Die for bridge deck system component production and bridge deck system component production line

Abstract

The invention discloses a mold for bridge deck system component production and a production line. The mold comprises a bottom mold body, a first end mold body, a second end mold body, a first side mold body, a second side mold body, a first blocking structure, a second blocking structure, a first fence, a second fence, a third fence and a fourth fence. The first end mold body and the second end mold body are opposite and located at the two ends of the bottom mold body correspondingly. The first side mold and the second side mold are opposite and located on the two sides of the bottom mold respectively, the first end mold, the first side mold, the second end mold and the bottom mold define a first material distribution area, and the first end mold, the second side mold, the second end mold and the bottom mold define a second material distribution area; the first blocking structure is located in the middle of the first cloth area and divides the first cloth area into a first cloth containing cavity and a second cloth containing cavity. The second blocking structure is located in the middle of the second cloth area and divides the second cloth area into a third cloth containing cavity and a fourth cloth containing cavity. The mold disclosed by the invention can meet efficient production of bridge deck system components needing secondary pouring.

Description

Technical Field

[0001] The invention relates to the technical field of bridge deck component production, and in particular to a bridge deck component production mold and a bridge deck component production line. Background Art

[0002] Bridge deck components are made of concrete and are an important part of the current high-speed railway construction. There are many types of bridge deck components, depending on their location and function. Some types of bridge deck components require secondary pouring at the installation site during the laying process to better meet the design and construction requirements. In the actual production process of bridge deck components that require secondary pouring, concrete only needs to be poured in local areas of the steel cage, resulting in complex production processes, difficulty in demoulding, and low pass rates, which also puts high demands on the design of molds for such products.

[0003] In addition, due to the large demand for such products, the traditional production method of demoulding by manpower is difficult to meet the needs of efficient, high-quality and mass production. It will be of great significance if a mold can be developed that can meet the production of bridge deck components that require secondary casting and is easy to disassemble and demould. Summary of the invention

[0004] The purpose of this application is at least to provide a mold for the production of bridge deck components that require secondary casting on site, and has the advantages of simple disassembly and assembly, easy demoulding, and high demoulding efficiency. This is specifically achieved through the following technical solutions:

[0005] In the first aspect, the present scheme relates to a mold for producing bridge deck components, including a bottom mold, a first end mold, a second end mold, a first side mold, a second side mold, a first barrier structure, a second barrier structure, a first enclosure, a second enclosure, a third enclosure and a fourth enclosure, the first end mold and the second end mold are opposite and respectively located at the two ends of the bottom mold; the first side mold and the second side mold are opposite and respectively located at the two sides of the bottom mold, the two side ends of the first side mold are respectively detachably connected to the first end mold and the second end mold, and the two side ends of the second side mold are respectively detachably connected to the first end mold and the second end mold; the first end mold, the first side mold, the second end mold and the bottom mold surround a first cloth area, the first end mold, the second side mold, the second end mold and the bottom mold surround a second cloth area; the first barrier structure is located at the first The first enclosure is located in the middle of a fabric area and divides the first fabric area into a first fabric cavity and a second fabric cavity; the second barrier structure is located in the middle of the second fabric area and divides the second fabric area into a third fabric cavity and a fourth fabric cavity; the first enclosure and the second enclosure are arranged above the bottom mold, the first enclosure is opposite to the upper part of the first side mold and extends from the inner side of the first end mold to the first barrier structure, the second enclosure is opposite to the upper part of the second side mold and extends from the inner side of the first end mold to the second barrier structure; the third enclosure and the fourth enclosure are arranged above the bottom mold, the third enclosure is opposite to the upper part of the first side mold and extends from the first barrier structure to the inner side of the second end mold, the fourth enclosure is opposite to the upper part of the second side mold and extends from the second barrier structure to the inner side of the second end mold.

[0006] The present application provides a mold for producing bridge deck components that can meet the production requirements of bridge deck components that require secondary casting on site. Secondly, the present application enables the mold for producing bridge deck components to include a first barrier structure and a second barrier structure, and the first material distribution area is divided into two areas by the first barrier structure, and the second material distribution area is divided into two areas by the second barrier structure, so that the mold for producing bridge deck components can meet the production of two bridge deck components at a time, which can effectively improve the production efficiency of bridge deck components. Thirdly, the present application can stop the concrete by setting the first enclosure, the second enclosure, the third enclosure and the fourth enclosure at the designated position to meet the material distribution needs of the bridge deck components.

[0007] In some embodiments of the present application, multiple first steel bar clearance gaps are provided at intervals in the extension direction of the first enclosure, multiple second steel bar clearance gaps are provided at intervals in the extension direction of the second enclosure, multiple third steel bar clearance gaps are provided at intervals in the extension direction of the third enclosure, and multiple fourth steel bar clearance gaps are provided at intervals in the extension direction of the fourth enclosure. The present application provides steel bar clearance gaps on the first enclosure, the second enclosure, the third enclosure, and the fourth enclosure to make way for the steel bars included in the steel bar skeleton of the bridge deck components, so as to meet the installation requirements of the steel bar skeleton.

[0008] In some embodiments of the present application, the first enclosure is detachably connected to the first end mold and the first barrier structure, the second enclosure is detachably connected to the first end mold and the second barrier structure; the third enclosure is detachably connected to the second end mold and the first barrier structure, and the fourth enclosure is detachably connected to the second end mold and the second barrier structure.

[0009] In some embodiments of the present application, the first barrier structure and the second barrier structure are separate structures, and the first barrier structure and / or the second barrier structure are detachably connected to the bottom mold; or, the first barrier structure and the second barrier structure are an integral structure, and the first barrier structure and the second barrier structure are detachably connected to the bottom mold; or, the first barrier structure, the second barrier structure and the bottom mold are an integral structure.

[0010] In some embodiments of the present application, a lifting rod is further included, and at least one lifting rod is respectively provided at the bottom of the first fabric cavity, the second fabric cavity, the third fabric cavity and the fourth fabric cavity; at least one through hole is respectively provided at the bottom of the first fabric cavity, the second fabric cavity, the third fabric cavity and the fourth fabric cavity, and the lifting rods and the through holes are configured one-to-one, and the lifting ends of the lifting rods are adapted to the corresponding through holes; each lifting rod has a first position and a second position, and in the first position, the lifting end surface of the lifting rod extends from the through hole to the upper surface of the bottom mold to the set position, and in the second position, the lifting end surface of the lifting rod is located at a position where it does not extend out of the upper surface of the bottom mold.

[0011] The present application arranges lifting rods respectively under the first cloth cavity, the second cloth cavity, the third cloth cavity and the fourth cloth cavity, and makes the lifting end surface of the lifting rod have a first position extending out of the upper surface of the bottom mold through the through hole and a position located on the upper surface without extending out of the bottom mold, so that the lifting rods can assist in the demoulding of the bridge deck components.

[0012] In some embodiments of the present application, a return spring is also included, and at least some of the lifting rods are connected to a return spring one by one. The first end of each return spring is connected to the bottom of the bottom mold, and the second end of the return spring is connected to the corresponding lifting rod, and the return spring is configured to cause the lifting rod to be located in the second position.

[0013] The present application provides a reset spring, under the action of which the lifting rod can be forced to reset to the second position, so as to avoid a series of problems caused by the failure of the lifting rod to reset smoothly.

[0014] In some embodiments of the present application, a limiting guide, a connecting member and a guide rod are also included, and a limiting guide is correspondingly provided at the adjacent position of each lifting rod, each limiting guide is fixedly connected to the lower part of the bottom mold, and a guide hole is provided on the limiting guide, and the guide hole extends along the lifting direction of the lifting rod; each lifting rod is connected to a guide rod via a connecting member, the guide rod extends along the lifting direction of the lifting rod, and the extended end of the guide rod passes through the guide hole; a return spring is sleeved on each guide rod, and the first end of the return spring is abutted against the limiting guide, and the second end of the return spring is abutted against the connecting member; or, a return spring is sleeved on the outer side of each lifting rod, and the first end of the return spring is connected to the lower part of the bottom mold, and the second end of the return spring is connected to the lifting rod.

[0015] In some embodiments of the present application, a mounting base is also included, and the bottom mold is fixed on the mounting base; the lower portion of the first side mold is hingedly connected to the mounting base, and / or the lower portion of the second side mold is hingedly connected to the mounting base.

[0016] The present application facilitates the separation of the first side mold and / or the second side mold from the bridge deck components being produced during demoulding by hingedly connecting the lower portion of the first side mold to the mounting base and / or hingedly connecting the lower portion of the second side mold to the mounting base, thereby facilitating the demoulding of the bridge deck components.

[0017] In some embodiments of the present application, at least one first connection structure can be selectively provided on the outer wall of the first side mold and / or at least one first connection structure can be provided on the outer wall of the second side wall, and the first connection structure is the force application position for opening the mold for producing bridge deck components.

[0018] The present application sets at least one first connection structure on the outer wall of the first side mold and / or sets at least one first connection structure on the outer wall of the second side mold, and then when opening the mold, a force can be applied to the first connection structure to rotate the first side mold and the second side mold relative to the mounting base, so as to facilitate the demolding operation of the bridge deck system components. In addition, by setting the first connection structure, the present application can be connected to the first connection structure through the mold opening equipment, so that the mold opening equipment can apply a force to the first side mold and / or the second side mold to perform the mold opening process; thereby reducing the difficulty of mold opening and improving the efficiency of mold opening.

[0019] In some embodiments of the present application, it also includes:

[0020] A first limit stop assembly, at least one first limit stop assembly is mounted on a mounting base below the first side mold, the first limit stop assembly includes a first stop member, and the first stop member has a position for stopping the first side mold from rotating; and / or

[0021] A second limit stop assembly, at least one second limit stop assembly is installed on a mounting base below the second side mold, the second limit stop assembly includes a second stop member, and the second stop member has a position for stopping the second side mold from rotating.

[0022] In some embodiments of the present application, a connecting rod is also included; a plurality of first connecting seats are provided on the upper edge of the first side mold, and a second connecting seat corresponding to the plurality of first connecting seats is provided on the upper edge of the second side mold, and each first connecting seat is detachably connected to the corresponding second connecting seat via a connecting rod.

[0023] The present application sets a first connecting seat, a second connecting seat and a connecting rod, and makes the first connecting seat detachably connected to the second connecting seat via the connecting rod, thereby constraining the upper edges of the first side mold and the second side mold to better position the first side mold and the second side mold; in addition, the first side mold and the second side mold can be connected at multiple points to reduce the local stress of the first side mold and the second side mold during the production process, so as to extend the service life of the first side mold and the second side mold.

[0024] In some embodiments of the present application, the first end of the bottom mold is provided with at least one first guide rail extending toward the first side mold by a set length, the first end mold is provided with a first guide assembly corresponding to the first guide rail one by one, and the first end mold is movably connected to the first guide rail via the first guide assembly, so that the first end mold has a position close to the first end of the bottom mold and has a position away from the first end of the bottom mold; or, the first end mold is provided with at least one first guide rail extending toward the first end of the bottom mold, the first end of the bottom mold is provided with a first guide assembly corresponding to the first guide rail one by one, and the first end mold is movably connected to the first guide assembly via the first guide rail, so that the first end mold has a position close to the first end of the bottom mold and has a position away from the first end of the bottom mold; and / or,

[0025] The second end of the bottom mold is provided with at least one second guide rail extending toward the second side mold for a set length, the second end mold is provided with a second guide assembly corresponding to the second guide rail one by one, and the second end mold is movably connected to the second guide rail via the second guide assembly, so that the second end mold has a position close to the second end of the bottom mold and has a position away from the second end of the bottom mold; or, the second end mold is provided with at least one second guide rail extending toward the second end of the bottom mold, the second end of the bottom mold is provided with a second guide assembly corresponding to the second guide rail one by one, and the second end mold is movably connected to the second guide assembly via the second guide rail, so that the second end mold has a position close to the second end of the bottom mold and has a position away from the second end of the bottom mold.

[0026] The present application enables the first end mold to be movably connected via the first guide rail and the first guide assembly, so that during the mold opening and closing process, the first end mold can be relatively displaced relative to the first end of the bottom mold, so as to facilitate the demoulding of the bridge deck components. The present application enables the second end mold to be movably connected via the second guide rail and the second guide assembly, so that during the mold opening and closing process, the second end mold can be relatively displaced relative to the second end of the bottom mold, so as to facilitate the demoulding of the bridge deck components.

[0027] In some embodiments of the present application, the first guide rail is a cylindrical guide rail, and the first guide assembly includes a first mounting seat and a plurality of rollers, which are mounted on the first mounting seat and can roll along the first guide rail; and / or, the second guide rail is a cylindrical guide rail, and the second guide assembly includes a second mounting seat and a plurality of rollers, which are mounted on the second mounting seat and can roll along the second guide rail.

[0028] In some embodiments of the present application, the outer side wall of the first end mold is provided with at least one second connection structure and / or the outer side wall of the second end mold is provided with at least one second connection structure, and the second connection structure is the force application position when the mold is opened.

[0029] In the present application, at least one second connection structure is provided on the outer side wall of the first end mold and / or at least one second connection structure is provided on the outer side wall of the second end mold, so that a force can be applied through the second connection structure to achieve the opening and closing of the first end mold and / or the second end mold. This design method is also helpful to assist the opening and closing of the first end mold and the second end mold through the mold opening device.

[0030] In a third aspect, a bridge deck component production line includes a bridge deck component production mold as described in any of the aforementioned embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A structural schematic diagram of a mold for producing bridge deck components involved in some embodiments of the present application from one perspective;

[0032] Figure 2 for Figure 1 A schematic structural diagram of a second viewing angle of a mold for producing bridge deck components shown;

[0033] Figure 3 for Figure 1 The schematic structural diagram of the mold for producing bridge deck components from a third perspective is shown;

[0034] Figure 4 for Figure 1 The schematic structural diagram of the mold for producing bridge deck components from a fourth perspective is shown;

[0035] Figure 5A structural diagram of a structure formed by some components of a mold for producing bridge deck components involved in some embodiments of the present application from one perspective Figure 1 ;

[0036] Figure 5.1 for Figure 5 A partial enlarged schematic diagram of the structure at A in the middle;

[0037] Figure 6 A structural diagram of a structure formed by some components of a mold for producing bridge deck components involved in some embodiments of the present application from one perspective Figure 2 ;

[0038] Figure 6.1 for Figure 6 A partial enlarged schematic diagram of the structure at B in the middle;

[0039] Figure 6.2 for Figure 6 A partial enlarged schematic diagram of the structure at C in the middle;

[0040] Figure 7 A cross-sectional view of a mold for producing bridge deck components according to some embodiments of the present application;

[0041] Figure 8 A structural diagram of a structure formed by some components of a mold for producing bridge deck components involved in some embodiments of the present application from one perspective Figure 3 ;

[0042] Figure 8.1 for Figure 8 A partial enlarged schematic diagram of the structure at D in the middle;

[0043] Fig. 9 A structural diagram of a structure formed by some components of a mold for producing bridge deck components involved in some embodiments of the present application from one perspective Figure 4 ;

[0044] Figure 9.1 for Fig. 9 A partial enlarged schematic diagram of the structure at E in the middle;

[0045] Fig.10 A structural diagram of a structure formed by some components of a mold for producing bridge deck components involved in some embodiments of the present application from one perspective Figure 5 ;

[0046] Figure 10.1 for Fig.10 A partial enlarged schematic diagram of the structure at F in the middle;

[0047] Fig.11 It is a structural schematic diagram of a first enclosure or a third enclosure included in a mold for producing bridge deck components involved in some embodiments of the present application;

[0048] Fig.12 A schematic structural diagram of a second enclosure included in a mold for producing bridge deck components according to some embodiments of the present application;

[0049] Fig.13 This is a schematic structural diagram of the fourth enclosure included in the mold for producing bridge deck components involved in some embodiments of the present application.

[0050] In the figure:

[0051] 1. Bottom mold; 11. Support column;

[0052] 21. first end mold; 22. second end mold; 23. first side mold; 231. first connection seat; 24. second side mold; 241. second connection seat; 25. first connection structure; 26. second connection structure;

[0053] 31. a first barrier structure; 32. a second barrier structure;

[0054] 41, first fabric cavity; 42, second fabric cavity; 43, third fabric cavity; 44, fourth fabric cavity; 51, first enclosure; 511, first steel bar gap; 52, second enclosure; 521, second steel bar gap; 53, third enclosure; 531, third steel bar gap; 54, fourth enclosure; 541, fourth steel bar gap;

[0055] 6. Lifting rod;

[0056] 71. Return spring; 72. Position limiting guide; 73. Connecting member; 74. Guide rod;

[0057] 81. Connecting rod; 82. First limit stop assembly; 83. Second limit stop assembly;

[0058] 91, first guide rail; 92, first guide assembly; 921, first mounting seat; 922, roller; 93, second guide rail; 94, second guide assembly; 941, second mounting seat;

[0059] 10. Install the base;

[0060] 100. Moulds for the production of bridge deck components. DETAILED DESCRIPTION

[0061] The exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0062] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts and / or their combinations. The method steps, processes and operations described herein are not interpreted as requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0063] Although the terms "first", "second", "third", etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these technical terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second", etc. and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the first element, component, region, layer or section without departing from the teachings of the example embodiments.

[0064] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both above and below orientations.

[0065] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0066] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "provided with", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] In the present application, "above a certain value" includes the number itself, for example, "above two" includes "two".

[0068] In the present application, the so-called "substantially vertical" and "substantially parallel" are descriptions adopted to ensure that the required scope of protection covers technical solutions that are not vertical or parallel due to processing errors, installation errors, etc.

[0069] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0070] Specific combination Figures 1 to 13 The present invention introduces a bridge deck component production mold 100 and a bridge deck component production line.

[0071] The bridge deck component production mold 100 involved in the present application includes a bottom mold 1, a first end mold 21, a second end mold 22, a first side mold 23, a second side mold 24, a first barrier structure 31 and a second barrier structure 32. Figures 1 to 5 As shown, the first end mold 21 and the second end mold 22 are opposite and respectively located at the two ends of the bottom mold 1. The first side mold 23 and the second side mold 24 are opposite and respectively located at the two sides of the bottom mold 1. The first end mold 21, the first side mold 23, the second end mold 22 and the bottom mold 1 form a first fabric area; the first end mold 21, the second side mold 24, the second end mold 22 and the bottom mold 1 form a second fabric area.

[0072] In addition, the two ends of the first side mold 23 are detachably connected to the first end mold 21 and the second end mold 22, respectively, and the two ends of the second side mold 24 are detachably connected to the first end mold 21 and the second end mold 22, respectively. Figure 1 and Figure 2 As shown, one end wall of the first end mold 21 is opposite to and connected to the inner side wall of the first side mold 23, and the other end wall of the first end mold 21 is opposite to and connected to the inner side wall of the second side mold 24. In addition, one end wall of the second end mold 22 is opposite to and connected to the inner side wall of the first side mold 23, and the other end wall of the second end mold 22 is opposite to and connected to the inner side wall of the second side mold 24. As a convertible embodiment, one end wall of the first side mold 23 can be further selectively made to be opposite to and connected to the inner side wall of the first end mold 21, the other end wall of the first side mold 23 is opposite to and connected to the inner side wall of the second end mold 22, one end wall of the second side mold 24 is opposite to and connected to the inner side wall of the first end mold 21, and the other end wall of the second side mold 24 is opposite to and connected to the inner side wall of the second end mold 22.

[0073] In order to improve the sealing performance of the mold, preferably a seal is provided at the connection between the first end mold 21 and the first side mold 23 and the second side mold 24, and a seal is provided at the connection between the second end mold 22 and the first side mold 23 and the second side mold 24.

[0074] For example Figure 1 , Figure 2 and Figure 5 As shown, the first barrier structure 31 is located in the middle of the first fabric area and divides the first fabric area into a first fabric cavity 41 and a second fabric cavity 42. The second barrier structure 32 is located in the middle of the second fabric area and divides the second fabric area into a third fabric cavity 43 and a fourth fabric cavity 44.

[0075] It should be noted that the "first barrier structure" in the present application is not specifically limited, and it can be any structure that can separate the first fabric area into a cavity that meets the fabric requirements. In a specific implementation, it is preferred that the first barrier structure 31 is a flat plate that can separate the first fabric area into a first fabric cavity 41 and a second fabric cavity 42. One surface of the first barrier structure 31 faces the first end mold 21, and the other surface of the first barrier structure 31 faces the second end mold 22.

[0076] Similarly, the "second barrier structure 32" in the present application is not specifically limited, and it can be any structure that can partition the second fabric area into cavities that meet fabric requirements. In specific implementation, the second barrier structure 32 is preferably a flat plate that partitions the second fabric area into a third fabric cavity 43 and a fourth fabric cavity 44. One surface of the second barrier structure 32 faces the first end mold 21, and the other surface of the first barrier structure 31 faces the second end mold 22.

[0077] It should also be pointed out that the shapes and sizes of the first fabric cavity 41, the second fabric cavity 42, the third fabric cavity 43 and the fourth fabric cavity 44 in the present application are not specifically limited and can be configured according to the shape of the bridge deck components to be produced.

[0078] In specific implementation, the first barrier structure 31 and the second barrier structure 32 can be selectively integrated, and the first barrier structure 31 and the second barrier structure 32 can be connected in a detachable connection manner; for example, the first barrier structure 31 and the second barrier structure 32 can be fixed in position by bolt connection, slot connection, etc. As a convertible embodiment, the first barrier structure 31, the second barrier structure 32 and the bottom mold 1 can also be selectively integrated.

[0079] In addition to the above embodiments, the first barrier structure 31 and the second barrier structure 32 may be selectively separate structures, and both the first barrier structure 31 and the second barrier structure 32 may be connected in a detachable manner. The first barrier structure 31 may be selectively connected in a detachable manner, and the second barrier structure 32 may be an integral structure with the bottom mold 1; or the first barrier structure 31 may be selectively connected in a detachable manner with the bottom mold 1, and the second barrier structure 32 may be connected in a detachable manner.

[0080] In order to meet the material distribution requirements of the bridge deck components that are cast for the second time, the bridge deck component production mold 100 further includes a first enclosure 51 , a second enclosure 52 , a third enclosure 53 and a fourth enclosure 54 .

[0081] Specific as Figure 1 , Figure 2 and Figure 5As shown, the first enclosure 51 and the second enclosure 52 are both arranged above the bottom mold 1, and the first enclosure 51 is opposite to the upper part of the first side mold 23 and extends from the inner side of the first end mold 21 to the first blocking structure 31. And the second enclosure 52 is opposite to the upper part of the second side mold 24 and extends from the inner side of the first end mold 21 to the second blocking structure 32. Then, a material distribution cavity of the bridge deck component is formed by the first end mold 21, the first side mold 23, the first blocking structure 31, the first enclosure 51 and the bottom mold 1; another material distribution cavity of the bridge deck component is formed by the first end mold 21, the second side mold 24, the second blocking structure 32, the second enclosure 52 and the bottom mold 1; to meet the material distribution needs of one bridge deck component.

[0082] Likewise, Figure 1 , Figure 2 and Figure 5 As shown, the third enclosure 53 and the fourth enclosure 54 are arranged above the bottom mold 1, the third enclosure 53 is opposite to the upper part of the first side mold 23 and extends from the first blocking structure 31 to the inner side of the second end mold 22, and the fourth enclosure 54 is opposite to the upper part of the second side mold 24 and extends from the second blocking structure 32 to the inner side of the second end mold 22. Then, a material distribution cavity of the second bridge deck component is enclosed by the second end mold 22, the first side mold 23, the first blocking structure 31, the third enclosure 53 and the bottom mold 1, and another material distribution cavity of the second bridge deck component is enclosed by the second end mold 22, the second side mold 24, the second blocking structure 32, the fourth enclosure 54 and the bottom mold 1. The present application can stop the concrete by arranging the first enclosure 51, the second enclosure 52, the third enclosure 53 and the fourth enclosure 54 at the specified position to meet the material distribution needs of the bridge deck components that require secondary distribution.

[0083] It should be noted that the structures of the first enclosure 51, the second enclosure 52, the third enclosure 53 and the fourth enclosure 54 in the present application should be selectively set according to the structure of the bridge deck components to be produced, so that they can stop the concrete required for laying. Figure 1 , 2 , Figure 5 and Fig.11 As shown, the first enclosure 51 and the third enclosure 53 are both long strip enclosures. Furthermore, one end of the first enclosure 51 is detachably connected to the first end mold 21, and the other end of the first enclosure 51 is detachably connected to the first barrier structure 31. Similarly, one end of the third enclosure 53 is detachably connected to the first barrier structure 31, and the other end of the third enclosure 53 is detachably connected to the second end mold 22.

[0084] In addition, in order to meet the production needs of bridge deck components, such as Fig.12 and Fig.13As shown, the second enclosure 52 and the fourth enclosure 54 are integrally formed into a bent long strip structure. Furthermore, one end of the second enclosure 52 is detachably connected to the first end mold 21, and the other end of the second enclosure 52 is detachably connected to the second barrier structure 32. Similarly, one end of the fourth enclosure 54 is detachably connected to the second end mold 22, and the other end of the fourth enclosure 54 is detachably connected to the second barrier structure 32.

[0085] The production mold for bridge deck components provided in the present application can meet the production requirements of bridge deck components that require secondary casting on site, and one mold can simultaneously meet the production needs of two bridge deck components that require secondary casting, which can effectively improve the production efficiency of bridge deck components.

[0086] In the specific implementation, in order to make the bridge deck component production mold 100 meet the installation requirements of the steel cage, such as Figure 1 , Figure 2 , Figure 5 and Figures 11 to 13 As shown, a plurality of first steel bar clearance gaps 511 (specifically, as shown in FIG. 1 ) penetrating both sides of the first enclosure 51 are provided at intervals in the extension direction of the first enclosure 51. Fig.11 In the extension direction of the second enclosure 52, a plurality of second steel bar clearance gaps 521 (specifically, as shown in FIG. Fig.12 Similarly, a plurality of third steel bar clearance gaps 531 penetrating both sides of the third enclosure 53 are provided at intervals in the extension direction of the third enclosure 53 (specifically as shown in FIG. Fig.11 In the extending direction of the fourth enclosure 54, a plurality of fourth steel bar clearance gaps 541 (specifically, as shown in FIG. Fig.13 ). The present application provides steel bar clearance gaps on the first enclosure 51, the second enclosure 52, the third enclosure 53 and the fourth enclosure 54 to make way for the steel bars included in the steel bar skeleton of the bridge deck components to meet the installation requirements of the steel bar skeleton. In the actual production process, after the steel bar skeleton is installed in place, the first steel bar clearance gap 511, the second steel bar clearance gap 521, the third steel bar clearance gap 531 and the fourth steel bar clearance gap 541 are further blocked to prevent concrete from leaking out during the laying process, thereby affecting the quality of the product.

[0087] It should be pointed out that in the present application, there are no specific restrictions on the number, shape and spacing of the multiple first steel bar clearance gaps 511 set on the first enclosure 51, the multiple second steel bar clearance gaps 521 set on the second enclosure 52, the multiple third steel bar clearance gaps 531 set on the third enclosure 53 and the multiple fourth steel bar clearance gaps 541 set on the fourth enclosure 54, and they can be selectively set according to the structure of the steel cage of the bridge deck system components to be produced.

[0088] In order to facilitate demoulding of the bridge deck system, in the specific implementation, it is preferred that the bridge deck system component production mold 100 also includes a lifting rod 6. At least one lifting rod 6 is provided below the first cloth cavity 41, the second cloth cavity 42, the third cloth cavity 43 and the fourth cloth cavity 44. At least one through hole is provided at the bottom of the first cloth cavity 41, the bottom of the second cloth cavity 42, the bottom of the third cloth cavity 43 and the bottom of the fourth cloth cavity 44. Figure 5 As shown, the lifting rods 6 are arranged in one-to-one correspondence with the through holes, and the lifting ends of the lifting rods 6 are adapted to the corresponding through holes. In the specific implementation, each lifting rod 6 has a first position and a second position. When in the first position, the lifting end surface of the lifting rod 6 extends from the through hole to the upper surface of the bottom mold 1 to a set position, so as to lift and demould the bridge deck component; when in the second position, the lifting end surface of the lifting rod 6 is located at a position where it does not extend from the upper surface of the bottom mold 1.

[0089] It should be noted that the number of the lifting rods 6 disposed below the first cloth cavity 41, the second cloth cavity 42, the third cloth cavity 43 and the fourth cloth cavity 44 is not specifically limited, and can be selectively arranged according to actual needs. Specifically, the number of the corresponding lifting rods 6 below the first cloth cavity 41, the second cloth cavity 42, the third cloth cavity 43 and the fourth cloth cavity 44 can be one, two, three, four, five, etc. It should also be noted that the number of the corresponding lifting rods 6 below the first cloth cavity 41, the second cloth cavity 42, the third cloth cavity 43 and the fourth cloth cavity 44 can be the same or different. In specific implementation, such as Figure 5 and Figure 6 As shown, preferably, the number of the lifting rods 6 arranged below the first fabric cavity 41 , the second fabric cavity 42 , the third fabric cavity 43 and the fourth fabric cavity 44 is two.

[0090] In order to enable the lifting rod 6 to smoothly return to the set position after the lifting and demoulding, the bridge deck component production mold 100 further includes a return spring 71. At least part of the lifting rods 6 are connected to a return spring 71 one by one. The first end of each return spring 71 is connected to the bottom of the bottom mold 1, and the second end of the return spring 71 is connected to the corresponding lifting rod 6, and the return spring 71 is configured to cause the lifting rod 6 to be located at the second position.

[0091] In specific implementation, Figure 6As shown, a return spring 71 can be selectively sleeved on the outer side of each lifting rod 6, and the first end of the return spring 71 is connected to the lower part of the bottom mold 1, and the second end of the return spring 71 is connected to the lifting rod 6. In specific operation, when the lifting rod 6 is located at the first position, the connected return spring 71 is in a compressed state or in a stretched state. When the lifting rod 6 completes the lifting and demoulding, the return spring 71 restores its deformation to restore the lifting rod 6 from the first position to the second position.

[0092] It should be pointed out that the “first end of the return spring is connected to the bottom of the bottom mold” in the present application can selectively make the first end of the return spring 71 abut against the lower part of the bottom mold 1; or make the first end of the return spring 71 abut against the fixed structure below the bottom mold 1. Similarly, the “second end of the return spring is connected to the corresponding lifting rod” in the present application can selectively make the return spring 71 directly abut against the structure on the lifting rod 6 (for example, a shoulder that can abut against the return spring 71 is provided on the lifting rod 6), or a structure that can abut against the second end of the return spring 71 is fixed on the lifting rod 6.

[0093] As some preferred embodiments of the present application, the bridge deck component production mold 100 further includes a limiting guide member 72, a connecting member 73 and a guide rod 74. Figure 5 , Figure 5.1 , Figure 6 , Figure 6.1 and Figure 6.2 As shown, a position-limiting guide 72 is provided corresponding to the adjacent position of each lifting rod 6, each position-limiting guide 72 is fixedly connected to the lower part of the bottom mold 1, and a guide hole extending along the lifting direction of the lifting rod 6 is provided on the position-limiting guide 72. Each lifting rod 6 is connected to a guide rod 74 via a connecting member 73, and the guide rod 74 extends along the lifting direction of the lifting rod 6, and the extended end of the guide rod 74 passes through the guide hole. A return spring 71 is sleeved on each guide rod 74, and the first end of the return spring 71 abuts against the position-limiting guide 72, and the second end of the return spring 71 abuts against the connecting member 73.

[0094] Specifically, Figure 5 , Figure 6 and Figure 7 As shown, a connecting member 73 is connected to the lower end of each lifting rod 6, and the connecting member 73 is an elongated structure as a whole and extends toward one side of the lifting rod 6 by a set length. Figure 6.1 and Figure 6.2 As shown, a limiting guide member 72 is fixed below the bottom mold 1, and the limiting guide member 72 is located directly above the connecting member 73. Figure 5.1 , Figure 6.1 and Figure 6.2As shown, one end of the guide rod 74 is fixedly connected to the connecting member 73, and the other end of the guide rod 74 extends toward the guide hole on the limiting guide member 72 and penetrates or passes through the guide hole. The reset spring 71 is sleeved on the outside of the guide rod 74, and one end of the reset spring 71 abuts against the limiting guide member 72, and the other end of the reset spring 71 abuts against the connecting member 73. In the specific working process, when the lifting rod 6 moves from the second position to the first position, the limiting guide member 72 slides along the guide hole, and one end of the reset spring 71 abuts against the limiting guide member 72 and the deformation gradually increases; when the lifting rod 6 completes the lifting process, under the action of the reset spring 71, the lifting rod 6 returns to the second position.

[0095] In a specific implementation, it is preferred that the connecting member 73 connected to one lifting rod 6 is connected to the connecting member 73 connected to another lifting rod 6. Figure 6 and Figure 7 As shown, the connection member 73 connected to one lifting rod 6 is fixedly connected to the connection member 73 connected to another lifting rod 6 arranged side by side.

[0096] The present application also provides another mold for producing bridge deck components, which specifically includes a bottom mold, a first end mold, a second end mold, a first side mold, a second side mold, a first enclosure and a second enclosure. The first end mold and the second end mold are opposite and located at both ends of the bottom mold; the first side mold and the second side mold are opposite and located at both sides of the bottom mold. The first enclosure is arranged above the bottom mold and directly opposite to the upper part of the first side mold, and the first enclosure extends from the inner side of the first end mold to the inner wall of the second end mold. The first end mold, the first side mold, the second end mold, the first enclosure and the bottom mold enclose a first material distribution area. The second enclosure is arranged above the bottom mold and directly opposite to the upper part of the second side mold, and the second enclosure extends from the inner side of the first end mold to the inner wall of the second end mold. The first end mold, the second side mold, the second end mold, the second enclosure and the bottom mold enclose a second material distribution area. The difference between the mold for producing bridge deck components provided in this embodiment and the mold for producing bridge deck components provided in the previous embodiment is that this embodiment does not include the first barrier structure and the second barrier structure; and only one bridge deck component can be produced at a time. Therefore, the sizes of the bottom mold, the first side mold, and the second side mold included in the mold are relatively adaptively adjusted. The first end mold, the second end mold, the first enclosure, and the second enclosure can be set according to the implementation method including the first barrier structure and the second barrier structure.

[0097] As some preferred embodiments of the above-mentioned bridge deck component production mold 100 that does not include the first barrier structure 31 and the second barrier structure 32, a plurality of first steel bar clearance gaps that pass through both sides of the first enclosure are further provided at intervals in the extension direction of the first enclosure. A plurality of second steel bar clearance gaps that pass through both sides of the second enclosure are provided at intervals in the extension direction of the second enclosure. It should be pointed out that the first steel bar clearance gaps provided on the first enclosure and the second steel bar clearance gaps provided on the second enclosure can be provided with reference to the embodiments including the first barrier structure and the second barrier structure.

[0098] As an embodiment of the above-mentioned mold for producing bridge deck components that does not include the first barrier structure 31 and the second barrier structure 32, it also includes a lifting rod. At least one lifting rod is respectively provided below the first cloth area and the second cloth area. The bottom of the first cloth area and the bottom of the second cloth area are respectively provided with at least one through hole, and the lifting rod corresponds to the through hole one by one. The lifting end of the lifting rod is adapted to the through hole corresponding thereto. During specific operation, each lifting rod has a first position and a second position. When the lifting rod is in the first position, the lifting end face of the lifting rod extends from the bottom mold to the upper surface of the bottom mold to the set position. When the lifting rod is in the second position, the lifting end face of the lifting rod does not extend out of the position of the upper surface of the bottom mold. The setting form of the lifting rod can also be set with reference to the setting form of the mold 100 for producing bridge deck components including the first barrier structure 31 and the second barrier structure 32, which will not be repeated here.

[0099] As some preferred embodiments of the present application, all the aforementioned embodiments and the convertible embodiments can further selectively make the bridge deck component production mold 100 further include a mounting base 10, and the bottom mold 1 is fixed on the mounting base 10. Figure 1 , Figure 2 , Figure 5 , Figure 6 and Figures 8 to 10 As shown, the lower part of the first side mold 23 is hingedly connected to the mounting base 10, and the lower part of the second side mold 24 is hingedly connected to the mounting base 10. As a convertible embodiment, the lower part of the first side mold 23 can be selectively hingedly connected to the mounting base 10, and the second side mold 24 can be fixedly connected to the mounting base 10. Alternatively, the first side mold 23 can be fixedly connected to the mounting base 10, and the lower part of the second side mold 24 can be hingedly connected to the mounting base 10.

[0100] It should be noted that the mounting base 10 in the present application is not specifically limited, and it can be any structure that meets the mounting requirements of the bottom mold 1, the first side mold 23 and the second side mold 24. Figures 1 to 5As shown, the installation base 10 is made of steel and formed into a square frame structure. In order to be able to stack the bridge deck components during maintenance, it is further preferred to set a plurality of support columns 11 on the installation base 10. Figures 1 to 5 As shown, a support column 11 is respectively provided at the four corners of the mounting base 10. Specifically, one end of the support column 11 is connected to the mounting base 10, and the other end of the support column 11 extends vertically and exceeds the area surrounded by the first end mold 21, the first side mold 23, the second end mold 22 and the second side mold 24.

[0101] In order to realize reliable stacking of the molds, a limiting convex rib is further provided on the upper end surface of the extended end of the support column 11, and a limiting groove adapted to the limiting convex rib is provided at a corresponding position of the lower part of the mounting base 10. As a convertible embodiment, a limiting groove can also be provided on the upper end surface of the extended end of the support column 11, and a limiting convex rib adapted to the limiting groove is provided at a corresponding position of the lower part of the mounting base 10.

[0102] The present application enables the lower portion of the first side mold 23 to be hingedly connected to the mounting base 10 and / or the lower portion of the second side mold 24 to be hingedly connected to the mounting base 10, thereby facilitating the separation of the first side mold 23 and / or the second side mold 24 from the bridge deck components being produced during demoulding, thereby facilitating the demoulding of the bridge deck components.

[0103] As some preferred embodiments of the present application, the aforementioned embodiments can further provide at least one first connection structure 25 on the outer wall of the first side mold 23, and at least one first connection structure 25 on the outer wall of the second side mold 24, and the first connection structure 25 is used as the force application position for opening the mold 100 for bridge deck component production. As a convertible embodiment, at least one first connection structure 25 can be selectively provided only on the outer wall of the first side mold 23, or at least one first connection structure 25 can be selectively provided only on the outer wall of the second side mold 24.

[0104] It should be noted that the number of the first connection structures 25 provided on the first side mold 23 is not specifically limited in the present application. In a specific implementation, the number of the first connection structures 25 provided on the first side mold 23 can be one, two, three, four or five. Preferably, two first connection structures 25 are provided on the first side mold 23. The two first connection structures 25 are spaced apart in the middle and upper part of the outer wall of the first side mold 23 (such as Figure 1 and Figure 3 shown).

[0105] Similarly, the number of the first connection structures 25 provided on the second side mold 24 is not specifically limited in the present application. In specific implementation, the number of the first connection structures 25 provided on the second side mold 24 can be one, two, three, four or five. Preferably, two first connection structures 25 are provided on the second side mold 24. The two first connection structures 25 are spaced apart in the middle and upper part of the outer wall of the second side mold 24 (such as Figure 4 shown).

[0106] It should also be pointed out that when the first side mold 23 or the second side mold 24 is not hinged to the base, the first connecting structure 25 may not be provided.

[0107] It should be noted that the first connection structure in the present application is not specifically limited, and it can be any structural form that meets the force requirements during the mold opening process. Figure 1 As shown, the first connection structure 25 provided on the first side mold 23 is a connection structure including a hinge shaft. In a specific implementation, the mold opening device may include a telescopic cylinder, and a structural component that can be hingedly connected to the hinge shaft is provided at the telescopic end of the telescopic cylinder. When the mold is opened, one end of the telescopic cylinder is hinged to the hinge shaft, and the first side mold 23 and / or the second side mold 24 is rotated to a set angle by the stretching of the telescopic cylinder.

[0108] The present application sets at least one first connection structure 25 on the outer wall of the first side mold 23 and / or sets at least one first connection structure 25 on the outer wall of the second side mold 24, and then when opening the mold, a force can be applied to the first connection structure 25 to rotate the first side mold 23 and the second side mold 24 relative to the mounting base 10, so as to facilitate the demolding operation of the bridge deck system components. In addition, by setting the first connection structure 25, the present application can be connected to the first connection structure 25 through the mold opening equipment, so that the mold opening equipment can apply a force to the first side mold 23 and / or the second side mold 24 to perform the mold opening process; thereby reducing the difficulty of mold opening and improving the efficiency of mold opening.

[0109] It should be noted that the first connection structure arranged on the first side mold 23 and / or the second side mold 24 is opposite to the fabric cavity. Figure 2 As shown, two first connection structures 25 are provided on the first side mold 23, and one of the first connection structures 25 is opposite to the first fabric cavity 41; the other first connection structure is opposite to the second fabric cavity 42. Figure 1 As shown, two first connection structures 25 are also provided on the second side mold 24 , and one of the first connection structures 25 is opposite to the third fabric cavity 43 ; the other first connection structure 25 is opposite to the fourth fabric cavity 44 .

[0110] As some preferred embodiments of the present application, the mold 100 for producing bridge deck components also includes a first limit stop assembly 82. At least one first limit stop assembly 82 is installed on the mounting base 10 below the first side mold 23. The first limit stop assembly 82 includes a first stop member, and the first stop member has a position for stopping the first side mold 23 from rotating.

[0111] It should be noted that the structure, type and quantity of the first limit stop assembly 82 in the present application are not specifically limited, and it can be any assembly that can limit and stop the first side mold 23 according to the set requirements. In specific implementation, the type and quantity of the first limit stop assembly 82 can be selectively set according to the different angles that the first side mold 23 needs to be adjusted during the production process.

[0112] Specific as Figure 1 , Figure 8 and Fig. 9 As shown, two first limit stop assemblies 82 with different limit angles for the first side mold 23 are provided on the mounting base 10, and the number of each first limit stop assembly 82 is two. Each first limit stop assembly 82 includes a limit stop member and a limit stop mounting seat, the limit stop mounting seat is fixed on the mounting base 10, the limit stop member is mounted on the limit stop mounting seat and can be rotatably connected relative to the limit stop mounting seat, so that the limit stop member has a stop position and a yield position. In specific implementation, the position of the limit stop member can be selectively adjusted according to the needs of the first side mold 23 at different workstations, so that it is in the stop position or in the yield position.

[0113] During specific implementation, the mold 100 for producing bridge deck components can further selectively include a second limit stop assembly 83, at least one second limit stop assembly 83 is installed on the mounting base 10 below the second side mold 24, and the second limit stop assembly 83 includes a second stop member, which has a position for stopping the second side mold 24 from rotating.

[0114] Likewise, it should be noted that the structure, type and quantity of the second limit stop assembly 83 in the present application are not specifically limited, and it can be any assembly that can limit and stop the second side mold 24 according to the set requirements. In specific implementation, the type and quantity of the second limit stop assembly 83 can be selectively set according to the different angles that the second side mold 24 needs to be adjusted during the production process.

[0115] Specific as Figure 2 and Fig.10As shown, two types of second limit stop assemblies 83 with different limit angles for the second side mold 24 are provided on the mounting base 10, and the number of each type of second limit stop assemblies 83 is two. Each second limit stop assembly 83 includes a limit stop member and a limit stop mounting seat, the limit stop mounting seat is fixed on the mounting base 10, the limit stop member is mounted on the limit stop mounting seat and can be rotatably connected relative to the limit stop mounting seat, so that the limit stop member has a stop position and a yield position. In specific implementation, the position of the limit stop member can be selectively adjusted according to the needs of the second side mold 24 at different workstations, so that it is in the stop position or in the yield position.

[0116] The present application provides a first limit stop assembly 82 and / or a second limit stop assembly 83, and can limit and stop the first side mold 23 and / or the second side mold 24 through the first limit stop assembly 82 and / or the second limit stop assembly 83. In addition, by providing two types of the first limit stop assembly 82 and / or providing two types of the second limit stop assembly 83, the included limit stop members further have a stop position and a yield position, and the stop position can be selected according to actual needs to better meet production needs.

[0117] As some preferred implementations of the present application, specifically as follows Figure 1 , Figure 2 and Figure 5 As shown, the bridge deck component production system also includes a connecting rod 81; a plurality of first connecting seats 231 are provided on the upper edge of the first side mold 23, and a second connecting seat 241 corresponding to the plurality of first connecting seats 231 is provided on the upper edge of the second side mold 24, and each first connecting seat 231 is detachably connected to the corresponding second connecting seat 241 via a connecting rod 81. The present application provides a first connecting seat 231, a second connecting seat 241 and a connecting rod 81, and enables the first connecting seat 231 to be detachably connected to the second connecting seat 241 via the connecting rod 81, thereby constraining the upper edge of the first side mold 23 and the second side mold 24, so as to better position the first side mold 23 and the second side mold 24; in addition, the first side mold 23 and the second side mold 24 can be connected at multiple points, so as to reduce the local stress of the first side mold 23 and the second side mold 24 during the production process, so as to extend the service life of the first side mold 23 and the second side mold 24.

[0118] It should be pointed out that there is no specific restriction on the number of first connecting seats 231 arranged on the upper edge of the first side mold 23 and the number of second connecting seats 241 arranged on the upper edge of the second side mold 24. The number of first connecting seats 231 arranged on the upper edge of the first side mold 23 can be two, three or more than four, and the number of second connecting seats 241 arranged on the upper edge of the second side mold 24 is the same as the number of first connecting seats 231 arranged on the upper edge of the first side mold 23 and corresponds one to one.

[0119] It should also be noted that the arrangement of the first connecting seat 231 and the second connecting seat 241 in the present application is not specifically limited, and can be any structural form that meets the installation requirements of the connecting rod 81 connecting the first side mold 23 and the second side mold 24. Figure 1 and Figure 2 As shown, both the first connection seat 231 and the second connection seat 241 are provided with a slot extending vertically and matching with the connection rod 81, and both ends of the connection rod 81 are provided with a stopper, one end of the connection rod 81 is connected to the first connection seat 231 through the stopper, and the other end of the connection rod 81 is connected to the second connection seat 241. Preferably, both ends of the connection rod 81 are provided with threads, and the stopper is sleeved on the connection rod 81, and nuts matching with the threads are provided at both ends of the connection rod 81. Such a configuration facilitates the installation and positioning adjustment of the connection rod 81.

[0120] As some preferred embodiments of the present application, the first end mold 21 is provided with at least one first guide rail 91 extending toward the first end of the bottom mold 1, the first end of the bottom mold 1 is provided with a first guide assembly 92 corresponding to the first guide rail 91 one by one, and the first end mold 21 is movably connected to the first guide assembly 92 via the first guide rail 91, so that the first end mold 21 has a position close to the first end of the bottom mold 1 and a position away from the first end of the bottom mold 1.

[0121] It should be noted that the number of the first guide rails 91 provided on the first end mold 21 is not specifically limited and can be selected as needed. In a specific implementation, the number of the first guide rails 91 provided on the first end mold 21 can be one, two, three, four, etc. As a preferred embodiment, Figure 3 , Figure 8 , Figure 8.1 , Fig. 9 and Figure 9.1 As shown, two first guide rails 91 fixedly connected to the first end mold 21 are provided on the first end mold 21 , and the two first guide rails 91 both extend toward the direction of the bottom mold 1 .

[0122] It should also be noted that the number and structure of the first guide components 92 provided on the first end of the bottom mold 1 in the present application are not specifically limited. In specific implementation, the number of first guide components 92 should be set according to the number of first guide rails 91 provided on the first end mold 21, so that the first guide rails 91 correspond to the first guide components 92 one by one. Figure 3 , Figure 8 , Figure 8.1 , Fig. 9 and Figure 9.1 As shown, the first guide assembly 92 is installed at the first end of the bottom mold 1, and the first guide assembly 92 includes a first mounting seat 921 and a plurality of rollers 922, and the plurality of rollers 922 are installed on the first mounting seat 921. Further, the first guide rail 91 is a cylindrical guide rail, and the first guide rail 91 and the plurality of rollers 922 on the first mounting seat 921 are in rolling cooperation.

[0123] As a convertible embodiment, the first end of the bottom mold 1 can be selectively provided with at least one first guide rail 91 extending toward the first side mold 23 with a set length, and the first end mold 21 is provided with a first guide assembly 92 corresponding to the first guide rail 91 one by one, and the first end mold 21 is movably connected to the first guide rail 91 via the first guide assembly 92, so that the first end mold 21 has a position close to the first end of the bottom mold 1 and has a position away from the first end of the bottom mold 1.

[0124] As some preferred embodiments of the present application, the present application can also provide at least one second guide rail 93 extending toward the second end of the bottom mold 1 on the second end mold 22, and the second end of the bottom mold 1 is provided with a second guide assembly 94 corresponding to the second guide rail 93 one by one, and the second end mold 22 is movably connected to the second guide assembly 94 via the second guide rail 93, so that the second end mold 22 has a position close to the second end of the bottom mold 1 (such as Figure 1 and Figure 2 ) and has a position (not shown) away from the second end of the bottom mold 1.

[0125] It should be noted that the number of the second guide rails 93 provided on the second end mold 22 is not specifically limited and can be selected as needed. In a specific implementation, the number of the second guide rails 93 provided on the second end mold 22 can be one, two, three, four, etc. As a preferred embodiment, Figure 4 , Figure 6 , Fig.10 and Figure 10.1 As shown, two second guide rails 93 fixedly connected to the second end mold 22 are provided on the second end mold 22 , and both second guide rails 93 extend toward the bottom mold 1 .

[0126] It should also be noted that the number and structure of the second guide components 94 provided on the second end of the bottom mold 1 in the present application are not specifically limited. In specific implementation, the number of second guide components 94 should be set according to the number of second guide rails 93 provided on the second end mold 22, so that the second guide rails 93 correspond to the second guide components 94 one by one. Figure 4 , Figure 6 , Fig.10 and Figure 10.1 As shown, the second guide assembly 94 is mounted on the second end of the bottom mold 1, and the second guide assembly 94 includes a second mounting seat 941 and a plurality of rollers 922, and the plurality of rollers 922 are mounted on the second mounting seat 941. Further, the second guide rail 93 is a cylindrical guide rail, and the second guide rail 93 and the plurality of rollers 922 on the second mounting seat 941 are in rolling cooperation.

[0127] As some alternative embodiments of the present application, the second end of the bottom mold 1 can also be selectively provided with at least one second guide rail 93 extending toward the second side mold 24 by a set length, and the second end mold 22 is provided with a second guide assembly 94 corresponding to the second guide rail 93 one by one, and the second end mold 22 is movably connected to the second guide rail 93 via the second guide assembly 94, so that the second end mold 22 has a position close to the second end of the bottom mold 1 (such as Figure 1 and Figure 2 ) and has a position (not shown) away from the second end of the bottom mold 1.

[0128] The present application enables the first end mold 21 to be movably connected via the first guide rail 91 and the first guide assembly 92, so that during the mold opening and closing process, the first end mold 21 can be relatively displaced relative to the first end of the bottom mold 1, so as to facilitate the demoulding of the bridge deck components. The present application enables the second end mold 22 to be movably connected via the second guide rail 93 and the second guide assembly 94, so that during the mold opening and closing process, the second end mold 22 can be relatively displaced relative to the second end of the bottom mold 1, so as to facilitate the demoulding of the produced bridge deck components.

[0129] As some embodiments of the present application, at least one second connection structure 26 may be selectively provided on the outer side wall of the first end mold 21, and at least one second connection structure 26 may be provided on the outer side wall of the second end mold 22, and the second connection structure 26 is the force application position when the mold is opened. As a convertible embodiment, the second connection structure 26 may be selectively provided only on the outer side wall of the first end mold 21, or only on the outer side wall of the second end mold 22.

[0130] It should be noted that the number of the second connection structures 26 disposed on the first end mold 21 and / or the second connection structures 26 disposed on the second end mold 22 in the present application is not specifically limited, and they can be selectively disposed according to actual needs. In specific implementation, preferably two second connection structures 26 are disposed on the first end mold 21, and two second connection structures 26 are disposed on the first end mold 21. In specific implementation, preferably, the second connection structures 26 disposed on the first end mold 21 and / or the second end mold 22 are opposite to the fabric cavity.

[0131] It should also be noted that the second connection structure 26 is not specifically limited, and can be any structure that satisfies any requirement for applying force to the first end mold 21 and / or the second end mold 22 to achieve mold opening. Figures 1 to 5 As shown, the second connection structure 26 provided on the first end mold 21 is a groove-shaped structure with its opening facing upward.

[0132] In the present application, by providing at least one second connection structure 26 on the outer side wall of the first end mold 21 and / or providing at least one second connection structure 26 on the outer side wall of the second end mold 22, a force can be applied through the second connection structure 26 to achieve the opening and closing of the first end mold 21 and / or the second end mold 22. This design method is also helpful to assist in the opening and closing of the first end mold 21 and the second end mold 22 through the mold opening equipment.

[0133] The present application also relates to a bridge deck component production line, including a bridge deck component production mold 100 involved in any of the aforementioned embodiments and convertible embodiments.

[0134] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A mold for producing bridge deck components, characterized in that: include: Bottom mold; A first end mold and a second end mold, wherein the first end mold and the second end mold are opposite to each other and are respectively located at two ends of the bottom mold; A first side mold and a second side mold, the first side mold and the second side mold are opposite to each other and are respectively located at two sides of the bottom mold, two side ends of the first side mold are respectively detachably connected to the first end mold and the second end mold, and two side ends of the second side mold are respectively detachably connected to the first end mold and the second end mold; the first end mold, the first side mold, the second end mold and the bottom mold form a first fabric area, and the first end mold, the second side mold, the second end mold and the bottom mold form a second fabric area; a first barrier structure and a second barrier structure, wherein the first barrier structure is located in the middle of the first fabric area and divides the first fabric area into a first fabric cavity and a second fabric cavity; The second barrier structure is located in the middle of the second fabric area and divides the second fabric area into a third fabric cavity and a fourth fabric cavity; A first enclosure and a second enclosure, wherein the first enclosure and the second enclosure are arranged above the bottom mold, the first enclosure is directly opposite to the upper portion of the first side mold and extends from the inner side of the first end mold to the first barrier structure, and the second enclosure is directly opposite to the upper portion of the second side mold and extends from the inner side of the first end mold to the second barrier structure; A third enclosure and a fourth enclosure are arranged above the bottom mold, the third enclosure is opposite to the upper part of the first side mold and extends from the first barrier structure to the inner side of the second end mold, and the fourth enclosure is opposite to the upper part of the second side mold and extends from the second barrier structure to the inner side of the second end mold.

2. The mold for producing bridge deck components according to claim 1, characterized in that: A plurality of first reinforcement gaps are provided at intervals in the extension direction of the first enclosure and pass through both sides of the first enclosure, and a plurality of second reinforcement gaps are provided at intervals in the extension direction of the second enclosure and pass through both sides of the second enclosure; A plurality of third steel bar making way gaps penetrating through both sides of the third enclosure are arranged at intervals in the extension direction of the third enclosure, and a plurality of fourth steel bar making way gaps penetrating through both sides of the fourth enclosure are arranged at intervals in the extension direction of the fourth enclosure.

3. The mold for producing bridge deck components according to claim 2, characterized in that: The first enclosure is detachably connected to the first end mold and the first barrier structure, and the second enclosure is detachably connected to the first end mold and the second barrier structure; The third enclosure is detachably connected to the second end mold and the first barrier structure, and the fourth enclosure is detachably connected to the second end mold and the second barrier structure.

4. The mold for producing bridge deck components according to claim 2, characterized in that: The first barrier structure and the second barrier structure are separate structures, and the first barrier structure and / or the second barrier structure are detachably connected to the bottom mold; or, The first barrier structure and the second barrier structure are an integrated structure, and the first barrier structure and the second barrier structure are detachably connected to the bottom mold; or, The first barrier structure, the second barrier structure and the bottom mold are an integrated structure.

5. The mold for producing bridge deck components according to any one of claims 1 to 4, characterized in that: Also includes: A lifting rod, at least one of which is disposed below each of the first fabric cavity, the second fabric cavity, the third fabric cavity and the fourth fabric cavity; The bottom of the first fabric cavity, the bottom of the second fabric cavity, the bottom of the third fabric cavity and the bottom of the fourth fabric cavity are respectively provided with at least one through hole, the lifting rods are configured in a one-to-one correspondence with the through holes, and the lifting ends of the lifting rods are adapted to the corresponding through holes; Each of the lifting rods has a first position and a second position. In the first position, the lifting end surface of the lifting rod extends from the through hole to the upper surface of the bottom mold to a set position. In the second position, the lifting end surface of the lifting rod is located at a position where it does not extend from the upper surface of the bottom mold.

6. The mold for producing bridge deck components according to claim 5, characterized in that: Also includes: A return spring, at least part of the lifting rods are connected to a return spring one by one, the first end of each return spring is connected to the bottom of the bottom mold, the second end of the return spring is connected to the corresponding lifting rod, and the return spring is configured to cause the lifting rod to be located in the second position.

7. The mold for producing bridge deck components according to claim 6, characterized in that: It also includes a limiting guide, a connecting member and a guide rod, wherein each adjacent position of the lifting rod is provided with a limiting guide, each limiting guide is fixedly connected to the lower part of the bottom mold, and a guide hole is provided on the limiting guide, and the guide hole extends along the lifting direction of the lifting rod; each lifting rod is connected to a guide rod via a connecting member, the guide rod extends along the lifting direction of the lifting rod, and the extended end of the guide rod passes through the guide hole; each guide rod is covered with a return spring, and the first end of the return spring abuts against the limiting guide, and the second end of the return spring abuts against the connecting member; or, A return spring is sleeved on the outer side of each lifting rod, and the first end of the return spring is connected to the lower part of the bottom mold, and the second end of the return spring is connected to the lifting rod.

8. The mold for producing bridge deck components according to any one of claims 1 to 4 and 6 and 7, characterized in that: Also includes: A mounting base, wherein the bottom mold is fixed on the mounting base; The lower portion of the first side mold is hingedly connected to the mounting base, and / or the lower portion of the second side mold is hingedly connected to the mounting base.

9. The mold for producing bridge deck components according to claim 8, characterized in that: At least one first connection structure is provided on the outer wall of the first side mold and / or at least one first connection structure is provided on the outer wall of the second side wall, and the first connection structure is the force application position for opening the mold for producing the bridge deck components.

10. The mold for producing bridge deck components according to claim 8, characterized in that: Also includes: a first limit stop assembly, at least one of which is mounted on the mounting base below the first side mold, the first limit stop assembly comprising a first stop member, the first stop member having a position for stopping the first side mold from rotating; and / or, A second limit stop assembly, at least one of which is mounted on the mounting base below the second side mold, and the second limit stop assembly includes a second stop member having a position for stopping the second side mold from rotating.

11. The mold for producing bridge deck components according to any one of claims 1 to 4, 6, 7, 9 and 10, characterized in that: Also includes: Connecting rod; A plurality of first connection seats are provided on the upper edge of the first side mold, and a second connection seat corresponding to the plurality of first connection seats is provided on the upper edge of the second side mold. Each of the first connection seats is detachably connected to the corresponding second connection seat via a connection rod.

12. The mold for producing bridge deck components according to any one of claims 1 to 4, 6, 7, 9 and 10, characterized in that: The first end of the bottom mold is provided with at least one first guide rail extending toward the first side mold for a set length, the first end mold is provided with a first guide assembly corresponding to the first guide rail one by one, and the first end mold is movably connected to the first guide rail via the first guide assembly, so that the first end mold has a position close to the first end of the bottom mold and has a position away from the first end of the bottom mold; or, the first end mold is provided with at least one first guide rail extending toward the first end of the bottom mold, the first end of the bottom mold is provided with a first guide assembly corresponding to the first guide rail one by one, and the first end mold is movably connected to the first guide assembly via the first guide rail, so that the first end mold has a position close to the first end of the bottom mold and has a position away from the first end of the bottom mold; and / or, The second end of the bottom mold is provided with at least one second guide rail extending toward the second side mold to a set length, the second end mold is provided with a second guide assembly corresponding to the second guide rail one by one, and the second end mold is movably connected to the second guide rail via the second guide assembly, so that the second end mold has a position close to the second end of the bottom mold and has a position away from the second end of the bottom mold; or, the second end mold is provided with at least one second guide rail extending toward the second end of the bottom mold, the second end of the bottom mold is provided with a second guide assembly corresponding to the second guide rail one by one, and the second end mold is movably connected to the second guide assembly via the second guide rail, so that the second end mold has a position close to the second end of the bottom mold and has a position away from the second end of the bottom mold.

13. The mold for producing bridge deck components according to claim 12, characterized in that: The first guide rail is a cylindrical guide rail, the first guide assembly includes a first mounting seat and a plurality of rollers, the plurality of rollers are mounted on the first mounting seat and can roll along the first guide rail; and / or, The second guide rail is a cylindrical guide rail, and the second guide assembly includes a second mounting seat and a plurality of rollers, wherein the plurality of rollers are mounted on the second mounting seat and can roll along the second guide rail.

14. The mold for producing bridge deck components according to claim 12, characterized in that: The outer side wall of the first end mold is provided with at least one second connection structure and / or the outer side wall of the second end mold is provided with at least one second connection structure, and the second connection structure is the force application position when the mold is opened.

15. A bridge deck component production line, characterized in that: It comprises a mold for producing bridge deck components as described in any one of claims 1 to 17.

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