Prefabricated foot nest mold

Abstract

The utility model relates to the technical field of road administration construction, in particular to a prefabricated foot nest mold, which comprises a nest mold body, the nest mold body comprises a mold shell with a mold cavity, one side of the mold shell is provided with an opening, and a connecting part is arranged in the mold shell; and the cover plate can seal the opening of the mold shell, and the cover plate and the connecting part can be connected in an inserted mode. According to the utility model, the template and the cover plate can be taken down firstly when the mold shell is fixed in the foot nest, so that the mold shell can be taken out conveniently, and the existing problems are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to road administration construction technical field, especially in a kind of prefabricated foot well mould. BACKGROUND

[0002] When checking well cast-in-place construction, part of working condition needs to be integrally poured into the well wall of inspection well to form foot well for person to climb and tread, currently, for the forming of foot well, woodwork is made wooden mould during on-site operation, then the wooden mould is bonded to the inside of formwork, when pouring and forming demoulding, formwork and mould are taken down together.The above-mentioned existing construction method is implemented, because mould is small and intersection surface is concentrated, leading to the obvious bonding extrusion effect of mould on the corresponding position of concrete after forming, the difficulty of mould demoulding is greater, and it is difficult to pull out mould from foot well by directly exerting force by taking down formwork.Based on this, the applicant proposes a prefabricated foot well mould. UTILITY MODEL CONTENTS

[0003] In order to solve the above technical problems, the utility model provides a prefabricated foot well mould, which can take down the formwork and the cover plate when the formwork is fixed in the foot well, so as to facilitate the taking out of the formwork, and effectively solves the existing problems.

[0004] In order to solve the above-mentioned problems, the utility model provides a prefabricated foot well mould, which comprises a well mould body, the well mould body comprises a formwork with a mould cavity, one side of the formwork is provided with an opening, and a connecting part is arranged in the formwork; a cover plate, the cover plate can close the opening of the formwork, and the cover plate and the connecting part can be inserted and connected.

[0005] Further, the formwork is provided with a positioning step at the edge of the opening, and the cover plate abuts against the positioning step.

[0006] Further, the edge of the cover plate corresponding to the positioning step is provided with a sealing ring.

[0007] Further, the connecting part comprises a connecting rod, and the two ends of the connecting rod are connected to the two opposite side walls of the formwork.

[0008] Further, the surface of the cover plate facing the formwork is provided with a plug rod, and the plug rod is provided with a plug slot for the interference insertion of the connecting rod.

[0009] Alternatively, the surface of the cover plate facing the formwork is provided with a plug rod, and the connecting rod is provided with a plug hole for the interference insertion of the plug rod.

[0010] Further, the surface of the cover plate facing the formwork is provided with a plug rod, and the plug rod and the connecting part are inserted and connected, and the plug rod and the cover plate are detachably connected.

[0011] Further, the inserting rod is connected with the cover plate through a screw.

[0012] Further, the formwork is a metal formwork.

[0013] Further, the cover plate comprises a wooden plate body.

[0014] The formwork can be taken out conveniently when the formwork is fixed in the footwell, and the problems are solved effectively. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application.

[0016] Figure 1 It is a lateral sectional structure schematic view of an embodiment of the present application.

[0017] Figure 2 It is a lateral sectional structure schematic view of an embodiment of the present application. Figure 1 It is a side view of the formwork body in the opening direction of the embodiment shown.

[0018] Figure 3 It is a lateral sectional structure schematic view of an embodiment of the present application.

[0019] 1, formwork; 2, connecting rod; 3, cover plate; 4, positioning step; 5, sealing ring; 6, inserting rod; 7, inserting groove; 8, inserting hole; 9, screw. DETAILED DESCRIPTION

[0020] In order to make the overall concept of the present application more clear, the following will be described in detail in the form of examples combined with the drawings.

[0021] It should be noted that, in the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be implemented in other ways different from the description, therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0022] In addition, in the description of the utility model, need understanding is, the term "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and so on the orientation or positional relation indicated is based on the orientation or positional relation shown in the drawing, just is for the convenience of describing the utility model and simplifying the description, and is not the device or element indicated or implied must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the restriction of the utility model.

[0023] In the utility model, unless another explicit provision and limitation, the terms "mount", "connect", "connect", "fix" and so on the terms should do broad sense, for example, can be fixed connection, also can be detachable connection, or integrated, can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication of two elements or the interaction of two elements.But note direct connection then explain the connecting two main bodies between not through the excessive structure construction connection relationship, only through the connecting structure is connected to form an integral whole.For the ordinary skill in the art, the above-mentioned terms can be understood according to the specific meaning in the utility model.

[0024] In the utility model, unless another explicit provision and limitation, the first feature is "on" or "under" the second feature can be the direct contact of the first and second features, or the indirect contact of the first and second features through the intermediate medium.In the description of the specification, the description of reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the specification, the illustrative description of the above-mentioned terms does not necessarily refer to the same embodiment or example.Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way.

[0025] In the utility model, as shown in Figures 1 to 3 A prefabricated foot socket mold is provided, which comprises a socket mold body, the socket mold body comprises a mold shell 1 with a mold cavity, one side of the mold shell 1 has an opening, and a connecting portion is arranged in the mold shell 1; a cover plate 3 can close the opening of the mold shell 1, and the cover plate 3 and the connecting portion can be inserted and connected.

[0026] In use, the precast foundation mold of this utility model involves bonding the cover plate 3 to the template at the corresponding foundation forming position, and then inserting and fixing the connecting part of the mold shell 1 to the cover plate 3. After the pouring construction is completed, when it is necessary to remove the template and foundation mold, the template can be directly removed outwards. When the compression and adhesion effect of the mold shell 1 inside the foundation is minor, the mold shell 1 can be directly removed from the foundation by removing the template. When the compression and adhesion effect of the mold shell 1 inside the foundation is severe, during the removal of the template, the insert between the cover plate 3 and the mold shell 1 can be separated and pulled apart first, and then the mold shell 1 can be pulled out by external components, such as by tying a connecting rope to the connecting part and using external force to pull the mold shell 1 out.

[0027] This invention, through its design, allows for easier removal of the template when the mold shell 1 is subjected to severe compression and adhesion, thus preventing deformation and damage to the template during removal. Furthermore, removing the mold shell 1 minimizes damage to the mold shell 1 and its footing, facilitating its reuse.

[0028] In a preferred embodiment, a further optimization of the structure of this utility model is that the mold shell 1 is provided with a positioning step 4 at the edge of the opening, and the cover plate 3 abuts against the positioning step 4. By providing the positioning step 4, the positioning and assembly of the cover plate 3 and the mold shell 1 can be facilitated, and the sealing effect of the cover plate 3 in closing the opening can be further improved to prevent the grout from entering the inside of the mold shell 1.

[0029] In a preferred embodiment, a further optimization of the structure of this utility model is that a sealing ring 5 is provided on the edge of the cover plate 3 corresponding to the positioning step 4.

[0030] Preferably, the sealing ring 5 can be a rubber sealing ring 5 or a felt sealing ring 5.

[0031] In a preferred embodiment, a further optimization of the structure of this utility model is that the connecting part includes a connecting rod 2, the two ends of which are connected to two opposite side walls of the mold shell 1.

[0032] As shown in the figure, when it is necessary to pull the mold shell 1 out from the foot socket, you can hold the connecting rod 2 and pull the mold shell 1 outward, or you can drag the mold shell 1 outward by tying the connecting rope to the connecting rod 2.

[0033] In a preferred embodiment, the structure of this utility model is further described in detail as follows: Figure 2 As shown, a plug 6 is mounted on the surface of the cover plate 3 facing the mold shell 1, and the plug 6 is provided with a slot 7 for the connecting rod 2 to be interference-fitted into. Preferably, a rubber layer is provided on the inner surface of the slot 7, or the plug 6 is a metal plug 6, and the connecting rod 2 is interference-fitted into the slot 7 by the opening and deformation of the plug 6 in the slot 7.

[0034] In alternative embodiments, for the structure of the utility model, further specific said, as shown in Figure 3 The connecting rod 2 is provided with an insertion hole 8 for the interference insertion of the insertion rod 6. Preferably, a rubber layer can be arranged on the inner surface of the insertion hole 8 or the outer surface of the insertion rod 6, or a deformation joint can also be arranged on the insertion rod 6, and the insertion rod 6 is deformed at the position of the deformation joint to realize the interference insertion into the insertion hole 8. As shown in Figure 3 Two connecting rods 2 are arranged in the formwork 1, and the insertion hole 8 is formed between the two connecting rods 2.

[0035] In preferred embodiments, for the structure of the utility model, further specific said, the cover plate 3 is provided with an insertion rod 6 towards the surface of the formwork 1, the insertion rod 6 is inserted into the connecting part, and the insertion rod 6 is detachably connected with the cover plate 3.

[0036] As shown in the figure, in this way, the cover plate 3 can be conveniently replaced when it is deformed and damaged.

[0037] In preferred embodiments, for the structure of the utility model, further specific said, the insertion rod 6 is connected with the cover plate 3 through a screw 9.

[0038] In preferred embodiments, for the structure of the utility model, further specific said, the formwork 1 is arranged as a metal formwork 1. In this way, the strength and structural stability of the formwork 1 can be improved, and the formwork 1 can be conveniently reused.

[0039] In preferred embodiments, for the structure of the utility model, further specific said, the cover plate 3 comprises a wooden plate body. Preferably, the cover plate 3 is cut from discarded formwork or wood board, so as to be conveniently utilized.

[0040] Each of the embodiments in the specification is described in a progressive manner, and the same or similar parts between the embodiments can be mutually referred to. Each embodiment mainly describes the differences from other embodiments. Especially, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the part of the method embodiment.

[0041] The above only describes the embodiments of the application and is not intended to limit the application. Those skilled in the art can make various modifications and changes to the application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the application shall be included in the scope of the claims of the application.

Claims

1. A prefabricated footwell mould, characterized in that, The utility model relates to a cavity mold body, the cavity mold body includes the mold shell with the mold cavity, one side of the mold shell has the opening, and the mold shell is equipped with the connecting part in. The utility model relates to a cover plate, the cover plate can close the opening of the mold shell, and the cover plate can be insertedly connected with the connecting part. The mold shell is equipped with the positioning step at the edge of the opening, and the cover plate abuts against the positioning step.

2. A preformed footwell mould according to claim 1, wherein, The edge of the positioning step of the cover plate is equipped with the sealing ring.

3. A preformed footwell mould according to claim 2, wherein, The connecting part includes the connecting rod, and the two ends of the connecting rod are connected to the two opposite side walls of the mold shell.

4. A preformed footwell mould according to claim 1, wherein, The surface of the cover plate towards the mold shell is equipped with the insertion rod, and the insertion rod is provided with the insertion slot for the interference insertion of the connecting rod.

5. A preformed footwell mould according to claim 4, wherein, The surface of the cover plate towards the mold shell is equipped with the insertion rod, and the connecting rod is provided with the insertion hole for the interference insertion of the insertion rod.

6. A preformed footwell mould according to claim 4, wherein, The surface of the cover plate towards the mold shell is equipped with the insertion rod, and the insertion rod is insertedly matched with the connecting part, and the insertion rod is detachably connected with the cover plate.

7. A preformed footwell mould according to claim 1, wherein, The insertion rod and the cover plate are connected through the screw.

8. A preformed footwell mould according to claim 7, wherein, The mold shell is set as the metal mold shell.

9. A preformed footwell mould according to claim 1, wherein, The cover plate includes the wooden plate body.

10. A preformed footwell mould according to claim 1, wherein, ​

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