Mold device for manufacturing arc members of various sizes

Abstract

The present invention relates to a mold device for manufacturing arc members of various sizes, comprising: a base; at least two struts standing on the base at intervals; a bottom plate mounted on the at least two struts and having an arc shape; an end plate fixed on the base and blocking one end in the length direction of the bottom plate; side plates supported on the base and blocking both sides in the width direction of the bottom plate, with the ends of the side plates fixedly connected to the end plate; an adjusting plate mounted on the side plates and movable and adjustable along the length direction of the bottom plate, and the adjusting plate, the end plate, the two side plates and the bottom plate enclose a pouring space for pouring concrete. By moving and adjusting the adjusting plate to adjust the size of the pouring space, arc members of different sizes can be manufactured, and it can be reused multiple times, saving construction costs.

Description

Technical Field

[0001] The present invention relates to the technical field of building molds, and particularly refers to a mold device for manufacturing arc members of various sizes. Background Art

[0002] In the prior art, concrete arc members are manufactured by pouring with molds. Usually, the molds are of fixed sizes and can only manufacture concrete arc members of one size. When it is necessary to manufacture concrete arc members of other sizes, molds corresponding to the sizes need to be customized again. For different construction conditions, it is usually necessary to manufacture a variety of molds of different sizes, which increases the construction cost and causes waste of resources. Summary of the Invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a mold device for manufacturing arc members of various sizes, so as to solve the problems that the existing molds cannot be flexibly adjusted according to the sizes of the concrete arc members to be manufactured, resulting in high construction costs and inconvenience for repeated use.

[0004] To achieve the above purpose, the present invention provides a mold device for manufacturing arc members of various sizes, including:

[0005] A base;

[0006] At least two struts standing on the base at intervals;

[0007] A bottom plate installed on at least two of the struts and in an arc shape;

[0008] An end plate fixed on the base and blocking one end in the length direction of the bottom plate;

[0009] Side plates supported on the base and blocking both sides in the width direction of the bottom plate, with the ends of the side plates fixedly connected to the end plate;

[0010] An adjusting plate installed on the side plate and movable and adjustable along the length direction of the bottom plate. The adjusting plate, the end plate, the two side plates and the bottom plate enclose a pouring space for pouring concrete. By moving and adjusting the adjusting plate, the size of the pouring space is adjusted to manufacture arc members of different sizes.

[0011] In the present invention, a bottom plate in an arc shape is provided. Side plates are arranged on both sides in the width direction of the bottom plate, and an end plate is arranged at one end in the length direction of the bottom plate. An adjusting plate is movably and adjustably installed on the side plates along the length direction of the bottom plate. A pouring space is formed by enclosing the adjusting plate, the end plate, the two side plates, and the bottom plate to facilitate pouring concrete into the pouring space for manufacturing arc-shaped components in the later stage. By moving and adjusting the adjusting plate, the distance between the adjusting plate and the end plate is adjusted to realize the adjustment of the size of the pouring space, so that arc-shaped components with different radian can be manufactured, which is more flexible, has a wider application range, and saves construction costs.

[0012] A further improvement of the mold device for manufacturing arc-shaped components with various sizes in the present invention lies in that an adjusting groove penetrating the side plate is horizontally arranged on the side plate;

[0013] On both end faces in the length direction of the adjusting plate, a plurality of mounting holes are arranged at intervals;

[0014] The side plate and the adjusting plate are installed and connected by a first fastener passing through the adjusting groove and being fixedly connected to the mounting hole.

[0015] A further improvement of the mold device for manufacturing arc-shaped components with various sizes in the present invention lies in that the adjusting groove is located at one end of the side plate away from the end plate and at the upper part of the side plate.

[0016] A further improvement of the mold device for manufacturing arc-shaped components with various sizes in the present invention lies in that the end plate is inclined;

[0017] The adjusting plate is inclined;

[0018] The bottom end of the adjusting plate and the bottom end of the end plate are close to each other, and the top end of the adjusting plate and the top end of the end plate are far from each other.

[0019] A further improvement of the mold device for manufacturing arc-shaped components with various sizes in the present invention lies in that a sliding groove corresponding to the support column is provided on the bottom surface of the bottom plate, and the arrangement direction of the sliding groove is the same as the arrangement direction of the support columns;

[0020] The support columns are telescopically adjustable and the tops are slidably arranged in the sliding grooves. The support height of the bottom plate is adjusted by telescopically adjusting the length of the support columns, and the bottom plate is pulled to make the bottom plate abut against the end plate and be fixedly connected to the end plate.

[0021] A further improvement of the mold device for manufacturing arc-shaped components with various sizes in the present invention lies in that it further includes a telescopically adjustable and horizontally arranged telescopic member. One end of the telescopic member is installed and connected to one end of the side plate away from the end plate, and the other end is installed and connected to the side of the adjusting plate away from the end plate.

[0022] A further improvement of the mold device for manufacturing arc members of various sizes according to the present invention lies in that it further includes a support member vertically fixed on the base and installed and connected to the corresponding side plate.

[0023] A further improvement of the mold device for manufacturing arc members of various sizes according to the present invention lies in that a connecting plate is fixedly provided on the outer side wall of the side plate;

[0024] The top end of the support member is installed and connected to the connecting plate.

[0025] A further improvement of the mold device for manufacturing arc members of various sizes according to the present invention lies in that the width of the side plate gradually increases from one end close to the end plate to the end away from the end plate.

[0026] A further improvement of the mold device for manufacturing arc members of various sizes according to the present invention lies in that scale lines are provided on the adjusting plate. Description of the Drawings

[0027] Figure 1 is a perspective view of the mold device for manufacturing arc members of various sizes according to the present invention.

[0028] Figure 2 is a front view of the mold device for manufacturing arc members of various sizes according to the present invention.

[0029] Figure 3 is a schematic structural diagram of the connection between the bottom surface of the bottom plate and the top of the support column in the mold device for manufacturing arc members of various sizes according to the present invention.

[0030] Figure 4 is a partially enlarged schematic view of the top support member abutting against the adjusting plate in the mold device for manufacturing arc members of various sizes according to the present invention.

[0031] In the figure: base 10, support column 20, bottom plate 30, chute 31, end plate 40, side plate 50, adjusting groove 51, connecting plate 52, adjusting plate 60, pouring space 70, top support member 80, support member 90. Detailed Embodiments

[0032] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0033] The present invention provides a mold device for manufacturing arc members of various sizes, which is used to manufacture arc members. The present invention includes a base, pillars, a bottom plate, end plates, side plates, and an adjustment plate. By moving and adjusting the adjustment plate, the size of the pouring space can be adjusted, so as to be able to manufacture arc members of different sizes, and can be reused multiple times, saving construction costs.

[0034] The following will describe the mold device for manufacturing arc members of various sizes according to the present invention with reference to the accompanying drawings.

[0035] See Figure 1 and Figure 2 In this embodiment, a mold device for manufacturing arc members of various sizes includes: a base 10; at least two pillars 20 standing on the base 10 at intervals; a bottom plate 30 mounted on the at least two pillars 20 and having an arc shape; an end plate 40 fixed on the base 10 and blocking one end of the bottom plate 30 in the length direction; side plates 50 supported on the base 10 and blocking both sides of the bottom plate 30 in the width direction, and the ends of the side plates 50 are fixedly connected to the end plate 40; an adjustment plate 60 mounted on the side plates 50 and movable and adjustable along the length direction of the bottom plate 30. The adjustment plate 60, the end plate 40, the two side plates 50, and the bottom plate 30 enclose a pouring space 70 for pouring concrete. By moving and adjusting the adjustment plate 60, the size of the pouring space 70 is adjusted to manufacture arc members of different sizes.

[0036] In this embodiment, the mold device encloses an arc-shaped pouring space 70 through the adjustment plate 60, the end plate 40, the two side plates 50, and the bottom plate 30. This mold device can be used to manufacture concrete arc members, such as shield segments. Since the adjustment plate 60 can be moved and adjusted along the length direction of the bottom plate 30, by moving and adjusting the adjustment plate 60, the size of the pouring space 70 can be adjusted, so that concrete arc members with different radian can be manufactured, which can adapt to the production of segments under various working conditions, has a wider application range, improves the reuse rate of the mold device, and saves construction costs.

[0037] See Figure 1 and Figure 2, in a specific embodiment, an adjustment groove 51 penetrating the side plate 50 is horizontally provided on the side plate 50; a plurality of mounting holes are spaced on both end faces in the length direction of the adjustment plate 60; a first fastener passes through the adjustment groove 51 and is fixedly connected into the mounting hole to install and connect the side plate 50 and the adjustment plate 60. The first fastener can move and adjust within the adjustment groove 51. By moving and adjusting the position of the first fastener within the adjustment groove 51, the positioning adjustment of the adjustment plate 60 can be achieved. After the bottom plate 30 is raised or lowered, since the bottom of the adjustment plate 60 needs to abut against the bottom plate 30, the adjustment plate 60 needs to move to a corresponding position and abut against the bottom plate 30. By providing a plurality of mounting holes, it is ensured that after the adjustment plate 60 is moved and adjusted, by selecting the corresponding mounting hole, the adjustment plate 6 can be fixedly installed with the side plate 50.

[0038] Preferably, the first fastener is a bolt, the adjustment groove 51 is a long strip hole, and three adjustment grooves 51 are provided in parallel on each side plate 50.

[0039] See Figure 1 and Figure 2 , further, the adjustment groove 51 is located at one end of the side plate 50 away from the end plate 40 and at the upper part of the side plate 50, and the adjustment plate 60 is fixed by the first fastener.

[0040] See Figure 1 and Figure 4 , furthermore, the mold device further includes a top support member 80 installed on the side plate 50 and located below the adjustment groove 51. The top support member 80 is telescopically adjustable and horizontally arranged. By telescopically adjusting the top support member 80, the top support member 80 abuts against the adjustment plate 60 to prevent the adjustment plate 60 from tilting or deforming due to excessive force after pouring concrete. Preferably, the top support member 80 is an electric push rod.

[0041] See Figure 1 and Figure 2 , in an embodiment, the end plate 40 is inclined; the adjustment plate 60 is inclined; the bottom ends of the adjustment plate 60 and the end plate 40 are close to each other, and the top ends of the adjustment plate 60 and the end plate 40 are far from each other.

[0042] See Figure 1 and Figure 3, Further, a chute 31 is provided on the bottom surface of the bottom plate 30 corresponding to the support columns 20, and the arrangement direction of the chute 31 is consistent with the arrangement direction of the support columns 20; the support columns 20 are telescopically adjustable and the tops thereof are slidably disposed in the chute 31. The height of the bottom plate 30 is adjusted by telescopically adjusting the length of the support columns 20. By pulling the bottom plate 30, the bottom plate 30 is abutted against the end plate 40 and fixedly connected to the end plate 40. The chute 31 plays a role in limiting the bottom plate 30. By telescopically adjusting the length of the support columns 20, the support columns 20 drive the bottom plate 30 to perform lifting adjustment. Since the end plate 40 is inclined outward, a distance is generated between the bottom plate 30 and the end plate 40 after the support columns 20 jack up the bottom plate 30. The bottom plate 30 can move relative to the support columns 20 through the chute 31. By pulling the bottom plate 30, the bottom plate 30 is abutted against the end plate 40, and by installing and fixing the bottom plate 30 and the end plate 40, the stability of the bottom plate 30 is ensured, and the bottom plate 30 is prevented from tilting due to the pouring of concrete.

[0043] See Figure 1 , By telescopically adjusting the length of the support columns 20, the height of the bottom plate 30 is adjusted to adapt to the arc design of the arc member. Further, in cooperation with the movement adjustment of the adjusting plate 60, the adjustment range of the size of the pouring space 70 is increased, that is, the arc range of the arc member is increased.

[0044] See Figure 1 and Figure 2 , Preferably, the support columns 20 are jacks, and there are four support columns 20 which are symmetrically arranged in pairs.

[0045] See Figure 1 , In another preferred embodiment, the mold device further includes a telescopic member which is telescopically adjustable and horizontally arranged. One end of the telescopic member is installed and connected to one end of the side plate 50 away from the end plate 40, and the other end is installed and connected to one side of the adjusting plate 60 away from the end plate 40. By telescopically adjusting the length of the telescopic member, the adjusting plate 60 is driven to move and adjust along the length direction of the bottom plate 30.

[0046] See Figure 1 and Figure 2 , In this embodiment, the mold device further includes a support member 90 which is vertically fixed on the base 10 and is installed and connected to the corresponding side plate 50. Preferably, the number of the support members 90 connected to each side plate 50 is two and they are symmetrically arranged, and the support members 90 are plate members.

[0047] See Figure 1 and Figure 2 , Further, a connecting plate 52 is fixedly provided on the outer side wall of the side plate 50; the top end of the support member 90 is installed and connected to the connecting plate 52.

[0048] Preferably, the top end of the support member 90 is installed and connected to the connecting plate 52 through a second fastener, and the second fastener is a bolt.

[0049] See Figure 1 and Figure 2 , in this embodiment, the width of the side plate 50 gradually increases from one end close to the end plate 40 to the end far from the end plate 40. The width of the end of the side plate 50 far from the end plate 40 is larger, so as to facilitate the setting of the adjustment groove 51 and the installation of the telescopic member at the end of the side plate 50 far from the end plate 40.

[0050] Preferably, the adjusting plate 60 is provided with scale lines, and the thickness of the concrete poured into the pouring space 70 can be controlled through these scale lines, thereby controlling the thickness of the arc member formed by pouring.

[0051] The working process of the mold device for manufacturing arc members of various sizes according to the present invention will be described below.

[0052] See Figure 1 and Figure 2 , remove the adjusting plate 60, according to the designed radian of the arc member, adjust the length of the telescopic adjusting strut 20 to adjust the bottom plate 30 to a suitable height to match the designed shape of the arc member radian. Move the adjusting plate 60 to the corresponding position according to the designed radian of the arc member. Pass the first fastener through the adjusting groove 51 and thread it into the threaded hole on the adjusting plate 60 to install and fix the adjusting plate 60 on the side plate 50. Telescopically adjust the length of the top support member 80 so that the top support member 80 abuts against the bottom of the adjusting plate 60. According to the scale lines on the adjusting plate 60, pour concrete into the pouring space 70, thereby completing the pouring construction of the arc member.

[0053] It should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those skilled in this technology to understand and read, and are not used to limit the limiting conditions under which the present invention can be implemented. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of clear narration, and are not used to limit the scope under which the present invention can be implemented. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope under which the present invention can be implemented.

Claims

1. A mold device for manufacturing arc members of multiple sizes, characterized in that, Comprising: A base; At least two struts standing spaced apart on the base; A bottom plate installed on at least two of the struts and having an arc shape; An end plate fixedly provided on the base and blocking one end in the length direction of the bottom plate; Side plates supported on the base and blocking both sides in the width direction of the bottom plate, with the ends of the side plates fixedly connected to the end plate; and An adjusting plate installed on the side plates and movable and adjustable along the length direction of the bottom plate. The adjusting plate, the end plate, the two side plates and the bottom plate enclose a pouring space for pouring concrete. By moving and adjusting the adjusting plate, the size of the pouring space is adjusted to fabricate arc members of different sizes; An adjusting groove is transversely provided on the side plate and penetrates through the side plate; A plurality of mounting holes are spaced apart on both end faces in the length direction of the adjusting plate. The side plate and the adjusting plate are installed and connected by a first fastener passing through the adjusting groove and being fastened in the mounting holes; The end plate is inclined; The adjusting plate is inclined; The bottom end of the adjusting plate and the bottom end of the end plate are close to each other, and the top end of the adjusting plate and the top end of the end plate are far from each other; A sliding groove is provided on the bottom surface of the bottom plate corresponding to the strut, and the setting direction of the sliding groove is consistent with the arrangement direction of the struts; The strut is telescopically adjustable and the top slides in the sliding groove. By telescopically adjusting the length of the strut, the supporting height of the bottom plate is adjusted. By pulling the bottom plate, the bottom plate is abutted against the end plate and fixedly connected to the end plate.

2. The mold device for manufacturing arc members of multiple sizes according to claim 1, characterized in that, The adjusting groove is located at one end of the side plate away from the end plate and in the upper part of the side plate.

3. The mold device for manufacturing arc members of multiple sizes according to claim 1, characterized in that, It further includes a telescopic member that is telescopically adjustable and horizontally arranged. One end of the telescopic member is installed and connected to one end of the side plate away from the end plate, and the other end is installed and connected to the side of the adjusting plate away from the end plate.

4. The mold device for manufacturing arc members of multiple sizes according to claim 1, wherein, It further includes a support member vertically fixed on the base and installed and connected to the corresponding side plate.

5. The mold device for manufacturing arc members of multiple sizes according to claim 4, characterized in that, A connecting plate is fixedly provided on the outer side wall of the side plate; The top end of the support member is installed and connected to the connecting plate.

6. The mold device for manufacturing arc members of various sizes according to claim 1, characterized in that, The width of the side plate gradually increases from the end close to the end plate to the end far from the end plate.

7. The mold device for manufacturing arc members of various sizes according to claim 1, characterized in that, Scale lines are provided on the adjusting plate.

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