Bridge deck slab mold

Abstract

The utility model discloses a bridge deck slab mold which comprises a top mold plate, a bottom mold plate is arranged at the bottom of the top mold plate, a left side mold plate is arranged on the left side of the bottom mold plate, and a right side mold plate is arranged on the right side of the top mold plate. Welding nuts are fixedly connected to the front ends and the rear ends of the two sides of the top mold plate and the bottom mold plate correspondingly, and connecting mechanisms are arranged at the tops and the bottoms of the front faces of the left side mold plate and the right side mold plate. The nuts and the screws are fixed through the connecting mechanisms, and the welding nuts are matched with the screws, so that the top mold plate and the bottom mold plate are fixed through the left mold plate and the right mold plate, the phenomenon of mold plate dislocation of the top mold plate and the bottom mold plate is prevented, opposite pulling is convenient, meanwhile, dismounting is convenient, and the production efficiency is improved. And when a user uses the template, the template does not misplace, is convenient to pull oppositely and can be disassembled quickly, so that the user can use the template conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge decks, in particular to a bridge deck mold. Background Art

[0002] The bridge deck, also known as the carriageway slab, is a load-bearing structure that directly bears the wheel pressure of vehicles. Structurally, it is usually integrally connected to the beam ribs and diaphragms of the main beam, so that it can not only transfer the vehicle load to the main beam, but also form a part of the main beam cross-section and ensure the overall function of the main beam. The bridge deck is generally made of reinforced concrete and can be prestressed horizontally.

[0003] When producing the bridge deck, a bridge deck mold is required. The bridge deck molds are all assembled, resulting in template misalignment, inconvenient tensioning, and difficult disassembly for users, thus making it inconvenient for users to use.

[0004] Therefore, it is necessary to design and transform the bridge deck mold to effectively prevent the phenomenon that it is inconvenient for users to use. Summary of the Utility Model

[0005] To solve the problems raised in the above background art, the purpose of the present utility model is to provide a bridge deck mold, which has the advantage of being convenient for users to use, and solves the problem that the bridge deck mold is inconvenient for users to use.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A bridge deck mold, including a top mold plate, a bottom mold plate is arranged at the bottom of the top mold plate, a left mold plate is arranged on the left side of the bottom mold plate, a right mold plate is arranged on the right side of the top mold plate, welding nuts are fixedly connected to the front and rear ends on both sides of the top mold plate and the bottom mold plate, connecting mechanisms are arranged at the top and bottom of the front side of the left mold plate and the right mold plate, nuts are arranged at the top and bottom of the front side of the left mold plate and the right mold plate, a screw rod is fixedly connected to the side of the nut close to the welding nut, and the side of the screw rod away from the nut penetrates into the inside of the welding nut and extends outside the welding nut;

[0007] The connecting mechanism includes a fixed sleeve, a sliding plate is slidably connected inside the fixed sleeve, a fixed bearing is fixedly connected to the side of the sliding plate away from the welding nut, a fixed connecting rod is fixedly connected to the inside of the outer ring of the fixed bearing, a limiting plate is fixedly connected to the side of the fixed connecting rod away from the welding nut, and the fixed connecting rod is fixedly connected to the nut close to the welding nut.

[0008] Preferably, the top mold plate includes a top mold one, and top mold twos are arranged on both sides of the top mold one.

[0009] Preferably, the bottom mold plate includes a first bottom mold, and second bottom molds are arranged on both sides of the first bottom mold.

[0010] Preferably, tension tie rib clamping plates are fixedly connected to both sides of the first top mold and the first bottom mold, tension tie rib buckles are fixedly connected to the inner sides of the second top mold and the second bottom mold, and the left side of the tension tie rib buckle is movably connected to the tension tie rib clamping plate.

[0011] Preferably, sliding blocks are fixedly connected to the top and bottom of the sliding plate, sliding grooves are formed in the top and bottom of the inner wall of the fixed sleeve, and the sliding grooves are slidably connected to the sliding blocks.

[0012] Preferably, a stabilizing sleeve is fixedly connected to the surface of the fixed connecting rod, and the side of the stabilizing sleeve close to the limiting plate is fixedly connected to the limiting plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The present utility model fixes the nut and the screw by the connecting mechanism, and then, due to the cooperation of the welding nut and the screw, the left mold plate and the right mold plate fix the top mold plate and the bottom mold plate, preventing the phenomenon of template misalignment of the top mold plate and the bottom mold plate, thus facilitating tensioning and at the same time facilitating disassembly. When in use, the user has no template misalignment, convenient tensioning and quick disassembly, thus facilitating the user to use.

[0015] 2. By providing the second top mold, the present utility model can increase the length of the first top mold, thus facilitating the user to control the length of the bridge deck. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a structural diagram of the present utility model;

[0017] Figure 2 is the Figure 1 left view structural diagram of the present utility model;

[0018] Figure 3 is the Figure 1 top view structural diagram of the present utility model;

[0019] Figure 4 is the Figure 1 front view structural diagram of the connecting mechanism in the present utility model;

[0020] Figure 5 is the Figure 3 enlarged structural diagram of part A in the present utility model;

[0021] Figure 6 is the Figure 1The upward view structure diagram;

[0022] Figure 7 This utility model Figure 1 The left view structure diagram of the tension tie bar buckle in it.

[0023] In the figure: 1. Top die plate; 101. Top die one; 102. Top die two; 2. Bottom die plate; 201. Bottom die one; 202. Bottom die two; 3. Left die plate; 4. Right die plate; 5. Welding nut; 6. Connecting mechanism; 61. Fixed sleeve; 62. Sliding plate; 63. Fixed bearing; 64. Fixed connecting rod; 65. Limiting plate; 7. Nut; 8. Screw rod; 9. Tension tie bar clamping plate; 10. Tension tie bar buckle; 11. Slide block; 12. Slide groove; 13. Stabilizing sleeve. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] As Figures 1 to 7 shown, a bridge deck mold provided by the present utility model includes a top die plate 1. A bottom die plate 2 is arranged at the bottom of the top die plate 1. A left die plate 3 is arranged on the left side of the bottom die plate 2. A right die plate 4 is arranged on the right side of the top die plate 1. Welding nuts 5 are fixedly connected to the front and rear ends on both sides of the top die plate 1 and the bottom die plate 2. Connecting mechanisms 6 are arranged at the top and bottom of the front surface of the left die plate 3 and the right die plate 4. Nuts 7 are arranged at the top and bottom of the front surface of the left die plate 3 and the right die plate 4. One side of the nut 7 close to the welding nut 5 is fixedly connected with a screw rod 8. The side of the screw rod 8 away from the nut 7 penetrates into the inside of the welding nut 5 and extends outside the welding nut 5;

[0026] The connecting mechanism 6 includes a fixed sleeve 61. A sliding plate 62 is slidably connected inside the fixed sleeve 61. One side of the sliding plate 62 away from the welding nut 5 is fixedly connected with a fixed bearing 63. A fixed connecting rod 64 is fixedly connected to the inside of the outer ring of the fixed bearing 63. One side of the fixed connecting rod 64 away from the welding nut 5 is fixedly connected with a limiting plate 65. One side of the fixed connecting rod 64 close to the welding nut 5 is fixedly connected with the nut 7.

[0027] Refer to Figure 3 , the top die plate 1 includes a top die one 101. Top dies two 102 are arranged on both sides of the top die one 101.

[0028] As a technical optimization solution of the present utility model, by setting the top die two 102, the length of the top die one 101 can be increased, thus facilitating the user to control the length of the top of the bridge deck.

[0029] Reference Figure 6 , the bottom die plate 2 includes a bottom die one 201, and bottom die two 202 are arranged on both sides of the bottom die one 201.

[0030] As a technical optimization solution of the present utility model, by setting the bottom die two 202, the length of the bottom die one 201 can be increased, thus facilitating the user to control the length of the bottom of the bridge deck.

[0031] Reference Figure 6 , tension tie rib clamping plates 9 are fixedly connected to both sides of the top die one 101 and the bottom die one 201, tension tie rib buckles 10 are fixedly connected to the inner sides of the top die two 102 and the bottom die two 202, and the left side of the tension tie rib buckle 10 is movably connected to the tension tie rib clamping plate 9.

[0032] As a technical optimization solution of the present utility model, by setting the tension tie rib clamping plate 9 and the tension tie rib buckle 10, the top die one 101 and the bottom die one 201 can be respectively movably connected to the top die two 102 and the bottom die two 202.

[0033] Reference Figure 4 , sliders 11 are fixedly connected to both the top and bottom of the sliding plate 62, chutes 12 are opened at both the top and bottom of the inner wall of the fixed sleeve 61, and the chutes 12 are slidably connected to the sliders 11.

[0034] As a technical optimization solution of the present utility model, by setting the sliders 11 and the chutes 12, the sliding plate 62 can be guided to prevent the sliding plate 62 from shifting during movement.

[0035] Reference Figure 4 , a stabilizing sleeve 13 is fixedly connected to the surface of the fixed connecting rod 64, and the side of the stabilizing sleeve 13 close to the limiting plate 65 is fixedly connected to the limiting plate 65.

[0036] As a technical optimization solution of the present utility model, by setting the stabilizing sleeve 13, the connection area between the fixed connecting rod 64 and the limiting plate 65 can be increased to prevent the fixed connecting rod 64 and the limiting plate 65 from separating.

[0037] Working principle and usage process of the present utility model: During use, since the welding nut 5 is fixedly connected to the top die plate 1 and the bottom die plate 2, it prevents the top die plate 1 and the bottom die plate 2 from being misaligned. Since the welding nut 5 is fixed, the user can only align the welding nuts 5 on the top die plate 1 and the bottom die plate 2 with the screw rods 8 on the left die plate 3 and the right die plate 4. Then, the user only needs to rotate the limit plate 65. The limit plate 65 drives the fixed connecting rod 64 to rotate, the fixed connecting rod 64 drives the nut 7 to rotate, and the nut 7 drives the screw rod 8 to rotate. Since the sliding plate 62 is slidably connected to the fixed sleeve 61, the screw rod 8 will rotate into the inside of the welding nut 5 when rotating. The top die plate 1 and the bottom die plate 2 are connected to the left die plate 3 and the right die plate 4 through the welding nut 5, the nut 7, and the screw rod 8.

[0038] To sum up: For this bridge deck mold, the connecting mechanism 6 fixes the nut 7 and the screw rod 8. Then, due to the cooperation between the welding nut 5 and the screw rod 8, the left die plate 3 and the right die plate 4 fix the top die plate 1 and the bottom die plate 2, preventing the phenomenon of template misalignment of the top die plate 1 and the bottom die plate 2, thus facilitating the tensioning and at the same time facilitating disassembly. When the user is using it, the template is not misaligned, the tensioning is convenient, and the disassembly is fast, thus facilitating the user to use.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A bridge deck mould, comprising a top mould plate (1), characterized in that: A bottom mold plate (2) is arranged at the bottom of the top mold plate (1), a left mold plate (3) is arranged on the left side of the bottom mold plate (2), and a right mold plate (4) is arranged on the right side of the top mold plate (1). The front ends and rear ends of both sides of the top mold plate (1) and the bottom mold plate (2) are fixedly connected with welding nuts (5), the top and bottom of the front sides of the left mold plate (3) and the right mold plate (4) are provided with connecting mechanisms (6), the top and bottom of the front sides of the left mold plate (3) and the right mold plate (4) are provided with nuts (7), the side of the nut (7) close to the welding nut (5) is fixedly connected with a screw rod (8), and the side of the screw rod (8) away from the nut (7) penetrates into the interior of the welding nut (5) and extends to the outside of the welding nut (5); The connecting mechanism (6) comprises a fixed sleeve (61), the interior of the fixed sleeve (61) is slidably connected to a sliding plate (62), the side of the sliding plate (62) away from the welding nut (5) is fixedly connected to a fixed bearing (63), the interior of the outer ring of the fixed bearing (63) is fixedly connected to a fixed connecting rod (64), the side of the fixed connecting rod (64) away from the welding nut (5) is fixedly connected to a limiting plate (65), and the side of the fixed connecting rod (64) close to the welding nut (5) is fixedly connected to the nut (7).

2. A bridge deck mold according to claim 1, characterized in that: The top mold plate (1) comprises a top mold 1 (101), and top molds 2 (102) are arranged on both sides of the top mold 1 (101).

3. A bridge deck mold according to claim 2, characterized in that: The bottom mold plate (2) comprises a bottom mold 1 (201), and bottom molds 2 (202) are arranged on both sides of the bottom mold 1 (201).

4. A bridge deck mold according to claim 3, characterized in that: Both sides of the top mold 1 (101) and the bottom mold 1 (201) are fixedly connected with a tensioning rib clamping plate (9), and the inner sides of the top mold 2 (102) and the bottom mold 2 (202) are fixedly connected with a tensioning rib buckle (10), and the left side of the tensioning rib buckle (10) is movably connected to the tensioning rib clamping plate (9).

5. The bridge deck mold according to claim 1, characterized in that: The top and bottom of the sliding plate (62) are fixedly connected to a sliding block (11), and the top and bottom of the inner wall of the fixed sleeve (61) are provided with a sliding groove (12), and the sliding groove (12) is slidably connected to the sliding block (11).

6. A bridge deck mold according to claim 1, characterized in that: A stabilizing sleeve (13) is fixedly connected to the surface of the fixed connecting rod (64), and a side of the stabilizing sleeve (13) close to the limiting plate (65) is fixedly connected to the limiting plate (65).

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