Locking structure for reinforcing anti-collision wall mold
By adding a tensile and anti-separation structure to the traditional connection method of anti-collision wall mold, the problem of single and insufficient connection fixation methods for existing anti-collision wall molds is solved, and higher connection stability and reinforcement effects are achieved.
Patent Information
- Application Number
- CN202421545185.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-02
AI Technical Summary
When used, the existing anti-collision wall molds have too single connection fixing methods and insufficient stability.
A locking structure for reinforcement of anti-collision wall molds is designed, and the reinforcement and locking of the mold side plate is achieved by adding tensile and anti-separation methods based on the traditional connection method, including tensile parts, telescopic adjustment components, positioning rod components and operating mechanisms.
Through the cooperation of the tensile member and the positioning rod assembly, the tensile resistance and anti-separation between the side plates of the anti-collision wall mold is achieved, and the stability and reinforcement effect of the connection are improved.
Smart Images
Figure CN222976399U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-collision wall molds, and particularly relates to a locking structure for reinforcing anti-collision wall molds. Background Technique
[0002] An anti-collision wall is a term in civil engineering. As the name implies, it is generally set on both sides of projects such as roads and railways to achieve the anti-collision effect. Common scenarios for applying anti-collision walls also include viaducts, high-speed railway lines, etc. In the production process, many are in the precast mode. After measuring the dimensions on-site, molds are manufactured in the factory and further cast into shape, and then transported to the site for use. When casting through the mold, a locking structure for reinforcing the anti-collision wall mold is required;
[0003] When the existing anti-collision wall molds are in use, they are often directly connected and fixed by traditional methods such as bolts. However, the means of connecting and fixing only by these traditional methods are too single, and the stability of the connection needs to be improved. Content of the Utility Model
[0004] The purpose of the utility model is to provide a locking structure for reinforcing an anti-collision wall mold. The locking structure for reinforcing the anti-collision wall mold solves the problems in the above background by further adding a tensile and anti-separation method on the basis of the traditional connection and fixing method.
[0005] The purpose of the utility model can be achieved by the following technical solutions:
[0006] A locking structure for reinforcing an anti-collision wall mold, comprising:
[0007] A first mold combination side plate main body and a second mold combination side plate main body:
[0008] A tensile member, the tensile member is rotatably connected to the first mold combination side plate main body. The tensile member includes a telescopic adjustment component, and the telescopic adjustment component can adjust the length of the tensile member extending out. An arc-shaped groove is reserved on the side of the tensile member close to the second mold combination side plate main body. One end of the second mold combination side plate main body close to the tensile member is provided with a second positioning rod component, and the second positioning rod component penetrates through the arc-shaped groove. The tensile member includes a telescopic adjustment component, and the telescopic adjustment component can adjust the length of the tensile member extending out.
[0009] As a further solution of the utility model, the telescopic adjustment component includes a special-shaped threaded rod and a hollow nut member. The special-shaped threaded rod is disposed through the side of the tensile member far from the arc-shaped groove. The hollow nut member is sleeved on the outer side of the special-shaped threaded rod close to one end of the tensile member. A nut main body is sleeved on the outer side of the special-shaped threaded rod far from the tensile member end.
[0010] As a further solution of the present utility model, a strip-shaped groove is provided in the middle of the side of the tensile member away from the main body of the second die combination side plate. On both sides of the end of the main body of the first die combination side plate close to the tensile member, first positioning rod assemblies are installed, and the first positioning rod assemblies penetrate through the strip-shaped groove.
[0011] As a further solution of the present utility model, a gap is left between the inner wall of the strip-shaped groove and the first positioning rod assembly, and the first positioning rod assembly is in contact with the special-shaped threaded rod.
[0012] As a further solution of the present utility model, one end of the special-shaped threaded rod close to the first positioning rod assembly is arc-shaped, and the special-shaped threaded rod is threadedly connected to the hollow nut member and the nut body respectively.
[0013] As a further solution of the present utility model, an operating mechanism for restricting the rotation of the hollow nut member itself is provided inside the hollow nut member, and a limiting groove is provided on the side of the tensile member close to the operating mechanism.
[0014] As a further solution of the present utility model, the operating mechanism includes a limiting member. The limiting member is arranged inside the hollow nut member, and the limiting member penetrates through the hollow nut member and extends into the limiting groove. A spring is connected between the limiting member and the hollow nut member.
[0015] As a further solution of the present utility model, the operating mechanism further includes an extrusion rod. The extrusion rod penetrates through the top inside the hollow nut member, and a limiting ring is installed on the outer side of the extrusion rod.
[0016] As a further solution of the present utility model, both ends of the extrusion rod are arc-shaped, and the extrusion rod and the limiting member respectively form a sliding structure with the special-shaped threaded rod.
[0017] As a further solution of the present utility model, a tension spring is connected to the bottom of the tensile member. One end of the tension spring away from the tensile member is connected to a hook connection ring, and the hook connection ring is fixedly connected to the main body of the first die combination side plate.
[0018] The beneficial effects of the present utility model:
[0019] (1) Through the threaded connection between the hollow nut part and the special-shaped threaded rod, and the special-shaped threaded rod remaining in contact with the first positioning rod assembly, and the end of the special-shaped threaded rod close to the first positioning rod assembly being set as an arc, the rotation of the special-shaped threaded rod is restricted. Furthermore, after the staff rotates the tensile member around the first positioning rod assembly as the axis and hooks the second positioning rod assembly through the arc-shaped groove, further rotating the hollow nut part can squeeze the tensile member towards the middle direction until the arc-shaped groove fully hooks the second positioning rod assembly, thereby realizing the anti-tensile and anti-separation between the main body of the first mold combination side plate and the main body of the second mold combination side plate, and further realizing reinforcement and locking on the basis of the existing connection method.
[0020] (2) By the limiting member in the operating mechanism extending into the corresponding limiting groove, when there is no screwing tool outside the hollow nut part to squeeze the extrusion rod, the limiting member can cooperate with the corresponding limiting groove to restrict the rotation of the hollow nut part, thereby further ensuring the stability of the tensile member at the anti-tensile and anti-separation position and further ensuring its reinforcement and locking function. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The following further describes the present utility model with reference to the accompanying drawings.
[0022] Figure 1 is the front view structural schematic diagram of the present utility model;
[0023] Figure 2 is the front view sectional structural schematic diagram of the present utility model;
[0024] Figure 3 is the present utility model Figure 2 magnified structural schematic diagram at A;
[0025] Figure 4 is the front view sectional structural schematic diagram of the special-shaped threaded rod of the present utility model;
[0026] Figure 5 is the present utility model Figure 4 magnified structural schematic diagram at B;
[0027] Figure 6 is the structural schematic diagram of the present utility model in the state of releasing the reinforcement and locking.
[0028] In the figure: 1. Main body of the first mold combination side plate; 2. Main body of the second mold combination side plate; 3. Tensile member; 4. Tension spring; 5. Hook connection ring; 6. Strip-shaped groove; 7. First positioning rod assembly; 8. Arc-shaped groove; 9. Second positioning rod assembly; 10. Special-shaped threaded rod; 11. Hollow nut part; 12. Nut main body; 13. Limiting groove; 14. Limiting member; 15. Spring; 16. Extrusion rod; 17. Limiting ring. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. 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.
[0030] Please refer to Figure 1 , the present invention is a locking structure for strengthening the anti-collision wall mold, including a first mold combination side plate main body 1 and a second mold combination side plate main body 2. The first mold combination side plate main body 1 and the second mold combination side plate main body 2 are hinged or arranged on the mold bottom plate in a conventional manner, and the first mold combination side plate main body 1 and the second mold combination side plate main body 2 are connected by conventional means such as bolts. This part is the same as the prior art and will not be described in detail here.
[0031] As Figure 1 , Figure 3 and Figure 4 shown, tensile members 3 are provided on both sides of one end of the first mold combination side plate main body 1, and a strip-shaped groove 6 is opened at the middle position of one end of the tensile member 3. First positioning rod assemblies 7 are installed on both sides of the first mold combination side plate main body 1 near one end of the tensile member 3, and the first positioning rod assemblies 7 penetrate through the strip-shaped groove 6. An arc-shaped groove 8 is reserved on one side of one end of the tensile member 3 close to the second mold combination side plate main body 2. A second positioning rod assembly 9 is installed at one end of the second mold combination side plate main body 2 close to the tensile member 3, and the second positioning rod assembly 9 penetrates through the arc-shaped groove 8. A special-shaped threaded rod 10 penetrates through the side of the tensile member 3 away from the arc-shaped groove 8, and an inner hollow nut member 11 is sleeved on the outer side of the special-shaped threaded rod 10 near one end of the tensile member 3. A nut body 12 is sleeved on the outer side of the special-shaped threaded rod 10 away from the tensile member 3. Limiting grooves 13 are evenly opened on one side of the tensile member 3 close to the inner hollow nut member 11. There is a gap between the first positioning rod assembly 7 and the inner wall of the strip-shaped groove 6, and the first positioning rod assembly 7 is in contact with the special-shaped threaded rod 10.
[0032] The maximum stroke of the tensile member 3 moving towards the middle is limited by the strip-shaped groove 6, so that the arc portion of the special-shaped threaded rod 10 will never get out of the state of being restricted from rotating by the first positioning rod assembly 7. There is a certain distance between the nut body 12 and the tensile member 3. When the tensile member 3 is not fully pulled towards the middle, the staff can rotate the tensile member 3 with the first positioning rod assembly 7 as the axis. When the tensile member 3 rotates until the second positioning rod assembly 9 is located inside the arc-shaped groove 8, the tensile and anti-separation tasks can be achieved between the first die combination side plate main body 1 and the second die combination side plate main body 2. When the tensile member 3 rotates until the second positioning rod assembly 9 leaves the inside of the arc-shaped groove 8, the reinforcement locking between the first die combination side plate main body 1 and the second die combination side plate main body 2 can be released.
[0033] As Figure 2 and Figure 3 shown, one end of the special-shaped threaded rod 10 close to the first positioning rod assembly 7 is arc-shaped, and the special-shaped threaded rod 10 is respectively threadedly connected to the hollow nut member 11 and the nut body 12. So that when the tensile member 3 rotates until the second positioning rod assembly 9 is located inside the arc-shaped groove 8, the hollow nut member 11 can be screwed to drive the tensile member 3 to move towards the middle, and then the inner wall of the arc-shaped groove 8 is fully squeezed and fitted with the second positioning rod assembly 9, so as to achieve the full tension and reinforcement task.
[0034] As Figure 4 and Figure 5 shown, an operating mechanism for restricting the rotation of the hollow nut member 11 itself is arranged inside the hollow nut member 11. The operating mechanism includes a limiting member 14. The limiting member 14 is arranged inside the hollow nut member 11 and extends through the hollow nut member 11 to the inside of the limiting groove 13. A spring 15 is connected between the limiting member 14 and the hollow nut member 11. When the limiting member 14 is located inside the corresponding limiting groove 13, the rotation of the hollow nut member 11 can be restricted, thereby further ensuring the stability of the reinforcement locking.
[0035] As Figure 4 and Figure 5 shown, the operating mechanism further includes an extrusion rod 16. The extrusion rod 16 penetrates through the top inside the hollow nut member 11, and a limiting ring 17 is installed on the outer side of the extrusion rod 16. Both ends of the extrusion rod 16 are arc-shaped. The extrusion rod 16 and the limiting member 14 respectively form a sliding structure with the special-shaped threaded rod 10. So that when the staff sets a tool such as a wrench on the outer side of the hollow nut member 11, the extrusion rod 16 can be squeezed downward, and then the extrusion rod 16 squeezes the hypotenuse part of the limiting member 14, so that the limiting member 14 compresses the spring 15 and leaves the corresponding limiting groove 13, thereby releasing the rotation restriction on the hollow nut member 11, and the operation is convenient.
[0036] In use, rotate the tensile member 3 around the axis of the first positioning rod assembly 7 until the second positioning rod assembly 9 is completely inserted into the inside of the arc-shaped groove 8. Then, place a tool such as a wrench outside the hollow nut member 11 and ensure that the wrench exerts pressure on the extrusion rod 16. At this time, the extrusion rod 16 exerts pressure on the inclined surface of the limiting member 14, causing the limiting member 14 to compress the spring 15 and be completely located inside the hollow nut member 11. Turn the hollow nut member 11 in the direction closer to the middle, thereby driving the tensile member 3 to move in the direction closer to the middle, so that the second positioning rod assembly 9 is fully fitted and pressed against the inner wall of the arc-shaped groove 8, thus ensuring the pulling and strengthening effect on the first die combination side plate main body 1 and the second die combination side plate main body 2. Then, remove the wrench. The spring 15 drives the limiting member 14 to insert into the corresponding limiting groove 13. At this time, the rotation of the special-shaped threaded rod 10 is restricted by the first positioning rod assembly 7, and the rotation of the hollow nut member 11 is restricted by the cooperation of the limiting member 14 and the limiting groove 13, thus fully ensuring that the tensile member 3 is in the reinforced and locked position.
[0037] As Figure 1 , Figure 2 and Figure 3 shown, a tension spring 4 is connected to the bottom of the tensile member 3. One end of the tension spring 4 away from the tensile member 3 is connected to a hook connection ring 5, and the hook connection ring 5 is fixedly connected to the first die combination side plate main body 1. The tension spring 4 is used to keep the tensile member 3 in the position where the first die combination side plate main body 1 and the second die combination side plate main body 2 are not reinforced. At the same time, the tension spring 4 and the hook connection ring 5 are connected in a hooked manner. At the same time, both the first positioning rod assembly 7 and the second positioning rod assembly 9 can be composed of a cylindrical part and a detachable end part. Thus, after the staff disconnects the tension spring 4 from the hook connection ring 5 and further removes the detachable end parts on the first positioning rod assembly 7 and the second positioning rod assembly 9, the tensile member 3 can be further removed, which is convenient for the staff to disassemble, maintain, and repair the reinforced and locked part.
[0038] The above has described a detailed description of an embodiment of the present invention, but the content described is only the preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equal changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.
Claims
1. A locking structure for reinforcing a crash wall mold, characterized in that: include: The first mold combined side plate body and the second mold combined side plate body: A tensile member, the tensile member is rotatably connected to the first mold combination side plate body, the tensile member includes a telescopic adjustment component, the telescopic adjustment component can adjust the extension length of the tensile member, an arc groove is reserved on the side of the tensile member close to the second mold combination side plate body, a second positioning rod assembly is installed on the end of the second mold combination side plate body close to the tensile member, and the second positioning rod assembly passes through the arc groove.
2. The locking structure for reinforcing the anti-collision wall mold according to claim 1 is characterized in that: The telescopic adjustment assembly includes a special-shaped threaded rod and an inner hollow nut. The special-shaped threaded rod is arranged through a side of the tensile member away from the arc groove, the inner hollow nut is sleeved on the outer side of the special-shaped threaded rod close to the tensile member, and the outer side of the special-shaped threaded rod away from the tensile member is sleeved with a nut body.
3. The locking structure for reinforcing the anti-collision wall mold according to claim 1 is characterized in that: A strip groove is provided in the middle of the tensile member away from the second mold assembly side plate body, and first positioning rod assemblies are installed on both sides of the first mold assembly side plate body close to one end of the tensile member, and the first positioning rod assembly passes through the strip groove.
4. The locking structure for reinforcing the anti-collision wall mold according to claim 3 is characterized in that: A gap is left between the first positioning rod assembly and the inner wall of the strip groove, and the first positioning rod assembly fits the special-shaped threaded rod.
5. The locking structure for reinforcing a crash wall mold according to claim 4, characterized in that: One end of the special-shaped threaded rod close to the first positioning rod assembly is arranged in an arc shape, and the special-shaped threaded rod is respectively threadedly connected with the inner hollow nut member and the nut body.
6. The locking structure for reinforcing the anti-collision wall mold according to claim 5, characterized in that: An operating mechanism for limiting the rotation of the inner hollow nut is arranged inside the inner hollow nut, and a limiting groove is arranged on a side of the tensile member close to the operating mechanism.
7. The locking structure for reinforcing the anti-collision wall mold according to claim 6, characterized in that: The operating mechanism comprises a limiting member, which is arranged inside the inner hollow nut member and passes through the inner hollow nut member to extend to the inside of the limiting groove. A spring is connected between the limiting member and the inner hollow nut member.
8. The locking structure for reinforcing a crash wall mold according to claim 7, characterized in that: The operating mechanism also includes an extrusion rod, which penetrates the top of the inner hollow nut member, and a limiting ring is installed on the outer side of the extrusion rod.
9. The locking structure for reinforcing a crash wall mold according to claim 8, characterized in that: Both ends of the extrusion rod are arranged in circular arcs, and the extrusion rod and the limiting member respectively form a sliding structure with the special-shaped threaded rod.
10. The locking structure for reinforcing a crash wall mold according to claim 5, characterized in that: A tension spring is connected to the bottom of the tension member, and a hook connection ring is connected to one end of the tension spring away from the tension member, and the hook connection ring is fixedly connected to the first mold assembly side plate body.