Steel-plastic anti-collision wall formwork

Abstract

The utility model discloses a kind of steel plastic anti-collision wall formworks, it is related to anti-collision wall formwork technical field, including wall, the two side walls of wall are all provided with multiple anti-collision formworks, the plate body of anti-collision formwork is evenly installed with connecting column, first threaded hole is opened in connecting column, the plate body of anti-collision formwork is provided with buffer plate, second threaded hole is opened in the plate body of buffer plate, threaded connection has bolt in the hole cavity of second threaded hole, the plate body of buffer plate is provided with buffer mechanism. The utility model is by being provided with connecting column in anti-collision formwork, and first threaded hole is opened in connecting column, by being provided with buffer plate in anti-collision formwork, under the action of buffer mechanism, so that spring is extruded, so as to utilize the elastic deformation of spring to absorb and offset the impact force received by extrusion plate, so as to avoid external force transmission to the anti-collision wall pouring body to be shaped to make it deform, avoid the influence of the forming quality of anti-collision wall, beneficial to the stable forming of anti-collision wall.

Description

Technical Field

[0001] This utility model relates to the technical field of anti-collision wall templates, specifically a steel-plastic anti-collision wall template. Background Technology

[0002] Crash barriers are the side walls used in civil engineering for highways and railways. They are often used in viaducts, elevated highways, and elevated railways. As a safety protection structure on both sides of a bridge, crash barriers require the use of formwork during the pouring and production process.

[0003] Chinese patent CN223047931U discloses a crash barrier template, which includes an inner template and an outer template, as well as a connecting frame, a first support frame, a second support frame, and a limiting component. The connecting frame, the first support frame, and the second support frame are all rectangular frames. One side of the connecting frame is fixedly connected to the top of the inner template, and the other side is rotatably connected to the top of the outer template. The first support frame is perpendicular to the outer template and positioned on its outer side, with one side fixedly connected to the top of the outer template. The upper side of the second support frame is fixedly connected to the side of the first support frame furthest from the outer template, and the lower side of the second support frame is fixedly connected to the bottom of the outer template. This invention solves the problem of high-altitude work requiring workers to move to the outside of the concrete box girder for high-altitude operations when fixing the inner and outer templates with bolts, thus improving safety.

[0004] However, the anti-collision wall template disclosed in the above patent still has certain shortcomings in actual application. The template itself does not have an anti-collision buffer structure. After the anti-collision wall is poured in the templates on both sides, it needs to wait for a certain period of time to form. During the forming process, if there is an external force hitting the template, it is easy to cause the anti-collision wall pouring body in the template to deform, thus affecting the quality of the anti-collision wall. Summary of the Invention

[0005] The purpose of this utility model is to provide a steel-plastic anti-collision wall template to solve the problem mentioned in the background art that the existing anti-collision wall templates do not have an anti-collision buffer structure, which makes it easy for the anti-collision wall casting inside the template to deform when an external force hits the template.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a steel-plastic anti-collision wall template, comprising a wall body, wherein multiple anti-collision templates are provided on both sides of the wall body, multiple connecting columns are uniformly fixedly installed in the plate body of the anti-collision template, and a first threaded hole is provided in the connecting column. A buffer plate is provided in the plate body of the anti-collision template, and a second threaded hole corresponding to the first threaded hole is provided on the plate body of the buffer plate. A bolt is threadedly connected to the cavity of the second threaded hole, and the rear end of the bolt is threadedly connected to the cavity of the first threaded hole. A buffer mechanism is provided in the plate body of the buffer plate.

[0007] Preferably, the buffer mechanism includes a compression plate and rectangular holes. The rectangular holes are formed on the surface of the buffer plate and are evenly distributed in a plurality of them. The compression plate is movably disposed in the cavity of the rectangular holes, and the compression plate and the rectangular holes are mutually adapted to each other.

[0008] Preferably, the buffer mechanism further includes a fixed column, a limiting block, and a movable block. The fixed column is fixedly installed on the side wall of the buffer plate near the wall, and a fixed column is provided at each of the four rear corners of the extrusion plate. The limiting block is fixedly installed at the rear end of the fixed column, and the movable block is movably sleeved on the surface of the fixed column.

[0009] Preferably, the buffer mechanism further includes a connecting rod and a spring. The connecting rod is fixedly installed at the four corners of the rear wall of the extrusion plate, and the other end of the connecting rod is fixedly connected to the adjacent movable block. The spring is sleeved on the surface of the fixed column, and the spring is located on the side of the movable block closer to the wall.

[0010] Preferably, the upper and lower side walls of the anti-collision template each have two symmetrically arranged vertical connecting holes.

[0011] Preferably, the left and right side walls of the anti-collision template each have two symmetrically arranged transverse connecting holes.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention features a connecting column within a crash barrier template, with a first threaded hole within the column. A buffer plate, bolted to the first threaded hole, is also installed within the template. Under the buffer mechanism, when an external force impacts the template, the force is dispersed to multiple movable extrusion plates. Upon impact, these plates move towards the side of the crash barrier casting, and the connecting rod drives a movable block along the fixed column, compressing the spring. The elastic deformation of the spring absorbs and offsets the impact force on the extrusion plate, preventing the external force from being transmitted to the crash barrier casting and causing deformation. This avoids affecting the molding quality of the crash barrier and promotes stable molding. Attached Figure Description

[0013] Figure 1 This is a first-view structural diagram of a steel-plastic anti-collision wall template according to the present invention; Figure 2 This is a schematic diagram of the anti-collision template structure of a steel-plastic anti-collision wall template according to this utility model; Figure 3 This is a first-view structural diagram of the buffer plate of a steel-plastic anti-collision wall template according to the present invention; Figure 4 This is a second-view structural diagram of the buffer plate of a steel-plastic anti-collision wall template according to the present invention.

[0014] In the diagram: 1. Wall; 2. Anti-collision template; 3. Vertical connection hole; 4. Horizontal connection hole; 5. Connecting column; 6. First threaded hole; 7. Buffer plate; 8. Extrusion plate; 9. Bolt; 10. Rectangular hole; 11. Second threaded hole; 12. Fixed column; 13. Limiting block; 14. Movable block; 15. Connecting rod; 16. Spring. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 This utility model provides a technical solution: a steel-plastic anti-collision wall template, including a wall 1, with multiple anti-collision templates 2 on both sides of the wall 1. Two symmetrically arranged vertical connecting holes 3 are respectively opened on the upper and lower sides of the anti-collision template 2, and two symmetrically arranged horizontal connecting holes 4 are respectively opened on the left and right sides of the anti-collision template 2. The purpose is to enable the two anti-collision templates 2 on the upper and lower sides to be spliced ​​and fixed together by the vertical connecting holes 3 and bolts, and the two anti-collision templates 2 on the left and right sides to be spliced ​​and fixed together by the horizontal connecting holes 4 and bolts. Multiple connecting posts 5 are evenly welded to the body of the anti-collision template 2. First threaded holes 6 are formed in the connecting posts 5. A buffer plate 7 is disposed within the body of the anti-collision template 2. The buffer plate 7 has second threaded holes 11 corresponding to the first threaded holes 6, ensuring stable installation of the buffer plate 7 within the anti-collision template 2. Bolts 9 are threaded into the cavities of the second threaded holes 11, and the rear end of the bolt 9 is threaded into the cavity of the first threaded hole 6. In other words, by sequentially screwing the bolts 9 through the second threaded holes 11 and the first threaded holes 6, the buffer plate 7 is fixed within the anti-collision template 2. The buffer mechanism, located on the body of the buffer plate 7, is used to withstand external impacts on the anti-collision template 2.

[0017] The buffer mechanism includes a compression plate 8 and rectangular holes 10. The rectangular holes 10 are opened on the surface of the buffer plate 7 and are evenly distributed in multiple places. The compression plate 8 is movably disposed in the cavity of the rectangular holes 10, and the compression plate 8 and the rectangular holes 10 are mutually adapted to each other. The purpose is to ensure that the compression plate 8 can be stably installed in the rectangular holes 10 without leaving gaps. The buffer mechanism also includes a fixed post 12, a limiting block 13, and a movable block 14. The fixed post 12 is welded to the side wall of the buffer plate 7 near the wall 1, and a fixed post 12 is provided at each of the four rear corners of the compression plate 8. The limiting block 13 is welded to the rear end of the fixed post 12. The purpose of setting the limiting block 13 is to prevent the movable block 14 from detaching from the fixed post 12. The movable block 14 is movably fitted onto the surface of the fixed column 12. Its purpose is to allow the movable block 14 to move along the surface of the fixed column 12. The buffer mechanism also includes a connecting rod 15 and a spring 16. The connecting rod 15 is welded to the four corners of the rear wall of the extrusion plate 8, and the other end of the connecting rod 15 is welded to the adjacent movable block 14. Its purpose is to allow the movable block 14 to move together via the connecting rod 15 when the extrusion plate 8 moves. The spring 16 is fitted onto the surface of the fixed column 12, and the spring 16 is located on the side of the movable block 14 closest to the wall 1. Its purpose is to allow the movable block 14 to compress the spring 16 and cause it to undergo elastic deformation when it moves.

[0018] Working principle: By setting a connecting column 5 inside the anti-collision template 2 and opening a first threaded hole 6 inside the connecting column 5, and by setting a buffer plate 7 inside the anti-collision template 2 that can be fixed to the first threaded hole 6 by bolts 9 and a second threaded hole 11, under the action of the buffer mechanism, when an external force collides with the anti-collision template 2, the external force is dispersed to multiple movable extrusion plates 8. When the extrusion plate 8 is impacted by the external force, it will move towards the side closer to the wall 1. Under the action of the connecting rod 15, the movable block 14 will move along the fixed column 12, thereby compressing the spring 16. The elastic deformation of the spring 16 can absorb and offset the impact force on the extrusion plate 8, thereby preventing the external force from being transmitted to the wall 1 to be formed and causing it to deform, avoiding affecting the forming quality of the wall 1, and benefiting the stable forming of the wall 1.

[0019] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A steel-plastic crash wall formwork comprising a wall body (1), characterized in that: Multiple anti-collision templates (2) are provided on both sides of the wall (1). Multiple connecting columns (5) are uniformly fixed in the plate of the anti-collision template (2). A first threaded hole (6) is opened in the connecting column (5). A buffer plate (7) is provided in the plate of the anti-collision template (2). A second threaded hole (11) corresponding to the first threaded hole (6) is opened on the plate of the buffer plate (7). A bolt (9) is threaded in the cavity of the second threaded hole (11). The rear end of the bolt (9) is threaded into the cavity of the first threaded hole (6). A buffer mechanism is provided in the plate of the buffer plate (7).

2. The steel-plastic anti-collision wall template according to claim 1, characterized in that: The buffer mechanism includes a compression plate (8) and a rectangular hole (10). The rectangular hole (10) is opened on the surface of the buffer plate (7) and a plurality of them are evenly arranged. The compression plate (8) is movably disposed in the cavity of the rectangular hole (10), and the compression plate (8) and the rectangular hole (10) are mutually adapted to each other.

3. The steel and plastic crash wall formwork according to claim 2, wherein: The buffer mechanism also includes a fixed column (12), a limiting block (13), and a movable block (14). The fixed column (12) is fixedly installed on the side wall of the buffer plate (7) near the wall (1), and a fixed column (12) is provided at each of the four rear corners of the extrusion plate (8). The limiting block (13) is fixedly installed at the rear end of the column of the fixed column (12), and the movable block (14) is movably sleeved on the surface of the column of the fixed column (12).

4. The steel and plastic crash wall formwork according to claim 3, wherein: The buffer mechanism also includes a connecting rod (15) and a spring (16). The connecting rod (15) is fixedly installed at the four corners of the rear wall of the extrusion plate (8), and the other end of the connecting rod (15) is fixedly connected to the adjacent movable block (14). The spring (16) is sleeved on the surface of the fixed column (12), and the spring (16) is located on the side of the movable block (14) close to the wall (1).

5. The steel and plastic crash wall form of claim 1, wherein: The anti-collision template (2) has two symmetrically arranged vertical connection holes (3) on both the upper and lower side walls.

6. The steel and plastic crash wall form of claim 5, wherein: The anti-collision template (2) has two symmetrically arranged transverse connecting holes (4) on both the left and right side walls.

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