Bridge and culvert supporting plate

Abstract

The utility model relates to a bridge and culvert supporting plate sheet, which belongs to the technical field of buildings and comprises a supporting plate sheet main body, one end of the supporting plate sheet main body is fixedly connected with a connecting block, the other end of the supporting plate sheet main body is provided with a groove, and the left side and the right side of the supporting plate sheet main body are respectively provided with an installation assembly. The mounting assembly comprises a first fixing block and a second fixing block which are arranged on the inner face and the outer face of the supporting plate piece body respectively, a through hole is formed in the inner side of the first fixing block, an inserting rod is fixedly connected to the outer wall of the second fixing block, and a limiting block is inserted into the outer wall of the inserting rod. The side, away from the inserting rod, of the limiting block is fixedly connected with a mounting block, and an elastic assembly is arranged between the mounting block and the second fixing block. The elastic assembly comprises an adjusting rod, and one end of the adjusting rod is fixedly connected with the mounting block. The bridge and culvert supporting plate sheet is convenient to assemble and disassemble quickly, provides convenience for construction, and has good practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a bridge and culvert support plate. Background Technique

[0002] Bridge and culvert is an engineering term, which is the general name of bridge and culvert and also a common name. When building highways, railways, urban roads, etc., the buildings built to cross natural or artificial obstacles such as rivers and valleys are called bridge and culverts. The location, aperture, inlet and outlet forms, and reinforcement and energy dissipation measures of bridge and culverts are the key factors determining their flood resistance ability, and these factors need to be fully considered during the design and construction process to ensure the stability and safety of bridge and culverts.

[0003] When some large construction equipment passes through a bridge and culvert, in order to stably carry large equipment, support plates need to be installed at key positions of the bridge and culvert. In the prior art, the publication number CN213740563U discloses a support plate, a support structure and a bridge and culvert, including a plate body, and the plate body is a corrugated plate component; both ends of the plate body are provided with first flange structures; both ends of the plate body are provided with installation grooves, and the first flange structures are provided with installation holes communicated with the installation grooves. For the provided support plate, during use, fasteners such as installation bolts are placed in the installation grooves and pass through the installation holes in the installation grooves, so that one end of the bolt enters the installation groove of the adjacent plate body, and nuts are used for locking; the plate body made of corrugated plate has higher strength, so it can bear higher loads, and adjacent plate bodies are fixed by using fasteners such as bolts through the installation grooves. After disassembling the bolts to separate the plate bodies, it will not affect the structure of the plate body, and each plate body can still be used again.

[0004] The above-mentioned support plate is fixed by fasteners such as bolts during the assembly process, and the installation and disassembly are relatively cumbersome, reducing the assembly efficiency and being inconvenient to use. Therefore, a bridge and culvert support plate is proposed to solve the problems mentioned above. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a bridge and culvert support plate, which has the advantages of being convenient for rapid assembly, etc., and solves the problems that the existing support plates are fixed by fasteners such as bolts during the assembly process, the installation and disassembly are relatively cumbersome, reducing the assembly efficiency and being inconvenient to use.

[0006] To achieve the above object, the utility model provides the following technical solution: A bridge and culvert support plate, including a support plate body, one end of the support plate body is fixedly connected with a connecting block, the other end of the support plate body is provided with a groove, and installation components are arranged on both the left and right sides of the support plate body;

[0007] The installation component includes a first fixing block and a second fixing block respectively arranged on the inner and outer surfaces of the support plate body. A through hole is formed in the inner side of the first fixing block, and a plug rod is fixedly connected to the outer wall of the second fixing block. A limiting block is inserted on the outer wall of the plug rod, and an installation block is fixedly connected to the side of the limiting block away from the plug rod. An elastic component is arranged between the installation block and the second fixing block;

[0008] The elastic component includes an adjusting rod. One end of the adjusting rod is fixedly connected to the installation block, and a support piece and a support spring are respectively arranged on the outer side of the adjusting rod.

[0009] Further, the inner side of the groove is adapted to the connecting block, and the inner side of the through hole is adapted to the plug rod.

[0010] Further, a blind hole is formed in the inner side of the plug rod, and the inner side of the blind hole is adapted to the limiting block.

[0011] Further, both the first fixing block and the second fixing block are fixedly connected to the surface of the support plate body, and the gap between the limiting block and the second fixing block is adapted to the first fixing block.

[0012] Further, a jack is formed in the second fixing block. The end of the adjusting rod away from the installation block is inserted into the inner side of the jack, and both the support piece and the support spring are located inside the jack.

[0013] Further, the end of the adjusting rod located inside the jack is fixedly connected to the support piece, and the support spring is sleeved on the outer wall of the adjusting rod.

[0014] Further, one end of the support spring abuts against the support piece, and the other end of the support spring abuts against the inner cavity wall of the second fixing block.

[0015] Compared with the prior art, the utility model provides a bridge and culvert support plate, which has the following beneficial effects:

[0016] For this bridge and culvert support plate, when two adjacent support plate bodies are assembled, the connecting block on one support plate body is docked with the groove on the other support plate body. At the same time, the first fixing block and the second fixing block on the two support plate bodies cooperate with each other, so that the insertion rod on the second fixing block is docked with the corresponding first fixing block at present. Through the cooperation of the support spring and the support piece, the position of the limiting block is adjusted to facilitate the smooth insertion of the insertion rod. After the insertion rod is docked with the first fixing block, the support spring elastically resets the limiting block to realize the locking between the first fixing block, the second fixing block and the insertion rod, and realize the rapid fixing of the two support plate bodies, which is convenient for rapid assembly and convenient for disassembly at the same time, providing convenience for construction, having good practicability, and solving the problem that the existing support plates are fixed by fasteners such as bolts during the assembly process, the installation and disassembly are relatively cumbersome, reducing the assembly efficiency and being inconvenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present invention;

[0018] Figure 2 is a schematic combined structure diagram of the present invention;

[0019] Figure 3 For the present invention Figure 1 is an enlarged schematic structural diagram of A shown in the present invention;

[0020] Figure 4 For the present invention Figure 2 is an enlarged schematic structural diagram of B shown in the present invention;

[0021] Figure 5 is a schematic combined structure diagram of the first fixing block and the second fixing block of the present invention.

[0022] In the figure: 1, support plate body; 2, connecting block; 3, groove; 4, first fixing block; 5, second fixing block; 6, through hole; 7, insertion rod; 8, adjusting rod; 9, support piece; 10, support spring; 11, mounting block; 12, limiting block; 13, blind hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 to 5, a bridge and culvert support plate in this embodiment includes a support plate body 1. One end of the support plate body 1 is fixedly connected with a connecting block 2, and a groove 3 is opened at the other end of the support plate body 1. The inner side of the groove 3 is adapted to the connecting block 2. The cooperation of the connecting block 2 and the groove 3 facilitates the stable docking of two support plate bodies 1.

[0025] In this embodiment, installation components are arranged on both the left and right sides of the support plate body 1. The installation components include a first fixing block 4 and a second fixing block 5 respectively arranged on the inner and outer surfaces of the support plate body 1. Both the first fixing block 4 and the second fixing block 5 are fixedly connected to the surface of the support plate body 1. A plug rod 7 is fixedly connected to the outer wall of the second fixing block 5. A limiting block 12 is inserted on the outer wall of the plug rod 7. An installation block 11 is fixedly connected to the side of the limiting block 12 away from the plug rod 7. A blind hole 13 is opened inside the plug rod 7, and the inner side of the blind hole 13 is adapted to the limiting block 12. The gap between the limiting block 12 and the second fixing block 5 is adapted to the first fixing block 4. The cooperation of the first fixing block 4, the second fixing block 5, the plug rod 7 and the limiting block 12 facilitates the fixation of two support plate bodies 1.

[0026] Among them, a through hole 6 is opened inside the first fixing block 4, and the inner side of the through hole 6 is adapted to the plug rod 7. The cooperation of the plug rod 7 and the first fixing block 4 facilitates the rapid assembly of two support plate bodies 1.

[0027] In this embodiment, an elastic component is arranged between the installation block 11 and the second fixing block 5. The elastic component includes an adjusting rod 8. One end of the adjusting rod 8 is fixedly connected to the installation block 11. A support piece 9 and a support spring 10 are respectively arranged on the outer side of the adjusting rod 8. A jack is opened inside the second fixing block 5. The end of the adjusting rod 8 away from the installation block 11 is inserted into the inner side of the jack. Both the support piece 9 and the support spring 10 are located inside the jack.

[0028] Among them, the end of the adjusting rod 8 located inside the jack is fixedly connected to the support piece 9. The support spring 10 is sleeved on the outer wall of the adjusting rod 8. One end of the support spring 10 abuts against the support piece 9, and the other end of the support spring 10 abuts against the inner cavity wall of the second fixing block 5. The cooperation of the support spring 10 and the support piece 9 facilitates the elastic adjustment of the position of the adjusting rod 8, thereby realizing the elastic adjustment of the position of the installation block 11. Thus, the position of the limiting block 12 can be elastically adjusted, which is convenient for assembly.

[0029] The working principle of the above embodiment is:

[0030] When the utility model is in use, when two adjacent support plate body 1 are assembled, the connecting block 2 on one support plate body 1 is docked with the groove 3 on the other support plate body 1. At the same time, the first fixing block 4 and the second fixing block 5 on the two support plate bodies 1 cooperate with each other, so that the insertion rod 7 on the second fixing block 5 is docked with the corresponding first fixing block 4 at present. The position of the limiting block 12 is adjusted through the cooperation of the support spring 10 and the support piece 9, which is convenient for the insertion rod 7 to be inserted smoothly. After the insertion rod 7 is docked with the first fixing block 4, the support spring 10 elastically resets the limiting block 12, realizing the locking between the first fixing block 4, the second fixing block 5 and the insertion rod 7, and realizing the rapid fixation of the two support plate bodies 1.

[0031] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented. It should be noted that in this article, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0032] 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 terms "include", "comprise" or any other variant thereof are 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. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0033] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand 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 culvert support plate, comprising a support plate body (1), characterized in that: One end of the support plate body (1) is fixedly connected to a connection block (2), the other end of the support plate body (1) is provided with a groove (3), and both left and right sides of the support plate body (1) are provided with mounting components; The mounting assembly comprises a first fixing block (4) and a second fixing block (5) which are respectively arranged on the inner and outer surfaces of the supporting plate body (1); a through hole (6) is opened on the inner side of the first fixing block (4); an insertion rod (7) is fixedly connected to the outer wall of the second fixing block (5); a limiting block (12) is inserted into the outer wall of the insertion rod (7); a mounting block (11) is fixedly connected to the side of the limiting block (12) away from the insertion rod (7); and an elastic assembly is arranged between the mounting block (11) and the second fixing block (5); The elastic component comprises an adjusting rod (8), one end of which is fixedly connected to a mounting block (11), and a supporting sheet (9) and a supporting spring (10) are respectively arranged on the outer side of the adjusting rod (8).

2. A bridge and culvert support plate according to claim 1, characterized in that: The inner side of the groove (3) is matched with the connection block (2), and the inner side of the through hole (6) is matched with the insertion rod (7).

3. The bridge and culvert support plate according to claim 1, characterized in that: A blind hole (13) is provided on the inner side of the insertion rod (7), and the inner side of the blind hole (13) is matched with the limiting block (12).

4. The bridge and culvert support plate according to claim 1, characterized in that: The first fixing block (4) and the second fixing block (5) are both fixedly connected to the surface of the supporting plate body (1), and the gap between the limiting block (12) and the second fixing block (5) is adapted to the first fixing block (4).

5. The bridge and culvert support plate according to claim 1, characterized in that: The second fixing block (5) has an insertion hole formed therein, and the end of the adjusting rod (8) away from the mounting block (11) is inserted into the inner side of the insertion hole, and the supporting sheet (9) and the supporting spring (10) are both located on the inner side of the insertion hole.

6. The bridge and culvert support plate according to claim 5, characterized in that: One end of the adjusting rod (8) located inside the insertion hole is fixedly connected to the supporting sheet (9), and the supporting spring (10) is sleeved on the outer wall of the adjusting rod (8).

7. The bridge and culvert support plate according to claim 1, characterized in that: One end of the support spring (10) abuts against the support sheet (9), and the other end of the support spring (10) abuts against the inner cavity wall of the second fixing block (5).

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