Roadbed box capable of being efficiently assembled and disassembled
By designing structures such as guide columns, guide grooves, resistance columns and limit blocks on the roadbed box, the problems of troubles and unstable disassembly and installation of existing roadbed boxes are solved, efficient splicing and stable connection are achieved, and vehicle safety is ensured. .
Patent Information
- Application Number
- CN202420908211.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing roadbed boxes are troublesome when disassembling and installing, occupying a lot of manual labor, and the bottom is prone to slipping, resulting in overall instability, posing a threat to vehicle safety.
A roadbed box with efficient assembly and disassembly is designed, and adopts structures such as guide columns, guide grooves, resistance columns, slide chutes and limit blocks. Through the plug-in between guide columns and grooves and the limit fixation of resistance columns, the limit fixation of resistance columns is achieved. Quickly splice and stable connection to prevent sliding.
It greatly improves the splicing efficiency and stability of roadbed boxes, reduces the demand for labor, and ensures the safety of vehicle driving.
Smart Images
Figure CN222349423U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of roadbed box equipment, in particular to a roadbed box with efficient assembly and disassembly. Background Art
[0002] The steel plate roadbed box is mainly composed of a frame body, which is composed of a longitudinal main reinforcement frame and a transverse frame. The surface of the frame body is sealed with a patterned anti-slip steel plate, and the back is sealed with a flat steel plate, forming a box as a whole. When in use, multiple boxes are arranged in sequence to form a temporary road for vehicles to pass.
[0003] The existing roadbed boxes are troublesome to dismantle and install, and require a lot of manual labor to handle. In addition, the bottom of the roadbed box often slips, causing overall instability, resulting in a gap between the two roadbed boxes, thereby posing a safety threat to vehicles traveling above the roadbed boxes. Utility Model Content
[0004] The purpose of the utility model is to provide a roadbed box with efficient assembly and disassembly in view of the defects of the prior art, so as to solve the problems that the existing roadbed boxes are troublesome to disassemble and install, occupy a large amount of manual labor for processing, and the bottom of the roadbed box often slips, resulting in overall instability, so that a gap will be generated between the two roadbed boxes, thereby posing a safety threat to vehicles traveling above the roadbed boxes.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The cam is provided with a plurality of guide rails, each of which has a plurality of guide rails, each of which has a plurality of guide rails, each of which has a plurality of guide rails, each of which has a plurality of guide rails, and each of which has a plurality of guide rails.
[0007] As a preferred technical solution of the utility model, one end of the limit spring is fixedly connected to the inner wall of the accommodating groove, and the other end of the limit spring is fixedly connected to the inner wall of the sliding groove.
[0008] As a preferred technical solution of the utility model, a limiting groove capable of allowing the limiting block to move is provided on the inner side wall of the slide groove.
[0009] As a preferred technical solution of the utility model, a first limiting hole is provided on the inner side wall of the installation groove, which can allow the resistance column to be received in the installation groove and the fixing rod to pass through the fixing hole for insertion.
[0010] As a preferred technical solution of the utility model, a second limiting hole is provided on the inner side wall of the installation groove, through which the fixing rod can be inserted when the resistance column is rotated and plugged into the ground.
[0011] As a preferred technical solution of the utility model, anti-slip grooves are provided on the top end surface of the roadbed box body and the top end surface of the fixing plate.
[0012] As a preferred technical solution of the utility model, one end of the sliding member away from the limiting block extends to the outside of the sliding groove and is rotatably connected to a pull ring.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] When in use, first pull the pull ring to drive the sliding part to move so that the fixing rod is disengaged from the connection with the first limiting hole, rotate the resistance column until the fixing hole on the resistance column is connected to the second limiting hole, loosen the pull ring so that the fixing rod passes through the fixing hole and is inserted into the second limiting hole, thereby limiting and fixing the rotational displacement of the resistance column, and then lay the roadbed box body on the road surface so that the resistance column is inserted into the ground, thereby preventing the roadbed box body from being dislocated or sliding when the car is driving, causing safety hazards. When multiple roadbed box bodies are spliced, the guide column on one of the roadbed box bodies is aligned with the guide groove in the roadbed box body laid on the ground for plugging. When the guide column is plugged to the bottom of the guide groove, the fixing plate is automatically snapped into the fixing groove, and at the same time, the resistance column on one of the roadbed box bodies is inserted into the ground, thereby completing the splicing between two adjacent roadbed box bodies, greatly improving the splicing efficiency and the stability of the connection between the two adjacent roadbed box bodies. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a structural schematic diagram of the roadbed box body of the utility model;
[0017] Figure 3 It is a cross-sectional schematic diagram of the resistance column of the utility model;
[0018] Figure 4 This is a connection diagram of the sliding member, the limit block, the fixing rod and the limit spring of the utility model;
[0019] In the figure: 1. roadbed box body; 2. fixing plate; 3. guide column; 4. fixing groove; 5. guide groove; 6. anti-slip pattern; 7. installation groove; 8. resistance column; 801. slide groove; 802. fixing hole; 803. limit groove; 9. first limit hole; 10. second limit hole; 11. sliding member; 1101. accommodating groove; 1102. limit block; 1103. limit spring; 1104. fixing rod; 1105. pull ring. DETAILED DESCRIPTION
[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.
[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0022] Example
[0023] Combination Figure 1-4 As shown, a roadbed box with efficient assembly and disassembly comprises a roadbed box body 1, one side of which is provided with a fixing plate 2 with a T-shaped structure, a guide column 3 is welded to the bottom of the fixing plate 2, and the size of the guide column 3 gradually decreases from the end close to the fixing plate 2 to the end away from the fixing plate 2, so as to facilitate the guiding and plugging of the guide column 3 and the guide groove 5, thereby improving the splicing efficiency between two adjacent roadbed box bodies 1, and a fixing groove 4 capable of being clamped by the fixing plate 2 on the adjacent roadbed box bodies 1 is provided on the top end surface of the other side of the roadbed box body 1, and the connection strength between the two adjacent roadbed box bodies 1 is improved by the arrangement of the fixing groove 4 and the fixing plate 2, and a guide groove 5 capable of being plugged into the guide column 3 is provided on the bottom end surface of the fixing groove 4, and installation grooves 7 are symmetrically provided on the left and right sides of the roadbed box body 1, and a resistance column 8 with one end rotatably connected to the roadbed box body 1 is provided in the installation groove 7.
[0024] Among them, anti-skid patterns 6 are provided on the top end surfaces of the roadbed box body 1 and the top end surfaces of the fixing plate 2. The anti-skid patterns 6 are provided to prevent the vehicle from slipping when driving on the roadbed box body 1, thereby affecting driving safety.
[0025] Among them, a first limiting hole 9 is provided on the inner wall of the installation groove 7, through which the resistance column 8 can be received in the installation groove 7 and the fixing rod 1104 can be inserted through the fixing hole 802. Through the setting of the first limiting hole 9, the resistance column 8 received in the installation groove 7 can be fixed, so as to facilitate the transportation of the roadbed box body 1, and a second limiting hole 10 is provided on the inner wall of the installation groove 7, through which the fixing rod 1104 can be inserted through the fixing hole 802 when the resistance column 8 is rotated and plugged into the ground. Through the setting of the second limiting hole 10, the resistance column 8 plugged into the ground can be limited and fixed, thereby avoiding displacement when the resistance column 8 is plugged into the ground.
[0026] like Figure 3 The resistance column 8 shown in the figure has a slide groove 801 on the outer end surface of the resistance column 8, and a sliding member 11 is slidably connected in the slide groove 801. A fixing hole 802 for the fixing rod 1104 to penetrate is opened on the resistance column 8, and the fixing hole 802 is connected to the slide groove 801.
[0027] Among them, a limiting groove 803 capable of allowing the limiting block 1102 to move is opened on the inner wall of the slide groove 801. Through the setting of the limiting groove 803 and the limiting block 1102, the stability of the displacement of the sliding member 11 is improved, and at the same time, the sliding member 11 is prevented from being separated from the slide groove 801 during displacement.
[0028] like Figure 4 As shown, limit blocks 1102 are symmetrically provided on both sides of the outer surface of one end of the sliding member 11, and a receiving groove 1101 is opened on one side of the sliding member 11. A fixing rod 1104 with one end extending to the outside of the receiving groove 1101 is fixedly connected in the receiving groove 1101, and a limit spring 1103 is sleeved on the outside of the fixing rod 1104 in the receiving groove 1101. One end of the limit spring 1103 is fixedly connected to the inner wall of the receiving groove 1101, and the other end of the limit spring 1103 is fixedly connected to the inner wall of the sliding groove 801.
[0029] One end of the sliding member 11 away from the limiting block 1102 extends to the outside of the sliding groove 801 and is rotatably connected to a pull ring 1105. The setting of the pull ring 1105 makes it convenient for workers to move the sliding member 11.
[0030] The working principle of the utility model is:
[0031] When in use, first pull the pull ring 1105 to drive the sliding member 11 to move so that the fixing rod 1104 is disconnected from the first limiting hole 9, rotate the resistance column 8 until the fixing hole 802 on the resistance column 8 is connected to the second limiting hole 10, loosen the pull ring 1105 so that the fixing rod 1104 passes through the fixing hole 802 and is inserted into the second limiting hole 10, thereby limiting and fixing the rotation displacement of the resistance column 8, and then lay the roadbed box body 1 on the road surface so that the resistance column 8 is inserted into the ground, thereby preventing the roadbed box body 1 from being stuck when the car is driving. In order to prevent misalignment or sliding, which may cause safety hazards, when multiple roadbed box bodies 1 are spliced, the guide column 3 on one of the roadbed box bodies 1 is aligned with the guide groove 5 in the roadbed box body 1 laid on the ground for plugging. When the guide column 3 is plugged into the bottom of the guide groove 5, the fixing plate 2 is naturally snapped into the fixing groove 4. At the same time, the resistance column 8 on one of the roadbed box bodies 1 is inserted into the ground, thereby completing the splicing between two adjacent roadbed box bodies 1, which greatly improves the splicing efficiency and the stability of the connection between the two adjacent roadbed box bodies 1.
[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0033] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. A roadbed box with high efficiency in assembly and disassembly, comprising a roadbed box body (1), characterized in that: A fixing plate (2) is provided on one side of the roadbed box body (1), and a guide column (3) is provided at the bottom of the fixing plate (2). The size of the guide column (3) gradually decreases from the end close to the fixing plate (2) to the end away from the fixing plate (2). A fixing groove (4) capable of being clamped by the fixing plate (2) on the adjacent roadbed box body (1) is provided on the top end surface of the other side of the roadbed box body (1). A guide groove (5) capable of being plugged into the guide column (3) is provided on the bottom end surface of the fixing groove (4). Installation grooves (7) are symmetrically provided on the left and right sides of the roadbed box body (1). A resistance column (8) is provided in the installation groove (7), one end of which is rotatably connected to the roadbed box body (1). The resistance column (8) A slide groove (801) is provided on the outer end surface, a sliding member (11) is slidably connected in the slide groove (801), and limit blocks (1102) are symmetrically provided on both sides of the outer surface of one end of the sliding member (11), and a receiving groove (1101) is provided on one side of the sliding member (11), and a fixing rod (1104) having one end extending to the outside of the receiving groove (1101) is fixedly connected in the receiving groove (1101), and a limit spring (1103) is sleeved on the outside of the fixing rod (1104) in the receiving groove (1101), and a fixing hole (802) is provided through the resistance column (8) for the fixing rod (1104) to be inserted, and the fixing hole (802) is communicated with the slide groove (801).
2. A roadbed box with high efficiency of assembly and disassembly according to claim 1, characterized in that: One end of the limit spring (1103) is fixedly connected to the inner wall of the accommodating groove (1101), and the other end of the limit spring (1103) is fixedly connected to the inner wall of the sliding groove (801).
3. A roadbed box with high efficiency of assembly and disassembly according to claim 1, characterized in that: The inner wall of the slide groove (801) is provided with a limiting groove (803) capable of allowing the limiting block (1102) to move.
4. A roadbed box with high efficiency of assembly and disassembly according to claim 1, characterized in that: The inner wall of the installation groove (7) is provided with a first limiting hole (9) capable of allowing the resistance column (8) to be received in the installation groove (7) and the fixing rod (1104) to pass through the fixing hole (802) for insertion.
5. The roadbed box with high efficiency of assembly and disassembly according to claim 1, characterized in that: The inner wall of the installation groove (7) is provided with a second limiting hole (10) capable of being inserted into the fixing rod (1104) through the fixing hole (802) when the resistance column (8) is rotated and inserted into the ground.
6. The roadbed box with high efficiency of assembly and disassembly according to claim 1, characterized in that: Anti-slip grooves (6) are provided on the top end surface of the roadbed box body (1) and the top end surface of the fixing plate (2).
7. The roadbed box with high efficiency of assembly and disassembly according to claim 1, characterized in that: One end of the sliding member (11) away from the limiting block (1102) extends to the outside of the sliding groove (801) and is rotatably connected to a pull ring (1105).