Road and bridge construction reinforcing steel bar detection equipment

Abstract

The utility model relates to the technical field of construction steel bar detection, in particular to road and bridge construction steel bar detection equipment which comprises a workbench body, a supporting column is arranged at the top of the workbench body, a connecting plate is arranged at the end, away from the workbench body, of the supporting column, and a mounting base is arranged at the end, away from the supporting column, of the connecting plate. The end, close to the workbench main body, of the mounting base is slidably connected with two sets of fixing clamps, the clamping assemblies are located at the top of the workbench main body and located at the two ends of the supporting column, and the clamping assemblies are used for limiting and clamping reinforcing steel bars; each clamping assembly is composed of a connecting base, a clamping block, a supporting rod, a moving groove, an arc-shaped groove and a moving block, the two sets of connecting bases are located at the top of the workbench body and located at the two ends of the supporting column, and compared with existing steel bar detection equipment, the overall practicability of the steel bar detection equipment can be improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of construction steel bar detection, in particular to a road and bridge construction steel bar detection device. Background Art

[0002] Roads and bridges are generally composed of roadbeds, pavements, bridges, tunnels and traffic engineering facilities. With the vigorous development of the transportation industry, the number of high-grade highways, mainly expressways and first-class highways, has increased year by year. my country's highway industry has entered a new stage with the construction of high-grade highways as the focus.

[0003] During the construction of roads and bridges, steel bars and concrete, as the main building materials, have higher requirements for their quality. Once the strength of the steel bars used does not meet the standards, the completed bridge is prone to collapse. Therefore, the strength of the steel bars needs to be tested before construction to avoid accidents.

[0004] After searching, announcement number CN219319972U discloses a steel bar detection device for road and bridge construction, including a support structure and a detection structure, wherein the detection structure is provided on the top of the support structure; the support structure includes a base, a workbench, a cavity, a plug-in board, a fixed seat and a control panel, a workbench is provided on the top of the base, a cavity is opened at the front end of the workbench, a plug-in board is provided inside the cavity, fixed seats are provided on both sides of the top of the workbench, and a control panel is provided at the front end of the fixed seat on one side; the detection structure includes a support seat, a support column, a connecting rod, a mounting seat, a driving device and a movable seat, the top of the support seat is provided with a support column, the support A connecting rod is provided on the top of the support seat, a mounting seat is provided on the front end of the connecting rod, a driving device is provided on the top of the mounting seat, and a movable seat is provided on the bottom of the mounting seat. The device has a simple structure, is easy to use and has high practicality; its defect is that when the device detects the steel bars, the steel bars are placed inside the fixing seat, and the limit screws are rotated to fix the steel bars. When the steel bars are detected, it is more troublesome, and two sets of limit screws need to be rotated to fix the steel bars. Therefore, it is particularly important to improve the existing steel bar detection device and design a new type of road and bridge construction steel bar detection equipment to solve the above technical defects and improve the practicality of the overall steel bar detection device. Utility Model Content

[0005] The purpose of the utility model is to provide a steel bar detection device for road and bridge construction. The device can quickly limit the clamping of steel bars through a clamping component, so that it can be quickly detected. When the detection is completed, the steel bars can also be conveniently taken out, thereby improving the overall practicality of the steel bar detection device to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A steel bar detection device for road and bridge construction, comprising a workbench body, a support column is provided on the top of the workbench body, a connecting plate is provided at one end of the support column away from the workbench body, a mounting seat is provided at one end of the connecting plate away from the support column, two sets of fixing clamps are slidably connected to one end of the mounting seat close to the workbench body, and further comprising:

[0008] A clamping assembly is located on the top of the workbench body and at both ends of the support column, and the clamping assembly is used to limit the position of the steel bars.

[0009] As a preferred solution of the utility model, the clamping assembly consists of a connecting seat, a clamping block, a support rod, a movable groove, an arc groove and a movable block. The two groups of connecting seats are located on the top of the workbench body and at both ends of the support column, the two groups of clamping blocks are located inside the connecting seat, the support rod is located inside the connecting seat and between the two groups of clamping blocks, the two groups of movable grooves are opened inside the connecting seat, the two groups of arc grooves are opened inside the connecting seat and located above the movable groove, and the movable block is fixedly connected to the bottom of the support rod.

[0010] As a preferred solution of the utility model, grooves are provided at both ends of the support rod close to the two groups of clamping blocks, and a protrusion is provided at one end of the clamping block close to the groove. The external structure size of the protrusion is designed to correspond to the internal structure size of the groove, and the support rod is connected to the protrusion through the groove.

[0011] As a preferred solution of the utility model, two groups of connecting blocks are provided at one end of the clamping block close to the movable groove and the arc groove, the external structure size of the connecting block is designed to correspond to the internal structure size of the movable groove and the arc groove, and the clamping block is respectively connected to the movable groove and the arc groove through the two groups of connecting blocks.

[0012] As a preferred solution of the utility model, the moving block is slidably connected to the connecting seat, and a plurality of groups of compression springs are provided at one end of the moving block away from the support rod, and one end of the compression spring away from the moving block is fixedly connected to the connecting seat.

[0013] As a preferred solution of the utility model, the two groups of fixed clamps are connected by a sliding seat, the outer side of the sliding seat is rotatably connected to a rotating block, both ends of the rotating block are rotatably connected to rotating rods, one end of the rotating rod away from the rotating block is rotatably connected to the fixed clamp, and the inside of the rotating block is fixedly connected to the driving end of the driving motor.

[0014] As a preferred solution of the utility model, the ends of the two groups of fixing clamps close to each other are rotatably connected to two groups of limit blocks, and the ends of the limit blocks away from the fixing clamps are rotatably connected to two groups of fitting blocks.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the utility model, the steel bar is placed between two groups of clamping blocks through the design of the clamping assembly, so that the steel bar can contact the support rod, and the support rod is displaced by its own weight. The clamping block can be rotated by the connection between the groove and the protrusion and the arc groove to clamp the steel bar. When the steel bar is tested, the steel bar is displaced upward, and the contact with the support rod is disconnected. The moving block is driven to displace by the compression spring, so that the support rod is displaced upward, and the moving groove is expanded outward by the arc groove, so that the steel bar can be taken out from between the two groups of clamping blocks. When the steel bar needs to be tested, the clamping assembly can quickly limit the clamping of the steel bar, so that it can be quickly tested. When the test is completed, the steel bar can also be conveniently taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the clamping block and the support rod of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the mounting seat of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the fixing clamp of the utility model.

[0022] In the figure: 1. workbench body; 2. support column; 3. connecting plate; 4. mounting seat; 5. fixing clamp; 6. clamping assembly; 7. connecting seat; 8. clamping block; 9. support rod; 10. moving groove; 11. arc groove; 12. moving block; 13. connecting block; 14. compression spring; 15. sliding seat; 16. rotating block; 17. rotating rod; 18. limiting block; 19. fitting block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Example:

[0025] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0026] A steel bar detection device for road and bridge construction includes a workbench body 1, a support column 2 is arranged on the top of the workbench body 1, a connecting plate 3 is arranged at one end of the support column 2 away from the workbench body 1, a mounting seat 4 is arranged at one end of the connecting plate 3 away from the support column 2, and two sets of fixing clamps 5 are slidably connected to one end of the mounting seat 4 close to the workbench body 1, and further includes:

[0027] The clamping assembly 6 is located on the top of the workbench body 1 and at both ends of the support column 2, and the clamping assembly 6 is used to limit the position of the steel bars.

[0028] The workbench body 1, support column 2, connecting plate 3, and mounting seat 4 have been described in detail in the comparative document "Announcement No. CN219319972U A Road and Bridge Construction Steel Bar Detection Device", so they will not be described in detail in this embodiment.

[0029] Furthermore, the clamping assembly 6 is composed of a connecting seat 7, a clamping block 8, a support rod 9, a movable groove 10, an arc groove 11 and a movable block 12. The two groups of connecting seats 7 are both located at the top of the workbench body 1 and at both ends of the support column 2, the two groups of clamping blocks 8 are both located inside the connecting seat 7, the support rod 9 is located inside the connecting seat 7 and between the two groups of clamping blocks 8, the two groups of movable grooves 10 are both opened inside the connecting seat 7, the two groups of arc grooves 11 are both opened inside the connecting seat 7 and above the movable groove 10, and the movable block 12 is fixedly connected to the bottom of the support rod 9. When the steel bars need to be inspected, the clamping assembly 6 can quickly limit the clamping of the steel bars, so that they can be quickly inspected.

[0030] Among them, grooves are provided at both ends of the support rod 9 near the two groups of clamping blocks 8, and a protrusion is provided at one end of the clamping block 8 near the groove. The external structure size of the protrusion is designed to correspond to the internal structure size of the groove. The support rod 9 is connected to the protrusion through the groove, and the groove and the protrusion are connected, so that the support rod 9 can be connected to the clamping block 8. When the support rod 9 is displaced, the clamping block 8 can be driven to displace.

[0031] Secondly, two groups of connecting blocks 13 are provided at one end of the clamping block 8 close to the movable groove 10 and the arc groove 11. The external structure size of the connecting block 13 is designed to correspond to the internal structure size of the movable groove 10 and the arc groove 11. The clamping block 8 is respectively connected to the movable groove 10 and the arc groove 11 through the two groups of connecting blocks 13. The connecting block 13 is connected to the movable groove 10 and the arc groove 11. When the support rod 9 drives the clamping block 8 to move, the movable groove 10 can increase the stability of the displacement of the clamping block 8, and the arc groove 11 can be used to enable the clamping block 8 to rotate.

[0032] Furthermore, the moving block 12 is slidably connected to the connecting seat 7, and a plurality of groups of compression springs 14 are provided at one end of the moving block 12 away from the support rod 9. The end of the compression spring 14 away from the moving block 12 is fixedly connected to the connecting seat 7, and the moving block 12 is slidably connected to the connecting seat 7. When the moving block 12 is displaced, the sliding connection with the connecting seat 7 can increase the stability of its displacement and prevent deviation. The compression spring 14 cooperates with the connecting seat 7 to drive the moving block 12 to be displaced, so that the support rod 9 can be displaced.

[0033] Furthermore, the two groups of fixing clamps 5 are connected by a sliding seat 15, and a rotating block 16 is rotatably connected to the outer side of the sliding seat 15. Both ends of the rotating block 16 are rotatably connected to a rotating rod 17, and the end of the rotating rod 17 away from the rotating block 16 is rotatably connected to the fixing clamp 5. The inside of the rotating block 16 is fixedly connected to the driving end of the driving motor, and the rotating rod 17 is rotatably connected to the fixing clamp 5, and the driving motor is started to drive the rotating block 16 to rotate, so that the rotating rod 17 can be displaced, and the fixing clamp 5 is driven to be displaced, and the two groups of fixing clamps 5 are displaced to the outside of the steel bar, so that the hardness test of the steel bar can be performed.

[0034] Furthermore, the ends of the two groups of fixing clamps 5 that are close to each other are rotatably connected to two groups of limit blocks 18, and the ends of the limit blocks 18 that are away from the fixing clamps 5 are rotatably connected to two groups of fitting blocks 19. When the fixing clamps 5 are in contact with the surface of the steel bars, the limit blocks 18 and the fitting blocks 19 are in contact with the steel bars and are subjected to relative forces, causing rotation and fitting the surface of the steel bars, thereby achieving a better effect in testing the hardness of the steel bars.

[0035] In this embodiment, the implementation scenario is specifically as follows: in actual use, the steel bar is placed between the two groups of clamping blocks 8, so that the steel bar can contact the support rod 9, and the support rod 9 is displaced by its own weight. Through the connection between the groove and the protrusion, the arc groove 11 is matched to enable the clamping block 8 to rotate to clamp the steel bar. When the steel bar is tested, the steel bar is displaced upward, and the contact with the support rod 9 is disconnected. The moving block 12 is displaced by the compression spring 14, so that the support rod 9 is displaced upward, and the moving groove 10 is matched with the arc groove 11 to expand outward, so that the steel bar can be taken out from between the two groups of clamping blocks 8. When the clamping assembly 6 clamps the steel bar, the driving motor is started to drive the rotating block 16 to rotate, so that the rotating rod 17 can be displaced, and the fixed clamp 5 is driven to be displaced, and the two groups of fixed clamps 5 are displaced to the outside of the steel bar, so that the hardness test of the steel bar can be performed. Compared with the existing steel bar detection equipment, the utility model can improve the overall practicality of the steel bar detection equipment through design.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel bar detection device for road and bridge construction, comprising a workbench body (1), a support column (2) is provided on the top of the workbench body (1), a connecting plate (3) is provided at one end of the support column (2) away from the workbench body (1), a mounting seat (4) is provided at one end of the connecting plate (3) away from the support column (2), and two sets of fixing clamps (5) are slidably connected to one end of the mounting seat (4) close to the workbench body (1), characterized in that: Also includes: A clamping assembly (6), the clamping assembly (6) is located on the top of the workbench body (1) and at both ends of the support column (2), and the clamping assembly (6) is used to clamp the steel bars in a limited position; The clamping assembly (6) is composed of a connecting seat (7), a clamping block (8), a support rod (9), a movable groove (10), an arc groove (11) and a movable block (12); the two groups of the connecting seats (7) are both located at the top of the workbench body (1) and at both ends of the support column (2); the two groups of the clamping blocks (8) are both located inside the connecting seat (7); the support rod (9) is located inside the connecting seat (7) and between the two groups of the clamping blocks (8); the two groups of the movable grooves (10) are both opened inside the connecting seat (7); the two groups of the arc grooves (11) are both opened inside the connecting seat (7) and located above the movable grooves (10); and the movable block (12) is fixedly connected to the bottom of the support rod (9); The support rod (9) is provided with grooves at both ends close to the two groups of clamping blocks (8), and a protrusion is provided at one end of the clamping block (8) close to the groove. The external structure size of the protrusion is designed to correspond to the internal structure size of the groove, and the support rod (9) is connected to the protrusion through the groove; Two groups of connection blocks (13) are provided at one end of the clamping block (8) close to the movable groove (10) and the arc groove (11); the external structure size of the connection block (13) is designed to correspond to the internal structure size of the movable groove (10) and the arc groove (11); the clamping block (8) is connected to the movable groove (10) and the arc groove (11) respectively through the two groups of connection blocks (13); The moving block (12) is slidably connected to the connecting seat (7), and a plurality of groups of compression springs (14) are provided at one end of the moving block (12) away from the support rod (9), and one end of the compression spring (14) away from the moving block (12) is fixedly connected to the connecting seat (7).

2. A road and bridge construction steel bar detection device according to claim 1, characterized in that: The two groups of the fixing clamps (5) are connected via a sliding seat (15); the outer side of the sliding seat (15) is rotatably connected to a rotating block (16); both ends of the rotating block (16) are rotatably connected to rotating rods (17); one end of the rotating rod (17) away from the rotating block (16) is rotatably connected to the fixing clamp (5); and the interior of the rotating block (16) is fixedly connected to a driving end of a driving motor.

3. A road and bridge construction steel bar detection device according to claim 1, characterized in that: The ends of the two groups of fixing clamps (5) close to each other are rotatably connected to two groups of limit blocks (18), and the ends of the limit blocks (18) away from the fixing clamps (5) are rotatably connected to two groups of fitting blocks (19).

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