Universal support for road and bridge displacement monitoring equipment
By setting up embedded grooves and embedded blocks on the road and bridge displacement monitoring equipment bracket, and combining movable positioning clamps and slide rods, the problems of low versatility of existing brackets and easy loose wires are solved, and adaptation and wires are realized for equipment of different shapes and equipment Fixed, improving the stability and flexibility of the equipment.
Patent Information
- Application Number
- CN202421208177.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The existing road and bridge displacement monitoring equipment has low versatility and cannot be adapted to equipment of different shapes. It is easy to damage the bridge during installation, and the wires are easily loosened in environments such as strong winds, affecting the normal operation of the equipment.
A universal support for road and bridge displacement monitoring equipment is designed. By setting up insertion grooves and insertion blocks on the first and second fixed seats, and combining movable positioning clamps and movable clamps, the adaptation of different shapes of equipment is realized, and the supporting rod is carried out. A wire fixing lock holder is installed on it, and the wire is fixed by using a slide rod and a driving mechanism to increase the stability of the bracket.
It improves the versatility and stability of the bracket, avoids wire disengagement, enhances the fixity and flexibility of the equipment, and reduces the risk of damage to the bridge.
Smart Images
Figure CN222278012U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of road and bridge engineering detection equipment brackets, in particular to a universal bracket for road and bridge displacement monitoring equipment. Background Art
[0002] In the current road and bridge maintenance process, the detection method for bridge deck displacement is mostly to use detection vehicles or manual detection, but the detection cycle is long and the working environment is complex, and it is often impossible to detect the displacement of the road and bridge in time. With the development of technology, relevant companies have developed zoom displacement visual monitoring equipment based on machine vision to monitor the displacement of roads and bridges.
[0003] When the zoom displacement visual monitoring device based on machine vision is used, the zoom displacement visual monitor is installed in a fixed position to perform real-time monitoring of multiple coded targets installed on the bridge within an operating range. Since different zoom displacement visual monitors have different appearances, the prior art generally requires the use of a special bracket to fix and install zoom displacement visual monitors with different appearances, resulting in low versatility of the bracket. Using different brackets to adapt to the bridge for installation will also cause damage to the bridge, and the existing bracket does not have a structure to fix the guide on the zoom displacement visual monitor. Since the zoom displacement visual monitor is installed on the bridge, it is affected by the installation environment, such as strong winds, which will cause multiple wires to collide and swing with each other, making the connection with the zoom displacement visual monitor easy to loosen, affecting the normal operation and use of the zoom displacement visual monitor. Therefore, the utility model proposes a universal bracket for road and bridge displacement monitoring equipment to solve the deficiencies in the prior art. Utility Model Content
[0004] In view of the above problems, the purpose of the utility model is to provide a universal bracket for road and bridge displacement monitoring equipment, by arranging a first embedding groove on the first fixed seat to enable the first movable positioning clamp plate to be installed therewith using the first embedding block, and by arranging a second embedding groove on the second fixed seat to enable the second movable positioning clamp plate to be installed therewith using the second embedding block, it is possible to adapt and clamp road and bridge displacement monitoring equipment of different shapes by replacing different first movable positioning clamp plates and second movable positioning clamp plates, thereby improving the versatility of the bracket.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A universal bracket for road and bridge displacement monitoring equipment comprises a bracket base, a first fixed seat, a second fixed seat, a first movable positioning splint and a second movable positioning splint, the first fixed seat and the second fixed seat are movably provided on the top of the bracket base, the first fixed seat and the second fixed seat are symmetrically arranged, a first embedding block is symmetrically provided on one side of the first movable positioning splint, a first embedding groove adapted to the first embedding block is provided on the first fixed seat, the first movable positioning splint can be detachably installed on the first fixed seat after being matched with the first embedding block and the first embedding groove, a second movable positioning splint is symmetrically provided on one side of the second movable positioning splint, a second embedding block is provided on the second fixed seat, and the second embedded groove adapted to the second embedded block is provided on the second fixed seat, the second movable positioning splint can be detachably installed on the second fixed seat after being matched with the second embedding block and the second embedding groove.
[0007] A further improvement is that a sliding rod is provided on the front side wall of the bracket base, a support rod is slidably provided on the sliding rod, the support rod is provided in multiple groups, and the upper ends of the multiple groups of support rods are all provided with wire fixing sockets.
[0008] A further improvement is that fixing plates are provided on both sides of the bracket base, fixing bolts are provided on the fixing plates, and the bracket base is fixed to the installation base by fixing bolts.
[0009] Further improvements are: a driving mechanism is provided inside the bracket base, and the driving mechanism includes a two-way driving screw, a guide rail and a knob; a two-way driving screw is rotatably provided inside the bracket base, a knob is provided at one end of the two-way driving screw, and a guide rail is provided inside the bracket base below the two-way driving screw; the lower ends of the first fixed seat and the second fixed seat are threadedly connected to the two-way driving screw, and the bottoms of the first fixed seat and the second fixed seat are slidably connected to the guide rail.
[0010] A further improvement is that: the first movable positioning clamp plate and the second movable positioning clamp plate are both provided with shock-absorbing rubber pads, and the shock-absorbing rubber pads are adapted to the shapes of the clamping surfaces of the first movable positioning clamp plate and the second movable positioning clamp plate.
[0011] A further improvement is that a mounting frame can be detachably mounted on the top of the first fixing seat and the second fixing seat, and a locking mechanism is provided on the mounting frame.
[0012] A further improvement is that the locking mechanism comprises a locking bolt and a locking sleeve, the mounting frame is rotatably provided with a locking bolt, and the mounting frame is slidably provided with a locking sleeve, and the locking sleeve is threadedly connected to the locking bolt.
[0013] A further improvement is that first connecting bolts are symmetrically arranged on the side wall of the first fixing seat, the first connecting bolts are adapted to the positions of the first embedding grooves, and one end of the first connecting bolts is connected to the first embedding block.
[0014] A further improvement is that second connecting bolts are symmetrically arranged on the side wall of the second fixing seat, the second connecting bolts are matched with the second embedding groove, and one end of the second connecting bolts is connected to the second embedding block.
[0015] The beneficial effects of the utility model are as follows: the utility model arranges a first embedding groove on the first fixing seat to enable the first movable positioning splint to be installed therewith using the first embedding block, and arranges a second embedding groove on the second fixing seat to enable the second movable positioning splint to be installed therewith using the second embedding block. By replacing different first movable positioning splints and second movable positioning splints, the utility model can adapt to and clamp road and bridge displacement monitoring equipment of different shapes, thereby improving the versatility of the bracket.
[0016] The bracket of the utility model is provided with a sliding rod on the front side wall of the bracket base and a plurality of groups of supporting rods are slidably arranged on the sliding rod, and finally a wire fixing socket is provided at the upper end of the supporting rod. The wire fixing socket can be used to fix the wires on the road and bridge displacement monitoring device to prevent the wires from being separated from the road and bridge displacement monitoring device. The positions of the plurality of groups of supporting rods are adjustable, and the use flexibility is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;
[0018] Figure 2 It is a front view schematic diagram of the installation structure of the first fixing seat and the second fixing seat of the utility model;
[0019] Figure 3 It is a three-dimensional schematic diagram of the first fixing seat structure of the utility model.
[0020] Wherein: 1. bracket base; 2. first fixing seat; 3. second fixing seat; 4. first movable positioning splint; 5. second movable positioning splint; 6. first embedded block; 7. first embedded groove; 8. second embedded block; 9. second embedded groove; 10. sliding rod; 11. supporting rod; 12. wire fixing seat; 13. fixing plate; 14. fixing bolt; 15. two-way driving screw rod; 16. guide rail; 17. knob; 18. shock-absorbing rubber pad; 19. mounting frame; 20. locking bolt; 21. locking sleeve; 22. first connecting bolt; 23. second connecting bolt. DETAILED DESCRIPTION
[0021] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.
[0022] according to Figure 1-3As shown, this embodiment proposes a universal bracket for road and bridge displacement monitoring equipment, including a bracket base 1, a first fixed seat 2, a second fixed seat 3, a first movable positioning clamping plate 4 and a second movable positioning clamping plate 5. The first fixed seat 2 and the second fixed seat 3 are movably provided on the top of the bracket base 1. The first fixed seat 2 and the second fixed seat 3 are symmetrically arranged. One side of the first movable positioning clamping plate 4 is symmetrically provided with a first embedding block 6. The first fixed seat 2 is provided with a first embedding groove 7 adapted to the first embedding block 6. The first movable positioning clamping plate 4 is detachably installed with the first fixed seat 2 after being matched with the first embedding block 6 and the first embedding groove 7. The second movable positioning clamping plate 5 is symmetrically provided with a second embedding block 8 on one side. The second fixed seat 3 is provided with a second embedding groove 9 adapted to the second embedding block 8. The second movable positioning clamping plate 5 is detachably installed with the second fixed seat 3 after being matched with the second embedding block 8 and the second embedding groove 9.
[0023] When the universal bracket for road and bridge displacement monitoring equipment of the utility model connects the road and bridge displacement monitoring equipment with the installation foundation, the bracket base 1 is connected and fixed with the installation base, and then the corresponding first movable positioning clamping plate 4 and the second movable positioning clamping plate 5 are replaced according to the shape of the shell of the road and bridge displacement monitoring equipment to be assembled with the first fixing seat 2 and the second fixing seat 3 respectively. The first movable positioning clamping plate 4 and the first fixing seat 2 are assembled by clamping the first embedding block 6 with the first embedding groove 7, and the second movable positioning clamping plate 5 and the second fixing seat 3 are assembled by clamping the second embedding block 8 with the second embedding groove 9.
[0024] A sliding rod 10 is provided on the front side wall of the bracket base 1, and a support rod 11 is slidably provided on the sliding rod 10. The support rod 11 is provided with multiple groups, and the upper ends of the multiple groups of support rods 11 are all provided with wire fixing sockets 12; after the road and bridge displacement monitoring equipment is fixed, the wires led out from the road and bridge displacement monitoring equipment are inserted into the wire fixing sockets 12 on the support rods 11 at the corresponding positions to achieve guide fixation.
[0025] The bracket base 1 is provided with fixing plates 13 on both sides, and fixing bolts 14 are provided on the fixing plates 13. The bracket base 1 is fixed to the installation base through the fixing bolts 14. When the bracket base 1 is connected and fixed to the installation base, it is fixed to the installation base through the fixing bolts 14 on the fixing plates 13.
[0026] The support base 1 is provided with a driving mechanism inside, and the driving mechanism includes a bidirectional driving screw 15, a guide rail 16 and a knob 17. The support base 1 is provided with a bidirectional driving screw 15 for rotation inside, and a knob 17 is provided at one end of the bidirectional driving screw 15. A guide rail 16 is provided inside the support base 1 below the bidirectional driving screw 15. The lower ends of the first fixing seat 2 and the second fixing seat 3 are both threadedly connected to the bidirectional driving screw 15, and the bottoms of the first fixing seat 2 and the second fixing seat 3 are slidably connected to the guide rail 16. When the first fixing seat 2 and the second fixing seat 3 are controlled to move relative to each other to fix the road and bridge displacement monitoring equipment, the bidirectional driving screw 15 is controlled to rotate by rotating the knob 17, so that the first fixing seat 2 and the second fixing seat 3 connected to the bidirectional driving screw 15 move relatively on the bidirectional driving screw 15 under the guidance of the guide rail 16.
[0027] The first movable positioning clamping plate 4 and the second movable positioning clamping plate 5 are both provided with a shock-absorbing rubber pad 18, and the shock-absorbing rubber pad 18 is adapted to the clamping surface shape of the first movable positioning clamping plate 4 and the second movable positioning clamping plate 5. The provision of the shock-absorbing rubber pad 18 can reduce the clamping damage of the rigid first movable positioning clamping plate 4 and the second movable positioning clamping plate 5 to the road and bridge displacement monitoring device, and can also have a certain shock-absorbing protection capability.
[0028] The first fixing seat 2 and the second fixing seat 3 are both detachably provided with a mounting frame 19 on the top thereof, and the mounting frame 19 is provided with a locking mechanism, and the locking mechanism includes a locking bolt 20 and a locking sleeve 21. The locking bolt 20 is rotatably provided on the mounting frame 19, and the locking sleeve 21 is slidably provided on the mounting frame 19, and the locking sleeve 21 is threadedly connected with the locking bolt 20. By providing a locking mechanism, a road and bridge displacement monitoring device with a special shape can be locked and positioned from the top. For example, when a road and bridge displacement monitoring device with a rectangular shape is fixed, when the top height thereof is lower than the internal volume height of the first fixing seat 2 and the second fixing seat 3, the top of the road and bridge displacement monitoring device with a rectangular shape can be abutted and fixed by rotating the locking bolt 20 to drive the locking sleeve 21 to descend.
[0029] A first connecting bolt 22 is symmetrically arranged on the side wall of the first fixing seat 2, the first connecting bolt 22 is adapted to the position of the first embedding groove 7, and one end of the first connecting bolt 22 is connected to the first embedding block 6. A second connecting bolt 23 is symmetrically arranged on the side wall of the second fixing seat 3, the second connecting bolt 23 is adapted to the position of the second embedding groove 9, and one end of the second connecting bolt 23 is connected to the second embedding block 8. The first embedding block 6 and the second embedding block 8 can be fixed by arranging the first connecting bolt 22 and the second connecting bolt 23.
[0030] The utility model sets a first embedding groove 7 on the first fixing seat 2 to enable the first movable positioning clamp 4 to be installed therewith by using the first embedding block 6, and sets a second embedding groove 9 on the second fixing seat 3 to enable the second movable positioning clamp 5 to be installed therewith by using the second embedding block 8. By replacing different first movable positioning clamps 4 and second movable positioning clamps 5, it is possible to adapt to and clamp road and bridge displacement monitoring devices with different shapes, thereby improving the versatility of use of the bracket; the bracket of the utility model sets a sliding rod 10 on the front side wall of the bracket base 1 and slides multiple groups of support rods 11 on the sliding rod 10, and finally, a wire fixing socket 12 is provided on the upper end of the support rod 11, so that the wire on the road and bridge displacement monitoring device can be fixed by using the wire fixing socket 12 to prevent the wire from being separated from the road and bridge displacement monitoring device, and the positions of the multiple groups of support rods 11 are adjustable, and the use flexibility is high.
[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A universal bracket for road and bridge displacement monitoring equipment, characterized in that: The invention comprises a bracket base (1), a first fixed seat (2), a second fixed seat (3), a first movable positioning clamp (4) and a second movable positioning clamp (5); the first fixed seat (2) and the second fixed seat (3) are movably arranged on the top of the bracket base (1); the first fixed seat (2) and the second fixed seat (3) are symmetrically arranged; a first embedded block (6) is symmetrically arranged on one side of the first movable positioning clamp (4); a first embedded groove (7) adapted to the first embedded block (6) is arranged on the first fixed seat (2); the first movable positioning clamp (4) is detachably mounted on the first fixed seat (2) after being matched and connected with the first embedded block (6) and the first embedded groove (7); a second embedded block (8) is symmetrically arranged on one side of the second movable positioning clamp (5); a second embedded groove (9) adapted to the second embedded block (8) is arranged on the second fixed seat (3); the second movable positioning clamp (5) is detachably mounted on the second fixed seat (3) after being matched and connected with the second embedded block (8) and the second embedded groove (9).
2. According to claim 1, a universal bracket for road and bridge displacement monitoring equipment is characterized in that: A sliding rod (10) is provided on the front side wall of the bracket base (1), a supporting rod (11) is slidably provided on the sliding rod (10), and the supporting rod (11) is provided in multiple groups, and the upper ends of the multiple groups of supporting rods (11) are all provided with a wire fixing seat (12).
3. According to claim 1, a universal bracket for road and bridge displacement monitoring equipment is characterized in that: Fixing plates (13) are provided on both sides of the support base (1), fixing bolts (14) are provided on the fixing plates (13), and the support base (1) is fixed to the installation base via the fixing bolts (14).
4. According to claim 1, a universal bracket for road and bridge displacement monitoring equipment is characterized in that: A driving mechanism is provided inside the support base (1), and the driving mechanism comprises a bidirectional driving screw (15), a guide rail (16) and a knob (17). A bidirectional driving screw (15) is rotatably provided inside the support base (1), one end of the bidirectional driving screw (15) is provided with a knob (17), and a guide rail (16) is provided inside the support base (1) below the bidirectional driving screw (15). The lower ends of the first fixing seat (2) and the second fixing seat (3) are both threadedly connected to the bidirectional driving screw (15), and the bottoms of the first fixing seat (2) and the second fixing seat (3) are slidably connected to the guide rail (16).
5. According to claim 1, a universal bracket for road and bridge displacement monitoring equipment is characterized in that: The first movable positioning clamp plate (4) and the second movable positioning clamp plate (5) are both provided with a shock-absorbing rubber pad (18), and the shock-absorbing rubber pad (18) is adapted to the shape of the clamping surfaces of the first movable positioning clamp plate (4) and the second movable positioning clamp plate (5).
6. The universal bracket for road and bridge displacement monitoring equipment according to claim 1, characterized in that: A mounting frame (19) is detachably mounted on the top of the first fixing seat (2) and the second fixing seat (3), and a locking mechanism is provided on the mounting frame (19).
7. The universal bracket for road and bridge displacement monitoring equipment according to claim 6, characterized in that: The locking mechanism comprises a locking bolt (20) and a locking sleeve (21); the locking bolt (20) is rotatably provided on the mounting frame (19), and the locking sleeve (21) is slidably provided on the mounting frame (19); the locking sleeve (21) is threadedly connected to the locking bolt (20).
8. The universal bracket for road and bridge displacement monitoring equipment according to claim 1, characterized in that: A first connecting bolt (22) is symmetrically arranged on the side wall of the first fixing seat (2), the first connecting bolt (22) is adapted to the position of the first embedding groove (7), and one end of the first connecting bolt (22) is connected to the first embedding block (6).
9. The universal bracket for road and bridge displacement monitoring equipment according to claim 1, characterized in that: A second connecting bolt (23) is symmetrically arranged on the side wall of the second fixing seat (3), the second connecting bolt (23) is matched with the position of the second embedding groove (9), and one end of the second connecting bolt (23) is connected to the second embedding block (8).