Installation device for assisting multi-degree-of-freedom adjustment of rubber bearing

Abstract

The application relates to the technical field of engineering construction, and discloses an installation device for assisting in multi-freedom adjustment of a rubber support, which comprises a working box body, a plurality of rollers are arranged in the inner cavity of the working box body, the rollers are arranged in four groups and are distributed in a rectangular array, a lifting mechanism is arranged at the top of the working box body and is used for adjusting the height of the support, an adjusting mechanism is arranged at the top of the lifting mechanism and is used for adjusting the level and direction of the support, and the adjusting mechanism comprises a moving assembly and a supporting assembly. Through the design of the lifting mechanism and the adjusting mechanism, the height, level and direction of the support during the installation process can be accurately adjusted. Compared with the traditional installation mode assisted by a level, a tape measure and a crowbar, the device can greatly reduce installation errors and improve installation precision; meanwhile, the automatic and mechanical adjusting mode can significantly shorten the installation process and improve the installation efficiency.

Description

Technical Field

[0001] This invention relates to the field of engineering construction technology, specifically to an installation device for multi-degree-of-freedom adjustment of auxiliary rubber bearings. Background Technology

[0002] Bridges generally consist of a superstructure, substructure, supports, and ancillary structures. The superstructure, also known as the bridge span structure, is the main structure that crosses obstacles. The substructure includes abutments, piers, and foundations. Supports are force-transmitting devices installed at the points where the bridge span structure supports the piers or abutments.

[0003] Currently, bridge bearing installation relies on conventional tools such as spirit levels, measuring tapes, and crowbars. The typical installation method involves first filling pre-drilled holes in the bearing pad with epoxy resin mortar. Before the epoxy resin mortar sets, the bearing sleeve and anchor bolts are installed and hoisted onto the bearing pad. The bolts are aligned with the pre-drilled holes and pressed directly onto the bearing pad. Then, the installation direction of the bearing is measured to ensure it aligns with the measured line direction. If there is an error, tools such as crowbars are used for adjustment. The bearing's horizontal level is then measured to ensure it meets requirements; if not, tools such as crowbars are used for adjustment. This entire installation process is cumbersome, lengthy, and lacks control over installation accuracy. Furthermore, the use of crowbars may damage the anti-corrosion coating of the bearing, affecting its corrosion resistance. Therefore, this invention designs an installation device for multi-degree-of-freedom adjustment of rubber bearings to solve these problems. Summary of the Invention

[0004] The purpose of this invention is to provide an installation device for multi-degree-of-freedom adjustment of auxiliary rubber supports, which solves the problem of inconvenient installation in the prior art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0006] An installation device for multi-degree-of-freedom adjustment of auxiliary rubber bearings, comprising:

[0007] The working box has rollers installed in its inner cavity. The rollers are arranged in four sets in a rectangular array.

[0008] A lifting mechanism is located at the top of the working box and is used for adjusting the height of the support.

[0009] An adjustment mechanism is located at the top of the lifting mechanism and is used to adjust the level and direction of the support. The adjustment mechanism includes a moving component and a supporting component. The moving component is located at the top of the lifting mechanism and is used to adjust the position of the support. The supporting component is located at the top of the lifting mechanism and provides support for the support.

[0010] Preferably, the lifting mechanism comprises a mounting plate mounted on the top of the working box, the mounting plate is provided with four groups and is arranged in a rectangular array, a rotating hole is arranged in the inner cavity of the front of the mounting plate, a rotating rod is mounted in the inner cavity of the rotating hole, a rotating handle is mounted on the front of the rotating rod, a first bidirectional screw rod is mounted on the back of the rotating rod, the outer ring of the first bidirectional screw rod is threadedly connected with a mounting block, and a linkage assembly is further mounted on the top of the mounting block.

[0011] Through the above technical scheme, rotating the rotating handle can drive the rotating rod to rotate, thereby driving the first bidirectional screw rod to rotate. The outer ring of the first bidirectional screw rod is threadedly connected with the mounting block, and the mounting block moves up and down with the rotation of the first bidirectional screw rod.

[0012] Preferably, the linkage assembly comprises a rotating plate hinged on the top of the mounting block, the top of the rotating plate is provided with a lifting plate, the top of the rotating plate is hinged with a sliding block, the bottom of the lifting plate is provided with a sliding groove, the sliding block slides in the inner cavity of the sliding groove, and a stabilizing assembly is mounted between the lifting plate and the working box.

[0013] Through the above technical scheme, the rotating plate is connected to the top of the mounting block in a hinged manner, the top of the rotating plate is provided with a lifting plate, and the sliding block slides in the sliding groove at the bottom of the lifting plate, so as to ensure the stable lifting of the lifting plate.

[0014] Preferably, the stabilizing assembly comprises a telescopic rod mounted on the top of the working box, the top of the telescopic rod is connected with the bottom of the lifting plate, and the telescopic rod is provided with four groups and is arranged in a rectangular array.

[0015] Preferably, the moving assembly comprises a support rod mounted on the top of the lifting plate, the top of the support rod is provided with a groove, the inner cavity of the groove is mounted with a protruding block, and one side of the protruding block is mounted with a connecting sliding plate.

[0016] Preferably, the support assembly comprises a sliding groove arranged at the top and the bottom of the connecting sliding plate, a first pulley is mounted in the inner cavity of the sliding groove, a sliding plate is mounted on the outer ring of the connecting sliding plate, the sliding plate is connected between the first pulley, the top of the sliding plate is provided with a placing groove, a second pulley is mounted in the inner cavity of the placing groove, and the connecting sliding plate and the sliding plate are both provided with four groups and are arranged in a circumferential array.

[0017] Preferably, the inner cavity of the working box is mounted with a contraction mechanism for contracting the rollers, the contraction mechanism comprises a connecting hole arranged on one side of the working box, a connecting rod is mounted in the inner cavity of the connecting hole, a connecting handle is mounted on the left side of the connecting rod, a second bidirectional screw rod is mounted on the right side of the connecting rod, and a telescopic assembly is mounted on the outer ring of the second bidirectional screw rod.

[0018] Preferably, the telescopic assembly comprises an adjusting block mounted on the outer ring of the second bidirectional screw rod, the adjusting block is provided with two groups and is symmetrically distributed, the bottom of the adjusting block is hinged with a first rotating plate, a fixed block is mounted in the inner cavity of the working box body, a second rotating plate is hinged in the inner cavity of the fixed block, the first rotating plate and the second rotating plate are connected through a hinge, the roller is mounted at the bottom of the hinge, and a limiting assembly is mounted in the inner cavity of the working box body.

[0019] Through the above technical scheme, the connecting handle drives the connecting rod, and then drives the second bidirectional screw rod to rotate. The outer ring of the second bidirectional screw rod is provided with a telescopic assembly, and with the rotation of the second bidirectional screw rod, the adjusting block moves in the same direction or opposite directions.

[0020] Preferably, the limiting assembly comprises a limiting rod mounted in the inner cavity of the working box body, the limiting rod is provided with two groups and is symmetrically distributed, and the limiting rod is inserted into the inner cavity of the adjusting block.

[0021] Preferably, the front surface of the working box body is hinged with an inspection plate, one side of the inspection plate is provided with an inspection handle, and the inspection plate and the inspection handle are provided with two groups and are symmetrically distributed.

[0022] Through the above technical scheme, the inspection handle can conveniently open the inspection plate, and the parts in the working box body can be maintained and maintained, thereby improving the maintainability of the device.

[0023] Compared with the prior art, the beneficial effects achieved by the present application are:

[0024] 1、In the present application, through the design of the lifting mechanism and the adjusting mechanism, the height, level and direction of the support installation process are accurately adjusted. Compared with the traditional installation method assisted by level, tape and crowbar, the device can greatly reduce the installation error and improve the installation precision; at the same time, the automatic and mechanical adjusting mode also significantly shortens the installation process and improves the installation efficiency.

[0025] 2、In the present application, through the design of the linkage assembly and the stabilizing assembly in the lifting mechanism, the stable lifting and support of the lifting plate are ensured, and the telescopic rod at the top of the working box body further enhances the stability of the device. In addition, the setting of the inspection plate and the inspection handle facilitates the maintenance and maintenance of the parts in the working box body, and ensures the stability and reliability of the device in the long-term operation process.

[0026] 3、In the present application, through the design of the roller and the contraction mechanism mounted in the inner cavity of the working box body, the whole device can be flexibly moved and quickly fixed when needed, so as to facilitate the rapid deployment in different construction sites, and also can be fine-tuned according to the actual needs during installation, thereby enhancing the adaptability and flexibility of the device. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a schematic view of the structure of the mounting device of the present application as a whole;

[0028] Figure 2 is a front view of the mounting device of the present application as a whole;

[0029] Figure 3 is an enlarged view of A of Figure 2

[0030] Figure 4 is a side view of the mounting device of the present application

[0031] Figure 5 is a schematic view of the adjusting mechanism of the mounting device of the present application;

[0032] Figure 6 is an enlarged view of B of Figure 5

[0033] Figure 7 is a front view of the retracting mechanism of the mounting device of the present application;

[0034] Figure 8 is a side view of the retracting mechanism of the mounting device of the present application.

[0035] Wherein: 1, working box; 2, roller; 3, mounting plate; 4, rotating hole; 5, rotating rod; 6, rotating handle; 7, first bidirectional screw rod; 8, mounting block; 9, rotating plate; 10, lifting plate; 11, sliding block; 12, sliding groove; 13, telescopic rod; 14, supporting rod; 15, recess; 16, protruding block; 17, connecting sliding plate; 18, sliding groove; 19, first pulley; 20, sliding plate; 21, placing groove; 22, second pulley; 23, connecting hole; 24, connecting rod; 25, connecting handle; 26, second bidirectional screw rod; 27, adjusting block; 28, first rotating plate; 29, fixed block; 30, second rotating plate; 31, limiting rod; 32, maintenance plate; 33, maintenance handle. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0037] Embodiment 1;

[0038] Please refer to Figures 1-8 ​​The embodiment of the application discloses an installation device for assisting in multi-freedom adjustment of a rubber support, which comprises a working box body 1, a plurality of rollers 2 arranged in a rectangular array are arranged in the inner cavity of the working box body 1, a lifting mechanism is arranged at the top of the working box body 1 and is used for adjusting the height of the support, and an adjusting mechanism is arranged at the top of the lifting mechanism and is used for adjusting the horizontal direction of the support.

[0039] The lifting mechanism comprises a mounting plate 3 arranged at the top of the working box body 1, the mounting plate 3 is arranged in a rectangular array and comprises four groups, a rotating hole 4 is arranged in the inner cavity of the mounting plate 3 arranged at the front, a rotating rod 5 is arranged in the inner cavity of the rotating hole 4, a rotating handle 6 is arranged on the front of the rotating rod 5, a first bidirectional screw rod 7 is arranged on the back of the rotating rod 5, a mounting block 8 is threadedly connected to the outer ring of the first bidirectional screw rod 7, and a linkage assembly is further arranged on the top of the mounting block 8. The linkage assembly comprises a rotating plate 9 hingedly connected to the top of the mounting block 8, a lifting plate 10 is arranged on the top of the rotating plate 9, a sliding block 11 is hingedly connected to the top of the rotating plate 9, a sliding groove 12 is arranged on the bottom of the lifting plate 10, the sliding block 11 slides in the inner cavity of the sliding groove 12, and a stabilizing assembly is arranged between the lifting plate 10 and the working box body 1. The stabilizing assembly comprises a telescopic rod 13 arranged on the top of the working box body 1, the top of the telescopic rod 13 is connected to the bottom of the lifting plate 10, and the telescopic rod 13 is arranged in a rectangular array and comprises four groups.

[0040] The working principle of the embodiment of the application is as follows: the rotating handle 6 is rotated, the first bidirectional screw rod 7 is driven to rotate, the mounting block 8 moves up and down, the linkage assembly arranged on the top of the mounting block 8 moves, the rotating plate 9 in the linkage assembly is hingedly connected to the top of the mounting block 8, the lifting plate 10 is arranged on the top of the rotating plate 9, the sliding block 11 slides in the sliding groove 12 on the bottom of the lifting plate 10, and the stable lifting of the lifting plate 10 is ensured.

[0041] Embodiment 2;

[0042] Please refer to Figures 1-8In the embodiment of the present application, the moving assembly comprises a support rod 14 installed on the top of the lifting plate 10, a groove 15 is installed on the top of the support rod 14, a protrusion 16 is installed in the inner cavity of the groove 15, and a connecting sliding plate 17 is installed on one side of the protrusion 16. The support assembly comprises a sliding groove 18 opened on the top and the bottom of the connecting sliding plate 17, a first pulley 19 is installed in the inner cavity of the sliding groove 18, a sliding plate 20 is installed on the outer ring of the connecting sliding plate 17, the sliding plate 20 is connected with the first pulley 19, a placing groove 21 is opened on the top of the sliding plate 20, a second pulley 22 is installed in the inner cavity of the placing groove 21, and the connecting sliding plate 17 and the sliding plate 20 are provided with four groups of and are circumferentially arrayed.

[0043] The working principle of the embodiment of the present application is that the moving assembly is installed and connected with the connecting sliding plate 17 through the groove 15 and the protrusion 16 on the top of the support rod 14, the connecting sliding plate 17 can be flexibly moved in the groove 15, and the position of the support is adjusted. Meanwhile, the structure of the first pulley 19 and the sliding plate 20 in the support assembly enables the connecting sliding plate 17 to move in different directions, and the multi-degree-of-freedom adjustment of the support is realized.

[0044] Embodiment 3;

[0045] Please refer to Figures 1-8 In the embodiment of the present application, the inner cavity of the working box body 1 is installed with a contraction mechanism for contracting the roller 2, the contraction mechanism comprises a connecting hole 23 opened on one side of the working box body 1, a connecting rod 24 is installed in the inner cavity of the connecting hole 23, a connecting handle 25 is installed on the left side of the connecting rod 24, a second bidirectional screw rod 26 is installed on the right side of the connecting rod 24, and an extension assembly is installed on the outer ring of the second bidirectional screw rod 26. The extension assembly comprises an adjusting block 27 installed on the outer ring of the second bidirectional screw rod 26, the adjusting block 27 is provided with two groups and is symmetrically distributed, a first rotating plate 28 is hinged on the bottom of the adjusting block 27, a fixed block 29 is installed in the inner cavity of the working box body 1, a second rotating plate 30 is hinged in the inner cavity of the fixed block 29, the first rotating plate 28 and the second rotating plate 30 are connected through a hinge, the roller 2 is installed on the bottom of the hinge, and a limiting assembly is installed in the inner cavity of the working box body 1.

[0046] The limiting assembly comprises a limiting rod 31 installed in the inner cavity of the working box body 1, the limiting rod 31 is provided with two groups and is symmetrically distributed, and the limiting rod 31 penetrates into the inner cavity of the adjusting block 27. The front surface of the working box body 1 is hinged with an inspection plate 32, the inspection plate 32 is installed on one side of an inspection handle 33, and the inspection plate 32 and the inspection handle 33 are provided with two groups and are symmetrically distributed.

[0047] The working principle of the embodiment of the present application is that the connecting handle 25 drives the connecting rod 24, and then drives the second bidirectional screw rod 26 to rotate. The outer ring of the second bidirectional screw rod 26 is provided with a telescopic assembly. With the rotation of the second bidirectional screw rod 26, the adjusting block 27 moves in the same direction or the opposite direction.

[0048] The working principle is that first, the working box body 1 serves as the basic structure of the whole device, and the rollers 2 installed in the inner cavity of the working box body 1 can realize flexible movement of the device. The rollers 2 are controlled to be retracted through the retraction mechanism. When it is necessary to fix the device, the connecting handle 25 drives the connecting rod 24, and then drives the second bidirectional screw rod 26 to rotate. The outer ring of the second bidirectional screw rod 26 is provided with a telescopic assembly. With the rotation of the second bidirectional screw rod 26, the adjusting block 27 moves in the same direction or the opposite direction. The movement of the adjusting block 27 drives the first rotating plate 28 to rotate around the second rotating plate 30 on the fixed block 29, and then drives the rollers 2 to retract into the inner cavity of the working box body 1 through the hinges, so as to realize the fixation of the device.

[0049] In the aspect of lifting adjustment of the device, the lifting mechanism plays a key role. By rotating the rotating handle 6, the rotating rod 5 can be driven to rotate, and then the first bidirectional screw rod 7 is driven to rotate. The outer ring of the first bidirectional screw rod 7 is threadedly connected with the mounting block 8. With the rotation of the first bidirectional screw rod 7, the mounting block 8 moves up and down. The linkage assembly installed on the top of the mounting block 8 moves accordingly. The rotating plate 9 in the linkage assembly is connected to the top of the mounting block 8 in a hinged manner. The top of the rotating plate 9 is provided with the lifting plate 10. The sliding block 11 slides in the sliding groove 12 at the bottom of the lifting plate 10, so as to ensure the stable lifting of the lifting plate 10. At the same time, the telescopic rod 13 at the top of the working box body 1 further supports and stabilizes the lifting plate 10.

[0050] In the aspect of horizontal and directional adjustment of the support, the adjusting mechanism plays an important role. The moving assembly is installed and connected with the sliding plate 17 through the recess 15 and the convex block 16 at the top of the supporting rod 14. The connecting sliding plate 17 can move flexibly in the recess 15, so as to adjust the position of the support. At the same time, the structure of the first pulley 19 and the sliding plate 20 in the supporting assembly enables the connecting sliding plate 17 to move in different directions, so as to realize the multi-degree-of-freedom adjustment of the support. The top of the sliding plate 20 is provided with a placing groove 21. The second pulley 22 is installed in the inner cavity of the placing groove 21, so as to further enhance the smoothness and stability of the sliding. The connecting sliding plate 17 and the sliding plate 20 are each provided with four groups and are distributed in a circumferential array, so as to ensure the uniform stress of the support in each direction.

[0051] In addition, the front of the working box 1 is hingedly connected with an inspection plate 32, and the inspection plate 32 can be conveniently opened through an inspection handle 33, so that each component in the working box 1 can be inspected and maintained. The arrangement of the inspection plate 32 and the inspection handle 33 not only improves the maintainability of the device, but also ensures the stability and reliability of the device during long-term operation.

[0052] While the embodiments of the application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, and it is intended that the application be limited only by the scope of the claims as set forth and equivalents thereof.

Claims

1. An installation device for assisting multi-degree-of-freedom adjustment of a rubber bearing, characterized by, Include: Work box (1), the inner cavity of the work box (1) is provided with four groups of rollers (2) arranged in a rectangular array; Lifting mechanism, the lifting mechanism is located at the top of the work box (1) and is used for adjusting the height of the support; Adjusting mechanism, the adjusting mechanism is located at the top of the lifting mechanism and is used for adjusting the horizontal and direction of the support, the adjusting mechanism includes a moving assembly and a supporting assembly, the moving assembly is located at the top of the lifting mechanism and is used for adjusting the position of the support, the supporting assembly is located at the top of the lifting mechanism and supports the support; The lifting mechanism includes a mounting plate (3) mounted on the top of the work box (1), the mounting plate (3) is provided with four groups and arranged in a rectangular array, the inner cavity of the mounting plate (3) located in the front is provided with a rotating hole (4), the rotating hole (4) is provided with a rotating rod (5) in the inner cavity, the front of the rotating rod (5) is provided with a rotating handle (6), the back of the rotating rod (5) is provided with a first bidirectional screw rod (7), the outer circle of the first bidirectional screw rod (7) is threadedly connected with a mounting block (8), the top of the mounting block (8) is further provided with a linkage assembly; The linkage assembly includes a rotating plate (9) hinged to the top of the mounting block (8), the top of the rotating plate (9) is provided with a lifting plate (10), the top of the rotating plate (9) is hinged with a sliding block (11), the bottom of the lifting plate (10) is provided with a sliding groove (12), the sliding block (11) slides in the inner cavity of the sliding groove (12), and the lifting plate (10) and the work box (1) are provided with a stabilizing assembly; The stabilizing assembly includes a telescopic rod (13) mounted on the top of the work box (1), the top of the telescopic rod (13) is connected with the bottom of the lifting plate (10), and the telescopic rod (13) is provided with four groups and arranged in a rectangular array; The moving assembly includes a supporting rod (14) mounted on the top of the lifting plate (10), the top of the supporting rod (14) is provided with a groove (15), the inner cavity of the groove (15) is provided with a protruding block (16), one side of the protruding block (16) is provided with a connecting sliding plate (17); The supporting assembly includes a sliding groove (18) formed in the top and bottom of the connecting sliding plate (17), the inner cavity of the sliding groove (18) is provided with a first pulley (19), the outer circle of the connecting sliding plate (17) is provided with a sliding plate (20), the sliding plate (20) is connected with the first pulley (19), the top of the sliding plate (20) is provided with a placing groove (21), the inner cavity of the placing groove (21) is provided with a second pulley (22), and the connecting sliding plate (17) and the sliding plate (20) are provided with four groups and arranged in a circumferential array.

2. The installation device for assisting the adjustment of the rubber support with multiple degrees of freedom according to claim 1, characterized in that: The inner cavity of the working box body (1) is provided with a contraction mechanism for contracting the roller (2), the contraction mechanism comprises a connecting hole (23) formed on one side of the working box body (1), the inner cavity of the connecting hole (23) is provided with a connecting rod (24), the left side of the connecting rod (24) is provided with a connecting handle (25), the right side of the connecting rod (24) is provided with a second bidirectional screw rod (26), the outer ring of the second bidirectional screw rod (26) is provided with an extension assembly.

3. The mounting device according to claim 2, wherein: The extension assembly comprises an adjusting block (27) mounted on the outer ring of the second bidirectional screw rod (26), the adjusting block (27) is provided with two groups and is symmetrically distributed, the bottom of the adjusting block (27) is hinged with a first rotating plate (28), the inner cavity of the working box body (1) is provided with a fixed block (29), the inner cavity of the fixed block (29) is hinged with a second rotating plate (30), the first rotating plate (28) and the second rotating plate (30) are connected through a hinge, the roller (2) is mounted on the bottom of the hinge, and the inner cavity of the working box body (1) is provided with a limiting assembly.

4. The mounting device according to claim 3, wherein: The limiting assembly comprises a limiting rod (31) mounted in the inner cavity of the working box body (1), the limiting rod (31) is provided with two groups and is symmetrically distributed, and the limiting rod (31) penetrates into the inner cavity of the adjusting block (27).

5. The mounting device of claim 1, wherein: The front surface of the working box body (1) is hinged with an inspection plate (32), one side of the inspection plate (32) is provided with an inspection handle (33), and the inspection plate (32) and the inspection handle (33) are provided with two groups and are symmetrically distributed.

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