A seismic isolation bearing installation assisting device

Abstract

The utility model provides an auxiliary device is installed to shock insulation support, belongs to the field of building technology, and it is mainly aimed at the problem that the existing installation auxiliary device is difficult to use on the ground with inclined foundation, and the following technical scheme is proposed, including four groups of first support column, the side of four groups of first support column all is provided with first fixed frame, all is provided with first support arm on first fixed frame, all are set up with the sliding slot on first support arm, all are installed with the sliding block in the sliding slot, first support arm one end all is provided with first station foot, first support column one side all is provided with second fixed frame, all are installed with first hydraulic cylinder on second fixed frame, first hydraulic cylinder one end all is equipped with the connecting seat, still include two groups of laser level meter, through the setting of support subassembly and laser level meter, laser level meter real -time monitoring device and the angle of preset operation surface, through first hydraulic cylinder adjustment first support arm's inclination angle, solve the problem that the existing auxiliary device is difficult to use on the ground with inclined foundation.

Description

Technical Field

[0001] This utility model belongs to the field of building technology, and more specifically, it relates to an auxiliary device for installing seismic isolation bearings. Background Technology

[0002] To combat the threat of earthquakes, modern buildings commonly employ seismic isolation technology, providing protection for human life and property. When installing seismic isolation devices, it is necessary to use auxiliary devices to lift the upper support pier, manually adjust the position of the embedded plate, and construction personnel need to repeatedly measure and calibrate the elevation, slope, and axial position of the upper and lower embedded plates. Finally, short welded steel bars are used to assist in the positioning and installation of the seismic isolation bearings.

[0003] For example, Chinese utility model patent CN219259343U provides a device for installing seismic isolation bearings. This device, through the setting of the base and the braking mechanism, has a limit rod slidably connected to both bases during use, and brakes the two wheels through the two braking mechanisms, so that the device is stable, avoids affecting the installation progress, and is convenient for people to use.

[0004] Based on the search of the aforementioned patents and the structural findings in the existing technology, it is found that traditional seismic isolation bearing installation auxiliary devices are difficult to use on ground with inclined foundations after being built, which causes inconvenience to construction workers. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides an auxiliary device for installing seismic isolation bearings, thereby solving the technical problem that traditional installation auxiliary devices are difficult to use on ground with inclined foundations.

[0006] The purpose and effect of this utility model's auxiliary device for installing seismic isolation bearings are achieved through the following specific technical means:

[0007] An auxiliary device for installing seismic isolation bearings includes four sets of first support columns;

[0008] A support assembly is provided between the four sets of first support columns. The support assembly includes four sets of first fixing frames. Each of the four sets of first support columns has a first fixing frame on one side. Each first fixing frame has a first support arm. Each first support arm has a sliding groove. Each sliding groove has a slider installed in it. Each first support arm has a first foot at one end.

[0009] Each of the first support columns is provided with a second fixing frame on one side, and a first hydraulic cylinder is installed on each of the second fixing frames. Each of the first hydraulic cylinders is provided with a connecting seat at one end, and the bottom of each connecting seat is connected to the slider.

[0010] The support assembly also includes two sets of laser levels.

[0011] The above technical solution further includes: the support assembly also includes four sets of second support arms, each of the four sets of first support columns is equipped with a second support arm on one side, an adjustment seat is provided at one end of the second support arm, a second foot is inserted through the adjustment seat, and six sets of adjustment holes are opened on the adjustment seat, one of the adjustment holes is provided with an adjustment rod.

[0012] The above technical solution further includes: each of the four groups of first support columns is provided with a second support column, each of the four groups of second support columns is provided with a second hydraulic cylinder on one side, each of the four groups of second hydraulic cylinders is provided with a third fixing frame at the bottom, and the bottom of the four groups of third fixing frames is connected to the four groups of first support columns.

[0013] The above technical solution further includes: the tops of the four sets of second support columns are respectively connected to two sets of support plates, wherein each of the two sets of second support columns is provided with a mounting bracket on one side, and the laser level is installed on the two sets of mounting brackets.

[0014] The above technical solution further includes: two sets of sliding rod seats are installed at the bottom of each of the two sets of support plates, and a sliding rod is provided between the two sets of sliding rod seats;

[0015] Both sets of support plates have motor mounts at their bottoms, and both sets of motor mounts have motors installed on them.

[0016] The above technical solution further includes: two sets of lead screw seats are installed at the bottom of each of the two sets of support plates, a lead screw is provided between the two sets of lead screw seats, a coupling is provided at one end of each of the two sets of lead screws, and one end of each of the two sets of couplings is connected to the two sets of motors respectively.

[0017] The above technical solution further includes: each of the two sets of lead screws is equipped with a mounting base, and each of the two sets of mounting bases is equipped with a laser positioner.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. By setting up the support components and the laser level, when using the equipment, the laser level can monitor the angle between the support plate and the preset working surface in real time. At the same time, the tilt angle of the first support arm can be adjusted by the first hydraulic cylinder to make the support plate parallel to the working surface, which solves the problem that traditional installation auxiliary devices are difficult to use on ground with a tilted foundation.

[0020] 2. By setting up a laser positioner and a lead screw, the laser positioner can move on the lead screw via a motor to adjust the required fixed calibration position. When the seismic isolation bearing is installed, the laser positioner can adjust its position to assist in the installation of the seismic isolation bearing and ensure that the installation position of the seismic isolation bearing does not deviate. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the assembled lead screw and lead screw seat in this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the first support arm and the slider after assembly in this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the first support column and the second support column after assembly in this utility model.

[0025] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0026] 1. First support column; 2. First fixed frame; 3. Second support column; 4. Slide groove; 5. Slider; 6. First foot; 7. Second fixed frame; 8. First hydraulic cylinder; 9. Connecting seat; 10. Second support arm; 11. Adjusting seat; 12. Second foot; 13. Adjusting hole; 14. Adjusting rod; 15. Second hydraulic cylinder; 16. Third fixed frame; 17. Support plate; 19. Laser level; 20. Slide rod seat; 21. Slide rod; 23. Motor; 24. Lead screw seat; 25. Lead screw; 27. Mounting seat; 28. Laser positioner; 29. ​​First support arm. Detailed Implementation

[0027] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0028] Example:

[0029] As attached Figure 1 To be continued Figure 4 As shown:

[0030] This utility model provides an auxiliary device for installing a seismic isolation bearing, including four sets of first support columns 1, a support assembly between the four sets of first support columns 1, the support assembly including four sets of first fixing frames 2, a first fixing frame 2 is provided on one side of each of the four sets of first support columns 1, a first support arm 29 is provided on each of the first fixing frames 2, a sliding groove 4 is provided on each of the first support arms 29, a slider 5 is installed in each of the sliding grooves 4, and a first foot 6 is provided at one end of each of the first support arms 29;

[0031] Each side of the first support column 1 is provided with a second fixed frame 7, and each second fixed frame 7 is equipped with a first hydraulic cylinder 8. Each end of the first hydraulic cylinder 8 is provided with a connecting seat 9, and the bottom of each connecting seat 9 is connected to a slider 5. The support assembly also includes two sets of laser levels 19. When the construction personnel use the equipment, they need to place the first support arm 29 on the ground and start the laser level 19. When there is an angle difference with the preset working surface, the first hydraulic cylinder 8 is activated, and the angle of the first support arm 29 is adjusted by moving the slider 5 so that the equipment can be used on the ground with an inclined foundation.

[0032] The support assembly also includes four sets of second support arms 10. Each of the four sets of first support columns 1 has a second support arm 10 installed on one side. One end of the second support arm 10 is provided with an adjustment seat 11. A second foot 12 is inserted into the adjustment seat 11. Six sets of adjustment holes 13 are opened on the adjustment seat 11. Adjustment rods 14 are installed in the adjustment holes 13. Construction workers can adjust the standing angle of the second foot 12 by inserting the adjustment rods 14 into different adjustment holes 13.

[0033] Each of the four sets of first support columns 1 is equipped with a second support column 3. Each of the four sets of second support columns 3 is equipped with a second hydraulic cylinder 15 on one side. Each of the four sets of second hydraulic cylinders 15 is equipped with a third fixing frame 16 at the bottom. The bottom of the four sets of third fixing frames 16 is connected to the four sets of first support columns 1.

[0034] Two sets of support plates 17 are set on the top of the four sets of second support columns 3, facing each other. Two sets of the four sets of second support columns 3 have mounting brackets on one side, and laser level 19 is installed on the two sets of mounting brackets. The construction workers start the second hydraulic cylinder 15, and the support plates 17 lift the upper support pier to the predetermined position.

[0035] Two sets of slide rod seats 20 are installed at the bottom of each of the two sets of support plates 17, and slide rods 21 are arranged in pairs on the four sets of slide rod seats 20.

[0036] Both sets of support plates 17 have motor mounts at their bottoms, and both sets of motor mounts have motors 23 installed on them.

[0037] Two sets of lead screw seats 24 are installed at the bottom of each of the two sets of support plates 17. Lead screws 25 are arranged in pairs on the four sets of lead screw seats 24. One end of each set of lead screws 25 is equipped with a coupling. The other side of each set of couplings is connected to the main shaft of each of the two sets of motors 23. Mounting seats 27 are installed on each set of lead screws 25. Laser positioners 28 are installed on each set of mounting seats 27. The laser positioners 28 can move along the slide bar 21 on the lead screws 25 via the motor 23 to adjust the required fixed calibration position. When the seismic isolation bearing is installed, the laser positioners 28 can adjust their position to assist in the installation of the seismic isolation bearing and ensure that the installation position of the seismic isolation bearing does not deviate.

[0038] The specific usage and function of this embodiment are as follows: When using the device, the first support arm 29 is placed on the ground, and the laser level 19 is activated. When there is an angle difference with the preset working surface, the first hydraulic cylinder 8 is activated. The angle of the first support arm 29 is adjusted by moving the slider 5, so that the device can be used on the ground with an inclined foundation. Then, the adjustment rod 14 is inserted into different adjustment holes 13 to adjust the standing angle of the second foot 12. The second hydraulic cylinder 15 is activated, and the support plate 17 lifts the upper support pier to the predetermined position. The laser positioner 28 can move along the slide rod 21 on the lead screw 25 through the motor 23 to adjust the required fixed calibration position. When the seismic isolation bearing is installed, the laser positioner 28 can adjust its position to assist in the installation of the seismic isolation bearing and ensure that the installation position of the seismic isolation bearing does not deviate.

[0039] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A seismic isolation bearing installation auxiliary device, comprising four sets of first support columns (1), characterized in that: A support assembly is provided between the four sets of first support columns (1). The support assembly includes four sets of first fixing frames (2). Each of the four sets of first support columns (1) is provided with a first fixing frame (2). Each first fixing frame (2) is provided with a first support arm (29). Each first support arm (29) is provided with a sliding groove (4). Each sliding groove (4) is provided with a slider (5). Each first support arm (29) is provided with a first foot (6) at one end. A second fixing frame (7) is provided on one side of the first support column (1), and a first hydraulic cylinder (8) is installed on the second fixing frame (7). A connecting seat (9) is provided at one end of the first hydraulic cylinder (8), and the bottom of the connecting seat (9) is connected to the slider (5). The support assembly also includes two sets of laser levels (19).

2. The seismic isolation bearing installation auxiliary device according to claim 1, characterized in that: Each of the four sets of first support columns (1) is equipped with a second support arm (10) on one side. An adjustment seat (11) is provided at one end of the second support arm (10). A second foot (12) is inserted through the adjustment seat (11). Six sets of adjustment holes (13) are opened on the adjustment seat (11), and an adjustment rod (14) is inserted through one set of the adjustment holes (13).

3. The seismic isolation bearing installation auxiliary device according to claim 1, characterized in that: Each of the four sets of first support columns (1) is provided with a second support column (3), each of the four sets of second support columns (3) is provided with a second hydraulic cylinder (15) on one side, each of the four sets of second hydraulic cylinders (15) is provided with a third fixing frame (16) at the bottom, and the bottom of each of the four sets of third fixing frames (16) is connected to the four sets of first support columns (1).

4. The seismic isolation bearing installation auxiliary device according to claim 3, characterized in that: The tops of the four sets of second support columns (3) are respectively connected to two sets of support plates (17). Each set of second support columns (3) has a mounting bracket on one side, and the laser level (19) is installed on each of the two sets of mounting brackets.

5. The seismic isolation bearing installation auxiliary device according to claim 4, characterized in that: Two sets of slide rod seats (20) are installed at the bottom of both sets of support plates (17), and a slide rod (21) is provided between the two sets of slide rod seats (20); Both sets of support plates (17) have motor mounts installed at their bottoms, and both sets of motor mounts have motors (23) installed on them.

6. The seismic isolation bearing installation auxiliary device according to claim 5, characterized in that: Two sets of lead screw seats (24) are installed at the bottom of the two sets of support plates (17). A lead screw (25) is provided between the two sets of lead screw seats (24). A coupling is provided at one end of each set of lead screws (25). One end of each set of couplings is connected to the two sets of motors (23).

7. The seismic isolation bearing installation auxiliary device according to claim 6, characterized in that: Both sets of lead screws (25) are equipped with mounting bases (27), and both sets of mounting bases (27) are equipped with laser positioners (28).

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