Auxiliary mounting device for shock insulation support

Abstract

The utility model provides a shock insulation support auxiliary installation device, including motor pile, auxiliary installation rack and bearing base, motor pile includes rotary motor, swivel and support seat, the output shaft of rotary motor is fixedly connected with swivel, the rear end of support seat is fixedly connected with swivel, and the support seat is fixed with the swivel. The auxiliary mounting frame comprises a telescopic frame, an annular frame and a retaining ring, the telescopic frame and the supporting seat relatively linearly slide, the annular frame is fixedly connected to the front end of the telescopic frame, the overlook projection shapes of the annular frame and the retaining ring are semicircular arc-shaped, the axial leads of the annular frame and the retaining ring are overlapped, and the retaining ring rotates relative to the annular frame. The bearing base comprises a pile seat, and the rotating motor is fixed to the pile seat and can assist in mounting of the shock insulation support.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction, in particular to an auxiliary installation device for a seismic isolation support. Background Art

[0002] Most of the existing seismic isolation bearings are mainly rubber bearings. Rubber bearings refer to supporting components used to support the weight of containers or equipment and fix them in a certain position. They also have to withstand vibration and seismic loads during operation. Commonly used ones are plate rubber bearings. Plate rubber bearings are a type of bridge bearing product made of multiple layers of natural rubber and at least two layers of thin steel plates of the same thickness inlaid, bonded, and vulcanized. They are important structural components in current construction. The reasonable addition of seismic isolation bearings can effectively reduce the damage to buildings caused by earthquakes and greatly reduce the loss of people's lives and property. It is an effective measure and advanced technical means for earthquake resistance and disaster prevention in recent years.

[0003] When existing seismic isolation bearings are installed in bridge structures for support and seismic isolation and energy dissipation, if the gaps and seams in the bridge structure where they need to be installed are narrow, it will make the installation of the seismic isolation bearings extremely difficult and the bearings will not be easy to place in the designated positions. Therefore, we propose an auxiliary installation device for seismic isolation bearings. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a seismic isolation support auxiliary installation device to facilitate the installation of the seismic isolation support.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] An auxiliary installation device for a seismic isolation bearing comprises a motor pile 1, an auxiliary installation frame 2 and a bearing base 3, wherein the motor pile 1 comprises a rotating motor 101, a swivel 102 and a support base 103, wherein the output shaft of the rotating motor 101 is fixedly connected to the swivel 102, and the rear end of the support base 103 is fixedly connected to the swivel 102, the auxiliary installation frame 2 comprises a telescopic frame 201, a ring frame 203 and a buckle 204, the telescopic frame 201 slides linearly relative to the support base 103, the ring frame 203 is fixedly connected to the front end of the telescopic frame 201, the top projection shapes of the ring frame 203 and the buckle 204 are both semicircular arcs, and the axis lines of the two overlap, the buckle 204 rotates relative to the ring frame 203, and the bearing base 3 comprises a pile seat 301, and the rotating motor 101 is fixed on the pile seat 301.

[0007] Furthermore, the auxiliary mounting frame 2 also includes a gear 205 and a buckle motor 206. The outer surface of the buckle 204 is provided with spur teeth. The gear 205 meshes with the spur teeth on the outer surface of the buckle 204. The gear 205 is fixedly connected to the output shaft of the buckle motor 206. The buckle motor 206 is fixed on the telescopic frame 201.

[0008] Furthermore, the auxiliary mounting frame 2 also includes rollers 207 and roller brackets 208 . There are three rollers 207 , two of which are fixed to the inner side of the ring frame 203 through the roller brackets 208 , and the other roller 207 is fixed to the inner side of the buckle 204 through the roller bracket 208 .

[0009] Furthermore, a scale groove 202 is provided on the side of the upper surface of the telescopic frame 201 .

[0010] Furthermore, the motor pile 1 also includes a supporting foot 104 , and the supporting foot 104 is fixed to the bottom of the supporting base 103 .

[0011] Furthermore, the bearing base 3 further includes a counterweight plate 302 , and the counterweight plate 302 is fixed to the bottom of the pile seat 301 .

[0012] The beneficial effects of the present utility model are as follows: the seismic isolation bearing is clamped and released by means of an openable and closable annular clamp composed of a relatively rotating ring frame 203 and a buckle 204, the distance between the seismic isolation bearing and the rotating motor 101 is adjusted by means of an extension frame 201 which can linearly extend and retract relative to the support seat 103, the seismic isolation bearing is driven to rotate by the rotating motor 101, and the seismic isolation bearing can be translated to the position where it needs to be installed as a whole, thereby realizing auxiliary installation of the seismic isolation bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an illustration of the seismic isolation support discussed in the embodiment of the utility model;

[0014] Figure 2 A three-dimensional diagram of the auxiliary installation device of the seismic isolation support according to the embodiment of the utility model;

[0015] Figure 3 A top view of an auxiliary mounting frame according to an embodiment of the utility model;

[0016] Figure 4 A top view of another embodiment of the auxiliary mounting frame of the utility model;

[0017] Figure 5 This is a three-dimensional diagram of an embodiment of a supporting base of the utility model.

[0018] Description of labels:

[0019] 1. Motor pile; 2. Auxiliary mounting frame; 3. Bearing base; 4. Seismic isolation support;

[0020] 101, rotating motor; 102, rotating ring; 103, supporting seat; 104, supporting foot;

[0021] 201, telescopic frame; 202, scale groove; 203, ring frame; 204, buckle ring; 205, gear; 206, buckle motor; 207, roller; 208, roller bracket;

[0022] 301. Pile seat; 302. Counterweight plate. DETAILED DESCRIPTION

[0023] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0024] Please refer to Figures 1 to 5 , the embodiments provided by the utility model are:

[0025] An auxiliary installation device for a seismic isolation support comprises a motor pile 1, an auxiliary installation frame 2 and a bearing base 3, wherein the motor pile 1 comprises a rotating motor 101, a swivel 102 and a support seat 103, wherein the output shaft of the rotating motor 101 is fixedly connected to the swivel 102, the swivel 102 is an annular structure, and the rear end of the support seat 103 is fixedly connected to the swivel 102, the auxiliary installation frame 2 comprises a telescopic frame 201, a ring frame 203 and a buckle 204, wherein the telescopic frame 201 and the support seat 103 slide in a relative straight line, that is, the telescopic frame 201 can be retracted into the ring frame 203 or extended out of the ring frame 203, and the relative movement between the telescopic frame 201 and the support seat 203 can realize the ability to adjust the straight-line distance between the seismic isolation support 4 and the rotating motor 101. The ring frame 203 is fixedly connected to the front end of the telescopic frame 201. The top projection shapes of the ring frame 203 and the buckle ring 204 are both semicircular arcs, and the axis lines of the two overlap. The buckle ring 204 rotates relative to the ring frame 203. Specifically, the buckle ring 204 and the ring frame 203 are arranged up and down. The buckle ring 204 can be rotated to the position above the ring frame 203, or rotated to the outside of the ring frame 203. The buckle ring 204 is rotated relative to the ring frame 203 to tighten or loosen the seismic isolation support. The bearing base 3 includes a pile seat 301, and the rotating motor 101 is fixed on the pile seat 301. The motor pile 1 is supported by the bearing base 3. When in use, the bearing base 3 is placed on the ground.

[0026] During the specific operation, first rotate the buckle ring 204 to the top of the ring frame 203, retract the telescopic frame 201 into the support seat 103, and the rotating motor 101 drives the support seat 103 to rotate the rod to point to the seismic isolation support 4. The telescopic frame 201 extends relative to the support seat 103 until the ring frame 203 contacts the seismic isolation support 4. At this time, rotate the buckle ring 204 until the buckle ring 204 and the ring frame 203 hold the seismic isolation support 4. At this time, start the rotating motor 101 to make the support seat 103 point to the position where the seismic isolation support 4 needs to be installed. Adjust the position of the telescopic frame 201 relative to the support seat 103 so that the seismic isolation support 4 reaches the position where it needs to be installed until the axis of the seismic isolation support 4 overlaps with the axis of the position where it needs to be installed. The auxiliary installation of the seismic isolation support 4 is realized as a whole. The installation device clamps the middle cylindrical part of the seismic isolation support 4, so that it can be inserted even if it is installed in a narrow gap.

[0027] Furthermore, the auxiliary mounting frame 2 further includes a gear 205 and a buckle motor 206. The outer surface of the buckle ring 204 is provided with spur teeth, and the gear 205 meshes with the spur teeth on the outer surface of the buckle ring 204. The gear 205 is fixedly connected to the output shaft of the buckle motor 206, and the buckle motor 206 is fixed on the telescopic frame 201. The buckle motor 206 drives the gear 205 to rotate, thereby driving the buckle ring 204 to rotate relative to the ring frame 203, thereby further achieving the purpose of labor saving.

[0028] Furthermore, the auxiliary mounting frame 2 further includes a roller 207 and a roller bracket 208. There are three rollers 207, two of which are fixed to the inner side of the ring frame 203 through the roller bracket 208, and the other roller 207 is fixed to the inner side of the buckle 204 through the roller bracket 208. The three rollers 207 are in contact with the central cylindrical surface of the seismic isolation support 4, so that the seismic isolation support 4 can be manually rotated, and the installation hole of the seismic isolation support 4 is conveniently aligned.

[0029] Furthermore, a scale groove 202 is provided on the side of the upper surface of the telescopic frame 201 to facilitate operators to check the telescopic size of the telescopic frame 201 .

[0030] Furthermore, the motor pile 1 further includes a support foot 104, and the support foot 104 is fixed to the bottom of the support base 103. The support base 103 is supported by the support foot 104, and the support base 103 is further supported by the support foot 104 to ensure the stability of the installation device when in use.

[0031] Furthermore, the bearing base 3 further comprises a counterweight plate 302, and the counterweight plate 302 is fixed to the bottom of the pile seat 301. The counterweight plate 302 is used to increase the overall weight of the bearing base 3, so that the mounting device has good stability when in use.

[0032] In summary, the seismic isolation support auxiliary installation device provided by the utility model rotates the auxiliary installation frame 2 through the rotating motor 101, clamps or loosens the seismic isolation support 4 through the relatively rotating ring frame 203 and the buckle 204 on the auxiliary installation frame 2, realizes the electric rotation of the buckle 204 through the buckle motor 206 and the gear 205, and realizes the manual rotation of the seismic isolation support 4 to align with the installation hole through three rollers 207. The device has good stability when in use through the load-bearing base 3 and the supporting foot 104, and realizes the rotation of the seismic isolation support 4 around the rotating motor 101, the telescopic movement relative to the rotating motor 101, and the rotation around its own axis during the translation process of the seismic isolation support 4 as a whole, thereby realizing the translation position adjustment of the seismic isolation support 4. It is easy to use, occupies a small area, and can be installed even in narrow gaps.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A seismic isolation support auxiliary installation device, characterized in that: The invention comprises a motor pile (1), an auxiliary mounting frame (2) and a bearing base (3), wherein the motor pile (1) comprises a rotating motor (101), a rotating ring (102) and a supporting seat (103), wherein the output shaft of the rotating motor (101) is fixedly connected to the rotating ring (102), and the rear end of the supporting seat (103) is fixedly connected to the rotating ring (102), and the auxiliary mounting frame (2) comprises a telescopic frame (201), a ring frame (203), and a buckle (204), wherein the telescopic frame ( The telescopic frame (201) and the support seat (103) slide linearly relative to each other, the ring frame (203) is fixedly connected to the front end of the telescopic frame (201), the top projection shapes of the ring frame (203) and the buckle ring (204) are both semicircular arcs, and the axis lines of the two overlap, the buckle ring (204) rotates relative to the ring frame (203), the bearing base (3) includes a pile seat (301), and the rotating motor (101) is fixed on the pile seat (301).

2. The seismic isolation support auxiliary installation device according to claim 1, characterized in that: The auxiliary mounting frame (2) further comprises a gear (205) and a buckle motor (206); the outer surface of the buckle ring (204) is provided with spur teeth; the gear (205) meshes with the spur teeth on the outer surface of the buckle ring (204); the gear (205) is fixedly connected to the output shaft of the buckle motor (206); and the buckle motor (206) is fixed on the telescopic frame (201).

3. The seismic isolation support auxiliary installation device according to claim 1 or 2, characterized in that: The auxiliary mounting frame (2) further comprises a roller (207) and a roller bracket (208), wherein there are three rollers (207), two of which are fixed to the inner side of the ring frame (203) via the roller bracket (208), and another roller (207) is fixed to the inner side of the buckle (204) via the roller bracket (208).

4. The seismic isolation support auxiliary installation device according to claim 1, characterized in that: A scale groove (202) is provided on the side edge of the upper surface of the telescopic frame (201).

5. The seismic isolation support auxiliary installation device according to claim 1, characterized in that: The motor pile (1) further comprises a supporting foot (104), wherein the supporting foot (104) is fixed to the bottom of the supporting base (103).

6. The seismic isolation support auxiliary installation device according to claim 1, characterized in that: The bearing base (3) further comprises a counterweight plate (302), and the counterweight plate (302) is fixed to the bottom of the pile seat (301).

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