Building shock insulation device

Abstract

The utility model is suitable for the field of building construction parts, and provides a building shock isolation device which comprises supporting plates located on the two sides of a buffering cushion block and an inclined temporary supporting piece connected with the two supporting plates. The inclined temporary supporting piece comprises a supporting part extending into the space where the diagonal positions of the two supporting plates are located and a fixed end connected with the supporting part and fixed to the supporting plates. According to the temporary supporting piece, the structure of an existing temporary supporting piece is changed, the temporary supporting piece partially extends into the space where the diagonal positions of the supporting plate are located, and the effect of supporting the diagonal positions of the supporting plate is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction component field especially, a kind of building seismic isolation device. BACKGROUND

[0002] Building seismic isolation technology is a kind of setting up seismic isolation structure between the foundation of building or lower structure and upper structure, to reduce the impact of earthquake on building technology. Among them, the seismic isolation technology applied to the building includes rubber seismic isolation bearing, sliding isolation bearing, damping device. And the seismic isolation technology applied to bridge building is basin support.

[0003] Referring to Figure 1 And Figure 2 Specifically, basin support includes buffer pad 1 located in central position and play main shock-absorbing work and support plate 3 located at its two sides. Before assembly is completed, two support plates 3 are supported by temporary support 04 and the distance between the two is guaranteed, to ensure that buffer pad 1 will not be too much impact in the transportation process, and reduce the service life of itself.

[0004] Among them, in the present structure, the support plate is square plate structure, and the four corner positions are in suspended state, which is easy to be damaged by local impact in the transportation process.

[0005] As can be seen from the above, the prior art has obvious inconvenience and defects in actual use, so it is necessary to improve. INVENTION CONTENTS

[0006] In view of the above defects, the purpose of the utility model is to provide a kind of building seismic isolation device, it can change the structure of existing temporary support, extend its local space to the diagonal position of support plate, and play the supporting effect of the diagonal position of support plate.

[0007] In order to achieve the above purpose, the utility model provides a kind of building seismic isolation device, including the support plate located at the two sides of buffer pad and the inclined temporary support connected with two support plates;The inclined temporary support includes support part extending to the space of the diagonal position of two support plates and fixed end connected with it and fixed on support plate;Part of the support part is in contact with the support plate.

[0008] According to the building seismic isolation device of the utility model, the fixed end is fastened to the support plate by the fixing part.

[0009] According to the building seismic isolation device of the utility model, the plane where the support part is located and the side end face of the support plate have an inclined angle A.

[0010] According to the building seismic isolation device of the utility model, the support part is " ] " type structure, and the upper and lower ends thereof are in contact with the end face of the support plate.

[0011] The building shock insulation device, two inclined temporary support pieces are symmetrically arranged at each diagonal position of the support plate, and the two are fixedly connected.

[0012] The building shock insulation device, a butt joint extension is horizontally arranged at the middle position of the support part with the two inclined temporary support pieces, and a threaded hole for mounting a fixing bolt is formed in the extension.

[0013] The utility model provides a building shock insulation device, including the support plate of being located the both sides of buffer pad and with two support plate connection's inclined temporary support piece. Lower support plate fixed mounting is on bridge pile, and upper support plate is connected with bridge. The buffer pad plays main buffering effect, and its internal specific structure adopts rubber and steel plate lamination, and the inclined temporary support piece only plays the support effect in the process of transportation and basin type support installation on bridge pile, needs to remove after installation (only the inclined temporary support piece removes after, the interval of two support plates will change, and the buffer pad enters normal working condition). The inclined temporary support piece includes the support part extending to the space of the diagonal position of two support plates and the fixed end connected with it and fixed on the support plate, and the application changes the existing temporary support piece structure, and the partial (support part) of it extends to the space of the diagonal position of the support plate, and the mode that the partial of the support part contacts the support plate plays the support effect to the diagonal position of the support plate. The utility model changes the existing temporary support piece structure, and the partial of it extends to the space of the diagonal position of the support plate, and plays the support effect to the diagonal position of the support plate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the existing basin type support;

[0015] Figure 2 It is the structure schematic diagram of the temporary support piece of the existing basin type support;

[0016] Figure 3 It is the structure schematic diagram of the utility model;

[0017] Figure 4 It is another angle schematic diagram of Figure 3

[0018] In the drawing, 1-buffer pad, 3-support plate, 4-inclined temporary support piece, 31-support part, 32-fixed end, 04-temporary support piece. DETAILED DESCRIPTION

[0019] ​In order to make the utility model purposes, technical solutions and advantages more clearly, the following will be further described in detail, and it should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0020] Referring to Figure 3 and Figure 4 The utility model provides a building shock insulation device, the building shock insulation device includes the support plate 3 located in the two sides of the buffer pad 1 and the inclined temporary support 4 connected with two support plates 3. The lower support plate 3 is fixedly installed on the bridge pile, and the upper support plate 3 is connected with the bridge.

[0021] The buffer pad 1 plays a main buffering effect, and the specific structure in the inside adopts rubber and steel plate lamination (the buffer pad 1 is the prior structure, and here is only briefly described), the inclined temporary support 4 only plays a supporting effect in the process of transportation and basin type support installation on the bridge pile, and needs to be removed after installation (only the inclined temporary support 4 changes after removal, the distance between the two support plates 3 changes, and the buffer pad 1 enters the normal working state).

[0022] The inclined temporary support 4 includes the supporting part 31 extending to the space of the diagonal position of the two support plates 3 and the fixed end 32 connected with the supporting part 31 and fixed on the support plate 3, the application changes the prior temporary support structure, and the partial supporting part 31 extends to the space of the diagonal position of the support plate 3, and the partial supporting part 31 contacts the support plate 3, which plays a supporting effect on the diagonal position of the support plate 3.

[0023] Specifically in the embodiment, the supporting part 31 is a "] type structure, and the upper and lower ends thereof abut against the end face of the support plate 3.

[0024] The plane where the supporting part 31 is located and the side end face of the support plate 3 have an inclined angle A (in the application, the inclined angle A is 45 DEG), and the inclined angle A determines the fit degree of the supporting part 31 to the diagonal position of the support plate 3 and further affects the supporting strength of the diagonal position of the support plate 3. Of course, the inclined angle A can be adjusted according to the needs.

[0025] The fixed end 32 is fastened to the support plate 3 through a fixing part (the fixing part can adopt a fixing bolt),

[0026] Preferably, in order to further optimize the support effect of the inclined temporary support 4 on the diagonal position of the support plate 3, the support plate 3 is provided with two inclined temporary supports 4 at each diagonal position, and the two are fixedly connected. The inclined temporary supports 4 fixedly connected with each other cooperate with each other, further improve the support strength, and avoid the phenomenon that the middle part of the support part 31 is convex (deformed) after being pressed on both sides. Specifically, the middle part of the support part 31 provided with two inclined temporary supports 4 is provided with a butt joint extension 32 transversely, and a threaded hole for mounting a fixing bolt is formed in the extension 32.

[0027] In summary, the utility model provides a kind of building shock isolation device, including the support plate of being located in the both sides of buffer pad and with two support plates connection's inclined temporary support piece. Lower support plate is fixedly installed on bridge pile, and upper support plate is connected with bridge. The buffer pad plays main buffering effect, and its internal specific structure is made of rubber and steel plate lamination, the inclined temporary support piece only plays support effect in the process of transportation and basin support installation in bridge pile, needs to be removed after installation (only the inclined temporary support piece is removed, the distance between the two support plates will change, and the buffer pad will enter normal working state). The inclined temporary support piece includes support part extending to the space of the diagonal position of two support plates and fixed end connected with it and fixed on support plate;The present application changes the structure of existing temporary support piece, and the partial (support part) of the temporary support piece is extended to the space of the diagonal position of support plate, and the partial of the support part is contacted with support plate, which plays the support effect on the diagonal position of support plate. The utility model changes the structure of existing temporary support piece, and the partial of the temporary support piece is extended to the space of the diagonal position of support plate, which plays the support effect on the diagonal position of support plate.

[0028] Of course, the utility model can also have other various embodiments, and those skilled in the art can make various corresponding changes and modifications according to the utility model without departing from the spirit and essence of the utility model, but these corresponding changes and modifications should all belong to the protection scope of the claims attached to the utility model.

Claims

1. A building seismic isolation device, characterized by, The support plates are arranged on both sides of the buffer block, and the inclined temporary support is connected with the two support plates; The inclined temporary support comprises a support part extending into the space where the two diagonal positions of the support plates are located, and a fixed end connected with the support part and fixed on the support plates; Part of the support part is in contact with the support plates.

2. The building seismic isolation device of claim 1, wherein The fixed end is fastened to the support plates by the fastener.

3. The building seismic isolation device of claim 1, wherein, The plane where the support part is located and the side end face of the support plate have an inclined angle A.

4. The building seismic isolation device of claim 1, wherein, The support part is in a "L" shape structure, and both the upper and lower ends thereof are in abutment with the end face of the support plate.

5. The building seismic isolation device according to claim 1 or 4, wherein Two inclined temporary supports are symmetrically arranged at each diagonal position of the support plate, and are fixedly connected.

6. The building seismic isolation device of claim 5, wherein, The middle part of the support part of the two symmetrically arranged inclined temporary supports is transversely provided with an abutting extension, and a threaded hole for mounting a fixing bolt is formed in the extension.

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