CN219451674U - Anti-seismic support for building - Google Patents

Abstract

The utility model discloses an anti-seismic support for buildings, and relates to the field of anti-seismic supports. The utility model provides an antidetonation support for building, includes the saddle board that saddle shell and saddle shell top set up, branch is all installed to the both sides of saddle board lower extreme, the lower extreme of branch runs through the inner chamber of saddle shell and installs the buffer board, buffer spring is installed all around to the buffer board lower extreme. The utility model provides an anti-seismic support for a building, which is characterized in that equipment to be used is arranged above a support plate, the support plate is transmitted to a buffer plate through a supporting rod when receiving the acting force from the upper part, the buffer plate transmits the acting force to a buffer spring through a guide pillar, the acting force exerted from the upper part is counteracted by the reaction force of the buffer spring, and in addition, the buffer spring has the advantages of higher load capacity and large deformation, better damping and noise reduction effects, stable operation, short resonance interval and the like, and the acting force exerted from the upper part is counteracted and absorbed again, so that the stability of the buffer plate in operation is improved.

Description

Anti-seismic support for building

Technical Field

The utility model relates to the field of anti-seismic supports, in particular to an anti-seismic support for a building.

Background

Along with the continuous improvement of the economic level, the infrastructure construction of China is better and better, in the existing building design, the equipment is generally subjected to vibration isolation through the design of a vibration-resistant support, a vibration-resistant structure system is the most critical problem to be considered in the vibration-resistant design, the vibration-resistant structure system plays a decisive role in safety and economy, and one of common vibration-resistant methods for buildings is to strengthen the strength of a support body.

The prior patent (bulletin number: CN 112227551B) discloses an anti-seismic support for buildings, which comprises a supporting seat, a bearing plate and a driving assembly, wherein the bearing plate is horizontally arranged above the supporting seat, a mounting groove is horizontally formed in the supporting seat, two sides of the end face of the bottom of the mounting groove are vertically rotated and penetrated with hollow inserted bars, rubber columns are movably penetrated in the two groups of inserted bars, the top ends of the rubber columns penetrate through the top wall of the mounting groove and are fixedly connected with the bearing plate, a second spring is vertically sleeved outside the rubber columns, and two ends of the second spring are respectively abutted against the bearing plate and the bottom wall in the inserted bars; the driving assembly is arranged in the mounting groove between the two sets of inserted bars and comprises a first conical gear, a second conical gear, a rotating rod, a third conical gear and a servo motor. The anti-seismic support for the building is reasonable in structure, convenient to install and fix, good in stability and anti-seismic performance, worthy of popularization, the inventor finds that the following problems exist in the prior art in the process of realizing the scheme, the existing anti-seismic support for the building is poor in buffering performance, when equipment is prevented from being arranged on the anti-seismic support, the equipment cannot be protected, vibration generated during the working of the equipment cannot be effectively relieved, equipment elements are loosened after long-term use, and the equipment is required to be frequently maintained.

Therefore, it is necessary to provide an anti-seismic support for construction to solve the above-mentioned technical problems.

Disclosure of Invention

The utility model provides an anti-seismic support for a building, which solves the technical problems that the anti-seismic support for a building is poor in buffering performance, equipment cannot be protected when the equipment is prevented from being arranged on the anti-seismic support, vibration generated during the working of the equipment cannot be effectively relieved, equipment elements are loosened after long-term use, and the equipment needs to be frequently maintained.

In order to solve the technical problems, the anti-seismic support for the building comprises a support shell and support plates arranged above the support shell, wherein support rods are arranged on two sides of the lower end of the support plates, the lower ends of the support rods penetrate through an inner cavity of the support shell and are provided with buffer plates, buffer springs are arranged on the periphery of the lower ends of the buffer plates, stabilizing blocks are arranged at the lower ends of the buffer springs, the lower ends of the stabilizing blocks are fixedly connected with two sides of the lower end of the inner cavity of the support shell through screws, damping blocks are arranged on two sides of the lower ends of the buffer plates, damping springs are arranged at the lower ends of the damping blocks, buffer seats are arranged at the lower ends of the damping springs, telescopic rods are arranged on two sides of the upper ends of the buffer seats, the upper ends of the telescopic rods are fixedly connected with two sides of the lower ends of the buffer plates, compound springs are arranged on two sides of the lower ends of the buffer seats, and fixing plates are arranged at the lower ends of the compound springs.

Preferably, the lower end of the fixing plate is fixedly connected with the bottom of the inner cavity of the support shell through a screw.

Preferably, guide posts are arranged on two sides of the upper end of the buffer plate, the upper ends of the guide posts are fixedly connected with the upper end of the inner cavity of the support shell, and the lower ends of the guide posts are fixedly connected with two sides of the lower end of the inner cavity of the support shell.

Preferably, the connecting block is installed to the lower extreme of support shell both sides, the upper end of connecting block is provided with the locating pin, and the lower extreme of locating pin runs through the lower extreme of connecting block.

Preferably, the top and the bottom of the left side of the front surface of the support shell are provided with a box door through hinges, and the inner side of the front surface of the box door is provided with a handle.

Preferably, the number of the buffer springs is two, and the number of each group is two.

Compared with the related art, the anti-seismic support for the building has the following beneficial effects:

the utility model provides an anti-seismic support for a building, which is characterized in that equipment to be used is arranged above a support plate, the support plate is transmitted to a buffer plate through a supporting rod when receiving the acting force from the upper part, the buffer plate transmits the acting force to a buffer spring through a guide pillar, the acting force exerted from the upper part is counteracted by the reaction force of the buffer spring, and in addition, the buffer spring has the advantages of higher load capacity and large deformation, better damping and noise reduction effects, stable operation, short resonance interval and the like, and the acting force exerted from the upper part is counteracted and absorbed again, so that the stability of the buffer plate in operation is improved.

The utility model provides an anti-seismic support for a building, which enables a buffer plate to slide inside a support shell more smoothly by arranging guide posts, reduces friction between the buffer plate and the support shell, and prolongs the service lives of the buffer plate and the support shell.

Drawings

FIG. 1 is a schematic view of a construction of a preferred embodiment of a seismic support for construction according to the present utility model;

FIG. 2 is a cross-sectional view of the interior of the support housing of the present utility model;

FIG. 3 is a schematic view of the shock absorbing spring and compound spring of the present utility model;

fig. 4 is a right side schematic view of the structure of the cushion spring and the strut of the present utility model.

Reference numerals in the drawings: 1. a support housing; 2. a support plate; 3. a support rod; 4. a buffer plate; 5. a buffer spring; 6. a stabilizing block; 7. a damping block; 8. a damping spring; 9. a buffer seat; 10. a telescopic rod; 11. a compound spring; 12. a fixing plate; 13. a guide post; 14. and (5) connecting a block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a shock-resistant support for building, including support shell 1 and support plate 2 that support shell 1 top set up, branch 3 is all installed to the both sides of support plate 2 lower extreme, the inner chamber that support shell 1 was run through to the lower extreme of branch 3 and install buffer board 4, buffer spring 5 is installed all around to buffer board 4 lower extreme, stabilizing piece 6 is installed to buffer spring 5's lower extreme, stabilizing piece 6's lower extreme is connected fixedly through the screw with the both sides of support shell 1 inner chamber lower extreme, damping piece 7 is all installed to the both sides of buffer board 4 lower extreme, damping spring 8 is installed to damping piece 7's lower extreme, buffer seat 9 is installed to damping spring 8's lower extreme, telescopic link 10 is all installed to the both sides of buffer seat 9 upper end, compound spring 11 is all installed to the both sides of telescopic link 10 and buffer board 4 lower extreme, fixed plate 12 is installed to compound spring 11's lower extreme.

In this embodiment, will need to use equipment to install in the top of saddle board 2, transfer to buffer board 4 through branch 3 when saddle board 2 receives the effort of top, buffer board 4 passes through guide pillar 13 with the effort transfer for buffer spring 5, buffer spring 5's reaction force offsets the effort of top application, buffer spring 5 has higher load volume and large deflection in addition, shock attenuation noise reduction effect is better, steady operation, resonance interval advantage such as short, offset and absorb the effort of top application once more, the stability of buffer board 4 during operation has been increased, synchronous buffer board 4 passes through damping block 7 with the effort and gives shock-absorbing spring 8 and telescopic link 10, telescopic link 10 and shock-absorbing spring 8's setting, the effectual shock of shock-absorbing spring 5 when bouncing and the shock from the top of having restrained, stability when using for buffer board 4 has been improved, further buffer board 4 stability effect has been improved.

Embodiment two:

referring to fig. 1-4, on the basis of the first embodiment, the present utility model provides a technical solution: the lower extreme of fixed plate 12 is connected fixedly through the screw with the bottom of support shell 1 inner chamber, the both sides of buffer board 4 upper end all are provided with guide pillar 13, the upper end of guide pillar 13 is connected fixedly with the upper end of support shell 1 inner chamber, the lower extreme of guide pillar 13 is connected fixedly with the both sides of support shell 1 inner chamber lower extreme, connecting block 14 is installed to the lower extreme of support shell 1 both sides, the upper end of connecting block 14 is provided with the locating pin, and the lower extreme of locating pin runs through the lower extreme of connecting block 14, the positive left top of support shell 1 and bottom all are provided with the chamber door through the hinge, and the positive inboard of chamber door is provided with the handle, buffer spring 5's quantity is two sets of, and the quantity of every group is two.

In this embodiment: meanwhile, the telescopic rod 10 and the damping spring 8 transmit acting force to the buffer seat 9, the reaction force of the buffer seat 9 transmits the acting force to the compound spring 11, the compound spring 11 has the advantages of higher load capacity and large deformation, better damping and noise reduction effect, stable work, short resonance interval and the like, the acting force applied by the upper part is counteracted and absorbed again, the problem that redundant extrusion force is easy to generate when the support plate 2 and the equipment above work is prevented by the operation of the steps, the redundant extrusion force of the support plate 2 and the equipment above can be removed, and the support plate 2 and the equipment above are well protected.

The working principle of the anti-seismic support for the building provided by the utility model is as follows:

the first innovation point implements the steps of:

the first step: the device is arranged above the support plate 2, when the support plate 2 receives the acting force from the upper part, the acting force is transmitted to the buffer plate 4 through the support rod 3, the buffer plate 4 transmits the acting force to the buffer spring 5 through the guide post 13, the acting force applied from the upper part is counteracted by the reaction force of the buffer spring 5, in addition, the buffer spring 5 has the advantages of higher load quantity and large deformation quantity, better damping and noise reduction effects, stable operation, short resonance interval and the like, and the acting force applied from the upper part is counteracted and absorbed again, so that the stability of the buffer plate 4 in operation is improved;

and a second step of: the synchronous buffer plate 4 transmits acting force to the damping spring 8 and the telescopic rod 10 through the damping block 7, and the telescopic rod 10 and the damping spring 8 are arranged, so that vibration and impact from the upper side when the damping spring 5 rebounds after shock absorption are effectively restrained, stability of the buffer plate 4 during use is improved, and the stability effect of the buffer plate 4 is further improved.

The second innovation point implementation step:

the first step: meanwhile, the telescopic rod 10 and the damping spring 8 transmit acting force to the buffer seat 9, the reaction force of the buffer seat 9 transmits the acting force to the compound spring 11, and the compound spring 11 has the advantages of higher load capacity and large deformation, better damping and noise reduction effects, stable work, short resonance interval and the like, and the acting force applied by the upper part is counteracted and absorbed again;

and a second step of: through the operation of the steps, the problem that redundant extrusion force is easy to generate when the support plate 2 and the equipment above work is prevented, the redundant extrusion force of the support plate 2 and the equipment above can be removed, and the support plate 2 and the equipment above are well protected.

Although embodiments of the present utility model have been shown 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an antidetonation support for building, includes support shell (1) and support bedplate (2) that support shell (1) top set up, its characterized in that: the utility model discloses a damping device for a bicycle, including support board (2), buffer seat (9) are all installed to the lower extreme of branch (3), buffer spring (5) are installed all around to the lower extreme of support board (2), stable piece (6) are installed to the lower extreme of buffer spring (5), the lower extreme of stable piece (6) is fixed through the both sides connection of screw with support shell (1) inner chamber lower extreme, damping piece (7) are all installed to the both sides of buffer plate (4) lower extreme, damping spring (8) are installed to the lower extreme of damping piece (7), buffer seat (9) are installed to the lower extreme of damping spring (8), telescopic link (10) are all installed to the both sides of buffer seat (9) upper end, compound spring (11) are all installed to the both sides of telescopic link (10) and buffer seat (4) lower extreme, fixed plate (12) are installed to the lower extreme of compound spring (11).

2. The anti-seismic support for buildings according to claim 1, wherein the lower end of the fixing plate (12) is fixedly connected with the bottom of the inner cavity of the support shell (1) through screws.

3. The anti-seismic support for buildings according to claim 1, wherein guide posts (13) are arranged on two sides of the upper end of the buffer plate (4), the upper end of each guide post (13) is fixedly connected with the upper end of the inner cavity of the support shell (1), and the lower end of each guide post (13) is fixedly connected with two sides of the lower end of the inner cavity of the support shell (1).

4. The anti-seismic support for buildings according to claim 1, wherein the lower ends of the two sides of the support shell (1) are provided with connecting blocks (14), the upper ends of the connecting blocks (14) are provided with positioning pins, and the lower ends of the positioning pins penetrate through the lower ends of the connecting blocks (14).

5. The anti-seismic support for buildings according to claim 1, wherein the top and the bottom of the left side of the front face of the support shell (1) are provided with a door through hinges, and the inner side of the front face of the door is provided with a handle.

6. An anti-seismic support for buildings according to claim 1, characterised in that said buffer springs (5) are in two groups and in two per group.