CN216618790U - Antidetonation support convenient to installation - Google Patents

Abstract

The utility model discloses an anti-seismic support convenient to install, relating to the technical field of anti-seismic supports and comprising a protective seat, the upper surface of the protection seat is provided with a buffer device, the upper surface of the protection seat is fixedly connected with a hydraulic chamber, the upper surface of the hydraulic chamber is connected with a plurality of layers of hydraulic rods in a sliding way, the anti-seismic support convenient to mount is provided with a buffer device, when the bottom plate is impacted by external force, the bottom plate is driven to move downwards integrally, at the moment, the elastic telescopic rod is extruded preferentially to descend, thereby forming a first-level buffer, simultaneously, the bottom plate descends to drive the connecting rod to move, simultaneously, the connecting rod moves to drive the sliding block to move towards the center of the sliding rod, when the sliding block moves, the buffer spring is driven to contract, thereby form the second grade buffering to the bottom plate, thereby can drive the piston rod extrusion hydraulic pressure storehouse and drive the multilayer hydraulic stem and upwards stretch out when the slider removes simultaneously, thereby the rubber layer can support the bottom plate this moment and form tertiary buffering in order to adapt to the not pressure of equidimension.

Description

Antidetonation support convenient to installation

Technical Field

The utility model relates to the technical field of anti-seismic supports, in particular to an anti-seismic support convenient to mount.

Background

The anti-seismic support limits the displacement of the attached electromechanical engineering facilities, controls the vibration of the facilities and transmits the load to various components or devices on the bearing structure. The anti-seismic support gives reliable protection to building electromechanical engineering facilities in the earthquake and bears the earthquake action from any horizontal direction; the anti-seismic support is checked according to the load borne by the anti-seismic support, all members forming the anti-seismic support are finished members, and the members connected with the fastening pieces are convenient to install; the limit of the anti-seismic support of the heat-insulating pipeline is designed according to the size of the pipeline after heat insulation, and the displacement generated by expansion with heat and contraction with cold of the pipeline is not limited.

Through retrieval, chinese patent with publication number CN210920355U discloses an anti-seismic support convenient to install, which can not only alleviate the swing in the horizontal direction, but also alleviate the vibration in the vertical direction, and has the advantages of simple structure, good anti-seismic effect and convenient installation.

The above-described device has the following drawbacks: the device thereby cushions inside pipeline through the rubber circle, but in practical application, because the variety in external force source, consequently single rubber circle often the effect is not good, and can't carry out the buffering of different degrees according to the external force of equidimension not.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an anti-seismic bracket convenient to mount, and solves the problems mentioned in the background technology.

(II) technical scheme

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides an antidetonation support convenient to installation, includes the protection seat, the last surface mounting of protection seat has buffer, the last fixed surface of protection seat is connected with hydraulic pressure storehouse, the last sliding surface in hydraulic pressure storehouse is connected with the multilayer hydraulic stem, the last fixed surface of multilayer hydraulic stem is connected with the rubber layer, the last surface contact on rubber layer has the bottom plate, the last surface mounting of bottom plate has fixing device.

Preferably, the side end of the hydraulic chamber is slidably connected with two piston rods, and the two piston rods are symmetrically distributed on two sides of the hydraulic chamber by taking the center line of the hydraulic chamber as a symmetry axis.

Preferably, the buffer device comprises a connecting rod, the upper end of the connecting rod is hinged with a bottom plate, one end, away from the bottom plate, of the connecting rod is hinged with a sliding block, and the inner surface of the sliding block is connected with a sliding rod in a sliding mode.

Preferably, the right surface of the sliding block is fixedly connected with a buffer spring, one end of the sliding rod, far away from the sliding block, is fixedly connected with an elastic telescopic rod, and the back of the sliding block is fixedly connected with a piston rod.

Preferably, the fixing device comprises an arc-shaped telescopic rod, a cushion pad is fixedly connected to the inner surface of the arc-shaped telescopic rod, and a bottom plate is hinged to the lower end of the arc-shaped telescopic rod.

Preferably, one end, far away from the bottom plate, of the arc-shaped telescopic rod is fixedly connected with a thread block, and the inner surface of the thread block is in threaded connection with a bolt.

(III) advantageous effects

The utility model provides an anti-seismic support convenient to mount. The method has the following beneficial effects:

(1) this antidetonation support convenient to installation is provided with buffer, can drive the whole downstream of bottom plate when the bottom plate receives external force impact, thereby elasticity telescopic link can preferentially receive the extrusion decline this moment, thereby form the one-level buffering, the bottom plate decline can drive the connecting rod and remove simultaneously, can drive the slider and locate to remove to the slide bar center when the connecting rod removes simultaneously, can drive the buffer spring shrink when the slider removes, thereby form the second grade buffering to the bottom plate, thereby can drive piston rod extrusion hydraulic pressure storehouse and drive the multilayer hydraulic stem and upwards stretch out when the slider removes simultaneously, thereby the rubber layer can support the bottom plate and form tertiary buffering in order to adapt to the not pressure of equidimension this moment.

(2) This antidetonation support convenient to installation is provided with fixing device, need go into inside the arc telescopic link with the pipeline card when needs are installed the pipeline, can be closed with the arc telescopic link of both sides this moment, just can realize the quick fixation to the pipeline through the bolt this moment, and because arc telescopic link itself has certain ductility, consequently can fix the pipeline of different diameters to make this device suitability higher, be convenient for use widely.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 3 is an enlarged view of the structure of the present invention at B.

In the figure: 1. a protective seat; 2. a buffer device; 3. a fixing device; 4. a base plate; 5. a piston rod; 6. a hydraulic pressure cabin; 7. a rubber layer; 8. a multi-layer hydraulic rod; 201. a connecting rod; 202. an elastic telescopic rod; 203. a buffer spring; 204. a slider; 205. a slide bar; 301. a thread block; 302. a bolt; 303. an arc-shaped telescopic rod; 304. a cushion pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-seismic support convenient to install comprises a protective seat 1, wherein a buffer device 2 is installed on the upper surface of the protective seat 1, a hydraulic chamber 6 is fixedly connected to the upper surface of the protective seat 1, the hydraulic chamber 6 is provided with three openings, so that transverse force can be converted into longitudinal force and buffered, a plurality of layers of hydraulic rods 8 are slidably connected to the upper surface of the hydraulic chamber 6, the plurality of layers of hydraulic rods 8 are designed in a layered mode, so that the multi-layer hydraulic rods can extend upwards step by step when being subjected to internal pressure of the hydraulic chamber 6, a rubber layer 7 is fixedly connected to the upper surface of each layer of hydraulic rods 8, a bottom plate 4 is in contact with the upper surface of each rubber layer 7, a fixing device 3 is installed on the upper surface of each bottom plate 4, a piston rod 5 is slidably connected to the side end of the hydraulic chamber 6, the piston rod 5 is L-shaped, the lower end of the piston rod is slidably connected with the protective seat 1, so that the piston rod can slide freely left and right on the upper surface of the protective seat 1, the number of the piston rods 5 is two, and the two piston rods 5 are symmetrically distributed on two sides of the hydraulic bin 6 respectively by taking the center line of the hydraulic bin 6 as a symmetry axis.

In the device, the buffer device 2 comprises a connecting rod 201, the connecting rod 201 is arranged obliquely, so that a sliding block 204 can be extruded to move when the connecting rod 201 is subjected to upper pressure, the upper end of the connecting rod 201 is hinged with a bottom plate 4, one end of the connecting rod 201, which is far away from the bottom plate 4, is hinged with a sliding block 204, the inner surface of the sliding block 204 is connected with a sliding rod 205 in a sliding way, the right surface of the sliding block 204 is fixedly connected with a buffer spring 203, one end of the sliding rod 205, which is far away from the sliding block 204, is fixedly connected with an elastic telescopic rod 202, the back surface of the sliding block 204 is fixedly connected with a piston rod 5, the shock-proof support convenient to install is provided with the buffer device 2, when the bottom plate 4 is impacted by external force, the whole bottom plate 4 is driven to move downwards, at the moment, the elastic telescopic rod 202 is preferentially extruded to descend, so as to form primary buffering, meanwhile, the descending of the bottom plate 4 can drive the connecting rod 201 to move, and simultaneously, the sliding block 204 can be driven to move towards the center of the sliding rod 205 when the connecting rod 201 moves, can drive buffer spring 203 shrink when slider 204 removes to form the second grade buffering to bottom plate 4, thereby can drive piston rod 5 extrusion hydraulic pressure storehouse 6 and drive multilayer hydraulic stem 8 and upwards stretch out when slider 204 removes simultaneously, thereby rubber layer 7 can support bottom plate 4 and form tertiary buffering in order to adapt to the not pressure of equidimension this moment.

In the device, the fixing device 3 comprises an arc-shaped telescopic rod 303, the arc-shaped telescopic rod 303 is arc-shaped, so that the stretching and shortening can be carried out according to the actual pipeline shape, a buffer pad 304 is fixedly connected to the inner surface of the arc-shaped telescopic rod 303, a bottom plate 4 is hinged to the lower end of the arc-shaped telescopic rod 303, a thread block 301 is fixedly connected to one end, far away from the bottom plate 4, of the arc-shaped telescopic rod 303, a bolt 302 is connected to the inner surface of the thread block 301 in a threaded manner, the anti-seismic support convenient to install is provided with the fixing device 3, when a pipeline needs to be clamped into the arc-shaped telescopic rod 303 when the pipeline needs to be installed, the arc-shaped telescopic rods 303 on two sides are closed, the pipeline can be quickly fixed through the bolt 302, and the arc-shaped telescopic rod 303 has certain ductility, so that pipelines with different diameters can be fixed, and the device has high applicability, is convenient for popularization and use.

When the bottom plate 4 in the device is impacted by external force, the bottom plate 4 is driven to move downwards integrally, at the same time, the elastic telescopic rod 202 is extruded preferentially to descend, so that primary buffering is formed, meanwhile, the bottom plate 4 descends to drive the connecting rod 201 to move, meanwhile, the connecting rod 201 moves to drive the sliding block 204 to move towards the center of the sliding rod 205, when the sliding block 204 moves, the buffer spring 203 is driven to contract, so that secondary buffering is formed on the bottom plate 4, meanwhile, when the sliding block 204 moves, the piston rod 5 is driven to extrude the hydraulic chamber 6, so that the multilayer hydraulic rod 8 extends upwards, at the same time, the rubber layer 7 supports the bottom plate 4 to form tertiary buffering, when a pipeline needs to be installed, the pipeline needs to be clamped into the arc telescopic rods 303, at the same time, the arc telescopic rods 303 on the two sides are closed, and at the pipeline can be fixed rapidly through the bolts 302, and because the arc-shaped telescopic rod 303 has certain ductility, pipelines with different diameters can be fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 convenient to installation, includes protection seat (1), its characterized in that: the upper surface of protection seat (1) installs buffer (2), the last fixed surface of protection seat (1) is connected with hydraulic pressure storehouse (6), the last sliding surface of hydraulic pressure storehouse (6) is connected with multilayer hydraulic stem (8), the last fixed surface of multilayer hydraulic stem (8) is connected with rubber layer (7), the last surface contact on rubber layer (7) has bottom plate (4), the last surface mounting of bottom plate (4) has fixing device (3).

2. An earthquake-resistant support facilitating installation according to claim 1, wherein: the side end of the hydraulic bin (6) is connected with two piston rods (5) in a sliding mode, the number of the piston rods (5) is two, and the two piston rods (5) are symmetrically distributed on two sides of the hydraulic bin (6) by taking the center line of the hydraulic bin (6) as a symmetry axis respectively.

3. An earthquake-resistant support facilitating installation according to claim 1, wherein: buffer (2) include connecting rod (201), the upper end of connecting rod (201) articulates there is bottom plate (4), the one end that bottom plate (4) were kept away from in connecting rod (201) articulates there is slider (204), the internal surface sliding connection of slider (204) has slide bar (205).

4. An earthquake-resistant support facilitating installation according to claim 3, wherein: the right surface of the sliding block (204) is fixedly connected with a buffer spring (203), one end, far away from the sliding block (204), of the sliding rod (205) is fixedly connected with an elastic telescopic rod (202), and the back face of the sliding block (204) is fixedly connected with a piston rod (5).

5. An easy-to-install seismic support according to claim 1, wherein: the fixing device (3) comprises an arc-shaped telescopic rod (303), a cushion pad (304) is fixedly connected to the inner surface of the arc-shaped telescopic rod (303), and a bottom plate (4) is hinged to the lower end of the arc-shaped telescopic rod (303).

6. An earthquake-resistant support facilitating installation according to claim 5, wherein: one end, far away from the bottom plate (4), of the arc-shaped telescopic rod (303) is fixedly connected with a thread block (301), and the inner surface of the thread block (301) is in threaded connection with a bolt (302).

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