CN215567611U

CN215567611U - Subway electromechanical device earthquake-resistant structure

Info

Publication number: CN215567611U
Application number: CN202122026031.2U
Authority: CN
Inventors: 侯力忠; 聂睿; 张凡
Original assignee: Hou Lizhong
Current assignee: Hou Lizhong
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-18
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a subway electromechanical device anti-seismic structure, which relates to the technical field of electromechanical device anti-seismic, and particularly relates to a subway electromechanical device anti-seismic structure. The control cabinet can be supported through the arrangement of the placing plate, the control cabinet bottom plate is prevented from being wet, the auxiliary spring can be conveniently damped by the placing plate in a reciprocating sliding mode on the damping rod, the clamping plate can be used for clamping and fixing the control cabinet, the clamping plate is fixed with the placing plate to be damped together, the middle position of the placing plate can be damped by the main spring, and the adjusting plate and the sliding block can be slidably adjusted in position.

Description

Subway electromechanical device earthquake-resistant structure

Technical Field

The utility model relates to the technical field of earthquake resistance of electromechanical devices, in particular to an earthquake-resistant structure of a subway electromechanical device.

Background

Among the prior art, the in-process that current subway electromechanical device was using, place on the subaerial in electromechanical room between the subway electromechanical control cabinet usually, when the subway electromechanical control cabinet received external force vibrations, cause the damage of the inside components and parts of subway electromechanical control cabinet, the antidetonation effect is not good to influence the reliable operation of subway, the present urgent need for a subway electromechanical device antidetonation structure to solve above-mentioned problem that appears.

In a subway electromechanical device earthquake-resistant structure disclosed in chinese patent application publication CN212183896U, the subway electromechanical device earthquake-resistant structure is convenient for quick location and installation of the subway electromechanical device through the positioning block and the positioning groove, although the positioning groove is formed in the lower end face of the subway electromechanical device, and the specification of the positioning groove is matched with that of the positioning block, and the rivet bolt is installed at the joint of the earthquake-resistant protection plate and the subway electromechanical device, but the subway electromechanical device earthquake-resistant structure has poor shock absorption effect and cannot fix the control cabinet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a subway electromechanical device anti-seismic structure, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a subway electromechanical device antidetonation structure, includes the base, the last fixed surface of base is connected with the shock-absorbing rod, the surperficial sliding connection of shock-absorbing rod has the board of placing of activity from top to bottom, the last fixed surface of base is connected with the secondary spring, the board is placed to the elasticity direction one end fixedly connected with of secondary spring, place one side fixedly connected with side piece of board, the last fixed surface of base be connected with can with the gliding gag lever post of side piece, the last fixed surface of side piece be connected with the backup pad that can support, the last fixed surface of backup pad is connected with the top ring, one side fixedly connected with regulating block of top ring, one side sliding connection of regulating block has the connecting plate, one side fixedly connected with regulating plate of connecting plate.

Optionally, the surface sliding connection of regulating plate has the translation piece, one side fixedly connected with grip block of translation piece, the fixed orifices has been seted up to one side of grip block.

Optionally, the upper surface of the base is fixedly connected with a semicircular block, the upper surface of the base is fixedly connected with a main spring, and one end of the main spring in the elastic direction is fixedly connected with a placing plate.

Optionally, adjusting holes have been seted up to one side of regulating plate, adjusting holes's quantity is a plurality of, one side threaded connection of translation piece has the regulator.

Optionally, the surface threaded connection of regulator has the regulation hole, one side threaded connection of regulating block has the fixer, one side of regulating plate has been seted up can be connected with the through-hole with the fixer.

Optionally, the upper surface of the placing plate is fixedly connected with four corner blocks, and the number of the four corner blocks is four.

(III) advantageous effects

The utility model provides an earthquake-resistant structure of a subway electromechanical device, which has the following beneficial effects:

this subway electromechanical device shock-resistant structure, can prop up the switch board through the setting of placing the board, prevent that the switch board bottom plate is moist, can make things convenient for the secondary spring to its shock attenuation through placing the board gliding setting of making a round trip on the shock-absorbing rod, can carry out centre gripping fixed control cabinet through the setting of grip block, make it and place the board and fix the shock attenuation together, the intermediate position that can place the board through the setting of primary spring carries out the shock attenuation, can carry out the position of sliding adjustment translation piece through regulating plate and the gliding setting of translation piece, can fix the translation piece through the setting of regulating hole and regulator.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a fixing structure of the control cabinet of the present invention;

FIG. 3 is a schematic view of a base structure according to the present invention;

FIG. 4 is a cross-sectional view of a base according to the present invention;

FIG. 5 is a schematic diagram of a clamping plate structure according to the present invention.

In the figure: 1. a base; 2. a shock-absorbing lever; 3. placing the plate; 4. a secondary spring; 5. a side block; 6. a limiting rod; 7. a support plate; 8. a top ring; 9. an adjusting block; 10. a connecting plate; 11. an adjusting plate; 12. a translation block; 13. a clamping plate; 14. a fixing hole; 15. a main spring; 16. an adjustment hole; 17. a regulator; 18. a holder; 19. a quadrangular block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 to 5, the present invention provides a technical solution: an earthquake-resistant structure of a subway electromechanical device comprises a base 1, wherein a damping rod 2 is fixedly connected to the upper surface of the base 1, a placing plate 3 capable of moving up and down is connected to the surface of the damping rod 2 in a sliding manner, an auxiliary spring 4 is fixedly connected to the upper surface of the base 1, the placing plate 3 is fixedly connected to one end of the auxiliary spring 4 in the elastic direction, a side block 5 is fixedly connected to one side of the placing plate 3, a limiting rod 6 capable of sliding with the side block 5 is fixedly connected to the upper surface of the base 1, a control cabinet can be supported through the arrangement of the placing plate 3, the bottom plate of the control cabinet is prevented from being wet, the auxiliary spring 4 can conveniently absorb the earthquake through the arrangement of the placing plate 3 in a reciprocating sliding manner, the control cabinet can be clamped and fixed through the arrangement of a clamping plate 13, so that the control cabinet and the placing plate 3 are fixed to absorb the earthquake, the earthquake can be absorbed through the arrangement of a main spring 15 at the middle position of the placing plate 3, the position of the translation block 12 can be adjusted in a sliding mode through the arrangement of the adjusting plate 11 and the translation block 12 in a sliding mode, and the translation block 12 can be fixed through the arrangement of the adjusting hole 16 and the adjuster 17;

the upper surface of the side block 5 is fixedly connected with a supportable supporting plate 7, the upper surface of the supporting plate 7 is fixedly connected with a top ring 8, one side of the top ring 8 is fixedly connected with an adjusting block 9, one side of the adjusting block 9 is slidably connected with a connecting plate 10, one side of the connecting plate 10 is fixedly connected with an adjusting plate 11, the surface of the adjusting plate 11 is slidably connected with a translation block 12, one side of the translation block 12 is fixedly connected with a clamping plate 13, one side of the clamping plate 13 is provided with a fixing hole 14, the upper surface of the base 1 is fixedly connected with a semicircular block, the upper surface of the base 1 is fixedly connected with a main spring 15, one end of the main spring 15 in the elastic direction is fixedly connected with a placing plate 3, one side of the adjusting plate 11 is provided with an adjusting hole 16, the number of the adjusting holes 16 is several, one side of the translation block 12 is in threaded connection with an adjuster 17, the surface of the adjuster 17 is in threaded connection with an adjusting hole 16, one side of the adjusting block 9 is in threaded connection with a fixer 18, one side of the adjusting plate 11 is provided with a through hole which can be connected with the fixer 18, the upper surface of the placing plate 3 is fixedly connected with four corner blocks 19, and the number of the four corner blocks 19 is four.

As a preferred technical scheme of the utility model: the structure is aluminum alloy.

In summary, the subway electromechanical device earthquake-proof structure comprises the following use steps:

1. the control cabinet can be supported through the arrangement of the placing plate 3, the bottom plate of the control cabinet is prevented from being wet, and the auxiliary spring 4 can conveniently absorb shock through the arrangement that the placing plate 3 can slide on the shock absorption rod 2 back and forth;

2. the control cabinet can be clamped and fixed through the arrangement of the clamping plate 13, so that the control cabinet and the placing plate 3 are fixed together for damping, and the damping can be carried out at the middle position of the placing plate 3 through the arrangement of the main spring 15;

3. the position of the translation block 12 can be adjusted in a sliding manner by arranging the adjusting plate 11 to slide with the translation block 12, and the translation block 12 can be fixed by arranging the adjusting hole 16 and the adjuster 17.

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

1. The utility model provides a subway electromechanical device earthquake-resistant structure, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a shock absorption rod (2), the surface of the shock absorption rod (2) is connected with a placing plate (3) which can move up and down in a sliding way, an auxiliary spring (4) is fixedly connected with the upper surface of the base (1), a placing plate (3) is fixedly connected with one end of the auxiliary spring (4) in the elastic direction, one side of the placing plate (3) is fixedly connected with a side block (5), the upper surface of the base (1) is fixedly connected with a limiting rod (6) which can slide with the side block (5), the upper surface of the side block (5) is fixedly connected with a supportable supporting plate (7), the upper surface of the supporting plate (7) is fixedly connected with a top ring (8), one side of the top ring (8) is fixedly connected with an adjusting block (9), one side sliding connection of regulating block (9) has connecting plate (10), one side fixedly connected with regulating plate (11) of connecting plate (10).

2. A subway electromechanical device earthquake-resistant structure as claimed in claim 1, wherein: the surface sliding connection of regulating plate (11) has translation piece (12), one side fixedly connected with grip block (13) of translation piece (12), fixed orifices (14) have been seted up to one side of grip block (13).

3. A subway electromechanical device earthquake-resistant structure as claimed in claim 1, wherein: the upper surface of base (1) fixed connection has the semicircle piece, the upper surface fixed connection of base (1) has main spring (15), the board (3) are placed to the elasticity direction one end fixed connection of main spring (15).

4. A subway electromechanical device earthquake-resistant structure as claimed in claim 2, wherein: adjusting hole (16) have been seted up to one side of regulating plate (11), the quantity of adjusting hole (16) is a plurality of, one side threaded connection of translation piece (12) has regulator (17).

5. A subway electromechanical device earthquake-resistant structure as claimed in claim 4, wherein: the surface threaded connection of regulator (17) has regulation hole (16), one side threaded connection of regulating block (9) has fixer (18), one side of regulating plate (11) has been seted up and to have been connected with the through-hole with fixer (18).

6. A subway electromechanical device earthquake-resistant structure as claimed in claim 1, wherein: the upper surface of the placing plate (3) is fixedly connected with four corner blocks (19), and the number of the four corner blocks (19) is four.