CN216598478U

CN216598478U - Anti-seismic cabinet

Info

Publication number: CN216598478U
Application number: CN202122432544.3U
Authority: CN
Inventors: 陈乃华
Original assignee: Zhejiang Supcon Xizi Technology Co ltd
Current assignee: Zhejiang Supcon Xizi Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-05-24
Anticipated expiration: 2031-10-09

Abstract

The application discloses antidetonation cabinet relates to switch board technical field, especially relates to an antidetonation cabinet, including the mounting base, the mounting groove has been seted up to the mounting base top surface, install the cabinet body in the mounting groove, bullet claw has been placed to the bottom surface in the mounting groove, bullet claw sets up in the bottom surface of the cabinet body, play the claw including the limiting block and set up in a plurality of claw foot in limiting block week side, claw foot bottom slide set up in the mounting groove bottom surface, claw foot top with limiting block outer peripheral face fixed connection, the buffering subassembly that is used for buffering cabinet body horizontal direction vibrations is installed to cabinet body week side and mounting groove inner peripheral surface, can improve the not good problem of switch board anti-seismic performance.

Description

Anti-seismic cabinet

Technical Field

The application relates to the technical field of control cabinets, in particular to an anti-seismic cabinet.

Background

The control cabinet is suitable for industries such as power plants, petrochemical industry and high-rise buildings, and is used for power transmission, power distribution and electric energy conversion, and the control cabinet is an electric device, for example: cable branch box and high voltage distribution cabinet etc..

For example, the chinese utility model with the publication number CN205093066U discloses a control cabinet, which has a single-layer wiring board, a double-layer wiring board and a plurality of wire slots; can realize the directional division of power cord, communication line and relay connecting wire etc. through single-deck wiring board and double-deck wiring board, still include and install controller, executive device and termination on backplate, the backplate is installed at the cabinet internally, and the cabinet body has only seted up a plurality of business turn over line mouth on the bottom plate that lies in the backplate downside.

To foretell correlation technique, the inventor thinks this switch board can receive external collision to produce and rock in the transportation, rocks the in-process and can lead to the wiring not hard up, influences the stability of wiring to arrange to cause the influence to inside circuit.

SUMMERY OF THE UTILITY MODEL

In order to produce the problem of rocking in improving the switch board transportation, the not good problem of anti-seismic performance, this application provides a cabinet takes precautions against earthquakes.

The application provides a antidetonation cabinet adopts following technical scheme: the utility model provides an antidetonation cabinet, includes the mounting base, the mounting groove has been seted up to the mounting base top surface, install the cabinet body in the mounting groove, bullet claw has been placed to the bottom surface in the mounting groove, bullet claw sets up in the bottom surface that increases the subassembly, bullet claw include the limiting block and set up in a plurality of claw foot in limiting block week side, claw foot bottom slide set up in mounting groove bottom surface in, claw foot top with limiting block outer peripheral face fixed connection, increase subassembly week side and mounting groove inner peripheral surface and install the buffering subassembly that buffering cabinet body horizontal direction shakes.

Through adopting above-mentioned technical scheme, the spring that generally uses is compared in the setting of bullet claw, and when the cabinet body took place to shake, the uneven cabinet body slope that leads to of atress appears in the spring easily. The setting of playing the claw can be with the pressure equipartition that receives in the claw foot of playing the claw for the cabinet body is difficult for the slope, and the vibrations in-process, the cabinet body is in balanced state all the time. Thereby solve and rock the in-process and can lead to the wiring not hard up, influence the stability of wiring to arrange the problem that causes the influence to inside circuit.

Optionally, the buffering assembly comprises a limiting plate fixed on the inner circumferential surface of the mounting groove and a rubber buffering ring fixedly connected with the inner circumferential surface of the limiting plate, and the inner circumferential surface of the rubber buffering ring is abutted to the outer circumferential surface of the cabinet body.

By adopting the technical scheme, the rubber buffer ring has elasticity, and can help to relieve rigid collision between the cabinet body and the mounting base; and also helps to prevent impurities from entering the mounting groove from the gap between the limiting plate and the heightening seat.

Optionally, a plurality of springs are fixedly installed between the limiting plate and the shockproof bottom plate, one end of each spring is fixedly connected to the top surface of the shockproof bottom plate, and the other end of each spring is fixedly connected to the bottom surface of the limiting plate.

By adopting the technical scheme, when the cabinet body is stressed to vibrate downwards, the spring can provide stretching force to slow down the downward vibration of the anti-vibration cabinet; when the cabinet body is stressed to vibrate upwards, the spring can provide resisting force to slow down the upward vibration of the anti-vibration cabinet.

Optionally, supporting mechanisms are arranged on two sides of the mounting base, each supporting mechanism comprises a supporting base and a threaded rod, the supporting bases are fixed on two sides of the mounting base respectively, the threaded rods are in threaded connection with the supporting bases respectively, and a driving component is arranged at the top of the outer peripheral surface of each threaded rod and drives the threaded rods to rotate.

Through adopting above-mentioned technical scheme, the threaded rod on the support base revolves soon and rotates, and the threaded rod slides downwards through the screw-thread fit mode is vertical. When the bottom end of the threaded rod is abutted to the ground, the mounting base can be supported, so that the anti-seismic cabinet is fixedly supported on the ground.

Optionally, the driving assembly includes a first bevel gear fixed on the periphery of the threaded rod, a rotating rod installed between the threaded rods, and a second bevel gear fixed on the periphery of the rotating rod, and the first bevel gear and the second bevel gear are engaged with each other; and a synchronous component for driving the threaded rods to synchronously rotate is arranged between the two threaded rods.

Through adopting above-mentioned technical scheme, can make bevel gear two rotate through hand dwang, bevel gear two drive bevel gear rotates, and the threaded rod can remove in step thereupon for this antidetonation cabinet is difficult for appearing inclining in the lift in-process.

Optionally, the connecting assembly comprises a chain wheel fixed on the periphery of the threaded rod and a chain sleeved on the periphery of the chain wheel.

Through adopting above-mentioned technical scheme, the phenomenon of skidding is difficult for appearing in sprocket and chain for the threaded rod can rotate more steadily.

Optionally, the bottom end of the threaded rod is fixedly connected with a supporting circular plate.

Through adopting above-mentioned technical scheme, the contact area that this antidetonation cabinet and ground has been increased to the supporting circular plate to increase frictional force, reach this antidetonation cabinet and can fix subaerial more firmly.

Optionally, the bottom surface of the mounting base is fixedly connected with a universal wheel.

Through adopting above-mentioned technical scheme, will take precautions against earthquakes the cabinet and remove the assigned position through the universal wheel, need not the manual work and carry, improved work efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. compared with a spring which is commonly used, the spring claw is arranged, and when the cabinet body shakes, the cabinet body is easy to incline due to uneven stress of the spring. The setting of playing the claw can be with the pressure equipartition that receives in the claw foot of playing the claw for the cabinet body is difficult for the slope, and the vibrations in-process, the cabinet body is in balanced state all the time. Therefore, the problem that the wiring is loosened in the shaking process, the stability of the wiring is influenced, and the internal circuit arrangement is influenced is solved;

2. the chain wheel and the chain are not easy to slip, so that the threaded rod can rotate more stably;

3. on one hand, the rubber buffer ring can buffer the cabinet body, and is beneficial to solving the problem that the cabinet body is vibrated in the horizontal direction; on the other hand, the rubber buffer ring is helpful to prevent impurities from entering the mounting groove from the gap between the limiting plate and the heightening seat.

Drawings

Fig. 1 is a schematic structural diagram of an anti-seismic cabinet according to an embodiment of the present application.

FIG. 2 is an exploded view of the seismic assembly and synchronizing assembly of the embodiments of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a base mechanism; 11. mounting a base; 12. mounting grooves; 13. a universal wheel; 14. a limiting plate; 15. a cabinet body; 16. a heightening seat; 17. a shock-proof base plate; 2. a support mechanism; 21. a support base; 22. a threaded through hole; 23. a threaded rod; 24. a supporting circular plate; 3. an anti-seismic mechanism; 31. a spring claw; 311. a limiting block; 312. a claw foot; 32. a spring; 33. a rubber buffer ring; 4. a synchronization mechanism; 41. a sprocket; 42. a chain; 43. rotating the rod; 44. a handle is rotated; 45. a first conical gear; 46. a second bevel gear; 47. a protective box.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses antidetonation cabinet. Referring to fig. 1, the anti-vibration cabinet can reduce horizontal and vertical vibration. This antidetonation cabinet includes the cabinet body 15, and the opening has been seted up to cabinet body 15 one side, and cabinet body 15 articulates in open-ended position department has the cabinet door.

Referring to fig. 2, universal wheels 13 are fixed to the bottom surface of the mounting base 11. Mounting groove 12 has been seted up to the top surface of mounting base 11, and the bottom surface has placed claw 31 in mounting groove 12. The elastic claw 31 comprises a limiting block 311 and four claw feet 312 uniformly distributed on the periphery of the limiting block 311, the claw feet 312 are made of spring steel material, the bottom of the claw feet 312 is slidably arranged on the inner bottom surface of the mounting groove 12, and the top of the claw feet 312 is fixedly connected with the periphery of the limiting block 311. The top surface of the limiting block 311 is fixedly provided with a shockproof bottom plate 17, and the shockproof bottom plate 17 is arranged in the mounting groove 12 in a sliding manner. The top surface of the shockproof bottom plate 17 is fixedly provided with a spring 32, the inner circumferential surface of the mounting groove 12 is fixedly provided with a limit plate 14, and one end of the spring 32 far away from the shockproof bottom plate 17 is fixedly arranged on the bottom surface of the limit plate 14.

Referring to fig. 2, the inner circumferential surface of the limit plate 14 is fixedly connected with a rubber buffer ring 33, the top surface of the shockproof bottom plate 17 is fixedly provided with the heightening seat 16, the rubber buffer ring 33 abuts against the outer circumferential surface of the heightening seat 16, and the cabinet body 15 is fixedly connected to the top surface of the heightening seat 16. The mounting base 11 is symmetrically provided with two sets of supporting mechanisms 2, and the supporting mechanisms 2 include supporting bases 21 fixed on two sides of the mounting base 11 respectively, supporting components arranged on the supporting bases 21 and capable of supporting the mounting base 11, and supporting circular plates 24 fixed at the bottom ends of the supporting components. Two threaded through holes 22 are vertically formed in the top surface of the support base 21, and the support component comprises a threaded rod 23 in threaded connection with the support base 21, a chain wheel 41 fixed on the top of the outer peripheral surface of the threaded rod 23, a chain 42 sleeved on the peripheral side of the chain wheel 41, and a first bevel gear 45 fixed on the upper side of the threaded rod 23. The top end of the threaded rod is rotatably connected with a protective box 47, the chain wheel 41 is arranged on the inner bottom surface of the protective box 47, the first conical gear 45 is arranged on the threaded rod 23 close to the rear side surface of the mounting base 11, and the first conical gear 45 is arranged in the protective box 47.

Referring to fig. 2, a synchronizing mechanism 4 is installed between the two sets of supporting mechanisms 2, the synchronizing mechanism 4 includes a rotating rod 43 rotatably installed in a shielding box 47, and a bevel gear two 46 fixed on the periphery side of the rotating rod 43, and the bevel gear one 45 and the bevel gear two 46 are meshed with each other. One end of the rotating rod 43 penetrates through the protective box 47 and is fixedly connected with the rotating handle 44.

The implementation principle of an antidetonation cabinet of the embodiment of this application does: the vibration-proof cabinet is moved to a designated position by pushing the universal wheel 13, and the fixed circular plate 24 on the threaded rod 23 is lowered by manually turning the turning handle 44, so that the vibration-proof cabinet is fixedly supported on the ground, and the turning handle 44 can be detached from the turning rod 43 after the installation is finished. So that the rotating lever 43 is not easily affected by the outside to rotate. A spring 32 is arranged between the limiting plate 14 and the shockproof bottom plate 17, and elastic claws 31 are arranged on the inner bottom surfaces of the shockproof bottom plate 17 and the mounting groove 12, so that the vertical vibration of the shockproof cabinet can be relieved; and the rubber buffer ring 33 is fixedly installed on the outer peripheral surface of the heightening seat 16, and the rubber buffer ring 33 abuts against the inner peripheral surface of the limit plate 14, so that the horizontal vibration of the anti-vibration cabinet can be relieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An anti-seismic cabinet, comprising a mounting base (11), characterized in that: mounting groove (12) have been seted up to mounting base (11) top surface, install the cabinet body (15) in mounting groove (12), bullet claw (31) have been placed to the bottom surface in mounting groove (12), bullet claw (31) set up in the bottom surface of the cabinet body (15), bullet claw (31) including limit block (311) and set up in a plurality of claw foot (312) of limit block (311) week side, claw foot (312) bottom slide set up in bottom surface in mounting groove (12), claw foot (312) top with limit block (311) outer peripheral face fixed connection, install the buffering subassembly that is used for buffering cabinet body (15) horizontal direction vibrations between the cabinet body (15) week side and mounting groove (12) inner peripheral face.

2. An anti-seismic cabinet according to claim 1, wherein: the buffer assembly comprises a limiting plate (14) fixed on the inner circumferential surface of the mounting groove (12) and a rubber buffer ring (33) fixedly connected with the inner circumferential surface of the limiting plate (14), and the inner circumferential surface of the rubber buffer ring (33) is abutted to the outer circumferential surface of the cabinet body (15).

3. An anti-seismic cabinet according to claim 2, wherein: the anti-vibration device is characterized in that an anti-vibration bottom plate (17) is fixedly mounted on the top surface of the limiting block (311), a plurality of springs (32) are fixedly mounted between the limiting plate (14) and the anti-vibration bottom plate (17), one end of each spring (32) is fixedly connected to the top surface of the anti-vibration bottom plate (17), and the other end of each spring (32) is fixedly connected to the bottom surface of the limiting plate (14).

4. An anti-seismic cabinet according to claim 1, wherein: mounting base (11) both sides are provided with supporting mechanism (2), supporting mechanism (2) including being fixed in respectively mounting base (11) both sides support base (21) and respectively with support base (21) threaded connection's threaded rod (23), threaded rod (23) outer peripheral face top is provided with the drive threaded rod (23) carry out pivoted drive assembly.

5. An anti-seismic cabinet according to claim 4, wherein: the driving assembly comprises a protective box (47) which is fixedly connected to the top end of the threaded rod (23) in a rotating mode, a first bevel gear (45) which is fixedly connected to the peripheral side of the threaded rod (23), a rotating rod (43) which is rotatably connected into the protective box (47) and a second bevel gear (46) which is fixedly connected to the peripheral side of the rotating rod (43), and the first bevel gear (45) and the second bevel gear (46) are meshed with each other; a synchronous component for driving the threaded rods (23) to synchronously rotate is arranged between the two threaded rods (23).

6. An anti-seismic cabinet according to claim 5, wherein: threaded rod (23) week side is fixed with sprocket (41), sprocket (41) week side cover is equipped with chain (42).

7. An anti-seismic cabinet according to claim 4, wherein: and a supporting circular plate (24) is fixedly connected to the bottom end of the threaded rod (23).

8. An anti-seismic cabinet according to claim 1, wherein: the bottom surface of the mounting base (11) is fixedly connected with a plurality of universal wheels (13).