CN211528496U

CN211528496U - Anti-seismic chassis for direct-current short circuit simulation equipment

Info

Publication number: CN211528496U
Application number: CN201922323101.3U
Authority: CN
Inventors: 周细文
Original assignee: Jiangsu Tongxin Electrical Technology Co ltd
Current assignee: Jiangsu Tongxin Electrical Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-18
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a direct current short circuit analogue means is with antidetonation machine case relates to equipment antidetonation technical field, for solving current direct current short circuit analogue means at daily use or the in-process that removes, can suffer various vibrations, if these vibrations are not carried out the shock attenuation to it and are handled, can cause the harm to the internals, to this we strengthen the problem of the antidetonation nature of its quick-witted case. The utility model discloses a shock-proof machine case door, including shock-proof machine case body, door louvre, display screen, data plate fence, door handle, hinge, shock-proof machine case body, the preceding terminal surface of shock-proof machine case body is provided with shock-proof machine case door, be provided with the door louvre on the outer wall of shock-proof machine case door, and the door louvre is provided with a plurality of, the below of door louvre is provided with the display screen, the below of display screen is provided with the button, the below of button is provided with the data plate fence, one side of data plate fence is provided with.

Description

Anti-seismic chassis for direct-current short circuit simulation equipment

Technical Field

The utility model relates to an equipment antidetonation technical field specifically is a direct current short circuit is antidetonation machine case for analog device.

Background

The shock absorption (structure energy dissipation shock absorption technology) is that energy dissipation devices are arranged at certain parts (such as supports, shear walls, connecting joints or connecting pieces) of a structure, and the energy input into the structure by the earthquake is dissipated or absorbed by the friction, bending (or shearing, torsion) and elastic-plastic (or viscoelasticity) hysteresis deformation generated by the devices so as to reduce the earthquake reaction of the main structure, thereby avoiding the structure from being damaged or collapsed and achieving the purpose of shock absorption control.

However, the existing direct current short circuit simulation equipment can suffer various vibrations in daily use or moving processes, and if the vibrations are not subjected to damping treatment, the internal parts can be damaged, so that the shock resistance of the chassis of the existing direct current short circuit simulation equipment is enhanced; therefore, the existing requirements are not met, and an anti-seismic chassis for direct-current short-circuit simulation equipment is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a direct current short circuit analogue means is with antidetonation machine case to solve the current direct current short circuit analogue means that proposes in the above-mentioned background art and can suffer various vibrations at the in-process of daily use or removal, these vibrations if do not carry out the shock attenuation to it and handle, can cause the harm to the internals, to this problem that we strengthened the antidetonation of its machine case.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a direct current short circuit simulation is antidetonation machine case for equipment, includes antidetonation machine case body, the preceding terminal surface of antidetonation machine case body is provided with antidetonation machine case chamber door, be provided with the chamber door louvre on the outer wall of antidetonation machine case chamber door, and the chamber door louvre is provided with a plurality of, the below of chamber door louvre is provided with the display screen, the below of display screen is provided with the button, the below of button is provided with the data plate fence, one side of data plate fence is provided with the chamber door handle, one side of antidetonation machine case chamber door is provided with the connection hinge, the lower surface of antidetonation machine case body is provided with the chamber door base, the below of chamber door base is provided with the roller train, and the roller train is provided with four, the inside of antidetonation machine case.

Preferably, the lower surface of the bottom object placing table is provided with a steel wire rope vibration isolator, a rigid rod is arranged in the middle of the steel wire rope vibration isolator, connecting plates are arranged at two ends of the rigid rod, rope penetrating holes are formed in the outer wall of each connecting plate and are fourteen, and steel wire ropes are arranged between the adjacent rope penetrating holes.

Preferably, the upper end of the roller group is provided with a compression spring body.

Preferably, lateral shock absorbers are arranged on two sides of the bottom object placing table, and damping springs are arranged in the middle of the lateral shock absorbers.

Preferably, the upper surface of the object placing plate is provided with a rubber pad.

Preferably, one side of the door of the anti-seismic case is rotatably connected with the anti-seismic case body through a connecting hinge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a put thing platform lower surface in the bottom and set up the wire rope isolator, when vibrations and impact when enough big, take place the internal friction between each strand of wire rope to opposite with wire rope direction of motion, thereby consume a large amount of ability, decay vibrations and impact strength, when the range of vibrations is less, each strand of wire rope is twisted together owing to the friction, does not produce relative slip, thereby demonstrates good line elasticity, has kept holistic stability, and then has played the effect of buffering vibration isolation.

2. The compression spring body is additionally arranged at the upper end of the roller group, and the vibration in the moving process is weakened by the compression spring body, so that the integral anti-vibration effect is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the anti-seismic case body of the present invention;

FIG. 3 is a schematic view of a partial structure of the roller set of the present invention;

FIG. 4 is a schematic view of a partial structure of the bottom object placing table of the present invention;

in the figure: 1. an anti-seismic chassis body; 2. a door of the anti-seismic case; 3. a door handle; 4. heat dissipation holes of the box door; 5. a cabinet door base; 6. a nameplate column; 7. a roller set; 8. a storage plate; 9. a rubber pad; 10. a bottom object placing table; 11. compressing the spring body; 12. a wire rope; 13. a stringing hole; 14. a connecting plate; 15. a rigid rod; 16. a side damper; 17. a damping spring; 18. connecting a hinge; 19. a display screen; 20. a button; 21. and a steel wire rope vibration isolator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: an anti-seismic chassis for a direct current short circuit simulation device comprises an anti-seismic chassis body 1, an anti-seismic chassis door 2 is arranged on the front end surface of the anti-seismic chassis body 1, a chassis door heat dissipation hole 4 is arranged on the outer wall of the anti-seismic chassis door 2, and a plurality of door radiating holes 4 are arranged, a display screen 19 is arranged below the door radiating holes 4, a button 20 is arranged below the display screen 19, a nameplate column 6 is arranged below the button 20, a door handle 3 is arranged at one side of the nameplate column 6, a connecting hinge 18 is arranged at one side of the door 2 of the anti-seismic case, a door base 5 is arranged at the lower surface of the anti-seismic case body 1, a roller wheel group 7 is arranged below the door base 5, and the roller train 7 is provided with four, and the inside of antidetonation machine case body 1 is provided with puts the thing board 8, and puts the thing board 8 and be provided with threely, and the below of putting the thing board 8 is provided with the bottom and puts the thing platform 10.

Further, the lower surface of the bottom object placing table 10 is provided with a steel wire rope vibration isolator 21, a rigid rod 15 is arranged at the middle position of the steel wire rope vibration isolator 21, connecting plates 14 are arranged at two ends of the rigid rod 15, rope penetrating holes 13 are formed in the outer wall of the connecting plates 14, fourteen rope penetrating holes 13 are formed in the positions, steel wire ropes 12 are arranged between the adjacent rope penetrating holes 13, when vibration and impact are large enough, internal friction occurs between strands of the steel wire ropes 12, the motion direction of the steel wire ropes is opposite to that of the steel wire ropes 12, a large amount of capacity is consumed, vibration and impact strength are attenuated, when the amplitude of the vibration is small, the strands of the steel wire ropes 12 are twisted together due to friction, relative sliding is not generated, good linear elasticity is shown, the stability of the whole body is kept, and.

Further, the upper end of the roller group 7 is provided with a compression spring body 11, the roller group 7 can generate a series of vibrations in the moving process, the compression spring body 11 is additionally arranged at the upper end of the roller group, and the vibrations in the moving process are weakened by the compression spring body 11, so that the overall anti-vibration effect is improved.

Further, lateral shock absorbers 16 are arranged on two sides of the bottom object placing table 10, damping springs 17 are arranged in the middle of the lateral shock absorbers 16, and the lateral shock absorbers 16 are used for weakening surrounding shock, so that the overall shock resistance effect is further improved.

Further, the upper surface of the object placing plate 8 is provided with the rubber pad 9, the rubber pad 9 has good shock absorption, the shock-proof effect between the object placing plate 8 and the object can be enhanced, the manufacturing cost is low, and the large-scale production and use of users are facilitated.

Further, one side of the anti-seismic case door 2 is rotatably connected with the anti-seismic case body 1 through the connecting hinge 18, and the anti-seismic case door 2 can be opened and closed by the connecting hinge 18, so that the anti-seismic case door is convenient for a user to use.

The working principle is as follows: when in use, the lower surface of the bottom object placing table 10 is provided with a wire rope vibration isolator 21, the middle position of the wire rope vibration isolator 21 is provided with a rigid rod 15, two ends of the rigid rod 15 are both provided with connecting plates 14, the outer wall of the connecting plates 14 is provided with wire through holes 13, fourteen wire through holes 13 are arranged, a wire rope 12 is arranged between the adjacent wire through holes 13, when the vibration and the impact are large enough, the inner friction is generated between the wire ropes 12, the movement direction of the wire rope 12 is opposite to that of the wire rope 12, so that a large amount of capacity is consumed, the vibration and the impact strength are attenuated, when the amplitude of the vibration is small, the wire ropes 12 are twisted together due to the friction, the relative sliding is not generated, so that good linear elasticity is shown, the integral stability is kept, the effect of buffering and vibration isolation is achieved, the upper end of the roller group 7 is provided with a compression spring body 11, the, to this end, a compression spring body 11 is additionally arranged at the upper end of the cabinet door 2, the compression spring body 11 is utilized to weaken vibration in the moving process, so that the overall anti-vibration effect is improved, lateral shock absorbers 16 are arranged on two sides of a bottom object placing table 10, a damping shock spring 17 is arranged in the middle of each lateral shock absorber 16, each lateral shock absorber 16 is used for weakening surrounding vibration, so that the overall anti-vibration effect is further improved, a rubber pad 9 is arranged on the upper surface of an object placing plate 8, the rubber pad 9 has good shock absorption performance, so that the anti-vibration effect between the object placing plate 8 and an object can be strengthened, the manufacturing cost is low, the large-scale production and use of a user are facilitated, one side of the cabinet door 2 is rotatably connected with the anti-vibration cabinet body 1 through a connecting hinge 18, and the cabinet door 2 can be opened and closed through the connecting hinge 18, the use of the user is convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a direct current short circuit analogue means is with antidetonation machine case, includes antidetonation machine case body (1), its characterized in that: the anti-seismic cabinet door is characterized in that an anti-seismic cabinet door (2) is arranged on the front end face of the anti-seismic cabinet body (1), cabinet door heat dissipation holes (4) are formed in the outer wall of the anti-seismic cabinet door (2), a plurality of cabinet door heat dissipation holes (4) are formed in the cabinet door heat dissipation holes (4), a display screen (19) is arranged below the cabinet door heat dissipation holes (4), a button (20) is arranged below the display screen (19), a nameplate column (6) is arranged below the button (20), a cabinet door handle (3) is arranged on one side of the nameplate column (6), a connecting hinge (18) is arranged on one side of the anti-seismic cabinet door (2), a cabinet door base (5) is arranged on the lower surface of the anti-seismic cabinet body (1), four roller groups (7) are arranged below the cabinet base (5), and a storage plate (8) is arranged inside the cabinet body (, and the object placing plates (8) are arranged in three, and a bottom object placing table (10) is arranged below the object placing plates (8).

2. The anti-seismic chassis for the direct-current short circuit simulation equipment according to claim 1, characterized in that: the lower surface of the bottom object placing table (10) is provided with a steel wire rope vibration isolator (21), a rigid rod (15) is arranged at the middle position of the steel wire rope vibration isolator (21), connecting plates (14) are arranged at two ends of the rigid rod (15), rope threading holes (13) are formed in the outer wall of each connecting plate (14), fourteen rope threading holes (13) are formed in the rope threading holes (13), and steel wire ropes (12) are arranged between the rope threading holes (13).

3. The anti-seismic chassis for the direct-current short circuit simulation equipment according to claim 1, characterized in that: the upper end of the roller group (7) is provided with a compression spring body (11).

4. The anti-seismic chassis for the direct-current short circuit simulation equipment according to claim 1, characterized in that: lateral shock absorbers (16) are arranged on two sides of the bottom object placing table (10), and damping springs (17) are arranged in the middle of the lateral shock absorbers (16).

5. The anti-seismic chassis for the direct-current short circuit simulation equipment according to claim 1, characterized in that: the upper surface of the object placing plate (8) is provided with a rubber pad (9).

6. The anti-seismic chassis for the direct-current short circuit simulation equipment according to claim 1, characterized in that: one side of the anti-seismic case door (2) is rotatably connected with the anti-seismic case body (1) through a connecting hinge (18).