CN214698974U

CN214698974U - PLC switch board with shock-absorbing function

Info

Publication number: CN214698974U
Application number: CN202120062298.4U
Authority: CN
Inventors: 吴春章
Original assignee: Jilin Ruian Jiahua Science And Technology Development Co ltd
Current assignee: Jilin Ruian Jiahua Science And Technology Development Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-11-12
Anticipated expiration: 2031-01-11

Abstract

The utility model belongs to the technical field of PLC control cabinets, in particular to a PLC control cabinet with a damping function, which effectively solves the problem that the PLC control cabinet in the current market can not reasonably damp and influences the normal use when being collided, it includes PLC switch board and base, one side fixed mounting of PLC switch board has the block, the surge tank has been cup jointed to one side that the PLC switch board was kept away from to the block, the shock attenuation ball that a plurality of was full of the surge tank has been placed to the inside of surge tank, the bottom fixed mounting of PLC switch board has six linking up blocks that are the whole row distribution of rectangle, the bottom fixed mounting who links up the block has the stopper, hollow post has been cup jointed in the surface activity of stopper, the bottom fixed mounting of stopper has spacing post, the bottom fixed mounting of hollow post is on the base, the inside fixed mounting of hollow post has two symmetrical hydraulic shock absorbers, the utility model discloses can carry out the shock attenuation simultaneously to the bottom and the side of PLC switch board.

Description

PLC switch board with shock-absorbing function

Technical Field

The utility model belongs to the technical field of the PLC switch board, specifically be a PLC switch board with shock-absorbing function.

Background

The PLC control cabinet is a programmable control cabinet, the control cabinet is a complete set of control cabinet, and an electric cabinet capable of realizing control of a motor and a switch is provided. The PLC control cabinet is compact in structure, stable in work and complete in function, can be combined according to the size of an actual control scale, can realize single-cabinet automatic control, can also realize that a plurality of cabinets form a distributed control system through an industrial Ethernet or an industrial field bus network, can adapt to various large-scale and small-scale industrial automatic control occasions, and is widely applied to electric power, metallurgy, chemical industry, papermaking and environment-friendly sewage treatment.

Current PLC switch board is in the use, because inner structure is compact, self quality is heavier, when the collision appears and rock, can directly lead to the structure of PLC switch board inside impaired, and then leads to PLC switch board sensitivity to reduce, seriously influences the job stabilization nature of PLC switch board, consequently, needs a PLC switch board with shock-absorbing function.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a PLC switch board with shock-absorbing function, the effectual PLC switch board of having solved on the existing market can not reasonable shock attenuation, influences the problem of normal use when receiving the collision.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PLC switch board with shock-absorbing function, includes PLC switch board and base, one side fixed mounting of PLC switch board has the block, the surge tank has been cup jointed to one side that the PLC switch board was kept away from to the block, the shock attenuation ball that a plurality of was full of the surge tank has been placed to the inside of surge tank, the bottom fixed mounting of PLC switch board has six to be the whole row of rectangle distribution link up the piece, the bottom fixed mounting who links up the piece has the stopper, hollow post has been cup jointed in the surface activity of stopper, the bottom fixed mounting of stopper has spacing post, the bottom fixed mounting of hollow post is on the base, the inside fixed mounting of hollow post has two symmetrical hydraulic shock absorbers, damping spring has been cup jointed in the activity of the periphery side of spacing post.

Furthermore, two symmetrical suckers are fixedly installed on one side, far away from the block body, of the shock absorption box.

Further, the top and the bottom of damper box all fixed mounting have gusset plate, two the inside of gusset plate all is provided with three nut, and is three the inside of nut has the screw rod respectively threaded connection.

Furthermore, the top of the base in the hollow column is provided with a slotted hole corresponding to the limiting column.

Further, the block is located the equal fixedly connected with limiting plate in both sides of surge tank.

Furthermore, the limiting block and the limiting column are located between the two hydraulic shock absorbers.

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

1) the utility model discloses receive the rocking that produces when colliding about PLC switch board and carry out the shock attenuation, the specific operation is, extrudees PLC switch board to the wall body, lets the sucking disc hold the wall body, after adsorbing and accomplishing, twists the screw rod into the wall body with the screwdriver, fixes completely the surge tank, at this moment, when PLC switch board upper portion receives the collision, the rocking buffering that the shock attenuation ball in the surge tank can collide the production is eliminated, and then realizes the purpose of protection PLC switch board;

2) the utility model discloses can cushion absorbing effect to the downward pressure that the PLC switch board received, concrete operation does, when receiving downward pressure of PLC switch board, the hydraulic shock absorber and the damping spring of the bottom installation of PLC switch board can cushion to decurrent pressure, and when pressure ended, hydraulic shock absorber and damping spring slowly recovered the normal position, and then guaranteed that PLC switch board internals can not be impaired.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention;

FIG. 4 is an enlarged schematic structural view of the damping box of the present invention;

in the figure: 1. a PLC control cabinet; 2. a block body; 3. a damper box; 4. a shock absorbing ball; 5. a suction cup; 6. a reinforcing plate; 7. a screw; 8. a base; 9. a joining block; 10. a hollow column; 11. a limiting block; 12. a limiting column; 13. a damping spring; 14. a hydraulic shock absorber.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-4, the utility model discloses a PLC switch board with shock-absorbing function, including PLC switch board 1 and base 8, one side fixed mounting of PLC switch board 1 has block 2, one side that PLC switch board 1 was kept away from to block 2 has cup jointed damper 3, damper 3's inside has placed a plurality of damping ball 4 that is full of damper 3, PLC switch board 1's bottom fixed mounting has six linking pieces 9 that are the distribution of rectangle permutation, linking piece 9's bottom fixed mounting has stopper 11, stopper 11's surface activity has cup jointed hollow post 10, stopper 11's bottom fixed mounting has spacing post 12, hollow post 10's bottom fixed mounting is on base 8, hollow post 10's inside fixed mounting has two symmetrical hydraulic shock absorbers 14, damping spring 13 has been cup jointed in the activity of spacing post 12 periphery side.

In the second embodiment, on the basis of the first embodiment, two symmetrical suction cups 5 are fixedly installed on one side of the shock absorption box 3 away from the block body 2, so that the connection between the shock absorption box 3 and the wall surface can be reinforced.

Third embodiment, on the basis of first embodiment, the top and the bottom of damper box 3 all fixed mounting have gusset plate 6, and two inside gusset plate 6 all are provided with three nut, and the inside threaded connection has screw rod 7 respectively of three nut, can twist screw rod 7 into the wall body, consolidates damper box 3.

In the fourth embodiment, on the basis of the first embodiment, the top of the base 8 inside the hollow column 10 is provided with a slot corresponding to the limiting column 12, and when the LPC control box is pressed downwards, the limiting column 12 moves downwards and enters the slot in a matching manner.

Fifth, on the basis of first embodiment, the block 2 is located the equal fixedly connected with limiting plate in both sides of surge tank 3, guarantees that block 2 and surge tank 3 can not separate.

Sixth embodiment, on the basis of the first embodiment, the limiting block 11 and the limiting column 12 are located between the two hydraulic dampers 14.

The working principle is as follows: when the PLC control cabinet 1 is used, firstly, the PLC control cabinet 1 is placed beside a wall body, then the PLC control cabinet 1 is extruded towards the wall body, the sucker 5 is enabled to suck the wall body, after the adsorption is completed, the screw 7 is screwed into the wall body by using a screwdriver, and the damping box 3 is completely fixed, at the moment, when the upper part of the PLC control cabinet 1 is collided, the damping balls 4 in the damping box 3 can be collided to generate shaking, buffering and eliminating, and further the purpose of protecting the PLC control cabinet 1 is achieved;

when PLC switch board 1 receives decurrent pressure, hydraulic shock absorber 14 and damping spring 13 of PLC switch board 1's bottom installation can cushion to decurrent pressure, and when pressure ended, hydraulic shock absorber 14 and damping spring 13 slowly resume the normal position, and then guarantee that PLC switch board 1 internals can not be impaired.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PLC switch board with shock-absorbing function, includes PLC switch board (1) and base (8), its characterized in that: a block body (2) is fixedly arranged on one side of the PLC control cabinet (1), a damping box (3) is sleeved on one side of the block body (2) far away from the PLC control cabinet (1), a plurality of shock absorption balls (4) which are used for filling the shock absorption box (3) are arranged in the shock absorption box (3), six connecting blocks (9) which are distributed in a rectangular array are fixedly arranged at the bottom of the PLC control cabinet (1), a limiting block (11) is fixedly arranged at the bottom of the connecting block (9), a hollow column (10) is movably sleeved on the surface of the limiting block (11), the bottom of the limiting block (11) is fixedly provided with a limiting column (12), the bottom of the hollow column (10) is fixedly arranged on the base (8), two symmetrical hydraulic shock absorbers (14) are fixedly arranged inside the hollow column (10), and a damping spring (13) is movably sleeved on the peripheral side of the limiting column (12).

2. The PLC control cabinet with the damping function according to claim 1, wherein: and two symmetrical suckers (5) are fixedly mounted on one side, far away from the block body (2), of the shock absorption box (3).

3. The PLC control cabinet with the damping function according to claim 1, wherein: the top and the bottom of the damping box (3) are fixedly provided with reinforcing plates (6), two reinforcing plates (6) are internally provided with three nuts, and the three nuts are internally and respectively in threaded connection with a screw (7).

4. The PLC control cabinet with the damping function according to claim 1, wherein: the top of the base (8) in the hollow column (10) is provided with a slotted hole corresponding to the limiting column (12).

5. The PLC control cabinet with the damping function according to claim 1, wherein: the block body (2) is located at the two sides of the damping box (3) and is fixedly connected with limiting plates.

6. The PLC control cabinet with the damping function according to claim 1, wherein: the limiting block (11) and the limiting column (12) are located between the two hydraulic shock absorbers (14).