CN212849586U

CN212849586U - Novel special operating mechanism of drawer cabinet

Info

Publication number: CN212849586U
Application number: CN202021464108.3U
Authority: CN
Inventors: 王军建
Original assignee: Henan Jtee Electric Co ltd
Current assignee: Henan Jtee Electric Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-03-30
Anticipated expiration: 2030-07-23

Abstract

A novel special operating mechanism of a drawer cabinet relates to an electrical cabinet, a drawer mechanism is connected on a cabinet body mechanism in a sliding manner, an operating mechanism is arranged on the drawer mechanism, a transmission mechanism is connected on the operating mechanism in a sliding manner, and an executing mechanism is installed at the other end of the transmission mechanism; a novel special operating device of drawer cabinet, when making the drawer insert the cabinet body through mounting groove and fastener, the automatic locking is died, degree of automation is high, the simplified operation operating time, and work efficiency is improved, and the safety performance is increased, through the closed unified operation of drive mechanism with the operation of circuit breaker and fastener, the transmission is reliable, and is longe-lived, when realizing the circuit breaker floodgate through actuating mechanism, the fastener is automatic to be opened, and when the fastener did not insert in the overhead gage, the unable floodgate that closes of circuit breaker, auto-lock simple structure is effective, and is longe-lived, operating time is short, and the safety performance is high.

Description

Novel special operating mechanism of drawer cabinet

Technical Field

The utility model belongs to the technical field of the regulator cubicle and specifically relates to a novel special operating device of drawer cabinet is related to.

Background

The drawer cabinet mainly plays the roles of cutting off, monitoring and protecting circuits electrically, the interior of the drawer cabinet mainly uses elements such as a main line, a circuit breaker, a mutual inductor, a fuse and the like, and the elements are arranged in a drawer to isolate circuits, so that the maintenance is convenient, the operation of the drawer cabinet mainly comprises the closing and closing of a drawer and the closing and opening of the circuit breaker, the operation of a common drawer cabinet mainly comprises the opening and closing of the circuit breaker and the drawing and drawing of the drawer cabinet, when the drawer cabinet is drawn out, the circuit breaker needs to be opened firstly, then the drawer cabinet needs to be drawn in, when the drawer cabinet is drawn in, the drawer cabinet needs to be firstly drawn in, then the circuit breaker is closed, the live work of an operator is avoided, and an electric shock is formed, when the current drawer cabinet operating mechanism is used, the drawing mechanism and the circuit breaker opening and closing mechanism are independently operated, the structure is complex, the service life is low, the operation safety is not guaranteed, although a self-locking, the breaker can not close the floodgate, like this when taking out the maintenance, in case will take out operating device and revolve to the closure state, still can close the breaker, the security performance is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome not enough among the background art, the utility model discloses a novel special operating device of drawer cabinet, the utility model discloses a when mounting groove and fastener made the drawer insert the cabinet body, the automatic locking is died, degree of automation is high, simplify operation operating time, improve work efficiency, increase the security performance, through the closed unified operation of drive mechanism with the operation of circuit breaker and fastener, the transmission is reliable, and is longe-lived, when realizing the circuit breaker and switching off through actuating mechanism, the fastener is automatic to be opened, and when the fastener did not insert in the overhead tank, the unable floodgate that closes of circuit breaker, auto-lock simple structure is effective, and is long-lived, operating time is short, and the security performance is high.

In order to realize the utility model aims at, the utility model adopts the following technical scheme:

the novel special operating mechanism of the drawer cabinet comprises a cabinet body mechanism, wherein a drawer mechanism is connected to the cabinet body mechanism in a sliding mode, an operating mechanism is arranged on the drawer mechanism, a transmission mechanism is connected to the operating mechanism in a sliding mode, and an executing mechanism is installed at the other end of the transmission mechanism.

The cabinet body mechanism comprises a cabinet body, wherein mounting grooves are respectively fixed on two sides of the cabinet body, which are positioned on the drawer mechanism, and clamping pieces are respectively connected inside the two mounting grooves through springs.

The drawer mechanism comprises a drawer, two side faces of the drawer correspond to the clamping pieces and are respectively provided with a top groove, the outer sides of the two top grooves on the drawer are respectively provided with a clamping groove, and the outer sides of the two clamping grooves on the drawer are respectively provided with a backspacing groove.

Operating device is including turning round the dish, the side of turning round the dish is fixed with the handle, the medial surface of turning round the dish is fixed with the connecting pipe, connecting pipe sliding connection is on the drawer, the other end of connecting pipe is fixed with the transmission post, the side equidistance of transmission post is fixed with and is no less than four blocks stupefied, the other end of transmission post is fixed with the brake lever.

The side sliding connection of transmission post and card stupefied has the lantern ring, mirror image is provided with two first otic placodes on the lantern ring, be fixed with first round pin axle on two first otic placodes respectively, two first round pin axles are gone up and are connected with the transmission arm through the bearing respectively, and the other end of two transmission arms passes through the bearing and connects on second round pin axle, second round pin axle is fixed on the second otic placode.

The actuating mechanism comprises two movable plates, sliding plates are fixed at the lower ends of the movable plates and are connected to the bottom surface of the drawer in a sliding mode, the movable plates are fixed on the second lug plate, two pushing platforms are fixed on the two movable plates respectively, and a pair of return structure thorns is fixed on the upper side surface and the lower side surface of each pushing platform respectively.

The width of the pushing platform is equal to the width of the top groove plus the width of the clamping groove, and the width of the return spine is equal to the width of the clamping groove.

The size of the top groove is equal to that of the clamping piece, and the height of the clamping groove is equal to the thickness of the pushing table.

Since the technical scheme is used, the utility model discloses following beneficial effect has:

a novel special operating device of drawer cabinet, when making the drawer insert the cabinet body through mounting groove and fastener, the automatic locking is died, degree of automation is high, the simplified operation operating time, and work efficiency is improved, and the safety performance is increased, through the closed unified operation of drive mechanism with the operation of circuit breaker and fastener, the transmission is reliable, and is longe-lived, when realizing the circuit breaker floodgate through actuating mechanism, the fastener is automatic to be opened, and when the fastener did not insert in the overhead gage, the unable floodgate that closes of circuit breaker, auto-lock simple structure is effective, and is longe-lived, operating time is short, and the safety performance is high.

Drawings

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

FIG. 2 is a schematic view of a three-dimensional structure of a drawer according to the present invention;

fig. 3 is a schematic view of the internal structure of the drawer according to the present invention.

1. A cabinet mechanism; 101. mounting grooves; 102. a cabinet body; 103. a fastener; 2. a drawer mechanism; 201. a drawer; 202. a top groove; 203. a card slot; 204. a retraction slot; 3. an operating mechanism; 301. twisting the disc; 302. a handle; 303. a connecting pipe; 304. a drive post; 305. a brake lever; 306. clamping edges; 4. a transmission mechanism; 401. a collar; 402. a first ear plate; 403. a first pin shaft; 404. a drive arm; 405. a second ear panel; 406. a second pin shaft; 5. an actuator; 501. a movable plate; 502. pushing the platform; 503. returning to the structure and thorn; 504. a slide board.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

Combine the novel special operating device of a drawer cabinet of attached figure 1~3, including cabinet body mechanism 1, sliding connection has drawer mechanism 2 on cabinet body mechanism 1, is equipped with operating device 3 on the drawer mechanism 2, sliding connection has drive mechanism 4 on operating device 3, and actuating mechanism 5 is installed to drive mechanism 4's the other end.

The cabinet body mechanism 1 comprises a cabinet body 102, mounting grooves 101 are respectively fixed on two sides of the cabinet body 102, which are positioned on the drawer mechanism 2, and the insides of the two mounting grooves 101 are respectively connected with a clamping piece 103 through springs.

The drawer mechanism 2 comprises a drawer 201, two side surfaces of the drawer 201 correspond to the clamping piece 103 and are respectively provided with a top groove 202, the outer sides of the two top grooves 202 on the drawer 201 are respectively provided with a clamping groove 203, and the outer sides of the two clamping grooves 203 on the drawer 201 are respectively provided with a backspacing groove 204.

The operating mechanism 3 comprises a twisting disc 301, a handle 302 is fixed on the side surface of the twisting disc 301, a connecting pipe 303 is fixed on the inner side surface of the twisting disc 301, the connecting pipe 303 is connected to the drawer 201 in a sliding manner, a transmission column 304 is fixed on the other end of the connecting pipe 303, at least four clamping ribs 306 are fixed on the side surface of the transmission column 304 at equal intervals, and a brake lever 305 is fixed on the other end of the transmission column 304.

The side surfaces of the transmission column 304 and the clamping rib 306 are slidably connected with a lantern ring 401, two first ear plates 402 are arranged on the lantern ring 401 in a mirror image mode, first pin shafts 403 are fixed on the two first ear plates 402 respectively, transmission arms 404 are connected to the two first pin shafts 403 through bearings respectively, the other ends of the two transmission arms 404 are connected to a second pin shaft 406 through bearings, and the second pin shaft 406 is fixed to a second ear plate 405.

The actuator 5 includes two movable plates 501, a sliding plate 504 is fixed at the lower end of the movable plate 501, the sliding plate 504 is slidably connected to the bottom surface of the drawer 201, the movable plate 501 is fixed on the second ear plate 405, two pushing platforms 502 are respectively fixed on the two movable plates 501, and a pair of return barbs 503 is respectively fixed on the upper and lower sides of the two pushing platforms 502.

The width of the pushing platform 502 is equal to the width of the top slot 202 plus the width of the slot 203, and the width of the spine 503 is equal to the width of the slot 203.

The top groove 202 and the clamping piece 103 are equal in size, and the height of the clamping groove 203 is equal to the thickness of the pushing platform 502.

When the novel special operating mechanism of the drawer cabinet is used, when the circuit breaker is in a closed-brake state and the drawer 201 is in a working state, the clamping piece 103 in the mounting groove 101 extends into the top groove 202 under the action of the spring to clamp the drawer 201 on the cabinet body 102, when the door needs to be opened and the drawer 201 needs to be drawn out, the handle 302 only needs to be rotated ninety degrees downwards, the handle 302 drives the transmission column 304 to rotate ninety degrees downwards through the twisting disc 301 and the connecting pipe 303, the transmission column 304 drives the brake lever 305 to rotate, the brake lever 305 is connected with the circuit breaker, the circuit breaker is opened through the rotation of the brake lever 305, the transmission column 304 simultaneously drives the transmission arm 404 to move towards two sides through the lantern ring 401, the first lug plate 402 and the first pin shaft 403 and then drives the movable plate 501 to move towards two sides through the second lug plate 405 and the second pin shaft 406, the movable plate 501 drives the push platform 502 to extend into the top groove 202 to push out the clamping piece 103 out of the, the drawer 201 can be pulled out of the cabinet 102, the push platform 502 drives the return structure spine 503 to extend into the slot 203, the return structure spine 503 is blocked in the slot 203 under the action of the return structure spine 503, the twisting disc 301 and the handle 302 cannot rotate at this time, the situation that the circuit breaker is closed by mistake in the renovating process is avoided, once the drawer 201 is pulled in, and an accident occurs, after the renovation is finished, the drawer 201 is firstly inserted into the cabinet 102, the clamping piece 103 stretches towards two sides under the action of the spring in the installation groove 101, when the clamping piece 103 is flush with the top groove 202, the clamping piece 103 moves towards the inside of the top groove 202 under the action of the spring, the push platform 502 is pushed to move towards the outside under the action of the upper inclined plane of the clamping piece 103, the push platform 502 drives the lantern ring 401 to slide outwards on the transmission column 304 through the movable plate 501, the transmission arm 404 and the first lug 402, the return structure spine 503 on the push platform 502 moves to be flush with the backspacing groove 204, the clamping piece, handle 302 drives transmission post 304 and brake lever 305 upwards rotation through wrench disk 301 and connecting pipe 303, close the circuit breaker floodgate, next time need open the floodgate with the circuit breaker, inwards promote wrench disk 301, wrench disk 301 drives connecting pipe 303 and slides on transmission post 304, handle lantern ring 401 inwards promotes on transmission post 304, lantern ring 401 drives through first otic placode 402, transmission arm 404 and fly leaf 501 and pushes away platform 502 and get back to the position with kerve 202 parallel and level, repeat above-mentioned operation and can open the floodgate with the circuit breaker.

The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.

Claims

1. The utility model provides a novel special operating device of drawer cabinet, includes cabinet body mechanism (1), characterized by: the cabinet body mechanism (1) is connected with a drawer mechanism (2) in a sliding mode, an operating mechanism (3) is arranged on the drawer mechanism (2), a transmission mechanism (4) is connected on the operating mechanism (3) in a sliding mode, and an executing mechanism (5) is installed at the other end of the transmission mechanism (4).

2. The new special operating mechanism of drawer cabinet as claimed in claim 1, wherein: the cabinet body mechanism (1) comprises a cabinet body (102), wherein mounting grooves (101) are respectively fixed on two sides of the cabinet body (102) located on the drawer mechanism (2), and clamping pieces (103) are respectively connected to the insides of the two mounting grooves (101) through springs.

3. The new special operating mechanism of drawer cabinet as claimed in claim 1, wherein: the drawer mechanism (2) comprises a drawer (201), two side faces of the drawer (201) correspond to the clamping piece (103) and are respectively provided with a top groove (202), the outer sides of the two top grooves (202) on the drawer (201) are respectively provided with a clamping groove (203), and the outer sides of the two clamping grooves (203) on the drawer (201) are respectively provided with a returning groove (204).

4. The new special operating mechanism of drawer cabinet as claimed in claim 1, wherein: operating device (3) are including turning round dish (301), the side of turning round dish (301) is fixed with handle (302), the medial surface of turning round dish (301) is fixed with connecting pipe (303), connecting pipe (303) sliding connection is on drawer (201), the other end of connecting pipe (303) is fixed with transmission post (304), the side equidistance of transmission post (304) is fixed with and is no less than the stupefied (306) of card of four, the other end of transmission post (304) is fixed with brake lever (305).

5. The new special operating mechanism of drawer cabinet as claimed in claim 4, wherein: the side sliding connection of transmission post (304) and card stupefied (306) has lantern ring (401), mirror image is provided with two first otic placodes (402) on lantern ring (401), be fixed with first round pin axle (403) on two first otic placodes (402) respectively, be connected with drive arm (404) through the bearing on two first round pin axles (403) respectively, the other end of two drive arms (404) passes through the bearing and connects on second round pin axle (406), second round pin axle (406) is fixed on second otic placode (405).

6. The new special operating mechanism of drawer cabinet as claimed in claim 5, wherein: actuating mechanism (5) include two fly leafs (501), the lower extreme of fly leaf (501) is fixed with slide (504), slide (504) sliding connection is on the bottom surface of drawer (201), fly leaf (501) are fixed on second otic placode (405), be fixed with two on two fly leafs (501) respectively and push away platform (502), be fixed with a pair of return on the upper and lower both sides face that pushes away platform (502) respectively and construct thorn (503).

7. The new special operating mechanism of drawer cabinet as claimed in claim 6, wherein: the width of the push table (502) is equal to the sum of the width of the top groove (202) and the width of the clamping groove (203), and the width of the return spine (503) is equal to the width of the clamping groove (203).

8. The new special operating mechanism of drawer cabinet as claimed in claim 7, wherein: the size of the top groove (202) is equal to that of the clamping piece (103), and the height of the clamping groove (203) is equal to the thickness of the pushing table (502).