CN211666476U - Valve locking device of switch cabinet - Google Patents
Valve locking device of switch cabinet Download PDFInfo
- Publication number
- CN211666476U CN211666476U CN201922346894.0U CN201922346894U CN211666476U CN 211666476 U CN211666476 U CN 211666476U CN 201922346894 U CN201922346894 U CN 201922346894U CN 211666476 U CN211666476 U CN 211666476U
- Authority
- CN
- China
- Prior art keywords
- rod
- spring
- button
- fixedly connected
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 23
- 244000309464 bull Species 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a cubical switchboard valve blocking device, including the cubical switchboard body, the right side of cubical switchboard body articulates there is the articulated shaft, and the outer pole of left side fixedly connected with second of articulated shaft, the inside of the outer pole of second is inserted and is equipped with first interior pole, and the right side welding of first interior pole has the second spring, the right side welding of second spring is at the inner wall of the outer pole of second, the left side fixedly connected with sliding sleeve of first interior pole, and the inside of sliding sleeve is inserted and is equipped with the bull stick, the tow sides of bull stick have cup jointed the third fixed block, the bottom mounting of third fixed block has the closing cap, the left side fixedly connected with second fixed block of closing cap. The utility model discloses be provided with second button and first button, open single button and can't open its door, avoid in use to appear the mistake and bump, the left side surface through the cubical switchboard body is provided with the seal groove, and the surface of closing cap is provided with the rubber pad to it is sealed to make its seam crossing.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is cubical switchboard valve blocking device.
Background
The switch cabinet is an electric device, the outside line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, and some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber and are provided with a high-voltage bus.
The cubical switchboard on the market at present lacks shutting structure many, and external personnel can open it when bumping by mistake, causes certain harm to personnel, consequently needs a convenient plastics particle heat-seal device who dismantles the hot pressboard to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cubical switchboard valve blocking device to the external personnel mistake of proposing bumps the cubical switchboard and opens the problem that causes dangerous hidden danger in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a switch cabinet valve locking device comprises a switch cabinet body, wherein a hinge shaft is hinged to the right side of the switch cabinet body, a second outer rod is fixedly connected to the left side of the hinge shaft, a first inner rod is inserted into the second outer rod, a second spring is welded to the right side of the first inner rod, the right side of the second spring is welded to the inner wall of the second outer rod, a sliding sleeve is fixedly connected to the left side of the first inner rod, a rotating rod is inserted into the sliding sleeve, third fixing blocks are sleeved on the front side and the back side of the rotating rod, a sealing cover is fixed to the bottom end of each third fixing block, a second fixing block is fixedly connected to the left side of the sealing cover, a first outer rod is fixedly connected to the inside of the second fixing block, a first button is inserted into the inside of the first outer rod, a hinge rod is hinged to the left side of the first button, a first spring is welded to the top end of the left side of the hinge rod, and the left side of the first, the utility model discloses a switch cabinet, including hinge bar, fixed shaft.
Preferably, the surface of the first fixing block is provided with an L-shaped clamping groove, the inner wall of the clamping groove is in contact with the surface of the fixing shaft, and the fixing shaft is connected with the first fixing block in a clamping manner.
Preferably, a strip-shaped sliding groove is formed in the position, corresponding to the sliding block, of the bottom end of the sealing cover, the inner wall of the strip-shaped sliding groove is in contact with the surface of the sliding block, and the sliding block is in sliding connection with the sealing cover.
Preferably, the inner wall of the first outer rod is in contact with the surface of the first button, and the first button is connected with the first outer rod in a telescopic manner.
Preferably, the right side surface of the first inner rod is in contact with the inner wall of the second outer rod, and the first inner rod is in telescopic connection with the second outer rod.
Preferably, the surface of the second inner rod is in contact with the inner wall of the third outer rod, and the third outer rod is in telescopic connection with the second inner rod.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the second button and the first button, the door can not be opened when a single button is opened, the mistaken collision can be avoided in use, the sealing groove is arranged on the left surface of the switch cabinet body, and the rubber pad is arranged on the surface of the sealing cover, so that the joint of the sealing cover is sealed;
1. the utility model is provided with the second button and the first button, the first button is pressed by pressing the second button inwards, so that the first button drives the clamping rod to slide to a proper position through the hinge rod and the connecting rod, the sealing cover is rotated rightwards to be opened, the door can not be opened by opening a single button, the mistaken collision in use is avoided, the traditional switch cabinet door is opened easily, and unnecessary potential safety hazards are caused;
2. the left side surface through the cubical switchboard body is provided with the seal groove, and the surface of closing cap is provided with the rubber pad to it is sealed to make its seam crossing, avoids inside water stain entering box in daily use, causes the damage to the cubical switchboard.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;
FIG. 3 is a schematic left-side sectional view of the clamping rod and the fourth spring structure of the present invention;
fig. 4 is a schematic top view of the structure of the rotating rod and the sliding sleeve according to the present invention.
In the figure: 1. a switch cabinet body; 2. a first fixed block; 3. a slider; 4. sealing the cover; 5. a connecting rod; 6. a rotating shaft; 7. a first outer rod; 8. a first spring; 9. a second fixed block; 10. A first button; 11. a hinged lever; 12. a third fixed block; 13. a rotating rod; 14. a first inner bar; 15. a second outer pole; 16. a second spring; 17. a sliding sleeve; 18. hinging a shaft; 19. A clamping rod; 20. a third outer bar; 21. a third spring; 22. a second inner bar; 23. a second button; 24. a fixed shaft; 25. and a fourth spring.
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. 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.
Referring to fig. 1-4, the present invention provides an embodiment:
the cubical switchboard valve blocking device comprises a cubical switchboard body 1, a hinge shaft 18 is hinged on the right side of the cubical switchboard body 1, a second outer rod 15 is fixedly connected on the left side of the hinge shaft 18, a first inner rod 14 is inserted in the second outer rod 15, the right side surface of the first inner rod 14 is contacted with the inner wall of the second outer rod 15, the connection relationship between the first inner rod 14 and the second outer rod 15 is telescopic connection, the first inner rod 14 slides in the second outer rod 15 so as to compress and deform the second spring 16, the sealing cover 4 is convenient to rotate and open, the inclined state is kept after the opening, the first inner rod 14 is pushed to move under the elasticity of the second spring 16, the door is more labor-saving when being closed, the second spring 16 is welded on the right side of the first inner rod 14, the right side of the second spring 16 is welded on the inner wall of the second outer rod 15, a sliding sleeve 17 is fixedly connected on the left side of the first inner rod 14, and a rotating, the front and back surfaces of the rotating rod 13 are sleeved with third fixed blocks 12, and the bottom ends of the third fixed blocks 12 are fixed with sealing covers 4.
A second fixing block 9 is fixedly connected to the left side of the sealing cover 4, a first outer rod 7 is fixedly connected to the inside of the second fixing block 9, a first button 10 is inserted into the first outer rod 7, the inner wall of the first outer rod 7 contacts with the surface of the first button 10, the connection relationship between the first button 10 and the first outer rod 7 is telescopic connection, the first button 10 moves inside the first outer rod 7 to push the top end of a hinge rod 11 to move leftwards, which is one of key components for opening the sealing cover 4, the left side of the first button 10 is hinged with the hinge rod 11, the top end of the left side of the hinge rod 11 is welded with a first spring 8, the left side of the first spring 8 is welded on the inner wall of the first outer rod 7, the center position of the hinge rod 11 is fixedly installed on the inner wall of the sealing cover 4 through a rotating shaft 6, a strip-shaped chute is formed at the bottom end of the sealing cover 4 corresponding to the sliding block 3, and the inner wall of the strip-shaped chute, slider 3 is sliding connection with the connection of closing cap 4, slider 3 slides at the inner wall of bar spout, thereby promote the 24 movements of fixed axle, be the key subassembly of realizing the 4 blocks of closing cap, the bottom of hinge bar 11 articulates there is connecting rod 5, and the left side fixedly connected with slider 3 of connecting rod 5, the bottom mounting of slider 3 even has kelly 19, and the bottom fixedly connected with fixed axle 24 of kelly 19, the front of fixed axle 24 is inserted and is equipped with second button 23, and the back welding of second button 23 has fourth spring 25, the back welding of fourth spring 25 is at the inner wall of fixed axle 24, the right side of fixed axle 24 contacts with pole 22 in the second.
The surface of the second inner rod 22 contacts with the inner wall of the third outer rod 20, the connection relationship between the third outer rod 20 and the second inner rod 22 is telescopic connection, the second inner rod 22 pushes the fixing shaft 24 leftwards under the action of the elastic force of the third spring 21, so as to realize the clamping of the fixing shaft 24, the right side of the second inner rod 22 is fixedly connected with the third spring 21, the right side of the third spring 21 is welded on the inner wall of the third outer rod 20, the third outer rod 20 is arranged inside the first fixing block 2, the surface of the first fixing block 2 is provided with an L-shaped clamping groove, the inner wall of the clamping groove contacts with the surface of the fixing shaft 24, the connection relationship between the fixing shaft 24 and the first fixing block 2 is clamping connection, the fixing shaft 24 moves inside the L-shaped clamping groove, when the fixing shaft moves to the left side of the first fixing block 2, the second button 23 is pushed out under the elastic force of the fourth spring 25, so, and the back fixed connection of first fixed block 2 is on the left side top surface of cubical switchboard body 1.
The working principle is as follows: when the sealing cover is used, according to the attached drawings 1, 2, 3 and 4, when the sealing cover needs to be opened, the second button 23 is pressed inwards, the second button 23 compresses and deforms the fourth spring 25, the second button 23 slides inside the fixed shaft 24, the second button 23 is pressed inside the fixed shaft 24, the first button 10 is pressed leftwards at the moment, the first button 10 drives the top end of the hinged rod 11 to move leftwards, the first spring 8 is compressed and deformed, the top end of the hinged rod 11 moves leftwards, the bottom end of the hinged rod 11 moves rightwards, the hinged rod 11 pulls the connecting rod 5 to move rightwards, the connecting rod 5 pulls the sliding block 3 to slide in the sliding groove at the bottom end of the sealing cover 4, the fixed shaft 24 is pulled rightwards through the clamping rod 19, the fixed shaft 24 pushes the second inner rod 22, the second inner rod 22 moves inside the third outer rod 20, the third spring 21 is compressed and deformed, when the fixed shaft 24 moves to a certain position, the cover 4 is pulled rightwards, the first inner rod 14 moves inside the second outer rod 15, the second spring 16 is compressed and deformed, the cover 4 is opened, the inside of the switch cabinet body 1 is overhauled, and the operation is finished.
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 (6)
1. Cubical switchboard valve blocking device, including cubical switchboard body (1), its characterized in that: the right side of the switch cabinet body (1) is hinged with a hinged shaft (18), the left side of the hinged shaft (18) is fixedly connected with a second outer rod (15), a first inner rod (14) is inserted into the second outer rod (15), a second spring (16) is welded on the right side of the first inner rod (14), the right side of the second spring (16) is welded on the inner wall of the second outer rod (15), a sliding sleeve (17) is fixedly connected to the left side of the first inner rod (14), a rotating rod (13) is inserted into the sliding sleeve (17), third fixing blocks (12) are sleeved on the front side and the back side of the rotating rod (13), a sealing cover (4) is fixed at the bottom end of each third fixing block (12), a second fixing block (9) is fixedly connected to the left side of the sealing cover (4), a first outer rod (7) is fixedly connected to the inside of the second fixing block (9), and a first button (10) is inserted into the inside of the first outer rod (7), and the left side of the first button (10) is hinged with a hinged rod (11), the top end of the left side of the hinged rod (11) is welded with a first spring (8), the left side of the first spring (8) is welded on the inner wall of the first outer rod (7), the central position of the hinged rod (11) is fixedly arranged on the inner wall of the sealing cover (4) through a rotating shaft (6), the bottom end of the hinged rod (11) is hinged with a connecting rod (5), the left side of the connecting rod (5) is fixedly connected with a sliding block (3), the bottom end of the sliding block (3) is fixedly connected with a clamping rod (19), the bottom end of the clamping rod (19) is fixedly connected with a fixed shaft (24), the front of the fixed shaft (24) is inserted with a second button (23), the back side of the second button (23) is welded with a fourth spring (25), the back side of the fourth spring (25) is welded on the, the right side of fixed axle (24) contacts with pole (22) in the second, the right side fixedly connected with third spring (21) of pole (22) in the second, and the right side welding of third spring (21) is at the inner wall of the outer pole of third (20), the outer pole of third (20) sets up in the inside of first fixed block (2), and the back fixed connection of first fixed block (2) is on the left side top surface of cubical switchboard body (1).
2. The switchgear cabinet shutter lockout device of claim 1 wherein: the surface of the first fixing block (2) is provided with an L-shaped clamping groove, the inner wall of the clamping groove is in contact with the surface of the fixing shaft (24), and the fixing shaft (24) is connected with the first fixing block (2) in a clamping manner.
3. The switchgear cabinet shutter lockout device of claim 1 wherein: the bottom end of the sealing cover (4) is provided with a strip-shaped sliding groove at a position corresponding to the sliding block (3), the inner wall of the strip-shaped sliding groove is in contact with the surface of the sliding block (3), and the sliding block (3) is in sliding connection with the sealing cover (4).
4. The switchgear cabinet shutter lockout device of claim 1 wherein: the inner wall of the first outer rod (7) is in contact with the surface of the first button (10), and the connection relation between the first button (10) and the first outer rod (7) is telescopic connection.
5. The switchgear cabinet shutter lockout device of claim 1 wherein: the right side surface of the first inner rod (14) is in contact with the inner wall of the second outer rod (15), and the first inner rod (14) is in telescopic connection with the second outer rod (15).
6. The switchgear cabinet shutter lockout device of claim 1 wherein: the surface of the second inner rod (22) is in contact with the inner wall of the third outer rod (20), and the third outer rod (20) is in telescopic connection with the second inner rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346894.0U CN211666476U (en) | 2019-12-24 | 2019-12-24 | Valve locking device of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346894.0U CN211666476U (en) | 2019-12-24 | 2019-12-24 | Valve locking device of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211666476U true CN211666476U (en) | 2020-10-13 |
Family
ID=72734420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922346894.0U Active CN211666476U (en) | 2019-12-24 | 2019-12-24 | Valve locking device of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211666476U (en) |
-
2019
- 2019-12-24 CN CN201922346894.0U patent/CN211666476U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108320985B (en) | Three-station mechanism of load switch | |
| CN104576166A (en) | Door interlock device for transformer room of vacuum circuit breaker | |
| US20220406536A1 (en) | Plug-in circuit breaker | |
| CN108320981B (en) | Manual and electric load switch three-station mechanism | |
| CN208753620U (en) | A kind of USB charge port of the intelligent robot with dust reduction capability | |
| CN207638175U (en) | A Safe Operation Structure of High Voltage Switchgear | |
| CN207558638U (en) | A kind of breaker and brake separating buffer device | |
| CN201266584Y (en) | Creepage breaker | |
| CN213341407U (en) | Medium-voltage circuit breaker valve mechanism with protection function | |
| CN220358678U (en) | Insulation protection structure of air charging cabinet | |
| CN215897030U (en) | Low-voltage switch cabinet with anti-theft function | |
| CN112542718A (en) | Safe and convenient self-locking device for moving joint of switch cabinet | |
| CN207116272U (en) | A kind of interlocking mechanism for high voltage cabinet door | |
| CN211266100U (en) | Prevent mistake and touch isolation switch board | |
| CN107230567A (en) | Construction of switch and automobiles indicator lamp | |
| CN216698141U (en) | Interlocking structure | |
| CN214505351U (en) | Knob switch capable of self-locking and positioning | |
| CN210778367U (en) | Stay wire controlled LN square switch | |
| CN210272111U (en) | Remote micro-break control device and switch assembly | |
| CN209561901U (en) | A kind of hinge type power distribution cabinet | |
| CN203774147U (en) | Electric main shaft push-in-type grounding switch | |
| CN203910594U (en) | Misoperation preventing device used for isolation switch, circuit breaker and grounding switch of ring main unit | |
| CN210272220U (en) | Electric leakage circuit breaker with electric leakage indicating mechanism | |
| CN109244868A (en) | A kind of protection type distribution box | |
| CN207124133U (en) | Construction of switch and automobiles indicator lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |