CN209844223U - Electrical switch cabinet grounding switch locking device - Google Patents
Electrical switch cabinet grounding switch locking device Download PDFInfo
- Publication number
- CN209844223U CN209844223U CN201920870217.6U CN201920870217U CN209844223U CN 209844223 U CN209844223 U CN 209844223U CN 201920870217 U CN201920870217 U CN 201920870217U CN 209844223 U CN209844223 U CN 209844223U
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- China
- Prior art keywords
- sliding
- wall
- block
- fixedly connected
- connecting block
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Abstract
The utility model discloses an electrical switch cabinet earthing switch locking means relates to electrical switch cabinet technical field, this electrical switch cabinet earthing switch locking means, the intelligent cabinet temperature adjusting device comprises a cabinet body, one side of the cabinet body is rotated and is connected with the cabinet door, one side fixedly connected with connecting block at cabinet door top, the middle part of connecting block is rotated and is connected with the arm-tie, spacing hole has been seted up on the surface of arm-tie. This electric switch cabinet earthing switch locking means, through having set up the connecting block, arm-tie and slider, and the connecting block rotates with the arm-tie to be connected, the arm-tie is connected with through rotating to connect the pivot and rotates with the slider to be connected, connecting block and cabinet door fixed connection, can make the user open the cabinet door after can slide to one side through connecting block and arm-tie pulling slider, thereby make in the electrically conductive material part of bolt inserts the jack, the switch-on conducting block, thereby connect the earth connection, such design makes the user open the cabinet door alright with the switch-on bottom line, reach the purpose that improves the practicality.
Description
Technical Field
The utility model relates to an electrical switchgear technical field specifically is an electrical switchgear earthing switch locking means.
Background
The electrical switch cabinet is the centralized control device who is equipped with various circuit switch, because inside has connect a large amount of circuits, in case certain circuit electric leakage just can make the cabinet body electrified, the staff opens the cabinet door and just very easily electrocutes when maintaining, consequently generally all can be equipped with the earth connection for electrical switch cabinet, the switching through earth connection control earth connection simultaneously, in the in-service use, the staff often can forget when opening electrical switch cabinet and maintaining and open earthing switch, this just very easily takes place danger, it is still easy not hard up when bumping accidentally to have earthing switch simultaneously, thereby the off-connection, consequently the utility model provides an electrical switch cabinet earthing switch locking device for solve the not enough that current device exists.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an electrical switchgear earthing switch locking means has solved current electrical switchgear earthing switch, need open alone and forget easily, the easy not hard up problem of switch.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an electric switch cabinet earthing switch locking device comprises a cabinet body, wherein one side of the cabinet body is rotatably connected with a cabinet door, one side of the top of the cabinet door is fixedly connected with a connecting block, the middle part of the connecting block is rotatably connected with a pulling plate, the surface of the pulling plate is provided with a limiting hole, one side of the top of the cabinet body, which is close to the cabinet door, is provided with a containing groove, the inside of the top side of the cabinet door is provided with a cavity, one side of the bottom surface of the inner wall of the cavity is fixedly connected with a sliding rail, the inside of the sliding rail is slidably connected with a sliding block, the top of the sliding block is fixedly connected with a connecting rotating shaft, one side of the sliding block is fixedly connected with a bolt, one side of the bottom surface of the inner wall of the cavity, which is close to, the inner wall sliding connection of slide opening has the conducting block, the slide opening inner wall is provided with first reset spring, accomodate one side fixedly connected with slide cartridge of inslot wall, one side sliding connection of slide cartridge inner wall has the dog, the middle part fixedly connected with spacer pin of dog one side, one side that the dog was kept away from to slide cartridge inner wall is provided with second reset spring, the through-hole has been seted up to one side of dog outer wall, the inner wall sliding connection of through-hole has the knob that draws.
Optionally, the arm-tie runs through in accomodating the groove, the one end that the connecting block was kept away from to the arm-tie rotates with the connection pivot to be connected, the arm-tie is connected with the connection pivot through rotating and rotates with the slider to be connected.
Optionally, the pull button penetrates through the through hole, the pull button is fixedly connected with the stop block, and the pull button is connected with the inner wall of the sliding barrel in a sliding mode through the stop block fixedly connected with the pull button.
Optionally, the position of the limit pin corresponds to the position of the limit hole, the diameter of the limit pin is matched with the diameter of the limit hole, and the limit pin is connected with the inner wall of the sliding barrel in a sliding manner through a fixedly connected stop block.
Optionally, the bolt is connected with the slide rail in a sliding manner through a sliding block in a fixedly connected manner, the position of the bolt corresponds to the position of the jack, the diameter of the bolt is matched with that of the jack, and the bolt penetrates through the jack.
Optionally, the bolt material divide into two parts, one side that the bolt is close to the slider is electrically conductive material part, one side that the slider was kept away from to the bolt is insulating material part, the length of bolt insulating material part equals with the degree of depth of jack.
Optionally, the position of the connecting block corresponds to the position of the receiving groove, and the size of the connecting block is smaller than that of the receiving groove.
Optionally, the pulling plate, the connecting rotating shaft and the sliding block are all made of insulating materials.
(III) advantageous effects
The utility model provides an electrical switchgear earthing switch locking means possesses following beneficial effect:
(1) this electrical switch cabinet earthing switch locking means, through having set up the connecting block, arm-tie and slider, and the connecting block rotates with the arm-tie to be connected, the arm-tie is connected with through rotating to be connected the pivot and the slider rotates to be connected, connecting block and cabinet door fixed connection, can make the user open and can slide to one side through connecting block and arm-tie pulling slider after the cabinet door, thereby make in the electrically conductive material part of bolt inserts the jack, the switch-on conducting block, thereby connect the earth connection, such design makes the user open the cabinet door alright with the switch-on bottom line, the problem that the user forgotten to open earthing switch has been solved, reach the purpose that improves the practicality.
(2) This electrical switch cabinet earthing switch locking means, through having set up arm-tie and spacer pin, spacing hole has been seted up on the surface of arm-tie, and the position of spacer pin is corresponding with the position in spacing hole, the inner wall sliding connection of spacer pin through fixedly connected with dog and slide cartridge, the spacer pin is gone into spacing hole under second reset spring's promotion card after can making the user open the cabinet door switch-on bottom line, thereby fixed arm-tie, so both can fix the cabinet door, the person of facilitating the use maintains electrical switch cabinet, the position of bolt has still been locked simultaneously, make in the electrically conductive material part of bolt is fixed in the jack, earthing switch disconnection in preventing the operation, danger takes place, reach the purpose that improves safety in utilization.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of the cavity of the present invention;
fig. 4 is a schematic diagram of the internal structure of the ground switch of the present invention;
fig. 5 is a schematic view of the internal structure of the slide cartridge of the present invention.
In the figure: 1-cabinet body, 2-cabinet door, 3-connecting block, 4-pulling plate, 5-accommodating groove, 6-limiting hole, 7-sliding cylinder, 8-limiting pin, 9-cavity, 10-sliding rail, 11-sliding block, 12-connecting rotating shaft, 13-bolt, 14-grounding switch, 15-wire joint, 16-jack, 17-sliding hole, 18-first reset spring, 19-conducting block, 20-stop block, 21-second reset spring, 22-through hole and 23-pulling button.
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. 1-5, the present invention provides a technical solution:
an electric switch cabinet grounding switch locking device comprises a cabinet body 1, one side of the cabinet body 1 is rotatably connected with a cabinet door 2, one side of the top of the cabinet door 2 is fixedly connected with a connecting block 3, the middle part of the connecting block 3 is rotatably connected with a pulling plate 4, the surface of the pulling plate 4 is provided with a limiting hole 6, one side of the top of the cabinet body 1, which is close to the cabinet door 2, is provided with a receiving groove 5, the inside of the top side of the cabinet door 2 is provided with a cavity 9, one side of the inner wall bottom surface of the cavity 9 is fixedly connected with a sliding rail 10, the inside of the sliding rail 10 is slidably connected with a sliding block 11, the top of the sliding block 11 is fixedly connected with a connecting rotating shaft 12, one side of the sliding block 11 is fixedly connected with a bolt 13, one side of the inner wall bottom surface of the cavity 9, which is close to, the inner wall sliding connection of slide opening 17 has conducting block 19, slide opening 17 inner wall is provided with first reset spring 18, accomodate one side fixedly connected with slide cartridge 7 of groove 5 inner wall, one side sliding connection of slide cartridge 7 inner wall has dog 20, the middle part fixedly connected with spacer pin 8 of dog 20 one side, one side that dog 20 was kept away from to slide cartridge 7 inner wall is provided with second reset spring 21, through-hole 22 has been seted up to one side of dog 20 outer wall, the inner wall sliding connection of through-hole 22 has draw button 23.
As an optional technical solution of the utility model:
the arm-tie 4 runs through in holding groove 5, and the one end that connecting block 3 was kept away from to arm-tie 4 rotates with being connected pivot 12 and is connected, and arm-tie 4 is connected with through rotating and connects pivot 12 and slider 11 and rotate and be connected to make arm-tie 4 can stimulate slider 11 and slide.
As an optional technical solution of the utility model:
the pull button 23 penetrates through the through hole 22, the pull button 23 is fixedly connected with the stop block 20, and the pull button 23 is connected with the inner wall of the sliding barrel 7 in a sliding mode through the stop block 20, so that a user can pull the limiting pin 8 through the pull button 23.
As an optional technical solution of the utility model:
the position of the limit pin 8 corresponds to the position of the limit hole 6, the diameter of the limit pin 8 is matched with the diameter of the limit hole 6, and the limit pin 8 is in sliding connection with the inner wall of the sliding barrel 7 through the fixedly connected stop block 20, so that the limit pin 8 can be clamped into the limit hole 6 under the pushing of the second reset spring 21, and the position of the pull plate 4 is fixed.
As an optional technical solution of the utility model:
the bolt 13 is connected with the sliding rail 10 in a sliding mode through the fixedly connected sliding block 11, the position of the bolt 13 corresponds to the position of the jack 16, the diameter of the bolt 13 is matched with that of the jack 16, and the bolt 13 penetrates through the jack 16, so that the bolt 13 can be inserted into the jack 16.
As an optional technical solution of the utility model:
the bolt 13 material divide into two parts, and the one side that the bolt 13 is close to slider 11 is the conducting material part, and the one side that the slider 11 was kept away from to bolt 13 is the insulating material part, and the length of the insulating material part of bolt 13 equals with the degree of depth of jack 16, and the insulating material part of bolt 13 can be in the inside of jack 16 after closing the cabinet door to separate conducting block 19, the realization is closed earthing switch.
As an optional technical solution of the utility model:
the position of connecting block 3 corresponds with the position of accomodating groove 5, and the size of connecting block 3 is less than the size of accomodating groove 5 to make cabinet door 2 close back connecting block 3 can accomodate into completely accomodating in the groove 5, thereby make cabinet door 2 can be level and smooth with cabinet body 1 closure.
As an optional technical solution of the utility model:
the arm-tie 4, connect pivot 12 and slider 11 and be insulating material to prevent that bolt 13 from transmitting the cabinet door 2 department with the electric current through arm-tie 4, connection pivot 12 and slider 11, ensure user's safety.
When using, open cabinet door 2 earlier, cabinet door 2 passes through connecting block 3 and the 4 pulling sliders 11 of arm-tie and slides to one side, thereby make the electrically conductive material part of bolt 13 insert the switch-on bottom line in jack 16, spacing hole 6 can aim at the position of spacer pin 8 after cabinet door 2 opens completely simultaneously, spacer pin 8 blocks into spacing hole 6 under the promotion of second reset spring 21, thereby fixed arm-tie 4, both can fix cabinet door 2 like this, still make bolt 13's electrically conductive material part be fixed in jack 16 simultaneously, draw spacing hole 6 with spacer pin 8 through the pulling knob 23 after the use, then close cabinet door 2 can.
In conclusion, when the locking device for the grounding switch of the electrical switch cabinet is used, the connecting block 3, the pulling plate 4 and the sliding block 11 are arranged, the connecting block 3 is rotatably connected with the pulling plate 4, the pulling plate 4 is rotatably connected with the sliding block 11 through the rotating connecting rotating shaft 12, and the connecting block 3 is fixedly connected with the cabinet door 2, so that a user can pull the sliding block 11 to slide to one side through the connecting block 3 and the pulling plate 4 after opening the cabinet door, the conductive material part of the bolt 13 is inserted into the jack 16, the conductive block 19 is connected, and the grounding wire is connected, the design enables the user to open the cabinet door to connect the bottom wire, the problem that the user forgets to open the grounding switch is solved, the purpose of improving the practicability is achieved, the limiting hole 6 is formed in the surface of the pulling plate 4 through the arrangement of the pulling plate 4 and the limiting pin 8, and the position of the limiting pin, the inner wall sliding connection of spacer pin 8 through fixedly connected with dog 20 and slide cartridge 7, spacer pin 8 is gone into spacing hole 6 under second reset spring 21's promotion after can making the user open cabinet door switch-on bottom line card, thereby fixed arm-tie 4, both can fix cabinet door 2 like this, the person of facilitating the use maintains the electrical switch cabinet, the position of bolt 13 has still been locked simultaneously, make the electrically conductive material part of bolt 13 be fixed in jack 16, ground switch disconnection in preventing the operation, take place dangerously, reach the purpose that improves safety in utilization.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an electrical switchgear earthing switch locking means, includes the cabinet body (1), its characterized in that:
one side of the cabinet body (1) is rotatably connected with a cabinet door (2), one side of the top of the cabinet door (2) is fixedly connected with a connecting block (3), the middle part of the connecting block (3) is rotatably connected with a pulling plate (4), a limiting hole (6) is formed in the surface of the pulling plate (4), one side of the top of the cabinet body (1) close to the cabinet door (2) is provided with a storage groove (5), the inside of the top side of the cabinet door (2) is provided with a cavity (9), one side of the bottom surface of the inner wall of the cavity (9) is fixedly connected with a sliding rail (10), the inside of the sliding rail (10) is slidably connected with a sliding block (11), the top of the sliding block (11) is fixedly connected with a connecting rotating shaft (12), one side of the sliding block (11) is fixedly connected with a bolt (13), one side of the, one side of the grounding switch (14) is fixedly connected with a lead connector (15), the middle part of the grounding switch (14) is provided with an insertion hole (16), both sides of the inner wall of the jack (16) are provided with sliding holes (17), the inner wall of each sliding hole (17) is connected with a conductive block (19) in a sliding way, a first return spring (18) is arranged on the inner wall of the sliding hole (17), one side of the inner wall of the accommodating groove (5) is fixedly connected with a sliding cylinder (7), one side of the inner wall of the sliding cylinder (7) is connected with a stop block (20) in a sliding way, the middle part of one side of the stop block (20) is fixedly connected with a limit pin (8), a second return spring (21) is arranged on one side of the inner wall of the sliding cylinder (7) far away from the stop block (20), one side of the outer wall of the stop block (20) is provided with a through hole (22), and the inner wall of the through hole (22) is connected with a pull button (23) in a sliding manner.
2. The electrical switchgear grounding switch locking device of claim 1,
pull plate (4) run through in accomodating groove (5), the one end that connecting block (3) were kept away from in pull plate (4) rotates F with connecting pivot (12) and is connected, pull plate (4) are connected with through rotating and are connected pivot (12) and slider (11) rotation and be connected.
3. The electrical switchgear grounding switch locking device of claim 1,
the pull button (23) penetrates through the through hole (22), the pull button (23) is fixedly connected with the stop block (20), and the pull button (23) is connected with the inner wall of the sliding barrel (7) in a sliding mode through the stop block (20).
4. The electrical switchgear grounding switch locking device of claim 1,
the position of the limiting pin (8) corresponds to the position of the limiting hole (6), the diameter of the limiting pin (8) is matched with that of the limiting hole (6), and the limiting pin (8) is in sliding connection with the inner wall of the sliding barrel (7) through a stop block (20) fixedly connected with the limiting pin.
5. The electrical switchgear grounding switch locking device of claim 1,
the plug (13) is in sliding connection with the sliding rail (10) through a sliding block (11) in fixed connection, the position of the plug (13) corresponds to the position of the jack (16), the diameter of the plug (13) is matched with that of the jack (16), and the plug (13) penetrates through the jack (16).
6. The electrical switchgear grounding switch locking device of claim 1,
the bolt (13) material divide into two parts, one side that bolt (13) are close to slider (11) is the conducting material part, one side that slider (11) were kept away from in bolt (13) is the insulating material part, the length of bolt (13) insulating material part equals with the degree of depth of jack (16).
7. The electrical switchgear grounding switch locking device of claim 1,
the position of the connecting block (3) corresponds to the position of the accommodating groove (5), and the size of the connecting block (3) is smaller than that of the accommodating groove (5).
8. The electrical switchgear grounding switch locking device of claim 1,
the pulling plate (4), the connecting rotating shaft (12) and the sliding block (11) are all made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920870217.6U CN209844223U (en) | 2019-06-11 | 2019-06-11 | Electrical switch cabinet grounding switch locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920870217.6U CN209844223U (en) | 2019-06-11 | 2019-06-11 | Electrical switch cabinet grounding switch locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209844223U true CN209844223U (en) | 2019-12-24 |
Family
ID=68898370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920870217.6U Expired - Fee Related CN209844223U (en) | 2019-06-11 | 2019-06-11 | Electrical switch cabinet grounding switch locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209844223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112510508A (en) * | 2020-11-04 | 2021-03-16 | 江苏永顺电气设备有限公司 | Interlocking device of high-low voltage switch cabinet |
-
2019
- 2019-06-11 CN CN201920870217.6U patent/CN209844223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112510508A (en) * | 2020-11-04 | 2021-03-16 | 江苏永顺电气设备有限公司 | Interlocking device of high-low voltage switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20210611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |