CN215342359U - Maintain convenient novel high pressure interlock - Google Patents
Maintain convenient novel high pressure interlock Download PDFInfo
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- CN215342359U CN215342359U CN202121350255.2U CN202121350255U CN215342359U CN 215342359 U CN215342359 U CN 215342359U CN 202121350255 U CN202121350255 U CN 202121350255U CN 215342359 U CN215342359 U CN 215342359U
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- interlocking device
- cabinet body
- shaped plate
- shaped
- front side
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- 238000012423 maintenance Methods 0.000 claims abstract description 7
- 244000309464 bull Species 0.000 description 13
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of high-pressure interlocking, and discloses a novel high-pressure interlocking device convenient to maintain, which comprises a cabinet body, wherein an interlocking device is fixedly arranged on the rear side of the inner surface of the cabinet body, a connecting through hole is formed in the front side of the cabinet body, fixing plates are fixedly arranged at two ends of the front side of the cabinet body, fixing rods are fixedly arranged on one sides, close to the two fixing plates, of the two fixing plates, rod walls of the two fixing rods are rotatably connected with a U-shaped plate through a first rotating bearing, a matching connecting mechanism is arranged at the upper end inside the U-shaped plate, torsion springs are sleeved on the rod walls of the two fixing rods, two ends of each torsion spring are fixedly connected with the fixing plates and the U-shaped plate respectively, a limiting plate is fixedly arranged on the rear side of the front side of the cabinet body and on the lower end of the U-shaped plate, and a limiting support mechanism is arranged on the front side of the limiting plate. According to the utility model, when the interlocking device is maintained, the high-voltage electrical cabinet can be quickly opened, and the maintenance convenience of the interlocking device is improved.
Description
Technical Field
The utility model relates to the technical field of high-voltage interlocking, in particular to a novel high-voltage interlocking device convenient to maintain.
Background
The electric operating personnel often can take place the operation that earthing knife-switch closed when the switch-on position to new equipment debugging and inspection after-receiving in-process to improve electric operation's security through setting up interlock.
The patent number CN206697822U discloses an interlocking device and a high-voltage switch cabinet, wherein the interlocking device comprises an elastic reset lock piece and a locking mechanism, the elastic reset lock piece is rotatably connected with a fixed chassis of a handcart, and the locking mechanism is installed on the front side of the fixed chassis and is interlocked with a handle frame of the handcart. When the handcart room door is closed, the handcart room door is locked by an elastic reset locking piece on the handcart chassis and cannot be opened, but the interlocking device has certain defects when in use:
because the device need cooperate the handle to start when opening the cabinet door, and because the handle is not connected with the cabinet body to when the internal portion interlock of cabinet overhauls and maintains, still need to find out the handle again and be connected the complex condition with the cabinet body, make interlock's maintenance convenient inadequately, need consume certain time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that a cabinet body provided with an interlocking device cannot be conveniently opened in the shortest time and the interlocking device cannot be maintained in the prior art, and provides a novel high-voltage interlocking device convenient to maintain.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a maintain convenient novel high pressure interlock, the intelligent cabinet temperature adjusting device comprises a cabinet body, the fixed interlock that is equipped with in internal surface rear side of the cabinet body, connect the hole has been seted up to the front side of the cabinet body, the front side both ends of the cabinet body are all fixed and are equipped with the fixed plate, two the fixed plate is close to one side and all fixes being equipped with the dead lever, two mutually the pole wall of dead lever all is connected with the U-shaped board through a rolling bearing rotation, the inside upper end of U-shaped board is equipped with cooperation coupling mechanism, two the pole wall of dead lever has all cup jointed the torsional spring, the both ends of torsional spring respectively with fixed plate and U-shaped board fixed connection, the front side of the cabinet body and the fixed limiting plate that is equipped with in the lower extreme rear side of U-shaped board, the front side of limiting plate is equipped with spacing supporting mechanism.
Preferably, the cooperation coupling mechanism includes the connecting block, the bull stick has been cup jointed in the bottom slip of U-shaped board, the pole wall upper end of bull stick rotates through the second rolling bearing and is connected with the diaphragm, the spout has all been seted up to the both sides of U-shaped board, diaphragm and two the cell wall contact of spout is connected, the top fixed connection of connecting block and bull stick, the pole wall upper end of bull stick has cup jointed the spring, the both ends of spring respectively with U-shaped board and diaphragm fixed connection.
Preferably, the limiting and supporting mechanism comprises a U-shaped block and a supporting rod, the U-shaped block is fixedly connected with the lower end of the rear side of the U-shaped block, and the upper end of the rod wall of the supporting rod is rotatably connected with the U-shaped block through a shaft pin.
Preferably, the two sliding grooves are strip-shaped through grooves.
Preferably, the bottom of the rotating rod is fixedly connected with a knob.
Preferably, the connecting through hole and the interlocking device are located on the same horizontal line.
Compared with the prior art, the utility model provides a novel high-voltage interlocking device convenient to maintain, which has the following beneficial effects:
1. this maintain convenient novel high pressure interlock through bull stick, fixed plate, U-shaped board, torsional spring and bull stick and the connecting block that is equipped with, will make the connecting block be connected with the cabinet body with the interlock cooperation, be convenient for quick opening the cabinet door when maintaining interlock.
2. This maintain convenient novel high pressure interlock through cooperation coupling mechanism, knob and the spacing supporting mechanism that is equipped with, can make connecting block and interlock's cooperation have certain limiting displacement to prevent sliding door and interlock's the mistake operation of opening, improved interlock's safety in utilization.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the interlocking device is convenient to operate, the handle matched with the interlocking device for use is connected with the cabinet door of the cabinet body, when the interlocking device needs to be maintained, the interlocking device can be quickly matched with the interlocking device for use, and the cabinet door can be opened, so that the maintenance efficiency and the convenience of the interlocking device are improved.
Drawings
Fig. 1 is a schematic structural diagram of a novel high-voltage interlocking device which is convenient to maintain and provided by the utility model;
FIG. 2 is a schematic side view of the structure of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
fig. 4 is an enlarged view of a portion B in fig. 2.
In the figure: the cabinet body 1, the connecting through hole 2, the fixed plate 3, the fixed rod 4, the U-shaped plate 5, the torsion spring 6, the limiting plate 7, the connecting block 8, the rotating rod 9, the transverse plate 10, the spring 11, the U-shaped block 12, the supporting rod 13, the sliding chute 14, the knob 15 and the interlocking device 16.
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 a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a maintain convenient novel high pressure interlock, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, the fixed interlock 16 that is equipped with in internal surface rear side of the cabinet body 1, connect through hole 2 has been seted up to the front side of the cabinet body 1, the fixed plate 3 that is equipped with is all fixed at the front side both ends of the cabinet body 1, two fixed plates 3 are close to one side mutually and all are fixed dead lever 4 that is equipped with, the pole wall of two dead lever 4 all rotates through first rotating bearing and is connected with U-shaped plate 5, the inside upper end of U-shaped plate 5 is equipped with cooperation coupling mechanism, torsional spring 6 has all been cup jointed to the pole wall of two dead lever 4, the both ends of torsional spring 6 respectively with fixed plate 3 and U-shaped plate 5 fixed connection, the fixed limiting plate 7 that is equipped with in the front side of the cabinet body 1 and the lower extreme rear side that is located U-shaped plate 5, the front side of limiting plate 7 is equipped with spacing supporting mechanism, connecting block 8 can pass connect through hole 2 and cooperate with interlock 16.
Cooperation coupling mechanism includes connecting block 8, bull stick 9 has been cup jointed in the bottom slip of U-shaped plate 5, the pole wall upper end of bull stick 9 rotates through second rolling bearing and is connected with diaphragm 10, spout 14 has all been seted up to U-shaped plate 5's both sides, diaphragm 10 is connected with the cell wall contact of two spout 14, connecting block 8 and bull stick 9's top fixed connection, spring 11 has been cup jointed on the pole wall upper end of bull stick 9, elasticity through spring 11, can make connecting block 8 cooperate with interlock 16 to be connected after can reply to initial position fast, spring 11's both ends respectively with U-shaped plate 5 and diaphragm 10 fixed connection, be connected through diaphragm 10 and spout 14, carry on spacingly to the removal and the rotation of bull stick 9.
Spacing supporting mechanism includes U-shaped piece 12 and bracing piece 13, U-shaped piece 12 and U-shaped piece 5's rear side lower extreme fixed connection, bracing piece 13's pole wall upper end is rotated with U-shaped piece 12 through the pivot and is connected, can support U-shaped piece 5's position through limiting plate 7 and bracing piece 13, two spouts 14 are the bar and lead to the groove, the bottom fixedly connected with knob 15 of bull stick 9, can carry out quick convenient rotation to bull stick 9 when promoting through knob 15, connect through hole 2 is located same water flat line with interlock 16, thereby can accomplish the switch to interlock 16.
In the utility model, when the interlocking device 16 in the cabinet body 1 needs to be maintained, firstly, the U-shaped plate 5 is rotated to enable the U-shaped plate 5 to rotate to the horizontal direction, then the supporting rod 13 rotates around the U-shaped block 12, the bottom of the supporting rod 13 is enabled to be in contact with the top of the limiting plate 7, the position of the U-shaped plate 5 is supported and limited, then the rotating rod 9 is pushed, the transverse plate 10 moves in the sliding groove and drives the connecting plate 8 to pass through the connecting through hole 2, in the process, the spring 11 is stretched, the connecting block 8 is matched with the interlocking device 16, then the knob 15 is rotated, the rotating rod 9 drives the connecting block 8 to rotate, so that the interlocking device 16 is opened, the cabinet door is opened, the internal interlocking device 16 can be conveniently maintained, after the maintenance is finished, the interlocking device 16 is separated from the connecting block 8 through the elastic force recovery of the spring 11, when the support rod 13 is removed, the U-shaped plate 5 is located at the initial position by the torsion recovery of the torsion spring 6.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A novel high-pressure interlocking device convenient to maintain comprises a cabinet body (1) and is characterized in that an interlocking device (16) is fixedly arranged on the rear side of the inner surface of the cabinet body (1), a connecting through hole (2) is formed in the front side of the cabinet body (1), fixing plates (3) are fixedly arranged at two ends of the front side of the cabinet body (1), two fixing plates (3) are fixedly arranged on one side, which is close to each other, of the fixing plates (4), rod walls of the two fixing rods (4) are rotatably connected with a U-shaped plate (5) through first rotating bearings, a matching connecting mechanism is arranged at the upper end of the inner part of the U-shaped plate (5), torsion springs (6) are sleeved on the rod walls of the two fixing rods (4), two ends of the torsion springs (6) are fixedly connected with the fixing plates (3) and the U-shaped plate (5) respectively, a limiting plate (7) is fixedly arranged on the front side of the cabinet body (1) and on the rear side of the lower end, which is located on the U-shaped plate (5), and a limiting support mechanism is arranged on the front side of the limiting plate (7).
2. The novel high-pressure interlocking device convenient to maintain and fast to use as claimed in claim 1, wherein the matching connecting mechanism comprises a connecting block (8), a rotating rod (9) is slidably sleeved at the bottom of the U-shaped plate (5), a transverse plate (10) is rotatably connected to the upper end of the rod wall of the rotating rod (9) through a second rotating bearing, sliding grooves (14) are formed in both sides of the U-shaped plate (5), the transverse plate (10) is in contact connection with the groove walls of the sliding grooves (14), the connecting block (8) is fixedly connected with the top of the rotating rod (9), a spring (11) is sleeved at the upper end of the rod wall of the rotating rod (9), and two ends of the spring (11) are respectively fixedly connected with the U-shaped plate (5) and the transverse plate (10).
3. The novel high-pressure interlocking device convenient to maintain and fast to use as claimed in claim 1, wherein the limiting and supporting mechanism comprises a U-shaped block (12) and a supporting rod (13), the U-shaped block (12) is fixedly connected with the lower end of the rear side of the U-shaped block (5), and the upper end of the rod wall of the supporting rod (13) is rotatably connected with the U-shaped block (12) through a shaft pin.
4. The new high-pressure interlocking device convenient for maintenance according to claim 2, characterized in that both of said chutes (14) are strip-shaped through grooves.
5. The new high-pressure interlocking device convenient for maintenance according to claim 2, characterized in that a knob (15) is fixedly connected to the bottom of the rotating rod (9).
6. The new high-pressure interlocking device with convenient maintenance according to claim 1, characterized in that the connecting through hole (2) and the interlocking device (16) are located at the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121350255.2U CN215342359U (en) | 2021-06-17 | 2021-06-17 | Maintain convenient novel high pressure interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121350255.2U CN215342359U (en) | 2021-06-17 | 2021-06-17 | Maintain convenient novel high pressure interlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215342359U true CN215342359U (en) | 2021-12-28 |
Family
ID=79558705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121350255.2U Expired - Fee Related CN215342359U (en) | 2021-06-17 | 2021-06-17 | Maintain convenient novel high pressure interlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215342359U (en) |
-
2021
- 2021-06-17 CN CN202121350255.2U patent/CN215342359U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |