CN215935327U - Controller of synchronous magnetic lock for high-voltage switch cabinet - Google Patents
Controller of synchronous magnetic lock for high-voltage switch cabinet Download PDFInfo
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- CN215935327U CN215935327U CN202121338319.7U CN202121338319U CN215935327U CN 215935327 U CN215935327 U CN 215935327U CN 202121338319 U CN202121338319 U CN 202121338319U CN 215935327 U CN215935327 U CN 215935327U
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000002788 crimping Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of controllers and discloses a controller of a synchronous magnetic lock for a high-voltage switch cabinet, which comprises two L-shaped supporting plates, wherein the upper ends of the horizontal parts of the two L-shaped supporting plates are fixedly provided with a placing frame with the upper end set as an opening, the inner wall of the bottom of the placing frame is symmetrically and fixedly connected with a plurality of supporting columns, the upper ends of the plurality of supporting columns are symmetrically and fixedly connected with two heat-conducting supporting plates, the upper ends of the two heat-conducting supporting plates are supported with a same controller body, the left side and the right side of the placing frame, which are close to the bottom, are respectively and fixedly nested with a blower and an exhaust fan, and the front side and the back side of the upper end of the placing frame are fixedly clamped with two U-shaped pressing plates which are pressed on the outer side of the upper end of the controller body. When the controller body needs to be taken and placed, the U-shaped pressing plate is opened and closed, the bolt does not need to be screwed, the maintenance operation and the use are convenient, and the service life of the mounting structure is ensured.
Description
Technical Field
The utility model relates to the technical field of controllers, in particular to a controller of a synchronous magnetic lock for a high-voltage switch cabinet.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like.
The novel switch cabinet electromagnetic lock comprises a lock shell, a door opening device, a first electromagnetic lock part, a second electromagnetic lock part and a direct-current power supply, wherein the first electromagnetic lock part comprises a first electromagnet, a first magnet block and a normally closed switch, the first electromagnet is connected to the direct-current power supply through the normally closed switch, the normally closed switch is connected with a switch reset tension spring, the first magnet block is embedded in a cabinet door, the second electromagnetic lock part comprises a second electromagnet, a second magnet block and a controller, the second electromagnet is connected to the direct-current power supply through the controller, and the controller is connected with a voltage monitoring device through a wire; the door opening device comprises a door opening button, a limiting groove and a limiting block, the limiting block is connected with the second magnet block through a connecting rod, a limiting spring is arranged on the connecting rod, a button reset tension spring is arranged between the lock shell and the limiting groove, and the direct-current power supply is connected with the alarm;
a kind of high tension switchgear electromagnetic lock has been proposed in patent that patent grant publication number is CN 203617566U, including high tension switchgear door, magnet piece, electromagnet module, urgent unblock switch and alarm module, high tension switchgear door inboard is fixed with the magnet piece, and the magnet piece is just to being provided with electromagnet module, electromagnet module with urgent unblock switch establishes ties, and with alarm module connects in parallel.
At present high tension switchgear often is equipped with the magnetic lock and carries out opening and shutting of switch cabinet door, need use the controller to carry out the reaction operation in the use of magnetic lock, and the controller in the above-mentioned patent all is through bolt snap-on in the cabinet door inboard, not only needs loaded down with trivial details twisting to move the bolt when needing to maintain the change, and permanent twisting in-process causes the smooth silk easily, influences the installation and uses.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that controllers in the prior art are directly fixed on the inner side of a cabinet door through bolts, the bolts need to be screwed in a complicated way when maintenance and replacement are needed, and the installation and use are affected due to the fact that sliding is easily caused in the long-term screwing process.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a controller of a synchronous magnetic lock for a high-voltage switch cabinet comprises two L-shaped supporting plates, wherein the upper ends of the horizontal parts of the two L-shaped supporting plates are fixedly provided with a placing frame with the upper end arranged as an opening, the inner wall of the bottom of the placing frame is symmetrically and fixedly connected with a plurality of supporting columns, the upper ends of the plurality of supporting columns are symmetrically and fixedly connected with two heat-conducting supporting plates, the upper ends of the two heat-conducting supporting plates are supported with a same controller body, the left and right opposite sides of the placing frame close to the bottom are respectively fixedly nested with a blower and an exhaust fan, the front and back opposite sides of the upper end of the placing frame are fixedly clamped with two U-shaped pressing plates which are crimped on the outer side of the upper end of the controller body, the front and back opposite sides of the upper end of the placing frame are respectively and vertically and symmetrically and fixedly connected with two wedge-shaped clamping blocks, and dovetail clamping grooves which are matched and clamped with the wedge-shaped clamping blocks are arranged on the inner sides of the vertical parts of the U-shaped pressing plates, the U-shaped pressing plate and the wedge-shaped clamping block are fixedly clamped through a limiting mechanism.
Preferably, the inner wall of the front and back opposite side of the upper end of the placing frame is fixedly connected with two baffles clamped at the left side and the right side of the controller body.
Preferably, the surface of the vertical part of the L-shaped supporting plate is provided with a plurality of mounting screw holes.
Preferably, the limiting mechanism comprises two limiting insertion rods movably inserted on the lower side of the vertical part of the U-shaped pressing plate, limiting slots correspondingly inserted with the limiting insertion rods are formed in the outer sides of the wedge-shaped clamping blocks, two limiting insertion rods are fixedly connected with the same limiting pull plate at the end far away from the placing frame, and two limiting springs respectively sleeved outside the two limiting insertion rods are fixedly connected with one opposite sides of the limiting pull plate and the U-shaped pressing plate.
Preferably, a plurality of heat dissipation holes are formed in the surface of the U-shaped pressing plate.
Preferably, the blower and the exhaust fan are both electrically connected with an external power supply.
Compared with the prior art, the utility model provides a controller of a synchronous magnetic lock for a high-voltage switch cabinet, which has the following beneficial effects:
1. the controller of the synchronous magnetic lock for the high-voltage switch cabinet is provided with an L-shaped supporting plate and a placing frame, the L-shaped supporting plate is fixed at the inner side of the cabinet door through a plurality of mounting screw holes arranged on the surface of the L-shaped supporting plate and matched with bolts, further, the placing frame is stably limited, then the controller body is placed between the upper side of the heat conducting supporting plate and the two baffles, the controller body can be stably supported and connected without being directly contacted with the inner wall of the placing frame, the heat dissipation performance is better, the U-shaped pressing plate and the placing frame are quickly connected together and are pressed on the outer side of the upper end of the controller body through the matching clamping action of the wedge-shaped clamping block and the dovetail clamping groove, the stable pressing and limiting of the controller body can be realized, when the controller body needs to be taken and placed, the U-shaped pressing plate is opened and closed, the bolt does not need to be screwed, maintenance operation and use are facilitated, and the service life of the mounting structure is guaranteed.
2. This controller of synchronous magnetic lock for high tension switchgear, through the stop gear who is equipped with, after removing the suitable position with U-shaped clamp plate crimping at the controller body, spacing slot is aimed at to spacing inserted bar this moment, and spacing arm-tie is drawn back to spacing spring, and spacing arm-tie can realize the firm spacing to the U-shaped clamp plate in advancing spacing slot with spacing inserted bar, can realize the quick assembly disassembly to the U-shaped clamp plate, the operation of being convenient for is used.
The controller body is opened and closed without screwing bolts, so that the controller body is convenient to maintain, operate and use, and the service life of the mounting structure is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a controller of a synchronous magnetic lock for a high-voltage switch cabinet according to the present invention;
FIG. 2 is a schematic diagram of a side view of a controller of a synchronous magnetic lock for a high voltage switch cabinet according to the present invention;
fig. 3 is a schematic structural diagram of a part a of a controller of a synchronous magnetic lock for a high-voltage switch cabinet according to the present invention.
In the figure: 1L shape layer board, 2 place frame, 3 support columns, 4 heat conduction layer boards, 5 controller bodies, 6 hair-dryers, 7 air blowers, 8U-shaped clamp plates, 9 wedge-shaped fixture blocks, 10 forked tail draw-in grooves, 11 baffles, 12 spacing inserted bars, 13 spacing slots, 14 spacing arm-tie, 15 spacing springs.
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. 1-3, a controller of a synchronous magnetic lock for a high-voltage switch cabinet comprises two L-shaped supporting plates 1, the upper ends of the horizontal parts of the two L-shaped supporting plates 1 are fixedly provided with a same placing frame 2 with the upper end arranged as an opening, the inner wall of the bottom of the placing frame 2 is symmetrically and fixedly connected with a plurality of supporting columns 3, the upper ends of the plurality of supporting columns 3 are symmetrically and fixedly connected with two heat-conducting supporting plates 4, the upper ends of the two heat-conducting supporting plates 4 support a same controller body 5, the left and right opposite sides of the placing frame 2 close to the bottom are respectively fixedly nested with a blower 6 and an exhaust fan 7, the front and back opposite sides of the upper end of the placing frame 2 are fixedly clamped with two U-shaped pressing plates 8 which are crimped on the outer side of the upper end of the controller body 5, the front and back opposite sides of the upper end of the placing frame 2 are both vertically and symmetrically and fixedly connected with two wedge-shaped clamping blocks 9, the inner side of the vertical part of the U-shaped pressing plates 8 is provided with dovetail clamping grooves 10 which are clamped with the wedge-shaped clamping blocks 9 in a matching way, the U-shaped pressing plate 8 and the wedge-shaped clamping block 9 are fixedly clamped through a limiting mechanism.
The inner wall of the upper end of the placing frame 2 is fixedly connected with two baffle plates 11 which are clamped at the left side and the right side of the controller body 5, so that the controller body 5 can be effectively blocked and limited.
A plurality of installation screw holes have been seted up on the vertical portion surface of L shape layer board 1 for L shape layer board 1 can be installed at the cabinet door inboard fast.
The limiting mechanism comprises two limiting insertion rods 12 movably inserted into the lower side of the vertical portion of the U-shaped pressing plate 8, limiting slots 13 correspondingly inserted with the limiting insertion rods 12 are formed in the outer side of the wedge-shaped clamping block 9, one ends of the two limiting insertion rods 12, far away from the placing frame 2, are fixedly connected with the same limiting pull plate 14, the limiting pull plate 14 and one side, opposite to the U-shaped pressing plate 8, are fixedly connected with two limiting springs 15 respectively sleeved outside the two limiting insertion rods 12, after the U-shaped pressing plate 8 is pressed into the controller body 5 and moved to a proper position, the limiting insertion rods 12 are aligned with the limiting slots 13 at the moment, the limiting springs 15 pull the limiting pull plate 14 back, the limiting pull plate 14 pushes the limiting insertion rods 12 into the limiting slots 13 to achieve stable limiting of the U-shaped pressing plate 8, rapid dismounting of the U-shaped pressing plate 8 can be achieved, and use are convenient to operate.
A plurality of heat dissipation holes are formed in the surface of the U-shaped pressing plate 8, and normal heat dissipation of the controller body is guaranteed.
The blower 6 and the exhaust fan 7 are both electrically connected with an external power supply.
In the utility model, when in use, the L-shaped supporting plate 1 is fixed on the inner side of a cabinet door through the L-shaped supporting plate 1 and the placing frame 2, the plurality of mounting screw holes arranged on the surface of the L-shaped supporting plate 1 are matched with bolts to fix the placing frame 2, the controller body 5 is placed between the upper side of the heat conducting supporting plate 4 and the two baffle plates 11, the controller body 5 can be stably supported and connected without being directly contacted with the inner wall of the placing frame 2, so that the heat radiation performance is better, the U-shaped pressing plate 8 and the placing frame 2 are quickly connected together and are pressed on the outer side of the upper end of the controller body 5 through the matching clamping action of the wedge-shaped clamping block 9 and the dovetail clamping groove 10, the stable pressing and limiting of the controller body 5 can be realized, when the controller body 5 needs to be taken and placed, the U-shaped pressing plate 8 is opened and closed without screwing the bolts, the maintenance operation and use are convenient, and the service life of the mounting structure is ensured, through the stop gear who is equipped with, after moving suitable position at controller body 5 with the crimping of U-shaped clamp plate 8, spacing inserted bar 12 aligns spacing slot 13 this moment, and spacing spring 15 pullback spacing arm-tie 14, spacing arm-tie 14 can realize the firm spacing to U-shaped clamp plate 8 in advancing spacing slot 13 with spacing inserted bar 12, can realize the quick assembly disassembly to U-shaped clamp plate 8, the operation of being convenient for is used.
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. The utility model provides a controller of synchronous magnetic lock for high tension switchgear, includes two L shape layer boards (1), its characterized in that, two the fixed same upper end that is provided with in upper end of L shape layer board (1) horizontal part is established to open-ended placing frame (2), place many support columns (3) of the bottom inner wall symmetry fixedly connected with of frame (2), many two heat conduction layer boards (4) of the upper end symmetry fixedly connected with of support column (3), two the upper end of heat conduction layer board (4) has held in the palm and has same controller body (5), it is fixed respectively with nested hair-dryer (6) and air exhauster (7) to place the back of the body both sides mutually in the left and right sides that frame (2) is close to the bottom, it has two U-shaped clamp plate (8) of crimping in controller body (5) upper end outside to place the back of the body both sides fixed joint mutually around the upper end of frame (2), it is equal two wedge-shaped fixture blocks (9) of back of the body both sides fixedly connected with the upper end to place frame (2) The dovetail clamping groove (10) matched and clamped with the wedge-shaped clamping block (9) is formed in the inner side of the vertical portion of the U-shaped pressing plate (8), and the U-shaped pressing plate (8) and the wedge-shaped clamping block (9) are fixedly clamped through a limiting mechanism.
2. The controller of the synchronous magnetic lock for the high-voltage switch cabinet according to claim 1, wherein two baffles (11) clamped at the left side and the right side of the controller body (5) are fixedly connected to the inner wall of the upper end of the placing frame (2) at the front and back opposite sides.
3. The controller of the synchronous magnetic lock for the high-voltage switch cabinet according to claim 1, wherein the surface of the vertical part of the L-shaped supporting plate (1) is provided with a plurality of mounting screw holes.
4. The controller of the synchronous magnetic lock for the high-voltage switch cabinet according to claim 1, wherein the limiting mechanism comprises two limiting insertion rods (12) movably inserted on the lower side of the vertical portion of the U-shaped pressing plate (8), limiting insertion slots (13) correspondingly inserted with the limiting insertion rods (12) are formed in the outer side of the wedge-shaped clamping block (9), one ends, far away from the placing frame (2), of the two limiting insertion rods (12) are fixedly connected with a same limiting pull plate (14), and two limiting springs (15) respectively sleeved outside the two limiting insertion rods (12) are fixedly connected to the opposite sides of the limiting pull plate (14) and the U-shaped pressing plate (8).
5. The controller of the synchronous magnetic lock for the high-voltage switch cabinet as claimed in claim 1, wherein the surface of the U-shaped pressing plate (8) is provided with a plurality of heat dissipation holes.
6. The controller of the synchronous magnetic lock for the high-voltage switch cabinet as claimed in claim 1, wherein the blower (6) and the exhaust fan (7) are both electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121338319.7U CN215935327U (en) | 2021-06-16 | 2021-06-16 | Controller of synchronous magnetic lock for high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121338319.7U CN215935327U (en) | 2021-06-16 | 2021-06-16 | Controller of synchronous magnetic lock for high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215935327U true CN215935327U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121338319.7U Expired - Fee Related CN215935327U (en) | 2021-06-16 | 2021-06-16 | Controller of synchronous magnetic lock for high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215935327U (en) |
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2021
- 2021-06-16 CN CN202121338319.7U patent/CN215935327U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| 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: 20220301 |