CN214899496U - Voltage regulation control device with high voltage compensation - Google Patents
Voltage regulation control device with high voltage compensation Download PDFInfo
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- CN214899496U CN214899496U CN202121384185.2U CN202121384185U CN214899496U CN 214899496 U CN214899496 U CN 214899496U CN 202121384185 U CN202121384185 U CN 202121384185U CN 214899496 U CN214899496 U CN 214899496U
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- air inlet
- cabinet body
- groove
- control device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000009825 accumulation Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 7
- 230000032683 aging Effects 0.000 abstract description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241000255925 Diptera Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to a power equipment technical field just discloses a voltage regulation controlling means of high pressure compensation, the intelligent cabinet temperature adjusting device comprises a cabinet body, the air inlet has all been seted up on cabinet body both sides limit wall surface, and air inlet department is equipped with the grid frame that admits air, the grid frame that admits air is connected with cabinet body limit wall fixed surface. This high pressure compensation's pressure regulating control device, it has expend with heat and contract with cold medium to annotate through sealed intracavity, when the rainwater is too big, the rainwater will fall in the ponding groove, it flows to seal pot department, the rainwater cools down the seal pot, expend with heat and contract with cold medium shrink under low temperature environment, the pressure reduction of sealed intracavity, the spring has the pulling force to the spacing ring, will stimulate the spacing ring rebound, slide bar rebound simultaneously, and drive the fixed plate and rotate, make a plurality of shutter leaves rotate simultaneously, close the air inlet, the effectual rainwater of having avoided enters into the inside of the cabinet body from the air inlet, cause electrical equipment to wet the short circuit, electric coils, the insulating ageing and puncture scheduling problem of lead wire.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a voltage regulation controlling means of high pressure compensation.
Background
With the rapid development of national economy and society, the demand of electric power energy is increasing, land and space resources are scarce more and more, the implementation of station sites and line channels of transformer substations in power grid planning is also becoming more difficult, and due to the demands of rapid advancement of urbanization and industrialization and rapid development of economy, the power grid planning is to be adapted to urban economy and development planning, the progress of power grid construction is to be adapted to national economy and social development, and the construction of transformer substations is an important component part of power grid construction.
On the high-voltage compensation pressure regulating control cabinet that some present substations used, especially, it is used for ventilation cooling to have seted up the air inlet grid on the lateral wall of outdoor high-voltage compensation pressure regulating control cabinet, and in rainy day, and great and when having wind at the rainfall volume, the rainwater is very easily by air inlet grid entering cabinet internal, cause electrical equipment to wet the short circuit, the electrical coil, the insulation of lead wire is ageing and punctures the short circuit that burns out scheduling problem, great reduction the life of device, present control box generally opens the door from left to right, the door that comes the cabinet body can appear rocking from left to right when having a wind-force to blow the in-process of outdoor operation, the cabinet door can be rocking the in-process striking cabinet body when wind-force is great, consequently, need the staff one hand to hold the cabinet door, carry out equipment operation on the other hand, inconvenient staff's operation on the one hand, bring the inconvenience of operation for the staff.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a pressure regulating control device of high pressure compensation possesses and prevents that the rainwater from entering into the internal portion of cabinet and can carry out the advantage of rigidity to the cabinet door of opening from the air-inlet grille, has solved the problem of proposing in the background art.
The utility model provides a following technical scheme: a high-voltage compensation pressure regulation control device comprises a cabinet body, wherein air inlets are formed in the wall surfaces of two sides of the cabinet body, an air inlet grille frame is arranged at the air inlet, the air inlet grille frame is fixedly connected with the wall surface of the side of the cabinet body, a plurality of louver blades are arranged in the air inlet grille frame, two ends of each louver blade are fixedly connected with a rotating shaft, the rotating shafts are rotatably connected with the wall surfaces of the air inlet grille frame, one rotating shaft of one end of each louver blade penetrates through a fixed plate fixedly connected with one side wall of the air inlet grille frame, one end of each fixed plate is provided with a groove, water accumulation grooves are formed in the wall surfaces of two sides of the cabinet body, a seal tank is fixedly connected with the bottom of each water accumulation groove, floating plates are arranged in the seal tank, slide rods are fixedly connected with the lower surfaces of the floating plates and penetrate through the bottoms of the water accumulation grooves and are slidably connected with the bottoms of the water accumulation grooves, one side surface of the cabinet body is rotatably connected with a cabinet door through a hinge block, the jack has been seted up on the one end surface at articulated piece place on the cabinet body.
Preferably, the surface of the sliding rod is fixedly connected with a rotating rod, the sliding rod is positioned in the groove, the position of the rotating rod corresponds to the position of the groove, and two ends of the rotating rod are respectively in rotating connection with the groove walls on two sides of the groove.
Preferably, the floating plate edge is closely attached to the inner wall of the seal tank and is in sliding connection with the seal tank, a seal cavity is formed above the floating plate, expansion and contraction media are filled in the seal cavity, and a heat absorption coating is coated on the surface of the seal tank.
Preferably, the surface of the sliding rod is movably sleeved with a spring, the surface of the sliding rod is fixedly sleeved with a limiting ring, the top end of the spring is fixedly connected with the lower surface of the water collecting tank, and the bottom end of the spring is fixedly connected with the limiting ring.
Preferably, the water accumulation tank is positioned right above the air inlet grating frame, and a plurality of water flowing holes are formed in the bottom end of one side wall of the water accumulation tank.
Preferably, all be equipped with the filter screen in the air inlet on the cabinet body both sides limit wall, the filter screen is located one side of air inlet grille frame.
Preferably, the one end that is close to articulated piece on the cabinet door is seted up slottedly, and sliding connection has the fixture block in the groove, a side fixed surface of fixture block is connected with the connecting rod, the cabinet door is when expandeing to be ninety degrees settings about the cabinet body, the jack is corresponding with the position of fixture block, the spout has been seted up on a side wall surface of cabinet door, the connecting rod is located the spout, and connecting rod and spout sliding connection.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this high pressure compensation's pressure regulating control device, it has expend with heat and contract with cold medium to annotate through sealed intracavity, when the rainwater is too big, the rainwater will fall in the ponding groove, it flows to seal pot department, the rainwater cools down the seal pot, expend with heat and contract with cold medium shrink under low temperature environment, the pressure reduction of sealed intracavity, the spring has the pulling force to the spacing ring, will stimulate the spacing ring rebound, slide bar rebound simultaneously, and drive the fixed plate and rotate, make a plurality of shutter leaves rotate simultaneously, close the air inlet, the effectual rainwater of having avoided enters into the inside of the cabinet body from the air inlet, cause electrical equipment to wet the short circuit, electrical coil, the insulating ageing and puncture scheduling problem of lead wire, great improvement the life of device.
2. This pressure regulating control device of high pressure compensation, be ninety degrees when opening the back about the cabinet body through the cabinet door, the jack is corresponding with the position of fixture block, can the people hand hold the connecting rod and slide in the spout, it removes to drive the fixture block, make the one end of fixture block plug in into the jack, make the cabinet door pass through fixture block and cabinet body joint, it is spacing to the expansion state of cabinet door, avoided windy the door that blows the cabinet body at outdoor operations's in-process can the left-right rocking appear, and the condition of the in-process striking cabinet body can be rocked to the cabinet door when wind-force is great, need not that one hand of staff is holding the cabinet door, on the other hand carries out equipment operation, the very big staff's operation that has made things convenient for, operation for staff facilitates.
Drawings
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
FIG. 2 is a schematic view of another perspective structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic structural view of the cabinet door in an open state;
FIG. 4 is an enlarged schematic view of part A of the present invention;
fig. 5 is a schematic view of the structure of the louver blade of the present invention.
In the figure: 1. a cabinet body; 2. an air intake grille frame; 3. a louver blade; 4. a fixing plate; 5. a groove; 6. a water accumulation tank; 7. sealing the tank; 8. a floating plate; 9. sealing the cavity; 10. a slide bar; 11. a limiting ring; 12. a spring; 13. a rotating rod; 14. a water flowing hole; 15. a filter screen; 16. a hinged block; 17. a cabinet door; 18. a clamping block; 19. a connecting rod; 20. a chute; 21. and (4) inserting the jack.
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. 1-5, a high-pressure compensation pressure regulating control device comprises a cabinet body 1, air inlets are disposed on the wall surfaces of both sides of the cabinet body 1, an air inlet grid frame 2 is disposed at the air inlets, the air inlet grid frame 2 is fixedly connected with the wall surface of the cabinet body 1, a plurality of louver blades 3 are disposed in the air inlet grid frame 2, two ends of the louver blades 3 are fixedly connected with rotating shafts, the rotating shafts are rotatably connected with the wall surfaces of the air inlet grid frame 2, one rotating shaft of one end of the louver blades 3 penetrates through one side wall of the air inlet grid frame 2 and is fixedly connected with a fixing plate 4, one end of the fixing plate 4 is provided with a groove 5, water accumulation grooves 6 are disposed on the wall surfaces of both sides of the cabinet body 1, a sealing tank 7 is fixedly connected with the bottom of the water accumulation grooves 6, a floating plate 8 is disposed in the sealing tank 7, a sliding rod 10 is fixedly connected with the lower surface of the floating plate 8, the sliding rod 10 penetrates through the bottom of the water accumulation groove 6 and is slidably connected with the bottom end of the water accumulation groove 6, one side surface of the cabinet body 1 is rotatably connected with a cabinet door 17 through a hinge block 16, the surface of one end of the cabinet body 1 where the hinge block 16 is located is provided with an insertion hole 21, the surface of the slide rod 10 is fixedly connected with a rotating rod 13, the slide rod 10 is located in the groove 5, the position of the rotating rod 13 corresponds to the position of the groove 5, two ends of the rotating rod 13 are respectively rotatably connected with two side groove walls of the groove 5, the slide rod 10 can drive the fixed plate 4 to rotate, the edge of the floating plate 8 is tightly attached to the inner wall of the seal tank 7 and is slidably connected with the seal tank 7, a seal cavity 9 is formed above the floating plate 8, a thermal expansion and cold contraction medium is filled in the seal cavity 9, the thermal expansion and cold contraction medium can change according to temperature, the thermal expansion and cold contraction medium contracts under a low-temperature environment, the pressure in the seal cavity 9 is reduced, the spring 12 has a tensile force on the limit ring 11, the limit ring 11 can be pulled to move upwards, and the slide rod 10 moves upwards at the same time, the temperature in the sealed cavity 9 rises, the expansion medium expands under the high temperature environment, the pressure in the sealed cavity 9 increases, the floating plate 8 is pushed to move downwards, the slide rod 10 moves downwards at the same time, the surface of the sealed tank 7 is coated with a heat absorption coating to enhance the heat absorption performance of the sealed tank 7, the spring 12 is movably sleeved on the surface of the slide rod 10, the surface of the slide rod 10 is fixedly sleeved with a spacing ring 11, the top end of the spring 12 is fixedly connected with the lower surface of the water collecting tank 6, the bottom end of the spring 12 is fixedly connected with the spacing ring 11, the spring 12 has tension on the spacing ring 11, the spacing ring 11 is pulled to move upwards, the slide rod 10 moves upwards at the same time, the fixing plate 4 is driven to rotate, the louver blades 3 rotate simultaneously, and the air inlet is closed,
the water collecting tank 6 is positioned right above the air inlet grid frame 2, the bottom end of one side wall of the water collecting tank 6 is provided with a plurality of water flowing holes 14, water in the water collecting tank 6 flows out through the water flowing holes 14, filter screens 15 are arranged in air inlets on two side walls of the cabinet body 1, the filter screens 15 are positioned on one side of the air inlet grid frame 2 to prevent mosquitoes or garbage from entering the cabinet body 1 from the air inlets, one end of the cabinet door 17 close to the hinge block 16 is provided with a groove, a fixture block 18 is connected in the groove in a sliding manner, one side surface of the fixture block 18 is fixedly connected with a connecting rod 19, when the cabinet door 17 is unfolded at ninety degrees relative to the cabinet body 1, the insertion hole 21 corresponds to the position of the fixture block 18, one side wall surface of the cabinet door 17 is provided with a sliding groove 20, the connecting rod 19 is positioned in the sliding groove 20, and the connecting rod 19 is connected with the sliding groove 20 in a sliding manner, so that a person can hold the connecting rod 19 to slide in the sliding groove 20 to drive the fixture block 18 to move, so that one end of the fixture block 18 is inserted into the insertion hole 21, and the cabinet door 17 is clamped with the cabinet body 1 through the fixture block 18 to limit the unfolding state of the cabinet door 17.
In the working principle, in the use of the device, when the device is in rainy weather, rainwater falls into the water collecting groove 6, the sealing tank 7 flows, the rainwater cools the sealing tank 7, the expansion and contraction medium contracts in a low-temperature environment, the pressure in the sealing cavity 9 is reduced, the spring 12 has tension on the limiting ring 11, the limiting ring 11 is pulled to move upwards, the slide rod 10 moves upwards and drives the fixing plate 4 to rotate, the louver blades 3 rotate simultaneously to close the air inlet, the rainwater is prevented from entering the cabinet body 1 from the air inlet, when the weather is clear, the water in the water collecting groove 6 flows out through the water flowing hole 14, the surface of the sealing tank 7 is coated with a heat absorption layer to enhance the heat absorption property of the sealing tank 7, the temperature in the sealing cavity 9 rises, the expansion and contraction medium expands in a high-temperature environment, the pressure in the sealing cavity 9 increases, and the floating plate 8 is pushed to move downwards, make slide bar 10 lapse simultaneously, and drive fixed plate 4 and rotate, make a plurality of tripe leaf 3 rotate simultaneously, open the air inlet, strengthen the internal portion air mobility of cabinet, dispel the heat, when the staff operates the device, be ninety degrees with the cabinet body 1 after opening cabinet door 17, jack 21 is corresponding with the position of fixture block 18, connecting rod 19 slides in spout 20 is held to the staff, drive fixture block 18 and remove, make the one end of fixture block 18 peg graft in jack 21, make cabinet door 17 pass through fixture block 18 and cabinet body 1 joint, it is spacing to the expansion state of cabinet door 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a voltage regulation controlling means of high pressure compensation which characterized in that: comprises a cabinet body (1), air inlets are arranged on the side wall surfaces of two sides of the cabinet body (1), an air inlet grille frame (2) is arranged at the air inlet, the air inlet grille frame (2) is fixedly connected with the side wall surface of the cabinet body (1), a plurality of louver blades (3) are arranged in the air inlet grille frame (2), rotating shafts are fixedly connected with two ends of the louver blades (3) and are rotatably connected with the side wall of the air inlet grille frame (2), one rotating shaft of one end of each louver blade (3) penetrates through one side wall of the air inlet grille frame (2) and is fixedly connected with a fixing plate (4), a groove (5) is arranged at one end of each fixing plate (4), water accumulation grooves (6) are arranged on the side wall surfaces of two sides of the cabinet body (1), sealing tanks (7) are fixedly connected with the bottoms of the water accumulation grooves (6), floating plates (8) are arranged in the sealing tanks (7), the lower fixed surface of kickboard (8) is connected with slide bar (10), slide bar (10) run through the bottom of ponding groove (6) and with the bottom sliding connection of ponding groove (6), a side surface of the cabinet body (1) is rotated through articulated piece (16) and is connected with cabinet door (17), jack (21) have been seted up on the one end surface at articulated piece (16) place on the cabinet body (1).
2. The high-voltage compensation voltage regulation control device according to claim 1, characterized in that: the surface of the sliding rod (10) is fixedly connected with a rotating rod (13), the sliding rod (10) is located in the groove (5), the position of the rotating rod (13) corresponds to that of the groove (5), and two ends of the rotating rod (13) are respectively connected with the groove walls on two sides of the groove (5) in a rotating mode.
3. The high-voltage compensation voltage regulation control device according to claim 1, characterized in that: the utility model discloses a sealed floating plate, including sealed jar (7), floating plate (8) edge, sealed jar (7) and sealed jar (9), the top of floating plate (8) constitutes sealed chamber (9), sealed chamber (9) intussuseption is filled with expend with heat and contract with cold medium, the surface of sealed jar (7) is scribbled and is equipped with the heat absorption coating.
4. The high-voltage compensation voltage regulation control device according to claim 1, characterized in that: the surface of the sliding rod (10) is movably sleeved with a spring (12), the surface of the sliding rod (10) is fixedly sleeved with a limiting ring (11), the top end of the spring (12) is fixedly connected with the lower surface of the water collecting tank (6), and the bottom end of the spring (12) is fixedly connected with the limiting ring (11).
5. The high-voltage compensation voltage regulation control device according to claim 1, characterized in that: the water accumulation groove (6) is located right above the air inlet grille frame (2), and a plurality of water flow holes (14) are formed in the bottom end of one side wall of the water accumulation groove (6).
6. The high-voltage compensation voltage regulation control device according to claim 1, characterized in that: all be equipped with filter screen (15) in the air inlet on the wall of cabinet body (1) both sides limit, filter screen (15) are located one side of air inlet grille frame (2).
7. The high-voltage compensation voltage regulation control device according to claim 1, characterized in that: the one end that is close to articulated piece (16) on cabinet door (17) is seted up slottedly, and sliding connection has fixture block (18) in the groove, a side fixed surface of fixture block (18) is connected with connecting rod (19), when cabinet door (17) is ninety degrees settings about the cabinet body (1) expanding, jack (21) are corresponding with the position of fixture block (18), spout (20) have been seted up on a side wall surface of cabinet door (17), connecting rod (19) are located spout (20), and connecting rod (19) and spout (20) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121384185.2U CN214899496U (en) | 2021-06-21 | 2021-06-21 | Voltage regulation control device with high voltage compensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121384185.2U CN214899496U (en) | 2021-06-21 | 2021-06-21 | Voltage regulation control device with high voltage compensation |
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| Publication Number | Publication Date |
|---|---|
| CN214899496U true CN214899496U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121384185.2U Expired - Fee Related CN214899496U (en) | 2021-06-21 | 2021-06-21 | Voltage regulation control device with high voltage compensation |
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| Country | Link |
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| CN (1) | CN214899496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288512A (en) * | 2022-09-14 | 2022-11-04 | 秦皇岛市军强装具服装有限公司 | Rain-meeting closed type ventilation window tent for tent |
-
2021
- 2021-06-21 CN CN202121384185.2U patent/CN214899496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288512A (en) * | 2022-09-14 | 2022-11-04 | 秦皇岛市军强装具服装有限公司 | Rain-meeting closed type ventilation window tent for tent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: 710000 room 103, yard 1, zhangjiaxiang village, weiyanggong sub district office, Weiyang District, Xi'an City, Shaanxi Province Patentee after: Xi'an Kairong Electric Co.,Ltd. Address before: 710000 Yuyuan hot spring community, Liyuan Road, Xi'an City, Shaanxi Province Patentee before: Tan Zhimeng |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |