CN212210099U - High-low voltage switch cabinet with protection device - Google Patents
High-low voltage switch cabinet with protection device Download PDFInfo
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- CN212210099U CN212210099U CN202021098911.XU CN202021098911U CN212210099U CN 212210099 U CN212210099 U CN 212210099U CN 202021098911 U CN202021098911 U CN 202021098911U CN 212210099 U CN212210099 U CN 212210099U
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- low voltage
- switch cabinet
- heat dissipation
- voltage switch
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Abstract
The utility model provides a take protection device's high-low voltage switch cabinet, including the high-low voltage switch cabinet body, the connecting seat, the mount pad, the lamp stand, the lighting lamp tube, high-low voltage apparatus mounting panel, the radiator-grid, the hinge, high-low voltage switch cabinet door, the observation window, mechanical lock, heat dissipation protection water conservancy diversion case structure and can the altitude mixture control fall to the ground the supporting seat structure, the equal transverse bolted connection in left side four corners position of the high-low voltage switch cabinet body have the connecting seat. The utility model discloses the setting of heat dissipation fan, heat dissipation bellows, honeycomb duct, clearance lid, heat dissipation coil pipe and compressor is favorable to playing good radiating effect to the high-low voltage apparatus of high-low voltage switch cabinet internal portion, guarantees the radiating efficiency, plays the heat dissipation guard action; the adjustment handle, adjusting screw, fixation nut, the type support frame that returns falls to the ground, the setting of falling to the ground supporting seat body and retaining ring can carry out the altitude mixture control according to the operation demand when being favorable to falling to the ground the installation, satisfies the user demand.
Description
Technical Field
The utility model belongs to the technical field of power equipment, especially, relate to a take protection device's high-low voltage switch cabinet.
Background
The high-low voltage switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch gear is to open, close, control and protect the electric equipment in the process of generating, transmitting, distributing and converting electric energy of the power system.
At present, the components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.
But the existing high-low voltage switch cabinet still has the problems of poor heat dissipation effect, incapability of height adjustment and inconvenience for fixed installation.
Therefore, it is necessary to invent a high-low voltage switch cabinet with a protection device.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a take protection device's high-low voltage switch cabinet to there is the radiating effect poor in solving current high-low voltage switch cabinet, unable altitude mixture control and the fixed mounting's of being not convenient for problem. A high-low voltage switch cabinet with a protection device comprises a high-low voltage switch cabinet body, connecting seats, mounting seats, lamp holders, lighting lamp tubes, high-low voltage electrical appliance mounting plates, radiating nets, hinges, a high-low voltage switch cabinet door, an observation window, a mechanical lock, a radiating protection flow guide box structure and a height-adjustable floor type supporting seat structure, wherein the connecting seats are transversely bolted at four corners on the left side of the high-low voltage switch cabinet body; the left end of the connecting seat is longitudinally bolted with a mounting seat; the upper sides of the left wall and the right wall in the high-low voltage switch cabinet body are connected with lamp holders through screws; the interior of the lamp holder is longitudinally inserted with a lighting lamp tube; the horizontal screw in the middle of the inside of the high-low voltage switch cabinet body is connected with a high-low voltage electrical appliance mounting plate; an outlet at the middle position of the inner side of the bottom of the high-low voltage switch cabinet body is connected with a radiating net through a screw; a high-low voltage switch cabinet door is mounted on the right side of the high-low voltage switch cabinet body through a hinge; an observation window is embedded in an observation port in the middle position inside the cabinet door of the high-low voltage switch cabinet; the high-low voltage switch cabinet door is buckled with the front part of the high-low voltage switch cabinet body through a mechanical lock; the heat dissipation protection guide box structure and the height-adjustable floor support seat structure are connected with the high-low voltage switch cabinet body; the heat dissipation protection flow guide box structure comprises a heat dissipation fan, a heat dissipation air box, a flow guide pipe, a cleaning cover, a heat dissipation coil pipe and a compressor, wherein the heat dissipation fan is respectively connected to inlets at the left side and the right side of the upper part of the heat dissipation air box through screws; a flow guide pipe is connected with an outlet at the bottom of the heat dissipation air box in a threaded manner; a cleaning cover is connected to the outlet of the right end of the heat dissipation air box through a bolt; a heat dissipation coil is arranged inside the heat dissipation air box; and the left end of the heat dissipation air box is longitudinally connected with a compressor through a screw.
Preferably, the height-adjustable floor support seat structure comprises an adjusting handle, an adjusting screw, a fixing nut, a clip-shaped support frame, a floor support seat body and a retainer ring, wherein the adjusting handle is respectively and transversely welded on the left side and the right side of the upper part of the adjusting screw; the adjusting screw rod is longitudinally in threaded connection with the inside of the fixing nut; the fixing nut is longitudinally embedded in the middle of the upper part of the inner side of the clip-shaped support frame; the lower longitudinal ends of the square-shaped support frames are respectively connected to four corners of the upper part of the floor support seat body through bolts; and a check ring is sleeved in an annular groove formed in the outer wall of the lower end of the adjusting screw rod.
Preferably, the guide pipe is longitudinally and threadedly connected to an inlet at the middle position of the inner side of the top of the high-low voltage switch cabinet body.
Preferably, the heat dissipation air box is connected with a bolt at the top of the high-low voltage switch cabinet body.
Preferably, one end of the heat dissipation coil penetrates through the upper left wall of the heat dissipation air box and is in threaded connection with the outlet end of the compressor, the other end of the heat dissipation coil penetrates through the lower left wall of the heat dissipation air box and is in threaded connection with the inlet end of the compressor, and the heat dissipation coil is an S-shaped red copper condenser tube.
Preferably, the adjusting screw rods are four stainless steel screw rods, and the upper ends of the four stainless steel screw rods are mounted at four corners of the bottom of the high-low voltage switch cabinet body through bearings.
Preferably, the square-shaped support frame adopts four square-shaped aluminum alloy frames, and the floor support seat body adopts a cuboid aluminum alloy seat.
Preferably, the radiator mesh adopts a rectangular stainless steel filter screen.
Preferably, the lighting lamp tube adopts two white LED lamp tubes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the heat dissipation fan, heat dissipation bellows, the honeycomb duct, the clearance lid, the setting of heat dissipation coil pipe and compressor is favorable to playing good radiating effect to the high-low voltage apparatus of the internal portion of high-low voltage switch cabinet, guarantees the radiating efficiency, plays the heat dissipation guard action.
2. The utility model discloses in, the regulating handle, adjusting screw, fixation nut, the type support frame returns, fall to the ground the setting of supporting seat body and retaining ring, can carry out the altitude mixture control according to the operation demand when being favorable to falling to the ground the installation, satisfy the user demand.
3. The utility model discloses in, the setting of connecting seat and mount pad, be favorable to hanging the installation high-low voltage switch cabinet body, be convenient for operate.
4. The utility model discloses in, the setting of lamp stand and illumination fluorescent tube, be favorable to increasing to overhaul the illumination function, be convenient for overhaul the operation.
5. The utility model discloses in, the setting of high-low voltage apparatus mounting panel, be favorable to the high-low voltage apparatus of fixed mounting, the operation of being convenient for.
6. The utility model discloses in, the setting of radiator-grid, be favorable to playing the ventilation effect, guarantee the high-low voltage apparatus job stabilization nature of the internal portion of high-low voltage switch cabinet.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the structure of the heat dissipation protection flow guiding box of the present invention.
Fig. 3 is a schematic structural view of the height-adjustable floor support seat structure of the present invention.
In the figure:
1. a high-low voltage switch cabinet body; 2. a connecting seat; 3. a mounting seat; 4. a lamp socket; 5. an illuminating lamp tube; 6. a high-low voltage electrical appliance mounting plate; 7. a heat-dissipating web; 8. a hinge; 9. a high-low voltage switch cabinet door; 10. an observation window; 11. a mechanical lock; 12. a heat dissipation protection flow guide box structure; 121. a heat dissipation fan; 122. a heat dissipation air box; 123. a flow guide pipe; 124. cleaning the cover; 125. a heat-dissipating coil pipe; 126. a compressor; 13. the height of the landing support seat can be adjusted; 131. an adjusting handle; 132. adjusting the screw rod; 133. fixing a nut; 134. a clip-shaped support frame; 135. a landing support seat body; 136. and a retainer ring.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a high-low voltage switch cabinet with a protection device comprises a high-low voltage switch cabinet body 1, a connecting seat 2, a mounting seat 3, a lamp holder 4, a lighting lamp tube 5, a high-low voltage electrical appliance mounting plate 6, a heat dissipation net 7, a hinge 8, a high-low voltage switch cabinet door 9, an observation window 10, a mechanical lock 11, a heat dissipation protection flow guide box structure 12 and a height-adjustable floor type supporting seat structure 13, wherein the left four corners of the high-low voltage switch cabinet body 1 are transversely bolted with the connecting seat 2; the left end of the connecting seat 2 is longitudinally bolted with a mounting seat 3; the upper sides of the left wall and the right wall in the high-low voltage switch cabinet body 1 are both connected with lamp holders 4 through screws; the interior of the lamp holder 4 is longitudinally inserted with a lighting lamp tube 5; the middle position inside the high-low voltage switch cabinet body 1 is transversely connected with a high-low voltage electrical appliance mounting plate 6 through a screw; an outlet at the middle position of the inner side of the bottom of the high-low voltage switch cabinet body 1 is connected with a heat radiating net 7 through a screw; a high-low voltage switch cabinet door 9 is arranged on the right side of the high-low voltage switch cabinet body 1 through a hinge 8; an observation window 10 is embedded in an observation port in the middle of the inside of the high-low voltage switch cabinet door 9; the high-low voltage switch cabinet door 9 is buckled with the front part of the high-low voltage switch cabinet body 1 through a mechanical lock 11; the heat dissipation protection guide box structure 12 and the height-adjustable floor support seat structure 13 are both connected with the high-low voltage switch cabinet body 1; the heat dissipation protection diversion box structure 12 comprises a heat dissipation fan 121, a heat dissipation air box 122, a diversion pipe 123, a cleaning cover 124, a heat dissipation coil 125 and a compressor 126, wherein the heat dissipation fan 121 is respectively screwed at the inlets at the left side and the right side of the upper part of the heat dissipation air box 122; a flow guide pipe 123 is connected to the bottom outlet of the heat dissipation air box 122 in a threaded manner; a cleaning cover 124 is connected to the outlet of the right end of the heat dissipation air box 122 through a bolt; a heat dissipation coil 125 is arranged inside the heat dissipation air box 122; the left end longitudinal screw of heat dissipation bellows 122 be connected with compressor 126, move through heat dissipation fan 121, can blow to heat dissipation bellows 122 inside, and constantly refrigerate through compressor 126, can make heat dissipation coil pipe 125 cool down to heat dissipation bellows 122 inside, can make air conditioning get into inside the high-low voltage switch cabinet body 1 through honeycomb duct 123 this moment, can cool down the heat dissipation work to the high-low voltage apparatus who installs on 6 upper portions of high-low voltage apparatus mounting panel, in order to guarantee high-low voltage apparatus job stabilization nature, can dispel the heat through radiator-grid 7, guarantee high-low voltage apparatus job stabilization nature.
In this embodiment, referring to fig. 3, the height-adjustable floor support base structure 13 includes an adjusting handle 131, an adjusting screw 132, a fixing nut 133, a clip-shaped support frame 134, a floor support base body 135 and a retainer ring 136, wherein the adjusting handle 131 is respectively welded on the left and right sides of the upper portion of the adjusting screw 132; the adjusting screw 132 is longitudinally screwed inside the fixing nut 133; the fixing nut 133 is longitudinally embedded in the middle position of the upper part of the inner side of the clip-shaped support frame 134; the clip-shaped support frames 134 are respectively bolted at the four corners of the upper part of the floor support seat body 135 at the lower longitudinal ends; the inside retaining ring 136 that has cup jointed of annular groove that adjusting screw 132's lower extreme outer wall was seted up, according to the high installation demand that falls to ground of the high-low voltage switch cabinet body 1, the rotatory adjusting screw 132 of the handheld adjustment handle 131 of accessible can change the high position of the high-low voltage switch cabinet body 1 in the inside position of fixation nut 133, after confirming the height, stop adjusting can, can play good support stability through the supporting seat body 135 that falls to the ground.
In this embodiment, specifically, the flow guide pipe 123 is longitudinally screwed to an inlet at the middle position of the inside of the top of the high-low voltage switch cabinet body 1.
In this embodiment, specifically, the heat dissipation air box 122 is connected to the top bolt of the high-low voltage switch cabinet body 1.
In this embodiment, specifically, one end of the heat dissipation coil 125 penetrates through the upper left wall of the heat dissipation air box 122 and is in threaded connection with the outlet end of the compressor 126, the other end of the heat dissipation coil 125 penetrates through the lower left wall of the heat dissipation air box 122 and is in threaded connection with the inlet end of the compressor 126, and the heat dissipation coil 125 adopts an S-shaped red copper condenser tube.
In this embodiment, specifically, the adjusting screw 132 adopts four stainless steel screws, and the upper end is installed at four corners of the bottom of the high-low voltage switch cabinet body 1 through bearings.
In this embodiment, specifically, the clip-shaped support frame 134 adopts four clip-shaped aluminum alloy frames, and the floor support seat body 135 adopts a cuboid aluminum alloy seat.
In this embodiment, specifically, the heat dissipation mesh 7 is a rectangular stainless steel filter mesh.
In this embodiment, specifically, the lighting tube 5 adopts two white LED tubes.
In this embodiment, it is concrete, heat dissipation fan 121 and compressor 126 all can supply power through the inside high-low voltage apparatus of the high-low voltage switch cabinet body 1, high-low voltage apparatus mounting panel 6 adopt fretwork aluminum alloy plate, heat dissipation fan 121 adopt two 12308 type heat dissipation fans, compressor 126 adopt the small-size compressor of 24V type.
Principle of operation
In the utility model, the heat dissipation fan 121 can blow air into the heat dissipation air box 122 and continuously refrigerate by the compressor 126, the heat dissipation coil 125 cools the inside of the heat dissipation air box 122, at this time, the cool air enters the inside of the high-low voltage switch cabinet body 1 through the duct 123, can carry out cooling and heat dissipation work on high and low voltage apparatuses arranged on the upper parts of the high and low voltage apparatus mounting plates 6, so as to ensure the working stability of the high-low voltage apparatus, the heat can be dissipated through the heat dissipation net 7, the working stability of the high-low voltage apparatus is ensured, according to the installation requirement of the floor height of the high-low voltage switch cabinet body 1, the position of the adjusting screw 132 in the fixing nut 133 can be adjusted by holding the adjusting handle 131 by hand, can change the high position of the high-low voltage switch cabinet body 1, after confirming the height, stop to adjust can, can play good support stability through the supporting seat body 135 that falls to the ground.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (9)
1. The high-low voltage switch cabinet with the protection device is characterized by comprising a high-low voltage switch cabinet body (1), a connecting seat (2), a mounting seat (3), a lamp holder (4), a lighting lamp tube (5), a high-low voltage electrical appliance mounting plate (6), a heat dissipation net (7), a hinge (8), a high-low voltage switch cabinet door (9), an observation window (10), a mechanical lock (11), a heat dissipation protection flow guide box structure (12) and a height-adjustable floor support seat structure (13), wherein the connecting seat (2) is transversely bolted at four corners on the left side of the high-low voltage switch cabinet body (1); the left end of the connecting seat (2) is longitudinally bolted with a mounting seat (3); the upper sides of the left wall and the right wall inside the high-low voltage switch cabinet body (1) are connected with lamp holders (4) through screws; a lighting lamp tube (5) is longitudinally inserted into the lamp holder (4); the middle position in the high-low voltage switch cabinet body (1) is transversely connected with a high-low voltage electrical appliance mounting plate (6) through a screw; an outlet at the middle position of the inner side of the bottom of the high-low voltage switch cabinet body (1) is connected with a radiating net (7) through a screw; a high-low voltage switch cabinet door (9) is arranged on the right side of the high-low voltage switch cabinet body (1) through a hinge (8); an observation window (10) is embedded in an observation port in the middle position inside the high-low voltage switch cabinet door (9); the high-low voltage switch cabinet door (9) is buckled with the front part of the high-low voltage switch cabinet body (1) through a mechanical lock (11); the heat dissipation protection flow guide box structure (12) and the height-adjustable floor support seat structure (13) are connected with the high-low voltage switch cabinet body (1); the heat dissipation protection flow guide box structure (12) comprises a heat dissipation fan (121), a heat dissipation air box (122), a flow guide pipe (123), a cleaning cover (124), a heat dissipation coil (125) and a compressor (126), wherein the heat dissipation fan (121) is respectively in screwed connection with inlets at the left side and the right side of the upper part of the heat dissipation air box (122); a flow guide pipe (123) is connected to the bottom outlet of the heat dissipation air box (122) in a threaded manner; a cleaning cover (124) is connected to the outlet of the right end of the heat dissipation air box (122) through a bolt; a heat dissipation coil (125) is arranged inside the heat dissipation air box (122); the left end of the heat dissipation air box (122) is connected with a compressor (126) through a longitudinal screw.
2. The high-low voltage switch cabinet with the protection device according to claim 1, wherein the height-adjustable floor support base structure (13) comprises an adjusting handle (131), an adjusting screw (132), a fixing nut (133), a clip-shaped support frame (134), a floor support base body (135) and a retainer ring (136), wherein the adjusting handle (131) is welded on the left side and the right side of the upper part of the adjusting screw (132) respectively; the adjusting screw rod (132) is longitudinally connected inside the fixing nut (133) in a threaded manner; the fixing nut (133) is longitudinally embedded in the middle position of the upper part of the inner side of the clip-shaped support frame (134); the lower longitudinal ends of the clip-shaped support frames (134) are respectively connected to the four corners of the upper part of the floor support seat body (135) through bolts; and a retainer ring (136) is sleeved in an annular groove formed in the outer wall of the lower end of the adjusting screw (132).
3. The high-low voltage switch cabinet with the protection device according to claim 1, characterized in that the guide pipe (123) is longitudinally screwed at the inlet of the middle position of the top inside of the cabinet body (1) of the high-low voltage switch cabinet.
4. The high-low voltage switch cabinet with the protection device according to claim 1, characterized in that the heat dissipation air box (122) is connected with the top bolt of the high-low voltage switch cabinet body (1).
5. The high-low voltage switch cabinet with the protection device according to claim 1, wherein one end of the heat dissipation coil (125) penetrates through the upper left wall of the heat dissipation air box (122) and is in threaded connection with the outlet end of the compressor (126), the other end of the heat dissipation coil penetrates through the lower left wall of the heat dissipation air box (122) and is in threaded connection with the inlet end of the compressor (126), and the heat dissipation coil (125) adopts an S-shaped red copper condenser tube.
6. The high-low voltage switch cabinet with the protection device according to claim 2, characterized in that the adjusting screw rods (132) are four stainless steel screw rods, and the upper ends of the four stainless steel screw rods are respectively mounted at four corners of the bottom of the high-low voltage switch cabinet body (1) through bearings.
7. The high-low voltage switch cabinet with the protection device according to claim 2, wherein the square-rectangular-square-shaped support frame (134) is four square-shaped aluminum alloy frames, and the floor support base body (135) is a rectangular-square-shaped aluminum alloy base.
8. The high-low voltage switch cabinet with the protection device according to claim 1, wherein the heat dissipation net (7) adopts a rectangular stainless steel filter screen.
9. The high-low voltage switch cabinet with the protection device according to claim 1, wherein the lighting lamp tube (5) adopts two white LED lamp tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021098911.XU CN212210099U (en) | 2020-06-15 | 2020-06-15 | High-low voltage switch cabinet with protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021098911.XU CN212210099U (en) | 2020-06-15 | 2020-06-15 | High-low voltage switch cabinet with protection device |
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| Publication Number | Publication Date |
|---|---|
| CN212210099U true CN212210099U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021098911.XU Active CN212210099U (en) | 2020-06-15 | 2020-06-15 | High-low voltage switch cabinet with protection device |
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| Country | Link |
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| CN (1) | CN212210099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749422A (en) * | 2021-09-27 | 2021-12-07 | 莱芜职业技术学院 | Entrepreneurship management file data secret storage device with good protection effect |
-
2020
- 2020-06-15 CN CN202021098911.XU patent/CN212210099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749422A (en) * | 2021-09-27 | 2021-12-07 | 莱芜职业技术学院 | Entrepreneurship management file data secret storage device with good protection effect |
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