CN217823112U - A-type emergency lighting centralized control type power cabinet special for fire fighting - Google Patents
A-type emergency lighting centralized control type power cabinet special for fire fighting Download PDFInfo
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- CN217823112U CN217823112U CN202222144536.3U CN202222144536U CN217823112U CN 217823112 U CN217823112 U CN 217823112U CN 202222144536 U CN202222144536 U CN 202222144536U CN 217823112 U CN217823112 U CN 217823112U
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- 238000001816 cooling Methods 0.000 claims abstract description 28
- 239000004065 semiconductor Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 241001233242 Lontra Species 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims 2
- 238000009833 condensation Methods 0.000 abstract description 3
- 230000005494 condensation Effects 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a special A type emergency lighting centralized control type power cabinet of fire control, including the power cabinet main part, the inside wall of power cabinet main part is provided with the assembly jig, the inside of assembly jig is equipped with the coiled pipe, and the coiled pipe is equipped with two, two the rear end of coiled pipe is passed through communicating pipe and is connected, left side the front end of coiled pipe is equipped with the cooling box, the right side wall of cooling box is provided with the semiconductor cooler, through setting up the heat exchange tube, can take out the outside air to the inside back of heat exchange tube at the air pump, the steam in the air and the low temperature pipe wall contact of right side coiled pipe, liquefaction condensation is at right side coiled pipe wall surface to flow to the inside of collecting the box through the drain pipe under gravity and fan dual function, prevent that the steam in the outside air from amassing the inside of power cabinet main part, lead to the inside humidity of power cabinet main part to rise, thereby reduce the risk that the inside electrical equipment electric current of power cabinet main part reveals even short circuit.
Description
Technical Field
The utility model belongs to the technical field of emergency lighting centralized power supply, concretely relates to special A type emergency lighting centralized control type power cabinet of fire control.
Background
A fire-fighting special A-type emergency lighting centralized power supply is a standby power supply device installed in a building. When the commercial power is cut off due to fire, accident or other emergency situations of the building, the emergency power supply can provide a second path of emergency power supply for the fire marker lamp, the illuminating lamp and other important loads. Along with the improvement of the fire fighting level of buildings, particularly the increase of high-rise buildings, a centralized power supply type emergency power supply becomes a fire fighting facility necessary for the buildings, and a special A-type emergency lighting centralized power supply for fire fighting is important power supply equipment in an emergency evacuation indicating system and mainly supplies power for fire-fighting lighting lamps and fire-fighting indicating lamps, wherein the voltage output by the A-type emergency lighting centralized power supply is DC36V safe voltage, the installation mode of the A-type emergency lighting centralized power supply can be divided into an embedded mode and a wall-mounted mode, the power of the conventional A-type lighting centralized power supply can be divided into 300W, 600W, 800W, 1000W and the like, the loop of the conventional A-type lighting centralized power supply can be divided into 4 loops, 8 loops and the like, the A-type lighting centralized power supply adopts an integrated design, and has the functions of integrating an emergency power supply and a distribution device, chinese liquid crystal display is used for displaying the working state, and is convenient for user maintenance, and the A-type lighting centralized power supply can be connected with an emergency lighting centralized power supply controller to realize the functions of fire fighting linkage and line inspection.
The utility model discloses a grant utility model CN215871160U provides a high-power ultrasonic power supply cabinet, through the under casing that sets up in the power cabinet body bottom and the storage water tank that sets up in the under casing, cooperate first L venturi tube, inside and the power cabinet body inside of second L venturi tube intercommunication storage water tank, make the lower gas of the inside temperature of storage water tank convey to the power cabinet body inside and carry out effective heat dissipation to inside, because the evaporation capacity can increase under the high temperature of the water of storage water tank inside, when a plurality of vortex blades stir the internal air of power cabinet and flow, lead to the inside humidity of power cabinet higher, make the insulating properties of air reduce, many places in the internal switchgear of power cabinet are by air gap insulating, moisture in the air adheres to insulating material surface, make the insulation resistance of electronic product reduce, especially the longer equipment of service life, because there is dirt amasss in the moisture, the humidity degree will be more serious, insulation resistance is lower, the leakage current greatly increased of equipment, cause insulation breakdown even, produce the accident, we propose a fire control type A emergency lighting centralized power supply cabinet for this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special A type emergency lighting centralized control type power cabinet of fire control to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special A type emergency lighting centralized control type power cabinet of fire control, includes power cabinet main part, the inside wall of power cabinet main part is provided with the assembly jig, the inside of assembly jig is equipped with the coiled pipe, and the coiled pipe is equipped with two, two the rear end of coiled pipe passes through communicating pipe and connects, the left side the front end of coiled pipe is equipped with the cooling box, the right side wall of cooling box is provided with the semiconductor cooler, the lower surface of cooling box is provided with the circulating pump, the lower extreme and the right side of circulating pump output tube the front end intercommunication of coiled pipe, right side the outside cover of coiled pipe is equipped with the heat exchange tube, the both ends of heat exchange tube all are provided with pipe end sealing wall, two pipe end sealing wall all with the right side the circumference outer wall of coiled pipe offsets, the circumference outer wall of heat exchange tube is connected with the dust removal filter core through the extension pipe, the right-hand member of dust removal filter core runs through power cabinet main part and extends to the outside of power cabinet main part, the circumference outer wall of heat exchange tube is provided with drain pipe and exhaust tube, the right-hand member of exhaust tube, the exhaust tube is equipped with the air pump, the right-hand member of exhaust tube is equipped with the air pump, the rear end of air pump output tube, the expansion case, the left side wall of expansion case is provided with the reposition of otter board, the reposition of expansion case, reposition of expansion case is located the positive right side of otter board, the left side of expansion window is located the power cabinet main part, the left side of expansion window is provided with the window.
Preferably, the front and the back of the assembly jig are connected with the outer wall of the circumference of the heat exchange tube, the cooling box and the air pump are arranged on the front of the assembly jig, and the expansion box is arranged on the bottom surface in the assembly jig.
Preferably, the inside of cooling box is equipped with the conduction oil, the left end of semiconductor refrigerator extends to the inside of cooling box, the right-hand member of semiconductor refrigerator runs through power cabinet main part and extends to the outside of power cabinet main part.
Preferably, a collecting box is arranged under the drain pipe, a clamping plate is arranged behind the collecting box, a clamping groove is formed in the front face of the assembling frame, the clamping groove is formed in the outer side of the clamping plate in a sleeved mode, a supporting plate is arranged on the outer wall of the circumference of the heat exchange pipe, and the lower end of the supporting plate is arranged on the bottom face of the assembling frame.
Preferably, the bottom surface in the power cabinet main part is equipped with the group battery, the outside cover of group battery is equipped with the battery staple bolt, the both ends of battery staple bolt pass through bolted connection with the inside wall of power cabinet main part and interior undermining respectively.
Preferably, the inner wall of power cabinet main part is provided with the bottom plate, the front of bottom plate is provided with power module, wire casing, ground row and group battery switch, the front of power cabinet main part articulates there is the cabinet door, the front of cabinet door is provided with display screen and lock.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) This special A type emergency lighting centralized control type power cabinet of fire control, through setting up the heat exchange tube, can take out the inside back to the heat exchange tube with the outside air at the air pump, the low temperature pipe wall contact of steam in the air and right side coiled pipe, the liquefaction condensation is at right side coiled pipe wall surface, and flow to the inside of collecting the box through the drain pipe under gravity and fan dual function, prevent that the inside of steam accumulation in the outside air in the power cabinet main part, lead to the inside humidity of power cabinet main part to rise, thereby reduce the risk that the inside electrical equipment electric current of power cabinet main part reveals even short circuit.
(2) This special A type emergency lighting centralized control type power cabinet of fire control, through setting up coiled pipe and reposition of redundant personnel otter board, can pass through exhaust tube and air pump entering expansion case at the air, the mesh of rethread reposition of redundant personnel otter board all with blow to the inside in-process of power cabinet main part, with the low temperature pipe wall contact of left side coiled pipe, make the air current temperature descend through the heat exchange, the inside hot-air of cold air replacement power cabinet main part, make the inside hot gas flow of power cabinet main part outwards discharge through the air-out window, the radiating efficiency of the inside electrical equipment of power cabinet main part is improved.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a schematic perspective view of the assembly frame of the present invention;
FIG. 4 is a first side cross-sectional view of the mounting bracket of the present invention;
fig. 5 is a second side sectional view of the mounting bracket of the present invention;
fig. 6 is an enlarged view of a structure in fig. 4 according to the present invention.
In the figure: 1. a power cabinet main body; 2. an assembly frame; 3. a serpentine tube; 4. a communicating pipe; 5. a cooling box; 6. a semiconductor refrigerator; 7. a circulation pump; 8. a heat exchange pipe; 9. a tube end sealing wall; 10. an extension pipe; 11. a dust removal filter element; 12. a drain pipe; 13. a collection box; 14. an air exhaust pipe; 15. an air pump; 16. an expansion box; 17. a flow distribution screen plate; 18. a support plate; 19. an air outlet window; 20. a cabinet door; 21. a display screen; 22. a door lock; 23. a battery pack; 24. a battery hoop; 25. a base plate; 26. a power supply module; 27. a wire slot; 28. a ground row; 29. and a battery pack switch.
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.
Please refer to fig. 1-6, the utility model provides a special a type emergency lighting centralized control type power cabinet for fire control, including power cabinet main part 1, the inside wall of power cabinet main part 1 is provided with assembly jig 2, the inside of assembly jig 2 is equipped with coiled pipe 3, and coiled pipe 3 is equipped with two, the rear end of two coiled pipes 3 passes through communicating pipe 4 and connects, the front end of left side coiled pipe 3 is equipped with cooling box 5, the right side wall of cooling box 5 is provided with semiconductor cooler 6, the lower surface of cooling box 5 is provided with circulating pump 7, the lower extreme of circulating pump 7 output tube communicates with the front end of right side coiled pipe 3, the outside cover of right side coiled pipe 3 is equipped with heat exchange tube 8, the both ends of heat exchange tube 8 all are provided with pipe end sealing wall 9, two pipe end sealing wall 9 all offset with the circumference outer wall of right side coiled pipe 3, the circumference outer wall of heat exchange tube 8 is connected with dust removal filter core 11 through extension pipe 10, the right-hand member of dust removal filter core 11 runs through power cabinet main part 1 and extends to the outside of power cabinet main part 1, the circumference outer wall of heat exchange tube 8 is provided with drain pipe 12 and 14, the right side draft tube 16 is provided with the reposition of expansion box 16 on the left side of expansion box, the left side of expansion box 17.
In this embodiment, it is preferable that the front and the back of the jig 2 are connected to the outer wall of the circumference of the heat exchange tube 8, the jig 2 has a positioning function for the heat exchange tube 8, the heat exchange tube 8 has a positioning function for the right coiled tube 3 through the tube end sealing wall 9, the right coiled tube 3 has a supporting function for the left coiled tube 3 through the communicating tube 4, the cooling box 5 and the air pump 15 are both arranged on the front of the jig 2, the expansion box 16 is arranged on the bottom surface of the jig 2, the cooling box 5, the air pump 15 and the expansion box 16 are both connected to the jig 2, and the cooling box 5, the air pump 15 and the expansion box 16 are stably supported.
In this embodiment, preferably, the inside of cooling box 5 is equipped with the conduction oil, the left end of semiconductor refrigerator 6 extends to the inside of cooling box 5, the right-hand member of semiconductor refrigerator 6 runs through power cabinet main part 1 and extends to the outside of power cabinet main part 1, the model of semiconductor refrigerator 6 is TES1-12702, the right-hand member of semiconductor refrigerator 6 is the hot junction, the hot junction is located the outside of power cabinet main part 1, prevent that semiconductor refrigerator 6 from moving in the inside accumulated heat capacity of power cabinet main part 1, lead to the refrigeration effect to descend, the cold junction of semiconductor refrigerator 6 is located the inside of cooling box 5, can cool down the inside conduction oil of cooling box 5.
In this embodiment, it is preferable, be equipped with collection box 13 under drain pipe 12, can collect drain pipe 12 exhaust comdenstion water, prevent comdenstion water and the inside electrical apparatus contact of power cabinet main part 1, lead to the electrical apparatus short circuit, the back of collecting box 13 is provided with the cardboard, the draw-in groove has been seted up in the front of assembly jig 2, and the draw-in groove cover is established in the outside of cardboard, operating personnel can shift out the cardboard from the inside of draw-in groove, and then will collect box 13 and take out from the inside of power cabinet main part 1, pour out the inside comdenstion water of collecting box 13, prevent to collect the inside comdenstion water of box 13 and overflow, the circumference outer wall of heat exchange tube 8 is provided with backup pad 18, the lower extreme setting of backup pad 18 is in the bottom surface of assembly jig 2, backup pad 18 plays the effect of reinforcing the support to heat exchange tube 8, with heat exchange tube 8 stable installation in the inside of assembly jig 2.
In this embodiment, it is preferred, bottom surface in the power cabinet main part 1 is equipped with group battery 23, the outside cover of group battery 23 is equipped with battery staple bolt 24, the both ends of battery staple bolt 24 respectively with the inside wall of power cabinet main part 1 and the underrun bolted connection of interior, group battery 23 is the power supply unit of power cabinet main part 1, battery staple bolt 24 plays the location guard action to group battery 23, battery staple bolt 24 is removable design, back is separated with battery staple bolt 24 and power cabinet main part 1 to the bolt of twisting out, can overhaul or change group battery 23.
In this embodiment, preferably, a bottom plate 25 is disposed on an inner wall of the power cabinet main body 1, a power module 26, a wire slot 27, a ground row 28 and a battery switch 29 are disposed on a front surface of the bottom plate 25, a cabinet door 20 is hinged to the front surface of the power cabinet main body 1, and a display screen 21 and a door lock 22 are disposed on the front surface of the cabinet door 20.
The utility model discloses a theory of operation and use flow: when the device is used, a semiconductor refrigerator 6 is started, the semiconductor refrigerator 6 cools and cools heat conduction oil in a cooling box 5, a circulating pump 7 is started, the heat conduction oil in the cooling box 5 is pumped out by the circulating pump 7 and injected into the right coiled pipe 3, the heat conduction oil in the right coiled pipe 3 flows into the left coiled pipe 3 through a communicating pipe 4 and then flows back to the inside of the cooling box 5, the heat conduction oil in the two coiled pipes 3 circularly flows, the low-temperature heat conduction oil exchanges heat with the pipe walls of the coiled pipes 3, the temperature of the pipe walls of the coiled pipes 3 is reduced, an air pump 15 is started, external air is dedusted by the air pump 15 through a dedusting filter element 11 and then is pumped into a heat exchange pipe 8 through an extension pipe 10, then the air enters an expansion box 16 through an exhaust pipe 14 and the air pump 15, and then the air passes through meshes of a shunting grid plate 17 and is blown to the inside of a power cabinet main body 1, the air current that blows out through the mesh of reposition of redundant personnel otter board 17 and the low temperature pipe wall contact of left side coiled pipe 3, make the air current temperature descend through the heat exchange, cold air replaces the inside hot-air of power cabinet main part 1, make the inside hot gas flow of power cabinet main part 1 outwards discharge through air-out window 19, improve the radiating efficiency of the inside electrical equipment of power cabinet main part 1, at this in-process, steam in the air and the low temperature pipe wall contact of right side coiled pipe 3, the liquefaction condensation is on the 3 pipe wall surfaces of right side coiled pipe, and flow to the inside of collecting box 13 through drain pipe 12 under gravity and fan dual function, prevent that the inside at power cabinet main part 1 is saved to steam in the outside air, lead to the inside humidity of power cabinet main part 1 to rise, thereby reduce the risk of the inside electrical equipment short circuit of power cabinet main part 1.
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 (6)
1. The utility model provides a special A type emergency lighting centralized control type power cabinet of fire control, includes power cabinet main part (1), its characterized in that: the inside wall of power cabinet main part (1) is provided with assembly jig (2), the inside of assembly jig (2) is equipped with coiled pipe (3), and coiled pipe (3) are equipped with two, two the rear end of coiled pipe (3) is passed through communicating pipe (4) and is connected, the left side the front end of coiled pipe (3) is equipped with cooling box (5), the right side wall of cooling box (5) is provided with semiconductor cooler (6), the lower surface of cooling box (5) is provided with circulating pump (7), the lower extreme and the right side of circulating pump (7) output tube the front end intercommunication of coiled pipe (3), the right side the outside cover of coiled pipe (3) is equipped with heat exchange tube (8), the both ends of heat exchange tube (8) all are provided with pipe end sealing wall (9), two sealing wall pipe end (9) all with the right side the circumference outer wall of coiled pipe (3) offsets, the circumference outer wall of heat exchange tube (8) is connected with dust removal filter core (11) through extension tube (10), the right-hand member of dust removal filter core (11) runs through power cabinet main part (1) and extends to the circumference outer wall of power cabinet main part (1), the exhaust tube (14) is equipped with air pump (14) the exhaust tube (14) outside exhaust tube (14) is equipped with air pump (15), the left side wall of expansion case (16) is provided with reposition of redundant personnel otter board (17), reposition of redundant personnel otter board (17) are located the positive right side of heat exchange tube (8), the left side wall of power cabinet main part (1) is provided with air-out window (19).
2. The special A-type emergency lighting centralized control power cabinet for fire fighting according to claim 1, characterized in that: the front and the back of the assembly frame (2) are connected with the outer wall of the circumference of the heat exchange tube (8), the cooling box (5) and the air pump (15) are arranged on the front of the assembly frame (2), and the expansion box (16) is arranged on the bottom surface of the assembly frame (2).
3. The fire-fighting special A-type emergency lighting centralized control type power cabinet according to claim 1, characterized in that: the heat conducting oil is arranged inside the cooling box (5), the left end of the semiconductor refrigerator (6) extends to the inside of the cooling box (5), and the right end of the semiconductor refrigerator (6) penetrates through the power cabinet main body (1) and extends to the outside of the power cabinet main body (1).
4. The special A-type emergency lighting centralized control power cabinet for fire fighting according to claim 1, characterized in that: the water discharging pipe is characterized in that a collecting box (13) is arranged under the water discharging pipe (12), a clamping plate is arranged behind the collecting box (13), a clamping groove is formed in the front face of the assembling frame (2), the clamping groove is formed in the outer side of the clamping plate in a sleeved mode, a supporting plate (18) is arranged on the outer wall of the circumference of the heat exchanging pipe (8), and the lower end of the supporting plate (18) is arranged on the bottom face of the assembling frame (2).
5. The fire-fighting special A-type emergency lighting centralized control type power cabinet according to claim 1, characterized in that: the bottom surface in power cabinet main part (1) is equipped with group battery (23), the outside cover of group battery (23) is equipped with battery staple bolt (24), the both ends of battery staple bolt (24) pass through bolted connection with the inside wall of power cabinet main part (1) and interior underrun respectively.
6. The fire-fighting special A-type emergency lighting centralized control type power cabinet according to claim 1, characterized in that: the inner wall of power cabinet main part (1) is provided with bottom plate (25), the front of bottom plate (25) is provided with power module (26), wire casing (27), ground row (28) and group battery switch (29), the front of power cabinet main part (1) articulates there is cabinet door (20), the front of cabinet door (20) is provided with display screen (21) and lock (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222144536.3U CN217823112U (en) | 2022-08-16 | 2022-08-16 | A-type emergency lighting centralized control type power cabinet special for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222144536.3U CN217823112U (en) | 2022-08-16 | 2022-08-16 | A-type emergency lighting centralized control type power cabinet special for fire fighting |
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| Publication Number | Publication Date |
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| CN217823112U true CN217823112U (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222144536.3U Active CN217823112U (en) | 2022-08-16 | 2022-08-16 | A-type emergency lighting centralized control type power cabinet special for fire fighting |
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| CN (1) | CN217823112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117241520A (en) * | 2023-10-13 | 2023-12-15 | 江苏中谷矿山科技有限公司 | Mine flameproof and intrinsically safe dual power switching control box |
-
2022
- 2022-08-16 CN CN202222144536.3U patent/CN217823112U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117241520A (en) * | 2023-10-13 | 2023-12-15 | 江苏中谷矿山科技有限公司 | Mine flameproof and intrinsically safe dual power switching control box |
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