CN212485844U - Heat dissipation explosion-proof electric power cabinet - Google Patents
Heat dissipation explosion-proof electric power cabinet Download PDFInfo
- Publication number
- CN212485844U CN212485844U CN202021241173.XU CN202021241173U CN212485844U CN 212485844 U CN212485844 U CN 212485844U CN 202021241173 U CN202021241173 U CN 202021241173U CN 212485844 U CN212485844 U CN 212485844U
- Authority
- CN
- China
- Prior art keywords
- explosion
- cabinet
- proof
- electric power
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation explosion-proof electric power cabinet, which comprises an explosion-proof cabinet body and a second fixed rod, a base is fixed at the bottom of the inner wall of the explosion-proof cabinet body, a fan is arranged in the base, an electric cabinet is arranged at the top of the base, telescopic rods are fixed on both sides of the inner wall of the explosion-proof cabinet body, a rotating disc is rotatably connected on the surface of each telescopic rod, a clamping plate is fixedly connected at one end of each telescopic rod, a hole is formed in the surface of the top of the cabinet, the top of the inner wall of the explosion-proof cabinet body is provided with a dust screen, the top of the cabinet top is fixed with a conical cover plate through a first fixed rod, explosion-proof internal wall of cabinet left side just is located the telescopic link top and is provided with temperature monitor, explosion-proof internal wall of cabinet left side and the top that is located temperature monitor are provided with smoke detector, and explosion-proof external side of cabinet is fixed with the baffle, and the air exhauster has been placed at the baffle top, the utility model relates to an electric power cabinet technical field. This explosion-proof electric power cabinet dispels heat, the heat dissipation blast resistant power reinforce, very big protection near crowd's personal safety when exploding.
Description
Technical Field
The utility model relates to an electric power cabinet technical field specifically is an explosion-proof electric power cabinet dispels heat.
Background
The electric power cabinet is widely applied to various large electric power companies, photovoltaic power plants, thermal power plants, hydroelectric power plants and the like all over the country, is common equipment, mainly comprises a metal shell which is approximately a cuboid for the current electric power cabinet, and is internally loaded with continuously-working electric power equipment and has large current, so that the heat productivity inside the electric power cabinet is large, and a heat dissipation area needs to be arranged on the surface of the shell.
Many power equipment all use outdoors with the power cabinet, especially communication tower and signal tower are many, because the influence of weather factor, run into sleet weather, the power cabinet is intake of making moist very easily, lead to the inside power component's of power cabinet corrosion and damage, influence safe power consumption, and current power cabinet is mostly welding structure, or plate structure, the inside heat dissipation of power cabinet is slow, thereby influence electronic component's safe operation, inside electron explosion probably takes place in the time of serious, harm people's safety.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a heat dissipation explosion-proof electric power cabinet has solved the poor problem of current electric power cabinet heat dissipation explosion-proof ability.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: comprises an explosion-proof cabinet body and a second fixed rod, wherein a base is fixed at the bottom of the inner wall of the explosion-proof cabinet body, a fan is arranged in the base, an electric cabinet is arranged at the top of the base, telescopic rods are fixed on both sides of the inner wall of the explosion-proof cabinet body, the surface of the telescopic rod is rotationally connected with a rotating disc, one end of the telescopic rod is fixedly connected with a clamping plate, the left side surface of the explosion-proof cabinet body is hinged with an explosion-proof cabinet door through a hinge, the surface of the cabinet top is provided with a hole, the top of the inner wall of the explosion-proof cabinet body is provided with a dust screen, the top of the cabinet top is fixed with a conical cover plate through a first fixed rod, the explosion-proof cabinet is characterized in that a temperature monitor is arranged on the left side of the inner wall of the explosion-proof cabinet and above the telescopic rod, a smoke detector is arranged on the left side of the inner wall of the explosion-proof cabinet and above the temperature monitor, a baffle is fixed on the outer side of the explosion-proof cabinet, and an exhaust fan is placed at the top of the baffle.
Furthermore, a lock catch is arranged inside the explosion-proof cabinet door.
Further, explosion-proof cabinet internal wall just is located the smoke detector top and has seted up square groove, the patchhole has been seted up to square groove inside, the slide rail has all been seted up to square groove inner wall both sides, square groove inner wall top is fixed with the electromagnetic attraction piece, slide rail sliding connection has the shielding plate, the equal sliding connection in shielding plate both sides has the pulley.
Further, the back of the explosion-proof cabinet body is provided with a cold air chamber, a rubber hose loop is arranged inside the cold air chamber, and the rubber hose is fixedly connected to the blower.
Further, second dead lever one end fixed surface connects the rolling disc, and the other end runs through the inside fixedly connected with first gear of telescopic link, the inboard bottom fixedly connected with third dead lever of telescopic link, third dead lever other end fixedly connected with sleeve, third dead lever through connection has the second gear, the arc recess has been seted up on the sleeve surface, the inside fourth dead lever that is provided with of sleeve, fourth dead lever top fixed connection is in the pinch-off blades.
Further, an electric socket is installed at the bottom of the cold air chamber.
Furthermore, the explosion-proof cabinet body is communicated with a 220V alternating current power supply.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this explosion-proof electric power cabinet dispels heat, cabinet body bottom is fixed with the base, can avoid the cabinet body to intake and lead to power supply device to damage, and the bottom inboard is provided with the fan, can cool down to the electric power cabinet. The telescopic links are fixed on two sides of the inner wall of the explosion-proof cabinet body, the surfaces of the telescopic links are rotatably connected with the rotating disc, one end of each telescopic link is fixedly connected with a clamping plate, the electric power cabinet is placed on the base, and the telescopic links can clamp two sides of the electric power cabinet. The cabinet top is fixed with circular cone apron, can avoid the rainwater to get into the electric power cabinet and lead to power supply unit to damage, explosion-proof internal wall of cabinet left side just is located the telescopic link top and is provided with temperature monitor, explosion-proof internal wall of cabinet left side just is located the top of temperature monitor and is provided with smoke detector, explosion-proof external side of cabinet is fixed with the baffle, the air exhauster has been placed at the baffle top, explosion-proof cabinet left side surface articulates through the hinge has explosion-proof cabinet door, not only can in time cool down for electric power cabinet inside, and explosion-proof ability is strong, very big when exploding has protected near crowd's.
(2) This explosion-proof electric power cabinet dispels heat, explosion-proof cabinet body back mounted has the cold air room, the inside rubber hose return circuit that is provided with of cold air room, rubber hose fixed connection is in the hair-dryer, but temperature monitor detects that the inside temperature of electric power cabinet is higher, the air exhauster can take out the steam that rises, carry out the refrigeration cycle, from opposite side bottom input electric power cabinet again, reduce the temperature in the electric power cabinet, explosion-proof cabinet internal wall just is located the smoke detector top and has seted up square groove, the patchhole has been seted up to square groove inside, the slide rail has all been seted up to square groove inner wall both sides, square groove inner wall top is fixed with the electromagnetism piece, slide rail sliding connection has. The explosion-proof cabinet body can automatic power off when detecting smog, and the air exhauster patchhole can be sheltered from, and the too big gas of inside air current pours into the cold air chamber and leads to the explosion when preventing the electric power cabinet explosion, endangers pedestrian's safety.
Drawings
FIG. 1 is a schematic view of the structure of the explosion-proof cabinet of the present invention;
FIG. 2 is a schematic view of the ventilation and dust-proof device of the present invention;
FIG. 3 is a schematic structural view of the gas condensing and circulating apparatus of the present invention;
FIG. 4 is a schematic view of the internal structure of the square groove of the present invention;
fig. 5 is the schematic view of the internal structure of the telescopic rod of the present invention.
In the figure: 1-explosion-proof cabinet body, 2-electric cabinet, 3-first fixed rod, 4-conical cover plate, 5-base, 6-fan, 7-telescopic rod, 8-rotary disc, 9-clamping plate, 10-smoke detector, 11-temperature monitor, 12-exhaust fan, 13-baffle, 14-explosion-proof cabinet door, 15-lock catch, 16-cabinet top, 17-hole, 18-dust screen, 19-insertion hole, 20-rubber hose, 21-cold air chamber, 22-electric socket, 23-square groove, 24-slide rail, 25-baffle plate, 26-pulley, 27-electromagnetic suction block, 28-second fixed rod, 29-third fixed rod, 30-first gear, 31-second gear, 32-lug, 33-fourth fixing rod, 35-sleeve.
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, the present invention provides a technical solution: a heat-dissipation explosion-proof electric power cabinet comprises an explosion-proof cabinet body and a second fixing rod, wherein a base 5 is fixed at the bottom of the inner wall of an explosion-proof cabinet body 1, a fan 6 is arranged inside the base 5, an electric power cabinet 2 is placed at the top of the base 5, telescopic rods 7 are fixed at both sides of the inner wall of the explosion-proof cabinet body 1, a rotating disc 8 is rotatably connected on the surface of each telescopic rod 7, one end of each telescopic rod 7 is fixedly connected with a clamping plate 9, the left side surface of the explosion-proof cabinet body 1 is hinged with an explosion-proof cabinet door 14 through a hinge, a hole 17 is formed in the surface of a cabinet top 16, a dust screen 18 is arranged at the top of the inner wall of the explosion-proof cabinet body 1, a conical cover plate 4 is fixed at the top of the cabinet top 16 through a first fixing rod 3, a temperature monitor 11 is arranged, an exhaust fan 12 is arranged on the top of the baffle 13. The four walls of the explosion-proof cabinet body are made of explosion-proof steel plates, and the explosion-proof capability is strong.
In this embodiment, the explosion-proof cabinet door 14 is provided with a lock catch 15 inside. The explosion-proof cabinet body 1 inner wall just is located smoke detector 10 top and has seted up square groove 23, and patchhole 19 has been seted up to square groove 23 inside, and slide rail 24 has all been seted up to square groove 23 inner wall both sides, and square groove 23 inner wall top is fixed with electromagnetic attraction piece 27, and slide rail 24 sliding connection has shielding plate 25, and the equal sliding connection in shielding plate 25 both sides has pulley 26. The back of the explosion-proof cabinet body 1 is provided with a cold air chamber 21, a loop of a rubber hose 20 is arranged inside the cold air chamber 21, and the rubber hose 20 is fixedly connected to the blower 12. Second dead lever 28 one end fixed surface connects rolling disc 8, the other end runs through the inside fixedly connected with first gear 30 of telescopic link 7, the inboard bottom fixedly connected with third dead lever 29 of telescopic link 7, the other end fixedly connected with sleeve 35 of third dead lever 29, third dead lever 29 through connection has second gear 31, arc recess 34 has been seted up on the sleeve 35 surface, sleeve 35 is inside to be provided with fourth dead lever 33, fourth dead lever 33 top fixed connection is in pinch-off plate 9, electric socket 22 is installed to cold air chamber 21 bottom, explosion-proof cabinet body 1 intercommunication has 220V alternating current power supply.
During the use, place electric power cabinet 2 on base 5, rotate rolling disc 8, rolling disc 8 drives first gear 30 through second dead lever 28 and rotates, first gear 30 drives second gear 31 and rotates, second gear 31 drives sleeve 35 and rotates, sleeve 35 rotates, connecting lug 32 extends the motion of arc recess 34, lug 32 drives fourth dead lever 33 and stretches forward, telescopic link 7 drives pinch-off blades 9 and presss from both sides tight electric power cabinet 2 from both sides, fan 6 rotates and cools down for electric power cabinet 2 normal operating, temperature monitor 11 detects the temperature anomaly, control exhaust fan 12 and operate, take away steam from the top by patchhole 19, get into cold air chamber 21 through rubber tube 20 return circuit and cool down, release from the opposite side hole again and cool down electric power cabinet 2. If the smoke detector 10 detects smoke, the power supply is cut off immediately, the electromagnetic suction block 27 is powered off, the adsorption capacity of the shielding plate 25 is lost, the shielding plate 25 slides downwards to shield the insertion hole 19, explosion caused by strong airflow injected into the cold air chamber 21 is prevented, all sides of the explosion-proof cabinet body 1 and the shielding plate 25 are made of explosion-proof steel plates, shock waves generated by explosion can be blocked, and injury to passerby groups is prevented.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an explosion-proof electric power cabinet dispels heat, includes the explosion-proof cabinet body and second dead lever, its characterized in that: the utility model discloses an explosion-proof cabinet, including explosion-proof cabinet inner wall, base, power cabinet, telescopic link, explosion-proof cabinet body, cabinet top, explosion-proof cabinet inner wall, cabinet top, explosion-proof cabinet inner wall top is provided with the dust screen, cabinet top is fixed with circular cone apron through first dead lever, explosion-proof cabinet inner wall left side just is located the telescopic link top and is provided with temperature monitor, explosion-proof cabinet inner wall left side just is located temperature monitor's top and is provided with smoke detector, explosion-proof cabinet external side is fixed with the baffle, the air exhauster has been placed at the baffle top.
2. The heat dissipation explosion-proof electric power cabinet of claim 1, characterized in that: the explosion-proof cabinet door is internally provided with a lock catch.
3. The heat dissipation explosion-proof electric power cabinet of claim 1, characterized in that: the explosion-proof cabinet is characterized in that a square groove is formed in the inner wall of the explosion-proof cabinet and located at the top of the smoke detector, an inserting hole is formed in the square groove, sliding rails are formed in two sides of the inner wall of the square groove, an electromagnetic attraction block is fixed to the top of the inner wall of the square groove, a shielding plate is connected to the sliding rails in a sliding mode, and pulleys are connected to two sides of the shielding plate in a sliding mode.
4. The heat dissipation explosion-proof electric power cabinet of claim 1, characterized in that: the back of the explosion-proof cabinet body is provided with a cold air chamber, a rubber hose loop is arranged in the cold air chamber, and the rubber hose is fixedly connected to the blower.
5. The heat dissipation explosion-proof electric power cabinet of claim 1, characterized in that: second dead lever one end fixed surface connects the rolling disc, and the other end runs through the inside fixedly connected with first gear of telescopic link, the inboard bottom fixedly connected with third dead lever of telescopic link, third dead lever other end fixedly connected with sleeve, third dead lever through connection has the second gear, the arc recess has been seted up on the sleeve surface, the inside fourth dead lever that is provided with of sleeve, fourth dead lever top fixed connection in pinch-off blades.
6. The heat dissipation explosion-proof electric power cabinet of claim 4, characterized in that: an electric socket is arranged at the bottom of the cold air chamber.
7. The heat dissipation explosion-proof electric power cabinet of claim 1, characterized in that: the explosion-proof cabinet body adopts a 220V alternating current power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021241173.XU CN212485844U (en) | 2020-06-30 | 2020-06-30 | Heat dissipation explosion-proof electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021241173.XU CN212485844U (en) | 2020-06-30 | 2020-06-30 | Heat dissipation explosion-proof electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212485844U true CN212485844U (en) | 2021-02-05 |
Family
ID=74455524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021241173.XU Active CN212485844U (en) | 2020-06-30 | 2020-06-30 | Heat dissipation explosion-proof electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212485844U (en) |
-
2020
- 2020-06-30 CN CN202021241173.XU patent/CN212485844U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110267496B (en) | Electrical control cabinet | |
| CN207691232U (en) | A kind of power distribution cabinet with high-efficient radiating function | |
| CN107946978A (en) | Power distribution cabinet with dedusting and radiator structure | |
| CN211151119U (en) | Automatic temperature and humidity control device of power distribution cabinet | |
| CN209844361U (en) | Adjustable switch board of protection against electric shock | |
| CN212485844U (en) | Heat dissipation explosion-proof electric power cabinet | |
| CN212064134U (en) | Security protection surveillance camera machine that heat dispersion is good | |
| CN215681334U (en) | Switch board with heat dissipation function | |
| CN212849382U (en) | Low-voltage switchgear multifunctional instrument with detection function | |
| CN212935304U (en) | Open type power distribution cabinet for construction site | |
| CN211210321U (en) | High-temperature-resistant electronic equipment protection device | |
| CN209881145U (en) | Low-voltage switchgear based on internet of things intelligent operation and maintenance management | |
| CN211982424U (en) | Electronic communication connection box with dustproof heat dissipation function | |
| CN112379051A (en) | Carbon monoxide monitoring device based on 5G networking technology and use method | |
| CN210201284U (en) | Switch board with dust removal and heat radiation structure | |
| CN207230661U (en) | A kind of smoke exhaust ventilator catches cigarette device automatically | |
| CN215497591U (en) | Direct current screen sealing mechanism | |
| CN216251695U (en) | Continuous cooling and dedusting structure of high-voltage power distribution cabinet | |
| CN218820228U (en) | Air-cooled explosion-proof sunshine simulation lamp house | |
| CN220510589U (en) | Heat dissipation power distribution cabinet for photovoltaic power station | |
| CN217336221U (en) | External power dust removal heat dissipation box of LED lamps and lanterns | |
| CN216122734U (en) | Explosion-proof positioning base station with rain-proof function | |
| CN219760425U (en) | Electric control cabinet with clamping installation structure | |
| CN219918025U (en) | Network engineering electric power cabinet with dampproofing function | |
| CN214998108U (en) | Air compressor machine with high-efficient heat dissipation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |