CN213960628U - Environment-friendly power consumption explosion-proof box - Google Patents
Environment-friendly power consumption explosion-proof box Download PDFInfo
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- CN213960628U CN213960628U CN202120090954.1U CN202120090954U CN213960628U CN 213960628 U CN213960628 U CN 213960628U CN 202120090954 U CN202120090954 U CN 202120090954U CN 213960628 U CN213960628 U CN 213960628U
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Abstract
The utility model belongs to the technical field of explosion-proof boxes, in particular to an environment-friendly electricity-using explosion-proof box, which comprises an explosion-proof box body, wherein the bottom of the explosion-proof box body is fixedly connected with a cooling box body, the cooling box body is filled with cooling liquid, the top of one end of the cooling box body is provided with a liquid injection port, the liquid injection port is in threaded connection with a liquid injection sealing plug, the bottom of one side of the cooling box body, which is far away from the liquid injection port, is provided with a liquid discharge port, the liquid discharge port is in threaded connection with a liquid discharge sealing plug, a plurality of radiating fins are fixedly inserted in the cooling box body, one ends of the radiating fins extend into the explosion-proof box body, the top of the explosion-proof box body is fixedly communicated with an exhaust pipe, the bottom of the exhaust pipe is provided with an exhaust fan, the movable rod is arranged at the top of the exhaust pipe, the explosion-proof box body has good heat dissipation effect, and can effectively prevent inflammable and explosive gases from entering the explosion-proof box body, thereby improving the use safety.
Description
Technical Field
The utility model belongs to the technical field of explosion-proof box, especially, relate to an explosion-proof box of environmental protection power consumption.
Background
The subdivision names of the explosion-proof boxes include a plurality of common explosion-proof distribution boxes, explosion-proof control boxes, explosion-proof power distribution cabinets and the like which can be called as explosion-proof boxes. In flammable, explosive locations, various gases and vapors that are dangerous to explode are often encountered, such as: explosion-proof boxes are adopted in control systems of departments such as petroleum, chemical engineering, medicine, environmental protection, military industry, satellite and missile launching. The electric heating loss of a power supply in the existing inflammable and explosive places is about 20%, the electric heating loss of the power supply can be converted into heat, if the part of the heat is not transferred out in time, the parts inside the explosion-proof box can be damaged after long-term use, and even the whole electric appliance element is in a completely closed explosion-proof box body in complex environments of high-temperature ignition and explosion, especially inflammable and explosive places. The possibility of air exchange and circulation is lost, and the problem of heat accumulation generated in the working process of the explosion-proof box cannot be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art and providing an environment-friendly power consumption explosion-proof box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an environment-friendly electricity utilization explosion-proof box comprises an explosion-proof box body, wherein the bottom of the explosion-proof box body is fixedly connected with a cooling box body, cooling liquid is filled in the cooling box body, a liquid injection port is formed in the top of one end of the cooling box body, a liquid injection sealing plug is connected in the liquid injection port in a threaded manner, a liquid discharge port is formed in the bottom of one side, away from the liquid injection port, of the cooling box body, a liquid discharge sealing plug is connected in the liquid discharge port in a threaded manner, a plurality of radiating fins are fixedly inserted in the cooling box body, one ends of the plurality of radiating fins extend into the explosion-proof box body, an exhaust pipe is fixedly communicated with the top of the explosion-proof box body, an exhaust fan is arranged at the bottom of the exhaust pipe, a movable rod is arranged at the top, close to the exhaust fan, sliding grooves corresponding to the movable rods are formed in the inner wall of the opposite side of the exhaust pipe, sliding rods are fixedly connected in the sliding grooves, sliding ports corresponding to the sliding rods are formed in the movable rods, the top fixed connection symmetry of movable rod sets up two connecting rods, two the one end fixedly connected with piston plate of movable rod is kept away from to the connecting rod, one side of piston plate offsets with the top of blast pipe, explosion-proof box's front is rotated through a plurality of hinges and is connected with explosion-proof chamber door.
Preferably, the sliding rod is sleeved with a spring, and two ends of the spring are fixedly connected with the movable rod and the side wall of the inner top of the sliding groove respectively.
Preferably, a groove is formed in a through opening in the movable rod, a ball is arranged in the groove, and the edge of the ball is in contact with the sliding rod.
Preferably, the four corners at the two ends of the cooling box body are fixedly connected with mounting blocks, and mounting holes are formed in the mounting blocks.
Preferably, a liquid level observation window is arranged on the front face of the cooling box body, and transparent glass is fixedly inserted in the liquid level observation window.
Preferably, the exhaust fan is fixed on the inner side wall of the exhaust pipe through a mounting bracket.
Has the advantages that:
1. the utility model discloses in, realize holistic fixed mounting through the mounting hole on the installation piece, then add the coolant liquid in to the cooler bin through annotating the liquid mouth, cool off the absorption through the coolant liquid to the absorptive heat of fin to the fin can play the refrigerated effect of cooling down to the hot-air in the explosion-proof box.
2. The utility model discloses in, open exhaust fan work through external power supply, the exhaust pipe department discharge of blast pipe from explosion-proof box top is followed to the hot-air in with the explosion-proof box through the exhaust fan, the in-process of blowing through the exhaust fan drives the piston board and removes, the in-process that removes through the piston board drives the movable rod and removes on the slide bar, make the cover establish the spring on the slide bar by the extrusion, thereby make the hot-air discharge from the breach department of blast pipe with the piston board, make explosion-proof box inside air and outside air circulation, the inside radiating effect of explosion-proof box has been strengthened.
3. The utility model discloses in, through at the in-process that stops of airing exhaust, the piston board seals the blast pipe under the resilience force effect of spring to in can preventing to fire explosive gas and dust entering explosion-proof box, promote explosion-proof box's safety in utilization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of an internal structure of an explosion-proof box for environmental protection;
FIG. 2 is a schematic diagram of an external structure of an explosion-proof box for environmental protection;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1-explosion-proof box body, 2-cooling box body, 3-liquid injection sealing plug, 4-liquid discharge sealing plug, 5-heat radiating fin, 6-exhaust pipe, 7-exhaust fan, 8-movable rod, 9-sliding rod, 10-connecting rod, 11-piston plate, 12-hinge, 13-explosion-proof box door, 14-spring, 15-ball, 16-mounting block, 17-transparent glass and 18-mounting frame.
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.
Referring to fig. 1-3, an environment-friendly power consumption explosion-proof box comprises an explosion-proof box body 1, a cooling box body 2 is fixedly connected to the bottom of the explosion-proof box body 1, cooling liquid is filled in the cooling box body 2, a liquid filling port is formed in the top of one end of the cooling box body 2, a liquid filling sealing plug 3 is connected to the liquid filling port in a threaded manner, a liquid discharging port is formed in the bottom of one side, away from the liquid filling port, of the cooling box body 2, a liquid discharging sealing plug 4 is connected to the liquid discharging port in a threaded manner, a plurality of radiating fins 5 are fixedly inserted in the cooling box body 2, one ends of the radiating fins 5 extend into the explosion-proof box body 1, an exhaust pipe 6 is fixedly communicated with the top of the explosion-proof box body 1, an exhaust fan 7 is arranged at the bottom of the exhaust pipe 6, a movable rod 8 is arranged at the top, a sliding groove corresponding to the movable rod 8 is formed in the inner wall of one side, a sliding rod 9 is fixedly connected in the sliding groove, be equipped with the sliding opening that corresponds with slide bar 9 on the movable rod 8, two connecting rods 10 that the top fixed connection symmetry of movable rod 8 set up, the one end fixedly connected with piston plate 11 of movable rod 8 is kept away from to two connecting rods 10, and one side of piston plate 11 offsets with the top of blast pipe 6, and explosion-proof box 1's front is rotated through a plurality of hinges 12 and is connected with explosion-proof chamber door 13.
In the embodiment, the sliding rod 9 is sleeved with a spring 14, and two ends of the spring 14 are respectively and fixedly connected with the movable rod 8 and the side wall of the inner top of the sliding chute and used for elastically supporting the piston plate 11 to a certain extent; a groove is formed in the through opening of the movable rod 8, a ball 15 is arranged in the groove, and the edge of the ball 15 is in contact with the sliding rod 9 and used for reducing the friction force between the movable rod 8 and the sliding rod 9 and improving the moving efficiency; four corners at two ends of the cooling box body 2 are fixedly connected with mounting blocks 16, and mounting holes are formed in the mounting blocks 16 and used for realizing integral fixed mounting; a liquid level observation window is arranged on the front surface of the cooling box body 2, and transparent glass 17 is fixedly inserted in the liquid level observation window, so that the volume of the cooling liquid in the cooling box body 2 can be observed conveniently; the exhaust fan 7 is fixed on the inner side wall of the exhaust pipe 6 through a mounting frame 18, and is used for improving the mounting stability of the exhaust fan 7.
The working principle is as follows: when the explosion-proof box is used, the integral fixed installation is realized through the installation hole on the installation block 16, then the cooling liquid is added into the cooling box body 2 through the liquid injection port, the heat absorbed by the cooling fin 5 is cooled and absorbed through the cooling liquid, so that the cooling fin 5 can play a role of cooling and cooling the hot air in the explosion-proof box body 1, meanwhile, the exhaust fan 7 is started to work through an external power supply, the hot air in the explosion-proof box body 1 is exhausted from the exhaust pipe 6 at the top of the explosion-proof box body 1 through the exhaust fan 7, the piston plate 11 is driven to move in the blowing process through the exhaust fan 7, the movable rod 8 is driven to move on the slide rod 9 through the piston plate 11 in the moving process, the spring 14 sleeved on the slide rod 9 is extruded, the hot air is exhausted from the gap between the exhaust pipe 6 and the piston plate 11, the air in the explosion-proof box body 1 is circulated with the external air, and the heat dissipation effect in the explosion-proof box body 1 is enhanced, simultaneously at the in-process that the air exhaust stopped, the exhaust pipe 6 is sealed to piston plate 11 under the resilience force effect of spring 14 to can prevent to fire easily explosive gas and dust and get into explosion-proof box 1 in, promote explosion-proof box 1's safety in utilization.
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 (6)
1. The utility model provides an explosion-proof case of environmental protection power consumption, includes explosion-proof box (1), its characterized in that: the bottom of the explosion-proof box body (1) is fixedly connected with a cooling box body (2), the cooling box body (2) is filled with cooling liquid, the top of one end of the cooling box body (2) is provided with a liquid injection port, the liquid injection port is in threaded connection with a liquid injection sealing plug (3), the bottom of one side, away from the liquid injection port, of the cooling box body (2) is provided with a liquid discharge port, the liquid discharge port is in threaded connection with a liquid discharge sealing plug (4), the cooling box body (2) is internally and fixedly inserted with a plurality of radiating fins (5), one end of the plurality of radiating fins (5) extends into the explosion-proof box body (1), the top of the explosion-proof box body (1) is fixedly communicated with an exhaust pipe (6), the bottom of the exhaust pipe (6) is provided with an exhaust fan (7), the top, close to the exhaust fan (7), in the exhaust pipe (6) is provided with a movable rod (8), the inner wall of one side, opposite to the exhaust pipe (6), is provided with a sliding groove corresponding to the movable rod (8), fixedly connected with slide bar (9) in the spout, be equipped with the sliding opening that corresponds with slide bar (9) on movable rod (8), two connecting rod (10) that the top fixed connection symmetry of movable rod (8) set up, two the one end fixedly connected with piston plate (11) of movable rod (8) are kept away from in connecting rod (10), one side of piston plate (11) offsets with the top of blast pipe (6), the front of explosion-proof box (1) is rotated through a plurality of hinges (12) and is connected with explosion-proof chamber door (13).
2. The environment-friendly power consumption explosion-proof box as claimed in claim 1, wherein: the sliding rod (9) is sleeved with a spring (14), and two ends of the spring (14) are fixedly connected with the movable rod (8) and the inner top side wall of the sliding groove respectively.
3. The environment-friendly power consumption explosion-proof box as claimed in claim 1, wherein: a groove is formed in a penetrating port in the movable rod (8), a ball (15) is arranged in the groove, and the edge of the ball (15) is in contact with the sliding rod (9).
4. The environment-friendly power consumption explosion-proof box as claimed in claim 1, wherein: the four corners at the two ends of the cooling box body (2) are fixedly connected with mounting blocks (16), and mounting holes are formed in the mounting blocks (16).
5. The environment-friendly power consumption explosion-proof box as claimed in claim 1, wherein: the front surface of the cooling box body (2) is provided with a liquid level observation window, and transparent glass (17) is fixedly inserted in the liquid level observation window.
6. The environment-friendly power consumption explosion-proof box as claimed in claim 1, wherein: the exhaust fan (7) is fixed on the inner side wall of the exhaust pipe (6) through a mounting frame (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120090954.1U CN213960628U (en) | 2021-01-14 | 2021-01-14 | Environment-friendly power consumption explosion-proof box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120090954.1U CN213960628U (en) | 2021-01-14 | 2021-01-14 | Environment-friendly power consumption explosion-proof box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213960628U true CN213960628U (en) | 2021-08-13 |
Family
ID=77198934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120090954.1U Active CN213960628U (en) | 2021-01-14 | 2021-01-14 | Environment-friendly power consumption explosion-proof box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213960628U (en) |
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2021
- 2021-01-14 CN CN202120090954.1U patent/CN213960628U/en active Active
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