CN218158288U - Mining flame-proof type earth leakage protection detects uses resistance box - Google Patents
Mining flame-proof type earth leakage protection detects uses resistance box Download PDFInfo
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- CN218158288U CN218158288U CN202222040265.7U CN202222040265U CN218158288U CN 218158288 U CN218158288 U CN 218158288U CN 202222040265 U CN202222040265 U CN 202222040265U CN 218158288 U CN218158288 U CN 218158288U
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Abstract
The utility model discloses a resistance box for detecting mine explosion-proof leakage protection, which comprises an explosion-proof box body, wherein a heat dissipation mechanism is arranged on the explosion-proof box body, and an installation mechanism is arranged at the lower end of the explosion-proof box body; the heat dissipation mechanism comprises a heat conduction plate, the heat conduction plate is arranged on two sides of the explosion-proof box body through a plurality of first locking bolts, and a plurality of heat dissipation fins are fixedly arranged on the heat conduction plate; installation mechanism includes two mounting brackets, two the mounting bracket is in through a plurality of second locking bolt fixed mounting explosion-proof box both ends, two a plurality of installation screw holes have all been seted up on the mounting bracket, the utility model discloses a setting of heat dissipation mechanism can dispel the heat to explosion-proof box, and a plurality of heat dissipation wings can be dissipated the heat that produces in the resistor work effectively, and a plurality of first locking bolt can install the heat-conducting plate fixedly, are convenient for dismantle the heat-conducting plate, and installation mechanism is convenient for install explosion-proof box fixedly.
Description
Technical Field
The utility model relates to an explosion-proof box technical field specifically is a mining flame proof type earth leakage protection detects uses resistance box.
Background
The explosion-proof box is a complete set of equipment for intensively installing equipment such as a switch, an instrument and the like, is important equipment for preventing explosion of an installation place caused by sparks, electric arcs, high temperature and the like, can be subdivided into an explosion-proof distribution box, an explosion-proof control box, an explosion-proof power distribution cabinet and the like, a remote electric leakage test under a coal mine well adopts a switch for many years, a brake resistor of a frequency converter is used as a common electrical element, the heat generated by the common electrical element is greatly generated, the heat is rapidly dissipated when the product is designed, the explosion-proof box body is required to be installed, the structure of the common explosion-proof box body cannot meet the use condition of a site, and the installation and the fixation are inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mining flame-proof type earth leakage protection detects uses resistance box, is convenient for install fixedly, and has the radiating effect to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a resistance box for mine explosion-proof leakage protection detection comprises an explosion-proof box body, wherein a heat dissipation mechanism is arranged on the explosion-proof box body, and an installation mechanism is arranged at the lower end of the explosion-proof box body;
the heat dissipation mechanism comprises a heat conduction plate, the heat conduction plate is arranged on two sides of the explosion-proof box body through a plurality of first locking bolts, and a plurality of heat dissipation fins are fixedly arranged on the heat conduction plate;
the mounting mechanism comprises two mounting frames, wherein the mounting frames are fixedly mounted at two ends of the explosion-proof box body through a plurality of second locking bolts, and a plurality of mounting threaded holes are formed in the mounting frames.
Preferably, protective frames are welded on two sides of the explosion-proof box body, and the heat-conducting plate is installed in the protective frames.
Preferably, the two mounting frames are a v-shaped mounting frame 21274.
Preferably, a plurality of supporting columns are fixedly mounted at the upper end of the explosion-proof box body, and a rain-proof plate is fixedly mounted on each supporting column.
Preferably, an electrical part mounting plate is arranged on one side of the explosion-proof box body.
Preferably, an inner shell is arranged in the inner cavity of the explosion-proof box body, and a protective layer and a buffer layer are arranged between the explosion-proof box body and the inner shell.
Preferably, explosion-proof box one side is equipped with cable business turn over line mouth, explosion-proof box lower extreme is equipped with a plurality of electric business turn over line mouths.
Preferably, an installation cover is arranged on one side of the explosion-proof box body and fixedly installed on the explosion-proof box body through a plurality of second locking bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can radiate the explosion-proof box body through the arrangement of the radiating mechanism, the plurality of radiating fins can effectively dissipate the heat generated in the working process of the resistor, and the plurality of first locking bolts can fixedly install the heat-conducting plate, thereby being convenient for disassembling the heat-conducting plate;
2. the utility model discloses a setting of installation mechanism is convenient for install explosion-proof box fixedly, and a plurality of third locking bolt are convenient for be connected mounting bracket and explosion-proof box fixedly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic bottom structure of the present invention;
fig. 4 is the schematic view of the sectional structure of the explosion-proof box of the present invention.
In the figure: 1. an explosion-proof box body; 2. a heat dissipation mechanism; 201. a heat conducting plate; 202. a first locking bolt; 203. heat dissipation fins; 3. an installation mechanism; 301. a mounting frame; 302. a second locking bolt; 303. installing a threaded hole; 4. a protective frame; 5. a support pillar; 6. a flashing board; 7. an electrical component mounting plate; 8. an inner shell; 9. a protective layer; 10. a buffer layer; 11. a cable inlet and outlet; 12. an electrical component inlet and outlet; 13. installing a cover; 14. and a third locking bolt.
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. 1-4, the present invention provides a technical solution:
a resistance box for mining explosion-proof leakage protection detection comprises an explosion-proof box body 1, wherein a heat dissipation mechanism 2 is arranged on the explosion-proof box body 1, and an installation mechanism 3 is arranged at the lower end of the explosion-proof box body 1;
the heat dissipation mechanism 2 comprises a heat conduction plate 201, the heat conduction plate 201 is installed on two sides of the explosion-proof box body 1 through a plurality of first locking bolts 202, and a plurality of heat dissipation fins 203 are fixedly arranged on the heat conduction plate 201;
installation mechanism 3 includes two mounting brackets 301, and two mounting brackets 301 all have seted up a plurality of installation screw holes 303 at explosion-proof box 1 both ends through a plurality of second locking bolt 302 fixed mounting on two mounting brackets 301.
Referring to fig. 1, as the protection frames 4 are welded on two sides of the explosion-proof box body 1, and the heat conducting plate 201 is installed in the protection frames 4, the protection frames 4 can reduce the scratch of the plurality of heat dissipation fins 203 and reduce the damage to the heat dissipation fins 203.
Referring to fig. 1, the two mounting brackets 301 are '21274' -shaped mounting brackets, so that the mounting brackets 301 can be conveniently supported and mounted.
Referring to fig. 1, because explosion-proof box 1 upper end fixed mounting has a plurality of support columns 5, fixed mounting has flashing board 6 on the support column 5, so a plurality of support columns 5 can install flashing board 6 and support, and flashing board 6 can protect explosion-proof box 1.
Referring to fig. 1, since the explosion-proof box 1 is provided with the electrical component mounting plate 7 at one side, the electrical component mounting plate 7 facilitates the mounting connection of electrical components.
Referring to fig. 4, since the inner shell 8 is arranged in the inner cavity of the explosion-proof box body 1, and the protective layer 9 and the buffer layer 10 are arranged between the explosion-proof box body 1 and the inner shell 8, the protective property and the buffer property of the explosion-proof box body 1 are increased by arranging the protective layer 9 and the buffer layer 10, and the structure in the explosion-proof box body 1 is protected.
Referring to fig. 1, since a cable inlet and outlet 11 is provided at one side of the explosion-proof box 1, and a plurality of electrical inlet and outlet 12 are provided at the lower end of the explosion-proof box 1, the connection of the connection line of the explosion-proof box 1 is facilitated through the arrangement of the cable inlet and outlet 11 and the electrical inlet and outlet 12.
Referring to fig. 2, since the mounting cover 13 is disposed on one side of the explosion-proof box 1, and the mounting cover 13 is fixedly mounted on the explosion-proof box 1 through the third locking bolts 14, the third locking bolts 14 are convenient for fixing the mounting cover 13.
The structure principle is as follows: during the use, a plurality of second locking bolt 302 are installed mounting bracket 301 at explosion-proof box 1 both ends, then install mounting bracket 301 fixedly through a plurality of installation screw hole 303, a plurality of first locking bolt 202 are with heat-conducting plate 201 fixed mounting in explosion-proof box 1 both sides, heat-conducting plate 201 can dispel the heat to explosion-proof box 1, a plurality of heat dissipation wings 203 can dissipate the heat that the resistor work produced effectively, through inoxidizing coating 9 and buffer layer 10's setting, this explosion-proof box 1's of braking protectiveness and buffer have been increased, protect the structure in the explosion-proof box 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 (8)
1. The utility model provides a mining flame-proof type earth leakage protection detects uses resistance box, includes explosion-proof box (1), its characterized in that: the explosion-proof box body (1) is provided with a heat dissipation mechanism (2), and the lower end of the explosion-proof box body (1) is provided with an installation mechanism (3);
the heat dissipation mechanism (2) comprises a heat conduction plate (201), the heat conduction plate (201) is installed on two sides of the explosion-proof box body (1) through a plurality of first locking bolts (202), and a plurality of heat dissipation fins (203) are fixedly arranged on the heat conduction plate (201);
installation mechanism (3) include two mounting brackets (301), two mounting bracket (301) are in through a plurality of second locking bolt (302) fixed mounting explosion-proof box (1) both ends, two all seted up a plurality of installation screw holes (303) on mounting bracket (301).
2. The mining flame-proof type electric leakage protection detection resistor box according to claim 1, characterized in that: protective frames (4) are welded on two sides of the explosion-proof box body (1), and the heat-conducting plate (201) is installed in the protective frames (4).
3. The resistance box for the mining explosion-proof leakage protection detection according to claim 1, characterized in that: the two mounting frames (301) are arranged in a shape of a v-shaped 21274.
4. The mining flame-proof type electric leakage protection detection resistor box according to claim 1, characterized in that: a plurality of supporting columns (5) are fixedly mounted at the upper end of the explosion-proof box body (1), and a rain-proof plate (6) is fixedly mounted on each supporting column (5).
5. The mining flame-proof type electric leakage protection detection resistor box according to claim 1, characterized in that: and an electrical component mounting plate (7) is arranged on one side of the explosion-proof box body (1).
6. The mining flame-proof type electric leakage protection detection resistor box according to claim 1, characterized in that: an inner shell (8) is arranged in an inner cavity of the explosion-proof box body (1), and a protective layer (9) and a buffer layer (10) are arranged between the explosion-proof box body (1) and the inner shell (8).
7. The resistance box for the mining explosion-proof leakage protection detection according to claim 1, characterized in that: one side of the explosion-proof box body (1) is provided with a cable inlet and outlet (11), and the lower end of the explosion-proof box body (1) is provided with a plurality of electrical component inlet and outlet (12).
8. The mining flame-proof type electric leakage protection detection resistor box according to claim 1, characterized in that: and an installation cover (13) is arranged on one side of the explosion-proof box body (1), and the installation cover (13) is fixedly installed on the explosion-proof box body (1) through a plurality of third locking bolts (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222040265.7U CN218158288U (en) | 2022-08-03 | 2022-08-03 | Mining flame-proof type earth leakage protection detects uses resistance box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222040265.7U CN218158288U (en) | 2022-08-03 | 2022-08-03 | Mining flame-proof type earth leakage protection detects uses resistance box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218158288U true CN218158288U (en) | 2022-12-27 |
Family
ID=84598323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222040265.7U Active CN218158288U (en) | 2022-08-03 | 2022-08-03 | Mining flame-proof type earth leakage protection detects uses resistance box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218158288U (en) |
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2022
- 2022-08-03 CN CN202222040265.7U patent/CN218158288U/en active Active
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