CN204887837U - Explosion -proof type hoist electric cabinet for coal mine - Google Patents
Explosion -proof type hoist electric cabinet for coal mine Download PDFInfo
- Publication number
- CN204887837U CN204887837U CN201520512719.3U CN201520512719U CN204887837U CN 204887837 U CN204887837 U CN 204887837U CN 201520512719 U CN201520512719 U CN 201520512719U CN 204887837 U CN204887837 U CN 204887837U
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- Prior art keywords
- explosion
- cooling
- coal mine
- electric cabinet
- radiated rib
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Abstract
The utility model relates to an explosion -proof type hoist electric cabinet for coal mine, it includes the control box and rather than fixed connection's junction box, the upper surface of control box is provided with observation window and control button, the lower surface of the inside of control box is provided with cooling device, cooling device's upper portion is provided with the mounting panel, the lower surface of mounting panel is provided with the water -cooling board, the surface of water -cooling board is provided with radiated rib A, the inside of water -cooling board is provided with the cavity, the vertical spoiler that is provided with in the cavity, the both ends of water -cooling board are connected with inlet tube and outlet pipe respectively, the inlet tube is provided with the circulating pump, the inlet tube has air -cooled ware with play water piping connection, forced air cooling ware inner wall is provided with radiated rib B, be provided with the spiral pipe in the forced air cooling ware, the tip of forced air cooling ware is provided with explosion -proof fan, one side of junction box is provided with the cable fixing base, junction box's upper surface is provided with the observation window, and is simple in structure, and reasonable design, obtaining high temperature reduction effec, and is high in cooling efficienc, no shedding and long service life.
Description
Technical field
The utility model belongs to coal mine machinery equipment technical field, specific design antiknock device, particularly a kind of coal mine explosion-proof type crane electric cabinet.
Background technology
In coal production, due to special operating environment, need when using hoisting machinery to adopt explosion-proof type electric cabinet to control, but, existing flame-proof type explosion-proof electric cabinet is due to the structural requirement of its opposing seal, this just causes when needing in Long-Time Service, there is radiating efficiency difference, have influence on the electric elements life-span, the danger of the accident that then meets accident, existing explosion-proof tank adopts the mode increasing casing self area, improve radiating efficiency, but, this mode not only increases the difficulty of assembling, and add the use of raw material, in addition during part use water-cooled, need to utilize continuous cold water to realize cooling, this mode uses inconvenience very, needs can store the memory device of large water gaging, realize more difficult.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of and have that structure is simple, reasonable in design, good cooling effect, radiating efficiency are high, the coal mine explosion-proof type crane electric cabinet of long service life.
The technical solution adopted in the utility model is achieved in that a kind of coal mine explosion-proof type crane electric cabinet, the junction box that it comprises control cabinet and is fixedly connected with it, the upper surface of described control cabinet is provided with observation window and control button, the lower surface of the inside of control cabinet is provided with cooling device, the top of described cooling device is provided with mounting panel, the lower surface of described mounting panel is provided with cooled plate, the outer surface of described cooled plate is provided with radiated rib A, the inside of described cooled plate is provided with cavity, vertically spoiler is provided with in described cavity, the two ends of cooled plate are connected to water inlet pipe and outlet pipe, described water inlet pipe is provided with circulating pump, water inlet pipe and outlet pipe are connected with air cooler, described air cooler inwall is provided with radiated rib B, helix tube is provided with in air cooler, the end of air cooler is provided with explosion-proof fan, the side of described junction box is provided with cable holder, the upper surface of junction box is provided with observation window.
Described radiated rib A is vertical with cooled plate to be arranged, and the upper surface of radiated rib A is fixedly connected with the lower surface of mounting panel.
Described water inlet pipe is connected with the two ends of outlet pipe respectively at helix tube.
Described radiated rib B and cross-section normal.
Described explosion-proof fan is arranged on one end that air cooler is connected with water inlet pipe.
The beneficial effects of the utility model: a kind of coal mine explosion-proof type of the utility model crane electric cabinet, bottom is adopted to be provided with cooling device, and the top of cooling device is provided with mounting panel, this structure is convenient to the installation of the control board in electric cabinet, in addition, the radiated rib A being provided with cooled plate in the bottom of mounting panel and being fixedly connected with mounting panel, this structure is convenient to the heat produced in the operation of electric element of top to be delivered on radiated rib A, then cooled plate is had to cool, improve the efficiency of cooling, in addition, the inside of cooled plate is provided with spoiler, like this when cooling water process time, the time of contact of cooling water and cooled plate can be increased, improve heat transfer rate, after the water with heat enters into the helical pipe of air cooler, by helical pipe, heat is delivered to radiated rib B, the end of air cooler is provided with blower fan, by blower fan, heat is taken out of, the setting of radiated rib B effectively raises air-cooled efficiency, realize the object of water circulation cooling, avoid and need to carry auxiliary water storage apparatus, in addition, blower fan is arranged on one end of water inlet pipe, this structural design, the current that can improve after heat absorption are subject to the air-cooled of the most normal time, efficiency is higher, it is simple that the utility model has structure, reasonable in design, good cooling effect, radiating efficiency is high, the advantage of long service life.
Accompanying drawing explanation
Fig. 1 is a kind of coal mine explosion-proof type of the utility model crane electric cabinet front view.
Fig. 2 is a kind of coal mine explosion-proof type of the utility model crane electric cabinet side view.
Fig. 3 is the cooled plate vertical view of a kind of coal mine explosion-proof type of the utility model crane electric cabinet.
Fig. 4 is the air cooler side view of a kind of coal mine explosion-proof type of the utility model crane electric cabinet.
Fig. 5 is the air cooler profile of a kind of coal mine explosion-proof type of the utility model crane electric cabinet.
In figure: 1, control cabinet 2, junction box 3, observation window 4, control button 5, cooling device 6, mounting panel 7, cooled plate 8, radiated rib A9, cavity 10, spoiler 11, water inlet pipe 12, outlet pipe 13, circulating pump 14, air cooler 15, radiated rib B16, helix tube 17, explosion-proof fan 18, cable holder.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As Figure 1-5, a kind of coal mine explosion-proof type crane electric cabinet, the junction box 2 that it comprises control cabinet 1 and is fixedly connected with it, the upper surface of described control cabinet 1 is provided with observation window 3 and control button 4, the lower surface of the inside of control cabinet 1 is provided with cooling device 5, the top of described cooling device 5 is provided with mounting panel 6, the lower surface of described mounting panel 6 is provided with cooled plate 7, the outer surface of described cooled plate 7 is provided with radiated rib A8, the inside of described cooled plate 7 is provided with cavity 9, spoiler 10 is vertically provided with in described cavity 9, the two ends of cooled plate 7 are connected to water inlet pipe 11 and outlet pipe 12, described water inlet pipe 11 is provided with circulating pump 13, water inlet pipe 11 and outlet pipe 12 are connected with air cooler 14, described air cooler 14 inwall is provided with radiated rib B15, helix tube 16 is provided with in air cooler 14, the end of air cooler 14 is provided with explosion-proof fan 17, the side of described junction box 2 is provided with cable holder 18, the upper surface of junction box 2 is provided with observation window 3.
A kind of coal mine explosion-proof type of the utility model crane electric cabinet, bottom is adopted to be provided with cooling device, and the top of cooling device is provided with mounting panel, this structure is convenient to the installation of the control board in electric cabinet, in addition, the radiated rib A being provided with cooled plate in the bottom of mounting panel and being fixedly connected with mounting panel, this structure is convenient to the heat produced in the operation of electric element of top to be delivered on radiated rib A, then cooled plate is had to cool, improve the efficiency of cooling, in addition, the inside of cooled plate is provided with spoiler, like this when cooling water process time, the time of contact of cooling water and cooled plate can be increased, improve heat transfer rate, after the water with heat enters into the helical pipe of air cooler, by helical pipe, heat is delivered to radiated rib B, the end of air cooler is provided with blower fan, by blower fan, heat is taken out of, the setting of radiated rib B effectively raises air-cooled efficiency, realize the object of water circulation cooling, avoid and need to carry auxiliary water storage apparatus, in addition, blower fan is arranged on one end of water inlet pipe, this structural design, the current that can improve after heat absorption are subject to the air-cooled of the most normal time, efficiency is higher, it is simple that the utility model has structure, reasonable in design, good cooling effect, radiating efficiency is high, the advantage of long service life.
Embodiment 2
As Figure 1-5, a kind of coal mine explosion-proof type crane electric cabinet, the junction box 2 that it comprises control cabinet 1 and is fixedly connected with it, the upper surface of described control cabinet 1 is provided with observation window 3 and control button 4, the lower surface of the inside of control cabinet 1 is provided with cooling device 5, the top of described cooling device 5 is provided with mounting panel 6, the lower surface of described mounting panel 6 is provided with cooled plate 7, the outer surface of described cooled plate 7 is provided with radiated rib A8, the inside of described cooled plate 7 is provided with cavity 9, spoiler 10 is vertically provided with in described cavity 9, the two ends of cooled plate 7 are connected to water inlet pipe 11 and outlet pipe 12, described water inlet pipe 11 is provided with circulating pump 13, water inlet pipe 11 and outlet pipe 12 are connected with air cooler 14, described air cooler 14 inwall is provided with radiated rib B15, helix tube 16 is provided with in air cooler 14, the end of air cooler 14 is provided with explosion-proof fan 17, the side of described junction box 2 is provided with cable holder 18, the upper surface of junction box 2 is provided with observation window 3.
Described radiated rib A8 is vertical with cooled plate 7 to be arranged, and the upper surface of radiated rib A8 is fixedly connected with the lower surface of mounting panel 6.
Described water inlet pipe 11 is connected with the two ends of outlet pipe 12 respectively at helix tube 16.
Described radiated rib B15 and cross-section normal.
Described explosion-proof fan 17 is arranged on one end that air cooler 14 is connected with water inlet pipe 11.
A kind of coal mine explosion-proof type of the utility model crane electric cabinet, bottom is adopted to be provided with cooling device, and the top of cooling device is provided with mounting panel, this structure is convenient to the installation of the control board in electric cabinet, in addition, the radiated rib A being provided with cooled plate in the bottom of mounting panel and being fixedly connected with mounting panel, this structure is convenient to the heat produced in the operation of electric element of top to be delivered on radiated rib A, then cooled plate is had to cool, improve the efficiency of cooling, in addition, the inside of cooled plate is provided with spoiler, like this when cooling water process time, the time of contact of cooling water and cooled plate can be increased, improve heat transfer rate, after the water with heat enters into the helical pipe of air cooler, by helical pipe, heat is delivered to radiated rib B, the end of air cooler is provided with blower fan, by blower fan, heat is taken out of, the setting of radiated rib B effectively raises air-cooled efficiency, realize the object of water circulation cooling, avoid and need to carry auxiliary water storage apparatus, in addition, blower fan is arranged on one end of water inlet pipe, this structural design, the current that can improve after heat absorption are subject to the air-cooled of the most normal time, efficiency is higher, it is simple that the utility model has structure, reasonable in design, good cooling effect, radiating efficiency is high, the advantage of long service life.
Claims (5)
1. a coal mine explosion-proof type crane electric cabinet, the junction box that it comprises control cabinet and is fixedly connected with it, it is characterized in that: the upper surface of described control cabinet is provided with observation window and control button, the lower surface of the inside of control cabinet is provided with cooling device, the top of described cooling device is provided with mounting panel, the lower surface of described mounting panel is provided with cooled plate, the outer surface of described cooled plate is provided with radiated rib A, the inside of described cooled plate is provided with cavity, vertically spoiler is provided with in described cavity, the two ends of cooled plate are connected to water inlet pipe and outlet pipe, described water inlet pipe is provided with circulating pump, water inlet pipe and outlet pipe are connected with air cooler, described air cooler inwall is provided with radiated rib B, helix tube is provided with in air cooler, the end of air cooler is provided with explosion-proof fan, the side of described junction box is provided with cable holder, the upper surface of junction box is provided with observation window.
2. a kind of coal mine explosion-proof type crane electric cabinet according to claim 1, is characterized in that: described radiated rib A is vertical with cooled plate to be arranged, and the upper surface of radiated rib A is fixedly connected with the lower surface of mounting panel.
3. a kind of coal mine explosion-proof type crane electric cabinet according to claim 1, is characterized in that: described water inlet pipe is connected with the two ends of outlet pipe respectively at helix tube.
4. a kind of coal mine explosion-proof type crane electric cabinet according to claim 1, is characterized in that: described radiated rib B and cross-section normal.
5. a kind of coal mine explosion-proof type crane electric cabinet according to claim 1, is characterized in that: described explosion-proof fan is arranged on one end that air cooler is connected with water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520512719.3U CN204887837U (en) | 2015-07-16 | 2015-07-16 | Explosion -proof type hoist electric cabinet for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520512719.3U CN204887837U (en) | 2015-07-16 | 2015-07-16 | Explosion -proof type hoist electric cabinet for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204887837U true CN204887837U (en) | 2015-12-16 |
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ID=54832153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520512719.3U Expired - Fee Related CN204887837U (en) | 2015-07-16 | 2015-07-16 | Explosion -proof type hoist electric cabinet for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204887837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288635A (en) * | 2017-05-11 | 2017-10-24 | 太重煤机有限公司 | Functional module combined type coal-winning machine |
| CN107318254A (en) * | 2017-08-23 | 2017-11-03 | 合肥同诺文化科技有限公司 | Rack water cooling system |
| CN107610884A (en) * | 2017-09-30 | 2018-01-19 | 盐城市宇能电气有限公司 | A kind of transformer case with ventilation explosion prevention function |
-
2015
- 2015-07-16 CN CN201520512719.3U patent/CN204887837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288635A (en) * | 2017-05-11 | 2017-10-24 | 太重煤机有限公司 | Functional module combined type coal-winning machine |
| CN107318254A (en) * | 2017-08-23 | 2017-11-03 | 合肥同诺文化科技有限公司 | Rack water cooling system |
| CN107610884A (en) * | 2017-09-30 | 2018-01-19 | 盐城市宇能电气有限公司 | A kind of transformer case with ventilation explosion prevention function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |