CN210378679U - External cooling device of transformer for coal mine - Google Patents
External cooling device of transformer for coal mine Download PDFInfo
- Publication number
- CN210378679U CN210378679U CN201920946562.3U CN201920946562U CN210378679U CN 210378679 U CN210378679 U CN 210378679U CN 201920946562 U CN201920946562 U CN 201920946562U CN 210378679 U CN210378679 U CN 210378679U
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- transformer
- coal mine
- carrier
- cooling device
- external cooling
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Abstract
The utility model discloses an external cooling device of transformer for coal mine, including base and microscope carrier, the mounting panel is all installed to the both sides of base, and is provided with the dead lever in the middle of mounting panel, the last surface mounting of base has flexible post, and the outside of flexible post is provided with the spring, the microscope carrier is located the top of flexible post, and the both sides of microscope carrier all are provided with the side platform, the cylinder is installed to the bottom of side platform, and the end of cylinder is provided with the cardboard, the side platform is kept away from one side of the vertical central line of microscope carrier and is installed the fan, the last surface mounting of microscope carrier has protection machanism. This external cooling device of transformer for coal mine is equipped with side platform and cylinder, and the microscope carrier is convenient for place the transformer, through the cylinder for microscope carrier both sides cardboard removes to the center of microscope carrier to block the transformer fixed, prevent that the transformer from rocking when using, start the fan, can accelerate the air flow of transformer both sides, thereby can strengthen the device's heat dispersion.
Description
Technical Field
The utility model relates to a cooling device technical field specifically is an external cooling device of transformer for coal mine.
Background
The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an open pit coal mine, when a coal seam is far away from the ground surface, coal is generally selected to be excavated to an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the coal seam is very close to the ground surface, the surface soil layer is generally selected to be directly stripped to excavate the coal, the openpit coal mine is the open pit coal mine, when the coal mine is mined, a transformer is often used for connecting an external electric appliance and a power supply, the transformer is easy to generate large heat when in use, and therefore heat dissipation needs to be carried out on the transformer through an external cooling device.
Modern external cooling device is not convenient for fix the transformer when using for the transformer rocks easily when using, and does not have safeguard function, makes the transformer damage easily, for this reason, we propose one kind can fix the transformer, and have safeguard function's external cooling device of transformer for the coal mine.
Disclosure of Invention
An object of the utility model is to provide an external cooling device of transformer for coal mine to provide modern external cooling device in solving above-mentioned background art, be not convenient for fix the transformer when using, make the transformer rock easily when using, and do not have safeguard function, make the easy problem of damaging of transformer.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an external cooling device of transformer for coal mine, includes base and microscope carrier, the mounting panel is all installed to the both sides of base, and is provided with the dead lever in the middle of the mounting panel, the last surface mounting of base has flexible post, and the outside of flexible post is provided with the spring, the microscope carrier is located the top of flexible post, and the both sides of microscope carrier all are provided with the side platform, the cylinder is installed to the bottom of side platform, and the end of cylinder is provided with the cardboard, the side platform is kept away from the vertical central line of microscope carrier and is installed the fan, and the inside of side platform is provided with the pneumatic cylinder, the last surface mounting of microscope.
Preferably, the carrying platform comprises a curved pipe and a piston, the curved pipe is arranged inside the carrying platform, and the pistons are arranged at two ends of the curved pipe.
Preferably, the front face of the piston and the front face of the carrier are located on the same plane, the inner side of the curved tube is attached to the outer side of the piston, the telescopic columns are located on the bottom face of the carrier and arranged in a rectangular array, and the springs, the carrier and the base are fixedly connected.
Preferably, the cylinder and the side table are symmetrical about the vertical center line of the carrying table, the cylinder is fixedly connected with the clamping plate, the fan is communicated with the side table, and meanwhile the fan is fixedly connected with the side table.
Preferably, the protection mechanism includes slide and plastic pad, and installs the slide between protection mechanism and the side platform, protection mechanism's inner wall is provided with the plastic pad.
Preferably, the protection mechanism forms a sliding structure through the sliding plate and the side table, the sliding plate is fixedly connected with the hydraulic cylinder, and the protection mechanism is bonded with the plastic pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this external cooling device of transformer for coal mine is equipped with flexible post and microscope carrier, through the use of mounting panel and dead lever, can live the device to prevent that the device from rocking, utilize the cooperation of flexible post and spring to use, can play absorbing effect to the transformer on the microscope carrier, take out the piston, pour into cold water into in to bent shape pipe through external water injection device, thereby realize water-cooled heat dissipation cooling.
2. This external cooling device of transformer for coal mine is equipped with side platform and cylinder, and the microscope carrier is convenient for place the transformer, through the cylinder for microscope carrier both sides cardboard removes to the center of microscope carrier to block the transformer fixed, prevent that the transformer from rocking when using, start the fan, can accelerate the air flow of transformer both sides, thereby can strengthen the device's heat dispersion.
3. This external cooling device of transformer for coal mine is equipped with protection machanism and pneumatic cylinder, through the pneumatic cylinder, the cooperation slide slides in the side platform, can make protection machanism reciprocate, and when protection machanism moved down, can cover the transformer to play the guard action to the transformer, the plastic pad texture is soft, can prevent to cause wearing and tearing between protection machanism and the transformer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the carrier of the present invention;
fig. 3 is a schematic structural diagram of the protection mechanism of the present invention.
In the figure: 1. a base; 2. mounting a plate; 3. fixing the rod; 4. a telescopic column; 5. a spring; 6. a stage; 601. a curved tube; 602. a piston; 7. a side table; 8. a cylinder; 9. clamping a plate; 10. a fan; 11. a hydraulic cylinder; 12. a protection mechanism; 1201. a slide plate; 1202. a plastic pad.
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. 1-3, the present invention provides a technical solution: an external cooling device of a transformer for coal mines comprises a base 1 and a carrier 6, wherein mounting plates 2 are arranged on two sides of the base 1, a fixing rod 3 is arranged in the middle of the mounting plate 2, a telescopic column 4 is arranged on the upper surface of the base 1, a spring 5 is arranged on the outer side of the telescopic column 4, the carrier 6 is positioned at the top end of the telescopic column 4, side tables 7 are arranged on two sides of the carrier 6, the carrier 6 comprises a curved tube 601 and a piston 602, the curved tube 601 is arranged inside the carrier 6, pistons 602 are arranged on two ends of the curved tube 601, the front surface of the piston 602 and the front surface of the carrier 6 are positioned on the same plane, the inner side of the curved tube 601 is attached to the outer side of the piston 602, the telescopic columns 4 are arranged on the bottom surface of the carrier 6 in a rectangular array, the springs 5 are fixedly connected with the carrier 6 and the base 1, and the device can be fixed through the, the device is prevented from shaking, the telescopic column 4 and the spring 5 are used in a matched mode, the shock absorption effect on the transformer on the carrying platform 6 can be achieved, the piston 602 is taken out, cold water is injected into the curved pipe 601 through an external water injection device, the water-cooled heat dissipation cooling is achieved, the air cylinder 8 is installed at the bottom end of the side platform 7, and the clamping plate 9 is arranged at the tail end of the air cylinder 8;
a fan 10 is arranged on one side of the side table 7 far away from the vertical center line of the carrier 6, a hydraulic cylinder 11 is arranged inside the side table 7, the cylinder 8 and the side table 7 are symmetrical about the vertical center line of the carrier 6, the cylinder 8 is fixedly connected with the clamping plate 9, the fan 10 is communicated with the side table 7, meanwhile, the fan 10 is fixedly connected with the side table 7, the carrier 6 is convenient for placing a transformer, the clamping plates 9 on two sides of the carrier 6 move towards the center of the carrier 6 through the cylinder 8 so as to clamp and fix the transformer, the transformer is prevented from shaking when in use, the fan 10 is started, air flow on two sides of the transformer can be accelerated, the heat dissipation performance of the device can be enhanced, a protection mechanism 12 is arranged on the upper surface of the carrier 6, the protection mechanism 12 comprises a sliding plate 1201 and a plastic pad 1202, the sliding plate 1201 is arranged between the protection mechanism 12 and the side table 7, the, protection machanism 12 passes through to constitute sliding construction between slide 1201 and the side platform 7, and be fixed connection between slide 1201 and the pneumatic cylinder 11, and for bonding between protection machanism 12 and the plastic pad 1202, through the pneumatic cylinder 11, cooperation slide 1201 slides in the side platform 7, can make protection machanism 12 reciprocate, when protection machanism 12 moves down, can cover the transformer, thereby play the guard action to the transformer, plastic pad 1202 texture is soft, can prevent to cause wearing and tearing between protection machanism 12 and the transformer.
The working principle is as follows: for the external cooling device of the coal mine transformer, firstly, the device can be held through the use of the mounting plate 2 and the fixing rod 3, so that the device is prevented from shaking, the transformer is placed on the carrying platform 6, the clamping plates 9 at two sides of the carrying platform 6 move towards the center of the carrying platform 6 by using the air cylinder 8, so that the transformer is clamped and fixed, the transformer is prevented from shaking when in use, the transformer on the carrying platform 6 can be damped by using the telescopic columns 4 and the springs 5 in a matched manner, the protection mechanism 12 can move up and down by the hydraulic cylinder 11 in a matched manner that the sliding plate 1201 slides in the side platform 7, the transformer can be covered when the protection mechanism 12 moves down, so that the transformer is protected, the plastic pad 1202 is soft, the abrasion between the protection mechanism 12 and the transformer can be prevented, the fan 10 is started, and the air flow at two sides of the transformer can be accelerated, therefore, the transformer can be cooled, the piston 602 is taken out, and cold water is injected into the curved pipe 601 through an external water injection device, so that water-cooled heat dissipation cooling is realized, and the using process of the whole external cooling device of the transformer for the coal mine is completed.
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 an external cooling device of transformer for coal mine, includes base (1) and microscope carrier (6), its characterized in that: the automatic lifting device is characterized in that mounting plates (2) are mounted on two sides of a base (1), a fixing rod (3) is arranged in the middle of each mounting plate (2), a telescopic column (4) is mounted on the upper surface of the base (1), a spring (5) is arranged on the outer side of each telescopic column (4), a carrier (6) is located on the top end of each telescopic column (4), side tables (7) are arranged on two sides of each carrier (6), an air cylinder (8) is mounted at the bottom end of each side table (7), a clamping plate (9) is arranged at the tail end of each air cylinder (8), a fan (10) is mounted on one side, away from the vertical central line of each carrier (6), of each side table (7), a hydraulic cylinder (11) is arranged inside each side table (7), and a protection mechanism (12).
2. The external cooling device of the coal mine transformer according to claim 1, characterized in that: the carrying platform (6) comprises a curved pipe (601) and a piston (602), the curved pipe (601) is installed inside the carrying platform (6), and the pistons (602) are arranged at two ends of the curved pipe (601).
3. The external cooling device of the coal mine transformer according to claim 2, characterized in that: the front surface of the piston (602) and the front surface of the carrier (6) are located on the same plane, the inner side of the curved tube (601) is attached to the outer side of the piston (602), the telescopic columns (4) are located on the bottom surface of the carrier (6) and are arranged in a rectangular array, and meanwhile the springs (5), the carrier (6) and the base (1) are fixedly connected.
4. The external cooling device of the coal mine transformer according to claim 1, characterized in that: the air cylinder (8) and the side platform (7) are symmetrical about the vertical central line of the carrying platform (6), the air cylinder (8) and the clamping plate (9) are fixedly connected, the fan (10) is communicated with the side platform (7), and meanwhile the fan (10) is fixedly connected with the side platform (7).
5. The external cooling device of the coal mine transformer according to claim 1, characterized in that: protection machanism (12) include slide (1201) and plastic pad (1202), and install slide (1201) between protection machanism (12) and side platform (7), the inner wall of protection machanism (12) is provided with plastic pad (1202).
6. The external cooling device of the coal mine transformer according to claim 5, wherein: the protection mechanism (12) forms a sliding structure through the sliding plate (1201) and the side table (7), the sliding plate (1201) is fixedly connected with the hydraulic cylinder (11), and the protection mechanism (12) is bonded with the plastic pad (1202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920946562.3U CN210378679U (en) | 2019-06-24 | 2019-06-24 | External cooling device of transformer for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920946562.3U CN210378679U (en) | 2019-06-24 | 2019-06-24 | External cooling device of transformer for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210378679U true CN210378679U (en) | 2020-04-21 |
Family
ID=70266340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920946562.3U Expired - Fee Related CN210378679U (en) | 2019-06-24 | 2019-06-24 | External cooling device of transformer for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210378679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110993257A (en) * | 2019-11-29 | 2020-04-10 | 安徽中变变压器有限公司 | Transformer with good use effect |
-
2019
- 2019-06-24 CN CN201920946562.3U patent/CN210378679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110993257A (en) * | 2019-11-29 | 2020-04-10 | 安徽中变变压器有限公司 | Transformer with good use effect |
| CN110993257B (en) * | 2019-11-29 | 2021-08-24 | 安徽中变变压器有限公司 | Transformer with good use effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20210624 |