CN214577126U - Environment-friendly hydraulic support - Google Patents
Environment-friendly hydraulic support Download PDFInfo
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- CN214577126U CN214577126U CN202120837940.1U CN202120837940U CN214577126U CN 214577126 U CN214577126 U CN 214577126U CN 202120837940 U CN202120837940 U CN 202120837940U CN 214577126 U CN214577126 U CN 214577126U
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- pipeline
- dust suction
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- groove
- beam jack
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Abstract
The utility model relates to a device in the technical field of coal mining equipment, and is named as an environment-friendly hydraulic support, which comprises a base, wherein a front beam jack is arranged in front of the base, a back beam jack is arranged at the back of the base, and top beams are arranged on the front beam jack and the back beam jack; a groove is formed in the base in front of the front beam jack, a telescopic pipeline is arranged in the groove, a spraying head is arranged on the telescopic pipe, a joint connected with a water pipe is arranged below the telescopic pipe, and a cover plate is arranged on the groove; the groove is also provided with a dust suction port, the dust suction port is connected with a dust suction pipeline, and the dust suction pipeline is provided with a dust suction pipe joint. Such hydraulic support has can carry out the water spray to the working face, guarantees the advantage that the surrounding environment dust reduces.
Description
Technical Field
The utility model belongs to the technical field of coal mining equipment technique and specifically relates to relate to hydraulic support.
Background
The hydraulic support comprises a base, a front beam jack is installed in front of the base, a rear beam jack is installed behind the base, and top beams are installed on the front beam jack and the rear beam jack.
When the hydraulic support is used, the hydraulic support is arranged on a coal mining working surface, and large dust is always contained in the hydraulic support, so that the surrounding environment is poor; in the prior art, no part for assisting water spraying is arranged on the hydraulic support, so that the hydraulic support has the defects that dust cannot be eliminated, the surrounding environment is ensured, and the using effect of the hydraulic support is influenced.
Disclosure of Invention
The utility model aims at providing a can help reducing the dust, improve the environmental protection hydraulic support of result of use to above-mentioned shortcoming exactly.
The utility model adopts the technical proposal that: an environment-friendly hydraulic support comprises a base, wherein a front beam jack is arranged in front of the base, a rear beam jack is arranged behind the base, and top beams are arranged on the front beam jack and the rear beam jack; the method is characterized in that: the upper surface of the base in front of the front beam jack is provided with a groove, a telescopic pipeline is arranged in the groove, the upper surface of the telescopic pipe is provided with a spraying head, the lower surface of the telescopic pipe is provided with a joint connected with a water pipe, and the upper surface of the groove is provided with a cover plate.
Furthermore, a dust suction port is arranged in the groove and is connected with a dust suction pipeline, and the dust suction pipeline is provided with a dust suction pipe joint.
Furthermore, a clear air port is further installed below the top beam and connected with an air blowing pipeline, and the air blowing pipeline is provided with an air supply connector.
Furthermore, a sprinkler head is also arranged below the top beam.
Further, a gas alarm is also arranged below the top beam.
Furthermore, the gas alarm is connected with the control device, and a valve is arranged in the middle of the telescopic pipeline or/and the dust suction pipeline or/and the blowing pipeline; the valve is connected with the control device, and when the gas alarm gives an alarm, the control device opens the valve.
The utility model has the advantages that: such hydraulic support has can carry out water spray (or other environmental protection work) to the working face, guarantees the advantage that the surrounding environment dust reduces.
Drawings
Fig. 1 is a schematic side view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view of the direction B-B in fig. 1 (the cover is open).
Wherein, the device comprises a base 1, a base 2, a front beam jack 3, a back beam jack 4, a top beam 5, a groove 6, a telescopic pipeline 61, a sprinkler head 7, a cover plate 8, a dust suction port 9, a fresh air port 10 and a gas alarm.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, an environment-friendly hydraulic support comprises a base 1, a front beam jack 2 is arranged in front of the base, a rear beam jack 3 is arranged behind the base, and top beams 4 are arranged on the front beam jack and the rear beam jack; the method is characterized in that: the upper surface of the base in front of the front beam jack is provided with a groove 5, a telescopic pipeline 6 is arranged in the groove, the upper surface of the telescopic pipeline is provided with a spraying head 61, the lower surface of the telescopic pipeline is provided with a joint connected with a water pipe, and the upper surface of the groove is provided with a cover plate 7.
The utility model discloses during the use, when there is great dust near hydraulic support, the joint switch-on water pipe of connecting the water pipe, can open the apron, start flexible pipeline, below flexible pipeline sent the sprinkler head to the back timber, to spraying water on every side, carry out the dust fall, can realize the utility model aims at.
Furthermore, a dust suction port 8 is arranged in the groove and is connected with a dust suction pipeline, and the dust suction pipeline is provided with a dust suction pipe joint.
The utility model discloses set up like this, can also discharge the dust on every side, more be favorable to the protection of environment.
Furthermore, a clear air port 9 is further installed below the top beam, the clear air port is connected with an air blowing pipeline, and the air blowing pipeline is provided with an air supply connector.
The utility model discloses set up like this, can also send into the breeze.
Furthermore, a sprinkler head is also arranged below the top beam.
Further, a gas alarm 10 is also installed below the top beam.
The utility model discloses set up like this, can also detect and report to the police gas on every side.
Furthermore, the gas alarm is connected with the control device, and a valve is arranged in the middle of the telescopic pipeline or/and the dust suction pipeline or/and the blowing pipeline; the valve is connected with the control device, and when the gas alarm gives an alarm, the control device opens the valve.
The utility model discloses set up like this, still have the higher advantage of degree of automation.
The above description is only for the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (6)
1. An environment-friendly hydraulic support comprises a base, wherein a front beam jack is arranged in front of the base, a rear beam jack is arranged behind the base, and top beams are arranged on the front beam jack and the rear beam jack; the method is characterized in that: the upper surface of the base in front of the front beam jack is provided with a groove, a telescopic pipeline is arranged in the groove, the upper surface of the telescopic pipe is provided with a spraying head, the lower surface of the telescopic pipe is provided with a connecting water pipe joint, and the upper surface of the groove is provided with a cover plate.
2. The hydraulic mount of claim 1, wherein: the groove is also provided with a dust suction port, the dust suction port is connected with a dust suction pipeline, and the dust suction pipeline is provided with a dust suction pipe joint.
3. The hydraulic mount of claim 2, wherein: the lower part of the top beam is also provided with a clean air port which is connected with an air blowing pipeline, and the air blowing pipeline is provided with an air supply joint.
4. The hydraulic mount of claim 3, wherein: and a sprinkler head is also arranged below the top beam.
5. The hydraulic mount of claim 4, wherein: and a gas alarm is also arranged below the top beam.
6. The hydraulic mount of claim 5, wherein: the gas alarm is connected with the control device, and a valve is arranged in the middle of the telescopic pipeline or/and the dust absorption pipeline or/and the blowing pipeline; the valve is connected with the control device, and when the gas alarm gives an alarm, the control device opens the valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120837940.1U CN214577126U (en) | 2021-04-23 | 2021-04-23 | Environment-friendly hydraulic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120837940.1U CN214577126U (en) | 2021-04-23 | 2021-04-23 | Environment-friendly hydraulic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214577126U true CN214577126U (en) | 2021-11-02 |
Family
ID=78327670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120837940.1U Active CN214577126U (en) | 2021-04-23 | 2021-04-23 | Environment-friendly hydraulic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214577126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017123A (en) * | 2021-11-08 | 2022-02-08 | 中煤科工集团重庆研究院有限公司 | Fully-mechanized coal mining face distributed intelligent induction dust removal system |
-
2021
- 2021-04-23 CN CN202120837940.1U patent/CN214577126U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017123A (en) * | 2021-11-08 | 2022-02-08 | 中煤科工集团重庆研究院有限公司 | Fully-mechanized coal mining face distributed intelligent induction dust removal system |
| CN114017123B (en) * | 2021-11-08 | 2023-09-19 | 中煤科工集团重庆研究院有限公司 | Fully-mechanized coal mining face distributed intelligent induction dust removal system |
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