CN211851915U - Water guide device for roof drilling construction - Google Patents
Water guide device for roof drilling construction Download PDFInfo
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- CN211851915U CN211851915U CN202020034916.XU CN202020034916U CN211851915U CN 211851915 U CN211851915 U CN 211851915U CN 202020034916 U CN202020034916 U CN 202020034916U CN 211851915 U CN211851915 U CN 211851915U
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- bottom plate
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Abstract
The utility model discloses a water guide device for roof drilling construction, the power distribution box comprises a box body, box top surface four corners department is fixed with the screw thread blind hole respectively, the spiro union has adjusting screw in the screw thread blind hole, the bottom is fixed with the bottom plate in the box, the fixed mouth of a river that leads that is equipped with on the bottom plate, lead mouth of a river bottom surface fixedly connected with water pipe way, the fixed embedding of center department of bottom plate has the bearing. The utility model discloses the leakproofness is good, can play the effect of effective manger plate to through the water pipe way with the water drainage, avoid the direct influence that flows out and cause of drilling water, through the position and the angle that adjusting bolt adjusting device should be put, and it is fixed to hug closely the roof, reduce the rotatory vibrations influence to the device of drilling rod.
Description
Technical Field
The utility model relates to a coal equipment technical field specifically is a water guide device for roof drilling construction.
Background
The underground mining of coal needs to be carried out on the roof of an underground tunnel, and in the process of constructing a hydraulic fracturing hole of the roof and blasting a deep part to break the roof hole, water is needed to be introduced to flush slag, so that a large amount of water flows out of the hole in the construction process and flows onto a drilling machine or the tunnel along a drill rod, the construction is influenced, particularly, in the process of crossing a belt construction, the water flows onto the belt, the phenomenon of water-drawing carbon is caused, and the coal flow transportation is seriously influenced. Therefore, the water guide device for the roof drilling construction is improved.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a water guide device for roof drilling construction.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a water guide device for roof drilling construction, the power distribution box comprises a box body, box top surface four corners department is fixed with the screw thread blind hole respectively, the spiro union has adjusting screw in the screw thread blind hole, the bottom is fixed with the bottom plate in the box, the fixed mouth of a river that leads that is equipped with on the bottom plate, lead mouth of a river bottom surface fixedly connected with water pipe way, the fixed embedding of center department of bottom plate has the bearing.
As an optimal technical scheme of the utility model, adjusting screw includes the threaded rod, threaded rod and screw thread blind hole spiro union, be fixed with the sucking disc on the threaded rod top surface.
As an optimal technical scheme of the utility model, bottom plate slope fixed mounting is the bottom in the box, water guide mouth fixed mounting is in the one end of the lower side of bottom plate.
As the utility model discloses a preferred technical scheme, the fixed water conservancy diversion chute that is equipped with of lower side on the bottom plate top surface, water conservancy diversion chute lower extreme communicates with each other with the water guide mouth and is connected.
The utility model has the advantages that: this kind of a water guide device for roof drilling construction, the leakproofness is good, can play the effect of effective manger plate to through the water pipe way with the water drainage, avoid the direct influence that flows out and cause of drilling water, through the position and the angle of adjusting bolt adjusting device should be put, and it is fixed to hug closely the roof, reduce the rotatory vibrations influence to the device of drilling rod.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a water guide device for roof drilling construction according to the present invention;
fig. 2 is a schematic top view of the water guiding device for roof drilling construction according to the present invention;
fig. 3 is a schematic front sectional view of a water guide device for roof drilling construction according to the present invention;
fig. 4 is a side view of the water guide device for roof drilling construction of the present invention.
In the figure: 1. a box body; 2. a threaded blind hole; 3. a threaded rod; 4. a suction cup; 5. a base plate; 6. a bearing; 7. a diversion chute; 8. a water guide port; 9. a water guide pipeline.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it is understood that "first" and "second" are only used for convenience of expression and should not be understood as limitations to the embodiments of the present invention, and the following embodiments do not describe any more.
The terms of direction and position in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer to the direction and position of the attached drawings. Accordingly, the orientation and position of use are for illustrative purposes and for understanding the present invention, and are not intended to limit the scope of the invention.
Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4, the utility model relates to a water guide device for roof drilling construction, including box 1, 1 top surface four corners department of box is fixed with screw thread blind hole 2 respectively, and threaded blind hole 2 internal thread connects adjusting screw, and the bottom is fixed with bottom plate 5 in box 1, and the fixed water guide mouth 8 that is equipped with on bottom plate 5 leads 8, leads 8 bottom surfaces fixedly connected with water guide pipeline 9 of mouth, and the fixed embedding in center department of bottom plate 5 has bearing 6.
Wherein, adjusting screw includes threaded rod 3, threaded rod 3 and the spiro union of screw thread blind hole 2, is fixed with sucking disc 4 on the 3 top surfaces of threaded rod.
Wherein, bottom plate 5 slope fixed mounting is in the bottom in box 1, leads the one end of mouth 8 fixed mounting at bottom plate 5 least significant side.
Wherein, the lowest side on the bottom plate 5 top surface is fixed with water conservancy diversion chute 7, and water conservancy diversion chute 7 least significant end communicates with each other with leading the mouth of a river 8 and is connected.
The working principle is as follows:
the device is placed at a drilling hole, the drill rod penetrates through a bearing 6 with the inner diameter being 2-4mm larger than that of the drill rod to rotate, friction between the drill rod and the box body can be avoided by means of rotation of the bearing, accordingly, the service life of the device is prolonged, the adjusting screw rod is operated simultaneously, the sucker 4 adsorbs the top plate, the top plate is guaranteed to be attached tightly and fixed, and accordingly, vibration influence on the whole device due to rotation of the drill rod is greatly reduced.
When the construction of beginning drilling, the water that flows out among the whole process gets into in the box 1, because bottom plate 5 slope sets up, and the lower side is fixed on the 5 top surfaces of bottom plate simultaneously is equipped with water conservancy diversion chute 7, and water conservancy diversion chute 7 least significant end communicates with each other with water guide opening 8 and is connected, can make the smooth water that flows out flow to aqueduct 9 through water guide opening 8 like this.
The application of the device provides a new construction mode for wet type drilling water guide, and has the advantages of simple device, convenient use and good water guide effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a water guide device for roof drilling construction, its characterized in that, includes box (1), box (1) top surface four corners department is fixed with screw thread blind hole (2) respectively, threaded blind hole (2) internal thread has adjusting screw, bottom is fixed with bottom plate (5) in box (1), fixed water guide mouth (8) that are equipped with on bottom plate (5), water guide mouth (8) bottom surface fixedly connected with water pipe (9), the center department of bottom plate (5) is fixed to be embedded in has bearing (6).
2. The water guide device for roof drilling construction according to claim 1 is characterized in that the adjusting screw comprises a threaded rod (3), the threaded rod (3) is in threaded connection with the blind threaded hole (2), and a sucker (4) is fixed on the top surface of the threaded rod (3).
3. The water guide device for roof drilling construction according to claim 1, wherein the bottom plate (5) is fixedly installed at the bottom of the box body (1) in an inclined manner, and the water guide opening (8) is fixedly installed at one end of the lowest side of the bottom plate (5).
4. The water guide device for roof drilling construction according to claim 3, wherein the lowest side of the top surface of the bottom plate (5) is fixedly provided with a guide chute (7), and the lowest end of the guide chute (7) is communicated and connected with the water guide opening (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020034916.XU CN211851915U (en) | 2020-01-08 | 2020-01-08 | Water guide device for roof drilling construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020034916.XU CN211851915U (en) | 2020-01-08 | 2020-01-08 | Water guide device for roof drilling construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211851915U true CN211851915U (en) | 2020-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020034916.XU Active CN211851915U (en) | 2020-01-08 | 2020-01-08 | Water guide device for roof drilling construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211851915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879050A (en) * | 2021-02-10 | 2021-06-01 | 中国电建集团成都勘测设计研究院有限公司 | Waterproof structure of drainage type tunnel primary support system and construction method thereof |
-
2020
- 2020-01-08 CN CN202020034916.XU patent/CN211851915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879050A (en) * | 2021-02-10 | 2021-06-01 | 中国电建集团成都勘测设计研究院有限公司 | Waterproof structure of drainage type tunnel primary support system and construction method thereof |
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