CN204941395U - A kind of borehole television instrument connection hole wall cleaning device - Google Patents
A kind of borehole television instrument connection hole wall cleaning device Download PDFInfo
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- CN204941395U CN204941395U CN201520582225.2U CN201520582225U CN204941395U CN 204941395 U CN204941395 U CN 204941395U CN 201520582225 U CN201520582225 U CN 201520582225U CN 204941395 U CN204941395 U CN 204941395U
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Abstract
The utility model is a kind of borehole television instrument connection hole wall cleaning device, belongs to engineering detecting manufacturing field of equipment.Described cleaning device is by serum cap, main cylinder, Connection Block, push rod and water supply connector composition, main cylinder is cavity cylindrical shape, main cylinder barrel is provided with equally distributed hole for water spraying, serum cap is cone shape, serum cap is fixedly installed on main cylinder upper surface, Connection Block is fixedly installed on the lower surface of main cylinder, Connection Block is provided with the inlet opening of water supply connector, lower surface is also provided with push rod to Connection Block, by arranging equally distributed hole for water spraying on main cylinder, water enters main cylinder from water inlet, water in main cylinder is under effect of water pressure, by equally distributed hole for water spraying, 360 degree of all standing cleanings are carried out to hole wall, the utility model is reasonable in design, structure is simple, have easy to use, operating efficiency is high, the advantage that cleaning performance is good, be suitable for the boring cleaning of various angle, be specially adapted to the hole wall cleaning of non-sagging hole.
Description
Technical field
The utility model is a kind of borehole television instrument connection hole wall cleaning device, belongs to engineering detecting manufacturing field of equipment.
Background technology
Need the boring carrying out borehole television test very many in engineering, current instrument connection is the test achievement obtained, and all needs before testing to clean, and boring cleaning is in the past all directly insert water pipe to clean.This boring cleaning method is difficult to be protected to hole wall cleaning performance, and wastes time and energy, also very serious to the waste of water.Especially to some non-sagging hole cleanings, cleaning is difficulty particularly, and hole wall cleaning performance can not meet test request substantially.Non-sagging hole refer to except aperture vertically downward except other types hole (containing lateral aperture and apical pore, inclined hole), this boring is very many in all kinds of caverns construction of tunnel.When carrying out borehole television and detecting, need carry out borehole wall cleaning, it is also the one that during borehole television detects, situation is the most complicated that non-sagging hole is detected.
Non-sagging Kong Yinqi blowing angle problem, its hole wall cleaning difficulty is very large, and hole wall does not wash clean clearly and causes borehole television collection not fogging clear, reduces accuracy of detection, extend detection time, greatly constrain the effect of borehole television technology in non-sagging hole is detected.
Summary of the invention
For above-mentioned Problems existing, the purpose of this utility model is to provide a kind of borehole television instrument connection hole wall cleaning device, and to achieve these goals, its technical solution is:
A kind of borehole television instrument connection hole wall cleaning device, described cleaning device is made up of serum cap, main cylinder, Connection Block, push rod and water supply connector, main cylinder is cavity cylindrical shape, main cylinder barrel is provided with equally distributed hole for water spraying, and serum cap is cone shape, and serum cap is fixedly installed on main cylinder upper surface, Connection Block is fixedly installed on the lower surface of main cylinder, Connection Block is provided with the inlet opening of water supply connector, lower surface is also provided with push rod to Connection Block, and push rod is threaded with Connection Block.
Described hole for water spraying diameter is 2mm-4mm.
Owing to have employed above technical scheme: borehole television instrument connection hole wall cleaning device of the present utility model, by arranging equally distributed hole for water spraying on main cylinder, water enters main cylinder from water inlet, water in main cylinder is under effect of water pressure, by equally distributed hole for water spraying, 360 degree of all standing cleanings are carried out to borehole wall, the serum cap being arranged on main cylinder upper end can play sealing and cushioning effect, and push rod can make cleaning device move in hole.
The advantage that the utility model is reasonable in design, structure is simple, it is easy to use to have, operating efficiency is high, cleaning performance is good, is suitable for the boring cleaning of various angle, is specially adapted to the hole wall cleaning of non-sagging hole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, sees accompanying drawing.
A kind of borehole television instrument connection hole wall cleaning device, described cleaning device is made up of serum cap 1, main cylinder 2, Connection Block 4, push rod 5 and water supply connector 6, main cylinder 2 is in cavity cylindrical shape, main cylinder 2 barrel is provided with equally distributed hole for water spraying 3, described hole for water spraying 3 diameter is 2mm-4mm, hole for water spraying 3 diameter 2-4mm can time main cylinder 2 in water maintain certain pressure.Serum cap 1 is in cone shape, and serum cap 1 is fixedly installed on main cylinder 2 upper surface, and serum cap 1 is flexible material, can get protection buffering and sealing function.Connection Block 4 is fixedly installed on the lower surface of main cylinder 2, Connection Block 4 is provided with the inlet opening of water supply connector 6, lower surface is also provided with push rod 5 to Connection Block 4, the center line of water inlet and the center line of push rod are parallel to each other, push rod 5 is threaded with Connection Block 4, design thread connecting mode is convenient to push rod charge and discharge operations, and gets the effect of being connected firmly.At the scene in real work, because it has the advantages such as easy to use, operating efficiency is high, cleaning performance is good, activity duration, using water wisely can be shortened, obtain borehole television image, raising accuracy of detection clearly, reach the object promoting borehole television technology for detection effect, especially for being difficult to the non-sagging hole that cannot ensure cleaning performance of applying common cleaning method, extraordinary effect is served.
Claims (2)
1. a borehole television instrument connection hole wall cleaning device, it is characterized in that: described cleaning device is by serum cap (1), main cylinder (2), Connection Block (4), push rod (5) and water supply connector (6) composition, main cylinder (2) is in cavity cylindrical shape, main cylinder (2) barrel is provided with equally distributed hole for water spraying (3), serum cap (1) is in cone shape, serum cap (1) is fixedly installed on main cylinder (2) upper surface, Connection Block (4) is fixedly installed on the lower surface of main cylinder (2), Connection Block (4) is provided with the inlet opening of water supply connector (6), Connection Block (4) lower surface is also provided with push rod (5), push rod (5) is threaded with Connection Block (4).
2. a kind of borehole television instrument connection hole wall cleaning device as claimed in claim 1, is characterized in that: described hole for water spraying (3) diameter is 2mm-4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582225.2U CN204941395U (en) | 2015-08-05 | 2015-08-05 | A kind of borehole television instrument connection hole wall cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582225.2U CN204941395U (en) | 2015-08-05 | 2015-08-05 | A kind of borehole television instrument connection hole wall cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204941395U true CN204941395U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520582225.2U Active CN204941395U (en) | 2015-08-05 | 2015-08-05 | A kind of borehole television instrument connection hole wall cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204941395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989299A (en) * | 2015-08-05 | 2015-10-21 | 长江地球物理探测（武汉）有限公司 | Wall cleaning apparatus for borehole television testing hole |
| CN110700778A (en) * | 2019-10-29 | 2020-01-17 | 中国矿业大学 | Hole cleaning device of drilling peeping instrument |
-
2015
- 2015-08-05 CN CN201520582225.2U patent/CN204941395U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989299A (en) * | 2015-08-05 | 2015-10-21 | 长江地球物理探测（武汉）有限公司 | Wall cleaning apparatus for borehole television testing hole |
| CN110700778A (en) * | 2019-10-29 | 2020-01-17 | 中国矿业大学 | Hole cleaning device of drilling peeping instrument |
| CN110700778B (en) * | 2019-10-29 | 2020-11-17 | 中国矿业大学 | Hole cleaning device of drilling peeping instrument |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |