CN206787448U - Coal-mine water-house surveying on sludge thickness device - Google Patents
Coal-mine water-house surveying on sludge thickness device Download PDFInfo
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- CN206787448U CN206787448U CN201720649427.3U CN201720649427U CN206787448U CN 206787448 U CN206787448 U CN 206787448U CN 201720649427 U CN201720649427 U CN 201720649427U CN 206787448 U CN206787448 U CN 206787448U
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- pulley
- steel wire
- coal
- measuring plate
- wire rope
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
It the utility model is related to a kind of coal-mine water-house surveying on sludge thickness device, coal-mine water-house surveying on sludge thickness device, including surveyors' staff, it is outer and vertically extending that surveyors' staff is fixedly mounted on sump when in use, and hand pulley is installed between sump and surveyors' staff；Sliding bar is installed in sump on vertical direction, first pulley is installed with the top of sliding bar；First pulley is arranged with the first steel wire rope, and one end of the first steel wire rope is fixedly connected with Measuring plate, and the other end of the first steel wire rope is fixed on the wheel hub of hand pulley；The second steel wire rope is fixedly connected with the wheel hub of hand pulley, the second steel wire rope is connected with scale pointer by second pulley, and scale pointer is moved up and down by the second rope traction along surveyors' staff；Second pulley is fixedly mounted on the top of surveyors' staff, to support the second steel wire rope to move back and forth.The coal-mine water-house surveying on sludge thickness device can measure sump mud situation in real time, easy to operate.
Description
Technical field
The utility model belongs to surveying on sludge thickness technical field, and in particular to a kind of coal-mine water-house surveying on sludge thickness dress
Put.
Background technology
When cutting coal, there is substantial amounts of underground water in underground coal mine, stores for the ease of the collection of water, all has
Two or more sump, but because subsurface environment is too poor, a sump will often deposit, it is necessary to clear up in time, root some months
Provide, the mud in the sump that underground main drainage pump room is set, must be cleared up before annual rainy season 1 time according to safety regulations in coal mine,
During the daily management to sump, sump silt depth can not be observed, therefore can not determine the need for carrying out mud
Cleaning.
Utility model content
The purpose of this utility model is to provide a kind of coal-mine water-house surveying on sludge thickness device to solve how to measure colliery
The technical problem of silt depth in sump.
The technical scheme of coal-mine water-house surveying on sludge thickness device in the utility model：
Coal-mine water-house surveying on sludge thickness device, including surveyors' staff, surveyors' staff are fixedly mounted on sump when in use
It is outer and vertically extending, hand pulley is installed between sump and surveyors' staff；Installed in sump on vertical direction
There is sliding bar, first pulley is installed with the top of sliding bar；First pulley is arranged with the first steel wire rope, and the one of the first steel wire rope
End is fixedly connected with Measuring plate, and the other end of the first steel wire rope is fixed on the wheel hub of hand pulley；On the wheel hub of hand pulley
The second steel wire rope is fixedly connected with, the second steel wire rope is connected with scale pointer by second pulley, and scale pointer is by the second steel wire
Wire saws, moved up and down along surveyors' staff；Second pulley is fixedly mounted on the top of surveyors' staff, to support the second steel wire rope
Move back and forth.
Hand pulley is provided with handle, and positive stop is provided with beside handle, to by the position restriction of Measuring plate in sliding bar
Top.
The weight of Measuring plate is more than the weight of scale pointer.
Being shaped as Measuring plate is discoid.
The top of Measuring plate is provided with the draw ring for being used for the binding of the first steel wire rope.
The center of Measuring plate is provided with the opening being engaged with sliding bar, to make Measuring plate be glided along sliding bar
It is dynamic.
Sliding bar is extended at the top of sump from sump bottom.
The beneficial effects of the utility model：
Coal-mine water-house surveying on sludge thickness device of the present utility model, when starting to measure silt depth, Measuring plate edge is sliding
Lever slide downward, the first steel wire rope is driven to move down by first pulley, the first rope belt starts to shake the wheel hub of pulley
Rotate, wheel hub drive the second steel wire rope movement, the second steel wire rope by second pulley drive surveyors' staff on scale pointer to
Upper movement, stop slide downward when Measuring plate slides down to muck surface, the position now stopped according to scale pointer is
It can determine that the thickness of mud；At the end of measurement, hand pulley is rotated, the wheel hub of hand pulley rotates backward, and is slided by first
Wheel drives the first steel wire rope to move up, and Measuring plate reaches the top of sliding bar, hand cunning along sliding bar upward sliding, Measuring plate
The wheel hub of wheel is rotated backward while drives the second steel wire rope to move, and the second steel wire rope is driven on surveyors' staff by second pulley
Scale pointer moves down, and when Measuring plate reaches the top of sliding bar, scale pointer returns to the initial position of surveyors' staff.Root
Provide, the mud in the sump that underground main drainage pump room is set, must be cleared up before annual rainy season 1 time according to safety regulations in coal mine,
During the daily management to sump, silt depth in sump can not be observed, on the other hand, coal-mine water-house mud of the present utility model
Thickness measure scale is realized by simple pulley combination and the silt depth in coal-mine water-house is measured, and can measure in real time
Sump mud situation, Measuring plate are irony, can submerged, but be suspended in above mud, it is daily to shake Measuring plate to sump
At the top of tunnel, prevent Measuring plate be silted bury, corrosion, the device is easy to operate.
Further, hand pulley is provided with handle, and positive stop is provided with beside handle, to by the position restriction of Measuring plate
At the top of sliding bar.After positive stop is set, when without measurement, positive stop is stuck on the handle of hand pulley,
Then the position of Measuring plate is fixed on the top of sliding bar, prevent Measuring plate be silted bury, corrosion；When needing measurement by positive stop
Remove, Measuring plate moves down, and realizes quick measurement silt depth.
Further, the weight of Measuring plate is more than the weight of scale pointer, when being easy to the Measuring plate to move down, in gravity
Effect lower band starts to shake pulley rotation, so as to drive surveyors' staff to move up.
Further, Measuring plate to be shaped as discoid, discoid measurement disk shape more regular, when being moved in water
Resistance is smaller, and Measuring plate moves down when being both convenient for measuring, and hand pulley is shaken be convenient for measuring again at the end of and rises Measuring plate.
Further, the top of Measuring plate is provided with the draw ring for being used for the binding of the first steel wire rope, and the shape of Measuring plate is difficult to use
The direct bondage of first steel wire rope is solid, after setting draw ring, is easy to being bundled in Measuring plate for the first steel wire rope fastening, prevents
The situation that Measuring plate drops.
Further, the center of Measuring plate is provided with the opening being engaged with sliding bar, to make Measuring plate along slip
Bar slides up and down, and after being provided with opening at the center of Measuring plate, Measuring plate can be avoided to occur deviateing sliding bar when moving up and down
Phenomenon, improve measurement accuracy.
Further, sliding bar is extended at the top of sump from sump bottom, first, can be distinguished the upper and lower ends of sliding bar
It is fixed, add the stability of sliding bar；Secondly after sliding bar is extended at the top of sump, measurement range can be expanded.
Brief description of the drawings
Fig. 1 is coal-mine water-house surveying on sludge thickness apparatus structure schematic diagram；
Fig. 2 is Measuring plate structural front view；
Fig. 3 is Measuring plate structure top view；
Fig. 4 is hand pulley structure front view；
Fig. 5 is hand pulley structure left view.
In figure：1st, sump；2nd, surveyors' staff；3rd, hand pulley；3a, handle；3b, stopper slot；3c, positive stop；4th, it is sliding
Motion block；5th, first pulley；6th, the first steel wire rope；7th, Measuring plate；7a, handle；7b, opening；8th, wheel hub；9th, the second steel wire rope；10、
Second pulley；11st, scale pointer；12nd, water surface；13rd, muck surface.
Embodiment
The embodiment of coal-mine water-house surveying on sludge thickness device is as Figure 1-5 in the utility model.
The coal-mine water-house surveying on sludge thickness device of the present embodiment, including surveyors' staff 2, surveyors' staff 2 are solid when in use
Dingan County is outer and vertically extending mounted in sump 1, and hand pulley 3 is installed between sump 1 and surveyors' staff 2；Sump 2
Sliding bar 4 is installed, sliding bar 4 extends to the top of sump 1 from the bottom of sump 1 on interior vertical direction.The fixed peace in the top of sliding bar 4
Equipped with first pulley 5；First pulley 5 is arranged with the first steel wire rope 6, and one end of the first steel wire rope 6 is fixedly connected with Measuring plate 7.
The top of Measuring plate 7 is provided with the draw ring 7a for being used for the binding of the first steel wire rope 6, and draw ring 7a is integrally formed with Measuring plate 7.Measuring plate 7
Center be provided with the opening 7b that is engaged with sliding bar 4.The other end of first steel wire rope 6 is fixed on the wheel of hand pulley 3
On hub 8.The second steel wire rope 9 is fixedly connected with the wheel hub 8 of hand pulley 3, the second steel wire rope 9 is connected with by second pulley 10
Scale pointer 11, scale pointer 11 are drawn by the second steel wire rope 9, moved up and down along surveyors' staff 2；Second pulley 10 is fixedly mounted
At the top of surveyors' staff 2, to support the second steel wire rope 9 to move back and forth.
As shown in Figures 2 and 3, the weight of Measuring plate 7 is more than the weight of scale pointer 11, and Measuring plate 7 is iron pan, Measuring plate
7 be shaped as is discoid, a diameter of 400m of disk, when being easy to the Measuring plate 7 to move down, drives under gravity hand
Pulley 3 rotates, so as to drive surveyors' staff 2 to move up.
As shown in Figure 4 and Figure 5, hand pulley 3 is provided with handle 3a, and stopper slot 3b is provided with beside handle 3a, can be by handle
The positive stop 3c set beside 3a is put into stopper slot 3b, to by the position restriction of Measuring plate 7 at the top of sliding bar 4.
After positive stop 3c is set, when without measurement, positive stop 3c is stuck on the handle 3a of hand pulley 3；Needing to survey
Positive stop 3c is removed during amount, Measuring plate 7 moves down.
Draw ring is integrally formed with Measuring plate in the present embodiment, and draw ring can also be with welding manner with Measuring plate in the present embodiment
Connection.
The operation principle of coal-mine water-house surveying on sludge thickness device of the present utility model is：
When starting to measure silt depth, Measuring plate 7 drives the first steel along the slide downward of sliding bar 4 by first pulley 5
Cord 6 moves down, and the first steel wire rope 6 drives the wheel hub 8 of hand pulley 3 to rotate, and wheel hub 8 drives the rope movement of the second steel wire 9, the
Two steel wire ropes 9 drive the scale pointer 11 on surveyors' staff 2 to move up by second pulley 10, when the slide downward of Measuring plate 7
From water surface 12 to slide downward is stopped during muck surface 13, the position now stopped according to scale pointer 11 can determine that mud
Thickness；At the end of measurement, hand pulley 3 is rotated, the wheel hub 8 of hand pulley 3 is rotated backward, driven by first pulley 5
First steel wire rope 6 moves up, and Measuring plate 7 reaches the top of sliding bar 4, hand pulley along sliding bar upward sliding, Measuring plate 7
3 wheel hub 8 rotates backward while drives the second steel wire rope 9 to move, and the second steel wire rope 9 drives surveyors' staff by second pulley 10
Scale pointer 11 on 2 moves down, and when Measuring plate 7 reaches the top of sliding bar 4, scale pointer 11 returns to surveyors' staff 2
Initial position.
Claims (7)
1. coal-mine water-house surveying on sludge thickness device, it is characterised in that：Including surveyors' staff, surveyors' staff is fixed when in use to pacify
It is outside sump and vertically extending, hand pulley is installed between sump and surveyors' staff；Vertical side in sump
Sliding bar is installed upwards, first pulley is installed with the top of sliding bar；First pulley is arranged with the first steel wire rope, the first steel
One end of cord is fixedly connected with Measuring plate, and the other end of the first steel wire rope is fixed on the wheel hub of hand pulley；Hand pulley
Wheel hub on be fixedly connected with the second steel wire rope, the second steel wire rope is connected with scale pointer by second pulley, scale pointer by
Second rope traction, is moved up and down along surveyors' staff；Second pulley is fixedly mounted on the top of surveyors' staff, to support
Two steel wire ropes move back and forth.
2. coal-mine water-house surveying on sludge thickness device according to claim 1, it is characterised in that：Hand pulley is provided with handle
Hand, be provided with positive stop beside handle, to by the position restriction of Measuring plate at the top of sliding bar.
3. coal-mine water-house surveying on sludge thickness device according to claim 1, it is characterised in that：The weight of Measuring plate is more than
The weight of scale pointer.
4. coal-mine water-house surveying on sludge thickness device according to claim 1, it is characterised in that：Measuring plate is shaped as justifying
Plate-like.
5. coal-mine water-house surveying on sludge thickness device according to claim 1, it is characterised in that：The top of Measuring plate is provided with
Draw ring for the binding of the first steel wire rope.
6. coal-mine water-house surveying on sludge thickness device according to claim 1, it is characterised in that：The center of Measuring plate
Provided with the opening being engaged with sliding bar, to make Measuring plate be slided up and down along sliding bar.
7. coal-mine water-house surveying on sludge thickness device according to claim 1, it is characterised in that：Sliding bar is from sump bottom
Extend at the top of sump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649427.3U CN206787448U (en) | 2017-06-06 | 2017-06-06 | Coal-mine water-house surveying on sludge thickness device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649427.3U CN206787448U (en) | 2017-06-06 | 2017-06-06 | Coal-mine water-house surveying on sludge thickness device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206787448U true CN206787448U (en) | 2017-12-22 |
Family
ID=60716091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720649427.3U Expired - Fee Related CN206787448U (en) | 2017-06-06 | 2017-06-06 | Coal-mine water-house surveying on sludge thickness device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206787448U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981943A (en) * | 2020-07-26 | 2020-11-24 | 葛庆运 | Coal mine sump sludge thickness measuring device |
| CN112902797A (en) * | 2021-01-18 | 2021-06-04 | 甘肃能源化工职业学院 | Coal mine sump sludge thickness measuring device |
| CN114923400A (en) * | 2022-03-09 | 2022-08-19 | 江苏顺联工程建设有限公司 | Mud using device for pipeline dredging work planning |
-
2017
- 2017-06-06 CN CN201720649427.3U patent/CN206787448U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981943A (en) * | 2020-07-26 | 2020-11-24 | 葛庆运 | Coal mine sump sludge thickness measuring device |
| CN111981943B (en) * | 2020-07-26 | 2022-06-24 | 奚仲(山东)智能装备有限公司 | Coal mine sump sludge thickness measuring device |
| CN112902797A (en) * | 2021-01-18 | 2021-06-04 | 甘肃能源化工职业学院 | Coal mine sump sludge thickness measuring device |
| CN114923400A (en) * | 2022-03-09 | 2022-08-19 | 江苏顺联工程建设有限公司 | Mud using device for pipeline dredging work planning |
| CN114923400B (en) * | 2022-03-09 | 2023-10-27 | 江苏汉宇建筑有限公司 | Pipeline dredging work planning dosage mud device |
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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 |
Granted publication date: 20171222 Termination date: 20190606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |