CN208845166U - A kind of deviational survey hole bottom hole cleaning plant - Google Patents
A kind of deviational survey hole bottom hole cleaning plant Download PDFInfo
- Publication number
- CN208845166U CN208845166U CN201821576473.6U CN201821576473U CN208845166U CN 208845166 U CN208845166 U CN 208845166U CN 201821576473 U CN201821576473 U CN 201821576473U CN 208845166 U CN208845166 U CN 208845166U
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- CN
- China
- Prior art keywords
- pull rod
- deviational survey
- sleeve
- hole
- semicircle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of deviational survey hole bottom hole cleaning plants, including pull rod and the sleeve being sleeved on outside the pull rod, it is closed by bottom cover able to turn on or off the bottom of the sleeve, the bottom cover is made of a pair of semicircle scoreboard, the bottom of the pull rod is equipped with the radial support crossbeam being fixedly connected with the sleeve, the straight type side of the pair of semicircle scoreboard is articulated and connected with the radial support crossbeam respectively, further includes that the runner assembly that the bottom cover is opened or closed on the pull rod is arranged in.The utility model has the advantages that structure is simple, manufacturing cost is cheap, swift and convenient to operate, can easily clear up the sandstone muddy water of deviational survey hole bottom, ensure that the accuracy of measurement data.
Description
Technical field
The utility model belongs to ground monitoring works technical field more particularly to a kind of deviational survey hole bottom hole cleaning plant.
Background technique
In ground monitoring works, in order to detect deep soil lateral displacement, under normal circumstances, need that inclinometer pipe is installed.
Before inclinometer pipe is installed, deviational survey hole is formed firstly the need of drilling, then inclinometer pipe is inserted into deviational survey hole, finally, in deviational survey
The backfilling materials such as coarse sand or cement mortar are backfilled between hole and the inner wall of mounting hole so that inclinometer pipe is fixed.
At the scene in drilling construction, after deviational survey hole is drilled, hole wall, which is often easy to collapse, causes bottom hole silt particle to accumulate, in hole
Also it will form the ponding of certain depth, so that embedding inclinometer tube depth and drilling depth are inconsistent, the ponding in hole can also make
Backfilling material is adsorbed on the inner wall of inclinometer pipe, is obstructed when clinometer probe being caused to enter tube bottom.
In the prior art, if draining cleaning is carried out to deviational survey hole using conventional drainage equipment, due to the hole of mounting hole
Diameter is smaller, it is difficult to be drained, and construction cost is higher, significantly the delay construction period.Inertia pump configuration is a kind of more efficient
The equipment for taking water sample, but washed since inertia pump configuration is non-disconnectable, the silt being mixed in water body is easy product and gets lodged in inertia
In pump configuration, the drain function of inertia pump configuration is largely effected on, even results in inertial pump's structural failure.It sinks additionally, due in hole wall
Product object is mostly indissoluble object, therefore is difficult to be rinsed with water flow.
Utility model content
The application aims to solve at least one of the technical problems existing in the prior art.For this purpose, the purpose of this utility model
One of be to provide a kind of simple structure, operation and deviational survey hole that is easy to use, can readily clearing up deviational survey hole inner hole bed mud sand
Bottom hole cleaning plant.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of deviational survey hole bottom hole cleaning plant,
A kind of deviational survey hole bottom hole cleaning plant, including pull rod and the sleeve being sleeved on outside the pull rod, the sleeve
Bottom is closed by bottom cover able to turn on or off, and the bottom cover is made of a pair of semicircle scoreboard, and the bottom of the pull rod is equipped with and institute
The radial support crossbeam that sleeve is fixedly connected is stated, the straight type side of the pair of semicircle scoreboard is horizontal with the radial support respectively
Beam articulated connection, further includes that the runner assembly that the bottom cover is opened or closed on the pull rod is arranged in.
Further, the runner assembly includes the outer tube connecting with the pull rod spiral and along the outer tube circumferential direction cloth
Set and with the pair of semicircle one-to-one two connecting rods of scoreboard, the outer wall of the outer tube is equipped with annular groove, each institute
The one end and Matching installation for stating connecting rod are articulated and connected in the sliding block of the annular groove, and the other end is cut with scissors with corresponding semicircle scoreboard
It connects in succession.
Further, the middle part of the semi arch side of the connecting rod and the semicircle scoreboard is articulated and connected.
Further, the bottom of the sleeve is equipped with the baffle ring cooperated with the bottom cover.
Further, the pull rod is telescopic rod.
Further, the outer tube is telescopic tube.
The utility model sinks to sleeve in deviational survey hole, sleeve declined when needing to clear up deviational survey hole bottom hole
Sandstone muddy water enters in cylinder through bottom of cylinder opening in journey, after sleeve reaches bottom hole, is closed bottom cover by runner assembly,
And then will be blocked at the top of sleeve, sleeve is promoted to outside deviational survey hole, muddy water in cleaning eye can be realized, prevent from surveying by pull rod of pulling back
The purpose of inclined hole bottom blocking.
The utility model has the advantages that structure is simple, manufacturing cost is cheap, swift and convenient to operate, can easily clear up survey
The sandstone muddy water of inclined hole bottom, ensure that the accuracy of measurement data.
Detailed description of the invention
Fig. 1 is the sectional view of the utility model bottom cover closed state；
Fig. 2 is the sectional view of the utility model bottom cover opening state；
Fig. 3 is the top view of the utility model bottom cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1 and Fig. 2, a kind of deviational survey hole bottom hole cleaning plant, including pull rod 1 and the sleeve being sleeved on outside pull rod 1
2, the bottom of sleeve 2 is closed by bottom cover 3 able to turn on or off, and bottom cover 3 is made of a pair of semicircle scoreboard 301, and the bottom of pull rod 1 is set
There is the radial support crossbeam 4 being fixedly connected with sleeve 2, the straight type side of a pair of of semicircle scoreboard 301 is horizontal with radial support respectively
Beam 4 hinged (being connected by hinge 5) connection, further includes that the runner assembly 6 that bottom cover 3 is opened or closed on pull rod 1 is arranged in.When
When needing to clear up 7 bottom hole of deviational survey hole, sleeve 2 is sunk in deviational survey hole 7, sandstone muddy water penetrates during sleeve 2 declines
Bottom of cylinder opening enters in cylinder, after sleeve reaches bottom hole, by runner assembly 6 bottom cover 3 is closed, and pull rod 1 of pulling back will
Sleeve 2 is promoted to outside deviational survey hole 7, and muddy water in cleaning eye can be realized, the purpose for preventing deviational survey hole bottom from blocking.
It should be noted that in practical applications, runner assembly 6 includes being sleeved on pull rod 1 and connecting with 1 spiral of pull rod
Outer tube 601 and along outer tube 601 circumferentially and with each semicircle 301 one-to-one two connecting rods 602 of scoreboard, outer tube
601 outer wall is equipped with annular groove 8, and one end of each connecting rod 602 and Matching installation are articulated and connected in the sliding block of annular groove 8,
The other end is articulated and connected with corresponding semicircle scoreboard 301.When needing to open bottom cover 3, by spun outer tube 601, sliding block exists
It is slided in annular groove 8, so that outer tube 601 is moved with respect to 1 downward spiral of pull rod, dragging connecting rod 602 drives each semicircle scoreboard
301 around the articulated shaft rotation being articulated and connected with support beam, so that bottom cover 3 is opened, correspondingly, when needing to close bottom cover, instead
To rotating outer tube 601.Preferably, the middle part of the semi arch side of connecting rod 602 and semicircle scoreboard 301 is articulated and connected
Preferably, outer tube 602 and pull rod 1 are scalable, can be according to the depth in deviational survey hole 7 in outer tube 601 and pull rod 1
Its length is adjusted at position simultaneously；Since working environment is complicated severe, whole device preferably uses the stainless steel material of antirust to make；
The stop collar 9 cooperated with bottom cover 3 is provided in the bottom of sleeve 2, stop collar can limit bottom cover and be rotated up, and make bottom cover
It is in a horizontal position after 3 closings, while being also possible to prevent bottom cover 3 to lead to its upward reverse opening since rotational angle is excessive.
It referring to Fig. 1 and Fig. 2, will be outer in use, adjusting the length of pull rod 1 and outer tube 601 before device enters deviational survey hole 7
Pipe 601 is rotated down relative to pull rod 1, is opened downwards at this point, outer tube 601 will drag connecting rod 602, thus two pieces of semicircle scoreboards
301 also will support opening by connecting rod 602, until bottom cover 3 is opened completely, 2 bottom-open of sleeve, device is slowly put at this time
In deviational survey hole 7, declining sundries in process mesoporous will enter in sleeve through the sleeve bottom opened, and no longer decline to device
When, outer tube 601 is rotated upwards, connecting rod 602 is driven to rise, closes bottom cover 3, withdrawing device can silt particle in cleaning eye.
In conclusion the utility model has the advantages that structure is simple, manufacturing cost is cheap, swift and convenient to operate, it can be just
The sandstone muddy water of prompt cleaning deviational survey hole bottom, ensure that the accuracy of measurement data.
Above-described embodiment is only to clearly demonstrate examples for clearly illustrating the present invention, rather than the restriction to embodiment.
For those of ordinary skill in the art, other various forms of variations can also be made on the basis of the above description
Or it changes.Here without can not be also exhaustive to all embodiments.And the obvious variation thus amplified out
Or it changes among still in the protection scope of the utility model.
Claims (6)
1. a kind of deviational survey hole bottom hole cleaning plant, it is characterised in that: including pull rod and the sleeve being sleeved on outside the pull rod, institute
The bottom for stating sleeve is closed by bottom cover able to turn on or off, and the bottom cover is made of a pair of semicircle scoreboard, the bottom of the pull rod
Equipped with the radial support crossbeam being fixedly connected with the sleeve, it is the pair of semicircle scoreboard straight type side respectively with the diameter
It is articulated and connected to support beam, further includes that the runner assembly for opening or closing the bottom cover on the pull rod is set.
2. deviational survey hole bottom hole cleaning plant according to claim 1, it is characterised in that: the runner assembly include with it is described
The outer tube of pull rod spiral connection and along the outer tube circumferentially and with the pair of semicircle one-to-one two of scoreboard
The outer wall of connecting rod, the outer tube is equipped with annular groove, and one end of each connecting rod and Matching installation are in the annular groove
Sliding block articulated connection, the other end are articulated and connected with corresponding semicircle scoreboard.
3. deviational survey hole bottom hole cleaning plant according to claim 2, it is characterised in that: the connecting rod and the semicircle point
The middle part of the semi arch side of plate is articulated and connected.
4. deviational survey hole bottom hole cleaning plant according to claim 2 or 3, it is characterised in that: the outer tube is telescopic tube.
5. deviational survey hole bottom hole cleaning plant according to claim 1-3, it is characterised in that: the bottom of the sleeve
Equipped with the baffle ring cooperated with the bottom cover.
6. deviational survey hole bottom hole cleaning plant according to claim 1-3, it is characterised in that: the pull rod is that can stretch
Contracting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821576473.6U CN208845166U (en) | 2018-09-26 | 2018-09-26 | A kind of deviational survey hole bottom hole cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821576473.6U CN208845166U (en) | 2018-09-26 | 2018-09-26 | A kind of deviational survey hole bottom hole cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845166U true CN208845166U (en) | 2019-05-10 |
Family
ID=66373944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821576473.6U Expired - Fee Related CN208845166U (en) | 2018-09-26 | 2018-09-26 | A kind of deviational survey hole bottom hole cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845166U (en) |
-
2018
- 2018-09-26 CN CN201821576473.6U patent/CN208845166U/en not_active Expired - Fee Related
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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: 20190510 Termination date: 20190926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |