CN207600784U - Underground structure mud sampler - Google Patents

Underground structure mud sampler Download PDF

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Publication number
CN207600784U
CN207600784U CN201721415236.7U CN201721415236U CN207600784U CN 207600784 U CN207600784 U CN 207600784U CN 201721415236 U CN201721415236 U CN 201721415236U CN 207600784 U CN207600784 U CN 207600784U
Authority
CN
China
Prior art keywords
bottom plate
slurry cylinder
plane bottom
underground structure
mud
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.)
Expired - Fee Related
Application number
CN201721415236.7U
Other languages
Chinese (zh)
Inventor
郭志明
谢申举
穆海兵
郑立志
虞星晨
屈鹏
赵振国
郭宇
王丁红
丁贵松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BCEG Civil Engineering Co Ltd
Original Assignee
BCEG Civil Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BCEG Civil Engineering Co Ltd filed Critical BCEG Civil Engineering Co Ltd
Priority to CN201721415236.7U priority Critical patent/CN207600784U/en
Application granted granted Critical
Publication of CN207600784U publication Critical patent/CN207600784U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of underground structure mud sampler is formed by starching cylinder by four bottomless taking of connecting rods welding uncovereds on plane bottom plate, guide rod, lining rope, sliding sleeve and sliding sleeve.Slurry cylinder bottom outer surface is taken to be equipped with sealing ring.Plane bottom plate is connect by guide rod with lining rope, sliding sleeve is covered on the guide bar and can be slided on the guide bar, by the gravity for taking slurry cylinder, taking slurry cylinder, slide downward is fitted and connected one " bucket " for acquiring mud sample of composition with plane bottom plate on the guide bar by sliding sleeve, the place that is fitted and connected of slurry cylinder and plane bottom plate is taken to be sealed by sealing ring, it can mortar leakage prevention.The utility model is simple in structure, reasonable design.Utilize the underground structure mud sampler of the utility model, the mud sample that arbitrary depth can be extracted according to actual needs at the construction field (site) is detected, and is accomplished to different depth, the mud of different geological conditions accurately samples, monitoring in real time, has been completely secured construction quality and safety.

Description

Underground structure mud sampler
Technical field
The utility model is related to a kind of mud sampling instrument of construction, more particularly to a kind of underground structure mud Sampler.
Background technology
It is required in the construction process to different depth using the drilled pile or diaphram wall of mud off method construction Mud carry out parameter detecting, code requirement is met with the mud parameter for ensuring different depth, it is especially longer to Finish time or The construction of complicated geologic conditions more should ensure that the quality of mud fluid of different depth.Mud balance crosses conference and causes the blocked up influence of mudcake Pile quality.It needs to be sampled the mud of different depth using mud extracting tool in constructing thus.Existing mud carries Taking equipment is only capable of to top layer or bottom mud sampling, then cannot accurately sampling the mud of other random layers.
Utility model content
The purpose of this utility model be for out it is a kind of simple in structure, easy to operate, can be to different depth, different geology feelings The mud of condition accomplishes that real-time and precise samples, to ensure the underground structure mud sampler of construction quality and safety.
What the purpose of this utility model was that by.The feature of the utility model underground structure mud sampler exists In:The underground structure mud sampler is vertically equipped with a guiding by a round plane bottom plate, the center of plane bottom plate Bar, the top of guide rod connect a lining rope, are socketed a sliding sleeve on guide rod outer diameter, the outer surface of sliding sleeve is by being in ten Symmetrically arranged four connecting rods of font weld bottomless the taking of a uncovered and starch cylinder composition.
The utility model underground structure mud sampler, wherein described take slurry cylinder being oriented to by sliding sleeve via lining rope There are one the movement locus for sinking or above carrying for tool on bar.
The utility model underground structure mud sampler, wherein it is described take slurry cylinder bottom outer set there are one seal Circle, the bottom end of the sealing ring is downwardly projecting to take slurry cylinder bottom end 5-10mm, and the sealing ring and plane bottom plate or ingredient are from beating It opens shape or into shape is fitted and connected, slurry cylinder is taken to be bonded by sealing ring with plane bottom plate, slurry cylinder is taken to be formed with plane bottom plate and is closed The slurry collecting " bucket " of shape takes slurry cylinder and sealing ring to be detached with plane bottom plate, and slurry cylinder is taken to form open-like shape with plane bottom plate Mud conveying end.
The utility model underground structure mud sampler, wherein the knot maximum gauge of the lining rope on the guide bar is small In the internal diameter of sliding sleeve.
The utility model underground structure mud sampler difference from prior art is that the utility model underground is tied Structure mud sampler by plane bottom plate, guide rod, lining rope, sliding sleeve and sliding sleeve by four connecting rods weld uncovereds without Bottom takes slurry cylinder to form.Slurry cylinder bottom outer surface is taken to be equipped with sealing ring.Plane bottom plate is connect by guide rod with lining rope, sliding sleeve Set on the guide bar and can slide on the guide bar, by the gravity for taking slurry cylinder, take slurry cylinder by sliding sleeve on the guide bar Slide downward is fitted and connected " bucket " for forming an acquisition mud sample with plane bottom plate, takes be bonded company of the slurry cylinder with plane bottom plate Place is met to seal by sealing ring, it can mortar leakage prevention.The utility model is simple in structure, reasonable design.Utilize the ground of the utility model Lower structure mud sampler, the mud sample that can extract arbitrary depth according to actual needs at the construction field (site) are detected, Accomplish to different depth, the mud of different geological conditions accurately samples, and monitors in real time, construction quality and safety has been completely secured.
The underground structure mud sampler of the utility model is described further below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the three-dimensional structure diagrammatic cross-section of the utility model underground structure mud sampler.
Fig. 2 is the three dimensional structure diagram of the utility model underground structure mud sampler.
Specific embodiment
As shown in Figure 1 and Figure 2, the utility model underground structure mud sampler is by a round plane bottom plate 1, plane The center on chassis 1 is vertically equipped with a guide rod 2, and the top of guide rod 2 connects a lining rope 6, one is socketed on 2 outer diameter of guide rod A sliding sleeve 3, the outer surface of sliding sleeve 3 is by being in that one uncovered is bottomless takes for four connecting rods 4 welding for setting of cross-shaped symmetrical Slurry cylinder 5 is formed.
In the utility model underground structure mud sampler, take slurry cylinder 5 by sliding sleeve via lining rope 6 in guide rod 2 There are one the movement locus for sinking or above carrying for upper tool.
As shown in Figure 1, the bottom outer for starching cylinder 5 is taken to set, there are one sealing rings 7.The bottom end of sealing ring 7 is downwardly projecting to take slurry 5 bottom end 5-10mm of cylinder.
Sealing ring 7 and plane bottom plate 1 either ingredient from open shape or into being fitted and connected shape.Slurry cylinder 5 is taken to pass through sealing ring 7 It is bonded under the effect of gravity with plane bottom plate 1, slurry cylinder 5 is taken to form slurry collecting " bucket " with the closing of plane bottom plate 1, is at this time mud Acquisition state.Slurry cylinder 5 and sealing ring 7 is taken to be detached under manpower effect with plane bottom plate 1, slurry cylinder 5 is taken to be formed with plane bottom plate 1 Open-like shape, underground structure mud sampler is the taking-up slurry condition in the case of opening at this time.
In the utility model underground structure mud sampler, knot 6-1 maximum gauge of the lining rope 6 on guide rod 2 is small In the internal diameter of sliding sleeve 3, so that sliding sleeve 3 can pass through knot 6-1, it is allowed to smoothly be sleeved on guide rod 2.
In work progress, the mud of different depth is taken using the underground structure mud sampler of the utility model Sample, first by plane bottom plate 1 under the cooperation of lining rope 6, sinks down into and takes slurry depth, and slurry cylinder 5 then will be taken to be placed by lining rope 6 Into mud, slurry cylinder 5 is taken to slide down to " bucket " shape for being bonded with plane bottom plate 1 and forming closing on guide rod 2(The two is necessary It is seamless closely connected)Afterwards, lining rope 6 is manually pulled, the mud that underground structure mud sampler extracts at this time is respective depth Mud.The utility model underground structure mud sampler sampling mud, can accurately detect different depth mud balance, The technical indicators such as viscosity ensure construction safety and construction quality.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality Novel range is defined, and under the premise of the spirit of the design of the utility model is not departed from, those of ordinary skill in the art are to this The various modifications and improvement that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines In the range of.

Claims (4)

1. a kind of underground structure mud sampler, it is characterised in that:The underground structure mud sampler is round by one Plane bottom plate(1), plane bottom plate(1)Center vertically be equipped with a guide rod(2), guide rod(2)Top connect one survey Rope(6), guide rod(2)A sliding sleeve is socketed on outer diameter(3), sliding sleeve(3)Outer surface by be in cross-shaped symmetrical set Four connecting rods(4)Welding one uncovered it is bottomless take slurry cylinder(5)It forms.
2. underground structure mud sampler according to claim 1, it is characterised in that:It is described to take slurry cylinder(5)Pass through cunning Dynamic set is via lining rope(6)In guide rod(2)There are one the movement locus for sinking or above carrying for upper tool.
3. underground structure mud sampler according to claim 1 or 2, it is characterised in that:It is described to take slurry cylinder(5)Bottom Sealing ring there are one being set outside portion(7), the sealing ring(7)Bottom end downwardly projecting take slurry cylinder(5)Bottom end 5-10mm, it is described close Seal(7)With plane bottom plate(1)Either ingredient takes slurry cylinder from open shape or into shape is fitted and connected(5)Pass through sealing ring(7)With Plane bottom plate(1)Fitting, takes slurry cylinder(5)With plane bottom plate(1)The slurry collecting " bucket " of closed is formed, takes slurry cylinder(5)And Sealing ring(7)With plane bottom plate(1)Separation, takes slurry cylinder(5)With plane bottom plate(1)Form the mud conveying end of open-like shape.
4. underground structure mud sampler according to claim 3, it is characterised in that:The lining rope(6)In guide rod (2)On knot(6-1)Maximum gauge is less than sliding sleeve(3)Internal diameter.
CN201721415236.7U 2017-10-30 2017-10-30 Underground structure mud sampler Expired - Fee Related CN207600784U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721415236.7U CN207600784U (en) 2017-10-30 2017-10-30 Underground structure mud sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721415236.7U CN207600784U (en) 2017-10-30 2017-10-30 Underground structure mud sampler

Publications (1)

Publication Number Publication Date
CN207600784U true CN207600784U (en) 2018-07-10

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ID=62757458

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721415236.7U Expired - Fee Related CN207600784U (en) 2017-10-30 2017-10-30 Underground structure mud sampler

Country Status (1)

Country Link
CN (1) CN207600784U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113465985A (en) * 2020-03-30 2021-10-01 北京城建集团有限责任公司 Slurry sampling device and construction method thereof
CN113532230A (en) * 2021-07-20 2021-10-22 深圳市建工集团股份有限公司 Integrated mud dado pile pore-forming quality control tool and use method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113465985A (en) * 2020-03-30 2021-10-01 北京城建集团有限责任公司 Slurry sampling device and construction method thereof
CN113532230A (en) * 2021-07-20 2021-10-22 深圳市建工集团股份有限公司 Integrated mud dado pile pore-forming quality control tool and use method thereof
CN113532230B (en) * 2021-07-20 2023-11-10 深圳市建工集团股份有限公司 Integrated mud retaining wall pile pore-forming quality control tool and application method thereof

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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: 20180710

Termination date: 20181030

CF01 Termination of patent right due to non-payment of annual fee