CN209539294U - Drill sealing mud pit - Google Patents
Drill sealing mud pit Download PDFInfo
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- CN209539294U CN209539294U CN201822226452.8U CN201822226452U CN209539294U CN 209539294 U CN209539294 U CN 209539294U CN 201822226452 U CN201822226452 U CN 201822226452U CN 209539294 U CN209539294 U CN 209539294U
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- mud
- circular column
- wall
- probing
- water proof
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Abstract
The utility model relates to the technical fields of mud pit, disclose probing sealing mud pit, the mud box for being used to store storage mud including upper opening；The lower hollow of mud box is formed with circular through hole, and the periphery of circular through hole, which upwardly extends, is formed with circular column, and the outer wall of circular column and the inner wall of mud box are enclosed the containing cavities for storing mud；The height of circular column is smaller than the height of mud box；The inner wall of circular column is fixedly connected with water proof ring, and water proof ring is used to fit closely the casing in fixed drilling；In this way, the inner wall of casing and circular column in drilling is closely connected by water proof ring, the mud generated in drilling process can pass through casing, then circular column is entered from the opening of casing, it enters finally into the containing cavities for storing mud, then keeps the recycling of mud probing, be also prevented from mud leakage and go out and arbitrarily trickle along place surrounding, environmental pollution is avoided, the man power and material of a large amount of processing mud has been saved.
Description
Technical field
The utility model relates to the technical fields of mud pit, especially probing sealing mud pit.
Background technique
Mud is one of generated material in geotechnical engineering investigation drilling process, is matched by clay particle and water stirring
It makes, partial size is less than 0.005mm, as long as having the gap, can leak because its particle is superfine small, be that probing is caused to apply
One of the main reason for workshop ground contamination, and be not easily cleaned.In drilling process, pollution modes mainly from Conventional mud pond with
Hole leakage between casing and go out, and trickle along place, influence area is big, caused by place it is muddy, inconvenient pedestrian walks,
And easily slide into, if clearing up not in time, after exsiccation, Yi Yinqi dust and cause air pollution.Site clearing need to consume largely again
Time increases the working strength of driller, and waste water resource, in short, the leakage of drilling mud, caused environmental issue is prominent
Out, and waste water resource.
Utility model content
The purpose of this utility model is to provide probing sealing mud pits, it is intended to solve drilling mud in the prior art and easily send out
The problem of raw leakage, pollution environment.
The utility model is realized in this way probing sealing mud pit, stores mud for storing including upper opening
Mud box；The lower hollow of mud box is formed with circular through hole, and the periphery of the circular through hole, which upwardly extends, is formed with annular
The inner wall of column, the outer wall of the circular column and the mud box is enclosed the containing cavities for storing mud；The circular column
Height it is smaller than the height of mud box；The inner wall of the circular column is fixedly connected with water proof ring, and the water proof ring is for closely pasting
Close the casing in fixed drilling.
Further, the inner wall of the circular column is provided with the positioning annular groove for water proof ring insertion.
Further, the inner wall of the positioning annular groove is provided with the elastic card for squeezing the fixed water proof ring.
Further, the water proof ring is connect with the inner wall of the positioning annular groove by glue.
Further, along the axial direction of the circular column, the inner wall of the circular column is fixedly connected with multiple waterproofs
Circle.
Further, mud balancing device is provided in the containing cavities, the mud balancing device is connected to by pipeline
The mud conditioning pond of the special storage processing mud of earth's surface, the mud balancing device are used to arrange in the mud in the containing cavities
Out to the mud conditioning pond or the mud in the mud conditioning pond being pumped into the containing cavities.
Further, the mud balancing device includes the first suction pump and the second suction pump；First suction pump
With the first water inlet and the first water outlet, first water inlet is connected to the mud conditioning pond by pipeline, and described
One water outlet is connected to the containing cavities by pipeline；Second suction pump has the second water inlet and the second water outlet, institute
It states the second water inlet and the containing cavities is connected to by pipeline, second water outlet is connected to the mud conditioning pond by pipeline.
Preferably, the water proof ring fits closely the top of described sleeve pipe.
Preferably, the mud box is cylindrical.
Preferably, the mud box is in cubic.
Compared with prior art, probing sealing mud pit provided by the utility model passes through being used for for setting upper opening
The mud box of storage storage mud；The lower hollow of mud box is formed with circular through hole, and the periphery of circular through hole upwardly extends shape
At there is circular column, the outer wall of circular column and the inner wall of mud box are enclosed the containing cavities for storing mud；The height of circular column
It spends smaller than the height of mud box；The inner wall of circular column is fixedly connected with water proof ring, and water proof ring is for fitting closely in fixed drilling
Casing；In this way, the inner wall of casing and circular column in drilling is closely connected by water proof ring, the mud generated in drilling process
Slurry can pass through casing, then enter circular column from the opening of casing, enter finally into the containing cavities for storing mud
In, it prevents mud leakage and goes out and pour out trickling along place, avoid environmental pollution, saved the manpower of a large amount of processing mud
And material resources.
Detailed description of the invention
Fig. 1 is the cut-away illustration of the probing sealing mud pit provided by the embodiment of the utility model being mounted on casing；
Fig. 2 is the perspective view that probing sealing mud pit provided by the embodiment of the utility model is mounted on casing.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In retouching for the utility model
In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore position pass is described in attached drawing
The term of system only for illustration, should not be understood as the limitation to this patent, for those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term as the case may be.
The realization of the utility model is described in detail below in conjunction with specific embodiment.
Referring to Fig.1 shown in -2, preferred embodiment is provided for the utility model.
Sealing mud pit is drilled, the mud box 1 for being used to store storage mud including upper opening；The bottom of mud box 1
Hollow to be formed with circular through hole, the periphery of circular through hole, which upwardly extends, is formed with circular column 2, the outer wall and mud box 1 of circular column 2
Inner wall be enclosed the containing cavities 3 for storing mud；The height of circular column 2 is smaller than the height of mud box 1；Circular column 2
Inner wall is fixedly connected with water proof ring 4, and water proof ring 4 is used to fit closely the casing 5 in fixed drilling.
The probing sealing mud pit of above-mentioned offer, by setting upper opening for storing the mud box 1 of storage mud；
The lower hollow of mud box 1 is formed with circular through hole, and the periphery of circular through hole, which upwardly extends, is formed with circular column 2, circular column 2
The inner wall of outer wall and mud box 1 is enclosed the containing cavities 3 for storing mud；Height of the height of circular column 2 than mud box 1
It is small；The inner wall of circular column 2 is fixedly connected with water proof ring 4, and water proof ring 4 is used to fit closely the casing 5 in fixed drilling；In this way,
Casing 5 in drilling is closely connect with the inner wall of circular column 2 by water proof ring 4, and the mud generated in drilling process can be through
Casing 5 is crossed, then enters circular column 2 from the opening of casing 5, is entered finally into the containing cavities 3 for storing mud, is prevented
Only mud leakage and go out and pour out trickling along place, avoid environmental pollution, saved the manpower and object of a large amount of processing mud
Power.
Specifically, the inner wall of circular column 2 is provided with the positioning annular groove being embedded in for water proof ring 4；Pass through setting positioning annular
Slot, when installing water proof ring 4, installation personnel can accurately find the installation site of water proof ring 4, and be easily installed water proof ring 4, waterproof
4, circle need to be embedded in positioning annular groove, simple to operate；Positioning annular groove also has the function of limit, can prevent from preventing
Hydrosphere 4 moves easily, improves the fixed effect that water proof ring 4 is fixed on circular column 2.
In the present embodiment, the inner wall for positioning annular groove is provided with elastic card for squeezing fixed water proof ring 4；In this way,
By breaking elastic card into two with one's hands, water proof ring 4 is embedded in positioning annular groove, elastic card is unclamped, elastic card will compress water proof ring
4, to play the role of for water proof ring 4 and circular column 2 being tightly fastened, structure is simple, good fixing effect, easy to operate.
Alternatively, water proof ring 4 is connect with the inner wall of positioning annular groove by glue as other embodiments, connected by glue
The connection type connect is low in cost, easy to operate.
Furthermore along the axial direction of circular column 2, the inner wall of circular column 2 is fixedly connected with multiple water proof rings 4；In this way, i.e.
Some water proof ring 4 is set to cause connection not close due to installing incorrect, waterproof effect is poor, and other water proof rings 4 still can be with
Play the role of waterproof, improves the using effect of product, accomplished multi-ensuring.
In the present embodiment, mud balancing device is provided in containing cavities 3, mud balancing device is connected to earth's surface by pipeline
The mud conditioning pond of special storage processing mud, mud balancing device are used to the mud in containing cavities 3 being expelled to mud conditioning
Mud in mud conditioning pond is pumped into containing cavities 3 by pond；When generating a large amount of mud in drilling process, containing cavities 3 are entered
It is interior, and will be more than containing cavities 3 the storage limit when, can by mud balancing device by containing cavities 3 mud be discharged
To mud conditioning pond；Mud in drilling can play the role of a retaining wall, if the mud in drilling is inadequate, can not play
When retaining wall acts on, at this moment the mud in mud conditioning pond can be pumped into containing cavities 3 by mud balancing device, when containing cavities 3
When interior mud height is more than 2 height of circular column, the mud in containing cavities 3 will be entered in drilling by casing 5, meet retaining wall
Use demand.
Specifically, mud balancing device includes the first suction pump and the second suction pump；First suction pump have first into
The mouth of a river and the first water outlet, the first water inlet are connected to mud conditioning pond by pipeline, and the first water outlet is connected to by pipeline and is received
Receive chamber 3；Second suction pump has the second water inlet and the second water outlet, and the second water inlet is connected to containing cavities 3 by pipeline, the
Two water outlets are connected to mud conditioning pond by pipeline；When needing mud excessive in containing cavities 3 being expelled to mud conditioning pond,
Excessive mud in containing cavities 3 is evacuated to mud conditioning pond by the second suction pump；When the mud in drilling is inadequate, it is unable to satisfy retaining wall
When demand, the mud in mud conditioning pond is evacuated in containing cavities 3 by the first suction pump, when the mud height in containing cavities 3 is more than ring
When the height of shape column 2, the mud in containing cavities 3 be will go into drilling, play the role of retaining wall, meet retaining wall demand.
Preferably, water proof ring 4 fits closely the top of casing 5；Water proof ring 4 is bonded to the top of casing 5 as far as possible, in this way may be used
It is trapped in the gap between circular column 2 and casing 5 to avoid mud.
In the present embodiment, mud box 1 is cylindrical.
Alternatively, mud box 1 is in cubic as other embodiments.
The specific size of each building block of probing sealing mud pit provided by the utility model can be according to the hole of drilling
The diameter of diameter and casing 5 is adjusted flexibly.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. drilling sealing mud pit, which is characterized in that the mud box for being used to store storage mud including upper opening；Mud box
Lower hollow be formed with circular through hole, the periphery of the circular through hole, which upwardly extends, is formed with circular column, the circular column
The inner wall of outer wall and the mud box is enclosed the containing cavities for storing mud；The height of the circular column is than mud box
It is highly small；The inner wall of the circular column is fixedly connected with water proof ring, and the water proof ring is used to fit closely the set in fixed drilling
Pipe.
2. probing sealing mud pit as described in claim 1, which is characterized in that the inner wall of the circular column is provided with described in confession
The positioning annular groove of water proof ring insertion.
3. probing sealing mud pit as claimed in claim 2, which is characterized in that the inner wall setting of the positioning annular groove is useful
In the elastic card for squeezing the fixed water proof ring.
4. probing sealing mud pit as claimed in claim 2, which is characterized in that the water proof ring and the positioning annular groove
Inner wall is connected by glue.
5. the probing sealing mud pit as described in claim 1-4 any one, which is characterized in that along the axis of the circular column
To direction, the inner wall of the circular column is fixedly connected with multiple water proof rings.
6. the probing sealing mud pit as described in claim 1-4 any one, which is characterized in that be provided in the containing cavities
Mud balancing device, the mud balancing device are connected to the mud conditioning pond of the special storage processing mud of earth's surface by pipeline,
The mud balancing device is used to the mud in the containing cavities be expelled to the mud conditioning pond or by the mud conditioning
Mud in pond is pumped into the containing cavities.
7. probing sealing mud pit as claimed in claim 6, which is characterized in that the mud balancing device draws water including first
Pump and the second suction pump；First suction pump has the first water inlet and the first water outlet, and first water inlet is logical
Piping is connected to the mud conditioning pond, and first water outlet is connected to the containing cavities by pipeline；Second suction pump
With the second water inlet and the second water outlet, second water inlet is connected to the containing cavities by pipeline, and described second goes out
The mouth of a river is connected to the mud conditioning pond by pipeline.
8. the probing sealing mud pit as described in claim 1-4 any one, which is characterized in that the water proof ring fits closely
The top of described sleeve pipe.
9. the probing sealing mud pit as described in claim 1-4 any one, which is characterized in that the mud box is in cylinder
Shape.
10. the probing sealing mud pit as described in claim 1-4 any one, which is characterized in that the mud box is in cube
Body shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226452.8U CN209539294U (en) | 2018-12-27 | 2018-12-27 | Drill sealing mud pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226452.8U CN209539294U (en) | 2018-12-27 | 2018-12-27 | Drill sealing mud pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209539294U true CN209539294U (en) | 2019-10-25 |
Family
ID=68267131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822226452.8U Active CN209539294U (en) | 2018-12-27 | 2018-12-27 | Drill sealing mud pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209539294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505542A (en) * | 2018-12-27 | 2019-03-22 | 深圳市工勘岩土集团有限公司 | Drill sealing mud pit |
-
2018
- 2018-12-27 CN CN201822226452.8U patent/CN209539294U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505542A (en) * | 2018-12-27 | 2019-03-22 | 深圳市工勘岩土集团有限公司 | Drill sealing mud pit |
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