CN209261563U - A kind of oil gas field pipe band control splitting stick - Google Patents
A kind of oil gas field pipe band control splitting stick Download PDFInfo
- Publication number
- CN209261563U CN209261563U CN201821759199.6U CN201821759199U CN209261563U CN 209261563 U CN209261563 U CN 209261563U CN 201821759199 U CN201821759199 U CN 201821759199U CN 209261563 U CN209261563 U CN 209261563U
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- Prior art keywords
- fixed
- splitting stick
- protecting box
- block
- splitting
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- 238000003491 array Methods 0.000 claims abstract description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a kind of oil gas field pipe bands to control with splitting stick, including cleaving stick ontology, protecting box and pressure reductor, both sides of the upper end of the splitting stick ontology is respectively and fixedly provided with connecting column, the connecting column is fixed on handle away from one end of splitting stick ontology, the inside of the splitting stick ontology is fixed with oil inlet pipe, piston block has been mounted equidistant in the front end face of the splitting stick ontology, the splitting stick ontology is placed in protecting box, the front end of the protecting box has been screwed box cover, the rear end face two sides of the protecting box offer fixing groove, the inside of the fixing groove is fixed with fixed block, the both ends of the pressure reductor are respectively and fixedly provided with clamping block.There are four the screw is set altogether, and four screw arrays are fixed on the four corners of box cover, and the rear end face of the protecting box is equidistantly fixed with rubber block.The utility model, which has, to carry out protection to splitting stick piston block and forms the advantages of protecting, avoiding pressure excessive damage to shell.
Description
Technical field
The utility model relates to shale gas exploitation technical field, specially a kind of oil gas field pipe band control splitting stick.
Background technique
Shale gas is the natural gas resource contained in rammell for exploitation, and Chinese shale gas recoverable reserves is larger.Page
The formation and enrichment of rock gas have the characteristics that itself uniqueness, are often distributed in that thickness in basin is larger, widespread shale hydrocarbon source
In rock stratum.Compared with conventional natural gas, shale gas exploitation has the advantages that production life of well is long and the production cycle is long, most of to produce
Shale gas has a very wide distribution, thickness is big, and universal gassiness, this enables shale gas well chronically to produce gas with stable rate.
Shale gas exploitation needs to excavate lithosphere, drives pre-buried splitting stick by lithosphere usually using plunger pump
It is split up to certain direction, the preparation of early period is then carried out by the way of hand digging.Existing splitting stick is logical
The movement of piston modules is crossed, fuel feeding, which forms powerful pressure, is split up piston modules to rock, and this mode is being split up shape
Recycling use can be carried out to splitting stick after, but during being split up, splitting stick is submerged in inside lithosphere more, is taken out
Shi Rongyi forms piston modules and damages, and causes unnecessary loss, and existing splitting stick during being split up to back casing
Great pressure is formed, is easy to make shell damage, to cause phenomena such as fractureing.
Utility model content
The purpose of this utility model is to provide a kind of oil gas field pipe bands to control with stick is cleaved, and has to splitting stick piston block
Carry out protection and form the advantages of protecting, avoiding pressure excessive damage to shell, solve existing splitting stick taking-up be easily damaged with
Do not have the problem of safeguard procedures.
To achieve the above object, the utility model provides the following technical solutions: a kind of oil gas field pipe band control splitting stick,
Including splitting stick ontology, protecting box and pressure reductor, both sides of the upper end of the splitting stick ontology is respectively and fixedly provided with connecting column, the company
It connects column to be fixed on handle away from one end of splitting stick ontology, the inside of the splitting stick ontology is fixed with oil inlet pipe, described to split
Piston block has been mounted equidistant in the front end face for splitting stick ontology, and the splitting stick ontology is placed in protecting box, before the protecting box
End has been screwed box cover, and the rear end face two sides of the protecting box offer fixing groove, and the inside of the fixing groove is solid
Surely there is fixed block, the both ends of the pressure reductor are respectively and fixedly provided with clamping block.
Preferably, there are two the oil inlet pipe is set altogether, and two oil inlet pipes are fixed by bandage, and the bandage is located at two
Between connecting column.
Preferably, there are four the screw is set altogether, and four screw arrays are fixed on the four corners of box cover.
Preferably, the rear end face of the protecting box is equidistantly fixed with rubber block, and the rubber block is located at protecting box and decompression
Between plate.
Preferably, there are two the clamping block is set altogether, two clamping blocks are movably arranged in fixing groove, and clamping block passes through
Fixed block is fixed.
Preferably, notch is equidistantly offered on the box cover, and notch is adapted with piston block.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, splitting stick ontology is put into inside protecting box by setting protecting box, box cover is passed through screw by the utility model
It is fixed on protecting box opening, the notch opened up on box cover is meshed with the piston block of splitting stick ontology, and piston block is not filling
Oil condition is located inside protecting box, is protected by box cover and protecting box to piston block, prevents piston block in splitting stick ontology
It is damaged when being placed and taken out, protection is formed to splitting stick ontology.
2, the utility model is cleaving stick ontology in running by setting pressure reductor, and piston block squeezes lithosphere front end,
The rear end of protecting box squeezes rubber block by pressure reductor, and clamping block is mobile in fixing groove to be formed dysbaric, passes through rubber block
Buffering to splitting stick ontology formed protection, by pressure reductor formed natural barrier, avoid splitting stick ontology directly and lithosphere into
Row contact, reduces the risk of damage.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the protecting box backsight structural representation of the utility model；
Fig. 4 is the protecting box overlooking structure diagram of the utility model；
Fig. 5 is the structural schematic diagram of A in Fig. 4 of the utility model.
In figure: 1, oil inlet pipe；2, handle；3, connecting column；4, box cover；5, notch；6, piston block；7, screw；8, stick is cleaved
Ontology；9, bandage；10, protecting box；11, pressure reductor；12, rubber block；13, fixing groove；14, clamping block；15, fixed block.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1 to Fig. 5 is please referred to, a kind of embodiment provided by the utility model: a kind of oil gas field pipe band control splitting stick,
Including splitting stick ontology 8, protecting box 10 and pressure reductor 11, both sides of the upper end of splitting stick ontology 8 is respectively and fixedly provided with connecting column 3, even
Column 3 is connect to be fixed on handle 2 away from one end of splitting stick ontology 8.
The inside of splitting stick ontology 8 is fixed with oil inlet pipe 1, and there are two oil inlet pipe 1 is set altogether, and two oil inlet pipes 1 are by tying up
Band 9 is fixed, and bandage 9 is located between two connecting columns 3, and piston block 6 has been mounted equidistant in the front end face of splitting stick ontology 8, cleaves stick
Ontology 8 is placed in protecting box 10, and the front end of protecting box 10 is fixed with box cover 4 by screw 7, there are four screw 7 is set altogether, and four
A 7 array of screw is fixed on the four corners of box cover 4, notch 5 is equidistantly offered on box cover 4, and notch 5 is adapted with piston block 6,
Splitting stick ontology 8 is put into inside protecting box 10, box cover 4 is fixed on 10 opening of protecting box by screw 7, is opened on box cover 4
If notch 5 be meshed with the piston block 6 of splitting stick ontology 8, and piston block 6 is located inside protecting box 10 in not oil-filled state,
Piston block 6 is protected by box cover 4 and protecting box 10, prevents piston block 6 when splitting stick ontology 8 is placed and taken out
It damages, protection is formed to splitting stick ontology 8.
The rear end face two sides of protecting box 10 offer fixing groove 13, and the inside of fixing groove 13 is fixed with fixed block 15, subtracts
The both ends of pressing plate 11 are respectively and fixedly provided with clamping block 14, and there are two clamping block 14 is set altogether, two clamping blocks 14 are movably arranged on fixing groove
In 13, and clamping block 14 is fixed by fixed block 15, and the rear end face of protecting box 10 is equidistantly fixed with rubber block 12, and rubber block 12
Between protecting box 10 and pressure reductor 11, stick ontology 8 is being cleaved in running, piston block 6 squeezes lithosphere front end, protecting box 10
Rear end rubber block 12 is squeezed by pressure reductor 11, clamping block 14 is mobile in fixing groove 13 to be formed dysbaric, passes through rubber block
12 buffering to splitting stick ontology 8 formed protection, by pressure reductor 11 formed natural barrier, avoid splitting stick ontology 8 directly with
Lithosphere is contacted, and the risk of damage is reduced.
Working principle: in utility model works, splitting stick ontology 8 is put into inside protecting box 10, and box cover 4 is passed through screw
7 are fixed on 10 opening of protecting box, and the notch 5 opened up on box cover 4 is meshed with the piston block 6 of splitting stick ontology 8, and piston block
6 are located inside protecting box 10 in not oil-filled state, by box cover 4 and protecting box 10 to piston block 6, are transporting in splitting stick ontology 8
When making, piston block 6 squeezes lithosphere front end, and the rear end of protecting box 10 squeezes rubber block 12 by pressure reductor 11, and clamping block 14 exists
Movement is formed dysbaric in fixing groove 13.Above is the working principle of the utility model.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of oil gas field pipe band control splitting stick, including splitting stick ontology (8), protecting box (10) and pressure reductor (11),
Be characterized in that: both sides of the upper end of splitting stick ontology (8) is respectively and fixedly provided with connecting column (3), and the connecting column (3) is away from splitting
One end of stick ontology (8) is fixed on handle (2), and the inside of splitting stick ontology (8) is fixed with oil inlet pipe (1), described to split
The front end face for splitting stick ontology (8) has been mounted equidistant piston block (6), and the splitting stick ontology (8) is placed in protecting box (10), institute
The front end for stating protecting box (10) is fixed with box cover (4) by screw (7), and the rear end face two sides of the protecting box (10) offer
The inside of fixing groove (13), the fixing groove (13) is fixed with fixed block (15), and the both ends of the pressure reductor (11) are respectively and fixedly provided with
Clamping block (14).
2. a kind of oil gas field pipe band control splitting stick according to claim 1, it is characterised in that: the oil inlet pipe (1)
There are two setting altogether, and two oil inlet pipes (1) are fixed by bandage (9), and the bandage (9) is located between two connecting columns (3).
3. a kind of oil gas field pipe band control splitting stick according to claim 1, it is characterised in that: the screw (7) is altogether
If there are four, and four screw (7) arrays are fixed on the four corners of box cover (4).
4. a kind of oil gas field pipe band control splitting stick according to claim 1, it is characterised in that: the protecting box (10)
Rear end face be equidistantly fixed with rubber block (12), the rubber block (12) is located between protecting box (10) and pressure reductor (11).
5. a kind of oil gas field pipe band control splitting stick according to claim 1, it is characterised in that: the clamping block (14)
There are two setting altogether, two clamping blocks (14) are movably arranged in fixing groove (13), and clamping block (14) is solid by fixed block (15)
It is fixed.
6. a kind of oil gas field pipe band control splitting stick according to claim 1, it is characterised in that: on the box cover (4)
It equidistantly offers notch (5), and notch (5) is adapted with piston block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759199.6U CN209261563U (en) | 2018-10-29 | 2018-10-29 | A kind of oil gas field pipe band control splitting stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759199.6U CN209261563U (en) | 2018-10-29 | 2018-10-29 | A kind of oil gas field pipe band control splitting stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209261563U true CN209261563U (en) | 2019-08-16 |
Family
ID=67559175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821759199.6U Active CN209261563U (en) | 2018-10-29 | 2018-10-29 | A kind of oil gas field pipe band control splitting stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209261563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502663A (en) * | 2020-12-09 | 2021-03-16 | 中国矿业大学 | Curtain grouting method based on directional hydraulic mechanical splitting technology |
-
2018
- 2018-10-29 CN CN201821759199.6U patent/CN209261563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502663A (en) * | 2020-12-09 | 2021-03-16 | 中国矿业大学 | Curtain grouting method based on directional hydraulic mechanical splitting technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A splitting rod for controlling oil and gas field tubing Granted publication date: 20190816 Pledgee: Bank of China Limited by Share Ltd. Lishui branch Pledgor: JIANGSU AIFUTAIKE ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2024980008488 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |