CN209586296U - The adjustable oil pipe cross-arm gripping mechanism that a kind of oil well ground comb uses - Google Patents
The adjustable oil pipe cross-arm gripping mechanism that a kind of oil well ground comb uses Download PDFInfo
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- CN209586296U CN209586296U CN201920199711.4U CN201920199711U CN209586296U CN 209586296 U CN209586296 U CN 209586296U CN 201920199711 U CN201920199711 U CN 201920199711U CN 209586296 U CN209586296 U CN 209586296U
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- oil pipe
- chuck plate
- pipe cross
- fixing chuck
- arm
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Abstract
The utility model discloses a kind of adjustable oil pipe cross-arm gripping mechanisms, structure includes left fixing chuck plate and right fixing chuck plate, cooperate to fix relatively by top lead screw and bottom lead screw and nut and install, it is opposite with left fixing chuck plate on right fixing chuck plate to offer adjusting slot, for installing arc slips；The arc slips that two oil pipe cross-arms pass through oil pipe cross-arm gripping mechanism respectively is fixed when use, the position in slot is being adjusted according to the different adjustment threaded rod of oil pipe cross-arm diameter, screw up with a wrench top lead screw and bottom lead screw, realize the clamping of two oil pipe cross-arms, it prevents oil pipe and cross-arm from collapsing because ground injustice generates rolling, reduces risk；The utility model structure is simple, and design is rationally, at low cost, and can effectively solve cross-arm inclination and cause safety accident, is had good value for applications to the innovation of conventional method technology.
Description
Technical field
The utility model relates to oil well ground oil conduit draining technology field, specially a kind of adjustable oil pipe cross-arm card
Tight device.
Background technique
When conventional oil well workover treatment at present, need manually to carry out the discharge of oil pipe, the discharge of oil pipe mainly uses level
The mode of discharge when carrying out multi-layer oil tube discharge, needs to set up oil pipe cross-arm between two layers of oil pipe, operation field is made using oil pipe
For the cross-arm between two layers of oil pipe, this cross-arm sets up mode, field resources is utilized well, realizes the discharge of oil pipe.
Oil pipe cross-arm is a smooth cylindrical surface, with the increase of comb quantity and the out-of-flatness of supporting surface, every layer of oil pipe body end
Portion is all tilted to comb starting point, causes oil pipe discharging unstable, security risk is very big.
CN2015202887005, a kind of comb oil pipe cross-arm, disclose it is a kind of for mechanization or automation discharge
So that oil pipe is placed into the oil pipe cross-arm of specific position, realizes the mechanization and automation of oil pipe discharging.But without for practical
Demand in work, it is at high cost.
Therefore it is simple to provide a kind of structure by the present utility model people, and design is rationally, at low cost, and can effectively solve cross
Load inclination causes a kind of adjustable oil pipe cross-arm gripping mechanism of safety accident.
Utility model content
The purpose of this utility model is to provide a kind of structure is simple, design is rationally, at low cost, and can effectively solve cross-arm
Inclination causes a kind of adjustable oil pipe cross-arm gripping mechanism of safety accident, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of adjustable oil pipe cross-arm gripping mechanism, it is characterised in that: structure includes left fixing chuck plate and right fixing chuck plate
Cooperate relatively fixed installation with nut by top lead screw and bottom lead screw, opened up on left fixing chuck plate there are two adjusting slot,
It is opposite with left fixing chuck plate on right fixing chuck plate to open up there are two slot is adjusted, for installing arc for installing arc slips
Slips.
Preferably, the arc slips is the formula structure that is welded as a whole by threaded rod and arc shaped tile, fixed by nut
In the adjusting slot on left fixing chuck plate and right fixing chuck plate.
The arc shaped tile of arc slips described further and the contact surface of oil pipe cross-arm are set as teeth shape, increase frictional force.
The beneficial effects of the utility model are:
Two layers of oil pipe cross-arm is passed through into the utility model oil pipe cross-arm gripping mechanism respectively when the utility model is specifically used
Arc slips fix, different according to oil pipe cross-arm diameter can adjust the position in slot by adjusting threaded rod, with pulling
Hand tightens top lead screw and bottom lead screw, realizes the clamping of two oil pipe cross-arms, prevents oil pipe and cross-arm from generating because of ground injustice
It rolls and collapses, reduce risk；The arc shaped tile of arc slips is designed as teeth shape, increases the contact of arc shaped tile with oil pipe cross-arm
The mutual friction in face, keeps its stability more preferable, and the utility model structure is simple, and design is rationally, at low cost, and can effectively solve
Certainly cross-arm inclination causes safety accident, is the technological innovation to prior art one extension, has and promotes and use well
Value.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the left side the utility model Fig. 1 structural schematic diagram；
Fig. 3 is the utility model arc kava structure schematic diagram；
Appended drawing reference:
The left fixing chuck plate of 1-；The right fixing chuck plate of 2-；Lead screw at the top of 3-；The bottom 4- lead screw；5- nut；6- adjusts slot；7-
Arc slips；71- threaded rod；72- arc shaped tile.
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.
Please refer to attached drawing, in the utility model embodiment, a kind of adjustable oil pipe cross-arm gripping mechanism, it is characterised in that:
Structure includes that left fixing chuck plate (1) and right fixing chuck plate (2) pass through top lead screw (3) and bottom lead screw (4) and nut cooperation phase
To fixed installation, opened up on left fixing chuck plate (1) there are two slot (6) are adjusted, for installing arc slips (7), right fixing card
It is opposite with left fixing chuck plate (1) on plate (2) to open up there are two slot (6) are adjusted, for installing arc slips (7).
Preferably, the arc slips (7) is the formula structure that is welded as a whole by threaded rod (71) and arc shaped tile (72), lead to
It crosses in the adjusting slot (6) that nut (5) is fixed on left fixing chuck plate (1) and right fixing chuck plate (2).
The arc shaped tile (72) of arc slips (7) described further and the contact surface of oil pipe cross-arm are set as teeth shape, increase
Frictional force.
Two layers of oil pipe cross-arm is passed through to the arc slips of the utility model oil pipe cross-arm gripping mechanism respectively when specifically used
(7) fixed, the position in slot (6) can adjusted by adjusting threaded rod (71) according to the difference of oil pipe cross-arm diameter, realized
The clamping of two layers of oil pipe cross-arm prevents from rolling, and reduces risk.
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.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of adjustable oil pipe cross-arm gripping mechanism, it is characterised in that: structure includes left fixing chuck plate and right fixing chuck plate, is led to
Top lead screw and bottom lead screw and the relatively fixed installation of nut cooperation are crossed, opens up on left fixing chuck plate there are two slot is adjusted, uses
It opens up in opposite with left fixing chuck plate on installation and adjustment arc slips, right fixing chuck plate there are two slot is adjusted, for installing
Arc slips.
2. a kind of adjustable oil pipe cross-arm gripping mechanism according to claim 1, it is characterised in that: arc slips is by spiral shell
Rasp bar and arc shaped tile are welded as a whole formula structure, the adjusting slot being fixed on left fixing chuck plate and right fixing chuck plate by nut
It is interior.
3. a kind of adjustable oil pipe cross-arm gripping mechanism according to claim 2, it is characterised in that: the arc of arc slips
Watt teeth shape is set as with the contact surface of oil pipe cross-arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199711.4U CN209586296U (en) | 2019-02-15 | 2019-02-15 | The adjustable oil pipe cross-arm gripping mechanism that a kind of oil well ground comb uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199711.4U CN209586296U (en) | 2019-02-15 | 2019-02-15 | The adjustable oil pipe cross-arm gripping mechanism that a kind of oil well ground comb uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586296U true CN209586296U (en) | 2019-11-05 |
Family
ID=68355485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920199711.4U Active CN209586296U (en) | 2019-02-15 | 2019-02-15 | The adjustable oil pipe cross-arm gripping mechanism that a kind of oil well ground comb uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209586296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814588A (en) * | 2019-11-18 | 2021-05-18 | 中国石油天然气股份有限公司 | Oil pipe bridge fixing device and ground pipe arranging device |
| WO2023097824A1 (en) * | 2021-12-02 | 2023-06-08 | 台州市握奇自动化设备有限公司 | Automatic turnover mechanism and conveying line |
-
2019
- 2019-02-15 CN CN201920199711.4U patent/CN209586296U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814588A (en) * | 2019-11-18 | 2021-05-18 | 中国石油天然气股份有限公司 | Oil pipe bridge fixing device and ground pipe arranging device |
| CN112814588B (en) * | 2019-11-18 | 2023-06-30 | 中国石油天然气股份有限公司 | Oil pipe bridge fixing device and ground calandria device |
| WO2023097824A1 (en) * | 2021-12-02 | 2023-06-08 | 台州市握奇自动化设备有限公司 | Automatic turnover mechanism and conveying line |
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