CN205936453U - Balanced pillow of fall way pole with adjustable - Google Patents
Balanced pillow of fall way pole with adjustable Download PDFInfo
- Publication number
- CN205936453U CN205936453U CN201620850790.7U CN201620850790U CN205936453U CN 205936453 U CN205936453 U CN 205936453U CN 201620850790 U CN201620850790 U CN 201620850790U CN 205936453 U CN205936453 U CN 205936453U
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- column
- tube rod
- arm
- adjustable lifting
- lifting tube
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Abstract
The utility model provides a balanced pillow of fall way pole with adjustable, it includes: the cross arm that the level set up, two sets of bearing structure, the interval sets up and supports in the cross arm below, and every bearing structure of group includes: the first stand of vertical setting, the upper end and the cross arm of first stand are connected, the base is placed subaerial, and passes through the screw thread with the lower extreme of first stand and can be connected rotatoryly. The utility model discloses a balanced pillow of fall way pole with adjustable, its work height can finely tune, can guarantee that the working face of balanced pillow is in the horizontality, can effectively reduce pushing away the operating risk of putting tub pole, alleviates the operating personnel of well head department and pushes away the manipulation strength of putting tub pole, improves operation production efficiency.
Description
Technical field
This utility model is related to remove tube rod field of operation, especially a kind of adjustable lifting tube rod balanced pillow.
Background technology
Well workover removes in tube rod job execution, and there are the following problems in use for conventional tube rod pillow：Tube rod pillow height
Degree can not adjust or adjust difficulty greatly it is not possible to realize fine setting, and due to the ground out-of-flatness of most well site, tube rod pillow is taken and put basis
Unbalanced, manually push away that to put tube rod manipulation strength big, laborious and there is very big hidden danger.
Utility model content
The purpose of this utility model is to provide a kind of adjustable lifting tube rod balanced pillow, enables height fine adjusting function, balance
Good, easy to adjust.
For reaching above-mentioned purpose, the utility model proposes a kind of adjustable lifting tube rod balanced pillow, it includes：Cross-arm, its
It is horizontally disposed with；Two groups of supporting constructions, interval setting and be supported on below cross-arm, every group of supporting construction includes：First column, it erects
Directly arrange, and its upper end is connected with cross-arm；Base, is placed on the ground, and can be rotated by screw thread with the lower end of the first column
Ground connects.
Adjustable lifting tube rod balanced pillow as above, wherein, the base of every group of supporting construction includes：Second column,
It is vertically arranged, and threadeded with the lower end of the first column in its upper end；Two tilted supporters, are inclined at the second column two respectively
Side, one end of each tilted supporter is connected with the side wall of the second column, and its other end is placed on the ground.
Adjustable lifting tube rod balanced pillow as above, wherein, the base of every group of supporting construction also includes two levels
The lateral frame of setting, two lateral frames are connected between two tilted supporters and the lower end of the second column.
Adjustable lifting tube rod balanced pillow as above, wherein, two tilted supporters and two lateral frames surround triangle
Structure, cross-arm is vertical with triangular structure.
Adjustable lifting tube rod balanced pillow as above, wherein, the lower end of the first column is provided with external screw thread, the second column
Upper end be provided with the female thread matching with external screw thread.
Adjustable lifting tube rod balanced pillow as above, wherein, external screw thread and female thread are trapezoidal thread.
Adjustable lifting tube rod balanced pillow as above, wherein, the first column and cross-arm grafting or welding.
Adjustable lifting tube rod balanced pillow as above, wherein, is connected with block above one end of cross-arm.
Adjustable lifting tube rod balanced pillow as above, wherein, cross-arm is in shaft-like or tubulose.
Adjustable lifting tube rod balanced pillow as above, wherein, two groups of supporting constructions are symmetricly set on the two ends of cross-arm.
The feature of adjustable lifting tube rod balanced pillow of the present utility model and advantage are：
1st, adjustable lifting tube rod balanced pillow of the present utility model, by arranging two groups of supporting constructions, energy below cross-arm
Gentle support cross-arm, by the first column is threadeded with supporting construction, can be carried out to the height of cross-arm by rotating screw thread
Continuous fine adjustment, so as to change the working depth of balanced pillow it is ensured that the work surface of balanced pillow is in horizontality, easy to adjust fast
Victory, is effectively reduced and pushes away the operating risk putting tube rod, and security performance is higher, mitigates operator at well head and pushes away the operation putting tube rod
Intensity, improves work production efficiency；
2nd, adjustable lifting tube rod balanced pillow of the present utility model, structure is simple, is easy to processing and manufacturing, onsite application side
Just, low cost.
Brief description
The following drawings is only intended to, in this utility model is done with schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein：
Fig. 1 is the schematic diagram of adjustable lifting tube rod balanced pillow of the present utility model.
Main element label declaration：
1 cross-arm
2 first column 21 external screw thread
3 bases
31 second column 311 female thread
32 tilted supporter 33 lateral frame
4 blocks
Specific embodiment
In order to be more clearly understood to technical characteristic of the present utility model, purpose and effect, now compare brief description
Specific embodiment of the present utility model.
This utility model provides a kind of adjustable lifting tube rod balanced pillow, and it includes cross-arm 1 and two groups spaced
Support structure, cross-arm 1 is horizontally disposed with, and tube rod can on cross-arm 1 slidably, and two groups of supporting constructions are supported under the two ends of cross-arm 1
Side, in order to support cross arm 1, two groups of supporting constructions are preferably symmetricly set on the two ends of cross-arm 1, and every group of supporting construction includes first
Column 2 and base 3, the first column 2 is vertically arranged, and the upper end of the first column 2 is connected with cross-arm 1, and base 3 is placed on the ground,
And be revolvably connected by screw thread with the lower end of the first column 2, so as to adjust horizontal stroke by rotating the first column or base
The height of load.
Using adjustable lifting tube rod balanced pillow of the present utility model, when the ground out-of-flatness of oil pipe bridge front end, by rotation
Enter or screw out screw thread, continuous fine adjustment can be carried out to the height of balanced pillow it is ensured that the work surface of cross-arm is in horizontality, put down
Weighing apparatus property is good, and adjustment is quick and easy.
In a specific embodiment, the base 3 of every group of supporting construction includes the second column 31 being vertically arranged and two
The tilted supporter 32 being obliquely installed, is threadeded with the lower end of the first column 2 in the upper end of the second column 31；Two tilted supporters 32 are respectively
It is inclined at the second column 31 both sides, one end of each tilted supporter 32 is connected with the side wall of the second column 31 and the other end is placed
On the ground.By arranging the second column 31 and tilted supporter 32, the stabilized structure of base 3 can be made.But the structure of base does not limit
In this, it would however also be possible to employ other structures, for example, connect a discoid or conical chassis, bottom in the bottom of the second column 31
Disk can steadily be seated ground.
Further, the base 3 of every group of supporting construction also includes two horizontally disposed lateral frames 33,33 points of two lateral frames
It is not connected between two tilted supporters 32 and the lower end of the second column 31, that is, first lateral frame 33 is connected to first tilted supporter
Between the side wall of 32 side wall and the second column 31, second lateral frame 33 is connected to the side wall and second of second tilted supporter 32
Between the side wall of column 31.By arranging lateral frame 33, structural stability and the support strength of base 3 can be improved further.
Wherein, two tilted supporters 32 and two lateral frames 33 surround triangular structure, and cross-arm 1 is hung down with this triangular structure
Directly, so as to make supporting construction gentle support cross-arm 1, also make the overall structure of balanced pillow more firm.
Further, the lower end of the first column 2 is provided with external screw thread 21, and the upper end of the second column 31 is provided with and is matched with external screw thread 21
The female thread 311 closing, but it is not limited to this it is also possible to the lower end being set to the first column 2 has female thread, the second column 31
Upper end has external screw thread.
Wherein, external screw thread 21 and female thread 311 are trapezoidal thread, and intensity is high.
Specifically, cross-arm 1, the first column 2, the second column 31 and tilted supporter 32 are all in shaft-like or tubulose, for example, solid
The body of rod or oil pipe body, lateral frame 33 is also in shaft-like or tubulose, bar body of for example, pumping, the second column 31, tiltedly
Can be connected using welding manner between support 32 and lateral frame 33；The diameter of cross-arm 1 is, for example, 73mm, the diameter of the first column 2
For example, 73mm, the diameter of the second column 31 is, for example, 88.9mm, and the diameter of lateral frame 33 is, for example, 16mm.
In a preferred embodiment, the first column 2 and cross-arm 1 grafting or welding, the side wall of such as cross-arm 1 offers
Socket, the top of the first column 2 can be stretched in socket, with cross-arm 1 grafting, is easy to dismount, and simultaneously facilitate and stood by rotating first
Post 2 carrys out the height of adjustment pillow.
In the embodiment shown in fig. 1, it is connected with block 4 above one end of cross-arm 1, in order to slide on cross-arm 1
Tube rod spacing.
During use, according to well site Land leveling situation, tube rod bridge height and well head height, screwed in using pipe wrench or revolve
Go out the screw thread at balanced pillow two ends, balanced pillow is adjusted to optimal balance height it is ensured that balanced pillow work surface be in horizontal
State, so when removing tube rod, artificial operation can smoothly push away puts tube rod to balanced pillow, recirculated work, completes to remove single
Tube rod handling.
Using adjustable lifting tube rod balanced pillow of the present utility model, according to well site surface state and well head height, profit
With screwing in or screwing out screw thread mode, the working depth of tube rod balanced pillow can be adjusted at any time, to adapt to well head personnel and push away put pipe
The operation of bar requires, and onsite application is convenient, is worth of widely use.Through field test, adjustable lifting tube rod of the present utility model
Balanced pillow can effectively replace conventional tube rod pillow, especially for this situation of oil pipe bridge front end ground out-of-flatness, can be fine
Play the effect of balanced pillow, operation is simple, and safety coefficient is higher.
The foregoing is only the schematic specific embodiment of this utility model, be not limited to model of the present utility model
Enclose.Any those skilled in the art, the equivalent variations made on the premise of without departing from design of the present utility model and principle
With modification, the scope of this utility model protection all should be belonged to.And it should be noted that each ingredient of the present utility model simultaneously
It is not limited only to above-mentioned overall applicability, each technical characteristic described in description of the present utility model can select according to actual needs
One individually using or select multinomial uses that combine, therefore, this utility model covers in the nature of things and this case is invented
The relevant other combinations of point and concrete application.
Claims (10)
1. a kind of adjustable lifting tube rod balanced pillow is it is characterised in that described adjustable lifting tube rod balanced pillow includes：
Cross-arm, it is horizontally disposed with；
Two groups of supporting constructions, interval setting and be supported on below described cross-arm, supporting construction described in every group includes：
First column, it is vertically arranged, and its upper end is connected with described cross-arm；
Base, is placed on the ground, and is revolvably connected by screw thread with the lower end of described first column.
2. adjustable lifting tube rod balanced pillow as claimed in claim 1 it is characterised in that supporting construction described in every group described
Base includes：
Second column, is vertically arranged, and is threadeded with the lower end of described first column in its upper end；
Two tilted supporters, are inclined at described second column both sides, one end of each described tilted supporter and described second respectively
The side wall of column connects, and its other end is placed on the ground.
3. adjustable lifting tube rod balanced pillow as claimed in claim 2 it is characterised in that supporting construction described in every group described
Base also includes two horizontally disposed lateral frames, and two described lateral frames are connected to two described tilted supporters and described the
Between the lower end of two columns.
4. adjustable lifting tube rod balanced pillow as claimed in claim 3 is it is characterised in that two described tilted supporters and two institutes
State lateral frame and surround triangular structure, described cross-arm is vertical with described triangular structure.
5. adjustable lifting tube rod balanced pillow as claimed in claim 2 is it is characterised in that the lower end of described first column is provided with
External screw thread, the upper end of described second column is provided with the female thread matching with described external screw thread.
6. adjustable lifting tube rod balanced pillow as claimed in claim 5 is it is characterised in that described external screw thread and described female thread
It is trapezoidal thread.
7. the adjustable lifting tube rod balanced pillow as described in any one of claim 1 to 6 is it is characterised in that described first column
With described cross-arm grafting or welding.
8. the adjustable lifting tube rod balanced pillow as described in any one of claim 1 to 6 it is characterised in that described cross-arm one
It is connected with block above end.
9. the adjustable lifting tube rod balanced pillow as described in any one of claim 1 to 6 is it is characterised in that described cross-arm is in bar
Shape or tubulose.
10. the adjustable lifting tube rod balanced pillow as described in any one of claim 1 to 6 is it is characterised in that support as described in two groups
Symmetrical configuration is arranged on the two ends of described cross-arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850790.7U CN205936453U (en) | 2016-08-08 | 2016-08-08 | Balanced pillow of fall way pole with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850790.7U CN205936453U (en) | 2016-08-08 | 2016-08-08 | Balanced pillow of fall way pole with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936453U true CN205936453U (en) | 2017-02-08 |
Family
ID=57921979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620850790.7U Active CN205936453U (en) | 2016-08-08 | 2016-08-08 | Balanced pillow of fall way pole with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639926A (en) * | 2017-02-28 | 2017-05-10 | 中国石油集团西部钻探工程有限公司 | Liftable oil pipe pillow for well opening |
| CN110195409A (en) * | 2019-06-14 | 2019-09-03 | 上海海事大学 | A kind of bridge construction protective device |
-
2016
- 2016-08-08 CN CN201620850790.7U patent/CN205936453U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639926A (en) * | 2017-02-28 | 2017-05-10 | 中国石油集团西部钻探工程有限公司 | Liftable oil pipe pillow for well opening |
| CN110195409A (en) * | 2019-06-14 | 2019-09-03 | 上海海事大学 | A kind of bridge construction protective device |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |