CN208347718U - The anti-extension guiding device of elevator control line - Google Patents
The anti-extension guiding device of elevator control line Download PDFInfo
- Publication number
- CN208347718U CN208347718U CN201820271526.7U CN201820271526U CN208347718U CN 208347718 U CN208347718 U CN 208347718U CN 201820271526 U CN201820271526 U CN 201820271526U CN 208347718 U CN208347718 U CN 208347718U
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- control line
- clump weight
- elevator control
- pulley
- guiding device
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Abstract
The utility model proposes a kind of anti-extension guiding device of elevator control line, solve the problems, such as that control line, tracheae are easy to be suspended to and cause fracture in the prior art.The anti-extension guiding device of the elevator control line includes clump weight, and reciprocating linear is mobile in the vertical direction for the clump weight；Guide part, the guide part are equipped with pulley, are wound with elevator control line on the pulley；It is connected between the clump weight and guide part by the first wirerope.The case where anti-extension guiding device structure of the elevator control line of the utility model is simple, easy to use, and control line can be effectively prevent to be suspended in rack and cause fracture, has good practicability.
Description
Technical field
The utility model relates to oil field automation production equipment technology, particularly relate to that a kind of structure is simple, user
Just, the anti-extension guiding device of elevator control line of control line, trachea rupture can be effectively prevent.
Background technique
Oil well manual operation amount is big at present, needs Manual Switch oil pipe or rod elevator, dislodging hanging ring, push-and-pull hydraulic
It clamps, push away and put jigger, auxiliary oil pipe positioning, great work intensity needs personnel more, and working efficiency is low, and working environment is severe, encounters
When tubing and casing has overflow or strong wind, rain and snow weather, normal operation not only will affect, also will cause liquid in well and spray well site, nothing
Method docks oil pipe, keeps personnel and equipment dirty, and cause environmental pollution.The automatic workover treatment that develops oil fields also once is attempted both at home and abroad
Machine, but this kind of working rig has abandoned old-fashioned workover rig completely, structure is complicated, and it is expensive, high, adaptability is required well site
Difference is unsuitable for the basic condition of China's oil well repairing operation.And oil well repairing operation automation elevator control line, tracheae etc. hold
Derrick or other places are easily hung over when operation, cause control line, trachea rupture, it is movable just to directly affect production
Often carry out.
Utility model content
The utility model proposes a kind of anti-extension guiding devices of elevator control line, solve control line, tracheae in the prior art
It is easy the problem of being suspended to and causing fracture.
The technical solution of the utility model is achieved in that the anti-extension guiding device of elevator control line, comprising:
Clump weight, reciprocating linear is mobile in the vertical direction for the clump weight；
Guide part, the guide part are equipped with pulley, are wound with elevator control line on the pulley；
It is connected between the clump weight and guide part by the first wirerope.
As a preferred embodiment, the guide part includes two side plates being oppositely arranged, between two side plates
If the pulley in middle position is lower than the pulley of two side positions there are three the pulley, also set immediately below the pulley of two side positions
There is auxiliary sliding sleeve, the elevator control line enters between the pulley and corresponding auxiliary sliding sleeve of side, is around in intermediate cunning
The lower section of wheel, and stretched out between another side roller and corresponding auxiliary sliding sleeve.
As another preferred embodiment, it is further fixed between side plate described in two immediately below intermediate pulley
Wear-resistant sleeve, be cased with lifting lug on the wear-resistant sleeve, one end of first wirerope is connected on lifting lug.
As another preferred embodiment, the quantity of the clump weight is multiple and stacked on top of one another, the clump weight
Between through there is a screw rod for being fixed and being integrated, the middle position of the clump weight is equipped with vertical siphunculus, in the siphunculus
Second wirerope vertical through one, the clump weight are moved along the second wirerope reciprocating linear.
As another preferred embodiment, clump weight gland, the clump weight are additionally provided at the top of the clump weight
Gland is equipped with handle, and one end of first wirerope is connected on the handle.
As another preferred embodiment, the lower surface of the clump weight, the spiral shell are stretched out in the lower end of the screw rod
The lower end of bar is equipped with bolt and nut of clip.
After above-mentioned technical proposal, the beneficial effects of the utility model are: the anti-extension guiding device is using can only be
The mobile clump weight of reciprocating linear and the first wirerope limit guide part on vertical direction, and the pulley on guide part, which is wound with, to be hung
Card control line, then elevator control line is also just firmly held, when operating, elevator control line under the gravity of clump weight just
The case where being not in swing, avoids elevator control line and is suspended to the phenomenon that causing fracture.
Elevator control line is protruded between the pulley of side and auxiliary sliding sleeve, further around in the lower section of intermediate pulley, most
Stretched out between another side roller and corresponding auxiliary sliding sleeve afterwards, it is ensured that the least significant end of elevator control line always tightly around
It in intermediate pulley, and assists sliding sleeve that can hold elevator control line, can not only realize the movement of elevator control line,
Elevator control line can also be prevented sagging, elevator control line is thoroughly eliminated and be suspended to the situation in rack.
Since elevator control line moves up and down at any time, lifting lug is set on wear-resistant sleeve can be according to elevator control
The position of line processed adaptively adjusts the angle of lifting lug, and wear-resistant sleeve can effectively prevent lifting lug abrasion caused by it, extends
Service life.
Vertical siphunculus is set in the middle position of clump weight, runs through the second vertical wirerope in siphunculus, it is ensured that
Clump weight can only be moved reciprocatingly and linearly from top to bottom along the second wirerope, and the number of clump weight can be controlled according to different elevators
The line footpath of line is adjusted.
At the top of clump weight, the mechanical strength of entire clump weight, the handle being arranged thereon is can be improved in setting clump weight gland
Hand not only facilitates the connection of the first wirerope, but also staff is facilitated to carry out handling operation to clump weight.
In the lower end of screw rod, setting bolt and nut of clip be can be effectively prevented loosens between screw rod and nut, further increases
The intensity of entire clump weight.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the schematic cross-sectional view of A-A in Fig. 1；
Fig. 3 is the schematic cross-sectional view of clump weight in Fig. 1；
In figure: 1- clump weight；2- guide part；3- pulley；4- elevator control line；The first wirerope of 5-；6- side plate；7- auxiliary
Sliding sleeve；8- wear-resistant sleeve；9- lifting lug；10- screw rod；11- siphunculus；The second wirerope of 12-；13- clump weight gland；14- handle；
15- nut；16- split pin.
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment:
As shown in Figure 1, for a kind of anti-embodiment for hanging guiding device of the utility model elevator control line, which includes two
Most of: clump weight 1 and guide part 2 realize connection by the first wirerope 5 between the two, wherein clump weight 1 is along vertical
The second wirerope 12 being arranged moves up and down, and elevator control line 4 is wound on the pulley 3 on guide part 2, when operating, clump weight 1
Under self gravitation effect, guide part 2 is pulled down by the second wirerope 5, the pulley 3 on guide part 2 in turn controls elevator
Line 4 tenses and limits the movement of elevator control line 4, prevents its wind blown swing, avoids elevator control line 4 and be suspended in rack
The phenomenon that causing fracture.
As shown in Fig. 2, for the schematic cross-sectional view of A-A in Fig. 1, guide part 2 includes two side plates 6 being oppositely arranged, two
It is set between side plate 6 there are three the pulley 3, the pulley 3 in middle position is lower than the pulley 3 of two side positions, the cunning of two side positions
Be additionally provided with auxiliary sliding sleeve 7 immediately below wheel 3, the elevator control line 4 from the pulley 3 of side and corresponding auxiliary sliding sleeve 7 it
Between enter, be around in the lower section of intermediate pulley 3, and stretch out between another side roller 3 and corresponding auxiliary sliding sleeve 7, Ke Yibao
The least significant end of card elevator control line 4 is tightly wound in intermediate pulley 3 always, and assists sliding sleeve 7 can be by elevator control line 4
It holds, can not only realize the movement of elevator control line 4, additionally it is possible to prevent elevator control line 4 sagging, thoroughly eliminate elevator control
Line 4 is suspended to the situation in rack.
It is further fixed on the wear-resistant sleeve 8 positioned at 3 underface of intermediate pulley between two side plates 6, is cased on the wear-resistant sleeve 8
One end of lifting lug 9, first wirerope 5 is connected on lifting lug 9, and lifting lug 9 is set on wear-resistant sleeve 8 and can be controlled according to elevator
The position of line 4 adaptively adjusts the angle of lifting lug 9, and wear-resistant sleeve 8 can effectively prevent the abrasion caused by it of lifting lug 9, prolong
Long life.
As shown in figure 3,1 number of clump weight in the embodiment be it is multiple and stacked on top of one another, passed through between all clump weights
It is installed with the screw rod 10 for being fixed and being integrated, the middle position of the clump weight 10 is equipped with vertical siphunculus 11, the second wirerope
12 are applied in siphunculus 11, realize moving up and down for clump weight 1, are additionally provided with clump weight gland 13, institute at the top of clump weight 1
Clump weight gland 13 is stated equipped with handle 14, one end of first wirerope 5 is then only connected on the handle 14.And screw rod
The lower surface of the clump weight 1 is stretched out in 10 lower end, and the lower end of the screw rod 10 is additionally provided with nut 15 and split pin 16.Clump weight
Gland 13 and split pin 16 can effectively improve the mechanical strength of clump weight 1, guarantee going on smoothly for work.
The anti-extension guiding device structure of the elevator control line of the utility model is simple, easy to use, can effectively prevent controlling
The case where line is suspended in rack and causes fracture has good practicability.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. the anti-extension guiding device of elevator control line characterized by comprising
Clump weight, reciprocating linear is mobile in the vertical direction for the clump weight；
Guide part, the guide part are equipped with pulley, are wound with elevator control line on the pulley；
It is connected between the clump weight and guide part by the first wirerope.
2. the anti-extension guiding device of elevator control line as described in claim 1, it is characterised in that: the guide part includes two phases
To the side plate of setting, being set between two side plates there are three the pulley, the pulley in middle position is lower than the pulley of two side positions,
It is additionally provided with auxiliary sliding sleeve immediately below the pulley of two side positions, the elevator control line is slided from the pulley of side with corresponding auxiliary
Enter between dynamic set, is around in the lower section of intermediate pulley, and stretch out between another side roller and corresponding auxiliary sliding sleeve.
3. the anti-extension guiding device of elevator control line as claimed in claim 2, it is characterised in that: between side plate described in two also
It is fixed with the wear-resistant sleeve being located at immediately below intermediate pulley, lifting lug is cased on the wear-resistant sleeve, one end of first wirerope connects
It is connected on lifting lug.
4. the anti-extension guiding device of elevator control line as described in any one of claims 1 to 3, it is characterised in that: the clump weight
Quantity be it is multiple and stacked on top of one another, through there is the screw rod for being fixed and being integrated between the clump weight, the clump weight
Middle position is equipped with vertical siphunculus, a second vertical wirerope is run through in the siphunculus, the clump weight is along the second steel
Cord reciprocating linear is mobile.
5. the anti-extension guiding device of elevator control line as claimed in claim 4, it is characterised in that: the top of the clump weight is also set
There is clump weight gland, the clump weight gland is equipped with handle, and one end of first wirerope is connected on the handle.
6. the anti-extension guiding device of elevator control line as claimed in claim 4, it is characterised in that: institute is stretched out in the lower end of the screw rod
The lower surface of clump weight is stated, the lower end of the screw rod is equipped with bolt and nut of clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820271526.7U CN208347718U (en) | 2018-02-23 | 2018-02-23 | The anti-extension guiding device of elevator control line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820271526.7U CN208347718U (en) | 2018-02-23 | 2018-02-23 | The anti-extension guiding device of elevator control line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208347718U true CN208347718U (en) | 2019-01-08 |
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ID=64873161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820271526.7U Active CN208347718U (en) | 2018-02-23 | 2018-02-23 | The anti-extension guiding device of elevator control line |
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| Country | Link |
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| CN (1) | CN208347718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812318A (en) * | 2022-03-22 | 2022-07-29 | 宏大爆破工程集团有限责任公司 | Intelligent hole searching device for open-air emulsion explosive field mixing truck |
-
2018
- 2018-02-23 CN CN201820271526.7U patent/CN208347718U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812318A (en) * | 2022-03-22 | 2022-07-29 | 宏大爆破工程集团有限责任公司 | Intelligent hole searching device for open-air emulsion explosive field mixing truck |
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