CN209313393U - A kind of cable support device of oil well head - Google Patents
A kind of cable support device of oil well head Download PDFInfo
- Publication number
- CN209313393U CN209313393U CN201821161763.4U CN201821161763U CN209313393U CN 209313393 U CN209313393 U CN 209313393U CN 201821161763 U CN201821161763 U CN 201821161763U CN 209313393 U CN209313393 U CN 209313393U
- Authority
- CN
- China
- Prior art keywords
- wall
- cable
- oil well
- pipe
- welded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003129 oil well Substances 0.000 title claims abstract description 26
- 239000003208 petroleum Substances 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001771 impaired Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 241000191291 Abies alba Species 0.000 description 1
- 240000004524 Derris elliptica Species 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Abstract
The utility model discloses a kind of cable support devices of oil well head, including fixing seat, the first curved pipe is welded on the side outer wall of the fixing seat, first curved pipe is internally provided with sliding slot, the sliding slot slidably connects pulley, pulley fixed plate has been bolted to connection at the top of the pulley, first movement seat is welded at the top of the pulley fixed plate, support plate is welded at the top of the first movement seat, roller bearing is installed on the side outer wall of the support plate, the outer wall of the roller bearing is arranged with axle sleeve, baffle is welded on the side outer wall of the axle sleeve, the utility model on the one hand effectively avoid cable because swing it is excessive due to be detached from cable fixer the problem of, reduce the friction of cable and oil well head, the service life of Elongated cable wire, on the other hand avoid cable hard force stretch and The problem of fracture, guarantees the normal operation of petroleum down-hole mechanical, guarantees working efficiency.
Description
Technical field
The utility model belongs to wellhead assembly technical field, and in particular to a kind of cable support device of oil well head.
Background technique
Wellhead assembly, composition material has tube head, preventer group etc., effect control air-liquid Fluid pressure and direction, including adopts
Oil tree, christmas tree.
But when in use, cable lacks fixed support device to existing oil well head cable currently on the market, electricity
Cable is easily snapped off impaired by the mechanical hard force pulling in oil well head, is also easy to fall off and make with existing cable fixer
It is impaired at cable link friction, it reduces the service life, in addition, existing cable is easy to occur with oil production equipment in oil well head
Winding causes the trouble in cleaning.
Utility model content
The purpose of this utility model is to provide a kind of cable support devices of oil well head, to solve existing cable
Line is easy hard force and pulls the problem of being damaged and being easy to happen winding.
To achieve the above object, the utility model provides the following technical solutions: a kind of cable support dress of oil well head
It sets, including fixing seat, the first curved pipe, the inside setting of first curved pipe is welded on the side outer wall of the fixing seat
There is sliding slot, the sliding slot slidably connects pulley, and pulley fixed plate has been bolted to connection at the top of the pulley, described
It is welded with first movement seat at the top of pulley fixed plate, support plate, the support plate are welded at the top of the first movement seat
Side outer wall on roller bearing is installed, the outer wall of the roller bearing is arranged with axle sleeve, is welded with gear on the side outer wall of the axle sleeve
Plate, and axle sleeve has the first adjusting nut by threaded engagement connection adjacent on the side outer wall of baffle.
Preferably, the second arc is installed at a side position of the first curved pipe on the side outer wall of the fixing seat
Pipe, second curved pipe slidably connect the second Mobile base by pulley and sliding slot.
Preferably, the outer wall of first curved pipe is arranged with pipe sleeve at a side position of first movement seat, described
There are four pipe sleeve is arranged altogether, and four pipe sleeve every two are uniformly set on the first curved pipe and the second curved pipe.
Preferably, there is the second adjusting nut by threaded engagement connection on the side outer wall of the pipe sleeve.
Preferably, it is arranged with fixed plate at a side position of axle sleeve on the outer wall of the roller bearing, the fixed plate
Diameter is greater than the diameter of baffle.
The utility model compared with prior art, has the advantages that
(1) the utility model is provided with baffle, the first adjusting nut, axle sleeve, pulley, sliding slot, the first curved pipe and second
Curved pipe unscrews the first adjusting nut, mobile axle sleeve, when two according to the distance between two baffles of diameter adjustment of cable
When a baffle fixes cable, the first adjusting nut is tightened, by the arcuate structure of the first curved pipe, when cable is in stone
When shaking in oil well, by sliding of the pulley in sliding slot, first movement seat moves on the first curved pipe, thus between making baffle
Cable swung with the cable in oil well, on the one hand effectively avoid cable because swing it is excessive due to be detached from line
Cable fixes the problem of device, reduces the friction of cable and oil well head, on the other hand the service life of Elongated cable wire avoids
The problem of cable hard force is stretched and is broken guarantees the normal operation of petroleum down-hole mechanical, guarantees working efficiency.
(2) the utility model is provided with pipe sleeve and the second adjusting nut, by pipe sleeve in the first curved pipe and the second arc
It is slided on pipe, the sliding distance of first movement seat and the second Mobile base can be limited according to different needs, to adjust cable
On the one hand the amplitude of fluctuation of line prevents cable hard force to lack cushion effect when pulling and damage, guarantees the stabilization of Cable structure,
Prolong the service life, on the other hand avoids the equipment in cable and oil well from winding, avoid the trouble in cleaning.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the side view of the utility model；
In figure: 1- roller bearing, 2- axle sleeve, 3- baffle, the first adjusting nut of 4-, 5- fixed plate, 6- support plate, 7- first movement
Seat, the first curved pipe of 8-, 9- pulley, 10- pulley fixed plate, 11- pipe sleeve, the second adjusting nut of 12-, 13- fixing seat, 14-
Two Mobile bases, 15- sliding slot, the second curved pipe of 16-.
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.
Fig. 1-3 is please referred to, the utility model provides the following technical solutions: a kind of cable support device of oil well head,
Including fixing seat 13, the first curved pipe 8 is welded on the side outer wall of fixing seat 13, the first curved pipe 8 is internally provided with cunning
Slot 15, sliding slot 15 slidably connect pulley 9, and the top of pulley 9 has been bolted to connection pulley fixed plate 10, and pulley is fixed
The top of plate 10 is welded with first movement seat 7, and the top of first movement seat 7 is welded with support plate 6, the side outer wall of support plate 6
On roller bearing 1 is installed, the outer wall of roller bearing 1 is arranged with axle sleeve 2, baffle 3 is welded on the side outer wall of axle sleeve 2, and axle sleeve 2 is adjacent
In having the first adjusting nut 4 by threaded engagement connection on the side outer wall of baffle 3, kept off according to diameter adjustment two of cable
The distance between plate 3, unscrews the first adjusting nut 4, mobile axle sleeve 2, when two baffles 3 fix cable, tightens the
One adjusting nut 4, by the arcuate structure of the first curved pipe 8, when cable shakes in oil well, by pulley 9 in cunning
Sliding in slot 15, first movement seat 7 move on the first curved pipe 8, to make the cable between baffle 3 in oil well
Cable and swing, on the one hand effectively avoid cable because swing it is excessive due to be detached from cable fixer the problem of, subtract
The friction of few cable and oil well head, the service life of Elongated cable wire, on the other hand avoid cable hard force stretch and
The problem of fracture, guarantees the normal operation of petroleum down-hole mechanical, guarantees working efficiency.
In the present embodiment, it is preferred that installed at a side position of the first curved pipe 8 on the side outer wall of fixing seat 13
There is the second curved pipe 16, the second curved pipe 16 slidably connects the second Mobile base 14 by pulley 9 and sliding slot 15, passes through the second arc
The two-orbit of shape pipe 16 and the first curved pipe 8 is effectively guaranteed the mobile stability of cable, guarantees the fastness of support.
In the present embodiment, it is preferred that the outer wall of the first curved pipe 8 is arranged at a side position of first movement seat 7
Pipe sleeve 11, there are four the total settings of pipe sleeve 11, and four 11 every two of pipe sleeve are uniformly set in the first curved pipe 8 and the second curved pipe
On 16, is slided on the first curved pipe 8 and the second curved pipe 16 by pipe sleeve 11, the first shifting can be limited according to different needs
On the one hand the sliding distance of dynamic seat 7 and the second Mobile base 14 prevents cable hard force from drawing to adjust the amplitude of fluctuation of cable
Lack cushion effect when dragging and damage, guarantees the stabilization of Cable structure, prolong the service life, on the other hand avoid cable and stone
Equipment winding in oil well, avoids the trouble in cleaning.
In the present embodiment, it is preferred that there is the second adjusting nut 12 by threaded engagement connection on the side outer wall of pipe sleeve 11,
Pipe sleeve 11 can be fixed on desired position by the second adjusting nut 12, play the work for limiting cable amplitude of fluctuation
With.
In the present embodiment, it is preferred that it is arranged with fixed plate 5 at a side position of axle sleeve 2 on the outer wall of roller bearing 1, Gu
The diameter of fixed board 5 is greater than the diameter of baffle 3, avoids axle sleeve 2 from contacting with support plate 6 by fixed plate 5, guarantees what roller bearing 1 rotated
Stablize.
The working principle and process for using of the utility model: when in use, cable is ridden on roller bearing 1, unscrews first
Adjusting nut 4, mobile axle sleeve 2 tighten the first adjusting nut 4, pass through the first arc when two baffles 3 fix cable
The arcuate structure of shape pipe 8 passes through sliding of the pulley 9 in sliding slot 15, first movement seat when cable shakes in oil well
7 move on the first curved pipe 8, to make the cable between baffle 3 swing with the cable in oil well, according to cable
Position of the line in well and the Space adjustment first movement that can be swung cross the sliding distance of seat 7 and the second Mobile base 14, unscrew
Second adjusting nut 12, sliding canister 11 are slided on the first curved pipe 8 and the second curved pipe 16, Ke Yigen by pipe sleeve 11
The sliding distance that first movement seat 7 and the second Mobile base 14 are limited according to different demands, to adjust the amplitude of fluctuation of cable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of cable support device of oil well head, including fixing seat (13), it is characterised in that: the fixing seat (13)
It is welded on the outer wall of side the first curved pipe (8), first curved pipe (8) is internally provided with sliding slot (15), the sliding slot
(15) it slidably connects pulley (9), has been bolted to connection pulley fixed plate (10) at the top of the pulley (9), it is described
It is welded at the top of pulley fixed plate (10) first movement seat (7), is welded with support plate at the top of the first movement seat (7)
(6), it is equipped with roller bearing (1) on the side outer wall of the support plate (6), the outer wall of the roller bearing (1) is arranged with axle sleeve (2), institute
It states and is welded on the side outer wall of axle sleeve (2) baffle (3), and axle sleeve (2) is adjacent to passing through screw thread on the side outer wall of baffle (3)
It screws and is connected with the first adjusting nut (4).
2. a kind of cable support device of oil well head according to claim 1, it is characterised in that: the fixing seat
(13) it is equipped with the second curved pipe (16) at a side position of the first curved pipe (8) on side outer wall, second arc
Shape pipe (16) slidably connects the second Mobile base (14) by pulley (9) and sliding slot (15).
3. a kind of cable support device of oil well head according to claim 2, it is characterised in that: first arc
The outer wall of pipe (8) is arranged with pipe sleeve (11) at a side position of first movement seat (7), and the pipe sleeve (11) is provided with four altogether
It is a, and four pipe sleeve (11) every two are uniformly set on the first curved pipe (8) and the second curved pipe (16).
4. a kind of cable support device of oil well head according to claim 3, it is characterised in that: the pipe sleeve (11)
Side outer wall on by threaded engagement connection have the second adjusting nut (12).
5. a kind of cable support device of oil well head according to claim 1, it is characterised in that: the roller bearing (1)
Outer wall on be arranged with fixed plate (5) at a side position of axle sleeve (2), the diameter of the fixed plate (5) is greater than baffle (3)
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161763.4U CN209313393U (en) | 2018-07-23 | 2018-07-23 | A kind of cable support device of oil well head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821161763.4U CN209313393U (en) | 2018-07-23 | 2018-07-23 | A kind of cable support device of oil well head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313393U true CN209313393U (en) | 2019-08-27 |
Family
ID=67668406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821161763.4U Expired - Fee Related CN209313393U (en) | 2018-07-23 | 2018-07-23 | A kind of cable support device of oil well head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313393U (en) |
-
2018
- 2018-07-23 CN CN201821161763.4U patent/CN209313393U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20210723 |