CN209484058U - A kind of oilfield exploitation oil pipe anti-drop device - Google Patents
A kind of oilfield exploitation oil pipe anti-drop device Download PDFInfo
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- CN209484058U CN209484058U CN201822081917.5U CN201822081917U CN209484058U CN 209484058 U CN209484058 U CN 209484058U CN 201822081917 U CN201822081917 U CN 201822081917U CN 209484058 U CN209484058 U CN 209484058U
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- oil pipe
- movable plate
- fixedly connected
- plate
- connector
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Abstract
The utility model relates to oil pipe technical fields, and disclose a kind of oilfield exploitation oil pipe anti-drop device, including pumping unit ontology, the right side of the pumping unit ontology is fixedly connected with connector, the inside of the connector offers cavity, the lower surface of the cavity inside offers sliding slot, the internal slide of the sliding slot is connected with movable plate, loose slot is offered in the middle part of the movable plate, the internal slide of the loose slot is connected with round bar, the back side of the round bar is fixedly connected with the front of fixed plate, the two sides of the cavity inside are fixedly connected with the two sides of connecting plate.By setting by being clamped using clamping block and clamping groove, so that movable plate placed in placing groove it is more stable, by utilizing through-hole, so that movable plate and fixed plate clamping, fixed plate is in cavity, so that movable plate carries out secondary fixation to oil pipe and connector, fixed effect is improved, oil pipe is effectively prevent to fall off with connector.
Description
Technical field
The utility model relates to oil pipe technical field, specially a kind of oilfield exploitation oil pipe anti-drop device.
Background technique
With the rapid development of social economy, the demand of petroleum is also gradually increased, in the picking methods of oil field now,
Pumping unit still occupies very big ratio, and the outer layer of oil well is casing, with cement seal casing and borehole wall space, casing is made to be fixed in well
Under, there is the oil pipe for hanging on well head in casing, it is oil discharge passage, with oil pipe under oil well pump lower going-into-well, since oil pipe is outstanding
Be hung on the suspention body of well head, in the case where long-term oil pumping, by tubing thread connect place will generate release, obscission.
If falling off, it is necessary to which stop production operation, seriously affects production.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of oilfield exploitation oil pipe anti-drop device, has
The advantages that fixation is more firm, anti-dropout will be produced in the case where solving long-term oil pumping by all oil pipe that tubing thread connects
It is raw release, obscission the problem of.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of oilfield exploitation oil pipe anti-dropout dress
It sets, including pumping unit ontology, the right side of the pumping unit ontology is fixedly connected with connector, and the inside of the connector opens up
There is cavity, the lower surface of the cavity inside offers sliding slot, and the internal slide of the sliding slot is connected with movable plate, the activity
Offer loose slot in the middle part of plate, the internal slide of the loose slot is connected with round bar, the back side of the round bar and fixed plate
Front is fixedly connected, and the two sides of the cavity inside are fixedly connected with the two sides of connecting plate, on the right side of the connecting plate just
Face offers through slot, and the surface of the fixed plate and the internal activity of through slot connect, and the upper surface of the fixed plate is through connection
The upper surface of part and the outside for extending to connector are connected with movable plate, the movable plate right above the connector
The front in left side offers through-hole, and the upper surface of the fixed plate runs through through-hole and extends to the outside of movable plate, the fixation
Threaded hole is offered at the top of plate, the internal whorl of the threaded hole is connected with threaded rod, and the right side of the movable plate is fixed
Be connected with sliding panel, the right side of the connector is connected with oil pipe, the left side of the oil pipe open up it is fluted, it is described
The right side of the right side through-connections of sliding panel and the internal slide connection for extending to groove, the upper surface of the oil pipe is opened
Equipped with placing groove, the two sides inside the placing groove are fixedly connected to card adapter plate, and the card adapter plate is located remote from slot inner wall
One side be fixedly connected with one end of spring, the spring is fixedly connected with clamping block far from one end of card adapter plate, described
The inner wall of clamping block and the surface activity of card adapter plate are socketed, the inside of one side and placing groove of the movable plate far from fixed plate
It is slidably connected, the two sides of the movable plate lower surface offer clamping groove, one side and card of the clamping block far from spring
The inside of access slot is clamped.
Preferably, the right side of the threaded rod is fixedly connected with knob.
Preferably, the upper surface of the clamping block is fixedly connected with holding rod.
Preferably, the quantity of the clamping block is two, and two clamping blocks are in symmetrical with the median vertical line of movable plate
The two sides of movable plate are arranged in axial symmetry.
Preferably, the width of the sliding panel is 9/10ths of recess width.
Preferably, the size of the loose slot is adapted with the size of round bar.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of oilfield exploitation oil pipe anti-drop device, has following
The utility model has the advantages that
1, oilfield exploitation oil pipe anti-drop device can by setting fixed plate, movable plate, cylinder and sliding panel
It will be fixedly connected, reach convenient for fixing, effect easy to install and use, when saving operation on the left of connector and oil pipe
Between, it improves work efficiency.
2, oilfield exploitation oil pipe anti-drop device, by setting by being clamped using clamping block and clamping groove, so that
Movable plate is placed more stable in placing groove, and by utilizing through-hole, so that movable plate and fixed plate clamping, fixed plate is in sky
It is intracavitary, so that movable plate carries out secondary fixation to oil pipe and connector, fixed effect is improved, effectively prevent oil pipe and connector de-
It falls.
3, oilfield exploitation oil pipe anti-drop device, by being threadedly coupled using threaded rod and fixed plate, so that fixed
Plate place it is more stable, fixation it is more firm, will not move easily, prevent sliding panel and groove from falling off, cause connector with
The disengaging of oil pipe.
Detailed description of the invention
Fig. 1 is the utility model structure front elevational view；
Fig. 2 is schematic enlarged-scale view at A in Fig. 1；
Fig. 3 is schematic enlarged-scale view at B in Fig. 1；
Fig. 4 is the utility model cylindrical structure sectional side view.
In figure: 1 pumping unit ontology, 2 connectors, 3 cavitys, 4 sliding slots, 5 movable plates, 6 loose slots, 7 round bars, 8 fixed plates, 9
Connecting plate, 10 through slots, 11 movable plates, 12 through-holes, 13 threaded holes, 14 threaded rods, 15 sliding panels, 16 oil pipes, 17 grooves, 18 are placed
Slot, 19 card adapter plates, 20 springs, 21 clamping blocks, 22 clamping grooves.
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 Fig. 1-4, a kind of oilfield exploitation oil pipe anti-drop device, including pumping unit ontology 1, pumping unit ontology 1
Right side be fixedly connected with connector 2, the inside of connector 2 offers cavity 3, and the lower surface inside cavity 3 offers cunning
Slot 4, the internal slide of sliding slot 4 are connected with movable plate 5, and the middle part of movable plate 5 offers loose slot 6, the internal slide of loose slot 6
It is connected with round bar 7, the size of loose slot 6 is adapted with the size of round bar 7, so that round bar 7 will not take off when movable in loose slot 6
From loose slot 6, the back side of round bar 7 is fixedly connected with the front of fixed plate 8, the two sides of the two sides inside cavity 3 and connecting plate 9
Face is fixedly connected, and the front on 9 right side of connecting plate offers through slot 10, and the surface of fixed plate 8 is connect with the internal activity of through slot 10,
Through slot 10 plays restriction effect to the movement of fixed plate 8, so that fixed plate 8 can only move along a straight line, the upper surface of fixed plate 8 is run through
The upper surface of connector 2 and the outside for extending to connector 2, the surface of connector 2 are connected with movable plate 11, movable plate
The front in 11 left sides offers through-hole 12, and the upper surface of fixed plate 8 runs through through-hole 12 and extends to the outside of movable plate 11, fixed
The top of plate 8 offers threaded hole 13, and the internal whorl of threaded hole 13 is connected with threaded rod 14, and the right side of threaded rod 14 is fixed
It is connected with knob, and the surface of knob is equipped with anti-skid chequer, so that firmly slip phenomenon, turning knob will not occur when turning knob
Convenient for the left side of movable plate 11 and fixed plate 8 to be detached from, the right side of movable plate 5 is fixedly connected with sliding panel 15, connector 2
Right side is connected with oil pipe 16, and the left side of oil pipe 16 opens up fluted 17, the right side through-connections 2 of sliding panel 15
Right side and extend to groove 17 internal slide connection, the width of sliding panel 15 is 9/10ths of 17 width of groove, is made
The stronger stabilization placed in groove 17 of sliding panel 15, the outer wall of oil pipe 16 offer placing groove 18, in placing groove 18
The two sides in portion are fixedly connected to card adapter plate 19, and card adapter plate 19 is located remote from the one side of 18 inner wall of slot and one end of spring 20
It is fixedly connected, spring 20 is fixedly connected with clamping block 21 far from one end of card adapter plate 19, and the upper surface of clamping block 21 is fixed to be connected
Be connected to holding rod, clamping block 21 can be pulled mobile to the two sides inside placing groove 18, convenient for by the right side of movable plate 11 from putting
It sets in slot 18 and takes out, the inner wall of clamping block 21 and the surface activity of card adapter plate 19 are socketed, and clamping block 21 is spill, are convenient for spring 20
Placement, one side of the movable plate 11 far from fixed plate 8 connect with the internal slide of placing groove 18, the two of 11 lower surface of movable plate
Side offers clamping groove 22, and one side of the clamping block 21 far from spring 20 and the inside of clamping groove 22 are clamped, clamping block 21
Quantity is two, and two clamping blocks 21 are that symmetrical formed symmetrical is arranged in the two of movable plate 11 with the median vertical line of movable plate 11
The two sides of movable plate 11 are all fixed in side, clamping block 21, so that the placement of movable plate 11 is more stable, the present apparatus is
Prevent oil pipe 16 from buckleing what the generation of connection place fell off, oil pipe 16 is that the pre- flange that first passes through is attached.
When in use, connector 2 is aligned with oil pipe 16, pushes fixed plate 8 to drive cylinder 7 to move downwards, cylinder 7 is in work
Movement drives movable plate 5 to move right in dynamic slot 6, and movable plate 5 pushes sliding panel 15 to be forced into the right in groove 17, has entered
Through-hole 12 is aligned with the top of fixed plate 8, moves down by Cheng Hou, and movable plate 11 and fixed plate 8 are clamped, and movable plate 11 is put
Enter the inside of placing groove 18, movable plate 11 can squeeze spring 20 and drive clamping block 21 to putting during placing into placing groove 18
The two sides for setting 18 inner wall of slot, when movable plate 11 continues to move down, and clamping groove 22 is aligned with clamping block 21, the reset of spring 20 is stretched
It opens and clamping block 21 is driven to be clamped into clamping groove 22, the one side of movable plate 11 and oil pipe 16 is fixed, after the completion by threaded rod
14 tighten in thread groove 13, and the another side of movable plate 11 and fixed plate 8 is fixed.
In conclusion a kind of oilfield exploitation oil pipe anti-drop device, by the way that fixed plate 8, movable plate 5, cylinder 7 is arranged
With sliding panel 15, connector 2 and the left side of oil pipe 16 can be fixedly connected, be reached convenient for fixing, it is easy to install and use,
The activity duration is saved, is improved work efficiency, by setting by being clamped using clamping block 21 and clamping groove 22, so that movable plate
11 placed in placing groove 18 it is more stable, by utilizing through-hole 12 so that movable plate 11 and fixed plate 8 are clamped, fixed plate 8
In cavity 2, so that movable plate 11 carries out secondary fixation to oil pipe 16 and connector 2, fixed effect is improved, oil pipe is effectively prevent
16 fall off with connector 2, by being threadedly coupled using threaded rod 14 and fixed plate 8, so that the placement of fixed plate 8 is more stable,
Fixation is more firm, will not move easily, prevent sliding panel 15 and groove 17 from falling off, cause the disengaging of connector 2 Yu oil pipe 16.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 (6)
1. a kind of oilfield exploitation oil pipe anti-drop device, including pumping unit ontology (1), it is characterised in that: the pumping unit sheet
The right side of body (1) is fixedly connected with connector (2), and the inside of the connector (2) offers cavity (3), the cavity (3)
Internal lower surface offers sliding slot (4), and the internal slide of the sliding slot (4) is connected with movable plate (5), the movable plate (5)
Middle part offer loose slot (6), the internal slide of the loose slot (6) is connected with round bar (7), the back side of the round bar (7)
It being fixedly connected with the front of fixed plate (8), the internal two sides of the cavity (3) are fixedly connected with the two sides of connecting plate (9),
Front on the right side of the connecting plate (9) offers through slot (10), the surface of the fixed plate (8) and the internal activity of through slot (10)
Connection, the upper surface of the upper surface through-connections (2) of the fixed plate (8) and the outside for extending to connector (2), the company
It is connected with right above fitting (2) movable plate (11), the front on the left of the movable plate (11) offers through-hole (12), institute
The upper surface of fixed plate (8) is stated through through-hole (12) and extends to the outside of movable plate (11), is opened at the top of the fixed plate (8)
Equipped with threaded hole (13), the internal whorl of the threaded hole (13) is connected with threaded rod (14), the right side of the movable plate (5)
It is fixedly connected with sliding panel (15), the right side of the connector (2) is connected with oil pipe (16), a left side for the oil pipe (16)
Side opens up fluted (17), and the right side of the right side through-connections (2) of the sliding panel (15) simultaneously extends to groove
(17) internal slide connection, the outer wall of the oil pipe (16) offer placing groove (18), and the two of placing groove (18) inside
Side is fixedly connected to card adapter plate (19), and the card adapter plate (19) is located remote from the one side and spring (20) of slot (18) inner wall
One end be fixedly connected, the spring (20) is fixedly connected with clamping block (21), the card far from the one end of card adapter plate (19)
The surface activity of the inner wall and card adapter plate (19) that connect block (21) is socketed, one side of the movable plate (11) far from fixed plate (8)
It is connect with the internal slide of placing groove (18), the two sides of movable plate (11) lower surface offer clamping groove (22), described
The inside of one side and clamping groove (22) of the clamping block (21) far from spring (20) is clamped.
2. a kind of oilfield exploitation oil pipe anti-drop device according to claim 1, it is characterised in that: the threaded rod
(14) right side is fixedly connected with knob.
3. a kind of oilfield exploitation oil pipe anti-drop device according to claim 1, it is characterised in that: the clamping block
(21) upper surface is fixedly connected with holding rod.
4. a kind of oilfield exploitation oil pipe anti-drop device according to claim 1, it is characterised in that: the clamping block
(21) quantity is two, and two clamping blocks (21) are that the setting of symmetrical formed symmetrical is moving with the median vertical line of movable plate (11)
The two sides of movable plate (11).
5. a kind of oilfield exploitation oil pipe anti-drop device according to claim 1, it is characterised in that: the sliding panel
(15) width is 9/10ths of groove (17) width.
6. a kind of oilfield exploitation oil pipe anti-drop device according to claim 1, it is characterised in that: the loose slot
(6) size is adapted with the size of round bar (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822081917.5U CN209484058U (en) | 2018-12-12 | 2018-12-12 | A kind of oilfield exploitation oil pipe anti-drop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822081917.5U CN209484058U (en) | 2018-12-12 | 2018-12-12 | A kind of oilfield exploitation oil pipe anti-drop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209484058U true CN209484058U (en) | 2019-10-11 |
Family
ID=68127217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822081917.5U Active CN209484058U (en) | 2018-12-12 | 2018-12-12 | A kind of oilfield exploitation oil pipe anti-drop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209484058U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827915A (en) * | 2020-09-08 | 2020-10-27 | 褚有香 | Oil development well head back pressure control device |
| CN112065305A (en) * | 2020-11-12 | 2020-12-11 | 东营同博石油电子仪器有限公司 | Oil pipe dropout prevention means is used in oil field exploitation |
| CN113100974A (en) * | 2021-04-12 | 2021-07-13 | 泰州市奥美齿科制品有限公司 | Tooth cutting dyeing processing apparatus |
| CN115642411A (en) * | 2022-12-22 | 2023-01-24 | 大庆市华禹石油机械制造有限公司 | Grounding device for petroleum engineering |
-
2018
- 2018-12-12 CN CN201822081917.5U patent/CN209484058U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827915A (en) * | 2020-09-08 | 2020-10-27 | 褚有香 | Oil development well head back pressure control device |
| CN112065305A (en) * | 2020-11-12 | 2020-12-11 | 东营同博石油电子仪器有限公司 | Oil pipe dropout prevention means is used in oil field exploitation |
| CN112065305B (en) * | 2020-11-12 | 2021-02-02 | 中国石油化工股份有限公司 | Oil pipe dropout prevention means is used in oil field exploitation |
| CN113100974A (en) * | 2021-04-12 | 2021-07-13 | 泰州市奥美齿科制品有限公司 | Tooth cutting dyeing processing apparatus |
| CN115642411A (en) * | 2022-12-22 | 2023-01-24 | 大庆市华禹石油机械制造有限公司 | Grounding device for petroleum engineering |
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