CN212774239U - Tool for replacing oil field pumping unit hair braid - Google Patents
Tool for replacing oil field pumping unit hair braid Download PDFInfo
- Publication number
- CN212774239U CN212774239U CN202021874194.5U CN202021874194U CN212774239U CN 212774239 U CN212774239 U CN 212774239U CN 202021874194 U CN202021874194 U CN 202021874194U CN 212774239 U CN212774239 U CN 212774239U
- Authority
- CN
- China
- Prior art keywords
- installation cavity
- fixedly connected
- wall
- lateral wall
- pumping unit
- 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
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model discloses an instrument for changing oil field beam-pumping unit hair pigtail, which comprises a mounting bas, the lateral wall fixedly connected with spout of mount pad, sliding connection has the slide bar in the spout, the upper end lateral wall fixedly connected with dysmorphism pole of slide bar, the movable hole has been seted up to the upper end lateral wall of spout, the dysmorphism pole runs through the movable hole, set up the installation cavity in the dysmorphism pole, the inner wall sliding connection of installation cavity has the press lever, the equal fixedly connected with stay cord of both sides lateral wall of press lever, the both sides inner wall of installation cavity all is equipped with the fixed pulley that offsets with the stay cord, sliding connection has two movable blocks in the installation cavity, the lateral wall of movable block is connected through the inner wall joint of spacing spring with the installation cavity, two the stay cord is kept away from the one end of press lever and is respectively. The utility model discloses when pulling hair pigtail, adjust the interval with the horse head, avoid the horse head to block the hair pigtail, guarantee to stimulate the hair pigtail smoothly.
Description
Technical Field
The utility model relates to an oil field beam-pumping unit technical field especially relates to an instrument for changing oil field beam-pumping unit hair pigtail.
Background
At present, in oil field production, a hair braid of a pumping unit is a flexible connecting piece of the pumping unit, is connected with a horsehead through a polished rod eye and a polished rod clamp, bears various heavy loads underground and is one of components for transmitting power, and the hair braid hung on the horsehead of the pumping unit is a key part of the pumping unit. When the pumping unit works in the field, the pumping unit is subjected to erosion caused by rain, snow and wind frost, and the resistance and gravity of load in a well are born, so that abrasion and wire breakage are aggravated, strand breakage accidents occur, and a hair braid can be broken in serious cases to cause equipment damage.
Among the prior art, when changing the hair pigtail, through the new hair pigtail of rope direct pulling to the horse head, but the hair pigtail can bump with the horse head at the in-process that rises like this, and the horse head blocks the hair pigtail and makes its inconvenient continuation pull-up that continues, has brought very big burden just so for changing the hair pigtail, for this reason, we provide a instrument that is used for changing oil field beam-pumping unit hair pigtail and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the horse head can block the hair pigtail among the prior art and the instrument that is used for changing oil field beam-pumping unit hair pigtail that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tool for replacing a hair braid of an oil pumping unit in an oil field comprises a mounting seat, wherein a sliding groove is fixedly connected to the side wall of the mounting seat, a sliding rod is connected in the sliding groove in a sliding manner, a special-shaped rod is fixedly connected to the side wall of the upper end of the sliding rod, a movable hole is formed in the side wall of the upper end of the sliding groove, the special-shaped rod penetrates through the movable hole, a mounting cavity is formed in the special-shaped rod, a pressing rod is connected to the inner wall of the mounting cavity in a sliding manner, pull ropes are fixedly connected to the side walls of the two sides of the pressing rod, fixed pulleys which are abutted to the pull ropes are arranged on the inner walls of the two sides of the mounting cavity, two movable blocks are connected in a sliding manner in the mounting cavity, the side walls of the movable blocks are connected with the inner wall of the mounting cavity in a clamping, the clamping seat is fixedly connected between the side walls of the lower ends of the two movable blocks, and the side wall of the upper end of the mounting seat is fixedly connected with a plurality of clamping grooves matched with the clamping seat.
Preferably, the side wall of the upper end of the pressing rod penetrates through the inner wall of the installation cavity, and the side wall of the upper end of the pressing rod is provided with a buffer layer.
Preferably, one end of the sliding rod penetrates through a notch of the sliding groove, and a movable pulley is arranged on the sliding rod and located outside the sliding groove.
Preferably, the lateral wall of the upper end of the sliding chute is fixedly connected with a supporting wheel, and the lateral wall of the supporting wheel is coated with a smooth layer.
Preferably, one end of the special-shaped rod, which is far away from the sliding rod, is fixedly connected with a handheld part.
Preferably, the number of the plurality of card slots is not less than two.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the special-shaped rod can be pushed to move, the special-shaped rod drives the sliding rod to slide, so that a certain distance is reserved between the hair braid and the horse head when the hair braid is pulled, and further the hair braid is prevented from colliding with the horse head in the process of pulling the hair braid, so that the hair braid can be protected, the horse head can be prevented from blocking the hair braid, and the hair braid can be smoothly pulled to the horse head;
2. can press the depression bar through the setting of buffer layer more easily, and then alleviate hand pressure, in addition, can guarantee more laborsaving when the pulling hair pigtail through the setting of supporting wheel and smooth layer, also alleviate the wearing and tearing that the hair pigtail received.
Drawings
Fig. 1 is a schematic structural diagram of a tool for replacing a hair braid of an oil pumping unit in an oil field according to the present invention;
fig. 2 is a schematic structural diagram at a in fig. 1.
In the figure: the device comprises a mounting seat 1, a sliding groove 2, a sliding rod 3, a special-shaped rod 4, a pressing rod 5, a pulling rope 6, a fixed pulley 7, a movable block 8, a limiting spring 9, a clamping seat 10, a clamping groove 11, a buffer layer 12, a movable pulley 13, a supporting wheel 14 and a handheld part 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a tool for replacing a hair braid of an oil pumping unit in an oil field comprises a mounting base 1, a sliding chute 2 is fixedly connected to a side wall of the mounting base 1, a supporting wheel 14 is fixedly connected to a side wall of an upper end of the sliding chute 2, a smooth layer is coated on a side wall of the supporting wheel 14, the hair braid can be supported to move through the supporting wheel 14 and the smooth layer, friction of the hair braid is reduced, a sliding rod 3 is slidably connected to the sliding chute 2, one end of the sliding rod 3 penetrates through a notch of the sliding chute 2, a movable pulley 13 is arranged on the sliding rod 3 outside the sliding chute 2, the hair braid can be conveniently pulled through the movable pulley 13, a special-shaped rod 4 is fixedly connected to the side wall of the upper end of the sliding rod 3, a handheld portion 15 is fixedly connected to one end of the special-shaped rod 4 far away from the sliding rod 3, the handheld portion 15 can be, the special-shaped rod 4 penetrates through the movable hole, and a mounting cavity is formed in the special-shaped rod 4;
the inner wall of the installation cavity is connected with a pressing rod 5 in a sliding manner, the upper end side wall of the pressing rod 5 penetrates through the inner wall of the installation cavity, the upper end side wall of the pressing rod 5 is provided with a buffer layer 12, the buffer layer 12 can relieve the pressure of the hand and can also conveniently press the pressing rod 5, the two side walls of the pressing rod 5 are both fixedly connected with pull ropes 6, the two side walls of the installation cavity are both provided with fixed pulleys 7 which are abutted against the pull ropes 6, the installation cavity is connected with two movable blocks 8 in a sliding manner, the side walls of the movable blocks 8 are connected with the inner wall of the installation cavity in a clamping manner through limiting springs 9, one ends of the two pull ropes 6 far away from the pressing rod 5 are respectively fixedly connected with the two movable blocks 8, the two movable blocks 8 penetrate through the inner wall of the installation cavity, a clamping seat 10 is fixedly connected between the lower end side walls of the two movable blocks, the upper end side wall, this allows the profiled bar 4 to be stably clamped in different positions in order to pull the hair braid.
The utility model discloses when the pulling hair pigtail, adjust the interval of hair pigtail and horse head, avoid the horse head to block the hair pigtail, press the depression bar 5 earlier, press the depression bar 5 to drive stay cord 6 and remove, stay cord 6 removes along fixed pulley 7, can stimulate movable block 8 and rise, movable block 8 drives spacing spring 9 and removes, also can drive cassette 10 simultaneously and rise, cassette 10 and draw-in groove 11 separation like this, just can easily promote dysmorphism pole 4 and remove, adjust the position of slide bar 3 like this, make slide bar 3 keep away from the horse head, then stimulate the hair pigtail, make the hair pigtail support movable pulley 13 and rise, like this when the hair pigtail is being promoted, the hair pigtail just can not collide with the horse head, and then also can not make the horse head stop the rising of hair pigtail, can be smooth, stimulate the hair pigtail on the horse head steadily, very laborsaving, alleviate staff's burden.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an instrument for changing oil field beam-pumping unit hair pigtail, includes mount pad (1), its characterized in that, the lateral wall fixedly connected with spout (2) of mount pad (1), sliding connection has slide bar (3) in spout (2), the upper end lateral wall fixedly connected with dysmorphism pole (4) of slide bar (3), the activity hole has been seted up to the upper end lateral wall of spout (2), dysmorphism pole (4) run through the activity hole, set up the installation cavity in dysmorphism pole (4), the inner wall sliding connection of installation cavity has press lever (5), the both sides lateral wall of press lever (5) all fixedly connected with stay cord (6), the both sides inner wall of installation cavity all is equipped with fixed pulley (7) that offsets with stay cord (6), sliding connection has two movable block (8) in the installation cavity, the lateral wall of movable block (8) passes through spacing spring (9) and is connected with the inner wall joint of installation cavity, two stay cord (6) are kept away from the one end of pressing down on pole (5) and two movable block (8) fixed connection respectively, two the inner wall of installation cavity is all run through in movable block (8), two fixedly connected with cassette (10) between the lower extreme lateral wall of movable block, a plurality of draw-in grooves (11) that the upper end lateral wall fixedly connected with of mount pad (1) matches with cassette (10).
2. The tool for replacing oil field pumping unit hair braids according to claim 1, characterized in that the upper end side wall of the pressing rod (5) penetrates through the inner wall of the installation cavity, and the upper end side wall of the pressing rod (5) is provided with a buffer layer (12).
3. The tool for replacing the oil field pumping unit hair braid according to the claim 1, characterized in that one end of the sliding rod (3) penetrates through the notch of the sliding groove (2), and the sliding rod (3) positioned outside the sliding groove (2) is provided with a movable pulley (13).
4. The tool for replacing oil field pumping unit hair braids according to claim 1, characterized in that a supporting wheel (14) is fixedly connected to the upper end side wall of the sliding chute (2), and the side wall of the supporting wheel (14) is coated with a smooth layer.
5. Tool for changing oil field pumping unit hair pigtails according to claim 1, characterized in that a handle (15) is fixedly connected to the end of the profiled rod (4) remote from the sliding rod (3).
6. The tool for replacing a hair braid of an oil pumping unit in an oil field according to claim 1, wherein the number of the plurality of clamping grooves (11) is not less than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021874194.5U CN212774239U (en) | 2020-09-01 | 2020-09-01 | Tool for replacing oil field pumping unit hair braid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021874194.5U CN212774239U (en) | 2020-09-01 | 2020-09-01 | Tool for replacing oil field pumping unit hair braid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212774239U true CN212774239U (en) | 2021-03-23 |
Family
ID=75056127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021874194.5U Expired - Fee Related CN212774239U (en) | 2020-09-01 | 2020-09-01 | Tool for replacing oil field pumping unit hair braid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212774239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399980A (en) * | 2021-07-28 | 2021-09-17 | 吴元有 | Reciprocating type petroleum pumping unit lifting rope replacing device |
-
2020
- 2020-09-01 CN CN202021874194.5U patent/CN212774239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113399980A (en) * | 2021-07-28 | 2021-09-17 | 吴元有 | Reciprocating type petroleum pumping unit lifting rope replacing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212774239U (en) | Tool for replacing oil field pumping unit hair braid | |
| CN109183479A (en) | The manufacturing equipment and method of drag-line wirerope | |
| CN210041254U (en) | Cable supporting device | |
| CN209259618U (en) | A kind of power construction device | |
| CN201590623U (en) | Well mouth cable protector | |
| CN108532977A (en) | A kind of architectural engineering adjustable telescopic guard rail | |
| CN202689503U (en) | Scaffold anti-dropping anti-inclining lifting device for steel-cable circumambulating structure | |
| CN214624569U (en) | Centralized hanging wall device of frame winch | |
| CN202050193U (en) | Stranded conductor wiring tackle | |
| CN211018061U (en) | Multi-connected cable pulley block | |
| CN205802738U (en) | Steel wire rope bulletproof device | |
| CN218985424U (en) | Split type wire harness sheath mould | |
| CN220673273U (en) | Cable support frame | |
| CN212935377U (en) | Threading device is used in building engineering construction | |
| CN112173866A (en) | Adjustable vertical reel unwrapping wire equipment | |
| CN217716919U (en) | Detection positioning device of elevator speed limiter | |
| CN208502297U (en) | A kind of architectural engineering adjustable telescopic guard rail | |
| CN214673943U (en) | Traction device for overhead line | |
| CN216095649U (en) | Novel overhead pay-off | |
| CN221009657U (en) | Special tool for lead wire of transformer | |
| CN215343841U (en) | Communication pipeline support for municipal construction | |
| CN112027850B (en) | Steel rope fracture protection device of construction elevator | |
| CN219208787U (en) | Electric power overhauls device of saving oneself that falls | |
| CN217512767U (en) | Cutting device is used in wire and cable production | |
| CN214068448U (en) | Wire bundling machine tension device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 Termination date: 20210901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |