CN203394386U - Positioning clamp of oil pipe sliding way - Google Patents
Positioning clamp of oil pipe sliding way Download PDFInfo
- Publication number
- CN203394386U CN203394386U CN201320414233.7U CN201320414233U CN203394386U CN 203394386 U CN203394386 U CN 203394386U CN 201320414233 U CN201320414233 U CN 201320414233U CN 203394386 U CN203394386 U CN 203394386U
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- arc
- oil pipe
- arc ring
- bracket
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Abstract
The utility model relates to a positioning clamp of an oil pipe sliding way and belongs to the technical field of ground tools and equipment for petroleum engineering. The positioning clamp consists of a bracket, arc-shaped rings, grooves, supporting rods, convex steps, female threads and locking rods. The support is connected with the arc-shaped rings. The grooves are formed at the middle parts of the inner arcs of the arc-shaped rings. One side of the arc-shaped rings is connected with the supporting rods. The convex steps are arranged on the other side of the arc-shaped rings. The locking rods are propped below the convex steps of the arc-shaped rings through the female threads on the bracket. The positioning clamp of the oil pipe sliding way has the beneficial effects that the effect of positioning the middle part of the sliding way is guaranteed, the ground base is omitted to avoid heavy operation of ground breaking when a sliding way bridge seat is lifted up or lowered down, the operating time is shortened, the labor intensity is reduced, the production efficiency is improved, the positioning clamp is simple to manufacture and the popularization is facilitated.
Description
Technical field
The utility model relates to a kind of locator card of oil pipe slideway, belongs to the ground instrument equipment technical field of petroleum works.
Background technology
When current petroleum industry underground work lower oil tube, Drilling rod for well-drilling, need put oil pipe slideway in the place ahead or the side of workover rig and well head.Oil pipe pillow, middle part slideway bridge chair, afterbody slideway bridge chair put and control two or three parallel oil pipes formation oil pipe slideways from front to back, from high to low, on slideway, for walking, carry the jigger of negative oil pipe afterbody on the back, the height of oil pipe pillow and afterbody slideway bridge chair determines height and the gradient of slideway, and middle part slideway bridge chair plays location, supporting role.Long-term field practice manifests the shortcoming that middle part slideway bridge chair is used: smooth and easy for guaranteeing jigger operation, the height of middle part slideway bridge chair can not destroy the slope of ways being determined by oil pipe pillow and afterbody slideway bridge chair, this just need to be according to the height of the height adjustment middle part slideway bridge chair of oil pipe pillow and afterbody slideway bridge chair, or increase or reduce and must break ground, just greatly increased operative employee's work difficulty and intensity northerly winter.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of locator card of oil pipe slideway, ensures the middle part positioning action necessary to slideway, thereby remove ground pedestal, removes the heavy operation of breaking ground when middle part slideway bridge chair increases or reduces, reduce labour intensity, enhance productivity.
The technical solution adopted in the utility model is: a kind of locator card of oil pipe slideway, consists of bracket, arc ring, groove, support bar ,Tu rank, internal thread, check lock lever; Bracket be connected with arc ring, arc ring inner arc middle part is fluted, a side of arc ring connects support bar, the opposite side You Tu rank of arc ring, check lock lever withstands on below arc Huan Tu rank by the internal thread hole on bracket 1.
Large 1～3 millimeter than this body diameter of oil pipe of the internal diameter of arc ring, thickness is between 5～7 millimeters, and A/F is between 30～40 millimeters, and aperture position is between amplitude 220 degree～240 degree;
The position of groove is between arc ring amplitude 100 degree～115 degree, and the degree of depth is 70～80% of arc ring thickness.
The end face on support bar ,Tu rank approaches and lower than the diameter line of the arc ring parallel with bracket.
Arc ring turns over the opposite side that turnback is fixed on bracket; Large 1～3 millimeter of this body diameter of ectosome gap ratio oil pipe of two arc rings.
The beneficial effects of the utility model: ensure the middle part positioning action necessary to slideway, remove the heavy operation of breaking ground when middle part slideway bridge chair increases or reduces thereby remove ground pedestal, shorten the operating time, reduce labour intensity, enhance productivity.Make simply, be beneficial to popularization.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by the detailed description with reference to below, can more completely understand better the utility model and easily learn wherein many advantages of following, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model is used for explaining the utility model, do not form improper restriction of the present utility model, as schemed wherein:
Fig. 1 is structural representation of the present utility model.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
The specific embodiment
Obviously, the many modifications and variations that those skilled in the art do based on aim of the present utility model belong to protection domain of the present utility model.
Embodiment 1: as shown in Figure 1,
A locator card for oil pipe slideway, consists of bracket 1, arc ring 2, groove 3, support bar 4 ,Tu rank 5, internal thread 6, check lock lever 7.Respectively there is arc ring 2 at the two ends above of bracket 1, and each is fluted 3 at arc ring 2 inner arcs middle parts, and respectively there is support bar 4 arc ring 2 ectosomes inner sides, and check lock lever 7 withstands on the protruding rank 5 in arc ring 2 outsides by the internal thread 6 on bracket 1.
Bracket 1 is 25 millimeters of sucker rods of diameter, long 280 millimeters, and each 132 millimeters of central points that place is M10 internal thread 6 of mid point two ends.
The internal diameter of arc ring 2 is 76 millimeters, than large 3 millimeters of 73 millimeters of these body diameters of oil pipe of diameter used, and 89 millimeters of external diameters, 6.5 millimeters of thickness, 30 millimeters of width, total amplitude 230 degree, material is hardness and the good N-80 of elasticity.
The position of groove 3 is between arc ring 2 amplitude 100 degree～110 degree, 5 millimeters of the degree of depth, 100 degree that the make arc ring 2 fixedly thickness of the movable width of width and 120 degree joint portion are 1.5 millimeters, have ensured that bonding strength makes again the movable width of 120 degree of arc ring 2 have between 6～10 millimeters of elastic regions above.
Bracket 1 mid point of take is basic point, both sides welding arc ring 2,75 millimeters of its ectosome spacing, large 2 millimeters than used oil tube body external diameter.
The end face on the protruding rank 5 that the support bar 4 that diameter is 19 millimeters, long 50 mm wide 20 millimeters thick are 5 millimeters is welded on lower 5 millimeters of the diameter line of the arc ring 2 parallel with bracket 1.
Check lock lever 7 is M10 bolt, long 50 millimeters, rotates for convenience lower end and can add handle.
The use procedure of the locator card of summary oil pipe slideway, contributes to understand the utility model.
Oil pipe pillow, afterbody slideway bridge chair are put from front to back, from high to low two parallel oil pipes and are formed oil pipe slideway.In oil pipe middle lower portion, lift the locator card of oil pipe slideway, make oil pipe enter arc ring 2, the handle of rotational lock bar 7 lower ends forward, the protruding rank 5 that check lock lever 7 withstands on arc ring 2 outsides by the internal thread 6 on bracket 1 make it up, the movable width of indirectly controlling arc ring 2 inwardly shrinks, after ring top spacing surpasses oil pipe body diameter, realize the locking positioning to slideway oil pipe, two tube pitch are remained in the scope of needs, to ensure that oil-pipeline small sliding pulley is in the normal operation of slideway oil pipe upper end.The handle of counter-rotating check lock lever 7 lower ends during dismounting, ring top spacing is less than and realizes separated with slideway oil pipe after oil pipe body diameter.
As mentioned above, embodiment of the present utility model is explained, but as long as not departing from fact inventive point of the present utility model and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, within such variation is also all included in protection domain of the present utility model.
Claims (4)
1. a locator card for oil pipe slideway, it is characterized in that by bracket, arc ring, groove,
Support bar ,Tu rank, internal thread, check lock lever form; Bracket be connected with arc ring, arc ring inner arc middle part is fluted, a side of arc ring connects support bar, the opposite side You Tu rank of arc ring, check lock lever withstands on below arc Huan Tu rank by the internal thread hole on bracket (1).
2. the locator card of a kind of oil pipe slideway according to claim 1, large 1～3 millimeter than this body diameter of oil pipe of the internal diameter that it is characterized in that arc ring, thickness is between 5～7 millimeters, and A/F is between 30～40 millimeters, and aperture position is between amplitude 220 degree～240 degree;
The position of groove is between arc ring amplitude 100 degree～115 degree, and the degree of depth is 70～80% of arc ring thickness.
3. the locator card of a kind of oil pipe slideway according to claim 1, the end face that it is characterized in that support bar ,Tu rank approaches and lower than the diameter line of the arc ring parallel with bracket.
4. according to the locator card of a kind of oil pipe slideway described in claim 1,2 or 3, it is characterized in that arc ring turns over the opposite side that turnback is fixed on bracket; Large 1～3 millimeter of this body diameter of ectosome gap ratio oil pipe of two arc rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414233.7U CN203394386U (en) | 2013-07-12 | 2013-07-12 | Positioning clamp of oil pipe sliding way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414233.7U CN203394386U (en) | 2013-07-12 | 2013-07-12 | Positioning clamp of oil pipe sliding way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203394386U true CN203394386U (en) | 2014-01-15 |
Family
ID=49905922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320414233.7U Expired - Fee Related CN203394386U (en) | 2013-07-12 | 2013-07-12 | Positioning clamp of oil pipe sliding way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203394386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968620A (en) * | 2017-05-11 | 2017-07-21 | 大庆三环机械制造有限公司 | Sucker rod for oil field operation removes lifting device |
| CN114671157A (en) * | 2022-02-22 | 2022-06-28 | 海洋石油工程股份有限公司 | Liquid collecting device capable of automatically draining water during hose recovery |
-
2013
- 2013-07-12 CN CN201320414233.7U patent/CN203394386U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968620A (en) * | 2017-05-11 | 2017-07-21 | 大庆三环机械制造有限公司 | Sucker rod for oil field operation removes lifting device |
| CN106968620B (en) * | 2017-05-11 | 2023-02-10 | 大庆三环机械制造有限公司 | Sucker rod lifting device for oilfield operation |
| CN114671157A (en) * | 2022-02-22 | 2022-06-28 | 海洋石油工程股份有限公司 | Liquid collecting device capable of automatically draining water during hose recovery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20210712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |