CN205870388U - Intelligent breakout tongs is used in oil field - Google Patents

Abstract

The utility model belongs to the technical field of petrochemical technology and specifically relates to an intelligent breakout tongs is used in oil field, including movable vice jaw and vice body, vice body left surface fixedly connected with and movable vice jaw matched with regular jaw tooth piece, movable vice jaw correspond regular jaw tooth piece matched with movable vice jaw tooth piece. The utility model discloses an intelligent breakout tongs is used in oil field connects the extension pincers handle that has the thread connection pipe through having the connector cooperation female connection pipe of connecting the blind hole to can the vice body and extension pincers handle between can keep a fixed angle, greatly reduced people are in the degree of difficulty of the different angle position petroleum pipeline of operation during with the connecting piece, still through setting up mousing -hook and block the hole keeping silent, promote the security of breakout tongs greatly.

Description

The intelligent pipe wrench in a kind of oil field

Technical field

This utility model relates to technical field of petrochemical industry, especially the intelligent pipe wrench in a kind of oil field.

Background technology

Pipe vice for petrochemical industry generally comprises clamp handle body, nesting and toothed regular jaw, suit in nesting Have moving caliper, the head of moving caliper is provided with the toothed moving jaw coordinated with regular jaw, then moving caliper Afterbody is provided with self-locking thread, and the shank body of pipe vice is mostly integrative-structure at present, it is impossible to change as required and regular jaw Angle, cause install diverse location pipe joint when cause high effort for, be also not provided with preventing firmly in jaw position The safety devices excessively departed from, cause processing safety the highest.

Utility model content

The technical problems to be solved in the utility model is: in order to solve problem present in above-mentioned background technology, it is provided that one Planting the intelligent pipe wrench in oil field improved, the shank body solving current pipe vice is mostly integrative-structure, it is impossible to change as required With the angle of regular jaw, cause causing high effort for diverse location pipe joint is installed when, the most do not set in jaw position Put the safety devices preventing overexertion from departing from, cause the problem that processing safety is the highest.

This utility model solves its technical problem and be the technical scheme is that the intelligent pipe wrench in a kind of oil field, including Moving jaw and vice body, described vice body left surface is fixedly connected with the fixation clamps ability to speak block matched with moving jaw, described The moving jaw correspondence fixation clamps ability to speak block adjustable clamp ability to speak block that matches, described vice body upper surface has and raises up Nesting, described moving jaw right-hand member is provided with connecting rod, described connecting rod lateral wall has self-locking thread, described pincers The nearly upper end of body right side wall is positioned at outside connecting rod and is provided with for controlling the adjusting nut that connecting rod translates in nesting, described Vice body right-hand member has union joint, is connected with female thread connecting tube, opens inside described union joint outside described union joint Being provided with right-hand member and have the connection blind hole of opening, described vice body right-hand member is provided with prolongation clamp handle, described prolongation clamp handle left end tool Having and be connected the contiguous block that blind hole matches, described prolongation clamp handle left end is positioned at outside contiguous block and has and female thread connecting tube The male union matched, described prolongation clamp handle is inserted connection blind hole by contiguous block and is limited vice body and extend clamp handle Between angle, described prolongation clamp handle by male union screw in female thread connecting tube threaded with vice body fix, Described moving jaw positive and negative are respectively connected with the mousing-hook that can regulate angle, and described vice body positive and negative are positioned at fixation clamps Ability to speak block right side opening is provided with the hole clipping matched with mousing-hook.

Preferably, in order to promote safety, described mousing-hook snaps in hole clipping by upset and is connected with vice body.

Preferably, in order to anti-skidding, described connection blind hole cross section is square structure.

Preferably, connect for convenience, between described contiguous block and male union, leave gap.

The beneficial effects of the utility model are, a kind of oil field of the present utility model is blind by having connection with intelligent pipe wrench The union joint in hole coordinates female thread connecting tube to connect the prolongation clamp handle with male union, such that it is able to vice body and prolongation A fixing angle can be kept between clamp handle, be substantially reduced people at operation Difference angles petroleum pipeline and connector Time difficulty, mousing-hook and hole clipping are set also by jaw, are greatly promoted the safety of pipe wrench.

Accompanying drawing explanation

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the internal structure schematic diagram of location A in Fig. 1.

In figure: 1. moving jaw, 2. vice body, 3. fixation clamps ability to speak block, 4. adjustable clamp ability to speak block, 5. nesting, 6. connecting rod, 7. self-locking thread, 8. adjusting nut, 9. union joint, 10. female thread connecting tube, 12. connect blind hole, and 13. extend clamp handle, and 14. even Connect block, 15. male unions, 16. mousing-hooks, 17. hole clippings.

Detailed description of the invention

Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification, Basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.

The intelligent pipe wrench in a kind of oil field shown in Fig. 1 and Fig. 2, including moving jaw 1 and vice body 2, vice body 2 left surface is solid There is the fixation clamps ability to speak block 3 matched with moving jaw 1 fixed connection, the work that the corresponding fixation clamps ability to speak block 3 of moving jaw 1 matches Movable clamp port tooth block 4, vice body 2 upper surface has the nesting 5 raised up, and moving jaw 1 right-hand member is provided with connecting rod 6, connecting rod 6 Having self-locking thread 7 on lateral wall, the nearly upper end of vice body 2 right side wall is positioned at outside connecting rod 6 to be provided with and exists for controlling connecting rod 6 The adjusting nut 8 of translation in nesting 5, vice body 2 right-hand member has union joint 9, is connected with female thread connecting tube outside union joint 9 10, union joint 9 inside offers right-hand member and has the connection blind hole 12 of opening, and vice body 2 right-hand member is provided with prolongation clamp handle 13, extends pincers Handle 13 left end has and is connected the contiguous block 14 that blind hole 12 matches, extend clamp handle 13 left end be positioned at outside contiguous block 14 have with The male union 15 that female thread connecting tube 10 matches, is extended clamp handle 13 and is limited by contiguous block 14 insertion connection blind hole 12 Determine vice body 2 and the angle extended between clamp handle 13, extend clamp handle 13 and screw in female thread connecting tube 10 by male union 15 Threaded fixing with vice body 2, moving jaw 1 positive and negative are respectively connected with the mousing-hook 16 that can regulate angle, and vice body 2 is positive and negative Face is positioned at fixation clamps ability to speak block 3 right side opening and is provided with the hole clipping 17 matched with mousing-hook 16.

Preferably, in order to promote safety, mousing-hook 16 snaps in hole clipping 17 by upset and is connected with vice body 2, it is preferable that In order to anti-skidding, connecting blind hole 12 cross section is square structure, it is preferable that connect for convenience, contiguous block 14 and external screw thread Leaving gap between connecting tube 15, the connection with connection blind hole 12 is passed through in a kind of oil field of the present utility model with intelligent pipe wrench 9 coordinate female thread connecting tubes 10 to connect the prolongation clamp handle 13 with male union 15, such that it is able to vice body 2 and extending A fixing angle can be kept between clamp handle 13, be substantially reduced people in operation Difference angles petroleum pipeline and connection Difficulty during part, arranges mousing-hook 16 and hole clipping 17 also by jaw, is greatly promoted the safety of pipe wrench.

With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people Member can carry out various change and amendment completely in the range of without departing from this utility model technological thought.This reality The content being not limited in description by novel technical scope, it is necessary to determine its technology according to right Property scope.

Claims (4)

1. the intelligent pipe wrench in oil field, including moving jaw (1) and vice body (2), is characterized in that: described vice body (2) is left Side is fixedly connected with fixation clamps ability to speak block (3) matched with moving jaw (1), and described moving jaw (1) is corresponding fixing Adjustable clamp ability to speak block (4) that nip tooth block (3) matches, described vice body (2) upper surface has the nesting (5) raised up, Described moving jaw (1) right-hand member is provided with connecting rod (6), and described connecting rod (6) lateral wall has self-locking thread (7), The described nearly upper end of vice body (2) right side wall is positioned at connecting rod (6) outside and is provided with for controlling connecting rod (6) in nesting (5) The adjusting nut (8) of translation, described vice body (2) right-hand member has union joint (9), and described union joint (9) outside is flexibly connected Having female thread connecting tube (10), described union joint (9) inside offers right-hand member and has the connection blind hole (12) of opening, described Vice body (2) right-hand member is provided with prolongation clamp handle (13), and described prolongation clamp handle (13) left end has and is connected blind hole (12) and matches Contiguous block (14), described prolongation clamp handle (13) left end be positioned at contiguous block (14) outside has and female thread connecting tube (10) phase The male union (15) coordinated, described prolongation clamp handle (13) is inserted connection blind hole (12) by contiguous block (14) and is limited Vice body (2) and the angle extended between clamp handle (13), in described prolongation clamp handle (13) is screwed in by male union (15) Screw nipple (10) is threadeded fixing with vice body (2), and described moving jaw (1) positive and negative are respectively connected with and can regulate The mousing-hook (16) of angle, described vice body (2) positive and negative are positioned at fixation clamps ability to speak block (3) right side opening and are provided with and mousing-hook (16) hole clipping (17) matched.

The intelligent pipe wrench in a kind of oil field the most according to claim 1, is characterized in that: described mousing-hook (16) is by turning over Turn and snap in hole clipping (17) and be connected with vice body (2).

The intelligent pipe wrench in a kind of oil field the most according to claim 1, is characterized in that: described connection blind hole (12) is transversal Face is square structure.

The intelligent pipe wrench in a kind of oil field the most according to claim 1, is characterized in that: described contiguous block (14) and outer spiral shell Stricture of vagina connecting tube leaves gap between (15).