CN219139012U

CN219139012U - Novel annular drill rod power tongs for oil exploitation

Info

Publication number: CN219139012U
Application number: CN202222991256.6U
Authority: CN
Inventors: 唐龙华; 沈锦洲; 杭中秀
Original assignee: Foshan Shunde Yuanjing Moulding Electric Co ltd
Current assignee: Foshan Shunde Yuanjing Moulding Electric Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-06-06
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses novel annular drill rod power tongs for oil exploitation, which comprise a base and a box body, wherein the front surface and the back surface of the top of the box body are respectively provided with a mounting mechanism, each mounting mechanism comprises a vertical plate, springs are fixedly connected to two sides of the top of each vertical plate, a transverse plate is fixedly connected to the top of each spring, a pull rod is fixedly connected to the top of each transverse plate, and the bottom ends of the pull rods penetrate through the transverse plates and extend to the lower parts of the vertical plates. This oil development is with novel annular drilling rod power pincers all is provided with installation mechanism through the front at box top and the back, is provided with the guard plate in one side of pincers groove, and the guard plate passes through installation mechanism to be fixed in the pincers groove department of box, and the L template plays the spacing effect of support to the guard plate to protect pincers inslot portion, avoid its opening gear to receive external collision, and inside the difficult entering power pincers of dust, the life of this power pincers of extension.

Description

Novel annular drill rod power tongs for oil exploitation

Technical Field

The utility model relates to the technical field of petroleum exploitation equipment, in particular to a novel annular drill rod power clamp for petroleum exploitation.

Background

The oil energy exploitation is to excavate and extract the petroleum in the place where there is petroleum storage, in the course of exploiting petroleum, the oil gas flows into the bottom of the well from the reservoir, rise from the bottom of the well to the driving mode of the well head, and need to use the annular drill rod power tongs in the course of petroleum energy exploitation, the drill rod power tongs are the well head tool that the oil field is widely used, can be extensively suitable for the petroleum field drilling operation, its embedded head is the open type, can be free to disengage the drill rod, the mobility is strong, do not need cat head, hang to inlay and revolve the chain, easy and simple to handle, safety, laborsaving, the operating efficiency is high, especially suitable for the occasion that the drilling is frequent, the drilling cycle is long.

The open gear of the existing annular drill rod power tongs is directly exposed outside and is easy to collide with the outside, so that the inside is damaged, dust easily enters the inside of the power tongs, and the service life of the annular drill rod power tongs can be shortened when the annular drill rod power tongs are used for a long time.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a novel annular drill rod power clamp for petroleum exploitation, which solves the problems that an opening gear is directly exposed outside and is easy to be collided with outside, so that the inside is damaged, and dust is easy to enter the inside of the power clamp.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a novel annular drill rod power clamp for oil exploitation, includes base and box, the front at box top all is provided with installation mechanism with the back.

The mounting mechanism comprises a vertical plate, springs are fixedly connected to two sides of the top of the vertical plate, a transverse plate is fixedly connected to the top of each spring, a pull rod is fixedly connected to the top of each transverse plate, the bottom end of each pull rod penetrates through each transverse plate and extends to the lower portion of the vertical plate, a protection plate is sleeved on one side of the box body, and a clamping groove matched with each pull rod is formed in the top of each protection plate.

Preferably, the guard plate is kept away from one side fixedly connected with handle of box, the front of box bottom and the equal fixedly connected with L template in back.

Preferably, the top of L template and the bottom swing joint of guard plate, the bottom of riser and the top fixed connection of box.

Preferably, the top fixedly connected with frame of base, and the front at frame top and the equal fixedly connected with electric telescopic handle in back, electric telescopic handle's bottom runs through the frame and extends to the below of frame.

Preferably, one end of the output shaft of the electric telescopic rod is fixedly connected with a sliding block, and one opposite side of the sliding block is fixedly connected with the front surface and the back surface of the box body respectively.

Preferably, universal wheels are fixedly connected to four corners of the bottom of the base, a driving mechanism is fixedly connected to one side of the top of the base, and a clamp groove is formed in one side, close to the protection plate, of the box body.

Advantageous effects

The utility model provides a novel annular drill rod power clamp for petroleum exploitation. Compared with the prior art, the method has the following beneficial effects:

(1) This oil development is with novel annular drilling rod power pincers all is provided with installation mechanism through the front and the back at box top, is provided with the guard plate in one side of pincers groove, and the guard plate passes through installation mechanism to be fixed in the pincers groove department of box, and the L template plays the spacing effect of support to the guard plate to protect pincers inslot portion, avoid its opening gear to receive external collision, and inside the dust is difficult for getting into power pincers, the life of this power pincers is prolonged.

(2) This oil development is with novel annular drill rod power pincers, through the equal fixedly connected with slider of one end of two electric telescopic handle output shafts, one side that two sliders are relative respectively with the front and the back fixed connection of box, drive the slider through electric telescopic handle and reciprocate, drive the box through the slider and reciprocate to the convenience is adjusted annular drill rod power pincers's height, makes this drill rod power pincers can use the drilling rod of not co-altitude.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the shield structure of the present utility model;

FIG. 3 is a side view of the mounting mechanism structure of the present utility model;

fig. 4 is a side view of the frame structure of the present utility model.

In the figure: 1 base, 2 box, 3 installation mechanism, 31 riser, 32 spring, 33 diaphragm, 34 pull rod, 35 guard plate, 36 draw-in groove, 4 handles, 5L template, 6 frame, 7 electric telescopic link, 8 slider, 9 universal wheels, 10 actuating mechanism, 11 pincers grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a novel annular drill rod power clamp for oil exploitation, includes base 1 and box 2, and the front at box 2 top all is provided with installation mechanism 3 with the back.

The installation mechanism 3 includes riser 31, the equal fixedly connected with spring 32 in both sides at riser 31 top, spring 32 is removable, guarantee elasticity, and the top fixedly connected with diaphragm 33 of spring 32, the top fixedly connected with pull rod 34 of diaphragm 33, the bottom of pull rod 34 runs through diaphragm 33 and extends to the below of riser 31, one side cover of box 2 is equipped with guard plate 35, guard plate 35 is U type structure, protect the inside of pincers groove 11, avoid its opening gear to receive external collision, and the inside of difficult entering power pincers of dust, the draw-in groove 36 with pull rod 34 looks adaptation have been seted up at the top of guard plate 35.

Specifically, the guard plate 35 is kept away from one side fixedly connected with handle 4 of box 2, and the setting of handle 4 is convenient for drive guard plate 35 and removes, and the equal fixedly connected with L template 5,L template 5 in front and the back of box 2 bottom plays the spacing effect of support to guard plate 35 bottom.

Specifically, the top of L template 5 and the bottom swing joint of guard plate 35, the bottom of riser 31 and the top fixed connection of box 2.

Specifically, the top fixedly connected with frame 6 of base 1, and the front at frame 6 top all fixedly connected with electric telescopic handle 7 with the back, electric telescopic handle 7 passes through outside switch control to be connected with external power source through the wire, the bottom of electric telescopic handle 7 runs through frame 6 and extends to the below of frame 6.

Specifically, one end of the output shaft of the two electric telescopic rods 7 is fixedly connected with a sliding block 8, and one opposite side of the two sliding blocks 8 is fixedly connected with the front surface and the back surface of the box body 2 respectively.

Specifically, the four corners of base 1 bottom all fixedly connected with universal wheel 9, the setting of universal wheel 9 is convenient for drive this equipment and removes, uses manpower sparingly, and one side fixedly connected with actuating mechanism 10 at base 1 top, actuating mechanism 10 are hydraulic cylinder mechanism, and pincers groove 11 has been seted up to one side that box 2 is close to guard plate 35.

And all that is not described in detail in this specification is well known to those skilled in the art.

When the novel annular drill rod power tongs are used, the protection plate 35 is sleeved on the box body 2, when the protection plate 35 passes through the vertical plate 31, the pull rod 34 is pulled upwards, the transverse plate 33 is driven to move upwards, the transverse plate 33 drives the spring 32 to move upwards, the pull rod 34 is loosened after the protection plate 35 passes through the vertical plate 31, the pull rod 34 is fixed on the box body 2 under the reaction force of the spring 32, the bottom of the pull rod 34 enters the clamping groove 36, the protection plate 35 is fixed on the box body 2, meanwhile, the L-shaped plate 5 plays a supporting and limiting role on the bottom of the protection plate 35, the electric telescopic rod 7 is started, the sliding block 8 is driven to move up and down on the inner wall of the frame 6, the sliding block 8 drives the box body 2 to move up and down, and therefore the height of the annular drill rod power tongs is conveniently adjusted, and the universal wheels 9 below the base 1 can drive the annular drill rod power tongs to transfer.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel annular drill rod power clamp for oil exploitation, includes base (1) and box (2), its characterized in that: the front and the back of the top of the box body (2) are provided with mounting mechanisms (3);

the mounting mechanism (3) comprises a vertical plate (31), springs (32) are fixedly connected to two sides of the top of the vertical plate (31), a transverse plate (33) is fixedly connected to the top of each spring (32), a pull rod (34) is fixedly connected to the top of each transverse plate (33), the bottom of each pull rod (34) penetrates through each transverse plate (33) and extends to the lower portion of the corresponding vertical plate (31), a protection plate (35) is sleeved on one side of the box body (2), and a clamping groove (36) matched with each pull rod (34) is formed in the top of each protection plate (35).

2. The novel annular drill rod power tongs for oil exploitation according to claim 1, wherein: one side of the protection plate (35) far away from the box body (2) is fixedly connected with a handle (4), and the front surface and the back surface of the bottom of the box body (2) are fixedly connected with an L-shaped plate (5).

3. The novel annular drill rod power tongs for oil exploitation according to claim 2, wherein: the top of L template (5) and the bottom swing joint of guard plate (35), the bottom of riser (31) and the top fixed connection of box (2).

4. The novel annular drill rod power tongs for oil exploitation according to claim 1, wherein: the top fixedly connected with frame (6) of base (1), and the front at frame (6) top is all fixedly connected with electric telescopic handle (7) with the back, the bottom of electric telescopic handle (7) runs through frame (6) and extends to the below of frame (6).

5. The novel annular drill rod power tongs for oil exploitation according to claim 4, wherein: one end of the output shaft of each electric telescopic rod (7) is fixedly connected with a sliding block (8), and one opposite side of each sliding block (8) is fixedly connected with the front surface and the back surface of the box body (2) respectively.

6. The novel annular drill rod power tongs for oil exploitation according to claim 1, wherein: the four corners of base (1) bottom all fixedly connected with universal wheel (9), one side fixedly connected with actuating mechanism (10) at base (1) top, pincers groove (11) have been seted up to one side that box (2) are close to guard plate (35).