CN210918999U - Ship-shaped guardrail fixing device for oil pumping well - Google Patents

Abstract

The utility model relates to the technical field of oil extraction, in particular to a ship-type guardrail fixing device of an oil pumping well, which comprises a hook rod, wherein the hook rod is an L-shaped rod, a regulating post is arranged at one end outside the L-shaped part of the hook rod, a clamping plate is clamped at the outer part of the L-shaped part of the hook rod, a regulating mechanism is arranged between the clamping plate and the regulating post, an inserting rod is sleeved at the outer side of the bottom part of the hook rod, a regulating bolt is arranged in the middle of the end connected with the hook rod, a plurality of regulating holes are uniformly formed at the end connected with the inserting rod along the length direction, the regulating holes correspond to the positions of the regulating bolts, the regulating bolts are matched with the sizes of the regulating holes, a regulating seat is arranged outside one side of the hook rod in a sliding way, a supporting rod is arranged at the side of the regulating seat opposite to the clamping plate, and a pressing bolt, the utility model discloses simple manufacture, the installation is light, and support stability is strong to the convenient regulation.

Description

Ship-shaped guardrail fixing device for oil pumping well

Technical Field

The utility model relates to an oil recovery technical field especially relates to beam-pumping unit well ship type guardrail fixing device.

Background

Oil recovery well head oil pumping in-process needs to take the guardrail to surround the rotatory position of beam-pumping unit bottom, adopts ship type guardrail mostly today, but, along with beam-pumping unit ship type guardrail live time's increase, the guardrail is ageing, not hard up and strong wind damages takes place occasionally, and ship type guardrail stability descends, leads to ship type guardrail to need to be changed or the maintenance, but, if shut down the well and repair, both reduced oil recovery efficiency, cause unnecessary work load again.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the long-time stability in use of ship type guardrail is relatively poor, lack fixing device among the prior art, and the beam-pumping unit well ship type guardrail fixing device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the oil pumping well ship type guardrail fixing device comprises a hook rod, wherein the hook rod is an L-shaped rod, and the horizontal part of the hook rod is connected with a clamping plate through an adjusting mechanism; an inserting rod is sleeved on the outer side of the bottom of the hook rod, an adjusting bolt is installed in the middle of one end, connected with the hook rod, of the inserting rod, a plurality of adjusting holes are uniformly formed in one end, connected with the inserting rod, of the hook rod along the length direction, the adjusting holes correspond to the adjusting bolts in position, and the adjusting bolts are matched with the adjusting holes in size; the outer slidable mounting in hook pole one side has the regulation seat, adjust the seat with the die-pin is installed to the relative one side of splint, just adjust the seat with the relative one side of die-pin installs the clamp bolt who fastens the seat relatively with the hook pole.

Preferably, adjustment mechanism is including adjusting post and lock nut, it installs to adjust the post run through the gib block top both sides, just adjust post one end with splint fixed connection, it stretches out to adjust the post other end the gib block with the one side that splint are relative is outside, just lock nut installs adjust the post with the gib block department of meeting.

Preferably, the adjusting column is in threaded connection with the hook rod, and the adjusting column is in threaded connection with the locking nut.

Preferably, a clamping groove is formed in one side, opposite to the clamping plate, of the hook rod, and the section size of one end, connected with the hook rod, of the clamping groove is matched with that of the clamping groove.

Preferably, the bottom of the inserted rod is of a pointed cone structure.

The utility model utilizes the clamping plate and the adjusting mechanism which are additionally arranged at the top of the hook rod, the installation of the hook rod is conveniently completed, meanwhile, the hook rod is convenient to be fixed through the inserted link, and the adjustment of the position of the hook rod is conveniently completed by the arrangement of the adjusting hole and the adjusting bolt, thereby reducing the operation difficulty of the device;

the utility model discloses simple manufacture, the installation is light, and support stability is strong to convenient the regulation, improved the stability of current ship type guardrail greatly, prolonged the life of ship type guardrail.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a ship-shaped guardrail fixing device for a pumping unit well in one direction according to the present invention;

fig. 2 is a schematic perspective view of the other direction of the fixing device for the ship-shaped guardrail of the pumping unit well according to the present invention;

fig. 3 is the utility model provides an oil pumping well ship type guardrail fixing device's adjustment mechanism schematic diagram.

In the figure: the hook rod 1, the inserted link 2, the adjusting seat 3, the support rod 4, the clamping plate 5, the clamping groove 6, the adjusting column 7, the compression bolt 8, the adjusting bolt 9, the adjusting hole 10 and the locking nut 11.

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.

Example 1

Referring to fig. 1-3, the oil pumping well ship-type guardrail fixing device comprises a hook rod 1, wherein the hook rod 1 is an L-shaped rod, a clamping plate 5 is clamped at one end of the L-shaped outer part of the hook rod 1, the clamping plate 5 is also an L-shaped plate, a clamping groove 6 is formed in one side, opposite to the clamping plate 5, of the hook rod 1, the cross-sectional dimension of one end, connected with the hook rod 1, of the clamping plate 5 is matched with the cross-sectional dimension of the clamping groove 6 (the installation stability of the clamping plate 5 is improved), an adjusting mechanism is installed between the clamping plate 5 and the hook rod 1, the clamping plate 5 can be horizontally moved into the clamping groove 6 through the action of the adjusting mechanism, and; the outer side of the bottom of the hook rod 1 is sleeved with an insert rod 2, the bottom of the insert rod 2 is of a pointed cone structure, so that the fixing of the device is conveniently completed, an adjusting bolt 9 is arranged in the middle of one end, connected with the hook rod 1, of the insert rod 2, a plurality of adjusting holes 10 are uniformly formed in one end, connected with the insert rod 2, of the hook rod 1 along the length direction, the adjusting holes 10 correspond to the adjusting bolts 9 in position, the adjusting bolts 9 are matched with the adjusting holes 10 in size, the height of the whole device can be adjusted through the design, the device is convenient to adapt to ship-shaped guardrails of different specifications, and the depth of the insert rod 2 inserted into the soil can be adjusted; the outer slidable mounting in 1 one side of gib block has the regulation seat 3, and the die-pin 4 is installed to the one side that the regulation seat 3 is relative with splint 5, and adjusts seat 3 and installs clamp bolt 8 with the one side that the die-pin 4 is relative, is convenient for can accomplish the regulation and the fixing to the regulation of adjusting the seat 3 position to conveniently accomplish the regulation and the fixing to the die-pin 4 position.

During the use, insert in the soil around the beam-pumping unit through inserted bar 2, make the horizontal part of gib block the top of ship type guardrail from upper portion, die-pin 4 from the bottom of lower part support ship type guardrail, then adjust the position (horizontal adjustment) of splint 5 through adjustment mechanism, make splint 5 press from both sides the tight top lateral wall of ship type guardrail, can accomplish the support of fixing ship type guardrail through above-mentioned structure.

Example 2

Referring to the figure, as the utility model discloses a further preferred embodiment, the difference with embodiment 1 lies in, adjustment mechanism is including adjusting post 7 and lock nut 11, it installs in 1 top both sides of gib bar to adjust post 7 to run through, and adjust 7 one end of post and splint 5 fixed connection, it is outside to adjust the one side that the 7 other end stretches out gib bar 1 and splint 5 are relative, and lock nut 11 installs and connect the department at adjusting post 7 and gib bar 1, be threaded connection between adjusting post 7 and the gib bar 1, and be threaded connection between adjusting post 7 and the lock nut 11, conveniently accomplish the regulation to adjusting post 7 and splint 5 position, thereby be convenient for accomplish the installation to gib bar 1, and reduce the operation degree of difficulty of device, improve the easy operation degree of device.

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 (5)

1. The oil pumping well ship type guardrail fixing device comprises a hook rod (1) and is characterized in that the hook rod (1) is an L-shaped rod, and the horizontal part of the hook rod (1) is connected with a clamping plate (5) through an adjusting mechanism; an insert rod (2) is sleeved on the outer side of the bottom of the hook rod (1), an adjusting bolt (9) is installed in the middle of one end, connected with the hook rod (1), of the insert rod (2), a plurality of adjusting holes (10) are uniformly formed in one end, connected with the insert rod (2), of the hook rod (1) along the length direction, the adjusting holes (10) correspond to the adjusting bolt (9), and the adjusting bolt (9) is matched with the adjusting holes (10) in size; the outer slidable mounting in hook rod (1) one side has regulation seat (3), adjust seat (3) with die-pin (4) are installed to splint (5) relative one side, just adjust seat (3) with die-pin (8) that will adjust seat (3) and hook rod (1) fastening relatively are installed to die-pin (4) relative one side.

2. The device for fixing the ship-type guardrail of the rod-pumped well is characterized in that the adjusting mechanism comprises an adjusting column (7) and a locking nut (11), the adjusting column (7) is installed on two sides of the top of the hook rod (1) in a penetrating manner, one end of the adjusting column (7) is fixedly connected with the clamping plate (5), the other end of the adjusting column (7) extends out of the outer portion of the side, opposite to the clamping plate (5), of the hook rod (1), and the locking nut (11) is installed at the joint of the adjusting column (7) and the hook rod (1).

3. The pumped well ship-type guardrail fixing device of claim 2, wherein the adjusting column (7) is in threaded connection with the hook rod (1), and the adjusting column (7) is in threaded connection with the locking nut (11).

4. The device for fixing the ship-shaped guardrail of the rod-pumped well according to claim 2, wherein a clamping groove (6) is formed on one side of the hook rod (1) opposite to the clamping plate (5), and the cross-sectional dimension of one end of the clamping groove (6) connected with the clamping plate (5) and the hook rod (1) is matched with the cross-sectional dimension of the clamping groove (6).

5. The pumped well ship-type guardrail fixing device of claim 1, wherein the bottom of the insert rod (2) is of a pointed cone structure.

Images