CN212536934U

CN212536934U - Open flow pipeline fixing device for petroleum drilling

Info

Publication number: CN212536934U
Application number: CN202020524186.1U
Authority: CN
Inventors: 陈富生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2021-02-12
Anticipated expiration: 2030-04-11

Abstract

The utility model discloses a blowout pipeline fixing device of oil drilling relates to oil drilling equipment technical field, and it includes the backup pad, the joint has storage box in the backup pad, and storage box's bottom is provided with tooth, storage box inner wall downside fixedly connected with hang plate, the bottom left side swing joint of backup pad has the removal wheel. This blowout pipeline fixing device of oil drilling, riser through setting up, the arc splint, the screw rod, the rotary disk, mutually support between screw cap and the butt joint board, can drive the screw rod through rotating the rotary disk and rotate, through the opposite screw thread of seting up on the screw rod, can drive two screw caps and carry out syntropy or reverse rotation, drive two arc splint and carry out syntropy or reverse removal, make two arc splint fix or dismantle blowout pipeline, only need just can accomplish the operation alone, and easy operation is convenient, high efficiency, can be quick fix or dismantle blowout pipeline.

Description

Open flow pipeline fixing device for petroleum drilling

Technical Field

The utility model relates to an oil drilling equipment technical field specifically is an oil drilling's blowout pipeline fixing device.

Background

Petroleum is a viscous, dark brown liquid, called "industrial blood", which is currently used in field operations for a long time, and blowout pipelines play a crucial role as part of a well control device of petroleum drilling. Due to the fact that the relief of the terrain or unstable flow of fluid media in the pipe, such as pressure pulsation, fluidity change, media displacement and other factors, the weakly-constrained or less-constrained blowout pipeline is lifted or swung, and even a straightening effect can be generated under the action of vibration induced by a flow field in places with elbows.

Chinese patent CN207906593U has applied for a blowout pipeline fixing device of oil drilling, this patent has solved the fixed problem to the blowout pipeline and a plurality of cavity through setting up, and place the counterweight block in the cavity, improve the steadiness of mount, but the device needs a plurality of workman to rotate the pivot and drive the arc fixation clamp to the blowout pipeline when fixing the blowout pipeline, the operation is complicated, waste time and energy inefficiency, and still need carry the mounting location with the counterweight block and install through cavity and the counterweight block that sets up, waste time and energy and inefficiency, fixing device is also not convenient for remove simultaneously, so need a oil drilling's blowout pipeline fixing device, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an oil drilling's blowout pipeline fixing device has solved and has need a plurality of workman to rotate the pivot and drive the arc fixation clamp to the blowout pipeline line when fixing device fixes the blowout pipeline line, and the operation is complicated, wastes time and energy inefficiency, and still need carry the mounting site with the balancing weight and install through cavity and the balancing weight that sets up, wastes time and energy and inefficiency, and fixing device is also not convenient for carry out the problem of removal simultaneously.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a blowout pipeline fixing device for petroleum drilling comprises a supporting plate, wherein a storage box is clamped in the supporting plate, teeth are arranged at the bottom of the storage box, an inclined plate is fixedly connected to the lower side of the inner wall of the storage box, a moving wheel is movably connected to the left side of the bottom of the supporting plate, a box door is arranged on the front side wall of the storage box, which is located on the lower side of the supporting plate, a notch is formed in the front side of the top end of the storage box, a pull rod is fixedly connected to one side, close to the right, of the upper surface of the supporting plate, a handle is fixedly connected to the top end of the pull rod, vertical rods are fixedly connected to the left side and the right side of the upper surface of the supporting plate, sleeves are connected to the vertical rods in a sliding mode, a plurality of first insertion holes are formed in the vertical rods, second insertion holes are formed in the front, a connecting plate is fixedly connected between the two sleeves, two connecting blocks are fixedly connected to the left side and the right side of the upper surface of the connecting plate, the connecting blocks are fixedly connected with the bottom of the lifting plate, fixed plates are fixedly connected to the left side and the right side of the upper surface of the lifting plate, sliding grooves are formed in the top ends of the two fixed plates, sliding rods are slidably connected in the two sliding grooves, vertical plates are fixedly connected to opposite ends of the two sliding rods, arc-shaped clamping plates are fixedly connected to opposite faces of the two vertical plates, arc faces of the two arc-shaped clamping plates are opposite, a screw rod is clamped between the two fixed plates through a bearing at the bottom side, spiral threads on the left side and the right side of the screw rod are opposite, two spiral caps are in threaded connection with the screw rod and are respectively clamped at the bottoms of the two vertical plates, and an, and the top ends of the two arc-shaped clamping plates are fixedly connected with butt joint plates.

Preferably, the front side end of the inclined plate is lower than the rear side end.

Preferably, the upper part of the box door is movably connected with the storage box through a hinge, and the bottom of the box door is provided with a clamping lock which is clamped with the storage box.

Preferably, the top end of the vertical rod is fixedly connected with a first blocking block, and the outer side end of the sliding rod is fixedly connected with a second blocking block.

Preferably, the inner side walls of the two arc-shaped clamping plates are provided with anti-slip pads.

Preferably, the butt plate is provided with a butt hole.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this blowout pipeline fixing device of oil drilling, riser through setting up, the arc splint, the screw rod, the rotary disk, mutually support between screw cap and the butt joint board, can drive the screw rod through rotating the rotary disk and rotate, through the opposite screw thread of seting up on the screw rod, can drive two screw caps and carry out syntropy or reverse rotation, drive two arc splint and carry out syntropy or reverse removal, make two arc splint fix or dismantle blowout pipeline, only need just can accomplish the operation alone, and easy operation is convenient, high efficiency, can be quick fix or dismantle blowout pipeline.

2. This blowout pipeline fixing device of oil drilling through mutually supporting between storage box, hang plate, chamber door and the notch that sets up, can utilize the particularity of oil development to pick up heavy objects such as stone on the spot and put into the storage box through the notch no longer need cooperate the balancing weight to use, does not need operating personnel to carry the balancing weight again, can save installation time and improve the efficiency of installing to the device.

3. This open flow pipeline fixing device of oil drilling through mutually supporting between backup pad, storage box, the removal wheel and the pull rod that sets up, can pull up the right-hand member of backup pad through the pull rod, then removes through left removal wheel and ground contact pulling the device, no longer needs artifical transport the device to remove labour saving and time saving.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the left side cross-section of the storage box of the present invention;

fig. 4 is a schematic top view of the sleeve according to the present invention.

In the figure: the device comprises a supporting plate 1, a storage box 2, an inclined plate 3, a moving wheel 4, a box door 5, a notch 6, a pull rod 7, a vertical rod 8, a sleeve 9, a first insertion hole 10, a second insertion hole 11, an insertion rod 12, a connecting plate 13, a connecting block 14, a lifting plate 15, a fixing plate 16, a sliding groove 17, a sliding rod 18, a vertical plate 19, an arc-shaped clamping plate 20, a screw rod 21, a rotating disc 22, a screw cap 23 and a butt joint plate 24.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a blowout pipeline fixing device for petroleum drilling comprises a supporting plate 1, wherein a storage box 2 is clamped in the supporting plate 1, heavy objects such as stones picked up on site can be placed in the storage box 2 through a notch 6, the heavy objects do not need to be matched with a balancing weight for use, an operator does not need to carry the balancing weight again, the installation time can be saved, and the installation efficiency of the device can be improved, teeth are arranged at the bottom of the storage box 2, an inclined plate 3 is fixedly connected to the lower side of the inner wall of the storage box 2, the front side end of the inclined plate 3 is lower than the rear side end, through the arranged inclined plate 3, the heavy objects such as stones in the storage box 2 can automatically slide out through the inclined plate 3 by opening a box door 5 when the device is not used, the heavy objects such as stones can be taken out manually without being taken out, a large amount of disassembly time can be saved while labor is saved, and the disassembly efficiency of the device can, the left side of the bottom of the supporting plate 1 is movably connected with a moving wheel 4, the front side wall of the storage box 2 is positioned at the lower side of the supporting plate 1 and is provided with a box door 5, the upper part of the box door 5 is movably connected with the storage box 2 through a hinge, the bottom of the box door 5 is provided with a clamping lock which is clamped with the storage box 2, the clamping lock is convenient for fixing the box door 5 and the storage box 2, the front side of the top end of the storage box 2 is provided with a notch 6, one side of the upper surface of the supporting plate 1 close to the right side is fixedly connected with a pull rod 7, the top end of the pull rod 7 is fixedly connected with a handle, the right end of the supporting plate 1 can be pulled up through the handle on the pull rod 7, then the device is pulled to move through the contact of the moving wheel 3 at the left side and the ground, the device does not need, the first blocking block can prevent the sleeve 9 from slipping off the vertical rod 8, the sleeve 9 is connected to the vertical rod 8 in a sliding mode, the sleeve 9 can lift on the vertical rod 8 to adjust the height of the connecting plate 13, then the inserting rod 12 is inserted into the first inserting hole 10 and the second inserting hole 11 to fix the position of the sleeve 9, so that the height of the connecting plate 13 can be adjusted, the first inserting hole 10 is formed in the vertical rod 8, the second inserting hole 11 is formed in the front side wall and the rear side wall of the sleeve 9, the inserting rod 12 is connected in the first inserting hole 10 and the second inserting hole 11 in a sliding mode, a round hole is formed in the rear side end of the inserting rod 12, a split pin is arranged in the round hole, the connecting plate 13 is fixedly connected between the two sleeves 9, the two connecting blocks 14 are fixedly connected to the left side and the right side of the upper surface of the connecting plate 13, the, the top ends of the two fixing plates 16 are respectively provided with a sliding groove 17, the two sliding grooves 17 are respectively connected with a sliding rod 18 in a sliding manner, the sliding grooves 17 are connected with the sliding rods 18 in a sliding manner, so that the top ends of the vertical plates 19 can be supported, the vertical plates 19 can conveniently move left and right along with the screw caps 23, the vertical plates 19 can be more stably slid left and right, the outer side ends of the sliding rods 18 are fixedly connected with a second blocking block, the opposite ends of the two sliding rods 18 are respectively fixedly connected with the vertical plates 19, the opposite surfaces of the two vertical plates 19 are respectively fixedly connected with the arc-shaped clamping plates 20, the arc surfaces of the two arc-shaped clamping plates 20 are opposite, the inner side walls of the two arc-shaped clamping plates 20 are respectively provided with a non-slip mat, the non-slip mat can not only increase the friction force with the blowout pipeline to prevent the, play the guard action to the blowout pipeline, the bottom side has screw rod 21 through the bearing joint between two fixed plates 16, rotate rotary disk 22 and drive screw rod 21 and rotate, through the opposite screw thread of seting up on screw rod 21, can drive two spiral caps 23 and carry out the rotation of syntropy, two spiral caps 23 drive two risers 19 and be close to, two risers 19 drive two arc splint 20 and carry out syntropy removal, extrude the blowout pipeline and fix, only need one person to accomplish the operation, and easy operation is convenient, high efficiency, can fix or dismantle the blowout pipeline fast, and the left and right sides spiral shell of screw rod 21 is opposite, threaded connection has two spiral caps 23 on screw rod 21, and two spiral caps 23 joint respectively in the bottom of two risers 19, the right-hand member optical axis part of screw rod 21 extends to the right side wall of fixed plate 16 and is fixed connection with rotary disk 22, the top of two arc splint 20 is equal fixedly connected with butt plate 24, has seted up the butt joint hole on the butt joint plate 24, and the butt joint hole of seting up on the butt joint plate 24 can use the screw nut to wear to fix, avoids the device vibrations to make and produces between two arc splint 20 not hard up when the operation.

The utility model discloses an operating procedure does:

an operator can pull the pull rod 7 through a handle, the right end of the supporting plate 1 is pulled up through the pull rod 7, then the device is pulled to move through the contact of the left moving wheel 4 and the ground, when the device is moved to a position where a blowout pipeline is required to be fixed, the device is horizontally placed, the bottom of the storage box 2 can be in contact with the ground, teeth at the bottom of the storage box 2 can increase the friction force with the ground, the device is prevented from sliding in use, then heavy objects such as stones and the like can be obtained locally and placed into the storage box 2 through the notch 6, after the storage box 2 is fully filled with the heavy objects such as the stones and the like, the counterweight of the device can be completed, the blowout pipeline can be placed between the two arc-shaped clamping plates 20, the operator can rotate the rotating disc 22 to drive the screw rod 21 to rotate, through opposite threads formed on the screw rod 21, the two screw caps 23 can be driven to rotate in the same direction, the two screw caps 23 drive the two vertical plates 19 to approach each other, the two vertical plates 19 drive the two arc-shaped clamping plates 20 to move in the same direction to extrude and fix the blowout pipeline, when the two arc-shaped clamping plates 20 firmly fix the blowout pipeline, the two arc-shaped clamping plates 20 can pass through the butt joint holes on the butt joint plates 24 through the screw nuts to be fixed, so that the two arc-shaped clamping plates 20 are prevented from loosening, then the sleeve 9 can slide up and down on the vertical rod 8 to adjust the fixed height of the blowout pipeline, after the adjustment is completed, the insertion rod 12 can be inserted into the corresponding first insertion hole 10 and the second insertion hole 11 to fix the sleeve 9 and the vertical rod 8, then the split pin is inserted into the round hole on the rear side of the insertion rod 12 to prevent the insertion rod 12 from falling off from the first insertion hole 10 and the second insertion hole 11 to complete the fixation of the blowout pipeline, when the blowout pipeline needs to be disassembled, the fixation of the screw nuts and the butt joint holes on the butt, drive screw rod 21 through the antiport rotary disk 22 and carry out the antiport, make two arc splint 20 cancellation fixed to the blowout pipeline line, then the bottom joint lock of accessible cancellation chamber door 5 and storage box 2's joint, open chamber door 5, make heavy objects such as stone in the storage box 2 slip out through 3 automatic inclinations of hang plate, then the handle on the accessible pull rod 7 is pulled up the right-hand member of backup pad 1, remove through left removal wheel 4 and ground contact pulling the device, high convenience and fastness, can be quick dismantle the device.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an oil drilling's blowout pipeline fixing device, includes backup pad (1), its characterized in that: the storage box (2) is clamped in the supporting plate (1), teeth are arranged at the bottom of the storage box (2), an inclined plate (3) is fixedly connected to the lower side of the inner wall of the storage box (2), a moving wheel (4) is movably connected to the left side of the bottom of the supporting plate (1), a box door (5) is arranged on the lower side, located on the supporting plate (1), of the front side wall of the storage box (2), a notch (6) is formed in the front side of the top end of the storage box (2), a pull rod (7) is fixedly connected to one side, close to the right side, of the upper surface of the supporting plate (1), a handle is fixedly connected to the top end of the pull rod (7), vertical rods (8) are fixedly connected to the left side and the right side of the upper surface of the supporting plate (1), sleeves (9) are slidably connected to the vertical rods (8), a plurality of first insertion holes (10) are formed in, the plug rod (12) is connected in the first plug hole (10) and the second plug hole (11) in a sliding manner, a round hole is formed in the rear side end of the plug rod (12), a split pin is arranged in the round hole, a connecting plate (13) is fixedly connected between the two sleeves (9), two connecting blocks (14) are fixedly connected to the left side and the right side of the upper surface of the connecting plate (13), the connecting blocks (14) are fixedly connected with the bottom of a lifting plate (15), fixing plates (16) are fixedly connected to the left side and the right side of the upper surface of the lifting plate (15), sliding grooves (17) are formed in the top ends of the two fixing plates (16), sliding rods (18) are slidably connected in the two sliding grooves (17), vertical plates (19) are fixedly connected to opposite ends of the two sliding rods (18), arc-shaped clamping plates (20) are fixedly connected to opposite surfaces of the two vertical plates (19), two the bottom side has screw rod (21) through the bearing joint between fixed plate (16), and the left and right sides spiral line of screw rod (21) is opposite, threaded connection has two screw caps (23) on screw rod (21), and two screw caps (23) joint respectively in the bottom of two riser (19), the right-hand member optical axis part of screw rod (21) extends to the right side wall and rotary disk (22) fixed connection of fixed plate (16), two the equal fixedly connected with butt plate (24) in top of arc splint (20).

2. The blowout pipeline fixing device for oil drilling according to claim 1, wherein: the front side end of the inclined plate (3) is lower than the rear side end.

3. The blowout pipeline fixing device for oil drilling according to claim 1, wherein: the top of chamber door (5) is through hinge and storage box (2) swing joint, the bottom of chamber door (5) is provided with joint lock and storage box (2) joint.

4. The blowout pipeline fixing device for oil drilling according to claim 1, wherein: the top end of the vertical rod (8) is fixedly connected with a first blocking block, and the outer side end of the sliding rod (18) is fixedly connected with a second blocking block.

5. The blowout pipeline fixing device for oil drilling according to claim 1, wherein: the inner side walls of the two arc-shaped clamping plates (20) are provided with anti-slip pads.

6. The blowout pipeline fixing device for oil drilling according to claim 1, wherein: the butt joint plate (24) is provided with butt joint holes.