CN218208232U

CN218208232U - Oil pipe fixing mechanism

Info

Publication number: CN218208232U
Application number: CN202222825398.5U
Authority: CN
Inventors: 侯英丽; 郭志荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-03
Anticipated expiration: 2032-10-26

Abstract

The utility model belongs to the technical field of oil pipe, especially, oil pipe fixed establishment, the problem that the higher and fixed efficiency of cost of the spare part that proposes to the background art also remains to promote now proposes following scheme, including the ring gear, the meshing of ring gear outer wall has first gear, and the welding of ring gear one side outer wall has the protective frame, protective frame one side outer wall rotates and is connected with the back lid, and the welding of back lid one side outer wall has the holding ring. The utility model discloses the ring gear can drive the second gear rotation at the pivoted in-process, force the locating piece of installing on the rack to shrink in the holding ring, thereby compress tightly first oil pipe and second oil pipe in the butt joint cover, the butt joint cover is compared in spare part on the market not only simple structure, and low in manufacturing cost, the whole operation flow is oversimplified, only need rely on rotating the handle and just can realize pressing from both sides tight first oil pipe and second oil pipe, detain mutually layer upon layer, and reasonable design, the simple operation is favorable to improving the fixed efficiency of oil pipe.

Description

Oil pipe fixing mechanism

Technical Field

The utility model relates to an oil pipe technical field especially relates to an oil pipe fixing mechanism.

Background

Tubing is the pipe that carries crude oil and natural gas from the hydrocarbon reservoir to the surface after drilling is completed and is used to withstand the pressures generated during production.

Common oil pipe fixed mode on the market usually adopts through some comparatively complicated spare parts with two oil pipes together fixed, need rely on dedicated fixed equipment, the cost of spare part is higher moreover, fixed efficiency also remains to promote.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an oil pipe fixed establishment uses through mutually supporting of ring gear, first gear, holding ring, second gear, rack, locating piece and butt joint cover, has overcome the not enough of prior art, and the effectual higher and fixed efficiency of cost of having solved spare part also remains the problem that promotes.

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

the utility model provides an oil pipe fixing mechanism, includes the ring gear, the meshing of ring gear outer wall has first gear, and the outer wall welding of ring gear one side has the protective frame, protective frame one side outer wall rotates and is connected with the back lid, and the outer wall welding of back lid one side has the holding ring, the meshing of ring gear inner wall has the second gear that the equidistance distributes, and the meshing of second gear outer wall has the rack, the outer wall welding of rack one side has the locating piece.

Through foretell scheme, the ring gear can drive the second gear rotatory at the pivoted in-process, force the locating piece of installing on the rack to shrink to the holding ring in, thereby compress tightly first oil pipe and second oil pipe in the butt joint cover, the butt joint cover is compared in spare part not only simple structure on the market, and low in manufacturing cost, whole operation flow is simple, only need rely on to rotate the handle and just can realize the clamp of first oil pipe and second oil pipe, detain mutually layer upon layer, and reasonable design, and convenient for operation is favorable to improving the fixed efficiency of oil pipe.

Preferably, the positioning block is connected to the inner wall of the positioning ring in a sliding manner.

Through foretell scheme, the locating piece hugs closely on the inner wall of holding ring, has guaranteed the stability when the locating piece removes.

Preferably, a protective cover is welded on the outer wall of the other side of the toothed ring.

Through foretell scheme, the inside spare part of protective frame can be avoided the dust to the protective cover.

Preferably, the handle is installed to the ring gear outer wall, and the welding of back lid top outer wall has the fixed block, and the handle rotates to be connected on the outer wall of fixed block.

Through the scheme, when a worker holds the handle and moves one end of the handle downwards, the first gear drives the gear ring to rotate.

Preferably, the positioning ring is internally provided with a first oil pipe, the outer wall of one end of the first oil pipe is provided with a butting sleeve, and the inner wall of the butting sleeve is clamped with a second oil pipe.

Through the scheme, the first oil pipe and the second oil pipe are fixed together through the butt joint sleeve.

Preferably, the outer wall of the bottom of the rear cover is welded with symmetrically distributed supporting legs, and the outer wall of the bottom of each supporting leg is welded with a base.

Through the scheme, the supporting legs and the base are used for fixing the integral device.

The utility model has the advantages that:

1. according to the oil pipe fixing mechanism, the toothed ring can drive the second gear to rotate in the rotating process, so that the positioning block arranged on the rack is forced to contract towards the inside of the positioning ring, the first oil pipe and the second oil pipe are tightly pressed in the butt joint sleeve, and the butt joint sleeve is simple in structure and low in manufacturing cost compared with parts on the market;

2. the oil pipe fixing mechanism of this design, whole operation flow is simplistic, only needs to rely on the rotation handle just can realize the clamp of first oil pipe and second oil pipe tightly, detains mutually layer upon layer, reasonable in design, the simple operation is favorable to improving the fixed efficiency of oil pipe.

Drawings

Fig. 1 is a front view of an overall structure of an oil pipe fixing mechanism provided by the present invention;

fig. 2 is a schematic view of an overall internal structure of an oil pipe fixing mechanism provided by the present invention;

fig. 3 is the utility model provides an oil pipe fixed establishment's overall structure split schematic diagram.

In the figure: 1 ring gear, 2 first gears, 3 protective frames, 4 back covers, 5 locating rings, 6 second gears, 7 racks, 8 locating blocks, 9 protective covers, 10 handles, 11 fixed blocks, 12 first oil pipes, 13 butting sleeves, 14 second oil pipes, 15 supporting legs and 16 bases.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, an oil pipe fixing mechanism, includes ring gear 1, the meshing of 1 outer wall of ring gear has first gear 2, and the outer wall welding of 1 one side of ring gear has protective frame 3, the outer wall welding of 3 one sides of protective frame is connected with back lid 4, and the outer wall welding of 4 one sides of back lid has holding ring 5, the meshing of 1 inner wall of ring gear has equidistance distribution's second gear 6, and the outer wall meshing of second gear 6 has rack 7, the outer wall welding of 7 one sides of rack has locating piece 8, and ring gear 1 can drive second gear 6 rotatory at the pivoted in-process, forces the locating piece 8 of installing on rack 7 to the holding ring 5 internal contraction to compress tightly first oil pipe 12 and second oil pipe 14 in docking sleeve 13, docking sleeve 13 not only simple structure, and low in manufacturing cost, whole operation flow simplification, only need to rely on to rotate handle 10 and just can realize the clamp first oil pipe 12 and second oil pipe 14 mutually, and reasonable in design, the operation is convenient layer upon layer, is favorable to improving oil pipe fixed efficiency.

Referring to fig. 3, the positioning block 8 is slidably connected to the inner wall of the positioning ring 5, and the positioning block 8 is tightly attached to the inner wall of the positioning ring 5, so that the stability of the positioning block 8 during movement is ensured.

Referring to fig. 1, a protective cover 9 is welded on the outer wall of the other side of the gear ring 1, and the protective cover 9 can prevent dust from affecting parts inside the protective frame 3.

Referring to fig. 1 to 3, a handle 10 is installed on the outer wall of the toothed ring 1, a fixing block 11 is welded on the outer wall of the top of the rear cover 4, the handle 10 is rotatably connected to the outer wall of the fixing block 11, a worker holds the handle 10, and when one end of the handle 10 moves downwards, the first gear 2 drives the toothed ring 1 to rotate.

Referring to fig. 3, a first oil pipe 12 is arranged inside the positioning ring 5, a butting sleeve 13 is installed on the outer wall of one end of the first oil pipe 12, a second oil pipe 14 is clamped on the inner wall of the butting sleeve 13, and the first oil pipe 12 and the second oil pipe 14 are fixed together through the butting sleeve 13.

Referring to fig. 1, the outer wall of the bottom of the rear cover 4 is welded with symmetrically distributed supporting legs 15, the outer wall of the bottom of each supporting leg 15 is welded with a base 16, and the supporting legs 15 and the bases 16 are used for fixing the whole device.

The working principle is as follows: first oil pipe 12 and second oil pipe 14 cover at first in butt joint cover 13, then will butt joint cover 13 place in the holding ring 5, later, it is rotatory to push down handle 10 and drive first gear 2, first gear 2 drives ring gear 1 rotatory, ring gear 1 will drive second gear 6 rotatory again, thereby force the locating piece 8 of installing on rack 7 towards the inside shrink of holding ring 5, finally compress tightly first oil pipe 12 and second oil pipe 14 on the inner wall of butt joint cover 13, handle 10 resets the back, it can to take out butt joint cover 13.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an oil pipe fixing mechanism, includes ring gear (1), its characterized in that, ring gear (1) outer wall meshing has first gear (2), and ring gear (1) one side outer wall welding has protecting frame (3), protecting frame (3) one side outer wall rotates and is connected with back lid (4), and the outer wall welding of back lid (4) one side has holding ring (5), ring gear (1) inner wall meshing has second gear (6) that the equidistance distributes, and second gear (6) outer wall meshing has rack (7), rack (7) one side outer wall welding has locating piece (8).

2. Oil pipe fixing mechanism according to claim 1, characterized in that the positioning block (8) is slidably connected to the inner wall of the positioning ring (5).

3. The oil pipe fixing mechanism according to claim 1, wherein a protecting cover (9) is welded to the outer wall of the other side of the toothed ring (1).

4. The oil pipe fixing mechanism as claimed in claim 1, wherein a handle (10) is mounted on the outer wall of the toothed ring (1), a fixing block (11) is welded on the outer wall of the top of the rear cover (4), and the handle (10) is rotatably connected to the outer wall of the fixing block (11).

5. The oil pipe fixing mechanism according to claim 1, wherein a first oil pipe (12) is arranged inside the positioning ring (5), a butt joint sleeve (13) is mounted on the outer wall of one end of the first oil pipe (12), and a second oil pipe (14) is clamped on the inner wall of the butt joint sleeve (13).

6. The oil pipe fixing mechanism according to claim 1, wherein the outer wall of the bottom of the rear cover (4) is welded with symmetrically distributed supporting legs (15), and the outer wall of the bottom of each supporting leg (15) is welded with a base (16).