CN212296229U

CN212296229U - Quick installation equipment for deep well inner pipeline

Info

Publication number: CN212296229U
Application number: CN202020420740.1U
Authority: CN
Inventors: 原志海; 王建鹏; 李元乐; 张晓龙; 相贝贝
Original assignee: China Shanxi Sijian Group Co Ltd
Current assignee: China Shanxi Sijian Group Co Ltd
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2021-01-05
Anticipated expiration: 2030-03-28

Abstract

The utility model discloses a quick installation device for pipelines in a deep well, which belongs to the field of drilling processing equipment; an autonomous lifting device for rapid installation of pipelines in deep wells is proposed; the technical scheme is as follows: quick installation equipment of deep well interior conduit includes: the device comprises an upper movable box, a lower movable box, a base box, a telescopic mechanism and a fixed rod; the base case is both ends open-ended direction box, it is bottom surface open-ended square box to go up the movable box, it respectively is provided with a dead lever to go up movable box upper portion four corners department, the movable box is top surface open-ended square box down, movable box lower part four corners department respectively is provided with a dead lever down, it sets up in base case upper portion to go up the movable box activity, the movable box activity sets up in base case lower part down, go up and be provided with telescopic machanism between movable box and the lower movable box, just telescopic machanism and the inner wall fixed connection of base case.

Description

Quick installation equipment for deep well inner pipeline

Technical Field

The utility model discloses quick erection equipment of pipeline in deep well belongs to well drilling processing equipment field.

Background

The number of deep wells such as geothermal energy dry heat rock heat source wells, deep water wells and the like is increased at present, and the engineering for installing pipelines in the deep wells is also increased. In the installation process of the deep well pipeline, a crane is generally adopted for installation, the crane with the well depth of more than 1000 meters or even more than 50 tons is used, the installation method needs a large installation site, the installation cost is very high, the safety cannot be guaranteed, and the installation efficiency is not convenient enough.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problem, the utility model provides an independently jacking equipment for quick installation of deep well interior conduit.

In order to achieve the technical purpose, the utility model provides a technical scheme does:

quick installation equipment of deep well interior conduit includes: the device comprises an upper movable box, a lower movable box, a base box, a telescopic mechanism and a fixed rod; the base case is both ends open-ended direction box, it is bottom surface open-ended square box to go up the movable box, it respectively is provided with a dead lever to go up movable box upper portion four corners department, the movable box is top surface open-ended square box down, movable box lower part four corners department respectively is provided with a dead lever down, it sets up in base case upper portion to go up the movable box activity, the movable box activity sets up in base case lower part down, go up and be provided with telescopic machanism between movable box and the lower movable box, just telescopic machanism and the inner wall fixed connection of base case.

The telescopic mechanism comprises: the device comprises a diagonal draw bar A, a diagonal draw bar B, a control box, a driving sleeve, a motor and a driving gear; the utility model discloses a driving device for the automobile engine, including oblique pull rod A, oblique pull rod B, inclined pull rod B, wall, driving sleeve, driving gear axle, motor, control box, bearing, control box, driving sleeve, internal thread, driving sleeve, driving gear, motor, control box, inclined pull rod A front end and I-steel one end are articulated to one side, oblique pull rod B is whole to be the straight-bar, oblique pull rod B middle part is the threaded rod, oblique pull rod B rear end is articulated with the wall that the I-steel other end was contradicted, oblique pull rod A and oblique pull rod B parallel arrangement, all the cover is equipped with the driving sleeve on oblique pull rod A's the threaded rod and on oblique pull rod B threaded rod, the driving sleeve both ends are passed through the bearing and are connected with the control box, the driving sleeve is tubular structure, the driving sleeve is.

Two through holes are oppositely formed in the box wall of the control box, and the through holes which correspond to the diagonal draw bars A and the diagonal draw bars B one to one are movably arranged.

The rear end of the diagonal draw bar A and the front end of the diagonal draw bar B are both provided with a convex block.

The fixing rod is an anchor rod, through holes are formed in the compartment walls of the upper movable box and the lower movable box, the fixing rod is movably arranged in the through holes, a plurality of fixing barrels are fixedly connected to the inner wall of the movable box, each fixing barrel is overlapped with the central line of the corresponding through hole, two ends of each fixing barrel are opened, and the fixing rod penetrates through the fixing barrels.

The control box is fixedly connected with the inner wall of the base box.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses can realize independently going up and down in the well, compare in the past, avoided hawser fracture, hoist engine to pull up or transfer the scheduling problem that crosses, factor of safety has great improvement. Meanwhile, the device has less preparation work when in use, can be put into production quickly and has lower cost and capital investment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view of the present invention.

Fig. 3 is a cross-sectional view of a-a of fig. 2 according to the present invention.

Fig. 4 is a schematic view of the specific operation process of the present invention.

Fig. 5 is a schematic structural view of the telescopic mechanism of the present invention.

In the figure: 1 is the activity case, 2 is down activity case, 3 is the base case, 4 is telescopic machanism, 5 is the dead lever, 41 is oblique pull rod A, 42 is oblique pull rod B, 43 is the control box, 44 is the driving sleeve, 45 is the motor, 46 is the driving gear.

Detailed Description

For a further understanding of the present invention, reference will now be made in detail to the following examples and embodiments, taken in conjunction with the accompanying drawings:

as shown in fig. 1 to 5: the utility model discloses quick erection equipment of pipeline in deep well, include: the device comprises an upper movable box 1, a lower movable box 2, a base box 3, a telescopic mechanism 4 and a fixed rod 5; the utility model discloses a base case, including base case 3, movable box 1, dead lever 5, movable box 2, telescopic mechanism 4 and base case 3, base case 3 is both ends open-ended direction box, it is the square box of bottom surface open-ended to go up

movable box

1, 1 upper portion four corners department of going up movable box respectively is provided with a dead lever 5, movable box 2 is the square box of top surface open-ended down, 2 lower part four corners departments of lower movable box respectively are provided with a

dead lever

5, 1 activity of going up movable box sets up in 3 upper portions of base case, 2 activities of lower movable box set up in 3 lower parts of base case, go up movable box 1 and be provided with telescopic mechanism 4 down between the movable box 2.

The telescopic mechanism 4 includes: a diagonal draw bar A41, a diagonal draw bar B42, a control box 43, a driving sleeve 44, a motor 45 and a driving gear 46; the whole inclined pull rod A41 is a straight rod, the middle part of the inclined pull rod A41 is a threaded rod, the front end of the inclined pull rod A41 is hinged with one end of an I-shaped steel, the whole inclined pull rod B42 is a straight rod, the middle part of the inclined pull rod B42 is a threaded rod, the rear end of the inclined pull rod B42 is hinged with a wall abutted against the other end of the I-shaped steel, the diagonal draw bar A41 and the diagonal draw bar B42 are arranged in parallel, the threaded rod of the diagonal draw bar A41 and the threaded rod of the diagonal draw bar B42 are sleeved with driving sleeves 44, the two ends of the driving sleeve 44 are connected with the control box 43 through bearings, the driving sleeve 44 is of a tubular structure, the driving sleeve 44 is provided with internal threads, gears are coaxially fixed on the outer wall of the driving sleeve 44, a driving gear 46 is arranged between the two driving sleeves 44, and both ends of the central shaft of the driving gear 46 are connected with the control box 43 through bearings, the central shaft of the driving gear 46 is also provided with a motor 45, and the motor 45 is arranged outside the control box 43.

Two through holes are oppositely formed in the box wall of the control box 43, and the diagonal draw bars A41 and the diagonal draw bars B42 are movably arranged in a one-to-one correspondence mode through the through holes.

The rear end of the diagonal draw bar A41 and the front end of the diagonal draw bar B42 are both provided with a convex block.

The fixing rod 5 is an anchor rod, through holes are formed in the walls of the upper movable box 1 and the lower movable box 2, the fixing rod 5 is movably arranged in the through holes, a plurality of fixing barrels are fixedly connected to the inner wall of the upper movable box 1 or the inner wall of the lower movable box 2, each fixing barrel is overlapped with the center line of the corresponding through hole, two ends of each fixing barrel are opened, and the fixing rods 5 penetrate through the fixing barrels.

The control box 43 is fixedly connected with the inner wall of the base box 3.

The utility model discloses specific use as follows:

when the operation is completed, the motor 45 runs, the diagonal draw bar A41 and the diagonal draw bar B42 are contracted by the relative running length of the driving sleeve 44, the lower movable box 2 is lifted, the height inside the installation equipment is not lower than 2.0m, then the fixed bar 5 in the lower movable box 2 is forcibly inserted into the well wall, the telescopic mechanism 4 is extended, the upper movable box 1 is lifted, and the purpose that the installation equipment runs upwards in the well is achieved; if the lower movable box 2 needs to descend, the lower movable box 2 is fixed with the well wall, the upper movable box 1 descends, and descending is achieved gradually and alternately.

The above embodiments are merely illustrative of the principles of the present invention and its effects, and do not limit the present invention. It will be apparent to those skilled in the art that modifications and improvements can be made to the above-described embodiments without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications or changes be made by those skilled in the art without departing from the spirit and technical spirit of the present invention, and be covered by the claims of the present invention.

Claims

1. Quick erection equipment of deep well interior conduit, its characterized in that includes: the device comprises an upper movable box (1), a lower movable box (2), a base box (3), a telescopic mechanism (4) and a fixed rod (5); the base case (3) is the both ends open-ended direction box, it is the square box of bottom surface open-ended to go up movable box (1), it respectively is provided with one dead lever (5) to go up movable box (1) upper portion four corners department, movable box (2) are top surface open-ended square box down, movable box (2) lower part four corners department respectively is provided with one dead lever (5) down, it sets up in base case (3) upper portion to go up movable box (1) activity, movable box (2) activity sets up in base case (3) lower part down, it is provided with telescopic machanism (4) to go up between movable box (1) and the lower movable box (2), just telescopic machanism (4) and the inner wall fixed connection of base case (3).

2. The rapid installation apparatus for pipelines in deep wells according to claim 1, wherein: the telescoping mechanism (4) comprises: the device comprises a diagonal draw bar A (41), a diagonal draw bar B (42), a control box (43), a driving sleeve (44), a motor (45) and a driving gear (46); the utility model discloses a novel cable-stayed bridge, which is characterized in that a diagonal draw bar A (41) is integrally a straight bar, the middle part of the diagonal draw bar A (41) is a threaded rod, the front end of the diagonal draw bar A (41) is hinged with one end of an I-shaped steel, the diagonal draw bar B (42) is integrally a straight bar, the middle part of the diagonal draw bar B (42) is a threaded rod, the rear end of the diagonal draw bar B (42) is hinged with the wall against which the other end of the I-shaped steel is abutted, the diagonal draw bar A (41) and the diagonal draw bar B (42) are arranged in parallel, a driving sleeve (44) is sleeved on the threaded rod of the diagonal draw bar A (41) and the threaded rod of the diagonal draw bar B (42), two ends of the driving sleeve (44) are connected with a control box (43) through a bearing, the driving sleeve (44) is of a tubular structure, the driving sleeve (44) is provided with, and both ends of a middle shaft of the driving gear (46) are connected with the control box (43) through bearings, a motor (45) is further arranged on the middle shaft of the driving gear (46), and the motor (45) is arranged outside the control box (43).

3. The rapid installation apparatus for pipelines in deep wells according to claim 2, wherein: two through holes are oppositely formed in the box wall of the control box (43), and the diagonal draw bars A (41) and the diagonal draw bars B (42) are movably arranged through the through holes in a one-to-one correspondence mode.

4. The rapid installation apparatus for pipelines in deep wells according to claim 3, wherein: and the rear end of the diagonal draw bar A (41) and the front end of the diagonal draw bar B (42) are both provided with a convex block.

5. The rapid installation equipment for pipelines in deep wells according to any one of claims 1 to 4, wherein: the fixing rod (5) is an anchor rod, through holes are formed in the compartment walls of the upper movable box (1) and the lower movable box (2), the fixing rod (5) is movably arranged in the through holes, a plurality of fixing barrels are fixedly connected to the inner wall of the movable box (2), each fixing barrel coincides with the center line of the corresponding through hole, two ends of each fixing barrel are opened, and the fixing rods (5) penetrate through the fixing barrels.

6. The rapid installation apparatus for pipelines in deep wells according to claim 3, wherein: the control box (43) is fixedly connected with the inner wall of the base box (3).