CN218777964U

CN218777964U - Pipe storage support frame

Info

Publication number: CN218777964U
Application number: CN202223322773.0U
Authority: CN
Inventors: 欧军; 吴诗雨; 欧敏; 魏江涛; 孙欧阳; 罗勇
Original assignee: Hubei Zuoxiang Petroleum Machinery Manufacturing Co ltd
Current assignee: Hubei Zuoxiang Petroleum Machinery Manufacturing Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-03-31
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to a support frame is deposited to pipe fitting belongs to well drilling auxiliary assembly technical field. The pipe blocking mechanism is symmetrically and movably mounted at the upper end of the support frame body through an assembling block, the height of the support frame body is adjusted by rotating a double-threaded screw, a mounting plate is circumferentially rotated on the assembling block by pulling a pull rod, so that a telescopic rod is driven to synchronously circumferentially rotate, a pin is inserted between a fixing hole and a fixing lug plate to fix the mounting plate, the telescopic rod is enabled to block and limit a pipe, and the pipe is prevented from rolling too fast; the length of the telescopic rod is adjusted by inserting bolts into different positioning holes of the telescopic rod so as to adapt to pipes with different pipe diameters; the problem of current braced frame when transferring the pipe, the pipe utensil is because inertia rolls to the low place, and the pipe rack that takes place to strike with the power catwalk causes unsafe factor is solved, uses in the well drilling small overhaul operation of being particularly useful for.

Description

Pipe storage support frame

Technical Field

The utility model relates to a support frame is deposited to pipe fitting belongs to well drilling auxiliary assembly technical field.

Background

In the drilling operation, the drilling pipes are usually arranged on storage racks on two sides of the power catwalk for standby, when the drilling pipe needs to be used, one end, far away from the power catwalk, of each storage rack is lifted, the storage racks are made to be inclined, the pipes roll to one side of the power catwalk from the storage racks under the action of self gravity, the pipes are transferred to a pipe rack of the power catwalk through the turnover mechanism, and then the pipes are conveyed to a drilling platform surface to be subjected to drilling operation.

Along with the automatic development of drilling machinery, the lifting action of the existing power catwalk conveying pipe and the storage rack is realized by using a hydraulic system with high automation degree, but at the same time, the whole process has high energy consumption, complex operation and control and difficult disassembly and transportation, and the drilling minor repair operation is not suitable for high-cost automatic equipment. Consequently in the well drilling minor repair operation, the pole of depositing that adopts two levels to place usually deposits the pipe utensil, the both ends of depositing the pole are provided with the support frame of adjustable lift, when needing to use, the support frame of keeping away from the power catwalk is adjusted and is carried out the lifting, make and deposit the pole and be the slope form, can make the pipe utensil roll to the calandria frame of power catwalk on, at this in-process, the pipe utensil rolls to the low from the eminence, because inertia can take place to strike with the calandria frame of power catwalk, uncontrollable unsafe factor has been brought.

Disclosure of Invention

The utility model aims to provide a: the pipe storage support frame is simple in structure and convenient to store pipes in drilling minor repair operation, and solves the problem that unsafe factors are caused because the pipes roll to a low position due to inertia and impact occurs on a pipe rack of a power catwalk when the conventional support frame is used for transferring the pipes.

The technical scheme of the utility model is that:

the utility model provides a support frame is deposited to pipe utensil, it comprises support frame body and fender pipe mechanism, its characterized in that: the upper end of the support frame body is symmetrically and movably provided with a pipe blocking mechanism through an assembling block, the pipe blocking mechanism is composed of a mounting plate, a telescopic rod, a reinforcing plate and a pull rod, the mounting plate is movably mounted on the assembling block, the telescopic rod is fixedly mounted at the bottom of the mounting plate, the reinforcing plate is arranged between the mounting plate and the telescopic rod, and the pull rod is arranged between the reinforcing plates.

The support frame body constitute by base, last supporting sleeve, lower support cover, double threaded screw and handle, supreme lower support cover, double threaded screw and the last supporting sleeve of being provided with respectively are followed to the base, double threaded screw respectively with last supporting sleeve and lower support cover threaded connection, go up the supporting sleeve and go up the symmetry and be provided with the handle.

One side symmetry of last supporting sleeve be equipped with fixed otic placode.

The assembly block is fixedly provided with a limiting block.

The mounting plate is provided with a fixing hole.

The telescopic rod is provided with a positioning hole.

The beneficial effects of the utility model reside in that:

the pipe storage support frame adjusts the height of a support frame body by rotating a double-end screw, the mounting plate is enabled to rotate circumferentially on the assembling block by pulling the pull rod, so that the telescopic rod is driven to rotate circumferentially synchronously, pins are inserted between the fixing holes and the fixing lug plates to fix the mounting plate, the telescopic rod is enabled to block and limit a pipe, and the pipe is prevented from rolling too fast; the length of the telescopic rod is adjusted by inserting bolts into different positioning holes of the telescopic rod so as to adapt to pipes with different pipe diameters; the problem of current braced frame when transferring the pipe, the pipe utensil is because inertia rolls to the low place, and the pipe rack that takes place to strike with the power catwalk causes unsafe factor is solved, uses in the well drilling small overhaul operation of being particularly useful for.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

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

fig. 3 is a schematic structural diagram of the present invention during operation.

In the figure: 1. a support frame body; 2. a base; 3. an upper support sleeve; 4. a double-ended screw; 5. a lower support sleeve; 6. a handle is rotated; 7. a handle; 8. a storage recess; 9. assembling the block; 10. a limiting block; 11. mounting a plate; 12. a telescopic rod; 13. a reinforcing plate; 14. a pull rod; 15. a fixing hole; 16. positioning holes; 17. and fixing the ear plate.

Detailed Description

This pipe tool deposits support frame comprises support frame body 1 and fender pipe mechanism, and support frame body 1 comprises base 2, last supporting sleeve 3, lower support cover 5, double threaded screw 4 and handle 7, and supreme lower support cover 5, double threaded screw 4 and the last supporting sleeve 3 of being provided with respectively down are followed to the base 2, and the interval form is provided with the enhancement even board between base 2 and the lower support cover 5 to increase the steadiness of structure.

Two ends of double-thread screw 4 are made respectively with positive screw thread and reverse thread, double-thread screw 4's both ends respectively with last supporting

sleeve

3 and 5 threaded connection of lower support sleeve, double-thread screw 4's middle part is provided with turning handle 6, it is "Y" font to go up supporting sleeve 3, it is provided with curved concave 8 of depositing to be the 3 tops of last supporting sleeve of "Y" font, so that stable placing deposits the pole, it is provided with handle 7 to deposit the symmetry on last supporting sleeve 3 of concave 8 below, be convenient for shift and carry support frame body 1, in operation, the staff passes through the manual rotation handle, make double-thread screw 4 take place to rotate, thereby make double-thread screw 4 stretch out from lower support sleeve 5, and simultaneously, it takes place the equidirectional movement to go up supporting sleeve 3, make the distance between last supporting sleeve 3 and the lower support sleeve 5 increase fast, so that adjust the height of support frame body 1, the work load that the staff adjusted has been reduced.

An assembly block 9 is arranged on the upper support sleeve 3 below the handle 7, a pipe blocking mechanism is movably mounted on the assembly block 9 and consists of a mounting plate 11, a telescopic rod 12, a reinforcing plate 13 and a pull rod 14, the mounting plate 11 is movably mounted on the assembly block 9 through a pin shaft, a limiting block 10 is fixedly mounted on the assembly block 9 corresponding to the mounting plate 11, the limiting block 10 limits the mounting plate 11, the reverse deflection of the mounting plate 11 and the telescopic rod 12 under the action of gravity is avoided, the telescopic rod 12 is fixedly mounted at the bottom of the mounting plate 11, a positioning hole 16 is formed in the telescopic rod 12, a bolt is inserted in the positioning hole 16, the length of the telescopic rod 12 is fixed, the reinforcing plate 13 is arranged between the mounting plate 11 and the telescopic rod 12, the pull rod 14 is arranged between the reinforcing plates 13, the function of the pull rod 14 is to connect the reinforcing plates 13 on two sides of the upper support sleeve 3, and meanwhile, a worker can conveniently drive the telescopic rod 12 to rotate through the pull rod 14 so as to block and limit pipes on the storage rod.

The upper supporting sleeve 3 on one side of the assembling block 9 is symmetrically provided with fixing lug plates 17, the mounting plate 11 corresponding to the fixing lug plates 17 is provided with fixing holes 15, in the working process, a worker pulls the pull rod 14 to enable the mounting plate 11 to rotate circumferentially by taking the pin shaft as an axis, and when the mounting plate 11 rotates to the horizontal level, pins are inserted between the fixing holes 15 and the fixing lug plates 17 to fix the mounting plate 11.

Before this support frame work, place 4 at least support frame bodies 1 respectively in the both sides of power catwalk earlier, place the storage rod on same axial deposits concave 8, then shift the pipe utensil and be radial placing on the storage rod, wherein, the telescopic link 12 of the support frame body 1 who keeps away from the power catwalk is reverse to be set up, avoid the pipe utensil to roll from the opposite side of support frame body 1, shift the back of accomplishing, the staff makes the mounting panel 11 that is close to the power catwalk and keeps away from the support frame body 1 of power catwalk respectively and rotates, make mounting panel 11 take place circumferential direction with the round pin axle center through pulling pull rod 14, when mounting panel 11 rotates to the level, the cartridge pin between fixed orifices 15 and fixed otic placode, fix mounting panel 11, this moment, telescopic link 12 rotates to vertical state, and be located the both sides of storage rod.

According to the pipe diameter size of depositing pole and pipe again, adjust the length of telescopic link 12, make the top plane of telescopic link 12 be higher than the central plane of pipe, guarantee that telescopic link 12 is effectual to blockking of pipe, adjust and accomplish the back, cartridge bolt between the locating hole 16 of the telescopic link 12 of depositing the pole both sides, make the length of telescopic link 12 fixed, through the reverse setting of telescopic link 12 of the support frame body 1 that will keep away from the power catwalk, carry on spacingly to the both ends of depositing the pole, make the pipe place between telescopic link 12.

When a pipe needs to be used, the support frame body 1 far away from the power catwalk needs to be lifted, because the storage rod is placed in the storage groove 8 at the top of the upper support sleeve 3, the storage rod limits the storage groove 8, the upper support sleeve 3 is prevented from rotating, when a worker adjusts the height of the support frame body 1, the feet step on the base 2 to increase the friction resistance between the base 2 and the ground, the lower support sleeve 5 is prevented from rotating, then the double-threaded screw 4 rotates by rotating the handle, so that the double-threaded screw 4 moves upwards relative to the lower support sleeve 5, meanwhile, the upper support sleeve 3 moves upwards relative to the double-threaded screw 4, the distance between the upper support sleeve 3 and the lower support sleeve 5 is rapidly increased, the upper support sleeve 3 is rapidly lifted, and the pipe rolls to a low position under the action of gravity.

When the pipe rolls to the low position, by telescopic link 12 stops, avoid directly bumping with the pipe rack of power catwalk, the staff takes out the pin between fixed orifices 15 and the fixed otic placode 17 earlier, makes mounting panel 11 can take place to rotate, through pressing down pull rod 14, makes pull rod 14 drive telescopic link 12 and takes place circumferential direction, steps down the pipe to the utensil, makes the pipe continue to roll to the pipe rack along depositing the pole on, the rethread power catwalk carries the pipe to the rig floor and carries out drilling operation.

According to the height of power catwalk, when needing to adjust the height of support frame body 1 earlier, step on base 2 with the foot earlier to increase the frictional resistance of base 2 and ground, then one hand holds handle 7, and the handle is rotated to the other hand, makes stud 4 take place to rotate, thereby adjusts the height of support frame body 1.

The height of the support frame body 1 is adjusted by rotating the double-threaded screw 4, the mounting plate 11 is enabled to rotate circumferentially on the assembling block 9 by pulling the pull rod 14, so that the telescopic rod 12 is driven to rotate circumferentially synchronously, a pin is inserted between the fixing hole 15 and the fixing lug plate 17, the mounting plate 11 is fixed, the telescopic rod 12 is enabled to stop and limit the pipe, and the pipe is prevented from rolling too fast; the length of the telescopic rod 12 is adjusted by inserting bolts into different positioning holes 16 of the telescopic rod 12 so as to adapt to pipes with different pipe diameters; the problem of current braced frame when transferring the pipe, the pipe utensil is because inertia rolls to the low place, and the pipe rack that takes place to strike with the power catwalk causes unsafe factor is solved, uses in the well drilling small overhaul operation of being particularly useful for.

Claims

1. The utility model provides a support frame is deposited to pipe utensil, it comprises support frame body (1) and fender pipe mechanism, its characterized in that: the upper end of the support frame body (1) is symmetrically and movably provided with a pipe blocking mechanism through an assembling block (9), the pipe blocking mechanism is composed of a mounting plate (11), a telescopic rod (12), a reinforcing plate (13) and a pull rod (14), the mounting plate (11) is movably arranged on the assembling block (9), the telescopic rod (12) is fixedly arranged at the bottom of the mounting plate (11), the reinforcing plate (13) is arranged between the mounting plate (11) and the telescopic rod (12), and the pull rod (14) is arranged between the reinforcing plates (13).

2. The rack of claim 1, wherein: support frame body (1) constitute by base (2), last supporting sleeve (3), lower support sleeve (5), double threaded screw (4) and handle (7), supreme lower support sleeve (5), double threaded screw (4) and the last supporting sleeve (3) of being provided with respectively are followed down to base (2), double threaded screw (4) respectively with last supporting sleeve (3) and lower support sleeve (5) threaded connection, go up the symmetry and be provided with handle (7) on supporting sleeve (3).

3. The rack of claim 2, wherein: one side of the upper supporting sleeve (3) is symmetrically provided with a fixed ear plate (17).

4. The rack of claim 1, wherein: and a limiting block (10) is fixedly arranged on the assembling block (9).

5. The rack of claim 1, wherein: the mounting plate (11) is provided with a fixing hole (15).

6. The storage rack of claim 1, wherein: the telescopic rod (12) is provided with a positioning hole (16).