CN215520805U

CN215520805U - Coiled tubing cylinder device convenient to change outfit

Info

Publication number: CN215520805U
Application number: CN202121313225.4U
Authority: CN
Inventors: 张红林
Original assignee: Tianjin Haiyunlong Petroleum Engineering Technology Service Co ltd
Current assignee: Tianjin Haiyunlong Petroleum Engineering Technology Service Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-14
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a coiled tubing roller device convenient for replacement, which comprises a roller body and two supporting plates, wherein circular plates are fixedly connected to two ends of the roller body, through grooves are arranged on the supporting plates in a penetrating manner, an installing mechanism is arranged between the supporting plates and the circular plates on the same side, a buffering mechanism is arranged between the inner walls of the through grooves and the circular plates, lifting mechanisms are arranged at the lower ends of the two supporting plates, a sliding groove is arranged in a penetrating manner on a fixed block, the lower end of a first spring is fixedly connected with a pull rod, and the upper end of the first spring is fixedly connected with the inner walls of the sliding groove. Convenient operation and strong function.

Description

Coiled tubing cylinder device convenient to change outfit

Technical Field

The utility model relates to the technical field of oil pipe rollers, in particular to a coiled tubing roller device convenient to replace.

Background

The coiled tubing equipment is a device in the field of petroleum machinery, is widely applied to the aspect of oil field service, and the coiled tubing roller serving as a carrier of the coiled tubing is one of important parts in the coiled tubing equipment, and the working performance of the whole coiled tubing equipment is determined by the perfection of the function, the control accuracy and the difficulty of operation of the coiled tubing roller.

Traditional oil pipe cylinder is not convenient for change, generally installs together through screw and nut, dismantles and all needs special instrument with the installation, and its troublesome poeration, it brings inconveniently to change the oil pipe cylinder for the user, secondly, does not set up buffer assembly to the installation of oil pipe cylinder, and the oil pipe cylinder damages easily, for this reason, we have designed a coiled tubing cylinder device convenient to change the outfit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides the coiled tubing roller device convenient to replace, wherein the roller body can be conveniently mounted and dismounted and replaced by matching the two inserting rods and the two pull rods, and secondly, the roller body can be subjected to vibration buffering by the two second wedge-shaped blocks and the two first magnetic blocks, and meanwhile, the height of the supporting plate can be adjusted, so that the coiled tubing roller device is convenient to operate and has strong functions.

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

the utility model provides a coiled tubing cylinder device convenient to change outfit, includes cylinder body and two backup pads, the equal fixedly connected with plectane in both ends of cylinder body, run through being equipped with logical groove in the backup pad, the homonymy be equipped with installation mechanism between backup pad and the plectane, be equipped with buffer gear between the inner wall that leads to the groove and the plectane, two the lower extreme of backup pad all is equipped with elevating system.

Preferably, the installation mechanism comprises an installation groove penetrating through the circular plate, the support plate penetrates through and is slidably connected with an inserted bar, and the inserted bar penetrates through the installation groove and is slidably connected with the inner wall of the installation groove.

Preferably, the one end of inserted bar is run through and is equipped with the dead slot, the lateral wall fixedly connected with fixed block of backup pad, the fixed block runs through and is equipped with the sliding tray, the inner wall of sliding tray runs through and sliding connection has the pull rod, the cover is equipped with first spring on the pull rod, the lower extreme and the pull rod fixed connection of first spring, the upper end of first spring and the inner wall fixed connection of sliding tray.

Preferably, the both ends of pull rod all run through and are equipped with and put the dead slot, the inner wall fixedly connected with U-shaped piece of putting the dead slot, the inner wall fixedly connected with two second springs of U-shaped piece, two the common fixedly connected with first wedge of second spring.

Preferably, buffer includes the first hollow block and the second hollow block with the inner wall fixed connection who leads to the groove, first hollow block runs through and sliding connection has first T-shaped piece, the lower extreme fixedly connected with second wedge of first T-shaped piece, fixedly connected with third spring between the inner wall of first T-shaped piece and first hollow block.

Preferably, the second hollow block penetrates through and is slidably connected with a second T-shaped block, the lower end of the second T-shaped block is fixedly connected with a first magnetic block, and the inner wall of the second hollow block is fixedly connected with a second magnetic block.

Preferably, the opposite magnetic poles of the first magnetic block and the second magnetic block are the same.

Preferably, elevating system includes the connecting plate with the lower extreme fixed connection of backup pad, the connecting plate overcoat is equipped with the cavity board, the connecting plate runs through the cavity board and rather than inner wall sliding connection.

Preferably, the lower extreme fixedly connected with base of cavity board, the upper end of base is rotated and is connected with the lead screw.

Preferably, a thread block is fixedly connected to a side wall of one of the connecting plates, and the screw rod penetrates through the thread block and is in threaded connection with the thread block.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the user installed the plectane, the pull rod that pulls down no longer carries on spacingly to the inserted bar, put into logical groove with the plectane to run through mounting groove and backup pad with the inserted bar, under the elasticity of first spring, the inserted bar slides in the dead slot, accomplishes the installation to the cylinder body promptly, otherwise, when taking out two pull rods, can be with this change of cylinder promptly.

2. When the roller body vibrates up and down, the two circular plates compress the third spring through the two second wedge-shaped blocks for buffering, and the two circular plates buffer under the repulsive force of the first magnetic blocks and the second magnetic blocks by extruding the two second T-shaped blocks.

3. When the user need adjust the height of two backup pads, rotate the lead screw, the lead screw rotates and drives the connecting plate and reciprocate to can adjust the height of backup pad, be convenient for better operation.

To sum up, mutually support through two inserted bars and two pull rods, can conveniently install the cylinder body and dismantle, be convenient for change, secondly, can vibrate the buffering to the cylinder body through two second wedges and two first magnetic paths, can adjust the height of backup pad 8 simultaneously, the operation of being convenient for, powerful.

Drawings

FIG. 1 is a schematic structural view of a coiled tubing drum apparatus for easy reloading as set forth in example 1;

FIG. 2 is a side view of a coiled tubing drum assembly for easy reloading as set forth in example 1;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic structural view of a coiled tubing drum apparatus for easy reloading as set forth in example 2;

fig. 5 is a schematic structural diagram of a coiled tubing drum device convenient for reloading as proposed in embodiment 3.

In the figure: the device comprises a base 1, a hollow plate 2, a first magnetic block 3, a second magnetic block 4, a second hollow block 5, a second T-shaped block 6, a lead screw 7, a support plate 8, a roller body 9, a circular plate 10, a first hollow block 11, a third spring 12, a second wedge-shaped block 13, a fixed block 14, a first spring 15, a pull rod 16, a U-shaped block 17, a second spring 18, a first wedge-shaped block 19 and an insertion rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-3, a coiled tubing cylinder device convenient to change outfit, includes cylinder body 9 and two backup pads 8, the equal fixedly connected with plectane 10 in both ends of cylinder body 9, run through being equipped with logical groove on the backup pad 8, be equipped with installation mechanism between the backup pad 8 of homonymy and plectane 10, installation mechanism is including running through the mounting groove that sets up on plectane 10, backup pad 8 runs through and sliding connection has inserted bar 20, inserted bar 20 runs through the mounting groove and rather than inner wall sliding connection, inserted bar 20 and mounting groove phase-match.

The one end of inserted bar 20 runs through and is equipped with the dead slot, the lateral wall fixedly connected with fixed block 14 of backup pad 8, fixed block 14 runs through and is equipped with the sliding tray, the inner wall of sliding tray runs through and sliding connection has pull rod 16, the cover is equipped with first spring 15 on the pull rod 16, the lower extreme and the pull rod 16 fixed connection of first spring 15, the upper end of first spring 15 and the inner wall fixed connection of sliding tray, pull rod 16's both ends all run through and are equipped with and put the dead slot, the inner wall fixedly connected with U-shaped piece 17 of putting the dead slot, two second springs 18 of the inner wall fixedly connected with of U-shaped piece 17, the first wedge 19 of the common fixedly connected with of two second springs 18, first wedge 19 is consolidated to the inner wall of dead slot.

To explain further, when a user needs to mount the circular plate 10, pull the pull rod 16 downwards and stretch the first spring 15, so that the pull rod 16 no longer limits the insertion rod 20, then place the circular plate 10 into the through groove, and penetrate the insertion rod 20 through the mounting groove and the support plate 8, and no longer pulls the pull rod 16, under the elastic force of the first spring 15, the pull rod 16 slides into the empty groove, and at the same time, the two first wedge-shaped blocks 19 compress the two corresponding second springs 18, and the two first wedge-shaped blocks 19 slide into the empty groove to limit the same, so that the mounting of the roller body 9 is completed.

When the roller body 9 needs to be disassembled, a user takes out the two insertion rods 20, moves the roller body 9 to separate the circular plate 10 at one end from the through groove, inclines the roller body 9, and can take out the roller body 9 for replacement.

Example 2

Referring to fig. 4, the difference between this embodiment and embodiment 1 is that a buffering mechanism is disposed between an inner wall of the through groove and the circular plate 10 in this embodiment, the buffering mechanism includes a first hollow block 11 and a second hollow block 5 fixedly connected to the inner wall of the through groove, the first hollow block 11 penetrates through and is slidably connected to a first T-shaped block, a lower end of the first T-shaped block is fixedly connected to a second wedge-shaped block 13, a third spring 12 is fixedly connected between the inner wall of the first T-shaped block and the inner wall of the first hollow block 11, the second hollow block 5 penetrates through and is slidably connected to a second T-shaped block 6, a lower end of the second T-shaped block 6 is fixedly connected to a first magnetic block 3, a second magnetic block 4 is fixedly connected to the inner wall of the second hollow block 5, opposite magnetic poles of the first magnetic block 3 and the second magnetic block 4 are the same, and the first magnetic block 3 and the second magnetic block 4 repel each other.

To explain further, when the drum body 9 vibrates up and down, the two circular plates 10 are buffered by the two second wedge blocks 13 compressing the third springs 12, and the two circular plates 10 are buffered by the repulsive force of the first magnetic blocks 3 and the second magnetic blocks 4 by pressing the two second wedge blocks 6.

Example 3

Referring to fig. 5, the difference between this embodiment and embodiments 1 and 2 is that the lower ends of two support plates 8 in this embodiment are both provided with a lifting mechanism, the lifting mechanism includes a connecting plate fixedly connected with the lower end of the support plate 8, a hollow plate 2 is sleeved outside the connecting plate, the connecting plate penetrates through the hollow plate 2 and is slidably connected with the inner wall of the hollow plate 2, the lower end of the hollow plate 2 is fixedly connected with a base 1, the upper end of the base 1 is rotatably connected with a lead screw 7, the side wall of one of the connecting plates is fixedly connected with a thread block, and the lead screw 7 penetrates through the thread block and is in threaded connection with the thread block.

Explained further, above, when the user needs to adjust the height of the two support plates 8, the worker rotates the lead screw 7, and the lead screw 7 rotates to drive the connecting plate to move up and down, so that the height of the support plates 8 can be adjusted, and better operation is facilitated.

The utility model is not limited to the above embodiments, and any person skilled in the art can substitute or change the technical solution of the utility model and the inventive concept within the scope of the present disclosure.

Claims

1. The utility model provides a coiled tubing cylinder device convenient to change outfit, includes cylinder body (9) and two backup pads (8), its characterized in that, the equal fixedly connected with plectane (10) in both ends of cylinder body (9), run through being equipped with logical groove on backup pad (8), the homonymy be equipped with installation mechanism between backup pad (8) and plectane (10), be equipped with buffer gear, two between the inner wall that leads to the groove and plectane (10) the lower extreme of backup pad (8) all is equipped with elevating system.

2. A coiled tubing drum device for easy change over according to claim 1, wherein the mounting mechanism comprises a mounting slot extending through the circular plate (10), the support plate (8) is slidably connected with an insert rod (20) extending through the mounting slot and slidably connected with the inner wall of the insert rod (20).

3. The coiled tubing roller device convenient for replacement and assembly as claimed in claim 2, wherein an empty groove is formed at one end of the insertion rod (20), a fixing block (14) is fixedly connected to the side wall of the support plate (8), a sliding groove is formed in the fixing block (14) in a penetrating manner, a pull rod (16) is connected to the inner wall of the sliding groove in a penetrating and sliding manner, a first spring (15) is sleeved on the pull rod (16), the lower end of the first spring (15) is fixedly connected with the pull rod (16), and the upper end of the first spring (15) is fixedly connected with the inner wall of the sliding groove.

4. The coiled tubing roller device convenient to replace according to claim 3, wherein an empty slot is formed at each end of the pull rod (16), a U-shaped block (17) is fixedly connected to the inner wall of the empty slot, two second springs (18) are fixedly connected to the inner wall of the U-shaped block (17), and a first wedge-shaped block (19) is fixedly connected to the two second springs (18) together.

5. The coiled tubing roller device convenient for reloading according to claim 1, wherein the buffer mechanism comprises a first hollow block (11) and a second hollow block (5) which are fixedly connected with the inner wall of the through groove, the first hollow block (11) is penetrated and slidably connected with a first T-shaped block, the lower end of the first T-shaped block is fixedly connected with a second wedge-shaped block (13), and a third spring (12) is fixedly connected between the first T-shaped block and the inner wall of the first hollow block (11).

6. The coiled tubing roller device convenient to replace according to claim 5, wherein the second hollow block (5) penetrates through and is connected with a second T-shaped block (6) in a sliding mode, a first magnetic block (3) is fixedly connected to the lower end of the second T-shaped block (6), and a second magnetic block (4) is fixedly connected to the inner wall of the second hollow block (5).

7. The coiled tubing roller device convenient for replacement and installation as claimed in claim 6, wherein the opposite magnetic poles of the first magnet (3) and the second magnet (4) are the same.

8. A coiled tubing drum device for easy change-over according to claim 1, wherein the lifting mechanism comprises a connection plate fixedly connected to the lower end of the support plate (8), the connection plate being externally sleeved with a hollow plate (2), the connection plate extending through the hollow plate (2) and being slidably connected to the inner wall thereof.

9. The coiled tubing drum device convenient for reloading according to claim 8, wherein the lower end of the hollow plate (2) is fixedly connected with a base (1), and the upper end of the base (1) is rotatably connected with a screw rod (7).

10. A coiled tubing drum assembly for easy change over according to claim 9, wherein a threaded block is fixedly attached to a side wall of one of the tie plates, and the lead screw (7) extends through and is threadedly attached to the threaded block.