CN217046249U - Lead device penetrating through hollow circular tube - Google Patents
Lead device penetrating through hollow circular tube Download PDFInfo
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- CN217046249U CN217046249U CN202123436400.1U CN202123436400U CN217046249U CN 217046249 U CN217046249 U CN 217046249U CN 202123436400 U CN202123436400 U CN 202123436400U CN 217046249 U CN217046249 U CN 217046249U
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Abstract
The utility model discloses a lead wire device that passes hollow pipe, including inside hollow equipment principal, recovery unit, set up in equipment principal's inside, recovery unit's outside winding has certain length's haulage rope, the attachment plate, set up in the one end of haulage rope, just the inside of attachment plate is provided with the electro-magnet, slide mechanism, set up in equipment principal's outside, just equipment principal's external connection has supplementary pulley mechanism. The device can be automatically nested with the alloy pipe and the outside sleeve pipe, improves sheathed tube speed, improves holistic efficiency, can let recovery unit stop motion when the resistance is too big simultaneously through inside converter, avoids taking place the condition emergence that the device was burnt out in the overload.
Description
Technical Field
The utility model relates to a production string sheathed tube technical field especially relates to a lead wire device that passes hollow pipe.
Background
The oil production pipe is a core component in the oil production process and is generally a circular pipeline, in order to improve the heat insulation effect of the oil production pipe and avoid the occurrence of blocking and even bursting, the heat insulation layer is required to be wound after coating glue on the outer part of the pipeline, and an outer sleeve is sleeved on the outer part of the pipeline to improve the heat insulation effect and the strength of the pipeline.
And when inserting inside alloy oil production pipe to the sleeve pipe, often need use the jacketing machine, but because the outside rubber coating of alloy oil production pipe and be provided with the heat preservation, be interference fit with outside sleeve pipe, consequently at the sheathed tube in-process, the time spent is very long and efficiency is slow, consequently needs a lead wire device that passes hollow pipe to improve sheathed tube efficiency urgently.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, there is provided a lead wire device passing through a hollow circular tube, including a device body having a hollow interior;
the recovery device is arranged inside the equipment main body, and a traction rope with a certain length is wound outside the recovery device;
the attachment plate is arranged at one end of the traction rope, and an electromagnet is arranged inside the attachment plate;
and the sliding mechanism is arranged outside the equipment main body, and an auxiliary pulley mechanism is connected outside the equipment main body.
As a further description of the above technical solution: the sliding mechanism comprises a telescopic spring rod connected with the equipment body, a support frame is connected to the outer portion of the spring rod, a second rotating shaft is movably connected to the inner portion of the support frame, a moving wheel is sleeved on the outer portion of the second rotating shaft, a driven gear is movably connected to the outer portion of the second rotating shaft, a driving gear is connected to the outer portion of the driven gear in a meshed mode, and a first motor is connected to the outer portion of the driving gear.
As a further description of the above technical solution: the sliding mechanism further comprises a clamping plate arranged outside the supporting frame, and the clamping plate and the first motor are respectively arranged on two sides of the outside of the supporting frame.
As a further description of the above technical solution: and the power mechanism is connected with the outside of the recovery device, and the frequency converter is connected with the outside of the power mechanism.
As a further description of the above technical solution: the sliding mechanisms are arranged in at least two groups and are symmetrically arranged relative to the equipment main body.
As a further description of the above technical solution: the auxiliary pulley mechanism also comprises the spring rod and a support frame arranged outside the spring rod, and a moving wheel is arranged inside the support frame.
As a further description of the above technical solution: the auxiliary pulley mechanism is provided with at least one group and is positioned outside one surface of the equipment main body adjacent to the two groups of sliding mechanisms.
As a further description of the above technical solution: the inside multiunit electro-magnet that is provided with of attachment plate, the area of attachment plate is slightly less than the area in the equipment main part outside.
As a further description of the above technical solution: the main body of the equipment is hollow square or circular.
As a further description of the above technical solution: the power mechanism is arranged in the equipment main body.
The technical scheme has the following advantages or beneficial effects: the motor of recovery unit external connection is rotatory, release the haulage rope from the recovery unit outside, and the attachment plate stops in the import department of alloy pipe, because the inside electro-magnet of attachment plate circular telegram, make the firm import with the alloy pipe of attachment plate link together, then slide mechanism moves to the back of the other end along the inner chamber of alloy pipe, continue the forward motion from the sheathed tube import, come out from the sheathed tube exit, power unit drives recovery unit reverse rotation, tighten up the haulage rope, and because the attachment plate of haulage rope one end is closely laminated with the one end of alloy pipe, when the haulage rope retracts, make the attachment plate exert a power towards the sheathed tube to the alloy pipe, thereby can accelerate the nestification of alloy pipe and sheathed tube, improve sheathed tube efficiency.
The frequency converter is arranged inside or outside the power mechanism, when the resistance between the alloy pipe and the sleeve is too large, the recovery device cannot be pulled, the recovery device can stop moving under the control of the frequency converter, and the situation that the recovery device is damaged because the recovery device cannot be pulled but always runs is avoided.
Drawings
Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are only for purposes of illustration and description, and are not intended to limit the scope of the present disclosure.
Fig. 1 is a perspective view of a lead wire device passing through a hollow circular tube according to the present invention;
fig. 2 is a front view of a lead wire device passing through a hollow circular tube according to the present invention;
fig. 3 is a top view of a wire guiding device passing through a hollow circular tube according to the present invention;
fig. 4 is an internal schematic view of an attachment plate of a lead wire device passing through a hollow round tube according to the present invention.
The above-mentioned reference numerals denote: 1. an apparatus main body; 2. a recovery device; 3. a hauling rope; 4. an attachment plate; 5. an electromagnet; 6. a sliding mechanism; 601. a spring lever; 602. a support frame; 603. a second rotating shaft; 604. a moving wheel; 605. a driven gear; 606. a driving gear; 607. a first motor; 608. clamping a plate; 7. an auxiliary pulley mechanism; 8. provided is a power mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the present application.
It should be noted that, in the present application, the embodiments and the features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the following drawings and specific examples, but the present invention is not limited thereto.
Referring to fig. 1 to 4, the utility model provides a first embodiment: a lead wire device penetrating through a hollow circular tube comprises a device main body 1 with a hollow inner part;
a recovery device 2 arranged inside the apparatus body 1, a traction rope 3 with a certain length being wound outside the recovery device 2;
the attachment plate 4 is arranged at one end of the traction rope 3, the electromagnet 5 is arranged inside the attachment plate 4, and the traction rope 3 can be made of steel wires or other high-strength rope bodies;
and a slide mechanism 6 provided outside the apparatus main body 1, and an auxiliary pulley mechanism 7 connected to the outside of the apparatus main body 1.
According to the technical scheme, the device firstly enters from one end of an alloy pipe, a motor connected with the outside of a recovery device 2 rotates to release a traction rope 3 from the outside of the recovery device 2, an attachment plate 4 stays at an inlet of the alloy pipe, the attachment plate 4 is firmly connected with the inlet of the alloy pipe due to the electrification of an electromagnet 5 inside the attachment plate 4, then a sliding mechanism 6 moves to the other end along an inner cavity of the alloy pipe and continues to move forwards from the inlet of a sleeve pipe, the traction rope 3 is tightened by driving the recovery device 2 to rotate reversely by a power mechanism 8, the attachment plate 4 at one end of the traction rope 3 is tightly attached to one end of the alloy pipe when the traction rope 3 retracts, so that the attachment plate 4 exerts a force towards the sleeve pipe on the alloy pipe, the nesting of the alloy pipe and the sleeve pipe can be accelerated, the efficiency of the sleeve pipe is improved, and a frequency converter is arranged inside or outside the power mechanism 8, when the resistance between the alloy pipe and the sleeve pipe is too large, the recovery device 2 cannot be pulled, the recovery device 2 can stop moving under the control of the frequency converter, and the situation that the recovery device 2 is damaged because the recovery device 2 cannot be pulled but always runs is avoided.
Further, the sliding mechanism 6 includes a telescopic spring rod 601 connected to the apparatus main body 1, a support frame 602 is connected to the outside of the spring rod 601, a second rotating shaft 603 is movably connected to the inside of the support frame 602, a moving wheel 604 is sleeved on the outside of the second rotating shaft 603, a driven gear 605 is movably connected to the outside of the second rotating shaft 603, a driving gear 606 is engaged with the outside of the driven gear 605, and a first motor 607 is connected to the outside of the driving gear 606.
According to the above technical solution, the first motor 607 rotates to drive the driving gear 606 to rotate, so that the driven gear 605 engaged with the driving gear rotates, and the driven gear 605 is sleeved outside the second rotating shaft 603, so that the second rotating shaft 503 can drive the moving wheel 604 to rotate, and the moving wheel 604 is connected with the apparatus main body 1 through the retractable spring rod 601, so that the moving wheel 604 drives the entire apparatus to move forward, further, at least two sets of sliding mechanisms 6 are provided and symmetrically provided with respect to the apparatus main body 1, further, at least one set of auxiliary pulley mechanism 7 is provided and is located outside one surface of the apparatus main body 1 adjacent to the two sets of sliding mechanisms 6, so that the entire apparatus main body 1 relatively stably moves to the other end inside the pipeline.
Further, the sliding mechanism 6 further comprises a clamping plate 608 arranged outside the support frame 602, the clamping plate 608 and the first motor 607 are respectively arranged on two sides of the support frame 602, after the equipment main body 601 moves to the other end and comes out of the pipeline, the clamping plate 608 is clamped with an external production line, and therefore the recovery device 2 drives the traction rope 3 to contract, and accordingly stability is achieved.
Furthermore, the auxiliary pulley mechanism 7 also includes a spring rod 601 and a support frame 602 disposed outside the spring rod 601, and a moving wheel 604 is disposed inside the support frame 602.
Furthermore, a plurality of groups of electromagnets 5 are arranged in the attachment plate 4, the area of the attachment plate 4 is slightly smaller than the area of the outer side of the device main body 1, the electromagnets 5 are electrified to ensure that the attachment plate 4 is relatively tightly connected with one end of the alloy pipe, and the attachment plate 4 cannot fall off when the traction rope 3 pulls the attachment plate 4.
Further, the device body 1 is a hollow square or circular ring, and different shapes can be selected according to specific use environments.
The working principle is as follows: when the device is used, one end of the alloy pipe is inserted into one end of the sleeve, when the device is used, the device firstly enters from one end of the alloy pipe, the motor connected with the outside of the recovery device 2 rotates to release the traction rope 3 from the outside of the recovery device 2, the attachment plate 4 stays at the inlet of the alloy pipe, the electromagnet 5 inside the attachment plate 4 is electrified to enable the attachment plate 4 to be firmly connected with the inlet of the alloy pipe, then the sliding mechanism 6 moves to the other end along the inner cavity of the alloy pipe and then continues to move forwards from the inlet of the sleeve, and then the traction rope comes out from the outlet of the sleeve, the power mechanism 8 drives the recovery device 2 to rotate reversely to tighten the traction rope 3, and because the attachment plate 4 at one end of the traction rope 3 is tightly attached to one end of the alloy pipe, when the traction rope 3 retracts, the attachment plate 4 applies a force towards the sleeve to the alloy pipe, so that the nesting of the alloy pipe and the sleeve can be accelerated, the efficiency of the sleeve is improved.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and it should be understood that all modifications and obvious variations of the present invention, which are equivalent to those of the present invention and illustrated in the drawings, should be included in the scope of the present invention.
Claims (10)
1. A lead wire device penetrating through a hollow circular tube is characterized in that: comprises a hollow device body (1);
the recovery device (2) is arranged inside the equipment main body (1), and a traction rope (3) with a certain length is wound outside the recovery device (2);
the attachment plate (4) is arranged at one end of the traction rope (3), and an electromagnet (5) is arranged inside the attachment plate (4);
and the sliding mechanism (6) is arranged outside the equipment main body (1), and an auxiliary pulley mechanism (7) is connected to the outside of the equipment main body (1).
2. A feedthrough assembly for a feedthrough through a hollow cylindrical tube as recited in claim 1, wherein: slide mechanism (6) including with telescopic spring beam (601) that equipment main part (1) is connected, the external connection of spring beam (601) has support frame (602), the inside swing joint of support frame (602) has second pivot (603), the outside of second pivot (603) has cup jointed removal wheel (604), the outside swing joint of second pivot (603) has driven gear (605), the outside meshing of driven gear (605) is connected with driving gear (606), the external connection of driving gear (606) has first motor (607).
3. A lead wire device through a hollow round tube according to claim 2, wherein: the sliding mechanism (6) further comprises a clamping plate (608) arranged outside the supporting frame (602), and the clamping plate (608) and the first motor (607) are respectively arranged on two sides of the outside of the supporting frame (602).
4. A lead wire device through a hollow round tube according to claim 1, wherein: the recycling device (2) is characterized in that a power mechanism (8) is connected to the outside of the recycling device (2), and a frequency converter is connected to the outside of the power mechanism (8).
5. A lead wire device through a hollow round tube according to claim 1, wherein: the sliding mechanisms (6) are arranged in at least two groups and are symmetrically arranged relative to the equipment main body (1).
6. A feedthrough assembly for a feedthrough through a hollow cylindrical tube as recited in claim 2, wherein: the auxiliary pulley mechanism (7) also comprises the spring rod (601) and a support frame (602) arranged outside the spring rod (601), and a moving wheel (604) is arranged inside the support frame (602).
7. A lead wire device through a hollow round tube according to claim 1, wherein: the auxiliary pulley mechanism (7) is provided with at least one group and is positioned outside one surface of the equipment main body (1) adjacent to the two groups of sliding mechanisms (6).
8. A feedthrough assembly for a feedthrough through a hollow cylindrical tube as recited in claim 1, wherein: the device is characterized in that a plurality of groups of electromagnets (5) are arranged in the attachment plate (4), and the area of the attachment plate (4) is slightly smaller than that of the outer side of the device main body (1).
9. A lead wire device through a hollow round tube according to claim 1, wherein: the equipment main body (1) is hollow square or circular.
10. A feedthrough assembly according to claim 4, wherein the feedthrough assembly comprises: the power mechanism (8) is arranged in the equipment main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123436400.1U CN217046249U (en) | 2021-12-30 | 2021-12-30 | Lead device penetrating through hollow circular tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123436400.1U CN217046249U (en) | 2021-12-30 | 2021-12-30 | Lead device penetrating through hollow circular tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217046249U true CN217046249U (en) | 2022-07-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123436400.1U Active CN217046249U (en) | 2021-12-30 | 2021-12-30 | Lead device penetrating through hollow circular tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217046249U (en) |
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2021
- 2021-12-30 CN CN202123436400.1U patent/CN217046249U/en active Active
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