CN209817970U - Pipe column conveying device - Google Patents
Pipe column conveying device Download PDFInfo
- Publication number
- CN209817970U CN209817970U CN201920564446.5U CN201920564446U CN209817970U CN 209817970 U CN209817970 U CN 209817970U CN 201920564446 U CN201920564446 U CN 201920564446U CN 209817970 U CN209817970 U CN 209817970U
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- fixedly connected
- conveying
- conveying bracket
- conveying device
- bracket
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Abstract
The utility model relates to the technical field of well drilling, and discloses a tubular column conveying device, which comprises a conveying bracket groove, wherein the cross section of the conveying bracket groove is V-shaped, the bottom of the conveying bracket groove is fixedly connected with a hydraulic cylinder, the hydraulic cylinder is provided with a control system, the bottom of the conveying bracket groove is fixedly connected with a hydraulic power source, the hydraulic power source is positioned below the hydraulic cylinder, a mounting plate is arranged below the conveying bracket groove, the left end and the right end of the mounting plate are both fixedly connected with a vertical plate, the top end of the vertical plate is one at the right side, the conveying bracket groove is fixedly connected, one side opposite to the two vertical plates is fixedly connected with an inclined rod between the upper surfaces of the mounting plates, the upper surfaces of the mounting plates are fixedly connected with a driving motor, and the tubular column conveying device can realize the simultaneous lifting of a plurality of tubes, and the connection is sequentially pushed out one by one, which is also beneficial to reducing the friction force during pushing out.
Description
Technical Field
The utility model relates to a well drilling technical field specifically is a tubular column conveyor.
Background
In the well drilling, the time for changing the pipe is up to 50% of the whole operation time, and how to increase the pipe conveying speed is very important. Currently, a single conveying scheme is mostly adopted in actual drilling operation. Only one pipe can be connected and then the other pipe can be conveyed, a large amount of time is spent in the middle of conveying the pipe columns, and the efficiency is extremely low.
In order to change the current situation that only one tubular column can be conveyed at each time, the conveying device with the special bracket structure is designed, so that the simultaneous conveying of multiple tubular columns can be realized, the waiting time is reduced, the operation efficiency is greatly improved, and the conveying device is significant.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the operation efficiency is low in single tubular column conveying in the well drilling, a novel tubular column conveying device needs to be researched, can satisfy the requirement of once lifting a plurality of tubular columns, greatly submits the operation efficiency and has important practical significance.
In order to realize the above-mentioned requirement that can satisfy once lift many tubular columns, the utility model provides a following technical scheme: the utility model provides a tubular column conveyor, includes and carries the groove, the cross section that carries the groove is the V type, carry the bottom fixedly connected with hydraulic cylinder that holds in the palm the groove, the hydraulic cylinder is provided with control system, carry the bottom fixedly connected with hydraulic power source that holds in the palm the groove, hydraulic power source is located the below of hydraulic cylinder.
Preferably, a mounting plate is arranged below the conveying bracket, vertical plates are fixedly connected to the left end and the right end of the mounting plate respectively, the conveying bracket is fixedly connected to the top ends of the vertical plates on the right side, and oblique rods are fixedly connected between the two opposite sides of the vertical plates and the upper surface of the mounting plate.
Preferably, the upper surface fixedly connected with driving motor of mounting panel, driving motor's output fixedly connected with screw thread pivot, the external surface fixedly connected with initiative conical gear of screw thread pivot, the upper surface of mounting panel is rotated through the bearing and is connected with inside hollow screw thread post, the external surface fixedly connected with driven conical gear of screw thread post, initiative conical gear with driven conical gear meshes mutually, the internal thread connection of screw thread post has the threaded rod, the top of threaded rod with the lower surface of carrying the support groove is articulated.
Preferably, the outer surface of the threaded rotating shaft is in threaded connection with a threaded sleeve, the upper surface of the threaded sleeve is fixedly connected with a hydraulic telescopic rod, and the top end of the hydraulic telescopic rod is hinged to the lower surface of the conveying bracket.
Preferably, the upper surface fixed connection of mounting panel has motor base, motor base's upper surface with driving motor fixed connection, the screw thread pivot is kept away from driving motor's one end and left side the riser passes through the bearing and rotates the connection.
Preferably, the included angle between the threaded rod and the delivery bracket ranges from twenty degrees to eighty degrees.
Advantageous effects
Compared with the prior art, the utility model provides a tubular column conveyor possesses following beneficial effect:
(1) according to the tubular column conveying device, due to the arrangement of the driving motor, when the angle needs to be adjusted according to working requirements, the driving motor drives the threaded rotating shaft to rotate, the threaded rotating shaft drives the threaded column to rotate through the driving conical gear and the driven conical gear, so that the threaded rod moves upwards to drive the conveying bracket to rotate, and the effect of adjusting the height is achieved; simultaneously, the screw thread pivot drives the screw thread sleeve and removes about, and the screw thread sleeve drives hydraulic telescoping rod and removes, plays the effect that the groove was carried in the steady support to reach the purpose that makes things convenient for angle regulation and improve device stability.
(2) The tubular column conveying device can realize simultaneous lifting of a plurality of pipes at one time and sequentially push out and connect one by setting a special V-shaped conveying bracket design.
(3) This tubular column conveyor carries and holds in the palm the structural design and still be favorable to reducing the frictional force when releasing through setting up the V type.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the bracket of the present invention;
fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention;
fig. 4 is an enlarged view of the structure B in fig. 1 according to the present invention.
In the figure: the hydraulic telescopic bracket comprises a conveying bracket 1, a hydraulic cylinder 2, a hydraulic power source 3, a control system 4, a mounting plate 5, a vertical plate 6, a diagonal rod 7, a driving motor 8, a threaded rotating shaft 9, a driving bevel gear 10, a threaded column 11, a driven bevel gear 12, a threaded rod 13, a threaded sleeve 14 and a hydraulic telescopic rod 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a pipe column conveying device comprises a conveying bracket 1, the cross section of the conveying bracket 1 is V-shaped, a hydraulic cylinder 2 is fixedly connected to the bottom of the conveying bracket 1, the hydraulic cylinder 2 is provided with a control system 4, a hydraulic power source 3 is fixedly connected to the bottom of the conveying bracket 1, the hydraulic power source 3 is located below the hydraulic cylinder 2, a mounting plate 5 is arranged below the conveying bracket 1, vertical plates 6 are fixedly connected to the left and right ends of the mounting plate 5, a conveying bracket 1 is fixedly connected to the top end of the vertical plate 6 on the right side, an inclined rod 7 is fixedly connected between the opposite side of the two vertical plates 6 and the upper surface of the mounting plate 5, a driving motor 8 is fixedly connected to the upper surface of the mounting plate 5, a threaded rotating shaft 9 is fixedly connected to the output end of the driving motor 8, a motor base is fixedly connected to the upper surface of the mounting, one end that driving motor 8 was kept away from to screw thread pivot 9 passes through the bearing rotation with left side riser 6 and is connected, the external fixed surface of screw thread pivot 9 is connected with initiative conical gear 10, the upper surface of mounting panel 5 is rotated through the bearing and is connected with inside hollow screw thread post 11, the external fixed surface of screw thread post 11 is connected with driven conical gear 12, initiative conical gear 10 meshes with driven conical gear 12 mutually, the internal thread of screw thread post 11 is connected with threaded rod 13, threaded rod 13 and the contained angle scope of carrying between the support groove 1 are twenty degrees to eighty degrees, the top of threaded rod 13 is articulated with the lower surface of carrying support groove 1, the external surface thread of screw thread pivot 9 is connected with threaded sleeve 14, threaded sleeve 14's last fixed surface is connected with hydraulic telescoping rod 15, hydraulic telescoping rod 15's top is articulated with the.
The working principle is as follows: when the pipe column conveying device needs to connect pipe columns, in order to facilitate the connection of the pipes, one of the pipes is required to be in an extended state, if all pipe heads are close together, the pipes cannot be taken out by using a tool to connect the pipes and are placed in a conveying bracket 1, because the pipes are under the action of gravity and motion, one pipe must roll to the bottom of a V-shaped groove, after the pipes are conveyed to an operation area, in order to ensure that the pipe connection is carried out smoothly, the pipe columns at the bottom of the V-shaped groove need to be pushed out by a certain length, a control system 4 of a hydraulic cylinder 2 arranged at the bottom of the bracket is opened, the hydraulic cylinder is extended out under the action of a hydraulic power source 3, the hydraulic cylinder is just arranged at the bottom of the V-shaped structure of the bracket, the pipes falling at the bottom of the V-shaped groove are pushed upwards to move when the hydraulic cylinder is extended out, and the length of, after the pushed pipes are hoisted and connected, the rest pipes can be pushed, and the like, so that the pipe connecting operation is completed.
In summary, according to the tubular column conveying device, the driving motor 8 is arranged, when the angle needs to be adjusted according to the working requirement, the driving motor 8 drives the threaded rotating shaft 9 to rotate, the threaded rotating shaft 9 drives the threaded column 11 to rotate through the driving conical gear 10 and the driven conical gear 12, the threaded rod 13 moves upwards, the conveying bracket 1 is driven to rotate, and the effect of adjusting the height is achieved; meanwhile, the threaded rotating shaft 9 drives the threaded sleeve 14 to move left and right, the threaded sleeve 14 drives the hydraulic telescopic rod 15 to move left and right, the effect of stably supporting the conveying bracket 1 is achieved, and therefore the purposes of conveniently adjusting the angle and improving the stability of the device are achieved.
The tubular column conveying device can realize simultaneous lifting of a plurality of pipes at one time by arranging the design of the special V-shaped conveying bracket 1, and sequentially push out and connect the pipes one by one.
This tubular column conveyor carries 1 structural design in support groove through setting up the V type and still is favorable to reducing the frictional force when pushing out.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A tubular column conveying device comprises a conveying bracket (1), and is characterized in that: the cross section of the conveying bracket (1) is V-shaped, the bottom of the conveying bracket (1) is fixedly connected with a hydraulic cylinder (2), the hydraulic cylinder (2) is provided with a control system (4), the bottom of the conveying bracket (1) is fixedly connected with a hydraulic power source (3), and the hydraulic power source (3) is located below the hydraulic cylinder (2).
2. A tubular string conveying device according to claim 1, wherein: the conveying bracket is characterized in that a mounting plate (5) is arranged below the conveying bracket (1), vertical plates (6) are fixedly connected to the left end and the right end of the mounting plate (5), the top ends of the vertical plates (6) are fixedly connected with the conveying bracket (1), and oblique rods (7) are fixedly connected between the opposite sides of the vertical plates (6) and the upper surface of the mounting plate (5).
3. A tubular string conveying device according to claim 2, wherein: the last fixed surface of mounting panel (5) is connected with driving motor (8), the output end fixedly connected with screw thread pivot (9) of driving motor (8), the external fixed surface of screw thread pivot (9) is connected with initiative conical gear (10), the upper surface of mounting panel (5) is rotated through the bearing and is connected with inside hollow screw thread post (11), the external fixed surface of screw thread post (11) is connected with driven conical gear (12), initiative conical gear (10) with driven conical gear (12) mesh mutually, the internal thread of screw thread post (11) is connected with threaded rod (13), the top of threaded rod (13) with the lower surface of carrying bracket (1) is articulated.
4. A tubular string conveying device according to claim 3, wherein: the outer surface of the threaded rotating shaft (9) is in threaded connection with a threaded sleeve (14), the upper surface of the threaded sleeve (14) is fixedly connected with a hydraulic telescopic rod (15), and the top end of the hydraulic telescopic rod (15) is hinged to the lower surface of the conveying bracket (1).
5. A tubular string conveying device according to claim 3, wherein: the last fixed surface of mounting panel (5) is connected with motor base, motor base's upper surface with driving motor (8) fixed connection, screw thread pivot (9) are kept away from the one end and the left side of driving motor (8) riser (6) are passed through the bearing and are rotated and are connected.
6. A tubular string conveying device according to claim 3, wherein: the included angle range between the threaded rod (13) and the conveying bracket (1) is twenty degrees to eighty degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564446.5U CN209817970U (en) | 2019-04-24 | 2019-04-24 | Pipe column conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920564446.5U CN209817970U (en) | 2019-04-24 | 2019-04-24 | Pipe column conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817970U true CN209817970U (en) | 2019-12-20 |
Family
ID=68881285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920564446.5U Expired - Fee Related CN209817970U (en) | 2019-04-24 | 2019-04-24 | Pipe column conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012680A (en) * | 2020-10-14 | 2020-12-01 | 中油国家油气钻井装备工程技术研究中心有限公司 | Three pipe column transverse-arrangement drill column feeding device and method for power catwalk |
-
2019
- 2019-04-24 CN CN201920564446.5U patent/CN209817970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012680A (en) * | 2020-10-14 | 2020-12-01 | 中油国家油气钻井装备工程技术研究中心有限公司 | Three pipe column transverse-arrangement drill column feeding device and method for power catwalk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210424 |