CN110714731A - Joint loading and unloading device and using method thereof - Google Patents
Joint loading and unloading device and using method thereof Download PDFInfo
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- CN110714731A CN110714731A CN201911070176.3A CN201911070176A CN110714731A CN 110714731 A CN110714731 A CN 110714731A CN 201911070176 A CN201911070176 A CN 201911070176A CN 110714731 A CN110714731 A CN 110714731A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000005553 drilling Methods 0.000 abstract description 10
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/18—Connecting or disconnecting drill bit and drilling pipe
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
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- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the technical field of drilling engineering machinery, in particular to a connector loading and unloading device and a use method thereof.
Description
Technical Field
The invention relates to the technical field of drilling engineering machinery, in particular to a joint loading and unloading device and a using method thereof.
Background
In the production process of the drilling industry, in order to adapt to drilling tools with different diameters and button types, various connectors are required to be frequently detached, and because the connector bodies are smooth, everywhere does not exist, and the weight is very heavy, when the connectors need to be moved and detached, the connectors can only be moved and rotated to be detached by the friction force of the two hands of an operator, the operator can hardly apply force, when the connectors are wet and smooth and heavy, the situation is more prominent, the physical power consumption is large, the heavy-body-force labor is realized, the speed is low, the efficiency is low, and accidental damage factors such as accidental falling and injury of the connectors exist.
The same problem exists when various drill bits are moved or unloaded.
Disclosure of Invention
The invention overcomes the defects of the prior art, provides a connector loading and unloading device and a using method thereof, and particularly has the characteristics of safely, labor-saving, quickly and efficiently transferring and loading and unloading various connectors.
The technical problem solved by the invention can be realized by adopting the following technical scheme:
a connector loading and unloading device comprises an loading and unloading device body, wherein a plurality of clamping rods are arranged on the loading and unloading device body.
The loading and unloading device body is of an annular structure, and a clamping rod is connected to the side wall of the loading and unloading device body of the annular structure.
The clamping rods are provided with 3 clamping rods, and two adjacent clamping rods of the 3 clamping rods are connected to the side wall of the loading and unloading device body at an angle of 120 degrees.
The side wall of the upper unloading device body is provided with a through hole matched with the diameter of the clamping rod, a connecting piece is fixedly connected outside the through hole on the outer wall of the upper unloading device body, and the clamping rod is connected to the upper unloading device body through the connecting piece.
One end of the clamping rod penetrates through the connecting piece and extends into the loading and unloading device body, and the other end of the clamping rod is further connected with a grab handle.
The clamping rod is a screw rod with threads on the outer wall, and the connecting piece is a nut matched with the clamping rod.
The grab handle is a screw cap fixedly connected with the end part of the clamping rod.
The use method of the joint loading and unloading device comprises any one of the joint loading and unloading devices, and comprises the following steps
The method comprises the following steps: when the joint or the drill bit is moved, the upper unloading device body is sleeved on the joint or the drill bit;
step two: on the basis of the step one, manually operating to clamp the joint or the drill bit through a plurality of clamping rods;
step three: and on the basis of the second step, at least two workers hold the clamping rod by hands to lift the whole joint or the drill bit through the unloading device body, so that the joint or the drill bit is moved.
In the third step, after the joint or the drill bit is moved to the designated position, the operation of removing the screw thread on the joint or the drill bit is carried out, and the operation of removing the screw thread on the joint or the drill bit comprises the following steps:
the method comprises the following steps: the whole joint or the drill bit is lifted to be placed at the unloading position through the unloading device body by holding the clamping rod by at least two workers;
step two: on the basis of the step one, the clamping rod is held by a hand and then the whole connector or the screw thread on the drill bit is screwed;
step three: on the basis of the second step, when the screw thread unloading operation is carried out, the upper unloading device body is sleeved on the joint or the drill bit, and the joint or the drill bit is clamped through a plurality of clamping rods;
step four: on the basis of the third step, at least two workers hold the clamping rod by hands and screw the upper unloading device body through the upper unloading device body, and the upper unloading device body drives the joint or the drill bit to carry out screw thread unloading operation;
step five: and on the basis of the fourth step, after the screw thread removing operation of the joint or the drill bit is finished, at least two workers hold the clamping rod by hands to lift the whole joint or the drill bit through the upper removing device body, so that the joint or the drill bit is moved to a specified position.
The unloading device body be annular structure, evenly be connected with 3 tight poles of clamp on the outer wall of annular structure, 3 two adjacent tight poles of clamp become 120 jiaos and connect on the lateral wall of the unloading device body of annular structure, 3 tight poles of clamp can extend to this internal tight joint of clamp or drill bit of unloading device on the annular structure.
The invention has the beneficial effects that:
compared with the prior art, the invention has the advantages that the upper unloading device body is sleeved on the joint or the drill bit, the joint or the drill bit can be firmly clamped at the middle position in the upper unloading device body by the plurality of clamping rods, after the joint or the drill bit is firmly clamped, the joint or the drill bit can be lifted and moved and unloaded by at least two persons in a matching way, and various drill bits can be clamped, moved, unloaded, clamped, moved and unloaded by the device.
The loading and unloading device body is the loop configuration, evenly be provided with 3 tight poles of clamp on the lateral wall of the loading and unloading device body of loop configuration, 3 two adjacent tight poles of clamp become 120 jiaos and connect on the lateral wall of loading and unloading device body, during the use will connect or the firm card of drill bit is held at this internal intermediate position of loading and unloading device through 3 tight poles of clamp, then connect or the drill bit migration, the operation of unloading on, can reduce by a wide margin the well drilling workman and unload all kinds of joints on with through this structure, the safe risk and the intensity of labour of drill bit in-process, the operation is safe, convenient, laborsaving, high-efficient.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic top view of the loading and unloading apparatus of the present invention.
In the figure: 1-loading and unloading device body, 2-clamping rod, 3-connecting piece and 4-grab handle.
Detailed Description
Example 1:
referring to fig. 1, which is a schematic structural view of embodiment 1 of the present invention, a connector loading and unloading device includes a loading and unloading device body 1, and a plurality of clamping rods 2 are arranged on the loading and unloading device body 1.
In actual use: the upper unloading device body 1 is sleeved on a joint or a drill bit, the joint or the drill bit can be firmly clamped at the middle position in the upper unloading device body 1 by the clamping rods 2, after the joint or the drill bit is firmly clamped, the joint or the drill bit can be lifted and moved and unloaded by at least two persons in a matching way, various joints can be clamped, moved and unloaded by the device, various drill bits can also be clamped, moved and unloaded by the device, the structure is simple, the use is convenient, the device is multipurpose, the safety risk and the labor intensity of drilling workers in the process of moving, upwards unloading various joints and drill bits can be greatly reduced, and the operation is safe, convenient, labor-saving and efficient.
Example 2:
the present embodiment is different from embodiment 1 in that: the unloading device body 1 is of an annular structure, and a clamping rod 2 is connected to the side wall of the unloading device body 1 of the annular structure.
Preferably, the clamping rods 2 are provided with 3 clamping rods 2, and every two adjacent clamping rods 2 of the 3 clamping rods 2 are connected to the side wall of the loading and unloading device body 1 at an angle of 120 degrees.
In actual use: the upper unloading device body 1 is of an annular structure, 3 clamping rods 2 are uniformly arranged on the outer side wall of the upper unloading device body 1 of the annular structure, two adjacent clamping rods 2 of the 3 clamping rods 2 are connected to the side wall of the upper unloading device body 1 at an angle of 120 degrees, a connector or a drill bit is firmly clamped at the middle position in the upper unloading device body 1 through the 3 clamping rods 2 during use, then the connector or the drill bit is moved and is subjected to upper unloading operation, the upper unloading device body 1 of the annular structure can be used for manufacturing upper unloading devices with different diameters or shapes through various connectors and different drill bit diameters or shapes, so that the upper unloading device is suitable for various connectors and drill bits with different diameters, and safety risks and labor intensity of drilling workers during moving and upper unloading and drill bit processes can be greatly reduced through the structure, and the operation is safe, convenient, labor-saving and efficient.
Example 3:
this embodiment is different from embodiment 1 or embodiment 2 in that: the side wall of the upper unloading device body 1 is provided with a through hole matched with the diameter of the clamping rod 2, a connecting piece 3 is fixedly connected outside the through hole on the outer wall of the upper unloading device body 1, and the clamping rod 2 is connected to the upper unloading device body 1 through the connecting piece 3.
In actual use: open on the lateral wall of the device body 1 of unloading and have with 2 diameter assorted through-holes of clamping bar, at the outer fixedly connected with connecting piece 3 of the outer wall through-hole of the device body of unloading 1, connecting piece 3 welds outside the device body 1 outer wall through-hole of unloading, clamping bar 2 passes through connecting piece 3 to be connected on the device body of unloading 1, and connecting piece 3 is used for clamping bar 2 and last unloading device body 1 to be connected more firm, and it is convenient to use.
Example 4:
the present embodiment is different from embodiment 3 in that: one end of the clamping rod 2 penetrates through the connecting piece 3 and extends into the upper unloading device body 1, and the other end of the clamping rod 2 is further connected with a grab handle 4.
In actual use: one end of the clamping rod 2 penetrates through the connecting piece 3 and extends into the loading and unloading device body 1, the clamping rod 2 extends into the loading and unloading device body 1 and is used for clamping a joint or a drill bit, the other end of the clamping rod 2 is further connected with a grab handle 4, and the grab handle 4 is used for increasing the friction force between the hands of constructors and the clamping rod 2, so that the clamping rod 2 is adjusted to be clamped to the joint or the drill bit, and labor is saved.
Example 5:
this embodiment is different from embodiment 4 in that: the clamping rod 2 is a screw rod with threads on the outer wall, and the connecting piece 3 is a nut matched with the clamping rod 2.
In actual use: the clamping rod 2 is a screw rod with threads on the outer wall, the connecting piece 3 is a nut matched with the clamping rod 2, the clamping rod 2 is a threaded rod, the connecting piece 3 is a nut, the connecting piece 3 which is the nut is welded outside a through hole on the outer wall of the loading and unloading device body 1 which is of an annular structure, and then the clamping rod 2 which is the threaded rod is screwed on the loading and unloading device body 1 through the connecting piece 3 which is the nut.
Example 6:
this embodiment is different from embodiment 5 in that: the grab handle 4 is a screw cap fixedly connected with the end part of the clamping rod 2.
In actual use: the grab handle 4 is a nut fixedly connected at the end part of the clamping rod 2, the nut can be matched with the thread of the clamping rod 2 to be abandoned, the effect of increasing the resistance of the clamping rod 2 by holding the hand by the user is good, and the screwing force is saved.
Example 7:
a method of using a coupling loading and unloading device including a coupling loading and unloading device as described in any one of embodiments 1 to 6 above, comprising the steps of
The method comprises the following steps: when the joint or the drill bit is moved, the upper unloading device body 1 is sleeved on the joint or the drill bit;
step two: on the basis of the step one, the joint or the drill bit is clamped through a plurality of clamping rods 2 by manual operation;
step three: and on the basis of the second step, at least two workers hold the clamping rod 2 by hands to lift the whole joint or drill bit through the unloading device body 1, so that the joint or drill bit is moved.
The loading and unloading device can carry out joint or drill bit moving operation by the method, reduces the safety risk and labor intensity of drilling workers in the process of moving various joints and drill bits, and has safe, convenient, labor-saving and efficient operation.
Example 8:
this embodiment is different from embodiment 7 in that: in the third step, after the joint or the drill bit is moved to the designated position, the operation of removing the screw thread on the joint or the drill bit is carried out, and the operation of removing the screw thread on the joint or the drill bit comprises the following steps:
the method comprises the following steps: the whole joint or a drill bit is lifted to be placed at the unloading position through the unloading device body 1 by holding the clamping rod 2 by at least two workers;
step two: on the basis of the step one, the clamping rod 2 is held by hand and then the whole connector or the thread on the drill bit is screwed;
step three: on the basis of the second step, when the screw thread unloading operation is carried out, the upper unloading device body 1 is sleeved on the joint or the drill bit, and the joint or the drill bit is clamped through a plurality of clamping rods 2;
step four: on the basis of the third step, at least two workers hold the clamping rod 2 and screw the upper unloading device body 1 through the upper unloading device body 1, and the upper unloading device body 1 drives a connector or a drill bit to carry out screw thread unloading operation;
step five: on the basis of the fourth step, after the screw thread removing operation of the joint or the drill bit is finished, at least two workers hold the clamping rod 2 by hands to lift the whole joint or the drill bit through the unloading device body 1, so that the joint or the drill bit is moved to a specified position.
The loading and unloading device can also carry out the threading operation on the joint or the drill bit, is convenient to use, simple to operate and multipurpose, can greatly reduce the safety risk and labor intensity of drilling workers in the processes of transporting and loading and unloading various joints and drill bits, and is safe, convenient, labor-saving and efficient to operate.
Example 9:
this embodiment is different from embodiment 8 in that: the unloading device body 1 be the loop configuration, evenly be connected with 3 clamping rod 2 on the outer wall of loop configuration, 3 two adjacent clamping rod 2 of clamping rod 2 become 120 jiaos and connect on the lateral wall of the unloading device body 1 of loop configuration, 3 clamping rod 2 extendible will connect or the drill bit presss from both sides tightly in the unloading device body 1 of loop configuration.
In actual use: the annular-structure loading and unloading device comprises a loading and unloading device body 1, a connector or a drill bit is sleeved on the connector or the drill bit, the connector or the drill bit is firmly clamped at the middle position in the loading and unloading device body 1 of the annular structure through 3 clamping rods 2, after the connector or the drill bit is firmly clamped, the connector or the drill bit can be lifted and moved and unloaded through the cooperation of at least two persons, the annular-structure loading and unloading device is convenient to use, simple to operate and multipurpose, the safety risk and the labor intensity of a drilling worker in the processes of moving, loading and unloading various connectors and drill bits can be greatly reduced, and the annular-structure loading and unloading device is safe, convenient, labor-saving and efficient.
While the embodiments of the present invention have been described in detail with reference to the drawings, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and the scope of the present invention is within the scope of the claims.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
Technical solutions between various embodiments may be combined with each other, but must be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Claims (10)
1. A joint loading and unloading device is characterized in that: comprises an upper unloading device body (1), wherein a plurality of clamping rods (2) are arranged on the upper unloading device body (1).
2. A connector loading and unloading device as claimed in claim 1, wherein: the loading and unloading device body (1) is of an annular structure, and a clamping rod (2) is connected to the side wall of the loading and unloading device body (1) of the annular structure.
3. A connector loading and unloading device as claimed in claim 2, wherein: the number of the clamping rods (2) is 3, and two adjacent clamping rods (2) of the 3 clamping rods (2) form an angle of 120 degrees and are connected to the side wall of the loading and unloading device body (1).
4. A connector handling apparatus according to claim 1 or claim 3 wherein: the side wall of the upper unloading device body (1) is provided with a through hole matched with the diameter of the clamping rod (2), the outer wall of the upper unloading device body (1) is fixedly connected with a connecting piece (3) through the through hole, and the clamping rod (2) is connected to the upper unloading device body (1) through the connecting piece (3).
5. A connector loading and unloading device as claimed in claim 4, wherein: one end of the clamping rod (2) penetrates through the connecting piece (3) and extends into the upper unloading device body (1), and the other end of the clamping rod (2) is further connected with a grab handle (4).
6. A connector handling apparatus according to claim 5 and further comprising: the clamping rod (2) is a screw rod with threads on the outer wall, and the connecting piece (3) is a nut matched with the clamping rod (2).
7. A connector loading and unloading device as claimed in claim 6, wherein: the grab handle (4) is a screw cap fixedly connected with the end part of the clamping rod (2).
8. A method of using a joint removal apparatus comprising a joint removal apparatus as claimed in any one of claims 1 to 7, the method comprising: comprises the following steps
The method comprises the following steps: when the joint or the drill bit is moved, the upper unloading device body (1) is sleeved on the joint or the drill bit;
step two: on the basis of the step one, the joint or the drill bit is clamped through a plurality of clamping rods (2) by manual operation;
step three: on the basis of the second step, at least two workers hold the clamping rod (2) by hands to lift the whole joint or drill bit through the unloading device body (1), so that the joint or drill bit is moved.
9. The use method of the joint screwing and unscrewing device as claimed in claim 8, wherein in the third step, after the joint or the drill bit is moved to the designated position, the operation of screwing and unscrewing the joint or the drill bit is carried out, and the operation of screwing and unscrewing the joint or the drill bit comprises the following steps:
the method comprises the following steps: the whole joint or a drill bit is lifted to a loading and unloading position through the loading and unloading device body (1) by holding the clamping rod (2) by at least two workers;
step two: on the basis of the step one, the clamping rod (2) is held by a hand and then the whole connector or the screw thread on the drill bit is screwed;
step three: on the basis of the second step, when the screw thread unloading operation is carried out, the upper unloading device body (1) is sleeved on the joint or the drill bit, and the joint or the drill bit is clamped through a plurality of clamping rods (2);
step four: on the basis of the third step, at least two workers hold the clamping rod (2) and screw the upper unloading device body (1) through the upper unloading device body (1), and the upper unloading device body (1) drives a connector or a drill bit to carry out screw thread unloading operation;
step five: on the basis of the fourth step, after the screw thread removing operation of the joint or the drill bit is finished, the whole joint or the drill bit is lifted through the unloading device body (1) by holding the clamping rod (2) by at least two workers, so that the joint or the drill bit is moved to a specified position.
10. The use method of the joint loading and unloading device is characterized in that the loading and unloading device body (1) is of an annular structure, 3 clamping rods (2) are uniformly connected to the outer wall of the annular structure, every two adjacent clamping rods (2) of the 3 clamping rods (2) are connected to the side wall of the loading and unloading device body (1) of the annular structure at an angle of 120 degrees, and the 3 clamping rods (2) can extend into the annular structure loading and unloading device body (1) to clamp a joint or a drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911070176.3A CN110714731A (en) | 2019-11-05 | 2019-11-05 | Joint loading and unloading device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911070176.3A CN110714731A (en) | 2019-11-05 | 2019-11-05 | Joint loading and unloading device and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110714731A true CN110714731A (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911070176.3A Pending CN110714731A (en) | 2019-11-05 | 2019-11-05 | Joint loading and unloading device and using method thereof |
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| CN (1) | CN110714731A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232340Y (en) * | 1995-07-28 | 1996-08-07 | 冯春生 | Combined clamping apparatus for dismounting deep well pump water raising pipe |
| CN201072004Y (en) * | 2007-09-21 | 2008-06-11 | 重庆燃气（集团）有限责任公司 | Clamping device of gas pipe for blocking leakage with gas |
| CN204546383U (en) * | 2015-04-17 | 2015-08-12 | 杨珂 | A kind of can the spanner of fishbolt head |
| JP2017048639A (en) * | 2015-09-03 | 2017-03-09 | 株式会社不動テトラ | Rod handling device |
| CN206246074U (en) * | 2016-12-08 | 2017-06-13 | 淮南矿业(集团)有限责任公司 | A kind of drilling rod is quickly unloaded instrument |
| CN207577907U (en) * | 2017-12-15 | 2018-07-06 | 重庆渝威特科技有限公司 | A kind of Hardware fitting processing clamping device |
| CN208930065U (en) * | 2018-09-27 | 2019-06-04 | 河南新开利泵业有限公司 | Pipeline fixture for heat treatment |
| CN211342825U (en) * | 2019-11-05 | 2020-08-25 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | Device for assembling and disassembling joint |
-
2019
- 2019-11-05 CN CN201911070176.3A patent/CN110714731A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232340Y (en) * | 1995-07-28 | 1996-08-07 | 冯春生 | Combined clamping apparatus for dismounting deep well pump water raising pipe |
| CN201072004Y (en) * | 2007-09-21 | 2008-06-11 | 重庆燃气（集团）有限责任公司 | Clamping device of gas pipe for blocking leakage with gas |
| CN204546383U (en) * | 2015-04-17 | 2015-08-12 | 杨珂 | A kind of can the spanner of fishbolt head |
| JP2017048639A (en) * | 2015-09-03 | 2017-03-09 | 株式会社不動テトラ | Rod handling device |
| CN206246074U (en) * | 2016-12-08 | 2017-06-13 | 淮南矿业(集团)有限责任公司 | A kind of drilling rod is quickly unloaded instrument |
| CN207577907U (en) * | 2017-12-15 | 2018-07-06 | 重庆渝威特科技有限公司 | A kind of Hardware fitting processing clamping device |
| CN208930065U (en) * | 2018-09-27 | 2019-06-04 | 河南新开利泵业有限公司 | Pipeline fixture for heat treatment |
| CN211342825U (en) * | 2019-11-05 | 2020-08-25 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | Device for assembling and disassembling joint |
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Effective date of registration: 20211015 Address after: 100007 Oil Mansion, 9 North Avenue, Dongcheng District, Beijing, Dongzhimen Applicant after: CHINA NATIONAL PETROLEUM Corp. Applicant after: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. Address before: Room 1902, Changqing building, 151 Weiyang Road, Xi'an, Shaanxi 710018 Applicant before: CNPC CHUANQING DRILLING ENGINEERING Co.,Ltd. |