CN211598543U - Plug-in type drill rod dismounting structure - Google Patents
Plug-in type drill rod dismounting structure Download PDFInfo
- Publication number
- CN211598543U CN211598543U CN201921598673.6U CN201921598673U CN211598543U CN 211598543 U CN211598543 U CN 211598543U CN 201921598673 U CN201921598673 U CN 201921598673U CN 211598543 U CN211598543 U CN 211598543U
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- drill rod
- plate seat
- connecting pipe
- plug
- upper plate
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- 230000037431 insertion Effects 0.000 claims 5
- 238000003780 insertion Methods 0.000 claims 5
- 238000005553 drilling Methods 0.000 abstract description 26
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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Abstract
The utility model discloses a plug-in type drill rod dismounting structure, which relates to the technical field of drill rod dismounting and solves the technical problems that the prior dismounting device has complex operation, time and labor waste and greatly reduces the working efficiency of the dismounting device, comprising a lower plate seat, an upper plate seat is arranged on the lower plate seat, jacks are arranged on the lower plate seat and the upper plate seat, a lower connecting pipe is arranged on the upper plate seat, an upper connecting pipe is arranged on the lower connecting pipe, the utility model discloses a groove is arranged on a male joint on a drill rod, jacks are arranged on the lower plate seat and the upper plate seat, and the jacks are matched with the grooves, when in mounting, only the male joint of the drill rod is inserted into the lower plate seat and the upper plate seat and enters into the lower connecting pipe, and then a drill rod fork is inserted into the jack, the drill rod and the lower connecting pipe are limited and fixed, only the drill rod fork is taken out to be dismounted, the utility model discloses simple structure, convenient operation has improved the work efficiency that the drilling rod was dismantled greatly.
Description
Technical Field
The utility model relates to a technical field is dismantled to the drilling rod, specifically is a cartridge formula drilling rod dismouting structure.
Background
The directional drill is a pipeline construction process in the engineering technology industry, generally used for petroleum, natural gas and some municipal pipeline construction, large-scale directional drilling machine is used for positioning drilling, reaming, cleaning hole, pipeline back dragging and other processes, then pipeline construction is carried out, a plurality of linear drill rods are connected end to end, at least one operation of drilling a guide hole and back dragging a pipeline is carried out, a drilling track with large curvature is realized, due to different geographical rings and different depths of construction, therefore, the drill rods are required to be disassembled and assembled, for example, in the utility model which is named as a drill rod disassembling device and is published with the number of CN201363110Y, a clamp block bayonet of a vice is designed to be arc-shaped, the contact area between the clamp block and the drill rod can be increased, the friction force between the clamp block and the drill rod is effectively prevented, the clamp block slips on the drill rod when the drill rod is disassembled, in addition, the manual hoist can also be connected with a motor power, use the motor to do work as external force, improve whole dismounting device's dynamic performance, but current dismounting device need dismantle with the help of great external force, when the dismantlement of drilling rod is assembled, current dismounting device operation is complicated to reduced the dismantlement time of drilling rod, wasted time and energy, reduced dismounting device's work efficiency from this.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a cartridge formula drilling rod dismouting structure has solved the technical problem that current dismounting device operation is complicated, wastes time and energy greatly reduced dismounting device's work efficiency.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cartridge formula drilling rod dismouting structure, includes lower plate seat, install the upper plate seat down on the plate seat, set up the jack that a pair of structure is the same down on plate seat and the upper plate seat, install down the connecting pipe on the upper plate seat, install the connecting pipe down on the connecting pipe, install the card key respectively on the wall face of going up the connecting pipe both sides, the through-hole has been seted up respectively down on plate seat and the upper plate seat, the connecting pipe inner chamber communicates with each other with the through-hole down, still includes drilling rod and drilling rod fork, the drilling rod cartridge is in through-hole and connecting pipe inner chamber down, the drilling rod runs through in through-hole and connecting pipe inner chamber down, drilling rod fork cartridge is in the jack, the drilling rod passes through drilling rod fork fixed mounting in lower plate seat, upper plate seat and lower connecting pipe.
Preferably, the drill rod comprises a rod body, a male joint is arranged at one end of the rod body, a groove is formed in the end of the male joint, a female joint is arranged at the other end of the rod body, and a groove identical to the end of the male joint is formed in the end of the female joint.
Preferably, the sections of the male joint and the female joint of the drill rod are of square structures, and the diameter of the outer wall of one side of the groove at the end of the male joint is gradually reduced from left to right.
Preferably, the drill rod fork comprises a short connecting plate, a pair of drill rod inserting plates with the same structure are mounted on the side wall surface of the short connecting plate, and the drill rod inserting plates are in a trapezoid structure.
Preferably, the short connecting plate is provided with a handle hole.
Preferably, the jacks are respectively of a trapezoidal structure, the jacks on the lower plate seat are respectively of a trapezoidal structure, the jacks on the upper plate seat are respectively of a rectangular structure, and the jacks on the lower plate seat are communicated with the jacks on the upper plate seat.
Preferably, the bottom end of the through hole on the lower plate seat is provided with a conical groove.
Preferably, the diameter of the inner wall of the upper connecting pipe is smaller than that of the inner wall of the lower connecting pipe.
Advantageous effects
The utility model provides a cartridge formula drilling rod dismouting structure has solved the complicated technical problem who wastes time and energy greatly reduced dismounting device's work efficiency of current dismounting device operation, the utility model discloses a public joint on the drilling rod sets up the recess, and set up the jack on lower plate seat and upper plate seat, and jack and recess phase-match, only need insert lower plate seat and upper plate seat with the public joint of drilling rod when the installation to in going into down the connecting tube, in rethread drilling rod fork inserts the jack, carry out spacing fixed with drilling rod and lower connecting tube, only need take out the drilling rod fork during the dismantlement, alright dismantlement, the utility model discloses simple structure, convenient operation has improved the work efficiency that the drilling rod was dismantled greatly.
Drawings
Fig. 1 is a schematic view of a main structure of a plug-in drill rod dismounting structure of the present invention.
Fig. 2 is the utility model discloses a side view structure schematic diagram of cartridge formula drilling rod dismouting structure.
Fig. 3 is a schematic view of a drill rod structure of the plug-in mounting type drill rod dismounting structure of the present invention.
Fig. 4 is a schematic view of a female joint structure of a plug-in type drill rod dismounting structure of the present invention.
Fig. 5 is a schematic view of a drill rod fork of the plug-in mounting type drill rod dismounting structure of the present invention.
Fig. 6 is a side view schematic diagram of a drill rod fork of the plug-in mounting type drill rod dismounting structure.
In the figure: 1-lower plate seat; 2-upper plate seat; 3-a jack; 4-lower connecting pipe; 5-upper connecting pipe; 6-a card key; 7-a through hole; 8-a drill pipe; 9-a drill pipe fork; 10-a rod body; 11-a male connector; 12-a groove; 13-a female connector; 14-short connecting plates; 15-a drill rod inserting plate; 16-handle hole; 17-tapered groove.
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. 1-6, the present invention provides a technical solution: a plug-in type drill rod dismounting structure comprises a lower plate seat 1, an upper plate seat 2 is installed on the lower plate seat 1, a pair of jacks 3 with the same structure are formed in the lower plate seat 1 and the upper plate seat 2, a lower connecting pipe 4 is installed on the upper plate seat 2, an upper connecting pipe 5 is installed on the lower connecting pipe 4, clamping keys 6 are installed on two side wall surfaces of the upper connecting pipe 5 respectively, through holes 7 are formed in the lower plate seat 1 and the upper plate seat 2 respectively, an inner cavity of the lower connecting pipe 4 is communicated with the through holes 7, the drill rod dismounting structure further comprises a drill rod 8 and a drill rod fork 9, the drill rod 8 is plugged in the through holes 7 and the inner cavity of the lower connecting pipe 4, the drill rod 8 penetrates through the through holes 7 and the inner cavity of the lower connecting pipe 4, the drill rod fork 9 is plugged in the jacks 3, the drill rod 8 is fixedly installed in the lower plate seat 1, the upper plate seat 2 and the lower, the drill rod 8 comprises a rod body 10, one end of the rod body 10 is provided with a male joint 11, the end of the male joint 11 is provided with a groove 12, the other end of the rod body 10 is provided with a female joint 13, the end of the female joint 13 is provided with a groove 12 which is the same as the end of the male joint 11, the cross sections of the male joint 11 and the female joint 13 of the drill rod 8 are of square structures, the diameter of the outer wall of one side of the groove 12 at the end of the male joint 11 is gradually reduced from left to right, the drill rod fork 9 comprises a short connecting plate 14, a pair of drill rod inserting plates 15 with the same structure are arranged on the side wall surface of the short connecting plate 14, the pair of drill rod inserting plates 15 are of trapezoidal structures, a handle hole 16 is arranged on the short connecting plate 14, the jacks 3 are of trapezoidal structures respectively, the jacks 3 on the lower plate base 1 are of trapezoidal structures respectively, the jacks 3 on the upper plate base 2 are of rectangular structures, the bottom end of the through hole 7 on the lower plate seat 1 is provided with a tapered groove 17, and the diameter of the inner wall of the upper connecting pipe 5 is smaller than that of the inner wall of the lower connecting pipe 4.
The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.
Example (b): as can be seen from the attached drawings 1-6 of the specification, when in use, a drill rod 8 is inserted into the lower connecting pipe 4 through the through holes 7 on the lower plate seat 1 and the upper plate seat 2, at the moment, the rod body is exposed out of the lower plate seat 1, the male joint 1 is positioned in the lower connecting pipe 4, the groove 12 on the male joint 1 is butted with the jack 3, at the moment, the drill rod fork 9 is inserted into the jack 3, a worker holds the short connecting plate 14 by a hand hole 16 and aligns the drill rod insert plate 15 with the jack 3, the drill rod insert plate 15 is inserted into the jack 3, because the jack 15 and the drill rod insert plate 15 are both in a trapezoidal structure, and the jack 3 is matched with the drill rod insert plate, at the moment, the drill rod insert plate 15 is positioned in the jack 3, the drill rod insert plate 15 is inserted into the groove 12 of the male joint 1 on the drill rod 8, and the drill rod 8 is limited, so that the, when releasing the drill rod 8, the drill rod 8 can be disassembled by only pulling the drill rod fork 9 out of the jack 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Claims (8)
1. The plug-in type drill rod dismounting structure comprises a lower plate seat (1) and is characterized in that an upper plate seat (2) is installed on the lower plate seat (1), a pair of jacks (3) with the same structure are formed in the lower plate seat (1) and the upper plate seat (2), a lower connecting pipe (4) is installed on the upper plate seat (2), an upper connecting pipe (5) is installed on the lower connecting pipe (4), clamping keys (6) are installed on two side wall surfaces of the upper connecting pipe (5) respectively, through holes (7) are formed in the lower plate seat (1) and the upper plate seat (2) respectively, an inner cavity of the lower connecting pipe (4) is communicated with the through holes (7), the plug-in type drill rod dismounting structure further comprises a drill rod (8) and a drill rod fork (9), the drill rod (8) is inserted in the through holes (7) and the inner cavity of the lower connecting pipe (4), and the drill rod (8) penetrates through the through holes (7) and the inner cavity, the drill rod fork (9) is inserted into the jack (3), and the drill rod (8) is fixedly arranged in the lower plate base (1), the upper plate base (2) and the lower connecting pipe (4) through the drill rod fork (9).
2. The plug-in type drill rod dismounting structure according to claim 1, wherein the drill rod (8) comprises a rod body (10), a male joint (11) is arranged at one end of the rod body (10), a groove (12) is formed at one end of the male joint (11), a female joint (13) is arranged at the other end of the rod body (10), and a groove (12) which is the same as the end of the male joint (11) is formed at one end of the female joint (13).
3. The plug-in type drill rod dismounting structure according to claim 2, wherein the cross section of the male joint (11) and the female joint (13) of the drill rod (8) is a square structure, and the diameter of the outer wall of one side of the groove (12) at the end of the male joint (11) is gradually reduced from left to right.
4. The plug-in type drill rod dismounting structure according to claim 1, wherein the drill rod fork (9) comprises a short connecting plate (14), a pair of drill rod inserting plates (15) with the same structure are mounted on the side wall surface of the short connecting plate (14), and the pair of drill rod inserting plates (15) are in a trapezoid structure.
5. The plug-in drill rod dismounting structure according to claim 4, characterized in that the short connecting plate (14) is provided with a handle hole (16).
6. The plug-in type drill rod dismounting structure according to claim 1, wherein the insertion holes (3) are respectively of a trapezoidal structure, the insertion holes (3) on the lower plate base (1) are respectively of a trapezoidal structure, the insertion holes (3) on the upper plate base (2) are respectively of a rectangular structure, and the insertion holes (3) on the lower plate base (1) are communicated with the insertion holes (3) on the upper plate base (2).
7. The plug-in drill rod dismounting structure according to claim 1, wherein a tapered groove (17) is formed at the bottom end of the through hole (7) of the lower plate base (1).
8. The plug-in drill rod dismounting structure according to claim 1, wherein the inner wall diameter of the upper connecting pipe (5) is smaller than that of the lower connecting pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598673.6U CN211598543U (en) | 2019-09-25 | 2019-09-25 | Plug-in type drill rod dismounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598673.6U CN211598543U (en) | 2019-09-25 | 2019-09-25 | Plug-in type drill rod dismounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211598543U true CN211598543U (en) | 2020-09-29 |
Family
ID=72575890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921598673.6U Expired - Fee Related CN211598543U (en) | 2019-09-25 | 2019-09-25 | Plug-in type drill rod dismounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211598543U (en) |
-
2019
- 2019-09-25 CN CN201921598673.6U patent/CN211598543U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200929 |