CN112459733A - Rod conveying vehicle for assisting installation of drill rod of shaft drilling machine and drill rod installation method - Google Patents
Rod conveying vehicle for assisting installation of drill rod of shaft drilling machine and drill rod installation method Download PDFInfo
- Publication number
- CN112459733A CN112459733A CN202011212919.9A CN202011212919A CN112459733A CN 112459733 A CN112459733 A CN 112459733A CN 202011212919 A CN202011212919 A CN 202011212919A CN 112459733 A CN112459733 A CN 112459733A
- Authority
- CN
- China
- Prior art keywords
- drill rod
- rod
- drill
- plate
- drilling machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 57
- 238000009434 installation Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000011900 installation process Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
Abstract
The invention discloses a rod transporting vehicle for assisting in mounting a drill rod of a shaft drilling machine and a drill rod mounting method, wherein the rod transporting vehicle for assisting in mounting the drill rod of the shaft drilling machine comprises: the drill rod conveying vehicle comprises a conveying plate and a drill rod traction frame arranged on the conveying plate in a rotating mode, wherein a drill rod front-end antiskid plate is arranged at one end, arranged on the conveying plate, of the drill rod traction frame, a drill rod fixing device for fixing a drill rod is arranged at one end, far away from the drill rod front-end antiskid plate, of the drill rod traction frame, the drill rod conveying vehicle is adopted for drill rod installation, and the drill rod conveying vehicle plays an auxiliary supporting role on the drill rod in the drill rod installation process.
Description
Technical Field
The invention relates to the technical field of shaft construction, in particular to a rod transporting vehicle for assisting in mounting a drill rod of a shaft drilling machine and a drill rod mounting method.
Background
Along with the rapid development of Chinese road traffic, the construction of subway tunnels of expressways of various regions is also rapidly developed, shaft construction is often carried out before the tunnel penetrating broken rock strata is excavated, in the construction process of the current deep and large shaft, due to factors such as overlarge dead weight of a used drill rod and the like, the installation work of the drill rod is very difficult, the construction is hindered, and manual dragging wastes time and labor; present drilling rod fortune pole car adopts ordinary shallow, can only play the transport effect to the drilling rod, and the drilling rod need be unloaded from the carrier loader and get off and install, and the uninstallation handling process is wasted time and energy, influences the efficiency of construction greatly.
Disclosure of Invention
The invention aims to provide a rod transporting vehicle for assisting in installing a drill rod of a shaft drilling machine and a drill rod installing method, and aims to solve the problems that the existing rod transporting vehicle is single in function and difficult in installing the drill rod of the shaft drilling machine.
The technical scheme for solving the technical problems is as follows:
a rod transporting cart for assisting in the installation of a shaft drill rod, comprising: the drill rod traction frame is arranged on the conveying plate in a rotating mode, a drill rod front-end antiskid plate is arranged at one end, far away from the drill rod front-end antiskid plate, of the drill rod traction frame, and a drill rod fixer for fixing a drill rod is arranged at one end of the drill rod traction frame.
This fortune pole car is equipped with the fortune support plate, thereby can place the drilling rod and transport the drilling rod, be provided with on the fortune support plate and rotate the drilling rod traction frame of being connected with the fortune support plate, still be equipped with drilling rod front end antiskid ribbed tile on the drilling rod traction frame, thereby make drilling rod front end antiskid ribbed tile rotate along with the drilling rod traction frame, the drilling rod passes through the drilling rod fixer to be fixed on the drilling rod traction frame, the rear end conflict of drilling rod is placed on drilling rod front end antiskid ribbed tile, along with the jack-up of the drilling rod other end, drilling rod traction frame and drilling rod front end antiskid ribbed tile rotate along with the drilling rod, thereby play good auxiliary stay effect for the hoist and mount of.
Further, in a preferred embodiment of the present invention, the slip-preventing plate for the front end of the drill rod comprises: the support plate is horizontally arranged and the baffle plate is vertically arranged at one end of the support plate, and the support plate is connected with the drill rod traction frame.
The antiskid plate at the front end of the drill rod is integrally L-shaped, the end part of the drill rod is placed on the supporting plate, and the end part of the drill rod is abutted against the baffle plate, so that the drill rod can rotate and can be prevented from sliding.
Further, in a preferred embodiment of the present invention, the drill rod traction frame includes two traction arms disposed opposite to each other, one end of each traction arm is rotatably disposed on the carrying plate, and one end of each traction arm away from the carrying plate is provided with a drill rod holder.
The drill rod traction frame is oppositely arranged on the traction arms, the two traction arms are arranged on the carrying plate at intervals, and the drill rod is arranged between the two traction arms and is fixed with the traction arms through a drill rod fixer.
Further, in a preferred embodiment of the present invention, the carrying plate is provided with two mounting plates disposed oppositely, the mounting plates are provided with a connecting shaft, and the traction arm is rotatably disposed on the connecting shaft.
The carrying plate can rotate around the connecting shaft.
Further, in the preferred embodiment of the invention, the distance between the two pulling arms is not less than the diameter of the drill rod.
The drill rod is placed between the two pulling arms, so that the distance between the two pulling arms cannot be smaller than the outer diameter of the drill rod, thereby ensuring that the drill rod can be placed between the two pulling arms.
Further, in the preferred embodiment of the invention, the length of the traction arm is 1/8-1/6 of the length of the drill rod.
When the length of the traction arm is 1/8-1/6 of the length of the drill rod, the traction arm can be guaranteed to have a good fixing effect on the drill rod, and construction operation is facilitated.
Further, in a preferred embodiment of the present invention, the drill rod holder is two matched hasp-type drill rod holders, and the two hasp-type drill rod holders are respectively and correspondingly arranged on the two traction arms.
Further, in a preferred embodiment of the present invention, the carrying plate is provided with at least two pairs of pulleys arranged in pairs.
The conveying plate is provided with at least two pairs of pulleys, so that the balance and stability of the conveying plate can be ensured, and one end of the conveying plate is prevented from tilting when the drill rod rotates.
The drill rod installation method adopts the rod conveying vehicle for assisting the installation of the drill rod of the shaft drilling machine, and comprises the following steps:
s1, placing the rod conveying vehicle on a conveying track, placing one end of a drill rod on a conveying plate, arranging the end part of the drill rod on an anti-slip plate at the front end of the drill rod, fixing a drill rod traction frame with the drill rod through a drill rod fixer, arranging a drill rod control rope on the drill rod, arranging a drill rod elevator at the other end of the drill rod, arranging a pull rope on the drill rod elevator, and connecting the pull rope with a dragging device by bypassing a fixed pulley arranged at the top end of a drilling machine;
s2, starting the towing device, lifting one end of the drill rod close to the drill rod elevator, and enabling one end of the drill rod, which is arranged on the drill rod towing frame, to rotate anticlockwise in a vertical plane;
and S3, when the drill rod is about to be suspended when the end of the drill rod, which is provided with the anti-skid plate at the front end of the drill rod, is about to be empty, opening the drill rod fixer, controlling the balance of the drill rod by using the drill rod control rope until the drill rod is installed on the drilling machine, and taking down the drill rod control rope.
Further, in the preferred embodiment of the present invention, in step S1, the drill rod control string is disposed on the butt thread at the end of the drill rod near the drill rod nose skid plate.
The butt joint screw thread is a structure on the drill rod, and the drill rod control rope is arranged at the butt joint screw thread, so that the drilling control rope can be fixed more firmly.
The invention has the following beneficial effects:
the invention provides a rod transporting vehicle for assisting in installation of a drill rod of a shaft drilling machine and a drill rod installation method.
Drawings
FIG. 1 is a schematic view of the overall structure of the bar transporting vehicle of the present invention;
FIG. 2 is a first structural schematic diagram of the drill pipe installation method of the invention;
FIG. 3 is a structural schematic diagram II of the drill pipe installation method of the invention;
FIG. 4 is a third schematic structural view of the drill pipe installation method of the present invention;
fig. 5 is a schematic view of the installation of the drill rod of the present invention into a drilling rig.
Wherein: 1-carrying plate; 11-a pulley; 12-a mounting plate; 121-a connecting shaft; 2-a drill rod traction frame; 21-a drill rod holder; 22-a traction arm; 3-an antiskid plate at the front end of the drill rod; 31-a support plate; 32-a baffle; 4-a drill pipe; 41-butt thread; 5-a drill pipe control line; 6-drill pipe elevator; 7-pulling a rope; 8-a drilling machine; 81-fixed pulley; 9-towing means.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Examples
A rod transporting cart for assisting in the installation of a shaft drill rod, comprising: fortune support plate 1 and through rotating drilling rod traction frame 2 that sets up on the fortune support plate 1, fortune support plate 1 size is: the length of the drill rod traction frame is 70cm, the width of the drill rod traction frame is 30cm, the thickness of the drill rod traction frame is 1.5cm, four pulleys 11 are arranged on the carrying plate 1, the outer diameter of each pulley 11 is 25cm, the distance between every two pulleys 11 which are arranged in pairs is 80cm, two opposite mounting plates 12 are arranged on the surface of the carrying plate 1, a connecting shaft 121 is arranged on each mounting plate 12, the drill rod traction frame 2 comprises two opposite traction arms 22, the two traction arms 22 are respectively and rotatably arranged on the connecting shaft 121, a drill rod fixer 21 is arranged at one end, far away from the connecting shaft 121, of each traction arm 22, the drill rod fixer 21 is two matched hasp-type drill rod fixers 21, and the two hasp-type drill rod fixers 21. In this embodiment, the length of the pulling arm 22 is 120cm, the diameter is 3cm, the distance between the two pulling arms 22 is 20cm, and the device is suitable for a drill rod with the length of 9.6m, the diameter of 16.5cm and the weight of 168kg, namely, the length of the pulling arm 22 is 1/8 of the drill rod, the distance between the two pulling arms 22 is larger than the outer diameter of the drill rod, and in other embodiments of the invention, the length of the pulling arm 22 can be any value between 1/8 and 1/6 of the length of the drill rod. A rectangular hole with the length of 1.5cm and the width of 1cm is formed in the position 3cm away from the outer end of the traction arm 22, the hasp type drill rod fixer 21 is inserted into the rectangular hole to be fixed, and the hasp type drill rod fixer 21 is made of nylon materials. Drilling rod traction frame 2 sets up the one end on fortune support plate 1 and is equipped with drilling rod front end antiskid ribbed tile 3, and drilling rod front end antiskid ribbed tile 3 includes: a support plate 31 arranged horizontally and a baffle 32 vertically arranged at one end of the support plate 31, wherein the support plate 31 is connected with the drill rod traction frame 2.
Referring to fig. 2 to 5, a drill rod installation method, which adopts the rod transporting vehicle for assisting the installation of the drill rod of the shaft drilling machine 8, comprises the following steps:
s1, referring to FIG. 2, a carrying track matched with the rod transporting vehicle is arranged on the ground, and the pulley 11 on the rod transporting vehicle moves in the carrying track to transport the drill rod; placing a rod conveying vehicle on a conveying track, placing one end of a drill rod 4 on a conveying plate 1, arranging the end part of the drill rod 4 on an anti-skid plate 3 at the front end of the drill rod, fixing a drill rod traction frame 2 with the drill rod 4 through a drill rod fixer 21, arranging a drill rod control rope 5 on the drill rod 4, arranging the drill rod control rope 5 on a butt thread 41 at one end, close to the anti-skid plate 3 at the front end of the drill rod, of the drill rod 4, arranging a drill rod elevator 6 at the other end of the drill rod 4, arranging a pull rope 7 on the drill rod elevator 6, connecting the pull rope 7 with a towing device 9 by bypassing a fixed pulley 81 arranged at the top end of a drilling machine 8, wherein the towing device 9 can be an existing manual or mechanical device;
s2, referring to FIG. 3, the towing device 9 is started, one end of the drill rod 4 close to the drill rod elevator 6 is lifted, one end, arranged on the drill rod traction frame 2, of the drill rod 4 rotates anticlockwise in a vertical plane, the anti-skid plate 3 at the front end of the drill rod and the drill rod traction frame 2 rotate together with the drill rod 4, and the drill rod 4 is well supported;
s3, referring to fig. 4, when the drill rod 4 is to be suspended at one end of the anti-slip plate 3 at the front end of the drill rod, the drill rod fixer 21 is opened, the drill rod control rope 5 is manually pulled, the drill rod 4 is controlled to be balanced by the drill rod control rope 5 until the drill rod 4 is mounted on the drilling machine 8, and the drill rod control rope 5 is removed.
Fig. 5 shows the structure after the drill rod 4 has been installed in the drilling machine 8.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A rod transporting vehicle for assisting in installing a drill rod of a shaft drilling machine is characterized by comprising: fortune support plate (1) and set up through rotating drilling rod traction frame (2) on the fortune support plate (1), drilling rod traction frame (2) set up one end on the fortune support plate (1) is equipped with drilling rod front end antiskid ribbed tile (3), drilling rod traction frame (2) are kept away from the one end of drilling rod front end antiskid ribbed tile (3) is equipped with drilling rod fixer (21) of fixed drilling rod.
2. Shaft rig drill pipe installation carriage according to claim 1, characterized in that the drill pipe nose skid plate (3) comprises: the drill rod traction frame comprises a horizontally arranged support plate (31) and a baffle plate (32) vertically arranged at one end of the support plate (31), wherein the support plate (31) is connected with the drill rod traction frame (2).
3. The rod transporting vehicle for assisting in the installation of the drill rods of the shaft drilling machine according to claim 1, characterized in that the drill rod traction frame (2) comprises two oppositely arranged traction arms (22), one end of each traction arm (22) is rotatably arranged on the carrying plate (1), and one end of each traction arm (22) far away from the carrying plate (1) is provided with the drill rod fixer (21).
4. The rod transporting vehicle for assisting in installing the drill rods of the shaft drilling machine according to claim 3, characterized in that two oppositely arranged mounting plates (12) are arranged on the transporting plate (1), a connecting shaft (121) is arranged on the mounting plates (12), and the traction arm (22) is rotatably arranged on the connecting shaft (121).
5. Shaft rig drill pipe installation carriage according to claim 3, characterized in that the distance between the two pulling arms (22) is not less than the diameter of the drill pipe.
6. The rod transporting vehicle for assisting in the installation of the drill rods of the shaft drilling machine as recited in claim 5, characterized in that the length of the pulling arm (22) is 1/8-1/6 of the length of the drill rod.
7. The rod transporting vehicle for assisting in the installation of drill rods of a shaft drilling machine according to claim 3, characterized in that the drill rod holders (21) are two matched hasp-type drill rod holders (21), and the two hasp-type drill rod holders (21) are respectively and correspondingly arranged on the two traction arms (22).
8. The rod transport vehicle for assisting in the installation of drill rods of a shaft drilling machine according to claim 1, characterized in that the transport plate (1) is provided with pulleys (11) arranged in pairs, wherein the pulleys (11) are at least two pairs.
9. A drill rod installation method, characterized in that the rod transporting vehicle for assisting the installation of the drill rod of the vertical shaft drilling machine in any one of the claims 1 to 8 is adopted, and comprises the following steps:
s1, placing the rod conveying vehicle on a conveying track, placing one end of a drill rod (4) on a conveying plate (1), arranging the end part of the drill rod (4) on an antiskid plate (3) at the front end of the drill rod, fixing a drill rod traction frame (2) with the drill rod (4) through a drill rod fixer (21), arranging a drill rod control rope (5) on the drill rod (4), arranging a drill rod elevator (6) at the other end of the drill rod (4), arranging a pull rope (7) on the drill rod elevator (6), and connecting the pull rope (7) with a towing device (9) by bypassing a fixed pulley (81) arranged at the top end of a drilling machine (8);
s2, starting the towing device (9), lifting one end of the drill rod (4) close to the drill rod elevator (6), and enabling one end of the drill rod (4) arranged on the drill rod traction frame (2) to rotate anticlockwise in a vertical plane;
and S3, when one end of the drill rod (4) placed on the antiskid plate (3) at the front end of the drill rod is about to be suspended, opening the drill rod fixer (21), controlling the balance of the drill rod (4) by using the drill rod control rope (5) until the drill rod (4) is installed on the drilling machine (8), and taking down the drill rod control rope (5).
10. The drill rod installation method according to claim 9, wherein the drill rod control string (5) is provided on the butt thread (41) of the drill rod (4) near one end of the drill rod nose skid plate (3) in step S1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212919.9A CN112459733A (en) | 2020-11-03 | 2020-11-03 | Rod conveying vehicle for assisting installation of drill rod of shaft drilling machine and drill rod installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011212919.9A CN112459733A (en) | 2020-11-03 | 2020-11-03 | Rod conveying vehicle for assisting installation of drill rod of shaft drilling machine and drill rod installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112459733A true CN112459733A (en) | 2021-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011212919.9A Pending CN112459733A (en) | 2020-11-03 | 2020-11-03 | Rod conveying vehicle for assisting installation of drill rod of shaft drilling machine and drill rod installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112459733A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240695A (en) * | 2008-02-19 | 2008-08-13 | 四川宏华友信石油机械有限公司 | Petroleum well drilling boring tool conveyer device |
| CN204002634U (en) * | 2014-08-14 | 2014-12-10 | 新疆塔林石油科技有限公司 | Well workover team manages device up and down |
| CN204186314U (en) * | 2014-10-23 | 2015-03-04 | 中国石油集团渤海钻探工程有限公司 | For the induction system that drilling rod or sleeve pipe are carried |
| CN106246116A (en) * | 2016-08-31 | 2016-12-21 | 长江重庆航道工程局 | A kind of screw-type elevator |
| CN106285516A (en) * | 2016-10-08 | 2017-01-04 | 四川宏华石油设备有限公司 | Multifunctional cat road |
| CN106677724A (en) * | 2015-11-11 | 2017-05-17 | 中石化石油工程技术服务有限公司 | Novel curved-surface catwalk machine |
| CN210087260U (en) * | 2019-05-14 | 2020-02-18 | 贵州师范大学 | Auxiliary moving device for drill rod |
| CN111827904A (en) * | 2020-09-15 | 2020-10-27 | 东营市汉德自动化集成有限公司 | Drilling platform pipe conveying method |
| CN213743296U (en) * | 2020-11-03 | 2021-07-20 | 成都大学 | Rod conveying vehicle for assisting installation of drill rod of shaft drilling machine |
-
2020
- 2020-11-03 CN CN202011212919.9A patent/CN112459733A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240695A (en) * | 2008-02-19 | 2008-08-13 | 四川宏华友信石油机械有限公司 | Petroleum well drilling boring tool conveyer device |
| CN204002634U (en) * | 2014-08-14 | 2014-12-10 | 新疆塔林石油科技有限公司 | Well workover team manages device up and down |
| CN204186314U (en) * | 2014-10-23 | 2015-03-04 | 中国石油集团渤海钻探工程有限公司 | For the induction system that drilling rod or sleeve pipe are carried |
| CN106677724A (en) * | 2015-11-11 | 2017-05-17 | 中石化石油工程技术服务有限公司 | Novel curved-surface catwalk machine |
| CN106246116A (en) * | 2016-08-31 | 2016-12-21 | 长江重庆航道工程局 | A kind of screw-type elevator |
| CN106285516A (en) * | 2016-10-08 | 2017-01-04 | 四川宏华石油设备有限公司 | Multifunctional cat road |
| CN210087260U (en) * | 2019-05-14 | 2020-02-18 | 贵州师范大学 | Auxiliary moving device for drill rod |
| CN111827904A (en) * | 2020-09-15 | 2020-10-27 | 东营市汉德自动化集成有限公司 | Drilling platform pipe conveying method |
| CN213743296U (en) * | 2020-11-03 | 2021-07-20 | 成都大学 | Rod conveying vehicle for assisting installation of drill rod of shaft drilling machine |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210309 |