CN108729855B - Drilling and mounting integrated anchor rod construction equipment and using method thereof - Google Patents
Drilling and mounting integrated anchor rod construction equipment and using method thereof Download PDFInfo
- Publication number
- CN108729855B CN108729855B CN201710279427.3A CN201710279427A CN108729855B CN 108729855 B CN108729855 B CN 108729855B CN 201710279427 A CN201710279427 A CN 201710279427A CN 108729855 B CN108729855 B CN 108729855B
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- drilling
- vehicle body
- truss
- fixed
- anchor rod
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- 238000005553 drilling Methods 0.000 title claims abstract description 45
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 230000002787 reinforcement Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000011435 rock Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
-
- 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
- E21B19/008—Winding units, specially adapted for drilling operations
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the field of hoisting devices for continuously hoisting loads, in particular to anchor rod construction equipment integrating drilling and installation and a using method thereof. The utility model provides a drilling and integrative stock construction equipment of installation, includes removal drilling equipment (1), characterized by: the movable drilling device (1) comprises a vehicle body (11), an engine (12), a control chamber (13), wheels (14), a support (15), a hydraulic support rod (16), a drag chain (17), a drill bit (18) and a hydraulic jacking oil cylinder (19); the hoisting device (2) comprises a winch (21), a truss (22), a fixed pulley (23) and a stay cable (24). A use method of anchor rod construction equipment integrating drilling and installation is characterized in that: the method is implemented in sequence according to the following steps: a. parking; b. drilling; c. a vertical rod. The invention has simple structure, convenient use, reliable hoisting and cost saving.
Description
Technical Field
The invention relates to the field of hoisting devices for continuously hoisting loads, in particular to anchor rod construction equipment integrating drilling and installation and a using method thereof.
Background
The soil layer uplift anchor rod is generally designed to be provided with a reinforcement cage in the vertical direction so as to achieve the best uplift effect. In actual construction, anchor rod drilling needs to be carried out to a rock stratum, so that a steel reinforcement cage can be very long (as long as more than ten meters to more than twenty meters), and when the anchor rod is designed to be composed of a plurality of bundles of steel reinforcements, the anchor rod steel reinforcement cage required to be installed is large (the diameter of the anchor rod steel reinforcement cage reaches 100mm to 220 mm) and long, manual operation cannot be adopted due to vertical installation, and a crane needs to be additionally arranged. Because the bottom of the uplift anchor rod needs to be anchored into the rock stratum, the rock breaking construction time is longer along with the increase of the rock stratum hardness, the crane has to be idle for a long time, and the construction cost is increased.
Disclosure of Invention
In order to overcome the defects of the prior art and provide lifting equipment which is simple in structure, convenient to use, reliable in lifting and cost-saving, the invention discloses anchor rod construction equipment integrating drilling and installation and a using method thereof.
The invention achieves the purpose by the following technical scheme:
the utility model provides a drilling and integrative stock construction equipment of installation, includes removal drilling equipment, characterized by: also comprises a hoisting device which is arranged on the frame,
the movable drilling device comprises a vehicle body, an engine, an operation chamber, wheels, a bracket, a hydraulic support rod, a drag chain, a drill bit and a hydraulic jacking oil cylinder,
the vehicle body is provided with an engine and an operation room, the lower part of the vehicle body is rotatably provided with wheels, and the engine is connected with the wheels through a transmission mechanism;
the front end of the vehicle body is vertically fixed with a bracket, the bracket and the vehicle body are supported by a hydraulic support rod, the rear half part of the drag chain is arranged in the bracket, the front half part of the drag chain is arranged outside the bracket, and the front end of the drag chain is fixed with a drill bit;
the four corners of the vehicle body are respectively provided with a hydraulic jacking cylinder, the cylinder body of the hydraulic jacking cylinder is fixed on the vehicle body, and the moving end of the piston rod of the hydraulic jacking cylinder penetrates through the vehicle body and faces downwards;
the control chamber is internally provided with a control lever which is respectively connected with the engine, the drill bit and the hydraulic jacking oil cylinder;
the hoisting device comprises a winch, a truss, a fixed pulley and a stay cable,
the winch is connected with an external power supply through a power line;
the truss is vertically arranged, a connecting piece is arranged at the bottom of the truss, a horizontal support is horizontally arranged at the top of the truss, the outer end of the horizontal support extends out of the outer side face of the truss, an inclined stay bar is fixed between the horizontal support and the outer side face of the truss, and a fixed pulley is rotatably arranged at the outer end of the horizontal support;
the winch is fixed in the truss, the inner end of the steel wire rope is fixed on the winch, the steel wire rope is led out of the winch and then wound in a pulley groove of the fixed pulley, the outer end of the steel wire rope is fixed with a lifting hook, and an operating lever is arranged in the operating chamber and connected with the winch;
the hoisting device is fixed on the top of the support through a connecting piece at the bottom of the truss, and two ends of the stay cable are respectively connected with the top of the truss and the vehicle body.
Drilling and integrative stock construction equipment of installation, characterized by: the connecting piece chooses for use the connection stabilizer blade, and the connection stabilizer blade is four angle irons that the truss extends out, connects stabilizer blade and leg joint, adjusts the support to the level earlier during the installation, with modes such as bolt, welding, rivet and leg joint for hoist device, stands up whole support and hoist device after finishing connecting again.
The use method of the anchor rod construction equipment integrating drilling and installation is characterized in that: the method is implemented in sequence according to the following steps:
a. parking: the drilling device is moved to the anchor rod drilling operation position after carrying the hoisting device, then a piston rod of the hydraulic jacking oil cylinder extends downwards, and the jacking vehicle body is lifted until the wheels leave the ground; or the movable drilling device is driven to the anchor rod drilling operation position firstly, then a piston rod of the hydraulic jacking oil cylinder extends downwards, the jacking vehicle body is lifted until the wheels leave the ground, and then the hoisting device is fixed on the movable drilling device;
b. drilling: starting a drill bit through a drag chain to drill holes on the ground at the anchor rod drilling operation position, and drilling an anchor rod fixing hole;
c. vertical rod: tying the reinforcement cage on the lifting hook, starting the winch, and lifting and fixing the reinforcement cage in the anchor rod fixing hole.
When the steel wire rope truss is used, the diameter of the steel wire rope and the height of the truss are determined by calculation of safety calculation software after factors such as self weight, weight and length of a steel reinforcement cage, wind load and the like are comprehensively considered.
The invention solves the problem of mounting the large and long reinforcement cages in the uplift anchor rod, reduces the expensive cost of a crane in use, and has the following characteristics:
1. the original use function of the anchor rod drilling machine is not influenced;
2. the cost for additionally arranging mechanical equipment such as a crane, a tower crane and the like is reduced, and the construction cost is reduced;
3. the entering quantity of the equipment is reduced, and the construction site is kept clean and tidy.
The invention has the beneficial effects that: simple structure, convenient use, reliable hoisting and cost saving.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the hoisting device of the present invention.
Detailed Description
The invention is further illustrated by the following specific examples.
Example 1
A drilling and integrative stock construction equipment of installation, is including removing drilling equipment 1 and hoist device 2, as shown in fig. 1 and 2, the concrete structure is:
the mobile drilling device 1 comprises a vehicle body 11, an engine 12, a control cabin 13, wheels 14, a bracket 15, a hydraulic support rod 16, a drag chain 17, a drill bit 18 and a hydraulic jacking cylinder 19,
an engine 12 and an operation room 13 are arranged on the vehicle body 11, wheels 14 are rotatably arranged at the lower part of the vehicle body 11, and the engine 12 is connected with the wheels 14 through a transmission mechanism;
a bracket 15 is vertically fixed at the front end of the vehicle body 11, the bracket 15 and the vehicle body 11 are supported by a hydraulic support rod 16, the rear half part of a drag chain 17 is arranged in the bracket 15, the front half part of the drag chain 17 is arranged outside the bracket 15, and a drill bit 18 is fixed at the front end of the drag chain 17;
four corners of the vehicle body 11 are respectively provided with a hydraulic jacking cylinder 19, the cylinder body of the hydraulic jacking cylinder 19 is fixed on the vehicle body 11, and the moving end of the piston rod of the hydraulic jacking cylinder 19 penetrates through the vehicle body 11 and faces downwards;
a control rod is arranged in the control chamber 13 and is respectively connected with the engine 12, the drill bit 18 and the hydraulic jacking oil cylinder 19;
the hoisting device 2 is shown in fig. 2: comprises a winch 21, a truss 22, a fixed pulley 23 and a stay cable 24,
the winch 21 is connected with an external power supply through a power line 211;
the truss 22 is vertically arranged, the bottom of the truss 22 is provided with a connecting piece 221, the top of the truss 22 is horizontally provided with a horizontal bracket 222, the outer end of the horizontal bracket 222 extends out of the outer side face of the truss 22, a diagonal brace 223 is fixed between the horizontal bracket 222 and the outer side face of the truss 22, and the fixed pulley 23 is rotatably arranged at the outer end of the horizontal bracket 222;
the winch 21 is fixed in the truss 22, the inner end of the steel wire rope 212 is fixed on the winch 21, the steel wire rope 212 is led out from the winch 21 and then wound in a pulley groove of the fixed pulley 23, the outer end of the steel wire rope 212 is fixed with a lifting hook 213, and a control lever connected with the winch 21 is further arranged in the control cabin 13;
the hoisting device 2 is fixed on the top of the bracket 15 through a connecting piece 221 at the bottom of the truss 22, and two ends of the stay cable 24 are respectively connected with the top of the truss 22 and the vehicle body 11.
In this embodiment: connecting support legs are selected and used as connecting support legs, the connecting support legs are four angle steels extending out of the truss 22, the connecting support legs are connected with the support 15, the support 15 is adjusted to be horizontal during installation, the hoisting device 2 is connected with the support 15 in the modes of bolts, welding, rivets and the like, and the whole support 15 and the hoisting device 2 are erected after connection is finished.
When the method is used, the steps are implemented in sequence as follows:
a. parking: the mobile drilling device 1 carries the hoisting device 2 and then runs to the anchor rod drilling operation position, then a piston rod of the hydraulic jacking oil cylinder 19 extends downwards, and the jacking vehicle body 11 is lifted until the wheels 14 leave the ground; or the movable drilling device 1 is firstly driven to the anchor rod drilling operation position, then the piston rod of the hydraulic jacking oil cylinder 19 extends downwards, the jacking vehicle body 11 is lifted until the wheels 14 leave the ground, and then the hoisting device 2 is fixed on the movable drilling device 1;
b. drilling: the drill bit 18 is started through the drag chain 17 to drill holes on the ground at the anchor rod drilling operation position, and anchor rod fixing holes are drilled;
c. vertical rod: the reinforcement cage is tied to the hook 213, and the hoist 21 is started to hoist and fix the reinforcement cage in the anchor rod fixing hole.
When the steel wire rope is used in the embodiment, the diameter of the steel wire rope 212 and the height of the truss 22 are determined by calculation of safety calculation software after factors such as self weight, weight and length of the steel reinforcement cage, wind load and the like are comprehensively considered.
Claims (1)
1. A method for using the anchor rod construction equipment integrating drilling and installation comprises the steps of moving a drilling device (1) and a hoisting device (2),
the mobile drilling device (1) comprises a vehicle body (11), an engine (12), a control chamber (13), wheels (14), a bracket (15), a hydraulic support rod (16), a drag chain (17), a drill bit (18) and a hydraulic jacking oil cylinder (19),
an engine (12) and an operation room (13) are arranged on the vehicle body (11), wheels (14) are rotatably arranged at the lower part of the vehicle body (11), and the engine (12) is connected with the wheels (14) through a transmission mechanism;
a bracket (15) is vertically fixed at the front end of a vehicle body (11), the bracket (15) and the vehicle body (11) are supported by a hydraulic support rod (16), the rear half part of a drag chain (17) is arranged in the bracket (15), the front half part of the drag chain (17) is arranged outside the bracket (15), and a drill bit (18) is fixed at the front end of the drag chain (17);
four corners of the vehicle body (11) are respectively provided with a hydraulic jacking cylinder (19), the cylinder body of the hydraulic jacking cylinder (19) is fixed on the vehicle body (11), and the moving end of the piston rod of the hydraulic jacking cylinder (19) penetrates through the vehicle body (11) and faces downwards;
a control rod is arranged in the control chamber (13) and is respectively connected with the engine (12), the drill bit (18) and the hydraulic jacking oil cylinder (19);
the hoisting device (2) comprises a winch (21), a truss (22), a fixed pulley (23) and a stay cable (24),
the winch (21) is connected with an external power supply through a power line (211);
the truss (22) is vertically arranged, the bottom of the truss (22) is provided with a connecting piece (221), the connecting piece (221) is provided with a connecting support leg, the top of the truss (22) is horizontally provided with a horizontal support (222), the outer end of the horizontal support (222) extends out of the outer side face of the truss (22), an inclined support rod (223) is fixed between the horizontal support (222) and the outer side face of the truss (22), and a fixed pulley (23) is rotatably arranged at the outer end of the horizontal support (222);
the hoisting machine (21) is fixed in the truss (22), the inner end of the steel wire rope (212) is fixed on the hoisting machine (21), the steel wire rope (212) is led out from the hoisting machine (21) and then wound in a pulley groove of the fixed pulley (23), the outer end of the steel wire rope (212) is fixed with a lifting hook (213), and a control lever connected with the hoisting machine (21) is arranged in the control cabin (13);
the hoisting device (2) is fixed on the top of the bracket (15) through a connecting piece (221) at the bottom of the truss (22), and two ends of the stay cable (24) are respectively connected with the top of the truss (22) and the vehicle body (11);
the method is characterized in that: the method is implemented in sequence according to the following steps:
a. parking: the mobile drilling device (1) carries the hoisting device (2) and then runs to the anchor rod drilling operation position, then a piston rod of the hydraulic jacking oil cylinder (19) extends downwards, and the jacking vehicle body (11) is lifted until the wheels (14) leave the ground; or the mobile drilling device (1) is firstly driven to the anchor rod drilling operation position, then a piston rod of the hydraulic jacking oil cylinder (19) extends downwards, the jacking vehicle body (11) is lifted until the wheels (14) leave the ground, and then the hoisting device (2) is fixed on the mobile drilling device (1);
b. drilling: the drill bit (18) is started through the drag chain (17) to drill holes on the ground at the anchor rod drilling operation position, and anchor rod fixing holes are drilled;
c. vertical rod: tying the reinforcement cage on a lifting hook (213), starting a winch (21), and hoisting and fixing the reinforcement cage in the anchor rod fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710279427.3A CN108729855B (en) | 2017-04-25 | 2017-04-25 | Drilling and mounting integrated anchor rod construction equipment and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710279427.3A CN108729855B (en) | 2017-04-25 | 2017-04-25 | Drilling and mounting integrated anchor rod construction equipment and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108729855A CN108729855A (en) | 2018-11-02 |
| CN108729855B true CN108729855B (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710279427.3A Active CN108729855B (en) | 2017-04-25 | 2017-04-25 | Drilling and mounting integrated anchor rod construction equipment and using method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109723394B (en) * | 2018-11-27 | 2020-11-17 | 中国石油集团川庆钻探工程有限公司 | Remote control method for upper and lower platforms of under-pressure operation tubular column |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2431676A (en) * | 2005-10-28 | 2007-05-02 | Elle Ltd Van | Portable and collapsible borehole forming or/and sampling device |
| CN101806063A (en) * | 2009-12-11 | 2010-08-18 | 湖南山河智能机械股份有限公司 | Crawler-type pile frame and method for mounting same |
| CN203430423U (en) * | 2013-08-23 | 2014-02-12 | 徐州徐工基础工程机械有限公司 | Environment-friendly drag type horizontal directional drilling machine |
| CN203756031U (en) * | 2014-02-28 | 2014-08-06 | 中国建筑第五工程局有限公司广州分公司 | Multifunctional machine-mounted anchor rod drilling machine |
| CN205047152U (en) * | 2015-10-14 | 2016-02-24 | 中煤地第二勘探局有限责任公司 | Full hydraulic rotary engineering driller |
-
2017
- 2017-04-25 CN CN201710279427.3A patent/CN108729855B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2431676A (en) * | 2005-10-28 | 2007-05-02 | Elle Ltd Van | Portable and collapsible borehole forming or/and sampling device |
| CN101806063A (en) * | 2009-12-11 | 2010-08-18 | 湖南山河智能机械股份有限公司 | Crawler-type pile frame and method for mounting same |
| CN203430423U (en) * | 2013-08-23 | 2014-02-12 | 徐州徐工基础工程机械有限公司 | Environment-friendly drag type horizontal directional drilling machine |
| CN203756031U (en) * | 2014-02-28 | 2014-08-06 | 中国建筑第五工程局有限公司广州分公司 | Multifunctional machine-mounted anchor rod drilling machine |
| CN205047152U (en) * | 2015-10-14 | 2016-02-24 | 中煤地第二勘探局有限责任公司 | Full hydraulic rotary engineering driller |
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| Publication number | Publication date |
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| CN108729855A (en) | 2018-11-02 |
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