CN203584300U - Roof bolter with hoisting equipment - Google Patents
Roof bolter with hoisting equipment Download PDFInfo
- Publication number
- CN203584300U CN203584300U CN201320761911.7U CN201320761911U CN203584300U CN 203584300 U CN203584300 U CN 203584300U CN 201320761911 U CN201320761911 U CN 201320761911U CN 203584300 U CN203584300 U CN 203584300U
- Authority
- CN
- China
- Prior art keywords
- hoisting equipment
- pylon
- bolter
- roof
- power set
- 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.)
- Expired - Lifetime
Links
- 238000005553 drilling Methods 0.000 claims abstract description 16
- 238000007665 sagging Methods 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 9
- 239000011435 rock Substances 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 6
- 239000002689 soil Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to a roof bolter with hoisting equipment. The roof bolter with the hoisting equipment comprises a substrate and a pylon installed on the substrate, wherein a drill pipe vertical to the substrate is arranged in the pylon; the top of the drill pipe is connected with a power device; the top of the pylon is fixedly provided with a top bracket; the top bracket is provided with a pulley block; the substrate is provided with a hoist; a steel wire rope which is installed on the hoist in an assorted mode sags after bypassing surrounding the pulley block; the tail end of the sagging part is connected with an anchor rod hook. According to the roof bolter with the hoisting equipment, which is disclosed by the utility model, drilling equipment, such as the drill pipe and the power device, and the hoist are combined to one roof bolter; after the drilling operation is finished, the hoist is directly used for driving the anchor rod hook to hoist an anchor rod into the hole; a step of using a crane is omitted, and resource is saved; meanwhile, the land space occupied by the equipment in the construction is greatly reduced; great convenience is brought for to site construction. The roof bolter with the hoisting equipment, which is disclosed by the utility model, can be applied to the construction of a foundation pit substratum and a rock stratum anti-floating anchor rod.
Description
Technical field
The utility model relates to roof-bolter, particularly relates to a kind of roof-bolter that carries hoisting equipment.
Background technology
Roof-bolter claims again jumbolter, be mainly used in rock soil anchor, roadbed, slope treatment, underground deep pit support gear, Wall Rock of Tunnel is stable, the Hazard controls such as pre-landslide-proofing, anti-float anchor rod construction and the Ground Treatment of High-rise Buildings of basement bottom board, be also applicable to the non-prestressed bolt support of deep foundation pit support, basement bottom board Pulling-Resistant Anchor Rod engineering.
Current roof-bolter is generally first with drilling rod, in rock stratum or soil layer, to hole, and uses afterwards loop wheel machine that anchor pole (being generally reinforcing bar makes) is hung in hole, need to use so in fact two complete equipments to carry out whole work progress, has affected the efficiency of construction.And when rock-bolt length is long, depth of pore forming is when darker, taking up room of loop wheel machine and roof-bolter is also huge undoubtedly, on-the-spot complicated construction environment not necessarily can be applicable to using two kinds of equipment simultaneously.
Utility model content
In order to overcome above-mentioned technical problem, the purpose of this utility model is to provide a kind of roof-bolter that carries hoisting equipment of easy construction.
The technical scheme that the utility model adopts is:
A kind of roof-bolter that carries hoisting equipment, comprise pedestal and be arranged on the pylon on pedestal, in described pylon, be provided with the drilling rod of vertical pedestal, the top of described drilling rod is connected to power set, the top of described pylon is mounted with top-support, and described top-support is provided with assembly pulley, on described pedestal, hoist engine is installed, the supporting wire rope being arranged on hoist engine is walked around after assembly pulley sagging, and is connected to anchor pole suspension hook at the end of hanging portion.
As the further improvement of technique scheme, described assembly pulley comprises the fixed pulley that is arranged on respectively top-support two ends.
As the further improvement of technique scheme, described drilling rod is auger stem, and described power set comprise the motor reducer that drives auger stem rotation.
As the further improvement of technique scheme, described auger stem center is provided with air vent vertically, and the bottom of described auger stem is provided with the side opening that is communicated with air vent, and described power set are circumscribed with air inlet pipe, and described air inlet pipe is communicated with air vent.
As the further improvement of technique scheme, described power set comprise hollow connecting axle, the top of described connecting axle is connected to by shaft coupling on the output shaft of motor reducer, bottom connects auger stem, the periphery of described connecting axle is provided with and the relatively-stationary annular anchor ear of pylon, described connecting axle is provided with the breach that is communicated with its hollow parts, and described annular anchor ear is provided with the air inlet port that is communicated with breach, and described air inlet port connects air inlet pipe.
As the further improvement of technique scheme, described power set are fixedly connected with tractive chain, described tractive chain be fixed on the driven sprocket of tower top, the drive sprocket that is arranged on pylon bottom forms chain drive structure.
As the further improvement of technique scheme, described drive sprocket comprises the first coaxial sprocket wheel and the second sprocket wheel, described the first sprocket wheel connects tractive chain, and described the second sprocket wheel is connected with driving chain, and described driving chain drives by the worm speed reducer being fixed on pedestal.
The beneficial effects of the utility model are: the utility model is attached to the rigs such as drilling rod, power set and hoist engine on a roof-bolter, after boring, directly use hoist engine to drive anchor pole suspension hook that anchor pole is hung in hole, saved the step of using loop wheel machine, saved resource, greatly reduce taking up room of equipment in construction simultaneously, to site operation, brought larger facility.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged diagram of A part in Fig. 1;
Fig. 3 is the structural representation of power set.
The specific embodiment
As shown in Figure 1-Figure 3, a kind of roof-bolter that carries hoisting equipment, comprises pedestal 1 and is arranged on the pylon 2 on pedestal 1, pedestal 1 is provided with the assistant support 21 of support tower 2.Pylon 2 is perpendicular to pedestal 1 and roughly in vertical state, and it is vertical drilling rod equally that its inside is provided with, and this drilling rod bottom is provided with three leaf drill bits, and top is connected to power set.Drilling rod is auger stem 7, and power set comprise the motor reducer 8 that drives auger stem 7 to rotate.Power set drive auger stem 7 to rotate, and rely on the gravity of drilling rod self realize to rock stratum, rotation limit, soil layer limit bore to action, the native stone in can be to greatest extent broken boring, guarantees that drilling rod can not be stuck or be adsorbed by native stone.
The top of pylon 2 is mounted with top-support 3, and a two ends fixed pulley 6 of each installation of top-support 3 forms assembly pulley.Hoist engine 4 is installed on pedestal 1, and supporting to be arranged on wire rope 41 on hoist engine 4 sagging at opposite side after a side is walked around assembly pulley from the bottom to top, and be connected to anchor pole suspension hook 5 at the end of hanging portion.After auger stem 7 boring, directly use hoist engine 4 to drive anchor pole suspension hook 5 that anchor pole is hung in hole, saved the step of using loop wheel machine, saved resource, greatly reduced taking up room of equipment in construction simultaneously, to site operation, brought larger facility
In the present embodiment, the center of auger stem 7 is provided with air vent 71 vertically, and the bottom of auger stem 7 is provided with the side opening that is communicated with air vent 71, and power set are circumscribed with air inlet pipe 9, and air inlet pipe 9 is communicated with air vent 71.In boring the process of giving, auger stem 7 constantly air vent 71 is passed into compressed air, compressed air flows out from side opening and the foreign material such as rubble that drilling rod is got out, hack upwards blow out from hole, the object that reaches the cleaning of Zuan Gei limit, limit, has improved pore-forming efficiency and hole quality greatly.
Preferably, as shown in Figure 3, power set also comprise hollow connecting axle 10, and the top of connecting axle 10 is connected to by shaft coupling 11 on the output shaft of motor reducer 8, and bottom connects auger stem 7.The periphery of connecting axle 10 is provided with and the relatively-stationary annular anchor ear 12 of pylon 2, is provided with and coordinates two bearings 19 installing with connecting axle 10 in annular anchor ear 12, and bearing 19 is separately fixed at top and the bottom of annular anchor ear 12.
The outer wall of connecting axle 10 is provided with the breach that is communicated with self hollow parts, annular anchor ear 12 is provided with the air inlet port that is communicated with breach, the external air inlet pipe being connected with air compressor machine 9 of air inlet port, the compressed air of air compressor machine flows into breach from air inlet port and enters connecting axle 10 and air vent 71 again.In order to make compressed air not produce leakage in annular anchor ear 12 again, in annular anchor ear 12, be provided with 20, two sealing rings 20 of two sealing rings that coordinate with connecting axle 10 and lay respectively at the outside of breach and air inlet port, make to form gas channel between breach and air inlet port.
Preferably, as depicted in figs. 1 and 2, power set are fixedly connected with tractive chain 13, tractive chain 13 be fixed on the driven sprocket 14 at pylon 2 tops, the drive sprocket that is arranged on pylon 2 bottoms forms chain drive structure.Wherein drive sprocket comprises that the first coaxial sprocket wheel 15 and the second sprocket wheel 16, the first sprocket wheels 15 connect tractive chain 13, the second sprocket wheels 16 and are connected with driving chain 17, and driving chain 17 drives by the worm reduction gear 18 being fixed on pedestal 1.Running into the large or hardness of native stone viscosity higher in the situation that, tractive chain 13 drive auger stem 7 bore back and forth up and down to, to obtain better pore-forming, after pore-forming completes, tractive chain 13 directly promotes power set together with auger stem 7 simultaneously.
The above be the utility model preferred embodiment, it does not form the restriction to the utility model protection domain.
Claims (7)
1. one kind carries the roof-bolter of hoisting equipment, comprise pedestal (1) and be arranged on the pylon (2) on pedestal (1), it is characterized in that: the drilling rod that is provided with vertical pedestal (1) in described pylon (2), the top of described drilling rod is connected to power set, the top of described pylon (2) is mounted with top-support (3), described top-support (3) is provided with assembly pulley, hoist engine (4) is installed on described pedestal (1), the supporting wire rope (41) being arranged on hoist engine (4) is walked around after assembly pulley sagging, and be connected to anchor pole suspension hook (5) at the end of hanging portion.
2. the roof-bolter that carries hoisting equipment according to claim 1, is characterized in that: described assembly pulley comprises the fixed pulley (6) that is arranged on respectively top-support (3) two ends.
3. the roof-bolter that carries hoisting equipment according to claim 1, is characterized in that: described drilling rod is auger stem (7), and described power set comprise the motor reducer (8) that drives auger stem (7) rotation.
4. the roof-bolter that carries hoisting equipment according to claim 3, it is characterized in that: described auger stem (7) center is provided with air vent (71) vertically, the bottom of described auger stem (7) is provided with the side opening that is communicated with air vent (71), described power set are circumscribed with air inlet pipe (9), and described air inlet pipe (9) is communicated with air vent (71).
5. the roof-bolter that carries hoisting equipment according to claim 4, it is characterized in that: described power set comprise hollow connecting axle (10), the top of described connecting axle (10) is connected on the output shaft of motor reducer (8) by shaft coupling (11), bottom connects auger stem (7), the periphery of described connecting axle (10) is provided with and the relatively-stationary annular anchor ear of pylon (2) (12), described connecting axle (10) is provided with the breach that is communicated with its hollow parts, described annular anchor ear (12) is provided with the air inlet port that is communicated with breach, described air inlet port connects air inlet pipe (9).
6. according to the roof-bolter that carries hoisting equipment described in any one in claim 1 to 5, it is characterized in that: described power set are fixedly connected with tractive chain (13), described tractive chain (13) be fixed on the driven sprocket (14) at pylon (2) top, the drive sprocket that is arranged on pylon (2) bottom forms chain drive structure.
7. the roof-bolter that carries hoisting equipment according to claim 6, it is characterized in that: described drive sprocket comprises coaxial the first sprocket wheel (15) and the second sprocket wheel (16), described the first sprocket wheel (15) connects tractive chain (13), described the second sprocket wheel (16) is connected with driving chain (17), and described driving chain (17) drives by the worm reduction gear (18) being fixed on pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761911.7U CN203584300U (en) | 2013-11-27 | 2013-11-27 | Roof bolter with hoisting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320761911.7U CN203584300U (en) | 2013-11-27 | 2013-11-27 | Roof bolter with hoisting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584300U true CN203584300U (en) | 2014-05-07 |
Family
ID=50582236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320761911.7U Expired - Lifetime CN203584300U (en) | 2013-11-27 | 2013-11-27 | Roof bolter with hoisting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355260A (en) * | 2014-09-28 | 2015-02-18 | 中国建筑第八工程局有限公司 | Anchor rod hoisting equipment and hoisting method |
| CN105540448A (en) * | 2016-02-03 | 2016-05-04 | 湖南三一石油科技有限公司 | Pipe column lifting mechanism and pipe column conveying device |
-
2013
- 2013-11-27 CN CN201320761911.7U patent/CN203584300U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355260A (en) * | 2014-09-28 | 2015-02-18 | 中国建筑第八工程局有限公司 | Anchor rod hoisting equipment and hoisting method |
| CN105540448A (en) * | 2016-02-03 | 2016-05-04 | 湖南三一石油科技有限公司 | Pipe column lifting mechanism and pipe column conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
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| CX01 | Expiry of patent term |