CN2791234Y - Electric well-drilling machine - Google Patents
Electric well-drilling machine Download PDFInfo
- Publication number
- CN2791234Y CN2791234Y CN 200420150745 CN200420150745U CN2791234Y CN 2791234 Y CN2791234 Y CN 2791234Y CN 200420150745 CN200420150745 CN 200420150745 CN 200420150745 U CN200420150745 U CN 200420150745U CN 2791234 Y CN2791234 Y CN 2791234Y
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- electronic
- drilling rod
- drilling
- trepan
- hollow cylinder
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Abstract
The utility model relates to an electric well-drilling machine. The well-drilling machine is provided with a vehicle frame with a walking wheel, a vehicle body which is supported by the vehicle frame, rotates along a horizontal direction under the action of a drive device and is provided with a horizontal extending hanging arm, and a bracket which is arranged on the upper part of the hanging arm of the vehicle body. The middle part of the bracket is provided with a drilling device which can automatically lift and / or rotate under the action of a power device. The well-drilling machine is suitable for drilling a base foundation. The well-drilling machine has the advantages of easy operation, convenient transportation, lower manufacture cost and lower digging cost.
Description
Technical field:
The utility model relates to a kind of electronic trepan, particularly relates to a kind of used electronic trepan in hole that bores building or structure base ground that is applicable to.
Background technology:
Making up building or structure base ground, when particularly making up the basic foundation of high-rise building or bridge pier, need be by digging the deep-well of a plurality of intervals preset distance, the mode of placing of concrete makes up in deep-well then, and the deep-well that is dug is according to the difference of building, its degree of depth also is not quite similar, and the degree of depth of well is below tens meters usually.Because the diameter of this well is relatively large and dark, uses common mechanical drilling equipment to be difficult to finish, so, in the prior art, dig this deep-well mainly by manually finishing.But, because of each building or the residing geological condition difference of structure, as digging deep-well in the sand content or the higher region of water content of loosening, the phenomenon of landslide appears very easily, and if well depth caves in when following above the human body height, the critical people's of meeting life.
At the problems referred to above, Chinese patent discloses a kind of name for No. 1243193 and has been called " rig of basic foundation " technology.This patent adopted drilling rod and with the concentric augers of this drilling rod, its meaning is to want to utilize augers to the underground mode drilling well that feeds.But, need with the big and heavy augers of diameter owing to bore this well, so, when boring, need powerful drive unit and support, not only waste energy, and also make troubles for transportation.
In addition, Chinese patent also discloses the mechanical drilling tool that a kind of name is called " desert screw drilling machine vehicle " for No. 1428495, and this patent is intended that the derrick that utilizes the offroad vehicle of being convenient to walk will have drilling tool and transports to positions such as desert.As seen, this patent has only solved drilling tool and has transported this single problem.
Summary of the invention:
Task of the present utility model provides a kind of electronic trepan that utilizes convenient transportation and light-duty drilling tool dual mode to excavate building or structure base ground deep-well.
A kind of electronic drilling well facility that the utility model proposed have a wheeled vehicle frame and are rotated and had the vehicle body of level prolongation cantilever by the along continuous straight runs under the drive unit effect that this vehicle frame supports, and the support that is installed in vehicle body cantilever top, but be provided with the drilling apparatus of under power set effect automatic lifting and/or rotation in this mid-stent.
The middle part of described cantilever is provided with the elongated slot of offering along the vehicle body direction, and the reductor of adjusting the riding angle is installed on the sidewall of this elongated slot.
The direction that described vehicle body is opposite with cantilever is provided with mass, be provided with the rotary disk that an external surface has tooth bottom it and with the vehicle frame junction, and the drive unit that is made of motor is installed on vehicle frame, and the output shaft of this motor is provided with a swing pinion that is meshed with tooth on the rotary disk.
Described drilling apparatus have that can axially flexibly connect a mutually and drilling rod that have vertical chute and with this drilling rod concentric flexibly connect creep into head, and the allowed drilling rod that is installed in cantilever top insert and external surface have tooth, inner surface has the disk that creeps into that can insert the interior convex of the vertical chute of drilling rod, also is included in the hoisting mechanism that can make the drilling rod lifting under the power set effect.This hoisting mechanism has one with the elevator motor with by the reel of this elevator driven by motor, and by the lifting drilling rod of reel control or drilling rod is applied the pulley assembly of downward pressure.
Described power set comprise be installed in vehicle body cantilever upper surface be used for directly control the elevator motor of reel and the drilling motor that is used to control.
A described middle part with a upper bottom surface of creeping into is provided with the drilling rod connecting portion, and the following peripheral is provided with hollow cylinder or the augers that band bores tooth.The described brill tooth that creeps into a following peripheral is and the equidirectional straight-tooth of the sidewall of hollow cylinder, or along hollow cylinder radially gradually outwards or the inclined teeth that inwardly extends.Be provided with up and down two coaxial and swinging closure plate that have identical opening in the bottom surface of creeping into head, and in this hollow cylinder or be outside equipped with the lock-in component that is used to handle two closure plate actions.This lock-in component has one and is limited on the hollow cylinder body sidewall and the locking bolt of close closure plate by pivot, and closure plate is provided with the L shaped hook by locking bolt control.
What the electronic trepan that the utility model proposed adopted is vehicle-mounted mode drilling well, and what drilling tool adopted simultaneously is core drill, so the transportation of this kind trepan is very convenient, and weight is lighter relatively, is very suitable for as the basic foundation drilling well; Simultaneously, the vehicle body of this trepan can arbitrarily rotate along the plane at place, easily locate in drilling tool, and drilling rod is by its lifting of motor control or to its reinforcing when the drilling well, and what creep into that head adopts is hollow cylinder, so, this kind trepan easy operating, and making and excavate costs are all lower.
Description of drawings:
Accompanying drawing 1 is the surface structure schematic diagram of an embodiment of the utility model;
Accompanying drawing 2 is the cross-sectional view of creeping into first embodiment among Fig. 1;
Accompanying drawing 3 is surface structure schematic diagrames of two swinging closure plate among Fig. 2;
Accompanying drawing 4 is the cut-away section structural representations that creep into second embodiment among Fig. 1;
Accompanying drawing 5 is to creep into the cut-away section structural representation of the 3rd embodiment among Fig. 1.
The specific embodiment:
Referring to Fig. 1, this figure provides the overall appearance structure of the embodiment of electronic trepan that the utility model proposes.As can be seen from the figure, this trepan is made of vehicle frame 1 and vehicle body 2, drive unit 3, support 4, drilling apparatus 5 and the power set 6 of band road wheel 11.
The ladder platform 13 that described vehicle frame 1 is a rectangular body basically thereunder limits four wheels 11 by axle 12.This vehicle frame 1 and wheel can constitute existing motor vehicle or homemade motor vehicle (because of the power and the steering mechanism of motor vehicle, the assembly that reaches other parts is a prior art, so do not provide among the figure).Ladder platform 13 is provided with a toothed rotary disk 31 of external surface, pass ladder platform 13 and be provided with a motor 32, and the swing pinion 34 that is meshed with rotary disk 31 on motor 32 and its output shaft 33 has constituted drive unit 3.The central axis of rotary disk 31 is provided with the vehicle body that is similar to cuboid 2 of a frame type, one end of vehicle body 2 is a cantilever 21, with cantilever 21 mutually negative side's the other end be provided with mass 22, the middle part of cantilever 21 is provided with the elongated slot of offering along vehicle body 2 directions, the reductor (not providing among the figure) of adjusting support 4 angles of inclination is installed on the sidewall of elongated slot, cantilever 21 is provided with a toothed support 4 that creeps into a disk 54 and a side band lacing wire of external surface, the middle part of support 4 is provided with drilling apparatus 5, also is provided with the power set 6 that are used to control drilling apparatus 5 liftings or rotation on the cantilever 21.
Described drilling apparatus 5 have one with the drilling rod 52 of vertical chute 51 and with drilling rod 52 concentric flexibly connect creep into 53, and drilling motor 62 and creep into disk 54.Drilling rod 52 pass the middle part of creeping into disk 54 and with creep into 53 and be connected.The inner surface that creeps into disk 54 is provided with a convex, and this boss can insert on the drilling rod 52 in the vertical chute 51 that is provided with so that drilling rod 52 with creep into disk 54 relative fixed.Drilling motor 62 rotates by conveyer belt and a driven gear 621, and driven gear 621 is meshed with creeping into disk 54, when drilling motor 62 rotates, can drive and creep into disk 54 rotations.
Described power set 6 comprise hoisting mechanism 8 and the drilling motor 62 that is installed in cantilever 21 upper surfaces.And the reel 81 that hoisting mechanism 8 has an elevator motor 61 and driven by elevator motor 61, reel 81 is controlled drilling rod 52 liftings or drilling rod 52 is applied downward pressure by wire rope disposed thereon 83 and pulley assembly 82.Described pulley assembly 82 has one group of pulley on the support of being arranged on 4, when reel 81 under elevator motor 61 drives when a direction is rotated, drilling rod 52 upwards can be mentioned by wire rope 83 and pulley assembly 82, and when reel 81 rotated in the opposite direction, wire rope 83 can spur the top 521 of drilling rod 52 downwards and drilling rod is applied downward pressure and be beneficial to drilling well.
Referring to Fig. 2 and Fig. 3, these two accompanying drawings provide and creep into the concrete structure of 53 1 embodiment.This creeps into 53 and has a hollow cylinder 535, is provided with the connecting portion 533 that can flexibly connect with drilling rod 52 at the middle part of hollow cylinder 535 upper bottom surfaces, is provided with the brill tooth 534 of preset distance at interval at the periphery of its bottom surface.Bore tooth 534 and can be arranged to and the equidirectional straight-tooth of the sidewall of hollow cylinder 535, also can be arranged to its radially outward or the inclined teeth that inwardly extends gradually.Creep into a bottom surface of 53 and be provided with the closure plate (531,532) of two coaxial rotating formulas up and down, closure plate has identical opening 536 on (531,532), is provided with the lock-in component 7 that is used to handle two closure plate (531,532) in hollow cylinder 535.This lock-in component 7 has a push rod 71 moving up and down, the lower end of this push rod 71 is connected with a locking bolt 72 that is limited on hollow cylinder 535 sidewalls by pivot 75, the top of push rod 71 is provided with a compression spring 73 that makes locking bolt 72 returns, and locking bolt 72 is provided with hook 721 near the position of closure plate 531.Described closure plate 531 is provided with L shaped hook 74, and locking bolt 72 can overlap mutually with L shaped hook 74.When two closure plate (531, when opening 536 532) overlaps, hook 721 and L shaped hook 74 by mutual overlap joint are maintained fixed it, creep into 53 soil that bored and can enter in the hollow cylinder 535 by opening 536 positions this moment, realize excavating, and when hook 721 and 74 disengagings of L shaped hook, closure plate (531,532) revolution is with the bottom surface sealing of hollow cylinder 535, and the soil that can will creep into takes out.This kind creeps into 53 and is suitable for digging a well in loose soil property or sand content or the higher region of water content.
Referring to Fig. 4, this figure provides and creeps into the concrete structure of 53 another embodiment.This creeps into 53 and has a hollow cylinder 535 equally, be provided with the connecting portion 533 that can flexibly connect with drilling rod 52 at the middle part of hollow cylinder 535 upper bottom surfaces, the periphery of its bottom surface be provided with preset distance at interval and with the inclined teeth 534 that radially outward extends gradually of the sidewall of hollow cylinder 535, and the sidewall of hollow cylinder 535 is provided with a plurality of radial direction through hole 537.When creeping into 53 when creeping in the harder soil layer, through hole 537 has the effects of soil in the fixation hollow cylinder 535, so this kind creeps into 53 and be suitable in the region drilling well than hardpan.
Referring to Fig. 5, this figure provides the concrete structure of another embodiment.This creeps into 53 is augers, creeps into 53 weight for alleviating, and this creeps into 53 and can be arranged to hollowly, and creeps into 53 blades 55 with bigger pitch and big width.
Claims (10)
1. electronic trepan, it is characterized in that: this trepan has a wheeled vehicle frame and is rotated and had the vehicle body of level prolongation cantilever by the along continuous straight runs under the drive unit effect that this vehicle frame supports, and the support that is installed in vehicle body cantilever top, but be provided with the drilling apparatus of under power set effect automatic lifting and/or rotation in this mid-stent.
2. electronic trepan according to claim 1, it is characterized in that: the direction that described vehicle body is opposite with cantilever is provided with mass, be provided with the rotary disk that an external surface has tooth bottom it and with the vehicle frame junction, and the drive unit that is made of motor is installed on vehicle frame, and the output shaft of this motor is provided with a swing pinion that is meshed with tooth on the rotary disk.
3. electronic trepan according to claim 1, it is characterized in that: described drilling apparatus have that can axially flexibly connect a mutually and drilling rod that have vertical chute and with this drilling rod concentric flexibly connect creep into head, and the allowed drilling rod that is installed in cantilever top insert and external surface have tooth, inner surface has the disk that creeps into that can insert the interior convex of the vertical chute of drilling rod, also is included in the hoisting mechanism that can make the drilling rod lifting under the power set effect.
4. electronic trepan according to claim 3 is characterized in that: described hoisting mechanism has one with the elevator motor with by the reel of this elevator driven by motor, and by the lifting drilling rod of reel control or drilling rod is applied the pulley assembly of downward pressure.
5. according to claim 1 or 3 or 4 described electronic trepans, it is characterized in that: described power set comprise be installed in vehicle body cantilever upper surface be used for directly control the elevator motor of reel and the drilling motor that is used to control.
6. electronic trepan according to claim 3 is characterized in that: a described middle part with a upper bottom surface of creeping into is provided with the drilling rod connecting portion, and the following peripheral is provided with hollow cylinder or the augers that band bores tooth.
7. according to claim 3 or 6 described electronic trepans, it is characterized in that: the described brill tooth that creeps into a following peripheral is and the equidirectional straight-tooth of the sidewall of hollow cylinder, or along hollow cylinder radially gradually outwards or the inclined teeth that inwardly extends.
8. electronic trepan according to claim 6, it is characterized in that: described bottom surface of creeping into head is provided with up and down two coaxial and swinging closure plate that have identical opening, and in this hollow cylinder or be outside equipped with the lock-in component that is used to handle two closure plate actions.
9. electronic trepan according to claim 8 is characterized in that: described lock-in component has one and is limited on the hollow cylinder body sidewall and the locking bolt of close closure plate by pivot, and closure plate is provided with the L shaped hook by locking bolt control.
10. electronic trepan according to claim 1 is characterized in that: the middle part of described cantilever is provided with the elongated slot of offering along the vehicle body direction, and the reductor of adjusting the riding angle is installed on the sidewall of this elongated slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150745 CN2791234Y (en) | 2004-11-11 | 2004-11-11 | Electric well-drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150745 CN2791234Y (en) | 2004-11-11 | 2004-11-11 | Electric well-drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2791234Y true CN2791234Y (en) | 2006-06-28 |
Family
ID=36807308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420150745 Expired - Fee Related CN2791234Y (en) | 2004-11-11 | 2004-11-11 | Electric well-drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2791234Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101629471B (en) * | 2009-07-30 | 2012-05-02 | 常熟市飞达汽车保养工具设备有限公司 | Pot hole drilling and digging machine carried on wheel type tractor |
| CN102505917A (en) * | 2011-11-13 | 2012-06-20 | 安长海 | Novel structural underground hydraulic rotary drilling well drill |
| CN102677718A (en) * | 2012-06-01 | 2012-09-19 | 张永忠 | Double-bucket grooving machine |
| CN102900360A (en) * | 2011-07-28 | 2013-01-30 | 华北电网有限公司 | Combined type digging and drilling machine |
| CN106089081A (en) * | 2016-08-08 | 2016-11-09 | 李润 | A kind of drilling bucket formula digs a device |
| EP3879064A1 (en) * | 2020-03-11 | 2021-09-15 | BAUER Maschinen GmbH | Soil working device and method for producing a essentially vertical hole in the ground |
-
2004
- 2004-11-11 CN CN 200420150745 patent/CN2791234Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101629471B (en) * | 2009-07-30 | 2012-05-02 | 常熟市飞达汽车保养工具设备有限公司 | Pot hole drilling and digging machine carried on wheel type tractor |
| CN102900360A (en) * | 2011-07-28 | 2013-01-30 | 华北电网有限公司 | Combined type digging and drilling machine |
| CN102900360B (en) * | 2011-07-28 | 2015-08-12 | 国家电网公司 | Combined type digging drill machine |
| CN102505917A (en) * | 2011-11-13 | 2012-06-20 | 安长海 | Novel structural underground hydraulic rotary drilling well drill |
| CN102677718A (en) * | 2012-06-01 | 2012-09-19 | 张永忠 | Double-bucket grooving machine |
| CN106089081A (en) * | 2016-08-08 | 2016-11-09 | 李润 | A kind of drilling bucket formula digs a device |
| CN106089081B (en) * | 2016-08-08 | 2018-10-19 | 李润 | A kind of drilling bucket formula digging stake device |
| EP3879064A1 (en) * | 2020-03-11 | 2021-09-15 | BAUER Maschinen GmbH | Soil working device and method for producing a essentially vertical hole in the ground |
| WO2021180392A1 (en) * | 2020-03-11 | 2021-09-16 | Bauer Maschinen Gmbh | Ground working device and method for creating a substantially vertical hole in the ground |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060628 Termination date: 20101111 |