CN203066587U - Wire pole drill lifting machine with adjustable drill distance - Google Patents
Wire pole drill lifting machine with adjustable drill distance Download PDFInfo
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- CN203066587U CN203066587U CN 201320015030 CN201320015030U CN203066587U CN 203066587 U CN203066587 U CN 203066587U CN 201320015030 CN201320015030 CN 201320015030 CN 201320015030 U CN201320015030 U CN 201320015030U CN 203066587 U CN203066587 U CN 203066587U
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- drill
- arm
- drilling rod
- hoisting machine
- transfer bar
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Abstract
The utility model discloses a wire pole drill lifting machine with an adjustable drill distance. The wire pole drill lifting machine with the adjustable drill distance comprises a vehicle-mounted crane which is composed of a locomotive, a revolving support, a lifting arm, a lifting hook and a lifting arm range changing device, wherein the lifting arm comprises at least two sections, the sections of lifting arms are mutually nested and can be mutually connected in a sliding mode, a drill rod connecting frame is installed at the head end of any one section of lifting arm behind the first section of lifting arm, a drill rod driving device is installed on the drill rod connecting frame, and the drill rod driving device is hinged with a drill rod. The wire pole drill lifting machine with the adjustable drill distance has the advantages of being adjustable in drill distance, wide in using environment, simple in control and good in control effect.
Description
Technical field
The utility model relates to a kind of hanging device, refers in particular to the crane that the line bar is planted.
Background technology
In communication network and transmission system, the line bar that is used for fixing cable coil holder and wire rack in ground of planting has a wide range of applications.Existing in communication and power construction process, to the method for planting of line bar nothing more than following several modes: a kind ofly manually dig pit for adopting, then the application engineering crane erectly inserts the line bar in the hole, bankets at last and buries reality.Though this mode can realize the planting of line bar digged pit because adopting manually, so the speed of digging pit is slow, has the inefficient defective of digging pit; And the practical project crane is bulky in the method, it is not easy to drive into the field, then can only be chosen in wideer road both sides to planting of line bar, and to will plant the line bar in the field time, it is helpless that the engineering crane just seems, this has just formed the limitation to the construction environment scope again, has the defective of construction environment narrow range.Another kind of for adopting machinery to dig pit, then the application engineering crane erectly inserts the line bar in the hole, bankets at last and buries reality.This mode that adopts machinery to dig pit is compared manually and is digged pit, and speed is significantly accelerated
,Efficient greatly improves, but need employ trenching machine and two kinds of equipment of engineering crane during construction, and can not carry out institutional operation, this has just increased constructor's quantity and the cost that comes into operation of equipment virtually, existence can not institutional operation defective, and the engineering crane can't drive the field into equally in this mode, also has the defective of construction environment narrow range.Another is for adopting the jammer with the device of digging pit, though having had, this jammer digs pit, the integrated function of handling, but when practical application, directly be fixed on the fuselage because of the device of digging pit on the one hand, it namely digs apart from constant can not the adjustment with respect to the fuselage position, for accurately being located, the position in hole can only could realize by constantly adjusting locomotive when digging pit operation, implement still can under the better environment of the landforms situation that is adjusted to locomotive, but it is relatively poor in the landforms situation, can't implement location and the operation of digging pit to the hole when particularly locomotive is difficult to stop near the hole at all, this defective that has the construction environment narrow range apart from the set-up mode of constant nonadjustable device of digging pit of digging, be that the assurance hole of digging out is not crooked on the other hand when implementing to dig pit operation, vertically spend, just by two set cover oil cylinders the device of digging pit is worked in coordination with luffing in good time on the machine, can't accurately control two cover oil cylinders compensation rate separately during because of real work, the hole of then digging out often produces crooked, be difficult to the vertical effect that reaches desirable, therefore have the defective of the complicated and control weak effect of control.
The utility model content
At the prior art deficiency, technical problem to be solved in the utility model provide a kind ofly dig apart from adjustable, environment for use wide ranges, control is simple and control effective line bar drill hole lifting all-in-one.
For solving the problems of the technologies described above, but drill change line transfer bar drill of the present utility model hole hoisting machine comprises the jammer of being made up of locomotive, pivoting support, arm, suspension hook and arm luffing device, described arm is at least two joints, each saves and all is nested between arm and slidably connection each other, arbitrary joint arm head end place behind the first segment arm is installed with the drilling rod link, on this drilling rod link the drilling rod drive unit is installed, articulated drilling rod on this drilling rod drive unit.
After adopting said structure, because the arbitrary joint arm head end after the drilling rod link of drilling rod drive unit is installed on the first segment arm will be installed, then by driving the hydraulic means that respectively saves hoisting arm expansion this joint arm that the drilling rod link is installed is driven, be connected in drilling rod on the drilling rod drive unit and just can obtain the change in location of horizontal direction, that is drill change (also claiming to dig distance) just can be adjusted by the time, like this when carrying out drilling construction, can select earlier locomotive is stopped near the better position of the landforms required boring, realize location to bore position by the driving to arm that drilling rod connects, this has just overcome and is originally digging apart from constant when digging pit operation under can not the adjustment situation, existing troublesome poeration in the time of can only positioning the position of cheating by the method for continuous adjustment locomotive, construction environment is required high, cause the defective of construction environment narrow range, it is adjustable to have drill change, accurate positioning, easy and simple to handle, the advantage of environment for use wide ranges.Drilling rod is cheated wall in boring procedure can make this joint arm of jointed rod produce automatic slippage in its outer arm to the reaction force of drilling rod, and by the hydraulically extensible drive unit loop at the arm that is connected with drilling rod the equilibrium reflux valve is set, and can make this joint arm in slipping, produce certain damping by the control to return valve, thereby guaranteed that effectively this joint arm can produce self-adjusting slippage stably under above-mentioned reaction force acts, just can remain vertical state when drilling rod is worked like this, the hole that gets out just can not take place crooked yet, fully guaranteed the vertical degree requirement in hole, this self-adjusting control mode has control simply and controls effective advantage.
A kind of preferred embodiment of the present utility model is, described arm is four joints, the drilling rod link is installed on the second joint arm head end, use four joint arms effectively to increase the distance of hanging of machine, and the drilling rod link is installed on the second joint arm head end, integral rigidity when then having guaranteed machine boring has connection and reasonable arrangement, the advantage stably of holing.
Another preferred embodiment of the present utility model is that described first segment arm is provided with hanger, uses latch drilling rod can be closed at the arm below by hanger, makes transportation more convenient, has advantage rational in infrastructure.
Another kind of preferred embodiment of the present utility model is that described arm luffing device is oil cylinder; Described drilling rod drive unit is hydraulic motor.Use Hydraulic Elements to do to carry out and dynamical element, have simple in structure, the advantage of easy to implement and control.
Description of drawings
Below in conjunction with the drawings and specific embodiments but drill change line transfer bar drill of the present utility model hole hoisting machine is described further.
But Fig. 1 is a kind of specific embodiment of drill change line transfer bar drill hole hoisting machine of the present utility model is in the structural representation under the off working state;
The structural representation of Fig. 2 under but to be a kind of specific embodiment of drill change line transfer bar drill hole hoisting machine of the present utility model in running order.
Among the figure, 1-drilling rod, 2-suspension hook, 3-drilling rod drive unit, 4-arm, 4.1-first segment arm, 4.2-second joint arm, 5-hanger, 6-locomotive, 7-arm luffing device, 8-pivoting support, 9-supporting leg, the 10-crossbearer that stretches, 11-drilling rod link, 12-latch.
The specific embodiment
But in the drill change line transfer bar drill hole hoisting machine of Figure 1 and Figure 2, locomotive 6 is four-wheel tractor or caterpillar tractor, by the reasonable selection to four-wheel tractor or caterpillar tractor, can drive locomotive 6 into field, thereby widen the working environment scope of machine effectively.At locomotive 6 rear portions pivoting support 8 is installed, this pivoting support 8 with can do 360 ° of revolutions after external impetus is connected.Hinged the arm 4 on pivoting support 8 tops, this arm 4 are four joint telescopic arms, and each saves and all is nested between arm and slidably connects each other, and each saves and all adopts internal or external oil cylinder as the telescopic drive part between telescopic arm.4.2 head end places are installed with drilling rod link 11 at the second joint arm, on this drilling rod link 11 drilling rod drive unit 3 is installed, articulated drilling rod 1 on this drilling rod drive unit 3, this drilling rod drive unit 3 is hydraulic motor, the blade of shape layout in the shape of a spiral is being set on the described drilling rod 1, hydraulic motor is by the Hydraulic Station fuel feeding on the locomotive 6 and drive its continuous rotation, thereby drive drilling rod 1 continuous the rotation and carry out bore operation, this moment, the helical blade on the drilling rod 1 was constantly to underground feeding incision, and with the earth that downcuts outside blade rotation direction tap.At first segment arm 4.1 hanger 5 is being set, is being connected with latch 12 on this hanger 5, using latch 12 drilling rod 1 can be closed at arm 4 belows by hanger 5, making transportation more convenient, advantage rational in infrastructure is being arranged.Be provided with the pulley (not shown) on innermost layer arm top, the rope that comprises in the coiling lifting system (not shown) of suspension hook 2 is walked around pulley, when realizing work to the lifting of line bar.Between arm 4 and pivoting support 8, arm luffing device 7 is being set, this arm luffing device 7 is oil cylinder, the two ends of this oil cylinder are hinged on pivoting support 8 and arm 4 respectively, can realize arm 4 is lifted by crane the in good time adjustment of angles by the control to the oil cylinder piston collapsing length, to adapt to the requirement of lifting and boring work, the utilization of this place's oil cylinder has the control of being easy to, the advantage of being convenient to implement.Enforcement by said structure, be connected in drilling rod 1 on the drilling rod drive unit 3 during bore operation and just can obtain the change in location of horizontal direction, that is drill change is namely dug apart from just obtaining adjustment, like this when carrying out drilling construction, can select earlier locomotive 6 is stopped near the better position of the landforms required boring, control the overhang of the second joint arm 4.2 by the telescopic oil cylinder that links to each other with the second joint arm 4.2, to realize the location to bore position, this has just overcome and is originally digging apart from constant when digging pit operation under can not the adjustment situation, existing troublesome poeration in the time of can only positioning the position of cheating by the method for continuous adjustment locomotive 6, construction environment is required high, cause the defective of construction environment narrow range, it is adjustable to have obtained drill change, accurate positioning, the effect of environment for use wide ranges.Drilling rod 1 is cheated wall in boring procedure can make the second joint arm 4.2 produce automatic slippage in the first segment arm 4.1 to the reaction force of drilling rod 1, and by in the hydraulic telescopic device loop that drives the second joint arm 4.2 equilibrium reflux valve (not shown) being set, and can make the second joint arm 4.2 in slipping, produce certain damping by the control to return valve, thereby guaranteed that effectively this joint arm can produce self-adjusting slippage stably under above-mentioned reaction force acts, just can remain vertical state when drilling rod 1 is worked like this, the hole that gets out just can not take place crooked yet, fully guaranteed the vertical degree requirement in hole, this self-adjusting control mode has reached control simply and has controlled effective purpose.At least be provided with a supporting leg 9 at described locomotive 6 afterbodys, supporting leg 9 quantity are three in the present embodiment, and these three supporting legs, 9 equal adjustable grounds are arranged on the flexible crossbearer 10, should flexible crossbearer 10 phase sockets slidably be supported on locomotive 6 vehicle frames, support scope in the time of can enlarging locomotive 6 work by flexible crossbearer 10, stability of equilibrium when guaranteeing locomotive 6 work, and supporting leg 9 is set to and can regulates, then can be according to the state of ground in when construction, by to supporting leg 9 Height Adjustment, make supporting leg 9 all can keep touching mutually with ground, guaranteed the rigidity of support to locomotive 6 effectively.
During bore operation, drive pivoting support by external impetus and rotate 8, so that arm 4 staggers with locomotive 6 fuselages, extracting latch 12 puts down drilling rod 1 and makes it be in the nature overhang, by alternately controlling the telescopic drive oil cylinder of pivoting support 8 and the driving second joint arm 4.2, to drilling rod 1 location of holing, start drilling rod drive unit 3 and implement bore operations.
But above-mentioned some preferred embodiments of only having enumerated in the hoisting machine of the utility model drill change line transfer bar drill hole, but be not limited to this, under the situation of the utility model basic principle, also can do some conversion and improvement.For example, the set-up mode of arm luffing device not only is limited to the use oil cylinder, and change can be set to the mechanical transmission structure that uses screw mandrel to match with nut; Setting to the drilling rod drive unit also not only is limited to hydraulic motor, also can be air motor, power spare commonly used such as motor, and so on.So long as the change of any analog structure of doing on the utility model basis all is considered as falling into protection domain of the present utility model.
Claims (8)
1. but drill change line transfer bar drill hole hoisting machine, comprise the jammer of being formed by locomotive (6), pivoting support (8), arm (4), suspension hook (2) and arm luffing device (7), it is characterized in that: described arm (4) is at least two joints, each saves and all is nested between arm and slidably connection each other, arbitrary joint arm head end place behind first segment arm (4.1) is installed with drilling rod link (11), on this drilling rod link (11) drilling rod drive unit (3) is installed, this drilling rod drive unit (3) is gone up articulated drilling rod (1).
But 2. drill change line transfer bar drill according to claim 1 hole hoisting machine, it is characterized in that: described arm (4) is four joints, drilling rod link (11) is installed on second joint arm (4.2) head end.
3. but drill change line transfer bar drill according to claim 1 and 2 hole hoisting machine, it is characterized in that: described first segment arm (4.1) is provided with hanger (5).
4. but drill change line transfer bar drill according to claim 1 hole hoisting machine, it is characterized in that: described arm luffing device (7) is oil cylinder.
5. but drill change line transfer bar drill according to claim 1 hole hoisting machine, it is characterized in that: described drilling rod drive unit (3) is hydraulic motor.
6. but drill change line transfer bar drill according to claim 1 hole hoisting machine is characterized in that: the blade that shape is in the shape of a spiral arranged is being set on the described drilling rod (1).
7. but drill change line transfer bar drill according to claim 1 hole hoisting machine, it is characterized in that: described locomotive (6) is four-wheel tractor or caterpillar tractor.
8. but drill change line transfer bar drill according to claim 1 hole hoisting machine, it is characterized in that: described locomotive (6) afterbody is provided with a supporting leg (9) at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015030 CN203066587U (en) | 2013-01-12 | 2013-01-12 | Wire pole drill lifting machine with adjustable drill distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320015030 CN203066587U (en) | 2013-01-12 | 2013-01-12 | Wire pole drill lifting machine with adjustable drill distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066587U true CN203066587U (en) | 2013-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320015030 Expired - Fee Related CN203066587U (en) | 2013-01-12 | 2013-01-12 | Wire pole drill lifting machine with adjustable drill distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066587U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317231A (en) * | 2015-10-23 | 2016-02-10 | 青神县金刚电力装备有限公司 | Multifunctional pole erection apparatus |
| CN105672741A (en) * | 2016-01-13 | 2016-06-15 | 广西大学 | Vehicle special for planting cement telegraph pole |
| CN105971514A (en) * | 2016-07-27 | 2016-09-28 | 华树猛 | Multifunctional drilling and pole setting machine |
| CN107299792A (en) * | 2016-11-15 | 2017-10-27 | 国网山东省电力公司济南市长清区供电公司 | A kind of device installed for electric pole |
| CN109392651A (en) * | 2018-11-23 | 2019-03-01 | 潘秋帆 | A kind of Novel drilling lifting all-in-one machine |
-
2013
- 2013-01-12 CN CN 201320015030 patent/CN203066587U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317231A (en) * | 2015-10-23 | 2016-02-10 | 青神县金刚电力装备有限公司 | Multifunctional pole erection apparatus |
| CN105672741A (en) * | 2016-01-13 | 2016-06-15 | 广西大学 | Vehicle special for planting cement telegraph pole |
| CN105971514A (en) * | 2016-07-27 | 2016-09-28 | 华树猛 | Multifunctional drilling and pole setting machine |
| CN107299792A (en) * | 2016-11-15 | 2017-10-27 | 国网山东省电力公司济南市长清区供电公司 | A kind of device installed for electric pole |
| CN107299792B (en) * | 2016-11-15 | 2019-04-12 | 国网山东省电力公司济南市长清区供电公司 | A kind of device for electric pole installation |
| CN109392651A (en) * | 2018-11-23 | 2019-03-01 | 潘秋帆 | A kind of Novel drilling lifting all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGTAI FUKANG MACHINERY CO., LTD. Free format text: FORMER OWNER: DONGTAI FUKANG ENGINEERING MACHINERY PLANT Effective date: 20140811 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140811 Address after: 224200 Tainan Industrial Park, Dongtai, Jiangsu, Yancheng City Patentee after: Dongtai Fukang Machinery Co., Ltd. Address before: 224200 Tainan Industrial Park, Dongtai, Jiangsu, Yancheng City Patentee before: Dongtai Fukang Engineering Machinery Plant |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20160112 |