CN104773654B - A kind of cement electric pole press-rod apparatus - Google Patents
A kind of cement electric pole press-rod apparatus Download PDFInfo
- Publication number
- CN104773654B CN104773654B CN201510169441.9A CN201510169441A CN104773654B CN 104773654 B CN104773654 B CN 104773654B CN 201510169441 A CN201510169441 A CN 201510169441A CN 104773654 B CN104773654 B CN 104773654B
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- CN
- China
- Prior art keywords
- electric pole
- support bar
- ground nail
- bearing hanging
- hanging roller
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
- B66C17/04—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports with lifting beams, e.g. slewable beams, carrying load-engaging elements, e.g. magnets, hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports
- B66C17/06—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes
- B66C17/20—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports specially adapted for particular purposes, e.g. in foundries, forges; combined with auxiliary apparatus serving particular purposes for hoisting or lowering heavy load carriers, e.g. freight containers, railway wagons
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Foundations (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention provides a kind of cement electric pole press-rod apparatus, it is provided with two crossbeams, every crossbeam has two they sup-port to fix, the lower end of every support bar is provided with two support feets, the lower end of each support feet is connected with an adjustable ground nail, horizontal load-bearing Hanging roller is provided with two crossbeams, a piece suspension rod is lifted by the horizontal load-bearing Hanging roller of below the crossbeam, two longitudinal load-bearing Hanging rollers are provided with suspension rod, the lower end of load-bearing Hanging roller is connected with a Lever Blocks longitudinally in each, an electric pole pawl is connected with the steel wire rope below each Lever Blocks, whole section of electric pole is hung suitable height by this device, adjust electric pole to move forward and backward up and down, two sections of electric poles are made tightly to align, welded.Solve prior art time-consuming, applying has limitation, poor safety performance, the problems such as damaging to downtown roads, greening environment or field-crop, is suitable for the tier pole of different construction sites, be particularly adapted to hillside tier pole construction.
Description
Technical field
The present invention relates to tier pole weldering bar field, and in particular to a kind of cement electric pole press-rod apparatus.
Background technology
The erection of electric line is the part in power grid construction, and the tier pole of electric pole, docking are that circuit is applied with welding
An important production procedure in work, and the important step for being related to whole engineering construction quality, construction speed.
Overhead power line construction adopts cement pole, and the advantage of cement pole is that intensity is high, durable in use, takes up an area few.
Especially the circuit of remote mountain areas 80%-90% is set up on mountain, dangerous using the rod construction of line, is set up using steel tower
Circuit is expensive, is generally individually set up using cement electric pole.
Due to cement electric pole own wt weight and transportation problem, an electric pole adopts two sections of cement poles to Site Welding,
High electric pole is saved by three, or even four section compositions, and the quality of welding quality will directly influence power circuit safe operation.Cement
Two sections of electric poles, three sections of electric poles need to be lined up yi word pattern when welding by electric pole, so that port is alignd tight, it is ensured that welding quality, particularly
On hillside, look for one piece of vacant lot very difficult, not to mention look for smooth to carry out tier pole.Conventional method have soil-shifting method, sleeper method and
Crane method, soil-shifting method be on rugged place the long and narrow plane of hand excavation one for tier pole, soil-shifting method is time-consuming,
Often the field bank of peasant is dug bad, it is pretty troublesome to recover field bank, and peasant easily produces contradiction；Sleeper method be by sleeper
Height and the level of cement electric pole is adjusted with contract type wooden unit, and the sleeper where the discrepancy in elevation is big is many, dangerous very big；Crane method
It is cement pole to be sling leveling with crane, method is simple, equipment is complicated, costly, constructs where without highway, crane does not have
Method reaches job site.In sum, conventional method exist time-consuming, application have limitation, poor safety performance, to city road
Road, greening environment or farmland, crop etc. are caused compared with technical problems such as havocs.This device can be with freely regulated spy using itself
Point, it is adaptable to which mountain area tier pole is constructed, is also adapted to level land tier pole construction, while solving time-consuming, limitation and uneasiness congruence
Problem.
Content of the invention
Whole section of electric pole is hung suitable height, freely can adjust by providing a kind of cement electric pole press-rod apparatus by the application
Moving forward and backward up and down for whole section of electric pole of section, enables two sections of electric poles tightly to align, is welded.Solve prior art presence
Time-consuming, applying has limitation, poor safety performance, downtown roads, greening environment or farmland, crop etc. is caused compared with havoc
Etc. technical problem, the tier pole of different construction sites is suitable for, is especially suitable for the tier pole of mountain area electric pole.
For solving above-mentioned technical problem, the application is employed the following technical solutions and is achieved：
A kind of cement electric pole press-rod apparatus, which is it is critical that be provided with two crossbeams, every crossbeam passes through two support bars
Support and fix, the lower end of every support bar is provided with two support feets, the lower end of each support feet is connected with a ground
Nail, is provided with horizontal load-bearing Hanging roller, in the lower section of two crossbeams by the horizontal load-bearing on two crossbeams
Hanging roller is lifted with a suspension rod, is provided with two longitudinal load-bearing Hanging rollers on the suspension rod, and each described longitudinal load-bearing is hung
The lower end of pulley is connected with a Lever Blocks, is connected with an electric pole on the steel wire rope below each described Lever Blocks
Pawl.Wherein, two crossbeams hang the suspension rod by horizontal load-bearing Hanging roller so that suspension rod can be moved left and right；Using suspension rod
On two longitudinal load-bearing Hanging rollers hang two Lever Blocks, can sling whole section of electric pole can move forward and backward.
Further, the support bar is divided into three sections, support bar epimere and support bar hypomere be with internal thread trapezoidal thread
Steel pipe, support bar interlude is the screw mandrel with two-way trapezoidal thread, and the middle setting of the screw mandrel has spanner governor motion, on
Lower two sections of steel pipe is threaded connection with the screw mandrel of interlude, can adjust the support bar by rotating the spanner regulator site
Height.
Further, described two support feets are made up of the steel pipe with internal thread trapezoidal thread, same support bar lower end
Two support feets be arranged to a shape, the lower end of the ground nail is nail tip, and the middle setting of ground nail has spanner governor motion, ground nail
Upper end carry trapezoidal thread, be connected by trapezoidal thread between ground nail and the support feet.In the middle of adjustably following closely
Spanner governor motion to adapt to the ground of injustice, the nail tip of ground nail lower end is followed closely on the ground, steady to ensure whole press-rod apparatus
Gu do not move；All screw threads all adopt trapezoidal thread structure, can improve its weight capacity.
As a kind of preferred technical scheme, tier pole is carried out in the soft construction site of soil property, can be under the ground nail
Face arranges parallels block, and parallels block can be square, circular or other shapes, for increasing the contact surface with ground, in parallels block
Middle setting has the circular hole mated with ground nail lower end size, for fixing the ground nail.
Used as a kind of preferred technical scheme, the electric pole pawl is tong-like, the clamping part camber of the electric pole pawl lower end,
Rubber blanket is provided with the inside of two clamping parts, the steel wire rope becomes down Y shape to be connected with the electric pole pawl upper end.Said structure
Electric pole pawl utilizes lever principle, and pulling force is bigger upwards for electric pole pawl, and the grip of electric pole pawl is also bigger.In order to increase coefficient of friction,
Rubber blanket can be provided with the inside of two clamping parts.
Compared with prior art, the technical scheme that the application is provided, the technique effect having or advantage are：Save a large amount of people
Power material resources, overcome application limitation, improve leveling efficiency, and can adapt to different construction sites carries out tier pole, especially high
Low uneven hillside.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of electric pole pawl.
Specific embodiment
Whole section of electric pole is hung suitable height by providing a kind of cement electric pole press-rod apparatus by the embodiment of the present application, can
Moving forward and backward up and down for whole section of electric pole is freely adjusted, so that two sections of electric poles is tightly alignd, is welded.Solve existing skill
Art exists time-consuming, and application has a limitation, and poor safety performance is caused relatively to downtown roads, greening environment or farmland, crop etc.
The technical problems such as havoc, are suitable for the tier pole of different construction sites, are especially suitable for the tier pole of mountain area electric pole.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment, right
Technique scheme is described in detail.
Embodiment
A kind of cement electric pole press-rod apparatus, as shown in figure 1, being provided with two crossbeams 1, every crossbeam 1 is supported by two
Bar 2 is supported to be fixed, and the lower end of every support bar 2 is provided with two support feets 3, and the lower end of each support feet 3 is connected with
One ground nail 4, is provided with horizontal load-bearing Hanging roller 5 on two crossbeams 1, passes through institute in the lower section of two crossbeams 1
Stating horizontal load-bearing Hanging roller 5 and a suspension rod 6 being lifted with, two longitudinal load-bearing Hanging rollers 7 are provided with the suspension rod 6, each
The lower end of longitudinal load-bearing Hanging roller 7 is connected with a Lever Blocks 8, the steel wire rope below each described Lever Blocks 8
On be connected with an electric pole pawl 9.Wherein, two steel pipe crossbeams 1 hang the suspension rod 6 by the horizontal load-bearing Hanging roller 5 of load-bearing,
Suspension rod 6 is moved left and right；The longitudinal load-bearing Hanging roller 7 that is weighed using two on suspension rod 6 hangs two Lever Blocks
8, whole section of electric pole 11 of can slinging can simultaneously be moved forward and backward.
Used as a kind of preferred technical scheme, the support bar 2 is divided into three sections, and support bar epimere and support bar hypomere are band
There is the steel pipe of internal thread trapezoidal thread, support bar interlude is the screw mandrel with two-way trapezoidal thread, the middle setting of the screw mandrel has
Spanner governor motion, the steel pipe of two sections are threaded connection with the screw mandrel of interlude, by rotating the spanner adjustment portion
Position can adjust the height of the support bar 2.
Used as a kind of preferred technical scheme, described two support feets 3 are made up of the steel pipe with internal thread trapezoidal thread,
Two support feets 3 of 2 lower end of same support bar are arranged to a shape, and the lower end of the ground nail 4 is nail tip, the middle setting of ground nail 4
The upper end for having spanner governor motion, ground nail 4 carries trapezoidal thread, is connected by trapezoidal thread between ground nail 4 and the support feet 3
Fixing.The spanner governor motion of centre is adjustably followed closely to adapt to the ground of injustice, the nail tip of ground nail lower end is followed closely on the ground,
Do not moved with ensureing that whole press-rod apparatus are firm；All screw threads all adopt trapezoidal thread structure, can improve its weight capacity.
When two sections of electric poles need to weld on hillside, first one section of electric pole is laid flat fixation, is then sling using this device
Another section of electric pole, by adjusting the top to bottom, left and right, front and rear position of electric pole so that two sections of electric poles tightly align, and are welded.
As a kind of preferred technical scheme, tier pole is carried out in the soft construction site of soil property, can be under the ground nail 4
Face arranges parallels block 10, and parallels block 10 can be square, circular or other shapes, for increasing the contact surface with ground, in parallels
The middle setting of block 10 has the circular hole 101 mated with ground nail lower end size, for fixing ground nail 4.
The structural representation of electric pole pawl is illustrated in figure 2, the electric pole pawl 9 is tong-like, the clamping of 9 lower end of electric pole pawl
Portion's camber, is provided with rubber blanket 91 on the inside of two clamping parts, and Y shape is upper with the electric pole pawl 9 for 12 one-tenth of the steel wire rope
End connection.The electric pole pawl of said structure utilizes lever principle, and pulling force is bigger upwards for electric pole pawl, and the grip of electric pole pawl is also bigger.
In order to increase coefficient of friction, rubber blanket can be provided with the inside of two clamping parts.
In above-described embodiment of the application, it is suitable to hang whole section of electric pole by a kind of cement electric pole press-rod apparatus of offer
Highly, the moving forward and backward up and down of freely adjustable whole section of electric pole, enables two sections of electric poles tightly to align, is welded.Solve
Prior art exists time-consuming, and application has a limitation, and poor safety performance, to downtown roads, greening environment or farmland, crop
Etc. causing, compared with technical problems such as havocs, the tier pole of different construction sites to be suitable for, the tier pole of mountain area electric pole is especially suitable for.
It should be pointed out that described above is not limitation of the present invention, the present invention is also not limited to the example above,
Change, modification, interpolation or replacement that those skilled in the art are made in the essential scope of the present invention, also should
Belong to protection scope of the present invention.
Claims (3)
1. a kind of cement electric pole press-rod apparatus, it is characterised in that be provided with two crossbeams (1), every crossbeam (1) is by two
Strut (2) is supported to be fixed, and the lower end of every support bar (2) is provided with two support feets (3), each support feet (3)
Lower end is connected with a ground nail (4), is provided with horizontal load-bearing Hanging roller (5) on two crossbeams (1), in two horizontal strokes
The lower section of beam (1) is lifted with a suspension rod (6) by horizontal load-bearing Hanging roller (5), is provided with two on the suspension rod (6)
Individual longitudinal load-bearing Hanging roller (7), the lower end of each longitudinal load-bearing Hanging roller (7) are connected with a Lever Blocks (8), every
An electric pole pawl (9) is connected with steel wire rope (12) below individual the Lever Blocks (8)；
Support bar (2) are divided into three sections, and support bar epimere and support bar hypomere are the steel pipe with internal thread trapezoidal thread, support
Bar interlude is the screw mandrel with two-way trapezoidal thread, and the middle setting of the screw mandrel has spanner governor motion, the steel of two sections
Pipe is threaded connection with the screw mandrel of interlude, can adjust the height of the support bar (2) by rotating the spanner regulator site；
Described two support feet (3) are made up of the steel pipe with internal thread trapezoidal thread, two of same support bar (2) lower end
Spike (3) is arranged to a shape, and the lower end of ground nail (4) is nail tip, and the middle setting of ground nail (4) has spanner governor motion, ground
The upper end of nail (4) carries trapezoidal thread, is connected by trapezoidal thread between ground nail (4) and the support feet (3).
2. a kind of cement electric pole press-rod apparatus according to claim 1, it is characterised in that below ground nail (4) also
Parallels block (10) is provided with, has the circular hole (101) mated with ground nail lower end size in the middle setting of parallels block (10), use
In fixing ground nail (4).
3. a kind of cement electric pole press-rod apparatus according to claim 1, it is characterised in that described electric pole pawl (9) are tong-like,
The clamping part camber of electric pole pawl (9) lower end, is provided with rubber blanket (91), the steel wire rope on the inside of two clamping parts
(12) Y shape is become down to be connected with electric pole pawl (9) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510169441.9A CN104773654B (en) | 2015-04-10 | 2015-04-10 | A kind of cement electric pole press-rod apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510169441.9A CN104773654B (en) | 2015-04-10 | 2015-04-10 | A kind of cement electric pole press-rod apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104773654A CN104773654A (en) | 2015-07-15 |
| CN104773654B true CN104773654B (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510169441.9A Active CN104773654B (en) | 2015-04-10 | 2015-04-10 | A kind of cement electric pole press-rod apparatus |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776002B (en) * | 2016-04-07 | 2017-09-15 | 国网山东省电力公司青州市供电公司 | Power pole hoisting device |
| CN106115468B (en) * | 2016-08-31 | 2017-11-17 | 浙江金洲管道科技股份有限公司 | A kind of steel pipe coating line workpiece erecting by overhang |
| CN107697791B (en) * | 2017-09-27 | 2019-04-19 | 云南建投第二安装工程公司 | A kind of limited large-scale component of lifting condition hangs sliding method for carrying from pushing away without anchor point |
| CN108529526B (en) * | 2018-06-25 | 2019-08-30 | 海洋石油工程（青岛）有限公司 | Marine worker module tilt lacing wire lifts technique in place |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3313108B1 (en) * | 2002-01-11 | 2002-08-12 | 野津運送株式会社 | Drain reversing machine |
| CN201560046U (en) * | 2009-12-09 | 2010-08-25 | 河南省电力公司鹤壁供电公司 | Tool for hoisting electric pole |
| CN202296851U (en) * | 2011-10-24 | 2012-07-04 | 湖北省秭归县电力公司 | Concrete pole assembling and disassembling rack |
| CN102649206A (en) * | 2012-06-05 | 2012-08-29 | 柘城县供电有限责任公司 | Equipment for arranging and welding poles |
| CN202670992U (en) * | 2012-06-12 | 2013-01-16 | 河南省电力公司焦作供电公司 | Rod hoisting device |
| CN103350967A (en) * | 2013-05-30 | 2013-10-16 | 河南省电力公司信阳供电公司 | Electric pole hosting apparatus |
| CN104045014A (en) * | 2014-06-14 | 2014-09-17 | 国家电网公司 | Pole arraying frame for pole welding |
| CN204529148U (en) * | 2015-04-10 | 2015-08-05 | 国网重庆云阳县供电有限责任公司 | Cement electric pole press-rod apparatus |
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