CN204529148U - Cement electric pole press-rod apparatus - Google Patents
Cement electric pole press-rod apparatus Download PDFInfo
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- CN204529148U CN204529148U CN201520215402.3U CN201520215402U CN204529148U CN 204529148 U CN204529148 U CN 204529148U CN 201520215402 U CN201520215402 U CN 201520215402U CN 204529148 U CN204529148 U CN 204529148U
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- electric pole
- ground nail
- strut bar
- bearing hanging
- crossbeams
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Abstract
The utility model provides a kind of cement electric pole press-rod apparatus, be provided with two crossbeams, every root crossbeam has two they sup-port to fix, the lower end of every root strut bar is provided with two feets, the lower end of each feet is connected with an adjustable ground nail, two crossbeams are provided with horizontal load-bearing Hanging roller, a suspension rod is lifted by the horizontal load-bearing Hanging roller below crossbeam, suspension rod is provided with two longitudinal load-bearing Hanging rollers, the lower end of each longitudinal load-bearing Hanging roller is connected with a Lever Blocks, steel rope below each Lever Blocks is connected with an electric pole pawl, whole section of electric pole is hung suitable height by this device, electric pole is regulated to move forward and backward up and down, two sections of electric poles are tightly alignd, weld.Solve prior art time-consuming, application has limitation, poor safety performance, to problems such as downtown roads, greening environment or field-crop damage, can adapt to the tier pole of different workyard, is adapted to hillside tier pole construction especially.
Description
Technical field
The utility model relates to tier pole weldering bar field, is specifically related 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 important production procedures in line construction with welding, and are also the important steps 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% sets up on mountain, adopts the rod construction of line dangerous, adopts the steel tower construction of line expensive, generally all adopts cement electric pole erection.
Because cement electric pole own wt is heavy and transportation problem, a base electric pole adopts two sections of cement poles to Site Welding, and high electric pole is by three joints, and even four joints form, and the quality of welding quality will directly have influence on electric power circuit safe operation.Two sections of electric poles, three sections of electric poles need be lined up yi word pattern during cement electric pole welding, port be alignd tight, ensure welding quality, on hillside, particularly look for one piece of vacant lot very difficult, say nothing of and look for smooth to carry out tier pole.Conventional method has soil-shifting method, sleeper method and crane method, soil-shifting method be hand excavation one is long and narrow on rugged place plane for tier pole, soil-shifting method is time-consuming, often can dig bad by the field bank of peasant, recover field bank pretty troublesome, and peasant easily produces contradiction; Sleeper method is the height and the level that are regulated cement electric pole by sleeper and contract type wooden unit, and the sleeper in the place that the discrepancy in elevation is large is many, and danger is very large; Crane method to be sling by cement pole leveling with crane, and method is simple, and facility are complicated, and costly, do not having the place of highway to construct, crane cannot arrive camp site.In sum, orthodox method exists time-consuming, and application has limitation, poor safety performance, downtown roads, greening environment or farmland, crop etc. is caused to the technical matterss such as comparatively havoc.This device utilizes self can freely regulated feature, is applicable to mountain area tier pole construction, also adapts to level land tier pole construction, solves time-consuming, limitation and uneasiness congruence problem simultaneously.
Utility model content
Whole section of electric pole, by providing a kind of cement electric pole press-rod apparatus, is hung suitable height by the application, can the moving forward and backward up and down of free adjustment whole section of electric pole, two sections of electric poles tightly can be alignd, weld.Solving prior art exists time-consuming, and application has limitation, poor safety performance, downtown roads, greening environment or farmland, crop etc. is caused to the technical matterss such as comparatively havoc, can adapt to the tier pole of different workyard, is especially applicable to the tier pole of mountain area electric pole.
For solving the problems of the technologies described above, the application is achieved by the following technical solutions:
A kind of cement electric pole press-rod apparatus, its key is, be provided with two crossbeams, every root crossbeam is fixed by two they sup-port, the lower end of every root strut bar is provided with two feets, the lower end of each described feet is connected with a ground nail, described two crossbeams are provided with horizontal load-bearing Hanging roller, a suspension rod is lifted with by described horizontal load-bearing Hanging roller in the below of described two crossbeams, described suspension rod is provided with two longitudinal load-bearing Hanging rollers, the lower end of each described longitudinal load-bearing Hanging roller is connected with a Lever Blocks, steel rope below each described Lever Blocks is connected with an electric pole pawl.Wherein, two crossbeams hang described suspension rod by horizontal load-bearing Hanging roller, make suspension rod can sway; Utilize on suspension rod two longitudinal load-bearing Hanging rollers to hang two Lever Blocks, whole section of electric pole of can slinging also can move forward and backward.
Further, described strut bar is divided into three sections, strut bar epimere and strut bar hypomere are the steel pipe with internal thread Acme thread, strut bar interlude is the screw mandrel with two-way Acme thread, the centre of this screw mandrel is provided with spanner regulating mechanism, the steel pipe of two sections and the screw mandrel of interlude are threaded connection, by rotating the height of described spanner regulator site this strut bar adjustable.
Further, described two feets are made up of the steel pipe with internal thread Acme thread, two feets of same strut bar lower end are arranged to a shape, the lower end of described ground nail is nail tip, the centre of ground nail is provided with spanner regulating mechanism, the upper end of ground nail, with Acme thread, is connected and fixed by Acme thread between ground nail and described feet.Adjustably follow closely middle spanner regulating mechanism to adapt to uneven ground, by the nail tip of ground nail lower end nail on the ground, to ensure that whole press-rod apparatus does not firmly move; All screw threads all adopt Acme thread structure, can improve its weight capacity.
As the preferred technical scheme of one, tier pole is carried out in the workyard soft in soil property, parallels block can be set below described ground nail, parallels block can be square, circular or other shapes, for increasing the contact surface with ground, the circular hole mated with described ground nail lower end size is provided with, for fixing described ground nail in the centre of parallels block.
As the preferred technical scheme of one, described electric pole pawl is tong-like, and the holding part camber of described electric pole pawl lower end, is provided with rubber pad inside two holding parts, and described steel rope becomes Y shape to be connected with described electric pole pawl upper end.The electric pole pawl of said structure utilizes lever principle, and electric pole pawl is larger to upper pulling force, and the grip of electric pole pawl is also larger.In order to increase friction coefficient, rubber pad can be provided with inside two holding parts.
Compared with prior art, the technical scheme that the application provides, the technique effect had or advantage are: save a large amount of manpower and materials, overcome application limitation, improve leveling efficiency, different workyard can be adapted to and carry out tier pole, especially rugged hillside.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of electric pole pawl.
Detailed description of the invention
Whole section of electric pole, by providing a kind of cement electric pole press-rod apparatus, is hung suitable height by the embodiment of the present application, can the moving forward and backward up and down of free adjustment whole section of electric pole, two sections of electric poles tightly can be alignd, weld.Solving prior art exists time-consuming, and application has limitation, poor safety performance, downtown roads, greening environment or farmland, crop etc. is caused to the technical matterss such as comparatively havoc, can adapt to the tier pole of different workyard, is especially applicable to the tier pole of mountain area electric pole.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Embodiment
A kind of cement electric pole press-rod apparatus, as shown in Figure 1, be provided with two crossbeams 1, every root crossbeam 1 supports fixing by two strut bars 2, the lower end of every root strut bar 2 is provided with two feets 3, the lower end of each described feet 3 is connected with a ground nail 4, described two crossbeams 1 are provided with horizontal load-bearing Hanging roller 5, a suspension rod 6 is lifted with by described horizontal load-bearing Hanging roller 5 in the below of described two crossbeams 1, described suspension rod 6 is provided with two longitudinal load-bearing Hanging rollers 7, the lower end of each described longitudinal load-bearing Hanging roller 7 is connected with a Lever Blocks 8, steel rope below each described Lever Blocks 8 is connected with an electric pole pawl 9.Wherein, two steel pipe crossbeams 1 hang described suspension rod 6 by the horizontal load-bearing Hanging roller 5 of load-bearing, make suspension rod 6 can sway; The longitudinal load-bearing Hanging roller 7 utilizing on suspension rod 6 two to weigh hangs two Lever Blocks 8, and whole section of electric pole 11 of can slinging also can move forward and backward.
As the preferred technical scheme of one, described strut bar 2 is divided into three sections, strut bar epimere and strut bar hypomere are the steel pipe with internal thread Acme thread, strut bar interlude is the screw mandrel with two-way Acme thread, the centre of this screw mandrel is provided with spanner regulating mechanism, the steel pipe of two sections and the screw mandrel of interlude are threaded connection, by rotating the height of described spanner regulator site this strut bar 2 adjustable.
As the preferred technical scheme of one, described two feets 3 are made up of the steel pipe with internal thread Acme thread, two feets 3 of same strut bar 2 lower end are arranged to a shape, the lower end of described ground nail 4 is nail tip, the centre of ground nail 4 is provided with spanner regulating mechanism, the upper end of ground nail 4, with Acme thread, is connected and fixed by Acme thread between ground nail 4 and described feet 3.Adjustably follow closely middle spanner regulating mechanism to adapt to uneven ground, by the nail tip of ground nail lower end nail on the ground, to ensure that whole press-rod apparatus does not firmly move; All screw threads all adopt Acme 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 set level fixing, then use this device to sling another section of electric pole, by regulating the position, top to bottom, left and right, front and rear of electric pole, two sections of electric poles tightly being alignd, welds.
As the preferred technical scheme of one, tier pole is carried out in the workyard soft in soil property, parallels block 10 can be set below described ground nail 4, parallels block 10 can be square, circular or other shapes, for increasing the contact surface with ground, the circular hole 101 mated with described ground nail lower end size is provided with, for fixing ground nail 4 in the centre of parallels block 10.
Be illustrated in figure 2 the structural representation of electric pole pawl, described electric pole pawl 9 is tong-like, and the holding part camber of described electric pole pawl 9 lower end, is provided with rubber pad 91 inside two holding parts, and described steel rope 12 one-tenth Y shape is connected with the upper end of described electric pole pawl 9.The electric pole pawl of said structure utilizes lever principle, and electric pole pawl is larger to upper pulling force, and the grip of electric pole pawl is also larger.In order to increase friction coefficient, rubber pad can be provided with inside two holding parts.
In above-described embodiment of the application, by providing a kind of cement electric pole press-rod apparatus whole section of electric pole to be hung suitable height, can the moving forward and backward up and down of free adjustment whole section of electric pole, two sections of electric poles tightly can be alignd, weld.Solving prior art exists time-consuming, and application has limitation, poor safety performance, downtown roads, greening environment or farmland, crop etc. is caused to the technical matterss such as comparatively havoc, can adapt to the tier pole of different workyard, is especially applicable to the tier pole of mountain area electric pole.
It should be noted that; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, modification, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (5)
1. a cement electric pole press-rod apparatus, it is characterized in that, be provided with two crossbeams (1), every root crossbeam (1) supports fixing by two strut bars (2), the lower end of every root strut bar (2) is provided with two feets (3), the lower end of each described feet (3) is connected with a ground nail (4), described two crossbeams (1) are provided with horizontal load-bearing Hanging roller (5), a suspension rod (6) is lifted with by described horizontal load-bearing Hanging roller (5) in the below of described two crossbeams (1), described suspension rod (6) is provided with two longitudinal load-bearing Hanging rollers (7), the lower end of each described longitudinal load-bearing Hanging roller (7) is connected with a Lever Blocks (8), the steel rope (12) of each described Lever Blocks (8) below is connected with an electric pole pawl (9).
2. cement electric pole press-rod apparatus according to claim 1, it is characterized in that, described strut bar (2) is divided into three sections, strut bar epimere and strut bar hypomere are the steel pipe with internal thread Acme thread, strut bar interlude is the screw mandrel with two-way Acme thread, the centre of this screw mandrel is provided with spanner regulating mechanism, and the steel pipe of two sections and the screw mandrel of interlude are threaded connection, by rotating the height of adjustable this strut bar (2) of described spanner regulator site.
3. cement electric pole press-rod apparatus according to claim 1, it is characterized in that, described two feets (3) are made up of the steel pipe with internal thread Acme thread, two feets (3) of same strut bar (2) lower end are arranged to a shape, the lower end of described ground nail (4) is nail tip, the centre of ground nail (4) is provided with spanner regulating mechanism, the upper end of ground nail (4), with Acme thread, is connected and fixed by Acme thread between ground nail (4) and described feet (3).
4. cement electric pole press-rod apparatus according to claim 1, it is characterized in that, parallels block (10) is also provided with below described ground nail (4), the circular hole (101) mated with described ground nail lower end size is provided with, for fixing described ground nail (4) in the centre of parallels block (10).
5. cement electric pole press-rod apparatus according to claim 1, it is characterized in that, described electric pole pawl (9) is tong-like, the holding part camber of described electric pole pawl (9) lower end, inside two holding parts, be provided with rubber pad (91), described steel rope (12) becomes Y shape to be connected with described electric pole pawl (9) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215402.3U CN204529148U (en) | 2015-04-10 | 2015-04-10 | Cement electric pole press-rod apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215402.3U CN204529148U (en) | 2015-04-10 | 2015-04-10 | Cement electric pole press-rod apparatus |
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| CN204529148U true CN204529148U (en) | 2015-08-05 |
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| CN201520215402.3U Active CN204529148U (en) | 2015-04-10 | 2015-04-10 | Cement electric pole press-rod apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773654A (en) * | 2015-04-10 | 2015-07-15 | 国网重庆云阳县供电有限责任公司 | Concrete electric pole arrangement device |
| CN109230800A (en) * | 2018-08-29 | 2019-01-18 | 燕山大学 | Stacking automatic covering machine work head |
-
2015
- 2015-04-10 CN CN201520215402.3U patent/CN204529148U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773654A (en) * | 2015-04-10 | 2015-07-15 | 国网重庆云阳县供电有限责任公司 | Concrete electric pole arrangement device |
| CN109230800A (en) * | 2018-08-29 | 2019-01-18 | 燕山大学 | Stacking automatic covering machine work head |
| CN109230800B (en) * | 2018-08-29 | 2019-12-03 | 燕山大学 | Stacking automatic covering machine work head |
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