CN213774745U - Wire pole convenient to stringing - Google Patents
Wire pole convenient to stringing Download PDFInfo
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- CN213774745U CN213774745U CN202022599967.XU CN202022599967U CN213774745U CN 213774745 U CN213774745 U CN 213774745U CN 202022599967 U CN202022599967 U CN 202022599967U CN 213774745 U CN213774745 U CN 213774745U
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Abstract
The utility model relates to a wire pole convenient to stringing, including the concrete pole body, be provided with a plurality of through-holes along its length direction equidistant on the concrete pole body, set up flutedly along vertical direction on the bottom both sides wall of the concrete pole body, sliding connection has the reinforced rib board in the recess, two sets of first pulleys are installed through first wheel carrier in the top of the concrete pole body, the top of the lateral wall of the concrete pole body is provided with the support along the horizontal direction, the up end of support is installed through the second wheel carrier and is been put up the second pulley, be provided with the stay cord on the second pulley, the one end of stay cord is fixed on the lateral wall of the concrete pole body, the other end of stay cord can be dismantled through second pulley and first pulley in proper order and connect on the lateral wall of the concrete pole body. The rigidity of the concrete rod body can be enhanced by the design of the reinforcing rib plate; the design of the through hole can improve the wind resistance of the concrete rod body; due to the design of the first pulley, the second pulley and the pull rope, the installation height of an operator during cable erection can be reduced, and the erection efficiency is improved.
Description
Technical Field
The utility model relates to a wire pole technical field, more specifically say, relate to a wire pole convenient to stringing.
Background
The utility pole is a pole for erecting electric wires as the name implies. The system appears in each rural area, field, road and street, and is one of the important infrastructures in China in the early period. Early utility poles were all started from wooden poles, even including high voltage poles that were not too high in voltage rating. Later, due to the development of steel and reinforced concrete and the technical requirements, the two materials replace most of wooden poles, applicable wood is gradually scarce, and the wooden poles are basically difficult to see in cities.
At present, telegraph poles commonly used on railways have the problem of high erection height, easily cause safety accidents in the process of erecting lines, and have low erection efficiency; in addition, the connection steadiness between the body of rod and the ground is relatively poor, and the wind resistance is relatively poor, emptys easily, the utility model discloses a new solution is proposed to above problem.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a wire pole convenient to stringing to solve the technical problem who mentions in the background art.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a wire pole convenient to stringing, including the concrete pole body, the concrete pole body longitudinal section is trapezoidal, be provided with a plurality of through-holes along its length direction on the concrete pole body equidistant, the bottom of the concrete pole body is fixed with the connection crab-bolt, along vertical direction seted up recess on the bottom both sides wall of concrete pole body, the bottom of recess extends to the bottom of concrete pole body, sliding connection has the reinforcing floor in the recess, the bottom of reinforcing floor is fixed with the foundatin plate, two sets of first pulleys are installed through first wheel carrier to the top of concrete pole body, the top of the lateral wall of concrete pole body is provided with the support along the horizontal direction, one end of support articulates there is the connecting plate, the connecting plate passes through the bolt to be installed on the lateral wall of concrete pole body, the up end of support passes through second wheel carrier to be installed the second pulley, be provided with the stay cord on the second pulley, one end of the pull rope is fixed on the side wall of the concrete rod body, and the other end of the pull rope passes through the second pulley and the first pulley in sequence and is detachably connected to the side wall of the concrete rod body.
In this embodiment, because of the reinforced rib plate, first pulley, the design of second pulley and stay cord, like this, the operator can install the concrete pole body in required position through connecting the crab-bolt, connect the reinforced rib plate on the lateral wall of concrete pole body again, and bury the foundatin plate of the bottom of reinforced rib plate below the ground, then with the suitable height of support mounting on the concrete pole body, keep support and concrete pole body parallel, will treat that the circuit that erects installs on the support, through dragging the stay cord, make the support rotate along the connecting plate, after the support rotated the horizontal position, fix the stay cord on the lateral wall of concrete pole body. The design of the reinforcing rib plate can increase the contact point of the concrete rod body and the ground, enhance the rigidity of the concrete rod body and prevent the concrete rod body from toppling; in addition, due to the design of the plurality of through holes, the self weight of the concrete rod body can be reduced, the ventilation area of the concrete rod body is increased, and the wind resistance of the concrete rod body is improved; meanwhile, due to the design of the first pulley, the second pulley and the pull rope, the installation height of an operator during cable erection can be reduced, the risk of operation is reduced, and the erection efficiency is improved.
In addition, according to the utility model discloses wire pole convenient to overhead line of above-mentioned embodiment can also have following additional technical characteristics:
according to an embodiment of the invention, the cross section of the groove is T-shaped.
According to the utility model discloses an embodiment, the one end of reinforcing floor be provided with the T type stopper that the recess matches.
According to the utility model discloses an embodiment, be provided with the spliced pole on the lateral wall of concrete pole body, the other end bolt of stay cord is on the spliced pole.
According to the utility model discloses an embodiment, threaded connection has the clamp plate on the spliced pole.
According to the utility model discloses an embodiment, the lower terminal surface of support articulates there is lower branch, on the bottom bolted connection concrete pole body of lower branch.
According to the utility model discloses an embodiment, lower branch with the surface of support all is provided with fluorocarbon paint anticorrosive coating.
According to the utility model discloses an embodiment, the top of concrete pole body is provided with the flashing.
According to an embodiment of the utility model, be provided with the arrester on the flashing.
According to the utility model discloses an embodiment, the lower terminal surface of foundatin plate is provided with the friction arch.
Drawings
Figure 1 is a schematic structural view of a preferred embodiment of a utility pole for facilitating stringing in accordance with the present invention;
fig. 2 is a schematic view of a connection structure of the reinforcing floor and the concrete pole.
The reference numbers in the figures illustrate:
1. a concrete pole body; 2. a through hole; 3. connecting an anchor bolt; 4. a groove; 5. a reinforcing rib plate; 6. a foundation plate; 7. a first pulley; 8. a support; 9. a connecting plate; 10. a second pulley; 11. pulling a rope; 12. a T-shaped limiting block; 13. connecting columns; 14. pressing a plate; 15. a lower support rod; 16. a flashing; 17. a lightning arrester; 18. and (4) rubbing the protrusions.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 2, a telegraph pole convenient for stringing according to an embodiment of the present invention includes a concrete pole body 1, wherein a longitudinal section of the concrete pole body 1 is trapezoidal, a plurality of through holes 2 are formed in the concrete pole body 1 at equal intervals along a length direction thereof, a connecting anchor bolt 3 is fixed at a bottom of the concrete pole body 1, grooves 4 are formed in two side walls of the bottom of the concrete pole body 1 along a vertical direction, a bottom end of each groove 4 extends to a bottom end of the concrete pole body 1, a reinforcing rib plate 5 is slidably connected in each groove 4, a base plate 6 is fixed at a bottom of each reinforcing rib plate 5, two sets of first pulleys 7 are mounted at a top end of the concrete pole body 1 through a first wheel carrier, a support 8 is arranged at a top portion of a side wall of the concrete pole body 1 along a horizontal direction, one end of the support 8 is hinged to a connecting plate 9, the connecting plate 9 is mounted on the side wall of the concrete pole body 1 through a bolt, the second pulley 10 is installed through the second wheel carrier to the up end of support 8, is provided with stay cord 11 on the second pulley 10, and the one end of stay cord 11 is fixed on the lateral wall of concrete pole body 1, and the other end of stay cord 11 passes through second pulley 10 and first pulley 7 in proper order and can dismantle the connection on the lateral wall of concrete pole body 1.
In this embodiment, because of the design of reinforcing floor 5, first pulley 7, second pulley 10 and stay cord 11, like this, the operator can install concrete pole 1 in required position through connecting crab-bolt 3, connect reinforcing floor 5 on concrete pole 1's lateral wall again, and bury the foundatin plate 6 of reinforcing floor 5's bottom below ground, then install support 8 on concrete pole 1 suitable height, keep support 8 and concrete pole 1 parallel, the circuit that will wait to erect is installed on support 8, through dragging stay cord 11, make support 8 rotate along connecting plate 9, after support 8 rotates the horizontal position, fix stay cord 11 on concrete pole 1's lateral wall. The design of the reinforcing rib plate 5 can increase the contact point of the concrete rod body 1 and the ground, enhance the rigidity of the concrete rod body 1 and prevent the concrete rod body from toppling; in addition, due to the design of the plurality of through holes 2, the self weight of the concrete rod body 1 can be reduced, the ventilation area of the concrete rod body 1 is increased, and the wind resistance of the concrete rod body 1 is improved; meanwhile, due to the design of the first pulley 7, the second pulley 10 and the pull rope 11, the installation height of an operator during cable erection can be reduced, the operation danger is reduced, and the erection efficiency is improved.
Further, the cross section of the groove 4 is T-shaped. By the above design, the reinforcing floor 5 can be prevented from slipping out from the groove 4 in the horizontal direction.
Further, one end of the reinforcing rib plate 5 is provided with a T-shaped limiting block 12 matched with the groove 4. Through the design, the reinforcing rib plates 5 and the grooves 4 can be tightly combined.
Furthermore, a connecting column 13 is arranged on the side wall of the concrete pole body 1, and the other end of the pull rope 11 is tied on the connecting column 13. The design of the connecting column 13 can facilitate the fixing of the pull rope 11.
Further, a pressing plate 14 is connected to the connecting column 13 in a threaded manner. Due to the design of the pressing plate 14, the pulling rope 11 can be extruded through the pressing plate 14, and the connecting strength of the pulling rope 11 and the connecting column 13 is increased.
Further, the lower end face of the support 8 is hinged with a lower support rod 15, and the bottom end of the lower support rod 15 is connected to the concrete rod body 1 through a bolt. The design of the lower supporting rod 15 can facilitate the supporting function of the bracket 8.
Further, the outer surfaces of the lower support rod 15 and the support 8 are both provided with fluorocarbon paint anticorrosive coatings. Due to the design of the fluorocarbon paint anti-corrosion layer, the corrosion on the surfaces of the lower supporting rod 15 and the bracket 8 is reduced, and the service lives of the lower supporting rod 15 and the bracket 8 are prolonged.
Further, a flashing 16 is provided at the top end of the concrete pole 1. The design of the flashing 16 prevents the first pulley 7 from being washed away by rain.
Further, a lightning arrester 17 is provided on the flashing 16. The lightning arrester 17 is designed to prevent the concrete pole body 1 from being affected by lightning.
Further, the lower end surface of the base plate 6 is provided with a friction projection 18. The friction protrusion 18 is designed to increase the friction between the base plate 6 and the ground.
The working process of the utility model is as follows:
the operator can install concrete pole body 1 in the position that needs through connecting crab-bolt 3, connect reinforcing floor 5 on concrete pole body 1's lateral wall again, and bury the foundatin plate 6 of reinforcing floor 5's bottom subaerial, then install suitable height on concrete pole body 1 with support 8, keep support 8 and concrete pole body 1 parallel, the circuit that will wait to erect is installed on support 8, through dragging stay cord 11, make support 8 rotate along connecting plate 9, after support 8 rotates the horizontal position, fix stay cord 11 on concrete pole body 1's lateral wall. The design of the reinforcing rib plate 5 can increase the contact point of the concrete rod body 1 and the ground, enhance the rigidity of the concrete rod body 1 and prevent the concrete rod body from toppling; in addition, due to the design of the plurality of through holes 2, the self weight of the concrete rod body 1 can be reduced, the ventilation area of the concrete rod body 1 is increased, and the wind resistance of the concrete rod body 1 is improved; meanwhile, due to the design of the first pulley 7, the second pulley 10 and the pull rope 11, the installation height of an operator during cable erection can be reduced, the operation danger is reduced, and the erection efficiency is improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a wire pole convenient to overhead line, includes the concrete shaft body, its characterized in that: the concrete pole body longitudinal section is trapezoidal, be provided with a plurality of through-holes along its length direction equidistant on the concrete pole body, the bottom of the concrete pole body is fixed with the connection crab-bolt, set up flutedly along vertical direction on the bottom both sides wall of the concrete pole body, the bottom of recess extends to the bottom of the concrete pole body, sliding connection has the reinforcing floor in the recess, the bottom of reinforcing floor is fixed with the foundatin plate, two sets of first pulleys are installed through first wheel carrier in the top of the concrete pole body, the top of the lateral wall of the concrete pole body is provided with the support along the horizontal direction, the one end of support articulates there is the connecting plate, the connecting plate passes through the bolt and installs on the lateral wall of the concrete pole body, the second pulley is installed through the second wheel carrier to the up end of support, be provided with the stay cord on the second pulley, the one end of stay cord is fixed on the lateral wall of the concrete pole body, the other end of stay cord passes through second pulley and first pulley is dismantled on the lateral wall of the concrete pole body in proper order.
2. The utility pole of claim 1, wherein: the cross section of the groove is T-shaped.
3. The utility pole of claim 2, wherein: and a T-shaped limiting block matched with the groove is arranged at one end of the reinforcing rib plate.
4. The utility pole of claim 1, wherein: the side wall of the concrete rod body is provided with a connecting column, and the other end of the pull rope is bolted to the connecting column.
5. The utility pole of claim 4, wherein: and the connecting column is in threaded connection with a pressing plate.
6. The utility pole of claim 1, wherein: the lower end face of the support is hinged with a lower supporting rod, and the bottom end of the lower supporting rod is connected with the concrete rod body through a bolt.
7. The utility pole of claim 6, wherein: the outer surfaces of the lower supporting rod and the support are both provided with fluorocarbon paint anticorrosive coatings.
8. The utility pole of claim 1, wherein: and a rain shielding plate is arranged at the top end of the concrete rod body.
9. The utility pole of claim 8, wherein: and the rain shielding plate is provided with a lightning arrester.
10. The utility pole of claim 1, wherein: the lower terminal surface of foundatin plate is provided with the friction arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022599967.XU CN213774745U (en) | 2020-11-11 | 2020-11-11 | Wire pole convenient to stringing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022599967.XU CN213774745U (en) | 2020-11-11 | 2020-11-11 | Wire pole convenient to stringing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213774745U true CN213774745U (en) | 2021-07-23 |
Family
ID=76916005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022599967.XU Active CN213774745U (en) | 2020-11-11 | 2020-11-11 | Wire pole convenient to stringing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213774745U (en) |
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2020
- 2020-11-11 CN CN202022599967.XU patent/CN213774745U/en active Active
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