CN210264114U

CN210264114U - High-strength telegraph pole

Info

Publication number: CN210264114U
Application number: CN201920685142.4U
Authority: CN
Inventors: 王全增
Original assignee: Baoding Feiyue Cement Products Co Ltd
Current assignee: Baoding Feiyue Cement Products Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-04-07
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a high-strength telegraph pole, which comprises a telegraph pole, wherein a wire frame is fixedly connected to the upper side of the outer surface of the telegraph pole, a pedal groove is formed in the rear surface of the inner wall of the telegraph pole, pulleys are slidably connected to two sides of the outer surface of the pedal groove, one end of the pedal groove is rotatably connected with a rotating shaft A, a gear is rotatably connected to the inside of the telegraph pole, the gear is rotatably connected with the rotating shaft A, a telescopic rod B is arranged at the lower end of one side of the telegraph pole, a clamping block is fixedly connected to the middle position of the outer surface of the telescopic rod B; through having designed pedal groove and gear, the instrument of the needs such as cat ladder when having reduced workman's installation and maintenance makes installer more convenient when installation and maintenance, has promoted the efficiency of workman's maintenance wire pole, and through having designed the base of light ring formula, the area of contact greatly increased of wire pole and ground makes the wire pole more firm, the transportation of can being convenient for again simultaneously.

Description

High-strength telegraph pole

Technical Field

The utility model belongs to the technical field of the wire pole, concretely relates to high strength wire pole.

Background

The utility pole is a pole for erecting electric wires as the name implies. It appears in every countryside-field-road-street, and is one of the important infrastructures in the early China. 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. However, the telephone line is erected in some less developed places and a wood pole is also used because the wood pole is light in weight and convenient to erect, the bearing and the tension of the telephone line are small, the wood pole can be competent, and the pole can be conveniently moved if the telephone line is changed. Therefore, there are some wooden telephone poles, however, there are various problems with the various poles on the market.

Although the utility pole disclosed in the grant publication No. CN206091547U realizes the fixation of the pole body fixing cross arm, the utility pole does not solve the problem that the climbing difficulty of maintenance workers occurs during the maintenance process due to the structure of the utility pole, so that the power maintenance efficiency is greatly reduced, and meanwhile, the utility pole is unstable due to the fact that the height of the utility pole is high and the diameter of the base is equal to that of the pole body, and the utility pole is easy to topple over in special weather or after being impacted, or the diameter of the base is larger than that of the pole body, so that the utility pole is not convenient enough during transportation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength wire pole, because the setting of its structure with the current wire pole that proposes in solving above-mentioned background art, lead to appearing the phenomenon that the maintenance workman scrambles the difficulty in the maintenance process, make power maintenance efficiency greatly reduced, meanwhile because the wire pole is high, the base diameter equals with body of rod diameter, lead to the ground unstability, after special weather appears or receives the striking, the phenomenon easily appears empting, perhaps the base diameter is greater than body of rod diameter, lead to the not convenient enough problem of wire pole in the transportation.

In order to achieve the above object, the utility model provides a following technical scheme: a high-strength telegraph pole comprises a telegraph pole, wherein a wire frame is fixedly connected to the upper side of the outer surface of the telegraph pole, a pedal groove is formed in the rear surface of the inner wall of the telegraph pole, pulleys are slidably connected to two sides of the outer surface of the pedal groove and fixedly connected with the telegraph pole, a rotating shaft A is rotatably connected to one end of the pedal groove, a gear is rotatably connected to the inside of the telegraph pole and rotatably connected with the rotating shaft A, a telescopic rod B is arranged at the lower end of one side of the telegraph pole, a telescopic rod A is movably connected to one end of the telescopic rod B and fixedly connected with the gear, a clamping block is fixedly connected to the middle position of the outer surface of the telescopic rod B, a limiting block is arranged on one side of the clamping block and fixedly connected with the telegraph pole, a hand-rocking disc is fixedly, the upper surface of spring fixed connection has spacing ball, the lower surface fixed connection of wire pole has the connecting block, the lower surface of connecting block rotates and is connected with the base, the surface of connecting block rotates and is connected with pivot B, the upper surface of base rotates and is connected with rotatory page or leaf, just rotatory page or leaf with pivot B rotates and is connected.

Preferably, the pedal groove is of a cuboid structure, and seventeen pedal grooves and the pulleys are respectively arranged.

Preferably, a hole is formed in one end of the pedal groove, and the rotating shaft A is rotatably connected with the pedal groove through the hole.

Preferably, a hole is formed in one end of the side face of the gear, and a rotating shaft is fixedly connected inside the hole.

Preferably, the upper end and the lower end of the inside of the limiting block are provided with clamping grooves, the upper surface and the lower surface of each clamping block are fixedly connected with the clamping block, and the length of each clamping block is equal to that of each groove.

Preferably, the upper surface of the pedal slot is provided with a non-slip mat, and the length and the width of the non-slip mat are equal to those of the pedal slot.

Preferably, the pulley has a cross-sectional shape of an "L" shape, and a length of the pulley is equal to a length of the pedal groove.

Preferably, the upper surface of the telescopic rod B is provided with two circular holes which are respectively positioned at two ends of the upper surface of the telescopic rod B.

Preferably, the cross section of the limiting ball is in the shape of a four-fifths circle, and the diameter length of the limiting ball is equal to that of the hole in the upper surface of the telescopic rod B.

Preferably, the outer surface of connecting block is provided with four cuboid archs altogether, pivot B is provided with four altogether, the cuboid rotates with pivot B respectively and is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through having designed pedal groove and gear, the instrument that has reduced the needs of workman when installing and maintaining such as cat ladder makes installer more convenient when installing and maintaining, has promoted the efficiency of workman's maintenance wire pole.

(2) Through the base of having designed light ring formula, the area of contact greatly increased of wire pole and ground makes the wire pole more firm, the transportation of can being convenient for again simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the pedal groove of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the pedal slot of the present invention;

FIG. 4 is a schematic view of a sectional structure of a gear according to the present invention;

FIG. 5 is a schematic view of the cross-sectional structure of the telescopic rod of the present invention;

fig. 6 is a schematic top view of the fixing block of the present invention;

FIG. 7 is a schematic view of a top view structure of the stopper of the present invention;

fig. 8 is a schematic view of the cross-sectional structure of the telescopic rod of the present invention;

figure 9 is a schematic view of a pole base structure of the present invention;

figure 10 is a schematic view of the bottom plan structure of the utility model.

In the figure: 1. a wire rack; 2. a utility pole; 3. a hand-operated tray; 4. connecting blocks; 5. a base; 6. a pedal slot; 7. a pulley; 8. a rotating shaft A; 9. a gear; 10. a telescopic rod A; 11. a limiting ball; 12. a limiting block; 13. a clamping block; 14. a telescopic rod B; 15. a spring; 16. rotating the page; 17. and a rotating shaft B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 10, the present invention provides a technical solution: a high-strength telegraph pole comprises a telegraph pole 2, a wire frame 1 is fixedly connected to the upper side of the outer surface of the telegraph pole 2, a pedal groove 6 is arranged on the rear surface of the inner wall of the telegraph pole 2, pulleys 7 are slidably connected to two sides of the outer surface of the pedal groove 6, the pulleys 7 are fixedly connected with the telegraph pole 2, a rotating shaft A8 is rotatably connected to one end of the pedal groove 6, a gear 9 is rotatably connected to the inside of the telegraph pole 2, the gear 9 is rotatably connected with a rotating shaft A8, a telescopic rod B14 is arranged at the lower end of one side of the telegraph pole 2, a telescopic rod A10 is movably connected to one end of a telescopic rod B14, the telescopic rod A10 is fixedly connected with the gear 9, a clamping block 13 is fixedly connected to the middle position of the outer surface of the telescopic rod B14, a limiting block 12 is arranged on one side of, the upper surface fixed connection of spring 15 has spacing ball 11, and the lower surface fixed connection of wire pole 2 has connecting block 4, and the lower surface of connecting block 4 rotates and is connected with base 5, and the surface of connecting block 4 rotates and is connected with pivot B17, and the upper surface of base 5 rotates and is connected with rotatory page or leaf 16, and rotatory page or leaf 16 rotates with pivot B17 and is connected.

In order to facilitate climbing of installation workers, in the embodiment, the pedal groove 6 is preferably of a rectangular parallelepiped structure, and seventeen pedal grooves 6 and pulleys 7 are respectively arranged.

In order to make the gear 9 drive the pedal slot 6 to slide, in the embodiment, preferably, one end of the pedal slot 6 is provided with a hole, and the rotating shaft A8 is rotatably connected with the pedal slot 6 through the hole.

In order to rotatably connect the gear 9 to the utility pole 2, in this embodiment, preferably, a hole is formed at one end of the side surface of the gear 9, and a rotating shaft is fixedly connected inside the hole.

In order to fix the hand-cranking disc 3, in the embodiment, preferably, the clamping grooves are formed in the upper end and the lower end of the inside of the limiting block 12, the clamping blocks are fixedly connected to the upper surface and the lower surface of each clamping block 13, and the length of each clamping block is equal to that of each groove.

In order to prevent the installer from slipping while climbing, in the present embodiment, it is preferable that the upper surface of the pedal groove 6 is provided with a non-slip mat having a length and width equal to those of the pedal groove 6.

In order to remove the pedal groove 6 from the utility pole 2, in the present embodiment, it is preferable that the sectional shape of the pulley 7 is "L" shaped, and the length of the pulley 7 is equal to the length of the pedal groove 6.

In order to fix the limiting ball 11 and the telescopic rod B14, in this embodiment, preferably, two circular holes are formed in the upper surface of the telescopic rod B14, and the two circular holes are located at two ends of the upper surface of the telescopic rod B14 respectively.

In order to retract the telescopic rod A10 into the telescopic rod B14, in the embodiment, the cross-sectional shape of the limiting ball 11 is preferably four fifths of a circle, and the diameter length of the limiting ball 11 is equal to the diameter length of the hole on the upper surface of the telescopic rod B14.

In order to fixedly connect the connecting block 4 with the rotating shaft B17, in the present embodiment, it is preferable that the outer surface of the connecting block 4 is provided with four rectangular parallelepiped protrusions, the rotating shafts B17 are provided with four rectangular parallelepiped protrusions, and the rectangular parallelepipeds are respectively and rotatably connected with the rotating shaft B17.

The utility model discloses a theory of operation and use flow: after the utility model is installed, a transportation worker transports the telegraph pole 2 to a formulated place, the installation worker lifts the telegraph pole 2 by a crane and vertically puts the telegraph pole into a foundation, the base 5 is rotated, the base 5 drives the rotary page 16 and the rotary shaft B17 to rotate, meanwhile, the base 5 drives the clamping block 4 to rotate, the base 5 is in an open state, soil is backfilled in, when the installation worker needs to install the electric wire, the electric wire is lifted to the position near the electric wire frame 1 by a crane, the installation worker rotates the hand disc 3, the hand disc 3 drives the telescopic rod B14 by the hand disc 3 to pull the clamping block, the clamping block 13 is moved out from the limiting block 12, the limiting ball 11 is moved to the clamping groove at one end of the telescopic rod B14 from the middle clamping groove of the telescopic rod B14, the hand disc 3 is rotated, the gear 9 is driven to rotate by the telescopic rod B14 and the telescopic rod A10, the gear 9 moves the pedal groove 6 out of the telegraph pole 2 by, trample pedal groove 6 and climb upwards to electric wire frame 1 department, it is fixed with electric wire and electric wire frame 1 again, the installation is accomplished the back, the installer tramples pedal groove 6 and removes ground, it is rotatory to rotate hand cranking disc drive telescopic link B14 and telescopic link A10, telescopic link A10 drives pedal groove 6 through gear 9, withdraw pedal groove 6 to wire pole 2 in, reuse power pushes away hand cranking disc 3, hand cranking disc 3 drives 14 and slides to inside, make spacing ball 11 remove to the draw-in groove at telescopic link B14 middle part in the draw-in groove of telescopic link B14 one end.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high-strength utility pole comprising a utility pole (2), characterized in that: the utility model discloses a telegraph pole, including wire pole (2), pulley (7), telescopic link B (14), wire frame (1) and clamping block (13), the surface upside fixedly connected with of wire pole (2), wire pole (2) inner wall rear surface is provided with pedal groove (6), the surface both sides sliding connection of pedal groove (6) has pulley (7), and pulley (7) and wire pole (2) fixed connection, the one end of pedal groove (6) rotates and is connected with pivot A (8), the inside rotation of wire pole (2) is connected with gear (9), and gear (9) and pivot A (8) rotate and are connected, one side lower extreme of wire pole (2) is provided with telescopic link B (14), one end swing joint of telescopic link B (14) has telescopic link A (10), and telescopic link A (10) and gear (9) fixed connection, the surface intermediate position department fixedly connected with clamping block (13), one side of fixture block (13) is provided with stopper (12), just stopper (12) with wire pole (2) fixed connection, telescopic link B (14) other end fixedly connected with hand dish (3), the inside one end fixedly connected with spring (15) of telescopic link A (10), the last fixed surface of spring (15) is connected with spacing ball (11), the lower fixed surface of wire pole (2) is connected with connecting block (4), the lower surface of connecting block (4) rotates and is connected with base (5), the surface of connecting block (4) rotates and is connected with pivot B (17), the upper surface of base (5) rotates and is connected with rotatory page or leaf (16), just rotatory page or leaf (16) with pivot B (17) rotate and are connected.

2. The high strength utility pole of claim 1, wherein: the pedal groove (6) is of a cuboid structure, and seventeen pedal grooves (6) and the pulleys (7) are respectively arranged.

3. The high strength utility pole of claim 1, wherein: the hole has been seted up to the one end in footboard groove (6), just pivot A (8) are connected through the hole rotation with footboard groove (6).

4. The high strength utility pole of claim 1, wherein: a hole is formed in one end of the side face of the gear (9), and a rotating shaft is fixedly connected inside the hole.

5. The high strength utility pole of claim 1, wherein: the clamping grooves are formed in the upper end and the lower end of the inside of the limiting block (12), the clamping blocks are fixedly connected to the upper surface and the lower surface of each clamping block (13), and the length of each clamping block is equal to that of each groove.

6. The high strength utility pole of claim 1, wherein: the upper surface of the pedal groove (6) is provided with an anti-slip pad, and the length and the width of the anti-slip pad are equal to those of the pedal groove (6).

7. The high strength utility pole of claim 1, wherein: the cross section of the pulley (7) is L-shaped, and the length of the pulley (7) is equal to that of the pedal groove (6).

8. The high strength utility pole of claim 1, wherein: circular holes are formed in the upper surface of the telescopic rod B (14), and the two holes are respectively located at two ends of the upper surface of the telescopic rod B (14).

9. The high strength utility pole of claim 1, wherein: the cross section of the limiting ball (11) is in the shape of a four-fifths circle, and the diameter length of the limiting ball (11) is equal to that of the hole in the upper surface of the telescopic rod B (14).

10. The high strength utility pole of claim 1, wherein: the surface of connecting block (4) is provided with four cuboid archs altogether, pivot B (17) are provided with four altogether, the cuboid rotates with pivot B (17) respectively and is connected.