CN217631616U

CN217631616U - Extra-high voltage anti-climbing steel pipe pole

Info

Publication number: CN217631616U
Application number: CN202221470995.4U
Authority: CN
Inventors: 王粉琴
Original assignee: Jiangsu Changfeng Power Technology Co ltd
Current assignee: Jiangsu Changfeng Power Technology Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-10-21
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses an extra-high voltage anti-climbing steel pipe pole, concretely relates to high-voltage transmission of electricity technical field, the on-line screen storage device comprises a base, base top fixedly connected with installation pole, climbing subassembly on the installation pole fixed surface is connected with, it is provided with down the climbing subassembly to go up climbing subassembly bottom, it includes the mounting panel to go up the climbing subassembly, mounting panel and installation pole fixed surface are connected. The utility model discloses a motor can drive the lead screw and rotate around self axis, the lead screw rotates and drives the backup pad from wearing to establish the inside outside roll-off of inslot, the user detains two on the same installation component and stirs the handle and move towards the direction that is close to each other, stir the handle motion and drive two and manage the direction synchronous motion that is close to each other towards, the not enough under the prior art has been solved in this design, it examines time measuring to need not to carry out maintenance to the electrical equipment at extra-high voltage steel pipe pole top at maintenance personal, the backup pad can contract into wearing to establish inslot portion, thereby make irrelevant personnel can not scramble, very big promotion the security.

Description

Extra-high voltage anti-climbing steel pipe pole

Technical Field

The utility model relates to a high-voltage transmission technical field specifically is an extra-high voltage anti-climb steel pipe pole.

Background

The ultra-high voltage transmission is the most advanced transmission technology in the world, the ultra-high voltage transmission has obvious economic benefit, and the transmission capacity of 1 1150-kilovolt transmission line can replace 5-6 500-kilovolt lines or 3 750-kilovolt lines according to estimation; the material consumption of the iron tower can be reduced by one third, the conducting wire can be saved by one half, and the cost of the power grid including the substation is saved by 10-15%.

The following problems exist in the prior art:

under the prior art, most of extra-high voltage steel pipe poles are directly welded with crawling ladders on the surfaces of steel pipes so as to facilitate maintenance and detection of electrical equipment at the tops of the extra-high voltage steel pipe poles by maintenance personnel, but part of illegal personnel and/or teenagers often climb the extra-high voltage steel pipe poles in violation of permission due to various factors, so that great potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.

Therefore, the utility model discloses the technical scheme who adopts does:

the utility model provides an extra-high voltage anti-climbing steel pipe pole, includes the base, base top fixedly connected with installation pole, installation pole fixed surface is connected with and scrambles the subassembly, it is provided with down and scrambles the subassembly to go up to scramble subassembly bottom.

Go up the climbing subassembly and include the mounting panel, mounting panel and mounting bar fixed surface are connected, the vertical upwards extension in mounting panel bottom has seted up the wearing to establish groove, the bar hole has all been seted up in the both sides side of wearing to establish groove left and right sides through, mounting panel front side fixedly connected with goes up the cat ladder, it evenly is provided with a set ofly along vertical direction to go up the cat ladder.

Preferably, the mounting panel left side fixedly connected with first fixed block and second fixed block, the second fixed block is located first fixed block bottom, be provided with the lead screw between first fixed block and the second fixed block, lead screw one end and first fixed block bottom swing joint, the lead screw other end passes second fixed block bottom and vertical downwardly extending, lead screw surface threaded connection has a motion section of thick bamboo.

Preferably, the surface of the mounting rod is fixedly connected with a motor shell, the motor is fixedly connected inside the motor shell, the output end of the motor penetrates through the top of the motor shell and vertically extends upwards, and the output end of the motor is fixedly connected with the other end of the screw rod.

Preferably, mounting panel right side fixedly connected with first locating piece and second locating piece, the second locating piece is located first locating piece bottom, through guide bar fixed connection between first locating piece and the second locating piece, the guide bar surface cover is equipped with the guide cylinder.

Preferably, climb the subassembly down and include the backup pad, the equal fixedly connected with connecting plate of backup pad left and right sides, connecting plate surface and bar hole pore wall sliding connection are located the left connecting plate and a motion section of thick bamboo fixed connection are located the right side connecting plate and a guide cylinder fixed connection.

Preferably, the backup pad front side is provided with the installation component, the installation component evenly is provided with a set ofly along vertical direction, the installation component is including accepting the board, accept that the inboard portion runs through and has seted up the sliding hole, sliding hole center department fixedly connected with center post, the equal fixedly connected with extension rod in center post both sides, extension rod surface cover is equipped with the butt joint pipe, butt joint pipe surface and sliding hole pore wall sliding connection, extension rod surface cover is equipped with compression spring, accept board front side fixedly connected with cat ladder down.

Preferably, compression spring one end and butt joint pipe are towards center post one side fixed connection, the compression spring other end and center post fixed connection, accept the board front side and open and be bar-type structure's the hole of dodging, dodge the hole and put through with the sliding hole, butt joint pipe fixed surface is connected with and stirs the handle, stir the handle surface and dodge hole pore wall sliding connection.

Preferably, the backup pad front side is opened and is equipped with built-in groove, built-in groove corresponds the installation component and is provided with a set ofly, the butt joint groove has all been seted up to the built-in groove left and right sides, butt joint groove and butt joint pipe phase-match.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

the utility model discloses a motor can drive the lead screw and rotate around self axis, the lead screw rotates and drives the backup pad from wearing to establish the inside outside roll-off of inslot, the user detains two on the same installation component and stirs the handle and move towards the direction that is close to each other, stir the handle motion and drive two and connect the pipe towards the direction synchronous motion that is close to each other, the user will accept the board and insert built-in inslot and loosen and stir the handle, compression spring's elasticity orders about to connect the pipe and gets into and connect the inslot, the user is difficult to will accept the board and install to the built-in inslot that is located the higher department of backup pad on ground, the usable lower cat ladder of accepting on the board of installing of user scrambles, install the lower cat ladder that is located the higher department of backup pad again, all lower cat ladders are all installed and accomplished the back, climb to installation pole top on the user's accessible, this design has solved not enough under the prior art, need not to maintain to examine time measuring to extra-high voltage pole top's electrical equipment, the backup pad can be gone into wearing to establish inslot portion, thereby make irrelevant personnel can not scramble, very big promotion security.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Figure 2 is the utility model discloses an on climb subassembly structural schematic.

Fig. 3 is a sectional view of the mounting plate of the present invention.

Figure 4 is the utility model discloses a climb subassembly structural schematic down.

Fig. 5 is a schematic structural diagram of the mounting assembly of the present invention.

Fig. 6 is a cross-sectional view of the mounting assembly of the present invention.

Fig. 7 is a schematic view of the structure of the built-in groove and the butt-joint groove of the present invention.

In the figure: 1. a base; 2. mounting a rod; 3. an upper climbing assembly; 31. mounting a plate; 311. climbing a ladder; 312. a groove is arranged in a penetrating way; 313. a strip-shaped hole; 32. a first fixed block; 33. a second fixed block; 34. a screw rod; 341. a motion cylinder; 35. a first positioning block; 36. a second positioning block; 37. a guide bar; 371. a guide cylinder; 38. a motor housing; 4. a lower climbing assembly; 41. a support plate; 411. a built-in groove; 412. a butt joint groove; 42. mounting the component; 421. a bearing plate; 422. climbing a ladder downwards; 423. a central column; 424. an extension rod; 425. butt-joint pipes; 426. a compression spring; 427. the handle is pulled; 43. a connecting plate.

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.

The embodiment is as follows: as shown in fig. 1-7, the utility model provides an extra-high voltage anti-climbing steel pipe pole, including base 1, base 1 top fixedly connected with installation pole 2, installation pole 2 fixed surface is connected with and climbs subassembly 3, climbs subassembly 3 bottom on and is provided with down and scrambles subassembly 4.

Further, it includes mounting panel 31 to go up climbing subassembly 3, mounting panel 31 is connected with 2 fixed surface of installation pole, the vertical upwards extension in mounting panel 31 bottom has seted up wearing to establish groove 312, wearing to establish groove 312 left and right sides side and all running through and having seted up bar hole 313, mounting panel 31 front side fixedly connected with goes up cat ladder 311, it evenly is provided with a set ofly along vertical direction to go up cat ladder 311, first fixed block 32 of mounting panel 31 left side fixedly connected with and second fixed block 33, second fixed block 33 is located first fixed block 32 bottom, be provided with lead screw 34 between first fixed block 32 and the second fixed block 33, lead screw 34 one end and first fixed block 32 bottom swing joint, the lead screw 34 other end passes second fixed block 33 bottom and vertical downwardly extending, lead screw 34 surface threaded connection has a motion section of

thick bamboo

341, 2 fixed surface of installation pole is connected with housing 38, the inside fixedly connected with motor of motor housing 38, the motor output passes motor housing 38 top and vertical upwards extension, motor output and the other end fixed connection of lead screw 34, mounting panel 31 right side fixedly connected with first locating piece 35 and second locating piece 36, second locating piece 35 is located first locating piece 35 bottom, the cover is equipped with motor 37 through guide bar 37 between second locating piece.

Further, climb subassembly 4 down and include backup pad 41, the equal fixedly connected with connecting plate 43 in backup pad 41 left and right sides, connecting plate 43 surface and bar hole 313 pore wall sliding connection, be located left connecting plate 43 and a motion section of thick bamboo 341 fixed connection, be located right side connecting plate 43 and a guide cylinder 371 fixed connection.

Further, a mounting assembly 42 is arranged on the front side of the supporting plate 41, the mounting assembly 42 is uniformly provided with a group along the vertical direction, the mounting assembly 42 comprises a receiving plate 421, a sliding hole is formed in the receiving plate 421 in a penetrating manner, a center column 423 is fixedly connected to the center of the sliding hole, extending rods 424 are fixedly connected to two sides of the center column 423, a butt joint pipe 425 is sleeved on the surface of each extending rod 424, the surface of each butt joint pipe 425 is slidably connected with the wall of the corresponding sliding hole, a compression spring 426 is sleeved on the surface of each extending rod 424, a lower ladder stand 422 is fixedly connected to the front side of the receiving plate 421, compression spring 426 one end and butt joint pipe 425 are towards center post 423 one side fixed connection, the compression spring 426 other end and center post 423 fixed connection, accept the board 421 front side and open and be the hole of dodging of bar structure, dodge the hole and slide hole switch-on, butt joint pipe 425 fixed surface is connected with and stirs handle 427, stir handle 427 surface and dodge hole pore wall sliding connection, backup pad 41 front side is opened and is equipped with built-in groove 411, built-in groove 411 corresponds installation component 42 and is provided with a set ofly, butt joint groove 412 has all been seted up to the built-in groove 411 left and right sides, butt joint groove 412 and butt joint pipe 425 phase-match.

The working principle is as follows: in actual operation, a motor in the motor housing 38 is started, the motor drives the screw rod 34 to rotate around the axis thereof, the screw rod 34 rotates and drives the moving cylinder 341 to move vertically downwards, the moving cylinder 341 moves and drives the supporting plate 41 to move vertically downwards synchronously through the connecting plate 43, the supporting plate 41 slides out from the through groove 312, at this time, the motor is turned off, a user pulls the two toggle handles 427 on the same mounting assembly 42 to move towards the mutually approaching direction, the toggle handles 427 move and drive the two butt-joint pipes 425 to move synchronously towards the mutually approaching direction, the compression springs 426 contract under the extrusion of the butt-joint pipes 425 and the central column 423, the elastic force of the compression springs 426 is increased, the butt-joint pipes 425 retract into the sliding holes, the user inserts the receiving plate 421 into the built-in groove 411 and releases the toggle handles 427, the elastic force of the compression springs 426 drives the two butt-joint pipes 425 to move towards the mutually departing direction and enter the butt-joint grooves 412, the position of the receiving plate 421 is fixed by the mutual cooperation of the butt-joint pipes 425 and the position of the receiving plate 421, the user can install the receiving plate 421 on the ground by climbing ladder 422, and then can install the climbing ladder 422 on the climbing ladder 422, and the user can install the receiving plate 2.

When the user returns to the ground from the top of the mounting rod 2, the user can climb downwards and detach the bearing plate 421, and after the user returns to the ground, the motor runs in the reverse direction, and the support plate 41 retracts into the through groove 312.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An extra-high voltage anti-climbing steel pipe pole comprises a base (1) and is characterized in that the top of the base (1) is fixedly connected with an installation pole (2), the surface of the installation pole (2) is fixedly connected with an upper climbing component (3), and the bottom of the upper climbing component (3) is provided with a lower climbing component (4);

go up to climb subassembly (3) and include mounting panel (31), mounting panel (31) and installation pole (2) fixed surface are connected, the vertical upwards extension in mounting panel (31) bottom has seted up wearing to establish groove (312), the strip hole (313) have all been seted up in wearing to establish groove (312) left and right sides side through, cat ladder (311) are gone up to mounting panel (31) front side fixedly connected with, it evenly is provided with a set ofly along vertical direction to go up cat ladder (311).

2. The extra-high voltage anti-climbing steel pipe pole according to claim 1, wherein a first fixing block (32) and a second fixing block (33) are fixedly connected to the left side of the mounting plate (31), the second fixing block (33) is located at the bottom of the first fixing block (32), a lead screw (34) is arranged between the first fixing block (32) and the second fixing block (33), one end of the lead screw (34) is movably connected with the bottom of the first fixing block (32), the other end of the lead screw (34) penetrates through the bottom of the second fixing block (33) and vertically extends downwards, and a moving cylinder (341) is in threaded connection with the surface of the lead screw (34).

3. The extra-high voltage anti-climbing steel pipe pole according to claim 1, characterized in that a motor shell (38) is fixedly connected to the surface of the mounting pole (2), a motor is fixedly connected inside the motor shell (38), the output end of the motor penetrates through the top of the motor shell (38) and vertically extends upwards, and the output end of the motor is fixedly connected with the other end of the screw rod (34).

4. The extra-high voltage anti-climbing steel pipe pole according to claim 1, wherein a first positioning block (35) and a second positioning block (36) are fixedly connected to the right side of the mounting plate (31), the second positioning block (36) is located at the bottom of the first positioning block (35), the first positioning block (35) and the second positioning block (36) are fixedly connected through a guide rod (37), and a guide cylinder (371) is sleeved on the surface of the guide rod (37).

5. The extra-high voltage climbing-proof steel pipe pole according to claim 1, wherein the lower climbing assembly (4) comprises a support plate (41), connecting plates (43) are fixedly connected to the left side and the right side of the support plate (41), the surfaces of the connecting plates (43) are slidably connected with the wall of a strip-shaped hole (313), the connecting plate (43) on the left side is fixedly connected with a moving cylinder (341), and the connecting plate (43) on the right side is fixedly connected with a guide cylinder (371).

6. The extra-high voltage anti-climbing steel pipe pole as recited in claim 5, wherein a mounting assembly (42) is arranged on the front side of the support plate (41), the mounting assembly (42) is uniformly provided with a group along the vertical direction, the mounting assembly (42) comprises a receiving plate (421), a sliding hole is formed in the receiving plate (421) in a penetrating manner, a central column (423) is fixedly connected to the center of the sliding hole, extension rods (424) are fixedly connected to two sides of the central column (423), a butt joint pipe (425) is sleeved on the surface of each extension rod (424), a sliding connection between the surface of each butt joint pipe (425) and the wall of the corresponding sliding hole is formed, a compression spring (426) is sleeved on the surface of each extension rod (424), and a lower ladder (422) is fixedly connected to the front side of the receiving plate (421).

7. The extra-high voltage climbing-proof steel pipe pole according to claim 6, wherein one end of the compression spring (426) is fixedly connected with the butt joint pipe (425) towards one side of the center column (423), the other end of the compression spring (426) is fixedly connected with the center column (423), an avoiding hole in a strip-shaped structure is formed in the front side of the bearing plate (421), the avoiding hole is communicated with the sliding hole, a toggle handle (427) is fixedly connected to the surface of the butt joint pipe (425), and the surface of the toggle handle (427) is in sliding connection with the wall of the avoiding hole.

8. The extra-high voltage anti-climbing steel pipe pole according to claim 5, characterized in that an internal groove (411) is formed in the front side of the support plate (41), a group of internal grooves (411) corresponding to the mounting component (42) is provided, butt-joint grooves (412) are formed in the left side and the right side of the internal groove (411), and the butt-joint grooves (412) are matched with the butt-joint pipes (425).