CN213959571U - Novel cable tunnel draws out worker's well - Google Patents

Abstract

The utility model provides a novel cable tunnel draws worker's well relates to cable tunnel technical field, the utility model discloses, including passageway and shaft, one side intercommunication of passageway has the shaft, the inner wall of passageway is equipped with the pulling device, the pulling device includes the spliced pole, the one end and the passageway inner wall fixed connection of spliced pole, the surface cover of spliced pole has the staple bolt, the junction of staple bolt is inserted and is equipped with two nuts, and one side fixedly connected with cable wire of staple bolt, the first commentaries on classics post of one end fixedly connected with of staple bolt is kept away from to the cable wire, the one end and the shaft inner wall rotation of first commentaries on classics post are connected. The utility model discloses, played the effect of advancing the cable laying in the shaft to having solved when laying the cable to tunnel and shaft intercommunication department, needing to buckle so that the cable is drawn forth from the tunnel shaft, nevertheless because the cable is thicker, making the problem of turning the cabling more difficult in tunnel and shaft intercommunication department.

Description

Novel cable tunnel draws out worker's well

Technical Field

The utility model relates to a cable tunnel technical field especially relates to a novel cable tunnel draws out worker's well.

Background

Cable tunnel refers to a corridor or tunnel-like structure for accommodating a large number of cables laid on cable supports. The cable tunnel can protect the cable better and also can facilitate the inspection and maintenance of the cable by people.

There are many cables in current cable tunnel, and these high tension cables need draw out through tunnel shaft and connect ground cable pit, when laying the cable to tunnel and shaft intercommunication department, need buckle the cable so that the cable draws out from the tunnel shaft, nevertheless because the cable is thicker for turn lay cable at tunnel and shaft intercommunication department is more difficult.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel cable tunnel leading-out work well.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel cable tunnel leading-out work well comprises a channel and a vertical well, wherein one side of the channel is communicated with the vertical well, the inner wall of the channel is provided with a pulling device, the pulling device comprises a connecting column, one end of the connecting column is fixedly connected with the inner wall of the channel, the surface of the connecting column is sleeved with an anchor ear, two nuts are inserted at the joint of the anchor ear, one side of the hoop is fixedly connected with a steel cable, one end of the steel cable far away from the hoop is fixedly connected with a first rotating column, one end of the first rotating column is rotatably connected with the inner wall of the vertical shaft, the nut of the nut is fixedly connected with a connecting rod, a rectangular plate is fixedly connected to the surface of the connecting rod, one end of the rectangular plate, which is far away from the hoop, is rotatably connected with a first gear, and one end of the rectangular plate close to the first gear is rotatably connected with a rotating rod, the surface of the rotating rod is fixedly connected with a second gear, and the second gear is meshed with the first gear.

Preferably, one side of the hoop, which is close to the steel cable, is provided with a circular ring, the surface of the circular ring is fixedly connected with the hoop, the inner wall of the vertical shaft is rotatably connected with a second rotating rod, and the surface of the second rotating rod is fixedly connected with a hook rope.

Preferably, the shaft inner wall rotates and connects the second rotary column, the fixed surface of second rotary column is connected with the limiting plate, shaft inner wall fixedly connected with rectangular block, the inside sliding connection of rectangular block has the pin, the surface and the limiting plate of pin contact.

Preferably, one end of the first rotating column, which is far away from the inner wall of the channel, is fixedly connected with a rocker, and the rocker is Z-shaped.

Preferably, the port department of shaft is equipped with auxiliary device, auxiliary device includes the backup pad, one side and the shaft fixed surface of backup pad are connected, the spout has been seted up on the top of backup pad, and spout inner wall sliding connection has the slide, the slide is "T" font, the one end that the slide is close to the shaft is rotated and is connected with the cylinder, cylindrical fixed surface is connected with the disc, the through-hole has been seted up on the surface of disc running through, the spread groove has been seted up to the one end that the slide was kept away from to the cylinder, but the inside external electric drill of spread groove.

Preferably, a threaded rod is inserted through one end, far away from the vertical shaft, of the sliding plate, and the threaded rod is inserted into the supporting plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging the pulling device, the rotating rod is firstly rotated to drive the rotating rod to rotate the second gear, at the moment, the first gear can rotate along with the second gear, so that the connecting rod rotates the nut by means of the force of the rotation of the first gear, so that the nut is rotated out from the joint of the hoop, the hoop is sleeved on the cable after loosening, then the rotating rod is rotated to drive the second gear to rotate, at the moment, the first gear can rotate along with the second gear, so that the connecting rod rotates the nut by means of the force of the rotation of the first gear, so that the nut is rotated into the hoop, thereby the hoop is fixed on the cable by means of the nut, at the moment, the first rotating column is rotated again to wind the steel cable on the first rotating column, so that the steel cable pulls the hoop, at the moment, the cable on the hoop can move along with the hoop, so that the cable moves to the shaft, and then the hook rope is hooked on the circular ring continuously, then the second rotating column is rotated to enable the second rotating column to wind the hook rope on the second rotating column, so that the hook rope pulls the ring to enable the ring to pull the hoop by means of the pulling force of the hook rope, at the moment, the cable on the hoop can move along with the hoop to enable the cable to move to a passage of the vertical shaft, then the stop lever is pulled to enable the stop lever to slide in the rectangular block, so that the stop lever blocks the limit plate, so that the second rotary column is fixed by the force of the baffle plate blocking the limit plate, and at the moment, the hoop can be fixed together with the second rotary column, thereby fixing the cable at the shaft passage, playing the role of laying the cable into the shaft, and solving the problems that when the cable is laid at the communication part of the tunnel and the shaft, bending the cable to lead the cable out of the tunnel shaft is needed, but the cable is thick, so that the cable is difficult to turn and lay at the communication part of the tunnel and the shaft.

2. The utility model discloses in, through setting up auxiliary device, it makes the threaded rod from the inside roll-out of backup pad to rotate the threaded rod earlier, promote the slide again this moment and make the slide in the spout of backup pad, the disc can follow the slide and slide together this moment, then insert the electric drill and establish the circular slot on the cylinder, pass the through-hole department of disc with the cable conductor again this moment, then restart the electric drill makes the electric drill drive the cylinder rotate on the slide, the disc can follow the disc and rotate together this moment, the cable can follow the disc and rotate together this moment, make the exit direction of cable change, it can be qualified for the next round of competitions respectively towards a plurality of directions after having played the cable and being qualified for the next round of competitions from the shaft department, thereby the single problem of cable outlet direction has been solved.

3. The utility model discloses in, pedestrian passageway adopts built on stilts corridor, can flush with the tunnel bottom surface, and the waterproof flange of cable pit department installation behind the shaft to avoid the problem that the tunnel can seep water, adopt the slope to meet between tunnel and the shaft, satisfy the requirement that turning radius diminishes with making things convenient for the cable to turn through reducing the shaft size and lay.

Drawings

Fig. 1 is a schematic cross-sectional structure view of a channel in a novel cable tunnel lead-out work well according to the present invention;

fig. 2 is a schematic view of a part of the structure of a novel pulling device in a cable tunnel leading-out work well;

fig. 3 is a schematic view of a three-dimensional structure of a hoop in a novel cable tunnel leading-out work well;

fig. 4 is a schematic structural view of a point a in fig. 1 in the novel cable tunnel leading-out work well of the present invention;

fig. 5 is a schematic perspective view of a channel in a novel cable tunnel lead-out work well according to the present invention;

fig. 6 is the utility model provides a novel cable tunnel draws auxiliary device's in the worker well spatial structure sketch map.

Illustration of the drawings: 1. a channel; 2. a shaft; 3. a pulling device; 301. a first rotating column; 302. a steel cord; 303. hooping; 304. a rectangular plate; 305. a rotating rod; 306. a circular ring; 307. a nut; 308. a connecting rod; 309. a first gear; 310. a second gear; 311. a second rotary column; 312. a limiting plate; 313. a rectangular block; 314. a stop lever; 315. hooking a rope; 316. connecting columns; 4. an auxiliary device; 41. a disc; 42. a cylinder; 43. a slide plate; 44. a threaded rod; 45. and a support plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 6, a novel cable tunnel leading-out working well comprises a channel and a vertical shaft 2, wherein the vertical shaft 2 is communicated with one side of the channel 1, and a pulling device 3 is arranged on the inner wall of the channel 1.

The specific arrangement and function of the pulling means 3 and the auxiliary means 4 will be described in detail below.

As shown in fig. 1 and 2, the pulling device 3 includes a connection column 316, one end of the connection column 316 is fixedly connected to the inner wall of the passageway 1, the hoop 303 is sleeved on the surface of the connection column 316, a circular ring 306 is disposed on one side of the hoop 303 close to the steel cable 302, the surface of the circular ring 306 is fixedly connected to the hoop 303, the inner wall of the shaft 2 is rotatably connected to a second rotating rod 305, the surface of the second rotating rod 311 is fixedly connected to a limiting plate 312, the inner wall of the shaft 2 is fixedly connected to a rectangular block 313, a stop rod 314 is slidably connected to the inside of the rectangular block 313, the surface of the stop rod 314 is in contact with the limiting plate 312, a hook rope 315 is fixedly connected to the surface of the second rotating rod 305, so that the hook rope 315 pulls the circular ring 306 to pull the hoop 303 by means of the pulling force of the hook rope 315, at this time, the cable on the hoop 303 moves together with the hoop 303, so that the cable moves to the passageway 1 of the shaft 2, and then pulls the stop rod 314 to make the stop rod slide inside the rectangular block 313, so that the stopper 312 is blocked by the stopper 314, the second rotary column 311 is fixed by the force of the stopper 312, at this time, the hoop 303 is fixed together with the second rotary column 311, so that the cable is fixed at the passage 1 of the shaft 2, and the effect of laying the cable into the shaft 2 is achieved, two nuts 307 are inserted at the joint of the hoop 303, so that the nuts 307 are rotated into the hoop 303, so that the hoop 303 is fixed on the cable by the nuts 307, at this time, the first rotary column 301 is rotated to wind the cable 302 on the first rotary column 301, so that the cable 302 pulls the hoop 303, at this time, the cable on the hoop 303 moves together with the hoop 303, so that the cable moves to the shaft 2, the cable 315 is hooked on the circular ring 306 continuously, then the second rotary column 311 is rotated to wind the cable 315 on the second rotary column 311, and one side of the hoop 303 is fixedly connected with the cable 302, one end of the steel cable 302, which is far away from the hoop 303, is fixedly connected with a first rotating column 301, one end of the first rotating column 301, which is far away from the inner wall of the channel 1, is fixedly connected with a rocker in a Z shape, one end of the first rotating column 301 is rotatably connected with the inner wall of the shaft 2, a nut of a nut 307 is fixedly connected with a connecting rod 308, the surface of the connecting rod 308 is fixedly connected with a rectangular plate 304, one end of the rectangular plate 304, which is far away from the hoop 303, is rotatably connected with a first gear 309, one end of the rectangular plate 304, which is close to the first gear 309, is rotatably connected with a rotating rod 305, the rotating rod 305 is rotated to drive the second gear 310 to rotate, at this time, the first gear 309 rotates the nut 307 with the help of the rotating force of the first gear 309, the nut 307 is rotated from the joint of the hoop 303, the hoop 303 is rotated, the hoop 303 is loosened, the hoop 303 is sleeved on the cable, and then the rotating rod 305 is rotated to drive the second gear 310 to rotate, at this time, the first gear 309 rotates together with the second gear 310, so that the connecting rod 308 rotates the nut 307 by the force of the rotation of the first gear 309, the second gear 310 is fixedly connected to the surface of the rotating rod 305, and the second gear 310 is meshed with the first gear 309.

The whole pulling device 3 achieves the effect that by arranging the pulling device 3, the rotating rod 305 is firstly rotated to enable the rotating rod 305 to drive the second gear 310 to rotate, at the moment, the first gear 309 can rotate along with the second gear 310, the connecting rod 308 can rotate the nut 307 by means of the rotating force of the first gear 309 to enable the nut 307 to rotate out of the joint of the hoop 303, the hoop 303 is loosened, at the moment, the hoop 303 is sleeved on the cable, then the rotating rod 305 is rotated to enable the rotating rod 305 to drive the second gear 310 to rotate, at the moment, the first gear 309 can rotate along with the second gear 310, the connecting rod 308 can rotate the nut 307 by means of the rotating force of the first gear 309 to enable the nut 307 to rotate into the hoop 303, so that the hoop 303 is fixed on the cable by means of the nut 307, at the first rotating column 301 is rotated to enable the first rotating column 301 to wind the steel cable 302 on the first rotating column 301, so that the steel cable 302 pulls the hoop 303, at this time, the cable on the hoop 303 will move along with the hoop 303, so that the cable moves to the shaft 2, and then the hook rope 315 is hooked on the ring 306, and then the second rotating column 311 is rotated to make the second rotating column 311 wind the hook rope 315 on the second rotating column 311, so that the hook rope 315 pulls the ring 306 to make the ring 306 pull the hoop 303 by means of the pulling force of the hook rope 315, at this time, the cable on the hoop 303 will move along with the hoop 303, so that the cable moves to the passage 1 of the shaft 2, and then the stop lever 314 is pulled to make the stop lever 314 slide in the rectangular block 313, so that the stop lever 314 blocks the limiting plate 312, so that the second rotating column 311 blocks the force of the limiting plate 312 to fix, at this time, the hoop 303 will fix along with the second rotating column 311, so that the cable is fixed at the passage 1 of the shaft 2, and the effect of laying the cable into the shaft 2 is achieved, so that when the cable is laid at the position where the tunnel is communicated with the shaft 2, bending the cable is needed to lead the cable out of the tunnel shaft 2, but the cable is thicker, so that the cable is difficult to turn and lay at the communication part of the tunnel and the shaft 2.

As shown in fig. 5 and 6, an auxiliary device 4 is arranged at a port of the shaft 2, the auxiliary device 4 includes a supporting plate 45, one side of the supporting plate 45 is fixedly connected with the surface of the shaft 2, a sliding groove is formed at the top end of the supporting plate 45, a sliding plate 43 is slidably connected to the inner wall of the sliding groove, a threaded rod 44 is inserted into one end of the sliding plate 43 away from the shaft 2, the threaded rod 44 is rotated out from the supporting plate 45 by first rotating the threaded rod 44, at this time, the sliding plate 43 is pushed to slide in the sliding groove of the supporting plate 45 by sliding the sliding plate 43, at this time, the disc 41 slides along with the sliding plate 43, then an electric drill is inserted into a circular groove on the cylinder 42, the threaded rod 44 is inserted into the supporting plate 45, the sliding plate 43 is T-shaped, one end of the sliding plate 43 close to the shaft 2 is rotatably connected with the cylinder 42, the surface of the cylinder 42 is fixedly connected with the disc 41, at this time, the cable passes through hole of the disc 41, then the electric drill is restarted to make the electric drill drive cylinder 42 rotate on slide 43, disc 41 can follow disc 41 and rotate together this moment, and the cable can follow disc 41 and rotate together this moment for the export direction of cable changes, and the surface of disc 41 runs through and has seted up the through-hole, and the spread groove has been seted up to the one end that slide 43 was kept away from to cylinder 42, and the inside of spread groove is inserted and is equipped with the electric drill.

The effect that its whole auxiliary device 4 reached does, rotate threaded rod 44 earlier and make threaded rod 44 from the inside commentaries on classics of backup pad 45, promote slide 43 again this moment and make slide 43 slide in the spout of backup pad 45, disc 41 can follow slide 43 and slide together this moment, then insert the electric drill and establish the circular slot on advancing cylinder 42 in, pass the through-hole department of disc 41 with the cable conductor again this moment, then restart the electric drill makes the electric drill drive cylinder 42 rotate on slide 43, disc 41 can follow disc 41 and rotate together this moment, the cable can follow disc 41 and rotate together this moment, make the export direction of cable change, it can be qualified for the next round of competitions respectively towards a plurality of directions after having played the cable from shaft 2 department of being qualified for the next round of competitions, thereby the single problem of cable outgoing line direction has.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a novel cable tunnel draws worker well, includes passageway (1) and shaft (2), its characterized in that: one side of the channel (1) is communicated with a vertical shaft (2), the inner wall of the channel (1) is provided with a pulling device (3), the pulling device (3) comprises a connecting column (316), one end of the connecting column (316) is fixedly connected with the inner wall of the channel (1), the surface of the connecting column (316) is sleeved with a hoop (303), two nuts (307) are inserted at the joint of the hoop (303), one side of the hoop (303) is fixedly connected with a steel cable (302), one end, far away from the hoop (303), of the steel cable (302) is fixedly connected with a first rotating column (301), one end of the first rotating column (301) is rotatably connected with the inner wall of the vertical shaft (2), a connecting rod (308) is fixedly connected at the nut position of the nut (307), a rectangular plate (304) is fixedly connected with the surface of the connecting rod (308), one end, far away from the hoop (303), of the rectangular plate (304) is rotatably connected with a first gear (309), and one end of the rectangular plate (304) close to the first gear (309) is rotatably connected with a rotating rod (305), the surface of the rotating rod (305) is fixedly connected with a second gear (310), and the second gear (310) is meshed with the first gear (309).

2. The novel cable tunnel extraction work well of claim 1, characterized in that: one side that staple bolt (303) are close to cable wire (302) is equipped with ring (306), the surface and staple bolt (303) fixed connection of ring (306), the inner wall of shaft (2) is rotated and is connected with second bull stick (305), the fixed surface of second bull stick (305) is connected with hook rope (315).

3. The novel cable tunnel extraction work well of claim 2, characterized in that: shaft (2) inner wall rotates and connects second rotary column (311), the fixed surface of second rotary column (311) is connected with limiting plate (312), shaft (2) inner wall fixedly connected with rectangular block (313), the inside sliding connection of rectangular block (313) has pin (314), the surface and limiting plate (312) of pin (314) contact.

4. The novel cable tunnel extraction work well of claim 1, characterized in that: one end of the first rotating column (301), which is far away from the inner wall of the channel (1), is fixedly connected with a rocker, and the rocker is Z-shaped.

5. The novel cable tunnel extraction work well of claim 1, characterized in that: the port department of shaft (2) is equipped with auxiliary device (4), auxiliary device (4) include backup pad (45), one side and shaft (2) fixed surface of backup pad (45) are connected, the spout has been seted up on the top of backup pad (45), and spout inner wall sliding connection has slide (43), slide (43) are "T" font, slide (43) are close to the one end rotation of shaft (2) and are connected with cylinder (42), the fixed surface of cylinder (42) is connected with disc (41), the surface of disc (41) runs through and has seted up the through-hole, the spread groove has been seted up to the one end that slide (43) were kept away from in cylinder (42).

6. The novel cable tunnel extraction work well of claim 5, characterized in that: one end, far away from the vertical shaft (2), of the sliding plate (43) is inserted with a threaded rod (44) in a penetrating mode, and the threaded rod (44) is inserted into the supporting plate (45).

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