CN210350634U

CN210350634U - Underground pipe gallery cable wire laying traction device for construction engineering

Info

Publication number: CN210350634U
Application number: CN201921726449.0U
Authority: CN
Inventors: 姜子强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-04-17
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a cable and wire laying and drawing device for an underground pipe gallery for construction engineering; belongs to the technical field of building equipment; the technical key points of the device comprise a light-weight traction mechanism, wherein the light-weight traction mechanism comprises a first side plate, a lifting plate is arranged on one side of the first side plate, and a main screw rod and a secondary screw rod are sequentially and fixedly arranged on one side of the first side plate, which is close to the lifting plate, from top to bottom; one end, far away from the first side plate, of the outer side of the main screw rod is connected with a threaded pipe in a threaded mode, a rubber sleeve is fixedly sleeved on the outer side of the threaded pipe, a sliding groove penetrates through the middle of the side face of the lifting plate, and the main screw rod and the secondary screw rod are located on the inner side of the sliding groove; the bottom of the side surface of the lifting plate is movably connected with a first rotating shaft through a bearing; the utility model discloses when guaranteeing the cable direction of motion for the rate of motion of cable, can avoid the cable to take place the condition that is blockked in the motion process in addition, guaranteed the normal motion of cable, the in-service use effect is more ideal.

Description

Underground pipe gallery cable wire laying traction device for construction engineering

Technical Field

The utility model relates to a construction equipment, more specifically say, especially relate to a draft gear is laid to underground pipe gallery cable wire that construction work used.

Background

In order to avoid the manual laying mode when laying the underground pipe gallery cable wires, the underground pipe gallery cable wire laying traction device specially used for drawing the cables is appeared in the prior art.

However, the existing underground pipe gallery cable and wire laying traction device still has some defects in actual use, for example, the cable and wire still can move forward straightly after being output, the cable is easy to bend due to touching a barrier, and finally the cable cannot reach a set position, so that the actual use effect is not ideal.

Therefore, it is necessary to provide a traction device for laying cable and wire in underground pipe gallery for construction engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to above-mentioned prior art not enough, provide one kind when guaranteeing the cable direction of motion for the rate of motion of cable, can avoid the cable to take place the condition that is blockked in the motion process in addition, guaranteed the normal motion of cable, the draw gear is laid to the underground pipe gallery cable wire that the construction engineering that the in-service use effect is ideal more used.

The technical scheme of the utility model is realized like this: a traction device for laying underground pipe gallery cables and wires for construction engineering comprises a light weight traction mechanism, wherein the light weight traction mechanism comprises a first side plate, a lifting plate is arranged on one side of the first side plate, and a main screw rod and a secondary screw rod are sequentially and fixedly arranged on one side of the first side plate, which is close to the lifting plate, from top to bottom;

one end, far away from the first side plate, of the outer side of the main screw rod is connected with a threaded pipe in a threaded mode, a rubber sleeve is fixedly sleeved on the outer side of the threaded pipe, a sliding groove penetrates through the middle of the side face of the lifting plate, and the main screw rod and the secondary screw rod are located on the inner side of the sliding groove;

the bottom of the side face of the lifting plate is movably connected with a first rotating shaft through a bearing, a driving wheel and a winding roller are sequentially sleeved on the outer side of the first rotating shaft from left to right, a traction rope is wound on the winding roller, one end of the traction rope is fixedly connected with the winding roller, and the other side of the traction rope is connected with a pulling plate;

the bottom of the pull plate is fixedly provided with a U-shaped clamp, the bottom of the U-shaped clamp is fixedly provided with a connecting plate, the inner side of the U-shaped clamp is provided with a cable, and the bottom of the connecting plate is provided with a guide block.

In the above-mentioned underground pipe gallery cable wire laying draw gear that construction engineering used, the guide block top both sides all are fixed and are provided with the double-screw bolt, double-screw bolt outside threaded connection has the nut.

In the above traction device for laying underground pipe gallery cables and wires for construction engineering, a handle is fixedly arranged at the top of the side surface of the lifting plate.

In the above-mentioned traction device is laid to underground pipe gallery cable wire that construction engineering used, first curb plate end fixing is provided with the second curb plate, second curb plate one side top-down loops through bearing swing joint has second rotation axis and third rotation axis.

In foretell underground pipe gallery cable wire that construction engineering used lays draw gear, second rotation axis and the third rotation axis outside all fixed the cup jointing be provided with the concave wheel, the cable is located between two concave wheels.

In the foretell underground pipe gallery cable wire that construction work used lays draw gear, second rotating shaft end transmission is connected with the motor, the motor is fixed to be set up in second curb plate side.

In the underground pipe gallery cable wire laying draw gear that foretell construction engineering used, second curb plate bottom fixedly connected with base.

The utility model adopts the above structure after, specifically there is following beneficial effect:

1. the utility model discloses an utilize the U-shaped clamp to press from both sides tightly the cable, will carry out the wind-up roll that rolls to the haulage rope simultaneously and carry out the transmission with the concave wheel that is used for exporting the cable and be connected, and then make the cable when being exported, can be driven by the haulage rope in the rolling, and then when guaranteeing the cable direction of motion, accelerate the velocity of motion of cable, utilize the guide block to support and guide the U-shaped clamp in addition, and then can avoid the cable on the U-shaped clamp to take place the condition of blockking in the motion process, guaranteed the normal motion of cable, the actual use effect is more ideal;

2. the utility model discloses a set up the double-screw bolt at the guide block top to in guide block wearing and tearing serious, when needing to be changed, or current guide block is less, when can't accord with current operating mode, can rotate the screw, and then take off the guide block by the connecting plate bottom, then the guide block of renewal makes the utility model discloses it is more nimble and convenient during the in-service use.

Drawings

The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.

FIG. 1 is a schematic overall side view of the present invention;

FIG. 2 is a schematic view of the light weight draft mechanism of the present invention in a partial front cross-sectional view;

fig. 3 is a schematic front sectional view of a U-shaped clip according to the present invention;

fig. 4 is a schematic front view of the second side plate of the present invention;

in the figure: 1. a lightweight traction mechanism; 2. a first side plate; 3. a lifting plate; 4. a main screw; 5. a secondary screw; 6. a threaded pipe; 7. a rubber sleeve; 8. a chute; 9. a first rotating shaft; 10. a driving wheel; 11. a wind-up roll; 12. a hauling rope; 13. pulling a plate; 14. a U-shaped clamp; 15. a connecting plate; 16. a cable; 17. a guide block; 18. a stud; 19. a nut; 20. a handle; 21. a second side plate; 22. a second rotation shaft; 23. a third rotation axis; 24. a concave wheel; 25. a motor; 26. a base.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The utility model provides a draw gear is laid to underground pipe gallery cable wire that construction work used as shown in 1-4, as shown in 1 and 2, including light weight drive mechanism 1, light weight drive mechanism 1 includes

first curb plate

2, and 2 one side of first curb plate set up lifter plate 3 and first curb plate 2 and be close to one side top-down of lifter plate 3 and fix in proper order and set up main screw rod 4 and inferior screw rod 5, and the one end threaded connection who keeps away from first curb plate 2 in the main screw rod 4 outside has screwed

pipe

6, and 6 outside fixed the cup jointing of screwed pipe sets up

rubber sleeve

7, and 3 side middle parts of lifter plate run through and set up spout 8, and main screw rod 4 all is located spout 8 inboardly with inferior screw rod 5.

Simultaneously, lifter plate 3 side bottom has first rotation axis 9 through bearing swing joint, and the first rotation axis 9 outside cup joints from the left hand right side in proper order and sets up drive wheel 10 and wind-up roll 11, and the winding has haulage rope 12 on the wind-up roll 11 to it is rotatory to drive first rotation axis 9 after the drive wheel 10 is driven, and first rotation axis 9 then drives wind-up roll 11 and rolls up haulage rope 12, and the fixed handle 20 that sets up in lifter plate 3 side top.

As shown in fig. 3, 12 one end of haulage rope is connected with arm-tie 13 with 11 fixed connection of wind-up roll and 12 opposite sides of haulage rope, the fixed U-shaped clamp 14 that sets up in arm-tie 13 bottom, the fixed connecting plate 15 that sets up in U-shaped clamp 14 bottom and the 14 inboards of U-shaped clamp set up cable 16, connecting plate 15 bottom sets up guide block 17, guide block 17 top both sides are all fixed and set up double-

screw bolt

18, 18 outside threaded connection of double-screw bolt has nut 19, so that it is serious when guide block 17 wearing and tearing, when needing to be changed, or current guide block 17 is less, when unable the present operating mode of complying with, can rotate nut 19, and then take off guide block 17 by connecting plate 15 bottoms, then more change new guide block 17, make the utility model discloses it is.

As shown in fig. 4, a second side plate 21 is fixedly disposed at an end of the first side plate 2, a second rotating shaft 22 and a third rotating shaft 23 are sequentially movably connected to one side of the second side plate 21 through a bearing from top to bottom, concave wheels 24 are fixedly sleeved outside the second rotating shaft 22 and the third rotating shaft 23, the cable 16 is located between the two concave wheels 24, a motor 25 is connected to an end of the second rotating shaft 22 in a transmission manner, the motor 25 is fixedly disposed at a side surface of the second side plate 21, so that the motor 25 drives the second rotating shaft 22 to rotate after being started, the concave wheels 24 on the second rotating shaft 22 are driven to rotate when rotating, and when the concave wheels 24 on the second rotating shaft 22 rotate, the concave wheels 24 on the third rotating shaft 23 and the driving wheels 10 on the first rotating shaft 9 which are in contact with.

Simultaneously, second curb plate 21 bottom fixedly connected with is used for supporting the utility model discloses a base 26.

The utility model discloses the theory of operation:

in actual use, at this time, the cable 16 is not positioned between the concave wheels 24, firstly, a worker pulls the pulling rope 12 which is lighter in weight than the cable 16, the pulling rope 12 is pulled to a specified position in the pipe gallery, then the pulling rope 12 can penetrate through a building or other objects in the pipe gallery, the pulling rope 12 bypasses the building, and finally the pulling rope 12 is pulled back;

then the cable 16 is inserted between the concave wheels 24, the U-shaped clamp 14 at the end position of the folded pulling rope 12 is sleeved on the cable 16, then the motor 25 is started, the motor 25 drives the second rotating shaft 22 to rotate after being started, the concave wheel 24 on the second rotating shaft 22 is driven to rotate when the second rotating shaft 22 rotates, and when the concave wheel 24 on the second rotating shaft 22 rotates, the concave wheel 24 on the third rotating shaft 23 and the driving wheel 10 on the first rotating shaft 9 which are contacted with the second rotating shaft rotate synchronously;

at this moment, the two concave wheels 24 push the cable 16, so that the cable 16 is output, meanwhile, the driving wheel 10 drives the winding roller 11 to draw the pulling rope 12 through the first rotating shaft 9, so that the pulling rope 12 is wound, the pulling rope 12 drives the U-shaped clamp 14 to draw the cable 16 when being wound, and due to the fact that the pulling rope 12 is wound on a building, the drawing direction of the pulling rope 12, namely the movement direction of the cable 16 is fixed, and meanwhile, the guide block 17 supports and guides the U-shaped clamp 14 in the movement process of the pulling rope 12 and the cable 16.

The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.

Claims

1. The utility model provides a draw gear is laid to underground pipe gallery cable wire that construction engineering used which characterized in that: the light weight traction mechanism comprises a light weight traction mechanism (1), wherein the light weight traction mechanism (1) comprises a first side plate (2), a lifting plate (3) is arranged on one side of the first side plate (2), and a main screw (4) and a secondary screw (5) are sequentially and fixedly arranged on one side, close to the lifting plate (3), of the first side plate (2) from top to bottom;

one end, far away from the first side plate (2), of the outer side of the main screw (4) is in threaded connection with a threaded pipe (6), a rubber sleeve (7) is fixedly sleeved on the outer side of the threaded pipe (6), a sliding groove (8) is arranged in the middle of the side face of the lifting plate (3) in a penetrating mode, and the main screw (4) and the secondary screw (5) are located on the inner side of the sliding groove (8);

the bottom of the side face of the lifting plate (3) is movably connected with a first rotating shaft (9) through a bearing, a driving wheel (10) and a winding roller (11) are sequentially sleeved on the outer side of the first rotating shaft (9) from left to right, a traction rope (12) is wound on the winding roller (11), one end of the traction rope (12) is fixedly connected with the winding roller (11), and the other side of the traction rope (12) is connected with a pull plate (13);

the bottom of the pulling plate (13) is fixedly provided with a U-shaped clamp (14), the bottom of the U-shaped clamp (14) is fixedly provided with a connecting plate (15), the inner side of the U-shaped clamp (14) is provided with a cable (16), and the bottom of the connecting plate (15) is provided with a guide block (17).

2. The underground pipe gallery cable and wire laying traction device for the construction engineering as claimed in claim 1, wherein studs (18) are fixedly arranged on two sides of the top of the guide block (17), and nuts (19) are connected to the outer sides of the studs (18) in a threaded mode.

3. The underground pipe gallery cable and wire laying traction device for construction engineering according to claim 1, wherein a handle (20) is fixedly arranged at the top of the side surface of the lifting plate (3).

4. The underground pipe gallery cable and wire laying traction device for the construction engineering according to claim 1, wherein a second side plate (21) is fixedly arranged at the end part of the first side plate (2), and a second rotating shaft (22) and a third rotating shaft (23) are movably connected to one side of the second side plate (21) through bearings from top to bottom in sequence.

5. The underground pipe gallery cable and wire laying traction device for construction engineering according to claim 4, wherein concave wheels (24) are fixedly sleeved on the outer sides of the second rotating shaft (22) and the third rotating shaft (23), and the cable (16) is located between the two concave wheels (24).

6. The underground pipe gallery cable and wire laying traction device for the construction engineering according to claim 4, wherein a motor (25) is connected to the end of the second rotating shaft (22) in a transmission manner, and the motor (25) is fixedly arranged on the side surface of the second side plate (21).

7. A traction device for laying underground pipe gallery cables and wires for construction engineering according to claim 4, characterized in that a base (26) is fixedly connected to the bottom of the second side plate (21).