CN213559305U

CN213559305U - Pipe bender for electric power construction

Info

Publication number: CN213559305U
Application number: CN202022302343.7U
Authority: CN
Inventors: 彭小良
Original assignee: Jiangxi Hengying Energy Development Co ltd
Current assignee: Jiangxi Hengying Energy Development Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-29
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a hickey for electric power construction relates to electric power construction technical field, comprising a frame body, the inboard diapire fixed mounting of support body has two sets of sleeves, and is two sets of equal slidable mounting has the telescopic link in the sleeve, and is two sets of fixedly connected with connecting rod, two respectively on the top of telescopic link all fixed cover has connect the backing roll, two on the connecting rod the same bracing piece of bottom side fixedly connected with of backing roll, the bottom side fixedly connected with carriage release lever of bracing piece. The utility model discloses it is rational in infrastructure, through the setting of depression bar, a section of thick bamboo of bending, the depression bar is moved to the downward pressure of freedom, bends into different radiuses with tubular product to can form multiple radial return bend, the effect ideal, convenient to use through the setting of arc stopper, screw rod, spacing groove, can fix the tubular product of different specifications, prevents to bend the in-process because of tubular product unfixed causes the tubular product off tracking, is convenient for bend and use.

Description

Pipe bender for electric power construction

Technical Field

The utility model relates to an electric power construction technical field, in particular to hickey is used in electric power construction.

Background

The pipe bender has a plurality of pipe benders, wherein one of the pipe benders is a tool for arranging wires and pipes by an electric power tool and is used for bending and arranging the pipes.

In the process of electric power construction, the steel pipe needs to be bent to a certain angle, so that the flat cable and the like can be conveniently used for electric power facilities, the traditional pipe bender can only bend the steel pipe to a radius in the bending process of the steel pipe, can not be adjusted according to the specification of the pipe, and can only fix the pipe with the same radius, and if the pipe is thick or thin, the pipe cannot be fixed, so that the pipe bender is inconvenient to bend and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hickey is used in electric power construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe bender for electric power construction comprises a frame body, wherein two groups of sleeves are fixedly installed on the inner side bottom wall of the frame body, telescopic rods are slidably installed in the two groups of sleeves, connecting rods are fixedly connected to the top ends of the two groups of telescopic rods respectively, supporting rollers are fixedly sleeved on the two connecting rods, the bottom sides of the two supporting rollers are fixedly connected with the same supporting rod, a moving rod is fixedly connected to the bottom side of the supporting rod, an adjusting sleeve is slidably sleeved on the moving rod, the bottom end of the adjusting sleeve is fixedly installed on the inner wall of the bottom side of the frame body, threaded screw rod holes are formed in the two sides of the adjusting sleeve, a threaded hole is formed in the side portion of the moving rod, the same bolt is slidably installed in the two threaded screw rod holes, the bolt is threadedly installed in the threaded hole, limiting grooves are formed above the two supporting rollers, and, one of them one side fixed connection of arc stopper is in on one side inner wall of spacing groove, threaded screw hole has been seted up on the spacing groove opposite side inner wall, threaded screw hole internal thread installs the screw rod, and one side of screw rod runs through threaded screw hole and contacts with another arc stopper, and the both sides inner wall fixed mounting of support body has the pivot, and the pivot is rotated and is connected with the depression bar.

Preferably, the inner walls of the two sides of the frame body are fixedly provided with the same connecting pipe, the connecting pipe is sleeved with a compression roller, and the compression roller is positioned above the supporting roller in an inclined manner.

Preferably, a T-shaped rod is fixedly connected to the middle position of the pressing rods close to each other.

Preferably, a U-shaped adjusting sleeve is fixedly connected to the bottom side of the T-shaped rod.

Preferably, the inner side of the U-shaped adjusting sleeve is rotatably connected with a bending cylinder.

Preferably, a handle is fixedly mounted on the top side of the pressure lever.

The utility model discloses a technological effect and advantage:

1. the utility model discloses rational in infrastructure, through the setting of depression bar, a section of thick bamboo of bending, the depression bar is moved to free downward pressure, bends into different radiuses with tubular product to can form multiple radial return bend, the effect ideal, convenient to use through the setting of arc stopper, screw rod, spacing groove, can fix the tubular product of different specifications, has solved and can not lead to the fact the tubular product off tracking with tubular product is fixed at the in-process of bending, and the effect of bending is unsatisfactory, influences the problem of use.

2. The utility model discloses in, through the setting of bracing piece, sleeve pipe, bolt, can bend the tubular product of different specifications, optimized the application range of device, through the setting of compression roller, can further fix tubular product, be convenient for to bending of tubular product, facilitate the use.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a frame body; 2. a sleeve; 3. a telescopic rod; 4. a support roller; 5. a connecting rod; 6. a connecting pipe; 7. a compression roller; 8. a support bar; 9. an adjusting sleeve; 10. a travel bar; 11. a threaded hole; 12. a bolt; 13. a rotating shaft; 14. a pressure lever; 15. a handle; 16. a T-shaped rod; 17. a U-shaped adjusting sleeve; 18. bending the cylinder; 19. a slider; 20. a limiting groove; 21. an arc-shaped limiting block; 22. a screw.

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 utility model provides a pipe bender for electric power construction as shown in figures 1-4, which comprises a frame body 1, two groups of sleeves 2 are fixedly installed on the inner bottom wall of the frame body 1, telescopic rods 3 are slidably installed in the two groups of sleeves 2, the top ends of the two groups of telescopic rods 3 are respectively and fixedly connected with connecting rods 5, two supporting rollers 4 are fixedly sleeved on the connecting rods 5, the bottom sides of the two supporting rollers 4 are fixedly connected with the same supporting rod 8, the bottom side of the supporting rod 8 is fixedly connected with a movable rod 10, an adjusting sleeve 9 is slidably sleeved on the movable rod 10, the bottom end of the adjusting sleeve 9 is fixedly installed on the inner wall of the bottom side of the frame body 1, threaded screw rod holes are respectively formed on both sides of the adjusting sleeve 9, a threaded hole 11 is formed on the lateral part of the movable rod 10, the same bolt 12 is slidably installed, bolt 12 screw thread install in screw hole 11, two spacing groove 20, arbitrary one have all been seted up to backing roll 4's top two arc-shaped limiting blocks 21, one of them all install in the spacing groove 20 one side fixed connection of arc-shaped limiting block 21 on one side inner wall of spacing groove 20, threaded screw hole has been seted up on the 20 opposite side inner walls of spacing groove, threaded screw hole internal thread installs screw rod 22, and one side of screw rod 22 runs through threaded screw hole and contacts with another arc-shaped limiting block 21, and the both sides inner wall fixed mounting of support body 1 has pivot 13, and pivot 13 rotates and is connected with depression bar 14.

Further, in the above scheme, the same connecting pipe 6 is fixedly installed on the inner walls of the two sides of the frame body 1, the pressing roller 7 is sleeved on the connecting pipe 6, the pressing roller 7 is located on one of the supporting rollers 4, and the pipe can be further fixed through the arrangement of the pressing roller 7, so that the pipe can be bent conveniently.

Further, in the above scheme, a sliding groove is formed in the bottom side of one of the limiting grooves 20, a sliding block 19 is fixedly mounted at the bottom side of the arc limiting block 21 located on one side, the sliding block 19 is slidably mounted in the sliding groove, and pipes of different specifications can be fixed through the arrangement of the arc limiting block 21, so that the deviation of the pipes is avoided.

Further, in the above scheme, a T-shaped rod 16 is fixedly connected to the middle position of the pressing rod 14 close to each other, and the U-shaped adjusting sleeve 17 can be fixed on the pressing rod 14 through the arrangement of the T-shaped rod 16, so as to facilitate bending of the pipe.

Further, in the above solution, a U-shaped adjusting sleeve 17 is fixedly connected to the bottom side of the T-shaped rod 16, and the bending cylinder 18 is convenient to rotate through the U-shaped adjusting sleeve 17.

Further, in the above solution, a bending cylinder 18 is rotatably connected to the inner side of the U-shaped adjusting sleeve 17, and the pipe is bent by the bending cylinder 18.

Further, in the above solution, a handle 15 is fixedly installed on the top side of the pressing rod 14, and the pressing rod 14 is conveniently used by the arrangement of the handle 15.

This practical theory of operation: before use, the frame body 1 is fixed, a pipe to be bent penetrates into a limiting groove 20 of a press roller 7 and a supporting roller 4 and extends to another limiting groove 20, the pipe is placed in an arc-shaped limiting block 21, an adjusting screw 22 pushes the other arc-shaped limiting block 21 inwards until the pipe is tightly pressed to be fixed, a bending cylinder 18 is contacted with the pipe at the moment, then a pull column handle 15 is pressed downwards, a press rod 14 is rotated downwards, the press rod 14 is rotated to drive a T-shaped rod 16 and a U-shaped adjusting sleeve 17 to move downwards, the bending cylinder 18 is contacted with the pipe and rolls downwards while the U-shaped adjusting sleeve 17 moves downwards, the pipe is bent, the bending cylinder 18 is pressed downwards according to the bending requirement of the pipe to achieve different bending effects, when the pipe cannot penetrate between the supporting roller 4 and the bending cylinder 18 when the size of the pipe is too large, a bolt 12 is rotated and moved out of a threaded hole 11, and at the moment, a moving rod 10 moves up and down in an adjusting sleeve 9, the movable rod 10 moves to drive the supporting rod 8 to move, the supporting rod 8 moves to drive the two supporting rolls 4 to move, the supporting rolls 4 move to drive the two groups of telescopic rods 3 to move in the sleeve 2, when the two supporting rolls 4 are adjusted to proper positions, the bolts 12 are screwed into the threaded holes 11 and screwed tightly to fix the supporting rolls 4, then the pipe is fixed, the bending cylinder 18 is in contact with the pipe, and the handle 15 can be pulled to perform bending operation at the moment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a pipe bender for electric power construction, includes support body (1), its characterized in that: the inner side bottom wall of the frame body (1) is fixedly provided with two groups of sleeves (2), the two groups of sleeves (2) are internally provided with telescopic rods (3) in a sliding manner, the top ends of the two groups of telescopic rods (3) are fixedly connected with connecting rods (5) respectively, the two connecting rods (5) are fixedly sleeved with supporting rollers (4), the bottom sides of the two supporting rollers (4) are fixedly connected with the same supporting rod (8), the bottom side of the supporting rod (8) is fixedly connected with a moving rod (10), the moving rod (10) is sleeved with an adjusting sleeve (9) in a sliding manner, the bottom end of the adjusting sleeve (9) is fixedly arranged on the inner wall of the bottom side of the frame body (1), threaded screw rod holes are formed in the two sides of the adjusting sleeve (9), threaded holes (11) are formed in the lateral parts of the moving rod (10), and the same bolt, bolt (12) screw thread install in screw hole (11), two spacing groove (20), arbitrary one have all been seted up to the top of backing roll (4) all install two arc stopper (21) in spacing groove (20), one of them one side fixed connection of arc stopper (21) on one side inner wall of spacing groove (20), set up threaded rod hole on spacing groove (20) opposite side inner wall, threaded rod hole internal thread installs screw rod (22), and one side of screw rod (22) runs through threaded rod hole and contacts with another arc stopper (21), and the both sides inner wall fixed mounting of support body (1) has pivot (13), and pivot (13) rotate and are connected with depression bar (14).

2. The pipe bender for power construction according to claim 1, wherein: the support frame is characterized in that the inner walls of two sides of the support frame (1) are fixedly provided with the same connecting pipe (6), the connecting pipe (6) is sleeved with the compression roller (7), and the compression roller (7) is located on one of the two sides of the support roller (4).

3. The pipe bender for power construction according to claim 1, wherein: a sliding groove is formed in the bottom side of one limiting groove (20), a sliding block (19) is fixedly mounted on the bottom side of the arc-shaped limiting block (21) located on one side, and the sliding block (19) is slidably mounted in the sliding groove.

4. The pipe bender for power construction according to claim 1, wherein: the middle positions of the pressing rods (14) close to each other are fixedly connected with T-shaped rods (16).

5. The pipe bender for power construction according to claim 4, wherein: the bottom side of the T-shaped rod (16) is fixedly connected with a U-shaped adjusting sleeve (17).

6. The pipe bender for power construction according to claim 5, wherein: the inner side of the U-shaped adjusting sleeve (17) is rotatably connected with a bending cylinder (18).

7. The pipe bender for power construction according to claim 1, wherein: and a handle (15) is fixedly arranged on the top side of the pressure lever (14).