CN217433574U

CN217433574U - Pipe penetrating machine for prefabricated directly-buried heat-insulating pipe

Info

Publication number: CN217433574U
Application number: CN202220086188.6U
Authority: CN
Inventors: 刘志诚; 石继军
Original assignee: Daqing Hongxin Metal Product Manufacturing Co ltd
Current assignee: Daqing Hongxin Metal Product Manufacturing Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-09-16
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a prefabricated direct-burried insulating tube poling machine, including rack and mounting bracket, the upper surface tip welded fastening of rack has the fixed plate, the inside of mounting bracket is rotated through the bearing and is connected with the conveying roller, the tip of conveying roller is located the inside of mounting bracket is provided with the second from the driving wheel, the surface of the second from the driving wheel is provided with first belt; through the internally designed internal thread groove at the supporting leg, and the internally designed lead screw at the stationary mast, can carry out the height of adjusting the mounting bracket according to the model of insulating tube, the hand wheel rotates the inside rotation that drives the lead screw at the internal thread groove, rotate at the lead screw and drive the supporting leg and remove at the inside of stationary mast, it slides with supporting leg stable control to drive the slider in the inside of spout simultaneously, easily adjust stationary mast and supporting leg to certain height, be convenient for be in certain height with the mounting bracket and be in the height of operation with the rack.

Description

Pipe penetrating machine for prefabricated directly-buried heat-insulating pipe

Technical Field

The utility model belongs to the technical field of the insulating tube poling machine, concretely relates to prefabricated direct-burried insulating tube poling machine.

Background

The existing heat preservation pipe penetrating machine is applied to a device for penetrating the heat preservation pipe, has a simple structure, is convenient to adjust and use, is easy to operate by operators, smoothly penetrates the pipe, improves the speed of penetrating the pipe and is widely used in industrial production; the height of adjusting device is carried out according to the model of insulating tube to the not convenient for of current insulating tube poling machine when the poling uses for the device is inconvenient when the different high insulating tube poling to different models, influences the operation, and the stability control of not being convenient for when the poling removes the inner tube, causes the inner tube skew, influences the problem of poling effect, for this reason we provide a prefabricated direct-burried insulating tube poling machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prefabricated direct-burried insulating tube poling machine to it is inconvenient to carry out adjusting device's height according to the model of insulating tube when the poling uses to provide current insulating tube poling machine in solving above-mentioned background art, makes the device inconvenient when different high insulating tube poling to different models, influences the operation, and the stability control of being inconvenient for when the poling removes the inner tube, causes the inner tube skew, influences the problem of poling effect.

In order to achieve the above purpose, the utility model provides a following technical scheme: a prefabricated direct-buried heat-insulation pipe penetrating machine comprises a placing frame and a mounting frame, wherein a fixing plate is fixedly welded at the end part of the upper surface of the placing frame, a conveying roller is rotatably connected inside the mounting frame through a bearing, a second driven wheel is arranged at the end part of the conveying roller and inside the mounting frame, a first belt is arranged on the outer surface of the second driven wheel, a first driven wheel is arranged at the end part of the conveying roller and on the surface of the mounting frame, a fixed upright post is fixedly welded at two ends of the lower surface of the mounting frame, a groove is formed in the top end of the fixed upright post, a supporting leg is arranged inside the fixed upright post, an inner thread groove is formed in the supporting leg, a lead screw is rotatably connected inside the inner thread groove, the end part of the lead screw is rotatably connected with the inside of the fixed upright post through a bearing, and a hand wheel is arranged inside the groove at the end part of the lead screw, the spout has all been seted up to the both sides of stationary mast, the inside sliding connection of spout has the slider, just the tip of slider with the surface of supporting leg passes through screw fixed connection.

Preferably, vertical plates are fixedly installed at two ends of the upper surface of the mounting frame through welding, slide rods penetrate through the vertical plates, flexible control plates are fixedly installed at the end portions of the slide rods through bolts, springs are installed at the connecting portions of the flexible control plates and the vertical plates in a sleeved mode on the outer surfaces of the slide rods, rolling grooves are formed in the flexible control plates, and balls are connected to the rolling grooves in a rolling mode.

Preferably, the slide bar is connected with the inner part of the vertical plate in a relatively sliding manner, and the flexible control plate is elastically connected with the vertical plate through the slide bar and the spring.

Preferably, the inner surface of the flexible control plate is of an arc structure, and the ball is connected with the inside of the flexible control plate through the rolling groove in a rolling manner.

Preferably, the sliding groove and the inside of the fixed upright post are of an integrated structure, and the two sides of the supporting leg and the two sides of the fixed upright post are connected with the sliding block in a sliding mode through the sliding groove.

Preferably, the end of the screw rod is embedded into the inner thread groove, and the end of the support leg is connected with the inner part of the fixed upright post through the screw rod and the inner thread groove.

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

(1) through the internally designed internal thread groove at the supporting leg, and the internally designed lead screw at fixed post, can adjust the height of mounting bracket according to the model of insulating tube, the inside rotation of internal thread groove at the hand wheel rotation drive lead screw, rotate the inside removal of drive supporting leg at fixed post at the lead screw, it slides with supporting leg stability control in the inside of spout to drive the slider simultaneously, easily adjust fixed post and supporting leg to certain height, be convenient for be in certain height and with the rack with the mounting bracket in the height of operation, it is inconvenient when the insulating tube poling of different high to different models has been solved to the device, influence the problem of operation.

(2) Through the tip design flexible control board at the slide bar, and at the internally designed ball in the groove that rolls, can be when the inner tube removes at the surface of conveying roller, take place deformation through the spring and make the slide bar slide the surface at the inner tube with the flexible control board closure in the inside of riser, the inner tube contacts in the surface of ball and drives the ball and roll in the inside in the groove that rolls when the inner tube removes, easily with inner tube stability control when removing, dredge smoothly, be difficult for the skew, improve the poling effect, the stability control of not being convenient for when poling removes the inner tube has been solved, cause the inner tube skew, influence the problem of poling effect.

Drawings

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

fig. 2 is a schematic top view of the mounting frame and the conveying roller of the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of the fixing post and the supporting leg of the present invention;

FIG. 4 is a schematic view of the top view structure of the fixing upright post, the supporting leg and the internal thread groove of the present invention;

fig. 5 is a schematic structural view of the mounting frame, the conveying roller and the flexible control board of the present invention;

in the figure: 1. a fixing plate; 2. placing a rack; 3. a vertical plate; 4. a slide bar; 5. a mounting frame; 6. a first driven wheel; 7. fixing the upright post; 8. supporting legs; 9. a conveying roller; 10. a second driven wheel; 11. a first belt; 12. a screw rod; 13. a slider; 14. an internal thread groove; 15. a hand wheel; 16. a groove; 17. a chute; 18. a spring; 19. a flexible control panel; 20. a ball bearing; 21. and (4) rolling the groove.

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 5, the present invention provides a technical solution: a prefabricated direct-buried heat-insulating pipe threading machine comprises a placing frame 2 and a mounting frame 5, wherein a fixing plate 1 is fixedly welded at the end part of the upper surface of the placing frame 2, a conveying roller 9 is rotatably connected inside the mounting frame 5 through a bearing, so that pipe threading operation of conveying an inner pipe is convenient, a second driven wheel 10 is arranged at the end part of the conveying roller 9 inside the mounting frame 5, a first belt 11 is arranged on the outer surface of the second driven wheel 10, so that a plurality of conveying rollers 9 are easy to drive to rotate simultaneously, a first driven wheel 6 is arranged at the end part of the conveying roller 9 on the surface of the mounting frame 5 and is easy to be connected with an external power supply, fixing upright posts 7 are fixedly welded at both ends of the lower surface of the mounting frame 5, supporting legs 8 are convenient to install and use, grooves 16 are formed in the top ends of the fixing upright posts 7, supporting legs 8 are arranged inside the fixing upright posts 7 and are easy to cause use, and inner thread grooves 14 are formed in the supporting legs 8, the inside of internal thread groove 14 is rotated and is connected with lead screw 12, the altitude mixture control of being convenient for uses, and the tip of lead screw 12 is rotated through the bearing with the inside of stationary mast 7 and is connected, the internally mounted that the tip of lead screw 12 is located recess 16 has hand wheel 15, conveniently drive lead screw 12 and rotate and adjust, spout 17 has all been seted up to the both sides of stationary mast 7, easily slider 13 slides and uses, the inside sliding connection of spout 17 has slider 13, and slider 13's tip and supporting leg 8's surface pass through screw fixed connection, stationary mast 7 and supporting leg 8 of being convenient for make slider 13 slide with supporting leg 8 stability control in the inside of spout 17 when adjusting, the altitude mixture control of being convenient for uses.

In this embodiment, it is preferred, all there is riser 3 at the upper surface both ends of mounting bracket 5 through welded fastening, easily install and use, slide bar 4 has been run through to the inside of riser 3, conveniently control flexible control board 19, bolt fixed mounting has flexible control board 19 through the tip of two slide bars 4, be convenient for control when carrying the inner tube, flexible control board 19 and riser 3's junction is located the surface registrate of slide bar 4 and installs spring 18, be convenient for with flexible control board 19 elastic connection, rolling groove 21 has been seted up to flexible control board 19's inside, the inside roll connection in rolling groove 21 has ball 20, easily drive ball 20 when carrying the inner tube through conveying roller 9 and roll, be convenient for stable control when carrying.

In order to facilitate the connection of the flexible control board 19, stability control during easy transportation, the inside relative sliding connection of slide bar 4 and riser 3, and flexible control board 19 passes through slide bar 4 and spring 18 elastic connection with riser 3, in order to facilitate smooth removal during inner tube transport control, the internal surface of flexible control board 19 is the arc structure, and ball 20 passes through rolling groove 21 roll connection with flexible control board 19's inside, in order to facilitate the stability control with supporting leg 8 when height adjustment, spout 17 and fixed upright 7's inside formula structure as an organic whole, and sliding connection of spout 17 and slider 13 is passed through to the both sides of supporting leg 8 and fixed upright 7, in order to facilitate height adjustment to use, the inside of internal thread groove 14 is inlayed to the tip of lead screw 12, and the inside of supporting leg 8 and fixed upright 7 is connected with internal thread groove 14 through lead screw 12.

The utility model discloses a theory of operation and use flow: the prefabricated direct-buried insulating pipe penetrating machine comprises a placing frame 2 and a mounting frame 5 which are placed at a certain position before use, the height of the mounting frame 5 is adjusted according to the type of an insulating pipe, a hand wheel 15 is held in a groove 16, a screw rod 12 is driven by the hand wheel 15 to rotate in an inner thread groove 14, the screw rod 12 rotates to drive a supporting leg 8 to move in a fixed upright post 7, a slider 13 is driven to slide in a sliding groove 17 to stably control the supporting leg 8, the fixed upright post 7 and the supporting leg 8 are easily adjusted to a certain height, the mounting frame 5 is convenient to be at a certain height and is at an operating height with the placing frame 2, at the moment, an outer pipe is placed on the surface of the placing frame 2 and is stably placed at the end part of a fixing plate 1, an inner pipe is placed in the mounting frame 5 and is positioned on the surface of a conveying roller 9, and a first driven wheel 6 is connected with an external motor through a second belt, it rotates to drive conveying roller 9 at first from driving wheel 6, and drive conveying roller 9 and rotate simultaneously with first belt 11 from driving wheel 10 through the second, be convenient for conveying roller 9 to the conveying of inner tube, make the inner tube carry to the tip of outer tube and carry out the smooth poling operation of insulating tube, when the inner tube was at conveying roller 9's surface removal, take place deformation through spring 18 this moment and make slide bar 4 slide the surface of 19 closure of flexible control board at the inner tube in the inside of riser 3, the inner tube contacts in ball 20's surface and drives ball 20 and roll in the inside of rolling groove 21 when the inner tube removes, easily with inner tube stability control when removing, dredge smoothly, difficult skew, improve the poling effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a prefabricated direct-burried insulating tube poling machine, includes rack (2) and mounting bracket (5), the upper surface tip welded fastening of rack (2) has fixed plate (1), the inside of mounting bracket (5) is connected with conveying roller (9) through the bearing rotation, the tip of conveying roller (9) is located the inside of mounting bracket (5) is provided with the second from driving wheel (10), the second is provided with first belt (11) from the surface of driving wheel (10), the tip of conveying roller (9) is located the surface mounting of mounting bracket (5) has first from driving wheel (6), its characterized in that: the two ends of the lower surface of the mounting rack (5) are respectively welded and fixed with a fixed upright post (7), the top end of the fixed upright post (7) is provided with a groove (16), the inside of the fixed upright post (7) is provided with a supporting leg (8), an inner thread groove (14) is arranged inside the supporting leg (8), a screw rod (12) is rotatably connected inside the inner thread groove (14), and the end part of the screw rod (12) is rotationally connected with the inside of the fixed upright post (7) through a bearing, a hand wheel (15) is arranged at the end part of the screw rod (12) in the groove (16), sliding grooves (17) are formed in the two sides of the fixed upright post (7), sliding blocks (13) are connected inside the sliding grooves (17) in a sliding mode, and the end part of the sliding block (13) is fixedly connected with the outer surface of the supporting leg (8) through a screw.

2. The pipe penetrating machine for the prefabricated directly-buried heat preservation pipe according to claim 1, wherein: riser (3) are all installed through welded fastening in the upper surface both ends of mounting bracket (5), the inside of riser (3) is run through and is had slide bar (4), two the tip of slide bar (4) has flexible control board (19) through bolt fixed mounting, flexible control board (19) with the junction of riser (3) is located spring (18) are installed to the surface registrates of slide bar (4), roll groove (21) have been seted up to the inside of flexible control board (19), the inside roll connection in roll groove (21) has ball (20).

3. The pipe penetrating machine for the prefabricated directly-buried heat preservation pipe according to claim 2, wherein: the sliding rod (4) is connected with the inner part of the vertical plate (3) in a relative sliding mode, and the flexible control plate (19) is elastically connected with the vertical plate (3) through the sliding rod (4) and the spring (18).

4. The pipe penetrating machine for the prefabricated direct-burried insulating pipe according to claim 2, characterized in that: the inner surface of the flexible control plate (19) is of an arc-shaped structure, and the balls (20) are connected with the interior of the flexible control plate (19) in a rolling mode through the rolling grooves (21).

5. The pipe penetrating machine for the prefabricated directly-buried heat preservation pipe according to claim 1, wherein: the sliding groove (17) and the inside of the fixed upright post (7) are of an integrated structure, and the two sides of the supporting leg (8) and the two sides of the fixed upright post (7) are connected with the sliding block (13) in a sliding mode through the sliding groove (17).

6. The pipe penetrating machine for the prefabricated directly-buried heat preservation pipe according to claim 1, wherein: the end part of the screw rod (12) is embedded into the inner thread groove (14), and the end part of the supporting leg (8) is connected with the inner part of the fixed upright post (7) through the screw rod (12) and the inner thread groove (14).