CN211118256U

CN211118256U - Pipeline restoration basement membrane laying device

Info

Publication number: CN211118256U
Application number: CN201921844325.2U
Authority: CN
Inventors: 顾新民
Original assignee: Nanjing Huaxiang Environmental Technology Co ltd
Current assignee: Nanjing Huaxiang Environmental Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-28
Anticipated expiration: 2029-10-30

Abstract

The utility model belongs to the technical field of non-excavation formula pipeline is restoreed, a pipeline is restoreed basement membrane laying device is disclosed, including first bracing piece and second bracing piece, first through-hole has all been seted up to one side of first bracing piece and second bracing piece, the inside of first through-hole is provided with first bearing, one side of first bearing extends to the outside of first through-hole, the inside of first bearing is rotated and is connected with first pivot, the first cylinder of one side fixedly connected with of first pivot. This basement membrane laying device is restoreed to pipeline, the inside of first bracing piece and second bracing piece all is provided with the spout, and the slider can slide in the inside of spout to make the slider that slides can adjust the height of second cylinder, wrench movement lock nut fixes the slider in the inside of spout, and then makes this device when laying the basement membrane, can adjust the second cylinder according to the difference of ground height.

Description

Pipeline restoration basement membrane laying device

Technical Field

The utility model belongs to the technical field of non-excavation formula pipeline is restoreed, especially, relate to a pipeline restoration basement membrane laying device.

Background

The pipeline repairing refers to that various technologies are adopted for repairing damaged and leaked conveying pipelines to restore the normal use function of the pipelines, and the repairing comprises two technologies of outer anticorrosive layer repairing and inner repairing: the internal and external anticorrosion repair means that the external anticorrosion layer of the pipeline is detected and evaluated and then repaired according to an evaluation report; the difficulty of the internal repair technology is relatively high, and the technology of the hose inversion method lining is generally adopted: after the fiber hose with impermeable film is fully soaked in resin, it is turned over by air pressure or water pressure and tightly stuck to the inner wall of old pipeline, and after thermosetting formation, the smooth glass fibre reinforced plastic pipe with lining is formed so as to implement the repair of old pipeline.

When installing and restoreing underground piping, thereby need to open a channel underground and place the pipeline, need lay the one deck basement membrane to the inside of channel before placing, come to form the protection to the pipeline, lay the basement membrane usually, need two staff under the circumstances of mutually supporting, just can lay the basement membrane, this method has increased staff's working duration, and inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a basement membrane laying device is restoreed to pipeline aims at solving the not good problem of efficiency among the prior art.

The utility model discloses a realize like this, a basement membrane laying device is restoreed to pipeline, including first bracing piece and second bracing piece, first through-hole has all been seted up to one side of first bracing piece and second bracing piece, the inside of first through-hole is provided with the primary shaft, one side of primary shaft extends to the outside of first through-hole, the inside of first bearing is rotated and is connected with first pivot, the first cylinder of one side fixedly connected with of first pivot, the spout has all been seted up to one side of first bracing piece and second bracing piece, the inside sliding connection of spout has the slider.

Preferably, rectangular holes are formed in the other sides of the first supporting rod and the second supporting rod, and a screw rod is fixedly connected to the edge of one side of the sliding block.

Preferably, one end of the screw rod extends to the outside of the rectangular hole, and one end of the screw rod is in threaded connection with a locking nut.

Preferably, the number of the sliding blocks is two, a second through hole is formed in the edge of the other side of each sliding block, a second bearing is arranged inside each second through hole, and a second rotating shaft is rotatably connected inside each second bearing.

Preferably, one end of the second rotating shaft is fixedly connected with a second roller, and the second bearing extends to the outside of the second through hole.

Preferably, the bottoms of the first supporting rod and the second supporting rod are fixedly connected with first cones, and the bottoms of the two sliding blocks are fixedly connected with second cones.

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

1. the utility model can lead the device to be used by inserting the basement membrane roll into one side of the first roller and pulling the basement membrane through the matching arrangement between the first support rod, the second support rod, the first bearing, the first rotating shaft, the first rotary shaft, the first roller, the sliding chute, the sliding block, the screw rod, the locking nut, the second bearing, the second rotating shaft and the second roller, lead the basement membrane roll to be driven to be unfolded outwards through the rotation of the first roller, lead the unfolded basement membrane to be drawn outwards along the bottom of the second roller, thus leading the basement membrane to be laid along the ground, because the sliding chutes are arranged inside the first support rod and the second support rod, the sliding block can slide inside the sliding chute, thus leading the sliding block to be capable of adjusting the height of the second roller, lock nut is turned round, fixes the slider in the inside of spout, and then makes this device when laying the basement membrane, can adjust the second cylinder according to the difference of ground height for the basement membrane can be laid along ground.

2. The utility model discloses, through the cooperation setting between first circular cone and the second circular cone, can make this device when using, the staff inserts first circular cone and second circular cone ground to this device when laying the basement membrane, can keep firm, after laying the basement membrane accomplish with first circular cone and second circular cone extract on ground can, convenient and fast.

It should be understood that the foregoing is a preferred embodiment of the present invention, and it should be noted that modifications and decorations can be made by those skilled in the art without departing from the principle of the present invention, and these modifications and decorations are also considered to be the protection scope of the present invention.

Drawings

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

FIG. 2 is a schematic view of a first cone structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the first roller of the present invention.

In the figure: 1. a first support bar; 2. a second support bar; 3. a first bearing; 4. a first rotating shaft; 5. a first drum; 6. a chute; 7. a slider; 8. a rectangular hole; 9. a screw; 10. locking the nut; 11. a second bearing; 12. a second rotating shaft; 13. a second drum; 14. a first cone; 15. a second cone.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a solution: a pipeline repairing bottom film laying device comprises a first supporting rod 1 and a second supporting rod 2, wherein one side of each of the first supporting rod 1 and the second supporting rod 2 is provided with a first through hole, a first bearing 3 is arranged inside each first through hole, one side of each first bearing 3 extends to the outside of each first through hole, the inside of each first bearing 3 is rotatably connected with a first rotating shaft 4, one side of each first rotating shaft 4 is fixedly connected with a first roller 5, one side of each first supporting rod 1 and one side of each second supporting rod 2 are provided with a sliding groove 6, the inside of each sliding groove 6 is slidably connected with a sliding block 7, the other side of each first supporting rod 1 and the other side of each second supporting rod 2 are provided with a rectangular hole 8, the edge of one side of each sliding block 7 is fixedly connected with a screw rod 9, one end of each screw rod 9 extends to the outside of each rectangular hole 8, one end of each screw rod 9 is in threaded connection with a locking nut 10, the number of the sliding, a second bearing 11 is arranged in the second through hole, a second rotating shaft 12 is rotatably connected in the second bearing 11, a second roller 13 is fixedly connected at one end of the second rotating shaft 12, and the second bearing 11 extends to the outside of the second through hole, the first supporting rod 1, the second supporting rod 2, the first bearing 3, the first rotating shaft 4, the first roller 5, the chute 6, the slider 7, the screw 9, the locking nut 10, the second bearing 11, the second rotating shaft 12 and the second roller 13 are matched, so that when the device is used, a worker inserts the basement membrane roll into one side of the first roller 5 to pull the basement membrane, the first roller 5 drives the basement membrane roll to rotate through the first rotating shaft 4 and the first bearing 3, the basement membrane roll drives the basement membrane to expand outwards through the rotation of the first roller 5, and the expanded basement membrane is pulled outwards along the bottom of the second roller 13, thereby the basement membrane can be laid along the ground, because the inside of the first support rod 1 and the second support rod 2 is provided with the sliding groove 6, the sliding block 7 can slide in the sliding groove 6, thereby the sliding block 7 can adjust the height of the second roller 13, the locking nut 10 is twisted to fix the sliding block 7 in the sliding groove 6, further, when the basement membrane is laid, the second roller 13 can be adjusted according to the difference of the ground height, so that the basement membrane can be laid along the ground, the bottom of the first support rod 1 and the bottom of the second support rod 2 are fixedly connected with the first cone 14, the bottom of the two sliding blocks 7 are fixedly connected with the second cone 15, through the matching arrangement between the first cone 14 and the second cone 15, when the device is used, a worker can insert the first cone 14 and the second cone 15 into the ground, thereby to this device, can keep firm when laying the basement membrane, it can to lay basement membrane completion after with first circular cone 14 and second circular cone 15 extract on ground, convenient and fast.

In the utility model, through the matching arrangement between the first support rod 1, the second support rod 2, the first bearing 3, the first rotating shaft 4, the first roller 5, the sliding chute 6, the slider 7, the screw 9, the lock nut 10, the second bearing 11, the second rotating shaft 12 and the second roller 13, when the device is used, a worker inserts the basement membrane roll at one side of the first roller 5 to pull the basement membrane, so that the first roller 5 drives the basement membrane roll to rotate through the first rotating shaft 4 and the first bearing 3, the basement membrane roll will drive the basement membrane roll to be unfolded outwards through the rotation of the first roller 5, the basement membrane after being unfolded is pulled outwards along the bottom of the second roller 13, thereby the basement membrane can be laid along the ground, because the sliding chutes 6 are arranged inside the first support rod 1 and the second support rod 2, the slider 7 can slide inside the sliding chute 6, thereby make the slider 7 that slides can adjust the height of second cylinder 13, wrench movement lock nut 10, fix slider 7 in the inside of spout 6, and then make this device when laying the basement membrane, can adjust second cylinder 13 according to the difference of ground height, make the basement membrane can lay along ground, set up through the cooperation between first circular cone 14 and the second circular cone 15, can make this device when using, the staff inserts first circular cone 14 and second circular cone 15 ground, thereby to this device when laying the basement membrane, can keep firm, after laying the basement membrane accomplish with first circular cone 14 and second circular cone 15 extract on ground can, convenient and fast.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a basement membrane laying device is restoreed to pipeline, includes first bracing piece (1) and second bracing piece (2), its characterized in that, first through-hole has all been seted up to one side of first bracing piece (1) and second bracing piece (2), the inside of first through-hole is provided with first bearing (3), one side of first bearing (3) extends to the outside of first through-hole, the inside of first bearing (3) is rotated and is connected with first pivot (4), one side fixedly connected with first cylinder (5) of first pivot (4), spout (6) have all been seted up to one side of first bracing piece (1) and second bracing piece (2), the inside sliding connection of spout (6) has slider (7).

2. The laying device of the bottom film for repairing the pipeline according to claim 1, wherein the other sides of the first supporting rod (1) and the second supporting rod (2) are both provided with rectangular holes (8), and the edge of one side of the sliding block (7) is fixedly connected with a screw (9).

3. The pipe repairing basement membrane laying device of claim 2, wherein one end of the screw rod (9) extends to the outside of the rectangular hole (8), and one end of the screw rod (9) is in threaded connection with a locking nut (10).

4. The laying device of the bottom film for repairing the pipeline according to claim 1, wherein the number of the sliding blocks (7) is two, a second through hole is formed at the edge of the other side of each of the two sliding blocks (7), a second bearing (11) is arranged inside each second through hole, and a second rotating shaft (12) is rotatably connected inside each second bearing (11).

5. A pipe repair base film deposition apparatus as claimed in claim 4, wherein a second roller (13) is fixedly connected to one end of said second shaft (12), and said second bearing (11) extends to the outside of said second through hole.

6. The pipe repairing bottom film laying device according to claim 1, wherein the bottom of each of the first support rod (1) and the second support rod (2) is fixedly connected with a first cone (14), and the bottom of each of the two sliding blocks (7) is fixedly connected with a second cone (15).