CN212528767U

CN212528767U - Guiding device for pipe penetration of prefabricated directly-buried heat-insulating pipe

Info

Publication number: CN212528767U
Application number: CN202021030235.2U
Authority: CN
Inventors: 石明吉; 张艳明; 刘刚
Original assignee: Tangshan Hong Innovation Energy Technology Co ltd
Current assignee: Tangshan Hong Innovation Energy Technology Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-02-12
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a guiding device for prefabricated direct-burried insulating tube poling, including support piece, elevating system, regulating part and delivery wheel, support piece's top is fixed with elevating system, elevating system's top is fixed with the roof, the top of roof is fixed with two sets of regulating parts, and is two sets of the top of regulating part all is fixed with two sets of delivery wheels that have the base, support piece includes extension board, even board and brake roller, the four corners department of the bottom of extension board all is fixed with brake roller, one side of extension board is fixed with even board, elevating system includes pneumatic cylinder, sleeve pipe and stand, the piston rod and the roof of pneumatic cylinder are connected, sleeve pipe and stand all are provided with four groups, four groups the bottom of stand inserts four groups of sleeves respectively in, four groups the sheathed tube outer wall all is connected with the frame. This a guiding device for prefabricated direct-burried insulating tube poling, convenient the regulation can adapt to the pipeline of different diameters.

Description

Guiding device for pipe penetration of prefabricated directly-buried heat-insulating pipe

Technical Field

The utility model belongs to the technical field of the insulating tube is made, concretely relates to a guiding device that is used for prefabricated direct-burried insulating tube to wear pipe.

Background

The prefabricated direct-buried heat-insulating pipe is a conveying pipe widely used for liquid and gas, and is mainly applied to chemical pipelines, heat-insulating engineering, central heating networks, central air-conditioning ventilation pipelines, municipal engineering and the like. The prefabricated direct-buried heat preservation pipe is composed of an inner pipe and an outer protection pipe, the outer protection pipe is generally made of PE materials, a cavity between the inner pipe and the outer protection pipe is filled with a heat preservation layer, and the heat preservation layer is of a foaming structure. In the prefabricated insulating tube production process, need alternate the inner tube in the inner chamber of outer pillar, need guide the pipeline before the poling, make the pipeline be in the exact position, general guiding device's position is fixed, and inconvenient the regulation is unfavorable for adapting to the pipeline of different diameters, influences going on of poling process.

Therefore, in order to meet the current situation, the design and production of a guide device for the through pipe of the prefabricated direct-buried heat preservation pipe are urgently needed so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guiding device that is used for prefabricated direct-burried insulating tube poling to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guiding device for prefabricated direct-burried insulating tube poling, includes support piece, elevating system, regulating part and delivery wheel, support piece's top is fixed with elevating system, elevating system's top is fixed with the roof, the top of roof is fixed with two sets of regulating parts, and two sets of the top of regulating part all is fixed with two sets of delivery wheels that have the base.

Preferably, the support piece includes extension board, even board and brake roller, the four corners department of the bottom of extension board all is fixed with brake roller, one side of extension board is fixed with even board, even board comprises a set of riser and a set of diaphragm, link and seted up a plurality of groups through-hole on the riser of board.

Preferably, the lifting mechanism comprises a hydraulic cylinder, sleeves and stand columns, the hydraulic cylinder is fixed in the center of the top end of the support plate, piston rods of the hydraulic cylinder are connected with the top plate, four groups of sleeves are arranged on the sleeves and the stand columns, the four groups of sleeves are respectively positioned at four corners of the top end of the support plate, the bottom ends of the four groups of stand columns are respectively inserted into the four groups of sleeves, the top ends of the four groups of stand columns are respectively connected with the top plate, the outer walls of the four groups of sleeves are respectively connected with the outer frame, and the four groups of sleeves are respectively positioned at.

Preferably, the adjusting part comprises a base plate, a connecting block and a screw rod, a plurality of groups of screw holes are formed in the top end of the base plate, a clamping block is formed in the bottom end of the base plate in an integrated mode, a sliding groove matched with the clamping block is formed in the top end of the top plate, one side of the base plate is rotatably connected with one end of the screw rod, the connecting block is fixed to the top end of the top plate, the screw holes matched with the screw rod are formed in the connecting block, and one end, far away from the base plate, of.

Preferably, flanges are integrally formed on two sides of the connecting block, and through holes are formed in the two groups of flanges.

The utility model discloses a technological effect and advantage: according to the guiding device for the prefabricated direct-buried heat-preservation pipe penetrating pipe, the whole body is moved to the side of the pipe penetrating equipment through the brake roller, the brake roller is locked, the through holes in the connecting plate are beneficial to the penetration of bolts, the connecting plate is conveniently connected with the equipment, and the stability of the supporting piece and the lifting mechanism is improved; the piston rod of the hydraulic cylinder drives the top plate and the two groups of adjusting parts at the top end of the top plate to lift, the heights of the four groups of conveying wheels can be adjusted according to the height of the pipe penetrating equipment, the four groups of conveying wheels are favorable for supporting pipelines, and the stability of the top plate in the lifting process is improved by the outer frame, the four groups of stand columns and the four groups of sleeves; the hand wheel is shaken, the hand wheel drives the lead screw to rotate, the lead screw is rotated, the two groups of conveying wheels on the base plate and the base plate are pushed to move horizontally in the process, the distance between the two groups of base plates can be adjusted, so that the distance between the conveying wheels is adjusted, the conveying wheels are adaptive to pipelines with different diameters, and the guiding device for prefabricating the direct-buried heat preservation pipe penetrating pipe is convenient to adjust and can be adaptive to pipelines with different diameters.

Drawings

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

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the adjusting member of the present invention.

In the figure: the device comprises a support member 1, a support plate 2, a connecting plate 3, a hydraulic cylinder 4, a sleeve 5, a lifting mechanism 6, an outer frame 7, an upright post 8, an adjusting member 9, a base plate 90, a fixture block 91, a connecting block 92, a screw rod 93, a hand wheel 94, a conveying wheel 10 and a top plate 11.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a guiding device for prefabricated direct-burried insulating tube poling as shown in fig. 1-3, including support piece 1, elevating system 6, regulating part 9 and delivery wheel 10, support piece 1's top is fixed with elevating system 6, elevating system 6's top is fixed with roof 11, the top of roof 11 is fixed with two sets of regulating part 9, and is two sets of the top of regulating part 9 all has two sets of delivery wheel 10 that have the base through the bolt fastening.

Specifically, support piece 1 includes extension board 2, even board 3 and brake roller, the four corners department of the bottom of extension board 2 all is fixed with brake roller, the welding of one side of extension board 2 has even board 3, even board 3 comprises a set of riser and a set of diaphragm, even having seted up a plurality of groups through-hole on the riser of board 3, will wholly remove to the other back lock of poling equipment through brake roller and die brake roller, even a plurality of groups through-hole in the board 3 do benefit to passing of bolt, conveniently will link board 3 and equipment connection, improved support piece 1 and elevating system 6 stability.

Specifically, the lifting mechanism 6 comprises a hydraulic cylinder 4, sleeves 5 and upright posts 8, the hydraulic cylinder 4 is fixed at the center of the top end of the support plate 2 through bolts, the hydraulic cylinder 4 adopts a single-piston-rod hydraulic cylinder, piston rods of the hydraulic cylinder 4 are connected with a top plate 11 through countersunk bolts, four groups of the sleeves 5 and the upright posts 8 are respectively arranged, the four groups of the sleeves 5 are respectively welded at four corners of the top end of the support plate 2, the bottom ends of the four groups of the upright posts 8 are respectively inserted into the four groups of the sleeves 5, the top ends of the four groups of the upright posts 8 are respectively welded with the top plate 11, the outer walls of the four groups of the sleeves 5 are respectively welded with an outer frame 7, the four groups of the sleeves 5 are respectively positioned at four corners in the outer frame 7, the piston rods of the hydraulic cylinder 4 drive two groups of adjusting members 9 at the top ends of the top plate 11 and, the outer frame 7, the four groups of upright posts 8 and the four groups of sleeves 5 improve the stability of the top plate 11 in the lifting process.

Specifically, the adjusting part 9 includes a base plate 90, a connecting block 92 and a screw rod 93, a plurality of screw holes are opened on the top end of the base plate 90, a clamping block 91 is formed at the bottom end of the base plate 90 in an integrated mode, a sliding groove matched with the clamping block 91 is formed in the top end of the top plate 11, one side of the base plate 90 is connected with one end of the screw rod 93 in a rotating mode, the connecting block 92 is fixed on the top end of the top plate 11 through a bolt, a screw hole matched with the screw rod 93 is formed in the connecting block 92, one end, far away from the base plate 90, of the screw rod 93 is welded with a hand wheel 94, the hand wheel 94 is shaken, the hand wheel 94 drives the screw rod 93 to rotate, two groups of conveying wheels 10 on the base plate 90 and the base plate 90 are pushed to move horizontally in the rotating process of the.

Specifically, flanges are integrally formed on two sides of the connecting block 92, and through holes are formed in the two sets of flanges.

The working principle of the guiding device for the prefabricated direct-buried heat-insulating pipe penetrating pipe is that the whole guiding device moves to the side of the pipe penetrating equipment through a brake roller and then is locked, a plurality of groups of through holes in a connecting plate 3 are beneficial to the passing of bolts, the connecting plate 3 is convenient to be connected with the equipment, the stability of a supporting piece 1 and a lifting mechanism 6 is improved, a piston rod of a hydraulic cylinder 4 drives a top plate 11 and two groups of adjusting pieces 9 at the top end of the top plate 11 to lift, the height of four groups of conveying wheels 10 can be adjusted according to the height of the pipe penetrating equipment, the four groups of conveying wheels 10 are beneficial to supporting pipelines, an outer frame 7, four groups of upright posts 8 and four groups of sleeves 5 improve the stability of the top plate 11 in the lifting process, a hand wheel 94 is shaken, the hand wheel 94 drives a screw rod 93 to rotate, the base plate 90 and the two groups of conveying wheels 10 on the, thereby adjusting the spacing of the delivery wheels 10 to adapt the delivery wheels 10 to pipes of different diameters.

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 guiding device that is used for prefabricated buried heat preservation pipe to wear pipe, includes support piece (1), elevating system (6), regulating part (9) and delivery wheel (10), its characterized in that: the top end of the support piece (1) is fixed with a lifting mechanism (6), the top end of the lifting mechanism (6) is fixed with a top plate (11), the top end of the top plate (11) is fixed with two groups of adjusting pieces (9), and the top ends of the two groups of adjusting pieces (9) are both fixed with two groups of conveying wheels (10) with bases.

2. The guiding device for the prefabricated direct burial thermal insulation pipe penetration pipe according to claim 1, wherein: support piece (1) includes extension board (2), even board (3) and brake roller, the four corners department of the bottom of extension board (2) all is fixed with brake roller, one side of extension board (2) is fixed with even board (3), even board (3) comprise a set of riser and a set of diaphragm, a plurality of groups through-hole have been seted up on the riser of even board (3).

3. The guiding device for the prefabricated direct burial thermal insulation pipe penetration pipe according to claim 1, wherein: elevating system (6) include pneumatic cylinder (4), sleeve pipe (5) and stand (8), the central authorities on the top of extension board (2) are fixed in pneumatic cylinder (4), the piston rod and roof (11) of pneumatic cylinder (4) are connected, sleeve pipe (5) and stand (8) all are provided with four groups, four groups sleeve pipe (5) are located the four corners department on the top of extension board (2) respectively, four groups the bottom of stand (8) inserts respectively in four groups sleeve pipe (5), four groups the top of stand (8) all is connected with roof (11), four groups the outer wall of sleeve pipe (5) all is connected with frame (7), four groups sleeve pipe (5) are located the four corners department in frame (7) respectively.

4. The guiding device for the prefabricated direct burial thermal insulation pipe penetration pipe according to claim 1, wherein: adjusting part (9) include base plate (90), connecting block (92) and lead screw (93), a plurality of screw holes of group have been seted up on the top of base plate (90), the bottom integrated into one piece of base plate (90) has fixture block (91), the spout with fixture block (91) adaptation is seted up on the top of roof (11), one side of base plate (90) is rotated with the one end of lead screw (93) and is connected, the top at roof (11) is fixed in connecting block (92), set up the screw with lead screw (93) adaptation in connecting block (92), the one end that base plate (90) were kept away from in lead screw (93) is connected with hand wheel (94).

5. The guiding device for the prefabricated direct burial thermal insulation pipe penetration pipe according to claim 4, wherein: the both sides of connecting block (92) all integrated into one piece have the flange, all seted up the through-hole in two sets of flanges.