CN216105668U - Large-scale pipeline passes through gleitbretter - Google Patents

Abstract

The utility model discloses a large pipeline crossing slip sheet which comprises an outer arc-shaped iron hoop, wherein the outer surface of the outer arc-shaped iron hoop is rotatably connected with a plurality of idler wheels, the inner side wall of the outer arc-shaped iron hoop is fixedly connected with an inner arc-shaped iron hoop, the front side and the rear side of the inner arc-shaped iron hoop are respectively rotatably connected with a movable iron hoop used for pressing a pipeline, and the outer surfaces of the left side and the right side of the outer arc-shaped iron hoop are respectively rotatably connected with a screw rod. The device is fixed on a large pipeline through the mutual matching of the outer arc-shaped iron hoop, the inner arc-shaped iron hoop, the movable iron hoop, the screw rod, the movable block and the abutting assembly, the pipeline can be prevented from being directly contacted with a cement sleeve by utilizing the roller, the friction is reduced, the damage of the pipeline is reduced, meanwhile, the movable iron hoop can be inclined under the action of the abutting assembly, so that the pipelines with different outer diameters can be fixed, the installation of the pipelines with different outer diameters is facilitated, the cost for customizing different devices according to different outer diameters of the pipelines is reduced, the overall structure is simple, the operation is convenient, and the construction efficiency is effectively improved.

Description

Large-scale pipeline passes through gleitbretter

Technical Field

The utility model relates to the technical field of pipeline transportation equipment, in particular to a large pipeline crossing slip sheet.

Background

Pipeline transportation is a way of transporting fluid goods through pipelines, and goods are usually liquid and gas, are special components of trunk line transportation in a unified transportation network, and are widely constructed and applied due to the advantages of large, continuous, rapid, economic, safe, reliable, stable and the like.

The existing large-scale pipeline needs to penetrate through the cement sleeve under the action of the hoisting device due to construction requirements, so that the outer wall of the large-scale pipeline is easy to rub against the inner wall of the cement pipeline to cause the damage of the surface layer of the large-scale pipeline in the construction process, and the large-scale pipeline is difficult to push due to the hard friction of the outer wall of the large-scale pipeline and the inner wall part of the cement pipeline, so that the whole construction process is time-consuming and labor-consuming, and the construction efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a large pipeline crossing sliding sheet.

In order to achieve the purpose, the utility model adopts the following technical scheme: the large pipeline crossing slip sheet comprises an outer arc-shaped iron hoop, wherein the outer surface of the outer arc-shaped iron hoop is connected with a plurality of idler wheels in a rotating mode, the inner side wall of the outer arc-shaped iron hoop is fixedly connected with an inner arc-shaped iron hoop, the front side and the rear side of the inner arc-shaped iron hoop are connected with movable iron hoops used for compressing a pipeline in a rotating mode, the outer surfaces of the left side and the right side of the outer arc-shaped iron hoop are connected with screw rods in a rotating mode, the surface of each screw rod is sleeved with a moving block in a threaded mode, and the front side and the rear side of each moving block are connected with pressing components used for compressing the movable iron hoops in a rotating mode.

In order to realize the purpose of stable installation of gyro wheel, the gyro wheel left and right sides all rotates and is connected with the mount pad, mount pad fixed mounting is in outer arc hoop surface.

In order to facilitate the fixed installation of two outer arc hoops, the outer arc hoop both ends all are equipped with the installation piece, adjacent two fixedly connected with mounting panel between the installation piece, a plurality of screw holes have been seted up on the mounting panel surface.

In order to realize that the rotation between activity hoop and the interior arc hoop is connected, two the equal fixedly connected with connecting block in the relative one side of activity hoop, the connecting block lateral wall runs through and fixedly connected with horizontal pole, the horizontal pole both ends are rotated and are connected with same first U type iron sheet, first U type iron sheet fixed mounting is in outer arc hoop lateral wall.

In order to realize the purpose of pressing the movable iron hoops on the two sides so as to install pipelines with different outer diameters, the abutting component comprises a large L-shaped rod fixedly connected to the side wall of the moving block, one end, far away from the moving block, of the large L-shaped rod penetrates through and is fixedly connected with a fixing rod, two ends of the fixing rod are rotatably connected with a same second U-shaped iron sheet, and the bottom of the second U-shaped iron sheet is in contact with the corresponding movable iron hoop.

In order to guarantee the stability that big L type pole reciprocated and conveniently rotate adjusting screw, big L type pole lateral wall runs through and sliding connection has little L type pole, little L type pole bottom fixed mounting is in outer arc hoop lateral wall, outer arc hoop one end fixedly connected with adjustment disk is kept away from to the screw rod.

The utility model has the following beneficial effects:

compared with the prior art, this large-scale pipeline passes through the gleitbretter, through outer arc hoop, interior arc hoop, the activity hoop, the screw rod, the movable block and support mutually supporting between the tight subassembly, fix this device on large-scale pipeline, utilize the gyro wheel can avoid pipeline and cement sleeve pipe direct contact, reduce the friction, thereby reduce the damage of pipeline, thereby the pipeline of different external diameters can be fixed to the movable hoop tilting under supporting tight subassembly effect simultaneously, be convenient for the installation of different external diameter pipelines, and then reduce the cost of customizing different devices because of the different needs of pipeline external diameter, overall structure is simple, and the operation of being convenient for effectively improves the efficiency of construction.

Drawings

FIG. 1 is a schematic structural view of a large pipe crossing slip sheet according to the present invention;

FIG. 2 is a top view of a large pipe cross-slide according to the present invention;

FIG. 3 is a schematic view of the overhead structure of a large pipe crossing sliding vane according to the present invention;

fig. 4 is a schematic view of an installation structure of a large pipe crossing slip sheet according to the present invention.

Illustration of the drawings:

1. an outer arc iron hoop; 2. a roller; 3. an inner arc-shaped iron hoop; 4. a movable iron hoop; 5. a screw; 6. a moving block; 7. a mounting seat; 8. mounting a plate; 9. a threaded hole; 10. connecting blocks; 11. a cross bar; 12. a first U-shaped iron sheet; 13. a large L-shaped rod; 14. fixing the rod; 15. a second U-shaped iron sheet; 16. a small L-shaped rod; 17. and (4) adjusting a disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a large pipe crossing slip sheet: including outer arc hoop 1, 1 surface rotation of outer arc hoop is connected with a plurality of gyro wheels 2, 2 left and right sides of gyro wheel all rotate and are connected with mount pad 7, 1 surface in outer arc hoop of mount pad 7 fixed mounting, 1 both ends in outer arc hoop all are equipped with the installation piece, fixedly connected with mounting panel 8 between two adjacent installation pieces, a plurality of screw holes 9 have been seted up on mounting panel 8 surface, as shown in fig. 4, it is convenient fixed with two adjacent outer arc hoops 1 from top to bottom through setting up mounting panel 8 and screw hole 9, realize this stable installation that passes through the gleitbretter.

Wherein, arc hoop 3 in 1 inside wall fixedly connected with of outer arc hoop, both sides all rotate around the inner arc hoop 3 and are connected with the activity hoop 4 that is used for compressing tightly the pipeline, the equal fixedly connected with connecting block 10 in two relative one sides of activity hoop 4, connecting block 10 lateral walls run through and fixedly connected with horizontal pole 11, 11 both ends of horizontal pole rotate and are connected with same first U type iron sheet 12, 12 fixed mounting in 1 lateral wall of outer arc hoop of first U type iron sheet, make activity hoop 4 rotatable for inner arc hoop 3 like this, when activity hoop 4 downward sloping, its bottom will be less than inner arc hoop 3, thereby can restrict the large-scale pipeline of equidimension external diameter not.

Wherein, outer arc hoop 1 left and right sides surface all rotates and is connected with screw rod 5, screw rod 5 surperficial screw thread has cup jointed movable block 6, both sides all are connected with the subassembly of pressing that supports that is used for compressing tightly movable hoop 4 around the movable block 6, it includes big L type pole 13 of fixed connection at the 6 lateral walls of movable block to support to press the subassembly, big L type pole 13 is kept away from movable block 6 one end and is all run through and fixedly connected with dead lever 14, the rotation of dead lever 14 both ends is connected with same second U type iron sheet 15, 15 bottoms of second U type iron sheet and the contact of corresponding movable hoop 4, utilize the rotation between second U type iron sheet 15 and the big L type pole 13 to be connected, can make second U type iron sheet 15 and the contact state of 4 surfaces of movable hoop remain throughout, thereby guarantee the stability when movable hoop 4 and the pipeline contact.

Big L type pole 13 lateral wall runs through and sliding connection has little L type pole 16, and little L type pole 16 bottom fixed mounting is in 1 lateral wall of outer arc hoop, and 1 one end fixedly connected with adjustment disk 17 of outer arc hoop is kept away from to screw rod 5, and little L type pole 16 is spacing to big L type pole 13 for big L type pole 13 can only be stable remove along little L type pole 16, and adjustment disk 17 highly is less than the height of homonymy gyro wheel 2, avoids adjustment disk 17 and cement sleeve pipe contact.

The working principle is as follows: get two this devices during the use, pass the pipeline that corresponds and aim at two outer arc hoops 1, it is fixed with upper and lower two adjacent mounting panels 8 to utilize the bolt, the cover that two outer arc hoops 1 can be stable this moment is established on the pipeline, 3 inner wall contacts of pipeline and interior arc hoops this moment, the activity hoop 4 of both sides corresponds to be taken on the pipeline, step above the repetition, install outer arc hoop 1 according to the certain distance on the pipeline outer wall, when promoting the pipeline and get into the cement cover intraductally, gyro wheel 2 and the contact of cement cover intraductal wall, friction between reducible pipeline and cement cover intraductal.

When a pipeline with the outer diameter smaller than the inner diameter of the inner arc-shaped iron hoop 3 needs to be installed, the pipeline cannot be in contact with the inner arc-shaped iron hoop 3, after the two corresponding outer arc-shaped iron hoops 1 are fixed on the pipeline, the screw rods 5 located above and below are rotated in opposite directions, the screw rods 5 located above drive the moving blocks 6 and the large L-shaped rods 13 to move downwards along the small L-shaped rods 16, the screw rods 5 located below drive the moving blocks 6 and the large L-shaped rods 13 to move upwards along the small L-shaped rods 16, two second U-shaped iron sheets 15 corresponding up and down at the moment can respectively abut against the movable iron hoop 4 located above and the movable iron hoop 4 located below with the pipeline tightly, the stability of the pipeline is guaranteed, and therefore the pipeline installation work of pipelines with different outer diameters can be used, the universality is high, and the construction efficiency is effectively improved.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (6)

1. Large-scale pipeline passes through gleitbretter, including outer arc hoop, its characterized in that: the outer surface of the outer arc-shaped iron hoop is rotatably connected with a plurality of rollers, the inner side wall of the outer arc-shaped iron hoop is fixedly connected with an inner arc-shaped iron hoop, and the front side and the rear side of the inner arc-shaped iron hoop are rotatably connected with movable iron hoops used for compressing pipelines;

the outer arc hoop is characterized in that the outer surfaces of the left side and the right side of the outer arc hoop are rotatably connected with screw rods, moving blocks are sleeved on the surfaces of the screw rods in a threaded manner, and the front side and the rear side of each moving block are connected with abutting components for pressing the movable hoops.

2. The large pipe traversing slide of claim 1, wherein: the left side and the right side of the roller are both rotatably connected with mounting seats, and the mounting seats are fixedly mounted on the surface of the outer arc-shaped iron hoop.

3. The large pipe traversing slide of claim 1, wherein: outer arc hoop both ends all are equipped with the installation piece, adjacent two fixedly connected with mounting panel between the installation piece, a plurality of screw holes have been seted up on the mounting panel surface.

4. The large pipe traversing slide of claim 1, wherein: two equal fixedly connected with connecting block in the relative one side of activity hoop, the connecting block lateral wall runs through and fixedly connected with horizontal pole, the horizontal pole both ends are rotated and are connected with same first U type iron sheet, first U type iron sheet fixed mounting is in outer arc hoop lateral wall.

5. The large pipe traversing slide of claim 1, wherein: the pressing component comprises a large L-shaped rod fixedly connected to the side wall of the moving block, one end, far away from the moving block, of the large L-shaped rod penetrates through the fixed rod and is fixedly connected with the fixed rod, two ends of the fixed rod are rotatably connected with the same second U-shaped iron sheet, and the bottom of the second U-shaped iron sheet is in contact with the corresponding movable iron hoop.

6. The large pipe traversing slide of claim 5, wherein: big L type pole lateral wall runs through and sliding connection has little L type pole, little L type pole bottom fixed mounting is in outer arc hoop lateral wall, outer arc hoop one end fixedly connected with adjustment disk is kept away from to the screw rod.

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