CN215831298U - Jacking installation and dismounting device for socket pipeline - Google Patents

Abstract

The utility model discloses a jacking installation and disassembly device for a socket pipeline, which is characterized in that: comprises a socket propeller and a socket propeller accessory; the socket propeller accessories are a plurality of groups of fasteners (9); the socket propeller is connected with the socket propeller accessory through a fixed zipper (6). The utility model is not limited by pipes with different pipe diameters and different total amounts, greatly improves the working efficiency, overcomes the problems in the prior art, and has the advantages of convenient and quick installation of pipelines and complete sealing.

Description

Jacking installation and dismounting device for socket pipeline

Technical Field

The utility model relates to a device for pipeline installation, in particular to a jacking installation and dismounting device for a socket pipeline.

Background

At present, for the installation of socket pipes for leading water works, tools such as a chain block and the like are adopted to pull the cast iron pipe into a socket, and the mode is thicker for a pipe cushion layer and has the problems of pipe damage and inconvenient construction under the condition of larger pipeline diameter. And for the socket joint with the rubber ring, the pipe is pulled to the socket joint position in the single direction in the prior art, so that the socket joint is not in place, the rubber pad is damaged, and the water leakage phenomenon is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a jacking installation and disassembly device for a socket pipe, which overcomes the problems, can be used for installing or disassembling various pipe diameter pipes and socket pipes under various field conditions, and has the characteristics of convenience in installation and simple structure.

The technical problem to be solved by the utility model is realized by the following technical scheme:

a device for jacking, installing and disassembling a socket pipe comprises a socket propeller and a socket propeller accessory; the socket propeller accessories are a plurality of groups of fasteners; the socket propeller is connected with the socket propeller accessory through a fixed zipper.

The socket propeller is a hydraulic socket propeller.

The fastener comprises a rubber adsorption disc, an outer layer cast iron pressing sheet, a fastener arc sheet, a sliding guide rail bracket and a sliding guide rail, wherein the rubber adsorption disc, the outer layer cast iron pressing sheet and the fastener arc sheet are mutually connected, and the sliding guide rail bracket and the sliding guide rail are fixedly connected with the fastener arc sheet.

The socket propeller and the three sets of socket propeller accessories are further fixedly connected with the pipe through a fixed zipper and a rubber adsorption disc.

The hydraulic socket propeller is a power system and is used as a socket propulsion mode, and pipeline socket and disassembly are realized by using friction force.

The socket propeller and the socket propeller accessory are connected through a screw thread; and (4) coating sealant on the socket propeller and the socket propeller accessories synchronously so as to avoid the quality problem of leakage at each joint.

The fastener is made of alloy materials.

The sliding guide rail bracket is fixedly connected with the sliding guide rail, and both adopt high-density alloy steel, and the surface of the sliding guide rail bracket is provided with a smooth wear-resistant coating, so that the sliding guide rail bracket has low friction and excellent wear resistance.

The rubber adsorption plate is made of silica gel, and has the characteristics of excellent oil resistance, higher wear resistance, strong bonding force, long service life, good softness and good electrical insulation performance.

The fixed zipper adopts a steel wire rope with high strength, good elasticity, light dead weight and good flexibility, and can effectively avoid the instability of the guide chain and the damage to the pipe.

The tubing includes a downstream fixed tubing, an upstream receiving tubing received with the downstream fixed tubing.

The fastener comprises a first fastener, a second fastener and a third fastener, and adjusting bolts are arranged on the upper cambered surfaces of the first fastener and the second fastener.

And a wood cushion block is arranged among the socket propeller, the socket propeller accessory and the pipe.

After the position of the pipe is determined, the socket position is about 50cm generally, and when the downstream fixed pipe is fixed, the downstream fixed pipe can be pushed by the pipe socket device to achieve the effect of pulling the required upstream socket pipe by utilizing the principle of force interaction.

The utility model has the following advantages:

the utility model is not limited by pipes with different pipe diameters and different total amounts, greatly improves the working efficiency, overcomes the problems in the prior art, and has the advantages of convenient and quick installation of pipelines and complete sealing.

Drawings

FIG. 1 is a schematic view of the structure of the spigot-and-socket propulsion part of the present invention

FIG. 2 is a schematic view of a connection structure of three sets of fasteners

FIG. 3 is a side view of the fastener

FIG. 4 is a cross-sectional view of a fastener

FIG. 5 is a schematic view of the disassembly structure of the present invention

Numbering in the figures:

1-rubber adsorption disc, 2-cast iron pressing sheet, 3-fastener arc sheet, 4-adjusting bolt, 5-sliding guide rail bracket, 6-fixed zipper, 7-sliding guide rail, 8-hydraulic socket propeller, 9-fastener, 10-wood cushion block, 11-downstream fixed pipe and 12-upstream supporting pipe

Detailed Description

The socket pipe jacking installation and disassembly device shown in figures 1, 2, 3, 4 and 5 is used for leading the socket pipe installation jacking and disassembly of water supply engineering, and comprises a socket propeller and a socket propeller accessory, namely a fastener 9, wherein the fastener 9 comprises a rubber adsorption disc 1, a cast iron pressing sheet 2, a fastener arc sheet 3, an adjusting bolt 4, a sliding guide rail bracket 5, a fixed zipper 6 and a sliding guide rail 7.

The utility model adopts the installation jacking working mode and site implementation:

1, the working site finishes earth excavation and cushion layer laying, the center line lofting is finished, the pipe is hoisted in place, and after the pipe pipeline interface is cleaned up, the rubber ring matched with the pipe is cleaned up and kneaded into a heart shape or an 8 shape to be placed in the bearing port. The acceptance quality meets the requirements of relevant specifications.

2, before the pipeline is installed and constructed, sand and other foreign matters on the inner cavity of the socket and the outer surface of the spigot end are carefully cleaned by using a steel wire brush, cotton gauze and the like without containing the sand, oil stains and other foreign matters.

And 3, assembling propeller accessories, fixing the propeller accessories on adjacent interfaces at positions needing socket joint, adjusting pipes with different pipe diameters by three fixed zippers 6, and checking the conditions of the interfaces and the fixed conditions.

4, installing a main part socket propeller, fixing the main part socket propeller at a needed socket position, adjusting pipes with different pipe diameters by three fixed zippers 6, checking the condition of a connector and the fixed condition, and starting a hydraulic socket propeller 8 to start socket work after no problem exists.

The utility model provides a socket detacher for installation guidance and implementation:

the mounting positions of the second fastener 92 and the third fastener 93 are changed, the position of the first fastener is unchanged, the hydraulic socket propeller 8 is arranged between the third fastener, the first fastener and the third fastener are fixed, pipes with different pipe diameters can be adjusted through the three fixed zippers 6, the condition of the interface and the fixed condition are checked, and the hydraulic socket propeller 8 can be started after no problem to start operation disassembly work opposite to the mounting.

The jacking installation and disassembly device for the socket pipeline is not limited by pipes with different pipe diameters and different total amounts, greatly improves the working efficiency, overcomes the problems in the prior art, and has the advantages of convenience, quickness and complete sealing for installing the pipeline.

Claims (10)

1. The utility model provides an installation and dismounting device are advanced on socket joint pipeline top which characterized by: comprises a socket propeller and a socket propeller accessory which is connected with the socket propeller through a fixed zipper (6); the socket propeller accessories are a plurality of groups of fasteners (9).

2. The jacking installation and removal device for a female pipe as claimed in claim 1, wherein: the socket propeller is a hydraulic socket propeller (8); the fastener (9) comprises a rubber adsorption disc (1), an outer layer cast iron pressing sheet (2) and a fastener arc sheet (3) which are connected with each other, and a sliding guide rail bracket (5) and a sliding guide rail (7) which are fixedly connected with the fastener arc sheet (3).

3. The jacking installation and removal device for a female pipe as claimed in claim 2, wherein: the socket propeller and the three sets of socket propeller accessories are further fixedly connected with the pipe through a fixed zipper (6) and a rubber adsorption disc (1);

the hydraulic socket propeller (8) is a power system and is used as a socket propulsion mode, and pipeline socket and disassembly are achieved by using friction force.

4. The jacking installation and removal device for a female pipe as claimed in claim 1, wherein: the socket propeller and the socket propeller accessory are connected through a screw thread; and synchronously coating sealant on the socket propeller and the socket propeller accessories.

5. The jacking installing and disassembling device for the socket pipe according to claim 1 or 2, which is characterized in that: the fastener (9) is made of alloy materials.

6. The jacking installation and removal device for a female pipe as claimed in claim 2, wherein: the sliding guide rail bracket (5) is fixedly connected with the sliding guide rail (7), and both adopt high-density alloy steel, and the surface of the sliding guide rail bracket is provided with a smooth wear-resistant coating.

7. The jacking installation and removal device for a female pipe as claimed in claim 2, wherein: the rubber adsorption disc (1) is made of silica gel.

8. The jacking installation and removal device for a female pipe as claimed in claim 2, wherein: the fixed zipper (6) adopts a steel wire rope with high strength, good elasticity, light dead weight and good flexibility.

9. The jacking installation and removal device for socket pipes of claim 3, wherein: the pipes comprise a downstream fixed pipe (11) and an upstream receiving pipe (12) which is received by the downstream fixed pipe (11); and a wooden cushion block (10) is arranged among the socket propeller, the socket propeller accessory and the pipe.

10. The jacking installing and disassembling device for the socket pipe according to claim 1 or 3, which is characterized in that: the fastener (9) comprises a first fastener (91), a second fastener (92) and a third fastener (93), and the upper cambered surfaces of the first fastener (91) and the second fastener (92) are provided with adjusting bolts (4).

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