CN212532011U

CN212532011U - Municipal administration water supply and drainage pipeline lays and uses auxiliary device

Info

Publication number: CN212532011U
Application number: CN202021069990.1U
Authority: CN
Inventors: 黄博治; 李志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-12
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a municipal administration water supply and drainage pipeline lays and uses auxiliary device, including rotating two annular block two of connection on two annular block one respectively, two threaded connection has two-way lead screw between the annular block two, two the cooperation is installed between the annular block one with two-way lead screw matched with dead lever, evenly be equipped with a plurality of go-between on the two-way lead screw, and equal fixed mounting has the wire loop on every go-between, every the go-between all rotates with the two-way lead screw, the dead lever that correspond to be connected, and is a plurality of the cooperation is connected with the steel cable between the wire loop, every all install the clamping structure that two symmetries set up on annular block one and the annular block two. Has the advantages that: the utility model discloses the device is comparatively simple and convenient with the dismantlement and the installation operation of pipeline, can improve work efficiency to a certain extent, and equilibrium and stability when can keeping the pipeline to hoist have reduced the danger coefficient when hoist and mount.

Description

Municipal administration water supply and drainage pipeline lays and uses auxiliary device

Technical Field

The utility model belongs to the technical field of water supply and drainage pipeline lays, especially, relate to a municipal administration water supply and drainage pipeline lays and uses auxiliary device.

Background

The municipal engineering refers to municipal facility construction engineering, in particular to various buildings, structures, equipment and the like which provide public products and services for residents based on government responsibility and obligation in a planning construction range, such as urban greening, water supply and drainage construction and the like.

At the in-process of drainage construction, need carry out the work of laying of pipeline earlier, because the general weight of water supply and drainage pipeline is great, consequently need move the pipeline to the pipeline foundation ditch with the help of the loop wheel machine when laying, current mode of operation is: the staff uses the steel cable to bind the pipeline, later lifts it and transfers, takes off the steel cable again at last, and the dismantlement and the installation of steel cable on the pipeline are comparatively inconvenient in this operation, and work efficiency is lower, and the steel cable easily slides on the pipeline and takes place the slope when leading to the pipeline to lift, has certain danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a municipal administration water supply and drainage pipeline lays and uses auxiliary device to solve the comparatively inconvenient problem of dismantlement and installation that prior art exists.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a municipal administration water supply and drainage pipeline lays and uses auxiliary device, includes to rotate two annular piece two of connection on two annular piece one respectively, two threaded connection has two-way lead screw between the annular piece two, two the cooperation is installed between the annular piece one with two-way lead screw matched with dead lever, evenly be equipped with a plurality of go-between on the two-way lead screw, and equal fixed mounting has the wire loop on every go-between, every the go-between all rotates with the two-way lead screw, the dead lever that correspond to be connected, a plurality of the cooperation is connected with the steel cable between the wire loop, every all install the clamping structure that two symmetries set up on annular piece one and the annular piece.

The second annular block is fixedly provided with a connecting block, the first annular block is provided with a connecting groove matched with the connecting block, and the connecting block and the connecting groove are both provided with screw holes.

Above-mentioned clamping structure comprises fixed cover, spout, slide bar, annular slab and spring, fixed cover fixed mounting is on the inner wall of annular piece one, the spout is seted up between fixed cover and annular piece one, slide bar sliding connection is in the spout, annular slab fixed mounting is in the one end that the slide bar extends to the spout outside, the spring mounting is between slide bar and spout.

The bidirectional screw rod and the fixing rod are respectively and fixedly provided with a plurality of fixing rings, every two fixing rings corresponding to the positions are matched with the corresponding connecting rings, each fixing ring is provided with an annular groove, and each connecting ring is fixedly provided with a plurality of lugs corresponding to the two annular grooves.

The annular block I, the annular block II and the annular plate are fixedly provided with rubber layers.

The first annular block, the second annular block and the connecting ring are all made of hard metal materials.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through the cooperation of connecting block and spread groove, be convenient for realize annular piece one with annular piece two fixed and separation, and then make the dismantlement and the installation between the ring of constituteing by the two and the pipeline comparatively simple and convenient, improved work efficiency.

2: through the cooperation of two-way lead screw and dead lever, can adjust the interval of two rings of constituteing by two sets of annular piece one and annular piece two to provide suitable stress point to the pipeline of different length, can improve the equilibrium when pipeline lifts by crane.

3: through the cooperation of annular plate and spring, can increase the frictional force between not unidimensional pipeline and the ring of constituteing by annular piece one and annular piece two, avoid the pipeline to take place the problem of slope or removal at the in-process of lifting, reduced the danger coefficient when hoist and mount.

Drawings

FIG. 1 is a schematic structural view of an auxiliary device for laying a municipal water supply and drainage pipeline according to the present invention;

FIG. 2 is a side view of FIG. 1;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: the device comprises a first ring block 1, a second ring block 2, a connecting block 3, a two-way screw rod 4, a fixing rod 5, a connecting ring 6, a fixing ring 7, a wire ring 8, a fixing sleeve 9, a sliding groove 10, a sliding rod 11, a ring plate 12, a spring 13, a bump 14 and an annular groove 15.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, an auxiliary device for laying municipal administration water supply and drainage pipelines comprises two annular blocks II 2 which are respectively connected to two annular blocks I1 in a rotating mode, connecting blocks 3 are fixedly mounted on the annular blocks II 2, connecting grooves matched with the connecting blocks 3 are formed in the annular blocks I1, screw holes are formed in the connecting blocks 3 and the connecting grooves, the annular blocks I1 penetrate through the pipelines to be located between the annular blocks I1 and the annular blocks II 2, then the annular blocks II 2 are rotated to enable the connecting blocks 3 to enter the connecting grooves, then the annular blocks I1 and the annular blocks II 2 can be fixed through fastening bolts, and installation of the annular blocks II 2 on the pipelines is completed.

Threaded connection has two-way lead screw 4 between two annular piece two 2, and the cooperation is installed between two annular piece 1 with two-way lead screw 4 matched with dead lever 5, when clockwise rotation two-way lead screw 4, can make two annular piece two 2 interval grow to the ring interval grow that the messenger comprises two sets of annular piece one 1 and annular piece two 2 improves the fixed length to the pipeline.

Evenly be equipped with a plurality of go-between 6 on the two-way lead screw 4, and equal fixed mounting has the wire loop 8 on every go-between 6, every go-between 6 all with the two-way lead screw 4 that corresponds, dead lever 5 rotates and is connected, the cooperation is connected with the steel cable between a plurality of wire loops 8, through the cooperation of steel cable and a plurality of go-between 6, can hang the operation with fixing the pipeline on the ring that two sets of annular blocks 1 and annular block two 2 are constituteed, and the stress point of multiplicable pipeline, do benefit to and make its keep balance.

All install the clamping structure that two symmetries set up on every annular piece 1 and the annular piece 2, clamping structure is by fixed cover 9, spout 10, slide bar 11, annular plate 12 and spring 13 are constituteed, fixed cover 9 fixed mounting is on the inner wall of annular piece 1, spout 10 is seted up between fixed cover 9 and annular piece 1, slide bar 11 sliding connection is in spout 10, annular plate 12 fixed mounting is in the one end that slide bar 11 extends to outside spout 10, spring 13 installs between slide bar 11 and spout 10, cooperation through spring 13 and slide bar 11, can make annular plate 12 laminate to the outer wall of pipeline, cooperation through multiunit annular plate 12, can increase the frictional force between ring and the pipeline of constituteing by annular piece 1 and annular piece two 2, reduce the possibility that leads to its slope or drop because of the pipeline slides, the security has been improved.

A plurality of fixing rings 7 are fixedly mounted on the bidirectional screw rod 4 and the fixing rod 5, and the fixing rings 7 corresponding to every two positions are matched with the corresponding connecting rings 6, so that the fixing rings 7 can be prevented from shaking or inclining.

Each fixing ring 7 is provided with an annular groove 15, each connecting ring 6 is fixedly provided with a plurality of projections 14 matched with the corresponding two annular grooves 15, and the relative angle of the fixing ring 7 relative to the bidirectional screw rod 4 is further kept limited.

Rubber layers are fixedly arranged on the first annular block 1, the second annular block 2 and the annular plate 12, and can protect pipelines.

The first annular block 1, the second annular block 2 and the connecting ring 6 are all made of hard metal materials (the hard metal materials can be alloy steel materials), so that the stress strength of all components of the device can be improved, and the problem that the device is bent or broken due to the fact that the weight of a pipeline is large is solved.

When a worker needs to hoist the water supply and drainage pipeline, the annular block I1 penetrates through the pipeline to be positioned between the annular block I1 and the annular block II 2, then the annular block II 2 is rotated to enable the connecting block 3 to enter the connecting groove, then the annular block I1 and the annular block II 2 can be fixed by using the fastening bolt, the pipeline is fixed with the annular block I1 and the annular block II 2, then the distance between the two rings formed by the annular block I1 and the annular block II 2 is adjusted by rotating the bidirectional screw rod 4, the supporting positions of the two rings on the pipeline are adjusted as required, then the hook on the hoisting device is connected with the steel rope on the auxiliary device, and then the pipeline can be hoisted, the hoisting mode is simple and convenient in pipeline dismounting operation and high in working effect, and can provide suitable stress points for pipelines with different lengths, the balance of the pipeline during hoisting is improved.

Claims

1. The utility model provides a municipal administration water supply and drainage pipe lays and uses auxiliary device, includes two annular block two (2) of rotation connection on two annular block one (1) respectively, its characterized in that, two threaded connection has two-way lead screw (4), two between annular block two (2) cooperation install with two-way lead screw (4) matched with dead lever (5) between annular block one (1), evenly be equipped with a plurality of go-between (6) on two-way lead screw (4), and equal fixed mounting has wire loop (8) on every go-between (6), every go-between (6) all rotate with two-way lead screw (4), dead lever (5) that correspond and be connected, a plurality of the cooperation is connected with the steel cable between wire loop (8), every all install the clamping structure that two symmetries set up on annular block one (1) and annular block two (2).

2. The auxiliary device for laying the municipal water supply and drainage pipelines according to claim 1, wherein the second annular block (2) is fixedly provided with a connecting block (3), the first annular block (1) is provided with a connecting groove matched with the connecting block (3), and the connecting block (3) and the connecting groove are both provided with screw holes.

3. The auxiliary device for laying the municipal water supply and drainage pipeline according to claim 1, wherein the clamping structure comprises a fixing sleeve (9), a sliding chute (10), a sliding rod (11), an annular plate (12) and a spring (13), the fixing sleeve (9) is fixedly installed on the inner wall of the first annular block (1), the sliding chute (10) is arranged between the fixing sleeve (9) and the first annular block (1), the sliding rod (11) is slidably connected in the sliding chute (10), the annular plate (12) is fixedly installed at one end of the sliding rod (11) extending out of the sliding chute (10), and the spring (13) is installed between the sliding rod (11) and the sliding chute (10).

4. The auxiliary device for laying the municipal water supply and drainage pipeline according to claim 1, wherein a plurality of fixing rings (7) are fixedly mounted on the bidirectional screw rod (4) and the fixing rod (5), every two fixing rings (7) corresponding to each other are matched with the corresponding connecting ring (6), each fixing ring (7) is provided with an annular groove (15), and each connecting ring (6) is fixedly provided with a plurality of projections (14) matched with the corresponding two annular grooves (15).

5. The auxiliary device for laying the municipal water supply and drainage pipeline according to claim 3, wherein the first annular block (1), the second annular block (2) and the annular plate (12) are fixedly provided with rubber layers.

6. The auxiliary device for laying the municipal water supply and drainage pipeline according to claim 1, wherein the first annular block (1), the second annular block (2) and the connecting ring (6) are made of hard metal material.