CN210944555U

CN210944555U - Vertical hoist and mount clamping device of pipeline

Info

Publication number: CN210944555U
Application number: CN201921776374.7U
Authority: CN
Inventors: 吕始鹏; 李震; 张帅
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-07
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a vertical hoisting and clamping device for pipelines, which comprises an upper fixed plate, a lower fixed plate, a rubber gasket, a thread knob, a thread guide sleeve, an extension bolt, a nut, a fixed block and a lifting lug; a lifting lug is welded at the center of the upper end of the upper fixing plate, three groups of threaded guide sleeves are welded at the lower end of the upper fixing plate, three groups of threaded guide sleeves are also welded at the upper end of the lower fixing plate, and the threaded guide sleeves welded on the upper fixing plate and the lower fixing plate are uniformly distributed on the circumference; the threaded knob is screwed into the threaded guide sleeve until the top of the threaded knob contacts the bottom of the opening on the outer side of the fixed block; the three groups of lengthened bolts are matched with the nuts to connect the upper fixing plate, the pipeline and the lower fixing plate, and the three groups of lengthened bolts are circumferentially and uniformly distributed on the upper fixing plate and the lower fixing plate. The utility model discloses can realize the vertical hoist and mount centre gripping of different material pipelines, device overall structure is simple, convenient to use, can effectively avoid the pipeline to collide with.

Description

Vertical hoist and mount clamping device of pipeline

Technical Field

The utility model relates to a pipeline hoist and mount technical field, concretely relates to vertical hoist and mount clamping device of pipeline.

Background

The integral hoisting of the pipeline is common in engineering construction, a mode of welding lifting lugs on the pipe wall and cutting the lifting lugs after the vertical hoisting of the metal pipeline is completed is often adopted, but the mode of welding the lifting lugs influences the mechanical performance of the pipeline, and the hoisting process has collision risks, consumes time and labor; the mode of welding the lifting lugs on the plastic and cement pipelines cannot be implemented, so that the vertical lifting of the pipelines is difficult.

Disclosure of Invention

An object of the utility model is to prior art's defect and not enough, provide a vertical hoist and mount clamping device of pipeline, the device promotes the fixed block through adjusting thread knob and coincides pipeline and upper fixed plate and bottom plate axle center, it is fixed with pipeline and upper fixed plate and bottom plate to add the cooperation of long bolt and nut, upper fixed plate welding lug is with whole hoist and mount, solve among the prior art metal pipeline lug hoist and mount and waste time and energy, there is the risk of colliding with, plastics, the vertical hoist and mount difficulty scheduling problem of cement material pipeline.

The utility model provides a technical scheme that its technical problem adopted is: a vertical pipeline hoisting and clamping device comprises an upper fixing plate, a lower fixing plate, a rubber gasket, a thread knob, a thread guide sleeve, an elongated bolt, a nut, a fixing block and a lifting lug; a lifting lug is welded at the center of the upper end of the upper fixing plate, three groups of threaded guide sleeves are welded at the lower end of the upper fixing plate, three groups of threaded guide sleeves are also welded at the upper end of the lower fixing plate, and the threaded guide sleeves welded on the upper fixing plate and the lower fixing plate are uniformly distributed on the circumference; the threaded knob is screwed into the threaded guide sleeve until the top of the threaded knob contacts the bottom of the opening on the outer side of the fixed block; the three groups of lengthened bolts are matched with the nuts to connect the upper fixing plate, the pipeline and the lower fixing plate, and the three groups of lengthened bolts are circumferentially and uniformly distributed on the upper fixing plate and the lower fixing plate.

Furthermore, according to the vertical pipeline hoisting and clamping device, round holes are formed in the centers of the lower fixing plate and the rubber gasket.

Further, foretell vertical hoist and mount clamping device of pipeline, fixed block and pipeline contact one side be the rubber material, and adopt to splice to be connected with the fixed block.

Further, foretell vertical hoist and mount clamping device of pipeline, rubber gasket and pipeline contact one side have concentric burr, rubber gasket splices with upper fixed plate and bottom plate.

Furthermore, according to the vertical pipe hoisting and clamping device, the part of the threaded knob in the opening of the fixed block is unthreaded.

The beneficial effects of the utility model are that, the utility model discloses an adjusting thread knob, each three fixed blocks of group that utilize upper fixed plate and bottom plate are with the pipeline, an upper fixed plate, the coincidence of bottom plate axle center, the fixed block adopts the multiplicable frictional force of rubber material with pipeline contact one side, three extension bolted connection of group are fixed pipeline and upper fixed plate and bottom plate, the whole hoist and mount of upper fixed plate upper end welding lug being convenient for, device overall structure is simple, high durability and convenient use, can avoid the pipeline to collide with, metal pipeline lug hoist and mount are wasted time and energy in effectively having solved traditional mode, easily collide with, plastics, the vertical hoist and mount difficulty scheduling problem of cement material pipeline.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

FIG. 2 is a cross-sectional view of the apparatus along section line A-A;

fig. 3 is a schematic view of the use of the hoisting belt (except for the parts such as the upper fixing plate, the lower fixing plate and the fixing block).

Description of reference numerals:

1. the lifting device comprises a threaded knob, 2 parts of a threaded guide sleeve, 3 parts of a fixed block, 4 parts of a lengthened bolt, 5 parts of a nut, 6 parts of a lifting lug, 7 parts of an upper fixed plate, 8 parts of a pipeline, 9 parts of a rubber gasket, 10 parts of a lower fixed plate and 11 parts of a lifting belt.

Detailed Description

As shown in fig. 1 to 3, a vertical pipe hoisting and clamping device comprises an upper fixing plate 7, a lower fixing plate 10, a rubber gasket 9, a thread knob 1, a thread guide sleeve 2, an extension bolt 4, a nut 5, a fixing block 3 and a lifting lug 6; a lifting lug 6 is welded at the center of the upper end of an upper fixing plate 7, three groups of threaded guide sleeves 2 are welded at the lower end of the upper fixing plate 7, three groups of threaded guide sleeves 2 are also welded at the upper end of a lower fixing plate 10, and the threaded guide sleeves 2 welded on the upper fixing plate 7 and the lower fixing plate 10 are uniformly distributed on the circumference; the threaded knob 1 is screwed into the threaded guide sleeve 2 until the top of the threaded knob 1 contacts the bottom of the opening on the outer side of the fixed block 3; the three groups of the lengthened bolts 4 are matched with the nuts 5 to connect the upper fixing plate 7, the pipeline 8 and the lower fixing plate 10, and the three groups of the lengthened bolts 4 are uniformly distributed on the circumferences of the upper fixing plate 7 and the lower fixing plate 10.

In the utility model discloses in, bottom plate 10 and rubber gasket 9 center open and to have the round hole.

The utility model discloses in, fixed

block

3 and 8 contact one sides of pipeline be the rubber material, and adopt to splice to be connected with fixed block 3.

The utility model discloses in,

rubber gasket

9 and 8 contact one sides of pipeline have concentric burr, rubber gasket 9 splices with upper fixed plate 7 and bottom plate 10.

The utility model discloses in, the part of screw knob 1 in the fixed block 3 trompil be unthreaded.

The utility model discloses a concrete use as follows: when in use, all the threaded knobs 1 are screwed out, all the fixed blocks 3 are taken down, the pipeline 8 is horizontally hung on the ground by a hoisting belt 11 for a certain height, the height is guaranteed to be larger than the diameter of the upper fixed plate 7 and the lower fixed plate 10, one side of the upper fixed plate 7 and one side of the lower fixed plate 10, which are paved with the rubber gaskets 9, are contacted with the two ends of the pipeline 8, then the threaded knobs 1 are screwed in, the fixed blocks 3 are placed in the screwing-in process, one side of the rubber material of the fixed blocks 3 is contacted with the pipeline 8, the threaded knobs 1 are screwed in one side of the holes, the threaded knobs 1 are adjusted to drive the fixed blocks 3 to coincide the axes of the pipeline 8, the upper fixed plate 7 and the lower fixed plate 10, then the threaded knobs 1 are, the lower fixing plate 10 and the pipeline 8 are fixed, the device is vertically placed integrally, the hoisting belt 11 is taken down, and the device is lifted integrally through the lifting lugs 6.

After the hoisting process is finished, the pipeline 8 is tightly bound by the hoisting belt 11, the device is horizontally hoisted away from the ground, the lengthened bolt 4, the nut 5, the fixed block 3, the threaded knob 1, the upper fixed plate 7 and the lower fixed plate 10 are disassembled in sequence, and the hoisting operation can be finished by taking down the hoisting belt 11 after the pipeline 8 is placed at a target position.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should belong to the scope of the present invention.

Claims

1. The utility model provides a vertical hoist and mount clamping device of pipeline, includes upper fixed plate (7), bottom plate (10), rubber gasket (9), screw thread knob (1), screw thread guide pin bushing (2), extension bolt (4), nut (5), fixed block (3), lug (6), its characterized in that: a lifting lug (6) is welded at the center of the upper end of an upper fixing plate (7), three groups of threaded guide sleeves (2) are welded at the lower end of the upper fixing plate (7), three groups of threaded guide sleeves (2) are also welded at the upper end of a lower fixing plate (10), and the threaded guide sleeves (2) welded on the upper fixing plate (7) and the lower fixing plate (10) are uniformly distributed on the circumference; the threaded knob (1) is screwed into the threaded guide sleeve (2) until the top of the threaded knob (1) contacts the bottom of the opening on the outer side of the fixed block (3); the three groups of lengthened bolts (4) are matched with the nuts (5) to connect the upper fixing plate (7), the pipeline (8) and the lower fixing plate (10), and the three groups of lengthened bolts (4) are circumferentially and uniformly distributed on the upper fixing plate (7) and the lower fixing plate (10).

2. The vertical pipe hoisting and clamping device as claimed in claim 1, wherein the centers of the lower fixing plate (10) and the rubber gasket (9) are provided with round holes.

3. The vertical pipe hoisting and clamping device as claimed in claim 1, wherein the fixing block (3) is made of rubber on the side contacting the pipe (8) and is connected with the fixing block (3) by gluing.

4. The vertical pipe hoisting and clamping device as claimed in claim 1, wherein the rubber gasket (9) has concentric ribs on the side contacting the pipe (8), and the rubber gasket (9) is glued to the upper fixing plate (7) and the lower fixing plate (10).

5. The vertical pipe hoisting and clamping device as claimed in claim 1, wherein the part of the threaded knob (1) in the opening of the fixed block (3) is unthreaded.