CN216264356U

CN216264356U - Pipeline lifting equipment for hydraulic engineering

Info

Publication number: CN216264356U
Application number: CN202122597708.8U
Authority: CN
Inventors: 于宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-12
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a pipeline lifting device for hydraulic engineering, and relates to the field of hydraulic engineering. This equipment is lifted with pipeline to hydraulic engineering, backup pad bottom fixedly connected with concave piece, concave piece bottom is connected with the wheel that rolls through the pivot rotation. This equipment is lifted to pipeline for hydraulic engineering, place the board through the setting, the guard plate, the fixed plate, the relation of connection of dead lever and stripper plate, place the pipeline main part on placing the board, through the guard plate that overturns forward, make the inner wall of the guard plate parcel outside the pipeline main part, be convenient for restrict the position of pipeline main part, avoid appearing pipeline main part offset, the phenomenon that drops, and drive the stripper plate through the extrusion spring and extrude downwards, be convenient for extrude pipeline main part downwards, increase pipeline main part's frictional force, avoid pipeline main part the phenomenon of rocking to appear.

Description

Pipeline lifting equipment for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to pipeline lifting equipment for hydraulic engineering.

Background

Hydraulic engineering need lay a large amount of pipelines sometimes and lead a water source to another place, in present construction, the pipeline that needs to lay often uses crane or davit to hoist and carry out weldment work, and this kind of operation mode is when the welding, and rocking by a wide margin can appear in the pipeline, makes weldment work increase certain degree of difficulty, consequently lifts the pipeline through lifting equipment, is convenient for carry out weldment work.

But present pipeline lifting device for hydraulic engineering can only lift the pipeline when using, because at lifting the in-process that equipment drove the pipeline rebound, can produce vibrations, makes the pipeline skew easily, can produce the phenomenon that the pipeline dropped, and is very dangerous, and present pipeline lifting device for hydraulic engineering is bulky, is difficult to remove, is unfavorable for adjusting the pipeline position, consequently, proposes a pipeline lifting device for hydraulic engineering in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a pipeline lifting device for hydraulic engineering, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a pipeline lifting device for hydraulic engineering comprises:

the bottom of the supporting plate is fixedly connected with a concave block, and the bottom of the concave block is rotatably connected with a rolling wheel through a rotating shaft;

the fixing mechanism comprises a pipeline main body, a placing plate, a protection plate and a fixing rod, wherein the top of the placing plate is fixedly connected with a connecting block, a groove is formed in the front end of the connecting block, the inner wall of the groove formed in the front end of the connecting block is connected with the protection plate through a folded rotation, the bottom of the protection plate is fixedly connected with the fixing plate, a round hole is formed in the top of the fixing plate, the fixing rod is inserted into the inner wall of the round hole formed in the top of the fixing plate in a movable mode, the bottom of the fixing rod is in threaded connection with the top of the placing plate, and the inner wall of the protection plate is sleeved outside the pipeline main body in a movable mode.

Preferably, the bottom of the supporting plate is provided with a placing groove, the inner wall of the placing groove is rotatably connected with supporting legs through pin shafts, and the horizontal height of the bottoms of the supporting legs is smaller than that of the bottoms of the rolling wheels.

Preferably, the bottom of the supporting plate is fixedly connected with a fixing block, a groove is formed in the rear end of the fixing block, a bent plate is rotatably connected to the inner wall of the groove formed in the rear end of the fixing block through a bent shape, a round hole is formed in the rear end of the bent plate, a reinforcing column is movably inserted into the inner wall of the round hole formed in the rear end of the bent plate, and the front end of the reinforcing column is in threaded connection with the rear wall of the supporting plate.

Preferably, the top of the placing plate is provided with a round hole, the inner wall of the round hole formed in the top of the placing plate is movably inserted with an extrusion column, the bottom of the extrusion column is fixedly connected with an extrusion plate, the top of the extrusion plate is fixedly connected with an extrusion spring, and the top of the extrusion spring is fixedly connected to the bottom of the protection plate.

Preferably, the extrusion post top fixedly connected with limiting plate, place the board top and offer flutedly, place the recess inner wall fixedly connected with who the board top was offered and subtract the slide.

Preferably, the top of the supporting plate is fixedly connected with a connecting box, the top of the connecting box is movably inserted with a supporting column, the placing plate is fixedly connected to the top of the supporting column, and the rear wall of the connecting box is fixedly connected with a pushing handle.

The utility model discloses a pipeline lifting device for hydraulic engineering, which has the following beneficial effects:

1. the pipeline lifting equipment for the hydraulic engineering is characterized in that a pipeline main body is placed on a placing plate through the connection relation of the placing plate, a protection plate, a fixing rod and an extrusion plate, the inner wall of the protection plate is wrapped outside the pipeline main body by turning the protection plate forwards, so that the position of the pipeline main body is convenient to limit, the phenomena of position deviation and falling of the pipeline main body are avoided, the extrusion spring drives the extrusion plate to extrude downwards, so that the pipeline main body can be conveniently extruded downwards, the friction force of the pipeline main body is increased, the phenomenon of shaking of the pipeline main body is avoided, through the relation of connection that sets up wheel, supporting leg, the bending plate and backup pad of rolling for through upwards upset supporting leg, make wheel and ground contact roll, become the strong point of device, the person of facilitating the use promotes the connecting box and drives the wheel that rolls and roll, is convenient for adjust pipeline main part position.

2. This equipment is lifted to pipeline for hydraulic engineering through setting up extrusion post top fixedly connected with limiting plate, is convenient for restrict the moving range of extrusion post, places the board top and sets up flutedly, places the recess inner wall fixedly connected with who sets up at the board top and subtracts the slide, is convenient for increase pipeline main part and places the frictional force of board outer wall, reduces pipeline main part's slip degree.

Drawings

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

FIG. 2 is a schematic view of a fender panel according to the present invention;

FIG. 3 is a schematic view of the construction of the extrusion plate of the present invention;

FIG. 4 is a schematic view of a support leg structure of the present invention.

In the figure: 1. a support plate; 101. a connecting box; 102. a support pillar; 103. a pipe body; 104. a pushing handle; 2. placing the plate; 201. connecting blocks; 202. a protection plate; 203. a fixing plate; 204. fixing the rod; 205. a slide reducing plate; 206. extruding the column; 207. a limiting plate; 208. a compression spring; 209. a pressing plate; 3. a concave block; 301. a rolling wheel; 4. supporting legs; 401. a placement groove; 402. a fixed block; 403. a folded plate; 404. and (7) reinforcing the columns.

Detailed Description

The embodiment of the utility model discloses a pipeline lifting device for hydraulic engineering, which comprises the following components as shown in figures 1-4:

according to the figure 4, the bottom of the support plate 1 is fixedly connected with the concave block 3, the bottom of the concave block 3 is rotatably connected with the rolling wheel 301 through the rotating shaft, so that a user can push the connecting box 101 to drive the rolling wheel 301 to roll, and the position of the pipeline main body 103 can be moved conveniently;

according to fig. 2 and 3, a fixing mechanism includes pipeline main body 103, place board 2, guard plate 202 and dead lever 204, place board 2 top fixedly connected with connecting block 201, the connecting block 201 front end is seted up flutedly, the recess inner wall that connecting block 201 front end was seted up is rotated through the book shape and is connected with guard plate 202, guard plate 202 bottom fixedly connected with fixed plate 203, the round hole has been seted up at fixed plate 203 top, the round hole inner wall activity of seting up at fixed plate 203 top is pegged graft and is had dead lever 204, dead lever 204 bottom threaded connection is at placing board 2 top, guard plate 202 inner wall activity cup joints outside pipeline main body 103, be convenient for restrict pipeline main body 103 placing between board 2 and guard plate 202, avoid pipeline main body 103 to drop.

According to the attached drawing 4, a placing groove 401 is formed in the bottom of a supporting plate 1, the inner wall of the placing groove 401 is rotatably connected with a supporting leg 4 through a pin shaft, the horizontal height of the bottom of the supporting leg 4 is smaller than the horizontal height of the bottom of a rolling wheel 301, the supporting plate 1 mirror can be supported conveniently, the rolling wheel 301 is limited to be in contact with the ground, and the device position is fixed conveniently.

According to the illustration in fig. 4, a fixing block 402 is fixedly connected to the bottom of the supporting plate 1, a groove is formed in the rear end of the fixing block 402, a folding plate 403 is rotatably connected to the inner wall of the groove formed in the rear end of the fixing block 402 through a folding shape, a circular hole is formed in the rear end of the folding plate 403, a reinforcing column 404 is movably inserted into the inner wall of the circular hole formed in the rear end of the folding plate 403, and the front end of the reinforcing column 404 is in threaded connection with the rear wall of the supporting plate 1, so that the position of the supporting leg 4 can be conveniently fixed.

According to the drawing of fig. 3, place 2 tops of board and seted up the round hole, the round hole inner wall activity of placing 2 tops of board and seting up is pegged graft and is had extrusion post 206, extrusion post 206 bottom fixedly connected with stripper plate 209, stripper plate 209 top fixedly connected with extrusion spring 208, extrusion spring 208 top fixed connection is in the guard plate 202 bottom, drive stripper plate 209 extrusion downwards through extrusion spring 208, make stripper plate 209 extrude pipeline main part 103, be convenient for consolidate the position of pipeline main part 103.

According to the illustration in fig. 3, the limiting plate 207 is fixedly connected to the top of the extruding column 206, so that the moving range of the extruding column 206 is limited, the groove is formed in the top of the placing plate 2, the sliding plate 205 is fixedly connected to the inner wall of the groove formed in the top of the placing plate 2, the friction force between the pipeline main body 103 and the outer wall of the placing plate 2 is increased, and the sliding degree of the pipeline main body 103 is reduced.

According to the attached drawing 1, the top of the supporting plate 1 is fixedly connected with a connecting box 101, the top of the connecting box 101 is movably inserted with a supporting column 102, the placing plate 2 is fixedly connected with the top of the supporting column 102, the rear wall of the connecting box 101 is fixedly connected with a pushing handle 104, and the pushing device is convenient for a user.

The working principle is as follows: in order to avoid the phenomenon that the pipeline main body 103 shakes and falls when moving upwards, a user can place the pipeline main body 103 in the groove of the placing plate 2, then turn the protection plate 202 forwards, so that the protection plate 202 turned forwards drives the fixing plate 203 to move forwards, so that the round hole on the top of the fixing plate 203 is aligned with the threaded hole on the top of the placing plate 2, the fixing rod 204 is screwed by rotating, so that the position of the fixing plate 203 is fixed, the position of the pipeline main body 103 is convenient to limit, the phenomenon that the pipeline main body 103 slides forwards and falls is avoided, and the protection plate 202 turned forwards drives the extrusion plate 209 to turn forwards, so that the extrusion plate 209 is positioned above the pipeline main body 103, the extrusion force of the extrusion spring 208 drives the extrusion plate 209 to move downwards, so that the extrusion plate 209 extrudes the outer wall of the pipeline main body 103, and the friction force of the outer wall of the pipeline main body 103 is increased, the phenomenon that the pipeline main body 103 shakes is avoided.

In order to adjust the position of the pipeline main body 103, a user can rotate the reinforcing column 404 counterclockwise to enable the reinforcing column 404 to move backwards along the thread direction, the reinforcing column 404 is separated from the supporting plate 1, the bent plate 403 is turned downwards conveniently, the position of the placing groove 401 is exposed, the supporting leg 4 is rotated leftwards to enable the supporting leg 4 to be taken in the placing groove 401, the bent plate 403 is turned backwards to enable the round hole in the bent plate 403 to be aligned with the threaded hole in the rear wall of the supporting plate 1, the reinforcing column 404 is screwed in a rotating mode, the supporting leg 4 is fixed in the placing groove 401 conveniently, the supporting leg 4 is turned upwards to enable the rolling wheel 301 to be in contact with the ground, the position of the whole device is convenient to move, and the position of the pipeline main body 103 is convenient to move.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pipeline lifting device for hydraulic engineering which characterized in that includes:

the bottom of the supporting plate (1) is fixedly connected with a concave block (3), and the bottom of the concave block (3) is rotatably connected with a rolling wheel (301) through a rotating shaft;

fixing mechanism, fixing mechanism includes pipeline main part (103), places board (2), guard plate (202) and dead lever (204), place board (2) top fixedly connected with connecting block (201), connecting block (201) front end is seted up flutedly, the recess inner wall that connecting block (201) front end was seted up is rotated through the book shape and is connected with guard plate (202), guard plate (202) bottom fixedly connected with fixed plate (203), the round hole has been seted up at fixed plate (203) top, the round hole inner wall activity of seting up at fixed plate (203) top is pegged graft and is had dead lever (204), dead lever (204) bottom threaded connection is at placing board (2) top, guard plate (202) inner wall activity cup joints outside pipeline main part (103).

2. The pipeline lifting equipment for hydraulic engineering according to claim 1, characterized in that: a placing groove (401) is formed in the bottom of the supporting plate (1), the inner wall of the placing groove (401) is rotatably connected with supporting legs (4) through pin shafts, and the horizontal height of the bottoms of the supporting legs (4) is smaller than that of the bottoms of the rolling wheels (301).

3. The pipeline lifting equipment for hydraulic engineering according to claim 1, characterized in that: the supporting plate is characterized in that a fixing block (402) is fixedly connected to the bottom of the supporting plate (1), a groove is formed in the rear end of the fixing block (402), the inner wall of the groove formed in the rear end of the fixing block (402) is connected with a folding plate (403) in a rotating mode through a folding shape, a round hole is formed in the rear end of the folding plate (403), a reinforcing column (404) is movably inserted into the inner wall of the round hole formed in the rear end of the folding plate (403), and the front end of the reinforcing column (404) is in threaded connection with the rear wall of the supporting plate (1).

4. The pipeline lifting equipment for hydraulic engineering according to claim 1, characterized in that: the novel protective plate is characterized in that a round hole is formed in the top of the placing plate (2), an extrusion column (206) is movably inserted into the inner wall of the round hole formed in the top of the placing plate (2), an extrusion plate (209) is fixedly connected to the bottom of the extrusion column (206), an extrusion spring (208) is fixedly connected to the top of the extrusion plate (209), and the top of the extrusion spring (208) is fixedly connected to the bottom of the protective plate (202).

5. The pipeline lifting equipment for hydraulic engineering according to claim 4, wherein: the extrusion post (206) top fixedly connected with limiting plate (207), place board (2) top and seted up the recess, the recess inner wall fixedly connected with who sets up at board (2) top subtracts slide plate (205).

6. The pipeline lifting equipment for hydraulic engineering according to claim 1, characterized in that: the top of the supporting plate (1) is fixedly connected with a connecting box (101), the top of the connecting box (101) is movably inserted with a supporting column (102), the placing plate (2) is fixedly connected to the top of the supporting column (102), and the rear wall of the connecting box (101) is fixedly connected with a pushing handle (104).