CN220037648U

CN220037648U - Pipeline supporting device for hydraulic engineering

Info

Publication number: CN220037648U
Application number: CN202320622400.0U
Authority: CN
Inventors: 何焕祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-11-17
Anticipated expiration: 2033-03-27

Abstract

The utility model discloses a pipeline supporting device for hydraulic engineering, which relates to the technical field of pipeline supporting, and comprises a base, wherein a lifting assembly is arranged at the upper end of the base, a clamping assembly for clamping a pipeline is arranged above the lifting assembly, the lifting assembly comprises two vertical supporting plates symmetrically and fixedly arranged at the upper end of the base, and an L-shaped rod is arranged on the inner side of the upper end of each vertical supporting plate in a sliding manner.

Description

Pipeline supporting device for hydraulic engineering

Technical Field

The utility model relates to the technical field of pipeline support, in particular to a pipeline support device for hydraulic engineering.

Background

The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting. Also known as water engineering. Water is an essential valuable resource for human production and life, but its naturally occurring state does not fully meet the needs of humans. Only when the hydraulic engineering is built, the water flow can be controlled, flood disasters are prevented, and the water quantity is regulated and distributed so as to meet the needs of people living and production on water resources. Hydraulic engineering needs to build different types of hydraulic structures such as dams, dykes, spillways, sluice gates, water inlets, channels, raft channels, fishways and the like so as to achieve the aim;

the pipeline is one of the requisite equipment of hydraulic engineering, need erect the pipeline, need use strutting arrangement in the erection process, current device mostly utilizes threaded connection to make two clamp rings correspond the pipeline, leads to the time of fastening longer through threaded connection's mode, and the pipeline is unsettled because of the altitude of placing when placing moreover, leads to partial pipeline, and the pipeline produces the sagging phenomenon because of the dead weight, leads to the pipe fitting to warp impaired, and then a pipeline strutting arrangement for hydraulic engineering is proposed.

Disclosure of Invention

The utility model aims to solve the problem that the pipeline is aggravated and aged due to uneven suspended stress of the pipeline with different horizontal heights in the prior art when the pipeline is used, and provides a pipeline supporting device for hydraulic engineering.

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

the pipeline supporting device for the hydraulic engineering comprises a base, wherein a lifting assembly is arranged above the base, and a clamping assembly for conveniently clamping a pipeline is arranged at the upper end of the lifting assembly;

the lifting assembly comprises two vertical support plates which are symmetrically and fixedly arranged at the upper end of a base, L-shaped rods are slidably arranged on the inner sides of the upper ends of the vertical support plates, arc plates are fixedly arranged on the inner sides of the two L-shaped rods, an upper rotating rod is hinged to the lower end of each L-shaped rod, two U-shaped blocks are symmetrically and fixedly arranged at the upper end of the base, a lower rotating rod is rotatably arranged inside each U-shaped block, an H-shaped block is hinged between the lower end of each upper rotating rod and the upper end of each lower rotating rod, two H-shaped blocks are connected with left and right screw rods in a threaded mode, and a rotating handle is fixedly arranged at one end of each left and right screw rod.

The technical scheme further comprises the following steps:

the clamping assembly comprises a fixed box fixedly arranged at the upper end of the L-shaped rod, a rectangular box is fixedly arranged in the fixed box in a sliding mode, a clamping plate is fixedly arranged on one side of the rectangular box, a limiting assembly is arranged in the rectangular box, the limiting assembly comprises a rectangular block which is arranged in the rectangular box in a sliding mode, a rectangular groove is formed in the lower end of the rectangular block, a rotating shaft is fixedly arranged in the middle of the rectangular groove, a limiting rod is fixedly arranged at the upper end of the middle of the rectangular groove, and a limiting block is arranged in the middle of the rotating shaft in a rotating mode.

The technical scheme further comprises the following steps:

rectangular grooves which are convenient for the L-shaped rods to slide are formed in the upper ends of the vertical support plates.

The technical scheme further comprises the following steps:

a plurality of special-shaped grooves which are convenient for limiting the use of the block are formed in the lower end of the inner part of the fixed box.

The technical scheme further comprises the following steps:

the cross section of the clamping plate is arc-shaped.

The technical scheme further comprises the following steps:

rectangular holes for the left-handed screw rod and the right-handed screw rod to pass through are formed in the middle of the vertical supporting plate.

The technical scheme further comprises the following steps:

compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the rotation of the left-right screw rod in the lifting assembly, the two H-shaped blocks can be driven, so that the placing arc plate moves up and down, the height of the pipeline on the placing arc plate is adjusted, the suspension of part of the pipeline due to different horizontal heights is reduced, the bearing treatment is carried out on the pipeline at the suspension position, the pipeline is protected, and the suspension range of the pipeline is greatly reduced;

the middle pipeline is clamped by the two clamping plates in the clamping assembly at the upper end of the L-shaped rod, the rectangular box is pushed inwards, the clamping plates are driven to inwards clamp the pipeline, the rectangular box can be further adjusted to different positions by the plurality of special-shaped grooves at the lower end of the inner part of the fixed box, the clamping plates can be adjusted in a short distance within the clamping range, the practicability of the clamping assembly is greatly improved, and the speed of fixing the pipeline is accelerated.

Drawings

FIG. 1 is a schematic view of a pipe support device according to the present utility model;

FIG. 2 is a schematic view of a lifting assembly according to the present utility model;

FIG. 3 is a schematic diagram of the connection structure of the H-shaped block and the rotating rod according to the present utility model;

FIG. 4 is a schematic view of the connection structure of the L-shaped rod and the fixing box according to the present utility model;

FIG. 5 is a schematic view of the internal structure of a rectangular box according to the present utility model;

fig. 6 is a schematic structural diagram of a limiting assembly according to the present utility model.

In the figure: 1. a base; 2. a lifting assembly; 201. a vertical support plate; 202. an L-shaped rod; 203. a U-shaped block; 204. an upper rotating rod; 205. h-shaped blocks; 206. a left-right screw rod; 207. placing an arc-shaped plate; 208. a lower rotating rod; 3. a clamping assembly; 301. a fixed box; 302. a rectangular box; 303. rectangular blocks; 304. a rotating shaft; 305. a limit rod; 306. a limiting block; 307. and a clamping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-6, the pipeline supporting device for hydraulic engineering provided by the utility model comprises a base 1, a lifting assembly 2 at the upper end of the base 1, and a clamping assembly 3 for conveniently clamping a pipeline arranged above the lifting assembly 2;

the lifting assembly 2 comprises two vertical supporting plates 201 which are symmetrically and fixedly arranged at the upper end of the base 1, L-shaped rods 202 are slidably arranged at the inner sides of the upper ends of the vertical supporting plates 201, arc-shaped plates 207 are fixedly arranged at the inner sides of the two L-shaped rods 202, an upper rotating rod 204 is hinged at the lower end of the L-shaped rods 202, two U-shaped blocks 203 are symmetrically and fixedly arranged at the upper end of the base 1, a lower rotating rod 208 is rotatably arranged in the U-shaped blocks 203, an H-shaped block 205 is hinged between the lower end of the upper rotating rod 204 and the upper end of the lower rotating rod 208, left-right rotating screw rods 206 are arranged in threaded connection with the middle parts of the two H-shaped blocks 205, and one end of each left-right rotating screw rod 206 is fixedly provided with a rotating handle;

the operating personnel place the unsettled pipeline in the upper end of placing arc 207, and then drive the rotation handle and rotate left and right sides screw rod 206, and then drive two H shape piece 205 and remove for distance between two H shape piece 205 grow, and then drive bull stick 204 and bull stick 208 rotation down, and then drive the L shape pole 202 of bull stick 204 upper end and upwards slide in the inside rectangular channel portion of seting up of vertical backup pad 201, and then drive to place arc 207 and clamping assembly 3 and upwards simultaneously, and then will place the surface of pipeline and carry out altitude mixture control, make can be applicable to the pipeline of different unsettled heights.

Further, the clamping assembly 3 comprises a fixed box 301 fixedly arranged at the upper end of the L-shaped rod 202, a rectangular box 302 is slidably arranged in the fixed box 301, a clamping plate 307 is fixedly arranged on one side of the rectangular box 302, a limiting assembly is arranged in the rectangular box 302, the limiting assembly comprises a rectangular block 303 slidably arranged in the rectangular box 302, a rectangular groove is formed in the lower end of the rectangular block 303, a rotating shaft 304 is fixedly arranged in the middle of the rectangular groove, a limiting rod 305 is fixedly arranged at the upper end of the middle of the rectangular groove, and a limiting block 306 is rotatably arranged in the middle of the rotating shaft 304;

when the operating personnel pushes the rectangular box 302 in the clamping assembly 3 to move inwards, the clamping plate 307 is driven to clamp the pipeline, the rectangular block 303 is pushed to move inwards, the limiting block 306 is driven to rotate around the rotating shaft 304, the limiting block 306 is released from limiting when moving forwards, the rectangular box 302 cannot be pushed outwards by limiting the limiting rod 305 when moving outwards, the limiting block 306 is pushed inwards, the position of the limiting block 306 is completely located in the rectangular box 302, the limiting block is released, the rectangular box 302 can be moved outwards, the clamping size of the clamping plate 307 is adjusted, pipelines with different sizes in the clamping range are clamped, and the time for clamping and fixing the pipeline is also greatly reduced.

Further, a rectangular groove which is convenient for the L-shaped rod 202 to slide is formed in the upper end of the vertical supporting plate 201, and the length of the rectangular groove is larger than the vertical length of the L-shaped rod 202.

Further, a plurality of special-shaped grooves which are convenient for the limiting block 306 to use are formed in the lower end inside the fixing box 301, and the special-shaped grooves can limit the limiting block 306 in a shape.

Further, the cross section of the clamping plate 307 is arc-shaped, and better clings to the pipeline.

Further, the rectangular hole through which the left-right screw rod 206 can pass is formed in the middle of the vertical supporting plate 201, and the length of the rectangular hole is larger than that of the rotating rod, so that the rotating rod can pass through the rectangular hole.

In this embodiment, when placing the pipeline, through rotating left and right screw rod 206 in lifting assembly 2, and then make L shape pole 202 and clamping assembly 3 upwards remove, will place the altitude mixture control of arc 207 to reasonable position, make the pipeline of placing arc 207 upper end unsettled no longer, and then carry out the bearing protection to unsettled pipeline, the unsettled scope of pipeline has been reduced, carry out the centre gripping through clamping plate 307 in clamping assembly 3, inwards remove through promoting rectangular box 302, and then drive clamping plate 307 and remove, spacing rectangular box 302 through stopper 306, make rectangular box 302 only can only contact spacing through removing rectangular box 303, the speed that the pipeline is fixed in the centre gripping has been greatly improved, a plurality of abnormal shape grooves through the inside lower extreme of fixed box 301, make clamping plate 307 can carry out the centre gripping to the pipeline of different sizes in the centre gripping scope, and then the suitability of clamping assembly 3 has been increased.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The pipeline supporting device for the hydraulic engineering comprises a base (1) and is characterized in that a lifting assembly (2) is arranged at the upper end of the base (1), and a clamping assembly (3) for conveniently clamping a pipeline is arranged above the lifting assembly (2);

the lifting assembly (2) comprises two vertical supporting plates (201) symmetrically and fixedly arranged at the upper end of the base (1), L-shaped rods (202) are slidably arranged at the inner sides of the upper ends of the vertical supporting plates (201), arc-shaped plates (207) are fixedly arranged at the inner sides of the two L-shaped rods (202), and an upper rotating rod (204) is hinged at the lower end of the L-shaped rods (202);

the novel lifting device is characterized in that two U-shaped blocks (203) are symmetrically and fixedly arranged at the upper end of the base (1), a lower rotating rod (208) is arranged in the U-shaped blocks (203) in a rotating mode, an H-shaped block (205) is hinged between the lower end of the upper rotating rod (204) and the upper end of the lower rotating rod (208), left and right screw rods (206) are arranged in the middle of the H-shaped block (205) in a threaded mode, and a rotating handle is fixedly arranged at one end of each left and right screw rod (206).

2. The pipeline supporting device for hydraulic engineering according to claim 1, wherein the clamping assembly (3) comprises a fixed box (301) fixedly arranged at the upper end of the L-shaped rod (202), a rectangular box (302) is slidably arranged in the fixed box (301), a clamping plate (307) is fixedly arranged on one side of the rectangular box (302), and a limiting assembly is arranged in the rectangular box (302);

the limiting component comprises a rectangular block (303) which is arranged inside a rectangular box (302) in a sliding mode, a rectangular groove is formed in the lower end of the rectangular block (303), a rotating shaft (304) is fixedly arranged in the middle of the rectangular groove, a limiting rod (305) is fixedly arranged at the upper end of the middle of the rectangular groove, and a limiting block (306) is arranged in the middle of the rotating shaft (304) in a rotating mode.

3. The pipeline supporting device for hydraulic engineering according to claim 1, wherein the upper end of the vertical supporting plate (201) is provided with a rectangular groove which is convenient for the sliding of the L-shaped rod (202).

4. The pipeline supporting device for hydraulic engineering according to claim 2, wherein a plurality of special-shaped grooves which are convenient for the use of the limiting block (306) are formed at the lower end of the inner part of the fixed box (301).

5. A pipe support device for hydraulic engineering according to claim 2, characterized in that the clamping plate (307) has an arc-shaped cross section.

6. The pipeline supporting device for hydraulic engineering according to claim 1, wherein a rectangular hole for allowing a left-right screw rod (206) to pass through is formed in the middle of the vertical supporting plate (201).