CN220727342U

CN220727342U - Temporary pipeline supporting device for hydroelectric power generation construction

Info

Publication number: CN220727342U
Application number: CN202322159460.6U
Authority: CN
Inventors: 吴全胜; 姚友存
Original assignee: Hubei Tiantang Hydropower Co ltd
Current assignee: Hubei Tiantang Hydropower Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-04-05
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses a temporary pipeline supporting device for hydroelectric power construction, which belongs to the technical field of hydroelectric power generation and comprises a support plate, wherein a supporting mechanism is arranged at the bottom surface of the support plate, a placing seat is fixedly connected to the top surface of the support plate, a placing plate is fixedly connected to the placing seat, a first threaded screw rod is rotatably connected to the inner wall of the placing seat, one end of the first threaded screw rod is fixedly connected with a first handle, two movable plates are in threaded connection with the peripheral side surface of the first threaded screw rod, the bottom surface of each movable plate is in sliding fit with the placing seat, and clamping plates are fixedly connected to the movable plates. The utility model aims to provide a temporary pipeline supporting device for hydroelectric power construction, which solves the problems that the existing temporary supporting frame is large in size, inconvenient to carry and move, and inapplicable to fully fixing pipelines with various different pipe diameters, so that the supporting frame is poor in applicability and practicality.

Description

Temporary pipeline supporting device for hydroelectric power generation construction

Technical Field

The utility model relates to the field of hydroelectric generation. More particularly, the present utility model relates to a temporary support device for a pipeline for hydroelectric power construction.

Background

Hydroelectric generation, and research on engineering construction and production operation and other technical and economic problems of converting water energy into electric energy. The water energy utilized by hydroelectric power generation is mainly potential energy stored in a water body. To convert water energy into electric energy, different types of hydropower stations need to be built.

In hydroelectric power generation work progress, need lay the pipeline, in pipeline laying process, because of the concrete position of laying of pipeline still can't confirm completely, need constantly adjust the position of pipeline in the work progress, consequently, need the support frame to carry out interim support to the pipeline, and current interim support frame is bulky, is inconvenient for carry and remove, and can't be applicable to carry out abundant fixedly to the pipeline of multiple different pipe diameters to it is relatively poor to lead to the suitability and the practicality of support frame. Based on the above, the utility model designs a temporary pipeline supporting device for hydroelectric power construction, so as to solve the problems.

Disclosure of Invention

The utility model aims to provide a temporary pipeline supporting device for hydroelectric power construction, which solves the problems that the existing temporary supporting frame provided in the background art is large in size, inconvenient to carry and move, and inapplicable to fully fixing pipelines with various different pipe diameters, so that the supporting frame is poor in applicability and practicality.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a temporary support device for pipeline for hydroelectric power generation construction, includes the extension board, supporting mechanism is installed to the extension board bottom surface, the seat is placed to extension board top surface fixedly connected with, place fixedly connected with on the seat and place the board, place the seat inner wall and rotate and be connected with first screw thread lead screw, first screw thread lead screw one end fixedly connected with first handle, first screw thread lead screw week side threaded connection has two movable plates, movable plate bottom surface with place seat sliding fit, fixedly connected with splint on the movable plate.

Preferably, the supporting mechanism comprises a second threaded screw rod and a group of supporting legs, the top end of the second threaded screw rod is rotationally connected with the supporting plate, the bottom end of the second threaded screw rod is fixedly connected with a second handle, the peripheral side surface of the second threaded screw rod is in threaded connection with a lifting seat, the peripheral side surface of the lifting seat is hinged with a group of connecting rods, the top ends of the supporting legs are hinged with the supporting plates, the side surfaces of the supporting legs are hinged with the connecting rods at corresponding positions, the bottom end of the supporting legs is fixedly connected with a third threaded screw rod, and the peripheral side surface of the third threaded screw rod is in threaded connection with extension legs.

Preferably, the circumferential side surface of the first threaded screw rod is provided with a forward threaded portion and a reverse threaded portion which are distributed in a central symmetry mode, and the two moving plates are respectively in threaded connection with the forward threaded portion and the reverse threaded portion of the first threaded screw rod.

Preferably, two guide rods are fixedly connected in the placement seat, and the peripheral side surfaces of the guide rods are in sliding fit with the moving plate.

Preferably, the top surface of the placing plate is an arc surface, the clamping plates are obliquely arranged, and the surfaces of the placing plate and the clamping plates are provided with anti-skid textures.

Preferably, a pipeline body is arranged between the placing plate and the clamping plate.

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

1. according to the utility model, through the design of the first threaded screw rod, the movable plate and the clamping plates, the distance between the two clamping plates is adjusted according to the pipe diameters of the pipes, so that the device can clamp, fix and support the pipes with different pipe diameters, and compared with the existing supporting frame which cannot be suitable for fully fixing the pipes with different pipe diameters, the supporting device has the advantages that the applicability and the practicability are remarkably improved;

2. according to the utility model, through the design of the support legs, the third threaded screw rods and the extension legs, the four extension legs are respectively rotated to different degrees according to the hollow conditions of the ground, so that when the device is placed on the hollow ground, the placement plate can be kept horizontal, and can be fully contacted with the bottom of a pipeline, and in sum, the device can be stably placed on the ground with various different hollow conditions, and the applicability and the practicability of the device are obviously improved;

3. according to the utility model, through the design of the supporting mechanism, when the device is required to be used, the supporting legs are unfolded, the supporting area of the device and the ground is increased, so that the stability of the device is improved, and when the device is required to be carried and moved, the supporting legs are retracted, so that the supporting legs are in a vertical state, the occupied space of the device is reduced, and the device is convenient to carry and move, so that the device has extremely strong use stability, and meanwhile, the device can be conveniently carried and moved, and the carrying convenience and the practicability of the device are remarkably improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the structure of the first threaded screw, the moving plate and the clamping plate;

FIG. 4 is a schematic structural view of a support mechanism;

fig. 5 is an exploded view of the leg, third threaded lead screw and extension leg.

In the drawings, the list of components represented by the various numbers is as follows:

the device comprises a support plate 1, a support mechanism 2, a placement seat 3, a placement plate 4, a first threaded screw rod 5, a moving plate 6, a clamping plate 7, a second threaded screw rod 8, a supporting leg 9, a lifting seat 10, a connecting rod 11, a third threaded screw rod 12, an extension leg 13, a guide rod 14 and a pipeline body 15.

Detailed Description

The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a temporary support device for pipeline for hydroelectric power generation construction, including extension board 1, supporting mechanism 2 is installed to extension board 1 bottom surface, the seat 3 is placed to 1 top surface fixedly connected with of extension board, place on the seat 3 fixedly connected with place board 4, place board 4 top surface and be the cambered surface, place the inner wall of seat 3 and rotate and be connected with first screw thread lead screw 5, the first handle of first screw thread lead screw 5 one end fixedly connected with, 5 week side threaded connection of first screw thread lead screw has two movable plates 6, movable plate 6 bottom surface and place seat 3 sliding fit, fixedly connected with splint 7 on the movable plate 6, splint 7 are the slope setting, place board 4 and splint 7 surface all are provided with anti-skidding texture, place two guide bars 14 of fixedly connected with in the seat 3, guide bar 14 week side and movable plate 6 sliding fit.

As shown in fig. 2 and fig. 4, the supporting mechanism 2 includes a second threaded screw 8 and a set of supporting legs 9, the top end of the second threaded screw 8 is rotationally connected with the supporting plate 1, the bottom end of the second threaded screw 8 is fixedly connected with a second handle, the side surface of the second threaded screw 8 is in threaded connection with a lifting seat 10, the side surface of the lifting seat 10 is hinged with a set of connecting rods 11, the top end of the supporting legs 9 is hinged with the supporting plate 1, the side surface of the supporting legs 9 is hinged with the connecting rods 11 at corresponding positions, the bottom end of the supporting legs 9 is fixedly connected with a third threaded screw 12, the side surface of the third threaded screw 12 is in threaded connection with an extension leg 13, when the second threaded screw 8 rotates to drive the lifting seat 10 to move downwards, the four supporting legs 9 can be unfolded, and when the second threaded screw 8 rotates to drive the lifting seat 10 to move upwards, the four supporting legs 9 can be folded.

As shown in fig. 3, the circumferential side surface of the first threaded screw 5 is provided with a forward threaded portion and a reverse threaded portion which are distributed in a central symmetry manner, and the two moving plates 6 are respectively in threaded connection with the forward threaded portion and the reverse threaded portion of the first threaded screw 5, so that the first threaded screw 5 rotates and can drive the two moving plates 6 thereon to synchronously approach or separate from each other.

Wherein, as shown in fig. 1, a pipe body 15 is placed between the placing plate 4 and the clamping plate 7.

When the temporary support is needed for the pipeline, the second threaded screw rod 8 is driven to rotate by utilizing the second handle according to the pothole condition of the ground and the height of the pipeline, the second threaded screw rod 8 drives the connecting rod 11 to move, the connecting rod 11 drives the supporting leg 9 to move, the supporting leg 9 is unfolded outwards, after the supporting leg 9 is unfolded, the supporting area of the device and the ground can be lifted, the stability of the device is improved, the extending leg 13 is rotated again, the relative positions of the extending leg 13 and the third threaded screw rod 12 are changed, so that the height of the placing plate 4 is adjusted, the placing plate 4 can be contacted with the bottom of the pipeline and support the pipeline, and the four extending legs 13 are rotated to different degrees, so that the placing plate 4 can be adjusted to a horizontal stable state when the device is placed on the ground of the pothole; then rotate first handle, first handle drives first screw thread lead screw 5 and rotates, and first screw thread lead screw 5 drives two movable plates 6 and is close to each other, and movable plate 6 drives splint 7 and removes to utilize two splint 7 to carry out the centre gripping to the pipeline from the both sides of pipeline fixedly, thereby under the combined action of placing board 4 and splint 7, make the device can carry out the centre gripping fixedly to the pipeline, and carry out stable support to the pipeline.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims

1. The utility model provides a temporary support device for pipeline for hydroelectric power generation construction, includes extension board (1), a serial communication port, supporting mechanism (2) are installed to extension board (1) bottom surface, extension board (1) top surface fixedly connected with places seat (3), place fixedly connected with on seat (3) and place board (4), place seat (3) inner wall rotation and be connected with first screw thread lead screw (5), first screw thread lead screw (5) one end fixedly connected with first handle, two movable plates (6) of first screw thread lead screw (5) week side threaded connection, movable plate (6) bottom surface and place seat (3) sliding fit, fixedly connected with splint (7) on movable plate (6).

2. The temporary support device for a pipeline for hydroelectric power generation according to claim 1, wherein: the supporting mechanism (2) comprises a second threaded screw rod (8) and a group of supporting legs (9), the top end of the second threaded screw rod (8) is rotationally connected with the supporting plate (1), a second handle is fixedly connected with the bottom end of the second threaded screw rod (8), a lifting seat (10) is connected with the peripheral side surface of the second threaded screw rod (8) in a threaded mode, a group of connecting rods (11) are hinged to the peripheral side surface of the lifting seat (10), the top end of each supporting leg (9) is hinged to the supporting plate (1), the side surface of each supporting leg (9) is hinged to the corresponding connecting rod (11), a third threaded screw rod (12) is fixedly connected to the bottom end of each supporting leg (9), and extension legs (13) are connected to the peripheral side surface of each third threaded screw rod (12) in a threaded mode.

3. The temporary support device for a pipeline for hydroelectric power generation according to claim 1, wherein: the periphery of the first threaded screw rod (5) is provided with a forward threaded portion and a reverse threaded portion which are distributed in a central symmetry mode, and the two moving plates (6) are respectively in threaded connection with the forward threaded portion and the reverse threaded portion of the first threaded screw rod (5).

4. The temporary support device for a pipeline for hydroelectric power generation according to claim 1, wherein: two guide rods (14) are fixedly connected in the placement seat (3), and the peripheral side surfaces of the guide rods (14) are in sliding fit with the movable plate (6).

5. The temporary support device for a pipeline for hydroelectric power generation according to claim 1, wherein: the top surface of the placing plate (4) is an arc surface, the clamping plates (7) are obliquely arranged, and anti-skid textures are arranged on the surfaces of the placing plate (4) and the clamping plates (7).

6. The temporary support device for a pipeline for hydroelectric power generation according to claim 1, wherein: a pipeline body (15) is arranged between the placing plate (4) and the clamping plate (7).