CN217056806U

CN217056806U - Safety device for hydraulic and hydroelectric engineering

Info

Publication number: CN217056806U
Application number: CN202220697344.2U
Authority: CN
Inventors: 杨继勇; 朱永钢
Original assignee: Yunnan Tantu Construction Engineering Co ltd
Current assignee: Yunnan Tantu Construction Engineering Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-26
Anticipated expiration: 2032-03-29

Abstract

The utility model provides a safety device for hydraulic and hydroelectric engineering, including base and drum, be the boss fixed connection that linear distribution distributes through a plurality of between drum and the base, the front end of drum is provided with coupling groove, the rear end of drum is provided with connecting lug. The utility model discloses, through the drum, go up the setting of clamping piece and lower clamping piece, when tubular product was placed in the drum, upper and lower extrusion upper clamping piece and lower clamping piece respectively, go up expanding spring and the contracting spring atress shrink down, tubular product is placed at last clamping piece under and between the clamping piece, go up expanding spring and the producing elasticity that contracts spring return down, it is fixed to the clamp of tubular product to go up the clamping piece and accomplish with lower clamping piece, anticorrosive rubber pad also can prevent that the tubular product surface is impaired, present most pipeline is not strong to the protection of tubular product, tubular product easily receives soil harmful substance, humid air's corruption, the device's application has avoided above-mentioned problem and has effectively improved the practicality of product.

Description

Safety device for hydraulic and hydroelectric engineering

Technical Field

The utility model relates to a hydraulic and hydroelectric engineering technical field especially relates to a safety device for hydraulic and hydroelectric engineering.

Background

The subject of water conservancy and hydropower engineering is engineering science which regulates, controls and utilizes hydroenergy resources by engineering or non-engineering measures on the basis of research on natural characteristics of water, the water conservancy engineering is an engineering which is built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefit, and is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water conservancy project does not completely meet the requirements of human beings, and only the water conservancy engineering is built, the water flow can be controlled, flood disasters are prevented, and the regulation and distribution of water quantity are carried out to meet the requirements of human life and production on water resources, so that the protection of pipelines is of vital importance.

At present, most of existing pipelines are not strong in protection of the pipelines, the pipelines are prone to corrosion of soil harmful substances and humid air, the pipelines are difficult to splice, and installation is troublesome, so that the safety protection device for the hydraulic and hydroelectric engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a safety protection device for hydraulic and hydroelectric engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a safety device for hydraulic and hydroelectric engineering, includes base and drum, the drum sets up in the middle of the surface of base, be the boss fixed connection of linear distribution through a plurality of between drum and the base, the front end of drum is provided with connecting grooves, the rear end of drum is provided with the connection lug.

Preferably, the inside of drum is provided with clamping piece and lower clamping piece, it is the mirror image setting with lower clamping piece to go up the clamping piece, go up the top fixedly connected with of clamping piece and go up expanding spring, it is provided with a plurality ofly and is linear distribution to go up expanding spring, expanding spring under the bottom fixedly connected with of clamping piece down, lower expanding spring is provided with a plurality of and is linear distribution.

Preferably, a plurality of go up the equal fixed connection in the inner wall top of drum of one end that expanding spring kept away from the last clamping piece, a plurality of the equal fixed connection in the inner wall bottom of drum of one end that lower expanding spring kept away from the lower clamping piece, the opposite face surface of going up clamping piece and lower clamping piece all is provided with anticorrosive rubber pad.

Preferably, both ends all are provided with the sealing washer around the drum, the bottom fixedly connected with of base is four spud piles that are the symmetry and set up.

Preferably, the inner wall surface of the cylinder is provided with a moisture-proof layer.

Preferably, the front end and the rear end of the surface of the base are respectively fixedly connected with two first connecting pieces, and the surfaces of the four first connecting pieces are provided with first mounting holes.

Preferably, the outer surfaces of the front end and the rear end of the cylinder are fixedly connected with a plurality of second connecting pieces arranged in a circumferential array mode, and a plurality of second mounting holes are formed in the surface of each second connecting piece.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through the drum, go up the setting of clamping piece and lower clamping piece, when tubular product was placed in the drum, upper and lower extrusion upper clamping piece and lower clamping piece respectively, go up expanding spring and the contracting spring atress shrink down, tubular product is placed at last clamping piece under and between the clamping piece, go up expanding spring and the producing elasticity that contracts spring return down, it is fixed to go up the clamp piece and accomplish the clamp of tubular product with lower clamping piece and press from both sides, anticorrosive rubber pad also can prevent that the tubular product surface is impaired, present most pipeline is not strong to the protection of tubular product, tubular product easily receives soil harmful substance, humid air's corruption, the device's application has avoided above-mentioned problem and has effectively improved the practicality of product.

2. The utility model discloses in, through the cooperation of coupling groove and connection lug, make things convenient for quick concatenation between the drum, the setting of first connecting piece and second connecting piece can pass first mounting hole and second mounting hole through the bolt and connect drum and base fast, and the installation is swift and stable, improves its high efficiency of work greatly.

Drawings

FIG. 1 is a schematic perspective view of a safety protection device for hydraulic and hydroelectric engineering according to the present invention;

FIG. 2 is a schematic structural view of the safety protection device for hydraulic and hydroelectric engineering according to the present invention;

FIG. 3 is a schematic view of a front view plane structure of a safety device for hydraulic and hydroelectric engineering according to the present invention;

fig. 4 is a schematic three-dimensional structure view of an upper clamping piece and a lower clamping piece of the safety protection device for hydraulic and hydroelectric engineering of the utility model;

fig. 5 is the utility model provides a safety device for hydraulic and hydroelectric engineering's a department enlargies spatial structure sketch map of fig. 2.

Illustration of the drawings: 1. a base; 2. fixing the pile; 3. a cylinder; 4. a reinforcing block; 5. a connecting groove; 6. a connection bump; 7. a first connecting member; 8. a first mounting hole; 9. a second connecting member; 10. a second mounting hole; 11. a moisture barrier; 12. an upper clamping piece; 13. a lower clamping piece; 14. a lower extension spring; 15. an upper extension spring; 16. an anticorrosive rubber pad; 17. and (5) sealing rings.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Embodiment 1, as shown in fig. 1-5, the utility model provides a safety device for hydraulic and hydroelectric engineering, including base 1 and drum 3.

The following is a detailed description of the specific arrangement and function of the upper jaw 12, the lower jaw 13, the connecting groove 5 and the connecting projection 6.

As shown in fig. 1 and 4, the inside of drum 3 is provided with upper clamping piece 12 and lower clamping piece 13, upper clamping piece 12 and lower clamping piece 13 are the mirror image setting, telescopic spring 15 on the top fixedly connected with of upper clamping piece 12, upper telescopic spring 15 is provided with a plurality ofly and is the linear distribution, telescopic spring 14 under the bottom fixedly connected with of lower clamping piece 13, lower telescopic spring 14 is provided with a plurality of and is the linear distribution, the equal fixed connection in the inner wall top of drum 3 of the one end that last telescopic spring 15 kept away from upper clamping piece 12 on a plurality of, the equal fixed connection in the inner wall bottom of drum 3 of the one end that lower clamping piece 13 was kept away from to lower telescopic spring 14 on a plurality of, the opposite face surface of upper clamping piece 12 and lower clamping piece 13 all is provided with anticorrosive rubber pad 16.

The whole upper clamping piece 12 and the lower clamping piece 13 reach the effect that through the drum 3, the upper clamping piece 12 and the lower clamping piece 13 are arranged, when a pipe is placed in the drum 3, the upper clamping piece 12 and the lower clamping piece 13 are respectively extruded up and down, the upper expansion spring 15 and the lower expansion spring 14 are stressed to contract, the pipe is placed between the upper clamping piece 12 and the lower clamping piece 13, the upper expansion spring 15 and the lower expansion spring 14 are reset to generate elasticity, the upper clamping piece 12 and the lower clamping piece 13 complete clamping and fixing of the pipe, the anti-corrosion rubber pad 16 can also prevent the surface of the pipe from being damaged, at present, most of the existing pipelines are not strong in protection on the pipe, the pipe is easy to be corroded by soil harmful substances and humid air, the device is applied to avoid the problems and effectively improve the practicability of products.

As shown in fig. 1 and 2, 3, 5, the front end of the cylinder 3 is provided with a connecting groove 5, the rear end of the cylinder 3 is provided with a connecting lug 6, the front and rear ends of the surface of the base 1 are respectively fixedly connected with two first connecting pieces 7, the surfaces of the four first connecting pieces 7 are provided with first mounting holes 8, the outer surfaces of the front and rear ends of the cylinder 3 are fixedly connected with a plurality of second connecting pieces 9 arranged in a circumferential array, and the surfaces of the second connecting pieces 9 are provided with second mounting holes 10.

The effect that its whole connecting groove 5 and connecting lug 6 reached does, through connecting groove 5 and connecting lug 6's cooperation, makes things convenient for splice fast between the drum 3, and the setting of first connecting piece 7 and second connecting piece 9 can pass first mounting hole 8 and second mounting hole 10 through the bolt and be connected drum 3 and base 1 fast, and the installation is swift and stable, improves its high efficiency of work greatly.

Embodiment 2 is different from embodiment 1 in that, as shown in fig. 1, a cylinder 3 is disposed in the middle of the surface of a base 1, the cylinder 3 and the base 1 are fixedly connected through a plurality of reinforcing blocks 4 which are linearly distributed, sealing rings 17 are disposed at the front and rear ends of the cylinder 3, four symmetrically disposed fixing piles 2 are fixedly connected to the bottom of the base 1, and a moisture-proof layer 11 is disposed on the inner wall surface of the cylinder 3.

The whole working principle is that the utility model relates to a safety protection device for hydraulic and hydroelectric engineering, through the arrangement of a cylinder 3, an upper clamping piece 12 and a lower clamping piece 13, when a pipe is placed in the cylinder 3, the upper clamping piece 12 and the lower clamping piece 13 are respectively pressed up and down, an upper expansion spring 15 and a lower expansion spring 14 are stressed to contract, the pipe is placed between the upper clamping piece 12 and the lower clamping piece 13, the upper expansion spring 15 and the lower expansion spring 14 are reset to generate elasticity, the upper clamping piece 12 and the lower clamping piece 13 complete the clamping and fixing of the pipe, an anticorrosive rubber pad 16 can also prevent the surface of the pipe from being damaged, most of the existing pipes have weak protection on the pipe, the pipe is easy to be corroded by soil harmful substances and moist air, the application of the device avoids the problems and effectively improves the practicability of the product, through the matching of a connecting groove 5 and a connecting lug 6, the quick splicing between cylinders 3 is convenient, the arrangement of the first connecting piece 7 and the second connecting piece 9 can quickly connect the cylinder 3 and the base 1 through the bolts passing through the first mounting hole 8 and the second mounting hole 10, the installation is quick and stable, and the high efficiency of the work is greatly improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a safety device for hydraulic and hydroelectric engineering, includes base (1) and drum (3), its characterized in that: the drum (3) is arranged in the middle of the surface of the base (1), the drum (3) and the base (1) are fixedly connected through a plurality of reinforcing blocks (4) which are linearly distributed, a connecting groove (5) is formed in the front end of the drum (3), and a connecting lug (6) is arranged at the rear end of the drum (3).

2. The safety device for hydraulic and hydroelectric engineering of claim 1, characterized in that: the inside of drum (3) is provided with clamping piece (12) and lower clamping piece (13), it is the mirror image setting with lower clamping piece (13) to go up clamping piece (12), telescopic spring (15) on the top fixedly connected with of going up clamping piece (12), it is provided with a plurality ofly and is linear distribution to go up telescopic spring (15), telescopic spring (14) under the bottom fixedly connected with of lower clamping piece (13), telescopic spring (14) are provided with a plurality of and are linear distribution down.

3. The safety device for hydraulic and hydroelectric engineering of claim 2, wherein: go up expanding spring (15) and keep away from the equal fixed connection in the inner wall top of drum (3) of one end of last clamping piece (12), a plurality of the equal fixed connection in the inner wall bottom of drum (3) of one end of lower clamping piece (13) is kept away from in lower expanding spring (14), the opposite face surface of going up clamping piece (12) and lower clamping piece (13) all is provided with anticorrosive rubber pad (16).

4. The safety device for hydraulic and hydroelectric engineering of claim 1, characterized in that: both ends all are provided with sealing washer (17) around drum (3), the bottom fixedly connected with of base (1) is four spud piles (2) that are the symmetry and set up.

5. The safety device for hydraulic and hydroelectric engineering according to claim 1, wherein: the inner wall surface of the cylinder (3) is provided with a moisture-proof layer (11).

6. The safety device for hydraulic and hydroelectric engineering of claim 1, characterized in that: the base is characterized in that the front end and the rear end of the surface of the base (1) are respectively fixedly connected with two first connecting pieces (7), and the surface of each first connecting piece (7) is provided with a first mounting hole (8).

7. The safety device for hydraulic and hydroelectric engineering according to claim 1, wherein: the outer surfaces of the front end and the rear end of the cylinder (3) are fixedly connected with a plurality of second connecting pieces (9) which are arranged in a circumferential array, and a plurality of second mounting holes (10) are formed in the surface of each second connecting piece (9).