CN220851230U

CN220851230U - Water conservancy pipeline

Info

Publication number: CN220851230U
Application number: CN202322392707.9U
Authority: CN
Inventors: 刘莹; 张红
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-26
Anticipated expiration: 2033-09-04

Abstract

The utility model provides a water conservancy pipeline, which comprises a drainage pipeline and is characterized in that the middle position of the drainage pipeline is a rectangular pipeline; a positioning groove is formed in the middle position of the bottom of the inner wall of the drainage pipeline; the middle upper part of the drainage pipeline is provided with a top protection storage rack structure; the inner side of the top protection storage rack structure is provided with an auxiliary pressurizing discharge rack structure. According to the utility model, the waterproof motor is utilized to drive the water delivery impeller to rotate, so that the flow speed of water in the drainage pipeline can be increased; the fixed bearing can be used for avoiding the rotation of the lifting screw rod to drive the rectangular sealing plate to rotate, so that the height of the rectangular sealing plate can be adjusted.

Description

Water conservancy pipeline

Technical Field

The utility model belongs to the technical field of water conservancy equipment, and particularly relates to a water conservancy pipeline.

Background

Hydraulic engineering is a project constructed for eliminating water damage and developing and utilizing water resources. According to its service objects, it is classified into flood control engineering, farmland hydraulic engineering, hydroelectric engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering, etc. The hydraulic engineering which can serve various targets such as flood control, water supply, irrigation, power generation and the like at the same time is called comprehensive utilization hydraulic engineering. Hydraulic engineering needs to build different types of hydraulic structures such as dams, dykes, spillways, sluice gates, water inlets, channels, raft grooves, raft ways, fishways and the like so as to achieve the aim. The existing water conservancy pipeline has low flow speed of water from the water flow pipeline when encountering a large flow of water, so that the water discharge efficiency is affected.

Disclosure of utility model

Aiming at the technical problems, the utility model provides a water conservancy pipeline which has a simple structure, can discharge water and liquid in a clamping block and greatly improves the working efficiency.

The technical proposal is as follows: the water conservancy pipeline comprises a drainage pipeline and is characterized in that the middle position of the drainage pipeline is a rectangular pipeline; a positioning groove is formed in the middle position of the bottom of the inner wall of the drainage pipeline; the middle upper part of the drainage pipeline is provided with a top protection storage rack structure; the inner side of the top protection storage rack structure is provided with an auxiliary pressurizing discharge rack structure.

Preferably, the auxiliary pressurizing and discharging frame structure comprises a connecting frame, wherein rectangular sealing plates are respectively arranged at the upper end and the lower end of the connecting frame through bolts, and rubber sealing gaskets are glued on the outer sides of the rectangular sealing plates; a positioning rod is arranged in the connecting frame through bolts, and a waterproof motor is arranged on the left side of the positioning rod through bolts; the water delivery impeller is mounted on the right output shaft of the waterproof motor through bolts.

Preferably, the top protection storage rack structure comprises a storage cover, and a threaded hole is formed in the middle upper part of the storage cover; the inner side of the threaded hole is connected with a lifting screw rod in a threaded manner; the upper end of the lifting screw is welded with a rotary crank; the lower part of the outer side of the lifting screw is welded with a fixed bearing, and the outer ring of the fixed bearing is embedded with the middle position of the upper rectangular sealing plate.

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

According to the utility model, the water delivery impeller is driven to rotate by the waterproof motor, so that the flow speed of water in the drainage pipeline can be increased.

According to the utility model, the fixed bearing is utilized to prevent the lifting screw from driving the rectangular sealing plate to rotate when rotating, so that the height of the rectangular sealing plate can be adjusted.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of the top protection storage rack structure of the present utility model.

Fig. 3 is a schematic structural view of the auxiliary boost discharge frame structure of the present utility model.

In the figure:

1. A drainage pipe; 2. a positioning groove; 3. a top protection storage rack structure; 31. a housing cover; 32. a threaded hole; 33. lifting screw rods; 34. rotating the crank; 35. fixing a bearing; 4. an auxiliary pressurizing discharge rack structure; 41. a connection frame; 42. a rectangular sealing plate; 43. a positioning rod; 44. a waterproof motor; 45. a water delivery impeller.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Examples:

As shown in fig. 1 and fig. 3, the utility model provides a water conservancy pipeline, which comprises a drainage pipeline 1, and is characterized in that the middle position of the drainage pipeline 1 is a rectangular pipeline; a positioning groove 2 is arranged at the middle position of the bottom of the inner wall of the drainage pipeline 1; the middle upper part of the drainage pipeline 1 is provided with a top protection storage rack structure 3; an auxiliary pressurizing and discharging frame structure 4 is arranged on the inner side of the top protection storage frame structure 3; the auxiliary pressurizing and discharging frame structure 4 comprises a connecting frame 41, wherein rectangular sealing plates 42 are respectively arranged at the upper end and the lower end of the connecting frame 41 through bolts, rubber sealing gaskets are glued on the outer sides of the rectangular sealing plates 42, and the sealing effect of the connecting parts of the upper side and the lower side of the discharging pipeline 1 can be improved by utilizing the rubber sealing gaskets on the rectangular sealing plates 42; a positioning rod 43 is mounted on an inner bolt of the connecting frame 41, and a waterproof motor 44 is mounted on a left side bolt of the positioning rod 43; the water delivery impeller 45 is mounted on the right output shaft of the waterproof motor 44 through bolts, and the waterproof motor 44 is utilized to drive the water delivery impeller 45 to rotate, so that the flow speed of water in the drainage pipeline 1 can be increased.

As shown in fig. 2, in the above embodiment, specifically, the top protection storage rack structure 3 includes a storage cover 31, and a threaded hole 32 is formed at the middle upper portion of the storage cover 31; the inner side of the threaded hole 32 is in threaded connection with a lifting screw 33, and the lifting screw 33 can rotate in the threaded hole 32 to adjust the height of the lifting screw; a rotary crank 34 is welded at the upper end of the lifting screw 33, and the lifting screw 33 is conveniently driven to rotate from the threaded hole 32 by using the rotary crank 34; the fixed bearing 35 is welded at the lower part of the outer side of the lifting screw 33, the outer ring of the fixed bearing 35 is embedded in the middle position of the rectangular sealing plate 42 arranged at the upper side, the rectangular sealing plate 42 is prevented from being driven to rotate when the lifting screw 33 rotates by the fixed bearing 35, and then the height of the rectangular sealing plate 42 can be adjusted.

In the above embodiment, specifically, the rectangular sealing plate 42 disposed at the lower side is inserted into the inner side of the positioning slot 2, and the positioning slot 2 is used to conveniently position the connection frame 41.

In the above embodiment, specifically, the housing cover 31 is embedded in the middle upper portion of the drain pipe 1.

Principle of operation

In the working process of the utility model, the water can be normally discharged by using the water discharge pipeline 1 when the utility model is used, when a large flow is required to be discharged, the lifting screw 33 is driven to rotate from the threaded hole 32 by using the rotary crank 34, so that the height of the auxiliary pressurizing discharge frame structure 4 is conveniently adjusted to enable the rectangular sealing plate 42 to be inserted into the inner side of the positioning groove 2, and then the waterproof motor 44 is opened to enable the rectangular sealing plate to drive the water delivery impeller 45 to rotate, thereby increasing the water discharge capacity.

By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.

Claims

1. The water conservancy pipeline comprises a drainage pipeline (1), and is characterized in that the middle position of the drainage pipeline (1) is a rectangular pipeline; a positioning groove (2) is arranged at the middle position of the bottom of the inner wall of the drainage pipeline (1); the middle upper part of the drainage pipeline (1) is provided with a top protection storage rack structure (3); the inner side of the top protection storage rack structure (3) is provided with an auxiliary pressurizing discharge rack structure (4).

2. The water conservancy pipeline as claimed in claim 1, wherein the auxiliary pressurizing and discharging frame structure (4) comprises a connecting frame (41), rectangular sealing plates (42) are respectively arranged at the upper end and the lower end of the connecting frame (41) through bolts, and rubber sealing gaskets are adhered to the outer sides of the rectangular sealing plates (42); a positioning rod (43) is arranged in the connecting frame (41) through bolts, and a waterproof motor (44) is arranged on the left side of the positioning rod (43) through bolts; a water delivery impeller (45) is mounted on the right output shaft of the waterproof motor (44) through bolts.

3. The water conservancy pipeline according to claim 1, wherein the top protection containing frame structure (3) comprises a containing cover (31), and a threaded hole (32) is formed in the middle upper part of the containing cover (31); the inner side of the threaded hole (32) is connected with a lifting screw (33) in a threaded way; the upper end of the lifting screw rod (33) is welded with a rotary crank (34); the fixed bearing (35) is welded at the lower part of the outer side of the lifting screw (33), and the middle position of the upper rectangular sealing plate (42) is embedded in the outer ring of the fixed bearing (35).

4. The water conservancy pipeline according to claim 2, characterized in that the rectangular sealing plate (42) arranged at the lower side is inserted into the inner side of the positioning groove (2).

5. A water conservancy pipeline according to claim 3, characterized in that the housing cap (31) is embedded in the middle upper part of the drain pipeline (1).