CN219413966U

CN219413966U - Water conservancy pipeline with adjustable water flow for hydraulic engineering

Info

Publication number: CN219413966U
Application number: CN202223422018.XU
Authority: CN
Inventors: 梁树宁; 罗燕玲; 杨严军
Original assignee: Guangdong Zhongxin Engineering Co ltd
Current assignee: Guangdong Zhongxin Engineering Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-07-25
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic pipeline with adjustable water flow for hydraulic engineering, which comprises a hydraulic pipeline, wherein one end of the hydraulic pipeline is provided with a flow limiting assembly, and the front end of the hydraulic pipeline is provided with a filter cartridge; the filter cartridge can be used for intercepting larger sundries existing in a water source in the water conservancy pipeline, so that the blocking of the water conservancy pipeline caused by the larger sundries is effectively avoided, the threaded rod is rotated and regulated by the regulating and controlling cylinder, the push-pull of the joint plate is realized, the rotary regulation and control of the joint shaft and the regulating and controlling shaft are realized under the action of the joint plate, the size of a water flow cavity of the water conservancy pipeline is changed by swinging the flow-limiting disc, the water flow is regulated and controlled, the protection effect of the water conservancy pipeline is improved, and the use effect of the water conservancy pipeline is good.

Description

Water conservancy pipeline with adjustable water flow for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic pipeline with adjustable water flow for hydraulic engineering.

Background

The hydraulic engineering is used for controlling and allocating surface water and underground water in the nature to achieve the aim of removing harm and benefiting, is also called as water engineering, water is an indispensable precious resource for human production and life, but the naturally occurring state of the hydraulic engineering does not completely meet the human needs, only the hydraulic engineering is constructed to control water flow, prevent flood disasters, regulate and distribute water quantity to meet the demands of people living and production on water resources, and the hydraulic engineering needs to build different types of hydraulic buildings such as dams, dykes, spillways, sluice gates, water inlets, channels, transition grooves, rafts, fishways and the like to achieve the aim.

The current water flow rate in the water conservancy pipeline can not restrict, when leading to the water flow rate in the pipeline too fast, can cause violent impact to the pipeline along with the silt that the water flows and carry, influences the life of pipeline to the interception effect of water conservancy pipeline water inlet end to debris when using is poor, causes the jam of water conservancy pipeline easily, consequently needs a water conservancy pipeline that is used for hydraulic engineering discharge adjustable to improve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a water conservancy pipeline with adjustable water flow for water conservancy projects, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a water conservancy pipeline that is used for hydraulic engineering discharge adjustable, includes the water conservancy pipeline, the one end of water conservancy pipeline is provided with the restriction subassembly, the front end of water conservancy pipeline is provided with the cartridge filter;

the flow limiting assembly comprises a positioning plate, a bearing plate and a regulating shaft which are arranged on a water conservancy pipeline, an adapter seat is arranged on the front upper side of the positioning plate, a regulating cylinder is arranged on the adapter seat, an adaptive threaded rod is arranged on the internal thread of the regulating cylinder, a connecting seat is arranged at the front end of the threaded rod, a positioning bearing is arranged on the bearing plate, the bearing plate is rotatably provided with an adapter shaft through the positioning bearing, a connecting plate is arranged at the upper end of the adapter shaft, and a flow limiting disc which is adaptive to the inner cavity of the water conservancy pipeline is arranged on the regulating shaft.

As a preferable scheme of the utility model, two ends of the water conservancy pipeline are provided with the adapter flange plates.

As a preferable scheme of the utility model, the filter cartridge is provided with a connecting flange plate corresponding to the connecting flange plate, and the connecting flange plate is connected with one group of the connecting flange plates by adopting a fixing bolt.

As a preferable scheme of the utility model, the bearing plate is arranged at the front end of the water conservancy pipeline in a vertically corresponding mode, and the positioning plate is arranged on the water conservancy pipeline and at the rear of the bearing plate at the upper side.

As a preferable scheme of the utility model, the regulating and controlling barrel is rotationally connected with the adapter seat, the regulating and controlling barrel is provided with a regulating and controlling rod, and the adapter seat is rotationally connected with the adapter plate.

As a preferable scheme of the utility model, the regulating shaft is connected with the water conservancy pipeline by adopting mechanical sealing, and two ends of the regulating shaft are correspondingly connected with the switching shaft.

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

1. according to the utility model, larger sundries in a water source in a water conservancy pipeline passing through can be intercepted through the filter cartridge, so that the blocking of the water conservancy pipeline caused by the larger sundries is effectively avoided, the threaded rod is rotated by rotating the regulating and controlling barrel, the push-pull of the joint plate is realized, the rotation regulation and control of the joint shaft and the regulating and controlling shaft are realized under the action of the joint plate, the size of a water flow cavity of the water conservancy pipeline is changed by swinging the flow-limiting disc, the size of water flow is regulated and controlled, the protection effect of the water conservancy pipeline is improved, and the use effect of the water conservancy pipeline is better.

Drawings

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

FIG. 2 is a schematic diagram of a portion of the structure of the present utility model;

fig. 3 is a schematic diagram of a portion of the structure of the present utility model.

In the figure: 1. a water conservancy pipeline; 101. an adapter flange; 2. a flow restricting assembly; 201. a positioning plate; 202. a bearing plate; 203. a regulating shaft; 204. an adapter; 205. a regulating cylinder; 206. a threaded rod; 207. a connecting seat; 208. positioning a bearing; 209. a transfer shaft; 210. a splice plate; 211. a flow-limiting disk; 212. a control rod; 3. a filter cartridge; 301. and (5) connecting the flange plates.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order to facilitate an understanding of the utility model, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Examples: referring to fig. 1-3, a hydraulic pipeline with adjustable water flow for hydraulic engineering comprises a hydraulic pipeline 1, wherein one end of the hydraulic pipeline 1 is provided with a flow limiting assembly 2, and the front end of the hydraulic pipeline 1 is provided with a filter cartridge 3;

the flow limiting assembly 2 comprises a positioning plate 201, a bearing plate 202 and a regulating and controlling shaft 203 which are arranged on the water conservancy pipeline 1, an adapter seat 204 is arranged on the front upper side of the positioning plate 201, a regulating and controlling barrel 205 is arranged on the adapter seat 204, an adaptive threaded rod 206 is arranged on the internal thread of the regulating and controlling barrel 205, an adapter seat 207 is arranged at the front end of the threaded rod 206, a positioning bearing 208 is arranged on the bearing plate 202, an adapter shaft 209 is rotatably arranged on the bearing plate 202 through the positioning bearing 208, an adapter plate 210 is arranged at the upper end of the adapter shaft 209, and a flow limiting disc 211 which is adaptive to the inner cavity of the water conservancy pipeline 1 is arranged on the regulating and controlling shaft 203. The filter cartridge 3 can intercept larger sundries in a water source in the water conservancy pipeline 1 passing through, so that the blocking of the water conservancy pipeline 1 caused by the larger sundries is effectively avoided, the threaded rod 206 is rotated by rotating and regulating the regulating cylinder 205, the push-pull of the connecting plate 210 is realized, the rotation regulation and control of the connecting shaft 209 and the regulating shaft 203 are realized under the action of the connecting plate 210, the size of a water flow cavity of the water conservancy pipeline 1 is changed by swinging the flow limiting disc 211, the regulation and control of the water flow is realized, the protection effect of the water conservancy pipeline 1 is improved, and the use effect of the water conservancy pipeline 1 is better;

in this embodiment, two ends of the water conservancy pipeline 1 are provided with adapter flanges 101, the filter cartridge 3 is provided with an adapter flange 301 corresponding to the adapter flanges 101, and the adapter flange 301 is connected with one group of adapter flanges 101 by adopting fixing bolts. The connection stability between the filter cartridge 3 and the water conservancy pipeline 1 can be high through the connection flange 301 and the connection flange 101, so that the use effect of the filter cartridge 3 is good when sundries are intercepted;

wherein the bearing plate 202 is located the front end of water conservancy pipeline 1 and corresponds the setting from top to bottom, and the locating plate 201 is located the water conservancy pipeline 1 and is located the rear setting of upside bearing plate 202, and regulation and control section of thick bamboo 205 is connected with adapter 204 rotation, is provided with regulation and control pole 212 on the regulation and control section of thick bamboo 205, and adapter 207 is connected with adapter 210 rotation, adopts mechanical seal to connect between regulation and control axle 203 and the water conservancy pipeline 1, and the both ends and the adapter 209 of regulation and control axle 203 correspond to be connected. Can regulate and control the regulation and control of section of thick bamboo 205 through regulation and control pole 212 and control the convenience height, through adopting mechanical seal to connect between regulation and control axle 203 and the water conservancy pipeline 1, can make the sealed effectual between regulation and control axle 203 and the water conservancy pipeline 1 to make the result of use of water conservancy pipeline 1 good.

Working principle: when the hydraulic pipeline for hydraulic engineering is used, larger sundries in a water source in the passing hydraulic pipeline 1 can be intercepted through the filter cartridge 3, so that the blocking of the hydraulic pipeline 1 caused by the larger sundries is effectively avoided, the threaded rod 206 is rotated through rotating and regulating and controlling the regulating and controlling barrel 205, the push-pull of the connecting plate 210 is realized, the rotating and controlling of the connecting shaft 209 and the regulating and controlling shaft 203 are realized under the action of the connecting plate 210, the size of a water flow cavity of the hydraulic pipeline 1 is changed through swinging of the flow limiting disc 211, the water flow is regulated and controlled, the protection effect of the hydraulic pipeline 1 is improved, and the use effect of the hydraulic pipeline 1 is good; the connection stability between the filter cartridge 3 and the water conservancy pipeline 1 can be high through the connection flange 301 and the connection flange 101, so that the use effect of the filter cartridge 3 is good when sundries are intercepted; can regulate and control the regulation and control of section of thick bamboo 205 through regulation and control pole 212 and control the convenience height, through adopting mechanical seal to connect between regulation and control axle 203 and the water conservancy pipeline 1, can make the sealed effectual between regulation and control axle 203 and the water conservancy pipeline 1 to make the result of use of water conservancy pipeline 1 good.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water conservancy pipeline for hydraulic engineering discharge adjustable, includes water conservancy pipeline (1), its characterized in that: one end of the water conservancy pipeline (1) is provided with a flow limiting assembly (2), and the front end of the water conservancy pipeline (1) is provided with a filter cartridge (3);

the flow limiting assembly (2) comprises a positioning plate (201) arranged on a water conservancy pipeline (1), a bearing plate (202) and a regulating and controlling shaft (203), wherein an adapter seat (204) is arranged on the front upper side of the positioning plate (201), a regulating and controlling barrel (205) is arranged on the adapter seat (204), an adaptive threaded rod (206) is arranged on the internal thread of the regulating and controlling barrel (205), an adapter seat (207) is arranged at the front end of the threaded rod (206), a positioning bearing (208) is arranged on the bearing plate (202), the bearing plate (202) is rotatably provided with the adapter shaft (209) through the positioning bearing (208), the upper end of the adapter shaft (209) is provided with an adapter plate (210), and a flow limiting disc (211) adaptive to the inner cavity of the water conservancy pipeline (1) is arranged on the regulating and controlling shaft (203).

2. A hydraulic conduit for hydraulic engineering with adjustable water flow according to claim 1, characterized in that: and the two ends of the water conservancy pipeline (1) are provided with adapter flange plates (101).

3. A hydraulic conduit for hydraulic engineering with adjustable water flow according to claim 2, characterized in that: the filter cartridge (3) is correspondingly provided with a connecting flange plate (301) with the connecting flange plates (101), and the connecting flange plates (301) are connected with one group of the connecting flange plates (101) by adopting fixing bolts.

4. A hydraulic conduit for hydraulic engineering with adjustable water flow according to claim 1, characterized in that: the bearing plate (202) is arranged at the front end of the water conservancy pipeline (1) in an up-down corresponding mode, and the positioning plate (201) is arranged on the water conservancy pipeline (1) and is arranged at the rear of the bearing plate (202) at the upper side.

5. A hydraulic conduit for hydraulic engineering with adjustable water flow according to claim 1, characterized in that: the regulating and controlling barrel (205) is rotationally connected with the adapter seat (204), a regulating and controlling rod (212) is arranged on the regulating and controlling barrel (205), and the adapter seat (207) is rotationally connected with the adapter plate (210).

6. A hydraulic conduit for hydraulic engineering with adjustable water flow according to claim 1, characterized in that: the regulating shaft (203) is connected with the water conservancy pipeline (1) in a mechanical sealing way, and two ends of the regulating shaft (203) are correspondingly connected with the switching shaft (209).