CN215111306U - Water conservancy pipeline - Google Patents

Abstract

The utility model discloses a water conservancy pipeline, including drainage pipe, the front end of drainage pipe is provided with drainage pipe connection mechanism, drainage pipe connection mechanism includes the connecting pipe, the fixedly connected with joint pipe of connecting pipe dorsal surface, the front end fixedly connected with sleeve pipe of connecting pipe circumferential side, the lower extreme fixedly connected with arc of connecting pipe inner wall, the screw thread through-hole has been seted up on the arc, the upper surface fixedly connected with stopper, the stopper right flank fixedly connected with clamp plate, the connecting pipe is inside to be provided with blocking mechanism, the lower extreme of blocking mechanism is provided with gravel collection mechanism, blocking mechanism includes the top cap, the lower surface fixedly connected with blocks round piece and rubber pad under the top cap, the lower surface fixedly connected with connecting rod under the blocks round piece, blocking mechanism moves up, blocks round piece and shifts out the screw thread through-hole gradually, gravel collection mechanism resets at this moment, the use of drainage pipe is not influenced in the process of the change and the clearance of whole mechanism, ensuring the normal drainage of the pipeline.

Description

Water conservancy pipeline

Technical Field

The utility model relates to a pipeline equipment, in particular to water conservancy pipeline belongs to the pipeline equipment field.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

As disclosed in the chinese patent: pipeline for hydraulic engineering, patent number: CN212028902U, use through the cooperation of fender and division board in the comparison document and realized concentrating the collection and the clearance to silt, but compression spring is located pipeline central authorities in this structure, when receiving the impact and the oxidation of rivers for a long time, can influence compression spring's physical characteristic, influences the normal use of whole mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy pipeline to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water conservancy pipeline comprises a drainage pipeline, wherein the front end of the drainage pipeline is provided with a drainage pipeline connecting mechanism, the drainage pipeline connecting mechanism comprises a connecting pipe, the back side surface of the connecting pipe is fixedly connected with a clamping pipe, the front end of the circumferential side surface of the connecting pipe is fixedly connected with a sleeve pipe, the lower end of the inner wall of the connecting pipe is fixedly connected with an arc-shaped plate, the upper surface of the arc plate is provided with a threaded through hole, the upper surface of the arc plate is fixedly connected with a limiting block, the right side surface of the limiting block is fixedly connected with a pressure plate, a blocking mechanism is arranged in the connecting pipe, the lower end of the blocking mechanism is provided with a sand and stone collecting mechanism, the blocking mechanism comprises a top cover, the lower surface of the top cover is fixedly connected with a blocking round block and a rubber pad, the lower surface of the blocking round block is fixedly connected with a connecting rod, the lower surface of the connecting rod is fixedly connected with a T-shaped ring, and a thread groove is formed in the lower end of the circumferential side face of the T-shaped ring.

Preferably, gravel and sand is collected the mechanism and is included the screw thread hollow ring, the hollow ring lower surface fixedly connected with surge drum in the screw thread, two the stopper uses the clamp plate to set up as central bilateral symmetry, the stopper is located screw thread through-hole rear end, screw thread groove circumference side and screw thread hollow ring inner wall run through threaded connection, hollow ring upper surface swing joint in T type ring lower surface and the screw thread, rubber pad lower surface and arc upper surface swing joint, block circle circumference side and screw thread through-hole inner wall swing joint, hollow ring circumference side and screw thread through-hole inner wall threaded connection in the screw thread.

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

1. this kind of water conservancy pipeline, the user need place this mechanism between two drainage pipe when using, when drainage pipe carries out the drainage, water moves along from the drainage pipe of rear end, through this device forward motion, when the aquatic carries gravel, because silt is heavier, can remove along the lower extreme of pipe wall when rivers are slow, the stopper provides the direction for the removal of aquatic gravel this moment, the clamp plate can carry out the current-limiting to a large amount of gravel simultaneously, avoid the grit to flow too many to lead to the screw thread through-hole mouth to block up, the grit can't normally collect the surge drum, the arc provides the base for the stopper, increase the compactness of junction, avoid being washed away by rivers.

2. When the sand and stone enters the pressing plate, the sand and stone can flow into the T-shaped circular ring, and the heavier sand and stone can flow into the collecting barrel to be collected due to the influence of gravity, the sand and stone collecting mechanism is narrow at the top and wide at the bottom, the backflow of the sand and stone is reduced, when a user needs to replace and clean the collecting barrel after long-time use, the user can rotate the collecting barrel, the collecting barrel drives the threaded hollow ring to move downwards on the inner wall of the threaded through hole, at the moment, the threaded hollow ring drives the upper blocking mechanism to move downwards until the threaded through hole is blocked by a hole plug consisting of the top cover, the blocking circular block and the rubber pad, at the moment, the user continues to tighten the top cover downwards, the collecting barrel is rotated by holding the lower end of the connecting rod by hand, the T-shaped circular ring is separated from the threaded hollow ring, at the moment, the blocking mechanism blocks the threaded through hole, the overflow of water in the connecting pipe is avoided, and the normal use of the pipe is ensured, after the user finishes the clearance of the collecting cylinder, the user then moves the collecting cylinder upwards with the threaded hollow ring threaded connection T-shaped ring, the threaded hollow ring threaded connection threaded through hole is formed in the collecting cylinder, the blocking mechanism moves upwards at the moment, the round block is blocked and gradually moves out of the threaded through hole, the sand and stone collecting mechanism resets at the moment, the use of a drainage pipeline is not influenced in the replacement and cleaning processes of the whole mechanism, and normal drainage of the pipeline is guaranteed.

Drawings

Fig. 1 is a schematic view of the front structure of the water conservancy pipeline of the present invention;

fig. 2 is a schematic view of the cross-section structure of the water conservancy pipeline of the present invention;

FIG. 3 is a schematic cross-sectional view of the connecting mechanism of the drainage pipeline of the present invention;

FIG. 4 is a schematic front view of the blocking mechanism and the gravel collecting mechanism of the present invention;

fig. 5 is a schematic sectional view of the blocking mechanism and the gravel collecting mechanism according to the present invention.

In the figure: 1. a drainage pipeline connecting mechanism; 101. a connecting pipe; 102. clamping the connecting pipe; 103. a sleeve; 104. an arc-shaped plate; 105. a threaded through hole; 106. a limiting block; 107. pressing a plate; 2. a blocking mechanism; 201. a top cover; 202. a block round block; 203. a rubber pad; 204. a connecting rod; 205. a T-shaped ring; 206. a thread groove; 3. a gravel collection mechanism; 301. a threaded hollow ring; 302. and a collection cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a water conservancy pipeline, including drainage pipe, the drainage pipe front end is provided with drainage pipe coupling mechanism 1, drainage pipe coupling mechanism 1 includes connecting pipe 101, connecting pipe 101 dorsal surface fixedly connected with joint pipe 102, connecting pipe 101 circumferential side front end fixedly connected with sleeve pipe 103, connecting pipe 101 inner wall lower extreme fixedly connected with arc 104, threaded through hole 105 has been seted up to arc 104 upper surface, fixed surface is connected with stopper 106 on arc 104, stopper 106 right side fixed surface is connected with clamp plate 107, the inside jam mechanism 2 that is provided with of connecting pipe 101, 2 lower extremes of jam mechanism are provided with gravel collection mechanism 3, jam mechanism 2 includes top cap 201, fixed surface is connected with under top cap 201 blocks round block 202 and rubber pad 203, block round block 202 fixed surface is connected with connecting rod 204, fixed surface is connected with T type ring 205 under connecting rod 204, threaded groove 206 has been seted up to T type ring 205 circumferential side lower extreme.

Wherein, the gravel and sand collecting mechanism 3 comprises a thread hollow ring 301, the lower surface of the thread hollow ring 301 is fixedly connected with a collecting cylinder 302, two limiting blocks 106 are arranged symmetrically left and right by taking the pressing plate 107 as the center, the limiting blocks 106 are positioned at the rear end of the thread through hole 105, the circumferential side surface of the thread groove 206 is in threaded connection with the inner wall of the thread hollow ring 301, the lower surface of the T-shaped ring 205 is movably connected with the upper surface of the thread hollow ring 301, the lower surface of the rubber pad 203 is movably connected with the upper surface of the arc plate 104, the circumferential side surface of the blocking circular block 202 is movably connected with the inner wall of the thread through hole 105, the circumferential side surface of the thread hollow ring 301 is in threaded connection with the inner wall of the thread through hole 105, when a user finishes cleaning the collecting cylinder 302, the user connects the thread hollow ring 301 with the T-shaped ring 205 by thread, then moves the collecting cylinder 302 upwards, the thread hollow ring 301 is in threaded connection with the thread through hole 105, at this moment, the blocking mechanism 2 moves upwards, the blocking round block 202 gradually moves out of the threaded through hole 105, the sand and stone collecting mechanism 3 resets at the moment, the use of a drainage pipeline is not influenced in the replacement and cleaning processes of the whole mechanism, and the normal drainage of the pipeline is ensured.

Specifically, when the utility model is used, the user needs to place the mechanism between two drainage pipelines when using, when drainage pipeline carries out drainage, water moves forward from the drainage pipeline at the rear end, the device moves forward, when sand and stone are carried in water, because silt is heavy, when water flow is slow, the mechanism can move along the lower end of the pipe wall, at the moment, the limiting block 106 provides direction for the movement of sand and stone in water, meanwhile, the pressing plate 107 can limit the flow of a large amount of sand and stone, the blockage of the threaded through hole 105 caused by too much sand and stone flowing is avoided, sand and stone can not be normally collected in the collecting barrel 302, the arc-shaped plate 104 provides a base for the limiting block 106, the compactness of the joint is increased, the sand and stone are prevented from being washed away by water flow, when sand and stone enter the pressing plate 107, the sand and stone can flow into the T-shaped ring 205, because of the influence of gravity, the heavy sand and stone can flow into the collecting barrel 302 for collection, the sand and stone is narrow and wide under the sand and stone collecting mechanism 3, the backflow of sand and stones is reduced, when a user needs to replace and clean the collecting barrel 302 after long-time use, the user can rotate the collecting barrel 302, the collecting barrel 302 drives the threaded hollow ring 301 to move downwards on the inner wall of the threaded through hole 105, at the moment, the threaded hollow ring 301 drives the blocking mechanism 2 above to move downwards until the threaded through hole 105 is blocked by a hole formed by the top cover 201, the blocking round block 202 and the rubber pad 203, at the moment, the user continues to tighten the top cover 201 downwards, the user continues to rotate the collecting barrel 302 by grasping the lower end of the connecting rod 204 with hands, the T-shaped ring 205 is separated from the threaded hollow ring 301, at the moment, the blocking mechanism 2 blocks the threaded through hole 105, the water inside the connecting pipe 101 is prevented from overflowing, the normal use of the pipeline is ensured, when the user finishes cleaning and cleans the collecting barrel 302, the user connects the threaded hollow ring 301 with the T-shaped ring 205 in a threaded manner by screwing, and then moves the collecting barrel 302 upwards, let screw thread hollow ring 301 threaded connection screw thread through-hole 105, the upward movement of blocking mechanism 2 this moment stops that circle piece 202 shifts out screw thread through-hole 105 gradually, and the gravel and sand collection mechanism 3 resets this moment, does not influence drainage pipe's use at the change of whole mechanism and the in-process of clearance, guarantees the normal drainage of pipeline.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims (6)

1. The utility model provides a water conservancy pipeline, includes drainage pipe, the drainage pipe front end is provided with drainage pipe coupling mechanism (1), drainage pipe coupling mechanism (1) includes connecting pipe (101), its characterized in that: a clamping pipe (102) is fixedly connected to the back side surface of the connecting pipe (101), a sleeve (103) is fixedly connected to the front end of the circumferential side surface of the connecting pipe (101), an arc-shaped plate (104) is fixedly connected to the lower end of the inner wall of the connecting pipe (101), a threaded through hole (105) is formed in the upper surface of the arc-shaped plate (104), a limiting block (106) is fixedly connected to the upper surface of the arc-shaped plate (104), and a pressing plate (107) is fixedly connected to the right side surface of the limiting block (106);

a blocking mechanism (2) is arranged in the connecting pipe (101);

the lower end of the blocking mechanism (2) is provided with a sand and stone collecting mechanism (3).

2. A water conservancy pipeline according to claim 1, wherein: blocking mechanism (2) include top cap (201), top cap (201) lower fixed surface is connected with blocks circle piece (202) and rubber pad (203), block circle piece (202) lower fixed surface and be connected with connecting rod (204), connecting rod (204) lower fixed surface is connected with T type ring (205), thread groove (206) have been seted up to T type ring (205) circumference side lower extreme.

3. A water conservancy pipeline according to claim 1, wherein: mechanism (3) are collected to gravel and sand includes screw thread hollow ring (301), screw thread hollow ring (301) lower surface fixedly connected with collection section of thick bamboo (302).

4. A water conservancy pipeline according to claim 1, wherein: the two limiting blocks (106) are arranged in a bilateral symmetry mode by taking the pressing plate (107) as a center, and the limiting blocks (106) are located at the rear end of the threaded through hole (105).

5. A water conservancy pipeline according to claim 2, wherein: thread groove (206) circumference side and screw thread cavity ring (301) inner wall run through threaded connection, cavity ring (301) upper surface swing joint in T type ring (205) lower surface and the screw thread, rubber pad (203) lower surface and arc (104) upper surface swing joint, block disk (202) circumference side and screw thread through-hole (105) inner wall swing joint.

6. A water conservancy pipeline according to claim 3, wherein: the circumferential side surface of the threaded hollow ring (301) is in threaded connection with the inner wall of the threaded through hole (105).

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