CN115752623A

CN115752623A - Measuring device capable of automatically detecting water leakage of civil engineering water conservancy

Info

Publication number: CN115752623A
Application number: CN202211461559.5A
Authority: CN
Inventors: 罗紫健
Original assignee: Kunming University of Science and Technology
Current assignee: Kunming University of Science and Technology
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-07

Abstract

The invention relates to the technical field of leakage detection equipment, and discloses a measuring device capable of automatically detecting civil and hydraulic leakage, which comprises a turbine flowmeter and a leakage guide system, wherein the leakage guide system comprises a handle part detachably spliced on the turbine flowmeter and a flow gathering cover part fixedly connected to one end of the handle part, the handle part with the flow gathering cover part arranged at one end is spliced at the lower end of a flow guide pipe body through a clamping socket plate, so that the leakage guide system is conveniently and detachably connected with the turbine flowmeter, when the flow of the leakage position of the side wall of a water channel is detected, the box cover is abutted against the leakage position of the side wall of the water channel, the liquid guide pipe body connected with the box cover is spliced in a splicing pipe at one end of the flow guide pipe body, the water leaked from the side wall of the water channel is gathered in the box cover and flows into the turbine flowmeter through the liquid guide pipe body, the turbine flowmeter detects the flow of the leaked water, and is more practical compared with the traditional detecting device.

Description

Measuring device capable of automatically detecting water leakage of civil engineering water conservancy

Technical Field

The invention relates to the technical field of leakage detection equipment, in particular to a measuring device capable of automatically detecting civil water conservancy water leakage.

Background

Civil engineering is an engineering for constructing various land engineering facilities, the construction area can be above ground, underground or on land, the constructed facilities can directly or indirectly serve human life, production, military and scientific research, and water conservancy related building equipment designed by the civil engineering can leak water after being used for a long time.

The patent document with the bulletin number of CN213714479U discloses a measuring device capable of automatically detecting water leakage of civil engineering and water conservancy, water leakage is accepted by utilizing a receiving box, the position of a floating ball is moved through buoyancy, the position of an installation block can be adjusted by matching linkage of a right traction rope and a left traction rope, the position of an alignment rod is adjusted, the moving distance of the alignment rod can be accurately measured by matching with the use of a measuring scale, namely, the water leakage is measured, the process is simple to operate, and people can accurately and timely master the water leakage in the same time interval.

However, in the actual use of the device, the water leakage of the water channel often appears on the side wall, the leaked water can flow outwards along the outer wall of the water channel, and the receiving box can not receive the water along the outer wall of the water channel, so that the detection is difficult, and the practicability of the device is poor.

Disclosure of Invention

An object of this application is to provide a measuring device that can leak water yield automated inspection to building water conservancy to the unable problem of accepting the detection of leaking to the ditch side wall that provides in solving above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a can be to civil engineering water conservancy water leakage automated inspection's measuring device, includes turbine flowmeter, still includes:

the leakage flow guide system is detachably inserted into a handle piece arranged on the turbine flowmeter and a flow gathering cover piece fixedly connected to one end of the handle piece;

one end of the flow-gathering cover piece is inserted and installed on a liquid inlet of the turbine flowmeter to gather and guide leaked liquid on the side wall of the ditch into the turbine flowmeter, and the turbine flowmeter measures the flow of the leaked liquid.

Preferably, the turbine flowmeter comprises a guide pipe body and a flow detection meter arranged on the guide pipe body, the guide pipe body is of a square structure, and an impeller is arranged in a guide cavity of the guide pipe body.

Preferably, the insertion grooves are formed in the two sides of the flow guide pipe body, the first rubber magnetic ring is fixedly mounted at the front end of the flow guide cavity of the flow guide pipe body, the insertion pipe is fixedly mounted on the liquid inlet of the flow guide pipe body, and the liquid outlet hose is fixedly mounted on the liquid outlet of the flow guide pipe body.

Preferably, a rubber valve for closing the nozzle is fixedly arranged in the nozzle of the insertion tube.

Preferably, the handle member comprises a clamping socket plate and a reinforcing block fixedly welded at the lower end of the clamping socket plate, the handle bar is welded at one side of the reinforcing block, and the connecting end block is fixedly welded at one end of the clamping socket plate.

Preferably, the clamping strip of the clamping socket board is movably inserted into the insertion groove, and the width of the clamping socket board is matched with that of the flow guide pipe body.

Preferably, the flow gathering cover piece comprises a box cover fixedly welded on the connecting end block and a liquid guide pipe body fixedly welded on the side face of the box cover, the liquid guide pipe body is communicated with the box cover, and a rubber sealing strip is fixedly installed on the cover opening edge of the box cover.

Preferably, the diameter of the outer ring of the liquid guide pipe body is matched with the diameter of the inner ring of the inserting pipe, and the second rubber magnetic ring is fixedly installed at the pipe opening of the liquid guide pipe body.

In conclusion, the technical effects and advantages of the invention are as follows:

1. according to the invention, the handle part with the flow-gathering cover part arranged at one end is inserted and installed at the lower end of the flow guide pipe body through the clamping socket plate, so that the leakage flow guide system can be detachably connected with the turbine flow meter conveniently, when the flow of the leakage position of the side wall of the water channel is detected, the box cover is abutted against the leakage position of the side wall of the water channel, the liquid guide pipe body communicated and connected with the box cover is inserted and connected in the insertion pipe at one end of the flow guide pipe body, the water leaked from the side wall of the water channel is gathered in the box cover and flows into the turbine flow meter through the liquid guide pipe body, and the turbine flow meter detects the flow of the leaked water.

2. According to the invention, the liquid outlet hose is arranged on the liquid outlet of the flow guide pipe body, the holding rod is arranged on one side of the reinforcing block, so that the flow guide of the liquid outlet is facilitated, the liquid is effectively prevented from flowing onto the body of an inspector when the device is held for detection, the rubber sealing strip is fixedly arranged on the cover opening edge of the box cover, the abutting sealing performance between the box cover and the side wall of the water channel is better, meanwhile, the first rubber magnetic ring is fixedly arranged at the front end of the flow guide cavity of the flow guide pipe body, and the second rubber magnetic ring is fixedly arranged at the pipe opening of the flow guide pipe body, so that the liquid guide pipe body is in sealing connection with the front end of the flow guide cavity, and the sealing performance is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic structural diagram of a turbine flowmeter according to the present embodiment;

FIG. 3 is a schematic structural diagram of the liquid leakage diversion system in the present embodiment;

fig. 4 is an overall sectional view of the present embodiment.

In the figure: 1. a turbine flow meter; 11. a flow guide pipe body; 111. inserting a pipe; 112. a liquid outlet hose; 113. inserting grooves; 101. a rubber valve; 102. a first rubber magnetic ring; 12. a flow detection meter; 2. a leakage flow guide system; 21. a grip member; 211. clamping a socket board; 212. a reinforcing block; 213. a holding rod; 214. connecting the end block; 22. a flow-concentrating mask; 221. a box cover; 222. a liquid guiding pipe body; 223. a rubber seal strip; 201. and a second rubber magnetic ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy comprises a turbine flowmeter 1 and further comprises:

the leakage flow guide system 2 comprises a handle part 21 and a flow gathering cover part 22, wherein the handle part 21 is detachably inserted and installed on the turbine flowmeter 1, and the flow gathering cover part 22 is fixedly connected to one end of the handle part 21;

one end of the flow-gathering cover piece 22 is inserted and installed on the liquid inlet of the turbine flowmeter 1 to gather and guide the leaked liquid on the side wall of the ditch into the turbine flowmeter 1, and the turbine flowmeter 1 measures the flow of the leaked liquid.

The turbine flowmeter 1 comprises a guide pipe body 11 and a flow detection meter 12 arranged on the guide pipe body 11, wherein the guide pipe body 11 is of a square structure, and an impeller is arranged in a guide cavity of the guide pipe body 11.

Inserting grooves 113 are formed in two sides of the diversion pipe body 11, a first rubber magnetic ring 102 is fixedly mounted at the front end of a diversion cavity of the diversion pipe body 11, an inserting pipe 111 is fixedly mounted on an inlet of the diversion pipe body 11, a liquid outlet hose 112 is fixedly mounted on an outlet of the diversion pipe body 11, the liquid outlet hose 112 is mounted on the outlet of the diversion pipe body 11, a holding rod 213 is mounted on one side of a reinforcing block 212, diversion is conveniently carried out on the liquid outlet, the device is prevented from being held to detect the time, and water flows to a detector.

Preferably, a rubber valve 101 for closing the nozzle is fixedly installed in the nozzle of the insertion tube 111, and when the detection is not performed, the rubber valve 101 is closed to prevent dust and impurities from entering the flow guide tube body 11.

The grip member 21 includes a snap socket plate 211 and a reinforcing block 212 fixedly welded to a lower end of the snap socket plate 211, a grip bar 213 is welded to one side of the reinforcing block 212, and a connection end block 214 is fixedly welded to one end of the snap socket plate 211.

Further, the clamping strip of the clamping socket board 211 is movably inserted into the insertion groove 113, and the width of the clamping socket board 211 matches with the width of the airflow guide tube 11.

The fluid collection cover member 22 comprises a box cover 221 fixedly welded on the connecting end block 214 and a fluid guide pipe body 222 fixedly welded on the side surface of the box cover 221, the fluid guide pipe body 222 is communicated with the box cover 221, a rubber sealing strip 223 is fixedly installed on the cover opening edge of the box cover 221, and when the fluid guide pipe body 222 is plugged in the plugging pipe 111, the rubber valve 101 is opened.

Further, the outer lane diameter of drain body 222 matches with the inner circle diameter of grafting pipe 111, and at the mouth of pipe department fixed mounting second rubber magnetosphere 201 of drain body 222, fixed mounting rubber sealing strip 223 on the cover mouth edge of box cover 221, make supporting between box cover 221 and the ditch side wall to lean on the leakproofness better, simultaneously at the water conservancy diversion chamber front end fixed mounting of water conservancy diversion body 11 first rubber magnetosphere 102, and at the mouth of pipe department fixed mounting second rubber magnetosphere 201 of drain body 222, make drain body 222 and water conservancy diversion chamber front end sealing connection, further raise the leakproofness.

This can be to civil engineering water conservancy water leakage amount automated inspection's measuring device when using, wherein, install the lower extreme at the kuppe body 11 through block socket 211 grafting with the handle piece 21 of converging cover part 22 is installed to one end, make the weeping water conservancy diversion system 2 conveniently carry out detachable with turbine flowmeter 1 and be connected, when examining the flow to the ditch side wall department of leaking, support box cover 221 at the department of leaking of ditch side wall, the drain body 222 of being connected with box cover 221 intercommunication is pegged graft in the spliced tube 111 of kuppe body 11 one end, the water that the ditch side wall spills is gathered in box cover 221, and flow into flowmeter 1 through drain body 222 in, turbine flowmeter 1 carries out flow detection to the water that spills, compare with traditional detection device and be convenient for detect the leaking of ditch side wall, and is more practical.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can be to civil engineering water conservancy water leakage automatic checkout's measuring device, includes turbine flowmeter (1), its characterized in that still includes:

the leakage flow guide system (2) comprises a handle part (21) and a flow gathering cover part (22), wherein the handle part (21) is detachably inserted and installed on the turbine flowmeter (1) in a splicing manner, and the flow gathering cover part (22) is fixedly connected to one end of the handle part (21);

one end of the flow gathering cover piece (22) is inserted and installed on a liquid inlet of the turbine flowmeter (1) to gather and guide leaked liquid on the side wall of the ditch into the turbine flowmeter (1), and the turbine flowmeter (1) measures the flow of the leaked liquid.

2. The measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy projects as claimed in claim 1, wherein: the turbine flowmeter (1) comprises a guide pipe body (11) and a flow detection meter (12) arranged on the guide pipe body (11), wherein the guide pipe body (11) is of a square structure, and an impeller is arranged in a guide cavity of the guide pipe body (11).

3. The measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy projects as claimed in claim 2, wherein: the guide pipe body (11) is provided with insertion grooves (113) on both sides, a first rubber magnetic ring (102) is fixedly mounted at the front end of a guide cavity of the guide pipe body (11), an insertion pipe (111) is fixedly mounted on a liquid inlet of the guide pipe body (11), and a liquid outlet hose (112) is fixedly mounted on a liquid outlet of the guide pipe body (11).

4. The measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy projects as claimed in claim 3, wherein: and a rubber valve (101) for closing the nozzle is fixedly arranged in the nozzle of the insertion pipe (111).

5. The measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy projects as claimed in claim 3, wherein: the handle part (21) comprises a clamping socket plate (211) and a reinforcing block (212) fixedly welded at the lower end of the clamping socket plate (211), a handle bar (213) is welded at one side of the reinforcing block (212), and a connecting end block (214) is fixedly welded at one end of the clamping socket plate (211).

6. The measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy projects as claimed in claim 5, wherein: the clamping strip of the clamping socket board (211) is movably inserted and installed in the insertion groove (113), and the width of the clamping socket board (211) is matched with that of the flow guide pipe body (11).

7. The measuring device capable of automatically detecting the water leakage of civil engineering and water conservancy projects as claimed in claim 5, wherein: the flow gathering cover piece (22) comprises a box cover (221) fixedly welded on the connecting end block (214) and a liquid guide pipe body (222) fixedly welded on the side face of the box cover (221), the liquid guide pipe body (222) is communicated with the box cover (221), and a rubber sealing strip (223) is fixedly installed on the cover opening edge of the box cover (221).

8. The measuring device capable of automatically detecting the water leakage quantity of civil engineering and water conservancy projects according to claim 7, characterized in that: the diameter of the outer ring of the liquid guide pipe body (222) is matched with the diameter of the inner ring of the insertion pipe (111), and a second rubber magnetic ring (201) is fixedly installed at the pipe orifice of the liquid guide pipe body (222).