CN213299634U

CN213299634U - Water supply and drainage leakage detection early warning device

Info

Publication number: CN213299634U
Application number: CN202022264963.6U
Authority: CN
Inventors: 候志军; 丁洁; 李锐
Original assignee: Inner Mongolia Architectural Survey Design And Research Institute Co ltd
Current assignee: Inner Mongolia Architectural Survey Design And Research Institute Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-05-28
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a plumbing leak testing early warning device, including pipeline, solenoid valve, the outlet pipe, through-hole and detection device, the utility model discloses a detection device has been set up, both sides are provided with punch holder and lower plate respectively about the detection device, leak testing module is installed on the inboard top of punch holder, leak testing module stretches into to the pipeline inside, cup joint in the pipeline outside through punch holder and lower plate, seal with the pipe connection department leak testing module, and set up fixed establishment bottom the lower plate, coupling mechanism through the fixed establishment top left and right sides is connected between punch holder and the lower plate, and screw up between knob through rotatory fixed establishment to punch holder and lower plate, increase punch holder and lower plate fixed and sealed effect to the pipeline, and be convenient for install detection device.

Description

Water supply and drainage leakage detection early warning device

Technical Field

The utility model particularly relates to a plumbing leak testing early warning device relates to the relevant field of leak testing technique.

Background

Water supply and drainage science and engineering are one of the disciplines of the industry and science, called water supply and drainage for short, and water supply and drainage pipelines are widely applied to the field of municipal water supply and drainage laying, and particularly a plurality of water supply and drainage pipelines are laid in a building in the engineering construction process.

Need detect the leakage of pipeline through leak detection early warning device in the pipeline that municipal administration plumbing was laid, current leak detection early warning device need with leak detection module installation to pipeline inside, need carry out the opening to the pipeline when the installation, be not convenient for seal it, and the installation operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a plumbing leak testing early warning device here.

The utility model is realized by constructing a water supply and drainage leakage detection early warning device which comprises a pipeline and a detection device, the front side and the rear side of the pipeline are both provided with electromagnetic valves, the front ends of the electromagnetic valves are connected with a water outlet pipe, the middle part of the top end of the pipeline is provided with a through hole, the middle part of the outer side of the pipeline is provided with a detection device, the detection device comprises an upper clamping plate, a controller, a leakage detection module, a lower clamping plate and a fixing mechanism, the top end of the upper splint is provided with a controller, the middle part of the top end of the inner side of the upper splint is provided with a leakage detection module, the top end of the leakage detection module is connected with the controller, the bottom end of the upper clamping plate is provided with a lower clamping plate, the outer side of the bottom end of the lower clamping plate is provided with a fixing mechanism, and both sides top is connected with the punch holder around the fixed establishment, punch holder and lower plate all cup joint in pipeline outside middle part, and leak detection module runs through the through-hole and stretches into to the pipeline in.

Preferably, the fixing mechanism comprises a knob, a screw rod, a shaft seat, a connecting rod and a connecting mechanism, the top end of the knob is mutually inserted into the screw rod, the screw rod vertically penetrates through the connecting rod and is in threaded connection with the connecting rod, the top end of the screw rod is mutually inserted into the circle center of the shaft seat, the connecting mechanism is welded at the left end and the right end of the connecting rod respectively and is connected with the left end and the right end of the connecting rod, the top end of the connecting mechanism penetrates through the lower clamping plate and is connected with the upper clamping plate.

Preferably, coupling mechanism includes straight-bar, polished rod, activity pivot, spring, connecting rod and movable rod, the vertical welding in middle part has the polished rod in the straight-bar, the polished rod is vertical to be run through the activity pivot, spring and straight-bar elastic connection are passed through to activity pivot bottom, and the spring cup joints in the polished rod outside, the activity pivot left and right sides all is provided with the connecting rod, connecting rod one end is rotated along the activity pivot, and the connecting rod other end rotates through pivot and movable rod middle part to be connected, the movable rod inboard is rotated through pivot and straight-bar and is connected, the straight-bar top is run through the lower plate and is pegged graft each other with the punch holder, straight-bar bottom.

Preferably, the inner walls of the upper clamping plate and the lower clamping plate are semicircular, and rubber pads are bonded on the inner sides of the upper clamping plate and the lower clamping plate.

Preferably, a layer of rubber pad is sleeved on the outer side of the knob, and anti-skid grains are arranged on the outer side of the rubber pad.

Preferably, the surface of the straight rod is smooth, and the inner walls of the upper splint and the lower splint are respectively attached to the straight rod.

Preferably, the surface of the polished rod is smooth, and the inner wall of the movable rotating shaft is attached to the polished rod.

Preferably, the connecting rods and the movable rod are both provided with two connecting rods, and the two connecting rods are inclined outwards from bottom to top.

Preferably, the screw is made of hard alloy.

Preferably, the polished rod, the connecting rod and the movable rod are all made of stainless steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a plumbing leak testing early warning device here, compare with equipment of the same type, have following improvement:

a plumbing leak testing early warning device, through having set up detection device, both sides are provided with punch holder and lower plate respectively about detection device, leak testing module is installed on the inboard top of punch holder, leak testing module stretches into to inside the pipeline, cup joint in the pipeline outside through punch holder and lower plate, seal up leak testing module and pipe connection department, and set up fixed establishment bottom the lower plate, coupling mechanism through the fixed establishment top left and right sides is connected between punch holder and the lower plate, and screw up between knob through rotatory fixed establishment to punch holder and the lower plate, increase punch holder and lower plate to the fixed and sealed effect of pipeline, and be convenient for install detection device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the detecting device of the present invention;

FIG. 3 is a sectional view of the structure of the detecting device of the present invention;

FIG. 4 is a schematic structural view of the fixing mechanism of the present invention;

fig. 5 is a schematic view of the structure of the connection mechanism of the present invention.

Wherein: the device comprises a pipeline-1, an electromagnetic valve-2, a water outlet pipe-3, a through hole-4, a detection device-5, an upper clamp plate-51, a controller-52, a leakage detection module-53, a lower clamp plate-54, a fixing mechanism-55, a knob-551, a screw-552, a shaft seat-553, a connecting rod-554, a connecting mechanism-555, a straight rod-5551, a polish rod-5552, a movable rotating shaft-5553, a spring-5554, a connecting rod-5555 and a movable rod-5556.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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, the utility model provides a water supply and drainage leakage detection early warning device through improving here, including pipeline 1 and detection device 5, solenoid valve 2 is all installed to both sides around the pipeline 1, and solenoid valve 2 front end is connected with outlet pipe 3, and through-hole 4 has been seted up at 1 top middle part of pipeline, and 1 outside mid-mounting of pipeline has detection device 5.

Referring to fig. 2 and 3, the present invention provides a water supply and drainage leakage detection early warning device through improvement, the detection device 5 includes an upper plate 51, a controller 52, a leakage detection module 53, a lower plate 54 and a fixing mechanism 55, the controller 52 is installed on the top of the upper plate 51, the leakage detection module 53 is installed on the middle portion of the top end of the inner side of the upper plate 51, the top end of the leakage detection module 53 is connected with the controller 52, the lower plate 54 is installed on the bottom end of the upper plate 51, the fixing mechanism 55 is installed on the outer side of the bottom end of the lower plate 54, the top ends of the front side and the rear side of the fixing mechanism 55 are connected with the upper plate 51, the upper plate 51 and the lower plate 54 are both sleeved on the middle portion of the outer side of the pipeline 1, the leakage detection module 53 penetrates through the through hole 4 and extends into the pipeline 1, the inner walls of the upper plate 51 and the, the upper clamping plate 51 and the lower clamping plate 54 are convenient to be sleeved outside the pipeline 1 for installation, and the through hole 4 is sealed.

Please refer to fig. 4, the utility model provides a water supply and drainage leakage detection early warning device through the improvement here, fixed establishment 55 includes knob 551, screw rod 552, axle bed 553, connecting rod 554 and coupling mechanism 555, knob 551 top is pegged graft each other with screw rod 552, screw rod 552 is vertical to run through connecting rod 554, and with connecting rod 554 threaded connection, peg graft each other with axle bed 553 centre of a circle department on screw rod 552 top, both ends are welded respectively about connecting rod 554 and are connected coupling mechanism 555, coupling mechanism 555 top runs through lower plate 54 and is connected with punch holder 51, axle bed 553 top is through the mutual lock solid of bolt and lower plate 54, the one deck rubber pad has been cup jointed in the knob 551 outside, and the rubber pad outside is provided with anti-skidding line, carry out the antiskid to knob 551, screw rod 552 adopts the carbide material, hardness is high.

Referring to fig. 5, the present invention provides a water supply and drainage leakage detection and early warning device through an improvement, wherein the connection mechanism 555 comprises a straight rod 5551, a polished rod 5552, a movable rotating shaft 5553, a spring 5554, a connecting rod 5555 and a movable rod 5556, the polished rod 5552 is vertically welded in the middle of the straight rod 5551, the polished rod 5552 vertically penetrates through the movable rotating shaft 5553, the bottom end of the movable rotating shaft 5553 is elastically connected with the straight rod 5551 through the spring 5554, the spring 5554 is sleeved outside the polished rod 5552, the connecting rods 5555 are respectively arranged on the left and right sides of the movable rotating shaft 5553, one end of the connecting rod 5555 rotates along the movable rotating shaft 5553, the other end of the connecting rod 5555 is rotatably connected with the middle of the movable rod 5556 through a rotating shaft, the top end of the movable rod 5556 penetrates through the lower clamp plate 54 to be mutually inserted into the upper clamp plate 51, the bottom end of the straight rod 51 is mutually welded with the connecting rod 554, the surface of the straight rod 55, be convenient for insert straight-bar 5551 to the upper clamp plate 51 and the lower clamp plate 54 left and right sides, polished rod 5552 surface is smooth form, and activity pivot 5553 inner wall and polished rod 5552 laminating, restrict activity pivot 5553's removal orbit, connecting rod 5555 and movable rod 5556 all are provided with two, and two connecting rods 5555 all lean out by supreme down, promote the outward rotation of movable rod 5556 through connecting rod 5555 when making activity pivot 5553 rebound, polished rod 5552, connecting rod 5555 and movable rod 5556 all adopt stainless steel, hardness is high, and difficult rust.

The utility model provides a water supply and drainage leakage detection early warning device through improvement, and the working principle is as follows;

firstly, before use, the detection device 5 needs to be installed, when installing, the upper clamp plate 51 is sleeved on the top of the pipeline 1, the leakage detection module 53 at the bottom end of the upper clamp plate 51 extends into the pipeline 1 through the through hole 4, then the lower clamp plate 54 is sleeved on the bottom of the pipeline 1, the straight rod 5551 at the left and right sides of the fixing mechanism 55 penetrates through the left and right ends of the upper clamp plate 51 from bottom to top, when the top end of the straight rod 5551 is inserted into the upper clamp plate 51, the movable rod 5556 at the left and right sides of the straight rod 5551 presses the upper clamp plate 51 to enable the movable rod 5556 to rotate inwards, after the straight rod 5551 extends out of the upper clamp plate 51, the spring 5554 generates elastic potential energy to push the movable rotating shaft 5553 upwards, because the connecting

rods

5555 and 5556 are both provided with two connecting rods, and the two connecting rods 5555 are both inclined from bottom to top, when the movable rotating shaft 5553 moves upwards, the movable rod 5556 is pushed to rotate outwards, the top end of the straight rod 5551 is supported, then the knob 551 is rotated, the knob 551 drives the circle center of the bottom end of the screw 552 to rotate, the screw 552 drives the connecting rod 554 to move downwards, the connecting rod 554 pulls the straight rod 5551 of the connecting mechanism 555 downwards, the top end of the straight rod 5551 pulls the lower clamp plate 54 downwards through the movable rod 5556, the upper clamp plate 51 and the lower clamp plate 54 are screwed down, the fixing and sealing effects of the upper clamp plate 51 and the lower clamp plate 54 on the pipeline 1 are improved, and the detection device 5 is convenient to install;

secondly, when using, be connected controller 52 with external control equipment, detect pipeline 1's leakage through leak detection module 53, when detecting pipeline 1 internal leakage, send early warning signal to external control equipment, and carry out quick location to pipeline 1 through the inside positioning device of controller 52 to in time overhaul pipeline 1.

The utility model provides a water supply and drainage leakage detection early warning device through improvement, by arranging a detection device 5, an upper clamp plate 51 and a lower clamp plate 54 are respectively arranged at the upper side and the lower side of the detection device 5, a leakage detection module 53 is arranged at the top end of the inner side of the upper clamp plate 51, the leakage detection module 53 extends into the pipeline 1 and is sleeved outside the pipeline 1 through the upper clamp plate 51 and the lower clamp plate 54, the joint of the leakage detecting module 53 and the pipeline 1 is sealed, and a fixing mechanism 55 is arranged at the bottom of the lower clamping plate 54, the upper clamping plate 51 and the lower clamping plate 54 are connected through the connecting mechanisms 555 at the left and right sides of the top end of the fixing mechanism 55, and the knob 551 of the fixing mechanism 55 is rotated to screw the upper clamp plate 51 and the lower clamp plate 54 together, so that the fixing and sealing effects of the upper clamp plate 51 and the lower clamp plate 54 on the pipeline 1 are increased, and the detection device 5 is convenient to install.

Claims

1. A water supply and drainage leakage detection early warning device comprises a pipeline (1), wherein electromagnetic valves (2) are mounted on the front side and the rear side of the pipeline (1), the front end of each electromagnetic valve (2) is connected with a water outlet pipe (3), and the middle of the top end of the pipeline (1) is provided with a through hole (4);

the method is characterized in that: the pipeline is characterized by further comprising a detection device (5), the middle of the outer side of the pipeline (1) is provided with the detection device (5), the detection device (5) comprises an upper clamping plate (51), a controller (52), a leakage detection module (53), a lower clamping plate (54) and a fixing mechanism (55), the top end of the upper splint (51) is provided with a controller (52), the middle part of the top end of the inner side of the upper splint (51) is provided with a leakage detection module (53), the top end of the leakage detection module (53) is connected with the controller (52), the bottom end of the upper clamping plate (51) is provided with a lower clamping plate (54), the outer side of the bottom end of the lower clamping plate (54) is provided with a fixing mechanism (55), and the top ends of the front and the back sides of the fixing mechanism (55) are connected with the upper splint (51), the upper splint (51) and the lower splint (54) are sleeved in the middle of the outer side of the pipeline (1), and the leakage detection module (53) penetrates through the through hole (4) and extends into the pipeline (1).

2. The water supply and drainage leakage detection and early warning device according to claim 1, wherein: the fixing mechanism (55) comprises a knob (551), a screw rod (552), an axle seat (553), a connecting rod (554) and a connecting mechanism (555), the top end of the knob (551) is mutually inserted into the screw rod (552), the screw rod (552) vertically penetrates through the connecting rod (554) and is in threaded connection with the connecting rod (554), the top end of the screw rod (552) is mutually inserted into the circle center of the axle seat (553), the connecting mechanism (555) is welded at the left end and the right end of the connecting rod (554) respectively and is connected with the upper clamping plate (51), the top end of the connecting mechanism (555) penetrates through the lower clamping plate (54) and is connected with the upper clamping plate (51), and the top end of the axle seat (553) is.

3. The water supply and drainage leakage detection and early warning device according to claim 2, wherein: the connecting mechanism (555) comprises a straight rod (5551), a polished rod (5552), a movable rotating shaft (5553), a spring (5554), a connecting rod (5555) and a movable rod (5556), the polished rod (5552) is vertically welded in the middle of the straight rod (5551), the polished rod (5552) vertically penetrates through the movable rotating shaft (5553), the bottom end of the movable rotating shaft (5553) is elastically connected with the straight rod (5551) through the spring (5554), the spring (5554) is sleeved on the outer side of the polished rod (5552), the connecting rods (5555) are arranged on the left side and the right side of the movable rotating shaft (5553), one end of each connecting rod (5555) rotates along the movable rotating shaft (5553), the other end of each connecting rod (5555) is rotatably connected with the middle of the movable rod (5556) through a rotating shaft, the inner side of the movable rod (5556) is rotatably connected with the straight rod (5551) through the rotating shaft, the top end of the straight rod (55, the bottom end of the straight rod (5551) is welded with the connecting rod (554).

4. The water supply and drainage leakage detection and early warning device according to claim 1, wherein: the inner walls of the upper clamping plate (51) and the lower clamping plate (54) are semicircular, and rubber pads are bonded on the inner sides of the upper clamping plate (51) and the lower clamping plate (54).

5. The water supply and drainage leakage detection and early warning device according to claim 2, wherein: the outer side of the knob (551) is sleeved with a layer of rubber pad, and the outer side of the rubber pad is provided with anti-skid grains.

6. The water supply and drainage leakage detection and early warning device according to claim 3, wherein: the surface of the straight rod (5551) is smooth, and the inner walls of the upper clamp plate (51) and the lower clamp plate (54) are respectively attached to the straight rod (5551).

7. The water supply and drainage leakage detection and early warning device according to claim 3, wherein: the surface of the polish rod (5552) is smooth, and the inner wall of the movable rotating shaft (5553) is attached to the polish rod (5552).

8. The water supply and drainage leakage detection and early warning device according to claim 3, wherein: the two connecting rods (5555) and the two movable rods (5556) are arranged, and the two connecting rods (5555) are inclined outwards from bottom to top.