Municipal water supply and drainage anti-leakage mechanism

Abstract

The utility model relates to the technical field of municipal administration, and discloses a municipal water supply and drainage anti-leakage mechanism which comprises a connecting plate, and an anti-leakage protection mechanism is arranged above the connecting plate. The anti-leakage protection mechanism comprises an anti-leakage detection box, the bottom face of the anti-leakage detection box is fixedly connected with the upper surface of a connecting plate, the front face of the connecting plate is fixedly connected with a controller body, the interior of the anti-leakage detection box is slidably connected with a floating plate, and the inner wall of the anti-leakage detection box is fixedly connected with a feeding pipe and a discharging pipe. According to the municipal water supply and drainage anti-leakage mechanism, the anti-leakage detection box, the fixing plate, the discharging pipe, the controller body, a valve, a feeding pipe, a pressure gauge, a fastening bolt, a floating plate and an ultrasonic sensor are arranged, the pressure and the water level in a connecting plate can be monitored in time, and therefore the anti-leakage effect of the device is effectively detected in time; and the problem of leakage in the using process of the device is avoided, and the working efficiency of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the field of municipal technology, in particular to a municipal water supply and drainage leakage prevention mechanism. Background Art

[0002] Municipal engineering refers to various types of projects related to municipal public facilities such as urban transportation, environmental sanitation, landscaping, urban water supply and drainage, heat, gas and electricity. The municipal water supply and drainage system is an important part of urban infrastructure and is vital to the normal operation of the city and the lives of residents.

[0003] Due to various reasons, such as material aging, construction quality and external force damage, municipal water supply and drainage systems are prone to leakage. Existing devices fail to detect them in a timely manner, which not only wastes water resources, but also may have adverse effects on the urban environment and residents' lives, further reducing the working efficiency of the equipment.

[0004] Therefore, those skilled in the art provide a municipal water supply and drainage leakage prevention mechanism to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a municipal water supply and drainage anti-leakage mechanism to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A municipal water supply and drainage anti-leakage mechanism comprises a connection plate, and an anti-leakage protection mechanism is arranged above the connection plate;

[0008] The anti-leakage protection mechanism includes an anti-leakage detection box, the bottom surface of the anti-leakage detection box is fixedly connected to the upper surface of the connecting plate, the front surface of the connecting plate is fixedly connected to the controller body, the interior of the anti-leakage detection box is slidably connected to a floating plate, the inner wall of the anti-leakage detection box is respectively fixedly connected to a feed pipe and a discharge pipe, the outer surface of the discharge pipe and the outer surface of the feed pipe are fixedly connected to a valve, the inner wall of the anti-leakage detection box is fixedly connected to a pressure gauge, the inner wall of the connecting plate is threadedly connected to two groups of fastening bolts, the inner side wall of the anti-leakage detection box is fixedly connected to a fixing plate, and the bottom surface of the fixing plate is fixedly connected to an ultrasonic sensor.

[0009] As a further solution of the utility model: a fixing ring is fixedly connected to the outer surface of the ultrasonic sensor, and the outer surface of the fixing ring is fixedly connected to the bottom surface of the fixing plate.

[0010] As a further solution of the utility model: the interior of the floating plate is slidably connected to two guide rods, and the outer surface of each guide rod is fixedly connected to the inner wall of the anti-leakage detection box.

[0011] As a further solution of the utility model: a fixing frame is fixedly connected to the outer surface of the controller body, and the back side of the fixing frame is fixedly connected to the front side of the anti-leakage detection box.

[0012] As a further solution of the utility model: the outer surface of each group of the fastening bolts is sleeved with two gaskets, and the bottom end of each gasket is in contact with the upper surface of the connecting plate.

[0013] As a further solution of the utility model: two slide grooves are provided on the inner wall of the anti-leakage detection box, and the interior of each of the slide grooves is slidably connected to the outer surface of the floating plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model is provided with an anti-leakage detection box, a fixing plate, a discharge pipe, a controller body, a valve, a feed pipe, a pressure gauge, a fastening bolt, a floating plate and an ultrasonic sensor, so that the pressure and the water level in the connecting plate can be timely monitored, thereby timely and effectively detecting the anti-leakage effect of the device, avoiding the problem of leakage of the device during use, and further improving the working efficiency of the device. The controller body is used to control the pressure gauge to monitor the pressure in the anti-leakage detection box, and the valve is closed at the same time. When the pressure indication changes, it indicates that the anti-leakage detection box leaks. At the same time, the ultrasonic sensor is used to continuously emit infrared signals toward the upper surface of the floating plate. The infrared signal is reflected by the upper surface of the floating plate. The reflected infrared signal is received by the ultrasonic sensor. After reception, it can accurately measure whether the position of the floating plate changes. When the distance changes, it indicates that the device is in a leaking state, otherwise it is in a sealed state, thereby further improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a municipal water supply and drainage leakage prevention mechanism;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of a discharge pipe in a municipal water supply and drainage leakage prevention mechanism;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of a floating plate in a municipal water supply and drainage anti-leakage mechanism;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of an ultrasonic sensor in a municipal water supply and drainage leakage prevention mechanism;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of a guide rod in a municipal water supply and drainage leakage prevention mechanism.

[0021] In the figure: 1. connecting plate; 2. anti-leakage protection mechanism; 201. anti-leakage detection box; 202. fixing plate; 203. discharge pipe; 204. controller body; 205. valve; 206. feed pipe; 207. pressure gauge; 208. fastening bolts; 209. floating plate; 210. ultrasonic sensor; 3. fixing frame; 4. gasket; 5. slide groove; 6. fixing ring; 7. guide rod. DETAILED DESCRIPTION

[0022] See also Figure 1-5 , a municipal water supply and drainage anti-leakage mechanism, comprising a connecting plate 1, an anti-leakage protection mechanism 2 is arranged above the connecting plate 1; the anti-leakage protection mechanism 2 comprises an anti-leakage detection box 201, the bottom surface of the anti-leakage detection box 201 is fixedly connected to the upper surface of the connecting plate 1, a controller body 204 is fixedly connected to the front of the connecting plate 1, a floating plate 209 is slidably connected to the inside of the anti-leakage detection box 201, a feed pipe 206 and a discharge pipe 203 are fixedly connected to the inner wall of the anti-leakage detection box 201 respectively, the outer surface of the discharge pipe 203 and the outer surface of the feed pipe 206 are fixedly connected with a valve 205, a pressure gauge 207 is fixedly connected to the inner wall of the anti-leakage detection box 201, two groups of fastening bolts 208 are threadedly connected to the inner wall of the connecting plate 1, a fixing frame 3 is fixedly connected to the outer surface of the controller body 204, the back of the fixing frame 3 is fixedly connected to the front of the anti-leakage detection box 201, and the fixing frame 3 can be used to fix the controller body 204 to avoid the problem of the controller body 204 falling during use.

[0023] The outer surface of each set of fastening bolts 208 is sleeved with two gaskets 4, and the bottom end of each gasket 4 is in contact with the upper surface of the connecting plate 1. The gaskets 4 can increase the lubricity of the fastening bolts 208 and avoid the problem of slipping of the fastening bolts 208 during use.

[0024] The inner wall of the anti-leakage detection box 201 is fixedly connected with a fixed plate 202, and the interior of the floating plate 209 is slidably connected with two guide rods 7. The outer surface of each guide rod 7 is fixedly connected to the inner wall of the anti-leakage detection box 201. The guide rods 7 are used to facilitate the movement of the floating plate 209, thereby further improving the use effect and work efficiency of the device.

[0025] An ultrasonic sensor 210 is fixedly connected to the bottom surface of the fixed plate 202, and two slide grooves 5 are provided on the inner wall of the anti-leakage detection box 201. The interior of each slide groove 5 is slidably connected to the outer surface of the floating plate 209. The slide groove 5 facilitates the movement of the floating plate 209, thereby further improving the use effect and work efficiency of the device.

[0026] The outer surface of the ultrasonic sensor 210 is fixedly connected with a fixing ring 6, and the outer surface of the fixing ring 6 is fixedly connected to the bottom surface of the fixing plate 202. The fixing ring 6 can be used to fix the ultrasonic sensor 210 to prevent the ultrasonic sensor 210 from falling during use. The ultrasonic sensor 210 is a special sensor, and its working principle is to convert ultrasonic signals into other types of energy signals, usually electrical signals. Ultrasonic waves are mechanical waves with a frequency higher than 20kHz. They have the characteristics of high frequency, short wavelength, small diffraction phenomenon, good directionality, and the ability to become rays and propagate in a directional manner. Due to these characteristics, ultrasonic waves have great penetrating power for liquids and solids, especially in opaque solids. When ultrasonic waves encounter impurities or interfaces, they will produce significant reflections to form reflected echoes, and when they encounter moving objects, they will produce Doppler effects.

[0027] The working principle of the utility model is: when in use, first connect the controller body 204, the valve 205, the feed pipe 206, the pressure gauge 207 and the ultrasonic sensor 210 to the power supply, use the controller body 204 to control the pressure gauge 207 to monitor the pressure in the anti-leakage detection box 201, and close the valve 205 at the same time. When the pressure indication changes, it indicates that the anti-leakage detection box 201 leaks. At the same time, the ultrasonic sensor 210 continuously emits infrared signals toward the upper surface of the floating plate 209. The infrared signals are reflected by the upper surface of the floating plate 209. The reflected infrared signals are received by the ultrasonic sensor 210. After receiving, it can accurately measure whether the position of the floating plate 209 changes. When the distance changes, it indicates that the device is in a leaking state, otherwise it is in a sealed state, which further improves the working efficiency of the device. Through the device, the pressure and water level in the connecting plate 1 can be timely monitored, so as to timely and effectively detect the anti-leakage effect of the device, avoid leakage problems during the use of the device, and further improve the working efficiency of the device.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A municipal water supply and drainage anti-leakage mechanism, comprising a connecting plate (1), characterized in that: An anti-leakage protection mechanism (2) is provided above the connecting plate (1); The anti-leakage protection mechanism (2) comprises an anti-leakage detection box (201), the bottom surface of the anti-leakage detection box (201) is fixedly connected to the upper surface of the connecting plate (1), the front surface of the connecting plate (1) is fixedly connected to a controller body (204), the interior of the anti-leakage detection box (201) is slidably connected to a floating plate (209), the inner wall of the anti-leakage detection box (201) is respectively fixedly connected to a feed pipe (206) and a discharge pipe (203), the outer surface of the discharge pipe (203) and the outer surface of the feed pipe (206) are both fixedly connected to a valve (205), the inner wall of the anti-leakage detection box (201) is fixedly connected to a pressure gauge (207), the inner wall of the connecting plate (1) is threadedly connected to two groups of fastening bolts (208), the inner side wall of the anti-leakage detection box (201) is fixedly connected to a fixing plate (202), and the bottom surface of the fixing plate (202) is fixedly connected to an ultrasonic sensor (210).

2. A municipal water supply and drainage anti-leakage mechanism according to claim 1, characterized in that: A fixing ring (6) is fixedly connected to the outer surface of the ultrasonic sensor (210), and the outer surface of the fixing ring (6) is fixedly connected to the bottom surface of the fixing plate (202).

3. A municipal water supply and drainage anti-leakage mechanism according to claim 1, characterized in that: Two guide rods (7) are slidably connected inside the floating plate (209), and the outer surface of each guide rod (7) is fixedly connected to the inner wall of the anti-leakage detection box (201).

4. A municipal water supply and drainage leakage prevention mechanism according to claim 1, characterized in that: A fixing frame (3) is fixedly connected to the outer surface of the controller body (204), and the back surface of the fixing frame (3) is fixedly connected to the front surface of the anti-leakage detection box (201).

5. A municipal water supply and drainage leakage prevention mechanism according to claim 1, characterized in that: Two gaskets (4) are sleeved on the outer surface of each group of the fastening bolts (208), and the bottom end of each gasket (4) is in contact with the upper surface of the connecting plate (1).

6. A municipal water supply and drainage anti-leakage mechanism according to claim 1, characterized in that: Two slide grooves (5) are provided on the inner wall of the anti-leakage detection box (201), and the interior of each of the slide grooves (5) is slidably connected to the outer surface of the floating plate (209).

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