Rubber pipe with water leakage detection function

Abstract

The utility model discloses a rubber pipe with a water leakage detection function, which comprises a main body pipe, an epoxy seal primer layer is fixedly arranged on the outer surface of the main body pipe, a color paste latex paint layer is fixedly arranged on the outer surface of the epoxy seal primer layer, a synthetic fiber asphalt waterproof layer is fixedly arranged on the outer surface of the color paste latex paint layer, and a waterproof layer is fixedly arranged on the outer surface of the synthetic fiber asphalt waterproof layer. A lower clamping ring is arranged at the bottom of the outer ring of the synthetic fiber asphalt waterproof layer, a first mounting groove is formed in the middle of the top of the lower clamping ring, and a color humidity sensor is mounted on the first mounting groove. The main body pipe is protected by arranging the epoxy seal primer layer, the color paste latex paint layer and the synthetic fiber asphalt waterproof layer, so that the main body pipe is better in corrosion resistance, water resistance and aging resistance, the service life of the main body pipe is prolonged, and when water leaks and the color and humidity sensor is in contact with the color paste latex paint layer, the main body pipe cannot be damaged. The detected color and humidity change is converted into a voltage signal to be output and fed back to a master control room, the water leakage condition is found in time, maintenance processing is carried out, and losses are reduced.

Description

Technical Field

[0001] The utility model relates to a rubber tube with a water leakage detection function, belonging to the technical field of water leakage detection functions. Background Art

[0002] After more than 50 years of development, the rubber hose industry has played an indispensable supporting role in the national economy. Especially with the improvement of my country's mechanization level and the application of new materials, the rubber hose industry has continued to penetrate into related fields, expanding the application scope and field of rubber hoses. They are widely used in coal, metallurgy, cement, mining, petroleum, automobiles, light industry, construction, aerospace and other fields.

[0003] In the prior art, for example, the Chinese patent number CN 209115829 U3, "a rubber tube with a water leakage detection function", includes a nylon inner layer, a non-woven fabric layer, a first copper wire mesh conductive layer, a glass fiber non-woven fabric layer, a second copper wire mesh conductive layer and a rubber outer layer, and the copper wire diameters of the first copper wire mesh conductive layer and the second copper wire mesh conductive layer are both 0.1mm to 0.8mm. Its beneficial effect is that the first copper wire mesh conductive layer and the second copper wire mesh conductive layer are isolated by the glass fiber non-woven fabric layer, and the second copper wire mesh conductive layer is externally connected to a current detection circuit. When the nylon inner layer leaks, the leaking water passes through the non-woven fabric layer to form a short circuit between the first copper wire mesh conductive layer and the second copper wire mesh conductive layer. At this time, a short circuit signal can be immediately obtained through an external current detection circuit, and then timely repairs can be made to the water leakage problem to avoid the water leakage accident from becoming more serious.

[0004] However, in the prior art, with the development of industrial production, rubber tubes are used more and more widely, and water leakage may occur after long-term use. Generally, water leakage can only be discovered by staff during inspections, but it is often a serious leakage. Therefore, water leakage cannot be discovered in time, resulting in certain losses. Utility Model Content

[0005] The purpose of the utility model is to design a rubber tube with a water leakage detection function in view of the above problems existing in the prior art, to overcome the deficiencies of the prior art.

[0006] In order to achieve the above purpose, the technical solution of the utility model is:

[0007] A rubber tube with a water leakage detection function comprises a main body tube, an epoxy sealing primer layer is fixedly provided on the outer surface of the main body tube, a color paste latex paint layer is fixedly provided on the outer surface of the epoxy sealing primer layer, a synthetic fiber asphalt waterproof layer is fixedly provided on the outer surface of the color paste latex paint layer, a lower retaining ring is provided on the bottom of the outer circle of the synthetic fiber asphalt waterproof layer, a mounting groove one is provided in the middle position of the top of the lower retaining ring, a color and humidity sensor is installed on the mounting groove one, the color and humidity sensor penetrates the synthetic fiber asphalt waterproof layer and conflicts with the color paste latex paint layer, and a fixing mechanism for fixing the synthetic fiber asphalt waterproof layer is provided on one side of the lower retaining ring.

[0008] Preferably, the fixing mechanism comprises an upper clamping ring, and circular protrusions are arranged on corresponding sides of the upper clamping ring and the lower clamping ring, and a plurality of the circular protrusions are hingedly connected by a central column.

[0009] Preferably, an upper clamping block is welded on one side of the upper clamping ring, a clamping block is welded on one side of the lower clamping ring, a clamping groove is provided on the top of the clamping block, and the upper clamping block is plugged into the clamping groove.

[0010] Preferably, a second installation slot is provided on one side of the clamping block, a first plug hole is provided between the second installation slot and the clamping slot, a second plug hole is provided on one side of the upper clamping block, and a latch is slidably connected between the first plug hole and the second plug hole.

[0011] Preferably, sliding grooves are provided at the four corners of the inner side wall of the second installation groove, and the installation frame and the stopper are slidably connected inside the sliding groove, and the two sides of the stopper are respectively fixed to the latch and the installation frame.

[0012] Preferably, a spring is fixedly connected to one side of the stopper, one end of the spring away from the stopper is fixed to the inner wall of the installation frame, and a handle is welded to the outer wall of one side of the installation frame.

[0013] Beneficial effects achieved by the utility model:

[0014] 1. The main pipe is protected by fixing an epoxy closed primer layer, a color paste latex paint layer and a synthetic fiber asphalt waterproof layer on the outer surface of the main pipe, which can make the main pipe more anti-corrosive, waterproof and anti-aging, and improve the service life of the main pipe. If the main pipe leaks, when water contacts the color paste latex paint layer, the color paste latex paint layer can change color when it is wet. The color and humidity sensor will collect the signal of the color and humidity change, convert it into a linear current signal or voltage signal output and feedback to the main control room, reminding the staff of the leakage, so that the staff can find the leakage in time, carry out maintenance in time, and reduce the loss;

[0015] 2. By pulling the handle and moving the block with the handle, the block squeezes the spring, and at the same time the handle drives the pin to move and disengage from the upper block, so that the upper block can be taken out of the slot, and the upper and lower clamping rings can be removed from the main tube, making it convenient for staff to inspect and repair, and the disassembly and assembly are convenient and simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of an embodiment of the utility model is given;

[0017] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the fixing mechanism shown;

[0018] Figure 3 for Figure 1 A schematic cross-sectional view of the fixing mechanism shown;

[0019] Figure 4 for Figure 3 A is an enlarged structural diagram of FIG.

[0020] Figure numerals: 1. Main tube; 2. Epoxy sealing primer layer; 3. Color paste latex paint layer; 4. Synthetic fiber asphalt waterproof layer; 5. Lower clamping ring; 6. Center column; 7. Upper clamping ring; 8. Installation slot one; 9. Color and humidity sensor; 10. Upper clamping block; 11. Clamping block; 12. Slot; 13. Latch; 14. Block; 15. Installation frame; 16. Spring; 17. Installation slot two; 18. Handle. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0022] Example 1

[0023] like Figure 1-4 As shown, the utility model proposes a rubber tube with a water leakage detection function, comprising a main body tube 1, an epoxy sealing primer layer 2 is fixedly provided on the outer surface of the main body tube 1, a color paste latex paint layer 3 is fixedly provided on the outer surface of the epoxy sealing primer layer 2, a synthetic fiber asphalt waterproof layer 4 is fixedly provided on the outer surface of the color paste latex paint layer 3, a lower clamping ring 5 is provided on the bottom of the outer circle of the synthetic fiber asphalt waterproof layer 4, a mounting groove 8 is opened in the middle position of the top of the lower clamping ring 5, a color and humidity sensor 9 is installed on the mounting groove 8, the color and humidity sensor 9 penetrates the synthetic fiber asphalt waterproof layer 4, and conflicts with the color paste latex paint layer 3, and a fixing mechanism for fixing the synthetic fiber asphalt waterproof layer 4 is provided on one side of the lower clamping ring 5.

[0024] In this embodiment, the outer surface of the main pipe 1 is fixedly provided with an epoxy closed primer layer 2, the outer surface of the epoxy closed primer layer 2 is fixedly provided with a color paste latex paint layer 3, and the outer surface of the color paste latex paint layer 3 is fixedly provided with a synthetic fiber asphalt waterproof layer 4. By fixing the epoxy closed primer layer 2, the color paste latex paint layer 3 and the synthetic fiber asphalt waterproof layer 4 on the outer surface of the main pipe 1, the main pipe 1 is protected, which can make the main pipe 1 better in corrosion resistance, waterproofness and aging resistance, and improve the service life of the main pipe 1. The outer bottom of the synthetic fiber asphalt waterproof layer 4 is provided with a lower snap ring 5, which is used to Protect and install the color and humidity sensor 9. The model of the color and humidity sensor 9 is PR126-C. If the main tube 1 leaks, when water contacts the color paste latex paint layer 3, the color paste latex paint layer 3 may change color when it encounters water and moisture. The signals of the detected color change and humidity are collected, and after being processed by circuits such as voltage stabilization and filtering, operational amplification, nonlinear correction, V / I conversion, constant current and reverse protection, they are converted into current signals or voltage signals with linear relationships and output and fed back to the main control room to remind the staff of the water leakage. In this way, the staff can promptly discover the water leakage, conduct maintenance in time, and reduce losses.

[0025] Example 2

[0026] like Figure 1-4 As shown, the utility model proposes a rubber tube with a water leakage detection function. Compared with embodiment 1, this embodiment also includes a fixing mechanism including an upper clamping ring 7, and circular protrusions are arranged on the corresponding sides of the upper clamping ring 7 and the lower clamping ring 5. The plurality of circular protrusions are hinged by a central column 6. An upper clamping block 10 is welded on one side of the upper clamping ring 7, and a clamping block 11 is welded on one side of the lower clamping ring 5. A clamping groove 12 is provided on the top of the clamping block 11. The upper clamping block 10 is plugged into the clamping groove 12. An installation groove 17 is provided on one side of the clamping block 11. The installation groove A socket one is provided between the second 17 and the card slot 12, a socket two is provided on one side of the upper card block 10, and latches 13 are slidably connected inside the sockets one and two, and sliding grooves are provided at the four corners of the inner wall of the installation slot two 17, and a mounting frame 15 and a stopper 14 are slidably connected inside the sliding grooves, and the two sides of the stopper 14 are respectively fixed to the latch 13 and the mounting frame 15, a spring 16 is fixedly connected to one side of the stopper 14, and one end of the spring 16 away from the stopper 14 is fixed to the inner wall of the mounting frame 15, and a handle 18 is welded to the outer wall of one side of the mounting frame 15.

[0027] In this embodiment, the epoxy sealing primer layer 2 has good sealing and corrosion resistance, the color paste latex paint layer 3 is a color filler slurry dispersed by adding surfactants with water as the medium, which can change color when it comes into contact with water and moisture, the material of the synthetic fiber asphalt waterproof layer 4 is thermoplastic resin, and the asphalt material has the characteristics of waterproof, chemical corrosion resistance and aging resistance. A fixing mechanism is set to better monitor whether there is leakage in the main pipe 1, and the upper clamping block 10 and the clamping block 11 can be plugged in, and then fixed by pushing the installation frame 15. When maintenance is required, by pulling the handle 18, the handle 18 moves with the block 14, the block 14 squeezes the spring 16, and at the same time the handle 18 drives the pin 13 to move and disengage from the upper clamping block 10, so that the upper clamping block 10 can be taken out of the clamping groove 12, thereby removing the upper clamping ring 7 and the lower clamping ring 5 from the main pipe 1, so as to facilitate the staff to carry out maintenance, and the operation is simple.

[0028] Working principle: When using this detection device, if the main pipe 1 leaks, it will penetrate through the main pipe 1 to the surface of the epoxy sealing primer layer 2, and the epoxy sealing primer layer 2 will penetrate to the surface of the color paste latex paint layer 3. The synthetic fiber asphalt waterproof layer 4 can be waterproof, so water will accumulate on the surface of the color paste latex paint layer 3. The color paste latex paint layer 3 will change color when it encounters water and becomes damp. The color humidity sensor 9 at the bottom is used for monitoring, and the signals of color change and humidity are collected. After being processed by circuits such as voltage stabilization and filtering, operational amplification, nonlinear correction, V / I conversion, constant current and reverse protection, it is converted into The current signal or voltage signal output of the linear relationship is fed back to the main control room to remind the staff of the water leakage, so that the staff can find the water leakage in time, carry out maintenance in time, and reduce the loss. If maintenance or cutting off the broken one is needed, by pulling the handle 18, the handle 18 moves with the block 14, the block 14 squeezes the spring 16, and at the same time the handle 18 drives the pin 13 to move and disengage from the upper clamping block 10, so that the upper clamping block 10 can be taken out of the clamping groove 12, thereby removing the upper clamping ring 7 and the lower clamping ring 5 from the main pipe 1, which is convenient for the staff to carry out maintenance and the operation is simple.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A rubber tube with a water leakage detection function, comprising a main tube (1), characterized in that: An epoxy sealing primer layer (2) is fixedly provided on the outer surface of the main body tube (1), a color paste latex paint layer (3) is fixedly provided on the outer surface of the epoxy sealing primer layer (2), a synthetic fiber asphalt waterproof layer (4) is fixedly provided on the outer surface of the color paste latex paint layer (3), a lower clamping ring (5) is provided at the bottom of the outer ring of the synthetic fiber asphalt waterproof layer (4), a mounting groove (8) is provided at the middle position of the top of the lower clamping ring (5), a color and humidity sensor (9) is installed on the mounting groove (8), the color and humidity sensor (9) penetrates the synthetic fiber asphalt waterproof layer (4) and contacts the color paste latex paint layer (3), and a fixing mechanism for fixing the synthetic fiber asphalt waterproof layer (4) is provided on one side of the lower clamping ring (5).

2. The rubber tube with water leakage detection function according to claim 1, characterized in that: The fixing mechanism comprises an upper clamping ring (7), and circular protrusions are arranged on corresponding sides of the upper clamping ring (7) and the lower clamping ring (5), and a plurality of the circular protrusions are hingedly connected via a central column (6).

3. The rubber tube with water leakage detection function according to claim 2, characterized in that: An upper clamping block (10) is welded to one side of the upper clamping ring (7), and a clamping block (11) is welded to one side of the lower clamping ring (5). A clamping groove (12) is provided on the top of the clamping block (11), and the upper clamping block (10) is plugged into the clamping groove (12).

4. The rubber tube with water leakage detection function according to claim 3, characterized in that: A second installation slot (17) is provided on one side of the clamping block (11), a first plug hole is provided between the second installation slot (17) and the clamping slot (12), a second plug hole is provided on one side of the upper clamping block (10), and a latch (13) is slidably connected between the first plug hole and the second plug hole.

5. The rubber tube with water leakage detection function according to claim 4, characterized in that: Slide grooves are provided at the four corners of the inner wall of the second installation groove (17), and a mounting frame (15) and a stopper (14) are slidably connected inside the slide grooves. The two sides of the stopper (14) are respectively fixed to the latch (13) and the installation frame (15).

6. The rubber tube with water leakage detection function according to claim 5, characterized in that: A spring (16) is fixedly connected to one side of the stopper (14); an end of the spring (16) away from the stopper (14) is fixed to an inner wall of the installation frame (15); and a handle (18) is welded to an outer wall of one side of the installation frame (15).

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