Novel visual, splash-proof and energy-saving spraying tail end water test installation device

Abstract

The utility model discloses a novel visual, splash-proof and energy-saving spray tail end water test installation device, which particularly relates to the technical field of spray tail end water test equipment, and comprises a main drainage pipe, a three-way water pipe is fixedly arranged on one side of the main drainage pipe, a conveying pipe is fixedly arranged on one side of the three-way water pipe, and the cross section of the conveying pipe is L-shaped. A protection mechanism is fixedly arranged at the top of the conveying pipe and comprises a drainage funnel fixedly arranged at the top of the conveying pipe, a splash-proof cover is fixedly arranged at the top of the drainage funnel and is made of a transparent acrylic material, a mounting groove is formed in the surface of the splash-proof cover, and a spraying tail end water testing head is fixedly arranged in the mounting groove; a sealing ring is fixedly arranged outside the conveying pipe and arranged at the bottom of the drainage funnel. According to the utility model, the spraying state can be intuitively observed, the observation requirements at different angles are met, and the full-view coverage in the testing process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of spray terminal water testing equipment, and more specifically, to a novel visible, splash-proof and energy-saving spray terminal water testing installation device. Background Art

[0002] With the continuous progress and development of social productivity and the call for "big safety" from the whole society, the quality of fire protection engineering is becoming increasingly important. Regular fire protection testing and maintenance and regular testing of various fire protection systems are becoming increasingly important. As a key facility for early fire fighting, the stability and efficiency of the performance of the sprinkler system are directly related to the safety of people's lives and the control of property losses. Improving the testing efficiency of the fire sprinkler system, reducing water waste, and enhancing the safety and convenience during operation;

[0003] However, the water test nozzle and the water receiving cover of the existing sprinkler end water test installation device are exposed, and water overflows and splashes during use, making it inconvenient to observe. It may also cause impurities to enter the water receiving cover, causing blockage and affecting the test results. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a novel visible, splash-proof and energy-saving sprinkler terminal water test installation device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A novel visible, splash-proof and energy-saving sprinkler terminal water test installation device includes a main drain pipe, a three-way water pipe is fixedly installed on one side of the main drain pipe, a delivery pipe is fixedly installed on one side of the three-way water pipe, the cross section of the delivery pipe is set to L-shaped, and a protective mechanism is fixedly installed on the top of the delivery pipe;

[0007] The protective mechanism includes a drainage funnel fixedly arranged on the top of the delivery pipe, a splash guard fixedly arranged on the top of the drainage funnel, the splash guard is made of transparent acrylic material, a mounting groove is opened on the surface of the splash guard, a spray end water test head is fixedly arranged inside the mounting groove, a sealing ring is fixedly arranged on the outside of the delivery pipe, the sealing ring is arranged at the bottom of the drainage funnel, and a spray pipe is fixedly arranged on the top of the spray end water test head.

[0008] By adopting the above technical solution: in order to visually observe the spraying status and meet the observation needs at different angles, the full field of view is ensured during the test.

[0009] As a further description of the above technical solution: a first water test valve and a second water test valve are fixedly provided on the surface of the spray pipe, the first water test valve is arranged at the bottom of the second water test valve, a connecting pipe is fixedly provided on one side of the spray pipe, the connecting pipe is arranged between the first water test valve and the second water test valve, and the cross-section of the connecting pipe is set to be L-shaped.

[0010] By adopting the above technical solution: in order to facilitate adjustment and avoid excessive consumption of water resources, the use effect is greatly improved.

[0011] As a further description of the above technical solution: a mounting block is fixedly provided on the top of the connecting pipe, a pressure gauge is fixedly installed on the top of the mounting block, an anti-fog coating is provided on the inner wall of the splash guard, and an anti-corrosion layer is provided on the surface of the splash guard.

[0012] By adopting the above technical solution: in order to ensure that the window always maintains a clear view under different temperature and humidity conditions, and to extend the service life.

[0013] Technical effects and advantages of this utility model:

[0014] 1. By setting up a protective mechanism, compared with the existing technology, when the first water test valve is opened, water flows out through the spray end water test head at the bottom of the spray pipe. Since the splash guard is made of transparent acrylic material, the water flow rate and flow rate can be observed through the splash guard, and the pressure gauge data can be displayed to show whether there is any abnormality. In addition, the setting ensures that the window always maintains a clear field of view under different temperature and humidity conditions, and the external anti-corrosion layer ensures the corrosion resistance of the device. The device has the characteristics of easy observation, windproof and water splash prevention, water and energy saving, and is simple to operate, economical and beautiful, environmentally friendly and practical, green and environmentally friendly, greatly improving its practicality.

[0015] 2. By setting up the delivery pipe, spray pipe and spray end water test head, compared with the existing technology, it is installed between the delivery pipe and the spray pipe, and the spray end water test head is inserted into the inside of the installation groove, and a mm gap is left around the installation groove and the spray end water test head to allow air to overflow when draining water to avoid negative pressure. Then the drainage funnel is fixed to the top of the delivery pipe, and the sealing effect is enhanced by the sealing ring. At the same time, the rubber sealing interface is wrapped in the clamp to stop water leakage and improve the overall splash-proof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall front structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the front cross-sectional structure of the present utility model.

[0019] Figure 4 This is a schematic diagram of the protective mechanism structure of the present utility model.

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the protection mechanism of the present utility model.

[0021] The accompanying drawings are marked as follows: 1. Main drainage pipe; 2. Three-way water pipe; 3. Delivery pipe; 4. Drainage funnel; 5. Splash shield; 6. Mounting groove; 7. Spray end water test head; 8. Sealing ring; 9. Spray pipe; 10. First water test valve; 11. Second water test valve; 12. Connecting pipe; 13. Pressure gauge; 14. Anti-fog coating; 15. Anti-corrosion layer. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The embodiments of this application disclose Figure 1-5 The device is a novel, visible, splash-proof, and energy-saving spray terminal water test installation device, comprising a main drain pipe 1, a three-way water pipe 2 fixedly mounted on one side of the main drain pipe 1, a delivery pipe 3 fixedly mounted on one side of the three-way water pipe 2, the delivery pipe 3 having an L-shaped cross section, and a protective mechanism fixedly mounted on the top of the delivery pipe 3;

[0024] The protective mechanism includes a drainage funnel 4 fixedly arranged on the top of the delivery pipe 3, a splash guard 5 fixedly arranged on the top of the drainage funnel 4, the splash guard 5 is made of transparent acrylic material, a mounting groove 6 is provided on the surface of the splash guard 5, a spray end water test head 7 is fixedly arranged inside the mounting groove 6, a sealing ring 8 is fixedly arranged on the outside of the delivery pipe 3, the sealing ring 8 is arranged at the bottom of the drainage funnel 4, a spray end water test head 7 is fixedly arranged on the top of the spray end water test head 7, and when the monthly maintenance inspection stage comes, the first water test valve 10 is opened and the water flows out through the spray end water test head 7 at the bottom of the spray pipe 9. Since the splash guard 5 is made of transparent acrylic material, the water can pass through the splash guard 5. Observe the flow rate and flow of the water flow and whether there is any abnormality in the pressure gauge data displayed by the pressure gauge 13. And by setting 14, ensure that the window always maintains a clear view under different temperature and humidity conditions, and the external anti-corrosion layer 15 also effectively makes it still convenient to use in a humid environment, ensuring the corrosion resistance of the device. The outflowing water flows into the delivery pipe 3 through the drainage funnel 4, and enters the three-way water pipe 2 through the delivery pipe 3, and finally is delivered to the inside of the main drainage pipe 1 through the three-way water pipe 2. At the same time, observe that there is no abnormality within the specified time and close the first water test valve 10, and then return to the normal state. The device has the characteristics of easy observation, windproof and prevention of water overflow, water saving and energy saving.

[0025] Reference Figure 2-3 As shown, a first water test valve 10 and a second water test valve 11 are fixedly provided on the surface of the spray pipe 9, and the first water test valve 10 is arranged at the bottom of the second water test valve 11. A connecting pipe 12 is fixedly provided on one side of the spray pipe 9, and the connecting pipe 12 is arranged between the first water test valve 10 and the second water test valve 11. The cross-section of the connecting pipe 12 is set to be L-shaped. When the second water test valve 11 is opened, water is transported to the inside of the connecting pipe 12 through the spray pipe 9, and enters the pressure gauge 13 through the connecting pipe 12. The water filling pressure status can be displayed by the pressure gauge 13.

[0026] Reference Figure 4-5 As shown, a mounting block is fixedly provided on the top of the connecting pipe 12, a pressure gauge 13 is fixedly installed on the top of the mounting block, an anti-fog coating 14 is provided on the inner wall of the splash guard 5, and an anti-corrosion layer 15 is provided on the surface of the splash guard 5. By providing the anti-fog coating 14, it is ensured that the window always maintains a clear field of view under different temperature and humidity conditions, and the external anti-corrosion layer 15 also effectively makes it still convenient to use in a humid environment, ensuring the corrosion resistance of the device.

[0027] Working principle of this utility model:

[0028] The utility model is a novel visible, splash-proof and energy-saving sprinkler terminal water test installation device. When using the device, the device is installed in the stairwell. First, the sprinkler terminal water test head 7 is inserted into the inside of the installation groove 6, and a 5mm gap is left around the installation groove 6 and the sprinkler terminal water test head 7 to prepare for air overflow when draining water to avoid negative pressure. Then, the drainage funnel 4 is fixed to the top of the delivery pipe 3, and the sealing effect is enhanced by the sealing ring 8. At the same time, the clamp is wrapped with rubber to seal the interface to prevent water leakage.

[0029] After the installation is completed, open the second water test valve 11 and water is transported to the inside of the connecting pipe 12 through the spray pipe 9, and enters the pressure gauge 13 through the connecting pipe 12. The water filling pressure status can be displayed by the pressure gauge 13. During the monthly maintenance and inspection stage, open the first water test valve 10 and the water flows out through the spray end water test head 7 at the bottom of the spray pipe 9. Since the splash guard 5 is made of transparent acrylic material, the flow rate and flow of the water flow and the pressure gauge data through the pressure gauge 13 can be observed through the splash guard 5 to see if there are any abnormalities. In addition, by providing an anti-fog coating 14, it is ensured that the window always maintains a clear field of view under different temperature and humidity conditions, and the external anti-corrosion layer 15 also effectively makes it still convenient to use in a humid environment, ensuring the corrosion resistance of the device. The outflowing water flows into the delivery pipe 3 through the drainage funnel 4, and enters the three-way water pipe 2 through the delivery pipe 3, and finally is transported to the inside of the main drain pipe 1 through the three-way water pipe 2. At the same time, observe that there is no abnormality within the specified time and close the first water test valve 10, and then return to the normal state. The operation is simple.

[0030] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A novel visible, splash-proof and energy-saving sprinkler terminal water test installation device, comprising a main drainage pipe (1), characterized in that: A three-way water pipe (2) is fixedly installed on one side of the main drainage pipe (1), a delivery pipe (3) is fixedly provided on one side of the three-way water pipe (2), the cross section of the delivery pipe (3) is arranged in an L shape, and a protective mechanism is fixedly provided on the top of the delivery pipe (3); The protective mechanism comprises a drainage funnel (4) fixedly arranged on the top of the delivery pipe (3); a splash guard (5) is fixedly arranged on the top of the drainage funnel (4); the splash guard (5) is made of a transparent acrylic material; a mounting groove (6) is provided on the surface of the splash guard (5); a spray end water test head (7) is fixedly arranged inside the mounting groove (6); a sealing ring (8) is fixedly arranged on the outside of the delivery pipe (3); the sealing ring (8) is arranged at the bottom of the drainage funnel (4); and a spray pipe (9) is fixedly arranged on the top of the spray end water test head (7).

2. The novel visible, splash-proof and energy-saving sprinkler terminal water test installation device according to claim 1 is characterized by: A first water test valve (10) and a second water test valve (11) are fixedly provided on the surface of the spray pipe (9), and the first water test valve (10) is provided at the bottom of the second water test valve (11).

3. The novel visible, splash-proof and energy-saving sprinkler terminal water test installation device according to claim 2 is characterized by: A connecting pipe (12) is fixedly provided on one side of the spray pipe (9), and the connecting pipe (12) is provided between the first water test valve (10) and the second water test valve (11), and the cross section of the connecting pipe (12) is provided in an L shape.

4. The novel visible, splash-proof and energy-saving sprinkler terminal water test installation device according to claim 3 is characterized by: A mounting block is fixedly mounted on the top of the connecting pipe (12), and a pressure gauge (13) is fixedly mounted on the top of the mounting block.

5. The novel visible, splash-proof and energy-saving sprinkler terminal water test installation device according to claim 1 is characterized by: The inner wall of the splash shield (5) is provided with an anti-fog coating (14), and the surface of the splash shield (5) is provided with an anti-corrosion layer (15).

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