CN212067554U - Terminal water testing device of water spraying fire extinguishing system - Google Patents
Terminal water testing device of water spraying fire extinguishing system Download PDFInfo
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- CN212067554U CN212067554U CN201922435686.8U CN201922435686U CN212067554U CN 212067554 U CN212067554 U CN 212067554U CN 201922435686 U CN201922435686 U CN 201922435686U CN 212067554 U CN212067554 U CN 212067554U
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Abstract
The utility model discloses a terminal water installation that tries water of sprinkler system, including trying water and taking over and the tubular metal resonator, the tubular metal resonator welding is in one side of trying water and taking over, and there is pressure instrument outside one side of tubular metal resonator through bolted connection, and one side welding that tries water and taking over has the connecting piece, and one side welding of tubular metal resonator has the metal connecting pipe, and one side cover outside the metal connecting pipe is equipped with tries the water pipe, and the tip cover of trying the water pipe is equipped with tries the water swivel, and one side of tubular metal resonator is provided with the outlet valve. The utility model discloses a pressure instrument and the water swivel that tries that sets up, pressure instrument tests water pressure, and the hydrostatic pressure and the effluent pressure of fire hydrant in the detection chamber try water through trying the water swivel, and the water swivel that tries is applicable to the least advantage department of each subregion of wet-type, dry-type, preaction, circulation, closed foam spraying, and the suitability is better, and the water pipe that tries can follow one side of metal connecting pipe and water swivel that tries to take out, and it is convenient to dismantle, and the antirust coat reduces the inside rusty condition of long-time metal pipe that leads to water.
Description
Technical Field
The utility model relates to a fire extinguishing apparatus technical field especially relates to a terminal water installation that tries water of sprinkler system.
Background
The terminal water installation that tries water of sprinkler system is sprinkler system's important component, terminal water installation that tries water is installed in the most unfavorable point shower nozzle department of system pipe network, terminal water installation that tries water has played the detection effect in sprinkler system, automatic sprinkler system is the most effective mode of putting out a fire of saving oneself admittedly in the present world, this system has safe and reliable, economical and practical, advantages such as success rate of putting out a fire is high, and the terminal water installation that tries water of sprinkler system can effectual detection water pressure, it is good to be favorable to sprinkler system's use more to try water the device effect.
The terminal water installation that tries water of current sprinkler system is at the in-process that the operation was used, some water installations's water test joint suitability is not good, water test installation is difficult for dismantling, try the inside rusty condition that appears easily of water installation after using for a long time, and it is relatively poor to try the water installation junction leakproofness, water is easily revealed, when trying water, the condition that blocks up appears easily in water test joint, lead to trying the water installation and can't use, consequently, need to design a sprinkler system end and try water the device and solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a water-spraying fire-extinguishing system terminal water-testing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a terminal water installation that tries water of sprinkler system, includes that it takes over and the tubular metal resonator to try water, the tubular metal resonator welding is in one side of trying water and taking over, there is pressure instrument outside one side of tubular metal resonator through bolted connection, it has the connecting piece to try water one side welding of taking over, the welding of one side of tubular metal resonator has the metal connecting pipe, and outside one side cover of metal connecting pipe is equipped with tries the water pipe, the tip cover of trying the water pipe is equipped with tries the water swivel, one side of tubular metal resonator is provided with the outlet valve, and one side of outlet valve is provided with.
Furthermore, one side of the inside of the water testing connecting pipe is provided with a sealing ring, and the inside of the water testing connecting pipe is provided with a limber hole.
Furthermore, a fixing piece is welded on one side of the connecting piece, and an anti-rust layer is arranged on the inner wall of the metal pipe.
Furthermore, the inside of trying water and connecting the joint and being provided with the connecting pipe, one side of connecting pipe is the annular equidistance welding and has the water service pipe.
Furthermore, one side of the inside of the water testing joint is provided with a water testing connecting plate, and one side of the water testing connecting plate is welded with a water testing supporting plate.
Further, the apopore has been seted up to the inside of examination water extension board for the equidistance, and the water service pipe all sets up the inside at the apopore.
The utility model has the advantages that:
1. through the pressure instrument and the water test joint that set up, the pressure instrument tests the water pressure through the water, detects the hydrostatic pressure and the effluent pressure of indoor fire hydrant, tests water through the water test joint, and the water test joint is applicable to the least advantage department of each subregion of wet-type, dry-type, preaction, circulation, closed foam spraying, and the suitability is better, and the one side that metal connecting pipe and water test joint can be followed to the water test pipe takes out, and it is convenient to dismantle.
2. Through the anti-rust coating and the sealing ring, the anti-rust coating can be used for performing anti-rust protection on the inside of the metal pipe, the situation that the inside of the metal pipe is rusted due to long-time water flowing is reduced, the sealing ring seals the joint to prevent water leakage, and the water outlet valve can be operated when the anti-rust coating is not used, so that water cannot circulate.
3. Through the water test joint that sets up and the extension board of trying water, the water service pipe inserts the inside of apopore, tries water the extension board and takes out one side of connecting pipe, then clears up the inside soda of apopore, and the jam when reducing the water-passing is tried the water effect better.
Drawings
FIG. 1 is a schematic structural view of a water testing device at the end of a sprinkler system according to the present invention;
FIG. 2 is a schematic view of the internal structure of a water testing device at the end of a sprinkler system according to the present invention;
FIG. 3 is a schematic view of a water test connection pipe structure of a water test device at the end of a sprinkler system provided by the present invention;
fig. 4 is the utility model provides a water test joint structure sketch map of the terminal water test device of water spray fire extinguishing systems.
In the figure: the device comprises a water test connecting pipe 1, a connecting piece 2, a metal pipe 3, a pressure instrument 4, a metal connecting pipe 5, a water test pipe 6, a water test joint 7, an anti-rust layer 8, a valve plate 9, a water outlet valve 10, a sealing ring 11, a water through hole 12, a water through pipe 13, a water test connecting plate 14, a water test supporting plate 15, a water outlet hole 16, a connecting pipe 17 and a fixing piece 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a water testing device at the end of a water spraying fire extinguishing system comprises a water testing connection pipe 1 and a metal pipe 3, wherein the metal pipe 3 is welded at one side of the water testing connection pipe 1, one side of the outer part of the metal pipe 3 is connected with a pressure instrument 4 through a bolt, the model of the pressure instrument 4 is Y-100B, the pressure instrument 4 at one side of the metal pipe 3 tests the water pressure of the passing water, the hydrostatic pressure and the water outlet pressure of an indoor fire hydrant are detected, a connecting piece 2 is welded at one side of the water testing connection pipe 1, a metal connecting pipe 5 is welded at one side of the metal pipe 3, a water testing pipe 6 is sleeved at one side of the outer part of the metal connecting pipe 5, a water testing joint 7 is sleeved at the end part of the water testing pipe 6, the water testing pipe 6 can be taken out from one side of the metal connecting pipe 5 and the water testing joint 7, the disassembly is convenient, the water outlet valve 10 is operated by rotation, the valve plate 9 at one side of the water outlet valve 10 is stopped in the metal pipe 3 after rotation, and the water can not flow when the water outlet valve 10 is operated when the water outlet valve is not used.
Further, one side of the inside of the water test connecting pipe 1 is provided with a sealing ring 11, the sealing ring 11 seals the joint to prevent water leakage, a water through hole 12 is formed in the inside of the water test connecting pipe 1, and water enters the inside of the metal pipe 3 through the water through hole 12 in the inside of the water test connecting pipe 1.
Further, a fixing part 18 is welded on one side of the connecting part 2, an anti-rust layer 8 is arranged on the inner wall of the metal pipe 3, and the anti-rust layer 8 on the inner wall of the metal pipe 3 can protect the inside of the metal pipe 3 from rust, so that the rusting condition inside the metal pipe 3 is reduced.
Furthermore, a connecting pipe 17 is arranged inside the water test joint 7, water passing pipes 13 are welded on one side of the connecting pipe 17 at equal intervals in a ring shape, water passes through the connecting pipe 17 inside the water test joint 7 and then enters the water outlet holes 16 inside the water test support plates 15 through the water passing pipes 13 to be discharged, and the water passing pipes 13 are inserted into the water outlet holes 16.
Further, one side of the inside of water test joint 7 is provided with water test fishplate bar 14, and the welding of one side of water test fishplate bar 14 has water test extension board 15, and water service pipe 13 is pegged graft in water test extension board 15 inside apopore 16, and water test extension board 15 takes out one side of connecting pipe 17, then clears up the inside soda of apopore 16, reduces the jam when leading to water, makes the water test effect better.
Further, apopore 16 has been seted up to the inside of examination water extension board 15 being the equidistance, and water service pipe 13 all sets up the inside at apopore 16, water is taken over 1 one end by examination water and is got into, inside through tubular metal resonator 3, let in by metal connecting pipe 5 again and try in water pipe 6, water enters into and tries inside water joint 7 through the examination water joint 7 of trying 6 tip of water pipe, let in water service pipe 13 by connecting pipe 17, carry out the water by water service pipe 13 entering examination water extension board 15 inside apopore 16 again.
The working principle is as follows: when the device is used, the sealing ring 11 seals the joint to prevent water leakage, water enters the metal pipe 3 through the water through hole 12 in the water test connecting pipe 1, the pressure instrument 4 on one side of the metal pipe 3 tests the water pressure of the passing water, the hydrostatic pressure and the water outlet pressure of the indoor fire hydrant are detected, the water circulates through the water test pipe 6 and then enters the water test connector 7, the water test connector 7 tests the water, the water test connector 7 is suitable for the most unfavorable positions of each subarea of wet type, dry type, pre-acting, circulating and closed type foam spraying, the water outlet valve 10 is operated, the valve plate 9 of the water outlet valve 10 is blocked in the metal pipe 3, the water outlet valve 10 can be operated when the device is not used, the water cannot circulate, the antirust layer 8 in the metal pipe 3 can perform antirust protection on the inside of the metal pipe 3 to reduce the rusty condition in the metal pipe 3, the water test pipe 6 can be taken out from one side of the metal connecting pipe 5 and the water test connector 7, dismantle the convenience, water is through the inside connecting pipe 17 of water test joint 7, and the apopore 16 that gets into the inside extension board of trying water by water service pipe 13 again carries out the water, and water service pipe 13 inserts the inside of apopore 16, tries water the extension board 15 and takes out one side of connecting pipe 17, then clears up the inside soda of apopore 16, and the jam when reducing the water-passing makes the water test effect better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a terminal water installation that tries water of sprinkler system, includes that it takes over (1) and tubular metal resonator (3) to try water, its characterized in that, tubular metal resonator (3) welding is in the one side of trying water and taking over (1), there is pressure instrument (4) outside one side of tubular metal resonator (3) through bolted connection, the welding of one side of trying water and taking over (1) has connecting piece (2), the welding of one side of tubular metal resonator (3) has metal connecting pipe (5), and outside one side cover of metal connecting pipe (5) is equipped with tries water pipe (6), the tip cover of trying water pipe (6) is equipped with tries water joint (7), one side of tubular metal resonator (3) is provided with outlet valve (10), and one side of outlet valve (10) is provided with valve plate (9).
2. The terminal water testing device of the water spraying fire extinguishing system according to claim 1, wherein one side of the inside of the water testing connection pipe (1) is provided with a sealing ring (11), and the inside of the water testing connection pipe (1) is provided with a water through hole (12).
3. The terminal water testing device of a sprinkler system according to claim 1, characterized in that a fixing piece (18) is welded on one side of the connecting piece (2), and the inner wall of the metal pipe (3) is provided with a rust-proof layer (8).
4. The terminal water testing device of a sprinkler system according to claim 1, characterized in that the inside of the water testing joint (7) is provided with a connecting pipe (17), and one side of the connecting pipe (17) is welded with water pipes (13) in a ring shape at equal intervals.
5. The terminal water testing device of the sprinkler system according to claim 1, wherein a water testing connection plate (14) is arranged on one side of the inside of the water testing joint (7), and a water testing support plate (15) is welded on one side of the water testing connection plate (14).
6. The terminal water testing device of the sprinkler system according to claim 5, wherein the water testing support plate (15) is provided with water outlet holes (16) at equal intervals, and the water pipes (13) are all arranged inside the water outlet holes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922435686.8U CN212067554U (en) | 2019-12-30 | 2019-12-30 | Terminal water testing device of water spraying fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922435686.8U CN212067554U (en) | 2019-12-30 | 2019-12-30 | Terminal water testing device of water spraying fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212067554U true CN212067554U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922435686.8U Active CN212067554U (en) | 2019-12-30 | 2019-12-30 | Terminal water testing device of water spraying fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212067554U (en) |
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2019
- 2019-12-30 CN CN201922435686.8U patent/CN212067554U/en active Active
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