CN209848196U - Portable fire hydrant water gun for water collection and drainage experiments - Google Patents
Portable fire hydrant water gun for water collection and drainage experiments Download PDFInfo
- Publication number
- CN209848196U CN209848196U CN201920565109.8U CN201920565109U CN209848196U CN 209848196 U CN209848196 U CN 209848196U CN 201920565109 U CN201920565109 U CN 201920565109U CN 209848196 U CN209848196 U CN 209848196U
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- squirt
- fire hydrant
- water
- way valve
- water gun
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- Expired - Fee Related
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Abstract
The utility model discloses a portable collection drainage is fire hydrant squirt for experiment, including fire hydrant squirt main part, the fixed squirt main jib that is provided with in front surface of fire hydrant squirt main part, the interface is installed to the one end of squirt main jib, wherein the junction of squirt main jib and interface is fixed and is provided with waterproof sealing bearing, and the other end of squirt main jib installs the three-way valve, the top fixedly connected with manometer of squirt main jib; through the soft water-collecting device of design installation in this patent, realized the collection to remaining water source when testing the static pressure, the water conservancy diversion of the mouth of a river on soft water-collecting device is concentrated under simultaneously and is got rid of, the three way valve of design installation on this patent simultaneously, other walls of muzzle straight face cause the condition of jet pollution when having avoided testing the dynamic pressure, export the three way valve down simultaneously to concentrate and get rid of in cask or other water receiving articles, avoid causing secondary pollution.
Description
Technical Field
The utility model belongs to the technical field of the fire engineering field, concretely relates to portable collection is fire hydrant squirt for drainage experiments.
Background
The portable fire hydrant water gun for the water collection and drainage experiment is mainly used for testing static pressure and dynamic pressure of the fire hydrant in fire detection and maintenance.
Only one outlet of the common water gun is straight, and the surrounding area is polluted when the dynamic pressure of the fire hydrant is tested; and the fire hydrant squirt is individual huge, partial residual sewage is easy to cause secondary pollution to the walls and the ground of surrounding decoration areas after testing the static pressure of the fire hydrant, meanwhile, when the fire hydrant squirt tests the dynamic pressure, a large amount of sewage is sprayed out from a water gun port to cause pollution to the periphery and the ground, and in serious cases, the residual water excessively flows on the ground to form water clusters, so that workers passing through the water accumulation area easily slip, fall, hurt and the like, the use safety of the fire hydrant squirt is greatly reduced, and the portable fire hydrant squirt for the water collecting and draining experiment is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable fire hydrant water gun for a collection and drainage experiment, which aims to solve the problems that the outlet of the common water gun provided in the background technology is only straight-through, and the surrounding area is polluted when testing the dynamic pressure of the fire hydrant; and the fire hydrant squirt is individual huge, has partial remaining sewage easily to cause secondary pollution to the wall and the ground in fitment region around after the test fire hydrant static pressure, simultaneously when the test fire hydrant squirt tests the dynamic pressure, has a large amount of sewage to spout out from the water gun mouth and cause the pollution to periphery and ground, because remaining water excessively trickles and forms the water mass on ground when serious, very easily leads to the staff through the ponding region to slip down and fall and hinder etc. very big reduction the security that the fire hydrant squirt used.
In order to solve the above problem, the utility model provides a following technical scheme: the utility model provides a portable collection is fire hydrant squirt for drainage experiments, includes fire hydrant squirt main part, the fixed surface that is provided with the squirt mobile jib in the front of fire hydrant squirt main part, the interface is installed to the one end of squirt mobile jib, wherein the fixed waterproof sealing bearing that is provided with in junction of squirt mobile jib and interface, just the three way valve is installed to the other end of squirt mobile jib, the top fixedly connected with manometer of squirt mobile jib, wherein the inboard at the squirt mobile jib is fixed to the sense terminal of manometer, the fixed soft water-collecting device that is provided with in bottom of squirt mobile jib.
Preferably, a water outlet is formed in one end of the soft water collecting device at a position corresponding to the lower position of the three-way valve.
Preferably, the interface is screwed and connected with the indoor fire hydrant in the detection process.
Preferably, the soft water collecting device consists of a soft rubber base with a ship-shaped structure and two supporting rods with annular structures.
Preferably, the annular structure and the three way valve fixed connection on the soft water collecting device are run through to the one end of squirt mobile jib, wherein the winding of the tie point of squirt mobile jib and three way valve has waterproof raw rubber belt.
Compared with the prior art, the beneficial effects of the utility model are that:
through the soft water-collecting device of design installation in this patent, realized the collection to remaining water source when testing the static pressure, the water conservancy diversion of the mouth of a river on soft water-collecting device is concentrated under simultaneously and is got rid of, the three way valve of design installation on this patent simultaneously, other walls of muzzle straight face cause the condition of jet pollution when having avoided testing the dynamic pressure, export the three way valve down simultaneously to concentrate and get rid of in cask or other water receiving articles, avoid causing secondary pollution.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
fig. 2 is a schematic view of the overall overhead structure of the present invention;
FIG. 3 is a schematic view of the overall front structure of the present invention;
FIG. 4 is a schematic side view of the whole body of the present invention;
fig. 5 is a schematic structural view of the main rod of the water gun and the waterproof sealing bearing of the present invention;
in the figure: 1. an interface; 2. sealing the bearing against water; 3. a pressure gauge; 4. a main rod of the water gun; 5. a three-way valve; 6. soft water collecting device.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a portable fire hydrant water gun for water collecting and draining experiments comprises a fire hydrant water gun main body, wherein a water gun main rod 4 is fixedly arranged on the front surface of the fire hydrant water gun main body, an interface 1 is installed at one end of the water gun main rod 4, a waterproof sealing bearing 2 is fixedly arranged at the joint of the water gun main rod 4 and the interface 1, a three-way valve 5 is installed at the other end of the water gun main rod 4, a pressure gauge 3 is fixedly connected to the top of the water gun main rod 4, the detection end of the pressure gauge 3 is fixed on the inner side of the water gun main rod 4, a soft water collecting device 6 is fixedly arranged at the bottom of the water gun main rod 4, the collection of water sources remained during testing static pressure is realized through the soft water collecting device 6 installed by design, meanwhile, the water guide of an water draining port on the soft water collecting device 6 is intensively removed, meanwhile, the three-way valve 5 installed by design on the patent avoids the condition that other walls of the, meanwhile, the outlet of the three-way valve 5 faces downwards and is intensively discharged into a bucket or other water receiving objects, so that secondary pollution is avoided.
In the utility model, preferably, the outlet is arranged at the lower position of one end of the soft water collecting device 6 corresponding to the three-way valve 5.
The utility model discloses in, preferred, interface 1 closes soon with indoor fire hydrant and is connected in the testing process.
The utility model discloses in, preferred, soft water-collecting device 6 comprises the soft rubber base of a ship type structure and two loop configuration's bracing piece.
The utility model discloses in, preferred, the one end of squirt mobile jib 4 runs through the loop configuration and the three way valve 5 fixed connection on the soft water collecting device 6, and wherein the tie point winding of squirt mobile jib 4 and three way valve 5 has waterproof raw rubber area.
The utility model discloses a theory of operation and use flow: the portable fire hydrant water gun for the drainage collection experiment is mainly divided into two parts in the test of testing static pressure and dynamic pressure of the fire hydrant in fire detection and maintenance
Dynamic pressure test: an experimenter butt joints and rotates an interface 1 on a water gun with an indoor fire hydrant port needing to be tested on site, so that the water gun and the indoor fire hydrant port are fixed and sealed, a middle port channel of a three-way valve 5 and a water gun main rod 4 is opened, because a waterproof sealing bearing 2 is arranged in the water gun, the water gun main rod 4 can be rotated until the middle port of the three-way valve is vertical to the ground, a water storage container such as a bucket is arranged below the three-way valve 5, so that all water energy in the water gun is guided into the water storage container during testing dynamic pressure, the indoor fire hydrant valve is screwed to the maximum, after the fire hydrant pump is started, the experimenter reads the reading of a water gun pressure gauge 3, stops the fire hydrant pump, closes the indoor fire hydrant valve, and the like, water in the three-way valve 5 flows completely, then the water gun main rod 4 is rotated until a soft water collecting device 6 is screwed below a gap between the indoor fire hydrant and the, slowly unscrewing the water gun main body until the water gun main body is separated from the indoor fire hydrant, simultaneously rotating the water gun main rod 4 to keep the soft water collecting device 6 to collect the residual fire-fighting water at the positions of the indoor fire hydrant and the interface 1 in the whole course, and guiding the fire-fighting water into water collecting devices such as a water bucket on the ground through a small hole at the position of the water collecting device, so as to keep the fire-fighting water on the site from splashing and flowing to the peripheral area;
and (3) static pressure test: an experimenter butt-joints and rotates a water gun interface 1 with an indoor fire hydrant port needing to be tested on site so as to fix and seal the water gun with the indoor fire hydrant port, closes the middle and outer ports of a three-way valve 5 to seal the interior of a water gun cavity, can rotate a water gun main rod 4 until the surface of a pressure gauge 3 is convenient to observe because a waterproof sealing bearing 2 is arranged in the water gun, places a water storage container such as a bucket below the three-way to guide all water energy in the water gun into the water storage container during dynamic pressure test, unscrews the indoor fire hydrant valve to the maximum, reads the value of the water gun pressure gauge 3 after the pressure gauge 3 is stabilized, closes the indoor fire hydrant valve main rod 4 to rotate until the middle port of the three-way is vertical to the ground, unscrews the main rod 4 port in the three-way valve 5 and the middle port channel to be opened, waits for water in the three-way to flow, then rotates the water gun main rod 4 until a soft water collecting device 6 is rotated below the gap between the indoor fire hydrant and, the main body of the water gun is slowly screwed until the main body of the water gun is separated from the indoor fire hydrant, the main rod 4 of the water gun is rotated to keep the soft water collecting device 6 to collect the residual fire-fighting water at the position of the indoor fire hydrant and the interface 1 under the whole course, and the fire-fighting water is guided into the water collecting devices such as a bucket on the ground through the small hole at the position of the water collecting device, so that the fire-fighting water on the site is kept not to splash and flow to the peripheral area.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a portable collection is fire hydrant squirt for drainage experiments which characterized in that: including the hydrant squirt main part, the fixed front surface of the hydrant squirt main part is provided with squirt mobile jib (4), interface (1) is installed to the one end of squirt mobile jib (4), wherein the fixed waterproof sealing bearing (2) that is provided with of junction of squirt mobile jib (4) and interface (1), just three way valve (5) are installed to the other end of squirt mobile jib (4), the top fixedly connected with manometer (3) of squirt mobile jib (4), wherein the inboard at squirt mobile jib (4) is fixed to the sense terminal of manometer (3), the fixed soft water-collecting device (6) that is provided with in bottom of squirt mobile jib (4).
2. The portable fire hydrant water gun for the collection and drainage experiments according to claim 1, characterized in that: one end of the soft water collecting device (6) is provided with a water outlet corresponding to the position below the three-way valve (5).
3. The portable fire hydrant water gun for the collection and drainage experiments according to claim 1, characterized in that: in the detection process, the interface (1) is connected with an indoor fire hydrant in a screwing mode.
4. The portable fire hydrant water gun for the collection and drainage experiments according to claim 1, characterized in that: the soft water collecting device (6) is composed of a soft rubber base with a ship-shaped structure and two supporting rods with annular structures.
5. The portable fire hydrant water gun for the collection and drainage experiments according to claim 1, characterized in that: one end of the water gun main rod (4) penetrates through an annular structure on the soft water collecting device (6) and is fixedly connected with the three-way valve (5), and a waterproof raw rubber belt is wound on a connection point of the water gun main rod (4) and the three-way valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565109.8U CN209848196U (en) | 2019-04-24 | 2019-04-24 | Portable fire hydrant water gun for water collection and drainage experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565109.8U CN209848196U (en) | 2019-04-24 | 2019-04-24 | Portable fire hydrant water gun for water collection and drainage experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209848196U true CN209848196U (en) | 2019-12-27 |
Family
ID=68938808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920565109.8U Expired - Fee Related CN209848196U (en) | 2019-04-24 | 2019-04-24 | Portable fire hydrant water gun for water collection and drainage experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209848196U (en) |
-
2019
- 2019-04-24 CN CN201920565109.8U patent/CN209848196U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20210424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |