CN214074833U - Explosion-proof fire hose based on T-shaped pipe - Google Patents
Explosion-proof fire hose based on T-shaped pipe Download PDFInfo
- Publication number
- CN214074833U CN214074833U CN202022611883.3U CN202022611883U CN214074833U CN 214074833 U CN214074833 U CN 214074833U CN 202022611883 U CN202022611883 U CN 202022611883U CN 214074833 U CN214074833 U CN 214074833U
- Authority
- CN
- China
- Prior art keywords
- fire hose
- hose
- explosion
- venturi tube
- shaped pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a fire hose technical field specifically is an explosion-proof fire hose based on T venturi tube, including the T venturi tube, the output fixed mounting of T venturi tube has fire hose, be provided with fixed cover between T venturi tube and the fire hose, fire hose includes hosepipe, hosepipe joint and fixed plate, the one end fixedly connected with hosepipe joint of hosepipe, the surface fixedly connected with fixed plate that the hosepipe connects, spacing hole has been seted up to the inside of fixed plate. The utility model has the advantages that: through setting up the fixed plate on the fire hose to use fixed cover to further fix the fire hose, can make the connection between fire hose and the T venturi tube more firm, effectively avoid fixing between fixed cover and the hose coupling through the mode that sets up limiting plate and spring fit fixed plate because of the phenomenon that the too big fire hose drops the T venturi tube of pressure, the fire hose installation that makes can both go on fast with dismantling.
Description
Technical Field
The utility model relates to a fire hose technical field, especially an explosion-proof fire hose based on T venturi tube.
Background
The fire hose is the hose that is used for transporting fire-retardant liquid such as high pressure water or foam, traditional fire hose uses rubber as the inside lining, the surface is wrapped up flax braid, advanced fire hose then is made with polymeric materials such as polyurethane, fire hose's both ends all have metal joint, can connect another rubber hose, polyurethane hose, PVC fire hose root hosepipe is with the extension distance or connect the nozzle in order to increase liquid jet pressure, fire hose is in the use, the water pressure of bearing is very big, if connect not fasten between hosepipe and the T venturi tube, lead to the hosepipe to drop easily.
Current fire hose and T venturi tube are fixed near threaded connection's mode, lack further reinforced structure, need improve for this the utility model provides an explosion-proof fire hose based on T venturi tube.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide an explosion-proof fire hose based on T venturi tube.
The purpose of the utility model is realized through the following technical scheme: an explosion-proof fire hose based on a T-shaped pipe comprises the T-shaped pipe, a fire hose is fixedly installed at the output end of the T-shaped pipe, and a fixing sleeve is arranged between the T-shaped pipe and the fire hose;
the fire hose comprises a hose, a hose joint and a fixing plate, wherein one end of the hose is fixedly connected with the hose joint, the outer surface of the hose joint is fixedly connected with the fixing plate, and a limiting hole is formed in the fixing plate;
the fixed cover comprises a fixed shell, a first groove, a mounting hole and a second groove are sequentially formed in the fixed shell, a limiting plate is movably connected in the second groove, a spring is arranged on one side of the limiting plate, a jack is formed in one side of the fixed shell, and a bolt is fixedly connected to the other side of the fixed shell.
Optionally, the output end of the T-shaped pipe is fixedly connected with an annular stop block.
Optionally, the first groove is matched with the annular stop block.
Optionally, the mounting hole is matched with the fixing plate.
Optionally, one end of the limiting plate, which is far away from the spring, is matched with the limiting hole.
Optionally, the output end of the T-shaped pipe is provided with a valve.
Optionally, the socket is adapted to the plug.
The utility model has the advantages of it is following:
1. this explosion-proof fire hose based on T venturi tube is through setting up the fixed plate on the fire hose to use fixed cover to further fix the fire hose, can make the fire hose and be connected more firm between the T venturi tube, effectively avoid the phenomenon because of the too big fire hose of pressure drops the T venturi tube, and then effectual improvement the device's result of use.
2. This explosion-proof fire hose based on T venturi tube fixes between fixed cover and the hosepipe joint through the mode that sets up limiting plate and spring cooperation fixed plate, and the fire hose installation that makes can both go on fast with dismantling, and time waste is not, further effectual improvement device's result of use, reinforcing device's practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation structure of the fire hose of the present invention;
FIG. 3 is a schematic view of the sectional structure of the fire hose and the fixing sleeve of the present invention;
fig. 4 is a schematic view of a first viewing angle structure of the fixing sleeve of the present invention;
fig. 5 is a schematic view of a second view structure of the fixing sleeve of the present invention.
In the figure: 1-T-shaped pipe, 2-fire hose, 201-hose, 202-hose joint, 203-fixing plate, 3-fixing sleeve, 301-fixing shell, 302-first groove, 303-mounting hole, 304-second groove, 305-limiting plate, 306-spring, 307-jack, 308-bolt, 4-annular stop and 5-valve.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-5, an explosion-proof fire hose based on a T-shaped pipe comprises a T-shaped pipe 1, a fire hose 2 is fixedly installed at the output end of the T-shaped pipe 1, and a fixing sleeve 3 is arranged between the T-shaped pipe 1 and the fire hose 2;
the fire hose 2 comprises a hose 201, a hose joint 202 and a fixing plate 203, wherein one end of the hose 201 is fixedly connected with the hose joint 202, the outer surface of the hose joint 202 is fixedly connected with the fixing plate 203, and a limiting hole 2031 is formed in the fixing plate 203;
fixed cover 3 has seted up first recess 302, mounting hole 303 and second recess 304 including set casing 301, set casing 301's inside in proper order, and the inside swing joint of second recess 304 has limiting plate 305, and one side of limiting plate 305 is provided with spring 306, and jack 307, the opposite side fixedly connected with bolt 308 of set casing 301 have been seted up to one side of set casing 301.
As an optimal technical solution of the utility model: the output end of the T-shaped pipe 1 is fixedly connected with an annular stop block 4.
As an optimal technical solution of the utility model: the first groove 302 is adapted to the annular stop 4.
As an optimal technical solution of the utility model: the mounting hole 303 is adapted to the fixing plate 203.
As an optimal technical solution of the utility model: the end of the limiting plate 305 away from the spring 306 is matched with the limiting hole 2031.
As an optimal technical solution of the utility model: the output end of the T-shaped pipe 1 is provided with a valve 5.
As an optimal technical solution of the utility model: the socket 307 is fitted with the plug 308.
The working principle of the utility model is as follows: through setting up fixed plate 203 on fire hose 2, and use fixed cover 3 to further fix waterproof area 2, can make the connection between fire hose 2 and the T venturi tube 1 more firm, effectively avoid because of the phenomenon that too big fire hose 2 drops T venturi tube 1 of pressure, and then effectual improvement the device's result of use, fix between fixed cover 3 and hosepipe joint 202 through the mode that sets up limiting plate 305 and spring 306 cooperation fixed plate 203, the installation of fire hose 2 that makes can both go on fast with the dismantlement, time waste is not, further effectual improvement the device's result of use, strengthen the device's practicality.
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 (7)
1. The utility model provides an explosion-proof fire hose based on T venturi tube which characterized in that: the fire hose comprises a T-shaped pipe (1), wherein a fire hose (2) is fixedly installed at the output end of the T-shaped pipe (1), and a fixed sleeve (3) is arranged between the T-shaped pipe (1) and the fire hose (2);
the fire hose (2) comprises a hose (201), a hose joint (202) and a fixing plate (203), wherein the hose joint (202) is fixedly connected to one end of the hose (201), the fixing plate (203) is fixedly connected to the outer surface of the hose joint (202), and a limiting hole (2031) is formed in the fixing plate (203);
fixed cover (3) are including set casing (301), first recess (302), mounting hole (303) and second recess (304) have been seted up in proper order to the inside of set casing (301), the inside swing joint of second recess (304) has limiting plate (305), one side of limiting plate (305) is provided with spring (306), jack (307) have been seted up to one side of set casing (301), opposite side fixedly connected with bolt (308) of set casing (301).
2. The explosion-proof fire hose based on a tee pipe of claim 1, wherein: the output end of the T-shaped pipe (1) is fixedly connected with an annular stop block (4).
3. The explosion-proof fire hose based on a tee pipe of claim 1, wherein: the first groove (302) is matched with the annular stop block (4).
4. The explosion-proof fire hose based on a tee pipe of claim 1, wherein: the mounting hole (303) is matched with the fixing plate (203).
5. The explosion-proof fire hose based on a tee pipe of claim 1, wherein: one end, far away from the spring (306), of the limiting plate (305) is matched with the limiting hole (2031).
6. The explosion-proof fire hose based on a tee pipe of claim 1, wherein: and a valve (5) is arranged at the output end of the T-shaped pipe (1).
7. The explosion-proof fire hose based on a tee pipe of claim 1, wherein: the plug hole (307) is matched with the plug pin (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022611883.3U CN214074833U (en) | 2020-11-12 | 2020-11-12 | Explosion-proof fire hose based on T-shaped pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022611883.3U CN214074833U (en) | 2020-11-12 | 2020-11-12 | Explosion-proof fire hose based on T-shaped pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214074833U true CN214074833U (en) | 2021-08-31 |
Family
ID=77449452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022611883.3U Active CN214074833U (en) | 2020-11-12 | 2020-11-12 | Explosion-proof fire hose based on T-shaped pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214074833U (en) |
-
2020
- 2020-11-12 CN CN202022611883.3U patent/CN214074833U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207664545U (en) | A kind of novel MPP power cable protecting pipes road | |
| CN207864837U (en) | A kind of pipeline bridge piece peculiar to vessel of fast-connecting type | |
| CN214074833U (en) | Explosion-proof fire hose based on T-shaped pipe | |
| CN201858445U (en) | Novel stainless steel corrugated hose | |
| CN212480418U (en) | Novel pipeline structure of plugging into | |
| CN204692849U (en) | A kind of bellows Quick connection part | |
| CN208804334U (en) | Water pipe changeable type sub-assembly within the walls | |
| CN210263294U (en) | Sewer for municipal administration | |
| CN209100823U (en) | A kind of flexible pipeline joint | |
| CN216201427U (en) | Joint for repairing underground pipeline | |
| CN205534750U (en) | Pipe connector | |
| CN215111098U (en) | Reinforced concrete drain pipe convenient to installation | |
| CN210623895U (en) | High-toughness flexible rubber joint | |
| CN216112762U (en) | Auxiliary connecting device for building water supply and drainage pipeline | |
| CN218671006U (en) | Drain pipe connecting structure | |
| CN220488585U (en) | Plastic pipeline convenient to connect | |
| CN217382034U (en) | Sealing ring for gravity flow sewage pipeline | |
| CN219994634U (en) | Plastic pipe is with linking mechanism | |
| CN220037864U (en) | Impact-resistant PE water supply pipe | |
| CN212868915U (en) | Glass fiber reinforced plastic connecting pipe | |
| CN209430906U (en) | Novel supplying drainage attachment device | |
| CN213900194U (en) | Connecting structure of overflow pipe | |
| CN220134906U (en) | Sewage discharge pipeline | |
| CN210687385U (en) | Steel clip interface for fire hose assembly | |
| CN218913715U (en) | Pipeline connection waterproof structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An explosion-proof fire hose based on T-shaped pipe Effective date of registration: 20230814 Granted publication date: 20210831 Pledgee: Overpass Branch of Jinan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Dingsheng Fire Technology Co.,Ltd. Registration number: Y2023980052047 |