CN214699678U - Fire control watering metal collapsible tube - Google Patents
Fire control watering metal collapsible tube Download PDFInfo
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- CN214699678U CN214699678U CN202120870222.4U CN202120870222U CN214699678U CN 214699678 U CN214699678 U CN 214699678U CN 202120870222 U CN202120870222 U CN 202120870222U CN 214699678 U CN214699678 U CN 214699678U
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- necking
- water outlet
- asbestos board
- water
- short pipe
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Abstract
The utility model discloses a fire control watering metal collapsible tube. The utility model provides a fire control watering metal collapsible tube, includes the fire control spraying metal flexible pipe body, goes out water necking down nozzle, and fire control spraying metal flexible pipe body goes out water end connector and uses hexagon nut cooperation installation play water necking down nozzle, goes out water necking down nozzle have with hexagon nut matched with threaded connection section, still include twin asbestos board buckle, necking down nut, twin asbestos board buckle be twin asbestos board disk-shaped buckle. The utility model discloses a fixed seal installation of play water necking down nozzle stub and asbestos board has prevented that dust, impurity in the space above the asbestos board furred ceiling from following the asbestos board through-hole week whereabouts that goes out water necking down nozzle stub and asbestos board fixed seal installation's security and pleasing to the eye uniformity.
Description
Technical Field
The utility model belongs to a metal collapsible tube, especially belong to a fire control watering metal collapsible tube.
Background
The fire-fighting spray metal hose is an important component part for building fire-fighting facilities. The existing fire-fighting spraying metal hose comprises a fire-fighting spraying metal hose body, wherein the fire-fighting spraying metal hose body is provided with a water inlet end connector and a water outlet end connector, the water inlet end connector of the fire-fighting spraying metal hose body is generally connected with a fire-fighting water supply pipeline through threads by using a hexagonal outer thread connector, and the water outlet end connector is generally matched with a water outlet necking short pipe through a hexagon nut and is used for installing a buckle device, a transverse supporting rod and a fire-fighting hose keel bracket locking device to install the fire-fighting spraying metal hose on a fire-fighting hose keel bracket. At present, the building uses the asbestos board usually, the fossil fragments support carries out the furred ceiling fitment, how convenient go out water necking pipe that sets up fire sprinkler metal collapsible tube play water end passes the through-hole that the asbestos board set up and makes play water necking pipe play water end expose in the outer space of asbestos board bottom surface, realize going out the fixed seal installation of water necking pipe and asbestos board simultaneously, prevent the dust in the space above the asbestos board furred ceiling, impurity falls along the through-hole week that the asbestos board set up, it is the problem that needs to solve to improve the security and the pleasing to the eye uniformity of going out water necking pipe and asbestos board fixed seal installation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provides a fire-fighting water sprinkling metal hose. Use this fire sprinkler metal collapsible tube can be convenient go out the water necking nozzle stub pipe that sets up fire sprinkler metal collapsible tube water outlet end and pass the through-hole that the asbestos board set up and make go out water necking nozzle stub pipe water outlet end expose in the space of asbestos board bottom surface off-plate, realize going out the fixed seal installation of water necking nozzle stub pipe and asbestos board simultaneously, prevent the dust in the space above the asbestos board furred ceiling, impurity passes the whereabouts of asbestos board through-hole week edge along the water necking nozzle stub pipe, improve the security and the pleasing to the eye uniformity of going out water necking nozzle stub pipe and asbestos board fixed seal installation.
The utility model provides a technical scheme of above-mentioned technical problem is: the utility model provides a fire control watering metal collapsible tube, fire control watering metal collapsible tube includes the fire control spraying metal flexible pipe body, goes out water necking down nozzle, and the fire control spraying metal flexible pipe body has water inlet end connector, goes out the water end connector, and the fire control spraying metal flexible pipe body water inlet end connector uses the outer silk of hexagonal to connect and fire control water supply pipe screw thread phase connection, goes out the water end connector and uses hexagon nut cooperation installation water necking down nozzle, characterized by: the water outlet necking short pipe is provided with a threaded connection section matched with a hexagon nut, and further comprises a paired asbestos board buckle, and a necking nut matched with the threaded connection section of the water outlet necking short pipe, the paired asbestos board buckle is a paired asbestos board disk buckle, the paired asbestos board disk buckle comprises an upper asbestos board disk buckle and a lower asbestos board disk buckle which are corresponding, a through hole matched with the threaded connection section of the water outlet necking short pipe is arranged on a disk bottom of the upper asbestos board disk buckle, a through hole matched with the water outlet end of the water outlet necking short pipe is arranged on a disk bottom of the lower asbestos board disk buckle, and the water outlet necking short pipe is fixedly connected with the water outlet end connector of the fire-fighting spraying metal hose body through the threaded connection section and the hexagon nut of the water outlet necking short pipe; the threaded connection section of the water outlet necking short pipe on the lower side of the hexagonal nut fixedly connected with the water outlet end connector of the fire-fighting spraying metal hose body through threads is provided with a space length which is sequentially provided with and rotatably adjusts the necking nut and an upper asbestos plate disc-shaped fastener, the necking nut is arranged on the threaded connection section of the water outlet necking short pipe on the lower side of the hexagonal nut, and the upper asbestos plate disc-shaped fastener is buckled and arranged on the threaded connection section of the water outlet necking short pipe on the lower side of the necking nut through a through hole arranged on the disc bottom of the upper asbestos plate disc-shaped fastener; the disc-shaped fastener of the lower asbestos plate is connected with the opening of the outer surface of the water outlet end of the water outlet necking short pipe close to the port of the water outlet necking short pipe in a welding mode through a through hole arranged on the disc bottom of the fastener.
Fire sprinkler metal flexible pipe body and water inlet end joint, play water end joint that have all belong to prior art.
The utility model has the advantages that: because the utility model discloses fire control watering metal collapsible tube includes the fire control spraying metal flexible pipe body, go out water necking down nozzle, the fire control spraying metal flexible pipe body has the inlet end connector, go out the water end connector, the fire control spraying metal flexible pipe body inlet end connector uses the hexagonal box end connector and fire control water supply pipe screw thread to be connected, it uses hexagon nut cooperation installation water necking down nozzle to go out the water end connector, go out the water necking down nozzle and have and cooperate the threaded connection section with hexagon nut, still include the asbestos board fastener in pairs, the necking down nut with go out water necking down nozzle threaded connection section complex, the asbestos board fastener in pairs is the asbestos board fastener in pairs, the asbestos board fastener in pairs includes corresponding last asbestos board disk fastener, lower asbestos board disk fastener, the threaded connection section of the water necking down nozzle of the hexagon nut downside that fixedly connected with fire control spraying metal flexible pipe body outlet end connector screw thread has and installs necking down nozzle in proper order, The space length of the upper asbestos plate disk-shaped fastener, the necking nut is arranged on the threaded connection section of the water outlet necking short pipe at the lower side of the hexagon nut, and the upper asbestos plate disk-shaped fastener is buckled and arranged on the threaded connection section of the water outlet necking short pipe at the lower side of the necking nut by using a through hole arranged at the bottom of the disk; the disc-shaped fastener of the lower asbestos plate is connected with the opening of the outer surface of the water outlet end of the water outlet necking short pipe close to the port of the water outlet necking short pipe in a welding mode through a through hole arranged on the disc bottom of the fastener. The utility model discloses the through-hole that goes out water necking down nozzle stub that sets up fire sprinkler metal hose water outlet end passes the asbestos board setting and makes go out water necking down nozzle stub water outlet end expose in the space of asbestos board bottom surface off-plate, asbestos board disk fastener in pairs has been realized, the fixed seal installation of play water necking down nozzle stub and asbestos board, the setting of asbestos board disk fastener in pairs has prevented the dust in the space above the asbestos board furred ceiling simultaneously, the whereabouts is followed all around to the asbestos board through-hole that impurity passed along play water necking down nozzle stub, the security and the pleasing to the eye uniformity of play water necking down nozzle stub and asbestos board fixed seal installation have been improved.
Drawings
The present invention will be further explained with reference to the drawings and examples
FIG. 1 is a schematic structural view of the fire-fighting spraying metal hose of the present invention;
FIG. 2 is a schematic view of the installation and use structure of the fire-fighting spraying metal hose of the present invention;
in the drawings: 1. the fire-fighting spraying device comprises a fire-fighting spraying metal hose body, 2. a water outlet necking short pipe, 11. a water inlet end connector, 12. a water outlet end connector, 3. a hexagon nut, 21. a threaded connection section, 4. a necking nut, 5. an upper asbestos plate disc-shaped fastener, 6. a lower asbestos plate disc-shaped fastener and 7. an asbestos plate.
Detailed Description
The present invention will be described in further detail with reference to the following examples.
Example 1
As shown in fig. 1 and fig. 2, a fire sprinkler metal hose, the fire sprinkler metal hose includes a fire sprinkler metal hose body 1, a water outlet neck pipe 2, the fire sprinkler metal hose body has a water inlet end connector 11, a water outlet end connector 12, the water inlet end connector of the fire sprinkler metal hose body uses a hexagonal outer wire connector (not shown in the drawings) and a fire water supply pipeline (not shown in the drawings) to be connected by screw threads, the water outlet end connector 12 uses a hexagon nut 3 to cooperate with the water outlet neck pipe 2, which is characterized in that: the water outlet necking short pipe 2 is provided with a threaded connection section 21 matched with the hexagonal nut 3, and further comprises a paired asbestos plate buckle, and a necking nut 4 matched with the water outlet necking short pipe threaded connection section 21, the paired asbestos plate buckle is a paired asbestos plate disc buckle, the paired asbestos plate disc buckle comprises an upper asbestos plate disc buckle 5 and a lower asbestos plate disc buckle 6 which are corresponding, a through hole matched with the water outlet necking short pipe threaded connection section 21 is arranged on a disc bottom of the upper asbestos plate disc buckle 5, a through hole matched with the water outlet end of the water outlet necking short pipe 2 is arranged on a disc bottom of the lower asbestos plate disc buckle 6, and the water outlet necking short pipe 2 is fixedly connected with a water outlet end connector 12 of the fire-fighting spraying metal hose body through the threaded connection section 21 and the hexagonal nut 3; the threaded connection section of the water outlet necking short pipe 2 at the lower side of the hexagonal nut 3 fixedly connected with the water outlet end joint 12 of the fire-fighting spraying metal hose body through threads is provided with space lengths of a necking nut 4 and an upper asbestos plate disc-shaped fastener 5 which are sequentially installed and rotationally adjusted, the necking nut 4 is installed on the threaded connection section 21 of the water outlet necking short pipe at the lower side of the hexagonal nut 3, and the upper asbestos plate disc-shaped fastener 5 is installed on the threaded connection section 21 of the water outlet necking short pipe at the lower side of the necking nut 4 in a buckling mode through a through hole arranged at the disc bottom of the upper asbestos plate disc-shaped fastener 5; the disc-shaped fastener 6 of the lower asbestos plate is connected with the opening of the outer surface of the water outlet end of the water outlet necking short pipe 2 close to the port thereof by welding through a through hole arranged on the disc bottom.
When in use, according to the installation design scheme of the fire-fighting sprinkling metal hose, a through hole through which the water outlet necking short pipe 2 passes is arranged on the corresponding asbestos plate 7, the water outlet necking short pipe of which the water outlet end is close to the outer surface opening of the port of the water outlet necking short pipe is welded and connected with the lower asbestos plate disc-shaped fastener 6 passes through the correspondingly arranged through hole on the lower bottom surface of the asbestos plate 7, and the opening of the lower asbestos plate disc-shaped fastener 6 is buckled on the peripheral edge of the lower bottom surface of the through hole arranged on the asbestos plate 7; the water outlet necking down short pipe 2 penetrates through a through hole arranged on the asbestos plate 7 and is positioned on the threaded connection section part from the top surface to the upper part of the asbestos plate, and an upper asbestos plate disc-shaped buckle 5 and a necking nut 4 are sequentially buckled and installed on the threaded connection section part; the water outlet necking short pipe 2 is fixedly connected with a joint 12 at the water outlet end of the fire-fighting spraying metal hose body 1 through threads by using a part of a threaded connection section positioned above a necking nut and a hexagonal nut 3; the rotary necking nut 4 is adjusted to abut against the upper asbestos plate disc-shaped buckle 5 to be matched with the lower asbestos plate disc-shaped buckle 6 to clamp and clamp the asbestos plate 7, so that the safety and the aesthetic consistency of the fixed and sealed installation of the water outlet necking short pipe and the asbestos plate are realized.
From the above description, those skilled in the art can make various changes and modifications without departing from the technical spirit of the present invention, and the present invention is within the protection scope of the present invention. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.
Claims (1)
1. The utility model provides a fire control watering metal collapsible tube, fire control watering metal collapsible tube includes the fire control spraying metal flexible pipe body, goes out water necking down nozzle, and the fire control spraying metal flexible pipe body has water inlet end connector, goes out the water end connector, and the fire control spraying metal flexible pipe body water inlet end connector uses the outer silk of hexagonal to connect and fire control water supply pipe screw thread phase connection, goes out the water end connector and uses hexagon nut cooperation installation water necking down nozzle, characterized by: the water outlet necking short pipe is provided with a threaded connection section matched with a hexagon nut, and further comprises a paired asbestos board buckle, and a necking nut matched with the threaded connection section of the water outlet necking short pipe, the paired asbestos board buckle is a paired asbestos board disk buckle, the paired asbestos board disk buckle comprises an upper asbestos board disk buckle and a lower asbestos board disk buckle which are corresponding, a through hole matched with the threaded connection section of the water outlet necking short pipe is arranged on a disk bottom of the upper asbestos board disk buckle, a through hole matched with the water outlet end of the water outlet necking short pipe is arranged on a disk bottom of the lower asbestos board disk buckle, and the water outlet necking short pipe is fixedly connected with the water outlet end connector of the fire-fighting spraying metal hose body through the threaded connection section and the hexagon nut of the water outlet necking short pipe; the threaded connection section of the water outlet necking short pipe on the lower side of the hexagonal nut fixedly connected with the water outlet end connector of the fire-fighting spraying metal hose body through threads is provided with a space length which is sequentially provided with and rotatably adjusts the necking nut and an upper asbestos plate disc-shaped fastener, the necking nut is arranged on the threaded connection section of the water outlet necking short pipe on the lower side of the hexagonal nut, and the upper asbestos plate disc-shaped fastener is buckled and arranged on the threaded connection section of the water outlet necking short pipe on the lower side of the necking nut through a through hole arranged on the disc bottom of the upper asbestos plate disc-shaped fastener; the disc-shaped fastener of the lower asbestos plate is connected with the opening of the outer surface of the water outlet end of the water outlet necking short pipe close to the port of the water outlet necking short pipe in a welding mode through a through hole arranged on the disc bottom of the fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120870222.4U CN214699678U (en) | 2021-04-26 | 2021-04-26 | Fire control watering metal collapsible tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120870222.4U CN214699678U (en) | 2021-04-26 | 2021-04-26 | Fire control watering metal collapsible tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214699678U true CN214699678U (en) | 2021-11-12 |
Family
ID=78533931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120870222.4U Active CN214699678U (en) | 2021-04-26 | 2021-04-26 | Fire control watering metal collapsible tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214699678U (en) |
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2021
- 2021-04-26 CN CN202120870222.4U patent/CN214699678U/en active Active
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