CN220249258U - Quick-to-install fire-fighting water pipe joint - Google Patents
Quick-to-install fire-fighting water pipe joint Download PDFInfo
- Publication number
- CN220249258U CN220249258U CN202321962862.3U CN202321962862U CN220249258U CN 220249258 U CN220249258 U CN 220249258U CN 202321962862 U CN202321962862 U CN 202321962862U CN 220249258 U CN220249258 U CN 220249258U
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- Prior art keywords
- wall
- ring
- clamping block
- connecting pipe
- quick
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000007921 spray Substances 0.000 claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a quick-mounting fire-fighting water pipe joint, which relates to the technical field of fire-fighting equipment and comprises a main body device, wherein the main body device comprises a moving unit, an auxiliary unit and a using unit, the moving unit comprises a spray head, a fixed ring, a movable fixed ring and a ring screw sleeve, the auxiliary unit comprises an auxiliary connecting pipe, a protective shell, a rectangular clamping block and a base, the using unit comprises a water pipe and a fixed screw, the auxiliary connecting pipe is positioned at the top of the base, the spray head is positioned at the top of the protective shell, and the fixed ring is positioned at the bottom of the rectangular clamping block. According to the utility model, the shower nozzle, the fixed circular ring, the movable fixed ring, the circular ring threaded sleeve and the auxiliary connecting pipe are matched for use, so that the effect of firmly fixing and prolonging the service time is achieved, the problems that the fixing is unstable during use and shaking can occur during long-time use are solved, the sealing performance of the water pipe is enhanced, and the stability and the practicability of the device are improved.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a quick-installation fire-fighting water pipe joint.
Background
Fire-fighting equipment such as a conventional fire extinguisher, a fire hydrant and the like is matched in a common building. The quick connector and the water gun head which are connected with the soft water pipe are matched with the fire hydrant, and when the quick connector is used, the corresponding positions of the connector and the fire hydrant are clamped, so that the prior art is not comprehensive in consideration, and the quick connector has the following defects: the existing fire-fighting water pipe joint is generally connected with the spray head through threads, but when the fire-fighting water pipe joint needs to be used, the spray head is needed to be manually abutted with a water pipe, and then the spray head is rotated to connect the spray head and the water pipe together through threads, so that a great amount of time is consumed in a slow process, and firefighters cannot arrive at the site for the first time; the joint of the fire-fighting water pipe and the spray head is easy to be corroded and rusted by water after long-time use, so that the tightness is poor.
In the prior art, a Chinese patent with a publication number of CN113877116B is proposed to solve the technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model discloses a quick-mounting fire-fighting water pipe joint which structurally comprises a spray head, a locking mechanism, a connecting mechanism, a blocking ring, a water pipe and a rotary joint, wherein the spray head and the water pipe are mounted together through the rotary joint.
Although the device has solved the junction of fire hose and shower nozzle and has passed through long-time use, is corroded by water easily and rust, leads to the problem of leakproofness variation, but fixed insecure when using, long-time use can produce and rock, simultaneously because the shower nozzle pressure is too big damages the shower nozzle, leads to the practicality of the device to reduce.
Disclosure of Invention
The utility model aims to provide a quick-mounting fire-fighting water pipe joint so as to solve the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a quick-install fire hose coupling includes a body apparatus including a movement unit, an auxiliary unit, and a use unit.
The motion unit includes shower nozzle, fixed ring, activity solid fixed ring and ring swivel nut, the auxiliary unit includes auxiliary connection pipe, protective housing, rectangle fixture block and base, the use unit includes raceway and fixing screw.
The auxiliary connecting pipe is located the top of base, the shower nozzle is located the top of protective housing, fixed ring is located the bottom of rectangle fixture block.
Adopt above-mentioned technical scheme, utilize shower nozzle, fixed ring, movable fixed ring, ring swivel nut in this scheme, auxiliary connection pipe, protective housing, rectangle fixture block, base, raceway and fixing screw cooperation are used, make can firmly be connected the water pipe when using, have reduced the unstable condition of long-time use, have strengthened the bearing to pressure, have promoted the stability and the practicality of device.
The technical scheme of the utility model is further improved as follows: the outer wall of the water pipe is fixedly arranged with the inner wall of the base, the outer wall of the base is fixedly arranged with the inner wall of the fixing screw rod, and the outer wall of the water pipe is fixedly arranged with the outer wall of the fixing screw rod through the base.
By adopting the technical scheme, the water delivery pipe, the base and the fixing screw are matched for use, so that the time for back and forth assembly is reduced during use, the occurrence of the situation that firefighters delay more time during use is reduced, and the flexibility and convenience of the device are improved.
The technical scheme of the utility model is further improved as follows: the inner wall of the fixing screw rod is movably mounted with the outer wall of the circular ring screw sleeve, the outer wall of the circular ring screw sleeve is movably mounted with the inner wall of the movable fixing ring, and the inner wall of the fixing screw rod is movably mounted with the outer wall of the movable fixing ring through the circular ring screw sleeve.
By adopting the technical scheme, the fixed screw, the circular ring threaded sleeve and the movable fixed ring are matched for use in the scheme, the device can be reinforced and fixed during operation, the problem that the pipeline is broken due to pressure increase during long-time use is avoided, and the safety of the pipeline is improved.
The technical scheme of the utility model is further improved as follows: the inner wall of the movable fixing ring is movably mounted with the outer wall of the rectangular clamping block, and the inner wall of the movable fixing ring is movably mounted with the outer wall of the rectangular clamping block through the fixing screw.
The technical scheme of the utility model is further improved as follows: the outer wall of the rectangular clamping block is fixedly mounted with the inner wall of the auxiliary connecting pipe, the inner wall of the auxiliary connecting pipe is movably mounted with the outer wall of the spray head, and the outer wall of the rectangular clamping block is fixedly mounted with the outer wall of the spray head through the auxiliary connecting pipe.
The technical scheme of the utility model is further improved as follows: the outer wall of the movable fixing ring is fixedly arranged on the outer wall of the water delivery pipe through the base, and the outer wall of the fixing screw rod is fixedly arranged on the outer wall of the rectangular clamping block through the movable fixing ring.
The technical scheme of the utility model is further improved as follows: the outer wall of the ring screw sleeve is fixedly mounted with the inner wall of the base, the outer wall of the spray head is fixedly mounted with the rectangular clamping block through the auxiliary connecting pipe, and one end of the ring screw sleeve is movably mounted with one end of the auxiliary connecting pipe.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a quick-mounting fire-fighting water pipe joint, which achieves the effect of firmly fixing and prolonging the service time by matching a spray head, a fixed ring, a movable fixed ring, a ring screw sleeve and an auxiliary connecting pipe, solves the problems that the fixing is unstable and the water source is swayed when the fire-fighting water pipe joint is used for a long time, reduces the condition that a water pipe sways and a water source is flushed out, enhances the tightness of the water pipe, and improves the stability and the practicability of the device.
2. The utility model provides a quick-mounting fire-fighting water pipe joint, which achieves the effect of prolonging the service life of a spray head by matching an auxiliary connecting pipe, a protective shell, a rectangular clamping block, a base, a water pipe and a fixing screw rod, solves the problem of damaging the spray head due to overlarge pressure of the spray head, strengthens the water flow bearing capacity of the spray head, and enhances the practicability of the device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;
in the figure: 1. a main body device; 2. a water pipe; 3. an auxiliary connection pipe; 4. a spray head; 5. a protective shell; 6. a fixed screw; 7. rectangular clamping blocks; 8. fixing the circular ring; 9. a base; 10. a movable fixing ring; 11. a circular ring screw sleeve.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1 to 4, the present utility model provides a quick-mounting fire hose coupling, comprising a main body device 1, the main body device 1 comprising a moving unit, an auxiliary unit and a use unit.
The motion unit includes shower nozzle 4, fixed ring 8, movable fixed ring 10 and ring swivel nut 11, and the auxiliary unit includes auxiliary connection pipe 3, protective housing 5, rectangle fixture block 7 and base 9, and the use unit includes raceway 2 and fixing screw 6.
The auxiliary connection pipe 3 is located the top of base 9, and shower nozzle 4 is located the top of protective housing 5, and fixed ring 8 is located the bottom of rectangle fixture block 7.
The outer wall of raceway 2 and the inner wall fixed mounting of base 9, raceway 2 carry and conduction water source, the outer wall of base 9 and the inner wall fixed mounting of fixing screw 6, fixing screw 6 fixed connection avoids the poor rivers of fixed leakproofness to flow from the gap when the operation, the outer wall of raceway 2 passes through the outer wall fixed mounting of base 9 and fixing screw 6, base 9 supports and fixes ring 8.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall of the fixing screw rod 6 is movably mounted with the outer wall of the circular ring screw sleeve 11, the circular ring screw sleeve 11 is connected with the movable fixing ring 10 and the fixing ring 8, the outer wall of the circular ring screw sleeve 11 is movably mounted with the inner wall of the movable fixing ring 10, the inner wall of the fixing screw rod 6 is movably mounted with the outer wall of the movable fixing ring 10 through the circular ring screw sleeve 11, and the movable fixing ring 10 is used for quickly fixing the auxiliary connecting pipe 3.
The inner wall of the movable fixing ring 10 is movably mounted with the outer wall of the fixing screw rod 6, the inner wall of the movable fixing ring 10 is movably mounted with the outer wall of the rectangular clamping block 7, the rectangular clamping block 7 is increased in connection firmness, gaps between parts are reduced, and the inner wall of the movable fixing ring 10 is movably mounted with the outer wall of the rectangular clamping block 7 through the fixing screw rod 6.
The outer wall of the rectangular clamping block 7 is fixedly mounted with the inner wall of the auxiliary connecting pipe 3, the inner wall of the auxiliary connecting pipe 3 is movably mounted with the outer wall of the spray head 4, the spray head 4 sprays water sources to change the pressure of water flow, and the outer wall of the rectangular clamping block 7 is fixedly mounted with the outer wall of the spray head 4 through the auxiliary connecting pipe 3.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer wall of the movable fixing ring 10 is fixedly arranged with the outer wall of the water delivery pipe 2 through the base 9, and the outer wall of the fixing screw 6 is fixedly arranged with the outer wall of the rectangular clamping block 7 through the movable fixing ring 10.
The outer wall of the ring threaded sleeve 11 is fixedly mounted with the inner wall of the base 9, the outer wall of the spray head 4 is fixedly mounted with the rectangular clamping block 7 through the auxiliary connecting pipe 3, and one end of the ring threaded sleeve 11 is movably mounted with one end of the auxiliary connecting pipe 3.
The working principle of the fast-installed fire-fighting water pipe joint is specifically described below.
When the shower nozzle is used, as shown in fig. 1-4, the shower nozzle 4 is firstly fixed on the inner wall of the auxiliary connecting pipe 3 in a rotating way, the auxiliary connecting pipe 3 is fixed on the inner wall of the movable fixing ring 10 through the rectangular clamping block 7, the movable fixing ring 10 is fixed on the top of the circular ring screw sleeve 11 through the rotating circular ring screw sleeve 11 and is then fixed with the movable fixing ring 10 through the fixing screw 6, the fixing of the movable fixing ring 8 and the movable fixing ring 10 is released through the reversing fixing screw 6 during disassembly, the connection between the auxiliary connecting pipe 3 and the movable fixing ring 10 is released through the rotating circular ring screw sleeve 11, and the limit of the movable fixing ring 10 is released through the rotating rectangular clamping block 7, so that the water pipe is cleaned and stored.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a fire hose coupling of quick installation, includes main part device (1), its characterized in that: the main body device (1) comprises a movement unit, an auxiliary unit and a use unit;
the moving unit comprises a spray head (4), a fixed circular ring (8), a movable fixed ring (10) and a circular ring screw sleeve (11), the auxiliary unit comprises an auxiliary connecting pipe (3), a protective shell (5), a rectangular clamping block (7) and a base (9), and the using unit comprises a water delivery pipe (2) and a fixed screw (6);
the auxiliary connecting pipe (3) is located at the top of the base (9), the spray head (4) is located at the top of the protective shell (5), and the fixed circular ring (8) is located at the bottom of the rectangular clamping block (7).
2. A quick-install fire hose coupler according to claim 1, wherein: the outer wall of the water pipe (2) is fixedly mounted with the inner wall of the base (9), the outer wall of the base (9) is fixedly mounted with the inner wall of the fixing screw (6), and the outer wall of the water pipe (2) is fixedly mounted with the outer wall of the fixing screw (6) through the base (9).
3. A quick-install fire hose coupler according to claim 1, wherein: the inner wall of the fixing screw rod (6) is movably mounted with the outer wall of the circular ring screw sleeve (11), the outer wall of the circular ring screw sleeve (11) is movably mounted with the inner wall of the movable fixing ring (10), and the inner wall of the fixing screw rod (6) is movably mounted with the outer wall of the movable fixing ring (10) through the circular ring screw sleeve (11).
4. A quick-install fire hose coupler according to claim 1, wherein: the inner wall of the movable fixing ring (10) is movably mounted with the outer wall of the fixing screw rod (6), the inner wall of the movable fixing ring (10) is movably mounted with the outer wall of the rectangular clamping block (7), and the inner wall of the movable fixing ring (10) is movably mounted with the outer wall of the rectangular clamping block (7) through the fixing screw rod (6).
5. A quick-install fire hose coupler according to claim 1, wherein: the outer wall of the rectangular clamping block (7) is fixedly mounted with the inner wall of the auxiliary connecting pipe (3), the inner wall of the auxiliary connecting pipe (3) is movably mounted with the outer wall of the spray head (4), and the outer wall of the rectangular clamping block (7) is fixedly mounted with the outer wall of the spray head (4) through the auxiliary connecting pipe (3).
6. A quick-install fire hose coupler according to claim 1, wherein: the outer wall of the movable fixing ring (10) is fixedly arranged on the outer wall of the water delivery pipe (2) through the base (9), and the outer wall of the fixing screw (6) is fixedly arranged on the outer wall of the rectangular clamping block (7) through the movable fixing ring (10).
7. A quick-install fire hose coupler according to claim 1, wherein: the outer wall of the circular ring screw sleeve (11) is fixedly mounted with the inner wall of the base (9), the outer wall of the spray head (4) is fixedly mounted with the rectangular clamping block (7) through the auxiliary connecting pipe (3), and one end of the circular ring screw sleeve (11) is movably mounted with one end of the auxiliary connecting pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962862.3U CN220249258U (en) | 2023-07-25 | 2023-07-25 | Quick-to-install fire-fighting water pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321962862.3U CN220249258U (en) | 2023-07-25 | 2023-07-25 | Quick-to-install fire-fighting water pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220249258U true CN220249258U (en) | 2023-12-26 |
Family
ID=89228638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321962862.3U Active CN220249258U (en) | 2023-07-25 | 2023-07-25 | Quick-to-install fire-fighting water pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220249258U (en) |
-
2023
- 2023-07-25 CN CN202321962862.3U patent/CN220249258U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |