CN220891398U - Fire hose interface fixing device - Google Patents
Fire hose interface fixing device Download PDFInfo
- Publication number
- CN220891398U CN220891398U CN202322830496.2U CN202322830496U CN220891398U CN 220891398 U CN220891398 U CN 220891398U CN 202322830496 U CN202322830496 U CN 202322830496U CN 220891398 U CN220891398 U CN 220891398U
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- China
- Prior art keywords
- wall
- fire hose
- sleeve
- fixedly connected
- block
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to the technical field of fire hoses, and discloses a fire hose connector fixing device which comprises a first fire hose, wherein a sealing component is fixedly connected to the outer surface of one end of the first fire hose, a second fire hose is fixedly connected to the outer surface of one side of the sealing component, a fixing component is movably sleeved on the outer wall of the sealing component, when the device is used, a first arc-shaped fixing block and a second arc-shaped fixing block can be sleeved on the outer wall of the sealing component due to the fact that the second connecting block is fixedly connected with the first connecting block through a connecting rod, the sealing component can be fixed in an omnibearing manner due to the first fixing groove and the second fixing groove, the sealing component can be further fixed by the threaded rod and the threaded sleeve, separation and water leakage at the connector and a connecting pipeline can be effectively prevented, and normal use of fire equipment is guaranteed.
Description
Technical Field
The utility model relates to the technical field of fire hoses, in particular to a fire hose interface fixing device.
Background
The fire hose is a hose for conveying high-pressure water or foam and other flame-retardant liquid, the traditional fire hose takes rubber as a lining, the outer surface of the traditional fire hose is wrapped with flax braid, the advanced fire hose is made of polyurethane and other polymeric materials, both ends of the fire hose are provided with metal joints, and the fire hose can be connected with another water hose to prolong the distance or connected with a nozzle to increase the liquid injection pressure.
It still has some drawbacks such as: when the fire hose is used, if the interface connection is unstable, the situation that the hose breaks and the water pressure is unstable can occur, and then the effect of fire control and extinguishment can be influenced, and if the tightness is lack of the water hose interface, the condition of water leakage can occur, a large amount of water resources can be wasted, the fire extinguishing effect can be influenced, and then the safety of personnel and property is endangered.
In order to solve the problems, the application provides a fire hose interface fixing device.
Disclosure of utility model
The utility model aims to provide a fire hose interface fixing device, which solves the problems that in the prior art, unstable interface connection can cause fire extinguishing effect and water leakage is easy to cause due to lack of tightness of a hose interface.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the fire hose interface fixing device comprises a first fire hose, wherein a sealing assembly is fixedly connected to the outer surface of one end of the first fire hose, a second fire hose is fixedly connected to the outer surface of one side of the sealing assembly, and a fixing assembly is movably sleeved on the outer wall of the sealing assembly;
The fixed subassembly includes an arc fixed block, a fixed slot, a connecting block, a installation piece, no. two arc fixed blocks, no. two fixed slots, no. two connecting blocks, no. two installation pieces, connecting rod, threaded rod and swivel nut, a fixed slot has been seted up to the upper end internal surface of an arc fixed block, an upper end external surface fixedly connected with No. one connecting block of an arc fixed block
Preferably, the outer wall fixedly connected with installation piece of arc fixed block No. one, no. two fixed slots have been seted up to the lower extreme internal surface of No. two arc fixed blocks, no. two connecting blocks of lower extreme surface fixedly connected with of No. two arc fixed blocks, no. two arc fixed block's outer wall fixedly connected with installation piece No. two.
Preferably, one side internal surface fixedly connected with connecting rod of connecting block, just the outer wall of connecting rod is fixed to be cup jointed No. two connecting blocks, the upper end internal surface threaded connection of No. two installation blocks has the threaded rod, the outer wall threaded connection of threaded rod has an installation block, just the outer wall thread of threaded rod has cup jointed the swivel nut.
Preferably, the sealing component comprises a first sleeve, a second sleeve, a connecting pipe, a screw groove and a sealing ring, wherein the first sleeve is fixedly connected with the outer surface of one end of the fire hose, and the second sleeve is fixedly connected with the outer surface of one end of the sealing component.
Preferably, the spiral groove has been seted up to the outer wall of connecting pipe, the outer wall of connecting pipe is fixed to be cup jointed the sealing washer, no. one sheathed tube inner wall threaded connection has the connecting pipe, just No. two sheathed tube inner wall threaded connection has the connecting pipe.
Preferably, the inner wall swing joint of the first fixed slot is provided with a first sleeve, the inner wall swing joint of the first fixed slot is provided with a second sleeve, the inner wall swing joint of the second fixed slot is provided with a first sleeve, and the inner wall swing joint of the second fixed slot is provided with a second sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the fixed assembly, the first arc-shaped fixed block and the second arc-shaped fixed block can be sleeved on the outer wall of the sealing assembly due to the fixed connection between the second connecting block and the first connecting block through the connecting rod, the sealing assembly can be fixed in an omnibearing manner due to the first fixing groove and the second fixing groove, and the threaded rod and the threaded sleeve can be used for further fixing the sealing assembly, so that detachment and water leakage at the joint and the connecting pipeline can be effectively prevented, and normal use of fire-fighting equipment is ensured.
According to the utility model, the spiral groove is formed in the outer wall of the connecting pipe, so that the first sleeve and the second sleeve can be respectively connected to the outer wall of the connecting pipe in a threaded manner, and the sealing ring fixedly connected with the outer wall of the connecting pipe can effectively ensure the tightness between the first sleeve and the second sleeve, so that the normal use of the fire hose can be ensured.
Drawings
FIG. 1 is a schematic view of a fire hose interface fixture of the present utility model;
FIG. 2 is a schematic view of a fire hose interface fixture according to the present utility model;
FIG. 3 is a schematic view of the structure of a fastening assembly of the fire hose interface fixture of the present utility model;
Fig. 4 is a schematic structural view of a seal assembly in a fire hose interface fixture according to the present utility model.
In the figure: 1. fire hose number one; 2. a seal assembly; 3. fire hose number two; 4. a fixing assembly; 5. arc-shaped fixed blocks I; 6. a first fixing groove; 7. a first connecting block; 8. a first mounting block; 9. a second arc-shaped fixed block; 10. a second fixing groove; 11. a second connecting block; 12. a second mounting block; 13. a connecting rod; 14. a threaded rod; 15. a screw sleeve; 16. a first sleeve; 17. a second sleeve; 18. a connecting pipe; 19. a screw groove; 20. and (3) sealing rings.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, the present utility model provides a technical solution: the fire hose interface fixing device comprises a fire hose 1, wherein the outer surface of one end of the fire hose 1 is fixedly connected with a sealing component 2, the outer surface of one side of the sealing component 2 is fixedly connected with a fire hose 3, and the outer wall of the sealing component 2 is movably sleeved with a fixing component 4;
The fixed subassembly 4 includes an arc fixed block 5, a fixed slot 6, a connecting block 7, a mounting block 8, no. two arc fixed blocks 9, no. two fixed slots 10, no. two connecting blocks 11, no. two mounting blocks 12, connecting rod 13, threaded rod 14 and swivel nut 15, a fixed slot 6 has been seted up to the upper end internal surface of an arc fixed block 5, a fixed slot 6 can carry out a parcel with sealing component 2, an upper end surface fixedly connected with a connecting block 7 of an arc fixed block 5
In this embodiment, as shown in fig. 3, the outer wall fixedly connected with installation piece 8 of arc fixed block 5, no. two fixed slots 10 have been seted up to the lower extreme internal surface of No. two arc fixed blocks 9, no. one fixed slot 6 and No. two fixed slots 10's cooperation is used and to carry out an omnidirectional parcel with seal assembly 2, so that follow-up to the interface fixed work, no. two lower extreme surface fixedly connected with connection piece 11 of arc fixed block 9, because No. two connection pieces 11 carry out fixed connection through connecting rod 13 with No. one connecting block 7, can carry out one of one side with No. one arc fixed block 5 and No. two arc fixed blocks 9 and be fixed, no. two arc fixed blocks 9's outer wall fixedly connected with No. two installation pieces 12, no. one connecting block 7's one side internal surface fixedly connected with connecting rod 13, and No. two connecting rod 11 have been cup jointed to the outer wall fixedly connected with of connecting rod 13, no. one installation piece 8 and No. two installation piece 12's cooperation use, because No. two upper end internal thread connection has threaded rod 14, no. 14's outer wall threaded connection piece 8 has No. one installation piece, and No. 14 and No. two arc fixed block 9 can be guaranteed to be out one side of the arc fixed connection piece with No. 5 and No. two arc fixed connection piece 9, no. 2 can be further with the fire fighting equipment of the normal thread, no. 1, no. 5 can be guaranteed to be out of the normal thread with the fire fighting equipment.
In this embodiment, as shown in fig. 4, the sealing assembly 2 includes a first sleeve 16, a second sleeve 17, a connecting pipe 18, a groove 19 and a sealing ring 20, an outer surface fixedly connected with the first sleeve 16 at one end of the fire hose 1, an outer surface fixedly connected with the second sleeve 17 at one end of the sealing assembly 2, the groove 19 is provided on an outer wall of the connecting pipe 18, the sealing ring 20 is fixedly sleeved on an outer wall of the connecting pipe 18, the sealing ring 20 is arranged to strengthen the air tightness between the first sleeve 16 and the second sleeve 17, the connecting pipe 18 is connected with an inner wall thread of the first sleeve 16, the connecting pipe 18 is connected with an inner wall thread of the second sleeve 17, due to the arrangement of the groove 19, the quick connection between the first sleeve 16 and the connecting pipe 18 and the second sleeve 17 can be facilitated, the first sleeve 16 is movably connected with an inner wall of the first fixing groove 6, the second sleeve 17 is movably connected with an inner wall of the first fixing groove 6, the first sleeve 16 is movably connected with an inner wall of the second fixing groove 10, and the second sleeve 10 is movably connected with the inner wall of the second sleeve 16, and the second sleeve 10 is movably connected with the second sleeve 17, and the first sleeve 10 is enabled to be more normally connected with the second sleeve 17.
Working principle:
When in use, the first sleeve 16 can be sleeved on the outer wall of the connecting pipe 18 by threads due to the screw groove 19 formed in the outer wall of the connecting pipe 18, then the second sleeve 17 can be sleeved on the outer wall of the connecting pipe 18 by threads, the sealing ring 20 is fixedly connected with the outer wall of the connecting pipe 18, after the first sleeve 16 and the second sleeve 17 are fixed, the sealing ring 20 is positioned between the first sleeve 16 and the second sleeve 17, the tightness of the sealing ring can be enhanced, the normal use of the first fire hose 1 can be ensured, then the connecting rod 13 is fixedly connected with the inner wall of the second connecting block 11 which is fixedly connected with the outer surface of the lower end of the second arc-shaped fixing block 9, the connecting rod 13 is fixedly connected with the inner wall of the first connecting block 7 which is fixedly connected with the outer surface of the upper end of the first arc-shaped fixing block 5, and the second arc-shaped fixing block 9 can be moved while being fixed, because the outer surface of the upper end of the first fixing groove 6 is provided with the first fixing groove 6, the outer surface of the lower end of the second arc fixing block 9 is provided with the second fixing groove 10, the first arc fixing block 5 and the second arc fixing block 9 can be sleeved on the outer wall of the sealing component 2, the sealing component 2 and the sealing ring 20 can be wrapped in an omnibearing manner, then the outer wall of the first arc fixing block 5 is fixedly connected with the first mounting block 8, the outer wall of the second arc fixing block 9 is fixedly connected with the second mounting block 12, the threaded rod 14 is connected with the inner walls of the second mounting block 12 and the first mounting block 8 in a threaded manner, the threaded sleeve 15 is sleeved on the outer wall of the threaded rod 14 in a threaded manner, and the first arc fixing block 5 and the second arc fixing block 9 can be further fixed, the normal use of the fire hose 1 can be effectively ensured.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Claims (6)
1. Fire hose interface fixing device, including fire hose (1), its characterized in that: one end outer surface of the first fire hose (1) is fixedly connected with a sealing assembly (2), one side outer surface of the sealing assembly (2) is fixedly connected with a second fire hose (3), and the outer wall of the sealing assembly (2) is movably sleeved with a fixing assembly (4);
the fixing assembly (4) comprises an arc-shaped fixing block (5), a fixing groove (6), a connecting block (7), a mounting block (8), a second arc-shaped fixing block (9), a second fixing groove (10), a second connecting block (11), a second mounting block (12), a connecting rod (13), a threaded rod (14) and a threaded sleeve (15), the fixing groove (6) is formed in the inner surface of the upper end of the arc-shaped fixing block (5), and the first connecting block (7) is fixedly connected to the outer surface of the upper end of the arc-shaped fixing block (5).
2. The fire hose interface fixture of claim 1, wherein: the outer wall fixedly connected with installation piece (8) of arc fixed block (5), no. two fixed slots (10) have been seted up to the lower extreme internal surface of No. two arc fixed blocks (9), the lower extreme external surface fixedly connected with No. two connecting blocks (11) of No. two arc fixed blocks (9), the outer wall fixedly connected with No. two installation pieces (12) of No. two arc fixed blocks (9).
3. The fire hose interface fixture of claim 1, wherein: one side internal surface fixedly connected with connecting rod (13) of connecting block (7), just connecting rod (13)'s outer wall is fixed to be cup jointed No. two connecting blocks (11), the upper end internal surface threaded connection of No. two installation pieces (12) has threaded rod (14), the outer wall threaded connection of threaded rod (14) has installation piece (8) No. one, just threaded rod (14) outer wall screw has cup jointed swivel nut (15).
4. The fire hose interface fixture of claim 1, wherein: the sealing assembly (2) comprises a first sleeve (16), a second sleeve (17), a connecting pipe (18), a screw groove (19) and a sealing ring (20), wherein the first sleeve (16) is fixedly connected with the outer surface of one end of the fire hose (1), and the second sleeve (17) is fixedly connected with the outer surface of one end of the sealing assembly (2).
5. The fire hose interface fixture of claim 4, wherein: the outer wall of connecting pipe (18) has seted up helicoidal groove (19), the outer wall of connecting pipe (18) is fixed to be cup jointed sealing washer (20), the inner wall threaded connection of No. one sleeve pipe (16) has connecting pipe (18), just the inner wall threaded connection of No. two sleeve pipes (17) has connecting pipe (18).
6. The fire hose interface fixture of claim 1, wherein: the inner wall swing joint of No. one fixed slot (6) has a sleeve pipe (16), the inner wall swing joint of No. one fixed slot (6) has No. two sleeve pipes (17), just the inner wall swing joint of No. two fixed slots (10) has a sleeve pipe (16), the inner wall swing joint of No. two fixed slots (10) has No. two sleeve pipes (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322830496.2U CN220891398U (en) | 2023-10-23 | 2023-10-23 | Fire hose interface fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322830496.2U CN220891398U (en) | 2023-10-23 | 2023-10-23 | Fire hose interface fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220891398U true CN220891398U (en) | 2024-05-03 |
Family
ID=90876162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322830496.2U Active CN220891398U (en) | 2023-10-23 | 2023-10-23 | Fire hose interface fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220891398U (en) |
-
2023
- 2023-10-23 CN CN202322830496.2U patent/CN220891398U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
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| GR01 | Patent grant |