CN220714589U - Self-rescue escape fire-fighting reel - Google Patents
Self-rescue escape fire-fighting reel Download PDFInfo
- Publication number
- CN220714589U CN220714589U CN202322326213.0U CN202322326213U CN220714589U CN 220714589 U CN220714589 U CN 220714589U CN 202322326213 U CN202322326213 U CN 202322326213U CN 220714589 U CN220714589 U CN 220714589U
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- Prior art keywords
- reel
- rotating shaft
- self
- support
- rescue escape
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 230000009194 climbing Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a self-rescue escape fire-fighting reel, which comprises a base and a reel assembly positioned above the base, wherein the reel assembly comprises a U-shaped support, a reel and a water pipe, the reel is provided with a first rotating shaft part connected with a first end of the water pipe, a second end of the water pipe is provided with a water outlet nozzle and a climbing buckle, both ends of the first rotating shaft part are rotatably connected in the support, the support is provided with a rotary driving device for driving the first rotating shaft part to rotate, the base comprises a shell and a lifting driving device arranged in the shell, and a movable part of the lifting driving device is connected with the bottom of the support. The utility model can adjust the height of the reel assembly through the lifting driving device according to the opening position of the window, has better applicability and is convenient to use.
Description
Technical Field
The utility model relates to the technical field of fire-fighting reels, in particular to a self-rescue escape fire-fighting reel.
Background
The fire-fighting reel, generally referred to as fire-fighting hose reel, is composed of valve, input pipeline, spoke, supporting frame, rocker arm, hose and spray gun, and is a fire-extinguishing device capable of rapidly spreading the hose to spray fire-extinguishing agent for extinguishing fire by using water, dry powder and foam as fire-extinguishing agent. Is generally arranged in an indoor hydrant box and is a novel indoor fixed fire-fighting device.
The fire-fighting reel is installed in the fire-fighting box for fire extinguishment, if emergency time needs to escape from the open window, disaster-stricken personnel need to find rescue articles such as ropes which can be stressed to help escape, the fire-fighting reel can be installed near the window, and a hose of the fire-fighting reel can be used as the ropes, so that the trapped personnel can quickly descend along with the hose to escape. For example, the utility model patent with publication number CN201098477Y discloses a self-rescue escape fire-fighting reel with fire-extinguishing and escape functions, which comprises a reel body, a rocker arm, a water inlet head, a water outlet nozzle and a water hose, and the structure of the self-rescue escape fire-fighting reel is approximately the same as that of a general fire-fighting hose reel, except that the hose is replaced by the water hose. Correspondingly, due to the difference between the water hose and the hose, the water inlet head is connected with the water hose, and the water outlet nozzle is connected with the water hose by adopting a water hose interface with the size suitable for the water hose. The water outlet nozzle and the water hose are also provided with a climbing buckle at the water hose interface, and the climbing buckle can be quickly buckled on the waist of trousers when escaping, so as to ensure safety.
After the water band of the fire-fighting reel is pulled out of the window, the fire-fighting reel is recovered by winding the water band later to prepare for the quick descent escape of the next trapped person or lifting rescue materials to the opening position of the window. However, the fire-fighting reel is difficult to adjust in height according to the position of the opening of the window, resulting in failure of the fire-fighting reel to release and wind up the water pipe at a proper height position, poor applicability, and inconvenient use.
Disclosure of Invention
The utility model aims to solve the defects of the technology, and provides the self-rescue escape fire-fighting reel which can adjust the height of a reel assembly through a lifting driving device according to the position of the opening part of a window, and has good applicability and convenient use.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a save oneself and flee fire control reel, includes the base and is located the reel subassembly of base top department, the reel subassembly including support, reel and the water pipe that is the U-shaped, the reel is provided with the confession the first pivot spare that the first end of water pipe is connected, the second end of water pipe is provided with out water shower nozzle and climbing knot, the both ends of first pivot spare all rotate connect in the support, the support is provided with and is used for the drive first pivot spare pivoted rotary drive device, the base include the shell with set up in lift drive device in the shell, lift drive device's movable part with the support bottom is connected.
Preferably, the device further comprises a wall leaning part, wherein a guide groove is formed in the wall leaning part, the guide groove extends along the height direction of the wall leaning part, and a guide part connected in the guide groove in a sliding manner is arranged on the side wall of the support.
Preferably, the two ends of the first rotating shaft piece are respectively provided with a second rotating shaft piece, the second rotating shaft piece and the first rotating shaft piece are coaxially arranged, and the bracket is communicated with a rotating hole for the second rotating shaft piece to rotate and connect.
Preferably, the inner diameter of the rotating hole is larger than the outer diameter of the second rotating shaft piece, a first bearing piece is arranged in the rotating hole, and the first bearing piece is sleeved on the corresponding second rotating shaft piece.
Preferably, the rotary driving device is disposed on a side wall of the support away from the guiding portion, and the movable portion of the rotary driving device is connected with the corresponding second rotating shaft member.
Preferably, the housing is provided with a controller, and the rotary drive and the lift drive are both connected to and controlled by the controller.
Preferably, the guide part is mounted on the bracket, the second rotating shaft piece close to the guide part is exposed out of the bracket, and a movable hole for the second rotating shaft piece to rotate and connect is formed in the inner side wall of the guide part.
Preferably, a second bearing member is disposed in the movable hole, and the second bearing member is sleeved on the corresponding second rotating shaft member.
Preferably, the first shaft member is provided with a connecting pipe member communicating with the first end of the water pipe, and the connecting pipe member is located outside the reel.
Preferably, the top opening cover of the shell is provided with a cover plate, two lifting driving devices are symmetrically arranged, the movable parts of the two lifting driving devices are connected with the cover plate, and the bottom of the cover plate is provided with a guide strip which is connected with the inner cavity of the shell in a sliding manner.
Compared with the prior art, the utility model has the beneficial effects that:
according to the self-rescue escape fire-fighting reel, after the window near the fire-fighting reel is opened, a user can conduct height adjustment on the reel assembly through the lifting driving device according to the position of the opening position of the window, so that the reel and the opening position of the window release or wind the water pipe, the reel is rotationally connected in the support, the rotation of the reel can be driven by the rotation driving device, accordingly, the release or wind-up of the water pipe is achieved, the climbing buckle is buckled on the waist of a trapped person, the water pipe is used as a rope for quick escape, or buckled on a binding belt of rescue materials, the rescue materials are lifted to the opening position of the window through the winding water pipe, and then the reel can be adjusted to a proper height position, so that the trapped person takes the climbing buckle and the rescue materials on the water pipe.
Drawings
FIG. 1 is a schematic diagram of the fire-fighting reel according to an embodiment;
FIG. 2 is a schematic diagram of a second embodiment of the fire-fighting reel;
fig. 3 is a cross-sectional view of the fire-hose reel in an embodiment.
In the figure: 1. a base; 11. a housing; 12. a lifting drive; 2. a bracket; 3. a reel; 4. a water pipe; 5. a first shaft member; 6. a water outlet nozzle; 7. climbing buckle; 8. a rotation driving device; 9. a wall-leaning part; 10. a guide groove; 13. a guide part; 14. a second shaft member; 15. a turning hole; 16. a first bearing member; 17. a controller; 18. a movable hole; 19. a second bearing member; 20. connecting the pipe fittings; 21. a cover plate; 22. and a guide bar.
Detailed Description
The utility model is further described below by way of examples with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, a self-rescue escape fire-fighting reel 3 comprises a first structural schematic diagram 1 of the fire-fighting reel 3 in a base embodiment, a reel 3 assembly and a wall-leaning part 9, wherein the reel 3 assembly is positioned above the first structural schematic diagram 1 of the fire-fighting reel 3 in the base embodiment, the reel 3 assembly comprises a U-shaped bracket 2, a reel 3 and a water pipe 4, the reel 3 is provided with a first rotating shaft part 5 connected with a first end of the water pipe 4, a second end of the water pipe 4 is provided with a water outlet nozzle 6, the first rotating shaft part 5 is provided with a connecting pipe fitting 20 communicated with the first end of the water pipe 4, the connecting pipe fitting 20 is positioned outside the reel 3, and the connecting pipe fitting 20 is communicated with an external water pump so that water flows through the water pipe 4 and is output from the water outlet nozzle 6.
The two ends of the first rotating shaft piece 5 are provided with second rotating shaft pieces 14, the second rotating shaft pieces 14 and the first rotating shaft piece 5 are coaxially arranged, and the bracket 2 is penetrated with a rotating hole 15 for the second rotating shaft pieces 14 to be rotationally connected, so that the reel 3 is rotationally connected in the bracket 2.
The first structural schematic diagram 1 of the fire-fighting reel 3 in the base embodiment includes a housing 11 and a lifting driving device 12 disposed in the housing 11, the lifting driving device 12 may be an air cylinder or an electric cylinder, a movable portion of the lifting driving device 12 is connected with the bottom of the support 2, a wall-leaning portion 9 is mounted on a wall in the building near a window, a guide groove 10 is formed in the wall-leaning portion 9, the guide groove 10 extends along the height direction of the wall-leaning portion 9, and a guide portion 13 slidably connected in the guide groove 10 is disposed on a side wall of the support 2 for guiding lifting or lowering movement of the reel 3 assembly.
The internal diameter of the rotating hole 15 is larger than the external diameter of the second rotating shaft part 14, a first bearing part 16 is arranged in the rotating hole 15, the first bearing part 16 is sleeved on the corresponding second rotating shaft part 14, the guide part 13 is arranged on the support 2, the second rotating shaft part 14 close to the guide part 13 is exposed out of the support 2, a movable hole 18 for the second rotating shaft part 14 to rotate and be connected is formed in the inner side wall of the guide part 13, the internal diameter of the movable hole 18 is equal to the internal diameter of the rotating hole 15, a second bearing part 19 is arranged in the movable hole 18, the second bearing part 19 is sleeved on the corresponding second rotating shaft part 14, and the first bearing part 16 and the second bearing part 19 are arranged to ensure that the rotation of the reel 3 in the support 2 is more stable.
The side wall of the support 2 far away from the guide part 13 is provided with a rotary driving device 8, the rotary driving device 8 is a rotary motor, a movable part of the rotary driving device 8 is connected with a corresponding second rotating shaft part 14, the shell 11 is provided with a controller 17, and the rotary driving device 8 and the lifting driving device 12 are connected with and controlled by the controller 17 so as to start and stop the rotary driving device 8 and the lifting driving device 12.
When the window near the fire-fighting reel 3 is opened, a user can adjust the height of the reel 3 assembly through the lifting driving device 12 according to the position of the opening position of the window, so that the reel 3 and the opening position of the window release or wind the water pipe 4, the reel 3 is rotationally connected in the bracket 2, and the reel 3 can be driven to rotate through the rotation driving device 8, so that the release or wind of the water pipe 4 is realized;
the second end of the water pipe 4 is also provided with a climbing buckle 7, the climbing buckle 7 is used for buckling the waist of trousers of trapped people so as to enable the water pipe 4 to be used as a rope for escaping quickly, or the climbing buckle 7 is buckled on a binding belt of rescue materials, the rescue materials are lifted to the opening position of a window through the water winding pipe 4, then, the reel 3 can be adjusted to a proper height position so as to enable the trapped people to take the climbing buckle 7 on the water pipe 4 and the rescue materials, and the fire-fighting reel 3 is good in applicability and convenient to use.
The top opening cover of shell 11 is equipped with apron 21, and lift drive device 12 has two, and two lift drive device 12 symmetry set up, and the movable part of two lift drive devices 12 is all connected with apron 21, and the bottom of apron 21 is provided with the gib 22 of sliding connection in the inner chamber of shell 11 for two lift drive device 12 drive support 2 more steadily go up and down to remove.
Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.
Claims (10)
1. A self-rescue escape fire-fighting reel, which is characterized in that: including the base with be located the reel subassembly of base top department, the reel subassembly is including being support, reel and the water pipe of U-shaped, the reel is provided with the confession the first pivot spare that the first end of water pipe is connected, the second end of water pipe is provided with play water shower nozzle and climbing knot, the both ends of first pivot spare all rotate connect in the support, the support is provided with and is used for the drive first pivot spare pivoted rotary drive device, the base include the shell with set up in promote drive arrangement in the shell, promote drive arrangement's movable part with the support bottom is connected.
2. The self-rescue escape fire hose reel of claim 1 wherein: the novel wall-mounted device comprises a support, and is characterized by further comprising a wall-leaning part, wherein a guide groove is formed in the wall-leaning part, the guide groove extends along the height direction of the wall-leaning part, and a guide part connected in the guide groove in a sliding manner is arranged on the side wall of the support.
3. The self-rescue escape fire hose reel of claim 2 wherein: the two ends of the first rotating shaft piece are respectively provided with a second rotating shaft piece, the second rotating shaft pieces are coaxially arranged with the first rotating shaft pieces, and the bracket is communicated with a rotating hole for the second rotating shaft pieces to rotate and connect.
4. The self-rescue escape fire hose reel of claim 3 wherein: the inner diameter of the rotating hole is larger than the outer diameter of the second rotating shaft piece, a first bearing piece is arranged in the rotating hole, and the first bearing piece is sleeved on the corresponding second rotating shaft piece.
5. The self-rescue escape fire hose reel of claim 4 wherein: the rotary driving device is arranged on the side wall of the support, which is far away from the guiding part, and the movable part of the rotary driving device is connected with the corresponding second rotating shaft piece.
6. The self-rescue escape fire hose reel of claim 5 wherein: the housing is provided with a controller, and the rotary drive device and the lifting drive device are both connected with and controlled by the controller.
7. The self-rescue escape fire hose reel of claim 4 wherein: the guide part is arranged on the support, the second rotating shaft piece close to the guide part is exposed out of the support, and a movable hole for the second rotating shaft piece to rotate and connect is formed in the inner side wall of the guide part.
8. The self-rescue escape fire hose reel of claim 7 wherein: a second bearing piece is arranged in the movable hole and sleeved on the corresponding second rotating shaft piece.
9. The self-rescue escape fire hose reel of claim 1 wherein: the first rotating shaft piece is provided with a connecting pipe fitting communicated with the first end of the water pipe, and the connecting pipe fitting is positioned outside the reel.
10. The self-rescue escape fire hose reel of claim 1 wherein: the top opening cover of shell is equipped with the apron, promote drive arrangement has two, two promote drive arrangement symmetry sets up, two promote drive arrangement's movable part all with the apron is connected, the bottom of apron be provided with slide connect in the gib block of shell inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326213.0U CN220714589U (en) | 2023-08-29 | 2023-08-29 | Self-rescue escape fire-fighting reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322326213.0U CN220714589U (en) | 2023-08-29 | 2023-08-29 | Self-rescue escape fire-fighting reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220714589U true CN220714589U (en) | 2024-04-05 |
Family
ID=90485153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322326213.0U Active CN220714589U (en) | 2023-08-29 | 2023-08-29 | Self-rescue escape fire-fighting reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220714589U (en) |
-
2023
- 2023-08-29 CN CN202322326213.0U patent/CN220714589U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |