Aerial water supply auxiliary device
By designing a high-altitude water supply auxiliary device including water pipes, public water belt interfaces, mother water belt interfaces and fixing mechanisms, the problem of fire extinguishing in high-rise residential fires is solved, rapid connection and fixation are achieved, and rescue efficiency is improved.
Patent Information
- Application Number
- CN202421339034.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-12
AI Technical Summary
In high-rise residential fires, existing fire fighting technology is difficult to effectively extinguish fires, especially when the fire point is higher than the limit height that the fire ladder can reach, it is necessary to lay high-pressure water belts to extinguish the fire. However, this process is time-consuming and labor-intensive, which is not conducive to the smooth progress of the fire extinguishing work.
A high-altitude water supply auxiliary device is designed, including water pipes, public water belt interfaces, mother water belt interfaces and fixing mechanisms. The water supply fire hydrant is connected through the public water belt interface, and the mother water belt interface is connected with the water outlet belt, and the water pipe is fixed to the wall at the window by using a fixing mechanism to achieve quick connection and fixation.
The device can quickly fix the water pipes, save time on laying out water belts on the stairs, improve rescue efficiency, and overcome the shortcomings of the prior art.
Smart Images
Figure CN222541580U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water supply devices, in particular to a high-altitude water supply auxiliary device. Background Art
[0002] High-rise residential buildings usually refer to those with ten floors or more. Due to the high population density and strong ventilation, once a fire occurs, the fire will spread rapidly and firefighting work will be more difficult. Moreover, when the fire occurs on a higher floor, it is easy to further increase the difficulty of firefighting.
[0003] In order to deal with the above problems, the existing technology mostly uses fire ladders to send firefighters and high-pressure water guns to a position close to the fire point to carry out firefighting work, or uses a high-pressure water hose with a water gun installed at one end to connect the water supply fire hydrant near the fire floor to carry out firefighting work.
[0004] Although fire ladders can carry out fire extinguishing work well, in actual firefighting work, once the fire point is higher than the maximum height that the fire ladder can reach, a more primitive method can only be adopted at this time, which is to use a high-pressure water hose to connect to the water supply fire hydrant inside the building. At this time, a high-pressure water hose is often laid upward from the internal stairs of the corridor, and then a water gun is connected. The operation is time-consuming and labor-intensive, which is not conducive to the smooth progress of the fire extinguishing work. Utility Model Content
[0005] The purpose of the utility model is to provide a high-altitude water supply auxiliary device to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions: a high-altitude water supply auxiliary device, comprising:
[0007] water pipe;
[0008] A male hose interface for connecting to a water supply fire hydrant and a female hose interface for connecting to a water outlet hose are respectively arranged at both ends of the water pipe;
[0009] The fixing mechanism is used for fixing the water pipe on the wall near the window of the water supply fire hydrant.
[0010] Preferably, the male water hose interface is detachably connected to one end of the water pipe, the other end of the water pipe is fixedly connected to an L-shaped steel pipe, and the side of the L-shaped steel pipe away from the water pipe is detachably connected to the female water hose interface.
[0011] Preferably, a switch water valve is installed on the pipe body of the water pipe on the side close to the public water hose interface.
[0012] Preferably, the fixing mechanism includes a male plate and a female plate, the male plate is sleeved on the water pipe, the female plate is fixedly installed on one end of the water pipe close to the mother water hose interface, and the female plate is arranged parallel to the male plate, at least one first screw is passed through the female plate, one end of the first screw close to the mother plate is fixedly connected with a first nut, and the other end of the first screw passing through the male plate has a first limiting protrusion.
[0013] Preferably, the number of the fixing mechanisms is two, and the two fixing mechanisms are symmetrically arranged.
[0014] Preferably, it further comprises a plurality of auxiliary reinforcement mechanisms, which are respectively arranged on the male plate and the female plate, and the auxiliary reinforcement mechanisms on the male plate and the auxiliary reinforcement mechanisms on the female plate are symmetrically arranged.
[0015] Preferably, each of the auxiliary reinforcement mechanisms includes a second screw, which is slidably connected to the male plate or the female plate, and second nuts are fixedly connected to opposite sides of the male plate and the female plate. The number of the second nuts corresponds to the number of the auxiliary reinforcement mechanisms, and each of the second nuts is threadedly connected to the corresponding second screw, and a pressure plate is fixedly connected to the ends of the plurality of second screws that are close to each other, and a second limiting protrusion is provided at the ends of the plurality of second screws that are away from each other.
[0016] Preferably, a pull ring is fixedly connected to the first limiting protrusion and the second limiting protrusion.
[0017] Preferably, the opposite sides of the plurality of pressing plates are provided with anti-slip grooves.
[0018] The beneficial effects of the utility model are as follows:
[0019] The utility model realizes the mutual cooperation between the male water hose interface and the female water hose interface. The male water hose interface is connected to the water supply fire hydrant, and the female water hose interface is connected to the water outlet hose. The device is then fixed to the wall at the window with the help of a fixing mechanism, which saves the time of laying the water outlet hose on the stairs, overcomes the shortcomings of the prior art, and further achieves the technical effect of improving rescue efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model after switching the viewing angle.
[0022] In the figure: 1. water pipe; 2. male water hose interface; 3. female water hose interface; 4. male plate; 5. female plate; 6. first screw; 7. first nut; 8. second screw; 9. second nut; 10. pressure plate; 11. pull ring; 12. L-shaped steel pipe; 13. water switch valve. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] like Figure 1 to Figure 2 As shown, an embodiment of the utility model provides a high-altitude water supply auxiliary device, including: a water pipe 1, a male water hose interface 2 for connecting to a water supply fire hydrant and a female water hose interface 3 for connecting to a water outlet water hose, which are arranged at both ends of the water pipe 1, and a fixing mechanism for fixing the water pipe 1 on a wall near the window of the water supply fire hydrant.
[0025] The working principle and beneficial effects of the above technical scheme are as follows: first, the device is fixed on the wall near the window of the water supply fire hydrant through a fixing mechanism, and then the water supply hose interface 2 is connected to the water supply fire hydrant, and the mother water hose interface 3 is connected to the water outlet hose thrown down from downstairs, and then the fire extinguishing work can be started. In this embodiment, the public water hose interface 2 and the mother water hose interface 3 cooperate with each other, and the public water hose interface 2 is connected to the water supply fire hydrant, and the mother water hose interface 3 is connected to the water outlet hose, and then the device is fixed on the wall at the window with the fixing mechanism, which can save the time of laying the water outlet hose on the stairs, overcome the shortcomings of the existing technology, and thus achieve the technical effect of improving rescue efficiency.
[0026] In one embodiment: the male water hose interface 2 is detachably connected to one end of the water pipe 1, and the other end of the water pipe 1 is fixedly connected to an L-shaped steel pipe 12, and the side of the L-shaped steel pipe 12 away from the water pipe 1 is detachably connected to the female water hose interface 3.
[0027] The working principle and beneficial effects of the above technical solution are as follows: the L-shaped steel pipe 12 can change the direction of the water flow, facilitate the vertical upward or downward connection of the water hose, and the water hose can be laid directly from the window, saving the time of laying the water hose from the stairs and improving the rescue efficiency.
[0028] In one embodiment: a water switch valve 13 is installed on the pipe body of the water pipe 1 on the side close to the public water hose interface 2.
[0029] The working principle and beneficial effects of the above technical solution are as follows: the setting of the switch water valve 13 can flexibly control the water inlet and outlet, and when pressure relief is required, the switch water valve 13 can be closed.
[0030] In one embodiment: the fixing mechanism includes a male plate 4 and a female plate 5, the male plate 4 is sleeved on the water pipe 1, the female plate 5 is fixedly installed at one end of the water pipe 1 close to the female water hose interface 3, and the female plate 5 is arranged parallel to the male plate 4, and at least one first screw 6 is passed through the female plate 5, and the first screw 6 is fixedly connected to one end close to the mother plate 5 with a first nut 7, and the other end of the first screw 6 passing through the male plate 4 has a first limiting protrusion.
[0031] The working principle and beneficial effects of the above technical solution are as follows: the mother plate 5 is placed close to the outer wall surface near the window of the water supply fire hydrant, and then the first screw 6 is pushed in the direction close to the wall. The first screw 6 drives the male plate 4 to approach the wall until the male plate 4 is close to the inner wall surface, and then the first nut 7 is tightened to fix the device on the wall through the clamping force between the male plate 4 and the mother plate 5.
[0032] In a specific embodiment, the number of the fixing mechanisms is two, and the two fixing mechanisms are symmetrically arranged.
[0033] The working principle and beneficial effects of the above technical solution are as follows: the symmetrically arranged fixing mechanism allows the male plate 4 to stably move along the axial direction of the water pipe 1, so that the male plate 4 can fit more closely to the wall, thereby improving the stability of the device after being fixed.
[0034] In one embodiment: a plurality of auxiliary reinforcement mechanisms are also included, and they are respectively arranged on the male plate 4 and the female plate 5 , and the auxiliary reinforcement mechanisms on the male plate 4 and the auxiliary reinforcement mechanisms on the female plate 5 are symmetrically arranged.
[0035] The working principle and beneficial effects of the above technical solution are as follows: the auxiliary reinforcement mechanism can further fix the device on the wall, thereby improving the stability of the device.
[0036] In one embodiment: each auxiliary reinforcement mechanism includes a second screw rod 8, which is slidably connected to the male plate 4 or the female plate 5, and the opposite sides of the male plate 4 and the female plate 5 are fixedly connected with second nuts 9, and the number of second nuts 9 corresponds to the number of auxiliary reinforcement mechanisms. Each second nut 9 is threadedly connected to the corresponding second screw rod 8, and the ends of the multiple second screw rods 8 that are close to each other are fixedly connected with a pressure plate 10, and the ends of the multiple second screw rods 8 that are away from each other have a second limiting protrusion.
[0037] The working principle and beneficial effects of the above technical solution are: rotate the second screw 8 to make the multiple pressure plates 10 approach each other until the pressure plates 10 squeeze the wall at the corresponding position. Compared with the direct squeezing of the wall by the male plate 4 and the female plate 5, it is more stable. Even if it encounters an uneven wall, it can stably fix the device, thereby further improving the practicality of the device.
[0038] In one embodiment, a pull ring 11 is fixedly connected to the first limiting protrusion and the second limiting protrusion.
[0039] The working principle and beneficial effects of the above technical solution are as follows: the setting of the pull ring 11 facilitates the user to use force, thereby rotating the first screw 6 and the second screw 8 with less effort, further improving the practicality of the device.
[0040] In one embodiment, anti-slip grooves are disposed on opposite sides of the plurality of pressing plates 10 .
[0041] The working principle and beneficial effects of the above technical solution are as follows: the anti-slip pattern can increase the friction between the pressing plate 10 and the wall surface, further improving the stability of the device.
[0042] Working principle and usage process:
[0043] First, place the mother plate 5 close to the outer wall at the window near the water supply fire hydrant, and then push the first screw 6 in the direction close to the wall. The first screw 6 drives the male plate 4 to approach the wall until the male plate 4 is close to the inner wall, and then tighten the first nut 7. The device is fixed to the wall by the clamping force between the male plate 4 and the mother plate 5, and then the water supply hose interface 2 is connected to the water supply fire hydrant, and the mother water hose interface 3 is connected to the water outlet hose thrown downstairs, and the fire extinguishing work can be started. The utility model cooperates with the male water hose interface 2 and the female water hose interface 3. The water supply fire hydrant is connected through the male water hose interface 2, and the female water hose interface 3 is connected to the water outlet hose. Then, the device is fixed to the wall at the window with the fixing mechanism, which can save the time of laying the water outlet hose on the stairs, overcomes the shortcomings of the prior art, and achieves the technical effect of improving rescue efficiency.
[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A high altitude water supply auxiliary device, characterized in that: include: Water pipe (1); A male hose interface (2) for connecting to a water supply fire hydrant and a female hose interface (3) for connecting to a water outlet hose are respectively arranged at both ends of the water pipe (1); The fixing mechanism is used to fix the water pipe (1) on the wall near the window of the water supply fire hydrant.
2. The high altitude water supply auxiliary device according to claim 1, characterized in that: The male water hose interface (2) is detachably connected to one end of the water pipe (1), and the other end of the water pipe (1) is fixedly connected to an L-shaped steel pipe (12), and the side of the L-shaped steel pipe (12) away from the water pipe (1) is detachably connected to the female water hose interface (3).
3. The high altitude water supply auxiliary device according to claim 2, characterized in that: A water switch valve (13) is installed on the pipe body of the water pipe (1) at the side close to the public water hose interface (2).
4. The high altitude water supply auxiliary device according to claim 3, characterized in that: The fixing mechanism comprises a male plate (4) and a female plate (5), wherein the male plate (4) is sleeved on the water pipe (1), and the female plate (5) is fixedly installed at one end of the water pipe (1) close to the female water hose interface (3), and the female plate (5) is arranged parallel to the male plate (4), and at least one first screw rod (6) is passed through the female plate (5), and one end of the first screw rod (6) close to the female plate (5) is fixedly connected with a first nut (7), and the other end of the first screw rod (6) passing through the male plate (4) has a first limiting protrusion.
5. The high altitude water supply auxiliary device according to claim 4, characterized in that: The number of the fixing mechanisms is two, and the two fixing mechanisms are symmetrically arranged.
6. A high altitude water supply auxiliary device according to claim 4 or 5, characterized in that: It also includes a plurality of auxiliary reinforcement mechanisms, which are arranged on the male plate (4) and the female plate (5), and the auxiliary reinforcement mechanisms located on the male plate (4) and the auxiliary reinforcement mechanisms located on the female plate (5) are arranged symmetrically.
7. The high altitude water supply auxiliary device according to claim 6, characterized in that: Each of the auxiliary reinforcement mechanisms comprises a second screw rod (8), the second screw rod (8) is slidably connected to the male plate (4) or the female plate (5), and the male plate (4) and the female plate (5) are fixedly connected to the opposite sides with second nuts (9), the number of the second nuts (9) corresponds to the number of the auxiliary reinforcement mechanisms, each of the second nuts (9) is threadedly connected to the corresponding second screw rod (8), and the ends of the plurality of second screw rods (8) that are close to each other are fixedly connected to a pressure plate (10), and the ends of the plurality of second screw rods (8) that are away from each other have a second limiting protrusion.
8. The high altitude water supply auxiliary device according to claim 7, characterized in that: A pull ring (11) is fixedly connected to both the first limiting protrusion and the second limiting protrusion.
9. The high altitude water supply auxiliary device according to claim 8, characterized in that: The opposite sides of the plurality of pressing plates (10) are all provided with anti-slip grooves.