Magnetic type fire-fighting water pipe connector and fire-fighting appliance thereof
Through the magnetic suction connection with the fire hydraulic and the hook connection of the fire hydraulic pipe connector, the existing fire water pipe joint connection connection is unstable and the operational efficiency is low, and the fast, stable and efficient fire extinguishing connection is achieved.
Patent Information
- Application Number
- CN202421349009.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The connection of existing fire water pipe joints is unstable and the operating efficiency is low, which affects the fire extinguishing efficiency.
The magnetic fire water pipe connector is adopted to achieve a stable connection between the connector and the fire hydrant through the magnetic connector, and combined with the hook connection to improve the stability and reliability of the connection.
The rapid and stable connection between the joint and the fire hydrant, simplified the operation process, improved the fire extinguishing efficiency, and reduced the time to maintain and replace it.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire-fighting equipment, in particular to a magnetic fire-fighting water pipe joint. Background Art
[0002] Firefighting is the elimination of hazards, that is, the prevention and resolution of man-made and natural disasters that people encounter in their lives, work and studies. The purpose of firefighting is to reduce the degree of damage caused by fire, reduce casualties and property losses. In firefighting activities, firefighting facilities are often needed to put out fires. In some special cases, firefighting facilities may involve the connection between fire hoses and fire hydrants, fire pumps or mobile water pumps.
[0003] However, the fire hose joints in the prior art are prone to unstable connections due to long-term use, which affects the efficiency of fire fighting. Ordinary fire hydrants are generally connected by simple flanges or snap connections. The flanges need to be connected by bolts, which takes a long time to connect, thus delaying the time of fire fighting and rescue work; the snap connections are unstable after long-term use and are easy to fall off, affecting the efficiency of fire fighting. Utility Model Content
[0004] Therefore, the embodiment of the utility model provides a magnetic fire water pipe joint, which effectively solves the technical problems of unstable connection between the existing fire water pipe and the fire hydrant, slow joint connection efficiency, and long fire water pipe joint connection operation time.
[0005] On the one hand, an embodiment of the utility model provides a magnetic fire water pipe connector, which includes: a hollow connector body, provided with a water pipe connection side and an output connection side, and the output connection side is provided with an output connection surface, and the water pipe connection side is provided with a water pipe connection surface; a magnetic connection part, which is arranged on one side of the output connection side and is provided with a magnetic connector, and the magnetic connector is circumferentially distributed on the output connection surface; wherein the magnetic connector can be magnetically adsorbed and connected to the fire hydrant facility interface, and the water pipe connection surface is connected to the fire water pipe.
[0006] The technical effect achieved after adopting this technical solution: the magnetic connection of the fire water pipe joint through the magnetic connection of the magnetic connection part can achieve a stable connection between the joint and the fire hydrant, and can also achieve a simple and efficient connection method and convenient connection operation.
[0007] In one embodiment of the present invention, the magnetic connection piece is a magnetic connection protrusion, and the magnetic connection protrusion is magnetically adsorbed and plugged into the fire hydrant facility interface.
[0008] The technical effect achieved after adopting this technical solution: the magnetic plug-in connection method between the magnetic connection protrusion and the fire-fighting facility interface further enhances the reliability and stability of the magnetic connection between the fire-fighting water pipe joint and the fire-fighting facility.
[0009] In one embodiment of the present invention, the side of the magnetic connection protrusion close to the water pipe connection surface is detachably connected to the output connection surface.
[0010] The technical effect achieved after adopting this technical solution: the detachable connection of the magnetic connection protrusion can facilitate the maintenance and replacement of the magnetic connection protrusion; when the magnetic connection protrusion is damaged, the time for repurchasing the fire-fighting joint can be reduced, and the magnetic connection protrusion can be directly replaced for connection, thereby improving the efficiency of the fire-fighting connection, facilitating maintenance and operation, and saving fire-fighting time.
[0011] In an embodiment of the present invention, the four magnetic connection protrusions are evenly distributed in the circumference and connected to the output connection surface.
[0012] The technical effect achieved after adopting this technical solution: the magnetic connection protrusions are evenly distributed in the circumferential direction, and the evenly distributed and balanced position relationship and structure can further improve the stability and reliability of the connection between the magnetic connection protrusion and the interface of the fire-fighting facility.
[0013] In an embodiment of the present invention, two magnetic connection protrusions are provided on the output connection surface in a horizontal direction, and two magnetic connection protrusions are provided on the output connection surface in a vertical direction.
[0014] The technical effect achieved after adopting this technical solution: the two magnetic connection protrusions arranged in the circumferential horizontal direction and the two magnetic connection protrusions in the vertical direction can ensure the stability and balance of horizontal and vertical forces during the connection and use, thereby further realizing the force balance and stable connection between the fire water pipe joint and the fire protection facility interface.
[0015] In one embodiment of the utility model, a snap-on limiter is provided on one side of the magnetic connector close to the output connection surface, and the snap-on limiter can be snap-connected to the fire hydrant facility interface.
[0016] The technical effect achieved after adopting this technical solution is: through the snap-on connection between the snap-on limiter of the magnetic connector and the fire hydrant facility interface, the snap-on connection is optimized on the basis of the magnetic connection, and the clamping effect of the snap-on connection is increased on the basis of the magnetic effect, thereby further enhancing the strength and stability of the connection between the magnetic connector and the fire hydrant facility interface.
[0017] In one embodiment of the utility model, the water pipe connecting surface of the hollow body of the joint is circumferentially connected with magnetic hooks and magnetic slots, and each of the magnetic hooks and each magnetic slot is circumferentially adjacently arranged; wherein the magnetic hook can be adsorbed and connected to the slot of the water pipe, and the magnetic slot can be adsorbed and connected to the hook of the water pipe.
[0018] The technical effect achieved after adopting this technical solution: by connecting the magnetic hook on the magnetic fire-fighting water pipe with the slot of the water pipe, the magnetic attraction can achieve the stability of the connection between the magnetic fire-fighting water pipe joint and the metal joint on the water pipe, and the card connection method can optimize the connection tightness between the magnetic fire-fighting water pipe joint and the metal joint slot on the water pipe, thereby enhancing the stability and reliability of the connection between the magnetic fire-fighting water pipe joint and the water pipe, and enhancing the service life of the connection.
[0019] In one embodiment of the utility model, the hollow body of the joint is provided with a water flow inner wall along the axial direction, and the water pipe connection surface of the hollow body of the joint is provided with a guide groove between the magnetic card slot and the water flow inner wall.
[0020] The technical effect achieved after adopting this technical solution: setting the guide slide groove can realize finding a suitable position for rotational positioning during the connection operation between the magnetic hook and the water pipe slot, thereby improving the rotational positioning efficiency and operational connection efficiency between the magnetic hook and the water pipe slot.
[0021] In one embodiment of the present invention, the magnetic hook is detachably connected to the water pipe connecting surface.
[0022] The technical effect achieved after adopting this technical solution: the detachable connection of the magnetic hook can facilitate the maintenance and replacement of the magnetic hook; when the magnetic hook is damaged during long-term use, the time for repurchasing the fire water pipe joint can be reduced, and the magnetic hook can be directly replaced for connection, thereby ensuring the convenience of connection between the fire water pipe joint and the water pipe; improving the efficiency of the fire water pipe joint connection, facilitating maintenance and operation, and saving firefighting time.
[0023] On the other hand, an embodiment of the utility model provides a fire-fighting tool, which includes: a water pipe and the magnetic fire-fighting water pipe connector as described above, and the water pipe is magnetically connected to the water pipe connecting surface of the magnetic fire-fighting water pipe connector.
[0024] The technical effect achieved after adopting this technical solution: through the magnetic connection between the water pipe and the magnetic fire water pipe connector and the magnetic fire connector, the fire hydrant facility interface can be magnetically adsorbed and connected, which improves the connection stability of the fire-fighting equipment and improves the quality and user experience of the fire-fighting equipment.
[0025] In summary, the above embodiments of the present application may have one or more of the following advantages or beneficial effects:
[0026] i) The connection of the fire-fighting joint adopts the technical solution of magnetic connection, which realizes that the magnetic connection operation time is fast and the connection is stable. No additional operation of tightening bolts or screws is required, which avoids delaying the fire-fighting and rescue work time and greatly reduces the technical effects that affect the efficiency of fire fighting.
[0027] ii) The connection of the fire-fighting connector adopts a connection method that combines magnetic connection and hook connection. Compared with the simple snap connection, the connection method that combines magnetic connection and hook connection avoids the problem that the snap connection is unstable and easy to fall off after long-term use; during the fire-fighting work, it is less likely to fall off, and the fire-fighting connector connection is more stable, reliable and smooth. The connection method that combines magnetic connection and hook connection improves the technical effect of the efficiency of fire-fighting. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0029] Figure 1 This is a schematic structural diagram of a magnetic fire-fighting water pipe connector 100 provided by the present invention.
[0030] Figure 2 This is a perspective structural diagram of the water pipe connection side 110 of the magnetic fire water pipe connector 100 provided by the present invention.
[0031] Figure 3 It is a schematic diagram of the connection between the magnetic fire-fighting water pipe joint 100 and the sealing ring in the utility model.
[0032] Explanation of the main component symbols: 100 is a magnetic fire water pipe connector; 110 is the output connection side; 111 is the output connection surface; 112 is a magnetic connector; 120 is the water pipe connection side; 121 is the water pipe connection surface; 122 is a magnetic hook; 123 is a magnetic slot; 124 is a guide slot; 130 is a hollow connector body; 140 is an inner wall of the water flow; 200 is a sealing ring. DETAILED DESCRIPTION
[0033] 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 of 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.
[0034] [First embodiment]
[0035] See also Figure 1 , which is a structural schematic diagram of a magnetic fire water pipe connector 100 provided in the first embodiment of the utility model. The magnetic fire water pipe connector 100, for example, includes: a connector hollow body 130 and a magnetic connection part (not shown in the figure). The connector hollow body 130 is provided with a water pipe connection side 120 and an output connection side 110, and the output connection side 110 is provided with an output connection surface 111, and the water pipe connection side 120 is provided with a water pipe connection surface 121; the magnetic connection part is provided on one side of the output connection side 110 and is provided with a magnetic connector 112, and the magnetic connector 112 is circumferentially distributed on the output connection surface 111; wherein, the magnetic connector 112 can be magnetically adsorbed and connected to the fire hydrant facility interface (not shown in the figure), and the water pipe connection surface 121 is connected to the fire water pipe. Specifically, for example, the magnetic connector 112 can be a magnetic connector 112 made of materials such as ferrite, neodymium iron boron, aluminum nickel cobalt or graphite, and can also be a magnetic connector 112 with a magnetic adsorption function such as a magnet. The magnetic connection of the magnetic fire hose connector 100 through the magnetic connection of the magnetic connector 112 of the magnetic connection part can achieve a stable connection between the magnetic fire hose connector 100 and the fire hydrant, and can achieve a simple and efficient connection method, and convenient connection operation.
[0036] Preferably, the magnetic connection member 112 is a magnetic connection protrusion (not shown in the figure), and the magnetic connection protrusion is magnetically attracted and plugged into the fire hydrant facility interface. The magnetic plug-in connection mode of the magnetic connection protrusion and the fire-fighting facility interface further enhances the reliability and stability of the magnetic connection between the magnetic fire-fighting water pipe connector 100 and the fire-fighting facility.
[0037] Specifically, the side of the magnetic connection protrusion close to the water pipe connection surface 121 is detachably connected to the output connection surface 111. The detachable connection of the magnetic connection protrusion can facilitate the maintenance and replacement of the magnetic connection protrusion; when the magnetic connection piece is damaged, the magnetic connection piece can be directly replaced for connection, which can reduce the time of repurchasing the fire water pipe joint, improve the efficiency of the fire water pipe joint connection, facilitate maintenance and operation, and save fire fighting time.
[0038] Furthermore, the four magnetic connection protrusions are evenly distributed around the circumference and connected to the output connection surface 111. The balanced position relationship and structure of the evenly distributed magnetic connection protrusions around the circumference can further improve the stability and reliability of the connection between the magnetic connection protrusion and the fire protection facility interface.
[0039] Furthermore, two magnetic connection protrusions are provided in the horizontal direction on the output connection surface 111, and two magnetic connection protrusions are provided in the vertical direction on the output connection surface 111. The two magnetic connection protrusions provided in the circumferential horizontal direction and the two magnetic connection protrusions in the vertical direction can ensure the stability and balance of horizontal and vertical forces during the connection and use, thereby further achieving the force balance and stable connection between the fire-fighting joint and the fire-fighting facility interface.
[0040] Preferably, a buckle limiter (not shown) is provided on the side of the magnetic connector 112 close to the output connection surface 111, and the buckle limiter can be limitedly connected to the fire hydrant facility interface. By means of the buckle limiter of the magnetic connector 112 and the fire hydrant facility interface being buckled, the buckle connection is optimized and added on the basis of the magnetic connection, and the clamping effect of the buckle connection is added on the basis of the magnetic effect, so as to further enhance the strength and stability of the connection between the magnetic connector 112 and the fire hydrant facility interface.
[0041] For details, see Figure 2 , the water pipe connection surface 121 of the hollow body 130 of the connector is circumferentially connected with magnetic hooks 122 and magnetic slots 123, and each magnetic hook 122 is arranged adjacent to each magnetic slot 123 along the circumferential direction; wherein, the magnetic hook 122 can be adsorbed and connected to the slot of the water pipe (not shown in the figure), and the magnetic slot 123 can be adsorbed and connected to the hook of the water pipe (not shown in the figure). By connecting the magnetic hook 122 on the magnetic fire-fighting connector with the slot of the water pipe, the magnetic attraction can achieve the stability of the connection between the magnetic fire-fighting water pipe connector 100 and the metal joint on the water pipe, and the snap-on connection method can optimize the connection tightness between the magnetic fire-fighting water pipe connector 100 and the metal joint slot on the water pipe, thereby enhancing the stability and reliability of the connection between the magnetic fire-fighting water pipe connector 100 and the water pipe, and enhancing the service life of the connection.
[0042] Preferably, the joint hollow body 130 is provided with a water flow inner wall 140 along the axial direction, and the water pipe connection surface 121 of the joint hollow body 130 is provided with a guide slot 124 between the magnetic card slot 123 and the water flow inner wall 140. This structure can realize the search for a suitable position for rotational positioning during the connection operation between the magnetic card hook 122 and the card slot of the water pipe by providing the guide slot 124, thereby improving the rotational positioning efficiency and operational connection efficiency of the magnetic card hook 122 and the card slot of the water pipe.
[0043] Furthermore, the magnetic hook 122 is detachably connected to the water pipe connection surface 121. The detachable connection of the magnetic hook 122 facilitates the maintenance and replacement of the magnetic hook 122. When the magnetic hook 122 is damaged during long-term use, the time for repurchasing the fire-fighting joint can be reduced, and the connection can be made directly by replacing the magnetic hook 122; the convenience of connecting the fire-fighting joint to the water pipe is ensured; the efficiency of the fire-fighting water pipe joint connection is improved, which is convenient for maintenance and operation and saves fire-fighting time.
[0044] Specifically, a sealing ring 200 is provided on the side of the water flow inner wall 140 close to the water pipe connecting surface 121. The connection between the water pipe and the magnetic fire water pipe connector 100 is sealed by the sealing ring 200, thereby preventing water leakage at the connection between the magnetic hook 122 and the water pipe slot during use, thereby improving the efficiency of fire fighting and bringing customers a better use experience of the magnetic fire water pipe connector 100.
[0045] [Second embodiment]
[0046] The second embodiment of the utility model provides a fire-fighting tool (not shown in the figure), for example, including: a water pipe (not shown in the figure) and a magnetic fire-fighting water pipe connector 100 as in the first embodiment. The water pipe is connected to the water pipe connection surface 121 of the magnetic fire-fighting water pipe connector 100 by magnetic attraction in the first embodiment. By adopting the magnetic connection between the water pipe and the magnetic fire-fighting water pipe connector 100 in the first embodiment and the magnetic fire-fighting connector being able to be magnetically adsorbed and connected to the interface of the fire hydrant facility, the connection stability of the fire-fighting tool is improved, and the quality and user experience of the fire-fighting tool are improved.
[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.
Claims
1. A magnetic fire hose connector, which can be connected to a fire hydrant facility interface, characterized in that: include: The hollow body of the joint is provided with a water pipe connection side and an output connection side, wherein the output connection side is provided with an output connection surface, and the water pipe connection side is provided with a water pipe connection surface; A magnetic connection portion, which is disposed on one side of the output connection side and is provided with a magnetic connection piece, and the magnetic connection piece is circumferentially distributed on the output connection surface; Among them, the magnetic connector can be magnetically adsorbed and connected to the fire hydrant facility interface, and the water pipe connecting surface is connected to the fire water pipe.
2. The magnetic fire-fighting water pipe joint according to claim 1, characterized in that: The magnetic connection piece is a magnetic connection protrusion, and the magnetic connection protrusion is magnetically adsorbed and plugged into the fire hydrant facility interface.
3. The magnetic fire-fighting water pipe joint according to claim 2, characterized in that: The side of the magnetic connection protrusion close to the water pipe connection surface is detachably connected to the output connection surface.
4. The magnetic fire-fighting water pipe joint according to claim 2, characterized in that: The four magnetic connection protrusions are evenly distributed in the circumferential direction and connected to the output connection surface.
5. The magnetic fire-fighting water pipe joint according to claim 4, characterized in that: Two magnetic connection protrusions are provided on the output connection surface in the horizontal direction, and two magnetic connection protrusions are provided on the output connection surface in the vertical direction.
6. The magnetic fire-fighting water pipe joint according to claim 2, characterized in that: A snap-on limiter is provided on one side of the magnetic connector close to the output connection surface, and the snap-on limiter can be snap-connected to the fire hydrant facility interface.
7. The magnetic fire-fighting water pipe joint according to claim 1, characterized in that: The water pipe connection surface of the hollow body of the joint is circumferentially connected with magnetic hooks and magnetic slots, and each magnetic hook is adjacent to each magnetic slot in the circumferential direction; Wherein, the magnetic hook can be adsorbed and connected to the card slot of the water pipe, and the magnetic card slot can be adsorbed and connected to the card hook of the water pipe.
8. The magnetic fire-fighting water pipe joint according to claim 7, characterized in that: The hollow body of the joint is provided with a water flow inner wall along the axial direction, and the water pipe connecting surface of the hollow body of the joint is provided with a guide groove between the magnetic card slot and the water flow inner wall.
9. The magnetic fire-fighting water pipe joint according to claim 7, characterized in that: The magnetic hook is detachably connected to the water pipe connecting surface.
10. A fire-fighting tool, characterized in that: include: A water pipe and a magnetic fire water pipe joint as described in any one of claims 1 to 9, wherein the water pipe is magnetically connected to the water pipe connection surface of the magnetic fire water pipe joint.