Device for simulating counter weight and resistance of fire-fighting simulation water gun

Abstract

The utility model discloses a device for simulating counter weight and resistance of a fire-fighting simulation water gun, and belongs to the technical field of fire-fighting simulation training. Comprising a counterweight water hose, one end of the counterweight water hose is connected with a first connecting piece A, one end, far away from the first connecting piece A, of the counterweight water hose is connected with a second connecting piece B, and one end, far away from the counterweight water hose, of the second connecting piece B is connected with a resistance simulation mechanism; the length and the weight of the counterweight water hose can be adjusted, and the resistance parameter of the resistance simulation mechanism can be adjusted; the counterweight water hose comprises a fire hose, counterweight parts are arranged inside and / or outside the fire hose, one end of the fire hose is connected with a first connecting piece A, and the end, away from the first connecting piece A, of the fire hose is connected with a second connecting piece B; the resistance simulation mechanism comprises a damping accessory, and one end of the damping accessory is connected with a second connecting piece B. The balance weight and the resistance can be flexibly adjusted according to different training requirements and scenes, and the device is suitable for various training situations.

Description

Technical Field

[0001] The utility model relates to the technical field of fire simulation training, in particular to a device for simulating the counterweight and resistance of a fire simulation water gun. Background Art

[0002] Traditional fire drills are typically conducted in physical settings, but this approach presents several safety risks. To better enable firefighters to experience realistic firefighting scenarios and operational controls, simulated weights and resistance are required for fire hoses during firefighting simulation training. This has led to the development of virtual reality fire drill systems based on VR technology. These systems require information on the status of firefighting equipment, which traditional firefighting equipment (such as hoses and fire extinguishers) cannot meet. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a device for simulating the counterweight and resistance of a fire-fighting simulation water gun.

[0004] The purpose of the utility model is achieved through the following technical solutions: a device for simulating the counterweight and resistance of a fire-fighting simulation water gun, comprising a counterweight water hose, one end of the counterweight water hose is connected to a first connecting part A, the end of the counterweight water hose away from the first connecting part A is connected to a second connecting part B, and the end of the second connecting part B away from the counterweight water hose is connected to a resistance simulation mechanism; the length and counterweight of the counterweight water hose are adjustable, and the resistance parameter of the resistance simulation mechanism is adjustable; the counterweight water hose comprises a fire hose, a counterweight component is provided inside and / or outside the fire hose, one end of the fire hose is connected to the first connecting part A, and the end of the fire hose away from the first connecting part A is connected to the second connecting part B; the resistance simulation mechanism comprises a damping accessory, one end of the damping accessory is connected to the second connecting part B.

[0005] Preferably, the fire hose is connected to the first connector A via a first hose fixing buckle, and one end of the fire hose away from the first connector A is connected to the second connector B via a second hose fixing buckle.

[0006] Preferably, the first water hose fixing buckle is externally equipped with a first rubber protective cover, and the second water hose fixing buckle is externally equipped with a second rubber protective cover.

[0007] Preferably, the end of the second connecting member B away from the counterweight water hose is connected to the resistance simulation mechanism through a lifting ring.

[0008] Preferably, the damping accessory is a resistance rope or a tension spring.

[0009] Preferably, the counterweight component includes a counterweight carrying unit and a counterweight.

[0010] Preferably, the counterweight carrying unit is a cylindrical cloth bag, and the counterweight is sand or fine iron sand.

[0011] Preferably, the first connecting member A is connected to a fire hose at one end away from the counterweight hose.

[0012] Preferably, the resistance simulation mechanism is provided with a fixing buckle at one end away from the second connecting member B.

[0013] The beneficial effects of the utility model are:

[0014] 1) It can realistically simulate the actual weight and resistance of a fire hose, allowing trainees to gain a more realistic experience and improve training effectiveness.

[0015] 2) The weight and resistance can be flexibly adjusted according to different training needs and scenarios to adapt to various training situations.

[0016] 3) Through training with this device, firefighters can better master the skills and force control of operating water guns under different weight and resistance conditions, and enhance their actual combat capabilities.

[0017] 4) Compared with real firefighting scenarios, the use of this device in training can reduce potential dangers while ensuring the safety of training.

[0018] 5) Compared with the construction of a fully realistic firefighting training environment, this device reduces training costs to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of the device that simulates the counterweight and resistance of a fire-fighting water gun. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work shall fall within the scope of protection of the present invention.

[0021] See Figure 1The utility model provides a technical solution: a device for simulating the counterweight and resistance of a fire-fighting simulation water gun, comprising a counterweight water hose, one end of the counterweight water hose is connected to a first connecting piece A, the end of the counterweight water hose away from the first connecting piece A is connected to a second connecting piece B, and the end of the second connecting piece B away from the counterweight water hose is connected to a resistance simulation mechanism; the length and counterweight of the counterweight water hose are adjustable, and the resistance parameter of the resistance simulation mechanism is adjustable; the counterweight water hose comprises a fire hose, a counterweight component is arranged inside and / or outside the fire hose, one end of the fire hose is connected to the first connecting piece A, and the end of the fire hose away from the first connecting piece A is connected to the second connecting piece B; the resistance simulation mechanism comprises a damping accessory, one end of the damping accessory is connected to the second connecting piece B.

[0022] In this embodiment, the device simulating the counterweight and resistance of a fire hose is modified from actual fire hose accessories. By adding a weighted object, it simulates the physical weight of a real fire hose when spraying water, simulating the backward recoil force generated by the high-speed spray of water from the hose. The gravity and resistance generated by the weight and resistance rope in the weighted resistance device mimic this recoil force, allowing the user to experience a force similar to that of actual operation. The length and weight of the weighted hose can be adjusted according to actual needs.

[0023] In some embodiments, the fire hose is connected to the first connector A via a first hose fixing buckle, and the end of the fire hose away from the first connector A is connected to the second connector B via a second hose fixing buckle.

[0024] In this embodiment, a 65-type quick-connect connector is selected based on the 65-type fire hose interface. The connector body consists of a female connector (first connector A) and a male connector (second connector B). First connector A quickly connects to the simulated fire hose. Second connector B securely connects the weighted hose to the resistance simulation mechanism by modifying the 65-type male cap quick connector and adding a set of eyelets to connect the resistance rope. The hose fixing clamp not only secures the fire hose but also secures the weight component to prevent it from falling off.

[0025] In some embodiments, the first water hose fixing buckle is equipped with a first rubber protective cover on the outside, and the second water hose fixing buckle is equipped with a second rubber protective cover on the outside.

[0026] In this embodiment, the rubber protective cover is assembled on the water hose fixing buckle to protect the fixing buckle from being exposed and prevent the user from scratching their skin, thereby playing a protective and aesthetic role.

[0027] In some embodiments, the end of the second connecting member B away from the counterweight water hose is connected to the resistance simulation mechanism through a ring.

[0028] In some embodiments, the damping accessory is a resistance rope or a tension spring.

[0029] In this embodiment, special damping accessories (such as resistance ropes and tension springs) are used. By selecting different assist values ​​and stretch ranges to control the resistance device parameters, the resistance level can be flexibly configured to meet different requirements. The resistance simulation mechanism also supports quick assembly and disassembly.

[0030] In some embodiments, the counterweight component includes a counterweight carrying unit and a counterweight.

[0031] In some embodiments, the counterweight carrying unit is a cylindrical cloth bag, and the counterweight is sand or fine iron sand.

[0032] In some embodiments, the first connecting member A is connected to a fire hose at one end away from the counterweight hose.

[0033] In some embodiments, a fixing buckle is provided at one end of the resistance simulation mechanism away from the second connecting member B.

[0034] The above description is merely a preferred embodiment of the present invention. It should be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the concept described herein through the above teachings or techniques or knowledge in the relevant fields. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be protected by the claims appended hereto.

Claims

1. A device for simulating the counterweight and resistance of a fire-fighting water gun, characterized by: The weighted hose comprises a first connector A connected to one end of the weighted hose, a second connector B connected to the end of the weighted hose away from the first connector A, and a resistance simulation mechanism connected to the end of the second connector B away from the weighted hose; the length and weight of the weighted hose are adjustable, and the resistance parameter of the resistance simulation mechanism is adjustable; the weighted hose comprises a fire hose, a weighted component is provided inside and / or outside the fire hose, one end of the fire hose is connected to the first connector A, and the end of the fire hose away from the first connector A is connected to the second connector B; the resistance simulation mechanism comprises a damping accessory, one end of the damping accessory is connected to the second connector B; The damping accessory is a resistance rope or a tension spring.

2. The device for simulating the counterweight and resistance of a fire-fighting water gun according to claim 1, characterized in that: The fire hose is connected to the first connector A via a first hose fixing buckle, and one end of the fire hose away from the first connector A is connected to the second connector B via a second hose fixing buckle.

3. The device for simulating the counterweight and resistance of a fire-fighting water gun according to claim 2, characterized in that: The first water hose fixing buckle is equipped with a first rubber protective cover on the outside, and the second water hose fixing buckle is equipped with a second rubber protective cover on the outside.

4. The device for simulating the counterweight and resistance of a fire-fighting water gun according to claim 1, characterized in that: One end of the second connecting member B away from the counterweight hose is connected to the resistance simulation mechanism through a lifting ring.

5. The device for simulating counterweight and resistance of a fire-fighting water gun according to any one of claims 1 to 4, characterized in that: The counterweight component includes a counterweight carrying unit and a counterweight.

6. The device for simulating the counterweight and resistance of a fire-fighting water gun according to claim 5, characterized in that: The counterweight carrying unit is a cylindrical cloth bag, and the counterweight is sand or fine iron sand.

7. The device for simulating counterweight and resistance of a fire-fighting water gun according to any one of claims 1 to 4, characterized in that: The end of the first connecting member A away from the counterweight hose is connected to the fire hose.

8. The device for simulating counterweight and resistance of a fire-fighting water gun according to any one of claims 1 to 4, characterized in that: The end of the resistance simulation mechanism away from the second connecting member B is provided with a fixing buckle.

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