Labor-saving fire-fighting hook
By connecting a metal chain to the tail of the fire hook and using a winch to achieve semi-automatic operation, the problem of traditional fire hooks being unable to move large objects is solved, achieving labor-saving and time-saving fire rescue results.
Patent Information
- Application Number
- CN202423141204.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-19
AI Technical Summary
Traditional fire hooks are difficult for firefighters to handle effectively when moving large or heavy objects, increasing the difficulty of rescue missions.
A metal chain is connected to the tail of the fire hook, and semi-automatic operation is achieved through a winch or mechanical braking machine to reduce manual handling.
It enables fire hooks to move large objects in a labor-saving and time-saving manner, thus improving rescue efficiency.
Smart Images
Figure CN223746861U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fire fighting equipment technical field especially a labor saving fire hook. BACKGROUND
[0002] The fire hook is a kind of fire rescue tool, generally equipped on fire engine to help firemen to carry out rescue and fire extinguishing work at fire scene.Usually by a long pole and a hook head are formed, when carrying out fire rescue, the common use is to use the front end of fire hook to assist fireman to carry out object pulling, obstacle breaking, search and rescue etc. tasks in fire scene, improve the operation ability of fireman.
[0003] Traditional fire hook is generally used for hooking object cleaning, breaking and suspending ceiling, hooking and pulling electric wire at fire scene.If some large objects or metal objects are encountered, due to large volume and heavy weight, fireman cannot hold fire hook to effectively carry hooking object, and fireman needs to carry by hand, which increases the difficulty of rescue task. SUMMARY
[0004] The utility model provides a labor saving fire hook to solve the problem that when the fire hook of prior art carries large volume and heavy weight object, fireman cannot hold fire hook to effectively carry hooking object.
[0005] In order to solve the technical problem, the utility model adopts the following technical scheme:
[0006] A labor saving fire hook, including handle, fire hook body, the fire hook body is installed at one end of handle, the tail end of handle is fixed with a metal chain.
[0007] Further, the other end of metal chain is installed with connecting device.
[0008] Further, the tail end of handle is fixed with metal chain through a fixing device.
[0009] Further, the connecting device is hook or hanger.
[0010] Further, the fixing device is hanger, one end of hanger is fixed with metal chain, and the other end of hanger is fixed with handle (handle is metal material);
[0011] Or, the fixing device is hook, hanger, hook is fixed with metal chain, and hanger is fixed with handle, and hook is hung on hanger.
[0012] Further, metal chain and the tail end of handle are welded and fixed (handle is metal material).
[0013] The utility model discloses a beneficial effect is: the utility model discloses a metal chain is connected to the tail of fire fighting fire hook through device, the other end of metal chain can be connected to the winch machine or other various mechanical brake machines of fire vehicle, reaches the purpose of semi -automation, does not need to be carried through manpower, reaches the effect of saving labour, saving time. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is the structural schematic diagram of the utility model;
[0015] Fig. 2 It is the schematic diagram of metal chain of the utility model.
[0016] In the drawing: 1. fire hook body, 2. handle, 3. fixed device, 4. metal chain, 5. connecting device. DETAILED DESCRIPTION
[0017] The technical scheme in the embodiment of the utility model will be clearly and completely described in combination with the drawings in the embodiment of the utility model.
[0018] Reference Figs. 1-2 A labor-saving fire hook, including handle 2, fire hook body 1, the fire hook body 1 is installed at one end of handle 2, the tail end of handle 2 is fixed with a metal chain 4.
[0019] Further, the other end of metal chain 4 is installed with connecting device 5.
[0020] Further, the tail end of handle 2 is fixed with metal chain 4 through a fixed device 3.
[0021] Further, the connecting device 5 is a hook or a ring.
[0022] Further, the fixed device 3 is a ring, and one end of the ring is fixed with the metal chain 4, and the other end of the ring is fixed with the handle.
[0023] Alternatively, the fixed device 3 is a hook or a ring, the hook is fixed with the metal chain 4, and the ring is fixed with the handle, and the hook is hung on the ring.
[0024] Further, the metal chain 4 is welded with the tail end of handle 2. (The handle is metal material.)
[0025] The ring and the hook in the utility model can be replaced with each other in the actual use.
[0026] Working principle: the fire hook body is fixed with the handle, the tail end of the handle is fixed with the fixing device, the handle is made of metal material, the handle is welded with the fixing device, the other end of the fixing device is connected with the metal chain, the handle is not made of metal material, the fixing device is a hook and a hanging ring, the hook is fixed with the metal chain, the hanging ring is fixed with the handle, and the hook is hung on the hanging ring; when the connecting device at the other end of the metal chain is a hanging ring, the hanging ring is connected with the existing quick connecting piece on the winch machine or other various mechanical braking machines, and when the connecting device at the other end of the metal chain is a hook, the hook can be connected with the winch machine or other various mechanical braking machines without the quick connecting piece.
[0027] Through the above description, those skilled in the art can make simple changes and modifications without departing from the scope of the technical concept of the utility model, and all should fall within the protection scope of the utility model.
Claims
1. A labor-saving fire hook comprising a handle, a fire hook body mounted at the front end of the handle, characterized in that, The tail end of the handle is fixed with a metal chain through a fixing device, and the other end of the metal chain is provided with a connecting device.
2. A labor saving fire hook according to claim 1, wherein The connecting device is a hook or a hanging ring.
3. A labor saving fire hook according to claim 2, wherein The fixing device is a hanging ring, one end of which is fixed with the metal chain, and the other end of which is fixed with the handle. Alternatively, the fixing device is a hook or a hanging ring, the hook is fixed with the metal chain, and the hanging ring is fixed with the handle, and the hook is hung on the hanging ring.