Multifunctional fire-fighting wrench

Abstract

The utility model discloses a multifunctional fire-fighting wrench, which belongs to the technical field of fire-fighting wrenches and comprises a handle, a fixing clamp is fixedly mounted at the top of the handle, an adjusting component is arranged in the fixing clamp, a fixing component is arranged on one side of the adjusting component, and a wrench opening is fixedly mounted on one side face of the fixing clamp. By means of the design, the function that the movable clamp can be rapidly adjusted to adapt to different fire fighting equipment is achieved, meanwhile, the adjusted movable clamp can be fixed, the stability and the fixity of the wrench in the using process are further enhanced, and the problem that due to the fact that most of fire fighting wrenches are single in function, the wrench is not convenient to use is solved. The existing fire-fighting wrenches are large in size and specification, firefighters need to carry many fire-fighting wrenches to cope with different fire-fighting equipment during fire fighting, the rescue speed of the firefighters is affected, and the conditions of heavy casualties and economic losses can be caused possibly occur.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire wrenches, in particular to a multifunctional fire wrench. Background Art

[0002] The fire wrench is a tool used to help users open various fire-fighting equipment. It can not only be used to open the fire-fighting equipment for fire-fighting, but also help staff to inspect and maintain the fire-fighting equipment. It is very common in life, from factories to households.

[0003] Although there are various fire wrenches on the market nowadays, most of these fire wrenches have a single function and have many specifications and sizes. Firefighters need to carry more fire wrenches when fighting fires to deal with different firefighting equipment. It is troublesome and time-consuming to use, which affects the rescue speed of firefighters and may cause significant casualties and economic losses. In order to solve the above problems, a multifunctional fire wrench is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that although there are various fire wrenches on the market nowadays, most of these fire wrenches have single functions and many specifications and sizes. Firefighters need to carry more fire wrenches when fighting fires to deal with different firefighting equipment, which is troublesome and time-consuming to use, affecting the rescue speed of firefighters and may cause major casualties and economic losses. A multifunctional fire wrench is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional fire wrench, comprising a handle, a fixing clamp is fixedly installed on the top of the handle, an adjustment component is arranged inside the fixing clamp, a fixing component is arranged on one side of the adjustment component, and a wrench opening is fixedly installed on one side surface of the fixing clamp.

[0006] As a further description of the above technical solution:

[0007] The adjusting component comprises a sliding screw block, the fixing clamp is slidably connected to the sliding screw block via a sliding groove arranged inside the fixing clamp, and a sliding block is fixedly mounted on one side of the sliding screw block.

[0008] As a further description of the above technical solution:

[0009] A threaded rod is rotatably connected to the inner wall of the fixing clamp, the sliding screw block is threadedly connected to the threaded rod through a threaded hole arranged inside the sliding screw block, and a movable clamp is fixedly installed on the top of the sliding screw block.

[0010] As a further description of the above technical solution:

[0011] The fixing assembly comprises a mounting shaft, one end of the threaded rod is fixedly mounted with the mounting shaft, and one end of the mounting shaft is fixedly mounted with a rotating disk.

[0012] As a further description of the above technical solution:

[0013] The installation shaft is threadedly connected to a bolt through a threaded hole set inside it, a nut is threadedly connected to the outer wall of the bolt, the rotating disk is threadedly connected to the bolt through a threaded hole set inside it, and the fixing clamp is rotatably connected to the installation shaft through a sliding hole set on one side surface thereof.

[0014] As a further description of the above technical solution:

[0015] A fire axe is fixedly installed on one side surface of the handle, and a cone is fixedly installed on the other side surface of the handle.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, an adjusting component and a fixing component are provided. When the device is used, the bolt is turned to enable the rotating disk to rotate, and then the rotating disk is turned. The rotation of the rotating disk drives the rotation of the mounting shaft, and the rotation of the mounting shaft drives the rotation of the threaded rod. The rotation of the threaded rod causes the sliding screw block and the slider to start moving. The movement of the sliding screw block drives the movement of the movable clamp. Then, the rotating disk is rotated as needed to adjust the movable clamp. After the adjustment, the bolt is turned. At this time, the bolt starts to move and squeezes the nut. The nut is squeezed and starts to squeeze the rotating disk. After the rotating disk is squeezed, it squeezes the fixing clamp. At this time, the rotating disk has no The invention relates to a method of self-rotation, so as to achieve the effect of fixing after adjustment. Through this design, not only the function of quickly adjusting the movable clamp to adapt to different fire-fighting equipment is realized, but also the movable clamp after adjustment can be fixed, which further enhances the stability and fixation of the wrench when in use, and avoids the situation that most of these fire-fighting wrenches have single functions and many specifications and sizes. Firefighters need to carry more fire-fighting wrenches to deal with different fire-fighting equipment when fighting fires, which is troublesome and time-consuming to use, affecting the rescue speed of firefighters, and may cause serious casualties and economic losses. In addition, the invention is simple, convenient and practical to use.

[0018] 2. In the utility model, by providing a fire axe and a cone, when the device is used, in an emergency, the fire axe on the wrench can be used to break the door, and the cone can be used to break the window, which further improves the service life of the wrench. At the same time, it also reflects the versatility of the wrench, and it is simple and convenient to use and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a multifunctional fire wrench proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of a multifunctional fire wrench proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the exploded three-dimensional structure of an adjustment component in a multifunctional fire-fighting wrench proposed by the utility model;

[0022] Figure 4 The utility model discloses a schematic diagram of an exploded three-dimensional structure of a fixed component in a multifunctional fire-fighting wrench.

[0023] Legend:

[0024] 1. Fixing clamp; 2. Wrench; 3. Handle; 4. Fire axe; 5. Adjusting assembly; 51. Movable clamp; 52. Sliding screw block; 53. Threaded rod; 54. Sliding block; 6. Fixing assembly; 61. Mounting shaft; 62. Rotating disk; 63. Nut; 64. Bolt; 7. Cone. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 The utility model provides a technical solution: a multifunctional fire wrench, comprising a handle 3, a fixing clamp 1 is fixedly installed on the top of the handle 3, an adjusting component 5 is arranged inside the fixing clamp 1, a fixing component 6 is arranged on one side of the adjusting component 5, and a wrench 2 is fixedly installed on one side surface of the fixing clamp 1;

[0027] The adjusting component 5 includes a sliding screw block 52, the fixing clamp 1 is slidably connected to the sliding screw block 52 through a sliding groove arranged inside the fixing clamp 1, a sliding block 54 is fixedly installed on one side of the sliding screw block 52, a threaded rod 53 is rotatably connected to the inner wall of the fixing clamp 1, the sliding screw block 52 is threadedly connected to the threaded rod 53 through a threaded hole arranged inside the fixing clamp 1, and a movable clamp 51 is fixedly installed on the top of the sliding screw block 52, the fixing component 6 includes a mounting shaft 61, one end of the threaded rod 53 is fixedly installed to the mounting shaft 61, one end of the mounting shaft 61 is fixedly installed to a rotating disk 62, the mounting shaft 61 is threadedly connected to a bolt 64 through a threaded hole arranged inside the fixing clamp 1, a nut 63 is threadedly connected to the outer wall of the bolt 64, the rotating disk 62 is threadedly connected to the bolt 64 through a threaded hole arranged inside the fixing clamp 1, and the mounting shaft 61 is rotatably connected to the sliding hole arranged on one side surface thereof;

[0028] The specific implementation method is as follows: when the device is used, the bolt 64 is rotated to enable the rotating disk 62 to rotate, and then the rotating disk 62 is rotated. The rotation of the rotating disk 62 drives the rotation of the installation shaft 61, and the rotation of the installation shaft 61 drives the rotation of the threaded rod 53. The rotation of the threaded rod 53 causes the sliding screw block 52 and the slider 54 to start moving. The movement of the sliding screw block 52 drives the movement of the movable clamp 51. Then, the rotating disk 62 is rotated as needed to adjust the movable clamp 51. After the adjustment, the bolt 64 is rotated. At this time, the bolt 64 starts to move and squeezes the nut 63. The nut 63 is squeezed and starts to squeeze the rotating disk 62. After the rotating disk 62 is squeezed, it squeezes the fixed clamp 1. At this time, the rotating disk 62 can no longer rotate by itself, thereby achieving the effect of fixing after adjustment.

[0029] A fire axe 4 is fixedly mounted on one side surface of the handle 3 , and a cone 7 is fixedly mounted on the other side surface of the handle 3 .

[0030] The specific implementation method is as follows: during the use of the device, in an emergency, the door can be broken through the fire axe 4 on the wrench, and the window can be broken through the cone 7, which further improves the service life of the wrench and also reflects the versatility of the wrench.

[0031] Working principle: when the device is used, the bolt 64 is turned to enable the rotating disk 62 to rotate, and then the rotating disk 62 is turned. The rotation of the rotating disk 62 drives the rotation of the mounting shaft 61, and the rotation of the mounting shaft 61 drives the rotation of the threaded rod 53. The rotation of the threaded rod 53 causes the sliding screw block 52 and the sliding block 54 to start moving. The movement of the sliding screw block 52 drives the movement of the movable clamp 51. Then, the rotating disk 62 is rotated as needed to adjust the movable clamp 51. After adjustment, the bolt 64 is turned. At this time, the bolt 64 starts to move and squeezes the nut 63. The nut 63 is squeezed and starts to squeeze the rotating disk 62. After the rotating disk 62 is squeezed, it squeezes the fixed clamp 1. At this time, the rotating disk 62 can no longer rotate by itself, thereby achieving the effect of fixing after adjustment. During the use of the device, in an emergency, the fire axe 4 on the wrench can be used to break the door, and the cone 7 can be used to break the window, which further improves the service life of the wrench and also reflects the versatility of the wrench.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional fire wrench, comprising a handle (3), characterized in that: A fixing clamp (1) is fixedly installed on the top of the handle (3), an adjusting component (5) is arranged inside the fixing clamp (1), a fixing component (6) is arranged on one side of the adjusting component (5), a wrench (2) is fixedly installed on one side of the fixing clamp (1), the adjusting component (5) comprises a sliding screw (52), the fixing clamp (1) is slidably connected to the sliding screw (52) through a sliding groove arranged inside the fixing clamp (1), a sliding block (54) is fixedly installed on one side of the sliding screw (52), a threaded rod (53) is rotatably connected to the inner wall of the fixing clamp (1), the fixing component (6) comprises a mounting shaft (61), one end of the threaded rod (53) is fixedly installed with the mounting shaft (61), and one end of the mounting shaft (61) is fixedly installed with a rotating disk (62), a fire axe (4) is fixedly installed on one side of the handle (3), and a cone (7) is fixedly installed on the other side of the handle (3).

2. A multifunctional fire wrench according to claim 1, characterized in that: The sliding screw block (52) is threadedly connected to a threaded rod (53) through a threaded hole arranged inside the sliding screw block (52), and a movable clamp (51) is fixedly installed on the top of the sliding screw block (52).

3. A multifunctional fire wrench according to claim 2, characterized in that: The installation shaft (61) is threadedly connected to a bolt (64) through a threaded hole provided inside the installation shaft (61), a nut (63) is threadedly connected to the outer wall of the bolt (64), the rotating disk (62) is threadedly connected to the bolt (64) through a threaded hole provided inside the installation shaft (61), and the fixing clamp (1) is rotatably connected to the installation shaft (61) through a sliding hole provided on one side surface thereof.

Images