High-safety fire axe

Abstract

The utility model discloses a fire axe of high safety relates to fire axe technical field, including fixed plate, first fixture block, second fixture block, the first fixture block is fixedly connected in fixed plate one side middle, and the first fixture block is provided with two symmetrical distribution fixed plate one side, the second fixture block is located fixed plate one side eccentric position, and the second fixture block is fixed plate one side eccentric position. The two second clamping blocks are symmetrically distributed on one side of the fixing plate. A wrench is clamped in the second clamping block, a fire axe is clamped in the first clamping block, the fire axe is provided with an axe handle, the top of the axe handle is provided with a mounting end, and a fixing groove is formed in the mounting end. According to the high-safety fire axe, a fixing nut is mounted at the lower end of a fixing bolt, so that the fixing bolt is tightly attached to the bottom of a limiting block; the fixing bolt is further fixed, the stability of connection between the fixing clamping block and the limiting block by the fixing bolt is enhanced, and therefore the overall safety of the fire axe is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting axes, in particular to a fire-fighting axe with high safety. Background Art

[0002] The fire axe is a common tool used by firefighters when performing rescue and fire-fighting tasks. It is used for operations such as demolition, chopping and rescue. When a fire occurs in a building, firefighters need to quickly use the fire axe to break down obstacles and open an escape route for trapped people.

[0003] For example, the fire axe with publication number CN204658477U includes an axe handle and an axe head, a reinforcing sleeve is provided between the axe handle and the axe head, a limiting ring is provided on the axe handle, a tensioning spring is passed through one side of the axe handle and connected to a locking assembly, and a plurality of fluorescent strips are provided on the axe handle. The utility model provides a reinforcing sleeve, so that when the fire axe is in use, the reinforcing sleeve can reduce the influence of the shear force generated by the axe head on the axe handle, thereby extending the use time of the axe handle; by providing a tensioning spring and a locking assembly, the locking assembly can make the connection between the axe head and the axe handle more reliable under the action of the tensioning spring; by providing a fluorescent strip, the fire axe can be quickly found at a critical moment, thereby gaining rescue time.

[0004] The fire axe in the above-mentioned comparative document generally has an axe head and an axe handle of an integrated design. In the prior art, the axe head of a fire axe will cause wear and even damage during use, so the axe head of a fire axe is generally a consumable. When the axe head of a fire axe is damaged, since the axe handle of a general axe is adaptable, it is usually necessary to replace the fire axe as a whole. Utility Model Content

[0005] The utility model aims to provide a highly safe fire axe to solve the problem in the above-mentioned background technology that when the axe head of a fire axe is damaged, the axe handles of general axes are adaptable to each other and the fire axe usually needs to be replaced as a whole.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly safe fire axe, comprising a fixing plate, a first clamping block, and a second clamping block, wherein the first clamping block is fixedly connected to the middle of one side of the fixing plate, and the first clamping block is provided with two symmetrically distributed on one side of the fixing plate, and the second clamping block is located at an eccentric position on one side of the fixing plate, and the second clamping block is provided with two symmetrically distributed on one side of the fixing plate;

[0007] A wrench is engaged inside the second clamping block, and a fire axe is engaged inside the first clamping block. The fire axe is provided with an axe handle, and a mounting end is provided on the top of the axe handle, and a fixing groove is provided inside the mounting end. Limit blocks are fixedly connected on both sides of the fixing plate, and the two limit blocks are symmetrically distributed at the bottom of the fixing groove. A fixed clamp block is slidably connected inside the mounting end, and fixing bolts are threadedly connected inside both ends of the fixing clamp block, and fixing nuts are threadedly connected at the lower ends of the two fixing bolts.

[0008] Furthermore, the fixing groove is slidably connected to the inside of the fixing groove, and the lower ends of the two fixing bolts are threadedly connected to the inside of the two limit blocks, and the two fixing nuts are located at the bottom of the two limit blocks, and an axe is snap-connected between the fixing clamp block and the fixing groove.

[0009] Furthermore, an axe blade is provided on one side of the axe, and an axe cone is provided on the side of the axe away from the axe blade. A protective sleeve is sleeved on the outer side of the axe cone, and a connecting groove is provided in the middle of the inside of the axe.

[0010] Furthermore, the interior of the connecting groove is snap-connected to the outside of the mounting end, the top of the axe is snap-connected to the bottom of the fixing clamp block, and the bottom of the axe is fitted to the tops of the two limit blocks.

[0011] Furthermore, a handle is fixedly connected to one side of the axe handle, an anti-slip sleeve is fixedly connected to the outer side of the bottom of the axe handle, and a fixing ring is fixedly connected to the axe handle between the limiting block and the handle.

[0012] Furthermore, the middle of the axe handle is located between the two first clamping blocks, and clamping grooves are provided on the tops of the two first clamping blocks, and the inside of the clamping grooves is clamped and connected with the fixing ring.

[0013] Furthermore, the axe handle as a whole is configured as a curved structure, and the portion of the axe handle located inside the anti-slip sleeve is configured as a handle, and the handle has a certain curvature.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The fire axe with high safety has a fixing nut installed at the lower end of the fixing bolt, so that the fixing bolt is closely fitted with the bottom of the limit block, which not only further fixes the fixing bolt, but also enhances the stability of the connection between the fixing bolt and the fixing clamp block and the limit block, thereby significantly improving the overall safety of the fire axe;

[0016] Furthermore, when installing axes of different sizes, the fixing clamping block slides inside the fixing groove to ensure that the fixing clamping block is always tightly fitted with the top of the axe. Through this fitting method, the fixing clamping block and the limit block fix the top and bottom of the axe to achieve a stable fixation of the axe. Subsequently, by rotating the fixing bolt, the fixing bolt passes through the limit block until the fixing clamping block is driven to fit with the top of the axe, thereby achieving effective fixation of axes of different sizes and facilitating the replacement of axes.

[0017] Furthermore, when the fire axe is placed inside the first block, the tops of the two first blocks will engage the fixing ring to ensure that it is stably located in the slot on the top of the first block. If the small fire axe needs to be taken out, the handle can be pulled to drive the axe handle to move as a whole, and then the fixing ring can be taken out from the top of the first block to achieve rapid removal and placement of the axe handle as a whole. Without using the second block, the protective cover can be installed on the outside of the axe cone to protect the axe cone, thereby avoiding potential dangers to personnel caused by the axe cone. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the fixed plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the axe handle structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation end structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the fixed clamp block of the utility model;

[0023] Figure 6 It is a schematic diagram of the axe structure of the utility model.

[0024] In the figure: 1. fixing plate; 2. first clamping block; 3. second clamping block; 4. axe handle; 5. mounting end; 6. fixing groove; 7. limit block; 8. fixing clamping block; 9. fixing bolt; 10. fixing nut; 11. axe; 12. axe blade; 13. axe cone; 14. protective cover; 15. connecting groove; 16. handle; 17. anti-slip cover; 18. fixing ring. 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 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.

[0026] In a further preferred embodiment of the present invention, Figure 3 - Figure 5 As shown, a wrench is engaged inside the second clamping block 3, and a fire axe is engaged inside the first clamping block 2, the fire axe is provided with an axe handle 4, and a mounting end 5 is provided on the top of the axe handle 4, and a fixing groove 6 is provided inside the mounting end 5, both sides of the fixing plate 1 are fixedly connected to limit blocks 7, and the two limit blocks 7 are symmetrically distributed at the bottom of the fixing groove 6, a fixing clamping block 8 is slidably connected inside the mounting end 5, and both ends of the fixing clamping block 8 are threadedly connected to fixing bolts 9, and the lower ends of the two fixing bolts 9 are threadedly connected to fixing nuts 10, the fixing groove 6 is slidably connected to the inside of the fixing groove 6, and the lower ends of the two fixing bolts 9 are threadedly connected to the inside of the two limit blocks 7, and the two fixing nuts 10 are located at the bottom of the two limit blocks 7, and an axe 11 is engaged and connected between the fixing clamping block 8 and the fixing groove 6;

[0027] When the axe 11 is installed to the outside of the installation end 5, the bottom of the axe 11 will fit tightly with the top of the limit block 7, so that the top of the fixing groove 6 extends to the outside of the connecting groove 15. Subsequently, the fixing clamp 8 is installed in the fixing groove 6, and then the fixing bolt 9 is placed in the fixing clamp 8 to ensure that the fixing bolt 9 can effectively connect the fixing clamp 8 with the limit block 7. The interaction between the limit block 7 and the fixing clamp 8 firmly clamps the axe 11 to the outside of the installation end 5. At the same time, the fixing nut 10 is installed at the lower end of the fixing bolt 9, so that the fixing bolt 9 and the bottom of the limit block 7 fit tightly. This not only further fixes the fixing bolt 9, but also enhances the stability of the connection between the fixing bolt 9 and the limit block 7, thereby significantly improving the overall safety of the fire axe.

[0028] When installing axes 11 of different sizes, the fixing clamp 8 slides inside the fixing groove 6 to ensure that the fixing clamp 8 is always tightly fitted with the top of the axe 11. Through this fitting method, the fixing clamp 8 and the limit block 7 fix the top and bottom of the axe 11 to achieve a firm fixation of the axe 11. Subsequently, by rotating the fixing bolt 9, the fixing bolt 9 passes through the limit block 7 until the fixing clamp 8 is driven to fit with the top of the axe 11, thereby achieving effective fixation of axes 11 of different sizes and facilitating the replacement of the axe 11.

[0029] In a further preferred embodiment of the present invention, Figure 1 - Figure 3 and Figure 6 As shown, an axe blade 12 is provided on one side of the axe 11, and an axe cone 13 is provided on the side of the axe 11 away from the axe blade 12, a protective cover 14 is sleeved on the outside of the axe cone 13, and a connecting groove 15 is provided in the middle of the axe 11, the inside of the connecting groove 15 is snap-connected with the outside of the mounting end 5, the top of the axe 11 is snap-connected with the bottom of the fixed clamping block 8, and the bottom of the axe 11 is fitted with the tops of the two limit blocks 7, a handle 16 is fixedly connected to one side of the axe handle 4, and an anti-slip cover 17 is fixedly connected to the outside of the bottom of the axe handle 4, and the axe handle 4 is located between the limit block 7 and the handle 16 and is fixedly connected with a fixing ring 18, the middle of the axe handle 4 is located between the two first clamping blocks 2, and a clamping groove is provided on the top of the two first clamping blocks 2, and the inside of the clamping groove is snap-connected with the fixing ring 18, the axe handle 4 is set as a curved structure as a whole, and the part of the axe handle 4 located inside the anti-slip cover 17 is set as a handle, and the handle has a certain curvature;

[0030] When the fire axe is placed inside the first block 2, the tops of the two first blocks 2 engage the fixing ring 18 to ensure that it is stably located in the slot at the top of the first block 2. If the small fire axe needs to be taken out, the handle 16 can be pulled to drive the axe handle 4 to move as a whole, and then the fixing ring 18 can be taken out from the top of the first block 2 to achieve rapid removal and placement of the axe handle 4 as a whole. Without using the second block 3, the protective cover 14 is installed on the outside of the axe cone 13 to protect the axe cone 13, thereby avoiding potential dangers to personnel caused by the axe cone 13.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-safety fire axe, comprising a fixing plate (1), a first clamping block (2), and a second clamping block (3), wherein the first clamping block (2) is fixedly connected to the middle of one side of the fixing plate (1), and the first clamping block (2) is provided with two symmetrically distributed on one side of the fixing plate (1), and the second clamping block (3) is located at an eccentric position on one side of the fixing plate (1), and the second clamping block (3) is provided with two symmetrically distributed on one side of the fixing plate (1); Features: A wrench is engaged inside the second clamping block (3), and a fire axe is engaged inside the first clamping block (2). The fire axe is provided with an axe handle (4), and a mounting end (5) is provided at the top of the axe handle (4), and a fixing groove (6) is provided inside the mounting end (5). Both sides of the fixing plate (1) are fixedly connected to limit blocks (7), and the two limit blocks (7) are symmetrically distributed at the bottom of the fixing groove (6). A fixing clamp (8) is slidably connected inside the mounting end (5), and both ends of the fixing clamp (8) are internally threadedly connected to fixing bolts (9), and the lower ends of the two fixing bolts (9) are threadedly connected to fixing nuts (10).

2. A high-safety fire axe according to claim 1, characterized in that: The fixing groove (6) is slidably connected to the inside of the fixing groove (6), and the lower ends of the two fixing bolts (9) are threadedly connected to the inside of the two limit blocks (7), and the two fixing nuts (10) are located at the bottom of the two limit blocks (7), and an axe (11) is clamped and connected between the fixing clamp block (8) and the fixing groove (6).

3. A high-safety fire axe according to claim 2, characterized in that: An axe blade (12) is provided on one side of the axe head (11), and an ax cone (13) is provided on the side of the axe head (11) away from the axe blade (12); a protective sleeve (14) is sleeved on the outside of the ax cone (13), and a connecting groove (15) is provided in the middle of the axe head (11).

4. A high-safety fire axe according to claim 3, characterized in that: The interior of the connection groove (15) is snap-fitted and connected to the outside of the mounting end (5), the top of the axe (11) is snap-fitted and connected to the bottom of the fixing clamp block (8), and the bottom of the axe (11) is in contact with the tops of the two limit blocks (7).

5. A high-safety fire axe according to claim 4, characterized in that: A handle (16) is fixedly connected to one side of the axe handle (4), an anti-slip sleeve (17) is fixedly connected to the outer side of the bottom of the axe handle (4), and a fixing ring (18) is fixedly connected to the axe handle (4) between the limit block (7) and the handle (16).

6. A high-safety fire axe according to claim 5, characterized in that: The middle of the axe handle (4) is located between the two first clamping blocks (2), and the tops of the two first clamping blocks (2) are provided with clamping grooves, and the interior of the clamping grooves is clamped and connected with the fixing ring (18).

7. A high-safety fire-fighting axe according to claim 6, characterized in that: The axe handle (4) is configured as a curved structure as a whole, and the portion of the axe handle (4) located inside the anti-slip sleeve (17) is configured as a handle, and the handle has a certain curvature.

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