Fire protection equipment dismounting device

Abstract

The utility model provides a kind of fire maintenance equipment disassembler, it is related to fire maintenance disassembling screwdriver technical field.The fire maintenance equipment disassembler, including handle, the bottom of handle is fixedly installed with two fixed plates, and the rotatable plate is rotatably connected between the two fixed plates by pivot.The fire maintenance equipment disassembler, by setting the main screwdriver head of rotatable adjustment in the bottom of handle, and cooperate with the position of its rotation after limiting component to limit, so that equipment can be folded according to the size of space when fire maintenance length when using, so that equipment can be suitable for narrower space and carry out fire maintenance operation, simultaneously by setting storage component on handle, different kinds and size screwdriver head can be stored, so that the kind and size of screwdriver head can be adjusted according to actual use demand, and then make equipment applicable to different fire maintenance scene, beneficial to practical application and operation.

Description

Technical Field

[0001] This utility model relates to the field of fire protection maintenance and disassembly screwdriver technology, specifically a fire protection maintenance equipment disassembly and assembly tool. Background Technology

[0002] A screwdriver is a common tool used to tighten or loosen screws. Its head shape matches the slot or recess of the screw head, achieving tightening or loosening through leverage and axle principles. In fire protection maintenance, screwdrivers serve as basic disassembly and assembly tools, primarily used for equipment disassembly and maintenance. Routine inspections of fire protection facilities (such as fire alarm controllers and sprinkler pump control cabinets) require disassembling the outer casing or fixing screws, and a screwdriver is an essential tool for such operations. For example, when inspecting electrical components, replacing modules, or cleaning internal dust, a flathead or Phillips head screwdriver is needed to open the equipment casing.

[0003] However, the screwdrivers currently used for fire protection maintenance are generally of a fixed structure, which cannot adjust the angle of the screwdriver head. Furthermore, the fixed screwdriver head makes it impossible to adjust the type and size of the screwdriver. Inside fire hydrant boxes and other fire protection enclosures, due to the limited space, traditional fixed screwdrivers, being too long, cannot be used effectively. At the same time, in scenarios where flathead screwdrivers, Phillips head screwdrivers, or different sizes of screwdrivers are needed, traditional screwdrivers cannot be adjusted in a timely manner, which is not conducive to practical application and operation.

[0004] Therefore, those skilled in the art provide a fire protection maintenance equipment disassembly and assembly tool to solve the problems mentioned in the background art. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a fire protection maintenance equipment disassembly and assembly tool, which solves the problems mentioned in the background art, such as the inability to adjust the angle of the screwdriver head and the inability to adjust the type and size of the screwdriver, thus making it unsuitable for various fire protection maintenance scenarios.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a fire protection maintenance equipment disassembly and assembly tool, including a handle, two fixed plates are fixedly installed at the bottom of the handle, a rotating plate is rotatably connected between the two fixed plates via a rotating shaft, locking grooves are equidistantly provided on the outer side of the top of the rotating plate, a connecting seat is fixedly installed at the bottom of the rotating plate, a mounting post is fixedly connected to the bottom of the connecting seat, a first internal hexagonal groove is provided at the bottom of the mounting post, and a main screwdriver head is inserted into the first internal hexagonal groove; The bottom of the handle is provided with a limiting component, which is used to limit and lock the rotation position of the rotating plate, connecting seat, mounting post and main screwdriver head. The top of the handle is provided with a storage component, which is used to store screwdrivers of different types and sizes.

[0007] The above technical solution involves installing a rotatable and adjustable main screwdriver head at the bottom of the handle, along with a limiting component to limit its position after rotation. This allows the device to be folded to the appropriate length for use depending on the available space during fire maintenance, making it suitable for fire maintenance operations in confined spaces. Furthermore, the handle includes a storage component to accommodate different types and sizes of screwdriver heads, facilitating adjustments to the type and size of the screwdriver head according to actual usage needs. This makes the device suitable for various fire maintenance scenarios, improving practical application and operation.

[0008] Preferably, the limiting component includes a buffer groove, a moving groove, a through groove, a locking rod, an L-shaped pressing rod, a baffle, and a spring. The buffer groove is located at the bottom of the handle, the moving groove is located at the bottom of the handle and on one side of the buffer groove, the through groove is located at the top of a fixed plate directly below the moving groove, the pressing rod is slidably connected inside the moving groove, and the bottom of the pressing rod extends to the bottom of the handle. The locking rod is fixedly connected to the bottom of the pressing rod and is located inside the corresponding locking groove. The end of the pressing rod away from the locking rod passes through the buffer groove and extends to the outside of the handle. The baffle is fixedly connected to the outside of the pressing rod and is located inside the buffer groove. The spring is sleeved on the outside of the pressing rod and is located on one side of the baffle. One end of the spring abuts against the outside of the baffle, and the other end abuts against the inner wall of the buffer groove.

[0009] Through the above technical solution, the press rod can be controlled to return to its original position by utilizing the cooperation between the baffle and the spring. When the press rod is no longer pushed, the press rod returns to its original position under the action of the spring force, so that the locking rod at the bottom of the press rod re-enters the corresponding locking groove, thereby locking the rotation of the rotating plate again.

[0010] Preferably, the storage component includes a storage slot, a U-shaped storage plate, a second hexagonal socket, and spare screwdriver bits. The storage slot is located at the top of the handle, the storage plate is slidably connected to the inside of the storage slot, the second hexagonal socket is equidistantly located inside the storage plate, and the spare screwdriver bits are inserted into the second hexagonal socket. The spare screwdriver bits include flathead screwdrivers and Phillips head screwdrivers of different sizes.

[0011] The above technical solution allows for convenient storage of storage boards using storage slots, while the second internal hexagonal slot can store flathead and Phillips screwdrivers of different sizes, thus facilitating the adjustment of screwdriver head type and size according to actual usage needs.

[0012] Preferably, both the main screwdriver bit and the spare screwdriver bit are magnetic, and the mounting post is made of iron.

[0013] The above technical solution facilitates the attachment and installation of the required screwdriver head inside the first internal hexagonal slot at the bottom of the mounting post.

[0014] Preferably, sliding grooves are provided on both sides of the inner wall of the storage slot, and sliders are fixedly installed on both sides of the bottom of the storage plate, and the sliders are slidably connected to the corresponding sliding grooves.

[0015] By utilizing the above technical solution and the cooperation between the sliding groove and the slider, the storage plate can be made to slide stably inside the storage groove.

[0016] Preferably, a pull ring is fixedly connected to the top of the storage panel.

[0017] The above technical solution allows for a better way to pull the storage plate out of the storage compartment using a pull ring.

[0018] Preferably, a magnet is embedded in the inner wall of the storage slot, and an iron block that works in conjunction with the magnet is embedded in the bottom of the storage plate.

[0019] By utilizing the above technical solution, the storage panel can be adsorbed into the storage compartment by the attraction between the magnet and the iron block, thus preventing the storage panel from easily detaching from the storage compartment.

[0020] This utility model provides a fire protection maintenance equipment disassembly and assembly tool, which has the following beneficial effects: This fire protection maintenance equipment disassembly and assembly tool features a rotatable and adjustable main screwdriver head at the bottom of the handle, with a limiting component to restrict its rotational position. This allows the device to be folded to the appropriate length for use in confined spaces, making it suitable for fire protection maintenance operations. Furthermore, a storage component on the handle can accommodate different types and sizes of screwdriver heads, allowing for easy adjustment of the screwdriver head type and size according to actual needs. This makes the device suitable for various fire protection maintenance scenarios, facilitating practical application and operation. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the external structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the disassembled structure from a first-person perspective.

[0023] Figure 3 This is a schematic diagram of the disassembled structure from a second perspective of the present invention.

[0024] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0025] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle.

[0026] Figure 6 This is a schematic diagram of the pressing rod, baffle, spring and locking rod of this utility model.

[0027] In the diagram: 1. Handle; 2. Fixing plate; 3. Rotating plate; 4. Locking groove; 5. Connecting seat; 6. Mounting post; 7. First internal hex socket; 8. Main screwdriver bit; 9. Buffer groove; 10. Moving groove; 11. Through groove; 12. Locking rod; 13. Pressing rod; 14. Baffle; 15. Spring; 16. Storage slot; 17. Storage plate; 18. Second internal hex socket; 19. Spare screwdriver bit; 20. Slide groove; 21. Slider; 22. Pull ring; 23. Magnet; 24. Iron block. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0029] Reference Figures 1-6 This utility model provides a fire protection maintenance equipment disassembly and assembly tool, including a handle 1. Two fixing plates 2 are fixedly installed at the bottom of the handle 1, and a rotating plate 3 is rotatably connected between the two fixing plates 2 via a rotating shaft. Locking grooves 4 are equidistantly provided on the outer side of the top of the rotating plate 3. A connecting seat 5 is fixedly installed at the bottom of the rotating plate 3, and a mounting post 6 is fixedly connected to the bottom of the connecting seat 5. When the rotating plate 3 rotates under the action of the rotating shaft, it can drive the connecting seat 5 and the mounting post 6 to rotate together. A first internal hexagonal groove 7 is provided at the bottom of the mounting post 6, and a main screwdriver head 8 is inserted into the first internal hexagonal groove 7, allowing for better insertion and use of the main screwdriver head 8.

[0030] In one aspect of this embodiment, a limiting component is provided at the bottom of the handle 1. The limiting component is used to limit and lock the rotational positions of the rotating plate 3, connecting seat 5, mounting post 6, and main screwdriver head 8. The limiting component includes a buffer groove 9, a moving groove 10, a through groove 11, a locking rod 12, an L-shaped pressing rod 13, a baffle 14, and a spring 15. The buffer groove 9 is located at the bottom of the handle 1, the moving groove 10 is located at the bottom of the handle 1 and is located on one side of the buffer groove 9, and the through groove 11 is located on the top of a fixed plate 2 located directly below the moving groove 10. The pressing rod 13 is slidably connected inside the moving groove 10. The bottom of the pressing rod 13 extends to the bottom of the handle 1. When the pressing rod 13 moves, the through groove 11 prevents the pressing rod 13 from touching the fixed plate 2, thereby ensuring the normal operation of the pressing rod 13. The locking rod 12 is fixedly connected to the bottom of the pressing rod 13. The locking rod 12 is located inside the corresponding locking groove 4. By using the cooperation between the locking rod 12 and the locking groove 4, the rotation of the rotating plate 3 can be limited and fixed, thereby limiting the rotation of the connecting seat 5 and the mounting post 6, and facilitating the use of the main screwdriver head 8. The end of the pressing rod 13 away from the locking rod 12 passes through the buffer groove 9 and extends to the outside of the handle 1, making it easy to push the pressing rod 13 to move, thereby driving the locking rod 12 to move, so that the locking rod 12 disengages from the inside of the locking groove 4, thereby achieving the purpose of unlocking, and allowing the rotating plate 3 to continue to rotate. The baffle 14 is fixedly connected to the outside of the pressing rod 13 and located inside the buffer groove 9. The spring 15 is sleeved on the outside of the pressing rod 13 and located on one side of the baffle 14. One end of the spring 15 abuts against the outside of the baffle 14, and the other end abuts against the inner wall of the buffer groove 9. By utilizing the cooperation between the baffle 14 and the spring 15, the pressing rod 13 can be controlled to return to its original position. When the pressing rod 13 is no longer pushed, the pressing rod 13 returns to its original position under the elastic force of the spring 15, thereby causing the locking rod 12 at the bottom of the pressing rod 13 to re-enter the corresponding locking groove 4, thereby locking the rotation of the rotating plate 3 again.

[0031] In one aspect of this embodiment, a storage assembly is provided at the top of the handle 1 for storing screwdrivers of different types and sizes. The storage assembly includes a storage slot 16, a U-shaped storage plate 17, a second internal hexagonal slot 18, and spare screwdriver heads 19. The storage slot 16 is located at the top of the handle 1, and the storage plate 17 is slidably connected inside the storage slot 16, facilitating the storage of the storage plate 17. Sliding grooves 20 are provided on both sides of the inner wall of the storage slot 16, and sliders 21 are fixedly installed on both sides of the bottom of the storage plate 17. The sliders 21 are slidably connected to the corresponding sliding grooves 20, ensuring stable sliding of the storage plate 17 within the storage slot 16 through the cooperation between the sliding grooves 20 and the sliders 21. A pull ring 22 is fixedly connected to the top of the storage plate 17, allowing for easier pulling of the storage plate 17 out of the storage slot 16. Magnets 23 are embedded in the inner wall of the storage compartment 16, and iron blocks 24 that cooperate with the magnets 23 are embedded in the bottom of the storage plate 17. The attraction between the magnets 23 and the iron blocks 24 allows the storage plate 17 to be held in place inside the storage compartment 16, preventing it from easily detaching. Second hexagonal sockets 18 are equidistantly spaced inside the storage plate 17. The first and second hexagonal sockets 7 are the same size for easy matching. Spare screwdriver heads 19 are inserted into the second hexagonal sockets 18. These spare screwdriver heads 19 include different sizes of flathead and Phillips head screwdrivers. The second hexagonal sockets 18 can store these screwdrivers, allowing for easy adjustment of the type and size of the screwdriver head according to actual usage needs. Both the main screwdriver bit 8 and the spare screwdriver bit 19 are magnetic. The mounting post 6 is made of iron, which makes it easy to attach the screwdriver bit to be used to the first internal hexagonal slot 7 at the bottom of the mounting post 6.

[0032] Working principle: When in use, the operator holds the handle 1 and aligns the main screwdriver head 8 with the screws on the equipment that needs fire protection maintenance to perform disassembly and installation operations, thereby enabling better completion of fire protection maintenance operations.

[0033] When the space inside the fire protection maintenance equipment is relatively small, the pressing rod 13 can be pushed to move one end of the handle 1, causing the baffle 14 to move inside the buffer groove 9. At the same time, the spring 15 is squeezed, causing the locking rod 12 to move and disengage from the locking groove 4. Then, the rotating plate 3 can be rotated through the connecting seat 5 and the mounting column 6, which in turn rotates the main screwdriver head 8. After rotation, the pressing rod 13 is released. Under the elastic force of the spring 15 and the cooperation of the baffle 14, the pressing rod 13 returns to its original position, allowing the locking rod 12 at the bottom of the pressing rod 13 to re-enter the corresponding locking groove 4, thereby locking the rotation of the rotating plate 3 again. This achieves the purpose of bending the equipment, making it shorter and more suitable for use in relatively confined spaces.

[0034] When different sizes of flathead or Phillips screwdrivers are needed, the main screwdriver head 8 can be removed, and the storage plate 17 can be pulled by the pull ring 22 to slide inside the storage slot 16, thereby opening the storage plate 17. Then, the spare screwdriver head 19 inside the second internal hex socket 18 can be removed and installed inside the first internal hex socket 7 for use. This makes the device suitable for different fire protection maintenance scenarios, which is beneficial for practical application and operation.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fire maintenance equipment disassembler comprising a handle (1), characterized in that, Two fixing plates (2) are fixedly installed at the bottom of the handle (1). A rotating plate (3) is rotatably connected between the two fixing plates (2) via a rotating shaft. Locking grooves (4) are provided at equal intervals on the outer side of the top of the rotating plate (3). A connecting seat (5) is fixedly installed at the bottom of the rotating plate (3). A mounting post (6) is fixedly connected to the bottom of the connecting seat (5). A first internal hexagonal groove (7) is provided at the bottom of the mounting post (6). A main screwdriver head (8) is inserted inside the first internal hexagonal groove (7). The bottom of the handle (1) is provided with a limiting component, which is used to limit and lock the rotation position of the rotating plate (3), the connecting seat (5), the mounting post (6) and the main screwdriver head (8). The top of the handle (1) is provided with a storage component, which is used to store screwdrivers of different types and sizes.

2. The fire protection equipment service tool of claim 1, wherein: The limiting assembly includes a buffer groove (9), a moving groove (10), a through groove (11), a locking rod (12), an L-shaped pressing rod (13), a baffle (14), and a spring (15). The buffer groove (9) is located at the bottom of the handle (1). The moving groove (10) is located at the bottom of the handle (1) and is situated on one side of the buffer groove (9). The through groove (11) is located at the top of a fixed plate (2) directly below the moving groove (10). The pressing rod (13) is slidably connected to the inside of the moving groove (10), and the bottom of the pressing rod (13) extends to the bottom of the handle (1). The locking rod (12) is fixedly connected to the bottom of the pressing rod (13). The locking rod (12) is located inside the corresponding locking groove (4). The end of the pressing rod (13) away from the locking rod (12) passes through the buffer groove (9) and extends to the outside of the handle (1). The baffle (14) is fixedly connected to the outside of the pressing rod (13) and is located inside the buffer groove (9). The spring (15) is sleeved on the outside of the pressing rod (13) and is located on one side of the baffle (14). One end of the spring (15) abuts against the outside of the baffle (14), and the other end abuts against the inner wall of the buffer groove (9).

3. The fire protection equipment service tool of claim 1, wherein: The storage assembly includes a storage slot (16), a U-shaped storage plate (17), a second hexagonal socket (18), and a spare screwdriver bit (19). The storage slot (16) is located on the top of the handle (1). The storage plate (17) is slidably connected to the inside of the storage slot (16). The second hexagonal socket (18) is equidistantly located inside the storage plate (17). The spare screwdriver bit (19) is inserted into the second hexagonal socket (18). The spare screwdriver bit (19) includes flathead screwdrivers and Phillips screwdrivers of different sizes.

4. The fire protection equipment service tool of claim 3, wherein: Both the main screwdriver bit (8) and the spare screwdriver bit (19) are magnetic, and the mounting post (6) is made of iron.

5. The fire protection equipment service tool of claim 3, wherein: The inner walls of the storage slot (16) are provided with sliding grooves (20) on both sides, and the bottom sides of the storage plate (17) are fixedly installed with sliders (21), and the sliders (21) are slidably connected to the corresponding sliding grooves (20).

6. The fire protection maintenance equipment disassembly and assembly device according to claim 3, characterized in that: The top of the storage plate (17) is fixedly connected with a pull ring (22).

7. The fire protection equipment service tool of claim 3, wherein: The inner wall of the inner wall of the storage groove (16) is inlaidly installed with a magnet (23), and the bottom of the storage plate (17) is inlaidly installed with an iron block (24) matched with the magnet (23).

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