Fire-fighting construction punching device

Abstract

The utility model relates to the technical field of fire-fighting construction, in particular to a fire-fighting construction punching device which comprises a punching device body, a partition plate is connected into the punching device body, and an electric push rod is connected to the rear side of the partition plate. The power end of the front end of the electric push rod extends to the front side of the partition plate to be connected with a limiting moving plate, the front side of the limiting moving plate is connected with a motor, the power end of the front side of the motor is connected with a drill bit, and the front end of the drilling equipment body is connected with a dust removal box. Compared with the prior art, the device has the advantages that the device is matched with a drilling machine through the electric push rod, stable drilling operation can be carried out only by stabilizing the device by a user, and meanwhile, dust and disintegrating slag generated in the wall drilling process can be prevented from leaking to affect workers and the environment through air draft filtration at the top of the front end and material storage at the bottom.

Description

Technical Field

[0001] The utility model relates to the technical field of fire protection construction, in particular to a fire protection construction drilling device. Background Art

[0002] Fire protection engineering construction is an important part of fire safety. Fire protection engineering construction refers to a series of work such as design, installation, commissioning and acceptance of fire protection facilities in public places such as buildings and venues in accordance with relevant laws and standards.

[0003] In the process of fire protection construction, various fixed operations are often required. Fixed operations often require drilling operations, and the number of holes drilled is large. The existing drilling equipment is generally an ordinary handheld drill for manual drilling operations. However, this kind of drilling operation is prone to deviation and deviation when people exert force, especially for some walls directly poured with concrete, which have strong overall strength. At the same time, a lot of dust and debris will be generated during drilling, which will affect the construction personnel and the surrounding environment. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a fire fighting construction drilling device in view of the situation of uneven force and dust and debris proposed in the above background.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a fire fighting construction punching device, comprising a punching device body, a partition plate is connected inside the punching device body, an electric push rod is connected to the rear side of the partition plate, a front power end of the electric push rod extends to the front side of the partition plate and is connected to a limit moving plate, a motor is connected to the front side of the limit moving plate, and a drill is connected to the front power end of the motor;

[0006] A dust removal box is connected to the front end of the punching device body, a rear through hole matching the drill bit is provided between the punching device body and the dust removal box, a front through hole is provided on the front side of the dust removal box, an exhaust fan is connected to the top of the dust removal box, a gas filter box is connected to the top of the punching device body, an air duct is connected between the exhaust fan and the gas filter box, an air outlet is provided on the side of the gas filter box away from the air duct, and a filter is connected inside the gas filter box;

[0007] A funnel-shaped material guide pipe is connected to the bottom of the dust removal box, a material storage box is connected to the bottom of the material guide pipe, and a first sealing door is connected to the bottom of the material storage box.

[0008] Furthermore, a plurality of limit columns penetrating the limit movable plate are connected between the front inner wall of the punching equipment body and the front side of the partition plate. The plurality of limit columns can ensure stable forward and backward movement of the front limit movable plate, the motor and the drill bit.

[0009] Furthermore, a protective cover matching the front through hole is connected to the front side of the dust removal box, and a first rubber pad is connected to the front side of the protective cover to prevent dust particles from leaking out.

[0010] Furthermore, a controller and a rechargeable battery are connected to the rear side of the partition plate inside the main body of the drilling device, and a second sealing door is connected to the bottom of the main body of the drilling device to cooperate with the front and rear of the partition plate, so as to facilitate power supply and control operation of the equipment. At the same time, the second sealing door at the bottom facilitates maintenance and replacement of the drill bit.

[0011] Furthermore, handheld handles are connected to both sides of the rear end of the punching device body to facilitate hand-held use of the device.

[0012] Furthermore, the filter element includes an inner filter cloth cover and a supporting grid for clamping the filter cloth cover on both sides, one side of the filter element extends to the outside and is connected to a fastening sealing plate, a fastening bolt is connected between the fastening sealing plate and the gas filter box, a second rubber sealing gasket is connected to the inner and outer sides of the fastening sealing plate, and a third rubber sealing gasket is connected to the outer side of the filter element, so as to facilitate filtering of gas and cleaning of the filter.

[0013] The advantages of the fire-fighting construction drilling device of the utility model compared with the prior art are: the device uses an electric push rod in conjunction with a drilling rig, and only requires personnel to stabilize the equipment to perform stable drilling operations. At the same time, through the front top exhaust filtration and bottom material storage, dust and debris generated during the wall drilling process can be prevented from leaking out and affecting the workers and the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first structural schematic diagram of a fire fighting construction drilling device of the utility model.

[0015] Figure 2 This is a second structural schematic diagram of a fire fighting construction drilling device of the utility model.

[0016] Figure 3 The utility model is a side sectional structural schematic diagram of a fire fighting construction drilling device.

[0017] Figure 4 The utility model is a top sectional structural schematic diagram of a fire fighting construction drilling device.

[0018] Figure 5 The utility model is a schematic diagram of the cross-sectional structure of a gas filter box of a fire fighting construction drilling device.

[0019] As shown in the figure: 1. Punching equipment body; 2. Partition plate; 3. Electric push rod; 4. Limit moving plate; 5. Motor; 6. Drill bit; 7. Limit column; 8. Dust removal box; 9. Rear through hole; 10. Front through hole; 11. Exhaust fan; 12. Gas filter box; 13. Air guide duct; 14. Filter element; 15. Air outlet; 16. Material guide pipe; 17. Material storage box; 18. First sealing door; 19. Protective cover; 20. First rubber pad; 21. Second sealing door; 22. Controller; 23. Rechargeable battery; 24. Handheld handle; 25. Filter cloth cover; 26. Support grid; 27. Fastening sealing plate; 28. Fastening bolts; 29. ​​Second rubber sealing pad; 30. Third rubber sealing pad. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] Combined with Figure 1-5 A fire fighting construction punching device comprises a punching device body 1, a partition plate 2 is connected inside the punching device body 1, an electric push rod 3 is connected to the rear side of the partition plate 2, a front power end of the electric push rod 3 extends to the front side of the partition plate 2 and is connected to a limit moving plate 4, a motor 5 is connected to the front side of the limit moving plate 4, a drill 6 is connected to the front power end of the motor 5, a plurality of limit columns 7 penetrating the limit moving plate 4 are connected between the front inner wall of the punching device body 1 and the front side of the partition plate 2, that is, when the electric push rod 3 drives the limit moving plate 4 to move laterally, the limit moving plate 4 is moved to the left side of the punching device body 1, and the limit moving plate 4 is moved to the right side of the punching device body 1. When moving, the limit column 7 can ensure the stable lateral movement of the limit moving plate 4, the motor 5 and the drill bit 6. A conventional drilling rig connector is provided between the motor 5 and the drill bit 6 to facilitate the replacement of different drill bits 6. This is a common prior art, so it is not described in detail. The punching device body 1 is connected to a controller 22 and a rechargeable battery 23 at the rear side of the partition plate 2. At the same time, a control button and a charging port are provided at the rear side of the punching device body 1. This is a common prior art, so it is not described in detail. The bottom of the punching device body 1 is connected to a second sealing door 21 that matches the front and rear of the partition plate 2.

[0022] During the specific drilling implementation, the drilling equipment body 1 is aligned with the hole to be drilled, the electric push rod 3 and the motor 5 are started, the motor 5 drives the drill bit 6 to rotate, and then the electric push rod 3 drives the limiting movable plate 4, the motor 5 and the drill bit 6 to move horizontally stably, thereby ensuring that the drill bit 6 performs the drilling operation.

[0023] The front end of the punching device body 1 is connected to a dust removal box 8, a rear through hole 9 for matching the drill bit 6 is provided between the punching device body 1 and the dust removal box 8, a front through hole 10 is provided on the front side of the dust removal box 8, relatively, the rear through hole 9 is set smaller, the front through hole 10 is set larger, and the small rear through hole 9 can prevent excessive dust from entering, the top of the dust removal box 8 is connected to an exhaust fan 11, the top of the punching device body 1 is connected to a gas filter box 12, an air duct 13 is connected between the exhaust fan 11 and the gas filter box 12, and the gas filter box 12 is provided with an outlet on the side away from the air duct 13 Air vent 15, the gas filter box 12 is connected with a filter element 14, and the dust generated by drilling is extracted by the exhaust fan 11. The dust is filtered and discharged through the gas filter box 12 and the filter element 14, thereby reducing the impact on the environment and personnel. The bottom of the dust removal box 8 is connected with a funnel-shaped guide pipe 16, and the bottom of the guide pipe 16 is connected with a storage box 17. The bottom of the storage box 17 is connected with a first sealing door 18. At the same time, larger particles enter the storage box 17 through the funnel-shaped guide pipe 16. Each time the punching operation is completed, the first sealing door 18 is opened to carry out the discharge operation.

[0024] The front side of the dust removal box 8 is connected to a protective cover 19 that matches the front through hole 10, and the front side of the protective cover 19 is connected to a first rubber pad 20. The two sides of the rear end of the punching device body 1 are connected to handheld handles 24. The protective cover 19 and the first rubber pad 20 can prevent dust from leaking out. The handheld handle 24 is convenient for handheld device operation, and the above-mentioned control button is preferably set close to the handheld handle 24.

[0025] The filter element 14 includes an inner filter cloth cover 25 and a supporting grid 26 for clamping the filter cloth cover 25 on both sides. One side of the filter element 14 extends to the outside and is connected to a fastening sealing plate 27. A fastening bolt 28 is connected between the fastening sealing plate 27 and the gas filter box 12. A second rubber sealing gasket 29 is connected to the inner and outer sides of the fastening sealing plate 27. A third rubber sealing gasket 30 is connected to the outer side of the filter element 14. The filter element 14 can be regularly taken out for cleaning through the fastening sealing plate 27. After cleaning, the filter element 14 can be rinsed and inserted, and further sealing can be ensured by the second rubber sealing gasket 29 and the third rubber sealing gasket 30.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A fire fighting construction drilling device, comprising a drilling device body (1), characterized in that: A partition plate (2) is connected to the inside of the punching device body (1), an electric push rod (3) is connected to the rear side of the partition plate (2), a front power end of the electric push rod (3) extends to the front side of the partition plate (2) and is connected to a limit moving plate (4), a motor (5) is connected to the front side of the limit moving plate (4), and a drill bit (6) is connected to the front power end of the motor (5); The front end of the punching device body (1) is connected to a dust removal box (8), a rear through hole (9) for matching the drill bit (6) is provided between the punching device body (1) and the dust removal box (8), a front through hole (10) is provided on the front side of the dust removal box (8), an exhaust fan (11) is connected to the top of the dust removal box (8), a gas filter box (12) is connected to the top of the punching device body (1), an air duct (13) is connected between the exhaust fan (11) and the gas filter box (12), an air outlet (15) is provided on the side of the gas filter box (12) away from the air duct (13), and a filter element (14) is connected inside the gas filter box (12); The bottom of the dust removal box (8) is connected to a funnel-shaped material guide pipe (16), the bottom of the material guide pipe (16) is connected to a material storage box (17), and the bottom of the material storage box (17) is connected to a first sealing door (18).

2. A fire fighting construction drilling device according to claim 1, characterized in that: A plurality of limiting columns (7) penetrating the limiting movable plate (4) are connected between the front inner wall of the punching device body (1) and the front side of the partition plate (2).

3. A fire fighting construction drilling device according to claim 1, characterized in that: The front side of the dust removal box (8) is connected to a protective cover (19) that matches the front through hole (10), and the front side of the protective cover (19) is connected to a first rubber pad (20).

4. A fire fighting construction drilling device according to claim 1, characterized in that: A controller (22) and a rechargeable battery (23) are connected to the rear side of the partition plate (2) in the punching device body (1), and a second sealing door (21) is connected to the bottom of the punching device body (1) to match the front and rear of the partition plate (2).

5. A fire fighting construction drilling device according to claim 1, characterized in that: Handheld handles (24) are connected to both sides of the rear end of the punching device body (1).

6. A fire fighting construction drilling device according to claim 1, characterized in that: The filter element (14) comprises an inner filter cloth cover (25) and a support frame (26) for clamping the filter cloth cover (25) on both sides; one side of the filter element (14) extends to the outside and is connected to a fastening sealing plate (27); a fastening bolt (28) is connected between the fastening sealing plate (27) and the gas filter box (12); a second rubber sealing pad (29) is connected to the inner and outer sides of the fastening sealing plate (27); and a third rubber sealing pad (30) is connected to the outer side of the filter element (14).

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