Fire resisting shutter positioning and drilling equipment

Abstract

The utility model relates to the technical field of drilling, and discloses fire resisting shutter positioning and drilling equipment which comprises a placing plate, the left side of the placing plate is fixedly connected with a mounting plate, the top end of the inner side of the mounting plate is rotationally connected with a lead screw, the outer side of the lead screw is in threaded connection with a moving block, and a first motor is fixedly installed on the inner side of the right end of the moving block. The output end of the first motor is fixedly connected with a driving gear, the right side of the moving block is rotationally connected with two driven gears, the right sides of the driven gears are fixedly connected with screws, the outer sides of the two screws are in threaded connection with threaded pipe frames, and the two driven gears are in meshed connection with the driving gear. According to the utility model, the drilling head can be moved transversely and vertically, and the roller shutter does not need to be moved, so that the drilling accuracy is improved, the deviation is reduced, the unqualified phenomenon after drilling is reduced, the drilling efficiency is improved, and the drilling time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling, in particular to a fireproof roller shutter positioning drilling device. Background Art

[0002] Fireproof rolling shutter is a kind of rolling shutter which, together with the frame, can meet the requirements of fire resistance stability and integrity within a certain period of time. It is composed of curtain plates, rollers, motors, guide rails, brackets, protective covers and control mechanisms. It is mainly used for walls that need to be fire-separated, especially fire walls and fire partitions where larger openings need to be opened due to production and use, but fire doors cannot be installed.

[0003] After searching, the Chinese patent with publication number CN211991052U discloses a drilling device for the production and processing of fireproof rolling shutter doors. Some traditional drilling methods require people to hold the drilling device to drill holes, and debris is easily generated during the drilling process, and the debris splashes, causing human health to be affected. Therefore, the invention has the advantages of convenient drilling, which can reduce the splash of debris, reduce human damage, and can recycle the debris for reuse.

[0004] There are still some shortcomings in the use of the above-mentioned roller shutter positioning drilling equipment. While drilling, due to the different positions of the holes to be drilled in the roller shutter, it is not convenient to flexibly adjust the horizontal and vertical positions of the drilling head. The roller shutter to be drilled needs to be moved manually for positioning, which can easily cause positioning deviations, resulting in inaccurate positioning and unqualified drilling, thereby reducing the drilling efficiency and easily delaying the drilling time. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a fireproof roller shutter positioning drilling device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fireproof roller shutter positioning drilling device, comprising a placing plate, the left side of the placing plate is fixedly connected to a mounting plate, the inner top end of the mounting plate is rotatably connected to a screw rod, the outer side of the screw rod is threadedly connected to a moving block, a motor 1 is fixedly installed on the inner side of the right end of the moving block, the output end of the motor 1 is fixedly connected to a driving gear, the right side of the moving block is rotatably connected to two driven gears, the right side of the driven gear is fixedly connected to a screw rod, the outer sides of the two screw rods are threadedly connected to a threaded pipe rack, the two driven gears are meshed with the driving gear, a hydraulic cylinder is fixedly installed on the right side of the bottom end of the threaded pipe rack, a drilling head is fixedly installed on the output end of the hydraulic cylinder, a handle is fixedly connected to the front side of the screw rod, a plurality of hole grooves are arranged on the front top end of the mounting plate, a fixing sleeve is fixedly connected to the right side of the handle, a clamping rod is slidably connected to the inner side of the fixing sleeve, and a spring is fixedly connected to the middle part of the clamping rod.

[0007] As a further description of the above technical solution:

[0008] A slide groove is arranged at the left bottom end of the mounting plate, and a sliding block is slidably connected to the inner side of the slide groove.

[0009] As a further description of the above technical solution:

[0010] A second motor is fixedly installed on the left side of the sliding block, and a driving gear is fixedly connected to the output end of the second motor.

[0011] As a further description of the above technical solution:

[0012] A rack is fixedly connected to the bottom left end of the mounting plate, a connecting groove is provided in the middle of the mounting plate, and the driving gear and the rack are meshingly connected.

[0013] As a further description of the above technical solution:

[0014] The top end of the motor 2 is fixedly connected with a cleaning brush, and the right bottom end of the cleaning brush is fixedly connected with a connecting block.

[0015] As a further description of the above technical solution:

[0016] A stabilizing groove is arranged on the right side of the placing plate, and the outer side of the bottom end of the connecting block is slidably connected to the inner side of the stabilizing groove.

[0017] As a further description of the above technical solution:

[0018] The front and rear sides of the placement plate are both fixedly connected with a dirt receiving box, and the other end of the spring is fixedly connected to the inner front side of the fixing sleeve.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, through the mutual cooperation of the screw rod, the moving block, the driving gear, the driven gear, the screw rod, the threaded pipe rack, the handle, the hole groove and the clamping rod, the drilling equipment is increased, which is convenient for positioning the position where the rolling shutter door needs to be drilled, and is conducive to the horizontal and vertical movement of the drilling head without moving the rolling shutter, thereby improving the accuracy of drilling, reducing the occurrence of deviations, thereby reducing the phenomenon of unqualified holes after drilling, and is conducive to improving the drilling efficiency and shortening the drilling time.

[0021] 2. In the utility model, through the cooperation of the slide groove, the slider, the driving gear, the rack, the connecting groove, the cleaning brush, the stabilizing groove and the connecting block, the drilling equipment is increased to facilitate the cleaning of the dust remaining on the surface of the rolling curtain after the rolling curtain is drilled. There is no need for manual cleaning, which reduces the workload of the staff, thereby reducing the fatigue of the cleaning staff and is conducive to improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a fireproof roller shutter positioning drilling device proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the mounting plate structure of a fireproof roller shutter positioning drilling device proposed by the utility model;

[0024] Figure 3 A schematic diagram of the rack structure of a fireproof roller shutter positioning drilling device proposed by the utility model;

[0025] Figure 4 A schematic diagram of a threaded pipe frame structure of a fireproof roller shutter positioning drilling device proposed by the utility model;

[0026] Figure 5 A schematic diagram of a clamping rod structure of a fireproof roller shutter positioning drilling device proposed by the utility model;

[0027] Figure 6 The utility model provides a schematic diagram of the cleaning brush structure of a fireproof roller shutter positioning drilling device.

[0028] Legend:

[0029] 1. Placement plate; 2. Mounting plate; 3. Screw; 4. Moving block; 5. Motor 1; 6. Driving gear; 7. Screw; 8. Driven gear; 9. Threaded pipe rack; 10. Hydraulic cylinder; 11. Drilling head; 12. Handle; 13. Hole groove; 14. Fixed sleeve; 15. Clamping rod; 16. Spring; 17. Slide; 18. Slider; 19. Motor 2; 20. Driving gear; 21. Rack; 22. Connecting groove; 23. Cleaning brush; 24. Stabilizing groove; 25. Connecting block; 26. Dirt box. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1-6 , an embodiment provided by the utility model: a fireproof roller shutter positioning drilling device, including a placement plate 1, a mounting plate 2 is fixedly connected to the left side of the placement plate 1, a screw rod 3 is rotatably connected to the inner top end of the mounting plate 2, which is convenient for pushing the movement of the moving block 4, the outer side of the screw rod 3 is threadedly connected to the moving block 4, driving the drilling head 11 to adjust the position longitudinally, a motor 5 is fixedly installed on the inner side of the right end of the moving block 4, and a driving gear 6 is fixedly connected to the output end of the motor 5 to drive the driving gear 6 to rotate, and the right side of the moving block 4 is rotatably connected to two driven gears 8, and a screw rod 7 is fixedly connected to the right side of the driven gear 8 to facilitate the rotation of the driven gear 8, driving the screw rod 7 to rotate, and the outer sides of the two screw rods 7 are threadedly connected to a threaded pipe rack 9, which is convenient for the two screw rods 7 to push the threaded pipe rack 9 to move. The two driven gears 8 are meshed with the driving gear 6, which is convenient for the driving gear 6 to rotate and drive the driven gear 8 to rotate. A hydraulic cylinder 10 is fixedly installed on the right side of the bottom end of the threaded pipe rack 9, and a drilling head 11 is fixedly installed on the output end of the hydraulic cylinder 10 for drilling. A handle 12 is fixedly connected to the front side of the screw rod 3 for rotating the screw rod 3. A plurality of holes 13 are provided on the top of the front side of the mounting plate 2 for flexible engagement of the clamping rod 15. A fixed sleeve 14 is fixedly connected to the right side of the handle 12, and a clamping rod 15 is slidably connected to the inner side of the fixed sleeve 14 for movement of the clamping rod 15. A spring 16 is fixedly connected to the middle part of the clamping rod 15 for pushing the clamping rod 15.

[0032] A slide groove 17 is provided at the bottom left end of the mounting plate 2, and a slider 18 is slidably connected to the inner side of the slide groove 17 to facilitate the sliding of the slider 18. A motor 2 19 is fixedly installed on the left side of the slider 18, so that the slider 18 slides with the sliding of the motor 2 19. A driving gear 20 is fixedly connected to the output end of the motor 2 19 to facilitate the rotation of the driving gear 20. A rack 21 is fixedly connected to the bottom left end of the mounting plate 2 to facilitate the connection of the driving gear 20. A connecting groove 22 is provided in the middle of the mounting plate 2 to improve the sliding stability of the cleaning brush 23. The driving gear 20 and the rack 21 are meshed and connected to facilitate the driving gear 20 on the rack. Under the action of 21, it moves. A cleaning brush 23 is fixedly connected to the top of the motor 19, so that when the motor 19 moves, it drives the cleaning brush 23 to move. A connecting block 25 is fixedly connected to the bottom right end of the cleaning brush 23. A stabilizing groove 24 is provided on the right side of the placement plate 1. The outer side of the bottom end of the connecting block 25 is slidably connected to the inner side of the stabilizing groove 24, which improves the balance of the cleaning brush 23 when moving for cleaning. The front and rear sides of the placement plate 1 are fixedly connected with a dirt collecting box 26, which is convenient for catching dust and reducing the pollution of dust to the operating room. The other end of the spring 16 is fixedly connected to the inner front side of the fixed sleeve 14, which improves the stability of the connection of the spring 16.

[0033] Working principle: when in use, place the roller shutter to be drilled on the surface of the placement plate 1, and then when the position of the drilling head 11 needs to be adjusted, first start the motor 5, so that the motor 5 drives the active gear 6 to rotate, and through the meshing of the active gear 6 and the driven gear 8, the active gear 6 drives the two driven gears 8 to rotate, so that the two driven gears 8 drive the screw rod 7 to rotate, so that when the two screw rods 7 rotate, the threaded pipe rack 9 is pushed to move right, thereby driving the drilling head 11 to move horizontally. When it is adjusted to a suitable position, turn off the motor 5. When adjusting the longitudinal position of the drilling head 11, pull the clamping rod 15 to make the clamping rod 15 disengage from the inner side of the corresponding hole groove 13, so that the handle 12 can be released from the fixed state, and then the handle 12 is turned, so that the handle 12 drives the screw rod 3 to rotate, so that the screw rod 3 drives the moving block 4 to move back and forth, so that the moving block 4 drives the drilling head 11 to move longitudinally. When it moves to a suitable position, release the clamping rod 15. The spring 16 pushes the clamping rod 15 to engage with the corresponding hole groove 13, thereby fixing the handle 12 without moving the rolling curtain, thereby improving the accuracy of drilling and reducing the occurrence of deviations, thereby reducing the phenomenon of unqualified holes after drilling, which is beneficial to improving the drilling efficiency and shortening the drilling time. When cleaning the dust on the surface of the rolling curtain after drilling, the motor 2 19 is started, and the motor 2 19 drives the driving gear 20 to rotate, thereby the driving gear 20 is meshed with the rack 21, so that the driving gear 20 rotates on the surface of the rack 21, thereby driving the motor 2 19, so that the slider 18 slides on the inner side of the slide groove 17, thereby driving the cleaning brush 23 to move on the surface of the rolling curtain, and the cleaning brush 23 is fitted with the rolling curtain, so that the dust on the surface of the rolling curtain is convenient to clean, and no manual cleaning is required, which reduces the workload of the staff, thereby reducing the fatigue of the cleaning staff, and is beneficial to improving the cleaning efficiency.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A fireproof roller shutter positioning drilling device, comprising a placement plate (1), Features: The left side of the placement plate (1) is fixedly connected to a mounting plate (2), the inner top end of the mounting plate (2) is rotatably connected to a screw rod (3), the outer side of the screw rod (3) is threadedly connected to a moving block (4), a motor (5) is fixedly installed on the inner side of the right end of the moving block (4), the output end of the motor (5) is fixedly connected to a driving gear (6), the right side of the moving block (4) is rotatably connected to two driven gears (8), the right side of the driven gear (8) is fixedly connected to a screw rod (7), the outer sides of the two screw rods (7) are threadedly connected to a threaded pipe rack (9), and two The driven gear (8) and the driving gear (6) are meshingly connected, a hydraulic cylinder (10) is fixedly installed on the right side of the bottom end of the threaded pipe rack (9), a drilling head (11) is fixedly installed on the output end of the hydraulic cylinder (10), a handle (12) is fixedly connected to the front side of the screw rod (3), a plurality of holes (13) are arranged on the top of the front side of the mounting plate (2), a fixing sleeve (14) is fixedly connected to the right side of the handle (12), a clamping rod (15) is slidably connected to the inner side of the fixing sleeve (14), and a spring (16) is fixedly connected to the middle part of the clamping rod (15).

2. The fireproof roller shutter positioning drilling equipment according to claim 1, Features: A slide groove (17) is provided at the left bottom end of the mounting plate (2), and a sliding block (18) is slidably connected to the inner side of the slide groove (17).

3. The fireproof roller shutter positioning drilling equipment according to claim 2, Features: A second motor (19) is fixedly mounted on the left side of the slider (18), and a driving gear (20) is fixedly connected to the output end of the second motor (19).

4. The fireproof roller shutter positioning drilling equipment according to claim 3, Features: A rack (21) is fixedly connected to the left bottom end of the mounting plate (2), a connecting groove (22) is provided in the middle of the mounting plate (2), and the driving gear (20) and the rack (21) are meshingly connected.

5. The fireproof roller shutter positioning drilling equipment according to claim 3, Features: The top end of the second motor (19) is fixedly connected to a cleaning brush (23), and the right bottom end of the cleaning brush (23) is fixedly connected to a connecting block (25).

6. The fireproof roller shutter positioning drilling equipment according to claim 5, Features: A stabilizing groove (24) is provided on the right side of the placement plate (1), and the outer side of the bottom end of the connection block (25) is slidably connected to the inner side of the stabilizing groove (24).

7. The fireproof roller shutter positioning drilling equipment according to claim 1, Features: The front and rear sides of the placement plate (1) are both fixedly connected to a dirt receiving box (26), and the other end of the spring (16) is fixedly connected to the inner front side of the fixing sleeve (14).

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