Hole taking device with dust collection function for building mechanical and electrical installation

Abstract

The invention discloses a building mechanical and electrical installation hole taking device with a dust collection function, and relates to the technical field of building mechanical and electrical installation equipment. According to the technical scheme, the building mechanical and electrical installation hole taking device comprises a shell, a handle is installed at the bottom end of the shell, a base is installed at the bottom end of the handle, and a sleeve head is installed at one end of the shell; a dust collection mechanism is installed at one end of the shell, a box body is installed at the other end of the shell through an installation disc, the sleeve head is connected with the box body through a telescopic hose, guide mechanisms are arranged on the two sides of the sleeve head, a shielding mechanism is arranged at the end, away from the guide mechanisms, of the sleeve head, and a machine head is installed on the same side of the shell and the sleeve head. A second motor is started, an output shaft of the second motor rotates to drive an impeller to rotate, the impeller sucks dust from the position of a shielding mechanism through a pipe joint and a telescopic hose after rotating, and finally the dust is guided into a discharging mechanism at the bottom end of a box body, so that the purpose of facilitating dust suction is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of building electromechanical installation equipment, and in particular to a hole-taking device for building electromechanical installation with a dust suction function. Background Art

[0002] Mechanical and electrical installation is a large-scale project. For some large-scale enterprise relocation, a project takes nearly half a year to implement, and the technical requirements for installation are also quite high. The project content includes boilers, ventilation and air conditioning, refrigeration, electrical, instrumentation, motors, compressor units, and radio, film, and television broadcast control equipment.

[0003] During electromechanical installation, holes need to be drilled at the installation location to facilitate the installation of electromechanical equipment. The current common hole-drilling devices will generate a large amount of dust and various debris when drilling holes. Long-term inhalation of the operator will affect his health. Therefore, it is necessary to design a hole-drilling device for building electromechanical installation with a dust suction function. Summary of the invention

[0004] In order to achieve the above-mentioned purpose of the invention and to solve the above-mentioned technical problems, the present invention provides a hole-taking device for building mechanical and electrical installation with a dust suction function, comprising a shell, a handle is installed at the bottom end of the shell, a base is installed at the bottom end of the handle, a sleeve is installed at one end of the shell, a box body is installed at the other end of the shell through a mounting plate, the sleeve is connected to the box body through a telescopic hose, guide mechanisms are arranged on both sides of the sleeve, a shielding mechanism is arranged at the end of the sleeve away from the guide mechanism, a machine head is installed on the same side of the shell and the sleeve, the machine head is arranged inside the shielding mechanism, a mounting head is provided at the end of the machine head away from the shell, a drilling mechanism is installed inside the shell, a dust suction mechanism is arranged inside the box body, and a unloading mechanism is installed at the bottom end of the box body.

[0005] Preferably, the dust suction mechanism includes a second motor, an impeller and a pipe joint, the second motor is installed inside the box body on a side away from the mounting plate, the impeller is installed between the second motor and the mounting plate, and a pipe joint is installed on the top of the box body, and the pipe joint is connected to the telescopic hose.

[0006] Preferably, the unloading mechanism comprises a threaded column, a waste box and a dust collecting chamber, the bottom end of the box body is connected to the threaded column, the bottom of the threaded column is threadedly connected to the waste box, and the dust collecting chamber is opened inside the waste box.

[0007] Preferably, the drilling mechanism comprises a first motor, a transmission shaft and a frame, the first motor is fixedly mounted inside the housing through the frame, and the output end of the first motor is connected to the mounting head through the transmission shaft.

[0008] Preferably, the guide mechanism includes a fixed block, a guide tube and a guide rod, the outside of both sides of the sleeve are connected to the fixed blocks, the two fixed blocks are connected to the guide tube, the guide tube is movably connected to one end of the guide rod, and the other end of the guide rod is fixedly connected to the shell.

[0009] Preferably, the shielding mechanism includes a shield, a dust suction port and an inner cavity. The shield is installed at one end of the sleeve away from the shell, the inner cavity is opened inside the shield, and a plurality of dust suction ports are installed on the inner wall of the shield, and the plurality of dust suction ports are located outside the sleeve.

[0010] Preferably, a first control button is installed on one side of the handle, and a second control button is installed on the outside of the box body away from the shell, the first control button is electrically connected to the first motor, and the second control button is electrically connected to the second motor.

[0011] Preferably, a battery block is installed inside the base, and an electrical connection terminal is provided outside one side of the base, and the battery block is electrically connected to the electrical connection terminal.

[0012] Preferably, cover plates are installed at both ends of the shell away from the machine head and the box body, and a plurality of heat dissipation holes are opened in the middle of the two cover plates.

[0013] Preferably, an anti-slip cover is provided in the middle of the handle, and the material of the anti-slip cover is insulating rubber.

[0014] The technical solution provided by the embodiment of the present invention has the following beneficial effects:

[0015] 1. The present invention sets a dust suction mechanism. When dust is suctioned, the second motor is started. The output shaft of the second motor rotates to drive the impeller to rotate. After the impeller rotates, the dust is sucked from the position of the shielding mechanism through the pipe joint and the telescopic hose, and finally introduced into the discharge mechanism at the bottom of the box body, thereby achieving the purpose of facilitating dust suction;

[0016] 2. The present invention provides a discharge mechanism. When the dust collecting chamber inside the waste box is full, it needs to be cleaned in time. When cleaning, twist the waste box to remove the waste box from the threaded column at the bottom of the box body, then pour out the waste inside the dust collecting chamber, and then twist the waste box into the threaded column again to keep it locked, so as to achieve the purpose of facilitating discharge.

[0017] 3. The present invention sets a shielding mechanism. When the guiding mechanism drives the shielding mechanism to move to one end of the machine head, the dust suction mechanism is started. After the dust suction mechanism is started, a plurality of dust suction ports connected by a telescopic hose will send the dust floating in the inner cavity into the box body. The purpose of setting the protective cover is to avoid dust splashing when drilling, so that the dust can be concentrated in the inner cavity, which is convenient for centralized dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention.

[0019] Figure 2 It is a schematic diagram of the overall cross-sectional structure of an embodiment of the present invention.

[0020] Figure 3 for Figure 1 A partial enlarged view of .

[0021] Figure 4 for Figure 2 A partial enlarged view of B.

[0022] Figure 5 for Figure 2 A partial enlarged view of C.

[0023] Figure 6 for Figure 2 A partial enlarged view of D.

[0024] Among them, the figure markings are: 1, shell; 2, handle; 3, base; 4, head; 5, mounting head; 6, box body; 7, mounting plate; 8, dust suction mechanism; 9, unloading mechanism; 10, sleeve; 11, guide mechanism; 12, shielding mechanism; 13, second motor; 14, impeller; 15, pipe joint; 16, threaded column; 17, waste box; 18, dust collecting chamber; 19, first motor; 20, transmission shaft; 21, frame; 22, fixing block; 23, guide tube; 24, guide rod; 25, shield; 26, dust suction port; 27, inner cavity; 28, anti-slip cover; 29, first control button; 30, battery block; 31, cover plate; 32, heat dissipation hole; 33, second control button; 34, drilling mechanism; 35, telescopic hose. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described here are only used to explain the present invention and are not used to limit the present invention.

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0028] In the description of the invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention can be understood according to specific circumstances.

[0029] Example

[0030] See also Figures 1 to 6The present invention provides a hole-taking device for building mechanical and electrical installation with a dust suction function, comprising a shell 1, a handle 2 is installed at the bottom end of the shell 1, a base 3 is installed at the bottom end of the handle 2, a sleeve 10 is installed at one end of the shell 10, a box body 6 is installed at the other end of the shell 10 through a mounting plate 7, the sleeve 10 is connected to the box body 6 through a telescopic hose 35, guide mechanisms 11 are arranged on both sides of the sleeve 10, a shielding mechanism 12 is arranged at one end of the sleeve 10 away from the guide mechanism 11, a machine head 4 is installed on the same side of the shell 1 and the sleeve 10, the machine head 4 is arranged inside the shielding mechanism 12, and a mounting head 5 is arranged at the end of the machine head 4 away from the shell 1, a drilling mechanism 34 is installed inside the shell 1, a dust suction mechanism 8 is arranged inside the box body 6, and a discharging mechanism 9 is installed at the bottom end of the box body 6. By setting the shell 1, when the device is used, the handle 2 is held, and then the drill bit is installed on the installation head 5, and then the guide mechanism 11 is turned to block the shielding mechanism 12 outside the installation head 5, and then the drilling mechanism 34 and the dust suction mechanism 8 are controlled to start by the first control button 29 and the second control button 33 respectively. After the drilling mechanism 34 is started, it drives the drill bit to drill a hole at a specified position. The dust or debris generated during drilling will be sucked in from the position of the shielding mechanism 12, and then enter the box body 6 through the telescopic hose, and finally fall into the unloading mechanism 9. When the drilling is completed, the drilling mechanism 34 and the dust suction mechanism 8 can be closed.

[0031] The dust suction mechanism 8 includes a second motor 13, an impeller 14 and a pipe joint 15. The second motor 13 is installed inside the box body 6 on the side away from the mounting plate 7. The impeller 14 is installed between the second motor 13 and the mounting plate 7. The pipe joint 15 is installed on the top of the box body 6, and the pipe joint 15 is connected to the telescopic hose 35. By setting the dust suction mechanism 8, when dust suction is performed, the second motor is started, and the output shaft of the second motor 13 rotates to drive the impeller 14 to rotate. After the impeller 14 rotates, the dust is sucked from the position of the shielding mechanism through the pipe joint 15 and the telescopic hose 35, and finally introduced into the discharge mechanism at the bottom of the box body, thereby achieving the purpose of facilitating dust suction;

[0032] The unloading mechanism 9 includes a threaded column 16, a waste box 17 and a dust collecting chamber 18. The bottom end of the box body 6 is connected to the threaded column 16, the bottom of the threaded column 16 is threadedly connected to the waste box 17, and the dust collecting chamber 18 is provided inside the waste box 17. By setting the unloading mechanism 9, when the dust collecting chamber 18 inside the waste box 17 is full, it needs to be cleaned in time. When cleaning, twist the waste box 17 to remove the waste box from the threaded column 16 at the bottom of the box body, then pour out the waste inside the dust collecting chamber 18, and then twist the waste box into the threaded column 16 again to keep it locked, thereby achieving the purpose of facilitating unloading;

[0033] The drilling mechanism 34 includes a first motor 19, a transmission shaft 20 and a frame 21. The first motor 19 is fixedly installed inside the housing 1 through the frame 21, and the output end of the first motor 19 is connected to the mounting head 5 through the transmission shaft 20. By setting the drilling mechanism 34, when drilling is required, the first motor 19 is controlled to start through the first control button 29. After the first motor 19 is started, its output shaft rotates, and the output shaft drives the mounting head 5 at one end of the machine head 4 to rotate synchronously through the transmission shaft 20. At this time, the drill installed on the mounting head 5 will perform a drilling operation on the specified position. After the drilling is completed, the first motor can be turned off by pressing the first control button again, thereby achieving the purpose of facilitating drilling;

[0034] The guide mechanism 11 includes a fixed block 22, a guide tube 23 and a guide rod 24. The fixed blocks 22 are connected to the outside of both sides of the sleeve 10. The two fixed blocks 22 are connected to the guide tubes 23. The guide tubes 23 are movably connected to one end of the guide rods 24, and the other end of the guide rods 24 is fixedly connected to the housing 1. By setting the guide mechanism 11, the shielding mechanism 12 needs to be moved to one end of the machine head 4 before drilling. When it is moved, the sleeve 10 is directly pushed. The fixed blocks 22 on the outside of both ends of the sleeve 10 will drive the guide tubes 23 to move synchronously on the guide rods 24, and the shielding mechanism 12 will not swing when it moves. A rubber ring is provided between the guide tubes 23 and the guide rods 24. The rubber ring can increase the friction force to avoid the displacement of the shielding mechanism due to vibration during drilling, thereby achieving the purpose of easy guidance.

[0035] The shielding mechanism 12 includes a shield 25, a dust suction port 26 and an inner cavity 27. The shield 25 is installed at one end of the sleeve 10 away from the shell 1. The inner cavity 27 is provided inside the shield 25. A plurality of dust suction ports 26 are installed on the inner wall of the shield 25. The plurality of dust suction ports 26 are located outside the sleeve 10. By setting the shielding mechanism 12, when the guide mechanism 11 drives the shielding mechanism to move to one end of the machine head, the dust suction mechanism 8 is started. After the dust suction mechanism 8 is started, the plurality of dust suction ports connected by the telescopic hose 35 will send the dust floating inside the inner cavity into the box body. The purpose of setting the shield is to avoid dust splashing when drilling, so that the dust can be concentrated in the inner cavity, which is convenient for centralized dust removal.

[0036] A first control button 29 is installed on one side of the handle 2, and a second control button 33 is installed on the outside of the box body 6 away from the housing 1. The first control button 29 is electrically connected to the first motor 19, and the second control button 33 is electrically connected to the second motor 13. By setting the first control button and the second control button, the first control button and the second control button respectively control the first motor and the second motor, so that when the device is used, the first control button and the second control button can be used to control the start and stop of the first motor and the second motor, thereby achieving the purpose of easy control.

[0037] A battery block (30) is installed inside the base 3, and a power connection terminal is arranged outside one side of the base (3). The battery block 30 is electrically connected to the power connection terminal. By arranging the battery block, the device can be used in a portable manner. Before use, it is necessary to connect the power supply device through the power connection terminal to fully charge the battery block. When in use, it is not necessary to connect to an external power supply device, thereby achieving the purpose of portability.

[0038] Cover plates 31 are installed at both ends of the housing 1 away from the machine head 4 and the box body 6, and a plurality of heat dissipation holes 32 are opened in the middle of the two cover plates. By setting the cover plates, the cover plates 31 are installed at both ends of the housing, and the plurality of heat dissipation holes 32 are set on the cover plates 31, and the plurality of heat dissipation holes 32 are connected to the inside of the housing 1. When the first motor 19 is running, the high-temperature air generated by it will be discharged through the heat dissipation holes, thereby achieving the purpose of facilitating heat dissipation;

[0039] The middle part of the handle 2 is provided with an anti-skid cover 28, and the material of the anti-skid cover 28 is insulating rubber. By providing the anti-skid cover 28, the anti-skid cover is installed in the middle part of the handle, and the material of the anti-skid cover is insulating rubber, and the purpose of anti-skid and insulation can be achieved through the anti-skid cover.

[0040] When the present invention is in use, the shielding mechanism 12 is moved to one end of the machine head 4. When it is moved, the sleeve 10 is directly pushed. The fixed blocks at the two ends of the sleeve 10 will drive the guide tube 23 to move synchronously on the guide rod 24 to keep the shielding mechanism 12 from swinging when it moves. A rubber ring is provided between the guide tube and the guide rod. The rubber ring can increase the friction force to avoid the displacement of the shielding mechanism caused by vibration during drilling. When drilling is required, the first motor is started by the first control button 29. After the first motor is started, its output shaft rotates. The output shaft drives the mounting head 5 at one end of the machine head 4 to rotate synchronously through the transmission shaft. At this time, the drill bit installed on the mounting head 5 will perform a drilling operation on the specified position. After the drilling is completed, the first control button can be pressed again to turn off the first motor. When the guide mechanism 11 drives the shielding mechanism 12 to move to the machine head When the dust suction mechanism is started, the dust suction port connected by the telescopic hose 35 will send the dust floating in the inner cavity into the box body. When the protective cover 25 is set, dust splashing can be avoided when drilling, so that the dust can be concentrated in the inner cavity. When vacuuming, the second motor 13 is started. The output shaft of the second motor 13 will drive the impeller to rotate. After the impeller 14 rotates, the dust is sucked from the position of the shielding mechanism through the pipe joint 15 and the telescopic hose, and finally introduced into the unloading mechanism at the bottom of the box body. When the dust collecting chamber inside the waste box 17 is full, it needs to be cleaned in time. When cleaning, twist the waste box, remove the waste box 17 from the threaded column 16 at the bottom of the box body 6, and then pour out the waste in the dust collecting chamber, and then twist the waste box 17 into the threaded column again and keep it locked.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hole-taking device for building mechanical and electrical installation with a dust suction function, characterized in that: The invention comprises a shell (1), a handle (2) is provided at the bottom end of the shell (1), a base (3) is provided at the bottom end of the handle (2), a sleeve (10) is provided at one end of the shell (10), the other end of the shell (10) is connected to a box body (6) via a mounting plate (7), the sleeve (10) and the box body (6) are connected via a telescopic hose (35), guide mechanisms (11) are provided on both sides of the sleeve (10), and the sleeve (10) is away from the guide mechanism. A shielding mechanism (12) is provided at one end of the mechanism (11); a machine head (4) is provided on the same side of the shell (1) and the sleeve head (10); the machine head (4) is arranged inside the shielding mechanism (12); a mounting head (5) is provided at the end of the machine head (4) away from the shell (1); a drilling mechanism (34) is provided inside the shell (1); a dust suction mechanism (8) is provided inside the box body (6); and a discharge mechanism (9) is provided at the bottom end of the box body (6).

2. A hole-taking device for building mechanical and electrical installation with dust suction function according to claim 1, characterized in that: The dust suction mechanism (8) comprises a second motor (13), an impeller (14) and a pipe joint (15); the second motor (13) is arranged inside the box body (6) on a side away from the mounting plate (7); the impeller (14) is arranged between the second motor (13) and the mounting plate (7); a pipe joint (15) is arranged on the top of the box body (6); and the pipe joint (15) is connected to a telescopic hose (35).

3. The hole-taking device for building mechanical and electrical installation with dust suction function according to claim 1, characterized in that: The unloading mechanism (9) comprises a threaded column (16), a waste box (17) and a dust collecting chamber (18); the bottom end of the box body (6) is connected to the threaded column (16); the bottom of the threaded column (16) is threadedly connected to the waste box (17); and the dust collecting chamber (18) is provided inside the waste box (17).

4. The hole-taking device for building mechanical and electrical installation with dust suction function according to claim 2, characterized in that: The drilling mechanism (34) comprises a first motor (19), a transmission shaft (20) and a frame (21); the first motor (19) is fixedly arranged inside the housing (1) via the frame (21); and the output end of the first motor (19) is connected to the mounting head (5) via the transmission shaft (20).

5. The hole-taking device for building mechanical and electrical installation with dust suction function according to claim 1, characterized in that: The guide mechanism (11) comprises a fixed block (22), a guide tube (23) and a guide rod (24); the outsides of both sides of the sleeve (10) are connected to the fixed blocks (22); the two fixed blocks (22) are connected to the guide tubes (23); the guide tube (23) is movably connected to one end of the guide rod (24); and the other end of the guide rod (24) is fixedly connected to the housing (1).

6. The hole-taking device for building mechanical and electrical installation with dust suction function according to claim 1, characterized in that: The shielding mechanism (12) comprises a protective cover (25), a dust suction port (26) and an inner cavity (27); the protective cover (25) is arranged at one end of the sleeve (10) away from the shell (1); the inner cavity (27) is provided inside the protective cover (25); a plurality of dust suction ports (26) are arranged on the inner wall of the protective cover (25); and the plurality of dust suction ports (26) are located outside the sleeve (10).

7. The hole-taking device for building mechanical and electrical installation with dust suction function according to claim 4, characterized in that: A first control button (29) is provided on one side of the handle (2), and a second control button (33) is provided on the outside of a side of the box body (6) away from the shell (1); the first control button (29) is electrically connected to the first motor (19), and the second control button (33) is electrically connected to the second motor (13).

8. The hole-taking device for building mechanical and electrical installation with dust suction function according to claim 1, characterized in that: A battery block (30) is arranged inside the base (3), and an electrical connection terminal is arranged outside one side of the base (3), and the battery block (30) is electrically connected to the electrical connection terminal.

9. The hole-taking device for building mechanical and electrical installation with dust suction function according to claim 1, characterized in that: Cover plates (31) are provided at both ends of the housing (1) away from the machine head (4) and the box body (6), and a plurality of heat dissipation holes (32) are provided in the middle of the two cover plates (31).

10. The hole-taking device for building mechanical and electrical installation with dust suction function according to claim 1, characterized in that: An anti-slip sleeve (28) is arranged in the middle of the handle (2), and the material of the anti-slip sleeve (28) is insulating rubber.

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