A seismic performance detection device and method for seismic support and hanger

Abstract

The present invention discloses a device for detecting the seismic performance of a seismic support and hanger bracket and a detection method thereof, comprising a base: a column upright is installed on the surface of the base, there are four column uprights, and the four column uprights are arranged in a mirror symmetrical manner; a workbench is installed on the surface of the base, a guide rail is installed on the inner wall of the workbench, an adjustment platform is slidably connected in the inner wall of the guide rail, a height adjustment rod is installed on the side of the workbench close to the adjustment platform, a detector is installed on the surface of the adjustment platform, a track cleaning mechanism is provided on the surface of the adjustment platform, a dust protection mechanism is installed on one side of the adjustment platform, a dust collecting mechanism is provided on the lower surface of the adjustment platform, and the track cleaning mechanism includes a mounting rod. By arranging the track cleaning mechanism, dust in the guide rail is easily cleaned, thereby reducing the situation where dust blocks the adjustment platform and causes the adjustment platform to slide unsmoothly, thereby increasing the stability of the equipment, reducing the difficulty of operating the equipment, and facilitating the adjustment of the height of the bracket.

Description

Technical Field

[0001] The present invention relates to the technical field of earthquake-resistant detection equipment, and in particular to an earthquake-resistant support and hanger earthquake-resistant performance detection device and a detection method thereof. Background Art

[0002] Seismic supports and hangers are a part of supports and hangers. They play the role of bearing the weight of various accessories and their media, restraining and limiting the unreasonable displacement of building components, and controlling the vibration of components during the construction process. They play an extremely important role in the safe operation of building facilities. Supports and hangers are mainly used in building water supply and drainage, fire protection, heating, ventilation, air conditioning, gas, heat, electricity, communications and other electromechanical engineering facilities. Thermal displacement is generated during operation and their equipment. Supports and hangers can be mainly divided into: seismic supports and hangers, load-bearing supports and hangers, portal supports and hangers, root supports and hangers, and accessory supports and hangers.

[0003] At present, science and technology cannot accurately predict and control the occurrence of earthquakes. Earthquake disasters can cause serious loss of life and property. In order to test the strength of the produced seismic supports, it is necessary to use seismic testing machines for testing.

[0004] However, the existing processing equipment has the following deficiencies:

[0005] The anti-seismic effect of the bracket at different heights is tested by moving the adjustment table. However, after long-term use of the equipment, dirt and dust remain in the guide rails, causing the adjustment table to move unsmoothly, affecting the user's operation and increasing the user's cleaning burden.

[0006] Therefore, we propose a seismic performance detection device and a detection method for seismic support and hanger brackets in order to solve the problems raised above. Summary of the Invention

[0007] The purpose of the present invention is to provide a seismic performance detection device and a detection method for a seismic support and hanger. The motor is started, and the motor drives the driving wheel to rotate. The driving wheel pushes the first gear while rotating. The first gear drives the rotating rod to rotate. The rotating rod rotates and drives the brush to rotate. During the rotation of the brush, the dust on the inner wall of the guide rail is brushed off to complete the cleaning, so as to solve the problems raised by the above-mentioned background technology.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solutions: a device for testing the seismic performance of a seismic support and hanger and a testing method thereof, comprising a base: a cylindrical column is mounted on the surface of the base, the cylindrical column being provided in four pieces and arranged in a mirror-symmetrical manner; a workbench is mounted on the surface of the base, a guide rail is mounted on the inner wall of the workbench, an adjustment platform is slidably connected to the inner wall of the guide rail, a height adjustment rod is mounted on the side of the workbench close to the adjustment platform, and a detector is mounted on the surface of the adjustment platform;

[0009] The surface of the adjustment platform is provided with a track dust cleaning mechanism, a dust protection mechanism is installed on one side of the adjustment platform, and a dust collection mechanism is provided on the lower surface of the adjustment platform;

[0010] The track cleaning mechanism includes a mounting rod, which is fixedly connected to the adjusting platform. A hole one is opened on the surface of the mounting rod. The inner wall of the hole one on the surface of the mounting rod is rotatably connected to a rotating rod. A brush is fixedly connected to the side of the rotating rod close to the guide rail, and a first gear is fixedly connected to the side of the rotating rod away from the brush. There are two brushes, and the two brushes are arranged in a mirror-symmetrical manner. By arranging the guide rail cleaning device, it is convenient to clean the dust in the guide rail, which increases the stability of the equipment, reduces the operation of the equipment, and reduces the situation where the adjusting platform slides unsmoothly.

[0011] Preferably, a clamping sleeve is fixedly connected to one side of the adjustment platform close to the first gear, and a motor is fixedly connected to the inner wall of the clamping sleeve. By setting the motor, when in use, the motor drives the brush to rotate, assisting the brush in cleaning, thereby increasing the usability of the equipment.

[0012] Preferably, the driving end of the motor is fixedly connected to a driving wheel, the surface of the driving wheel is provided with driving teeth, and the first gear is meshed and connected with the driving wheel. By providing the driving wheel, the auxiliary motor can drive the brush to rotate, which facilitates cleaning of the brush and increases the usability of the equipment.

[0013] Preferably, the dust protection mechanism includes a holder, which is fixedly connected to one side of the adjustment platform, a round rod is fixedly connected to the surface of the holder, and a guide plate is fixedly connected to the side of the round rod away from the holder. By setting up the dust protection mechanism, dust protection is facilitated, dust splashing is reduced, the stability of the equipment is increased, and the difficulty of operating the equipment is reduced.

[0014] Preferably, the longitudinal section of the guide plate is set in an "L" shape, and there are four guide plates, which are set in mirror symmetry. By setting the guide plates, the guide plates can easily block dust during use, reduce dust splashing, and increase the safety of the equipment.

[0015] Preferably, the surface of the guide plate is fixedly connected to a frame, and the surface of the frame is fixedly connected to a drive motor. By setting the frame, the installation of the fan blades and the drive motor is facilitated, the stability of the equipment is increased, the difficulty of operating the equipment is reduced, and the stability of the equipment is increased.

[0016] Preferably, the driving end of the driving motor passes through the frame and is fixedly connected to the fan blades. The frame is arranged in a circular shape. By arranging the driving motor, it is convenient to drive the fan blades to rotate, thereby increasing the stability of the equipment, facilitating the guidance of dust, and increasing the stability of the equipment.

[0017] Preferably, the dust collecting mechanism includes an iron block, which is fixedly connected to the adjusting table. A plastic rod is fixedly connected to the surface of the iron block. A storage box is provided on one side of the adjusting table. By providing the dust collecting mechanism, it is convenient to collect the scraped dust, which increases the stability of the equipment and reduces the difficulty of operating the equipment.

[0018] Preferably, a magnet is fixedly connected to the surface of the storage box, a socket is provided on the surface of the magnet, the plastic rod is inserted into the socket on the surface of the magnet, there are two magnets, and the two magnets are arranged in mirror symmetry, a handle is fixedly connected to one side of the storage box, and the cross-section of the handle is arranged in a "U" shape, the magnet is magnetically connected to the iron block, and by providing the magnet, it is convenient to store the storage box, which increases the usability of the device, facilitates the positioning of the storage box, increases the stability of the device, and is convenient to use.

[0019] Step 1. When the bracket needs to be inspected, the bracket is installed on the detector, and the bracket is driven to a predetermined height through the adjustment table. Then the detector vibrates and the condition of the bracket is observed. When the adjustment table is adjusted to slide, dust adheres to the surface of the guide rail, causing the adjustment table to move unsmoothly. At this time, the motor is started, and the motor drives the driving wheel to rotate. The driving wheel rotates while pushing the first gear, and the first gear drives the rotating rod to rotate. The rotating rod rotates and drives the brush to rotate. During the rotation of the brush, the dust on the inner wall of the guide rail is brushed off to complete the cleaning. By setting up a track cleaning mechanism, it is easy to clean the dust in the guide rail, reducing the situation where dust blocks the adjustment table and causes the adjustment table to slide unsmoothly, increasing the stability of the equipment, reducing the difficulty of operating the equipment, and facilitating the adjustment of the height of the bracket.

[0020] Step 2: By setting up a dust protection mechanism, when the brush scrapes the dust in the guide rail, the dust splashes onto the guide plate. At this time, the driving motor is started, and the driving motor drives the fan blades to rotate. While the fan blades rotate, the air flow is driven to guide the dust to the bottom of the guide plate, reducing the splashing of dust and increasing the cleaning burden of the user. By setting up a dust protection mechanism, it is easy to block the dust, reduce the dust spilling, increase the safety of the equipment, reduce the cleaning burden of the user, and facilitate the guidance of the dust.

[0021] Step three, by setting up a dust collection mechanism, when the dust is collected by the guide plate, the fan blades drive the air to blow the dust into the storage box. At this time, grab the handle and pull the storage box to separate the magnet from the iron block, and then pull the storage box out. When the dust in the storage box is cleaned, reinsert the magnet into the plastic rod. At this time, the magnet and the iron block are magnetically attracted to complete the positioning. By setting up a dust collection mechanism, it is convenient to collect dust, convenient for users to store dust, and convenient for users to carry out centralized processing, which increases the stability of the equipment and reduces the difficulty of operating the equipment.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The present invention provides a track cleaning mechanism. When the bracket needs to be inspected, the bracket is installed on the detector, and the bracket is driven to a predetermined height through the adjusting platform. Then the detector vibrates to observe the condition of the bracket. When the adjusting platform is adjusted to slide, dust adheres to the surface of the guide rail, causing the adjusting platform to move unsmoothly. At this time, the motor is started, and the motor drives the driving wheel to rotate. The driving wheel rotates and pushes the first gear, which drives the rotating rod to rotate. The rotation of the rotating rod also drives the brush to rotate. During the rotation of the brush, the dust on the inner wall of the guide rail is brushed off to complete the cleaning. By providing the track cleaning mechanism, the dust in the guide rail is easily cleaned, which reduces the situation where dust blocks the adjusting platform and causes the adjusting platform to slide unsmoothly, thereby increasing the stability of the equipment, reducing the difficulty of operating the equipment, and facilitating the adjustment of the height of the bracket.

[0024] 2. The present invention sets a dust protection mechanism. When the brush scrapes the dust in the guide rail, the dust splashes onto the guide plate. At this time, the driving motor is started to drive the fan blades to rotate. The rotation of the fan blades drives the air flow to guide the dust to the bottom of the guide plate, thereby reducing the splashing of dust and increasing the cleaning burden of the user. By setting up the dust protection mechanism, it is convenient to block the dust and reduce the dust spilling, thereby increasing the safety of the equipment, reducing the cleaning burden of the user, and facilitating the guidance of the dust.

[0025] 3. The present invention sets a dust collection mechanism. When the dust is collected by the guide plate, the fan blades drive the air to blow the dust into the storage box. At this time, grasp the handle and pull the storage box to separate the magnet from the iron block, and then the storage box can be pulled out. When the dust in the storage box is cleaned, reinsert the magnet into the plastic rod. At this time, the magnet and the iron block are magnetically attracted to complete the positioning. By setting up the dust collection mechanism, it is convenient to collect dust, convenient for users to store dust, and convenient for users to carry out centralized processing, which increases the stability of the equipment and reduces the difficulty of operating the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a main structural perspective diagram of a seismic performance detection device and a detection method for seismic support and hanger brackets according to the present invention;

[0027] Figure 2 This is a rear perspective view of a seismic performance testing device and method for seismic support and hanger brackets according to the present invention;

[0028] Figure 3 A cross-sectional structural perspective diagram of a seismic performance detection device and a detection method for a seismic support and hanger according to the present invention;

[0029] Figure 4 A partial structural perspective diagram of a device and method for detecting the seismic performance of seismic supports and hangers according to the present invention;

[0030] Figure 5 A three-dimensional diagram of the track cleaning mechanism structure of a seismic performance detection device and a detection method for seismic support and hanger brackets according to the present invention;

[0031] Figure 6 The present invention is a seismic performance detection device and detection method of seismic support and hanger Figure 5 A magnified stereoscopic view of the structure at point A;

[0032] Figure 7 This is a structural stereogram of a dust protection mechanism in a device for detecting seismic performance of seismic support and hanger brackets and a detection method thereof according to the present invention;

[0033] Figure 8 The present invention is a seismic performance detection device and detection method of seismic support and hanger Figure 7 A magnified stereoscopic view of the structure at point B;

[0034] Figure 9 This is a structural stereogram of a dust collection mechanism in a device and method for detecting the seismic performance of a seismic support and hanger according to the present invention;

[0035] Figure 10 The present invention provides a seismic performance detection device and a detection method for seismic support and hanger brackets. Figure 9 Enlarged stereoscopic image of the structure at point C in the middle.

[0036] In the figure: 1. Base; 2. Column column; 3. Workbench; 4. Detector; 5. Track cleaning mechanism; 51. First gear; 52. Driving wheel; 53. Rotating rod; 54. Mounting rod; 55. Brush; 56. Card sleeve; 57. Motor; 6. Dust protection mechanism; 61. Guide plate; 62. Round rod; 63. Card seat; 64. Driving machine; 65. Frame; 66. Fan blade; 7. Dust collection mechanism; 71. Storage box; 72. Handle; 73. Magnet; 74. Plastic rod; 75. Iron block; 76. Jack; 8. Adjustment table; 9. Height adjustment rod; 10. Guide rail. DETAILED DESCRIPTION

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0038] See also Figure 1-10As shown, the present invention provides a technical solution: a seismic performance detection device for seismic support and hanger and a detection method thereof, comprising a base 1: column columns 2 are installed on the surface of the base 1, there are four column columns 2, and the four column columns 2 are arranged in a mirror symmetrical manner; a workbench 3 is installed on the surface of the base 1, a guide rail 10 is installed on the inner wall of the workbench 3, an adjustment platform 8 is slidably connected in the inner wall of the guide rail 10, a height adjustment rod 9 is installed on the side of the workbench 3 close to the adjustment platform 8, a detector 4 is installed on the surface of the adjustment platform 8, a track cleaning mechanism 5 is provided on the surface of the adjustment platform 8, a dust protection mechanism 6 is installed on one side of the adjustment platform 8, and a dust collection mechanism 7 is provided on the lower surface of the adjustment platform 8.

[0039] according to Figure 5-6 As shown, the track cleaning mechanism 5 includes a mounting rod 54, which is fixedly connected to the adjusting platform 8. A hole 1 is provided on the surface of the mounting rod 54, and the inner wall of the hole 1 on the surface of the mounting rod 54 is rotatably connected to a rotating rod 53. The side of the rotating rod 53 close to the guide rail 10 is fixedly connected to a brush 55, and the side of the rotating rod 53 away from the brush 55 is fixedly connected to a first gear 51. There are two brushes 55, and the two brushes 55 are arranged in a mirror-symmetrical manner. By setting the guide rail 10 cleaning device, it is convenient to clean the dust in the guide rail 10, thereby increasing the stability of the equipment, reducing the operation of the equipment, and reducing the situation where the adjusting platform 8 cannot slide smoothly.

[0040] according to Figure 6 As shown, a clamping sleeve 56 is fixedly connected to one side of the adjustment platform 8 close to the first gear 51, and a motor 57 is fixedly connected to the inner wall of the clamping sleeve 56. By setting the motor 57, when in use, the motor 57 drives the brush 55 to rotate, assisting the brush 55 in cleaning, thereby increasing the usability of the equipment.

[0041] according to Figure 6 As shown, the driving end of the motor 57 is fixedly connected to the driving wheel 52, and the surface of the driving wheel 52 is provided with driving teeth. The first gear 51 is meshed and connected with the driving wheel 52. By setting the driving wheel 52, the auxiliary motor 57 is convenient for driving the brush 55 to rotate, which facilitates the cleaning of the brush 55 and increases the usability of the equipment.

[0042] according to Figure 7-8 As shown, the dust protection mechanism 6 includes a holder 63, which is fixedly connected to one side of the adjustment platform 8. A round rod 62 is fixedly connected to the surface of the holder 63, and a guide plate 61 is fixedly connected to the side of the round rod 62 away from the holder 63. By setting up the dust protection mechanism 6, dust protection is facilitated, dust splashing is reduced, the stability of the equipment is increased, and the difficulty of operating the equipment is reduced.

[0043] according to Figure 7As shown, the longitudinal section of the guide plate 61 is set in an "L" shape. There are four guide plates 61, and the four guide plates 61 are set in a mirror-symmetrical manner. By setting the guide plates 61, when in use, the guide plates 61 are convenient for blocking dust, reducing dust splashing and increasing the safety of the equipment.

[0044] according to Figure 8 As shown, the surface of the guide plate 61 is fixedly connected to a frame 65, and the surface of the frame 65 is fixedly connected to a driving machine 64. By setting the frame 65, the installation of the fan blades 66 and the driving machine 64 is facilitated, the stability of the equipment is increased, the difficulty of operating the equipment is reduced, and the stability of the equipment is increased.

[0045] according to Figure 8 As shown, the driving end of the driving motor 64 passes through the frame 65 and is fixedly connected to the fan blades 66. The frame 65 is arranged in a circular shape. By setting the driving motor 64, it is convenient to drive the fan blades 66 to rotate, thereby increasing the stability of the equipment, facilitating the guidance of dust, and increasing the stability of the equipment.

[0046] according to Figure 9-10 As shown, the dust collecting mechanism 7 includes an iron block 75, which is fixedly connected to the adjusting platform 8. A plastic rod 74 is fixedly connected to the surface of the iron block 75. A storage box 71 is provided on one side of the adjusting platform 8. By providing the dust collecting mechanism 7, it is convenient to collect the scraped dust, which increases the stability of the equipment and reduces the difficulty of operating the equipment.

[0047] according to Figure 10 As shown, a magnet 73 is fixedly connected to the surface of the storage box 71, and a socket 76 is provided on the surface of the magnet 73. A plastic rod 74 is inserted into the socket 76 on the surface of the magnet 73. There are two magnets 73, and the two magnets 73 are arranged in a mirror-symmetrical manner. A handle 72 is fixedly connected to one side of the storage box 71, and the cross-section of the handle 72 is arranged in a "U" shape. The magnet 73 is magnetically connected to the iron block 75. By providing the magnet 73, it is convenient to store the storage box 71, which increases the usability of the device, facilitates the positioning of the storage box 71, increases the stability of the device, and facilitates use.

[0048] The effect achieved by the entire mechanism is as follows: by setting the track dust cleaning mechanism 5, when it is necessary to inspect the bracket, the bracket is installed on the detector 4, and the bracket is driven to a predetermined height by the adjustment platform 8, and then the detector 4 vibrates to observe the condition of the bracket. When the adjustment platform 8 is adjusted to slide, dust adheres to the surface of the guide rail 10, causing the adjustment platform 8 to move unsmoothly. At this time, the motor 57 is started, and the motor 57 drives the driving wheel 52 to rotate. While the driving wheel 52 rotates, it pushes the first gear 51, and the first gear 51 drives the rotating rod 53 to rotate. The rotation of the rotating rod 53 also drives the brush 55 to rotate. During the rotation of the brush 55, the dust on the inner wall of the guide rail 10 is brushed off, completing the cleaning. By setting the track dust cleaning mechanism 5, it is easy to clean the dust in the guide rail 10, reducing the situation that dust blocks the adjustment platform 8, causing the adjustment platform 8 to slide unsmoothly, increasing the stability of the equipment, reducing the difficulty of operating the equipment, and facilitating the height adjustment of the bracket. By setting the dust protection mechanism 6, when the brush 55 scrapes off the dust in the guide rail 10, When dust is splashed onto the guide plate 61, the driving motor 64 is started, and the driving motor 64 drives the fan blades 66 to rotate. At the same time, the fan blades 66 drive the air flow to guide the dust to the bottom of the guide plate 61, reducing dust splashing and increasing the cleaning burden of the user. By setting the dust protection mechanism 6, it is convenient to block the dust, reduce the situation of dust spilling, increase the safety of the device, reduce the cleaning burden of the user, and facilitate dust guidance. By setting the dust collection mechanism 7, when the dust is collected by the guide plate 61, the fan blades 66 drive the air to blow the dust into the storage box 71. At this time, grab the handle and pull the storage box 71 to separate the magnet 73 from the iron block 75, and the storage box 71 can be pulled out. When the dust in the storage box 71 is cleaned, the magnet 73 is reinserted into the plastic rod 74. At this time, the magnet 73 and the iron block 75 are magnetically attracted to complete positioning. By setting the dust collection mechanism 7, it is convenient to collect dust, convenient for the user to store dust, convenient for the user to carry out centralized processing, increasing the stability of the device and reducing the difficulty of operating the device.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 scope of protection of the present invention.

Claims

1. A device for detecting the seismic performance of seismic supports and hangers, characterized by: The invention comprises a base (1): a column column (2) is installed on the surface of the base (1), the column column (2) is four, and the four column columns (2) are arranged in a mirror symmetrical manner; a workbench (3) is installed on the surface of the base (1); a guide rail (10) is installed on the inner wall of the workbench (3); an adjustment table (8) is slidably connected to the inner wall of the guide rail (10); a height adjustment rod (9) is installed on the side of the workbench (3) close to the adjustment table (8); and a detector (4) is installed on the surface of the adjustment table (8); A track dust cleaning mechanism (5) is provided on the surface of the adjustment platform (8), a dust protection mechanism (6) is installed on one side of the adjustment platform (8), and a dust collection mechanism (7) is provided on the lower surface of the adjustment platform (8); The track dust cleaning mechanism (5) includes a mounting rod (54), the mounting rod (54) is fixedly connected to the adjustment platform (8), a hole 1 is opened on the surface of the mounting rod (54), the inner wall of the hole 1 on the surface of the mounting rod (54) is rotatably connected to a rotating rod (53), a side of the rotating rod (53) close to the guide rail (10) is fixedly connected to a brush (55), and a side of the rotating rod (53) away from the brush (55) is fixedly connected to a first gear (51), and there are two brushes (55), and the two brushes (55) are arranged in a mirror-symmetrical manner; The dust protection mechanism (6) includes a base (63), the base (63) is fixedly connected to one side of the adjustment platform (8), the surface of the base (63) is fixedly connected to a round rod (62), the side of the round rod (62) away from the base (63) is fixedly connected to a guide plate (61), the longitudinal section of the guide plate (61) is set in an "L" shape, there are four guide plates (61), and the four guide plates (61) are set in a mirror symmetric manner, the surface of the guide plate (61) is fixedly connected to a frame (65), the surface of the frame (65) is fixedly connected to a driving machine (64), the driving end of the driving machine (64) passes through the frame (65) and is fixedly connected to a fan blade (66), the frame (65) is set in a circular shape, the side of the adjustment platform (8) close to the first gear (51) is fixedly connected to a sleeve (56), the inner wall of the sleeve (56) is fixedly connected to a motor (57), the driving force of the motor (57) is fixedly connected to the inner wall of the sleeve (56), and the driving force of the motor (57) is fixedly connected to the inner wall of the sleeve (56). The end is fixedly connected to a driving wheel (52), the surface of the driving wheel (52) is provided with driving teeth, the first gear (51) is meshed with the driving wheel (52), the dust collecting mechanism (7) includes an iron block (75), the iron block (75) is fixedly connected to the adjustment platform (8), the surface of the iron block (75) is fixedly connected to a plastic rod (74), one side of the adjustment platform (8) is provided with a storage box (71), the surface of the storage box (71) is fixedly connected to a magnet (73), the surface of the magnet (73) is provided with a socket (76), the plastic rod (74) is inserted into the socket (76) on the surface of the magnet (73), there are two magnets (73), and the two magnets (73) are arranged in a mirror-symmetrical manner. A handle (72) is fixedly connected to one side of the storage box (71), the cross section of the handle (72) is arranged in a "U" shape, and the magnet (73) is magnetically connected to the iron block (75).

2. A method for detecting the seismic performance of seismic supports and hangers according to claim 1, characterized in that: The following steps are involved: S1. When the bracket needs to be inspected, the bracket is installed on the detector (4), and the bracket is driven to a predetermined height by the adjustment platform (8). Then, the detector (4) vibrates and the condition of the bracket is observed. When the adjustment platform (8) is adjusted to slide, dust adheres to the surface of the guide rail (10), causing the adjustment platform (8) to move unsmoothly. At this time, the motor (57) is started, and the motor (57) drives the driving wheel (52) to rotate. The driving wheel (52) rotates while pushing the first gear (51). The first gear (51) drives the rotating rod (53) to rotate. The rotating rod (53) rotates while driving the brush (55) to rotate. During the rotation of the brush (55), the dust on the inner wall of the guide rail (10) is brushed off to complete the cleaning. By setting the track dust cleaning mechanism (5), it is convenient to clean the dust in the guide rail (10), reduce the situation that dust blocks the adjustment platform (8) and causes the adjustment platform (8) to slide unsmoothly, increase the stability of the equipment, reduce the difficulty of operating the equipment, and facilitate the adjustment of the height of the bracket. S2. By setting a dust protection mechanism (6), when the brush (55) scrapes the dust in the guide rail (10), the dust splashes on the guide plate (61), and the driving machine (64) is started at this time. The driving machine (64) drives the fan blade (66) to rotate. The fan blade (66) drives the air flow to guide the dust to the bottom of the guide plate (61) while rotating, thereby reducing the splashing of dust and increasing the cleaning burden of the user. By setting the dust protection mechanism (6), it is convenient to block the dust, reduce the dust spilling, increase the safety of the equipment, reduce the cleaning burden of the user, and facilitate the guidance of the dust; S3. By setting a dust collecting mechanism (7), when the dust is collected by the guide plate (61), the fan blade (66) drives the air to blow the dust into the storage box (71). At this time, the handle is grasped and the storage box (71) is pulled to separate the magnet (73) from the iron block (75), and the storage box (71) can be pulled out. When the dust in the storage box (71) is cleaned, the magnet (73) is reinserted into the plastic rod (74). At this time, the magnet (73) and the iron block (75) are magnetically attracted to complete positioning. By setting the dust collecting mechanism (7), it is convenient to collect dust, convenient for users to store dust, convenient for users to carry out centralized processing, and the stability of the device is increased and the difficulty of operating the device is reduced.

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