Crack cleaning device for building structure

Abstract

The utility model discloses a crack cleaning device for a building structure, and relates to the technical field of building crack cleaning. Comprising a gap dust removing mechanism, the gap dust removing mechanism comprises a supporting seat, a storage battery is fixedly mounted on the inner side of the supporting seat, moving assemblies are fixedly mounted at the four corners of the bottom of the supporting seat, supporting assemblies are fixedly mounted on the two sides of the bottom of the supporting seat, and a mounting table is fixedly connected to the top of the supporting seat; an ash removal control panel is mounted on one side of the mounting table; the device can be conveniently moved and used, the device can be conveniently moved to the corresponding position of a floor slab for stable operation, the convenience of subsequent use of the device is improved, convenience is provided for workers, meanwhile, dust in gaps of the floor slab can be cleared away, gravel and dust in the gaps can be conveniently cleared away, and the service life of the device is prolonged. And the floor slab gap cleaning effect is improved, and the follow-up crack repairing quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of building crack cleaning technology, specifically a crack cleaning device for building structures. Background Technology

[0002] A building floor slab is a structural component in a multi-story building that horizontally separates spaces between different levels. It primarily bears and transmits vertical and horizontal loads, while also providing sound insulation, fire resistance, and waterproofing. A floor slab mainly consists of three parts: the structural floor layer, the surface floor layer, and the ceiling beneath the slab.

[0003] Currently, Chinese patent application number CN202323166344.3 discloses a convenient device for repairing and cleaning cracks in building structures. The convenient device for repairing and cleaning cracks in building structures described in this utility model, by setting a slider and cleaning components on the glue injection gun, allows the angle of the air collection hood and the mounting box to be adjusted before the glue is injected into the crack, thereby using a fan to blow out dust and other debris in the crack, improving the glue injection effect. At the same time, the glued surface can be dried after the glue is injected, improving the drying efficiency.

[0004] Existing building floor slab structures are prone to cracking under long-term loads. The aforementioned device allows for adjustment of the angle of the air collection hood and mounting box before applying sealant to the cracks, using a fan to blow out dust and other debris from the cracks and dry the sealant surface. However, when cleaning building floor slab cracks, the aforementioned device is inconvenient to move and use, making it difficult to move the device to the corresponding position on the floor for stable operation, thus affecting the ease of use. Furthermore, the aforementioned device cannot clean dust from the floor slab gaps, making it difficult to remove gravel and dust from the gaps, affecting the cleaning effect of the floor slab gaps. Therefore, we need to provide a crack cleaning device for building structures. Utility Model Content

[0005] This utility model provides a crack cleaning device for building structures, which has the advantages of being easy to move and use and being able to better clean dust from cracks, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a crack cleaning device for building structures, comprising: a crack cleaning mechanism, the crack cleaning mechanism including a support base, a battery fixedly installed on the inner side of the support base, movable components fixedly installed at the four corners of the bottom of the support base, support components fixedly installed on both sides of the bottom of the support base, an installation platform fixedly connected to the top of the support base, a cleaning control panel installed on one side of the installation platform, an inflation component fixedly installed on the top of the installation platform, and a cleaning component connected to one end of the inflation component.

[0007] As a crack cleaning device for building structures according to the present invention, the movable component includes a support column, a universal wheel and a locking key. The support column is fixedly connected to the bottom of the support base, the universal wheel is fixedly installed at the bottom end of the support column, and the locking key is installed on the surface of the universal wheel.

[0008] As a crack cleaning device for building structures according to the present invention, the support assembly includes a hydraulic lifting rod, a support controller and a support plate. The hydraulic lifting rod is fixedly installed on the inner side of the support base, and the output end of the hydraulic lifting rod extends through to the bottom of the support base. The support controller is installed on the hydraulic lifting rod and is used to control the hydraulic lifting rod. The support plate is fixedly connected to the output end of the hydraulic lifting rod.

[0009] As a crack cleaning device for building structures according to the present invention, the inflation assembly includes an air pump, an air controller, an air hose, and a hose reeling component. The air pump is fixedly installed at one end of the top of the mounting platform. The air controller is installed on the air pump and is used to control the air pump. The air hose is connected to one end of the air controller. The hose reeling component is fixedly installed at the other end of the top of the mounting platform and is used in conjunction with the air hose.

[0010] As a crack cleaning device for building structures according to this utility model, the hose reel component includes a fixed column, a reel, an outer limiting column, and an inner limiting column. The fixed column is fixedly connected to the top of the mounting platform, the reel is fixedly connected to the top of the fixed column, the outer limiting column is fixedly connected to the top of the reel, and there are multiple outer limiting columns. The inner limiting column is fixedly installed on one side of the outer limiting column, and there are multiple inner limiting columns.

[0011] As a crack cleaning device for building structures according to the present invention, the cleaning component includes a handheld gun, a cleaning controller, a dust blowing component and a dust scraping component. The handheld gun is disposed on one side of the inflation component, the cleaning controller is installed on the handheld gun, the dust blowing component is installed on one side of the handheld gun and is used in conjunction with the inflation component, and the dust scraping component is installed on the other side of the handheld gun.

[0012] As a crack cleaning device for building structures according to this utility model, the soot blowing component includes an electrically controlled air valve, a valve controller, an air outlet pipe, a mounting bracket, and a soot blowing pipe. The electrically controlled air valve is fixedly installed on the inside of the handheld gun, and the bottom end of the electrically controlled air valve is connected to the other end of the air hose. The valve controller is installed on the surface of the handheld gun and is used to control the electrically controlled air valve. The air outlet pipe is fixedly installed on the inside of the handheld gun, and one end of the air outlet pipe is connected to the top end of the electrically controlled air valve. The mounting bracket is fixedly connected to one side of one end of the handheld gun. The soot blowing pipe is fixedly installed on one side of the mounting bracket, and one end of the soot blowing pipe is connected to the other end of the air outlet pipe.

[0013] As a crack cleaning device for building structures according to this utility model, the plastering component includes an electrically controlled telescopic rod, a telescopic controller, a servo motor, a speed controller, a plastering blade, and an adjustable telescopic rod. The electrically controlled telescopic rod is fixedly installed on the inside of the handheld gun. The telescopic controller is installed on the surface of the handheld gun and is used to control the electrically controlled telescopic rod. The servo motor is fixedly installed on the output end of the electrically controlled telescopic rod. The speed controller is installed on the servo motor and is used to control the servo motor. The plastering blade is fixedly connected to the output end of the servo motor. The adjustable telescopic rod is installed on the inside of the handheld gun, and one end of the adjustable telescopic rod is connected to one side of the servo motor.

[0014] This utility model provides a device for cleaning cracks in building structures. It has the following beneficial effects:

[0015] This crack cleaning device for building structures, through the arrangement of a crack cleaning mechanism, support base, battery, moving component, support component, mounting platform, cleaning control panel, inflation component, and cleaning component, facilitates the movement and use of the device. It is advantageous to move the device to the corresponding position on the floor slab for stable operation, improving the convenience of subsequent use of the device and providing convenience for workers. At the same time, it can also clean dust in the floor slab cracks, which is beneficial for removing gravel and dust from the cracks, improving the cleaning effect of the floor slab cracks and improving the quality of subsequent crack repair. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2This is a three-dimensional side view of the present invention.

[0018] Figure 3 This is a first partial three-dimensional view of the present invention;

[0019] Figure 4 This is a second partial three-dimensional view of the present invention;

[0020] Figure 5 This is a third partial three-dimensional view of the present utility model;

[0021] Figure 6 This is a fourth partial three-dimensional view of the present utility model;

[0022] Figure 7 This is a fifth partial three-dimensional view of the present utility model.

[0023] In the diagram: 1. Gap cleaning mechanism; 11. Support base; 12. Battery; 13. Moving component; 14. Support component; 15. Mounting platform; 16. Cleaning control panel; 17. Inflation component; 18. Cleaning component; 131. Support column; 132. Casters; 133. Wheel lock key; 141. Hydraulic lifting rod; 142. Support controller; 143. Support plate; 171. Air pump; 172. Inflation controller; 173. Ventilation hose; 174. Hose winding component; 1741. Fixing column; 17 42. Discharge tray; 1743. Outer limiting post; 1744. Inner limiting post; 181. Handheld gun; 182. Cleaning controller; 183. Soot blowing component; 184. Soot scraping component; 1831. Electrically controlled air valve; 1832. Valve controller; 1833. Air outlet pipe; 1834. Mounting bracket; 1835. Soot blowing pipe; 1841. Electrically controlled telescopic rod; 1842. Telescopic controller; 1843. Servo motor; 1844. Adjustment controller; 1845. Soot scraper; 1846. Adjustable telescopic rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-7This utility model provides a technical solution: a crack cleaning device for building structures, including a crack cleaning mechanism 1. The crack cleaning mechanism 1 includes a support base 11, a battery 12 fixedly installed on the inner side of the support base 11, movable components 13 fixedly installed at the four corners of the bottom of the support base 11, support components 14 fixedly installed on both sides of the bottom of the support base 11, an installation platform 15 fixedly connected to the top of the support base 11, a cleaning control panel 16 installed on one side of the installation platform 15, and an inflation component 17 fixedly installed on the top of the installation platform 15. One end of the inflation component 17 is connected to a cleaning device. The dust removal component 18, through the arrangement of the gap cleaning mechanism 1, support base 11, battery 12, moving component 13, support component 14, mounting platform 15, dust removal control panel 16, inflation component 17, and dust removal component 18, facilitates the movement and use of the device. It is beneficial to move the device to the corresponding position on the floor slab for stable operation, improves the convenience of subsequent use of the device, provides convenience for workers, and can also clean dust in the gaps of the floor slab, which is beneficial to remove gravel and dust in the gaps, improves the effect of floor slab gap cleaning, and improves the quality of subsequent crack repair.

[0026] Please see Figure 3 The movable component 13 includes a support column 131, a caster wheel 132, and a locking key 133. The support column 131 is fixedly connected to the bottom of the support base 11, the caster wheel 132 is fixedly installed at the bottom end of the support column 131, and the locking key 133 is installed on the surface of the caster wheel 132. With the support column 131, the caster wheel 132, and the locking key 133, the support base 11 can be moved, which is beneficial for workers to move the device to the corresponding use position, making it easier to clean floor cracks in different locations and improving the practicality of the device.

[0027] Please see Figure 4 The support assembly 14 includes a hydraulic lifting rod 141, a support controller 142, and a support plate 143. The hydraulic lifting rod 141 is fixedly installed on the inner side of the support base 11, and the output end of the hydraulic lifting rod 141 extends to the bottom of the support base 11. The support controller 142 is installed on the hydraulic lifting rod 141 and is used to control the hydraulic lifting rod 141. The support plate 143 is fixedly connected to the output end of the hydraulic lifting rod 141. Through the arrangement of the hydraulic lifting rod 141, the support controller 142, and the support plate 143, the height of the support plate 143 can be adjusted, which is beneficial for supporting the support base 11 and improving the stability of the support base 11 in subsequent use.

[0028] Please see Figure 5The inflation assembly 17 includes an inflation pump 171, an inflation controller 172, an air hose 173, and a hose reeling component 174. The inflation pump 171 is fixedly installed at one end of the top of the mounting platform 15. The inflation controller 172 is installed on the inflation pump 171 and is used to control the inflation pump 171. The air hose 173 is connected to one end of the inflation controller 172. The hose reeling component 174 is fixedly installed at the other end of the top of the mounting platform 15 and works in conjunction with the air hose 173. Through the arrangement of the inflation pump 171, the inflation controller 172, the air hose 173, and the hose reeling component 174, the dust removal structure can be inflated, which is beneficial for reeling in the air duct, improving the effectiveness of the inflation structure and enhancing the practicality of the device.

[0029] Please see Figure 6 The hose winding component 174 includes a fixing post 1741, a winding reel 1742, an outer limiting post 1743, and an inner limiting post 1744. The fixing post 1741 is fixedly connected to the top of the mounting platform 15, the winding reel 1742 is fixedly connected to the top of the fixing post 1741, and the outer limiting post 1743 is fixedly connected to the top of the winding reel 1742. There are multiple outer limiting posts 1743. The inner limiting post 1744 is fixedly installed on one side of the outer limiting post 1743. There are multiple inner limiting posts 1744. Through the setting of the fixing post 1741, the winding reel 1742, the outer limiting post 1743, and the inner limiting post 1744, the ventilation hose 173 can be wound and unwound, which is beneficial for winding long ventilation hoses 173 and facilitates the subsequent use of ventilation hoses 173.

[0030] Please see Figure 7 The dust removal component 18 includes a handheld gun 181, a cleaning controller 182, a dust blowing component 183, and a dust scraping component 184. The handheld gun 181 is located on one side of the inflation component 17, the cleaning controller 182 is installed on the handheld gun 181, the dust blowing component 183 is installed on one side of the handheld gun 181 and is used in conjunction with the inflation component 17, and the dust scraping component 184 is installed on the other side of the handheld gun 181. With the arrangement of the handheld gun 181, the cleaning controller 182, the dust blowing component 183, and the dust scraping component 184, the floor slab cracks can be cleaned accordingly, which is beneficial for removing gravel and dust in the cracks and improving the effect of subsequent crack filling.

[0031] Please see Figure 7The soot blowing component 183 includes an electrically controlled air valve 1831, a valve controller 1832, an air outlet pipe 1833, a mounting bracket 1834, and a soot blowing pipe 1835. The electrically controlled air valve 1831 is fixedly installed on the inside of the handheld gun 181, and its bottom end is connected to the other end of the air hose 1833. The valve controller 1832 is installed on the surface of the handheld gun 181 and is used to control the electrically controlled air valve 1831. The air outlet pipe 1833 is fixedly installed on the inside of the handheld gun 181, and one end of the air outlet pipe 1833 is connected to the electrically controlled air valve 1835. The top of 831 is connected, and the mounting bracket 1834 is fixedly connected to one side of one end of the handheld gun 181. The dust blowing pipe 1835 is fixedly installed on one side of the mounting bracket 1834, and one end of the dust blowing pipe 1835 is connected to the other end of the air outlet pipe 1833. Through the setting of the electric control air valve 1831, valve controller 1832, air outlet pipe 1833, mounting bracket 1834 and dust blowing pipe 1835, the gas guided by the ventilation hose 173 can be managed, which is conducive to controlling the discharge of gas, making it easier to blow out the dust in the floor slab cracks and improving the convenience of dust cleaning.

[0032] Please see Figure 7 The scraping component 184 includes an electrically controlled telescopic rod 1841, a telescopic controller 1842, a servo motor 1843, a speed controller 1844, a scraping blade 1845, and an adjustable telescopic rod 1846. The electrically controlled telescopic rod 1841 is fixedly installed on the inside of the handheld gun 181. The telescopic controller 1842 is installed on the surface of the handheld gun 181 and is used to control the electrically controlled telescopic rod 1841. The servo motor 1843 is fixedly installed on the output end of the electrically controlled telescopic rod 1841. The speed controller 1844 is installed on the servo motor 1843 and is used to control the servo motor 1843. The scraper blade 1845 is fixedly connected to the output end of the servo motor 1843. The adjustable telescopic rod 1846 is installed on the inside of the handheld gun 181, and one end of the adjustable telescopic rod 1846 is connected to one side of the servo motor 1843. Through the setting of the electric telescopic rod 1841, telescopic controller 1842, servo motor 1843, speed controller 1844, scraper blade 1845 and adjustable telescopic rod 1846, the position of the scraper blade 1845 can be adjusted. This is beneficial for adjusting the position and angle of the scraper blade 1845 according to the condition of the crack, making it easier to scrape away the gravel in the crack and improve the effect of crack cleaning.

[0033] In use, when the staff is preparing to clean the cracks in the floor slab, they first open the locking keys 133 on the surfaces of the multiple casters 132, then move the support base 11 below the cracks in the floor slab using the casters 132, and then close the locking keys 133 to lock the casters 132. Then, the two sets of support components 14 are started through the dust removal control panel 16, and the two support controllers 142 control the corresponding hydraulic lifting rods 141 to work, which then move the support plate 143 down to the ground to support the support base 11. Next, the staff set up a ladder according to the height of the floor slab, and then start the inflation component 17 and the dust removal component 18 through the dust removal control panel 16. Then, the inflation controller 172 controls the inflation pump 171 to inflate the air. Finally, the staff moves the handheld gun 181 onto the ladder.

[0034] When it is necessary to clean the gravel in the crack, the cleaning controller 182 controls the adjustment of the scraper component 184, and the telescopic controller 1842 controls the extension of the electric telescopic rod 1841 to adjust the scraper plate 1845 to the corresponding position. According to the direction of the crack, the servo motor 1843 can be controlled by the adjustment controller 1844 to drive the scraper plate 1845 to rotate and adjust so that the scraper plate 1845 corresponds to the gap of the floor slab, thereby extending the scraper plate 1845 into the crack and moving the scraper plate 1845 to remove the gravel in the gap.

[0035] When it is necessary to clean the dust in the crack, the cleaning controller 182 controls the electric air valve 1831 to work, and then the valve controller 1832 controls the electric air valve 1831 to open. Then, the gas in the ventilation hose 173 is introduced into the dust blowing pipe 1835 through the air outlet pipe 1833. Then, one end of the dust blowing pipe 1835 is inserted into the crack to blow out the dust in the crack. After the crack is cleaned, the floor slab crack can be filled.

[0036] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A device for cleaning cracks in building structures, characterized in that, include: A gap cleaning mechanism (1) includes a support base (11), a battery (12) is fixedly installed on the inner side of the support base (11), a movable component (13) is fixedly installed at each of the four corners of the bottom of the support base (11), a support component (14) is fixedly installed on both sides of the bottom of the support base (11), an installation platform (15) is fixedly connected to the top of the support base (11), a cleaning control panel (16) is installed on one side of the installation platform (15), an inflation component (17) is fixedly installed on the top of the installation platform (15), and a cleaning component (18) is connected to one end of the inflation component (17).

2. The crack cleaning device for building structures according to claim 1, characterized in that: The movable component (13) includes a support column (131), a caster wheel (132), and a locking key (133). The support column (131) is fixedly connected to the bottom of the support base (11), the caster wheel (132) is fixedly installed at the bottom end of the support column (131), and the locking key (133) is installed on the surface of the caster wheel (132).

3. The crack cleaning device for building structures according to claim 1, characterized in that: The support assembly (14) includes a hydraulic lifting rod (141), a support controller (142), and a support plate (143). The hydraulic lifting rod (141) is fixedly installed on the inner side of the support base (11), and the output end of the hydraulic lifting rod (141) extends through to the bottom of the support base (11). The support controller (142) is installed on the hydraulic lifting rod (141) and is used to control the hydraulic lifting rod (141). The support plate (143) is fixedly connected to the output end of the hydraulic lifting rod (141).

4. The crack cleaning device for building structures according to claim 1, characterized in that: The inflation assembly (17) includes an inflation pump (171), an inflation controller (172), an air hose (173), and a hose reel (174). The inflation pump (171) is fixedly installed at one end of the top of the mounting platform (15). The inflation controller (172) is installed on the inflation pump (171) and is used to control the inflation pump (171). The air hose (173) is connected to one end of the inflation controller (172). The hose reel (174) is fixedly installed at the other end of the top of the mounting platform (15) and is used in conjunction with the air hose (173).

5. A crack cleaning device for building structures according to claim 4, characterized in that: The hose reel component (174) includes a fixed post (1741), a reel (1742), an outer limiting post (1743), and an inner limiting post (1744). The fixed post (1741) is fixedly connected to the top of the mounting platform (15). The reel (1742) is fixedly connected to the top of the fixed post (1741). The outer limiting post (1743) is fixedly connected to the top of the reel (1742), and there are multiple outer limiting posts (1743). The inner limiting post (1744) is fixedly installed on one side of the outer limiting post (1743), and there are multiple inner limiting posts (1744).

6. A crack cleaning device for building structures according to claim 1, characterized in that: The dust removal assembly (18) includes a handheld gun (181), a cleaning controller (182), a dust blowing component (183), and a dust scraping component (184). The handheld gun (181) is located on one side of the inflation assembly (17). The cleaning controller (182) is mounted on the handheld gun (181). The dust blowing component (183) is mounted on one side of the handheld gun (181) and is used in conjunction with the inflation assembly (17). The dust scraping component (184) is mounted on the other side of the handheld gun (181).

7. A crack cleaning device for building structures according to claim 6, characterized in that: The soot blowing component (183) includes an electrically controlled air valve (1831), a valve controller (1832), an air outlet pipe (1833), a mounting bracket (1834), and a soot blowing pipe (1835). The electrically controlled air valve (1831) is fixedly installed on the inside of the handheld gun (181), and the bottom end of the electrically controlled air valve (1831) is connected to the other end of the air hose (173). The valve controller (1832) is installed on the surface of the handheld gun (181), and the valve controller (1835) is... 2) Used to control the electric air valve (1831), the air outlet pipe (1833) is fixedly installed on the inside of the handheld gun (181), and one end of the air outlet pipe (1833) is connected to the top of the electric air valve (1831). The mounting bracket (1834) is fixedly connected to one side of one end of the handheld gun (181). The soot blowing pipe (1835) is fixedly installed on one side of the mounting bracket (1834), and one end of the soot blowing pipe (1835) is connected to the other end of the air outlet pipe (1833).

8. A crack cleaning device for building structures according to claim 6, characterized in that: The scraping component (184) includes an electrically controlled telescopic rod (1841), a telescopic controller (1842), a servo motor (1843), a speed controller (1844), a scraping blade (1845), and an adjustable telescopic rod (1846). The electrically controlled telescopic rod (1841) is fixedly installed on the inside of the handheld gun (181). The telescopic controller (1842) is installed on the surface of the handheld gun (181) and is used to control the electrically controlled telescopic rod (1841). The machine (1843) is fixedly installed on the output end of the electric telescopic rod (1841). The shift controller (1844) is installed on the servo motor (1843) and is used to control the servo motor (1843). The scraper (1845) is fixedly connected to the output end of the servo motor (1843). The adjusting telescopic rod (1846) is installed on the inside of the handheld gun (181), and one end of the adjusting telescopic rod (1846) is connected to one side of the servo motor (1843).

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