CN117231024A - Wall climbing type negative pressure ceramic tile crushing device - Google Patents

Abstract

The application discloses a wall climbing type negative pressure ceramic tile breaking device, and relates to the technical field of building construction. The utility model provides a wall climbing formula negative pressure ceramic tile breaker includes operation unit and traction element, and traction element sets up in the roof, and operation unit hangs in the wall outside and links to each other with traction element through the rope, and under traction element's traction effect, operation unit can follow the wall and reciprocate, and operation unit includes the main casing, slides on the main casing and is provided with the lift balladeur train, is provided with the drive unit who is used for driving the lift balladeur train and reciprocates for the main casing between main casing and the lift balladeur train. The lifting sliding frame is provided with an electric pick for removing the wall tiles. The main shell is provided with a sucker which is connected with the negative pressure device. The wall climbing type negative pressure tile breaking device solves the problems of large workload and potential safety hazard existing in the traditional tile removing mode.

Description

Wall climbing type negative pressure ceramic tile crushing device

Technical Field

The application relates to the technical field of building construction, in particular to a wall climbing type negative pressure tile breaking device.

Background

With the rapid development of urban building brightening engineering, the upgrading and reconstruction of the appearance of urban traditional buildings are continuously increased in recent years. The mosaic ceramic tiles are adopted for decoration of the outer walls of many buildings in old urban areas, and as time goes by, the ceramic tiles which are fully paved are corroded by wind and rain, so that ageing and falling of different degrees occur, the beauty is affected, and meanwhile, the safety of walking personnel below is seriously threatened.

At present, because large-scale mechanical equipment can't be applied on the rejection of building exterior wall tile, building exterior wall tile under the traditional mode rejects and need set up operation platform, the low-rise building need set up scaffold frame and protection network around the building, the manual electric pick of workman steps on and carries out the rejection of piece ceramic tile on the scaffold frame, the high-rise building need set up hanging flower basket operation platform around the building, the workman carries out the rejection of ceramic tile by layer with the help of the hanging flower basket, because the hanging flower basket very easily produces "beat" phenomenon under receiving exogenic action, reject operation operating personnel has the potential safety hazard, the rejection mode of manual work + electric pick consumes a large amount of manpower and time, the construction progress of rejection engineering has seriously been restricted.

Disclosure of Invention

Aiming at the problems of large workload and potential safety hazard existing in the existing tile removing mode, the application provides the wall climbing type negative pressure tile breaking device which can effectively improve the working efficiency of tile removing, saves time and labor and is safe in construction.

The technical scheme adopted for solving the technical problems is as follows:

the wall climbing type negative pressure tile breaking device comprises an operation unit and a traction unit, wherein the traction unit is arranged on the roof, the operation unit is suspended on the outer side of a wall and is connected with the traction unit through a rope, and the operation unit can move up and down along the wall under the traction action of the traction unit;

the operation unit comprises a main shell, a lifting sliding frame is arranged on the main shell in a sliding manner, and a driving part for driving the lifting sliding frame to slide up and down relative to the main shell is arranged between the main shell and the lifting sliding frame;

the lifting sliding frame is provided with an electric pick for removing the wall tiles;

the main shell is provided with a sucker which is connected with the negative pressure device.

Further, the negative pressure device is a fan arranged on the main shell, and the fan can exhaust air in the negative pressure cavity, so that the negative pressure cavity is in a negative pressure state, and the air outlet end of the sucking disc extends into the negative pressure cavity and is communicated with the negative pressure cavity.

Further, a plurality of negative pressure cavities which are not communicated with each other are arranged in the main shell, and fans and suckers which are in one-to-one correspondence with the negative pressure cavities are arranged on the main shell.

Further, the main casing on be provided with the installation landing leg, the installation landing leg be hollow structure, just the inner space of installation landing leg be linked together with the negative pressure chamber, the sucking disc include the bracing piece, the one end of bracing piece towards the wall be provided with the adsorption disc body, the one end of bracing piece back to the wall run through the installation landing leg, and with installation landing leg seal fixed connection, the bracing piece in be provided with first venthole, first venthole be the blind hole, just the open end of first venthole towards the wall, the bracing piece on be located the installation landing leg in be provided with the second venthole that is linked together of first venthole.

Further, an installation cavity is arranged in the main shell, and the installation cavity is not communicated with the negative pressure cavity.

Further, the lift balladeur train include the roof, the roof on be provided with two at least guide posts, the lower extreme of guide post pass the main casing extend to the below of main casing, the below of main casing is provided with the bottom link, the lower extreme of guide post respectively with bottom link fixed connection, the roof on be provided with the mounting panel that the slope was arranged, the mounting panel on be provided with a plurality of electric pick, drive unit include the lead screw of being connected with the lift balladeur train rotation, the main casing on be provided with lead screw matched with screw, the lift balladeur train on be provided with and be used for the drive lead screw pivoted torque motor.

Further, a nozzle is arranged on the lifting sliding frame, and a water outlet of the nozzle faces to the working end of the electric pick.

Further, one side of the main shell facing the wall is provided with a guide cover, the guide cover comprises a web, two ends of the web are respectively provided with a wing plate extending far away from one side of the main shell, and the upper end of each wing plate is provided with a guide plate extending obliquely outwards and upwards.

Further, the lower end of the guide cover is provided with dustproof cloth, and the lower end of the dustproof cloth extends to the ground.

Further, the traction unit include the mount body, the mount body on be provided with traction assembly, traction assembly include with the mount body rotate the roller of being connected and be used for the drive roller pivoted traction motor, the mount body on be provided with first pulley and second pulley, the one end of rope with roller fixed connection to twine in the roller on, the other end of rope walk around in proper order behind first pulley and the second pulley with the operation unit be connected.

The beneficial effects of the application are as follows:

according to the wall climbing type negative pressure tile breaking device provided by the embodiment of the application, the adsorption component is arranged on the main shell and is matched with the traction unit, so that the whole device can be adsorbed, fixed and crawled on the outer wall, tiles on the wall are removed through the electric pick on the basis, automatic construction is realized, and compared with a traditional manual operation mode, the wall climbing type negative pressure tile breaking device not only can effectively improve the working efficiency, save time and labor, but also is safe in construction and effectively reduces potential safety hazards in the construction process because manual high-altitude operation is not needed.

Drawings

FIG. 1 is a schematic operation diagram of a wall climbing type negative pressure tile breaking device according to an embodiment of the present application;

fig. 2 is a schematic perspective view of an operation unit of a wall climbing type negative pressure tile breaking device according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a second perspective view of a work unit;

FIG. 4 is an enlarged schematic view of the portion A in FIG. 3;

fig. 5 is a front view of the working unit;

FIG. 6 is a side view of a work unit;

fig. 7 is a schematic perspective view of a fixed portion of the working unit;

FIG. 8 is an enlarged schematic view of portion B of FIG. 7;

fig. 9 is a schematic perspective view of a fixed portion of the working unit;

fig. 10 is a front view of a fixed portion of the work unit;

FIG. 11 is a cross-sectional view of C-C in FIG. 10;

FIG. 12 is a schematic perspective view of a reject portion of a work unit;

FIG. 13 is a schematic perspective view of a lifting carriage;

FIG. 14 is an exploded view of the main housing;

FIG. 15 is a schematic view of the internal structure of the main housing;

fig. 16 is a schematic perspective view of the guide housing.

In the figure: 1. a working unit; 11. a main housing; 111. a front side plate; 1111. a second mounting hole; 112. a rear side plate; 1121. a fixing portion; 1122. a disassembly part; 113. side coaming; 114. a first separator; 115. a second separator; 1161. a mounting cavity; 1162. a negative pressure chamber; 117. mounting the supporting legs; 1171. a first mounting hole; 118. a guide sleeve; 119. a second ear plate; 1211. a top plate; 1212. a mounting plate; 1213. rib plates; 1214. a first ear plate; 122. a guide post; 123. a bottom connecting frame; 124. a clamping assembly; 1241. a first clamping block; 1242. a second clamping block; 131. a screw rod; 132. a nut; 133. a torque motor; 14. an electric pick; 15. a suction cup; 151. a support rod; 1511. a first air outlet hole; 1512. a first shaft section; 1513. a second shaft section; 1514. a step surface; 1515. a second air outlet hole; 152. an adsorption tray body; 153. a lock nut; 16. a blower; 17. a nozzle; 18. a guide cover; 181. a web; 182. a wing plate; 183. a guide plate; 19. a dust-proof cloth;

2. a traction unit; 211. a chassis; 212. a vertical frame; 2121. a vertical beam; 213. cantilever mount; 2131. a longitudinal beam; 2132. a sliding sleeve; 2133. a jack bolt; 221. a traction motor; 222. a roll shaft; 223. a transmission mechanism; 231. a first pulley; 232. a second pulley; 24. balancing weight;

3. a rope;

41. a wall; 42. a retaining wall.

Detailed Description

In order to make the technical solution of the present application better understood by those skilled in the art, the technical solution of the present application will be described in detail below with reference to the accompanying drawings in the embodiments of the present application, and the described embodiments are only some embodiments of the present application, not all embodiments of the present application. All other embodiments, which are obtained without inventive effort by a person skilled in the art on the basis of the embodiments of the present application, shall fall within the scope of protection of the present application.

For convenience of description, a coordinate system is defined for the working unit 1 as shown in fig. 2, and the left-right direction is a lateral direction, the front-rear direction is a longitudinal direction, and the up-down direction is a vertical direction.

Example 1

As shown in fig. 1, a wall climbing type negative pressure tile breaking device comprises a working unit 1 and a traction unit 2. The traction unit 2 is arranged on the roof, and the operation unit 1 is connected with the traction unit 2 through a rope 3 and is hung on the outer side of the wall 41 through the traction action of the rope 3.

As shown in fig. 1, the traction unit 2 includes a fixing frame body, and the fixing frame body is fixedly arranged on the roof of a building. The fixed frame body on be provided with the traction assembly, the traction assembly include traction motor 221 and roller 222, the both ends of roller 222 pass through the bearing assembly respectively with the fixed frame body rotate and be connected, the power take off shaft of traction motor 221 pass through drive mechanism 223 with the one end of roller 222 links to each other, through drive mechanism 223 traction motor 221 can drive the roller 222 rotate. Illustratively, the drive mechanism 223 is a synchronous belt drive. The pulley block is arranged on the fixed frame body and comprises a first pulley 231 and a second pulley 232. One end of the rope 3 is fixedly connected with the roll shaft 222 and is wound on the roll shaft 222, the other end of the rope 3 sequentially bypasses the first pulley 231 and the second pulley 232 and then is connected with the operation unit 1, and part of the rope 3 bypassing the second pulley 232 is in a vertical state under the gravity action of the operation unit 1.

As a specific embodiment, the fixing frame body in this embodiment includes a base frame 211, the base frame 211 is provided with a stand 212 extending upward perpendicular to the base frame 211, and the first pulley 231 is disposed at the top of the stand 212. The side of the stand 212 facing the retaining wall 42 of the building body is provided with a cantilever frame 213 extending to the retaining wall 42 side perpendicular to the stand 212, and the second pulley 232 is disposed at a cantilever end of the cantilever frame 213. The traction motor 221 and the roller shaft 222 are disposed on the bottom frame 211 and are located on a side of the stand 212 facing away from the retaining wall 42.

Further, the bottom frame 211 is provided with a balancing weight 24, and the fixing frame body can be fixed on the roof through the balancing weight 24. In one embodiment, the weight 24 is shown in this embodiment on the side of the traction assembly facing away from the stand 212.

Further, in order to reliably fix the traction unit 2 to the roof, the gravity center is prevented from being unstable and toppled over during operation, as shown in fig. 1, the lower side surface of the cantilever frame 213 is attached to the upper side surface of the retaining wall 42.

Further, in order to adapt to the heights of the retaining walls 42 of different buildings, the cantilever mount 213 can slide up and down relative to the stand 212, and a locking mechanism for fixing the cantilever mount 213 is disposed between the cantilever mount 213 and the stand 212. As a specific embodiment, the stand 212 in this embodiment includes two vertical beams 2121 extending upward perpendicular to the bottom frame 211, a first cross beam (not shown) is disposed between the two vertical beams 2121 and located at the top of the vertical beams 2121, and two ends of the first cross beam are fixedly connected to the vertical beams 2121 through welding respectively. The cantilever frame 213 includes longitudinal beams 2131 corresponding to the two vertical beams 2121 one by one, the longitudinal beams 2131 extend to a side close to the retaining wall 42 perpendicular to the vertical frame 212, a second cross beam (not shown in the figure) is disposed between the two longitudinal beams 2131, and two ends of the second cross beam are fixedly connected with the longitudinal beams 2131 respectively through welding. The end of the longitudinal beam 2131, which is close to the vertical frame 212, is fixedly provided with a sliding sleeve 2132 in a welding manner, the sliding sleeve 2132 is sleeved on the corresponding vertical beam 2121, and the sliding sleeve 2132 can move up and down along the vertical beam 2121. The locking mechanism is a jack bolt 2133 arranged on the sliding sleeve 2132.

When the height of the cantilever frame 213 needs to be adjusted, firstly unscrewing the jack-up bolt 2133, then moving the cantilever frame 213 up and down to a proper height position, attaching the lower side of the cantilever frame 213 to the upper side of the retaining wall 42, and then screwing the jack-up bolt 2133, so that the jack-up bolt 2133 jacks up the corresponding vertical beam 2121, thereby realizing the connection and fixation between the cantilever frame 213 and the vertical frame 212.

As shown in fig. 3, 5 and 6, the working unit 1 includes a main housing 11, a lifting carriage is disposed on the main housing 11, and is slidably connected to the main housing 11, and the lifting carriage can slide up and down relative to the main housing 11. A driving part for driving the lifting carriage to slide up and down relative to the main housing 11 is arranged between the main housing 11 and the lifting carriage. The upper end of the lifting carriage is provided with an electric pick 14, and the working end of the electric pick 14 is inclined towards the rear lower side and abuts against a wall 41. The main shell 11 is provided with a sucker 15, the sucker 15 is connected with a negative pressure device, and the sucker 15 can be adsorbed and fixed on a wall 41 through the negative pressure device, so that a fixed support is provided for the operation of the electric pick 14.

As a specific embodiment, the main housing 11 in this embodiment is provided with a negative pressure chamber 1162, the negative pressure device is a fan 16 disposed on the front side (i.e. the side facing away from the wall 41) of the main housing 11, and the fan 16 can exhaust the air in the negative pressure chamber 1162, so that the negative pressure chamber 1162 is in a negative pressure state. The air outlet end of the suction cup 15 extends into the negative pressure cavity 1162 and is communicated with the negative pressure cavity 1162. When the fan 16 works, air at the adsorption end of the sucker 15 can be discharged through the negative pressure cavity 1162 and the fan 16, so that the adsorption end of the sucker 15 is in a negative pressure state and is adsorbed and fixed on the wall 41.

Further, as shown in fig. 7 and 15, the main housing 11 is provided with a plurality of negative pressure chambers 1162, and the negative pressure chambers 1162 are not communicated with each other, and a fan 16 is disposed on a front sidewall of each negative pressure chamber 1162, so that the corresponding negative pressure chamber 1162 presents a negative pressure state. The main housing 11 is provided with a suction cup 15 corresponding to the negative pressure cavity 1162, and the air outlet end of the suction cup 15 extends into the corresponding negative pressure cavity 1162.

The reason for this is that if only one negative pressure chamber 1162 is provided or the respective negative pressure chambers 1162 are communicated, the entire working unit 1 cannot be sucked and fixed to the wall 41 once the blower 16 fails. Through setting up the negative pressure chamber 1162 that a plurality of is each other not linked together, and all be provided with sucking disc 15 on every negative pressure chamber 1162, even like this certain fan 16 breaks down, perhaps causes some adsorption sites unable absorption because of wall 41 itself, other sucking discs 15 still can normally work, improves the stability of equipment work.

As a specific embodiment, four negative pressure chambers 1162 are disposed in the main housing 11 in this embodiment, and the four negative pressure chambers 1162 are arranged in a matrix of two rows and two columns. Four suckers 15 are arranged on the main shell 11, and the four suckers 15 are in one-to-one correspondence with the four negative pressure cavities 1162. Illustratively, the main housing 11 has a square structure as a whole, and four suction cups 15 are respectively disposed at four corners of the main housing 11.

Further, for convenience in installation, as shown in fig. 8, 10 and 11, the side wall 113 of the main housing 11 is provided with mounting legs 117 corresponding to the negative pressure chambers 1162 one by one. The mounting leg 117 has a hollow structure, and an inner space of the mounting leg 117 is communicated with the corresponding negative pressure cavity 1162. The sucker 15 comprises a support rod 151, the support rod 151 comprises a first end and a second end, a first air outlet hole 1511 coaxially arranged with the support rod 151 is arranged in the support rod 151, the first air outlet hole 1511 is a blind hole, and the opening end of the first air outlet hole 1511 faces the second end of the support rod 151. The second end of the supporting rod 151 is provided with an adsorption disc 152 made of rubber material. The outer side surface of the first end of the supporting rod 151 is in a stepped shaft shape, and sequentially comprises a first shaft section 1512 and a second shaft section 1513 along the direction close to the second end, the diameter of the first shaft section 1512 is smaller than that of the second shaft section 1513, and a stepped surface 1514 is formed between the first shaft section 1512 and the second shaft section 1513. The first shaft section 1512 penetrates the mounting leg 117 along the front-rear direction, the end of the first shaft section 1512 extends to the front side of the mounting leg 117, and the mounting leg 117 is provided with a first mounting hole 1171 for accommodating the first shaft section 1512. The outer cylindrical surface of the first shaft section 1512 is provided with threads, the front side of the first shaft section 1512, which is located on the mounting leg 117, is provided with a locking nut 153, and under the locking action of the locking nut 153, the step surface 1514 of the supporting rod 151 is pressed against the rear side of the mounting leg 117. The first shaft section 1512 is provided with a second air outlet hole 1515 located in the mounting leg 117 and communicated with the first air outlet hole 1511, and the negative pressure cavity 1162 is communicated with the first air outlet hole 1511 of the supporting rod 151 through the second air outlet hole 1515.

Further, a first sealing gasket (not shown) is disposed between the mounting leg 117 and the step surface 1514 of the support rod 151, a second sealing gasket (not shown) is disposed between the lock nut 153 and the mounting leg 117, and taper pipe threads with sealing function are adopted between the lock nut 153 and the first shaft section 1512, so as to avoid the problem of air leakage between the lock nut 153 and the first shaft section 1512. This enables a sealed and fixed connection between the support bar 151 and the mounting leg 117.

The reason of this design is that on the one hand, the installation and the disassembly of the sucker 15 can be facilitated, so that the replacement and the maintenance of parts are facilitated, on the other hand, the existence of the supporting rod 151 can play a supporting role on the main casing 11, so that a certain distance is kept between the main casing 11 and the wall 41, the removed ceramic tile can conveniently and smoothly fall down, and the falling ceramic tile is prevented from being crashed on the main casing 11 of the operation unit 1, so that the damage is caused.

As a specific embodiment, four of the mounting legs 117 in this embodiment are located at four corners of the main housing 11, respectively, and extend in a diagonal direction of the main housing 11.

Further, a mounting cavity 1161 for a storage battery (not shown) is provided in the main housing 11, and the mounting cavity 1161 is not communicated with the negative pressure cavity 1162. As a specific implementation manner, the installation cavity 1161 in this embodiment is located in the middle of the main housing 11 and is arranged along the vertical direction, two negative pressure cavities 1162 are respectively disposed on the left and right sides of the installation cavity 1161, and two negative pressure cavities 1162 located on the same side are arranged along the vertical direction.

As a specific embodiment, as shown in fig. 9, 14 and 15, the main casing 11 described in this embodiment includes a front side plate 111, a rear side plate 112, and a side wall plate 113 located between the front side plate 111 and the rear side plate 112. The front side plate 111, the rear side plate 112 and the side plate 113 together form a hollow square structure. The square structure is internally provided with two first partition plates 114 extending along the vertical direction, the two first partition plates 114 divide the internal space of the square structure into a middle cavity and side cavities positioned at two sides of the middle cavity, and the middle cavity is the mounting cavity 1161. The side cavity is internally provided with a second partition plate 115 extending along the transverse direction, and the second partition plate 115 divides the side cavity into an upper negative pressure cavity 1162 and a lower negative pressure cavity 1162. A second mounting hole 1111 for mounting the blower 16 is provided on the front sidewall of each of the negative pressure chambers 1162.

Further, for maintenance convenience, the rear side plate 112 includes a fixing portion 1121 for blocking the side chamber and a detaching portion 1122 for blocking the mounting chamber 1161. The front side plate 111, the side plate 113, the first partition 114, the second partition 115, and the fixing portion 1121 of the rear side plate 112 are integrally formed, and the detachable portion 1122 of the rear side plate 112 is fixedly connected with the main housing 11 in a detachable manner. As a specific embodiment, the left and right sides of the detachable portion 1122 of the rear panel 112 in this embodiment are fixedly connected to the first partition 114 by screws, respectively.

As shown in fig. 2, 5, 12 and 13, the lifting carriage includes a top plate 1211 located above the main housing 11, two guide posts 122 extending downward perpendicular to the top plate 1211 are disposed on the lower side surface of the top plate 1211, the lower ends of the guide posts 122 penetrate through the main housing 11 to extend below the main housing 11, guide holes matched with the guide posts 122 are disposed on the main housing 11, and the guide posts 122 are in sliding sealing connection with the guide holes. The bottom connecting frame 123 is disposed below the main housing 11, and the lower ends of the guide posts 122 are respectively and detachably fixedly connected with the bottom connecting frame 123.

A mounting plate 1212 disposed obliquely upward and forward is provided on the upper side of the top plate 1211, and a rib plate 1213 is provided between the mounting plate 1212 and the top plate 1211. A plurality of electric picks 14 are uniformly distributed on the mounting plate 1212 along the transverse direction. Preferably, the mounting plate 1212 is angled 55 ° -65 ° from the top plate 1211.

As a specific embodiment, five electric picks 14 are uniformly distributed on the mounting plate 1212 in the transverse direction, and the electric picks 14 are fixedly disposed on the mounting plate 1212 through the clamping assembly 124. The clamping assembly 124 includes a first clamping block 1241 and a second clamping block 1242, the first clamping block 1241 is fixedly disposed on the mounting plate 1212 by welding, and the second clamping block 1242 is fixedly connected with the first clamping block 1241 by a screw. The inner side surfaces of the first clamping block 1241 and the second clamping block 1242 (the opposite side of the first clamping block 1241 and the second clamping block 1242 is taken as the inner side) are provided with grooves for accommodating the clamping parts of the electric pick 14, and when the first clamping block 1241 and the second clamping block 1242 are fixedly connected through screws, the electric pick 14 is clamped and fixed between the first clamping block 1241 and the second clamping block 1242.

The driving part comprises a screw rod 131 positioned at the front side of the main shell 11, and the upper end and the lower end of the screw rod 131 are respectively and rotatably connected with the lifting sliding frame through bearing assemblies. That is, the upper end of the screw rod 131 is rotatably connected to the top plate 1211 through a bearing assembly, and the lower end of the screw rod 131 is rotatably connected to the bottom connecting frame 123 through a bearing assembly. The front side of the main housing 11 is provided with a nut 132 matched with the screw rod 131, and the nut 132 is fixedly connected with the main housing 11 in a detachable manner. The lifting carriage is provided with a torque motor 133 for driving the screw rod 131 to rotate. As a specific embodiment, the torque motor 133 in this embodiment is detachably fixed on the top plate 1211, and the upper end of the screw rod 131 is inserted into the power output end of the torque motor 133, and the torque motor 133 can drive the screw rod 131 to rotate.

The torque motor 133 is a special motor that can continue to operate even when the motor is locked at low speed (i.e., the rotor cannot rotate), without causing damage to the motor. In this mode of operation, the torque motor 133 may provide a steady torque to the load, i.e., the torque motor 133 may provide a steady torque to the lifting carriage downward, thereby providing a downward force to the electric pick 14 via the lifting carriage while the electric pick 14 is in operation, thereby driving the electric pick 14 to remove tiles from the wall 41.

Further, as shown in fig. 15, a guiding sleeve 118 penetrating the main housing 11 in the vertical direction is disposed in the side cavity of the main housing 11, and the guiding sleeve 118 cooperates with the guiding post 122 to perform guiding function. The upper and lower ends of the guide sleeve 118 are fixedly connected with the side wall plates 113 of the main housing 11, and the middle part of the guide sleeve 118 is fixedly connected with the second partition plate 115. Here, the front side plate 111, the side wall plate 113, the first partition plate 114, the second partition plate 115, the fixing portion 1121 of the rear side plate 112, and the guide bush 118 may be integrally formed by casting.

Further, as shown in fig. 4 and 13, the lifting carriage is provided with a nozzle 17, and a water outlet of the nozzle 17 faces to a working end of the electric pick 14. The nozzle 17 is connected to a water tank (not shown) through a pipe (not shown) provided with a water pump (not shown) for pumping water in the water tank to the nozzle 17. Here, the water tank may be placed on the roof or on the ground.

Through setting up nozzle 17, can spray water to the wall at the during operation and remove dust to reduce raise dust and environmental pollution, reach the purpose of environmental protection.

As a specific embodiment, the nozzles 17 in this embodiment are detachably fixed on the first ear plate 1214 of the mounting plate 1212, and the nozzles 17 are disposed on the left and right sides of each pick 14.

Further, as shown in fig. 3 and 16, a guiding cover 18 is disposed on the inner side surface of the main housing 11, the guiding cover 18 includes a web 181, and the web 181 is fixedly connected with the main housing 11 in a detachable manner. Illustratively, the web 181 is fixedly coupled to the main housing 11 by screws (not shown). The left and right ends of the web 181 are respectively provided with a wing plate 182 extending to the side far away from the main shell 11 perpendicular to the web 181, and the web 181 and the wing plates 182 together form a U-shaped structure with an opening facing to one side of the wall 41. The upper end of the wing plate 182 is provided with a guide plate 183 extending obliquely outward and upward (with the opposite side of the two wing plates 182 as the inner side), and the working end of the pick 14 is located below the upper end of the guide plate 183 when the lifting carriage is at the upper limit position relative to the main housing 11. The lower end of the guide cover 18 extends below the main housing 11, and the lower end of the guide cover 18 is fixedly provided with a dust-proof cloth 19 in a detachable manner, and the lower end of the dust-proof cloth 19 extends to the ground. As a specific embodiment, the upper end of the dust-proof cloth 19 in this embodiment is fixedly connected to the web 181 and the lower end of the wing 182 of the guide cover 18 by screws.

Through setting up direction cover 18 and dust cloth 19, can inject the drop track of being rejected the ceramic tile on the one hand, avoid being rejected the ceramic tile and scatter everywhere, lead to the fact the damage to the facility of building outer wall (window, air conditioner outer machine etc.), on the other hand also can play dirt-proof effect, reduce the raise dust.

Further, the dust-proof cloth 19 is trapezoidal, and the short side of the dust-proof cloth 19 is fixedly connected with the lower end of the guide cover 18 by a screw. In this way, when the removed tiles are stacked on the lower surface, the lower end portion of the dust cloth 19 is large, so that the stacked tiles can be well surrounded, and the exposure can be reduced.

Further, two second lugs 119 are disposed at the upper end of the main housing 11, the two second lugs 119 are symmetrically disposed about a vertical symmetry plane extending in the longitudinal direction of the main housing 11, and the two second lugs 119 are respectively connected with a roller shaft 222 of the traction unit 2 through ropes 3. Correspondingly, two groups of pulley assemblies are arranged on the fixed frame body of the traction unit 2, and the two groups of pulley assemblies are respectively in one-to-one correspondence with the two ropes 3. As a specific embodiment, in this embodiment, two first pulleys 231 are respectively disposed at the top ends of two vertical beams 2121, and two second pulleys 232 are respectively disposed at the suspended ends of two longitudinal beams 2131.

As a specific embodiment, two second ear plates 119 are respectively disposed on two mounting legs 117 located above in this embodiment.

The working process is as follows:

first, as shown in fig. 1, the traction unit 2 is fixedly attached to the roof, the working unit 1 is connected to the traction unit 2 by the rope 3, and the working unit 1 is suspended outside the building wall 41.

Second, the blower 16 is operated, and the main housing 11 of the operating unit is fixed to the outside of the wall 41 by the suction cup 15. The pick 14 is then activated and the torque motor 133 is activated to apply a downward force to the lifting carriage. Along with the removal of the wall bricks by the electric pick 14, the lifting carriage gradually moves downwards under the action of the torque motor 133 until the lifting carriage moves downwards to a lower limit position relative to the main casing 11.

Third, the blower 16 and the pick 14 are stopped, and the working unit is separated from the wall 41 at this time, and can move up and down as a whole. The torque motor 133 is then reversed, thereby bringing the lifting carriage up to the upper limit position with respect to the main housing 11.

Fourth, the traction motor 221 of the traction unit 2 is operated to lower the working unit 1 by the rope 3 by a distance to align the working end of the electric pick 14 with the lower boundary of the completed reject area, and the second step of operation is repeated, thereby performing the reject operation on the next area.

Example two

The negative pressure device is a vacuum pump, and the air outlet end of the sucker 15 is connected with the vacuum pump through an air path. The vacuum pump can be placed on the roof or the ground. The rest of the structure is the same as that of the first embodiment.

On the basis of the embodiment provided by the application, other embodiments obtained by combining, splitting, recombining and other means of the embodiment of the application do not exceed the protection scope of the application.

The foregoing detailed description of the embodiments of the present application has been provided for the purpose of illustrating the purposes, technical solutions and advantages of the embodiments of the present application, and is not intended to limit the scope of the embodiments of the present application, i.e., any modifications, equivalent substitutions, improvements, etc. made on the basis of the embodiments of the present application should be included in the scope of the embodiments of the present application.

Claims (10)

1. Wall climbing type negative pressure ceramic tile breaker, its characterized in that: the novel high-strength building comprises a working unit (1) and a traction unit (2), wherein the traction unit (2) is arranged on the roof, the working unit (1) is hung on the outer side of a wall (41) and is connected with the traction unit (2) through a rope (3), and the working unit (1) can move up and down along the wall (41) under the traction action of the traction unit (2);

the operation unit (1) comprises a main shell (11), wherein a lifting sliding frame is arranged on the main shell (11) in a sliding manner, and a driving component for driving the lifting sliding frame to slide up and down relative to the main shell (11) is arranged between the main shell (11) and the lifting sliding frame;

the lifting sliding frame is provided with an electric pick (14) for removing the ceramic tiles on the wall (41);

the main shell (11) is provided with a sucker (15), and the sucker (15) is connected with a negative pressure device.

2. A wall climbing negative pressure tile breaking device according to claim 1, wherein: the negative pressure device is characterized in that a negative pressure cavity (1162) is formed in the main shell (11), the negative pressure device is a fan (16) arranged on the main shell (11), the fan (16) can exhaust air in the negative pressure cavity (1162), so that the negative pressure cavity (1162) is in a negative pressure state, and the air outlet end of the sucker (15) extends into the negative pressure cavity (1162) and is communicated with the negative pressure cavity (1162).

3. A wall climbing type negative pressure tile breaking device according to claim 2, wherein: a plurality of negative pressure cavities (1162) which are not communicated with each other are arranged in the main shell (11), and fans (16) and suckers (15) which are in one-to-one correspondence with the negative pressure cavities (1162) are arranged on the main shell (11).

4. A wall climbing type negative pressure tile breaking device according to claim 2, wherein: main casing (11) on be provided with installation landing leg (117), installation landing leg (117) be hollow structure, just the inner space of installation landing leg (117) be linked together with negative pressure cavity (1162), sucking disc (15) include bracing piece (151), the one end of orientation wall (41) of bracing piece (151) be provided with adsorption disk body (152), the one end of the back wall (41) of bracing piece (151) run through installation landing leg (117) to with installation landing leg (117) sealed fixed connection, bracing piece (151) in be provided with first venthole (1511), first venthole (1511) be the blind hole, just the open end of first venthole (1511) be located on bracing piece (151) install in landing leg (117) be provided with second venthole (1515) that first venthole (1511) are linked together.

5. A wall climbing type negative pressure tile breaking device according to claim 2, wherein: the main shell (11) is internally provided with a mounting cavity (1161), and the mounting cavity (1161) is not communicated with the negative pressure cavity (1162).

6. A wall climbing negative pressure tile breaking device according to claim 1, wherein: the lifting carriage comprises a top plate (1211), wherein at least two guide posts (122) are arranged on the top plate (1211), the lower ends of the guide posts (122) penetrate through the main casing (11) and extend to the lower side of the main casing (11), a bottom connecting frame (123) is arranged below the main casing (11), the lower ends of the guide posts (122) are fixedly connected with the bottom connecting frame (123) respectively, a mounting plate (1212) which is obliquely arranged is arranged on the top plate (1211), a plurality of electric picks (14) are arranged on the mounting plate (1212), a screw rod (131) which is rotationally connected with the lifting carriage is arranged on the driving part, a screw nut (132) which is matched with the screw rod (131) is arranged on the main casing (11), and a torque motor (133) which is used for driving the screw rod (131) to rotate is arranged on the lifting carriage.

7. A wall climbing negative pressure tile breaking device according to claim 1, wherein: the lifting sliding frame is provided with a nozzle (17), and a water outlet of the nozzle (17) faces to the working end of the electric pick (14).

8. A wall climbing negative pressure tile breaking device according to claim 1, wherein: one side of the main shell (11) facing the wall (41) is provided with a guide cover (18), the guide cover (18) comprises a web plate (181), two ends of the web plate (181) are respectively provided with a wing plate (182) extending towards one side far away from the main shell (11), and the upper end of the wing plate (182) is provided with a guide plate (183) extending obliquely outwards and upwards.

9. A wall climbing negative pressure tile breaking device according to claim 8, wherein: the lower end of the guide cover (18) is provided with a dustproof cloth (19), and the lower end of the dustproof cloth (19) extends to the ground.

10. A wall climbing negative pressure tile breaking device according to claim 1, wherein: the traction unit (2) comprises a fixing frame body, wherein a traction assembly is arranged on the fixing frame body, the traction assembly comprises a roller shaft (222) which is connected with the fixing frame body in a rotating mode and a traction motor (221) which is used for driving the roller shaft (222) to rotate, a first pulley (231) and a second pulley (232) are arranged on the fixing frame body, one end of the rope (3) is fixedly connected with the roller shaft (222) and is wound on the roller shaft (222), and the other end of the rope (3) sequentially bypasses the first pulley (231) and the second pulley (232) and then is connected with the operation unit (1).