CN218794653U

CN218794653U - Sand and dust filtering device for outer surface of urban building

Info

Publication number: CN218794653U
Application number: CN202223137703.8U
Authority: CN
Inventors: 王葛
Original assignee: Kashgar University
Current assignee: Kashgar University
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-04-07
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to a city building technical field just discloses a city building surface is with husky dirt filter equipment, including the filter screen, the filter screen back is provided with brush net mechanism, brush net mechanism top is provided with water spray mechanism, brush net mechanism is including placing the frame, place terminal surface and filter screen back fixed connection before the frame, place frame top surface opening setting, place the fixed motor that is provided with of the inside left surface of frame, the fixed threaded rod that is provided with in motor output right flank, the threaded rod right flank is connected through the bearing frame with place the inside right flank rotation of frame, and threaded rod surface thread bush is equipped with the movable block. The filter screen can be cleaned through the screen brushing mechanism, so that the filter screen is prevented from being blocked due to long-term use of the filter screen, and the wind and sand filtering effect of the filter screen is improved; through setting up water spray mechanism, can make even the spraying of rivers at the filter screen surface, can use after a period at the filter screen, wash its surface.

Description

Sand and dust filtering device for outer surface of urban building

Technical Field

The utility model relates to a city building technical field specifically is a dust and sand filter equipment is used to city building surface.

Background

In urban building, to the mode of sand and dust protection, generally be provided with the gauze on the window, in the filtration of gauze, can effectually protect sand and dust, can make sand and dust can not fall into to building inside, nevertheless still have following shortcoming, after the gauze uses for a long time, the gauze can cause the jam, can lead to the gauze filter effect not good, and the protective effect to sand and dust is not good, consequently, provides a sand and dust filter equipment for urban building surface.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust and sand filter equipment is used to city building surface to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sand and dust filtering device for the outer surface of an urban building comprises a filter screen, wherein a screen brushing mechanism is arranged on the back surface of the filter screen, and a water spraying mechanism is arranged above the screen brushing mechanism;

the net brushing mechanism comprises a placing frame, the end face and the filter screen back face are fixedly connected before the placing frame, the placing frame top face is opened, a motor is fixedly arranged on the left side face inside the placing frame, a threaded rod is fixedly arranged on the right side face of the output end of the motor, the right side face of the threaded rod is rotatably connected with the right side face inside the placing frame through a bearing seat, a moving block is sleeved on the surface of the threaded rod through threads, the bottom face of the moving block is slidably connected with the bottom face inside the placing frame, a brush plate is arranged on the top face of the moving block, and the front face of the brush plate is slidably connected with the back face of the filter screen.

Preferably, the water spraying mechanism comprises a water pump, the bottom surface of the water pump is fixedly connected with the top surface of the placement frame, the top surface of the water outlet end of the water pump is fixedly communicated with a hose, the other end surface of the hose is fixedly communicated with a spray head, and water can be uniformly sprayed on the surface of the filter screen through the water spraying mechanism, so that the filter screen can be cleaned after the filter screen is used for a period of time.

Preferably, the disassembling plate is arranged on the back face of the brush plate, a first screw penetrates through the back face of the disassembling plate in a sliding mode and extends to the front of the disassembling plate, a front end face thread of the first screw penetrates through the back face of the brush plate and extends to the inside of the brush plate, and the disassembling plate can be installed and disassembled through the first screw.

Preferably, the top surface of the dismounting plate is fixedly provided with a hydraulic rod, the top surface of the output end of the hydraulic rod is fixedly provided with a connecting plate, the top surface of the connecting plate is fixedly connected with the surface of the spray head, and the spray head can be fixed through the connecting plate.

Preferably, the connecting plate openly is fixed and is provided with the slider, the spout has been seted up at the brush board back, spout inner wall and slider surface sliding connection through spout and slider cooperation, can be so that the connecting plate when reciprocating, more stable.

Preferably, the fixed wedge that is provided with in brush board bottom surface, the wedge groove has been seted up to the movable block top surface, wedge inslot wall and wedge surface sliding connection, the wedge top surface slides and runs through to be provided with screw two and extends to the wedge below, and two bottom screw threads of screw run through inside the wedge inslot wall extends to the movable block, through wedge groove, wedge and screw two, can dismantle fixedly to the brush board.

Preferably, the fixed water catch bowl that is provided with in filter screen bottom surface, the fixed run-through of inside trailing flank of water catch bowl is provided with the drain pipe and extends to the water catch bowl rear, the fixed mounting panel that is provided with in filter screen back four corners, through the water catch bowl, can be when wasing the filter screen, the water that the washing produced can not fall subaerially, environmental protection more.

Compared with the prior art, the beneficial effects of the utility model are that: the sand and dust filtering device for the outer surface of the urban building can clean the filter screen through the screen brushing mechanism, prevent the filter screen from being blocked due to long-term use of the filter screen, and improve the sand and wind filtering effect of the filter screen; through setting up water spray mechanism, can make even spraying of rivers on the filter screen surface, can use after a period at the filter screen, wash its surface, can not be when wasing the filter screen, dismantle the filter screen for the filter screen is efficient in the use, through the water catch bowl, can be when wasing the filter screen, the water that washs the production can not fall subaerially, environmental protection more.

Drawings

FIG. 1 is a schematic view of the front perspective structure of the present invention;

FIG. 2 is a schematic view of the top view of the cross-sectional three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the rear perspective structure of the present invention;

fig. 4 is an enlarged schematic perspective view of the area a in fig. 3 according to the present invention.

In the figure: 1 filter screen, 2 mounting plates, 3 water collecting tanks, 4 net brushing mechanisms, 401 threaded rods, 402 wedge-shaped tanks, 403 wedge-shaped blocks, 404 moving blocks, 405 motors, 406 placing frames, 406 brush plates, 5 water discharging pipes, 6 water spraying mechanisms, 601 water pumps, 602 detaching plates, 603 hydraulic rods, 604 hoses, 605 spray heads, 606 connecting plates, 607 sliding blocks and 608 sliding grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a sand and dust filtering device for the outer surface of an urban building comprises a filter screen 1, wherein a screen brushing mechanism 4 is arranged on the back surface of the filter screen 1, and a water spraying mechanism 6 is arranged above the screen brushing mechanism 4;

the net brushing mechanism 4 comprises a placing frame 406, the front end face of the placing frame 406 is fixedly connected with the back face of the filter net 1, the top face of the placing frame 406 is provided with an opening, the left side face inside the placing frame 406 is fixedly provided with a motor 405, the right side face of the output end of the motor 405 is fixedly provided with a threaded rod 401, the right side face of the threaded rod 401 is rotatably connected with the right side face inside the placing frame 406 through a bearing seat, the surface of the threaded rod 401 is sheathed with a movable block 404 through a thread, the bottom face of the movable block 404 is slidably connected with the bottom face inside the placing frame 406, the top face of the movable block 404 is provided with a brush plate 406, the front face of the brush plate 406 is slidably connected with the back face of the filter net 1, the bottom face of the brush plate 406 is fixedly provided with a wedge 403, the top face of the movable block 404 is provided with a wedge groove 402, the inner wall of the wedge groove 402 is slidably connected with the surface of the wedge 403, the top face of the wedge 403 is slidably provided with a second screw extending below the wedge, the screw 403 at the bottom end of the screw extends into the movable block 404 through the inner wall of the wedge groove 403, through the net brushing mechanism 4, the filter net 1 can be cleaned, the filter net 1 is prevented from being blocked, and the effect of filtering wind and sand is poor, the water spraying mechanism 6 comprises a water pump 601, the bottom surface of the water pump 601 is fixedly connected with the top surface of the placing frame 406, the top surface of the water outlet end of the water pump is fixedly provided with a hose 604 in a penetrating way, the other end surface of the hose 604 is fixedly provided with a spray head 605 in a penetrating way, the back surface of the brush plate 406 is provided with a detaching plate 602 in a penetrating way, the back surface of the detaching plate 602 is provided with a screw I in a sliding way and extends to the front of the detaching plate 602, the screw I front end surface threads penetrate through the back surface of the brush plate 406 and extends to the inside of the brush plate 406, the top surface of the detaching plate 602 is fixedly provided with a hydraulic rod 603, the top surface of the output end of the hydraulic rod 603 is fixedly provided with a connecting plate 606, the top surface of the connecting plate 606 is fixedly connected with the surface of the spray head 605, the front surface of the connecting plate 606 is fixedly provided with a sliding block 607, the sliding groove 608 is arranged on the back surface of the brush plate 406, chute 608 inner wall and slider 607 surface sliding connection, through water spray mechanism 6, can the rivers even spray on filter screen 1 surface, can use after a period at filter screen 1, wash filter screen 1, need not when wasing filter screen 1, still need to dismantle filter screen 1, efficiency is higher, the fixed water catch bowl 3 that is provided with in filter screen 1 bottom surface, the fixed run-through of the inside trailing flank of water catch bowl 3 is provided with drain pipe 5 and extends to water catch bowl 3 rear, the fixed mounting panel 2 that is provided with in filter screen 1 back four corners.

During the use, motor 405 is started, the output end of motor 405 rotates to drive threaded rod 401 to rotate, make moving block 404 can move on the surface of threaded rod 401, moving block 404 can make brush board 406 slide on the back of filter screen 1 when moving block 404 moves, thereby the filter screen can be cleaned, prevent long-time use of filter screen 1, lead to filter screen 1 blocking, start water pump 601, can transport water to shower nozzle 605 department through hose 604, can pass through shower nozzle 605, spray water on the surface of filter screen 1, move about through brush board 406, can wash filter screen 1, open hydraulic stem 603, the flexible connecting plate 606 that drives of hydraulic stem 603 output reciprocates, can adjust shower nozzle 605 from top to bottom simultaneously, cooperate with slider 607 through spout 608, can make connecting plate 606 reciprocate, through wedge 402, wedge 403 and screw two, can dismantle brush board 406 fixedly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a city is dust and sand filter equipment for building surface, includes the filter screen, its characterized in that: the back of the filter screen is provided with a screen brushing mechanism, and a water spraying mechanism is arranged above the screen brushing mechanism;

the net brushing mechanism comprises a placing frame, a front end face and a filter screen back face are fixedly connected with each other before the placing frame, an opening of a top face of the placing frame is arranged, a motor is fixedly arranged on a left side face of the inside of the placing frame, a threaded rod is fixedly arranged on a right side face of the output end of the motor, the right side face of the threaded rod is rotatably connected with the right side face of the inside of the placing frame through a bearing seat, a moving block is sleeved on the surface of the threaded rod, the bottom face of the moving block is slidably connected with the bottom face of the inside of the placing frame, a brush plate is arranged on the top face of the moving block, the front face of the brush plate is slidably connected with the back face of the filter screen, a water spraying mechanism comprises a water pump, the bottom face of the water pump is fixedly connected with the top face of the placing frame, a hose is fixedly communicated with the top face of a water outlet end of the water pump, and a spray nozzle is fixedly communicated with the other end face of the hose.

2. A sand and dust filtering device for the external surface of urban buildings according to claim 1, wherein: the brush board back is provided with dismantlement board, it runs through to be provided with screw one and extends to dismantlement board the place ahead to dismantle the board back slip, and the terminal surface screw thread runs through the brush board back and extends to inside the brush board before the screw one.

3. A sand and dust filtering device for the external surface of urban buildings according to claim 2, wherein: the top surface of the dismounting plate is fixedly provided with a hydraulic rod, the top surface of the output end of the hydraulic rod is fixedly provided with a connecting plate, and the top surface of the connecting plate is fixedly connected with the surface of the spray head.

4. A sand and dust filtering device for the external surface of urban buildings according to claim 3, wherein: the front of the connecting plate is fixedly provided with a sliding block, the back of the brush plate is provided with a sliding groove, and the inner wall of the sliding groove is in sliding connection with the surface of the sliding block.

5. A sand and dust filtering device for the external surface of urban buildings according to claim 1, wherein: the brush board bottom surface is fixed and is provided with the wedge, the wedge groove has been seted up to the movable block top surface, wedge inslot wall and wedge surface sliding connection, the wedge top surface slides to run through and is provided with screw two and extends to the wedge below, and two bottom screw threads of screw run through the wedge inslot wall and extend to inside the movable block.

6. A sand and dust filtering device for the external surface of urban buildings according to claim 1, wherein: the filter screen bottom surface is fixed and is provided with the water catch bowl, the inside trailing flank of water catch bowl is fixed to run through and is provided with the drain pipe and extends to the water catch bowl rear, filter screen back four corners is fixed and is provided with the mounting panel.