CN110821200A - Ceramic tile beautiful seam coating strikes off collection device - Google Patents

Ceramic tile beautiful seam coating strikes off collection device Download PDF

Info

Publication number
CN110821200A
CN110821200A CN201911134457.0A CN201911134457A CN110821200A CN 110821200 A CN110821200 A CN 110821200A CN 201911134457 A CN201911134457 A CN 201911134457A CN 110821200 A CN110821200 A CN 110821200A
Authority
CN
China
Prior art keywords
scraping
collecting box
ceramic tile
collecting device
box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911134457.0A
Other languages
Chinese (zh)
Inventor
罗永兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201911134457.0A priority Critical patent/CN110821200A/en
Publication of CN110821200A publication Critical patent/CN110821200A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/002Arrangements for cleaning building facades
    • E04G23/004Arrangements for cleaning building facades with arrangements for collecting waste water or cleaning products
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/006Arrangements for removing of previously fixed floor coverings

Abstract

The invention discloses a ceramic tile seam beautifying coating scraping and collecting device, relates to the technical field of decoration cleaning devices, and solves the problems that an existing scraping adhesive tape is long, inconvenient to collect and store, easy to generate splashing slag during scraping of colloid, and not beneficial to centralized cleaning and collection. A ceramic tile crack beautifying coating scraping and collecting device comprises a collecting box, a sliding frame and a scraping shovel, wherein two wheels are rotatably arranged on the left side wall and the right side wall of a storage cavity on the rear side of the collecting box; a motor is locked and installed on the front half part of the top end surface of the collecting box, and the scraping shovel is rotatably supported and installed in a crushing cavity of the front half part of the collecting box; the sliding frame penetrates through the sliding installation body and is arranged in the storage cavity of the rear half part of the collecting box; the middle section of the pushing handle rod at the rear side of the collecting box is provided with a switch which is electrically connected with the motor in a control way. Through the two sector gears, the rolling force of the two wheels can be utilized to carry out meshing transmission on the sliding frame.

Description

Ceramic tile beautiful seam coating strikes off collection device
Technical Field
The invention relates to the technical field of decoration and cleaning, in particular to a scraping and collecting device for ceramic tile crack beautifying coating.
Background
The seam beautifying agent is an upgraded product of the seam pointing agent, and the decorative practicability of the seam beautifying agent is obviously superior to that of a color joint mixture. The novel joint sealing agent solves the problems of unattractive appearance, dirty and black appearance of gaps of tiles, and the like, the traditional joint sealing agent is coated on the surface of the joint sealing agent, and the novel joint sealing agent does not need the joint sealing agent as a bottom layer and can be directly added into the gaps of the tiles after the tiles are bonded. The ceramic tile seam beautifying paint scraping and collecting device is suitable for filling gaps more than 2mm, is convenient to construct than a common type, is an upgraded and updated product of a seam filling agent, but after the seam beautifying agent between the gaps of the ceramic tiles is air-dried, the ceramic tile seam beautifying paint scraping and collecting device needs to be used for manual scraping.
In applied patent No. CN201721225983.4, a beautiful seam pressure joint cleaning device is disclosed, cleaning device including linking frame, blade, erasing cotton, pipe and storage bottle, linking the left end that sets up at the support, linking the frame lower extreme and setting up the blade, the cotton is erased in the setting of blade downside, the storage bottle sets up at support left end upside, the storage bottle lower extreme sets up the pipe, the pipe lower extreme passes the support in proper order, links the frame, the blade with erase the cotton continuous. Through the seam beautifying and seam pressing cleaning device, the elastic seam pressing device prevents the seam beautifying agent in the gaps of the ceramic tiles from being extruded too much; the blade in the cleaning device removes the extruded seam beautifying agent, and the seam beautifying agent erasing cotton which is not completely removed is erased again, so that the seam beautifying agent is removed more thoroughly; the control valve prevents the solvent from being too much, so that the seam beautifying agent is prevented from being excessively erased; the water-stop sheet prevents water from entering the ceramic tile seam, and the pressed seam beautifying agent is erased; realize pressing the seam and clear away unnecessary beautiful seam agent, save step labour saving and time saving carries out simultaneously, prevents that beautiful seam agent from becoming dry and difficultly clearing away.
On the basis, current coating strikes off collection device ubiquitous is longer owing to strike off the adhesive tape, is not convenient for collect and stores, and easily produces the disintegrating slag that splashes when carrying out scraping of colloid, is unfavorable for centralized clearance to be collected, easily causes the disintegrating slag to omit, and clean effect is relatively poor, in addition, mostly lacks compacting mechanism, the colloid of being not convenient for is retrieved the compaction and is utilized.
Disclosure of Invention
The invention aims to provide a ceramic tile seam beautifying coating scraping and collecting device, which solves the problems that in the background technology, due to the fact that a scraping adhesive tape is long, collection and storage are inconvenient, splashing slag is easy to generate during scraping of colloid, centralized cleaning and collection are not facilitated, slag omission is easy to cause, the cleaning effect is poor, in addition, most of the devices lack a compacting mechanism, and recovery, compaction and utilization of the colloid are inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: a ceramic tile crack beautifying coating scraping and collecting device comprises a collecting box, a sliding frame and a scraping shovel, wherein the collecting box is integrally rectangular, the inner space of the collecting box is divided into a front part and a rear part by a middle partition plate, the front part is a crushing cavity, and the rear part is a storage cavity; two dust suction fans are symmetrically arranged on the left side wall and the right side wall of the front half part of the collection box; the left side wall and the right side wall of the storage cavity at the rear side of the collecting box are rotatably provided with two wheels; a motor is locked and installed on the front half part of the top end surface of the collecting box, and the scraping shovel is rotatably supported and installed in a crushing cavity of the front half part of the collecting box; the sliding frame penetrates through the sliding installation body and is arranged in the storage cavity of the rear half part of the collecting box; the middle section of the pushing handle rod at the rear side of the collecting box is provided with a switch which is electrically connected with the motor in a control way.
Preferably, the scraping shovel comprises a positioning shaft lever, a pull rod and a tension spring, the head end of the scraping shovel is welded with a rod column, the left side and the right side of the middle section of the rod column are symmetrically supported with two positioning shaft levers, the two positioning shaft levers are rotatably inserted and installed on the left inner wall and the right inner wall of the crushing cavity, and the rear end of the rod column is also welded with a pull rod in a penetrating manner; the left end and the right end of the pull rod are rotatably hung and connected with a tension spring, and the other ends of the tension springs are hung and connected on the inner wall of the top end of the crushing cavity.
Preferably, the collecting box comprises a box cover and a baffle, the baffle is welded at the middle position in the front crushing cavity of the collecting box in a supporting mode, a crushing roller frame is rotatably arranged in a space between the baffle and the inner wall of the top end of the crushing cavity, and three rows of crushing hammer pieces are arranged on the crushing roller frame in a triangular mode and are rotatably connected with the crushing roller frame.
Preferably, the gears at two ends of the central rotating shaft of the motor, the gears at two ends of the crushing roller frame and the gears at the outer sides of the two dust suction fans are in transmission connection through two synchronous belts.
Preferably, the rear end opening of the storage cavity at the rear side of the collecting box is provided with a baffle plate through four pressing latches and a tightening cover.
Preferably, one sector gear is welded at each of the inner side ends of the two wheel rotating shafts.
Preferably, two-thirds length section of the bottom of the vertical support square rod on the left and right of the sliding frame is provided with a row of tooth sheets, the two rows of tooth sheets can be correspondingly meshed with two sector gears for transmission, and the bottom of the sliding frame is welded with a rectangular hammer plate.
Preferably, the air outlet feeding pipes of the two dust collection fans are in locking communication with the left side wall and the right side wall of the rear storage cavity of the collection box.
Compared with the prior art, the invention has the beneficial effects that:
1. the crushing roller frame can crush the scraped beautiful gap smearing line into small particle sections, so that the two dust absorption fans can suck, collect and convey the small particle sections conveniently.
2. Through two sector gears, the rolling force of two wheels can be utilized to realize meshing transmission on the sliding frame, the sliding frame and the hammer plate can slide up and down in a reciprocating manner under the driving of the rotating meshing of the two sector gears, and the beautiful joint gluing particle section or the slag sundries which are sucked and discharged inside the storage cavity are compacted so as to be conveniently taken out and recycled subsequently.
3. The two dust absorption fans can comprehensively and intensively suck scattered slag generated when the beautiful joint glue coating line is scraped, dust on the floor surface and small particle segment-shaped colloid formed by crushing, collect, discharge and guide the scattered slag and the dust to be placed in the rear side storage cavity of the collecting box.
4. The colloid can be cleaned and collected more fully and thoroughly by matching the rotary crushing and the suction collection, so that the omission of slag impurities is reduced, and the cleaning effect is better.
5. The broken chamber of front end of collecting box can shield and block the disintegrating slag that splashes that produces when striking off the colloid, makes the disintegrating slag concentrate the suction of being convenient for and collects.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic three-dimensional structure of the present invention;
FIG. 3 is a schematic bottom view of the present invention;
FIG. 4 is a schematic bottom three-dimensional structure of the present invention;
FIG. 5 is a schematic view of the internal structure of the collecting box of the present invention;
FIG. 6 is a schematic view of the three-dimensional structure of the interior of the collection box of the present invention;
FIG. 7 is a schematic view of the construction of the spatula of the invention;
FIG. 8 is a schematic view of a sliding frame structure according to the present invention;
in the figure: 1. a collection box; 101. a box cover; 102. a baffle plate; 2. a wheel; 201. a sector gear; 3. a motor; 4. a dust collection fan; 5. a sliding frame; 501. a hammer plate; 6. a switch; 7. a crushing roller frame; 8. scraping; 801. positioning the shaft lever; 802. a pull rod; 803. a tension spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, an embodiment of the present invention includes: the utility model provides a collection device is struck off to ceramic tile beautiful seam coating, includes collecting box 1, sliding frame 5 and spatula 8, and 1 middle part of collecting box falls into two spaces through the division board, and 1 bottom front side of collecting box is uncovered setting, and all being connected with wheel 2 of rotary type of collecting box 1 left and right sides face rear side, and 1 rear portion of collecting box is connected with the push rod, and the rigid coupling has switch 6 in the middle of the push rod top, motor 3 installs in 1 top front side middle part of collecting box, and motor 3 has circuit connection with switch 6, and collecting box 1 left and right sides front portion all installs dust absorption fan 4, and rear portion intercommunication in dust absorption fan 4 and the collecting box is equipped with spatula 8 between the left and right sides face front portion in the collecting box 1, and the slidingtype.
Further, spatula 8 includes location axostylus axostyle 801, pull rod 802 and extension spring 803, and spatula 8 left and right sides front portion all is rigid coupling has location axostylus axostyle 801, and location axostylus axostyle 801 outer end is connected with collection 1 incasement wall rotary type, and spatula 8 rear end rigid coupling has pull rod 802, and pull rod 802 is controlled both ends and is collected and be connected with extension spring 803 between the frame 1 left and right sides, and two extension springs 803 can be tightened spatula 8 and lean on subaerial slip to strike off with drawing tightly.
Further, the collecting box 1 comprises a box cover 101 and a baffle plate 102, the rear part of the collecting box 1 is matched with the box cover 101 which can block impurities in the sliding frame 5 through a press lock catch, the middle part of the inner front side surface of the collecting box 1 is fixedly connected with the baffle plate 102, when the beautiful joint glue coating line is scraped and removed by the scraping shovel 8, which is wound and pushed to be arranged in the space at the top end of the baffle plate 102 for crushing, and the baffle plate 102 can shield the forming barrier space for closing, so that the seam beautifying glue line can be crushed more easily and fully in the closed barrier space, and the rotary type is connected with crushing roller frame 7 between the left and right sides of the front portion of collecting box 1, crushing roller frame 7 is located above baffle 102, three rows of crushing hammer sheets are arranged on crushing roller frame 7 in a triangular shape and are connected in a rotating mode, and crushing roller frame 7 can crush the scraped beautiful gap smearing line into small particle segments to facilitate suction and delivery of two dust collection fans 4.
Further, gears are fixedly connected to the left end and the right end of an output shaft of the motor 3, the left end and the right end of the crushing roller frame 7 and the outer side of the dust collection fan 4, the three gears are connected through synchronous belt transmission, and the motor 3 can drive the two dust collection fans 4 and the crushing roller frame 7 at the same time to reduce energy loss and has a certain energy-saving effect.
Further, the inner ends of the left and right wheels 2 are fixedly connected with sector gears 201, and the two sector gears 201 can utilize the rolling force of the two wheels 2 to carry out meshing transmission on the sliding frame 5.
Further, 5 left and right sides front portions of sliding frame all are equipped with sector gear 201 complex rack, the rack is located sector gear 201 rear side, and the welding of sliding frame 5's bottom has a rectangle hammer block 501, rectangle hammer block and collecting box sliding fit, sliding frame 5 and hammer block 501 can reciprocate from top to bottom under the rotatory meshing drive of two sector gear 201, arrange in the beautiful seam rubber coating granule section or the disintegrating slag debris of storing intracavity portion to the suction and carry out the compaction and be convenient for subsequent recycle of taking out.
Further, the air outlet feeding pipes of the two dust suction fans 4 are communicated with the left side wall and the right side wall of the rear side storage cavity of the collecting box 1 in a locking mode, and the two dust suction fans 4 can comprehensively and intensively suck scattered slag generated when a seam beautifying glue coating line is scraped, dust on a bottom plate surface and small particle segment-shaped colloid formed by crushing, collect, discharge and guide the scattered slag and the small particle segment-shaped colloid to be placed in the rear side storage cavity of the collecting box 1.
The working principle is as follows: through switch 6 starter motor 3 during the use, motor 3 can two dust absorption fan 4 of synchronous drive and broken roller frame 7, thrust unit is whole to be moved forward afterwards, remove the in-process and can slide the scraping to the adhesive tape on the floor, and the adhesive tape of scraping can the rolling arrange the top disease of baffle 102 in and carry out the breakage through broken roller frame 7, the colloidal particle section of broken formation and subaerial disintegrating slag that falls can collect the suction in the storage chamber inside through two dust absorption fan 4, accomplish the cleanness and the collection of scraping the colloid from here.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. A ceramic tile crack coating scraping and collecting device comprises a collecting box (1) and wheels (2), wherein the collecting box (1) is integrally arranged in a rectangular shape, the inner space of the collecting box is divided into a front part and a rear part by a middle partition plate, the front part is a crushing cavity, and the rear part is a storage cavity; the left side wall and the right side wall of the storage cavity at the rear side of the collection box (1) are rotatably provided with two wheels (2); the method is characterized in that: the dust collection box is characterized by further comprising a sliding frame (5) and a scraping shovel (8), wherein two dust collection fans (4) are symmetrically arranged on the left side wall and the right side wall of the front half part of the collection box (1); the motor (3) is locked and installed on the front half part of the top end surface of the collecting box (1), and the scraping shovel (8) is rotatably supported and installed in the crushing cavity of the front half part of the collecting box (1); the sliding frame (5) penetrates through the sliding installation body and is arranged in the storage cavity of the rear half part of the collecting box (1); the middle section of the push handle rod at the rear side of the collecting box (1) is provided with a switch (6), and the switch (6) is electrically connected with the motor (3) in a control manner.
2. The scraping and collecting device for ceramic tile crack beautifying coating according to claim 1, characterized in that: the scraping shovel (8) comprises a positioning shaft rod (801), a pull rod (802) and a tension spring (803), a pole column is welded at the head end of the scraping shovel (8), the left side and the right side of the middle section of the pole column are symmetrically supported with the two positioning shaft rods (801), the two positioning shaft rods (801) are rotatably inserted into the left inner wall and the right inner wall of the crushing cavity, and the pull rod (802) is welded at the rear end of the pole column in a penetrating manner; the left end and the right end of the pull rod (802) are rotatably hung and connected with a tension spring (803), and the other ends of the tension springs (803) are hung and connected on the inner wall of the top end of the crushing cavity.
3. The scraping and collecting device for ceramic tile crack beautifying coating according to claim 1, characterized in that: the collecting box (1) comprises a box cover (101) and a baffle (102), the baffle (102) is welded at the middle position in the front side crushing cavity of the collecting box (1) in a supporting mode, a crushing roller frame (7) is rotatably arranged in a space between the baffle (102) and the inner wall of the top end of the crushing cavity, and three rows of crushing hammer sheets are arranged on the crushing roller frame (7) in a triangular mode and are connected in a rotating mode.
4. The scraping and collecting device for ceramic tile crack beautifying coating according to claim 1, characterized in that: gears at two ends of a central rotating shaft of the motor (3), gears at two ends of the crushing roller frame (7) and outside gears of the two dust suction fans (4) are connected through two synchronous belt transmissions.
5. The scraping and collecting device for ceramic tile crack beautifying coating according to claim 1, characterized in that: the rear end opening of the storage cavity at the rear side of the collection box (1) is provided with a baffle (102) through pressing the lock catches at four positions and the tightening cover.
6. The scraping and collecting device for ceramic tile crack beautifying coating according to claim 1, characterized in that: the inner side ends of the rotating shafts of the two wheels (2) are welded with a sector gear (201).
7. The scraping and collecting device for ceramic tile crack beautifying coating according to claim 1, characterized in that: two-thirds length section of the bottom of the vertical support square rod about the sliding frame (5) is provided with one row of tooth sheets, the two rows of tooth sheets can be correspondingly meshed with two fan-shaped gears (201) for transmission, and a rectangular hammer plate (501) is welded at the bottom of the sliding frame (5).
8. The scraping and collecting device for ceramic tile crack beautifying coating according to claim 1, characterized in that: the air outlet feeding pipes of the two dust collection fans (4) are locked and communicated with the left side wall and the right side wall of the rear storage cavity of the collection box (1).
CN201911134457.0A 2019-11-19 2019-11-19 Ceramic tile beautiful seam coating strikes off collection device Pending CN110821200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911134457.0A CN110821200A (en) 2019-11-19 2019-11-19 Ceramic tile beautiful seam coating strikes off collection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911134457.0A CN110821200A (en) 2019-11-19 2019-11-19 Ceramic tile beautiful seam coating strikes off collection device

Publications (1)

Publication Number Publication Date
CN110821200A true CN110821200A (en) 2020-02-21

Family

ID=69556695

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911134457.0A Pending CN110821200A (en) 2019-11-19 2019-11-19 Ceramic tile beautiful seam coating strikes off collection device

Country Status (1)

Country Link
CN (1) CN110821200A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113351439A (en) * 2021-04-29 2021-09-07 智新半导体有限公司 Chip is glued and is used surplus mucilage binding collection device
CN114922395A (en) * 2022-05-18 2022-08-19 北京丰嘉科技有限公司 Efficient ground cleaning and maintaining device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892039A (en) * 1974-01-21 1975-07-01 Fred W Fisher Compound removal tool
CN106988513A (en) * 2017-05-24 2017-07-28 钦州学院 The robot of ceramic tile U.S. seam
CN107366413A (en) * 2017-09-07 2017-11-21 南宁众创空间科技有限公司 A kind of wall covering scraping machine
CN107461020A (en) * 2017-09-27 2017-12-12 张宇霞 A kind of ceramic tile brickwork joint pretreatment unit of hand-held
CN207776481U (en) * 2017-11-29 2018-08-28 广州市龙能城市运营管理股份有限公司 A kind of shovel wall device
CN108756275A (en) * 2018-06-11 2018-11-06 南京海晨霞工程科技有限公司 A kind of wall skin for building field scrapes off device
CN109057382A (en) * 2018-08-13 2018-12-21 宁波华众和创工业设计有限公司 A kind of interior decoration metope ash-shoveling device
CN109691929A (en) * 2019-03-11 2019-04-30 鲁东大学 Cleaning plant is impacted in a kind of dedicated ceramic tile gap of U.S. seam
CN209040589U (en) * 2018-10-17 2019-06-28 青岛建设集团有限公司 Wall skin remover

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892039A (en) * 1974-01-21 1975-07-01 Fred W Fisher Compound removal tool
CN106988513A (en) * 2017-05-24 2017-07-28 钦州学院 The robot of ceramic tile U.S. seam
CN107366413A (en) * 2017-09-07 2017-11-21 南宁众创空间科技有限公司 A kind of wall covering scraping machine
CN107461020A (en) * 2017-09-27 2017-12-12 张宇霞 A kind of ceramic tile brickwork joint pretreatment unit of hand-held
CN207776481U (en) * 2017-11-29 2018-08-28 广州市龙能城市运营管理股份有限公司 A kind of shovel wall device
CN108756275A (en) * 2018-06-11 2018-11-06 南京海晨霞工程科技有限公司 A kind of wall skin for building field scrapes off device
CN109057382A (en) * 2018-08-13 2018-12-21 宁波华众和创工业设计有限公司 A kind of interior decoration metope ash-shoveling device
CN209040589U (en) * 2018-10-17 2019-06-28 青岛建设集团有限公司 Wall skin remover
CN109691929A (en) * 2019-03-11 2019-04-30 鲁东大学 Cleaning plant is impacted in a kind of dedicated ceramic tile gap of U.S. seam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113351439A (en) * 2021-04-29 2021-09-07 智新半导体有限公司 Chip is glued and is used surplus mucilage binding collection device
CN114922395A (en) * 2022-05-18 2022-08-19 北京丰嘉科技有限公司 Efficient ground cleaning and maintaining device

Similar Documents

Publication Publication Date Title
WO2016206598A1 (en) Floor cleaning robot
CN110821200A (en) Ceramic tile beautiful seam coating strikes off collection device
CN109330543B (en) Cleaning device for distributing hair
CN112211381A (en) Fitment land used brick equipment of caulking
CN211866036U (en) Powder metallurgy's dust collector
CN203613496U (en) Roller type dust collection box structure of driving type sweeper
CN115492037A (en) Sweeper convenient to maintain
CN211898105U (en) Suction-type road rubbish cleaning device
CN204950801U (en) Dust collection head for dust catcher
CN211948164U (en) Garbage cleaning device for city planning
CN2922762Y (en) Pushing-type sweeping machine
CN211421000U (en) Dust device for electric sweeper
CN112982250A (en) Road cleaning equipment for energy-saving environmental sanitation workers
CN210302919U (en) Dust collection device is smashed to coal
CN209989747U (en) Energy-saving dust-control sweeper
CN210507264U (en) Wisdom traffic road debris is cleaning device in time
CN205501910U (en) Environment -friendly fallen leaves clearing device
CN211923624U (en) Removing device for nano heat insulation coating
CN110886263A (en) Sanitation cleaning equipment with drying function
CN112030843A (en) Wisdom traffic road debris is cleaning device in time
CN218175551U (en) Road surface reducing mechanism
CN217923307U (en) Device for recycling excess materials of road sweeper
CN215965037U (en) Cleaning device for maintaining exhibition board
CN207855637U (en) Rubbish is swept into structure
CN209194424U (en) A kind of conveyer belt road sweeper

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20200221