CN110306475A - A kind of sanitation cart is dedicated to sweep squeegee - Google Patents
A kind of sanitation cart is dedicated to sweep squeegee Download PDFInfo
- Publication number
- CN110306475A CN110306475A CN201910568856.1A CN201910568856A CN110306475A CN 110306475 A CN110306475 A CN 110306475A CN 201910568856 A CN201910568856 A CN 201910568856A CN 110306475 A CN110306475 A CN 110306475A
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- China
- Prior art keywords
- bearing
- cleaning box
- fixedly connected
- symmetrical
- dedicated
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/053—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having vertical axes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Squeegee is swept the invention discloses a kind of sanitation cart is dedicated, including cleaning box, the inner sidewall fixation of the cleaning box is inlaid with symmetrical first bearing, the inside of cleaning box is placed with bearing rod, the inside of cleaning box is placed with symmetrical first gear, the right end of bearing rod runs through two first gears and extends to the right side of first gear, the outer surface of bearing rod is fixedly connected with the inner wall of two first gears, bearing rod left and right ends are fixedly connected with the inner ring of each first bearing, the right end of bearing rod is fixedly connected with the first belt pulley, the inner roof wall fixation of cleaning box is inlaid with symmetrical second bearing, the inner bottom wall fixation of cleaning box is inlaid with symmetrical 3rd bearing, the inside of cleaning box is placed with symmetrical second gear.Design structure of the present invention is reasonable, it can make the output end of positive and negative motor drive the rotation of the second belt pulley, hairbrush can be made to be rotated, can observed constantly the inside of cleaning box.
Description
Technical field
The present invention relates to sanitation cart technical field, specifically a kind of sanitation cart is dedicated to sweep squeegee.
Background technique
Sanitation cart is for the arrangement of the city appearance of the city, clean special-purpose vehicle, and sanitation cart is broadly divided into sprinkling truck series and rubbish
Based on rubbish vehicle series, sprinkling truck is classified according to brand: the sprinkling truck Nan Jun, east wind water-tank lorry, liberation water-tank lorry, Feitian water-tank lorry,
Weight carbonated drink tank car and Shan carbonated drink tank car, garbage truck are classified according to brand: southern fine horse garbage truck, east wind garbage truck, liberation garbage truck, good fortune
Field garbage truck, weight vapour garbage truck and Shan vapour garbage truck, sprinkling truck is according to form class: the sprinkling truck Dan Qiao, doube bridge sprinkling truck, preceding four
Eight sprinkling trucks, tack sprinkling truck and tip sprinkling truck afterwards, garbage truck is according to form class: rocker arm type refuse vehicle hangs barrel type self-chambering
It unloads garbage truck, hook wall type appts. having tipping carriage garbage truck, compression type garbage truck, sealed dump garbage truck and butt-joint refuse vehicle, sweep
Road car is according to form class: sweeper, road sweeper, sweeping machine and road sweeper, and sanitation cart series classification product includes: watering
Vehicle, suction-type sewer scavenger, fecal suction truck, garbage truck and high-pressure sewer flushing vehicle.
Existing to sweep squeegee usually and make the brush handle fixed frame to radially distribute, fixation is set on each brush handle fixed frame
A brush handle is set, in order to which rubbish is constantly swept into sanitation cart bottom in sweeping squeegee rotary course, is usually sweeping squeegee
Each brush handle can be cut before, do so and not only waste time, but also the bristle under cutting cannot be reused,
It during use and cannot accomplish more changing brush head, will cause waste.For this purpose, we provide the dedicated squeegees of sweeping of sanitation cart to solve
Problem above.
Summary of the invention
One) the technical issues of solving
The object of the invention is in order to make up for the deficiencies of the prior art, provide, a kind of sanitation cart is dedicated to sweep squeegee.
Two) technical solution
To achieve the above object, it the invention provides the following technical scheme: a kind of sanitation cart is dedicated to sweep squeegee, including cleans
The inner sidewall fixation of case, the cleaning box is inlaid with symmetrical first bearing, and the inside of the cleaning box is placed with bearing rod,
The inside of the cleaning box is placed with symmetrical first gear, and the right end of the bearing rod through two first gears and extends
To the right side of first gear, the outer surface of the bearing rod is fixedly connected with the inner wall of two first gears, and the bearing rod is left
Right both ends are fixedly connected with the inner ring of each first bearing, and the right end of the bearing rod is fixedly connected with the first belt pulley, institute
The inner roof wall fixation for stating cleaning box is inlaid with symmetrical second bearing, and the inner bottom wall fixation of the cleaning box is inlaid with symmetrical
3rd bearing, the inside of the cleaning box is placed with symmetrical second gear, is placed with below the cleaning box opposite
The connecting rod of title, the top of each connecting rod sequentially pass through 3rd bearing and second gear and the inner ring with second bearing
It is fixedly connected, the outer surface of each connecting rod is fixedly connected with the inner ring of each 3rd bearing, each connecting rod
Outer surface be fixedly connected with the inner wall of each second gear, and first gear is meshed with the second gear, each company
The bottom end of extension bar is fixedly connected to fixed plate, and the bottom surface of each fixed plate is fixedly connected to two groups of symmetrical fixations
Block, the bottom surface of fixed block described in every group offer sliding slot, and the inside of sliding slot described in every group is connected with compatible with sliding slot
Hairbrush；
The inner bottom wall of the cleaning box opens up fluted, and the inner bottom wall of the groove is fixedly connected with water tank, the water tank
Output end it is fixed be communicated with outlet pipe, the one end of the outlet pipe far from water tank is connected to the fixation of the inner bottom wall of groove, described
The bottom end fixation of outlet pipe is communicated with spray line, and the upper surface of the cleaning box is fixedly connected with motor housing, the motor housing
Right side fixation is inlaid with fourth bearing, and the inner bottom wall of the motor housing is fixedly connected with positive and negative motor, and the positive and negative motor is defeated
The outer surface of outlet is fixedly connected with the inner ring of fourth bearing, and the outer surface of the positive and negative motor output end is fixedly connected with second
Belt pulley, and the first belt pulley and the second belt pulley are sequentially connected by belt.
Further, the bottom surface of the cleaning box is fixedly connected with protection watt, and protects watt top for being located at hairbrush.
Further, the left side of the motor housing offers the heat release hole being spaced substantially equidistant, and the quantity of heat release hole is not
Less than three.
Further, the vertical length value of the positive and negative motor output end is less than the vertical length value of fourth bearing, and just
Anti- motor output end is located at the inside of fourth bearing.
Further, the front of the cleaning box is fixedly connected with transparent glass cover, and transparent glass cover is rectangle.
Further, the horizontal length value of the protection watt is greater than the horizontal length value of cleaning box, and protection watt is located at clearly
Sweep the outside of case.
Further, the vertical length value of the first bearing is greater than the vertical length value of bearing rod, and bearing rod is located at
The inside of first bearing.
Further, the horizontal length value of the second bearing is greater than the horizontal length value of connecting rod, and connecting rod is located at
The inside of second bearing.
Three) beneficial effect
Compared with prior art, the sanitation cart it is dedicated sweep squeegee have it is following the utility model has the advantages that
First: the present invention can be such that the output end of positive and negative motor drives by the way that positive and negative motor is connected with external power supply
Second belt pulley rotation, while utilizing belt, is able to drive the first pulley rotation, by the group of bearing rod and first bearing and
Under use, using the rotation of the first belt pulley, it is able to drive first gear rotation, followed by connecting rod and second bearing and the
Under being used cooperatively of three bearings, second gear can be made to rotate, while drive second gear to rotate using first gear, can made
Hairbrush is rotated, and is realized the cleaning of road pavement, is improved work efficiency.
Second: the present invention can constantly observe the inside of cleaning box by utilizing transparent glass cover, improve clear
The service life of case in use is swept, avoiding the phenomenon that cleaning box is damaged during use reduces work
Efficiency, while using protection watt, it can be avoided and accident occurs during cleaning road surface, improve cleaning box in use process
In safety dust generated in cleaning process can be carried out followed by under being used cooperatively of water tank and spray line
Humidification, improves the effect to staff's health.
Detailed description of the invention
Fig. 1 is the cross-sectional view of cleaning box front view of the present invention；
Fig. 2 is the front view of cleaning box of the present invention；
Fig. 3 is the enlarged drawing of hairbrush of the present invention；
Fig. 4 is structure enlargement diagram at A in Fig. 1 of the present invention.
In figure: 1, cleaning box；2, heat release hole；3, motor housing；4, positive and negative motor；5, fourth bearing；6, belt；7, transparent glass
Glass cover；8, the second belt pulley；9, the first belt pulley；10, protection watt；11, fixed block；12, sliding slot；13, hairbrush；14, the second tooth
Wheel；15, first gear；16,3rd bearing；17, fixed plate；18, spray line；19, groove；20, outlet pipe；21, water tank；22,
Bearing rod；23, connecting rod；24, second bearing；25, first bearing.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution: a kind of sanitation cart is dedicated to sweep squeegee, including cleaning box 1,
The inner sidewall fixation of cleaning box 1 is inlaid with symmetrical first bearing 25, and the inside of cleaning box 1 is placed with bearing rod 22, cleans
The inside of case 1 is placed with symmetrical first gear 15, and the right end of bearing rod 22 is through two first gears 15 and extends to the
The right side of one gear 15, the outer surface of bearing rod 22 are fixedly connected with the inner wall of two first gears 15, bearing rod 22 or so two
End is fixedly connected with the inner ring of each first bearing 25, and the right end of bearing rod 22 is fixedly connected with the first belt pulley 9, cleaning box
1 inner roof wall is fixed to be inlaid with symmetrical second bearing 24, and the inner bottom wall fixation of cleaning box 1 is inlaid with symmetrical third axis
16 are held, the inside of cleaning box 1 is placed with symmetrical second gear 14, and the lower section of cleaning box 1 is placed with symmetrical connecting rod
23, the top of each connecting rod 23 sequentially passes through 3rd bearing 16 and second gear 14 and fixes with the inner ring of second bearing 24
Connection, the outer surface of each connecting rod 23 are fixedly connected with the inner ring of each 3rd bearing 16, the appearance of each connecting rod 23
Face is fixedly connected with the inner wall of each second gear 14, and first gear 15 is meshed with second gear 14, each connecting rod
23 bottom end is fixedly connected to fixed plate 17, and the bottom surface of each fixed plate 17 is fixedly connected to two groups of symmetrical fixed blocks
11, the bottom surface of every group of fixed block 11 offers sliding slot 12, and the inside of every group of sliding slot 12 is connected with compatible with sliding slot 12
Hairbrush 13；
The inner bottom wall of cleaning box 1 opens up fluted 19, and the inner bottom wall of groove 19 is fixedly connected with water tank 21, water tank 21 it is defeated
Outlet is fixed to be communicated with outlet pipe 20, and the one end of outlet pipe 20 far from water tank 21 is connected to the fixation of the inner bottom wall of groove 19, is discharged
The bottom end fixation of pipe 20 is communicated with spray line 18, and the upper surface of cleaning box 1 is fixedly connected with motor housing 3, the right side of motor housing 3
Fixed to be inlaid with fourth bearing 5, the inner bottom wall of motor housing 3 is fixedly connected with positive and negative motor 4, and it is positive and negative that positive and negative motor 4 is also known as motor
Turn, if positive and reverse rotation control circuit figure and its principle analysis to realize the positive and negative rotation of motor will be connected to motor three phase mains into
Any two-phase in line exchanges wiring i.e. and can reach the purpose of reversion, and positive and negative motor 4 uses model Y801-2 motor, positive and negative electricity
The outer surface of 4 output end of machine is fixedly connected with the inner ring of fourth bearing 5, and the outer surface of positive and negative 4 output end of motor is fixedly connected with
Second belt pulley 8, and the first belt pulley 9 is sequentially connected by belt 6 with the second belt pulley 8.
Further, the bottom surface of cleaning box 1 is fixedly connected with protection watt 10, and protection watt 10 is located at the top of hairbrush 13.
It can be avoided and accident occurs during cleaning road surface, be able to ascend the safety of cleaning box 1.
Further, the left side of motor housing 3 offers the heat release hole 2 being spaced substantially equidistant, and the quantity of heat release hole 2 is many
In three.It can radiate to positive and negative motor 4, be able to ascend the service life of positive and negative motor 4.
Further, the vertical length value of positive and negative 4 output end of motor is less than the vertical length value of fourth bearing 5, and positive and negative
4 output end of motor is located at the inside of fourth bearing 5.It so that the output end of positive and negative motor 4 is rotated, can be avoided positive and negative
There is a phenomenon where Catons in the course of rotation for the output end of motor 4.
Further, the front of cleaning box 1 is fixedly connected with transparent glass cover 7, and transparent glass cover 7 is rectangle.Energy
Enough moment observe the inside of cleaning box 1, are able to ascend the service life of cleaning box 1.
Further, the horizontal length value of protection watt 10 is greater than the horizontal length value of cleaning box 1, and protection watt 10 is located at clearly
Sweep the outside of case 1.It can be avoided the injury caused during cleaning road surface to staff, be able to ascend cleaning box 1
Safety.
Further, the vertical length value of first bearing 25 is greater than the vertical length value of bearing rod 22, and bearing rod 22
In the inside of first bearing 25.It so that bearing rod 22 is rotated, can be avoided bearing rod 22 and send out in the course of rotation
The phenomenon that raw Caton.
Further, the horizontal length value of second bearing 24 is greater than the horizontal length value of connecting rod 23, and connecting rod 23
In the inside of second bearing 24.It so that connecting rod 23 is rotated, can be avoided connecting rod 23 and send out in the course of rotation
The phenomenon that raw Caton.
Working principle: by the way that positive and negative motor 4 is connected with external power supply, the output end of positive and negative motor 4 can be made to drive
The rotation of second belt pulley 8, while belt 6 is utilized, it is able to drive the rotation of the first belt pulley 9, passes through bearing rod 22 and first bearing
Under 25 group and use, using the rotation of the first belt pulley 9, it is able to drive the rotation of first gear 15, followed by connecting rod 23
It is rotated with second gear 14 under being used cooperatively of second bearing 24 and 3rd bearing 16, can be made, while utilizing first gear 15
It drives second gear 14 to rotate, hairbrush 13 can be made to be rotated, it, can be constantly to cleaning box 1 by utilizing transparent glass cover 7
Inside observed, while using protection watts 10, can be avoided and accident occurs during cleaning road surface, followed by water
Under being used cooperatively of case 21 and spray line 18, dust generated in cleaning process can be humidified.
It should be noted that, in this document, term " center ", "upper", "lower", "left", "right", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
It states the present invention and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention；Term " first ", " second ", " third " are only used for
Purpose is described, is not understood to indicate or imply relative importance, furthermore unless specifically defined or limited otherwise, term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of sanitation cart is dedicated to sweep squeegee, including cleaning box (1), it is characterised in that: the inner sidewall of the cleaning box (1) is fixed
It is inlaid with symmetrical first bearing (25), the inside of the cleaning box (1) is placed with bearing rod (22), the cleaning box (1)
Inside be placed with symmetrical first gear (15), the right end of the bearing rod (22) is through two first gears (15) and prolongs
Extend to the right side of first gear (15), the fixed company of inner wall of the outer surface of the bearing rod (22) and two first gears (15)
It connects, bearing rod (22) left and right ends are fixedly connected with the inner ring of each first bearing (25), the bearing rod (22)
Right end is fixedly connected with the first belt pulley (9), and the inner roof wall fixation of the cleaning box (1) is inlaid with symmetrical second bearing
(24), the inner bottom wall fixation of the cleaning box (1) is inlaid with symmetrical 3rd bearing (16), the inside of the cleaning box (1)
It is placed with symmetrical second gear (14), is placed with symmetrical connecting rod (23), Mei Gesuo below the cleaning box (1)
The top for stating connecting rod (23) sequentially passes through 3rd bearing (16) and second gear (14) and the inner ring with second bearing (24)
It is fixedly connected, the outer surface of each connecting rod (23) is fixedly connected with the inner ring of each 3rd bearing (16), Mei Gesuo
The outer surface for stating connecting rod (23) is fixedly connected with the inner wall of each second gear (14), and first gear (15) and the second tooth
Wheel (14) is meshed, and the bottom end of each connecting rod (23) is fixedly connected to fixed plate (17), each fixed plate
(17) bottom surface is fixedly connected to two groups of symmetrical fixed blocks (11), and the bottom surface of fixed block described in every group (11) offers
Sliding slot (12), the inside of sliding slot described in every group (12) are connected with and sliding slot (12) compatible hairbrush (13)；
The inner bottom wall of the cleaning box (1) opens up fluted (19), and the inner bottom wall of the groove (19) is fixedly connected with water tank
(21), the output end fixation of the water tank (21) is communicated with outlet pipe (20), and the one of the outlet pipe (20) separate water tank (21)
It holds and is connected to the fixation of the inner bottom wall of groove (19), the bottom end fixation of the outlet pipe (20) is communicated with spray line (18), described clear
The upper surface for sweeping case (1) is fixedly connected with motor housing (3), and the right side fixation of the motor housing (3) is inlaid with fourth bearing
(5), the inner bottom wall of the motor housing (3) is fixedly connected with positive and negative motor (4), the outer surface of positive and negative motor (4) output end
It is fixedly connected with the inner ring of fourth bearing (5), the outer surface of positive and negative motor (4) output end is fixedly connected with the second belt pulley
(8), and the first belt pulley (9) and the second belt pulley (8) are sequentially connected by belt (6).
2. a kind of sanitation cart according to claim 1 is dedicated to sweep squeegee, it is characterised in that: the bottom surface of the cleaning box (1)
It is fixedly connected with protection watt (10), and protection watt (10) is located at the top of hairbrush (13).
3. a kind of sanitation cart according to claim 1 is dedicated to sweep squeegee, it is characterised in that: the left side of the motor housing (3)
Face offers the heat release hole (2) being spaced substantially equidistant, and the quantity of heat release hole (2) is no less than three.
4. a kind of sanitation cart according to claim 1 is dedicated to sweep squeegee, it is characterised in that: positive and negative motor (4) output
The vertical length value at end is less than the vertical length value of fourth bearing (5), and positive and negative motor (4) output end is located at fourth bearing (5)
Inside.
5. a kind of sanitation cart according to claim 1 is dedicated to sweep squeegee, it is characterised in that: the front of the cleaning box (1)
It is fixedly connected with transparent glass cover (7), and transparent glass cover (7) is rectangle.
6. a kind of sanitation cart according to claim 1 is dedicated to sweep squeegee, it is characterised in that: the level of the protection watt (10)
Length value is greater than the horizontal length value of cleaning box (1), and protection watt (10) is located at the outside of cleaning box (1).
7. a kind of sanitation cart according to claim 1 is dedicated to sweep squeegee, it is characterised in that: the first bearing (25) is erected
Straight length value is greater than the vertical length value of bearing rod (22), and bearing rod (22) is located at the inside of first bearing (25).
8. a kind of sanitation cart according to claim 1 is dedicated to sweep squeegee, it is characterised in that: the water of the second bearing (24)
Flat length value is greater than the horizontal length value of connecting rod (23), and connecting rod (23) is located at the inside of second bearing (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910568856.1A CN110306475A (en) | 2019-06-27 | 2019-06-27 | A kind of sanitation cart is dedicated to sweep squeegee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910568856.1A CN110306475A (en) | 2019-06-27 | 2019-06-27 | A kind of sanitation cart is dedicated to sweep squeegee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110306475A true CN110306475A (en) | 2019-10-08 |
Family
ID=68077720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910568856.1A Pending CN110306475A (en) | 2019-06-27 | 2019-06-27 | A kind of sanitation cart is dedicated to sweep squeegee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110306475A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281733A (en) * | 2020-10-09 | 2021-01-29 | 安徽瑞洁刷业有限公司 | Double straight-flow type sweeping brush of sweeping machine |
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| FR2712316A1 (en) * | 1993-11-12 | 1995-05-19 | Pulimat Spa | Drying washing machine for floor maintenance. |
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| CN207714223U (en) * | 2017-12-26 | 2018-08-10 | 陈贞添 | A kind of environment-friendly type road cleaning device |
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| CN208545709U (en) * | 2018-06-21 | 2019-02-26 | 郑州宏达汽车工业有限公司 | Wet-dry road sweeper shield |
| CN208981252U (en) * | 2018-09-03 | 2019-06-14 | 中宁县久隆物业服务有限公司 | A kind of property cell sprinkling truck |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB425014A (en) * | 1933-08-30 | 1935-03-05 | Laffly Ets | Improvements in road sweeping machines |
| FR2712316A1 (en) * | 1993-11-12 | 1995-05-19 | Pulimat Spa | Drying washing machine for floor maintenance. |
| CN203096664U (en) * | 2013-02-06 | 2013-07-31 | 杨迪军 | Small-size sanitation sweeping vehicle |
| CN205636598U (en) * | 2016-04-27 | 2016-10-12 | 温州统利机械科技有限公司 | Novel road refuse collection device |
| CN108385585A (en) * | 2017-02-02 | 2018-08-10 | 陈颜开 | A kind of town road clearing apparatus |
| CN207714223U (en) * | 2017-12-26 | 2018-08-10 | 陈贞添 | A kind of environment-friendly type road cleaning device |
| CN108867522A (en) * | 2018-05-31 | 2018-11-23 | 朱本涛 | A kind of building engineering construction environment-protection type floor cleaning device |
| CN108625319A (en) * | 2018-06-11 | 2018-10-09 | 安徽省大地园林工程有限公司 | A kind of park fallen leaves Collection utilization device |
| CN208545709U (en) * | 2018-06-21 | 2019-02-26 | 郑州宏达汽车工业有限公司 | Wet-dry road sweeper shield |
| CN208981252U (en) * | 2018-09-03 | 2019-06-14 | 中宁县久隆物业服务有限公司 | A kind of property cell sprinkling truck |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281733A (en) * | 2020-10-09 | 2021-01-29 | 安徽瑞洁刷业有限公司 | Double straight-flow type sweeping brush of sweeping machine |
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Application publication date: 20191008 |