CN203729246U - Combined suction nozzle of vacuum sweeper - Google Patents
Combined suction nozzle of vacuum sweeper Download PDFInfo
- Publication number
- CN203729246U CN203729246U CN201420078049.4U CN201420078049U CN203729246U CN 203729246 U CN203729246 U CN 203729246U CN 201420078049 U CN201420078049 U CN 201420078049U CN 203729246 U CN203729246 U CN 203729246U
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- side draught
- draught mouth
- mouth
- brush
- 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.)
- Expired - Fee Related
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model discloses a combined suction nozzle of a vacuum sweeper. The combined suction nozzle comprises main suction nozzle edge wheels, main suction nozzles, a motor, lateral suction nozzle fixing seats, a spindle, a roll brush, lateral suction nozzles, rotary plates, lateral suction nozzle sweepers, lateral suction nozzle edge wheels, lateral suction oscillating oil cylinders, lateral suction anticollision springs and main suction nozzle rear wheels. The lateral suction nozzle fixing seats are fixed on the main suction nozzles, and the lateral suction nozzles are arranged at the shaft ends of the lateral suction nozzle fixing seats in a sleeved manner to enable the lateral suction nozzles to be capable of rotating without falling off. The lateral suction oscillating oil cylinders and the lateral suction anticollision springs are fixed on the lateral suction nozzles, and the lateral suction nozzle sweepers are fixed on the lateral suction nozzles and are convenient for adjusting ground clearances of the sweepers. The roll brush sleeves the spindle, and the motor drives the spindle to rotate so as to drive the roll brush to rotate. The combined suction nozzle of the vacuum sweeper can adapt to rough pavements, and clean suction rate and operation efficiency of the vacuum sweeper are improved obviously.
Description
Technical field
The utility model relates to sanitation equipment device, is specifically related to vacuum sweeper suction nozzle.
Background technology
At present Road cleaning vehicle for taking-up undesirable matter suction nozzle can be divided into two kinds of combined type and non-combined types.The defect that non-combined suction nozzle exists is that the rubbish exceeding on road outside vacuum sweeper vehicle body cannot be sucked up, therefore operating efficiency is lower, and fewer and feweri employing on market.Existing combined suction nozzle comprises main suction nozzle and side draught mouth, there is following defect: the one, because generally adopting, the suction nozzle of side is directly fixed on main suction nozzle, can only move along with the motion of main suction nozzle, therefore can not adapt to irregular road surface, lower more in the situation that than middle road surface at curb, because the vacuum sweeper side suction nozzle road clearance is excessive, cause the rubbish at low-lying curb place to be sucked up; The 2nd, existing combined suction nozzle directly adopts pure-suction type, and brush device is not installed, and the clean absorption rate of this pure-suction type suction nozzle is obviously not as band roller brush type suction nozzle.
Summary of the invention
Task of the present utility model is to provide a kind of energy self adaptation roughness pavement, obviously improves the vacuum sweeper combined suction nozzle of vacuum sweeper clean absorption rate and operating efficiency.
For realizing above object, the utility model vacuum sweeper combined suction nozzle comprises main suction nozzle cincture, main suction nozzle, motor, axle, round brush, side draught mouth holder, side draught mouth, rotating disk, the brush of side draught mouth, side draught mouth wheel, side draught oscillating oil cylinder, the crashproof spring of side draught and main suction nozzle trailing wheel; Described side draught mouth holder is fixed on main suction nozzle, and side draught muzzle enters the axle head of side draught mouth holder, makes side draught mouth can rotate but can not come off; The crashproof spring of side draught oscillating oil cylinder and side draught is fixed on side draught mouth, and the brush of side draught mouth is fixed on side draught mouth, and the convenient liftoff gap of brush of adjusting; Round brush is enclosed within axle, by motor drive spindle, is rotated and is driven round brush to rotate.
The described side draught mouth that packs into side draught mouth holder axle head adopts shaft end clamping plate to block and lock.
Described side draught oscillating oil cylinder and the crashproof spring of side draught are fixed on side draught mouth by bearing pin.
The brush of described side draught mouth is fixed on side draught mouth with two stay bolts, to facilitate, adjusts the liftoff gap of brush.
Said structure vacuum sweeper combined suction nozzle has following characteristics:
1, adopt combined type side suction nozzle, during suction nozzle work, the side draught mouth on both sides can be opened, to increase the work area of suction nozzle, so increase work efficiency.
2, main suction nozzle carries brush device, and when suction nozzle is through out-of-date, round brush can be rolled the rubbish not sucked up by suction nozzle, again by suction nozzle, is sucked up, and improves clean absorption rate.
3, side draught mouth outermost end is provided with row's side draught mouth brush, can make curb adhesiveness compared with strong rubbish, be swept loosening and be sucked up by suction nozzle, improves the exhaustion ability of suction nozzle.
4, side draught mouth can rotate and self adaptation out-of-flatness road conditions around axle head, further improves the exhaustion ability of suction nozzle.
Accompanying drawing explanation
Fig. 1 is that the utility model vacuum sweeper combined suction nozzle master looks schematic diagram.
Fig. 2 is the utility model vacuum sweeper combined suction nozzle schematic top plan view.
Fig. 3 is the utility model vacuum sweeper combined suction nozzle schematic top plan view in work.
Reference numeral:
Main suction nozzle cincture 1, main suction nozzle 2, motor 3, side draught mouth holder 4, shaft end clamping plate 4-1, axle 5, round brush 6, side draught mouth 7, rotating disk 7-1, side draught mouth brush 7-2, side draught mouth wheel 7-3, side draught oscillating oil cylinder 7-4, the crashproof spring 7-5 of side draught, main suction nozzle trailing wheel 8.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, the utility model vacuum sweeper combined suction nozzle comprises main suction nozzle cincture 1, main suction nozzle 2, motor 3, side draught mouth holder 4, shaft end clamping plate 4-1, axle 5, round brush 6, side draught mouth 7, rotating disk 7-1, side draught mouth brush 7-2, side draught mouth wheel 7-3, side draught oscillating oil cylinder 7-4, the crashproof spring 7-5 of side draught and main suction nozzle trailing wheel 8; Described side draught mouth holder 4 is bolted on main suction nozzle 2, and side draught mouth 7 packs into the axle head of side draught mouth holder 4, blocks and lock making side draught mouth 7 can rotate but can not come off with shaft end clamping plate 4-1; By bearing pin, side draught oscillating oil cylinder 7-4 and the crashproof spring 7-5 of side draught are fixed on side draught mouth 7, with two stay bolts, side draught mouth brush 7-2 are fixed on side draught mouth 7, to facilitate, adjust the liftoff gap of brush; Round brush 6 is enclosed within axle 5, by motor 3 drive spindles 5, is rotated and is driven round brush 6 to rotate (counterclockwise) by the direction of arrow shown in Fig. 1.
When suction nozzle is not worked, side draught mouth 7 does not open, to guarantee that suction nozzle beam overall is no more than body width, as need suction nozzle work, as shown in Figure 3, only side draught oscillating oil cylinder 7-4 need be released, thereby make side draught mouth 7 rotate and open with rotating disk 7-1, each suction nozzle wheel drives suction nozzle to move by travel direction, and when curb pavement roughness, side draught mouth 7 adapts to road surface situation around the 4 axle head rotations of side draught mouth holder.Side draught mouth brush 7-2 can sweep curb adhesiveness loosening and be sucked up by suction nozzle compared with strong rubbish, and when side draught mouth 7 is encountered curb obstacle, side draught mouth 7 rotates backward with rotating disk 7-1 and makes the crashproof spring 7-5 of side draught elongate to avoid roadblock.
By repeatedly carrying out performance testing, adopt the utility model vacuum sweeper combined suction nozzle than adopting the operating efficiency of non-combined suction nozzle greatly to improve, non-combined suction nozzle maximum can only be inhaled 2.5 meters of wide road surfaces, and the utility model can be inhaled 3.3 meters of wide road surfaces, effect is fairly obvious, and with the clean absorption rate of roller brush type suction nozzle, does not improve 10% left and right with roller brush type suction nozzle ratio; In addition, adopt the side draught mouth of self adaptation road conditions the rubbish brute force of low-lying place curb can also be sucked up, when improving vacuum sweeper operating efficiency, greatly improved clean absorption rate.
Claims (4)
1. a vacuum sweeper combined suction nozzle, comprise main suction nozzle cincture, main suction nozzle, main suction nozzle trailing wheel and side draught mouth, it is characterized in that: further comprising motor, axle, round brush, side draught mouth holder, rotating disk, the brush of side draught mouth, side draught mouth wheel, side draught oscillating oil cylinder and the crashproof spring of side draught; Described side draught mouth holder is fixed on main suction nozzle, and side draught muzzle enters the axle head of side draught mouth holder, makes side draught mouth can rotate but can not come off; The crashproof spring of side draught oscillating oil cylinder and side draught is fixed on side draught mouth, and the brush of side draught mouth is fixed on side draught mouth, and the convenient liftoff gap of brush of adjusting; Round brush is enclosed within axle, by motor drive spindle, is rotated and is driven round brush to rotate.
2. vacuum sweeper combined suction nozzle according to claim 1, is characterized in that: described in pack into side draught mouth holder axle head side draught mouth adopt shaft end clamping plate to block and lock.
3. vacuum sweeper combined suction nozzle according to claim 1, is characterized in that: described side draught oscillating oil cylinder and the crashproof spring of side draught are fixed on side draught mouth by bearing pin.
4. vacuum sweeper combined suction nozzle according to claim 1, is characterized in that: the brush of described side draught mouth is fixed on side draught mouth with two stay bolts, to facilitate, adjusts the liftoff gap of brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420078049.4U CN203729246U (en) | 2014-02-24 | 2014-02-24 | Combined suction nozzle of vacuum sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420078049.4U CN203729246U (en) | 2014-02-24 | 2014-02-24 | Combined suction nozzle of vacuum sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729246U true CN203729246U (en) | 2014-07-23 |
Family
ID=51199331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420078049.4U Expired - Fee Related CN203729246U (en) | 2014-02-24 | 2014-02-24 | Combined suction nozzle of vacuum sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729246U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464029A (en) * | 2015-12-29 | 2016-04-06 | 洛阳中重特种车辆有限公司 | Roller sweeping device |
| CN108265661A (en) * | 2017-12-31 | 2018-07-10 | 湖北国苗特种车辆制造有限公司 | Vacuum dust collecting truck stand alone type strength suction nozzle |
| CN109853436A (en) * | 2019-03-18 | 2019-06-07 | 陕西汽车集团有限责任公司 | A kind of combined type dust suction disc and vacuum sweeper with round brush, rubber slab regulating device |
| CN110512557A (en) * | 2018-10-26 | 2019-11-29 | 重庆陈氏清洁服务有限公司 | The high-pressure washing of sweeper sweeps method and sweeps vehicle without brush high-pressure washing |
| CN112012144A (en) * | 2020-08-18 | 2020-12-01 | 长沙中联重科环境产业有限公司 | Dry-type pure suction sweeping machine |
| CN114396003A (en) * | 2021-12-28 | 2022-04-26 | 长沙中联重科环境产业有限公司 | Suction nozzle device with curb cleans and presses down dirt function, road surface motor sweeper |
| CN114411516A (en) * | 2022-02-24 | 2022-04-29 | 中铁第六勘察设计院集团有限公司 | Highway subgrade and pavement treatment equipment and treatment method thereof |
-
2014
- 2014-02-24 CN CN201420078049.4U patent/CN203729246U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464029A (en) * | 2015-12-29 | 2016-04-06 | 洛阳中重特种车辆有限公司 | Roller sweeping device |
| CN108265661A (en) * | 2017-12-31 | 2018-07-10 | 湖北国苗特种车辆制造有限公司 | Vacuum dust collecting truck stand alone type strength suction nozzle |
| CN110512557A (en) * | 2018-10-26 | 2019-11-29 | 重庆陈氏清洁服务有限公司 | The high-pressure washing of sweeper sweeps method and sweeps vehicle without brush high-pressure washing |
| CN110512557B (en) * | 2018-10-26 | 2024-04-26 | 重庆陈氏清洁服务有限公司 | High-pressure water washing and sweeping method of washing and sweeping vehicle and brushless disc high-pressure water washing and sweeping vehicle |
| CN109853436A (en) * | 2019-03-18 | 2019-06-07 | 陕西汽车集团有限责任公司 | A kind of combined type dust suction disc and vacuum sweeper with round brush, rubber slab regulating device |
| CN112012144A (en) * | 2020-08-18 | 2020-12-01 | 长沙中联重科环境产业有限公司 | Dry-type pure suction sweeping machine |
| CN114396003A (en) * | 2021-12-28 | 2022-04-26 | 长沙中联重科环境产业有限公司 | Suction nozzle device with curb cleans and presses down dirt function, road surface motor sweeper |
| CN114411516A (en) * | 2022-02-24 | 2022-04-29 | 中铁第六勘察设计院集团有限公司 | Highway subgrade and pavement treatment equipment and treatment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 |