CN207159909U - A kind of nozzle structure of self-priming outdoor dust removing cleaning lorry - Google Patents
A kind of nozzle structure of self-priming outdoor dust removing cleaning lorry Download PDFInfo
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- CN207159909U CN207159909U CN201721205448.2U CN201721205448U CN207159909U CN 207159909 U CN207159909 U CN 207159909U CN 201721205448 U CN201721205448 U CN 201721205448U CN 207159909 U CN207159909 U CN 207159909U
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- entrance
- suction nozzle
- self
- dust removing
- removing cleaning
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Abstract
The utility model discloses a kind of nozzle structure of self-priming outdoor dust removing cleaning lorry, including a hollow suction nozzle body, suction nozzle body both ends are respectively equipped with entrance and exit, the entrance is length much larger than the rectangle of its width and opening down, and it is 120~150 degree to export as the circular and centerlines of axis and entrance；In suction nozzle body rotatable directive wheel is respectively equipped with positioned at its entrance both ends.Beneficial effect is：Fitting parallel to the ground can be realized by the entrance of the suction nozzle, not only expand sweep-out pattern, road corner can be effectively cleaned, can more efficiently clean the rubbish such as road, the dust remained on square, floating object, airborne dust and secondary pollution can be avoided during cleaning；It due to being respectively equipped with rotatable directive wheel positioned at its entrance both ends in suction nozzle body, can be achieved arbitrarily to adjust direction and the angle of entrance according to the travel direction of driver, suction nozzle can be avoided to be collided with damage by ground, guarantee service life.
Description
Technical field
A kind of nozzle structure is the utility model is related to, more particularly to a kind of suction nozzle knot of self-priming outdoor dust removing cleaning lorry
Structure.
Background technology
It is presently used for that the environmental sanitation dumper species of road-cleaning is more, existing large-scale fuel combustion type road cleaning vehicle,
There is small-sized road cleaning vehicle.Large-scale fuel combustion type road cleaning vehicle common problem is：Less economical, discharge is high,
Increasingly harsh ecological requirements are not met；Volume is excessive to cause dead angle during road-cleaning be present, road side and side angle
Clean less than；Airborne dust is had in cleaning and rubbish toppling process, brings secondary pollution, part Large Clean vehicle is sprinkled water by side
Mode that side cleans reduces airborne dust, but effect is limited and can cause in the winter time icy on road, and hidden danger is brought to traffic safety.
Either which kind of cleaning method for now in summary, can all bring reentrainment of dust to pollute, will only clean
It is changed into self-priming, thoroughly eradicates the dust pollution for cleaning and bringing, is only current greatest problem urgently to be resolved hurrily.
Miniature electric suction sweeping type ground sweeper disclosed in Chinese patent CN101298760, it is walked by electric three-wheel and filled
Put, electric dust cleaner, double sweep devices, power supply group, control system and vehicle body composition；Wherein, body bottom section is electric three-wheel
Running gear, double sweep devices are arranged on body forward structure, and the suction inlet of electric dust cleaner is in vehicle body, outlet and body tail
Dirt box UNICOM；Power supply group is arranged on vehicle body side, is that each device of sweeper is powered.Its suction nozzle is arranged on body bottom
And hairbrush roller is provided with suction nozzle, the arrangement of this suction nozzle can not effectively clean road corner, and be had during cleaning certain
Airborne dust, cause secondary pollution.
The content of the invention
Technical problem to be solved in the utility model, which is to provide one kind, can effectively clean road corner, can keep away during cleaning
Exempt from the nozzle structure of airborne dust and the self-priming outdoor dust removing cleaning lorry of secondary pollution.
The technical solution of the utility model is as follows：
A kind of nozzle structure of self-priming outdoor dust removing cleaning lorry, including a hollow suction nozzle body, suction nozzle body two
End is respectively equipped with entrance and exit, and it is characterized in that：The entrance is rectangle of the length much larger than its width and opening court
Under, it is 120~150 degree to export as the circular and centerlines of axis and entrance；It is located at its entrance both ends in suction nozzle body
It is respectively equipped with rotatable directive wheel.
As further preferred, the longitudinal section area of the suction nozzle body inner chamber is gradually reduced from its entrance to outlet, with
Gradually increase suction, improve pick-up performance.
As further preferred, the suction nozzle body is detachably to be docked to form with drain pan by the upper lid arranged up and down.
As further preferred, draught excluder is provided with close to the porch on upper lid, for keeping out the wind.
As further preferred, the directive wheel is arranged on the hull outside at drain pan both ends by wheel shaft respectively.
As further preferred, two L-type necks are provided with the outlet inside wall circumference uniform distribution of suction nozzle body, for realizing this
The quick connection of suction nozzle.
As further preferred, the entrance of the suction nozzle body apart from the lower edge of directive wheel have 1~3cm it is vertical away from
From.
As further preferred, the entrance length is 750cm, width 3cm.
The beneficial effects of the utility model are：
1st, because the entrance is length much larger than the rectangle of its width and opening down, can be realized by the entrance
Fitting parallel to the ground, not only expands sweep-out pattern, can effectively clean road corner, can more efficiently clean
The rubbish such as the dust that is remained on road, square, floating object, airborne dust and secondary pollution can be avoided during cleaning.
2nd, due to being respectively equipped with rotatable directive wheel positioned at its entrance both ends in suction nozzle body, can be achieved according to driving
The travel direction of member arbitrarily adjusts direction and the angle of entrance, suction nozzle can be avoided to be collided with damage by ground, guarantee service life.
Brief description of the drawings
Fig. 1 is structure sectional view of the present utility model.
Fig. 2 is Fig. 1 A-A sectional views.
Fig. 3 is Fig. 1 top view.
Fig. 4 is stereogram of the present utility model.
Fig. 5 is scheme of installation of the present utility model.
In figure：Suction nozzle body 1, entrance 101, outlet 102, L-type neck 103, drain pan 2, upper lid 3, directive wheel 4, connecting rod
5, L-type support arm 6, connecting seat 7, draught excluder 8, reinforcement 9.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1 to 4, a kind of nozzle structure for the self-priming outdoor dust removing cleaning lorry that the utility model is related to, bag
A hollow suction nozzle body 1 is included, the cross section of suction nozzle body 1 is trapezoidal, and entrance 101 is respectively equipped with the both ends of suction nozzle body 1
With outlet 102, the entrance 101 is length much larger than the rectangle of its width and opening down, and the length of entrance 101 is preferred
For 750cm, width is preferably 3cm.The outlet 102 is that the centerlines of circular and axis and entrance 101 are 120~150
Degree；The longitudinal section area of the inner chamber of suction nozzle body 1 is gradually reduced from its entrance 101 to outlet 102, gradually to increase suction,
Improve pick-up performance.
The suction nozzle body 1 is detachably to be docked to form with drain pan 2 by the upper lid 3 arranged up and down, in upper lid 3 and drain pan 2
Both sides are arranged with reinforcement 9, and upper lid 3 is tightly connected with drain pan 2 by the multiple screws being distributed on reinforcement 9.
Rotatable directive wheel 4 is respectively equipped with positioned at its both ends of entrance 101 in suction nozzle body 1, the directive wheel 4 is distinguished
The hull outside at the both ends of drain pan 2 is arranged on by wheel shaft, the entrance 101 of the suction nozzle body 1 has apart from the lower edge of directive wheel 4
1-3cm vertical range.Draught excluder 8 made of rubber are provided with the entrance 101 on upper lid 3, for keeping out the wind.
Two L-type necks 103, the notch one of L-type neck 103 are provided with the inwall circumference uniform distribution of outlet 102 of suction nozzle body 1
End insertion is to outlet 102, for realizing the quick connection of the suction nozzle.Connect on the upper lid 3 of suction nozzle body 1 at outlet 102
Moveable support member is connected to, for the nozzle structure to be arranged on into self-priming outdoor dust removing cleaning lorry.
The moveable support member includes the connecting rod 5 being hinged on by a hinged seat on upper lid 3, in connecting rod 5
End is hinged with L-type support arm 6, and the one end of L-type support arm 6 is groove profile and passes through hinge, L-type with the connecting rod 5 being inserted perpendicularly into
The other end of support arm 6 inserts and is fixed with connecting seat 7 by screw, for the vehicle frame installed in self-priming outdoor dust removing cleaning lorry
Bottom.
As shown in Figure 5 during installation, connecting seat 7 is fixed on the bottom of frame of self-priming outdoor dust removing cleaning lorry to lift this
Suction nozzle, one end of outlet 102 of suction nozzle body 1 is caught in realization in L-type neck 103 by quick union with dust collection pipeline and quickly connected
Connect.Shown entrance 101 under the support of directive wheel 4 apart from ground 1-3cm, the negative-pressure air fan on self-priming outdoor dust removing cleaning lorry
In the presence of the rubbish such as the dust remained on road, square, floating object can be sucked, collected simultaneously by the entrance 101 of the suction nozzle
Filtering, can effectively clean road corner.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (8)
1. a kind of nozzle structure of self-priming outdoor dust removing cleaning lorry, including a hollow suction nozzle body, suction nozzle body both ends
Entrance and exit is respectively equipped with, it is characterized in that：The entrance is rectangle of the length much larger than its width and opening down, outlet
It it is 120~150 degree for the circular and centerlines of axis and entrance；It is respectively equipped with suction nozzle body positioned at its entrance both ends
Rotatable directive wheel.
2. a kind of nozzle structure of self-priming outdoor dust removing cleaning lorry according to claim 1, it is characterized in that：The suction nozzle
The longitudinal section area of chamber body is gradually reduced from its entrance to outlet, gradually to increase suction, improves pick-up performance.
3. a kind of nozzle structure of self-priming outdoor dust removing cleaning lorry according to claim 1, it is characterized in that：The suction nozzle
Body is detachably to be docked to form with drain pan by the upper lid arranged up and down.
4. a kind of nozzle structure of self-priming outdoor dust removing cleaning lorry according to claim 3, it is characterized in that：On upper lid
Draught excluder is provided with close to the porch, for keeping out the wind.
5. a kind of nozzle structure of self-priming outdoor dust removing cleaning lorry according to claim 3, it is characterized in that：The guiding
Wheel is arranged on the hull outside at drain pan both ends by wheel shaft respectively.
6. a kind of nozzle structure of self-priming outdoor dust removing cleaning lorry according to claim 1, it is characterized in that：In suction nozzle sheet
The outlet inside wall circumference uniform distribution of body is provided with two L-type necks, for realizing the quick connection of the suction nozzle.
7. a kind of nozzle structure of self-priming outdoor dust removing cleaning lorry according to claim 1, it is characterized in that：The suction nozzle
The entrance of body has 1~3cm vertical range apart from the lower edge of directive wheel.
8. a kind of nozzle structure of self-priming outdoor dust removing cleaning lorry according to claim 4, it is characterized in that：The entrance
Length is 750cm, width 3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205448.2U CN207159909U (en) | 2017-09-20 | 2017-09-20 | A kind of nozzle structure of self-priming outdoor dust removing cleaning lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205448.2U CN207159909U (en) | 2017-09-20 | 2017-09-20 | A kind of nozzle structure of self-priming outdoor dust removing cleaning lorry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207159909U true CN207159909U (en) | 2018-03-30 |
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ID=61722741
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721205448.2U Active CN207159909U (en) | 2017-09-20 | 2017-09-20 | A kind of nozzle structure of self-priming outdoor dust removing cleaning lorry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207159909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258410A (en) * | 2019-06-06 | 2019-09-20 | 长沙中联重科环境产业有限公司 | The rubbish magazine and pavement for cleaning vehicle clean vehicle |
-
2017
- 2017-09-20 CN CN201721205448.2U patent/CN207159909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258410A (en) * | 2019-06-06 | 2019-09-20 | 长沙中联重科环境产业有限公司 | The rubbish magazine and pavement for cleaning vehicle clean vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: From suction nozzle structure who inhales outdoor dust removal cleaning cart of formula Effective date of registration: 20200428 Granted publication date: 20180330 Pledgee: Chaoyang bank Limited by Share Ltd. Huitong branch Pledgor: LIAONING JIANDE ELECTRIC SANITATION VEHICLE TECHNOLOGY Co.,Ltd. Registration number: Y2020990000404 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 122000 Chaoyang City high tech park, a phase of standardization workshop No. 37, No. Patentee after: Liaoning Jiande Intelligent Environment Technology Co.,Ltd. Address before: 122000 Chaoyang City high tech park, a phase of standardization workshop No. 37, No. Patentee before: LIAONING JIANDE ELECTRIC SANITATION VEHICLE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Suction nozzle structure of a self-priming outdoor dust removal cleaning vehicle Effective date of registration: 20220622 Granted publication date: 20180330 Pledgee: Chaoyang bank Limited by Share Ltd. Huitong branch Pledgor: Liaoning Jiande Intelligent Environment Technology Co.,Ltd. Registration number: Y2022990000352 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230615 Granted publication date: 20180330 Pledgee: Chaoyang bank Limited by Share Ltd. Huitong branch Pledgor: Liaoning Jiande Intelligent Environment Technology Co.,Ltd. Registration number: Y2022990000352 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A suction nozzle structure for a self priming outdoor dust removal cleaning vehicle Effective date of registration: 20230626 Granted publication date: 20180330 Pledgee: Chaoyang bank Limited by Share Ltd. Huitong branch Pledgor: Liaoning Jiande Intelligent Environment Technology Co.,Ltd. Registration number: Y2023980045375 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |