CN202227305U - Suction cup lateral spray rod system of washing and sweeping vehicle - Google Patents
Suction cup lateral spray rod system of washing and sweeping vehicle Download PDFInfo
- Publication number
- CN202227305U CN202227305U CN2011203083915U CN201120308391U CN202227305U CN 202227305 U CN202227305 U CN 202227305U CN 2011203083915 U CN2011203083915 U CN 2011203083915U CN 201120308391 U CN201120308391 U CN 201120308391U CN 202227305 U CN202227305 U CN 202227305U
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- spray boom
- swivel joint
- water inlet
- rotary body
- shifting block
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Abstract
The utility model discloses a suction cup lateral spray rod system of a washing and sweeping vehicle, which comprises a water inlet pipe (7), a rotary joint (3) arranged on a bracket (1) and an air cylinder or a hydraulic cylinder (8); a spray rod (2) is sleeved on the rotary joint (3); the system is characterized in that a water inlet channel (31) is arranged in the rotary joint (3); a water inlet (21) of the spray rod (2) is communicated with the water inlet channel (31); and the water inlet pipe (7) is communicated with the water inlet channel (31). The system disclosed by the utility model is compact in structure and can save water. Furthermore, the system has a strong obstacle avoidance function.
Description
Technical field
The utility model relates to a kind of urban road cleaning equipment, particularly relates to a kind of spray boom system of sweeper sucker side.
Background technology
In the prior art, be respectively arranged with spray boom, be used for the cleaning of road pavement in the sucker both sides of sweeper.Spray boom is connected with the piston rod of cylinder or hydraulic cylinder, drives the spray boom motion through piston rod movement, because spray boom is arranged on the swivel joint, therefore, spray boom rotates around swivel joint.In this structure, the water inlet of spray boom is connected through sebific duct with the water inlet pipe that is arranged on swivel joint one side, and therefore the stringing of this structure comparatively bothers, and outward appearance is also untidy.Simultaneously, because sebific duct is relatively poor with the sealing that water inlet pipe is connected with spray boom, therefore caused the waste of water.
On the other hand, in the operation process of spray boom, may often run into obstruction; Want avoiding obstacles, then must frequently make the action of cylinder or hydraulic cylinder, this will speed up the loss of cylinder or hydraulic cylinder; And because the action of cylinder and hydraulic cylinder is generally comparatively slow, thereby the efficient that influence is cleaned.
Therefore those skilled in the art are devoted to develop a kind of sweeper sucker side spray boom system of compact conformation.
The utility model content
Because the above-mentioned defective of prior art, the utility model technical problem to be solved provides a kind of sweeper sucker side spray boom system of compact conformation.
Be to realize that above-mentioned purpose, the utility model provide a kind of sweeper sucker side spray boom system, comprise water inlet pipe, be arranged at swivel joint and cylinder or hydraulic cylinder on the support; Be set with spray boom on the said swivel joint; Its key is: be provided with intake tunnel in the said swivel joint; The water inlet of said spray boom is communicated with said intake tunnel; Said water inlet pipe is communicated with said intake tunnel.
Because water inlet pipe is arranged on the bottom of swivel joint, is connected with spray boom through swivel joint, so such compact conformation, and has saved other unnecessary pipeline.During spray boom work, water gets into the spray boom after water inlet pipe flows into intake tunnel.
For making more compact structure, said water inlet pipe is arranged on the bottom of said swivel joint.
Preferable, the junction of said spray boom and said swivel joint is provided with sealing ring.
Preferable, be respectively arranged with two O RunddichtringOs in the both sides up and down of said water inlet.
For realizing barrier avoiding function preferably, be set with rotary body on the said swivel joint; Said rotary body is connected with said cylinder or hydraulic cylinder; Be fixed with shifting block on the said spray boom; Said rotary body rotates around said swivel joint under the effect of said cylinder or hydraulic cylinder, thereby promotes said shifting block, makes said shifting block drive said spray boom and rotates around said swivel joint.
Preferable, said rotary body is arranged on the below of said spray boom; Said shifting block is arranged on the bottom of said spray boom.
For making the synchronized movement of spray boom and rotary body, and better keep away barrier, be connected with between said rotary body and said spray boom or the said shifting block and keep away the barrier spring.
Preferable, said rotary body is provided with first spring connecting hole; Said shifting block is provided with second spring connecting hole; A said end of keeping away the barrier spring is arranged in said first spring connecting hole, and the other end is arranged in said second spring connecting hole.
Preferable, said spray boom is sleeved on the said swivel joint through coupling sleeve; Said shifting block is welded on the junction of said spray boom and said coupling sleeve.
The beneficial effect of the utility model is: the utility model compact conformation, and using water wisely, and have very strong barrier avoiding function.
Description of drawings
Fig. 1 is the structural representation of the utility model one specific embodiment;
Fig. 2 is the A-A cutaway view Amplified image of Fig. 1;
Fig. 3 is the partial enlarged drawing at I place among Fig. 1;
The working state schematic representation of Fig. 4 the utility model one specific embodiment;
Fig. 5 is the barrier process of the keeping away sketch map of the utility model one specific embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Like Fig. 1, Fig. 2 and shown in Figure 3, a kind of sweeper sucker side spray boom system comprises water inlet pipe 7, is arranged at swivel joint 3 and cylinder 8 on the support 1.Spray boom 2 is sleeved on the swivel joint 3 through a coupling sleeve 12.
Be provided with intake tunnel 31 in the swivel joint 3.The water inlet 21 of spray boom 2 is communicated with intake tunnel 31, and water inlet pipe 7 is arranged on the bottom of swivel joint 3, and is communicated with intake tunnel 31.
Below spray boom 2, be set with rotary body 6 on the swivel joint 3, rotary body 6 is connected with the piston rod of cylinder 8 simultaneously.In the bottom of spray boom 2, the junction of spray boom 2 and coupling sleeve 12 is welded with shifting block 9.Rotary body 6 rotates around swivel joint 3 under the effect of cylinder 8, thereby promotes shifting block 9, makes shifting block 9 drive spray booms 2 around swivel joint 3 rotations.
Because spray boom 2 all is connected on the swivel joint 3 with rotary body 6; And all can all freely rotate around swivel joint 3; Rotary body 6 is by its rotation of extension and contraction control of cylinder 8, adopts between spray boom 2 and the rotary body 6 to keep away barrier spring 5 and link together, therefore; When cylinder 8 stretching motions, rotary body 6 all can be along with motion with spray boom 2.
During the work of sweeper sucker side spray boom system, through the flexible power that provides of cylinder 8, control spray boom 2 reaches the work of stretching out and reclaims two states around swivel joint 3 rotations.High-Pressure Water behind the entering swivel joint 3, flows into spray boom 2 through water inlet pipe 7, carries out washing and cleaning operation by nozzle ejection road pavement.
As shown in Figure 4, during the sweeper operation, spray boom 2 is stretched out by cylinder 8 controls, arrives duty.Spray boom 2 stretches out outside the car body, with the angle of main body operator about having 60 to spend of sucker 13.
As shown in Figure 5, when the place ahead ran into obstruction 14, spray boom 2 was blocked by obstruction 14, the sweeper operation that moves on.Be connected between spray boom 2 and the rotary body 6 to keep away barrier spring 5 stressed, spring is elongated, spray boom 2 rotate backward, behind the avoiding obstacles 14, through the screen resilience of spring, spray boom 2 is got back to job state again, the continuation operation.
Elongate extreme position if keep away barrier spring 5; When still being not enough to avoiding obstacles 14; Cylinder 8 is just as an elastic damping (power source of cylinder is a Compressed Gas, and entire cylinder is exactly a flexible damping body), let spray boom 2 continue to rotate to avoiding obstacles 14 after; Cylinder and recoil of spring make spray boom 2 get back to job state, continue operation.
More than describe the preferred embodiment of the utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variation according to the design of the utility model.Therefore, all technician in the art according to the design of the utility model on the basis of existing technology through the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in determined protection domain by claims.
Claims (9)
1. a sweeper sucker side spray boom system comprises water inlet pipe (7), is arranged at swivel joint (3) and cylinder or hydraulic cylinder (8) on the support (1); Be set with spray boom (2) on the said swivel joint (3); It is characterized in that: be provided with intake tunnel (31) in the said swivel joint (3); The water inlet (21) of said spray boom (2) is communicated with said intake tunnel (31); Said water inlet pipe (7) is communicated with said intake tunnel (31).
2. sweeper sucker side spray boom as claimed in claim 1 system, it is characterized in that: said water inlet pipe (7) is arranged on the bottom of said swivel joint (3).
3. sweeper sucker side spray boom as claimed in claim 1 system is characterized in that: said spray boom (2) is provided with sealing ring (4) with the junction of said swivel joint (3).
4. sweeper sucker side spray boom as claimed in claim 3 system is characterized in that: be respectively arranged with two O RunddichtringOs in the both sides up and down of said water inlet (21).
5. sweeper sucker side spray boom as claimed in claim 1 system is characterized in that: be set with rotary body (6) on the said swivel joint (3); Said rotary body (6) is connected with said cylinder or hydraulic cylinder (8); Be fixed with shifting block (9) on the said spray boom (2); Said rotary body (6) rotates around said swivel joint under the effect of said cylinder or hydraulic cylinder (8), thereby promotes said shifting block (9), makes said shifting block (9) drive said spray boom (2) and rotates around said swivel joint (3).
6. sweeper sucker side spray boom as claimed in claim 5 system, it is characterized in that: said rotary body (6) is arranged on the below of said spray boom (2); Said shifting block (9) is arranged on the bottom of said spray boom (2).
7. like claim 5 or 6 described sweeper sucker side spray boom systems, it is characterized in that: be connected with between said rotary body (6) and said spray boom (2) or the said shifting block (9) and keep away barrier spring (5).
8. sweeper sucker side spray boom as claimed in claim 7 system, it is characterized in that: said rotary body (6) is provided with first spring connecting hole (10); Said shifting block (9) is provided with second spring connecting hole (11); A said end of keeping away barrier spring (5) is arranged in said first spring connecting hole (10), and the other end is arranged in said second spring connecting hole (11).
9. like claim 5 or 6 described sweeper sucker side spray boom systems, it is characterized in that: said spray boom (2) is sleeved on the said swivel joint (3) through coupling sleeve (12); Said shifting block (9) is welded on the junction of said spray boom (2) and said coupling sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203083915U CN202227305U (en) | 2011-08-23 | 2011-08-23 | Suction cup lateral spray rod system of washing and sweeping vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203083915U CN202227305U (en) | 2011-08-23 | 2011-08-23 | Suction cup lateral spray rod system of washing and sweeping vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227305U true CN202227305U (en) | 2012-05-23 |
Family
ID=46077896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203083915U Expired - Fee Related CN202227305U (en) | 2011-08-23 | 2011-08-23 | Suction cup lateral spray rod system of washing and sweeping vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227305U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074161A (en) * | 2014-06-20 | 2014-10-01 | 徐州徐工随车起重机有限公司 | High-pressure spraying rod mechanism capable of two-way obstacle avoidance for washing and sweeping car |
| CN104674742A (en) * | 2013-11-28 | 2015-06-03 | 长沙中联重科环卫机械有限公司 | Rotary joint, sweeping disc and road cleaning vehicle |
| CN104674732A (en) * | 2013-11-28 | 2015-06-03 | 长沙中联重科环卫机械有限公司 | Rotary joint, sweeping disc and road cleaning vehicle |
| CN109518639A (en) * | 2018-12-24 | 2019-03-26 | 烟台杰瑞石油装备技术有限公司 | A kind of high-pressure injection clearing apparatus |
| CN110130259A (en) * | 2019-06-11 | 2019-08-16 | 内蒙古万琪机械加工有限责任公司 | A kind of mine road surface flush-type list dual channel cleaning spray boom |
-
2011
- 2011-08-23 CN CN2011203083915U patent/CN202227305U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674742A (en) * | 2013-11-28 | 2015-06-03 | 长沙中联重科环卫机械有限公司 | Rotary joint, sweeping disc and road cleaning vehicle |
| CN104674732A (en) * | 2013-11-28 | 2015-06-03 | 长沙中联重科环卫机械有限公司 | Rotary joint, sweeping disc and road cleaning vehicle |
| CN104674732B (en) * | 2013-11-28 | 2017-11-24 | 长沙中联重科环境产业有限公司 | Swivel joint, sweep disk and road cleaning vehicle |
| CN104674742B (en) * | 2013-11-28 | 2018-01-23 | 长沙中联重科环境产业有限公司 | Swivel joint, sweep disk and road cleaning vehicle |
| CN104074161A (en) * | 2014-06-20 | 2014-10-01 | 徐州徐工随车起重机有限公司 | High-pressure spraying rod mechanism capable of two-way obstacle avoidance for washing and sweeping car |
| CN104074161B (en) * | 2014-06-20 | 2016-04-13 | 徐州徐工环境技术有限公司 | Two-wayly can keep away the high pressure sweeper spray bar mechanism of barrier |
| CN109518639A (en) * | 2018-12-24 | 2019-03-26 | 烟台杰瑞石油装备技术有限公司 | A kind of high-pressure injection clearing apparatus |
| CN110130259A (en) * | 2019-06-11 | 2019-08-16 | 内蒙古万琪机械加工有限责任公司 | A kind of mine road surface flush-type list dual channel cleaning spray boom |
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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 |
Granted publication date: 20120523 Termination date: 20140823 |
|
| EXPY | Termination of patent right or utility model |