CN205348079U - High pressure cleaning equipment for highway maintenance - Google Patents
High pressure cleaning equipment for highway maintenance Download PDFInfo
- Publication number
- CN205348079U CN205348079U CN201521121326.6U CN201521121326U CN205348079U CN 205348079 U CN205348079 U CN 205348079U CN 201521121326 U CN201521121326 U CN 201521121326U CN 205348079 U CN205348079 U CN 205348079U
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- inlet pipe
- water inlet
- way valve
- 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
Links
Abstract
The utility model provides a high pressure cleaning equipment for highway maintenance, still be provided with the engine in the frame, engine and speed reducer are connected, speed reducer and high -pressure pump are connected, the high -pressure pump is connected through first raceway and water tank, raceway one end and water tank are connected, the raceway other end is connected with the first four -way pipe one end that sets up in the high -pressure pump, the four -way pipe in addition three port respectively with first inlet tube, second inlet tube and third inlet tube left end are connected, be provided with a water incoming one -way valve on the first inlet tube, first plunger and first water check valve, be provided with the 2nd water incoming one -way valve on the second inlet tube, second plunger and second play water check valve, be provided with the 3rd water incoming one -way valve on the third inlet tube, third plunger and third play water check valve, first inlet tube, second inlet tube and third inlet tube right -hand member are connected with the three port of second four -way pipe, another port of second four -way pipe passes through the second raceway and the spray gun is connected. The utility model discloses a water pressure is big, can be with the highway sanitization.
Description
Technical field
This utility model relates to highway maintenance equipment technical field, is specifically related to a kind of highway maintenance high-pressure cleaning device.
Background technology
Highway pavement needs periodic maintenance and trimming, is safeguarding and is first wanting road pavement to be carried out in the process of trimming, and existing equipment is primarily present following shortcoming.1, the hydraulic pressure of large-scale cleaning equipment is much of that, but volume is big, transport trouble, and some narrower road main equipments can not operation；2, mini-plant convenient transportation, but hydraulic pressure is inadequate, and cleaning performance is bad, so being badly in need of now a cleaning equipment that can solve the problem that the problems referred to above.
Summary of the invention
This utility model purpose is in that to provide a kind of highway maintenance high-pressure cleaning device, by existing equipment is improved, such that it is able to better solve the defects such as volume is big, hydraulic pressure is inadequate.
Technical solution of the present utility model:
A kind of highway maintenance high-pressure cleaning device, including frame, described frame is provided below roller, it is characterized in that, described frame is additionally provided with electromotor, described electromotor and reductor connect, described reductor and high-pressure pump connect, described high-pressure pump is connected by the first water-supply-pipe and water tank, described water-supply-pipe one end and water tank connect, the water-supply-pipe other end and the first four-way pipe one end being arranged in high-pressure pump connect, four-way pipe the other three port respectively with the first water inlet pipe, second water inlet pipe and the 3rd water inlet pipe left end connect, described first water inlet pipe is respectively arranged with the first water feeding one-way valve, first plunger and first goes out water one-way valve, described second water inlet pipe is respectively arranged with the second water feeding one-way valve, second plunger and second goes out water one-way valve, 3rd water inlet pipe is respectively arranged with the 3rd water feeding one-way valve, 3rd plunger and the 3rd goes out water one-way valve, described first water inlet pipe, second water inlet pipe and the 3rd water inlet pipe right-hand member and three ports of the second four-way pipe connect, described second four-way pipe another port is connected by the second water-supply-pipe and spray gun.
As preferably, described frame upper end is provided with handrail, and described handrail is connected by bolt and frame.
As preferably, described tank outer wall is provided with retainer ring, and described retainer ring is connected by fixing bar and frame.
The beneficial effects of the utility model:
This utility model passes through driven by engine reductor, reductor drives high-pressure hydraulic pump work, wherein water inlet pipe is divided into three branches, each branch is provided with a plunger and is compressed operation, then the current of three branch compressions are pooled a total water route again, so can produce higher hydraulic pressure, such that it is able to efficiently complete cleaning.This utility model simple in construction, volume is little, it is simple to transport, hydraulic pressure of the present utility model is big, it is possible to cleaned up by highway.
Accompanying drawing explanation
Fig. 1 is this utility model side-looking structural representation；
Fig. 2 is this utility model high-pressure hydraulic pump theory structure schematic diagram；
In figure；1, frame, 2, electromotor, 3, reductor, 4, high-pressure pump, 5, roller, 6, second water-supply-pipe, 7, spray gun, 8, water tank, 9, retainer ring, 10, fixing bar, 11, handrail, 12, bolt, 13, one water-supply-pipe, 14, first four-way pipe, 15, first water inlet pipe, 16, first water feeding one-way valve, 17, first plunger, 18, first goes out water one-way valve, 19, second water inlet pipe, 20, second water feeding one-way valve, 21, second plunger, 22, second goes out water one-way valve, 23, 3rd water inlet pipe, 24, 3rd water feeding one-way valve, 25, 3rd plunger, 26, 3rd goes out water one-way valve, 27, second four-way pipe.
Detailed description of the invention
This utility model is further illustrated below in conjunction with embodiment and accompanying drawing；
Embodiment:
As depicted in figs. 1 and 2, a kind of highway maintenance high-pressure cleaning device, including frame 1, described frame is provided below roller 5, described frame is additionally provided with electromotor 2, described electromotor and reductor 3 connect, described reductor and high-pressure pump 4 connect, described high-pressure pump is connected by the first water-supply-pipe 13 and water tank 8, described water-supply-pipe one end and water tank connect, the water-supply-pipe other end and first four-way pipe 14 one end being arranged in high-pressure pump connect, four-way pipe the other three port respectively with the first water inlet pipe 15, second water inlet pipe 19 and the 3rd water inlet pipe 23 left end connect, described first water inlet pipe is respectively arranged with the first water feeding one-way valve 16, first plunger 17 and first goes out water one-way valve 18, described second water inlet pipe is respectively arranged with the second water feeding one-way valve 20, second plunger 21 and second goes out water one-way valve 22, 3rd water inlet pipe is respectively arranged with the 3rd water feeding one-way valve 24, 3rd plunger 25 and the 3rd goes out water one-way valve 26, described first water inlet pipe, second water inlet pipe and the 3rd water inlet pipe right-hand member and 27 3 ports of the second four-way pipe connect, described second four-way pipe another port is connected by the second water-supply-pipe 6 and spray gun 7.
As preferably, described frame upper end is provided with handrail 11, and described handrail is connected by bolt 12 and frame.The handrail arranged is easy to promote frame walking.
As preferably, described tank outer wall is provided with retainer ring 9, and described retainer ring is connected by fixing bar 10 and frame.It is stable that the retainer ring arranged and fixing bar ensure that whole water tank is installed, even if road bump water tank is without occurring.
Specific works process and principle:
As depicted in figs. 1 and 2, the plunger in driven by engine high-pressure pump is reciprocating, and when the pump chamber that the motion of plunger makes cylinder body increases, water feeding one-way valve is opened, water outlet closed check valve, and hydraulic pressure enters water inlet pipe and enters pump chamber through water feeding one-way valve.When the motion of plunger makes the volume reducing of pump chamber, water feeding one-way valve is closed, water outlet one-way valve opens, and the water in pump chamber is through going out water one-way valve, outlet pipe to high-pressure spray gun, and after high-pressure spray gun trigger, water is penetrated by spray gun.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by this utility model; the change can expected without creative work or replacement; all should being encompassed within protection domain of the present utility model, therefore, protection domain of the present utility model should be as the criterion with claims protection defined.
Claims (3)
1. a highway maintenance high-pressure cleaning device, including frame, described frame is provided below roller, it is characterized in that, described frame is additionally provided with electromotor, described electromotor and reductor connect, described reductor and high-pressure pump connect, described high-pressure pump is connected by the first water-supply-pipe and water tank, described water-supply-pipe one end and water tank connect, the water-supply-pipe other end and the first four-way pipe one end being arranged in high-pressure pump connect, four-way pipe the other three port respectively with the first water inlet pipe, second water inlet pipe and the 3rd water inlet pipe left end connect, described first water inlet pipe is respectively arranged with the first water feeding one-way valve, first plunger and first goes out water one-way valve, described second water inlet pipe is respectively arranged with the second water feeding one-way valve, second plunger and second goes out water one-way valve, 3rd water inlet pipe is respectively arranged with the 3rd water feeding one-way valve, 3rd plunger and the 3rd goes out water one-way valve, described first water inlet pipe, second water inlet pipe and the 3rd water inlet pipe right-hand member and three ports of the second four-way pipe connect, described second four-way pipe another port is connected by the second water-supply-pipe and spray gun.
2. a kind of highway maintenance high-pressure cleaning device according to claim 1, it is characterised in that described frame upper end is provided with handrail, and described handrail is connected by bolt and frame.
3. a kind of highway maintenance high-pressure cleaning device according to claim 1, it is characterised in that described tank outer wall is provided with retainer ring, and described retainer ring is connected by fixing bar and frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121326.6U CN205348079U (en) | 2015-12-31 | 2015-12-31 | High pressure cleaning equipment for highway maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121326.6U CN205348079U (en) | 2015-12-31 | 2015-12-31 | High pressure cleaning equipment for highway maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205348079U true CN205348079U (en) | 2016-06-29 |
Family
ID=56171987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521121326.6U Expired - Fee Related CN205348079U (en) | 2015-12-31 | 2015-12-31 | High pressure cleaning equipment for highway maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205348079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252483A (en) * | 2018-10-31 | 2019-01-22 | 新乡市时瑞公路养护技术有限公司 | A kind of highway maintenance high-pressure cleaning device |
-
2015
- 2015-12-31 CN CN201521121326.6U patent/CN205348079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252483A (en) * | 2018-10-31 | 2019-01-22 | 新乡市时瑞公路养护技术有限公司 | A kind of highway maintenance high-pressure cleaning device |
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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: 20160629 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |