CN208884475U - Side slope for channel cleanout process prevents landslide device - Google Patents
Side slope for channel cleanout process prevents landslide device Download PDFInfo
- Publication number
- CN208884475U CN208884475U CN201821376378.1U CN201821376378U CN208884475U CN 208884475 U CN208884475 U CN 208884475U CN 201821376378 U CN201821376378 U CN 201821376378U CN 208884475 U CN208884475 U CN 208884475U
- Authority
- CN
- China
- Prior art keywords
- rod
- chamber
- side slope
- refrigerant
- refrigeration
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Abstract
The utility model proposes a kind of side slopes for channel cleanout process to prevent landslide device, including refrigeration bar and refrigeration unit；The bar that freezes includes the body of rod with hollow chamber, the upper end of the body of rod is equipped with the interconnecting piece for being connected with engineering machinery, the lower end of the body of rod is equipped with ground portion of boring, and the side wall of the body of rod is equipped with the outlet tube for entering the inlet tube of the chamber for refrigerant and flowing out the chamber for refrigerant；Refrigeration unit is connected with the inlet tube and outlet tube, for conveying refrigerant into the chamber of the body of rod；Wherein, the refrigeration bar can be in the soil for being downwardly into river levee under the drive of engineering machinery, to freeze the soil of river levee, the risk of slope and land slide is effectively eliminated, when utilizing works machinery excavates the sludge in river, it will not influence to construct due to slope and land slide, while also ensure the safety of construction personnel.
Description
Technical field
The utility model relates to a kind of hydraulic engineering equipment, the side slope of more particularly, to channel cleanout process prevents from coming down
Device.
Background technique
The biggish river of quantity of sand and mud needs regular dredging, in order to avoid blocking river.If the side slope in river is mainly soil side
Slope, then will contain a large amount of moisture in soil, when riveway dry-up dredging, the water flow pressure that side slope is subject to disappears, pine
There is soft soil certain mobility may cause slope and land slide phenomenon in engineering machinery work progress.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, and slope and land slide can be prevented by providing one kind
Side slope for channel cleanout process prevents landslide device.
One aspect according to the present utility model, a kind of side slope for channel cleanout process prevent landslide device, including
Refrigeration bar and refrigeration unit；Refrigeration bar includes the body of rod with hollow chamber, and the upper end of the body of rod, which is equipped with, to be used for and engineering
It is mechanically coupled the interconnecting piece connect, the lower end of the body of rod is equipped with ground portion of boring, and the side wall of the body of rod is equipped with for refrigerant entrance
The inlet tube of the chamber and the outlet tube that the chamber is flowed out for refrigerant；Refrigeration unit and the inlet tube and out liquid
Pipe is connected, for conveying refrigerant into the chamber of the body of rod；Wherein, the refrigeration bar can be in the drive of engineering machinery
Under be downwardly into the soil of river levee, to freeze the soil of river levee.
An embodiment according to the present utility model, the refrigerant are salt water.
An embodiment according to the present utility model, the brill ground portion are conical structure.
An embodiment according to the present utility model, the brill ground portion are augers.
The indoor nozzle of the chamber that is located at of an embodiment according to the present utility model, the inlet tube goes out lower than described in
Liquid pipe is located at the indoor nozzle of the chamber.
As shown from the above technical solution, it the advantages of the utility model and has the active effect that
The utility model prevents landslide device for the side slope of channel cleanout process, originally soft after soil is freezed
Side slope can become hard due to frost action, and structural strength greatlys improve, and mobility disappears, thus, it effectively eliminates
The risk of slope and land slide will not influence to construct when utilizing works machinery excavates the sludge in river due to slope and land slide,
The safety of construction personnel is also ensured simultaneously.
Detailed description of the invention
Its example embodiment is described in detail by referring to accompanying drawing, above and other feature and advantage of the utility model will
It becomes readily apparent from.
Fig. 1 is that the side slope for channel cleanout process of one embodiment of the utility model prevents the structure of landslide device from showing
It is intended to；
Fig. 2 is the schematic diagram of the refrigeration bar in Fig. 1.
In figure: 1, freeze bar；2, interconnecting piece；3, ground portion is bored；4, inlet tube；5, outlet tube；6, chamber；7, refrigeration unit.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that this is practical new
Type will be full and complete, and the design of example embodiment is comprehensively communicated to those skilled in the art.It is identical in figure
Appended drawing reference indicates same or similar structure, thus the detailed description that will omit them.
As shown in Figures 1 and 2, the utility model embodiment discloses a kind of side slope for channel cleanout process and prevents
Come down device, including refrigeration bar 1 and refrigeration machine 7, which includes the body of rod with hollow chamber 6, in the upper of the body of rod
End is equipped with the interconnecting piece 2 for connecting with engineering machinery, is equipped in the lower end of the body of rod and bores ground portion 3, is equipped on the side wall of the body of rod
Enter the inlet tube 4 of the chamber 6 for refrigerant and flows out the outlet tube 5 of the chamber 6 for refrigerant.Refrigeration machine 7 with into
Liquid pipe 4 and outlet tube 5 are connected, for conveying refrigerant in the chamber 6 to the body of rod 1.The refrigeration bar 1 can be in engineering machinery
It is downwardly under drive in the soil of side slope, to freeze the soil of side slope.
After the bar 1 that freezes freezes soil, originally soft side slope can become hard due to frost action, and structure is strong
Degree greatlys improve, and mobility disappears, thus, the risk of slope and land slide has been effectively eliminated, has excavated river in utilizing works machinery
When sludge in road, it will not influence to construct due to slope and land slide, while also ensuring the safety of construction personnel.
In the present embodiment, the refrigerant of selection is salt water, and the freezing point of salt water is lower than zero degree, and use cost is low,
In use, controlling the temperature of salt water at -15 DEG C or so.Other commercial refrigeration agent such as liquefied ammonia also can be selected in refrigerant.
In the present embodiment, the brill of 1 lower end of refrigeration bar portion 2 be conical structure, the interconnecting piece 2 of the refrigeration bar 1
It is connected in the engineering machinery such as excavator by the hydraulic holding mechanism to match, so that it is penetrated soil using the strength of excavator
In.Boring ground portion 2 can also be the first-class other structures of auger, and corresponding rotating hydraulic mechanism is arranged on excavator or trepan
Afterwards, it drives refrigeration bar 1 to rotate, and pierces in soil.
As shown in Figure 1, in the present embodiment, inlet tube 4 is located at the nozzle in chamber 6 and is located at chamber 6 lower than outlet tube 5
Interior nozzle, thus refrigerant is first into the lower part of chamber 6, flows out after then absorbing heat from top outlet tube 5, flowing is more
Add smooth, refrigerating efficiency is higher.
The side slope of the utility model embodiment prevent landslide device use process is as follows.
Before channel cleanout process, the interconnecting piece 2 on refrigeration 1 top of bar is first mechanically connected with engineering, then will freeze bar 1
It is inserted into the soil of side slope, then, refrigeration machine 7 is connected with inlet tube 4 and outlet tube 5, refrigeration machine 7 makes the temperature of refrigerant
After being reduced to subzero, deliver refrigerant in chamber 6, thus when refrigeration 1 temperature of bar reduce, will refrigeration bar 1 around
Soil frost, can then carry out dredging operation, avoid the generation of slope and land slide phenomenon during channel cleanout.The refrigeration machine
7 can connect multiple refrigeration bars 1 simultaneously, to be freezed on a large scale to Channel slope.
It is particularly shown and described the illustrative embodiments of the utility model above.It should be understood that the utility model
It is not limited to disclosed embodiment, on the contrary, the utility model intention covers included in spirit and scope of the appended claims
Interior various modifications and equivalent arrangements.
Claims (5)
1. a kind of side slope for channel cleanout process prevents landslide device characterized by comprising
Freeze bar, and including the body of rod with hollow chamber, the upper end of the body of rod is equipped with for being connected with engineering machinery
Interconnecting piece, the lower end of the body of rod be equipped with ground portion of boring, the side wall of the body of rod be equipped with for refrigerant into the chamber into
Liquid pipe and the outlet tube that the chamber is flowed out for refrigerant；
Refrigeration machine is connected with the inlet tube and outlet tube, for conveying refrigerant into the chamber of the body of rod；Wherein,
The refrigeration bar can be in the soil for being downwardly into side slope under the drive of engineering machinery, to freeze the soil of side slope.
2. side slope according to claim 1 prevents landslide device, which is characterized in that the refrigerant is salt water.
3. side slope according to claim 1 prevents landslide device, which is characterized in that the brill ground portion is conical structure.
4. side slope according to claim 1 prevents landslide device, which is characterized in that the brill ground portion is augers.
5. side slope according to claim 1 prevents landslide device, which is characterized in that the inlet tube is located at the chamber
Interior nozzle is located at the indoor nozzle of the chamber lower than the outlet tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821376378.1U CN208884475U (en) | 2018-08-25 | 2018-08-25 | Side slope for channel cleanout process prevents landslide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821376378.1U CN208884475U (en) | 2018-08-25 | 2018-08-25 | Side slope for channel cleanout process prevents landslide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208884475U true CN208884475U (en) | 2019-05-21 |
Family
ID=66509931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821376378.1U Expired - Fee Related CN208884475U (en) | 2018-08-25 | 2018-08-25 | Side slope for channel cleanout process prevents landslide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208884475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520580A (en) * | 2020-04-30 | 2020-08-11 | 杭州市土地勘测设计规划院有限公司 | Land surveying instrument for special terrain |
-
2018
- 2018-08-25 CN CN201821376378.1U patent/CN208884475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520580A (en) * | 2020-04-30 | 2020-08-11 | 杭州市土地勘测设计规划院有限公司 | Land surveying instrument for special terrain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |