CN206096509U - Device is seeked in seepage flow and piping - Google Patents
Device is seeked in seepage flow and piping Download PDFInfo
- Publication number
- CN206096509U CN206096509U CN201621089692.2U CN201621089692U CN206096509U CN 206096509 U CN206096509 U CN 206096509U CN 201621089692 U CN201621089692 U CN 201621089692U CN 206096509 U CN206096509 U CN 206096509U
- Authority
- CN
- China
- Prior art keywords
- explosive
- shell case
- piping
- seepage flow
- bullet
- 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.)
- Active
Links
Abstract
The utility model relates to a device is seeked in seepage flow and piping, mainly by the launching tube, the shell case, the explosive, the propellant powder, the blasting fuse is constituteed, set up the one or more warhead in the launching tube, the warhead sets up the shell case, the shell case front end is equipped with the balancing weight, the centre sets up the cartridge case, the explosive is equipped with in the cartridge case, the dyestuff is equipped with between cartridge case outside and the shell case, the shell case rear portion is equipped with the warhead shutoff, it draws the core to be equipped with the explosive in the middle of the warhead shutoff, warhead shutoff rear portion, baffle and backplate before being equipped with, preceding baffle and the middle propellant powder that is equipped with of backplate, the launching tube inner wall sets up the blasting fuse, blasting fuse and propellant powder contact, the launching tube rear end sets up plugging block, paper is sealed in the setting of launching tube front end. The utility model discloses device is seeked in seepage flow and piping can accurately seek seepage flow and piping source fast.
Description
Technical field
The utility model is related to water conservancy and building engineering field, and device is searched in specially a kind of seepage flow and piping.
Background technology
Seepage flow is flowing of the liquid in porous media. natural porous media includes the porous such as the soil body and rock stratum and crack
Property medium.The all of construction activity of the mankind all along with water participation, over the past thousands of years seepage flow annoying us always, be cause it is all
The basic reason of multiple-project seepage failure.Water conservancy projects is the important engineering for ensureing littoral resident's productive life safety, in reservoir
The dykes and dams of upper construction, the dyke of rivers,lakes and seas is mostly soil property accumulation and forms, once flood is met, the long-term dykes and dams by water enchroachment (invasion)
Will there is seepage flow, in the presence of seepage flow, the fine grained in the soil body is moved in duct, and by current take ground to
Outward, as processed not in time, hole can be increasing, forms piping, and its is irresistible, so as to cause dykes and dams to cave in.
It was found that the source of seepage flow and piping, is processed in time, it is the essential step for preventing dam break.Search piping source to be stranded very much
Difficulty, artificial inspection can find where water is shallow, but can't find at all where the depth of water.At present, there is Chinese patent Shen
201610173832.2 please disclose a kind of " low flow velocity sonar to measure method, device and application ", this method and apparatus can use
In the source for searching piping, but this method and apparatus system complex, live quick application is not easy to.
The content of the invention
The purpose of this utility model is to provide a kind of seepage flow and device is searched in piping, and it can rapidly and accurately find oozes
Stream and piping source.
For achieving the above object, the utility model employs below scheme：Device is searched in seepage flow and piping, mainly by launching
Pipe, shell case, explosive, propellant powder, fuse cord composition, arrange one or more bullets in transmitting tube, bullet arranges shell case, before shell case
End is internal to be provided with balancing weight, and shell case middle setting cartridge case, cartridge case is equipped with dyestuff built with explosive between cartridge case outside and shell case,
Shell case rear portion is provided with bullet closure, draws in core, transmitting tube equipped with explosive in the middle of bullet closure and blocks rear portion positioned at bullet, before being provided with
Propellant powder is housed, explosive draws core and contacts with propellant powder through front apron, launches in the middle of baffle plate and backboard, front apron and backboard
Inside pipe wall arranges fuse cord, and fuse cord is contacted with propellant powder, and transmitting tube rear end arranges plugging block, and transmitting tube front end arranges sealing
Paper.
During work, standing on the coast, towards dike water surface in dam light fuse cord transmitting bullet and enter water by transmitting tube,
Bullet dyestuff after water shooting dyes in the water of surrounding, the outlet of seepage flow or piping is then observed, if the color of outflow water
With the solid colour that water is dyeed in dykes and dams, you can determine the general orientation in seepage flow and piping source, then change a kind of list of color
Transmitting tube is sent out, the pigmented section for making water diminishes, then accurately determine the particular location in source.
Device is searched in the utility model seepage flow and piping, can rapidly and accurately find seepage flow and piping source.
Description of the drawings
Fig. 1 is the structure chart that device is searched in the utility model seepage flow and piping.
In figure：1st, transmitting tube, 2, balancing weight, 3, dyestuff, 4, shell case, 5, explosive, 6, bullet closure, 7, front apron, 8, send out
Penetrate medicine, 9, backboard, 10, plugging block, 11, explosive draw core, 12, cartridge case, 13, fuse cord, 14, sealing paper, 15, bullet.
Specific embodiment
Below accompanying drawing is combined with embodiment, the utility model is described in further detail.
The present embodiment, transmitting tube is made using brown paper, and shell case, cartridge case are all made using brown paper, and balancing weight uses glutinous
Soil makes；Balancing weight is placed in shell case interior forward end, then some dyes is loaded into shell case, and cartridge case is put into into shell case, in cartridge case week
Enclose and fill dyestuff, explosive is loaded in cartridge case, then carry out bullet closure with cement tabia, explosive draws core and is placed in bullet closure
The heart, dyestuff uses food colour, the bullet of a launching tube to use the dyestuff of same color, explosive to use firecrackers explosive, draw core
Waterproof fuse cord is all used with fuse cord；Backboard and front apron all make of kraft liner, and front apron center has and connects core
Hole, transmitting tube rear end makes plugging block with cement tabia, and backboard is put into into transmitting tube, is put into along transmitting inside pipe wall and leads fire
Rope, by propellant powder transmitting tube is loaded, and front apron is worked good with bullet closure, and transmitting tube is then loaded together, and propellant powder is used
Black powder；Finally transmitting tube front end is sealed with thin paper；Load one in built-in three bullets of the present embodiment transmitting tube, transmitting tube
Bullet can make single-shot pipe, can also load multiple bullets and propellant powder, make multiple pipe.
Claims (1)
1. device is searched in a kind of seepage flow and piping, mainly by transmitting tube (1), shell case (4), explosive (5), propellant powder (8), fuse cord
(13) constitute, it is characterised in that：One or more bullets (15) are set in transmitting tube (1), and bullet (15) arranges shell case (4), bullet
It is provided with balancing weight (2) inside shell (4) front end, shell case (4) middle setting cartridge case (12), cartridge case (12) is built with explosive (5), cartridge case
(12) dyestuff (3) is housed, shell case (4) rear portion is provided with bullet closure (6), dress in the middle of bullet closure (6) between outside and shell case (4)
There is explosive to draw and be located in core (11), transmitting tube (1) bullet closure (6) rear portion, be provided with front apron (7) and backboard (9), front apron
(7) propellant powder (8) is housed with the middle of backboard (9), explosive draws core (11) and contacts with propellant powder (8) through front apron (7), launches
Pipe (1) inwall arranges fuse cord (13), and fuse cord (13) is contacted with propellant powder (8), and transmitting tube (1) rear end arranges plugging block
(10), transmitting tube (1) front end arranges sealing paper (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089692.2U CN206096509U (en) | 2016-09-25 | 2016-09-25 | Device is seeked in seepage flow and piping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089692.2U CN206096509U (en) | 2016-09-25 | 2016-09-25 | Device is seeked in seepage flow and piping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206096509U true CN206096509U (en) | 2017-04-12 |
Family
ID=58481629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621089692.2U Active CN206096509U (en) | 2016-09-25 | 2016-09-25 | Device is seeked in seepage flow and piping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206096509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403963A (en) * | 2018-12-05 | 2019-03-01 | 西南石油大学 | A kind of cave-in device for pressure measurement after simulating the water enchroachment (invasion) that seepage field changes |
-
2016
- 2016-09-25 CN CN201621089692.2U patent/CN206096509U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403963A (en) * | 2018-12-05 | 2019-03-01 | 西南石油大学 | A kind of cave-in device for pressure measurement after simulating the water enchroachment (invasion) that seepage field changes |
| CN109403963B (en) * | 2018-12-05 | 2024-02-06 | 西南石油大学 | Device for measuring collapse pressure of well wall after water invasion by simulating seepage field change |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201429624Y (en) | Device for testing underwater explosion velocity of explosive | |
| CN101533001B (en) | Device for testing underwater brisance of explosive | |
| CN102226673A (en) | Miniature exploder for testing deep sea pressure resistance of explosive | |
| CN206096509U (en) | Device is seeked in seepage flow and piping | |
| CN207015568U (en) | Underwater work submersible escape device | |
| CN101982747B (en) | Method for calibrating synchronous grouting quantity and grouting pressure of shield | |
| CN211013632U (en) | Deep water sampler | |
| CN205860890U (en) | A kind of demolition set adapting to underwater environment | |
| CN207998847U (en) | A kind of offshore wind farm pile sinking noise reduction device | |
| CN218179773U (en) | Portable underwater blasting shock wave suppression device | |
| CN208968842U (en) | Deep-water pressure environmental test chamber | |
| CN107024153B (en) | Underwater rock plug burst gyro distribution coyote hole method | |
| CN206906369U (en) | A kind of water-based explosive brisance test system for simulating deepwater environment | |
| CN107084832B (en) | Simulate the model test apparatus of tunnel single shell lining part waterproof and water drainage system performance | |
| CN109406206A (en) | Depthkeeping detection water intaking mechanism | |
| CN207556379U (en) | A kind of underwater demolition construction powder charge auxiliary device | |
| CN114136798A (en) | Hydraulic pressure-blasting coupling fracturing model experiment system | |
| CN204709695U (en) | Gas tube automatic leak detection explosion suppression device | |
| CN107764511A (en) | A kind of rock salt is to the molten cavity flow field of well water and simulation of carbon concentration field experimental method | |
| CN103276699B (en) | Emergency handling device used during piping of river banks and reservoir dams and like | |
| CN206986842U (en) | Portable umbrella shape emergency leakage blocking plug | |
| CN211477995U (en) | Rock permeability testing device with adjustable water head | |
| CN106839910B (en) | Blasthole plugging device, method and application when being acquired for advance geologic prediction data | |
| CN201408005Y (en) | Automatic pressure-retaining pump station of sectional buoy | |
| CN218522689U (en) | Automatic explosion-proof device for underground coal mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |