CN208537727U - A kind of tunnel exploration bracket - Google Patents
A kind of tunnel exploration bracket Download PDFInfo
- Publication number
- CN208537727U CN208537727U CN201820366547.7U CN201820366547U CN208537727U CN 208537727 U CN208537727 U CN 208537727U CN 201820366547 U CN201820366547 U CN 201820366547U CN 208537727 U CN208537727 U CN 208537727U
- Authority
- CN
- China
- Prior art keywords
- coil
- air bag
- air
- exploration
- tunnel
- 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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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a kind of tunnel exploration brackets, including coil air bag, air pump, air valve and coil link, the outer ring bottom of coil air bag one end is equipped with air valve, air valve is connect with air pump, annular spread has coil link on the inner ring of coil air bag, the coil balloon ends are closed soft cavity, and centre is soft cavity airtight connection alternate with hollow corrugation collapsible tubes.The tunnel exploration of the utility model not only can be by inflating to form fixed coil brace with bracket to coil air bag, and the shape and length of hollow corrugation collapsible tubes neatly regulating winding air bag can be passed through, it is required to be able to satisfy different terrain feature and exploration, while also there is beneficial effect easy to carry, easy to operate.
Description
Technical field
The utility model relates to a kind of tunnel exploration brackets.
Background technique
Tunnel Engineering geological environment has the uncontrollable of concealment and property complicated and changeable and surrounding enviroment influence factor
Property, increase Tunnel Engineering significantly builds difficulty.In order to Tunnel Design and construction department provide strong science decision according to
According to carrying out advance geologic exploration is very important.Currently, electromagnetic technique has been widely used for Tunnel prediction exploration,
This needs to be laid with electromagnetic coil using bracket.By constructing tunnel conditionality, especially some than under relatively hazardous environment,
Electromagnetic loop bracket transport, removes extremely inconvenience at installation, reduces exploration efficiency.Chinese patent 201621039287.X is public
A kind of tunnel exploration holder device, including coil air bag, soft air-guide pipe, air pump, air valve and coil link etc. have been opened, has had and carries
It is convenient, easy to operate, the characteristics of using flexible, but due to after the inflation of its coil air bag in fixed semi-circular shape, can not basis
Actual landform and exploration require to be changed, it is difficult to meet the exploration requirement to different terrain and Tunnel Design.
Summary of the invention
The purpose of the utility model is to provide a kind of tunnel exploration branch that can be applicable in different terrain feature and exploration requirement
Frame.
In order to achieve the above object, the utility model includes coil air bag, air pump, air valve and coil link, coil air bag
The outer ring bottom of one end is equipped with air valve, and air valve is connect with air pump, and annular spread has coil link on the inner ring of coil air bag,
The coil balloon ends are closed soft cavity, and centre is soft cavity closed company alternate with hollow corrugation collapsible tubes
It connects.
As an improvement, being equipped with gas-guide tube between air valve and air pump.
As a further improvement, on the inner ring of coil air bag be equipped with telescopic guide rail, the one of the coil link
In end insertion guide-track groove.
It is improved as further, one end in the coil link insertion guide-track groove is equipped with fixed device.
The fixed device is screw.
By adopting the above technical scheme, since the tunnel exploration of the utility model not only can be by filling coil air bag with bracket
Gas forms fixed coil brace, and can pass through the shape and length of hollow corrugation collapsible tubes neatly regulating winding air bag
It is short, to be able to satisfy different terrain feature and exploration requirement, while also there is beneficial effect easy to carry, easy to operate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.
Specific embodiment
The application is described in further detail below in conjunction with attached drawing, but not as the restriction to the application.
As shown in Figure 1, the utility model includes coil air bag 1, air pump 2, air valve 3 and coil link 6, coil air bag 1 one
The outer ring bottom at end is equipped with air valve 3, and gas-guide tube 5 is equipped between air valve 3 and air pump 2, the annular point on the inner ring of coil air bag 1
It is furnished with coil link 6,1 both ends of coil air bag are closed soft cavity 7, and centre is that soft cavity 7 is led with hollow corrugation folding
The alternate airtight connection of pipe 8.So not only fixed coil brace can be formed by inflating to coil air bag 1, but also can passed through
The shape and length of empty bellows-folded conduit 8 neatly regulating winding air bag 1, to be able to satisfy different terrain feature and exploration is wanted
It asks, has the advantages that easy to carry, easy to operate.Telescopic guide rail 9, the coil are equipped on the inner ring of coil air bag 1
In one end insertion 9 slot of guide rail of link 6, coil link 6 is embedded in one end in 9 slot of guide rail and is equipped with screw 10, in this way
Quantity and the position that can neatly arrange coil link, preferably meet the requirement actually explored under different condition.
Claims (5)
1. a kind of tunnel exploration bracket, which is characterized in that including coil air bag, air pump, air valve and coil link, coil air bag
The outer ring bottom of one end is equipped with air valve, and air valve is connect with air pump, and annular spread has coil link on the inner ring of coil air bag,
The coil balloon ends are closed soft cavity, and centre is soft cavity closed company alternate with hollow corrugation collapsible tubes
It connects.
2. a kind of tunnel exploration bracket according to claim 1, which is characterized in that be equipped with and lead between air valve and air pump
Tracheae.
3. a kind of tunnel exploration bracket according to claim 1 or 2, which is characterized in that in the inner ring of coil air bag
It is equipped with telescopic guide rail, one end of the coil link is embedded in guide-track groove.
4. a kind of tunnel exploration bracket according to claim 3, which is characterized in that the coil link is embedded in guide-track groove
Interior one end is equipped with fixed device.
5. a kind of tunnel exploration bracket according to claim 4, which is characterized in that the fixed device is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366547.7U CN208537727U (en) | 2018-03-16 | 2018-03-16 | A kind of tunnel exploration bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366547.7U CN208537727U (en) | 2018-03-16 | 2018-03-16 | A kind of tunnel exploration bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537727U true CN208537727U (en) | 2019-02-22 |
Family
ID=65395534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820366547.7U Expired - Fee Related CN208537727U (en) | 2018-03-16 | 2018-03-16 | A kind of tunnel exploration bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537727U (en) |
-
2018
- 2018-03-16 CN CN201820366547.7U patent/CN208537727U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20210316 |