CN206681785U - A kind of escape way device for landslide during tunnel construction - Google Patents
A kind of escape way device for landslide during tunnel construction Download PDFInfo
- Publication number
- CN206681785U CN206681785U CN201720439592.6U CN201720439592U CN206681785U CN 206681785 U CN206681785 U CN 206681785U CN 201720439592 U CN201720439592 U CN 201720439592U CN 206681785 U CN206681785 U CN 206681785U
- Authority
- CN
- China
- Prior art keywords
- passage
- neck
- channel
- fixture block
- tunnel construction
- 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
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of escape way device for landslide during tunnel construction, including first passage, second channel, bottom plate, sleeve pipe, baffle plate and top plate, the first passage connects with second channel, the first passage is provided with a neck and a fixture block close to the side of second channel, the second channel also is provided with a neck and a fixture block close to the side of first passage, and each fixture block and each neck are correspondingly arranged, the neck is provided with fastener, the first passage is snapped fit onto by fixture block to be connected in the fastener of neck with second channel, described sleeve pipe is fixedly connected with the both ends of bottom plate, the middle part of the bottom plate is provided with hyperbar pump, the upper end of the hyperbar pump is provided with appendix, the inside of described sleeve pipe is provided with interior bar, the inside of the interior bar is provided with rack, the side of described sleeve pipe is provided with rotation valve.The utility model is simple in construction, the escape way device for landslide during tunnel construction that floor space can be adjusted.
Description
Technical field
It the utility model is related to escape way technical field, more particularly to a kind of escape way device for landslide during tunnel construction.
Background technology
Tunnel belongs to underpass, and the typical feature of underground engineering is the uncertainty of geological conditions.In work progress
Rock is both the excavation object in construction, while is Supporting Object again, and rock after excavation, put down by original rock mass structure and stress
Weighing apparatus is destroyed, and rock mass is in the presence of deadweight, and stress redistribution forms new stress balance system, and tunnel easily occurs and collapses
Square accident.The generation of constructing tunnel landslide does not only result in heavy economic losses, goes back the life security of entail dangers to job site personnel.
At present, at home in constructing tunnel, certain invaluable experience has been have accumulated on personnel rescue party face after landslide, has been usually taken
Excavate landslide body or put it is pre- put the measures such as steel pipe rescue trapped personnel, if on a large scale landslide substantially be willing and yet unable to help,
Can not substantially trapped personnel be set to be rescued.Although tunnel rescue have correlation technique report, they differ from one another, but still exist into
The shortcomings of this height, space-consuming is big, and rescue facility is complicated.
Utility model content
The purpose of this utility model is that device structure of requiring assistance is complicated to be lacked in order to solve present in prior art after landslide
Point, and a kind of escape way device for landslide during tunnel construction proposed.
To achieve these goals, technical solution adopted in the utility model is：
A kind of escape way device for landslide during tunnel construction, including first passage, second channel, bottom plate, sleeve pipe, baffle plate and top
Plate；Wherein first passage connects with second channel, and first passage is provided with a neck and a card close to the side of second channel
Block, second channel also are provided with a neck and a fixture block, and fixture block set on two passages close to the side of first passage
With neck in correspondence with each other；The neck is provided with fastener, first passage snapped fit onto by fixture block in the fastener of neck with second channel
Connection；Described sleeve pipe is respectively arranged at the both ends of bottom plate, is fixedly connected with bottom plate, and the middle part of bottom plate is provided with hyperbar pump,
The upper end of hyperbar pump is provided with appendix so that can supply oxygen；The inner vertical of described sleeve pipe is provided with interior bar, the diameter of sleeve pipe
More than the diameter of interior bar so that interior bar can be provided with rack with sleeve pipe, the inside of interior bar；The rotation valve peace turns and sleeve pipe
Inner lower edge, it is connected the rack in interior bar through sleeve pipe with interior bar, rotates valve and is provided with gear close to one end of rack, and
Wheel and rack engages；Baffle plate is installed between two interior bars, played a supportive role；The lower end of baffle plate is provided with illuminating lamp；Baffle plate
Middle part be inserted with screw rod, and screw rod runs through baffle plate setting, is threadedly coupled between baffle plate and screw rod, the lower end of screw rod
Swing handle is installed, the height of top plate can be adjusted, the upper end of screw rod is provided with top plate, and top plate uses synthetic rubber system
Into, can be to cushioning effect of having caved in, and top plate is located at two interior bar upper ends, the junction of top plate and interior bar is provided with screw, pushes up
Fixed between plate and interior bar by lock-screw through screw.
Preferably, the top plate is made of synthetic rubber.
Preferably, fixed between the top plate and interior bar by lock-screw through screw.
The beneficial effects of the utility model are：In the utility model, people enters first passage at first, opens illuminating lamp illumination
And open hyperbar pump so that the appendix of hyperbar pump upper end can be that first passage supplies oxygen, then rotating casing side
The rotation valve of installation, drive the engagement of interior bar inner teeth wheel and rack, so as to adjust the height of first passage, then kept off by rotating
The swing handle of the screw rod lower end installation plugged in the middle part of plate, and then the height of the height adjustment top plate by adjusting screw rod,
When people goes to the end of first passage, a neck and a fixture block are provided with close to the side of second channel by first passage,
And each fixture block and each neck are correspondingly arranged, so first passage snapped fit onto by fixture block in the fastener of neck with second channel
Connection.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of escape way device for landslide during tunnel construction structural representation；
Fig. 2 be the utility model proposes first passage and second channel connection structural representation.
In figure：1 sleeve pipe, 2 interior bars, 3 gears, 4 racks, 5 swing handles, 6 screw rods, 7 screws, 8 illuminating lamps, 9 appendixs,
10 hyperbar pumps, 11 rotate valves, 12 top plates, 13 baffle plates, 14 bottom plates, 15 fasteners, 16 fixture blocks, 17 necks, 18 first passages, 19 the
Two passages.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of escape way device for landslide during tunnel construction, including first passage 18, second channel 19, bottom plate
14th, sleeve pipe 1, baffle plate 13 and top plate 12, first passage 18 and second channel 19 connect, and first passage 18 is close to second channel 19
Side is provided with a neck 17 and a fixture block 16, and second channel 19 also is provided with a neck 17 close to the side of first passage 18
With a fixture block 16, and each fixture block 16 and each neck 17 are correspondingly arranged, and neck 17 is provided with fastener 15, and first passage 18 passes through
Fixture block 16 snaps fit onto to be connected in the fastener 15 of neck 17 with second channel 19, and sleeve pipe 1 is fixedly connected with the both ends of bottom plate 14, bottom plate
14 middle part is provided with hyperbar pump 10, and the upper end of hyperbar pump 10 is provided with appendix 9 so that can supply oxygen, the inside peace of sleeve pipe 1
Equipped with interior bar 2, the diameter of sleeve pipe 1 is more than the diameter of interior bar 2 so that interior bar 2 can be provided with sleeve pipe 1, the inside of interior bar 2
Rack 4, the side of sleeve pipe 1, which is provided with, rotates valve 11, rotates valve 11 and is provided with gear 3, and gear 3 and tooth close to one end of rack 4
Bar 4 engages, and is provided with baffle plate 13 between two interior bars 2, plays a supportive role, and the lower end of baffle plate 13 is provided with illuminating lamp 8 so that can
With illumination, the middle part of baffle plate 13 is inserted with screw rod 6, and screw rod 6 is set through baffle plate 13, between baffle plate 13 and screw rod 6
Threaded connection, the lower end of screw rod 6 are provided with swing handle 5, can adjust the height of top plate 12, the upper end installation of screw rod 6
Have a top plate 12, top plate 12 is made of synthetic rubber, can to cushioning effect of cave in, and top plate 12 be located at two interior bars 2 it
Between, top plate 12 and the junction of interior bar 2 are provided with screw 7, are fixed between top plate 12 and interior bar 2 by lock-screw through screw 7.
In the utility model, people enters first passage 18 at first, opens illumination 8 and illuminates and open hyperbar pump 10, makes
The appendix 9 for obtaining the upper end of hyperbar pump 10 can be that first passage 18 supply oxygen, then the rotation valve of the side of rotating casing 1 installation
11, drive the internal gear 3 of interior bar 2 to be engaged with rack 4, so as to adjust the height of first passage 18, then pass through flap shutter 13
The swing handle 5 for the lower end of screw rod 6 installation that middle part plugs, and then the height of the height adjustment top plate 12 by adjusting screw rod 6
Degree, when people goes to the end of first passage 18, a neck 17 is provided with close to the side of second channel 19 by first passage 18
With a fixture block 16, and each fixture block 16 and each neck 17 are correspondingly arranged, and then first passage 18 is snapped fit onto by fixture block 16
It is connected in the fastener 15 of neck 17 with second channel 19.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of escape way device for landslide during tunnel construction, including first passage（18）, second channel（19）, bottom plate（14）, set
Pipe（1）, baffle plate（13）And top plate（12）, it is characterised in that the first passage（18）And second channel（19）Connection, described the
One passage（18）Close to second channel（19）Side be provided with a neck（17）With a fixture block（16）, the second channel
（19）Close to first passage（18）Side also be provided with a neck（17）With a fixture block（16）, and each fixture block（16）With it is every
Individual neck（17）It is correspondingly arranged, the neck（17）Provided with fastener（15）, the first passage（18）Pass through fixture block（16）Clamping
To neck（17）Fastener（15）In with second channel（19）Connection, described sleeve pipe（1）With bottom plate（14）Both ends be fixedly connected,
The bottom plate（14）Middle part be provided with hyperbar pump（10）, the hyperbar pump（10）Upper end be provided with appendix（9）, the set
Pipe（1）Inside interior bar is installed（2）, the interior bar（2）Inside rack is installed（4）, described sleeve pipe（1）Side installation
There is rotation valve（11）, the rotation valve（11）Close to rack（4）One end be provided with gear（3）, and gear（3）With rack（4）Nibble
Close, two interior bars（2）Between baffle plate is installed（13）, the baffle plate（13）Lower end illuminating lamp is installed（8）, the gear
Plate（13）Middle part be inserted with screw rod（6）, and screw rod（6）Through baffle plate（13）Set, the screw rod（6）Lower end peace
Equipped with swing handle（5）, the screw rod（6）Upper end top plate is installed（12）, and top plate（12）Positioned at two interior bars（2）It
Between, the top plate（12）With interior bar（2）Junction be provided with screw（7）.
A kind of 2. escape way device for landslide during tunnel construction according to claim 1, it is characterised in that the top plate（12）
It is made of synthetic rubber.
A kind of 3. escape way device for landslide during tunnel construction according to claim 1, it is characterised in that the top plate（12）
With interior bar（2）Between screw run through by lock-screw（7）It is fixed.
A kind of 4. escape way device for landslide during tunnel construction according to claim 1, it is characterised in that described sleeve pipe（1）
Diameter be more than interior bar（2）Diameter.
A kind of 5. escape way device for landslide during tunnel construction according to claim 1, it is characterised in that the baffle plate（13）
With screw rod（6）Between be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439592.6U CN206681785U (en) | 2017-04-25 | 2017-04-25 | A kind of escape way device for landslide during tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439592.6U CN206681785U (en) | 2017-04-25 | 2017-04-25 | A kind of escape way device for landslide during tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206681785U true CN206681785U (en) | 2017-11-28 |
Family
ID=60400755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720439592.6U Active CN206681785U (en) | 2017-04-25 | 2017-04-25 | A kind of escape way device for landslide during tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206681785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707438A (en) * | 2019-01-17 | 2019-05-03 | 中铁第四勘察设计院集团有限公司 | A kind of anti-dropping apparatus suitable for tunnel protection door |
| CN113090320A (en) * | 2021-04-22 | 2021-07-09 | 义乌工商职业技术学院 | Safety escape device used in tunnel |
-
2017
- 2017-04-25 CN CN201720439592.6U patent/CN206681785U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707438A (en) * | 2019-01-17 | 2019-05-03 | 中铁第四勘察设计院集团有限公司 | A kind of anti-dropping apparatus suitable for tunnel protection door |
| CN109707438B (en) * | 2019-01-17 | 2024-02-23 | 中铁第四勘察设计院集团有限公司 | Anti falling device suitable for tunnel protection door |
| CN113090320A (en) * | 2021-04-22 | 2021-07-09 | 义乌工商职业技术学院 | Safety escape device used in tunnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206681785U (en) | A kind of escape way device for landslide during tunnel construction | |
| CN207528511U (en) | A kind of water conservancy reservoir water quality sampling device | |
| CN202023404U (en) | Multifunctional pole erecting device | |
| CN206912284U (en) | A kind of architectural engineering drilling equipment | |
| CN207315226U (en) | Road engineering drilling equipment is used in a kind of municipal administration | |
| CN205035779U (en) | Construction branch tunnel suitable for pressure regulating of water delivery tunnel and maintenance traffic | |
| CN205653902U (en) | Floor entrance to a cave block structure | |
| CN205531255U (en) | Construction scaffold | |
| CN209066251U (en) | A kind of Urban Bridge beam falling prevention stopping block system | |
| CN208281631U (en) | The fixed device of underground buried tube for hydraulic engineering | |
| CN203685072U (en) | Tubing bridge base | |
| CN216923436U (en) | Water supply and drainage pipe fixed mounting structure for building | |
| CN207484978U (en) | A kind of civil construction support device | |
| CN206860174U (en) | A kind of spillplate of coal-winning machine | |
| CN211477832U (en) | A concrete reinforcing bar detector for building quality supervise | |
| CN206844104U (en) | A kind of civil engineering building built pile for being easy to regulation | |
| CN209228092U (en) | A kind of steel core concrete column steel slideway for building jacking increasing layer | |
| CN208485519U (en) | A kind of subway work handling device | |
| CN206328712U (en) | A kind of easy-to-dismount municipal works railing | |
| CN207079953U (en) | Edge protection rail structure | |
| CN207632455U (en) | A kind of construction of hydro project is ascended a height auxiliary device | |
| CN206830952U (en) | A kind of waterpipe reparation stage casing fixing device | |
| CN206748385U (en) | A kind of construction tool rack easy to use | |
| CN212389064U (en) | Mounting member for building construction | |
| CN205820783U (en) | Manhole cover plate open-and-close mechanism based on hydraulic jack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |