CN206972267U - A kind of deep tunnel supporting new concrete support - Google Patents
A kind of deep tunnel supporting new concrete support Download PDFInfo
- Publication number
- CN206972267U CN206972267U CN201720670843.1U CN201720670843U CN206972267U CN 206972267 U CN206972267 U CN 206972267U CN 201720670843 U CN201720670843 U CN 201720670843U CN 206972267 U CN206972267 U CN 206972267U
- Authority
- CN
- China
- Prior art keywords
- chamber
- upright
- side wall
- arch
- arch chamber
- 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
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000010985 leather Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 8
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a kind of deep tunnel supporting new concrete support, including pouring frame, the pouring frame includes arch chamber and two upright chambers, and described two upright chambers are connected respectively at arch chamber both ends, are provided with the arch chamber and pour mouth；The arch chamber is externally connected with some top supporting rods, each upright chamber is externally connected with some side wall support bars, the top supporting rod is fixedly connected with installing plate with side wall support bar tail end, side wall screw is provided with the installing plate, the utility model by pouring frame by being divided into arch chamber and upright chamber, domes have very strong weight capacity, and can be dispersed by bearing capacity, by pouring mouth casting concrete into arch chamber and upright chamber, it is to be solidified air-dry after, it is supported by the palisades for being arranged on arch chamber and the top supporting rod outside upright chamber and side wall support bar and tunnel, installation is fixed by installing plate, it is fixedly connected by side wall screw spiral shell and screw.
Description
Technical field
Colliery support equipment field is the utility model is related to, specially a kind of deep tunnel supporting new concrete branch
Frame.
Background technology
At present, coal enterprises in China situation of production is more severe, and safety problem turns into restricts Dissertation of Development of Coal Industry
One of outstanding problem, the t of world's coal production about 5,000,000,000 in 2003, dead total 8000 people of Coal Accidents, coal in China then
Yield accounts for the 35% of the whole world, and death tolls then account for more than 80%, considerably beyond other producing coal country coal mining accidents of the world
There is ten tens of thousands of accident disable persons in dead sum, the whole nation every year, coal in China production fatality rate per million tons, about India
10 times, 100 times of the U.S., the especially serious accident once more than dead 10 people happen occasionally, and these accidents not only give the people
Lives and properties bring huge loss, and at home and abroad cause and have a strong impact on, due to deep tunnel in numerous mine disasters
The reason for caving in is in occupation of major part.
Utility model content
For problem above, the utility model provides a kind of deep tunnel supporting new concrete support, integrally sets
Meter can effectively be supported to deep tunnel, prevent caving in occurs in tunnel from causing casualties, global design uses coagulation
Soil pours, and is supported by support bar, is easily installed and dismantles, and effectively can solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of new coagulation of deep tunnel supporting
Native support, including pouring frame, the pouring frame include arch chamber and two upright chambers, and described two upright chambers are respectively at arch
Shape chamber both ends are connected, and are provided with the arch chamber and pour mouth；The arch chamber is externally connected with some top supporting rods, institute
State each upright chamber and be externally connected with some side wall support bars, the top supporting rod is fixedly connected with side wall support bar tail end
Installing plate, side wall screw is provided with the installing plate.
For the utility model by the way that pouring frame is divided into arch chamber and upright chamber, domes have very strong load-bearing energy
Power, and can be dispersed by bearing capacity, it is to be solidified to air-dry by pouring mouth casting concrete into arch chamber and upright chamber
Afterwards, it is supported by being arranged on the palisades of arch chamber and the top supporting rod outside upright chamber and side wall support bar and tunnel,
Installation is fixed by installing plate, is fixedly connected by side wall screw spiral shell and screw.
As a kind of preferable technical scheme of the utility model, the top supporting rod is with side wall support bar using some
Root pole forms, and is provided with and bolts on the pole.
As a kind of preferable technical scheme of the utility model, support beam is provided between described two upright chambers, institute
State and some support columns are set between support beam and arch chamber, the support column is distributed in three-legged structure.
As a kind of preferable technical scheme of the utility model, each upright bottom of chamber portion is provided with firm banking, institute
State and ground connection screw is set on firm banking.
As a kind of preferable technical scheme of the utility model, caching leather packing is provided with the installing plate.
Compared with prior art, the beneficial effects of the utility model are：The utility model global design can be to deep lane
Road is effectively supported, and prevents caving in occurs in tunnel from causing casualties, and global design uses concreting, and passes through
Support bar is supported, and is easily installed and is dismantled, convenient to promote.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is side wall support bar structural representation in Fig. 1；
In figure：1- pouring frames；2- arch chambers；The upright chambers of 3-；4- pours mouth；5- top supporting rods；6- side wall support bars；
7- installing plates；8- side wall screws；9- poles；10- bolts on；11- support beams；12- support columns；13- firm bankings；14-
It is grounded screw；15- caches leather packing.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of new coagulation of deep tunnel supporting
Native support, including pouring frame 1, the pouring frame 1 include arch chamber 2 and two upright chambers 3, and described two upright chambers 3 divide
It is not connected in the both ends of arch chamber 2, is provided with the arch chamber 2 and pours mouth 4；The arch chamber 2 is externally connected with some tops
Portion's support bar 5, each upright chamber 3 are externally connected with some side wall support bars 6, the top supporting rod 5 and side wall support
The tail end of bar 6 is fixedly connected with installing plate 7, and side wall screw 8 is provided with the installing plate 7.
The utility model has very strong load-bearing by the way that pouring frame 1 is divided for arch chamber 2 and upright chamber 3, domes
Ability, and can be dispersed by bearing capacity, by pouring the casting concrete into arch chamber 2 and upright chamber 3 of mouth 4, wait to coagulate
Gu after air-drying, pass through the top supporting rod 5 and side wall support bar 6 and tunnel for being arranged on arch chamber 2 with being set outside upright chamber 3
Palisades are supported, and installation is fixed by installing plate 7, is fixedly connected by the spiral shell of side wall screw 8 and screw.
Specifically, the top supporting rod 5 is formed with side wall support bar 6 using some poles 9, on the pole 9
It is provided with and bolts on 10, can more tunnel palisades and the distance between upright chamber 3 or the outside of arch chamber 2 adjustment length.
Specifically, be provided with support beam 11 between described two upright chambers 3, the support beam 11 and arch chamber 2 it
Between some support columns 12 are set, the support column 12 is distributed in three-legged structure, plays stable effect.
Specifically, each upright bottom of chamber 3 is provided with firm banking 13, ground connection spiral shell is set on the firm banking 13
Hole 14, it is easy to be fixedly connected with the ground.
Specifically, being provided with caching leather packing 15 on the installing plate 7, play a part of buffering.
Based on above-mentioned, the utility model has the advantage that：The utility model global design can enter to deep tunnel
The effective support of row, prevents caving in occurs in tunnel from causing casualties, global design uses concreting, and passes through support
Bar is supported, and is easily installed and is dismantled, convenient to promote.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
- A kind of 1. deep tunnel supporting new concrete support, it is characterised in that：Including pouring frame（1）, it is described to pour frame Frame（1）Including arch chamber（2）With two upright chambers（3）, described two upright chambers（3）Respectively at arch chamber（2）Both ends are connected, The arch chamber（2）On be provided with and pour mouth（4）；The arch chamber（2）It is externally connected with some top supporting rods（5）, it is described Each upright chamber（3）It is externally connected with some side wall support bars（6）, the top supporting rod（5）With side wall support bar（6）Tail end It is fixedly connected with installing plate（7）, the installing plate（7）On be provided with side wall screw（8）.
- A kind of 2. deep tunnel supporting new concrete support according to claim 1, it is characterised in that：The top Support bar（5）With side wall support bar（6）Use some poles（9）Composition, the pole（9）On be provided with and bolt on （10）.
- A kind of 3. deep tunnel supporting new concrete support according to claim 1, it is characterised in that：It is described two Upright chamber（3）Between be provided with support beam（11）, the support beam（11）With arch chamber（2）Between some supports are set Post（12）, the support column（12）It is distributed in three-legged structure.
- A kind of 4. deep tunnel supporting new concrete support according to claim 1, it is characterised in that：It is described each Upright chamber（3）Bottom is provided with firm banking（13）, the firm banking（13）It is upper that ground connection screw is set（14）.
- A kind of 5. deep tunnel supporting new concrete support according to claim 1, it is characterised in that：The installation Plate（7）On be provided with caching leather packing（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720670843.1U CN206972267U (en) | 2017-06-11 | 2017-06-11 | A kind of deep tunnel supporting new concrete support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720670843.1U CN206972267U (en) | 2017-06-11 | 2017-06-11 | A kind of deep tunnel supporting new concrete support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972267U true CN206972267U (en) | 2018-02-06 |
Family
ID=61408420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720670843.1U Expired - Fee Related CN206972267U (en) | 2017-06-11 | 2017-06-11 | A kind of deep tunnel supporting new concrete support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972267U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252727A (en) * | 2018-03-21 | 2018-07-06 | 安徽理工大学 | A kind of mining anti-collapse safety early warning device and its implementation |
| CN108894806A (en) * | 2018-06-27 | 2018-11-27 | 王欣 | A kind of coal mine roadway safety support device |
| CN110985085A (en) * | 2019-11-25 | 2020-04-10 | 中国十九冶集团有限公司 | Support arrangement for arch tunnel construction is used |
| CN113323018A (en) * | 2021-06-11 | 2021-08-31 | 中国建筑第八工程局有限公司 | Support arrangement for underground structure construction |
-
2017
- 2017-06-11 CN CN201720670843.1U patent/CN206972267U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252727A (en) * | 2018-03-21 | 2018-07-06 | 安徽理工大学 | A kind of mining anti-collapse safety early warning device and its implementation |
| CN108894806A (en) * | 2018-06-27 | 2018-11-27 | 王欣 | A kind of coal mine roadway safety support device |
| CN108894806B (en) * | 2018-06-27 | 2019-10-08 | 南理工泰兴智能制造研究院有限公司 | A kind of coal mine roadway safety support device |
| CN110985085A (en) * | 2019-11-25 | 2020-04-10 | 中国十九冶集团有限公司 | Support arrangement for arch tunnel construction is used |
| CN113323018A (en) * | 2021-06-11 | 2021-08-31 | 中国建筑第八工程局有限公司 | Support arrangement for underground structure construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206972267U (en) | A kind of deep tunnel supporting new concrete support | |
| CN207646598U (en) | One kind being used for Single column pier antidumping girder falling bracing means | |
| CN105178206B (en) | Spliced-type shed tunnel | |
| CN102367653A (en) | Support structure for large-span continuous beam construction | |
| CN203113352U (en) | Pre-stressed beam for retaining and protection of foundation pit | |
| CN209493860U (en) | Antidumping ruggedized construction at a kind of only column bridge pier transformation | |
| CN204919346U (en) | Knotted bar iron strutting arrangement that detached pier bent cap is adjustable | |
| CN202851078U (en) | High water material filling column bag body | |
| CN206554947U (en) | A kind of colliery gob side entry suspension device | |
| CN202482766U (en) | Support structure for large span continuous beam constructions | |
| CN202064288U (en) | Hoop and A-frame combining construction supporting device for single-column capping beam | |
| CN105422138A (en) | Large-clearance tunnel lining trolley framework supporting system | |
| CN206802923U (en) | One kind separates packaging traffic lights | |
| CN204826198U (en) | High stability suspension type building structure | |
| CN206015700U (en) | A kind of raft foundation steelframe support | |
| CN203583874U (en) | Prefabricated column mould | |
| CN211523532U (en) | Steel structure with reinforcing mechanism for factory building | |
| CN209040291U (en) | A kind of assembling type steel structure exempts from casting concrete building structure | |
| CN206157706U (en) | Reinforced concrete ground | |
| CN207093108U (en) | Gob side entry retaining crosses cutting eye supporting facility | |
| CN208280134U (en) | A kind of pile foundation construction operation platform device | |
| CN210368661U (en) | A doorway type support for the construction of an urban viaduct over the road | |
| CN205172597U (en) | Big headroom tunnel lining platform truck formwork support system | |
| CN207111134U (en) | A kind of steel canopy of U-shaped steel supported laneway crossover point | |
| CN105350981A (en) | Connection mechanism for four triangular support portal frame pieces of tunnel lining trolley |
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: 20180206 Termination date: 20180611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |