CN205047246U - Tunnel tuber pipe cable suspension device - Google Patents
Tunnel tuber pipe cable suspension device Download PDFInfo
- Publication number
- CN205047246U CN205047246U CN201520081859.XU CN201520081859U CN205047246U CN 205047246 U CN205047246 U CN 205047246U CN 201520081859 U CN201520081859 U CN 201520081859U CN 205047246 U CN205047246 U CN 205047246U
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- China
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- tunnel
- airduct
- tuber pipe
- erecting
- overhang
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Abstract
The utility model relates to a tunnel tuber pipe cable suspension device. Including the tuber pipe, hang ring, gallows, hang the rope, the anchor lifting hook, wherein the anchor lifting hook is fixed on the inner wall in tunnel, ring and hanger connected are hung through hanging rope and anchor hook connect to the gallows, the intra -annular is being hung to the tuber pipe cover. The utility model is simple in operation, the purpose of the smooth -going installation of the more easy realization tuber pipe of ability, and not fragile tuber pipe, the tuber pipe is stable better during the ventilation.
Description
Technical field
The utility model is a kind of tunnel airduct erecting by overhang, and particularly a kind of subway tunnel ventilation airduct erecting by overhang, belongs to the innovative technology of tunnel airduct erecting by overhang.
Background technology
Underground Rail Transit construction is carried out in the most city of Current Domestic, and Underground Rail Transit tunnel, except employing shield construction, also uses mining method construction.In mining method construction, the ventilation of work plane is one critical process.
Need in ventilation system to use pneumatic hose in a large number, to the hanging of airduct, require as far as possible smooth-going, guarantee ventilation effect, effective get rid of work plane pernicious gas and explosion blow out produced blasting fume.In practice of construction, construction teams and groups are often random more to hanging airduct, easily cause dysventilation, airduct damaged, lack normative.
Summary of the invention
The purpose of this utility model is consider the problems referred to above and provide a kind of tunnel airduct erecting by overhang.The utility model is simple to operate, easier can realize the object of the smooth-going installation of airduct, and not fragile airduct, during ventilation, the stability of airduct is better.
The technical solution of the utility model is: tunnel of the present utility model airduct erecting by overhang, include airduct, hanging ring, suspension bracket, hanging rope, anchoring suspension hook, wherein anchoring suspension hook is fixed on the inwall in tunnel, suspension bracket is connected with anchoring suspension hook by hanging rope, hanging ring is connected with suspension bracket, and duct sleeve is in hanging ring.
Tunnel of the present utility model airduct erecting by overhang includes the structure of airduct, hanging ring, suspension bracket, hanging rope, anchoring suspension hook owing to adopting, simple to operate, easier can realize the object of the smooth-going installation of airduct.In addition, hanging ring uses steel disc ring, steel disc chain rate commonly use reinforced steel bar ring, iron wire ring contact area large, not fragile airduct, during ventilation, the stability of airduct is better.Steel disc ring, suspension bracket can be customized by factory according to air duct diameter, also can on-the-spot process; Hanging rope and steel cable folder can be ordered to professional factory.Package unit is repeatedly reusable.Anchoring suspension hook can adopt reinforcing bar to anchor into country rock, also can carry out pre-buried when construction tunnel.Package unit good looking appearance, round and smooth, there is no projecting point position, can not cause personal damage current in constructor and tunnel.The utility model is that a kind of design is ingenious, function admirable, convenient and practical tunnel airduct erecting by overhang.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is lateral view of the present utility model.
Detailed description of the invention
Embodiment:
Structural representation of the present utility model as shown in Figure 1, tunnel of the present utility model airduct erecting by overhang, tunnel airduct erecting by overhang, include airduct 1, hanging ring 2, suspension bracket 3, hanging rope 4, anchoring suspension hook 6, wherein anchoring suspension hook 6 is fixed on the inwall in tunnel, suspension bracket 3 is connected with anchoring suspension hook 6 by hanging rope 4, and hanging ring 2 is connected with suspension bracket 3, and airduct 1 is enclosed within hanging ring 2.
For ease of adjusting the length of hanging rope 4, above-mentioned hanging rope 4 being also provided with the steel cable folder 5 being used for fixing and clamping hanging rope 4, after the length of adjustment hanging rope 4, locking steel cable folder 5.
In the present embodiment, above-mentioned anchoring suspension hook 6 is Bar Anchorage suspension hooks.Above-mentioned anchoring suspension hook 6 anchors into the country rock of tunnel inner wall or is embedded in the country rock of tunnel inner wall.
In the present embodiment, above-mentioned hanging ring 2 is steel disc rings.Above-mentioned airduct 1 is flexible pipe.
The utility model in use, is first enclosed within airduct 1 on hanging ring 2, then suspension bracket 3 is packed into hanging ring 2, be connected after hanging rope 4 pierces into suspension bracket 3 with anchoring suspension hook 6, locks steel cable folder 5 after the length of adjustment hanging rope 4.
Claims (6)
1. a tunnel airduct erecting by overhang, it is characterized in that including airduct, hanging ring, suspension bracket, hanging rope, anchoring suspension hook, wherein anchoring suspension hook is fixed on the inwall in tunnel, and suspension bracket is connected with anchoring suspension hook by hanging rope, hanging ring is connected with suspension bracket, and duct sleeve is in hanging ring.
2. tunnel according to claim 1 airduct erecting by overhang, is characterized in that above-mentioned hanging rope is also provided with the steel cable folder being used for fixing and clamping hanging rope.
3. tunnel according to claim 1 airduct erecting by overhang, is characterized in that above-mentioned anchoring suspension hook is Bar Anchorage suspension hook.
4. tunnel according to claim 3 airduct erecting by overhang, is characterized in that above-mentioned anchoring suspension hook anchors into the country rock of tunnel inner wall or is embedded in the country rock of tunnel inner wall.
5. the tunnel airduct erecting by overhang according to any one of Claims 1-4, is characterized in that above-mentioned hanging ring is steel disc ring.
6. tunnel according to claim 5 airduct erecting by overhang, is characterized in that above-mentioned airduct is flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081859.XU CN205047246U (en) | 2015-02-05 | 2015-02-05 | Tunnel tuber pipe cable suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081859.XU CN205047246U (en) | 2015-02-05 | 2015-02-05 | Tunnel tuber pipe cable suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205047246U true CN205047246U (en) | 2016-02-24 |
Family
ID=55340837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081859.XU Active CN205047246U (en) | 2015-02-05 | 2015-02-05 | Tunnel tuber pipe cable suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205047246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681256A (en) * | 2019-02-18 | 2019-04-26 | 中铁十九局集团第七工程有限公司 | A kind of constructing tunnel ventilation device |
| CN111350879A (en) * | 2020-03-23 | 2020-06-30 | 陈一芳 | Construction process for connecting and fixing water supply and drainage pipes in building construction |
-
2015
- 2015-02-05 CN CN201520081859.XU patent/CN205047246U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681256A (en) * | 2019-02-18 | 2019-04-26 | 中铁十九局集团第七工程有限公司 | A kind of constructing tunnel ventilation device |
| CN111350879A (en) * | 2020-03-23 | 2020-06-30 | 陈一芳 | Construction process for connecting and fixing water supply and drainage pipes in building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |