CN106014478A - Cooling circulation system used for single-arm three-dimensional measurement scribing instrument - Google Patents
Cooling circulation system used for single-arm three-dimensional measurement scribing instrument Download PDFInfo
- Publication number
- CN106014478A CN106014478A CN201610366741.0A CN201610366741A CN106014478A CN 106014478 A CN106014478 A CN 106014478A CN 201610366741 A CN201610366741 A CN 201610366741A CN 106014478 A CN106014478 A CN 106014478A
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- China
- Prior art keywords
- dimensional measurement
- annular hollow
- described body
- pipe
- drain pipe
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- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 238000005259 measurement Methods 0.000 title claims abstract description 14
- 239000011435 rock Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000008961 swelling Effects 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 230000008595 infiltration Effects 0.000 claims description 11
- 238000001764 infiltration Methods 0.000 claims description 11
- 230000010339 dilation Effects 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 210000004177 elastic tissue Anatomy 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000004568 cement Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
- E21F16/02—Drainage of tunnels
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a cooling circulation system used for a single-arm three-dimensional measurement scribing instrument. The cooling circulation system comprises an expansion part and a water seepage part. The expansion part comprises at least one pipe body I (1), an annular hollow expansion air bag (4) wrapping the outer portion of the pipe body I (1) and a main ventilation pipe (2) arranged in the pipe body I (1). The water seepage part comprises at least one pipe body II (6), the pipe body I (1) and the pipe body II (6) are arranged in a spaced manner and communicate with each other, the pipe body II (6) is provided with at least one water drainage hole (7), and an end port of the end, inserted in surrounding rock, of a drainage pipe is sealed. An air bag is inflated so that the drainage pipe can be quickly fixed into the surrounding rock, and water of the surrounding rock is drained in a centralized manner. When water does not need to be drained, the air bag is deflated and contracted, and the drainage pipe is taken out and can be reused.
Description
Technical field
The present invention relates to a kind of tunnel construction drain pipe field, more particularly to a kind of cooling recirculation system for single armed three-dimensional measurement lining instrument.
Background technology
In the engineering constructions such as highway, railway, subway, digging built tunnel is an inevitable and extremely important ring, and in tunnel, drainage works is the most particularly significant, drainage once occurs, not only affects construction, and security incident easily occurs.Mostly traditional tunnel drainage is in country rock to lay cement sewer pipe, and leaking easily occurs in this kind of drain pipe, and safety is the highest.Chinese patent CN202946194U discloses a kind of drain pipe system as shown in Figure 1, conventional cement drain pipe is improved, its technical scheme is: a kind of cooling recirculation system for single armed three-dimensional measurement lining instrument, it is circular pipe of cement 01 including cross section, outer wall at described pipe of cement is provided with metal protection plate 02, the outer wall of described metal protection plate is coated with antirust paint, the inwall of described pipe of cement is pasted with the waterproof interlayer 03 that thickness is 5mm, the surface of described waterproof interlayer is pasted with the layer of polyurethane 04 that thickness is 1.5mm, described metal protection plate is provided with some anchor ribs 05 stretched within described pipe of cement tube wall.
This published drain pipe, although to preventing infiltration from having certain effect, but as conventional cement drain pipe, after the concrete setting of country rock, to be sprayed just must can lay drain pipe, not only can not draining in time, and the activity duration is longer.
Summary of the invention
The technical problem to be solved is to provide a kind of cooling recirculation system for single armed three-dimensional measurement lining instrument, and this drain pipe system can be inserted directly in first drawing hole and fix rapidly, it is not necessary at country rock surface pneumatically placed concrete before installing.
The present invention solves the problems referred to above and be the technical scheme is that
A kind of cooling recirculation system for single armed three-dimensional measurement lining instrument, including dilation and infiltration part, wherein said dilation includes the body I that at least one joint is made up of seamless steel pipe, described body I outer wrap has annular hollow swelling gasbag, the main breather being made up of seamless steel pipe is placed in described body I, the passage equal with described annular hollow swelling gasbag quantity it is provided with on described main breather, the breather of described annular hollow swelling gasbag is through the vent seal UNICOM of body I 1 with described main breather, described infiltration part includes the body II that at least one joint is made up of seamless steel pipe, described body I and body II interval are arranged and UNICOM, described body II is provided with at least one spilled water hole, drain pipe inserts country rock one end port sealing.
In constructing tunnel, first draw hole at the outlet position needing draining, then drain pipe it is rapidly inserted into, by the main breather that is connected with the air gauge outside drain pipe port, gate valve switch to annular hollow swelling gasbag aerating, of a relatively high air pressure is utilized to make each airbag aeration in parallel expand extruding ground, thus close and anchor drain pipe, discharge so that ground infiltration is concentrated in drain pipe.When need not drain pipe, emission by exhaust pipe gas can be passed through, after air bag shrinks, extracting drain pipe, and in hole, pouring into mortar filling hole.
Further, stop pad can be set in described annular hollow swelling gasbag both sides.
Further, it is wrapped with non-woven fabrics at described body II.
Further, the diameter of described body I is less than the diameter of described body II, and both are threaded connection.
Further, described body I is made up of the seamless steel pipe of diameter 42mm, long 20cm, and described body II is made up of the seamless steel pipe of diameter 48mm, long 50cm, described annular hollow balloon length 20cm.
Further, described body II is uniformly arranged 4 spilled water holes every 10cm.
Further, described annular hollow swelling gasbag is made by rubber and elastic fiber are compound.
To sum up, the invention has the beneficial effects as follows:
1, by the annular hollow swelling gasbag squeezing action to country rock around of inflation, it is possible to fix drain pipe actively, rapidly, thus in time to country rock draining；When need not draining, by annular hollow swelling gasbag deflation, take out drain pipe, reusable drain pipe, cost-effective.
2, stop restricted to air bag linear deformation of pad by annular hollow swelling gasbag both sides, strengthen the air bag radial compression to country rock, be more beneficial for the most fixing of drain pipe.
3, at the non-woven fabrics of described body II outer wrapping, provide good drainage channel for country rock infiltration, thus improve the drainage effect of drain pipe.
4, the length of drain pipe can be spliced as required, connects with internal and external threads between body I and body II so that the splicing of drain pipe is simple and convenient.
5, on body II, interval arranges multiple spilled water hole, is conducive to improving the central drainage effect of drain pipe.
6, by rubber and elastic fiber compounded annular hollow swelling gasbag, there are higher voltage endurance capability and the bigger coefficient of expansion, using the teaching of the invention it is possible to provide the bigger drain pipe extruding force to country rock.
Accompanying drawing explanation
Fig. 1 is a kind of cooling recirculation system sectional view for single armed three-dimensional measurement lining instrument disclosed in present technology CN202946194U；
Fig. 2 is the omission structural representation of one embodiment of the present invention.
Labelling and corresponding parts title in accompanying drawing:
01-pipe of cement；02-metal protection plate；The waterproof interlayer of 03-；04-layer of polyurethane；05-anchor rib；1-body I；The main breather of 2-；3-passage；4-annular hollow swelling gasbag；5-breather；6-body II；7-spilled water hole；8-stops pad；9-non-woven fabrics.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is made detailed description further, but embodiments of the present invention are not limited to this.
Embodiment 1:
As shown in Figure 2, drain pipe system, including dilation and infiltration part, wherein said dilation includes the body I 1 that at least one joint is made up of seamless steel pipe, described body I 1 outer wrap has annular hollow swelling gasbag 4, the main breather 2 being made up of seamless steel pipe is placed in described body I 1, the passage 3 equal with described annular hollow swelling gasbag 4 quantity it is provided with on described main breather 2, the breather 5 of described annular hollow swelling gasbag 4 is through passage 3 UNICOM of body I 1 with described main breather 2, described infiltration part includes the body II 6 that at least one joint is made up of seamless steel pipe, described body I 1 and body II 6 interval are arranged and UNICOM, described body II 6 is provided with at least one spilled water hole 7, described drain pipe inserts country rock one end port sealing.
In constructing tunnel, first draw hole at the outlet position needing draining, then drain pipe it is rapidly inserted into, by the main breather that is connected with the air gauge outside drain pipe port, gate valve switch to annular hollow swelling gasbag aerating, of a relatively high air pressure is utilized to make each airbag aeration in parallel expand extruding ground, thus close and anchor drain pipe, discharge so that ground infiltration is concentrated in drain pipe.When need not drain pipe, emission by exhaust pipe gas can be passed through, after air bag shrinks, extracting drain pipe, and in hole, pouring into mortar filling hole.
Embodiment 2:
As shown in Figure 2, on the basis of embodiment 1, being provided with stop pad 8 in described annular hollow swelling gasbag 2 both sides, described stop pad 8 effectively limits the linear deformation of annular hollow swelling gasbag 2, strengthen the air bag radial compression to country rock, be more beneficial for the most fixing of drain pipe.
Embodiment 3:
As in figure 2 it is shown, on the basis of embodiment 1, be wrapped with non-woven fabrics 9 at described body II 6, non-woven fabrics 9 provides good drainage channel for country rock infiltration, makes the more effective draining of drain pipe.
Embodiment 4:
As in figure 2 it is shown, on the basis of embodiment 1, select the diameter of the made body of seamless steel pipe I 1 to offer external screw thread less than described body II 6, body I 1 termination, female thread is offered in body II 6 termination, and both are threaded connection.So, can be according to construction needs, drain pipe is more conveniently spliced at scene.
Embodiment 5:
As in figure 2 it is shown, on the basis of embodiment 1, body I 1 is made up of the seamless steel pipe of diameter 42mm, long 20cm, described body II 6 is made up of the seamless steel pipe of diameter 48mm, long 50cm, described annular hollow air bag 4 length 20cm.
Embodiment 6:
As in figure 2 it is shown, on the basis of any one of embodiment 1～5, body II 6 is uniformly arranged 4 spilled water holes 7 every 10cm along diameter of steel tube direction, drain pipe so can be made to concentrate effective draining.
Embodiment 7
As in figure 2 it is shown, on the basis of any one of embodiment 1～5, described annular hollow swelling gasbag 4 is made by rubber and elastic fiber are compound, and this air bag has higher voltage endurance capability and the bigger coefficient of expansion, using the teaching of the invention it is possible to provide the bigger drain pipe extruding force to country rock.
As it has been described above, the present invention can preferably be realized.
Claims (7)
- null1. the cooling recirculation system for single armed three-dimensional measurement lining instrument，It is characterized in that: include dilation and infiltration part，Wherein said dilation includes the body I (1) that at least one joint is made up of seamless steel pipe，Described body I (1) outer wrap has annular hollow swelling gasbag (4)，The main breather (2) being made up of seamless steel pipe is placed in described body I (1)，The passage (3) equal with described annular hollow swelling gasbag (4) quantity it is provided with on described main breather (2)，The breather (5) of described annular hollow swelling gasbag (4) is through passage (3) UNICOM of body I (1) with described main breather (2)，Described infiltration part includes the body II (6) that at least one joint is made up of seamless steel pipe，Described body I (1) and body II (6) interval are arranged and UNICOM，Described body II (6) is provided with at least one spilled water hole (7)，Described drain pipe inserts country rock one end port sealing.
- A kind of cooling recirculation system for single armed three-dimensional measurement lining instrument, it is characterised in that: stop pad (8) it is provided with in described annular hollow swelling gasbag (2) both sides.
- A kind of cooling recirculation system for single armed three-dimensional measurement lining instrument, it is characterised in that: described body II (6) is wrapped with non-woven fabrics (9).
- A kind of cooling recirculation system for single armed three-dimensional measurement lining instrument, it is characterised in that: the diameter of described body I (1) is less than the diameter of described body II (6), and both are threaded connection.
- Drain pipe system the most according to claim 1, it is characterized in that: described body I (1) is made up of the seamless steel pipe of diameter 42mm, long 20cm, described body II (6) is made up of the seamless steel pipe of diameter 48mm, long 50cm, described annular hollow air bag (4) length 20cm.
- 6. according to the cooling recirculation system for single armed three-dimensional measurement lining instrument a kind of described in any one of Claims 1 to 5, it is characterised in that: it is uniformly arranged 4 spilled water holes (7) every 10cm on described body II (6).
- 7. according to the cooling recirculation system for single armed three-dimensional measurement lining instrument a kind of described in any one of Claims 1 to 5, it is characterised in that: described annular hollow swelling gasbag (4) is made by rubber and elastic fiber are compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366741.0A CN106014478A (en) | 2016-05-30 | 2016-05-30 | Cooling circulation system used for single-arm three-dimensional measurement scribing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610366741.0A CN106014478A (en) | 2016-05-30 | 2016-05-30 | Cooling circulation system used for single-arm three-dimensional measurement scribing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106014478A true CN106014478A (en) | 2016-10-12 |
Family
ID=57092187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610366741.0A Pending CN106014478A (en) | 2016-05-30 | 2016-05-30 | Cooling circulation system used for single-arm three-dimensional measurement scribing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106014478A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764978A (en) * | 2017-11-08 | 2018-03-06 | 北京林业大学 | A kind of gasbag-type tensometer and its application method |
| CN111537090A (en) * | 2020-05-29 | 2020-08-14 | 河南五建建设集团有限公司 | Temperature detection system for mass concrete |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5427153A (en) * | 1993-05-20 | 1995-06-27 | Tash; George | Expandable plug for drain pipes |
| US20110000567A1 (en) * | 2009-07-06 | 2011-01-06 | Iwasaki-Higbee Jeffrey L | Packer for installing sealant in defective conduits |
| CN202946194U (en) * | 2012-12-02 | 2013-05-22 | 长沙理工大学 | Water drain pipe for tunnel |
| CN202970767U (en) * | 2012-12-26 | 2013-06-05 | 王爱国 | Air bag plugging device |
| CN203284771U (en) * | 2012-12-27 | 2013-11-13 | 上海建工七建集团有限公司 | Vacuum precompressed drainage device |
| CN204476471U (en) * | 2015-03-06 | 2015-07-15 | 中铁十九局集团第七工程有限公司 | Tunnel construction draining blind pipe |
| CN105370315A (en) * | 2015-12-09 | 2016-03-02 | 中铁建大桥工程局集团第五工程有限公司 | Drainage construction technology for seasonally-frozen ground tunnel |
| CN105569727A (en) * | 2016-01-19 | 2016-05-11 | 德阳凯达门业有限公司 | Drainage pipe system |
-
2016
- 2016-05-30 CN CN201610366741.0A patent/CN106014478A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5427153A (en) * | 1993-05-20 | 1995-06-27 | Tash; George | Expandable plug for drain pipes |
| US20110000567A1 (en) * | 2009-07-06 | 2011-01-06 | Iwasaki-Higbee Jeffrey L | Packer for installing sealant in defective conduits |
| CN202946194U (en) * | 2012-12-02 | 2013-05-22 | 长沙理工大学 | Water drain pipe for tunnel |
| CN202970767U (en) * | 2012-12-26 | 2013-06-05 | 王爱国 | Air bag plugging device |
| CN203284771U (en) * | 2012-12-27 | 2013-11-13 | 上海建工七建集团有限公司 | Vacuum precompressed drainage device |
| CN204476471U (en) * | 2015-03-06 | 2015-07-15 | 中铁十九局集团第七工程有限公司 | Tunnel construction draining blind pipe |
| CN105370315A (en) * | 2015-12-09 | 2016-03-02 | 中铁建大桥工程局集团第五工程有限公司 | Drainage construction technology for seasonally-frozen ground tunnel |
| CN105569727A (en) * | 2016-01-19 | 2016-05-11 | 德阳凯达门业有限公司 | Drainage pipe system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764978A (en) * | 2017-11-08 | 2018-03-06 | 北京林业大学 | A kind of gasbag-type tensometer and its application method |
| CN111537090A (en) * | 2020-05-29 | 2020-08-14 | 河南五建建设集团有限公司 | Temperature detection system for mass concrete |
| CN111537090B (en) * | 2020-05-29 | 2021-08-31 | 河南五建建设集团有限公司 | Temperature detection system for mass concrete |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |