CN105926677A - Pipe gallery utilizing externally-folded elastic pipe clamp as connection mode - Google Patents
Pipe gallery utilizing externally-folded elastic pipe clamp as connection mode Download PDFInfo
- Publication number
- CN105926677A CN105926677A CN201610557870.8A CN201610557870A CN105926677A CN 105926677 A CN105926677 A CN 105926677A CN 201610557870 A CN201610557870 A CN 201610557870A CN 105926677 A CN105926677 A CN 105926677A
- Authority
- CN
- China
- Prior art keywords
- ring
- pipe
- shaped step
- edge
- piping lane
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
Abstract
The invention relates to a pipe gallery utilizing an externally-folded elastic pipe clamp as a connection mode. External circumference surfaces of two end parts of a pipe body are provided with annular steps. The cross sections of the annular steps are circular or elliptical in the external contours. The lower edges of the annular steps are higher than the lower edge of the pipe body. Two end surfaces of the pipe body correspond to a circular arc transition between external circumference surfaces of the annular steps on the same side. The pipe gallery utilizing the externally-folded elastic pipe clamp as the connection mode is formed in such a manner that concrete is poured into a die and is subjected to vibratory compaction.The pipe gallery utilizing the externally-folded elastic pipe clamp as the connection mode has following beneficial effects: a structure is simple; the pipe gallery is easily manufactured; during the construction of the pipe gallery, a double-cone pipe joint is effectively protected from being cut; and the overall length at the bottom of the pipe gallery can be wholly in contact with a groove ground so that backfill effect can be ensured.
Description
Technical field
The invention belongs to Municipal Engineering Construction technical field, be specifically related to a kind of utilize outer box-like elastic pipe collar as the piping lane of connected mode.
Background technology
City integrated piping lane, also referred to as common trench, integrated pipe canal, under town road, i.e. build a underground gallery, by the most included for the various municipal pipelines such as electric power, communication, heating power and plumbing, and the facilities such as special access hole, dog-house are set, unified implementation management, saves the independent structures of pipeline self and earth excavation, can utilizing space resources with active set reduction.
Pipe gallery is formed by a joint one pipe joint corridor docking, and in piping lane is constructed, the position the most easily leaked is the junction of two piping lanes, and between current piping lane, general employing cement caulking connects, and this connected mode exists the problem that mounting process is loaded down with trivial details, sealing is poor.Also having employing special pipe fitting to connect, the Chinese invention patent of such as Patent No. ZL201420285120.6 discloses a kind of double-cone type joint for connecting piping lane.And for connecting what the double-cone type joint of piping lane was made up of elastomeric material, in use, it is easily installed and good airproof performance, but owing to edge, outer ring, piping lane two ends is sharp-pointed, double-cone type fitting sleeve is on piping lane, the left Taper Pipe of double-cone type joint and the root of right Taper Pipe are easily isolated by the edge, outer ring that piping lane is sharp-pointed, so still seep water in piping lane or leak；Additionally, owing to the circumferential profile of piping lane transverse section is rectangle, square, oval or circular, the external diameter of the double-cone type joint after connection is more than piping lane external diameter, double-cone type joint is caused to contact with groove terrace, making in the middle part of piping lane unsettled, when causing the backfill soil bottom piping lane uneven, force-bearing situation is the best, when on road surface, large truck passes through, may make to produce bottom piping lane tension, make piping lane damage；Poorly sealed reality during the piping lane two ends sheathed double-cone type joint of additionally rectangle and square profiles.
Summary of the invention
The present invention is to solve weak point of the prior art, it is provided that the whole length direction in a kind of bottom can all contact with groove ground, guarantee to backfill and closely knit utilize the most box-like outer elastic pipe collar as the piping lane of connected mode.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that and a kind of utilizes outer box-like elastic pipe collar as the piping lane of connected mode, including horizontally disposed body, the external peripheral surface at body both ends is respectively equipped with a ring-shaped step, the transverse section outline of ring-shaped step is circular or oval, the lower edge of ring-shaped step is higher than the lower edge of body, arc transition between the outer circumference surface of the both ends of the surface correspondence of body and the ring-shaped step of homonymy.
The left margin of ring-shaped step protrudes from the left side edge of body to the left, and the right of ring-shaped step is along the right edge edge protruding to the right body.
Ring-shaped step left margin is positioned at the right side of body left side edge, along the left side being positioned at body right edge edge on the right of ring-shaped step.
Ring-shaped step upper edge is less than the upper edge of body.
Ring-shaped step upper edge is higher than the upper edge of body.
Use technique scheme, when two piping lane correspondences connect, using the left Taper Pipe of a kind of double-cone type joint (being outer box-like elastic pipe collar) for connecting piping lane disclosed in Patent No. ZL201420285120.6 and right Taper Pipe to be respectively fitted over the ring-shaped step of two piping lanes, bottom left Taper Pipe and right Taper Pipe, top and bottom with body keeps flushing respectively；When piping lane is placed in groove, body all contacts with the terrace of groove with double-cone type joint, thus avoids body and unsettled situation occurs, and ensures to backfill effect；It addition, body both ends of the surface are corresponding and arc transition between the outer circumference surface of homonymy ring-shaped step, this avoid sharp-pointed edge, outer ring and left Taper Pipe and right Taper Pipe root are isolated.The transverse section outline of ring-shaped step is circular or oval, and the left Taper Pipe of double-cone type joint and right Taper Pipe so can be made to seal tight with ring-shaped step outer surface.Ring-shaped step upper edge, below or above the upper edge of body, so can be configured according to practical situation, respectively to improve the main purpose of sealing effectiveness.
In sum, the present invention is poured by concrete into mould jolt ramming is integrally manufactured to be formed.Present configuration is simple, easily fabricated, in piping lane work progress, can effectively protect double-cone type pipe joint not isolated, and the whole length direction in bottom of piping lane all can contact with groove ground, guarantee to backfill effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is A-A sectional view in Fig. 1.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, the a kind of of the present invention utilizes outer box-like elastic pipe collar as the piping lane of connected mode, including horizontally disposed body 1, the external peripheral surface at body 1 both ends is respectively equipped with a ring-shaped step 2, the transverse section outline of ring-shaped step 2 is circular or oval, can certainly be approximate ellipsoidal, such as track and field runway；Ring-shaped step 2 upper edge is less than the upper edge of body 1, and the lower edge of ring-shaped step 2 is higher than the lower edge of body 1, arc transition between the outer circumference surface of the both ends of the surface correspondence of body 1 and the ring-shaped step 2 of homonymy.
The left margin of ring-shaped step 2 protrudes from the left side edge of body 1 to the left, and the right of ring-shaped step 2 is along the right edge edge protruding to the right body 1.
Ring-shaped step 2 left margin is positioned at the right side of body 1 left side edge, along the left side being positioned at body 1 right edge edge on the right of ring-shaped step 2.
When two piping lane correspondences connect, the left Taper Pipe of a kind of double-cone type joint for connecting piping lane disclosed in use Patent No. ZL201420285120.6 and right Taper Pipe are respectively fitted over the ring-shaped step 2 of two piping lanes, and left Taper Pipe and right Taper Pipe top and bottom keep flushing with top and the bottom of body 1 respectively；When piping lane is placed in groove, body 1 all contacts with the terrace of groove with double-cone type joint, thus avoids body 1 and unsettled situation occurs, and ensures to backfill effect；It addition, body 1 both ends of the surface are corresponding and arc transition between the outer circumference surface of homonymy ring-shaped step 2, this avoid sharp-pointed edge, outer ring and left Taper Pipe and right Taper Pipe root are isolated.
Above example is only in order to illustrative not limiting technical scheme, although the present invention being described in detail with reference to above-described embodiment, it will be understood by those within the art that: still the present invention can be modified or equivalent, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should be contained in the middle of scope of the presently claimed invention.
Claims (5)
1. one kind utilizes outer box-like elastic pipe collar as the piping lane of connected mode, including horizontally disposed body, it is characterized in that: the external peripheral surface at body both ends is respectively equipped with a ring-shaped step, the transverse section outline of ring-shaped step is circular or oval, the lower edge of ring-shaped step is higher than the lower edge of body, arc transition between the outer circumference surface of the both ends of the surface correspondence of body and the ring-shaped step of homonymy.
The most according to claim 1 a kind of utilize outer box-like elastic pipe collar as the piping lane of connected mode, it is characterised in that: the left margin of ring-shaped step protrudes from the left side edge of body to the left, and the right of ring-shaped step is along the right edge edge protruding to the right body.
The most according to claim 1 a kind of utilize outer box-like elastic pipe collar as the piping lane of connected mode, it is characterised in that: ring-shaped step left margin is positioned at the right side of body left side edge, along the left side being positioned at body right edge edge on the right of ring-shaped step.
4. utilize outer box-like elastic pipe collar as the piping lane of connected mode according to a kind of described in claim 1 or 2 or 3, it is characterised in that: ring-shaped step upper edge is less than the upper edge of body.
5. utilize outer box-like elastic pipe collar as the piping lane of connected mode according to a kind of described in claim 1 or 2 or 3, it is characterised in that: ring-shaped step upper edge is higher than the upper edge of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557870.8A CN105926677A (en) | 2016-07-15 | 2016-07-15 | Pipe gallery utilizing externally-folded elastic pipe clamp as connection mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557870.8A CN105926677A (en) | 2016-07-15 | 2016-07-15 | Pipe gallery utilizing externally-folded elastic pipe clamp as connection mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105926677A true CN105926677A (en) | 2016-09-07 |
Family
ID=56828095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610557870.8A Pending CN105926677A (en) | 2016-07-15 | 2016-07-15 | Pipe gallery utilizing externally-folded elastic pipe clamp as connection mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105926677A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018871A (en) * | 2016-10-31 | 2018-05-11 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of pipeline section connector suitable for the compound pipe gallery of bamboo |
| CN108018873A (en) * | 2016-10-31 | 2018-05-11 | 浙江鑫宙竹基复合材料科技有限公司 | Bamboo compound piping lane corner Shu Jie |
| CN109024681A (en) * | 2018-09-03 | 2018-12-18 | 江苏金贸科技发展有限公司 | A kind of underground pipe gallery tension rope joint protection box |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3019623A1 (en) * | 1980-05-22 | 1981-11-26 | Dipl.-Ing. Wilhelm Markgraf KG Bauunternehmung, 8580 Bayreuth | Flangeless connection for underground pipes - uses interlocking smooth ends or sleeve around stepped ends, both incorporating sealing rings |
| JPS59138623A (en) * | 1983-01-26 | 1984-08-09 | Nippon Kokan Kk <Nkk> | Construction of pipe under ground |
| CN201196300Y (en) * | 2008-05-23 | 2009-02-18 | 天津万联管道工程有限公司 | Prefabricated cylindrical reinforcing steel frame concrete pipe gallery |
| CN201196299Y (en) * | 2008-05-23 | 2009-02-18 | 天津万联管道工程有限公司 | Prefabricated concrete pipe gallery |
| CN203880283U (en) * | 2014-05-30 | 2014-10-15 | 詹珂君 | Double-taper-type connector for connecting drainage pipelines |
| CN204626453U (en) * | 2015-05-27 | 2015-09-09 | 中国五冶集团有限公司 | The supporting device of pipeline in Urban Underground pipe gallery |
| CN205894102U (en) * | 2016-07-15 | 2017-01-18 | 河南康乃馨橡塑有限公司 | Utilize piping lane of outer box -like elasticity ferrule as connected mode |
-
2016
- 2016-07-15 CN CN201610557870.8A patent/CN105926677A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3019623A1 (en) * | 1980-05-22 | 1981-11-26 | Dipl.-Ing. Wilhelm Markgraf KG Bauunternehmung, 8580 Bayreuth | Flangeless connection for underground pipes - uses interlocking smooth ends or sleeve around stepped ends, both incorporating sealing rings |
| JPS59138623A (en) * | 1983-01-26 | 1984-08-09 | Nippon Kokan Kk <Nkk> | Construction of pipe under ground |
| CN201196300Y (en) * | 2008-05-23 | 2009-02-18 | 天津万联管道工程有限公司 | Prefabricated cylindrical reinforcing steel frame concrete pipe gallery |
| CN201196299Y (en) * | 2008-05-23 | 2009-02-18 | 天津万联管道工程有限公司 | Prefabricated concrete pipe gallery |
| CN203880283U (en) * | 2014-05-30 | 2014-10-15 | 詹珂君 | Double-taper-type connector for connecting drainage pipelines |
| CN204626453U (en) * | 2015-05-27 | 2015-09-09 | 中国五冶集团有限公司 | The supporting device of pipeline in Urban Underground pipe gallery |
| CN205894102U (en) * | 2016-07-15 | 2017-01-18 | 河南康乃馨橡塑有限公司 | Utilize piping lane of outer box -like elasticity ferrule as connected mode |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108018871A (en) * | 2016-10-31 | 2018-05-11 | 浙江鑫宙竹基复合材料科技有限公司 | A kind of pipeline section connector suitable for the compound pipe gallery of bamboo |
| CN108018873A (en) * | 2016-10-31 | 2018-05-11 | 浙江鑫宙竹基复合材料科技有限公司 | Bamboo compound piping lane corner Shu Jie |
| CN108018873B (en) * | 2016-10-31 | 2020-08-04 | 浙江鑫宙竹基复合材料科技有限公司 | Structure for mounting corner binding section between two pipe gallery pipe sections by corner connection |
| CN108018871B (en) * | 2016-10-31 | 2020-08-04 | 浙江鑫宙竹基复合材料科技有限公司 | Structure for mounting pipe section connecting piece between two pipe gallery pipe sections in embedded mode through linear connection |
| CN109024681A (en) * | 2018-09-03 | 2018-12-18 | 江苏金贸科技发展有限公司 | A kind of underground pipe gallery tension rope joint protection box |
| CN109024681B (en) * | 2018-09-03 | 2024-01-05 | 江苏金贸科技发展有限公司 | Underground pipe gallery tensioning rope joint protection box |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
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| RJ01 | Rejection of invention patent application after publication |