CN204717157U - The underground PCCP culvert pipe of the reserved hole for the expansion bolt of band - Google Patents
The underground PCCP culvert pipe of the reserved hole for the expansion bolt of band Download PDFInfo
- Publication number
- CN204717157U CN204717157U CN201520315654.3U CN201520315654U CN204717157U CN 204717157 U CN204717157 U CN 204717157U CN 201520315654 U CN201520315654 U CN 201520315654U CN 204717157 U CN204717157 U CN 204717157U
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- Prior art keywords
- underground
- pccp
- expansion bolt
- pipe
- culvert
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Abstract
The underground PCCP culvert pipe of the reserved hole for the expansion bolt of band, it is characterized in that: the underground PCCP culvert pipe inside liner of the reserved hole for the expansion bolt of band is reserved with the reserved hole for the expansion bolt of number row in length and breadth, cable frame is fastened on by the EXPANSION ANCHOR BOLTS be placed in reserved hole for the expansion bolt on the inwall of the underground PCCP culvert pipe of the reserved hole for the expansion bolt of band.Cable frame can lay urban electric power cable, communication cable, water supply line, its each pipe joint can reach the twist of about 3 °, and guarantee not have leakage, the landform therefore caused in anti-uneven settlement, anti-flood move horizontally and antiseismic etc. in than portland cement pipe, below culverts, Underground Culvert, system culvert is built at scene, underground just obvious advantage.And making that same cross-sectional is amassed, the culvert pipe of identical working pressure operating mode time, circular Novel underground PCCP culvert pipe than portland cement pipe, below culverts, Underground Culvert, scene, underground build system culvert and all save cost.
Description
Technical field
The utility model relates to a kind of municipal underground pipe network construction culvert pipe, and the underground PCCP culvert pipe of hole for the expansion bolt reserved by especially a kind of band with Prestressed concrete cylinder pipe advantage.
Background technique
PCCP pipe is the english abbreviation of Prestressed concrete cylinder pipe (Prestressed Concrete Cylinder Pipe); its structure is being wound around ring orientation prestress steel wire with on the high-strength concrete tube core of steel cylinder; spray is with cement mortar protective course; adopt steel bell and spigot; welded together with steel cylinder; fluted and the cushion rubber of joint socket defines the flexible joint of sliding type cushion rubber; be the composite structure of steel plate, concrete, High Tensile Steel Wire and slush different materials composition, there is steel and concrete characteristic separately.Be applicable to the large-sized water transfer project between trans-regional water head site, the water supply and distribution pipe network of tap water, industry and agricultural irrigation systems, electric power plant circulating water pipeline, various municipal pressure blowdown main pipeline and inverted siphon etc., widely use in the world.The tubing of the PCCP tubing geometrical shape more any than other of this circle all will save material under equal working condition, the mode of its unique design joint socket flexible connection has certain counter-bending effect, ensure that large diameter pipeline is when being subject to the slight displacement of certain foundation uneven settlement or substantially horizontal, still can keep good sealing, thus increase the reliability of underground pipe network engineering, be the best pipe culvert material of urban construction underground pipe gallery.There is between PCCP Prestressed concrete cylinder pipe the advantages such as reliability is high, long service life, cost are low, pollution-free, easy construction, therefore people wish PCCP to manage these advantages and are applied in large-scale Urban Buried Pipeline Network pipe culvert transformation at present and go very much, particularly wish a kind of be similar to PCCP pipe superior function and the underground PCCP culvert pipe of the reserved hole for the expansion bolt of band.
Summary of the invention
For meeting the demand that people build Urban Buried Pipeline Network, the invention provides and a kind ofly be applicable to the underground PCCP culvert pipe of municipal underground pipe network construction culvert pipe namely with reserved hole for the expansion bolt.
The technological scheme that the present invention solves the problems of the technologies described above is: the underground PCCP culvert pipe that hole for the expansion bolt reserved by described band comprises PCCP prestressed concrete cylinder pipe, reserved hole for the expansion bolt, cable frame, EXPANSION ANCHOR BOLTS, and described PCCP prestressed concrete cylinder pipe comprises protective layer, stress wire, steel cylinder, inside liner.
The underground PCCP culvert pipe of hole for the expansion bolt reserved by described band, it is characterized in that: the underground PCCP culvert pipe inside liner of the reserved hole for the expansion bolt of band is reserved with the reserved hole for the expansion bolt of number row in length and breadth.
The outer end in described reserved its hole of hole for the expansion bolt is emerging in the surface of PCCP prestressed concrete cylinder pipe inside liner.
The underground PCCP culvert pipe of hole for the expansion bolt reserved by described band, it is characterized in that: described cable frame is fastened on by the EXPANSION ANCHOR BOLTS be placed in reserved hole for the expansion bolt on the inwall of the underground PCCP culvert pipe of the reserved hole for the expansion bolt of band.
The invention has the beneficial effects as follows: the underground PCCP culvert pipe of the reserved hole for the expansion bolt of band a kind ofly has PCCP prestressed concrete cylinder pipe premium properties and the Novel underground PCCP culvert pipe of the advantage such as reliability is high, intensity large, long service life, cost are low, pollution-free, easy construction, the advantage of its uniqueness effectively can ensure the high quality that Urban Underground pipe gallery is built and long time stability, improves the rank of city opposing flood; Ensure the safety of people's lives and properties; Simultaneously for the pipeline such as electric power, heat supply, feedwater, communication, broadcasting and TV, Zhong Shui, sewage, combustion gas in city must lay, provide a kind of being convenient to and lay, be easy to maintenance, life-span length, safe and reliable Urban Underground pipe gallery building materials; City rainwater drainage etc. all can also be concentrated in this Novel underground PCCP culvert pipe, make city seem more neat and artistic, thus make the happier of people's lives.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model underground cables and piping layout schematic diagram;
Fig. 3 is that the utility model reserves hole for the expansion bolt position view.
Symbol in figure:
1, PCCP prestressed concrete cylinder pipe 2, protective layer 3, stress wire 4, steel cylinder 5, inside liner 6, reserved hole for the expansion bolt 10, cable frame 20, EXPANSION ANCHOR BOLTS 30, cable.
Embodiment
As shown in Fig. 1 Fig. 2 Fig. 3: as described in the band underground PCCP culvert pipe of reserving hole for the expansion bolt comprise PCCP prestressed concrete cylinder pipe 1, reserved hole for the expansion bolt 6, cable frame 10, EXPANSION ANCHOR BOLTS 20.
As shown in Fig. 2 Fig. 3: as described in PCCP prestressed concrete cylinder pipe 1 inside liner 5 be reserved with the reserved hole for the expansion bolt 6 of number row in length and breadth, cable frame 10 is fastened on by the EXPANSION ANCHOR BOLTS 20 in reserved hole for the expansion bolt 6 on the inwall of the underground PCCP culvert pipe of the reserved hole for the expansion bolt of band.
As shown in Figure 3: the outer end in described its hole of reserved hole for the expansion bolt 6 is emerging in the surface of PCCP prestressed concrete cylinder pipe 1 inside liner 5, when prefabricated band reserves the underground PCCP culvert pipe of hole for the expansion bolt, embedding have reserved hole for the expansion bolt 6 module, after the underground PCCP culvert pipe reserving hole for the expansion bolt until prefabricated band solidifies, module embedding when the reserved hole for the expansion bolt 6 of taking-up is prefabricated, namely the reserved hole for the expansion bolt 6 of the underground PCCP culvert pipe of the reserved hole for the expansion bolt of band is pre-formed.
As shown in Fig. 1 Fig. 3: as described in PCCP prestressed concrete cylinder pipe 1 comprise protective layer 2, stress wire 3, steel cylinder 4, inside liner 5.
The underground PCCP culvert pipe remarkable advantage that hole for the expansion bolt reserved by the utility model band is: under being with the underground PCCP culvert pipe of reserved hole for the expansion bolt to bear the situation of pressure in pipe, each pipe joint can bear the windup-degree of 1 °-3 °, and guarantee not have leakage, the landform therefore caused in anti-uneven settlement, anti-flood move horizontally and antiseismic etc. in than portland cement pipe, below culverts, Underground Culvert, system culvert is built at scene, underground just obvious advantage; And making that same cross-sectional is amassed, the culvert pipe of identical working pressure operating mode time, the circular band underground PCCP culvert pipe of reserving hole for the expansion bolt than portland cement pipe, below culverts, Underground Culvert, underground steel to contain and scene, underground is built and made, builds culvert and all save cost, be that Urban Underground pipe gallery builds best building materials.
Claims (3)
1. the underground PCCP culvert pipe of the reserved hole for the expansion bolt of band comprises PCCP prestressed concrete cylinder pipe, reserved hole for the expansion bolt, cable frame, EXPANSION ANCHOR BOLTS, it is characterized in that: the underground PCCP culvert pipe inside liner that hole for the expansion bolt reserved by described band is reserved with the reserved hole for the expansion bolt of number row in length and breadth.
2. the underground PCCP culvert pipe of hole for the expansion bolt reserved by band according to claim 1, it is characterized in that: the outer end in described reserved its hole of hole for the expansion bolt is emerging in the surface of PCCP prestressed concrete cylinder pipe (1) inside liner (5).
3. the underground PCCP culvert pipe of hole for the expansion bolt reserved by band according to claim 1, it is characterized in that: described cable frame is fastened on by the EXPANSION ANCHOR BOLTS be placed in reserved hole for the expansion bolt on the inwall of the underground PCCP culvert pipe of the reserved hole for the expansion bolt of band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520315654.3U CN204717157U (en) | 2015-05-18 | 2015-05-18 | The underground PCCP culvert pipe of the reserved hole for the expansion bolt of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520315654.3U CN204717157U (en) | 2015-05-18 | 2015-05-18 | The underground PCCP culvert pipe of the reserved hole for the expansion bolt of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204717157U true CN204717157U (en) | 2015-10-21 |
Family
ID=54316158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520315654.3U Expired - Fee Related CN204717157U (en) | 2015-05-18 | 2015-05-18 | The underground PCCP culvert pipe of the reserved hole for the expansion bolt of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204717157U (en) |
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2015
- 2015-05-18 CN CN201520315654.3U patent/CN204717157U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190202 Address after: 628017 Shilong Industrial Park, Guangyuan Economic and Technological Development Zone, Sichuan Province Patentee after: Sichuan water pipe industry Co., Ltd. Address before: Room 102, Building 15, A District, Hengtongyuan District, 66 Huaying Road, Heze City, Shandong Province Patentee before: Ding Shilin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20190518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |