CN2713005Y - Prestressed pipe pile steel mould of ribbed groove - Google Patents
Prestressed pipe pile steel mould of ribbed groove Download PDFInfo
- Publication number
- CN2713005Y CN2713005Y CN 200420020878 CN200420020878U CN2713005Y CN 2713005 Y CN2713005 Y CN 2713005Y CN 200420020878 CN200420020878 CN 200420020878 CN 200420020878 U CN200420020878 U CN 200420020878U CN 2713005 Y CN2713005 Y CN 2713005Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- pipe pile
- ribbed groove
- pile
- 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
Abstract
The utility model discloses a pre-stressed pipe pile steel mould of ribbed groove, comprising two blocks of strip half-round body steel moulds that can be buckled tightly by fasteners; the utility model is characterized in that each body steel mould is provided with a ring ribbed groove every 1-5 m interval, the cross-section of the ring ribbed groove is a near right-angled trapezoid, or a trapezoid, and the length of three edges of the ribbed groove is 5-50 cm; arrises of the ribbed groove are as R lead angles for demoulding, the sizes of the R angles are adjusted on the ground of manufacturing technique requires, and the radiuses are 5-10 mm. Compared with prior art, the utility model has the advantages of that the pipe pile is easy to demould from the steel mould during demoulding with the adoption of R lead angle, the pre-stressed pipe pile steel mould of ribbed groove produced by the utility model can greatly improve the bearing capacity of single pile compared with present pre-stressed pipe pile with equal diameter in soft soil region, the bearing capacity of the pipe pile body material can be made good use of, the utility model decreases total pile numbers of the building, and the utility model reduces the construction cost.
Description
Technical field
Utility model groove pile for prestressed pipe with ribbing punching block relates to mechanical manufacturing field, relates in particular to machine die and makes the field.
Background technology
As everyone knows, China existing in building foundation engineering internal diameter, external diameter and the wall thickness of widely used pile for prestressed pipe, in same pipe joint stake, be definite value, i.e. equal diameter pile tube.But China coastal cities mostly are soft foundation, and the collateral resistance of weak soil is little, make the pile tube bearing capacity of single pile low, and the high-bearing capacity of high-intensity pile shaft material can't be brought into play and waste, and has improved the cost of Foundation Design.
Summary of the invention
The purpose of this utility model provides a kind of groove pile for prestressed pipe punching block with ribbing, produces pile for prestressed pipe with ribbing, can improve bearing capacity of single pile greatly, reduces the building pile number, reduces construction costs, the reduction of erection time.
The purpose of this utility model is to realize by following technical scheme: groove pile for prestressed pipe punching block with ribbing has the punching block that the semicircle available securing member of two block length strips is tightened, it is characterized in that: the every interval 1-5m of punching block, it is nearly right-angled trapezium or trapezoidal cyclic rib groove that one sliver transvers section is arranged, three length of side 5-50cm of rib groove, for conveniently stripped, lead angle R angle is established in rib groove edges and corners, and R angle size is adjusted according to the production technology needs, radius 5-10mm.
The utility model compared with prior art, has following advantage: adopt lead angle R angle, from punching block, deviate from easily in the time of can making the pile tube demoulding, with the groove pile for prestressed pipe with ribbing of its production than existing equal diameter pile tube in soft clay area, can improve bearing capacity of single pile greatly, the bearing capacity of tubular pile body material can be made full use of, reduce the building pile number, reduce construction costs.
Description of drawings
Fig. 1 (a) is for being positioned over the elevation of the utility model groove pile for prestressed pipe with ribbing punching block on the drive.
Among the figure 1 be last punching block, 2 for the rib groove, 3 for running wheel, 4 for fastening bolt, 5 for the stretch-draw plate, 6 for motor, 7 for power transmission shaft, 8 for following punching block, 9,10,11,12 R angles, 13 for rib groove and punching block main body be baffle.
Fig. 1 (b) is the utility model rib groove location enlarged drawing.
The specific embodiment
Exemplary embodiment of the utility model is Fig. 1 for example: first steel plate with 16 block length 1m, wide 0.785m, thick 8mm is rolled into semicircle with plate bending rolls and makes upper and lower punching block main body (1) and (8), in punching block main body (1), (8) junction by Fig. 1 running wheel (3) that the rib groove (2) made with steel plate and cast steel makes of burn-oning respectively, and on the upper and lower mould junction plate every 20-30cm apart from fastening bolt (4) is installed.When making rib groove (2), R angle (9), (10), (11), (12) are established with rib groove corner angle contact position in punching block main body (1), (8), and the R angular radius is 5-10mm.Be placed on the metal-planing machine planing that upper and lower mould healed up after punching block is made respectively up and down, promptly finish Fig. 1 embodiment punching block and make.
Claims (1)
1. utility model groove pile for prestressed pipe with ribbing punching block has the punching block that the semicircle available securing member of two block length strips is tightened, it is characterized in that: the every interval 1-5m of punching block, it is nearly right-angled trapezium or trapezoidal cyclic rib groove that one sliver transvers section is arranged, three length of side 5-50cm of rib groove, for conveniently stripped, lead angle R angle is established in rib groove edges and corners, and R angle size is adjusted according to the production technology needs, radius 5-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020878 CN2713005Y (en) | 2004-03-05 | 2004-03-05 | Prestressed pipe pile steel mould of ribbed groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420020878 CN2713005Y (en) | 2004-03-05 | 2004-03-05 | Prestressed pipe pile steel mould of ribbed groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2713005Y true CN2713005Y (en) | 2005-07-27 |
Family
ID=34870476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420020878 Expired - Fee Related CN2713005Y (en) | 2004-03-05 | 2004-03-05 | Prestressed pipe pile steel mould of ribbed groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2713005Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143465B (en) * | 2006-09-15 | 2011-08-17 | 周兆弟 | Bar shape tubular pile mould |
| CN102814860A (en) * | 2012-07-16 | 2012-12-12 | 南京工业大学 | Processing method of pre-stress concrete pile with threads or groove structure |
| CN106013138A (en) * | 2016-07-14 | 2016-10-12 | 苏义民 | Pipe pile with incomplete ribs |
| CN106272915A (en) * | 2016-09-28 | 2017-01-04 | 周兆弟 | Just dismountable H pile mould |
| CN111516098A (en) * | 2020-06-03 | 2020-08-11 | 安徽绪稻康建筑工程咨询有限公司 | Pouring forming equipment for building cement column |
-
2004
- 2004-03-05 CN CN 200420020878 patent/CN2713005Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143465B (en) * | 2006-09-15 | 2011-08-17 | 周兆弟 | Bar shape tubular pile mould |
| CN102814860A (en) * | 2012-07-16 | 2012-12-12 | 南京工业大学 | Processing method of pre-stress concrete pile with threads or groove structure |
| CN106013138A (en) * | 2016-07-14 | 2016-10-12 | 苏义民 | Pipe pile with incomplete ribs |
| CN106272915A (en) * | 2016-09-28 | 2017-01-04 | 周兆弟 | Just dismountable H pile mould |
| CN106272915B (en) * | 2016-09-28 | 2020-06-23 | 江苏天海建材有限公司 | Just, dismantle formula I-shaped stake mould |
| CN111516098A (en) * | 2020-06-03 | 2020-08-11 | 安徽绪稻康建筑工程咨询有限公司 | Pouring forming equipment for building cement column |
| CN111516098B (en) * | 2020-06-03 | 2021-09-07 | 徽川建设有限公司 | Pouring forming equipment for building cement column |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2713005Y (en) | Prestressed pipe pile steel mould of ribbed groove | |
| CN2926394Y (en) | Fast wall constructing apparatus | |
| CN201817819U (en) | Prefabricated assembled reinforced concrete rectangular inspection well chamber | |
| CN2712587Y (en) | Bamboo ring shaped pre-stressed pipe pile steel mould | |
| CN212835499U (en) | Assembled utility tunnel convenient to cast-in-place | |
| CN207160052U (en) | A kind of skewback for connecting arcuate bead steel construction | |
| CN2900666Y (en) | Concrete upright colume with concrete bracket and capable of rear placing steel bracket | |
| CN210233391U (en) | PC component molding combined vibration source | |
| CN2177747Y (en) | Prefabricated special X type square pile | |
| CN2749653Y (en) | Rapid forming die set for cement tank applied for farmland irrigation | |
| CN214871505U (en) | Prefabricated plate template drawing device | |
| CN2249275Y (en) | Anti-shock brick | |
| CN2734901Y (en) | Large-span prestressed strand hollow-slab mould | |
| CN205600935U (en) | Split formula single mode block mold | |
| CN200955217Y (en) | Cement-grass core brick | |
| CN219973960U (en) | Telescopic support frame of assembled building | |
| CN220279968U (en) | Prefabricated component die for roof exhaust passage | |
| CN2379280Y (en) | Combination type mould for producing concrete building stairs | |
| CN220362773U (en) | Centrifugal forming die for tooth type concrete precast pile | |
| CN204875839U (en) | Mould is pour on iron tower basis | |
| CN219027882U (en) | Combined prefabricated laminated slab pouring die | |
| CN211200122U (en) | Culvert hydraulic trolley for integral pouring | |
| CN212193601U (en) | Combined roof gutter PC mold | |
| CN215329983U (en) | Prefabricated device of garden lawn landscape lamp installation basis | |
| CN208052243U (en) | A kind of transfer for concrete prefabricated production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Zhijun Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |