CN204278220U - Produce the concrete tubular pile perfusion mould of pile tube surface with barb structure - Google Patents
Produce the concrete tubular pile perfusion mould of pile tube surface with barb structure Download PDFInfo
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- CN204278220U CN204278220U CN201420763548.7U CN201420763548U CN204278220U CN 204278220 U CN204278220 U CN 204278220U CN 201420763548 U CN201420763548 U CN 201420763548U CN 204278220 U CN204278220 U CN 204278220U
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- Prior art keywords
- pile tube
- pile
- mosaic
- barb structure
- top cover
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Abstract
The utility model relates to be provided a kind of and can improve pile tube product quality, be easy to install, dismounting, production pile tube easy to use surface is with the concrete tubular pile perfusion mould of barb structure; It comprises at least two and can dock for the mosaic piece of cylinder, for the connector fixed by adjacent two mosaic pieces and be used for being combined as to multiple mosaic piece the upper top cover and lower top cover that the bottom port of cylinder and top port close; Described upper top cover and lower top cover are also fixed via described connector and described mosaic piece; And on described mosaic piece, be provided with at least one for forming the outstanding groove of barb structure on pile tube; This outstanding groove is communicated with the internal cavity of described cylinder.
Description
Technical field
The utility model relates to a kind of mould, is specifically related to a kind of concrete tubular pile perfusion mould of production pile tube surface with barb structure for carrying out filling concrete in pile tube production to pile tube to be produced.
Background technology
Along with reform and opening-up and the development of economic construction, prestressed concrete pipe pile starts to be widely used in Railway System, and progressively expands the fields such as industry and civil buildings, municipal administration, metallurgy, harbour, highway to.Due to the factor of geological conditions, Yangtze River Delta and Delta of Pearl River are more suitable for the application of pile tube, and current pile tube has accounted for about 50% of the national cement goods industry output value.Pile tube is divided into post-tensioned prestressing stake and pretensioned-prestressed tube pile, prestressed concrete pipe pile (PC pile tube) and thin tubular piles produced by prestressed concrete (PTC pile tube) and high strength prestressed concrete pipe pile (PHC pile tube). pretensioned-prestressed tube pile is a kind of hollow cylinder elongate concrete prefabricated components adopting pretensioned prestressing technique and centrifugal casting to make, primarily of compositions such as cylindrical shape pile body, end plate and steel hoops.
In pile tube is produced, most employing is produced to the mode of concrete perfusion in mould, adopt die perfusion to be herein the key factor ensureing product quality, in perfusion, also must ensure the adhesion between concrete and density, especially avoid the generation that there is bubble phenomenon in pile tube; And mostly existing mould is the design adopting cylindrical die, and be fixed in conjunction with intrinsic bolt; And existing mold is more easily installed when in use ubiquity is installed, and being removed to being difficult to during mould release, and once adopt powerful dismounting also to there is risk pile tube being caused to damage, therefore for improving the robustness of pile tube product, improving the production efficiency of enterprise, necessary mould of the prior art to be transformed.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, provides a kind of and can improve pile tube product quality, is easy to install, dismounting, production pile tube easy to use surface is with the concrete tubular pile perfusion mould of barb structure.
In order to realize the purpose of this utility model, the technical scheme that the utility model adopts is:
Design and a kind ofly produce the concrete tubular pile perfusion mould of pile tube surface with barb structure, it comprises at least two and can dock for the mosaic piece of cylinder, for the connector fixed by adjacent two mosaic pieces and be used for being combined as to multiple mosaic piece the upper top cover and lower top cover that the bottom port of cylinder and top port close; Described upper top cover and lower top cover are also fixed via described connector and described mosaic piece; And on described mosaic piece, be provided with at least one for forming the outstanding groove of barb structure on pile tube; This outstanding groove is communicated with the internal cavity of described cylinder.
Described outstanding groove is at least two, and from top to bottom spaced set, on described mosaic piece, and forms outstanding groove bands, and described outstanding groove bands is arranged on the mosaic piece of described cylinder in pairs, and about the axisymmetrical of described cylinder.
The outer surface of each mosaic piece is provided with at least one seismic mass.
Described connector comprises holding section, fastening part; Described holding section comprises rotating shaft, snap-latch piece, is nested in two fixed covers installed described rotating shaft at rotating shaft two ends; Two fixed cover correspondences are fixed on one of them mosaic piece of adjacent two mosaic pieces; One end of described snap-latch piece is fixedly connected with described rotating shaft, and offers U-shaped groove on this snap-latch piece, and the opening correspondence of this groove is arranged on the external part of snap-latch piece;
Described fastening part comprises screw mandrel, the second rotating shaft, is nested in the two fastening part fixed covers installed described second rotating shaft at the second rotating shaft two ends; Two fastening part fixed cover correspondences are fixed on another mosaic piece of adjacent two mosaic pieces; One end of described screw mandrel is fixedly connected with described second rotating shaft, and and correspondence is provided with clamp nut on described screw mandrel.
Described snap-latch piece is the arcuation corresponding with the outer wall crooked radian of described cylinder.
Described clamp nut is also fixed with anchorage bar, and described anchorage bar and described screw mandrel are that Vertical dimension is arranged.
Described upper top cover, lower top cover are round pie, and are also provided with the pad for sealing the contact surface of bottom of cylinder port and top port on the corresponding surface of described upper top cover and lower top cover.
Described pad is made up of rubber.
The sidewall of described mosaic piece offers at least one charging aperture from top to bottom, and and correspondence is provided with the movable closing door can closed described charging aperture on described charging aperture.
Described seismic mass from top to bottom spaced set on described mosaic piece.
The beneficial effects of the utility model are:
1. the utility model is by designed outstanding groove, the pile tube (the type pile tube has good extraction-resistant behavior) that its surface has barb structure can be produced, simultaneously, the design of the single cylinder mould of the utility model abandoning tradition, multiple mosaic piece split is adopted to be the design of cylinder, easy to assembly, convenient disassembly, convenient operation human users, and then the production efficiency that can improve enterprise.
2. adopt the connector designed by the utility model effectively can fix mosaic piece, when fixing, staff can be adopted fastening easily, easy and simple to handle.
3. the upper top cover designed by the utility model and lower top cover effectively can seal the end face of cylinder.
4. the utility model installing/dismounting easy, be easy to promote, to improving the production efficiency of enterprise pile tube and improving the quality of products there is important function.
Accompanying drawing explanation
Fig. 1 is the utility model primary structure schematic perspective view;
Fig. 2 is A portion enlarged diagram in Fig. 1;
Fig. 3 is B portion enlarged diagram in Fig. 1;
Fig. 4 is the outstanding groove part section structural representation on mosaic piece of the present utility model;
In figure: 1,2. mosaic piece; 3. fastening part; 4. holding section; 5. seismic mass; 6. movable closing door; 7. descend top cover; 8. pad; 9. outstanding groove;
301. screw mandrel; 302. clamp nut; 303. anchorage bar; 304. fastening part fixed covers; 305. second rotating shafts;
401. fixed cover; 402. rotating shaft; 403. snap-latch piece; 404. groove.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment 1: a kind of surperficial concrete tubular pile with barb structure of pile tube of producing pours into mould, see Fig. 1 to Fig. 3; It comprises two can dock for cylinder mosaic piece 1,2, for connector that adjacent two mosaic pieces are fixed and be used for being combined as to mosaic piece the upper top cover and lower top cover 7 that the bottom port of cylinder and top port close; ; And multiple outstanding groove for forming barb structure on pile tube is provided with on described mosaic piece 1,2; This outstanding groove is communicated with the internal cavity of described cylinder; Described outstanding groove is at least two, and from top to bottom spaced set, on described mosaic piece 1,2, and forms outstanding groove bands, and described outstanding groove bands is arranged on the mosaic piece 1,2 of described cylinder in pairs, and about the axisymmetrical of described cylinder; The utility model, by outstanding groove herein, can produce the pile tube (the type pile tube has good extraction-resistant behavior) that its surface has barb structure.And be the design of cylinder in conjunction with mosaic piece split, easy to assembly, convenient disassembly, convenient operation human users, and then the production efficiency that can improve enterprise.Described connector comprises holding section 4, the fastening part 3 of equidistantly setting in pairs from top to bottom; Holding section 4 comprises rotating shaft 402, snap-latch piece 403, is nested in two fixed covers 401 installed described rotating shaft 402 at rotating shaft 402 two ends; Two fixed cover 401 correspondences are fixed on mosaic piece 1; One end of snap-latch piece 403 is fixedly connected with described rotating shaft 402, and offers U-shaped groove 404 on this snap-latch piece 403, and the opening correspondence of this groove 404 is arranged on the external part of snap-latch piece 403; Fastening part 3 comprises screw mandrel 301, second rotating shaft 305, is nested in the two fastening part fixed covers 304 installed described second rotating shaft 305 at the second rotating shaft 305 two ends; Two fastening part fixed cover 304 correspondences are fixed on mosaic piece 2; One end of described screw mandrel 301 is fixedly connected with described second rotating shaft 305; And and correspondence is provided with clamp nut 302 on described screw mandrel 301; When mosaic piece docking is for cylinder, by snap-latch piece, screw mandrel to the rotation at the abutment joint place to two mosaic pieces, and by screw mandrel engaging in a groove, it is fixing that the fastening effect further by clamp nut realizes mosaic piece.Described upper top cover and lower top cover 7 are also fixed via described connector and described mosaic piece 1,2; And the fixed form of described upper top cover and lower top cover and cylinder and principle the same, the present embodiment no longer too much repeats.Simultaneously for increasing the stability of the fastening mosaic piece of its connector, described snap-latch piece 403 is the arcuation corresponding with the outer wall crooked radian of described cylinder.
Further, for improving the associativity between its concrete, increase robustness and the product quality of pile tube.The present embodiment and on the outer surface of each mosaic piece 1,2 from top to bottom spaced set have at least one seismic mass 5; Meanwhile, described clamp nut 302 is also fixed with anchorage bar 303, described anchorage bar 303 is arranged in Vertical dimension with described screw mandrel 301.Further, described upper top cover, lower top cover 7 are round pie, and are also provided with the pad 8 for sealing the contact surface of bottom of cylinder port and top port on the corresponding surface of described upper top cover and lower top cover 7.This pad 8 is made up of rubber.Further, the sidewall of described mosaic piece offers multiple charging aperture from top to bottom, and and correspondence is provided with the movable closing door can closed described charging aperture on this charging aperture.In particularly the pile tube that length is longer being poured into, can first be poured into by the feed opening of middle part or bottom before concrete perfusion, adopt the mode of subsectin bottler, after avoiding adopting unification to cause perfusion by the mode of upper perfusion, concrete associativity is bad, there is the generation of bubble phenomenon.
Although; what embodiment of the present utility model was announced is preferred embodiment; but be not limited thereto; those of ordinary skill in the art; very easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change; but only otherwise depart from spirit of the present utility model, all in protection domain of the present utility model.
Claims (10)
1. produce the concrete tubular pile perfusion mould of pile tube surface with barb structure, it is characterized in that: it comprises at least two and can dock for the mosaic piece (1,2) of cylinder, for the connector fixed by adjacent two mosaic pieces and be used for being combined as to mosaic piece the upper top cover and lower top cover (7) that the bottom port of cylinder and top port close; Described upper top cover and lower top cover (7) are also fixed via described connector and described mosaic piece (1,2); And on described mosaic piece (1,2), be provided with at least one for forming the outstanding groove (9) of barb structure on pile tube; This outstanding groove is communicated with the internal cavity of described cylinder.
2. the surperficial concrete tubular pile with barb structure of pile tube of producing as claimed in claim 1 pours into mould, it is characterized in that: described outstanding groove is at least two, and from top to bottom spaced set on described mosaic piece (1,2), and form outstanding groove bands, described outstanding groove bands is arranged on the mosaic piece (1,2) of described cylinder in pairs, and about the axisymmetrical of described cylinder.
3. the surperficial concrete tubular pile with barb structure of pile tube of producing as claimed in claim 1 pours into mould, it is characterized in that: on the outer surface of described mosaic piece (1,2), be provided with at least one seismic mass (5).
4. the surperficial concrete tubular pile with barb structure of pile tube of producing as claimed in claim 3 pours into mould, it is characterized in that: described connector comprises holding section (4), fastening part (3); Described holding section (4) comprises rotating shaft (402), snap-latch piece (403), is nested in two fixed covers (401) installed described rotating shaft (402) at rotating shaft (402) two ends; Two fixed covers (401) correspondence is fixed on one of them mosaic piece (1) of adjacent two mosaic pieces; One end of described snap-latch piece (403) is fixedly connected with described rotating shaft (402), and offers U-shaped groove (404) on this snap-latch piece (403), and the opening correspondence of this groove (404) is arranged on the external part of snap-latch piece (403);
Described fastening part (3) comprises screw mandrel (301), the second rotating shaft (305), is nested in the two fastening part fixed covers (304) installed described second rotating shaft (305) at the second rotating shaft (305) two ends; Two fastening part fixed cover (304) correspondences are fixed on another mosaic piece (2) of adjacent two mosaic pieces; One end of described screw mandrel (301) is fixedly connected with described second rotating shaft (305), and the upper also correspondence of described screw mandrel (301) is provided with clamp nut (302).
5. the surperficial concrete tubular pile with barb structure of pile tube of producing as claimed in claim 4 pours into mould, it is characterized in that: described snap-latch piece (403) is the arcuation corresponding with the outer wall crooked radian of described cylinder.
6. the surperficial concrete tubular pile with barb structure of pile tube of producing as claimed in claim 4 pours into mould, it is characterized in that: on described clamp nut (302), be also fixed with anchorage bar (303), described anchorage bar (303) and described screw mandrel (301) are arranged in Vertical dimension.
7. the surperficial concrete tubular pile with barb structure of pile tube of producing as claimed in claim 4 pours into mould, it is characterized in that: described upper top cover, lower top cover (7) are round pie, and be also provided with the pad (8) for sealing the contact surface of bottom of cylinder port and top port on the corresponding surface of described upper top cover and lower top cover (7).
8. the surperficial concrete tubular pile with barb structure of pile tube of producing as claimed in claim 7 pours into mould, it is characterized in that: described pad (8) is made up of rubber.
9. the surperficial concrete tubular pile with barb structure of pile tube of producing as claimed in claim 7 pours into mould, it is characterized in that: on the sidewall of described mosaic piece (1), offer at least one charging aperture from top to bottom, and and correspondence is provided with the movable closing door (6) can closed described charging aperture on described charging aperture.
10. as claimed in claim 7 produce the concrete tubular pile perfusion mould of pile tube surface with barb structure, it is characterized in that: described seismic mass (5) from top to bottom spaced set on described mosaic piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763548.7U CN204278220U (en) | 2014-12-09 | 2014-12-09 | Produce the concrete tubular pile perfusion mould of pile tube surface with barb structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763548.7U CN204278220U (en) | 2014-12-09 | 2014-12-09 | Produce the concrete tubular pile perfusion mould of pile tube surface with barb structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204278220U true CN204278220U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420763548.7U Expired - Fee Related CN204278220U (en) | 2014-12-09 | 2014-12-09 | Produce the concrete tubular pile perfusion mould of pile tube surface with barb structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204278220U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610445A (en) * | 2018-11-11 | 2019-04-12 | 筑梦高科建筑有限公司 | Building stake a kind of high-intensitive and convenient for casting |
| CN112440375A (en) * | 2020-11-23 | 2021-03-05 | 何文恺 | Concrete pipe pile pouring die with barb structure on inner wall |
| CN112677307A (en) * | 2020-12-17 | 2021-04-20 | 解正祥 | Concrete pipe pile material making and filling device |
| CN112976275A (en) * | 2021-02-03 | 2021-06-18 | 解正祥 | Anti-blocking concrete pipe pile material making and filling device |
| CN113789788A (en) * | 2021-09-08 | 2021-12-14 | 华能南京金陵发电有限公司 | Foundation structure based on steam-electricity double-drive steam turbine cast-in-place pile |
-
2014
- 2014-12-09 CN CN201420763548.7U patent/CN204278220U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610445A (en) * | 2018-11-11 | 2019-04-12 | 筑梦高科建筑有限公司 | Building stake a kind of high-intensitive and convenient for casting |
| CN112440375A (en) * | 2020-11-23 | 2021-03-05 | 何文恺 | Concrete pipe pile pouring die with barb structure on inner wall |
| CN112677307A (en) * | 2020-12-17 | 2021-04-20 | 解正祥 | Concrete pipe pile material making and filling device |
| CN112976275A (en) * | 2021-02-03 | 2021-06-18 | 解正祥 | Anti-blocking concrete pipe pile material making and filling device |
| CN113789788A (en) * | 2021-09-08 | 2021-12-14 | 华能南京金陵发电有限公司 | Foundation structure based on steam-electricity double-drive steam turbine cast-in-place pile |
| CN113789788B (en) * | 2021-09-08 | 2024-06-04 | 华能南京金陵发电有限公司 | Foundation structure based on cast-in-place pile of steam-electric double-drive steam turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20171209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |