CN201998321U - PCCP (prestressed concrete cylinder pipe) armored bell mouth forming die - Google Patents
PCCP (prestressed concrete cylinder pipe) armored bell mouth forming die Download PDFInfo
- Publication number
- CN201998321U CN201998321U CN2011200219434U CN201120021943U CN201998321U CN 201998321 U CN201998321 U CN 201998321U CN 2011200219434 U CN2011200219434 U CN 2011200219434U CN 201120021943 U CN201120021943 U CN 201120021943U CN 201998321 U CN201998321 U CN 201998321U
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- pccp
- die
- armored
- bell mouth
- tube core
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The utility model belongs to the field of PCCP (prestressed concrete cylinder pipe) forming dies, and particularly relates to a PCCP armored bell mouth forming die, which is a round die body formed by two semicircular moulds arranged oppositely, wherein each semicircular mould comprises a support plate, a ring-shaped horizontal end surface plate fixed above the support plate and connecting plates at two ends of the support plate, and the two semicircular moulds are connected through the connecting plates and fixed into a whole through bolts. When in use, the two semicircular moulds are directly placed on the bottom die of a pipe core die and clamped and positioned through bolts; when in die removal, all that is needed is to unscrew the bolts, and concrete can be prevented from sticking to the bottom die. Therefore, the PCCP armored bell mouth forming die is convenient in disassembly, greatly improves the production efficiency and saves labor and materials. The end surface of the obtained pipe core armored bell mouth is flat and attractive in appearance, so that the appearance quality of the pipe is ensured.
Description
Technical field
The utility model relates to a kind of Prestressed concrete cylinder pipe armouring bellmouth mould, belongs to Prestressed concrete cylinder pipe mould field.
Background technology
The interface shape of Prestressed concrete cylinder pipe (PCCP) can be divided into standard interface and restriction interface, and the armouring bellmouth is one of the most frequently used restriction interface of PCCP tubing.The used tube core mould of PCCP tubing of making armouring bellmouth form comprises backform, tube core internal mold, tube core external mold and bed die, fixing armouring bellmouth on the bed die.The PCCP tube core of armouring bellmouth form is being built before the moulding, at first steel cylinder is installed on the appropriate location between tube core internal mold and the bed die, again with the low grade plain concrete at the armouring female end of tube core mould with manually building a platform (being equivalent to an inner tube of a tyre) by laying bricks or stones, and then the tube core external mold of assembling tube core mould, treat that the plain concrete platform has (generally needing 1～2 hour time) after certain intensity, can begin to build the tube core concrete.Tubing is after the subsequent handling that completes, need manually again the low grade plain concrete that is bonded in the armouring female end to be cleaned out with machine tool, take a lot of work on the one hand, effort, efficient is low and wasted material, the out-of-flatness of tube core armouring bellmouth end face influences the tubing presentation quality on the other hand.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of Prestressed concrete cylinder pipe armouring bellmouth mould that can solve armouring bellmouth end face out-of-flatness problem, assurance tubing presentation quality and enhance productivity, save manpower is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of Prestressed concrete cylinder pipe armouring bellmouth mould, it is characterized in that: be that the circular mode that is combined into by two semicircle molds that are oppositely arranged is concrete, semicircle mold comprises gripper shoe, is fixed on the annular horizontal ends panel of gripper shoe top and the connecting plate at gripper shoe two ends, and two semicircle molds are one by the connecting plate connection and with bolting.
The outer circular edge of described annular horizontal ends panel is provided with seal strip groove.When this mould is installed, in seal strip groove, be bumped into sealing strip, thereby guarantee good sealing effectiveness, prevent tube core concrete spillage.
For integral rigidity and the size that guarantees mould satisfies the requirement of Prestressed concrete cylinder pipe (PCCP) tube core, should connect design size such as length according to PCCP tube core wall thickness, armouring and carry out blanking, roll bending and weldering system, be divided into two semicircle molds after adopting whole machined then.When using assembling; two semicircle molds are placed on the bed die of tube core mould and and install the tube core set of molds; guarantee that the cylindrical of annular horizontal ends panel and the inwall of tube core external mold closely cooperate; interior circle then closely cooperates with the armouring bellmouth, then with the bolt connecting plate chucking location that two semicircle molds are adjacent.During form removal, unclamping bolt is that dismountable cleaning is stand-by.
By adopting Prestressed concrete cylinder pipe armouring bellmouth mould, when assembling tube core mould, once assemble and finish, get final product casting concrete.During the demoulding, concrete can not be bonded on the bed die, and it is convenient therefore to remove, and can enhance productivity greatly, and save manpower and material, and the tube core armouring bellmouth end face of gained is smooth attractive in appearance, has guaranteed the presentation quality of tubing.
The beneficial effect that the utility model had is: a kind of Prestressed concrete cylinder pipe armouring bellmouth mould is provided, during use, directly two semicircle molds are placed on the bed die of tube core mould and, during form removal, unclamp bolt and get final product with bolt card tightening position, concrete can not be bonded on the bed die, therefore it is convenient to remove, and can enhance productivity greatly, and save manpower and material, the tube core armouring bellmouth end face of gained is smooth attractive in appearance, has guaranteed the presentation quality of tubing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of semicircle mold;
Fig. 3 be among Fig. 2 A to view;
Fig. 4 be among Fig. 2 C to view;
Fig. 5 is a B-B cutaway view among Fig. 2;
Fig. 6 is application state figure of the present utility model.
Among the figure: 1, semicircle mold; 2, seal strip groove; 3, annular horizontal ends panel; 4, connecting plate; 5, gripper shoe; 6, backform; 7, tube core internal mold; 8, steel cylinder; 9, tube core external mold; 10, armouring bellmouth; 11, bed die
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
Shown in Fig. 1～5, Prestressed concrete cylinder pipe armouring bellmouth mould is that the circular mode that is combined into by two semicircle molds 1 that are oppositely arranged is concrete, connecting plate 4, the two semicircle molds 1 that semicircle mold 1 comprises gripper shoe 5, be fixed on the annular horizontal ends panel 3 of gripper shoe 5 tops and gripper shoe 5 two ends connect by connecting plate 4 and are one with bolting.
The outer circular edge of described annular horizontal ends panel 3 is provided with seal strip groove 2.When this mould is installed, in seal strip groove 2, be bumped into sealing strip, thereby guarantee good sealing effectiveness, prevent tube core concrete spillage.
For integral rigidity and the size that guarantees mould satisfies the requirement of Prestressed concrete cylinder pipe (PCCP) tube core, should connect design size such as length according to PCCP tube core wall thickness, armouring and carry out blanking, roll bending and weldering system, be divided into two semicircle molds 1 after adopting whole machined then.
When using assembling; as shown in Figure 6; at first steel cylinder 8 is installed on the appropriate location between tube core internal mold 7 and the bed die 11; again two semicircle molds 1 are placed on the bed die 11 of tube core mould; interior circle and the armouring bellmouth 10 of guaranteeing annular horizontal ends panel 3 closely cooperate; with bolt two semicircle mold 1 adjacent connecting plate 4 chuckings are located then; assemble the tube core external mold 9 of tube core mould then; the cylindrical of annular horizontal ends panel 3 and the inwall of tube core external mold 9 are closely cooperated, build the tube core concrete then and get final product.Wherein, the tube core mould is a conventional equipment, comprises backform 6, tube core internal mold 7, tube core external mold 9 and bed die 11, fixing armouring bellmouth 10 on the bed die 11.
By adopting Prestressed concrete cylinder pipe armouring bellmouth mould, when assembling tube core mould, once assemble and finish, get final product casting concrete, during the demoulding, unclamping bolt is that dismountable cleaning is stand-by, because concrete can not be bonded on the bed die 11, therefore it is convenient to remove, and can improve production efficiency greatly, and save manpower and material, tube core armouring bellmouth 10 end faces of gained are smooth attractive in appearance, guaranteed the presentation quality of tubing.
Claims (2)
1. Prestressed concrete cylinder pipe armouring bellmouth mould, it is characterized in that: be that the circular mode that is combined into by two semicircle molds that are oppositely arranged is concrete, semicircle mold (1) comprises gripper shoe (5), is fixed on the annular horizontal ends panel (3) of gripper shoe (5) top and the connecting plate (4) at gripper shoe (5) two ends, and two semicircle molds (1) are one by connecting plate (4) connection and with bolting.
2. Prestressed concrete cylinder pipe armouring bellmouth mould according to claim 1, it is characterized in that: the outer circular edge of described annular horizontal ends panel (3) is provided with seal strip groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200219434U CN201998321U (en) | 2011-01-24 | 2011-01-24 | PCCP (prestressed concrete cylinder pipe) armored bell mouth forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200219434U CN201998321U (en) | 2011-01-24 | 2011-01-24 | PCCP (prestressed concrete cylinder pipe) armored bell mouth forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201998321U true CN201998321U (en) | 2011-10-05 |
Family
ID=44701093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200219434U Expired - Lifetime CN201998321U (en) | 2011-01-24 | 2011-01-24 | PCCP (prestressed concrete cylinder pipe) armored bell mouth forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201998321U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493971A (en) * | 2014-12-12 | 2015-04-08 | 武汉工程大学 | Artificial rock core casting mold with supporting mechanism |
| CN111267207A (en) * | 2020-02-24 | 2020-06-12 | 重庆大学 | Device for manufacturing test piece section for detecting broken wire of Prestressed Concrete Cylinder Pipe (PCCP) |
-
2011
- 2011-01-24 CN CN2011200219434U patent/CN201998321U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493971A (en) * | 2014-12-12 | 2015-04-08 | 武汉工程大学 | Artificial rock core casting mold with supporting mechanism |
| CN104493971B (en) * | 2014-12-12 | 2016-08-17 | 武汉工程大学 | Artificial core casting mould with supporting mechanism |
| CN111267207A (en) * | 2020-02-24 | 2020-06-12 | 重庆大学 | Device for manufacturing test piece section for detecting broken wire of Prestressed Concrete Cylinder Pipe (PCCP) |
| CN111267207B (en) * | 2020-02-24 | 2024-05-28 | 重庆大学 | Device for manufacturing Prestressed Concrete Cylinder Pipe (PCCP) broken wire detection test piece section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liaoning Shengshi water conservancy and Hydropower Engineering Co., Ltd. Assignor: Shandong Longquan Pipeline Engineering Co., Ltd. Contract record no.: 2011370000465 Denomination of utility model: PCCP (prestressed concrete cylinder pipe) armored bell mouth forming die Granted publication date: 20111005 License type: Common License Record date: 20111025 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Longquan Pipeline Engineering Co., Ltd. Assignor: Shandong Longquan Pipeline Engineering Co., Ltd. Contract record no.: 2011370000480 Denomination of utility model: PCCP (prestressed concrete cylinder pipe) armored bell mouth forming die Granted publication date: 20111005 License type: Exclusive License Record date: 20111110 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: PCCP (prestressed concrete cylinder pipe) armored bell mouth forming die Effective date of registration: 20170523 Granted publication date: 20111005 Pledgee: CITIC Bank, Limited by Share Ltd, Zibo branch Pledgor: Shandong Longquan Pipeline Engineering Co., Ltd. Registration number: 2017990000431 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190723 Granted publication date: 20111005 Pledgee: CITIC Bank, Limited by Share Ltd, Zibo branch Pledgor: Shandong Longquan Pipeline Engineering Co., Ltd. Registration number: 2017990000431 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: PCCP (prestressed concrete cylinder pipe) armored bell mouth forming die Effective date of registration: 20190815 Granted publication date: 20111005 Pledgee: CITIC Bank, Limited by Share Ltd, Zibo branch Pledgor: Shandong Longquan Pipeline Engineering Co., Ltd. Registration number: Y2019370000011 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |