CN201553529U - Steel pipe combined type caisson mold plate lifting frame - Google Patents
Steel pipe combined type caisson mold plate lifting frame Download PDFInfo
- Publication number
- CN201553529U CN201553529U CN2009202179491U CN200920217949U CN201553529U CN 201553529 U CN201553529 U CN 201553529U CN 2009202179491 U CN2009202179491 U CN 2009202179491U CN 200920217949 U CN200920217949 U CN 200920217949U CN 201553529 U CN201553529 U CN 201553529U
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- CN
- China
- Prior art keywords
- steel pipe
- caisson
- column
- upright post
- lifting frame
- 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 - Lifetime
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Abstract
The utility model relates to a steel pipe combined type caisson mold plate lifting frame. The lifting frame is mounted on a platform of an upper layer core mold of a caisson and is connected with a matching plate of the upper layer core mold of the caisson through a tightener; the lifting frame comprises a steel pipe upright post and a steel pipe beam arranged at the top of the upright post; the bottom of the upright post is fixed on the platform; and the beam and the upright post are connected through a pipe clamp. In the utility model, the steel pipe upright post and the steel pipe beam are combined together, and a horizontal diagonal and a vertical diagonal are adopted for assistance, so that the structure is simple, the stress is reasonable, and the material is saved. The upright post and the beam are connected with the diagonals through pipe clamps and bolts, so that the disassembly and the assembly are easy, and the use and the modification are convenient. The utility model has the advantages of safe mold plate lifting, convenient use, connection of the matching plate of the mold plate, and high efficiency of supporting and dismounting.
Description
Technical field
The utility model relates to the prefabricated template of using of a kind of caisson, and specifically, it is prefabricated with the tearing open of template, hanging apparatus to relate to a kind of caisson.
Background technology
Economic globalization and fast development of Chinese economy are increasing to the demand at harbour, and therefore, Modern Port construction progressively develops to specialized and normalisation, with accelerating construction progress, increase economic efficiency.The employing of caisson has just embodied these characteristics.Caisson is that huge reinforced concrete has end empty van, is mainly used in various bays buildings such as harbour, flood control embankment wall, trestle, pier stud, is characterized in that speed of application is fast, the underwater operation amount is few, good integrity, earthquake resisting performance be strong.Caisson forms some lattice storehouse with cutting off in length and breadth with square in the majority in the case, cuts off spacing and is generally 3～5m, cuts off the thick 200mm that is generally, outer thick being generally about 350mm, the thick 500mm that is generally of base plate.Reinforced concrete caisson production is main at present adopts horizontal slice prefabricated, about general upper strata layer height 3.3m, prefabricated template used bottom template and the upper former of being divided into, upper former is made up of external mold and core, in the process of processing caisson, need lift and prop up and tear open caisson upper strata core.
The utility model content
The utility model is at need lifting the core in the upper former of existing in producing prefabricated process of above-mentioned caisson and prop up the problems referred to above of tearing open, provide a kind of simple in structure, flexible to operation, can lift and prop up the box-like caisson formwork hoisting of the steel pipe of tearing open frame to caisson upper strata core simultaneously.
The technical solution of the utility model is: the box-like caisson formwork hoisting of a kind of steel pipe frame, this mast-up is installed on the platform of caisson upper strata core, and be connected by the matching board of tension device with caisson upper strata core, described mast-up comprises steel pipe post and steel pipe crossbeam, crossbeam is arranged on the top of column, the bottom of column is packed on the platform, is connected by pipe clamp between crossbeam and the column.
Preferably, described column top is provided with horizontal brace, is provided with vertical brace all around, and the two ends of horizontal brace and vertical brace are connected on the column by pipe clamp respectively.
Preferably, the bottom of described column directly is welded on the platform.
Preferably, the top of described column is provided with hanger, this hanger by pipe clamp and bolted connection on column.
Preferably, described column, crossbeam and hanger are respectively arranged with four.
The beneficial effects of the utility model are: the utility model structure employing steel pipe post and the combination of steel pipe crossbeam, and adopt horizontal brace and vertical brace auxiliary, simple in structure, stressed reasonable simultaneously, also economical with materials.Adopt pipe clamp and bolted connection between column and crossbeam and the brace, easy disassembling uses and changes a social system convenience.The utility model formwork hoisting safety, easy to use, and be connected with the template matching board, template is propped up and is torn the efficient height open.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model specific embodiment;
Accompanying drawing 2 is the utility model specific embodiment plan structure scheme drawing.
The specific embodiment
Specific embodiment of the utility model shown in Fig. 1 to 2: the box-like caisson formwork hoisting of a kind of steel pipe frame, this mast-up is installed on the platform 1 of caisson upper strata core, and is connected with the matching board 2 of caisson upper strata core by tension device 3, is supported on the platform 1.Mast-up comprises four steel pipe posts 4 and four steel pipe crossbeams 5, and crossbeam 5 is arranged on the top of column 4, and the bottom of column 4 is packed on the platform 1, is connected by pipe clamp between crossbeam 5 and the column 4.Column 4 tops are provided with horizontal brace 6, are provided with vertical brace 7 all around, and the two ends of horizontal brace 6 and vertical brace 7 are connected on the column 4 by pipe clamp respectively; The bottom of column 4 directly is welded on the platform 1.The top of column 4 is provided with hanger, this hanger by pipe clamp and bolted connection on column 4.
Claims (5)
1. the box-like caisson formwork hoisting of steel pipe frame, it is characterized in that: this mast-up is installed on the platform of caisson upper strata core, and be connected by the matching board of tension device with caisson upper strata core, described mast-up comprises steel pipe post and steel pipe crossbeam, crossbeam is arranged on the top of column, the bottom of column is packed on the platform, is connected by pipe clamp between crossbeam and the column.
2. the box-like caisson formwork hoisting of steel pipe as claimed in claim 1 frame, it is characterized in that: described column top is provided with horizontal brace, is provided with vertical brace all around, and the two ends of horizontal brace and vertical brace are connected on the column by pipe clamp respectively.
3. the box-like caisson formwork hoisting of steel pipe as claimed in claim 1 frame, it is characterized in that: the bottom of described column directly is welded on the platform.
4. the box-like caisson formwork hoisting of steel pipe as claimed in claim 1 frame, it is characterized in that: the top of described column is provided with hanger, this hanger by pipe clamp and bolted connection on column.
5. the box-like caisson formwork hoisting of steel pipe as claimed in claim 4 frame, it is characterized in that: described column, crossbeam and hanger are respectively arranged with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202179491U CN201553529U (en) | 2009-10-12 | 2009-10-12 | Steel pipe combined type caisson mold plate lifting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202179491U CN201553529U (en) | 2009-10-12 | 2009-10-12 | Steel pipe combined type caisson mold plate lifting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201553529U true CN201553529U (en) | 2010-08-18 |
Family
ID=42613202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202179491U Expired - Lifetime CN201553529U (en) | 2009-10-12 | 2009-10-12 | Steel pipe combined type caisson mold plate lifting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201553529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695979A (en) * | 2015-02-16 | 2015-06-10 | 中交一航局第一工程有限公司 | Method for integrally and transversely moving high and large formwork through high and large trolley |
| CN113199605A (en) * | 2021-05-12 | 2021-08-03 | 燕山大学 | Adjustable prefabricated caisson core mold without vertical splayed shape and prefabricating method |
-
2009
- 2009-10-12 CN CN2009202179491U patent/CN201553529U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695979A (en) * | 2015-02-16 | 2015-06-10 | 中交一航局第一工程有限公司 | Method for integrally and transversely moving high and large formwork through high and large trolley |
| CN113199605A (en) * | 2021-05-12 | 2021-08-03 | 燕山大学 | Adjustable prefabricated caisson core mold without vertical splayed shape and prefabricating method |
| CN113199605B (en) * | 2021-05-12 | 2022-05-10 | 燕山大学 | Adjustable prefabricated caisson core mold without vertical splayed shape and prefabricating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100818 |