CN202252366U - Multilayer bridge frame support arm installation mold - Google Patents
Multilayer bridge frame support arm installation mold Download PDFInfo
- Publication number
- CN202252366U CN202252366U CN2011203736447U CN201120373644U CN202252366U CN 202252366 U CN202252366 U CN 202252366U CN 2011203736447 U CN2011203736447 U CN 2011203736447U CN 201120373644 U CN201120373644 U CN 201120373644U CN 202252366 U CN202252366 U CN 202252366U
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- CN
- China
- Prior art keywords
- mold
- round steel
- support arm
- trailing arm
- construction cost
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- Expired - Fee Related
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Abstract
The utility model relates to a mold, in particular to a multilayer bridge frame support arm installation mold, which comprises a hanging frame and support arms, wherein the hanging frame comprises two round steel hooks in horizontal arrangement, the top ends of the round steel hooks are in a reverse U shape, and the support arms are welded on the hanging frame at intervals. The mold is convenient to process and manufacture, so the work efficiency is greatly improved, and the construction cost is reduced. The mold has a use method that only the top layer of the support arm of a multilayer bridge frame needs to be leveled, all layers under the top layer can be conveniently installed through the mold, and the complicated work procedures of level instrument dotting, line hanging and levelling instrument levelling are omitted, so the construction schedule is accelerated, and the construction cost is reduced. When the mold is popularized, good effects can be realized in the following aspects of reducing the construction cost, shortening the work period, improving the construction quality, and the like.
Description
Technical field
The utility model relates to a kind of mould, especially a kind of multilayer crane span structure trailing arm installation mold.
Background technique
The metallurgy industry scale increases day by day in recent years; In the cable through especially in places such as cable tunnel, cable interlayers; The design of multilayer crane span structure is increasing; So in cable testing bridge construction, how to guarantee the construction speed and the quality of cable testing bridge, the overall progress and the quality of electric installation played crucial effects.
Summary of the invention
The technical problem that the utility model will solve is: provide a kind of simple and reasonable, be convenient to install, need not to get ready, the multilayer crane span structure trailing arm installation mold of operation such as levelling.
The technological scheme that solves its technical problem employing is:
A kind of multilayer crane span structure trailing arm installation mold comprises: hanger, trailing arm, said hanger comprise two round steel hooks that are horizontal arrangement, and the top of this round steel hook is handstand U-shaped shape, are welded with trailing arm on this hanger at interval.
The beneficial effect of the utility model: this kind mould is convenient to processing and fabricating, thereby improves work efficiency greatly, reduces construction cost; This mould method for using only needs the last layer of levelling multilayer crane span structure trailing arm, below each layer mould capable of using install easily, saved that level instrument is got ready, hanging wire and these complicated operations of spirit level levelling, thereby accelerating construction progress reduces construction cost.This kind mould if can be promoted, and can obtain effect preferably at aspects such as reducing this construction cost, quickening duration and raising construction quality.
Description of drawings
Fig. 1 is the utility model master TV structure schematic representation.
Among the figure: hanger 1, trailing arm 2.
Embodiment
Below in conjunction with accompanying drawing and embodiment model utility is described further:
Referring to accompanying drawing 1, a kind of multilayer crane span structure trailing arm installation mold comprises: hanger 1, trailing arm 2, said hanger 1 comprise two round steel hooks that are horizontal arrangement, and the top of this round steel hook is handstand U-shaped shape, are welded with trailing arm 2 on this hanger 1 at interval.
As a kind of preferred version of the utility model, said round steel is linked up with at least two of numbers, can add arbitrarily according to requirement of engineering like this to subtract.
The working principle of the utility model is summarized as follows:
The hanger 1 of this mould utilizes two φ 10 round steel to process, and U-shaped level hook is simmered in the upper end portion, with so that this die horizontal hang on the last layer trailing arm 2 of multilayer crane span structure; The trailing arm 2 of this mould adopts the 30*4 angle steel to make, and the number of plies confirms that according to the crane span structure number of plies its length is confirmed according to trailing arm 2 length, and is generally slightly short than trailing arm 2 length.This angle steel is supported with being welded in behind the level leveling on the round steel hanger 1, and spacing is confirmed according to the crane span structure interlamellar spacing.
Claims (2)
1. multilayer crane span structure trailing arm installation mold comprises: hanger, trailing arm, it is characterized in that said hanger comprises two round steel hooks that are horizontal arrangement, and the top of this round steel hook is handstand U-shaped shape, is welded with trailing arm on this hanger at interval.
2. multilayer crane span structure trailing arm installation mold according to claim 1 is characterized in that at least two of said round steel hook numbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203736447U CN202252366U (en) | 2011-09-30 | 2011-09-30 | Multilayer bridge frame support arm installation mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203736447U CN202252366U (en) | 2011-09-30 | 2011-09-30 | Multilayer bridge frame support arm installation mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252366U true CN202252366U (en) | 2012-05-30 |
Family
ID=46113608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203736447U Expired - Fee Related CN202252366U (en) | 2011-09-30 | 2011-09-30 | Multilayer bridge frame support arm installation mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202265A (en) * | 2015-08-28 | 2015-12-30 | 中国一冶集团有限公司 | Multilayer bridge framework bracket arm mounting locating device and method |
| CN109494647A (en) * | 2018-12-17 | 2019-03-19 | 陕西化建工程有限责任公司 | A kind of cable bridge bracket Rapid installing mould and its production/application method |
-
2011
- 2011-09-30 CN CN2011203736447U patent/CN202252366U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202265A (en) * | 2015-08-28 | 2015-12-30 | 中国一冶集团有限公司 | Multilayer bridge framework bracket arm mounting locating device and method |
| CN109494647A (en) * | 2018-12-17 | 2019-03-19 | 陕西化建工程有限责任公司 | A kind of cable bridge bracket Rapid installing mould and its production/application method |
| CN109494647B (en) * | 2018-12-17 | 2024-01-23 | 陕西化建工程有限责任公司 | Quick installation die for cable bridge bracket and manufacturing/using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |