CN205063206U - Prefabricated canopy of self -supporting combined material - Google Patents
Prefabricated canopy of self -supporting combined material Download PDFInfo
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- CN205063206U CN205063206U CN201520825253.2U CN201520825253U CN205063206U CN 205063206 U CN205063206 U CN 205063206U CN 201520825253 U CN201520825253 U CN 201520825253U CN 205063206 U CN205063206 U CN 205063206U
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Abstract
Prefabricated canopy of self -supporting combined material. It includes the canopy frame, canopy frame both sides are the side frame, and the place ahead is preceding frame, and the rear is the after -frame, be provided with the one deck canopy in the canopy frame, the canopy is the wave, and canopy bottom perpendicular to side frame is provided with a strengthening rib, and canopy and side frame, preceding frame junction are less than the sunk part bottom of canopy wave, form water drainage tank, last the opening of water drainage tank has a plurality of water holes down, the after -frame is put in the upper and lower position with the canopy junction and is set up a plurality of bolt holes respectively, the canopy is close to after -frame one end height, is close to preceding frame one end and hangs down. The utility model discloses engineering cost is practiced thrift to can the batch production whole prefabrication, site assembly, improvement efficiency of construction, and prefabricated canopy of self -supporting combined material adopts light combined material, according to the mechanics principle, considers the drainage simultaneously, the self -supporting canopy that factor design formed such as is connected with the canopy roof beam.
Description
technical field:
The utility model relates to single multi storied factory building canopy manufacturing technology field, particularly relates to a kind of self-supporting composite precast canopy.
background technology:
Under the overall situation of Present Economical high speed development, the construction speed of State Grid Corporation of China's project of transmitting and converting electricity is obviously accelerated.For improving construction speed, Guo Wang company advances standard dispensing formula intelligent substation to build, and station construction of structures of will demanding perfection in civil engineering side adopts factory process, site assembly, reduces situ wet operation as far as possible.
At present, the canopy of transformer station mainly contains two large classes, and a class is steel concrete canopy, and a class is steel structured awning.Steel concrete canopy mainly comprises reinforced concrete cast-in-situ canopy, concrete prefabricated canopy; Concrete cast-in-situ canopy is the principal mode of present transformer station canopy, the present less employing of concrete prefabricated canopy.Steel structured awning mainly comprises steel frame+glass canopy, steel frame+panel canopy.
Above-mentioned canopy weaknesses analysis is as follows:
Concrete canopy shortcoming: dead load is large, and rain cover girder stressed unreasonable (mainly moment of torsion is large), cantilever span is restricted, and working procedure is various, and service time is many, and water proofing property is bad.
Steel structured awning shortcoming: water proofing property is poor, perishable, working procedure is numerous and diverse.
utility model content:
The purpose of this utility model is to provide a kind of self-supporting composite precast canopy, it can batch production integral prefabricated, site assembly, raising efficiency of construction, save construction costs, self-supporting composite precast canopy adopts light composite material, according to mechanics principle, the self-supporting canopy of factor designs such as considering draining, be connected with rain cover girder of holding concurrently.
In order to solve Problems existing in background technology, the utility model is by the following technical solutions: it comprises canopy frame, described canopy frame both sides are side frame, front is front frame, rear is after-frame, one deck canopy is provided with in described canopy frame, described canopy undulate, canopy bottom vertical is provided with a reinforcing rib in side frame, canopy and side frame, bottom the sunk part of front frame junction lower than canopy wave, form rhone, described rhone has multiple drainage hole, described after-frame arranges multiple bolt hole respectively in the upper and lower position with canopy junction, described canopy is high near after-frame one end, low near front frame one end.
The utility model has the following advantages compared with traditional canopy:
(1) the utility model canopy is lightweight, structure self-supporting, rain cover girder stressed little (mainly moment of torsion and shearing), more favourable to antidetonation.
(2) the utility model canopy entire plant is prefabricated, site assembly, improves efficiency of construction, reduces construction costs.
(3) the utility model canopy has better water proofing property, and not perishable.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the connection layout of the utility model and rain cover girder.
detailed description of the invention:
With reference to Fig. 1-2, the utility model it comprise canopy frame 1, described canopy frame 1 both sides are side frame, front is front frame, rear is after-frame, one deck canopy 2 is provided with in described canopy frame, described canopy 2 undulate, canopy 2 bottom vertical is provided with a reinforcing rib 3 in side frame, canopy 2 and side frame, bottom the sunk part of front frame junction lower than canopy 2 wave, form rhone 4, described rhone 4 has multiple drainage hole 5, described after-frame arranges multiple bolt hole 6 respectively in the upper and lower position with canopy 2 junction, described canopy 2 is high near after-frame one end, low near front frame one end.The utility model entirety can the nonmetal light composite material such as glass fiber, asbestos fiber be prefabricated forms by high molecular polymer, synthetic resin, rubber etc.
When installing, first the bolt hole of integral prefabricated good self-supporting composite precast canopy after-frame is aimed at steel pipe pre-buried in concrete beam, then by bolt passing through bolt hole and steel pipe to the opposite side of beam, adjusted position postpone tights a bolt and can fix, last sealed at gap place with marine glue, the utility model can realize self-supporting, self waterproofing, efficiency of construction are high again.
(1) self-supporting: canopy surrounding is composite material canopy frame, middle canopy does the rigidity that waviness improves canopy, realizes self-supporting, and arranges reinforcing rib bottom it, make its intensity higher.
(2) self waterproofing: the utility model is integral prefabricated, canopy one end is high, the other end is low, and has reserved drainage grade, drainage hole and link bolt hole, decreases the situation of leaking, seeping water.
(3) efficiency of construction is high: the utility model adopts integral prefabricated, and itself and rain cover girder are with bolts, thus realize Fast Installation, substantially increase efficiency of construction.
The utility model structural framing is ingenious, and compared with traditional canopy, factory produces in batches, site assembly, difficulty of construction is little, and efficiency of construction is high, and many unlike concrete structure operation, service time is long, numerous and diverse unlike steel structured awning working procedure, waterproof effect is poor, perishable.
Claims (1)
1. self-supporting composite precast canopy, it is characterized in that, it comprises canopy frame, described canopy frame both sides are side frame, front is front frame, rear is after-frame, one deck canopy is provided with in described canopy frame, described canopy undulate, canopy bottom vertical is provided with a reinforcing rib in side frame, canopy and side frame, bottom the sunk part of front frame junction lower than canopy wave, form rhone, described rhone has multiple drainage hole, described after-frame arranges multiple bolt hole respectively in the upper and lower position with canopy junction, described canopy is high near after-frame one end, low near front frame one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825253.2U CN205063206U (en) | 2015-10-24 | 2015-10-24 | Prefabricated canopy of self -supporting combined material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825253.2U CN205063206U (en) | 2015-10-24 | 2015-10-24 | Prefabricated canopy of self -supporting combined material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205063206U true CN205063206U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520825253.2U Active CN205063206U (en) | 2015-10-24 | 2015-10-24 | Prefabricated canopy of self -supporting combined material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205063206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201159A (en) * | 2015-10-24 | 2015-12-30 | 安徽华电工程咨询设计有限公司 | Self-supporting prefabricated awning made of composite material |
| CN108582465A (en) * | 2018-04-28 | 2018-09-28 | 上海宝冶集团有限公司 | After pour canopy, precast reinforced concrete frame beam and after pour canopy manufacturing method |
-
2015
- 2015-10-24 CN CN201520825253.2U patent/CN205063206U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201159A (en) * | 2015-10-24 | 2015-12-30 | 安徽华电工程咨询设计有限公司 | Self-supporting prefabricated awning made of composite material |
| CN108582465A (en) * | 2018-04-28 | 2018-09-28 | 上海宝冶集团有限公司 | After pour canopy, precast reinforced concrete frame beam and after pour canopy manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |