CN104251100A - Firmly-connected automatic revolving door - Google Patents
Firmly-connected automatic revolving door Download PDFInfo
- Publication number
- CN104251100A CN104251100A CN201310268673.0A CN201310268673A CN104251100A CN 104251100 A CN104251100 A CN 104251100A CN 201310268673 A CN201310268673 A CN 201310268673A CN 104251100 A CN104251100 A CN 104251100A
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- CN
- China
- Prior art keywords
- cap head
- rotating beam
- revolving door
- automatic revolving
- firmly
- 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.)
- Pending
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to an automatic revolving door, particularly to a firmly-connected automatic revolving door. According to the automatic revolving door, connecting frames for a rotating beam and a cap head are L-shaped connecting plates which are connected with the two ends of the rotating beam and are axisymmetric about the rotating beam; one edge of the bend of each L-shaped connecting plate is fixedly connected with the rotating beam; and the other edge of the bend of each L-shaped connecting is connected with the cap head in an overlapping manner, and is arc-shaped and matched with the cap head. The integral structure is simple to process, the connecting frames in large-area and symmetric contact with the cap head are less susceptible to abrasion, and the connection is firm.
Description
Technical field
The present invention relates to a kind of automatic revolving door, particularly relate to a kind of automatic revolving door of stable connection.
Background technology
Automatic revolving door is the top product of an industry, to the sensation that people is warm generous, luxurious atmosphere can be built again, the open shop front of its spaciousness and the design of high style simultaneously, can be rated as the apt word added to clinch the point of building, the energy-conservation comfortable space of building interior constant temperature, windproof, sand prevention, sound insulation can be guaranteed.
The rotating beam 1 ' of existing automatic revolving door is the turning arm that one end is located on cap head with the link of cap head, described turning arm 2 ' is provided with two engaging lugs 3 ', described engaging lug and rotating beam affixed, this kind of link processed complex, easy wearing and tearing, and turning arm is not symmetrical arranged, make to connect built on the sand.
Summary of the invention
Technical problem to be solved by this invention overcomes the deficiencies in the prior art, provides a kind of processing simple, nonabradable stable connection automatic revolving door.
The present invention is achieved by the following technical programs:
A kind of automatic revolving door of stable connection, the rotating beam of described automatic revolving door and the link of cap head are for being connected with rotating beam two ends and be axisymmetric L shape junction plate with rotating beam, the bending of described L shape junction plate while affixed with rotating beam, the another side of bending is overlapped on cap head, described in the limit be overlapped on cap head be the arc coordinated with cap head.
The invention has the beneficial effects as follows:
Because the link of the rotating beam of automatic revolving door and cap head is for being connected with rotating beam two ends and be axisymmetric L shape junction plate with rotating beam, the bending of described L shape junction plate while affixed with rotating beam, the another side of bending is overlapped on cap head, the described limit be overlapped on cap head is the arc coordinated with cap head, overall structure processing is simple, large area symmetry contacts with cap head and is not easy to wear and tear, and stable connection.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present invention.
Fig. 2 is existing structure schematic diagram.
Fig. 3 is the enlarged diagram of the link of existing structure.
In figure: 1. rotating beam, 2.L shape junction plate, 1 '. rotating beam, 2 '. turning arm, 3 '. engaging lug.
Detailed description of the invention
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with accompanying drawing and most preferred embodiment, the present invention is described in further detail.
As shown in the figure, the rotating beam of automatic revolving door of the present invention and the link of cap head are for be connected with rotating beam two ends and with rotating beam 1 for axisymmetric L shape junction plate 2, the bending of described L shape junction plate while affixed with rotating beam, the another side of bending is overlapped on cap head, described in the limit be overlapped on cap head be the arc coordinated with cap head.
Because the link of the rotating beam of automatic revolving door and cap head is for being connected with rotating beam two ends and be axisymmetric L shape junction plate with rotating beam, the bending of described L shape junction plate while affixed with rotating beam, the another side of bending is overlapped on cap head, the described limit be overlapped on cap head is the arc coordinated with cap head, overall structure processing is simple, large area symmetry contacts with cap head and is not easy to wear and tear, and stable connection.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. the automatic revolving door of a stable connection, its feature exists, the rotating beam of described automatic revolving door and the link of cap head are for being connected with rotating beam two ends and be axisymmetric L shape junction plate with rotating beam, the bending of described L shape junction plate while affixed with rotating beam, the another side of bending is overlapped on cap head, described in the limit be overlapped on cap head be the arc coordinated with cap head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310268673.0A CN104251100A (en) | 2013-06-28 | 2013-06-28 | Firmly-connected automatic revolving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310268673.0A CN104251100A (en) | 2013-06-28 | 2013-06-28 | Firmly-connected automatic revolving door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104251100A true CN104251100A (en) | 2014-12-31 |
Family
ID=52186327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310268673.0A Pending CN104251100A (en) | 2013-06-28 | 2013-06-28 | Firmly-connected automatic revolving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104251100A (en) |
-
2013
- 2013-06-28 CN CN201310268673.0A patent/CN104251100A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141231 |