CN201902154U - Novel mechanical access door - Google Patents
Novel mechanical access door Download PDFInfo
- Publication number
- CN201902154U CN201902154U CN2010206381659U CN201020638165U CN201902154U CN 201902154 U CN201902154 U CN 201902154U CN 2010206381659 U CN2010206381659 U CN 2010206381659U CN 201020638165 U CN201020638165 U CN 201020638165U CN 201902154 U CN201902154 U CN 201902154U
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- China
- Prior art keywords
- head tree
- torsion spring
- locating piece
- vertical column
- novel mechanical
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Abstract
The utility model relates to the technical field of access doors, and discloses a novel mechanical access door, which comprises a main vertical column, a sealing cover shaft, a torsion spring, a buffer, a positioning sleeve, a positioning block, a positioning rod and a pushing spring. The bottom of the main vertical column is fixed onto the ground; the upper portion of the main vertical column is provided with a main shaft sleeve; the sealing cover shaft is arranged on the main vertical column and connected with one end of the torsion spring; the buffer is arranged in the main vertical column and connected with the other end of the torsion spring; one side of the buffer is provided with the positioning sleeve and connected with the main shaft sleeve; the positioning block is provided with a groove; the positioning rod is clamped in the groove of the positioning block; and the pushing spring arranged in the main vertical column penetrates through the positioning block. The novel mechanical access door can be opened reversely, and is more practical.
Description
Technical field
The utility model relates to the technical field of access door aspect, relates in particular to a kind of novel mechanical formula access way door.
Background technology
China's utility model patent number is: 200420003653.7 disclose a kind of curved channel door, mainly include main body, column composition, guardrail, supporting part, driver element and control system.Wherein, main body includes a body, tooth bar, positive stop, lower frame; Supporting part includes skeleton, vertical roller, footpath way roller; Driver element includes motor, reducer, shaft coupling, axle, axle bed, electromagnetic clutch, gear; Control system includes recognition system, infrared induction system, travel switch.
After the existing domestic supermarket development, the product of a kind of " revolving door " by name occurs, be widely used in the supermarket industry." but revolving door " can only advance a people at every turn, and existing " revolving door " can not adapt to the application of large supermarket.The most important thing is, existing " revolving door " not design " anti-panic " function, in case the supermarket is in an emergency, as fire etc., the stream of people just can't evacuate to the exit, for this reason, design a kind of novel being fit to big visitors flowrate and can controlling the product that flows to band " anti-panic " function, will promote the quality in supermarket and meet modern needs.
The utility model content
The utility model purpose aims to provide a kind of novel mechanical formula access way door, can reverse opening, practicality more.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of novel mechanical formula access way door comprises head tree, and described head tree bottom fixes on the ground, and described head tree top is provided with collar bush, also comprises capping axle, torsion spring, snubber, positioning sleeve, locating piece, backstay and following pressing spring,
Described capping axle is arranged on the described head tree, is connected with an end of described torsion spring,
Described snubber is arranged in the described head tree, is connected with the other end of described torsion spring,
Described snubber one side is provided with positioning sleeve, and described positioning sleeve is connected with described collar bush,
Described locating piece is provided with groove, and described backstay is stuck in the groove of described locating piece,
Described down pressing spring is arranged in the described head tree, pass described locating piece.
Alternatively, described head tree is provided with metal (upper, and described metal (upper is fixed on the head tree, and described metal (upper is enclosed within collar bush two up and down.
Therefore, compared with prior art, use the technical scheme of the utility model embodiment, following beneficial effect is arranged:
This mechanical type access way door can be used as inlet device, also can be used as means of egress.Head tree is complementary with fence upright and is connected, and the application of positioning sleeve and locating piece can make this product close and open between 0 degree and 90 degree preparatively; The application of snubber, gently the screen resilience of average rate ground release torsion spring can not damage the personnel that pass through, and makes that this mechanical type access way door security performance is good; Following pressing spring is by the nut controlled pressure, and when the reverse dynamics of positioning sleeve during greater than 15 kilograms, backstay then skids off from the groove of locating piece, a realization door pendulum direction is opened, ajust when promoting when door, the backstay card returns in the groove of locating piece, makes access door be in normal operating condition; In addition, the use metal (upper is enclosed within two of collar bush and is fixed on the head tree, and collar bush is rotated reposefully.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, does not constitute to improper qualification of the present utility model, in the accompanying drawings:
The structural representation of a kind of novel mechanical formula access way door that Fig. 1 the utility model embodiment provides.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, be used for explaining the utility model in this illustrative examples of the present utility model and explanation, but not as to qualification of the present utility model.
A kind of novel mechanical formula access way door as shown in Figure 1 comprises capping axle 1, torsion spring 2, snubber 3, positioning sleeve 4, collar bush 5, locating piece 6, metal (upper 7, head tree 8, backstay 9, following pressing spring 10.
Head tree 8 bottoms fix on the ground, and head tree 8 tops are provided with collar bush 5; Capping axle 1 is arranged on the head tree 8, is connected with an end of torsion spring 2; Snubber 3 is arranged in the head tree 8, is connected with the other end of torsion spring 2; One side of snubber 3 is provided with positioning sleeve 4, and positioning sleeve 4 is connected with collar bush 5; Locating piece 6 is provided with groove, and backstay 9 is stuck in the groove of locating piece 6; Following pressing spring 10 is arranged in the head tree 8, and passes locating piece 6.
The mechanical type access way door of present embodiment can be used as inlet device, also can be used as means of egress.During actual the use, with collar bush 5 that positioning sleeve 4 is connected on installing yaw bar 11, positioning sleeve 4 is determined the angles of rotation, transmission of angle gives the collar bush 5 that is attached thereto simultaneously, makes yaw bar 11 realize opening and closing; The torsion of the capping axle 1 control torsion spring 2 on the head tree 8, the revolution dynamics of realization yaw bar 11; One section of torsion spring 2 connects capping axle 1, and the other end connects snubber 3, and during real work, torsion spring 2 makes capping axle 1 and snubber 3 bear same strength at two stress point places.
When client entered, only with hand is the pendulum that pushes gently, and door is just opened thereupon, and open angle is 90 degree to the maximum, and after client passed through, the reduction automatically of door pendulum was closed condition; In case the generation emergency situation only needs to control the pressure of pressing spring 10 down firmly by nut in the other direction, when making positioning sleeve 4 reciprocal dynamics greater than 15 kilograms, backstay 9 skids off from the groove of locating piece 6, realizes door pendulum reverse opening; When door is ajusted to promotion, backstay 9 falls within the groove of locating piece 6, and at this moment, mechanical type access way door is in normal operating condition again.
For inlet/outlet is more reasonably worked, use metal (upper 7 is enclosed within two of collar bush 5 and is fixed on the head tree 8, and collar bush 5 is rotated reposefully in the present embodiment.
More than technical scheme that the utility model embodiment is provided be described in detail, used specific case herein principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. novel mechanical formula access way door, comprise head tree, described head tree bottom fixes on the ground, and described head tree top is provided with collar bush, it is characterized in that: also comprise capping axle, torsion spring, snubber, positioning sleeve, locating piece, backstay and following pressing spring
Described capping axle is arranged on the described head tree, is connected with an end of described torsion spring,
Described snubber is arranged in the described head tree, is connected with the other end of described torsion spring,
Described snubber one side is provided with positioning sleeve, and described positioning sleeve is connected with described collar bush,
Described locating piece is provided with groove, and described backstay is stuck in the groove of described locating piece,
Described down pressing spring is arranged in the described head tree, pass described locating piece.
2. according to the described a kind of novel mechanical formula access way door of claim 1, it is characterized in that: described head tree is provided with metal (upper,
Described metal (upper is fixed on the head tree, and described metal (upper is enclosed within collar bush two up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206381659U CN201902154U (en) | 2010-11-30 | 2010-11-30 | Novel mechanical access door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206381659U CN201902154U (en) | 2010-11-30 | 2010-11-30 | Novel mechanical access door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902154U true CN201902154U (en) | 2011-07-20 |
Family
ID=44272754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206381659U Expired - Fee Related CN201902154U (en) | 2010-11-30 | 2010-11-30 | Novel mechanical access door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902154U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225382A (en) * | 2015-10-17 | 2016-01-06 | 四川艾力特电子科技有限公司 | For the gate inhibition of pasture pulse electronic fence |
| CN106429775A (en) * | 2016-12-26 | 2017-02-22 | 山东省立医院 | Dividing and guiding device special for opening of hospital elevator |
| CN106837053A (en) * | 2017-01-15 | 2017-06-13 | 佛山市佛禅健康管理有限公司 | A kind of mechanical unidirectional spacing dodge gate |
-
2010
- 2010-11-30 CN CN2010206381659U patent/CN201902154U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225382A (en) * | 2015-10-17 | 2016-01-06 | 四川艾力特电子科技有限公司 | For the gate inhibition of pasture pulse electronic fence |
| CN106429775A (en) * | 2016-12-26 | 2017-02-22 | 山东省立医院 | Dividing and guiding device special for opening of hospital elevator |
| CN106837053A (en) * | 2017-01-15 | 2017-06-13 | 佛山市佛禅健康管理有限公司 | A kind of mechanical unidirectional spacing dodge gate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20181130 |