CN207393029U - A kind of multi-door body electric lifting door - Google Patents
A kind of multi-door body electric lifting door Download PDFInfo
- Publication number
- CN207393029U CN207393029U CN201721346525.6U CN201721346525U CN207393029U CN 207393029 U CN207393029 U CN 207393029U CN 201721346525 U CN201721346525 U CN 201721346525U CN 207393029 U CN207393029 U CN 207393029U
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- Prior art keywords
- door body
- electric lifting
- doorframe
- door
- lower door
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Abstract
The utility model discloses a kind of multi-door body electric lifting doors, it is related to electrically operated gate field, the lever gear door includes doorframe and elevating mechanism, door body and lower door body are provided in the doorframe, the upper door body and lower door body stagger setting, rising block is provided at the top of the upper door body, the elevating mechanism is connected with lower door body, the elevating mechanism is used to that the lower door body to be driven to rise, when the lower door body, which rises to, to be risen at block and continue to lift up, the upper door body moves upwards simultaneously with lower door body.The doorframe height of the utility model can be less than twice of door opening height, effectively reduce the manufacturing cost of doorframe, thereby reduce the manufacturing cost of electric lifting door.
Description
Technical field
The utility model is related to electrically operated gate fields, and in particular to a kind of multi-door body electric lifting door.
Background technology
The application of electric lifting door is relatively broad, and existing electric lifting door generally includes doorframe and door body, since door body carries
The height risen is usually twice of itself length, therefore the height of doorframe is usually twice of door opening height, causes electronic carry
It is higher to rise the manufacturing cost of door, meanwhile, electric lifting door drives chain drive, it is necessary to pacify on big door pillar using speed reducer mostly
Pouring weight is assembled, to ensure the stable operation of electric lifting door, improves the difficulty of installation and repair.
Utility model content
For defect in the prior art, the purpose of this utility model is to provide a kind of multi-door electronic promotions of body
Door can reduce the manufacturing cost of electric lifting door.
To achieve the above objectives, the technical scheme adopted by the utility model is that：
A kind of multi-door body electric lifting door, including doorframe and elevating mechanism, door body and Xiamen are provided in the doorframe
Body, the upper door body and lower door body stagger setting are provided with rising block at the top of the upper door body, and the elevating mechanism is under
Door body is connected, and the elevating mechanism rises at block simultaneously for the lower door body to be driven to rise when the lower door body rises to
When continuing to lift up, the upper door body moves upwards simultaneously with lower door body.
Based on the above technical solutions, the bottom of the upper door body is provided with decline block, when the upper door body
When bottom drops to decline block, the lower door body stop motion.
Based on the above technical solutions, it is provided with directive wheel of visiting between the doorframe and upper door body.
Based on the above technical solutions, it is provided with Xiamen directive wheel between the doorframe and lower door body.
Based on the above technical solutions, the elevating mechanism includes actuating unit and drawstring, one end of the drawstring
It is connected with actuating unit, the other end is connected with lower door body.
Based on the above technical solutions, steering mechanism, the steering are provided between the actuating unit and drawstring
Mechanism includes horizontal fixed pulley and vertical fixed pulley.
Based on the above technical solutions, it is provided with sealing mechanism on the doorframe
Compared with prior art, the utility model has the advantage of：
(1) a kind of multi-door body electric lifting door in the utility model, including upper door body and lower door body, and two door body are interlocked
Step, when door body is packed up, elevating mechanism drives lower door body lifting, and door body, which rises to, instantly rises at block and continue to lift up
When, upper door body moves upwards simultaneously with lower door body.When upper door body and lower door body are packed up completely, the two overlapping is therefore, and existing
The height of doorframe is usually twice of door opening height in technology, and the doorframe height of the utility model can be less than the two of door opening height
Again, the manufacturing cost of doorframe is effectively reduced, thereby reduces the manufacturing cost of electric lifting door.
(2) a kind of multi-door body electric lifting door in the utility model, door body is promoted by actuating unit and drawstring, with
In the prior art by speed reducer drive chain drive, it is necessary on big door pillar install clump weight compare, can reduce installation and
The difficulty of repair improves applicability.
Description of the drawings
Fig. 1 is the structure diagram of multi-door body electric lifting door in the utility model embodiment；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the structure diagram that directive wheel and Xiamen directive wheel are arranged of visiting in the present embodiment；
Fig. 4 is structure diagram of the upper door body with rising block cooperation in the present embodiment.
In figure：1- doorframes, 2- elevating mechanisms, the upper door body of 3-, door body under 4-, 5- rise block, and 6- declines block, and 7- visits
Directive wheel, 8- Xiamen directive wheel, 9- drawstrings, the horizontal fixed pulleys of 10-, the vertical fixed pulleys of 11-, 12- sealing mechanisms.
Specific embodiment
The embodiment of the utility model is described in further detail below in conjunction with attached drawing.
Ginseng is seen figure 1 and figure 2, and the utility model embodiment provides a kind of multi-door body electric lifting door, including 1 He of doorframe
Elevating mechanism 2 is provided with sealing mechanism 12 on doorframe 1, door body 3 and lower door body 4, upper door body 3 and Xiamen is provided in doorframe 1
4 stagger setting of body, shown in Figure 4, the top of upper door body 3, which is provided with, rises block 5, and the bottom of upper door body 3 is provided with decline
Block 6, elevating mechanism 2 are connected with lower door body 4, and elevating mechanism 2 is for driving lower door body 4 to lift, and door body 4 rises to instantly
When at upshift block 5 and continuing to lift up, upper door body 3 moves upwards simultaneously with lower door body 4；Instantly when door body 4 declines, the upper door body
3 decline therewith, and when the bottom of upper door body 3 drops to and declines block 6, lower 4 stop motion of door body.
It is shown in Figure 3, in the present embodiment, in order to ensure upper door body 3 and lower 4 smooth operation of door body, in doorframe 1 with visiting
Directive wheel 7 of visiting between body 3 is set, Xiamen directive wheel 8 is set between doorframe 1 and lower door body 4.
In actual production in use, the concrete structure of elevating mechanism 2 is set according to actual needs, in the present embodiment, referring to
Shown in Fig. 1, elevating mechanism 2 include actuating unit and drawstring 9, actuating unit select double-rope electric block, one end of drawstring 9 with
Actuating unit connects, and the other end is connected with lower door body 4, and steering mechanism, steering mechanism's bag are provided between actuating unit and drawstring 9
Include horizontal fixed pulley 10 and vertical fixed pulley 11.
The utility model is not only limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Go out other various forms of products, however, make any variation in its shape or structure, it is every to have and the utility model phase
Same or close technical solution, within its protection domain.
Claims (7)
1. a kind of multi-door body electric lifting door, including doorframe (1) and elevating mechanism (2), it is characterised in that：In the doorframe (1)
It is provided with door body (3) and lower door body (4), the upper door body (3) and lower door body (4) stagger setting, the top of the upper door body (3)
Portion, which is provided with, rises block (5), and the elevating mechanism (2) is connected with lower door body (4), and the elevating mechanism (2) is used to drive
The lower door body (4) rises, when the lower door body (4), which rises to, to be risen at block (5) and continue to lift up, the upper door body
(3) moved upwards simultaneously with lower door body (4).
2. a kind of multi-door body electric lifting door as described in claim 1, it is characterised in that：The bottom of the upper door body (3) is set
It is equipped with and declines block (6), when the bottom of the upper door body (3), which drops to, declines block (6), the lower door body (4) stops fortune
It is dynamic.
3. a kind of multi-door body electric lifting door as described in claim 1, it is characterised in that：The doorframe (1) and upper door body (3)
Between be provided with directive wheel of visiting (7).
4. a kind of multi-door body electric lifting door as described in claim 1, it is characterised in that：The doorframe (1) and lower door body (4)
Between be provided with Xiamen directive wheel (8).
5. a kind of multi-door body electric lifting door as described in claim 1, it is characterised in that：The elevating mechanism (2) includes dynamic
Force mechanisms and drawstring (9), one end of the drawstring (9) are connected with actuating unit, and the other end is connected with lower door body (4).
6. a kind of multi-door body electric lifting door as claimed in claim 5, it is characterised in that：The actuating unit and drawstring (9)
Between be provided with steering mechanism, the steering mechanism includes horizontal fixed pulley (10) and vertical fixed pulley (11).
7. a kind of multi-door body electric lifting door as described in claim 1, it is characterised in that：It is provided on the doorframe (1) close
Sealing mechanism (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346525.6U CN207393029U (en) | 2017-10-16 | 2017-10-16 | A kind of multi-door body electric lifting door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346525.6U CN207393029U (en) | 2017-10-16 | 2017-10-16 | A kind of multi-door body electric lifting door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207393029U true CN207393029U (en) | 2018-05-22 |
Family
ID=62328850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721346525.6U Active CN207393029U (en) | 2017-10-16 | 2017-10-16 | A kind of multi-door body electric lifting door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207393029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661496A (en) * | 2018-07-05 | 2018-10-16 | 中国中元国际工程有限公司 | A kind of overhead door and the technological operation room including the overhead door |
-
2017
- 2017-10-16 CN CN201721346525.6U patent/CN207393029U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661496A (en) * | 2018-07-05 | 2018-10-16 | 中国中元国际工程有限公司 | A kind of overhead door and the technological operation room including the overhead door |
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