CN209369626U - A kind of counterweight balancing type vertical-lift door - Google Patents
A kind of counterweight balancing type vertical-lift door Download PDFInfo
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- CN209369626U CN209369626U CN201821075790.XU CN201821075790U CN209369626U CN 209369626 U CN209369626 U CN 209369626U CN 201821075790 U CN201821075790 U CN 201821075790U CN 209369626 U CN209369626 U CN 209369626U
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- door body
- door
- lifting chain
- sprocket wheel
- vertical
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Abstract
The utility model discloses a kind of counterweight balancing type vertical-lift doors, including vertical track and door body, it is intermediate in vertical track to be equipped with door body, door body is made of muti-piece door-plate, two pieces of door-plate both ends link positions are equipped with pulley, intermediate hinge is installed in door body, vertical track upper end is fixedly connected with fixed bracket, promotion axis is installed by fixed support level, axis is promoted to be equipped with promotion sprocket wheel and be equipped with directive wheel below sprocket wheel upright position being promoted, lifting chain forms closed annular structure by promoting sprocket wheel and directive wheel, door body is connect with lifting chain by wall side by connector, the utility model design uses physics weight conservation principle, effectively prevent balancing it is unbalance caused by door body damage, security performance is high, simultaneously when door body is run down, lifting chain is to action edge under door body, the front door body downlink changed according to The disadvantage easily to break down by gravity, and it is easy maintenance, maintenance, cost of use is low.
Description
Technical field
The utility model relates to a kind of lever gear door, in particular to a kind of counterweight balancing type vertical-lift door belongs to lever gear door
Engineering device technique field.
Background technique
Lever gear door forms (common for metal or cloth material etc.) by a series of door-plates, rises along track, industrial upgrading
Door surface structure design style, use comfortable feel；And the industrial products of larger size its stablize, grand operation situation more
The different industrial lifting door panels of the energy band visual impact strong to people, rail system and hoisting way can adapt to different
Building, multiple color is available, its dexterous feature, which makes it almost, can be suitble to use door outside each building, currently, existing
The gate in generationization warehouse, garage, freezer and its relatively large workshop etc., the overwhelming majority all use electric lifting door, but now
Lever gear door is substantially using torsional spring the whole machine balancing for ensureing door body, but it is tired to will appear spring after torsional spring longevity of service
Labor, spring fatigue are easy so that the balance system of lever gear door is broken, and are for a long time broken even torsional spring or from be easy to causeing
Gate is unable to run, and brings great trouble to the production work of factory.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and it is vertical to provide a kind of counterweight balancing type
Lever gear door.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of counterweight balancing type vertical-lift door of the utility model, including vertical track and door body, in the vertical track
Centre is equipped with door body, and door body both ends junction is equipped with several pulleys, and intermediate hinge is installed in the door body, described vertical
Track upper end is fixedly connected with fixed bracket, and the fixed pedestal upper end side is equipped with motor, and the door body two sides, which are connected with, to be mentioned
Chain is risen, promotion axis that is parallel with fixed bracket and coupling with motor, and the fixed bracket are equipped with above the fixed bracket
It is fixedly connected with promotion axis by bearing, two sides are connected with promotion sprocket wheel on the promotion axis, and the promotion sprocket wheel is in door respectively
Body upper end two sides, the door body are connected on the motor by lifting chain and promotion sprocket wheel, below the door body and are being mentioned
It rises sprocket wheel vertical direction and is equipped with corresponding directive wheel, the door body is connect with lifting chain by wall side by mentioning a part, institute
It states and is connected with clump weight on the other side of lifting chain.
As a kind of optimal technical scheme of the utility model, the clump weight is located on the outside of vertical track.
As a kind of optimal technical scheme of the utility model, door body bottom end two sides, which are connected with, mentions door frame.
As a kind of optimal technical scheme of the utility model, the lifting chain is formed by promoting sprocket wheel and directive wheel
Closed annular structure, and constitute a complete counterweight balance system.
As a kind of optimal technical scheme of the utility model, the door body and clump weight are with lifting chain round and round.
The utility model beneficial effect achieved is: a kind of counterweight balancing type vertical-lift door of the utility model passes through
Equipped with promoting sprocket wheel and being equipped with directive wheel below sprocket wheel upright position being promoted, lifting chain is by promoting sprocket wheel and directive wheel
Closed annular structure is formed, door body is connect with lifting chain by wall side by connector, clump weight and the lifting chain other side
Connection, door body and clump weight do opposite direction along ring structure and move, and the utility model design is former using physics weight conservation
Reason, effectively prevent balancing it is unbalance caused by door body damage, security performance it is high, while when door body is run down, lifting chain
To action edge under door body, the disadvantage that the front door body downlink changed relies on gravity easily to break down, and it is easy maintenance, maintenance,
Cost of use is low.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is that the utility model mentions a part structural schematic diagram.
In figure: 1, vertical track；2, door body；3, clump weight；4, fixed bracket；5, axis is promoted；6, sprocket wheel is promoted；7, it leads
To wheel；8, motor；9, door frame is mentioned；10, hinge；11, pulley；12, lifting chain；13, a part is mentioned.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1-3, a kind of counterweight balancing type vertical-lift door, including vertical track 1 and door body 2, vertical track 1
Interior centre is equipped with door body 2, and 2 both ends junction of door body is equipped with several pulleys 11, intermediate hinge 10, vertical rails are installed in door body 2
1 upper end of road is fixedly connected with fixed bracket 4, and fixed 4 upper end side of bracket is equipped with motor 8, and 2 two sides of door body are connected with lifting chain
12, it fixes above bracket 4 and is equipped with promotion axis 5 that is parallel with fixed bracket 4 and coupling with motor 8, and fixed bracket 4 passes through bearing
It is fixedly connected and promotes axis 5, promote two sides on axis 5 and be connected with promotion sprocket wheel 6, promote sprocket wheel 6 and be in 2 upper end two sides of door body respectively,
Door body 2 is connected on motor 8 by lifting chain 12 and promotion sprocket wheel 6, is set below door body 2 and promoting 6 vertical direction of sprocket wheel
Have a corresponding directive wheel 7, door body 2 leans on wall side to connect by mentioning a part 13 with lifting chain 12, lifting chain 12 it is another
Clump weight 3 is connected on side.
Clump weight 3 is located at 1 outside of vertical track, and 2 bottom end two sides of door body, which are connected with, mentions door frame 9, and lifting chain 12 is by mentioning
It rises sprocket wheel 6 and directive wheel 7 forms closed annular structure, and constitute a complete counterweight balance system, door body 2 and clump weight 3
With 12 round and round of lifting chain.
Specifically, when the utility model is used, opening motor 8, the output end of motor 8, which drives, promotes the rotation of axis 5, promotes axis
5 drive promotion sprocket wheel 6 to rotate, and promote sprocket wheel 6 and are equipped with directive wheel 7, lifting chain 12 below 6 upright position of sprocket wheel being promoted
Closed annular structure is formed by promoting sprocket wheel 6 and directive wheel 7, sprocket wheel 6 is promoted and lifting chain 12 is driven to rotate, lifting chain 12
Door body 2 moves up when rotation, and door body 2 is connect with lifting chain 12 by wall side by connector 13, clump weight 3 and lifting chain 12
Other side connection, therefore door body 2 is done opposite direction along ring structure with clump weight 3 when moving up and is moved, the utility model
Design uses physics weight conservation principle, effectively prevent balancing it is unbalance caused by the damage of door body 2, security performance it is high, simultaneously
When door body 2 is run down, lifting chain 12 gives door body 2 lower action edge, and 2 downlink of front door body changed easily occurs by gravity
The disadvantage of failure, and it is easy maintenance, maintenance, cost of use is low.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of counterweight balancing type vertical-lift door, including vertical track (1) and door body (2), it is characterised in that: the vertical rails
Intermediate in road (1) to be equipped with door body (2), door body (2) the both ends junction is equipped with several pulleys (11), along vertical track (1)
It runs up and down, intermediate on the door body (2) to install hinge (10), vertical track (1) upper end is fixedly connected with fixed bracket
(4), fixed bracket (4) the upper end side is equipped with motor (8), and door body (2) two sides are connected with lifting chain (12), described
Promotion axis (5) that is parallel with fixed bracket (4) and coupling with motor (8), and the fixed bracket are equipped with above fixed bracket (4)
(4) it is fixedly connected and promotes axis (5), two sides, which are connected with, on the promotion axis (5) promotes sprocket wheel (6), and the promotion sprocket wheel (6) is respectively
Door body (2) upper end two sides are in, the door body (2) is connect by lifting chain (12) with sprocket wheel (6) are promoted, the motor (8)
On, corresponding directive wheel (7) are equipped with below the door body (2) and promoting sprocket wheel (6) vertical direction, the door body (2) is logical
It crosses and mentions a part (13) and lifting chain (12) and connect by wall side, be connected with clump weight on the other side of the lifting chain (12)
(3).
2. a kind of counterweight balancing type vertical-lift door according to claim 1, it is characterised in that: clump weight (3) position
On the outside of vertical track (1).
3. a kind of counterweight balancing type vertical-lift door according to claim 1, it is characterised in that: door body (2) bottom end
Two sides, which are connected with, mentions door frame (9).
4. a kind of counterweight balancing type vertical-lift door according to claim 1, it is characterised in that: the lifting chain (12)
Closed annular structure is formed by promoting sprocket wheel (6) and directive wheel (7), and constitutes a complete counterweight balance system.
5. a kind of counterweight balancing type vertical-lift door according to claim 1, it is characterised in that: the door body (2) with match
Pouring weight (3) is with lifting chain (12) round and round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821075790.XU CN209369626U (en) | 2018-07-09 | 2018-07-09 | A kind of counterweight balancing type vertical-lift door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821075790.XU CN209369626U (en) | 2018-07-09 | 2018-07-09 | A kind of counterweight balancing type vertical-lift door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209369626U true CN209369626U (en) | 2019-09-10 |
Family
ID=67811422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821075790.XU Active CN209369626U (en) | 2018-07-09 | 2018-07-09 | A kind of counterweight balancing type vertical-lift door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209369626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514094A (en) * | 2019-09-30 | 2019-11-29 | 宝钜(中国)儿童用品有限公司 | Ride dimensional measurement jig |
| CN113458148A (en) * | 2021-06-29 | 2021-10-01 | 山东蓝诺机械制造有限公司 | Retractable counter weight balance emergency exit |
-
2018
- 2018-07-09 CN CN201821075790.XU patent/CN209369626U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514094A (en) * | 2019-09-30 | 2019-11-29 | 宝钜(中国)儿童用品有限公司 | Ride dimensional measurement jig |
| CN113458148A (en) * | 2021-06-29 | 2021-10-01 | 山东蓝诺机械制造有限公司 | Retractable counter weight balance emergency exit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191104 Address after: 110000 Daxing village, Daxing Township, Yuhong District, Liaoning, Shenyang Patentee after: Shenyang Shuangqi Door and Window Manufacturing Co., Ltd. Address before: 110000 No. 7-1 Taibaishan Road, Huanggu District, Shenyang City, Liaoning Province, 3-7-1 Patentee before: Qi Jianjun |