CN204979972U - Track bridge cut -off connecting device - Google Patents
Track bridge cut -off connecting device Download PDFInfo
- Publication number
- CN204979972U CN204979972U CN201520460373.7U CN201520460373U CN204979972U CN 204979972 U CN204979972 U CN 204979972U CN 201520460373 U CN201520460373 U CN 201520460373U CN 204979972 U CN204979972 U CN 204979972U
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- China
- Prior art keywords
- bar linkage
- bridge cut
- track
- actuating cylinder
- fire
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Abstract
The utility model discloses a track bridge cut -off connecting device, the device comprises a device body, the device body includes the mounting, be provided with on the mounting and drive actuating cylinder, it links to each other with four -bar linkage to drive actuating cylinder, the last twilight orbit that is provided with of four -bar linkage, the twilight orbit is two track structure of parallel symmetry, and the double track way is equallyd divide do not to be provided with and is driven actuating cylinder and four -bar linkage, is equipped with the support frame between the double track way. The utility model discloses simple structure, air -operated controller, no explosion -proof requirement, with low costs. With the chain drive of fire extinguishing system, fire alarm drives actuating cylinder valve received signal when starting, and compressed air drive four -bar linkage opens the track, and fireproof curtain puts down, full automation control, it is safe effective. The problem of the shuttle need frequent acceleration -deceleration etc. Because of the bridge cut -off exists in class A fire prevention storehouse is solved, improve the one time with storehouse storage capacity.
Description
Technical field
The utility model relates to a kind of conveying arrangement, is specifically related to the track bridge cut-off connecting device in a kind of automatic stereowarehouse being applied to Class A fire-protection rating.
Background technology
Traditional fire-protection rating warehouse, Class A generally adopts manual work mode.Have that floor area is large, labour intensity is high, product batch record relies on and manually complete, production records is difficult to problems such as reviewing, efficiency is low.By applying primary and secondary shuttle in fire-protection rating warehouse, Class A, greatly improving the handling capacity of storehouse, saving artificial, production records automated storing.But according to the related request in " architectural fire-protection methods specification ", each fire compartment area must not exceed certain area in storehouse, and automatic fire shutter between each fire compartment, should be used to cut off.Fire resisting shutter is normal opening apparatus, only has when fire alarm starts, and fire resisting shutter starts.But due to the existence of fire resisting shutter lower track bridge cut-off, automatic shuttle gait of march being greatly affected, needing to slow down, by accelerating again after bridge cut-off before running into bridge cut-off position.
Utility model content
In order to solve problems of the prior art, the utility model provides a kind of track bridge cut-off connecting device, and overcoming the automatic shuttle in fire-protection rating warehouse in Class A in prior art needs frequent acceleration and deceleration, the inefficient problem of integral transportation.
The technical solution of the utility model is: a kind of track bridge cut-off connecting device, comprise device body, described device body comprises connecting element, described connecting element is provided with driving cylinder, described driving cylinder is connected with four-bar linkage, and described four-bar linkage is provided with twilight orbit, and described twilight orbit is the two-orbit structure of Parallel Symmetric, two-orbit is provided with respectively and drives cylinder and four-bar linkage, is provided with bracing frame between two-orbit.
Described rail portion is inverted trapezoidal structure.
Described driving cylinder valve signal and the chain driving of fire-fighting system.
The beneficial effects of the utility model are: the utility model structure is simple, air operated control, low without requirement of explosion proof, cost.Driving chain with fire-fighting system, drive cylinder valve Received signal strength when fire alarm starts, compressed air-driven four-bar linkage opening track, fire resisting shutter puts down; Whole-course automation controls, safe and effective.Solve shuttle and there is the problems such as the frequent acceleration-deceleration of need because of bridge cut-off in Class A fire prevention storehouse, storehouse storage capacity is doubled.
Accompanying drawing explanation
Integral structure schematic diagram (closed condition) during Fig. 1 the utility model application of installation;
Integral structure schematic diagram (open mode) during Fig. 2 the utility model application of installation;
Fig. 3 the utility model device birds-eye view;
Fig. 4 the utility model device closed condition structural representation;
Fig. 5 the utility model device opening structural representation;
Wherein 1-fire resisting shutter; The female car of 2-; 3-car; 4-track; 5-four-bar linkage; 6-twilight orbit; 7-drives cylinder; 8-connecting element; 9-bracing frame.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, track bridge cut-off connecting device of the present utility model, comprise device body, described device body comprises connecting element 8, described connecting element 8 is provided with and drives cylinder 7, described driving cylinder 7 is connected with four-bar linkage 5, described four-bar linkage 5 is provided with twilight orbit 6, and twilight orbit 6 is inverted trapezoidal structure, and described twilight orbit 6 is the two-orbit structure of Parallel Symmetric, two-orbit is provided with respectively and drives cylinder and four-bar linkage, is provided with bracing frame 9 between two-orbit.Track bridge cut-off connecting device is fixed on below track 4 junction by connecting element 8, drives cylinder valve signal and the chain driving of fire-fighting system.Fire resisting shutter 1 is normally open under normal circumstances, and track bridge cut-off connecting device closes, and is smoothly connected, the unobstructed operation of primary and secondary shuttle 2,3 with guide rail; Drive cylinder valve Received signal strength when fire alarm starts, compressed air-driven four-bar linkage 5 opens twilight orbit 6, and fire resisting shutter 1 puts down.Whole-course automation controls, safe and effective.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, can also make a lot of form, these all belong within protection domain of the present utility model.
Claims (3)
1. a track bridge cut-off connecting device, comprise device body, it is characterized in that, described device body comprises connecting element, described connecting element is provided with driving cylinder, and described driving cylinder is connected with four-bar linkage, described four-bar linkage is provided with twilight orbit, described twilight orbit is the two-orbit structure of Parallel Symmetric, and two-orbit is provided with respectively and drives cylinder and four-bar linkage, is provided with bracing frame between two-orbit.
2. track bridge cut-off connecting device according to claim 1, it is characterized in that, described rail portion is inverted trapezoidal structure.
3. track bridge cut-off connecting device according to claim 1, is characterized in that, described driving cylinder valve signal and the chain driving of fire-fighting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460373.7U CN204979972U (en) | 2015-06-30 | 2015-06-30 | Track bridge cut -off connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520460373.7U CN204979972U (en) | 2015-06-30 | 2015-06-30 | Track bridge cut -off connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204979972U true CN204979972U (en) | 2016-01-20 |
Family
ID=55114363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520460373.7U Active CN204979972U (en) | 2015-06-30 | 2015-06-30 | Track bridge cut -off connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204979972U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744339A (en) * | 2018-05-30 | 2018-11-06 | 上海力格郎环保科技有限公司 | A kind of fire-fighting link device in automatic transmission decline machine |
| CN109204383A (en) * | 2018-09-27 | 2019-01-15 | 广西曼彻彼斯自动化设备有限公司 | Logistics track double leval jib upper-turn-type broken rail device |
| CN114633977A (en) * | 2022-02-16 | 2022-06-17 | 浙江世仓智能仓储设备有限公司 | Transfer robot upset guide rail |
-
2015
- 2015-06-30 CN CN201520460373.7U patent/CN204979972U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744339A (en) * | 2018-05-30 | 2018-11-06 | 上海力格郎环保科技有限公司 | A kind of fire-fighting link device in automatic transmission decline machine |
| CN109204383A (en) * | 2018-09-27 | 2019-01-15 | 广西曼彻彼斯自动化设备有限公司 | Logistics track double leval jib upper-turn-type broken rail device |
| CN114633977A (en) * | 2022-02-16 | 2022-06-17 | 浙江世仓智能仓储设备有限公司 | Transfer robot upset guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |