CN203474293U - Security interlocking device based on dangerous chemical lifting - Google Patents
Security interlocking device based on dangerous chemical lifting Download PDFInfo
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- CN203474293U CN203474293U CN201320572933.9U CN201320572933U CN203474293U CN 203474293 U CN203474293 U CN 203474293U CN 201320572933 U CN201320572933 U CN 201320572933U CN 203474293 U CN203474293 U CN 203474293U
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Abstract
The utility model discloses a security interlocking device based on dangerous chemical lifting, which comprises a sealing device and a fixing device, wherein the sealing device is defined by sequentially connecting four frames, namely first, second, third and fourth frames, a door and a door lock are arranged on the first frame, strip-shaped gratings are respectively arranged on the second frame and the fourth frame, the fixing device consists of an upper framework, a lower framework and at least four stand columns, the four stand columns are respectively fixedly connected with four opposite angles of the upper framework and the lower framework, a hook for lifting is arranged in the center of the upper framework, and the fixing device is located inside the sealing device. Through the mode, the security interlocking device cannot cause threat to personnel and environments, and can avoid hidden safety hazards in the lifting process, and is high in safety coefficient and good in operability.
Description
Technical field
The safety that the utility model relates to electric block arranges field, particularly relates to a kind of safety and interlock device based on dangerous chemical lifting.
Background technology
In recent years, developer solution range of use is more and more diversified, and it is widely used in the photograph-developing process of the industries such as photo flushing and chip manufacturing.
But developer solution primary raw material is strong alkaline liquid, when lifting and transportation developer solution, higher to security requirement.At existing workshop, be all to use the hoisting device such as hoist ceiling crane to carry out lifting and transportation.But, due to its high risk, in the process of lifting, must guarantee that suspension hook below does not have personnel, in the process of hoist ceiling crane transportation, must guarantee does not have obstacle, floating debris or personnel on the route of hoist ceiling crane operation.Once there are abnormal condition in lifting process, its result is hardly imaginable.Thereby present in the lifting process of these dangerous chemicals, operating personal is wanted significant care, to having relatively high expectations of safety.
Utility model content
The technical matters that the utility model mainly solves be to provide a kind of can avoid potential safety hazard, safety factor in lifting process high, can the good safety and interlock device based on dangerous chemical lifting of handling.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of safety and interlock device based on dangerous chemical lifting is provided, comprise: closing appliance and anchor fitting, described closing appliance is fixedly connected sequentially and is formed by four frames, described four frames are respectively the first frame, the second frame, the 3rd frame and the 4th frame, described the first frame is provided with door and door lock, on described the second frame and the 4th frame, be equiped with respectively strip shape grating, described anchor fitting comprises upper frame, underframe and at least four root posts, described four root posts are fixedly connected on respectively, on four diagonal angles of underframe, the center of described upper frame is provided with one for the suspension hook of lifting, it is inner that described anchor fitting is positioned at described closing appliance.
In preferred embodiment of the utility model, described door is provided with the first inductive switching device, is equiped with the second switch inductor being used in combination with described the first inductive switching device on described the first frame.
In preferred embodiment of the utility model, described frame is trellis work.
In preferred embodiment of the utility model, on described closing appliance, be also equiped with warning device, described warning device is connected with strip shape grating with described the first inductive switching device.
In preferred embodiment of the utility model, the induction of described strip shape grating is highly 10-40 centimetre.
The beneficial effects of the utility model are: the safety and interlock device of the utility model based on dangerous chemical lifting can not threaten, avoid potential safety hazard, safety factor in lifting process high, can handling good to personnel and environment.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of safety and interlock device one preferred embodiment based on dangerous chemical lifting of the present utility model;
In accompanying drawing, the mark of each parts is as follows: 1, closing appliance; 11, the first frame; 12, the second frame; 13, the 3rd frame; 14, the 4th frame; 15, warning device; 2, anchor fitting; 21, upper frame; 22, underframe; 23, column; 24, suspension hook; 3, door; 31, door lock; 4, strip shape grating; 5, hoisting crane; 61, the first inductive switching device; 62, second switch inductor.
The specific embodiment
Below the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of safety and interlock device based on dangerous chemical lifting, comprise: closing appliance 1 and anchor fitting 2, described closing appliance 1 is fixedly connected sequentially and is formed by four frames, described four frames are respectively the first frame 11, the second frame 12, the 3rd frame 13 and the 4th frame 14, described the first frame 11 is provided with door 3 and door lock 31, on described the second frame 12 and the 4th frame 14, be equiped with respectively strip shape grating 4, described anchor fitting 2 comprises upper frame 21, underframe 22 and four root posts 23, described four root posts 23 are fixedly connected on respectively on four diagonal angles of upper frame 21 and underframe 22, the center of described upper frame 21 is provided with one for the suspension hook 24 of lifting, described anchor fitting 2 is positioned at described closing appliance 1 inside.
Hoisting crane 5 is positioned at the top of described anchor fitting 2, and the suspension hook 24 on the load hook of hoisting crane 5 and upper frame 21 is used in combination, the article that will lift by crane are placed in anchor fitting 2, because anchor fitting 2 is by upper frame 21, underframe 22 and column 23 form, anchor fitting 2 is lifted by crane and is transported together with article, in the process of lifting and transportation, even if the suspension hook of hoisting crane 5 rocks, anchor fitting 2 also can protect its inner article can not bump or reveal, can not cause harmful effect to personnel and environment around, safety factor is high, can handling good.
On the second frame 12 and the 4th frame 14, be equiped with respectively strip shape grating 4, when having personnel when closing appliance 1 is inner, strip shape grating 4 can send a signal to operating personal and hoisting crane 5, hoisting crane 5 will quit work, when anchor fitting 2 is in course of normal operation, the grating sensitizing range of the strip shape grating 4 of close the second frame 12 and the 4th frame 14, during such as 30-40 cm height, anchor fitting 2 cannot fast-descending, can only use low speed instead controls, guarantee the safety of chemical substance, can not cause potential safety hazard to operating personal around again.
Described anchor fitting 2 also comprises transverse upright, described transverse upright and column 23 are perpendicular to be fixedly connected on described column 23, increased like this firmness of anchor fitting 2, according to the difference of the difference of the chemical property of dangerous chemical and use chemical vessel, the fixed form of chemical vessel and anchor fitting 2 has multiple, such as adopting in the present embodiment, the column 23 of anchor fitting 2 is fixedly connected with underframe 22, between column 23, be provided with door, facilitate like this putting into of chemical vessel, take out or change, certainly, also can adopt other connection mode, at this, be not repeated.
In addition, described door 3 is provided with the first inductive switching device 61, on described the first frame 11, be equiped with the second switch inductor 62 being used in combination with described the first inductive switching device 61, when door 3 is during in opening, or while having personnel near door 3, the first inductive switching device 61 and second switch inductor 62 can send a signal to operating personal or hoisting crane 5, hoisting crane 5 will quit work, the personnel for the treatment of leave or door 3 close after, hoisting crane 5 just works on, to guarantee the lifting of chemical and the safety of transport state.
In addition, described frame is trellis work, operating personal is in the outside of closing appliance 1 like this, can clearly see the situation of closing appliance 1 inside, certainly, according to user's practical operation needs, the frame of closing appliance 1 also can be built according to wall, reduce the occupation of land space of closing appliance 1, can guarantee again to reduce the risk range that potential safety hazard occurs.
In addition, on described closing appliance 1, be also equiped with warning device 15, described warning device 15 is connected with strip shape grating 4 with described door 3, when operating personal is not during at work-site, the first inductive switching device 61 of door 3 and strip shape grating 4 can send danger signal to operating personal and hoisting crane 5, meanwhile, signal also can occur to warning device 15, warning device 15 starts the enlightenment of reporting to the police, to remind operating personal to have error state to occur.
In addition, the induction of described strip shape grating 4 is highly 10-40 centimetre, and when having personnel or foreign matter when closing appliance 1 is inner, strip shape grating 4 can send a signal to operating personal and hoisting crane 5 like this, and hoisting crane 5 can quit work.
The safety and interlock device of the utility model based on dangerous chemical lifting, in the process of lifting and transportation, even if occur, rock, can not threaten to personnel and environment yet, by closing appliance and strip shape grating, while having personnel in closing appliance, closing door while opening hoisting crane all can quit work, and strip shape grating can be reported to the police.Anchor fitting drops to while approaching ground and underspeeds.By above measure, improve safety, can not cause harmful effect to personnel and environment around.
Be different from prior art, the safety and interlock device of the utility model based on dangerous chemical lifting can not threaten, avoid potential safety hazard, safety factor in lifting process high, can handling good to personnel and environment.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the safety and interlock device based on dangerous chemical lifting, it is characterized in that, comprise: closing appliance and anchor fitting, described closing appliance is fixedly connected sequentially and is formed by four frames, described four frames are respectively the first frame, the second frame, the 3rd frame and the 4th frame, described the first frame is provided with door and door lock, on described the second frame and the 4th frame, be equiped with respectively strip shape grating, described anchor fitting comprises upper frame, underframe and at least four root posts, described four root posts are fixedly connected on respectively, on four diagonal angles of underframe, the center of described upper frame is provided with one for the suspension hook of lifting, it is inner that described anchor fitting is positioned at described closing appliance.
2. the safety and interlock device based on dangerous chemical lifting according to claim 1, it is characterized in that, described door is provided with the first inductive switching device, is equiped with the second switch inductor being used in combination with described the first inductive switching device on described the first frame.
3. the safety and interlock device based on dangerous chemical lifting according to claim 1, is characterized in that, described frame is trellis work.
4. the safety and interlock device based on dangerous chemical lifting according to claim 2, is characterized in that, is also equiped with warning device on described closing appliance, and described warning device is connected with strip shape grating with described the first inductive switching device.
5. the safety and interlock device based on dangerous chemical lifting according to claim 1, is characterized in that, the induction of described strip shape grating is highly 10-40 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572933.9U CN203474293U (en) | 2013-09-17 | 2013-09-17 | Security interlocking device based on dangerous chemical lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572933.9U CN203474293U (en) | 2013-09-17 | 2013-09-17 | Security interlocking device based on dangerous chemical lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203474293U true CN203474293U (en) | 2014-03-12 |
Family
ID=50222667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320572933.9U Withdrawn - After Issue CN203474293U (en) | 2013-09-17 | 2013-09-17 | Security interlocking device based on dangerous chemical lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203474293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434937A (en) * | 2013-09-17 | 2013-12-11 | 富士胶片电子材料（苏州）有限公司 | Safety interlock device for lifting of dangerous chemicals |
-
2013
- 2013-09-17 CN CN201320572933.9U patent/CN203474293U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434937A (en) * | 2013-09-17 | 2013-12-11 | 富士胶片电子材料（苏州）有限公司 | Safety interlock device for lifting of dangerous chemicals |
| CN103434937B (en) * | 2013-09-17 | 2015-04-29 | 富士胶片电子材料（苏州）有限公司 | Safety interlock device for lifting of dangerous chemicals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20150429 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140312 Effective date of abandoning: 20150429 |