CN104790638A - Sewage channel - Google Patents

Abstract

The invention relates to a sewage channel. The sewage channel comprises a sealed channel arranged in the storey height direction and provided with dropping ports corresponding to each storey. Each dropping port is provided with a safety door, wherein the safety door is connected with a control box. The control box comprises an interlocking module. When the interlocking module is started, one safety door is allowed to be opened, and other safety doors are prevented from being opened. The control box further comprises a shielding module. When the shielding module is started, set safety doors are prevented from being opened. The control box further comprises a touch screen control module, wherein the touch screen control module is in signal connection with the interlocking module and the shielding module. The sewage channel has the advantages that bacterium spreading during sewage transportation is avoided, and sanitary safety of a whole building is improved.

Description

A kind of dirt passage

Technical field

The present invention relates to the technical field of public safety health, refer more particularly to a kind of dirt passage.

Background technology

Public health is the important component part of social safety always.People never forget, since SARS infectious disease in 2003 is run wild for a while after ground prestige does harm to the health of the common people, the antitoxin measure of every diseases prevention of public place is obtained for more to be paid attention to and effective guarantee, past in hospital ward discarded various speckle with germ disposable utensil or rubbish also all store classifiedly immediately to disappear and ruin and strictly manage, to stretch diffusion to prevent germ, but the patient's clothes under timing in ward is replaced, sheet bed clothes etc., although load after parcel in go-cart, but car is percolation walking in corridor crowd, crowded in narrow elevator, not only to by way of environment and also be also a threat to the patient of dealing and staff.In addition, in hotel guest room for China and foreign countries guests change coverlet, pillowcase one class articles for use in be also difficult to ensure do not have AIDS, skin disease and all kinds of local germ to carry possibility, even if in each office premises, esidential building building, push these antihygienic article to walk in healthy population, also have the possibility spread disease germs all in the same old way.In order to stop pathogen transmission, prevent cross-infection, people look forward to the PE that will have a hygiene for a long time, will separate as far as possible, walk their designated lane for discarded object, suspicious infection article with Healthy People.

Summary of the invention

The object of this invention is to provide a kind of dirt passage, to solve the above-mentioned deficiency of prior art.

The object of the invention is to be achieved through the following technical solutions:

The invention provides a kind of dirt passage, comprise the seal channel arranged along story height direction, the corresponding each storey setting of described seal channel has a throwing thing mouth, described throwing thing mouth is provided with safety door, and wherein, described each safety door is connected with control cabinet respectively, described control cabinet comprises interlocking module, when opening interlocking module, allowing a safety door to open, and stoping other safety doors to be opened; Also comprise shroud module, when described shroud module is opened, the safety door set by prevention is opened, and also comprises touch screen control module, and described touch screen control module is connected with described interlocking module and described shroud module signal respectively.

Preferably, described safety door is provided with electronic lock of swiping the card, described in electronic lock of swiping the card be connected with described control cabinet signal.

Preferably, described touch screen control module is also for showing the open mode of safety door.

Preferably, described seal channel is fixed in described building by multiple fixed support; The bottom of described seal channel is provided with buffering stand.

Preferably, be provided with cigarette induction device and spray equipment in described seal channel, described control cabinet also comprises fire-fighting module, and wherein, described cigarette induction device and spray equipment are connected with described fire-fighting module by signal respectively.

Preferably, be also provided with fire resisting damper in described stack, described fire resisting damper is connected with described fire-fighting module by signal.

Preferably, described control cabinet has display unit, the on off state of described display unit display safety door.

Preferably, described control cabinet is PLC or single-chip microcomputer.

Present invention also offers a kind of dirt carrying method, comprising:

Select the unfolding mode of safety door, when selecting interlocking pattern, control cabinet allows a safety door to open, and stops other safety doors to be opened;

Open safety door, dirt put into seal channel by throwing thing mouth and transports.

Preferably, when being also included in selection mask pattern, the safety door set by prevention is opened.

Beneficial effect of the present invention is: by adopting dirt passage, avoiding the spread of germs of dirt in transportation, improve the safe and sanitary of whole building.

Accompanying drawing explanation

With reference to the accompanying drawings the present invention is described in further detail below.

Fig. 1 is the structural representation described in the embodiment of the present invention;

Fig. 2 is the fundamental diagram of the dirt passage that the embodiment of the present invention provides.

In figure:

1, seal channel; 2, safety door; 3, stack; 4, fixed support; 5, buffering stand; 6, control cabinet; 7, floss hole; 8, cigarette induction device; 9, spray equipment; 10, fire resisting damper.

Detailed description of the invention

In order to improve public safety health, embodiments providing a kind of dirt passage, in the inventive solutions, by dirt is carried in seal channel, avoiding the bacterium diffusion of dirt, improve public safety health.For making the object, technical solutions and advantages of the present invention clearly, for nonrestrictive embodiment, the present invention is described in further detail below.

As shown in Figure 1, a kind of dirt passage of the embodiment of the present invention, comprise the seal channel 1 arranged along story height direction, the corresponding each storey setting of seal channel 1 has a throwing thing mouth, throws thing mouth and is provided with safety door 2, wherein, described control cabinet 6 comprises interlocking module, when opening interlocking module, allowing a safety door 2 to open, and stoping other safety doors 2 to be opened; Also comprise shroud module, when described shroud module is opened, stop all safety doors 2 to be opened, also comprise touch screen control module, described touch screen control module is connected with described interlocking module and described shroud module signal respectively.

In the above-described embodiments, the top of seal channel 1 is provided with stack 3, the bottom of seal channel 1 is provided with floss hole 7, and dirt is put in seal channel 1, and dirt is declined in dirt passage by Action of Gravity Field, finally discharge from floss hole 7, carry out subsequent treatment again, in whole transport process, dirt transports all in seal channel 1, the bacterium avoided on dirt is diffused in floor, thus improves the safe and sanitary in building in the process of transporting.Concrete, first in building building vertical shaft, dirt passage is installed, need the floor throwing in article, passage is installed safety door 2, floss hole is set in channel bottom, on passage top, stack 3 is installed, for meeting fire-fighting requirements, stack 3 is installed fire resisting damper 10, and spray equipment 9 and cigarette induction device 10 are installed in passage and stack 3 joint, and these are all the bases that " dirt passage electronic interlocking system " exists.For ensureing the safety of user of service and reaching fire-fighting requirements, be just born and can have controlled, manage " the dirt passage electronic interlocking system " of dirt passage, hereinafter referred to as " interlock system ".

The physical basis that interlock system realizes, at floss hole, control cabinet 6 is installed, at every layer of safety door 2, control device (containing electric lock, electric lock switch, door position detecting switch, indicator lamp etc.) is installed, is connected by cable (control line, power line etc.) between control device with control cabinet 6.Install in control cabinet 6 and comprise: interlocking module, when opening interlocking module, allowing a safety door 2 to open, and stoping other safety doors 2 to be opened; Also comprise shroud module, when described shroud module is opened, stop all safety doors 2 to be opened, also comprise touch screen control module, described touch screen control module is connected with described interlocking module and described shroud module signal respectively.

Concrete, control cabinet 6 is PLC or single-chip microcomputer, the operating principle interlocked in interlock system: PLC is by the on off state of all safety doors 2 of door position detecting switch Real-Time Monitoring, and by the indicator lamp display current system conditions on safety door 2, if monitored (whichsoever) safety door 2 to open, all the other safety doors 2 just cannot pass through electric lock switch opens safety door 2, now above safety door 2, indicator lamp all can light (prompting user of service has safety door 2 in use, avoids repeatedly console switch, pulls safety door 2).

Interlock system also has other function:

(1) fire-fighting function: PLC Real-Time Monitoring fire-fighting signal, when fire-fighting alarm signal being detected, interlock system can be closed automatically, control screen display " fire protection alarm system closedown ", on all safety doors 2, indicator lamp can light (now cannot operate electric lock switch open safety door 2), fire resisting damper also can be closed automatically, feeds back signal to fire-fighting center simultaneously.

(2) master control function: control flow has system switching, can open, shutdown system; When system is opened, safety door 2 can use, and during system closing, safety door 2 can not use (being pointed out by indicator lamp); Control flow also has interlock switch, can open, close interlock function;

(3) status display function: can show fire fighting state, fire resisting damper state, system switching state, interlocking state, safety door 2 service condition by control flow, namely safety door 2 will show safety door 2 place floor after opening on screen.

(4) priority: fire-fighting link is higher than system switching, and when namely having fire-fighting alarm signal, system will quit work, system switching lost efficacy; System switching is higher than interlock switch button, and when namely system switching is closed, interlock switch lost efficacy.

In addition, described touch screen control module is also for showing the open mode of safety door.The open mode of each safety door 2 can be seen intuitively by the display screen of contact control module.

Preferably, the electronic lock of described safety door 2 is provided with reader device, this reader device is connected with control cabinet 6 signal, user obtains the authority opened in use by swiping the card, thus improve the safety in use of whole dirt passage, avoid the abuse of non-working person to dirt passage.

When seal channel 1 is installed, dirt passage is fixed in building by multiple fixed support 4.And preferably floss hole 7 is tilting floss hole 7, arbitrarily angled between 15 °-45 ° of concrete floss hole 7 and the angle of seal channel 1, as: the angles arbitrarily between 15 ° to 45 ° such as 15 °, 25 °, 30 °.Thus facilitate dirt to fall in seal channel 1, the speed that dirt falls can be slowed down again simultaneously.In addition, below floss hole 7, buffering stand 5 is provided with, for supporting floss hole 7.

Present invention also offers a kind of dirt carrying method, comprising:

Select the unfolding mode of safety door, when selecting interlocking pattern, control cabinet allows a safety door to open, and stops other safety doors to be opened;

Open safety door, dirt put into seal channel by throwing thing mouth and transports.

Preferably, when being also included in selection mask pattern, the safety door set by prevention is opened.

Concrete, the concrete structure in conjunction with the dirt passage provided in above-described embodiment is described.

As shown in Figure 2, when the system of control cabinet is opened, first detect and whether have fire alarm, if there is fire alarm, fire resisting damper is closed and shutdown system, meanwhile, shows the situation that fire resisting damper is closed in a display device.

If do not have fire alarm, then system switching is opened, and when closing interlock system, directly can open safety door, after opening, indicator lamp corresponding thereto brightens safety door, shows the floor that this safety door is corresponding; When opening interlock system, open one of them safety door, the indicator lamp that this safety door is corresponding brightens, and shows the floor that this safety door is corresponding; Meanwhile, when opening other safety doors, safety door is prevented from opening.After safety door is opened, if 5-10 back door second is not opened, electronic lock is automatic locking, is closed by safety door.

The number that safety door is opened can be arranged, and the number of the safety door that can simultaneously open arranged is input in control cabinet by user, in use, can open the number of the safety door of setting simultaneously.Preferably, the number of openable safety door is set to one, thus in dirt transportation, avoids being leaked out by other safety doors.

The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.

Claims (9)

1. a dirt passage, it is characterized in that, comprise the seal channel arranged along story height direction, the corresponding each storey setting of described seal channel has a throwing thing mouth, and described throwing thing mouth is provided with safety door, wherein, described each safety door is connected with control cabinet respectively, and described control cabinet comprises interlocking module, when opening interlocking module, allow a safety door to open, and stop other safety doors to be opened; Also comprise shroud module, when described shroud module is opened, the safety door set by prevention is opened, and also comprises touch screen control module, and described touch screen control module is connected with described interlocking module and described shroud module signal respectively.

2. dirt passage according to claim 1, is characterized in that, described safety door is provided with electronic lock of swiping the card, described in electronic lock of swiping the card be connected with described control cabinet signal.

3. dirt passage according to claim 3, is characterized in that, described touch screen control module is also for showing the open mode of safety door.

4. dirt passage according to claim 1, is characterized in that, described seal channel is fixed in described building by multiple fixed support; The bottom of described seal channel is provided with buffering stand.

5. dirt passage according to claim 4, it is characterized in that, be provided with cigarette induction device and spray equipment in described seal channel, described control cabinet also comprises fire-fighting module, wherein, described cigarette induction device and spray equipment are connected with described fire-fighting module by signal respectively.

6. dirt passage according to claim 5, is characterized in that, is also provided with fire resisting damper in described stack, and described fire resisting damper is connected with described fire-fighting module by signal.

7. the dirt passage according to any one of claim 1-6, is characterized in that, described control cabinet is PLC or single-chip microcomputer.

8. a dirt carrying method, is characterized in that,

Select the unfolding mode of safety door, when selecting interlocking pattern, control cabinet allows a safety door to open, and stops other safety doors to be opened;

Open safety door, dirt put into seal channel by throwing thing mouth and transports.

9. dirt carrying method according to claim 8, is characterized in that, when being also included in selection mask pattern, the safety door set by prevention is opened.