CN109533718A - A kind of fire extinguishing dustbin - Google Patents

Abstract

The invention discloses the upper lids of a kind of fire extinguishing dustbin, including cabinet, support, the cabinet to be equipped with garbage throw-in port；Electromagnetic door is equipped at the garbage throw-in port, the edge of the electromagnetic door is equipped with sealing shroud；The box body wall is equipped with exhaust vent, and the exhaust vent is connected with the exhaust tube of an aspiration pump, and smoke sensor device is equipped in the cabinet；The present invention detects the intracorporal smokescope of case by smoke sensor device and sends signal to control, controller control electromagnetic door energization merges left and right electromagnetic door, by box sealing, the intracorporal smog of case is extracted out by aspiration pump and drains into sewer, rationally processing smog avoids smog that welding is discharged from garbage throw-in port；Fire spreading can be prevented simultaneously, avoids the generation of fire.

Description

A kind of fire extinguishing dustbin

Technical field

The invention belongs to environmental protection equipment technical field more particularly to a kind of fire extinguishing dustbins.

Background technique

With the development of society, the raising of people's environmental consciousness, in daily life, people have been formed rubbish and have been lost Enter the habit of dustbin, dustbin has been the indispensable public environmental protection facility in people's daily life；The prior art Can classify recycling dustbin be substantially have recyclable rubbish bucket and not can be recycled dustbin dustbin, it can be achieved that can return Receive effective classification recycling of house refuse and not recyclable house refuse；Although environmental consciousness improves, some careless In the case where, stub that is also uncombusted or not extinguishing investment dustbin is looked for that by some city's witenagemots, lead to burning in dustbin, Due to being all waste material in case, the substance being harmful to the human body is generated after burning, and economic loss is caused to environmental sanitation department.

In order to solve the above-mentioned technical problem, Authorization Notice No. is a kind of seal type garbage of Chinese patent of CN205293840U Case, including cabinet, dustbin case lid, box house are equipped with thermal insulation layer, can be in hot weather or as having open fire in cabinet Words can extend the deformation time of cabinet；Cabinet and case lid make box sealing by rubber cuff, and case lid upper end opening corresponds to case Door both ends roller positions be equipped with groove, in this way people using when make chamber door with the roller bearing center of circle along put forth effort direction pendulum It is dynamic, it is convenient for people to use；Chamber door and case lid binding face are designed with electrostatic layer, can be when after chamber door is swung near case lid opening Attract automatic closure by electromagnetostatic field, automatically forms sealing state, be equipped with metal near longitudinal edges at two ends inside chamber door Item, metal strip can be such that hunting frequency reduces, and chamber door and case lid can be made to be closed faster；If kindling in dustbin, due to It is sealing in cabinet, when waste combustion consumes rapidly air in cabinet, thermal insulation layer can be provided in waste combustion for cabinet Protection encounters before high temperature leads to deformation in cabinet, and air after-flame, flame automatic distinguishing plays the role of avoiding fire, and can To extend service life；The patent electrostatic layer makes chamber door attract automatic closure by electromagnetostatic field；Firstly, electrostatic layer continues Time it is unstable, when someone throw rubbish when still chamber door can be opened, do not achieve the effect that flame automatic distinguishing；Its Secondary, the smog generated when incineration firing in case cannot exclude to will affect the people just in garbage throwing in time.

Therefore, a kind of fire extinguishing dustbin is needed to solve existing technical problem.

Summary of the invention

In view of the above shortcomings of the prior art, the object of the present invention is to provide a kind of dustbins for fire-extinguishing function concurrently.

The present invention is achieved by the following technical programs.

The upper lid of a kind of fire extinguishing dustbin, including cabinet, support, the cabinet is equipped with garbage throw-in port；The rubbish Electromagnetic door is equipped at dispensing port, the edge of the electromagnetic door is equipped with sealing shroud；The box body wall is equipped with exhaust vent, the outlet air The exhaust tube of Kong Yuyi aspiration pump is connected；Smoke sensor device is equipped in the cabinet.

Further, the electromagnetic door is drawing and pulling type；The electromagnetic door includes L-type plate, and the short side of the L-type is equipped with Sealing strip；It is equipped with knob at the top of the long side of the L-type plate, the first electromagnetic block is installed on the knob；The side of the L-type long side Edge is bonded with sealing shroud.

Further, the bottom of the electromagnetic door is equipped with the first pull ring, and the is correspondingly provided on the box body wall of the cabinet Two pull rings, first pull ring and the second pull ring are connected with tension spring.

Further, the exhaust vent is connected by discharge pipe with the exhaust pipe；The discharge pipe include inner tube, The tube wall of outer tube, said inner tube and outer tube is equipped with vent, and the second electromagnetic block is equipped between said inner tube and outer tube, described interior Pipe and outer tube are connected by torsional spring.

Further, the aspiration pump is fixedly mounted on the support, the exhaust pipe and sewer of the aspiration pump It is connected.

Specifically, the electromagnetic door include the first electromagnetic door, the second electromagnetic door, the first electromagnetic door, the second electromagnetic door just Beginning state is normally opened；Smokescope rated value is set in the smoke sensor device, it is described when incineration firing in the cabinet Transmitting signal to the controller, the controller controls power supply when the smokescope that smoke sensor device detects reaches rated value First electromagnetic block is powered, first electromagnetic door and the second electromagnetic door are closed And the garbage throw-in port is closed so that the box house refuses contacting external air, achievees the purpose that fire extinguishing；Described first While electromagnetic door and the second electromagnetic door merge, second electromagnetic block is powered, and is arranged in second on said inner tube and outer tube Electromagnetic block is overlapped so that the vent coincides, at this point, the exhaust vent, air-exhausting duct, exhaust tube communicate, the aspiration pump is opened Begin pumping work, the intracorporal smog of the case is extracted out and passes through the exhaust pipe is discharged；When the smoke sensor device detects When the intracorporal smokescope value of case is lower than the rated value being arranged, the smoke sensor device sends a signal to the controller, The controller powers off first electromagnetic block and the second electromagnetic block, and first electromagnetism is made under the action of the tension spring Door and the second electromagnetic door retract original position, and in original normally open, while under the action of torsional spring, the outer tube is in the torsion It is rotated under the drive of spring, it is in closed state that the vent, which interlocks, and the aspiration pump stops working.

Further, the cabinet is additionally provided with partition, and the partition is equipped with drainage hole；The partition is by the cabinet It is divided into dry cabinet, wet tank body；The bottom of the wet tank body is equipped with sewage pipe, and the sewage pipe is connected with sewer；Pass through institute The intracorporal sewage of the wet tank is drained into sewer by the sewage pipe by the drainage hole stated on partition, and the partition will be in cabinet Rubbish separating dry space from moist space.

Further, the shield for protecting the aspiration pump, the top of the shield are installed on the support Equipped with the pumping pore passed through for the exhaust tube, the side of described shield is equipped with the exhaust pipe passed through for exhaust pipe Hole；The shield is avoided outside accidentally to be damaged by people because the aspiration pump is directly exposed, is also had and is keeped out wind and rain Effect, extends the service life of aspiration pump, reduces security risk.

Further, the box body wall of the cabinet includes plate one, plate two, is equipped between the plate one and plate two heat-insulated Layer, the thermal insulation layer are glass fibre；The thermal insulation layer can provide protection in incineration firing for cabinet, and obstruct fire Gesture is spread outward, has been not only acted as and has been avoided fire effect, while can extend the service life of dustbin again.

Further, bracket is additionally provided on the cabinet, the bracket is equipped with photovoltaic panel；The photovoltaic panel utilizes light Radiation power generation, provides electric power for first electromagnetic block, the second electromagnetic block, smoke sensor device and aspiration pump.

Further, it is additionally provided with control cabinet on the support, is equipped with power switch, controller, storage in the control cabinet Battery；First electromagnetic block, the second electromagnetic block, smoke sensor device, aspiration pump and power switch are electrically connected with the controller； The power switch includes the first electromagnetic block power switch, the second electromagnetic block power switch, aspiration pump power switch.

Compared with prior art, the beneficial effects of the present invention are:

1, the intracorporal smokescope of case is detected by smoke sensor device and sends signal to control, it is logical that controller controls electromagnetic door Electricity merges left and right electromagnetic door, by box sealing, extracts and drain into the intracorporal smog of case out sewer by aspiration pump, rationally locates Smog is managed, avoids smog that welding is discharged from garbage throw-in port；Meanwhile the cabinet of sealing state because with air exclusion, realize The purpose of fire extinguishing.

2, passed through by the drainage hole being arranged on partition by the intracorporal rubbish separating dry space from moist space of case, and by the intracorporal sewage of wet tank Sewage pipe drains into sewer, and the sewage avoided in rubbish oozes out in dustbin, influences environment, meanwhile, reduce cleaner The labor intensity of people.

3, it is generated electricity by photovoltaic panel, provides power supply for electromagnetic block, smoke sensor device and aspiration pump, extra electricity is available In street lamp, energy conservation and environmental protection.

Detailed description of the invention

It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art do simple introduction, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the top view of the embodiment of the present invention 1.

Fig. 2 is the main view of the embodiment of the present invention 1.

Fig. 3 is the enlarged drawing of A in Fig. 2.

Fig. 4 is the guide groove position view of the embodiment of the present invention 1.

Fig. 5 is the discharge pipe structural schematic diagram of the embodiment of the present invention 1.

Fig. 6 is the box structure diagram of the embodiment of the present invention 2.

In figure: 1, cabinet；101, upper cover；102, garbage throw-in port；103, exhaust vent；104, the second pull ring；105, partition； 106, drainage hole；107, sewage pipe；108, plate one；109, plate two；110, bracket；111, guide groove；112, filter screen；2, support； 201, drainage hole；3, electromagnetic door；3a, the first electromagnetic door；3b, the second electromagnetic door；301, sealing shroud；302, L-type plate；303, it seals Item；304, the first electromagnetic block；305, the first pull ring；306, it shakes hands；4, aspiration pump；401, exhaust tube；402, exhaust pipe；5, smog Sensor；6, tension spring；7, discharge pipe；701, inner tube；702, outer tube；703, vent；704, the second electromagnetic block；8, torsional spring；9, Thermal insulation layer；10, photovoltaic panel；11, control cabinet；12, shield；1201, it is evacuated pore；1202, exhaust duct aperture.

Specific embodiment

Clear, complete description is carried out below with reference to technical solution of the attached drawing to various embodiments of the present invention, it is clear that is retouched The embodiment stated is only a part of the embodiments of the present invention, instead of all the embodiments；Based on the embodiment of the present invention, originally Field those of ordinary skill obtained all other embodiment without making creative work, belongs to this hair Bright protected range.

In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention；In addition, term " first ", " second ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements；For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.

The present invention is described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.

Embodiment 1

As shown in Figure 1-3, a kind of fire extinguishing dustbin, including cabinet 1, the upper cover 101 of support 2, the cabinet 1 are thrown equipped with rubbish Put mouth 102；Electromagnetic door 3 is equipped at the garbage throw-in port 102, the edge of the electromagnetic door 3 is equipped with sealing shroud 301；The case The box body wall of body is equipped with exhaust vent 103, and the exhaust vent 103 is connected with the exhaust tube 401 of an aspiration pump 4；The cabinet 1 It is interior to be equipped with smoke sensor device 5.

Specifically, the electromagnetic door 3 includes the first electromagnetic door 3a, the second electromagnetic door 3b, the first electromagnetic door 3a, second The edge of electromagnetic door 3b is respectively equipped with sealing shroud 301, is oppositely arranged at the garbage throw-in port 102；First electromagnetic door 3a, the second electromagnetic door 3b are drawing and pulling type；The first electromagnetic door 3a, the second electromagnetic door 3b as shown in Figure 3 include L-type plate 302, The short side of the L-type plate 302 is equipped with sealing strip 303；Knob 306, the knob are equipped at the top of the long side of the L-type plate 302 First electromagnetic block 304 is installed on 306；The marginal adhesion of 302 long side of L-type plate has sealing shroud 301；In the upper cover 101 Bottom be equipped with for the L-type plate 302 sliding guide groove 111, the bottom of the first electromagnetic door 3a and second electromagnetic door Portion is respectively equipped with the first pull ring 305, and the second pull ring 104, first pull ring 305 are correspondingly provided on the box body wall of the cabinet 1 Tension spring 6 is equipped between the second pull ring 104.

The exhaust vent 103 is connected by discharge pipe 7 with the exhaust tube 401；As shown in figure 4, the discharge pipe 7 wraps Include inner tube 701, outer tube 702, said inner tube 701 and outer tube 702 are all made of galvanized pipe production, said inner tube 701 and outer tube 702 It is respectively equipped with vent 703 on tube wall, the second electromagnetic block 704 is equipped between said inner tube 701 and outer tube 702, specifically, described Second electromagnetic block 704 is staggered on the outer wall of said inner tube 701 and on the inner wall of the outer tube 702, said inner tube 701 and Outer tube 702 is connected by torsional spring 8；After second electromagnetic block 704 is powered, the rotation of outer tube 702 is so that be respectively set The second electromagnetic block 704 in said inner tube 701 and outer tube 702 merges, at this point, the air draft on 701 tube wall of said inner tube Vent 703 on the tube wall of hole 703 and the outer tube 702 is connected, and takes out the smog in the cabinet 1 convenient for aspiration pump 4 Out；After second electromagnetic block 704 power-off, two second electromagnetic blocks 704 are pulled open and moved back by the elastic force of the torsional spring 8 Former intervening portion is returned, two vents 703 are staggered, so that the discharge pipe 7 is in closed state.

The aspiration pump 4 extracts other solid refuses in the cabinet 1 out blocking in smoking mist together in order to prevent The discharge pipe 7 is provided with filter screen 112 at the exhaust vent 103, and the mesh number of the filter screen 112 is 16 mesh.

When using the present invention, the first electromagnetic door 3a, shown second electromagnetic door 3b are normally open, are passed in the smog Specified smokescope value is provided in sensor 5；A large amount of smog can be generated when rubbish spontaneous combustion (burning) in the cabinet 1, The smoke sensor device 5, which detects, transmits signals to the control after smokescope value is greater than or equal to the nominal concentrations value being arranged Device processed, the controller receive the first electromagnetic block 304 on the first electromagnetic door 3a and the second electromagnetic door 3b after signal It is powered, under the action of the first electromagnetic block 304, the first electromagnetic door 3a merges with the second electromagnetic door 3b, by institute The garbage throw-in port 102 for stating cabinet 1 is closed；Due to being respectively equipped in the long side of the L-type plate 302 and the short side of L-type plate 302 The entire cabinet 1 of dustbin can be sealed and be not in contact with extraneous air, by the cabinet by sealing shroud 301 and sealing strip 303 Fire in 1 knocks out；While merging the first electromagnetic door 3a with the second electromagnetic door 3b, the controller is by the outlet air The second electromagnetic block 704 in pipe 7 is powered, and the aspiration pump 4 is started to work at this time, the cigarette that 1 internal cause of cabinet burning is generated Mist is extracted out by the exhaust tube 401 and is drained into sewer by the exhaust pipe 402.

It is described when the smoke sensor device 5 detects rated value of the smokescope value in the cabinet 1 lower than setting Smoke sensor device 5 sends a signal to the controller, and the controller is by first electromagnetic block 304 and the second electromagnetic block 704 Power-off, makes the first electromagnetic door 3a and the second electromagnetic door 3b retract original position under the action of tension spring 6, original Normally open, while under the action of torsional spring 8, the outer tube 702 rotates under the drive of the torsional spring 8, the vent 703 It is staggeredly in closed state, the aspiration pump 4 stops working.

The aspiration pump 4 is fixedly mounted on the support 2, the exhaust pipe 402 of the aspiration pump 4 directly with sewer phase Connection, directly can drain into sewer for smog.

Shield 12 for protecting the aspiration pump 4 is installed, the top of the shield 12, which is equipped with, to be used on the support 2 In the pumping pore 1201 that the exhaust tube 401 passes through, the side of the shield 12, which is equipped with, is used for what exhaust pipe 402 passed through Exhaust duct aperture 1202；The shield 12 is made of 304 stainless steels.

Bracket 110 is additionally provided on the cabinet 1, the bracket 110 is equipped with photovoltaic panel 10；The photovoltaic panel 10 utilizes light Radiation power generation provides electric power for first electromagnetic block 304, the second electromagnetic block 704, smoke sensor device 5 and aspiration pump 4.

It is additionally provided with control cabinet 11 on the support 2, is equipped with power switch, controller, battery in the control cabinet 11；Institute It states smoke sensor device, power switch, the first electromagnetic block 304, the second electromagnetic block 704 to be electrically connected with the controller, the electric power storage Pond is electrically connected with the photovoltaic panel 10, and the battery stores the extra electricity that the photovoltaic panel 10 generates electricity.

Embodiment 2

As shown in figure 5, the present embodiment is similar with the structural principle of embodiment 1, and difference from example 1 is that: the case Partition 105 is additionally provided in body 1, the partition 105 is equipped with drainage hole 106；The cabinet is divided into dry cabinet by the partition 105 1a, wet tank body 1b；The bottom of the wet tank body 1b is equipped with sewage pipe 107, and the sewage pipe 107 is connected with sewer.

Rubbish in cabinet 1, which not only has dry rubbish also, wet refuse (being such as retained in the beverage of beverage bottle), and cleaner exists It is especially inconvenient when rubbish to collect, and in the present invention, the partition 105 of drainage hole 106, energy is provided in the cabinet 1 Water in rubbish is drained into the wet tank body 1b by drainage hole 106 and is expelled in sewer by the sewage pipe 107.

The box body wall of the cabinet 1 includes plate 1, plate 2 109；When the incineration firing in the cabinet 1, due to case Body 1 is sealing state, and thermal insulation layer 9 is provided between the plate 1 and plate 2 109, and the thermal insulation layer 9 can prevent cabinet 1 The interior intensity of a fire is spread to outside cabinet 1, and the thermal insulation layer 9 is generally made of glass fibre.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify to technical solution documented by previous embodiment, or some or all of the technical features are equal Replacement；And these are modified or replaceed, technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution.

Claims (10)

1. the upper cover (101) of a kind of fire extinguishing dustbin, including cabinet (1), support (2), the cabinet (1) is launched equipped with rubbish Mouth (102)；It is characterized in that, being equipped with electromagnetic door (3) at the garbage throw-in port (102), the edge of the electromagnetic door (3) is equipped with Sealing shroud (301)；The box body wall of the cabinet is equipped with exhaust vent (103), the exhaust vent (103) and an aspiration pump (4) Exhaust tube (401) is connected；Smoke sensor device (5) are equipped in the cabinet (1).

2. a kind of fire extinguishing dustbin according to claim 1, which is characterized in that the electromagnetic door (3) is drawing and pulling type；It is described Electromagnetic door (3) includes L-type plate (302), and the short side of the L-type plate (302) is equipped with sealing strip (303)；The L-type plate (302) Long side at the top of be equipped with knob (306), the first electromagnetic block (304) are installed on the knob (306)；The L-type plate (302) is long The marginal adhesion on side has sealing shroud (301).

3. a kind of fire extinguishing dustbin according to claim 2, which is characterized in that the bottom of the electromagnetic door (3) is equipped with the One pull ring (305) is correspondingly provided with the second pull ring (104) on the box body wall of the cabinet (1), first pull ring (305) and the Tension spring (6) are equipped between two pull rings (104).

4. a kind of fire extinguishing dustbin according to claim 1, which is characterized in that the exhaust vent (103) passes through discharge pipe (7) it is connected with the exhaust tube (401)；The discharge pipe (7) includes inner tube (701), outer tube (702), said inner tube (701) And vent (703) are respectively equipped on the tube wall of outer tube (702), the second electricity is equipped between said inner tube (701) and outer tube (702) Magnetic patch (704), said inner tube (701) and outer tube (702) are connected by torsional spring (8).

5. a kind of fire extinguishing dustbin according to claim 1, which is characterized in that be additionally provided with partition in the cabinet (1) (105), the partition (105) is equipped with drainage hole (106)；The cabinet is divided into dry cabinet (1a), wet by the partition (105) Cabinet (1b)；The bottom of the wet tank body (1b) is equipped with sewage pipe (107), and the sewage pipe (107) is connected with sewer.

6. a kind of fire extinguishing dustbin according to claim 1, which is characterized in that the aspiration pump (4) is fixedly mounted on institute It states support (2), the exhaust pipe (402) of the aspiration pump (4) is connected with sewer.

7. a kind of fire extinguishing dustbin according to claim 6, which is characterized in that installation is for protecting on the support (2) The shield (12) of the aspiration pump (4), the top of the shield (12) are equipped with the pumping passed through for the exhaust tube (401) Tracheal orifice (1201), the side of the shield (12) are equipped with the exhaust duct aperture (1202) passed through for exhaust pipe (402).

8. a kind of fire extinguishing dustbin according to claim 1, which is characterized in that the box body wall of the cabinet (1) includes plate One (108), plate two (109) are equipped with thermal insulation layer (9) between the plate one (108) and plate two (109), and the thermal insulation layer (9) is glass Glass fiber.

9. a kind of fire extinguishing dustbin according to claim 1, which is characterized in that be additionally provided with bracket on the cabinet (1) (110), the bracket (110) is equipped with photovoltaic panel (10).

10. a kind of fire extinguishing dustbin according to claim 1, which is characterized in that be additionally provided with control cabinet on the support (2) (11), power switch, controller, battery are equipped in the control cabinet (11).