CN111169872B - High-order self-discharging garbage truck seals discharge apparatus - Google Patents
High-order self-discharging garbage truck seals discharge apparatus Download PDFInfo
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- CN111169872B CN111169872B CN202010056397.1A CN202010056397A CN111169872B CN 111169872 B CN111169872 B CN 111169872B CN 202010056397 A CN202010056397 A CN 202010056397A CN 111169872 B CN111169872 B CN 111169872B
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- box body
- shielding curtain
- sealing element
- discharging
- box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
- B65F3/12—Conjoint motion of lids, flaps, and shutters on vehicle and on receptacle; Operation of closures on vehicle conjointly with tipping of receptacle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/24—Vehicles particularly adapted for collecting refuse with devices for unloading the tank of a refuse vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F2003/006—Constructional features relating to the tank of the refuse vehicle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse-Collection Vehicles (AREA)
Abstract
The invention relates to a high-position self-discharging garbage truck sealed discharging device which comprises a box body, a box body sealing element limiting mechanism, a shielding curtain and a shielding curtain accommodating mechanism, wherein the shielding curtain accommodating mechanism is arranged on the box body and is characterized in that the shielding curtain is of a tubular structure, an opening is formed in the upper part of the box body, the front surface of the opening is hinged with the box body sealing element, the other three surfaces of the opening are connected with a sealing cloth curtain, the box body sealing element is not connected with the three surfaces of the box body, which are hinged with the box body, and the sealing cloth curtain is unfolded and folded along with the opening and closing of the box body sealing element, the upper end of the box body sealing limiting mechanism is hinged with the side surface of the box body sealing element, and the lower end of the box body sealing element is connected with a sliding limiting column on the box body in a matched mode, so that the box body sealing element can be opened and closed within an allowable range.
Description
(I) the technical field
The invention relates to a sealing unloading device of a high-position self-unloading garbage truck.
(II) background of the invention
In the existing discharging device, a shielding curtain after being unfolded is generally attached to the inner side shape of a sealing element of a garbage box body, and a finally formed garbage discharging opening is limited by the section shape of the sealing element of the garbage box body; and the formed garbage sealing discharging channel can not be adjusted along with the height change of a garbage dumping place, and the height of the bottom surface is limited by a sealing element of the garbage can body. The other manufacturers increase the discharge opening by enlarging the flanges at two sides of the sealing element of the box body, but the width of the flanges is limited by the space at two sides of the box body, so the size of the discharge opening is still limited; the bottom surface of the sealed discharging channel of the scheme is not adjustable, the bottom of the sealed discharging channel is required to be designed to form a butt joint relation with the garbage compression station during design, the mode is effective, but the garbage truck can only go to the specified garbage compression station with unified specification to discharge, and the flexibility is limited. In summary, the prior art has the following disadvantages:
1. poor sealing performance: the shielding of both sides between current scheme shielding curtain and the box only relies on the gravity of shielding curtain itself to hang freely and shield, and the leakproofness is poor, and the air current that produces when unloading can blow the shielding curtain of box both sides open, produces the raise dust, causes certain degree secondary pollution.
2. The width of the sealed discharge channel is smaller: in the prior art, a shielding curtain is supported by a box sealing element to form a sealed discharging channel in a discharging state, the width of the channel is limited by the sectional shape of the box sealing element, and the sectional shape is limited by the layout of a vehicle, so that the width of the sealed discharging channel is smaller, and the garbage can be possibly retained or blocked when large-size garbage exists.
3. Poor environmental adaptability: the sealed passageway of unloading of current scheme comprises box sealing member and shielding curtain jointly, belongs to "rigidity" structure, can not make corresponding change according to the change of empting the place, can only seal the unloading at the rubbish compression station of appointed unified specification, can not make in time reply and go to near garbage bin or the rubbish station of other specifications to unload when receiving emergency instruction.
Aiming at the defects, particularly the high-position self-discharging garbage truck finishes the collection of garbage, when the garbage arrives at a garbage station to dump the garbage, a large amount of dust is generated, secondary pollution is caused to the environment, and the health of surrounding sanitation workers and people is seriously influenced. In order to solve the defects of the prior art, the invention provides the sealing and discharging device of the high-position self-discharging garbage truck.
Disclosure of the invention
The invention discloses a sealing unloading device of a high-position self-unloading garbage truck. The problem of secondary pollution is caused to the raise dust that produces when having solved high-order self-discharging garbage truck and unloading, solved under the operating condition that the garbage truck unloads, the sealed passageway of unloading that can not move along with the car between box and the rubbish receipt department problem is solved, this sealed passageway of unloading can be folded or the roll-up on the vehicle under the garbage truck non-state of unloading.
The technical scheme of the invention is that the high-position self-discharging garbage truck sealing and discharging device comprises a box body, a box body sealing element limiting mechanism, a shielding curtain and a shielding curtain accommodating mechanism, wherein the shielding curtain accommodating mechanism is arranged on the box body and is characterized in that the shielding curtain is of a tubular structure, the upper part of the box body is provided with an opening, the front of the opening is hinged with the box body sealing element, the rest three surfaces are connected with the shielding curtain, the box body sealing element is not connected with the shielding curtain at the three surfaces hinged with the box body, the shielding curtain is unfolded and folded along with the opening and closing of the box body sealing element, the upper end of the box body sealing element limiting mechanism is hinged with the side surface of the box body sealing element, and the lower end of the box body sealing element limiting mechanism is connected with a sliding limiting column on the box body in a matching manner, so that the box body sealing element can be opened and closed within an allowable range; the during operation box sealing member is opened, the direction of opening of box sealing member is for turning over forward after following, the box sealing member is opened to the biggest opening angle that box sealing member stop gear restricted, will cover the curtain and strut to operating condition, folding counter weight carriage struts and laminates with ground or dock with refuse collection transfer apparatus this moment, form sealed tubular structure, it begins to empty rubbish to lift the box, rubbish pours out in sealed tubular structure, after empting and finishing, withdraw the box, the box sealing member is closed, the curtain that shields of upper end hangs down and puts in the box both sides under box sealing member stop gear's guide effect, pack up folding counter weight carriage and will cover the curtain roll up by artifical or mechanical structure, it will cover the curtain and accomodate to cover curtain intake mechanism. The box body has the functions of bearing garbage and unloading the garbage under the action of the self-unloading device; the box body sealing element is used as a shielding object to shield an opening above the box body in a non-discharging state, so that the box body forms a sealing structure; the box body sealing element limiting mechanism has the functions of limiting the opening angle of the box body sealing element and ensuring that the shielding curtain does not intrude between the box body and the box body sealing element due to free folding after unloading is finished, so that the box body is not tightly sealed in a non-unloading state; the shielding curtain has the function that when in unloading, the shielding curtain is unfolded among the box body, the box body sealing element and the garbage compression station (garbage bin) to form a sealed unloading channel, so that secondary pollution caused by dust generated during unloading is prevented; the shielding curtain storage mechanism has the function of storing the shielding curtain which is folded or rolled up manually or mechanically after the unloading is finished.
The invention is also characterized in that the lowermost end of the shielding curtain is provided with a folding counterweight supporting frame. The folding counterweight support frame has the advantages that the counterweight can be provided for the shielding curtain when the shielding curtain is in the unloading state, the shielding curtain can keep a certain section shape and is jointed with the ground of the garbage compression station or the garbage collection transfer equipment, and the folding counterweight support frame can be folded or contracted to seal the lower opening of the shielding curtain and facilitate the folding or rolling of the shielding curtain when the shielding curtain is not in the unloading state.
The invention is also characterized in that the lowest end of the shielding curtain is jointed with the ground of the garbage compression station or the garbage collection transfer equipment in the unloading state. Therefore, a sealed discharging channel is formed, and secondary pollution caused by dust generated during discharging is prevented.
The invention is also characterized in that the middle part of the shielding curtain is provided with a detachable structure. The detachable structure in the middle of the shielding curtain is a linking mode such as a magic tape, a buckle or a magnetic attraction. Like this, the function of shielding curtain middle part detachable construction is highly different at the environment of unloading, and the here can dismantle the curtain that shields of the latter half fast, makes sealed discharge apparatus can adapt to the environment of co-altitude not (like rubbish compression station and garbage bin).
The invention is also characterized in that the box body, the box body sealing element and the box body sealing element limiting mechanism are made of stainless steel sheet metal parts or engineering plastics or aluminum alloy parts.
The invention is also characterized in that the shielding curtain material is made of tarpaulin, plastic film or metal plate chain structure and the like.
The invention is also characterized in that the shielding curtain accommodating mechanism is arranged at the rear or upper part of the box body or the rear part of the vehicle or on a bracket additionally arranged at the rear part of the vehicle. The foldable or furled shielding curtain can be stably stored and protected when the shielding curtain is in a non-unloading state.
The invention is also characterized in that the shielding curtain is rolled up manually, is stored on the shielding curtain storage mechanism and is fixed firmly.
The invention is also characterized in that when the shielding curtain is stored, the two opposite side surfaces of the shielding curtain are folded inwards in an M shape or outwards in a straight line shape from the middle part, and then are wound or folded for storage.
The invention has the beneficial effects that:
1. the shielding curtain of the device is of a structure with a closed section, the upper end of the shielding curtain is directly connected with the box body and the box body sealing element, the folding counterweight supporting frame at the bottom can be jointed with ground laminating or garbage transfer equipment, and the sealing performance is strong.
2. The sealed discharging channel consists of a box body, a box body sealing element, a shielding curtain and a folding counterweight supporting frame, wherein the box body sealing element is opened from back to front, the opening size of the sealed channel is limited by the sectional dimension of the shielding curtain, the size of the folding counterweight supporting frame and the size of the box body sealing element, and the box body sealing element limiting mechanism.
3. The sealing discharge channel of the invention is served by the flexible shielding curtain at the middle part, and the parking position of the device during discharging allows a larger range of deviation due to the flexible structure, and the parking deviation can be compensated by the adjustment of the flexible shielding curtain; the invention discloses a sealing unloading device of a high-position self-unloading garbage truck, which is further characterized in that a detachable structure in the middle of a shielding curtain is arranged in the middle of the shielding curtain, so that the length of the shielding curtain can be adjusted rapidly and in a large range, the device can be suitable for more garbage dumping scenes, and has strong environment adaptability.
Description of the drawings
FIG. 1 is a schematic structural view of the sealing and discharging device of the high-level dump truck of the present invention when not in operation;
FIG. 2 is a schematic structural view of the sealing and discharging device of the high-level self-discharging garbage truck according to the present invention;
fig. 3 is another schematic structural view of the sealing discharging device of the high-position self-discharging garbage truck in operation.
(V) detailed description of the preferred embodiments
The technical solutions of the present invention will be described in further detail with reference to the accompanying drawings and specific implementation examples, and the following embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
In the drawings attached below, the same reference numerals are used for the same description. Wherein 101 is a box body, 102 is a box body sealing element, 103 is a box body sealing element limiting mechanism, 104 is a shielding curtain, 105 is a shielding curtain middle detachable structure, 106 is a folding counterweight supporting frame, and 107 is a shielding curtain accommodating mechanism.
As shown in fig. 1 and 2, in fig. 1, an opening is provided at the upper part of the box 101, the front of the opening is hinged with a box sealing element 102, the other three sides are connected with a shielding curtain 104, the three sides of the box sealing element 102, which are not hinged with the box 101, are also connected with the shielding curtain 104, the upper end of the box sealing element limiting mechanism 103 is hinged with the side surface of the box sealing element 102, the lower end is connected with a sliding limiting column on the box 101 in a matching way, so that the box sealing element 102 can be opened and closed within an allowable range, the shielding curtain 104 is divided at the middle part by a shielding curtain middle detachable structure 105 and can be detached quickly, and a folding counterweight supporting frame 106 is installed at the bottom of the shielding curtain 104. When the garbage truck unloads, the shielding curtain 104 forms a sealed tubular structure under the support of the opening formed by the box body 101 and the box body sealing piece 102 and the folding counterweight support frame 106 at the bottom, and the shielding curtain accommodating mechanism 107 is installed above the rear part of the box body 101, plays a role in guiding garbage in the unloading process, and plays a role in bearing or hanging the shielding curtain 104 in a non-unloading state.
As shown in fig. 3, during operation, the box sealing element 102 is opened, the opening direction of the box sealing element 102 is from back to front, the box sealing element 102 is opened to the maximum opening angle limited by the box sealing element limiting mechanism 103, the shielding curtain 104 is opened to the working state, at this time, the folding counterweight support frame 106 is opened and attached to the ground to form a sealed tubular structure, the lifting box 101 starts dumping garbage, the garbage is dumped in the sealed tubular structure, after dumping is completed, the box 101 is retracted, the box sealing element 102 is closed, the shielding curtain 104 at the upper end is hung on two sides of the box 101 (as shown in fig. 1) under the guiding action of the box sealing element limiting mechanism 103, the folding counterweight support frame 106 is manually retracted and the shielding curtain 104 is retracted, and is stored on the cloth curtain storage bracket 107 and is fixed firmly.
As shown in fig. 2 and 3, when the garbage discharging site is changed from the ground of the garbage compressing station to a garbage can with a higher height, the shielding curtain middle detachable structure 105 can be pulled open before discharging, the shielding curtain 104 is divided into an upper half connected with the box body 101 and the box body sealing member 102 and a lower half connected with the folding counterweight supporting frame 106, and the upper half is extended into the garbage can to form a sealed tubular structure and pour the garbage can.
Claims (10)
1. A high-position self-discharging garbage truck sealed unloading device comprises a box body (101), a box body sealing element (102), a box body sealing element limiting mechanism (103), a shielding curtain (104) and a shielding curtain storage mechanism (107), wherein the shielding curtain storage mechanism (107) is installed on the box body (101), the high-position self-discharging garbage truck sealed unloading device is characterized in that the shielding curtain (104) is of a tubular structure, two sides of the upper part of the shielding curtain (104) are of a triangular structure, an opening is formed in the upper part of the box body (101), the front of the opening is hinged with the box body sealing element (102), the rest three sides of the opening are respectively connected with the front of the shielding curtain (104) and the front of the triangular structure of the two side faces, the three sides of the box body sealing element (102), which are not hinged with the box body (101), are respectively connected with the rear of the shielding curtain (104) and the rear of the triangular structures of the two side faces, and the shielding curtain (104) is unfolded and folded along with the opening and closing of the box body sealing element (102), the upper end of the box body sealing element limiting mechanism (103) is hinged with the side surface of the box body sealing element (102), and the lower end of the box body sealing element limiting mechanism is connected with a sliding limiting column on the box body (101) in a matched manner, so that the box body sealing element (102) can be opened and closed within an allowable range; during operation, the box sealing element (102) is opened, the opening direction of the box sealing element (102) is from back to front, the box sealing element (102) is opened to the maximum opening angle limited by the box sealing element limiting mechanism (103), the shielding curtain (104) is unfolded to the working state, a sealed tubular structure is formed, the box body (101) is lifted to begin to dump garbage, the garbage is dumped out of the sealed tubular structure, after the dumping is finished, the box body (101) is retracted, the box sealing element (102) is closed, the shielding curtain (104) at the upper end is hung on two sides of the box body (101) under the guiding effect of the box sealing element limiting mechanism (103), and the shielding curtain storage mechanism (107) stores the shielding curtain (104).
2. The sealing and discharging device of the high-position self-discharging garbage truck according to claim 1, wherein the shielding curtain (104) is provided with a folding counterweight supporting frame (106) at the lowest end, the folding counterweight supporting frame (106) is of a foldable or contractible structure, and in a non-discharging state, the folding counterweight supporting frame (106) can be folded or contracted to seal the lower opening of the shielding curtain (104) and facilitate the folding or rolling of the shielding curtain (104).
3. The high position self-dumping garbage truck sealed unloading device according to claim 2, wherein the shielding curtain (104) is attached to the ground of the garbage compressing station at the lowest end in the unloading state.
4. The high position self-dumping garbage truck sealed unloading device according to claim 1, wherein the shielding curtain (104) is provided with a detachable structure (105) in the middle.
5. The high position self-discharging garbage truck sealing and discharging device as claimed in claim 4, wherein the detachable structure (105) is a hook and loop fastener, a buckle or a magnetic attraction.
6. The sealing and discharging device of the high-position self-discharging garbage truck as claimed in any one of claims 1 to 5, wherein the material structure forms of the box body (101), the box body sealing element (102) and the box body sealing element limiting mechanism (103) are stainless steel sheet metal parts.
7. The high-position self-dumping garbage truck sealing and discharging device according to any one of claims 1 to 5, wherein the shielding curtain (104) is made of tarpaulin, plastic film or metal plate chain structure.
8. The high-position self-discharging garbage truck sealed discharging device according to any one of claims 1 to 5, wherein the shielding curtain housing mechanism (107) is mounted on the rear or upper part of the box body (101) or on a bracket mounted on the rear part of the truck.
9. The high position self-dumping garbage truck sealing and discharging device according to any one of claims 1 to 5, wherein the shielding curtain (104) is folded or rolled up manually or mechanically, and is received in the shielding curtain receiving mechanism (107) and fixed firmly.
10. The sealing and discharging device of an upper dump truck according to any one of claims 1 to 5, wherein the two opposite sides of the shielding curtain (104) are folded from the middle portion to the inside in an M-shape or from the outside in a straight shape, and then are wound or folded for storage.
Priority Applications (1)
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CN202010056397.1A CN111169872B (en) | 2020-01-18 | 2020-01-18 | High-order self-discharging garbage truck seals discharge apparatus |
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CN202010056397.1A CN111169872B (en) | 2020-01-18 | 2020-01-18 | High-order self-discharging garbage truck seals discharge apparatus |
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CN111169872A CN111169872A (en) | 2020-05-19 |
CN111169872B true CN111169872B (en) | 2022-08-23 |
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JP2003040403A (en) * | 2001-07-25 | 2003-02-13 | Shin Meiwa Ind Co Ltd | Loading control device for refuse collection truck |
JP4230260B2 (en) * | 2003-03-25 | 2009-02-25 | 新明和工業株式会社 | Garbage collection device |
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CN109592261B (en) * | 2018-12-13 | 2021-06-11 | 山东浩睿智能科技有限公司 | Sanitation car coordinated type seals discharge apparatus |
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