CN110683258A - Guide rail structure of garbage collecting device for energy-saving and environment-friendly residential district - Google Patents
Guide rail structure of garbage collecting device for energy-saving and environment-friendly residential district Download PDFInfo
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- CN110683258A CN110683258A CN201910890836.6A CN201910890836A CN110683258A CN 110683258 A CN110683258 A CN 110683258A CN 201910890836 A CN201910890836 A CN 201910890836A CN 110683258 A CN110683258 A CN 110683258A
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- connecting piece
- supporting
- handrails
- guide groove
- handrail
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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
- B65F5/00—Gathering or removal of refuse otherwise than by receptacles or vehicles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/10—Arrangements in buildings for the disposal of refuse
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Refuse Receptacles (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a guide rail structure of a garbage collecting device for an energy-saving and environment-friendly residential district, which is characterized in that: the guide rail structure comprises handrails, the handrails are fixedly installed in the scissors type stairs of the residential building near the partition wall through supporting and fixing pieces, the handrails are spiral strip-shaped structures which continuously and spirally extend from the highest layer to the lowest layer of the scissors type stairs, and a guide groove is formed in the middle of the upper surface of each handrail in a concave mode and extends from the highest layer to the lowest layer of the scissors type stairs along the length direction of the spiral strip-shaped structures of the handrails. The guide rail structure of the energy-saving environment-friendly garbage collecting device for the residential district has the advantages of simple and ingenious structure and easiness in implementation.
Description
Technical Field
The invention belongs to the field of household garbage collection methods, and particularly relates to a guide rail structure of an energy-saving and environment-friendly garbage collection device for a residential district.
Background
With the gradual acceleration of the urbanization process in China, the population of urban high-rise residences is increasing, high-rise residential districts (the number of floors of a residential building is more than 20) are areas where people gather to live, about 10 families are usually arranged on each floor in the high-rise residential district, each family generates at least one bag of garbage every day, and therefore every residential building generates at least 200 bags of garbage every day, and if the garbage is not treated in time, the living environment of people is seriously influenced.
At present, the collection and treatment of domestic garbage in residential districts are roughly the following steps: firstly, placing a garbage can for recovering garbage at a corridor of each floor; then, cleaning personnel transfer the garbage cans on each layer to a total garbage recycling position at the bottom of a high-rise building one by one every day to dump garbage (firstly, the garbage cans are moved into the elevator one by one to be conveyed to the bottom of the building, so that the conveying capacity of the elevator is occupied, and air in a closed space in the elevator is easily polluted); finally, the cleaning personnel transport the empty garbage cans back to the corridors of all the floors.
However, as is known, the work of transferring the garbage cans to the garbage recycling position one by the cleaning personnel is not only hard, but also has the defects of low working efficiency, occupation of the elevator, influence on the transportation capacity (electric energy consumption) of the elevator and pollution on the air quality of the elevator.
Based on the above, the applicant considers and designs an energy-saving and environment-friendly garbage collecting device for residential districts, the energy-saving and environment-friendly garbage collecting device for residential districts is provided with a guide rail structure from the highest layer to the lowest layer in a scissor type stair, so that a hanging piece for hanging garbage bags slides down to the lowest layer along the guide rail structure under the action of gravity for centralized treatment of cleaning personnel, the garbage bag treatment efficiency is improved, and the energy-saving and environment-friendly garbage collecting device is energy-saving and environment-friendly.
However, how to design a guide rail structure with simple and ingenious structure and easy realization is a technical problem which needs to be solved firstly.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problems to be solved by the invention are as follows: how to provide a simple structure ingenious, the guide rail structure who easily realizes.
In order to solve the technical problems, the invention adopts the following technical scheme: the guide rail structure of the garbage collecting device for the energy-saving and environment-friendly residential district comprises handrails, wherein the handrails are fixedly installed in scissor type stairs of a residential building and adjacent to partition walls through supporting and fixing pieces, the handrails are spiral strip-shaped structures which continuously and spirally extend from the highest layer to the lowest layer of the scissor type stairs, and a guide groove is formed in the middle of the upper surface of each handrail in a concave mode and is a spiral strip-shaped structure which extends from the highest layer to the lowest layer of the scissor type stairs along the length direction of the spiral strip-shaped structures of the handrails; the handrail comprises a plurality of handrail connecting units, wherein each handrail connecting unit comprises a corner connecting piece, N linear connecting pieces and N-1 middle connecting pieces, and N is a positive integer; each linear connecting piece is integrally in a straight strip shape, the side face, positioned below the guide groove, of each linear connecting piece is provided with at least two mounting countersunk holes at intervals along the length of the linear connecting piece in a penetrating mode, each mounting countersunk hole is matched with one supporting and fixing piece to be fixedly mounted on the wall surface of the partition wall, each supporting and fixing piece is provided with a vertical fixing block, a boss for blocking and a pin rod for supporting, the vertical fixing blocks are integrally in a vertical strip shape, the two ends in the height direction are provided with mounting holes in a penetrating mode, the boss for blocking and separating is formed in the center position in the height direction of the vertical fixing block in an outward protruding mode, the middle of the outer end face, far away from the vertical fixing block, of each boss for blocking and forming a pin rod for supporting protrudes outwards, the pin rod for supporting is inserted into the countersunk hole from one end of the countersunk part on the countersunk hole, and the outer end, far away from the pin rod for supporting, of each pin rod for supporting is a threaded connecting end, which falls into the countersunk; each corner connecting piece is provided with a middle transverse connecting section, an obliquely upward connecting section and an obliquely downward connecting section, wherein the length of the middle transverse connecting section is equal to 1.3-1.5 times of the thickness of the middle partition wall of the scissor type staircase; the outer end parts of the obliquely upward connecting section and the obliquely downward connecting section are both hollow sleeve-shaped structures and form a butt joint part for inserting the end part of the direct connecting piece; each middle connecting piece is integrally in a straight strip shape, and two ends of each middle connecting piece are in hollow sleeve-shaped structures and form a butt joint part for inserting the end part of the direct connecting piece.
The handrail connecting unit comprises a corner connecting piece, N linear connecting pieces and N-1 middle connecting pieces, wherein N is a positive integer, and the handrail connecting unit has the advantage of being convenient to prefabricate in a factory; in addition, the handrail connecting unit is convenient to be produced and manufactured independently and is convenient to transport, carry and assemble. More importantly, each handrail connecting unit comprises a structure of N linear connecting pieces and N-1 middle connecting pieces, so that the handrail connecting unit can adapt to different corridor lengths and is more flexible to use.
In addition, above-mentioned handrail structure when the assembly, only need with the linear connection spare adopt support the mounting fixed can, corner connecting piece and intermediate junction spare direct with the linear connection spare suit fixed spacing can, so holistic assembly efficiency is high, also makes the structure of handrail also can stabilize.
Drawings
Fig. 1 is a schematic view of a residential building using the energy-saving and environment-friendly method for collecting garbage for residential districts according to the present invention.
Fig. 2 is a schematic structural view of a handrail connecting unit in the guide rail structure of the present invention.
Fig. 3 is a disassembled view of the armrest coupling unit of fig. 2.
Fig. 4 is a schematic perspective view of a corner connector.
Fig. 5 is a schematic perspective view of the supporting and fixing member.
Fig. 6 is a perspective view of the linear connector.
Fig. 7 is an enlarged view at I of fig. 6.
Fig. 8 is a perspective view of the intermediate connecting member.
Fig. 9 is an enlarged view of fig. 1 at B.
Fig. 10 is a schematic perspective view of the hoisting member.
Labeled as: 500 partition walls; 600 handrail: 601 a guide groove; 602 corner connector: 6021 middle transverse connecting section, 6022 obliquely upward connecting section, 6023 obliquely downward connecting section; 603 linear connecting piece: 6031 mounting counter bore, 6032 against the block; 604 an intermediate connector; 605 supporting the fixing member: 6051 fixed block, 6052 boss for baffle and 6053 pin for supporting; hoisting a workpiece: 701 rollers, 702 vertical supporting holding rods, 703 transverse supporting rods, 704 diagonal bracing reinforcing rods and 705 garbage bag hooks.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 10: an energy-saving and environment-friendly residential district garbage collection method is characterized in that an energy-saving and environment-friendly residential district garbage collection device is arranged in each residential building 800, and comprises a garbage bag guiding and supporting system and a garbage bag hook 100: the garbage bag guiding and supporting system extends from the top floor to the bottom floor along the height direction of the residential building, and a garbage bag hook 100 is arranged on the garbage bag guiding and supporting system; after each layer of residents of the residential building hang the garbage bags to the garbage bag hook 100, the garbage bag hook 100 automatically moves to the lowest position along the garbage bag guiding and supporting system to collect the garbage bags downwards from the top under the action of gravity of the garbage bags, and then the garbage bags can be collected in a centralized mode at the lowest position.
Compared with the existing method for collecting the garbage in the residential district, the method for collecting the garbage in the residential district with energy conservation and environmental protection has the advantages that: the peculiar smell that avoids rubbish to produce pollutes comparatively inclosed elevator space disposal bag guide braced system and is independent of the elevator setting for the disposal bag that transmits through disposal bag guide braced system and disposal bag couple 100 can not get into the elevator, and then can not the smell of disposal bag can not pollute comparatively inclosed elevator space, the better air quality in maintaining the elevator.
Two, need not to occupy the freight capacity resource of elevator, save elevator freight capacity and electric energy and adopt above-mentioned energy-concerving and environment-protective house district to collect the method with rubbish after, make each layer resident of high-rise house building, can hang the disposal bag to the back on disposal bag couple 100, make disposal bag couple 100 can collect along supreme downward automatically move of disposal bag guide braced system to the lowest under the disposal bag dead weight, this process advances to just can accomplish under the disposal bag dead weight, need not to consume electric energy and energy-concerving and environment-protective.
Thirdly, the residents of the residential building still conveniently pour the garbage bags on the residential floor, so that the residents can easily throw the garbage bags, and the garbage bags are finally collected to the bottommost layer of the residential building by themselves for centralized collection and cleaning by residential property cleaners, so that the labor workload of the cleaners is greatly reduced, and the efficiency of residential garbage disposal is improved.
In addition, the adoption of the technical scheme can also avoid the garbage bag from staying at each floor for a long time (for example, the garbage bag poured into the garbage can of the floor in the afternoon of the previous day can be removed every morning), prevent the peculiar smell volatilized by the garbage bag from polluting the space of each floor (the garbage can for containing the garbage bag is usually placed at each floor of the fire fighting access), and better maintain the living environment.
The garbage bag guiding and supporting system comprises a guide rail structure (namely the invention) and a hoisting piece; the guide rail structure comprises a handrail 600, the handrail is fixedly installed in the scissors type stairs of the residential building near the partition wall 500 through a supporting and fixing member 605, the handrail is a spiral strip-shaped structure which continuously and spirally extends from the highest layer to the lowest layer of the scissors type stairs, the middle part of the upper surface of the handrail is concavely provided with a guide groove 601, and the guide groove 601 is a spiral strip-shaped structure which extends from the highest layer to the lowest layer of the scissors type stairs along the length direction of the spiral strip-shaped structure of the handrail; the lifting and conveying piece can be integrally hung on the handrail and can slide downwards along the guide groove 601 under the self gravity, and a garbage bag hook is further arranged on the lifting and conveying piece.
Scissor stairs (a scissor ladder for short, as shown in fig. 1) with compact structure and multiplied capacity are generally arranged in high-rise residential buildings (higher than 20 floors) to ensure good accidental escape effect, and a partition wall 500 is generally arranged between crossed stairs of the scissor stairs.
By adopting the guide rail structure and the hoisting piece, the scissors type stair structure in the existing high-rise residential building can be used for arrangement and installation. And the handrail structure can still play a role of providing the residents to walk downstairs. During the use, the resident of each layer adopts to hang and send the piece to hang the disposal bag couple on the layer of living in the residential building, afterwards, fall slowly along the handrail whereabouts under the action of gravity that the piece was sent to disposal bag and hanging (compare in disposal bag free fall, have the vertical passageway that sets up special and comparatively confined disposal bag in the current building, the disposal bag wherein drops for the free fall formula, make the staff work of below collection processing rubbish comparatively dangerous), better assurance disposal bag can slowly fall to the lower and collect, afterwards, make things convenient for district refuse treatment personnel to concentrate unified the collection to the disposal bag in the lower.
The handrail comprises a plurality of handrail connecting units, wherein each handrail connecting unit comprises a corner connecting piece 602, N linear connecting pieces 603 and N-1 middle connecting pieces 604, and N is a positive integer; each linear connecting piece 603 is integrally straight-bar-shaped, the side surface of each linear connecting piece 603 below the guide groove 601 is provided with at least two mounting counter bores 6031 at intervals along the length of the linear connecting piece 603, each mounting counter bore 6031 is matched with one supporting fixing piece 605 to be fixedly mounted on the wall surface of the partition wall 500, each supporting fixing piece 605 is provided with a vertical fixing block 6051, a boss 6052 for blocking and a pin 6053 for supporting, wherein the vertical fixing block 6051 is integrally vertical-bar-shaped, the two ends in the height direction are provided with mounting holes in a penetrating way, the center position in the height direction of the vertical fixing block 6051 is convexly formed with a boss 6052 for blocking and the middle part of the outer end surface far away from the vertical fixing block 6051 on the boss 6052 for blocking and is convexly formed with a pin 6053 for supporting, the pin 6053 for supporting is inserted into the counter bore from one end of the counter bore, the outer end of the supporting pin rod 6053 far away from the supporting pin rod 6053 is a threaded connecting end which is arranged in a countersunk part of the countersunk hole and is screwed with a locking nut; each corner connector 602 has a middle transverse connector segment 6021, an obliquely upward connector segment 6022, and an obliquely downward connector segment 6023, wherein the length of the middle transverse connector segment 6021 is equal to 1.3 to 1.5 times the thickness of the scissor-type staircase mid-wall 500; the outer end parts of the inclined upward connecting section 6022 and the inclined downward connecting section 6023 are hollow sleeve-shaped structures and form an abutting part for inserting the end part of the direct connecting piece; each intermediate connecting member 604 is a straight bar as a whole, and both ends of each intermediate connecting member 604 are hollow sleeve-shaped structures and constitute a butt joint portion for inserting the end of the direct connecting member.
The handrail connecting unit comprises a corner connecting piece 602, N linear connecting pieces 603 and N-1 middle connecting pieces 604, wherein N is a positive integer, and the handrail connecting unit has the advantage of being convenient to prefabricate in a factory; in addition, the handrail connecting unit is convenient to be produced and manufactured independently and is convenient to transport, carry and assemble. More importantly, each handrail connecting unit comprises a structure of N linear connecting pieces 603 and N-1 intermediate connecting pieces 604, so that the handrail connecting unit can adapt to different corridor lengths and is more flexible to use.
In addition, when the handrail structure is assembled, only the linear connecting piece 603 needs to be fixed by the supporting and fixing piece 605, and the corner connecting piece 602 and the middle connecting piece 604 are directly sleeved and fixed with the linear connecting piece 603 for limitation, so that the whole assembly efficiency is high, and the structure of the handrail can be stable.
In practice, the corner connectors 602 and the middle connectors 604 are made of any one of plastic, TPE material, or rubber material. The intermediate connector 604 is made of any one of wood, rubber material, or plastic.
In implementation, two end portions of the guide groove 601 on each linear connecting member 603 are provided with a retaining structure for sleeving, the retaining structure for sleeving comprises a retaining block 6032, the retaining block 6032 is formed by protruding a groove bottom wall and two opposite groove side walls at a position adjacent to an end face of the end portion of the guide groove 601, and the thickness in the protruding direction is equal to the hollow sleeve-shaped wall thickness of the butt joint portion; the end of the stopping block 6032 departing from the end face of the adjacent guide groove 601 in the length direction of the guide groove 601 is a guide inclined surface with a gradually decreasing convex height along the departing direction.
When the above-mentioned resisting structure for the suit has the advantage of simple structure, the resisting structure for the suit not only can resist and limit the end face of the middle connecting piece 604 or the corner connecting piece 602, but also can guide the roller 701, and can not obstruct the movement of the pulley on the hanging piece.
The whole hoisting and conveying piece is of an inverted L-shaped structure, the outer end of the transverse edge of the inverted L-shaped structure is provided with a roller 701, and the lower end face of the roller 701 can fall into the guide groove 601; the lower end of the vertical edge of the inverted L-shaped structure is provided with a garbage bag hook.
The hoisting piece is simple in structure and easy to produce. Meanwhile, the overall lifting and conveying piece in the inverted L shape can obtain larger structural strength through the inverted L shape, and the rollers 701 and garbage bag hooks are conveniently transversely spaced through the inverted L shape, so that the lifting and conveying piece can slide in the guide grooves 601 on the handrails after the garbage bags are hung.
When in implementation, the sliding part can be a cylinder formed by the outer end of the transverse edge of the inverted L-shaped structure of the hoisting part in a downward protruding mode, and the lower end face of the cylinder is a hemispherical surface. In this way, the smooth circumferential surface of the cylinder and the hemispherical surface at the lower end of the hemispherical surface are utilized, so that the hoisting member can smoothly slide in the guide groove 601.
In practice, the roller 701 is preferably a flashing wheel.
The flash wheels are wheels equipped with light emitting devices such as light emitting diodes of a power generating mechanism (generator), and are generally used for inline skates. After the flashing wheel is adopted in the technical scheme, the pedestrians running in the corridor can be effectively reminded to pay attention to the flashing wheel through the characteristic that the flashing wheel can emit light when rolling, and the safety is improved. Meanwhile, the flash wheel can also utilize the magnetic moment generated by the power generation mechanism to form resistance, so that the rolling speed is reduced, the pedestrian is prevented from being injured by high-speed impact, and the use safety is further ensured.
In implementation, the preferred hoisting member has a vertical supporting and holding rod 702, the vertical supporting and holding rod 702 has upper and lower ends extending in the same transverse direction to form a transverse supporting rod 703, and an inclined strut reinforcing rod 704 is fixedly connected between the outer end of the transverse supporting rod 703 and the vertical supporting and holding rod 702; wherein, the end part of the transverse supporting rod 703 positioned above is fixedly provided with a roller 701; the end of the lower lateral support rod 703 extends obliquely upward away from the area enclosed by the vertical support holding rod 702 and the lateral support rod 703 to form a hook-shaped garbage bag hook 705.
The preferred drop structure described above, wherein the vertical support gripping bar 702 facilitates gripping and hanging the drop from the rail structure; by adopting the structure that the upper end and the lower end of the vertical supporting and holding rod 702 extend along the same horizontal direction to form the horizontal supporting rod 703, and the inclined strut reinforcing rod 704 is fixedly connected between the outer end of the horizontal supporting rod 703 and the vertical supporting and holding rod 702, the whole structure of the hoisting and conveying piece is simpler and more firm; the end part of the transverse supporting rod 703 above is adopted to be fixedly provided with a roller 701; the end part of the lower horizontal supporting rod 703 extends to the obliquely upper part far away from the area enclosed by the vertical supporting and holding rod 702 and the horizontal supporting rod 703 to form a hook-shaped garbage bag hook, so that after the garbage bag is hung on the garbage bag hook by the hanging and conveying piece, the gravity of the garbage bag is transmitted to the roller 701 through the horizontal supporting rod 703 and the vertical supporting and holding rod 702 to form the acting force of pressing the roller 701 downwards vertically, and the contact reliability of the roller 701 and the guide groove 601 and the sliding reliability of the roller 701 along the guide groove 601 are improved.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the technical solution, and the technical solution should also be considered as falling within the scope of the claims.
Claims (1)
1. The utility model provides an energy-concerving and environment-protective type house is guide rail structure of device that collects of rubbish for district which characterized in that: the guide rail structure comprises handrails, the handrails are fixedly installed in the scissors type stairs of the residential building near partition walls through supporting and fixing pieces, the handrails are spiral strip-shaped structures which continuously and spirally extend from the highest layer to the lowest layer of the scissors type stairs along the stairs, the middle parts of the upper surfaces of the handrails are internally concave to form a guide groove, and the guide groove is a spiral strip-shaped structure which extends from the highest layer to the lowest layer of the scissors type stairs along the length direction of the spiral strip-shaped structures of the handrails;
the handrail comprises a plurality of handrail connecting units, wherein each handrail connecting unit comprises a corner connecting piece, N linear connecting pieces and N-1 middle connecting pieces, and N is a positive integer;
each linear connecting piece is integrally in a straight strip shape, the side face, positioned below the guide groove, of each linear connecting piece is provided with at least two mounting countersunk holes at intervals along the length of the linear connecting piece in a penetrating mode, each mounting countersunk hole is matched with one supporting and fixing piece to be fixedly mounted on the wall surface of the partition wall, each supporting and fixing piece is provided with a vertical fixing block, a boss for blocking and a pin rod for supporting, the vertical fixing blocks are integrally in a vertical strip shape, the two ends in the height direction are provided with mounting holes in a penetrating mode, the boss for blocking and separating is formed in the center position in the height direction of the vertical fixing block in an outward protruding mode, the middle of the outer end face, far away from the vertical fixing block, of each boss for blocking and forming a pin rod for supporting protrudes outwards, the pin rod for supporting is inserted into the countersunk hole from one end of the countersunk part on the countersunk hole, and the outer end, far away from the pin rod for supporting, of each pin rod for supporting is a threaded connecting end, which falls into the countersunk;
each corner connecting piece is provided with a middle transverse connecting section, an obliquely upward connecting section and an obliquely downward connecting section, wherein the length of the middle transverse connecting section is equal to 1.3-1.5 times of the thickness of the middle partition wall of the scissor type staircase; the outer end parts of the obliquely upward connecting section and the obliquely downward connecting section are both hollow sleeve-shaped structures and form a butt joint part for inserting the end part of the direct connecting piece;
each middle connecting piece is integrally in a straight strip shape, and two ends of each middle connecting piece are in hollow sleeve-shaped structures and form a butt joint part for inserting the end part of the direct connecting piece
Two end parts of the guide groove on each linear connecting piece are provided with a sleeving resisting structure, each sleeving resisting structure comprises a resisting block, each resisting block is formed by a groove bottom wall at the position adjacent to the end surface of the end part of each guide groove and two opposite groove side walls in a protruding mode, and the thickness of the protruding direction is equal to the wall thickness of the hollow sleeve shape of the butt joint part; one end of the abutting stop block, which deviates from the end surface of the adjacent guide groove in the length direction of the guide groove, is a guide inclined plane with the convex height gradually reduced along the deviation direction;
the corner connecting piece and the middle connecting piece are made of any one of plastic, TPE (thermoplastic elastomer) materials or rubber materials, and the middle connecting piece is made of any one of wood, rubber materials or plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910890836.6A CN110683258A (en) | 2018-04-25 | 2018-04-25 | Guide rail structure of garbage collecting device for energy-saving and environment-friendly residential district |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910890836.6A CN110683258A (en) | 2018-04-25 | 2018-04-25 | Guide rail structure of garbage collecting device for energy-saving and environment-friendly residential district |
| CN201810379097.XA CN108532911B (en) | 2018-04-25 | 2018-04-25 | A kind of guide rail structure of energy saving and environment friendly residential quarters rubbish aggregating apparatus |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810379097.XA Division CN108532911B (en) | 2018-04-25 | 2018-04-25 | A kind of guide rail structure of energy saving and environment friendly residential quarters rubbish aggregating apparatus |
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| CN110683258A true CN110683258A (en) | 2020-01-14 |
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| CN201810379097.XA Active CN108532911B (en) | 2018-04-25 | 2018-04-25 | A kind of guide rail structure of energy saving and environment friendly residential quarters rubbish aggregating apparatus |
| CN201910890836.6A Pending CN110683258A (en) | 2018-04-25 | 2018-04-25 | Guide rail structure of garbage collecting device for energy-saving and environment-friendly residential district |
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| CN201810379097.XA Active CN108532911B (en) | 2018-04-25 | 2018-04-25 | A kind of guide rail structure of energy saving and environment friendly residential quarters rubbish aggregating apparatus |
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| CN2721590Y (en) * | 2003-06-01 | 2005-08-31 | 陈尚理 | Elevator set between stairs of residential building |
| CN103590556A (en) * | 2013-11-19 | 2014-02-19 | 上海琪正集装箱配件厂 | Stair rail slideway for fire prevention escape |
| CN204715655U (en) * | 2015-06-23 | 2015-10-21 | 黑龙江科技大学 | A kind of balustrade |
| CN105169577A (en) * | 2015-10-13 | 2015-12-23 | 曾令太 | Sliding device for high-rise escape |
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| CN106185207A (en) * | 2016-07-21 | 2016-12-07 | 江苏大学 | The stair conveying arrangement of a kind of adjustable speed and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2382778Y (en) * | 1997-04-22 | 2000-06-14 | 董志祥 | Assembled metal railing |
| CA2287475C (en) * | 1999-10-28 | 2011-04-12 | James O'leary | Waste fire suppression control device |
| CN203594183U (en) * | 2013-11-19 | 2014-05-14 | 上海琪正集装箱配件厂 | Stair railing slideway for fire protection escape |
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- 2018-04-25 CN CN201810379097.XA patent/CN108532911B/en active Active
- 2018-04-25 CN CN201910890836.6A patent/CN110683258A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2367698A1 (en) * | 1976-10-14 | 1978-05-12 | Dooley & Co | Staircase conveyor with seat for invalid - is powered by screw and nut drive with channel to form track and hand rail |
| GB8619247D0 (en) * | 1986-03-27 | 1986-09-17 | Allen F | Upstairs/downstairs walking aid |
| CN2118764U (en) * | 1992-04-11 | 1992-10-14 | 杨世镗 | Structure for stairway handrail |
| CN2721590Y (en) * | 2003-06-01 | 2005-08-31 | 陈尚理 | Elevator set between stairs of residential building |
| CN103590556A (en) * | 2013-11-19 | 2014-02-19 | 上海琪正集装箱配件厂 | Stair rail slideway for fire prevention escape |
| CN204715655U (en) * | 2015-06-23 | 2015-10-21 | 黑龙江科技大学 | A kind of balustrade |
| CN205025101U (en) * | 2015-07-31 | 2016-02-10 | 中建安装工程有限公司 | Material transfer device of gravity type speed limit downhill race |
| CN105169577A (en) * | 2015-10-13 | 2015-12-23 | 曾令太 | Sliding device for high-rise escape |
| CN106185207A (en) * | 2016-07-21 | 2016-12-07 | 江苏大学 | The stair conveying arrangement of a kind of adjustable speed and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108532911A (en) | 2018-09-14 |
| CN108532911B (en) | 2019-11-05 |
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Application publication date: 20200114 |