CN114809528B - Elevator shaft protection and garbage recovery combined device - Google Patents
Elevator shaft protection and garbage recovery combined device Download PDFInfo
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- CN114809528B CN114809528B CN202210660919.8A CN202210660919A CN114809528B CN 114809528 B CN114809528 B CN 114809528B CN 202210660919 A CN202210660919 A CN 202210660919A CN 114809528 B CN114809528 B CN 114809528B
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- elevator shaft
- garbage collection
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 98
- 238000011084 recovery Methods 0.000 title claims abstract description 12
- 238000004804 winding Methods 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 26
- 238000004064 recycling Methods 0.000 claims description 17
- 239000000428 dust Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 238000003825 pressing Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920002457 flexible plastic Polymers 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/005—Lift shafts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention relates to an elevator shaft protection and garbage recovery combined device, which comprises a plurality of protection platforms, a winding and unwinding rope and a garbage recovery channel, wherein the protection platforms are sequentially connected in the vertical direction and adjacent intervals are adjustable, each protection platform is detachably connected with an elevator shaft, and at least one protection platform is provided with a garbage collection part; the winding and unwinding ropes are movably arranged in the plurality of protection platforms in a penetrating way, so that the plurality of protection platforms can be far away from each other or can be close to each other; the garbage collection channel extends along the vertical direction and penetrates through the plurality of protection platforms, the garbage collection channel is arranged to stretch and retract according to the distance between the adjacent protection platforms, the garbage collection channel is communicated with the garbage collection portion, and a garbage outlet is formed in the bottom of the garbage collection channel. The elevator shaft protection and garbage recovery combined device provided by the invention is convenient to install, and can be used for conveying and recovering high-rise building garbage while forming protection.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to an elevator shaft protection and garbage recovery combined device.
Background
In the building engineering field, often accompany the production of a large amount of building rubbish in the work progress, in order to guarantee safe civilized construction, the clearance of floor building rubbish, transport and collect are indispensable, and when the elevator is not installed to the construction initial stage floor, the high-rise building rubbish needs to lean on the manual handling, usually stacks rubbish in the corridor earlier, and then is cleared up by the cleaning personnel timing upper door, therefore high-rise building rubbish has the problem that the cleaning personnel transport degree of difficulty is big, environmental pollution degree is high in the clearance in-process, consequently, in the present engineering project, in order to handle rubbish fast, the elevator shaft passageway is utilized to carry the rubbish to retrieve more.
However, since the elevator is not installed yet, the elevator shaft falls as a heavy dangerous source, and the elevator shaft protection device needs to be installed, and the traditional elevator shaft protection device needs to be manually installed in each elevator cabin by a professional, so that the elevator shaft protection device is not only long in installation time period, but also can not transport building rubbish after protection is formed.
Disclosure of Invention
The invention aims to at least solve the problems that the existing elevator shaft protection device is complex to install and detach and can not convey garbage. The aim is achieved by the following technical scheme:
the invention provides a combined device for protecting an elevator shaft and recycling garbage, which comprises the following components:
the plurality of protection platforms are sequentially connected in the vertical direction and the adjacent intervals are adjustable, each protection platform is detachably connected with the elevator shaft, and at least one protection platform is provided with a garbage collection part;
the winding and unwinding ropes are movably arranged in the plurality of protection platforms in a penetrating mode, so that the plurality of protection platforms can be far away from each other or close to each other;
the garbage collection channel extends along the vertical direction and penetrates through the plurality of protection platforms, the garbage collection channel is arranged to stretch and retract according to the distance between the adjacent protection platforms, the garbage collection channel is communicated with the garbage collection portion, and a garbage outlet is formed in the bottom of the garbage collection channel.
According to the elevator shaft protection and garbage recovery combined device provided by the embodiment of the invention, the plurality of protection platforms are sequentially connected, each protection platform can be detachably connected with the elevator shaft respectively, before installation, a worker can tighten the plurality of protection platforms by utilizing the winding and unwinding ropes, so that the subsequent whole elevator shaft can enter the elevator shaft for preliminary installation, and each layer is not required to be carried separately; in the installation process, staff can loosen each protection platform in sequence by utilizing the winding and unwinding ropes, so that a plurality of connected protection platforms are connected with an elevator shaft in sequence in the process of moving along the vertical direction, in the process, garbage recycling channels penetrating through the plurality of protection platforms can automatically stretch along with the relative distance between adjacent protection platforms, garbage can enter the garbage recycling channels from the garbage collection part to be recycled in the subsequent use process, and therefore, the elevator shaft protection and garbage recycling combined device provided by the embodiment of the invention is convenient to install, can transport and recycle high-rise building garbage while forming protection, and solves the problems that the existing elevator shaft protection device is complicated in installation and can not transport garbage.
In some embodiments of the invention, the protection platform comprises a frame, a plurality of lifting hooks and a plurality of clamping assemblies, wherein the frame comprises four angle steels which are vertically connected end to end, the lifting hooks are respectively arranged at corners of the frame, the lifting hooks are matched with the winding and unwinding ropes, and the clamping assemblies are arranged on the angle steels to be clamped with the elevator shaft.
In some embodiments of the present invention, the clamping assembly includes a movable support rotatably connected to an outer sidewall of the angle steel, and a spring having one end connected to an inner side of the angle steel and the other end connected to the movable support, the movable support being configured to rotate according to expansion and contraction of the spring.
In some embodiments of the invention, the movable support is L-shaped, and comprises a connecting section and a supporting section, wherein the connecting section is connected with the spring, and the supporting section is used for being clamped with a groove of the inner side wall of the elevator shaft under a set working condition.
In some embodiments of the invention, the plurality of guard platforms includes a top layer console at the top and a plurality of middle layer guard consoles below the top layer console, the top layer console including a metal mesh welded in the frame.
In some embodiments of the present invention, the intermediate layer protection table includes a rope net, a wire rope, and a fixed pulley, the rope net is retractably disposed in the frame, the fixed pulley is mounted on the frame and cooperates with the wire rope, one end of the wire rope is connected to the rope net, and the other end of the wire rope extends upward to be connected to the previous layer protection table.
In some embodiments of the invention, the intermediate layer guard table further comprises a stop bar detachably connected in the frame and pressed over the netting.
In some embodiments of the invention, the waste collection portion includes a metal shell having a top opening connected to the bottom of the guard platform and a dust guard connected to the bottom opening of the metal shell.
In some embodiments of the invention, the dust guard includes a plurality of rubber sheets disposed along a circumference of the bottom opening and connected with the metal shell by rivets.
In some embodiments of the invention, the trash recycling channel includes a plurality of hoops spaced apart from one another and a scrim attached to the plurality of hoops along a circumference of the hoops.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
fig. 1 is a schematic diagram of a hoistway protection and waste recovery combination device;
FIG. 2 is a schematic view of a partial structure of a plurality of protection platforms in a folded state;
FIG. 3 is a schematic view of a part of a protection platform;
FIG. 4 is a schematic diagram of a part of the protection platform;
FIG. 5 is a schematic view of the top-level console;
FIG. 6 is a front view of the top-level console of FIG. 5;
FIG. 7 is a schematic structural view of an intermediate layer guard station;
FIG. 8 is a partial schematic view of the stop lever and wire netting of FIG. 7;
FIG. 9 is a schematic view of the structure of the garbage collection section;
FIG. 10 is a schematic view of the dust barrier of FIG. 9;
fig. 11 is a schematic view of the structure of the garbage collection channel.
The various references in the drawings are as follows:
100. an elevator shaft protection and garbage recovery combined device;
10. a protection platform; 101. a top layer console; 102. an intermediate layer protection table; 11. a frame; 12. a lifting hook; 13. a movable support; 131. a connection section; 132. a support section; 14. a spring; 151. a metal mesh; 152. a rope net; 16. a wire rope; 17. a fixed pulley; 18. a limit rod; 19. a pressing plate;
20. a garbage collection unit; 21. a metal shell; 22. a dust-proof shield; 221. a rubber sheet; 23. a rivet;
30. winding and unwinding ropes; 31. a hook;
40. a waste recycling channel; 401. a waste outlet; 41. a hoop; 42. linen.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.
As shown in fig. 1 and 2, an embodiment of the present invention provides a combined elevator shaft protection and garbage collection device 100, where the combined elevator shaft protection and garbage collection device 100 includes a plurality of protection platforms 10, a winding and unwinding rope 30 and a garbage collection channel 40, the plurality of protection platforms 10 are sequentially connected in a vertical direction and adjacent intervals are adjustable, each protection platform 10 is detachably connected with an elevator shaft, and a garbage collection part 20 is provided on at least one protection platform 10; the winding and unwinding ropes 30 are movably arranged in the plurality of protection platforms 10 in a penetrating way, so that the plurality of protection platforms 10 can be far away from each other or close to each other; the garbage collection channel 40 extends in the vertical direction and passes through the plurality of protection platforms 10, the garbage collection channel 40 is arranged to telescope according to the spacing between adjacent protection platforms 10, the garbage collection channel 40 is communicated with the garbage collection portion 20, and the bottom of the garbage collection channel 40 is provided with a garbage outlet 401.
In the elevator shaft protection and garbage recovery combined device 100 provided by the embodiment of the invention, the plurality of protection platforms 10 are sequentially connected, each protection platform 10 can be respectively and detachably connected with an elevator shaft, before installation, a worker can tighten the plurality of protection platforms 10 by utilizing the winding and unwinding ropes 30, so that the subsequent whole elevator shaft is conveniently and integrally entered into the elevator shaft for preliminary installation, and each layer is not required to be independently carried; in the installation process, workers can sequentially loosen each protection platform 10 by utilizing the winding and unwinding ropes 30, so that a plurality of connected protection platforms 10 are sequentially connected with an elevator shaft in the process of moving along the vertical direction, in the process, the garbage recycling channel 40 penetrating through the plurality of protection platforms 10 can automatically stretch along with the relative distance between the adjacent protection platforms 10, and garbage can enter the garbage recycling channel 40 from the garbage collection part 20 to be recycled in the subsequent use process.
As shown in fig. 1, the plurality of protection platforms 10 may be folded close to each other along the winding and unwinding ropes 30 while maintaining the connection, or may be unfolded away from each other, that is, the distance between the adjacent protection platforms 10 may be adjusted. The number of the protection platforms 10 may be two, three or more, and this embodiment is not particularly limited, and may be set according to actual use situations. The protection platform 10 at the top can be provided with a garbage collection part 20, and other protection platforms 10 can also be provided with garbage collection parts 20, so that garbage on each layer of the high-rise building can be transported and recovered conveniently.
On the basis of the above embodiment, the garbage collection channel 40 is disposed in the plurality of protection platforms 10 in a penetrating manner, for example, the garbage outlet 401 disposed at the bottom of the garbage collection channel 40 may be communicated with an external garbage collection device in a central position of each protection platform 10, so as to directly collect garbage, thereby avoiding environmental pollution. In this embodiment, the garbage collection channel 40 may be configured as a channel with a variable shape, for example, may be configured as a cloth channel, a flexible plastic channel, etc., so that the garbage collection channel 40 may automatically stretch and retract during the process of adjusting the space between the plurality of protection platforms 10, without manual installation, and saving installation steps.
Further, referring to fig. 3 and 4 in combination, in some embodiments of the present invention, the protection platform 10 includes a frame 11, a plurality of hooks 12, and a plurality of clamping assemblies, wherein the frame 11 includes four angle steels, the four angle steels are vertically connected end to end and the grooves are disposed inward, so as to form a rectangular frame 11 with four flat side walls in a surrounding manner, on the basis, the plurality of hooks 12 are disposed at corners of the frame 11, and the number of hooks 12 is four, and the four hooks 12 may be connected at the four corners of the frame 11 by welding. In this embodiment, the lifting hook 12 is matched with the winding and unwinding ropes 30, the lifting hook 12 may be provided in a circular shape, so that the winding and unwinding ropes 30 can be penetrated therein, and it can be understood that four winding and unwinding ropes 30 can be provided, and each winding and unwinding rope 30 is penetrated in the lifting hook 12 of the plurality of protection platforms 10 from top to bottom, so that the plurality of protection platforms 10 can be folded or separated from each other.
In an alternative embodiment, as shown in fig. 2, a hook 31 is disposed at the bottom of the winding and unwinding rope 30, where the hook 31 may be configured as a rod or may be configured as an arc hook, and taking the rod-shaped hook 31 as an example, the hook 31 is vertically connected with the rope body of the winding and unwinding rope 30, and the length of the hook 31 is greater than the radial dimension of the hook 12, and may be engaged with the hook 12 after vertically extending into the hook 12, in this embodiment, the hook 31 may be matched with any hook 12 of any protection platform 10, so that the protection platform 10 where the hook 12 is located is connected to the winding and unwinding rope 30 and is folded.
Illustratively, four hooks 12 are provided on each protection platform 10, four winding and unwinding ropes 30 are respectively arranged at four corners of the protection platforms 10 in a penetrating manner, and hooks 31 at the bottom of the winding and unwinding ropes 30 are matched with the hooks 12 of the protection platform 10 at the bottommost in an initial state, so that all the protection platforms 10 are close. In the installation of the elevator shaft protection and garbage collection combined device 100, a worker can make the protection platform 10 far away from the adjacent protection platform 10 by releasing the cooperation of the hooks 31 and the hooks 12, so that the protection platform 10 positioned at the bottommost layer in the plurality of protection platforms 10 is firstly connected with the elevator shaft in the whole lifting and hoisting process, after connection, the worker releases the cooperation of the hooks 31 positioned at opposite angles and the hooks 12 firstly, then releases the other hooks 31, and then makes the other protection platforms 10 positioned above the hooks be connected with the elevator shaft one by one from bottom to top, thereby improving the installation efficiency.
Further, the clamping components are arranged on the angle steel and used for being clamped with the elevator shaft, and can be clamped with grooves preset in the inner side wall of the elevator shaft, so that the protection platform 10 is connected in the elevator shaft, the number of the clamping components on each protection platform 10 is multiple, for example, four or eight, and the clamping components are uniformly arranged on the four side walls of the frame 11.
As shown in fig. 3 and fig. 4, in some embodiments of the present invention, the clamping assembly includes a movable support 13 and a spring 14, the movable support 13 is rotatably connected to an outer sidewall of the angle steel, one end of the spring 14 may be fixedly connected to an inner bottom surface of the angle steel through a wire rope 16, the other end of the spring 14 may be connected to the movable support 13 through the wire rope 16, for example, a through hole may be formed in the angle steel, and the wire rope 16 is fixedly connected to the movable support 13 after passing through the through hole, for example, may be welded, and in this embodiment, the movable support 13 may rotate according to expansion and contraction of the spring 14.
On the basis of the above embodiment, as shown in fig. 3, the shape of the movable support 13 is set to be L-shaped, the L-shaped movable support 13 includes a connection section 131 and a support section 132, the connection section 131 and the support section 132 may be set to be an integrated structure, wherein the connection section 131 is connected with a spring 14, the support section 132 is used for being clamped with a groove on the inner side wall of the elevator shaft under a set working condition, illustratively, a metal plate is mounted on the outer side wall of the angle steel, the movable support 13 is rotatably connected on the metal plate through a rotating shaft, the length of the connection section 131 is smaller than the length of the support section 132, in an initial state, the support section 132 is in a horizontal state, and the connection section 131 is in a vertical state under the tension of the spring 14 and is attached to the outer side wall of the angle steel; when the protection platform 10 moves in the elevator shaft, the supporting section 132 is extruded by the inner side wall of the elevator shaft to rotate towards the angle steel, and the connecting section 131 rotates towards the direction away from the angle steel to drive the spring 14 to stretch; when reaching the settlement position of elevator shaft that is provided with the recess, spring 14 shrink, the support section 132 resumes the horizontality, and link 131 resumes vertical state and laminating with the lateral wall of angle steel, from this movable support 13 joint makes protection platform 10 be connected with the elevator shaft in the recess of elevator shaft, realizes convenient installation.
Further, as shown in fig. 3, each protection platform 10 may be further provided with a pressing plate 19, where the shape of the pressing plate 19 is also L-shaped, and one end of the pressing plate 19 is connected to the outer side wall of the angle steel, and the other end extends downward to align with the support section 132 of the movable support 13 on the protection platform 10 below the pressing plate, so when the elevator shaft protection and garbage collection assembly 100 needs to be removed, the protection platform 10 on one layer can be removed by descending from top to bottom, after being lowered to contact with the protection platform 10 on the next layer, a distance is lifted upwards, and then the pressing plate 19 of the protection platform 19 can be abutted to the support section 132 of the movable support 13 of the protection platform 10 on the next layer, so that the movable support 13 rotates, and the protection platform 10 on the next layer is further separated from the clamping connection with the groove on the inner side wall of the elevator shaft, so as to achieve convenient removal.
Further, in some embodiments of the present invention, the plurality of protection platforms 10 include a top layer console 101 located at the top and a plurality of middle layer protection platforms 102 located below the top layer console 101, as shown in fig. 5 and 6, the top layer console 101 includes a metal mesh welded in the frame 11, where the metal mesh may specifically include a plurality of vertically connected reinforcing ribs, and the metal mesh may be laid with structures such as square timber or wood boards, and in this embodiment, the metal mesh may play a role in supporting other structures, connecting hoisting devices, and filtering garbage.
In some embodiments of the present invention, the structures of the plurality of middle layer protection tables 102 are the same, as shown in fig. 7, the middle layer protection tables 102 include a rope net 15, a steel wire rope 16 and a fixed pulley 17, the rope net 15 is retractably arranged in the frame 11, the fixed pulley 17 is specifically arranged as a fixed steel wire rope 16 pulley in this embodiment, the fixed pulley 17 may be provided with four fixed pulleys 17, the four fixed pulleys 17 are respectively installed at the top of four corners of the frame 11 through installation seats, the steel wire rope 16 is connected with corner points of the rope net 15, so as to enable the rope net 15 to be unfolded, the steel wire rope 16 winds the fixed pulley 17 and can move along the sliding groove of the fixed pulley 17, the other end of the steel wire rope 16 extends upwards to be connected with the upper layer protection platform 10, and can be specifically arranged as welding, so as to ensure the reliability of connection, thereby, when the protection platform 10 is far away along the winding and unwinding rope 30, the steel wire rope 16 stretches and drives the rope net 15 to be unfolded, so as to realize the protection function.
Further, as shown in fig. 7 and 8, in some embodiments of the present invention, the middle layer protection platform 102 further includes a limiting rod 18, where the limiting rod 18 is detachably connected in the frame 11, for example, may be clamped between opposite angle steel by a clamping manner, the limiting rod 18 may be specifically configured as a reinforcing steel bar, the number of the limiting rods 18 may be two or more, the limiting rods 18 may be disposed near an edge of the frame 11 and may be pressed above the rope net 15, and when the rope net 15 is unfolded, the rope net 15 is prevented from being lifted by the tension of the upper protection platform 10, so as to play a limiting role, improve the stability of each middle layer protection platform 102 and ensure the protection function thereof. When the elevator shaft protection and garbage collection combined device 100 needs to be dismantled, the rope net 15 can be automatically contracted along with the steel wire rope 16 by dismantling the limiting rod 18.
In this embodiment, the garbage collection portion 20 may be disposed on the top-layer operation table 101 or may be disposed on each middle-layer protection table 102, in some embodiments of the present invention, the garbage collection portion 20 is disposed on all protection platforms 10, as shown in fig. 9, the garbage collection portion 20 includes a metal shell 21 and a dust-proof blocking member 22, where the metal shell 21 may be formed by rolling galvanized iron sheets, or formed by combining multiple galvanized iron sheets, the metal shell 21 may be in an inverted pyramid shape, the upper and lower sides of the metal shell 21 are respectively provided with an opening, the top openings thereof are connected with the bottom of the protection platform 10, specifically may be connected through rivets 23, the bottom openings thereof are connected with the dust-proof blocking member 22, the dust-proof blocking member 22 may partially or completely cover the bottom opening of the metal shell 21, and the dust-proof blocking member 22 may improve the dust-proof effect of the garbage collection portion 20.
On the basis of the above embodiment, as shown in fig. 10, the dust-proof barrier 22 includes a plurality of rubber sheets 221, and illustratively, the shape of the rubber sheets 221 may be set in a fan shape, the plurality of rubber sheets 221 may be disposed along the circumference of the bottom opening of the metal shell 21, that is, around the bottom opening of the metal shell 21, the arc-shaped ends of the respective rubber sheets 221 may be connected with the metal shell 21 through rivets 23, and the tips of the plurality of rubber sheets 221 may be enclosed downward, thereby improving the dust-proof effect of the dust-collecting part 20.
Further, as shown in fig. 11, in some embodiments of the present invention, the garbage collection channel 40 includes a plurality of hoops 41 and a linen 42, the linen 42 may alternatively be canvas or flexible plastic, the hoops 41 may be coaxially spaced in a vertical direction, the linen 42 is circumferentially connected to the hoops 41 along the hoops 41, the hoops 41 may be provided as metal hoops 41, for example, a steel ring, the linen 42 is rolled into a cylinder shape along the circumference of the steel ring, and the linen 42 may be sewn to the steel ring. Further, the garbage collection channels 40 are communicated with the garbage collection portions 20, the garbage collection portions 20 can be connected with the garbage collection channels 40 through pipe clamps, tightness in the garbage conveying process is guaranteed, the dustproof effect is improved, and environmental pollution is further reduced.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (8)
1. An elevator hoistway protection and garbage collection composite set for in elevator hoistway, its characterized in that includes:
the plurality of protection platforms are sequentially connected in the vertical direction and the adjacent intervals are adjustable, each protection platform is detachably connected with the elevator shaft, and at least one protection platform is provided with a garbage collection part;
the winding and unwinding ropes are movably arranged in the plurality of protection platforms in a penetrating mode, so that the plurality of protection platforms can be far away from each other or close to each other;
the garbage recycling channel extends in the vertical direction and penetrates through the plurality of protection platforms, the garbage recycling channel is arranged to stretch and retract according to the interval between the adjacent protection platforms, the garbage recycling channel is communicated with the garbage collection part, and a garbage outlet is arranged at the bottom of the garbage recycling channel;
the protection platform comprises a frame, a plurality of lifting hooks and a plurality of clamping components, wherein the frame comprises four angle steels which are vertically connected end to end, the lifting hooks are respectively arranged at corners of the frame, the lifting hooks are matched with the winding and unwinding ropes, and the clamping components are arranged on the angle steels to be clamped with the elevator shaft;
the clamping assembly comprises a movable support and a spring, the movable support is rotatably connected to the outer side wall of the angle steel, one end of the spring is connected with the inner side of the angle steel, the other end of the spring is connected with the movable support, and the movable support is arranged to rotate according to expansion and contraction of the spring.
2. The elevator shaft protection and garbage collection combination device according to claim 1, wherein the movable support is shaped like an L, the movable support comprises a connecting section and a supporting section, the connecting section is connected with the spring, and the supporting section is used for being clamped with a groove of the inner side wall of the elevator shaft under a set working condition.
3. The hoistway protection and waste recovery combination of claim 1 or 2, wherein the plurality of protection platforms includes a top floor console at a top and a plurality of middle floor consoles below the top floor console, the top floor console including a metal mesh welded in the frame.
4. A hoistway protection and waste recovery combination as defined in claim 3, wherein the intermediate level protection deck includes a rope net, a wire rope, and a fixed pulley, the rope net being retractably disposed within the frame, the fixed pulley being mounted on the frame and cooperating with the wire rope, one end of the wire rope being connected to the rope net, and the other end of the wire rope extending upwardly to be connected to a previous level protection deck.
5. The hoistway protection and trash recycling combination device according to claim 4, wherein the middle layer protection table further comprises a limit rod detachably connected in the frame and pressed above the rope net.
6. The hoistway protection and trash recycling combination device according to claim 1, wherein the trash collection portion includes a metal shell and a dust guard, a top opening of the metal shell is connected to a bottom of the protection platform, and the dust guard is connected to a bottom opening of the metal shell.
7. The hoistway protection and trash recycling combination device according to claim 6, wherein the dust guard includes a plurality of rubber sheets disposed along a circumference of the bottom opening and connected with the metal shell by rivets.
8. The hoistway protection and trash recycling combination device according to claim 1 or 6, wherein the trash recycling channel includes a plurality of hoops and a scrim, the hoops being disposed at intervals, the scrim being circumferentially enclosed and connected to the hoops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210660919.8A CN114809528B (en) | 2022-06-13 | 2022-06-13 | Elevator shaft protection and garbage recovery combined device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210660919.8A CN114809528B (en) | 2022-06-13 | 2022-06-13 | Elevator shaft protection and garbage recovery combined device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114809528A CN114809528A (en) | 2022-07-29 |
| CN114809528B true CN114809528B (en) | 2023-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210660919.8A Active CN114809528B (en) | 2022-06-13 | 2022-06-13 | Elevator shaft protection and garbage recovery combined device |
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| CN215053279U (en) * | 2021-03-10 | 2021-12-07 | 中建三局第二建设工程有限责任公司 | Basement outer wall horizontal construction joint tongue-and-groove formwork structure |
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| JP2003239675A (en) * | 2002-02-08 | 2003-08-27 | Fudo Constr Co Ltd | Apparatus for opening/closing protective net for shaft aperture |
| WO2007079544A1 (en) * | 2006-01-13 | 2007-07-19 | John Clement Preston | Refuse chute |
| CN106703084A (en) * | 2016-12-20 | 2017-05-24 | 北京东方雨虹防水工程有限公司 | Waterproofing treatment method and system of construction joint structure of plane and elevation structure junction areas of basement |
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| CN114809528A (en) | 2022-07-29 |
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