CN115467497A

CN115467497A - Elevator-mounted steel structure hoistway system and product thereof

Info

Publication number: CN115467497A
Application number: CN202211028922.4A
Authority: CN
Inventors: 黄健
Original assignee: Jianer Architectural Design Co ltd
Current assignee: Jianer Architectural Design Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-13

Abstract

The invention discloses a building technical field relating to an existing building and an elevator assembled steel structure well system and products thereof, in particular to an assembled steel structure well curtain wall product which is additionally provided with an elevator assembled steel structure well building system and a lifting hole liner tube guide rib joint and is additionally provided with an elevator assembled steel structure well standard knot product, foldable honeycomb cloth toughened glass, an elevator assembled steel structure well ventilation product of an unpowered hood and a metal yarn shutter, a plastic mute ground assembled elevator shaft aisle assembled steel structure product and a lightning protection product; the invention achieves the aims of ensuring the beauty of the building with the elevator, reducing noise, ventilating and cooling, having short construction period, high safety, high efficiency, reducing disturbance to people and good use comfort effect.

Description

Elevator-mounted steel structure hoistway system and product thereof

Technical Field

The invention relates to the technical field of buildings with elevator assembled steel structure wells and corridor halls in the existing buildings, in particular to an elevator assembled steel structure well curtain wall product with foldable honeycomb cloth toughened glass, an elevator assembled steel structure well ventilation product with unpowered hoods and metal yarn shutters, a plastic mute ground assembled elevator well corridor assembled steel structure product and a lightning protection product, wherein the elevator assembled steel structure well building system and a hanging hole liner tube guide rib joint are additionally arranged in the existing building.

Background

At present, the well-known problems of poor ventilation in a well, long field manufacturing period, large working risk of personnel high-altitude welding and hoisting operation, poor welding and paint quality, ineffective noise isolation and the like exist; therefore, the need of installing the elevator is hindered or the situation that the use is inconvenient and the effect is poor due to the problems in use is caused.

The elevator assembled steel structure well system comprises an existing building with an elevator assembled steel structure well standard section product of a lifting hole liner pipe guide rib joint, an elevator assembled steel structure well curtain wall product of foldable honeycomb cloth toughened glass, an elevator assembled steel structure well ventilation product of an unpowered hood and a metal yarn shutter, a plastic mute ground assembled elevator well aisle hall assembled steel structure product, a lightning protection product, an elevator assembled steel structure well, 54 elevator well reinforced concrete foundation pits and a building; the schemes for adding the elevator are selected, combined and perfected for building and decoration to form an elevator assembly type steel structure shaft system for adding the elevator assembly type steel structure shaft, an elevator passageway hall and a building; the elevator assembly type steel structure hoistway can be provided with an elevator and an operation system, and people flow logistics of each aisle hall can be vertically transported by the elevator; the assembled steel structure hoistway system with the elevator is safer and more efficient in construction, good in ventilation and low in noise, and attractive and elegant in appearance.

The elevator assembled steel structure well system additionally arranged in the prior technical scheme has the following defects: the aluminum-plastic plate and the aluminum plate are high in manufacturing cost and poor in appearance as curtain walls, the vision is blocked to have oppression feeling in the community, and the lightning grounding is not achieved or the performance safety effect is poor; therefore, a plurality of technical schemes are needed to form a new hoistway system with an assembled steel structure for an elevator, so that the defects are reduced, and the problems to be solved are overcome.

Disclosure of Invention

The invention aims to provide a scheme for additionally installing an elevator, which is selected and then combined to form a new additionally-installed elevator assembly type steel structure well, an elevator passageway hall and an additionally-installed elevator assembly type steel structure well system of a building, so that the situations of large high-altitude operation amount, more potential safety hazards in construction, long period and more disturbance to residents in a residential area due to field processing and welding are avoided, the problems of complex standard section structure and poor connection strength are overcome, the problem that the elevator is difficult to ventilate and uncomfortable in summer due to sultry of the elevator well is solved, the novel curtain wall is low in manufacturing cost and attractive, the phenomenon that the sight is not blocked to cause oppression in the residential area is avoided, and the lightning protection grounding performance is good.

In order to achieve the purpose, the invention provides the following technical scheme: an elevator assembly type steel structure well system comprises an existing building with an elevator assembly type steel structure well standard section product with a lifting hole liner tube guide rib connector, an elevator assembly type steel structure well curtain wall product with foldable honeycomb cloth toughened glass, an elevator assembly type steel structure well ventilation product with an unpowered hood and a metal yarn shutter, a plastic mute ground assembly type elevator shaft aisle hall assembly type steel structure product, a lightning protection and protection product, an elevator assembly type steel structure well, 54 elevator shaft reinforced concrete foundation pits and a building; the schemes for adding the elevator are selected, combined and perfected for building and decoration to form an elevator assembly type steel structure shaft system for adding the elevator assembly type steel structure shaft, an elevator passageway hall and a building; the elevator assembly type steel structure hoistway is additionally arranged, an elevator and an operation system can be installed, and people flow logistics of each passageway hall can be vertically transported through the elevator.

The utility model provides an existing building that lewis hole bushing pipe direction muscle connects installs elevator assembled steel construction well standard festival product additional, its characterized in that: the steel structure well standard section installation guide device comprises a liner pipe 51, well standard section installation guide steel bars 53 and an assembly type steel structure well standard section; the lining pipe 51 is provided with a hoistway standard section hoisting hole 52; the shaft standard knot installation guide steel bars 53 are positioned above the lining pipe 51 and connected by welding, and the shaft standard knot installation guide steel bars 53 are arranged along the diagonal directions of the assembled steel structure shaft standard knot

main rods

1, 2, 3 and 4 (figure 3); the liner pipe 51 is positioned at the upper section of the

main rod

1, 2, 3 and 4 of the assembled steel structure well standard knot and is embedded into the main rod for half length to be fixedly connected with the main rod through welding, the added knot standard knot is hoisted through the well standard knot hoisting hole 52 at the upper part of the previous knot when being installed, and the

lower connection point

21, 22, 23 and 24 of the standard knot positioned above is embedded into the liner pipe 51 of the next knot through the guide of the well standard knot installation guide steel bar 53 when the elevator well standard knot on the

previous knot

21, 22, 23 and 24 is connected so as to be respectively connected with the

upper connection points

11, 12, 13 and 14 of the standard knot positioned below when the elevator well standard knot under 11, 12, 13 and 14 is connected; the upper standard section and the lower standard section can be fixed through bolt connection and welding connection through the connecting plates welded at the connecting parts of the standard sections and the screw holes of the connecting plates welded on the upper and lower adjacent elevator shaft

cross web members

5, 6, 7 and 8; the elevator hoistway reinforced concrete foundation pit 54 is composed of a reinforced concrete foundation pit main support and top embedded part 55, a reinforced concrete foundation pit bottom plate 56 and a reinforced concrete foundation pit side panel 57, and can be used as a special reinforced concrete structure hoistway standard knot to be hoisted and installed at a designed installation position after a leveling foundation cushion layer is formed by pit digging on site after the standard knot is manufactured; the overlapping part of the main rod and the liner pipe 51 on the standard knot can be welded and connected with the main rod and the liner pipe at the main rod hole and the liner pipe by the main rod hole.

A collapsible honeycomb cloth toughened glass installs elevator assembled steel construction well curtain product additional, its characterized in that: the foldable honeycomb cloth toughened glass curtain wall of the assembled steel structure hoistway of the elevator additionally arranged in the existing building comprises assembled steel structure hoistway

main rods

1, 2, 3 and 4,

transverse web members

5, 6, 7 and 8, toughened laminated glass 31, a connecting head 32, a gasket 33, a connecting nut 34, an angle code 35, connecting structure glue 36, a section steel connecting and fixing piece 37 and a honeycomb cloth curtain 38;

the assembled steel structure hoistway

main rods

1, 2, 3 and 4 and the

cross web rods

5, 6, 7 and 8 form rectangular assembled steel structures for additionally installing elevator hoistways, toughened laminated glass 31 is formed by 2 layers of common float glass through laminating adhesive after toughening treatment, holes in the toughened laminated glass 31 are fixedly connected with the hoistway main rods and the cross web rods welded on the rectangular assembled steel structures through connectors 32, gaskets 33 and connecting nuts 34, and the edge of the toughened laminated glass 31 is fixedly connected with gaps between the hoistway main rods and the cross web rods on the rectangular assembled steel structures through connecting structural adhesive 36 (figure 4); the tempered laminated glass 31 is positioned on the outer side of the honeycomb cloth curtain 38, and the honeycomb cloth curtain 38 is positioned on the inner side of the tempered laminated glass 31; the honeycomb cloth curtain 38 is fixedly connected with a rectangular assembly type steel structure formed by assembly type steel structure hoistway

main rods

1, 2, 3 and 4 and

cross web members

5, 6, 7 and 8 through a section steel connecting fixing piece 37 and a screw connecting glue; the honeycomb design of the honeycomb fabric curtain 38 enables air to be stored in the hollow layer, has the functions of ultraviolet resistance and heat insulation, and can stretch and cover the toughened laminated glass 31 in the sectional steel connecting and fixing piece 37 or fold the toughened laminated glass 31 at one side of the sectional steel connecting and fixing piece 37 so that the toughened laminated glass 31 is not covered; the honeycomb cloth curtain can adopt a full shading honeycomb cloth curtain, a semi shading honeycomb cloth curtain and a remote control electric honeycomb cloth curtain.

The elevator assembly type steel structure well ventilation product of the unpowered hood and the metal yarn shutter is characterized in that: comprises an elevator assembly type steel structure hoistway, an unpowered hood 71 and a lower metal yarn shutter 72 (figure 1); the unpowered hood 71 is positioned at the top of the elevator assembly type steel structure hoistway and is connected and fixed with respective connecting plates through bolts and nuts; the lower metal screen shutter 72 is positioned at one side of the surfaces 1 and 4 of the main rods and one side of the

surfaces

2 and 3 of the main rods below the assembled steel structure hoistway of the elevator, the lower metal screen shutter 72 is composed of a shutter 67 and a stainless steel carborundum net protection screen window 68, and the shutter 67 is positioned at the outer side of the stainless steel carborundum net protection screen window 68 (figure 6); under the condition of environmental temperature difference, the elevator assembly type steel structure hoistway with the lower metal screen shutter 72 for air suction, the unpowered hood 71 for air exhaust and the curtain wall and the door closed forms a ventilation product;

the can also include an elevator fabricated steel structural hoistway, upper metal screen window louvers 73, lower metal screen window louvers 72 (fig. 1); the upper metal screen window louver 73 is positioned on one side of the surfaces 1 and 4 of the main rods and one side of the

surfaces

2 and 3 of the main rods above the elevator assembly type steel structure hoistway; the upper metal screen window shutter 73, the lower metal screen window shutter 72 and the elevator assembly type steel structure shaft with the curtain wall and the door closed form a ventilation product;

the can also include elevator fabricated steel structural hoistways, photovoltaic fan hoods, lower metal screen shutters 72 (fig. 1); the photovoltaic fan hood comprises an unpowered hood 71, an exhaust fan 74, a connecting line 75, a circuit control system 76 and a photovoltaic power generation panel 77, wherein the exhaust fan 74 is located below the unpowered hood 71 and is fixedly connected through respective connecting plates and bolts and nuts, the photovoltaic power generation panel 77 generates power in the sun, is connected with the exhaust fan 74 through the circuit control system 76 and the connecting line 75, rotates to exhaust air and is discharged out of an elevator assembly type steel structure hoistway through the unpowered hood 71, and forms a ventilation product with a lower metal yarn shutter 72 below and an elevator assembly type steel structure hoistway with a closed curtain wall and door.

The plastic silent ground assembled elevator shaft aisle hall assembled steel structure product; the method is characterized in that: the assembled steel structure of the assembled sheet-shaped assembled steel structure of the elevator aisle hall consists of an elevator hall aisle cross support rod 61, an elevator hall vertical support rod 62, a corridor road surface 63, an elevator hall ceiling lamp 64, an elevator hall wall surface 6 and an elevator vertical support rod embedded part foundation 66, wherein the elevator vertical support rod embedded part foundation consists of an assembled steel structure rod embedded part and a reinforced concrete structure and is fixedly connected or welded with the elevator hall vertical support rod 62 through a connecting plate bolt and nut; the elevator hall passageway transverse support rod 61 and the elevator hall vertical support rod 62 can be welded into an assembled sheet-shaped assembly type steel structure and are fixed or welded and fixed through bolts and nuts of a connecting plate on site, and are fixed or welded and fixed with a hoistway with the elevator assembly type steel structure and a building through bolts and nuts of the connecting plate, and joints of the building can be perforated and connected through expansion screws; the plastic mute ground is prefabricated by an assembly type steel structure and reinforced concrete, the surface of the plastic mute ground is made of colored asphalt concrete or plastic track materials, and a screw hole of a frame of the assembly type steel structure can be fixed by bolts and nuts or welded with a connecting plate additionally provided with an elevator assembly type steel structure well and a building; the elevator hall wall 6 can adopt the combination of an assembled steel structure protective guard, a ventilating anti-theft metal safety protection net, an aluminum alloy toughened glass partition or an aluminum alloy window for use.

The lightning protection product for the elevator assembled steel structure well installed in the existing building is characterized in that: the lightning rod grounding device comprises a metal mesh spherical lightning rod, a lightning rod wire and a lightning rod grounding product; the lightning rod of the metal net ball-shaped lightning rod consists of the lightning rod and a tennis-shaped metal ball, and the tennis-shaped metal ball is welded at the top of the lightning rod; the metal net ball-shaped lightning rod is electrically connected to a lightning rod grounding product through a lightning rod conducting wire, and the connection is fixed through a connecting plate, a bolt and a nut or welded connection.

The elevator assembled steel structure well system is installed additional, its characterized in that: the elevator assembly type steel structure well wall building comprises an existing building with an elevator assembly type steel structure well standard section product of a lifting hole liner pipe guide rib joint, an elevator assembly type steel structure well wall curtain wall product of foldable honeycomb cloth toughened glass, an elevator assembly type steel structure well ventilation product of an unpowered hood and a metal yarn shutter, a plastic mute ground assembly type elevator shaft aisle hall assembly type steel structure product, a lightning protection product, an elevator assembly type steel structure well, 54 an elevator shaft reinforced concrete foundation pit and a building, wherein the elevator assembly type steel structure well standard section product is additionally arranged on the existing building; the elevator hoistway reinforced concrete foundation pit 54 is composed of a reinforced concrete foundation pit main support and top embedded part 55, a reinforced concrete foundation pit bottom plate 56 and a reinforced concrete foundation pit side plate 57 (figure 1); the assembled steel structure hoistway standard section product is as set forth in claim 1; the hoistway curtain wall product of the foldable honeycomb cloth toughened glass with the elevator assembly type steel structure is as claimed in claim 2; the elevator fabricated steel structural hoistway ventilation product of unpowered hoods and metal screen shutters as claimed in claim 3; the plastic silent ground assembled elevator shaft aisle hall assembled steel structure product as claimed in claim 4; the lightning protection product is as defined in claim 5; the scheme for additionally installing the elevator is selected, then combined, and perfected for building and decoration to form an additionally installed elevator assembly type steel structure shaft system of an additionally installed elevator assembly type steel structure shaft, an elevator passageway hall and a building; the elevator assembly type steel structure hoistway is additionally arranged, an elevator and an operation system can be installed, and people flow logistics of each passageway hall can be vertically transported through the elevator.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the well standard section product with the elevator assembly type steel structure is additionally arranged on the existing building of the guide rib joint of the lifting hole liner tube, so that the field installation of the well standard section is quick, efficient, safe and convenient, the hoisted well standard section can easily enter the guide position of the guide rib for hoisting and installation, the liner tube solves the general problem of poor mechanical strength at the joint of the standard section, and the connection strength and the safe reliability of the standard section are improved; the defects of large high-altitude operation amount, more potential safety hazards, long period and more disturbance to residents in a community in field processing and welding are overcome, and the standard knot is simple in structure, high in connection strength, safe and reliable.

2. The hoistway curtain wall product with the elevator assembly type steel structure and the foldable honeycomb cloth toughened glass solves the defect that a hoistway with the glass curtain wall is stuffy and hot in summer and is uncomfortable to use an elevator, avoids the defects of high manufacturing cost and poor appearance of an aluminum plastic plate and an aluminum plate serving as the curtain wall, can realize the attractive and elegant appearance of the hoistway with the glass curtain wall, can insulate heat and sound, avoids the defect that a sandwich plate is not attractive, clumsy and rough, realizes low manufacturing cost and attractive appearance, and does not block the sight and has no oppression in a small area; the middle of the honeycomb cloth has a hollow honeycomb shape, so that the honeycomb cloth has the performance of sound insulation and heat insulation relative to closed air, and also has the performance of folding and folding without hollowness, and the adopted cloth has the performance of light blocking and heat insulation.

3. The elevator assembly type steel structure well ventilation product with the unpowered hood and the metal yarn shutter solves the defect of poor heat ventilation of an elevator well, enables the cooling effect of the ventilation heat of the elevator well to be good, meanwhile, has a good noise reduction effect, avoids the defect that noise of the ventilation shutter arranged beside an elevator host machine disturbs people, and can prevent mosquitoes and mice from entering the elevator well to disturb people or bite bad wires to cause accidents by adopting the metal yarn shutter below.

4. The plastic mute ground assembled elevator shaft aisle hall assembled steel structure product avoids the defects of large overhead working amount, more potential safety hazards, long period and more disturbance to residents in a cell in field processing and welding, has good noise disturbing effect on the plastic mute ground, and avoids reducing the adverse effect of noise on living environment;

5. the lightning protection product avoids lightning safety accidents, has good lightning protection grounding performance and good lightning guiding effect and high reliability,

drawings

Fig. 1 is a schematic diagram of an elevator shaft and an aisle hall structure according to the present invention;

in fig. 1, 2, 3, 4 elevator shaft main bars, 5, 6, 7, 8 elevator shaft cross web members, 9 elevator shaft door vertical bars, 11, 12, 13, 14 elevator shaft standard section main bar upper connecting points, 15, 16, 17, 18 elevator shaft standard section upper connecting web members, 21, 22, 23, 24 elevator shaft standard section main bar lower connecting points, 25, 26, 27, 28 elevator shaft standard section lower connecting web members, 41, 42, 43, 44 are intersection points of the upper surface of a bottom protective guard and the shaft

main bars

1, 2, 3, 4, 45, 46, 47, 48 are intersection point positions of tower tops and the shaft

main bars

1, 2, 3, 4; 54 elevator shaft reinforced concrete foundation pit, 55 reinforced concrete foundation pit main support and top embedded part, 56 reinforced concrete foundation pit bottom plate and 57 reinforced concrete foundation pit side panel; 61 elevator hall aisle transverse support rods, 62 elevator hall vertical support rods, 63 aisle road panels, 64 elevator hall ceiling lamps, 65 elevator hall wall surfaces and 66 elevator vertical support rod embedded part foundations; 71. unpowered hood, 72 lower metal screen window shutters, 73 upper metal screen window shutters, 74 exhaust fan, 75 connecting circuit, 76 circuit control system and 77 photovoltaic power generation panel.

Fig. 2 is a schematic structural view of a standard section of an elevator shaft;

in fig. 2, 1, 2, 3, 4 elevator shaft main rods, 5, 6, 7, 8 elevator shaft cross web members, 9 elevator shaft door vertical rods, 11, 12, 13, 14 elevator shaft standard section main rod upper connecting points, 15, 16, 17, 18 elevator shaft standard section upper connecting web members, 21, 22, 23, 24 elevator shaft standard section main rod lower connecting points, 25, 26, 27, 28 elevator shaft standard section lower connecting web members,

fig. 3 is a schematic diagram of a cross-sectional structure of an elevator shaft;

in figure 3, 1, 2, 3 and 4 elevator shaft main rods, 5, 6, 7 and 8 elevator shaft cross web members, 31-piece toughened laminated glass, 32-piece connectors, 33 gaskets, 34 connecting nuts, 35 corner connectors, 36-piece connecting structural adhesive, 37-section steel connecting and fixing parts, 38-honeycomb cloth curtains, 39-piece assembled steel structure air curtain curtains, 51 liner pipes and 53 shaft standard knot mounting guide steel bars,

FIG. 4 is a schematic view of an elevator-equipped hoistway curtain wall assembly type steel structure with honeycomb cloth toughened glass;

in fig. 4,1, 2, 3, 4 elevator shaft main rods, 5, 6, 7, 8 elevator shaft cross web members, 9 elevator shaft door vertical rods, 31 toughened laminated glass, 32 overlap joints, 33 gaskets, 34 connecting nuts, 35 corner connectors, 36 connecting structure glue, 37 section steel connecting fixing pieces, 38 honeycomb cloth curtains, 39 assembly type steel structure air curtain,

FIG. 5 is a schematic diagram of the relative positions of mounting structures at the connection of standard joints of an elevator shaft;

in fig. 5, 1, 2, 3, 4 are as follows: when the standard section of the elevator shaft is connected, the

main rods

1, 2, 3, 4,1, 2, 3, 4 of the standard section below are positioned: the elevator shaft standard knot is positioned below the

main rods

1, 2, 3, 4, 11, 12, 13 and 14 of the standard knot above when connected: the standard knots of the elevator shaft are connected on the upper connecting

points

11, 12, 13, 14, 21, 22, 23, 24 of the standard knots below:

lower connection points

21, 22, 23, 24 of the standard knots positioned above when the standard knots of the elevator shaft are connected; 51 liner tubes, 52 hoistway standard section hoisting holes, 53 hoistway standard sections are provided with guide steel bars,

FIG. 6 is a schematic view of a metal yarn blind structure

In fig. 6, 67 louver, 68 stainless steel emery net protective screen window, metal emery net screen window,

FIG. 7 is a schematic view of the structure of a wind cap and a photovoltaic power generation exhaust fan

In fig. 7, 71, unpowered hood, 74 exhaust fan, 75 connection line, 76 circuit control system, 77 photovoltaic power generation panel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The elevator hoistway reinforced concrete foundation pit 54 is composed of a reinforced concrete foundation pit main support and top embedded part 55, a reinforced concrete foundation pit bottom plate 56 and a reinforced concrete foundation pit side panel 57, and can be used as a special reinforced concrete structure hoistway standard knot to be hoisted and installed at a designed installation position after a leveling foundation cushion layer is formed by pit digging on site after the standard knot is manufactured; installing a standard hoistway section product of an elevator assembly type steel structure on an existing building with a lifting hole liner pipe guide rib joint on an elevator hoistway reinforced concrete foundation pit 54, and connecting, fixing, welding and fixing the standard hoistway section product through a connecting plate, bolts and nuts; when the standard knot with additional knots is installed, the upper standard knot is hoisted through a hoistway standard knot hoisting hole 52 at the upper part of the upper standard knot, and when the elevator hoistway standard knot on the upper

standard knot

21, 22, 23 and 24 is connected, the

lower connecting point

21, 22, 23 and 24 of the standard knot positioned above is embedded into the liner pipe 51 of the next standard knot through the guide of a hoistway standard knot installation guide reinforcing steel bar 53 so that the liner pipe is respectively connected with the upper connecting

point

11, 12, 13 and 14 of the standard knot positioned below when the elevator hoistway standard knot under 11, 12, 13 and 14 is connected in a corresponding position; the upper section of standard section and the lower section of standard section can be fixed through bolt connection and welding connection through the welding connection plates arranged at the joints of the standard sections and the screw holes of the welding connection plates arranged on the upper and lower adjacent elevator shaft

cross web members

5, 6, 7 and 8; the overlapping part of the main rod and the liner pipe 51 on the standard knot can be welded and connected with the main rod and the liner pipe at the main rod hole and the liner pipe by the main rod hole.

Installing a hoistway curtain wall which is provided with foldable honeycomb cloth toughened glass and is provided with an elevator assembly type steel structure; the foldable honeycomb cloth toughened glass curtain wall comprises assembled steel structure hoistway

main rods

1, 2, 3 and 4,

cross web members

5, 6, 7 and 8, toughened laminated glass 31, a connector 32, a gasket 33, a connecting nut 34, an angle code 35, connecting structure glue 36, a section steel connecting fixing piece 37 and a honeycomb cloth curtain 38; the assembled steel structure hoistway

main bars

1, 2, 3, 4 and the

cross web members

5, 6, 7, 8 form rectangular assembled steel structures for additionally installing elevator hoistways, toughened laminated glass 31 is formed by 2 layers of common float glass through laminating adhesive between the toughened glass after toughening treatment, holes in the toughened laminated glass 31 are fixedly connected with corner connectors 35 welded on the hoistway main bars and the cross web members on the rectangular assembled steel structures through connectors 32, gaskets 33 and connecting nuts 34, and the edges of the toughened laminated glass 31 are fixedly connected with gaps between the hoistway main bars and the cross web members on the rectangular assembled steel structures through connecting structural adhesive 36 (figure 4); the tempered laminated glass 31 is positioned on the outer side of the honeycomb fabric curtain 38, and the honeycomb fabric curtain 38 is positioned on the inner side of the tempered laminated glass 31; the honeycomb cloth curtain 38 is fixedly connected with a rectangular assembly type steel structure formed by assembly type steel structure hoistway

main rods

1, 2, 3 and 4 and

cross web members

5, 6, 7 and 8 through a section steel connecting fixing piece 37 and a screw connecting glue; the honeycomb design of the honeycomb fabric curtain 38 enables air to be stored in the hollow layer, has the functions of ultraviolet resistance and heat insulation, and can stretch and cover the toughened laminated glass 31 in the sectional steel connecting and fixing piece 37 or fold the toughened laminated glass 31 at one side of the sectional steel connecting and fixing piece 37 so that the toughened laminated glass 31 is not covered; the honeycomb cloth curtain can adopt a full shading honeycomb cloth curtain, a half shading honeycomb cloth curtain and a remote control electric honeycomb cloth curtain.

The elevator assembly type steel structure shaft ventilation product is provided with an unpowered hood and a metal yarn shutter, and the unpowered hood 71 and the lower metal yarn shutter 72 (shown in figure 1) are arranged on the elevator assembly type steel structure shaft; the unpowered hood 71 is positioned at the top of the elevator assembly type steel structure hoistway and is connected and fixed with respective connecting plates through bolts and nuts; the lower metal screen shutter 72 is positioned at one side of the surfaces 1 and 4 of the main rods and one side of the

surfaces

an upper metal screen window shutter 73 and a lower metal screen window shutter 72 (figure 1) can be arranged in the assembled steel structural hoistway of the elevator; the upper metal screen window shutter 73 is positioned on one side of the surfaces 1 and 4 of the main rods and one side of the

surfaces

a photovoltaic fan hood and a lower metal screen shutter 72 (fig. 1) can also be installed in the elevator fabricated steel structural hoistway; the photovoltaic fan hood comprises an unpowered hood 71, an exhaust fan 74, a connecting line 75, a circuit control system 76 and a photovoltaic power generation panel 77, wherein the exhaust fan 74 is located below the unpowered hood 71 and is fixedly connected through respective connecting plates and bolts and nuts, the photovoltaic power generation panel 77 generates power in the sun, is connected with the exhaust fan 74 through the circuit control system 76 and the connecting line 75, rotates to exhaust air and is discharged out of an elevator assembly type steel structure hoistway through the unpowered hood 71, and forms a ventilation product with a lower metal yarn shutter 72 below and an elevator assembly type steel structure hoistway with a closed curtain wall and door.

Installing a plastic mute ground assembled elevator shaft aisle hall assembled steel structure product; the assembled steel structure of the assembled sheet-shaped assembled steel structure of the elevator aisle hall comprises an elevator hall aisle cross support rod 61, an elevator hall vertical support rod 62, a corridor road surface 63, an elevator hall ceiling lamp 64, an elevator hall wall surface 6 and an elevator vertical support rod embedded part foundation 66, wherein the elevator vertical support rod embedded part foundation consists of an assembled steel structure rod embedded part and a reinforced concrete structure and is fixedly connected or welded with the elevator hall vertical support rod 62 through a connecting plate bolt and nut; the elevator hall passageway transverse support rod 61 and the elevator hall vertical support rod 62 can be welded into an assembled sheet-shaped assembly type steel structure and are fixed or welded and fixed through bolts and nuts of a connecting plate on site, and are fixed or welded and fixed with a hoistway with the elevator assembly type steel structure and a building through bolts and nuts of the connecting plate, and joints of the building can be perforated and connected through expansion screws; the plastic mute ground is prefabricated by an assembly type steel structure and reinforced concrete, the surface of the plastic mute ground is made of colored asphalt concrete or plastic track materials, and a screw hole of a frame of the assembly type steel structure can be fixed by bolts and nuts or welded with a connecting plate additionally provided with an elevator assembly type steel structure well and a building; the wall surface 6 of the elevator hall can adopt the combination of an assembled steel structure protective guard, a ventilating anti-theft metal safety protective net, an aluminum alloy toughened glass partition or an aluminum alloy window for use.

Install lightning-arrest product of lightning protection of existing building additional installation elevator assembled steel construction well, its characterized in that: the lightning rod grounding device comprises a metal mesh spherical lightning rod, a lightning rod wire and a lightning rod grounding product; the lightning rod of the metal net ball-shaped lightning rod consists of the lightning rod and a tennis-shaped metal ball, and the tennis-shaped metal ball is welded at the top of the lightning rod; the metal net ball-shaped lightning rod is connected to a lightning rod grounding product through a lightning rod conducting wire, and the connection is fixed through a connecting plate, a bolt and a nut or welded connection; the metal net ball-shaped lightning rod is installed on the top of the elevator shaft and is higher than the highest unpowered hood at the top by more than 1M.

The assembled installation installs elevator assembled steel construction well system additional: the elevator assembly type steel structure well system comprises an existing building additionally provided with an elevator assembly type steel structure well standard section product comprising a lifting hole liner tube guide rib connector, an elevator assembly type steel structure well curtain wall product of foldable honeycomb cloth toughened glass additionally provided with an elevator, an elevator assembly type steel structure well ventilation product of an unpowered hood and a metal yarn shutter, a plastic mute ground assembly type elevator shaft aisle hall assembly type steel structure product, a lightning protection product, an elevator assembly type steel structure well additionally provided with an elevator, an 54 elevator shaft reinforced concrete foundation pit and an elevator additionally provided with a building, wherein the elevator assembly type steel structure well, the elevator aisle hall and the elevator assembly type steel structure well system of the building are formed by selecting, then combining, building and finishing the elevator additionally provided; the elevator assembly type steel structure hoistway is additionally arranged, an elevator and an operation system can be installed, and people flow logistics of each passageway hall can be vertically transported through the elevator.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides an existing building that lewis hole bushing pipe direction muscle connects installs elevator assembled steel construction well standard festival product additional, its characterized in that: the steel structure well standard section installation guide device comprises a liner pipe 51, well standard section installation guide steel bars 53 and an assembly type steel structure well standard section; the lining pipe 51 is provided with a hoistway standard section hoisting hole 52; the hoistway standard section installation guide steel bars 53 are positioned above the liner pipe 51 and connected through welding, and the hoistway standard section installation guide steel bars 53 are arranged along the diagonal directions of the assembled steel structure hoistway standard section main rods 1, 2, 3 and 4 (figure 3); the liner pipe 51 is positioned at the upper section of the main rod 1, 2, 3 and 4 of the assembled steel structure well standard knot and is embedded into the main rod for half length to be fixedly connected with the main rod through welding, the added knot standard knot is hoisted through the well standard knot hoisting hole 52 at the upper part of the previous knot when being installed, and the lower connection point 21, 22, 23 and 24 of the standard knot positioned above is embedded into the liner pipe 51 of the next knot through the guide of the well standard knot installation guide steel bar 53 when the elevator well standard knot on the previous knot 21, 22, 23 and 24 is connected so as to be respectively connected with the upper connection points 11, 12, 13 and 14 of the standard knot positioned below when the elevator well standard knot under 11, 12, 13 and 14 is connected; the upper section of standard section and the lower section of standard section can be fixed through bolt connection and welding connection through the welding connection plates arranged at the joints of the standard sections and the screw holes of the welding connection plates arranged on the upper and lower adjacent elevator shaft cross web members 5, 6, 7 and 8; the elevator hoistway reinforced concrete foundation pit 54 is composed of a reinforced concrete foundation pit main support and top embedded part 55, a reinforced concrete foundation pit bottom plate 56 and a reinforced concrete foundation pit side panel 57, and can be used as a special reinforced concrete structure hoistway standard knot to be hoisted and installed at a designed installation position after a leveling foundation cushion layer is formed by pit digging on site after the standard knot is manufactured; the overlapping portion of the main rod and the liner pipe 51 on the standard knot can fix the main rod and the liner pipe by welding the main rod hole at the main rod hole and the liner pipe.

2. The utility model provides a collapsible honeycomb cloth toughened glass installs elevator assembled steel construction well curtain product additional which characterized in that: the foldable honeycomb cloth toughened glass curtain wall of the assembled steel structure hoistway of the elevator additionally arranged in the existing building comprises assembled steel structure hoistway main rods 1, 2, 3 and 4, transverse web members 5, 6, 7 and 8, toughened laminated glass 31, a connecting head 32, a gasket 33, a connecting nut 34, an angle code 35, connecting structure glue 36, a section steel connecting and fixing piece 37 and a honeycomb cloth curtain 38;

the assembled steel structure hoistway main rods 1, 2, 3 and 4 and the cross web rods 5, 6, 7 and 8 form rectangular assembled steel structures for additionally installing elevator hoistways, toughened laminated glass 31 is formed by 2 layers of common float glass through laminating adhesive after toughening treatment, holes in the toughened laminated glass 31 are fixedly connected with the hoistway main rods and the cross web rods welded on the rectangular assembled steel structures through connectors 32, gaskets 33 and connecting nuts 34, and the edge of the toughened laminated glass 31 is fixedly connected with gaps between the hoistway main rods and the cross web rods on the rectangular assembled steel structures through connecting structural adhesive 36 (figure 4); the tempered laminated glass 31 is positioned on the outer side of the honeycomb cloth curtain 38, and the honeycomb cloth curtain 38 is positioned on the inner side of the tempered laminated glass 31; the honeycomb cloth curtain 38 is fixedly connected with a rectangular assembly type steel structure formed by assembly type steel structure hoistway main rods 1, 2, 3 and 4 and cross web members 5, 6, 7 and 8 through a section steel connecting fixing piece 37 and a screw connecting glue; the honeycomb design of the honeycomb fabric curtain 38 enables air to be stored in the hollow layer, has the functions of ultraviolet resistance and heat insulation, and can stretch and cover the toughened laminated glass 31 in the sectional steel connecting and fixing piece 37 or fold the toughened laminated glass 31 at one side of the sectional steel connecting and fixing piece 37 so that the toughened laminated glass 31 is not covered; the honeycomb cloth curtain can adopt a full shading honeycomb cloth curtain, a half shading honeycomb cloth curtain and a remote control electric honeycomb cloth curtain.

3. The utility model provides an elevator assembled steel construction well ventilation product of unpowered hood and metal yarn shutter which characterized in that: comprises an elevator assembly type steel structure hoistway, an unpowered hood 71 and a lower metal yarn shutter 72 (figure 1); the unpowered hood 71 is positioned at the top of the elevator assembly type steel structure hoistway and is connected and fixed with respective connecting plates through bolts and nuts; the lower metal screen shutter 72 is positioned at one side of the surfaces 1 and 4 of the main rods and one side of the surfaces 2 and 3 of the main rods below the assembled steel structure hoistway of the elevator, the lower metal screen shutter 72 is composed of a shutter 67 and a stainless steel carborundum net protection screen window 68, and the shutter 67 is positioned at the outer side of the stainless steel carborundum net protection screen window 68 (figure 6); under the condition of environmental temperature difference, the elevator assembly type steel structure shaft way with the lower metal yarn shutter 72 for air suction, the unpowered hood 71 for air exhaust and the curtain wall and door closed forms a ventilation product;

can also include an elevator fabricated steel structural hoistway, upper metal screen shutters 73, lower metal screen shutters 72 (fig. 1); the upper metal screen window louver 73 is positioned on one side of the surfaces 1 and 4 of the main rods and one side of the surfaces 2 and 3 of the main rods above the elevator assembly type steel structure hoistway; the upper metal screen window shutter 73, the lower metal screen window shutter 72 and the elevator assembly type steel structure shaft with the curtain wall and the door closed form a ventilation product;

can also include elevator fabricated steel structural hoistways, photovoltaic fan hoods, lower metal gauze shutters 72 (fig. 1); the photovoltaic fan hood comprises an unpowered hood 71, an exhaust fan 74, a connecting line 75, a circuit control system 76 and a photovoltaic power generation panel 77, wherein the exhaust fan 74 is located below the unpowered hood 71 and is fixedly connected through respective connecting plates and bolts and nuts, the photovoltaic power generation panel 77 generates power in the sun, is connected with the exhaust fan 74 through the circuit control system 76 and the connecting line 75, rotates to exhaust air and is discharged out of an elevator assembly type steel structure hoistway through the unpowered hood 71, and forms a ventilation product with a lower metal yarn shutter 72 below and an elevator assembly type steel structure hoistway with a closed curtain wall and door.

4. A plastic silent ground assembled elevator shaft aisle hall assembled steel structure product; the method is characterized in that: the assembled steel structure of the assembled sheet-shaped assembled steel structure of the elevator aisle hall consists of an elevator hall aisle cross support rod 61, an elevator hall vertical support rod 62, a corridor road surface 63, an elevator hall ceiling lamp 64, an elevator hall wall surface 6 and an elevator vertical support rod embedded part foundation 66, wherein the elevator vertical support rod embedded part foundation consists of an assembled steel structure rod embedded part and a reinforced concrete structure and is fixedly connected or welded with the elevator hall vertical support rod 62 through a connecting plate bolt and nut; the elevator hall passageway transverse supporting rod 61 and the elevator hall vertical supporting rod 62 can be welded into an assembled sheet-shaped assembled steel structure and fixed or welded and fixed by bolts and nuts of a connecting plate on site, and are fixed or welded and fixed with a hoistway with the elevator assembled steel structure and a building by bolts and nuts of the connecting plate, and joints of the building can be perforated and connected by expansion screws; the plastic mute ground is prefabricated by an assembly type steel structure and reinforced concrete, the surface of the plastic mute ground is made of colored asphalt concrete or plastic track materials, and a screw hole of a frame of the assembly type steel structure can be fixed by bolts and nuts or welded and connected with a connecting plate additionally provided with an elevator assembly type steel structure well and a building to be fixed by bolts and nuts or welded and fixed; the elevator hall wall 6 can adopt the combination of an assembled steel structure protective guard, a ventilating anti-theft metal safety protection net, an aluminum alloy toughened glass partition or an aluminum alloy window for use.

5. The utility model provides a lightning-protection product that is used for existing building to install elevator assembled steel construction well additional, its characterized in that: the lightning rod grounding device comprises a metal mesh spherical lightning rod, a lightning rod wire and a lightning rod grounding product; the lightning rod of the metal net ball-shaped lightning rod consists of the lightning rod and a tennis-shaped metal ball, and the tennis-shaped metal ball is welded at the top of the lightning rod; the metal net ball-shaped lightning rod is connected to a lightning rod grounding product through a lightning rod conducting wire, and the connection is fixed through a connecting plate, a bolt and a nut or welded connection; the metal net ball-shaped lightning rod is installed on the top of the elevator shaft and is higher than the highest unpowered hood at the top by more than 1M.

6. The utility model provides an install elevator assembled steel construction well system additional which characterized in that: the elevator assembly type steel structure well wall building comprises an existing building with an elevator assembly type steel structure well standard section product of a lifting hole liner pipe guide rib joint, an elevator assembly type steel structure well wall curtain wall product of foldable honeycomb cloth toughened glass, an elevator assembly type steel structure well ventilation product of an unpowered hood and a metal yarn shutter, a plastic mute ground assembly type elevator shaft aisle hall assembly type steel structure product, a lightning protection product, an elevator assembly type steel structure well, 54 an elevator shaft reinforced concrete foundation pit and a building, wherein the elevator assembly type steel structure well standard section product is additionally arranged on the existing building; the elevator hoistway reinforced concrete foundation pit 54 is composed of a reinforced concrete foundation pit main support and top embedded part 55, a reinforced concrete foundation pit bottom plate 56 and a reinforced concrete foundation pit side plate 57 (figure 1); the assembled steel structure well standard section product is as defined in claim 1; the hoistway curtain wall product of the foldable honeycomb cloth toughened glass with the elevator assembly type steel structure is as claimed in claim 2; the elevator assembly steel structure hoistway ventilation product of unpowered cowl and metal yarn shutter as described in claim 3; the plastic silent ground assembled elevator shaft aisle hall assembled steel structure product as claimed in claim 4; the lightning protection product is as defined in claim 5; the scheme for additionally installing the elevator is selected, then combined, and perfected for building and decoration to form an additionally installed elevator assembly type steel structure shaft system of an additionally installed elevator assembly type steel structure shaft, an elevator passageway hall and a building; the elevator assembly type steel structure hoistway is additionally arranged, an elevator and an operation system can be installed, and people flow logistics of each passageway hall can be vertically transported through the elevator.