CN219528270U - Concealed elevator shaft ventilation structure - Google Patents
Concealed elevator shaft ventilation structure Download PDFInfo
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- CN219528270U CN219528270U CN202320703427.2U CN202320703427U CN219528270U CN 219528270 U CN219528270 U CN 219528270U CN 202320703427 U CN202320703427 U CN 202320703427U CN 219528270 U CN219528270 U CN 219528270U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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Abstract
The utility model relates to a concealed type elevator shaft ventilation structure, which comprises an elevator shaft unit, a bracket unit, a top cover unit, a liquid blocking unit and a ventilation unit, wherein the bracket unit is fixedly arranged at the upper part of the elevator shaft unit; the top cover unit is fixedly arranged at the upper part of the bracket unit; the liquid blocking unit is fixed at the top edge of the elevator shaft unit and is positioned in the top cover unit; the ventilation unit is arranged between the elevator shaft unit and the top cover unit. The elevator has the advantages that the top cover unit of the elevator shaft unit is not protruded out of the fixing edge of the support unit, and the liquid blocking unit is arranged at the ventilation unit, so that the problem that rainwater easily enters the elevator shaft through the ventilation device to cause corrosion of elevator equipment to cause faults is solved.
Description
Technical Field
The utility model relates to the technical field of building design, in particular to a concealed type elevator shaft ventilation structure for an outdoor sightseeing elevator.
Background
Along with the continuous promotion of urban process, sightseeing elevator is used as an elevator form of taking the better experience, not only uses in places such as star hotels or large-scale malls, but also uses more frequently in other types of buildings, and more buildings bring better experience to users through using the sightseeing elevator with full glass, and simultaneously, the sightseeing elevator also can play the effect of beautifying building shapes.
According to GB/T-100058-20009 technical Condition for Elevator: the environment temperature in a machine room is kept at 5-400 ℃, and the heat and sunlight radiation generated during the operation of an outdoor elevator can raise the air temperature in an elevator shaft, so that the outdoor sightseeing elevator needs to be provided with a ventilation device to perform heat dissipation and ventilation on the elevator shaft. The existing outdoor sightseeing elevator is generally provided with a shutter or a perforated plate on the side surface of the top end of the elevator shaft for ventilation and heat dissipation, the elevator shaft wall of the sightseeing elevator is usually glass, and the ventilation device arranged on the side surface of the top is made of aluminum plates and the like, so that the ventilation device cannot be integrated with the glass main body of the elevator shaft, and the appearance of the outer vertical surface of a building is influenced. Meanwhile, rainwater can enter the elevator shaft through the ventilation device under the action of wind force in rainy days, so that the humidity in the elevator shaft becomes larger, the elevator equipment is easier to corrode to cause faults, the service life of the elevator is influenced, and the later maintenance cost of the elevator is increased.
At present, no effective solution has been proposed for solving the problems that rainwater existing in the related art easily enters an elevator shaft through a ventilation device arranged on the side surface, so that the humidity in the elevator shaft is increased, elevator equipment is easily corroded to generate faults and the like.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a hidden type elevator shaft ventilation structure so as to solve the problems that rainwater easily enters an elevator shaft through a ventilation device arranged on the side surface, so that the humidity in the elevator shaft is increased, elevator equipment is easily corroded, and faults are generated.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a concealed hoistway ventilation structure comprising:
the bracket unit is arranged at the upper part of the elevator shaft unit and is fixedly connected with the elevator shaft unit;
the top cover unit is arranged at the upper part of the bracket unit and is fixedly connected with the bracket unit, and the outer edge of the top cover unit is not protruded out of the outer edge of the elevator shaft unit;
the liquid blocking unit is fixed on the top edge of the elevator shaft unit, is positioned in the top cover unit and is used for preventing liquid from entering the elevator shaft unit;
and the ventilation unit is arranged between the elevator shaft unit and the top cover unit and used for ventilation of gas.
In some of these embodiments, the hoistway unit includes:
a load bearing member;
and the curtain wall element is arranged on the outer side of the bearing element in a surrounding manner and is fixedly connected with the bearing element.
In some of these embodiments, the rack unit comprises:
a plurality of first transverse supporting elements, which are arranged at the top of the elevator shaft unit and fixedly connected with the elevator shaft unit;
a plurality of second lateral support elements horizontally fixed to the ends of the corresponding first lateral support elements and fixedly connected to the hoistway units;
the vertical supporting elements are fixedly arranged in the middle of the corresponding second transverse supporting elements and fixedly connected with the top cover unit.
In some of these embodiments, the cover unit comprises:
the frame element is arranged at the top of the bracket unit and is fixedly connected with the bracket unit;
the cover plate element is arranged at the upper part and/or the lower part of the frame element and is fixedly connected with the frame element, and the outer edge of the cover plate element is not protruded out of the outer edge of the elevator shaft unit;
and the side plate element is arranged at the edge of the cover plate element in a vertical horizontal plane and is fixedly connected with the frame element.
In some of these embodiments, the cover unit further comprises:
the first heat insulation element is arranged at the lower part and/or the inside of the cover plate element and is fixedly connected with the frame element.
In some of these embodiments, the liquid blocking unit includes:
the guide element is obliquely arranged at the top edge of the elevator shaft unit and is fixedly connected with the elevator shaft unit;
and the baffle element is arranged at the end part of the flow guiding element and is fixedly connected with the flow guiding element and the elevator shaft unit respectively.
In some of these embodiments, the ventilation unit comprises:
a first opening element located between the hoistway unit and the roof unit;
and the second opening element is positioned between the top cover unit and the liquid blocking unit and is communicated with the first opening element.
In some of these embodiments, the concealed hoistway ventilation configuration further comprises:
the heat insulation unit is arranged at the upper part of the bracket unit, is positioned in the liquid blocking unit and is connected with the bracket unit;
the filtering unit is arranged between the heat insulation unit and the liquid blocking unit, and two ends of the filtering unit are respectively and fixedly connected with the heat insulation unit and the liquid blocking unit and are used for preventing foreign matters from entering the elevator shaft unit.
In some of these embodiments, the insulation unit comprises:
the second heat insulation element is fixedly arranged in the cavity surrounded by the support unit, and the outer edge of the second heat insulation element is not protruded out of the outer edge of the elevator shaft unit.
In some of these embodiments, the filter unit comprises:
the filtering element is arranged between the heat insulation unit and the liquid blocking unit, and two ends of the filtering element are fixedly connected with the heat insulation unit and the liquid blocking unit respectively. Compared with the prior art, the utility model has the following technical effects:
according to the concealed type elevator shaft ventilation structure, the top cover unit of the elevator shaft unit is arranged, the fixing edge of the support unit does not protrude out of the elevator shaft unit, so that the ventilation unit is formed between the elevator shaft unit and the elevator shaft unit, the elevator shaft unit can be ventilated, the appearance of the elevator shaft unit is integrated, and the problem that rainwater easily enters the elevator shaft through the ventilation device to become high in humidity in rainy days to cause corrosion of elevator equipment to generate faults is solved by arranging the liquid blocking unit at the ventilation unit.
Drawings
Fig. 1 is a cross-sectional view (one) of a concealed hoistway ventilation configuration according to an embodiment of the present utility model;
fig. 2 is a cross-sectional view of a hoistway unit according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a cradle unit according to an embodiment of the utility model;
FIG. 4a is a cross-sectional view of a cover unit according to an embodiment of the present utility model;
FIG. 4b is a schematic view of a cover unit according to an embodiment of the utility model;
FIG. 5a is a cross-sectional view of a liquid barrier unit according to an embodiment of the utility model;
FIG. 5b is a schematic diagram of a liquid blocking unit according to an embodiment of the utility model;
FIG. 6 is a cross-sectional view of a ventilation unit according to an embodiment of the utility model;
fig. 7 is a cross-sectional view (two) of a concealed hoistway ventilation configuration according to an embodiment of the present utility model;
FIG. 8 is a cross-sectional view of an insulation unit according to an embodiment of the present utility model;
fig. 9 is a cross-sectional view of a filter unit according to an embodiment of the utility model.
Wherein the reference numerals are as follows: 100. an elevator shaft unit; 110. a load bearing member; 111. a column structure; 112. a beam structure; 120. a curtain wall element; 121. a keel; 122. a fixing member; 123. a glass plate;
200. a stand unit; 210. a first transverse support element; 220. a second transverse support element; 230. a vertical support element;
300. a top cover unit; 310. a frame element; 320. a cover member; 330. a side plate element; 340. a first insulating element;
400. a liquid blocking unit; 410. a flow guiding element; 420. a baffle element;
500. a ventilation unit; 510. a first opening element; 520. a second opening element;
600. a heat insulation unit; 610. a second insulating element;
700. a filtering unit; 710. a filter element.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Example 1
An exemplary embodiment of the present utility model, as shown in fig. 1, a concealed type hoistway ventilation structure includes a hoistway unit 100, a bracket unit 200, a roof unit 300, a liquid blocking unit 400, and a ventilation unit 500. The bracket unit 200 is disposed at an upper portion of the elevator shaft unit 100 and fixedly connected with the elevator shaft unit 100; the top cover unit 300 is disposed at an upper portion of the bracket unit 200 and fixedly connected with the bracket unit 200, and an outer edge of the top cover unit 300 is not protruded from an outer edge of the hoistway unit 100; the liquid blocking unit 400 is fixed to the top edge of the elevator shaft unit 100 and is located inside the top cover unit 300 for preventing liquid from entering the elevator shaft unit 100; the ventilation unit 500 is provided between the elevator shaft unit 100 and the roof unit 300 for ventilation of gas.
As shown in fig. 2, the hoistway unit 100 includes a load bearing member 110 and a curtain wall member 120. The fa sigmaade element 120 is disposed around the outer side of the load bearing element 110 and is fixedly connected to the load bearing element 110.
The load bearing member 110 is disposed on the ground.
Typically, the load bearing member 110 is a steel structure.
In some of these embodiments, the load bearing member 110 includes a number of column structures 111 and a number of beam structures 112. Wherein a plurality of pillar structures 111 are arranged in an array; the plurality of beam structures 112 are horizontally spaced apart along the vertical direction of the column structure 111.
In some of these embodiments, the number of pillar structures 111 is 4. Wherein the 4 pillar structures 111 are arranged in a square plane.
In some of these embodiments, the pillar structures 111 are circular, rectangular, or annular in cross-section.
In some of these embodiments, the pillar structures 111 are square in cross section with sides of 200mm.
In some of these embodiments, the post structure 111 is a steel post.
In some of these embodiments, the connection of the column structure 111 and the beam structure 112 includes, but is not limited to, welding, riveting, or bolting.
The number of beam structures 112 is at least 3. Specifically, each beam structure 112 is fixedly connected with a plurality of column structures 111, respectively; wherein, a beam structure 112 is disposed at the top of the plurality of column structures 111, and the rest of the plurality of beam structures 112 are disposed at uniform intervals along the vertical direction of the column structures 111.
In some of these embodiments, the beam structure 112 is circular in cross-section and circular, rectangular or annular in longitudinal section.
In some of these embodiments, the beam structure 112 is square in longitudinal section and 200mm in side length.
In some of these embodiments, the beam structure 112 is a steel beam.
In some of these embodiments, the cross-section of the fa sigmaade element 120 is annular.
In some of these embodiments, the cross-sectional inner diameter of the fa sigmaade element 120 is larger than the outer diameter of the beam structure 112.
In some of these embodiments, the difference between the radius of the cross-section of the fa sigmaade element 120 and the radius of the cross-section of the beam structure 112 is less than or equal to 100mm.
In some of these embodiments, the height of the fa sigmaade element 120 is equal to the height of the post structure 111.
In some of these embodiments, the fa sigmaade element 120 is a glass curtain wall.
In some of these embodiments, the fa sigmaade element 120 comprises a number of keels 121, a number of fasteners 122 and a number of glass panels 123. Wherein, a plurality of keels 121 are arranged at intervals on the outer side of the bearing element 110 along the vertical direction and are fixedly connected with the bearing element 110; a plurality of fixing members 122 are disposed at a side of the corresponding keels 121 away from the load bearing member 110 and are connected with the keels 121 by bolts; the glass plate 123 is disposed between two fixing members 122 adjacent to each other in the vertical direction, and fixedly connected to the corresponding fixing member 122 through structural adhesive.
Specifically, the keels 121 are disposed outside the corresponding beam structures 112 and fixedly connected to the beam structures 112.
In some of these embodiments, the keels 121 are welded to the corresponding beam structure 112.
In some of these embodiments, the number of keels 121 is equal to the number of beam structures 112. I.e., the keels 121 are in one-to-one correspondence with the beam structure 112.
The keel member 121 is circular in cross section and circular, rectangular or annular in longitudinal section.
In some of these embodiments, the wall thickness of the keel 121 is 6mm.
In some of these embodiments, the keel 121 is a square steel tube.
In some of these embodiments, at least two fasteners 122 are provided on the outside of each keel 121.
In some of these embodiments, the number of fasteners 122 is 4 times the number of keels 121. I.e., four fasteners 122 are provided on the outside of each keel 121.
In some of these embodiments, a plurality of fasteners 122 are distributed in an array on corresponding keels 121.
In some of these embodiments, the 4 fasteners 122 are square in arrangement. The distances between two adjacent fixing members 122 are equal.
In some of these embodiments, the securing member 122 is an aluminum alloy profile.
The number of glass plates 123 is smaller than the number of fixing members 122.
In some of these embodiments, where the number of keel elements 121 is n, then the number of fasteners 122 is 4n and the number of glass sheets 123 is 4 (n-1). Wherein n is more than or equal to 2.
In some of these embodiments, glass sheet 123 is a 10+1.52PVB+10 super white tempered laminated bent glass.
As shown in fig. 3, the rack unit 200 includes a number of first lateral support elements 210, a number of second lateral support elements 220, and a number of vertical support elements 230. Wherein a plurality of first lateral support elements 210 are disposed on top of the hoistway unit 100 and fixedly coupled to the hoistway unit 100; the second lateral support member 220 is horizontally fixed to an end of the corresponding first lateral support member 210 and fixedly coupled to the hoistway unit 100; the vertical support members 230 are fixedly disposed at the middle of the corresponding second lateral support members 210 and fixedly coupled with the head cover unit 300.
Specifically, the first ends of the plurality of first transverse support elements 210 are disposed on top of the load bearing member 110 and fixedly connected to the load bearing member 110; the second transverse support elements 220 are fixed to the second ends of the corresponding first transverse support elements 210, both ends of each second transverse support element 220 being fixedly connected to the load bearing element 110;
more specifically, a first end of a number of first transverse support elements 210 is fixed to the inside of the topmost beam structure 112; both ends of each second transverse support element 220 are fixedly connected to the beam structure 112.
A number of first transverse support elements 210 are distributed centrally symmetrically inside the topmost beam structure 112.
In some of these embodiments, the first transverse support elements 210 are at least 4.
Preferably, the first transverse support elements 210 are 4.
In some of these embodiments, the first lateral support element 210 is a square tube.
Preferably, the cross-sectional dimension of the first transverse support element 210 is 100mm by 150mm.
Preferably, the wall thickness of the first lateral support element 210 is 6mm.
In some of these embodiments, the length of the first lateral support element 210 is less than the length of the edge to center of the hoistway unit 100. In particular, the length of the first lateral support element 210 is less than the length of the beam structure 112 from the edge to the center thereof.
In some of these embodiments, the first transverse support element 210 is a steel tube including, but not limited to, hot dip galvanized steel.
In some of these embodiments, the first transverse support element 210 is connected to the beam structure 112 by welding.
The number of second transverse support elements 220 is less than or equal to the number of first transverse support elements 210.
In some of these embodiments, the number of second transverse support elements 220 is equal to the number of first transverse support elements 210.
Preferably, the number of second transverse support elements 220 is 4.
In some of these embodiments, the second transverse support element 220 is a square tube.
Preferably, the cross-sectional dimension of the second transverse support element 220 is 100mm by 150mm.
Preferably, the wall thickness of the second transverse support element 220 is 6mm.
In some of these embodiments, the length of the second transverse support element 220 is equal to the horizontal distance between adjacent post structures 111.
In some of these embodiments, the second transverse support element 220 is a steel tube including, but not limited to, hot dip galvanized steel.
In some of these embodiments, the second transverse support element 220 is connected to the beam structure 112 by welding.
The number of vertical support elements 230 is equal to or greater than the number of second lateral support elements 220.
In some of these embodiments, the number of vertical support elements 230 is equal to the number of second lateral support elements 220. I.e. the vertical support elements 230 are in one-to-one correspondence with the second lateral support elements 220.
In some of these embodiments, the vertical support element 230 is a square tube.
Preferably, the cross-sectional dimension of the vertical support element 230 is 80mm x 80mm.
Preferably, the wall thickness of the vertical support element 230 is 6mm.
In some of these embodiments, the vertical support element 230 is a steel tube including, but not limited to, hot dip galvanized steel.
In some of these embodiments, the vertical support element 230 is connected to the second lateral support element 220 by welding.
As shown in fig. 4, the head cover unit 300 includes a frame member 310, a cover plate member 320, and a side plate member 330. Wherein the frame member 310 is disposed on top of the stand unit 200 and fixedly connected with the stand unit 200; the cover member 320 is disposed at an upper portion and/or a lower portion of the frame member 310 and fixedly coupled to the frame member 310, and an outer edge of the cover member 320 is not protruded from an outer edge of the hoistway unit 100; the side plate member 330 is disposed at the edge of the cover member 320 in a vertical horizontal plane and fixedly coupled to the frame member 310.
Specifically, the frame element 310 is disposed on top of the plurality of vertical support elements 230 and fixedly connected to the second ends of the vertical support elements 230; the outer edge of cover element 320 is not disposed to protrude beyond the outer edge of fa sigmaade element 120.
In some of these embodiments, the outer edge of the frame element 310 is not located higher than the center of the plane of the frame element 310.
Preferably, the outer edge of the frame element 310 is arranged below the center of the plane of the frame element 310. I.e. the longitudinal section of the frame element 310 is an isosceles triangle or an isosceles trapezoid.
In some of these embodiments, the outer edge of the framing element 310 does not protrude beyond the outer edge of the fa sigmaade element 120. Specifically, the outer edge of framing element 310 is within the outer edge of fa sigmaade element 120 from a top view. I.e. the shape of the framing element 310 is rectangular or circular in plan view and the shape of the fa sigmaade element 120 is circular.
Wherein the framing element 310 has a length, width (or outer diameter) that is less than or equal to the outer diameter of the fa sigmaade element 120.
Preferably, the outer edge of the framing element 310 is flush with the outer edge of the fa sigmaade element 120.
In some of these embodiments, the frame element 310 is constructed from several square steel tubes.
Preferably, the cross-sectional dimension of the frame element 310 is 40mm by 40mm.
Preferably, the wall thickness of the frame element 310 is 5mm.
In some of these embodiments, the frame member 310 is connected to the vertical support member 230 by means including, but not limited to, welding, riveting.
The cover member 320 is a thin plate structure.
In some of these embodiments, the number of cover elements 320 is 1-2.
In the case where there are 1 cover member 320, the cover member 320 is located at the upper portion of the frame member 310.
In the case where there are 2 cover members 320, two cover members 320 are located at the upper and lower portions of the frame member 310, respectively.
In some of these embodiments, the projected shape of cover element 320 is circular in plan view.
In some of these embodiments, the outer edge of cover element 320 conforms to the shape and size of the outer edge of frame element 310.
In some of these embodiments, the cover element 320 has a thickness of 3mm.
In some of these embodiments, cover element 320 includes, but is not limited to, a waterproof sheet of aluminum or the like.
In some of these embodiments, the cover element 320 is bolted to the frame element 310.
The side plate element 330 is of thin plate construction.
The side plate element 330 has a rectangular longitudinal section and is provided with an opening in the upper part.
A first end of the side plate element 330 is connected to the frame element 310.
The second end of the side plate member 330 is protruded from the bottom end of the frame member 310 or protruded from the bottom end of the cover member 320 located at the lower portion of the frame member 310.
In the case where there are 1 cover member 320, the height of the side plate member 330 is greater than the sum of the height of the cover member 320 and the height of the frame member 310.
In the case where there are 2 cover elements 320, the height of the side plate element 330 is greater than the distance between the two cover elements 320.
The height of the side plate element 330 is smaller than the vertical distance from the edge of the cover element 320 on the underside to the top of the fa sigmaade element 120.
In some of these embodiments, the width of the side plate element 330 is less than or equal to 50mm.
In some of these embodiments, the material of the side panel element 330 includes, but is not limited to, a waterproof sheet material such as an aluminum sheet.
In some of these embodiments, the side plate element 330 is bolted to the frame element 310.
In some of these embodiments, a resilient sealant is disposed between the side plate element 330 and the cover plate element 320.
Further, the head cover unit 300 further includes a first insulation member 340. Wherein the first heat insulating member 340 is disposed at a lower portion and/or an inner portion of the cover member 320 and fixedly coupled with the frame member 310.
In case that the cover member 320 is 1, the first heat insulating member 340 is disposed at a lower portion of the cover member 320.
In the case where there are 2 cover elements 320, the first insulating element 340 is disposed in the cavity between the two cover elements 320.
The shape of the first insulating member 340 is the same as the shape of the cover member 320.
The area of the first insulating member 340 is the same as the area of the cover member 320.
In some of these embodiments, the first insulating element 340 is bolted to the frame element 310.
In some of these embodiments, the first insulating element 340 is insulating cotton.
As shown in fig. 5, the liquid blocking unit 400 includes a flow guiding member 410 and a baffle member 420. The guiding element 410 is obliquely arranged at the top edge of the elevator shaft unit 100 and is fixedly connected with the elevator shaft unit 100; the baffle member 420 is disposed at an end of the guide member 410, and is fixedly connected to the guide member 410 and the elevator shaft unit 100, respectively.
Specifically, the flow guiding element 410 is obliquely arranged at the edge of the fa sigmaade element 120, and the first end of the flow guiding element 410 is fixedly connected with the edge of the fa sigmaade element 120; the baffle member 420 is vertically disposed at the second end of the flow guiding member 410, and is fixedly connected to the flow guiding member 410 and the load bearing member 110, respectively.
More specifically, the flow guiding element 410 is obliquely disposed at the edge of the topmost keel 121, and the first end of the flow guiding element 410 is connected with the keel 121; the baffle member 420 is fixedly attached to the topmost beam structure 112.
In some of these embodiments, the deflector element 410 is fixedly attached to the keel 121 by bolts.
The flow guiding element 410 is of a thin plate structure.
The angle between the deflector element 410 and the fa sigmaade element 120 is 95 deg. or more and 105 deg. or less.
The length of the flow guiding element 410 is at least longer than the distance from the outer side of the fa sigmaade element 120 to the outer side of the load bearing element 110 in a top view.
Specifically, the angle between the deflector element 410 and the fa sigmaade element 120 is α, the distance from the outer side of the fa sigmaade element 120 to the outer side of the load bearing element 110 is m, and the length of the deflector element 410 is greater than m/cos α.
In some of these embodiments, the thickness of the flow directing element 410 is 3mm.
In some of these embodiments, one end of the flow directing element 410 is disposed between the top mount 122 and the top keel 121.
In some of these embodiments, a sealant is disposed between the flow directing element 410 and the top mount 122.
In some of these embodiments, the flow directing element 410 includes, but is not limited to, a waterproof sheet material such as an aluminum sheet.
The baffle member 420 is integrally formed with the flow directing member 410.
The baffle member 420 is of a thin plate construction.
In some of these embodiments, the longitudinal section of the baffle member 420 is "concave" shaped.
The height of the baffle member 420 is less than the vertical distance of the lower cover member 320 to the load bearing member 110.
In some of these embodiments, the thickness of the baffle member 420 is 3mm.
In some of these embodiments, the baffle member 420 includes, but is not limited to, a waterproof sheet material such as an aluminum sheet.
In some of these embodiments, the open ends of the baffle elements 420 are disposed against the top surface of the top beam structure 112.
In some of these embodiments, the inner side of the baffle element 420 is in the same vertical plane as the inner side of the top beam structure 112.
In some of these embodiments, the open end of the baffle element 420 is bolted to the top beam structure 112.
In some of these embodiments, a sealant is disposed between the baffle element 420 and the top end beam structure 112.
As shown in fig. 6, the ventilation unit 500 includes a first opening element 510 and a second opening element 520. Wherein the first opening element 510 is located between the elevator shaft unit 100 and the roof unit 300; the second opening member 520 is located between the head cover unit 300 and the liquid blocking unit 400, and communicates with the first opening member 510.
Specifically, the first opening element 510 is located between the load bearing element 110 and the cover element 320; the second opening element 520 is located between the side plate element 330 and the flow guiding element 410.
The height of the first opening element 510 is the vertical distance of the load bearing element 110 from the cover element 320.
The width of the first opening element 510 is the diameter of the cross section of the load bearing element 110.
The height of the second opening element 520 is the vertical distance from the cover element 320 to the flow guiding element 410.
The width of the second opening element 520 is the horizontal distance of the side plate element 330 to the baffle element 420.
The application method of the utility model is as follows:
ventilation (one)
A machine-room-less sightseeing elevator car is installed in the elevator shaft unit 100, and the elevator car is naturally ventilated and exhausted through the first opening member 510 and the second opening member 520 when in use.
(II) thermal insulation
The strong solar radiation in summer is high in temperature and the absorption of heat by the hoistway unit 100 unit is reduced by providing the first heat insulating member 340 within the roof unit 300.
(III) waterproof
In the rainy day, the diversion element 410 can drain the rainwater flowing down along the side plate element 330; the barrier member 420 may block rainwater entering the first opening member 510 by wind force, preventing the rainwater from entering the elevator shaft unit 100.
The utility model has the advantages that the top cover unit is arranged through the bracket unit, so that a ventilation unit is formed between the top cover unit and the elevator shaft unit, and the elevator shaft unit can be ensured to be ventilated; through set up the liquid unit that hinders in ventilation unit department, solved the rainwater and get into the elevator shaft through ventilation unit easily in the rainy day humidity grow, elevator equipment easily corroded and produce the problem of trouble.
Example 2
This embodiment is a modified embodiment of embodiment 1.
As shown in fig. 7, the concealed hoistway ventilation configuration further includes an insulation unit 600 and a filtering unit 700. Wherein, the heat insulation unit 600 is fixedly arranged at the upper part of the bracket unit 200 and is positioned in the liquid blocking unit 400; the filtering unit 700 is fixedly arranged between the heat insulation unit 600 and the liquid blocking unit 400, and two ends of the filtering unit are fixedly connected with the heat insulation unit 600 and the liquid blocking unit 400 respectively.
As shown in fig. 8, the insulation unit 600 includes a second insulation element 610. The second heat insulating member 610 is fixedly disposed at the middle of the bracket unit 200, and the outer edge of the second heat insulating member 610 is not protruded from the outer edge of the hoistway unit 100.
Specifically, the second heat insulating element 610 is fixedly disposed between the cavities formed by the plurality of vertical support elements 230 and is connected to the plurality of vertical support elements 230.
In some of these embodiments, the second insulating element 610 comprises a support, a planar member, and an insulating coiled material. Wherein the supporting member is fixedly disposed at the middle of the stand unit 200; the flat plate piece is fixed at the lower part of the supporting piece; the heat insulating coiled material is fixed on the upper part of the plate piece through bolts. Specifically, the supporting member is fixedly disposed between the cavities formed by the plurality of vertical supporting members 230, and is connected to the vertical supporting members 230 through bolts.
In some of these embodiments, the support is a square steel tube.
In some of these embodiments, the cross-section of the support is circular in shape.
The plate member has a thin plate structure.
The edge of the plate piece is provided with a buckle which is clamped with the supporting piece.
In some of these embodiments, the catch of the plate member is secured to the support member by a screw.
In some of these embodiments, the outer edge of the plate member coincides with the outer edge of the support member.
In some of these embodiments, the thickness of the plate member is 3mm.
In some of these embodiments, the plate member is a fluorocarbon sprayed aluminum plate.
The outer edge of the insulating web does not exceed the outer edge of the plate member.
In some of these embodiments, the insulating web is insulating cotton.
As shown in fig. 9, the filter unit 700 includes a filter element 710. The filter element 710 is disposed between the heat insulation unit 600 and the liquid blocking unit 400, and two ends of the filter element are fixedly connected with the heat insulation unit 600 and the liquid blocking unit 400, respectively, for preventing foreign matters from entering the elevator shaft unit 100.
Specifically, the filter element 710 is disposed between the second heat insulating element 610 and the baffle element 420, and two ends of the filter element are fixedly connected with the heat insulating element and the baffle element 420 through bolts, respectively.
The filter element 710 is a sheet structure.
In some of these embodiments, the filter element 710 includes, but is not limited to, a filter mesh, a filter grid.
In some of these embodiments, the filter element 710 is made of a waterproof material, including but not limited to an aluminum alloy.
The application method of the utility model is as follows:
first) thermal insulation
The strong solar radiation in summer is high in temperature and the absorption of heat by the hoistway unit 100 is further reduced by providing the second insulating element 610.
(II) filtration
By arranging the filter element 710, organisms such as insects and other foreign matters can be prevented from entering the elevator shaft unit 100 through the ventilation unit 500, so that faults caused by the foreign matters in the operation process of elevator equipment are effectively prevented, and the operation safety of the elevator is ensured.
The elevator hoistway unit has the advantages that the double-layer heat insulation protection layer is formed by arranging the heat insulation unit, so that the heat absorption of the elevator hoistway unit is further reduced; through setting up the filter unit, stop in the foreign matter got into the elevator shaft unit, prevent that the elevator from causing the trouble because of the foreign matter, ensured the safe operation of elevator.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (10)
1. A concealed hoistway ventilation structure comprising:
an elevator shaft unit;
the bracket unit is arranged at the upper part of the elevator shaft unit and is fixedly connected with the elevator shaft unit;
the top cover unit is arranged at the upper part of the bracket unit and is fixedly connected with the bracket unit, and the outer edge of the top cover unit is not protruded out of the outer edge of the elevator shaft unit;
the liquid blocking unit is fixed on the top edge of the elevator shaft unit, is positioned in the top cover unit and is used for preventing liquid from entering the elevator shaft unit;
and the ventilation unit is arranged between the elevator shaft unit and the top cover unit and used for ventilation of gas.
2. The concealed hoistway ventilation configuration of claim 1, wherein the hoistway unit comprises:
a load bearing member;
and the curtain wall element is arranged on the outer side of the bearing element in a surrounding manner and is fixedly connected with the bearing element.
3. The concealed hoistway ventilation configuration of claim 1, wherein the bracket unit includes:
the first transverse supporting elements are arranged on the top of the elevator shaft unit and fixedly connected with the elevator shaft unit;
a plurality of second lateral support elements horizontally fixed to the ends of the corresponding first lateral support elements and fixedly connected to the hoistway units;
the vertical supporting elements are fixedly arranged in the middle of the corresponding second transverse supporting element and fixedly connected with the top cover unit.
4. The concealed hoistway ventilation configuration of claim 1, wherein the roof unit comprises:
the frame element is arranged at the top of the bracket unit and is fixedly connected with the bracket unit;
the cover plate element is arranged at the upper part and/or the lower part of the frame element and is fixedly connected with the frame element, and the outer edge of the cover plate element is not protruded out of the outer edge of the elevator shaft unit;
and the side plate element is arranged at the edge of the cover plate element in a vertical horizontal plane and is fixedly connected with the frame element.
5. The concealed hoistway ventilation configuration of claim 4, wherein the roof unit further comprises:
the first heat insulation element is arranged at the lower part and/or the inside of the cover plate element and is fixedly connected with the frame element.
6. The concealed hoistway ventilation configuration of claim 1, wherein the liquid blocking unit comprises:
the guide element is obliquely arranged at the top edge of the elevator shaft unit and is fixedly connected with the elevator shaft unit;
and the baffle element is arranged at the end part of the flow guiding element and is fixedly connected with the flow guiding element and the elevator shaft unit respectively.
7. The concealed hoistway ventilation configuration of claim 1, wherein the ventilation unit comprises:
a first opening element located between the hoistway unit and the roof unit;
and the second opening element is positioned between the top cover unit and the liquid blocking unit and is communicated with the first opening element.
8. The concealed hoistway ventilation configuration of any of claims 1-7, further comprising:
the heat insulation unit is arranged at the upper part of the bracket unit, is positioned in the liquid blocking unit and is connected with the bracket unit;
the filtering unit is arranged between the heat insulation unit and the liquid blocking unit, and two ends of the filtering unit are respectively and fixedly connected with the heat insulation unit and the liquid blocking unit and are used for preventing foreign matters from entering the elevator shaft unit.
9. The concealed hoistway ventilation configuration of claim 8, wherein the insulation unit comprises:
the second heat insulation element is fixedly arranged in the cavity surrounded by the support unit, and the outer edge of the second heat insulation element is not protruded out of the outer edge of the elevator shaft unit.
10. The concealed hoistway ventilation configuration of claim 8, wherein the filter unit comprises:
the filtering element is arranged between the heat insulation unit and the liquid blocking unit, and two ends of the filtering element are fixedly connected with the heat insulation unit and the liquid blocking unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320703427.2U CN219528270U (en) | 2023-04-03 | 2023-04-03 | Concealed elevator shaft ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320703427.2U CN219528270U (en) | 2023-04-03 | 2023-04-03 | Concealed elevator shaft ventilation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219528270U true CN219528270U (en) | 2023-08-15 |
Family
ID=87588118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320703427.2U Active CN219528270U (en) | 2023-04-03 | 2023-04-03 | Concealed elevator shaft ventilation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219528270U (en) |
-
2023
- 2023-04-03 CN CN202320703427.2U patent/CN219528270U/en active Active
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