CN115959548A - Anti-seismic structure of escalator or moving sidewalk - Google Patents
Anti-seismic structure of escalator or moving sidewalk Download PDFInfo
- Publication number
- CN115959548A CN115959548A CN202211535323.1A CN202211535323A CN115959548A CN 115959548 A CN115959548 A CN 115959548A CN 202211535323 A CN202211535323 A CN 202211535323A CN 115959548 A CN115959548 A CN 115959548A
- Authority
- CN
- China
- Prior art keywords
- plate
- escalator
- positioning rod
- seismic structure
- steel plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses an anti-seismic structure of an escalator or a moving sidewalk, which comprises an end part supporting component connected with one end of the escalator or the moving sidewalk and a positioning rod connected with a platform opening of a building, and is characterized in that: the end part supporting assembly comprises a side plate and a horizontal plate which are perpendicular to each other, the side plate is connected with the side surface of the escalator or the moving sidewalk, a sliding hole is formed in the horizontal plate, an embedded steel plate is arranged on the surface of the platform opening, the bottom of the positioning rod is connected with the embedded steel plate, the positioning rod extends upwards through the sliding hole, and a cover plate is arranged at the top of the positioning rod; the upper surface of pre-buried steel sheet is provided with the rubber slab, the lower surface of horizontal plate is provided with the riser of cross connection, the bottom and the rubber slab contact of riser. The end supporting assembly is limited by the cover plate, so that the end supporting assembly is prevented from falling off from the platform opening under the action of an earthquake, the requirement of interlayer displacement between buildings is met, and the structure is simple and the integrity is good.
Description
Technical Field
The invention relates to the technical field of escalators, in particular to an anti-seismic structure of an escalator or a moving sidewalk.
Background
Most of earthquake-resistant structures of escalators or moving walkways in the prior art are not limited in the vertical direction, or the structures are complex to install, or the structures are too thin and cannot bear the action of earthquake force. If the vertical direction is not limited, the earthquake-resistant structure of the escalator or the moving sidewalk can fall off from the support under the action of an earthquake, so that the vertical direction is limited, and meanwhile, the earthquake-resistant structure can move horizontally, can adapt to the maximum interlayer displacement in the building physics theory, and can bear the action of the earthquake.
Disclosure of Invention
In view of the above-mentioned technical problems, the present invention aims to: the earthquake-resistant structure of the escalator or the moving sidewalk is suitable for the interlayer displacement of the building and bears the action of earthquake force.
In order to achieve the purpose, the invention provides the following technical scheme:
an anti-seismic structure of an escalator or an automatic sidewalk comprises an end supporting assembly connected with one end of the escalator or the automatic sidewalk and a positioning rod connected with a platform opening of a building, wherein the end supporting assembly comprises a side plate and a horizontal plate which are perpendicular to each other, the side plate is connected with the side face of the escalator or the automatic sidewalk, a sliding hole is formed in the horizontal plate, a pre-embedded steel plate is arranged on the surface of the platform opening, the bottom of the positioning rod is connected with the pre-embedded steel plate, the positioning rod upwards extends through the sliding hole, and a cover plate is arranged at the top of the positioning rod; the upper surface of pre-buried steel sheet is provided with the rubber slab, the lower surface of horizontal plate is provided with alternately continuous riser, the bottom and the rubber slab contact of riser.
Preferably, the sliding hole is a kidney-shaped hole, a rectangular hole or a round hole.
Preferably, the cross section of the positioning rod is circular or square.
Preferably, one end of the end support assembly is provided with a gap closing steel plate.
Preferably, a welding steel plate is arranged between the embedded steel plate and the positioning rod.
Preferably, the risers include lateral risers parallel to the side panels and longitudinal risers perpendicular to the side panels.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the invention relates to an anti-seismic structure of an escalator or a moving sidewalk, which comprises an end part supporting assembly connected with one end of the escalator or the moving sidewalk and a positioning rod connected with a platform opening of a building, wherein the end part supporting assembly comprises a side plate and a horizontal plate which are perpendicular to each other, the side plate is connected with the side surface of the escalator or the moving sidewalk, the horizontal plate is provided with a sliding hole, the surface of the platform opening is provided with an embedded steel plate, the bottom of the positioning rod is connected with the embedded steel plate, the positioning rod extends upwards through the sliding hole, the top of the positioning rod is provided with a cover plate, the cover plate limits the end part supporting assembly to prevent the end part supporting assembly from falling from the platform opening under the action of an earthquake, and in the horizontal direction, the positioning rod can move in the sliding hole of the end part supporting assembly to meet the requirement of interlayer displacement between buildings.
Drawings
The technical scheme of the invention is further explained by combining the accompanying drawings as follows:
fig. 1 is a schematic view of a first embodiment of the seismic structure of an escalator or moving walkway according to the invention;
fig. 2 is a schematic view of a second embodiment of the seismic structure of an escalator or moving walkway according to the invention;
fig. 3 is a schematic view of a third embodiment of the seismic structure of the escalator or moving walkway according to the invention;
fig. 4 is a schematic view of a fourth embodiment of the earthquake-resistant structure of an escalator or moving walkway according to the invention;
fig. 5 is a schematic view of a fifth embodiment of the earthquake-resistant structure of the escalator or moving walkway according to the invention;
fig. 6 is a side view of an end support assembly of the seismic structure of the escalator or moving walk according to the invention;
fig. 7 is a top view of an end support assembly of the seismic structure of an escalator or moving walkway of the present invention.
Wherein: 1. an end support assembly; 11. a side plate; 12. a horizontal plate; 121. a sliding hole; 13. a transverse vertical plate; 14. a longitudinal riser; 2. positioning a rod; 3. a cover plate; 4. a rubber plate; 5. a gap-closing steel plate; 6. pre-burying a steel plate; 7. welding a steel plate; 8. a gap.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Example 1:
referring to fig. 1, an anti-seismic structure of an escalator or a moving walk according to the present invention includes an end support assembly 1 connected to one end of the escalator or the moving walk and a positioning rod 2 connected to a doorway of a building. As shown in fig. 6 and 7, the end support assembly 1 includes a side plate 11 and a horizontal plate 12 perpendicular to each other, the side plate 11 is connected to a side surface of the escalator or moving walkway, and a sliding hole 121 is formed in the horizontal plate 12. The surface of platform mouth has pre-buried steel sheet 6, and the bottom of locating lever 2 links to each other with pre-buried steel sheet 6 welding, and the locating lever 2 upwards extends the hole 121 that slides, and the top of locating lever 2 has apron 3, and apron 3 welds or passes through bolted connection with locating lever 2. The sliding hole 121 can be a waist-shaped hole, a rectangular hole or a round hole, and the cross section of the positioning rod 2 can be circular or square and is made of round steel or square steel respectively. In the vertical direction, the end supporting component 1 is limited by the cover plate 3 on the positioning rod 2, so that the end supporting component 1 is prevented from falling from a platform opening under the action of an earthquake, and in the horizontal direction, the positioning rod 2 can move in the sliding hole 121 of the end supporting component 1, so that the requirement of interlayer displacement of buildings is met.
Because of the need of horizontal movement, a gap 8 must be formed between the end supporting component 1 and the platform opening of the building, one end of the end supporting component 1 is connected with a gap closing steel plate 5 through welding or bolts, and one end of the gap closing steel plate 5 covers the edge of the platform opening and covers the gap 8.
The upper surface of the embedded steel plate 6 is provided with a rubber plate 4, the lower surface of the horizontal plate 12 is welded with vertical plates which are connected in a cross mode, and the bottoms of the vertical plates are in contact with the rubber plate 4. The riser is including the horizontal riser 13 that is on a parallel with the curb plate 11 and the vertical riser 14 of perpendicular to curb plate 11, and the quantity of riser can be selected according to actual conditions, makes the structure more regular, strengthens the intensity of tip supporting component 1.
Example 2:
as shown in fig. 2, another embodiment of the earthquake-resistant structure of the escalator or moving sidewalk of the present invention is shown, and the difference between this embodiment and embodiment 1 is that a welding steel plate 7 is further provided between the embedded steel plate 6 and the positioning rod 2, and the embedded steel plate 6 and the welding steel plate 7 are connected by welding or bolts. The welded steel plate 7 is determined to be necessary or unnecessary according to the form of the boring of the end support assembly 1 for field installation welding, and when the clearance between the boring and the positioning rod 2 is small, the welded steel plate 7 is necessary to improve the welding accuracy for field installation welding. The end supporting component 1 can be formed by splicing angle steel and splicing plates extending along the angle steel in the horizontal direction, and special unconventional inequilateral angle steel can be customized.
Example 3:
referring to fig. 3, which shows another embodiment of the earthquake-resistant structure of an escalator or moving walk according to the present invention, this embodiment is different from embodiment 2 in that the gap closing steel plate 5 of embodiment 1 is connected to the upper edge of the horizontal plate 12 of the end support assembly 1, and the gap closing steel plate 5 of this embodiment is connected to the side edge of the horizontal plate 12.
Example 4:
referring to fig. 4, there is shown another embodiment of the earthquake-resistant structure of an escalator or a moving walkway according to the present invention, which is different from embodiment 3 in that a gap closing steel plate 5 of the present embodiment is installed on a leading edge plate of the escalator.
Example 5:
referring to fig. 5, there is shown another embodiment of the earthquake-resistant structure of an escalator or a moving walkway according to the present invention, which is different from embodiment 1 in that a gap closing steel plate 5 of the present embodiment is installed on a leading edge plate of the escalator.
According to specific structural requirements, different forms can be selected from the embodiments 1 to 5 so as to achieve the maximum adaptation degree to the escalator or the moving sidewalk and the building.
The anti-seismic structure of the escalator or the moving sidewalk is convenient to process and install, simple in structure and capable of being installed only through simple field operation, the anti-seismic function of the escalator or the moving sidewalk is achieved, the vertical direction is limited, the situation that the end supporting component 1 and the positioning rod 2 fall off in a separated mode under the earthquake action is avoided, the positioning rod 2 can move along the sliding hole 121 of the end supporting component 1 in the horizontal direction, the anti-seismic structure is suitable for maximum interlayer displacement in building physics, applicability is wide, and the anti-seismic structure can be used for the escalator or the moving sidewalk whether the drifting amount is large or small in frequent earthquakes or rare earthquakes.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides an anti-seismic structure of automatic escalator or moving walk, includes the tip supporting component that links to each other with one end of automatic escalator or moving walk and the locating lever that links to each other with the platform mouth of building which characterized in that: the end supporting assembly comprises a side plate and a horizontal plate which are perpendicular to each other, the side plate is connected with the side face of the escalator or the moving sidewalk, a sliding hole is formed in the horizontal plate, an embedded steel plate is arranged on the surface of the platform opening, the bottom of the positioning rod is connected with the embedded steel plate, the positioning rod extends upwards to penetrate through the sliding hole, and a cover plate is arranged at the top of the positioning rod; the upper surface of pre-buried steel sheet is provided with the rubber slab, the lower surface of horizontal plate is provided with the riser of cross connection, the bottom and the rubber slab contact of riser.
2. An anti-seismic structure for escalators or moving walkways according to claim 1, wherein: the sliding hole is a waist-shaped hole, a rectangular hole or a round hole.
3. An anti-seismic structure for escalators or moving walkways according to claim 1, wherein: the cross section of the positioning rod is circular or square.
4. An anti-seismic structure for escalators or moving walkways according to claim 1, wherein: one end of the end supporting component is provided with a gap sealing steel plate.
5. An escalator or moving walk seismic structure according to claim 1, characterized in that: and a welding steel plate is arranged between the embedded steel plate and the positioning rod.
6. An anti-seismic structure for escalators or moving walkways according to claim 1, wherein: the risers include transverse risers parallel to the side panels and longitudinal risers perpendicular to the side panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211535323.1A CN115959548A (en) | 2022-11-30 | 2022-11-30 | Anti-seismic structure of escalator or moving sidewalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211535323.1A CN115959548A (en) | 2022-11-30 | 2022-11-30 | Anti-seismic structure of escalator or moving sidewalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115959548A true CN115959548A (en) | 2023-04-14 |
Family
ID=87354152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211535323.1A Pending CN115959548A (en) | 2022-11-30 | 2022-11-30 | Anti-seismic structure of escalator or moving sidewalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115959548A (en) |
-
2022
- 2022-11-30 CN CN202211535323.1A patent/CN115959548A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5446937A (en) | Modular ramp system | |
| CN215595056U (en) | Prefabricated concrete structure of existing building with elevator | |
| KR102221132B1 (en) | Cut-off slope inspection road and its construction method | |
| CN115959548A (en) | Anti-seismic structure of escalator or moving sidewalk | |
| CN108442579B (en) | Sliding node structure of prefabricated wall panel hung outside assembled wall body and installation method | |
| CN210684975U (en) | Embedded weak connection structure | |
| CN214031359U (en) | Supporting structure for escalator or sidewalk | |
| KR100918270B1 (en) | Landscape architecture facilities and it's construction method | |
| KR101765044B1 (en) | Cantilever sidewalk system having shear reinforcement material inserted in joint | |
| JP2569172B2 (en) | How to set up a moving sidewalk | |
| KR100454387B1 (en) | Support-type temporary bent for jacking-up upper structure and forming method thereof and upper structure jack-up method using the same | |
| JP3757046B2 (en) | Passenger conveyor | |
| KR100656428B1 (en) | A precast railing | |
| CA1279637C (en) | Hydraulic jack assembly for a hydraulic elevator | |
| CN218149353U (en) | Shock insulation stair structure | |
| CN106638650B (en) | Fabricated concrete foundation structure | |
| JPH1072808A (en) | Pedestrian bridge | |
| KR20200100730A (en) | Removable floor structure | |
| DE10000835C2 (en) | Entrance element for buildings | |
| CN217948758U (en) | Expansion joint structure of pedestrian path for bridge | |
| CN215051637U (en) | Connecting beam type prefabricated assembling track structure | |
| JP4002461B2 (en) | Projection structure of base-isolated building | |
| EP1321418A1 (en) | Elevator shaft | |
| JP2004244208A (en) | External elevator and method of its construction | |
| CN211447419U (en) | Energy-concerving and environment-protective steel construction concrete prefabricated plate and install elevator vestibule additional thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |