CN220131653U - Construction elevator chassis with changeable installation angle - Google Patents
Construction elevator chassis with changeable installation angle Download PDFInfo
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- CN220131653U CN220131653U CN202320980295.8U CN202320980295U CN220131653U CN 220131653 U CN220131653 U CN 220131653U CN 202320980295 U CN202320980295 U CN 202320980295U CN 220131653 U CN220131653 U CN 220131653U
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- 238000010276 construction Methods 0.000 title claims abstract description 34
- 238000009434 installation Methods 0.000 title claims description 19
- 210000001503 joint Anatomy 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a construction lifter underframe with a variable mounting angle, which comprises a main frame, side combined frames, a front combined frame, a rear combined frame, a rotating frame, a butt joint frame and a fixing plate, wherein the main frame is of a rectangular frame structure, the side combined frames are mounted on two long sides of the main frame, the front combined frame and the rear combined frame are mounted on two short sides of the main frame through being mounted on the two short sides of the main frame, arc-shaped concave plates are arranged on the two long sides of the main frame, a plurality of mounting holes which are arranged in an arc shape are formed in the two arc-shaped concave plates, an arc-shaped convex plate matched with the arc-shaped concave plates is arranged on the rotating frame, and a plurality of mounting holes are formed in the arc-shaped convex plate. The chassis can adapt to the use of buildings with different inclination angles, and has the advantages of convenient assembly and disassembly, repeated use, safety and reliability.
Description
Technical Field
The utility model belongs to the field of construction elevators, and particularly relates to a construction elevator underframe with a variable installation angle.
Background
The construction hoist is also called a construction elevator for a building, and can also be called an outdoor elevator, and the construction site lifts a cage. The construction lifter is used as transportation equipment for carrying people and goods, is widely applied in the field of building engineering, and is mainly used for the construction of buildings such as inner and outer decoration of high-rise buildings, bridges, chimneys and the like. The construction lifter mainly comprises a guardrail, a bottom frame, a suspension cage, a guide rail frame, a driving device and the like.
The undercarriage is the lowest structural part of the elevator that is used to carry and mount all other components of the elevator.
The existing construction lifter is generally vertically installed, the underframe is vertical to the guide rail frame, the angle of the underframe is not adjustable, and the existing construction lifter cannot meet the installation requirements of inclination angles, such as piers, chimneys and the like. Meanwhile, if the special angle chassis is customized according to the building angle, the chassis has long manufacturing period and high cost and cannot be reused.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the construction lifter underframe with the changeable installation angle, which can be suitable for the use of buildings with different inclination angles, and has the advantages of convenient assembly and disassembly, recycling, safety and reliability.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a changeable construction elevator chassis of installation angle, includes body frame, side integrated configuration frame, preceding integrated configuration frame, back integrated configuration frame, swivel mount, butt joint frame and fixed plate, the body frame is rectangle frame construction, two long sides at the body frame are installed to the side integrated configuration frame, preceding integrated configuration frame and back integrated configuration frame are through installing on two minor faces of body frame, all are equipped with the arc recess board on two the long sides of aforementioned body frame be equipped with a plurality of mounting holes that are the arc and arrange on the arc recess board, be equipped with on the swivel mount with arc recess board complex arc protruding board to be equipped with a plurality of mounting holes on the arc protruding board, be equipped with on this swivel mount and be used for the butt joint frame of being connected with the guide rail frame of construction elevator, be equipped with on the fixed plate respectively with the mounting hole complex of arc protruding board and arc recess board connecting hole, connect arc recess board and arc protruding board through connecting hole and bolt on the fixed plate.
In the above technical scheme, be equipped with horizontal side pipe between two long limits of body frame, be equipped with a plurality of round holes on this horizontal side pipe, fix the body frame on the basis through rag bolt and round hole.
In the technical scheme, two arc convex plates of the rotating frame are connected through round pipes, and bottom plates with positioning pins are arranged at two ends of the arc plates.
In the technical scheme, the butt joint frame is of a square frame structure, 4 round tubes for installing the guide rail frame are arranged at four corners of the butt joint frame, the mounting plate is arranged at the bottom surface of each round tube, and the positioning holes and the connecting holes are formed in the mounting plate.
In the technical scheme, a reinforcing plate is arranged between the mounting plate and the circular tube.
In the above technical scheme, the front combined frame is of a square frame structure, two side surfaces of the front combined frame are provided with waist round holes for installation, and one end far away from the main frame is provided with a front connecting plate.
In the above technical scheme, the rear combined frame is of a square frame structure, and kidney-shaped holes for installation are formed in two side surfaces of the rear combined frame.
In the technical scheme, the side combination frame is of a II-shaped frame structure, one end of the side combination frame is provided with a waist round hole, and the other end of the side combination frame is provided with a side connecting plate.
In the above technical scheme, the two long sides of the main frame are provided with a plurality of groups of main frame side connecting holes for connecting with the side combination frame, and the two short sides of the main frame are provided with a plurality of groups of main frame side connecting holes for connecting with the front combination frame or the rear combination frame.
In the above technical scheme, a plurality of mounting holes on arc concave plate and the arc convex plate are all arranged in the shape of a circular arc, and the connecting holes on the fixed plate are two groups of connecting holes in the shape of a circular arc.
The beneficial effects of the utility model are as follows: the main frame and the rotating frame are matched with each other through the arc concave plate and the arc convex plate, so that the installation angle of the upper guide rail frame is variable, the load transmitted by the guide rail frame can be reliably fixed and born, and the construction requirements of different inclination angles can be met; the position of the guardrail can be adjusted through the adjustment of the combined frames around; the structure is simple to assemble, disassemble and adjust, the bearing structure is firmly connected, and the use is safe and reliable; the underframe can be repeatedly utilized, and is energy-saving and environment-friendly.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a top view of the main frame of fig. 1.
Fig. 4 is a front view of the main frame of fig. 1.
Fig. 5 is a schematic view of the structure of the rotating frame in fig. 1.
Fig. 6 is a schematic structural view of the docking cradle of fig. 1.
Fig. 7 is a top view of the docking cradle of fig. 6.
Fig. 8 is a schematic structural view of the front combination frame in fig. 1.
Fig. 9 is a schematic structural view of the rear combination frame in fig. 1.
Fig. 10 is a schematic structural view of the side frame assembly of fig. 1.
Fig. 11 is an exploded view showing the installation of the main frame, the swivel frame and the link frame in the present utility model.
FIG. 12 is a schematic cross-sectional view of a locating pin of the present utility model when the turret and the connecting frame are installed.
Wherein: 1. the novel combined type automobile comprises a main frame, a side combined frame, a front combined frame, a rear combined frame, a rotating frame, a butt joint frame, a fixing plate, an arc-shaped concave plate, an arc-shaped convex plate, a positioning pin, a bottom plate, a circular tube, a mounting plate, a transverse square tube, a circular tube, a front connecting plate, a side connecting plate and a reinforcing plate.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific examples.
The utility model provides a changeable construction elevator chassis of installation angle of fig. 1 through 12, includes body frame 1, side integrated shelf 2, preceding integrated shelf 3, back integrated shelf 4, swivel mount 5, butt joint frame 6 and fixed plate 7, body frame 1 is rectangle frame construction, side integrated shelf 2 installs on two long limits of body frame 1, preceding integrated shelf 3 and back integrated shelf 4 are installed on two short sides of body frame 1, all are equipped with arc concave plate 8 on two long limits of aforementioned body frame 1, two be equipped with a plurality of mounting holes on the arc concave plate 8, be equipped with on swivel mount 5 with arc concave plate 8 complex arc flange 9 to be equipped with a plurality of mounting holes on arc convex plate 9, be equipped with on this swivel mount 5 be used for with the butt joint frame 6 of construction elevator's guide rail frame connection, be equipped with respectively with the mounting hole of arc convex plate 8 and the mounting hole complex connecting hole of arc concave plate 9 on the fixed plate 7, connect arc concave plate 8 and arc convex plate 9 through connecting hole and bolt on the fixed plate 7.
The arc convex plate 9 on the rotating frame 5 and the arc concave plate 8 on the main frame 1 are in butt joint installation, the arc convex plate can slide on the arc concave plate, and different installation angles between the rotating frame 5 and the main frame 1 can be realized. The arc concave plate and the arc convex plate are connected and fixed through the fixing plate 7.
The rotating frame 5 can rotate by different angles, is fixed with the main frame 1 through the fixing plate 7, and can realize that the installation angle of the lifting guide rail frame and the underframe is variable through the rotating frame 5 and the butt joint frame 6, thereby realizing that the inclination angle of the construction lifter is variable. In fig. 2, a is an inclination angle.
In the above technical scheme, a transverse square tube 14 is arranged between two long sides of the main frame 1, a plurality of round holes are formed in the transverse square tube 14, and the main frame 1 is fixed on a foundation through anchor bolts and the round holes. The main frame 1 is fixed by connecting the transverse frame 14 with the foundation.
In the above technical solution, the two arc-shaped convex plates 9 of the rotating frame 5 are connected by a circular tube 15, and the two ends of the arc-shaped plate are provided with a bottom plate 11 with a positioning pin 10. The arc convex plate 9 on the rotating frame 5 is connected with the arc concave plate 8 through the fixed plate 7 according to the angle of actual need.
In the above technical scheme, the butt joint frame 6 is a square frame structure, four corners of the butt joint frame are provided with 4 circular tubes 12 for installing the guide rail frame, the bottom surface of each circular tube 12 is provided with a mounting plate 13, and the mounting plates 13 are provided with positioning holes and connecting holes. The positioning holes are matched with the positioning pins, and then the butt joint frame 6 and the rotating frame 5 are connected into a whole through the mounting plate 13 and the bolt connection.
In the above technical solution, a reinforcing plate 18 is disposed between the mounting plate 13 and the circular tube.
In the above technical solution, the front combined frame 3 has a square frame structure, two side surfaces thereof are provided with round holes for installation, and one end far away from the main frame is provided with a front connecting plate 16.
In the above technical solution, the rear combined frame 4 has a square frame structure, and two side surfaces thereof are provided with round holes for installation.
In the above technical scheme, the side combination frame 2 is of a "II" shaped frame structure, one end of the side combination frame is provided with a waist hole, and the other end is provided with a side connection plate 17.
In the above technical solution, the two long sides of the main frame 1 are provided with a plurality of groups of main frame side connecting holes for connecting with the side combination frame, and the two short sides of the main frame are provided with a plurality of groups of main frame side connecting holes for connecting with the front combination frame or the rear combination frame.
The side combined frame 2 is matched with a plurality of groups of mounting holes of the main frame 1 through the mounting waist round holes, so that the side combined frame 2 can be adjusted back and forth.
The front combined frame 3 and the rear combined frame 4 can be respectively sleeved with the main frame 1, and the mounting length of the combined frame can be adjusted steplessly by matching the waist round holes on the front combined frame and the plurality of groups of mounting holes of the main frame 1, so that the positions of the front guardrail and the rear guardrail relative to the guide rail frame can be adjusted.
In the above technical scheme, a plurality of mounting holes on arc concave plate 8 and arc convex plate 9 all are convex structure, and the connecting hole on the fixed plate 7 is two sets of connecting holes that are the arc and arrange. The arc structure is convenient to install, and the stress distribution ratio is good. The plurality of groups of mounting holes on the circular arc convex plate and the plurality of groups of mounting holes on the fixed plate are matched for use to meet the fixation of different mounting angles.
When the guide rail frames with different tube thicknesses are required to be installed, only the matched connecting frame needs to be replaced, and the rest parts can be reused.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. The utility model provides a changeable construction elevator chassis of installation angle which characterized in that: including body frame, side integrated shelf, preceding integrated shelf, back integrated shelf, swivel mount, butt joint frame and fixed plate, the body frame is rectangle frame construction, side integrated shelf installs two long sides at the body frame, preceding integrated shelf and back integrated shelf are through installing on two minor faces of body frame, and the two long sides of preceding body frame all are equipped with the arc concave plate, two be equipped with a plurality of mounting holes that are the arc and arrange on the arc concave plate, be equipped with on the swivel mount with arc concave plate complex arc convex plate to be equipped with a plurality of mounting holes on the arc convex plate, be equipped with on this swivel mount be used for with the butt joint frame of being connected of the guide rail frame of construction elevator, be equipped with on the fixed plate respectively with the mounting hole of arc convex plate and arc concave plate's mounting hole complex connecting hole, through connecting hole and the bolt on the fixed plate, be connected arc concave plate and arc convex plate.
2. The variable mounting angle construction elevator undercarriage of claim 1, wherein: a transverse square tube is arranged between two long sides of the main frame, a plurality of round holes are formed in the transverse square tube, and the main frame is fixed on a foundation through foundation bolts and the round holes.
3. The variable mounting angle construction elevator undercarriage of claim 1, wherein: the two arc-shaped convex plates of the rotating frame are connected through a circular tube, and bottom plates with positioning pins are arranged at two ends of the arc-shaped plates.
4. A variable mounting angle construction elevator undercarriage according to claim 3, characterized in that: the butt joint frame is of a square frame structure, 4 round tubes for installing the guide rail frame are arranged at four corners of the butt joint frame, a mounting plate is arranged at the bottom surface of each round tube, and positioning holes and connecting holes are formed in the mounting plate.
5. The variable mounting angle construction elevator undercarriage of claim 4, wherein: a reinforcing plate is arranged between the mounting plate and the circular tube.
6. The variable mounting angle construction elevator undercarriage of claim 1, wherein: the front combined frame is of a square frame structure, two side surfaces of the front combined frame are provided with round holes for installation, and one end far away from the main frame is provided with a front connecting plate.
7. The variable mounting angle construction elevator undercarriage of claim 1, wherein: the rear combined frame is of a square frame structure, and waist round holes for installation are formed in two side faces of the rear combined frame.
8. The variable mounting angle construction elevator undercarriage of claim 1, wherein: the side combination frame is of a II-shaped frame structure, one end of the side combination frame is provided with a waist round hole, and the other end of the side combination frame is provided with a side connecting plate.
9. The variable mounting angle construction elevator undercarriage of claim 1, wherein: and a plurality of groups of main frame side connecting holes are formed in two long edges of the main frame and are used for being connected with the side combination frame, and a plurality of groups of main frame side connecting holes are formed in two short edges of the main frame and are used for being connected with the front combination frame or the rear combination frame.
10. A variable mounting angle construction elevator undercarriage according to claim 1 or 3, characterized in that: the plurality of mounting holes on the arc concave plate and the arc convex plate are all arranged in an arc shape, and the connecting holes on the fixed plate are two groups of connecting holes which are arranged in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320980295.8U CN220131653U (en) | 2023-04-26 | 2023-04-26 | Construction elevator chassis with changeable installation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320980295.8U CN220131653U (en) | 2023-04-26 | 2023-04-26 | Construction elevator chassis with changeable installation angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220131653U true CN220131653U (en) | 2023-12-05 |
Family
ID=88951085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320980295.8U Active CN220131653U (en) | 2023-04-26 | 2023-04-26 | Construction elevator chassis with changeable installation angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220131653U (en) |
-
2023
- 2023-04-26 CN CN202320980295.8U patent/CN220131653U/en active Active
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