CN215484909U - Be applied to regularization ramp that construction elevator went into house - Google Patents
Be applied to regularization ramp that construction elevator went into house Download PDFInfo
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- CN215484909U CN215484909U CN202121359033.7U CN202121359033U CN215484909U CN 215484909 U CN215484909 U CN 215484909U CN 202121359033 U CN202121359033 U CN 202121359033U CN 215484909 U CN215484909 U CN 215484909U
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Abstract
The utility model discloses a stereotyped ramp applied to construction of elevator entrance, which consists of a fixed slope section and an adjustable slope section, wherein the fixed slope section is structurally characterized in that a rectangular upper frame which is obliquely arranged is fixedly connected to a rectangular bottom frame, the rear end of the upper frame is fixedly connected with the rear end of the bottom frame, the front end of the bottom frame is connected with the front end of the upper frame through a strut, a longitudinal reinforcing beam is arranged in the middle of the bottom frame, a pattern steel plate is fixedly connected to the upper frame, the adjustable slope section is structurally characterized in that upright columns which are formed by C-shaped steel are fixedly connected to four corners of the rectangular bottom frame, adjusting holes are longitudinally and uniformly distributed on the upright columns, and two rectangular slope panels are connected into a whole through a connecting device to form an adjustable slope panel. The elevator ramp is reasonable in structure and high in strength, floors can be quickly turned over and used through the construction elevator, the ramp height is adjustable, the problems of quick turning over, transportation and movement are solved, secondary closing-up work of interior decoration engineering of the floors is reduced, and working efficiency is improved.
Description
Technical Field
The utility model belongs to a stereotyped ramp applied to construction elevator entrance in building construction, in particular to a stereotyped ramp applied to construction elevator entrance.
Background
In the existing shear wall structure high-rise building, the design unit is to ensure the shear resistance and the seismic resistance of a transverse frame, and the lower opening position of a window is mostly optimally designed into a primary cast-in-place concrete structure from an original secondary structure at the position of the window, namely an upper inverted beam of the window.
Construction elevators required to be used in construction sites are double-cage elevators, and the positions of the construction elevators which are generally designed and arranged by a large family are windows. When the elevator is limited by a plane field, the one-time cast-in-place concrete structure of the windowsill is the biggest problem of constructing the elevator to enter the house. Turning over board to windowsill upper shed in the elevator, all setting up steel pipe fastener slope support body to the difference in height on indoor ground original scene, later laying template or scaffold board as the ramp of registering one's residence, it is longer just to have enough to meet need the material stockpiling time to waste time and energy, and all decoration and finishing projects of ramp entry position all need lag construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a stereotyped ramp applied to construction elevator entrance, which is reasonable in structure and high in strength, is integrally welded by light steel materials, is light and convenient to use, can be used for quickly transferring floors through a construction elevator, is adjustable in ramp height, can solve the problems of quick transfer, transportation and movement, reduces secondary closing work of building interior decoration engineering, and improves working efficiency.
The purpose of the utility model is realized as follows: a fixed slope section and an adjustable slope section are formed, wherein the fixed slope section is fixedly connected with a rectangular upper frame which is obliquely arranged on a rectangular bottom frame, the rear end of the upper frame is fixedly connected with the rear end of the bottom frame, the front end of the bottom frame is connected with the front end of the upper frame through a support column, a longitudinal reinforcing beam is arranged in the middle of the bottom frame, a pattern steel plate is fixedly connected on the upper frame, the adjustable slope section is formed in a manner that four corners of the rectangular bottom frame are fixedly connected with stand columns which are formed by C-shaped steel, adjusting holes are longitudinally and uniformly distributed on the stand columns, two rectangular slope panels are connected into a whole through a connecting device to form an adjustable slope panel, two side ends of the adjustable slope panel are respectively matched with the adjusting holes of the stand columns through connecting bolts, fastening nuts form an adjustable slope section assembly, the fixed slope section is connected with the adjustable slope section assembly and the bottom frame of the adjustable slope section assembly through steel angle codes which are connected through bolts, adjacent adjustable slope section assembly stand columns are connected together through C-shaped steel fastening bolts.
The utility model is composed of two slope sections, namely a fixed slope section and an adjustable slope section.
The fixed slope section considers the upper reversed beam with the minimum requirement of 200mm, is fixed and relatively easy to meet the requirement, and can be used as the tail end of the adjustable slope section to form a longer slope type.
The adjustable slope section is formed by welding C-shaped steel matched with a fixed slope section bottom framework, the slope panel adopts a pull-insert type extendable panel, and a phi 32 steel pipe is used as an inner sleeve in the panel.
The phi 32 steel pipe in the slope panel is penetrated in 40 square steels, one end of the phi 32 steel pipe is welded and fixed, and the other end of the phi 32 steel pipe is left in the square steels and is used as a drawing and inserting adjusting extension end (the length of the phi 32 steel pipe is not less than 1000 mm).
The adjustable slope section is connected with four C-shaped steel stand columns on the side surface through bolts, so that the requirement of slope surface height adjustability is met, and the highest size of the C-shaped steel is set to be 1100mm so as to meet the requirement of a 900mm part window upper reversed beam. The length of the lifting ramp can be satisfied by increasing the number of the adjustable slope sections.
Has the advantages that:
1. the practicability is as follows: the steel tube and steel plate are welded, C-shaped steel is also adopted as a section bar instead of channel steel, and the main purpose is to reduce the weight of a single ramp section. The weight of one section of the slope section which is tried to be manufactured at present is about 50Kg, and one or two persons can transport the slope section quickly. The slope section with the width of 1.4m can also be directly placed into a construction elevator to quickly reach a required floor along with the elevator, so that the mobility is greatly increased compared with the traditional steel pipe fastener type ramp, and the turnover material cannot be overstocked for a long time; the whole slope section can be disassembled along with use, and the secondary closing-in work of the floor interior decoration project can be reduced.
2. Applicability: the ramp is considered to be due to the inverted beam on the windowsill, and the design sizes of all the design houses are different. The mode of fixing the height by the perforated bolt is designed to better meet the sizes of various upper reversed beams. The height difference is adjusted within 50mm through bolt holes with the distance of 50mm on the C-shaped steel, so that the problem is reduced to a basically negligible degree; the combination of the adjustable slope section quantity and the fixed slope section which can be increased and decreased solves the problem of over steep slope; the problem of quick turnover transportation and removal has been solved in the processing of lightweight regularization.
3. The economic efficiency is as follows: considering that the number of first processing is large, the cost of the first processing is high, but the slope for welding the steel can ensure the integral reliable rigidity, the turnover frequency is extremely high under the condition of paying attention to the protection of finished products, and the amortization cost also can be gradually reduced. And the shaped steel structure has better appearance, and the integral image of the project can be improved.
The elevator has the advantages of reasonable structure, high strength, light weight and convenient use, is integrally welded by light steel materials, can quickly transfer floors for use through the construction elevator, has adjustable ramp height, solves the problems of quick transfer transportation and movement, reduces secondary closing-up work of decoration engineering in the floors and improves the working efficiency.
Drawings
The present invention will be further described with reference to the accompanying drawings, where fig. 1 is a schematic front view structure of the present invention, fig. 2 is a schematic front view structure of a fixed slope segment, fig. 3 is a schematic right view structure of fig. 2, fig. 4 is a schematic top view structure of fig. 1, fig. 5 is a schematic front view structure of an adjustable slope segment, fig. 6 is a schematic bottom view structure of an adjustable slope panel, fig. 7 is a schematic front view enlarged structure of a node 1, fig. 8 is a schematic top view structure of fig. 7, and fig. 9 is an enlarged structure of a node 2.
Detailed Description
A fixed ramp applied to construction of elevator entrance is composed of a fixed ramp section and an adjustable ramp section, as shown in figures 1, 2, 3, 4, 5, 6, 7, 8 and 9, wherein the fixed ramp section is composed of a rectangular bottom frame 1 fixedly connected with a rectangular upper frame 2 which is obliquely arranged, the rear end of the upper frame 2 is fixedly connected with the rear end of the bottom frame 1, the front end of the bottom frame 1 is connected with the front end of the upper frame 2 through a strut 3, the middle part of the bottom frame 1 is provided with a longitudinal reinforcing beam 9, the upper frame 2 is fixedly connected with a pattern steel plate 8, the four corners of the adjustable ramp section are composed of a rectangular bottom frame 1 fixedly connected with upright posts 4 which are composed of C-shaped steel, the upright posts 4 are longitudinally and uniformly distributed with adjusting holes 5, the rectangular ramp panels 6 are connected into a whole through connecting devices to form an adjustable ramp panel, the two side ends of the adjustable ramp panel are respectively matched with the adjusting holes 5 of the upright posts 4 through connecting bolts 11, the fastening nuts form an adjustable slope section assembly, the fixed slope section is connected with the bottom frames 1 of the adjustable slope section assembly and the adjustable slope section assembly through the steel section angle connectors 15 which are connected through bolts, and adjacent adjustable slope section assembly stand columns 4 are connected together through C-shaped steel fastening bolt clamps 12. The slope panels of the adjacent adjustable slope section components have the same slope, and the matched head and tail heights of the adjacent adjustable slope section components are equal. The length of the fixed slope section bottom frame 1 and the adjustable slope section bottom frame 1 is 1400mm, the width is 1400mm, the height of the tail part of the fixed slope section is 200mm, and the upper frame 2 and the bottom frame 1 are both formed by square steel pipes of 40-40 mm. The adjustable slope panel is characterized in that a patterned steel plate 8 is fixedly connected to the upper surface of a rectangular adjusting frame 10 to form a slope panel 6, the two symmetrical slope panels 6 are connected into a whole through an adjusting device, the adjusting frame 10 is composed of 40-40 mm square steel pipes, a longitudinal reinforcing beam 9 is arranged on the adjusting frame 10, the length of the adjusting frame 10 is 1320mm, the width of the adjusting frame 10 is 700mm, connecting bolts 11 are respectively arranged at two side ends of the adjustable slope panel, and the connecting bolts 11 are high-strength bolts of M14-80 mm in specification. The adjusting device is structurally characterized in that two ends and the middle of the side face of a frame of an adjacent adjusting frame 10 of two symmetrical slope panels 6 are respectively provided with a square steel tube section opening, two ends of a connecting steel tube 7 respectively penetrate through the square steel tube section openings and are matched with the inner walls of the square steel tubes of the adjacent adjusting frames 10, one end of the connecting steel tube 7 is fixedly connected with one adjusting frame 10, the other end of the connecting steel tube is in sliding fit with the inner wall of the square steel tube of the other adjusting frame 10, the length of the adjustable slope panel is adjusted, the diameter of the connecting steel tube 7 is 32mm, and the length of the connecting steel tube is equal to or larger than 1000 mm. The structure of the section steel angle code 15 is that matched angle steel sections are respectively fixedly connected on the matched side surfaces of the front end of the fixed slope section bottom frame 1 and the rear end of the adjustable slope section assembly bottom frame 1, wherein the horizontal surfaces of the two angle steel sections are respectively fixedly connected on the corresponding side surfaces of the bottom frame, and the vertical surfaces of the two angle steel sections with connecting holes are mutually matched and fastened through bolts. The C-shaped steel fastening bolt clamp 12 is structurally characterized in that longitudinal clamping strips 13 are fixedly connected to the outer side faces of the matching end faces of two adjacent stand columns 4 of two adjacent adjustable slope section assemblies respectively, buckles at the two ends of the C-shaped steel fastening bolt clamp 12 are matched with concave platforms of the longitudinal clamping strips 13 of the two adjacent stand columns, bolts 14 are matched with screw holes in the C-shaped waist face of the bolt clamp 12, and the bolts are screwed down to enable the two adjacent stand columns 4 to be fixedly connected with each other. The height of the upright 4 is 1100 mm.
Claims (8)
1. The utility model provides a be applied to regularization ramp that construction elevator entered one's residence, characterized by: the slope is composed of a fixed slope section and an adjustable slope section, wherein the fixed slope section is structurally characterized in that a rectangular upper frame (2) which is obliquely arranged is fixedly connected to a rectangular bottom frame (1), the rear end of the upper frame (2) is fixedly connected with the rear end of the bottom frame (1), the front end of the bottom frame (1) is connected with the front end of the upper frame (2) through a strut (3), a longitudinal reinforcing beam (9) is arranged in the middle of the bottom frame (1), a pattern steel plate (8) is fixedly connected to the upper frame (2), the adjustable slope section is structurally characterized in that stand columns (4) which are composed of C-shaped steel are fixedly connected to four corners of the rectangular bottom frame (1), adjusting holes (5) are longitudinally and uniformly distributed in the stand columns (4), the two rectangular slope panels (6) are connected into a whole through a connecting device to form the adjustable slope panel, and the two side ends of the adjustable slope panel are respectively matched with the adjusting holes (5) of the stand columns (4) through connecting bolts (11), fastening nuts constitute adjustable slope section components, the fixed slope section is connected with the bottom frames (1) of the adjustable slope section components and the adjustable slope section components through steel bar angle codes (15) connected through bolts, and adjacent adjustable slope section component stand columns (4) are connected together through C-shaped steel fastening bolt clamps (12).
2. The sizing ramp applied to construction elevator entry according to claim 1, wherein: the slope panels of the adjacent adjustable slope section components have the same slope, and the matched head and tail heights of the adjacent adjustable slope section components are equal.
3. The sizing ramp applied to construction elevator entry according to claim 1, wherein: the length of the fixed slope section bottom frame (1) and the adjustable slope section bottom frame (1) is 1400mm, the width is 1400mm, the height of the tail part of the fixed slope section is 200mm, and the upper frame (2) and the bottom frame (1) are both formed by 40-40 mm square steel pipes.
4. The sizing ramp applied to construction elevator entry according to claim 1, wherein: the adjustable slope panel is characterized in that a patterned steel plate (8) is fixedly connected to the upper surface of a rectangular adjusting frame (10) to form the slope panel (6), the two symmetrical slope panels (6) are connected into a whole through an adjusting device, the adjusting frame (10) is formed by 40-40 mm square steel pipes, a longitudinal reinforcing beam (9) is arranged on the adjusting frame (10), the length of the adjusting frame (10) is 1320mm, the width of the adjusting frame is 700mm, connecting bolts (11) are respectively arranged at two side ends of the adjustable slope panel, and the specification of each connecting bolt (11) is M14-80 mm high-strength bolts.
5. The sizing ramp applied to construction elevator entry according to claim 4, wherein: the structure of the adjusting device is that two ends and the middle part of the side face of the frame of the adjacent adjusting frame (10) of the two symmetrical slope panels (6) are respectively provided with a square steel pipe section opening, two ends of the connecting steel pipe (7) respectively penetrate through the square steel pipe section openings, the connecting steel pipe is matched with the inner walls of the square steel pipes of the adjacent two adjusting frames (10), one end of the connecting steel pipe (7) is fixedly connected with one adjusting frame (10), the other end of the connecting steel pipe is in sliding fit with the inner wall of the square steel pipe of the other adjusting frame (10), the length of the adjustable slope panel is adjusted, the diameter of the connecting steel pipe (7) is 32mm, and the length of the connecting steel pipe is equal to or larger than 1000 mm.
6. The sizing ramp applied to construction elevator entry according to claim 1, wherein: the structure of the section steel angle code (15) is characterized in that matched angle steel sections are respectively fixedly connected to the side faces matched with the front end of the fixed slope section bottom frame (1) and the rear end of the adjustable slope section assembly bottom frame (1), the horizontal planes of the two angle steel sections are respectively and fixedly connected to the side faces of the corresponding bottom frames, and the vertical faces of the two angle steel sections with connecting holes are matched with each other and fastened through bolts.
7. The sizing ramp applied to construction elevator entry according to claim 1, wherein: the C-shaped steel fastening bolt clamp (12) is structurally characterized in that longitudinal clamping strips (13) are fixedly connected to the outer side faces of the matching end faces of two adjacent stand columns (4) of two adjacent adjustable slope section assemblies respectively, buckles at the two ends of the C-shaped steel fastening bolt clamp (12) are matched with concave platforms of the longitudinal clamping strips (13) of the two adjacent stand columns, bolts (14) are matched with screw holes in the C-shaped waist face of the bolt clamp (12), and the bolts are screwed up to enable the two adjacent stand columns (4) to be fixedly connected with each other.
8. The sizing ramp applied to construction elevator entry according to claim 1, wherein: the height of the upright post (4) is 1100 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121359033.7U CN215484909U (en) | 2021-06-18 | 2021-06-18 | Be applied to regularization ramp that construction elevator went into house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121359033.7U CN215484909U (en) | 2021-06-18 | 2021-06-18 | Be applied to regularization ramp that construction elevator went into house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215484909U true CN215484909U (en) | 2022-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121359033.7U Active CN215484909U (en) | 2021-06-18 | 2021-06-18 | Be applied to regularization ramp that construction elevator went into house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215484909U (en) |
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2021
- 2021-06-18 CN CN202121359033.7U patent/CN215484909U/en active Active
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