CN217759925U

CN217759925U - BIM-based steel operating platform for light production well

Info

Publication number: CN217759925U
Application number: CN202221529854.5U
Authority: CN
Inventors: 谢新雷; 李艳秋; 张自成; 齐军营; 谭国刚; 张培萍; 廖世壬; 李健; 施政; 刘兴
Original assignee: China Construction First Group Corp Ltd; China Construction First Group the Fifth Construction Co Ltd
Current assignee: China Construction First Group Corp Ltd; China Construction First Group the Fifth Construction Co Ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-08
Anticipated expiration: 2032-06-17

Abstract

The application relates to a BIM-based steel operation platform for a lighting well, which relates to the field of building construction and comprises a fixing frame, wherein the fixing frame is of a horizontally arranged rectangular plane structure, the width of the fixing frame is smaller than the distance between a building inner wall and a building outer wall, and one side of the fixing frame, which is close to the building inner wall, is abutted with one side of the building inner wall, which is close to the building outer wall; a supporting plate is fixedly arranged at the top of the fixing frame, the supporting plate is horizontally arranged, and a plurality of hanging rings are arranged at the top of the supporting plate; the bottom of the fixed frame is provided with a support frame used for fixing the fixed frame on a windowsill. This application has the effect of improving traditional daylighting well operation platform and setting up the long defect of time.

Description

BIM-based steel operating platform for light production well

Technical Field

The application relates to the field of building construction, in particular to a steel operating platform for a lighting well based on BIM.

Background

The lighting well generally refers to a well-shaped lighting opening formed by enclosing a retaining wall on a side window of an outer wall of a basement, and is used for solving the defect of poor lighting of the basement. Along with more and more high-rise buildings in cities, the lighting wells are gradually and widely used in the high-rise buildings, some high-rise buildings are surrounded on four sides, the middle of the high-rise buildings is a well, the internal lighting is poor, at the moment, the lighting wells can be built in the high-rise buildings, and rooms with insufficient light are arranged around the lighting wells, so that the problems of insufficient internal lighting and ventilation are solved.

In the construction of a lighting well of a high-rise building, a cantilever type fastener steel pipe scaffold is generally erected in the safety protection measure of the lighting well part, and a scaffold board is fully paved on a steel pipe to form a construction operation platform.

Along with the increasing number of building layers and the increasing height of the building, the adoption of the traditional operation platform to set up the light well can cause the defects of long setting time, large investment of manpower and material resources, dangerous operation, complex dismantling process, low safety coefficient, long time consumption, difficult turnover of steel pipes, poor economic benefit and the like.

SUMMERY OF THE UTILITY MODEL

In order to improve the defect that traditional daylighting well operation platform set up the time length, this application provides a daylighting well steel operation platform based on BIM.

The application provides a daylighting well steel operation platform based on BIM adopts following technical scheme:

a BIM-based steel production well operation platform comprises a fixed frame, wherein the fixed frame is a horizontally arranged rectangular plane structure, the width of the fixed frame is smaller than the distance between a building inner wall and a building outer wall, and one side of the fixed frame, which is close to the building inner wall, is abutted against one side of the building inner wall, which is close to the building outer wall; a supporting plate is fixedly arranged at the top of the fixing frame, the supporting plate is horizontally arranged, and a plurality of hanging rings are arranged at the top of the supporting plate; the bottom of the fixed frame is provided with a support frame used for fixing the fixed frame on a windowsill.

By adopting the technical scheme, the supporting plate can be fixed at the top of the fixing frame through the arrangement of the fixing frame; through the arrangement of the supporting frame, the fixing frame can be fixed between the building inner wall and the building outer wall; through the arrangement of the hanging ring, an operator can connect the hook with the hanging ring by using a tower crane outside a lighting well, so that the operation platform can be lifted; the operation platform can be gradually lifted along with floors, can be disassembled and recycled after construction is finished, greatly saves manpower and material resources, ensures construction safety, improves construction efficiency, and overcomes the defect that the traditional lighting well operation platform is long in erection time.

Optionally, the support frame is right triangle and vertical, the top of the support frame is a right-angle side of the right triangle and horizontal, the length direction at the top of the support frame is perpendicular to the building outer wall, and the top of the support frame is fixedly connected with the fixing frame.

By adopting the technical scheme, the support frame is arranged below the fixing frame, so that the stability of the operation platform is further improved; the supporting frame is vertically arranged in a right-angled triangle shape, and one right-angled side of the right-angled triangle is connected with the bottom of the fixing frame, so that the contact area between the supporting frame and the fixing frame is increased, the stress area of the fixing frame is increased, and the stability of the operation platform is further improved; simultaneously, the shape setting of support frame right triangle has changed the focus position of operation platform for at the promotion in-process, under the vertical ascending pulling force and the platform dead weight effect that the hoist provided, the platform can produce a little inclination angle, avoids promoting the in-process, platform component and wall take place to collide with, has guaranteed that the platform smoothly promotes, has improved the defect that operation platform probably collides with the wall in the promotion process, has improved the security of operation platform in the promotion in-process.

Optionally, the mount includes three parallel arrangement's main joist, two parallel arrangement's false keel and two parallel arrangement's bearing fossil fragments, the length direction of main joist with the length direction of false keel is perpendicular, the length direction of bearing fossil fragments with the length direction of false keel is the same, just the bearing fossil fragments are located the both ends of mount, the false keel with the bearing fossil fragments are close to the one end of building interior wall all with the building interior wall is close to one side looks butt of building outer wall, the support frame is equipped with two, and two the support frame set up respectively in the below of bearing fossil fragments.

Through adopting above-mentioned technical scheme, through the setting of main joist, false keel and bearing fossil fragments, can fix the backup pad in the top of main joist, false keel and bearing fossil fragments, improved operation platform's stability.

Optionally, a positioning rod is arranged at the bottom of the support frame, the positioning rod is arranged vertically, and one side of the positioning rod, which is far away from the building inner wall, is abutted against one side of the building outer wall, which is close to the building inner wall.

By adopting the technical scheme, the bottom of the support frame is abutted against the windowsill, and one side of the positioning rod, which is close to the outer wall of the building, is abutted against one side of the outer wall of the building, which is close to the inner wall of the building, so that the bottom of the support frame is clamped on the windowsill; meanwhile, one side of the fixing frame, which is far away from the positioning rod, is abutted against one side of the building inner wall, which is close to the building outer wall; through mount and building interior wall butt, support frame bottom and windowsill butt can be fixed mount and locating lever between building interior wall and building outer wall, have further improved the convenience of setting up to the defect that traditional work platform set up the time length has further been improved.

Optionally, a support rod is arranged in the middle of the support frame, the support rod is horizontally arranged, and two ends of the support rod are fixedly connected with the inner side of the support frame.

Through adopting above-mentioned technical scheme, under the effect of mount and support frame, the support frame top can receive the mount and give the vertical power downwards of support frame and towards building outer wall direction, and the bottom of support frame can receive the windowsill simultaneously and give the support frame a vertical power upwards and towards building inner wall direction, through the setting of bracing piece, can increase the upper limit that the support frame bore pressure, improves the stability of support frame to the security and the life of platform have been improved.

Optionally, one side of the top of the supporting plate, which is far away from the building outer wall, is provided with two stress rods, the stress rods are horizontally arranged, the length direction of the stress rods is the same as the length direction of the bearing keels, the two stress rods are respectively positioned above the bearing keels, and one ends of the stress rods, which are close to the building inner wall, are abutted to one side of the building outer wall, which is close to the building inner wall.

Through adopting above-mentioned technical scheme, the setting of atress pole can increase the lifting surface area of mount, backup pad and building interior wall, has further improved operation platform's stability.

Optionally, two lifting rings are arranged, and both the two lifting rings are arranged on one side of the top of the supporting plate away from the stress rod; one end of the stress rod, which is far away from the building inner wall, is provided with a circular lifting hole.

Through adopting above-mentioned technical scheme, through the position of adjusting lewis hole and rings, can adjust hoist and operation platform's contact position, thereby adjust the pulling force direction of hoist to operation platform at the hoisting process, make the platform under the resultant force effect of pulling force and platform dead weight, make the platform produce a little inclination angle, avoid the platform to collide with the wall body at the promotion in-process, guaranteed that the platform smoothly promotes, further improved operation platform probably take place the defect of colliding with the wall at the promotion in-process, the security of operation platform at the promotion in-process has been improved.

Optionally, a window is arranged on the window, the window is hinged to the building outer wall, a rectangular through groove is formed in one side, close to the building outer wall, of the supporting plate, the size of the through groove is matched with the size of the window, a cover plate is covered on the through groove, and the cover plate is hinged to the supporting plate.

By adopting the technical scheme, through the arrangement of the through grooves, the window can pass through the through grooves in the lifting process of the platform, so that the window is prevented from colliding with the operation platform to influence the lifting of the operation platform; the setting of apron, the platform is when the operation, and the apron is closed, can avoid the operation personnel to step on empty in logical groove department, and the platform is when promoting, and the apron is opened, can make the window pass through, has improved operation platform's application scope.

Optionally, the support plate is made of a pattern steel plate material.

By adopting the technical scheme, the traditional steel plate is smooth in material and small in friction force, and is easy to slip when constructors work on the traditional steel plate, so that potential safety hazards are large; the steel plate with the patterns is adopted, so that the friction force of the steel plate can be increased, operators are not easy to slip when working on the steel plate, and the safety of equipment is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the fixing frame, the supporting plate, the supporting frame and the hanging ring, an operator can work on the supporting plate, and meanwhile, the crane can hoist the operating platform through the hanging ring, so that the operating platform is gradually lifted along with floors, and the defect that the traditional lighting well operating platform is long in building time is overcome;

2. through the arrangement of the supports, the bottom of the support frame can be abutted against the windowsill, and meanwhile, one end of the fixing frame, which is far away from the support plate, is abutted against the inner wall of the building, so that the support plate can be fixed between the inner wall and the outer wall of the building, and the defect that the traditional lighting well operation platform is long in erection time is further overcome;

3. through the setting of atress pole, can increase the lifting surface area of mount and building interior wall, improve operation platform's stability.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is a bottom view of an embodiment of the present application.

Description of reference numerals: 1. a fixed mount; 11. a main keel; 12. a false keel; 13. a load-bearing keel; 2. a support plate; 3. a support frame; 31. a support bar; 32. positioning a rod; 33. a stress beam; 331. lifting holes; 34. a hoisting ring; 35. a through groove; 36. a cover plate; 4. building exterior walls; 41. a window; 42. a windowsill; 43. a window; 5. and (5) building an inner wall.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses daylighting well steel operation platform based on BIM. Referring to fig. 1, a BIM-based steel operation platform for a lighting well comprises a fixed frame 1, a support plate 2 and a support frame 3, wherein the fixed frame 1 is horizontally arranged between an outer wall 4 and an inner wall 5 of a building; backup pad 2 is made by the decorative pattern steel sheet material, and backup pad 2 is rectangle planar structure and level and sets up in 1 top of mount, and support frame 3 has two and vertical settings, sets up respectively in the both ends of 1 bottom of mount.

Referring to fig. 1 and 2, the fixing frame 1 includes a main keel 11, a cross keel 12, and a bearing keel 13; the main keel 11, the auxiliary keel 12 and the bearing keel 13 are all made of 14# I-steel; the main keels 11 are arranged in parallel, and the distance between every two adjacent main keels 11 is equal; the auxiliary keels 12 are arranged in parallel, the length direction of the auxiliary keels 12 is perpendicular to that of the main keels 11, and the auxiliary keels 12 are welded with the main keels 11; the two bearing keels 13 are arranged in parallel, the length direction of the bearing keels 13 is the same as that of the auxiliary keels 12, the bearing keels 13 are welded with the main keels 11 and located at two ends of the main keels 11, and the distance between each bearing keel 13 and each auxiliary keel 12 is equal to the distance between every two adjacent auxiliary keels 12; the supporting plate 2 is made of a steel plate with the thickness of 10mm, and the tops of the main keel 11, the auxiliary keel 12 and the bearing keel 13 are welded with the bottom of the supporting plate 2.

Referring to fig. 1, two support frames 3 are located two bearing keel 13 bottoms respectively, and support frame 3 is made by 14# I-steel, and its shape is right triangle, and the top of support frame 3 is right triangle's a right-angle side and level setting, and another right-angle side vertical setting of support frame 3 just is located the one side that is close to building outer wall 4, and the length direction at support frame 3 top is the same with the length direction of bearing keel 13, and the welding is in support frame 3 top and bearing keel 13 bottom. A support rod 31 is arranged in the middle of the support frame 3, the support rod 31 is also made of 14# I-steel, the support rod 31 is horizontally arranged, and two ends of the support rod 31 are welded with the inner side of the support frame 3; the bottom of the support frame 3 is welded with a positioning rod 32, the positioning rod 32 is vertically arranged, and the positioning rod 32 is also made of 14# I-steel; rectangular window 41 is opened to building outer wall 4, is equipped with windowsill 42 on the window 41, and the one side that the locating lever 32 kept away from building inner wall 5 and windowsill 42 are close to one side butt of building inner wall 5, and support frame 3 bottom and windowsill 42 top butt.

Referring to fig. 1, two stress rods 33 are welded on one side, away from the building outer wall 4, of the top of the supporting plate 2, the stress rods 33 are also made of 14# I-steel, the stress rods 33 are horizontally arranged, the length direction of the stress rods 33 is the same as that of the bearing keels 13, the two stress rods 33 are respectively located above the two bearing keels 13, and one end, close to the building inner wall 5, of each stress rod 33 is abutted to one side, close to the building outer wall 4, of the building inner wall 5.

Referring to fig. 1, a circular hanging hole 331 is formed at one end of the stress rod 33 away from the building inner wall 5; two lifting rings 34 are welded on the supporting plate 2, the lifting rings 34 are made of short I-shaped steel heads, the lifting rings 34 are located on one side, far away from the stress rod 33, of the supporting plate 2, and the two lifting rings are located above the two bearing keels 13 respectively.

Referring to fig. 1, a window 43 is arranged on the window 41, and the window 43 is hinged with the building outer wall 4 and is opened towards the direction close to the building inner wall 5; a rectangular through groove 35 is formed in one side, close to the building outer wall 4, of the support plate 2, and the size of the through groove 35 is matched with that of the window 43 and used for enabling the window 43 to penetrate through; the through groove 35 is covered with a cover plate 36, and the cover plate 36 is hinged with the support plate 2.

The implementation principle of the BIM-based steel operation platform for the lighting well is as follows: firstly, abutting one end of the auxiliary keel 12 and one end of the bearing keel 13 close to the building inner wall 5 against the building inner wall 5, abutting one side of the support plate 2 close to the building inner wall 5 against the building inner wall 5, and abutting one end of the stress rod 33 close to the building inner wall 5 against the building inner wall 5; secondly, the bottom of the support frame 3 is abutted against the top of the windowsill 42, and one side of the positioning rod 32 close to the building outer wall 4 is abutted against one side of the windowsill 42 close to the building inner wall 5, so that the aim of fixing the support plate 2 between the building outer wall 4 and the building inner wall 5 is fulfilled, and an operator can operate on the support plate 2; thirdly, when the operation is required to be carried out on a higher layer, hanging hooks of a crane in the hanging hole 331 and the hanging ring 34 respectively, and opening the cover plate 36; fourthly, starting the crane, wherein the platform moves upwards under the resultant force action of the vertical upward pulling force provided by the crane and the self gravity of the platform, and the platform can generate a slight inclination angle so as to avoid the collision between a platform component and a wall in the lifting process; fifthly, the operator pushes the bottom of the support frame 3 and the positioning rod 32 against the windowsill 42 by using the pull rod, the crane slowly releases the force, and after the support plate 2 is stably placed, the hook is removed to finish the hoisting.

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

Claims

1. The utility model provides a daylighting well steel operation platform based on BIM for hang and establish between building interior wall (5) and offer building outer wall (4) of window (41), its characterized in that: the fixing frame comprises a fixing frame (1), wherein the fixing frame (1) is of a horizontally arranged rectangular plane structure, the width of the fixing frame (1) is smaller than the distance between the building inner wall (5) and the building outer wall (4), and one side of the fixing frame (1) is abutted to one side of the building inner wall (5); the top of the fixed frame (1) is fixedly provided with a supporting plate (2), the supporting plate (2) is horizontally arranged, and the top of the supporting plate (2) is provided with a hanging ring (34); the bottom of the fixed frame (1) is provided with a support frame (3) used for fixing the fixed frame (1) on a windowsill (42).

2. The BIM-based steel production well operation platform is characterized in that: the building outer wall is characterized in that the support frame (3) is of a right-angled triangle and is vertically arranged, the top of the support frame (3) is a right-angled side and is horizontally arranged, the length direction of the top of the support frame (3) is perpendicular to the building outer wall (4), and the top of the support frame (3) is fixedly connected with the fixing frame (1).

3. The BIM-based steel production well operation platform according to claim 2, wherein: mount (1) includes three parallel arrangement's main joist (11), two parallel arrangement's false keel (12) and two parallel arrangement's bearing fossil fragments (13), the length direction of main joist (11) with the length direction of false keel (12) is perpendicular, the length direction of bearing fossil fragments (13) with the length direction of false keel (12) is the same, just bearing fossil fragments (13) are located the both ends of mount (1), false keel (12) with bearing fossil fragments (13) are close to the one end of building interior wall (5) all with building interior wall (5) are close to one side looks butt of building outer wall (4), support frame (3) are equipped with two, and two support frame (3) set up respectively in the below of bearing fossil fragments (13).

4. The BIM-based steel production well operation platform according to claim 2, wherein: the bottom of the support frame (3) is provided with a positioning rod (32), the positioning rod (32) is vertically arranged, and one side, far away from the building inner wall (5), of the positioning rod (32) is abutted to one side, close to the building inner wall (5), of the building outer wall (4).

5. The BIM-based steel production operation platform for a lighting well according to claim 4, wherein: the middle of the support frame (3) is provided with a support rod (31), the support rod (31) is horizontally arranged, and two ends of the support rod are fixedly connected with the inner side of the support frame (3).

6. The BIM-based steel production well operation platform according to claim 3, characterized in that: keep away from backup pad (2) top one side of building outer wall (4) is equipped with two atress poles (33), atress pole (33) level sets up, the length direction of atress pole (33) with the length direction of bearing fossil fragments (13) is the same, two atress pole (33) are located two respectively the top of bearing fossil fragments (13), atress pole (33) are close to the one end of building inner wall (5) with building inner wall (5) are close to one side looks butt of building outer wall (4).

7. The BIM-based daylighting well steel operation platform of claim 6, characterized in that: two lifting rings (34) are arranged, and the two lifting rings (34) are arranged on one side, away from the stress rod (33), of the top of the supporting plate (2); one end of the stress rod (33) far away from the building inner wall (5) is provided with a circular hanging hole (331).

8. The BIM-based steel production well operation platform according to claim 1, wherein: be equipped with window (43) on window (41), window (43) with building outer wall (4) are articulated, be close to building outer wall (4) one side on backup pad (2) and seted up logical groove (35) of rectangle, the size of leading to groove (35) with the size looks adaptation of window (43), it has apron (36) to cover on logical groove (35), apron (36) with backup pad (2) are articulated.

9. The BIM-based steel production well operation platform according to claim 1, wherein: the supporting plate (2) is made of a pattern steel plate material.