CN222500996U - Platform body and construction platform used for main construction and decoration construction - Google Patents
Platform body and construction platform used for main construction and decoration construction Download PDFInfo
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- CN222500996U CN222500996U CN202322637299.9U CN202322637299U CN222500996U CN 222500996 U CN222500996 U CN 222500996U CN 202322637299 U CN202322637299 U CN 202322637299U CN 222500996 U CN222500996 U CN 222500996U
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- 238000010276 construction Methods 0.000 title claims abstract description 106
- 238000005034 decoration Methods 0.000 title claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims description 46
- 239000010959 steel Substances 0.000 claims description 46
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 37
- 230000009194 climbing Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
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Abstract
本申请公开了一种用于主体施工和装修施工的平台主体和施工平台，平台主体包括承载平台和防护框架，承载平台包括多个承载单元，多个承载单元沿垂直于导轨架标准节延伸方向设置，各承载单元均呈框体结构，且相邻的承载单元相互连接，承载平台上设置有用于对应连接导轨架标准节的驱动单元；防护框架连接于承载平台的上方，防护框架上设置有用于对应连接导轨架标准节的抱标准节装置。本申请的平台主体能够适用于主体施工和装修施工，采用模块化结构设计，具有承载力强、简化工序、安全可靠、节省成本的优点。
The present application discloses a platform body and a construction platform for main construction and decoration construction. The platform body includes a bearing platform and a protective frame. The bearing platform includes a plurality of bearing units, which are arranged along a direction perpendicular to the extension direction of the standard section of the guide rail frame. Each bearing unit is a frame structure, and adjacent bearing units are connected to each other. A driving unit for correspondingly connecting the standard section of the guide rail frame is arranged on the bearing platform; the protective frame is connected to the top of the bearing platform, and a standard section holding device for correspondingly connecting the standard section of the guide rail frame is arranged on the protective frame. The platform body of the present application can be applied to main construction and decoration construction, adopts a modular structural design, and has the advantages of strong bearing capacity, simplified process, safety and reliability, and cost saving.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a platform main body and a construction platform for main body construction and decoration construction.
Background
In the main body construction and outer wall decoration process of a building structure, an attached lifting scaffold, a floor type scaffold, an overhanging type scaffold, an electric hanging basket, a guide frame climbing type working platform and the like are generally used as an operation platform and outer elevation protection equipment.
In practical engineering application, the attached lifting scaffold, the floor type scaffold, the overhanging type scaffold and the electric hanging basket all need to be installed and removed at high altitude, when the lifting scaffold is applied, the main body is firstly constructed to the top layer of a building, and then the outer wall decoration operation is carried out from top to bottom, the platform main body of the guide frame climbing type working platform is of a single-layer pavement structure, the driving unit drives the platform main body to lift along the standard section of the guide rail frame, and the lifting scaffold is simple in structure, does not need to be disassembled and assembled, has limited bearing capacity and is mainly applied to decoration or reconstruction construction. The building exterior wall finishing operation of a part of construction units can follow the main body construction operation.
The attached lifting scaffold, the floor type scaffold, the overhanging type scaffold and the electric hanging basket all have the problems of high labor cost, high engineering cost and long installation period, when the construction is completed and the dismantling operation is carried out, great potential safety hazards of high-altitude operation exist, and the construction of main bodies such as industrial plants and the like which are steel structures cannot be simultaneously carried out under the condition that the main body construction and the decoration construction cannot be met. The electric hanging basket is not suitable for the building with a large cornice at the top of the structural main body and the building which is firstly dismantled and then is subjected to installation operation when the old building is transformed, and the guide frame climbing type working platform cannot be applied to main body construction due to the self structural limitation.
Disclosure of utility model
In order to solve at least one problem mentioned in the background art, the embodiment of the application provides a platform main body and a construction platform for main body construction and decoration construction, a protective frame is connected to a bearing platform which adopts a modularized design and has high bearing capacity, the bearing platform and the protective frame are driven to lift by a driving unit, and the platform main body and the construction platform are safe, reliable, convenient to assemble and disassemble, high in construction speed and suitable for building main body construction and decoration construction.
The first aspect of the embodiment of the application provides a platform main body for main body construction and decoration construction, which is used for being connected to at least two standard sections of a guide rail frame and lifting along the standard sections of the guide rail frame through a driving unit.
The platform main body comprises a bearing platform and a protective frame, the bearing platform comprises a plurality of bearing units, the bearing units are arranged along the extending direction perpendicular to the standard section of the guide rail frame, each bearing unit is of a frame structure, the adjacent bearing units are connected with each other, and a driving unit used for correspondingly connecting the standard section of the guide rail frame is arranged on the bearing platform.
The protection frame is connected to the upper side of the bearing platform, and a standard joint holding device used for correspondingly connecting the standard joints of the guide rail frame is arranged on the protection frame.
In an implementation manner, the bearing unit includes two bailey frames and at least two reinforcing frames, the two bailey frames are arranged on two opposite sides of the bearing platform in the length direction, and the reinforcing frames are arranged at intervals along the length direction of the bearing platform and correspondingly connected between the two bailey frames.
In an implementation manner, the bailey sheet frame comprises C-shaped channel steel, vertical supports and inclined supports, wherein the two C-shaped channel steel are arranged in an up-down parallel mode, a plurality of vertical supports are welded between the two C-shaped channel steel, one inclined support is welded between every two adjacent vertical supports, and the adjacent inclined supports are connected end to end.
Bolt holes are uniformly formed in the C-shaped channel steel along the length direction, first connecting pieces used for connecting adjacent bearing units are arranged at the end parts of the C-shaped channel steel on one side of the bailey sheet frame, second connecting pieces used for connecting adjacent bearing units are arranged at the end parts of the C-shaped channel steel on the other side of the bailey sheet frame, and vertical connecting pieces used for connecting the protective frames are arranged at the middle parts of the C-shaped channel steel on the upper part of the bailey sheet frame at intervals.
The reinforcing frame comprises a cross rod, vertical angle steel and diagonal rods, wherein the two vertical angle steel are arranged in a front-back parallel mode, bolt holes used for connecting bailey sheet frames are formed in the end portions of the vertical angle steel, the two vertical angle steel are welded with the two cross rod and the one diagonal rod, and the diagonal rod is located between the cross rods.
In one possible embodiment, the length of the carrying unit is 3m, 1.5m, 1m or 0.8m.
In an implementation manner, the protection frame comprises a protection frame body, an operation layer and a protection net piece, wherein the protection frame body is connected to the bearing platform, the protection net piece is connected to one side, far away from the standard section of the guide rail frame, of the protection frame body, the operation layer is connected to the inside of the protection frame body, the operation layer comprises at least one layer, and the operation layer of the lowest layer is close to the top surface of the bearing platform.
In one implementation, the protection frame body includes an inner side frame and an outer side frame which are oppositely arranged along a length direction perpendicular to the bearing platform, and each of the inner side frame and the outer side frame includes a plurality of vertical rods which are arranged at intervals.
The operation layer is connected between the inner side frame and the outer side frame, and the operation layer comprises a plurality of groups of pavement plates which are sequentially connected along the length direction of the bearing platform.
In an implementation manner, end guardrails are further connected to two ends of the protection frame along the length direction of the bearing platform, and an inner guardrail and a safety door are arranged on the inner side of the protection frame.
The main body of the pavement plate is formed by welding rectangular pipes and angle steel, and the top of the main body of the pavement plate is welded with an anti-skid pattern steel plate.
In an implementation mode, the protection frame is further provided with extension plates and support frames corresponding to the operation layer, the support frames are arranged in one-to-one correspondence with the vertical rods of the inner side frames, the support frames are connected to one side, close to a building wall, of the vertical rods of the inner side frames, extension plates are arranged between adjacent support frames, the extension plates are connected with the support frames and the operation layer, and the extension plates comprise at least one auxiliary pavement plate.
The second aspect of the embodiment of the application provides a construction platform for main body construction and decoration construction, which is arranged outside a building wall body and is characterized by comprising at least two guide rail frame standard sections and the platform main body, wherein the platform main body is connected to the at least two guide rail frame standard sections and ascends and descends along the guide rail frame standard sections through a driving unit.
In an implementation manner, the standard section of the guide rail frame comprises a base and the guide rail frame, wherein the base is fixedly arranged on the ground, the guide rail frame is arranged on the base, the guide rail frame is of a frame type structure, and a rack is arranged on one side of the guide rail frame;
The guide rail frame is connected with a building structure through a wall attaching device, and a speed reducer output gear of the driving unit is meshed with a rack of the guide rail frame to drive the platform main body to lift.
In summary, the bearing platform in the platform main body for main body construction and decoration construction is formed by combining and connecting a plurality of bearing units, the protective frame for construction is connected to the bearing platform, the driving unit arranged on the bearing platform drives the platform main body to ascend and descend along the guide rail frame, the bearing platform adopts a modularized combination design and a structure suitable for guide rail type lifting, the bearing platform can be quickly assembled and disassembled at the ground according to arbitrary combination of building structures, the bearing capacity of the operating platform is high, the protective frame with a plurality of layers of operating platforms can be driven to gradually rise along with the construction progress of the building main body structure, the protective frame does not need to be dismounted from high altitude after the construction of the building main body is finished, the protective frame can be dismounted to the height required by decoration, such as repairing, plastering, mounting glass curtain walls, brickwork and the like. The construction platform comprises the platform main body for main body construction and decoration construction, and has the same beneficial effects.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a construction platform for main construction and decoration construction according to an embodiment of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic diagram illustrating the connection between a pavement slab and a carrier unit according to an embodiment of the present application;
Fig. 4 is a schematic structural diagram of a carrying unit according to an embodiment of the application;
FIG. 5 is a schematic view of a pavement slab according to an embodiment of the present application;
FIG. 6 is a schematic view of another construction platform for main construction and finishing construction according to an embodiment of the present application;
Fig. 7 is a partial enlarged view at B in fig. 6.
Reference numerals illustrate:
100-bearing platform;
110-bearing units, 111-bailey sheet frames, 1111-C channel steel, 1112-vertical supports, 1113-diagonal supports, 1114-first connecting pieces, 1115-second connecting pieces, 1116-vertical connecting pieces, 112-reinforcing frames, 1121-cross bars, 1122-vertical angle steel, 1123-diagonal rods, 113-horizontal diagonal supports and 120-driving units;
200-a protective frame;
210-a protective frame body, 211-a vertical rod, 220-an operation layer, 221-a pavement plate, 2210-an anti-skid pattern steel plate, 2211-a rectangular pipe, 2212-angle steel, 2213-a reinforcing rib, 230-a protective net piece, 240-a standard knot holding device, 250-an end guardrail, 260-an inner guardrail, 270-an extension plate, 271-an auxiliary pavement plate and 280-a support frame;
300-standard sections of guide rail frames, 301-bases, 302-guide rail frames and 303-wall-attached devices.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the accompanying drawings in the embodiments of the present application. It is noted that the embodiments depicted in the drawings are only some, but not all, embodiments of the application. I.e., the embodiments described by the drawings, are intended to be illustrative of the application and are not to be construed as limiting the application.
The following will describe a platform main body for main body construction and decoration construction according to an embodiment of the present application with reference to fig. 1 to 7.
The embodiment of the application provides a platform main body for main body construction and decoration construction, which is used for being connected to at least two guide rail frame standard sections 300 and lifted along the guide rail frame standard sections 300 through a driving unit 120 as shown in fig. 1-2.
The platform main body comprises a bearing platform 100 and a protection frame 200, the bearing platform 100 comprises a plurality of bearing units 110, the bearing units 110 are arranged along the extending direction perpendicular to the standard section of the guide rail frame, each bearing unit 110 is of a frame structure, the adjacent bearing units 110 are connected with each other, and the bearing platform 100 is provided with a driving unit 120 for correspondingly connecting the standard section 300 of the guide rail frame.
The protection frame 200 is connected to the upper portion of the carrying platform 100, and a standard joint device 240 for correspondingly connecting the standard joints 300 of the rail frame is disposed on the protection frame 200.
The adjacent carrying units 110 may be directly connected to each other, or may be connected to each other through a connecting frame. For example, each standard rail frame section 300 may be disposed between two bearing units 110, a connecting frame is disposed on a side of the standard rail frame section 300 away from the building structure, the two bearing units 110 corresponding to each standard rail frame section 300 are connected by the connecting frame, and the other two adjacent bearing units 110 are directly connected by a pin. The bearing units 110 with one or more specifications and sizes can be selected to be combined and connected into the bearing platform 100, the corner positions of the building structure are connected with each other by adopting connecting frames, and the bearing units are combined according to different shapes of the outer vertical surfaces of the building, so that various construction requirements are met, and the bearing platform is suitable for complex building structures.
According to the actual building shape structure, the number of the standard guide rail frame sections 300 and the driving units 120 is increased to achieve the proper whole span of the bearing platform 100, and the span of the bearing platform 100 is 3 m-40 m.
According to different construction purposes and building heights, the protective frame 200 is of a frame structure with adjustable layers, the height of the protective frame 200 is 1.5-3.5 times of the building layer height, namely a multi-layer frame, when the protective frame is used for main body construction, and the height of the protective frame 200 is 1.5-2.0 m, namely a single-layer frame, when the protective frame is used for decoration construction.
The protection frame 200 is connected with the rail frame standard joint 300 by the standard joint holding device 240 and is lifted along the rail frame standard joint 300.
The platform main body for main body construction and decoration construction is formed by combining and connecting a plurality of bearing units 110, a protective frame 200 for construction is connected to the bearing platform 100, the bearing platform 100 adopts a modularized combined design and a structure suitable for rail type lifting, the bearing platform 100 can be quickly assembled and disassembled at the ground according to any combination of building structures, the bearing capacity of the bearing platform 100 can drive the protective frame 200 with a multi-layer structure, the platform main body can lift along with the construction progress of the building main body structure without high-altitude disassembly operation, and the protective frame 200 can be removed to the height required by decoration after the construction of the building main body is finished, and can be used for outer wall decoration work such as repairing, plastering, glass curtain wall installation, brick laying and the like.
The platform main body for main body construction and decoration construction can be suitable for various building outer wall protection constructions, avoids high-altitude disassembly operation, is convenient and safe, has high utilization rate, shortens construction period, reduces cost and is suitable for main body construction and decoration construction.
In one implementation manner, as shown in fig. 4, the carrying unit 110 includes two bailey frames 111 and at least two reinforcing frames 112, where the two bailey frames 111 are disposed on opposite sides of the carrying platform 100 in the length direction, and the reinforcing frames 112 are disposed at intervals along the length direction of the carrying platform 100 and are correspondingly connected between the two bailey frames 111.
Wherein, two bailey frames 111 correspond the setting in the front and back direction of building outer wall, and the reinforcing frame 112 is preferably three, connects respectively in the both ends and the middle part of two bailey frames 111, and bailey frame 111 has simple structure, is convenient for build, the load capacity is big, interchangeability is good, strong adaptability's advantage. In this way, the bearing unit 110 has compact structure and stable connection, and the bearing capacity and construction safety of the bearing platform are further improved.
In an implementation manner, as shown in fig. 3 to 4, the bailey sheet frame 111 includes a C-shaped channel steel 1111, vertical supports 1112 and diagonal supports 1113, the two C-shaped channel steels 1111 are arranged in parallel up and down, a plurality of vertical supports 1112 are welded between the two C-shaped channel steels 1111, a diagonal support 1113 is welded between adjacent vertical supports 1112, and the adjacent diagonal supports 1113 are connected end to end.
Bolt holes are uniformly formed in the C-shaped channel steels 1111 along the length direction, first connecting sheets 1114 used for connecting adjacent bearing units 110 are arranged at the end parts of the C-shaped channel steels 1111 located on one side of the bailey sheet frame 111, second connecting sheets 1115 used for connecting adjacent bearing units 110 are arranged at the end parts of the C-shaped channel steels 1111 located on the other side of the bailey sheet frame 111, and vertical connecting sheets 1116 used for connecting the protective frame 200 are arranged at the middle intervals of the C-shaped channel steels 1111 located on the upper part of the bailey sheet frame 111.
The reinforcing frame 112 comprises a cross rod 1121, vertical angle steel 1122 and an inclined rod 1123, the two vertical angle steel 1122 are arranged in front and back in parallel, bolt holes for connecting the bailey sheet frames 111 are formed in the end portions of the vertical angle steel 1122, two cross rods 1121 and one inclined rod 1123 are welded between the two vertical angle steel 1122, and the inclined rod 1123 is located between the cross rods 1121.
One end of the first connecting piece 1114 is connected with the C-shaped channel steel 1111, the other end of the first connecting piece 1114 is a socket plate with a pin hole, one end of the second connecting piece 1115 is connected with the C-shaped channel steel 1111, and the other end of the second connecting piece 1115 is a socket plate with a pin hole. The two bearing units 110 corresponding to the standard sections 300 of the guide rail frames are connected with the connecting frames through connecting pieces such as first connecting pieces 1114/second connecting pieces 1115 or bolts, and other adjacent bearing units 110 are stably connected through the connecting pieces 1114/second connecting pieces 1115 and the second connecting pieces 1115/first connecting pieces 1114 of the adjacent bearing units after quick plug-in positioning.
The vertical connection piece 1116 facilitates connection between the loading platform 100 and the shielding frame 200, and in particular, the loading unit 110 may be connected to the below-described pavement slab 221 through the vertical connection piece 1116.
A horizontal diagonal brace 113 is further connected between the two bailey frames 111, and the horizontal diagonal brace 113 stabilizes the connection of the bailey frames 111.
In this way, the positioning is facilitated, the operation is simplified, and the bearing capacity of the whole bearing platform 100 is further improved.
In one possible embodiment, the length of the carrying unit 110 is 3m, 1.5m, 1m or 0.8m.
The bearing units 110 with different length specifications can be combined and connected, so that the bearing units can adapt to various building shapes, and the applicability and the utilization rate are improved.
In one implementation manner, as shown in fig. 1-2, the protection frame 200 includes a protection frame body 210, an operation layer 220 and a protection mesh 230, the protection frame body 210 is connected to the load-bearing platform, the protection mesh 230 is connected to a side of the protection frame body 210 far away from the standard section 300 of the guide rail frame, the operation layer 220 is connected to the inside of the protection frame body 210, and the operation layer 220 includes at least one layer, and the operation layer 220 located at the lowest layer is disposed near the top surface of the load-bearing platform 100.
The protective frame 200 can be correspondingly arranged according to the shape and span of the bearing platform 100, the operation layer 220 is single-layer or multi-layer, the protective frame can be flexibly detached and adjusted according to actual construction requirements, and the protective net piece 230 can prevent materials from falling to hurt people, so that construction safety is ensured.
In one implementation, as shown in fig. 1-2, the protection frame 210 includes an inner side frame and an outer side frame that are disposed opposite to each other along a length direction perpendicular to the carrying platform, and each of the inner side frame and the outer side frame includes a plurality of upright posts 211 disposed at intervals.
The operation layer 220 is connected between the inner frame and the outer frame, and the operation layer 220 includes a plurality of groups of pavement plates 221 sequentially connected along the length direction of the loading platform 100.
When the protective frame 200 is built, preferably, the pavement plates 221 are paved on top of the bearing platform 100 according to the shape and span of the bearing platform 100 to form the lowest operation layer 220, then the upright rods 211 are connected to two sides of the lowest operation layer 220 at intervals to form an inner side frame and an outer side frame, the operation layers 220 above the rest are paved layer by layer, and the pavement plates 221 and the upright rods 211 are correspondingly connected to form the operation layers. The protective frame 200 may be integrally detached from the carrying platform 100, or may be partially detached from the carrying platform. Therefore, the platform main body is convenient to assemble and disassemble, flexible to adjust, capable of saving construction period and further improving utilization rate.
In one embodiment, as shown in fig. 3 to 7, end guardrails 250 are further connected to two ends of the protection frame 210 along the length direction of the carrying platform 100, and an inner guardrail 260 and a safety door (not shown) are provided on the inner side of the protection frame 200.
The main body of the pavement plate 221 is formed by welding a rectangular pipe 2211 and angle steel 2212, and the top of the main body of the pavement plate is welded with an anti-skid pattern steel plate 2210.
The pavement plate 221 further includes reinforcing ribs 2213 arranged between the rectangular pipes 2211 at intervals to increase the supporting strength of the pavement plate and ensure personnel safety, the arrangement of the end guard rail 250, the inner guard rail 260 and the safety door can ensure safety of construction personnel and avoid safety accidents, and the rectangular pipes 2211 are provided with bolt holes at intervals along the length direction, so that the connection with the upright posts, the bearing platform and other components is facilitated, and applicability and operability are improved.
In one implementation manner, as shown in fig. 2, the protection frame 200 is further provided with an extension plate 270 and a support frame 280 corresponding to the operation layer 220, the support frames 280 are arranged in one-to-one correspondence with the upright rods 211 of the inner side frame, the support frames 280 are connected to one side of the upright rods 211 of the inner side frame near the building wall, extension plates 270 are arranged between adjacent support frames 280, the extension plates 270 are connected with the support frames 280 and the operation layer 220, and the extension plates 270 comprise at least one auxiliary pavement plate 271.
The extension board 270 may be set to a suitable length according to a distance between the protection frame and the building wall, and is applicable to, but not limited to, the protection construction of a building with an outer wall having a concave-convex structure. Further, when the distance between the platform main body and the outer wall of the building is within 1000mm, the extension plate 270 and the support frame 280 can be directly added outside the operation layer 220 to meet the construction requirement, and when the distance between the platform main body and the outer wall of the building is more than 1000mm and less than 3000mm, the cantilever device can be arranged on the outer wall of the building to be connected with the platform main body to meet the construction requirement. Thus, the construction of personnel is facilitated, the movable area of the operation layer is increased, and the practicability and the safety are further improved.
The following describes a construction platform provided by the embodiment of the present application with reference to fig. 1 to 7.
The embodiment of the application provides a construction platform for main body construction and decoration construction, which is arranged outside a building wall body as shown in fig. 1 and 7, and comprises at least two guide rail frame standard sections 300 and the platform main body, wherein the platform main body is connected to at least two guide rail frame standard sections 300 and ascends and descends along the guide rail frame standard sections 300 through a driving unit 120.
In one implementation manner, as shown in fig. 1-2 and fig. 7, a standard guide rail frame joint 300 includes a base 301 and a guide rail frame 302, the base 301 is fixedly installed on the ground, the guide rail frame 302 is installed on the base, the guide rail frame 302 is in a frame structure, and a rack is installed on one side of the guide rail frame 302.
The guide rail frame is connected with the building structure through the wall attaching device 303, and the output gear of the speed reducer of the driving unit 120 is meshed with the rack of the guide rail frame 302 to drive the platform main body to lift.
The construction platform comprises the platform main body for main body construction and decoration construction, and has the same beneficial effects by adopting a guide rail type lifting mode, and is not repeated.
Claims (10)
1. A platform main body for main body construction and decoration construction is used for being connected to at least two standard sections of a guide rail frame and lifting along the standard sections of the guide rail frame through a driving unit, and is characterized in that,
The platform main body comprises a bearing platform and a protective frame, the bearing platform comprises a plurality of bearing units, the bearing units are arranged along the extending direction perpendicular to the standard section of the guide rail frame, each bearing unit is of a frame structure, the adjacent bearing units are connected with each other, and the bearing platform is provided with a driving unit for correspondingly connecting the standard section of the guide rail frame;
the protection frame is connected to the upper side of the bearing platform, and a standard joint holding device used for correspondingly connecting the standard joints of the guide rail frame is arranged on the protection frame.
2. The platform main body for main body construction and decoration construction according to claim 1, wherein the bearing unit comprises two bailey brackets and at least two reinforcing frames, the two bailey brackets are arranged on two opposite sides of the length direction of the bearing platform, and the reinforcing frames are arranged at intervals along the length direction of the bearing platform and correspondingly connected between the two bailey brackets.
3. The platform main body for main body construction and decoration construction according to claim 2, wherein the bailey sheet frame comprises C-shaped channel steel, vertical supports and inclined supports, the two C-shaped channel steel are arranged in parallel up and down, a plurality of vertical supports are welded between the two C-shaped channel steel, one inclined support is welded between every two adjacent vertical supports, and the adjacent inclined supports are connected end to end;
bolt holes are uniformly formed in the C-shaped channel steel along the length direction, a first connecting sheet used for connecting adjacent bearing units is arranged at the end part of each C-shaped channel steel positioned at one side of the bailey sheet frame, a second connecting sheet used for connecting adjacent bearing units is arranged at the end part of each C-shaped channel steel positioned at the other side of the bailey sheet frame, and vertical connecting sheets used for connecting the protective frames are arranged at the middle part of each C-shaped channel steel positioned at the upper part of the bailey sheet frame at intervals;
The reinforcing frame comprises a cross rod, vertical angle steel and diagonal rods, wherein the two vertical angle steel are arranged in a front-back parallel mode, bolt holes used for connecting bailey sheet frames are formed in the end portions of the vertical angle steel, the two vertical angle steel are welded with the two cross rod and the one diagonal rod, and the diagonal rod is located between the cross rods.
4. A platform body for body construction and finishing construction according to claim 3, characterized in that the length of the carrying unit is 3m, 1.5m, 1m or 0.8m.
5. The platform main body for main body construction and decoration construction according to any one of claims 1 to 4, wherein the protective frame comprises a protective frame body, an operation layer and a protective net sheet, the protective frame body is connected to the bearing platform, the protective net sheet is connected to one side of the protective frame body away from the standard section of the guide rail frame, the operation layer is connected to the inside of the protective frame body, the operation layer comprises at least one layer, and the operation layer of the lowest layer is arranged close to the top surface of the bearing platform.
6. The platform main body for main body construction and finishing construction according to claim 5, wherein the protective frame body comprises an inner side frame and an outer side frame which are oppositely arranged along a length direction perpendicular to the carrying platform, and the inner side frame and the outer side frame respectively comprise a plurality of vertical rods which are arranged at intervals;
The operation layer is connected between the inner side frame and the outer side frame, and the operation layer comprises a plurality of groups of pavement plates which are sequentially connected along the length direction of the bearing platform.
7. The platform main body for main body construction and decoration construction according to claim 6, wherein end guardrails are further connected to both ends of the protective frame body along the length direction of the bearing platform, and an inner guardrail and a safety door are provided inside the protective frame;
The main body of the pavement plate is formed by welding rectangular pipes and angle steel, and the top of the main body of the pavement plate is welded with an anti-skid pattern steel plate.
8. The platform main body for main body construction and decoration construction according to claim 7, wherein the protection frame is further provided with an extension plate and a support frame corresponding to the operation layer, the support frames are arranged in one-to-one correspondence with the vertical rods of the inner side frames, the support frames are connected to one side, close to the building wall, of the vertical rods of the inner side frames, extension plates are arranged between the adjacent support frames, the extension plates are connected with the support frames and the operation layer, and the extension plates comprise at least one auxiliary pavement plate.
9. The construction platform for main body construction and decoration construction is arranged outside a building wall body and is characterized by comprising at least two guide rail frame standard sections and a platform main body according to any one of claims 1-8, wherein the platform main body is connected to the at least two guide rail frame standard sections and ascends and descends along the guide rail frame standard sections through a driving unit.
10. The construction platform for main body construction and decoration construction according to claim 9, wherein the standard section of the guide rail frame comprises a base and a guide rail frame, the base is fixedly installed on the ground, the guide rail frame is installed on the base, the guide rail frame is of a frame type structure, a rack is installed on one side of the guide rail frame, the guide rail frame is connected with a building structure through a wall attaching device, and a speed reducer output gear of the driving unit is meshed with the rack of the guide rail frame to drive the main body of the platform to lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322637299.9U CN222500996U (en) | 2023-09-27 | 2023-09-27 | Platform body and construction platform used for main construction and decoration construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322637299.9U CN222500996U (en) | 2023-09-27 | 2023-09-27 | Platform body and construction platform used for main construction and decoration construction |
Publications (1)
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