Totally-closed construction platform and totally-closed construction system

Abstract

The utility model provides a totally-closed construction platform and a totally-closed construction system. The totally-closed construction platform comprises at least one layer of construction protection support. The construction protection support comprises a plurality of modular support units which are detachably connected in sequence in the preset direction, each modular support unit comprises a frame, the frame is provided with a channel extending in the preset direction and channel openings communicating with the channel and located in the two ends of the channel in the preset direction, and the frames of the modular support units are in butt joint in sequence at the channel openings; the channel platform is installed at the bottom of the frame and extends in the preset direction; and the protection structures are at least installed on the two sides of the frame channel. Modularized assembling of the construction protection support is achieved, the assembling and disassembling process is simple and convenient, consumed time is reduced, the transition efficiency is greatly improved, and the safety protection effect is good.

Description

Technical Field

[0001] This application relates to the field of bridge construction technology, and more specifically, to a fully enclosed construction platform and a fully enclosed construction system. Background Technology

[0002] The conventional vase-shaped pier construction platform uses disc-lock steel pipe scaffolding (scaffolding is a working platform erected to ensure the smooth progress of each construction process). The entire construction platform is formed by connecting architectural details (architectural details refer to small components or elements in a building used for decoration, connection, support or protection of the main structure).

[0003] Since conventional vase-shaped pier construction platforms are assembled from scattered steel pipes, they suffer from problems such as cumbersome and time-consuming assembly and disassembly, difficulty in relocation, and certain safety hazards. Utility Model Content

[0004] This application addresses the shortcomings of existing methods by proposing a fully enclosed construction platform and a fully enclosed construction system. This system enables modular assembly of construction protective supports, simplifies the assembly and disassembly process, reduces time consumption, greatly improves site relocation efficiency, and provides excellent safety protection.

[0005] In the first aspect, embodiments of this application provide a fully enclosed construction platform, including at least one layer of construction protection support;

[0006] The construction protection support includes multiple modular support units that are detachably connected sequentially along a predetermined direction. Each modular support unit includes:

[0007] The frame has a channel extending in a preset direction and channel openings connected to the channel and located at both ends of the channel in the preset direction. The frames of multiple modular support units are connected sequentially at the channel openings.

[0008] The channel platform is installed at the bottom of the frame and extends in a predetermined direction;

[0009] Protective structures should be installed on at least both sides of the frame passage.

[0010] Optionally, the framework includes:

[0011] bottom frame;

[0012] The column frame is installed at both ends of the base frame and is detachably connected to the base frame. The column frame extends in the vertical direction.

[0013] The top frame is installed at the end of the column frame away from the bottom frame and is detachably connected to the column frame;

[0014] The bottom frame, column frame, and top frame enclose the passage and the passage entrance.

[0015] Optionally, the fully enclosed construction platform includes at least one of the following:

[0016] The bottom frame includes a first pipe and a second pipe connected to each other. The first pipe extends along a preset direction, and the second pipe extends along a direction that forms an angle with the preset direction.

[0017] The cross-section of the column frame is rectangular;

[0018] The column frame and the base frame are connected by high-strength bolts;

[0019] The top frame and column frame are connected by high-strength bolts.

[0020] Optionally, the fully enclosed construction platform includes at least one of the following:

[0021] The frame also includes diagonal braces, which are inclined at a preset angle. The two ends of the diagonal braces are detachably connected to the bottom frame and the top frame, respectively. At least one side of the passage is provided with a diagonal brace, which is located on the side of the protective structure away from the passage.

[0022] The fully enclosed construction platform also includes a base, with the bottom frame detachably mounted on the base and vertically movable relative to the base to adjust the height of the bottom frame.

[0023] Optionally, the lower part of the base frame is provided with a first adjusting pipe, and the base is provided with a second adjusting pipe, and the first adjusting pipe and the second adjusting pipe are sleeved together; the side wall of the first adjusting pipe is provided with a first adjusting hole, and the side wall of the second adjusting pipe is provided with a second adjusting hole, and the first adjusting pipe and the second adjusting pipe are fixedly connected by fasteners passing through the first adjusting hole and the second adjusting hole in sequence.

[0024] Includes at least one of the following:

[0025] There are multiple first adjustment holes, and these multiple first adjustment holes are arranged sequentially along the vertical direction;

[0026] There are multiple second adjustment holes, which are arranged sequentially along the vertical direction;

[0027] The first adjustment hole is an elongated hole extending in the vertical direction;

[0028] The second adjustment hole is an elongated hole extending vertically.

[0029] Optionally, the fully enclosed construction platform includes at least one of the following:

[0030] The passage platform includes a passage platform frame and a passage plate. The passage platform frame is connected to the bottom frame of the frame. The passage plate unfolds horizontally and its edges are connected to the passage platform frame. The passage plate has an anti-slip structure on at least one surface facing the passage.

[0031] The protective structure includes a protective frame and a protective net. The protective frame is detachably connected to the bottom frame and top frame of the frame, respectively, and the edge of the protective net is connected to the protective frame.

[0032] Optionally, the fully enclosed construction platform includes at least one of the following:

[0033] The column frames of two adjacent frames are connected by high-strength bolts to connect multiple modular support units in sequence;

[0034] The fully enclosed construction platform includes multiple layers of construction protection supports arranged in a vertical direction. A staircase is provided between two adjacent layers of construction protection supports to connect the two layers of construction protection supports. A handrail is provided on at least one side of the staircase.

[0035] Optionally, the fully enclosed construction platform includes at least one of the following:

[0036] In two adjacent construction protection supports, the top frame of the lower construction protection support is connected to the bottom frame of the upper construction protection support, and the passage platform of the upper construction protection support serves as the top protection structure of the lower construction protection support.

[0037] The staircase connecting the two adjacent construction protection supports is set inside the frame of the lower construction protection support and is located on the side of the frame away from the structure to be constructed. The staircase is detachably connected to the bottom frame and the top frame of the frame, respectively.

[0038] The staircase has pre-drilled holes on both sides, and the handrail is installed in the pre-drilled holes with bolts.

[0039] Secondly, embodiments of this application provide a fully enclosed construction system, including:

[0040] Bridge piers;

[0041] As mentioned above, the fully enclosed construction platform is set on at least part of the outer periphery of the bridge pier, which serves as the structure to be constructed.

[0042] Optionally, fully enclosed construction platforms are provided on both sides of the bridge pier;

[0043] A fully enclosed construction system also includes at least one of the following:

[0044] The connecting structure connects the fully enclosed construction platforms located on both sides of the bridge pier;

[0045] A covered bridge is located in the fully enclosed construction platform on both sides of the bridge pier, with at least one set of construction protection supports on the same level between the covered bridge and the passageway on both sides.

[0046] Safety netting is installed between at least one layer of construction protection support and the bridge pier of the fully enclosed construction platform.

[0047] The beneficial technical effects of the technical solutions provided in this application include:

[0048] In this embodiment, the construction protection support includes multiple modular support units. These modular support units are sequentially and detachably connected together along a preset direction to complete the assembly of the construction protection support. This embodiment achieves modular assembly of the construction protection support through prefabricated and standardized design. The modular support units can be transported by crane or tower crane. Workers only need simple training to master the assembly and disassembly methods, and the assembly and disassembly steps are much simpler and less time-consuming than traditional steel pipe scaffolding, greatly improving site relocation efficiency.

[0049] In this embodiment, each modular support unit includes a frame, a passage platform, and a protective structure. The passage platform is installed at the bottom of the frame and is used for construction workers to walk through. The protective structure is installed on at least both sides of the frame passage, effectively preventing workers from falling and improving the safety of workers operating at heights. The passageways of two adjacent modular support units are connected through a passageway opening.

[0050] The fully enclosed construction platform provided in this application embodiment can be applied to the fully enclosed construction of bridge piers under traffic conditions, effectively solving the problems of cumbersome assembly and disassembly, difficult relocation, and certain safety hazards of traditional steel pipe scaffolding.

[0051] Additional aspects and advantages of this application will be set forth in part in the description which follows, and will become apparent from the description or may be learned by practice of this application. Attached Figure Description

[0052] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, wherein:

[0053] Figure 1 This is a structural schematic diagram of a fully enclosed construction system provided in an embodiment of this application;

[0054] Figure 2 A cross-sectional schematic diagram of a fully enclosed construction system provided in this application, from the first to the seventh floor, is shown in the embodiment.

[0055] Figure 3 A cross-sectional schematic diagram of the eighth layer of a fully enclosed construction system provided in this application embodiment;

[0056] Figure 4 A cross-sectional schematic diagram of a fully enclosed construction system provided in this application, showing one of the nine to tenth floors from bottom to top;

[0057] Figure 5 A top view of a modular support unit of a fully enclosed construction platform provided in an embodiment of this application;

[0058] Figure 6 for Figure 5 Front view of the modular support unit;

[0059] Figure 7 A top view of another modular support unit of a fully enclosed construction platform provided in this application embodiment;

[0060] Figure 8 for Figure 7 Front view of the modular support unit.

[0061] Figure label:

[0062] 10000 - Fully enclosed construction system; 1000 - Fully enclosed construction platform; 2000 - Bridge pier; 3000 - Connecting structure; 4000 - Corridor bridge; 5000 - Safety net;

[0063] 100-Construction protective support; 10-Modular support unit; 11-Frame; 111-Passageway; 113-Bottom frame; 114-Column frame; 115-Top frame; 116-First pipe fitting; 117-Second pipe fitting; 118-Diagonal tie rod; 12-Passageway platform; 121-Passageway platform frame; 122-Passageway plate; 13-Protective structure; 131-Protective frame; 132-Protective net; 20-Staircase; 21-Handrail. Detailed Implementation

[0064] The embodiments of this application are described below with reference to the accompanying drawings. It should be understood that the embodiments described below with reference to the accompanying drawings are exemplary descriptions for explaining the technical solutions of the embodiments of this application, and do not constitute a limitation on the technical solutions of the embodiments of this application.

[0065] Those skilled in the art will understand that, unless specifically stated otherwise, the terms "described" and "the" as used herein may also include plural forms. It should be further understood that the term "comprising" as used in the specification of this application means the presence of the stated features, integers, steps, operations, and / or components, but does not exclude implementation as other features, information, data, steps, operations, components, and / or combinations thereof supported by the art. The term "and / or" as used herein refers to at least one of the items defined by the term; for example, "A and / or B" can be implemented as "A," or as "B," or as "A and B."

[0066] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0067] In conventional vase-shaped pier construction, the straight section of the reinforcing steel frame is first hoisted, followed by the erection of a steel pipe scaffold using disc-lock steel pipes. After the scaffolding is erected, the pier formwork is hoisted and installed. Once the formwork is installed, the vase-shaped pier is poured in one go. In other words, the conventional vase-shaped pier construction platform uses disc-lock steel pipe scaffolding (scaffolding is a working platform erected to ensure the smooth progress of each construction process). The entire construction platform is formed by connecting architectural details (architectural details refer to small components or elements in a building used for decoration, connection, support, or protection of the main structure).

[0068] Because the conventional vase-shaped pier construction platform is assembled from scattered steel pipes, its assembly and disassembly process is relatively cumbersome and time-consuming, causing some inconvenience to construction. Furthermore, its structural characteristics make relocation operations difficult. In addition, because the connecting parts are prone to loosening and because it is not a fully enclosed construction platform, there is a potential danger of workers falling from heights and objects falling from heights, affecting the safety of vehicles and pedestrians passing below the construction platform, posing certain safety hazards, and corresponding safety measures need to be taken to prevent accidents.

[0069] The fully enclosed construction platform and fully enclosed construction system provided in this application are intended to solve the above-mentioned technical problems in related technologies.

[0070] The technical solution of this application and how it solves the above-mentioned technical problems are described in detail below with specific embodiments. It should be noted that the following embodiments can be referenced, borrowed, or combined with each other, and the same terms, similar features, and similar implementation steps in different embodiments will not be described again.

[0071] This application provides a fully enclosed construction platform 1000, the structural schematic diagram of which is shown below. Figures 1 to 8 As shown, it includes at least one layer of construction protection support 100; the construction protection support 100 includes a plurality of modular support units 10 that are detachably connected in sequence along a preset direction.

[0072] The modular support unit 10 includes a frame 11, a channel platform 12, and a protective structure 13. The frame 11 has a channel 111 extending along a preset direction and channel openings communicating with the channel 111 and located at both ends of the channel 111 along the preset direction. The frames 11 of multiple modular support units 10 are connected sequentially at the channel openings. The channel platform 12 is installed at the bottom of the frame 11 and extends along the preset direction. The protective structure 13 is installed at least on both sides of the frame channel 111.

[0073] In this embodiment, the construction protection support 100 includes multiple modular support units. These modular support units 10 are sequentially and detachably connected together along a preset direction to complete the assembly of the construction protection support 100. Compared to traditional steel pipe scaffolding, which requires multiple installations and dismantlings of building components, the support units in this embodiment are modular and standardized. Through prefabricated and standardized design, the construction protection support 100 is modularly assembled. The modular support units 10 can be transported by crane or tower crane. Workers only need simple training to master the assembly and dismantling methods. The assembly and dismantling steps are significantly reduced compared to traditional steel pipe scaffolding, making the process simpler, less time-consuming, and greatly improving site relocation efficiency.

[0074] In this embodiment, each modular support unit 10 includes a frame 11, a passage platform 12, and a protective structure 13. The passage platform 12 is installed at the bottom of the frame 11 and is used for construction workers to walk on. Construction workers can walk through the passage 111 via the passage platform 12. The protective structure 13 is installed on at least both sides of the frame passage 111, which can effectively prevent workers from falling and improve the safety of workers working at heights, providing good safety protection. The passages 111 of two adjacent modular support units 10 are connected through passage openings.

[0075] The fully enclosed construction platform 1000 provided in this application embodiment can be applied to the fully enclosed construction of bridge piers (such as vase piers) under traffic conditions, effectively solving the problems of cumbersome assembly and disassembly, difficult relocation, and certain safety hazards of traditional steel pipe scaffolding.

[0076] Optionally, such as Figures 5 to 8 As shown in the embodiment of this application, the frame 11 includes: a bottom frame 113, a column frame 114, and a top frame 115. The column frame 114 is installed at both ends of the bottom frame 113 and is detachably connected to the bottom frame 113. The column frame 114 extends in a vertical direction. The top frame 115 is installed at the end of the column frame 114 away from the bottom frame 113 and is detachably connected to the column frame 114. The bottom frame 113, the column frame 114, and the top frame 115 form a channel 111 and a channel opening.

[0077] Optionally, such as Figure 5 and Figure 7 As shown in the embodiment of this application, the bottom frame 113 includes a first pipe 116 and a second pipe 117 connected to each other. The first pipe 116 extends along a preset direction, and the second pipe 117 extends along a direction that forms an angle with the preset direction.

[0078] Optionally, such as Figure 5 and Figure 7As shown in the embodiment of this application, the bottom frame 113 includes at least two first pipe fittings 116 and a plurality of second pipe fittings 117. The at least two first pipe fittings 116 are arranged sequentially at intervals in the extension direction of the second pipe fittings 117, and the plurality of second pipe fittings 117 are arranged sequentially at intervals in the extension direction of the first pipe fittings 116. Each first pipe fitting 116 is connected to the plurality of second pipe fittings 117 respectively, and both ends of the second pipe fittings 117 are connected to the two first pipe fittings 116 respectively, forming the bottom frame 113.

[0079] Optionally, such as Figure 5 and Figure 7 As shown in the embodiment of this application, the first pipe fitting 116 is along... Figure 5 and Figure 7 Extending in the left and right directions, i.e., the preset direction is... Figure 5 and Figure 7 In the left and right direction, the second pipe fitting 117 is along Figure 5 and Figure 7 Extending vertically, the second pipe fitting 117 extends in a direction perpendicular to the extension direction of the first pipe fitting 116.

[0080] Optionally, in this embodiment of the application, the first pipe fitting 116 and the second pipe fitting 117 are connected by bolts or welding.

[0081] Optionally, in this embodiment, both the first fitting 116 and the second fitting 117 are square tubes. Optionally, the bottom frame 113 is made of 80mm×80mm×3.5mm square tube.

[0082] Optionally, in this embodiment, the cross-section of the column frame 114 is rectangular.

[0083] Optionally, in this embodiment, the column frame 114 is formed by welding angle steel of ∠75mm×6mm and angle steel of ∠63mm×5mm or ∠63mm×6mm together at corner to corner.

[0084] Optionally, in this embodiment of the application, the column frame 114 and the bottom frame 113 are connected by high-strength bolts.

[0085] It should be noted that, in the embodiments of this application, high-strength bolts refer to bolts made of high-strength steel or bolts that require a large preload, and the performance grade of the bolts is specified to be 8.8 or above.

[0086] Optionally, in this embodiment, the top frame 115 and the column frame 114 are connected by high-strength bolts.

[0087] Optionally, in this embodiment, the top frame 115 may adopt the same or similar structure as the bottom frame 113, which will not be described in detail here.

[0088] Optionally, such as Figures 5 to 8 As shown in the embodiment of this application, the frame 11 further includes a diagonal brace 118. The diagonal brace 118 is inclined at a preset angle. The two ends of the diagonal brace 118 are detachably connected to the bottom frame 113 and the top frame 115, respectively. The diagonal brace 118 is provided on at least one side of the channel 111. The diagonal brace 118 is located on the side of the protective structure 13 away from the channel 111.

[0089] In this embodiment, by providing the diagonal brace 118, the structural strength and stability of the frame 11 can be improved, and it can also provide further protection. In this embodiment, the modular support unit 10 needs to be equipped with the reinforcing diagonal brace 118 to enhance the stability of the overall unit section.

[0090] Optionally, such as Figure 6 and Figure 8 As shown in the embodiment of this application, the diagonal tie rod 118 is connected to the bottom frame 113 and the top frame 115 respectively by bolts.

[0091] Optionally, in this embodiment of the application, the fully enclosed construction platform 1000 further includes a base, and the bottom frame 113 is detachably mounted on the base and is movably arranged in the vertical direction relative to the base to adjust the height of the bottom frame 113.

[0092] In this embodiment, the height of the base frame 113 is adjustable to adapt to different working environments. The product is equipped with an adjustable base frame, making it suitable for installations on uneven ground.

[0093] Optionally, in this embodiment of the application, the lower part of the bottom frame 113 is provided with a first adjusting pipe, and the base is provided with a second adjusting pipe. The first adjusting pipe and the second adjusting pipe are sleeved together. The side wall of the first adjusting pipe is provided with a first adjusting hole, and the side wall of the second adjusting pipe is provided with a second adjusting hole. The first adjusting pipe and the second adjusting pipe are fixedly connected by fasteners passing through the first adjusting hole and the second adjusting hole in sequence.

[0094] Optionally, in this embodiment, the first adjusting tube is sleeved on the outer periphery of the second adjusting tube, or the first adjusting tube is inserted into the second adjusting tube, and the second adjusting tube is sleeved on the outer periphery of the first adjusting tube. The first adjusting hole and the second adjusting hole correspond to each other, and fasteners pass through the first adjusting hole and the second adjusting hole to detachably fix the first adjusting tube and the second adjusting tube.

[0095] Alternatively, fasteners include bolts or screws, such as expansion bolts or expansion screws.

[0096] Optionally, in this embodiment, the first adjustment hole is an elongated hole extending vertically. This allows fasteners to be inserted and fixed at any position vertically within the first adjustment hole, adjusting the vertical connection position of the first and second adjustment tubes, thereby enabling the bottom frame 113 to move vertically relative to the base and its height to be adjusted.

[0097] Of course, in some other optional embodiments of this application, the number of first adjustment holes can be set to multiple, and multiple first adjustment holes can be arranged sequentially along the vertical direction, depending on actual needs; or, the number of second adjustment holes can be set to multiple, and multiple second adjustment holes can be arranged sequentially along the vertical direction; or, the second adjustment hole can be set as an elongated hole extending along the vertical direction.

[0098] Optionally, such as Figure 5 and Figure 7 As shown in the embodiment of this application, the channel platform 12 includes a channel platform frame 121 and a channel plate 122. The channel platform frame 121 is connected to the bottom frame 113 of the frame 11. The channel plate 122 unfolds in the horizontal direction and its edge is connected to the channel platform frame 121. The channel plate 122 has an anti-slip structure on at least one surface facing the channel 111.

[0099] In this embodiment, the passage plate 122 unfolds horizontally and its edge is connected to the passage platform frame 121. The passage platform frame 121 is connected to the bottom frame 113. That is, the passage platform 12 is installed at the bottom of the passage 111. The passage plate 122 is used for construction workers to walk on. The passage plate 122 has an anti-slip structure on at least one surface facing the passage 111 to prevent construction workers from slipping.

[0100] Optionally, in this embodiment, the channel plate 122 is a patterned plate with a thickness of 2.5mm.

[0101] Optionally, in this embodiment, the channel platform frame 121 is made of angle steel with a diameter of ∠63mm×5mm or ∠63mm×6mm.

[0102] Optionally, such as Figure 6 and Figure 8 As shown in the embodiment of this application, the protective structure 13 includes a protective frame 131 and a protective net 132. The protective frame 131 is detachably connected to the bottom frame 113 and the top frame 115 of the frame 11, respectively, and the edge of the protective net 132 is connected to the protective frame 131.

[0103] In this embodiment, the protective net 132 is unfolded and its edge is connected to the protective frame 131. The protective frame 131 is connected to the bottom frame 113 and the top frame 115 respectively. The protective structure 13 is located on both sides of the passage 111 and is used to protect the safety of construction personnel, avoid the potential dangers of workers falling from heights and objects falling from heights, ensure the safety of vehicles and pedestrians passing under the construction platform, eliminate safety hazards, and prevent accidents from occurring.

[0104] In this embodiment, the modular support unit 10 is provided with a channel platform 12 at its bottom and protective structures 13 on both sides of the channel 111, which can provide all-round protection for construction personnel and avoid the danger of falling.

[0105] Optionally, in this embodiment, the protective net 132 is made of diamond-shaped steel plate mesh processed from high-quality deep-drawing plate. Optionally, the mesh size is 60mm×100mm or 55mm×90mm, the plate thickness is 3mm, and the mesh width is 3.5mm.

[0106] Optionally, in this embodiment of the application, the protective frame 131 is made of angle iron with a diameter of ∠40mm × 3mm.

[0107] Optionally, in this embodiment, the protective net 132 is welded to the protective frame 131. The protective structure 13 is provided on the outside of the passage 111, and the welding points are firm, which can effectively prevent workers from falling and improve the safety of workers working at heights.

[0108] Optionally, in this embodiment of the application, the bottom frame 113 and the top frame 115 are respectively provided with connectors, and the protective frame 131 is connected to the connectors on the top frame 115 and the bottom frame 113 respectively by bolts, thereby achieving the purpose of connecting the protective frame 131 with the top frame 115 and the bottom frame 113.

[0109] Optionally, in this embodiment, the connector includes, but is not limited to, a connecting plate.

[0110] Optionally, such as Figures 5 to 8 As shown in the embodiment of this application, the modular support unit 10 is mainly composed of components such as frame 11, channel platform 12 and protective structure 13. The modular support unit 10 is a modular structure. During the assembly and disassembly of the fully enclosed construction platform 1000, the modular support unit 10 can be assembled, disassembled and transferred as a unit, which can simplify the assembly and disassembly process, reduce time consumption, and facilitate transfer. Moreover, due to the channel platform 12 at the bottom of the channel 111 and the protective structure 13 on both sides, dangers such as falling from heights can be avoided, and safety hazards can be eliminated.

[0111] Optionally, in this embodiment of the application, the column frames 114 of two adjacent frames 11 are connected by high-strength bolts to connect multiple modular support units 10 in sequence.

[0112] Optionally, such as Figure 1 As shown in the embodiment of this application, the fully enclosed construction platform 1000 includes multiple layers of construction protection supports 100 arranged in sequence in the vertical direction. A staircase 20 is provided between two adjacent layers of construction protection supports 100 to connect the two layers of construction protection supports 100 through a passage 111. A handrail 21 is provided on at least one side of the staircase 20.

[0113] In this embodiment, the fully enclosed construction platform 1000 is equipped with multi-layer construction protection supports 100, and the passages 111 of different layers of construction protection supports 100 are connected by stairs 20. At least one side of the stairs 20 is provided with a handrail 21 for construction workers to climb and for safety protection.

[0114] In this embodiment, workers can carry out construction work simultaneously on the multi-layer construction protection support 100, or they can carry out work such as steel bar binding and formwork assembly inside the construction protection support 100, which can improve work efficiency.

[0115] Optionally, such as Figure 1 As shown in the embodiment of this application, in two adjacent construction protection supports 100, the top frame 115 of the frame 11 of the lower construction protection support 100 is connected to the bottom frame 113 of the frame 11 of the upper construction protection support 100, and the channel platform 12 of the upper construction protection support 100 serves as the top protection structure of the lower construction protection support 100.

[0116] In this embodiment, the channel platform 12 set at the bottom of the frame 11 serves as the bottom protective structure of the channel 111, the protective structures 13 set on both sides of the frame 11 serve as the side protective structures of the channel 111, and the upper channel platform 12 set above the frame 11 serves as the top protective structure of the channel 111. The bottom, sides, and top of the channel 111 of the construction protective support 100 are all equipped with protective structures, achieving full enclosure and all-round protection. The construction platform composed of multiple layers of construction protective supports 100 is a fully enclosed construction platform, which can avoid the potential danger of construction personnel falling and being hit or injured by falling objects from heights, thus eliminating safety hazards.

[0117] Optionally, such as Figure 1 , Figure 7 and Figure 8 As shown in the embodiment of this application, the staircase 20 connecting the two adjacent construction protection supports 100 is set in the frame 11 of the lower construction protection support 100 and is located on the side of the frame 11 away from the structure to be constructed (optionally a bridge pier, such as a vase pier). The staircase 20 is detachably connected to the bottom frame 113 and the top frame 115 of the frame 11.

[0118] Optionally, such as Figure 1 , Figure 7 and Figure 8 As shown in this embodiment, the staircase 20 is installed within the frame 11 of the lower construction protection support 100 in an adjacent two-story construction protection support 100, and is connected to the top frame 115 and bottom frame 113 of the frame 11, respectively. The staircase 20 is used for the adjacent two-story construction protection support 100.

[0119] Optionally, in this embodiment of the application, the passage plate 122 of the upper construction protection support 100 of the two adjacent construction protection supports 100 is provided with a clearance opening, which corresponds to the upper end of the staircase 20 installed on the lower construction protection support 100, so that construction personnel can enter the passage 111 of the upper construction protection support 100 through the clearance opening via the staircase 20.

[0120] It should be noted that in this embodiment, the structure of the staircase 20 is the same as or similar to that of a conventional staircase in the art, and will not be described in detail here.

[0121] Optionally, such as Figure 7 As shown in this embodiment, the staircase 20 is positioned close to the protective structure 13 and the tie rod 118, and a handrail 21 is provided on the side of the staircase 20 away from the protective structure 13 and the tie rod 118. Of course, handrails 21 can also be provided on both sides of the staircase 20 according to actual needs.

[0122] Optionally, in this embodiment of the application, the staircase 20 has reserved holes on both sides, and the handrail 21 is installed at the reserved holes by bolts.

[0123] Optionally, in this embodiment, the stair side beams are formed in one piece using specialized equipment by strip rolling, the step plates are made of 2.5mm thick anti-slip patterned plates, and the stair handrails are reinforced with built-in steel plates.

[0124] Optionally, in the embodiments of this application, the bolts used for connection can all be high-strength bolts with a performance grade of 8.8 or higher.

[0125] Optionally, in this embodiment of the application, the surface treatment of the fully enclosed construction platform 1000 adopts the nationally regulated environmentally friendly water-based paint, which has the advantages of strong adhesion, good hardness, good scratch resistance, outdoor anti-chalking of the paint film, and good gloss and color retention.

[0126] This application provides a fully enclosed construction platform applicable to bridge piers (such as vase piers) under traffic conditions.

[0127] The fully enclosed construction platform provided in this application embodiment can be applied to the field of bridge construction technology.

[0128] Based on the same inventive concept, this application provides a fully enclosed construction system 10000, the structural schematic diagram of which is shown below. Figures 1 to 4As shown, the fully enclosed construction system 10000 includes: a pier 2000 and a fully enclosed construction platform 1000 as described above. The fully enclosed construction platform 1000 is disposed on at least a portion of the outer periphery of the pier 2000, which serves as the structure to be constructed.

[0129] In this embodiment of the application, a fully enclosed construction platform 1000 is erected on at least part of the outer periphery of the bridge pier 2000, which facilitates construction personnel to stand on the fully enclosed construction platform 1000 to carry out construction on the bridge pier 2000.

[0130] Optionally, pier 2000 includes vase-shaped piers.

[0131] It should be noted that since the fully enclosed construction system 10000 of this application embodiment includes the fully enclosed construction platform 1000 of this application embodiment, the fully enclosed construction system 10000 of this application embodiment also has the above-mentioned beneficial effects of the fully enclosed construction platform 1000 of this application embodiment, which will not be repeated here.

[0132] Optionally, such as Figure 2 As shown in this embodiment, fully enclosed construction platforms 1000 are provided on both sides of the bridge pier 2000. Construction of the bridge pier 2000 can be carried out based on the fully enclosed construction platforms 1000 on both sides, improving work efficiency.

[0133] Optionally, such as Figure 1 As shown in the embodiment of this application, the fully enclosed construction system 10000 also includes a connecting structure 3000, which connects the fully enclosed construction platform 1000 located on both sides of the pier 2000.

[0134] By setting up the connection structure 3000, the two fully enclosed construction platforms 1000 on both sides can be connected, improving stability.

[0135] Optionally, in this embodiment of the application, the connecting structure 3000 includes, but is not limited to, a connecting rod.

[0136] Optionally, such as Figures 2 to 4 As shown in the embodiment of this application, the fully enclosed construction system 10000 also includes a corridor bridge 4000. In the fully enclosed construction platforms 1000 located on both sides of the pier 2000, at least one set of construction protection supports 100 located on the same floor is provided with a corridor bridge 4000, and the corridor bridge 4000 is connected to the passages 111 on both sides.

[0137] Optionally, in this embodiment of the application, a corridor bridge 4000 is provided between each layer of construction protection support 100 of the fully enclosed construction platform 1000 on both sides. The corridor bridge 4000 connects the construction protection support 100 on both sides and allows construction personnel to move between the fully enclosed construction platform 1000 on both sides via the corridor bridge 4000.

[0138] Optionally, in this embodiment of the application, the product corridor bridge uses a floral beam structure to maintain overall strength and stability.

[0139] Optionally, such as Figure 3 and Figure 4 As shown in the embodiment of this application, a safety net 5000 is provided between at least one layer of construction protection support 100 of the fully enclosed construction platform 1000 and the bridge pier 2000. By setting up the safety net 5000, the safety protection effect is further improved.

[0140] Optionally, in this embodiment, the safety net 5000 may adopt the same or similar structure as the protective structure 13. Of course, a flexible safety net may also be used, which will not be elaborated here.

[0141] The fully enclosed construction platform 1000 of this application embodiment was applied to the construction of the vase pier. The unique features of the fully enclosed construction platform 1000 were verified. The problems of cumbersome assembly and disassembly, difficult relocation, and certain safety hazards of traditional steel pipe scaffolding were perfectly solved. The appearance quality of the vase pier was significantly improved, which was widely praised by the owner, supervisor and all sectors of society. Practice has proved that the fully enclosed construction platform 1000 of this application embodiment is indeed feasible and effective.

[0142] By applying the embodiments of this application, at least the following beneficial effects can be achieved:

[0143] In this embodiment, the construction protection support includes multiple modular support units. These modular support units are sequentially and detachably connected together along a preset direction to complete the assembly of the construction protection support. This embodiment achieves modular assembly of the construction protection support through prefabricated and standardized design. The modular support units can be transported by crane or tower crane. Workers only need simple training to master the assembly and disassembly methods, and the assembly and disassembly steps are much simpler and less time-consuming than traditional steel pipe scaffolding, greatly improving site relocation efficiency.

[0144] In this embodiment, each modular support unit includes a frame, a passage platform, and a protective structure. The passage platform is installed at the bottom of the frame and is used for construction workers to walk through. The protective structure is installed on at least both sides of the frame passage, effectively preventing workers from falling and improving the safety of workers operating at heights. The passageways of two adjacent modular support units are connected through a passageway opening.

[0145] The fully enclosed construction platform provided in this application embodiment can be applied to the fully enclosed construction of bridge piers under traffic conditions, effectively solving the problems of cumbersome assembly and disassembly, difficult relocation, and certain safety hazards of traditional steel pipe scaffolding.

[0146] Those skilled in the art will understand that the steps, measures, and solutions in the various operations, methods, and processes discussed in this application can be alternated, modified, combined, or deleted. Furthermore, other steps, measures, and solutions in the various operations, methods, and processes discussed in this application can also be alternated, modified, rearranged, decomposed, combined, or deleted. Furthermore, steps, measures, and solutions in related technologies that are similar to those disclosed in this application can also be alternated, modified, rearranged, decomposed, combined, or deleted.

[0147] In the description of this application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate directions or positional relationships based on the exemplary directions or positional relationships shown in the accompanying drawings. They are used to facilitate the description or simplification of the embodiments of this application and are not intended to indicate or imply that the device or component referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0148] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0149] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0150] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.

[0151] The above description is only a partial implementation of this application. It should be noted that for those skilled in the art, other similar implementation methods based on the technical concept of this application, without departing from the technical concept of this application, also fall within the protection scope of the embodiments of this application.

Claims

1. A fully enclosed construction platform, characterized in that, Includes at least one layer of construction protection support; The construction protection support includes multiple modular support units that are detachably connected sequentially along a preset direction, and each modular support unit includes: The frame has a channel extending along the preset direction and channel openings communicating with the channel and located at both ends of the channel along the preset direction, wherein the frames of the plurality of modular support units are sequentially connected at the channel openings. A channel platform is installed at the bottom of the frame and extends along the preset direction; A protective structure is installed on at least both sides of the frame channel.

2. The fully enclosed construction platform according to claim 1, characterized in that, The framework includes: bottom frame; The column frame is installed at both ends of the base frame and is detachably connected to the base frame, and the column frame extends in a vertical direction; The top frame is installed at the end of the column frame away from the bottom frame and is detachably connected to the column frame; The bottom frame, the column frame, and the top frame enclose the channel and the channel opening.

3. The fully enclosed construction platform according to claim 2, characterized in that, The base frame includes a first pipe and a second pipe connected to each other, the first pipe extending along the preset direction, and the second pipe extending at an angle to the preset direction; and / or The cross-section of the column frame is rectangular; and / or, The column frame and the base frame are connected by high-strength bolts; and / or The top frame and the column frame are connected by high-strength bolts.

4. The fully enclosed construction platform according to claim 2, characterized in that, The frame further includes diagonal braces, which are inclined at a preset angle. The two ends of the diagonal braces are detachably connected to the bottom frame and the top frame, respectively. The diagonal brace is located on at least one side of the passage, on the side of the protective structure furthest from the passage; and / or, The fully enclosed construction platform also includes a base, and the bottom frame is detachably mounted on the base and is vertically movable relative to the base to adjust the height of the bottom frame.

5. The fully enclosed construction platform according to claim 4, characterized in that, The lower part of the base frame is provided with a first adjusting tube, and the base is provided with a second adjusting tube. The first adjusting tube and the second adjusting tube are sleeved together. The side wall of the first adjusting tube is provided with a first adjusting hole, and the side wall of the second adjusting tube is provided with a second adjusting hole. The first adjusting tube and the second adjusting tube are fixedly connected by fasteners passing through the first adjusting hole and the second adjusting hole in sequence. The number of the first adjustment holes is multiple, and the multiple first adjustment holes are arranged sequentially along the vertical direction; and / or, the number of the second adjustment holes is multiple, and the multiple second adjustment holes are arranged sequentially along the vertical direction; and / or, the first adjustment hole is an elongated hole extending along the vertical direction; and / or, the second adjustment hole is an elongated hole extending along the vertical direction.

6. The fully enclosed construction platform according to any one of claims 1 to 5, characterized in that, The passage platform includes a passage platform frame and a passage plate. The passage platform frame is connected to the bottom frame of the frame. The passage plate extends horizontally and its edges are connected to the passage platform frame. The passage plate has an anti-slip structure on at least one surface facing the passage; and / or, The protective structure includes a protective frame and a protective mesh. The protective frame is detachably connected to the bottom frame and top frame of the frame, respectively, and the edge of the protective mesh is connected to the protective frame.

7. The fully enclosed construction platform according to any one of claims 1 to 5, characterized in that, The column frames of two adjacent frames are connected by high-strength bolts to sequentially connect multiple modular support units; and / or, The fully enclosed construction platform includes multiple layers of construction protection supports arranged in a vertical direction. A staircase is provided between two adjacent layers of construction protection supports to connect the two layers of construction protection supports. A handrail is provided on at least one side of the staircase.

8. The fully enclosed construction platform according to claim 7, characterized in that, In two adjacent construction protection supports, the top frame of the lower construction protection support is connected to the bottom frame of the upper construction protection support, and the passage platform of the upper construction protection support serves as the top protective structure of the lower construction protection support; and / or, The staircase connecting two adjacent construction protection supports is installed within the frame of the lower construction protection support and is located on the side of the frame away from the structure to be constructed. The staircase is detachably connected to the bottom frame and the top frame of the frame, respectively; and / or, The staircase has pre-drilled holes on both sides, and the handrail is installed in the pre-drilled holes by bolts.

9. A fully enclosed construction system, characterized in that, include: Bridge piers; The fully enclosed construction platform as described in any one of claims 1 to 8, wherein the fully enclosed construction platform is disposed on at least a portion of the outer periphery of the bridge pier, the bridge pier serving as the structure to be constructed.

10. The fully enclosed construction system according to claim 9, characterized in that, The bridge pier is equipped with a fully enclosed construction platform on each side; The fully enclosed construction system further includes a connecting structure connecting the fully enclosed construction platforms located on both sides of the bridge pier; and / or, the fully enclosed construction system further includes a corridor bridge, wherein at least one set of construction protection supports located on the same level is provided between the fully enclosed construction platforms located on both sides of the bridge pier, and the corridor bridge is connected to the passages on both sides; and / or, at least one layer of construction protection supports of the fully enclosed construction platform is provided with a safety net between it and the bridge pier.

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