Device and method for curved building surface layer construction

Abstract

The invention discloses a device and method for curved building surface layer construction. The device comprises a supporting section, a standard section and a connecting mechanism. The connecting mechanism comprises a connecting part I, a connecting part II, a connecting part III and a connecting part IV; the connecting part III is hinged to the connecting part I; the connecting mechanism further comprises an angle positioning assembly which takes the hinged axis of the connecting part III and the connecting part I as a shaft and is used for enabling the connecting part III and the connecting part IV to be connected at a set angle. During use, the connecting part I and the connecting part II are correspondingly connected to the supporting section, and the connecting part III and the connecting part IV are correspondingly connected to the standard section, so that the supporting section and the standard section are adjusted to be connected at a set angle through the connecting mechanism. Construction measure materials can be reduced, the construction cost is reduced, and the construction speed is increased.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of surface layer construction of curved building, in particular to a device and method for surface layer construction of curved building. BACKGROUND

[0002] In the process of installing the wall panels of a hyperbolic stadium, full scaffolding, mobile aerial work platforms, and suspended hangers are generally used to install the wall panels. Since the curvature radius of the hyperbolic wall surface varies, a large amount of scaffolding or work platforms of different sizes are required, and the construction speed is relatively slow, and a large amount of materials are required for the scaffolding and work platforms. How to effectively reduce the use of construction measures, reduce the cost of measures, and improve the construction speed is an important problem to be solved by the project.

[0003] Therefore, to solve the above problems, a device and method for surface layer construction of curved building are needed, which can reduce the use of construction measures, reduce the construction cost, and improve the construction speed. SUMMARY

[0004] Therefore, the purpose of the present application is to overcome the defects in the prior art, provide a device and method for surface layer construction of curved building, which can reduce the use of construction measures, reduce the construction cost, and improve the construction speed.

[0005] The device for surface layer construction of curved building of the present application comprises a support segment, a standard segment, and a connecting mechanism.

[0006] The connecting mechanism comprises a connecting part I, a connecting part II, a connecting part III, and a connecting part IV.

[0007] The connecting part III is hinged to the connecting part I.

[0008] The connecting mechanism further comprises an angle positioning assembly for connecting the connecting part III and the connecting part IV at a set angle with the hinge axis of the connecting part III and the connecting part I as the axis.

[0009] The angle positioning assembly comprises a connecting piece with a plurality of positioning parts, a fastener I for cooperating with any positioning part, and a fastener II for cooperating with any positioning part.

[0010] The connecting part II is detachably assembled on the connecting piece through the fastener I, and the connecting part IV is detachably assembled on the connecting piece through the fastener II, so that by adjusting the fastener I and the fastener II to be close to or away from each other on the connecting piece, the connecting part II and the connecting part IV are correspondingly close to or away from each other.

[0011] In use, the connecting part I and the connecting part II are connected to the support segment, and the connecting part III and the connecting part IV are connected to the standard segment, so that the support segment and the standard segment are connected at a set angle by the connecting mechanism.

[0012] Further, the connecting mechanism further comprises an angle adjusting assembly, the angle adjusting assembly comprises a connecting part V, a connecting part VI and a push-pull piece, the push-pull piece is used to make the connecting part V and the connecting part VI close or away, the connecting part V is connected with the support segment, and the connecting part VI is connected with the standard segment.

[0013] Further, the standard segment is a plurality of segments, and adjacent standard segments are connected through corresponding connecting mechanisms, so that adjacent standard segments are connected at a set angle through the corresponding connecting mechanisms.

[0014] Further, a counterweight assembly is further arranged on the support segment, and the counterweight assembly is used to increase or decrease the weight of the support segment.

[0015] Further, the counterweight assembly and the standard segment are arranged at two ends of the support segment.

[0016] Further, the support segment is provided with a walking mechanism I for driving the support segment to walk along a predetermined route and lock in a predetermined position.

[0017] Further, the standard segment is provided with a walking mechanism II for driving the standard segment to walk along a predetermined route and lock in a predetermined position.

[0018] Further, the walking mechanism I and the walking mechanism II are away from each other in the height direction.

[0019] Further, the standard segment has a ladder.

[0020] The scheme also discloses a method for curved surface building surface layer construction, comprising the device for curved surface building surface layer construction; and further comprising the following construction steps.

[0021] S1. Assembling support segments and standard segments close to the curvature of the curved surface building to be constructed on a construction site;

[0022] S2. Transporting the assembled support segments and standard segments to a top construction platform of the curved surface building to be constructed;

[0023] S3. Curved surface building surface layer construction;

[0024] S4. Moving the assembled support segments and standard segments to the next construction position, and repeating step S3;

[0025] If the curvature of the curved surface building to be constructed at the next construction position is different from the curvature of the curved surface building to be constructed at the previous construction position, the angle of the support segment and the standard segment is adjusted through the connecting mechanism to be close to the curvature of the curved surface building to be constructed at the next construction position.

[0026] If the construction surface height of the next construction site of the curved surface building to be constructed increases or decreases, the standard segment is added or removed through the connecting mechanism, and step S3 is repeated.

[0027] The device and method for curved surface building surface layer construction disclosed by the application have the advantages that: the use of the connecting mechanism enables the adjacent segments to be actively adapted according to the curvature of the corresponding special-shaped structure, the rigid support structure is replaced by the flexible segment structure, the adaptability of the construction device is greatly improved, the construction of the field support is reduced, the cost is reduced, the device is convenient to use, and the construction efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0028] The application will be further described below in combination with the drawings and embodiments:

[0029] Figure 1 The figure is a structural schematic diagram of the application;

[0030] Figure 2 The figure is a side view structural schematic diagram of the application;

[0031] Figure 3 The figure is a structural schematic diagram of the standard segment of the application; Figure 1 ;

[0032] Figure 4 The figure is a structural schematic diagram of the standard segment of the application; Figure 2 ;

[0033] Figure 5 The figure is a structural schematic diagram of the support segment of the application;

[0034] Figure 6 The figure is a structural schematic diagram of the angle adjusting assembly of the application;

[0035] Figure 7 The figure is a structural schematic diagram of the angle positioning assembly of the application. DETAILED DESCRIPTION

[0036] Figures 1-7 The figure is a structural schematic diagram of the application, as shown in the figure, the device for curved surface building surface layer construction in the embodiment includes a support segment 1, a standard segment 2 and a connecting mechanism.

[0037] In the embodiment, the support segment 1 includes a support body with a “U”-shaped top opening, the horizontal projection of the support body is a trapezoid, and the support segment 1 further includes a sheet-shaped support frame penetrating through the middle part of the length direction of the support body, the sheet-shaped support frame is perpendicular to the bottom frame body opposite to the opening of the support body, and the sheet-shaped support frame and the bottom frame body form a “cross” connection structure, the support body has an inclined strut connecting the top end of the “cross” and the front end, and the support body has a triangular shape on one side of the inclined strut in the horizontal projection.

[0038] The standard section 2 is detachably assembled on the support section 1 through the connecting mechanism; the support section 1 is used to set the overall device at a preset position, and in the case of the surface layer construction of a hyperbolic stadium, the support section 1 is arranged in the top gutter of the hyperbolic stadium, and the support section 1 is provided with a walking mechanism I 3 for driving the support section 1 to walk along a predetermined route and lock at a predetermined position; the walking mechanism I 3 of the present scheme is arranged at the bottom of the sheet-shaped support frame, and the use height of the walking mechanism I 3 is adjustable, specifically, the walking mechanism I 3 is a walking wheel with a top rod, a plurality of through holes arranged in the height direction are formed at the bottom of the support rod of the sheet-shaped support frame, and the top rod is fastened on any through hole through a connecting pin to realize the height adjustment of the walking mechanism I 3, the walking mechanism I 3 includes two groups corresponding to the number of support rods at the bottom of the sheet-shaped support frame to ensure the support stability and the walking stability, and the walking wheel has a locking function to form stable support for the overall structure after locking at a predetermined position, and any finished structure of the walking wheel with a locking function in the prior art can be used to assemble the top rod with a connecting pin, which will not be described here.

[0039] The support body has a counterweight assembly 5 arranged on the bottom frame body on one side of the inclined support rod, and the counterweight assembly 5 is used to increase or decrease the weight of the support section 1, specifically, the counterweight assembly 5 includes a plurality of counterweight plates.

[0040] Furthermore, the counterweight assembly 5 and the standard section 2 are arranged at both ends of the support section 1, the counterweight assembly 5 is arranged inwardly in front of the support section 1 after the support section 1 is arranged at a preset position, and the standard section 2 is arranged outwardly in back; the standard section 2 is used to carry construction personnel to construct the surface layer of the curved building during use, and the present scheme provides a plurality of sections of the standard section 2, the plurality of sections of the standard section 2 are sequentially connected at a set angle through corresponding connecting mechanisms to form a construction frame body with a curvature radius similar to or the same as that of the construction site to be constructed, which can realize the surface layer construction of the curved building with multiple construction positions, dynamically adjust the curvature of the construction frame body, reduce the construction material, reduce the construction cost, and improve the construction speed to realize the efficiency of construction.

[0041] The support body has a plurality of vertical rods arranged on the bottom frame body on one side of the inclined support rod in the height direction, that is, the vertical rods are arranged on the horizontal section in front of the cross-shaped section, specifically, the vertical rods are arranged in a plurality of roots in the horizontal direction and arranged in two rows on the support body; each counterweight plate has a plurality of mounting hole positions corresponding to the vertical rods, and during use, the counterweight plates are placed on the vertical rods to adjust the counterweight mass by increasing or decreasing the number of stacked counterweight plates to meet the support requirements of the support section 1, prevent the overall device from tilting or deviating during use, and improve the application safety of the structure.

[0042] In the embodiment, the standard segment 2 comprises a cylindrical truss, the bottom of which is provided with a plurality of bottom cross web members as a ladder, during construction, the construction personnel are protected inside the standard segment 2 and walk through the ladder, and the standard segment 2 is further provided with top cross web members, which can be used to hang safety devices.

[0043] The standard segment 2 is provided with a walking mechanism II 4 for driving the standard segment 2 to walk along a predetermined route and to be locked at a predetermined position, the walking mechanism II 4 serves as a driven part for guiding the overall structure, and in use, it is supported on the floor or wall surface of the building bottom, wherein the number of the walking mechanism II 4 can be set according to the actual situation, the structure of the walking mechanism II 4 is consistent with that of the walking mechanism I 3, and it has a telescopic function and a locking function to adjust the construction distance and to be locked at the set position, in the scheme, the walking mechanism II 4 and the walking mechanism I 3 are away from each other in the height direction, and the walking mechanism II 4 is arranged on the standard segment 2 at the bottom to set the overall structure on the construction curved surface relative to the walking mechanism I 3, thereby improving the construction space.

[0044] In the embodiment, the connecting mechanism comprises a connecting part I, a connecting part II, a connecting part III, and a connecting part IV.

[0045] The connecting part III is hinged with the connecting part I, and the hinge axis of the connecting part III and the connecting part I is parallel to the transverse direction, so that the adjacent support segment 1 and the standard segment 2, and the adjacent standard segments 2 are freely rotated in the height direction, and are connected to form a whole, thereby improving the reliability of the connecting structure, converting the rigid connection of the construction frame into a flexible connection, having a certain angle adjustment function, improving the applicability to special-shaped curved surfaces, greatly reducing the erection of the site support, and reducing the construction cost. The hinge structure connected between the adjacent support segment 1 and the standard segment 2, and the adjacent standard segments 2 is detachable, and is a limiting structure of a rotating shaft matched with a locking nut, thereby improving the convenience of disassembly and assembly of the parts, meeting the convenience of part turnover, and reducing the construction cost.

[0046] The connecting mechanism further comprises an angle positioning assembly 6 for connecting the connecting part III and the connecting part IV at a set angle with the hinge axis of the connecting part III and the connecting part I as the axis, that is, after the adjacent segments are adjusted at a predetermined angle, the angle positioning assembly 6 is used to position the adjacent segments at the predetermined angle, and on the basis of the flexible connection, a rigid connection feature is further added, thereby improving the structural safety and stability, and the angle positioning assembly 6 is a detachable structure, in a non-curved surface structure, the angle positioning assembly 6 can be disassembled, and the adjacent support segment 1 and the standard segment 2, and the adjacent standard segments 2 are tightly assembled by using a locking bolt or other fixed connection mode, so that the device can be used as a fixed support, and has multifunctionality and versatility, thereby greatly improving the utilization rate of material turnover and reducing the construction cost.

[0047] The angle positioning assembly 6 comprises a connecting piece with a plurality of positioning parts, a fastener I for cooperating with any positioning part, and a fastener II for cooperating with any positioning part; the connecting part II is detachably assembled on the connecting piece through the fastener I, and the connecting part IV is detachably assembled on the connecting piece through the fastener II; so that by adjusting the fastener I and the fastener II to be close to or away from each other on the connecting piece, the connecting part II and the connecting part IV are correspondingly close to or away from each other.

[0048] In use, the connecting part I and the connecting part II are correspondingly connected to the support segment 1, and the connecting part III and the connecting part IV are correspondingly connected to the standard segment 2, so that the support segment 1 and the standard segment 2 are connected at a set angle through the connecting mechanism. Specifically, the connecting piece is in the shape of a long strip, a plurality of mounting holes serving as positioning parts are formed along the length direction of the connecting piece, and the fastener I and the fastener II are both bolts provided with locking nuts. In use, the bolts provided with locking nuts are correspondingly arranged at the set positions to detachably assemble the support segment 1 and the standard segment 2 and the adjacent standard segment 2 through the positioning parts, and to correspondingly position them at the set angle. The connecting part I, the connecting part II, the connecting part III and the connecting part IV are correspondingly connected to the support segment 1 and the standard segment 2, and the connecting mode is not limited to bolt assembly connection, welding or integral molding, etc., which will not be described here. In this scheme, the connecting part I, the connecting part II, the connecting part III and the connecting part IV are all integrally formed on the support segment 1 and the standard segment 2 respectively, and have through holes for the fastener I or the fastener II to pass through; specifically, the connecting part II is integrally formed at the upper position of the rear end of the support segment 1, and the connecting part I is integrally formed at the lower position, the connecting part IV is integrally formed at the upper position of the front end or the rear end of each standard segment 2, and the connecting part III is integrally formed at the lower position, so that the adjacent standard segments 2 and the support segment 1 and the standard segment 2 can be stably assembled through the connecting mechanism, and the angle can be adjusted correspondingly, the stability of the connecting node is improved, and the use requirement of angle adjustment is met.

[0049] In this embodiment, the angle positioning assembly 6 is correspondingly arranged at the corresponding positions of the lateral sides of the support segment 1 and the lateral sides of the standard segment 2, which reduces the occupation of the internal space and improves the reliability of the mechanism installation.

[0050] In this embodiment, the connecting mechanism further comprises an angle adjusting assembly 7, the angle adjusting assembly 7 comprises a connecting part V, a connecting part VI and a push-pull piece 10, the push-pull piece 10 is used to make the connecting part V and the connecting part VI close to or away from each other, the connecting part V is connected to the support segment 1, and the connecting part VI is connected to the standard segment 2.

[0051] In this scheme, the angle adjusting assembly 7 is provided with only one set, which comprises an upper pull plate 8 used as the connecting part V, a lower pull plate 9 used as the connecting part VI, and any lifting cylinder in the prior art used as the push-pull piece 10,

[0052] AsFigure 6 As shown, the two lifting cylinders are used in conjunction, the corresponding cylinder bodies of the two lifting cylinders are fixed on the lower pull plate 9, the push rod is hinged on the upper pull plate 8, which is approximately a four-bar linkage transmission mechanism, which realizes the purpose of approaching or moving away from the upper pull plate 8 and the lower pull plate 9 at a preset angle, and can stably pull the upper pull plate 8 and the lower pull plate 9, which will not be described here. The hinge shaft of the lifting cylinder position corresponds to the hinge shaft of the connecting part III and the connecting part I, so as to correspond to the use requirement of different angles.

[0053] Specifically, in use, the upper pull plate 8 is correspondingly arranged on the upper support section 1 or the standard section 2, and the lower pull plate 9 is correspondingly arranged on the lower standard section 2. The upper pull plate 8 and the lower pull plate 9 extend into the crossbar at the end of the corresponding support section 1 or the crossbar at the end of the standard section 2, and are adjusted to form a structure for resisting and limiting.

[0054] When initially installed, the support section 1 and the standard section 2 with a curvature close to the curvature of the curved surface building to be constructed are assembled at the construction site. The angle between adjacent support sections 1 and standard sections 2 or adjacent standard sections 2 is adjusted by the angle adjusting assembly 7, and then the adjacent support sections 1 and standard sections 2 or adjacent standard sections 2 are assembled by the angle positioning assembly 6. The assembly sequence is not limited at the construction site. If high-position assembly is used, the assembly is sequentially performed from top to bottom to ensure the structural reliability.

[0055] When subsequently adjusted, that is, the angle of the standard section 2 is adjusted dynamically at a high position. The angle between adjacent support sections 1 and standard sections 2 or adjacent standard sections 2 is limited by the angle adjusting assembly 7, and then the angle positioning assembly 6 at the corresponding position is disassembled. Subsequently, the angle between adjacent support sections 1 and standard sections 2 or adjacent standard sections 2 is adjusted by the angle adjusting assembly 7, and the angle positioning assembly 6 at the corresponding position is assembled again. The assembly is sequentially performed from top to bottom to ensure the structural reliability.

[0056] During construction, the overall assembly is hoisted to the preset position by a crane. When shifting, only the power equipment is used to push the overall structure to shift. The overall construction frame body has a simple structure, and unnecessary additional components such as structural reinforcement are not used. The structure is obviously lightweight, and has a walking mechanism I 3 and a walking mechanism II 4, which is convenient to use and beneficial to convenient and rapid construction.

[0057] The scheme also discloses a method for curved surface building surface layer construction, comprising the device for curved surface building surface layer construction; and further comprising the following construction steps:

[0058] S1. Assembling the support section 1 and the standard section 2 with a curvature close to the curvature of the curved surface building to be constructed at the construction site. The counterweight assembly 5 can be provided at this step, or the counterweight assembly 5 can be provided after subsequent hoisting. The selection is made according to the construction conditions, which will not be described here.

[0059] S2. The assembled support segment 1 and the standard segment 2 are transported to the top construction platform of the curved building to be constructed;

[0060] S3. The surface layer of the curved building is constructed;

[0061] S4. The assembled support segment 1 and the standard segment 2 are moved to the next construction position, and the step S3 is repeated;

[0062] If the curvature of the curved building to be constructed at the next construction position is different from the curvature of the curved building to be constructed at the previous construction position, the angle of the support segment 1 and the standard segment 2 is adjusted by the connecting mechanism to be close to the curvature of the curved building to be constructed at the next construction position;

[0063] If the construction surface height of the curved building to be constructed at the next construction position is increased or shortened, the standard segment 2 is added or removed by the connecting mechanism;

[0064] S5. The steps S3 and S4 are repeated until the construction is completed.

[0065] The construction method of the above scheme can be constructed only once, and in the subsequent structure adjustment and displacement process, the construction is completely carried out at a high position by using the characteristics of the structure, which reduces the construction cost and greatly shortens the construction period.

[0066] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the purpose and scope of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A device for the construction of curved building facades, characterized in that: The connecting mechanism comprises a connecting part I, a connecting part II, a connecting part III, and a connecting part IV. The connecting part III is hinged with the connecting part I. The connecting mechanism further comprises an angle positioning assembly for connecting the connecting part III and the connecting part IV at a set angle along the axis of the hinge between the connecting part III and the connecting part I. The angle positioning assembly comprises a connecting piece with a plurality of positioning parts, a fastener I for cooperating with any positioning part, and a fastener II for cooperating with any positioning part. The connecting part II is detachably assembled on the connecting piece by the fastener I, and the connecting part IV is detachably assembled on the connecting piece by the fastener II, so that the connecting part II and the connecting part IV are moved closer or farther away by adjusting the fastener I and the fastener II on the connecting piece. In use, the connecting part I and the connecting part II are connected to the support segment, and the connecting part III and the connecting part IV are connected to the standard segment, so that the support segment and the standard segment are connected at a set angle by the connecting mechanism. The connecting mechanism further comprises an angle adjusting assembly, which comprises a connecting part V, a connecting part VI, and a push-pull piece.

2. The device for curved building skin construction of claim 1, wherein: The standard segment is a plurality of segments, and adjacent standard segments are connected by corresponding connecting mechanisms, so that adjacent standard segments are connected at a set angle by the corresponding connecting mechanisms.

3. The device for curved building skin construction of claim 1, wherein: The support segment is further provided with a counterweight assembly for increasing or decreasing the weight of the support segment.

4. The device for curved building skin construction of claim 1, wherein: The counterweight assembly and the standard segment are arranged at two ends of the support segment.

5. The device for curved building skin construction of claim 4, wherein: The support segment is provided with a walking mechanism I for driving the support segment to walk along a predetermined route and lock at a predetermined position.

6. The device for curved building skin construction of claim 1, wherein: The standard segment is provided with a walking mechanism II for driving the standard segment to walk along a predetermined route and lock at a predetermined position.

7. The device for curved building skin construction of claim 2, wherein: The walking mechanism I and the walking mechanism II are away from each other in the height direction.

8. The device for curved building skin construction of claim 7, wherein: The standard segment has a ladder.

9. The device for curved building skin construction of claim 1, wherein: The device for curved building surface construction according to any one of claims 1-9 is further provided with the following construction steps:

10. A method for the construction of a curved building skin, characterized in that: S1. Assembling support segments and standard segments with curvatures close to the curvature of the curved building to be constructed at the construction site; S2. Transporting the assembled support segments and standard segments to the top construction platform of the curved building to be constructed; S3. Curved building surface construction; S4. Moving the assembled support segments and standard segments to the next construction position and repeating step S3; If the curvature of the curved building to be constructed at the next construction position is different from that at the previous construction position, adjust the angle of the support segments and the standard segments by the connecting mechanism to be close to the curvature of the curved building to be constructed at the next construction position; If the construction surface height of the curved building to be constructed at the next construction position increases or decreases, add or remove the standard segments by the connecting mechanism, and repeat step S3. ​

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