Circular steel platform for building construction

Abstract

The utility model relates to the technical field of building platforms, and provides a building construction circular steel platform which comprises a circular stand, a plurality of sliding frames and a template, and the sliding frames are fixedly arranged on the circular stand; the formwork comprises basic formworks, the basic formworks are arranged on the sliding frame in a sliding mode and correspond to the sliding frame in a one-to-one mode, every two adjacent basic formworks abut against or do not abut against each other, and when every two adjacent basic formworks abut against each other, a circular ring is defined by the multiple basic formworks; when the two adjacent basic molds do not abut against each other, the template further comprises an increasing and decreasing mold, the increasing and decreasing mold abuts against and is fixed between the two adjacent basic molds, and the basic molds and the increasing and decreasing mold define a circular ring. According to the utility model, the basic mold and the increasing and decreasing mold are arranged, and the basic mold is in sliding connection with the sliding frame, so that the template can be conveniently assembled, and the basic mold can be applied to buildings with different sizes, so that the template is fully utilized.

Description

TECHNICAL FIELD

[0001] The utility model relates to building platform technical field especially relates to a building construction circular steel platform. BACKGROUND

[0002] The steel platform frame is a platform support structure composed of steel materials, has the characteristics of strong bearing capacity, stable structure and simple construction, and is widely used in the construction and construction fields of large workshops, venues, super high-rise buildings and the like.

[0003] The invention with the announcement number CN115354844A discloses a whole sliding type steel platform system for a circular deep foundation pit, sets a winch at the upper part of the circular deep foundation pit, is used for the whole sliding construction of the underground steel platform, can realize the pouring from top to bottom of the cylindrical diving pool by using the formwork system of the underground steel platform, can realize the stress state conversion of the dead weight of the underground steel platform from the stress of the steel wire rope to the stress bearing of the steel platform support by setting the steel platform support on the cylindrical underground continuous wall, improves the safety of the whole construction, can reduce the equipment and facility installation and dismounting frequency by integrating the pre-pressurized oil cylinder assembly, the operation platform formwork system and the equipment platform on the underground steel platform, and can effectively improve the construction efficiency, the mechanization and automation level and the reusability.

[0004] In the above technical scheme, in order to build the bottom die panel, the bottom die longitudinal beam and the bottom die cross beam are arranged, the bottom die panel is fixed on the bottom die longitudinal beam, however, the bottom die panel is one-to-one corresponding to each group of bottom die longitudinal beams, when the pouring size of the building changes or the installation position of the bottom die panel has a difference, then different sizes of bottom die panels need to be used, which can cause waste of resources. UTILITY MODEL CONTENT

[0005] Therefore, the utility model provides a building construction circular steel platform, which can be applied to buildings of different sizes and fully utilize the formwork.

[0006] The technical scheme of the utility model is achieved as follows: the utility model provides a building construction circular steel platform, which comprises a circular frame, a plurality of sliding frames and a formwork, wherein,

[0007] The sliding frames are fixedly arranged on the circular frame, the distances between the two ends of the sliding frames and the circular frame are different, and the plurality of sliding frames are arranged in a circumferential array around the center point of the circular frame.

[0008] The template comprises base molds, the base molds are slidingly arranged on the slide frame and correspond to the slide frame one by one, and adjacent two base molds are abutting or not abutting, when the adjacent two base molds are abutting, the base molds enclose a circular ring, and when the adjacent two base molds are not abutting, the template further comprises increasing and decreasing molds, the increasing and decreasing molds are fixedly arranged between the adjacent two base molds, and the base molds and the increasing and decreasing molds enclose a circular ring.

[0009] On the basis of the above technical scheme, preferably, the slide frame comprises a first slide beam and a second slide beam, the first slide beam and the second slide beam are fixedly arranged on the circular frame table, one end of the first slide beam close to the center point of the circular frame table and one end of the second slide beam close to the center point of the circular frame table are abutting, the other end of the first slide beam and the other end of the second slide beam are arranged at intervals, a plurality of the first slide beams and a plurality of the second slide beams are arranged in a circular array around the center point of the circular frame table, and the base molds are slidingly arranged on the first slide beams.

[0010] More preferably, a plurality of the increasing and decreasing molds are arranged between the adjacent two base molds, one of the increasing and decreasing molds is slidingly connected with the second slide beam.

[0011] More preferably, the positioning clamps are slidingly fixedly arranged on the first slide beams, two positioning clamps are arranged on each first slide beam, and the two positioning clamps on the same first slide beam are abutting with two ends of the base mold respectively.

[0012] More preferably, the slide frame further comprises a connecting rod, and the connecting rod is fixedly arranged between the first slide beam and the second slide beam.

[0013] On the basis of the above technical scheme, preferably, the circular frame table comprises a plurality of ring frames and a plurality of connecting frames, wherein,

[0014] The plurality of ring frames have the same center and different radii;

[0015] The connecting frames are fixedly arranged between the plurality of ring frames, and the plurality of connecting frames are arranged in a circular array around the center of the ring frame.

[0016] More preferably, the ring frame comprises a plurality of bearers and a plurality of fixing clamps, the plurality of bearers and the plurality of fixing clamps are alternately arranged and fixedly connected, and the plurality of bearers and the plurality of fixing clamps enclose a circle.

[0017] More preferably, the connecting rod is fixedly connected with the circular frame table.

[0018] Further preferably, two of the connecting rods are arranged on each of the first sliding beams and are arranged in parallel and spaced apart.

[0019] Further preferably, the center point of the circular frame is located on the center line of the adjacent first sliding beam and second sliding beam.

[0020] The building construction circular steel platform has the following beneficial effects relative to the prior art:

[0021] (1) By arranging the base mold and the increase and decrease mold and slidingly connecting the base mold with the sliding frame, the formwork can be conveniently assembled, and the base mold can be applied to buildings of different sizes, so that the formwork is fully utilized.

[0022] (2) By arranging the sliding frame to include the first sliding beam and the second sliding beam, the base mold and the increase and decrease mold can be quickly slid to the specified position by the position cooperation of the first sliding beam and the second sliding beam, so that the assembly efficiency of the steel platform is improved.

[0023] (3) By arranging the connecting rod, the annular frame and the connecting frame, the bearing capacity of the steel platform can be improved by the mutual connection thereof. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0025] Figure 1 It is a top view of the building construction circular steel platform of the present application;

[0026] Figure 2 It is a top view of the sliding frame and the formwork of the building construction circular steel platform of the present application;

[0027] Figure 3 It is a top view of the sliding frame and the formwork of the building construction circular steel platform of the present application; Figure 2 It is an enlarged view of position A in FIG.

[0028] Figure 4 It is a combination schematic view of the formwork of the building construction circular steel platform of the present application at different positions of the building;

[0029] Figure 5 It is an enlarged view of position B in FIG. Figure 4 It is an enlarged view of position B in FIG.

[0030] Figure 6The utility model discloses a kind of building construction circular steel platform, including circular frame 1, multiple sliding frame 2, formwork 3 and positioning clamp 4.

[0031] Figure 7 For Figure 6 The enlarged view of C.

[0032] Wherein: 1, circular frame;11, annular frame;111, belay sheet;112, fixed clamp;12, connecting frame;2, sliding frame;21, first sliding beam;22, second sliding beam;23, connecting rod;3, formwork;31, base mould;32, increase and decrease mould;4, positioning clamp. DETAILED DESCRIPTION

[0033] The technical solutions in the utility model will be clearly and completely described below in conjunction with specific implementation manners of the utility model. Obviously, the described implementation manners are only part of implementation manners of the utility model, instead of all implementation manners. Based on the implementation manners in the utility model, all other implementation manners obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0034] As Figures 1-7 Indicated, a kind of building construction circular steel platform of the utility model, including circular frame 1, multiple sliding frame 2, formwork 3 and positioning clamp 4.

[0035] Circular frame 1 is the mould frame system of formwork 3, plays the effect of supporting and fixing it, prevents formwork 3 from deforming in building pouring process, to cooperate cylindrical building, circular frame 1 is set to be circular in plan view, and circular frame 1 includes multiple annular frames 11 and multiple connecting frames 12, as Figure 1 And Figure 6 Indicated, the center of multiple annular frames 11 is same, radius is different, so that multiple annular frames 11 form concentric circular structure, connecting frame 12 is fixedly arranged between multiple annular frames 11, and multiple connecting frames 12 are arranged around the center of annular frame 11 periphery array, so that multiple annular frames 11 are connected together, and stably firm mould frame system is jointly established.

[0036] In order to improve the dismounting convenience of annular frame 11, annular frame 11 is set to include multiple belay sheets 111 and multiple fixed clamps 112, as Figure 7 Indicated, multiple belay sheets 111 and multiple fixed clamps 112 are alternately arranged and fixedly connected, and multiple belay sheets 111 and multiple fixed clamps 112 are enclosed into circle.

[0037] For the cylindrical building of gradually changing outer diameter, the pouring area and pouring position of each floor are different, as Figure 4As shown, each ring of template 3 corresponds to the template 3 laid on the steel platform of each floor of the building. The multiple rings of template 3 in the figure correspond to the various forms of template 3 used on each floor of the building. As can be seen from the figure, the area of ​​template 3 required for each floor of the building and the laying position of template 3 on each floor are different.

[0038] In the above situation, during the pouring process of the building, it is necessary to either select different specifications of formwork 3 for different floors of the building, or to directly lay formwork 3 of the same specification. The quantity and laying position of formwork 3 are changed according to the different floors of the building. The former method uses more types of formwork 3 specifications, which will cause waste of resources. The latter method will change the positional relationship between formwork 3 and formwork system, and may even cause problems such as some formwork 3 not being supported by formwork system.

[0039] like Figure 1 As shown, in this application, the carriage 2 is fixedly mounted on the circular platform 1, so that the carriage 2 and the circular platform 1 together serve as the formwork system of the template 3. The distances between the two ends of the carriage 2 and the circular platform 1 are different, and multiple carriages 2 are arranged in a circumferential array around the center point of the circular platform 1. The template 3 is configured to include two types: a basic template 31 and additional / reducing templates 32. The basic template 31 is slidably mounted on the carriage 2, and the basic template 31 corresponds one-to-one with the carriage 2. When the area of ​​the template 3 required in the building is minimized, only the basic template 31 is used. At this time, two adjacent basic templates 31 abut against each other, and multiple basic templates 31 surround the template 3. When the area of ​​the template 3 required for the building increases, the basic template 31 and the slide 2 are used to slide the basic template 31 away from the center line of the building. At this time, the two adjacent basic templates 31 do not abut against each other. Then, the addition and subtraction template 32 is fixed between the two adjacent basic templates 31, so that the basic template 31 and the addition and subtraction template 32 together form a ring. In this way, the basic template 31 is fully utilized in the construction process of the building, and the positional relationship between the template 3 and the slide 2 is not destroyed, so the template 3 can be quickly erected.

[0040] like Figure 2As shown, the sliding frame 2 comprises a first sliding beam 21, a second sliding beam 22 and a connecting rod 23, the first sliding beam 21 and the second sliding beam 22 are fixedly arranged on the circular frame 1, one end of the first sliding beam 21 close to the center point of the circular frame 1 abuts against one end of the second sliding beam 22 close to the center point of the circular frame 1, the other end of the first sliding beam 21 is arranged in a spaced manner with the other end of the second sliding beam 22, that is, the first sliding beam 21 and the second sliding beam 22 are combined in a herringbone shape, a plurality of first sliding beams 21 and a plurality of second sliding beams 22 are arranged in a circumferential array around the center point of the circular frame 1, and the base mold 31 is slidably arranged on the first sliding beam 21, and the cooperation of the second sliding beam 22 and the first sliding beam 21 can improve the fixing firmness of the first sliding beam 21, so that the sliding operation of the base mold 31 is more stable.

[0041] As shown in Figure 4 With the increase of the area of the template 3 required by the building, the types and quantities of the increase and decrease molds 32 need to be gradually increased, at this time, a plurality of increase and decrease molds 32 are arranged between the two adjacent base molds 31, in order to ensure the fixing firmness of the increase and decrease molds 32 and improve the installation convenience of the increase and decrease molds 32, one of the increase and decrease molds 32 can be slidably connected with the second sliding beam 22.

[0042] The connecting rod 23 is fixedly arranged between the first sliding beam 21 and the second sliding beam 22, so as to improve the connection stability of the first sliding beam 21 and the second sliding beam 22, and enable the template 3 to slide smoothly; in order to further strengthen the reinforcing capability of the connecting rod 23, two connecting rods 23 are arranged on each first sliding beam 21, and the two connecting rods 23 connected with the same first sliding beam 21 are arranged in parallel and in a spaced manner, and at the same time, the connecting rod 23 can be fixedly connected with the connecting frame 12 in the circular frame 1.

[0043] As shown in Figure 2 In order to enable the template 3 to quickly slide on the sliding frame 2, the center point of the circular frame 1 is preferably located on the center line of the adjacent first sliding beam 21 and the second sliding beam 22, so as to improve the sliding efficiency of the base mold 31 and the increase and decrease mold 32.

[0044] The positioning clamp 4 is used to improve the sliding stability of the base mold 31 on the first sliding beam 21, and the positioning clamp 4 is fixedly arranged on the first sliding beam 21 in a slidable manner, two positioning clamps 4 are arranged on each first sliding beam 21, and the two positioning clamps 4 on the same first sliding beam 21 abut against the two ends of the base mold 31 respectively, so as to avoid the rotation of the base mold 31 during sliding.

[0045] The positioning clamp 4 can adopt an existing clamp, for example, a G-shaped clamp, which comprises a main body and a screw rod. By screwing the screw rod and the cooperation between the screw rod and the main body, the positioning clamp 4 can be fixed to or separated from the first sliding beam 21, so that the positioning clamp 4 can be fixed on the first sliding beam 21 or slide on the first sliding beam 21. Then, the main body of the positioning clamp 4 is used to abut against the end of the base mold 31, so that the positioning clamp 4 limits the base mold 31. Of course, corresponding positioning clamps 4 can also be arranged between the part of the increase and decrease molds 32 and the second sliding beam 22.

[0046] The use method of the building construction circular steel platform is as follows:

[0047] Firstly, the circular frame 1 and the sliding frame 2 are built, then the positioning clamp 4 and the mold plate 3 are installed on the sliding frame 2, finally, according to the area and position of the mold plate 3 required by the building, the mold plate 3 is slid to the corresponding position. During the process, if the adjacent two base molds 31 abut against each other, the increase and decrease molds 32 are not needed, if there is a gap between the adjacent two base molds 31, the corresponding increase and decrease molds 32 are fixedly installed between the two base molds 31, so that the mold plate 3 is flat and has no gap.

[0048] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A circular steel platform for building construction, characterized in that: It includes a circular platform (1), multiple carriages (2), and a template (3), wherein, The slide (2) is fixedly mounted on the circular frame (1). The distance between the two ends of the slide (2) and the circular frame (1) is different, and multiple slides (2) are arranged in a circumferential array around the center point of the circular frame (1). The template (3) includes a base mold (31), which is slidably disposed on the carriage (2) and corresponds one-to-one with it. Two adjacent base molds (31) may abut or not abut. When two adjacent base molds (31) abut, multiple base molds (31) form a ring. When two adjacent base molds (31) do not abut, the template (3) also includes an addition / reduction mold (32), which is abutted and fixed between two adjacent base molds (31), and the base mold (31) and the addition / reduction mold (32) form a ring.

2. The circular steel platform for building construction as described in claim 1, characterized in that: The slide (2) includes a first slide beam (21) and a second slide beam (22). The first slide beam (21) and the second slide beam (22) are both fixedly mounted on the circular frame (1). The end of the first slide beam (21) near the center point of the circular frame (1) and the end of the second slide beam (22) near the center point of the circular frame (1) are abutted together. The other end of the first slide beam (21) and the other end of the second slide beam (22) are spaced apart. A plurality of first slide beams (21) and a plurality of second slide beams (22) are arranged in a circumferential array around the center point of the circular frame (1). The base mold (31) is slidably mounted on the first slide beam (21).

3. A circular steel platform for building construction as described in claim 2, characterized in that: Multiple addition / reduction modules (32) are provided between two adjacent basic modules (31), and one of the addition / reduction modules (32) is slidably connected to the second slide beam (22).

4. A circular steel platform for building construction as described in claim 3, characterized in that: It also includes positioning clips (4), which are fixedly mounted on the first slide beam (21) in a slidable manner. Two positioning clips (4) are provided on each first slide beam (21), and the two positioning clips (4) on the same first slide beam (21) respectively abut against the two ends of the base mold (31).

5. A circular steel platform for building construction as described in claim 2, characterized in that: The slide (2) also includes a connecting rod (23), which is fixedly disposed between the first slide beam (21) and the second slide beam (22).

6. A circular steel platform for building construction as described in claim 1, characterized in that: The circular frame (1) includes multiple annular frames (11) and multiple connecting frames (12), wherein, The multiple ring frames (11) have the same center but different radii; The connecting frame (12) is fixedly arranged between the plurality of ring frames (11), and the plurality of connecting frames (12) are arranged in a circular array around the center of the ring frame (11).

7. A circular steel platform for building construction as described in claim 6, characterized in that: The ring frame (11) includes multiple Bailey pieces (111) and multiple fixing clips (112). The multiple Bailey pieces (111) and multiple fixing clips (112) are alternately arranged and fixedly connected, and the multiple Bailey pieces (111) and multiple fixing clips (112) form a circle.

8. A circular steel platform for building construction as described in claim 5, characterized in that: The connecting rod (23) is fixedly connected to the circular frame (1).

9. A circular steel platform for building construction as described in claim 5, characterized in that: Each of the first slide beams (21) is provided with two connecting rods (23), and the two connecting rods (23) connected to the same first slide beam (21) are parallel and spaced apart.

10. A circular steel platform for building construction as described in claim 2, characterized in that: The center point of the circular platform (1) is located on the center line of the adjacent first slide beam (21) and second slide beam (22).

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