Steel platform connecting structure and steel platform frame

Abstract

The utility model relates to the technical field of steel platform building, and provides a steel platform connecting structure and a steel platform framework, the steel platform connecting structure comprises a plurality of first Bailey pieces and a plurality of connecting pieces, the plurality of first Bailey pieces and the plurality of connecting pieces are alternately arranged; the connecting piece comprises a first connector and a second connector, and the center line of the first connector inclines relative to the center line of the second connector. The end, away from the second connector, of the first connector and the end, away from the first connector, of the second connector are detachably and fixedly connected with the ends of the two adjacent first beret pieces correspondingly. The connecting piece comprises the first connector and the second connector, the center line of the first connector is inclined to the center line of the second connector, and the connecting piece is matched with the first beret piece, so that the circular steel platform can be quickly built, the quantity of supporting structures required by the first beret piece is reduced, and the construction cost is reduced. Therefore, the building efficiency of the steel platform is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel platform construction technology field especially, it relates to a steel platform connecting structure and steel platform frame. BACKGROUND

[0002] Steel platform frame is a platform support structure formed by steel material, has strong bearing capacity, structural stability and simple construction characteristics, is widely used in large factory, venue, super high -rise building construction field.

[0003] The invention with the announcement number CN115354844A discloses a kind of overall slide formula steel platform system for circular deep foundation pit, setting winch in the upper portion of circular deep foundation pit, for the overall slide construction of underground steel platform, using the formwork system of underground steel platform, can realize the pouring from top to bottom of cylindrical diving pool;By setting steel platform support on cylindrical underground continuous wall, it can realize the stress state conversion of underground steel platform deadweight from steel wire rope stress to by steel platform support bearing, improve the safety of overall construction, by integrating pre-stressed oil cylinder assembly, operation platform formwork system, equipment platform on underground steel platform, can reduce equipment facility installation frequency, and effectively improve construction efficiency, mechanization and automation level and reusability.

[0004] In the above technical scheme, in order to realize the construction of circular steel platform, bottom die crossbeam is arranged below bottom die longitudinal beam for supporting it, in order to improve the fixed firmness of each bottom die longitudinal beam, two bottom die crossbeams need to be arranged below each bottom die longitudinal beam, however, when the specification of steel platform is larger, the number of bottom die longitudinal beams required is more, the number of bottom die crossbeams required will also increase, thereby reducing the construction efficiency of steel platform. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a kind of steel platform connecting structure and steel platform frame, utilize connecting piece to connect adjacent two first bearers, improve the construction efficiency of steel platform.

[0006] The technical scheme of the utility model is realized as follows: on the one hand, the utility model provides a kind of steel platform connecting structure, comprising a plurality of first bearers and a plurality of connecting pieces, wherein,

[0007] A plurality of first bearers and a plurality of connecting pieces are arranged alternately and enclosed into a circle.

[0008] The connecting piece comprises a first joint and a second joint, the center line of the first joint is inclined to the center line of the second joint, one end of the first joint is fixedly connected to one end of the second joint, and the end of the first joint away from the second joint and the end of the second joint away from the first joint are respectively detachably fixedly connected to the end portions of two adjacent first bearers.

[0009] On the basis of the above technical scheme, preferably, the first bearer comprises a frame body and a tenon, the tenon is fixedly arranged at one end of the frame body, and the end of the frame body away from the tenon is provided with a mortise;

[0010] The end of the first joint away from the second joint is provided with a clamping groove, and the tenon is detachably fixed in the clamping groove;

[0011] The second joint is detachably fixed in the mortise.

[0012] Further preferably, the first joint and the second joint are both fixedly connected to the first bearer by bolts.

[0013] On the basis of the above technical scheme, preferably, the first bearer and the connecting piece are both provided with multiple groups, and each group is provided with multiple;

[0014] The multiple groups of first bearers and the multiple groups of connecting pieces are in one-to-one correspondence, the multiple first bearers in the same group and the multiple connecting pieces in the same group corresponding thereto are enclosed to form a circular shape, and the multiple groups of first bearers and the multiple groups of connecting pieces are enclosed to form multiple concentric circular shapes.

[0015] Further preferably, the number of the multiple connecting pieces in each group of connecting pieces is equal.

[0016] Further preferably, it further comprises a connecting rod, both ends of the connecting rod are fixedly connected to two adjacent connecting pieces, and the two connecting pieces connected to the same connecting rod do not belong to the same group of connecting pieces.

[0017] Further preferably, each connecting piece is connected to one connecting rod.

[0018] Further preferably, it further comprises a second bearer, both ends of the second bearer are detachably fixedly connected to two adjacent first bearers, and the two first bearers connected to the same second bearer do not belong to the same group of first bearers.

[0019] Further preferably, each first bearer is connected to two second bearers.

[0020] The utility model provides a steel platform frame, including the steel platform connecting structure of above.

[0021] The utility model relates to a steel platform connecting structure and steel platform frame relative to prior art have following

[0022] Beneficial effect:

[0023] (1) through the connecting piece setting is including first joint and second joint, and let the center line of first joint with the center line of second joint be inclined, utilize the cooperation of connecting piece and first bailey piece, can realize the quick erection of circular steel platform, and reduce the amount of support structure required to first bailey piece, thereby promoted the erection efficiency of steel platform;

[0024] (2) through setting up multiple groups of first bailey piece and multiple connecting pieces, can increase the specification of steel platform, through setting up connecting rod, can make different groups of connecting pieces interrelate, through setting up second bailey piece, can make different groups of first bailey piece interrelate, thereby promoted the carrying capacity of steel platform. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0026] Figure 1 It is the plan view of the steel platform connecting structure and steel platform frame of the utility model;

[0027] Figure 2 It is Figure 1 It is the enlarged view of A in the middle;

[0028] Figure 3 It is the sectional view of connecting piece in the steel platform connecting structure and steel platform frame of the utility model;

[0029] Figure 4 It is the plan view of connecting rod in the steel platform connecting structure and steel platform frame of the utility model;

[0030] Figure 5 It is the plan view of first bailey piece in the steel platform connecting structure and steel platform frame of the utility model;

[0031] Figure 6 It is the perspective view of first bailey piece in the steel platform connecting structure and steel platform frame of the utility model.

[0032] Wherein: 1, the first beret piece; 11, frame main body; 12, tenon; 101, mortise; 2, connecting piece; 21, first joint; 22, second joint; 201, card slot; 3, connecting rod; 4, second beret piece. DETAILED DESCRIPTION

[0033] The technical solutions in the utility model will be clearly and completely described below in combination with specific implementation manners of the utility model. Apparently, the described implementation manners are only part of the implementation manners of the utility model, instead of all the 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 shown in Figures 1-6 The steel platform frame of the utility model is a circular structure, and the steel platform frame comprises a steel platform connecting structure, and the steel platform connecting structure comprises a first beret piece 1, a connecting piece 2, a connecting rod 3 and a second beret piece 4.

[0035] The first beret piece 1 and the connecting piece 2 are used for forming a circular ring structure on the steel platform frame, and the first beret piece 1 and the connecting piece 2 are both provided with multiple groups, each group is provided with multiple first beret pieces 1, the multiple groups of first beret pieces 1 and the multiple groups of connecting pieces 2 correspond to each other, the multiple first beret pieces 1 in the same group and the multiple connecting pieces 2 in the same group corresponding thereto are alternately arranged and enclosed into a circle, and the multiple groups of first beret pieces 1 and the multiple groups of connecting pieces 2 are enclosed into multiple concentric circles, so as to form the circular part in the steel platform frame as shown in Figure 1 .

[0036] The first beret piece 1 is a flat frame structure, and after the multiple first beret pieces 1 in the same group are distributed along a circular path, the two first beret pieces 1 adjacent in the same group are inclined to each other, in order to improve the assembly efficiency of the two first beret pieces 1 adjacent in the same group, the connecting piece 2 is provided with a first joint 21 and a second joint 22, the center line of the first joint 21 is inclined to the center line of the second joint 22, the inclination angle is the same as the included angle of the two first beret pieces 1 adjacent in the same group, one end of the first joint 21 is fixedly connected with one end of the second joint 22, and the end of the first joint 21 away from the second joint 22 and the end of the second joint 22 away from the first joint 21 are respectively fixedly connected with the end portions of the two first beret pieces 1 adjacent in the same group; the connection of the first beret piece 1 by the connecting piece 2 can not only reduce the number of support structures required by the first beret piece 1, realize the rapid construction of the circular platform and improve the construction efficiency of the steel platform structure, but also enable the multiple first beret pieces 1 in the same group to be associated with each other and improve the bearing capacity.

[0037] As shown in Figure 6As shown, the first beret piece 1 includes a frame body 11 and a tenon 12, the tenon 12 is fixedly arranged at one end of the frame body 11, and the end of the frame body 11 away from the tenon 12 is provided with a mortise 101, such as Figure 3 and Figure 4 As shown, the first joint 21 is provided with a clamping groove 201 at the end away from the second joint 22, the tenon 12 is detachably fixed in the clamping groove 201, and the second joint 22 is detachably fixed in the mortise 101, and the tenon joint cooperation makes the connection of the first beret piece 1 and the connecting piece 2 more firm.

[0038] In order to improve the disassembly efficiency of the first beret piece 1 and the connecting piece 2, it is preferred that the first joint 21 and the second joint 22 are both fixedly connected with the first beret piece 1 by bolts.

[0039] As shown in Figure 1 and Figure 2 Each group of connecting pieces 2 has an equal number of connecting pieces 2, and each group of first beret pieces 1 has an equal number of first beret pieces 1, and in order to make each group of first beret pieces 1 and the corresponding group of connecting pieces 2 form different specifications of circles, the length of the first beret piece 1 and the included angle of the first joint 21 and the second joint 22 in the connecting piece 2 need to be adaptively adjusted.

[0040] The connecting rod 3 is used to associate different groups and two adjacent connecting pieces 2, the two ends of the connecting rod 3 are respectively fixedly connected with the two adjacent connecting pieces 2, and the two connecting pieces 2 connected with the same connecting rod 3 do not belong to the same group of connecting pieces 2, which improves the bearing capacity of the platform frame.

[0041] Because the size of the connecting piece 2 is small, each connecting piece 2 can be connected with only one connecting rod 3.

[0042] The second beret piece 4 is used to associate different groups and two adjacent first beret pieces 1, the two ends of the second beret piece 4 are respectively detachably fixedly connected with the two adjacent first beret pieces 1, and the two first beret pieces 1 connected with the same second beret piece 4 do not belong to the same group of first beret pieces 1, which also improves the bearing capacity of the platform frame.

[0043] Because the span of the first beret piece 1 is large, each first beret piece 1 can be connected with two second beret pieces 4.

[0044] The second beret piece 4 and the first beret piece 1 have the same structure, both of which are shaped as Figure 6 As shown in Figure 2 and Figure 5As shown, preferably, the first berets 1 on both sides of the set with the tenon 12 and mortise 101 corresponding to the card seat, let the second berets 4 and the card seat carding cooperation, and through the bolt fixed connection.

[0045] The working principle of the steel platform connecting structure and the steel platform frame is as follows:

[0046] As Figure 1 As shown, since the connecting piece 2 comprises the first joint 21 and the second joint 22 which are inclined to the center line, the plurality of first berets 1 of the same group and the plurality of connecting pieces 2 corresponding thereto of the same group can be quickly built into a circular structure, so as to build the plurality of first berets 1 and the plurality of connecting pieces 2 into a plurality of circular structures, and the connection of the plurality of circular structures by the connecting rod 3 and the second berets 4 can realize the building of the overall steel platform frame, improve the building efficiency of the steel platform frame, and enhance the bearing capacity of the steel platform frame.

[0047] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A steel platform connection structure, characterized in that: Includes multiple first Bailey plates (1) and multiple connectors (2), wherein, Multiple first Bailey plates (1) and multiple connectors (2) are alternately arranged and form a circle; The connector (2) includes a first connector (21) and a second connector (22). The center line of the first connector (21) is inclined to the center line of the second connector (22). One end of the first connector (21) is fixedly connected to one end of the second connector (22). The end of the first connector (21) away from the second connector (22) and the end of the second connector (22) away from the first connector (21) are respectively detachably fixedly connected to the ends of two adjacent first Bailey pieces (1).

2. The steel platform connection structure as described in claim 1, characterized in that: The first Bailey piece (1) includes a frame body (11) and a tenon (12). The tenon (12) is fixedly disposed at one end of the frame body (11), and a mortise (101) is provided at the end of the frame body (11) away from the tenon (12). The first connector (21) has a slot (201) at one end away from the second connector (22), and the tenon (12) is detachably fixed in the slot (201); The second joint (22) is detachably fixed in the tenon (101).

3. The steel platform connection structure as described in claim 2, characterized in that: Both the first connector (21) and the second connector (22) are fixedly connected to the first Bailey plate (1) by bolts.

4. The steel platform connection structure as described in claim 1, characterized in that: The first Bailey plate (1) and the connector (2) are each provided with multiple sets, and each set is provided with multiple sets; Multiple sets of first Bailey pieces (1) and multiple sets of connectors (2) correspond one-to-one. Multiple first Bailey pieces (1) in the same set and multiple connectors (2) in the same set corresponding to them form a circle. Multiple sets of first Bailey pieces (1) and multiple sets of connectors (2) form multiple concentric circles.

5. The steel platform connection structure as described in claim 4, characterized in that: The number of connectors (2) in each group of connectors (2) is equal.

6. The steel platform connection structure as described in claim 5, characterized in that: It also includes a connecting rod (3), the two ends of which are fixedly connected to two adjacent connecting pieces (2), and the two connecting pieces (2) connected to the same connecting rod (3) do not belong to the same group of connecting pieces (2).

7. A steel platform connection structure as described in claim 6, characterized in that: Each of the connectors (2) is connected to one of the links (3).

8. The steel platform connection structure as described in claim 5, characterized in that: It also includes a second Bailey piece (4), the two ends of which are detachably fixedly connected to two adjacent first Bailey pieces (1), and the two first Bailey pieces (1) connected to the same second Bailey piece (4) do not belong to the same group of first Bailey pieces (1).

9. A steel platform connection structure as described in claim 8, characterized in that: Each of the first Bailey pieces (1) is connected to two of the second Bailey pieces (4).

10. A steel platform frame, characterized in that: Includes the steel platform connection structure as described in any one of claims 1-9.

Images