CN219548488U - Assembled heavy-duty support frame - Google Patents

Abstract

The utility model is a support system for building construction, which specifically discloses an assembled heavy-duty support frame, which includes a column, a horizontal bar, an oblique bar, a top support, and a ground support. The column includes end pieces, well-shaped pieces, square bars, and bolts , the end piece includes a well-shaped block, a cross plate fixed on the surface of the well-shaped block, a round hole 1 and a round hole 2 are respectively opened on the vertical surface of the well-shaped block, and a round hole 3 is opened in the middle of the cross plate. The surface is provided with four round holes 4 of the same size, and the shape and size of the well-shaped block of the well-shaped piece and the end piece are consistent. The technical solution of the utility model is an assembled heavy-duty support structure composed of upright columns, horizontal bars, inclined bars, top supports, and ground supports. Sub-item works of super-volume concrete supports without crane coordination.

Description

Assembled heavy-duty support frame

technical field

The utility model relates to a support system for building construction, in particular to an assembled heavy-duty support frame.

Background technique

At present, the support system on the market generally has a small single support capacity, and more support rods need to be erected, so that the distance between the erected rods is small and the density is high, thereby prolonging the erection time of the support mechanism, and due to the need to meet the requirements of the support strength , more support rods will be erected, which will lead to a decrease in the efficiency of personnel passing the heavy-duty support body. For sub-projects of super-large-volume concrete supports without crane cooperation, the heavy-duty support body needs to be manually assembled and dismantled, and High bearing capacity and good traffic capacity, therefore, we propose an assembled heavy-duty support frame.

Utility model content

The purpose of the utility model is to provide an assembled heavy-duty support frame, which solves the problems raised in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an assembled heavy-duty support frame, including a column, a horizontal bar, a diagonal bar, a top support, and a ground support;

The column includes end pieces, well-shaped pieces, square rods, and bolts;

The end pieces include a well-shaped block and a cross plate fixed on the surface of the well-shaped block. The vertical surface of the well-shaped block is respectively provided with a round hole 1 and a round hole 2. The middle part of the cross plate is provided with a round hole 3. The surface of the cross plate is There are four round holes 4 with the same size;

The shape and size of the well-shaped block of the well-shaped piece and the end piece are consistent, and the vertical surface of the well-shaped piece is respectively provided with round holes 5 and 6;

The square rods are inlaid with the right-angle grooves of the well-shaped pieces and the well-shaped blocks respectively, and the square rods are respectively connected with the round hole six of the right-angled groove wall of the well-shaped piece and the round hole two of the right-angled groove wall of the well-shaped block through bolts;

The cross bar is a square steel pipe, and both ends of the cross bar are provided with round holes seven and eight. The number of cross bars is several. The round hole 7 of the cross bar is respectively matched with the round hole 1 of the end piece and the round hole 5 of the well-shaped piece through bolts, and the cross bar is used to connect two adjacent vertical bars into a whole;

Both ends of the oblique bar are respectively provided with connecting pins and the connecting pins are embedded in the round holes eight of the cross bar;

The top brace is set on the top end piece of the assembled heavy-duty support frame to support the top main keel;

The ground support is arranged on the end piece at the bottom of the assembled heavy-duty support frame, and is used for ground support.

As a preferred implementation of the technical solution of the present application, the end surface of the top support is fixedly installed with a slot frame seat, and the end surface of the ground support is fixedly installed with a square seat.

As a preferred implementation of the technical solution of the present application, the first round hole is provided with internal threads or welded nuts, and the top brace and the ground stand are respectively connected to the first round hole.

As a preferred implementation of the technical solution of the present application, the number ratio of the second round hole to the first round hole in the right-angled groove wall of the end piece is 2:1.

As a preferred implementation of the technical solution of the present application, the ratio of the number of round holes six to round holes five in the right-angled groove wall of the well-tac-toe is 2:1.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The technical solution of this application is an assembled heavy-duty support structure composed of columns, cross bars, inclined bars, top supports, and ground supports. It has high strength and is easy to carry and assemble manually. Sub-item works of super-volume concrete supports without crane coordination.

2. The technical solution of the present application can be assembled into a tower alone through the assembled heavy-duty support, and there is no need for connection or too many connections between the towers, which can ensure the passage of personnel and tools, and has a good traffic capacity.

3. This application has few heavy-duty supporting parts, good versatility, convenient for workers to identify, assemble and material turnover, and can improve assembly efficiency. Any horizontal bar, inclined bar and square bar will be damaged and deformed, which is conducive to replacement at any time

Description of drawings

Other characteristics, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the perspective view of the utility model assembled heavy-duty support frame;

Fig. 2 is the detail enlargement figure of place A of the utility model;

Fig. 3 is a schematic structural view of the utility model end piece;

Fig. 4 is the structural representation of column of the utility model;

Fig. 5 is the structural representation of the utility model well-shaped piece;

Fig. 6 is a structural schematic diagram of the utility model cross bar;

Fig. 7 is a schematic diagram of the structure of the inclined rod of the utility model.

In the figure: 1. Upright column; 2. Cross bar; 3. Diagonal bar; 4. Top support; 5. Ground support; 7. Square bar; 8. End piece; , round hole three; 12, round hole four; 13, round hole one; 14, round hole two; 15, round hole six; 16, round hole five; 17, round hole seven; 18, connecting pin; 19, round hole eight.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Embodiment 1, as shown in Figures 1-7, the utility model provides a technical solution: an assembled heavy-duty support frame, including a column 1, a horizontal bar 2, a diagonal bar 3, a top support 4, and a ground support 5;

The column 1 includes an end piece 8, a well-shaped piece 9, a square rod 7, and a bolt 10;

The end piece 8 includes a well-shaped block, a cross plate fixed on the surface of the well-shaped block, the vertical surface of the well-shaped block is respectively provided with a round hole 13 and a round hole 2 14, and the middle part of the cross plate is provided with a round hole 3 11 , the surface of the cross board is provided with four round holes 412 of the same size;

The well-shaped blocks of the well-shaped piece 9 and the end piece 8 have the same external dimensions, and the vertical surfaces of the well-shaped piece 9 are respectively provided with round holes five 16 and round holes six 15;

Square bar 7 is connected with the right-angled groove of well-shaped piece 9, well-shaped block respectively and square bar 7 is respectively connected with round hole six 15 of well-shaped piece 9 right-angled groove wall by bolt, the circular hole of well-shaped block right-angled groove wall Two 14 phase connection;

The cross bar 2 is a square steel pipe, and the two ends of the cross bar 2 are provided with round holes seven 17 and round holes eight 19. In the square groove of 8, round holes seven 17 of several crossbars 2 cooperate with round holes one 13 of end piece 8 and round holes five 16 of well-shaped parts 9 respectively by bolts;

Both ends of the oblique bar 3 are respectively provided with connecting pins 18 and the connecting pins 18 are embedded in the round holes 19 of the cross bar 2;

The top support 4 is arranged on the top end piece 8 of the assembled heavy-duty support frame;

The ground support 5 is arranged on the end piece 8 at the bottom of the assembled heavy-duty support frame.

In a specific embodiment of the present utility model, the assembly steps of the column 1: as shown in Figure 4, take two end pieces 8 and place them oppositely, and place two well-shaped pieces between the two end pieces 8 9. Then place a square rod 7 in the four right-angle grooves of the end piece 8 and the well-shaped piece 9 respectively, and then match the two ends of the square rod 7 with the round hole 14 of the end piece 8 through fasteners , the middle part of the square bar 7 is matched with the round hole 6 15 of the well 9 by a fastener;

Assembling steps between two vertically adjacent columns 1: As shown in Figure 2, between two vertically adjacent columns 1 are two end pieces 8 that are in contact with each other and at the two ends Fasteners are assembled in the round holes 12 of the part 8, so that the two vertically adjacent columns 1 are fastened and connected;

As shown in Figure 1, every four columns 1 are a frame load-bearing body, and a cross bar 2 is assembled between the four end pieces 8 at the same level, and the cross bar 2 is embedded in the square groove of the end pieces 8 , and the round hole seven 17 of the cross bar 2 is matched with the round hole one 13 on the square groove wall of the end piece 8 through fasteners. In order to improve the stability of the frame load-bearing body, four All assemble a cross bar 2 between the well-shaped parts 9, the round hole seven 17 of this cross bar 2 cooperates with the round hole five 16 of the well-shaped part 9 by fasteners;

In order to further improve the stability of the supporting structure, a slanting bar 3 is installed between the horizontal bars 2 arranged in parallel vertically. The two ends of the slanting bar 3 are respectively provided with connecting pins 18 and the connecting pins 18 are embedded in the round holes of the horizontal bars 2. In eight 19, the quick installation between the inclined bar 3 and the cross bar 2 is completed, which can improve the stability of the supporting structure.

Referring to Fig. 1 in some technical solutions, the end face of the top support 4 is fixedly equipped with a groove frame seat, which is convenient for supporting the keel structure, and the end face of the ground support 5 is fixedly installed with a square seat, which increases the contact area. Improve support performance.

In some technical solutions, the round hole 13 is provided with an internal thread or is provided with a welding nut, and the top support 4 and the ground support 5 are respectively connected with the round hole 13. When the round hole 13 is an internal thread, the top support 4 , ground foot support 5 are all provided with external thread and round hole one 13 to cooperate, and when round hole one 13 is welded with nut, top support 4, ground foot support 5 middle parts offer internal thread hole and the welding nut of round hole one 13 matches.

Referring to Fig. 3 in some technical solutions, the number ratio of the round hole 14 and the round hole 13 of the right-angled groove wall of the end piece 8 is 2:1, and the two round holes 14 can improve the fixing strength of the square rod 7, Thereby, the overall load-bearing stability of the column 1 is increased.

Referring to Fig. 5 in some technical schemes, the number ratio of round holes six 15 and round holes five 16 on the right-angled groove wall of the well-shaped part 9 is 2:1, and the two round holes six 15 can improve the fixing strength of the square rod 7, Thereby, the overall load-bearing stability of the column 1 is increased.

Claims (5)

1. An assembled heavy-duty support frame, including a column (1), a horizontal bar (2), a diagonal bar (3), a top support (4), and a ground support (5), which are characterized in that: The column (1) includes an end piece (8), a well-shaped piece (9), a square rod (7), and a bolt (10); The end piece (8) includes a well-shaped block and a cross plate fixed on the surface of the well-shaped block. The vertical surface of the well-shaped block is respectively provided with a round hole one (13) and a round hole two (14) , the middle part of the cross board is provided with three round holes (11), and the surface of the cross board is provided with four round holes four (12) of the same size; The shape and size of the well-shaped block of the well-shaped piece (9) and the end piece (8) are consistent, and the vertical surface of the well-shaped piece (9) is respectively provided with round holes five (16) and round holes six ( 15); The square rods (7) are inlaid with the well-shaped pieces (9) and the right-angled grooves of the well-shaped blocks respectively, and the square rods (7) are respectively connected to the round holes six (15) of the right-angled groove walls of the well-shaped pieces (9) through bolts. ), the round hole two (14) of the right-angled groove wall of the well-shaped block is connected; The crossbar (2) is a square steel pipe, and both ends of the crossbar (2) are provided with seven round holes (17) and eight round holes (19). The number of the crossbars (2) is several, Several crossbars (2) are respectively arranged in the square grooves of the well-shaped part (9) and the end piece (8), and the round holes (17) of several crossbars (2) are respectively connected with the The round hole one (13) of the end piece (8) and the round hole five (16) of the well-shaped piece (9) match; The two ends of the oblique bar (3) are respectively provided with connecting pins (18) and the connecting pins (18) are embedded in the round hole eight (19) of the cross bar (2); The top support (4) is arranged on the top end piece (8) of the assembled heavy-duty support frame; The ground support (5) is arranged on the end piece (8) at the bottom of the assembled heavy-duty support frame. 2. The assembled heavy-duty support frame according to claim 1, characterized in that: the end surface of the top support (4) is fixedly installed with a groove frame seat, and the end surface of the base support (5) is fixedly installed with a square seat. 3. The assembled heavy-duty support frame according to claim 1, characterized in that: the first round hole (13) is provided with an internal thread or a welding nut, the top support (4), the ground support (5) Connect with circular hole one (13) respectively. 4. The assembled heavy-duty support frame according to claim 1, characterized in that: the number ratio of the second round hole (14) and the first round hole (13) of the right-angled groove wall of the end piece (8) is 2 :1. 5. The assembled heavy-duty support frame according to claim 4, characterized in that: the ratio of the number of round holes six (15) to round holes five (16) in the right-angled groove wall of the well-shaped piece (9) is 2 :1.