Side formwork mounting device for metal truss construction

Abstract

The utility model discloses a side template mounting device for metal truss construction, which comprises a metal connecting frame, a connecting component is arranged at one end of the metal connecting frame, and mounting mechanisms for mounting and carrying the metal connecting frame are arranged on two sides of the metal connecting frame. The mounting mechanism comprises a first vehicle body, a first hydraulic cylinder, a fixing plate, a plug pin, a second vehicle body, a second hydraulic cylinder and a cross rod, the first vehicle body is arranged on one side of the metal connecting frame, the first hydraulic cylinder is fixedly arranged at the upper end of the first vehicle body, and the fixing plate is fixedly arranged at the movable end of the first hydraulic cylinder; a plug pin is fixedly arranged on the outer side surface of the fixing plate, and second vehicle bodies are arranged on the two sides of the surface of the metal armature. The metal truss carrying, aligning and mounting device is suitable for carrying, aligning and mounting the metal truss in a narrow space, the whole carrying device is small in occupied space and high in moving flexibility, and when the metal truss is subsequently aligned and mounted, alignment is easier compared with shaking of a hoisting steel wire rope.

Description

Technical Field

[0001] The utility model relates to the technical field of template installation devices, in particular to a side template installation device for metal truss construction. Background Art

[0002] Metal trusses are generally composed of straight rods and have a plane or spatial structure of triangular units. Under load, this structure mainly bears axial tension or pressure, which can fully utilize the strength of the material. Compared with solid beams, it can save materials, reduce deadweight and increase rigidity when the span is large. Therefore, metal trusses are suitable for large-span load-bearing structures and tall structures, such as roof trusses, bridges, transmission line towers, satellite launch towers, hydraulic gates, crane racks, etc.

[0003] When installing metal trusses in the prior art, some side templates are made of heavy metal materials. At this time, when installing the metal trusses, they need to be transported with handling equipment to facilitate subsequent installation. However, some construction areas are small and are not suitable for large-scale lifting and hoisting equipment. This makes installation inconvenient. Therefore, an improved side template installation device for metal truss construction is needed to address this problem. Utility Model Content

[0004] The utility model aims to provide a side formwork installation device for metal truss construction to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side formwork installation device for metal truss construction, comprising a metal frame, a connecting assembly is provided at one end of the metal frame, installation mechanisms for installing and transporting the metal frame are provided on both sides of the metal frame, the installation mechanisms include a first car body, a first hydraulic cylinder, a fixed plate, a latch, a second car body, a second hydraulic cylinder, and a cross bar, a first car body is provided on one side of the metal frame, a first hydraulic cylinder is fixedly provided on the upper end of the first car body, a fixing plate is fixedly provided on the movable end of the first hydraulic cylinder, a latch is fixedly provided on the outer surface of the fixing plate, a second car body is provided on both sides of the surface of the metal frame, a second hydraulic cylinder is fixedly provided on the outer surface of the second car body, and a cross bar is fixedly provided on the movable end of the second hydraulic cylinder.

[0006] Preferably, a connecting sleeve is movably provided on the outer surface of the cross bar on one side through a bearing, and a thread is provided on the inner side wall of the connecting sleeve. A thread is provided on the outer surface of the cross bar on the other side. The connecting sleeve can be fixedly connected to the cross bar through the thread, so that the two cross bars can be fixed together.

[0007] Preferably, telescopic rods are fixedly provided on both sides of the first hydraulic cylinder at the upper end of the first vehicle body, and the movable ends of the telescopic rods are fixedly connected to the fixed plate, so that the stability of the up and down movement of the fixed plate can be improved by the telescopic rods.

[0008] Preferably, a first push rod is fixedly provided on the outer surface of the upper end of the first vehicle body, and a second push rod is fixedly provided on the upper end of the second vehicle body. The first push rod and the second push rod can facilitate the movement of the pushing device as a whole. Since the second vehicle body is divided into two halves, two second push rods are provided. It is best to have two workers plus one worker pushing the first vehicle body, so that three workers can push the metal frame to move. It is also possible if only one worker pushes the second vehicle body to move, but its direction control will be a little worse.

[0009] Preferably, a hook is fixedly provided at one end of the latch, and after the latch is inserted into the hollow portion of the metal frame, it is extended by the first hydraulic cylinder, at which time the metal frame can be lifted up by the latch, and at this time, by utilizing the hook, after the latch lifts up the metal frame, the latch cannot fall off the metal frame.

[0010] Preferably, universal wheels are provided at the lower ends of the first vehicle body and the second vehicle body, and the first vehicle body and the second vehicle body can be conveniently pushed by the universal wheels, thereby pushing the entire metal truss to move, and the first vehicle body and the second vehicle body of the device occupy a small space, which is suitable for transporting metal trusses in narrow roads or factory environments.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model pushes the first vehicle body so that the pin is inserted into the hollow part of the metal frame, and then the cross bar is vertically inserted between the metal frames, and then the connecting sleeve and the cross bar on the other side are connected by thread, and finally the left and right second vehicle bodies can be connected together, so that the assembly of the device can be completed, and then the first hydraulic cylinder and the second hydraulic cylinder are extended to lift the entire metal frame, so that the movement of the metal frame can be facilitated. Compared with the lifting in the traditional technology, the present device uses the first vehicle body and the second vehicle body which occupy a smaller space to transport the metal frame, and is suitable for carrying metal trusses in narrow roads or factory environments.

[0013] 2. When the utility model transports the metal bracket, the splicing and alignment of the metal bracket can be facilitated, because the connecting component part of the metal bracket of the device is not blocked during transportation and movement, so that the connecting component part can be easily aligned with the installation position for installation. Compared with the shaking of the lifting wire rope, the device is easier to align due to manual pushing; and after the subsequent installation and alignment, the disassembly of the first car body and the second car body is also relatively convenient, and it is only necessary to use the first hydraulic cylinder and the second hydraulic cylinder to contract, and then directly push the first car body away, and reversely rotate the connecting sleeve to separate the second car body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a side template installation device for metal truss construction in the utility model. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the overall structure of a side template installation device for metal truss construction in the utility model. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the overall structure of a side template installation device for metal truss construction in the utility model. Figure 3 ;

[0017] Figure 4 The utility model is an overall structural view of the second body of a side formwork installation device for metal truss construction.

[0018] In the figure: 1. metal bracket; 2. connecting assembly; 3. first vehicle body; 4. first hydraulic cylinder; 5. fixing plate; 6. latch; 7. second vehicle body; 8. second hydraulic cylinder; 9. cross bar; 10. connecting sleeve; 11. telescopic rod; 12. first push rod; 13. second push rod; 14. hook; 15. universal wheel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4The utility model provides a technical solution: a side formwork installation device for metal truss construction, comprising a metal frame 1, a connecting assembly 2 is arranged at one end of the metal frame 1, and installation mechanisms for installing and transporting the metal frame 1 are arranged on both sides of the metal frame 1, and the installation mechanisms include a first car body 3, a first hydraulic cylinder 4, a fixed plate 5, a latch 6, a second car body 7, a second hydraulic cylinder 8, and a cross bar 9. The first car body 3 is arranged on one side of the metal frame 1, the first hydraulic cylinder 4 is fixedly arranged on the upper end of the first car body 3, the fixing plate 5 is fixedly arranged on the movable end of the first hydraulic cylinder 4, and the latch 6 is fixedly arranged on the outer surface of the fixing plate 5, the second car body 7 is arranged on both sides of the surface of the metal frame 1, the second hydraulic cylinder 8 is fixedly arranged on the outer surface of the second car body 7, and the cross bar 9 is fixedly arranged on the movable end of the second hydraulic cylinder 8.

[0021] A connecting sleeve 10 is movably provided on the outer surface of the cross bar 9 on one side through a bearing, and a thread is provided on the inner side wall of the connecting sleeve 10. A thread is provided on the outer surface of the cross bar 9 on the other side, and the connecting sleeve 10 can be fixedly connected to the cross bar 9 through the thread, so that the two cross bars 9 can be fixed together;

[0022] The upper end of the first vehicle body 3 is fixedly provided with telescopic rods 11 on both sides of the first hydraulic cylinder 4, and the movable ends of the telescopic rods 11 are fixedly connected to the fixed plate 5, and the telescopic rods 11 can improve the stability of the fixed plate 5 moving up and down;

[0023] A first push rod 12 is fixedly provided on the outer surface of the upper end of the first car body 3, and a second push rod 13 is fixedly provided on the upper end of the second car body 7. The first push rod 12 and the second push rod 13 can facilitate the movement of the pushing device as a whole; and since the second car body 7 is divided into two halves, two second push rods 13 are provided. It is best to have two workers plus one worker pushing the first car body 3, so that three workers can push the metal bracket 1 to move. If only one worker pushes the second car body 7 to move, it is also possible, but the direction control will be a little worse.

[0024] A hook 14 is fixedly provided at one end of the latch 6. After the latch 6 is inserted into the hollow portion of the metal bracket 1, the first hydraulic cylinder 4 is extended, and the metal bracket 1 can be lifted up by the latch 6. At this time, the latch 6 is used to lift up the metal bracket 1 by using the hook 14, and the latch 6 cannot fall off the metal bracket 1 after the latch 6 lifts up the metal bracket 1.

[0025] The first vehicle body 3 and the second vehicle body 7 are both provided with universal wheels 15 at their lower ends, and the universal wheels 15 can be used to conveniently push the first vehicle body 3 and the second vehicle body 7, thereby pushing the entire metal truss to move. In addition, the first vehicle body 3 and the second vehicle body 7 of the device occupy a small space, and are suitable for transporting metal trusses in narrow roads or factory environments.

[0026] Working principle: When using this device, when the metal bracket 1 needs to be transported, first insert the latch 6 into the hollow part of the metal bracket 1, that is, Figure 1 In the state shown, the first vehicle body 3 is directly pushed forward so that the latch 6 is inserted into the hollow of the metal frame 1, and then the cross bar 9 is vertically inserted between the metal frames 1, and then the connecting sleeve 10 and the cross bar 9 on the other side are connected by thread, and finally the left and right second vehicle bodies 7 can be connected together, so that the assembly of the device can be completed, and then the first hydraulic cylinder 4 and the second hydraulic cylinder 8 are extended to lift the entire metal frame 1, so that the movement of the metal frame 1 can be facilitated;

[0027] Compared with the hoisting in the traditional technology, the present device uses the first vehicle body 3 and the second vehicle body 7 which occupy a smaller space to transport the metal truss 1, and is suitable for carrying the metal truss in narrow roads or factory environments;

[0028] And when the metal bracket 1 is transported by the device, the splicing and alignment of the metal bracket 1 can be facilitated, because the connecting component 2 part of the metal bracket 1 of the device is not blocked during transportation and movement, so that the connecting component 2 part can be easily aligned with the installation position for installation, and compared with the shaking of the lifting wire rope, the manual push of the device is easier to align; and after the subsequent installation and alignment, the disassembly of the first car body 3 and the second car body 7 is also relatively convenient, and it is only necessary to use the first hydraulic cylinder 4 and the second hydraulic cylinder 8 to contract, and then directly push the first car body 3 away, and reversely rotate the connecting sleeve 10 to separate the second car body 7.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A side formwork installation device for metal truss construction, comprising a metal frame (1), characterized in that: A connecting assembly (2) is provided at one end of the metal frame (1), and mounting mechanisms for mounting and transporting the metal frame (1) are provided on both sides of the metal frame (1), and the mounting mechanisms include a first vehicle body (3), a first hydraulic cylinder (4), a fixing plate (5), a latch (6), a second vehicle body (7), a second hydraulic cylinder (8), and a cross bar (9). A first vehicle body (3) is provided on one side of the metal frame (1), a first hydraulic cylinder (4) is fixedly provided on the upper end of the first vehicle body (3), a fixing plate (5) is fixedly provided on the movable end of the first hydraulic cylinder (4), and a latch (6) is fixedly provided on the outer surface of the fixing plate (5), a second vehicle body (7) is provided on both sides of the surface of the metal frame (1), a second hydraulic cylinder (8) is fixedly provided on the outer surface of the second vehicle body (7), and a cross bar (9) is fixedly provided on the movable end of the second hydraulic cylinder (8).

2. A side formwork installation device for metal truss construction according to claim 1, characterized in that: A connecting sleeve (10) is movably provided on the outer surface of the cross bar (9) on one side through a bearing, and a thread is provided on the inner side wall of the connecting sleeve (10). A thread is provided on the outer surface of the cross bar (9) on the other side.

3. The side formwork installation device for metal truss construction according to claim 1 is characterized in that: Telescopic rods (11) are fixedly arranged on both sides of the first hydraulic cylinder (4) at the upper end of the first vehicle body (3), and the movable ends of the telescopic rods (11) are fixedly connected to the fixed plate (5).

4. The side formwork installation device for metal truss construction according to claim 1 is characterized in that: A first push rod (12) is fixedly arranged on the outer surface of the upper end of the first vehicle body (3), and a second push rod (13) is fixedly arranged on the upper end of the second vehicle body (7).

5. The side formwork installation device for metal truss construction according to claim 1, characterized in that: A hook (14) is fixedly provided at one end of the latch pin (6).

6. The side formwork installation device for metal truss construction according to claim 1, characterized in that: Universal wheels (15) are arranged at the lower ends of the first vehicle body (3) and the second vehicle body (7).

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