Truss supporting device

Abstract

The utility model relates to a truss supporting device which comprises a support base which can be movably inserted into or pulled out of the grounding end of a truss, an inner supporting assembly which is arranged on the support base, a first side support which comprises swing arms and supporting pieces, the swing arms are symmetrically arranged on the support base, the supporting pieces are arranged between the swing arms on the same side, and the inner supporting assembly is arranged on the support base. The second side support comprises sleeve pieces, fixing pieces and top supporting pieces, the sleeve pieces are symmetrically arranged between the supporting pieces, the fixing pieces are arranged at the connecting positions of the sleeve pieces and the supporting pieces, the top supporting pieces are arranged on the sleeve pieces, the support base can be quickly positioned to the grounding end of the truss through cooperation of the support base and the inner supporting assembly, and therefore the truss grounding end can be quickly positioned. And meanwhile, the first side supports are symmetrically installed on the two sides of the truss, then the second side supports are operated to be connected with the first supporting supports, finally, a component with the four edges supported backwards is formed outside the truss, and the supporting device of the truss is convenient to assemble and operate.

Description

Technical Field

[0001] The utility model relates to the field of building support components, in particular to a truss support device. Background Art

[0002] A truss is a frame structure welded with steel. It is a steel frame that serves to reinforce suspended objects. It is used in all walks of life, from small background frames for exhibitions and light switch frames for stage lights to large building roofs, gates for water conservancy projects, and various large-span construction platforms.

[0003] At present, trusses are used as components for building frames. Generally, supporting devices are installed on the trusses used to support the ground to reinforce the trusses and improve the stability of the building frame. However, the existing supporting devices are composed of multiple or multiple groups of individual rod components, which are connected to the trusses in turn and supported on the ground, and the installation operation is relatively cumbersome. Utility Model Content

[0004] Based on the above description, the utility model provides a truss support device to solve the problem of complicated connection between the support device and the truss.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A truss support device, comprising:

[0007] A bracket base, which can be inserted or withdrawn movably at the ground end of the truss;

[0008] An inner support assembly, which is arranged on the support base and is used to position the support base and the truss;

[0009] Side bracket 1, comprising a swing arm and a support member, wherein:

[0010] A swing arm, which is symmetrically arranged on the support base;

[0011] A support member, which is arranged between the swing arms on the same side;

[0012] The side bracket 2 includes a kit, a fixing part and a top support part, wherein:

[0013] A kit, which is symmetrically arranged between the supporting members;

[0014] A fixing member, which is arranged at the connection between the kit and the supporting member;

[0015] A top support member is arranged on the kit.

[0016] On the basis of the above technical solution, the present invention can also be improved as follows.

[0017] Furthermore, the support base includes a main frame, a rotating member and a sliding member, and the rotating member and the sliding member are symmetrically arranged on the main frame, and the rotating member and the sliding member are symmetrically arranged.

[0018] Furthermore, the inner support assembly includes a positioning block and a middle support rod, the main frame is symmetrically provided with connecting holes, the positioning block is arranged on the main frame through the connecting holes, the positioning block is provided with a slot, and the middle support rod is arranged between the positioning blocks through the slot.

[0019] Furthermore, the swing arm is arranged on the rotating member, and a hook portion is arranged at one end of the swing arm.

[0020] Furthermore, the support member is arranged between the swing arms through a hook portion.

[0021] Furthermore, the kit includes a crossbar and a ferrule, wherein the ferrule is symmetrically arranged on the crossbar and connected to the support member.

[0022] Furthermore, both the ferrule and the support member are provided with a socket, and the fixing member is provided on the socket.

[0023] Furthermore, the supporting member includes a sleeve and an oblique support, the sleeve is arranged on the cross bar, and the oblique support is arranged on the sleeve.

[0024] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0025] The utility model provides a bracket base, an inner support assembly, a side bracket one and a side bracket two, and through the cooperation of the bracket base and the inner support assembly, the bracket base can be quickly positioned on the grounding end of the truss, and the side bracket one can be symmetrically installed on both sides of the truss. Subsequently, the side bracket two is operated to connect with the supporting bracket one, and finally a component with rear supports on all four sides is formed outside the truss, thereby realizing convenient assembly and operation of the support device of the truss. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic structural diagram of a truss support device provided in an embodiment of the utility model;

[0027] Figure 2 for Figure 1 A structural diagram from another perspective;

[0028] Figure 3 This is a schematic diagram of the structure of the side bracket 1 in the embodiment of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the side bracket 2 in the embodiment of the utility model;

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Bracket base; 11. Main frame; 12. Rotating part; 13. Sliding part; 2. Inner support assembly; 3. Side bracket one; 31. Swing arm; 32. Support member; 4. Side bracket two; 41. Kit; 411. Crossbar; 412. Ring; 42. Fixing part; 43. Top support member; 431. Sleeve; 432. Diagonal support. DETAILED DESCRIPTION

[0032] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0034] It will be appreciated that spatial relationship terms such as "under", "beneath", "below", "under", "above", "above", etc., may be used herein to describe the relationship of an element or feature shown in the figures to other elements or features. It should be understood that in addition to the orientations shown in the figures, spatial relationship terms also include different orientations of the device in use and operation. For example, if the device in the accompanying drawings is flipped, the element or feature described as "under other elements" or "under it" or "under it" will be oriented as "on" the other elements or features. Therefore, the exemplary terms "under" and "under" may include both upper and lower orientations. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptors used herein are interpreted accordingly.

[0035] See also Figure 1-4 A truss support device includes a support base 1, an inner support assembly 2, a side support 1 3 and a side support 2 4, the inner support assembly 2 is arranged on the support base 1, the side support 1 3 includes swing arms 31 symmetrically arranged on the support base 1, and a support member 32 is arranged between the swing arms 31 on the same side; the side support 2 4 includes a set 41 symmetrically arranged between the support members 32, a fixing member 42 is arranged at the connection between the set 41 and the support member 32, and a top support member 43 is arranged on the set 41.

[0036] Based on the above, in this embodiment, the support base 1 is pushed into the truss grounding end that has been positioned, and the side supports 3 on both ends are symmetrically distributed on both sides of the truss, and the inner support assembly 2 is operated to connect the support base 1 to the truss, and then the side supports 3 are operated in turn, and the swing arm 31 is rotated to support the support members 32 on both sides of the truss to form the truss grounding end and the first symmetrical support member, and then based on the support member 32, the top support member 43 is symmetrically supported on the outside of the truss through the kit 41, and is connected to the support member 32 through the fixing member 42, and finally a member with rear supports on all four sides is formed outside the truss, so that the support device of the truss can be easily assembled and operated.

[0037] See also Figure 1-4 The bracket base 1 includes a main frame 11, a rotating member 12 and a sliding member 13. The rotating member 12 and the sliding member 13 are symmetrically arranged on the main frame 11. The rotating member 12 and the sliding member 13 are symmetrically arranged. The inner support assembly 2 includes a positioning block 21 and a middle support rod 22. The main frame 11 is symmetrically provided with connecting holes. The positioning block 21 is arranged on the main frame 11 through the connecting holes. The positioning block 21 is provided with a slot. The middle support rod 22 is arranged between the positioning blocks 21 through the slot.

[0038] The removable truss grounding end can be inserted into the above-mentioned bracket base 1. The present embodiment adopts a main frame 11 with a rectangular design, and cooperates with a sliding member 13 which is preferably Wanxiangkun, to form a movable supporting structure. When the truss is installed, the main frame 11 is pushed into the truss grounding end and passes through the other side. The positioning block 21 is then aligned with the truss foot and rotated to contact the truss foot. Subsequently, the middle support rod 22 is inserted to restrict the positioning block 21 to the truss, thereby indirectly connecting the main frame 11 to the truss. At the same time, the main frame 11 is aligned with the truss bracket on the belly.

[0039] It should be noted that the positioning block 21 is rotatably installed in the connecting hole of the main frame 11. The side of the positioning block 21 that contacts the truss is designed as an arc surface, and the slot and the arc surface are arranged on opposite sides, facing the middle. After the positioning block 21 contacts the truss support leg, the middle support rod 22 is inserted into the slot to complete the positioning of the positioning block 21.

[0040] See also Figure 1-4 The swing arm 31 is arranged on the rotating member 12 , a hook portion is arranged at one end of the swing arm 31 , and the support member 32 is arranged between the swing arms 31 through the hook portion.

[0041] Based on the main frame 11 being pushed into the truss for installation, before the main frame 11 is pushed in, the swing arm 31 at one end of the push is first rotated on the rotating member 12 which is a combination of a rotating seat and a central axis. After one end of the main frame 11 is pushed in and passes through the truss to a distance that allows the swing arm 31 on the other side to rotate, the pushing is stopped and the swing arm 31 on the other side is rotated. Then, the distance between the main frame 11 and the two ends of the truss is readjusted so that the swing arms 31 are symmetrically arranged. Finally, the support member 32 is inserted between the swing arms 31 on the same side to support them on the truss.

[0042] See also Figure 1-4 The kit 41 includes a cross bar 411 and a ring 412, the ring 412 is symmetrically arranged on the cross bar 411, the ring 412 is connected to the support member 32, and both the ring 412 and the support member 32 are provided with sockets, the fixing member 42 is arranged on the socket, and the top support member 43 includes a sleeve 431 and an oblique support 432, the sleeve 431 is arranged on the cross bar 411, and the oblique support 432 is arranged on the sleeve 431.

[0043] After the above-mentioned support member 32 is installed against the truss, the ring 412 is aligned with the support member 32 to connect it, and the cross bar 411 is connected to the outside of the other opposite side of the truss and in contact with the truss. At the same time, the ring 412 is aligned with the socket on the support member 32, and then the fixing member 42 is inserted to limit the connection between the ring 412 and the support member 32. Finally, the diagonal brace 432 connected by the sleeve 431 is supported between the ground and the cross bar 411, and the other opposite side of the truss is indirectly supported. In combination with the swing arm 31 and the support member 32, the four-side support of the truss is formed for reinforcement installation.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A truss support device, characterized in that: include A support base (1) which can be moved into or out of the ground end of the truss; An inner support assembly (2) is arranged on the support base (1) and is used to position the support base (1) and the truss; A side support (3) comprises a swing arm (31) and a support member (32), wherein: A swing arm (31) symmetrically arranged on the support base (1); A support member (32) disposed between the swing arms (31) on the same side; The side support 2 (4) comprises a set (41), a fixing member (42) and a top support member (43), wherein: A set (41) symmetrically arranged between the support members (32); A fixing member (42) disposed at a connection between the sleeve (41) and the supporting member (32); A supporting member (43) is arranged on the kit (41).

2. The truss support device according to claim 1, characterized in that: The support base (1) comprises a main frame (11), a rotating member (12) and a sliding member (13); the rotating member (12) and the sliding member (13) are both symmetrically arranged on the main frame (11); the rotating member (12) and the sliding member (13) are symmetrically arranged.

3. The truss support device according to claim 2, characterized in that: The inner support assembly (2) comprises a positioning block (21) and a middle support rod (22); the main frame (11) is symmetrically provided with connecting holes; the positioning block (21) is arranged on the main frame (11) through the connecting holes; the positioning block (21) is provided with a slot; and the middle support rod (22) is arranged between the positioning blocks (21) through the slot.

4. The truss support device according to claim 2, characterized in that: The swing arm (31) is arranged on the rotating member (12), and one end of the swing arm (31) is provided with a hook portion.

5. The truss support device according to claim 4, characterized in that: The support member (32) is arranged between the swing arms (31) via a hook portion.

6. The truss support device according to claim 5, characterized in that: The kit (41) comprises a crossbar (411) and a ferrule (412), wherein the ferrule (412) is symmetrically arranged on the crossbar (411), and the ferrule (412) is connected to the support member (32).

7. The truss support device according to claim 6, characterized in that: The ferrule (412) and the support member (32) are both provided with insertion holes, and the fixing member (42) is arranged on the insertion hole.

8. The truss support device according to claim 6, characterized in that: The supporting member (43) comprises a sleeve (431) and an oblique support (432); the sleeve (431) is arranged on the crossbar (411), and the oblique support (432) is arranged on the sleeve (431).

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