Assembling jig frame capable of adjusting truss elevation

Abstract

The utility model discloses an assembly jig frame capable of adjusting truss elevation, and relates to the technical field of steel structure buildings. The assembling jig frame capable of adjusting the elevation of the truss comprises a seat frame, a plurality of supporting frames and a plurality of first supporting tables. The support frame and the first support table are fixedly mounted on the seat frame; the supporting frame comprises a plurality of supporting rods; the supporting rod is provided with a plurality of second supporting tables. The first supporting table is used for mounting a main chord pipe; the second supporting table is used for installing an upper chord pipe. The first supporting table comprises a supporting column and an adjusting plate; the supporting column is fixedly connected with the seat frame, and the adjusting plate is provided with an adjusting long hole and fixedly connected to the supporting column through the adjusting long hole. A plurality of groups of second mounting holes are further formed in the supporting rod, and the second mounting holes are used for fixedly mounting a second supporting table; the elevation of the first supporting table and the elevation of the second supporting table are designed in an adjustable mode, the elevation can be adjusted according to the actual site situation, and a large amount of cutting and welding operation can be omitted.

Description

Technical Field

[0001] The present application relates to the technical field of steel structure buildings, and in particular to an assembly frame with adjustable truss elevation. Background Art

[0002] With the continuous development of the construction industry, steel trusses are increasingly used in large-space and large-span building structures, and triangular trusses have great advantages in terms of structural performance, space optimization, and material economy. Therefore, triangular trusses are favored in designs with large-span space requirements. However, due to the large overall size of large-span triangular truss components, frequent lifting and assembly of parts and turning over and transport are required during the production process, which poses a high safety risk, and a tire frame auxiliary truss needs to be made for production and processing.

[0003] Traditional trusses are tailor-made for a certain type of truss, and the variation rules are different. Due to the large size of the truss processing, there are many high-altitude operations; and the types and sizes of industrial trusses are different, and the heights are different, and there are many support points to adjust; the previous support point positions need to be cut and modified, welded, and adjusted repeatedly, and the time for adjusting the support elevation is too long; it is easy to cause quality and safety hazards, especially when the upper chord support is high-altitude operation, the construction and processing are difficult. Utility Model Content

[0004] The utility model aims to avoid the shortcomings of the prior art and provide an assembly frame with adjustable truss elevation.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] An assembly frame with adjustable truss elevation comprises: a seat frame, a plurality of support frames and a plurality of first support platforms; the support frames and the first support platforms are fixedly mounted on the seat frame; the support frame comprises a plurality of support rods; the support rods are provided with a plurality of second support platforms; the first support platforms are used for mounting the main chord tube; the second support platforms are used for mounting the upper chord tube; the first support platforms comprise support columns and adjustment plates; the support columns are fixedly connected to the seat frame, the adjustment plates are provided with adjustment long holes, and are fixedly connected to the support columns through the adjustment long holes; the support rods are also provided with a plurality of groups of second mounting holes, and the second mounting holes are used for fixedly mounting the second support platforms.

[0007] Specifically, the adjusting plate is also fixedly connected to a supporting plate; the supporting plate and the adjusting plate are arranged perpendicular to each other.

[0008] In another specific aspect, a plurality of anti-tilt blocks are provided on the support column to limit the two sides of the adjustment plate.

[0009] In another specific embodiment, the support frame further includes a plurality of diagonal braces.

[0010] In the above, the second support platform includes a connecting column; the connecting column is vertically arranged with the corresponding supporting rod; and a plurality of flange plates are also arranged on the connecting column.

[0011] Furthermore, the second support platform also includes a mounting plate; one end of the connecting column is fixedly connected to the mounting plate; and a plurality of third mounting holes are provided on the mounting plate for connecting to the corresponding second mounting holes.

[0012] Furthermore, the connecting column adopts I-beam.

[0013] The beneficial effects achieved by the utility model include: an assembly frame with adjustable truss elevation, comprising: a seat frame, a plurality of support frames and a plurality of first support platforms; the support frames and the first support platforms are fixedly mounted on the seat frame; the support frame comprises a plurality of support rods; the support rods are provided with a plurality of second support platforms; the first support platform is used to install the main chord tube; the second support platform is used to install the upper chord tube; the first support platform comprises a support column and an adjustment plate; the support column is fixedly connected to the seat frame, the adjustment plate is provided with an adjustment long hole, and is fixedly connected to the support column through the adjustment long hole; the support rod is also provided with a plurality of groups of second mounting holes, and the second mounting holes are used to fix and install the second support platform; the elevation of the first support platform and the second support platform are of adjustable design, and the elevation can be adjusted according to the actual situation on site, which can avoid a large amount of cutting and welding operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a front view structural schematic diagram of an assembly frame with adjustable truss elevation according to an embodiment of the present application;

[0016] Figure 2 It is a side view structural schematic diagram of an assembled tire frame with adjustable truss elevation according to an embodiment of the present application;

[0017] Figure 3 This is a structural schematic diagram of a first support platform of an assembly tire frame with adjustable truss elevation according to an embodiment of the present application;

[0018] Figure 4 This is a structural schematic diagram of a first support platform of an assembly tire frame with adjustable truss elevation in a separated state according to an embodiment of the present application;

[0019] Figure 5 It is a front view structural schematic diagram of a second support platform of an assembly tire frame with adjustable truss elevation according to an embodiment of the present application;

[0020] Figure 6 It is a side structural schematic diagram of a second support platform of an assembly frame with adjustable truss elevation according to an embodiment of the present application;

[0021] in, Figures 1 to 6 Including:

[0022] 1. seat frame; 11. first support platform; 111. support column; 1111. first mounting hole; 1112. anti-tilt block;

[0023] 112, support plate; 113, adjustment plate; 1131, adjustment slot; 114, first fixing bolt;

[0024] 2. Support frame; 21. Support rod; 211. Second mounting hole; 22. Second support platform; 221. Mounting plate;

[0025] 2211, third mounting hole; 222, connecting column; 223, flange plate; 23, diagonal brace rod. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described through the implementation method with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0027] Example 1

[0028] One of the implementation methods of the assembly frame of the present application with adjustable truss elevation is as follows: Figures 1 to 6 As shown, it includes: a seat frame 1, a plurality of support frames 2 and a plurality of first support platforms 11; the support frames 2 and the first support platforms 11 are fixedly mounted on the seat frame 1. The support frame 2 includes a plurality of support rods 21; the support rods 21 are provided with a plurality of second support platforms 22. The first support platforms 11 are used to mount the main chord pipes; the second support platforms 22 are used to mount the upper chord pipes.

[0029] The first support platform 11 includes a support column 111 and an adjustment plate 113; one end of the support column 111 is fixedly connected to the seat frame 1, one end of the adjustment plate 113 is provided with an adjustment long hole 1131, and the other end is fixedly connected to the support plate 112; the support plate 112 and the adjustment plate 113 are arranged perpendicular to each other. The adjustment plate 113 is fixedly connected to the support column 111 by a first fixing bolt 114. When connected, the first fixing bolt 114 passes through the adjustment long hole 1131 and the first mounting hole 1111 on the support column 111. In use, the adjustment plate 113 can be fixed by tightening the first fixing bolt 114, and the adjustment plate 113 can be moved up and down for adjustment by loosening the first fixing bolt 114, and the elevation can be repeatedly adjusted without cutting or welding.

[0030] Furthermore, a plurality of anti-tilt blocks 1112 are provided on the support column 111 to limit the two sides of the adjustment plate 113 to prevent tilting.

[0031] The support rod 21 is provided with a plurality of groups of second mounting holes 211 , and the second mounting holes 211 are used for fixing and mounting the second support platform 22 .

[0032] Specifically, the second support platform 22 includes a connecting column 222 and a mounting plate 221; one end of the connecting column 222 is fixedly connected to the mounting plate 221; the mounting plate 221 is provided with a plurality of third mounting holes 2211, which are used to connect with the corresponding second mounting holes 211. The connecting column 222 is vertically arranged with the corresponding support rod 21; the connecting column 222 is also provided with a plurality of flange plates 223, which are used to install the upper chord tube.

[0033] In specific use, the second support platform 22 is fixed by passing the second fixing bolt through the mounting plate 221 and the corresponding third mounting hole 2211. Among them, each group of second mounting holes 211 corresponds to a different installation height (i.e., corresponds to a different elevation). When the elevation needs to be adjusted, it is only necessary to install the second support platform 22 on the mounting plate 221 of the corresponding height through the second fixing bolt; the installation height of the upper chord tube can be flexibly adjusted according to actual needs.

[0034] Furthermore, the support frame 2 also includes a plurality of diagonal braces 23 to enhance the strength of the support frame 2 .

[0035] In this embodiment, the seat frame 1 and the support frame 2 are both assembled into a frame structure using 25# I-beams, and a triangular fulcrum shape is formed according to the truss structure. The second fixing bolt is an M16 bolt.

[0036] The connecting column 222 is made of 25# I-beam; four third mounting holes 2211 are symmetrically arranged at the upper and lower ends of the mounting plate 221.

[0037] The support column 111 is made of 40# I-steel, and the first fixing bolt 114 is made of M20 high-strength bolt.

[0038] Note that the above are only preferred embodiments of the present application and the technical principles used. Those skilled in the art will understand that the present application is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present application. Therefore, although the present application is described in more detail through the above embodiments, the present application is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims

1. An assembly frame with adjustable truss elevation, characterized in that: include: A seat frame, a plurality of support frames and a plurality of first support platforms; The support frame and the first support platform are fixedly mounted on the seat frame; The support frame includes a plurality of support rods; the support rods are provided with a plurality of second support platforms; The first support platform is used to install the main chord pipe; the second support platform is used to install the upper chord pipe; The first support platform comprises a support column and an adjustment plate; the support column is fixedly connected to the seat frame, and the adjustment plate is provided with an adjustment slot and is fixedly connected to the support column through the adjustment slot; The support rod is also provided with a plurality of groups of second mounting holes, and the second mounting holes are used for fixedly mounting the second support platform.

2. The assembly frame with adjustable truss elevation according to claim 1, characterized in that: The adjusting plate is also fixedly connected with a supporting plate; the supporting plate and the adjusting plate are arranged perpendicular to each other.

3. The assembly frame with adjustable truss elevation according to claim 1, characterized in that: The support column is also provided with a plurality of anti-tilt blocks for limiting the two sides of the adjustment plate.

4. The assembly frame with adjustable truss elevation according to claim 1, characterized in that: The support frame also includes a plurality of diagonal support rods.

5. The assembly frame with adjustable truss height according to any one of claims 1 to 4, characterized in that: The second support platform includes a connecting column; the connecting column is vertically arranged with the corresponding supporting rod; The connecting column is also provided with a plurality of flange plates.

6. The assembly frame with adjustable truss height according to claim 5, characterized in that: The second support platform also includes a mounting plate; one end of the connecting column is fixedly connected to the mounting plate; The mounting plate is provided with a plurality of third mounting holes for connecting with corresponding second mounting holes.

7. The assembly frame with adjustable truss elevation according to claim 6, characterized in that: The connecting column is made of I-steel.

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