Temporary fixing device for large-span steel beam circular tube jig frame

Abstract

The utility model relates to the technical field of temporary fixing of large-span steel beam circular tube jig frames, and discloses a temporary fixing device of a large-span steel beam circular tube jig frame, which comprises a base and a circular tube body, the circular tube body is arranged at the top end of the base, and a first connecting block is fixedly connected outside the circular tube body. The bottom end of the round pipe body is fixedly connected with a base, the bottom end of the base is fixedly connected with a reinforcing steel bar, and a reserved groove is formed in the top end of the base. According to the temporary fixing device for the large-span steel beam circular tube jig frame, by arranging parts such as a reserved groove, the circular tube jig frame is placed on the base, a second connecting block at the bottom of a fixing block is clamped into the reserved groove and can be screwed into an assembling hole to be fixed through a positioning bolt, and at the moment, a base of the circular tube jig frame can be positioned on the base through the fixing block; and the six groups of fixing blocks are distributed at equal intervals, so that the positioning is convenient and stable, and the problem that the jig frame base is inconvenient to stably and quickly limit and fix in the use process is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to large -span steel beam pipe jig temporary fixing technical field, concretely is a kind of large -span steel beam pipe jig temporary fixing device. BACKGROUND

[0002] Large -span steel beam pipe jig temporary fixing device is a kind of equipment for temporarily fixing and supporting large -span steel beam in construction, usually the bottom of its large -span steel beam is temporarily supported by pipe jig, in order to guarantee the stability of its support, base needs temporary fixing.

[0003] According to the design of prior art large -span steel beam pipe jig temporary fixing device, it is not convenient to limit and fix the jig base stably and quickly in the process of use, so it is necessary to improve its structure.

[0004] Now, a new type of large -span steel beam pipe jig temporary fixing device is proposed to solve the above problems. SUMMARY

[0005] The utility model discloses a kind of large -span steel beam pipe jig temporary fixing device, to solve the problem of not being convenient to limit and fix the jig base stably and quickly in the process of use in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of large -span steel beam pipe jig temporary fixing device, including base and pipe body, the top of the base is provided with pipe body, the outside of the pipe body is fixedly connected with first connecting block, the bottom of the pipe body is fixedly connected with base, the bottom of the base is fixedly connected with reinforcing bar, the top of the base is provided with reserved slot, the top of the reserved slot is provided with fixed block, the left side of the fixed block bottom is fixedly connected with second connecting block, the two sides of the second connecting block are fixedly connected with third connecting block, the top of the third connecting block and base is provided with assembly hole, the inside of the assembly hole is movably connected with positioning bolt.

[0007] As a further technical scheme of the utility model, fixed block is provided with six groups, the fixed block is equidistantly distributed at the outside of base, the bottom of the second connecting block is embedded in the inside of reserved slot.

[0008] As a further technical scheme of the utility model, the inside of the top of base is provided with first reserved hole, the right side of the fixed block bottom is fixedly connected with limiting block, the limiting block is detachably connected into the inside of first reserved hole.

[0009] As a further technical scheme of the utility model, the inside of fixed block is provided with second reserved hole, and the second reserved hole is circular.

[0010] As a further technical scheme of the utility model, the fixed block is detachable between the base through the positioning bolt.

[0011] As a further technical scheme of the utility model, the third connecting block is provided with two groups, and the third connecting blocks are symmetrically distributed on the two sides of the second connecting block.

[0012] Compared with the prior art, the utility model has the advantages that the large-span steel beam circular pipe jig temporary fixing device not only realizes the stable fixing of the circular pipe jig, realizes the limiting function of the jig base, and is convenient for quick assembly and disassembly.

[0013] (1) through the setting of the reserved groove, the second connecting block, the fixed block, the second reserved hole, the third connecting block, the assembly hole, the positioning bolt and the limiting block, the fixed block is provided with six groups and is equidistantly distributed on the outside of the base, the bottom end of the second connecting block is embedded in the inside of the reserved groove, the circular pipe jig is placed on the base, the second connecting block at the bottom of the fixed block is clamped into the reserved groove, the positioning bolt is screwed into the assembly hole for fixing, and the fixed block can position the circular pipe jig base on the base at this time.

[0014] (2) through the setting of the first reserved hole and the limiting block, the inside of the top end of the base is provided with the first reserved hole, the bottom end of the fixed block is fixedly connected with the limiting block on the right side, and the limiting block is detachably clamped into the inside of the first reserved hole, so that when the circular pipe jig is positioned, the limiting block is inserted into the first reserved hole of the base, so that the base is more stable during positioning and is not easy to shake.

[0015] (3) through the setting of the assembly hole and the positioning bolt, the fixed block is detachable between the base through the positioning bolt, the third connecting block is provided with two groups, and the third connecting blocks are symmetrically distributed on the two sides of the second connecting block, so that when disassembly is required in the later period, the positioning bolt can be unscrewed to be separated from the assembly hole, so that the disassembly and assembly are more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structure schematic view of the utility model;

[0017] Figure 2 It is a fixed block and base connection mode top view structure schematic view of the utility model;

[0018] Figure 3 It is a limiting block and base connection mode top view structure schematic view of the utility model;

[0019] Figure 4 It is a fixed block and base connection mode front view structure schematic view of the utility model.

[0020] Fig. 1, base; 2, reinforcing bar; 3, round pipe body; 4, first connecting block; 5, base; 6, first reserved hole; 7, reserved groove; 8, second connecting block; 9, fixing block; 10, second reserved hole; 11, third connecting block; 12, assembly hole; 13, positioning bolt; 14, limiting block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides an embodiment, a kind of large-span steel beam round pipe jig temporary fixing device, including base 1 and round pipe body 3, the top of base 1 is provided with round pipe body 3, first connecting block 4 is fixedly connected on the outside of round pipe body 3, base 5 is fixedly connected at the bottom of round pipe body 3, the bottom of base 1 is fixedly connected with reinforcing bar 2, the top of base 1 is provided with reserved groove 7, fixed block 9 is provided at the top of reserved groove 7, second connecting block 8 is fixedly connected at the left side of the bottom of fixed block 9, third connecting block 11 is fixedly connected on the both sides of second connecting block 8, assembly hole 12 is provided at the top of third connecting block 11 and base 1, positioning bolt 13 is movably connected in assembly hole 12;

[0023] Fixed block 9 is provided with six groups, and fixed block 9 is distributed at the outside of base 5 at equal intervals, and the bottom of second connecting block 8 is embedded in the inside of reserved groove 7.

[0024] Specifically, as shown in Figure 1 and Figure 2 , by using the relationship that fixed block 9 is provided with six groups and fixed block 9 is distributed at the outside of base 5 at equal intervals and the bottom of second connecting block 8 is embedded in the inside of reserved groove 7, the round pipe jig is placed on base 1, the second connecting block 8 at the bottom of fixed block 9 is clamped into reserved groove 7, and positioning bolt 13 can be screwed into assembly hole 12 for fixation. At this time, fixed block 9 can position round pipe jig base 5 on base 1. Because fixed block 9 is distributed at equal intervals in six groups, positioning is convenient and stable.

[0025] The inside of the top of base 5 is provided with first reserved hole 6, the right side of the bottom of fixed block 9 is fixedly connected with limiting block 14, and limiting block 14 is detachably clamped into the inside of first reserved hole 6.

[0026] Specifically, as shown in Figure 1 , Figure 2 andFigure 3 As shown in the first, the inside of the top end of the base 5 is provided with a first reserved hole 6, the right side of the bottom end of the fixed block 9 is fixedly connected with a limiting block 14, the limiting block 14 is detachably connected into the inside of the first reserved hole 6, when positioning the round pipe jig, the limiting block 14 can be inserted into the first reserved hole 6 of the base 5, so that the base 5 is more stable during positioning and is not easy to shake.

[0027] The fixed block 9 is detachable between the base 1 through the positioning bolt 13;

[0028] The inside of the fixed block 9 is provided with a second reserved hole 10, and the second reserved hole 10 is circular;

[0029] The third connecting block 11 is provided with two groups, and the third connecting block 11 is symmetrically distributed on the two sides of the second connecting block 8;

[0030] Specifically, as shown in the first, the inside of the top end of the base 5 is provided with a first reserved hole 6, the right side of the bottom end of the fixed block 9 is fixedly connected with a limiting block 14, the limiting block 14 is detachably connected into the inside of the first reserved hole 6, when positioning the round pipe jig, the limiting block 14 can be inserted into the first reserved hole 6 of the base 5, so that the base 5 is more stable during positioning and is not easy to shake. Figure 1 、 Figure 2 and Figure 4 As shown in the first, the inside of the top end of the base 5 is provided with a first reserved hole 6, the right side of the bottom end of the fixed block 9 is fixedly connected with a limiting block 14, the limiting block 14 is detachably connected into the inside of the first reserved hole 6, when positioning the round pipe jig, the limiting block 14 can be inserted into the first reserved hole 6 of the base 5, so that the base 5 is more stable during positioning and is not easy to shake.

[0031] Working principle: when the utility model is used, first, the round pipe jig is placed on the base 1, the second connecting block 8 at the bottom of the fixed block 9 is clamped into the reserved groove 7, the inside of the top end of the base 5 is provided with the first reserved hole 6, the right side of the bottom end of the fixed block 9 is fixedly connected with the limiting block 14, the limiting block 14 is detachably connected into the inside of the first reserved hole 6, when positioning the round pipe jig, the limiting block 14 can be inserted into the first reserved hole 6 of the base 5, so that the base 5 is more stable during positioning and is not easy to shake, then, the positioning bolt 13 can be screwed into the assembly hole 12 and fixed, at this time, the fixed block 9 can position the round pipe jig base 5 on the base 1, because the fixed block 9 is equally spaced with six groups, so that positioning is convenient and stable, finally, the fixed block 9 is detachable between the base 1 through the positioning bolt 13, the third connecting block 11 is provided with two groups, and the third connecting block 11 is symmetrically distributed on the two sides of the second connecting block 8, when disassembling in the later period, the positioning bolt 13 can be unscrewed to be separated from the assembly hole 12, so that disassembling and assembling are more convenient.

[0032] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A temporary fixing device for a large-span steel beam round tube jig, comprising a base (1) and a round tube body (3), characterized in that: The top end of the base (1) is provided with a round pipe body (3), the outside of the round pipe body (3) is fixedly connected with a first connecting block (4), the bottom end of the round pipe body (3) is fixedly connected with a base (5), the bottom end of the base (1) is fixedly connected with a reinforcing bar (2), the top end of the base (1) is provided with a reserved slot (7), the top end of the reserved slot (7) is provided with a fixed block (9), the left side of the bottom end of the fixed block (9) is fixedly connected with a second connecting block (8), the two sides of the second connecting block (8) are fixedly connected with a third connecting block (11), the top end of the third connecting block (11) and the base (1) is provided with an assembly hole (12), the inside of the assembly hole (12) is movably connected with a positioning bolt (13).

2. The temporary fixing device for round pipe jig of large-span steel beam according to claim 1, characterized in that: The fixed block (9) is provided with six groups, the fixed block (9) is equally spaced distributed outside the base (5), the bottom end of the second connecting block (8) is embedded in the inside of the reserved slot (7).

3. The temporary fixing device for round pipe jig of large-span steel beam according to claim 1, characterized in that: The inside of the top end of the base (5) is provided with a first reserved hole (6), the right side of the bottom end of the fixed block (9) is fixedly connected with a limiting block (14), the limiting block (14) is detachably connected into the inside of the first reserved hole (6).

4. The temporary fixing device for round pipe jig of large-span steel beam according to claim 1, characterized in that: The inside of the fixed block (9) is provided with a second reserved hole (10), the second reserved hole (10) is circular.

5. The temporary fixing device for round pipe jig of large-span steel beam according to claim 1, characterized in that: The fixed block (9) is detachable between the positioning bolt (13) and the base (1).

6. The temporary fixing device for round pipe jig of large-span steel beam according to claim 1, characterized in that: The third connecting block (11) is provided with two groups, the third connecting block (11) is symmetrically distributed on the two sides of the second connecting block (8).

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