Fixture for mounting steel bar truss of assembly type steel bar formwork combined part

Abstract

The utility model discloses a fixture for mounting a steel bar truss of an assembly type steel bar formwork combined part, which belongs to the technical field of steel bar truss transportation and comprises holding rods, chucks, a first turnover piece and a second turnover piece, the second turnover piece is mounted in the first turnover piece and is connected in the first turnover piece in a turnover manner, the holding rods are arranged in pairs, and the chucks are arranged on the holding rods. The clamping heads are installed at the ends of the first overturning piece and the second overturning piece, and the clamping heads are installed at the other ends of the first overturning piece and the second overturning piece. The problems that in the prior art, a steel bar truss is prone to being scratched when held by hand, and a steel bar truss clamp is prone to being damaged, so that the transportation efficiency is low, and the carrying cost is high are solved. And the practicability of the clamp is improved, and the application range is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel bar truss transportation technical field, concretely relates to a clamp for mounting assembly type steel bar formwork combined component steel bar truss. BACKGROUND

[0002] In modern building construction, steel bar truss combined floor is widely applied as a new type of floor structure form because of high industrialization degree, fast construction speed, good stress performance, good economic benefit and the like. The installation of steel bar truss is the key link in the construction of this structure form, and the clamp is an important tool for the installation of steel bar truss, and its performance directly affects the installation quality and construction efficiency of steel bar truss.

[0003] Traditional steel bar truss clamps are mostly screw end rod anchors, pier head anchors and pin piece clamps, and these clamps have problems such as complex operation, low efficiency, clamp damage and the like in the installation process. Steel bar truss is a frame structure formed by splicing a plurality of steel bars, and the material itself is steel, and the steel material itself has large quality and large hardness, which leads to larger quality of steel bar truss after the assembly of steel bars, and the volume of steel bar truss itself is also large, which leads to more labor to carry steel bar truss and easy scratch of hands, and more people are needed to assist in carrying, and the person on the side is not convenient to hold steel bar truss, and if uneven force appears during carrying, the steel bar slides, and the worker is easily injured, which leads to the reduction of carrying efficiency and the increase of cost.

[0004] Therefore, how to provide a clamp for mounting assembly type steel bar formwork combined component steel bar truss is an urgent technical problem of the person skilled in the art. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model provides a clamp for mounting assembly type steel bar formwork combined component steel bar truss to solve the problems of low transportation efficiency and high carrying cost caused by easy scratch of hand-held steel bar truss and damage of steel bar truss clamp in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model discloses a clamp for mounting assembly type steel bar formwork combined component steel bar truss, which comprises:

[0008] The first turnover piece is internally provided with a second turnover piece, and the second turnover piece is connected to the first turnover piece through turnover;

[0009] The grip rod is arranged in pairs and is installed at the end of the first turnover piece and the second turnover piece.

[0010] A clamping head is mounted at the other end of the first and second turning pieces.

[0011] In a possible implementation, the first turning piece comprises:

[0012] A connecting block is arranged in pairs, one end of two connecting blocks is spliced together, and an installation space is formed between the other ends of the two connecting blocks, and the connecting block is inserted into the handle rod at the end thereof;

[0013] A transmission rod is installed between the two connecting blocks, and the transmission rod passes through the connecting blocks at both ends thereof, and the second turning piece is connected to the transmission rod;

[0014] A fixing block is arranged in pairs and is sleeved on the transmission rod at both ends thereof, and the fixing block is arranged outside the connecting block.

[0015] In a possible implementation, the second turning piece comprises:

[0016] A turning block is inserted into the handle rod at one end thereof;

[0017] A connecting hole is formed in the turning block, and the transmission rod is inserted into the connecting hole.

[0018] In a possible implementation, the first turning piece and the second turning piece are in a wave shape.

[0019] In a possible implementation, the handle rod has a socket at one end thereof, and the handle rod is fixed with the first and second turning pieces by welding.

[0020] In a possible implementation, the clamping head comprises:

[0021] An arc-shaped block is welded at the end of the first and second turning pieces;

[0022] An arc-shaped surface is formed on the surface of the arc-shaped block, and the arc-shaped surface is attached to the surface of the steel bar.

[0023] In a possible implementation, the second turning piece is in an arc shape.

[0024] The utility model discloses a first turnover piece and second turnover piece are used to realize the mutual approaching of the chuck, and the two chucks are used to clamp the steel bar truss, and the steel bar truss is used to be lifted, and the way can save a lot of strength, and the way of clamping the steel bar truss can save more manpower cost, and the steel bar truss is better to be gripped when transporting, and the setting of the holding rod can not only use smaller strength to clamp the steel bar truss, but also has better comfortable feeling, avoids the condition of scratching hand, and the use is improved, and the universality is wider. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawing needed to be used in the embodiment or the prior art description. Obviously, the drawing in the following description is only exemplary, and for the ordinary skilled person in the art, other implementation drawings can be obtained according to the provided drawing without creating labor.

[0026] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification, for understanding and reading of the person skilled in the art, and not used to limit the limitation condition that the utility model can be implemented, so it does not have the substantial meaning in the art, and any modification of structure, change of proportion relationship or adjustment of size, under the condition that does not affect the effect and the purpose that the utility model can produce, should still fall in the range that the technical content disclosed in the utility model can cover.

[0027] Figure 1 The utility model provides a mounting of assembly type steel bar shuttering combined component steel bar truss installation clamp elevation view;

[0028] Figure 2 The utility model provides a first turnover piece left view;

[0029] Figure 3 The utility model provides a second turnover piece elevation view;

[0030] Figure 4 The utility model provides a holding rod left view;

[0031] Figure 5 The utility model provides a chuck elevation view;

[0032] Figure 6 The utility model provides a first turnover piece and second turnover piece elevation view;

[0033] In the figure: 1 handle; 11 jack; 2 chuck; 21 arc block; 22 arc surface; 3 first turnover piece; 31 installation space; 32 transmission rod; 33 fixed block; 34 connecting block; 4 second turnover piece; 41 turnover block; 42 connecting hole. DETAILED DESCRIPTION

[0034] The embodiments of the present application will be described in detail with specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the disclosure. Obviously, the described embodiments are part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0035] Please refer to Figures 1-6 The present application discloses a kind of assembly type steel bar formwork combined component steel bar truss mounting clamp, the present application is composed of four parts, as Figure 1 Including handle 1, chuck 2, first turnover piece 3 and second turnover piece 4, second turnover piece 4 is installed in the inside of first turnover piece 3, and is connected in first turnover piece 3 by turnover, handle 1 is set in pairs, is installed in the end of first turnover piece 3 and second turnover piece 4, chuck 2 is installed in the other end of first turnover piece 3 and second turnover piece 4.

[0036] In use, the arc surface 22 of the arc block 21 is aligned with the steel bar side surface, the diameter of the arc surface 22 is always greater than the diameter of the steel bar, so it can be adapted to various different models of steel bars. After alignment, the handle 1 is actuated to move the two handles 1 closer to each other. During the process of moving the two handles 1 closer to each other, the turnover block 41 is turned along the transmission rod 32 by the setting of the transmission rod 32. The connecting block 34 itself also rotates when the handle 1 moves, causing relative movement between the turnover block 41 and the connecting block 34, and can drive the arc block 21 to move closer to each other. The arc surface 22 gradually approaches the steel bar surface and finally adheres to the steel bar surface. After adhering, the two handles 1 are actuated to apply pressure to the steel bar with the two arc blocks 21, and the steel bar is clamped. When the two steel bars are clamped, the steel bar truss can be lifted. After lifting, the steel bar truss is transported. The entire clamp is made of metal steel or iron material. Such similar materials have good strength and are not easily damaged during use. The closest distance between the two arc blocks 21 is 59.6 mm. Therefore, as long as the distance between the two clamped steel bars in the steel bar truss is greater than 59.6 mm, the steel bar truss can be clamped and lifted.

[0037] In a specific embodiment, as Figure 2, the first turnover piece 3 includes a mounting space 31, a transmission rod 32, a fixed block 33 and a connecting block 34, the connecting block 34 is arranged in pairs, one end of the two connecting blocks 34 is spliced together, the mounting space 31 is formed between the other ends of the two connecting blocks 34, the connecting block 34 is inserted in the handle bar 1, the transmission rod 32 is installed between the two connecting blocks 34, the transmission rod 32 passes out of the connecting block 34 at both ends respectively, the second turnover piece 4 is connected to the transmission rod 32 by overturning, the fixed block 33 is arranged in pairs and is sleeved at both ends of the transmission rod 32, and the fixed block 33 is arranged outside the connecting block 34. The mounting space 31 is arranged for the overturning movement of the turnover block 41, and the mutual approach and separation between the two clamping heads 2 are realized through the overturning movement. The transmission rod 32 is installed in the following mode: first, a fixed block 33 is installed at the end of the transmission rod 32, then the round hole in the connecting block 34 is aligned with the connecting hole 42, after alignment, the other end of the transmission rod 32 is used to pass through the round hole and the connecting hole 42 in sequence, and when the surface of the fixed block 33 abuts against the outer surface of the connecting block 34, the other fixed block 33 is installed at the end of the transmission rod 32, so that the second turnover piece 4 and the first turnover piece 3 can be installed together.

[0038] In a specific embodiment, as shown in Figure 3 , the second turnover piece 4 includes a turnover block 41 and a connecting hole 42, the turnover block 41 is inserted into the handle bar 1 at one end, the connecting hole 42 is formed in the turnover block 41, and the transmission rod 32 is inserted into the connecting hole 42. The overturning of the turnover block 41 is realized by inserting the transmission rod 32 into the connecting hole 42, and the turnover block 41 will overturn along the transmission rod 32.

[0039] In a specific embodiment, the first turnover piece 3 and the second turnover piece 4 are in a wave shape. As shown in Figure 1 , the force point is above at this time, although the inconvenience during clamping and the problem that workers are easy to be injured are solved, but it is still not very convenient to carry the steel truss when transporting.

[0040] In a specific embodiment, as shown in Figure 4 , the handle bar 1 is provided with an insertion hole 11 at one end, and the handle bar 1, the first turnover piece 3 and the second turnover piece 4 are fixed by welding. The insertion hole 11 is arranged to clamp the end of the first turnover piece 3 and the second turnover piece 4 by using the handle bar 1, and then welding is performed, so that the connection is more stable.

[0041] In a specific embodiment, as shown in Figure 5 , the clamping head 2 includes an arc-shaped block 21 and an arc-shaped surface 22, the arc-shaped block 21 is welded at the end of the first turnover piece 3 and the second turnover piece 4, the arc-shaped surface 22 is formed on the surface of the arc-shaped block 21, and the arc-shaped surface 22 is attached to the surface of the steel bar. The arc-shaped surface 22 is arranged to better attach to the round surface of the steel bar.

[0042] In a specific embodiment, as shown inFigure 6 The second overturning member 4 is in arc shape. The arc shape makes the force point of the whole clamp at the side, which makes the worker more convenient and saves more labor when the worker is at the side of the steel bar truss during carrying.

[0043] Although the utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not deviating from the spirit of the utility model all belong to the scope of protection required by the utility model.

Claims

1. A fabricated steel form assembly component steel truss installation jig characterized by, The utility model relates to a kind of steel bar bending machine, including: First turnover piece (3), second turnover piece (4) is installed inside, and the second turnover piece (4) is connected in the first turnover piece (3) with overturning; Grip rod (1) is arranged in pairs, and is installed in the end of the first turnover piece (3) and second turnover piece (4); Chuck (2) is installed in the other end of the first turnover piece (3) and second turnover piece (4) end.

2. The assembly-type steel bar template combined component anchor clamps for steel bar truss installation according to claim 1, characterized in that, The first turnover piece (3) includes: Connecting block (34) is arranged in pairs, one end of two connecting blocks (34) is spliced together, and installation space (31) is formed between the other end of two connecting blocks (34), and the connecting block (34) end is inserted in the grip rod (1); Transmission rod (32) is installed between two connecting blocks (34), and transmission rod (32) is respectively inserted in the connecting block (34) both ends, and the second turnover piece (4) is connected with overturning on transmission rod (32); Fixed block (33) is arranged in pairs, and is sleeved in the transmission rod (32) both ends, and the fixed block (33) is arranged outside the connecting block (34).

3. The assembly-type steel bar template combined member anchor clamp for steel bar truss installation according to claim 2, characterized by, The second turnover piece (4) includes: Turnover block (41) is inserted in the grip rod (1) one end; Connecting hole (42) is opened in the turnover block (41), and the transmission rod (32) is inserted in the connecting hole (42).

4. The assembly-type steel bar template combined member anchor clip according to claim 1, characterized by The first turnover piece (3) and second turnover piece (4) are wave-shaped.

5. The assembly-type steel bar template combined part anchor clamp for steel bar truss installation according to claim 1, characterized in that, The grip rod (1) is provided with insertion hole (11) one end, and the grip rod (1) is fixed by welding between the first turnover piece (3) and second turnover piece (4).

6. The assembly-type steel formwork component steel truss installation jig according to claim 1, wherein The chuck (2) includes: Arc block (21) is welded in the end of the first turnover piece (3) and second turnover piece (4); Arc surface (22) is opened on the surface of arc block (21), and the arc surface (22) is attached to the surface of steel bar.

7. The assembly-type steel bar template combined member anchor clamp for steel bar truss installation according to claim 1, characterized by, The second turnover piece (4) is arc structure.

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