Large beam reinforcement cage sinking device

Abstract

The utility model discloses a large beam reinforcement cage sinking device which comprises a base and a first supporting rod, the first supporting rod is installed at the upper end of the base, a supporting assembly is arranged on the base and the first supporting rod, the supporting assembly can support and sink a large beam reinforcement cage, and the supporting assembly comprises a second supporting rod and a sleeve. The second supporting rod is connected to the upper end of the first supporting rod in a threaded mode, and the sleeves are arranged on the outer walls of the first supporting rod and the second supporting rod in a sliding mode. The height position of the electric chain hoist can be adjusted, the hollow square pipe slides on the top beam in a guiding mode, the transverse position of the electric chain hoist can be adjusted, and therefore the position of the electric chain hoist can be flexibly adjusted to support and sink a large beam steel reinforcement framework.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to a large beam reinforcement frame sinking device. Background Art

[0002] During the construction process, workers need to tie steel bars to the roof beams. The tied steel bars are very heavy and need to be supported and sunk to the roof beams using a support frame and an electric chain hoist. Finally, concrete is poured outside the steel bars. The electric chain hoist is hoisted on the support frame. Since the support frame is large and fixed, it takes several workers to move it to the next support point after each use. In addition, the position of the electric chain hoist is not easy to adjust flexibly after installation.

[0003] Therefore, it is necessary to invent a large beam reinforcement skeleton sinking device. Utility Model Content

[0004] The utility model aims to provide a large beam reinforcement skeleton sinking device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A large beam steel bar skeleton sinking device comprises a base and a support rod one, wherein the support rod one is installed at the upper end of the base, and a support assembly is arranged on the base and the support rod one, and the support assembly can support and sink the large beam steel bar skeleton.

[0007] In a preferred embodiment of the present utility model, the support assembly includes a second support rod and a sleeve, the second support rod is threadedly connected to the upper end of the first support rod, and the sleeve is slidably arranged on the outer walls of the first support rod and the second support rod.

[0008] In a preferred embodiment of the present invention, a connecting plate is installed on the outer wall of the lower end of the sleeve, a hydraulic rod 1 is installed on the upper end of the base, and the output end of the hydraulic rod 1 is connected to the bottom of the connecting plate.

[0009] In a preferred embodiment of the present utility model, a top beam is installed on the outer wall of the upper end of the sleeve, and a sliding groove is opened on the inner wall of the upper end of the top beam.

[0010] In a preferred embodiment of the utility model, a hollow square tube is slidably arranged in the slide groove, a hydraulic rod 2 is installed on the top of the top beam, and the output end of the hydraulic rod 2 is connected to the hollow square tube.

[0011] In a preferred embodiment of the utility model, the electric chain hoist is connected to the hollow square tube through a steel wire rope, and connecting rings are installed on both side ends of the hollow square tube. A protective plate is inserted into the connecting ring and fixed by bolts.

[0012] In a preferred embodiment of the present invention, a support plate is fixedly installed on the inner side of the base, a support seat is installed on the upper end of the support plate, and a counterweight block is placed inside the support seat.

[0013] In a preferred embodiment of the present utility model, the support plate and the inner wall of the support seat are threadedly mounted with a screw rod, and the bottom of the screw rod is connected to a moving wheel.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. Beneficial Effects

[0015] By arranging height-adjustable moving wheels at the bottom of the sinking device, the device can be easily moved after use, eliminating the need for multiple people to carry it. The top beam is driven to rise by a pressure rod, which can be used to adjust the height position of the chain electric hoist. The hollow square tube guides and slides on the top beam to adjust the lateral position of the chain electric hoist, so that the position of the chain electric hoist can be flexibly adjusted to support the sinking of the steel frame of large beams. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the large beam reinforcement skeleton sinking device Figure 1 ;

[0017] Figure 2 Schematic diagram of the large beam reinforcement skeleton sinking device Figure 2 ;

[0018] Figure 3 Schematic diagram of the large beam reinforcement skeleton sinking device Figure 3 ;

[0019] Figure 4 This is a schematic diagram of the installation of the support seat in the large beam reinforcement skeleton sinking device.

[0020] In the figure: base 1, support rod 1 11, support assembly 2, support rod 2 21, sleeve 22, connecting plate 221, hydraulic rod 1 23, top beam 24, slide 241, chain electric hoist 25, hydraulic rod 26, protective plate 27, connecting ring 271, hollow square tube 272, support plate 28, support seat 281, counterweight block 282, screw 29, moving wheel 291. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] like Figure 1-Figure 4 ,

[0023] It includes a base 1 and a support rod 11, the support rod 11 is installed on the upper end of the base 1, and a support assembly 2 is arranged on the base 1 and the support rod 11, and the support assembly 2 can support and sink a large beam steel bar skeleton;

[0024] The support assembly 2 includes a support rod 21 and a sleeve 22. The support rod 21 is threadedly connected to the upper end of the support rod 1 11. The sleeve 22 is guided to slide and rise and fall through the support rod 1 11 and the support rod 21. The support rod 1 11 and the support rod 21 are threadedly connected for easy disassembly. The sleeve 22 is slidably arranged on the outer wall of the support rod 1 11 and the support rod 21. The sleeve 22 slides and rises to adjust the height position of the top beam 24. A connecting plate 221 is installed on the outer wall of the lower end of the sleeve 22. The hydraulic rod 1 23 and the sleeve 22 are connected through the connecting plate 221. A hydraulic rod 1 23 is installed on the upper end of the base 1. The hydraulic rod 1 23 is used to support the sleeve 22 and the top beam 24 for lifting and lowering. The output end of the hydraulic rod 1 23 is connected to the bottom of the connecting plate 221.

[0025] A top beam 24 is installed on the outer wall of the upper end of the sleeve 22. The top beam 24 is used to support the chain electric hoist 25. A slide groove 241 is opened on the inner wall of the upper end of the top beam 24. The slide groove 241 is used to guide the sliding of the hollow square tube 272. A hollow square tube 272 is slidably arranged in the slide groove 241. The hollow square tube 272 slides on the top beam 24, driving the wire rope and the chain electric hoist 25 to move, so that the position of the chain electric hoist 25 can be adjusted. A hydraulic rod 26 is installed on the top of the top beam 24. The hydraulic rod 26 pushes the hollow square tube 272 to slide. The hydraulic rod The output end of the second 26 is connected to the hollow square tube 272, and the chain electric hoist 25 is connected to the hollow square tube 272 through a steel wire rope. The chain electric hoist 25 model is DHS-2T. The chain electric hoist 25 is used to lift the large beam steel frame for sinking. Both sides of the hollow square tube 272 are equipped with connecting rings 271. The connecting ring 271 is used to connect the protective plate 27. The protective plate 27 is inserted into the connecting ring 271 and fixed by bolts. The chain electric hoist 25 is protected by the protective plate 27 to avoid the danger of the chain electric hoist 25 shaking;

[0026] A support plate 28 is fixedly installed on the inner side of the base 1, and the two bases 1 are connected by the support plate 28 to increase the support stability of the base 1. A support seat 281 is installed on the upper end of the support plate 28, and a counterweight block 282 is placed in the support seat 281 to increase the support stability of the bottom of the device and avoid instability due to excessive weight on the top. A counterweight block 282 is placed inside the support seat 281, and a screw rod 29 is threadedly installed on the inner wall of the support plate 28 and the support seat 281. The bottom of the screw rod 29 is connected to a moving wheel 291. By rotating the screw 29, the height of the moving wheel 291 can be adjusted. The device can be supported and moved by the moving wheel 291, which is convenient for moving the device after use without having to carry it all the time.

[0027] The working principle of the utility model is as follows: the support rod 21 is threadedly connected to the upper end of the support rod 11, the sleeve 22 is slidably arranged on the outer wall of the support rod 11 and the support rod 21, the outer wall of the lower end of the sleeve 22 is installed with a connecting plate 221, the upper end of the base 1 is installed with a hydraulic rod 123, the output end of the hydraulic rod 123 is connected to the bottom of the connecting plate 221, the upper end outer wall of the sleeve 22 is installed with a top beam 24, the upper end inner wall of the top beam 24 is provided with a slide groove 241, and the slide groove 241 slides in the slide groove 241. A hollow square tube 272 is provided, a hydraulic rod 26 is installed on the top of the top beam 24, the output end of the hydraulic rod 26 is connected to the hollow square tube 272, the hollow square tube 272 is connected to the chain electric hoist 25 through a wire rope, connecting rings 271 are installed on both sides of the hollow square tube 272, a protective plate 27 is inserted into the connecting ring 271 and fixed by bolts, a support plate 28 is fixedly installed on the inner side of the base 1, a support seat 281 is installed on the upper end of the support plate 28, and the support plate 28 and the support seat 281 are connected. The screw rod 29 is threadedly installed on the inner wall of the support seat 281, and the bottom of the screw rod 29 is connected to the moving wheel 291. The hydraulic rod 1 23 pushes the sleeve 22 upward, and the sleeve 22 slides on the outer wall of the support rod 1 11 and the support rod 21. The sleeve 22 supports the top beam 24 to move upward, and the height position of the top beam 24 and the chain electric hoist 25 is adjusted. The hollow square tube 272 is pushed by the hydraulic rod 26 to guide and slide in the slide groove 241, and the lateral position of the chain electric hoist 25 can be adjusted. The counterweight block 282 is placed inside the support seat 281 to increase the bottom support stability of the device and avoid instability due to excessive weight on the top. The large beam steel frame is lifted by the chain electric hoist 25 for sinking. The chain electric hoist 25 is protected by the protective plate 27 to avoid the danger of the chain electric hoist 25 shaking. The screw rod 29 is rotated to adjust the height of the moving wheel 291. The device can be supported and moved by the moving wheel 291, which is convenient for moving the device after use without manual labor.

[0028] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A large beam steel bar skeleton sinking device, comprising a base (1) and a support rod (11), wherein the support rod (11) is mounted on the upper end of the base (1), and is characterized in that: A support assembly (2) is provided on the base (1) and the support rod 1 (11), and the support assembly (2) is capable of supporting and sinking a large beam steel bar skeleton.

2. The large beam reinforcement skeleton sinking device according to claim 1 is characterized in that: The support assembly (2) comprises a second support rod (21) and a sleeve (22), wherein the second support rod (21) is threadedly connected to the upper end of the first support rod (11), and the sleeve (22) is slidably arranged on the outer walls of the first support rod (11) and the second support rod (21).

3. The large beam reinforcement skeleton sinking device according to claim 2 is characterized in that: A connecting plate (221) is installed on the outer wall of the lower end of the sleeve (22), and a hydraulic rod 1 (23) is installed on the upper end of the base (1), wherein the output end of the hydraulic rod 1 (23) is connected to the bottom of the connecting plate (221).

4. The large beam reinforcement skeleton sinking device according to claim 2 is characterized in that: A top beam (24) is installed on the outer wall of the upper end of the sleeve (22), and a sliding groove (241) is provided on the inner wall of the upper end of the top beam (24).

5. The large beam reinforcement skeleton sinking device according to claim 4 is characterized in that: A hollow square tube (272) is slidably arranged in the slide groove (241), a second hydraulic rod (26) is installed on the top of the top beam (24), and an output end of the second hydraulic rod (26) is connected to the hollow square tube (272).

6. The large beam reinforcement skeleton sinking device according to claim 5 is characterized in that: The hollow square tube (272) is connected to the electric chain hoist (25) via a steel wire rope. Connecting rings (271) are installed on both side ends of the hollow square tube (272). A protective plate (27) is inserted into the connecting ring (271) and fixed by bolts.

7. The large beam reinforcement skeleton sinking device according to claim 2 is characterized in that: A support plate (28) is fixedly mounted on the inner side of the base (1), a support seat (281) is mounted on the upper end of the support plate (28), and a counterweight block (282) is placed inside the support seat (281).

8. The large beam reinforcement skeleton sinking device according to claim 7 is characterized in that: The inner walls of the support plate (28) and the support seat (281) are threadedly mounted with a screw rod (29), and the bottom of the screw rod (29) is connected to a moving wheel (291).

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