Supporting device capable of being used in T-shaped beam storage area for preventing beam body from inclining laterally

Abstract

A supporting device capable of being used in a T-shaped beam storage area to prevent a beam body from inclining laterally comprises four sets of supporting components, each set of supporting components comprises a supporting rod and a base steel plate, the base steel plate is composed of a rectangular steel plate and two flange plates oppositely welded to the rectangular steel plate, and holes are symmetrically drilled in the flange plates to serve as hinge positioning holes. The bottom ends of the supporting rods penetrate through the hinge positioning holes in the flange plate to be hinged to the base steel plate, and the top ends of the supporting rods make direct contact with the beam body lower tucking corners. The four supporting rods and the four base steel plates are supported at the beam body lower tucking corners to form a stable whole, so that the anti-overturning capacity of the beam body is further improved, and the device is convenient to install and operate, high in adaptability, capable of being recycled and good in economical efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of bridge construction, and particularly relates to a supporting device which can be used in a beam storage area of ​​a T-shaped beam to prevent the beam body from tilting. Background Art

[0002] At present, T-beams, as a type of superstructure of bridges, are mainly prefabricated in factories. After prefabrication, T-beams need to be transported to beam storage pedestals for storage. T-beams must be guaranteed to have sufficient stability on the beam storage pedestals, and their supporting components are very important. The common beam support method is log support, which has the following disadvantages: 1. Wooden wedges are installed at the bottom of the logs for support. Due to the length of the logs and the restrictions of the length and diameter of the logs, the loss rate is high and the utilization rate is not high, which will cause unnecessary waste of resources. 2. The ability to resist the overturning of the beam under the action of external force is weak, so the effect and safety of stabilizing the beam are poor. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies in the above-mentioned prior art and to provide a support device which can be used in the beam storage area of ​​a T-beam to prevent the beam from tilting. The device is supported at the lower corner of the beam by four support rods and four base steel plates to form a stable whole, so that the anti-overturning ability of the beam is further improved, the stability of the beam on the pedestal can be ensured, and the device is easy to install, convenient to operate, highly adaptable, recyclable and economical.

[0004] As conceived above, the technical solution adopted by the utility model is: a support device that can be used for the beam storage area of ​​a T-beam to prevent the beam body from tilting, characterized in that: it includes four groups of support components, each group of support components includes a support rod and a base steel plate, the base steel plate is composed of a rectangular steel plate and two flange plates relatively welded on the rectangular steel plate, the flange plate is symmetrically drilled with holes as hinge positioning holes, the bottom end of the support rod passes through the hinge positioning hole on the flange plate and is hinged to the base steel plate, and the top end of the support rod is provided with a direct contact with the lower corner of the beam body.

[0005] Preferably, the support rod is a retractable structure composed of a plurality of rods connected by connecting screws.

[0006] Preferably, the support rod is a steel pipe with a diameter of 9 cm and a wall thickness of 1 cm.

[0007] Preferably, a torsion bar capable of adjusting the height of the support rod is provided in the middle of the support rod.

[0008] Preferably, the base steel plate is composed of a 2 cm thick rectangular steel plate and two 1 cm flange plates welded together.

[0009] Preferably, a top cap is provided at the top end of the support rod, which is in direct contact with the lower corner of the beam body.

[0010] The advantages and positive effects of the utility model are:

[0011] 1. The lower end of each support rod of the utility model is hinged to the base steel plate, which are mutually fastened and constrained to ensure the stability of the connection of each support rod, prevent the lower end of the support rod from slipping, and play a good role in positioning the rod.

[0012] 2. The support rod of the utility model can freely adjust the height of the support rod by rotating the torsion rod according to the actual situation on site, which is easy to install, convenient to operate and has strong adaptability.

[0013] 3. The utility model is supported by four support rods and four base steel plates at the corners of the beam body, which are combined together and subjected to mutual force to form a stable whole, so that the anti-overturning ability of the beam body is further improved, thereby ensuring the stability of the beam body on the pedestal, preventing the beam body from tilting, and reducing unnecessary losses.

[0014] 4. The utility model is not easy to be damaged, can be recycled, and has good economical efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the use state of the utility model;

[0016] Figure 2 It is a schematic diagram of the support between two T-beam storage areas of the utility model;

[0017] Figure 3 It is a schematic diagram of the bottom end of the support rod passing through the hinged positioning hole on the flange plate and hinged to the base steel plate.

[0018] In the figure: 1 is a base steel plate; 2 is a torsion bar; 3 is a connecting screw; 4 is a top cap; 5 is a support rod; 6 is a rectangular steel plate; 7 is a flange plate; 8 is a hinged positioning hole; and 9 is a ground anchor. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are listed and described in detail with reference to the accompanying drawings:

[0020] Referring to the accompanying drawings, the utility model provides a support device that can be used for the T-beam storage area to prevent the beam body from tilting, including four groups of support components, each group of support components includes a support rod and a base steel plate, the base steel plate is composed of a rectangular steel plate 6 and two flange plates 7 welded to the rectangular steel plate, three 18mm diameter holes are symmetrically drilled on the flange plate as hinge positioning holes for mounting bolts and firmly positioning the lower end of the support rod, the bottom end of the support rod passes through the hinge positioning hole on the flange plate and is hinged to the base steel plate, and the top end of the support rod is provided with a top cap 4 that is in direct contact with the lower corner of the beam body.

[0021] Preferably, the support rod is a retractable structure composed of a plurality of rods connected by connecting screws.

[0022] Preferably, the support rod is a steel pipe with a diameter of 9 cm and a wall thickness of 1 cm.

[0023] Preferably, a torsion bar capable of adjusting the height of the support rod is provided in the middle of the support rod.

[0024] Preferably, the base steel plate is composed of a 2 cm thick rectangular steel plate and two 1 cm flange plates welded together.

[0025] The installation method of the utility model is as follows: after the T-beam is transported to the beam storage pedestal, base steel plates are placed on both sides of the ends of the beam body, the bottom ends of the support rods are hingedly connected to the base steel plates by bolts, and the torsion bar is installed. The support rods are adjusted to a suitable height by adjusting the torsion bar so that the top cap of the support rod contacts the lower corner of the beam body, and the torsion bar is adjusted again to tighten the support rods and the beam body. After the installation of the remaining support components is completed, the beam body is subjected to and resisted the action of external forces on the beam body to prevent the beam body from tilting or overturning, thereby stabilizing the beam body, and the installation of the support device for the side tilt of the beam body is completed.

[0026] The embodiments described above are only used to illustrate the technical ideas and features of the utility model, and their purpose is to enable technicians in the field to understand the content of the utility model and implement it accordingly. The patent scope of the utility model cannot be limited only by this embodiment, that is, any equivalent changes or modifications made to the spirit disclosed by the utility model still fall within the patent scope of the utility model.

Claims

1. A support device that can be used in a T-beam storage area to prevent the beam from tilting, characterized in that: It includes four groups of supporting components, each group of supporting components includes a supporting rod and a base steel plate, the base steel plate is composed of a rectangular steel plate and two flange plates welded to the rectangular steel plate, symmetrical holes are drilled on the flange plates as hinge positioning holes, the bottom end of the supporting rod passes through the hinge positioning holes on the flange plates and is hinged to the base steel plate, and the top end of the supporting rod is provided with a direct contact with the lower corner of the beam body.

2. A support device for preventing the beam from tilting in the beam storage area of ​​a T-beam according to claim 1, characterized in that: The support rod is a retractable structure composed of a plurality of rods connected by connecting screws.

3. The supporting device for preventing the beam from tilting in the beam storage area of ​​a T-beam according to claim 1 is characterized in that: The support rod is a steel pipe with a diameter of 9 cm and a wall thickness of 1 cm.

4. The supporting device for preventing the beam from tilting in the beam storage area of ​​a T-beam according to claim 1 is characterized in that: A torsion bar capable of adjusting the height of the support rod is arranged in the middle of the support rod.

5. The supporting device for preventing the beam body from tilting in the beam storage area of ​​a T-beam according to claim 1 is characterized in that: The base steel plate is formed by welding a 2 cm thick rectangular steel plate and two 1 cm thick flange plates.

6. The supporting device for preventing the beam from tilting in the beam storage area of ​​a T-beam according to claim 1 is characterized in that: The top end of the support rod is provided with a top cap which is in direct contact with the lower corner of the beam body.

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