Working platform supporting device for elevated railway construction

Abstract

The utility model discloses a working platform supporting device for elevated railway construction, which comprises a bracket and a supporting plate, wherein a main electric telescopic rod and a triangular bracket which are hinged with the bracket are arranged at the top end of the bracket; an integrally-formed straight rod is arranged at the top end of the triangular support, an auxiliary electric telescopic rod hinged to the triangular support is arranged on one side of the bottom end of the triangular support, the output end of the main electric telescopic rod is hinged to the top end of the straight rod, and the output end of the auxiliary electric telescopic rod is hinged to the supporting plate. The top ends of the straight rods are hinged to supporting plates. The beneficial effects of the utility model are that the utility model adopts the design that the two electric telescopic rods drive the support plate to adjust, so that the support plate can rotate at an angle of 0-90 degrees, thereby being convenient to adapt to different scenes and requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of construction operations, in particular to an operation platform supporting device for elevated railway construction. Background Art

[0002] An elevated work platform is a mobile product that serves various industries in aerial work, equipment installation, maintenance, and other high-altitude operations. With the development of society and economic prosperity, the use of elevated work platforms is no longer limited to maintenance. It is also used in people's daily lives, bringing great convenience to people's lives.

[0003] The working platform needs a supporting device for support during use. The supporting plates of the existing supporting devices are fixed and cannot be adjusted in angle. Therefore, a working platform supporting device for elevated railway construction is proposed. Summary of the Invention

[0004] The purpose of the present utility model is to provide a work platform support device for elevated railway construction, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A work platform support device for elevated railway construction, comprising a bracket and a support plate, wherein the top of the bracket is provided with a main electric telescopic rod and a triangular bracket hinged thereto;

[0007] The top of the triangular bracket is provided with an integrally formed straight rod, and one side of the bottom end of the triangular bracket is provided with a secondary electric telescopic rod hinged to the main electric telescopic rod, the output end of the main electric telescopic rod is hinged to the top of the straight rod, and the output end of the secondary electric telescopic rod is hinged to the support plate;

[0008] The top end of the straight rod is hinged to the support plate.

[0009] Furthermore, a weight block is provided at the bottom end of the bracket to increase the weight of the base 1, making it more stable and safer.

[0010] Furthermore, a connecting ear 1 hinged to the main electric telescopic rod is provided on the surface of the bracket.

[0011] Furthermore, a second connecting ear hinged to the triangular bracket is provided on the surface of the bracket.

[0012] Furthermore, a mounting block is welded to one side of the triangular bracket, and the mounting block is provided with a connecting ear three hinged to the auxiliary electric telescopic rod.

[0013] Furthermore, a connector is welded to the top end of the straight rod, and the connector is hinged to the main electric telescopic rod.

[0014] Furthermore, the support plate is provided with a fourth connecting ear, and the connecting head is hinged to the fourth connecting ear.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model adopts a design of dual electric telescopic rods to drive the support plate to adjust, so that the support plate can be rotated at an angle of 0-90 degrees, which is convenient for different scenarios and needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a side structural schematic diagram of the present utility model. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention. Example

[0020] See also Figure 1-2 , the utility model provides a technical solution:

[0021] A work platform support device for elevated railway construction, comprising a bracket 1 and a support plate 7, wherein a main electric telescopic rod 3 and a triangular bracket 4 hinged to the top of the bracket 1 are installed to play a supporting role;

[0022] An integrally formed straight rod 5 is installed on one side of the top end of the triangular bracket 4, and a secondary electric telescopic rod 8 hinged to the triangular bracket 4 is installed on one side of the bottom end. The secondary electric telescopic rod 8 is used to cooperate with the main electric telescopic rod 3 for adjustment by telescoping. The output end of the main electric telescopic rod 3 is hinged to the top end of the straight rod 5, the output end of the secondary electric telescopic rod 8 is hinged to the support plate 7, and the top end of the straight rod 5 is hinged to the support plate 7. The whole forms an adjustable and rotatable structure for easy use.

[0023] like Figure 2 As shown:

[0024] A connecting ear 1 hinged to the main electric telescopic rod 3 is installed on the surface of the bracket 1 to achieve the purpose of articulation. A connecting ear 2 hinged to the triangular bracket 4 is provided on the surface of the bracket 1 to achieve the purpose of articulation. A mounting block 41 is welded on one side of the triangular bracket 4. The mounting block 41 is provided with a connecting ear 3 hinged to the auxiliary electric telescopic rod 8. A connecting head 6 is welded to the top of the straight rod 5. The connecting head 6 is hinged to the main electric telescopic rod 3. The support plate 7 is provided with a connecting ear 4. The connecting head 6 is hinged to the connecting ear 4. The overall structure adopts an articulated structure, which is highly flexible and easy to adjust. Example

[0025] The difference from Example 1 is that a weight block 2 is installed at the bottom end of the bracket 1 to weight the base 1, which is more stable and safe.

[0026] Working principle:

[0027] When the angle needs to be adjusted, the main electric telescopic rod 3 retracts, driving the connecting head 6 to move downward, causing the support plate 7 to tilt toward the retracted side. At this time, the secondary electric telescopic rod 8 extends upward, auxiliary driving the support plate 7 to tilt toward the retracted side, and finally making the support plate 7 parallel to the ground to achieve the supporting effect.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A work platform support device for elevated railway construction, comprising a bracket (1) and a support plate (7), characterized in that: The top end of the bracket (1) is provided with a main electric telescopic rod (3) and a triangular bracket (4) hinged thereto; The top end of the triangular bracket (4) is provided with an integrally formed straight rod (5), and one side of the bottom end of the triangular bracket (4) is provided with a secondary electric telescopic rod (8) hingedly connected thereto, the output end of the main electric telescopic rod (3) is hingedly connected to the top end of the straight rod (5), and the output end of the secondary electric telescopic rod (8) is hingedly connected to the support plate (7); The top end of the straight rod (5) is hinged to the support plate (7).

2. The work platform support device for elevated railway construction according to claim 1, characterized in that: A weight block (2) is provided at the bottom end of the bracket (1).

3. The work platform support device for elevated railway construction according to claim 1, characterized in that: The surface of the bracket (1) is provided with a connecting ear 1 which is hinged to the main electric telescopic rod (3).

4. The work platform support device for elevated railway construction according to claim 1, characterized in that: The surface of the bracket (1) is provided with two connecting ears hinged to the triangular bracket (4).

5. The work platform support device for elevated railway construction according to claim 1, characterized in that: A mounting block (41) is welded to one side of the triangular bracket (4), and the mounting block (41) is provided with a third connecting ear hinged to the auxiliary electric telescopic rod (8).

6. The work platform support device for elevated railway construction according to claim 1, characterized in that: A connecting head (6) is welded to the top end of the straight rod (5), and the connecting head (6) is hinged to the main electric telescopic rod (3).

7. The work platform support device for elevated railway construction according to claim 6, characterized in that: The support plate (7) is provided with a fourth connecting ear, and the connecting head (6) is hinged to the fourth connecting ear.

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