Positioning device for installation of low-voltage power distribution cabinet supporting piece

Abstract

The utility model discloses a positioning device for installation of a low-voltage power distribution cabinet supporting piece, and relates to the technical field of power equipment, in particular to the positioning device for installation of the low-voltage power distribution cabinet supporting piece, which comprises a positioning table, fixing frames are arranged on the front side and the rear side of the positioning table, and bidirectional hydraulic rods are fixedly installed on the inner sides of the fixing frames. A driving block is fixedly mounted on an output shaft of the bidirectional hydraulic rod, a guide column is movably mounted in the driving block, a lifting part is fixedly mounted on the upper surface of the guide column, and a mounting frame is fixedly mounted on one side of the lifting part. According to the positioning device for installation of the low-voltage power distribution cabinet supporting piece, a power distribution cabinet can be conveniently positioned through the positioning table, then the power distribution cabinet is rotated to enable the positioning frame to be matched with the power distribution cabinet, the driving block can be driven to move by starting the bidirectional hydraulic rod, the driving block drives the lifting piece to drive, and the power distribution cabinet can be lifted through the lifting piece; the power distribution cabinet is raised, and a user can conveniently install the supporting piece.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power equipment, in particular to a positioning device for installing a supporting piece of a low-voltage distribution cabinet. Background Art

[0002] The power distribution cabinet is mainly used to divide one or two power supply lines into several output lines, and at the same time store and protect the circuit, that is, a device that centrally protects the circuit. The power distribution cabinet includes indoor power distribution cabinets and outdoor power distribution cabinets. Indoor power distribution cabinets are used in some indoor places such as homes, companies and schools, while outdoor power distribution cabinets are used in open-air places such as mining and petroleum industries. The requirements for outdoor power distribution cabinets are relatively high. Although the power distribution cabinet can protect the line, the traditional low-voltage power distribution cabinet support installation and positioning device is only installed by installing a foot cup stabilizing device on the bottom of the cabinet. In the event of heavy rain, the foot cup cannot automatically adjust the height, and the cabinet is easy to Water ingress poses certain safety hazards, so it is necessary to install support members at the bottom of the distribution cabinet. The usual support members are tripods to raise the distribution cabinet and improve its stability. However, when installing the support members, the distribution cabinet needs to be lifted or laid down. If the distribution cabinet is lifted, the center of gravity of the distribution cabinet will also increase, so it is easy to topple over during installation. If it is laid down for installation, it is easy to cause scratches on the surface of the distribution cabinet. The second method is not advisable without protection. Therefore, how to ensure the stability of the distribution cabinet when it is raised is an urgent problem to be solved. Therefore, a positioning device for installing a support member of a low-voltage distribution cabinet is proposed here to solve the above problem. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a positioning device for installing a support member of a low-voltage distribution cabinet, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a positioning device for installing a support member of a low-voltage distribution cabinet, comprising a positioning platform, a fixing frame is provided on the front and rear sides of the positioning platform, a two-way hydraulic rod is fixedly installed on the inner side of the fixing frame, a driving block is fixedly installed on the output shaft of the two-way hydraulic rod, a guide column is movably installed inside the driving block, a lifting member is fixedly installed on the upper surface of the guide column, a mounting frame is fixedly installed on one side of the lifting member, a support column is fixedly installed on one side of the mounting frame, a limiting block is fixedly installed on the other end of the support column, a limiting spring is provided on the outer surface of the support column, a hollow tube is movably installed on the outer surface of the support column, and a positioning frame is installed on the other end of the hollow tube.

[0005] Optionally, a rotating seat is movably installed inside the positioning platform, and the left and right sides of the positioning platform are in the shape of an inclined surface.

[0006] Optionally, a mounting groove is provided inside the positioning platform, a ball is installed in the mounting groove, and the ball contacts the bottom of the rotating seat.

[0007] Optionally, the diameter of the limit block is one to two centimeters larger than the diameter of the support column, one end of the limit spring is fixedly connected to one side of the mounting frame, and the other end of the limit spring is fixedly connected to the hollow tube.

[0008] Optionally, a movable groove is provided inside the hollow tube, and the movable groove provided inside the hollow tube is adapted to the limit block.

[0009] Optionally, the driving block on the left side is located at the leftmost side of the outer surface of the guide column when not driven, and the driving block on the right side is located at the rightmost side of the outer surface of the guide column when not driven.

[0010] Optionally, a sliding block is fixedly mounted on the bottom of the lifting member, the sliding block is in the shape of a T-shaped protrusion, and a sliding groove adapted to the sliding block is provided inside the fixed frame.

[0011] The utility model provides a positioning device for installing a support member of a low-voltage distribution cabinet, which has the following beneficial effects:

[0012] 1. The positioning device for installing the support of the low-voltage distribution cabinet can conveniently position the distribution cabinet through the positioning platform, and then rotate the distribution cabinet so that the positioning frame is adapted to the distribution cabinet. By starting the two-way hydraulic rod, the drive block can be driven to move, so that the drive block drives the lifting member to drive. The lifting member can be used to lift the distribution cabinet, so that the distribution cabinet is elevated, which is convenient for users to install the support.

[0013] 2. The positioning device for installing the support of the low-voltage distribution cabinet can drive the installation frame to move through the movement of the lifting member, so that the installation frame drives the positioning frame to move. When the positioning frame contacts the distribution cabinet, it can be positioned to prevent it from tipping over. When the installation is completed, the elastic force provided by the limit spring can also make the positioning frame continue to contact with the distribution cabinet, thereby achieving the purpose of continuous positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side view of the structure of the utility model;

[0015] Figure 2 It is a three-dimensional structural diagram of the hollow tube of the utility model;

[0016] Figure 3 It is a three-dimensional structural diagram of the lifting member of the utility model;

[0017] Figure 4 It is a three-dimensional structural diagram of the positioning platform of the utility model;

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the rotating seat of the utility model.

[0019] In the figure: 1. positioning table; 2. fixing frame; 3. bidirectional hydraulic rod; 4. driving block; 5. guide column; 6. lifting piece; 7. sliding block; 8. mounting frame; 9. supporting column; 10. limit block; 11. limit spring; 12. hollow tube; 13. positioning frame; 14. rotating seat; 15. ball bearing. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figures 1 to 3The utility model provides a technical solution: a positioning device for installing a support member of a low-voltage distribution cabinet, comprising a positioning platform 1, a fixing frame 2 is arranged on both the front and rear sides of the positioning platform 1, a bidirectional hydraulic rod 3 is fixedly installed on the inner side of the fixing frame 2, a driving block 4 is fixedly installed on the output shaft of the bidirectional hydraulic rod 3, the left driving block 4 is at the leftmost side of the outer surface of the guide column 5 when the left driving block 4 is not driven, and the right driving block 4 is at the rightmost side of the outer surface of the guide column 5 when the right driving block 4 is not driven, which can provide sufficient moving stroke for the lifting member 6, so that the lifting member 6 can ensure that the distribution cabinet can be lifted, and the guide column 5 is movably installed inside the driving block 4, and the guide column 5 is fixedly installed on the inner side of the fixing frame 2, which can guide the driving block 4, so that the driving of the driving block 4 is smoother, and the lifting member 6 is fixedly installed on the upper surface of the guide column 5, and a slider 7 is fixedly installed on the bottom of the lifting member 6, and the slider 7 is in the shape of a T-shaped protrusion, and a slide groove adapted to the slider 7 is provided inside the fixing frame 2, and the slider 7 can be used to limit the lifting member 6, so that the lifting member 6 is more stable when moving, and its shaking is avoided The side of the lifting member 6 is inclined, and the upper surface is platform-shaped, which is convenient for lifting and positioning the distribution cabinet. A mounting frame 8 is fixedly installed on one side of the lifting member 6, and a support column 9 is fixedly installed on one side of the mounting frame 8. A limit block 10 is fixedly installed on the other end of the support column 9. The diameter of the limit block 10 is one to two centimeters larger than the diameter of the support column 9. The limit block 10 can be used to limit the hollow tube 12 to prevent the hollow tube 12 from detaching from the surface of the support column 9. One end of the limit spring 11 is fixedly connected to one side of the mounting frame 8. The other end of the limit spring 11 is fixedly connected to the hollow tube 12. The limit spring 11 is arranged on the outer surface of the support column 9. The hollow tube 12 is movably installed on the outer surface of the support column 9. A movable groove is provided inside the hollow tube 12. The movable groove provided inside the hollow tube 12 is adapted to the limit block 10. When the lifting member 6 is reset, the movable groove of the hollow tube 12 and the elastic force of the limit spring 11 are utilized to make the positioning frame 13 continue to position the distribution cabinet. The positioning frame 13 is installed on the other end of the hollow tube 12.

[0022] See also Figure 1 , Figure 4 and Figure 5 A rotating seat 14 is movably installed inside the positioning platform 1. The rotating seat 14 is used to turn the distribution cabinet and fix it. The left and right sides of the positioning platform 1 are inclined, which is convenient for pushing the distribution cabinet to the upper surface of the positioning platform 1. A mounting groove is opened inside the positioning platform 1, and a ball 15 is installed in the mounting groove. The ball 15 contacts the bottom of the rotating seat 14. The rolling friction between the rotating seat 14 and the ball 15 is used. Compared with the traditional sliding friction, the friction force it is subjected to is smaller, which makes it convenient for the rotating seat 14 to drive the distribution cabinet to rotate.

[0023] To sum up, when using the positioning device for installing the support of the low-voltage distribution cabinet, the user needs to push the distribution cabinet from the side to the upper surface of the positioning platform 1, and then rotate the distribution cabinet to make it fit with the positioning frame 13, and then start the two-way hydraulic rod 3 to drive the drive block 4 to move, so that the drive block 4 drives the lifting member 6 to drive, and the lifting member 6 is used to lift the distribution cabinet to raise the distribution cabinet. At the same time, the movement of the lifting member 6 can drive the installation frame 8 to move, so that the installation frame 8 drives the positioning frame 13 to move. When the positioning frame 13 contacts the distribution cabinet, it can be positioned to prevent it from tipping over, and then the support member can be installed.

[0024] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for installing a support member of a low-voltage distribution cabinet, comprising a positioning platform (1), characterized in that: The front and rear sides of the positioning platform (1) are both provided with a fixed frame (2), a bidirectional hydraulic rod (3) is fixedly installed on the inner side of the fixed frame (2), a driving block (4) is fixedly installed on the output shaft of the bidirectional hydraulic rod (3), a guide column (5) is movably installed inside the driving block (4), a lifting member (6) is fixedly installed on the upper surface of the guide column (5), a mounting frame (8) is fixedly installed on one side of the lifting member (6), a support column (9) is fixedly installed on one side of the mounting frame (8), a limiting block (10) is fixedly installed on the other end of the support column (9), a limiting spring (11) is provided on the outer surface of the support column (9), a hollow tube (12) is movably installed on the outer surface of the support column (9), and a positioning frame (13) is installed on the other end of the hollow tube (12).

2. A positioning device for installing a support member of a low-voltage distribution cabinet according to claim 1, characterized in that: A rotating seat (14) is movably installed inside the positioning platform (1), and the left and right sides of the positioning platform (1) are in the shape of an inclined plane.

3. A positioning device for installing a support member of a low-voltage distribution cabinet according to claim 2, characterized in that: The positioning platform (1) is provided with a mounting groove inside, in which a ball (15) is mounted, and the ball (15) is in contact with the bottom of the rotating seat (14).

4. A positioning device for installing a support member of a low-voltage distribution cabinet according to claim 1, characterized in that: The diameter of the limit block (10) is one to two centimeters larger than the diameter of the support column (9); one end of the limit spring (11) is fixedly connected to one side of the mounting frame (8); and the other end of the limit spring (11) is fixedly connected to the hollow tube (12).

5. A positioning device for installing a support member of a low-voltage distribution cabinet according to claim 1, characterized in that: A movable groove is provided inside the hollow tube (12), and the movable groove provided inside the hollow tube (12) is compatible with the limit block (10).

6. A positioning device for installing a support member of a low-voltage distribution cabinet according to claim 1, characterized in that: When the driving block (4) on the left side is not driven, it is located at the leftmost side of the outer surface of the guide column (5), and when the driving block (4) on the right side is not driven, it is located at the rightmost side of the outer surface of the guide column (5).

7. A positioning device for installing a support member of a low-voltage distribution cabinet according to claim 1, characterized in that: A sliding block (7) is fixedly mounted on the bottom of the lifting member (6), and the shape of the sliding block (7) is a T-shaped protrusion. A sliding groove matching the sliding block (7) is provided inside the fixed frame (2).

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