Elevator shaft signal support

Abstract

This utility model discloses an elevator shaft signal bracket. One end of the frame is equipped with a guide rail fixing device that can slide vertically up and down on a guide rail, while the other end is fixedly equipped with a magnetic shielding plate fixing device for installing a magnetic shielding plate. The guide rail fixing device includes a left fixing plate and a right fixing plate. The right fixing plate is fixedly connected to the frame, while the left fixing plate can slide left and right on the frame. The left and right fixing plates are connected by bolts. At the ends of the left and right fixing plates near the guide rail, left and right folded plates are respectively provided, bending towards the guide rail, forming a semi-enclosed structure around the guide rail. The frame design of this utility model makes the overall structure more stable. The guide rail fixing device, through the semi-enclosed cooperation of the left and right fixing plates with the guide rail, achieves rapid installation and positioning without damaging the guide rail, while also possessing good vibration resistance. It is suitable for various elevator shaft environments and has strong practicality and promotional value.

Description

Technical Field

[0001] This utility model relates to elevator manufacturing technology, and in particular to an elevator shaft signal bracket. Background Technology

[0002] Elevators are a type of special equipment commonly found in buildings, primarily providing the function of changing height. Among them, the enclosed elevator is a common elevator structure. When the car stops at a corresponding floor, it needs to identify the relative position of the car through a magnetic shield. Therefore, a magnetic shield needs to be installed at the corresponding position on each floor.

[0003] The existing elevator shaft signal brackets are made by punching and bending steel plates, connecting them with bolts, and pressing them onto the guide rails, which is costly and complicated to install. Summary of the Invention

[0004] To solve the above problems, the technical solution of this utility model is: an elevator shaft signal bracket, which includes a frame, one end of which is equipped with a guide rail fixing device that can slide vertically up and down on the guide rail, and the other end of which is fixedly equipped with a magnetic shield fixing device for installing a magnetic shield. The guide rail fixing device includes a left fixing plate and a right fixing plate. The right fixing plate is fixedly connected to the frame, and the left fixing plate can slide left and right on the frame. The left fixing plate and the right fixing plate are connected by bolts. The left fixing plate and the right fixing plate are respectively provided with a left fold plate and a right fold plate that bend in the direction of the guide rail at the end of the left fixing plate and the right fold plate, and the left fold plate and the right fold plate form a semi-enclosed structure for the guide rail.

[0005] Furthermore, the magnetic shielding plate fixing device includes a fixing plate fixedly installed on the frame, and the fixing plate is provided with fixing bolts for fixing the magnetic shielding plate.

[0006] The beneficial effects of this utility model are: the frame design makes the overall structure more stable; the guide rail fixing device, through the semi-enclosed cooperation of the left and right fixing plates with the guide rail, achieves quick installation and positioning without damaging the guide rail, while also having good vibration resistance; the magnetic shielding plate fixing device, through the cooperation of the fixing plate and fixing bolts, ensures that the magnetic shielding plate is firmly installed and its position is adjustable, effectively improving the stability and accuracy of signal acquisition; the overall structure is simple, easy to disassemble and assemble, and suitable for various elevator shaft environments, with strong practicality and promotional value. Attached Figure Description

[0007] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 .

[0008] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 .

[0009] In the diagram: left fixed plate 1, left folding plate 2, bolt 3, right fixed plate 4, right folding plate 5, guide rail 6, frame 7, fixed plate 8, fixed bolt 9. Detailed Implementation

[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0011] exist Figures 1 to 2 In the present invention, an elevator shaft signal bracket is provided, comprising a frame 7, one end of which is equipped with a guide rail fixing device that can slide vertically up and down on a guide rail 6, and the other end of which is fixedly equipped with a magnetic shield fixing device for installing a magnetic shield. The guide rail fixing device includes a left fixing plate 1 and a right fixing plate 4. The right fixing plate 4 is fixedly connected to the frame. The left fixing plate 1 can slide left and right on the frame 7. The left fixing plate 1 and the right fixing plate 4 are connected by bolts 3. The left fixing plate 1 and the right fixing plate 4 are respectively provided with a left folding plate 2 and a right folding plate 5 that bend towards the guide rail 6 at one end of the left fixing plate 1 and the right fixing plate 4. The left folding plate 2 and the right folding plate 5 form a semi-enclosed structure for the guide rail 6.

[0012] Furthermore, the magnetic shielding plate fixing device includes a fixing plate 8 fixedly installed on the frame 7, and the fixing plate 8 is provided with fixing bolts 9 for fixing the magnetic shielding plate.

[0013] During installation, first fix the magnetic shielding plate onto the fixing plate 8 using fixing bolts 9. When docking with the guide rail 6, since the right fixing plate 4 is fixedly connected to the frame 7, adjust the distance between the left fixing plate 1 and the right fixing plate 4 according to the width of the guide rail 6, and tighten the bolts 3 to fix the frame 7 onto the guide rail 6.

[0014] This design is simple to install and low in cost, especially when used in large quantities, where its cost and manufacturing advantages become more apparent.

[0015] In the description of this utility model, it should be understood that the terms "bottom", "one end", "top", "middle", "other end", "upper", "side", "inner", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0016] 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A signal bracket for an elevator shaft, characterized in that: Its components include a frame (7), one end of which is equipped with a guide rail fixing device that can slide vertically up and down on the guide rail (6), and the other end is fixedly equipped with a magnetic shield fixing device for installing the magnetic shield plate. The guide rail fixing device includes a left fixing plate (1) and a right fixing plate (4). The right fixing plate (4) is fixedly connected to the frame. The left fixing plate (1) can slide left and right on the frame (7). The left fixing plate (1) and the right fixing plate (4) are connected by bolts (3). The left fixing plate (1) and the right fixing plate (4) are respectively provided with a left folding plate (2) and a right folding plate (5) bent in the direction of the guide rail (6) at one end of the left fixing plate (1) and the right fixing plate (4). The left folding plate (2) and the right folding plate (5) form a semi-enclosed structure for the guide rail (6).

2. The elevator shaft signal bracket according to claim 1, characterized in that: The magnetic shielding plate fixing device includes a fixing plate (8) fixedly installed on the frame (7), and the fixing plate (8) is provided with fixing bolts (9) for fixing the magnetic shielding plate.

Images