Stand column assembly for lift car

Abstract

The utility model discloses a stand column assembly for a lift car, and relates to the technical field of elevators, the stand column assembly comprises a mounting side plate and a traction tower, the middle part of one side of the mounting side plate is fixedly connected with a wire rod protection box, one side of the wire rod protection box is provided with a wire rod outlet, and a plurality of wire rod clamping pieces are fixedly mounted in the wire rod protection box; and a plurality of wire rod clamping pieces are fixedly connected to the inner sides of the wire rod clamping pieces, a plurality of wire separating protrusions are fixedly connected to the inner sides of the wire rod clamping pieces, a plurality of dehumidification bags are fixedly installed in the wire rod protection box, a sealing ring is fixedly connected to the interior of the wire rod outlet, and a plurality of wire outlet holes are formed in the sealing ring. According to the utility model, as the wire is fixedly installed inside the wire rod protection box, insects and mice cannot enter the wire rod protection box, so that the wire rod is protected, and the dehumidification bag is fixedly installed inside the wire rod protection box, moisture inside the wire rod protection box can be adsorbed, and the wire rod can be dehumidified.

Description

Technical Field

[0001] The utility model relates to the technical field of elevators, in particular to a column assembly for a car. Background Art

[0002] The car is the core component of the elevator used to transport passengers or goods. It consists of a car frame and a car body, and has a variety of internal devices to ensure the safety and comfort of operation. The design and structure of the car vary according to different types of elevators, such as passenger elevators, freight elevators, medical elevators, etc. The car column in the car is the key load-bearing component in the elevator car structure, responsible for supporting the car body and transferring various loads to the traction wire rope.

[0003] During the installation process, the elevator car needs to be wired and routed on the base plate due to the installation environment or the requirements of the electrical equipment inside the elevator. When the lines are routed from the base plate, the elevator columns are not equipped with special wire protection devices, which makes the lines routed from the base plate prone to moisture or being eaten by insects and rodents, causing malfunctions in the elevator car and its internal electrical equipment. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when the lines are routed from the bottom plate, the elevator columns are not provided with special wire protection devices, so that the lines routed from the bottom plate are easily affected by moisture or gnawed by insects and rodents, resulting in malfunctions of the elevator car and its internal electrical equipment, and to propose a column assembly for the car.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a column assembly for a car, comprising a mounting side panel and a traction tower, a wire protection box is fixedly connected to the middle part of one side of the mounting side panel, a wire outlet is opened on one side of the wire protection box, a plurality of wire clamps are fixedly installed inside the wire protection box, a plurality of wire dividing protrusions are fixedly connected to the inner sides of the plurality of wire clamps, a plurality of dehumidification bags are fixedly installed inside the wire protection box, a sealing ring is fixedly connected inside the wire outlet, a plurality of wire outlet holes are opened inside the sealing ring, a sealing cover plate is movably clamped at the top end of the wire protection box, and a wire inlet is opened on one side of the sealing cover plate.

[0006] Preferably, two ends of one side of the mounting side plate are fixedly connected with support frames, and a plurality of positioning grooves are evenly formed on one side of the support frame.

[0007] Preferably, a traction box is fixedly connected to one side of the mounting side plate, and a plurality of rollers are rotatably clamped on both sides of the traction box.

[0008] Preferably, a plurality of limit slots are provided on both sides of the traction box.

[0009] Preferably, a plurality of limiting protrusions are fixedly installed inside the traction tower, and the limiting protrusions are movably clamped inside the limiting card slots.

[0010] Preferably, a plurality of cross bars are fixedly connected inside the traction box.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] 1. In the present utility model, since the electric wire is fixedly installed inside the wire protection box, insects and rodents cannot enter the wire protection box, thereby protecting the wire. Moreover, a dehumidification packet is fixedly installed inside the wire protection box, which can adsorb the moisture inside the wire protection box and dehumidify the wire.

[0013] 2. In the present utility model, the wire protection box and the support frame provide a vertically upward supporting force to the car, so that the car can be stably installed on one side of the installation side plate, improving the stability of the column assembly for the car to fix the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. is a three-dimensional structural schematic diagram of a column assembly for a car proposed by the present utility model;

[0015] Figure 2 FIG. is a schematic diagram of the connection relationship between the installation side plate and the traction box in a column assembly for a car proposed by the present utility model;

[0016] Figure 3 FIG. is a three-dimensional structural schematic diagram of the traction box in a column assembly for a car proposed by the present utility model;

[0017] Figure 4 FIG. is a three-dimensional structural schematic diagram of the wire protection box in a column assembly for a car proposed by the present utility model.

[0018] Legend: 1. Installation side plate; 11. Wire protection box; 111. Sealing cover plate; 112. Inlet; 12. Wire outlet; 121. Sealing ring; 122. Outlet hole; 13. Wire clamping member; 131. Wire splitting protrusion; 14. Dehumidification packet; 2. Support frame; 21. Positioning groove; 3. Traction box; 31. Roller; 32. Limiting card slot; 33. Cross bar; 4. Traction tower; 41. Limiting protrusion. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0020] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0021] Embodiment 1

[0022] As Figures 1-4 shown, the present utility model provides a column assembly for a car, including an installation side plate 1 and a traction tower 4. In the middle of one side of the installation side plate 1, a wire protection box 11 is fixedly connected. On one side of the wire protection box 11, a wire outlet 12 is provided. Inside the wire protection box 11, a number of wire clamping members 13 are fixedly installed. Inside the number of wire clamping members 13, a number of wire splitting protrusions 131 are fixedly connected. Inside the wire protection box 11, a number of dehumidifying packets 14 are fixedly installed. Inside the wire outlet 12, a sealing ring 121 is fixedly connected. Inside the sealing ring 121, a number of wire outlet holes 122 are provided. On the top end of the wire protection box 11, a sealing cover plate 111 is movably clamped. On one side of the sealing cover plate 111, an inlet port 112 is provided. On one side of the installation side plate 1, a traction box 3 is fixedly connected. On both sides of the traction box 3, a number of rollers 31 are rotatably clamped. On both sides of the traction box 3, a number of limit card slots 32 are provided. Inside the traction tower 4, a number of limit protrusions 41 are fixedly installed. The limit protrusions 41 are movably clamped inside the limit card slots 32. Inside the traction box 3, a number of cross bars 33 are fixedly connected.

[0023] The following specifically describes the specific settings and functions of this embodiment. Before installing the car, first fixedly install the wires to be routed inside the wire protection box 11. The wires pass through the gap between two wire splitting protrusions 131, then one end of the wire passes through the inlet port 112, and the other end of the wire passes through the wire outlet holes 122 inside the sealing ring 121 to complete the installation of the wires. Subsequently, the car is fixedly installed on one side of the installation side plate 1. Since the wires are fixedly installed inside the wire protection box 11, insects and rodents cannot enter the inside of the wire protection box 11, thus protecting the wires. And dehumidifying packets 14 are fixedly installed inside the wire protection box 11, which can adsorb the moisture inside the wire protection box 11 and dehumidify the wires.

[0024] Embodiment 2

[0025] As Figures 1-4As shown in the figure, it includes an installation side plate 1 and a traction tower 4. In the middle of one side of the installation side plate 1, a wire protection box 11 is fixedly connected. On one side of the wire protection box 11, a wire outlet 12 is provided. Inside the wire protection box 11, a number of wire clamping parts 13 are fixedly installed. Inside the number of wire clamping parts 13, a number of wire splitting protrusions 131 are fixedly connected. Inside the wire protection box 11, a number of dehumidifying packets 14 are fixedly installed. Inside the wire outlet 12, a sealing ring 121 is fixedly connected. Inside the sealing ring 121, a number of wire outlet holes 122 are provided. On the top of the wire protection box 11, a sealing cover plate 111 is movably clamped. On one side of the sealing cover plate 111, a wire inlet 112 is provided. At both ends of one side of the installation side plate 1, support frames 2 are fixedly connected. On one side of the support frames 2, a number of positioning grooves 21 are evenly provided. On one side of the installation side plate 1, a traction box 3 is fixedly connected. On both sides of the traction box 3, a number of rollers 31 are rotatably clamped. On both sides of the traction box 3, a number of limit clamping grooves 32 are provided. Inside the traction tower 4, a number of limit protrusions 41 are fixedly installed. The limit protrusions 41 are movably clamped inside the limit clamping grooves 32. Inside the traction box 3, a number of cross bars 33 are fixedly connected.

[0026] The effect achieved by the entire embodiment is that the wire protection box 11 and the support frame 2 provide a vertically upward supporting force for the car, so that the car can be stably installed on one side of the installation side plate 1, improving the stability of the column assembly for the car to fix the car.

[0027] The usage method and working principle of this device: Before installing the car, first fixedly install the wires to be routed inside the wire protection box 11. The wires pass through the gap between the two wire splitting protrusions 131, then one end of the wire passes through the wire inlet 112, and the other end of the wire passes through the wire outlet holes 122 inside the sealing ring 121 to complete the installation of the wires. Subsequently, the car is fixedly installed on one side of the installation side plate 1. Since the wires are fixedly installed inside the wire protection box 11, insects and mice cannot enter the inside of the wire protection box 11, and dehumidifying packets 14 are fixedly installed inside the wire protection box 11, which can adsorb the moisture inside the wire protection box 11. In addition, the wire protection box 11 and the support frame 2 provide a vertically upward supporting force for the car, so that the car can be stably installed on one side of the installation side plate 1.

[0028] The above is only the preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A column assembly for a car, comprising a mounting side plate (1) and a traction tower (4), characterized in that: A wire protection box (11) is fixedly connected to the middle of one side of the installation side plate (1), a wire outlet (12) is provided on one side of the wire protection box (11), a plurality of wire clamps (13) are fixedly installed inside the wire protection box (11), a plurality of wire dividing protrusions (131) are fixedly connected to the inner sides of the plurality of wire clamps (13), a plurality of dehumidification bags (14) are fixedly installed inside the wire protection box (11), a sealing ring (121) is fixedly connected to the inside of the wire outlet (12), a plurality of wire outlet holes (122) are provided inside the sealing ring (121), a sealing cover plate (111) is movably connected to the top of the wire protection box (11), and a wire inlet (112) is provided on one side of the sealing cover plate (111).

2. A column assembly for a car according to claim 1, characterized in that: The two ends of one side of the mounting side plate (1) are fixedly connected to a support frame (2), and a plurality of positioning grooves (21) are evenly arranged on one side of the support frame (2).

3. A column assembly for a car according to claim 1, characterized in that: A traction box (3) is fixedly connected to one side of the mounting side plate (1), and a plurality of rollers (31) are rotatably clamped on both sides of the traction box (3).

4. A column assembly for a car according to claim 3, characterized in that: A plurality of position limiting slots (32) are provided on both sides of the traction box (3).

5. A column assembly for a car according to claim 4, characterized in that: A plurality of limiting protrusions (41) are fixedly installed inside the traction tower (4), and the limiting protrusions (41) are movably engaged in the inside of the limiting slots (32).

6. A column assembly for a car according to claim 5, characterized in that: A plurality of cross bars (33) are fixedly connected inside the traction box (3).

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