Solid elevator guide rail

Abstract

The utility model discloses a solid elevator guide rail which comprises a guide rail body, two positioning frames are arranged at the upper end of the guide rail body, when the elevator guide rail is used, the two positioning frames clamp rail shoes of an elevator car, and limiting mechanisms are arranged between the positioning frames and the left surface and the right surface of the guide rail body. Each positioning frame is composed of two long rods, two spring rods, two side rods and a plurality of connecting blocks, the front surfaces and the rear surfaces of the connecting blocks are fixedly connected with the two long rods and the two side rods respectively, cleaning plates are clamped into the two positioning frames, the left surface, the right surface and the upper surface of each cleaning plate make close contact with the connecting blocks, and the cleaning plates make close contact with the upper surface of the guide rail body. Compression suction cups are fixedly connected to the opposite faces of the two cleaning plates, and when the guide rail is used, the suction ends of the compression suction cups make close contact with the surface of the car rail shoe. Through the structure, the convenience of cleaning impurities on the surface of the guide rail is improved, and the convenience of maintaining parts of the guide rail is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator guide rail technical field, especially a kind of solid elevator guide rail. BACKGROUND

[0002] Solid elevator guide rail has the characteristics of high strength, but the lubricating oil needs to be added at guide rail during the use of elevator, since the surface of guide rail is exposed, dust is easily attached to the surface, and after long time use of elevator, dust on the surface of guide rail mixes with lubricating oil to form dirt, which reduces the effect of elevator guide rail. SUMMARY

[0003] The utility model discloses a solid elevator guide rail, which increases the convenience of cleaning the surface of guide rail, improves the convenience of maintaining the components of guide rail itself, and reduces the influence of cleaning components on the comfort of elevator guide rail.

[0004] The utility model discloses a solid elevator guide rail, which increases the convenience of cleaning the surface of guide rail, improves the convenience of maintaining the components of guide rail itself, and reduces the influence of cleaning components on the comfort of elevator guide rail.

[0005] The utility model discloses a solid elevator guide rail, which increases the convenience of cleaning the surface of guide rail, improves the convenience of maintaining the components of guide rail itself, and reduces the influence of cleaning components on the comfort of elevator guide rail.

[0006] The utility model discloses a solid elevator guide rail, which increases the convenience of cleaning the surface of guide rail, improves the convenience of maintaining the components of guide rail itself, and reduces the influence of cleaning components on the comfort of elevator guide rail.

[0007] The utility model relates to a kind of solid elevator guide rail, each group the side rod, spring rod is two, two side rods, two spring rods are located at the left and right ends of long rod, and the left and right ends of the spring rod are fixedly connected with long rod, side rod respectively.

[0008] According to the utility model described a kind of solid elevator guide rail, the surface of the connecting block is provided with fixed bolt, the fixed bolt is connected with cleaning plate by screw thread and is penetrated connecting block. Improve the stability when cleaning plate acts.

[0009] According to the utility model described a kind of solid elevator guide rail, the cleaning cotton pad and the surface of guide rail body are in close contact, the cleaning cotton pad is composed of profile plate, cleaning cotton pad. Improve the convenience of using cleaning plate.

[0010] According to the utility model described a kind of solid elevator guide rail, the profile plate is in close contact with the connecting block away from the one side of guide rail body, and the cleaning cotton pad is fixedly connected with the end of profile plate close to guide rail body. Improve the convenience of overhauling cleaning plate.

[0011] According to the utility model described a kind of solid elevator guide rail, the thickness of the cleaning cotton pad is greater than the thickness of profile plate, and the length of the compression suction cup is greater than the length of cleaning cotton pad protruding from profile plate. Improve the effect of cleaning cotton pad, compression suction cup.

[0012] Beneficial effects:

[0013] 1, compared with prior art, the solid elevator guide rail is formed by limiting sliding slot, roller, positioning frame, cleaning plate, compression suction cup, wherein the compression suction cup improves the convenience of integrating cleaning structure and car, the roller and limiting sliding slot improve the fluency in the process of cleaning mechanism, and the structure of side fixing reduces the influence of cleaning mechanism on guide rail.

[0014] 2, compared with prior art, the solid elevator guide rail is formed by long rod, spring rod, side rod, limiting mechanism, compression suction cup, to improve the flexibility of elevator guide rail components, improve the convenience of disassembling guide rail self-cleaning mechanism, reduce the difficulty of maintenance work of elevator guide rail components. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model is further described below in conjunction with the drawings and examples;

[0016] Figure 1 It is the front right view structure diagram of the utility model solid elevator guide rail;

[0017] Figure 2 It is the front left view structure diagram of the utility model solid elevator guide rail;

[0018] Figure 3 Figure 1 is a back view structural diagram of the solid elevator guide rail of the utility model;

[0019] Figure 4 Figure 1 is a back view structural diagram of the solid elevator guide rail of the utility model; Figure 3 Figure 1 is a back view structural diagram of the solid elevator guide rail of the utility model;

[0020] Legend:

[0021] 1, guide rail body; 2, positioning frame; 3, limiting mechanism; 4, cleaning plate; 5, connecting block; 6, fixing bolt; 7, compression suction cup; 8, long rod; 9, spring rod; 10, side rod; 11, profiling plate; 12, cleaning cotton pad; 13, limiting sliding groove; 14, roller. Specific implementation

[0022] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] Referring to Figures 1-4 , the utility model embodiment a solid elevator guide rail, it includes: guide rail body 1, two positioning frames 2 are arranged on the upper end of the guide rail body 1, the two positioning frames 2 are distributed opposite to each other, when using the elevator guide rail, the two positioning frames 2 hold the rail shoe of the elevator car, the positioning frame 2 is used to fix the component of the surface of the guide rail body 1, the limiting mechanism 3 is arranged between the positioning frame 2 and the left and right two surfaces of the guide rail body 1, the limiting mechanism 3 is composed of limiting sliding groove 13 and roller 14, the roller 14 is in close contact with the inner wall of the limiting sliding groove 13, the limiting sliding groove 13 is located on the left and right two surfaces of the guide rail body 1, the roller 14 is rotatably connected with the lower end of the side rod 10, the limiting mechanism 3 increases the stability of the positioning frame 2 when acting, and reduces the friction between the positioning frame 2 and the guide rail body 1.

[0024] The positioning frame 2 is composed of two long rods 8, two groups of spring rods 9, two groups of side rods 10 and multiple connecting blocks 5, the front and back two surfaces of the connecting block 5 are fixedly connected with the two long rods 8 and the two groups of side rods 10 respectively, and the connecting block 5 connects the two long rods 8 and the two groups of side rods 10, each group of side rod 10 and spring rod 9 is two, the two side rods 10 and the two spring rods 9 are located at the left and right two ends of the long rod 8, and the left and right two ends of the spring rod 9 are fixedly connected with the long rod 8 and the side rod 10 respectively, the long rod 8 and the connecting block 5 are the main framework of the positioning frame 2, and the spring rod 9 is used to provide the clamping guide rail body 1 tension for the two side rods 10.

[0025] The inner clamping of the two positioning frames 2 is provided with a cleaning plate 4, the left, right and upper three surfaces of the cleaning plate 4 are in close contact with the connecting block 5, the surface of the connecting block 5 is provided with a fixing bolt 6, the fixing bolt 6 is in threaded connection with the cleaning plate 4 by penetrating the connecting block 5, the fixing bolt 6 is used for improving the stability during the action of the cleaning plate 4, the cleaning plate 4 is in close contact with the upper surface of the guide rail body 1, and the opposite surfaces of the two cleaning plates 4 are both fixedly connected with a compression suction disc 7; when the guide rail is used, the suction end of the compression suction disc 7 is in close contact with the surface of the car rail shoe, and the compression suction disc 7 is used for integrating the cleaning plate 4, the positioning frame 2 and the elevator car.

[0026] The cleaning plate 4 is composed of a profiling plate 11 and a cleaning cotton pad 12, the cleaning cotton pad 12 is in close contact with the surface of the guide rail body 1, the opposite surface of the profiling plate 11 away from the guide rail body 1 is in close contact with the connecting block 5, the cleaning cotton pad 12 is fixedly connected with the profiling plate 11 at the end close to the guide rail body 1, the thickness of the cleaning cotton pad 12 is greater than the thickness of the profiling plate 11, and the length of the compression suction disc 7 is greater than the length of the cleaning cotton pad 12 protruding from the profiling plate 11, and the cleaning plate 4 is used for wiping the impurities attached to the surface of the guide rail body 1, wherein the relationship among the cleaning cotton pad 12, the compression suction disc 7 and the profiling plate 11 improves the action effect of the cleaning cotton pad 12 and the compression suction disc 7.

[0027] Working principle: firstly, the guide rail body 1 is fixed at a specified position, then the spring rod 9 is manually stretched, so that the roller 14 at the lower end of the side rod 10 enters the limiting sliding groove 13, then the tension of the spring rod 9 is released, the installation work of the positioning frame 2 is completed, then the cleaning plate 4 is pushed below the positioning frame 2 and the cleaning plate 4 is fixed by the fixing bolt 6, finally, a pushing force is applied to the cleaning plate 4, so that the compression suction disc 7 is adsorbed to the surface of the car rail shoe, the cleaning plate 4 can move with the car, the two opposite cleaning plates 4 cooperate with the rail shoe of the car, and the situation that the dust enters the contact part of the rail shoe and the guide rail body 1 is directly reduced, when the cleaning cotton pad 12 in the cleaning plate 4 needs to be cleaned and replaced, since the cleaning plate 4 and the positioning frame 2 are integrated with the rail shoe of the car through the compression suction disc 7, the positioning frame 2 can be separated from the rail shoe by pulling, so that the convenience of overhauling the cleaning plate 4 is improved.

[0028] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A solid elevator guide rail, characterized in that, include: The guide rail body (1) has two positioning frames (2) at its upper end. The two positioning frames (2) are distributed in opposite directions. When using the elevator guide rail, the two positioning frames (2) clamp the elevator car's rail shoe. A limit mechanism (3) is provided between the positioning frames (2) and the left and right surfaces of the guide rail body (1). The positioning frame (2) consists of two long rods (8), two sets of spring rods (9), two sets of side rods (10), and multiple connecting blocks (5). The front and rear surfaces of the connecting block (5) are fixedly connected to the two long rods (8) and the two sets of side rods (10), respectively. The connecting block (5) connects the two long rods (8) and the two sets of side rods (10). The two positioning frames (2) are fitted with cleaning plates (4) inside. The left, right, and upper surfaces of the cleaning plate (4) are in close contact with the connecting block (5). The cleaning plate (4) is in close contact with the upper surface of the guide rail body (1). The opposite sides of the two cleaning plates (4) are fixedly connected with compression suction cups (7). When using the guide rail, the suction end of the compression suction cup (7) is in close contact with the surface of the car rail shoe.

2. A solid elevator guide rail according to claim 1, characterized in that, The limiting mechanism (3) consists of a limiting groove (13) and a roller (14), and the roller (14) is in close contact with the inner wall of the limiting groove (13).

3. A solid elevator guide rail according to claim 2, characterized in that, The limiting groove (13) is located on the left and right surfaces of the guide rail body (1), and the roller (14) is rotatably connected to the lower end of the side rod (10).

4. A solid elevator guide rail according to claim 1, characterized in that, Each group has two side rods (10) and two spring rods (9). The two side rods (10) and two spring rods (9) are located at the left and right ends of the long rod (8), and the left and right ends of the spring rods (9) are fixedly connected to the long rod (8) and the side rods (10) respectively.

5. A solid elevator guide rail according to claim 1, characterized in that, The surface of the connecting block (5) is provided with fixing bolts (6), which are threaded through the connecting block (5) and connected to the cleaning plate (4).

6. A solid elevator guide rail according to claim 1, characterized in that, The cleaning plate (4) is composed of a contour plate (11) and a cleaning pad (12), and the cleaning pad (12) is in close contact with the surface of the guide rail body (1).

7. A solid elevator guide rail according to claim 6, characterized in that, The side of the contour plate (11) away from the guide rail body (1) is in close contact with the connecting block (5), and the cleaning cotton pad (12) is fixedly connected to the end of the contour plate (11) near the guide rail body (1).

8. A solid elevator guide rail according to claim 7, characterized in that, The thickness of the cleaning pad (12) is greater than the thickness of the profile plate (11), and the length of the compression suction cup (7) is greater than the length of the cleaning pad (12) protruding from the profile plate (11).

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