Embedded novel sliding rail of escalator

Abstract

The utility model discloses an embedded more novel sliding rail of an escalator, which belongs to the technical field of escalators, and comprises lower hoisting guide rails symmetrically arranged on an original escalator truss, the lower hoisting guide rails are arranged at the position of a first middle transverse rod piece at the lower part of the original escalator truss, and the lower hoisting guide rails are arranged at the lower part of the original escalator truss. A plurality of middle hoisting guide rails are symmetrically arranged at the position of a middle transverse rod piece of the original escalator truss, the middle hoisting guide rails close to each other are arranged in an inside-outside staggered mode, and the lower hoisting guide rails and the middle hoisting guide rails close to each other are arranged in an inside-outside staggered mode. And upper hoisting guide rails are symmetrically arranged at the positions of the transverse rod pieces at the upper part of the original escalator truss. According to the utility model, the structure of the original escalator truss is fully utilized for design, the structure is simple, the installation is convenient, and the installation efficiency can be effectively improved, so that the carrying efficiency of the escalator module is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of escalators, in particular to a slide rail of an embedded updated escalator. Background Art

[0002] The truss in the escalator is the most basic load-bearing and supporting component, and is also the largest and heaviest component. Generally, the service life of an escalator is about 30 years. Escalators that have exceeded their service life need to be replaced. The replacement plan for existing escalators requires the removal of all the components of the original escalator and the installation of new escalators. However, the buildings where the escalators are replaced are usually still in normal use, and the components of the escalator are generally heavy. Both the removal of the original escalator and the installation of the new escalator require the use of large lifting equipment to transport the components, which makes the construction difficult.

[0003] In response to the problems existing in the existing escalator replacement solutions, the art has proposed an escalator replacement solution that retains the original truss, that is, using a newer escalator, removing the original escalator components except the truss during installation, and then installing the new escalator components in combination with the original truss. During the replacement process, there is no need to disassemble and transport the truss with the largest volume and weight, which can greatly reduce the cost of replacing the escalator and facilitate installation and construction. Since the escalator components except the truss are generally large in volume and heavy in weight, manual transportation is very difficult, so usually a transportation auxiliary tool or a transport truck is used to transport the parts. When using a transport truck to transport the escalator module on the original truss, a guide rail is required, but the installation steps of ordinary guide rails are relatively cumbersome, and they cannot be effectively coordinated with the original truss, resulting in low efficiency in transporting the escalator module. Utility Model Content

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide an embedded updated escalator slide rail, including a lower hoisting guide rail symmetrically arranged on the original escalator truss, the lower hoisting guide rail is arranged at the position of the first middle transverse rod at the bottom of the original escalator truss, and a plurality of middle hoisting guide rails are symmetrically arranged at the position of the middle transverse rod of the original escalator truss, and the middle hoisting guide rails close to each other are staggered inside and outside, the lower hoisting guide rail and the close middle hoisting guide rails are staggered inside and outside, and the upper hoisting guide rails are symmetrically arranged at the position of the upper transverse rod of the original escalator truss.

[0005] The utility model is further configured that a plurality of auxiliary supporting angle steels are fixedly connected to the bottom of the lower hoisting guide rail, and both ends of the auxiliary supporting angle steels are arranged on the original escalator truss.

[0006] Through the above technical solution, the auxiliary support angle steel can increase the supporting force of the lower hoisting guide rail position, thereby preventing the lower hoisting guide rail from being damaged during the transportation of the escalator module.

[0007] The utility model is further configured that a plurality of auxiliary fixing angle steels are arranged on the original escalator truss, and the auxiliary fixing angle steels near the position of the lower hoisting guide rail are fixedly connected to the lower hoisting guide rail through square connecting bolts.

[0008] Through the above technical solution, two auxiliary fixed angle steels are arranged at the position of the first transverse rod in the middle of the original escalator truss, which can prevent the lower hoisting rail and the middle hoisting rail from slipping during the transportation of the escalator module, thereby improving the stability and safety of the escalator module transportation.

[0009] The utility model is further configured such that the auxiliary fixing angle steels near the connection position between the middle lifting rail and the middle lifting rail are tightly attached to the adjacent original escalator truss transverse rods, and the middle lifting rails are fixedly connected to the adjacent middle lifting rails by using square connecting bolts.

[0010] Through the above technical solution, the auxiliary fixing angle steels are closely attached to the adjacent original escalator truss transverse rods to prevent the middle hoisting guide rail from sliding down due to its own weight.

[0011] The utility model is further configured such that one end of the upper lifting rail close to the middle lifting rail is fixedly connected with a rail fastening clamp, the rail fastening clamp is tightly attached to the uppermost transverse rod in the middle of the original escalator truss, and the middle lifting rail close to the rail fastening clamp is fixedly connected to the rail fastening clamp by using square connecting bolts.

[0012] The utility model is further configured such that fixing clips are symmetrically fixedly connected to the angle steel at the topmost position of the original escalator truss, and fixing rods are fixedly connected to the sides of the fixing clips close to the upper lifting guide rails, and a mounting frame is fixedly connected to the top of the fixing rod, a winch is installed on the mounting frame, and an extension rod is fixedly connected to the bottom of the fixing rod, and the bottom end of the extension rod abuts against the nearby original escalator truss.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model makes full use of the structure of the original escalator truss for design, has a simple structure and is easy to install, can effectively improve the installation efficiency, thereby improving the transportation efficiency of the escalator module, and through the coordinated use of the lower lifting guide rail, the middle lifting guide rail and the upper lifting guide rail, the transport vehicle or the transport casters can be guided, so that the escalator module is transported more easily, the labor intensity of the staff is reduced, and the labor cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the utility model in use;

[0016] Figure 2 It is a structural schematic diagram of the position of the lower hoisting guide rail in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the connection between the lower and middle lifting guide rails of the utility model;

[0018] Figure 4 This is a structural schematic diagram of the position of the middle lifting guide rail in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the connection between the middle lifting guide rail and the auxiliary fixed angle steel in the utility model;

[0020] Figure 6 It is a structural schematic diagram of the upper and middle lifting guide rail positions of the utility model;

[0021] Figure 7 It is a structural schematic diagram of the connection between the upper lifting guide rail and the middle lifting guide rail of the utility model;

[0022] Figure 8 For the utility model Figure 7 A partial cross-sectional view of

[0023] Fig. 9 This is a schematic diagram of the first perspective of the position of the winch in the utility model;

[0024] Fig.10 This is a schematic diagram of the second viewing angle of the position of the winch in the utility model.

[0025] In the figure: 1. original escalator truss; 2. lower lifting rail; 3. middle lifting rail; 4. upper lifting rail; 5. auxiliary supporting angle steel; 6. auxiliary fixing angle steel; 7. square connecting bolt; 8. rail fastening clamp; 9. mounting frame; 10. winch; 11. fixing buckle; 12. fixing rod; 13. extension rod. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0027] See also Figures 1 to 10The slide rail of the embedded updated escalator includes a lower hoisting guide rail 2 symmetrically arranged on the original escalator truss 1, the lower hoisting guide rail 2 is arranged at the position of the first middle horizontal rod at the lower part of the original escalator truss 1, a plurality of middle hoisting guide rails 3 are symmetrically arranged at the position of the middle horizontal rod of the original escalator truss 1, the middle hoisting guide rails 3 close to each other are arranged inwardly and outwardly staggered, the lower hoisting guide rail 2 and the close middle hoisting guide rails 3 are arranged inwardly and outwardly staggered, and the upper hoisting guide rail 4 is symmetrically arranged at the position of the upper horizontal rod of the original escalator truss 1;

[0028] A fixing buckle 11 is symmetrically fixedly connected to the angle steel at the topmost position of the original escalator truss 1, and a fixing rod 12 is fixedly connected to the side of the fixing buckle 11 close to the upper hoisting guide rail 4, and a mounting frame 9 is fixedly connected to the top of the fixing rod 12, and a winch 10 is installed on the mounting frame 9, and an extension rod 13 is fixedly connected to the bottom of the fixing rod 12, and the bottom end of the extension rod 13 is against the original escalator truss 1 close to it, and the upper hoisting guide rail 4 is fixedly connected to one end close to the middle hoisting guide rail 3 with a guide rail fastening clamp 8, and the guide rail fastening clamp 8 is close to the uppermost transverse rod in the middle of the original escalator truss 1, and the middle hoisting guide rail 3 close to the guide rail fastening clamp 8 is fixedly connected to the guide rail fastening clamp 8 by using square connecting bolts 7;

[0029] A number of auxiliary fixing angle steels 6 are arranged on the original escalator truss 1. The auxiliary fixing angle steel 6 near the lower lifting guide rail 2 is fixedly connected to the lower lifting guide rail 2 by square connecting bolts 7. The auxiliary fixing angle steels 6 near the middle lifting guide rail 3 and the connection position with the middle lifting guide rail 3 are all tightly attached to the nearby transverse rods of the original escalator truss 1. The middle lifting guide rails 3 are fixedly connected to the nearby middle lifting guide rails 3 by using square connecting bolts 7. A number of auxiliary supporting angle steels 5 are fixedly connected to the bottom of the lower lifting guide rail 2. Both ends of the auxiliary supporting angle steels 5 are arranged on the original escalator truss 1.

[0030] When the utility model is used, the lower hoisting guide rail 2 is first placed at the position of the first middle horizontal rod at the bottom of the original escalator truss 1, and then the auxiliary support angle steel 5 is placed under the lower hoisting guide rail 2 at a suitable position, and the auxiliary support angle steel 5 is fixedly connected to the lower hoisting guide rail 2 with bolts, and then the middle hoisting guide rail 3 is placed at the position of the middle horizontal rod of the original escalator truss 1, and a plurality of auxiliary fixing angle steels 6 are placed on the original escalator truss 1, and the auxiliary fixing angle steels 6 near the middle hoisting guide rail 3 are fixedly connected to the lower hoisting guide rail 2. The auxiliary fixing angle steel 6 at the connection of the rail 3 is closely attached to the original escalator truss 1 transverse rod to prevent the middle lifting rail 3 from sliding down due to its own weight. Then, the auxiliary fixing angle steel 6 is fixedly connected to the auxiliary supporting angle steel 5 using square connecting bolts 7, and two auxiliary fixing angle steels 6 are used near the first intermediate transverse rod to fix the middle lifting rail 3 to prevent the lifting rail from sliding during the lifting process of the escalator module. Then, the upper lifting rail 4 is placed at the position of the upper transverse rod of the original escalator truss 1. , and use square connecting bolts 7 to fix the upper hoisting guide rail 4 with the nearby auxiliary fixing angle steel 6, then fix the guide rail fastening clamp 8 at one end of the upper hoisting guide rail 4 close to the middle hoisting guide rail 3, and make the guide rail fastening clamp 8 close to the uppermost transverse rod in the middle of the original escalator truss 1, then use square connecting bolts 7 to fix the guide rail fastening clamp 8 with the nearby middle hoisting guide rail 3, complete the laying of the hoisting guide rail, and finally fix the guide rail fastening clamp 8 on the angle steel at the top position of the original escalator truss 1. The fixing buckle 11 is fixedly connected, and the fixing rod 12 is fixedly connected to the fixing buckle 11, and then the mounting frame 9 is fixedly connected to the top of the fixing rod 12, and the winch 10 is installed on the mounting frame 9. At the same time, the extension rod 13 is fixedly connected to the bottom of the fixing rod 12, so that the bottom end of the extension rod 13 is against the original escalator truss 1 nearby, and the installation of the winch 10 is completed. The staff can use a transport vehicle or transport casters to hoist and transport the escalator module according to the needs of hoisting and transporting different escalator modules.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. The slide rail of the embedded updated escalator comprises a lower hoisting guide rail (2) symmetrically arranged on the original escalator truss (1), characterized in that: The lower hoisting guide rail (2) is arranged at the position of the first middle horizontal rod at the bottom of the original escalator truss (1); a plurality of middle hoisting guide rails (3) are symmetrically arranged at the position of the middle horizontal rod of the original escalator truss (1); the middle hoisting guide rails (3) close to each other are arranged in an inner and outer staggered manner; the lower hoisting guide rail (2) and the close middle hoisting guide rails (3) are arranged in an inner and outer staggered manner; and the upper hoisting guide rails (4) are symmetrically arranged at the position of the upper horizontal rod of the original escalator truss (1).

2. The slide rail of the embedded updated escalator according to claim 1 is characterized in that: A plurality of auxiliary support angle steels (5) are fixedly connected to the bottom of the lower hoisting guide rail (2), and both ends of the auxiliary support angle steels (5) are arranged on the original escalator truss (1).

3. The slide rail of the embedded updated escalator according to claim 1 is characterized in that: A plurality of auxiliary fixing angle steels (6) are arranged on the original escalator truss (1), and the auxiliary fixing angle steels (6) near the lower hoisting guide rail (2) are fixedly connected to the lower hoisting guide rail (2) via square connecting bolts (7).

4. The slide rail of the embedded updated escalator according to claim 3 is characterized in that: The auxiliary fixing angle steels (6) near the connection position between the middle lifting guide rail (3) and the middle lifting guide rail (3) are all tightly attached to the adjacent original escalator truss (1) transverse rods, and the middle lifting guide rails (3) are fixedly connected to the adjacent middle lifting guide rails (3) by using square connecting bolts (7).

5. The slide rail of the embedded updated escalator according to claim 1 is characterized in that: The upper hoisting guide rail (4) is fixedly connected to one end of the middle hoisting guide rail (3) with a guide rail fastening clamp (8), and the guide rail fastening clamp (8) is closely attached to the uppermost transverse rod in the middle of the original escalator truss (1), and the middle hoisting guide rail (3) close to the guide rail fastening clamp (8) is fixedly connected to the guide rail fastening clamp (8) by using square connecting bolts (7).

6. The slide rail of the embedded updated escalator according to claim 1, characterized in that: A fixing buckle (11) is symmetrically fixedly connected to the angle steel at the topmost position of the original escalator truss (1), and a fixing rod (12) is fixedly connected to the side of the fixing buckle (11) close to the upper lifting guide rail (4). The top of the fixing rod (12) is fixedly connected to a mounting frame (9), and a winch (10) is installed on the mounting frame (9). The bottom of the fixing rod (12) is fixedly connected to an extension rod (13), and the bottom end of the extension rod (13) abuts against the original escalator truss (1) close to it.

Images