Load balancing escalator truss

Abstract

The utility model provides a load balancing escalator truss, and relates to the technical field of escalator truss.The load balancing escalator truss comprises two truss bodies, and a first reinforcing assembly and a second reinforcing assembly are arranged at the two bent positions of the bottoms of the truss bodies correspondingly and used for reinforcing the bent positions of the bottoms of the truss bodies; the first reinforcing assembly comprises a first reinforcing rod fixedly installed at the bottom of the truss body, and a second reinforcing rod is fixedly connected between the top of the first reinforcing rod and the bottom of the truss body. The first reinforcing assembly and the second reinforcing assembly are arranged on the two bent sections at the bottom of the truss body correspondingly, the strength of the bent sections is effectively improved by adding the first reinforcing assembly and the distance measuring sensor, the bearing capacity of the truss at key parts is remarkably enhanced, deformation is reduced, and the service life of the truss is prolonged. Therefore, the balance and the operation stability of the escalator are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to escalator truss technical field, specifically, relates to a load balance escalator truss. BACKGROUND

[0002] In modern building design, as the convenient traffic tool connecting different floors, the safety and stability of the escalator are very important, the traditional escalator truss design often directly supports the inclined structure of the escalator,

[0003] Because the escalator has a specific inclination angle, this design causes two obvious bending sections at the bottom of the truss, when bearing the weight of the escalator and passengers, the two bending sections are prone to deformation due to stress concentration on the structure, thereby affecting the balance and running stability of the entire escalator system, over a long period of time, deformation accumulation may also pose a potential threat to the safety performance of the escalator, shorten the service life of the equipment, and increase the maintenance cost. Therefore, we improve it and propose a load balance escalator truss. SUMMARY

[0004] The utility model aims at: the bending section at the bottom of the truss is prone to deformation and affects the balance.

[0005] In order to realize the above-mentioned invention purpose, the utility model provides load balance escalator truss to improve the above-mentioned problem.

[0006] The application is as follows:

[0007] A load balance escalator truss, comprising two truss bodies, two bending sections at the bottom of the truss body are respectively provided with first reinforcing assembly and second reinforcing assembly, the first reinforcing assembly and the second reinforcing assembly are used for reinforcing the bending section at the bottom of the truss body.

[0008] The first reinforcing assembly comprises a first reinforcing rod fixedly installed at the bottom of the truss body, and a second reinforcing rod is fixedly connected between the top of the first reinforcing rod and the bottom of the truss body, the second reinforcing assembly comprises a fourth reinforcing rod fixedly installed at the bottom of the truss body, and a fifth reinforcing rod is fixedly connected between the top of the fourth reinforcing rod and the bottom of the truss body.

[0009] As a preferred technical scheme of the application, the first reinforcing rod and the bottom of the truss body are further provided with a reinforcing piece.

[0010] As a preferred technical scheme of the application, the reinforcing piece comprises a third reinforcing rod fixedly installed at the top of the first reinforcing rod, and the top end of the third reinforcing rod is fixedly connected with the bottom of the truss body.

[0011] As a preferred technical scheme of the present application, the third reinforcing rod cooperates with the second reinforcing rod to reinforce between the first reinforcing rod and the truss body.

[0012] As a preferred technical scheme of the present application, the first reinforcing rod is provided with a distance measuring sensor.

[0013] As a preferred technical scheme of the present application, the fourth reinforcing rod is also provided with a distance measuring sensor.

[0014] As a preferred technical scheme of the present application, the distance measuring sensor is circumscribed with a controller, which is used to receive the detection data of the distance measuring sensor.

[0015] As a preferred technical scheme of the present application, the inner side of the truss body is fixedly connected with a reinforcing frame, which is used to reinforce the truss body.

[0016] As a preferred technical scheme of the present application, a plurality of connecting pieces are arranged between the sides of the two truss bodies close to each other.

[0017] As a preferred technical scheme of the present application, the connecting piece comprises a connecting pipe and a connecting rod inserted into the connecting pipe, and the ends of the connecting pipe and the connecting rod away from each other are fixedly connected with the two truss bodies respectively.

[0018] Compared with the prior art, the present application has the following beneficial effects:

[0019] In the scheme of the present application:

[0020] In order to solve the problem that the bending section of the truss bottom is easy to deform and affect the balance in the prior art, the first reinforcing assembly and the second reinforcing assembly are arranged at the two bending sections of the truss body bottom respectively in the present application, and the addition of the first reinforcing assembly and the distance measuring sensor effectively improves the strength of the bending section, significantly enhances the load bearing capacity of the truss at the key position, reduces the occurrence of deformation, and thus ensures the balance and running stability of the escalator. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The structure schematic view of the load balancing escalator truss provided by the present application is provided;

[0022] Figure 2 The three-dimensional structure schematic view of the truss body of the load balancing escalator truss provided by the present application is provided;

[0023] Figure 3 The plane structure schematic view of the truss body of the load balancing escalator truss provided by the present application is provided;

[0024] Figure 4 The structure schematic view of the first reinforcing assembly and the second reinforcing assembly of the load balancing escalator truss provided by the present application is provided.

[0025] Indicated in the figure:

[0026] 1, truss body; 101, reinforcing frame; 2, first reinforcing assembly; 201, first reinforcing rod; 202, second reinforcing rod; 203, third reinforcing rod; 3, second reinforcing assembly; 301, fourth reinforcing rod; 302, fifth reinforcing rod; 4, distance measuring sensor; 5, connecting pipe; 6, connecting rod. DETAILED DESCRIPTION

[0027] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.

[0028] As described in the background, due to the specific inclination angle of the escalator itself, this design causes two obvious bending sections at the bottom of the truss, which are prone to deformation when bearing the weight of the escalator and passengers due to stress concentration on the structure, thereby affecting the balance and running stability of the entire escalator system. Over a long period of time, deformation accumulation may also pose a potential threat to the safety performance of the escalator, shorten the service life of the equipment, and increase maintenance costs.

[0029] In order to solve this technical problem, the present application provides a load balancing escalator truss.

[0030] Specifically, please refer to Figures 1-4 , the load balancing escalator truss specifically comprises:

[0031] Two truss bodies 1, two bending sections at the bottom of the truss body 1 are respectively provided with a first reinforcing assembly 2 and a second reinforcing assembly 3, the first reinforcing assembly 2 and the second reinforcing assembly 3 are used for reinforcing the bending section at the bottom of the truss body 1; the first reinforcing assembly 2 comprises a first reinforcing rod 201 fixedly installed at the bottom of the truss body 1, and a second reinforcing rod 202 fixedly connected between the top of the first reinforcing rod 201 and the bottom of the truss body 1; the second reinforcing assembly 3 comprises a fourth reinforcing rod 301 fixedly installed at the bottom of the truss body 1, and a fifth reinforcing rod 302 fixedly connected between the top of the fourth reinforcing rod 301 and the bottom of the truss body 1.

[0032] The load balancing escalator truss provided by the present application has the following beneficial effects.

[0033] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below with reference to the drawings.

[0034] It should be noted that the embodiments in the present application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0035] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0036] Embodiment 1, please refer to Figures 1-4 A load balancing escalator truss comprises two truss bodies 1, two bending parts at the bottom of the truss body 1 are respectively provided with a first reinforcing assembly 2 and a second reinforcing assembly 3, and the first reinforcing assembly 2 and the second reinforcing assembly 3 are used for reinforcing the bending parts at the bottom of the truss body 1.

[0037] The first reinforcing assembly 2 comprises a first reinforcing rod 201 fixedly installed at the bottom of the truss body 1, and a second reinforcing rod 202 fixedly connected between the top of the first reinforcing rod 201 and the bottom of the truss body 1; the second reinforcing assembly 3 comprises a fourth reinforcing rod 301 fixedly installed at the bottom of the truss body 1, and a fifth reinforcing rod 302 fixedly connected between the top of the fourth reinforcing rod 301 and the bottom of the truss body 1; by arranging the first reinforcing assembly 2 and the second reinforcing assembly 3 at the two bending sections at the bottom of the truss body 1, the strength of the bending sections is effectively improved by the addition of the first reinforcing assembly 2 and the distance sensor 4, the load bearing capacity of the truss at the key position is significantly enhanced, the occurrence of deformation is reduced, and the balance and running stability of the escalator are ensured.

[0038] Further, a reinforcing member is arranged between the bottom of the truss body 1 and the first reinforcing rod 201, and the reinforcing member is used for reinforcing between the truss body 1 and the first reinforcing rod 201, so as to further improve the reinforcing effect of the bending part of the truss body 1.

[0039] Further, as shown in Figures 1-4 The reinforcing member comprises a third reinforcing rod 203 fixedly installed at the top of the first reinforcing rod 201, and the top end of the third reinforcing rod 203 is fixedly connected with the bottom of the truss body 1, and the third reinforcing rod 203 provides an additional support connection point between the first reinforcing rod 201 and the truss body 1, so as to improve the reinforcing effect of the bending part of the truss body 1.

[0040] Further, as shown in Figures 1-4 The third reinforcing rod 203 cooperates with the second reinforcing rod 202 to reinforce between the first reinforcing rod 201 and the truss body 1.

[0041] Embodiment 2, the load balancing escalator truss provided in embodiment 1 is further optimized, specifically, as shown in Figure 4 Further, as shown in Further, as shown in

[0042] Further, as shown in Figure 4 Further, as shown in

[0043] Further, the ranging sensor 4 is externally connected with a controller, the controller is used for receiving the detection data of the ranging sensor 4, the controller is connected with the elevator control system, and is used for transmitting the detection data to the control system, so that the elevator maintenance personnel can know the state of the truss body 1.

[0044] Further, as shown in Figure 3 Further, as shown in

[0045] Embodiment 3, the load balancing escalator truss provided in embodiment 1 or 2 is further optimized, specifically, as shown in Figure 1 Further, as shown in

[0046] Further, as shown in Figure 1 Further, as shown in

[0047] In the utility model, unless another definite provision and limitation, the term "installation", "link", "connection", "fix" and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection or each other can communicate;Can be directly connected, also can indirectly connect through intermediate medium, can be two element inside's intercommunication or two element's interaction relationship, unless another definite limitation. For the ordinary skilled in the art, can understand the concrete meaning of the above-mentioned term in the utility model according to specific circumstances.

[0048] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The preferred embodiments of the present application are shown in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A load-balancing escalator truss, characterized in that: The invention comprises two truss bodies (1), wherein two bending parts at the bottom of the truss bodies (1) are respectively provided with a first reinforcement component (2) and a second reinforcement component (3), and the first reinforcement component (2) and the second reinforcement component (3) are used for reinforcing the bending parts at the bottom of the truss bodies (1); The first reinforcement assembly (2) comprises a first reinforcement rod (201) fixedly mounted on the bottom of the truss body (1), and a second reinforcement rod (202) is fixedly connected between the top of the first reinforcement rod (201) and the bottom of the truss body (1); the second reinforcement assembly (3) comprises a fourth reinforcement rod (301) fixedly mounted on the bottom of the truss body (1), and a fifth reinforcement rod (302) is fixedly connected between the top of the fourth reinforcement rod (301) and the bottom of the truss body (1).

2. A load-balancing escalator truss according to claim 1, characterized in that: A reinforcement piece is also provided between the first reinforcement rod (201) and the bottom of the truss body (1).

3. A load-balancing escalator truss according to claim 2, characterized in that: The reinforcement member comprises a third reinforcement rod (203) fixedly mounted on the top of the first reinforcement rod (201), and the top end of the third reinforcement rod (203) is fixedly connected to the bottom of the truss body (1).

4. A load-balancing escalator truss according to claim 3, characterized in that: The third reinforcement rod (203) cooperates with the second reinforcement rod (202) to reinforce the first reinforcement rod (201) and the truss body (1).

5. A load-balancing escalator truss according to claim 4, characterized in that: A distance sensor (4) is installed on the first reinforcement rod (201).

6. A load-balancing escalator truss according to claim 5, characterized in that: The fourth reinforcement rod (301) is also provided with a distance sensor (4).

7. A load-balancing escalator truss according to claim 5 or 6, characterized in that: The distance measuring sensor (4) is externally connected to a controller, and the controller is used to receive detection data from the distance measuring sensor (4).

8. The load-balancing escalator truss according to claim 7, characterized in that: A reinforcement frame (101) is fixedly connected to the inner side of the truss main body (1), and the reinforcement frame (101) is used to reinforce the truss main body (1).

9. The load-balancing escalator truss according to claim 8, characterized in that: A plurality of connecting pieces are provided between the sides of the two truss bodies (1) that are close to each other.

10. The load-balancing escalator truss according to claim 9, characterized in that: The connecting member comprises a connecting pipe (5) and a connecting rod (6) plugged into the connecting pipe (5); ends of the connecting pipe (5) and the connecting rod (6) that are away from each other are fixedly connected to the two truss bodies (1) respectively.

Images