Shock-absorbing and anti-jumping host base

Abstract

The utility model discloses a shock-absorbing anti-jumping host base which comprises a host base body (2) composed of a base lower support (7) and a base upper support (5), a rope hitch plate (4) is arranged on the middle rear side of the upper end of the host base body (2), and shock-absorbing anti-jumping mechanisms which are symmetrically arranged relative to the rope hitch plate (4) are arranged on the front side of the rope hitch plate (4). The damping and anti-jumping mechanism comprises a mounting plate (10) connected with the host base body (2), a host damping pad (3) is arranged on the mounting plate (10), and an anti-jumping plate (1) is arranged on the host damping pad (3). The utility model has the advantages that the installation is convenient, the noise during the operation of the host can be reduced, and the wire jumping condition is avoided.

Description

Technical Field

[0001] The utility model relates to a host base, in particular to a shock-absorbing and anti-jumping host base. Background Art

[0002] An elevator is a permanent transportation device that serves several specific floors in a building and whose car runs on at least two rows of rigid rails that are perpendicular to the horizontal plane or inclined at an angle of less than 15° to the plumb line. The elevator host is used to drive the elevator to operate, which is equivalent to the existence of the human heart and is the power equipment of the elevator. The elevator host generally needs to be installed on the host base, especially in machine roomless elevators. The development of the elevator industry has changed from machine room elevators to machine roomless elevators. The elevator host base is an important part of the machine roomless elevator. The traditional machine roomless steel belt elevator host base is not convenient for the installation process, which is cumbersome and complicated, and is not conducive to the on-site operation of the installer, which seriously reduces the work efficiency of the installer. In addition, low-frequency resonance will be generated during the operation of the host, which will not only generate noise, but also cause the occurrence of wire jumps. Utility Model Content

[0003] The utility model aims to provide a shock-absorbing and anti-jumping host base, which has the advantages of being easy to install, reducing the noise when the host is running, and avoiding the occurrence of wire jump.

[0004] The technical solution of the utility model is: a shock-absorbing and anti-jumping main engine base, including a main engine base body composed of a base lower bracket and a base upper bracket, a rope head plate is provided on the middle and rear side of the upper end of the main engine base body, a shock-absorbing and anti-jumping mechanism is provided on the front side of the rope head plate, the shock-absorbing and anti-jumping mechanism includes a mounting plate connected to the main engine base body, a main engine shock-absorbing pad is provided on the mounting plate, and an anti-jumping plate is provided on the main engine shock-absorbing pad.

[0005] In the aforementioned shock-absorbing and anti-jump host base, the base lower bracket is a convex-shaped base lower bracket, the rear end of the base lower bracket is provided with a folded edge for connecting the base upper bracket, the front side of the folded edge is provided with a cross beam, the front side of the cross beam is provided with reinforcing ribs, and the front end of the base lower bracket is provided with multiple groups of vertically arranged reinforcing frames.

[0006] In the aforementioned shock-absorbing and anti-jumping host base, the front end of the upper bracket of the base is provided with a folded edge for connecting with the lower bracket of the base, and the upper bracket of the base and the lower bracket of the base are provided with rope threading holes.

[0007] In the aforementioned shock-absorbing and anti-jumping host base, locking holes are provided in the host base body, the mounting plate, the host shock-absorbing pad and the anti-jumping plate.

[0008] Compared with the prior art, the host base body of the utility model is spliced ​​by the base lower bracket 7 and the base upper bracket 5, which is more convenient to disassemble and assemble. The resonance during the operation of the host is reduced by setting a host shock-absorbing pad, and an anti-jumping plate is set on the host shock-absorbing pad to further avoid the occurrence of wire jumping during the operation of the host. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the utility model;

[0010] Figure 2 It is a structural schematic diagram of a host base body and a lower support of the base of the utility model.

[0011] The markings in the attached drawings are: 1-anti-jump board, 2-main engine base body, 3-main engine shock-absorbing pad, 4-rope head plate, 5-base upper bracket, 6-cross beam, 7-base lower bracket, 8-reinforcement frame, 9-reinforcement rib, 10-mounting plate, 11-locking hole, 12-rope threading hole. DETAILED DESCRIPTION

[0012] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0013] Embodiment. A shock-absorbing and anti-jumping host base, comprising: Figure 1-2 As shown, it includes a main engine base body 2 composed of a lower base bracket 7 and an upper base bracket 5, a rope head plate 4 is provided on the middle and rear side of the upper end of the main engine base body 2, a shock-absorbing and anti-jumping mechanism symmetrically arranged with the rope head plate 4 is provided on the front side of the rope head plate 4, the shock-absorbing and anti-jumping mechanism includes a mounting plate 10 connected to the main engine base body 2, a main engine shock-absorbing pad 3 is provided on the mounting plate 10, and an anti-jumping plate 1 is provided on the main engine shock-absorbing pad 3.

[0014] The base lower bracket 7 is a convex-shaped base lower bracket, and the rear end of the base lower bracket 7 is provided with a folded edge for connecting the base upper bracket 5, the front side of the folded edge is provided with a cross beam 6, the front side of the cross beam 6 is provided with a reinforcing rib 9, and the front end of the base lower bracket 7 is provided with multiple groups of vertically arranged reinforcing frames 8.

[0015] The front end of the upper support 5 of the base is provided with a folded edge for connecting with the lower support 7 of the base, and the upper support 5 of the base and the lower support 7 of the base are provided with a rope threading hole 12

[0016] The host base body 2, the mounting plate 10, the host shock-absorbing pad 3 and the anti-jump plate 1 are provided with locking holes 11.

[0017] Principle of the utility model: The host base body 2 of the present application is composed of a base lower bracket 7 and a base upper bracket 5, and the lower bracket 7 and the upper bracket 5 are connected by folding edges to form a host base body 2 with a certain height. In order to improve the strength of the host base body 2, the lower bracket 7 is welded with reinforcing ribs 9, and the crossbeam 6 and the reinforcing frame 8 are also welded on the lower bracket 7, which can improve the strength of the host base body 2. When in use, only the lower bracket 7, the mounting plate 10 of the upper bracket 5, the host shock-absorbing pad 3 and the anti-jump board 1 can be fixed at the same time by passing the fixing parts such as bolts through the locking holes 11, which is convenient to install. The host shock-absorbing pad 3 can absorb the resonance phenomenon during the operation of the host, reduce noise, and reduce the possibility of jumper. The setting of the anti-jump board 1 can further avoid the discovery of jumper, and the safety is better.

Claims

1. A shock-absorbing and anti-jumping host base, characterized in that: The invention comprises a main machine base body (2) composed of a lower base bracket (7) and an upper base bracket (5); a rope head plate (4) is provided at the middle and rear side of the upper end of the main machine base body (2); a shock-absorbing and anti-jumping mechanism is provided at the front side of the rope head plate (4) and is symmetrically arranged with the rope head plate (4); the shock-absorbing and anti-jumping mechanism comprises a mounting plate (10) connected to the main machine base body (2); a main machine shock-absorbing pad (3) is provided on the mounting plate (10); and an anti-jumping plate (1) is provided on the main machine shock-absorbing pad (3).

2. The shock-absorbing and anti-jumping host base according to claim 1, characterized in that: The base lower bracket (7) is a convex-shaped base lower bracket, the rear end of the base lower bracket (7) is provided with a folded edge for connecting to the base upper bracket (5), the front side of the folded edge is provided with a cross beam (6), the front side of the cross beam (6) is provided with a reinforcing rib (9), and the front end of the base lower bracket (7) is provided with a plurality of groups of vertically arranged reinforcing frames (8).

3. The shock-absorbing and anti-jumping host base according to claim 1, characterized in that: The front end of the upper base bracket (5) is provided with a folded edge for connecting with the lower base bracket (7), and the upper base bracket (5) and the lower base bracket (7) are provided with rope threading holes (12).

4. The shock-absorbing and anti-jumping host base according to claim 1, characterized in that: The host base body (2), the mounting plate (10), the host shock-absorbing pad (3) and the anti-jump plate (1) are provided with locking holes (11).

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