CN210041237U

CN210041237U - Bus duct gallows convenient to installation

Info

Publication number: CN210041237U
Application number: CN201920909706.8U
Authority: CN
Inventors: 张明程
Original assignee: ZHENJIANG WEISIKANG ELECTRICAL APPLIANCE CO Ltd
Current assignee: ZHENJIANG WEISIKANG ELECTRICAL APPLIANCE CO Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-02-07
Anticipated expiration: 2029-06-17

Abstract

The utility model provides a bus duct hanger convenient for installation, which comprises a hanger plate, a fixing clamp and a hanger rod component for suspending the fixing clamp at the bottom of the hanger plate; the top of the hanging plate is symmetrically provided with mounting plates, and the bottom of the hanging plate is symmetrically provided with hoisting pulleys; the fixing clamp comprises an upper clamp and a lower clamp, and the upper clamp and the lower clamp are oppositely arranged and fixedly connected through a lifting eye bolt; the bottom of the lower clamp is provided with a fixing ring; the hoisting installation of the bus duct is realized by sequentially penetrating the steel wire rope through the hoisting ring and the hoisting pulley, so that time and labor are saved; after the hoisting is finished, the tail end of the steel wire rope can penetrate through the fixing ring to be fixed, and the steel wire rope is used for carrying out secondary fixing on the bus duct, so that the pressure-bearing strength of the hoisting is improved, and the safety and reliability of the hoisting are ensured.

Description

Bus duct gallows convenient to installation

Technical Field

The utility model relates to a bus duct field, concretely relates to bus duct gallows convenient to installation.

Background

Modern high-rise buildings and large workshops often need huge electric energy, and safe and reliable conduction equipment is required to be selected in the face of the huge load needing hundreds of amperes of strong current; the bus duct is a power distribution device for efficiently transmitting current, particularly meets the requirement of economic and reasonable wiring of higher and higher buildings and large-scale factories, and becomes an indispensable wiring mode on electrical equipment and power systems of high-rise buildings, factories and the like; when in use, the bus duct is usually required to be hoisted on a ceiling, and most of the existing hoisting mechanisms are assembled by steel pipes and clamps, so that the bearing strength is not high enough, and the increasing safety performance requirements cannot be met; and more installation personnel are needed to hoist the bus duct for installation, so that time and labor are wasted, and the installation is difficult.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a bus duct gallows convenient to installation.

The bus duct hanger convenient to install comprises a hanging plate fixed on a ceiling, a fixing clamp used for fixing the bus duct and a suspender assembly used for suspending the fixing clamp at the bottom of the hanging plate; the top of the hanging plate is symmetrically provided with mounting plates, and the bottom of the hanging plate is symmetrically provided with hoisting pulleys; the fixing clamp comprises an upper clamp and a lower clamp, and the upper clamp and the lower clamp are oppositely arranged and fixedly connected through a lifting eye bolt; the bottom of lower fixture is equipped with solid fixed ring.

Preferably, the two adjacent side walls of the upper clamp and the lower clamp are respectively provided with a transverse folding edge, and the lifting bolt sequentially penetrates through the two opposite transverse folding edges to fixedly connect the upper clamp and the lower clamp.

Preferably, the hanger rod assembly comprises a sleeve fixed at the bottom of the hanger plate and a threaded rod fixed at the top of the upper clamp; the top end of the threaded rod is in clearance fit with the bottom end of the sleeve; the sleeve is sleeved with a locking sleeve in threaded fit with the threaded rod in a sliding mode.

Preferably, the bottom end of the sleeve is provided with a convex edge for preventing the locking sleeve from slipping.

The utility model has the advantages that: 1. lifting bolts are arranged on a fixing clamp of the bus duct, lifting pulleys are arranged on the lifting plate, and a steel wire rope sequentially penetrates through the lifting rings and the lifting pulleys to realize lifting installation of the bus duct, so that time and labor are saved; 2. the fixing ring is arranged at the bottom of the lower clamp, the tail end of the steel wire rope can penetrate through the fixing ring to be fixed after the hoisting is finished, and the steel wire rope is used for carrying out secondary fixing on the bus duct, so that the pressure-bearing strength of the hoisting is improved, and the safety and reliability of the hoisting are ensured; 3. the sleeve pipe is slidably sleeved with the locking sleeve, the locking sleeve is utilized to detachably connect the sleeve pipe and the threaded rod, and the sleeve pipe is simple in structure and convenient to install.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view before lifting the utility model;

FIG. 2 is a schematic structural view after the lifting of the present invention;

fig. 3 is a side view of the fixing clip of the present invention;

the figures in the drawings represent:

1. hanging plate 2, bus duct 3, mounting panel 4, upper clamp 5, lower clamp

6. Lifting eye bolt 7, lifting pulley 8, steel wire rope 9, sleeve 10 and threaded rod

11. Locking sleeve 12, fixed ring.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "up", "down", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 3, the bus duct hanger convenient for installation comprises a hanging plate 1 fixed on a ceiling, a fixing clamp for fixing a bus duct 2, and a hanger rod assembly for suspending the fixing clamp at the bottom of the hanging plate 1; the top of the hanging plate 1 is symmetrically provided with mounting plates 3 for mounting the hanging plate 1 on a ceiling; the fixing clamp comprises an upper clamp 4 and a lower clamp 5, the upper clamp 4 and the lower clamp 5 are oppositely arranged, the left side wall and the right side wall which are adjacent to the upper clamp 4 and the lower clamp 5 are respectively provided with a transverse folding edge, and an eyebolt 6 sequentially penetrates through the two opposite transverse folding edges to fixedly connect the upper clamp 4 and the lower clamp 5, so that the middle bus duct 2 is clamped and fixed; hoisting pulleys 7 are symmetrically installed at the bottom of the hoisting plate 1, when hoisting, the head end of the steel wire rope 8 is fixed on a hoisting ring of the hoisting bolt 6, and the tail end of the steel wire rope passes through the hoisting pulleys 7, so that the bus duct 2 can be hoisted by pulling the tail end of the steel wire rope 8 easily, and time and labor are saved.

The hanger rod assembly comprises a sleeve 9 fixed at the bottom of the hanger plate 1 and a threaded rod 10 fixed at the top of the upper clamp 4; the top end of the threaded rod 10 is in clearance fit with the bottom end of the sleeve 9; a locking sleeve 11 is slidably sleeved on the sleeve 9 (the bottom end of the sleeve 9 is provided with a convex edge for preventing the locking sleeve 11 from slipping off), and the internal thread of the locking sleeve 11 is in threaded fit with the external thread of the threaded rod 10; during hoisting, the bus duct 2 is firstly pulled high by the steel wire rope 8 until the top end of the threaded rod 10 is inserted from the bottom end of the sleeve 9, then the locking sleeve 11 is rotated, and the threaded rod 10 and the sleeve 9 are screwed and fixed by the locking sleeve 11, so that the bus duct 2 is suspended at the bottom of the hanger plate 1.

The bottom of lower anchor clamps 5 still is equipped with solid fixed ring 12, suspends bus duct 2 in midair behind hanger plate 1 bottom, can pass solid fixed ring 12 with wire rope 8's tail end and fix, utilizes wire rope 8 to carry out the secondary to bus duct 2 and fixes, has improved the bearing strength of hoist and mount, has guaranteed the fail safe nature of hoist and mount.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.

Claims

1. The utility model provides a bus duct gallows convenient to installation which characterized in that: the bus duct fixing device comprises a hanging plate fixed on a ceiling, a fixing clamp used for fixing a bus duct and a suspender assembly used for suspending the fixing clamp at the bottom of the hanging plate; the top of the hanging plate is symmetrically provided with mounting plates, and the bottom of the hanging plate is symmetrically provided with hoisting pulleys; the fixing clamp comprises an upper clamp and a lower clamp, and the upper clamp and the lower clamp are oppositely arranged and fixedly connected through a lifting eye bolt; the bottom of lower fixture is equipped with solid fixed ring.

2. A busway hanger facilitating installation according to claim 1, wherein: and the two adjacent side walls of the upper clamp and the lower clamp are respectively provided with a transverse folding edge, and the lifting bolt sequentially penetrates through the two opposite transverse folding edges to fixedly connect the upper clamp and the lower clamp.

3. A busway hanger facilitating installation according to claim 1, wherein: the hanger rod assembly comprises a sleeve fixed at the bottom of the hanger plate and a threaded rod fixed at the top of the upper clamp; the top end of the threaded rod is in clearance fit with the bottom end of the sleeve; the sleeve is sleeved with a locking sleeve in threaded fit with the threaded rod in a sliding mode.

4. A busway hanger facilitating installation according to claim 3, wherein: the bottom end of the sleeve is provided with a convex edge for preventing the locking sleeve from slipping.