CN220830294U - Bus duct convenient to hoist and mount - Google Patents

Abstract

The utility model relates to the field of bus duct hoisting, in particular to a bus duct convenient to hoist, which comprises a bus duct body, wherein connecting plates are fixed at the upper end and the lower end of the bus duct body, a suspended ceiling mechanism for hoisting the bus duct on a roof is arranged at four corners of each connecting plate, and a bottom mounting mechanism for limiting and hoisting the bus duct is also arranged; through above-mentioned technical scheme, the device is after hoisting the bus duct body, through the elasticity of spring cooperation attenuator again, makes the roof when carrying some heavy object or someone running, even some shake appear on the roof, can carry out certain buffering to these shakes under the cooperation of attenuator and spring, causes the damage to bus duct body or hoisting structure when avoiding the shake, cooperates the rubber layer of roof up end again, can carry out the protection to a certain extent to the connecting plate of bottom when dress end mechanism supports the bus duct body.

Description

Bus duct convenient to hoist and mount

Technical Field

The utility model relates to the field of bus duct hoisting, in particular to a bus duct convenient to hoist.

Background

The bus duct is a closed metal device formed by copper and aluminum bus columns, is used for distributing larger power to each element of a dispersion system, and has increasingly replaced wires and cables in the project of indoor low-voltage power transmission trunk engineering.

The utility model discloses a number CN219107003U, a bus duct convenient to hoist and mount, through the hoist and mount component that sets up, the jib is fixed in the up end of apron with hoist and mount component, insert the jib to in the jack, insert the plug connector in installation template and jib again, with the position of locking jib in the jack, when the plug connector breaks away from in installation template and the jib, can be quick take off the jib from the installation template, the staff of being convenient for maintains fast between hoist and mount component and the jib, be equipped with the diagonal bracing fixation clamp through the cover on the jib and form the triangle area when being connected with the presupposition face, it is comparatively firm when connecting.

After the device is lifted to the roof, if the upper layer is used for carrying some heavy objects or people on the upper layer are running, some slight shaking can occur to the bus duct lifted by the roof, and the lifting structure and the bus duct are completely fixed after the bus duct is lifted in the device, so that the roof is collided with the fixing structure and the bus duct after slight shaking, and the bus duct is easy to be damaged or the fixing bolt is easy to fall off after long-time lifting.

Disclosure of utility model

The utility model aims to solve the problems and provide a bus duct which is convenient to hoist.

The technical scheme adopted by the utility model is as follows:

The utility model provides a bus duct convenient to hoist and mount, includes bus duct body, bus duct body upper and lower extreme all is fixed with the connecting plate, four angles department of connecting plate installs the furred ceiling mechanism that is used for hoisting bus duct on the roof, still includes the dress end mechanism that is used for carrying out spacing hoist and mount to the bus duct;

The bottom mounting mechanism comprises two baffle plates, the two baffle plates are arranged at the lower end of the suspended ceiling mechanism, two nuts are arranged below the baffle plates, dampers are fixed in the middle of the two baffle plates, springs are arranged on the periphery of the dampers, and a top plate is fixed at the telescopic end of the dampers.

Preferably: the upper end of the spring is fixed with the top plate, and the lower end of the spring is fixed with the baffle plate.

Preferably: the upper end face of the top plate is provided with a rubber layer.

Preferably: the suspended ceiling mechanism comprises four connecting rods, the connecting rods are slidably connected at four corners of the connecting plate, the baffle is slidably connected with the connecting rods, an installation seat is arranged at the upper end of the connecting rods, a first bolt is arranged on one side of the installation seat, a second bolt is arranged at the upper end of the installation seat, a threaded section is arranged at the lower end of the connecting rod, and the threaded section at the bottom of the connecting rod is in threaded connection with a nut.

Preferably: the mounting seat is fixed with the connecting rod through the first bolt, and the whole device is hoisted on a roof through the second bolt.

Preferably: the whole bottom mounting mechanism is fixed at the lower end of the connecting rod through threaded connection of the nut and the threaded section.

The beneficial effects are that: after the bus duct body is hoisted, the elasticity of the springs is used for being matched with the damper again, so that the roof can carry some heavy objects or people when running, even if the roof shakes, the vibration can be buffered to a certain extent under the matching of the damper and the springs, the bus duct body or the hoisting structure is prevented from being damaged when shaking, the rubber layer of the upper end face of the top plate is matched with the rubber layer, and the connecting plate at the bottom can be protected to a certain extent when the bottom mounting mechanism supports the bus duct body.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a schematic view of a bus duct for facilitating lifting according to the present utility model;

FIG. 2 is a schematic diagram of a suspended ceiling mechanism for a bus duct, which is convenient for lifting;

FIG. 3 is a schematic structural view of a bus duct bottom mounting mechanism for facilitating lifting according to the present utility model;

fig. 4 is a schematic structural view of a bus duct supporting mechanism convenient for lifting.

The reference numerals are explained as follows:

1. A bus duct body; 2. a connecting plate; 3. a suspended ceiling mechanism; 31. a connecting rod; 32. a mounting base; 33. a first bolt; 34. a second bolt; 35. a threaded section; 4. a bottom mounting mechanism; 41. a resistance plate; 42. a screw cap; 43. a damper; 44. a spring; 45. a top plate; 5. a support mechanism; 51. a mounting sleeve; 52. a third bolt; 53. a connecting seat; 54. a support rod; 55. and a fourth bolt.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships as described based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further illustrated by the following examples in connection with the accompanying drawings.

As shown in fig. 1-4, a bus duct convenient to hoist and mount, including bus duct body 1, bus duct body 1 upper and lower extreme all is fixed with connecting plate 2, and the furred ceiling mechanism 3 that is used for hoisting bus duct at the roof is installed to connecting plate 2 four angles department, and supporting mechanism 5 is installed to furred ceiling mechanism 3 upper end, still includes and is used for carrying out spacing hoist and mount to the bus duct dress end mechanism 4.

In this embodiment, the suspended ceiling mechanism 3 includes four connecting rods 31, the connecting rods 31 are slidably connected at four corners of the connecting plate 2, the baffle 41 is slidably connected with the connecting rods 31, the upper end of the connecting rod 31 is provided with a mounting seat 32, one side of the mounting seat 32 is provided with a first bolt 33, the mounting seat 32 is fixed with the connecting rod 31 through the first bolt 33, the upper end of the mounting seat 32 is provided with a second bolt 34, the whole device is hoisted on a roof through the second bolt 34, and the lower end of the connecting rod 31 is provided with a threaded section 35; the entire device can be fixed to the ceiling by the first bolt 33 and the second bolt 34, and the connecting rod 31 is connected to other structures by the screw section 35.

In this embodiment, the bottom mounting mechanism 4 includes two baffle plates 41, the two baffle plates 41 are disposed at the lower end of the suspended ceiling mechanism 3, two nuts 42 are disposed below the baffle plates 41, a threaded section 35 at the bottom of the connecting rod 31 is in threaded connection with the nuts 42, the baffle plates 41 are in sliding connection with the connecting rod 31, the whole bottom mounting mechanism 4 is fixed at the lower end of the connecting rod 31 through threaded connection between the nuts 42 and the threaded section 35, a damper 43 is fixed between the two baffle plates 41, a spring 44 is disposed at the periphery of the damper 43, a top plate 45 is fixed at the telescopic end of the damper 43, the upper end of the spring 44 is fixed with the top plate 45, the lower end of the spring 44 is fixed with the baffle plates 41, and a rubber layer is disposed at the upper end surface of the top plate 45; the baffle 41 is limited on the connecting rod 31 through the threaded connection of the nut 42 and the connecting rod 31, thereby the top plate 45 supports the bus duct body 1, through the cooperation of the damper 43 and the spring 44, when carrying some heavy objects or someone running on the building, even if some shake occurs on the roof, the cooperation of the damper 43 and the spring 44 can buffer the shake to some extent, damage to the bus duct body 1 or the hoisting structure is avoided when shaking, the rubber layer of the upper end face of the top plate 45 is matched, the connecting plate 2 at the bottom can be protected to some extent when the bottom mounting mechanism 4 supports the bus duct body 1, and the connecting plate 2 is in sliding connection with the connecting rod 31 and the baffle 41 is in sliding connection with the connecting rod 31, so that the device is convenient to hoist the bus duct body 1.

In this embodiment, the supporting mechanism 5 includes four mounting sleeves 51, the mounting sleeves 51 are slidably connected in the middle of the connecting rod 31, a third bolt 52 is provided in the middle of the mounting sleeves 51, the mounting sleeves 51 are fixed in the middle of the connecting rod 31 through the third bolt 52, a connecting seat 53 is fixed at one end of the mounting sleeves 51, a supporting rod 54 is fixed at one end of the connecting seat 53, a fourth bolt 55 is provided at the upper end of the supporting rod 54, and the supporting rod 54 is fixed with the mounting seat 32 through the fourth bolt 55; the strut 54 is fixed to the middle of the suspended ceiling mechanism 3 by the third bolt 52 and the fourth bolt 55, so that the whole device is stable after being hoisted.

Working principle: when the device is installed, the whole suspended ceiling mechanism 3 and the supporting mechanism 5 are installed on a ceiling through the second bolt 34 and the fourth bolt 55, the bus duct body 1 and the connecting plate 2 which are prepared in advance are installed in the connecting rod 31 after the suspended ceiling mechanism 3 and the supporting mechanism 5 are installed, finally the baffle 41 is installed at the bottom of the connecting rod 31, the baffle 41 is fixed through the threaded connection of the nut 42 and the threaded section 35, so that the bottom installing mechanism 4 supports and lifts the bus duct body 1 and the connecting plate 2, after the lifting is finished, when a person runs while carrying a certain weight on a building, even if the roof shakes, the shaking can be buffered to a certain extent under the cooperation of the damper 43 and the spring 44, the bus duct body 1 or the lifting structure is damaged when the shaking is avoided, the rubber layer on the upper end face of the top plate 45 is matched, and the connecting plate 2 at the bottom can be protected to a certain extent when the bottom installing mechanism 4 supports the bus duct body 1.

While the preferred embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides a bus duct convenient to hoist and mount, includes bus duct body (1), bus duct body (1) upper and lower extreme all is fixed with connecting plate (2), four angle departments of connecting plate (2) install and are used for hoisting bus duct in furred ceiling mechanism (3) on roof, its characterized in that: the device also comprises a bottom mounting mechanism (4) for limiting and hoisting the bus duct;

The bottom mounting mechanism (4) comprises two baffle plates (41), the two baffle plates (41) are arranged at the lower ends of the suspended ceiling mechanism (3), two nuts (42) are arranged below the baffle plates (41), dampers (43) are fixed in the middle of the two baffle plates (41), springs (44) are arranged on the peripheries of the dampers (43), and a top plate (45) is fixed at the telescopic ends of the dampers (43).

2. The bus duct convenient to hoist as set forth in claim 1, characterized in that: the upper end of the spring (44) is fixed with the top plate (45), and the lower end of the spring (44) is fixed with the baffle plate (41).

3. The bus duct convenient to hoist as set forth in claim 1, characterized in that: the upper end face of the top plate (45) is provided with a rubber layer.

4. The bus duct convenient to hoist as set forth in claim 1, characterized in that: the suspended ceiling mechanism (3) comprises four connecting rods (31), the connecting rods (31) are slidably connected at four corners of the connecting plate (2), the baffle (41) is slidably connected with the connecting rods (31), the upper ends of the connecting rods (31) are provided with mounting seats (32), one sides of the mounting seats (32) are provided with first bolts (33), the upper ends of the mounting seats (32) are provided with second bolts (34), the lower ends of the connecting rods (31) are provided with threaded sections (35), and the threaded sections (35) at the bottoms of the connecting rods (31) are in threaded connection with nuts (42).

5. The bus duct convenient to hoist as set forth in claim 4, wherein: the mounting seat (32) and the connecting rod (31) are fixed through the first bolt (33), and the whole device is hoisted on a roof through the second bolt (34).

6. The bus duct convenient to hoist as set forth in claim 4, wherein: the whole bottom mounting mechanism (4) is fixed at the lower end of the connecting rod (31) through the threaded connection of the nut (42) and the threaded section (35).