CN213906228U

CN213906228U - Bus duct changeable prefabricated universal fixed mounting support

Info

Publication number: CN213906228U
Application number: CN202021924495.4U
Authority: CN
Inventors: 吴琪明; 毛丽英; 王洲; 王爱贤
Original assignee: Shanghai Chenqiao Electrical Co ltd
Current assignee: Shanghai Chenqiao Electrical Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-08-06
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to a distribution system technical field specifically is a prefabricated general fixed mounting support of bus duct changeable, include the lateral frame and erect the support, erect the perpendicular setting of support and be in on the lateral frame, erect the bottom of support with lateral frame fixed connection, sliding connection has the hoist and mount frame that is used for installing the bus duct on erecting the support, the one end of hoist and mount frame is provided with limiting plate and baffle, just erect the support centre gripping and be in the limiting plate with between the baffle, make hoist and mount frame sliding connection is in vertical direction on erecting the support, just hoist and mount frame is horizontal perpendicular to erect the support setting, be provided with the support frame on the lateral frame, just the one end of support frame is connected on the lateral frame, the other end of support frame is connected erect on the support. The bus duct changeable prefabricated universal fixed mounting support is simple in structure, convenient to use and low in cost.

Description

Bus duct changeable prefabricated universal fixed mounting support

Technical Field

The utility model relates to a distribution system technical field specifically is a bus duct changeable prefabricated general fixed mounting support.

Background

The bus duct is a closed metal device formed by using copper as a conductor, using a non-olefinic insulating material as a support and then being arranged in an aluminum-magnesium alloy metal groove and is used for distributing large electric power for various dispersed loads in a power supply and distribution system. With the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, especially in the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable serving as a power transmission lead cannot meet the requirement in a large-current transmission system, the parallel connection of multiple cables brings inconvenience to on-site installation and construction connection, and the plug-in type bus duct serves as a novel power distribution lead and is produced at present. At present, the bus duct is fixed on the wall body roof by expansion bolts in the installation process, so that the installation process is complex, the bus duct is inconvenient to use, and the workload of installation workers is increased. In view of this, we propose a bus duct changeable prefabricated universal fixed mounting bracket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bus duct changeable prefabricated general fixed mounting support to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a prefabricated general fixed mounting support of bus duct changeable, includes the lateral frame and erects the support, it sets up perpendicularly to erect the support on the lateral frame, erect the bottom of support with lateral frame fixed connection, sliding connection has the hoist and mount frame that is used for installing the bus duct on the support, just hoist and mount frame is horizontal perpendicular to erect the support setting, be provided with the support frame on the lateral frame, just the one end of support frame is connected on the lateral frame, the other end of support frame is connected erect on the support.

Preferably, a plurality of fixing bolts are arranged on the transverse support, a plurality of fixing screw holes are formed in the bottom end of the vertical support, and the fixing bolts are in threaded connection with the fixing screw holes, so that the bottom end of the vertical support is fixed on the transverse support.

Preferably, one end of the hoisting frame is provided with a limiting plate and a baffle, and the vertical support is clamped between the limiting plate and the baffle, so that the hoisting frame is slidably connected to the vertical support in the vertical direction.

Preferably, the outer surface of one end of the hoisting frame is further provided with a plurality of locking holes, the outer surface of one side of the vertical support is provided with a plurality of positioning screw holes, the positioning screw holes are provided with positioning bolts, and the positioning bolts penetrate through the locking holes and are in threaded connection with the positioning screw holes.

Preferably, a first connecting piece is arranged on the transverse support, a second connecting piece is arranged on one side of the vertical support, one end of the support frame is fixedly connected to the first connecting piece, and the other end of the support frame is fixedly connected to the second connecting piece.

Preferably, the lower surface of the transverse support is provided with a plurality of positioning holes for fixing with the ground, and the hoisting frame is provided with a plurality of hoisting holes for hoisting the bus duct.

Preferably, the bottom end of the vertical support is further provided with a foot plate, and the foot plate is attached to the transverse support.

Compared with the prior art, the beneficial effects of the utility model are that: this general fixed mounting support of bus duct changeable prefabrication is through installing the bus duct on hoist and mount frame to fix the horizontal stand subaerial, make the unsettled setting of bus duct, accomplish the hoist and mount operation of bus duct, and hoist and mount frame sliding connection on erecting the support, thereby can adjust the bus duct to suitable terrain clearance and hoist, simple structure, convenient to use, and the cost is lower.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the middle cross brace of the present invention;

FIG. 3 is a schematic structural view of the middle vertical support of the present invention;

fig. 4 is the structure schematic diagram of the middle lifting frame of the utility model.

In the figure: 1. a transverse bracket; 11. fixing the bolt; 12. a first connecting member; 13. positioning holes; 2. a vertical support; 21. fixing screw holes; 22. positioning the screw hole; 221. positioning the bolt; 23. a second connecting member; 24. a foot plate; 3. a hoisting frame; 31. hoisting holes; 32. a locking hole; 33. a limiting plate; 34. a baffle plate; 4. a support frame.

Detailed Description

The technical solutions 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a prefabricated general fixed mounting support of bus duct changeable, including horizontal stand 1 and perpendicular support 2, it sets up on horizontal stand 1 perpendicularly to erect support 2, erect the bottom and the 1 fixed connection of horizontal stand of support 2, sliding connection has the hoist and mount frame 3 that is used for installing the bus duct on erecting support 2, and hoist and mount frame 3 is the perpendicular support 2 setting of horizontal perpendicular to, be provided with support frame 4 on horizontal stand 1, and the one end of support frame 4 is connected on horizontal stand 1, the other end of support frame 4 is connected on erecting support 2, through installing the bus duct on hoist and mount frame 3, and fix horizontal stand 1 subaerial, make the unsettled setting of bus duct, and convenient to use, and is concrete: hoisting frame 3's one end is provided with limiting plate 33 and baffle 34, and erect 2 centre gripping of support between limiting plate 33 and baffle 34, make hoisting frame 3 sliding connection on vertical direction erect support 2, be convenient for adjust hoisting frame 3's terrain clearance, thereby adjust to suitable terrain clearance with the bus duct, the surface of hoisting frame 3 one end still is provided with a plurality of locking holes 32, the surface of erecting 2 one sides of support is provided with a plurality of location screw 22, be provided with positioning bolt 221 on the location screw 22, and positioning bolt 221

passes locking hole

32 and 22 threaded connection of location screw, utilize

positioning bolt

221 and 22 threaded connection of location screw, the one end fixed connection who will hoist and mount frame 3 erects on erecting support 2, the structure is firm.

In this embodiment, be provided with a plurality of fixing bolt 11 on the lateral frame 1, erect the bottom of support 2 and be provided with a plurality of fixed screw 21, and fixing bolt 11 and fixed screw 21 threaded connection to this bottom mounting that will erect support 2 is on lateral frame 1, is convenient for utilize fixing bolt 11 to set up the bottom of erecting support 2 perpendicularly on lateral frame 1, and easy dismounting.

Further, be provided with first connecting piece 12 on the lateral frame 1, one side of erecting support 2 is provided with second connecting piece 23, and the one end fixed connection of support frame 4 is on first connecting piece 12, the other end fixed connection of support frame 4 is on second connecting piece 23, support frame 4 can be through welding or bolted fixation's mode with its both ends respectively fixed connection on first connecting piece 12 and second connecting piece 23, support frame 4 is the slope setting, make support frame 4, lateral frame 1 and erect and form the triangular supports structure between the support 2, make whole supporting structure more firm.

It is worth to say that the lower surface of the transverse support 1 is provided with a plurality of positioning holes 13 for fixing with the ground, the hoisting frame 3 is provided with a plurality of hoisting holes 31 for hoisting the bus duct, the hoisting holes 31 are used for being matched with bolts to hoist the bus duct on the hoisting frame 3, and the positioning holes 13 are matched with the bolts to be fixed with the wall body or the ground.

Specifically, the bottom of erecting support 2 still is provided with sole 24, and sole 24 and lateral frame 1 laminate mutually, and sole 24 can be fixed through welding or bolted connection's mode, and sole 24 can increase the area of erecting 2 bottom contact surfaces of support for it is bigger to erect the contact surface between support 2 and the lateral frame 1, connects more firmly.

In addition, horizontal support 1 and vertical support 2 all can adopt the angle steel to support, have good just awaken with toughness, the structure is firm, and convenient for material collection, advantages such as the cost is lower.

It should be noted that in the present embodiment, the locking holes 32 are provided in two rows, each row is 4, and the positioning screw holes 22 are provided in two rows, each row is 20, so that the mounting of the hoisting frame 3 is more stable.

The general fixed mounting support of bus duct changeable prefabrication of this embodiment is when using, through installing the bus duct on hoist and mount frame 3, and fix lateral frame 1 subaerial, make the unsettled setting of bus duct, because erect support 2 by the centre gripping between limiting plate 33 and baffle 34, make hoist and mount frame 3 sliding connection on erecting support 2 in vertical direction, thereby adjust the bus duct to suitable terrain clearance and hoist, the surface of hoist and mount frame 3 one end still is provided with a plurality of locking holes 32, the surface of erecting support 2 one side is provided with a plurality of location screw 22, utilize positioning bolt 221 to pass locking hole 32 and location screw 22 threaded connection, with the one end fixed connection of hoist and mount frame 3 on erecting support 2, with this hoist and mount operation of accomplishing the bus duct, moreover, the steam generator is simple in structure, and convenient to use, and the cost is lower.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bus duct changeable prefabricated general fixed mounting support, includes horizontal stand (1) and perpendicular support (2), its characterized in that: erect support (2) and set up perpendicularly on lateral frame (1), erect the bottom of support (2) with lateral frame (1) fixed connection, sliding connection has hoist and mount frame (3) that are used for installing the bus duct on erecting support (2), just hoist and mount frame (3) are horizontal perpendicular to erect support (2) and set up, be provided with support frame (4) on lateral frame (1), just the one end of support frame (4) is connected on lateral frame (1), the other end of support frame (4) is connected erect on support (2).

2. The universal prefabricated fixing and mounting bracket for bus ducts in a changeable manner according to claim 1, wherein: the fixing device is characterized in that a plurality of fixing bolts (11) are arranged on the transverse support (1), a plurality of fixing screw holes (21) are formed in the bottom end of the vertical support (2), the fixing bolts (11) are in threaded connection with the fixing screw holes (21), and therefore the bottom end of the vertical support (2) is fixed to the transverse support (1).

3. The universal prefabricated fixing and mounting bracket for bus ducts in a changeable manner according to claim 1, wherein: one end of the hoisting frame (3) is provided with a limiting plate (33) and a baffle (34), the vertical support (2) is clamped between the limiting plate (33) and the baffle (34), and the hoisting frame (3) is connected to the vertical support (2) in a sliding mode in the vertical direction.

4. The universal prefabricated fixing and mounting bracket for bus ducts in a changeable manner according to claim 1, wherein: the outer surface of one end of the hoisting frame (3) is further provided with a plurality of locking holes (32), the outer surface of one side of the vertical support (2) is provided with a plurality of positioning screw holes (22), positioning bolts (221) are arranged on the positioning screw holes (22), and the positioning bolts (221) penetrate through the locking holes (32) and the positioning screw holes (22) in threaded connection.

5. The universal prefabricated fixing and mounting bracket for bus ducts in a changeable manner according to claim 1, wherein: the supporting frame is characterized in that a first connecting piece (12) is arranged on the transverse support (1), a second connecting piece (23) is arranged on one side of the vertical support (2), one end of the supporting frame (4) is fixedly connected onto the first connecting piece (12), and the other end of the supporting frame (4) is fixedly connected onto the second connecting piece (23).

6. The universal prefabricated fixing and mounting bracket for bus ducts in a changeable manner according to claim 1, wherein: the lower surface of the transverse support (1) is provided with a plurality of positioning holes (13) used for being fixed with the ground, and the hoisting frame (3) is provided with a plurality of hoisting holes (31) used for hoisting the bus duct.

7. The universal prefabricated fixing and mounting bracket for bus ducts in a changeable manner according to claim 1, wherein: the bottom end of the vertical support (2) is also provided with a foot plate (24), and the foot plate (24) is attached to the transverse support (1).