High-stability longitudinal supporting device for vertically-installed bus

Abstract

According to the high-stability longitudinal supporting device for the vertically-installed bus, assembling bosses are arranged on the two sides of the middle of the vertically-installed bus in a transverse outwards-protruding mode, and transverse supporting rods are arranged on the bottom faces of the assembling bosses on the two sides in a transverse penetrating mode; the upper face and the lower face of each transverse supporting rod are connected with a vertically-installed bus and a floor respectively through fixing bolts, the transverse supporting rods on the two sides are fixedly connected through connecting screws in a relative penetrating mode, and the ends of the transverse supporting rods on the two sides are embedded into a wall in an inserted mode. The assembly bosses with enough embedding strength and supporting performance are directly and integrally poured on the outer side of the pouring bus, so that the transverse supporting rods can be stably assembled, the vertically-installed bus is fixedly connected with the floor through the transverse supporting rods, and the purposes that assembly is simple, accessories are convenient to transport, the overall strength is high, and the assembly efficiency is high are achieved. And various accessories can be assembled between the vertical buses according to requirements, so that simple, efficient and high-strength installation of the vertical buses is realized.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of vertical installation of busbar, and particularly relates to a high-stability longitudinal supporting device for vertical busbar. BACKGROUND

[0002] In modern society, busbar troughs have been widely used in aerospace, airports, rail transit, factories, hospitals, hotels, residences and other places. The installation of busbar troughs includes horizontal installation and vertical installation. At present, the materials of the known spring supports of dense busbar troughs are mostly cold plates or hot plates which are processed by shearing, punching, bending, welding and surface treatment by spraying plastic. The production process is complicated, the cost is high, the environment is polluted, and the environment is affected. In addition, when the busbar trough is installed in the shaft, it is often affected by uncertain factors such as the shape of the shaft, the opening of the shaft, the measurement error or the installation error, so that the original designed supporting device is difficult or impossible to install, and has to be modified, causing waste of manpower, material resources and financial resources. At the same time, after the installation is completed, the straightness of the busbar trough as a whole is difficult to be well guaranteed, which affects the operation of the busbar trough system to some extent, and even serious accidents may occur, which has a great impact on the safety of the busbar trough power supply.

[0003] In the prior art, a pipe is embedded through the roof of a building, and the vertical busbar is passed through the pipe embedded through the roof of the building to realize the connection between the equipment and other equipment of the power system.

[0004] However, in some cases, the vertical busbar needs to be supported to bear the gravity of the vertical busbar and the structure connected with the vertical busbar, and to ensure the stability of the vertical busbar during the opening and closing of the busbar and when the vertical busbar is affected by external factors such as wind.

[0005] However, most of the existing vertical busbars are installed by connecting the outer support directly. Although this form can better adapt to the environment, the vertical weight of the vertical busbar itself is too large, so the strength requirement of the support is extremely high. Moreover, the connection form is affected by gravity for a long time, which causes damage to the support. Moreover, the slight deformation of the support will cause displacement of the busbar in the horizontal and vertical directions, which will cause friction and interference at the connection between the busbar and the upper and lower floors, thereby causing damage to the floor. CONTENT OF THE INVENTION

[0006] In order to solve the above problems, a kind of high stability longitudinal support device for vertical bus is provided, vertical bus vertically penetrates floor, the lateral outer convex of the middle part of vertical bus is equipped with assembly boss, the bottom surface of assembly boss is transversely connected with the outside of vertical bus, the top surface of assembly boss is connected with the slope surface of vertical bus, the bottom surface of assembly boss on both sides is transversely equipped with horizontal support rod, the upper and lower surfaces of horizontal support rod are connected with vertical bus and floor respectively by fixed bolt, the relative penetration between horizontal support rod on both sides is fixed by connecting screw, the end of horizontal support rod on both sides is inserted into wall, the assembly boss with enough embedding strength and supporting is directly integrated on the outside of pouring bus, so that horizontal support rod can be stably assembled, vertical bus is connected with floor by horizontal support rod, simple assembly is realized, parts are convenient to transport, overall strength is high, various parts can be assembled according to demand, so that simple, efficient and strong vertical bus is installed.

[0007] The shape of vertical bus is rectangular long strip pouring bus, the left and right sides of vertical bus are symmetrically equipped with assembly boss, the assembly boss is integrally connected with vertical bus, the bottom surface of assembly boss is downwardly penetrated into the surface of floor, the assembly boss is integrally poured on the outside of original pouring bus, so that the pouring bus can be penetrated into floor and has outward convex assembly platform for installing horizontal support rod, the overall installation strength is ensured, and the convenience of installation is facilitated.

[0008] The shape of horizontal support rod is C-shaped long channel steel rod, the vertical edge surface of horizontal support rod is equipped with a plurality of assembly waist holes, the bottom surface of horizontal support rod is symmetrically equipped with connecting string hole, the connecting string hole of horizontal support rod on both sides is connected by connecting screw, the assembly waist hole of horizontal support rod is fixedly connected with vertical bus and floor on both sides by fixed bolt, horizontal support rod can be installed and fixed to the surface of floor by cushioning support, the assembly waist hole on the surface of horizontal support rod ensures the convenience of installation of fixed bolt in vertical bus, and connecting screw can clamp and fix horizontal support rod on both sides, so as to ensure the installation strength of horizontal support rod on both sides.

[0009] The wall body and the floor are connected perpendicularly, the bottom of the wall body adjacent to the vertical bus is provided with a fixed socket, the shape of the fixed socket is the same as the cross section shape of the horizontal support rod, the horizontal support rod is embedded in the wall body through the fixed socket, and the horizontal support rod is fixed and installed on the surface of the floor through the double installation of the wall body and the floor, so that the horizontal support rod can be fixed and installed on the surface of the floor in a horizontal mode, and the horizontal support rod can be inserted into the wall body in an embedded mode, the installation strength of the horizontal support rod is ensured, and the installation stability of the vertical bus is ensured.

[0010] The surface of the floor is provided with a bus through hole, the surface of the floor is connected with the horizontal support rod through a fixing bolt, and a compensation spring is arranged between the surface of the floor and the bottom surface of the horizontal support rod, and the compensation spring is arranged outside the fixing bolt, so that the compensation in the height direction is achieved, and the damage of the whole installation part is prevented when the bus slot vertically vibrates.

[0011] Advantages:

[0012] The assembly boss with sufficient embedding strength and supporting property is directly and integrally poured outside the pouring bus, so that the horizontal support rod can be stably assembled, and the vertical bus is connected and fixed with the floor through the horizontal support rod, so that the assembly is simple, the accessories are convenient to transport, the overall strength is high, various accessories can be assembled between the vertical bus according to the requirement, so that the vertical bus is installed simply, efficiently and with sufficient strength.

[0013] The assembly boss is integrally poured outside the original pouring bus, so that the pouring bus can have an outward convex assembly platform after penetrating the floor, which is used for installing the horizontal support rod, and the overall installation strength is ensured, and the convenience of installation is also ensured.

[0014] The horizontal support rod can realize the cushioning support type and fix the vertical bus to the surface of the floor, the assembly waist hole is arranged on the surface of the horizontal support rod, the convenience of the fixing bolt installation in the vertical bus is ensured, and the connecting screw rod can clamp and fix the two horizontal support rods, so that the installation strength of the two horizontal support rods is ensured.

[0015] The wall body and the floor are connected perpendicularly, the bottom of the wall body adjacent to the vertical bus is provided with a fixed socket, the shape of the fixed socket is the same as the cross section shape of the horizontal support rod, the horizontal support rod is embedded in the wall body through the fixed socket, and the horizontal support rod is fixed and installed on the surface of the floor through the double installation of the wall body and the floor, so that the horizontal support rod can be fixed and installed on the surface of the floor in a horizontal mode, and the horizontal support rod can be inserted into the wall body in an embedded mode, the installation strength of the horizontal support rod is ensured, and the installation stability of the vertical bus is ensured.

[0016] The compensation spring is arranged between the floor and the transverse supporting rod, thereby compensating in the height direction, preventing the bus duct from being damaged by vertical vibration. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic view of a high stability longitudinal supporting device for vertical bus;

[0018] Figure 2 is a front view of a high stability longitudinal supporting device for vertical bus;

[0019] Figure 3 is a top view of a high stability longitudinal supporting device for vertical bus;

[0020] In the figure: 1, floor, 2, wall, 3, vertical bus, 4, transverse supporting rod, 5, connecting screw, 6, fixing bolt, 7, compensation spring. DETAILED DESCRIPTION

[0021] In order to deepen the understanding of the present application, the present application will be further described in conjunction with the embodiments and drawings, the embodiments are only used to explain the present application, and do not constitute the limitation of the protection scope of the present application.

[0022] Floor 1, wall 2, vertical bus 3, transverse supporting rod 4, connecting screw 5, fixing bolt 6, compensation spring 7.

[0023] As Figure 1 , 2 , 3 is shown;

[0024] A high-stability longitudinal support device for a vertical busbar 3 is provided. The vertical busbar 3 vertically penetrates the floor slab 1. Mounting bosses are provided on both sides of the middle of the vertical busbar 3, with the bottom surface of each boss perpendicularly connected to the outer side of the vertical busbar 3. The top surface of each boss is chamfered and connected to the outer slope of the vertical busbar. Horizontal support rods 4 are provided on the bottom surfaces of the mounting bosses on both sides. The upper and lower surfaces of each support rod 4 are connected to the vertical busbar 3 and the floor slab 1 respectively by fixing bolts 6. The horizontal support rods 4 are fixedly connected to each other by connecting screws 5. The ends of the horizontal support rods 4 are inserted into the wall 2. The vertical busbar 3 is a rectangular cast-in-place busbar. Mounting bosses are symmetrically provided on both sides of the vertical busbar 3, and are integrally cast and connected to the vertical busbar 3. The bottom surface of the mounting bosses of the vertical busbar 3 penetrates the surface of the floor slab 1. The transverse support rod 4 is a C-shaped long channel steel rod. Several mounting holes are provided on the vertical sides of the transverse support rod 4. A connecting thread is symmetrically arranged on the center of the bottom surface of the transverse support rod 4. The connecting thread of the transverse support rod 4 on both sides is connected and locked together by connecting screws 5. The mounting holes of the transverse support rod 4 are fixedly connected to the vertical busbars 3 on the upper and lower sides and the floor slab 1 on the lower side by fixing bolts 6. The wall 2 and the floor slab 1 are perpendicularly connected. A fixing socket is provided at the bottom of the wall 2 adjacent to the vertical busbar 3. The shape of the fixing socket is the same as the cross-sectional shape of the transverse support rod 4. The transverse support rod 4 is embedded inside the wall 2 through the fixing socket. A busbar through-hole is provided on the surface of the floor slab 1. The surface of the floor slab 1 is connected to the transverse support rod 4 by fixing bolts 6. A compensating spring 7 is provided between the surface of the floor slab 1 and the bottom surface of the transverse support rod 4. The compensating spring 7 is externally located on the outside of the fixing bolts 6.

[0025] Implementation example;

[0026] In use, first vertically insert the vertical busbar 3 into the busbar socket of the floor slab 1, and set the bottom surface of the mounting boss above the upper surface of the floor slab 1. At this time, insert a pad-like transverse support rod 4 between the mounting boss and the floor slab 1, insert one end of the transverse support rod 4 into the fixing socket inside the wall 2 to complete the fixation, and then connect and fix the transverse support rods 4 on both sides through the connecting screw 5. Finally, install the compensating spring 7 and the fixing bolt 6 together between the floor slab 1 and the transverse support, and finally lock the mounting boss of the vertical busbar 3 and the transverse support rod 4 together through the fixing bolt 6 to complete the fixation.

[0027] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A high stability longitudinal support device for a vertical busbar, the vertical busbar vertically and perpendicularly penetrating a floor, characterized by, The lateral outer convex part of the middle part of the vertical bus is provided with an assembly boss, the bottom surface of the assembly boss is transversely connected with the outer side of the vertical bus, the top surface of the assembly boss is connected with the outer side slope surface of the vertical bus in an inclined chamfering manner, the bottom surface of the assembly boss on both sides is provided with a transverse support rod in a transversely penetrating manner, the upper and lower surfaces of the transverse support rod are connected with the vertical bus and the floor respectively through fixing bolts, the transverse support rods on both sides are fixedly connected through a connecting screw rod in a relative penetrating manner, and the end part of the transverse support rod on both sides is inserted into the wall body in an embedded manner.

2. A high stability longitudinal support device for vertically mounted busbars according to claim 1, characterized in that, The vertical bus is a pouring type bus with a rectangular strip shape, and assembly bosses are symmetrically arranged on the left and right sides of the vertical bus, the assembly bosses are integrally poured and connected with the vertical bus, and the bottom surface of the assembly boss of the vertical bus is downwardly penetrated through the surface of the floor.

3. A high stability longitudinal support device for vertically mounted busbars as claimed in claim 1, wherein, The transverse support rod is a C-shaped long groove steel rod, the vertical side surfaces of the transverse support rod are provided with a plurality of assembly waist holes, the bottom surface of the transverse support rod is provided with a connecting string hole symmetrically arranged on the left and right sides of the axis, the connecting string holes of the transverse support rods on both sides are connected and locked through a connecting screw rod in a penetrating connection manner, and the assembly waist holes of the transverse support rod are fixedly connected with the vertical bus and the floor on the upper and lower sides through fixing bolts.

4. A high stability longitudinal support device for vertically mounted busbars as claimed in claim 1, wherein, The wall body is connected with the floor in a perpendicular manner, the bottom part adjacent to the vertical bus of the wall body is provided with a fixed socket, the shape of the fixed socket is the same as the cross-sectional shape of the transverse support rod, and the transverse support rod is embedded in the interior of the wall body through the fixed socket.

5. A high stability longitudinal support device for vertically mounted busbars as claimed in claim 1, wherein, The surface of the floor is provided with a bus through hole in a penetrating manner, the surface of the floor is connected with the transverse support rod through a fixing bolt, a compensation spring is arranged between the surface of the floor and the bottom surface of the transverse support rod, and the compensation spring is arranged outside the fixing bolt in an outer wrapping manner. The surface of the floor is provided with a bus through hole in a penetrating manner, the surface of the floor is connected with the transverse support rod through a fixing bolt, a compensation spring is arranged between the surface of the floor and the bottom surface of the transverse support rod, and the compensation spring is arranged outside the fixing bolt in an outer wrapping manner. ​

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