CN219018412U

CN219018412U - Multifunctional bus duct mounting bracket

Info

Publication number: CN219018412U
Application number: CN202222448381.2U
Authority: CN
Inventors: 郑立新; 王健; 王建平; 李成业
Original assignee: Zweig Electric Beijing Co ltd
Current assignee: Zweig Electric Beijing Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-05-12
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to a multi-functional bus duct installing support relates to bus duct installation technical field, and the installing support is including being used for dismantling the first connecting plate of connecting on the wall, set firmly at first connecting plate tip and be used for supporting bus duct's backup pad, two splint of sliding connection in the backup pad, set up the adjustment subassembly that is used for adjusting bus duct and wall interval between two splint, set up and be used for making the difficult slip of bus duct go out the anticreep subassembly of backup pad on splint, and set up the lifting unit that is used for adjusting bus duct level in the backup pad; the first connecting plate is in butt joint with the wall, two the splint are symmetry and interval setting in the bus duct both sides, the slip groove has been seted up in the backup pad, splint one end is located and slides in the slip groove. This application has the fault-tolerant rate that improves the bus duct installation, is difficult for causing the effect of secondary injury to the wall simultaneously.

Description

Multifunctional bus duct mounting bracket

Technical Field

The application relates to the field of bus duct mounting technology, in particular to a multifunctional bus duct mounting bracket.

Background

The bus duct is a bus system formed by taking a metal plate as a protective shell, copper bars, insulating materials and other accessories, and along with the progressive advancement of modern technology, the power consumption of each place is increased, the traditional cable can not meet the increasing power consumption requirement, and the bus duct as a novel bus system has the characteristics of high transmission power, stable current transmission, good flame retardant effect and the like, so that the bus duct is widely applied to power supply systems in various places.

At present, when constructors install bus ducts in floors, firstly, holes are needed to be drilled in the walls, then, expansion bolts are used for installing L-shaped angle steels on the walls as supporting frames, and then, the bus ducts are installed on the supporting frames, however, when the L-shaped angle steels are used for installing the bus ducts as the supporting frames, if the bus ducts and the walls are inclined and other problems occur, when the installation positions of the bus ducts are needed to be adjusted, the constructors need to drill holes in the walls again, the supporting frames and the bus ducts are installed again, the fault tolerance of the installation of the supporting frames is low, and secondary damage to the walls is easily caused due to secondary perforation.

Disclosure of Invention

In order to improve the fault tolerance of bus duct installation, be difficult for causing the secondary injury to the wall simultaneously, this application provides a multi-functional bus duct installing support.

The application provides a multi-functional bus duct installing support adopts following technical scheme:

the utility model provides a multi-functional bus duct installing support, includes the first connecting plate that is used for dismantling to connect on the wall, sets firmly in first connecting plate tip and is used for supporting the backup pad of bus duct, two splint of sliding connection in the backup pad, sets up the adjustment subassembly that is used for adjusting bus duct and wall interval between two splint, sets up on splint and is used for making the bus duct be difficult for slipping out of the anti-drop subassembly of backup pad, and sets up the lifting unit that is used for adjusting bus duct horizontal height on the backup pad;

the first connecting plate is in butt joint with the wall, two the splint are symmetry and interval setting in the bus duct both sides, the slip groove has been seted up in the backup pad, splint one end is located and slides in the slip groove.

By adopting the technical scheme, when a constructor installs the bus duct, firstly, holes are drilled on the wall, then the first connecting plate is abutted with the wall, then the bus duct is installed on the wall through the expansion bolt, then the bus duct is abutted with the supporting plate, the horizontal distance between the adjacent two bus ducts and the wall and the horizontal height of the bus duct are adjusted through the adjusting component and the lifting component, so that the adjacent two bus ducts are positioned at the same horizontal position, and finally, the anti-drop component is operated to enable the bus duct to be abutted with the supporting plate, so that the bus duct is not easy to slip out of the supporting plate; the constructor can adjust the installation position of the bus duct through the adjusting component and the lifting component without punching on the wall again, so that the installation fault tolerance of the installation support is improved, and meanwhile, secondary damage to the wall is not easy to cause.

Optionally, the adjusting component comprises two control boards respectively fixed on one side of the two clamping plates close to the supporting plate and a screw rod arranged between the two control boards;

the control groove matched with the control plate is formed in the support plate, the control plate is located in the control groove and slides in the control groove, the screw rod is in threaded connection with the two control plates, the screw rod penetrates through the two control plates simultaneously, and one end of the screw rod is located outside the side wall of the support plate, which is far away from one side of the first connecting plate.

By adopting the technical scheme, when a constructor operates the adjusting assembly to adjust the horizontal distance between the bus duct and the wall, the screw is rotated at first, the screw drives the two control boards to synchronously move, the control boards drive the corresponding clamping boards to synchronously move, and the two clamping boards can drive the bus duct to move to a proper position; the control panel is located the control tank and slides, and self has limiting displacement for the difficult emergence of control panel rotates, and control panel and screw rod threaded connection have the effect of auto-lock simultaneously, thereby make the bus duct be difficult for driving the screw rod rotation and take place the position skew after receiving the vibration.

Optionally, the anti-falling assembly comprises two reinforcing plates fixedly arranged on one sides of the two clamping plates, a plurality of ejector rods connected to the reinforcing plates in a sliding manner, an anti-falling disc fixedly arranged on one side of the ejector rods, close to the supporting plate, an anti-falling spring arranged between the anti-falling disc and the reinforcing plates, and a limiting piece arranged on one side, far away from the supporting plate, of the ejector rods;

the reinforcing plate is provided with a sliding hole matched with the ejector rod, and the ejector rod is positioned in the sliding hole to slide up and down.

By adopting the technical scheme, when a constructor operates the anti-drop assembly to tightly prop up the bus duct and the supporting plate, firstly, the ejector rod is dragged to the side far away from the reinforcing plate, the anti-drop spring is compressed, after the bus duct is installed to be propped against the supporting plate, the ejector rod is loosened, the ejector rod automatically moves to the side close to the bus duct under the elastic force of the anti-drop spring, and the anti-drop disc automatically props up the bus duct to tightly prop up the bus duct, so that the bus duct props up the supporting plate;

optionally, the limiting piece is a locknut.

Through adopting above-mentioned technical scheme, locknut makes the ejector pin be difficult for the slippage out the hole of sliding on the one hand, and the elasticity size of the adjustable anticreep spring of locknut on the other hand for the bus duct has shock-resistant effect.

Optionally, the lifting assembly comprises a lifting column connected to the supporting plate in a sliding manner, a lifting plate fixedly arranged at the top end of the lifting column, and an adjusting bolt connected to the bottom of the supporting plate in a threaded manner;

the lifting groove is formed in the supporting plate, the lifting column is located in the lifting groove and slides in the lifting groove, one end of the lifting column is abutted to the bottom of the bus duct, and one end, close to the lifting column, of the adjusting bolt is abutted to the bottom of the lifting column.

Through adopting above-mentioned technical scheme, constructor at first rotates adjusting bolt when operating lifting assembly adjustment bus duct horizontal height, and adjusting bolt drives the lift post and removes, and the lift post drives the lifter plate and removes, and the lifter plate drives the bus duct reciprocate to suitable position can, constructor can adjust the horizontal height of bus duct through rotating adjusting bolt, has the effect of simple operation.

Optionally, a sinking groove matched with the lifting plate is formed in the supporting plate, the sinking groove is communicated with the lifting groove, and the lifting plate can be located in the sinking groove.

By adopting the technical scheme, when the horizontal height of the bus duct is not required to be adjusted, the lifting plate is positioned in the sinking groove, so that the installation of the bus duct is not easy to interfere, and meanwhile, the contact area between the lifting column and the bus duct is increased by the lifting plate, so that the contact between the lifting column and the bottom of the bus duct is more stable; meanwhile, the sinking groove has the effect of limiting the rotation of the lifting plate.

Optionally, a second connecting plate is fixedly arranged on the supporting plate, and the second connecting plate is perpendicular to the first connecting plate.

Through adopting above-mentioned technical scheme, when the bus duct needs to wear the wall in the different rooms of same floor to be connected, when bus duct and wall are connected perpendicularly promptly, can install the second connecting plate to bus duct and wall perpendicular junction's below for the installing support both can make bus duct and wall parallel mount, can install with the wall is perpendicular again, has improved the practicality of installing support.

Optionally, reinforcing ribs are fixedly arranged between the first connecting plate and the supporting plate and between the second connecting plate and the supporting plate.

By adopting the technical scheme, the reinforcing rib improves the stability of the support bus duct of the support plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the bus duct is installed, the horizontal position and the height of the bus duct are adjusted by constructors through the adjusting assembly and the lifting assembly, so that the installation position of the bus duct is adjusted, holes are not required to be punched on a wall again, the bracket is installed again, the installation position of the bus duct can be adjusted, the installation fault tolerance of the installation bracket is improved, and secondary damage to a wall is not easy to occur;

2. the anti-drop assembly enables the bus duct to be in tight abutting connection with the supporting plate on one hand, and enables the mounted bus duct to have a good anti-seismic effect on the other hand, so that the bus duct is not easy to be damaged by shearing force after being vibrated;

3. the first connecting plate and the second connecting plate enable the mounting bracket to be suitable for the installation of the bus duct and the wall at different relative positions, and the practicability of the mounting bracket is improved.

Drawings

FIG. 1 is a schematic view of a mounting bracket in an embodiment of the present application;

FIG. 2 is a schematic view showing a partial structure of a bus duct horizontally mounted with a wall by means of a mounting bracket;

FIG. 3 is a schematic view showing a partial structure in which a bus duct is mounted perpendicularly to a wall by means of a mounting bracket;

FIG. 4 is a partial structural cross-sectional view showing a mounting bracket;

fig. 5 is a schematic view showing a partially enlarged structure of a portion a in fig. 4.

Reference numerals illustrate: 1. a first connection plate; 2. bus duct; 3. a support plate; 31. a slip groove; 32. a control groove; 33. a lifting groove; 34. sinking grooves; 4. a second connecting plate; 5. reinforcing ribs; 6. a clamping plate; 7. an adjustment assembly; 71. a control board; 72. a screw; 73. a control wheel; 8. an anti-drop assembly; 81. a reinforcing plate; 811. a slip hole; 82. a push rod; 83. an anti-drop disc; 84. an anti-drop spring; 85. a locknut; 9. a lifting assembly; 91. lifting columns; 92. a lifting plate; 93. and (5) adjusting a bolt.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a multifunctional bus duct mounting bracket. Referring to fig. 1 and 2, the mounting bracket includes a first connection plate 1 detachably connected to a wall, a support plate 3 for supporting the bus duct 2 is fixedly provided at an end of the first connection plate 1, the support plate 3 is vertically disposed on the wall, and the support plate 3 is vertically disposed on the first connection plate 1. The bottom of the supporting plate 3 is fixedly provided with a second connecting plate 4, the second connecting plate 4 is fixedly connected with the first connecting plate 1 and is perpendicular to the first connecting plate 1, and the first connecting plate 1 and the second connecting plate 4 are connected with a wall through expansion bolts.

Referring to fig. 1 and 3, reinforcing ribs 5 are fixedly arranged between the first connecting plate 1 and the supporting plate 3 and between the second connecting plate 4 and the supporting plate 3, and the reinforcing ribs 5 improve the stability of the supporting plate 3 for supporting the bus duct 2. Two clamping plates 6 are connected to the supporting plate 3 in a sliding manner, the clamping plates 6 are perpendicular to the supporting plate 3, the two clamping plates 6 are symmetrically arranged on two sides of the bus duct 2 at intervals, sliding grooves 31 are formed in the supporting plate 3, and one end of each clamping plate 6 is located in each sliding groove 31 to slide. An adjusting component 7 is arranged between the two clamping plates 6, and the adjusting component 7 is used for adjusting the distance between the bus duct 2 and the wall. Be provided with anticreep subassembly 8 on splint 6, anticreep subassembly 8 is used for making bus duct 2 be difficult for the slippage and goes out backup pad 3. The supporting plate 3 is provided with a lifting assembly 9, and the lifting assembly 9 is used for adjusting the horizontal height of the bus duct 2.

When the bus duct 2 is installed, constructors firstly punch holes in the wall, then the first connecting plate 1 or the second connecting plate 4 is abutted with the wall, then the first connecting plate 1 or the second connecting plate 4 is installed on the wall through expansion bolts, then the bus duct 2 is abutted with the supporting plate 3, the horizontal distance between the two adjacent bus ducts 2 and the wall and the horizontal height of the bus duct 2 are adjusted through the adjusting component 7 and the lifting component 9, the two adjacent bus ducts 2 are located at the same horizontal position, and finally the anti-drop component 8 is operated to enable the bus duct 2 to be abutted with the supporting plate 3, so that the bus duct 2 is not easy to slip out of the supporting plate 3.

Referring to fig. 4, the adjusting assembly 7 includes two control boards 71 respectively fixed on one sides of the two clamping boards 6 near the support board 3, the support board 3 is provided with a control slot 32 adapted to the control boards 71, and the control boards 71 slide in the control slot 32. Be provided with screw rod 72 between two control panels 71, screw rod 72 and the equal threaded connection of two control panels 71, screw rod 72 runs through two control panels 71 simultaneously, and one end is located the lateral wall outside of backup pad 3 one side of keeping away from first connecting plate 1, and screw rod 72 one end has set firmly control wheel 73, and control wheel 73 makes things convenient for constructor to rotate screw rod 72.

When the horizontal distance between the bus duct 2 and the wall is adjusted by the operation adjusting assembly 7, the control wheel 73 is rotated firstly, the control wheel 73 drives the screw 72 to rotate, the screw 72 drives the two control boards 71 to synchronously move, the control boards 71 drive the corresponding clamping boards 6 to synchronously move, and the two clamping boards 6 can drive the bus duct 2 to move to a proper position.

Referring to fig. 4 and 5, the anti-falling assembly 8 includes two reinforcing plates 81 respectively fixed on one sides of the two clamping plates 6, the reinforcing plates 81 are perpendicular to the corresponding clamping plates 6, a plurality of push rods 82 are slidably connected to the reinforcing plates 81, sliding holes 811 matched with the push rods 82 are formed in the reinforcing plates 81, and the push rods 82 are located in the corresponding sliding holes 811 to slide up and down. The ejector rod 82 is close to backup pad 3 one side and has set firmly anticreep dish 83, is provided with anticreep spring 84 between anticreep dish 83 and the gusset plate 81, and ejector rod 82 is kept away from backup pad 3 one side and is provided with the locating part, and the locating part is locknut 85, and locknut 85 makes ejector rod 82 be difficult for the slippage to go out the hole 811 that slides, has further improved the stability of ejector rod 82.

When the constructor operates the anti-drop assembly 8 to enable the bus duct 2 to be abutted against the supporting plate 3, firstly, the ejector rod 82 is pinched tightly to enable the ejector rod 82 to be difficult to rotate, then the nut is rotated, the ejector rod 82 is driven to move by the nut, the ejector rod 82 drives the anti-drop disc 83 to move towards the side close to the reinforcing plate 81, the anti-drop spring 84 is compressed, then the ejector rod 82 is dragged towards the side far away from the reinforcing plate 81, after the bus duct 2 is installed to be abutted against the supporting plate 3, the ejector rod 82 is loosened, the ejector rod 82 automatically moves towards the side close to the bus duct 2 under the elastic force of the anti-drop spring 84, and the anti-drop disc 83 automatically abuts against the bus duct 2, so that the bus duct 2 abuts against the supporting plate 3.

Referring to fig. 4, the lifting assembly 9 includes a lifting column 91 slidably connected to the support plate 3, and the support plate 3 is provided with a lifting groove 33, and the lifting column 91 is located in the lifting groove 33 to slide up and down. Lifting plate 92 has been set firmly on lifting column 91 top, lifting plate 92 and bus duct 2 bottom butt, set up on the backup pad 3 with lifting plate 92 looks adaptation sink groove 34, sink groove 34 and lifting groove 33 intercommunication, lifting plate 92 can be located sink groove 34, backup pad 3 bottom threaded connection has adjusting bolt 93, adjusting bolt 93 is vertical setting, adjusting bolt 93 is close to lifting column 91 one end and lifting column 91 bottom butt.

When the constructor operates the lifting assembly 9 to adjust the horizontal height of the bus duct 2, the adjusting bolt 93 is rotated at first, the adjusting bolt 93 drives the lifting column 91 to move, the lifting column 91 drives the lifting plate 92 to move, and the lifting plate 92 drives the bus duct 2 to move up and down to a proper position.

The implementation principle of the mounting bracket in the embodiment of the application is as follows: when a constructor installs the bus duct 2, firstly, punching holes on a wall, then connecting the first connecting plate 1 or the second connecting plate 4 with the wall through expansion bolts, then rotating a locknut 85 to compress an anti-falling spring 84, then dragging a push rod 82 to the side far away from the support plate 3, then abutting the bus duct 2 with the support plate 3, and abutting the bus duct 2 with the support plate 3 after loosening the push rod 82; when the position of the bus duct 2 needs to be adjusted, the position of the bus duct 2 can be adjusted by rotating the control panel and the adjusting bolt 93, a constructor is not required to punch holes on the wall again, the bracket is installed again, the installation fault tolerance of the installation bracket is improved, and meanwhile secondary damage to the wall is not easy to cause.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A multifunctional bus duct mounting bracket is characterized in that: the bus duct comprises a first connecting plate (1) detachably connected to a wall, a supporting plate (3) fixedly arranged at the end part of the first connecting plate (1) and used for supporting a bus duct (2), two clamping plates (6) connected to the supporting plate (3) in a sliding manner, an adjusting assembly (7) arranged between the two clamping plates (6) and used for adjusting the distance between the bus duct (2) and the wall, an anti-falling assembly (8) arranged on the clamping plates (6) and used for enabling the bus duct (2) not to easily slip out of the supporting plate (3), and a lifting assembly (9) arranged on the supporting plate (3) and used for adjusting the horizontal height of the bus duct (2);

the first connecting plate (1) is in butt joint with the wall, two clamping plates (6) are symmetrical and are arranged on two sides of the bus duct (2) at intervals, the supporting plate (3) is provided with a sliding groove (31), and one end of each clamping plate (6) is located in the sliding groove (31) to slide.

2. The multifunctional bus duct mounting bracket of claim 1, wherein: the adjusting assembly (7) comprises two control boards (71) which are respectively and fixedly arranged on one sides of the two clamping plates (6) close to the supporting plate (3), and a screw (72) which is arranged between the two control boards (71);

control groove (32) with control panel (71) looks adaptation have been seted up on backup pad (3), control panel (71) are located control groove (32) and slide, screw rod (72) and two equal threaded connection of control panel (71), screw rod (72) run through two control panels (71) simultaneously, and one end is located backup pad (3) and keeps away from the lateral wall outside of first connecting plate (1) one side.

3. The multifunctional bus duct mounting bracket of claim 1, wherein: the anti-falling assembly (8) comprises two reinforcing plates (81) which are respectively fixedly arranged on one sides of the two clamping plates (6) which are close to each other, a plurality of ejector rods (82) which are connected to the reinforcing plates (81) in a sliding manner, an anti-falling disc (83) which is fixedly arranged on one side of the ejector rods (82) which is close to the supporting plate (3), an anti-falling spring (84) which is arranged between the anti-falling disc (83) and the reinforcing plates (81), and a limiting piece which is arranged on one side of the ejector rods (82) which is far away from the supporting plate (3);

the reinforcing plate (81) is provided with a sliding hole (811) matched with the ejector rod (82), and the ejector rod (82) is positioned in the sliding hole (811) to slide up and down.

4. A multi-functional bus duct mounting bracket as defined in claim 3, wherein: the limiting piece is a locknut (85).

5. The multifunctional bus duct mounting bracket of claim 1, wherein: the lifting assembly (9) comprises a lifting column (91) which is connected to the supporting plate (3) in a sliding manner, a lifting plate (92) which is fixedly arranged at the top end of the lifting column (91), and an adjusting bolt (93) which is connected to the bottom of the supporting plate (3) in a threaded manner; the lifting groove (33) is formed in the supporting plate (3), the lifting column (91) is located in the lifting groove (33) to slide, one end of the lifting column (91) is abutted to the bottom of the bus duct (2), and one end, close to the lifting column (91), of the adjusting bolt (93) is abutted to the bottom of the lifting column (91).

6. The multi-purpose busway mounting bracket of claim 5, wherein: the support plate (3) is provided with a sinking groove (34) matched with the lifting plate (92), the sinking groove (34) is communicated with the lifting groove (33), and the lifting plate (92) can be positioned in the sinking groove (34).

7. The multifunctional bus duct mounting bracket of claim 1, wherein: the support plate (3) is fixedly provided with a second connecting plate (4), and the second connecting plate (4) is perpendicular to the first connecting plate (1).

8. The multi-purpose busway mounting bracket of claim 7, wherein: reinforcing ribs (5) are fixedly arranged between the first connecting plate (1) and the supporting plate (3) and between the second connecting plate (4) and the supporting plate (3).