Modularization-based bus duct system capable of being rapidly installed

Abstract

The utility model relates to the technical field of bus ducts, discloses a bus duct system based on modularization and capable of being rapidly installed, and solves the problems that in the use process of a bus duct, the bus duct is inconvenient to be rapidly installed on a hoisting support, the working efficiency is reduced, and better practicability is inconvenient to achieve. Fixing mounting holes are formed in the four corners of the top of the hoisting supporting frame in a penetrating mode, a bus duct body is installed in the middle of the bottom end of the interior of the hoisting supporting frame, fixing holes are symmetrically formed in the outer sides of the two ends of the bus duct body, and an adjusting fixing assembly is fixedly installed at the bottom of the hoisting supporting frame. The top end of the adjusting and fixing assembly extends into the hoisting supporting frame, and the adjusting and fixing assembly comprises a strip-shaped frame; according to the utility model, the bus duct can be conveniently and quickly mounted on the hoisting bracket in the use process, so that the working efficiency is improved, and better practicability can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bus ducts, and in particular relates to a bus duct system that can be quickly installed based on modularization. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbar columns. It is used to distribute large power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk projects. The characteristics of bus duct are series matching, commercial production, small size, large capacity and short design and construction period. When the bus duct is in use, it must first be fixed on the lifting bracket with multiple fixing screws, and then the lifting bracket is installed on the lifting surface to realize the lifting operation of the bus duct. However, during the use of the bus duct, it is not convenient to quickly install it on the lifting bracket, which reduces the work efficiency and makes it difficult to achieve better practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a bus duct system based on modularization and quick installation, which effectively solves the problem that the bus duct is not convenient to be quickly installed on the lifting bracket during use, which reduces the work efficiency and makes it difficult to achieve better practicality.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a modular and quickly installable bus duct system, comprising a lifting support frame, wherein the four corners of the top of the lifting support frame are penetrated with fixed installation holes, the bus duct body is installed in the middle of the inner bottom end of the lifting support frame, and the outer sides of both ends of the bus duct body are symmetrically provided with fixing holes, and an adjustment fixing component is fixedly installed at the bottom of the lifting support frame, and the top of the adjustment fixing component extends to the interior of the lifting support frame.

[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod is pivotally connected to said linking rod at its opposite end. said linking rod is pivotally connected to said linking rod.

[0006] Preferably, a positioning slider is fixedly installed on the bottom of the threaded movable sleeve, a positioning slot is symmetrically opened inside the bottom end of the bar frame, and the positioning slider is slidably installed inside the positioning slot.

[0007] Preferably, positioning connection blocks are fixedly installed at the bottom of both ends of the bus duct body, positioning connection grooves are opened through the middle of both ends of the interior of the lifting support frame, and the positioning connection blocks are slidably installed inside the positioning connection grooves.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] 1) During operation, the bus duct can be quickly installed on the lifting bracket through the interaction of the provided lifting support frame, fixed installation holes, bus duct body, fixed holes and adjustment and fixing components, thereby improving work efficiency and achieving better practicality;

[0010] 2) During operation, the interaction between the positioning slider and the positioning slot enables the threaded movable sleeve to achieve better stability when moving, thereby ensuring that the adjustment and fixing assembly can work stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached figure:

[0013] Figure 1This is a schematic structural diagram of a modular and quickly installable bus duct system according to the present invention;

[0014] Figure 2 This is a schematic diagram of the structure of the hoisting bracket of the utility model;

[0015] Figure 3 This is a schematic diagram of the bus duct body structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the adjustment and fixing component of the present utility model.

[0017] In the figure: 1. Lifting support frame; 2. Fixed installation hole; 3. Bus duct body; 4. Fixing hole; 5. Adjustment and fixing assembly; 6. Bar frame; 7. Adjustment block; 8. Bidirectional screw; 9. Threaded movable sleeve; 10. Movable rod; 11. First connecting shaft; 12. Connecting bar; 13. Second connecting shaft; 14. Sliding connecting block; 15. Sliding connecting groove; 16. Movable bar; 17. Fixed column; 18. Positioning slider; 19. Positioning slide groove; 20. Positioning connecting block; 21. Positioning connecting groove. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] Embodiment 1, by Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The utility model includes a lifting support frame 1, and the four corners of the top of the lifting support frame 1 are penetrated with fixed installation holes 2, and the bus duct body 3 is installed in the middle of the bottom end of the interior of the lifting support frame 1. The outer sides of both ends of the bus duct body 3 are symmetrically provided with fixing holes 4, and the bottoms of both ends of the bus duct body 3 are fixedly installed with positioning connection blocks 20, and the middle parts of both ends of the interior of the lifting support frame 1 are penetrated with positioning connection grooves 21, and the positioning connection blocks 20 are slidably installed in the interior of the positioning connection grooves 21, and the bottom of the lifting support frame 1 is fixedly installed with an adjustment fixing component 5, and the top of the adjustment fixing component 5 extends to the interior of the lifting support frame 1;

[0020] The adjustment and fixing assembly 5 includes a bar frame 6, and the bar frame 6 is fixedly installed in the middle of the inner bottom end of the lifting support frame 1, and an adjustment block 7 is provided on one side of the bar frame 6. A bidirectional screw 8 is rotatably installed inside the bar frame 6, and one end of the bidirectional screw 8 is movable through one side of the bar frame 6 and fixedly connected to the adjustment block 7. A threaded movable sleeve 9 is symmetrically threadedly installed inside the bar frame 6 and on the outside of the bidirectional screw 8. A positioning slider 18 is fixedly installed on the bottom of the threaded movable sleeve 9. A positioning slot 19 is symmetrically opened inside the bottom end of the bar frame 6, and the positioning slider 18 slides through and is installed inside the positioning slot 19. A movable rod 10 is symmetrically fixed on the outside of the threaded movable sleeve 9, and the movable rod 10 is an L-shaped structure. The movable rod 10 A first connecting shaft 11 is fixedly installed on the top of the end away from the threaded movable sleeve 9, and a connecting bar 12 is rotatably installed on the first connecting shaft 11. A second connecting shaft 13 is rotatably installed on the end of the connecting bar 12 away from the first connecting shaft 11, and a sliding connecting block 14 is fixedly installed on the top of the second connecting shaft 13. Sliding connecting grooves 15 are symmetrically opened inside the two ends of the bottom of the lifting support frame 1, and the sliding connecting block 14 is slidably installed inside the sliding connecting groove 15. A movable bar 16 is fixedly installed on the top of the sliding connecting block 14, and the movable bar 16 is located inside the lifting support frame 1. The number of movable bars 16 is four symmetrically arranged, and the four movable bars 16 are symmetrically fixed with fixed columns 17 on the side close to the bus duct body 3.

[0021] During use, through the interaction of the set lifting support frame 1, fixed installation hole 2, bus duct body 3, fixed hole 4 and adjustment fixing component 5, the bus duct can be quickly installed on the lifting bracket during use, thereby improving work efficiency and achieving better practicality. In addition, through the interaction of the set positioning slider 18 and the positioning slide groove 19, the threaded movable sleeve 9 can achieve better stability when moving, thereby ensuring that the adjustment fixing component 5 can work stably.

[0022] Working principle: When working, first place the bus duct body 3 inside the lifting support frame 1, and make the positioning connection block 20 pass through and install inside the positioning connection groove 21. At this time, the outer fixing hole 4 of the bus duct body 3 is horizontally aligned with the fixing column 17, and then rotate the adjustment block 7 to drive the bidirectional screw 8 to rotate, and the bidirectional screw 8 drives the threaded movable sleeve 9 to move, and the threaded movable sleeve 9 drives the positioning slider 18 to slide inside the positioning slide groove 19, which can ensure that the threaded movable sleeve 9 achieves better stability when moving. At the same time, the threaded movable sleeve 9 drives the movable rod 10 to move, and the movable rod 10 drives the first connecting shaft 11 to move, and the first connecting shaft 11 drives the connecting bar 12 to move. Movement, the connecting bar 12 pushes the sliding connecting block 14 to slide inside the sliding connecting groove 15 through the second connecting shaft 13, and the sliding connecting block 14 drives the movable bar 16 to move, and the movable bar 16 drives the fixing column 17 to move, and the fixing column 17 moves and is inserted into the interior of the hole to be fixed 4, fixing the bus duct body 3 to the middle of the inner bottom end of the lifting support frame 1, and then the lifting support frame 1 can be fixed and installed with a fixing bolt that is compatible with the diameter of the fixed installation hole 2, thereby realizing the lifting operation of the bus duct body 3, so that the bus duct can be quickly and easily installed on the lifting bracket during use, thereby improving work efficiency and achieving better practicality.

Claims

1. A modular bus duct system that can be quickly installed, comprising a lifting support frame (1), characterized in that: The four corners of the top of the hanging support frame (1) are all penetrated by fixed installation holes (2), the bus duct body (3) is installed in the middle of the inner bottom end of the hanging support frame (1), and the outer sides of both ends of the bus duct body (3) are symmetrically provided with fixing holes (4), and the bottom of the hanging support frame (1) is fixedly installed with an adjustment fixing component (5), and the top end of the adjustment fixing component (5) extends to the inside of the hanging support frame (1).

2. The modular and rapidly installable bus duct system according to claim 1, characterized in that: The adjusting and fixing assembly (5) includes a bar frame (6), and the bar frame (6) is fixedly installed at the middle of the inner bottom end of the hanging support frame (1), an adjusting block (7) is provided on one side of the bar frame (6), a bidirectional screw (8) is rotatably installed inside the bar frame (6), and one end of the bidirectional screw (8) is movable and passes through one side of the bar frame (6) and is fixedly connected to the adjusting block (7), a threaded movable sleeve (9) is symmetrically threadedly installed inside the bar frame (6) and on the outer side of the bidirectional screw (8), a movable rod (10) is symmetrically fixedly installed on the outer side of the threaded movable sleeve (9), and the movable rod (10) is an L-shaped structure, and a first connecting shaft (11) is fixedly installed on the top of one end of the movable rod (10) away from the threaded movable sleeve (9), and the first connecting shaft ( A connecting bar (12) is rotatably mounted on the upper surface of the lifting support frame (11), a second connecting shaft (13) is rotatably mounted on one end of the connecting bar (12) away from the first connecting shaft (11), a sliding connecting block (14) is fixedly mounted on the top of the second connecting shaft (13), sliding connecting grooves (15) are symmetrically penetrated through the interior of both ends of the bottom of the lifting support frame (1), and the sliding connecting block (14) is slidably penetrated and mounted inside the sliding connecting groove (15), a movable bar (16) is fixedly mounted on the top of the sliding connecting block (14), and the movable bar (16) is located inside the lifting support frame (1), the number of the movable bars (16) is symmetrically arranged four, and the four movable bars (16) are symmetrically fixedly mounted with fixed columns (17) on one side close to the bus duct body (3).

3. The modular and rapidly installable bus duct system according to claim 2, characterized in that: A positioning slide block (18) is fixedly installed at the bottom of the threaded movable sleeve (9), and a positioning slide groove (19) is symmetrically opened inside the bottom end of the bar frame (6), and the positioning slide block (18) is slidably installed inside the positioning slide groove (19).

4. The modular and rapidly installable bus duct system according to claim 1, characterized in that: Positioning connection blocks (20) are fixedly installed at the bottom of both ends of the bus duct body (3), and positioning connection grooves (21) are penetrated through the middle of both ends of the interior of the hanging support frame (1), and the positioning connection blocks (20) are slidably installed in the interior of the positioning connection grooves (21).

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