Bus duct suspension installation system

Abstract

The utility model relates to a bus duct suspension installation system, which comprises a suspension plate, a suspension rod, a harness cord joint, an embedded plate, a first pressing plate and a second pressing plate, one ends, far away from each other, of the first pressing plate and the second pressing plate are respectively provided with a clamping hook part, and the two clamping hook parts are respectively connected with two clamping strips in a clamping manner; the first pressing plate is bent in a Z shape, the second pressing plate is placed on the top of the bent end of the first pressing plate, and through holes corresponding in position are formed in the adjacent ends of the first pressing plate and the second pressing plate. The embedded plate is horizontally arranged in the clamping groove, a through hole is also formed in the embedded plate, and a fixing bolt is arranged at the bottom of the embedded plate in a penetrating mode; the fixing bolt penetrates through the embedded plate, the first pressing plate and the second pressing plate and is in threaded connection with the harness connector, the harness connector is matched with the fixing bolt to press and fix the first pressing plate, the second pressing plate and the embedded plate, and clamping hook parts at the two ends of the pressing plate are used for clamping one ends of the outer sides of the two wire duct plates, so that the situation that the connection stress between the hoisting piece and the bus duct is excessively concentrated is avoided; and the stability of the hoisting connection structure is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bus duct technical field, especially in bus duct suspension mounting system. BACKGROUND

[0002] Suspension type mounting structure is one of common mounting structures of bus duct, which suspends the bus duct to the bearing or wall by steel cable or hanger. Patent No. CN201920399740.5 discloses a kind of high-strength bus duct installation hoisting piece, in the application, when installing hoisting piece, connecting pressing plate is placed above line groove plate, connecting panel is embedded between line groove plate, by tightening bottom fixed nail bolt, realize the compression between connecting panel and connecting pressing plate, to realize the fixation between hoisting piece and bus duct. The stress between the hoisting piece and the top clamping groove of the bus duct is concentrated, and there is a risk of the bus duct falling off the suspension assembly due to long-term use. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of bus duct suspension mounting systems, solve the problem that the connection stress between hoisting piece and bus duct in prior art is too concentrated, and easy to appear the problem of falling off after long-term use.

[0004] The specific technical solutions are as follows:

[0005] A kind of bus duct suspension mounting system, installation is in the top of bus duct, and the top of bus duct two sides symmetrically set T-shaped line groove plate, form clamping groove between two line groove plates, and the outer side one end of two line groove plates is formed into clamping strip;Suspension mounting system includes hanging plate, suspender, wire connector, panel, first pressing plate, second pressing plate, the first pressing plate and the second pressing plate are away from one end and are each equipped with clamping hook part, two clamping hook parts are respectively connected with two clamping strips;The first pressing plate is arranged in Z shape bending, and the bending one end top of first pressing plate is placed the second pressing plate, and the adjacent one end of first pressing plate and second pressing plate is each equipped with the through hole corresponding in position;The panel is horizontally arranged in clamping groove, and the through hole corresponding in position is also opened in panel, and fixed bolt is penetrated and arranged at the through hole position of the bottom of panel;The fixed bolt is sequentially penetrated upwards into panel, first pressing plate, second pressing plate and is fixedly connected with wire connector lower end in screw thread, wire connector upper end is fixedly connected with suspender in screw thread, and suspender upper end is fixedly connected with hanging plate, and wire connector and fixed bolt cooperate to compress and fix between first pressing plate, second pressing plate and panel, and realize the connection and fixation of the top line groove plate of bus duct.

[0006] Further, the bending one end of the first pressing plate close to the second pressing plate is horizontally embedded between the top end of two line groove plates, and the two ends of the bending one end of the first pressing plate are respectively arranged between the top end of two line groove plates.

[0007] Further, the bottom of the bending part of the first pressing plate away from the second pressing plate is provided with an inverted angle.

[0008] Further, the middle part of the panel is provided with a recess, and the top end of the middle part of the panel is provided with a gasket, and the top of the gasket is provided with an inverted angle.

[0009] Further, the two ends of the panel are provided with the clamping grooves, and the two opposite corners of the panel are provided with inverted angles.

[0010] Further, the inner side of the clamping hook part is provided with an arc surface.

[0011] The beneficial effects of the utility model are embodied in that:

[0012] Compared with the prior art, the utility model adopts two pressing plates which are spliced, and the two ends of the two pressing plates are clamped with the outer side of one end of the two wire slot plates, so that the connection stress between the hoisting part and the bus slot is not too concentrated, thereby further increasing the stability of the hoisting connection structure. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model discloses a structure schematic view.

[0014] Figure 2 The utility model discloses a front view.

[0015] Figure 3 The utility model discloses a structure schematic view between the first pressing plate and the second pressing plate.

[0016] Figure 4 The utility model discloses a structure schematic view of the panel.

[0017] The utility model discloses a structure schematic view of the panel. CONCRETE IMPLEMENTATION

[0018] In order to make the technical scheme of the utility model more clear and definite, the utility model will be further described below in combination with the drawings, and any equivalent replacement and conventional reasoning of the technical features of the technical scheme of the utility model all fall into the protection scope of the utility model. The fixed connection and fixed setting mentioned in the utility model are all general connection modes in the mechanical field, and welding, bolt and nut connection and screw connection can all be used.

[0019] In the description of the utility model, it needs to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0020] Please refer to the accompanying Figures 1-4 The utility model provides a bus duct suspension installation system, install in bus duct 1 top, and bus duct top both sides symmetry is provided with T type line groove board 2, line groove board 2 and bus duct between integral type connection, two line groove boards between form the clamping groove 21, two line groove board outer side one end all form horizontal setting clamping strip 22. Suspension installation system includes hanging plate 3, suspender 4, through wire joint 5, panel 6, first pressing plate 7, second pressing plate 8, first pressing plate 7 and second pressing plate 8 far away one end all are equipped with the hook part 71, two hook parts 71 respectively with two clamping strips 22 are connected, first pressing plate 7 is bent and sets up Z shape, and makes the bent one end top of first pressing plate 7 place second pressing plate 8, and first pressing plate 7 and second pressing plate 8's adjacent one end all are equipped with the through hole 62 of position correspondence, panel 6 horizontal setting is in the clamping groove 21, also be equipped with the through hole 62 of position correspondence on panel 6, and panel 6 bottom is located at the through hole 62 position and is equipped with fixed bolt 9, fixed bolt 9 is upwards and is successively equipped with panel 6, first pressing plate 7, second pressing plate 8 and with through wire joint 5 lower end screw connection fixed, through wire joint 5 upper end screw connection suspender 4, suspender 4 upper end fixed connection hanging plate 3, hanging plate 3 is fixedly connected with wall body through expansion bolt, through wire joint 5 and fixed bolt 9 cooperation press tightly fixed between first pressing plate 7, second pressing plate 8 and panel 6, and realize the connection fixed with bus duct top line groove board, simultaneously, first pressing plate 7 and second pressing plate 8 utilize hook part 71 and be connected to the outer side one end of two line groove boards, improve the connection effect, avoid hoisting spare and bus duct between connection stress too concentrated.

[0021] In the embodiment, the bent end of the first pressing plate 7 close to the second pressing plate 8 is horizontally embedded between the top ends of the two line groove boards, and the two ends of the bent end of the first pressing plate 7 are respectively arranged in close contact with the top ends of the two line groove boards, which can play a positioning role. Furthermore, the bottom of the bent end of the first pressing plate 7 away from the second pressing plate 8 is chamfered, so that the bent end of the first pressing plate 7 can be downwardly clamped between the top ends of the two line groove boards.

[0022] In the embodiment, the middle part of the panel 6 is concave, and the middle part of the panel 6 is provided with a gasket 61 at the top end, and the top of the gasket 61 is in close contact with the bottom of the bent end of the first pressing plate 7. The concave panel 6 can be pressed upward in the middle under the action of the fixing bolt 9, so as to be closely attached to the first pressing plate 7 through the gasket 61.

[0023] In the embodiment, the two ends of the panel 6 are in close contact with the two ends of the clamping groove 21, and the two opposite corners of the panel 6 are chamfered, so that the panel 6 can be rotated in the clamping groove 21 to make the two ends of the panel 6 in close contact with the two ends of the clamping groove 21.

[0024] In the embodiment, the inner side of the clamping hook part 71 is arc-shaped, so that the first pressing plate 7 and the second pressing plate 8 can move up and down along the clamping hook part 71 as the center.

[0025] The installation method of the utility model is as follows: the panel 6 and the gasket 61 are horizontally placed in the clamping groove 21, then the clamping hook part 71 of the first pressing plate 7 and the second pressing plate 8 is first clamped with the clamping strip 22 of the wire slot plate, then the first pressing plate 7 is pressed downward, the bent part of the first pressing plate 7 is embedded between the top ends of the wire slot plate, then the second pressing plate 8 is placed on the first pressing plate 7, the fixing bolt 9 is put in and penetrates the through hole 62 on the panel 6, the first pressing plate 7 and the second pressing plate 8 upward, then the through-wire connector 5 is screwed with the fixing bolt 9, so that the through-wire connector 5 is pressed downward on the second pressing plate 8, at the same time, the panel 6 is pressed upward under the action of the fixing bolt 9, so as to clamp and fix the wire slot plate. Finally, the hanger rod 4 is screwed on the through-wire connector 5, the upper end of the hanger rod 4 is connected with the hanger plate 3 through a bolt, and the two ends of the hanger rod 4 are fixed to the wall surface through expansion screws, so as to complete the hoisting and fixing of the bus duct.

[0026] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A busbar trunking suspension installation system, installed on the top of a busbar trunking (1), wherein T-shaped trunking plates (2) are symmetrically arranged on both sides of the top of the busbar trunking, a slot (21) is formed between the two trunking plates, and a retaining strip (22) is formed at one outer end of each of the two trunking plates; characterized in that, The suspension system includes a hanging plate (3), a hanging rod (4), a threaded connector (5), a panel (6), a first pressure plate (7), and a second pressure plate (8). Both the first pressure plate (7) and the second pressure plate (8) have hooks (71) at their opposite ends, and these hooks (71) engage with two locking strips (22). The first pressure plate (7) is Z-shaped, with the second pressure plate (8) placed on top of its bent end. Both the first pressure plate (7) and the second pressure plate (8) have corresponding through holes (62) at their adjacent ends. The panel (6) is horizontally positioned in a slot (21). A corresponding through hole (62) is also provided on the plate, and a fixing bolt (9) is provided at the bottom of the plate (6) at the position of the through hole (62); the fixing bolt (9) passes through the plate (6), the first pressure plate (7), and the second pressure plate (8) in sequence and is threadedly connected to the lower end of the threaded connector (5). The upper end of the threaded connector (5) is threadedly connected to the hanger (4), and the upper end of the hanger (4) is fixedly connected to the hanger plate (3). The threaded connector (5) and the fixing bolt (9) cooperate to press and fix the first pressure plate (7), the second pressure plate (8) and the plate (6), and realize the connection and fixation with the top trough plate of the busbar.

2. The busbar trunking suspension installation system as described in claim 1, characterized in that, The bent end of the first pressure plate (7) near the second pressure plate (8) is horizontally embedded between the tops of the two groove plates, and the two ends of the bent end of the first pressure plate (7) are respectively attached to the tops of the two groove plates.

3. The busbar trunking suspension installation system as described in claim 2, characterized in that, The bottom of the bend at the end of the first pressure plate (7) away from the second pressure plate (8) is chamfered.

4. The busbar trunking suspension installation system as described in claim 2, characterized in that, The middle part of the panel (6) is concave, and a gasket (61) is provided at the top of the middle part of the panel (6). The top of the gasket (61) is attached to the bottom of the bent end of the first pressure plate (7).

5. The busbar trunking suspension installation system as described in claim 4, characterized in that, The two ends of the insert (6) are fitted to the two ends of the slot (21), and the two opposite corners of the insert (6) are chamfered.

6. The busbar trunking suspension installation system as described in claim 1, characterized in that, The inner side of the hook part (71) is arc-shaped.

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