CN220066819U - Bus duct with multiple fixed knot constructs - Google Patents

Abstract

The utility model discloses a bus duct with multiple fixing structures, which comprises a steel support plate and a bus duct, wherein a plurality of symmetrically arranged fixing screws are fixedly connected to the steel support plate, fixing blocks which are symmetrically arranged are fixedly connected to the front wall and the back wall of the bus duct, fixing grooves are fixedly formed in the fixing blocks, first through grooves are fixedly formed in the fixing blocks, fixing plates are movably connected to the inside of the fixing grooves, second through grooves are fixedly formed in the two sides of the fixing plates, clamping grooves are fixedly formed in the middle part of the fixing plates, fixing sleeves are fixedly connected to the top ends of the fixing screws, symmetrically arranged clamping plates are fixedly connected to the steel support plate, sliding grooves are fixedly formed in the top ends of the clamping plates, and the bus duct has the advantages that: the bus duct is provided with double layers of fixing, is very convenient to fix and install, does not need any tool, and is relatively convenient.

Description

Bus duct with multiple fixed knot constructs

Technical Field

The utility model relates to the technical field of power transmission and distribution lines of buildings, in particular to a bus duct with multiple fixing structures.

Background

The traditional cable connection mode adopts a pipe penetrating mode, various difficulties are brought during construction, the wiring is complicated, the bus duct is a closed metal device formed by copper and aluminum bus columns, the device has the advantages of convenience in installation, good heat dissipation, large bearing current and the like, along with the wider and wider use of modern engineering facilities and equipment, the power consumption of various industries is rapidly increased, high-rise buildings are more and more, the traditional cable serving as a power transmission wire cannot meet the requirements in a high-current conveying system, and the use of the closed bus duct is wider and wider.

When the bus duct is fixedly installed in the prior art, a plurality of bolts and nuts are always used for fixedly connecting the bus duct on the rigid support plate, the plurality of bolts and nuts are very time-consuming in installation, and the bus duct is inconvenient to install by means of too many tools.

To solve the above problems, the present utility model provides a bus duct with multiple fixing structures.

Disclosure of Invention

The present utility model is directed to a bus duct with multiple fixing structures, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bus duct with multiple fixed knot constructs, includes steel mounting plate, bus duct, the dead screw that a plurality of symmetries of fixedly connected with set up on the steel mounting plate, the equal fixedly connected with symmetry set up of front wall and back wall of bus duct's fixed block, all fixedly set up the fixed slot on the fixed block, all fixedly set up first logical groove on the fixed block, the equal swing joint of fixed slot inside has the fixed plate, the second logical groove has all been fixedly set up to both sides on the fixed plate, the joint groove has all been fixedly set up at mid portion department on the fixed plate, equal threaded connection in dead screw top has fixed sleeve, the joint board that fixedly connected with symmetry set up on the steel mounting plate, the spout has been fixedly set up in joint board top, the equal sliding connection symmetry set up's of spout blocking lever, the inside mid portion of spout is all fixedly equipped with the spring.

Preferably, the fixing screws are four in number, and the four fixing screws are the same in size.

Preferably, the diameter of the first through groove is larger than that of the fixed screw rod, and the bottom end part of the first through groove is communicated with the fixed groove.

Preferably, the first through groove and the second through groove have the same diameter, and the diameter of the second through groove is also larger than that of the fixed screw.

Preferably, both sides of the spring are fixedly connected with one side of the blocking rod respectively, and the bus duct is positioned at the middle position on the steel support plate.

Compared with the prior art, the utility model has the beneficial effects that: the bus duct fixing device is provided with the fixing block, the fixing sleeve, the fixing screw rod, the spring, the blocking rod, the clamping plate and the like, the bus duct can be firmly fixed by the fixing sleeve in cooperation with the fixing screw rod, the bus duct is reinforced by the blocking rod and the fixing plate in addition, double-layer fixing is provided for the bus duct, and the bus duct fixing device is quite convenient to install, does not need any tool, and is quite convenient.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model when disassembled;

FIG. 3 is a schematic cross-sectional view of a card connector according to the present utility model;

fig. 4 is a schematic view of the internal structure of the fixing sleeve according to the present utility model.

In the figure: 1. a steel support plate; 2. bus duct; 3. a fixed screw; 4. a fixed block; 5. a fixing groove; 6. a first through groove; 7. a fixing plate; 8. a second through slot; 9. a clamping groove; 10. a fixed sleeve; 11. a clamping plate; 12. a chute; 13. a blocking lever; 14. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a bus duct with multiple fixed knot constructs, including steel mounting plate 1, bus duct 2, fixedly connected with set screw 3 of a plurality of symmetries setting on the steel mounting plate 1, the equal fixedly connected with symmetry setting of front wall and the back wall of bus duct 2's fixed block 4, fixed slot 5 has all been seted up to the equal fixed on the fixed block 4, first logical groove 6 has all been fixedly seted up on the fixed block 4, the equal swing joint of fixed slot 5 inside has fixed plate 7, the equal fixed second logical groove 8 of having seted up of both sides on the fixed plate 7, joint groove 9 has all been fixedly seted up at mid portion department on the fixed plate 7, fixed sleeve 10 has been evenly threaded on set screw 3 top, fixedly connected with symmetry setting's joint board 11 on the steel mounting plate 1, spout 12 has been seted up to the inside fixed of joint board 11 top, the inside equal sliding connection of spout 12 has the blocking lever 13 of symmetry setting, the inside mid portion of spout 12 is all fixedly equipped with spring 14.

Further, the four fixing screws 3 are provided, the sizes of the four fixing screws 3 are the same, and the fixing screws 3 are convenient to be matched with the fixing sleeve 10 to fix the bus duct 2.

Further, the diameter of the first through groove 6 is larger than that of the fixing screw 3, and the bottom end portion of the first through groove 6 located in the fixing groove 5 is communicated with the fixing groove 5, so that the fixing screw 3 can pass through the first through groove 6 and cannot be blocked by the first through groove 6 to pass through.

Further, the diameters of the first through groove 6 and the second through groove 8 are the same, and the diameter of the second through groove 8 is also larger than that of the fixing screw 3, so that the fixing screw 3 passes through the second through groove 8 after passing through the first through groove 6.

Further, both sides of the spring 14 are fixedly connected with one side of the blocking rod 13 respectively, and the bus duct 2 is located at the middle position on the steel support plate 1, so that the blocking rod 13 can conveniently squeeze and shrink the spring 14.

Specifically, when the utility model is used, the bus duct 2 is held firstly, then the fixing blocks 4 on the bus duct 2 are respectively aligned with all the fixing screws 3 and then are directly inserted, then the top ends of the fixing screws 3 penetrate through the first through grooves 6 and the fixing grooves 5 on the fixing blocks 4, then two blocking rods 13 are pushed into the sliding grooves 12 by two hands, at the moment, the blocking rods 13 can shrink inwards the sliding grooves 12, the springs 14 are jointly extruded and shrunk during shrinkage, then the fixing plates 7 are held, the second through grooves 8 on the fixing plates 7 are aligned with the fixing screws 3 and then are directly inserted, the top ends of the fixing screws 3 penetrate through the second through grooves 8, meanwhile, the top ends of the clamping plates 11 penetrate through the clamping grooves 9 in the middle part of the fixing plates 7, when the top ends of the clamping plates 11 penetrate through the clamping grooves 9, the blocking rods 13 are directly protruded from the sliding grooves 12 under the reset driving of the springs 14, the dead top ends of the clamping plates 7 are formed to be fixed, at the moment, the fixing plates 7 are just positioned in the inner parts of the fixing grooves 5, then the fixing sleeves 10 are held, the fixing sleeves 10 are rotationally connected to the fixing screws 3, and the fixing screws 7 can be continuously fixed to the top ends without any tool, and the fixing of the fixing screws can be conveniently fixed by means.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Bus duct with multiple fixed knot constructs, a serial communication port, including steel mounting panel (1), bus duct (2), fixed screw (3) that a plurality of symmetries set up of fixedly connected with on steel mounting panel (1), positive wall and the equal fixedly connected with fixed block (4) that the back wall set up of bus duct (2), fixed slot (5) have all been fixedly seted up on fixed block (4), first logical groove (6) have all been fixedly seted up on fixed block (4), the equal swing joint of fixed slot (5) has fixed plate (7), second logical groove (8) have all been fixedly seted up to both sides on fixed plate (7), joint groove (9) have all been fixedly seted up in the mid portion department on fixed plate (7), equal screw thread connection in fixed screw (3) top has fixed sleeve (10), fixed connection has card fishplate bar (11) that the symmetry set up on steel mounting panel (1), inside fixed spout (12) of having seted up on card fishplate bar (11), inside sliding connection has evenly set up in the inside spring (13) of fixed slot (12).

2. A bus duct with multiple fixation structure as set forth in claim 1, wherein: the fixing screws (3) are provided with four, and the sizes of the four fixing screws (3) are the same.

3. A bus duct with multiple fixation structure as set forth in claim 1, wherein: the diameter of the first through groove (6) is larger than that of the fixing screw rod (3), and the bottom end part of the first through groove (6) positioned in the fixing groove (5) is communicated with the fixing groove (5).

4. A bus duct with multiple fixation structure as set forth in claim 1, wherein: the diameters of the first through groove (6) and the second through groove (8) are the same, and the diameter of the second through groove (8) is also larger than that of the fixing screw rod (3).

5. A bus duct with multiple fixation structure as set forth in claim 1, wherein: the two sides of the spring (14) are fixedly connected with one side of the blocking rod (13) respectively, and the bus duct (2) is positioned at the middle position on the steel support plate (1).