CN218732425U - Overlap joint type intensive bus duct for power distribution cabinet - Google Patents
Overlap joint type intensive bus duct for power distribution cabinet Download PDFInfo
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- CN218732425U CN218732425U CN202222783695.8U CN202222783695U CN218732425U CN 218732425 U CN218732425 U CN 218732425U CN 202222783695 U CN202222783695 U CN 202222783695U CN 218732425 U CN218732425 U CN 218732425U
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Abstract
The utility model relates to a lap joint formula intensive bus duct for switch board, including the bus duct body, the top and the bottom of bus duct body are the first shell of fixedly connected with and second shell respectively, the equal fixedly connected with slider in the left and right sides of first shell, the equal fixedly connected with locating plate in the left and right sides of second shell, be provided with the joint subassembly on the locating plate, the equal fixedly connected with locating lever in front of first shell and second shell, it is a plurality of the surface sliding connection of locating lever has the apron. This overlap joint formula intensive bus duct for switch board fixes back in the switch board with first bus duct body, slides in the slider on another bus duct body along the locating plate to fix a position two bus duct bodies, and the joint subassembly makes two bus duct bodies more stable, and subsequent the fixing of being convenient for, overall structure has realized the mesh that overlap joint formula intensive bus duct for switch board is convenient for fix a position, saves installation time.
Description
Technical Field
The utility model relates to a bus duct technical field specifically is an intensive bus duct of overlap joint formula for switch board.
Background
The bus duct, a closed metal device composed of copper and aluminum bus bars, is used to distribute large power to the elements of the decentralized system, and has been increasingly used as a substitute for wire and cable in the project of indoor low-voltage power transmission main line engineering.
Often need splice two bus ducts in the switch board, and need align the copper bar of two bus ducts at the concatenation in-process, fix a bus duct among the prior art after, subsequent bus duct needs debug the position repeatedly and counterpoints, and is comparatively troublesome, so provides a switch board and solves above-mentioned problem with the intensive bus duct of overlap joint formula.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an intensive bus duct of overlap joint formula for switch board possesses the advantage such as the location of being convenient for, has solved and has fixed the back with a bus duct among the prior art, and subsequent bus duct need debug the position repeatedly and carry out the counterpoint, comparatively troublesome problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lap joint formula intensive bus duct for switch board, includes the bus duct body, the top and the bottom of bus duct body are first shell of fixedly connected with and second shell respectively, the equal fixedly connected with slider in the left and right sides of first shell, the equal fixedly connected with locating plate in the left and right sides of second shell, be provided with the joint subassembly on the locating plate, the equal fixedly connected with locating lever in the front of first shell and second shell, it is a plurality of the surface sliding connection of locating lever has the apron, the surface threaded connection of locating lever has the nut.
The clamping component comprises a telescopic rod fixedly connected with the top of the positioning plate, a connecting plate is fixedly connected to the top of the telescopic rod, a spring sleeved on the outer surface of the telescopic rod is fixedly connected between the connecting plate and the positioning plate, and the bottom of the connecting plate is fixedly connected with a clamping rod penetrating through the bottom of the connecting plate to the inner cavity of the positioning plate.
Further, the telescopic link includes with locating plate top fixed connection's hollow pole, the bottom fixed connection of connecting plate has with hollow pole inner chamber sliding connection's solid pole.
Furthermore, the top of slider is T shape, the top of locating plate is seted up the location spout with slider looks adaptation.
Furthermore, the positioning chute is communicated with the front surface of the positioning plate, and the bottom of the clamping rod is positioned in the inner cavity of the positioning chute.
Furthermore, a clamping groove is formed in the top of the sliding block and is matched with the clamping rod.
Furthermore, the longitudinal section of the bottom of the clamping rod is trapezoidal, and the top of the back of the sliding block is provided with a round angle.
Furthermore, the cover plate is provided with a positioning hole matched with the positioning rod, and the outer surface of the positioning rod is provided with a thread groove matched with the nut.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this overlap joint formula intensive bus duct for switch board fixes back in the switch board with first bus duct body, slides in the slider on another bus duct body along the locating plate to fix a position two bus duct bodies, and the joint subassembly makes two bus duct bodies more stable, and subsequent the fixing of being convenient for, overall structure has realized the mesh that overlap joint formula intensive bus duct for switch board is convenient for fix a position, saves installation time.
2. This overlap joint formula intensive bus duct for switch board through the setting of locating lever, has played the positioning action to the installation of apron, seals first shell and second shell through the apron, reduces external disturbance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a schematic structural view of the clamping assembly of the present invention;
fig. 4 is a left side view of the clamping connection rod and the slider according to the present invention.
In the figure: 1 bus duct body, 2 first shell, 3 second shell, 4 sliders, 41 draw-in grooves, 5 locating plates, 51 locating chutes, 6 clamping components, 61 telescopic rods, 62 connecting plates, 63 springs, 64 clamping rods, 7 locating rods, 8 cover plates, 81 locating holes and 9 nuts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the overlapped intensive bus duct for the power distribution cabinet in the embodiment includes a bus duct body 1, a first housing 2 and a second housing 3 are respectively and fixedly connected to the top and the bottom of the bus duct body 1, sliders 4 are respectively and fixedly connected to the left and the right sides of the first housing 2, positioning plates 5 are respectively and fixedly connected to the left and the right sides of the second housing 3, the top of each slider 4 is T-shaped, a positioning chute 51 adapted to each slider 4 is formed in the top of each positioning plate 5, the positioning chute 51 is communicated with the front side of each positioning plate 5, and the bottom of a clamping rod 64 is located in an inner cavity of the positioning chute 51; during the concatenation, slide 4 along location spout 51 slides in, can accomplish the location of two bus duct bodies 1, and the slide 4 of T shape makes two bus duct bodies 1 be difficult to not hard up, and the location is more accurate.
Be provided with joint subassembly 6 on locating plate 5, the equal fixedly connected with locating lever 7 in front of first shell 2 and second shell 3, the surface sliding connection of a plurality of locating levers 7 has apron 8, and the surface threaded connection of locating lever 7 has nut 9, sets up the locating hole 81 with 7 looks adaptations of locating lever on the apron 8, and the thread groove with 9 looks adaptations of nut is seted up to the surface of locating lever 7.
In this embodiment, after splicing two bus duct bodies 1, fix a position apron 8 through locating lever 7 on first shell 2 and the second shell 3, rethread nut 9 is fixed can, apron 8 can reduce the external interference to bus duct body 1, can further consolidate two bus duct bodies 1 simultaneously.
Referring to fig. 1, 3 and 4, the clamping assembly 6 in the present embodiment includes an expansion link 61 fixedly connected to the top of the positioning plate 5, the top of the expansion link 61 is fixedly connected to a connection plate 62, the expansion link 61 includes a hollow rod fixedly connected to the top of the positioning plate 5, the bottom of the connection plate 62 is fixedly connected to a solid rod slidably connected to the inner cavity of the hollow rod, and a spring 63 sleeved on the outer surface of the expansion link 61 is fixedly connected between the connection plate 62 and the positioning plate 5; the telescopic rod 61 is arranged to limit the connecting plate 62, so that the possibility of bending deformation of the spring 63 is reduced, and the stability of the whole structure is improved.
The bottom of the connecting plate 62 is fixedly connected with a clamping rod 64 with the bottom penetrating through the inner cavity of the positioning plate 5, the top of the sliding block 4 is provided with a clamping groove 41, the clamping groove 41 is matched with the clamping rod 64, the longitudinal section of the bottom of the clamping rod 64 is trapezoidal, and the top of the back of the sliding block 4 is provided with a round angle; when two bus duct bodies 1 are positioned through the sliding block 4 and the positioning plate 5, the round corners of the sliding block 4 are extruded with the bevel edge of the clamping rod 64, the direction of force can be changed conveniently, the sliding block 4 only needs to slide in along the positioning sliding groove 51 during installation, and the clamping of the clamping rod 64 and the sliding block 4 can be achieved.
In this embodiment, when the slider 4 slips in along the positioning sliding groove 51, the slider 4 extrudes the clamping rod 64, so that the spring 63 and the telescopic rod 61 are stretched, the slider 4 continues to slide, the clamping rod 64 can slide at the top of the slider 4 until the elastic action of the spring 63 again, the clamping rod 64 moves to the clamping groove 41, so that the positioning of the two bus duct bodies 1 is more stable, and the subsequent fixation is more convenient.
The working principle of the embodiment is as follows:
(1) After fixing first bus duct body 1 in the switch board, take on another bus duct body 1 on the bus duct body 1 of installation, slide into slider 4 along location spout 51 on locating plate 5, at the in-process that slides, slider 5 takes place the extrusion with joint pole 64, make spring 63 stretched, after the location, under the elastic action of spring 63, joint pole 64 moves to draw-in groove 41, with slider 4 joint, keep two bus duct bodies 1's stability as far as possible, be convenient for subsequent fixed, overall structure has realized that the intensive bus duct of overlap joint formula is convenient for the purpose of location for the switch board, save installation time.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a dense bus duct of overlap joint formula for switch board, includes bus duct body (1), its characterized in that: the bus duct comprises a bus duct body (1), wherein the top and the bottom of the bus duct body (1) are fixedly connected with a first shell (2) and a second shell (3) respectively, the left side and the right side of the first shell (2) are fixedly connected with sliding blocks (4), the left side and the right side of the second shell (3) are fixedly connected with positioning plates (5), each positioning plate (5) is provided with a clamping assembly (6), positioning rods (7) are fixedly connected to the front sides of the first shell (2) and the second shell (3), the outer surfaces of the positioning rods (7) are slidably connected with cover plates (8), and the outer surfaces of the positioning rods (7) are in threaded connection with nuts (9);
joint subassembly (6) include with locating plate (5) top fixed connection's telescopic link (61), the top fixedly connected with connecting plate (62) of telescopic link (61), fixedly connected with cup joints in spring (63) of telescopic link (61) surface between connecting plate (62) and locating plate (5), the bottom fixedly connected with bottom of connecting plate (62) runs through to joint pole (64) of locating plate (5) inner chamber.
2. The lap-joint type dense bus duct for the power distribution cabinet according to claim 1, characterized in that: the telescopic rod (61) comprises a hollow rod fixedly connected with the top of the positioning plate (5), and the bottom of the connecting plate (62) is fixedly connected with a solid rod slidably connected with the inner cavity of the hollow rod.
3. The lap-joint type dense bus duct for the power distribution cabinet according to claim 1, characterized in that: the top of the sliding block (4) is T-shaped, and the top of the positioning plate (5) is provided with a positioning sliding groove (51) matched with the sliding block (4).
4. The lap-joint type dense bus duct for the power distribution cabinet according to claim 3, characterized in that: the positioning sliding groove (51) is communicated with the front surface of the positioning plate (5), and the bottom of the clamping rod (64) is positioned in an inner cavity of the positioning sliding groove (51).
5. The lap-joint type dense bus duct for the power distribution cabinet according to claim 1, characterized in that: the top of the sliding block (4) is provided with a clamping groove (41), and the clamping groove (41) is matched with the clamping rod (64).
6. The lap-joint type dense bus duct for the power distribution cabinet according to claim 5, characterized in that: the longitudinal section of the bottom of the clamping rod (64) is trapezoidal, and the top of the back of the sliding block (4) is provided with a round angle.
7. The lap joint type intensive bus duct for the power distribution cabinet according to claim 1, characterized in that: the cover plate (8) is provided with a positioning hole (81) matched with the positioning rod (7), and the outer surface of the positioning rod (7) is provided with a thread groove matched with the nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222783695.8U CN218732425U (en) | 2022-10-21 | 2022-10-21 | Overlap joint type intensive bus duct for power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222783695.8U CN218732425U (en) | 2022-10-21 | 2022-10-21 | Overlap joint type intensive bus duct for power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218732425U true CN218732425U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222783695.8U Active CN218732425U (en) | 2022-10-21 | 2022-10-21 | Overlap joint type intensive bus duct for power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218732425U (en) |
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2022
- 2022-10-21 CN CN202222783695.8U patent/CN218732425U/en active Active
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