Combined intensive bus duct

Abstract

The utility model relates to the technical field of bus ducts, and discloses a combined type intensive bus duct, which solves the problems that the intensive bus duct is inconvenient to quickly combine and splice in the use process, the operation of people is influenced, and better practicability is inconvenient to achieve, and comprises a first bus duct and a second bus duct, four first conducting bars are evenly and fixedly installed on the side, close to the second bus duct, of the first bus duct, four second conducting bars are evenly and fixedly installed on the side, close to the first bus duct, of the second bus duct, a positioning strip is fixedly installed at the top of the first bus duct, and a movable block is fixedly installed at the top of the end, away from the first bus duct, of the positioning strip. An adjusting and positioning mechanism is fixedly mounted at the top of the second bus duct; according to the utility model, in the use process of the intensive bus duct, the intensive bus duct can be conveniently and rapidly combined and spliced, so that people can better operate the intensive bus duct, and better practicability can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bus ducts, in particular to a combined intensive bus duct. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars. It is used to distribute high power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk projects. Dense bus duct is a type of bus duct. However, during the use of dense bus duct, it is not convenient to quickly combine and splice, which affects people's operation and is not conducive to achieving 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 combined dense bus duct, which effectively solves the problem that the dense bus duct is not convenient for quick combination and splicing during use, which affects people's operation and is not convenient to achieve better practicality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined intensive bus duct, comprising a first bus duct and a second bus duct, wherein four first conductive bars are evenly fixedly installed on a side of the first bus duct close to the second bus duct, and four second conductive bars are evenly fixedly installed on a side of the second bus duct close to the first bus duct, a connecting groove is provided inside the second conductive bar, and the first conductive bar is plugged and installed inside the connecting groove, a positioning bar is fixedly installed on the top of the first bus duct, a movable block is fixedly installed on the top of the end of the positioning bar away from the first bus duct, and an adjustment and positioning mechanism is fixedly installed on the top of the second bus duct, the adjustment and positioning mechanism includes a fixing frame, and the fixing frame is fixedly installed on the top of the second bus duct, An opening is provided on one side of the fixed frame close to the first bus duct, and an end of the positioning bar away from the first bus duct movably passes through the opening and extends to the interior of the fixed frame, a movable frame is installed inside the fixed frame, a positioning spring is symmetrically fixedly installed on the top inner side of the movable frame, a movable bar is fixedly installed on the bottom of the positioning spring, a connecting shaft is rotatably installed on one end of the movable bar, and the connecting shaft is fixedly installed on the inner wall of the movable frame, a supporting block is fixedly installed below the connecting shaft and on the inner wall of the movable frame, and the bottom of the movable bar contacts the top of the supporting block, a positioning block is fixedly installed on the bottom of one end of the movable bar away from the connecting shaft, and one side of the positioning block contacts the movable block, and the sides of the positioning block and the movable block away from each other are both inclined surface structures that match each other.

[0005] Preferably, a threaded sleeve is fixedly installed through the middle of the top of the fixed frame, a threaded rod is installed on the internal thread of the threaded sleeve, an adjusting disk is fixedly installed on the top of the threaded rod, a bearing is rotatably installed on the bottom of the threaded rod, and the bearing is fixedly installed in the middle of the top of the movable frame.

[0006] Preferably, first positioning slide blocks are fixedly installed on both sides of the movable frame, first positioning slots are opened on both sides inside the fixed frame, and the first positioning slide blocks are slidably installed inside the first positioning slots.

[0007] Preferably, a positioning block is fixedly mounted on one end of the positioning bar away from the first bus duct, a positioning seat is fixedly mounted on the inner wall of the fixing frame, and the positioning block is movably plugged into the interior of the positioning seat.

[0008] Preferably, a connecting block is fixedly installed on the bottom of the first bus duct, a positioning support rod is fixedly installed on one side of the connecting block, a positioning sleeve is fixedly installed on the bottom of the second bus duct, and the positioning support rod is slidably installed inside the positioning sleeve, a second positioning slide block is symmetrically fixedly installed on the outer side of one end of the positioning support rod away from the connecting block, a second positioning groove is symmetrically opened on the inner wall of the positioning sleeve, and the second positioning slide block is slidably installed inside the second positioning groove.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1) During operation, the interaction of the first bus duct, the first conductive bar, the second bus duct, the second conductive bar, the connecting duct, the positioning bar, the movable block and the adjusting positioning mechanism can facilitate the rapid assembly and splicing of the intensive bus duct during use, so that people can better operate it, thereby achieving better practicality;

[0011] 2) During operation, through the interaction of the connecting block, the positioning support rod, the positioning sleeve, the second positioning slide block and the second positioning slide groove, the first bus duct can be connected to the second bus duct to achieve better stability, thereby ensuring that the intensive bus duct can work normally after combined splicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a structural schematic diagram of a combined intensive bus duct of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the positioning sleeve of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the adjusting and positioning mechanism of the utility model.

[0017] In the figure: 1. first bus duct; 2. second bus duct; 3. first conductive bar; 4. second conductive bar; 5. connecting groove; 6. positioning bar; 7. movable block; 8. adjustment and positioning mechanism; 9. fixed frame; 10. opening; 11. movable frame; 12. positioning spring; 13. movable bar; 14. connecting shaft; 15. support block; 16. positioning block; 17. threaded sleeve; 18. threaded rod; 19. adjusting disk; 20. bearing; 21. first positioning slide block; 22. first positioning slide groove; 23. positioning insert block; 24. positioning seat; 25. connecting block; 26. positioning support rod; 27. positioning sleeve; 28. second positioning slide block; 29. ​​second positioning slide groove. DETAILED DESCRIPTION

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

[0019] Embodiment 1, by Figure 1 , Figure 2 and Figure 3 The utility model includes a first bus duct 1 and a second bus duct 2, four first conductive bars 3 are evenly fixedly installed on one side of the first bus duct 1 close to the second bus duct 2, four second conductive bars 4 are evenly fixedly installed on one side of the second bus duct 2 close to the first bus duct 1, a connecting groove 5 is opened inside the second conductive bar 4, and the first conductive bar 3 is plugged and installed inside the connecting groove 5, a positioning bar 6 is fixedly installed on the top of the first bus duct 1, and a movable block 7 is fixedly installed on the top of the end of the positioning bar 6 away from the first bus duct 1, and the top of the second bus duct 2 The first bus duct 1 is fixedly provided with an adjusting and positioning mechanism 8, a connecting block 25 is fixedly provided at the bottom of the first bus duct 1, a positioning support rod 26 is fixedly provided on one side of the connecting block 25, a positioning sleeve 27 is fixedly provided at the bottom of the second bus duct 2, and the positioning support rod 26 is slidably installed inside the positioning sleeve 27, a second positioning slide block 28 is symmetrically fixedly provided outside the end of the positioning support rod 26 away from the connecting block 25, a second positioning slide groove 29 is symmetrically provided on the inner wall of the positioning sleeve 27, and the second positioning slide block 28 is slidably installed inside the second positioning slide groove 29;

[0020] The adjustment and positioning mechanism 8 includes a fixed frame 9, and the fixed frame 9 is fixedly installed on the top of the second bus duct 2. An opening 10 is opened on the side of the fixed frame 9 close to the first bus duct 1, and the end of the positioning bar 6 away from the first bus duct 1 is movable through the opening 10 and extends to the inside of the fixed frame 9. A movable frame 11 is installed inside the fixed frame 9, and a positioning spring 12 is symmetrically fixedly installed on the top of the inner top of the movable frame 11, and a movable bar 13 is fixedly installed on the bottom of the positioning spring 12. A connecting shaft 14 is rotatably installed at one end of the movable bar 13, and the connecting shaft 14 is fixedly installed on the inner wall of the movable frame 11. A support block 15 is fixedly installed below the connecting shaft 14 and on the inner wall of the movable frame 11, and the bottom of the movable bar 13 contacts the top of the support block 15, and a positioning block 16 is fixedly installed at the bottom of the end of the movable bar 13 away from the connecting shaft 14, and the positioning block 1 6 is in contact with the movable block 7, and the side of the positioning block 16 and the movable block 7 away from each other are both inclined surface structures that match each other. A threaded sleeve 17 is fixedly installed through the middle of the top of the fixed frame 9, and a threaded rod 18 is installed on the internal thread of the threaded sleeve 17. An adjusting disk 19 is fixedly installed on the top of the threaded rod 18, and a bearing 20 is rotatably installed on the bottom of the threaded rod 18, and the bearing 20 is fixedly installed on the middle of the top of the movable frame 11. First positioning sliders 21 are fixedly installed on both sides of the movable frame 11, and first positioning grooves 22 are opened on both sides of the interior of the fixed frame 9, and the first positioning slider 21 is slidably installed in the interior of the first positioning groove 22. A positioning plug 23 is fixedly installed on the end of the positioning bar 6 away from the first bus duct 1, and a positioning seat 24 is fixedly installed on the inner wall of the fixed frame 9, and the positioning plug 23 is movably plugged into the interior of the positioning seat 24.

[0021] During use, through the interaction of the first bus duct 1, the first conductive bar 3, the second bus duct 2, the second conductive bar 4, the connecting groove 5, the positioning bar 6, the movable block 7 and the adjusting positioning mechanism 8, the intensive bus duct can be quickly combined and spliced ​​during use, so that people can better operate it, thereby achieving better practicality, and through the interaction of the connecting block 25, the positioning support rod 26, the positioning sleeve 27, the second positioning slide block 28 and the second positioning slide groove 29, the first bus duct 1 can be connected to the second bus duct 2 to achieve better stability, thereby ensuring that the intensive bus duct can work normally after combination and splicing.

[0022] Working principle: When working, first insert the positioning support rod 26 into the interior of the positioning sleeve 27, and make the second positioning slide block 28 slide and install in the interior of the second positioning slide groove 29, then push the first bus duct 1, drive the first conductive bar 3 to be inserted into the connecting groove 5 inside the second conductive bar 4, and at the same time, the first bus duct 1 drives the positioning bar 6 to pass through the opening 10 and enter the interior of the fixed frame 9, and the positioning bar 6 drives the movable block 7 to move, and the movable block 7 pushes the positioning block 16 through the inclined surface structure on one side when moving, and the positioning block 16 drives The movable bar 13 moves on the connecting shaft 14, and the movable bar 13 moves to squeeze the positioning spring 12, so that the positioning spring 12 undergoes elastic deformation, and the positioning bar 6 drives the positioning plug 23 to be inserted into the interior of the positioning seat 24. At this time, the positioning block 16 loses its driving force. Under the rebound force of the positioning spring 12, the movable bar 13 is pushed to drive the positioning block 16 to reset downward. The positioning block 16 resets to position and block the movable block 7, so that the positioning bar 6 is positioned inside the fixed frame 9, completing the connection between the first bus duct 1 and the second bus duct The first positioning slide block 21 is connected to the first positioning slide block 22, and the first positioning slide block 22 is connected to the first positioning slide block 22. When the first positioning slide block 21 is connected to the first positioning slide block 22, the first positioning slide block 21 is connected to the first positioning slide block 22, and the first positioning slide block 21 ... The movable bar 13 drives the positioning block 16 to move upward, and the positioning block 16 moves upward to release the shielding of the movable block 7, and then the first bus duct 1 can be pulled to drive the positioning bar 6 to be pulled out from the inside of the fixed frame 9, and at the same time, the first conductive bar 3 is separated from the second conductive bar 4, and the positioning support rod 26 is separated from the positioning sleeve 27, and the disassembly operation between the first bus duct 1 and the second bus duct 2 is completed, so that the intensive bus duct can be quickly combined and spliced ​​during use, so that people can better operate it, thereby achieving better practicality.

Claims

1. A combined intensive bus duct, comprising a first bus duct (1) and a second bus duct (2), characterized in that: Four first conductive bars (3) are evenly fixedly installed on one side of the first bus duct (1) close to the second bus duct (2), four second conductive bars (4) are evenly fixedly installed on one side of the second bus duct (2) close to the first bus duct (1), a connecting groove (5) is provided inside the second conductive bars (4), and the first conductive bars (3) are plugged and installed inside the connecting groove (5), a positioning bar (6) is fixedly installed on the top of the first bus duct (1), a movable block (7) is fixedly installed on the top of the end of the positioning bar (6) away from the first bus duct (1), an adjustment positioning mechanism (8) is fixedly installed on the top of the second bus duct (2), the adjustment positioning mechanism (8) comprises a fixing frame (9), and the fixing frame (9) is fixedly installed on the top of the second bus duct (2), an opening (10) is provided on the side of the fixing frame (9) close to the first bus duct (1), and the positioning bar (6) is on the end of the positioning bar (6) away from the first bus duct (1). The end of the movable frame (11) is movable and passes through the opening (10) and extends to the interior of the fixed frame (9). A movable frame (11) is installed inside the fixed frame (9). A positioning spring (12) is symmetrically fixedly installed on the top of the interior of the movable frame (11). A movable bar (13) is fixedly installed on the bottom of the positioning spring (12). A connecting shaft (14) is rotatably installed on one end of the movable bar (13). The connecting shaft (14) is fixedly installed on the inner wall of the movable frame (11). A supporting block (15) is fixedly installed below the connecting shaft (14) and on the inner wall of the movable frame (11). The bottom of the movable bar (13) contacts the top of the supporting block (15). A positioning block (16) is fixedly installed on the bottom of one end of the movable bar (13) away from the connecting shaft (14). One side of the positioning block (16) contacts the movable block (7). The sides of the positioning block (16) and the movable block (7) away from each other are both mutually adapted inclined surface structures.

2. The combined intensive bus duct according to claim 1 is characterized in that: A threaded sleeve (17) is fixedly installed and penetrates the middle of the top of the fixed frame (9), a threaded rod (18) is installed on the internal thread of the threaded sleeve (17), an adjusting disk (19) is fixedly installed on the top of the threaded rod (18), a bearing (20) is rotatably installed on the bottom of the threaded rod (18), and the bearing (20) is fixedly installed on the middle of the top of the movable frame (11).

3. The combined intensive bus duct according to claim 2 is characterized in that: First positioning slide blocks (21) are fixedly installed on both sides of the movable frame (11), first positioning slide grooves (22) are opened on both sides of the interior of the fixed frame (9), and the first positioning slide blocks (21) are slidably installed inside the first positioning slide grooves (22).

4. The combined intensive bus duct according to claim 1, characterized in that: A positioning plug (23) is fixedly mounted on one end of the positioning strip (6) away from the first bus duct (1), a positioning seat (24) is fixedly mounted on the inner wall of the fixed frame (9), and the positioning plug (23) is movably plugged into the interior of the positioning seat (24).

5. The combined intensive bus duct according to claim 1, characterized in that: A connecting block (25) is fixedly installed at the bottom of the first bus duct (1), a positioning support rod (26) is fixedly installed on one side of the connecting block (25), a positioning sleeve (27) is fixedly installed at the bottom of the second bus duct (2), and the positioning support rod (26) is slidably installed inside the positioning sleeve (27), a second positioning slide block (28) is symmetrically fixedly installed on the outer side of one end of the positioning support rod (26) away from the connecting block (25), a second positioning slot (29) is symmetrically opened on the inner wall of the positioning sleeve (27), and the second positioning slide block (28) is slidably installed inside the second positioning slot (29).

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