CN214707051U - Bus duct convenient to connect - Google Patents
Bus duct convenient to connect Download PDFInfo
- Publication number
- CN214707051U CN214707051U CN202120181485.4U CN202120181485U CN214707051U CN 214707051 U CN214707051 U CN 214707051U CN 202120181485 U CN202120181485 U CN 202120181485U CN 214707051 U CN214707051 U CN 214707051U
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- China
- Prior art keywords
- bus duct
- shell
- duct body
- copper bar
- groove
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- Expired - Fee Related
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Abstract
The utility model provides a bus duct convenient to connect, including first casing, second casing, first bus duct body, second bus duct body, correspond first bus duct body is connected this body and is in setting up the fixed slot in the first casing with the second bus duct, set up the connection copper bar in the fixed slot, the fixed slot sets up insulating pad with first casing inside wall junction, corresponds the fixed slot sets up the mounting groove in that the second casing is inside, the mounting groove sets up the insulating piece with second casing inside wall junction, corresponds connect the copper bar and set up the drill way with first bus duct body and second bus duct body junction, set up sealing device on first bus duct body and the second bus duct body. The utility model discloses thereby personnel have the device of certain convenience when reaching the bus duct and connecting, improved the efficiency of personnel's work greatly.
Description
Technical Field
The utility model relates to a bus duct technical field, concretely relates to bus duct convenient to connect.
Background
The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.
Need personnel to arrange the copper bar in the junction corresponding back at bus duct connection in-process and carry out fixed connection to it is troublesome to give personnel to bring unnecessary work, need include the junction at the butt joint of protective housing after utilizing the copper bar to connect simultaneously, but the protective housing does not have certain closure, thereby certain oxidation scene can appear in long-time use junction, thereby it is troublesome to bring unnecessary use.
Therefore, a mechanism which can provide certain convenience in the butt joint process of the bus ducts and a device which can enable the bus duct connection position to have certain sealing performance are needed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a can enough have the mechanism of certain convenience in bus duct butt joint process, can also make the bus duct junction have the device of certain closure.
In order to solve the technical problems, the utility model provides a bus duct convenient for connection, which comprises a first shell, a second shell, a first bus duct body and a second bus duct body, wherein a fixed groove is arranged in the first shell corresponding to the joint of the first bus duct body and the second bus duct body, a connecting copper bar is arranged in the fixed groove, one end of the connecting copper bar is inosculated and connected with the fixed groove, an insulating pad is arranged at the joint of the fixed groove and the inner side wall of the first shell, the end part of the connecting copper bar is inosculated with the joint of the first bus duct body and the second bus duct body, a mounting groove is arranged in the second shell corresponding to the fixed groove, an insulating sheet is arranged at the joint of the mounting groove and the inner side wall of the second shell, the connecting copper bar is inosculated and connected with the mounting groove, the mounting groove is symmetrical to the fixed groove, and a hole is arranged at the joint of the connecting copper bar and the first bus duct body and the second bus duct body, the improved bus duct is characterized in that a fixing screw is arranged on the orifice, the orifice is correspondingly provided with fixing blocks at two ends of the fixing screw, holes are formed in the fixing blocks, two ends of the fixing screw are arranged in the outer sides of the holes, nuts are arranged at two ends of the fixing screw, and sealing devices are arranged on the first bus duct body and the second bus duct body.
Furthermore, the sealing device comprises a first sealing shell arranged at the upper end of the first bus duct body and a second sealing shell arranged at the lower end of the second bus duct body, the first sealing shell and the second sealing shell are fixedly connected with the end parts of the first bus duct body and the second bus duct body in an inosculating manner, sliding grooves are formed in the side walls of the first sealing shell and the second sealing shell, sliding rods are arranged on the inner side walls of the first shell and the second shell corresponding to the sliding grooves, the sliding grooves are connected with sliding rod matching sliding ways, and connecting mechanisms are arranged on the first shell and the second shell.
Further, the connecting mechanism comprises fixing holes formed in the first shell and the second shell, threads are arranged in the fixing holes of the second shell, the first shell and the second shell are fixedly connected through bolt rods, each bolt rod comprises a bolt head, a mounting hole is formed in the corresponding fixing hole of the bolt head on the first shell, and the bolt head is matched with the mounting hole.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
the first shell and the second shell are arranged at the joint of the first bus duct body and the second bus duct body, the connecting copper bar is arranged on the fixing groove through the fixing groove arranged in the first shell, the insulating pad is arranged at the joint of the fixing groove and the inner side wall of the first shell, so that the fixing groove and the first shell have certain insulativity, the mounting groove is arranged in the second shell through the corresponding fixing groove and can be fixedly connected with one end of the connecting copper bar, so that the fixing copper bar has certain fixity, the insulating pad is arranged at the joint of the mounting groove and the second shell, so that the mounting groove and the second shell have certain insulativity, the screw rod is arranged on the orifice through the orifice arranged on the connecting copper bar, and the fixing blocks are arranged at the two ends of the screw rod, so that the joint of the connecting bar and the first bus duct body and the second bus duct body has certain fixity, thereby certain electric conductivity has been improved, through the sealing device who sets up on first bus duct body and second bus duct body to make first bus duct body and second bus duct body junction have certain leakproofness, thereby the practicality when having improved the connection has improved the convenience of personnel's work greatly.
Drawings
Fig. 1 is a schematic structural view of a bus duct front view surface convenient for connection of the present invention;
fig. 2 is the utility model discloses bus duct part side view's convenient to connect structural schematic.
1. A first housing; 2. a second housing; 3. a first bus duct body; 4. a second bus duct body; 5. fixing grooves; 6. connecting the copper bars; 7. an insulating pad; 8. mounting grooves; 9. an insulating sheet; 11. an orifice; 12. a screw; 13. a fixed block; 15. a nut; 16. a first sealed case; 17. a second sealed housing; 18. a chute; 19. a slide bar; 20. a fixing hole; 21. a thread; 22. a bolt shank; 23. and (7) installing holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1-2 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
Example one
As shown in fig. 1-2: a bus duct convenient to connect comprises a first shell 1, a second shell 2, a first bus duct body 3 and a second bus duct body 4, wherein a fixed groove 5 is arranged in the first shell 1 corresponding to the joint of the first bus duct body 3 and the second bus duct body 4, a connecting copper bar 6 is arranged in the fixed groove 5, one end of the connecting copper bar 6 is matched and connected with the fixed groove 5, an insulating pad 7 is arranged at the joint of the fixed groove 5 and the inner side wall of the first shell 1, the end part of the connecting copper bar 6 is matched with the joint of the first bus duct body 3 and the second bus duct body 4, a mounting groove 8 is arranged in the second shell 2 corresponding to the fixed groove 5, an insulating sheet 9 is arranged at the joint of the mounting groove 8 and the inner side wall of the second shell 2, the connecting copper bar 6 is matched and connected with the mounting groove 8, and the mounting groove 8 is symmetrical to the fixed groove 5, correspond connect copper bar 6 and first bus duct body 3 and second bus duct body 4 junction to set up drill way 11, set up fixing screw 12 on drill way 11, correspond drill way 11 sets up fixed block 13 at fixing screw 12 both ends, set up the hole on the fixed block 13, fixing screw 12 both ends are arranged in the hole outside, the nut 15 that fixing screw 12 both ends set up, set up sealing device on first bus duct body 3 and the second bus duct body 4.
Specifically, the first shell and the second shell are arranged at the joint of the first bus duct body and the second bus duct body, the connecting copper bar is arranged on the fixing groove through the fixing groove arranged in the first shell, the insulating pad is arranged at the joint of the fixing groove and the inner side wall of the first shell, so that the fixing groove and the first shell have certain insulating property, the mounting groove is arranged in the second shell through the corresponding fixing groove and can be fixedly connected with one end of the connecting copper bar, so that the fixing copper bar has certain fixity, the insulating sheet is arranged at the joint of the mounting groove and the second shell, the screw rod is arranged on the hole opening through the hole opening arranged on the connecting copper bar, and the fixing blocks are arranged at the two ends of the screw rod, so that the joint of the connecting bar and the first bus duct body and the second bus duct body has certain insulating property, thereby certain electric conductivity has been improved, through the sealing device who sets up on first bus duct body and second bus duct body to make first bus duct body and second bus duct body junction have certain leakproofness, thereby the practicality when having improved the connection has improved the convenience of personnel's work greatly.
According to an embodiment of the present invention, as shown in fig. 1;
the sealing device comprises a first sealing shell 16 arranged at the upper end of a first bus duct body 3 and a second sealing shell 17 arranged at the lower end of a second bus duct body 4, the first sealing shell 16 and the second sealing shell 17 are fixedly connected with the end parts of the first bus duct body 3 and the second bus duct body 4 in a matching way, sliding grooves 18 are formed in the side walls of the first sealing shell 16 and the second sealing shell 17, sliding rods 19 are arranged on the inner side walls of a first shell 1 and a second shell 2 corresponding to the sliding grooves 18, the sliding grooves 18 are connected with sliding rails 19 in a matching way, and connecting mechanisms are arranged on the first shell 1 and the second shell 2. Through setting up first sealed shell and the second sealed shell on first bus duct body and second bus duct body, through setting up the spout on first sealed shell and second sealed shell, correspond the slide bar of spout at the inside setting of first casing and second casing to when being connected through first casing and second casing, thereby make first bus duct body and second bus duct body junction have certain closure, improved the convenience of personnel's work greatly.
According to an embodiment of the present invention, as shown in fig. 2;
the connecting mechanism comprises fixing holes 20 arranged on the first shell 1 and the second shell 2, threads 21 are arranged in the fixing holes 20 of the second shell 2, the first shell 1 and the second shell 2 are fixedly connected through bolt rods 22, each bolt rod 22 comprises a bolt head, a mounting hole 23 is arranged in the fixing hole 20 of the bolt head on the first shell 1 correspondingly, and the bolt head is matched with the mounting hole 23. Through setting up the fixed orifices on first casing and second casing, arrange the screw thread that sets up in the fixed orifices on the second protective housing in to through shank of bolt and threaded connection, thereby make first casing and second casing have the connected mode of better fixity, through the mounting hole that sets up the fixed orifices setting on first casing, thereby the messenger can make the bolt head on the shank of bolt have certain installation space, has improved the convenience of personnel's work greatly.
The utility model discloses a use method:
through arranging first casing in on the first bus duct body, through the mechanism fixed connection in connecting copper bar and first bus duct body and the second bus duct body in the first casing, through the mounting groove in the second casing with be connected copper bar one end fixed connection to make first bus duct body and second bus duct body have the fixed mode of certain convenience, improved the convenience of personnel's work greatly.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a bus duct convenient to connect which characterized in that: comprises a first shell (1), a second shell (2), a first bus duct body (3) and a second bus duct body (4), a fixed groove (5) is arranged in the first shell (1) corresponding to the joint of the first bus duct body (3) and the second bus duct body (4), a connecting copper bar (6) is arranged in the fixed groove (5), one end of the connecting copper bar (6) is matched and connected with the fixed groove (5), an insulating pad (7) is arranged at the joint of the fixed groove (5) and the inner side wall of the first shell (1), the end part of the connecting copper bar (6) is matched with the joint of the first bus duct body (3) and the second bus duct body (4), a mounting groove (8) is arranged in the second shell (2) corresponding to the fixed groove (5), and an insulating sheet (9) is arranged at the joint of the mounting groove (8) and the inner side wall of the second shell (2), connect copper bar (6) and mounting groove (8) and coincide and be connected, mounting groove (8) with fixed slot (5) are symmetrical, correspond connect copper bar (6) and first bus duct body (3) and second bus duct body (4) junction and set up drill way (11), set up clamping screw (12) on drill way (11), correspond drill way (11) set up fixed block (13) at clamping screw (12) both ends, set up the hole on fixed block (13), clamping screw (12) both ends are arranged in the bus duct hole outside, nut (15) that clamping screw (12) both ends set up, set up sealing device on first bus duct body (3) and second bus duct body (4).
2. A bus duct convenient to connect as set forth in claim 1, wherein: the sealing device comprises a first sealing shell (16) arranged at the upper end of a first bus duct body (3) and a second sealing shell (17) arranged at the lower end of a second bus duct body (4), wherein the first sealing shell (16) and the second sealing shell (17) are fixedly connected with the end parts of the first bus duct body (3) and the second bus duct body (4) in a matching mode, a sliding groove (18) is formed in the side wall of the first sealing shell (16) and the side wall of the second sealing shell (17), the sliding groove (18) is arranged correspondingly on the inner side wall of a first shell (1) and a second shell (2) of the sliding groove (18), the sliding groove (18) is connected with a sliding rod (19) in a matching mode, and a connecting mechanism is arranged on the first shell (1) and the second shell (2).
3. A bus duct convenient to connect as defined in claim 2, wherein: the connecting mechanism comprises a fixing hole (20) formed in a first shell (1) and a second shell (2), a thread (21) is arranged in the fixing hole (20) of the second shell (2), the first shell (1) and the second shell (2) are fixedly connected through a bolt rod (22), the bolt rod (22) comprises a bolt head, a mounting hole (23) is formed in the fixing hole (20) of the bolt head on the first shell (1), and the bolt head is matched with the mounting hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120181485.4U CN214707051U (en) | 2021-01-22 | 2021-01-22 | Bus duct convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120181485.4U CN214707051U (en) | 2021-01-22 | 2021-01-22 | Bus duct convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214707051U true CN214707051U (en) | 2021-11-12 |
Family
ID=78564298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120181485.4U Expired - Fee Related CN214707051U (en) | 2021-01-22 | 2021-01-22 | Bus duct convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214707051U (en) |
-
2021
- 2021-01-22 CN CN202120181485.4U patent/CN214707051U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 Termination date: 20220122 |