CN210838846U - Bus duct connection structure - Google Patents
Bus duct connection structure Download PDFInfo
- Publication number
- CN210838846U CN210838846U CN201922385860.2U CN201922385860U CN210838846U CN 210838846 U CN210838846 U CN 210838846U CN 201922385860 U CN201922385860 U CN 201922385860U CN 210838846 U CN210838846 U CN 210838846U
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- Prior art keywords
- bus duct
- frame
- outer frame
- sheet
- threaded
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Abstract
The utility model provides a bus duct connection structure, including frame, backplate, bolt and bearer bar, the top of frame is provided with the apron, and the middle part of apron is provided with the observation board, threaded rod is all run through to the both sides of apron, and the terminal of threaded rod and thread groove cooperation installation, the left and right sides at the frame is installed respectively to the backplate, and the inboard of backplate is provided with the base, the outside of base is fixed with the connection piece, and the inside of connection piece is provided with the activity piece, the iron sheet is all installed to the upper and lower both sides of activity piece, the outside and the spout cooperation installation of iron sheet, and the spout is seted up in the inner wall both sides of connection piece. The utility model provides a bus duct connection structure has apron and observation board, can observe the inside condition of frame through the observation board on the apron, when the short circuit appears, can twist out the threaded rod from the thread groove to dismantle the apron and get off, thereby overhaul equipment.
Description
Technical Field
The utility model relates to a bus duct correlation technique field especially relates to a bus duct connection structure.
Background
Busways are enclosed metal devices consisting of copper and aluminum busways to distribute large amounts of power to the various components of a decentralized system, and have increasingly replaced electrical wiring and cabling in indoor low voltage power transmission mains engineering projects.
Common bus duct connector is not convenient for adjust length to make the connection range of connector less, and be not convenient for observe the inside behavior of bus duct, inconvenient overhauls the inside of bus duct simultaneously.
Therefore, it is necessary to provide a bus duct connecting structure to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bus duct connection structure has solved common bus duct connector and has been not convenient for adjust length to make the connection range of connector less, and be not convenient for observe the inside behavior of bus duct, inconvenient problem of overhauing the inside of bus duct simultaneously.
In order to solve the technical problem, the utility model provides a bus duct connecting structure, which comprises an outer frame, a protective plate, a bolt and a protective frame, wherein a cover plate is arranged above the outer frame, an observation plate is arranged in the middle of the cover plate, threaded rods are penetrated through both sides of the cover plate, the ends of the threaded rods are matched and installed with the threaded grooves, the threaded grooves are respectively arranged on both sides of the upper surface of the outer frame, the protective plate is respectively arranged on both sides of the outer frame, a base is arranged on the inner side of the protective plate, a connecting sheet is fixed on the outer side of the base, a movable sheet is arranged in the connecting sheet, iron sheets are respectively arranged on the upper side and the lower side of the movable sheet, the outer side of the iron sheet is matched and installed with the sliding groove, the sliding groove is arranged on both sides of the inner wall of the connecting sheet, the bolt is respectively penetrated through the upper wall and the, the protective frame is arranged on the outer side of the movable sheet, the inner side of the protective frame is matched with the clamping grooves, and the clamping grooves are formed in the surfaces of the left side and the right side of the outer frame respectively.
Preferably, the length of the cover plate is the same as that of the outer frame, and the size of the cover plate is larger than that of the observation plate.
Preferably, the threaded rod is in threaded connection with the outer frame through a thread groove, and the thread groove is symmetrically arranged about a central axis of the outer frame.
Preferably, the guard plates are symmetrically arranged about a central axis of the outer frame, and the length of the guard plates is greater than that of the movable pieces.
Preferably, the iron sheet and the connecting sheet form a sliding structure through the sliding groove, and the width of the connecting sheet is larger than that of the movable sheet.
Preferably, the pins are connected with the movable pieces in a clamping manner through the jacks, and the jacks are distributed on the surfaces of the movable pieces at equal intervals.
Preferably, the protective frame is connected with the outer frame through the clamping groove in a clamping manner, and the protective frame is of a square structure.
Compared with the prior art, the utility model provides a bus duct connection structure has following beneficial effect:
1. the utility model provides a bus duct connecting structure, which is provided with a cover plate and an observation plate, the condition inside an outer frame can be observed through the observation plate on the cover plate, when a short circuit occurs, a threaded rod can be screwed out from a thread groove, so that the cover plate can be disassembled, and the equipment can be overhauled;
2. the utility model provides a bus duct connecting structure, which is provided with an iron sheet and a chute, and pulls a movable sheet to the outside to lead the iron sheet to slide in the chute, thereby prolonging the overall length of a connecting sheet and the movable sheet, so as to install the movable sheet in a deeper connector, and then a bolt passes through the connecting sheet and is inserted into a bolt hole, so as to fix the connecting sheet and the movable sheet;
3. the utility model provides a bus duct connection structure is provided with bearer bar and draw-in groove, inserts the bearer bar in the draw-in groove, makes the bearer bar cover in the outside of activity piece to play the guard action to the activity piece, prevent that the activity piece from buckling.
Drawings
Fig. 1 is a schematic structural view of a front view section of a bus duct connection structure provided by the present invention;
fig. 2 is a schematic top view of the bus duct connecting structure shown in fig. 1;
fig. 3 is an enlarged schematic structural diagram of a bus duct connecting structure shown in fig. 1 at a point a in fig. 2.
Reference numbers in the figures: 1. an outer frame; 2. a cover plate; 3. an observation plate; 4. a threaded rod; 5. a thread groove; 6. a guard plate; 7. a base; 8. connecting sheets; 9. a movable plate; 10. iron sheets; 11. a chute; 12. a bolt; 13. a jack; 14. a protective frame; 15. a clamping groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a front cross section of a bus duct connection structure provided by the present invention; fig. 2 is a schematic top view of the bus duct connecting structure shown in fig. 1; fig. 3 is an enlarged schematic structural diagram of a bus duct connecting structure shown in fig. 1 at a point a in fig. 2. The bus duct connecting structure comprises an outer frame 1, a protective plate 6, a bolt 12 and a protective frame 14, wherein a cover plate 2 is arranged above the outer frame 1, an observation plate 3 is arranged in the middle of the cover plate 2, threaded rods 4 penetrate through two sides of the cover plate 2, the tail ends of the threaded rods 4 are matched and installed with threaded grooves 5, the threaded grooves 5 are respectively arranged on two sides of the upper surface of the outer frame 1, the protective plate 6 is respectively arranged on the left side and the right side of the outer frame 1, a base 7 is arranged on the inner side of the protective plate 6, a connecting sheet 8 is fixed on the outer side of the base 7, a movable sheet 9 is arranged inside the connecting sheet 8, iron sheets 10 are respectively arranged on the upper side and the lower side of the movable sheet 9, the outer sides of the iron sheets 10 are matched and installed with a sliding groove 11, the sliding grooves 11 are arranged on two sides of the inner wall of the connecting sheet 8, the bolt 12 respectively penetrates through the, the protective frame 14 is arranged on the outer side of the movable sheet 9, the inner side of the protective frame 14 is matched with the clamping grooves 15, and the clamping grooves 15 are respectively formed in the surfaces of the left side and the right side of the outer frame 1.
The length of the cover plate 2 is the same as that of the outer frame 1, and the size of the cover plate 2 is larger than that of the observation plate 3, so that the condition inside the outer frame 1 can be observed through the observation plate 3 on the cover plate 2.
Threaded rod 4 is threaded connection through thread groove 5 and frame 1, and thread groove 5 sets up about the axis symmetry of frame 1, screws out threaded rod 4 from thread groove 5 to dismantle apron 2, thereby overhaul equipment.
The guard plates 6 are symmetrically arranged about the central axis of the outer frame 1, the length of the guard plates 6 is larger than that of the movable sheet 9, and the guard plates 6 on two sides of the movable sheet 9 can protect the movable sheet 9.
The iron sheet 10 forms a sliding structure with the connecting sheet 8 through the sliding groove 11, the width of the connecting sheet 8 is larger than that of the movable sheet 9, the movable sheet 9 is pulled outwards, the iron sheet 10 slides in the sliding groove 11, and therefore the overall length of the connecting sheet 8 and the movable sheet 9 is prolonged, and the movable sheet 9 is installed in a deep connector.
The inserted pins 12 are connected with the movable sheet 9 in a clamping mode through the insertion holes 13, the insertion holes 13 are distributed on the surface of the movable sheet 9 at equal intervals, and the inserted pins 12 penetrate through the connecting sheet 8 and are inserted into the insertion holes 13 so as to fix the connecting sheet 8 and the movable sheet 9.
The protective frame 14 is connected with the outer frame 1 in a clamping mode through the clamping groove 15, the protective frame 14 is of a square structure, the protective frame 14 is inserted into the clamping groove 15, the protective frame 14 covers the outer side of the movable sheet 9, the movable sheet 9 is protected, and the movable sheet 9 is prevented from being bent.
The utility model provides a bus duct connection structure's theory of operation as follows: when the bus duct connecting structure is used, the movable sheet 9 is pulled outwards according to the depth of the connector, so that the iron sheet 10 slides in the chute 11, thereby the whole length of the connecting sheet 8 and the movable sheet 9 is prolonged, so that the movable sheet 9 is installed in a deeper connector, then the bolt 12 passes through the connecting sheet 8 and is inserted into the jack 13, so that the connecting sheet 8 and the movable sheet 9 are fixed, the guard plates 6 at two sides of the movable sheet 9 can play a role in protecting the movable sheet 9, when the bus duct works, the condition inside the outer frame 1 can be observed through the observation plate 3 on the cover plate 2, when a short circuit occurs, the threaded rod 4 can be unscrewed out of the threaded groove 5, so that the cover plate 2 is detached, thereby equipment is overhauled, when the bus duct is not used, the protection frame 14 can be inserted into the clamping groove 15, so that the protection frame 14 covers the outer side of the movable sheet 9, so as to protect the movable sheet 9 and prevent the movable sheet 9 from bending, thus completing the use process of the bus duct connecting structure.
Compared with the prior art, the utility model provides a bus duct connection structure has following beneficial effect:
1. the utility model provides a bus duct connecting structure, which is provided with a cover plate 2 and an observation plate 3, the condition inside an outer frame 1 can be observed through the observation plate 3 on the cover plate 2, when a short circuit occurs, a threaded rod 4 can be screwed out from a threaded groove 5, so that the cover plate 2 can be disassembled, and the equipment can be overhauled;
2. the utility model provides a bus duct connecting structure, which is provided with an iron sheet 10 and a chute 11, and pulls a movable sheet 9 to the outside to lead the iron sheet 10 to slide in the chute 11, thereby prolonging the whole length of a connecting sheet 8 and the movable sheet 9, so as to install the movable sheet 9 in a deeper connector, and then a bolt 12 passes through the connecting sheet 8 to be inserted into an inserting hole 13, so as to fix the connecting sheet 8 and the movable sheet 9;
3. the utility model provides a bus duct connection structure is provided with bearer bar 14 and draw-in groove 15, inserts the bearer bar 14 in draw-in groove 15, makes the bearer bar 14 cover in the outside of activity piece 9 to play the guard action to activity piece 9, prevent that buckling from appearing in activity piece 9.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (7)
1. The utility model provides a bus duct connection structure, includes frame (1), backplate (6), bolt (12) and protecting frame (14), its characterized in that: the novel multifunctional electric blanket is characterized in that a cover plate (2) is arranged above the outer frame (1), an observation plate (3) is arranged in the middle of the cover plate (2), threaded rods (4) penetrate through two sides of the cover plate (2), the tail ends of the threaded rods (4) are installed in a matched mode with threaded grooves (5), the threaded grooves (5) are respectively formed in two sides of the upper surface of the outer frame (1), the guard plates (6) are respectively installed on the left side and the right side of the outer frame (1), a base (7) is arranged on the inner side of the guard plates (6), a connecting piece (8) is fixed on the outer side of the base (7), movable pieces (9) are arranged inside the connecting piece (8), iron pieces (10) are installed on the upper side and the lower side of the movable pieces (9), the outer sides of the iron pieces (10) are installed in a matched mode with sliding grooves (11), the sliding grooves (11) are formed in two sides of the inner wall of the connecting piece, and the end of bolt (12) and jack (13) cooperation installation, jack (13) are seted up on the outer wall surface of activity piece (9) simultaneously, carriage (14) set up in the outside of activity piece (9), and the inboard and the draw-in groove (15) cooperation installation of carriage (14), and draw-in groove (15) are seted up respectively on the left and right sides surface of frame (1) simultaneously.
2. The bus duct connecting structure according to claim 1, wherein the length of the cover plate (2) is the same as that of the outer frame (1), and the size of the cover plate (2) is larger than that of the observation plate (3).
3. The bus duct connecting structure according to claim 1, wherein the threaded rod (4) is in threaded connection with the outer frame (1) through a threaded groove (5), and the threaded groove (5) is symmetrically arranged about a central axis of the outer frame (1).
4. The bus duct connecting structure according to claim 1, wherein the guard plates (6) are symmetrically arranged about a central axis of the outer frame (1), and the length of the guard plates (6) is greater than that of the movable sheets (9).
5. The bus duct connecting structure according to claim 1, wherein the iron sheet (10) and the connecting sheet (8) form a sliding structure through the sliding groove (11), and the width of the connecting sheet (8) is larger than that of the movable sheet (9).
6. The bus duct connecting structure according to claim 1, wherein the plug pins (12) are in clamping connection with the movable piece (9) through insertion holes (13), and the insertion holes (13) are distributed on the surface of the movable piece (9) at equal intervals.
7. The bus duct connecting structure according to claim 1, wherein the protective frame (14) is connected with the outer frame (1) in a clamping manner through a clamping groove (15), and the protective frame (14) is of a square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385860.2U CN210838846U (en) | 2019-12-26 | 2019-12-26 | Bus duct connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922385860.2U CN210838846U (en) | 2019-12-26 | 2019-12-26 | Bus duct connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210838846U true CN210838846U (en) | 2020-06-23 |
Family
ID=71264860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922385860.2U Expired - Fee Related CN210838846U (en) | 2019-12-26 | 2019-12-26 | Bus duct connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210838846U (en) |
-
2019
- 2019-12-26 CN CN201922385860.2U patent/CN210838846U/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: 20200623 Termination date: 20201226 |