CN112003218A - Quick connection cover plate for bus duct - Google Patents
Quick connection cover plate for bus duct Download PDFInfo
- Publication number
- CN112003218A CN112003218A CN202010880841.1A CN202010880841A CN112003218A CN 112003218 A CN112003218 A CN 112003218A CN 202010880841 A CN202010880841 A CN 202010880841A CN 112003218 A CN112003218 A CN 112003218A
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- China
- Prior art keywords
- cover plate
- plate
- bus duct
- unit
- quick
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/10—Cooling
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- Clamps And Clips (AREA)
Abstract
The invention discloses a quick connection cover plate for a bus duct, which comprises a cover plate, a fixing unit, an anti-skidding unit and a support plate, wherein the fixing unit is arranged on the cover plate; cover plate: the two support plates are respectively arranged on the front side and the rear side of the bottom end of the cover plate, the middle of the top end of the cover plate is provided with a dustproof unit, and the top end of the cover plate is provided with a protection unit; a fixing unit: contain handle, slide bar, reset spring, clamp plate and telescopic link, reset spring has two and establishes the medial surface in two backup pads respectively, reset spring's medial extremity is connected with the lateral surface of clamp plate, the middle part of clamp plate lateral surface is equipped with the slide bar, the slide bar passes the slide opening sliding connection at reset spring and backup pad middle part, the outside end of slide bar is equipped with the handle, the handle is located the outside of backup pad, both ends all are equipped with the telescopic link about the clamp plate lateral surface, this bus duct is with the high-speed joint apron, and the installation is simple, and it is convenient to change, and the security is high, and the protecting effect is good.
Description
Technical Field
The invention relates to the technical field of bus duct cover plates, in particular to a quick connection cover plate for a bus duct.
Background
With the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, particularly, the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable serving as a power transmission lead cannot meet the requirement in a large-current transmission system, and the parallel connection of multiple cables brings inconvenience to on-site installation, construction and connection. Plug-in type bus duct takes place as a novel distribution wire, and the bus duct compares with traditional cable, fully embodies that the traditional connection cover plate spare part of its superiority is many when heavy current is carried, and the installation is loaded down with trivial details, and the work load of dismantlement is big, and the cost of manufacture is high to very inconvenient when dismantling, the bus duct piles up the heat easily in the use, leads to dangerous emergence easily.
Disclosure of Invention
The invention aims to overcome the existing defects and provides a quick connection cover plate for a bus duct, which is simple to install, convenient to replace, high in safety and good in protection effect and can effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a quick connection cover plate for a bus duct comprises a cover plate, a fixing unit, an anti-skidding unit and a support plate;
cover plate: the two support plates are respectively arranged on the front side and the rear side of the bottom end of the cover plate, the middle of the top end of the cover plate is provided with a dustproof unit, and the top end of the cover plate is provided with a protection unit;
a fixing unit: the anti-skidding type anti-skidding clamp comprises handles, sliding rods, a reset spring, a pressing plate and telescopic rods, wherein the two reset springs are respectively arranged on the inner side surfaces of two supporting plates, the inner side end of each reset spring is connected with the outer side surface of the corresponding pressing plate, the sliding rod is arranged in the middle of the outer side surface of the corresponding pressing plate, penetrates through the reset spring and is in sliding connection with a sliding hole in the middle of the corresponding supporting plate, the handles are arranged at the outer side ends of the sliding rods and are located on the outer sides of the supporting plates, the telescopic rods are respectively arranged at the left end and the right end of the outer side surface of the corresponding pressing plate, the outer side ends of the two telescopic;
the heat dissipation device comprises a cover plate, and is characterized by further comprising two sponge strips and heat dissipation holes, wherein the two sponge strips are arranged at the bottom ends of the inner side faces of the two support plates respectively, and the heat dissipation holes are arrayed at the top end of the cover plate.
Through fixed unit, can come apron fixed connection on the not bus duct of equidimension according to the in service behavior of difference, also be convenient for simultaneously carry out the dismouting to the apron to improve the practicality of apron.
Further, the antiskid unit contains installation piece, rubber pad, kelly, T type slider and pivot, the lateral surface of rubber pad is equipped with T type slider, T type slider and the T type groove sliding connection of clamp plate medial surface, the pivot is rotated and is connected the bottom at the clamp plate left surface, the top at the clamp plate left surface is established to the installation piece, the outside of pivot is equipped with the kelly, the other end of kelly and the draw-in groove looks joint of installation piece medial surface can prevent effectively that the clamp plate medial surface from crossing the cunning and causing the apron not hard up, also conveniently changes the rubber pad of wearing and tearing simultaneously.
Further, dustproof unit contains fixture block, supporting seat, dust screen, L type cardboard and fixed block, the supporting seat has two and establishes both sides around the apron top respectively, both ends all are equipped with the fixture block around the dust screen, the fixture block cooperatees with the recess on supporting seat top, and the left surface of two supporting seats all is equipped with the fixed slot, the right flank of the vertical direction of L type cardboard is equipped with the fixed block, the fixed block cooperatees with the fixed slot of supporting seat left surface, can effectively prevent that the dust from entering into the inside of apron from the louvre to prevent that the dust from piling up and causing the interior radiating effect of bus duct relatively poor.
Further, the protection unit contains guard plate, inserted block and fixing base, the fixing base has two and establishes respectively in the left and right sides on apron top, and the top of two fixing bases all is equipped with the slot, the left and right sides of guard plate bottom all is equipped with the inserted block, the inserted block is pegged graft mutually with the slot on fixing base top, can prevent effectively that external shock from causing the damage to the apron, also can prevent liquid such as rainwater from flowing into inside the apron simultaneously.
Further, still include the heat conduction strip, the heat conduction strip is established at the bottom middle part of apron, can pass through the louvre with the inside heat of bus duct and discharge to prevent that the inside overheat of bus duct from causing the incident.
Further, still include elasticity bolt and locating hole, the elasticity bolt has two and establishes respectively at the lateral surface of two inserted blocks, the locating hole has two and establishes respectively at the lateral surface of two fixing bases, the elasticity bolt cooperatees with the locating hole, can fix the guard plate, also is convenient for dismantle the change to the guard plate simultaneously.
Further, still include lid, dehumidification box and connecting axle, the dehumidification box is established in the left side of lapping the bottom, the front end of dehumidification box left surface is rotated and is connected with the connecting axle, the outside of connecting axle is equipped with the lid, can adsorb the drying with the inside moisture of bus duct, also conveniently adds the drier in the dehumidification box simultaneously.
Further, still include the wearing layer, the wearing layer coating can increase the wearability of guard plate on the top of guard plate to improve the life of guard plate.
Compared with the prior art, the invention has the beneficial effects that: this quick connect apron for bus duct has following benefit:
1. the fixing unit is used for fixedly connecting the cover plate to the bus ducts with different sizes according to different use conditions, and meanwhile, the cover plate is convenient to disassemble and assemble, so that the practicability of the cover plate is improved;
2. the anti-slip unit can effectively prevent the cover plate from loosening caused by the excessive slip of the inner side surface of the pressing plate, and is convenient to replace the worn rubber pad;
3. through dustproof unit, can prevent effectively that the dust from entering into the inside of apron from the louvre to prevent that the dust from piling up and causing the bus duct in the radiating effect relatively poor, be equipped with the wearing layer, can increase the wearability of guard plate, thereby improve the life of guard plate.
4. Through the protection unit, can prevent effectively that external shock from leading to the fact the damage to the apron, also can prevent simultaneously that liquid such as rainwater from flowing into the apron inside, be equipped with lid, dehumidification box and connecting axle, can adsorb the drying with the inside moisture of bus duct, also make things convenient for the drier in the dehumidification box to add simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a fixing unit according to the present invention;
FIG. 3 is an enlarged view of the portion A of the present invention;
FIG. 4 is a schematic view of the present invention at a position B with a partially enlarged structure;
fig. 5 is a schematic structural view of the wear-resistant layer of the present invention.
In the figure: the anti-skid device comprises a cover plate 1, a fixing unit 2, a handle 21, a sliding rod 22, a return spring 23, a pressing plate 24, a telescopic rod 25, an anti-skid unit 3, an installation block 31, a rubber pad 32, a clamping rod 33, a sliding block 34T, a rotating shaft 35, a dustproof unit 4, a clamping block 41, a supporting seat 42, a dustproof net 43, a clamping plate 44L, a fixing block 45, a protection unit 5, a protection plate 51, an insertion block 52, a fixed seat 53, a supporting plate 6, a sponge strip 7, heat dissipation holes 8, a heat conduction strip 9, an elastic bolt 10, a positioning hole 11, a box cover 12, a dehumidification box 13, a connecting shaft 14 and a.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a quick connection cover plate for a bus duct comprises a cover plate 1, a fixing unit 2, an anti-skid unit 3 and a support plate 6;
cover plate 1: the two supporting plates 6 are respectively arranged at the front side and the rear side of the bottom end of the cover plate 1, the dustproof unit 4 is arranged in the middle of the top end of the cover plate 1, the dustproof unit 4 comprises a clamping block 41, a supporting seat 42, a dustproof net 43, an L-shaped clamping plate 44 and a fixing block 45, the two supporting seats 42 are respectively arranged at the front side and the rear side of the top end of the cover plate 1, the clamping block 41 is arranged at the front end and the rear end of the dustproof net 43, the clamping block 41 is matched with a groove at the top end of the supporting seat 42, fixing grooves are formed in the left side faces of the two supporting seats 42, the fixing block 45 is arranged on the right side face of the L-shaped clamping plate 44 in the vertical direction, the fixing block 45 is matched with the fixing groove in the left side face of the supporting seat 42, dust can be effectively prevented from entering the cover plate, the two fixing seats 53 are respectively arranged on the left side and the right side of the top end of the cover plate 1, slots are respectively arranged on the top ends of the two fixing seats 53, the left side and the right side of the bottom end of the protection plate 51 are respectively provided with the insertion block 52, the insertion blocks 52 are inserted into the slots on the top ends of the fixing seats 53, so that the cover plate 1 can be effectively prevented from being damaged by external impact, and meanwhile, rainwater and other liquids can be prevented from flowing into the cover plate 1;
the fixing unit 2: comprises a handle 21, a sliding rod 22, a reset spring 23, a pressing plate 24 and a telescopic rod 25, wherein the reset spring 23 is provided with two inner side surfaces which are respectively arranged on two supporting plates 6, the inner side end of the reset spring 23 is connected with the outer side surface of the pressing plate 24, the sliding rod 22 is arranged in the middle of the outer side surface of the pressing plate 24, the sliding rod 22 passes through the reset spring 23 and is in sliding connection with a sliding hole in the middle of the supporting plate 6, the outer side end of the sliding rod 22 is provided with the handle 21, the handle 21 is positioned on the outer side of the supporting plate 6, the telescopic rods 25 are respectively arranged at the left end and the right end of the outer side surface of the pressing plate 24, the outer side ends of the two telescopic rods 25 are respectively connected with two ends of the inner side surface of the supporting plate 6, through a fixing unit 2, the cover, the anti-skidding unit 3 is arranged in the T-shaped groove, the anti-skidding unit 3 comprises an installation block 31, a rubber pad 32, a clamping rod 33, a T-shaped sliding block 34 and a rotating shaft 35, the T-shaped sliding block 34 is arranged on the outer side face of the rubber pad 32, the T-shaped sliding block 34 is in sliding connection with the T-shaped groove on the inner side face of the pressing plate 24, the rotating shaft 35 is rotatably connected to the bottom end of the left side face of the pressing plate 24, the installation block 31 is arranged at the top end of the left side face of the pressing plate 24, the clamping rod 33 is arranged on the outer side of the rotating shaft 35, the other end of the clamping rod 33 is clamped with the clamping groove on the inner side face of;
wherein, still include sponge strip 7 and louvre 8, sponge strip 7 has two and establish respectively in the bottom of two backup pads 6 medial surfaces, the louvre 8 is arrayed at the top of apron 1, still include heat conduction strip 9, heat conduction strip 9 is established in the middle part of the bottom of apron 1, can discharge the heat in the bus duct inside through louvre 8, thereby prevent the bus duct inside from overheating and causing the incident, still include elastic bolt 10 and locating hole 11, elastic bolt 10 has two and establish respectively in the lateral surface of two inserted blocks 52, locating hole 11 has two and establish respectively in the lateral surface of two fixing bases 53, elastic bolt 10 cooperates with locating hole 11, can fix guard plate 51, also be convenient for dismantling the change to guard plate 51 at the same time, still include lid 12, dehumidification box 13 and connecting axle 14, dehumidification box 13 is established in the left side of apron 1 bottom, the front end of the dehumidification box 13 left surface rotates and is connected with 14, the outside of connecting axle 14 is equipped with lid 12, can adsorb the drying with the inside moisture of bus duct, also conveniently adds the drier in the dehumidification box 13 simultaneously, still includes wearing layer 15, and the wearing layer 15 coating can increase guard plate 51's wearability on guard plate 51's top to improve guard plate 51's life.
When in use: firstly, pulling the handle 21 to contract the reset spring 23, then placing the cover plate 1 on the top end of the bus duct, loosening the handle 21 to enable the reset spring 23 to drive the pressing plate 24 to press the bus duct tightly, so that the cover plate 1 can be fixedly connected on the bus ducts with different sizes according to different use conditions, and simultaneously, the cover plate 1 is convenient to disassemble and assemble, the T-shaped chute on the inner side surface of the pressing plate 24 is in sliding connection with the T-shaped slide block 34 on the outer side surface of the rubber pad 32, the rubber pad 32 can effectively prevent the cover plate 1 from loosening caused by the over-sliding of the inner side surface of the pressing plate 24, meanwhile, rotating the rotating shaft 35 to drive the clamping rod 33 to rotate and also facilitate the replacement of the worn rubber pad 32, the dehumidification box 13 is arranged on the left side of the bottom end of the cover plate 1, the desiccant in the bus duct, the heat generated in the use process of the bus duct is discharged by the heat conducting strips 9 through the heat radiating holes 8, thereby preventing safety accidents caused by overheating inside the bus duct, then the clamping blocks 41 at the two ends of the dustproof net 43 are clamped into the grooves at the top ends of the supporting seats 42, and then the L-shaped clamping plates 44 are clamped at the top ends of the supporting seats 42, so that the dustproof net 43 can effectively prevent dust from entering the cover plate 1 from the heat dissipation holes 8, thereby preventing dust accumulation from causing poor heat dissipation effect in the bus duct, the left side and the right side of the top end of the cover plate 1 are also provided with fixed seats 53, the slots at the top ends of the fixed seats 53 are inserted with the insertion blocks 52 at the bottom ends of the protection plates 51, the protection plates 51 can effectively prevent the cover plate 1 from being damaged by external impact, simultaneously also can prevent liquid such as rainwater from flowing into inside apron 1, the top coating of guard plate 51 has wearing layer 15, and wearing layer 15 can increase guard plate 51's wearability to improve guard plate 51's life.
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 (8)
1. The utility model provides a bus duct is with high-speed joint apron which characterized in that: comprises a cover plate (1), a fixing unit (2), an anti-skid unit (3) and a support plate (6);
cover plate (1): the two supporting plates (6) are respectively arranged on the front side and the rear side of the bottom end of the cover plate (1), the middle of the top end of the cover plate (1) is provided with a dustproof unit (4), and the top end of the cover plate (1) is provided with a protection unit (5);
fixing unit (2): comprises a handle (21), a slide bar (22), a return spring (23), a pressure plate (24) and a telescopic rod (25), the two return springs (23) are respectively arranged on the inner side surfaces of the two support plates (6), the inner side end of the reset spring (23) is connected with the outer side surface of the pressure plate (24), the middle part of the outer side surface of the pressure plate (24) is provided with a slide rod (22), the slide rod (22) passes through the return spring (23) and is connected with a slide hole in the middle of the support plate (6) in a sliding way, a handle (21) is arranged at the outer side end of the sliding rod (22), the handle (21) is positioned at the outer side of the supporting plate (6), the left end and the right end of the outer side surface of the pressure plate (24) are respectively provided with a telescopic rod (25), the outer side ends of the two telescopic rods (25) are respectively connected with the two ends of the inner side surface of the supporting plate (6), a T-shaped groove is formed in the inner side surface of the pressing plate (24), and an anti-skidding unit (3) is arranged in the T-shaped groove;
wherein, still include sponge strip (7) and louvre (8), sponge strip (7) have two and establish the bottom at two backup pad (6) medial surfaces respectively, louvre (8) array is on the top of apron (1).
2. The quick-connecting cover plate for the bus duct according to claim 1, characterized in that: antiskid unit (3) contain installation piece (31), rubber pad (32), kelly (33), T type slider (34) and pivot (35), the lateral surface of rubber pad (32) is equipped with T type slider (34), T type slider (34) and the T type groove sliding connection of clamp plate (24) medial surface, pivot (35) rotate the bottom of connecting at clamp plate (24) left surface, the top at clamp plate (24) left surface is established in installation piece (31), the outside of pivot (35) is equipped with kelly (33), the other end of kelly (33) and the draw-in groove looks joint of installation piece (31) medial surface.
3. The quick-connecting cover plate for the bus duct according to claim 1, characterized in that: dustproof unit (4) contain fixture block (41), supporting seat (42), dust screen (43), L type cardboard (44) and fixed block (45), supporting seat (42) have two and establish both sides around apron (1) top respectively, both ends all are equipped with fixture block (41) around dust screen (43), fixture block (41) cooperate with the recess on supporting seat (42) top, and the left surface of two supporting seats (42) all is equipped with the fixed slot, the right flank of the vertical direction of L type cardboard (44) is equipped with fixed block (45), fixed block (45) cooperate with the fixed slot of supporting seat (42) left surface.
4. The quick-connecting cover plate for the bus duct according to claim 1, characterized in that: protection unit (5) contain guard plate (51), inserted block (52) and fixing base (53), fixing base (53) have two and establish respectively in the left and right sides on apron (1) top, and the top of two fixing bases (53) all is equipped with the slot, the left and right sides in guard plate (51) bottom all is equipped with inserted block (52), inserted block (52) are pegged graft mutually with the slot on fixing base (53) top.
5. The quick-connecting cover plate for the bus duct according to claim 1, characterized in that: the heat conduction plate is characterized by further comprising heat conduction strips (9), wherein the heat conduction strips (9) are arranged in the middle of the bottom end of the cover plate (1).
6. The quick-connecting cover plate for the bus duct according to claim 4, is characterized in that: still include elasticity bolt (10) and locating hole (11), elasticity bolt (10) have two and establish the lateral surface at two inserted blocks (52) respectively, locating hole (11) have two and establish the lateral surface at two fixing bases (53) respectively, elasticity bolt (10) cooperate with locating hole (11).
7. The quick-connecting cover plate for the bus duct according to claim 1, characterized in that: still include lid (12), dehumidification box (13) and connecting axle (14), establish the left side in apron (1) bottom dehumidification box (13), the front end of dehumidification box (13) left surface rotates and is connected with connecting axle (14), the outside of connecting axle (14) is equipped with lid (12).
8. The quick-connecting cover plate for the bus duct according to claim 4, is characterized in that: the protective plate is characterized by further comprising a wear-resistant layer (15), wherein the wear-resistant layer (15) is coated on the top end of the protective plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880841.1A CN112003218B (en) | 2020-08-27 | 2020-08-27 | Quick connection cover plate for bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880841.1A CN112003218B (en) | 2020-08-27 | 2020-08-27 | Quick connection cover plate for bus duct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112003218A true CN112003218A (en) | 2020-11-27 |
| CN112003218B CN112003218B (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010880841.1A Active CN112003218B (en) | 2020-08-27 | 2020-08-27 | Quick connection cover plate for bus duct |
Country Status (1)
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| CN (1) | CN112003218B (en) |
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| US20150077906A1 (en) * | 2012-04-12 | 2015-03-19 | Siemens Aktiengesellschaft | Busbars having different cross sections for a busbar system with a common protection or neutral conductor |
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| CN209434841U (en) * | 2019-03-28 | 2019-09-24 | 如皋市同泰电力器材有限公司 | A kind of modified bistable arm electric armour clamp |
| CN110708409A (en) * | 2019-11-22 | 2020-01-17 | 上海欣材科技有限公司 | Cell-phone cooling system based on graphite alkene |
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| US20120111598A1 (en) * | 2010-11-04 | 2012-05-10 | Pawluk Robert R | Multi level cable bus system with modular cable trays |
| US20150077906A1 (en) * | 2012-04-12 | 2015-03-19 | Siemens Aktiengesellschaft | Busbars having different cross sections for a busbar system with a common protection or neutral conductor |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112003218B (en) | 2021-09-21 |
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