CN209658832U - A kind of bus duct water-tight device - Google Patents
A kind of bus duct water-tight device Download PDFInfo
- Publication number
- CN209658832U CN209658832U CN201822145489.8U CN201822145489U CN209658832U CN 209658832 U CN209658832 U CN 209658832U CN 201822145489 U CN201822145489 U CN 201822145489U CN 209658832 U CN209658832 U CN 209658832U
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- Prior art keywords
- bus duct
- fixedly connected
- water
- waterproof
- tight device
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Abstract
The utility model relates to bus duct technical fields, and disclose a kind of bus duct water-tight device, the opposite face of first bus duct and the second bus duct is flexibly connected by connector, the upper surface of second bus duct opens up fluted, the lower surface of the inside grooves is fixedly connected with support rod, the top of the support rod extends to the outside of groove and is fixedly connected with round bar, the surface pivots of round bar are connected with swivel becket, the surface of swivel becket is fixedly connected with waterproof cover, and waterproof cover is fixedly connected with link block far from the one side of swivel becket.By being provided with waterproof cover and waterproof frame, comprehensive closing is carried out to the connector between the first bus duct and the second bus duct, so that bus duct has water-proof function, also by being provided with water-swellable item, water is prevented to be attached inside part by the gap between waterproof frame and bus duct, so that bus duct waterproof effect is more preferable.
Description
Technical field
The utility model relates to bus duct technical field, specially a kind of bus duct water-tight device.
Background technique
Bus duct is a kind of closed metal device being made of copper, aluminium busbar column, is used to be each element of decentralized system
Distribute relatively high power.Indoors more and more instead of wire and cable in the power Transmission trunk project project of low pressure.By
In building, factory etc. it is various building electric power needs, and it is this need increased trend year by year, connect using original circuit
Line mode, that is, poling mode, when construction, bring many difficulties, and when distribution system to be changed, so that it is become simple some several
Be it is impossible, if using bus duct, be very easy to achieve the goal, in addition can also building be made to become more
Add beauty.But all there is gap at existing most bus duct joints, poor waterproof properties, once infiltration, internal meeting
The situation for forming short circuit, seriously will cause the case where burning inside bus duct and causing fire, this has seriously threatened the life of people
Order property safety.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of bus duct water-tight device, and it is anti-to solve bus duct
Aqueous problem that can be poor.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of bus duct water-tight device, including first
The opposite face of bus duct and the second bus duct, first bus duct and the second bus duct is flexibly connected by connector, described
The upper surface of second bus duct opens up fluted, and the lower surface of the inside grooves is fixedly connected with support rod, the support rod
Top extend to the outside of groove and be fixedly connected with round bar, the surface pivots of the round bar are connected with swivel becket, described turn
The surface of rotating ring is fixedly connected with waterproof cover, and the waterproof cover is fixedly connected with link block far from the one side of swivel becket, described
Inserting groove is offered in the middle part of link block upper surface, the inside of the inserting groove is connected with the lower surface of link block, and described
The upper surface of one bus duct is fixedly connected with gasket, and the upper surface of the gasket is fixedly connected with screw, the screw
The connection of the internal activity of surface and inserting groove, the surface of the screw head are threaded with nut, first bus duct and
The lower surface of second bus duct offers clamping groove, and the internal activity of the clamping groove is connected with clamping bar, the clamping bar
Top extend to the outside of clamping groove and be fixedly connected with fixed block, the opposite face of two fixed blocks respectively with waterproof frame
The two sides of bottom end are fixedly connected, and the surface activity of the inner wall and the first bus duct and the second bus duct of the waterproof frame is even
It connects, the clamping bar offers the first loose slot, the inner wall and flexible bullet of first loose slot close to the one side of connector
One end of spring is fixedly connected, and the other end of the adjustable spring is fixedly connected with limit plate, upper inside first loose slot
Surface and lower surface offer limiting slot, and the both ends of the limit plate are connect with the internal activity of two limiting slots respectively, institute
It states limit plate and is fixedly connected with movable block far from the one side of adjustable spring, the clamping groove is opened up close to the one side of connector
There is the second loose slot, the surface of the movable block is connect with the internal activity of the second loose slot, the front inside the waterproof frame
Water-swellable item is fixedly connected to the back side.
Preferably, the waterproof cover is the arc-shaped cover that Open Side Down, and the width of waterproof cover side is than waterproof frame side
Width is big.
Preferably, the size of the inserting groove cross section is adapted with the size of screw cross section.
Preferably, the waterproof frame is the U-shaped frame body of opening upwards, and the lower surface of the upper surface of waterproof frame and waterproof cover
It fits.
Preferably, the size of the movable block is adapted with the size of the second loose slot.
Preferably, the quantity of the water-swellable item is four, and every two water-swellable item is one group, is met described in two groups
Water Expandable strip is symmetricly set on the surface of the first bus duct and the second bus duct using the median vertical line of connector as symmetry axis.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of bus duct water-tight device, have it is following the utility model has the advantages that
1, bus duct water-tight device, by being provided with waterproof cover and waterproof frame, to the first bus duct and the second bus duct
Between connector carry out comprehensive closing so that bus duct have water-proof function, also by be provided with water-swellable item, prevent
Sealing is attached inside part by the gap between waterproof frame and bus duct, so that bus duct waterproof effect is more preferable.
2, bus duct water-tight device, by being provided with clamping groove, clamping bar, movable block and the second loose slot, so that anti-
Stable connection between water frame and the first bus duct and the second bus duct, by being provided with groove, support rod, round bar and swivel becket,
Waterproof cover is rotated with swivel becket, it is easy to repair, it is right also by being provided with link block, gasket, screw and nut
Waterproof cover is fixed, so that waterproof cover waterproof effect is more preferable.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structure front elevational view；
Fig. 3 is the utility model structure sectional side view；
Fig. 4 is schematic enlarged-scale view at A in the utility model Fig. 2.
In figure: 1 first bus duct, 2 second bus ducts, 3 connectors, 4 grooves, 5 support rods, 6 round bars, 7 swivel beckets, 8 are prevented
Water cover, 9 link blocks, 10 inserting grooves, 11 gaskets, 12 screws, 13 nuts, 14 clamping grooves, 15 clamping bars, 16 fixed blocks, 17 are prevented
Water frame, 18 first loose slots, 19 adjustable springs, 20 limit plates, 21 limiting slots, 22 movable blocks, 23 second loose slots, 24 chance water are swollen
Swollen item.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, a kind of bus duct water-tight device, including the first bus duct 1 and the second bus duct 2, the first bus
The opposite face of slot 1 and the second bus duct 2 is flexibly connected by connector 3, and the upper surface of the second bus duct 2 opens up fluted 4, recessed
Lower surface inside slot 4 is fixedly connected with support rod 5, and the top of support rod 5 extends to the outside of groove 4 and is fixedly connected with circle
Bar 6, the surface pivots of round bar 6 are connected with swivel becket 7, and the surface of swivel becket 7 is fixedly connected with waterproof cover 8, be provided with groove 4,
Support rod 5, round bar 6 and swivel becket 7 rotate waterproof cover 8 with swivel becket 7, easy to repair, and waterproof cover 8 is opening
Downward arc-shaped cover, and the width of 8 side of waterproof cover is bigger than the width of 17 side of waterproof frame, allows waterproof cover 8 to waterproof
17 upper surface of frame carries out waterproof, good water-proof effect, and waterproof cover 8 is fixedly connected with link block 9 far from the one side of swivel becket 7, even
It connects and offers inserting groove 10 in the middle part of 9 upper surface of block, the inside of inserting groove 10 is connected with the lower surface of link block 9, and first is female
The upper surface of wire casing 1 is fixedly connected with gasket 11, and the upper surface of gasket 11 is fixedly connected with screw 12, the surface of screw 12
It being connect with the internal activity of inserting groove 10, the size of 10 cross section of inserting groove is adapted with the size of 12 cross section of screw, so that
Link block 9 can be flexibly connected by inserting groove 10 with screw 12, and the surface on 12 top of screw is threaded with nut 13, setting
Link block 9, gasket 11, screw 12 and nut 13, are fixed waterproof cover 8, so that 8 waterproof effect of waterproof cover is more preferable,
The lower surface of first bus duct 1 and the second bus duct 2 offers clamping groove 14, and the internal activity of clamping groove 14 is connected with clamping
The top of bar 15, clamping bar 15 extends to the outside of clamping groove 14 and is fixedly connected with fixed block 16, the phase of two fixed blocks 16
Opposite is fixedly connected with the two sides of 17 bottom end of waterproof frame respectively, waterproof cover 8 and waterproof frame 17 is provided with, to the first bus duct 1
And the second connector 3 between bus duct 2 carries out comprehensive closing, so that bus duct has water-proof function, waterproof frame 17 is
The U-shaped frame body of opening upwards, and the upper surface of waterproof frame 17 and the lower surface of waterproof cover 8 fit, waterproof frame 17 is to connector 3
Front, the back side and bottom surface carry out waterproof so that the waterproof effect of connector 3 is more preferable, the inner wall of waterproof frame 17 and the first bus
The surface of slot 1 and the second bus duct 2 is flexibly connected, and is clamped bar 15 close to the one side of connector 3 and is offered the first loose slot
18, the inner wall of the first loose slot 18 is fixedly connected with one end of adjustable spring 19, and the other end of adjustable spring 19 is fixedly connected with
Limit plate 20, the upper and lower surfaces inside the first loose slot 18 offer limiting slot 21, the both ends difference of limit plate 20
It is connect with the internal activity of two limiting slots 21, limit plate 20 is fixedly connected with movable block far from the one side of adjustable spring 19
22, limit plate 20 limits movable block 22, prevents movable block 22 from falling off, and clamping groove 14 is opened close to the one side of connector 3
Equipped with the second loose slot 23, the surface of movable block 22 is connect with the internal activity of the second loose slot 23, the size of movable block 22 with
The size of second loose slot 23 is adapted, and movable block 22 is bonded with the second loose slot 23, is provided with clamping groove 14, clamping bar
15, movable block 22 and the second loose slot 23, so that stable connection between waterproof frame 17 and the first bus duct 1 and the second bus duct 2,
Front and back inside waterproof frame 17 is fixedly connected to water-swellable item 24, and the quantity of water-swellable item 24 is four, and
Every two water-swellable item 24 is one group, and two groups of water-swellable items 24 are symmetrical arranged by symmetry axis of the median vertical line of connector 3
On the surface of the first bus duct 1 and the second bus duct 2, to the seam between waterproof frame 17 and the first bus duct 1 and the second bus duct 2
Gap carries out barrier waterproof, prevents water from entering inside connector 3 by the gap of waterproof frame 17, is provided with water-swellable item 24, prevents
Sealing is attached inside part 3 by the gap between waterproof frame 17 and bus duct, so that bus duct waterproof effect is more preferable.
When in use, after the flexible connection of connector 3 being passed through between the first bus duct 1 and the second bus duct 2, bar will be clamped
Inside 15 insertion clamping grooves 14,14 Compressive activities block 22 of clamping groove, movable block 22 drives limit plate 20 living to first after being squeezed
It is moved inside dynamic slot 18, adjustable spring 19 is squeezed while limit plate 20 is mobile and is compressed, when movable block 22 and the second loose slot 23
When positioned at same horizontal line, adjustable spring 19, which resets to uphold, pushes limit plate 20 that movable block 22 is driven to be moved to the second loose slot 23
Inside clamping is fixed waterproof frame 17 by fixed block 16 to be clamped bar 15, rotates waterproof cover 8, waterproof cover 8 is with turn
Rotating ring 7 is rotated around round bar 6, while waterproof cover 8 drives link block 9 to move downward, when the inserting groove 10 at 9 middle part of link block passes through spiral shell
After nail 12,13 sets of nut are turned downwards on 12 surface of screw, nut 13 is press-connected block 9 and moves downwardly to gasket 11 tightly
Closely connected conjunction carries out waterproof to connector 3.
In conclusion the bus duct water-tight device, by being provided with waterproof cover 8 and waterproof frame 17, to 1 He of the first bus duct
Connector 3 between second bus duct 2 carries out comprehensive closing, so that bus duct has water-proof function, also by being provided with
Water-swellable item 24 prevents water to be attached inside part 3 by the gap between waterproof frame 17 and bus duct, so that bus
Slot waterproof effect is more preferable, by being provided with clamping groove 14, clamping bar 15, movable block 22 and the second loose slot 23, so that waterproof frame
17 and first stable connection between bus duct 1 and the second bus duct 2, by being provided with groove 4, support rod 5, round bar 6 and rotation
Ring 7 rotates waterproof cover 8 with swivel becket 7, easy to repair, also by being provided with link block 9, gasket 11, screw
12 and nut 13, waterproof cover 8 is fixed, so that 8 waterproof effect of waterproof cover is more preferable, solves bus duct poor waterproof properties
Problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bus duct water-tight device, including the first bus duct (1) and the second bus duct (2), it is characterised in that: described first
The opposite face of bus duct (1) and the second bus duct (2) is flexibly connected by connector (3), the upper table of second bus duct (2)
Face opens up fluted (4), and the internal lower surface of the groove (4) is fixedly connected with support rod (5), the top of the support rod (5)
End extends to the outside of groove (4) and is fixedly connected with round bar (6), and the surface pivots of the round bar (6) are connected with swivel becket
(7), the surface of the swivel becket (7) is fixedly connected with waterproof cover (8), one side of the waterproof cover (8) far from swivel becket (7)
It is fixedly connected with link block (9), is offered inserting groove (10) in the middle part of link block (9) upper surface, the inserting groove (10)
Inside be connected with the lower surface of link block (9), the upper surface of first bus duct (1) is fixedly connected with gasket
(11), the upper surface of the gasket (11) is fixedly connected with screw (12), the surface and inserting groove (10) of the screw (12)
Internal activity connection, the surface on screw (12) top is threaded with nut (13), first bus duct (1) and the
The lower surface of two bus ducts (2) offers clamping groove (14), and the internal activity of the clamping groove (14) is connected with clamping bar
(15), the top of clamping bar (15) extends to the outside of clamping groove (14) and is fixedly connected with fixed block (16), two institutes
The opposite face for stating fixed block (16) is fixedly connected with the two sides of waterproof frame (17) bottom end respectively, the inner wall of the waterproof frame (17)
It is flexibly connected with the surface of the first bus duct (1) and the second bus duct (2), clamping bar (15) is close to connector (3)
One side offers the first loose slot (18), the fixed company of the inner wall of first loose slot (18) and the one end of adjustable spring (19)
It connects, the other end of the adjustable spring (19) is fixedly connected with limit plate (20), the internal upper table of first loose slot (18)
Face and lower surface offer limiting slot (21), and the both ends of the limit plate (20) are living with the inside of two limiting slots (21) respectively
Dynamic connection, the limit plate (20) are fixedly connected with movable block (22), the clamping groove far from the one side of adjustable spring (19)
(14) one side close to connector (3) offers the second loose slot (23), the surface of the movable block (22) and the second activity
The internal activity of slot (23) connects, and the internal front and back of the waterproof frame (17) is fixedly connected to water-swellable item
(24).
2. a kind of bus duct water-tight device according to claim 1, it is characterised in that: the waterproof cover (8) be opening to
Under arc-shaped cover, and the width of waterproof cover (8) side is bigger than the width of waterproof frame (17) side.
3. a kind of bus duct water-tight device according to claim 1, it is characterised in that: inserting groove (10) cross section
Size is adapted with the size of screw (12) cross section.
4. a kind of bus duct water-tight device according to claim 1, it is characterised in that: the waterproof frame (17) be opening to
On U-shaped frame body, and the upper surface of waterproof frame (17) and the lower surface of waterproof cover (8) fit.
5. a kind of bus duct water-tight device according to claim 1, it is characterised in that: the size of the movable block (22) with
The size of second loose slot (23) is adapted.
6. a kind of bus duct water-tight device according to claim 1, it is characterised in that: the number of the water-swellable item (24)
Amount is four, and every two water-swellable item (24) is one group, and water-swellable item (24) is described in two groups with the vertical of connector (3)
Middle line is the surface that symmetry axis is symmetricly set on the first bus duct (1) and the second bus duct (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145489.8U CN209658832U (en) | 2018-12-20 | 2018-12-20 | A kind of bus duct water-tight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145489.8U CN209658832U (en) | 2018-12-20 | 2018-12-20 | A kind of bus duct water-tight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658832U true CN209658832U (en) | 2019-11-19 |
Family
ID=68518308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822145489.8U Active CN209658832U (en) | 2018-12-20 | 2018-12-20 | A kind of bus duct water-tight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658832U (en) |
-
2018
- 2018-12-20 CN CN201822145489.8U patent/CN209658832U/en active Active
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