CN208753910U - A kind of bus duct connection structure - Google Patents
A kind of bus duct connection structure Download PDFInfo
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- CN208753910U CN208753910U CN201821611141.7U CN201821611141U CN208753910U CN 208753910 U CN208753910 U CN 208753910U CN 201821611141 U CN201821611141 U CN 201821611141U CN 208753910 U CN208753910 U CN 208753910U
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- bus duct
- plate
- casing
- interconnecting piece
- connection structure
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Abstract
The utility model relates to wire and cable transmission & distribution electrical domains, more particularly, to a kind of bus duct connection structure, casing including being symmetrically set in the first bus duct two sides, casing includes interconnecting piece and socket part, the shape of interconnecting piece and the half side view of the first bus duct cooperate, and the bottom margin of interconnecting piece is equipped with plate, and plate is for being inserted into the L-type plate of the first bus duct, the top of interconnecting piece is equipped with connecting plate, fits about the connecting plate on symmetrical two casings of the first bus duct.By the way that bus duct connection structure is designed to two casings, threading hole connection on the first bus duct that two casings pass through one group of transmission of electricity module, it will be in the second bus duct insertion casing of another group of transmission of electricity module, plate on casing is inserted in the first bus duct and is used for casing clamp in the first bus duct, connecting plate on casing is for connecting two casings, to realize communicating and connecting for the first bus duct and the second bus duct, that is, realize the merging of two groups of transmission of electricity modules.
Description
Technical field
The utility model relates to wire and cable transmission & distribution electrical domains, more particularly, to a kind of bus duct connection structure.
Background technique
As modernization project facility is emerged in large numbers with what is equipped, the fast increasing of the electricity consumption of all trades and professions, especially numerous high levels
The appearance of building and large-sized workshop workshop, the traditional cable as electric power transmission line cannot expire in high current transportation system
Foot requires, and the used in parallel of multiway cable brings inconvenience to in-site installation construction connection；Plug type bus duct is as one
Kind new distribution conducting wire comes into being, and compared with traditional cable, its superiority is fully demonstrated in high current conveying.
Two bus ducts, generally using two side plates as the transition piece of centre connection, are connecting two in connection
When bus duct, majority using a longer long-neck bolt as connecting element, only arranged using single bolt by this connection type
Two side plates of the fixed bus duct end of cloth, lack certain stability and leakproofness.It is frequently necessary in actual production life
Two groups of transmission of electricity modules are merged, the bus duct that transmission of electricity module uses is shown in that Fig. 1, bus duct 1 are equipped with opening 1a, the two sides for the 1a that is open
One piece of otic placode 1b is respectively provided with, integrally formed with L-type plate 1c on otic placode 1b.Respective bus duct both when two groups of transmission of electricity modules merge
It is also required to be connected to, now needs a kind of bus duct connection structure that can merge two groups of transmission of electricity modules.
Utility model content
The purpose of the utility model is to provide a kind of bus duct connection structures, can merge two groups of transmission of electricity modules.
The above-mentioned purpose of utility model of the utility model has the technical scheme that a kind of bus duct connects
Binding structure, the casing including being symmetrically set in the first bus duct two sides, casing include integrally formed interconnecting piece and socket part, connection
The shape in portion and the half side view of the first bus duct cooperate, and the bottom margin of interconnecting piece is equipped with plate, and plate is for being inserted into
In the L-type plate of first bus duct, the top of interconnecting piece is equipped with connecting plate, about the company on symmetrical two casings of the first bus duct
Fishplate bar fits, and connecting plate is equipped with through-hole, is respectively inserted with second bus duct in two casings, the first bus duct sleeve is covered
The side wall of lid is equipped with threading hole.
By using above-mentioned technical proposal, bus duct connection structure is designed to that two casings, two casings pass through one group
Threading hole connection on first bus duct of module of transmitting electricity is covered in the second bus duct insertion casing of another group of transmission of electricity module
Plate on pipe inserts in the first bus duct for being used for connecting plate of the casing clamp on the first bus duct, casing to connect two
Root casing realizes the conjunction of two groups of transmission of electricity modules to realize communicating and connecting for the first bus duct and the second bus duct
And.
Preferably, the upper surface of socket part includes high-order plate and low level plate, high when casing is installed on the first bus duct
Position plate is located at the first bus duct surface, and high-order plate is to low level plate rounding off.
By using above-mentioned technical proposal, high-order plate forms protrusion in the upper surface of casing, since casing is inserted in the first mother
The side of wire casing, is necessarily equipped with recess cooperate with the first bus duct side on casing, recess reduce interconnecting piece it is vertical just
To load-bearing capacity, and protrusion make up and enhance interconnecting piece in the load-bearing capacity of vertical direction.
Preferably, it is equipped with the first slope of transition between high-order plate and low level plate, is equipped between high-order plate and first slope
First fillet is equipped with the second fillet between low level plate and first slope.
By using above-mentioned technical proposal, the first fillet and the second fillet make sleeve surface is round and smooth to be not easy to cut hand, Er Qieti
The high compressive property of casing in the horizontal direction.
Preferably, the lower surface position of socket part is lower than the lower surface of interconnecting piece, the lower surface of socket part and interconnecting piece
The second slope of transition is equipped between lower surface.
By using above-mentioned technical proposal, the lower socket part in position is downwardly projecting relative to the first bus duct, protrusion
Structure equally improves the stress performance of casing in the vertical direction.
Preferably, interconnecting piece includes the side plate set on socket part two sides, and side plate is vertical with the side of socket part, plate and company
Fishplate bar is located at the both ends of side plate.
Casing is tied integrally using the both ends of side plate respectively as plate and connecting plate by using above-mentioned technical proposal
Structure is compact irredundant.
Preferably, the side plate bottom of interconnecting piece two sides is connected by bottom plate, and bottom plate and side plate are integrally formed.
By using above-mentioned technical proposal, bottom plate and side plate surround " Qian " type structure, improve the structural strength of interconnecting piece.
Preferably, the end of the first bus duct is equipped with curved siphunculus, and one end of curved siphunculus inserts in the first bus duct end, curved logical
The other end of pipe is inserted with third bus duct.
By using above-mentioned technical proposal, can by curved siphunculus the end of the first bus duct form an angle connect it is other
Bus duct.
Preferably, curved siphunculus includes the identical box body of upper and lower two halves shape, and the junction of two box bodys is integrally formed with side
Two block edge plates of listrium, two box bodys are bolted.
By using above-mentioned technical proposal, two halves box body is detachably connected by bolt, facilitates dismounting.
In conclusion the advantageous effects of the utility model are as follows:
1. by the way that bus duct connection structure is designed to two casings, the first mother that two casings pass through one group of transmission of electricity module
Threading hole connection on wire casing, by the second bus duct insertion casing of another group of transmission of electricity module, the plate on casing inserts in the
For being used for connecting plate of the casing clamp on the first bus duct, casing to connect two casings in one bus duct, to realize
First bus duct communicating and connecting with the second bus duct, that is, realizes the merging of two groups of transmission of electricity modules；
2. high-order plate forms protrusion in the upper surface of casing, since casing is inserted by the way that high-order plate is arranged in casing upper surface
In the side of the first bus duct, the recess cooperated with the first bus duct side is necessarily equipped on casing, recess reduces interconnecting piece
In the load-bearing capacity of vertical direction, and protrusion makes up and enhances interconnecting piece in the load-bearing capacity of vertical direction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of background technique median generatrix slot；
Fig. 2 is the top view of embodiment median generatrix slot connection structure；
Fig. 3 is that Fig. 2 hides the perspective view after the second bus duct；
Fig. 4 is the perspective view of casing；
Fig. 5 is the front view of casing.
In figure, 1, bus duct；1a, opening；1b, otic placode；1c, L-type plate；1d, threading hole；11, the first bus duct；12,
Two bus ducts；13, third bus duct；2, casing；21, interconnecting piece；211, side plate；2111, connecting plate；2112, plate；212, bottom
Plate；22, socket part；221, high-order plate；222, low level plate；223, first slope；224, the first fillet；225, the second fillet；
226, the second slope；3, curved siphunculus；31, box body；32, margin plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: Fig. 2 is a kind of bus duct connection structure disclosed by the utility model, for merging two groups of transmission of electricity modules,
Two groups of transmission of electricity modules are respectively carrier with the first bus duct 11, the second bus duct 12.Bus duct connection structure is mainly two sets
Pipe 2, two casings 2 are symmetrically set in the two sides of the first bus duct 11, open at 2 covering of two sides sleeve of the first bus duct 11
If threading hole 1d(is shown in Fig. 3), the internal wiring of two groups of transmission of electricity modules can be made to connect.
In conjunction with Fig. 2 and Fig. 4, casing 2 is integrally formed by interconnecting piece 21 and socket part 22, and interconnecting piece 21 inserts in the first bus duct
On 11 half side-view, interconnecting piece 21 is equipped with the recess cooperated with the half side view of the first bus duct 11, the first bus
The side of slot 11 inserts in recess, and the second bus duct 12 inserts in socket part 22.
As shown in figure 4, the upper surface of socket part 22 is oblique by high-order plate 221, low level plate 222, and the first of connection the two
Slope 223 is integrally formed.Between high-order plate 221 and first slope 223 be equipped with transition the first fillet 224, first slope 223 with it is low
The second fillet 225 of transition is equipped between the plate 222 of position, when casing 2 is installed on the first bus duct 11, high-order plate 221 is located at
The position of the surface of first bus duct 11, low level plate 222 is lower than high-order plate 221.High-order plate 221 is formed in 2 upper surface of casing
Protrusion is arranged protrusion and makes up and enhance connection since recess reduces interconnecting piece 21 in the load-bearing capacity of vertical direction
Load-bearing capacity of the portion 21 in vertical direction.
As shown in figure 5, the lower surface position of socket part 22 be lower than interconnecting piece 21 lower surface, the lower surface of socket part 22 with
The second slope 226 of transition is equipped between the lower surface of interconnecting piece 21, the lower socket part 22 in position is relative to the first bus duct
11 is downwardly projecting, and the structure of protrusion equally improves the stress performance of casing 2 in the vertical direction.
As shown in figure 4, interconnecting piece 21 mainly includes the two blocks of side plates 211 and one piece of bottom plate 212 for being integrally molded so as " Qian " type.
Two blocks of side plates 211 are respectively arranged on 22 two sides of socket part, and side plate 211 is vertical with the side of socket part 22, the top of two blocks of side plates 211
Portion offers the through-hole for wearing bolt, when two casings 2 are symmetrically installed integrally formed with connecting plate 2111 on connecting plate 2111
When the two sides of the first bus duct 11, the connecting plate 2111 on two casings 2 is affixed, can be by two panels connecting plate 2111 with bolt
It is fixedly connected.The bottom of two blocks of side plates 211 is used to be inserted into the L of the first bus duct 11 integrally formed with plate 2112, plate 2112
In template 1c.
In conclusion the implementation principle of 1 connection structure of bus duct are as follows: 1 connection structure of bus duct is designed to two sets
Pipe 2, the threading hole 1d on the first bus duct 11 that two casings 2 pass through one group of transmission of electricity module is connected to, by another group of transmission of electricity module
The second bus duct 12 insertion casing 2 in, the plate 2112 on casing 2 inserts in L-type plate 1c, for casing 2 to be stuck in first
On bus duct 11, the connecting plate 2111 on casing 2 is for connecting two casings 2, to realize the first bus duct 11 and second
Communicating and connecting for bus duct 12, that is, realize the merging of two groups of transmission of electricity modules.
As shown in figure 3, also third bus duct 13, curved siphunculus 3 can be connected by curved siphunculus 3 in the end of the first bus duct 11
Both ends be respectively used to the first bus duct of grafting 11 and third bus duct 13, the bending angle of curved siphunculus 3 corresponds to the first bus
The angle of slot 11 and third bus duct 13.Curved siphunculus 3 is made of the identical box body 31 of upper and lower two halves shape, the company of two box bodys 31
Place is met integrally formed with margin plate 32, and when two lids of box body 31 close, two block edge plates 32 are affixed, and are detachably connected by bolt
Connect two block edge plates 32.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of bus duct connection structure, the casing (2) including being symmetrically set in the first bus duct (11) two sides, it is characterised in that:
Casing (2) includes integrally formed interconnecting piece (21) and socket part (22), shape and the first bus duct (11) of interconnecting piece (21)
The cooperation of half side view, the bottom margin of interconnecting piece (21) is equipped with plate (2112), and plate (2112) is for being inserted into first
In the L-type plate (1c) of bus duct (11), the top of interconnecting piece (21) is equipped with connecting plate (2111), right about the first bus duct (11)
The connecting plate (2111) on two casings (2) claimed fits, and connecting plate (2111) is equipped with through-hole, each in two casings (2)
It is inserted with second bus duct (12), the side wall of the first bus duct (11) sleeve (2) covering is equipped with threading hole (1d).
2. a kind of bus duct connection structure according to claim 1, it is characterised in that: the upper surface of socket part (22) includes
High-order plate (221) and low level plate (222), when casing (2) is installed on the first bus duct (11), high-order plate (221) is located at the
Right above one bus duct (11), high-order plate (221) is to low level plate (222) rounding off.
3. a kind of bus duct connection structure according to claim 2, it is characterised in that: high-order plate (221) and low level plate
(222) it is equipped with the first slope (223) of transition between, the first fillet is equipped between high-order plate (221) and first slope (223)
(224), the second fillet (225) are equipped between low level plate (222) and first slope (223).
4. a kind of bus duct connection structure according to claim 1, it is characterised in that: the lower surface position of socket part (22)
Lower than the lower surface of interconnecting piece (21), between the lower surface of socket part (22) and the lower surface of interconnecting piece (21) equipped with transition the
Two slopes (226).
5. a kind of bus duct connection structure according to claim 1, it is characterised in that: interconnecting piece (21) includes being set to socket
The side plate (211) of portion (22) two sides, side plate (211) is vertical with the side of socket part (22), plate (2112) and connecting plate
(2111) it is located at the both ends of side plate (211).
6. a kind of bus duct connection structure according to claim 5, it is characterised in that: the side plate of interconnecting piece (21) two sides
(211) bottom is connected by bottom plate (212), and bottom plate (212) and side plate (211) are integrally formed.
7. a kind of bus duct connection structure according to claim 1, it is characterised in that: the end of the first bus duct (11) is set
Have curved siphunculus (3), one end of curved siphunculus (3) inserts in the first bus duct (11) end, and the other end of curved siphunculus (3) is inserted with third mother
Wire casing (13).
8. a kind of bus duct connection structure according to claim 7, it is characterised in that: curved siphunculus (3) includes upper and lower two halves
The identical box body of shape (31), the junctions of two box bodys (31) is integrally formed with margin plate (32), and the two of two box bodys (31)
Block edge plate (32) is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611141.7U CN208753910U (en) | 2018-09-29 | 2018-09-29 | A kind of bus duct connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611141.7U CN208753910U (en) | 2018-09-29 | 2018-09-29 | A kind of bus duct connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208753910U true CN208753910U (en) | 2019-04-16 |
Family
ID=66085381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821611141.7U Active CN208753910U (en) | 2018-09-29 | 2018-09-29 | A kind of bus duct connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208753910U (en) |
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2018
- 2018-09-29 CN CN201821611141.7U patent/CN208753910U/en active Active
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