CN209497228U - A kind of air reinforcement insulated type bus duct - Google Patents
A kind of air reinforcement insulated type bus duct Download PDFInfo
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- CN209497228U CN209497228U CN201920643941.5U CN201920643941U CN209497228U CN 209497228 U CN209497228 U CN 209497228U CN 201920643941 U CN201920643941 U CN 201920643941U CN 209497228 U CN209497228 U CN 209497228U
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- bus duct
- clamping piece
- ontology
- duct ontology
- hole
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Abstract
The utility model relates to bus duct technical fields, in particular a kind of air reinforces insulated type bus duct, including bus duct ontology, reinforcement assembly there are four being set on bus duct ontology, bus duct body center position is equipped with resistance to compression component, wherein the both ends of bus duct ontology are U-shaped mouth, U-shaped mouth two sides on bus duct ontology offer the first threaded hole, the two sides of bus duct ontology are opened up there are two circular hole, the hole wall bottom end of circular hole offers annular groove, the bottom end central location of bus duct ontology is opened up there are two groove, the utility model passes through the reinforcement assembly installed on the bus duct, to realize the effect for consolidate to the U-shaped mouth at bus duct both ends setting, in addition resistance to compression component of the utility model also by being installed on the bus duct, enhance the intensity of bus duct itself, after avoiding bus duct long-time service, its center There is a situation where collapse at position.
Description
Technical field
The utility model relates to bus duct technical field, specially a kind of air reinforces insulated type bus duct.
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.So
And the U-shaped mouth on existing bus duct easily deforms after long-term use, leads to poor contact, reduces the use of bus duct
Service life；In addition existing bus duct after long-term use, due to the influence of self gravity, the intensity of the central location of bus duct with
And whole crushing resistance need to be improved, in consideration of it, it is proposed that a kind of air reinforces insulated type bus duct.
Utility model content
The purpose of this utility model is to provide a kind of air to reinforce insulated type bus duct, to solve in above-mentioned background technique
It is proposed problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of air reinforces insulated type bus duct, including bus duct ontology, sets that there are four reinforce on the bus duct ontology
Component, bus duct body center position are equipped with resistance to compression component；
The both ends of the bus duct ontology are U-shaped mouth, and the U-shaped mouth two sides on the bus duct ontology offer the first spiral shell
Pit, the two sides of the bus duct ontology are opened up there are two circular hole, and the hole wall bottom end of the circular hole offers annular groove, described
The bottom end central location of bus duct ontology is opened up there are two groove；
The reinforcement assembly includes motion bar, and the motion bar is L-shaped, and one end of the motion bar is closely welded with annular
Protrusion, the annular protrusion are embedded in annular groove, and the other end of the motion bar is closely welded with fixed ring, the fixed ring
Inner wall be equipped with screw thread, be bolted to connection between the fixed ring and the first threaded hole；
The resistance to compression component includes left clamping piece and right clamping piece, opens up that there are two through-holes on the left clamping piece, described
The bottom end of left clamping piece and right clamping piece is closely welded with bottom plate, is closely welded with convex block on the bottom plate, the convex block with
Shape and size are mutually adapted between groove, and the top of the left clamping piece offers slot, the bottom end slot of the slot
Jack there are two opening up on wall, position is corresponding between the jack and through-hole, is closely welded with plate on the right clamping piece, institute
The second threaded hole there are two opening up on plate is stated, position is corresponding between through-hole and jack respectively for second threaded hole.
Preferably, the inside of bus duct ontology is close on the lateral surface and motion bar of the U-shaped mouth on the bus duct ontology
Face is in same level.
Preferably, the outer annular diameter of the annular protrusion is greater than the aperture of circular hole.
Preferably, it is engaged by clamping between the convex block and groove.
Preferably, the spacing between the inner wall top and bottom plate of the left clamping piece is equal to the thickness of bus duct ontology.
Preferably, mating between the plate and slot, pass through spiral shell between the plate and the top of left clamping piece
Bolt is fixedly connected.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by the reinforcement assembly installed on the bus duct, so that the U to bus duct both ends can be realized
Shape mouth consolidate the effect of setting, avoids the case where deformation occurs after long-term use；
2, the utility model is by the resistance to compression component installed on the bus duct, to can realize to bus duct central part
It is clamped fixed effect, enhances the intensity of bus duct itself, after avoiding bus duct long-time service, central part hair
Raw the case where collapsing.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the explosive view of cabinet body 1 in the utility model；
Fig. 3 is the enlarged drawing in the utility model in Fig. 2 at A；
Fig. 4 is the explosive view of radiating subassembly in the utility model；
Fig. 5 is the structure chart of outer box in the utility model.
In figure: bus duct ontology 1, the first threaded hole 11, circular hole 12, annular groove 13, groove 14, reinforcement assembly 2, motion bar
21, annular protrusion 22, fixed ring 23, resistance to compression component 3, left clamping piece 31, through-hole 311, bottom plate 312, convex block 313, slot 314,
Jack 315, right clamping piece 32, plate 321, the second threaded hole 322.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of air reinforcement insulated type bus duct, as shown in Figure 1, including bus duct ontology 1, bus duct ontology 1 is equipped with
Four reinforcement assemblies 2,1 central location of bus duct ontology are equipped with resistance to compression component 3.
In the present embodiment, four reinforcement assemblies 2 are located at the U-shaped mouth two sides at 1 both ends of bus duct ontology.
As Figure 2-3, the both ends of bus duct ontology 1 are U-shaped mouth, and the U-shaped mouth two sides on bus duct ontology 1 offer
First threaded hole 11, the two sides of bus duct ontology 1 are opened up there are two circular hole 12, and the hole wall bottom end of circular hole 12 offers annular groove
13, the bottom end central location of bus duct ontology 1 is opened up there are two groove 14.
In the present embodiment, each first threaded hole 11 does not run through U-shaped mouth, and each circular hole 12 does not run through bus duct ontology
1, occur so as to avoid bolt and the case where conflict 1 inner lead column of bus duct ontology of motion bar 21.
As shown in figure 4, reinforcement assembly 2 includes motion bar 21, motion bar 21 is L-shaped, and one end of motion bar 21 is closely welded
There is annular protrusion 22, annular protrusion 22 is embedded in annular groove 13, and the other end of motion bar 21 is closely welded with fixed ring 23, Gu
The inner wall for determining ring 23 is equipped with screw thread, is bolted to connection between fixed ring 23 and the first threaded hole 11.
In the present embodiment, since the end grafting of motion bar 21 is into circular hole 12, annular protrusion 22 is embedded at annular groove 13,
To realize the effect that motion bar 21 is freely rotated on bus duct ontology 1.
In the present embodiment, the outer annular diameter of each annular protrusion 22 is greater than the aperture of circular hole 12, so that circular hole 12 can be realized
Hole wall effect that annular protrusion 22 is fixed, avoid the case where motion bar 21 is detached from circular hole 12 generation.
In the present embodiment, bus duct ontology 1 is close on the lateral surface and motion bar 21 of the U-shaped mouth on bus duct ontology 1
Medial surface is in same level, when rotating motion bar 21 to 23 the first threaded hole 11 of face of fixed ring, by fixing bolt
It is screwed into the first threaded hole 11, fixed ring 23 can be fixed on to the outside of the U-shaped mouth on bus duct ontology 1, realize consolidation
The effect of U-shaped mouth on bus duct ontology 1, avoids the case where U-shaped mouth deforms.
As shown in figure 5, resistance to compression component 3 includes left clamping piece 31 and right clamping piece 32, open up on left clamping piece 31 there are two
The bottom end of through-hole 311, left clamping piece 31 and right clamping piece 32 is closely welded with bottom plate 312, is closely welded on bottom plate 312 convex
Block 313, shape and size are mutually adapted between convex block 313 and groove 14, and the top of left clamping piece 31 offers slot
314, open up that there are two jacks 315 on the bottom end cell wall of slot 314, position is corresponding between jack 315 and through-hole 311, right clamping
Closely be welded with plate 321 on part 32, opened up on plate 321 there are two the second threaded hole 322, the second threaded hole 322 respectively with
Position is corresponding between through-hole 311 and jack 315.
In the present embodiment, it is engaged by clamping between each convex block 313 and groove 14, groove 14 is limited to can realize
Bus duct ontology 1 is fixed on inside resistance to compression component 3 by fixed effect.
In the present embodiment, the spacing between the inner wall top and bottom plate 312 of left clamping piece 31 is equal to the thickness of bus duct ontology 1
Degree, thus the case where realizing the fixed effect for stepping up bus duct ontology 1,1 center of bus duct ontology is avoided to collapse.
It is mating between plate 321 and slot 314 in the present embodiment, between plate 321 and the top of left clamping piece 31
It is bolted to connection, to realize the effect for being secured together left clamping piece 31 and right clamping piece 32, also facilitates
The dismounting of resistance to compression component 3.
The air of the present embodiment reinforces insulated type bus duct before use, motion bar 21 is rotated first, at 21 turns of motion bar
In dynamic process, since annular protrusion 22 is embedded in annular groove 13, to avoid the feelings of the disengaging bus duct ontology 1 of motion bar 21
Condition occurs, and when 23 the first threaded hole 11 of face of fixed ring turned on motion bar 21, is screwed into the first threaded hole using bolt
In 11, fixed ring 23 can be fixed on the outside of the U-shaped mouth on bus duct ontology 1, the horizontal segment of motion bar 21 is fitted in U-shaped at this time
On mouth, so that the effect for consolidate to the U-shaped mouth on bus duct ontology 1 setting can be realized, the bus duct is avoided long-term
After use, the case where U-shaped mouth at both ends deforms；
The convex block 313 of left 31 bottom end of clamping piece is then clamped carry in the groove 14 in left side, right 32 bottom end of clamping piece
Convex block 313 be clamped carry in the groove 14 on right side, the convex block 313 in 32 bottom end of left clamping piece 31 and right clamping piece be clamped into
During groove 14, grafting is into slot 314 therewith for plate 321, then by bolt by left clamping piece 31 and right clamping piece
Both 32 are fixedly connected, since bus duct ontology 1 is fixedly clamped by left clamping piece 31 and right clamping piece 32, to can avoid to mother
1 central part of wire casing ontology deformation occurs the case where collapsing.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of air reinforces insulated type bus duct, including bus duct ontology (1), it is characterised in that: the bus duct ontology (1)
On set there are four reinforcement assembly (2), bus duct ontology (1) central location is equipped with resistance to compression component (3)；
The both ends of the bus duct ontology (1) are U-shaped mouth, and the U-shaped mouth two sides on the bus duct ontology (1) offer first
Threaded hole (11), the two sides of the bus duct ontology (1) are opened up there are two circular hole (12), the hole wall bottom end of the circular hole (12)
It offers annular groove (13), the bottom end central location of the bus duct ontology (1) is opened up there are two groove (14)；
The reinforcement assembly (2) includes motion bar (21), and the motion bar (21) is L-shaped, and one end of the motion bar (21) is tight
Close to be welded with annular protrusion (22), the annular protrusion (22) is embedded in annular groove (13), the motion bar (21) it is another
End is closely welded with fixed ring (23), and the inner wall of the fixed ring (23) is equipped with screw thread, the fixed ring (23) and the first spiral shell
Pit is bolted to connection between (11)；
The resistance to compression component (3) includes left clamping piece (31) and right clamping piece (32), offers two on the left clamping piece (31)
The bottom end of a through-hole (311), the left clamping piece (31) and right clamping piece (32) is closely welded with bottom plate (312), the bottom
It is closely welded on plate (312) convex block (313), shape and size are fitted mutually between the convex block (313) and groove (14)
Match, the top of the left clamping piece (31) offers slot (314), opened up on the bottom end cell wall of the slot (314) there are two
Jack (315), position is corresponding between the jack (315) and through-hole (311), is closely welded on the right clamping piece (32) slotting
Plate (321) opens up on the plate (321) there are two the second threaded hole (322), second threaded hole (322) respectively with it is logical
Position is corresponding between hole (311) and jack (315).
2. air according to claim 1 reinforces insulated type bus duct, it is characterised in that: on the bus duct ontology (1)
U-shaped mouth lateral surface and motion bar (21) on be close to the medial surface of bus duct ontology (1) and be in same level.
3. air according to claim 1 reinforces insulated type bus duct, it is characterised in that: outside the annular protrusion (22)
Ring diameter is greater than the aperture of circular hole (12).
4. air according to claim 1 reinforces insulated type bus duct, it is characterised in that: the convex block (313) and groove
(14) it is engaged by clamping between.
5. air according to claim 1 reinforces insulated type bus duct, it is characterised in that: the left clamping piece (31) it is interior
Spacing between wall top and bottom plate (312) is equal to the thickness of bus duct ontology (1).
6. air according to claim 1 reinforces insulated type bus duct, it is characterised in that: the plate (321) and slot
(314) mating between, it is bolted to connection between the plate (321) and the top of left clamping piece (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920643941.5U CN209497228U (en) | 2019-05-04 | 2019-05-04 | A kind of air reinforcement insulated type bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920643941.5U CN209497228U (en) | 2019-05-04 | 2019-05-04 | A kind of air reinforcement insulated type bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209497228U true CN209497228U (en) | 2019-10-15 |
Family
ID=68157498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920643941.5U Expired - Fee Related CN209497228U (en) | 2019-05-04 | 2019-05-04 | A kind of air reinforcement insulated type bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209497228U (en) |
-
2019
- 2019-05-04 CN CN201920643941.5U patent/CN209497228U/en not_active Expired - Fee Related
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| 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: 20191015 Termination date: 20210504 |