CN209389609U - A kind of distribution trough - Google Patents
A kind of distribution trough Download PDFInfo
- Publication number
- CN209389609U CN209389609U CN201822203840.4U CN201822203840U CN209389609U CN 209389609 U CN209389609 U CN 209389609U CN 201822203840 U CN201822203840 U CN 201822203840U CN 209389609 U CN209389609 U CN 209389609U
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- CN
- China
- Prior art keywords
- groove body
- cover board
- distribution trough
- hook
- overhead structure
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Abstract
A kind of distribution trough, including groove body and cover board, the cavity cavity that the groove body is made of bottom plate and side plate, the top of the side plate turn up to form overhead structure, and corresponding hook-shape structure is arranged with the overhead structure on the cover board.The utility model has the following beneficial effects: being acted on by hook-shape structure with overhead structure mutually clamping, realize the fixation of both groove body and cover board, the arc transition of one side access section not will cause personnel and scratch and insulate envelope curve breakage, it is directly fixed by clamping structure between another aspect cover board and groove body, simplify the structure of distribution trough, and manufacture material is saved, it reduces costs；The free end of hook-shape structure and overhead structure circle avoids the end of free end along excessively sharp keen scuffing personnel or causes insulation envelope curve damaged at circle configurations；The junction in wiring groove face and face is set as rounded corner, further increase distribution trough using safe.
Description
Technical field
The utility model relates to electrical equipment manufacture field more particularly to a kind of distribution troughs.
Background technique
In integrated circuit and liquid crystal display panel manufacturing industry, according to industry standard, galvanized steel plain sheet material is usually used at present
Distribution trough, groove width and it is high there is plurality of specifications, plate thickness is between 1.0mm~2.0mm.
But all there is sharp sharp edge angle on existing common distribution trough and cover board, in factory service construction wiring stage, be easy
The insulation envelope curve and/or arm, the face of worker etc. of cable surface are scratched, if insulation envelope curve is scratched, insulation is be easy to cause to lose
Effect, then leads to short circuit；Between cover board and groove body must with a connection sheet in such a way that screw-nut is fixed cover board
It is pressed on groove body, which increase the expenditure of material and set-up times.
So needing to improve distribution trough from using safe and economic angle to consider.
Utility model content
The purpose of this utility model is to provide a kind of distribution trough, the distribution trough is mutual with overhead structure by hook-shape structure
Clamping effect, realizes the fixation of both groove body and cover board, and the arc transition of one side access section not will cause personnel and scratch and absolutely
Edge envelope curve is damaged, is directly fixed by clamping structure between another aspect cover board and groove body, simplifies the structure of distribution trough, and
Manufacture material is saved, is reduced costs, in addition, being set as rounded corner for the junction of wiring groove face and face, is further mentioned
High distribution trough using safe.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of distribution trough, including groove body and cover board, the cavity cavity that the groove body is made of bottom plate and side plate, the side
The top of plate turns up to form overhead structure, and corresponding hook-shape structure is arranged with the overhead structure on the cover board, passes through hook-type
Structure is acted on overhead structure mutually clamping, realizes the fixation of both groove body and cover board；
Correspondingly, the side plate top carries out being concavely formed concave inward structure, Yu Suoshu on an equal basis to groove body cavity direction
It turns up to form overhead structure on concave inward structure, the concave inward structure has one with other positions of the side plate in the vertical direction
It is retracted position, which can avoid cover board from protruding from the surface of side plate of groove body when cover board is placed on groove body；
Correspondingly, the free end of the overhead structure and hook-shape structure circle is at circle configurations, the free end refers to
One end that one end and the hook-shape structure that the overhead structure is not connect with the groove body are not connect with the cover board, circumference knot
Structure can avoid free end and scratch personnel or cause insulation envelope curve damaged, and can avoid during groove body and cover board are clamped,
Groove body and lid surface form scratch；
Correspondingly, being set as rounding corner structure above the groove body with the junction in face, on the one hand can avoid because of square
Connection forms more sharp keen edge, scuffing personnel or causes insulation envelope curve damaged, on the other hand, exists in threeway, four-way etc.
In the distribution trough of several cavities, a buffer index is provided for groove body turning, reduces the turning difficulty of groove body inner cable.
The utility model has the following beneficial effects:
1) it is acted on by hook-shape structure with overhead structure mutually clamping, realizes the fixation of both groove body and cover board, on the one hand
The arc transition of access section not will cause personnel and scratch and insulate envelope curve breakage, directly pass through card between another aspect cover board and groove body
Binding structure is fixed, and simplifies the structure of distribution trough, and saves manufacture material, reduces costs；
2) free end of hook-shape structure and overhead structure circle avoids the end of free end along excessively sharp keen scuffing at circle configurations
Personnel cause insulation envelope curve damaged；
3) junction in wiring groove face and face is set as rounded corner, further increase distribution trough using safe.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram of distribution trough in the utility model one embodiment；
Fig. 2 is the schematic perspective view of linear type distribution trough in the utility model one embodiment；
Fig. 3 is the schematic perspective view of triplet type groove body in the utility model one embodiment；
The schematic perspective view of four-way type groove body in Fig. 4 the utility model one embodiment；
Fig. 5 is the cross section structure schematic diagram of distribution trough in another embodiment of the utility model；
Fig. 6 is the structural schematic diagram of the free end of hook-shape structure and overhead structure；
In figure:
1, groove body；11, bottom plate；12, side plate；13, overhead structure；14, concave inward structure；
2, cover board；21, hook-shape structure；
3, circle configurations；
4, rounding corner structure.
Specific embodiment
As shown in figures 1 to 6, circle configurations 3 wherein are not drawn into the perspective view of Fig. 2-4, in a reality of the utility model
It applies in example, distribution trough includes groove body 1 and cover board 2, the cavity cavity that groove body 1 is made of bottom plate 11 and side plate 12, side plate 12
Top turns up to form overhead structure 13, in another embodiment, can also carry out on 12 top of side plate to 1 cavity direction of groove body
It is concavely formed concave inward structure 14 on an equal basis, overhead structure 13 is formed in turning up on concave inward structure 14, same overhead structure is set on cover board 2
The distinctive points of 13 corresponding hook-shape structures 21, the overhead structure 13 being arranged in two embodiments are, in previous embodiment
13 integral position of overhead structure protrudes from 12 surface of side plate, and after hook-shape structure 21 is clamped with overhead structure 13, cover board 2 necessarily protrudes
In 12 surface of side plate, i.e. the width of cover board 2 need to be greater than the width of groove body 1, and for later embodiment, it is recessed because it is provided with
Structure 14, so that there are a retractions for the relatively original position of overhead structure 13, it is same in hook-shape structure 21 using the indentation position
After overhead structure 13 is clamped, cover board 2 may be implemented same 12 surface of side plate and be on same vertical line, i.e. the width of cover board 2 is equal to
The width of groove body 1 reduces distribution trough to extraneous occupied space, improves the comfort level taken；
The free end of overhead structure 13 and hook-shape structure 21 is enclosed into circle configurations 3, which refers to overhead structure 13 not
One end that the one end and hook-shape structure 21 connecting with groove body 1 are not connect with cover board 2, circle configurations 3 both can avoid free end and scratched
Personnel cause insulation envelope curve damaged, and can avoid during groove body 1 and cover board 2 are clamped, in 2 surface shape of groove body 1 and cover board
At scratch；
In order to further increase the safety that distribution trough uses, and this kind of for threeway, four-way etc. there are several chambers
The distribution trough in road provides a turning buffering, reduces the turning difficulty of 1 inner cable of groove body, the junction in 1 face of groove body and face is set
It is set to rounding corner structure 4.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of distribution trough, including groove body and cover board, it is characterised in that: the cavity chamber that the groove body is made of bottom plate and side plate
Body, the top of the side plate turn up to form overhead structure, and corresponding hook-shape structure is arranged with the overhead structure on the cover board,
It is acted on by hook-shape structure with overhead structure mutually clamping, realizes the fixation of both groove body and cover board.
2. a kind of distribution trough according to claim 1, it is characterised in that: the side plate top is to the cavity side of the groove body
It is concavely formed concave inward structure on an equal basis to progress, turns up to form overhead structure on Yu Suoshu concave inward structure.
3. a kind of distribution trough according to claim 1, it is characterised in that: oneself of the overhead structure and the hook-shape structure
By end circle at circle configurations, the free end refers to one end that the overhead structure is not connect with the groove body and the hook-type knot
One end that structure is not connect with the cover board.
4. a kind of distribution trough according to claim 1, it is characterised in that: the junction above the groove body with face is set as
Rounding corner structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203840.4U CN209389609U (en) | 2018-12-26 | 2018-12-26 | A kind of distribution trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203840.4U CN209389609U (en) | 2018-12-26 | 2018-12-26 | A kind of distribution trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209389609U true CN209389609U (en) | 2019-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822203840.4U Active CN209389609U (en) | 2018-12-26 | 2018-12-26 | A kind of distribution trough |
Country Status (1)
| Country | Link |
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| CN (1) | CN209389609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585224A (en) * | 2020-05-27 | 2020-08-25 | 国网新疆电力有限公司阿克苏供电公司 | Insulating sheath assembly for protecting house meter house inlet wire steel pipe |
-
2018
- 2018-12-26 CN CN201822203840.4U patent/CN209389609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585224A (en) * | 2020-05-27 | 2020-08-25 | 国网新疆电力有限公司阿克苏供电公司 | Insulating sheath assembly for protecting house meter house inlet wire steel pipe |
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