CN204793711U - Insulating block terminal of HDPE - Google Patents
Insulating block terminal of HDPE Download PDFInfo
- Publication number
- CN204793711U CN204793711U CN201520465527.1U CN201520465527U CN204793711U CN 204793711 U CN204793711 U CN 204793711U CN 201520465527 U CN201520465527 U CN 201520465527U CN 204793711 U CN204793711 U CN 204793711U
- Authority
- CN
- China
- Prior art keywords
- hdpe
- metal cabinet
- nut
- hole
- sheet material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to an insulating block terminal of HDPE, cover the piece including metal box and the HDPE panel that is located the metal box surface, metal box's interior fixed surface connects a plurality of nuts, the position that HDPE panel covers a corresponding nut all is equipped with heavy groove, heavy groove is used for disposing the insulating bolt, the insulating bolt with nut looks spiro union to it fixes the surface at metal box to cover the piece with HDPE panel, HDPE panel covers and to be equipped with corresponding seal groove with metal box's surface, correspondingly be equipped with sealing rubber in the seal groove. The utility model discloses a security performance is higher, and its manufacturing cost is lower.
Description
Technical field
The utility model relates to a kind of HDPE insulative distributing case.
Background technology
Current existing distribution box, a kind of distribution box being all-metal outer surface and spraying, another kind adopts the composite materials such as SMC, by the distribution box of mould mold pressing.Wherein full metal jacket distribution box adopt cold-rolled steel sheet through general punching, cut, molded, have economical quick, the advantage of wide adaptability, but be positioned at rugged environment and place frequently movement when it has, and when having more people to touch, this full metal jacket distribution box easily breaks down, thus becomes electrified body, thus causes certain potential safety hazard.And the shell of SMC low-tension distribution box has light specific gravity, anticorrosive, ageing-resistant, good seal performance, safety is attractive in appearance, and the function of energy all-weather protective, it also can meet the needs in various adverse circumstances and place in engineering project simultaneously.But each parts of this SMC low-tension distribution box want mold to be molded into, when batch small dimension is many, cost is very high.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of security performance higher, and the HDPE insulative distributing case that production cost is lower.
For achieving the above object, the utility model adopts following technical scheme:
A kind of HDPE insulative distributing case, is characterized in that: the HDPE sheet material comprising metal cabinet and be positioned at metal cabinet outer surface covers part; The inner surface of described metal cabinet is fixedly connected with some nuts, and the position that described HDPE sheet material covers the corresponding nut of part is equipped with deep gouge, and described deep gouge is for configuring insulated bolt; Described insulated bolt and described nut bolt, thus HDPE sheet material is covered the outer surface that part is fixed on metal cabinet; Described HDPE sheet material covers part and is provided with corresponding seal groove to the outer surface of metal cabinet, is correspondingly provided with caulking gum in described seal groove.
Preferably, the second through hole that described deep gouge comprises the first through hole and is connected with the first through hole, described first through hole is for configuring the nut of described insulated bolt, and described second through hole is for configuring the screw rod of described insulated bolt.
Preferably, each face of described metal cabinet is equipped with 8 equally distributed nuts.
Preferably, described nut is fixed by welding in the inner surface of metal cabinet.
The beneficial effects of the utility model are as follows:
The security performance of this HDPE insulative distributing case is higher, effectively can ensure the safety of user, is convenient to use at rugged environment and place.Meanwhile, its production cost is low, make more simple and quick, therefore it has more practicality.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of HDPE insulative distributing of the utility model case.
Fig. 2 is the vertical view of a kind of HDPE insulative distributing of the utility model case.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further:
Refer to Fig. 1 and Fig. 2, the utility model relates to a kind of HDPE insulative distributing case, and the HDPE sheet material that its better embodiment comprises metal cabinet 1 and is positioned at metal cabinet outer surface covers part 2; The inner surface of metal cabinet 1 is fixedly connected with the position that some nut 3, HDPE sheet material covers the corresponding nut 3 of part 2 and is equipped with deep gouge 4, and deep gouge 4 is for configuring insulated bolt 5; Insulated bolt 5 and nut 3 bolt, thus HDPE sheet material is covered the outer surface that part 2 is fixed on metal cabinet 1; HDPE sheet material covers part 2 and is provided with corresponding seal groove to the outer surface of metal cabinet 1, is correspondingly provided with caulking gum 6 in seal groove.HDPE sheet material can be covered part and be combined with metal cabinet more firm by bolt.It is inner that the caulking gum be arranged in seal groove can effectively prevent outside rainwater or remaining liquid from immersing metal cabinet, thus protect metal cabinet each components and parts.Again because HDPE sheet material covers part and has higher insulating properties, even if there is fault metal cabinet inside and makes metal cabinet charged, and when the HDPE sheet material having people to contact outside covers part, also security incident can not be there is.
Wherein, deep gouge 4 comprise the first through hole 41 and the second through hole 42, first through hole 41 of being connected with the first through hole 41 for configuring the nut of insulated bolt 5, the second through hole 42 is for configuring the screw rod of insulated bolt 5.
Preferably, each face of metal cabinet 1 is equipped with 8 equally distributed nuts 3.Certainly, the quantity of nut also can be set according to actual needs, cover part to make HDPE sheet material and be combined with metal cabinet more firm.
Preferred further, nut 3 can be fixed by welding in the inner surface of metal cabinet 1, can certainly be fixed on the inner surface of metal cabinet by other means.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection range of the utility model claim.
Claims (4)
1. a HDPE insulative distributing case, is characterized in that: the HDPE sheet material comprising metal cabinet and be positioned at metal cabinet outer surface covers part; The inner surface of described metal cabinet is fixedly connected with some nuts, and the position that described HDPE sheet material covers the corresponding nut of part is equipped with deep gouge, and described deep gouge is for configuring insulated bolt; Described insulated bolt and described nut bolt, thus HDPE sheet material is covered the outer surface that part is fixed on metal cabinet; Described HDPE sheet material covers part and is provided with corresponding seal groove to the outer surface of metal cabinet, is correspondingly provided with caulking gum in described seal groove.
2. HDPE insulative distributing case as claimed in claim 1, it is characterized in that: the second through hole that described deep gouge comprises the first through hole and is connected with the first through hole, described first through hole is for configuring the nut of described insulated bolt, and described second through hole is for configuring the screw rod of described insulated bolt.
3. HDPE insulative distributing case as claimed in claim 1, is characterized in that: each face of described metal cabinet is equipped with 8 equally distributed nuts.
4. HDPE insulative distributing case as claimed any one in claims 1 to 3, is characterized in that: described nut is fixed by welding in the inner surface of metal cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465527.1U CN204793711U (en) | 2015-06-30 | 2015-06-30 | Insulating block terminal of HDPE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465527.1U CN204793711U (en) | 2015-06-30 | 2015-06-30 | Insulating block terminal of HDPE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793711U true CN204793711U (en) | 2015-11-18 |
Family
ID=54533695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520465527.1U Expired - Fee Related CN204793711U (en) | 2015-06-30 | 2015-06-30 | Insulating block terminal of HDPE |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793711U (en) |
-
2015
- 2015-06-30 CN CN201520465527.1U patent/CN204793711U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151118 Termination date: 20210630 |