CN203278133U - Junction box connected by metal parts - Google Patents
Junction box connected by metal parts Download PDFInfo
- Publication number
- CN203278133U CN203278133U CN 201320307853 CN201320307853U CN203278133U CN 203278133 U CN203278133 U CN 203278133U CN 201320307853 CN201320307853 CN 201320307853 CN 201320307853 U CN201320307853 U CN 201320307853U CN 203278133 U CN203278133 U CN 203278133U
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- CN
- China
- Prior art keywords
- metalwork
- sheet metal
- junction box
- terminal box
- metal
- 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
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Abstract
The utility model relates to a junction box, in particular to the junction box connected by metal parts. The junction box connected by the meal parts mainly solves technical problems that manufacture processes are very complex and manufacture cost is higher because a plurality of metal sheets are needed to be welded into a present junction box. The junction box connected by the metal parts comprises metal sheets (1), and more than one of the metal sheets (1) is formed into a column; a base plate (2) is arranged on an end part of the column; at least one part of adjacent two metal sheets are overlapped, and corresponding through slots (3) or through holes are arranged in the overlapped part; and metal parts (4) are inserted into the through slots or the through holes, and one end of each of the metal parts passes through the through slots and then is folded into a folded edge (5) which is fixed on the column formed by the metal sheets.
Description
Technical field
The utility model relates to a kind of terminal box, especially relates to the terminal box that a kind of metalwork connects.
Background technology
In building industry, mostly terminal box is embedded in cast-in-place or prefabricated wall or floor to realize that concealed wire connects or mounting electrical switch or other assemblies.Chinese patent discloses a kind of terminal box with larger inner space (Granted publication number: CN 2155638Y), it has a body, two or more cabling pipe box cylinder and outer arrangement installation screw, the body of terminal box, cabling pipe box cylinder, the fixed leg of outer arrangement is installed and is integrated member with the attaching clamp as fixture of fixing hole; The number of the fixed leg device of cabling pipe box cylinder, attaching clamp and the outer arrangement of installation can provide by different requirements from the permutation and combination of setting position; Cabling pipe sleeve hole and body sidewall junction are provided with by three or four hush panel that narrow company's muscle connects together with the body sidewall, be also integrally formed with body, even leave its cylindrical and the corresponding circular arc-shaped slits in cabling pipe box cylinder aperture between muscle so that remove hush panel after pouring; Cabling pipe box cylinder is provided with reinforcement on periphery; Install in the fixed leg of outer arrangement and have a hexagon deep hole, in it, interband unoccupied place is equipped with six side's copper screw caps and is also sealed with the embolism of end-blocking subsequently; With terminal box be held in place on template lug be located at the body outside and strengthen with reinforcement.But this terminal box generally need to be welded into the shape of terminal box by welding with it with the polylith sheet metal, and production process is comparatively complicated, and manufacturing cost is higher.
The utility model content
The utility model is to provide the terminal box that a kind of metalwork connects, it is mainly to solve the existing terminal box of prior art generally the polylith sheet metal to be welded into the shape of terminal box by welding with it, production process is comparatively complicated, the technical problem that manufacturing cost is more high.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
The metallic wiring box of a kind of easily assembling of the present utility model, comprise sheet metal, described sheet metal is more than a slice, it surrounds a cylinder, the cylinder end is provided with base plate, and adjacent two sheet metals have at least a part to be superimposed, and this part that is superimposed has corresponding groove or through hole, be inserted with metalwork in groove or through hole, an end of metalwork passes and is bent into the cylinder that flanging and sheet metal surround after groove and forms fixing.Can in advance the multi-disc sheet metal be pressed into required shape, then the multi-disc sheet metal is surrounded a terminal box, and then metalwork is directly inserted the junction of adjacent two sheet metals, thereby form fixing, the flanging of metalwork outer end can make progress and bend downwards, thereby make its outer wall of being close to sheet metal, form fixing.
As preferably, described sheet metal surrounds square, cylindrical or polygonal cylinder.Sheet metal can be for being two, and two pairs of metalworks are oppositely arranged.
As preferably, described two parts that metal film stack is added together, its two ends, up and down all have groove, and the two ends, up and down all are provided with a metalwork.Two ends, up and down, overlapping portion place all arrange metalwork, make sheet metal connect more firm, and the scope of application is wider.
As preferably, described two parts that metal film stack is added together wherein have breach on the piece of metal sheet.Gap on sheet metal, the part of breach two ends remainder is used for opening groove fixing metal spare.Breach is set saves material.
As preferably, have installing hole on described metalwork, have threading hole on sheet metal, base plate.Can be used for fixing panel by installing hole.
Therefore, the utility model directly is fixed together the multi-disc sheet metal by metalwork, has saved the step of welding, and production process is comparatively simple, and manufacturing cost is lower, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Parts, position and numbering in figure: sheet metal 1, base plate 2, groove 3, metalwork 4, flanging 5, installing hole 6, threading hole 7, breach 8.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the terminal box that a kind of metalwork of this example connects, as Fig. 1, Fig. 2, comprise sheet metal 1, sheet metal is two, it surrounds an octagonal cylinder, the cylinder end is provided with base plate 2, adjacent two sheet metals have at least a part to be superimposed, this part that is superimposed has corresponding groove 3, be inserted with metalwork 4 in groove, the body of metalwork is positioned at the circumference that sheet metal forms, and the outer end of metalwork is passed and is bent into flanging 5 after groove and forms fixing with the cylinder that surrounds with sheet metal.Have installing hole 6 on metalwork, have threading hole 7 on sheet metal, base plate.Two parts that metal film stack is added together, its two ends, up and down all have groove 3, and the two ends, up and down all are provided with a metalwork 4.Two parts that metal film stack is added together wherein have breach 8 on the piece of metal sheet.
During use, the terminal box that sheet metal is made embeds and is installed in building, loads onto switch jack panel at metalwork 4 places and gets final product.
The above is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the scope of the claims of the present utility model.
Claims (5)
1. the terminal box that connects of a metalwork, comprise sheet metal (1), it is characterized in that described sheet metal (1) is for more than a slice, it surrounds a cylinder, the cylinder end is provided with base plate (2), and adjacent two sheet metals have at least a part to be superimposed, and this part that is superimposed has corresponding groove (3) or through hole, be inserted with metalwork (4) in groove or through hole, an end of metalwork passes and is bent into flanging (5) after groove and forms fixing with the cylinder that sheet metal surrounds.
2. the terminal box of a kind of metalwork connection according to claim 1, is characterized in that described sheet metal (1) surrounds square, cylindrical or polygonal cylinder.
3. the terminal box of a kind of metalwork connection according to claim 1 and 2, is characterized in that the part that described two sheet metals (1) are superimposed, and its two ends, up and down all have groove (3), and the two ends, up and down all are provided with a metalwork (4).
4. the terminal box of a kind of metalwork connection according to claim 1 and 2, is characterized in that the part that described two sheet metals (1) are superimposed, and wherein has breach (8) on the piece of metal sheet.
5. the terminal box of a kind of metalwork connection according to claim 1 and 2, is characterized in that having installing hole (6) on described metalwork (4), has threading hole (7) on sheet metal, base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320307853 CN203278133U (en) | 2013-05-31 | 2013-05-31 | Junction box connected by metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320307853 CN203278133U (en) | 2013-05-31 | 2013-05-31 | Junction box connected by metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203278133U true CN203278133U (en) | 2013-11-06 |
Family
ID=49508461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320307853 Expired - Fee Related CN203278133U (en) | 2013-05-31 | 2013-05-31 | Junction box connected by metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203278133U (en) |
-
2013
- 2013-05-31 CN CN 201320307853 patent/CN203278133U/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: 20131106 Termination date: 20170531 |