CN208122322U - Concealed metal mounting box - Google Patents
Concealed metal mounting box Download PDFInfo
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- CN208122322U CN208122322U CN201820475477.9U CN201820475477U CN208122322U CN 208122322 U CN208122322 U CN 208122322U CN 201820475477 U CN201820475477 U CN 201820475477U CN 208122322 U CN208122322 U CN 208122322U
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- box
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- rack gear
- box set
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Abstract
The utility model discloses a kind of concealed metal mounting boxs comprising：Box is buried within the walls, is buried box fixing piece, interior box set, faceplate fastener, the first rack gear, the second rack gear and is stretched locating part；Box is buried within the walls to be embedded in walls concrete or concrete roof；Bury box fixing piece with bury box within the walls and connect, and towards the outside for burying box within the walls；Interior box set is mounted on the inside for burying box within the walls；Faceplate fastener is connect with interior box set, and towards the inside of interior box set；First rack gear with bury box within the walls and be fixedly connected；Second rack gear is fixedly connected with interior box set, and position is corresponding with the first rack gear, is intermeshed the first rack gear and the second rack gear；Stretching locating part, which is mounted on, to be buried within the walls in box or interior box set, the maximum pull-out location for box set in determining.Above-mentioned concealed metal mounting box is adjusted using interior box set in the adjustable flexible size for solving mounting box buried in box within the walls, realizes that panel installation site is adjusted as needed.
Description
Technical field
The utility model belongs to electric appliance construction material technical field, more particularly to a kind of concealed metal mounting box.
Background technique
Concealed metal mounting box（Hereinafter referred to as electric box）It is reserved be an important process in electric engineering construction, often
It sees top plate, in wall body structure work progress, is the important foundation of the work such as later period threading lead, installation appliance panel.To protect
Demonstrate,prove architectural surface it is beautiful and generous, the pre-buried position of code requirement electricity box should ensure that appliance panel after the installation is completed with decorations
Surface layer is substantially flush, both unobvious convex, also unobvious recessed.
For conventional wall top plate fits up way, general decorative layer thickness is 10mm or so, after electric box is pre-buried directly
Installation panel can meet above-mentioned requirements.But for the wall top plate more special for some decorative layer ways, such as need
Smear the metope of the wall of thermal insulation mortar, the top plate for needing to spray inorganic heat insulating fiber and stickup or cladding thicker stone material, dress
Layer way thickness is adornd often as high as 4cm, 8cm or even thicker, being mounted directly appliance panel at this time then cannot be guaranteed panel and facing
Layer surface is concordant.
For this problem, Conventional solutions are, weld that a height is suitable, size again on pre-buried electric box early period
Consistent electricity lock cylinder wall realizes the spreading of pre-buried electric box, to guarantee that panel is concordant with decor surface.But above-mentioned routine
There are construction qualities to be difficult to control for solution, waste of material, many drawbacks such as time-consuming and laborious.
Utility model content
The purpose of the utility model is to provide a kind of concealed metal mounting boxs.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of concealed metal mounting box comprising：
Box is buried within the walls, is buried box fixing piece, interior box set, faceplate fastener, the first rack gear, the second rack gear and is stretched locating part；It is described within the walls
Box is buried to be embedded in walls concrete or concrete roof；It is described bury box fixing piece with bury box within the walls and connect, and towards burying within the walls
The outside of box；The interior box set is mounted on the inside for burying box within the walls；The faceplate fastener is connect with interior box set, and direction
The inside of interior box set；First rack gear with bury box within the walls and be fixedly connected；Second rack gear is fixedly connected with interior box set, position
It is corresponding with the first rack gear, it is intermeshed the first rack gear and the second rack gear；The stretching locating part be mounted on bury within the walls box or
Maximum pull-out location in interior box set, for box set in determining.
The utility model concealed metal mounting box as described above, further, the section for burying box within the walls are eight sides
Shape structure, octagon are made of the equal long straight flange of quantity and short bevel edge, bury box fixing piece and opposite two short in position is arranged in
On bevel edge.
The utility model concealed metal mounting box as described above, further, the section of the interior box set are octagon
Structure, octagon are made of the equal long straight flange of quantity and short bevel edge, faceplate fastener be arranged in position it is opposite it is two short tiltedly
Bian Shang.
The utility model concealed metal mounting box as described above, further, when interior box set is in maximum pull-out location,
Interior box set, which is located to bury length inside box within the walls and be more than or equal to, pulls out the 1/2 of length, and interior box set is located at and buries inside box within the walls
Length be more than or equal to 20mm.
The utility model concealed metal mounting box as described above, further, the stretching locating part includes limit hole
And gag lever post；The box wall for burying box within the walls, the draw direction phase of the length direction of limit hole and interior box set is arranged in the limit hole
Together, the gag lever post is fixed on the outer wall of interior box set, and gag lever post is inserted into the limit hole；Alternatively, including the limit hole setting
The box wall of box set, the length direction of limit hole is identical as the draw direction of interior box set, and the gag lever post is fixed on buries box within the walls
Inner wall, gag lever post are inserted into the limit hole.
The utility model has the beneficial effects that：
In mounting box beforehand burying phase, interior box set is shunk in burying inside box within the walls, and is embedded in wall in advance together with box is buried within the walls
（Or top plate）In concrete.It threads and installs the panel stage in the later period, which can be extracted from burying in box within the walls, stretch out length
Degree and wall（Or top plate）Decorative layer thickness is consistent, thus more easily solve installation panel and decor surface it is uneven
Flat problem.
Detailed description of the invention
By made detailed description in conjunction with the following drawings, the above-mentioned and/or otherwise advantage of the utility model will
It becoming more apparent upon and is easier to understand, these attached drawings are only schematical, it is not intended to limit the utility model, wherein：
Fig. 1 is a kind of concealed metal mounting box schematic diagram of embodiment of the utility model；
Fig. 2 is the A-A diagrammatic cross-section of Fig. 1；
Fig. 3 is a kind of stretching locating part schematic diagram of embodiment of the utility model；
Fig. 4 is a kind of stretching locating part cut-away illustration of embodiment of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows：
1, box is buried within the walls, 2, interior box set, 3, unidirectional rack gear, 4, bottom case, 5, bury box fixing piece, 6, faceplate fastener, 6, face
Plate fixing piece, 7, gag lever post, 8, limit hole, the 31, first rack gear, the 32, second rack gear.
Specific embodiment
Hereinafter, the embodiment of the concealed metal mounting box of the utility model is described with reference to the accompanying drawings.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, be it is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be public based on the claim of this application book and specification institute
For the content opened using obvious other technical solutions, these technical solutions include using doing to the embodiment recorded herein
The technical solution of any obvious substitutions and modifications out.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each section
Shape and its correlation.It note that for the ease of clearly showing the structure of each component of the utility model embodiment, respectively
It is not drawn according to identical ratio between attached drawing.Identical reference marker is for indicating identical part.
Fig. 1 and concealed metal mounting box Fig. 2 shows a kind of embodiment of the utility model comprising：Bury within the walls box 1,
It buries box fixing piece 5, interior box set 2, faceplate fastener 6, unidirectional rack gear 3 and stretches locating part；
Box 1 is buried within the walls to be embedded in walls concrete or concrete roof；Need to smear thermal insulation mortar outside above-mentioned wall, or
The thickness of the metope of cladding thicker stone material, decorative layer is greater than 4cm；Above-mentioned top plate needs to spray inorganic heat insulating fiber；Certainly, this is practical
Novel mounting box is also applied for the wall or top plate of conventional structure.
It buries box fixing piece 5 and is connect with box 1 is buried within the walls, and direction buries the outside of box 1 within the walls；
Interior box set 2 is mounted on the inside for burying box 1 within the walls, can pull out as needed perpendicular to wall or top plate；Face
Plate fixing piece 6 is connect with interior box set 2, and towards the inside of interior box set 2；
Unidirectional rack gear 3 includes the first rack gear 31, the second rack gear 32, and the first rack gear 31 is fixedly connected with box 1 is buried within the walls；Second
Rack gear 32 is fixedly connected with interior box set 2, and position is corresponding with the first rack gear 31, nibbles the first rack gear 31 and the second rack gear 32 mutually
It closes；The unidirectional rack gear for preventing retracted for clearance is set, it is ensured that interior box set be pulled out after then can not automatic retracted for clearance, and collateral security
It is fixed on the construction quality of the panel of interior box set.
Stretching locating part, which is mounted on, to be buried within the walls in box 1 or interior box set 2, the maximum pull-out location for box set 2 in determining.It draws
The effect for stretching locating part is to prevent interior box set from stretching out too long or being pulled out completely.
In the concealed metal mounting box of above-described embodiment, the adjustable flexible solution in box is being buried within the walls using interior box set
The size of mounting box is adjusted, and realizes that panel installation site is adjusted as needed.In mounting box beforehand burying phase, the interior box set shrink in
It buries inside box within the walls, and is embedded in wall in advance together with box is buried within the walls（Or top plate）In concrete.Panel is threaded and installed in the later period
Stage can extract the interior box set from burying in box within the walls, extension elongation and wall（Or top plate）Decorative layer thickness is consistent, thus compared with
Easily to solve the problems, such as that the panel of installation and decor surface are inequal.Extension is designed for different decorative layers
Different interior box sets to ensure that the extension elongation of interior box set can satisfy finish coat thickness requirement, while being also ensured that and being stayed within the walls
Burying the interior box set in box can support the normal threading for consolidating and influencing to bury four wall of box within the walls of interior box set extension to draw
Line.
In embodiment as shown in Figure 1, the section for burying box 1 within the walls is eight-sided formation, and one end is hatch frame, another
End is the enclosuring structure of setting bottom case 4；Octagon is made of the equal long straight flange of quantity and short bevel edge, buries the number of box fixing piece 5
Amount is two, is separately positioned on two opposite short bevel edges of position.The section of interior box set 2 is eight-sided formation, and both ends are
Opening, octagon are made of the equal long straight flange of quantity and short bevel edge, and the quantity of faceplate fastener 6 is two, are separately positioned on
On two opposite short bevel edges of position.Screw hole for fixing panel is then welded in the inside in inner sleeve box mouth portion, can be with
Interior box set is stretched together.
In a kind of specific concealed metal mounting box embodiment, when interior box set 2 is in maximum pull-out location, interior box set
2 are located to bury length box 1 inside within the walls and be more than or equal to and pull out the 1/2 of length, and interior box set 2 positioned at burying inside box 1 within the walls
Length is more than or equal to 20mm.In above-described embodiment, interior box set should be controlled with the gap for burying box within the walls it is small as far as possible, to guarantee inner sleeve
Box integrally consolidates after extracting.
In a kind of specific concealed metal mounting box embodiment, as shown in Figure 3 and Figure 4, stretching locating part includes limit
Position hole 8 and gag lever post 7；The box wall for burying box 1 within the walls, the stretching of the length direction of limit hole 8 and interior box set 2 is arranged in limit hole 8
Direction is identical, and gag lever post 7 is fixed on the outer wall of interior box set 2, and gag lever post 7 is inserted into limit hole 8；
In another specific concealed metal mounting box embodiment, stretching locating part includes limit hole 8 and gag lever post
7；The box wall of interior box set 2 is arranged in limit hole 8, and the length direction of limit hole 8 is identical as the draw direction of interior box set 2, gag lever post 7
It is fixed on the inner wall for burying box 1 within the walls, gag lever post 7 is inserted into limit hole 8.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and other feature combination, and those skilled in the art are also
Other combinations between each technical characteristic can be carried out according to the purpose of invention, be subject to the purpose for realizing the utility model.
Claims (5)
1. a kind of concealed metal mounting box, which is characterized in that including：Bury that box, to bury box fixing piece, interior box set, panel solid within the walls
Determine part, the first rack gear, the second rack gear and stretches locating part；The box that buries within the walls is embedded in walls concrete or concrete roof
It is interior；It is described bury box fixing piece with bury box within the walls and connect, and towards the outside for burying box within the walls；The interior box set be mounted on it is described within the walls
Bury the inside of box；The faceplate fastener is connect with interior box set, and towards the inside of interior box set；First rack gear with bury within the walls
Box is fixedly connected；Second rack gear is fixedly connected with interior box set, and position is corresponding with the first rack gear, makes the first rack gear and second
Rack gear intermeshing；The stretching locating part, which is mounted on, to be buried within the walls in box or interior box set, is pulled out for the maximum of box set in determining
Position.
2. concealed metal mounting box according to claim 1, which is characterized in that the section for burying box within the walls is eight sides
Shape structure, octagon are made of the equal long straight flange of quantity and short bevel edge, bury box fixing piece and opposite two short in position is arranged in
On bevel edge.
3. concealed metal mounting box according to claim 1, which is characterized in that the section of the interior box set is octagon
Structure, octagon are made of the equal long straight flange of quantity and short bevel edge, faceplate fastener be arranged in position it is opposite it is two short tiltedly
Bian Shang.
4. concealed metal mounting box according to claim 2 or 3, which is characterized in that interior box set is in maximum and pulls out position
When setting, interior box set, which is located to bury length inside box within the walls and be more than or equal to, pulls out the 1/2 of length, and interior box set is located at and buries box within the walls
Internal length is more than or equal to 20mm.
5. concealed metal mounting box according to claim 1, which is characterized in that the stretching locating part includes limit hole
And gag lever post；The box wall for burying box within the walls, the draw direction phase of the length direction of limit hole and interior box set is arranged in the limit hole
Together, the gag lever post is fixed on the outer wall of interior box set, and gag lever post is inserted into the limit hole；Alternatively, including the limit hole setting
The box wall of box set, the length direction of limit hole is identical as the draw direction of interior box set, and the gag lever post is fixed on buries box within the walls
Inner wall, gag lever post are inserted into the limit hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820475477.9U CN208122322U (en) | 2018-04-04 | 2018-04-04 | Concealed metal mounting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820475477.9U CN208122322U (en) | 2018-04-04 | 2018-04-04 | Concealed metal mounting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208122322U true CN208122322U (en) | 2018-11-20 |
Family
ID=64194786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820475477.9U Active CN208122322U (en) | 2018-04-04 | 2018-04-04 | Concealed metal mounting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208122322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560520A (en) * | 2018-12-17 | 2019-04-02 | 深圳市广安消防装饰工程有限公司 | Adjustable wall box |
| CN112821313A (en) * | 2021-01-29 | 2021-05-18 | 中国十七冶集团有限公司 | Screw-free adjustable junction box |
-
2018
- 2018-04-04 CN CN201820475477.9U patent/CN208122322U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560520A (en) * | 2018-12-17 | 2019-04-02 | 深圳市广安消防装饰工程有限公司 | Adjustable wall box |
| CN112821313A (en) * | 2021-01-29 | 2021-05-18 | 中国十七冶集团有限公司 | Screw-free adjustable junction box |
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