CN206685832U - A kind of concealed junction box for electrical engineering - Google Patents
A kind of concealed junction box for electrical engineering Download PDFInfo
- Publication number
- CN206685832U CN206685832U CN201720523474.3U CN201720523474U CN206685832U CN 206685832 U CN206685832 U CN 206685832U CN 201720523474 U CN201720523474 U CN 201720523474U CN 206685832 U CN206685832 U CN 206685832U
- Authority
- CN
- China
- Prior art keywords
- box body
- wiring box
- wiring
- electrical engineering
- spud pile
- 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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- Unwinding Of Filamentary Materials (AREA)
Abstract
The utility model discloses a kind of concealed junction box for electrical engineering, including wiring box body, neck is offered at the wiring box body procapsid center, the wiring box body is upper to offer the first entrance hole and the second entrance hole respectively in the both sides of neck, lid spud pile is provided with the wiring box body inner surface wall, the terminal box body interior is welded with reinforcement, and creel stand is provided with the wiring box body inner surface wall.In the utility model, neck is offered on wiring box body, two box body spud piles are coordinated to be used, more stablize so that the concealed junction box is fixed, secondly terminal box body interior sets reinforcement, the intensity of wiring box body can effectively be improved, prevent it deforms during installation is transported from causing to damage, there is terminal box body interior to be provided with creel stand and positive stop strip again, it is good that the circuit of thereto body interior can be carried out to Restricted Permutations, be convenient for the Measuring error of winding displacement and circuit.
Description
Technical field
It the utility model is related to terminal box technical field, more particularly to a kind of concealed junction box for electrical engineering.
Background technology
In the home decoration, terminal box is one of electrical accessories, because the electric wire of finishing is through conduit, and
The joint area (for example circuit is long, or conduit wants corner) of electric wire is just using terminal box as transition use, conduit
It is connected with terminal box, the electric wire inside spool links up in terminal box, plays a part of protecting electric wire and connects electric wire, this
It is exactly terminal box.Concealed junction box is necessary electrician's aid in architectural engineering or all kinds of decoration constructions, can be simultaneously
Connection electric wire is played, ensures the transition of various electric appliance circuits and the effect of protection circuit safety.
But existing concealed junction box, in use there is in place of some shortcomings, intensity is relatively low, fragile change
Shape, and easily there is situation about loosening in long-term use, inside lacks circuit creel stand, causes its internal wiring more random, maintenance conditions
It is more troublesome.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one kind proposed is used for electrician
The concealed junction box of journey.
To achieve these goals, the utility model employs following technical scheme：A kind of concealed installation for electrical engineering
Terminal box, including wiring box body, neck are offered at the wiring box body procapsid center, the wiring box body is upper
The first entrance hole and the second entrance hole are offered respectively in the both sides of neck, and is offered on the wiring box body side housing
Three entrance holes, lid spud pile are provided with the wiring box body inner surface wall, the terminal box body interior is welded with reinforcement
Muscle, the first box body spud pile and the second box body spud pile, the terminal box sheet are provided with the terminal box body interior bottom plate
Creel stand is provided with body inner surface wall, the creel stand upper surface offers winding displacement hole, and the preceding surface of creel stand, which is provided with, matches somebody with somebody
The fixing nut that winding displacement hole uses is closed, positive stop strip is welded with above the creel stand.
As further describing for above-mentioned technical proposal：
The neck is offered altogether, and two necks are symmetrically opened at the center of wiring box body both sides housing.
As further describing for above-mentioned technical proposal：
The reinforcement is provided with two altogether, and two reinforcements are in same level.
As further describing for above-mentioned technical proposal：
First entrance hole, the second entrance hole and the 3rd entrance hole are circular configuration, and diameter is equal.
As further describing for above-mentioned technical proposal：
The lid spud pile, the first box body spud pile and the second box body spud pile upper surface offer the fixed spiral shell of cooperation
The fixing nut hole that mother uses.
In the utility model, neck is offered on wiring box body first, coordinates two box body spud piles to be used, makes
Obtain the concealed junction box and fix and more stablize, be not in the situation of loosening, secondly terminal box body interior sets reinforcement,
The intensity of wiring box body can be effectively improved, prevents it deforms during installation is transported from causing to damage, then have
Terminal box body interior is provided with creel stand and positive stop strip, the circuit of thereto body interior can be carried out into Restricted Permutations
It is good, it is convenient for the Measuring error of winding displacement and circuit.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of concealed junction box for electrical engineering surface texture schematic diagram；
Fig. 2 be the utility model proposes a kind of concealed junction box for electrical engineering internal structure schematic diagram.
Marginal data：
1- wiring box body, the entrance holes of 2- first, 3- necks, the entrance holes of 4- second, the entrance holes of 5- the 3rd, 6- lids are fixed
Stake, 7- reinforcements, the first box bodys of 8- spud pile, 9- winding displacements hole, 10- creel stands, 11- fixing nuts, the box bodys of 12- second are fixed
Stake, 13- positive stop strips.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of concealed junction box for electrical engineering, including wiring box body 1, before wiring box body 1
Neck 3 is offered at casing center, the both sides that neck 3 is located on wiring box body 1 offer the first entrance hole 2 and second respectively
Entrance hole 4, the 3rd entrance hole 5 is offered on the side body of wiring box body 1 one, lid is provided with the inner surface wall of wiring box body 1
Spud pile 6, the internal welding of wiring box body 1 are connected to reinforcement 7, and being provided with the first box body in the internal backplane of wiring box body 1 fixes
Stake 8 and the second box body spud pile 12, creel stand 10 are provided with the inner surface wall of wiring box body 1, the upper surface of creel stand 10 offers
Winding displacement hole 9,10 preceding surface of creel stand are provided with the fixing nut 11 for coordinating winding displacement hole 9 to use, and the top of creel stand 10 is welded with
Positive stop strip 13.
Neck 3 is offered altogether, and two necks 3 are symmetrically opened at the center of 1 liang of side body of wiring box body, is strengthened
Muscle 7 is provided with two altogether, and two reinforcements 7 are in same level, and the first entrance hole 2, the second entrance hole 4 and the 3rd enter
String holes 5 is circular configuration, and diameter is equal, on lid spud pile 6, the first box body spud pile 8 and the second box body spud pile 12
Surface offers the fixing nut hole for coordinating fixing nut to use.
The setting of reinforcement 7, it is therefore intended that improve the intensity of wiring box body 1, prevent it during installation is transported
There is deformed damaged, lid spud pile 6 is provided with two altogether, and for the fixation of the lid of wiring box body 1, positive stop strip 13 is set
Put, it is therefore intended that be convenient for track laying, play spacing effect.
Operation principle：In use, wiring box body 1 is fastened in corresponding wall groove first with neck 3, then
Wiring box body 1 is fixed using the first box body spud pile 8 and the second box body spud pile 12, can will now be routed through
One entrance hole 2, the second entrance hole 4 and the 3rd entrance hole 5 enter wiring box body 1, will now be routed through on creel stand 10
Winding displacement hole 9, then the circuit inside winding displacement hole 9 is fixed by the fixing nut 11 on creel stand 10, then enters line again
The connection installation on road, the connector cover on wiring box body 1 is being fixed, just complete the concealed installation by lid spud pile 6
Terminal box is installed.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of concealed junction box for electrical engineering, including wiring box body (1), it is characterised in that the terminal box sheet
Neck (3) is offered at body (1) procapsid center, is offered respectively positioned at the both sides of neck (3) on the wiring box body (1)
First entrance hole (2) and the second entrance hole (4), the 3rd entrance hole (5) is offered on the side body of wiring box body (1) one,
Lid spud pile (6) is provided with wiring box body (1) inner surface wall, wiring box body (1) internal welding is connected to reinforcement
Muscle (7), the first box body spud pile (8) and the second box body spud pile (12) are provided with wiring box body (1) internal backplane,
Creel stand (10) is provided with wiring box body (1) inner surface wall, creel stand (10) upper surface offers winding displacement hole
(9), the preceding surface of the creel stand (10) is provided with the fixing nut (11) for coordinating winding displacement hole (9) to use, the creel stand (10)
Top be welded with positive stop strip (13).
A kind of 2. concealed junction box for electrical engineering according to claim 1, it is characterised in that the neck (3)
Offer altogether, and two necks (3) are symmetrically opened at the center of the side body of wiring box body (1) two.
A kind of 3. concealed junction box for electrical engineering according to claim 1, it is characterised in that the reinforcement
(7) two are provided with altogether, and two reinforcements (7) are in same level.
A kind of 4. concealed junction box for electrical engineering according to claim 1, it is characterised in that first inlet wire
Hole (2), the second entrance hole (4) and the 3rd entrance hole (5) are circular configuration, and diameter is equal.
5. a kind of concealed junction box for electrical engineering according to claim 1, it is characterised in that the lid is fixed
What stake (6), the first box body spud pile (8) and second box body spud pile (12) upper surface offered that cooperation fixing nut uses consolidates
Determine nut bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523474.3U CN206685832U (en) | 2017-05-04 | 2017-05-04 | A kind of concealed junction box for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523474.3U CN206685832U (en) | 2017-05-04 | 2017-05-04 | A kind of concealed junction box for electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206685832U true CN206685832U (en) | 2017-11-28 |
Family
ID=60407439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720523474.3U Expired - Fee Related CN206685832U (en) | 2017-05-04 | 2017-05-04 | A kind of concealed junction box for electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206685832U (en) |
-
2017
- 2017-05-04 CN CN201720523474.3U patent/CN206685832U/en not_active Expired - Fee Related
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Legal Events
| 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: 20171128 Termination date: 20180504 |