CN101835357B - Box body for housing an electric apparatus - Google Patents
Box body for housing an electric apparatus Download PDFInfo
- Publication number
- CN101835357B CN101835357B CN 200910262541 CN200910262541A CN101835357B CN 101835357 B CN101835357 B CN 101835357B CN 200910262541 CN200910262541 CN 200910262541 CN 200910262541 A CN200910262541 A CN 200910262541A CN 101835357 B CN101835357 B CN 101835357B
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- CN
- China
- Prior art keywords
- backboard
- frame
- front frame
- electric wire
- gasket part
- 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
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention relates to a box body for housing an electric apparatus without opening a line in-and-out hole for being inserted with the electric line at site and capable of conveniently performing the wiring operation when the circumference of the electric apparatus is widely opened. The box body for housing the electric apparatus (31) comprises a back plate (3) for mounting the electric apparatus (31) and a front frame (7) mounted on the back plate (3). The front frame (7) is formed by integrating a top plate (4), a bottom plate (5) and left, right side plates (6). Opening parts (7f,7r) are arranged at the front surface and the back of the front frame (7) and a door (8) capable of freely being opened and closed is mounted on the opening part (7f) of the front surface. A line in-and-out part (19) for inserting the electric line laid on the electric apparatus (31) is arranged at the joint part of the back plate (3) and the front frame (7) and the line in-and-out part (19) of the electric line along the layout direction is enclosed by a washer part (34) of a lay-out port unit (32).
Description
Technical field
The present invention relates to a kind of electrical device accommodating casing be used to holding various electric equipments.
Background technology
In the past, be used for holding distribution and generally formed as one by backboard, top board, base plate, left side plate with casing with the electrical device accommodating of the various electric equipments such as equipment with equipment, communication with equipment, control, consist of (for example with reference to patent documentation 1) by the main body of front surface opening and the door body that opens and closes on the front surface opening that is arranged on freely main body.In addition, also has following casing: the high efficiency during for the save space of realizing when keeping, carrying, and a people also can arrange operation, cuts apart backboard, top board, base plate, this five part of left side plate of main body, uses (for example with reference to patent documentation 2) after the assembling when construction.
Patent documentation 1: Japanese kokai publication hei 9-321450 communique
Patent documentation 2: TOHKEMY 2008-172899 communique
But the existing electrical device accommodating casing of patent documentation 1, patent documentation 2 for the electric equipment in the casing is connected up, all must form the line access hole with instrument in advance before construction, have the shortcoming of opening operation trouble.
Summary of the invention
In order to address the above problem a little, the invention provides following electrical device accommodating casing.
(1) a kind of electrical device accommodating casing is used for holding various electric equipments, it is characterized in that,
Backboard and the front frame that is assembled on the backboard with mounting electrical equipment, front frame is formed as one by top board, base plate, left side plate, front surface and the back side of former frame are provided with peristome, at the front surface peristome switching door body freely is installed, be provided with for inserting the logical line access unit that routes to the electric wire of electric equipment at the junction surface of backboard and front frame
Above-mentioned line access unit opening is at the junction surface of backboard and front frame, the gasket part that is used for this peristome of sealing is arranged at respectively backboard and front frame, above-mentioned gasket part comprises outside gasket part and inboard washer parts, above-mentioned outside gasket part and above-mentioned inboard washer parts are with the combinations of states of step, and said wires is sandwiched between the gasket part of backboard and front frame.
(2) according to (1) described electrical device accommodating casing, it is characterized in that, in the mode of being close to above-mentioned inboard washer parts, will for by securing member closely fixedly the electric wire supporting bracket of said wires be arranged on above-mentioned backboard.
(3) according to (2) described electrical device accommodating casing, it is characterized in that, the electric wire supporting bracket is arranged to and can be adjusted the position according to the thickness of electric wire.
(4) a kind of electrical device accommodating casing is used for holding various electric equipments, it is characterized in that,
Backboard and the front frame that is assembled on the backboard with mounting electrical equipment, front frame is by top board, base plate, left side plate forms as one, front surface and the back side of former frame are provided with peristome, at the front surface peristome switching door body freely is installed, be provided with for inserting the logical line access unit that routes to the electric wire of electric equipment at the junction surface of backboard and front frame, above-mentioned line access unit opening is at the junction surface of backboard and front frame, comprise for the gasket part of this peristome of sealing and the installing frame of mounting mat chip part, installing frame comprises the main frame that is installed on the backboard and with respect to the frame of joining of main frame mounting or dismounting, gasket part is divided into two cutting plates, a cutting plate is installed on the main frame, another cutting plate is installed in joins on the frame, and said wires is sandwiched between two cutting plates.
(5) according to (4) described electrical device accommodating casing, it is characterized in that, be formed with for a plurality of electric wire support chips by the tight securing electric lines of securing member at main frame.
Electrical device accommodating casing according to above-mentioned has following effect: need not to wear out at the scene for the line access hole of inserting live wire, application property is good, and can open having pulled down front frame backboard around state under carry out easily wiring operation.And, gasket part and electric wire are close to, the gap of blockade line access unit has the effect of the anti-dust performance that can improve casing.Also has following effect: the close property that can improve gasket part, can prevent that gasket part from toppling over the electric wire supporting bracket, can go up in position electric wire is fastening according to thickness, can change according to the wiring direction of electric wire the installation site of gasket part, can be with electrical wire clip between two gasket parts, many wires can fitly connect up on the electric wire support chip.
Description of drawings
Fig. 1 represents the electrical device accommodating of the present invention embodiment 1 of casing, and Fig. 1 (a) is front view, and Fig. 1 (b) is right side view.
Fig. 2 represents the longitudinal section of the state that backboard separates with front frame.
Fig. 3 is the upward view of electric equipment box body for housing.
Fig. 4 is the cutaway view of the state that separates with front frame with the backboard of casing of the electrical device accommodating of expression line access unit.
Fig. 5 is the A section enlarged drawing of Fig. 4.
Fig. 6 is the front view that makes electric wire be inserted through the line access unit and electric wire is banded in the backboard under the state on the electric wire fixing plate.
Fig. 7 is the longitudinal section that is illustrated in the electrical device accommodating usefulness casing of the state that front frame is installed on the backboard.
Fig. 8 makes electric wire be inserted through the line access unit and electric wire is banded in electrical device accommodating under the state on the electric wire fixing plate with the longitudinal section of casing.
Fig. 9 is the perspective view that expression electrical device accommodating of the present invention is used the embodiment 2 of casing.
Figure 10 is the perspective view of the line access unit up and down of expression backboard.
Figure 11 is the perspective view that the wiring mouth unit decomposition is represented.
Figure 12 is the perspective view of backboard of the wiring method of expression electric wire.
Figure 13 is that expression is with the perspective view of wiring mouth cellular installation at the state on the top of backboard.
Embodiment
Electrical device accommodating has the backboard and the front frame that is assembled on the backboard of mounting electrical equipment with casing.Front frame is formed as one by top board, base plate, left side plate.Front surface and the back side of former frame are provided with peristome, open and close at the front surface peristome body is installed freely.Be provided with for inserting the logical line access unit that routes to the electric wire of electric equipment at the junction surface of backboard and front frame, peristome is sealed by gasket part.
(embodiment 1)
At first, according to Fig. 1～Fig. 8 the electrical device accommodating of the present invention embodiment 1 of casing is described.
Electrical device accommodating comprises with casing 1: distribution equipment, control equipment are installed, are communicated by letter with the backboard 3 of the various electric equipments such as equipment; Be installed in front surface on the backboard 3 and the front frame 7 of backside openings; And door body 8. on the front surface peristome of former frame 7 is set
Form wired access unit 19 at the up and down junction surface of backboard 3 and front frame 7.The line access unit 19 of backboard 3 forms concavity at erected piece 3a, and the line access unit 19 of front frame 7 forms concavity at top board 4 and base plate 5, by the line access unit 19,19 of alignment backboard 3 and front frame 7, forms the peristome of rectangle at the junction surface.And, for closed peristome, on backboard 3 and front frame 7, be formed with respectively gasket part 20.Gasket part 20 is made of outside gasket part 20a and inboard washer parts 20b, the wiring direction of the outside gasket part 20a and inboard washer parts 20b and electric wire 21 is configured to two row orthogonally, and outside gasket part 20a and inboard washer parts 20b are configured to step.In addition, in order to improve the close property with electric wire 21, be formed with a plurality of slit 20c at gasket part 20.
Be used for being close to gasket part 20 by the electric wire supporting bracket 23 of securing member 22 tight securing electric lines 21, and be fixed on the backboard 3 by screw 24.In addition, the inserting hole 23a of the screw 24 of securing electric lines supporting bracket 23 forms long hole shape, is configured to upwards move in the footpath of the logical electric wire 21 of insert and can adjust the position.
The electrical device accommodating of said structure is installed in backboard 3 on the wall of building with casing 1, and at the backboard 3 that is installed on wall the panel 17 that is equipped with electric equipment 40 (with reference to Fig. 9) is installed.And the electric wire 21 that routes to electric equipment 40 is inserted through line access unit 19, with strapping or securing member 22 such as rope bar etc. electric wire 21 closely is fixed in the hole 23b that the electric wire supporting bracket 23 at backboard 3 forms.At this moment, adjust the position of electric wire supporting bracket 23 according to the thickness of electric wire 21.Afterwards, the front frame 7 that a body 8 is installed is assembled on the backboard 3.
Before assembling during frame 7, so that front frame 7 is controlled to the mode of nearby side summary low dip in top, spacer 7b, the 7b of front frame 7 are embedded between butt sheet 3b, the 3b of the left and right sides of backboard 3, front frame 7 is fallen and the hook sheet 7c, 7c fastening that make front frame 7 in the butt sheet 3b of the downside of backboard 3.Afterwards, toward back plate 3 is pressed the top of front frame 7, thus lock bolt 9 fastenings in butt sheet 3b, thus before frame 7 mounting or dismounting be fixed in freely backboard 3.
Because outside gasket part 20a and inboard washer parts 20b are configured to step, no matter the electric wire 21 that therefore is inserted through line access unit 19 is that thinner electric wire or thicker electric wire all seamlessly is close to gasket part 20.In addition, because gasket part 20 is close to electric wire supporting bracket 23, therefore can prevent from swinging to the logical direction of inserting of electric wire 21, and so that gasket part 20 is good with the close property of electric wire 21.
In addition, do not limit in the material of gasket part, shape, configuration aspects, this external disengaging in the scope of the inventive concept, can suitably change shape and the structure of backboard and front frame yet.
(embodiment 2)
Then, according to Fig. 9～Figure 13 the electrical device accommodating of the present invention embodiment 2 of casing is described.The electrical device accommodating of embodiment 2 mainly is the mounting structure of gasket part with casing 31 and the difference of embodiment 1.In addition, the structure identical with embodiment 1 is marked with identical label.
As described in Figure 9, similarly to Example 1, at upper surface and the lower surface of electrical device accommodating with casing 31, at the junction surface of backboard 3 and front frame 7 wired access unit 19 is set.Line access unit 19 a side who inserts live wire 21 (with reference to Figure 12) is equipped with wiring mouth unit 32, is provided with in the line access unit 19 of not inserting a side of live wire 21 and covers 33.
As shown in figure 10, wiring mouth unit 32 comprises the gasket part 34 of blockade line access unit 19 and the installing frame 35 of mounting mat chip part 34.Installing frame 35 and cover 33 and form by the bending metallic plate, two ends can be installed on the up and down installation fitting 37 of backboard 3 by screw 36 with decomposing.In addition, the lower end of installation fitting 37 support panels 17 of downside.
As shown in figure 11, installing frame 35 has the main frame 35a that is installed on the backboard 3 and joins frame 35b with respect to main frame 35a mounting or dismounting.Gasket part 34 is divided into two, and a cutting plate 34a is installed on the main frame 35a, and another cutting plate 34b is installed in and joins on the frame 35b.Join frame 35b and install and remove with respect to main frame 35a by screw 38, be formed with a plurality of electric wire support chips 39 at main frame 35a.
As shown in figure 12, in wiring during electric wire 21, pull down from main frame 35a and to join frame 35b, the front end of electric wire 21 is connected with electric equipment 40, and free end side is fixed in electric wire support chip 39 by securing member 22.Afterwards, will join frame 35b and be installed on the main frame 35a, electric wire 21 will be clipped between two cutting plate 34a, the 34b of gasket part 34.Like this, can many wires 21 fitly be routed at line access unit 19 with electric wire support chip 39.
Like this, similarly to Example 1, according to the electrical device accommodating casing 31 of embodiment 2, can before pulling down, also carry out easily wiring operation under the state on every side of open electric equipment 40 commodiously by frame 7.In addition, be close to by making gasket part 34 and electric wire 21, the anti-dust performance that electrical device accommodating is used casing 31 can be improved in the gap of blockade line access unit 19.Particularly, because with gasket part 34 blocking, therefore have following advantage: can be according to the wiring direction of electric wire 21, the installation site with wiring mouth unit 32 changes to bottom (with reference to Figure 10) or top (with reference to Figure 13) that electrical device accommodating is used casing 31 easily.
Claims (5)
1. an electrical device accommodating casing is used for holding various electric equipments, it is characterized in that,
Backboard and the front frame that is assembled on the backboard with mounting electrical equipment, front frame is formed as one by top board, base plate, left side plate, front surface and the back side of former frame are provided with peristome, at the front surface peristome switching door body freely is installed, be provided with for inserting the logical line access unit that routes to the electric wire of electric equipment at the junction surface of backboard and front frame
Above-mentioned line access unit opening is at the junction surface of backboard and front frame, the gasket part that is used for this peristome of sealing is arranged at respectively backboard and front frame, above-mentioned gasket part comprises outside gasket part and inboard washer parts, above-mentioned outside gasket part and above-mentioned inboard washer parts are with the combinations of states of step, and said wires is sandwiched between the gasket part of backboard and front frame.
2. electrical device accommodating casing according to claim 1 is characterized in that,
In the mode of being close to above-mentioned inboard washer parts, will for by securing member closely fixedly the electric wire supporting bracket of said wires be arranged on above-mentioned backboard.
3. electrical device accommodating casing according to claim 2 is characterized in that, the said wires supporting bracket is arranged to and can be adjusted the position according to the thickness of electric wire.
4. an electrical device accommodating casing is used for holding various electric equipments, it is characterized in that,
Backboard and the front frame that is assembled on the backboard with mounting electrical equipment, front frame is by top board, base plate, left side plate forms as one, front surface and the back side of former frame are provided with peristome, at the front surface peristome switching door body freely is installed, be provided with for inserting the logical line access unit that routes to the electric wire of electric equipment at the junction surface of backboard and front frame, above-mentioned line access unit opening is at the junction surface of backboard and front frame, comprise for the gasket part of this peristome of sealing and the installing frame of mounting mat chip part, installing frame comprises the main frame that is installed on the backboard and with respect to the frame of joining of main frame mounting or dismounting, gasket part is divided into two cutting plates, a cutting plate is installed on the main frame, another cutting plate is installed in joins on the frame, and said wires is sandwiched between two cutting plates.
5. electrical device accommodating casing according to claim 4 is characterized in that,
Be formed with for by the tight fixing a plurality of electric wire support chips of said wires of securing member at above-mentioned main frame.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009054320 | 2009-03-08 | ||
| JP2009-054320 | 2009-03-08 | ||
| JP2009-231599 | 2009-10-05 | ||
| JP2009231599A JP5405260B2 (en) | 2009-03-08 | 2009-10-05 | Electrical equipment storage box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101835357A CN101835357A (en) | 2010-09-15 |
| CN101835357B true CN101835357B (en) | 2013-01-02 |
Family
ID=42719227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910262541 Expired - Fee Related CN101835357B (en) | 2009-03-08 | 2009-12-29 | Box body for housing an electric apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101835357B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104582396B (en) * | 2015-01-30 | 2017-06-20 | 成都尤立科企业管理有限公司 | Standard multimedia integral box |
| CN107437732A (en) * | 2016-12-31 | 2017-12-05 | 广州雅顺计算机科技有限公司 | A kind of distribution cabinet for being easy to overnight maintenance |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057928A (en) * | 1990-07-02 | 1992-01-15 | 梅兰日兰公司 | Low-tension distribution box |
| CN2317540Y (en) * | 1997-07-03 | 1999-05-05 | 叶国荣 | Box assembly of electric mechanism box |
| CN1144336C (en) * | 1998-03-09 | 2004-03-31 | 内克赞斯公司 | Sealed equipment box having access for cable |
-
2009
- 2009-12-29 CN CN 200910262541 patent/CN101835357B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057928A (en) * | 1990-07-02 | 1992-01-15 | 梅兰日兰公司 | Low-tension distribution box |
| CN2317540Y (en) * | 1997-07-03 | 1999-05-05 | 叶国荣 | Box assembly of electric mechanism box |
| CN1144336C (en) * | 1998-03-09 | 2004-03-31 | 内克赞斯公司 | Sealed equipment box having access for cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101835357A (en) | 2010-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130102 Termination date: 20171229 |