CN201878459U - Closing board mounting clamp for electrical cabinet - Google Patents
Closing board mounting clamp for electrical cabinet Download PDFInfo
- Publication number
- CN201878459U CN201878459U CN2010206297023U CN201020629702U CN201878459U CN 201878459 U CN201878459 U CN 201878459U CN 2010206297023 U CN2010206297023 U CN 2010206297023U CN 201020629702 U CN201020629702 U CN 201020629702U CN 201878459 U CN201878459 U CN 201878459U
- Authority
- CN
- China
- Prior art keywords
- upper flat
- shrouding
- flat plate
- board
- mounting clamp
- 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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- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a closing board mounting clamp for an electrical cabinet, which is characterized in that the closing board mounting clamp is U-shaped, is made of a flat metal board in a bending way and consists of an upper flat board and a lower flat board which are arranged in parallel, the internal side surface of the upper flat board is a fastening surface (5), the internal side surface of the lower flat board is a positioning surface (4), the positioning surface (4) is provided with a boss (1) which protrudes out of the positioning surface (4), and a counter bore (2) which protrudes out of the plane of the upper flat board and is provided with female threads is arranged on the external side of the upper flat board. The closing board mounting clamp for the electrical cabinet has the advantages that a closing board can be mounted and demounted simply, conveniently and feasibly, only one single operating tool is required, the operation can be conducted even without requiring any lighting device and the closing board mounting clamp can be widely used for the mounting, the fastening and the demounting between two boards.
Description
Technical field
The utility model relates to electric control cabinet, is that a kind of shrouding of electrical control cubicles is installed card specifically.
Background technology
The shrouding of electrical control cubicles and the fixed installation of rack and dismounting, usually use the fastening operation of screw-nut, but the shrouding of electrical control cubicles is positioned at the bottom of narrow and small electrical control cubicles, there is not light, the space is narrow and small, need multiple instrument to cooperate, and the fixing hole of shrouding and rack side frame is wanted all align, do not have deviation, rather effort operates.It is very inconvenient to be actually traditional fastening mounting means, needs to improve.
Summary of the invention
The purpose of this utility model provides a kind of shrouding of electrical control cubicles card is installed, and makes that the installation of shrouding is fastening easily fast, and tool using is few.
The shrouding of described electrical control cubicles is installed card, it is characterized in that: this shrouding installation blocks and comprises upper flat plate, following flat board and connect upper flat plate and the rebound of following flat board, be upper flat plate and following dull and stereotyped parallel U type, its upper flat plate medial surface is fastening, dull and stereotyped medial surface is a locating surface down, described locating surface is provided with the boss that protrudes locating surface, and the upper flat plate outside is provided with outstanding plate level, the tapped hole that sinks.
As prioritization scheme: described upper flat plate is smooth fillet with dull and stereotyped down exterior angle, edge.
Described boss is circular, 8 millimeters of diameters.
Described 6.5 millimeters in the aperture, hole of sinking.
The utility model makes that the installation and removal of shrouding are simple and easy to do, only needs single operation tool, does not even need illumination just can carry out, and can be widely used in the fastening and dismounting of installation between two plates.
Description of drawings
Fig. 1 is the upward view of Fig. 2,
Fig. 2 is the utility model structural representation front view,
Fig. 3 is the vertical view of Fig. 2,
Fig. 4 is the installment state stereogram of the utility model in electrical control cubicles,
Fig. 5 is the installment state part sectioned view.
Among the figure: the 1-positioning boss, the fastening hole that sinks of 2-, the 3-fillet, the 4-locating surface, fastening of 5-, the 6-bottom sealing plate, 7-shrouding card screw, the 8-shrouding is installed card, 9-rack side frame.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified: the shrouding of electrical control cubicles is installed card as described in as shown in Fig. 1,2,3, it is that metal plate is upper flat plate and dull and stereotyped down parallel U type through bending that this shrouding is installed card, its upper flat plate medial surface is fastening 5, dull and stereotyped medial surface is a locating surface 4 down, described locating surface 4 is provided with the boss 1 that protrudes locating surface 4, and the upper flat plate outside is provided with outstanding plate level, the tapped hole 2 that sinks.
Shown in Fig. 4,5, two plates that are fixed in use are embedded in the shrouding of U type and install in the middle of the card, and lower plate is provided with positioning hole corresponding, and upper plate is tightened by trip bolt from the hole 2 of sinking.
As prioritization scheme: described upper flat plate is smooth fillet 3 with dull and stereotyped down exterior angle, edge.Can only just can locate in use with sense of touch, fastening.The exterior angle, edge is that smooth fillet 3 makes operation safe, quick.
Described boss 1 is circular, 8 millimeters of diameters.Make shrouding that card is installed and be easy to find the location hole location in the boss diameter with location hole slightly larger in diameter on the supporting plate of boss 1.
Described 6.5 millimeters in 2 apertures, hole of sinking.Sink hole 2 be for extend, the contact area of reinforcement and shrouding card screw 7, it is more durable, firm to make shrouding that card is installed.
Installment state is shown in Fig. 4,5, shrouding is installed card 8 and is only snapped in from the extension board of the rack side frame 9 that merges alignment and the edge of bottom sealing plate 6, search out the location hole of rack side frame 9 along the edge, will be pre-installed in shrouding again and the shrouding card screw 7 of card 8 is installed is tightened and get final product.When dismounting, also only need shrouding card screw 7 is unscrewed and the bottom sealing plate 6 on upper strata can be shifted out.
Claims (4)
1. the shrouding of an electrical control cubicles is installed card, it is characterized in that: this shrouding installation blocks and comprises upper flat plate, following flat board and connect upper flat plate and the rebound of following flat board, be upper flat plate and following dull and stereotyped parallel U type, its upper flat plate medial surface is fastening (5), dull and stereotyped medial surface is locating surface (4) down, described locating surface (4) is provided with the boss (1) that protrudes locating surface (4), and the upper flat plate outside is provided with outstanding plate level, the tapped hole that sinks (2).
2. the shrouding of electrical control cubicles according to claim 1 is installed card, it is characterized in that: described upper flat plate is smooth fillet (3) with following dull and stereotyped exterior angle, edge.
3. the shrouding of electrical control cubicles according to claim 1 is installed card, it is characterized in that: described boss (1) is circle, 8 millimeters of diameters.
4. the shrouding of electrical control cubicles according to claim 1 is installed card, it is characterized in that: 6.5 millimeters in aperture, the described hole that sinks (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206297023U CN201878459U (en) | 2010-11-29 | 2010-11-29 | Closing board mounting clamp for electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206297023U CN201878459U (en) | 2010-11-29 | 2010-11-29 | Closing board mounting clamp for electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201878459U true CN201878459U (en) | 2011-06-22 |
Family
ID=44166364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206297023U Expired - Fee Related CN201878459U (en) | 2010-11-29 | 2010-11-29 | Closing board mounting clamp for electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201878459U (en) |
-
2010
- 2010-11-29 CN CN2010206297023U patent/CN201878459U/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: 20110622 Termination date: 20191129 |