CN202435285U - Antitheft installing device for inverter power supply case - Google Patents

Abstract

The utility model relates to an anti-theft installation device for an inverter power supply box, comprising upper and lower installation plates installed on the rear cover of the box body, the upper end plate body of the hanging plate is inserted into a groove provided on the upper installation plate, and the upper The mounting plate is fixedly connected with the hanging plate through anti-theft screws, the lower end plate body of the hanging plate is bent inwardly, and the bent part is inserted into the groove provided on the lower mounting plate. The utility model fixes the upper mounting plate and the hanging plate together by anti-theft screws, installs and fixes the box body, and simultaneously plays the role of anti-theft. When installing, first fix the hanging plate on the wall, then install the upper and lower mounting plates on the rear cover of the box, and finally hang the upper and lower mounting plates on the hanging plate, and screw on the anti-theft screws. In this way, the box body is easy to hang on the wall; when disassembling, only need to remove the anti-theft screw, and the box body can be easily taken off. It can be seen that through the anti-theft installation device, the installation and disassembly of the power supply box are very convenient, and can play the role of fixing and anti-theft.

Description

An anti-theft installation device for an inverter power supply box

technical field

The utility model relates to a power supply box, in particular to an anti-theft installation device for an inverter power supply box.

Background technique

Improving energy efficiency and developing renewable energy have become the two wheels of global energy sustainable development, which will eventually be transferred to the sustainable use of renewable energy. Photovoltaic/wind grid-connected power generation technology is an important part of the development of renewable energy technology, and photovoltaic/wind grid-connected inverter is a key component in the grid-connected power generation system, which undertakes the heavy responsibility of energy conversion. Although my country's renewable energy has huge resource potential, some technologies have been commercialized, and photovoltaic/wind grid-connected power generation technology has also made great progress, there are still some shortcomings.

At present, the inverter power boxes for photovoltaic/wind grid-connected power generation used outdoors are basically wall-mounted, and there are still some problems in installation, disassembly, and anti-theft, mainly as follows: First, the inverter The outdoor power box of the device is directly hung on the hanging plate, and there is no fixed anti-theft measure, so it is easy to remove the box from the hanging plate; It is easy to move, or even break away from the hanging board, causing unnecessary losses; third, the outdoor power box of the inverter is directly fixed on the wall by screws. Due to the weight of the box, it is very inconvenient to install and disassemble. .

Utility model content

The purpose of the utility model is to provide an anti-theft installation device for an inverter power supply box which is strong in anti-theft and easy to install and disassemble.

In order to achieve the above purpose, the utility model adopts the following technical solutions: an anti-theft installation device for the inverter power supply box, including upper and lower installation plates installed on the rear cover of the box body, and the upper end plate body of the hanging plate is inserted into the upper In the groove provided on the mounting plate, the upper mounting plate is fixedly connected with the hanging plate through anti-theft screws, the lower end plate body of the hanging plate is bent inwardly, and the bent part is inserted into the groove provided on the lower mounting plate.

It can be known from the above technical solution that the utility model fixes the upper mounting plate and the hanging plate together through the anti-theft screws, on the one hand, the box body is installed and fixed, and on the other hand, it plays the role of anti-theft. When installing, first fix the hanging plate on the wall, then install the upper and lower mounting plates on the rear cover of the box, and finally hang the upper and lower mounting plates on the hanging plate, and screw on the anti-theft screws. In this way, the box body is easy to hang on the wall; when disassembling, just remove the anti-theft screw, and the box body can be easily taken off. It can be seen that through the anti-theft installation device, the installation and disassembly of the power supply box are very convenient, and can play the role of fixing and anti-theft.

Description of drawings

Fig. 1, 2 all are the structural representations that an embodiment of the present utility model is installed on the power box casing;

Fig. 3, 4, 5 are the structural representations of upper mounting plate, lower mounting plate and hanging plate in the embodiment of the present utility model respectively;

Fig. 6 is the A-A sectional view of Fig. 2;

Fig. 7 is the B-B sectional view of Fig. 2;

FIG. 8 is an enlarged schematic view of part C in FIG. 7 .

Detailed ways

As shown in Figures 1, 2, 6, 7, and 8, an embodiment of the present invention includes: an anti-theft installation device for an inverter power supply box, including an upper mounting plate installed on the rear cover plate 20 of the box body 10 30 and the lower mounting plate 40, the upper end plate body of the hanging plate 50 is inserted into the groove provided on the upper mounting plate 30, the upper mounting plate 30 is fixedly connected with the hanging plate 50 by the anti-theft screw 60, and the lower end plate body of the hanging plate 50 is inward bend, and the bent portion is inserted into the groove provided on the lower mounting plate 40 . The anti-theft screw 60 plays on the one hand that the upper mounting plate 30 and the hanging plate 50 are installed and fixed, on the other hand, because the anti-theft screw 60 must be taken off with a special tool, it plays an anti-theft effect simultaneously.

Further, as shown in FIG. 3 , the upper mounting plate 30 includes a bottom plate 31, and the bottom plate 31 and the upper side plate 32, the left side plate 33 and the right side plate 34 at its periphery form a groove with a notch at the lower end, and the groove Inside and welded pressing plate 35 on the surface of base plate 31, the plate surface of pressing plate 35 is perpendicular to the plate surface of base plate 31, pressing plate 35 is pressed on the upper end plate body of hanging plate 50, upper side plate 32, left side plate 33 and Right side plate 34 all extends outwards and is provided with flanging 36, offers on the flanging 36 the mounting hole 37 that is used to install upper mounting plate 30 on the casing 10 rear cover plate 20, left and right side plates 33,34 also Provide threaded holes 38 for anti-theft screws 60 to pass through. the

Further, as shown in FIG. 4 , the lower mounting plate 40 includes a bottom plate 41, the bottom plate 41 and the upper side plate 42, the left side plate 43 and the right side plate 44 at its periphery form a groove with a lower end gap, and the groove Inner and welded pressing plate 47 on the plate surface of bottom plate 41, the plate surface of pressing plate 47 is perpendicular to the plate surface of base plate 41, and pressing plate 47 is pressed on the lower end plate body of hanging plate 50, and left side plate 43 and right side plate 44 all Flanges 45 are provided extending outward, and mounting holes 46 for mounting the lower mounting plate 40 on the rear cover 20 of the box body 10 are opened on the flanges 45 . The lower mounting plate 40 is used to limit the flap 58 at the lower end of the hanging plate 50 to limit the swing of the lower end of the hanging plate 50 . the

Further, as shown in FIG. 5 , the hanging board 50 includes a flat plate 51, and the upper, lower, left and right side plates 52, 53, 54, 55 are respectively arranged on the periphery of the flat plate 51 downwards, and the left and right side plates 54 , 55 offer threaded holes 56 that can pass through the anti-theft screw 60, the upper side plate 52 is bent horizontally upwards, and the bent horizontal folded plate 57 is inserted into the groove of the upper mounting plate 30, and the upper mounting plate 30 is welded The pressing plate 35 is pressed on the horizontal folding plate 57, the lower side plate 53 is bent inwardly, the bent folding plate 58 is inserted into the groove of the lower mounting plate 40, and the pressing plate 47 welded in the lower mounting plate 40 is pressed on the folding plate. plate 58. A plurality of mounting holes 59 are provided on the flat plate 51 of the hanging board 50, and the mounting holes are used to fix the hanging board 50 on the body of wall. There is a space between the left side plate 54 and the lower side plate 53 of the hanging plate 50 , and there is a space between the right side plate 55 and the lower side plate 53 of the hanging plate 50 . The pressing plate 35 welded on the upper mounting plate 30 is used to compress the horizontal flap 57 on the upper end of the hanging plate 50 to limit the vertical movement of the hanging plate 50; the pressing plate 47 welded on the lower mounting plate 40 is used for hanging The flap 58 at the lower end of the plate 50 is compressed to limit the vertical movement of the hanging plate 50 .

When installing the box body 10, first the upper mounting plate 30 is fixed on the back cover plate 20 of the box body 10 through the mounting holes 37 and screws, and the lower mounting plate 40 is fixed on the back cover of the box body 10 through the mounting holes 46 and screws On the board 20, fix the hanging board 50 on the wall through the mounting holes 59 and screws to make the flat plate 51 of the hanging board 50 fit the wall; secondly, align the groove of the upper mounting board 30 with the level of the hanging board 50 The folding plate 57, the groove of the lower mounting plate 40 is aligned with the folding plate 58 of the hanging plate 50, and the box body 10 is hung on the wall through the hanging plate 50; finally, the anti-theft screws 60 are sequentially passed through the holes provided on the upper mounting plate 30 38. The hole 56 provided on the hanging plate 50 is installed on the box body 10, so that the hanging plate 10 and the upper mounting plate 30 are fixed together. It can be seen that the box body 10 in the utility model is easily hung on the wall, and the box body 10 can be prevented from moving up and down on the hanging plate 50. Because the anti-theft screw 60 is adopted, the anti-theft effect is played.

When dismounting the box body 10, only need to unload two anti-theft screws 60 with a special tool, just can take off the box body 10 from the hanging plate 50 very conveniently. It can be seen that the installation and disassembly of the power box 10 are very convenient, and can simultaneously play the role of fixing and anti-theft.

Claims (6)

1. the antitheft erecting device of an inverter power supply cabinet; It is characterized in that: comprise the upper and lower mounting panel (30,40) that is installed on casing (10) back shroud (20); The upper end plate body of link plate (50) inserts upper mounting plate (30) and goes up in the groove that is provided with; Upper mounting plate (30) is fixedly connected with link plate (50) through anti-theft screw (60), and the lower end plate body of link plate (50) bends inwards, and kink insertion lower installation board (40) is gone up in the groove that is provided with.

2. the antitheft erecting device of inverter power supply cabinet according to claim 1; It is characterized in that: described upper mounting plate (30) comprises base plate (31); Base plate (31) and the groove that is positioned at its peripheral epipleural (32), left plate (33) and right plate (34) formation lower end breach; In the groove and be positioned on the plate face of base plate (31) and weld pressing plate (35); The plate face of pressing plate (35) is vertical with the plate face of base plate (31); Pressing plate (35) is pressed and is put on the upper end plate body of link plate (50); Epipleural (32), left plate (33) and right plate (34) all stretch out flanging (36) are set, and offer on the flanging (36) to be used for upper mounting plate (30) is installed in the installing hole (37) on casing (10) back shroud (20), also offer the screwed hole (38) that can supply anti-theft screw (60) to pass on the left and right side plate (33,34).

3. the antitheft erecting device of inverter power supply cabinet according to claim 1; It is characterized in that: described lower installation board (40) comprises base plate (41); Base plate (41) and the groove that is positioned at its peripheral epipleural (42), left plate (43) and right plate (44) formation lower end breach; In the groove and be positioned on the plate face of base plate (41) and weld pressing plate (47); The plate face of pressing plate (47) is vertical with the plate face of base plate (41); Pressing plate (47) is pressed and is put on the lower end plate body of link plate (50), and left plate (43) and right plate (44) all stretch out flanging (45) is set, and offer on the flanging (45) to be used for lower installation board (40) is installed in the installing hole (46) on casing (10) back shroud (20).

4. the antitheft erecting device of inverter power supply cabinet according to claim 2; It is characterized in that: described link plate (50) comprises flat board (51); The periphery of dull and stereotyped (51) is provided with upper and lower, left and right side plate (52,53,54,55) downwards respectively; Offer the screwed hole (56) that can supply anti-theft screw (60) to pass on the left and right side plate (54,55), upwards level bending of epipleural (52), the horizontal flap (57) after the bending inserts in the groove of upper mounting plate (30); The pressing plate (35) of welding is pressed and is put on horizontal flap (57) in the upper mounting plate (30); Lower side panel (53) bends inwards, and the flap after the bending (58) inserts in the groove of lower installation board (40), and the pressing plate (47) of welding is pressed and put on flap (58) in the lower installation board (40).

5. the antitheft erecting device of inverter power supply cabinet according to claim 4 is characterized in that: offer a plurality of installing holes (59) on the flat board (51) of said link plate (50).

6. the antitheft erecting device of inverter power supply cabinet according to claim 4; It is characterized in that: between the left plate (54) of said link plate (50) and the lower side panel (53) spacing is arranged, between the right plate (55) of link plate (50) and the lower side panel (53) spacing is arranged.

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