CN213654548U - Door plate anti-falling device - Google Patents
Door plate anti-falling device Download PDFInfo
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- CN213654548U CN213654548U CN202022090713.5U CN202022090713U CN213654548U CN 213654548 U CN213654548 U CN 213654548U CN 202022090713 U CN202022090713 U CN 202022090713U CN 213654548 U CN213654548 U CN 213654548U
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- electric cabinet
- plate
- door plant
- mounting plate
- door
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Abstract
The utility model discloses a door plant anti-falling device installs on electric cabinet door plant inside wall for with electric cabinet door plant location in electric cabinet on the locating plate, including rotating wheel, support frame and mount pad, mount pad fixed mounting is on electric cabinet door plant inside wall, and the mount pad is close to the setting of locating plate top in the electric cabinet, and support frame one end fixed connection is on the mount pad, and the other end rotates and is connected with and rotates the wheel, and rotates wheel bottom butt on the locating plate in the electric cabinet. The door plate falling preventing device is simple in structure, reasonable in design, convenient to operate, strong in supporting force, capable of effectively preventing the door plate from falling down and enabling the door plate to be flexibly opened and closed, and good in application prospect.
Description
Technical Field
The utility model relates to a low-voltage switchgear accessory technical field, more specifically the saying so relates to a door plant anti-falling device.
Background
At present, because electric cabinet is often bulky, and the door plant of electric cabinet is heavier, lead to electric cabinet to appear the condition that the door plant tenesmus often in the use, sometimes even because the door plant tenesmus seriously causes the phenomenon that can't close the cabinet door to take place, seriously influenced electric cabinet's normal work.
In order to prevent the door plate from falling down when the electric cabinet is in use, the prior art generally adopts the following modes: firstly, the door plate is prevented from falling by adopting the hard support, although the door plate can be prevented from falling to a certain extent by adopting the mode, the structure of the hard support easily causes the switch of the door plate of the electric cabinet to be inflexible, and can scratch the paint of the support plate in the electric cabinet, so that the corrosion resistance of the electric cabinet is reduced; and secondly, the door plate is supported by the small-sized roller to prevent the door plate from falling, although the technical defects that paint is easily scratched and the opening and closing are not flexible in a hard supporting mode are overcome, the supporting force of the small-sized roller cannot reach the weight of the door plate, and the roller can deform due to serious pressure.
Therefore, it is an urgent need to solve the problems of the art to provide a door plate falling prevention device which has a simple structure, a reasonable design and a strong supporting force, can effectively prevent the door plate from falling and can make the door plate switch flexibly.
Disclosure of Invention
In view of this, in order to solve technical problem such as door plant safety device support performance is poor, structural style is too single among the prior art, the utility model provides a simple structure, reasonable in design, holding power is strong, can effectively prevent the door plant tenesmus and make the nimble door plant safety device of door plant switch.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a door plant anti-falling device, installs on electric cabinet door plant inside wall for with electric cabinet door plant location in electric cabinet on the locating plate, including rotating wheel, support frame and mount pad, mount pad fixed mounting be in on the electric cabinet door plant inside wall, just the mount pad is close to in the electric cabinet the locating plate top sets up, support frame one end fixed connection be in on the mount pad, the other end rotates and is connected with rotate the wheel, just it is in electric cabinet to rotate wheel bottom butt on the locating plate.
According to the technical scheme, compare with prior art, the utility model provides a door plant anti-falling device, can be fixed in on electric cabinet door plant inside wall with the support frame through utilizing the mount pad, and be located electric cabinet interior locating plate top, utilize the rotation connection structure who rotates wheel and support frame, the friction between rotation wheel and the locating plate when having reduced the electric cabinet door of closing, the technical defect of adopting hard support easy scratch interior paint of locating plate among the prior art has been avoided, make electric cabinet door plant switch nimble, and simultaneously, after closing the electric cabinet door, because it is on electric cabinet interior locating plate to rotate wheel bottom butt, make this door plant anti-falling device can effectively prevent electric cabinet door plant tenesmus, play good supporting role to electric cabinet door plant. The utility model discloses a door plant anti-falling device, simple structure not only, reasonable in design, convenient operation moreover, the holding power is strong, can effectively prevent the door plant tenesmus and make the door plant switch nimble, has good application prospect.
Further, the mount pad includes first mounting panel and second mounting panel, first mounting panel is dull and stereotyped structure, just first locating hole has been seted up on the first mounting panel, first mounting panel with the support frame sets up relatively, the second mounting panel is L shape structure, just the second mounting panel is two, two the second mounting panel vertical fixation in first mounting panel both sides, just second mounting panel bottom end face welded fastening in on the electricity cabinet door plant inside wall.
The anti-falling device for the door plate has the advantages of simple structure, easiness in installation and strong structural compactness.
Furthermore, the first positioning holes are multiple and are uniformly arranged on the first mounting plate.
The door plate anti-falling device has the advantages of being reasonable in structural design and convenient to install.
Furthermore, the support frame comprises two support sheets, two connecting seats and two connecting sheets, the two support sheets are both in a trapezoidal sheet structure, the two support sheets are arranged in parallel, one end of each support sheet is respectively and integrally connected with two corresponding connecting seats, the two connecting seats are of L-shaped structures, more than two second positioning holes are respectively arranged on the bottom end surfaces of the two connecting seats, the plurality of second positioning holes are respectively arranged opposite to the corresponding plurality of first positioning holes, the connecting sheet is arranged at the other end of the two supporting sheets, the two sides of the connecting sheet are respectively fixedly connected with the two supporting sheets, the rotating wheel is arranged between the two supporting sheets, the rotating wheel is provided with a rotating shaft in the center in a penetrating manner, and the rotating wheel is rotatably connected with the two supporting pieces by utilizing the rotating shaft.
The door plate anti-falling device has the advantages that the door plate anti-falling device is reasonable in structural design, friction between the door plate anti-falling device and the positioning plate when the electric cabinet door is closed is effectively reduced due to the arrangement of the rotating wheels, the technical defect that paint in the positioning plate is easily scratched due to the adoption of hard supports in the prior art is overcome, and the electric cabinet door plate is flexible in opening and closing.
Furthermore, the connecting device further comprises a plurality of fastening bolts, and the plurality of fastening bolts respectively penetrate through the corresponding plurality of first positioning holes and the corresponding plurality of second positioning holes to fix the connecting seat on the first mounting plate.
The anti-falling device for the door plate has the advantages of reasonable structural design, convenience in installation and good structural stability.
Further, the rotating wheel is a rotating bearing.
The beneficial effects that adopt above-mentioned technical scheme to produce are that, effectively improved this door plant anti-falling device's overall structure compactness, strengthened this door plant anti-falling device to the support performance of electricity cabinet door plant, effectively overcome and adopted the easy technical defect that takes place to warp and holding power is little of small-size gyro wheel among the prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural view of a door plank anti-falling device provided by the present invention;
FIG. 2 is a schematic structural view of a mounting seat in the door anti-falling device provided by the present invention;
FIG. 3 is a schematic structural view of a support frame in the door plank anti-falling device provided by the present invention;
FIG. 4 is a schematic structural view of a door plank falling preventing device provided by the present invention in a use state;
fig. 5 is an enlarged view of a portion a of fig. 4.
Wherein: 1-a rotating wheel, 2-a support frame, 21-a support sheet, 22-a connecting seat, 23-a connecting sheet, 3-an installation seat, 31-a first installation plate, 32-a second installation plate, 4-a first positioning hole, 5-a second positioning hole, 100-an electric cabinet door plate and 200-a positioning plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The utility model discloses a door plant anti-falling device for fix a position electric cabinet door plant 100 on electric cabinet internal setting board 200, including rotating wheel 1, support frame 2 and mount pad 3, 3 fixed mounting of mount pad are on electric cabinet door plant 100 inside walls, and mount pad 3 is close to the setting of electric cabinet internal setting board 200 top, and 2 one end fixed connection of support frame are on mount pad 3, and the other end rotates and is connected with and rotates wheel 1, and rotates 1 bottom butt of wheel on electric cabinet internal setting board 200.
According to the utility model discloses an optional embodiment, mount pad 3 includes first mounting panel 31 and second mounting panel 32, first mounting panel 31 is dull and stereotyped structure, and seted up first locating hole 4 on the first mounting panel 31, first mounting panel 31 sets up with support frame 2 relatively, second mounting panel 32 is L shape structure, and second mounting panel 32 is two, two second mounting panel 32 vertical fixation are in first mounting panel 31 both sides, and second mounting panel 32 bottom face welded fastening is on the electricity cabinet door plant 100 inside wall, thereby make this door plant anti-falling device simple structure, easily install and compact structure nature is strong.
According to the utility model discloses an optional embodiment, first locating hole 4 is four, and four first locating holes 4 evenly arrange on first mounting panel 31 to make this door plant anti-falling device structural design reasonable and simple to operate.
According to an optional embodiment of the present invention, the supporting frame 2 comprises two supporting sheets 21, two connecting seats 22 and two connecting sheets 23, the two supporting sheets 21 and the two connecting seats 22 are both trapezoidal sheet structures, the two supporting sheets 21 are arranged in parallel, one end of each of the two supporting sheets 21 is respectively and integrally connected with the corresponding two connecting seats 22, the two connecting seats 22 are both L-shaped structures, two second positioning holes 5 are respectively formed on the bottom end surfaces of the two connecting seats 22, the four second positioning holes 5 are respectively arranged opposite to the corresponding four first positioning holes 4, the other ends of the two supporting sheets 21 are provided with the connecting sheets 23, both sides of the connecting sheets 23 are respectively and fixedly connected with the two supporting sheets 21, the rotating wheel 1 is arranged between the two supporting sheets 21, the rotating shaft is penetrated in the center of the rotating wheel 1, and the rotating wheel 1 is rotatably connected with the two supporting sheets 21 by, meanwhile, the friction between the door plate anti-falling device and the positioning plate when the electric cabinet door is closed is effectively reduced by the arrangement of the rotating wheels, the technical defect that paint in the positioning plate is easily scratched by adopting hard supports in the prior art is overcome, and the electric cabinet door plate is flexibly opened and closed.
According to the utility model discloses an optional embodiment still includes fastening bolt, and fastening bolt is four, and four fastening bolt pass respectively corresponding four first locating hole 4 and four second locating hole 5 be fixed in connecting seat 22 on first mounting panel 31 to make this door plant anti-falling device structural design reasonable, simple to operate, and structural stability is good.
According to the utility model discloses an optional embodiment, rotates wheel 1 and be rolling bearing to effectively improved this door plant anti-falling device's overall structure compactness, strengthened this door plant anti-falling device to the support performance of electricity cabinet door plant, effectively overcome and adopted the easy technical defect who warp and holding power is little of taking place of small-size gyro wheel among the prior art.
The utility model discloses a door plant anti-falling device, can be fixed in the support frame on electric cabinet door plant inside wall through utilizing the mount pad, and be located electric cabinet interior locating plate top, the rotation connection structure of wheel and support frame is rotated in the utilization, the friction between wheel and the locating plate is rotated when having reduced the electric cabinet door of closing, the technical defect of adopting hard support easy scratch interior paint of locating plate among the prior art has been avoided, make electric cabinet door plant switch nimble, and simultaneously, close behind the electric cabinet door, because rotate wheel bottom butt on electric cabinet interior locating plate, make this door plant anti-falling device can effectively prevent electric cabinet door plant tenesmus, play good supporting role to electric cabinet door plant. The door plate falling preventing device is simple in structure, reasonable in design, convenient to operate, strong in supporting force, capable of effectively preventing the door plate from falling down and enabling the door plate to be flexibly opened and closed, and good in application prospect.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a door plant anti-falling device, installs on electric cabinet door plant inside wall for with electric cabinet door plant (100) location in electric cabinet on locating plate (200), its characterized in that, including rotating wheel (1), support frame (2) and mount pad (3), mount pad (3) fixed mounting be in on electric cabinet door plant (100) inside wall, just mount pad (3) are close to in the electric cabinet locating plate (200) top sets up, support frame (2) one end fixed connection be in on mount pad (3), the other end rotates and is connected with rotate wheel (1), just rotate wheel (1) bottom butt in electric cabinet on locating plate (200).
2. The door plate anti-falling device according to claim 1, wherein the mounting seat (3) comprises a first mounting plate (31) and a second mounting plate (32), the first mounting plate (31) is a flat plate structure, the first mounting plate (31) has a first positioning hole (4) formed thereon, the first mounting plate (31) and the supporting frame (2) are oppositely arranged, the second mounting plate (32) is an L-shaped structure, the number of the second mounting plates (32) is two, the two second mounting plates (32) are vertically fixed on two sides of the first mounting plate (31), and the bottom end surface of the second mounting plate (32) is welded and fixed on the inner side wall of the electric cabinet door plate (100).
3. A door panel fall arrest device according to claim 2, characterized in that the first positioning hole (4) is plural and the plural first positioning holes (4) are evenly arranged on the first mounting plate (31).
4. The door plank anti-falling device according to claim 3, wherein the supporting frame (2) comprises two supporting sheets (21), two connecting seats (22) and two connecting sheets (23), the two supporting sheets (21) and the two connecting seats (22) are both in a trapezoidal sheet structure, the two supporting sheets (21) are arranged in parallel, one end of each of the two supporting sheets (21) is respectively and integrally connected with the corresponding two connecting seats (22), the two connecting seats (22) are both in an L-shaped structure, the two bottom end faces of the two connecting seats (22) are respectively provided with more than two second positioning holes (5), the plurality of second positioning holes (5) are respectively arranged opposite to the corresponding plurality of first positioning holes (4), the other ends of the two supporting sheets (21) are provided with the connecting sheets (23), two sides of the connecting sheets (23) are respectively and fixedly connected with the two supporting sheets (21), the rotating wheel (1) is arranged between the two supporting sheets (21), a rotating shaft penetrates through the center of the rotating wheel (1), and the rotating wheel (1) is rotatably connected with the two supporting sheets (21) through the rotating shaft.
5. The door panel anti-falling device according to claim 4, further comprising a plurality of fastening bolts, wherein the plurality of fastening bolts pass through the corresponding plurality of first positioning holes (4) and the corresponding plurality of second positioning holes (5) to fix the connecting seat (22) on the first mounting plate (31).
6. A door panel fall arrest device according to any one of claims 1 to 5, characterized in that the swivel wheel (1) is a swivel bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090713.5U CN213654548U (en) | 2020-09-22 | 2020-09-22 | Door plate anti-falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090713.5U CN213654548U (en) | 2020-09-22 | 2020-09-22 | Door plate anti-falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213654548U true CN213654548U (en) | 2021-07-09 |
Family
ID=76697097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022090713.5U Active CN213654548U (en) | 2020-09-22 | 2020-09-22 | Door plate anti-falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213654548U (en) |
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2020
- 2020-09-22 CN CN202022090713.5U patent/CN213654548U/en active Active
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