CN219739656U - Switch cabinet with cabinet door anti-falling mechanism - Google Patents
Switch cabinet with cabinet door anti-falling mechanism Download PDFInfo
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- CN219739656U CN219739656U CN202321244156.5U CN202321244156U CN219739656U CN 219739656 U CN219739656 U CN 219739656U CN 202321244156 U CN202321244156 U CN 202321244156U CN 219739656 U CN219739656 U CN 219739656U
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- cabinet door
- cabinet
- falling mechanism
- cabinet body
- supporting frame
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- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model belongs to the technical field of electrical equipment, in particular to a switch cabinet with a cabinet door anti-falling mechanism, which comprises a cabinet body and a cabinet door hinged with the cabinet body, wherein the anti-falling mechanism is arranged at the position, close to the top end, of the side wall of an upright post at the opening of the cabinet body, and a clamping groove is arranged at the corresponding position of the cabinet door; the anti-falling mechanism comprises a supporting frame, a roller is rotatably arranged at one end of the supporting frame, provided with the roller, extends to the outside of the cabinet body, and the horizontal position of the top edge of the roller is higher than the height of the supporting frame. Through the draw-in groove cooperation cabinet body on the cabinet door gyro wheel, support the cabinet door on the one hand, on the other hand is closing the cabinet door, in the draw-in groove is slided into through the gyro wheel, turns into the ascending power of slope with horizontal thrust for the cabinet door slant is upwards removed, and then still raises cabinet door height when closing the cabinet door, avoids the cabinet door to fall the angle and can't close, guarantees the normal use of cubical switchboard, improves the life of cubical switchboard.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a switch cabinet with a cabinet door anti-falling mechanism.
Background
The switch cabinet is an electrical device, the outside line firstly enters the main control switch in the cabinet and then enters the sub-control switch, each shunt is arranged according to the requirements of the main control switch, along with the development of electrical complete technology, the application of the switch equipment and the control equipment is more and more extensive, electronic elements are arranged in the cabinet body of the switch cabinet, the cabinet door is hinged on the cabinet body, in order to ensure the integral strength of the switch cabinet, the cabinet body and the cabinet door are made of metal materials, so that the cabinet body and the cabinet door are heavier, after long-time use, the hinge structures of the cabinet body and the cabinet door can loosen, incline and fall down, the normal closing of the cabinet door is influenced, so that the cabinet door is required to be lifted upwards in use, the cabinet door is inconvenient, the normal use of the switch cabinet can be influenced by the incapability of normal closing, and the service life of the switch cabinet can be influenced even.
Aiming at the problems, the utility model provides a switch cabinet with a cabinet door anti-falling mechanism.
Disclosure of Invention
The utility model provides a switch cabinet with a cabinet door falling-preventing mechanism, which can effectively prevent the cabinet door from tilting and falling angles, and is convenient for moving the cabinet door upwards and closing the cabinet door.
The utility model provides the following technical scheme:
the switch cabinet with the cabinet door anti-falling mechanism comprises a cabinet body and a cabinet door hinged with the cabinet body, wherein the anti-falling mechanism is arranged at the position, close to the top end, of the side wall of the upright post at the opening of the cabinet body, and a clamping groove is arranged at the corresponding position of the cabinet door; the anti-falling mechanism comprises a supporting frame, a roller is rotatably arranged at one end of the supporting frame, provided with the roller, extends to the outside of the cabinet body, and the horizontal position of the top edge of the roller is higher than the height of the supporting frame.
Further, the support frame is of an L-shaped structure, one side wall of the support frame is fixed on the cabinet body, the end part of the other side wall is provided with a roller, and the side wall extends out of the cabinet body.
Further, the support frame is provided with a connecting hole, and the support frame is detachably fixed on the cabinet body through the connecting hole.
Further, a rotating shaft is vertically arranged on the supporting frame, and a roller is sleeved on the rotating shaft.
Further, 2 groups of rollers are sleeved on the rotating shaft, and the 2 groups of rollers are symmetrically arranged on two sides of the supporting frame.
Further, a positioning mechanism is further arranged on the side wall of the upright post at the opening of the cabinet door, and a matched positioning rod is arranged at the corresponding position of the cabinet door.
Further, the positioning mechanism comprises a supporting plate, a limiting plate is vertically arranged on the supporting plate, and a lock hole for a positioning rod to pass through is formed in the limiting plate.
Further, one end of the positioning rod is rotatably arranged on the cabinet door, the other end of the positioning rod is provided with a locking plate, and the shape of the locking hole is matched with that of the locking plate.
According to the utility model, the cabinet door is supported by the clamping groove on the cabinet door and the roller on the cabinet body, and on the other hand, when the cabinet door is closed, the roller slides into the clamping groove to convert transverse thrust into upward inclined force, so that the cabinet door moves obliquely upwards, the cabinet door is further lifted up while the cabinet door is closed, the situation that the corner of the cabinet door cannot be closed due to falling is avoided, the normal use of the switch cabinet is ensured, and the service life of the switch cabinet is prolonged.
Drawings
Fig. 1 is a schematic structural view of an open state of a switch cabinet with a cabinet door anti-falling mechanism according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a closed state of a switch cabinet with a cabinet door anti-falling mechanism according to an embodiment of the present utility model;
fig. 3 is a schematic side view of a cabinet body in a switch cabinet with a cabinet door anti-falling mechanism according to an embodiment of the present utility model;
fig. 4 is a schematic side view of an anti-falling mechanism in a switch cabinet with a cabinet door anti-falling mechanism according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of a front view of an anti-falling mechanism in a switch cabinet with a cabinet door anti-falling mechanism according to an embodiment of the present utility model.
Reference numerals:
1. a cabinet body; 2. a cabinet door; 3. an anti-falling mechanism; 301. a rotating shaft; 302. a connection hole; 4. a clamping groove; 5. a support plate; 6. a roller; 7. a limiting plate; 8. a lock hole; 9. a positioning rod; 10. and a locking plate.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like 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 defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Examples:
referring to fig. 1 to 5, a switch cabinet with a cabinet door 2 anti-falling mechanism 3 comprises a cabinet body 1 and a cabinet door 2 hinged with the cabinet body 1, wherein the anti-falling mechanism 3 is arranged at the position, close to the top end, of the side wall of an upright post at the opening of the cabinet body 1, and a clamping groove 4 is arranged at the corresponding position of the cabinet door 2; the anti-falling mechanism 3 comprises a supporting frame, a roller 6 is rotatably arranged at one end of the supporting frame, provided with the roller 6, extends out of the cabinet body 1, and the horizontal position of the top edge of the roller 6 is higher than the height of the supporting frame. Through the draw-in groove 4 on the gyro wheel 6 cooperation cabinet door 2 on the support frame of the cabinet body 1, when closing cabinet door 2 for draw-in groove 4 inside wall rolls on gyro wheel 6, makes cabinet door 2 upwards move, and cabinet door 2 hangs on the support frame through draw-in groove 4, makes cabinet door 2's position and cabinet body 1 position corresponding, and then prevents cabinet door 2 and falls the unable closure in angle, guarantees the normal use of cubical switchboard.
The support frame is "L" type structure, and one side wall of support frame is fixed on cabinet body 1, and the tip of another lateral wall sets up gyro wheel 6, and this lateral wall extends outside cabinet body 1. On the one hand, the cabinet door is convenient to fix the support frame, on the other hand, the side wall extends out of the cabinet body 1, and the side wall is horizontal, so that the cabinet door 2 can conveniently move on the roller 6, and the cabinet door 2 can be kept in a normal use state when the cabinet door 2 moves from the roller 6 to the support frame.
The support frame is provided with a connecting hole 302, and the support frame is detachably fixed on the cabinet body 1 through the connecting hole 302. The support frame passes connecting hole 302 through the bolt and sets up on cabinet body 1, both in the facilitate the use according to actual conditions adjustment support frame position, easy to assemble again.
The support frame is vertically provided with a rotating shaft 301, and the rotating shaft 301 is sleeved with a roller 6.
2 groups of rollers 6 are sleeved on the rotating shaft 301, and the 2 groups of rollers 6 are symmetrically arranged on two sides of the supporting frame. Through 2 sets of gyro wheels 6, the support frame atress of messenger on the one hand is even, guarantees that the support frame can not impaired the coming off after long-time atress, on the other hand increase with the contact surface of cabinet door 2 draw-in groove 4 inside wall, prevent that gyro wheel 6 from receiving too big and damaging of pressure, also be convenient for roll cabinet door 2 roll on gyro wheel 6.
The side wall of the upright post at the opening of the cabinet door 2 is also provided with a positioning mechanism, and the corresponding position of the cabinet door 2 is provided with a matched positioning rod 9. Through locating lever 9 and positioning mechanism cooperation, can share the pressure that the support frame received, prevent that the support frame atress is too big and drop from cabinet body 1, on the other hand also fixes a position the position of cabinet door 2, guarantees that cabinet door 2 and cabinet body 1 can be accurately closed.
The positioning mechanism comprises a supporting plate 5, a limiting plate 7 is vertically arranged on the supporting plate 5, and a lock hole 8 for a positioning rod 9 to pass through is formed in the limiting plate 7. Install positioning mechanism on cabinet body 1 inside wall through backup pad 5, fix a position locating lever 9 through lockhole 8 on limiting plate 7, the locating lever can accurately insert lockhole 8 when cabinet door 2 is closed.
One end of the positioning rod 9 is rotatably arranged on the cabinet door 2, the other end of the positioning rod is provided with a locking plate 10, and the shape of the locking hole 8 is matched with the locking plate 10. The locking plate 10 on the locating rod 9 can rotate along with the locating rod 9, when the cabinet door 2 is closed, the locking plate 10 passes through the lock hole 8 on the limiting plate 7, then the locating rod 9 rotates to drive the locking plate 10 to rotate, so that the locking plate 10 and the lock hole 8 are dislocated, the locking plate 10 cannot pass through the lock hole 8, the effect of locking the cabinet door 2 is achieved, and the cabinet door 2 cannot be opened at the moment.
When the cabinet door is used, firstly, the support frame is installed at the position, close to the top end, of the upright post side wall at the opening of the cabinet body 1 through the connecting hole 302, the end, close to the top end, of the support frame, which is provided with the roller 6, extends out of the cabinet body 1, the side wall is flush with the inner side wall of the top surface of the cabinet body 1, the clamping groove 4 is formed in the corresponding position of the cabinet door 2, when the cabinet door 2 is closed, the locking plate 10 is rotated to a position adapting to the lock hole 8, then the cabinet door 2 is pushed, the inner side wall of the clamping groove 4 on the cabinet door 2 is contacted with the roller 6, the edge of the roller 6 is rotated, the cabinet door 2 can move upwards, finally the roller 6 rolls into the clamping groove 4, the clamping groove 4 is clamped on the side wall of the support frame, meanwhile, the locking plate 10 penetrates through the lock hole 8, and the cabinet door 2 is closed, and the cabinet door 2 and the cabinet door 1 can be aligned and closed only by manually lifting the cabinet door 2 upwards in the whole process. After the cabinet door 2 is closed, the positioning rod 9 is rotated, so that the locking plate 10 is misplaced with the lock hole 8, and the cabinet door 2 can be locked, so that the cabinet door 2 cannot rotate. When the cabinet door 2 is to be opened, the locking plate 10 is rotated first to enable the locking plate 10 to be matched with the lock hole 8 in position, and then the cabinet door 2 is pulled to be opened. The whole process workman's easy operation, cabinet door 2 is closed more easily, adopts gyro wheel 6 design moreover, can prevent to touch and hurt in the use by accident.
The utility model not only well solves the problems of loosening, tilting and corner falling of the cabinet door 2, but also reduces the operation difficulty of a user and improves the working efficiency.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (8)
1. The switch cabinet with the cabinet door anti-falling mechanism comprises a cabinet body and a cabinet door hinged with the cabinet body, and is characterized in that the anti-falling mechanism is arranged at the position, close to the top end, of the side wall of the upright post at the opening of the cabinet body, and a clamping groove is arranged at the corresponding position of the cabinet door; the anti-falling mechanism comprises a supporting frame, a roller is rotatably arranged at one end of the supporting frame, provided with the roller, extends to the outside of the cabinet body, and the horizontal position of the top edge of the roller is higher than the height of the supporting frame.
2. The switch cabinet with a cabinet door anti-falling mechanism according to claim 1, wherein the support frame is of an L-shaped structure, one side wall of the support frame is fixed on the cabinet body, the end part of the other side wall is provided with a roller, and the side wall extends out of the cabinet body.
3. The switch cabinet with the cabinet door anti-falling mechanism according to claim 2, wherein the supporting frame is provided with a connecting hole, and the supporting frame is detachably fixed on the cabinet body through the connecting hole.
4. A switch cabinet with a cabinet door anti-falling mechanism according to claim 3, wherein the supporting frame is vertically provided with a rotating shaft, and the rotating shaft is sleeved with rollers.
5. The switch cabinet with the cabinet door anti-falling mechanism according to claim 4, wherein 2 groups of rollers are sleeved on the rotating shaft, and the 2 groups of rollers are symmetrically arranged on two sides of the supporting frame.
6. The switch cabinet with the cabinet door anti-falling mechanism according to claim 5, wherein the side wall of the upright column at the opening of the cabinet door is further provided with a positioning mechanism, and the corresponding position of the cabinet door is provided with a matched positioning rod.
7. The switch cabinet with the cabinet door anti-falling mechanism according to claim 6, wherein the positioning mechanism comprises a supporting plate, a limiting plate is vertically arranged on the supporting plate, and a lock hole for a positioning rod to pass through is formed in the limiting plate.
8. The switch cabinet with the cabinet door anti-falling mechanism according to claim 7, wherein one end of the positioning rod is rotatably arranged on the cabinet door, the other end of the positioning rod is provided with a locking plate, and the shape of the locking hole is matched with that of the locking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321244156.5U CN219739656U (en) | 2023-05-22 | 2023-05-22 | Switch cabinet with cabinet door anti-falling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321244156.5U CN219739656U (en) | 2023-05-22 | 2023-05-22 | Switch cabinet with cabinet door anti-falling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219739656U true CN219739656U (en) | 2023-09-22 |
Family
ID=88031605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321244156.5U Active CN219739656U (en) | 2023-05-22 | 2023-05-22 | Switch cabinet with cabinet door anti-falling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219739656U (en) |
-
2023
- 2023-05-22 CN CN202321244156.5U patent/CN219739656U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |