CN216085774U - Lock box structure - Google Patents
Lock box structure Download PDFInfo
- Publication number
- CN216085774U CN216085774U CN202122322675.6U CN202122322675U CN216085774U CN 216085774 U CN216085774 U CN 216085774U CN 202122322675 U CN202122322675 U CN 202122322675U CN 216085774 U CN216085774 U CN 216085774U
- Authority
- CN
- China
- Prior art keywords
- door
- lock
- front door
- locking rod
- right front
- 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.)
- Active
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a lock box structure which comprises an electric power cabinet body, wherein a rectangular door frame is arranged on the front side of the electric power cabinet body, a left front door is rotatably arranged on the left side edge of the door frame, a right front door is rotatably arranged on the right side edge of the door frame, a pressing plate capable of being pressed by the left side edge of the right front door is vertically arranged on the right side edge of the left front door, and a locking mechanism is arranged on the inner side of the left side edge of the right front door; the locking mechanism comprises an upper locking rod and a lower locking rod which are identical in structure, the upper section of the upper locking rod is arranged on the upper portion of the inner side of a right front door in a sliding mode through a locking rod sleeve, the lower section of the lower locking rod is arranged on the lower portion of the inner side of the right front door in a sliding mode through the locking rod sleeve, the upper end of the upper locking rod and the lower end of the lower locking rod are respectively rotatably provided with a roller, a roller lock door is vertically arranged on the right front door, and the lower end of the upper locking rod and the upper end of the lower locking rod are respectively rotatably arranged on two lock tongues of the roller lock door. The left front door and the right front door can be firmly locked on the door frame, and the safety of equipment in the electric cabinet body is greatly enhanced.
Description
Technical Field
The utility model relates to the technical field of structural design of a lock box of an electric power cabinet, in particular to a lock box structure.
Background
At present, with the rapid development of power technology, power cabinets for satisfying the installation of various electrical components are also developed sufficiently, and a large number of power components are installed inside the power cabinets. In order to facilitate installing electric power component inside the electric power cabinet, in order to facilitate the electric power component to the electric power cabinet inside simultaneously checking and maintaining, often need set up the switch door in the front side of electric power cabinet to set up the lock box structure on the switch door. However, the current lock box structure usually adopts a simple cabinet door lock, and although the cabinet door can be simply locked, the structure is not firm enough, and the safety is low.
Therefore, a new lock box structure for an electric power cabinet is needed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a lock box structure, which can firmly lock a left front door and a right front door on a door frame, thereby greatly enhancing the safety of the internal equipment of the electric cabinet.
In order to achieve the purpose, the utility model provides a lock box structure, which comprises an electric power cabinet body, wherein a rectangular door frame is arranged on the front side of the electric power cabinet body, a left front door is rotatably arranged on the left side edge of the door frame, a right front door is rotatably arranged on the right side edge of the door frame, a pressing plate capable of being pressed by the left side edge of the right front door is vertically arranged on the right side edge of the left front door, and a locking mechanism is arranged on the inner side of the left side edge of the right front door and used for locking the right front door on the inner sides of an upper frame and a lower frame of the door frame;
the locking mechanism comprises an upper locking rod and a lower locking rod which are identical in structure, the upper section of the upper locking rod is arranged on the upper portion of the inner side of the front right door in a sliding mode through a locking rod sleeve, the lower section of the lower locking rod is arranged on the lower portion of the inner side of the front right door in a sliding mode through the locking rod sleeve, the upper end of the upper locking rod and the lower end of the lower locking rod are respectively rotatably provided with a roller, a roller lock is vertically arranged on the front right door, and the lower end of the upper locking rod and the upper end of the lower locking rod are respectively rotatably arranged on two lock tongues of the roller lock.
Furthermore, the upper lock rod and the lower lock rod have the same structure, the upper lock rod comprises a lock rod body with a U-shaped cross section, a first bending portion is arranged at the lower end of the lock rod body, a connecting plate parallel to the lock rod body is arranged at the lower end of the first bending portion, a mounting hole is formed in the outer end of the connecting plate, and the roller is rotatably arranged at the upper end of the lock rod body.
Furthermore, the lock rod sleeve comprises a U-shaped sleeve body, a rectangular sliding groove which is vertically communicated with the sleeve body is vertically formed in the sleeve body, the lock rod body is arranged in the rectangular sliding groove in a sliding mode, the end portions of two parallel edges of the sleeve body are respectively provided with a supporting leg, and the supporting legs are fixedly arranged on the inner side of the right front door.
Further, an L-shaped lower door support plate is arranged at the lower part of the inner side of the right front door.
Further, the right front door is in including rotating the right side door that sets up the right side edge of door frame, the left side of right side door is rotated and is provided with the left side door, on the right side door and with the left side door department of being connected is provided with the U-shaped closing plate.
Furthermore, the upper end and the lower end of the inner side of the right side door are respectively provided with a bolt lock, and the right side door is locked on the door frame through the bolt locks.
Furthermore, the lower parts of the left front door and the right front door are both provided with ventilation windows.
The technical scheme of the utility model has the following beneficial effects: the utility model provides a lock box structure, aiming at the technical problems that in the prior art, the existing lock box structure usually adopts a simple cabinet door lock, although the cabinet door can be simply locked, the structure is not firm enough and the safety is low, the lock box structure comprises an electric cabinet body, a rectangular door frame is arranged on the front side of the electric cabinet body, a left front door is rotatably arranged on the left side edge of the door frame, a right front door is rotatably arranged on the right side edge of the door frame, a pressing plate capable of being pressed by the left side edge of the right front door is vertically arranged on the right side edge of the left front door, and a locking mechanism is arranged on the inner side of the left side edge of the right front door and used for locking the right front door on the inner sides of an upper frame and a lower frame of the door frame; the locking mechanism comprises an upper locking rod and a lower locking rod which are the same in structure, the upper section of the upper locking rod is arranged on the upper portion of the inner side of a right front door in a sliding mode through a locking rod sleeve, the lower section of the lower locking rod is arranged on the lower portion of the inner side of the right front door in a sliding mode through the locking rod sleeve, the upper end of the upper locking rod and the lower end of the lower locking rod are respectively rotatably provided with a roller, a roller lock is vertically arranged on the upper edge of the right front door, and the lower end of the upper locking rod and the upper end of the lower locking rod are respectively rotatably arranged on two lock tongues of the roller lock. After the structure is adopted, the left front door and the right front door can be firmly locked on the door frame, and the safety of equipment in the electric power cabinet body is greatly enhanced.
Drawings
FIG. 1 is a schematic front view of the lock box structure of the present invention;
FIG. 2 is a schematic structural perspective view of the lock box structure of the present invention;
FIG. 3 is a perspective view of the locking lever of the present invention;
FIG. 4 is a perspective view of the locking lever sleeve of the present invention;
reference numerals:
an electric cabinet body 1; a door frame 2; a left front door 3; a right front door 4; a right door 4 a; a left door 4 b; a U-shaped sealing plate 4 c; a latch lock 4 d; a pressing plate 5; an upper lock lever 6; a lock lever body 6 a; a first bent portion 6 b; a connecting plate 6 c; a mounting hole 6 d; a lock-down lever 7; a lock lever sleeve 8; a sleeve body 8 a; a rectangular chute 8 b; legs 8 c; a roller 9; a door lower support plate 10; .
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.
As shown in fig. 1-4: the utility model provides a lock box structure, includes the electric power cabinet body, the front side of the electric power cabinet body is provided with the rectangle door frame, the left side edge of door frame rotates and sets up a left front door, the right side edge of door frame rotates and sets up a right front door, the vertical clamp plate that can by the left side edge of right front door compresses tightly in the right side edge of front door in a left side, the inboard of the left side edge of right front door is provided with locking mechanism, be used for with right front door locking is in the last frame of door frame and the inboard of lower frame.
Specifically, as shown in fig. 1 and 2, the lock box structure includes an electric cabinet 1, a rectangular door frame 2 is disposed on the front side of the electric cabinet 1, a left front door 3 is rotatably disposed on the left side of the door frame 2, a right front door 4 is rotatably disposed on the right side of the door frame 2, a pressing plate 5 capable of being pressed by the left side of the right front door 4 is vertically disposed on the right side of the left front door 3, and a locking mechanism is disposed on the inner side of the left side of the right front door 4 and used for locking the right front door 4 on the inner sides of the upper frame and the lower frame of the door frame 2;
the locking mechanism comprises an upper locking rod 6 and a lower locking rod 7 which are identical in structure, the upper section of the upper locking rod 6 is arranged on the upper portion of the inner side of the right front door 4 in a sliding mode through a locking rod sleeve 8, the lower section of the lower locking rod 7 is arranged on the lower portion of the inner side of the right front door 4 in a sliding mode through the locking rod sleeve 8, the upper end of the upper locking rod 6 and the lower end of the lower locking rod 7 are respectively provided with a roller 9 in a rotating mode, a roller lock door is vertically arranged on the right front door 4, and the lower end of the upper locking rod 6 and the upper end of the lower locking rod 7 are respectively arranged on two lock tongues of the roller lock door in a rotating mode.
According to an embodiment of the present invention, as shown in fig. 3, the upper lock rod 6 and the lower lock rod 7 have the same structure, and only the specific structure of the upper lock rod 6 is described in detail below, specifically, the upper lock rod 6 includes a lock rod body 6a with a U-shaped cross section, a first bending portion 6b is disposed at a lower end of the lock rod body 6a, a connecting plate 6c parallel to the lock rod body 6a is disposed at a lower end of the first bending portion 6b, a mounting hole 6d is disposed at an outer end of the connecting plate 6c, and the roller 9 is rotatably disposed at an upper end of the lock rod body 6 a.
According to an embodiment of the present invention, as shown in fig. 4, in order to ensure that the locking sleeve 8 can not only perform a sliding guiding function on the upper lock rod 6 and the lower lock rod 7, but also ensure the connection firmness between the lock rod sleeve 8 and the right front door 4, the lock rod sleeve 8 adopts a special structure, specifically, the lock rod sleeve 8 includes a U-shaped sleeve body 8a, a vertically through rectangular sliding groove 8b is vertically formed on the sleeve body 8a, the lock rod body 6a is slidably disposed in the rectangular sliding groove 8b, two parallel edges of the sleeve body 8a are respectively provided with a support leg 8c, and the support leg 8c is fixedly disposed on the inner side of the right front door 4.
According to an embodiment of the present invention, as shown in fig. 1 and 2, in order to support the lower portion of the front right door 4 when the front right door 4 is locked to the doorframe 2, and to prevent the hinge joint between the front right door 4 and the doorframe 2 from being damaged by gravity, an L-shaped door lower support plate 10 is provided at the inner lower portion of the front right door 4.
According to an embodiment of the present invention, as shown in fig. 2, in order to facilitate the control of the size of the right front door 4 according to actual needs, the right front door 4 adopts a folding door structure, specifically, the right front door 4 includes a right side door 4a rotatably disposed on the right side edge of the door frame 2, the left side of the right side door 4a is rotatably disposed with a left side door 4b, and a U-shaped sealing plate 4c is disposed on the right side door 4a and connected to the left side door 4 b.
According to an embodiment of the present invention, as shown in fig. 2, in order to firmly lock the right side door 4a to the door frame 2, a latch lock 4d is respectively disposed at the upper and lower ends of the inner side of the right side door 4a, and the right side door 4a is locked to the door frame 2 by the latch lock 4 d.
According to an embodiment of the present invention, as shown in fig. 1 and 2, in order to facilitate the emission of hot air inside the electric cabinet 1, ventilation windows 11 are respectively opened at the lower portions of the left front door 3 and the right front door 4.
The use method of the utility model comprises the following steps: when closing the operation with the left front door and the right front door of the electric power cabinet body, at first guarantee that locking mechanism is in the open mode (that is to say that locking mechanism's shutter door lock is in the open mode, and locking mechanism's last locking lever and lower locking lever are in the state of withdrawing to the shutter door lock direction simultaneously this moment), later close the left front door, later close the right front door for the left side limit of right front door compresses tightly on the left clamp plate of left front door, accomplishes the action of closing, and it can to accomplish locking through locking mechanism at last. When the left front door and the right front door of the electric power cabinet body are opened, firstly, the locking mechanism is ensured to be in an opening state (namely, the roller shutter door lock of the locking mechanism is in an opening state, and at the moment, the upper lock rod and the lower lock rod of the locking mechanism are simultaneously in a retracting state towards the direction of the roller shutter door lock), then, the right front door is opened, and finally, the left front door is opened. The left front door and the right front door can be firmly locked on the door frame, and the safety of equipment in the electric cabinet body is greatly enhanced.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (7)
1. Lock case structure, its characterized in that: the electric cabinet comprises an electric cabinet body (1), wherein a rectangular door frame (2) is arranged on the front side of the electric cabinet body (1), a left front door (3) is rotatably arranged on the left side edge of the door frame (2), a right front door (4) is rotatably arranged on the right side edge of the door frame (2), a pressing plate (5) capable of being pressed by the left side edge of the right front door (4) is vertically arranged on the right side edge of the left front door (3), and a locking mechanism is arranged on the inner side of the left side edge of the right front door (4) and used for locking the right front door (4) on the inner sides of an upper frame and a lower frame of the door frame (2);
the locking mechanism comprises an upper locking rod (6) and a lower locking rod (7) which are the same in structure, the upper section of the upper locking rod (6) is arranged on the upper portion of the inner side of the right front door (4) in a sliding mode through a locking rod sleeve (8), the lower section of the lower locking rod (7) is arranged on the lower portion of the inner side of the right front door (4) in a sliding mode through the locking rod sleeve (8), the upper end of the upper locking rod (6) and the lower end of the lower locking rod (7) are respectively provided with a roller (9) in a rotating mode, a roller lock is vertically arranged on the right front door (4) along the vertical direction, and the lower end of the upper locking rod (6) and the upper end of the lower locking rod (7) are respectively arranged on two lock tongues of the roller lock.
2. The lock box structure of claim 1, wherein: the structure of the upper lock rod (6) is the same as that of the lower lock rod (7), the upper lock rod (6) comprises a lock rod body (6a) with a U-shaped cross section, a first bending portion (6b) is arranged at the lower end of the lock rod body (6a), a connecting plate (6c) parallel to the lock rod body (6a) is arranged at the lower end of the first bending portion (6b), a mounting hole (6d) is formed in the outer end of the connecting plate (6c), and the upper end of the lock rod body (6a) is rotatably provided with the idler wheel (9).
3. The lock box structure of claim 2, wherein: the lock rod sleeve (8) comprises a U-shaped sleeve body (8a), a rectangular sliding groove (8b) which is vertically arranged and is vertically communicated with the upper portion and the lower portion is formed in the sleeve body (8a), the lock rod body (6a) is arranged in the rectangular sliding groove (8b) in a sliding mode, two parallel edges of the sleeve body (8a) are respectively provided with a support leg (8c), and the support legs (8c) are fixedly arranged on the inner side of the front right door (4).
4. A lock case structure according to any one of claims 1 to 3, wherein: and an L-shaped lower door supporting plate (10) is arranged at the lower part of the inner side of the right front door (4).
5. A lock case structure according to any one of claims 1 to 3, wherein: right side qianmen (4) are in including rotating the setting right side door (4a) on the right side edge of door frame (2), the left side of right side door (4a) is rotated and is provided with left side door (4b), on right side door (4a) and with left side door (4b) department of being connected is provided with U-shaped closing plate (4 c).
6. The lock box structure of claim 5, wherein: the upper end and the lower end of the inner side of the right side door (4a) are respectively provided with a bolt lock (4d), and the right side door (4a) is locked on the door frame (2) through the bolt locks (4 d).
7. The lock box structure of claim 1, wherein: the lower parts of the left front door (3) and the right front door (4) are both provided with ventilation windows (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122322675.6U CN216085774U (en) | 2021-09-25 | 2021-09-25 | Lock box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122322675.6U CN216085774U (en) | 2021-09-25 | 2021-09-25 | Lock box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216085774U true CN216085774U (en) | 2022-03-18 |
Family
ID=80678640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122322675.6U Active CN216085774U (en) | 2021-09-25 | 2021-09-25 | Lock box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216085774U (en) |
-
2021
- 2021-09-25 CN CN202122322675.6U patent/CN216085774U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216085774U (en) | Lock box structure | |
| CN206077898U (en) | A kind of rail transit gas holder | |
| CN201310255Y (en) | Concealed hinge | |
| CN218041793U (en) | Wireless communication gateway | |
| CN204663232U (en) | For the opening-closing-locking device of equipment cabinet | |
| CN210798562U (en) | Simple quick-release lock for cabinet door | |
| CN207700893U (en) | A kind of concealed door latch structure of automobile | |
| CN209234605U (en) | A kind of Pet house that can be used alone or in combination | |
| CN103147636B (en) | Locking device for plug box | |
| CN207863805U (en) | A kind of multipurpose safety electromagnetic shield door | |
| CN107366483B (en) | Automatic bolt device for double door | |
| CN212626634U (en) | Novel electric control cabinet door | |
| CN207080138U (en) | A kind of intelligent shielding door | |
| CN217206543U (en) | Mechanical locking device for air door | |
| CN211403442U (en) | Fingerprint identification chip convenient to installation | |
| CN214835675U (en) | Double-door shielding confidential cabinet | |
| CN209959087U (en) | Sliding combined type casement window | |
| CN210725841U (en) | Anti-interference cabinet for data mining computer | |
| CN218912652U (en) | Anti-drop aluminum alloy door and window | |
| CN219344437U (en) | Novel door opening mechanism | |
| CN205243228U (en) | Door and window controller | |
| CN217720602U (en) | Construction electrical installation junction box | |
| CN221201831U (en) | Cabinet door assembly for electrical cabinet and electrical cabinet | |
| CN103422794B (en) | A kind of thin-walled electromagnetic shield door | |
| CN221227983U (en) | Protective cover for electric sliding door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |