CN216750808U - Locking mechanism for lock rod of switch cabinet - Google Patents
Locking mechanism for lock rod of switch cabinet Download PDFInfo
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- CN216750808U CN216750808U CN202220165213.XU CN202220165213U CN216750808U CN 216750808 U CN216750808 U CN 216750808U CN 202220165213 U CN202220165213 U CN 202220165213U CN 216750808 U CN216750808 U CN 216750808U
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- clamping seat
- transmission shaft
- clamping
- rod
- switch cabinet
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Abstract
The utility model relates to the technical field of lock rods of switch cabinets, in particular to a lock rod locking mechanism of a switch cabinet, which comprises a switch cabinet, wherein the open end of the switch cabinet is connected with a cabinet door through a hinge, a lock rod is arranged on the side surface of the cabinet door facing the outside, control devices are arranged at two ends of the lock rod and comprise a first clamping seat, a prismatic rod and a second clamping seat, a clamping groove is formed on the inner bending surface of the second clamping seat, a cuboid-shaped first clamping seat is arranged in the bending inner cavity of the second clamping seat, the lower end of the first clamping seat is fixedly connected with the cabinet door, a clamping groove is formed on one side surface of the first clamping seat, a cavity is formed between the clamping groove on the first clamping seat and the clamping groove on the second clamping seat, and the prismatic rod is arranged in the cavity, the lock rod is clamped through the design of the control devices, so that the two cabinet doors which are combined together are locked, and the lock rod can be quickly controlled through rotating a rotating handle, the high efficiency of the whole locking mechanism is improved.
Description
Technical Field
The utility model relates to the technical field of lock rods, in particular to a lock rod locking mechanism of a switch cabinet.
Background
The locking lever for the cubical switchboard among the prior art only relies on the locking lever to bear the pressure that the cubical switchboard door bore, and the security is not high like this, and it is unexpected to open to probably appear that the cubical switchboard door does not bear article pressure in can not living the cabinet, and the mode that the cubical switchboard door was opened to the control locking lever is more loaded down with trivial details in addition, has wasted a large amount of time of workman, influences the development and the market of cubical switchboard.
If the switch cabinet lock rod mechanism can be provided with the capacity of bearing high voltage, the problem can be solved, and therefore the switch cabinet lock rod locking mechanism is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a switch cabinet lock rod locking mechanism to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a switch cabinet lock rod locking mechanism comprises a switch cabinet, wherein the open end of the switch cabinet is connected with a cabinet door through a hinge, a lock rod is arranged on the side surface of the cabinet door facing the outside, control devices are arranged at the two ends of the lock rod and comprise a clamping seat I, a prism rod and a clamping seat II, the clamping seat II is an L-shaped plate, the bottom surface of one side of the plate is fixedly connected with the switch cabinet, a clamping groove is formed in the inner bending surface of the clamping seat II, a cuboid-shaped clamping seat I is arranged in the bending inner cavity of the clamping seat II, the lower end of the clamping seat I is fixedly connected with the cabinet door, a clamping groove is formed in one side surface of the clamping seat I, a cavity is formed between the clamping groove in the clamping seat I and the clamping groove in the clamping seat II, the prism rod is arranged in the cavity, and a control groove is formed in the bottom surface of the switch cabinet opposite to the switch cabinet, a lock rod penetrates through the position, far away from the clamping groove, of the first clamping seat, the lock rod penetrates through the control groove, a transmission shaft is arranged on the prism rod, a rotating handle is arranged at one end of the transmission shaft, and the rotating handle is located on one side of the second clamping seat.
Preferably, the transmission shaft penetrates through a threaded hole formed in the prism rod, threads are arranged on the surface, close to the end, of the transmission shaft in the threaded hole, and the transmission shaft is in threaded connection with the threaded hole.
Preferably, one end of the transmission shaft is fixedly connected with the rotating handle, an entity on the transmission shaft, which is close to the rotating handle, penetrates through the second clamping seat, a bearing is embedded in an entity at the end part of the second clamping seat, and the transmission shaft is fixedly sleeved with an inner ring of the bearing.
Preferably, the prismatic pole and screens the groove looks interlock, when two cabinet doors are totally put together, the locking lever is located between prismatic pole and the recess bottom surface of control recess.
Compared with the prior art, the utility model has the beneficial effects that:
1. the device locks the lock rod through the design of the control device, so that two cabinet doors which are combined together are locked, the lock rod can be quickly controlled by rotating the rotating handle, and the high efficiency of the whole locking mechanism is improved;
2. the device transmits the rotation of the transmission shaft to the prism rod, and the prism rod can not move freely, so that the lock rod can not be accidentally separated from the control to open the cabinet door, and the stability of the whole locking mechanism is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the control device in FIG. 1;
FIG. 3 is a schematic view of a prismatic bar configuration;
FIG. 4 is a schematic view of a transmission shaft;
fig. 5 is a schematic structural view of the second locking seat.
In the figure: 1 switch cabinet, 2 cabinet doors, 3 lock levers, 4 control devices, 5 clamping seats I, 6 prism rods, 7 clamping seats II, 8 clamping grooves, 9 control grooves, 10 transmission shafts and 11 rotating handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a switch cabinet lock rod locking mechanism comprises a switch cabinet 1, wherein an open end of the switch cabinet 1 is connected with a cabinet door 2 through a hinge, a lock rod 3 is arranged on the side surface, facing the outside, of the cabinet door 2, control devices 4 are arranged at two ends of the lock rod 3, each control device 4 comprises a clamping seat I5, a prism rod 6 and a clamping seat II 7, each clamping seat II 7 is an L-shaped plate, the bottom surface of one side of each plate is fixedly connected with the switch cabinet 1, a clamping groove 8 is formed in the inner bending surface of each clamping seat II 7, a cuboid-shaped clamping seat I5 is arranged in the bending inner cavity of each clamping seat II 7, the lower end of each clamping seat I5 is fixedly connected with the cabinet door 2, a clamping groove 8 is formed in one side surface of each clamping seat I5, a cavity is formed between the clamping groove 8 in each clamping seat I5 and the clamping groove 8 in each clamping seat II 7, the prism rod 6 is arranged in the cavity, and as shown in figure 3, the prism rod 6 is quadrangular-shaped, a control groove 9 is formed in the bottom surface, back to the switch cabinet 1, of the clamping seat II 7, a locking rod 3 penetrates through the position, far away from the clamping groove 8, of the clamping seat I5, the locking rod 3 penetrates through the control groove 9, a transmission shaft 10 is arranged on the prismatic rod 6, a rotating handle 11 is arranged at one end of the transmission shaft 10, and the rotating handle 11 is located on one side of the clamping seat II 7.
Further, the transmission shaft 10 penetrates through a threaded hole formed in the prism rod 6, threads are arranged on the surface, close to the end portion, of the transmission shaft 10 located in the threaded hole, and the transmission shaft 10 is in threaded connection with the threaded hole.
Furthermore, one end of the transmission shaft 10 is fixedly connected with the rotating handle 11, an entity on the transmission shaft 10, which is close to the rotating handle 11, penetrates through the second clamping seat 7, a bearing is embedded in an entity at the end part of the second clamping seat 7, and the transmission shaft 10 is fixedly sleeved with an inner ring of the bearing.
Further, prismatic pole 6 and the interlock of screens recess 8 looks, when two cabinet doors 2 are in the same place completely, locking lever 3 is located between the recess bottom surface and the prismatic pole 6 of control recess 9, prismatic pole 6 and the interlock state of screens recess 8 are used for restricting the relative position between one 5 and two 7 of screens seat, and then control switch cabinet 1 and cabinet door 2 firmly fix together, design improvement prismatic pole 6 that can the maximize like this and bear the pressure capacity, little part can withstand huge pressure promptly, make the closed state of cabinet door 2 more firm.
The working principle is as follows: when two cabinet doors 2 are closed completely and live 1 open end of cubical switchboard, the tip of locking lever 3 is located the deepest recess of control recess 9, the rotatory turning handle 11 of workman, the transmission is to transmission shaft 10 on, transmission shaft 10 spatial position is fixed, and then the removal of transmission shaft 10 rotation control prism pole 6, make prism pole 6 remove between two screens recess 8, and then control screens seat one 5 and screens seat two 7, screens seat one 5 and screens seat two 7 relative position are fixed, realize cubical switchboard 1 and cabinet door 2's relative position rigid, two cabinet doors 2 that the closure got up are pinned promptly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a cubical switchboard locking lever locking mechanism, includes cubical switchboard (1), there is cabinet door (2) open end of cubical switchboard (1) through hinge connection, be provided with locking lever (3), its characterized in that on the external side of orientation of cabinet door (2): the two ends of the lock rod (3) are provided with control devices (4), each control device (4) comprises a clamping seat I (5), a prismatic rod (6) and a clamping seat II (7), each clamping seat II (7) is an L-shaped plate, the bottom surface of one side of each plate is fixedly connected with the switch cabinet (1), a clamping groove (8) is formed in the inner bending surface of each clamping seat II (7), a cuboid clamping seat I (5) is arranged in the bending inner cavity of each clamping seat II (7), the lower end of each clamping seat I (5) is fixedly connected with the cabinet door (2), a clamping groove (8) is formed in one side surface of each clamping seat I (5), a cavity is formed between each clamping groove (8) in each clamping seat I (5) and each clamping groove (8) in each clamping seat II (7), each prismatic rod (6) is arranged in each cavity, a control groove (9) is formed in each clamping seat II (7) and faces away from the bottom surface of the switch cabinet (1), position that keeps away from screens recess (8) on screens seat (5) runs through to have locking lever (3), just locking lever (3) pass control recess (9), be provided with transmission shaft (10) on prism pole (6), the one end of transmission shaft (10) is provided with turning handle (11), turning handle (11) are located one side of screens seat two (7).
2. The switch cabinet lock bar locking mechanism of claim 1, wherein: the transmission shaft (10) penetrates through a threaded hole formed in the prism rod (6), threads are arranged on the surface, close to the end, of the transmission shaft (10) in the threaded hole, and the transmission shaft (10) is in threaded connection with the threaded hole.
3. The switch cabinet lock bar locking mechanism of claim 1, wherein: one end of the transmission shaft (10) is fixedly connected with the rotating handle (11), an entity, close to the rotating handle (11), on the transmission shaft (10) penetrates through the second clamping seat (7), a bearing is embedded into the entity at the end part of the second clamping seat (7), and the transmission shaft (10) is fixedly sleeved with an inner ring of the bearing.
4. The switch cabinet lock bar locking mechanism of claim 1, wherein: the prism rod (6) is meshed with the clamping groove (8), and when the two cabinet doors (2) are completely combined together, the lock rod (3) is positioned between the bottom surface of the groove of the control groove (9) and the prism rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220165213.XU CN216750808U (en) | 2022-01-21 | 2022-01-21 | Locking mechanism for lock rod of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220165213.XU CN216750808U (en) | 2022-01-21 | 2022-01-21 | Locking mechanism for lock rod of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216750808U true CN216750808U (en) | 2022-06-14 |
Family
ID=81914231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220165213.XU Active CN216750808U (en) | 2022-01-21 | 2022-01-21 | Locking mechanism for lock rod of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216750808U (en) |
-
2022
- 2022-01-21 CN CN202220165213.XU patent/CN216750808U/en active Active
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