Simulation screen for monitoring circuit system of switch cabinet

Abstract

The utility model relates to the technical field of imitation screens, in particular to an imitation screen for monitoring a circuit system of a switch cabinet, which comprises a screen body and a bottom plate, a telescopic rod with a brake structure is arranged at the top of the bottom plate, and a bearing plate is arranged at the top of the telescopic rod; the limiting plate is arranged on the bearing plate, a clamping plate opposite to the limiting plate is arranged on the bearing plate, and the screen body is placed between the limiting plate and the clamping plate; the driving mechanism is arranged between the bearing plate and the clamping plate and used for driving the clamping plate to move in the length direction of the bearing plate so that the clamping plate can make the screen body abut against the limiting plate. According to the utility model, the screen body is abutted against the limiting plate by the clamping plate through the driving mechanism, so that the screen body is fixed, a user can adjust the height of the telescopic rod according to the height of the user, the eyes of the user can be horizontally aligned with the screen body conveniently, and the user can observe the screen body more conveniently; and the user is prevented from spending a lot of time to find a horizontal platform to support the screen body.

Description

Technical Field

[0001] The utility model relates to the technical field of simulation screens, in particular to a simulation screen used for monitoring a switch cabinet circuit system. Background Art

[0002] The simulation screen is a monitoring device widely used in power systems. It is mainly used to display and monitor the operating status of the switch cabinet circuit system in real time, helping operators to quickly and accurately grasp the working conditions of the system and promptly discover and deal with potential problems.

[0003] The existing patent with publication number CN216596739U provides a simulation screen for monitoring the circuit system of a switch cabinet. Through the connection between the support rod and the movable block, the connecting rod and the support rod are connected to realize the support use of the supporting frame by the connecting rod and the support rod. Through the connection between the movable plate and the adjustment plate, under the action of the support plate and the abutment plate, the position of the support plate in the limit groove is fixed, and then the connection angle between the movable plate and the adjustment plate is fixed, so as to achieve the adjustment and fixation of the action angle of the support rod on the support frame.

[0004] However, in the above technical solution, although the simulation screen can be supported and the angle can be adjusted, when the user needs to use the simulation screen for observation operations, the simulation screen needs to be placed on the ground or a suitable horizontal platform needs to be found for placement. If the simulation screen is placed on the ground, the user needs to squat so that the eyes can be as level as possible with the simulation screen, which makes it difficult for the user to observe the simulation screen for a long time. If a horizontal platform is to be found, the user needs to spend a lot of energy to find it. Therefore, the utility model aims to provide a simulation screen for monitoring the circuit system of a switch cabinet that is convenient for users to observe the simulation screen. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a simulation screen for monitoring the circuit system of a switch cabinet, which can facilitate users to observe the simulation screen, so as to solve the problem in the prior art that it is difficult to find a horizontal platform to place the simulation screen when observing the simulation screen.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model provides an analog screen for monitoring the circuit system of a switch cabinet, including a screen body and a base plate, a telescopic rod with a braking structure is provided on the top of the base plate, and a bearing plate is provided on the top of the telescopic rod; a limit plate is provided on the bearing plate, and a clamping plate opposite to the limit plate is provided on the bearing plate, and the screen body is placed between the limit plate and the clamping plate; and a driving mechanism is provided between the bearing plate and the clamping plate, and is used to drive the clamping plate to move along the length direction of the bearing plate so that the clamping plate abuts the screen body against the limit plate.

[0009] Optionally, the driving mechanism includes a guide rod and a spring, a movable groove is provided on the supporting plate along its length direction, the guide rod is arranged in the movable groove, a movable block is formed by a protrusion at the bottom of the clamping plate, the movable block is slidably arranged in the movable groove, the movable block is movably penetrated by the guide rod, the spring is sleeved on the guide rod, and the spring elastically abuts against the movable block.

[0010] Optionally, a locking mechanism is provided between the guide rod and the bearing plate, and the locking mechanism is used to selectively fix the moving block relative to the bearing plate to limit or allow the moving block to move along the length direction of the moving groove.

[0011] Optionally, the locking mechanism includes a locking rod, a plurality of locking grooves are spaced apart on the guide rod along its length direction, locking holes corresponding to the number and positions of the locking grooves are spaced apart on the support plate along its length direction, a locking opening is provided on the movable block, and the locking rod moves through the locking hole and the locking opening until the locking rod is inserted into the locking groove.

[0012] Optionally, a limiting portion is provided at one end of the locking rod away from the supporting plate.

[0013] Optionally, the clamping plate and the limiting plate are configured to be made of rubber material.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a simulation screen for monitoring the circuit system of a switch cabinet, which has the following beneficial effects:

[0016] 1. The utility model uses a driving mechanism to make the clamping plate abut the screen against the limit plate to fix the screen. The user can adjust the height of the telescopic rod according to his / her height, which is convenient for the user's eyes to align horizontally with the screen, making it more convenient for the user to observe the screen and preventing the user from spending a lot of time looking for a horizontal platform to support the screen.

[0017] 2. The utility model sets a limiting part to prevent the end of the locking rod from being immersed in the locking hole, which makes it difficult for the user to take out the locking rod from the locking hole. After the user inserts the locking rod into the locking hole, the limiting part prevents the locking rod from being completely immersed in the locking hole, making it easier for the user to pull out the locking rod;

[0018] 3. The utility model configures the clamping plate and the limit plate to be made of rubber material. When the screen is clamped between the limit plate and the clamping plate, the limit plate and the clamping plate with rubber structure can closely fit the surface of the screen and provide uniform and stable clamping force. This clamping force will not be too tight to damage the screen, nor too loose to cause the screen to shake or fall off, which is convenient for users to clamp and place the screen stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional structural schematic diagram of the utility model is shown;

[0020] Figure 2 A schematic diagram of a three-dimensional cutaway structure of the utility model is shown;

[0021] Figure 3 Shows Figure 2 A schematic diagram of the enlarged structure at point A;

[0022] Figure 4 A partial three-dimensional structural schematic diagram of the utility model is shown;

[0023] Figure 5 A schematic diagram of the three-dimensional structure of the clamping plate is shown.

[0024] In the figure: 1. screen body; 2. bottom plate; 3. telescopic rod; 4. bearing plate; 5. limit plate; 6. clamping plate; 7. driving mechanism; 8. guide rod; 9. spring; 10. moving groove; 11. moving block; 12. locking mechanism; 13. locking rod; 14. locking groove; 15. locking hole; 16. locking mouth; 17. limit part. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example: See Figures 1 to 5According to an embodiment of the utility model, a technical solution is provided: a simulation screen for monitoring a circuit system of a switch cabinet, comprising a screen body 1, and also comprising a bottom plate 2, a telescopic rod 3 with a braking structure is provided on the top of the bottom plate 2, a bearing plate 4 is provided on the top of the telescopic rod 3; a limit plate 5 is provided on the bearing plate 4, a clamping plate 6 opposite to the limit plate 5 is provided on the bearing plate 4, and the screen body 1 is placed between the limit plate 5 and the clamping plate 6; and a driving mechanism 7 is provided between the bearing plate 4 and the clamping plate 6, and is used to drive the clamping plate 6 to move along the length direction of the bearing plate 4, so that the clamping plate 6 abuts the screen body 1 against the limit plate 5.

[0027] When the user needs to use the simulation screen for monitoring the circuit system of the switch cabinet using the above structure, the user first places the screen 1 between the limit plate 5 and the clamping plate 6 on the carrier plate 4. At this time, the clamping plate 6 is used to abut the screen 1 against the limit plate 5 through the driving mechanism 7 to fix the screen 1. The user can adjust the height of the telescopic rod 3 according to his or her height to facilitate the horizontal alignment of the user's eyes and the screen 1, which is more convenient for the user to observe the screen 1 and prevents the user from spending a lot of time looking for a horizontal platform to support the screen 1.

[0028] In this embodiment, the driving mechanism 7 includes a guide rod 8 and a spring 9. A moving groove 10 is provided on the supporting plate 4 along its length direction. The guide rod 8 is arranged in the moving groove 10. A moving block 11 is formed on the bottom of the clamping plate 6. The moving block 11 is slidably arranged in the moving groove 10. The moving block 11 is movably penetrated by the guide rod 8. The spring 9 is sleeved on the guide rod 8, and the spring 9 elastically abuts the moving block 11. When the user needs to clamp the screen body 1 between the limit plate 5 and the clamping plate 6, the clamping plate 6 is first pulled to increase the distance between the clamping plate 6 and the limit plate 5 until the distance is suitable for accommodating the screen body 1. After the screen body 1 is placed between the limit plate 5 and the clamping plate 6, the clamping plate 6 is released. At this time, the spring 9 will elastically abut the moving block 11, and the movement of the moving block 11 will drive the clamping plate 6 to elastically abut the screen body 1 on the limit plate 5.

[0029] In this embodiment, a locking mechanism 12 is provided between the guide rod 8 and the supporting plate 4, and the locking mechanism 12 is used to selectively fix the moving block 11 relative to the supporting plate 4 to limit or allow the moving block 11 to move along the length direction of the moving groove 10; after the user uses the driving mechanism 7 to abut the clamping plate 6 against the screen body 1 to the limit plate 5, the user uses the locking mechanism 12 to fix the moving block 11 relative to the supporting plate 4 to prevent external impact from pushing the screen body 1 away from between the limit plate 5 and the clamping plate 6, thereby increasing the stability of the placement of the screen body 1.

[0030] In this embodiment, the locking mechanism 12 includes a locking rod 13, a plurality of locking grooves 14 are spaced apart on the guide rod 8 along its length direction, locking holes 15 corresponding to the number and position of the locking grooves 14 are spaced apart on the carrier plate 4 along its length direction, a locking opening 16 is provided on the movable block 11, and the locking rod 13 is movable through the locking hole 15 and the locking opening 16 until the locking rod 13 is inserted into the locking groove 14; when the user needs to fix the movable block 11 relative to the carrier plate 4, the user inserts the guide rod 8 into the locking hole 15 and the locking opening 16 until the guide rod 8 is inserted into the locking groove 14. At this time, the guide rod 8 will limit the movement of the movable block 11 along the length direction of the movable groove 10.

[0031] In this embodiment, a limiting portion 17 is provided at the end of the locking rod 13 facing away from the supporting plate 4; in order to prevent the end of the locking rod 13 from being immersed in the locking hole 15 and causing difficulty for the user to remove the locking rod 13 from the locking hole 15, after the user inserts the locking rod 13 into the locking hole 15, the limiting portion 17 will prevent the locking rod 13 from being completely immersed in the locking hole 15, making it convenient for the user to pull out the locking rod 13.

[0032] In this embodiment, the clamping plate 6 and the limiting plate 5 are configured to be made of rubber material; when the screen 1 is clamped between the limiting plate 5 and the clamping plate 6, the limiting plate 5 and the clamping plate 6 with a rubber structure can closely fit the surface of the screen 1 and provide a uniform and stable clamping force. This clamping force will not be too tight to damage the screen 1, nor will it be too loose to cause the screen 1 to shake or fall off, so that the user can stably clamp and place the screen 1.

[0033] Working principle: When the user needs to use the screen 1, first place the screen 1 between the limit plate 5 and the clamping plate 6 on the carrier plate 4. At this time, first pull the clamping plate 6 to increase the distance between the clamping plate 6 and the limit plate 5 until the distance is suitable for accommodating the screen 1. After placing the screen 1 between the limit plate 5 and the clamping plate 6, release the clamping plate 6. At this time, the spring 9 will elastically abut the moving block 11, and the movement of the moving block 11 will drive the clamping plate 6 to elastically abut the screen 1 on the limit plate 5 to fix the screen 1. Then, insert the guide rod 8 into the locking hole 15 and the locking mouth 16 until the guide rod 8 is inserted into the locking groove 14. At this time, the guide rod 8 will limit the movement of the moving block 11 along the length direction of the moving groove 10 to prevent the external impact from rushing the screen 1 away from the limit plate 5 and the clamping plate 6. The stability of the screen 1 is increased, and then the user can adjust the height of the telescopic rod 3 according to his or her own height, so that the user's eyes are aligned horizontally with the screen 1, which is more convenient for the user to observe the screen 1 and prevents the user from spending a lot of time looking for a horizontal platform to support the screen 1; in order to prevent the end of the locking rod 13 from being immersed in the locking hole 15, which makes it difficult for the user to take out the locking rod 13 from the locking hole 15, after the user inserts the locking rod 13 into the locking hole 15, the limiting part 17 will prevent the locking rod 13 from being completely immersed in the locking hole 15, so that the user can pull out the locking rod 13; when the screen 1 is clamped between the limiting plate 5 and the clamping plate 6, the limiting plate 5 and the clamping plate 6 with a rubber structure can fit the surface of the screen 1 tightly and provide a uniform and stable clamping force. This clamping force will neither be too tight to cause damage to the screen 1, nor too loose to cause the screen 1 to shake or fall off, so that the user can stably clamp and place the screen 1.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A simulation screen for monitoring a switch cabinet circuit system, comprising a screen body (1), characterized in that: Also includes: A bottom plate (2) is provided with a telescopic rod (3) with a braking structure on its top, and a bearing plate (4) is provided on the top of the telescopic rod (3); a limiting plate (5) disposed on the bearing plate (4); a clamping plate (6) opposite to the limiting plate (5) being disposed on the bearing plate (4); and the screen body (1) being placed between the limiting plate (5) and the clamping plate (6); and a driving mechanism (7), which is arranged between the carrying plate (4) and the clamping plate (6) and is used to drive the clamping plate (6) to move along the length direction of the carrying plate (4) so ​​that the clamping plate (6) abuts the screen body (1) against the limiting plate (5).

2. The simulation screen for monitoring the circuit system of a switch cabinet according to claim 1 is characterized in that: The driving mechanism (7) comprises a guide rod (8) and a spring (9); a movable groove (10) is provided on the bearing plate (4) along its length direction; the guide rod (8) is arranged in the movable groove (10); a movable block (11) is formed on the bottom of the clamping plate (6); the movable block (11) is slidably arranged in the movable groove (10); the movable block (11) is movably penetrated by the guide rod (8); the spring (9) is sleeved on the guide rod (8); and the spring (9) elastically abuts against the movable block (11).

3. The simulation screen for monitoring the circuit system of a switch cabinet according to claim 2 is characterized in that: A locking mechanism (12) is provided between the guide rod (8) and the supporting plate (4), and the locking mechanism (12) is used to selectively fix the moving block (11) relative to the supporting plate (4) so ​​as to limit or allow the moving block (11) to move along the length direction of the moving groove (10).

4. The simulation screen for monitoring the circuit system of a switch cabinet according to claim 3 is characterized in that: The locking mechanism (12) comprises a locking rod (13), a plurality of locking grooves (14) are arranged at intervals on the guide rod (8) along its length direction, locking holes (15) corresponding to the number and position of the locking grooves (14) are arranged at intervals on the carrier plate (4) along its length direction, and a locking opening (16) is provided on the moving block (11), and the locking rod (13) is movable through the locking hole (15) and the locking opening (16) until the locking rod (13) is inserted into the locking groove (14).

5. The simulation screen for monitoring the circuit system of a switch cabinet according to claim 4 is characterized in that: A limiting portion (17) is provided at one end of the locking rod (13) facing away from the supporting plate (4).

6. The simulation screen for monitoring the circuit system of a switch cabinet according to claim 5, characterized in that: The clamping plate (6) and the limiting plate (5) are configured to be made of rubber material.

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