Protective device for water conservancy digital twin system controller

Abstract

The utility model relates to the technical field of protection devices, and provides a protection device for a water conservancy digital twin system controller, which comprises a transverse damping protection plate, a vertical building protection plate and an inner sealing cabin door, a vertical building protection plate is movably mounted on the transverse damping protection plate through a transverse movable groove, second movable blocks are symmetrically arranged on the side wall of the vertical building protection plate, second dampers are mounted on the outer walls of the second movable blocks, one end of each second damper is connected with the inner wall of the transverse movable groove, and the other end of each second damper is connected with the inner wall of the transverse movable groove. Second springs are installed on the outer walls of the second dampers, vertical movable grooves are symmetrically formed in the inner walls of the vertical building protection plates, first dampers are installed on the inner walls of the vertical movable grooves, and the problems that in the prior art, portable installation cannot be provided for different controllers, and the installation efficiency is high are solved. And meanwhile, multi-directional damping cannot be carried out on the controller.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of protective device, specifically, and relates to a protective device for water conservancy digital twin system controller. BACKGROUND

[0002] The technical background of the protective device for the water conservancy digital twin system controller mainly relates to the digitization and intelligent development of water conservancy projects. In the future, water conservancy digital twin systems will become more intelligent and automated. The protective device also needs to keep up with technological progress, use more advanced materials and design concepts, and adapt to increasingly complex water conservancy management needs. In summary, the protective device for the water conservancy digital twin system controller is a key link for ensuring stable operation of the system and improving water resource management efficiency under the technical background.

[0003] The patent specification with publication number CN 220707930 U discloses a protective device for a water conservancy digital twin system controller. The device includes a box, a plate, a nut, and a door. The bottom of the box is provided with the plate, which is connected to the box through the nut. The front of the box is provided with the door and a dust screen. This protective device for a motor controller includes a protective box and a shock-absorbing device installed at the bottom of the protective box. It ensures that the motor controller can be effectively protected from severe shocks and falls from a height. The special assembly method provides good sealing for the protective box. The protective box is also provided with a heat dissipation device to ensure that the motor controller will not overheat and burn internal components due to poor ventilation, thereby stopping normal operation. The heat dissipation device is a finned radiator, which has obvious heat dissipation effect.

[0004] However, in the implementation of related technologies, the above-mentioned protective device for a water conservancy digital twin system controller has the following problems. The device cannot provide multiple layers of protection for its interior, cannot install and fix different sizes of objects in a portable manner, and cannot provide multi-directional shock absorption. Therefore, we propose a protective device for a water conservancy digital twin system controller. UTILITY MODEL CONTENTS

[0005] The utility model provides a protective device for a water conservancy digital twin system controller, which solves the problem of not being able to provide portable installation for controllers of different sizes and not being able to provide multi-directional shock absorption in related technologies.

[0006] The technical solution of the utility model is as follows:

[0007] The utility model provides a kind of water conservancy digital twinborn system controller protection device, including transverse shock-absorbing protection plate, vertical building protection plate and inner sealed hatch, the inner wall of the transverse shock-absorbing protection plate is symmetrically provided with transverse movable slot, the vertical building protection plate is movably installed by transverse movable slot of the transverse shock-absorbing protection plate, the side wall of the vertical building protection plate is symmetrically provided with second movable block, the outer wall of the second movable block is equipped with second damper, one end of the second damper is connected with the inner wall of transverse movable slot, the outer wall of the second damper is equipped with second spring, the inner wall of the vertical building protection plate is symmetrically provided with vertical movable slot, the inner wall of the vertical movable slot is equipped with first damper, the outer wall of the first damper is equipped with first spring, the vertical building protection plate is movably installed by vertical movable slot of the vertical building protection plate, the two sides of the protection box are symmetrically provided with first movable block, the outer wall of the first movable block is connected with one end of first damper, the inside of the protection box is provided with sealed cavity, the inner wall of the sealed cavity is equipped with servo motor, the driving shaft of the servo motor is connected with transmission structure, the outer wall of transmission structure both sides is connected with screw rod, the outer wall of the screw rod is movably connected with the inner wall of the sealed cavity and the inner wall of the protection box, which is extended to, the outer wall of the screw rod is symmetrically movably installed with threaded sleeve, the inner wall of the protection box is symmetrically provided with limiting slot, the threaded sleeve is movably installed in the inner wall of the protection box by limiting slot, the outer wall of one side of the threaded sleeve is equipped with limiting block, the outer wall of the threaded sleeve is movably connected with transmission rod, one end of the transmission rod is movably installed with clamping plate by bearing, the two sides of the clamping plate are symmetrically provided with sliding block, the inner wall of the protection box is symmetrically provided with sliding groove, the clamping plate is movably installed in the inner wall of the protection box by sliding block, the outer wall of one side of the protection box is movably installed with vertical building protection plate by bearing, the outer wall of the transverse shock-absorbing protection plate is movably installed with outer sealed hatch by bearing.

[0008] Preferably, the second movable block is in the form of a rectangular block, and the second movable block and the transverse movable slot are mutually fitted.

[0009] Preferably, the first movable block is in the form of a rectangular cross-section, and the vertical movable slot and the first movable block are mutually fitted.

[0010] Preferably, the outer wall of the screw rod is symmetrically provided with external threads in opposite directions, and the inner wall of the threaded sleeve is provided with internal threads matching the external threads.

[0011] Preferably, the limiting block is in the form of a trapezoidal cross-section, and the limiting block and the limiting slot are mutually matched.

[0012] Preferably, the clamping plate is in the form of a rectangular block, and the outer wall of one side of the clamping plate is uniformly provided with friction pads.

[0013] Preferably, the sliding block is in the form of a cylindrical body, and the sliding block and the sliding groove are mutually matched.

[0014] Preferably, the transverse shock-absorbing protection plate and the vertical building protection plate are in a double-layer nested structure, and the outer wall of the vertical building protection plate is attached to the inner wall of the transverse shock-absorbing protection plate.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] In the utility model, the controller is placed on the clamping plate, the transmission structure is driven to move by starting the servo motor, the threaded sleeve is driven to rotate by the opposite external threads arranged on the outer wall of the lead screw, the threaded sleeve is simultaneously moved inward by the limiting effect of the limiting block and the limiting groove on the threaded sleeve, the clamping plate is driven by the transmission rod when the threaded sleeve moves, the clamping plate is limited by the sliding groove and the sliding block, and the clamping plate on the upper side and the lower side is simultaneously moved to the middle position of the protection box to clamp and fix the controller on the upper side and the lower side.

[0017] In the utility model, the transverse shock-absorbing protection plate, the protection box and the inner sealing hatch are arranged, the outer sealing hatch and the inner sealing hatch are closed to seal, a multi-layer protection structure is formed for the controller, when the transverse shock-absorbing protection plate is impacted from the outside, the first movable block symmetrically arranged on the outer wall of the protection box on the two sides compresses the first damper and the first spring to achieve the effect of shock absorption, when the impact is transverse, the second movable block arranged on the side wall of the vertical building protection plate compresses the second damper and the second spring to move the controller along the transverse movable slot to achieve the effect of shock absorption, and the structure can absorb the impact from different directions to avoid damage to the controller. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further explained in detail in connection with the drawings and specific embodiments.

[0019] Figure 1 The device main body structure schematic view is provided for the utility model;

[0020] Figure 2 The transverse shock-absorbing protection plate section structure schematic view is provided for the utility model;

[0021] Figure 3 The limiting groove structure schematic view is provided for the utility model;

[0022] Figure 4 The lead screw structure schematic view is provided for the utility model;

[0023] Figure 5 The transverse movable slot structure schematic view is provided for the utility model.

[0024] In the figure: 1, transverse shock absorbing protection plate; 2, outer sealed hatch; 3, vertical building protection plate; 4, protection box; 5, inner sealed hatch; 6, vertical movable slot; 7, first movable block; 8, first damper; 9, first spring; 10, sealed cavity; 11, servo motor; 12, transmission structure; 13, screw rod; 14, threaded sleeve; 15, transmission rod; 16, clamping plate; 17, limiting block; 18, limiting slot; 19, sliding groove; 20, sliding block; 21, second movable block; 22, transverse movable slot; 23, second damper; 24, second spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are involved in the scope of protection of the present application.

[0026] Embodiment 1: as Figures 1-5As shown in the embodiment, the water conservancy digital twin system controller protection device comprises a transverse shock-absorbing protection plate 1, a vertical building protection plate 3 and an inner sealed hatch 5, the inner wall of the transverse shock-absorbing protection plate 1 is symmetrically provided with a transverse movable groove 22, the transverse shock-absorbing protection plate 1 is movably installed with the vertical building protection plate 3 through the transverse movable groove 22, the side wall of the vertical building protection plate 3 is symmetrically provided with a second movable block 21, the outer wall of the second movable block 21 is movably installed with a second damper 23, one end of the second damper 23 is connected with the inner wall of the transverse movable groove 22, the outer wall of the second damper 23 is movably installed with a second spring 24, the inner wall of the vertical building protection plate 3 is symmetrically provided with a vertical movable groove 6, the inner wall of the vertical movable groove 6 is movably installed with a first damper 8, the outer wall of the first damper 8 is movably installed with a first spring 9, the vertical building protection plate 3 is movably installed with a protection box 4 through the vertical movable groove 6, the two sides of the protection box 4 are symmetrically provided with a first movable block 7, the outer wall of the first movable block 7 is connected with one end of the first damper 8, the inside of the protection box 4 is provided with a sealed cavity 10, the inner wall of the sealed cavity 10 is movably installed with a servo motor 11, the driving shaft of the servo motor 11 is connected with a transmission structure 12, the outer wall of the transmission structure 12 on both sides is movably installed with a lead screw 13, one end of the lead screw 13 extends to the inner wall of the protection box 4 through the outer wall of the sealed cavity 10 and is movably connected with the inner wall of the protection box 4, the outer wall of the lead screw 13 is symmetrically movably installed with a threaded sleeve 14, the inner wall of the protection box 4 is symmetrically provided with a limiting groove 18, the threaded sleeve 14 is movably installed on the inner wall of the protection box 4 through the limiting groove 18, the outer wall of one side of the threaded sleeve 14 is movably installed with a limiting block 17, the outer wall of the threaded sleeve 14 is movably connected with a transmission rod 15, one end of the transmission rod 15 is movably installed with a clamping plate 16 through a bearing, the two sides of the clamping plate 16 are symmetrically provided with a sliding block 20, the inner wall of the protection box 4 is symmetrically provided with a sliding groove 19, the clamping plate 16 is movably installed on the inner wall of the protection box 4 through the sliding block 20, the outer wall of one side of the protection box 4 is movably installed with the vertical building protection plate 3 through a bearing, and the outer wall of the transverse shock-absorbing protection plate 1 is movably installed with an outer sealed hatch 2 through a bearing.

[0027] In the embodiment, the outer wall of the lead screw 13 is symmetrically provided with outer threads in opposite directions, and the inner wall of the threaded sleeve 14 is provided with inner threads matched with the outer threads.

[0028] In the embodiment, the limiting block 17 is in a trapezoidal cross-section, and the limiting block 17 and the limiting groove 18 are matched with each other.

[0029] In the embodiment, the clamping plate 16 is in a rectangular block structure, and the outer wall of one side of the clamping plate 16 is uniformly provided with friction pads.

[0030] In the embodiment, the sliding block 20 is in a cylindrical structure, and the sliding block 20 and the sliding groove 19 are matched with each other.

[0031] Specifically as Figure 1 , Figure 3 andFigure 4 As shown in

[0032] In this embodiment, the second movable block 21 is in a rectangular block structure, and the second movable block 21 and the transverse movable slot 22 are mutually fitted.

[0033] In this embodiment, the first movable block 7 is in a rectangular cross section, and the vertical movable slot 6 and the first movable block 7 are mutually fitted.

[0034] In this embodiment, the transverse shock-absorbing protective plate 1 and the vertical building protective plate 3 are in a double-layer nested structure, and the outer wall of the vertical building protective plate 3 is attached to the inner wall of the transverse shock-absorbing protective plate 1.

[0035] Specifically, as shown in Figure 1 , Figure 2 and Figure 5 , when using the structure, the outer sealed hatch door 2 and the inner sealed hatch door 5 are closed to seal and form a multi-layer protective structure for the controller. When an impact occurs outside the transverse shock-absorbing protective plate 1, if the impact force is in the vertical direction, the symmetrically arranged first movable blocks 7 on the outer walls of the protective box 4 compress the first damper 8 and the first spring 9 to achieve the effect of shock absorption. At the same time, when the impact force is transverse, the second movable block 21 arranged on the side wall of the vertical building protective plate 3 will compress the second damper 23 and the second spring 24 to move the controller along the transverse movable slot 22 for shock absorption. This structure can absorb the impact force in different directions to prevent the controller from being damaged.

[0036] Working principle: when using, the controller is placed on the clamping plate 16, the servo motor 11 is started to drive the transmission structure 12 to move, the lead screw 13 is driven to rotate through the transmission structure 12, the threaded sleeve 14 is driven to rotate by the opposite direction external thread on the outer wall of the lead screw 13, and the limiting effect of the limiting block 17 and the limiting groove 18 on the threaded sleeve 14 makes the threaded sleeve 14 move inward along the lead screw 13, the transmission lever 15 is used to drive the clamping plate 16 when the threaded sleeve 14 moves, and the limiting effect of the sliding groove 19 and the sliding block 20 on the clamping plate 16 makes the upper and lower clamping plates 16 move to the middle position of the protection box 4 at the same time, so that the upper and lower sides of the controller are clamped and fixed, the inner sealing cabin door 5 and the outer sealing cabin door 2 are closed, the controller is sealed, a multi-layer protection structure is formed, when the transverse shock protection plate 1 is impacted from the outside, when the impact force is in the vertical direction, the first movable block 7 symmetrically arranged on the two sides of the outer wall of the protection box 4 compresses the first damper 8 and the first spring 9 to achieve the effect of shock absorption, and when the impact force is transverse, the second movable block 21 arranged on the side wall of the vertical building protection plate 3 compresses the second damper 23 and the second spring 24 to move the controller along the transverse movement slot 22 to achieve shock absorption. The device can stably clamp controllers of different specifications, provide a multi-layer protection structure, and can absorb impact forces in different directions to prevent the controller from being damaged.

[0037] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A protective device for a controller of a water conservancy digital twin system, comprising a transverse shock-absorbing protective plate (1), a vertical building protective plate (3), and an inner sealed hatch (5), characterized in that: The inner wall of the transverse damping and protective plate (1) is symmetrically provided with transverse movable grooves (22). The transverse damping and protective plate (1) is movably installed with a vertical building protective plate (3) through the transverse movable grooves (22). The side wall of the vertical building protective plate (3) is symmetrically provided with second movable blocks (21). The outer wall of each of the second movable blocks (21) is equipped with a second damper (23). One end of the second damper (23) is connected to the inner wall of the transverse movable groove (22). The outer wall of each of the second dampers (23) is equipped with a second spring (24). The inner wall of the vertical building protective plate (3) A vertical movable groove (6) is symmetrically arranged. A first damper (8) is installed on the inner wall of each vertical movable groove (6). A first spring (9) is installed on the outer wall of each first damper (8). A protective box (4) is movably installed on the vertical building protective plate (3) through the vertical movable groove (6). A first movable block (7) is symmetrically arranged on both sides of the protective box (4). The outer wall of the first movable block (7) is connected to one end of the first damper (8). A sealed cavity (10) is provided inside the protective box (4). A servo motor (11) is installed on the inner wall of the sealed cavity (10). The drive shaft of the servo motor (11) is connected to a transmission structure (12). Lead screws (13) are connected to the outer walls of both sides of the transmission structure (12). One end of each lead screw (13) extends through the outer wall of the sealed cavity (10) to the inner wall of the protective box (4) and is movably connected thereto. Threaded sleeves (14) are symmetrically and movably installed on the outer wall of the lead screw (13). Limiting grooves (18) are symmetrically provided on the inner wall of the protective box (4). The threaded sleeves (14) are movably installed on the inner wall of the protective box (4) through the limiting grooves (18). Limiting blocks (14) are provided on one side of the outer wall of each threaded sleeve (14). 7) The outer wall of the threaded sleeve (14) is movably connected to a transmission rod (15). One end of the transmission rod (15) is movably mounted with a clamping plate (16) via a bearing. Slider blocks (20) are symmetrically arranged on both sides of the clamping plate (16). Slide grooves (19) are symmetrically arranged on the inner wall of the protective box (4). The clamping plate (16) is movably mounted on the inner wall of the protective box (4) via the slider (20). A vertical building protection plate (3) is movably mounted on one side of the outer wall of the protective box (4) via a bearing. An outer sealing door (2) is movably mounted on the outer wall of the transverse shock-absorbing protection plate (1) via a bearing.

2. The protective device for a controller of a water conservancy digital twin system according to claim 1, characterized in that, The second movable block (21) has a rectangular block structure and the second movable block (21) fits into the transverse movable groove (22).

3. The protective device for a controller of a water conservancy digital twin system according to claim 2, characterized in that, The first movable block (7) has a rectangular cross-section, and the vertical movable groove (6) fits into the first movable block (7).

4. A protective device for a controller of a water conservancy digital twin system according to claim 2, characterized in that, The outer wall of the lead screw (13) is symmetrically provided with external threads in opposite directions, and the inner wall of the threaded sleeve (14) is provided with internal threads that match the external threads.

5. A protective device for a controller of a water conservancy digital twin system according to claim 3, characterized in that, The cross-section of the limiting block (17) is trapezoidal, and the limiting block (17) matches the limiting groove (18).

6. A protective device for a controller of a water conservancy digital twin system according to claim 5, characterized in that, The clamping plate (16) has a rectangular block structure, and friction pads are uniformly arranged on the outer wall of one side of the clamping plate (16).

7. A protective device for a controller of a water conservancy digital twin system according to claim 1, characterized in that, The slider (20) has a cylindrical structure and is matched with the groove (19).

8. A protective device for a controller of a water conservancy digital twin system according to claim 5, characterized in that, The horizontal shock-absorbing protective plate (1) and the vertical building protective plate (3) are in a double-layer nested structure, with the outer wall of the vertical building protective plate (3) fitting against the inner wall of the horizontal shock-absorbing protective plate (1).

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