Electromechanical protective cover

Abstract

The utility model discloses an electromechanical protective cover, which belongs to the technical field of electromechanical protection and is characterized by comprising a protective cover, first protective plates are arranged on the front side and the rear side of the bottom of the protective cover, second protective plates are arranged on the two sides of each first protective plate, and a fire extinguishing mechanism is arranged on the top of the protective cover. A limiting mechanism is arranged at the connecting position of the first protection plate and the second protection plate, and the problems that an existing part of protection covers for electromechanical protection are simple in structure and mainly focuses on physical anti-collision protection of electromechanical equipment, the electromechanical equipment is inconvenient to extinguish fire in time under the extreme condition that the electromechanical equipment is accidentally on fire, and the safety of the electromechanical equipment is affected are solved. And once electromechanical equipment in the protective cover is on fire due to overload, short circuit and the like, only external fire-fighting equipment is involved, and the protective cover is inconvenient to evacuate in time to extinguish fire when the electromechanical equipment is on fire, so that certain fire extinguishing time is often delayed, the fire behavior is easy to spread and expand, and the loss is easy to expand.

Description

Technical Field

[0001] This utility model relates to the field of electromechanical protection technology, and in particular to an electromechanical protective cover. Background Technology

[0002] Electromechanical protective covers are devices used to protect electromechanical equipment. They mainly prevent damage to the equipment from external factors through physical isolation, and can also prevent harm to the surrounding environment and personnel in the event of equipment failure.

[0003] Existing electromechanical protective covers are usually fixed structures, which are large in size and inconvenient to transport and move.

[0004] The existing patent (publication number: CN219146044U) discloses an electromechanical protective cover. When the protective cover covers the electromechanical equipment, it can also ensure the heat dissipation efficiency of the electromechanical equipment. Moreover, multiple side panels can be folded to reduce the space occupied by the protective cover and facilitate transportation and transfer.

[0005] To address the aforementioned issues, existing patents offer solutions. However, some existing protective covers for electromechanical equipment have relatively simple structures, primarily focusing on physical collision protection. This makes it inconvenient to extinguish fires in extreme situations where the equipment catches fire unexpectedly. If the equipment inside the protective cover catches fire due to overload, short circuit, or other reasons, external fire-fighting facilities must be used. Furthermore, it is inconvenient to remove the protective cover promptly when the equipment catches fire, often delaying firefighting efforts and allowing the fire to spread and cause greater losses.

[0006] Therefore, an electromechanical protective cover is proposed. Utility Model Content

[0007] The purpose of this utility model is to provide an electromechanical protective cover that can solve the problem that some existing electromechanical protective covers have relatively simple structures, mainly focusing on physical collision protection of electromechanical equipment. They are not convenient for timely fire extinguishing in extreme cases where electromechanical equipment catches fire accidentally. Once the electromechanical equipment inside the protective cover catches fire due to overload, short circuit, or other reasons, it can only rely on external fire-fighting facilities to intervene. Furthermore, it is inconvenient to remove the protective cover in time when the electromechanical equipment catches fire, which often delays fire extinguishing time and easily leads to the spread of the fire and increased losses.

[0008] To achieve the above objectives, this utility model provides the following technical solution: an electromechanical protective cover, including a protective cover, a first protective plate is provided on the front and rear sides of the bottom of the protective cover, a second protective plate is provided on both sides of the first protective plate, a fire extinguishing mechanism is provided on the top of the protective cover, a limiting mechanism is provided at the connection between the first protective plate and the second protective plate, the number of the limiting mechanisms is four, and handles are fixedly connected to both sides of the top of the protective cover.

[0009] The fire extinguishing mechanism includes a fire extinguishing agent storage tank, a solenoid valve, a connecting pipe, a multi-way nozzle, and two smoke sensors. The top of the connecting pipe is fixedly connected to the bottom of the fire extinguishing agent storage tank. The solenoid valve is installed inside the connecting pipe. The bottom of the connecting pipe passes through a protective cover and extends to the bottom of the protective cover. The top of the multi-way nozzle is fixedly connected to the bottom of the connecting pipe. The top of the smoke sensor is fixedly connected to the bottom of the multi-way nozzle.

[0010] Preferably, the bottom of the extinguishing agent storage tank is fixedly connected to a support column, and the number of the support columns is several and evenly distributed at the bottom of the extinguishing agent storage tank. The bottom of the support column is fixedly connected to the top of the protective cover.

[0011] Preferably, a first limiting block is fixedly connected to the front and rear sides of both sides of the protective cover, a second limiting block is fixedly connected to the surface of the second protective plate, a threaded post is fixedly connected to the top of the second limiting block, the first limiting block is movably sleeved on the surface of the threaded post, a limiting button is provided on the top of the threaded post, the limiting button is threadedly sleeved on the surface of the threaded post, and a screw thread is fixedly connected to the top of the limiting button. The number of screw threads is several and they are evenly distributed on the top of the limiting button.

[0012] Preferably, each of the two first guard plates is provided with a hinge on both sides of the opposite side, and the number of the four hinges is such that the connection between the second guard plate and the first guard plate is rotatably connected by the hinges.

[0013] Preferably, a first locking block is fixedly connected to the surface of the rear second guard plate, and a second locking block is fixedly connected to the surface of the front second guard plate. The second locking block is movably engaged inside the first locking block, and a handle is fixedly connected to the surface of the second guard plate.

[0014] Preferably, the limiting mechanism includes a pull block, an insert block, and two locking strips. The pull block is fixedly connected to the insert block on the side closest to it. The two locking strips are fixedly connected to the surfaces of the first guard plate and the second guard plate, respectively. The insert block is movably inserted between the two locking strips.

[0015] Preferably, both the first and second protective plates have ventilation slots inside, and the number of ventilation slots is several and they are evenly distributed inside the first and second protective plates.

[0016] Preferably, anti-slip pads are fixedly connected to the bottom of both the first and second guard plates. The number of anti-slip pads is several and they are evenly distributed at the bottom of the first and second guard plates. A notch is provided at the bottom of the second guard plate on the left side.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This application, by setting a protective cover with a fire extinguishing mechanism, allows for the timely extinguishing of fires caused by the multi-channel nozzles when a fire occurs during the protection of electromechanical equipment by the first protective plate, the second protective plate, and the protective cover, thereby reducing the loss of electromechanical equipment.

[0019] 2. This application sets up an insert block that can be movably inserted into the two clips, so that the first and second guard plates can be folded and stored, which can reduce the volume of the first and second guard plates and facilitate the reduction of transportation costs. Attached Figure Description

[0020] Figure 1 This is an overall structural diagram of the electromechanical protective cover of this utility model;

[0021] Figure 2 This is a three-dimensional exploded view of the front second guard plate and the rear second guard plate in this utility model;

[0022] Figure 3 This is a three-dimensional connection diagram of the protective cover and the fire extinguishing agent storage tank in this utility model;

[0023] Figure 4 This is a three-dimensional connection diagram of the fire extinguishing mechanism in this utility model;

[0024] Figure 5 This utility model Figure 2 A magnified view of a section at point A in the middle;

[0025] Figure 6 This utility model Figure 2 A magnified view of a section at point B in the middle.

[0026] In the diagram, 1. Protective cover; 2. Fire extinguishing mechanism; 201. Extinguishing agent storage tank; 202. Solenoid valve; 203. Connecting pipe; 204. Multi-port nozzle; 205. Smoke sensor; 3. First protective plate; 4. Second protective plate; 5. Handle; 6. First limiting block; 7. Support column; 8. Limiting mechanism; 801. Pull block; 802. Insert block; 803. Locking strip; 9. Hinge; 10. Ventilation groove; 11. Tightening column; 12. Limiting button; 13. Threaded column; 14. Second limiting block; 15. Handle; 16. First locking block; 17. Second locking block; 18. Anti-slip pad; 19. Notch. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-6 The present invention provides the following technical solution:

[0029] An electromechanical protective cover includes a protective cover 1, a first protective plate 3 is provided on the front and rear sides of the bottom of the protective cover 1, a second protective plate 4 is provided on both sides of the first protective plate 3, a fire extinguishing mechanism 2 is provided on the top of the protective cover 1, a limiting mechanism 8 is provided at the connection between the first protective plate 3 and the second protective plate 4, and the number of limiting mechanisms 8 is four, and a handle 5 is fixedly connected to both sides of the top of the protective cover 1.

[0030] The fire extinguishing mechanism 2 includes a fire extinguishing agent storage tank 201, a solenoid valve 202, a connecting pipe 203, a multi-way nozzle 204, and two smoke sensors 205. The top of the connecting pipe 203 is fixedly connected to the bottom of the fire extinguishing agent storage tank 201. The solenoid valve 202 is installed inside the connecting pipe 203. The bottom of the connecting pipe 203 passes through the protective cover 1 and extends to the bottom of the protective cover 1. The top of the multi-way nozzle 204 is fixedly connected to the bottom of the connecting pipe 203. The top of the smoke sensor 205 is fixedly connected to the bottom of the multi-way nozzle 204.

[0031] Specifically, such as Figure 1 and Figure 4 As shown, the bottom of the fire extinguishing agent storage tank 201 is fixedly connected to a support column 7. There are several support columns 7, which are evenly distributed at the bottom of the fire extinguishing agent storage tank 201. The bottom of the support column 7 is fixedly connected to the top of the protective cover 1.

[0032] Specifically, such as Figure 1 , Figure 3 and Figure 5 As shown, the front and rear sides of both sides of the protective cover 1 are fixedly connected to the first limiting block 6, the surface of the second protective plate 4 is fixedly connected to the second limiting block 14, the top of the second limiting block 14 is fixedly connected to the threaded post 13, the first limiting block 6 is movably sleeved on the surface of the threaded post 13, the top of the threaded post 13 is provided with a limiting button 12, the limiting button 12 is threadedly sleeved on the surface of the threaded post 13, the top of the limiting button 12 is fixedly connected to the screw post 11, the number of screw posts 11 is several and evenly distributed on the top of the limiting button 12.

[0033] Specifically, such as Figure 2 and Figure 5As shown, each of the two first guard plates 3 has four hinges 9 on both sides of the opposite side. The second guard plate 4 is connected to the first guard plate 3 by the hinges 9.

[0034] Specifically, such as Figure 2 and Figure 6 As shown, a first locking block 16 is fixedly connected to the surface of the rear second guard plate 4, and a second locking block 17 is fixedly connected to the surface of the front second guard plate 4. The second locking block 17 is movably locked inside the first locking block 16, and a handle 15 is fixedly connected to the surface of the second guard plate 4.

[0035] In this embodiment: by rotating the first protective plate 3 and the second protective plate 4 open by 90 degrees, the first protective plate 3 and the second protective plate 4 are rotatably connected by the hinge 9, which facilitates the rotation of the first protective plate 3 and the second protective plate 4. Then, the second locking block 17 and the first locking block 16 are engaged to connect the front and rear sides of the second protective plate 4. Then, the protective cover 1 is moved until the first limiting block 6 is fitted onto the surface of the threaded post 13. Then, the limiting button 12 is threadedly connected to the threaded post 13. Then, the hand-held screw post 11 is rotated to lock the limiting button 12. At this time, the protective cover 1 is limited to the top of the first protective plate 3 and the second protective plate 4, and the extinguishing agent storage... Tank 201 is supported on top of protective cover 1 by pillar 7. When the electromechanical equipment at the bottom of protective cover 1 catches fire due to malfunction or other reasons and produces smoke, smoke sensor 205 detects the change in smoke concentration and transmits a signal to the built-in control system to open solenoid valve 202. Under pressure, the extinguishing agent in extinguishing agent storage tank 201 flows through connecting pipe 203 to multi-port nozzle 204. Multi-port nozzle 204 evenly sprays the extinguishing agent onto the surface of electromechanical equipment inside protective cover 1 to suppress and extinguish the flames, thereby preventing the spread of fire at the first time and reducing the damage to electromechanical equipment caused by the fire.

[0036] Specifically, such as Figure 5 As shown, the limiting mechanism 8 includes a pull block 801, an insert block 802 and two locking strips 803. The pull block 801 is fixedly connected to the insert block 802 on the side close to the insert block 802. The two locking strips 803 are fixedly connected to the surfaces of the first guard plate 3 and the second guard plate 4 respectively. The insert block 802 is movably inserted between the two locking strips 803.

[0037] Specifically, such as Figure 1 and Figure 5 As shown, the first protective plate 3 and the second protective plate 4 are both provided with ventilation grooves 10. The number of ventilation grooves 10 is several and they are evenly distributed inside the first protective plate 3 and the second protective plate 4.

[0038] Specifically, such as Figure 2As shown, anti-slip pads 18 are fixedly connected to the bottom of the first guard plate 3 and the second guard plate 4. There are several anti-slip pads 18, which are evenly distributed at the bottom of the first guard plate 3 and the second guard plate 4. A notch 19 is opened at the bottom of the second guard plate 4 on the left side.

[0039] In this embodiment: by inserting the insert block 802 into the card strip 803, the first guard plate 3 and the second guard plate 4 can be limited to a 90-degree angle, preventing the first guard plate 3 and the second guard plate 4 from shaking when protecting the electromechanical equipment from collision. The anti-slip pad 18 will provide stable support for the first guard plate 3 and the second guard plate 4, preventing the first guard plate 3 and the second guard plate 4 from shifting. The ventilation groove 10 facilitates heat dissipation of the electromechanical equipment. The connecting wires of the electromechanical equipment can pass through the notch 19 from the inside of the first guard plate 3 and the second guard plate 4.

[0040] Working principle: By moving the first protective plate 3, the second protective plate 4, and the protective cover 1 to the vicinity of the electromechanical equipment to be protected, the second protective plate 4 is rotated open. The first protective plate 3 and the second protective plate 4 are rotatably connected by the hinge 9, allowing the second protective plate 4 to rotate. After the second protective plate 4 is rotated to form a 90-degree angle with the first protective plate 3, it covers the electromechanical equipment. Then, the second locking block 17 is locked inside the first locking block 16, connecting the front and rear sides of the second protective plate 4. Then, the insert block 802 is inserted into the locking strip 803. At this time, the insert block 802 can limit the angle between the first protective plate 3 and the second protective plate 4, so that the first protective plate... The included angle between the first guard plate 3 and the second guard plate 4 remains fixed to prevent the first guard plate 3 and the second guard plate 4 from shaking. At this time, the anti-slip pad 18 can provide stable support for the first guard plate 3 and the second guard plate 4. The connecting wires of the electromechanical equipment can pass through the notch 19. Then, hold the handle 5 and put the protective cover 1 on the top of the first guard plate 3 and the second guard plate 4, so that the first limiting block 6 is fitted on the surface of the threaded post 13. Then, the limiting button 12 is threadedly connected to the threaded post 13. Then, hold the screw post 11 and rotate it to lock the limiting button 12. At this time, the protective cover 1 is limited to the top of the first guard plate 3 and the second guard plate 4. The ventilation groove 10 facilitates heat dissipation of the electromechanical equipment. When the electromechanical equipment at the bottom of the protective cover 1 catches fire due to malfunction or other reasons, producing smoke, the smoke sensor 205 will immediately detect the change in smoke concentration. Once the smoke concentration reaches the preset alarm threshold, the smoke sensor 205 will transmit a signal to the built-in control system. The built-in control system will then quickly activate the solenoid valve 202. After the solenoid valve 202 opens, the extinguishing agent in the extinguishing agent storage tank 201 flows under pressure through the connecting pipe 203 to the multi-port nozzle 204. The multi-port nozzle 204 evenly sprays the extinguishing agent onto the surface of the electromechanical equipment inside the protective cover 1, suppressing and extinguishing the flames, thereby preventing the spread of the fire in the first instance and reducing the risk of fire. The design minimizes the damage caused by fire to electromechanical equipment and facilitates the disassembly and folding of the first and second protective plates 3 and 4, reducing volume and transportation costs. This avoids the problems of existing protective covers for electromechanical equipment, which are relatively simple in structure and mainly focus on physical collision protection. They are not convenient for timely fire extinguishing in extreme cases of accidental fires. Once the electromechanical equipment inside the protective cover catches fire due to overload, short circuit, or other reasons, it can only rely on external fire-fighting facilities for intervention. Furthermore, it is inconvenient to remove the protective cover in time when the electromechanical equipment catches fire, which often delays fire extinguishing time and easily leads to the spread of the fire and increased losses.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electromechanical protective cover, comprising a protective cover (1), characterized in that: The protective cover (1) is provided with a first protective plate (3) on the front and rear sides of the bottom, and a second protective plate (4) is provided on both sides of the first protective plate (3). The protective cover (1) is provided with a fire extinguishing mechanism (2) on the top. A limiting mechanism (8) is provided at the connection between the first protective plate (3) and the second protective plate (4). There are four limiting mechanisms (8). Handles (5) are fixedly connected to both sides of the top of the protective cover (1). The fire extinguishing mechanism (2) includes a fire extinguishing agent storage tank (201), a solenoid valve (202), a connecting pipe (203), a multi-way nozzle (204), and two smoke sensors (205). The top of the connecting pipe (203) is fixedly connected to the bottom of the fire extinguishing agent storage tank (201). The solenoid valve (202) is installed inside the connecting pipe (203). The bottom of the connecting pipe (203) passes through the protective cover (1) and extends to the bottom of the protective cover (1). The top of the multi-way nozzle (204) is fixedly connected to the bottom of the connecting pipe (203). The top of the smoke sensor (205) is fixedly connected to the bottom of the multi-way nozzle (204).

2. The electromechanical protective cover according to claim 1, characterized in that: The bottom of the fire extinguishing agent storage tank (201) is fixedly connected to a support column (7). The number of the support columns (7) is several and they are evenly distributed at the bottom of the fire extinguishing agent storage tank (201). The bottom of the support column (7) is fixedly connected to the top of the protective cover (1).

3. The electromechanical protective cover according to claim 1, characterized in that: The protective cover (1) is fixedly connected to the front and rear sides of both sides by a first limiting block (6), and the surface of the second guard plate (4) is fixedly connected to a second limiting block (14). The top of the second limiting block (14) is fixedly connected to a threaded post (13). The first limiting block (6) is movably sleeved on the surface of the threaded post (13). The top of the threaded post (13) is provided with a limiting button (12). The limiting button (12) is threadedly sleeved on the surface of the threaded post (13). The top of the limiting button (12) is fixedly connected to a screw post (11). The number of screw posts (11) is several and they are evenly distributed on the top of the limiting button (12).

4. The electromechanical protective cover according to claim 1, characterized in that: Two hinges (9) are provided on both sides of the opposite side of the two first guard plates (3). There are four hinges (9). The connection between the second guard plate (4) and the first guard plate (3) is rotatably connected by the hinges (9).

5. The electromechanical protective cover according to claim 1, characterized in that: A first locking block (16) is fixedly connected to the surface of the rear second guard plate (4), and a second locking block (17) is fixedly connected to the surface of the front second guard plate (4). The second locking block (17) is movably locked inside the first locking block (16), and a handle (15) is fixedly connected to the surface of the second guard plate (4).

6. The electromechanical protective cover according to claim 1, characterized in that: The limiting mechanism (8) includes a pull block (801), an insert block (802), and two locking strips (803). The pull block (801) is fixedly connected to the insert block (802) on the side close to the insert block (802). The two locking strips (803) are fixedly connected to the surfaces of the first guard plate (3) and the second guard plate (4), respectively. The insert block (802) is movably inserted between the two locking strips (803).

7. The electromechanical protective cover according to claim 1, characterized in that: The first protective plate (3) and the second protective plate (4) are both provided with ventilation grooves (10), and the number of ventilation grooves (10) is several and they are evenly distributed inside the first protective plate (3) and the second protective plate (4).

8. The electromechanical protective cover according to claim 1, characterized in that: The bottom of the first guard plate (3) and the second guard plate (4) are both fixedly connected with anti-slip pads (18). There are several anti-slip pads (18) and they are evenly distributed at the bottom of the first guard plate (3) and the second guard plate (4). A notch (19) is opened at the bottom of the second guard plate (4) on the left side.

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