UPS power protection mechanism

Abstract

The utility model discloses a UPS power protection mechanism, specifically related to UPS power technology field, include: protection cabinet, the inboard of protection cabinet is provided with a plurality of storage rack, fire box, the fire box is located at the one side of protection cabinet, and the inside installation of fire box has fire -extinguishing tank. The utility model discloses through setting up the connecting pipe of UPS power, the material collecting barrel and the multiple groups of shower nozzles annular distribution on the material collecting barrel to the inside of the cabinet, and under the cooperation of movable block, connecting arm and the driving structure such as sleeve, can control multiple groups of shower nozzles to draw in or open outwards inwards synchronously, when the temperature in the cabinet is out of limit, and fire -extinguishing tank opens and makes high -pressure fire extinguishing agent by pipeline structure rapidly into each group material collecting barrel, and cooperate the unceasing opening and closing movement of multiple groups of shower nozzles, can be even and relatively large range's to the UPS power on the storage rack of the quick even and relatively large range's to the UPS power on the storage rack, and then can effectively realize the safety protection of UPS power, avoids the occurrence fire accident.

Description

Technical Field

[0001] This utility model relates to the field of UPS power supply technology, specifically to a UPS power supply protection mechanism. Background Technology

[0002] UPS, or Uninterruptible Power Supply, is a type of uninterruptible power supply containing energy storage devices. It is primarily used to provide uninterrupted power to equipment with high power stability requirements. When the mains input is normal, the UPS stabilizes the mains voltage and supplies it to the load. In this state, the UPS functions as an AC voltage regulator, while simultaneously charging its internal battery. When the mains power is interrupted (power outage), the UPS immediately switches from the battery's DC power to the load via an inverter, continuing to supply 220V AC power. This ensures the load continues to operate normally and protects the load's hardware and software from damage. UPS devices typically provide protection against both overvoltage and undervoltage.

[0003] Currently, existing UPS power supply systems often involve installing a large number of UPS power supplies in a cabinet for use. However, during long-term operation, the UPS power supplies are prone to abnormal temperature rise due to short circuits or overheating. Once the temperature exceeds the warning value, a large-scale fire can easily occur, leading to a fire accident. Therefore, this application proposes a UPS power supply protection mechanism. Utility Model Content

[0004] The purpose of this invention is to provide a UPS power supply protection mechanism. By installing connecting pipes, a collection cylinder, and multiple sets of nozzles arranged in a ring around the UPS power supply inside the cabinet, and with the cooperation of a driving structure such as a movable block, connecting arm, and clamp, the multiple sets of nozzles can be controlled to synchronously retract inwards or expand outwards. When the temperature inside the cabinet exceeds the standard, the fire extinguishing tank opens, allowing high-pressure extinguishing agent to quickly enter each set of collection cylinders through the pipeline structure. Combined with the continuous inward and outward expansion and contraction of the multiple sets of nozzles, the extinguishing agent can be quickly, evenly, and over a large area sprayed onto the UPS power supply on the shelf, thereby effectively protecting the UPS power supply and preventing fire accidents, thus overcoming the aforementioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a UPS power protection mechanism, comprising: A protective cabinet, the inside of which is provided with multiple shelves; A fire extinguisher box is located on one side of a protective cabinet. Inside the fire extinguisher box is a fire extinguisher canister. The top of the fire extinguisher canister is connected to a delivery pipe. The top of the delivery pipe extends outside the fire extinguisher box and connects to two branch pipes. One end of each branch pipe extends into the protective cabinet and is connected to a connecting pipe via a rotary joint. The end of the connecting pipe is equipped with a collection cylinder. A rotating assembly is provided between the connecting pipe and the branch pipes. Multiple support frames are arranged in a circular array on the side wall of the collection cylinder. The ends of the support frames are rotatably connected to nozzles facing the shelf via bearings. One end of the nozzle is connected to the collection cylinder via a flexible hose, and the other end of the nozzle is equipped with a retaining sleeve. A drive assembly is located in the middle of the collection cylinder, and the output end of the drive assembly is connected to a movable block. The movable block and the multiple retaining sleeves are rotatably connected to connecting arms via rotating shafts.

[0006] Preferably, the drive assembly includes a convex cover disposed in the middle of the side wall of the collecting cylinder, a micro push rod is embedded inside the convex cover, and the output end of the micro push rod extends outside the convex cover and is connected to the movable block.

[0007] Preferably, the rotating assembly includes a drive motor fixedly connected to one end of the branch pipe near the rotary joint via a bracket, a second gear fixed to one end of the connecting pipe, and a first gear meshing with the second gear connected to the output end of the drive motor.

[0008] Preferably, multiple temperature sensors are installed inside the protective cabinet on the side near the shelf.

[0009] Preferably, the shelf has multiple sets of fixing brackets symmetrically arranged on its top side, and the top side of each fixing bracket has fixing holes.

[0010] Preferably, an electromagnetic valve is installed between the top of the fire extinguishing tank and the delivery pipeline.

[0011] The technical effects and advantages provided by this utility model in the above technical solution are as follows: By installing connecting pipes, collection cylinders, and multiple sets of nozzles arranged in a ring around the UPS power supply inside the cabinet, and with the cooperation of drive structures such as movable blocks, connecting arms, and clamps, the multiple sets of nozzles can be controlled to synchronously retract inward or open outward. When the temperature inside the cabinet exceeds the standard, the fire extinguishing tank opens, allowing high-pressure extinguishing agent to quickly enter each set of collection cylinders through the pipeline structure. With the continuous inward and outward opening and closing movement of the multiple sets of nozzles, the extinguishing agent can be sprayed quickly, evenly, and over a large area onto the UPS power supply on the shelf, thereby effectively protecting the UPS power supply and preventing fire accidents. By rotatably connecting the connecting pipe to the branch pipe, and in conjunction with the drive motor, the first gear, and the second gear, the connecting pipe can be driven to rotate at the end of the branch pipe. This allows the connecting pipe to drive the rotation of multiple ring-shaped nozzles through the collection cylinder, thereby further achieving efficient spraying of the extinguishing agent and greatly improving the fire protection effect. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the fire-fighting box of this utility model; Figure 3 This is a longitudinal sectional view of the protective cabinet of this utility model; Figure 4 This is a schematic diagram of the connection structure between the branch pipeline and the nozzle of this utility model; Figure 5 This is a longitudinal sectional view of the material collecting cylinder of this utility model.

[0014] Explanation of reference numerals in the attached figures: 1. Protective cabinet; 2. Shelf; 3. Fixture; 4. Fire extinguisher box; 5. Fire extinguisher; 6. Delivery pipeline; 7. Branch pipeline; 8. Connecting pipe; 9. Collection cylinder; 10. Support frame; 11. Nozzle; 12. Hose; 13. Movable block; 14. Connecting arm; 15. Sleeve; 16. Convex cover; 17. Miniature push rod; 18. Drive motor; 19. First gear; 20. Second gear; 21. Temperature sensor. Detailed Implementation

[0015] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0016] This utility model provides, for example Figures 1-5 The UPS power protection mechanism shown includes: The protective cabinet 1 has multiple shelves 2 on its inner side, and multiple sets of fixing brackets 3 are symmetrically arranged on the top side of the shelves 2. The top side of the fixing brackets 3 is provided with fixing holes.

[0017] Multiple temperature sensors 21 are installed inside the protective cabinet 1 on the side near the shelf 2, and the temperature inside the cabinet can be detected by the temperature sensors 21.

[0018] Fire box 4 is located on one side of protective cabinet 1. Fire extinguisher 5 is installed inside fire box 4. The top of fire extinguisher 5 is connected to delivery pipe 6. A solenoid valve is installed between the top of fire extinguisher 5 and delivery pipe 6. The top of delivery pipe 6 extends to the outside of fire box 4 and is connected to two branch pipes 7. One end of each branch pipe 7 extends into protective cabinet 1 and is connected to connecting pipe 8 through a rotary joint. A collection cylinder 9 is installed at the end of connecting pipe 8. A rotating component is installed between connecting pipe 8 and branch pipe 7. Multiple support frames 10 are arranged in a ring array on the side wall of collection cylinder 9. The end of support frame 10 is rotatably connected to nozzle 11 facing shelf 2 through bearing. A hose 12 is connected between one end of nozzle 11 and collection cylinder 9. A clamp 15 is installed on the outside of the other end of nozzle 11. A drive component is installed in the middle of collection cylinder 9. A movable block 13 is connected to the output end of drive component. Connecting arms 14 are rotatably connected between movable block 13 and multiple clamps 15 through a rotating shaft.

[0019] The drive assembly includes a convex cover 16 located in the middle of the side wall of the collecting cylinder 9. A miniature push rod 17 is embedded inside the convex cover 16. The output end of the miniature push rod 17 extends out of the convex cover 16 and is connected to the movable block 13.

[0020] By activating the micro push rod 17, the micro push rod 17 drives the movable block 13 to reciprocate. Then, the movable block 13 drives multiple sets of connecting arms 14 to rotate, so that the connecting arms 14 drive the nozzles 11 to rotate at the end of the support frame 10 through the clamp 15. This allows the multiple sets of nozzles 11 to be controlled to synchronously retract inward or open outward. When the temperature sensor 21 detects that the temperature inside the protection cabinet 1 exceeds the warning value, the control system sends a command to activate the solenoid valve, causing the high-pressure extinguishing agent in the fire extinguishing tank 5 to be sprayed into the delivery pipeline 6, and then introduced into two branch pipelines 7 respectively. After that, it enters the collection cylinder 9 through the connecting pipe 8, and then is introduced into the nozzles 11 through multiple hoses 12. With the continuous inward and outward opening and closing movement of the multiple sets of nozzles 11, the extinguishing agent can be sprayed quickly, evenly and over a large area onto the UPS power supply on the shelf 2, thereby effectively protecting the UPS power supply and preventing fire accidents.

[0021] The rotating assembly includes a drive motor 18 fixedly connected to one end of the branch pipe 7 near the rotary joint via a bracket, a second gear 20 fixed to one end of the connecting pipe 8, and a first gear 19 meshing with the second gear 20 connected to the output end of the drive motor 18.

[0022] By starting the drive motor 18, the drive motor 18 drives the first gear 19 to rotate, and then the first gear 19 drives the second gear 20 to rotate. With the cooperation of the rotary joint, the second gear 20 can drive the connecting pipe 8 to rotate at the end of the branch pipe 7. Then the connecting pipe 8 can drive the multiple sets of ring-shaped nozzles 11 to rotate through the collection cylinder 9, thereby further realizing the efficient spraying of the extinguishing agent and greatly improving the fire protection effect.

[0023] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A UPS power protection mechanism, characterized in that, include: A protective cabinet (1) is provided with multiple shelves (2) on the inside of the protective cabinet (1). A fire extinguisher box (4) is located on one side of the protective cabinet (1), and a fire extinguisher (5) is installed inside the fire extinguisher box (4). The top of the fire extinguisher (5) is connected to a delivery pipe (6). The top of the delivery pipe (6) extends to the outside of the fire extinguisher box (4) and is connected to two branch pipes (7). One end of each of the two branch pipes (7) extends into the protective cabinet (1) and is connected to a connecting pipe (8) through a rotary joint. A collection cylinder (9) is provided at the end of the connecting pipe (8), and a rotating assembly is provided between the connecting pipe (8) and the branch pipe (7). The side wall of the collecting cylinder (9) is provided with multiple support frames (10) in a ring array. The end of the support frame (10) is rotatably connected to a nozzle (11) facing the shelf (2) via a bearing. One end of the nozzle (11) is connected to the collecting cylinder (9) via a hose (12), and the other end of the nozzle (11) is provided with a retaining sleeve (15). The middle end of the collecting cylinder (9) is provided with a drive assembly, and the output end of the drive assembly is connected to a movable block (13). The movable block (13) and the multiple retaining sleeves (15) are rotatably connected to a connecting arm (14) via a rotating shaft.

2. The UPS power protection mechanism according to claim 1, characterized in that: The drive assembly includes a convex cover (16) located in the middle of the side wall of the collecting cylinder (9). A micro push rod (17) is embedded inside the convex cover (16). The output end of the micro push rod (17) extends to the outside of the convex cover (16) and is connected to the movable block (13).

3. The UPS power protection mechanism according to claim 1, characterized in that: The rotating assembly includes a drive motor (18) fixedly connected to one end of the branch pipe (7) near the rotary joint via a bracket. One end of the connecting pipe (8) is fixed with a second gear (20), and the output end of the drive motor (18) is connected to a first gear (19) that meshes with the second gear (20).

4. The UPS power protection mechanism according to claim 1, characterized in that: Multiple temperature sensors (21) are installed inside the protective cabinet (1) on the side near the shelf (2).

5. A UPS power protection mechanism according to claim 1, characterized in that: The shelf (2) has multiple sets of fixing brackets (3) symmetrically arranged on the top side, and the fixing brackets (3) have fixing holes on the top side.

6. A UPS power protection mechanism according to claim 1, characterized in that: A solenoid valve is installed between the top of the fire extinguishing tank (5) and the delivery pipeline (6).

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