Data acquisition device for power machine room environment monitoring
By designing an easy-to-maintain power room environmental monitoring device, the problems of poor heat dissipation and easy dust entry were solved, achieving efficient heat dissipation and convenient maintenance, and extending the service life of the device.
Patent Information
- Application Number
- CN202511432833.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-09
- Publication Date
- 2026-02-13
AI Technical Summary
Existing power room environmental monitoring devices have poor heat dissipation, are prone to dust entry, are inconvenient to install and disassemble, and are cumbersome to maintain and repair.
A data acquisition device was designed, comprising a mounting box, a movable frame, a sealing plate, a locking component, and an air-cooled radiator. The device facilitates maintenance through the cooperation of the slide rail and the movable frame, improves sealing performance by using the sealing plate and sealing gasket, and achieves efficient heat dissipation by employing an air-cooled radiator.
It significantly improves the heat dissipation efficiency and sealing performance of the device, simplifies the maintenance and repair process, and extends the service life of the device.
Smart Images
Figure CN121531608A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application belongs to the field of power machine room data acquisition equipment, and particularly relates to a data acquisition device for power machine room environment monitoring. BACKGROUND
[0002] The environment monitoring of the power system machine room is an important means for guaranteeing the normal operation and safety of the machine room, and the temperature and humidity, air conditioner, water leakage, fire fighting and other operating environments in the machine room need to be collected and monitored by collectors. In order to facilitate installation, the existing machine room environment data acquisition device is directly installed in the set wall groove through expansion nails and the like, the device wall body is in direct contact with the wall body in the groove, the heat dissipation effect is poor, dust is easy to enter the equipment interior, and the installation and dismounting are inconvenient, so that the later maintenance and repair is very cumbersome. SUMMARY
[0003] In order to solve the problems of the prior art, the application aims to provide a data acquisition device for power machine room environment monitoring, which can effectively cool the collector body, and the maintenance and repair of the collector is very convenient, the equipment has good sealing performance, foreign matters, dust and the like can be effectively prevented from entering the device interior, so as to significantly improve the service life of the device.
[0004] In order to achieve the above purpose, the application adopts the following technical scheme: A data acquisition device for power machine room environment monitoring, comprising an installation box and a collector, one side of the installation box is provided with an opening, the opening is communicated with a containing cavity in the installation box; a moving frame body is slidably arranged in the containing cavity at the opening, the collector is installed in the moving frame body; a sealing plate is vertically and fixedly arranged on the moving frame body and matched with the opening; a locking piece is installed on the inner side wall of the containing cavity away from the opening; a hook plate is installed on the rear side of the moving frame body away from the opening and matched with the locking piece; an exhaust cavity and an air inlet cavity are arranged above and below the containing cavity respectively, a first air hole is formed in the bottom of the exhaust cavity and communicated with the containing cavity, and a second air hole is formed in the top of the air inlet cavity and communicated with the containing cavity; an exhaust port and an air inlet port are formed in the side wall of the installation box, the exhaust port is communicated with the exhaust cavity, and the air inlet port is communicated with the air inlet cavity; and an air cooling radiator is installed on the top of the moving frame body.
[0005] Preferably, the locking piece comprises a fixed frame, a swing lever, a sliding block and a hook, the fixed frame is horizontally fixed on the inner wall of the accommodating cavity, the sliding block is horizontally movably installed on the fixed frame, a strip-shaped hole is vertically and penetratively formed on the fixed frame, and a limiting plate fixed on the bottom of the sliding block vertically penetrates through the strip-shaped hole and extends downward; a top rod is horizontally fixed on the end face of the sliding block close to the moving frame, a through hole is horizontally and penetratively formed on the fixed frame close to the moving frame, the top rod horizontally penetrates through the through hole and extends out of the fixed frame and cooperates with the moving frame; a five-sided clamping groove is formed on the top surface of the sliding block, and a notch is arranged at the edge of the clamping groove close to the moving frame; one end of the swing lever is rotatably installed on the top surface of the fixed frame away from the moving frame, and a clamping block is fixed on the other end of the swing lever and slidably clamped in the clamping groove; a spring is horizontally installed on the fixed frame and abuts against the side of the sliding block away from the moving frame; a hinge seat is fixed on the bottom of the fixed frame, the middle part of the hook is rotatably connected to the hinge seat, a guide block is fixed on one end of the hook, and a hook tongue that cooperates with the hook plate is arranged on the other end of the hook; a guide groove is upwardly and obliquely formed on the limiting plate towards the moving frame, and the guide block is slidably clamped in the guide groove.
[0006] Preferably, the hook is a V-shaped structure with unequal lengths at two ends, the hooking and locking bending part is rotatably connected to the hinge seat, the guide block is installed on the V-shaped short side of the hook, and the locking tongue is arranged on the V-shaped long side of the hook.
[0007] Preferably, the hook plate is an inverted L-shaped structure.
[0008] Preferably, the hook plate is installed on the bottom of the moving frame.
[0009] Preferably, the air-cooled radiator comprises a fan, a heat-conducting plate, a heat pipe and a plurality of fins, the heat-conducting plate is fixed on the heat dissipation area of the moving frame, the fins are vertically and equally spaced fixed on the heat-conducting plate, one end of the heat pipe is fixed inside the heat-conducting plate, the other end of the heat pipe is horizontally and penetratively fixed in the middle part of the fin, and the fan is installed on the top of the fin.
[0010] Preferably, slide rails are formed on the inner walls on both sides of the accommodating cavity, and the two sides of the moving frame are installed on the slide rails.
[0011] Preferably, a sealing gasket that cooperates with the opening is installed on the sealing plate.
[0012] Preferably, filter screens are installed in the exhaust cavity and the air inlet cavity close to the exhaust port and the air inlet.
[0013] The present application has the following beneficial effects: 1. The cooperation of the slide rail and the moving frame can pull the moving frame out of the accommodating cavity to the right, thereby facilitating the maintenance and repair of the data acquisition device.
[0014] 2. The application utilizes the cooperation of the sealing plate and the sealing gasket with the opening to effectively improve the sealing performance and avoid the entry of dust and other foreign matters into the containing cavity through the opening to affect the use of the collector.
[0015] 3. When the moving frame is horizontally pushed into the containing cavity, the moving frame first contacts the top rod, and then the top rod pushes the sliding block and the limiting plate to the left and compresses the spring as the moving frame continues to move to the left. When the sliding block moves to the left, the swing rod swings, and the clamping block is clamped into the notch on the right side of the clamping groove from the corner on the left side of the clamping groove. The spring provides a rightward restoring force to the sliding block, so that the clamping block is clamped in the notch and stopped, thereby achieving the locking of the sliding block. During the leftward movement of the sliding block and the limiting plate, the guide block slides in the inclined guide groove, so that the locking hook swings upward around the hinge point, and the locking tongue swings to be hooked with the hook plate below the moving frame. Since the sliding block has been locked, the moving frame is fixed by the hooking of the hooking plate by the hooking hook.
[0016] 4. When the collector needs to be repaired, the moving frame is slightly pressed to the left and then released, so that the swing rod swings and the clamping block is disengaged from the notch. Under the action of the spring force, the sliding block moves to the right, and the clamping block slides to the leftmost side in the clamping groove. The lower guide block swings downward under the cooperation of the guide groove, thereby disengaging the hooking with the hook plate. At this time, the moving frame can be pulled out of the containing cavity to the left, which is more convenient for the maintenance of the collector.
[0017] 5. The heat of the collector is transferred to the heat pipe through the heat-conducting plate, and then to the fins. The airflow between the fins is accelerated by the fan, and then the heat on the fins and the heat pipe is cooled, thereby significantly improving the cooling efficiency of the collector.
[0018] 6. The air-cooled radiator on the moving frame can quickly cool the collector and accelerate the airflow in the box. The external air enters the air inlet cavity through the air inlet, and then enters the containing cavity through the second air hole. The hot air in the containing cavity enters the exhaust cavity through the first air hole, and then is discharged outward through the exhaust port, thereby significantly improving the heat dissipation efficiency of the collector. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 is a structural schematic view of the application; Figure 2 is Figure 1 is an enlarged view of A in FIG. 4; Figure 3 is a top view of the locking member of the application; Figure 4 is a structural schematic view of the air-cooled radiator of the application. DETAILED DESCRIPTION
[0020] The principles and features of the present application are described below in conjunction with the accompanying drawings, which are provided only for explanation of the present application and are not intended to limit the scope of use of the present application.
[0021] As shown in Figures 1-4 The present application provides a data acquisition device for power room environment monitoring, which comprises a mounting box 1 and an acquisition device 3. The right side of the mounting box 1 is provided with an opening 11, which is in communication with a containing cavity 121 in the mounting box 1. A movable frame 2 is slidably arranged in the containing cavity 121 horizontally at the opening 11. The body of the acquisition device 3 is mounted in the movable frame 2, and the data acquisition end of the acquisition device 3 extends out of the movable frame 2 to the right, without affecting the data detection of the acquisition device 3. The two side inner walls of the containing cavity 121 are provided with slide rails 121, and the two sides of the movable frame 2 are mounted on the slide rails 121. The cooperation of the slide rails 121 and the movable frame 2 can pull the movable frame 2 out of the containing cavity 121 to the right, thereby facilitating the maintenance and repair of the data acquisition device.
[0022] A sealing plate 21 is vertically arranged on the movable frame 2 and cooperates with the opening 11. A sealing gasket 22 is mounted on the left side of the sealing plate 21 and cooperates with the opening 11. The cooperation of the sealing plate 21, the sealing gasket 22 and the opening 11 can effectively improve the sealing performance and prevent dust and other foreign matters from entering the containing cavity 121 through the opening 11 to affect the use of the acquisition device 3.
[0023] The locking member is installed on the inner side wall of the accommodating cavity 121 away from the opening 11, the hook plate 23 is installed on the rear side of the moving frame body 2 away from the opening 11, and the hook plate 23 cooperates with the locking member. In the embodiment, the hook plate 23 is in an inverted L-shaped structure and is installed on the left bottom of the moving frame body 2. Specifically, the locking member comprises a fixed frame 51, a swing rod 52, a sliding block 53 and a lock hook. The fixed frame 51 is horizontally fixed on the left inner wall of the accommodating cavity 121, the sliding block 53 is horizontally movably installed on the fixed frame 51, a strip-shaped hole 511 is vertically and downwardly formed through the fixed frame 51, and a limiting plate 55 fixed on the bottom of the sliding block 53 vertically penetrates the strip-shaped hole 511 and extends downward. A top rod 54 is horizontally fixed on the right end surface of the sliding block 53 close to the moving frame body 2, a through hole is horizontally formed through the right side of the fixed frame 51, the top rod 54 horizontally penetrates the through hole and extends out of the fixed frame 51 and cooperates with the moving frame body 2, a five-sided clamping groove 530 is formed on the top surface of the sliding block 53, and a notch 531 is arranged on the edge of the clamping groove 530 close to the moving frame body 2. One end of the swing rod 52 is horizontally rotatably installed on the top surface of the fixed frame 51 away from the moving frame body 2, and a clamping block 521 is fixedly arranged on the other end of the swing rod 52. A spring 58 is horizontally installed on the left side of the fixed frame 51, and the spring 58 abuts against the side of the sliding block 53 away from the moving frame body 2. A hinge seat 56 is fixedly arranged on the bottom of the fixed frame 51, and the middle part of the lock hook is vertically rotatably connected to the hinge seat 56. The lock hook is in a V-shaped structure with unequal lengths at two ends, the hook lock 57 is vertically rotatably connected to the hinge seat 56 at the bending part, the guide block 571 is installed on the V-shaped short side of the hook lock 57, and the lock tongue 572 is arranged on the V-shaped long side of the hook lock 57. The hook tongue cooperates with the hook plate 23. The limiting plate 55 is upwardly and obliquely formed with a guide groove 551 toward the moving frame body 2, and the guide block 571 is slidingly clamped in the guide groove 551.
[0024] As Figure 2 and 3As shown, when the mobile frame 2 is horizontally pushed into the containing cavity 121 to the left, the mobile frame 2 will first contact the top rod 54. As the mobile frame 2 continues to move to the left, the top rod 54 will push the sliding block 53 and the limiting plate 55 to the left, and compress the spring 58. When the sliding block 53 moves to the left, the swing rod 52 will swing, and the clamping block 521 will be clamped into the notch 531 on the right side of the clamping groove 530 from the corner on the left side of the clamping groove 530. The spring 58 provides a rightward restoring force to the sliding block 53, so that the clamping block 521 is clamped in the notch 531 and stops, achieving locking of the sliding block 53. During the leftward movement of the sliding block 53 driving the limiting plate 55, the guide block 571 will slide in the inclined guide groove 551, so that the locking hook swings upward around the hinge point, and the locking tongue 572 will swing and hook with the hook plate 23 below the mobile frame 2. Since the sliding block 53 has been locked, the mobile frame 2 is fixed by the locking hook hooking the hook plate 23 at this time. When the collector 3 needs to be repaired, the mobile frame 2 is slightly pressed to the left and released, so that the swing rod 52 swings, and the clamping block 521 is separated from the notch 531. Under the action of the spring 58, the sliding block 53 moves to the right, and the clamping block 521 slides to the leftmost side in the clamping groove 530. The lower guide block 571 will swing downward under the cooperation of the guide groove 551, so as to separate from the hooking 57 of the hook plate 23. At this time, the mobile frame 2 can be pulled out of the containing cavity 121 to the left, which is more convenient for maintaining the collector 3.
[0025] An exhaust cavity 13 and an air inlet cavity 14 are respectively arranged in the upper and lower installation boxes 1 of the containing cavity 121. The bottom of the exhaust cavity 13 is provided with a first air hole 131 communicating with the containing cavity 121, and the top of the air inlet cavity 14 is provided with a second air hole 141 communicating with the containing cavity 121. An exhaust port 132 and an air inlet port 142 are arranged in the side wall of the installation box 1, and the exhaust port 132 communicates with the exhaust cavity 13, and the air inlet port 142 communicates with the air inlet cavity 14. A filter screen 15 is arranged in the exhaust cavity 13 and the air inlet cavity 14 near the exhaust port 132 and the air inlet port 142, which can effectively filter dust and other foreign matters from entering the box.
[0026] A wind-cooled radiator 4 is arranged on the top of the mobile frame 2. The wind-cooled radiator 4 comprises a fan 44, a heat-conducting plate 41, a heat pipe 42 and a plurality of fins 43. The heat-conducting plate 41 is fixed on the heat dissipation area of the mobile frame 2, the fins 43 are vertically and equally spaced fixed on the heat-conducting plate 41, one end of the heat pipe 42 is fixed inside the heat-conducting plate 41, and the other end is horizontally fixed in the middle of the fin 43, and the fan 44 is arranged on the top of the fin 43.
[0027] The heat of the collector 3 is transferred to the heat pipe 42 through the heat-conducting plate 41, and then to the fins 43 through the heat pipe 42. The airflow between the fins 43 is accelerated by the fan 44, and then the heat on the fins 43 and the heat pipe 42 is cooled, thereby significantly improving the cooling efficiency of the collector 3.
[0028] When the application is used, the collector 3 collects data and monitors the environment by using the collection end which extends out of the installation box 1 and the moving frame 2, the air-cooled radiator 4 on the moving frame 2 can quickly cool the collector 3 and accelerate the airflow in the box, so that the outside air enters the air inlet cavity 14 from the air inlet 142, enters the containing cavity 121 through the second air hole 141, the hot air in the containing cavity 121 enters the exhaust cavity 13 through the first air hole 131, and then is discharged outward through the air outlet 132, which significantly improves the heat dissipation efficiency of the collector 3. When the collector 3 needs to be maintained, the moving frame 2 is slightly pressed to the left and released, the spring 58, the sliding block 53, the swing lever 52, the limiting plate 55 and the lock hook are matched, the hook lock 57 between the lock hook and the hook plate 23 is released, the moving frame 2 is pulled out, and then the maintenance and repair of the collector 3 are more convenient.
[0029] Obviously, the above-described embodiments are only some of the embodiments of the present application, not all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be implemented in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some technical features. Any equivalent structure made by using the content of the specification and drawings, directly or indirectly used in other related technical fields, is also within the scope of the patent protection of the present application.
Claims
1. A data acquisition device for environmental monitoring in a power equipment room, comprising a mounting box and a data acquisition unit, characterized in that: The mounting box has an opening on one side, which communicates with a receiving cavity inside the mounting box. A movable frame is horizontally slidable into the receiving cavity at the opening, and the collector is installed in the movable frame. A sealing plate that mates with the opening is vertically fixed on the movable frame. A locking element is installed on the inner side wall of the receiving cavity away from the opening, and a hook plate is installed on the rear side of the movable frame away from the opening, which mates with the locking element. An exhaust chamber and an air inlet are respectively provided above and below the receiving cavity. A first air hole communicating with the receiving cavity is opened at the bottom of the exhaust chamber, and a second air hole communicating with the receiving cavity is opened at the top of the air inlet. An exhaust port and an air inlet are opened on the side wall of the mounting box. The exhaust port communicates with the exhaust chamber, and the air inlet communicates with the air inlet. A wind-cooled radiator is installed on the top of the movable frame.
2. The data acquisition device for power room environmental monitoring according to claim 1, characterized in that: The locking component includes a fixed frame, a swing rod, a slider, and a locking hook. The fixed frame is horizontally fixed to the inner wall of the accommodating cavity, and the slider is horizontally movably mounted on the fixed frame. The fixed frame has a vertically penetrating slot, and a limiting plate fixed at the bottom of the slider extends downward through the slot. A top rod is horizontally fixed to the end face of the slider near the movable frame. The fixed frame has a horizontally penetrating hole near the movable frame, and the top rod extends horizontally through the hole, extending out of the fixed frame and engaging with the movable frame. A pentagonal slot is formed on the top surface of the slider, with the slot near the movable frame... The edge is provided with a notch; one end of the swing rod is horizontally rotatably mounted on the top surface of the fixed frame away from the moving frame, and the other end is fixedly provided with a locking block, which is slidably locked in the locking groove; a spring is horizontally mounted on the fixed frame, and the spring abuts against the side of the slider away from the moving frame; a hinge seat is fixedly provided at the bottom of the fixed frame, and the middle part of the locking hook is vertically rotatably connected to the hinge seat, one end of the locking hook is fixedly provided with a guide block, and the other end is provided with a hook tongue that cooperates with the hook plate; a guide groove is opened on the limiting plate at an upward angle towards the moving frame, and the guide block is slidably locked in the guide groove.
3. The data acquisition device for power room environmental monitoring according to claim 2, characterized in that: The lock hook is a V-shaped structure with unequal lengths at both ends. The bend of the hook lock is vertically rotatably connected to the hinge seat. The guide block is installed on the short side of the V-shape of the hook lock, and the lock tongue is located on the long side of the V-shape of the hook lock.
4. The data acquisition device for power room environmental monitoring according to claim 3, characterized in that: The hook plate has an inverted L-shaped structure.
5. The data acquisition device for power room environmental monitoring according to claim 4, characterized in that: The hook plate is installed at the bottom of the movable frame.
6. The data acquisition device for power room environmental monitoring according to claim 1, characterized in that: The air-cooled radiator includes a fan, a heat-conducting plate, a heat pipe, and multiple fins. The heat-conducting plate is fixed to the heat dissipation area of the movable frame. The fins are fixed vertically and at equal intervals on the heat-conducting plate. One end of the heat pipe is fixed inside the heat-conducting plate, and the other end is horizontally inserted and fixed in the middle of the fins. The fan is installed on the top of the fins.
7. The data acquisition device for power room environmental monitoring according to claim 1, characterized in that: The inner walls on both sides of the accommodating cavity are provided with slide rails, and the two sides of the movable frame are mounted on the slide rails.
8. The data acquisition device for power room environmental monitoring according to claim 1, characterized in that: A sealing gasket that mates with the opening is installed on the sealing plate.
9. The data acquisition device for power room environmental monitoring according to claim 1, characterized in that: The exhaust chamber and the air intake chamber are equipped with filters near the exhaust port and the air intake port, respectively.