Movable intelligent direct-current metering control equipment

Abstract

The invention discloses a movable intelligent direct-current metering control device, and relates to the technical field of direct-current metering controllers, the movable intelligent direct-current metering control device comprises a protective frame body, a mounting plate is slidably arranged in the protective frame body, and the front end of the outer wall of the mounting plate is fixedly connected with a direct-current metering controller main body; the direct current metering controller body is protected through the protection frame body, the situation that the direct current metering controller body is damaged due to the fact that the direct current metering controller body is prone to being collided by hard objects in the using process due to the fact that the direct current metering controller body is excessively exposed during installation is avoided, and meanwhile when the direct current metering controller body needs to be overhauled and maintained, the direct current metering controller body is not damaged. A driving motor can be started to drive a second rotating rod to rotate, so that a third bevel gear, a fourth bevel gear, a first rotating rod, a second bevel gear and a first bevel gear rotate, a screw rod rotates, a driving block drives a mounting plate to slide downwards, and the direct-current metering controller body descends and moves out of a protective frame. Therefore, the direct-current metering controller main body can be conveniently repaired and maintained by personnel.

Description

Technical Field

[0001] The present invention belongs to the technical field of DC metering controllers, and particularly relates to a movable intelligent DC metering control device. Background Art

[0002] DC metering control devices mainly achieve the monitoring and regulation of power systems by accurately measuring parameters such as the voltage and current of direct current. Such devices usually adopt advanced sensing technologies and microprocessing technologies, can collect data in real time and perform analysis and processing to ensure the stable operation of the power system. With the development of technologies such as the Internet of Things and big data, DC metering control devices will become more and more intelligent, capable of realizing advanced functions such as remote monitoring and fault diagnosis. At the same time, in order to meet the growing power demand, current DC metering control devices will develop in the direction of higher accuracy and higher reliability.

[0003] Current DC metering control devices are often directly and exposed installed in the installation environment, which makes the DC metering control device easily damaged by external bumps, thus affecting the service life of the DC metering control device. However, if the DC metering control device is directly installed in a closed protective housing, it will cause trouble for the later inspection and maintenance of the DC metering control device, and the protective housing needs to be disassembled during each inspection and maintenance.

[0004] Therefore, it is necessary to improve the existing technology to solve the above technical problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a movable intelligent DC metering control device. The DC metering controller main body is protected by a protective frame body. At the same time, when it is necessary to repair and maintain the DC metering controller main body, the driving block drives the mounting plate to slide downward, so as to move the DC metering controller main body down and out of the protective frame body, thus facilitating personnel to repair and maintain the flow metering control main body, and solving the problem that current DC metering control devices are often directly and exposed installed in the installation environment, which makes the DC metering control device easily damaged by external bumps.

[0006] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0007] The present invention relates to a movable intelligent DC metering and control device, which includes a protective frame body. An installation plate is slidably arranged inside the protective frame body. A DC metering and control device main body is fixedly connected to the front end of the outer wall of the installation plate. Chute openings penetrating through the inside of the protective frame body are symmetrically arranged on the left and right sides of the outer wall of the protective frame body. Connecting plates are symmetrically and fixedly installed at the lower ends of the left and right sides of the outer wall of the protective frame body. A driving frame is fixedly installed at the upper end of the outer wall of the protective frame body. Sliding rods are symmetrically and fixedly connected back and forth between each connecting plate and the driving frame. Intermediate blocks are symmetrically and fixedly connected to the upper ends of the left and right sides of the outer wall of the installation plate. Driving blocks are fixedly installed on the back ends of the outer walls of the two intermediate blocks. The driving blocks are slidably connected to the sliding rods.

[0008] Further, a connecting seat is fixedly installed at the rear end of the outer wall of the protective frame body. An installation threaded hole is provided on the connecting seat. An observation window is provided in the middle of the front end of the outer wall of the protective frame body. Glass is fixedly installed inside the observation window.

[0009] Further, a T-shaped slider is fixedly installed at the rear end of the inner wall of the protective frame body. A T-shaped chute is provided at the rear end of the outer wall of the installation plate. The T-shaped chute is slidably connected to the T-shaped slider.

[0010] Further, a screw rod is rotatably connected between the connecting plate and the driving frame. The screw rod is threadedly connected to the driving block. The upper end of the outer wall of the screw rod penetrates through the lower end of the inner wall of the driving frame and is fixedly connected to a first bevel gear. Installation blocks one are symmetrically and fixedly installed on the left and right sides at the rear of the inner wall of the driving frame. A first rotating rod is rotatably connected to the installation block one. Second bevel gears are fixedly connected to the back ends of the outer walls of the two first rotating rods. The second bevel gears are meshed with the first bevel gear.

[0011] Further, an installation block two is fixedly installed at the rear of the inner wall of the driving frame. A second rotating rod is rotatably connected to the installation block two. A driving motor is fixedly connected to the rear of the inner wall of the driving frame. The output end of the driving motor is fixedly connected to the upper end of the outer wall of the second rotating rod. A third bevel gear is fixedly connected to the lower end of the outer wall of the second rotating rod. Fourth bevel gears are fixedly connected to the opposite ends of the outer walls of the two first rotating rods. The fourth bevel gears are meshed with the third bevel gear.

[0012] Further, a temperature sensor is fixedly installed at the front end of the outer wall of the installation plate. The temperature sensor is electrically connected to the DC metering and control device main body. A blower is fixedly installed at the front end of the outer wall of the driving frame. The input end of the driving blower is communicated with the protective frame body. Heat dissipation holes are symmetrically and linearly arranged at the front end of the outer wall of the protective frame body.

[0013] Further, a first dust-proof net is fixedly connected to the input end of the blower. A second dust-proof net is fixedly installed on the heat dissipation holes.

[0014] Furthermore, connecting columns are symmetrically and fixedly installed above the front end of the outer wall of the mounting plate. The upper end of the outer wall of the connecting column is fixedly installed with a fixing plate, and the upper end of the outer wall of the fixing plate is fixedly installed with a soft brush.

[0015] The present invention has the following beneficial effects:

[0016] 1. The present invention protects the DC metering controller main body through the protective frame body, avoiding the situation that the DC metering controller main body is too exposed during installation, resulting in easy damage caused by hard object collision during use. At the same time, when it is necessary to repair and maintain the DC metering controller main body, the driving motor can be started to drive the second rotating rod to rotate, so that the third helical gear, the fourth helical gear, the first rotating rod, the second helical gear and the first helical gear rotate, and then drive the first helical gear and the screw rod to rotate, so that the driving block drives the mounting plate to slide downward, realizing the lowering and removal of the DC metering controller main body from the protective frame body, thus facilitating personnel to repair and maintain the DC metering controller and improving the convenience of the device during repair and maintenance.

[0017] 2. When in use, when the temperature sensor detects that the temperature in the protective frame body is too high, the device pumps external air into the protective frame body by starting the driving fan and discharges the gas in the protective frame body from the heat dissipation holes, thereby realizing the cooling treatment of the inside of the protective frame body, preventing the DC metering controller main body from overheating during operation and maintaining its stability during operation.

[0018] 3. When in use, through the observation window, personnel can conveniently observe the internal situation of the protective frame body at any time. At the same time, when the mounting plate descends, it can drive the soft brush to descend to clean the front end of the inner wall of the protective frame body and the glass, thereby maintaining the clarity of the glass and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments will be briefly introduced below.

[0020] Figure 1 is a schematic structural diagram of the present invention;

[0021] Figure 2 is a front view of the present invention;

[0022] Figure 3 is a cross-sectional view of the protective frame body of the present invention;

[0023] Figure 4 is a schematic structural diagram of the mounting plate of the present invention;

[0024] Figure 5 is an enlarged view of the structure at A of the present invention;

[0025] Figure 6 Internal structural schematic diagram of the driving frame of the present invention;

[0026] Figure 7 Structural schematic diagram of the soft brush of the present invention.

[0027] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0028] 100, protective frame; 110, T-shaped slider; 120, connecting seat; 130, mounting threaded hole; 140, observation window; 150, glass; 200, mounting plate; 210, T-shaped chute; 300, DC metering controller main body; 400, chute opening; 410, connecting plate; 420, sliding rod; 430, intermediate block; 440, driving block; 500, driving frame; 510, screw; 600, first helical gear; 610, first mounting block; 620, first rotating rod; 621, second helical gear; 630, fourth helical gear; 700, second mounting block; 710, second rotating rod; 720, driving motor; 730, third helical gear; 800, temperature sensor; 810, fan; 820, first dust-proof net; 830, heat dissipation hole; 840, second dust-proof net; 900, connecting column; 910, fixing plate; 920, soft brush. Specific embodiments

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0030] Embodiment 1

[0031] As shown in the attached... Figures 1-6A movable intelligent DC metering and control device shown in the figure includes a protective frame 100. A mounting plate 200 is slidably arranged inside the protective frame 100. The front end of the outer wall of the mounting plate 200 is fixedly connected with a DC metering and control device main body 300. Chute openings 400 penetrating through the inside of the protective frame 100 are symmetrically formed on the left and right sides of the outer wall of the protective frame 100. Connecting plates 410 are symmetrically and fixedly installed at the lower ends of the left and right sides of the outer wall of the protective frame 100. A driving frame 500 is fixedly installed at the upper end of the outer wall of the protective frame 100. Sliding rods 420 are symmetrically and fixedly connected between each connecting plate 410 and the driving frame 500 in the front and back. The upper ends of the left and right sides of the outer wall of the mounting plate 200 are symmetrically fixedly connected with intermediate blocks 430. Driving blocks 440 are fixedly installed on the back ends of the outer walls of the two intermediate blocks 430. The driving blocks 440 are slidably connected with the sliding rods 420. The mounting plate 200 is driven to slide up and down by the sliding of the driving blocks 440 and the sliding rods 420, so as to drive the DC metering and control device main body 300 to slide up and down. A T-shaped slider 110 is fixedly installed at the rear end of the inner wall of the protective frame 100. A T-shaped chute 210 is formed on the rear end of the outer wall of the mounting plate 200. The T-shaped chute 210 is slidably connected with the T-shaped slider 110. The up and down sliding of the mounting plate 200 can be made more stable by the sliding between the T-shaped slider 110 and the T-shaped chute 210. A screw rod 510 is rotatably connected between the connecting plate 410 and the driving frame 500. The screw rod 510 is threadedly connected with the driving block 440. The upper end of the outer wall of the screw rod 510 penetrates through the lower end of the inner wall of the driving frame 500 and is fixedly connected with a first bevel gear 600. Mounting blocks one 610 are symmetrically and fixedly installed on the left and right sides at the rear of the inner wall of the driving frame 500. A first rotating rod 620 is rotatably connected to the mounting block one 610. Second bevel gears 621 are fixedly connected to the back ends of the outer walls of the two first rotating rods 620. The second bevel gears 621 are meshed with the first bevel gear 600. The second bevel gear 621 is driven to rotate by the rotation of the first rotating rod 620, so as to make the first bevel gear 600 rotate, and further drive the first bevel gear 600 and the screw rod 510 to rotate. The driving block 440 is driven to slide up and down by the rotation of the screw rod 510. A mounting block two 700 is fixedly installed at the rear of the inner wall of the driving frame 500. A second rotating rod 710 is rotatably connected to the mounting block two 700. A driving motor 720 is fixedly connected to the rear of the inner wall of the driving frame 500. The output end of the driving motor 720 is fixedly connected with the upper end of the outer wall of the second rotating rod 710. A third bevel gear 730 is fixedly connected to the lower end of the outer wall of the second rotating rod 710. Fourth bevel gears 630 are fixedly connected to the opposite ends of the outer walls of the two first rotating rods 620. The fourth bevel gears 630 are meshed with the third bevel gear 730. By starting the driving motor 720 to drive the second rotating rod 710 to rotate, the third bevel gear 730 and the fourth bevel gears 630 are rotated, so that the first rotating rod 620 rotates.

[0032] Among them: when maintenance of the DC metering controller main body 300 is required, the device can drive the second rotating rod 710 to rotate by starting the drive motor 720, so that the third helical gear 730 and the fourth helical gear 630 rotate, causing the first rotating rod 620 to rotate. By the rotation of the first rotating rod 620, the second helical gear 621 is driven to rotate, so that the first helical gear 600 rotates, and then the first helical gear 600 and the screw rod 510 are driven to rotate. By the rotation of the screw rod 510, the drive block 440 is driven to slide downward. By the sliding of the drive block 440 and the sliding rod 420, the mounting plate 200 is driven to slide downward, realizing the lowering and removal of the DC metering controller main body 300 from the protective frame 100, thus facilitating personnel to perform maintenance on the flow metering control main body 300.

[0033] Embodiment 2

[0034] Based on Embodiment 1, the solution in Embodiment 1 is further refined and introduced in combination with the following specific working methods. For details, see the following description:

[0035] As shown in the attached Figures 1-3 For a movable intelligent DC metering control device, a temperature sensor 800 is fixedly installed at the front end of the outer wall of the mounting plate 200. The temperature sensor 800 is electrically connected to the DC metering controller main body 300. A blower 810 is fixedly installed at the front end of the outer wall of the drive frame 500. The input end of the drive blower 810 is communicated with the protective frame 100. Heat dissipation holes 830 are symmetrically and linearly arranged at the front end of the outer wall of the protective frame 100. By starting the drive blower 810, external air can be pumped into the protective frame 100, and the gas in the protective frame 100 can be discharged from the heat dissipation holes 830, thereby realizing the temperature reduction treatment inside the protective frame 100. A dust-proof net 820 is fixedly connected to the input end of the blower 810, and a dust-proof net 840 is fixedly installed on the heat dissipation holes 830. The dust-proof net 820 and the dust-proof net 840 can perform dust-proof treatment on the device to prevent a large amount of external dust from entering the device.

[0036] Among them: when the temperature sensor 800 detects that the temperature in the protective frame 100 is too high, the device pumps external air into the protective frame 100 by starting the drive blower 810, and discharges the gas in the protective frame 100 from the heat dissipation holes 830, thereby realizing the temperature reduction treatment inside the protective frame 100, preventing the temperature of the DC metering controller main body 300 from being too high during operation, and maintaining its stability during operation.

[0037] Embodiment 3

[0038] Based on Embodiment 1, the solution in Embodiment 1 is further refined and introduced in combination with the following specific working methods. For details, see the following description:

[0039] As shown in the attachedFigure 4 A movable intelligent DC metering and control device is shown. A connecting seat 120 is fixedly installed at the rear end of the outer wall of the protective frame body 100. An installation threaded hole 130 is opened on the connecting seat 120. Personnel can install the device into the external environment through the installation threaded hole 130 opened on the connecting seat 120. A viewing window 140 is opened in the middle of the front end of the outer wall of the protective frame body 100. A glass 150 is fixedly installed inside the viewing window 140. Through the viewing window 140, personnel can conveniently observe the internal situation of the protective frame body 100 at any time. On the upper part of the front end of the outer wall of the mounting plate 200, connecting columns 900 are symmetrically and fixedly installed on the left and right. An upper fixing plate 910 is fixedly installed at the upper end of the outer wall of the connecting column 900. A soft brush 920 is fixedly installed at the upper end of the outer wall of the upper fixing plate 910. When the mounting plate 200 descends, it can drive the soft brush 920 to descend to clean the front end of the inner wall of the protective frame body 100 and the glass 150.

[0040] Among them: Installation personnel can install the device into the external environment through the installation threaded hole 130 opened on the connecting seat 120. Through the viewing window 140, personnel can conveniently observe the internal situation of the protective frame body 100 at any time. At the same time, when the mounting plate 200 descends, it can drive the soft brush 920 to descend to clean the front end of the inner wall of the protective frame body 100 and the glass 150, avoiding the decrease in clarity of the glass 150 due to excessive dust on the inner side and keeping the glass 150 with good clarity.

[0041] The above are only the preferred embodiments of the present invention and do not limit the present invention. Any modification of the technical solutions recorded in the foregoing embodiments, any equivalent replacement of some technical features, and any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A mobile intelligent DC metering control device, comprising a protective frame (100), characterized in that: A mounting plate (200) is slidably arranged inside the protection frame (100), a DC metering controller body (300) is fixedly connected to the front end of the outer wall of the mounting plate (200), a sliding groove (400) penetrating the interior of the protection frame (100) is symmetrically opened on the left and right sides of the outer wall of the protection frame (100), connecting plates (410) are symmetrically fixedly installed on the lower ends of the left and right sides of the outer wall of the protection frame (100), a driving frame (500) is fixedly installed on the upper end of the outer wall of the protection frame (100), and a sliding rod (420) is symmetrically fixedly connected between the connecting plate (410) and the driving frame (500) on each side, and an intermediate block (430) is symmetrically fixedly connected to the upper ends of the left and right sides of the outer wall of the mounting plate (200), and a driving block (440) is fixedly installed on the back ends of the outer walls of the two intermediate blocks (430), and the driving block (440) is slidably connected to the sliding rod (420).

2. The mobile intelligent DC metering control device according to claim 1 is characterized in that: A connecting seat (120) is fixedly mounted on the rear end of the outer wall of the protection frame (100), a mounting threaded hole (130) is provided on the connecting seat (120), an observation window (140) is provided in the middle of the front end of the outer wall of the protection frame (100), and glass (150) is fixedly mounted inside the observation window (140).

3. The mobile intelligent DC metering control device according to claim 1 is characterized in that: A T-shaped slide block (110) is fixedly mounted on the rear end of the inner wall of the protection frame (100), and a T-shaped slide groove (210) is provided on the rear end of the outer wall of the mounting plate (200), wherein the T-shaped slide groove (210) is slidably connected to the T-shaped slide block (110).

4. The mobile intelligent DC metering control device according to claim 1 is characterized in that: A screw rod (510) is rotatably connected between the connecting plate (410) and the driving frame (500), and the screw rod (510) is threadedly connected to the driving block (440). The upper end of the outer wall of the screw rod (510) passes through the lower end of the inner wall of the driving frame (500) and is fixedly connected to a bevel gear 1 (600). A mounting block 1 (610) is symmetrically fixedly installed on the rear side of the inner wall of the driving frame (500). A rotating rod 1 (620) is rotatably connected to the mounting block 1 (610). The opposite ends of the outer walls of the two rotating rods 1 (620) are fixedly connected to bevel gears 2 (621), and the bevel gears 2 (621) are meshingly connected to the bevel gear 1 (600).

5. The mobile intelligent DC metering control device according to claim 4 is characterized in that: A second mounting block (700) is fixedly mounted on the rear side of the inner wall of the driving frame (500), and a second rotating rod (710) is rotatably connected to the second mounting block (700). A driving motor (720) is fixedly connected to the rear side of the inner wall of the driving frame (500), and an output end of the driving motor (720) is fixedly connected to the upper end of the outer wall of the second rotating rod (710). A third bevel gear (730) is fixedly connected to the lower end of the outer wall of the second rotating rod (710). The opposite ends of the outer walls of the two first rotating rods (620) are fixedly connected to fourth bevel gears (630), and the fourth bevel gear (630) is meshingly connected to the third bevel gear (730).

6. The mobile intelligent DC metering control device according to claim 1 is characterized in that: A temperature sensor (800) is fixedly mounted on the front end of the outer wall of the mounting plate (200), and the temperature sensor (800) is electrically connected to the DC metering controller body (300). A fan (810) is fixedly mounted on the front end of the outer wall of the driving frame (500), and the input end of the driving fan (810) is connected to the protective frame (100). The front end of the outer wall of the protective frame (100) is provided with heat dissipation holes (830) arranged symmetrically and linearly.

7. The mobile intelligent DC metering control device according to claim 6 is characterized in that: The input end of the fan (810) is fixedly connected to a dustproof net 1 (820), and the heat dissipation hole (830) is fixedly installed with a dustproof net 2 (840).

8. The mobile intelligent DC metering control device according to claim 1 is characterized in that: A connecting column (900) is fixedly mounted symmetrically on the upper front end of the outer wall of the mounting plate (200), a fixing plate (910) is fixedly mounted on the upper end of the outer wall of the connecting column (900), and a soft brush (920) is fixedly mounted on the upper end of the outer wall of the fixing plate (910).

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