Remote monitoring equipment convenient to disassemble and assemble for digital power plant

Abstract

The utility model relates to the field of digital power plants, in particular to digital power plant remote monitoring equipment convenient to disassemble and assemble, which comprises a monitoring equipment main body and a power supply box, a supporting rod is fixedly arranged on the bottom surface of the monitoring equipment main body, a rotating frame is rotatably arranged at the other end of the supporting rod, and a mounting frame is movably arranged on the bottom surface of the rotating frame. A mounting box is movably arranged on the bottom surface of the power supply box, the rotating frame and the mounting frame are detachably connected through a fixing mechanism, the fixing mechanism comprises inserting blocks and fixing blocks, and the power supply box is fixedly mounted in the mounting box through a quick dismounting mechanism. When the camera body is disassembled, the inserting blocks are placed in the fixing cavity, the operation plate is loosened, the inserting blocks are far away from each other and clamped with the fixing cavity under the action of the first spring, the operation plate is extruded towards the middle during disassembly to enable the inserting blocks to be close to each other, the inserting blocks are pulled out of the fixing cavity, and the problem that the camera body is inconvenient to disassemble and assemble is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of digital power plants, in particular to a remote monitoring device for digital power plants that is easy to assemble and disassemble. Background Art

[0002] Monitoring devices are a general term for video and audio recording and storage devices that use cameras to record and store video and audio signals. With the increasing popularity of closed-circuit surveillance in both civilian and commercial applications, surveillance cameras are being widely used in various fields, and thermal power plants are no exception. To ensure the safety of thermal control automation equipment, thermal power plants generally install monitoring devices around their perimeters to provide real-time internal monitoring. These monitoring areas are primarily divided into the booster station, turbine room, centralized control room, boiler back-end (dust removal and desulfurization), coal handling system, assembly yard, cooling tower area, and other construction areas.

[0003] Chinese patent CN219036061U discloses a remote monitoring device for smart power plants that is easy to disassemble and assemble. During disassembly, a worker pulls a pull ring to move two pull cords. The ends of the pull cords pull two sliders toward each other, which then retract the two rods into the mounting base and out of the slot. The mounting base can then be directly removed from the slot, completing the disassembly of the camera body.

[0004] In this application, the two ends of the spring are fixedly connected to the side of the slider and the inner wall of the mounting seat respectively. When the pull ring is pulled, the end of the pull rope drives the two insertion rods to retract into the interior of the mounting seat. However, since the two ends of the spring are fixed, it is not convenient to remove the mounting seat from the inside of the mounting groove, and therefore it is not convenient to disassemble and assemble the camera body.

[0005] Based on this, a digital power plant remote monitoring device that is easy to disassemble and assemble is now provided to eliminate the disadvantages of existing devices. Utility Model Content

[0006] In response to the above problems, a digital power plant remote monitoring device that is easy to disassemble and assemble is provided. By setting a fixing mechanism, during installation, the operating panel is pressed toward the middle so that the slider drives the plug-in blocks to move closer to each other, and the plug-in blocks are placed in the fixed cavity. The operating panel is released, and under the action of the first spring, the plug-in blocks are moved away from each other and engaged with the fixed cavity. During disassembly, the operating panel is pressed toward the middle so that the plug-in blocks move closer to each other, and the plug-in blocks are pulled out of the fixed cavity, which solves the problem that the camera body in the background technology is difficult to disassemble and assemble.

[0007] In order to solve the existing technical problems, the present invention provides the following technical solutions:

[0008] A remote monitoring device for a digital power plant that is easy to disassemble and assemble comprises a monitoring device body and a power supply box, wherein a support rod is fixedly provided on the bottom surface of the monitoring device body, and a rotating frame is rotatably provided on the other end of the support rod, and the rotating frame is a rectangular structure with two symmetrical hollow sections and one side open, a mounting frame is movably provided on the bottom surface of the rotating frame, and a mounting box is movably provided on the bottom surface of the power supply box, and the rotating frame and the mounting frame are detachably connected by a fixing mechanism, and the fixing mechanism comprises a plug-in block for mounting the rotating frame in the mounting frame and a fixing block for fixing the rotating frame, and the power supply box is fixedly mounted in the mounting box by a quick release mechanism.

[0009] Preferably, the fixing mechanism also includes two groups of cross bars, each group of cross bars is fixed in the cavity of the rotating frame, and a slider is slidably sleeved on each group of cross bars, and a first spring is sleeved on the cross bar, and the two ends of the first spring are respectively abutted against the inner side wall of the rotating frame cavity and the side wall of the slider, and the plug-in block is fixedly arranged on the side of the slider and is located on the open side of the rotating frame, and a fixed cavity is provided in the mounting frame, and the plug-in block is used in conjunction with the fixed cavity, and the cross-sections of the plug-in block and the fixed cavity are both L-shaped, and a sliding groove is provided on the other side of the rotating frame, and an operating panel is fixed on the side of the slider that contacts the sliding groove.

[0010] Preferably, the fixing mechanism also includes a second fixing groove, which is provided on the plug-in block, and a second spring is fixed in the second fixing groove, and the other end of the second spring is arranged to abut against the bottom surface of the fixing block, and the fixing block is slidably arranged in the second fixing groove, and the top end of the fixing block is arc-shaped, and the surface of the mounting frame is penetrated by a first fixing groove, and the fixing block is used in conjunction with the first fixing groove.

[0011] Preferably, the quick-release mechanism includes a mounting groove, which is provided in the mounting box and has a convex cross-section. A fixing hole is provided on the side of the mounting box that contacts the power box. Two groups of slides are symmetrically fixed on the side of the power box opposite to the mounting box. A fixing rod used in conjunction with the fixing hole is fixed on the side adjacent to the power box on each group of slides. Two groups of third springs are symmetrically fixed on the inner wall of the mounting groove, and a sliding rod is sleeved in each group of third springs. One end of the sliding rod is fixed on the inner wall of the mounting groove, and the other end of the sliding rod is fixed with a baffle. The other end of the third spring is abutted against the side of the baffle.

[0012] Preferably, a limiting groove is provided on the support rod, a connecting rod is provided on the sliding sleeve of the support rod, a limiting block is fixed on the connecting rod for use with the limiting groove, a fixing plate is fixed on the other end of the connecting rod, and an installation mechanism and a fixing plate are fixed on the power box for detachable installation.

[0013] Preferably, the mounting mechanism includes a second mounting plate, the second mounting plate is fixedly arranged on the side of the first mounting plate that contacts the fixed plate, a mounting rod is slidably provided on the second mounting plate, a return spring is sleeved on the mounting rod, a limit block is fixedly provided on the top end of the mounting rod, the two ends of the return spring are respectively abutted against the side of the limit block and the side of the second mounting plate, and a mounting hole is opened on the fixed plate for use with the mounting rod.

[0014] Preferably, a rotating shaft is fixedly provided on one side of the rotating frame close to the support rod, the rotating shaft is rotatably sleeved on the support rod, and a handle is fixed on the rotating shaft.

[0015] Preferably, arc-shaped surfaces are provided at both ends of the first fixing groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] When the cam is in the locked position, the first spring forces the slider to move the slider away from the second slot, thereby locking the cam in the locked position.

[0018] 2. The utility model provides a quick-release mechanism. When the power box is installed in the installation box, the slide is slid into the installation groove from the side of the installation box. The slide squeezes the baffle. When it slides to the position corresponding to the fixing rod and the fixing hole, the baffle is driven to rebound under the action of the third spring, so that the baffle squeezes the slide, so that the fixing rod is always fixedly inserted in the fixing hole. When the power box needs to be disassembled, the power box is squeezed inward so that the slide squeezes the baffle, the fixing rod is disengaged from the fixing hole, and the slide slides out of the installation groove from the side of the installation box, thereby facilitating the installation and disassembly of the power box.

[0019] 3. The utility model provides an installation mechanism. During installation, the fixing plate is slid into the second mounting plate, and the limit block is pulled to move the mounting rod outward. When the mounting hole on the fixing plate corresponds to the position of the mounting rod, the limit block is released. Under the action of the reset spring, the mounting rod is inserted into the mounting hole to fix the fixing plate and the power box. When disassembling, the limit block is pulled to disengage the mounting rod from the mounting hole, and the fixing plate is slid out of the second mounting plate, thereby achieving the effect of facilitating the connection and separation of the monitoring device body and the power box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a digital power plant remote monitoring device that is easy to disassemble and assemble Figure 1 .

[0021] Figure 2 This is a cross-sectional diagram of a digital power plant remote monitoring device that is easy to disassemble and assemble. Figure 1 .

[0022] Figure 3 A schematic diagram of the three-dimensional structure of a digital power plant remote monitoring device that is easy to disassemble and assemble Figure 2 .

[0023] Figure 4 This is an enlarged view of the partial three-dimensional structure of a fixing mechanism of a digital power plant remote monitoring device that is easy to disassemble and assemble.

[0024] Figure 5 The present invention is a three-dimensional structural diagram of a fixing mechanism of a remote monitoring device for a digital power plant that is easy to disassemble and assemble.

[0025] Figure 6 This is a cross-sectional diagram of a digital power plant remote monitoring device that is easy to disassemble and assemble. Figure 2 .

[0026] Figure 7 This is an enlarged view of the partial structure of a fixing mechanism for a digital remote monitoring device used in power plants that is easy to disassemble and assemble.

[0027] Figure 8 The present invention is a schematic diagram of the three-dimensional structure of a fixing rod for remote monitoring equipment for a digital power plant that is easy to disassemble and assemble.

[0028] Figure 9 The present invention is a cross-sectional structural diagram of a digital power plant remote monitoring device and an installation mechanism that is easy to disassemble and assemble.

[0029] Reference numerals: 100, monitoring device body; 101, support rod; 102, first mounting plate; 103, power supply box; 105, rotating frame; 106, mounting frame; 107, connecting rod; 108, limiting groove; 109, fixing plate; 110, rotating shaft; 111, mounting box; 200, fixing mechanism; 201, fixing cavity; 202, plug-in block; 203, first fixing groove; 204, sliding block; 205, crossbar; 206, first spring; 207, operating panel; 208, slide groove; 209, second spring; 210, fixing block; 211, second fixing groove; 300, quick release mechanism; 301, mounting groove; 302, fixing hole; 303, slide bar; 304, third spring; 305, baffle; 306, slide plate; 307, fixing rod; 400, mounting mechanism; 401, second mounting plate; 402, mounting rod; 403, reset spring; 404, limit block; 405, mounting hole. DETAILED DESCRIPTION

[0030] In order to further understand the features, technical means, specific objectives and functions achieved by the present invention, the present invention is described in further detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] See also Figures 1-9 As shown, a remote monitoring device for a digital power plant that is easy to disassemble and assemble includes a monitoring device body 100 and a power box 103. A support rod 101 is fixedly provided on the bottom surface of the monitoring device body 100. A rotating frame 105 is rotatably provided on the other end of the support rod 101. The rotating frame 105 is a rectangular parallelepiped structure with two symmetrical hollow sections and one side open. A mounting frame 106 is movably provided on the bottom surface of the rotating frame 105. A mounting box 111 is movably provided on the bottom surface of the power box 103. The rotating frame 105 and the mounting frame 106 are detachably connected by a fixing mechanism 200. The fixing mechanism 200 includes a plug-in block 202 for installing the rotating frame 105 in the mounting frame 106 and a fixing block 210 for fixing the rotating frame 105. The power box 103 is fixedly installed in the mounting box 111 by a quick release mechanism 300.

[0032] The mounting frame 106 and the mounting box 111 are fixedly mounted on the first mounting plate 102. When in use, the plug-in block 202 is plugged into the mounting frame 106, so that the rotating frame 105 is mounted on the surface of the mounting frame 106. The rotating frame 105 is rotated so that the fixing block 210 is fixedly plugged into the mounting frame 106, thereby achieving fixed installation of the rotating frame 105 on the mounting frame 106. The power box 103 is fixedly mounted in the mounting box 111 by adjusting the quick-release mechanism 300. When disassembling, the fixing block 210 is rotated so that the fixing block 210 is released from the fixed plugging with the mounting frame 106, and then the plug-in block 202 is pulled out from the mounting frame 106 to achieve disassembly of the monitoring device body 100. When disassembling the power box 103, the quick-release mechanism 300 is adjusted to release the lock of the quick-release mechanism 300, thereby solving the problem that the monitoring device body 100 and the power box 103 are inconvenient to install and disassemble.

[0033] See also Figure 2-Figure 5 As shown, the fixing mechanism 200 also includes two groups of cross bars 205, each group of cross bars 205 is fixed in the cavity of the rotating frame 105, and each group of cross bars 205 is slidably sleeved with a slider 204, and the cross bar 205 is sleeved with a first spring 206, and the two ends of the first spring 206 are respectively abutted against the inner side wall of the cavity of the rotating frame 105 and the side wall of the slider 204. The plug-in block 202 is fixed to the side of the slider 204 and is located on the open side of the rotating frame 105, and a fixed cavity 201 is provided in the mounting frame 106, and the plug-in block 202 is used in conjunction with the fixed cavity 201. The cross sections of the plug-in block 202 and the fixed cavity 201 are both L-shaped, and a sliding groove 208 is provided on the other side of the rotating frame 105, and an operating plate 207 is fixed on the side of the slider 204 that contacts the sliding groove 208.

[0034] During installation, the operating plate 207 is squeezed toward the middle so that the slider 204 drives the plug-in block 202 to approach each other on the cross bar 205, and the plug-in block 202 is placed in the fixed cavity 201. The operating plate 207 is released, and under the action of the first spring 206, the slider 204 is driven to move away from each other on the cross bar 205, so that the plug-in block 202 moves away from each other and engages with the fixed cavity 201, thereby realizing the installation of the rotating frame 105. During disassembly, the operating plate 207 is squeezed toward the middle so that the slider 204 drives the plug-in block 202 to approach each other on the cross bar 205, and the plug-in block 202 is pulled out of the fixed cavity 201 to realize the disassembly of the rotating frame 105, thereby solving the problem that the monitoring device body 100 is inconvenient to install and disassemble.

[0035] See also Figure 6-Figure 7As shown, the fixing mechanism 200 also includes a second fixing groove 211, which is provided on the plug-in block 202. A second spring 209 is fixed in the second fixing groove 211, and the other end of the second spring 209 is abutted against the bottom surface of the fixing block 210. The fixing block 210 is slidably arranged in the second fixing groove 211. The top of the fixing block 210 is arc-shaped. A first fixing groove 203 is provided through the surface of the mounting frame 106, and the fixing block 210 is used in conjunction with the first fixing groove 203.

[0036] After the plug-in block 202 is fixedly installed in the fixed cavity 201, the rotating frame 105 is rotated to rotate the plug-in block 202 in the fixed cavity 201. When the position of the plug-in block 202 corresponds to the position of the first fixed groove 203, under the action of the second spring 209, the fixing block 210 is driven to slide outward of the second fixed groove 211, so that the fixing block 210 is plugged into the first fixed groove 203, and the rotating frame 105 is further limited and fixed.

[0037] See also Figure 8-Figure 9 As shown, the quick-release mechanism 300 includes a mounting slot 301, which is provided in the mounting box 111 and has a convex cross-section. A fixing hole 302 is provided on the side of the mounting box 111 that contacts the power box 103. Two groups of slides 306 are symmetrically fixed on the side of the power box 103 opposite to the mounting box 111. A fixing rod 307 used in conjunction with the fixing hole 302 is fixed on the side adjacent to the power box 103 on each group of slides 306. Two groups of third springs 304 are symmetrically fixed on the inner wall of the mounting slot 301. A sliding rod 303 is sleeved in each group of third springs 304. One end of the sliding rod 303 is fixed on the inner wall of the mounting slot 301, and a baffle 305 is fixed on the other end of the sliding rod 303. The other end of the third spring 304 is abutted against the side of the baffle 305.

[0038] When the power box 103 is installed in the installation box 111, the slide plate 306 is slid into the installation slot 301 from the side of the installation box 111, and the slide plate 306 squeezes the baffle 305. When it slides to the position where the fixing rod 307 corresponds to the fixing hole 302, the baffle 305 is driven to rebound under the action of the third spring 304, so that the baffle 305 squeezes the slide plate 306, so that the fixing rod 307 is always fixedly inserted in the fixing hole 302. When the power box 103 needs to be disassembled, the power box 103 is squeezed inward so that the slide plate 306 squeezes the baffle 305, and the fixing rod 307 is disengaged from the fixing hole 302, and the slide plate 306 slides out of the installation slot 301 from the side of the installation box 111, which solves the problem that the power box 103 is inconvenient to install and disassemble.

[0039] See also Figure 1-Figure 2As shown, a limiting groove 108 is provided on the support rod 101, a connecting rod 107 is slidably sleeved on the support rod 101, a limiting block is fixedly provided on the connecting rod 107 for use with the limiting groove 108, a fixing plate 109 is fixedly provided at the other end of the connecting rod 107, and an installation mechanism 400 and the fixing plate 109 are fixedly provided on the power box 103 and can be detachably installed.

[0040] The power supply box 103 and the monitoring device body 100 are connected by the connecting rod 107 and the limiting groove 108. The setting of the mounting mechanism 400 enables the monitoring device body 100 and the power supply box 103 to be disassembled simultaneously or separately.

[0041] See also Figure 5 and Figure 9 As shown, the mounting mechanism 400 includes a second mounting plate 401, which is fixed on the side of the first mounting plate 102 that contacts the fixed plate 109. A mounting rod 402 is slidably provided on the second mounting plate 401, and a return spring 403 is sleeved on the mounting rod 402. A limit block 404 is fixed on the top of the mounting rod 402, and the two ends of the return spring 403 are respectively abutted against the side of the limit block 404 and the side of the second mounting plate 401. A mounting hole 405 for use with the mounting rod 402 is opened on the fixed plate 109.

[0042] During installation, slide the fixing plate 109 into the second mounting plate 401, pull the limit block 404 to move the mounting rod 402 outward, and when the mounting hole 405 on the fixing plate 109 corresponds to the position of the mounting rod 402, release the limit block 404, and under the action of the reset spring 403, the mounting rod 402 is inserted into the mounting hole 405, thereby fixing the fixing plate 109 and the power box 103. When disassembling, pull the limit block 404 to disengage the mounting rod 402 from the mounting hole 405, and slide the fixing plate 109 out of the second mounting plate 401, thereby achieving the effect of separating the monitoring device body 100 from the power box 103.

[0043] See also Figure 5 As shown, a rotating shaft 110 is fixedly provided on one side of the rotating frame 105 close to the support rod 101 . The rotating shaft 110 is rotatably sleeved on the support rod 101 , and a handle is fixedly provided on the rotating shaft 110 .

[0044] When the rotating frame 105 needs to be rotated, the operation is facilitated by the rotating shaft 110 and the handle.

[0045] See also Figure 5 As shown, arc-shaped surfaces are provided at both ends of the first fixing groove 203 .

[0046] When the rotating frame 105 is rotated, the plug-in block 202 can be easily moved out of the first fixing slot 203 , thereby releasing the lock on the plug-in block 202 .

[0047] The above embodiments merely represent one or several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A digital remote monitoring device for a power plant that is easy to assemble and disassemble, comprising a monitoring device body (100) and a power box (103), characterized in that: The bottom surface of the monitoring device body (100) is fixedly provided with a support rod (101), and the other end of the support rod (101) is rotatably provided with a rotating frame (105), and the rotating frame (105) is a rectangular parallelepiped structure with two symmetrical hollow sections and one side open. The bottom surface of the rotating frame (105) is movably provided with a mounting frame (106), and the bottom surface of the power box (103) is movably provided with a mounting box (111). The rotating frame (105) and the mounting frame (106) are detachably connected via a fixing mechanism (200), and the fixing mechanism (200) includes a plug-in block (202) for mounting the rotating frame (105) in the mounting frame (106) and a fixing block (210) for fixing the rotating frame (105), and the power box (103) is fixedly installed in the mounting box (111) via a quick-release mechanism (300).

2. The digital remote monitoring device for power plants that is easy to assemble and disassemble according to claim 1 is characterized in that: The fixing mechanism (200) further comprises two groups of cross bars (205), each group of cross bars (205) is fixedly arranged in the cavity of the rotating frame (105), a slider (204) is slidably sleeved on each group of cross bars (205), a first spring (206) is sleeved on the cross bars (205), and the two ends of the first spring (206) are respectively abutted against the inner side wall of the cavity of the rotating frame (105) and the side wall of the slider (204), and the plug-in block (202) is fixedly arranged on the slider. (204) and is located on the side of the rotating frame (105) that is open, a fixed cavity (201) is provided in the mounting frame (106), the plug-in block (202) is used in conjunction with the fixed cavity (201), the cross-sections of the plug-in block (202) and the fixed cavity (201) are both L-shaped, a sliding groove (208) is provided on the other side of the rotating frame (105), and an operating panel (207) is fixed on the side of the slider (204) that contacts the sliding groove (208).

3. The digital remote monitoring device for power plants that is easy to assemble and disassemble according to claim 2 is characterized in that: The fixing mechanism (200) further comprises a second fixing groove (211), the second fixing groove (211) being provided on the plug-in block (202), a second spring (209) being fixedly provided in the second fixing groove (211), the other end of the second spring (209) being arranged in contact with the bottom surface of the fixing block (210), the fixing block (210) being slidably provided in the second fixing groove (211), the top end of the fixing block (210) being arc-shaped, the surface of the mounting frame (106) being penetrated by a first fixing groove (203), the fixing block (210) being used in conjunction with the first fixing groove (203).

4. The digital remote monitoring device for power plants that is easy to assemble and disassemble according to claim 1 is characterized in that: The quick-release mechanism (300) includes a mounting groove (301), the mounting groove (301) is provided in the mounting box (111) and has a convex cross-section, a fixing hole (302) is provided on the side of the mounting box (111) that contacts the power box (103), and two sets of slides (306) are symmetrically fixed on the side of the power box (103) opposite to the mounting box (111), and each set of slides (306) is fixed on the side adjacent to the power box (103). A fixing rod (307) is provided for use with the fixing hole (302); two groups of third springs (304) are symmetrically fixed on the inner wall of the installation groove (301); a sliding rod (303) is sleeved inside each group of third springs (304); one end of the sliding rod (303) is fixed on the inner wall of the installation groove (301); a baffle (305) is fixed on the other end of the sliding rod (303); and the other end of the third spring (304) is abutted against the side of the baffle (305).

5. The digital remote monitoring device for power plants that is easy to assemble and disassemble according to claim 1 is characterized in that: A limiting groove (108) is provided on the support rod (101), a connecting rod (107) is slidably sleeved on the support rod (101), a limiting block used in conjunction with the limiting groove (108) is fixedly provided on the connecting rod (107), a fixing plate (109) is fixedly provided on the other end of the connecting rod (107), and a mounting mechanism (400) and the fixing plate (109) are fixedly provided on the power box (103) so as to be detachably mounted.

6. The digital remote monitoring device for power plants that is easy to assemble and disassemble according to claim 5 is characterized in that: The mounting mechanism (400) includes a second mounting plate (401), the second mounting plate (401) being fixedly arranged on the side of the first mounting plate (102) in contact with the fixed plate (109), a mounting rod (402) being slidingly arranged on the second mounting plate (401), a return spring (403) being sleeved on the mounting rod (402), a limit block (404) being fixedly arranged on the top end of the mounting rod (402), the two ends of the return spring (403) being respectively arranged to abut against the side of the limit block (404) and the side of the second mounting plate (401), and a mounting hole (405) for use with the mounting rod (402) being opened on the fixed plate (109).

7. The digital remote monitoring device for power plants that is easy to assemble and disassemble according to claim 1 is characterized in that: A rotating shaft (110) is fixedly provided on one side of the rotating frame (105) close to the support rod (101). The rotating shaft (110) is rotatably sleeved on the support rod (101). A handle is fixedly provided on the rotating shaft (110).

8. The digital remote monitoring device for power plants that is easy to assemble and disassemble according to claim 3 is characterized in that: Both ends of the first fixing groove (203) are provided with arc-shaped surfaces.

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