Environmental protection data acquisition board with protection device

Abstract

The invention discloses an environmental protection data acquisition board with a protection device, and relates to the technical field of acquisition boards. According to the technical scheme, the device is characterized in that the device comprises a protective shell and a collection plate, the protective shell comprises a bottom shell with the top open, a cover plate is detachably connected to the top opening of the bottom shell, a first positioning plate is arranged at one end in the bottom shell, and rotating shafts are arranged at the two ends of the first positioning plate; the rotating shaft is rotationally connected to the inner walls of the two sides of the bottom shell, a second positioning plate is arranged at the other end in the bottom shell, the two ends of the second positioning plate are slidably connected to the inner walls of the two sides of the bottom shell in the horizontal direction, and positioning grooves are formed in the opposite side walls of the first positioning plate and the second positioning plate correspondingly; the driving assembly is used for controlling the second positioning plate to be close to or far away from the first positioning plate. The invention aims to provide the environmental protection data acquisition board with the protection device.

Description

Technical Field

[0001] The present invention relates to the technical field of data acquisition boards, and more particularly to an environmentally friendly data acquisition board with a protective device. Background Art

[0002] As my country's environmental protection requirements for industrial projects are increasing, the wastewater treatment requirements of various polluting industries such as coal, chemical, printing and dyeing have gradually transitioned from the previous standard emissions to zero emissions. For high-salt wastewater or concentrated waste liquid from industrial wastewater treated with membrane technology, traditional processes are mostly various evaporation technologies, and terminal hazardous wastes still need to be disposed of later.

[0003] In the process of treating polluted wastewater, a data acquisition board is usually required. The existing data acquisition board generally needs to be equipped with a protective shell to protect it. When in use, the acquisition board generally needs to be taken out of the protective shell. However, the installation process of the existing protective shell and the data acquisition board is relatively cumbersome, which is not convenient for quick installation and disassembly of the data acquisition board.

[0004] Therefore, a new technical solution is urgently needed to solve the above technical problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the object of the present invention is to provide an environmental protection data acquisition board with a protective device.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: an environmental protection data acquisition board with a protective device, comprising a protective shell and an acquisition board, the protective shell comprising a bottom shell with a top opening, the top opening of the bottom shell being detachably connected to a cover plate, a first positioning plate being arranged at one end of the bottom shell, both ends of the first positioning plate being arranged with rotating shafts, the rotating shafts being rotatably connected to the inner walls on both sides of the bottom shell, a second positioning plate being arranged at the other end of the bottom shell, both ends of the second positioning plate being slidably connected to the inner walls on both sides of the bottom shell in a horizontal direction, positioning grooves being arranged on the side walls opposite to the first positioning plate and a driving component for controlling the second positioning plate to approach or move away from the first positioning plate.

[0007] By adopting the above technical solution, when installing the collection plate, the first positioning plate is rotated so that its positioning groove opens upward, and one side of the collection plate is inserted into the positioning groove, and then the first top plate is rotated toward the second positioning plate, and under the action of the driving component, the second positioning plate is driven to slide away from the first positioning plate. When the first positioning plate and the collection plate are in a horizontal state, under the action of the driving component, the second positioning plate slides toward the collection plate, and its positioning groove is inserted into the other side of the collection plate to position the collection plate, and the cover plate is fixedly installed on the top of the bottom shell to protect the collection plate, thereby effectively improving the installation efficiency between the collection plate and the bottom shell.

[0008] The present invention is further configured as follows: a horizontal first connecting sleeve is fixedly connected to the inner wall of the end portion of the bottom shell close to the second positioning plate, a first connecting rod slidably connected to the first connecting sleeve is provided on the side wall of the second positioning plate facing the connecting sleeve, and a first spring is fixedly connected between the inner wall of the end portion of the first connecting sleeve and the end portion of the first connecting rod.

[0009] The present invention is further configured as follows: an abutment plate is arranged in the bottom shell below the first positioning plate, first sliders are arranged at both ends of the abutment plate, vertical first sliding grooves are opened on the inner walls on both sides of the bottom shell, the first slider is slidably connected in the first sliding groove, and a second spring is fixedly connected between the bottom end of the first sliding groove and the bottom of the first slider.

[0010] The present invention is further configured as follows: the driving assembly includes a driving rod, the driving rod is perpendicular to the first positioning plate and is slidably connected to the bottom inner wall of the bottom shell along its length direction, a first inclined surface is provided at the bottom of the side surface of the abutment rod facing the driving rod, a second inclined surface is provided at the end of the driving rod and is parallel to and abuts against the first inclined surface, a vertical push plate is provided on the surface of the driving rod close to the end of the second positioning plate, a positioning pin extending from the bottom of the second positioning plate is provided in the second positioning plate, and the push plate pushes the second positioning plate by pushing the positioning pin.

[0011] The present invention is further configured as follows: the positioning pin is slidably connected to the second positioning plate along the vertical direction, a limiting plate is provided on the top of the second positioning plate where the positioning pin extends out, a third spring is sleeved between the positioning pin and the surface of the second positioning plate, and both ends of the third spring are respectively fixedly connected to the limiting plate and the second positioning plate.

[0012] The present invention is further configured as follows: a horizontal second connecting sleeve is fixedly connected to the inner wall of the end of the bottom shell close to the second positioning plate, a second connecting rod slidably connected to the second connecting sleeve is provided at the end of the driving rod, and a fourth spring is fixedly connected between the inner wall of the end of the second connecting sleeve and the end of the second connecting rod.

[0013] The present invention is further configured as follows: second sliding blocks are provided at both ends of the second positioning plate, and second sliding grooves for the second sliding blocks are provided on the inner walls on both sides of the bottom shell.

[0014] The present invention is further configured as follows: screw holes are formed at four corners of the top of the bottom shell, and through holes corresponding to the screw holes are formed at four corners of the cover plate.

[0015] The present invention has the following beneficial effects: when installing the collection plate, the first positioning plate is rotated so that its positioning groove opens upward, and one side of the collection plate is inserted into the positioning groove, and then the first top plate is rotated toward the second positioning plate, and under the action of the driving component, the second positioning plate is driven to slide away from the first positioning plate. When the first positioning plate and the collection plate are in a horizontal state, under the action of the driving component, the second positioning plate slides toward the collection plate, and its positioning groove is inserted into the other side of the collection plate to position the collection plate, and a cover plate is fixedly installed on the top of the bottom shell to protect the collection plate, thereby effectively improving the installation efficiency between the collection plate and the bottom shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the three-dimensional structure of this embodiment;

[0017] Figure 2 Schematic diagram of the internal structure of the bottom shell of this embodiment;

[0018] Figure 3 This is a schematic diagram of a half-section structure of this embodiment;

[0019] Figure 4 This is a schematic diagram of another state structure of the bottom shell of this embodiment;

[0020] Figure 5 is a schematic structural diagram of the abutment plate of this embodiment;

[0021] Figure 6 Schematic diagram of the structure of the driving rod of this embodiment;

[0022] Figure 7 for Figure 3 A partial enlarged schematic diagram of the middle A part;

[0023] Figure 8 is a structural schematic diagram of the first positioning plate of this embodiment;

[0024] Fig. 9 Schematic diagram of the structure of the second positioning plate in this embodiment.

[0025] Description of the drawings: 1. Protective shell; 101. Bottom shell; 102. Cover plate; 2. Collection plate; 3. First positioning plate; 4. Rotating shaft; 5. Second positioning plate; 6. Positioning groove; 7. First connecting sleeve; 8. First connecting rod; 9. Abutment plate; 10. First slider; 11. Second spring; 12. Drive rod; 13. First inclined plane; 14. Second inclined plane; 15. Push plate; 16. Positioning pin; 17. Limiting plate; 18. Third spring; 19. Second connecting sleeve; 20. Second connecting rod; 21. Fourth spring; 22. Second slider; 23. Second slide groove; 24. Screw hole; 25. Through hole. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0027] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0028] As shown in the figure, an environmental protection data acquisition board with a protective device includes a protective shell 1 and an acquisition board 2. The protective shell 1 includes a bottom shell 101 with a top opening. The top opening of the bottom shell 101 is detachably connected to a cover plate 102. A first positioning plate 3 is provided at one end of the bottom shell 101. Rotating shafts 4 are provided at both ends of the first positioning plate 3. The rotating shafts 4 are rotatably connected to the inner walls of the bottom shell 101 on both sides. A second positioning plate 5 is provided at the other end of the bottom shell 101. Both ends of the second positioning plate 5 are slidably connected to the inner walls of the bottom shell 101 on both sides in a horizontal direction. Positioning grooves 6 are provided on the side walls opposite to the first positioning plate and the second positioning plate. A driving component is also included for controlling the second positioning plate 5 to approach or move away from the first positioning plate 3.

[0029] When installing the collection board 2, the first positioning plate 3 is rotated so that its positioning groove 6 opens upward, and one side of the collection board 2 is inserted into the positioning groove 6, and then the first top plate is rotated toward the second positioning plate 5. Under the action of the driving component, the second positioning plate 5 is driven to slide away from the first positioning plate 3. When the first positioning plate 3 and the collection board 2 are in a horizontal state, under the action of the driving component, the second positioning plate 5 slides toward the collection board 2, and its positioning groove 6 is inserted into the other side of the collection board 2 to position the collection board 2, and the cover plate 102 is fixedly installed on the top of the bottom shell 101 to protect the collection board 2, thereby effectively improving the installation efficiency between the collection board 2 and the bottom shell 101.

[0030] The bottom shell 101 is fixedly connected with a horizontal first connecting sleeve 7 at the inner wall of the end near the second positioning plate, and the side wall of the second positioning plate facing the connecting sleeve is provided with a first connecting rod 8 slidably connected to the first connecting sleeve 7, and a first spring (not shown in the figure) is fixedly connected between the inner wall of the end of the first connecting sleeve 7 and the end of the first connecting rod 8. Under the action of the driving assembly, when the second positioning plate 5 moves away from the first plate, the first spring is compressed, and when the collection plate 2 is in a horizontal state, under the action of the elastic force of the first spring, the second positioning plate 5 is reset and plays a positioning role for the collection plate 2.

[0031] An abutment plate 9 is provided in the bottom shell 101 below the first positioning plate 3, and first sliders 10 are provided at both ends of the abutment plate 9. Vertical first sliding grooves are opened on the inner walls on both sides of the bottom shell 101, and the first slider 10 is slidably connected in the first sliding groove. A second spring 11 is fixedly connected between the bottom end of the first sliding groove and the bottom of the first slider 10. When the collection plate 2 is placed in the positioning groove 6 of the first positioning plate 3 and the first positioning plate 3 is rotated, its bottom abuts against the top of the abutment plate 9, and the abutment plate 9 slides downward, and the second spring 11 is compressed.

[0032] When the collection plate 2 needs to be removed from the bottom shell 101, the second positioning plate 5 is slid in a direction away from the first positioning plate 3 so that the positioning groove 6 is separated from the collection plate 2. Then, under the elastic force of the second spring 11, one end of the first positioning plate 3 is tilted upward, thereby causing one end of the collection plate 2 to tilt upward, so that the collection plate 2 can be removed.

[0033] The driving assembly includes a driving rod 12, which is perpendicular to the first positioning plate and is slidably connected to the bottom inner wall of the bottom shell 101 along its length direction. A first inclined surface 13 is provided at the bottom of the side surface of the abutment rod facing the driving rod 12, and a second inclined surface 14 is provided at the end of the driving rod 12, which is parallel to and abuts against the first inclined surface 13. A vertical push plate 15 is provided on the surface of the driving rod 12 close to the end of the second positioning plate 5, and a positioning pin 16 extending from the bottom is provided in the second positioning plate 5. When the first positioning plate 3 is rotated to make the abutment plate 9 move downward, under the action of the first inclined surface 13 and the second inclined surface 14, the driving rod 12 is driven to slide toward the second positioning plate 5, and the push plate 1515 pushes the second positioning plate 5 away from the first positioning plate 3 by pushing the positioning pin 16.

[0034] The positioning pin 16 is connected to the second positioning plate 5 in a sliding manner in the vertical direction. The positioning pin 16 extends out of the top of the second positioning plate 5 and is provided with a limit plate 17. The positioning pin 16 is located between the limit plate 17 and the surface of the second positioning plate and is sleeved with a third spring 18. The two ends of the third spring 18 are respectively fixedly connected to the limit plate 17 and the second positioning plate 5. When the collection plate 2 is in a horizontal state, the driving component pushes the second positioning plate 5 to be located on one side of the collection plate 2, and then the positioning pin 16 is pulled upward to separate the positioning pin 16 from the push plate 15. Under the elastic force of the second spring 11, the second positioning plate 5 is reset and the collection plate 2 is positioned.

[0035] A horizontal second connecting sleeve 19 is fixedly connected to the inner wall of the end of the bottom shell 101 near the second positioning plate 5, and a second connecting rod 20 slidably connected to the second connecting sleeve 19 is provided at the end of the driving rod 12. A fourth spring 21 is fixedly connected between the inner wall of the end of the second connecting sleeve 19 and the end of the second connecting rod 20. When the collection plate 2 is disassembled, by pulling the positioning pin 16 upward and pulling the second positioning plate 5 in a direction away from the first positioning plate, the second positioning plate and the abutting plate 9 are both reset under the elastic force of the second spring 11 and the fourth spring 21, so as to facilitate the subsequent installation of the collection plate 2.

[0036] Second sliding blocks 22 are disposed at both ends of the second positioning plate 5 , and second sliding grooves 23 for sliding connection of the second sliding blocks 22 are provided on the inner walls of both sides of the bottom shell 101 , thereby improving its stability in use.

[0037] Screw holes 24 are formed at the four corners of the top of the bottom shell 101 , and through holes 25 corresponding to the screw holes are formed at the four corners of the cover plate 102 , so that the cover plate 102 can be disassembled and assembled by means of bolts.

[0038] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, such modifications are protected by the patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An environmental protection data acquisition board with a protective device, characterized in that: The protective shell (1) comprises a protective shell (1) and a collection plate (2), wherein the protective shell (1) comprises a bottom shell (101) with a top opening, the top opening of the bottom shell (101) is detachably connected to a cover plate (102), a first positioning plate (3) is arranged at one end inside the bottom shell (101), two ends of the first positioning plate (3) are arranged with rotation shafts (4), the rotation shafts (4) are rotatably connected to the inner walls of the bottom shell (101), a second positioning plate (5) is arranged at the other end inside the bottom shell (101), two ends of the second positioning plate (5) are slidably connected to the inner walls of the bottom shell (101) in a horizontal direction, the side walls opposite to the first positioning plate (3) and the second positioning plate (5) are both provided with positioning grooves (6), and a driving component for controlling the second positioning plate (5) to approach or move away from the first positioning plate (3) is also included.

2. The environmental protection data acquisition board (2) with a protective device according to claim 1, characterized in that: A horizontal first connecting sleeve (7) is fixedly connected to the inner wall of the end of the bottom shell (101) close to the second positioning plate (5); a first connecting rod (8) slidably connected to the first connecting sleeve (7) is provided on the side wall of the second positioning plate (5) facing the first connecting sleeve (7); a first spring is fixedly connected between the inner wall of the end of the first connecting sleeve (7) and the end of the first connecting rod (8).

3. The environmental protection data acquisition board (2) with a protective device according to claim 2, characterized in that: An abutment plate (9) is arranged in the bottom shell (101) below the first positioning plate (3), and first sliders (10) are arranged at both ends of the abutment plate (9). Vertical first sliding grooves are opened on the inner walls on both sides of the bottom shell (101), and the first slider (10) is slidably connected in the first sliding groove. A second spring (11) is fixedly connected between the bottom end of the first sliding groove and the bottom of the first slider (10).

4. The environmental protection data acquisition board (2) with a protective device according to claim 3, characterized in that: The driving assembly comprises a driving rod (12), wherein the driving rod (12) is perpendicular to the first positioning plate (3) and is slidably connected to the bottom inner wall of the bottom shell (101) along its length direction; a first inclined surface (13) is arranged at the bottom of the side surface of the abutting rod facing the driving rod (12); a second inclined surface (14) parallel to and abutting against the first inclined surface (13) is arranged at the end of the driving rod (12); a vertical push plate (15) is arranged on the surface of the driving rod (12) close to the end of the second positioning plate (5); a positioning pin (16) extending from the bottom of the second positioning plate (5) is arranged inside the second positioning plate (5); the push plate (15) pushes the second positioning plate (5) by pushing the positioning pin (16).

5. The environmental protection data acquisition board (2) with a protective device according to claim 4, characterized in that: The positioning pin (16) is slidably connected to the second positioning plate (5) in the vertical direction, and a limiting plate (17) is arranged on the top of the second positioning plate (5) where the positioning pin (16) extends out, and a third spring (18) is sleeved between the positioning pin (16) and the surface of the limiting plate (17) and the second positioning plate (5), and two ends of the third spring (18) are respectively fixedly connected to the limiting plate (17) and the second positioning plate (5).

6. The environmental protection data acquisition board (2) with a protective device according to claim 5, characterized in that: A horizontal second connecting sleeve (19) is fixedly connected to the inner wall of the end of the bottom shell (101) close to the second positioning plate (5), and a second connecting rod (20) slidably connected to the second connecting sleeve (19) is provided at the end of the driving rod (12), and a fourth spring (21) is fixedly connected between the inner wall of the end of the second connecting sleeve (19) and the end of the second connecting rod (20).

7. The environmental protection data acquisition board (2) with a protective device according to claim 6, characterized in that: Second sliding blocks (22) are provided at both ends of the second positioning plate (5), and second sliding grooves (23) for sliding connection of the second sliding blocks (22) are provided on the inner walls on both sides of the bottom shell (101).

8. The environmental protection data acquisition board (2) with a protective device according to claim 1, characterized in that: The four corners on the top of the bottom shell (101) are provided with screw holes (24), and the four corners on the cover plate (102) are provided with through holes (25) corresponding to the screw holes (24).

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