CN217384291U - Well lid data acquisition terminal - Google Patents
Well lid data acquisition terminal Download PDFInfo
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- CN217384291U CN217384291U CN202221209160.3U CN202221209160U CN217384291U CN 217384291 U CN217384291 U CN 217384291U CN 202221209160 U CN202221209160 U CN 202221209160U CN 217384291 U CN217384291 U CN 217384291U
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- data acquisition
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- acquisition terminal
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Abstract
The utility model discloses a well lid data acquisition terminal, including mounting box and the PCB board of setting in the mounting box, the integrated data acquisition system that has on the PCB board, the data acquisition system includes processing module and the collection module, storage module, communication module and the power module who links to each other with it, the mounting box includes box body and lid, be provided with fastening structure and seal structure between box body and the lid; the sealing structure of the utility model ensures the sealing performance after the box body and the cover body are matched; after the box body is arranged on the cover body through the fastening structure, the annular part arranged in the box body extends into the groove body arranged on the cover body, meanwhile, the upper end face of the annular part is abutted to the inside of the groove body, and the annular part and the groove body further improve the sealing property between the box body and the cover body; the sealing element arranged in the wire slot hole reduces the possibility that rainwater enters the box body from the wire slot hole; through multiple sealed setting, guaranteed that well lid monitoring devices can stable monitoring, avoid it to damage because of the rainwater.
Description
Technical Field
The utility model belongs to the technical field of the well lid detects, a well lid data acquisition terminal is related to.
Background
Outdoor well lid is as indispensable city construction facility, and the distribution is huge in quantity extensive, because news reports that cause casualties under the stolen circumstances such as losing, damage of well lid also appear frequently, consequently it seems very important to carry out effective control management to outdoor well lid. In order to improve the efficiency of well lid monitoring, provide the system of one set of automatic monitoring well lid state among the prior art, when discovery well lid is lost or the well lid removes, can accurately send the warning rapidly, can learn the state of well lid fast to avoid the occurence of failure.
Present well lid monitoring devices all need to install in well lid bottom position through the mounting box, because the well lid is installed subaerial, inevitable can contact the rainwater, in order to guarantee that well lid monitoring devices can the steady operation, the sealing performance of mounting box seems to be very important, present most of mounting boxes only play the fixed action, sealed effect is extremely poor, after well lid monitoring devices intake, light then lead to monitoring data to take place unusually, can lead to well lid monitoring devices to take place the short circuit when serious, cause the conflagration, for solving above-mentioned problem, the utility model provides a well lid data acquisition terminal.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the background art, the utility model provides a well lid data acquisition terminal.
In order to realize the purpose, the utility model discloses a technical scheme as follows: well lid data acquisition terminal, be in including mounting box and setting PCB board in the mounting box, the integration has data acquisition system on the PCB board, data acquisition system includes processing module and the collection module, storage module, communication module and the power module that link to each other with it, the mounting box includes box body and lid, be provided with fastening structure and seal structure between box body and the lid, the lid passes through fastening structure and installs on the box body, seal structure makes box body and lid installation back sealed, be provided with the erection column of fixed PCB board in the box body, the slotted hole has still been seted up on the box body, be provided with the sealing member in the slotted hole.
Further, be provided with annular portion in the box body, annular portion divide into first cavity and second cavity with the box body, the erection column is located the second cavity.
Further, a plurality of reinforcing ribs are arranged between the box body and the annular part.
Further, seal structure is protruding including setting up at the lid towards the annular of box body terminal surface, the annular is protruding to cooperate with the box body lateral wall, and the sealed setting between box body and the lid of being convenient for.
Further, the upper end face of the annular part is higher than the upper end face of the side wall of the box body, the end face of the cover body facing the box body is provided with a groove body, and the upper end face of the annular part can be in sealing butt joint with the inside of the groove body.
Further, the fastening structure includes a threaded column disposed in the first cavity, and a threaded hole disposed on the cover and adapted to the threaded column.
Furthermore, a mounting plate is arranged in the second cavity, and a buckling plate matched with the mounting plate is arranged on the end face, facing the box body, of the cover body.
Furthermore, the box body is provided with a positioning bulge, and the cover body is provided with a positioning groove for the positioning bulge to extend into.
Further, the sealing element comprises a sealing rubber tube extending into the slot hole.
Compared with the prior art, the utility model discloses following beneficial effect has: the sealing structure of the utility model ensures the sealing performance after the box body and the cover body are matched; after the box body is arranged on the cover body through the fastening structure, the annular part arranged in the box body extends into the groove body arranged on the cover body, meanwhile, the upper end face of the annular part is abutted to the inside of the groove body, and the annular part and the groove body further improve the sealing property between the box body and the cover body; the sealing element arranged in the wire slot hole reduces the possibility that rainwater enters the box body from the wire slot hole; through multiple sealed setting, guaranteed that well lid monitoring devices can stable monitoring, avoid it to damage because of the rainwater.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view taken along A-A of FIG. 1;
FIG. 3 is a schematic structural diagram of the box body of the present invention;
fig. 4 is a schematic structural diagram of the middle cover body of the present invention.
In the figure: 1. mounting a box; 21. a threaded post; 22. a threaded hole; 3. an annular projection; 4. mounting a column; 5. a wire slot hole; 6. a seal member; 7. an annular portion; 8. a first cavity; 9. a second cavity; 10. reinforcing ribs; 11. a box body; 12. a cover body; 13. a trough body; 14. mounting a plate; 15. buckling the plate; 16. positioning a projection; 17. and (6) positioning a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the technical solution adopted by the present invention is as follows: the well lid data acquisition terminal comprises a mounting box 1 and a PCB arranged in the mounting box 1, wherein a data acquisition system is integrated on the PCB, the data acquisition system comprises a processing module and an acquisition module, a storage module, a communication module and a power module which are connected with the processing module, the mounting box 1 comprises a box body 11 and a cover body 12, a fastening structure and a sealing structure are arranged between the box body 11 and the cover body 12, the cover body 12 is fixed on the box body 11 through the fastening structure, and after the cover body 12 is mounted on the box body 11, the sealing structure can ensure the sealing property inside the box body 11, prevent rainwater from entering the box body 11 and ensure that the PCB can work stably;
the box body 11 is internally provided with a mounting column 4 for fixing the PCB, when in mounting, the PCB is fixed on the mounting column 4 through a screw, and the mounting column 4 stably supports the PCB;
still seted up wire slot hole 5 on the box body 11 lateral wall, be provided with sealing member 6 in this wire slot hole 5, when the wire rod was drawn forth in box body 11 through wire slot hole 5, this sealing member 6 can guarantee the leakproofness between wire rod and the wire slot hole 5, avoids the rainwater to enter into box body 11 through wire slot hole 5.
In this embodiment, the box body 11 is internally and integrally formed with the annular portion 7, the annular portion 7 divides the box body 11 into the first cavity 8 and the second cavity 9, the mounting post 4 is integrally and integrally formed in the second cavity 9, the mounting plate 14 is further integrally and integrally formed in the second cavity 9, the fastening plate 15 matched with the mounting plate 14 is integrally and integrally formed on the end surface of the cover body 12 facing the box body 11, and through the matching between the mounting plate 14 and the fastening plate 15, the devices such as a power supply for a PCB board can be fixed.
In this embodiment, a plurality of reinforcing ribs 10 are integrally formed between the box body 11 and the annular portion 7, and the reinforcing ribs 10 can increase the connection strength between the annular portion 7 and the box body 11, so that the overall strength of the box body 11 is increased, and the service life of the box body 11 is prolonged.
In this embodiment, seal structure includes that integrated into one piece matches at the annular arch 3 of lid 12 towards box body 11 terminal surface, this annular arch 3 and box body 11 lateral wall, installs after lid 12 when box body 11, and this annular arch 3 can the joint on box body 11 inside wall to it is sealed with lid 12 to box body 11.
In this embodiment, the up end of annular portion 7 is higher than the lateral wall up end of box body 11, and cell body 13 has been seted up towards the terminal surface of box body 11 to lid 12, and when lid 12 was installed on box body 11, in 7 tops of annular portion stretched into cell body 13, and 7 up ends butt of annular portion were in cell body 13, and annular portion 7 and cell body 13 cooperation have further improved the sealing performance between box body 11 and the lid 12.
In this embodiment, the fastening structure includes a plurality of threaded posts 21 integrally formed in the first cavity 8, the threaded posts 21 are uniformly distributed at each vertex angle of the box body 11, the cover 12 is provided with threaded holes 22 corresponding to the threaded posts 21, after the cover 12 is mounted on the box body 11, screws pass through the threaded holes 22 and are threadedly connected to the threaded posts 21 corresponding to the threaded holes 22, so as to ensure the fastening fit between the cover 12 and the box body 11.
In this embodiment, first mounting hole has been seted up at each apex angle position of box body 11, has seted up the second mounting hole that corresponds with first mounting hole on the lid 12, and after box body 11 and lid 12 passed through the cooperation of fastening structure, first mounting hole and second mounting hole intercommunication during the use, pass first mounting hole, second mounting hole with the bolt in proper order to fix mounting box 1 on terminal surface under the well lid.
In this embodiment, the case 11 is provided with a positioning protrusion 16, the cover 12 is provided with a positioning groove 17 for the positioning protrusion 16 to extend into, specifically, the positioning protrusion 16 is of an annular structure, the positioning protrusion 16 is integrally formed at one of the first mounting holes, the positioning protrusion 16 and the first mounting hole are concentrically arranged, the positioning groove 17 is arranged on a second mounting hole corresponding to the first mounting hole, the positioning groove 17 and the second mounting hole form a step hole type, and the positioning protrusion 16 and the positioning groove 17 are matched with each other, so that the cover 12 can be quickly mounted on the case 11, and the mounting speed is increased; meanwhile, the mounting plate 14 and the buckling plate 15 can be prevented from being dislocated during mounting.
In the embodiment, the sealing element 6 comprises a sealing rubber tube extending into the wire slot 5, the inner diameter of the sealing rubber tube is slightly smaller than the outer diameter of the wire, and the sealing rubber tube has elasticity, so that the wire and the sealing rubber tube are arranged in a sealing manner when the wire is installed; the outer diameter of the sealing rubber tube is slightly larger than the aperture of the line slot hole 5, and similarly, after the sealing rubber tube is arranged in the line slot hole 5, the sealing rubber tube and the line slot hole 5 are also arranged in a sealing mode.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. Well lid data acquisition terminal is in including mounting box (1) and setting PCB board in mounting box (1), the integration has data acquisition system on the PCB board, data acquisition system includes processing module and collection module, storage module, communication module and the power module that links to each other with it, its characterized in that: the mounting box (1) comprises a box body (11) and a cover body (12), a fastening structure and a sealing structure are arranged between the box body (11) and the cover body (12), the cover body (12) is mounted on the box body (11) through the fastening structure, the sealing structure enables the box body (11) and the cover body (12) to be sealed after being mounted, a mounting column (4) for fixing a PCB is arranged in the box body (11), a wire slot hole (5) is further formed in the box body (11), and a sealing element (6) is arranged in the wire slot hole (5).
2. The manhole cover data acquisition terminal of claim 1, wherein: the novel mounting structure is characterized in that an annular part (7) is arranged in the box body (11), the annular part (7) divides the box body (11) into a first cavity (8) and a second cavity (9), and the mounting column (4) is located in the second cavity (9).
3. The manhole cover data acquisition terminal of claim 2, wherein: a plurality of reinforcing ribs (10) are arranged between the box body (11) and the annular part (7).
4. The manhole cover data acquisition terminal of claim 2, wherein: seal structure is protruding (3) including setting up at lid (12) annular towards the terminal surface of box body (11), annular arch (3) can cooperate with box body (11) lateral wall, are convenient for seal between box body (11) and the lid (12).
5. The manhole cover data acquisition terminal of claim 2, wherein: annular portion (7) up end is higher than box body (11) lateral wall up end, cell body (13) have been seted up towards the terminal surface of box body (11) to lid (12), the butt can be sealed in cell body (13) to annular portion (7) up end.
6. The manhole cover data acquisition terminal of claim 2, wherein: the fastening structure comprises a threaded column (21) arranged in the first cavity (8) and a threaded hole (22) which is formed in the cover body (12) and matched with the threaded column (21).
7. The manhole cover data acquisition terminal of claim 2, wherein: and a mounting plate (14) is arranged in the second cavity (9), and a buckling plate (15) matched with the mounting plate (14) is arranged on the end face, facing the box body (11), of the cover body (12).
8. The manhole cover data acquisition terminal of claim 1, wherein: the box body (11) is provided with a positioning bulge (16), and the cover body (12) is provided with a positioning groove (17) for the positioning bulge (16) to extend into.
9. The manhole cover data acquisition terminal of claim 1, wherein: the sealing element (6) comprises a sealing rubber tube extending into the wire slot hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221209160.3U CN217384291U (en) | 2022-05-18 | 2022-05-18 | Well lid data acquisition terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221209160.3U CN217384291U (en) | 2022-05-18 | 2022-05-18 | Well lid data acquisition terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217384291U true CN217384291U (en) | 2022-09-06 |
Family
ID=83087482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221209160.3U Active CN217384291U (en) | 2022-05-18 | 2022-05-18 | Well lid data acquisition terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217384291U (en) |
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2022
- 2022-05-18 CN CN202221209160.3U patent/CN217384291U/en active Active
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