CN211452403U - Waterproof type industrial instrument collector - Google Patents
Waterproof type industrial instrument collector Download PDFInfo
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- CN211452403U CN211452403U CN201922476167.6U CN201922476167U CN211452403U CN 211452403 U CN211452403 U CN 211452403U CN 201922476167 U CN201922476167 U CN 201922476167U CN 211452403 U CN211452403 U CN 211452403U
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- collector
- waterproof
- waterproof box
- positioning
- circuit board
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Abstract
The utility model relates to a waterproof industrial instrument collector, which comprises a collector shell, a power supply device, a waterproof box and a circuit board, wherein the front side surface of the collector shell is opened, the position of the collector shell, which is positioned at the front side surface opening, is in threaded connection with a closed cover, one side surface of the collector shell, which is opposite to the closed cover, is fixedly connected with a connecting sleeve, internal threads are arranged in the connecting sleeve, a plurality of connecting lugs are fixedly connected around the waterproof box, each connecting lug is in threaded connection with each connecting sleeve through a locking bolt, the side wall of the waterproof box is provided with a plurality of wiring holes, the circuit board is arranged in the waterproof box, the waterproof box is fixed in the collector shell through the connecting lugs, the waterproof performance of the circuit board is improved, the surface of the circuit board is ensured to be dry, the problems of poor circuit contact and the, thereby reducing the product cost and creating greater economic benefits for enterprises.
Description
Technical Field
The utility model relates to an industrial instrument control field especially relates to a waterproof type industrial instrument collector.
Background
The industrial instrument is an instrument for detecting, displaying, recording or controlling process parameters, mainly divided into four categories of liquid level, flow, temperature and pressure, and generally comprises industrial instruments such as a gas/liquid turbine flowmeter, a pressure switch/differential pressure switch, a pressure transmitter/differential pressure transmitter, a liquid level switch, a liquid level meter and a temperature and humidity recorder. In order to collect data measured by the industrial instrument, a collector is required to be connected beside the industrial instrument, the collector is connected with the industrial instrument, analog quantity signals such as 4-20mA, 0-5V and the like are collected by a collection module and converted into digital signals, and the digital signals are transmitted to a cloud server through a wireless communication module, so that manual collection of instrument data is replaced, the data collection efficiency is improved, and waste of human resources is avoided. For facilitating the use, the power supply unit of a built-in battery can be installed to the collector below, can be simultaneously for the industrial instrument and with the intelligent acquisition ware power supply of industrial instrument connection, the wholeness reinforcing avoids external power supply unit to lead to the job site internal length to walk the line. The core of collector lies in its built-in integration has collection module and transmission module's circuit board, and current collector does not set up waterproof function to the circuit board alone, can only rely on the waterproof nature of collector casing itself, and in case the collector casing is intake or is affected with damp, the impedance ability of the accurate circuit board of structure to steam is relatively poor, makes the circuit board be stained with water easily and takes place the short circuit phenomenon, and then influences the life of collector.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a waterproof type industrial instrument collector.
The utility model discloses a realize through following technical scheme:
the utility model provides a waterproof type industrial instrument collector, its characterized in that, includes the collector casing, locates the power supply unit of collector casing below, locates the inside waterproof box of collector casing and install the circuit board in waterproof box, collector casing leading flank opening, the collector casing is located leading flank open position threaded connection and has airtight lid, and a relative airtight lid side rigid coupling of collector casing has the adapter sleeve, be equipped with the internal thread in the adapter sleeve, waterproof box relative rigid coupling all around has a plurality of engaging lugs, each the engaging lug passes through locking bolt threaded connection with each adapter sleeve respectively, waterproof box lateral wall is opened there are a plurality of wiring holes.
According to the above technical scheme, preferably, the periphery of the circuit board is respectively provided with 4 positioning holes, the positions of the inner wall of the waterproof box corresponding to the positioning holes are respectively and fixedly connected with positioning columns, the end parts of the positioning columns are fixedly connected with positioning rods, and the positioning rods are tightly inserted into the positioning holes of the circuit board.
According to the technical scheme, preferably, two oppositely-arranged positioning plates are fixedly connected to one side face of the collector shell opposite to the closed cover, positioning grooves are formed in the side wall of the waterproof box, and two sides of the waterproof box are connected between the two positioning plates through the positioning grooves in a sliding mode.
According to the technical scheme, preferably, the side wall of the waterproof box is provided with a plurality of wire holes for penetrating through wires, and the wires are connected with the wire holes through sealing glue.
According to the technical scheme, preferably, collector casing upper portion is equipped with the antenna, the antenna outside parcel has the protective housing, protective housing tip horizontal bending, the protective housing is PPS plastic material.
The utility model has the advantages that:
install the circuit board in waterproof box, waterproof box passes through the engaging lug to be fixed inside the collector casing, improves the waterproof performance of circuit board, ensures that the circuit board surface keeps dry, avoids the circuit board to meet the emergence that leads to circuit contact failure scheduling problem, ensures the safe normal operation of collector, also can reduce the waterproof grade of collector casing material simultaneously to reduce product cost, create bigger economic benefits for the enterprise.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a side view of the present invention.
Figure 3 is a side view of the waterproof box of the present invention.
Fig. 4 is a schematic bottom view of the routing hole portion of the present invention.
In the figure: 1. a protective shell; 2. connecting lugs; 3. a waterproof box; 4. a collector housing; 5. positioning a rod; 6. a wiring hole; 7. positioning a plate; 8. a power supply device; 9. mounting a plate; 10. a sealing cover; 11. locking the bolt; 12. connecting sleeves; 13. a positioning column; 14. a waterproof cover; 15. a circuit board; 16. and (7) sealing the glue.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model comprises a collector shell 4, a power supply device 8 arranged below the collector shell 4, a waterproof box 3 arranged inside the collector shell 4 and a circuit board 15 arranged in the waterproof box 3, wherein the power supply device 8 is connected below the collector shell 4 through a connecting part, a battery is arranged in the power supply device 8, the battery can respectively supply power for a control module, a transmission module and an industrial instrument connected with the collector on the circuit board 15, the front side surface of the collector shell 4 is open, the open position of the front side surface of the collector shell 4 is in threaded connection with a sealing cover 10, a connecting hole is arranged in the middle of the sealing cover 10 and is used for connecting the collector with the industrial instrument, one side surface of the collector shell 4 opposite to the sealing cover 10 is defined as a mounting plate 9, a plurality of connecting sleeves 12 are fixedly connected on the mounting plate, the periphery of the waterproof box 3 is relatively and fixedly connected with a plurality of connecting lugs 2, each connecting lug 2 is in threaded connection with each connecting sleeve 12 through a locking bolt 11, the side wall of the waterproof box 3 is provided with a plurality of wire passing holes 6, one side of the waterproof box 3 is provided with an opening in the example, the waterproof box 3 is provided with a waterproof cover 14 at the position of the opening, and the waterproof cover 14 is fixedly connected with the waterproof box 3 through a fixing bolt. Install circuit board 15 in waterproof box 3, waterproof box 3 passes through engaging lug 2 to be fixed inside collector casing 4, improves circuit board 15's waterproof performance, ensures that circuit board 15 surface keeps dry, avoids circuit board 15 to meet the emergence that leads to circuit contact failure scheduling problem, ensures the safe normal operation of collector, also can reduce the waterproof grade of collector casing 4 materials simultaneously to reduce product cost, create bigger economic benefits for the enterprise.
According to the above embodiment, preferably, the periphery of the circuit board 15 is respectively provided with 4 positioning holes, the positions of the inner wall of the waterproof box 3 corresponding to the positioning holes are respectively and fixedly connected with the positioning columns 13, the end parts of the positioning columns 13 are fixedly connected with the positioning rods 5, and the positioning rods 5 are tightly inserted into the positioning holes of the circuit board 15, so that the circuit board 15 is installed and fixed inside the waterproof box 3.
According to the above embodiment, preferably, two oppositely disposed positioning plates 7 are fixedly connected to one side surface of the collector housing 4 opposite to the sealing cover 10, a positioning groove is formed in the side wall of the waterproof box 3, and two sides of the waterproof box 3 are slidably connected between the two positioning plates 7 through the positioning groove. In the process of installing the waterproof box 3, the waterproof box 3 can slide along the two positioning plates 7, so that each connecting lug 2 is respectively abutted against the end part of each connecting sleeve 12, and the waterproof box 3 provided with the circuit board 15 is installed and fixed in the collector shell 4 through the locking bolt 11.
According to the above embodiment, preferably, the side wall of the waterproof box 3 is provided with a plurality of wire holes 6 for passing through wires, and the wires are connected with the wire holes 6 through the sealant 16. The electric wire that links to each other with power supply unit 8 runs through and walks line hole 6 and links to each other with waterproof box 3 inside circuit board 15, and the electric wire that circuit board 15 was drawn forth runs through and walks line hole 6 and outwards is connected with industrial instrument electricity through the connecting hole for power supply unit 8 can be simultaneously for industrial instrument and the collector power supply of being connected with industrial instrument, and it has sealed glue 16 to fill between electric wire and the line hole 6, effectively increases waterproof performance of waterproof box 3.
According to the above embodiment, preferably, 4 upper portions of collector casings are provided with the antennas, the protective housing 1 wraps the outer side of each antenna, the end portion of the protective housing 1 is horizontally bent, the occupied space of the industrial instrument collector is effectively reduced, the industrial instrument collector is suitable for various different industrial field installation environments, the protective housing 1 is made of PPS plastic, plastic reaches the strength of metal, and people are difficult to break off without the help of tools, so that the antennas are protected better.
Install circuit board 15 in waterproof box 3, waterproof box 3 passes through engaging lug 2 to be fixed inside collector casing 4, improves circuit board 15's waterproof performance, ensures that circuit board 15 surface keeps dry, avoids circuit board 15 to meet the emergence that leads to circuit contact failure scheduling problem, ensures the safe normal operation of collector, also can reduce the waterproof grade of collector casing 4 materials simultaneously to reduce product cost, create bigger economic benefits for the enterprise.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a waterproof type industrial instrument collector, its characterized in that, includes the collector casing, locates the power supply unit of collector casing below, locates the inside waterproof box of collector casing and install the circuit board in waterproof box, collector casing leading flank opening, the collector casing is located leading flank open position threaded connection and has airtight lid, and a relative airtight lid side rigid coupling of collector casing has the adapter sleeve, be equipped with the internal thread in the adapter sleeve, waterproof box relative rigid coupling all around has a plurality of engaging lugs, each the engaging lug passes through locking bolt threaded connection with each adapter sleeve respectively, waterproof box lateral wall is opened there are a plurality of wiring holes.
2. The waterproof industrial instrument collector of claim 1, wherein the circuit board is provided with 4 positioning holes at the periphery thereof, the inner wall of the waterproof box is fixedly connected with positioning columns at positions corresponding to the positioning holes, the end parts of the positioning columns are fixedly connected with positioning rods, and the positioning rods are tightly inserted into the positioning holes of the circuit board.
3. The waterproof industrial instrument collector of claim 2, wherein two oppositely arranged positioning plates are fixedly connected to one side face of the collector shell opposite to the sealing cover, positioning grooves are formed in the side wall of the waterproof box, and two sides of the waterproof box are slidably connected between the two positioning plates through the positioning grooves.
4. The waterproof industrial instrument collector of claim 3, wherein the side wall of the waterproof box is provided with a plurality of wire holes for passing through wires, and the wires are connected with the wire holes through sealant.
5. The waterproof industrial instrument collector of any one of claims 1 to 4, wherein an antenna is arranged on the upper portion of the collector shell, a protective shell is wrapped on the outer side of the antenna, the end portion of the protective shell is horizontally bent, and the protective shell is made of PPS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922476167.6U CN211452403U (en) | 2019-12-31 | 2019-12-31 | Waterproof type industrial instrument collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922476167.6U CN211452403U (en) | 2019-12-31 | 2019-12-31 | Waterproof type industrial instrument collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211452403U true CN211452403U (en) | 2020-09-08 |
Family
ID=72316790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922476167.6U Active CN211452403U (en) | 2019-12-31 | 2019-12-31 | Waterproof type industrial instrument collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211452403U (en) |
-
2019
- 2019-12-31 CN CN201922476167.6U patent/CN211452403U/en active Active
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