CN208421048U - A kind of electric supervising device with water-proof function - Google Patents
A kind of electric supervising device with water-proof function Download PDFInfo
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- CN208421048U CN208421048U CN201820900365.3U CN201820900365U CN208421048U CN 208421048 U CN208421048 U CN 208421048U CN 201820900365 U CN201820900365 U CN 201820900365U CN 208421048 U CN208421048 U CN 208421048U
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- outer box
- supervising device
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Abstract
The utility model relates to technical field of current detection, and disclose a kind of electric supervising device with water-proof function, including measuring outer box, it is characterized by: the top of the measurement outer box is connected with instrument cover board by rotary shaft, the bottom of the measurement outer box and the top of instrument cover board are fixedly installed with pull rod, it is mutually clamped between two pull rods by card adapter plate, the side of the pull rod of the side and top of the card adapter plate is fixedly connected, the inner wall of the instrument cover board is fixedly installed with positioning plate and waterproof upper plate respectively from top to bottom, it is fixedly connected at the top of the bottom of the positioning plate and waterproof upper plate.The electric supervising device with water-proof function, inside by measuring outer box is fixed equipped with fixed block, then fixed block is by pressing to waterproof lower plate under helical spring and pressure rod elastic reaction, then sealing is pressed into contact by waterproof lower plate and waterproof upper plate, to achieve the effect that waterproof performance is excellent.
Description
Technical field
The utility model relates to technical field of current detection, specially a kind of electric supervising device with water-proof function.
Background technique
Current detecting instrument is a kind of high sensitivity, and multrirange protects the portable rectification instrument of circuit.Its main feature is that: measurement
Range is wide, shares 20 ranges, can measure alternating current-direct current stray voltage and stray electrical current respectively, itself does not need power supply, safety
Reliably.It is suitable for the electric current and voltage for testing the generations such as underground coal mine rail, water pipe, cable, caused by prevention stray electrical current electric discharge
Electric cap is early quick-fried and other blast accidents, minimizes fire source in mine.
Because portable type current detector carries out the current detecting of complex environment more, and existing current detecting instrument is prevented mostly
Aqueous can be excessively poor or do not have waterproof performance, not only will affect the accuracy of measurement current values when detector enters water flow
And can interior arrangement be damaged.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of electric supervising device with water-proof function, has
The advantages of waterproof performance is excellent and sealing convenient disassembly, it is excessively poor or do not have to solve existing current detecting instrument waterproof performance
Waterproof performance influences the accuracy of measurement current values when detector enters water flow and makes what interior arrangement was damaged to ask
Topic.
(2) technical solution
To realize that above-mentioned waterproof performance is excellent and sealing the purpose of convenient disassembly, the utility model provides following technical side
Case: a kind of electric supervising device with water-proof function, including measurement outer box, it is characterised in that: the top of the measurement outer box is logical
It crosses rotary shaft and is connected with instrument cover board, the bottom of the measurement outer box and the top of instrument cover board are fixedly installed with drawing
Bar is mutually clamped between two pull rods by card adapter plate, and the side of the pull rod of the side and top of the card adapter plate is fixed to be connected
It connects, the inner wall of the instrument cover board is fixedly installed with positioning plate and waterproof upper plate, the bottom of the positioning plate respectively from top to bottom
It is fixedly connected at the top of waterproof upper plate, the front of the positioning plate is connected with measuring pen and distaff by elastic band, institute
The both ends for stating elastic band are fixedly connected with the front of positioning plate, and the outside movable sleeve of the distaff is connected to connecting line, the company
One end of wiring is fixedly connected with the left end of measuring pen, and the two sides of the measurement outer box bottom are fixedly installed with fixed block, institute
It states fixed block and waterproof lower plate, the top of the waterproof lower plate and the bottom connection of waterproof upper plate is connected with by pressure rod
Touching, the quantity of the waterproof lower plate are four, are connected with instrument backplate between four waterproof lower plates, the instrument backplate
Bottom is fixedly installed with measuring instrument.
Preferably, the outer at the top of the instrument backplate is fixedly installed with collision mat, the side of the collision mat and waterproof
Lower plate is in contact close to the side of instrument backplate.
Preferably, instrument backplate front is fixedly installed with control handle, power-supply controller of electric and connection-peg respectively, described
The bottom of control handle, power-supply controller of electric and connection-peg run through instrument backplate and be fixedly connected at the top of measuring instrument.
Preferably, buffering cotton, the top of the buffering cotton and measuring instrument is fixedly mounted in the bottom of the measurement outer box inner wall
Bottom connection touching, it is described buffering cotton two sides be fixedly connected respectively with the side of two fixed blocks.
Preferably, the outside movable sleeve of the pressure rod is connected to helical spring, the both ends of the helical spring respectively with it is anti-
It is fixedly connected at the top of the bottom of underwater plate and fixed block.
Preferably, the measuring pen and the quantity of distaff are two, and two measuring pens and distaff are with instrument
The central symmetry of device cover board is distributed.
Three beneficial effects
Compared with prior art, the utility model provides a kind of electric supervising device with water-proof function, has following
The utility model has the advantages that
1, the electric supervising device with water-proof function, the inside by measuring outer box are fixed equipped with fixed block, so
Fixed block then passes through waterproof lower plate and prevents by pressing under helical spring and pressure rod elastic reaction to waterproof lower plate afterwards
Plate waterborne is pressed into contact sealing, to achieve the effect that waterproof performance is excellent.
2, the electric supervising device with water-proof function, by moving rotary between measurement outer box and instrument cover board, then
So that the spacing for the pull rod that measurement outer box and instrument cover board are respectively mounted reduces, then by card adapter plate to two pull rod carry out activities
Clamping, to achieve the effect that seal convenient disassembly.
Detailed description of the invention
Fig. 1 is the utility model overlooking structure diagram；
Fig. 2 is the utility model side structure schematic view.
In figure: 1 measurement outer box, 2 rotary shafts, 3 instrument hampers, 4 pull rods, 5 card adapter plates, 6 waterproof upper plates, 7 positioning plates, 8 are surveyed
Measure pen, 9 distaffs, 10 elastic bands, 11 connecting lines, 12 fixed blocks, 13 pressure rods, 14 waterproof lower plates, 15 instrument backplates, 16 waterproofs
Pad, 17 control handles, 18 power-supply controller of electric, 19 connection-pegs, 20 measuring instruments, 21 buffering cottons, 22 helical springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of electric supervising device with water-proof function referring to FIG. 1-2, including measurement outer box 1, measure the top of outer box 1
Portion is connected with instrument cover board 3 by rotary shaft 2, and the top of the bottom and instrument cover board 3 that measure outer box 1 is fixedly installed with
Pull rod 4 is clamped between two pull rods 4 by 5 phase of card adapter plate, and the side of the pull rod 4 of the side and top of card adapter plate 5 is fixed to be connected
It connects, this has the electric supervising device of water-proof function, by moving rotary between measurement outer box 1 and instrument cover board 3, then to survey
The spacing for the pull rod 4 that amount outer box 1 and instrument cover board 3 are respectively mounted reduces, then by card adapter plate 5 to two 4 carry out activities of pull rod
Clamping, to achieve the effect that seal convenient disassembly, the inner wall of instrument cover board 3 is fixedly installed with positioning plate 7 respectively from top to bottom
It is fixedly connected with the bottom of waterproof upper plate 6, positioning plate 7 with the top of waterproof upper plate 6, the front of positioning plate 7 passes through elastic band
10 are connected with measuring pen 8 and distaff 9, and the both ends of elastic band 10 are fixedly connected with the front of positioning plate 7, the outside of distaff 9
Movable sleeve is connected to connecting line 11, and one end of connecting line 11 is fixedly connected with the left end of measuring pen 8, measures the two sides of 1 bottom of outer box
It is fixedly installed with fixed block 12, fixed block 12 is connected with waterproof lower plate 14, the top of waterproof lower plate 14 by pressure rod 13
The bottom connection of portion and waterproof upper plate 6 touches, and the quantity of waterproof lower plate 14 is four, is connected with instrument between four waterproof lower plates 14
Backplate 15, the bottom of instrument backplate 15 are fixedly installed with measuring instrument 20, and the outer at 15 top of instrument backplate is fixedly installed with waterproof
The side of pad 16, collision mat 16 is in contact with waterproof lower plate 14 close to the side of instrument backplate 15, and 15 front of instrument backplate is respectively
It is fixedly installed with control handle 17, power-supply controller of electric 18 and connection-peg 19, control handle 17, power-supply controller of electric 18 and connection-peg 19
Bottom run through instrument backplate 15 and be fixedly connected with the top of measuring instrument 20, measurement 1 inner wall of outer box bottom be fixedly mounted
Buffer cotton 21, buffer cotton 21 top and measuring instrument 20 bottom connection touch, buffer cotton 21 two sides respectively with two fixed blocks
12 side is fixedly connected, and the outside movable sleeve of pressure rod 13 is connected to helical spring 22, the both ends of helical spring 22 respectively with it is anti-
The bottom of underwater plate 14 is fixedly connected with the top of fixed block 12, this has the electric supervising device of water-proof function, outer by measuring
The inside of box 1 is equipped with fixed block 12 and is fixed, and then fixed block 12 passes through under 13 elastic reaction of helical spring 22 and pressure rod
It presses to waterproof lower plate 14, sealing is then pressed into contact by waterproof lower plate 14 and waterproof upper plate 6, to reach waterproofness
The quantity of the excellent effect of energy, measuring pen 8 and distaff 9 is two, and two measuring pens 8 and distaff 9 are with instrument cover board 3
Central symmetry distribution.
When work, by pushing card adapter plate 5, so that the pull rod 4 that measurement outer box 1 and instrument cover board 3 are installed respectively breaks
It opens, then takes out measuring pen 8 and connecting line 11 is inserted into connection-peg 19 and is attached, then press power-supply controller of electric 18 and open dress
It sets, treats detection device and carry out current detecting, after the completion of detection, restore the grafting of waterproof lower plate 14 and card adapter plate 5, fixed block 12
By pressing under 13 elastic reaction of helical spring 22 and pressure rod to waterproof lower plate 14, finally by waterproof lower plate 14 and prevent
Plate 6 waterborne is pressed into contact sealing.
In conclusion this has the electric supervising device of water-proof function, the inside by measuring outer box 1 be equipped with fixed block 12 into
Row is fixed, and then fixed block 12, which passes through, presses to waterproof lower plate 14 under 13 elastic reaction of helical spring 22 and pressure rod, after
And sealing is pressed into contact by waterproof lower plate 14 and waterproof upper plate 6, to achieve the effect that waterproof performance is excellent, this has waterproof
Then the electric supervising device of function to measure outer box 1 and instrument by moving rotary between measurement outer box 1 and instrument cover board 3
The spacing for the pull rod 4 that cover board 3 is respectively mounted reduces, then by card adapter plate 5 to two 4 carry out activity clampings of pull rod, to reach
Seal the effect of convenient disassembly.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electric supervising device with water-proof function, including measurement outer box (1), it is characterised in that: the measurement outer box (1)
Top be connected with instrument cover board (3) by rotary shaft (2), the bottom of measurement outer box (1) and instrument cover board (3)
Top is fixedly installed with pull rod (4), is mutually clamped between two pull rods (4) by card adapter plate (5), the card adapter plate (5)
Side be fixedly connected with the side of the pull rod (4) of top, the inner wall of the instrument cover board (3) is fixedly mounted respectively from top to bottom
There are positioning plate (7) and waterproof upper plate (6), is fixedly connected at the top of the bottom and waterproof upper plate (6) of the positioning plate (7), it is described
The front of positioning plate (7) is connected with measuring pen (8) and distaff (9) by elastic band (10), and the two of the elastic band (10)
End is fixedly connected with the front of positioning plate (7), and the outside movable sleeve of the distaff (9) is connected to connecting line (11), the connection
One end of line (11) is fixedly connected with the left end of measuring pen (8), and the two sides of described measurement outer box (1) bottom are fixedly installed with
Determine block (12), the fixed block (12) is connected with waterproof lower plate (14) by pressure rod (13), the waterproof lower plate (14)
Top and the bottom connection of waterproof upper plate (6) touch, the quantity of the waterproof lower plate (14) is four, four waterproof lower plates
(14) it is connected between instrument backplate (15), the bottom of the instrument backplate (15) is fixedly installed with measuring instrument (20).
2. a kind of electric supervising device with water-proof function according to claim 1, it is characterised in that: the instrument backplate
(15) outer at the top of is fixedly installed with collision mat (16), and the side and waterproof lower plate (14) of the collision mat (16) are close to instrument
The side of backplate (15) is in contact.
3. a kind of electric supervising device with water-proof function according to claim 1, it is characterised in that: the instrument backplate
(15) front is fixedly installed with control handle (17), power-supply controller of electric (18) and connection-peg (19), the control handle respectively
(17), the bottom of power-supply controller of electric (18) and connection-peg (19) is run through instrument backplate (15) and is consolidated with the top of measuring instrument (20)
Fixed connection.
4. a kind of electric supervising device with water-proof function according to claim 1, it is characterised in that: the measurement outer box
(1) buffering cotton (21) is fixedly mounted in the bottom of inner wall, and the top of buffering cotton (21) and the bottom connection of measuring instrument (20) touch,
The two sides of buffering cotton (21) are fixedly connected with the side of two fixed blocks (12) respectively.
5. a kind of electric supervising device with water-proof function according to claim 1, it is characterised in that: the pressure rod
(13) outside movable sleeve is connected to helical spring (22), the both ends of the helical spring (22) bottom with waterproof lower plate (14) respectively
It is fixedly connected at the top of portion and fixed block (12).
6. a kind of electric supervising device with water-proof function according to claim 1, it is characterised in that: the measuring pen
(8) and the quantity of distaff (9) is two, and two measuring pens (8) and distaff (9) are in instrument cover board (3)
The heart is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900365.3U CN208421048U (en) | 2018-06-12 | 2018-06-12 | A kind of electric supervising device with water-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900365.3U CN208421048U (en) | 2018-06-12 | 2018-06-12 | A kind of electric supervising device with water-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208421048U true CN208421048U (en) | 2019-01-22 |
Family
ID=65110730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820900365.3U Active CN208421048U (en) | 2018-06-12 | 2018-06-12 | A kind of electric supervising device with water-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208421048U (en) |
-
2018
- 2018-06-12 CN CN201820900365.3U patent/CN208421048U/en active Active
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