CN208847774U - A kind of adjustable acquisition terminal metrology and measurement case - Google Patents
A kind of adjustable acquisition terminal metrology and measurement case Download PDFInfo
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- CN208847774U CN208847774U CN201821542686.7U CN201821542686U CN208847774U CN 208847774 U CN208847774 U CN 208847774U CN 201821542686 U CN201821542686 U CN 201821542686U CN 208847774 U CN208847774 U CN 208847774U
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- transverse slat
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Abstract
The utility model discloses a kind of adjustable acquisition terminal metrology and measurement casees, belong to technical field of electric power detection, including cabinet, acquisition terminal and ammeter, it is characterized by: being separated out multiple chambers by partition in the cabinet, slidably be provided with adjusting transverse slat between the inner sidewall of the chamber, it is described adjust on transverse slat side by side open up that there are two long kidney-shaped holes；Chamber is separated out upper installation cavity and lower cloth line chamber by the adjusting transverse slat, and there are two elastic probe, the contact end of the elastic probe is protruded into upper installation cavity by long kidney-shaped hole for the lower intracavitary parallel setting of wiring；One chamber of the cabinet is control chamber and other chambers are measurement chamber.The utility model can either be suitable for the electric energy meters of different pitch-rows and acquisition terminal, and metering and the detection of operating condition can be carried out to electric energy meter and acquisition terminal, can improve safety by the design of dual protection against electric shock, occupy little space, practical and convenient.
Description
Technical field
The utility model relates to technical field of electric power detection, are a kind of adjustable acquisition terminal metering surveys specifically
Try case.
Background technique
Currently, carrying out smart grid in State Grid Corporation of China, intelligent electric energy meter and acquisition terminal must be just used, by acquiring
Terminal carries out data acquisition to intelligent electric meter and is sent to main website progress data statistics and processing.If intelligent electric energy meter is adopted
After collecting terminal failure, main website just cannot get data, and the failure of intelligent electric energy meter includes data transmission module and table body sheet
Body, acquisition terminal include acquisition terminal ontology, and data transmission module, communication module, any one, which partially goes wrong, cannot
Transfer data to main website.Existing detection device detects single equipment performance, and these detection devices are all
What manufacturer just had, it has to buy a variety of detection devices if detecting equipment more in this way, occupied space is big, expense
High, detection time length etc..
Existing detection device has the following disadvantages: (1) when being powered to tested equipment using artificial wiring or
The pressurization of person's external force makes it contact conductive electrode, time-consuming and dangerous；(2) the artificial power-off behaviour that be powered is needed in the detection process
Make, is easy to appear and electric shock accidents occurs because of process mistake；(3) can only performance to equipment and parameter detect, cannot be right
The operating condition of equipment is detected.
Utility model content
Utility model aims to solve the above technical problems, provide a kind of adjustable acquisition terminal metrology and measurement
Case can either be suitable for the electric energy meters of different pitch-rows and acquisition terminal, and can count to electric energy meter and acquisition terminal
The detection of amount and operating condition can improve safety by the design of dual protection against electric shock, occupy little space, practical and convenient.
The utility model is achieved through the following technical solutions:
A kind of adjustable acquisition terminal metrology and measurement case, including cabinet, acquisition terminal and electric energy meter lead in the cabinet
It crosses partition and is separated out multiple chambers, lateral sliding is provided with adjusting transverse slat between the inner sidewall of the chamber, and the adjusting is horizontal
Opening up there are two long kidney-shaped hole side by side on plate；Chamber is separated out upper installation cavity and lower cloth line chamber by the adjusting transverse slat, described
There are two elastic probe, the contact end of the elastic probe protrudes into upper installation by long kidney-shaped hole for the lower intracavitary parallel setting of wiring
It is intracavitary；One chamber of the cabinet is control chamber and other chambers are measurement chamber, main in the upper installation cavity of the control chamber
Acquisition terminal is installed, electric energy meter is mainly installed in the upper installation cavity of the measurement chamber, the acquisition terminal passes through elasticity
Probe is electrically connected electric energy meter.
In order to preferably realize the utility model, further, the elastic probe includes insulation tube body and limit casing,
Tapped through hole is offered at the top of the insulation tube body, and limit casing is inscribed by tapped through hole screw thread in the tube body that insulate, it is described
The top of limit casing has perpendicular limiting section；Baffle ring is fixed on the inner sidewall of the insulation bottom of the pipe；It is described exhausted
Probe is equipped in edge tube body, the upper end of the probe is fixed with baffle, and is equipped in the outer sheath of probe and is mutually butted on baffle ring and gear
Spring between plate；The bottom end of the probe passes through the through-hole at baffle ring center and is connected with conducting wire, and the conducting wire passes through insulation tube
The outlet hole of body bottom end wears out that insulation tube is external, and the top of the probe passes through limit casing and extends outside limit casing.
In order to preferably realize the utility model, further, transverse direction is offered respectively on two inner sidewalls of the chamber
The first sliding groove of setting, adjusting transverse slat is slidably connected in the first sliding groove, and the bottom for adjusting transverse slat is fixedly connected with L shape
Connection sheet transverse end, the connection sheet it is vertical on transversely offer second sliding slot, be equipped in the second sliding slot solid
It is scheduled on the adjusting screw of chamber sidewall.
In order to preferably realize the utility model, further, the adjusting transverse slat is equipped with elastic switch, the cabinet
It is respectively equipped with power outlet and fuse outside, indicator light, leakage circuit breakers are respectively equipped in the cabinet.
In order to preferably realize the utility model, further, the measurement chamber installs three-phase electric energy there are two setting respectively
Table and single-phase electric energy meter.
In order to preferably realize the utility model, further, opened up in the cavity wall between the adjacent lower cloth line chamber
There is interconnected routing hole.
The utility model compared with prior art, have the following advantages that and the utility model has the advantages that
(1) the utility model can pass through adjusting by the way that slidably setting adjusts transverse slat and long kidney-shaped hole in chamber
It adjusts the position of transverse slat and the spacing of elastic probe, realizes the electric energy meter different types of to different manufacturers, acquisition terminal
Installation, and by the way that acquisition terminal and electric energy meter to be mounted in cabinet, it is compact-sized, it occupies little space.
(2) the utility model is by setting elastic probe, while the limit casing on top can be convenient for loading and unloading, moreover it is possible to
It can be enough stuck in outside long kidney-shaped hole by the limiting section of limit casing, facilitate the installation of elastic probe, while being also convenient for adjusting
The spacing of elastic probe, contact performance is good, and structure is simple, practical and convenient.
(3) by setting leakage circuit breakers and the elastic switch adjusted on transverse slat is arranged in the utility model, when needing to examine
When the electric energy meter of survey is mounted in installation cavity, elastic probe insertion acquires electric energy meter and under pressure itself under the action of pressure
Trigger position elastic switch open so that be powered, when removing electric energy meter will automatic power loss, to avoid when not in use not
Careful touching and cause life danger, and be made up of leakage circuit breakers to the duplicate protection of whole device, it is highly-safe,
It is practical and convenient.
(4) the utility model will need electric energy meter to be tested to connect with acquisition terminal by internal wiring, can lead in this way
It crosses acquisition terminal and integration test is carried out to the operating status of electric energy meter, can judge operating condition, find out trouble unit in time,
To be handled in time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the elastic probe of the utility model；
Fig. 3 is the connection sheet structural schematic diagram of the utility model；
Fig. 4 is the circuit connection diagram of the utility model.
Wherein: 1- cabinet；2- partition；3- adjusts transverse slat；The upper installation cavity of 4-；Cloth line chamber under 5-；6- long kidney-shaped hole；7- first
Sliding slot；8- elastic probe；81- probe；82- limit casing；83- baffle；84- insulation tube body；85- spring；86- baffle ring；9- bullet
Property switch；10- connection sheet；11- power outlet；12- fuse；13- leakage circuit breakers；14- routing hole；15- second sliding slot.
Specific embodiment
In conjunction with shown in attached drawing 1-4, a kind of adjustable acquisition terminal metrology and measurement case, including cabinet 1, acquisition terminal and electricity
Can table, multiple chambers are separated out by partition 2 in the cabinet 1, lateral sliding is provided between the inner sidewall of the chamber
Adjust transverse slat 3, it is described to adjust on transverse slat 3 opening up there are two long kidney-shaped hole 6 side by side；Chamber is separated out by the adjusting transverse slat 3
Upper installation cavity 4 and lower cloth line chamber 5, in the lower cloth line chamber 5 parallel setting there are two elastic probe 8, the elastic probe 8
Contact end is protruded into installation cavity 4 by long kidney-shaped hole 6；One chamber of the cabinet 1 is control chamber and other chambers are
Measurement chamber, is mainly equipped with acquisition terminal in the upper installation cavity 4 of the control chamber, main in the upper installation cavity 4 of the measurement chamber
Electric energy meter is installed, the acquisition terminal is electrically connected electric energy meter by elastic probe 8.
Cabinet 1 is separated out multiple chambers, multiple measurement chambers and control chamber by partition 2, and control chamber is for installing acquisition eventually
End, measurement chamber is for installing electric energy meter；When acquisition terminal and electric energy meter are mounted on upper installation cavity 4, according to acquisition terminal and electricity
Spacing between the energy respective connection jack of table, by the spacing between the adjustable elastic probe 8 of long kidney-shaped hole 6, to meet not
With the acquisition terminal and electric energy meter of connection jack, while the adjusting transverse slat 3 by being slidably arranged, it can be horizontal by mobile adjusting
Plate 3 adjusts the distance between mobile transverse slat and 1 rear wall of cabinet, so that the distance between long kidney-shaped hole 6 and rear wall are adjusted,
To meet the installation of the acquisition terminal and electric energy meter of different size, realized between more different sizes by the adjusting of both direction
Away from acquisition terminal and electric energy meter installation, applied widely, structure is simple, easy to operate；Meanwhile by acquisition terminal and multiple
Electric energy meter is installed in cabinet 1, compact-sized, reduces occupied space, and by the way that electric energy meter to be connect with acquisition terminal, is led to
The data information of electric energy meter can be acquired by crossing acquisition terminal, can also be detected to the operating status of electric energy meter,
It can accurately judge operating condition, timely find out trouble unit, to carry out respective handling.
Further, as the preferred of different embodiments, the elastic probe 8 includes insulation tube body 84 and limit casing
82, the top of the insulation tube body 84 offers tapped through hole, and limit sleeve is inscribed by tapped through hole screw thread in the tube body 84 that insulate
The top of pipe 82, the limit casing 82 has perpendicular limiting section；It is fixed on the inner sidewall of insulation 84 lower end of tube body
There is baffle ring 86；It is equipped with probe 81 in the insulation tube body 84, the upper end of the probe 81 is fixed with baffle 83, and in probe 81
Outer sheath is equipped with the spring 85 being mutually butted between baffle ring 86 and baffle 83；The bottom end of the probe 81 passes through the logical of 86 center of baffle ring
Hole and it is connected with conducting wire, the conducting wire is worn out outside insulation tube body 84 by the outlet hole for 84 bottom end of tube body of insulating, the probe
81 top passes through limit casing 82 and extends outside limit casing 82.
When acquisition terminal or electric energy meter are mounted on upper installation cavity 4, probe 81 is inserted into the company of acquisition terminal or electric energy meter
In jointing holes, under its pressure effect, probe 81 is bounced back downwards by spring 85 and the baffle ring 86 to offset, is realized to different companies
The practical of hole depth is patched, while playing the role of connecting acquisition terminal with electric energy meter, is taken by acquisition terminal or electric energy meter
When lower, probe 81 being capable of return；The bottom end of limit casing 82 is threadedly attached in the tapped through hole at 84 top of insulation tube body,
In this way can be easy to disassemble, while passing through the limiting section on 82 top of limit casing, the diameter of limiting section is greater than the width of long kidney-shaped hole 6
Degree convenient for the installation to elastic probe 8, and is located at below limiting section so as to which elastic probe 8 to be stuck in long kidney-shaped hole 6
Its outer diameter of limit casing 82 be less than long kidney-shaped hole 6 width, in this way be convenient for elastic probe 8 moved in long kidney-shaped hole 6,
Have the function that adjust spacing between the two；8 entirety of elastic probe is all made of insulating materials and is made.
Further, as the preferred of different embodiments, lateral setting is offered respectively on two inner sidewalls of the chamber
First sliding groove 7, slidably connect in the first sliding groove 7 and adjust transverse slat 3, the bottom for adjusting transverse slat 3 is fixedly connected with L shape
Connection sheet 10 transverse end, the connection sheet 10 it is vertical on transversely offer second sliding slot 15, the second sliding slot 15
It is interior to be equipped with the adjusting screw for being fixed on chamber sidewall.
By being provided with the first sliding groove 7 of chamber two sidewalls, adjusting transverse slat 3, which is able to carry out, to be moved in the front-back direction to adjust
The distance between transverse slat 3 and chamber rear wall are adjusted, realizes the installation to different size acquisition terminal and electric energy meter；Pass through simultaneously
L-shaped connection sheet 10, the transverse end of connection sheet 10 are fixedly connected with the bottom for adjusting transverse slat 3, and by being provided with vertical end
Second sliding slot 15 is capable of providing the space of back-and-forth motion, and cooperation adjusts screw and connection sheet 10 can be fixed, and then realizes
Fixation to 3 position of transverse slat is adjusted can carry out front and back to connection sheet 10 again by unscrewing adjusting screw when needing to adjust
Movement, practical and convenient, structure is simple.
Further, as the preferred of different embodiments, the adjusting transverse slat 3 is equipped with elastic switch 9, the cabinet 1
It is respectively equipped with power outlet 11 and fuse 12 outside, indicator light, leakage circuit breakers 13 are respectively equipped in the cabinet.
As shown in Fig. 1, elastic switch 9 is position switch, can connect circuit under stress, can be certainly after cancelling pressure
Dynamic return, and cooperate elastic probe 8, it realizes and connects electricity and automatic power loss automatically, it is easy to operate；As shown in Fig. 4, acquisition terminal,
Electric energy meter, power outlet 11, fuse 12, indicator light, leakage circuit breakers 13 are attached using the circuit connecting relation in figure；
Duplicate protection can be constituted with position switch by setting leakage circuit breakers 13, further improve safety.
Further, as the preferred of different embodiments, there are two the measurement chamber is set, install respectively three-phase electric energy meter and
Single-phase electric energy meter.
Further, as the preferred of different embodiments, phase is offered in the cavity wall between the adjacent lower cloth line chamber 5
Intercommunicated routing hole 14.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the protection scope of the utility model.
Claims (6)
1. a kind of adjustable acquisition terminal metrology and measurement case, including cabinet (1), acquisition terminal and electric energy meter, which is characterized in that
Multiple chambers are separated out by partition (2) in the cabinet (1), and lateral sliding is provided with tune between the inner sidewall of the chamber
It saves transverse slat (3), it is described to adjust on transverse slat (3) opening up there are two long kidney-shaped hole (6) side by side；The adjusting transverse slat (3) is by chamber
Be separated out installation cavity (4) He Xiabu line chamber (5), in the lower cloth line chamber (5) parallel setting there are two elastic probe (8),
The contact end of the elastic probe (8) is protruded into installation cavity (4) by long kidney-shaped hole (6)；One chamber of the cabinet (1)
For control chamber and other chambers are measurement chamber, are mainly equipped with acquisition terminal in the upper installation cavity (4) of the control chamber, described
Electric energy meter is mainly installed, the acquisition terminal is electrically connected electric energy by elastic probe (8) in the upper installation cavity (4) of measurement chamber
Table.
2. a kind of adjustable acquisition terminal metrology and measurement case according to claim 1, it is characterised in that: the elasticity is visited
Needle (8) includes insulation tube body (84) and limit casing (82), tapped through hole is offered at the top of the insulation tube body (84), and absolutely
Limit casing (82) are inscribed by tapped through hole screw thread in edge tube body (84), and the top of the limit casing (82) has perpendicular
Limiting section；Baffle ring (86) are fixed on the inner sidewall of described insulation tube body (84) lower end；It is equipped with and visits in the insulation tube body (84)
The upper end of needle (81), the probe (81) is fixed with baffle (83), and is equipped in the outer sheath of probe (81) and is mutually butted on baffle ring
(86) spring (85) between baffle (83)；The bottom end of the probe (81) passes through the through-hole at baffle ring (86) center and is connected with
Conducting wire, the conducting wire wear out insulation tube body (84) outside by the outlet hole of tube body (84) bottom end of insulating, the probe (81)
Top passes through limit casing (82) and extends limit casing (82) outside.
3. a kind of adjustable acquisition terminal metrology and measurement case according to claim 1, it is characterised in that: the chamber
The first sliding groove (7) being laterally arranged is offered on two inner sidewalls respectively, slidably connects adjusting transverse slat in the first sliding groove (7)
(3), the bottom for adjusting transverse slat (3) is fixedly connected with the transverse ends of L-shaped connection sheet (10), the connection sheet (10) it is vertical
On transversely offer second sliding slot (15), the adjusting screw for being fixed on chamber sidewall is equipped in the second sliding slot (15).
4. a kind of adjustable acquisition terminal metrology and measurement case according to claim 1-3, it is characterised in that: institute
It states and adjusts transverse slat (3) equipped with elastic switch (9), the cabinet (1) is respectively equipped with power outlet (11) and fuse (12) outside,
Indicator light, leakage circuit breakers (13) are respectively equipped in the cabinet.
5. a kind of adjustable acquisition terminal metrology and measurement case according to claim 4, it is characterised in that: the measurement chamber
If there are two, three-phase electric energy meter and single-phase electric energy meter are installed respectively.
6. a kind of adjustable acquisition terminal metrology and measurement case according to claim 1, it is characterised in that: adjacent is described
Interconnected routing hole (14) are offered in cavity wall between lower cloth line chamber (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542686.7U CN208847774U (en) | 2018-09-20 | 2018-09-20 | A kind of adjustable acquisition terminal metrology and measurement case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542686.7U CN208847774U (en) | 2018-09-20 | 2018-09-20 | A kind of adjustable acquisition terminal metrology and measurement case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208847774U true CN208847774U (en) | 2019-05-10 |
Family
ID=66373502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821542686.7U Active CN208847774U (en) | 2018-09-20 | 2018-09-20 | A kind of adjustable acquisition terminal metrology and measurement case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208847774U (en) |
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2018
- 2018-09-20 CN CN201821542686.7U patent/CN208847774U/en active Active
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