CN104569525B - Electric energy metering box - Google Patents
Electric energy metering box Download PDFInfo
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- CN104569525B CN104569525B CN201510016843.5A CN201510016843A CN104569525B CN 104569525 B CN104569525 B CN 104569525B CN 201510016843 A CN201510016843 A CN 201510016843A CN 104569525 B CN104569525 B CN 104569525B
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- electric energy
- binding post
- sliding shoe
- energy meter
- casing
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Abstract
The present invention relates to a kind of electric energy metering box, pressing device and binding post including casing and in casing, the drive mechanism that pressing device includes sliding shoe and drives sliding shoe to be moved to binding post side, sliding shoe is between drive mechanism and binding post, one end of binding post is fixedly connected with casing, the other end is relative with sliding shoe, and the mounting groove coordinated with electric energy meter is formed between binding post and sliding shoe.When electric energy meter is installed, electric energy meter is arranged in the mounting groove of sliding shoe and binding post, drive mechanism drives sliding shoe to be moved to electric energy meter side, and electric energy meter is promoted to be moved to binding post side, until the terminal screw of electric energy meter contacts with binding post, electric energy meter is compressed by sliding shoe simultaneously, wiring is also completed while carrying out Quick-clamped to electric energy meter by clamping device to work, therefore the time of wiring again will be screwed after electric energy meter by saving tradition, greatly improve the operating efficiency and installation quality of installation electric energy meter.
Description
Technical field
The present invention relates to a kind of electric power meter, more particularly to a kind of electric energy metering box.
Background technology
Electric energy metering box is the basis of electric power meter standard installation, at present in Every household has an ammeter improvement project and electric energy meter
Largely used in rotation engineering.Because each household needs to install at least one electric energy meter, and number of users is more, so electric energy meter is pacified
Dress is a very huge workload.Common electric energy metering box installation electric energy meter needs dress table worker scene to be screwed electric energy
Wiring again after table, not only workload is big but also the quality problems such as wrong line and loose contact easily occurs in field connection.
The content of the invention
It is an object of the invention to provide a kind of electric energy metering box, can save after tradition will be screwed electric energy meter and connect again
The time of line, improve the operating efficiency and installation quality of installation electric energy meter.
To realize the purpose of the present invention, adopt the technical scheme that：
A kind of electric energy metering box, including casing and pressing device and binding post in casing, pressing device include sliding
Motion block and the drive mechanism that is moved to binding post side of driving sliding shoe, sliding shoe be located at drive mechanism and binding post it
Between, one end of binding post is fixedly connected with casing, and the other end is relative with sliding shoe, between binding post and sliding shoe formed with
The mounting groove that electric energy meter coordinates.
When electric energy meter is installed, electric energy meter is arranged in the mounting groove of sliding shoe and binding post, electric energy meter is provided with wiring
Close to binding post, drive mechanism drives sliding shoe to be moved to electric energy meter side, and promotes electric energy meter to wiring for one end of screw
Terminal side is moved, until the terminal screw of electric energy meter contacts with binding post, while electric energy meter is compressed by sliding shoe, passes through folder
Tight device also completes wiring work while carrying out Quick-clamped to electric energy meter, therefore saving tradition will be screwed electric energy
Time of wiring again after table, greatly improve the operating efficiency and installation quality of installation electric energy meter.
Technical scheme is further illustrated below：
It is further that drive mechanism includes fixed seat, connecting rod, handle and push rod, and one end of handle is connected with counterweight
Block, the other end are fixedly connected with push rod, and one end of push rod is rotationally connected with fixed seat, and the other end connects with connecting rod activity
Connect, the one end of connecting rod away from push rod is flexibly connected with sliding shoe.Electric energy meter is installed between sliding shoe and binding post
Mounting groove after, in the presence of external force, driving handle makes push rod be moved to electric energy meter side, while drives connecting rod and slip
Block moves to electric energy meter side, and drives electric energy meter to be moved to binding post side, after handle is moved to certain angle, electric energy
Table is electrically connected with binding post, and is pressed on by sliding shoe in mounting groove, while in the presence of balancing weight gravity, external force disappears
After mistake, stress balance between balancing weight, push rod, connecting rod and electric energy meter, electric energy meter installment work is completed, easy to operate, work
Efficiency high.
It is further that electric energy metering box also includes the mounting base in casing, mounting base is fixedly connected with casing,
Fixed seat is arranged on mounting base.Firm banking is fixed in casing by mounting base.
It is further that mounting base is provided with the chute coordinated with sliding shoe.The track that chute moves along sliding shoe is carried out
Arrangement, and the slip to sliding shoe play the guiding role, and prevents sliding shoe from deviateing in moving process, ensures the stabilization of work
Property.
It is further that the opposite face of sliding shoe and mounting seat is provided with projection, and projection is connected with slide.Sliding shoe
It is slidably connected by projection and sliding shoe.
It is further that electric energy metering box also includes the terminal block in casing, terminal block is provided with wiring
Terminal.By the way that binding post is fixed on terminal block, realizes that electric energy meter is not adopted into and out of wire and run wires to solve
The problem of connection box of electric energy meter is messy, further improve the operating efficiency and installation quality of installation electric energy meter.
Further that binding post is plug-in type connection terminal, electric energy meter is installed with binding post plug-in type, installation and
Convenient disassembly.
It is further that the cross section of binding post one end relative with sliding shoe is curved.When setting arc, make arc
The terminal screw form fit of shape and electric energy meter, after electric energy meter is compacted, arc and terminal screw are snuggly mated to together, and are entered
One step improves installation quality.
It is further that the binding post end surface relative with sliding shoe is coated with tin layers.Ensure that binding post is good
Conductance and prevent surface oxidisation.
It is further that electric energy metering box also includes hangers, hangers is arranged at the periphery of casing.By hangers by electric energy metering box
It is fixed on installation site, convenient disassembly.
Compared with prior art, the invention has the advantages that：
The present invention accommodates electric energy meter by mounting groove, and electric energy meter is provided with into one end of terminal screw close to wiring during installation
Terminal, drive mechanism drive sliding shoe to be moved to electric energy meter side, and promote electric energy meter to be moved to binding post side, until electricity
The terminal screw of energy table is contacted with binding post, while electric energy meter is compressed by sliding shoe, and electric energy meter is carried out by clamping device
Wiring work is also completed while Quick-clamped, therefore saves tradition to be screwed after electric energy meter the time of wiring again,
Greatly improve the operating efficiency and installation quality of installation electric energy meter.
Brief description of the drawings
Fig. 1 is the structural representation of electric energy metering box of the embodiment of the present invention；
Fig. 2 is Fig. 1 Section A-A sectional view；
Fig. 3 is the knot schematic diagram of sliding shoe releasing orientation of the embodiment of the present invention；
Fig. 4 is Fig. 3 B direction views；
Fig. 5 is the knot schematic diagram of sliding shoe impaction state of the embodiment of the present invention；
Fig. 6 is Fig. 5 C direction views.
Description of reference numerals：
10. casing, 110. mounting grooves, 20. binding posts, 30. sliding shoes, 310. projections, 40. drive mechanisms, 410. is solid
Reservation, 420. connecting rods, 430. push rods, 440. handles, 441. balancing weights, 50. terminal blocks, 60. mounting bases, 70. hang
Ear, 80. electric energy meters, 810. terminal screws.
Embodiment
Embodiments of the invention are described in detail below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, a kind of electric energy metering box, including casing 10 and the pressing device in casing 10 and wiring
Terminal 20, the drive mechanism 40 that pressing device includes sliding shoe 30 and drives sliding shoe 30 to be moved to the side of binding post 20 are sliding
Motion block 30 is between drive mechanism 40 and binding post 20, and one end of binding post 20 is fixedly connected with casing 10, the other end
It is relative with sliding shoe 30, the mounting groove 110 coordinated with electric energy meter 80, wherein Fig. 1 are formed between binding post 20 and sliding shoe 30
Do not include the lid of electric energy metering box with Fig. 2.
When electric energy meter 80 is installed, electric energy meter 80 is arranged in the mounting groove of sliding shoe 30 and binding post 20, electric energy meter
80 are provided with one end of terminal screw 810 close to binding post 20, and drive mechanism 40 drives sliding shoe 30 to the sidesway of electric energy meter 80 1
It is dynamic, and promote electric energy meter 80 to be moved to the side of binding post 20, until the terminal screw 810 of electric energy meter 80 connects with binding post 20
Touch, while electric energy meter 80 is compressed by sliding shoe 30, is also completed while carrying out Quick-clamped to electric energy meter 80 by clamping device
Wiring work, therefore save tradition and to be screwed the time of electric energy meter wiring again after 80s, greatly improve installation electric energy meter
80 operating efficiency and installation quality.
In the present embodiment, as shown in figure 1, binding post 20 is plug-in type connection terminal 20, and binding post 20 is with sliding
The cross section of the relative one end of motion block 30 is curved.Electric energy meter 80 is installed with the plug-in type of binding post 20, installation and convenient disassembly,
When setting arc, make the form fit of terminal screw 810 of arc and electric energy meter 80, after electric energy meter 80 is compacted, arc and
Terminal screw 810 is snuggly mated to together, and further improves installation quality.
The end surface relative with sliding shoe 30 of binding post 20 is coated with tin layers.Ensure the good conductance of binding post 20
With prevent surface oxidisation.
As depicted in figs. 1 and 2, electric energy metering box also includes the terminal block 50 in casing 10, terminal block 50
It is provided with binding post 20.By the way that binding post 20 is fixed on terminal block 50, realize electric energy meter 80 into and out of wire not
Adopt and run wires to, solve the problems, such as that the wiring of electric energy meter 80 is messy, further improve the operating efficiency and peace of installation electric energy meter 80
Packing quality.
As shown in Figures 3 to 6, in the present embodiment, drive mechanism 40 includes fixed seat 410, connecting rod 420, push rod 430
With handle 440, one end of handle 440 is connected with balancing weight 441, and the other end is fixedly connected with push rod 430, one end of push rod 430
Axle is connected in fixed seat 410, and the other end is be hinged with connecting rod 420, the one end of connecting rod 420 away from push rod 430 and sliding shoe 30
It is be hinged.As shown in Figure 3 and Figure 4, electric energy meter 80 is first installed on positioned at sliding shoe 30 and wiring by sliding shoe 30 in releasing orientation
After mounting groove 110 between terminal 20, then in the presence of external force, driving handle 440 makes push rod 430 to the side of electric energy meter 80
It is mobile, while drive connecting rod 420 and sliding shoe 30 to be moved to the side of electric energy meter 80, and electric energy meter 80 is driven to binding post 20
Side is moved, and as shown in Figure 5 and Figure 6, after handle 440 is moved to certain angle, electric energy meter 80 electrically connects with binding post 20
Connect, and be pressed on by sliding shoe 30 in mounting groove 110, at the same in the presence of the gravity of balancing weight 441, after external force disappears, counterweight
Stress balance between block 441, push rod 430, connecting rod 420 and electric energy meter 80, the installment work of electric energy meter 80 is completed, easy to operate,
Operating efficiency is high.Drive mechanism 40 can also be arranged to other structures according to being actually needed, and such as by motor and make driving
The output shaft of motor is connected with sliding shoe 30, moves up and down sliding shoe 30.
In the present embodiment, it is vertically arranged between drive mechanism 40, sliding shoe 30 and binding post 20, drive mechanism 40 is driven
Dynamic sliding shoe 30 moves up and down.Can also be according to the actual need of installation between drive mechanism 40, sliding shoe 30 and binding post 20
Carry out lateral arrangement or other orientation arrangement.
As depicted in figs. 1 and 2, electric energy metering box also includes the mounting base 60 in casing 10, mounting base 60 and case
Body 10 is fixedly connected, and fixed seat 410 is arranged on mounting base 60.Firm banking is fixed on by casing 10 by mounting base 60
It is interior.
As depicted in figs. 1 and 2, the opposite face of sliding shoe 30 and mounting seat is provided with projection 310, mounting base 60 provided with
The chute (accompanying drawing does not identify) that projection 310 is slidably matched, chute are arranged along the track that sliding shoe 30 moves, and sliding shoe 30 is logical
Cross projection 310 to be slidably connected with sliding shoe 30, slip of the chute to sliding shoe 30 play the guiding role, and prevents sliding shoe 30 in movement
During deviate, ensure the stability of work.
As shown in figure 1, electric energy metering box also includes hangers 70, hangers 70 is arranged at the periphery of casing 10.Will by hangers 70
Electric energy metering box is fixed on installation site, convenient disassembly.
In the present embodiment, the both sides up and down of casing 10 are arranged with two hangers 70, make casing 10 regularly more firm.
The quantity of hangers 70 can also set more than one according to being actually needed.
The present invention accommodates electric energy meter 80 by mounting groove 110, and electric energy meter 80 is provided with to the one of terminal screw 810 during installation
Close to binding post 20, drive mechanism 40 drives sliding shoe 30 to be moved to the side of electric energy meter 80 at end, and promotes electric energy meter 80 to connecing
The side of line terminals 20 is moved, until the terminal screw 810 of electric energy meter 80 contacts with binding post 20, while electric energy meter 80 is slided
Block 30 is compressed, and wiring is also completed while carrying out Quick-clamped to electric energy meter 80 by clamping device and is worked, therefore saves and passes
System will be screwed the time of electric energy meter wiring again after 80s, greatly improve the operating efficiency and installation matter of installation electric energy meter 80
Amount.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
- A kind of 1. electric energy metering box, it is characterised in that pressing device and binding post including casing and in casing, it is described Pressing device includes the drive mechanism that sliding shoe and the driving sliding shoe move to the binding post side, the slip Block is between the drive mechanism and the binding post, and one end of the binding post is fixedly connected with the casing, separately One end is relative with the sliding shoe, and the mounting groove coordinated with electric energy meter is formed between the binding post and the sliding shoe；Institute State the binding post end surface relative with the sliding shoe and be coated with tin layers, the binding post it is relative with the sliding shoe one The cross section at end is curved, and the electric energy meter is provided with the terminal screw coordinated with the curved end of the binding post.
- 2. electric energy metering box according to claim 1, it is characterised in that the drive mechanism includes fixed seat, connecting rod, hand Handle and push rod, one end of the handle are connected with balancing weight, and the other end is fixedly connected with the push rod, and one end of the push rod can Be rotationally connected with the fixed seat, the other end is flexibly connected with the connecting rod, the connecting rod away from the push rod one End is flexibly connected with the sliding shoe.
- 3. electric energy metering box according to claim 2, it is characterised in that also include the mounting base in the casing, The mounting base is fixedly connected with the casing, and the fixed seat is arranged on the mounting base.
- 4. electric energy metering box according to claim 3, it is characterised in that the mounting base is provided with to be coordinated with the sliding shoe Chute.
- 5. electric energy metering box according to claim 4, it is characterised in that the sliding shoe and the opposite face of the mounting seat Provided with projection, the projection is connected with the slide.
- 6. electric energy metering box according to claim 1, it is characterised in that also include the binding post in the casing Seat, the terminal block are provided with the binding post.
- 7. according to the electric energy metering box described in any one of claim 1 to 6, it is characterised in that the binding post connects for plug-in Line terminals.
- 8. according to the electric energy metering box described in any one of claim 1 to 6, it is characterised in that also set including hangers, the hangers In the periphery of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510016843.5A CN104569525B (en) | 2015-01-13 | 2015-01-13 | Electric energy metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510016843.5A CN104569525B (en) | 2015-01-13 | 2015-01-13 | Electric energy metering box |
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| Publication Number | Publication Date |
|---|---|
| CN104569525A CN104569525A (en) | 2015-04-29 |
| CN104569525B true CN104569525B (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510016843.5A Active CN104569525B (en) | 2015-01-13 | 2015-01-13 | Electric energy metering box |
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| CN (1) | CN104569525B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932626A (en) * | 2017-04-24 | 2017-07-07 | 国网山东省电力公司青州市供电公司 | A kind of gauge wire positioner |
| CN110794359B (en) * | 2018-08-02 | 2021-06-04 | 河南许继仪表有限公司 | Clamping detection device for electric energy meter |
| CN111474394A (en) * | 2020-05-15 | 2020-07-31 | 武长银 | Electric energy meter box |
| CN113466509B (en) * | 2021-06-24 | 2023-12-22 | 重庆市计量质量检测研究院 | Portable AC charging pile metering and calibrating device |
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| KR101171700B1 (en) * | 2011-08-03 | 2012-08-07 | 김대규 | The method of installing electric watt meter box for cable tray |
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| CN201780366U (en) * | 2010-07-30 | 2011-03-30 | 宁波恒力达科技有限公司 | Electric energy meter recalibration quick-connecting device |
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| CN104569525A (en) | 2015-04-29 |
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Effective date of registration: 20200917 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |