CN219717612U - Modularized electric energy metering box - Google Patents
Modularized electric energy metering box Download PDFInfo
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- CN219717612U CN219717612U CN202320268303.6U CN202320268303U CN219717612U CN 219717612 U CN219717612 U CN 219717612U CN 202320268303 U CN202320268303 U CN 202320268303U CN 219717612 U CN219717612 U CN 219717612U
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- box body
- fixedly connected
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- rod
- inner box
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a modularized electric energy metering box, which comprises an outer box body, wherein two connecting columns are fixedly connected in the outer box body, a plurality of inner box bodies are arranged in the outer box body, connecting mechanisms are arranged on the inner box bodies, each connecting mechanism comprises a connecting shaft, two bidirectional screws are fixedly connected on each connecting shaft, each bidirectional screw is connected with a movable nut in a threaded manner, one side of each movable nut is provided with a limiting rod, a fixed shaft is fixedly connected on each inner box body, two connecting clamping rings are rotatably connected on each fixed shaft, and connecting rods are arranged between the two connecting clamping rings and the two movable nuts; according to the utility model, the connecting mechanism and the connecting column are arranged, the connecting rod is driven to move by rotating the locking knob, and the connecting rod is driven to rotate by moving the connecting clamping rings, so that the connecting column is clamped by the two connecting clamping rings, and the modularized inner box body can be conveniently assembled and disassembled and overhauled, and the convenience of use and overhauling is improved.
Description
Technical Field
The utility model relates to the technical field of metering boxes, in particular to a modularized electric energy metering box.
Background
The electric energy metering box is internally provided with an electric meter for metering the electricity consumption of each household, the displayed numerical value on the electric meter is correctly identified, the numerical value is correctly transmitted back, remote meter reading of each household is completed, and management is convenient.
In the prior art, a modularized electric energy metering box with a publication number CN217956359U comprises an electric meter, wherein an infrared transceiver is arranged on the electric meter, the electric energy box comprises an upper box body, a connecting box body and a lower box body which are sequentially arranged from top to bottom, and the number of the connecting box bodies is at least 1; the upper box body, the connecting box body and the lower box body are detachably connected, and the upper box body, the connecting box body and the lower box body are communicated; the utility model discloses a modularized electric energy metering box, which can expand the metering box according to design requirements, is convenient to install, is convenient for batch production, improves production efficiency and reduces production cost; meanwhile, the upper box body, the connecting box body and the lower box body are in a communicated state, so that the heat radiation capacity is improved, wiring in the installation box is also facilitated, but when the modularized electric energy metering box is used, a large number of bolts are required to be used for fixing and installing when the modularized electric energy metering box is assembled among the connecting box body, the upper box body and the lower box body, and the modularized box body is inconvenient to disassemble and overhaul, so that the convenience of overhaul and use is not ideal.
Disclosure of Invention
The present utility model is directed to overcoming the above-mentioned drawbacks and providing a modular power meter box to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the modularized electric energy metering box comprises an outer box body, wherein two connecting columns are fixedly connected inside the outer box body, a plurality of inner box bodies are arranged inside the outer box body, and connecting mechanisms are arranged on the inner box bodies;
the connecting mechanism comprises a connecting shaft, two bidirectional screws are fixedly connected to the connecting shaft, each bidirectional screw is provided with a movable nut in a threaded mode, one side of each movable nut is provided with a limiting rod, a fixed shaft is fixedly connected to the inner box body, two connecting clamping rings are rotatably connected to the fixed shaft, connecting rods are arranged between the connecting clamping rings and the two movable nuts, and a locking knob is arranged on one side of the connecting shaft and is in transmission connection with the connecting shaft.
Preferably, the connecting shaft is rotationally connected with the inner wall of the inner box body, the limiting rod is fixedly connected with the inner box body, and the movable nut is in sliding connection with the limiting rod.
Preferably, two sections of threads with opposite directions are arranged on the bidirectional screw rod, and the two movable nuts are symmetrically arranged on the bidirectional screw rod.
Preferably, one end of the connecting rod is rotationally connected with the connecting clamping ring, and the other end of the connecting rod is rotationally connected with the movable nut.
Preferably, the end part of the locking knob is fixedly connected with a driving transmission wheel, the end part of the connecting shaft is fixedly connected with a driven transmission wheel, and a transmission belt is sleeved between the driving transmission wheel and the driven transmission wheel.
Preferably, two connecting sockets are arranged on one side of the inner box body, a supporting frame is fixedly connected on one side of the outer box body, a plurality of movable frames are connected on the supporting frame in a sliding mode, and an electric push rod is arranged on one side of each movable frame.
Preferably, the movable frame is fixedly connected with an air outlet plug and an air inlet plug, the end part of the air outlet plug is connected with an exhaust manifold, the end part of the air inlet plug is connected with an air inlet manifold, the end part of the air inlet manifold is connected with a heat dissipation fan, and one side of the air inlet plug is provided with a switch valve.
The utility model has the following beneficial effects:
(1) According to the utility model, the connecting mechanism and the connecting column are arranged, the connecting rod is driven to move by rotating the locking knob, and the connecting rod is driven to rotate by moving the connecting clamping rings, so that the connecting column is clamped by the two connecting clamping rings, and the modularized inner box body can be conveniently assembled and disassembled and overhauled, and the convenience of use and overhauling is improved.
(2) According to the utility model, the heat radiation fan is arranged, the movable frame is driven to move by the electric push rod, the air outlet plug and the air inlet plug are inserted into the connecting socket, so that the inner box body is communicated with the heat radiation fan and the outside, then the heat radiation fan is used for introducing cold air into the inner box body, heat is discharged from the air outlet main pipe, and the heat radiation effect is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a connecting mechanism according to the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic view of a movable frame according to the present utility model;
in the figure: 1. an outer case; 2. a connecting column; 3. an inner case; 4. a connecting mechanism; 5. a connecting shaft; 6. a bidirectional screw; 7. a movable nut; 8. a fixed shaft; 9. connecting a clamping ring; 10. a connecting rod; 11. a limit rod; 12. a driven transmission wheel; 13. a driving transmission wheel; 14. a transmission belt; 15. a locking knob; 16. a support frame; 17. a movable frame; 18. an electric push rod; 19. an air outlet plug; 20. an air inlet plug; 21. an exhaust manifold; 22. an intake manifold; 23. and (3) switching the valve.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1, in this embodiment, a modularized electric energy metering box, including outer box 1, two spliced pole 2 of the inside fixedly connected with of outer box 1, the inside a plurality of interior box 3 that are equipped with of outer box 1, a plurality of all be equipped with coupling mechanism 4 on the interior box 3, accessible coupling mechanism 4 is fixed interior box 3 fast on spliced pole 2, and the convenience is improved in use and maintenance to the interior box 3 of convenient modularization loading and unloading.
As shown in fig. 2 and 3, the connection mechanism 4 comprises a connection shaft 5, the connection shaft 5 is rotationally connected with the inner wall of the inner box body 3, two bidirectional screws 6 are fixedly connected to the connection shaft 5, each bidirectional screw 6 is connected with a movable nut 7 in a threaded manner, two sections of threads with opposite directions are arranged on the bidirectional screws 6, the two movable nuts 7 are symmetrically arranged on the bidirectional screws 6, the two movable nuts 7 can move in opposite directions, one side of the movable nut 7 is provided with a limit rod 11, the limit rod 11 is fixedly connected with the inner box body 3, the movable nut 7 is slidingly connected with the limit rod 11, the movable nut 7 can move along the limit rod 11, the movable nut 7 is prevented from autorotation, a fixed shaft 8 is fixedly connected to the inner box body 3, two connection clamping rings 9 are rotationally connected to the fixed shaft 8, a connecting rod 10 is arranged between the two connection clamping rings 9 and the two movable nuts 7, one end of the connecting rod 10 is rotationally connected with the connection clamping rings 9, the other end of the connecting rod 10 can be rotationally connected with the connecting rings 9 in a rotary knob 15, the driving knob 15 can be rotationally locked by the rotary knob 15, the driving knob 15 is fixedly connected with the end portion of the driving knob 15 by the rotary knob 15, and the driving knob 15 is rotationally connected with the end portion of the driving knob 15 by the rotary knob 15, and the driving knob 15 is fixedly connected with the driving knob 15 by the rotary knob 15. The driving transmission wheel 13 drives the driven transmission wheel 12 to rotate through the transmission belt 14, the driven transmission wheel 12 rotates to drive the connecting shaft 5 to rotate, the connecting shaft 5 rotates to drive the bidirectional screw rod 6 to rotate, the bidirectional screw rod 6 rotates to drive the two movable nuts 7 to move in opposite directions, the movable nuts 7 move in opposite directions to drive the connecting rod 10 to move, the connecting rod 10 moves to drive the connecting clamping rings 9 to rotate, the connecting column 2 is clamped by the two connecting clamping rings 9, and accordingly the modularized inner box 3 can be conveniently assembled and disassembled to repair, and convenience in use and repair is improved.
As shown in fig. 3 and fig. 4, two connection sockets are arranged on one side of the inner box body 3, a support frame 16 is fixedly connected to one side of the outer box body 1, a plurality of movable frames 17 are connected to the support frame 16 in a sliding manner, an electric push rod 18 is arranged on one side of each movable frame 17, an air outlet plug 19 and an air inlet plug 20 are fixedly connected to the movable frames 17, an air outlet header 21 is connected to the end of the air outlet plug 19, an air inlet header 22 is connected to the end of the air inlet header 20, a heat dissipation fan is connected to the end of the air inlet header 22, a switch valve 23 is arranged on one side of the air inlet plug 20, the movable frames 17 can be driven to move through the electric push rod 18, the air outlet plug 19 and the air inlet plug 20 are inserted into the connection sockets, the inner box body 3 is communicated with the heat dissipation fan and the outside, and then the cooling fan introduces cold air into the inner box body 3, and discharges heat from the air outlet header 21, and improves the heat dissipation effect.
The utility model provides a modularized electric energy metering box, which has the following specific working principle:
when the utility model is actually used, the locking knob 15 is rotated, the driving wheel 13 is driven to rotate by the rotation of the locking knob 15, the driven driving wheel 12 is driven to rotate by the driving belt 14, the connecting shaft 5 is driven to rotate by the rotation of the driven driving wheel 12, the bidirectional screw rod 6 is driven to rotate by the rotation of the connecting shaft 5, the bidirectional screw rod 6 drives the two movable nuts 7 to move in opposite directions, the movable nuts 7 move in opposite directions to drive the connecting rod 10 to move, the connecting rod 10 moves to drive the connecting clamping ring 9 to rotate, and the connecting column 2 is clamped by the two connecting clamping rings 9, so that the modularized inner box 3 can be conveniently assembled, disassembled and overhauled, and the convenience of use and overhauling is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a modularization power metering box, includes outer box (1), its characterized in that: two connecting columns (2) are fixedly connected inside the outer box body (1), a plurality of inner box bodies (3) are arranged inside the outer box body (1), and a plurality of connecting mechanisms (4) are arranged on the inner box bodies (3);
coupling mechanism (4) are including connecting axle (5), two bi-directional screw rods (6) of fixedly connected with on connecting axle (5), every equal threaded connection has movable nut (7) on bi-directional screw rod (6), movable nut (7) one side is equipped with gag lever post (11), fixedly connected with fixed axle (8) on interior box (3), it is connected with two connection snap rings (9) to rotate on fixed axle (8), two all be equipped with connecting rod (10) between connection snap ring (9) and two movable nut (7), connecting axle (5) one side is equipped with locking knob (15), locking knob (15) are connected with connecting axle (5) transmission.
2. A modular power metering box as claimed in claim 1, wherein: the connecting shaft (5) is rotationally connected with the inner wall of the inner box body (3), the limiting rod (11) is fixedly connected with the inner box body (3), and the movable nut (7) is slidably connected with the limiting rod (11).
3. A modular power metering box as claimed in claim 1, wherein: two sections of threads with opposite directions are arranged on the bidirectional screw rod (6), and two movable nuts (7) are symmetrically arranged on the bidirectional screw rod (6).
4. A modular power metering box as claimed in claim 1, wherein: one end of the connecting rod (10) is rotationally connected with the connecting clamping ring (9), and the other end of the connecting rod (10) is rotationally connected with the movable nut (7).
5. A modular power metering box as claimed in claim 1, wherein: the end part of the locking knob (15) is fixedly connected with a driving transmission wheel (13), the end part of the connecting shaft (5) is fixedly connected with a driven transmission wheel (12), and a transmission belt (14) is sleeved between the driving transmission wheel (13) and the driven transmission wheel (12).
6. A modular power metering box as claimed in claim 1, wherein: two connecting sockets are arranged on one side of the inner box body (3), a supporting frame (16) is fixedly connected to one side of the outer box body (1), a plurality of movable frames (17) are connected to the supporting frame (16) in a sliding mode, and an electric push rod (18) is arranged on one side of each movable frame (17).
7. A modular power metering box as claimed in claim 6 wherein: the movable frame (17) is fixedly connected with an air outlet plug (19) and an air inlet plug (20), the end part of the air outlet plug (19) is connected with an air outlet main pipe (21), the end part of the air inlet plug (20) is connected with an air inlet main pipe (22), the end part of the air inlet main pipe (22) is connected with a heat dissipation fan, and one side of the air inlet plug (20) is provided with a switch valve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320268303.6U CN219717612U (en) | 2023-02-21 | 2023-02-21 | Modularized electric energy metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320268303.6U CN219717612U (en) | 2023-02-21 | 2023-02-21 | Modularized electric energy metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219717612U true CN219717612U (en) | 2023-09-19 |
Family
ID=88000006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320268303.6U Active CN219717612U (en) | 2023-02-21 | 2023-02-21 | Modularized electric energy metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219717612U (en) |
-
2023
- 2023-02-21 CN CN202320268303.6U patent/CN219717612U/en active Active
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