CN117498202A - Modularized intelligent ammeter box - Google Patents
Modularized intelligent ammeter box Download PDFInfo
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- CN117498202A CN117498202A CN202311728485.1A CN202311728485A CN117498202A CN 117498202 A CN117498202 A CN 117498202A CN 202311728485 A CN202311728485 A CN 202311728485A CN 117498202 A CN117498202 A CN 117498202A
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- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention is applicable to the related field of ammeter boxes, and provides a modularized intelligent ammeter box, which comprises: the box body and the box door rotatably arranged on the box body; the heat dissipation assembly is arranged at the top of the box body; the fixing mechanism comprises a plurality of groups of supporting plates and fixing components, the supporting plates are fixedly arranged in the box body, the fixing components are provided with the plurality of groups of supporting plates, the driving components for driving the fixing components to work are further arranged on the supporting plates, and the fixing components comprise a supporting shell, a first clamping component, a second clamping component and a third clamping component which are arranged on the supporting shell.
Description
Technical Field
The invention relates to the field of ammeter box correlation, in particular to a modularized intelligent ammeter box.
Background
The meter box is a box for mounting an electric meter, and is generally made of a material such as metal or plastic. The ammeter box can protect the ammeter from the influence of external environment, and meanwhile, the ammeter box is convenient for the power department to read and maintain. The modularized intelligent ammeter box is a novel ammeter box and has the characteristic of intellectualization, and remote monitoring and metering of the ammeter can be realized. Such meter boxes are typically made up of a plurality of modules that can be combined and expanded according to the needs of the user.
The current modularization smart electric meter case is generally comparatively traditional, and the ammeter only needs to adopt a plurality of screws to fix to the ammeter incasement, is inconvenient for the dismouting, influences work efficiency. Therefore, in view of the above situation, there is an urgent need to provide a modular smart meter box to overcome the shortcomings in the current practical applications.
Disclosure of Invention
The invention aims to provide a modularized intelligent ammeter box, which aims to solve the problems in the background technology.
The invention is realized in that a modular intelligent electric meter box comprises:
the box body and the box door rotatably arranged on the box body;
the heat dissipation assembly is arranged at the top of the box body;
and a fixing mechanism for installing an ammeter, wherein a plurality of groups of fixing mechanisms are arranged in the box body and comprise a supporting plate and a fixing component, the supporting plate is fixedly arranged in the box body, the fixing component is provided with a plurality of groups of fixing components in the supporting plate, a driving component for driving the fixing component to work is further arranged in the supporting plate, and the fixing component comprises a supporting shell and a first clamping component, a second clamping component and a third clamping component which are arranged on the supporting shell.
As a further scheme of the invention: the heat dissipation assembly includes:
the separation plate is fixedly arranged in the box body, and a plurality of groups of through holes are formed in the separation plate;
the ventilation windows are arranged on the side wall of the box body, and two groups of ventilation windows are arranged;
and a heat radiation fan installed in the box body.
As a further scheme of the invention: the support shell is of an L-shaped structure.
As a further scheme of the invention: the third clamping assembly includes:
the movable plate is slidably arranged in the support shell through the elastic support piece;
the first connecting rods are slidably mounted on the moving plate, two groups of first connecting rods are arranged, clamping blocks are fixedly mounted on the two groups of first connecting rods, and one ends, far away from the clamping blocks, of the two groups of first connecting rods are connected through the translation plate;
the first spring is sleeved on the first connecting rod and is arranged between the clamping block and the moving plate;
the two groups of second connecting rods are slidably arranged on the translation plate, and the two ends of the two groups of second connecting rods are respectively provided with a third pressing block and a traction block;
and a fifth spring sleeved on the second connecting rod, wherein the fifth spring is positioned between the third pressing block and the translation plate.
As a further scheme of the invention: and a limiting toothed plate used for fixing the clamping block is further arranged in the box body.
As a further scheme of the invention: the sliding support includes:
the transverse plate is fixedly arranged in the supporting shell, and a guide rod which is in sliding connection with the moving plate is further arranged on the transverse plate;
and a sixth spring sleeved on the guide rod, wherein the sixth spring is positioned between the moving plate and the transverse plate.
As a further scheme of the invention: the first clamping assembly includes:
the sliding blocks are arranged on the supporting shell in a sliding manner, and two groups of sliding blocks are symmetrically arranged on the supporting shell;
the bidirectional threaded rod is rotatably arranged on the supporting plate and is in threaded connection with the sliding block, and a fourth gear is fixedly arranged on the bidirectional threaded rod;
the first pressing blocks are used for fixing the side edges of the ammeter, and a group of first pressing blocks are fixedly arranged on the two groups of sliding blocks respectively;
and the control assembly is used for connecting the fourth gear with the driving assembly and is connected with the movable plate.
As a further scheme of the invention: the control assembly includes:
the transmission rod is rotatably arranged on the supporting plate, and a third gear connected with the driving assembly is arranged at the end part of the transmission rod;
the lifting plate is fixedly arranged on the moving plate, and a round hole which is in sliding connection with the transmission rod is formed in the lifting plate;
the second gear is used for being in meshed connection with the fourth gear, the second gear is slidably arranged on the transmission rod, and the second gear can rotate along with the transmission rod;
the pressing sleeve is rotationally connected with the second gear, and the second gear can move along the length direction of the transmission rod along with the pressing sleeve;
the third spring is sleeved on the transmission rod, one end of the third spring is fixedly connected with the lifting plate, and the other end of the third spring is fixedly connected with the pressing sleeve;
and a limiting block rotatably arranged on the transmission rod, wherein a fourth spring is further arranged between the limiting block and the second gear.
As a further scheme of the invention: the drive assembly includes:
the driving rod is rotatably arranged on the supporting plate and is provided with a first gear meshed with the third gear;
the driving block is slidably mounted at the end part of the first gear, a driving hole for accommodating the driving block is formed in the side wall of the box body, the front projection of the driving block is of a T-shaped structure, a second spring is further arranged between the driving block and the side wall of the box body, and a groove connected with the first gear is further formed in the driving block; wherein the driving block is also provided with a cross-shaped groove which is convenient for being matched with a cross-shaped screwdriver;
the first gear is provided with a round hole for accommodating the linkage rod;
and the extrusion block is used for pushing the driving block to be separated from the first gear, and the extrusion block is arranged on the box door.
As a further scheme of the invention: the second clamping assembly includes:
the second pressing block is slidably arranged on the support shell;
the one-way threaded rod is rotatably arranged in the supporting shell and is in threaded connection with the second pressing block;
the fifth gear is fixedly arranged on the unidirectional threaded rod;
and a rack engaged with the fifth gear, the rack being fixedly installed on the moving plate.
Compared with the prior art, the invention has the beneficial effects that: when the electric meter is used, the electric meter with the electric wires connected is placed on the support shell, the driving assembly drives the fixing assembly to work, the first clamping assembly, the second clamping assembly and the third clamping assembly are utilized to realize quick fixing of the electric meter, so that the dismounting efficiency is improved, and the heat dissipation assembly is utilized to discharge hot air in the box body; through fixed establishment's setting, avoided current modularization smart electric meter case generally comparatively traditional, the ammeter need adopt a plurality of screws to fix the ammeter incasement, the dismouting of being inconvenient for influences work efficiency's problem.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a fixing mechanism in the present invention.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Fig. 4 is a schematic diagram of a cross-sectional front view of fig. 2B.
Fig. 5 is a schematic perspective view of a fixing assembly according to the present invention.
Fig. 6 is a schematic perspective view of fig. 5 with the support housing removed.
Fig. 7 is a schematic structural view of a second clamping assembly according to the present invention.
In the accompanying drawings: the device comprises a box body, a box door, a 3-extrusion block, a 4-ventilation window, a 5-cooling fan, a 6-separation plate, a 7-support plate, a 8-driving hole, a 9-support shell, a 10-limit toothed plate, a 11-third pressing block, a 12-first pressing block, a 13-lifting plate, a 14-first connecting rod, a 15-moving plate, a 16-clamping block, a 17-first spring, a 18-driving rod, a 19-first gear, a 20-driving block, a 21-linkage rod, a 22-second spring, a 23-third spring, a 24-pressing sleeve, a 25-second gear, a 26-fourth spring, a 27-limiting block, a 28-third gear, a 29-fourth gear, a 30-sliding block, a 31-second pressing block, a 32-bidirectional threaded rod, a 33-translation plate, a 34-traction block, a 35-second connecting rod, a 36-fifth spring, a 37-guiding rod, a 38-sixth spring, a 39-unidirectional threaded rod, a 40-fifth gear, a 41-rack, a 42-transmission rod and a 43-horizontal plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. Specific implementations of the invention are described in detail below in connection with specific embodiments.
Referring to fig. 1-7, a modular smart meter box provided in an embodiment of the present invention includes:
the box body 1 and the box door 2 rotatably arranged on the box body 1;
the heat dissipation assembly is arranged at the top in the box body 1;
and a fixing mechanism for installing an ammeter, wherein a plurality of groups of fixing mechanisms are arranged in the box body 1, the fixing mechanism comprises a supporting plate 7 and a fixing component, the supporting plate 7 is fixedly installed in the box body 1, the fixing component is provided with a plurality of groups on the supporting plate 7, the supporting plate 7 is also provided with a driving component for driving the fixing component to work, and the fixing component comprises a supporting shell 9 and a first clamping component, a second clamping component and a third clamping component which are arranged on the supporting shell 9.
In the embodiment of the invention, when the electric meter with the electric wires connected is placed on the support shell 9, the driving assembly drives the fixing assembly to work, the first clamping assembly, the second clamping assembly and the third clamping assembly are utilized to realize quick fixing of the electric meter, so that the dismounting efficiency is improved, and the heat dissipation assembly is utilized to exhaust hot air in the box body 1; wherein a communication module, a data detection module and the like are also arranged in the box body 1, and the modules adopt the prior art; compared with the prior art, the invention solves the problems that the prior modularized intelligent ammeter box is generally more traditional, the ammeter can be fixed in the ammeter box only by adopting a plurality of screws, the disassembly and the assembly are inconvenient, and the working efficiency is affected by the arrangement of the fixing mechanism.
In one embodiment of the present invention, referring to fig. 1, the heat dissipation assembly includes:
the separation plate 6 is fixedly arranged in the box body 1, and a plurality of groups of through holes are formed in the separation plate 6;
the ventilation windows 4 are arranged on the side wall of the box body 1, and the ventilation windows 4 are provided with two groups;
and a heat radiation fan 5 mounted in the case 1.
In this embodiment, through setting up of division board 6, can avoid impurity such as dust to enter into the below of division board 6, the heat that equipment during operation produced such as ammeter will get into box 1 top through the through-hole on the division board 6, can drive the outside diffusion of the hot air at box 1 top through radiator fan 5 to reach the radiating purpose.
In one embodiment of the present invention, referring to fig. 1-7, the support housing 9 has an L-shaped structure;
the third clamping assembly includes:
a moving plate 15, the moving plate 15 being slidably mounted in the support housing 9 by an elastic support;
the first connecting rods 14 are slidably mounted on the moving plate 15, two groups of first connecting rods 14 are arranged, clamping blocks 16 are fixedly mounted on the two groups of first connecting rods 14, and one ends, far away from the clamping blocks 16, of the two groups of first connecting rods 14 are connected through a translation plate 33;
the first spring 17 is sleeved on the first connecting rod 14, and the first spring 17 is arranged between the clamping block 16 and the moving plate 15;
the second connecting rods 35, wherein two groups of second connecting rods 35 are slidably arranged on the translation plate 33, and the two ends of the two groups of second connecting rods 35 are respectively provided with a third pressing block 11 and a traction block 34;
and a fifth spring 36 sleeved on the second connecting rod 35, wherein the fifth spring 36 is positioned between the third pressing block 11 and the translation plate 33;
a limiting toothed plate 10 for fixing the clamping block 16 is also arranged in the box body 1;
the sliding support includes:
the transverse plate 43, the said transverse plate 43 is fixedly installed in supporting the shell 9, and there are guide bars 37 slidably connected with moving plate 15 on the transverse plate 43;
and a sixth spring 38 sleeved on the guide rod 37, the sixth spring 38 being located between the moving plate 15 and the transverse plate 43;
the first clamping assembly includes:
the sliding blocks 30 are slidably arranged on the supporting shell 9, and two groups of sliding blocks 30 are symmetrically arranged on the supporting shell 9;
the bidirectional threaded rod 32 is rotatably mounted on the supporting plate 7, the bidirectional threaded rod 32 is in threaded connection with the sliding block 30, and the bidirectional threaded rod 32 is fixedly provided with the fourth gear 29;
the first pressing blocks 12 are used for fixing the side edges of the ammeter, and one group of the first pressing blocks 12 is fixedly arranged on each of the two groups of sliding blocks 30;
and a control assembly for the fourth gear 29 to be connected with the driving assembly, said control assembly being connected with the moving plate 15;
the control assembly includes:
the transmission rod 42 is rotatably mounted on the support plate 7, and a third gear 28 connected with the driving assembly is arranged at the end part of the transmission rod 42;
the lifting plate 13 is fixedly arranged on the moving plate 15, and a round hole which is in sliding connection with the transmission rod 42 is formed in the lifting plate 13;
a second gear 25 for meshing connection with the fourth gear 29, the second gear 25 being slidably mounted on the transmission rod 42, and the second gear 25 being capable of following the transmission rod 42;
a pressing sleeve 24, wherein the pressing sleeve 24 is rotationally connected with the second gear 25, and the second gear 25 can move along the length direction of the transmission rod 42 along with the pressing sleeve 24;
the third spring 23 is sleeved on the transmission rod 42, one end of the third spring 23 is fixedly connected with the lifting plate 13, and the other end of the third spring 23 is fixedly connected with the pressing sleeve 24;
the limiting block 27 is rotatably arranged on the transmission rod 42, and a fourth spring 26 is further arranged between the limiting block 27 and the second gear 25;
the drive assembly includes:
a driving rod 18 rotatably mounted on the support plate 7, the driving rod 18 being provided with a first gear 19 engaged with a third gear 28;
the driving block 20 is slidably mounted at the end of the first gear 19, a driving hole 8 for accommodating the driving block 20 is formed in the side wall of the box body 1, the front view projection of the driving block 20 is of a T-shaped structure, a second spring 22 is further arranged between the driving block 20 and the side wall of the box body 1, and a groove connected with the first gear 19 is further formed in the driving block 20; wherein, the driving block 20 is also provided with a cross-shaped groove which is convenient for being matched with a cross-shaped screwdriver;
the linkage rod 21 is arranged in the groove, and a round hole for accommodating the linkage rod 21 is formed in the first gear 19;
and a pressing block 3 for pushing the driving block 20 to be separated from the first gear 19, the pressing block 3 being provided on the cabinet door 2.
In this embodiment, no relative displacement occurs between the stopper 27 and the transmission rod 42; during installation, the traction block 34 is manually pulled to move to the side far away from the third pressing block 11, so that the clamping block 16 is separated from the limiting toothed plate 10, then the traction block 34 is utilized to pull the translation plate 33, the first connecting rod 14, the moving plate 15 and other parts to move downwards, the moving plate 15 can drive the lifting plate 13 to move downwards, the third spring 23 is compressed, the pressing sleeve 24 and the second gear 25 are further driven to move downwards, after the second gear 25 is contacted with the fourth gear 29, the traction block 34 is loosened, the third pressing block 11 is pressed onto an ammeter by the fifth spring 36, the upper end of the ammeter is fixed, the driving rod 18 and the first gear 19 can be driven to rotate by rotating the driving block 20 by using the screwdriver, the driving rod 42 and the second gear 25 are driven to rotate, then the fourth gear 29 and the bidirectional linkage 32 are driven to rotate, the two groups of sliding blocks 30 are close to each other, the pressing and fixing of the two sides of the ammeter is realized by using the first pressing block 12, when the ammeter door 2 is closed, the driving block 20 is pushed to move, the driving block 21 and the first gear 19 are separated from the first gear 19, the ammeter 19 can not be driven to rotate under the condition of closing the door 2, and the first gear 19 can not rotate outside the ammeter.
In one embodiment of the present invention, referring to fig. 1-7, the second clamping assembly comprises:
a second pressing block 31, the second pressing block 31 being slidably mounted on the support housing 9;
a one-way threaded rod 39, wherein the one-way threaded rod 39 is rotatably installed in the support shell 9, and the one-way threaded rod 39 is in threaded connection with the second pressing block 31;
a fifth gear 40, the fifth gear 40 being fixedly mounted on the unidirectional threaded rod 39;
and a rack gear 41 engaged with the fifth gear 40, the rack gear 41 being fixedly mounted on the moving plate 15.
In this embodiment, the second clamping assembly is provided with two sets; when the moving plate 15 moves downwards, the rack 41 can be driven to drive the fifth gear 40 to rotate, so that the unidirectional threaded rod 39 is driven to rotate, and the second pressing block 31 is driven to move to one side of the rack 41, so that the electricity meter is clamped and fixed.
In the present invention, unless explicitly specified and limited otherwise, the terms "slide", "rotate", "fixed", "provided" and the like are to be construed broadly, and may be, for example, welded, bolted, or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. The utility model provides a modularization smart electric meter case, includes the box and rotates the chamber door of installing on the box, its characterized in that still includes:
the heat dissipation assembly is arranged at the top of the box body;
and a fixing mechanism for installing an ammeter, wherein a plurality of groups of fixing mechanisms are arranged in the box body and comprise a supporting plate and a fixing component, the supporting plate is fixedly arranged in the box body, the fixing component is provided with a plurality of groups of fixing components in the supporting plate, a driving component for driving the fixing component to work is further arranged in the supporting plate, and the fixing component comprises a supporting shell and a first clamping component, a second clamping component and a third clamping component which are arranged on the supporting shell.
2. The modular smart meter case of claim 1, wherein the heat dissipation assembly comprises:
the separation plate is fixedly arranged in the box body, and a plurality of groups of through holes are formed in the separation plate;
the ventilation windows are arranged on the side wall of the box body, and two groups of ventilation windows are arranged;
and a heat radiation fan installed in the box body.
3. The modular smart meter box of claim 1, wherein the support housing is an L-shaped structure.
4. The modular smart meter case of claim 1, wherein the third clamping assembly comprises:
the movable plate is slidably arranged in the support shell through the elastic support piece;
the first connecting rods are slidably mounted on the moving plate, two groups of first connecting rods are arranged, clamping blocks are fixedly mounted on the two groups of first connecting rods, and one ends, far away from the clamping blocks, of the two groups of first connecting rods are connected through the translation plate;
the first spring is sleeved on the first connecting rod and is arranged between the clamping block and the moving plate;
the two groups of second connecting rods are slidably arranged on the translation plate, and the two ends of the two groups of second connecting rods are respectively provided with a third pressing block and a traction block;
and a fifth spring sleeved on the second connecting rod, wherein the fifth spring is positioned between the third pressing block and the translation plate.
5. The modular smart meter box of claim 4, wherein a limiting toothed plate for fixing the fixture block is further arranged in the box body.
6. The modular smart meter case of claim 4, wherein the sliding support comprises:
the transverse plate is fixedly arranged in the supporting shell, and a guide rod which is in sliding connection with the moving plate is further arranged on the transverse plate;
and a sixth spring sleeved on the guide rod, wherein the sixth spring is positioned between the moving plate and the transverse plate.
7. The modular smart meter case of claim 4, wherein the first clamping assembly comprises:
the sliding blocks are arranged on the supporting shell in a sliding manner, and two groups of sliding blocks are symmetrically arranged on the supporting shell;
the bidirectional threaded rod is rotatably arranged on the supporting plate and is in threaded connection with the sliding block, and a fourth gear is fixedly arranged on the bidirectional threaded rod;
the first pressing blocks are used for fixing the side edges of the ammeter, and a group of first pressing blocks are fixedly arranged on the two groups of sliding blocks respectively;
and the control assembly is used for connecting the fourth gear with the driving assembly and is connected with the movable plate.
8. The modular smart meter box of claim 7, wherein the control assembly comprises:
the transmission rod is rotatably arranged on the supporting plate, and a third gear connected with the driving assembly is arranged at the end part of the transmission rod;
the lifting plate is fixedly arranged on the moving plate, and a round hole which is in sliding connection with the transmission rod is formed in the lifting plate;
the second gear is used for being in meshed connection with the fourth gear, the second gear is slidably arranged on the transmission rod, and the second gear can rotate along with the transmission rod;
the pressing sleeve is rotationally connected with the second gear, and the second gear can move along the length direction of the transmission rod along with the pressing sleeve;
the third spring is sleeved on the transmission rod, one end of the third spring is fixedly connected with the lifting plate, and the other end of the third spring is fixedly connected with the pressing sleeve;
and a limiting block rotatably arranged on the transmission rod, wherein a fourth spring is further arranged between the limiting block and the second gear.
9. The modular smart meter case of claim 8, wherein the drive assembly comprises:
the driving rod is rotatably arranged on the supporting plate and is provided with a first gear meshed with the third gear;
the driving block is slidably mounted at the end part of the first gear, a driving hole for accommodating the driving block is formed in the side wall of the box body, the front projection of the driving block is of a T-shaped structure, a second spring is further arranged between the driving block and the side wall of the box body, and a groove connected with the first gear is further formed in the driving block; wherein the driving block is also provided with a cross-shaped groove which is convenient for being matched with a cross-shaped screwdriver;
the first gear is provided with a round hole for accommodating the linkage rod;
and the extrusion block is used for pushing the driving block to be separated from the first gear, and the extrusion block is arranged on the box door.
10. The modular smart meter case of claim 4, wherein the second clamping assembly comprises:
the second pressing block is slidably arranged on the support shell;
the one-way threaded rod is rotatably arranged in the supporting shell and is in threaded connection with the second pressing block;
the fifth gear is fixedly arranged on the unidirectional threaded rod;
and a rack engaged with the fifth gear, the rack being fixedly installed on the moving plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311728485.1A CN117498202A (en) | 2023-12-15 | 2023-12-15 | Modularized intelligent ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311728485.1A CN117498202A (en) | 2023-12-15 | 2023-12-15 | Modularized intelligent ammeter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117498202A true CN117498202A (en) | 2024-02-02 |
Family
ID=89667548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311728485.1A Pending CN117498202A (en) | 2023-12-15 | 2023-12-15 | Modularized intelligent ammeter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117498202A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117955045B (en) * | 2024-03-22 | 2024-06-07 | 沈阳东北输变电设备有限公司 | Multifunctional cable branch box |
-
2023
- 2023-12-15 CN CN202311728485.1A patent/CN117498202A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117955045B (en) * | 2024-03-22 | 2024-06-07 | 沈阳东北输变电设备有限公司 | Multifunctional cable branch box |
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