CN211669253U - Electric power meter box with protection mechanism - Google Patents
Electric power meter box with protection mechanism Download PDFInfo
- Publication number
- CN211669253U CN211669253U CN201921574415.4U CN201921574415U CN211669253U CN 211669253 U CN211669253 U CN 211669253U CN 201921574415 U CN201921574415 U CN 201921574415U CN 211669253 U CN211669253 U CN 211669253U
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- box
- box body
- electric power
- plate
- mounting seat
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- 230000007246 mechanism Effects 0.000 title claims abstract description 60
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000013016 damping Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 8
- 230000000694 effects Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000002633 protecting effect Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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Abstract
The utility model provides an electric power meter box with protection mechanism, including the box, one side of box articulates there is the door plant, the door plant with can open and shut between the box, can dismantle in the box and be connected with the case of placing that is used for holding the electric power meter, the scalable rain-proof mechanism that is provided with of placing the case top, the door plant inlays to be equipped with in and installs the heat dissipation mechanism that can act on the box inside, and the another side of box is provided with a plurality of exhaust holes, the lower extreme of box has protection mechanism; the protection mechanism comprises a mounting seat and an elastic piece, and the mounting seat is connected with the box body through the elastic piece.
Description
Technical Field
The utility model belongs to the technical field of power equipment, concretely relates to electric power meter case with protection machanism.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The electric energy metering device is a metering instrument for measuring and recording generated energy, power supply quantity, station power consumption, line loss electric quantity and user power consumption, and the electric energy metering device is a whole body consisting of an electric energy meter, a metering mutual inductor and a secondary connecting wire.
According to the inventor, the conventional electric meter plays a role in protecting the electric meter through an externally arranged shell device, and the normal operation of the electric meter is ensured. But it can play the guard action when electric energy meter case is closed all, and can't be in the unpacking, like the maintenance use of strapping table still plays certain guard action.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, provided an electric power meter box with protection machanism, the utility model discloses a place electric power meter's the case of placing is the independent structure, can take out, conveniently overhauls, and is provided with protection machanism, guarantees holistic security.
According to some embodiments, the utility model adopts the following technical scheme:
an electric power meter box with a protection mechanism comprises a box body, wherein one surface of the box body is hinged with a door plate, the door plate and the box body can be opened and closed, a placing box used for containing an electric power meter is detachably connected in the box body, a rain shielding mechanism is telescopically arranged above the placing box, a heat dissipation mechanism capable of acting on the interior of the box body is embedded in the door plate, a plurality of exhaust holes are formed in the other surface of the box body, and the lower end of the box body is provided with the protection mechanism;
the protection mechanism comprises a mounting seat and an elastic piece, and the mounting seat is connected with the box body through the elastic piece.
In the above-mentioned embodiment, can carry out fine shock attenuation effect to the electric power strapping table that is located the box through the protection machanism that sets up, avoid the damage of the internal component that external vibrations caused, place the case and easily take out in the box, the convenience is overhauld the electric power strapping table, the mechanism that keeps off the rain that sets up can conveniently extend the box and keep off the rain effect to the electric power strapping table, realize better protective effect, heat dissipation mechanism can be to blowing the heat dissipation from the box is inside, form the circulation of air channel with the exhaust hole together, guarantee the normal operating temperature of electric power strapping table.
As an alternative embodiment, the protection mechanism comprises a mounting seat, at least one end of the mounting seat is fixed with a limiting plate, a guide rod fixedly connected with the box body is vertically and slidably mounted on the limiting plate, and an elastic part is fixedly connected between the mounting seat and the box body.
As an alternative embodiment, the elastic member is a damper spring or rubber.
As an alternative embodiment, the rain shielding mechanism comprises a rain shielding plate which is embedded in the upper part of the box body in a sliding mode, a connecting plate is fixedly installed on the box body, and a first locking stud which is abutted to the bottom surface of the rain shielding plate is arranged on the connecting plate in a penetrating mode in a threaded connection mode.
As an optional implementation mode, the box body is provided with an adjusting mechanism, the adjusting mechanism is connected with the box body through a transmission mechanism, the adjusting mechanism specifically comprises a rotary table, the rotary table is connected with the box body through a rotary shaft, a threaded sleeve is eccentrically fixed on the rotary table, the side wall of the box body is provided with an annular clamping groove, and the threaded sleeve is in threaded connection with a second locking stud extending into the annular clamping groove.
As an alternative embodiment, the transmission mechanism comprises a rotating shaft, a plurality of transmission gears sleeved on the rotating shaft, and a rack arranged at the bottom of the placing box and meshed with the transmission gears.
As an alternative embodiment, the turntable can drive the rotating shaft to rotate, the rotating shaft drives the transmission gear to rotate, and the transmission gear is meshed with the rack to realize the movement of the placing box relative to the box body.
As an alternative embodiment, the outer edge of the placing box and the inner edge of the box body form a detachable connection through a bump and a groove.
As an alternative embodiment, the heat dissipation mechanism includes a support plate vertically fixed on the door panel, the support plate is pivoted with a plurality of rotating shafts, and a plurality of fan blades are circumferentially fixed on the rotating shafts.
As an alternative embodiment, the rotating shafts are respectively sleeved and fixed with a driven gear, the door panel is fixed with a driving motor, and an output shaft of the driving motor is in driving connection with a driving gear meshed with the driven gear.
In an alternative embodiment, when the box body and the door panel are in a matched state, a sealing strip is arranged on the inner side of the abutting area.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses place electric power meter's the case of placing is the independent structure, can take out, and convenient the maintenance just is provided with protection machanism, guarantees holistic security.
The utility model can perform good damping effect on the electric power gauge in the box body through the arranged protection mechanism, and avoid the damage of internal elements caused by external vibration;
the utility model makes the placing box easy to be drawn out from the box body through the matching of the transmission mechanism and the adjusting mechanism, and is convenient to overhaul the power gauge;
the utility model can shield rain for the power meter through the rain shielding mechanism which can be stretched out in the processes of unpacking detection or maintenance, etc., thereby realizing better protection effect;
the utility model discloses a mutually supporting of heat dissipation mechanism and exhaust hole forms the circulation of air channel, guarantees the normal operating temperature of power strapping table.
The utility model discloses the box is provided with the sealing strip with the regional inboard that the door plant can the butt, the leakproofness of box when having guaranteed closed state.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is a schematic side view of the heat dissipation mechanism of the present embodiment;
FIG. 5 is a schematic side view of the shielding mechanism of the present embodiment;
fig. 6 is a perspective view of the adjusting mechanism of the present embodiment.
In the figure: the device comprises a box body 1, a rain baffle 2, a door plate 3, fan blades 4, a first rotating shaft 5, a mounting seat 6, a transmission gear 7, a second rotating shaft 8, a damping spring 9, a spur rack 10, a placing box 11, a connecting plate 12, a locking stud I13, a rotating disc 14, a threaded sleeve 15, a locking stud II16, an annular clamping groove 17, a driven gear 18, a driving motor 19, a driving gear 20, a supporting plate 21, a limiting plate 22, a guide rod 23 and an exhaust hole 24.
The specific implementation mode is as follows:
the present invention will be further explained with reference to the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.
In the present invention, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and may be fixedly connected, or may be integrally connected or detachably connected; may be directly connected or indirectly connected through an intermediate. The meaning of the above terms in the present invention can be determined according to specific situations by persons skilled in the art, and should not be construed as limiting the present invention.
As shown in fig. 1, an electric power strapping table with protection machanism, including box 1, it has door plant 3 to articulate on the box 1, is equipped with the case 11 of placing that is used for placing electric power strapping table in the box 1, and the telescopic type is equipped with the mechanism that keeps off the rain that is located places case 11 top in the box 1, and the door plant 3 is embedded to be established install with the inside mechanism that will dispel the heat of intercommunication of box 1, and box 1 evenly sets up the exhaust hole 24 that a plurality of parallel arrangement was set up with door plant 3 back of the body one side mutually, and the transmission is connected with protection mach.
The case 11 of placing that sets up is used for the installation to place electric power meter, and box 1 plays holistic cover to electric power meter and establishes the guard action, because can produce the heat in electric power meter working process, especially when ambient temperature is higher, needs carry out timely cooling to the inside temperature of box 1 for thermal giving off, guarantees electric power meter's normal work.
Therefore, as shown in fig. 4, the device is provided with a heat dissipation mechanism, which specifically includes a support plate 21 vertically fixed on the door panel 3, a first rotating shaft 5 is pivoted on the support plate 21, and the first rotating shaft 5 is fixed with the fan blades 4. First rotation axis 5 drives flabellum 4 on it rotatory when rotatory, realizes blowing to 1 internal air of box and handles, promotes the flow of 1 internal air of box to realize that hot-air discharges from exhaust hole 24, play the heat dissipation cooling effect to electric power meter.
In order to further promote electric power meter's cooling effect, establish the quantity of first rotation axis 5 into two, all overlap on the first rotation axis 5 and establish and be fixed with driven gear 18, be fixed with driving motor 19 on the door plant 3, driving motor 19's output shaft drive is connected with the driving gear 20 with the 18 meshing of driven gear, driving motor 19 is used for driving gear 20 rotatory, two driven gear 18 rotations of driving gear 20 simultaneous drive, and then realize that two first rotation axis 5 drive flabellum 4 simultaneously rotate, accelerated the inside thermal fast dissipation of box 1.
Because the complexity of the working environment where the power meter is located, when vibration is generated, a good shock-absorbing measure needs to be provided, for this reason, on the basis of embodiment 1, the device is further provided with a protection mechanism, as shown in fig. 5, the protection mechanism comprises a mounting seat 6, a limiting plate 22 is fixed on the mounting seat 6, a guide rod 23 fixedly connected with the box body 1 is vertically and slidably mounted on the limiting plate 22, and a shock-absorbing spring 9 is fixedly connected between the mounting seat 6 and the box body 1.
Mount pad 6 can be connected fixedly with the main part of wanting fixed mounting, when box 1 received outside vibrations, damping spring 9 atress and produce deformation, play the weakening or the offset effect to outside vibrations, ensure that the electric power meter in the box 1 can normally work and not influenced by outside vibrations, when damping spring 9 deformation simultaneously, guide arm 23 slides relative limiting plate 22, has further guaranteed box 1's stability, and electric power meter's protecting effect is showing.
In addition, as shown in fig. 2, the device is further provided with a rain shielding mechanism which comprises a rain shielding plate 2 embedded in the box body 1 in a sliding way, a connecting plate 12 is fixedly arranged on the box body 1, and a locking stud I13 which is abutted against the bottom surface of the rain shielding plate 2 is arranged on the connecting plate 12 in a threaded connection and penetrating way. Connecting plate 12 can be taken out from box 1 is inside to outside, can support connecting plate 12 tightly through rotatory locking double-screw bolt I13 and realize the rigidity, conveniently keeps off the rain protection to it when the rainy day overhauls the electric power meter.
As shown in fig. 3, in order to conveniently place the comparatively convenient removal of the electric power strapping table in the box 11 and overhaul and maintain, a second rotating shaft 8 is arranged on the box 1 through an adjusting mechanism rotary type, a transmission gear 7 is fixedly sleeved on the second rotating shaft 8, a spur rack 10 connected with the transmission gear 7 in a meshed manner is fixedly arranged at the bottom of the box 11, the adjusting mechanism comprises a rotary table 14 coaxially fixed with the second rotating shaft 8, as shown in fig. 6, a threaded sleeve 15 is eccentrically and fixedly arranged on the rotary table 14, an annular clamping groove 17 is formed in the side wall of the box 1, and the threaded sleeve 15 is in threaded connection with a locking stud II16 extending into the annular clamping groove 17.
Set up through the aforesaid and rotate the carousel 14 and can drive the rotation of second rotation axis 8, second rotation axis 8 drives drive gear 7 and rotates, and drive gear 7 and spur rack 10 meshing transmission realize placing case 11 and remove 1 relative box, are convenient for overhaul the electric power strapping table of placing case 11 inside and maintain.
To sum up, this embodiment can carry out fine shock attenuation effect to the electric power strapping table that is located box 1 through the protection machanism that sets up, avoid the damage of the internal component that external vibrations caused, place case 11 and easily take out in the box 1, conveniently overhaul the electric power strapping table, the mechanism that keeps off the rain that sets up can conveniently extend box 1 and keep off the rain effect to the electric power strapping table, realize better protecting effect, heat dissipation mechanism can be to the heat dissipation of blowing from box 1 is inside, guarantee the normal operating temperature of electric power strapping table.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (10)
1. The utility model provides an electric power strapping table case with protection machanism, characterized by: the electric power meter box comprises a box body, wherein a door plate is hinged to one side of the box body, the door plate and the box body can be opened and closed, a placing box for containing an electric power meter is detachably connected in the box body, a rain shielding mechanism is telescopically arranged above the placing box, a heat dissipation mechanism capable of acting on the interior of the box body is embedded in the door plate, a plurality of exhaust holes are formed in the other side of the box body, and a protection mechanism is arranged at the lower end of the box body;
the protection mechanism comprises a mounting seat and an elastic piece, and the mounting seat is connected with the box body through the elastic piece.
2. The electricity meter box with guard mechanism as claimed in claim 1, wherein: the protection mechanism comprises a mounting seat, at least one end part of the mounting seat is fixedly provided with a limiting plate, a guide rod fixedly connected with the box body is vertically and slidably mounted on the limiting plate, and an elastic part is fixedly connected between the mounting seat and the box body.
3. The electric power meter box with guard mechanism as claimed in claim 2, wherein: the elastic piece is a damping spring or rubber.
4. The electricity meter box with guard mechanism as claimed in claim 1, wherein: the rain-proof mechanism comprises a rain-proof plate which is embedded on the upper portion of the box body in a sliding mode, a connecting plate is fixedly mounted on the box body, and a first locking stud which is abutted to the bottom surface of the rain-proof plate is arranged on the connecting plate in a penetrating mode in a threaded connection mode.
5. The electricity meter box with guard mechanism as claimed in claim 1, wherein: be provided with adjustment mechanism on the box, adjustment mechanism passes through drive mechanism and is connected with the box, specifically includes the carousel, the carousel with connect through the pivot between the box, the eccentric threaded sleeve that is fixed with on the carousel, and ring groove has been seted up to the box lateral wall, and threaded sleeve threaded connection has to extend to second locking double-screw bolt in the ring groove.
6. An electricity meter box with a shielding mechanism as claimed in claim 5, wherein: the transmission mechanism comprises a rotating shaft, a plurality of transmission gears and a rack, wherein the transmission gears are sleeved on the rotating shaft, and the rack is arranged at the bottom of the placing box and meshed with the transmission gears.
7. The electricity meter box with guard mechanism as claimed in claim 6, wherein: the rotary table can drive the rotary shaft to rotate, the rotary shaft drives the transmission gear to rotate, and the transmission gear and the rack are meshed for transmission to realize the movement of the placing box relative to the box body.
8. The electricity meter box with guard mechanism as claimed in claim 1, wherein: the outer edge of the placing box and the inner edge of the box body are detachably connected through a convex block and a groove.
9. The electricity meter box with guard mechanism as claimed in claim 1, wherein: the heat dissipation mechanism comprises a supporting plate vertically fixed on the door plate, a plurality of rotating shafts are pivoted on the supporting plate, and a plurality of fan blades are fixed on the circumference of each rotating shaft;
or, all establish on the rotation axis and be fixed with driven gear, be fixed with driving motor on the door plant, driving motor's output shaft drive is connected with the driving gear with driven gear meshing.
10. The electricity meter box with guard mechanism as claimed in claim 1, wherein: and when the box body and the door plate are in a matched state, the inner side of the abutted area is provided with a sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574415.4U CN211669253U (en) | 2019-09-20 | 2019-09-20 | Electric power meter box with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574415.4U CN211669253U (en) | 2019-09-20 | 2019-09-20 | Electric power meter box with protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211669253U true CN211669253U (en) | 2020-10-13 |
Family
ID=72731434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921574415.4U Active CN211669253U (en) | 2019-09-20 | 2019-09-20 | Electric power meter box with protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211669253U (en) |
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2019
- 2019-09-20 CN CN201921574415.4U patent/CN211669253U/en active Active
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