CN211206592U - External protection architecture of ammeter for electric energy monitoring - Google Patents
External protection architecture of ammeter for electric energy monitoring Download PDFInfo
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- CN211206592U CN211206592U CN201921713294.7U CN201921713294U CN211206592U CN 211206592 U CN211206592 U CN 211206592U CN 201921713294 U CN201921713294 U CN 201921713294U CN 211206592 U CN211206592 U CN 211206592U
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Abstract
The utility model belongs to the technical field of the electric power technology and specifically relates to an external protection architecture of ammeter for electric energy control, probably because the heat can not in time give off in the use to current ammeter, lead to the life of ammeter to shorten, on the other hand, protection device's the outside is owing to long-term the use, causes the dust gathering, and the problem of manual work cleaning very inconvenient is put forward now as follows the scheme, and it includes the box, the inside of box is fixed in proper order and is provided with first diaphragm, second diaphragm and third diaphragm, between first diaphragm and the second diaphragm and between second diaphragm and the third diaphragm all fixed a plurality of division boards that are provided with. The utility model discloses rational in infrastructure, an output through double-shaft motor drives fan blade and rotates to dispel the heat to the inside of box, another output through double-shaft motor drives the threaded rod and rotates, thereby makes the brush reciprocate and clean the both sides of box.
Description
Technical Field
The utility model relates to an electric power tech field especially relates to an electric energy control is with external protection architecture of ammeter.
Background
An electric energy meter is an instrument for measuring electric energy, also called watt-hour meter, fire meter, kilowatt-hour meter, and refers to instruments for measuring various electric quantities. When using a power meter, it is noted that the power meter can be directly connected to the circuit for measurement at low voltage (not more than 500 volts) and low current (tens of amperes). Under the condition of high voltage or large current, the electric energy meter cannot be directly connected with a circuit and needs to be matched with a voltage transformer or a current transformer for use.
Patent number is CN 205562629U's patent application, it discloses an ammeter protection device, include the cabinet body and lay the device, the one end of the cabinet body articulates there is the cabinet door, the inner chamber side of the cabinet body is equipped with distance sensor and mounting groove, damping device and inner bag fixed connection are passed through to the inner chamber side of mounting groove, the side of inner bag is equipped with the spout, lay boss and spout and the inner bag sliding connection of device through the side, and the bottom of inner bag is connected with the pivot of establishing the motor in cabinet body bottom inner chamber, the controller of the equal electricity of motor and distance sensor connection cabinet body side.
But probably because the heat can not in time give off in the use of ammeter among the above-mentioned scheme, lead to the life of ammeter to shorten, on the other hand, protection device's the outside is owing to long-term the use, causes the dust gathering, and the manual work is cleaned very inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the service life of the ammeter is shortened because the heat can not be distributed in time in the use process of the ammeter in the prior art, on the other hand, the dust gathering is caused in the outside of the protection device due to long-term use, and the manual cleaning is very inconvenient, and the external protection structure of the ammeter for electric energy monitoring is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric meter external protection structure for electric energy monitoring comprises a box body, wherein a first transverse plate, a second transverse plate and a third transverse plate are fixedly arranged in the box body in sequence, a plurality of partition plates are fixedly arranged between the first transverse plate and the second transverse plate and between the second transverse plate and the third transverse plate, an electric meter is fixedly arranged between two adjacent partition plates, a double-shaft motor is fixedly arranged on the inner wall of the top of the box body, one output end of the double-shaft motor is fixedly connected with one end of a first rotating rod, the other end of the first rotating rod is fixedly provided with a fan blade, the other output end of the double-shaft motor is fixedly connected with one end of a second rotating rod, a first belt pulley is fixedly sleeved on the second rotating rod, threaded rods are arranged on two sides of the second rotating rod, second belt pulleys are fixedly sleeved on the two threaded rods, the first belt pulley and the two second belt pulleys are respectively connected through a first belt and a second belt in, the outside threaded connection of threaded rod has a screw thread section of thick bamboo, the outside fixedly connected with movable plate of a screw thread section of thick bamboo, the round hole has been seted up on the movable plate, one side fixed mounting that the movable plate is close to the box has the brush, the brush contacts with the outer wall of box, the equal fixed mounting in both sides of box has the baffle, the top fixedly connected with guide bar's of baffle one end, guide bar slidable mounting is in the through-hole, and the other end of guide bar runs through the through-hole, the rotation groove has been seted up at the top of baffle, the bottom of threaded rod is rotated and is installed in rotating the inslot, an output through double-axis motor drives the fan blade and rotates, thereby dispel the heat to the inside of box, another output.
Preferably, the both sides of ammeter all fixedly connected with connecting plate has seted up the through-hole on the connecting plate, and through-hole female connection has the bolt, fixes safe and reliable through the bolt.
Preferably, a plurality of adaptation holes have all been seted up at the top of second diaphragm and third diaphragm, all are equipped with the internal thread in a plurality of adaptation holes.
Preferably, one side of the box body is fixedly provided with a hinge, the hinge is fixedly connected with a box door, and the box body is convenient to open and close by arranging the box door.
Preferably, the radiating holes are formed in the top and the two sides of the box body, radiating is conducted through the plurality of radiating holes simultaneously, and radiating efficiency is high.
Preferably, the division board is made by fire resistive construction, and fire resistive construction is non-woven fabrics layer, asbestos layer, vacuum layer and concrete layer in proper order, can avoid taking place each other to fire between the adjacent ammeter through the fire resistive construction who sets up.
Compared with the prior art, the beneficial effects of the utility model are that:
an output through double-shaft motor drives first bull stick and rotates, first bull stick rotates and drives fan blade and rotate, fan blade rotates the heat when making the interior ammeter operation of box to the external world effluvium from the louvre, avoided the interior high temperature of box to lead to the life reduction of ammeter, and simultaneously, another output of double-shaft motor drives the second bull stick and rotates, the first belt pulley of second bull stick rotation rotates, first belt pulley drives two second belt pulleys through first belt and second belt respectively and rotates, the second belt pulley drives the threaded rod and rotates, the threaded rod drives the movable plate through the screw thread section of thick bamboo and reciprocates, the movable plate reciprocates and drives the brush motion, thereby clean the outside of box.
The utility model discloses rational in infrastructure, an output through double-shaft motor drives fan blade and rotates to dispel the heat to the inside of box, another output through double-shaft motor drives the threaded rod and rotates, thereby makes the brush reciprocate and clean the both sides of box.
Drawings
Fig. 1 is a schematic structural view of an external protection structure of an electric energy monitoring electric meter according to the present invention;
fig. 2 is a schematic perspective view of a box portion of an external protection structure of an electric meter for monitoring electric energy according to the present invention;
fig. 3 is the utility model provides a structural schematic diagram of the external protection architecture's of ammeter for electric energy control partition plate part.
In the figure: the device comprises a box body 1, a first transverse plate 2, a second transverse plate 3, a third transverse plate 4, a partition plate 5, a 6 electric meter, a double-shaft motor 7, a first rotating rod 8, a vane 9, a second rotating rod 10, a first belt wheel 11, a threaded rod 12, a second belt wheel 13, a first belt 14, a second belt 15, a threaded cylinder 16, a moving plate 17, a hairbrush 18, a connecting plate 19, a bolt 20, a box door 21, heat dissipation holes 22, a non-woven fabric layer 23, an asbestos layer 24, a vacuum layer 25 and a concrete layer 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-3, an external protection structure of an electric meter for electric energy monitoring comprises a box body 1, a first transverse plate 2, a second transverse plate 3 and a third transverse plate 4 are fixedly arranged inside the box body 1 in sequence, a plurality of partition plates 5 are fixedly arranged between the first transverse plate 2 and the second transverse plate 3 and between the second transverse plate 3 and the third transverse plate 4, an electric meter 6 is fixedly arranged between two adjacent partition plates 5, a double-shaft motor 7 is fixedly arranged on the inner wall of the top of the box body 1, one output end of the double-shaft motor 7 is fixedly connected with one end of a first rotating rod 8, the other end of the first rotating rod 8 is fixedly provided with a fan blade 9, the other output end of the double-shaft motor 7 is fixedly connected with one end of a second rotating rod 10, a first belt pulley 11 is fixedly sleeved on the second rotating rod 10, threaded rods 12 are arranged on two sides of the second rotating rod 10, and second belt pulleys 13 are fixedly, the first belt pulley 11 and two second belt pulleys 13 are connected through a first belt 14 and a second belt 15 respectively in a transmission mode, the outer side of the threaded rod 12 is connected with a threaded cylinder 16 in a threaded mode, the outer side of the threaded cylinder 16 is fixedly connected with a movable plate 17, a round hole is formed in the movable plate 17, one side of the movable plate 17 close to the box body 1 is fixedly provided with a brush 18, the brush 18 is in contact with the outer wall of the box body 1, two sides of the box body 1 are fixedly provided with baffle plates, the top of each baffle plate is fixedly connected with one end of a guide rod, the guide rods are slidably mounted in the through holes, the other ends of the guide rods penetrate through the through holes, a rotating groove is formed in the.
In this embodiment, the both sides of ammeter 6 are equal fixedly connected with connecting plate 19, have seted up the through-hole on the connecting plate 19, and through-hole female connection has bolt 20.
In this embodiment, a plurality of adaptation holes have all been seted up at the top of second diaphragm 2 and third diaphragm 3, all are equipped with the internal thread in a plurality of adaptation holes.
In this embodiment, a hinge is fixedly disposed on one side of the box body 1, and a box door 21 is fixedly connected to the hinge.
In this embodiment, the top and two sides of the box 1 are both provided with heat dissipation holes 22.
In this embodiment, the partition plate 5 is made of a fire-proof structure, which is a non-woven fabric layer 23, an asbestos layer 24, a vacuum layer 25, and a concrete layer 26 in this order.
Example two
Referring to fig. 1-3, an external protection structure of an electric meter for electric energy monitoring comprises a box body 1, a first transverse plate 2, a second transverse plate 3 and a third transverse plate 4 are welded in the box body 1 in sequence, a plurality of partition plates 5 are welded between the first transverse plate 2 and the second transverse plate 3 and between the second transverse plate 3 and the third transverse plate 4, an electric meter 6 is welded between two adjacent partition plates 5, a double-shaft motor 7 is welded and installed on the inner wall of the top of the box body 1, one output end of the double-shaft motor 7 is welded and connected with one end of a first rotating rod 8, the other end of the first rotating rod 8 is welded and provided with a fan blade 9, the other output end of the double-shaft motor 7 is welded and connected with one end of a second rotating rod 10, a first belt pulley 11 is welded and sleeved on the second rotating rod 10, threaded rods 12 are arranged on both sides of the second rotating rod 10, and a second belt pulley 13 is, the first belt pulley 11 and the two second belt pulleys 13 are respectively in transmission connection through a first belt 14 and a second belt 15, the outer side of the threaded rod 12 is in threaded connection with a threaded cylinder 16, the outer side of the threaded cylinder 16 is in welded connection with a movable plate 17, a round hole is formed in the movable plate 17, one side, close to the box body 1, of the movable plate 17 is welded with a brush 18, the brush 18 is in contact with the outer wall of the box body 1, two sides of the box body 1 are both welded with baffles, the top of each baffle is welded with one end of a guide rod, the guide rods are slidably mounted in the through holes, the other ends of the guide rods penetrate through the through holes, a rotating groove is formed in the top of each baffle, the bottom of the threaded rod 12 is rotatably mounted in the rotating groove, one output end of the double-shaft motor 7 drives the fan blade 9 to rotate, so that, so that the brush 18 moves up and down to clean both sides of the case 1.
In this embodiment, the equal welded connection in both sides of ammeter 6 has connecting plate 19, has seted up the through-hole on the connecting plate 19, and through-hole female connection has bolt 20, fixes safe and reliable through bolt 20.
In this embodiment, a plurality of adaptation holes have all been seted up at the top of second diaphragm 2 and third diaphragm 3, all are equipped with the internal thread in a plurality of adaptation holes.
In this embodiment, one side welding of box 1 is provided with the hinge, and welded connection has chamber door 21 on the hinge, is convenient for open and close box 1 through setting up chamber door 21.
In this embodiment, the heat dissipation holes 22 are formed in the top and both sides of the case 21, and heat dissipation is performed through the plurality of heat dissipation holes 22 at the same time, so that the heat dissipation efficiency is high.
In this embodiment, the partition plate 5 is made of a fireproof structure, the fireproof structure is sequentially a non-woven fabric layer 23, an asbestos layer 24, a vacuum layer 25 and a concrete layer 26, and mutual combustion between adjacent electric meters 6 can be avoided through the arranged fireproof structure.
In this embodiment, when in use, the electric meters 6 are fixedly mounted on the second transverse plate 3 and the third transverse plate 4 through the bolts 20, the two adjacent electric meters 6 are separated by the partition plate 5, the partition plate 5 is made of a fireproof structure, so that mutual combustion between the two adjacent electric meters 6 can be avoided, the dual-shaft motor 7 is started, the power supply of the dual-shaft motor 7 is supplied by mains supply, the dual-shaft motor 7 is controlled by the control switch, one output end of the dual-shaft motor 7 drives the first rotating rod 8 to rotate, the first rotating rod 8 rotates to drive the fan blades 9 to rotate, the rotation of the fan blades 9 enables heat generated when the electric meters 6 in the box body 1 run to be dissipated to the outside from the heat dissipation holes 22, the reduction of the service life of the electric meters 6 caused by overhigh temperature in the box body 1 is avoided, meanwhile, the other output end of the dual-shaft motor 7 drives the second rotating rod 10 to rotate, the second rotating rod 10 rotates, the first belt pulley 11 drives the two second belt pulleys 13 to rotate through the first belt 14 and the second belt 15 respectively, the second belt pulleys 13 drive the threaded rods 12 to rotate, the threaded rods 12 drive the movable plate 17 to move up and down through the threaded cylinders 16, and the movable plate 17 moves up and down to drive the hairbrush 18 to move, so that the outer side of the box body 1 is cleaned.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An electric meter external protection structure for electric energy monitoring comprises a box body (1) and is characterized in that a first transverse plate (2), a second transverse plate (3) and a third transverse plate (4) are fixedly arranged inside the box body (1) in sequence, a plurality of partition plates (5) are fixedly arranged between the first transverse plate (2) and the second transverse plate (3) and between the second transverse plate (3) and the third transverse plate (4), an electric meter (6) is fixedly arranged between two adjacent partition plates (5), a double-shaft motor (7) is fixedly arranged on the inner wall of the top of the box body (1), one output end of the double-shaft motor (7) is fixedly connected with one end of a first rotating rod (8), the other end of the first rotating rod (8) is fixedly provided with a fan blade (9), the other output end of the double-shaft motor (7) is fixedly connected with one end of a second rotating rod (10), a first belt pulley (11) is fixedly sleeved on the second rotating rod (10), threaded rods (12) are arranged on two sides of the second rotating rod (10), a second belt pulley (13) is fixedly sleeved on the two threaded rods (12), the first belt pulley (11) and the two second belt pulleys (13) are respectively in transmission connection through a first belt (14) and a second belt (15), a threaded cylinder (16) is in threaded connection with the outer side of the threaded rod (12), a movable plate (17) is fixedly connected to the outer side of the threaded cylinder (16), a round hole is formed in the movable plate (17), a brush (18) is fixedly installed on one side, close to the box body (1), of the movable plate (17), the brush (18) is in contact with the outer wall of the box body (1), baffles are fixedly installed on two sides of the box body (1), one ends of guide rods are fixedly connected to the tops of the baffles, the guide rods are slidably installed in the through holes, the other ends of the guide rods penetrate through holes, rotating grooves, the bottom of the threaded rod (12) is rotatably arranged in the rotating groove.
2. The external protection structure of the electric energy monitoring electric meter according to claim 1, wherein the electric meter (6) is fixedly connected with connection plates (19) at two sides, the connection plates (19) are provided with through holes, and bolts (20) are connected with the through holes in a threaded manner.
3. The external protection structure of the electric energy monitoring ammeter according to claim 1, wherein a plurality of adapting holes are formed at the tops of the second transverse plate (3) and the third transverse plate (4), and internal threads are formed in the adapting holes.
4. The external protection structure of the electric energy monitoring meter according to claim 1, wherein a hinge is fixedly arranged on one side of the box body (1), and a box door (21) is fixedly connected to the hinge.
5. The external protection structure of the electric energy monitoring ammeter according to claim 1, wherein heat dissipation holes (22) are formed in the top and two sides of the box body (1).
6. The external protection structure of the electric meter for monitoring electric energy according to claim 1, wherein the partition plate (5) is made of a fireproof structure, and the fireproof structure comprises a non-woven fabric layer (23), an asbestos layer (24), a vacuum layer (25) and a concrete layer (26) in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713294.7U CN211206592U (en) | 2019-10-12 | 2019-10-12 | External protection architecture of ammeter for electric energy monitoring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921713294.7U CN211206592U (en) | 2019-10-12 | 2019-10-12 | External protection architecture of ammeter for electric energy monitoring |
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| Publication Number | Publication Date |
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| CN211206592U true CN211206592U (en) | 2020-08-07 |
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| CN201921713294.7U Active CN211206592U (en) | 2019-10-12 | 2019-10-12 | External protection architecture of ammeter for electric energy monitoring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763775A (en) * | 2020-12-28 | 2021-05-07 | 国网山东省电力公司枣庄供电公司 | Electric energy metering and remote monitoring diagnosis device |
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2019
- 2019-10-12 CN CN201921713294.7U patent/CN211206592U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112763775A (en) * | 2020-12-28 | 2021-05-07 | 国网山东省电力公司枣庄供电公司 | Electric energy metering and remote monitoring diagnosis device |
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