CN215494089U - High electric power metering equipment detection device of security - Google Patents

High electric power metering equipment detection device of security Download PDF

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Publication number
CN215494089U
CN215494089U CN202121907631.3U CN202121907631U CN215494089U CN 215494089 U CN215494089 U CN 215494089U CN 202121907631 U CN202121907631 U CN 202121907631U CN 215494089 U CN215494089 U CN 215494089U
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China
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plastic
electric power
middle end
metering
fixedly connected
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Expired - Fee Related
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CN202121907631.3U
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Chinese (zh)
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罗宏星
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Individual
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Individual
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Abstract

The utility model discloses a high-safety electric metering equipment detection device which comprises a plastic metering box, wherein an alarm is fixedly arranged at the middle end of the top of the outer surface of the plastic metering box, a metal plate is fixedly connected to the middle end of the inner cavity of the plastic metering box, electric metering instruments are fixedly arranged at two ends of the front surface of the metal plate, a plastic coal oil pipe is fixedly arranged at the middle end of the metal plate, and a first contact block is fixedly connected to the top of the inner cavity of the plastic coal oil pipe. According to the utility model, under the mutual cooperation effect of the electric power metering instrument, the metal plate, the relay switch, the grounding wire, the alarm, the plastic coal oil pipe, the rubber floating block, the second contact block, the first contact block, the heat dissipation fan, the air guide pipe and the plastic metering box, the electric power metering instrument has the functions of electric leakage detection and alarm, the heat dissipation effect of the electric power metering instrument is greatly improved, and the effective guarantee is provided for the normal operation of the electric power metering instrument.

Description

High electric power metering equipment detection device of security
Technical Field
The utility model relates to the technical field of electric power metering equipment, in particular to a detection device for electric power metering equipment with high safety.
Background
The electric power production is different from the production of other products, and is characterized in that the three departments of sending, supplying and using are connected into a system, the system cannot be completed at the same time, the system is in close connection with each other, the system is not available, how the system is sold, how to calculate economically, a measuring instrument is needed to measure and calculate the quantity of electric energy among the three departments, the device is an electric energy measuring device, and the device without the measuring instrument cannot be sold and sold in the three aspects of sending, supplying and using electricity, so the electric energy measuring device is very important in the sending, supplying and using electricity status.
However, the existing electric power metering equipment does not have the electric leakage detection early warning function, so that effective early warning cannot be achieved when electric leakage occurs, the heat dissipation effect is poor, the internal part of the electric power metering equipment is easily damaged due to high temperature under a long-time operation state, and the service life of the electric power metering equipment is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a detection device of electric power metering equipment with high safety, which has the advantages of an electric leakage early warning function and a good heat dissipation effect, and solves the problems that the existing electric power metering equipment does not have the electric leakage detection early warning function, so that effective early warning cannot be realized when electric leakage occurs, the heat dissipation effect is poor, and the interior of the existing electric power metering equipment is easily damaged due to high temperature in a long-time operation state.
In order to achieve the purpose, the utility model provides the following technical scheme: the high-safety detection device for the electric power metering equipment comprises a plastic metering box, wherein an alarm is fixedly arranged at the middle end of the top of the outer surface of the plastic metering box, the middle end of the inner cavity of the plastic metering box is fixedly connected with a metal plate, both ends of the front surface of the metal plate are fixedly provided with an electric power metering instrument, the middle end of the metal plate is fixedly provided with a plastic kerosene pipe, the top of the inner cavity of the plastic kerosene pipe is fixedly connected with a first contact block, the upper end of the inner surface of the plastic kerosene pipe is movably connected with a rubber floating block, the top of the rubber floating block is fixedly connected with a second contact block, the middle end of the bottom of the metal plate is fixedly connected with a grounding wire, the upper end of the grounding wire is fixedly provided with a relay switch, the middle end on the right side of the plastic metering box is fixedly connected with an air guide pipe, and the middle end of the inner surface of the air guide pipe is fixedly provided with a heat dissipation fan through a support.
Preferably, a metal protective net is fixedly installed on the right side of the air guide pipe, and dust filter cotton is fixedly installed on the left side of the air guide pipe.
Preferably, the air outlet is formed in the middle end of the left side of the plastic metering box, and a non-woven fabric net is fixedly mounted at the middle end of the air outlet.
Preferably, the equal fixedly connected with mounting panel in both sides of plastics batch meter surface, the mounting hole has been seted up to the middle-end of mounting panel.
Preferably, the front surface of the plastic metering box is movably provided with a sealing door through a hinge, and two ends of the sealing door are fixedly connected with transparent plastic plates.
Preferably, the equal fixedly connected with fixed bolster in both ends at plastics batch meter surface top, two fixed mounting has the photovoltaic board between the top of fixed bolster, the middle-end fixed mounting of photovoltaic board bottom has the battery.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can effectively measure the electricity consumption of residents by the arrangement of the electric power measuring instrument, when the electric power measuring instrument leaks electricity, the current can be led into the ground through the metal plate, the relay switch and the grounding wire, so that the safety of the whole electricity consumption is effectively improved, when the current passes through the relay switch, the relay switch is closed to connect a circuit of the alarm, the alarm can give an alarm to prompt surrounding people to find and process in time, thereby achieving the effects of electric leakage detection and early warning on the electric power measuring instrument, when the electric power measuring instrument works to generate heat, the electric power measuring instrument can conduct to the outside to heat and expand kerosene in the plastic kerosene pipe, and simultaneously can push the rubber floating block to move upwards along the inner surface of the plastic kerosene pipe, and the movement of the rubber floating block can drive the second touch block to move upwards, until the first contact block contacts with the second contact block, the circuit of the heat dissipation fan can be connected to work, under the action of the work of the heat dissipation fan, the external air flow can be driven to blow towards the inside of the plastic metering box and the surface of the electric power metering instrument through the air guide pipe, so that the fast flowing air flow can carry away the heat of the inside of the plastic metering box and the electric power metering instrument until the inside of the plastic metering box is effectively cooled, the volume of kerosene in the plastic kerosene pipe is reduced under the cooling action, the second contact block is driven to separate from the surface of the first contact block, the circuit of the heat dissipation fan is disconnected to stop working, the effect of effectively dissipating heat between the inside of the plastic metering box and the electric power metering instrument is achieved, the temperature of the plastic metering box and the electric power metering instrument can be kept at a normal level, under the action of integral matching, when having realized that electric power metering instrument possesses leakage detection and alarming function, very big improvement electric power metering instrument's radiating effect, provide effectual guarantee for electric power metering instrument's normal operating, solved current electric power metering equipment and did not possess the leakage detection early warning function, lead to accomplishing effectual early warning when the electric leakage takes place, and the radiating effect is relatively poor, easily causes its inside problem because high temperature damages under the long-time operation state.
2. The utility model achieves the effect of protecting the right side of the air guide pipe through the arrangement of the metal protective net, can effectively obstruct the dust in the air current flowing through the air guide pipe through the arrangement of the dust filter cotton, improves the cleanliness of the air current, is convenient for the heat inside the plastic metering box to be dissipated to the outside through the arrangement of the air outlet, improves the heat dissipation effect inside the plastic metering box, can effectively obstruct the dust in the air current flowing through the air outlet through the arrangement of the non-woven fabric net, improves the cleanliness of the air current, is convenient for a user to integrally install and fix the device by using bolts through the arrangement of the installation plate and the installation hole, achieves the purpose of sealing the plastic metering box through the arrangement of the sealing door, is convenient for the user to maintain the inside of the plastic metering box, and is convenient for the user to maintain through the arrangement of the transparent plastic plate, the person of being convenient for observes the inside of plastics batch meter, through the setting of battery, can provide electric power for this device, through the setting of photovoltaic board, can carry out photoelectric conversion daytime, storing through the battery, has reached the effect of charging to the battery.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the plastic batch tank of the present invention;
FIG. 3 is a schematic sectional view of the plastic kerosene tube according to the present invention;
fig. 4 is a schematic cross-sectional view of the air duct of the present invention.
In the figure: 1. a plastic metering box; 2. a ground line; 3. a sealing door; 4. a transparent plastic plate; 5. mounting holes; 6. mounting a plate; 7. fixing a bracket; 8. a photovoltaic panel; 9. a storage battery; 10. an alarm; 11. an air guide pipe; 12. a metal protective net; 13. a metal plate; 14. an electric power metering device; 15. a plastic coal oil pipe; 16. an air outlet; 17. a nonwoven web; 18. a relay switch; 19. dust filter cotton; 20. a first contact block; 21. a rubber floating block; 22. a second contact block; 23. a heat dissipation fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, a high-safety detection device for electric power metering equipment comprises a plastic metering box 1, wherein mounting plates 6 are fixedly connected to two sides of the outer surface of the plastic metering box 1, a mounting hole 5 is formed in the middle end of each mounting plate 6, the device is conveniently and integrally mounted and fixed by a user through bolts through the arrangement of the mounting plates 6 and the mounting holes 5, a sealing door 3 is movably mounted on the front surface of the plastic metering box 1 through hinges, the sealing door 3 is arranged to seal the plastic metering box 1 and facilitate the user to maintain the interior of the plastic metering box 1, transparent plastic plates 4 are fixedly connected to two ends of the sealing door 3, the user can observe the interior of the plastic metering box 1 through the arrangement of the transparent plastic plates 4, and fixing supports 7 are fixedly connected to two ends of the top of the outer surface of the plastic metering box 1, a photovoltaic panel 8 is fixedly arranged between the tops of the two fixed brackets 7, a storage battery 9 is fixedly arranged at the middle end of the bottom of the photovoltaic panel 8, the device can provide power for the device through the arrangement of the storage battery 9, photoelectric conversion can be carried out in daytime through the arrangement of the photovoltaic panel 8, the storage battery 9 is stored to achieve the effect of charging the storage battery 9, an air outlet 16 is formed in the middle end of the left side of the plastic metering box 1, through the arrangement of the air outlet 16, heat inside the plastic metering box 1 can be conveniently dissipated to the outside, the heat dissipation effect inside the plastic metering box 1 is improved, a non-woven fabric net 17 is fixedly arranged at the middle end of the air outlet 16, through the arrangement of the non-woven fabric net 17, dust in airflow flowing through the air outlet 16 can be effectively blocked, the cleanliness of the airflow is improved, an alarm 10 is fixedly arranged at the middle end of the top of the outer surface of the plastic metering box 1, the middle end of the inner cavity of the plastic metering box 1 is fixedly connected with a metal plate 13, two ends of the front surface of the metal plate 13 are fixedly provided with an electric power metering instrument 14, the middle end of the metal plate 13 is fixedly provided with a plastic coal oil pipe 15, the top of the inner cavity of the plastic coal oil pipe 15 is fixedly connected with a first contact block 20, the upper end of the inner surface of the plastic coal oil pipe 15 is movably connected with a rubber floating block 21, the top of the rubber floating block 21 is fixedly connected with a second contact block 22, the middle end of the bottom of the metal plate 13 is fixedly connected with a grounding wire 2, the upper end of the grounding wire 2 is fixedly provided with a relay switch 18, the middle end of the right side of the plastic metering box 1 is fixedly connected with an air guide pipe 11, the right side of the air guide pipe 11 is fixedly provided with a metal protective net 12, the effect of protecting the right side of the air guide pipe 11 is achieved through the arrangement of the metal protective net 12, the left side of the air guide pipe 11 is fixedly provided with dust filter cotton 19, the dust in the air current flowing through the air guide pipe 11 can be effectively blocked, the cleanliness of the air current is improved, the heat dissipation fan 23 is fixedly installed at the middle end of the inner surface of the air guide pipe 11 through the support, the electricity consumption of residents can be effectively measured through the arrangement of the electric power metering instrument 14, when the electric power metering instrument 14 leaks electricity, the current can be led into the ground through the metal plate 13, the relay switch 18 and the grounding wire 2, the safety of the whole electricity consumption is effectively improved, when the current passes through the relay switch 18, the relay switch 18 is closed to enable a circuit of the alarm 10 to be connected, the alarm 10 can give an alarm to prompt surrounding people to find and process in time, the effects of detecting and early warning the electric power metering instrument 14 are achieved, and when the electric power metering instrument 14 works to generate heat, the kerosene in the plastic kerosene pipe 15 can be conducted to the outside to be heated and expanded, and meanwhile, the rubber floating block 21 can be pushed to move upwards along the inner surface of the plastic kerosene pipe 15, the rubber floating block 21 can move to drive the second contact block 22 to move upwards, until the first contact block 22 is contacted with the second contact block 20, the circuit of the heat dissipation fan 23 can be connected to work, under the action of the work of the heat dissipation fan 23, the external airflow can be driven to blow towards the inside of the plastic metering box 1 and the surface of the electric power metering instrument 14 through the air guide pipe 11, so that the rapidly flowing airflow can carry away the heat of the inside of the plastic metering box 1 and the electric power metering instrument 14 until the inside of the plastic metering box 1 is effectively cooled, the volume of the kerosene in the plastic kerosene pipe 15 is reduced under the cooling effect, and the second contact block 22 is driven to be separated from the surface of the first contact block 20, make the circuit disconnection of heat dissipation fan 23 and stop work, thereby reached and carried out effective radiating effect to 1 inside and electric power metering instrument 14 of plastics batch meter, guaranteed that the temperature of 1 of plastics batch meter and electric power metering instrument 14 can keep normal level, under whole complex effect, when having realized that electric power metering instrument 14 possesses leakage detection and alarming function, very big improvement electric power metering instrument 14's radiating effect, the normal operating for electric power metering instrument 14 provides effectual guarantee, it does not possess the leakage detection early warning function to have solved current electric power metering equipment, lead to accomplishing effectual early warning when the electric leakage takes place, and the radiating effect is relatively poor, easily cause its inside problem of damage because of high temperature under the long-time operation state.
All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.
When the electric leakage alarm is used, through the arrangement of the electric power metering instrument 14, the electricity consumption of residents can be effectively metered, when the electric power metering instrument 14 leaks electricity, the current can be led into the ground through the metal plate 13, the relay switch 18 and the grounding wire 2, the safety of the whole electricity consumption is effectively improved, when the current passes through the relay switch 18, the relay switch 18 is closed, so that a circuit of the alarm 10 can be connected, the alarm 10 can give an alarm to prompt surrounding people to find and process in time, the effects of electric leakage detection and early warning on the electric power metering instrument 14 are achieved, when the electric power metering instrument 14 works to generate heat, the electric leakage alarm can be conducted to the outside to enable the kerosene inside the plastic kerosene pipe 15 to be heated and expanded, and meanwhile, the rubber floating block 21 can be pushed to move upwards along the inner surface of the plastic kerosene pipe 15, the rubber floating block 21 moves to drive the second contact block 22 to move upwards, until the first contact block 22 is contacted with the second contact block 20, the circuit of the heat dissipation fan 23 can be connected to work, under the action of the work of the heat dissipation fan 23, external airflow can be driven to blow towards the inside of the plastic metering box 1 and the surface of the electric power metering instrument 14 through the air guide pipe 11, so that the rapidly flowing airflow can carry away the heat inside the plastic metering box 1 and the electric power metering instrument 14 until the inside of the plastic metering box 1 is effectively cooled, the volume of kerosene inside the plastic kerosene pipe 15 is reduced under the action of cooling, the second contact block 22 is driven to be separated from the surface of the first contact block 20, the circuit of the heat dissipation fan 23 is disconnected to stop working, and the effect of effectively cooling the inside of the plastic metering box 1 and the electric power metering instrument 14 is achieved, guaranteed that the temperature of plastics batch meter 1 and electric power metering instrument 14 can keep normal level, under whole complex effect, when having realized that electric power metering instrument 14 possesses leakage detection and alarming function, very big improvement electric power metering instrument 14's radiating effect, provide effectual guarantee for electric power metering instrument 14's normal operating.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)

1. High electric power metering equipment detection device of security, including plastics batch meter (1), its characterized in that: the alarm device is characterized in that an alarm device (10) is fixedly mounted at the middle end of the top of the outer surface of the plastic metering box (1), a metal plate (13) is fixedly connected at the middle end of the inner cavity of the plastic metering box (1), electric power metering instruments (14) are fixedly mounted at two ends of the front surface of the metal plate (13), a plastic coal oil pipe (15) is fixedly mounted at the middle end of the metal plate (13), a first contact block (20) is fixedly connected at the top of the inner cavity of the plastic coal oil pipe (15), a rubber floating block (21) is movably connected at the upper end of the inner surface of the plastic coal oil pipe (15), a second contact block (22) is fixedly connected at the top of the rubber floating block (21), a grounding wire (2) is fixedly connected at the middle end of the bottom of the metal plate (13), a relay switch (18) is fixedly mounted at the upper end of the grounding wire (2), and an air guide pipe (11) is fixedly connected at the middle end of the right side of the plastic metering box (1), and a heat dissipation fan (23) is fixedly arranged at the middle end of the inner surface of the air guide pipe (11) through a bracket.
2. The highly safe electricity metering device detection apparatus according to claim 1, characterized in that: a metal protective net (12) is fixedly installed on the right side of the air guide pipe (11), and dust filter cotton (19) is fixedly installed on the left side of the air guide pipe (11).
3. The highly safe electricity metering device detection apparatus according to claim 1, characterized in that: an air outlet (16) is formed in the middle end of the left side of the plastic metering box (1), and a non-woven fabric net (17) is fixedly mounted at the middle end of the air outlet (16).
4. The highly safe electricity metering device detection apparatus according to claim 1, characterized in that: the equal fixedly connected with mounting panel (6) in both sides of plastics batch meter (1) surface, mounting hole (5) have been seted up to the middle-end of mounting panel (6).
5. The highly safe electricity metering device detection apparatus according to claim 1, characterized in that: the front surface of the plastic metering box (1) is movably provided with a sealing door (3) through a hinge, and transparent plastic plates (4) are fixedly connected to two ends of the sealing door (3).
6. The highly safe electricity metering device detection apparatus according to claim 1, characterized in that: the plastic metering box is characterized in that fixing supports (7) are fixedly connected to the two ends of the top of the outer surface of the plastic metering box (1) respectively, a photovoltaic panel (8) is fixedly mounted between the tops of the fixing supports (7), and a storage battery (9) is fixedly mounted at the middle end of the bottom of the photovoltaic panel (8).
CN202121907631.3U 2021-08-13 2021-08-13 High electric power metering equipment detection device of security Expired - Fee Related CN215494089U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121907631.3U CN215494089U (en) 2021-08-13 2021-08-13 High electric power metering equipment detection device of security

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121907631.3U CN215494089U (en) 2021-08-13 2021-08-13 High electric power metering equipment detection device of security

Publications (1)

Publication Number Publication Date
CN215494089U true CN215494089U (en) 2022-01-11

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ID=79759820

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121907631.3U Expired - Fee Related CN215494089U (en) 2021-08-13 2021-08-13 High electric power metering equipment detection device of security

Country Status (1)

Country Link
CN (1) CN215494089U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116008863A (en) * 2023-03-27 2023-04-25 云南华晟电力器材有限公司 Electric iron tower electric leakage detection device with safeguard function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116008863A (en) * 2023-03-27 2023-04-25 云南华晟电力器材有限公司 Electric iron tower electric leakage detection device with safeguard function

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