CN112769060B - Power consumption information monitoring system of electric equipment - Google Patents

Power consumption information monitoring system of electric equipment Download PDF

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Publication number
CN112769060B
CN112769060B CN202011638132.9A CN202011638132A CN112769060B CN 112769060 B CN112769060 B CN 112769060B CN 202011638132 A CN202011638132 A CN 202011638132A CN 112769060 B CN112769060 B CN 112769060B
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CN
China
Prior art keywords
frame
sliding
installation box
connecting frame
fixing
Prior art date
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Active
Application number
CN202011638132.9A
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Chinese (zh)
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CN112769060A (en
Inventor
王鸿玺
李飞
张旭东
高波
孙冲
史轮
石振刚
武超飞
李涵
张林浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Marketing Service Center of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Marketing Service Center of State Grid Hebei Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by State Grid Corp of China SGCC, Marketing Service Center of State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN202011638132.9A priority Critical patent/CN112769060B/en
Publication of CN112769060A publication Critical patent/CN112769060A/en
Application granted granted Critical
Publication of CN112769060B publication Critical patent/CN112769060B/en
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    • 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
    • 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
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/242—Home appliances

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Alarm Systems (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

The invention provides an electricity consumption information monitoring system of electric equipment, belonging to the technical field of electricity consumption monitoring, and comprising an installation box, a connecting frame and a negative pressure device; the installation box is provided with an adsorption cavity and a plurality of through holes, and the through holes are communicated with the adsorption cavity; the installation box is used for being connected with electric equipment; the connecting frame is used for being sleeved with the electric quantity monitoring device, and a sealing structure is arranged between the connecting frame and the electric quantity monitoring device; the connecting frame is hermetically connected with the mounting box, and the through holes are aligned with the connecting frame; the negative pressure device is arranged on the installation box and connected with the connecting frame; the negative pressure device is communicated with the adsorption cavity; the negative pressure device is communicated with the adsorption cavity, so that negative pressure can be formed in the adsorption cavity, the electric quantity monitoring device can be conveniently adsorbed on the installation box, and the electric quantity monitoring device can be conveniently fixed; because the connection frame and install bin sealing connection, can guarantee the gas tightness of the junction of connection frame and install bin, be convenient for adsorb electric quantity monitoring devices on the install bin.

Description

Power consumption information monitoring system of electric equipment
Technical Field
The invention belongs to the technical field of electric quantity monitoring, and particularly relates to an electric quantity information monitoring system of electric equipment.
Background
Alternating current refers to current with periodically changing magnitude and direction, and alternating current can effectively transmit power.
Can be equipped with monitoring devices usually in low pressure consumer and monitor the electric quantity, directly among the prior art through the bolt with monitoring devices fixed to the consumer on, the damage appears in monitoring devices, when needing to dismantle, need dismantle whole bolts get off and just can accomplish the dismantlement to monitoring devices, the dismouting is troublesome, is not convenient for carry out the dismouting to monitoring devices.
Disclosure of Invention
The invention aims to provide a power utilization information monitoring system of electric equipment, and aims to solve the technical problem that a monitoring device is inconvenient to disassemble and assemble in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a power consumption information monitoring system of electric equipment, which comprises an installation box, a connecting frame and a negative pressure device; the installation box is provided with an adsorption cavity and a plurality of through holes, and the through holes are communicated with the adsorption cavity;
the installation box is used for being connected with electric equipment; the connecting frame is used for being sleeved with the electric quantity monitoring device, and a sealing structure is arranged between the connecting frame and the electric quantity monitoring device;
the connecting frame is connected with the mounting box in a sealing mode, and the through holes are aligned with the connecting frame so as to adsorb the electric quantity monitoring device on the connecting frame;
the negative pressure device is arranged on the installation box and connected with the connecting frame; the negative pressure device is communicated with the adsorption cavity and is used for enabling the adsorption cavity to form negative pressure so as to adsorb the electric quantity monitoring device.
As another embodiment of the application, a control cavity is further arranged in the installation box, and the control cavity is communicated with the adsorption cavity; the negative pressure device comprises a piston, a driving assembly and a fixing assembly, and the piston is connected with the control cavity in a sliding manner; the driving assembly is connected with the connecting frame in a sliding mode and connected with the piston so as to enable the control cavity to form negative pressure after sliding; the fixing assembly is used for fixing the sliding driving assembly on the installation box.
As another embodiment of this application, be equipped with the elastic component on the piston, the both ends of elastic component respectively with the piston with the install bin is connected.
As another embodiment of the present application, a first sliding groove is formed in the installation box, the driving assembly includes a sliding frame, a pressing portion, and a connecting plate, one end of the connecting plate is connected to the piston, and the other end of the connecting plate is slidably connected to the first sliding groove; the pressing part is connected with the sliding frame and is used for contacting with the connecting plate; the sliding frame is connected with the connecting frame in a sliding mode.
As another embodiment of the present application, the fixing assembly includes a fixing portion and a fixing rod, the fixing portion is connected to the connecting frame; the fixed part and the installation box are respectively provided with a first connecting hole which are aligned with each other, the sliding frame is provided with a second connecting hole, and the second connecting hole is used for being aligned with the first connecting hole; the fixing rod is used for being connected with the first connecting hole and the second connecting hole in an inserting mode so as to fix the sliding frame on the installation box.
As another embodiment of this application, be equipped with the second spout on the connection frame, be equipped with the slider on the sliding frame, the slider with the sliding frame is connected, and with second spout sliding connection.
As another embodiment of this application, be equipped with the fixed column on the install bin, be equipped with the fixed orifices on the sliding frame, the fixed orifices with the fixed column is pegged graft.
As another embodiment of the present application, a reinforcing rib is disposed between the sliding frame and the pressing portion, and two ends of the reinforcing rib are respectively connected to the sliding frame and the pressing portion; the reinforcing ribs, the sliding frame and the pressing portions form a triangular structure.
As another embodiment of this application, one side that the install bin was equipped with the through-hole is equipped with the seal groove, seal structure is sealed frame, sealed frame with the linking frame is connected, and be used for with the seal groove is pegged graft.
As another embodiment of the application, an accommodating cavity is formed in the side wall of the connecting frame, and the accommodating cavity is used for storing a data line; an input port and an output port are arranged on the connecting frame, and the input port and the output port are both communicated with the accommodating cavity; the input port and the output port are respectively used for enabling the input end and the output end of the data line to penetrate out of the connecting frame.
The power utilization information monitoring system of the power utilization equipment has the advantages that: compared with the prior art, when the monitoring device is installed, the electric quantity monitoring device is sleeved with the connecting frame, the connecting frame is sealed with the electric quantity monitoring device through the sealing structure, and the sealing performance between the connecting frame and the electric quantity monitoring device can be guaranteed.
Placing the connecting frame at one side of the installation box, which is provided with the through hole, so that the through hole faces the electric quantity monitoring device; because negative pressure device and absorption chamber intercommunication consequently can make and adsorb the chamber and form the negative pressure, and then be convenient for adsorb electric quantity monitoring device on the install bin to be convenient for fix electric quantity monitoring device.
Because the connection frame and install bin sealing connection, can guarantee the gas tightness of the junction of connection frame and install bin, be convenient for adsorb electric quantity monitoring devices on the install bin.
Because negative pressure device is connected with the connecting frame, can strengthen being connected between connecting frame and the install bin, and then be convenient for fix the connecting frame on the install bin to be convenient for fix the electric quantity monitoring devices on the install bin.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an electricity information monitoring system for an electrical device according to an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic cross-sectional view of an installation box portion of a power consumption information monitoring system of a power consumption device according to an embodiment of the present invention;
fig. 4 is a schematic view of a sliding frame portion of a power consumption information monitoring system of a power consumption device according to an embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of a connection frame portion of a power consumption information monitoring system of a power consumption device according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a state after an electric quantity monitoring device is installed in an electric consumption information monitoring system of an electric device according to an embodiment of the present invention;
in the figure: 1. installing a box; 11. an adsorption chamber; 12. a through hole; 13. a control chamber; 14. a sliding cavity; 15. a partition plate; 16. a first chute; 17. a first connection hole; 18. a fixed block; 19. fixing a column; 110. a sealing groove; 2. a connecting frame; 21. a second chute; 22. a sealing frame; 23. an accommodating chamber; 24. an input port; 25. an output port; 3. a negative pressure device; 31. a piston; 32. a drive assembly; 321. a sliding frame; 3211. a second connection hole; 3212. a slider; 3213. a fixing hole; 3214. a guide block; 322. a pressing part; 323. a connecting plate; 324. reinforcing ribs; 33. a fixing assembly; 331. a fixed part; 332. fixing the rod; 34. a connecting rod; 35. a spring; 4. an electricity-consuming device; 5. electric quantity monitoring device.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to fig. 6, a power consumption information monitoring system for a power consumption device according to the present invention will now be described. A power utilization information monitoring system of electric equipment comprises an installation box 1, a connecting frame 2 and a negative pressure device 3; the installation box 1 is provided with an adsorption cavity 11 and a plurality of through holes 12, and the through holes 12 are communicated with the adsorption cavity 11; the installation box 1 is used for being connected with electric equipment 4; the connecting frame 2 is used for being sleeved with the electric quantity monitoring device 5, and a sealing structure is arranged between the connecting frame and the electric quantity monitoring device 5; the connecting frame 2 is hermetically connected with the installation box 1, and the through hole 12 is aligned with the connecting frame 2 so as to adsorb the electric quantity monitoring device 5 on the connecting frame 2; the negative pressure device 3 is arranged on the installation box 1 and is connected with the connecting frame 2; the negative pressure device 3 is communicated with the adsorption cavity 11 and is used for enabling the adsorption cavity 11 to form negative pressure so as to adsorb the electric quantity monitoring device 5.
Compared with the prior art, the power consumption information monitoring system of the electric equipment, provided by the invention, has the advantages that when the monitoring device is installed, the connecting frame 2 is sleeved with the electric quantity monitoring device 5, the connecting part of the connecting frame 2 and the electric quantity monitoring device 5 is sealed through the sealing structure, and the sealing property between the connecting frame 2 and the electric quantity monitoring device 5 can be ensured.
Placing the connecting frame 2 on one side of the installation box 1, which is provided with the through hole 12, so that the through hole 12 faces the electric quantity monitoring device 5; because negative pressure device 3 and absorption chamber 11 intercommunication, consequently can make absorption chamber 11 form the negative pressure, and then be convenient for adsorb electric quantity monitoring devices 5 on install bin 1 to be convenient for fix electric quantity monitoring devices 5.
Because the connection frame 2 and the installation box 1 are connected in a sealing mode, the air tightness of the connection position of the connection frame 2 and the installation box 1 can be guaranteed, and the electric quantity monitoring device 5 can be conveniently adsorbed on the installation box 1.
Because negative pressure device 3 is connected with linking frame 2, can strengthen being connected between linking frame 2 and the install bin 1, and then be convenient for fix linking frame 2 on install bin 1 to be convenient for fix electric quantity monitoring devices 5 on install bin 1.
Referring to fig. 1 to 6, as an embodiment of the present invention, a control cavity 13 is further disposed in the installation box 1, and the control cavity 13 is communicated with the adsorption cavity 11.
In this embodiment, the negative pressure device 3 includes a piston 31, a driving assembly 32, and a fixing assembly 33, and the piston 31 is slidably connected to the control chamber 13.
In this embodiment, the driving unit 32 is slidably connected to the connecting frame 2 and connected to the piston 31 to generate negative pressure in the control chamber 13 after sliding.
In this embodiment, the fixing member 33 is used to fix the sliding driving member 32 to the mounting box 1.
In this embodiment, after connection frame 2 and electric quantity monitoring device 5 and install bin 1 seal, through the slip of piston 31 in control chamber 13 for the volume of control chamber 13 and the intercommunication part of absorption chamber 11 increases, and then makes absorption chamber 11 form the negative pressure, can adsorb electric quantity monitoring device 5 on install bin 1, thereby accomplishes the installation to electric quantity monitoring device 5.
In this embodiment, because drive assembly 32 and linking frame 2 sliding connection, behind linking frame 2 and installation box 1 sealing connection, can be through the slip of drive assembly 32 on linking frame 2 for drive assembly 32 drive piston 31 slides in control chamber 13, consequently can make absorption chamber 11 form the negative pressure, is convenient for adsorb electric quantity monitoring device 5 on installation box 1.
In this embodiment, after the adsorption cavity 11 forms a negative pressure, the piston 31 tends to slide toward the adsorption cavity 11, and if the piston 31 slides, the pressure of the adsorption cavity 11 is the same as that in the initial state, and the adsorption cavity 11 cannot adsorb the electric quantity monitoring device 5.
In this embodiment, therefore, after the adsorption cavity 11 forms the negative pressure, the driving assembly 32 is fixed on the installation box 1 through the fixing assembly 33, and the resetting of the driving assembly 32 can be avoided, so that the adsorption cavity 11 can be kept in the state of the negative pressure, and the electric quantity monitoring device 5 can be conveniently adsorbed on the installation box 1.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 6, an elastic member is disposed on the piston 31, and two ends of the elastic member are respectively connected to the piston 31 and the installation box 1.
In this embodiment, fixedly connected with connecting rod 34 on the piston 31, one end and piston 31 fixed connection of connecting rod 34, the other end passes the bottom of install bin 1, is equipped with sliding chamber 14 in the install bin 1, and connecting rod 34 is located sliding chamber 14, and sliding chamber 14 passes through baffle 15 with control chamber 13 and is connected.
In this embodiment, the elastic member includes a spring 35, and two ends of the spring 35 are respectively and fixedly connected to the mounting box 1 and the connecting rod 34.
In this embodiment, spring 35 can provide elasticity to connecting rod 34, dismantles the back with electric quantity monitoring device 5 from install bin 1, and connecting rod 34 can make piston 31 keep initial state under the effect of spring 35 elasticity, when next installing electric quantity monitoring device 5, need not manually to reset piston 31 to be convenient for install electric quantity monitoring device 5.
Referring to fig. 1 to 6, a first sliding groove 16 is disposed on the mounting box 1, the driving assembly 32 includes a sliding frame 321, a pressing portion 322, and a connecting plate 323, one end of the connecting plate 323 is connected to the piston 31, and the other end is connected to the first sliding groove 16 in a sliding manner.
In this embodiment, the pressing portion 322 is connected to the sliding frame 321 and is configured to contact the connecting plate 323; the sliding frame 321 is slidably connected to the connection frame 2.
In this embodiment, the first sliding chute 16 is communicated with the sliding cavity 14, one end of the connecting plate 323 is fixedly connected with the piston 31, and the other end penetrates through the first sliding chute 16 and is slidably connected with the first sliding chute 16.
In this embodiment, one end of the connecting plate 323 penetrates through the first sliding groove 16, so that one end of the pressing portion 322 abuts against the penetrating end of the connecting plate 323, and the connecting plate 323 can be conveniently driven to slide in the first sliding groove 16 during the sliding process of the sliding frame 321.
In this embodiment, one end of the pressing portion 322 is fixedly connected to the sliding frame 321, and the sliding frame 321 is slidably connected to the connecting frame 2, so that after the connecting frame 2 is hermetically connected to the mounting box 1, the pressing portion 322 can be driven to slide by the sliding of the sliding frame 321 on the connecting frame 2.
In this embodiment, since one end of the pressing portion 322 abuts against the penetrating end of the connecting plate 323, the connecting plate 323 can be driven to slide on the first chute 16.
In this embodiment, since the connecting plate 323 is fixedly connected to the connecting rod 34, the connecting rod 34 can be driven to slide.
In this embodiment, since the connecting rod 34 is fixedly connected to the piston 31, the piston 31 can be driven to slide in the control chamber 13.
In this embodiment, after the piston 31 slides in the control cavity 13, the volume of the portion of the control cavity 13 communicating with the adsorption cavity 11 is increased, so that the adsorption cavity 11 forms a negative pressure, and the adsorption cavity 11 is convenient for adsorbing the electric quantity monitoring device 5, so that the electric quantity monitoring device 5 is convenient to install on the electric equipment 4.
Referring to fig. 1 to 6, the fixing element 33 includes a fixing portion 331 and a fixing rod 332, and the fixing portion 331 is connected to the connecting frame 2.
In this embodiment, the fixing portion 331 and the mounting box 1 are both provided with first connection holes 17 aligned with each other, the sliding frame 321 is provided with second connection holes 3211, and the second connection holes 3211 are used for being aligned with the first connection holes 17.
In this embodiment, the fixing rod 332 is used to be inserted into the first connecting hole 17 and the second connecting hole 3211 to fix the sliding frame 321 on the installation box 1.
In this embodiment, the fixing portion 331 is fixedly connected to the connecting frame 2, the fixing block 18 is fixedly connected to the mounting box 1, and the first connecting hole 17 is disposed on the fixing block 18 and the fixing portion 331.
In the present embodiment, when the slide frame 321 is slid and the suction chamber 11 is made to have a negative pressure, a part of the top of the slide frame 321 contacts the top of the connection frame 2, and the other part contacts the top of the installation case 1.
In this embodiment, two ends of the second connection hole 3211 on the sliding frame 321 are aligned with the first connection holes 17 on the fixing portion 331 and the fixing block 18, and the fixing rod 332 is inserted into the first connection hole 17 on the fixing portion 331 and the first connection hole 3211 on the sliding frame 321 after passing through the first connection hole 17 on the fixing portion 331 and the second connection hole 3211 on the sliding frame 321, so that the sliding frame 321 is convenient to position after sliding, the sliding frame 321 can be prevented from being reset under the action of negative pressure, and the installation box 1 is convenient to install the electric quantity monitoring device 5.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to fig. 6, the connecting frame 2 is provided with a second sliding slot 21, the sliding frame 321 is provided with a sliding block 3212, and the sliding block 3212 is connected to the sliding frame 321 and slidably connected to the second sliding slot 21.
In this embodiment, the sliding block 3212 is fixedly connected to the sliding frame 321, and the sliding frame 321 is slidably connected to the connecting frame 2 through the sliding block 3212, so that on one hand, the connection between the sliding frame 321 and the connecting frame 2 can be strengthened, and on the other hand, the sliding direction of the sliding frame 321 can be guided, thereby facilitating the sliding of the sliding frame 321 on the connecting frame 2.
In this embodiment, the fixing rod 332 penetrates through the first connecting hole 17 on the fixing portion 331 and the second connecting hole 3211 on the sliding frame 321 to fix the sliding frame 321 on the connecting frame 2, so that after the electric quantity monitoring device 5 is detached, the situation that the sliding frame 321 is lost due to separation from the connecting frame 2 can be avoided, and the electric quantity monitoring device 5 is convenient to install next time.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to fig. 6, the mounting box 1 is provided with fixing posts 19, the sliding frame 321 is provided with fixing holes 3213, and the fixing holes 3213 are inserted into the fixing posts 19.
In this embodiment, the fixing column 19 is fixed on the top of the installation box 1, the sliding frame 321 is fixedly connected with a guide block 3214, and the fixing hole 3213 is disposed on the guide block 3214.
In this embodiment, after the sliding frame 321 slides to the limit position, the fixing holes 3213 on the guide blocks 3214 can be inserted into the fixing posts 19.
In this embodiment, because the fixed column 19 is fixed on the installation box 1, after the fixed hole 3213 is plugged into the fixed column 19, the position of the guide block 3214 can be limited, and meanwhile, the connection between the sliding frame 321 and the installation box 1 can also be strengthened, so that the connection frame 2 is conveniently fixed on the installation box 1, and thus, the electric quantity monitoring device 5 is conveniently fixed on the installation box 1.
As a specific implementation manner of the embodiment of the present invention, referring to fig. 1 to 6, a stiffener 324 is disposed between the sliding frame 321 and the pressing portion 322, and two ends of the stiffener 324 are respectively connected to the sliding frame 321 and the pressing portion 322.
In this embodiment, the reinforcing rib 324, the sliding frame 321, and the pressing portion 322 form a triangular structure.
In this embodiment, the reinforcing rib 324 is fixedly connected to both the sliding frame 321 and the pressing portion 322.
In this embodiment, because pressing portion 322 is longer, being connected through strengthening rib 324 and pressing portion 322 and can improving the intensity of pressing portion 322, consequently can be convenient for press portion 322 to drive connecting plate 323 and slide in first spout 16, and then be convenient for drive piston 31 and slide in control chamber 13 for it forms the negative pressure to adsorb chamber 11, thereby is convenient for adsorb electric quantity monitoring device 5, adsorbs electric quantity monitoring device 5 on install bin 1.
In this embodiment, the fixing rod 332 is inserted into the first connecting hole 17 and the second connecting hole 3211, so that the sliding frame 321 and the connecting frame 2 can be fixed to the installation box 1, and the power monitoring device 5 is further fixed to the installation box 1.
In this embodiment, through the absorption of absorption chamber 11 to electric quantity monitoring device 5, can reduce the condition of electric quantity monitoring device 5 and installation case 1 separation, the electric quantity monitoring device 5 of being convenient for is fixed on installation case 1 steadily.
As a specific implementation manner of the embodiment of the present invention, referring to fig. 1 to 6, a sealing groove 110 is disposed on one side of the installation box 1 where the through hole 12 is disposed, the sealing structure is a sealing frame 22, and the sealing frame 22 is connected to the connection frame 2 and is used for being inserted into the sealing groove 110.
In this embodiment, the sealing frame 22 is fixed on the connecting frame 2, and the sealing frame 22 is located on one side of the connecting frame 2 close to the installation box 1.
In this embodiment, when the installation, the sealing frame 22 on the connection frame 2 is inserted into the sealing groove 110 on the installation box 1, so that the sealing of the connection position between the connection frame 2 and the installation box 1 can be ensured, and the adsorption cavity 11 is convenient for adsorbing the electric quantity monitoring device 5 in the connection frame 2.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 1 to 6, an accommodating cavity 23 is disposed inside a sidewall of the connection frame 2, and the accommodating cavity 23 is used for storing a data line.
In this embodiment, the connecting frame 2 is provided with an input port 24 and an output port 25, and both the input port 24 and the output port 25 are communicated with the accommodating cavity 23.
In this embodiment, the input port 24 and the output port 25 are used for the input end and the output end of the data line to penetrate through the connection frame 2.
In this embodiment, the input end of the data line passes through the receiving cavity 23 from the input port 24, and the output end of the data line passes through the receiving cavity 23 from the output port 25.
In this embodiment, set up the data line in the connection frame 2, be convenient for deposit the data line, and can reduce losing of data line.
In this embodiment, after installing electric quantity monitoring device 5 on consumer 4, the electric quantity monitoring device 5 of being convenient for is connected with consumer 4 through the data line to the electric quantity monitoring device 5 of being convenient for monitors consumer 4.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a power consumption information monitoring system of consumer which characterized in that includes:
the mounting box (1) is provided with an adsorption cavity (11) and a plurality of through holes (12), and the through holes (12) are communicated with the adsorption cavity (11); the installation box (1) is used for being connected with electric equipment (4);
the connecting frame (2) is used for being sleeved with the electric quantity monitoring device (5), and a sealing structure is arranged between the connecting frame and the electric quantity monitoring device (5); the connecting frame (2) is connected with the mounting box (1) in a sealing mode, and the through holes (12) are aligned with the connecting frame (2) to adsorb the electric quantity monitoring devices (5) on the connecting frame (2); and
the negative pressure device (3) is arranged on the installation box (1) and is connected with the connecting frame (2); the negative pressure device (3) is communicated with the adsorption cavity (11) and is used for enabling the adsorption cavity (11) to form negative pressure so as to adsorb the electric quantity monitoring device (5);
a control cavity (13) is further arranged in the installation box (1), and the control cavity (13) is communicated with the adsorption cavity (11); the negative pressure device (3) comprises a piston (31), a driving assembly (32) and a fixing assembly (33), and the piston (31) is connected with the control cavity (13) in a sliding manner; the driving component (32) is connected with the connecting frame (2) in a sliding manner and is connected with the piston (31) so as to enable the control cavity (13) to form negative pressure after sliding; the fixing component (33) is used for fixing the driving component (32) after sliding on the installation box (1);
the mounting box (1) is provided with a first sliding chute (16), the driving assembly (32) comprises a sliding frame (321), a pressing part (322) and a connecting plate (323), one end of the connecting plate (323) is connected with the piston (31), and the other end of the connecting plate is in sliding connection with the first sliding chute (16); the pressing part (322) is connected with the sliding frame (321) and is used for contacting with the connecting plate (323); the sliding frame (321) is connected with the connecting frame (2) in a sliding manner;
the fixing component (33) comprises a fixing part (331) and a fixing rod (332), and the fixing part (331) is connected with the connecting frame (2); the fixing part (331) and the installation box (1) are respectively provided with a first connecting hole (17) which are aligned with each other, the sliding frame (321) is provided with a second connecting hole (3211), and the second connecting hole (3211) is used for being aligned with the first connecting hole (17); the fixing rod (332) is used for being plugged with the first connecting hole (17) and the second connecting hole (3211) so as to fix the sliding frame (321) on the installation box (1).
2. The power consumption information monitoring system of the electric equipment according to claim 1, wherein an elastic member is disposed on the piston (31), and two ends of the elastic member are respectively connected to the piston (31) and the installation box (1).
3. The power consumption information monitoring system of the electric equipment according to claim 1, wherein a second sliding groove (21) is provided on the connecting frame (2), a sliding block (3212) is provided on the sliding frame (321), and the sliding block (3212) is connected to the sliding frame (321) and slidably connected to the second sliding groove (21).
4. The power consumption information monitoring system of the electric equipment as claimed in claim 1, wherein a fixing post (19) is provided on the installation box (1), a fixing hole (3213) is provided on the sliding frame (321), and the fixing hole (3213) is inserted into the fixing post (19).
5. The power consumption information monitoring system of the electric equipment according to claim 1, wherein a reinforcing rib (324) is disposed between the sliding frame (321) and the pressing portion (322), and two ends of the reinforcing rib (324) are respectively connected to the sliding frame (321) and the pressing portion (322); the reinforcing ribs (324), the sliding frame (321) and the pressing portion (322) form a triangular structure.
6. The power consumption information monitoring system of the electric equipment according to claim 1, wherein a sealing groove (110) is formed in one side of the installation box (1) where the through hole (12) is formed, the sealing structure is a sealing frame (22), and the sealing frame (22) is connected with the connecting frame (2) and is used for being plugged into the sealing groove (110).
7. The power consumption information monitoring system of the electric equipment according to claim 1, wherein a containing cavity (23) is formed inside a side wall of the connecting frame (2), and the containing cavity (23) is used for storing a data line; an input port (24) and an output port (25) are arranged on the connecting frame (2), and the input port (24) and the output port (25) are both communicated with the accommodating cavity (23); the input port (24) and the output port (25) are respectively used for the input end and the output end of a data line to penetrate out of the connecting frame (2).
CN202011638132.9A 2020-12-31 2020-12-31 Power consumption information monitoring system of electric equipment Active CN112769060B (en)

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