CN217158833U - Electric power metering wiring device for electric power engineering - Google Patents
Electric power metering wiring device for electric power engineering Download PDFInfo
- Publication number
- CN217158833U CN217158833U CN202221064226.4U CN202221064226U CN217158833U CN 217158833 U CN217158833 U CN 217158833U CN 202221064226 U CN202221064226 U CN 202221064226U CN 217158833 U CN217158833 U CN 217158833U
- Authority
- CN
- China
- Prior art keywords
- electric
- mounting
- open slot
- electric power
- wall
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses an electric power metering termination for power engineering belongs to power engineering technical field, including the electric energy meter, the right side outer wall of electric energy meter is opened there is the open slot, the left side inner wall fixed mounting of open slot connects the electric connection post, the inside wall threaded connection of open slot has the installation cover, the inside swing joint of installation cover has the erection column, the one end fixed mounting of erection column connects the electric connection groove, the one end outside surface of erection column is equipped with the constant head tank. The beneficial effects of the utility model are that through being equipped with installation cover and open slot threaded connection, make the erection column installation back more stable, difficult appearance is not hard up, utilizes gag lever post and spacing hole joint simultaneously, makes the installation cover be difficult for appearing the gyration, makes the interface be difficult for appearing not hard up or the obscission, utilizes sealed insulating pad simultaneously, is favorable to improving the security of device, can prevent that the interface from leaking electricity.
Description
Technical Field
The utility model relates to an electric power engineering technology field specifically says a power metering termination for electric power engineering.
Background
In the electric power engineering, that is, the engineering related to the production, transmission and distribution of electric energy, also includes the engineering of applying electricity as power and energy in various fields in a broad sense, and when the electric energy meter for the electric power engineering is used, a wiring device is needed to connect the electric energy meter with an electric wire.
The electric energy metering device comprises various types of electric energy meters, a transformer transformation ratio tester, a voltage for metering of a current transformer transformation ratio tester, the current transformer and a secondary circuit thereof, an electric energy metering cabinet (box) and the like.
The interface of the existing electric power metering wiring device is not easy to align during installation, the electric connection part is easy to damage or even cannot be used, meanwhile, the wiring part is easy to loosen, the interface is easy to loosen or fall off, the use safety performance of the wiring is low, and meanwhile, the wiring part is easy to expose the wiring sheath and even the internal lead is broken to cause short circuit or open circuit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power measurement termination for power engineering to solve the problem that proposes in the above-mentioned background art.
The technical scheme of the utility model is that: including the electric energy meter, the right side outer wall of electric energy meter is opened there is the open slot, the left side inner wall fixed mounting of open slot connects the electric connection post, the inside wall threaded connection of open slot has the installation cover, the inside swing joint of installation cover has the erection column, the one end fixed mounting of erection column connects the electric connection groove, the one end outside surface of erection column is equipped with the constant head tank, the one end outside surface activity that the erection column is close to the constant head tank has cup jointed insulating sealing pad, the outside surface of erection column and the one side that is located the installation cover are equipped with fixed pipe, the outside surface of fixed pipe is equipped with the hose, the right side outer wall of electric energy meter and the top that is located the installation cover are equipped with the installing frame.
Furthermore, the upper surface of the electric energy meter is provided with an indicator light and an air switch.
Furthermore, a buffer spring is fixedly mounted at one end of the power connection column, the power connection groove is mounted in a matched mode with the power connection column, and the buffer spring is in contact with the power connection groove.
Furthermore, the upper, lower, front and back inner wall fixed mounting of open slot has the locating plate, the constant head tank is equipped with four groups, and the locating plate is connected with the constant head tank cooperation.
Furthermore, the outside surface of erection column is equipped with the spacing ring, spacing ring and installation cover swing joint.
Further, the right side surface of erection column is equipped with the wire, the outside surface of erection column and the right side that is located the solid fixed tube are equipped with the rubber circle, one side of rubber circle is equipped with the arch, and protruding and solid fixed tube joint.
Further, the inside movable mounting of roof of installing frame has the gag lever post, the bottom of gag lever post is equipped with spacing fixture block, the inside spacing that is equipped with of right side wall of installing frame, the one end of spacing is equipped with the arc piece, arc piece and gag lever post swing joint, the left side inner wall fixed mounting of installing frame has reset spring, reset spring's one end is equipped with the gasket, gasket and gag lever post swing joint, the bottom of installing frame is equipped with the fixture block, spacing fixture block and fixture block joint, the outside surface of installation cover is equipped with the spacing hole with spacing fixture block adaptation.
The utility model discloses an improve and provide an electric power measurement termination for power engineering here, compare with prior art, have following improvement and advantage:
one of them, through being equipped with installation cover and open slot threaded connection, make the erection column installation back more stable, difficult appearance is not hard up, utilizes gag lever post and spacing hole joint simultaneously, makes the difficult gyration that appears of installation cover, makes the difficult appearance of interface not hard up or the phenomenon that drops, utilizes sealed insulating pad simultaneously, is favorable to improving the security of device, can prevent the interface electric leakage.
And secondly, the interface position is more accurately inserted and connected by utilizing the positioning groove and the positioning plate in a clamping manner, the electric connection part is not easy to damage, the service life of the device is prolonged, and meanwhile, the rubber ring is utilized, so that when the mounting column is slightly bent, the mounting column can be protected, and the phenomenon that the wiring sheath is exposed or even the internal lead is broken to cause short circuit or circuit break can be prevented.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic cross-sectional view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is an enlarged schematic view of the utility model at a in fig. 1;
fig. 4 is an enlarged schematic view of the utility model at a in fig. 1;
FIG. 5 is a schematic side view of the mounting post of the present invention;
FIG. 6 is a schematic side view of the positioning groove of the present invention;
description of reference numerals: 1. an electric energy meter; 2. connecting a power connecting column; 3. an open slot; 4. a buffer spring; 5. connecting a power connection groove; 6. an insulating gasket; 7. a limiting block; 8. a fixed tube; 9. a rubber ring; 10. a wire; 11. a hose; 12. mounting a column; 13. installing a sleeve; 14. positioning a plate; 15. an air switch; 16. an indicator light; 17. positioning a groove; 18. a limiting frame; 19. a limiting rod; 20. installing a frame; 21. a return spring.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a power metering connection device for power engineering through the improvement, as shown in figures 1-6, the power metering connection device comprises an electric energy meter 1, an indicator light 16 and an air switch 15 are arranged on the upper surface of the electric energy meter 1, when the indicator light 16 is green light, the electric energy meter 1 works normally, when the electric energy meter 1 is red light, the electric energy meter 1 can be reminded to work normally, and the worker can be reminded of the fault of the electric energy meter 1, so as to repair the electric energy meter in time, the air switch 15 can be used for preventing the fault inside the electric energy meter 1 and the short circuit and other phenomena, meanwhile, the indicator light 16 and the air switch 15 are both electrically connected with the electric energy meter 1, the outer wall of the right side of the electric energy meter 1 is provided with an open slot 3, the inner wall of the left side of the open slot 3 is fixedly provided with a connection post 2, the inner side wall of the open slot 3 is connected with a mounting sleeve 13 through screw thread, the inner activity of the mounting sleeve 13 is connected with a mounting post 12, one end of the mounting post 12 is fixedly provided with a connection slot 5, the right side surface of the mounting column 12 is provided with a wire 10, the outer side surface of the mounting column 12 and the right side of the fixed tube 8 are provided with a rubber ring 9, one side of the rubber ring 9 is provided with a bulge which is clamped with the fixed tube 8, the outer side surface of one end of the mounting column 12 is provided with a positioning groove 17, the outer side surface of one end of the mounting column 12 close to the positioning groove 17 is movably sleeved with an insulating sealing gasket 6, the outer side surface of the mounting column 12 and the side of the mounting sleeve 13 are provided with the fixed tube 8, the outer side surface of the fixed tube 8 is provided with a hose 11, the outer wall of the right side of the electric energy meter 1 and the mounting frame 20 above the mounting sleeve 13 are beneficial to improving the safety of the device and preventing the electric leakage of an interface, the mounting sleeve 13 is in threaded connection with the open slot 3, so that the mounting column 12 is more stable after being mounted and is not easy to loosen, and the rubber ring 9 can play a role of protecting the mounting column 12 when the mounting column 12 is slightly bent, the occurrence of short circuit or open circuit caused by the exposed wiring sheath and even the broken internal lead 10 can be prevented.
Connect the one end fixed mounting of electric spliced pole 2 to have buffer spring 4, connect electric spread groove 5 and connect the cooperation installation of electric spliced pole 2, buffer spring 4 and connect electric spread groove 5 to touch, can prevent electric spliced pole 2 and appear colliding when connecing electric spread groove 5 to install, buffer spring 4 can cushion pressure, and buffer spring 4's material is insulating material simultaneously.
Upper and lower, front and back inner wall fixed mounting of open slot 3 has locating plate 14, and constant head tank 17 is equipped with four groups, and locating plate 14 is connected with constant head tank 17 cooperation, and the outside surface of erection column 12 is equipped with the spacing ring, and spacing ring and installation cover 13 swing joint utilize constant head tank 17 and 14 joints of locating plate, make interface position peg graft more accurately, make the difficult damage that appears in power connection department, are favorable to extension fixture's life.
The inside movable mounting of roof of installing frame 20 has gag lever post 19, gag lever post 19's bottom is equipped with spacing fixture block, installing frame 20's the inside spacing 18 that is equipped with of right side wall, the one end of spacing 18 is equipped with the arc piece, arc piece and gag lever post 19 swing joint, installing frame 20's left side inner wall fixed mounting has reset spring 21, reset spring 21's one end is equipped with the gasket, gasket and gag lever post 19 swing joint, installing frame 20's bottom is equipped with the fixture block, spacing fixture block and fixture block joint, the outside surface of installing sleeve 13 is equipped with the spacing hole with spacing fixture block adaptation, utilize gag lever post 19 and spacing hole joint simultaneously, make the difficult gyration that appears of installing sleeve 13, make the difficult appearance of interface become flexible or obscission.
The working principle or the using method of the embodiment comprises the following steps: the locating slot 17 and the locating plate 14 of the surface of the outer side of the mounting post 12 are inserted in an aligning mode, the power connection connecting post and the power connection connecting slot 5 are installed in a matched mode, the mounting sleeve 13 is rotated to be in threaded connection with the open slot 3, meanwhile, the limiting frame 18 is pressed down, the arc block is moved and drives the limiting rod 19 to move, further, the limiting clamping block is separated from the clamping block and is clamped with the limiting hole, the mounting sleeve 13 is fixed, the mounting sleeve 13 can be prevented from loosening, the mounting sleeve 13 is not prone to turning, the interface is not prone to loosening or falling, meanwhile, the sealing insulating pad is utilized, the safety of the device is improved, interface electric leakage can be prevented, the rubber ring 9 is utilized, when the mounting post 12 is slightly bent, the mounting post 12 can be protected, and the phenomenon that the connecting outer skin is even exposed and the internal lead 10 is broken to cause short circuit or circuit breaking can be prevented.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides an electric power measurement termination for power engineering, includes electric energy meter (1), its characterized in that: an open slot (3) is formed in the outer wall of the right side of the electric energy meter (1), a power connection connecting column (2) is fixedly arranged on the inner wall of the left side of the open slot (3), the inner side wall of the open slot (3) is in threaded connection with a mounting sleeve (13), the mounting sleeve (13) is movably connected with a mounting column (12) inside, one end of the mounting column (12) is fixedly provided with an electric connection groove (5), the outer side surface of one end of the mounting column (12) is provided with a positioning groove (17), an insulating sealing gasket (6) is movably sleeved on the outer side surface of one end of the mounting column (12) close to the positioning groove (17), a fixing pipe (8) is arranged on the outer side surface of the mounting column (12) and on one side of the mounting sleeve (13), the outside surface of fixed pipe (8) is equipped with hose (11), the right side outer wall of electric energy meter (1) and the top that is located installation cover (13) are equipped with installing frame (20).
2. The electric power metering wiring device for power engineering as claimed in claim 1, wherein: the upper surface of the electric energy meter (1) is provided with an indicator light (16) and an air switch (15).
3. The electric power metering wiring device for power engineering as claimed in claim 1, wherein: connect the one end fixed mounting of electric spliced pole (2) to have buffer spring (4), connect electric connecting groove (5) and connect electric spliced pole (2) cooperation installation, buffer spring (4) and connect electric connecting groove (5) to touch.
4. The electric power metering wiring device for power engineering as claimed in claim 1, wherein: the upper, lower, front and back inner wall fixed mounting of open slot (3) has locating plate (14), constant head tank (17) are equipped with four groups, and locating plate (14) are connected with constant head tank (17) cooperation.
5. The electric power metering wiring device for power engineering as claimed in claim 1, wherein: the outer side surface of the mounting column (12) is provided with a limiting ring, and the limiting ring is movably connected with the mounting sleeve (13).
6. The electric power metering wiring device for power engineering as claimed in claim 1, wherein: the right side surface of erection column (12) is equipped with wire (10), the outside surface of erection column (12) and the right side that is located solid fixed tube (8) are equipped with rubber circle (9), one side of rubber circle (9) is equipped with the arch, and protruding and solid fixed tube (8) joint.
7. The electric power metering wiring device for power engineering as claimed in claim 1, wherein: the utility model discloses a mounting structure, including installing frame (20), roof inside movable mounting of installing frame (20) has gag lever post (19), the bottom of gag lever post (19) is equipped with spacing fixture block, the right side wall inside of installing frame (20) is equipped with spacing (18), the one end of spacing (18) is equipped with the arc piece, arc piece and gag lever post (19) swing joint, the left side inner wall fixed mounting of installing frame (20) has reset spring (21), the one end of reset spring (21) is equipped with the gasket, gasket and gag lever post (19) swing joint, the bottom of installing frame (20) is equipped with the fixture block, spacing fixture block and fixture block joint, the outside surface of installing sleeve (13) is equipped with the spacing hole with spacing fixture block adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221064226.4U CN217158833U (en) | 2022-05-06 | 2022-05-06 | Electric power metering wiring device for electric power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221064226.4U CN217158833U (en) | 2022-05-06 | 2022-05-06 | Electric power metering wiring device for electric power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217158833U true CN217158833U (en) | 2022-08-09 |
Family
ID=82662936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221064226.4U Expired - Fee Related CN217158833U (en) | 2022-05-06 | 2022-05-06 | Electric power metering wiring device for electric power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217158833U (en) |
-
2022
- 2022-05-06 CN CN202221064226.4U patent/CN217158833U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208043873U (en) | A kind of lightning arrester live-line test auxiliary connection bar of electromagnet absorption | |
| CN112540216A (en) | Multi-voltage-level electricity testing device for transformer substation | |
| CN217158833U (en) | Electric power metering wiring device for electric power engineering | |
| CN208255270U (en) | Novel multifunctional insulating rod operating rod | |
| CN213071443U (en) | Box transformer overhauls earthing device | |
| CN206708956U (en) | A kind of leakproof electrical interface of lithium battery solar street lamp | |
| CN210577331U (en) | Circuit breaker overhauls with laying platform | |
| CN107727893A (en) | Easy-to-replaceable arrester Leakage Current table external member | |
| CN207762842U (en) | A kind of novel anti-shock lamp stand | |
| CN207318545U (en) | A kind of arrester Leakage Current table easily changes structure | |
| CN216816845U (en) | Capacitive equipment sleeve pipe end screen live detection equipment | |
| CN214542794U (en) | Terminal limiting device | |
| CN220323510U (en) | Fill electric pile maintainer with safety device | |
| CN219042227U (en) | Load protection device | |
| CN213401916U (en) | Sealed PT room of looped netowrk cabinet | |
| CN204115957U (en) | Outdoor SF 6pressure gauge rain cover | |
| CN216622493U (en) | Lamp socket electricity testing rod for troubleshooting after power failure of engineering lamp | |
| CN212780981U (en) | Multi-voltage-level electricity testing device for transformer substation | |
| CN210111053U (en) | Line type lightning protection device | |
| CN216720365U (en) | Non-vertical aerial plug mounting structure | |
| CN218275104U (en) | Self-detection type grounding wire | |
| CN218975919U (en) | Novel household energy storage equipment connector | |
| CN214592454U (en) | Built-in insulation device for overvoltage protector | |
| CN214280372U (en) | Connector convenient to quick calibration interface | |
| CN217280254U (en) | Lightning protection insulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |