CN213041899U - Buckle formula smart electric meter convenient to installation - Google Patents
Buckle formula smart electric meter convenient to installation Download PDFInfo
- Publication number
- CN213041899U CN213041899U CN202021237991.2U CN202021237991U CN213041899U CN 213041899 U CN213041899 U CN 213041899U CN 202021237991 U CN202021237991 U CN 202021237991U CN 213041899 U CN213041899 U CN 213041899U
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Abstract
The utility model discloses a buckle formula smart electric meter convenient to installation, including the ammeter main part, the through-hole has been seted up to ammeter main part bottom, and the block has the conduit in the ammeter main part through-hole to a plurality of screw fixing base is fixed to ammeter main part outer wall, the inside fixed cover of electric wire that is fixed with of ammeter main part, and the one end of the fixed cover of electric wire is equipped with external fixed block, screw fixing base upper end set up threaded hole, and the screw hole interpolation of screw fixing base is equipped with the fixed screw to the lower extreme of fixed screw is equipped with circular arch, the fixed cover of electric wire is inside to be equipped with briquetting and cassette, and the blind hole has been seted up to the briquetting upper end to the. This buckle formula smart electric meter convenient to installation is provided with the block structure, can be firmly fix wire-terminal, avoid connecting the cracked condition to appear, improve the fixed effect of electric wire.
Description
Technical Field
The utility model relates to a smart electric meter technical field specifically is a buckle formula smart electric meter convenient to installation.
Background
The intelligent electric meter is one of basic devices for data acquisition of an intelligent power grid (particularly an intelligent power distribution network), bears the tasks of original electric energy data acquisition, metering and transmission, and is the basis for realizing information integration, analysis optimization and information display. The intelligent electric meter has the functions of metering basic electricity consumption of the traditional electric meter, and also has intelligent functions of bidirectional multi-rate metering, user side control, bidirectional data communication of various data transmission modes, electricity larceny prevention and the like in order to adapt to the use of an intelligent power grid and new energy.
Current smart electric meter blocks the joint of connecting wire through the screw in the installation connecting wire, and the connecting wire is by the screw at long-time fixed in-process, and cracked condition appears easily in the metal joint, leads to the unable normal operation of equipment like this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a buckle formula smart electric meter convenient to installation to the smart electric meter who proposes in solving the background art blocks the joint of connecting wire through the screw in the erection joint line, and the connecting wire is again by the screw in long-time fixed in-process, and the cracked condition appears easily in the metal joint, leads to the problem of the unable normal operation of equipment like this.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a buckle formula smart electric meter convenient to installation, includes the ammeter main part, the through-hole has been seted up to ammeter main part bottom, and the block has the conduit in the ammeter main part through-hole to the fixed a plurality of screw fixing base of ammeter main part outer wall, the inside fixed cover of electric wire that is fixed with of ammeter main part, and the one end of the fixed cover of electric wire is equipped with external fixed block, screw fixing base upper end set up hole, and the threaded hole interpolation of screw fixing base is equipped with the fixed screw to the lower extreme of fixed screw is equipped with circular arch, the fixed cover of electric wire is inside to be equipped with briquetting and cassette, and the blind hole has been seted up to the briquetting.
Preferably, the upper end of the electric meter main body is provided with a hinge, and the upper end of the electric meter main body is hinged with a sealing cover.
Preferably, the number of the screw fixing seats is at least 3, and the screw fixing seats are positioned right above the electric wire fixing sleeve.
Preferably, the pressing block is located right above the clamping seat, and the lower end of the pressing block is arc-shaped and concave.
Preferably, the clamping seat is fixed on the inner side of the electric wire fixing sleeve by welding, and the upper end of the clamping seat is arc-shaped.
Preferably, the inner diameter of the fixing ring is smaller than the outer diameter of the lower end protrusion of the fixing screw.
Compared with the prior art, the beneficial effects of the utility model are that: this buckle formula smart electric meter convenient to installation is provided with the block structure, can be firmly fix wire-terminal, avoid connecting the cracked condition to appear, improve the fixed effect of electric wire. The closing cap of the device can rotate through the hinge, so that the closing cap can cover the closing cap, the screw fixing seat plays a role in accommodating the fixing screw, the fixing screw can be accurately connected to the pressing block, the adjacent ends of the pressing block and the clamping seat are arc-shaped, the pressing block and the clamping seat can fix the connecting wire, the fixing area is increased through the arc-shaped end, and the joint of the connecting wire is not easy to break.
Drawings
Fig. 1 is a schematic structural view of a snap-in smart meter convenient to mount according to the present invention;
fig. 2 is a sectional view taken along the line a-a in fig. 1 of the snap-in intelligent ammeter of the present invention for easy installation;
fig. 3 is a sectional view of the snap-in type smart meter press block convenient to mount according to the present invention;
fig. 4 is the utility model relates to a fixed cover side view of buckle formula smart electric meter electric wire convenient to installation.
In the figure: 1. the utility model provides a sealed lid, 2, ammeter main part, 3, fixed screw, 4, conduit, 5, connecting wire, 6, screw fixing base, 7, the fixed cover of electric wire, 8, briquetting, 9, cassette, 10, external fixed block, 11, solid fixed ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-4, the present invention provides a technical solution: a buckle type intelligent ammeter convenient to install comprises an ammeter main body 2, a through hole is formed in the bottom of the ammeter main body 2, a conduit 4 is clamped in the through hole of the ammeter main body 2, a plurality of screw fixing seats 6 are fixed on the outer wall of the ammeter main body 2, a hinge is arranged at the upper end of the ammeter main body 2, a sealing cover 1 is hinged to the upper end of the ammeter main body 2, the sealing cover 1 of the structure can rotate through the hinge, the ammeter main body 2 can be integrally covered by the sealing cover 1, an electric wire fixing sleeve 7 is fixed inside the ammeter main body 2, an external fixing block 10 is arranged at one end of the electric wire fixing sleeve 7, a threaded hole is formed in the upper end of the screw fixing seat 6, a fixing screw 3 is inserted into the threaded hole of the screw fixing seat 6, a circular bulge is arranged at the lower end of the fixing screw 3, at least, the screw fixing seat 6 of the structure has the function of containing the fixing screw 3, so that the fixing screw 3 can be accurately fixed on the electric wire fixing sleeve 7, a pressing block 8 and a clamping seat 9 are arranged in the electric wire fixing sleeve 7, the upper end of the pressing block 8 is provided with a blind hole, a round fixing ring 11 is fixed in the blind hole at the upper end of the pressing block 8, the pressing block 8 is positioned right above the clamping seat 9, the lower end of the pressing block 8 is in an arc concave shape, the lower end of the pressing block 8 of the structure is in an arc shape, so that the contact area between the pressing block 8 and the connecting electric wire 5 is large, the connecting electric wire 5 is not easy to break away, meanwhile, the connecting electric wire 5 is not easy to break when being pressed by the pressing block 8, the clamping seat 9 is fixed on the inner side of the electric wire fixing sleeve 7 through welding, the upper end of the clamping seat 9 is in an arc shape, the clamping seat 9 of the, the inner diameter of the fixing ring 11 is smaller than the outer diameter of the lower end protrusion of the fixing screw 3, and the fixing ring 11 with the structure can fix the lower end of the fixing screw 3, so that the lower end of the fixing screw 3 cannot be separated from the groove at the upper end of the pressing block 8.
The working principle is as follows: when the buckle type intelligent electric meter convenient to install is used, firstly, the electric meter main body 2 of the device is arranged at a proper place, the sealing cover 1 is opened to expose the fixing screw 3, then the joint of the connecting wire 5 penetrates through the conduit 4 and extends into the wire fixing sleeve 7 to enable the connecting wire 5 to be clamped at a position between the pressing block 8 and the clamping seat 9, then the fixing screw 3 on the screw fixing seat 6 is screwed down through a screwdriver to enable the fixing screw 3 to move towards the connecting wire 5, meanwhile, the fixing screw 3 can drive the pressing block 8 to press the connecting wire 5, the joint of the connecting wire 5 is fixed through the pressing block 8 and the clamping seat 9, meanwhile, the adjacent ends of the pressing block 8 and the clamping seat 9 are arc-shaped, the contact area between the pressing block 8 and the clamping seat 9 and the connecting wire 5 is increased, the effect of fixedly connecting wire 5 is improved, and the situation that the extruded part of the connecting wire 5 is not easy to break is not easy to, and the fixed ring 11 can fix the lower end of the fixed screw 3, so that the fixed screw 3 and the pressing block 8 can not be separated, and the wire fixing sleeve 7 can be connected to the electric meter main body 2 through the external fixed block 10, thereby completing a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a buckle formula smart electric meter convenient to installation, includes ammeter main part (2), its characterized in that: the through-hole has been seted up to ammeter main part (2) bottom, and the block has conduit (4) in ammeter main part (2) through-hole to ammeter main part (2) outer wall fixed a plurality of screw fixing base (6), ammeter main part (2) inside is fixed with the fixed cover of electric wire (7), and the one end of the fixed cover of electric wire (7) is equipped with external fixed block (10), screw hole is seted up to screw fixing base (6) upper end, and the screw hole interpolation of screw fixing base (6) is equipped with fixed screw (3), and the lower extreme of fixed screw (3) is equipped with circular arch, the fixed cover of electric wire (7) inside is equipped with briquetting (8) and cassette (9), and has seted up the blind hole on briquetting (8) to briquetting (8) upper end blind hole internal fixation has circular shape solid fixed ring.
2. The snap-on smart meter of claim 1, wherein: the electric meter is characterized in that a hinge is arranged at the upper end of the electric meter main body (2), and a sealing cover (1) is hinged to the upper end of the electric meter main body (2).
3. The snap-on smart meter of claim 1, wherein: the number of the screw fixing seats (6) is at least 3, and the screw fixing seats (6) are located right above the electric wire fixing sleeve (7).
4. The snap-on smart meter of claim 1, wherein: the pressing block (8) is positioned right above the clamping seat (9), and the lower end of the pressing block (8) is arc-shaped and concave.
5. The snap-on smart meter of claim 1, wherein: the clamping seat (9) is fixed on the inner side of the electric wire fixing sleeve (7) through welding, and the upper end of the clamping seat (9) is arc-shaped.
6. The snap-on smart meter of claim 1, wherein: the inner diameter of the fixing ring (11) is smaller than the outer diameter of the lower end bulge of the fixing screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021237991.2U CN213041899U (en) | 2020-06-30 | 2020-06-30 | Buckle formula smart electric meter convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021237991.2U CN213041899U (en) | 2020-06-30 | 2020-06-30 | Buckle formula smart electric meter convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213041899U true CN213041899U (en) | 2021-04-23 |
Family
ID=75524058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021237991.2U Expired - Fee Related CN213041899U (en) | 2020-06-30 | 2020-06-30 | Buckle formula smart electric meter convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213041899U (en) |
-
2020
- 2020-06-30 CN CN202021237991.2U patent/CN213041899U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 Termination date: 20210630 |