CN218158088U - Electric energy meter that water-proof effects is good - Google Patents
Electric energy meter that water-proof effects is good Download PDFInfo
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- CN218158088U CN218158088U CN202222345484.6U CN202222345484U CN218158088U CN 218158088 U CN218158088 U CN 218158088U CN 202222345484 U CN202222345484 U CN 202222345484U CN 218158088 U CN218158088 U CN 218158088U
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Abstract
The utility model provides an electric energy meter measurer that water-proof effects is good, including shell and sealing mechanism, wherein sealing mechanism includes seal cover, link, lock sleeve, seal groove, sealing washer, second plug wire hole and first bolt, the plug wire hole has been seted up on a side surface of shell, the inboard in first plug wire hole is provided with sealing mechanism, a side skin weld of shell has the installation shell, the surface of installation shell is provided with installation mechanism. This damp-proof electric energy meter measurer, setting through sealing mechanism, when the power cord gets into the lock sleeve through the second plug wire hole, power cord extrusion seal circle this moment, the sealing washer has certain elasticity, extrude the power cord and reach sealedly, and simultaneously, tighten first bolt, first bolt drives link extrusion seal cover, make the seal cover get into first plug wire hole, because the size of seal cover is identical with the size in second plug wire hole, when getting into the second plug wire hole, can closely laminate the pore wall, thereby reach a waterproof effect.
Description
Technical Field
The utility model relates to a relevant technical field of electric energy meter especially relates to a good electric energy meter of water-proof effects.
Background
The electric energy meter is a metering device for measuring and recording generated energy, supplied (mutually supplied) electric quantity, station power consumption, line loss electric quantity and user power consumption, and is often required to be installed in different places, for example, outdoors, and can meet rainy weather, so that the electric energy meter with good waterproof effect is particularly required.
However, in the use process of the existing electric energy meter, most of electric energy meters are required to be installed outdoors sometimes, and due to the fact that plum rain weather is met, the electric energy meter is likely to be used due to the infiltration of rainwater, and the electric leakage condition of the electric energy meter can also occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a meter of electric energy that water-proof effects is good to solve the current meter of electric energy that provides in the above-mentioned background art, most of meters of electric energy can be installed outdoor by needs sometimes, owing to can meet plum blossom rain weather, the infiltration of rainwater probably can lead to meter of electric energy's use, also can lead to meter of electric energy can appear the problem of electric leakage.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a good electric energy counter of water-proof effects, includes shell and sealing mechanism, and wherein sealing mechanism includes seal cover, link, lock sleeve, seal groove, sealing washer, second plug wire hole and first bolt, first plug wire hole has been seted up on a side surface of shell, the inboard in first plug wire hole is provided with sealing mechanism, one side skin weld of shell has the installation shell, the surface of installation shell is provided with installation mechanism.
Preferably, sealing mechanism includes seal cover, link, lock sleeve, seal groove, sealing washer, second plug wire hole and first bolt, the inboard swing joint in first plug wire hole has the seal cover, the one end fixedly connected with link of seal cover, a side fixed surface of link is connected with the lock sleeve, the seal groove has been seted up to the inboard of first lock sleeve, the inside wall fixedly connected with sealing washer of seal groove, the second plug wire hole has been seted up on the top surface of lock sleeve, a side threaded connection of link has first bolt.
Preferably, the locking sleeves are distributed on the surface of the connecting frame at equal intervals, and the first bolts are symmetrically arranged along the central axis of the connecting frame.
Preferably, installation mechanism includes spout, slider, installation piece, mounting groove and second bolt, the spout has been seted up on one side surface of installation shell, the inside wall sliding connection of spout has the slider, one side skin weld of slider has the installation piece, the mounting groove has been seted up on one side surface of installation piece, the top surface threaded connection of installation piece has the second bolt.
Preferably, the mounting blocks are symmetrically arranged on the central axis of the sliding groove, and the sliding blocks are matched with the sliding groove in size.
Compared with the prior art, the beneficial effects of the utility model are that: this damp-proof electric energy meter measurer, through the seal cover, the link, the lock sleeve, the seal groove, the sealing washer, the setting of second plug wire hole and first bolt, when using, when the power cord gets into the lock sleeve through the second plug wire hole, power cord extrusion seal circle this moment, the sealing washer has certain elasticity, it is sealed to extrude the power cord, and simultaneously, screw up first bolt, first bolt drives link extrusion seal cover, make the seal cover get into first plug wire hole, because the size of seal cover coincide with the size in second plug wire hole, when getting into the second plug wire hole, can closely laminate the pore wall, thereby reach a waterproof effect.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic sectional view of the sealing mechanism of the present invention;
FIG. 3 is a schematic cross-sectional view of the mounting mechanism of the present invention;
FIG. 4 is a schematic view of the appearance structure of the utility model;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 6 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 7 is an enlarged schematic structural view of the point B in fig. 2 according to the present invention.
In the figure: 1. a housing; 2. a first wire insertion hole; 3. a sealing mechanism; 301. sealing sleeves; 302. a connecting frame; 303. a locking sleeve; 304. a sealing groove; 305. a seal ring; 306. a second wire insertion hole; 307. a first bolt; 4. mounting a shell; 5. an installation mechanism; 501. a chute; 502. a slider; 503. mounting blocks; 504. mounting grooves; 505. a second bolt.
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. 1-7, the present invention provides a technical solution: the utility model provides an electric energy meter that water-proof effects is good, includes shell 1 and sealing mechanism 3, wherein sealing mechanism 3 includes seal cover 301, link 302, lock sleeve 303, seal groove 304, sealing washer 305, second plug wire hole 306 and first bolt 307, first plug wire hole 2 has been seted up to a side surface of shell 1, the inboard in first plug wire hole 2 is provided with sealing mechanism 3, one side skin weld of shell 1 has installation shell 4, the surface of installation shell 4 is provided with installation mechanism 5.
Further, the sealing mechanism 3 includes a sealing sleeve 301, a connecting frame 302, a locking sleeve 303, a sealing groove 304, a sealing ring 305, a second wire insertion hole 306 and a first bolt 307, the inner side of the first wire insertion hole 2 is movably connected with the sealing sleeve 301, one end of the sealing sleeve 301 is fixedly connected with the connecting frame 302, one side surface of the connecting frame 302 is fixedly connected with the locking sleeve 303, the sealing groove 304 is formed in the inner side of the locking sleeve 303, the sealing ring 305 is fixedly connected with the inner side wall of the sealing groove 304, the second wire insertion hole 306 is formed in the upper surface of the locking sleeve 303, one side surface of the connecting frame 302 is in threaded connection with the first bolt 307, the connecting frame 302, the locking sleeve 303, the sealing groove 304, the sealing ring 305 and the first bolt 307 are arranged, when the power line enters the locking sleeve 303 through the second wire insertion hole 306 during use, the power line extrudes the sealing ring 305 at the moment, the sealing ring 305 has certain elasticity, the power line is extruded to achieve sealing, meanwhile, the first bolt 307 is screwed, the connecting frame 302 drives the connecting frame 302 to extrude the sealing sleeve 301, so that the sealing sleeve 301 enters the first wire insertion hole, and the second wire can enter the waterproof plug hole, and the waterproof effect of a waterproof type when the waterproof structure is tightly fitted with the waterproof structure.
Furthermore, the locking sleeves 303 are distributed on the surface of the connecting frame 302 at equal intervals, the first bolts 307 are symmetrically arranged on the central axis of the connecting frame 302, and through the arrangement of the first bolts 307 and the connecting frame 302, when the connecting frame is used, the first bolts 307 are symmetrically arranged on the central axis of the connecting frame 302, so that the connecting frame 302 is more stable when the extrusion sealing ring 305 enters the first wire insertion hole 2, and the sealing effect is better.
Further, installation mechanism 5 includes spout 501, slider 502, installation piece 503, mounting groove 504 and second bolt 505, spout 501 has been seted up on one side surface of installation shell 4, the inside wall sliding connection of spout 501 has slider 502, one side skin weld of slider 502 has installation piece 503, installation piece 504 has been seted up on one side surface of installation piece 503, the top surface threaded connection of installation piece 503 has second bolt 505, through spout 501, slider 502, installation piece 503, installation piece 504 and second bolt 505's setting, when using, because the installation in different places can appear in the time of the installation, slide in spout 501 through slider 502 this moment, drive installation piece 503 and remove, adjust different mounted position, then install through mounting groove 504, tighten second bolt 505 simultaneously and extrude fixedly.
Further, the mounting blocks 503 are symmetrically arranged on the central axis of the sliding groove 501, the sliding blocks 502 are matched with the sliding groove 501 in size, and through the arrangement of the mounting blocks 503 and the sliding groove 501, when the electric energy meter is used, the mounting blocks 503 are symmetrically arranged on the central axis of the sliding groove 501, so that the electric energy meter is more stable during mounting.
The working principle is as follows: firstly, when a power line enters the locking sleeve 303 through the second wire insertion hole 306, the power line extrudes the sealing ring 305 at the moment, the sealing ring 305 has certain elasticity, the power line is extruded to achieve sealing, meanwhile, the first bolt 307 is screwed down, the first bolt 307 drives the connecting frame 302 to extrude the sealing sleeve 301, so that the sealing sleeve 301 enters the first wire insertion hole 2, the connecting frame 302 is more stable when the extrusion sealing ring 305 enters the first wire insertion hole 2, and the sealing effect is better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an electric energy meter that water-proof effects is good, includes shell (1) and sealing mechanism (3), wherein sealing mechanism (3) are including seal cover (301), link (302), lock sleeve (303), seal groove (304), sealing washer (305), second plug wire hole (306) and first bolt (307), its characterized in that: first plug wire hole (2) have been seted up on one side surface of shell (1), the inboard in first plug wire hole (2) is provided with sealing mechanism (3), one side surface welding of shell (1) has installation shell (4), the surface of installation shell (4) is provided with installation mechanism (5).
2. The electric energy meter with good waterproof effect as claimed in claim 1, characterized in that: sealing mechanism (3) are including seal cover (301), link (302), lock sleeve (303), seal groove (304), sealing washer (305), second plug wire hole (306) and first bolt (307), the inboard swing joint in first plug wire hole (2) has seal cover (301), the one end fixedly connected with link (302) of seal cover (301), one side fixed surface of link (302) is connected with lock sleeve (303), seal groove (304) have been seted up to the inboard of lock sleeve (303), inside wall fixedly connected with sealing washer (305) of seal groove (304), second plug wire hole (306) have been seted up on the top surface of lock sleeve (303), one side threaded surface of link (302) has first bolt (307).
3. The electric energy meter with good waterproof effect as claimed in claim 2, characterized in that: the locking sleeves (303) are distributed on the surface of the connecting frame (302) at equal intervals, and the first bolts (307) are symmetrically arranged on the central axis of the connecting frame (302).
4. The electric energy meter with good waterproof effect as claimed in claim 1, characterized in that: installation mechanism (5) include spout (501), slider (502), installation piece (503), mounting groove (504) and second bolt (505), spout (501) have been seted up on one side surface of installation shell (4), the inside wall sliding connection of spout (501) has slider (502), one side skin weld of slider (502) has installation piece (503), mounting groove (504) have been seted up on one side surface of installation piece (503), the top surface threaded connection of installation piece (503) has second bolt (505).
5. The electric energy meter with good waterproof effect as claimed in claim 4, characterized in that: the mounting blocks (503) are symmetrically arranged on the central axis of the sliding groove (501), and the sliding blocks (502) are matched with the sliding groove (501) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222345484.6U CN218158088U (en) | 2022-09-05 | 2022-09-05 | Electric energy meter that water-proof effects is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222345484.6U CN218158088U (en) | 2022-09-05 | 2022-09-05 | Electric energy meter that water-proof effects is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218158088U true CN218158088U (en) | 2022-12-27 |
Family
ID=84558968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222345484.6U Active CN218158088U (en) | 2022-09-05 | 2022-09-05 | Electric energy meter that water-proof effects is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218158088U (en) |
-
2022
- 2022-09-05 CN CN202222345484.6U patent/CN218158088U/en active Active
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