CN220797549U - Outdoor rainproof single-meter ammeter box convenient to overhaul - Google Patents
Outdoor rainproof single-meter ammeter box convenient to overhaul Download PDFInfo
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- CN220797549U CN220797549U CN202322348763.2U CN202322348763U CN220797549U CN 220797549 U CN220797549 U CN 220797549U CN 202322348763 U CN202322348763 U CN 202322348763U CN 220797549 U CN220797549 U CN 220797549U
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- 238000012423 maintenance Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000011810 insulating 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
Outdoor rain-proof list table ammeter case convenient to overhaul, characterized by: the rain-proof roof board comprises a back board frame, a front frame plate and a rain-proof roof cover, wherein the back board frame is C-shaped and is inserted into the rear part in the front frame plate, and the back board frame is hinged with the top of the front frame plate through a hinge and encloses a cuboid sealing space; l-shaped clamping edges are symmetrically arranged at the upper ends of the side plates at two sides of the front frame plate; a box door is arranged in front of the front frame plate; the two sides of the inner top of the rainproof top cover are symmetrically provided with sliding grooves, and the rainproof top cover is plugged with the L-shaped clamping edges through the sliding grooves and then covers the tops of the backboard frame and the front frame plate for playing a rainproof effect; the front and the left and the right sides of the rainproof top cover are respectively provided with a rainproof edge for covering the connecting gap between the backboard frame and the front frame plate. The beneficial effects are as follows: the rain-proof effect is good, and the connecting gap between the backboard frame and the front frame plate can be covered; the device is particularly suitable for being installed outdoors; after the rainproof top cover is pulled out, the front frame plate can be lifted upwards, and the whole electric energy meter can be exposed, and the assembly, disassembly and maintenance are convenient.
Description
Technical Field
The utility model relates to an ammeter box, in particular to an outdoor rainproof single ammeter box convenient to overhaul.
Background
As is well known, an electricity meter box is a box for mounting a meter for receiving a circuit detection, which can play a role in protecting an electricity meter and at the same time can be used for a user to check electricity consumption. In order to protect individual meters for users with relatively decentralized electricity usage, particularly in rural areas, single meter boxes are often used. The single-meter ammeter box is often used for reasonably using space, the space of the ammeter box is generally slightly larger than that of the ammeter, installation wiring and overhaul and maintenance are very inconvenient, and the ammeter can be overhauled and maintained only by completely disassembling and assembling the ammeter.
The utility model patent with publication number of CN219123774U discloses a single-meter-position ammeter box convenient to install, and the single-meter-position ammeter box can be detached from the side wall part of the ammeter box through a combined plug-in structure during maintenance and overhaul so as to achieve the effects of convenient maintenance and installation.
The single meter position ammeter box is convenient to install in a wall body, but is arranged outdoors in many occasions such as a garage, an outdoor warehouse, a rural area and the like, and once the single meter position ammeter box is installed outdoors, the problem of leakage and short circuit of an ammeter is caused due to the fact that the single meter position ammeter box is excessive in exposed gaps and is easy to occur in rainy days.
Disclosure of Invention
The outdoor rainproof single-meter ammeter box is good in rainproof effect, particularly suitable for being installed outdoors, and convenient to assemble, disassemble and overhaul.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the outdoor rainproof single-meter ammeter box convenient to overhaul comprises a backboard frame, a front frame plate and a rainproof top cover, wherein the backboard frame is C-shaped and is inserted into the rear part in the front frame plate, and the backboard frame is hinged with the top of the front frame plate through a hinge and encloses a cuboid sealing space for placing an ammeter; the upper ends of the side plates at the two sides of the front frame plate are symmetrically provided with L-shaped clamping edges for connecting the rainproof top cover; a box door is arranged in front of the front frame plate;
the two sides of the inner top of the rainproof top cover are symmetrically provided with sliding grooves, and the rainproof top cover is plugged with the L-shaped clamping edges through the sliding grooves and then covers the tops of the backboard frame and the front frame plate for playing a rainproof effect; the front and the left and the right sides of the rainproof top cover are respectively provided with a rainproof edge for covering the connecting gap between the backboard frame and the front frame plate.
As a further preference, the top of the rain-proof top cover is provided with a rain-receiving groove, one side of the rain-proof top cover is provided with a flow guide pipe, the flow guide pipe is communicated with the inner bottom of the rain-receiving groove and used for collecting rainwater which drops on the top of the rain-proof top cover and discharging the rainwater along the flow guide pipe.
As a further preference, a pressing plate is arranged at the middle position of the inner top of the rainproof top cover, and the pressing plate is pressed on the top surfaces of the backboard frame and the front frame plate and is used for preventing the backboard frame and the front frame plate from relative rotation along a hinge point.
As a further preferable mode, two magnet blocks are symmetrically embedded in front of the bottom plate of the back plate frame, positioning armatures are symmetrically arranged at the inner end of the bottom plate of the front frame plate and are mutually corresponding to the magnet blocks to be attracted, and the tightness of connection between the back plate frame and the bottom of the front frame plate is improved.
As a further preferable mode, semicircular holes corresponding to each other are respectively arranged between the backboard frame and the middle part of the bottom plate of the front frame plate and used for forming a threading hole to penetrate through the lead.
As a further preferable mode, a magnet sheet is arranged on the top surface of the backboard frame, an armature sheet is arranged on the top surface of the front frame plate, and the front frame plate is adsorbed on the magnet sheet through the armature sheet after being turned up, so that the overhauling and the maintenance are facilitated.
As a further preferred option, a plurality of pads are provided at the rear of the back plate frame, the rain-proof top cover is longer than the side plates at both sides of the front frame plate, so that a gap is formed between the back plate frame and the wall surface after the back plate frame is mounted, and the rain-proof top cover extends to the wall surface, thereby preventing rainwater from penetrating from the joint between the back plate frame and the wall surface.
The beneficial effects of the utility model are as follows:
1. because the upper ends of the side plates at the two sides of the front frame plate are symmetrically provided with L-shaped clamping edges, the two sides of the inner top of the rainproof top cover are symmetrically provided with sliding grooves, and the rainproof top cover is plugged with the L-shaped clamping edges through the sliding grooves and then covers the tops of the backboard frame and the front frame plate; the front and the left and the right sides of the rainproof top cover are respectively provided with a rainproof edge; therefore, the rain-proof effect is good, and the connecting gap between the backboard frame and the front frame plate can be covered; is particularly suitable for being installed outdoors.
2. The back plate frame is hinged with the top of the front frame plate through a hinge and encloses a cuboid sealing space for placing the electric energy meter; therefore, after the rainproof top cover is pulled out, the front frame plate can be lifted upwards, and the whole electric energy meter can be exposed, and the assembly, disassembly and maintenance are convenient.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic view of the structure of the back plate frame of the present utility model;
fig. 4 is a schematic view of the structure of the front frame plate of the present utility model;
fig. 5 is a schematic view of the structure of the rain cover of the present utility model.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
As shown in fig. 1-5, the outdoor rainproof single-meter ammeter box convenient to overhaul comprises a backboard frame 2 made of an insulating material, a front frame plate 1 and a rainproof top cover 3, wherein the backboard frame 2 is C-shaped and is inserted into the rear part in the front frame plate 1 through clearance fit, and the backboard frame 2 and the top of the front frame plate 1 are hinged through hinges and form a cuboid sealing space for placing and installing an ammeter;
the front frame plate 1 is a rectangular plate frame, the top plate and the bottom plate are shorter than the side plates on two sides, L-shaped clamping edges 101 are symmetrically arranged at the upper ends of the side plates on two sides of the front frame plate 1, and the L-shaped clamping edges 101 are connected with the corresponding side plates into a whole and are used for connecting the rainproof top cover 3; a door 7 capable of being opened in a flat way is hinged in front of the front frame plate 1, and a door lock 6 is arranged on the door 7.
Rectangular sliding grooves 301 are symmetrically formed in two sides of the inner top of the rainproof top cover 3, and the rainproof top cover 3 is plugged with the L-shaped clamping edges through the sliding grooves 301 and then covers the tops of the backboard frame 2 and the front frame plate 1 so as to achieve a rainproof effect; the front and the left and the right sides of the rain-proof top cover 3 are respectively provided with a rain-proof edge 303 for covering the connection gap between the backboard frame 2 and the front frame plate 1. A pressing plate 304 is arranged in the middle of the inner top of the rainproof top cover 3, the pressing plate 304 and the top plate of the rainproof top cover 3 are of an integrated structure, and the pressing plate 304 is pressed on the top surfaces of the backboard frame 2 and the front frame plate 1 and is used for preventing the backboard frame 2 and the front frame plate 1 from relative rotation along a hinge point;
the top of the rain-proof top cover 3 is provided with the rectangular rain-receiving groove 302, a flow guide pipe 4 is fixed on one side of the rain-proof top cover 3, one end of the flow guide pipe 4 is communicated with the inner bottom of the rain-receiving groove 302 and used for collecting rainwater dropping on the top of the rain-proof top cover 3 and discharging the rainwater along the flow guide pipe 4, and the rainwater dropping on the top of the rain-proof top cover 3 is effectively prevented from flowing downwards along the side wall and penetrating into the box body.
Two slotted holes are symmetrically arranged in front of the bottom plate of the back plate frame 2, two magnet blocks 8 are symmetrically embedded in the slotted holes, two positioning armatures 11 are symmetrically embedded in the inner end of the bottom plate of the front frame plate 1, and the positioning armatures 11 and the magnet blocks 8 are mutually and correspondingly attracted for improving tightness of connection between the back plate frame 2 and the bottom of the front frame plate 1.
Semi-circular holes 10 corresponding to each other are respectively arranged between the back plate frame 2 and the middle part of the bottom plate of the front frame plate 1, and are used for forming a threading hole so as to pass through a lead wire during installation. A magnet sheet 9 is fixed on the top surface of the back plate frame 2, an armature sheet 12 is fixed on one side of the top surface of the front frame plate 1, and the front frame plate 1 is adsorbed on the magnet sheet 9 through the armature sheet 12 after being turned up, so that the front frame plate 1 is prevented from being turned down automatically in the maintenance process, and the maintenance is facilitated.
A plurality of cylindrical cushion blocks 5 are fixed at the back of the backboard frame 2, so that gaps are formed between the backboard frame 2 and the wall surface after the backboard frame 2 is installed; the rainproof top cover 3 is longer than the side plates on two sides of the front frame plate 1, so that the rainproof top cover 3 can be extended to the wall surface after being installed, and rainwater is prevented from penetrating into the ammeter box from the joint of the backboard frame 2 and the wall surface.
When the electric meter box is used, the electric meter box is fixed on an outdoor wall surface through the backboard frame 2, the electric meter is fixed in the backboard frame 2, and the lead wire passes through the threading hole. Under normal conditions, only the box door 7 is opened to check and operate the electric energy meter; when the electric energy meter needs to be overhauled, the rainproof top cover 3 is pulled out forwards along the horizontal direction, the front frame plate 1 is lifted upwards and is adsorbed on the magnet plate 9 through the armature plate 12, and the whole electric energy meter can be exposed, so that maintenance and overhaul can be performed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. Outdoor rain-proof list table ammeter case convenient to overhaul, characterized by: the electric energy meter comprises a back plate frame, a front frame plate and a rain-proof top cover, wherein the back plate frame is C-shaped and is inserted into the rear part of the front frame plate, and the back plate frame is hinged with the top of the front frame plate through a hinge and encloses a cuboid sealing space for placing the electric energy meter; the upper ends of the side plates at the two sides of the front frame plate are symmetrically provided with L-shaped clamping edges for connecting the rainproof top cover; a box door is arranged in front of the front frame plate;
the two sides of the inner top of the rainproof top cover are symmetrically provided with sliding grooves, and the rainproof top cover is plugged with the L-shaped clamping edges through the sliding grooves and then covers the tops of the backboard frame and the front frame plate for playing a rainproof effect; the front and the left and the right sides of the rainproof top cover are respectively provided with a rainproof edge for covering the connecting gap between the backboard frame and the front frame plate.
2. The outdoor rainproof single-meter ammeter box convenient to overhaul as claimed in claim 1, wherein: the top of the rain-proof top cover is provided with a rain-receiving groove, one side of the rain-proof top cover is provided with a flow guide pipe, the flow guide pipe is communicated with the inner bottom of the rain-receiving groove and used for collecting rainwater which drops on the top of the rain-proof top cover and discharging the rainwater along the flow guide pipe.
3. The outdoor rainproof single-meter ammeter box convenient to overhaul according to claim 1 or 2, which is characterized in that: the middle position of the inner top of the rainproof top cover is provided with a pressing plate, and the pressing plate is pressed on the top surfaces of the backboard frame and the front frame plate and used for preventing the backboard frame and the front frame plate from relative rotation along a hinge point.
4. The outdoor rainproof single-meter ammeter box convenient to overhaul as claimed in claim 1, wherein: two magnet blocks are symmetrically embedded in front of a bottom plate of the back plate frame, positioning armatures are symmetrically arranged at the inner end of the bottom plate of the front frame plate and are mutually and correspondingly attracted with the magnet blocks, and the positioning armatures are used for improving tightness of connection between the back plate frame and the bottom of the front frame plate.
5. The outdoor, easy-to-service, rainproof, single-meter box of claim 1 or 4, wherein: semi-circular holes corresponding to each other are respectively arranged between the back plate frame and the middle part of the bottom plate of the front frame plate and are used for forming a threading hole to pass through the lead.
6. The outdoor rainproof single-meter ammeter box convenient for maintenance according to claim 5, wherein: the top surface of the back plate frame is provided with a magnet sheet, the top surface of the front frame plate is provided with an armature sheet, and the front frame plate is upwards turned and then is adsorbed on the magnet sheet through the armature sheet, so that the back plate is convenient to overhaul and maintain.
7. The outdoor rainproof single-meter ammeter box convenient to overhaul as claimed in claim 1, wherein: the back of backplate frame is equipped with a plurality of cushion, rain-proof top cap is longer than the curb plate length of preceding frame board both sides, makes the backplate frame install back and form the clearance between the wall, and rain-proof top cap extends to the wall to prevent the infiltration in the seam of rainwater from backplate frame and wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322348763.2U CN220797549U (en) | 2023-08-31 | 2023-08-31 | Outdoor rainproof single-meter ammeter box convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322348763.2U CN220797549U (en) | 2023-08-31 | 2023-08-31 | Outdoor rainproof single-meter ammeter box convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220797549U true CN220797549U (en) | 2024-04-16 |
Family
ID=90660348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322348763.2U Active CN220797549U (en) | 2023-08-31 | 2023-08-31 | Outdoor rainproof single-meter ammeter box convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220797549U (en) |
-
2023
- 2023-08-31 CN CN202322348763.2U patent/CN220797549U/en active Active
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