CN114740239A - Ammeter case for many ammeter - Google Patents
Ammeter case for many ammeter Download PDFInfo
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- CN114740239A CN114740239A CN202210486268.5A CN202210486268A CN114740239A CN 114740239 A CN114740239 A CN 114740239A CN 202210486268 A CN202210486268 A CN 202210486268A CN 114740239 A CN114740239 A CN 114740239A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/12—Arrangements of bearings
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- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
The invention discloses an electric meter box for multiple electric meters, which comprises an electric meter box body, wherein a fixed plate is fixed on the inner wall of the rear side of the electric meter box body, which is close to one side edge, guide rods are fixed on one side of the fixed plate, which is close to the top and bottom edges, a key butt-joint plate is fixed on the middle part of one side of the fixed plate, which is close to the rear side edge, a plurality of arc-shaped openings are equidistantly formed in the bottom top of the key butt-joint plate, the electric meter box body is arranged in the electric meter box body, guide holes are formed in one side of the electric meter body, which is close to the top and bottom edges, the two guide rods are correspondingly and slidably connected in the two guide holes, and a butt-joint opening is formed in one side of the electric meter body, which is close to the rear side edge, so that each electric meter is required to be independently installed when the electric meter is installed in the conventional electric meter box, the ammeter can not be installed and clamped together, and the workload is increased for constructors.
Description
Technical Field
The invention relates to the technical field of electric meter boxes, in particular to an electric meter box for multiple electric meters.
Background
The ammeter case generally adopts the design theory of integrating, with various electric energy meters and whole metering circuit collection dress in the integration box, can prevent to steal the electric person and touch metering device, prevent to steal the electric action, the ammeter case comprises ammeter case main part and ammeter case base usually, ammeter case main part contains the inlet wire storehouse, measurement storehouse and outlet wire storehouse, the inlet wire storehouse is used for connecting external electric wire, roughly constitute by binding post and inlet wire switch, it is used for measuring user's power consumption reading to install the kilowatt-hour meter in the measurement storehouse, and the outlet wire storehouse generally includes binding post, public switch and user appear switch and so on, its effect is used for realizing the power supply with the user and is connected.
At present when the in-service use ammeter case, need install a plurality of ammeters inside the ammeter case mostly, but current ammeter case need install every ammeter alone when the installation ammeter, leads to very loaded down with trivial details when the installation, can not carry out collective synchronous installation block with the ammeter, has increased work load for constructor.
We have therefore proposed an electricity meter box for multiple electric meters in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide an ammeter box for multiple ammeters, and the ammeter box is used for solving the problems that each ammeter is required to be independently installed when the existing ammeter box is used for installing the ammeters, so that the installation is complicated, the ammeters cannot be integrally and synchronously installed and clamped, and the workload is increased for constructors.
In order to achieve the purpose, the invention adopts the following technical scheme: an electric meter box for multiple electric meters comprises an electric meter box body, wherein a fixed plate is fixed on the inner wall of the rear side of the electric meter box body close to one side edge, guide rods are fixed on one side of the fixed plate close to the top and the bottom edges, a key butt joint plate is fixed in the middle of one side of the fixed plate close to the rear side edge, and a plurality of arc-shaped openings are formed in the bottom top of the key butt joint plate at equal intervals;
the inside of ammeter case body is provided with the ammeter body, the guiding hole has all been seted up near top and bottom edge in one side of ammeter body, two the guide bar all corresponds sliding connection in the inside of two guiding holes, ammeter body one side is close to rear edge department and has seted up the interface, the through-hole has been seted up to one side of ammeter body, the through-hole all extends to the opposite side of ammeter body with the interface, the inside bottom surface of through-hole is located the middle part and has seted up waist type groove, waist type groove runs through to the inside of interface, the guide way has been seted up to the inside top surface of through-hole, the inside sliding connection of guide way has the guide block, one side of guide block is fixed with first spring, the one end of first spring is fixed on one side inner wall of guide way.
Preferably, the bottom of guide block is located the middle part and is fixed with the connecting rod, the connecting rod extends to the inside in waist type groove, the bottom of connecting rod is fixed with the cylinder fixture block, the cylinder fixture block is located the inside to the interface, the top of cylinder fixture block and the inside top surface of to the interface are laminated mutually.
Preferably, the inner chamber has been seted up to the downside inner edge department of interface, the spout has all been seted up to the both sides inner wall in waist type groove, two sliding connection has the slide between the inside of spout, one side of slide slides and extends to the inside of inner chamber.
Preferably, a crescent groove is formed in the other side of one side of the sliding plate, a movable block is rotatably connected between the inner walls of the two sides of the inner cavity, a second spring is fixed to the position, close to one side edge, of the bottom of the movable block, and one end of the second spring is fixed to the bottom surface of the inner cavity.
Preferably, the top of movable block is close to one side edge and the bottom is close to opposite side edge and one side of slide, the top of key butt joint board is close to one side edge and has all seted up the bevel connection, the inside of ammeter case body is provided with the fly leaf, the fly leaf is located the inside of butt joint.
Preferably, the cylindrical clamping block is clamped inside the arc-shaped opening, the outer surface of the cylindrical clamping block is attached to one side of the movable plate, the bevel opening in the top of the movable block is attached to the bevel opening in one side of the sliding plate, and the bevel opening in the bottom of the movable block is attached to the bevel opening in the key butt-joint plate.
Preferably, one side inner wall of ammeter case body is close to front side edge and rear side inner wall and is close to one side edge and all is connected with the side door, two through hinged joint rotation the front side of side door is close to one side edge and has all seted up spill handle groove.
Preferably, the inside top surface and the bottom surface of ammeter case body are fixed with the fixed column near one of them corner, two one side of side door all corresponds the block on the surface of fixed column.
Compared with the prior art, the invention has the beneficial effects that:
1. when the electric meter is used, the fixed plate, the two guide rods and the key butt-joint plate are firstly installed on the rear side of the interior of the electric meter box body, then the guide holes in the electric meter body are connected to the outer surfaces of the guide rods in a sliding mode corresponding to the guide rods, when the electric meter body is connected to the two guide rods in a sliding mode, the cylindrical fixture blocks in the butt-joint ports correspond to the plurality of arc-shaped ports in the key butt-joint plate, so that the plurality of electric meter bodies can be installed under the action of the arc-shaped ports, and after the plurality of electric meter bodies are installed, the plurality of electric meter bodies can be limited and fixed through butt joint of the cylindrical fixture blocks and the arc-shaped ports only by connecting the movable plate in the sliding mode inside one side of the butt-joint ports;
2. when the electric meter body is installed, the cylindrical clamping block is butted with the arc-shaped opening, the outer surface of the cylindrical clamping block is always jointed with one side of the key butt-joint plate under the action of the elastic tension of the first spring, when the cylindrical clamping block is clamped in the arc-shaped opening, the first spring can stretch the guide block to one side of the guide groove, so that the connecting rod is clamped with the crescent groove, the sliding plate is pushed to slide towards the inner part of the inner cavity, the bevel opening on the sliding plate is butted with the bevel opening on the top of the movable block in the sliding process, so that the movable block can be turned over, the bevel opening on the bottom of the movable block is jointed with the bevel opening on the key butt-joint plate, thereby the electric meter body and the key butt-joint plate are limited by the mutual joint of the bevel connection and are clamped with the connecting rod by the crescent groove on the sliding plate, the connecting rod and the cylindrical clamping block can be guided and limited, and the sliding is more stable by matching with the waist-shaped groove;
3. when in installation, a plurality of ammeter bodies are required to be correspondingly and slidably connected on the guide rod, and finally the movable plate is slid to one side of the butt joint port to simultaneously fix the plurality of ammeter bodies, and only the movable plate needs to be drawn out from the interior of the butt joint port when in disassembly, the plurality of ammeter bodies can move, when the cylindrical clamping block is separated from the arc-shaped opening during movement, the movable block can be turned inwards under the action of the elastic tension of the second spring, thereby separating the bevel connection at the bottom of the movable block from the bevel connection on the key butt-joint plate, canceling the limit guide function on the ammeter body, facilitating people to disassemble the ammeter body, synchronously assembling and disassembling a plurality of ammeter bodies when the whole device is in actual use, and can carry out spacing direction to the ammeter body through the cooperation of bevel connection at the in-process of installation, make things convenient for people to slide and spacing to the ammeter body.
Drawings
FIG. 1 is a front perspective view of a multi-meter box of the present invention;
FIG. 2 is a side perspective view of the multi-meter box of the present invention;
FIG. 3 is another side perspective view of the multi-meter box of the present invention;
FIG. 4 is a perspective view of a cross-section of a body of an electric meter in an electric meter box for multiple electric meters in accordance with the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 4 in accordance with the present invention;
fig. 6 is a schematic perspective view of an electric meter box and a key docking plate according to an embodiment, in which the key docking plate and the movable plate are partially cut off.
In the figure:
1. an electricity meter box body; 2. a side door; 3. fixing a column; 4. a fixing plate; 5. an electricity meter body; 6. a guide bar; 7. a movable plate; 8. a key butt plate; 9. an arc-shaped opening; 10. a guide hole; 11. a concave handle slot; 12. a butt joint port; 13. a through opening; 14. a guide groove; 15. a guide block; 16. a first spring; 17. a waist-shaped groove; 18. a cylindrical fixture block; 19. a connecting rod; 20. a chute; 21. a slide plate; 22. a crescent groove; 23. an inner cavity; 24. a movable block; 25. a second spring; 26. and (4) beveling.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an electric meter box for a multi-electric meter comprises an electric meter box body 1, a fixing plate 4 is fixed on the inner wall of the rear side of the electric meter box body 1 close to one side edge, guide rods 6 are fixed on one side of the fixing plate 4 close to the top and bottom edges, a key butt plate 8 is fixed on the position of one side of the fixing plate 4 close to the rear side edge and positioned in the middle, a plurality of arc-shaped openings 9 are formed in the top of the bottom of the key butt plate 8 at equal intervals, an electric meter body 5 is arranged in the electric meter box body 1, guide holes 10 are formed in one side of the electric meter body 5 close to the top and bottom edges, the two guide rods 6 are correspondingly and slidably connected in the two guide holes 10, a butt joint 12 is formed in one side of the electric meter body 5 close to the rear side edge, a through opening 13 is formed in one side of the electric meter body 5, the through opening 13 and the butt joint 12 both extend to the other side of the electric meter body 5, and a waist-shaped groove 17 is formed in the middle position of the inner bottom surface of the through opening 13, the waist-shaped groove 17 runs through the inside of the butt joint port 12, the guide groove 14 is formed in the top surface of the inside of the through port 13, the guide block 15 is connected to the inside of the guide groove 14 in a sliding mode, the first spring 16 is fixed to one side of the guide block 15, and one end of the first spring 16 is fixed to the inner wall of one side of the guide groove 14.
The effect achieved by the utility model is that when in use, the fixed plate 4 together with the two guide rods 6 and the key butt-joint plate 8 is firstly arranged at the rear side of the inside of the electric meter box body 1, then, the guide hole 10 on the electric meter body 5 is sleeved on the outer surface of the guide rod 6 corresponding to the guide rod 6 in a sliding way, when the electric meter body 5 is connected on the two guide rods 6 in a sliding way, the cylindrical detents 18 inside the docking port 12 correspond to the plurality of arcuate ports 9 on the key docking plate 8, for example, the cylindrical latch 18 is placed in the arc-shaped opening 9, the rear end of the cylindrical latch 18 is blocked at the rear side of the arc-shaped opening 9, make can install a plurality of ammeter bodies 5 under the effect of arc mouth 9, only need after installing a plurality of ammeter bodies 5 with fly leaf 7 sliding connection in one side of interface 12 inside can carry out spacing fixed with the butt joint of a plurality of ammeter bodies 5 through cylinder fixture block 18 and arc mouth 9.
As shown in fig. 2-5, a connecting rod 19 is fixed at a middle position of the bottom of the guide block 15, the connecting rod 19 extends into the waist-shaped groove 17, a cylindrical fixture block 18 is fixed at the bottom of the connecting rod 19, the cylindrical fixture block 18 is located inside the docking port 12, the cylindrical fixture block 18 is located in the docking port 12, an inner cavity 23 is formed at an inner edge of the lower side of the docking port 12, sliding grooves 20 are formed in inner walls of two sides of the waist-shaped groove 17, a sliding plate 21 is slidably connected between the insides of the two sliding grooves 20, one side of the sliding plate 21 slidably extends into the inner cavity 23, a crescent groove 22 is formed in the other side of the sliding plate 21, a movable block 24 is rotatably connected between inner walls of two sides of the inner cavity 23, a second spring 25 is fixed at a position close to one side edge of the bottom of the movable block 24, one end of the second spring 25 is fixed at a bottom surface of the inner cavity 23, a position close to one side edge of the top and a position close to the other side edge of the bottom of the movable block 24, and a position close to one side edge of the slide plate 21, The top of the key butt-joint plate 8 is close to one side edge and is all provided with a bevel connection 26, the inside of the electricity meter box body 1 is provided with a movable plate 7, and the movable plate 7 is located inside the butt-joint opening 12. For example, the key docking plate is a key-shaped docking plate, and the arc-shaped opening 9 is a groove-shaped opening, it can be understood that the shapes of the arc-shaped openings 9 can be arranged differently.
The electric meter has the advantages that when the electric meter body 5 is installed, the cylindrical clamping block 18 is in butt joint with the arc-shaped opening 9, the outer surface of the cylindrical clamping block 18 is always attached to one side of the key butt-joint plate 8 under the action of elastic tension of the first spring 16, when the cylindrical clamping block 18 is clamped in the arc-shaped opening 9, the first spring 16 can stretch the guide block 15 to one side of the guide groove 14, so that the connecting rod 19 is clamped with the crescent groove 22, the sliding plate 21 is pushed to slide towards the inner part of the inner cavity 23, the bevel 26 on the sliding plate 21 is in butt joint with the bevel 26 on the top of the movable block 24 in the sliding process, the movable block 24 can be turned over, the bevel 26 at the bottom of the movable block 24 is attached to the bevel 26 on the key butt-joint plate 8, the electric meter body 5 and the key butt-joint plate 8 are limited through mutual attachment of the bevel 26, and the crescent groove 22 on the sliding plate 21 is clamped with the connecting rod 19, the connecting rod 19 and the cylindrical clamping block 18 can be guided and limited, and the sliding is more stable by matching with the waist-shaped groove 17.
As shown in fig. 2-5, the cylindrical fixture block 18 is clamped inside the arc-shaped opening 9, the outer surface of the cylindrical fixture block 18 is attached to one side of the movable plate 7, the bezel 26 at the top of the movable block 24 is attached to the bezel 26 at one side of the sliding plate 21, the bezel 26 at the bottom of the movable block 24 is attached to the bezel 26 on the key butt-joint plate 8, the inner wall of one side of the electric meter box body 1 is close to the front edge and the inner wall of the rear side and close to one side edge and is connected with the side door 2 through the hinge rotation, the front sides of the two side doors 2 are close to one side edge and are provided with the concave handle groove 11, the inner top surface and the bottom surface of the electric meter box body 1 are close to one of the corners and are fixed with the fixed column 3, and one side of the two side doors 2 is correspondingly clamped on the outer surface of the fixed column 3.
The electric meter fixing device has the advantages that when the electric meter fixing device is installed, a plurality of electric meter bodies 5 are correspondingly and slidably connected to the guide rod 6, finally the movable plate 7 is slid to one side of the butt joint port 12, the plurality of electric meter bodies 5 can be fixed simultaneously, when the electric meter fixing device is disassembled, the plurality of electric meter bodies 5 can be moved only by drawing out the movable plate 7 from the butt joint port 12, when the cylindrical clamping block 18 is separated from the arc-shaped port 9 during movement, the movable block 24 can be turned inwards under the action of elastic tension of the second spring 25, so that the inclined port 26 at the bottom of the movable block 24 is separated from the inclined port 26 on the key butt joint plate 8, the limiting and guiding effects on the electric meter bodies 5 are cancelled, the electric meter fixing device is convenient for people to disassemble the electric meter bodies 5, the whole electric meter fixing device can synchronously install and disassemble the plurality of electric meter bodies 5 when in actual use, and the electric meter bodies 5 can be limited and guided through the cooperation of the inclined ports 26 during installation, make things convenient for people to slide and spacing to ammeter body 5.
The using method and the working principle of the device are as follows: when the electric meter is used, firstly, the fixing plate 4, the two guide rods 6 and the key butt-joint plate 8 are installed on the rear side of the interior of the electric meter box body 1, then the guide holes 10 on the electric meter body 5 are in sliding connection with the guide rods 6 on the outer surfaces of the guide rods 6, when the electric meter body 5 is in sliding connection with the two guide rods 6, the cylindrical fixture blocks 18 in the butt-joint port 12 correspond to the arc-shaped ports 9 on the key butt-joint plate 8, so that the electric meter bodies 5 can be installed under the action of the arc-shaped ports 9, after the electric meter bodies 5 are installed, only the movable plate 7 is in sliding connection with the interior of one side of the butt-joint port 12, the electric meter bodies 5 can be limited and fixed through the butt-joint of the cylindrical fixture blocks 18 and the arc-shaped ports 9, when the electric meter bodies 5 are installed, the cylindrical fixture blocks 18 are in butt-joint with the arc-shaped ports 9, under the elastic tension action of the first spring 16, the outer surfaces of the cylindrical fixture blocks 18 are always attached to one side of the key butt-joint plate 8, when the cylindrical fixture block 18 is clamped inside the arc-shaped opening 9, the first spring 16 stretches the guide block 15 to one side of the guide groove 14, so that the connecting rod 19 is clamped with the crescent groove 22, the sliding plate 21 is pushed to slide towards the inside of the inner cavity 23, the bevel opening 26 on the sliding plate 21 is butted with the bevel opening 26 on the top of the movable block 24 in the sliding process, so that the movable block 24 can be turned over, the bevel opening 26 at the bottom of the movable block 24 is jointed with the bevel opening 26 on the key butt plate 8, the electric meter body 5 and the key butt plate 8 are limited by the mutual joint of the bevel openings 26, the crescent groove 22 on the sliding plate 21 is clamped with the connecting rod 19, so that the connecting rod 19 and the cylindrical fixture block 18 can be guided and limited, the sliding is more stable by matching with the waist-shaped groove 17, and when being installed, a plurality of electric meter bodies 5 need to be correspondingly connected on the guide rod 6 in a sliding manner, finally, the movable plate 7 is slid to one side of the interface 12 to fix a plurality of electric meter bodies 5 at the same time, and only the movable plate 7 needs to be drawn out from the inside of the interface 12 during disassembly, namely, the plurality of ammeter bodies 5 can move, when the cylindrical clamping block 18 is separated from the arc-shaped opening 9 during the movement, the movable block 24 can be turned inwards under the action of the elastic tension of the second spring 25, thereby separating the bevel connection 26 at the bottom of the movable block 24 from the bevel connection 26 on the key butt-joint plate 8, canceling the limit guide function on the ammeter body 5, facilitating people to disassemble the ammeter body 5, synchronously installing and disassembling a plurality of ammeter bodies 5 during the actual use of the whole device, and can carry out spacing direction to ammeter body 5 through the cooperation of bevel connection 26 at the in-process of installation, make things convenient for people to slide and spacing to ammeter body 5.
For example, particularly importantly, referring to fig. 6, in an embodiment, a notch 120 is formed at an upper side of the docking port 12, a guide bar 70 is formed at an upper portion of the movable plate 7, the guide bar 70 is slidably inserted into the notch 120, a locking hole 80 is formed at a lower side of the key docking plate 8, a middle portion of the movable block 24 is pivotally connected in the inner cavity 23, the movable block 24 includes a longitudinal portion 241, a connecting inclined portion 242 and a locking portion 243 which are connected in sequence, one end of the second spring 25 is connected to a connection portion of the connecting inclined portion 242 and the locking portion 243, an inclined port 26 is formed at a connection portion of the longitudinal portion 241 and the connecting inclined portion 242, the pivot is located at the middle portion of the connecting inclined portion 242, the connecting inclined portion 242 is inclined with respect to the longitudinal portion 241, the locking portion 243 is vertically connected to an end of the connecting inclined portion 242 away from the longitudinal portion 241, an end of the locking portion 243 is formed with a locking tip 2435, when the two inclined ports 26 are locked, the movable block 24 is rotated by the slide plate 21 such that the catch 243 enters the docking port 12 and catches into the catch hole 80 of the key docking plate 8 with the catch tip 2435.
After the release, the movable plate 7 is pulled out, the cylindrical latch 18 moves upwards under the action of the first spring 16, and the second spring 25 drives the movable block 24 to rotate, so that the movable block 24 retracts into the inner cavity 23 to unlock the key docking plate 8.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The electric meter box for the multiple electric meters is characterized by comprising an electric meter box body (1), wherein a fixing plate (4) is fixed on the inner wall of the rear side of the electric meter box body (1) close to one side edge, guide rods (6) are fixed on one side of the fixing plate (4) close to the top and the bottom edges, a key butt joint plate (8) is fixed in the middle of one side of the fixing plate (4) close to the rear side edge, and a plurality of arc-shaped openings (9) are formed in the top of the bottom of the key butt joint plate (8) at equal intervals;
the electric meter box comprises an electric meter box body (1), wherein an electric meter body (5) is arranged inside the electric meter box body (1), one side of the electric meter body (5) close to the top and the bottom edges is provided with guide holes (10), two guide rods (6) are correspondingly and slidably connected inside the two guide holes (10), one side of the electric meter body (5) close to the rear side edge is provided with a butt joint (12), one side of the electric meter body (5) is provided with a through hole (13), the through hole (13) and the butt joint (12) both extend to the other side of the electric meter body (5), the inner bottom surface of the through hole (13) is positioned in the middle and is provided with a waist-shaped groove (17), the waist-shaped groove (17) penetrates through the inside of the butt joint (12), the inner top surface of the through hole (13) is provided with a guide groove (14), and the guide block (15) is slidably connected inside the guide groove (14), a first spring (16) is fixed on one side of the guide block (15), and one end of the first spring (16) is fixed on the inner wall of one side of the guide groove (14).
2. The electricity meter box for multiple electric meters according to claim 1, characterized in that: the bottom of guide block (15) is located the middle part and is fixed with connecting rod (19), connecting rod (19) extend to the inside in waist-shaped groove (17), the bottom of connecting rod (19) is fixed with cylinder fixture block (18), cylinder fixture block (18) are located the inside to interface (12), the top of cylinder fixture block (18) is laminated with the inside top surface to interface (12) mutually.
3. The electricity meter box for multiple meters according to claim 2, characterized in that: inner chamber (23) have been seted up to the downside inner edge department of interface (12), spout (20), two have all been seted up to the both sides inner wall of waist type groove (17) sliding connection has slide (21) between the inside of spout (20), one side of slide (21) slides and extends to the inside of inner chamber (23).
4. An electricity meter box for multiple electric meters according to claim 3, characterized in that: crescent groove (22) have been seted up to one side opposite side of slide (21), it is connected with movable block (24) to rotate between the both sides inner wall of inner chamber (23), the bottom of movable block (24) is close to one side edge and is fixed with second spring (25), the inside bottom surface at inner chamber (23) is fixed to the one end of second spring (25).
5. The ammeter box for multiple electric meters as set forth in claim 4, wherein: the top of movable block (24) is close to one side edge and the top that the bottom is close to one side of opposite side edge and slide (21), one side edge is close to in the top of key butt joint board (8) and all seted up bevel connection (26), the inside of ammeter case body (1) is provided with fly leaf (7), fly leaf (7) are located the inside to interface (12).
6. An electricity meter box for multiple electric meters according to claim 5, characterized in that: the cylindrical clamping block (18) is clamped in the arc-shaped opening (9), the outer surface of the cylindrical clamping block (18) is attached to one side of the movable plate (7), an inclined opening (26) located at the top of the movable block (24) is attached to an inclined opening (26) located on one side of the sliding plate (21), and an inclined opening (26) located at the bottom of the movable block (24) is attached to an inclined opening (26) located on the key butt-joint plate (8).
7. The ammeter box for multiple electric meters as set forth in claim 6, wherein: one side inner wall of ammeter case body (1) is close to front side edge and rear side inner wall and is close to one side edge and all is connected with side door (2), two through hinge rotation the front side of side door (2) is close to one side edge and has all seted up spill handle groove (11).
8. The electricity meter box for multiple meters according to claim 7, wherein: inside top surface and the bottom surface of ammeter case body (1) are close to one of them corner and are fixed with fixed column (3), two one side of side door (2) all corresponds the block on the surface of fixed column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210486268.5A CN114740239A (en) | 2022-05-06 | 2022-05-06 | Ammeter case for many ammeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210486268.5A CN114740239A (en) | 2022-05-06 | 2022-05-06 | Ammeter case for many ammeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114740239A true CN114740239A (en) | 2022-07-12 |
Family
ID=82285189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210486268.5A Pending CN114740239A (en) | 2022-05-06 | 2022-05-06 | Ammeter case for many ammeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114740239A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115482640A (en) * | 2022-09-30 | 2022-12-16 | 深圳市天瑞伟业智能科技有限公司 | Communication device for fire monitoring |
-
2022
- 2022-05-06 CN CN202210486268.5A patent/CN114740239A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115482640A (en) * | 2022-09-30 | 2022-12-16 | 深圳市天瑞伟业智能科技有限公司 | Communication device for fire monitoring |
| CN115482640B (en) * | 2022-09-30 | 2023-09-26 | 深圳市天瑞伟业智能科技有限公司 | Communication device for fire monitoring |
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