CN112433078B - Electric meter - Google Patents
Electric meter Download PDFInfo
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- CN112433078B CN112433078B CN202011248686.8A CN202011248686A CN112433078B CN 112433078 B CN112433078 B CN 112433078B CN 202011248686 A CN202011248686 A CN 202011248686A CN 112433078 B CN112433078 B CN 112433078B
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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
- G01R11/10—Braking magnets; Damping arrangements
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- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention provides an ammeter, relates to the technical field of ammeters, and solves the problems that an existing ammeter can only cope with vibration in the front-back direction, and if the existing ammeter encounters vibration in multiple frequencies and multiple directions, the ammeter is inevitably affected, the service life of the ammeter is influenced, and furthermore, the existing ammeter is installed by screwing through screws, and a worker can finish the fixing process of the ammeter by means of tools. An ammeter comprises a first limiting mechanism, a second limiting mechanism, a sliding mechanism, a fixing mechanism and an ammeter mechanism, wherein the top of the first limiting mechanism is fixedly connected to the upper position inside a frame body mechanism; and the bottom of the second limiting mechanism is fixedly connected to the position below the inside of the frame body mechanism. The ammeter mechanism is clamped and fixed through the fixing mechanism, an operator can install the ammeter without using tools, installation time is short, and working efficiency of workers is improved.
Description
Technical Field
The invention belongs to the technical field of electric meters, and particularly relates to an electric meter.
Background
The electric energy meter is made up by using electrolytic principle in 1881, although each electric energy meter is several tens of kg, and is very heavy and has no precision guarantee, but it is still used as a significant invention in the scientific and technological field, and is paid attention and praised by people, and can be quickly used in engineering, and with the development of scientific technology, in 1888 years, the discovery and application of alternating current also can provide new requirements for development of electric energy meter. With the efforts of scientists, induction electric energy meters have been produced. The induction type electric energy meter has a series of advantages of simple structure, safe operation, low price, durability, convenient maintenance, batch production and the like, so the induction type electric energy meter is developed quickly.
For example, application No.: the invention belongs to the technical field of electric meters, and particularly relates to an electric meter which comprises a first mounting plate, a mounting hole, a second mounting plate, a first spring, a guide rod, an electric meter shell, a left shell, a right shell, a limiting groove seat, an L-shaped inserting plate, a nut, a first connecting block, a threaded rod, a limiting rectangular sleeve, a drying strip box, a drying agent layer, a filter screen, a control switch, a transparent plastic plate, an elastic limiting rod, a fixed round block, a round sleeve, a second spring, a movable rod, a third spring, a round rod, a rectangular block, a sleeve, an inserting pipe, a micro fan, a mounting frame and a second connecting block. The invention can provide limit and realize installation through the matching action of the rotary limit structure, the plug board and the limit groove seat, and only needs to press the elastic limit rod and rotate the elastic limit rod when the limit is cancelled, so that the elastic limit rod is not contacted with the shell of the ammeter, thereby providing convenience for the installation and the removal of the ammeter, and the invention has simple operation and convenient use.
Based on the retrieval of above-mentioned patent, and combine the equipment discovery among the prior art, above-mentioned equipment is when using, though can be through elasticity gag lever post and elastic buffer structure's mating reaction, can provide the buffering for the ammeter, thereby can reduce the impact force that the ammeter received, reduce the damage that receives, the guard action has, but the present vibrations that can only deal with the fore-and-aft direction, if when meetting many and multi-direction position vibrations of multifrequency, the ammeter can receive the swept unavoidably, influence the life of ammeter, moreover exactly the ammeter installation all connects through the screw is twisted, the staff need borrow the instrument can accomplish the fixed course of ammeter very inconvenient.
Disclosure of Invention
In order to solve the technical problems, the invention provides an ammeter which aims to solve the problems that the conventional ammeter can only cope with vibration in the front-back direction, the ammeter is inevitably affected by the vibration when multi-frequency vibration and multi-direction vibration are encountered, the service life of the ammeter is influenced, and the conventional ammeter is installed by screwing through screws, so that a worker can finish the fixing process of the ammeter by using a tool, and the ammeter is inconvenient.
The invention relates to an ammeter, which is achieved by the following specific technical means:
an ammeter comprises a first limiting mechanism, a second limiting mechanism, a sliding mechanism, a fixing mechanism and an ammeter mechanism, wherein the top of the first limiting mechanism is fixedly connected to the upper position inside a frame body mechanism; the bottom of the second limiting mechanism is fixedly connected to the lower position inside the frame body mechanism, and the second limiting mechanism is positioned right below the first limiting mechanism; the sliding mechanism is connected inside the frame body mechanism in a sliding manner; the rear end of the fixing mechanism is fixedly connected to the front end of the sliding mechanism; the sliding mechanism comprises a sliding block and sliding chutes, and two sliding chutes are symmetrically arranged on two sides of the rear end of the sliding block; the ammeter mechanism is fixedly connected to the front end of the fixing mechanism.
Further, the frame body mechanism comprises a support frame and a slide rail, a groove is formed in the front end face of the support frame, and the inner wall of the groove of the support frame is symmetrically and fixedly connected with one slide rail;
furthermore, the first limiting mechanism comprises a first limiting frame, a connecting block A and a supporting slide rod A, the first limiting frame is rectangular, a cross beam is arranged in the middle of the first limiting frame, an extending column is fixedly connected to the middle of the top end face of the cross beam of the first limiting frame, the rear end of the connecting block A is fixedly connected to the center of the front end face of the first limiting frame through a screw, a through hole is formed in the connecting block A, the supporting slide rod A is slidably connected into the through hole of the connecting block A, a spring is arranged on the outer side of a rod body of the supporting slide rod A, and the extending column at the upper end of the first limiting frame is fixedly connected to the middle position above;
furthermore, the second limiting mechanism comprises a second limiting frame, a connecting block B and a supporting slide bar B, the second limiting frame is rectangular, a cross beam is arranged in the middle of the second limiting frame, an extending column is fixedly connected to the middle of the bottom end face of the cross beam of the first limiting frame, the rear end of the connecting block B is fixedly connected to the center of the front end face of the second limiting frame through a screw, a through hole is formed in the connecting block B, the supporting slide bar B is slidably connected into the through hole of the connecting block B, a spring is arranged on the outer side of a rod body of the supporting slide bar A, the extending column at the lower end of the second limiting frame is fixedly connected to the middle position below the inner part of the supporting frame in the installation state of the second limiting mechanism;
furthermore, a rectangular baffle plate is arranged at the front end of the sliding block, a threaded hole is formed in the center of the front end face of the sliding block baffle plate, the sliding groove is connected to the front end of the sliding rail in a sliding mode when the sliding mechanism is installed, and the sliding block is located inside the supporting frame;
furthermore, the fixing mechanism comprises a fixing frame, a threaded rod, a clamping plate, a clamping piece and connecting slots, the fixing frame is I-shaped, the threaded rod is symmetrically arranged in the grooves on the left side and the right side of the fixing frame in a middle alignment mode, a spring pad is arranged on the inner side of the threaded rod, the clamping plate is connected to the threaded rod in a sliding mode and fixed through nuts, the inner side of the clamping plate is attached to the outer side of the threaded rod spring pad, the clamping piece is connected to the front end of the clamping plate in a sliding mode, the connecting slots penetrating through the clamping piece are formed in the middle position of the front end face of the;
further, ammeter mechanism is including kilowatt-hour meter and numerical display, and the terminal surface upper end position is equipped with the numerical display before the kilowatt-hour meter, and under ammeter mechanism installation state, the kilowatt-hour meter passes through clamping piece fixed connection and presss from both sides the inslot at splint, and kilowatt-hour meter top face is laminated with supporting slide bar A bottom, and kilowatt-hour meter bottom face is laminated with supporting slide bar B top face mutually.
Compared with the prior art, the invention has the following beneficial effects:
when assembling the ammeter mechanism, firstly, the watt-hour meter is placed in the middle of the clamping piece, and at the moment, the worker adjusts the nut of the threaded rod, so that the clamping plates are gathered until the clamping pieces on two sides of the watt-hour meter are attached to the left end surface and the right end surface of the watt-hour meter, and the fixing process of the ammeter mechanism is completed.
The top end face of the electric meter is attached to the bottom of the supporting slide rod A, the bottom end face of the electric meter is attached to the top end face of the supporting slide rod B, when the electric meter mechanism is integrally installed on the fixing mechanism, if the electric meter mechanism is vibrated, the sliding block can slide up and down with the slide rail, and the sliding block is restored to the middle position inside the supporting frame through the restoration of the supporting slide rod A spring and the supporting slide rod B spring, so that damage to the electric meter mechanism caused by vibration is reduced and avoided.
The ammeter mechanism is clamped and fixed through the fixing mechanism, an operator can install the ammeter without using tools, installation time is short, and working efficiency of workers is improved.
Drawings
Fig. 1 is a schematic view of the structure of the main view state of the present invention.
Fig. 2 is a left-side view structural diagram of the present invention.
FIG. 3 is a side view of the present invention.
Fig. 4 is a schematic front view of the first limiting mechanism of the present invention.
Fig. 5 is a schematic side view of the first limiting mechanism of the present invention.
Fig. 6 is a side view of the fixing mechanism of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a frame body mechanism; 101. a support frame; 102. a slide rail; 2. a first limit mechanism; 201. a first limit bracket; 202. connecting a block A; 203. supporting a sliding rod A; 3. a second limiting mechanism; 301. a second limiting frame; 302. connecting block B; 303. supporting a sliding rod B; 4. a sliding mechanism; 401. a slider; 402. a chute; 5. a fixing mechanism; 501. a fixed mount; 502. a threaded rod; 503. a splint; 504. a clip; 505. connecting the slots; 6. an electricity meter mechanism; 601. an electric meter; 602. and a numerical value display.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 6:
the invention provides an electricity meter, comprising: the top of the first limiting mechanism 2 is fixedly connected to the upper position inside the frame body mechanism 1; the frame body mechanism 1 comprises a support frame 101 and a slide rail 102, a groove is formed in the front end face of the support frame 101, and the slide rail 102 is symmetrically and fixedly connected to the inner wall of the groove of the support frame 101; the bottom of the second limiting mechanism 3 is fixedly connected to the lower position inside the frame body mechanism 1, and the second limiting mechanism 3 is positioned right below the first limiting mechanism 2; the sliding mechanism 4 is connected inside the frame body mechanism 1 in a sliding manner; the rear end of the fixing mechanism 5 is fixedly connected with the front end position of the sliding mechanism 4; the sliding mechanism 4 comprises a sliding block 401 and sliding grooves 402, and the sliding grooves 402 are symmetrically arranged on two sides of the rear end of the sliding block 401; a rectangular baffle is arranged at the front end of the sliding block 401, a threaded hole is formed in the center of the front end face of the baffle of the sliding block 401, the sliding groove 402 is connected to the front end of the sliding rail 102 in a sliding mode when the sliding mechanism 4 is installed, and the sliding block 401 is located inside the supporting frame 101; the ammeter mechanism 6 is fixedly connected at the front end position of the fixing mechanism 5.
Wherein, first stop gear 2 is including first spacing 201, connecting block A202 and support slide bar A203, first spacing 201 is the rectangle shape, and the intermediate position is equipped with the crossbeam, first spacing 201 crossbeam top end intermediate position fixedly connected with extends the post, the terminal surface central point puts before first spacing 201 through screw fixed connection in connecting block A202 rear end, connecting block A202 has seted up the through-hole, support slide bar A203 sliding connection in connecting block A202 through-hole, it is equipped with the spring to support slide bar A203 outside of the rod body, under the 2 installation states of first stop gear, first spacing 201 upper end extends post fixed connection in the inside top intermediate position of support frame 101.
Wherein, second stop gear 3 is including the spacing frame 301 of second, connecting block B302 and support slide bar B303, spacing frame 301 of second is the rectangle shape, and the intermediate position is equipped with the crossbeam, first spacing frame 201 crossbeam bottom end face intermediate position fixedly connected with extends the post, the terminal surface central point before spacing frame 301 of second is connected through screw fixed connection to connecting block B302 rear end, the through-hole has been seted up to connecting block B302, support slide bar B303 sliding connection in connecting block B302 through-hole, it is equipped with the spring to support slide bar A203 body of rod outside, under the 3 installation states of second stop gear, spacing frame 301 lower extreme of second extends post fixed connection at the inside below intermediate position of support frame 101, first spacing frame 201 is located second spacing frame 301 directly over the position.
Wherein, fixed establishment 5 is including mount 501, threaded rod 502, splint 503, clamping piece 504 and connection slot 505, mount 501 is I-shaped, the middle counterpoint symmetry is equipped with a threaded rod 502 in the recess of mount 501 left and right sides, threaded rod 502 inboard is equipped with the spring pad, splint 503 sliding connection is fixed through the nut on threaded rod 502, and the inboard and threaded rod 502 spring pad outside of splint 503 laminates mutually, splint 503 front end sliding connection has clamping piece 504, the connection slot 505 that runs through mutually is seted up to mount 501 preceding terminal surface intermediate position, under the 5 installation of fixed establishment, connection slot 505 passes through screw and slider 401 fixed connection.
The electric meter mechanism 6 comprises an electric meter 601 and a numerical display 602, the numerical display 602 is arranged at the upper end of the front end face of the electric meter 601, the electric meter 601 is fixedly connected in the clamping groove of the clamping plate 503 through the clamping piece 504 in the installation state of the electric meter mechanism 6, the top end face of the electric meter 601 is attached to the bottom of the supporting slide rod A203, and the bottom end face of the electric meter 601 is attached to the top end face of the supporting slide rod B303.
When in use: firstly, equipment is assembled, firstly, first step will be first spacing frame 201 upper end extension post fixed connection at the inside top intermediate position of support frame 101, accomplish the installation of first stop gear 2, on next step extend post fixed connection with spacing frame 301 lower extreme of second at the inside below intermediate position of support frame 101, first spacing frame 201 is located the position directly over spacing frame 301 of second, accomplish the installation of second stop gear 3, on next step with spout 402 sliding connection at slide rail 102 front end, slider 401 is located inside support frame 101, accomplish the installation of slide gear 4, pass through screw and slider 401 fixed connection with connecting slot 505 at last, accomplish the installation of fixed establishment 5.
When the electric meter mechanism 6 is assembled, firstly, the electric meter 601 is placed in the middle of the clamping piece 504, and at the moment, the worker adjusts the nut of the threaded rod 502 to enable the clamping plate 503 to gather until the clamping pieces 504 on the two sides of the electric meter 601 are attached to the left end face and the right end face of the electric meter 601, so that the fixing process of the electric meter mechanism 6 is completed.
The top end face of the electric meter 601 is attached to the bottom of the supporting slide rod A203, the bottom end face of the electric meter 601 is attached to the top end face of the supporting slide rod B303, when the electric meter mechanism 6 is integrally installed on the fixing mechanism 5, if the electric meter mechanism is vibrated, the sliding block 401 can slide up and down with the slide rail 102, and then the sliding block 401 is restored to the middle position inside the supporting frame 101 through the reset of the supporting slide rod A203 spring and the supporting slide rod B303 spring, so that damage to the electric meter mechanism 6 caused by vibration is reduced and avoided.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (4)
1. An electricity meter, characterized by: the rack comprises a first limiting mechanism (2), a second limiting mechanism (3), a sliding mechanism (4), a fixing mechanism (5) and an electric meter mechanism (6), wherein the top of the first limiting mechanism (2) is fixedly connected to the upper position inside a rack body mechanism (1); the bottom of the second limiting mechanism (3) is fixedly connected to the lower position inside the frame body mechanism (1), and the second limiting mechanism (3) is positioned right below the first limiting mechanism (2); the sliding mechanism (4) is connected inside the frame body mechanism (1) in a sliding manner; the rear end of the fixing mechanism (5) is fixedly connected to the front end of the sliding mechanism (4); the sliding mechanism (4) comprises a sliding block (401) and sliding grooves (402), and two sliding grooves (402) are symmetrically arranged on two sides of the rear end of the sliding block (401); the ammeter mechanism (6) is fixedly connected to the front end of the fixing mechanism (5);
the first limiting mechanism (2) comprises a first limiting frame (201), a connecting block A (202) and a supporting sliding rod A (203), the first limiting frame (201) is rectangular, a cross beam is arranged in the middle of the first limiting frame (201), an extending column is fixedly connected to the middle of the top end face of the cross beam of the first limiting frame (201), the rear end of the connecting block A (202) is fixedly connected to the center of the front end face of the first limiting frame (201) through a screw, a through hole is formed in the connecting block A (202), the supporting sliding rod A (203) is slidably connected in the through hole of the connecting block A (202), a spring is arranged on the outer side of a rod body of the supporting sliding rod A (203), and the extending column at the upper end of the first limiting frame (201) is fixedly connected to the middle position above the inside of the supporting frame (;
the second limiting mechanism (3) comprises a second limiting frame (301), a connecting block B (302) and a supporting slide rod B (303), the second limiting frame (301) is rectangular, a cross beam is arranged in the middle of the second limiting frame, an extending column is fixedly connected to the middle of the bottom end face of the cross beam of the first limiting frame (201), the rear end of the connecting block B (302) is fixedly connected to the center of the front end face of the second limiting frame (301) through screws, a through hole is formed in the connecting block B (302), the supporting slide rod B (303) is slidably connected in the through hole of the connecting block B (302), a spring is arranged on the outer side of a rod body of the supporting slide rod A (203), the lower end column of the second limiting frame (301) is fixedly connected to the middle position below the inner part of the supporting frame (101) in the installation state of the second limiting mechanism (3), and the first limiting frame (201) is located right above;
fixed establishment (5) is including mount (501), threaded rod (502), splint (503), clamping piece (504) and connection slot (505), mount (501) are the I shape, middle counterpoint symmetry is equipped with a threaded rod (502) in the recess of mount (501) left and right sides, threaded rod (502) inboard is equipped with the spring pad, splint (503) sliding connection is fixed through the nut on threaded rod (502), and splint (503) inboard is laminated with threaded rod (502) spring pad outside mutually, splint (503) front end sliding connection has clamping piece (504), connection slot (505) that run through mutually are seted up to mount (501) preceding terminal surface intermediate position, under fixed establishment (5) installation state, connection slot (505) are through screw and slider (401) fixed connection.
2. An electricity meter as in claim 1, wherein: the frame body mechanism (1) comprises a support frame (101) and a sliding rail (102), a groove is formed in the front end face of the support frame (101), and the sliding rail (102) is symmetrically and fixedly connected to the inner wall of the groove of the support frame (101).
3. An electricity meter as in claim 1, wherein: the front end of the sliding block (401) is provided with a rectangular baffle, the center of the front end face of the sliding block (401) is provided with a threaded hole, the sliding mechanism (4) is in an installation state, the sliding groove (402) is connected to the front end of the sliding rail (102) in a sliding mode, and the sliding block (401) is located inside the supporting frame (101).
4. An electricity meter as in claim 1, wherein: the electric meter mechanism (6) comprises an electric meter (601) and a numerical display (602), the numerical display (602) is arranged at the upper end of the front end face of the electric meter (601), the electric meter (601) is fixedly connected in a clamping groove of the clamping plate (503) through the clamping piece (504) in the installation state of the electric meter mechanism (6), the top end face of the electric meter (601) is attached to the bottom of the supporting sliding rod A (203), and the bottom end face of the electric meter (601) is attached to the top end face of the supporting sliding rod B (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248686.8A CN112433078B (en) | 2020-11-10 | 2020-11-10 | Electric meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011248686.8A CN112433078B (en) | 2020-11-10 | 2020-11-10 | Electric meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112433078A CN112433078A (en) | 2021-03-02 |
| CN112433078B true CN112433078B (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011248686.8A Active CN112433078B (en) | 2020-11-10 | 2020-11-10 | Electric meter |
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| CN (1) | CN112433078B (en) |
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| CN112433078A (en) | 2021-03-02 |
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