CN211043460U - Multi-functional electric power instrument convenient to installation - Google Patents
Multi-functional electric power instrument convenient to installation Download PDFInfo
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- CN211043460U CN211043460U CN201921813381.XU CN201921813381U CN211043460U CN 211043460 U CN211043460 U CN 211043460U CN 201921813381 U CN201921813381 U CN 201921813381U CN 211043460 U CN211043460 U CN 211043460U
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Abstract
The utility model discloses a multi-functional electric power instrument convenient to installation, including electric power instrument casing, fixed link plate is all installed to electric power instrument casing's top, the side clamp plate is all installed to the both sides of fixed link plate, two springs are installed to the top of side clamp plate, the internally mounted of fixed link plate has electric power instrument fixed strip, electric power instrument panel is installed to electric power instrument casing's front end, electric power instrument panel's internally mounted has four panels and casing coupling mechanism, panel and casing coupling mechanism include the stationary cylinder, stationary cylinder's internally mounted opens the drum, the inside of opening the drum is provided with the cross inserting groove. The utility model discloses an install fixed link plate and panel and casing coupling mechanism and can fix electric power instrument fast, and conveniently separate electric power instrument's panel and shell body, conveniently overhaul and maintain simple structure, convenient operation to the inner member.
Description
Technical Field
The utility model relates to an electric power instrument technical field specifically is a multi-functional electric power instrument convenient to installation.
Background
With the rapid development of social economy, the power instrument provides power measurement and control equipment of solutions for power parameter measurement, power quality monitoring and analysis and electrical equipment control, and the power instrument is used as an advanced intelligent and digital power grid front-end acquisition element, has been widely used in various control systems, SCADA systems and energy management systems, substation automation, community power monitoring, industrial automation, intelligent buildings, intelligent power distribution cabinets, switch cabinets and other equipment, and has the characteristics of convenience in installation, simplicity in wiring, small engineering quantity and the like.
However, the existing power meter is inconvenient to fix by using screws and inconvenient to overhaul and maintain due to small installation space during installation; therefore, the existing requirements are not met, and a multifunctional electric power meter convenient to install is provided for the existing requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional electric power instrument convenient to installation to current electric power instrument that proposes in solving above-mentioned background art is because installation space is little when installing, and it is inconvenient to use the fix with screw, is not convenient for overhaul maintenance scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional electric power instrument convenient to installation, includes electric power instrument casing, fixed link plate is all installed to electric power instrument casing's top, the side clamp plate is all installed to the both sides of fixed link plate, two springs are installed to the top of side clamp plate, the internally mounted of fixed link plate has electric power instrument fixed strip, electric power instrument panel is installed to the front end of electric power instrument casing, four panels and casing coupling mechanism of internally mounted of electric power instrument panel, panel and casing coupling mechanism include fixed cylinder, fixed cylindrical internally mounted has opens the drum, the inside of opening the drum is provided with the cross inserting groove, open the rear side of drum and install the gear, the gear strip is all installed to the upper and lower side of gear, fixed fixture block is installed to the one end of gear strip.
Preferably, the panel and housing connection mechanism penetrates through the electric instrument panel and extends to the inside of the side wall of the electric instrument housing, and the extending distance is 6-8 cm.
Preferably, one end of the gear strip is completely attached to one end of the fixed clamping block, and the gear strip is fixed to the fixed clamping block through welding.
Preferably, four fixing pins are installed between the opening cylinder and the gear, and the opening cylinder and the gear are fixed through the fixing pins.
Preferably, one side of the gear rack without teeth is provided with a T-shaped limiting sliding block, and the outer side of the T-shaped limiting sliding block is provided with a limiting sliding groove.
Preferably, a display screen is mounted on the front end face of the power instrument panel, and the size of the display screen is 16 to 7.
Preferably, the outside of electric power instrument fixed strip and the inboard of fixed link plate are laminated completely, the electric power instrument fixed strip passes through the draw-in groove with fixed link plate and fixes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an inside the cross inserting groove of drum inside is opened in inserting purpose-made cross key, then clockwise turning cross key, make and open the drum and rotate, can drive the fixed fixture block of fixed cylinder both sides to shrink to fixed cylinder inside through the gear strip when driving the gear rotation when opening the drum and rotating, it is unable to continue to rotate to continue to rotate to open the drum, then to other three panels and casing coupling mechanism repeated operation, can directly take off electric power instrument panel from electric power instrument casing front end after the operation, the staff can overhaul electric power instrument internal element afterwards, maintain;
2. the utility model discloses an when installing electric power instrument inside the regulator cubicle, at first carry out the block with the fixed link plate of electric power instrument casing top and the inside electric power instrument fixed strip of regulator cubicle, then stimulate electric power instrument casing downwards, make the side clamp plate that carries out the fixed link plate side of block with the electric power instrument fixed strip compress the spring, make the distance between fixed link plate and the electric power instrument casing increase, then go on it with the inside draw-in groove of fixed link plate and another electric power instrument fixed strip of electric power instrument casing below, then slowly loosen electric power instrument casing and make the spring reset and extrude the side clamp plate back to the normal position, make the fixed link plate of below smoothly with electric power instrument fixed strip block, electric power instrument just has been installed to the completion this moment, need not the screw and installs, it is simple quick.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the panel and housing connection mechanism of the present invention;
FIG. 3 is a cross-sectional view of the opening cylinder of the present invention;
fig. 4 is a partial structural sectional view of the housing of the power instrument of the present invention.
In the figure: 1. an electrical instrument housing; 2. a power meter fixing strip; 3. fixing the hanging plate; 4. an electric power instrument panel; 5. the panel and the shell are connected by a connecting mechanism; 6. a display screen; 7. fixing the cylinder; 8. fixing the fixture block; 9. a gear rack; 10. opening the cylinder; 11. a cross-shaped plugging groove; 12. a limiting chute; 13. a T-shaped limiting slide block; 14. a gear; 15. a spring; 16. and (5) pressing plates at the side edges.
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.
Referring to fig. 1 to 4, the present invention provides an embodiment: a multifunctional electric instrument convenient to install comprises an electric instrument shell 1, wherein fixed hanging plates 3 are respectively installed above the electric instrument shell 1, side pressing plates 16 are respectively installed on two sides of each fixed hanging plate 3, two springs 15 are installed above the side pressing plates 16, so that the fixed hanging plates 3 can be stretched, the electric instrument can be smoothly installed, an electric instrument fixing strip 2 is installed inside each fixed hanging plate 3, an electric instrument panel 4 is installed at the front end of the electric instrument shell 1, four panel and shell connecting mechanisms 5 are installed inside the electric instrument panel 4, the electric instrument panel 4 and the electric instrument shell 1 can be smoothly fixed, internal elements of the electric instrument can be conveniently overhauled and maintained, the panel and shell connecting mechanisms 5 comprise fixed cylinders 7, opening cylinders 10 are installed inside the fixed cylinders 7, and cross-shaped inserting grooves 11 are formed inside the opening cylinders 10, the rear side of the opening cylinder 10 is provided with a gear 14, the upper and lower sides of the gear 14 are provided with gear bars 9, and one end of each gear bar 9 is provided with a fixed clamping block 8.
Furthermore, the panel and housing connection mechanism 5 penetrates through the power meter panel 4 and extends into the side wall of the power meter housing 1, and the extending distance is 6-8 cm.
Through adopting above-mentioned technical scheme, can fix electric power instrument panel 4 and electric power instrument casing 1 smoothly, conveniently overhaul, maintain electric power instrument internal component.
Further, one end of the gear strip 9 is completely attached to one end of the fixed fixture block 8, and the gear strip 9 is fixed to the fixed fixture block 8 through welding.
By adopting the technical scheme, the connection performance and the stability of the gear strip 9 and the fixed fixture block 8 are enhanced by welding, and the mechanical strength is good.
Further, four fixing pins are installed between the opening cylinder 10 and the gear 14, and the opening cylinder 10 and the gear 14 are fixed by the fixing pins.
By adopting the technical scheme, the fixing pin has a simple structure, so that the opening cylinder 10 and the gear 14 can synchronously rotate.
Furthermore, a T-shaped limiting slide block 13 is arranged on one side without teeth of the gear rack 9, and a limiting slide groove 12 is arranged on the outer side of the T-shaped limiting slide block 13.
Through adopting above-mentioned technical scheme, T shape limiting slide 13 can prevent that rack 9 and fixed fixture block 8 from breaking away from fixed cylinder 7, guarantees panel and casing coupling mechanism 5 normal operating.
Further, a display screen 6 is attached to the front end surface of the power meter panel 4, and the size of the display screen 6 is 16 to 7.
Through adopting above-mentioned technical scheme, display screen 6 can show the data that electric power instrument detected in real time, makes things convenient for the staff to observe.
Further, the outside of electric power instrument fixed strip 2 and the inboard of fixed link plate 3 laminate completely, and electric power instrument fixed strip 2 passes through the draw-in groove with fixed link plate 3 and fixes.
Through adopting above-mentioned technical scheme, draw-in groove simple structure, convenient operation, the connection of the electric power instrument fixed strip 2 of being convenient for and fixed link plate 3 makes things convenient for the installation of electric power instrument.
The working principle is as follows: when the electric power instrument is installed in an electric cabinet, firstly, a fixed hanging plate 3 above an electric power instrument shell 1 is clamped with an electric power instrument fixing strip 2 in the electric cabinet, then the electric power instrument shell 1 is pulled downwards, so that a side pressure plate 16 at the side of the fixed hanging plate 3 clamped with the electric power instrument fixing strip 2 compresses a spring 15, the distance between the fixed hanging plate 3 and the electric power instrument shell 1 is increased, then a clamping groove in the fixed hanging plate 3 below the electric power instrument shell 1 is clamped with another electric power instrument fixing strip 2, then the electric power instrument shell 1 is slowly loosened, so that the spring 15 is reset, the side pressure plate 16 is extruded back to the original position, the fixed hanging plate 3 below is smoothly clamped with the electric power instrument fixing strip 2, at the moment, the electric power instrument is installed, when a fault occurs in the electric power instrument, firstly, a specially-made cross key is inserted into a cross inserting groove 11 in an opening cylinder 10, then clockwise rotation cross key, make and open drum 10 and rotate, the gear rack 9 drives the fixed fixture block 8 of fixed cylinder 7 both sides to the inside shrink of fixed cylinder 7 when opening drum 10 and rotating can be through driving 14 rotations, it opens drum 10 until unable continuation rotation to continuously rotate, then to three panel and 5 repetitive operation of casing coupling mechanism in addition, can directly take off electric power instrument panel 4 from 1 front end of electric power instrument casing after the operation, the staff can overhaul electric power instrument inner element afterwards, the maintenance, moreover, the steam generator is simple in structure, and convenient operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a multi-functional electric power instrument convenient to installation, includes electric power instrument casing (1), its characterized in that: the electric power meter comprises an electric power meter shell (1), wherein fixed hanging plates (3) are installed above the electric power meter shell (1), side pressing plates (16) are installed on two sides of each fixed hanging plate (3), two springs (15) are installed above the side pressing plates (16), an electric power meter fixing strip (2) is installed inside each fixed hanging plate (3), an electric power meter panel (4) is installed at the front end of the electric power meter shell (1), four panels and shell connecting mechanisms (5) are installed inside the electric power meter panel (4), each panel and shell connecting mechanism (5) comprises a fixed cylinder (7), an opening cylinder (10) is installed inside each fixed cylinder (7), a cross-shaped insertion groove (11) is formed inside each opening cylinder (10), a gear (14) is installed on the rear side of each opening cylinder (10), and gear strips (9) are installed above and below each gear (14), and a fixed clamping block (8) is installed at one end of the gear rack (9).
2. A multifunctional power meter easy to install according to claim 1, characterized in that: the panel and the shell connecting mechanism (5) penetrate through the electric instrument panel (4) and extend to the inner side wall of the electric instrument shell (1), and the extending distance is 6-8 cm.
3. A multifunctional power meter easy to install according to claim 1, characterized in that: one end of the gear rack (9) is completely attached to one end of the fixed clamping block (8), and the gear rack (9) is fixed with the fixed clamping block (8) through welding.
4. A multifunctional power meter easy to install according to claim 1, characterized in that: four fixing pins are installed between the opening cylinder (10) and the gear (14), and the opening cylinder (10) and the gear (14) are fixed through the fixing pins.
5. A multifunctional power meter easy to install according to claim 1, characterized in that: the gear rack is characterized in that a T-shaped limiting sliding block (13) is mounted on one side, without teeth, of the gear rack (9), and a limiting sliding groove (12) is arranged on the outer side of the T-shaped limiting sliding block (13).
6. A multifunctional power meter easy to install according to claim 1, characterized in that: the front end face of the electric instrument panel (4) is provided with a display screen (6), and the size of the display screen (6) is 16 to 7.
7. A multifunctional power meter easy to install according to claim 1, characterized in that: the outer side of the electric power instrument fixing strip (2) is completely attached to the inner side of the fixing hanging plate (3), and the electric power instrument fixing strip (2) is fixed with the fixing hanging plate (3) through a clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813381.XU CN211043460U (en) | 2019-10-28 | 2019-10-28 | Multi-functional electric power instrument convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813381.XU CN211043460U (en) | 2019-10-28 | 2019-10-28 | Multi-functional electric power instrument convenient to installation |
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| Publication Number | Publication Date |
|---|---|
| CN211043460U true CN211043460U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921813381.XU Active CN211043460U (en) | 2019-10-28 | 2019-10-28 | Multi-functional electric power instrument convenient to installation |
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| CN (1) | CN211043460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946332A (en) * | 2021-02-01 | 2021-06-11 | 山东银山电气有限公司 | Multifunctional electric power instrument |
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2019
- 2019-10-28 CN CN201921813381.XU patent/CN211043460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946332A (en) * | 2021-02-01 | 2021-06-11 | 山东银山电气有限公司 | Multifunctional electric power instrument |
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