CN210179157U - Electrical insulator for power equipment - Google Patents
Electrical insulator for power equipment Download PDFInfo
- Publication number
- CN210179157U CN210179157U CN201920532935.2U CN201920532935U CN210179157U CN 210179157 U CN210179157 U CN 210179157U CN 201920532935 U CN201920532935 U CN 201920532935U CN 210179157 U CN210179157 U CN 210179157U
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- Prior art keywords
- clamping plate
- guide
- groove
- cardboard
- guide block
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Abstract
The utility model discloses an electric insulator for power equipment, including lower cardboard, go up the cardboard, manage cardboard, flange cardboard, constant head tank, lower connecting plate, upper junction plate, movable groove, guide way, guide block, push away groove, reset spring, guide post, reference column, slider and fixed cardboard in charge of. The utility model adopts the clamping type installation of the upper clamping plate and the lower clamping plate, when in use, the joint is directly clamped between the upper clamping plate and the lower clamping plate, the surface of the upper connecting plate is provided with the positioning groove, and the surface of the lower connecting plate is provided with the positioning column, so that the installation is simpler, and the operation difficulty is reduced; make the guide block along the guide way motion when promoting the ejector pad, when last cardboard and lower cardboard laminating mutually, this moment under reset spring's effect, the guide block can drive fixed cardboard and remove to the one end of activity groove to this surface of cardboard under with the bottom block of fixed cardboard has reached fixed purpose, has strengthened stability.
Description
Technical Field
The utility model relates to an insulator specifically is an electrical insulator for power equipment belongs to insulator application technical field.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades; there are many electrical devices in an electrical power system, and they are generally classified into electrical primary devices and electrical secondary devices according to their roles in operation.
Along with mechanized development, power equipment is by the wide application in industrial production, and power equipment can involve gaseous application usually when using, and gaseous partial pressure in grades can adopt the pipeline to carry out generally when carrying, need install the insulator in the junction of pipeline, avoids external electric power to the influence of inside gas, and current insulator structure is comparatively simple, and its stability is relatively poor during the use. Therefore, an electrical insulator for an electric power apparatus is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide an electrical insulator for power equipment to solve the above problems.
The utility model realizes the purpose through the following technical proposal, and the gas-electric insulator for the power equipment comprises an upper clamping plate, a lower clamping plate, a branch pipe clamping plate, a flange clamping plate and a fixed structure which are sequentially arranged from top to bottom;
the pipe dividing clamping plates are fixedly connected to two sides of the upper clamping plate and two sides of the lower clamping plate, the flange clamping plates are fixedly connected to one ends of the upper clamping plate and the lower clamping plate, an upper connecting plate is fixedly connected to the side face of the upper clamping plate, a lower connecting plate is fixedly connected to the side face of the lower clamping plate, a positioning groove is formed in the lower surface of the upper connecting plate, a positioning column is fixedly connected to the upper surface of the lower connecting plate, and the positioning column is clamped inside the positioning groove;
the fixed structure comprises a movable groove, a guide block and a guide post, the movable groove is formed in the surfaces of the upper connecting plate and the lower connecting plate, the guide groove is formed in the inner side wall of the movable groove, sliding blocks are fixedly connected to two sides of the guide block, and the sliding blocks are clamped in the guide groove; the surface of the guide block is provided with a push groove, the lower surface of the guide block is fixedly connected with a fixed clamping plate, the guide post is fixedly connected between one side of the guide block and the inner side wall of the movable groove, and the surface of the guide post is sleeved with a reset spring;
the guide block, the return spring and the fixed clamping plate are matched with each other to realize that the upper clamping plate is clamped on the surface of the lower clamping plate, and meanwhile, the guide block can move to one side along the guide groove under the action of the return spring until the fixed clamping plate is clamped on the lower surface of the lower clamping plate, so that the purpose of fixing is achieved.
Preferably, the number of the branch pipe clamping plates is four, and the branch pipe clamping plates are symmetrically distributed on two sides of the lower clamping plate and the upper clamping plate respectively.
Preferably, the number of the movable grooves is four, and the movable grooves are symmetrically distributed on the surface of the upper clamping plate.
Preferably, the number of the positioning grooves is six, and the positioning grooves are uniformly and symmetrically distributed on the surface of the upper connecting plate.
Preferably, the guide groove and the guide block are both rectangular structures, and the sizes of the guide groove and the guide block are matched.
Preferably, the fixed clamping plate is of an L-shaped structure, and the size of the fixed clamping plate is matched with that of the movable groove.
The utility model has the advantages that:
1. the utility model adopts the clamping type installation of the upper clamping plate and the lower clamping plate, when in use, the joint is directly clamped between the upper clamping plate and the lower clamping plate, the surface of the upper connecting plate is provided with the positioning groove, and the surface of the lower connecting plate is provided with the positioning column, so that the installation is simpler, and the operation difficulty is reduced;
2. the utility model discloses make the guide block along the guide way motion when promoting the ejector pad, when last cardboard and lower cardboard laminating mutually, this moment under reset spring's effect, the guide block can drive fixed cardboard and remove to the one end of activity groove to this surface that comes the bottom block of fixed cardboard under the cardboard has reached fixed purpose, has strengthened stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 3;
FIG. 3 is a connection diagram of the positioning groove and the positioning post of the present invention;
fig. 4 is a connection diagram of the guide block and the fixing clip plate of the present invention.
In the figure: 1. lower cardboard, 2, go up the cardboard, 3, the minute pipe cardboard, 4, the flange cardboard, 5, constant head tank, 6, lower connecting plate, 7, upper junction plate, 8, movable groove, 9, guide way, 10, guide block, 11, push away the groove, 12, reset spring, 13, guide post, 14, reference column, 15, slider, 16, fixed cardboard.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, an electrical insulator for electrical equipment includes an upper clamping plate 2, a lower clamping plate 1, a branch pipe clamping plate 3, a flange clamping plate 4 and a fixing structure, which are sequentially installed from top to bottom;
the pipe distribution clamping plate 3 is fixedly connected to two sides of the upper clamping plate 2 and the lower clamping plate 1, the flange clamping plate 4 is fixedly connected to one end of the upper clamping plate 2 and one end of the lower clamping plate 1, an upper connecting plate 7 is fixedly connected to the side face of the upper clamping plate 2, a lower connecting plate 6 is fixedly connected to the side face of the lower clamping plate 1, a positioning groove 5 is formed in the lower surface of the upper connecting plate 7, a positioning column 14 is fixedly connected to the upper surface of the lower connecting plate 6, and the positioning column 14 is clamped inside the positioning groove 5;
the fixing structure comprises a movable groove 8, a guide block 10 and a guide column 13, wherein the movable groove 8 is formed in the surfaces of the upper connecting plate 7 and the lower connecting plate 6, the inner side wall of the movable groove 8 is provided with the guide groove 9, two sides of the guide block 10 are fixedly connected with sliding blocks 15, and the sliding blocks 15 are clamped in the guide grooves 9; a push groove 11 is formed in the surface of the guide block 10, a fixed clamping plate 16 is fixedly connected to the lower surface of the guide block 10, the guide column 13 is fixedly connected between one side of the guide block 10 and the inner side wall of the movable groove 8, and a reset spring 12 is sleeved on the surface of the guide column 13;
the guide block 10, the return spring 12 and the fixed clamping plate 16 are used in a mutually matched manner, so that the upper clamping plate 2 is clamped on the surface of the lower clamping plate 1, and meanwhile, the guide block 10 moves to one side along the guide groove 9 under the action of the return spring 12 until the fixed clamping plate 16 is clamped on the lower surface of the lower clamping plate 1, and the purpose of fixing is achieved.
The number of the branch pipe clamping plates 3 is four, and the branch pipe clamping plates are symmetrically distributed on two sides of the lower clamping plate 1 and the upper clamping plate 2 respectively, so that branch pipes can be clamped in the clamping plates 3 conveniently; the number of the movable grooves 8 is four, and the movable grooves are symmetrically distributed on the surface of the upper clamping plate 2, so that the upper clamping plate 2 is conveniently fixed on the upper surface of the lower clamping plate 1; the number of the positioning grooves 5 is six, and the positioning grooves are uniformly and symmetrically distributed on the surface of the upper connecting plate 7, so that the upper clamping plate 2 and the lower clamping plate 1 can be conveniently positioned; the guide groove 9 and the guide block 10 are both rectangular structures, and the sizes of the guide groove 9 and the guide block 10 are matched, so that the guide block 10 and the guide groove 9 can be conveniently connected in a sliding manner; the fixed clamping plate 16 is of an L-shaped structure, and the size of the fixed clamping plate is matched with that of the movable groove 8, so that the fixed clamping plate 16 is conveniently clamped at the bottom of the lower connecting plate 6.
When the utility model is used, the classification part of the gas-electric pipeline is clamped between the lower clamping plate 1 and the upper clamping plate 2, the push groove 11 is pushed, the guide block 10 can drive the fixed clamping plate 16 to move towards the middle of the movable groove 8, the branch pipe can be clamped between the branch pipe clamping plates 3 at the moment, the positioning groove 5 and the positioning column 14 are respectively arranged on the surfaces of the upper connecting plate 7 and the lower connecting plate 6, the positioning between the lower clamping plate 1 and the upper clamping plate 2 is completed by clamping the positioning column 14 in the positioning groove 5, and the use is simpler; after the lower clamping plate 1 and the upper clamping plate 2 are positioned, under the action of the reset spring 12, the guide block 10 can move in the movable groove 8 along the guide groove 9 until the fixed clamping plate 16 at the bottom end of the guide block 10 is clamped on the lower surface of the lower connecting plate 6, so that the lower clamping plate 1 and the upper clamping plate 2 are fixed, and the stability is enhanced.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
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.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. An electric insulator for power equipment, characterized in that: the pipe-dividing clamping plate comprises an upper clamping plate (2), a lower clamping plate (1), a pipe-dividing clamping plate (3), a flange clamping plate (4) and a fixing structure which are sequentially arranged from top to bottom;
the pipe distribution clamping plate (3) is fixedly connected to two sides of the upper clamping plate (2) and the lower clamping plate (1), the flange clamping plate (4) is fixedly connected to one end of the upper clamping plate (2) and one end of the lower clamping plate (1), an upper connecting plate (7) is fixedly connected to the side face of the upper clamping plate (2), a lower connecting plate (6) is fixedly connected to the side face of the lower clamping plate (1), a positioning groove (5) is formed in the lower surface of the upper connecting plate (7), a positioning column (14) is fixedly connected to the upper surface of the lower connecting plate (6), and the positioning column (14) is clamped inside the positioning groove (5);
the fixing structure comprises a movable groove (8), a guide block (10) and a guide column (13), the movable groove (8) is formed in the surfaces of the upper connecting plate (7) and the lower connecting plate (6), the guide groove (9) is formed in the inner side wall of the movable groove (8), sliding blocks (15) are fixedly connected to the two sides of the guide block (10), and the sliding blocks (15) are clamped in the guide grooves (9); a push groove (11) is formed in the surface of the guide block (10), a fixed clamping plate (16) is fixedly connected to the lower surface of the guide block (10), the guide column (13) is fixedly connected between one side of the guide block (10) and the inner side wall of the movable groove (8), and a reset spring (12) is sleeved on the surface of the guide column (13);
the guide block (10), the return spring (12) and the fixed clamping plate (16) are matched with each other, so that the upper clamping plate (2) is clamped on the surface of the lower clamping plate (1), meanwhile, the guide block (10) can move towards one side along the guide groove (9) under the action of the return spring (12) until the fixed clamping plate (16) is clamped on the lower surface of the lower clamping plate (1), and the purpose of fixing is achieved.
2. An electrical insulator for electric power equipment according to claim 1, wherein: the number of the branch pipe clamping plates (3) is four, and the branch pipe clamping plates are symmetrically distributed on two sides of the lower clamping plate (1) and the upper clamping plate (2) respectively.
3. An electrical insulator for electric power equipment according to claim 1, wherein: the number of the movable grooves (8) is four, and the movable grooves are symmetrically distributed on the surface of the upper clamping plate (2).
4. An electrical insulator for electric power equipment according to claim 1, wherein: the number of the positioning grooves (5) is six, and the positioning grooves are uniformly and symmetrically distributed on the surface of the upper connecting plate (7).
5. An electrical insulator for electric power equipment according to claim 1, wherein: the guide groove (9) and the guide block (10) are both rectangular structures, and the sizes of the guide groove and the guide block are matched.
6. An electrical insulator for electric power equipment according to claim 1, wherein: the fixed clamping plate (16) is of an L-shaped structure, and the size of the fixed clamping plate is matched with that of the movable groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532935.2U CN210179157U (en) | 2019-04-18 | 2019-04-18 | Electrical insulator for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920532935.2U CN210179157U (en) | 2019-04-18 | 2019-04-18 | Electrical insulator for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210179157U true CN210179157U (en) | 2020-03-24 |
Family
ID=69831273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920532935.2U Expired - Fee Related CN210179157U (en) | 2019-04-18 | 2019-04-18 | Electrical insulator for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210179157U (en) |
-
2019
- 2019-04-18 CN CN201920532935.2U patent/CN210179157U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |