CN211488395U

CN211488395U - Fixing device for cementing steel feet of suspension porcelain insulator

Info

Publication number: CN211488395U
Application number: CN201922276501.3U
Authority: CN
Inventors: 苏欢; 苏映池
Original assignee: Pingxiang Yuxiang Electric Ceramics Manufacturing Co ltd
Current assignee: Pingxiang Yuxiang Electric Ceramics Manufacturing Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-15
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a fixing device for cementing steel feet of a suspension porcelain insulator, which comprises a device main body, wherein the device main body comprises a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are magnetically adsorbed together to form a clamping hole matched with the steel feet, the lower end of the first clamping piece is provided with a first positioning foot, the lower end of the second clamping piece is provided with a second positioning foot, the distance between the outer edge of the first positioning foot and the outer edge of the second positioning foot is equal to the diameter of the inner hole of the insulator, the inner edge of the first positioning foot and the inner edge of the second positioning foot form a through hole matched with the steel feet, the first clamping piece and the second clamping piece can be magnetically adsorbed, the device is more convenient and faster to disassemble and assemble, and can clamp the steel feet, the first positioning foot and the second positioning foot can be inserted into the inner hole of the insulator, the fixing and supporting device main body can stably fix the steel feet in the inner hole of the insulator, when the cementing agent is dried completely, the steel feet are not easy to loosen and skew, and the cementing quality of the steel feet is improved.

Description

Fixing device for cementing steel feet of suspension porcelain insulator

Technical Field

The utility model relates to an insulator arrester field especially relates to a fixing device is used to suspension porcelain insulator steel foot mucilage binding.

Background

The suspension insulator is generally formed by gluing or mechanically clamping an insulating part such as a porcelain part and a glass part and metal accessories such as steel pins, iron caps, flanges and the like by using an adhesive, wherein the inner part of the insulator is provided with an inner hole and a mounting hole, the steel pins are required to be glued in the insulator, when gluing is carried out, the steel pins are required to be placed in the insulator and then are injected with a gluing agent, the steel pins can be fixed in the hollow part of the insulator after the gluing agent is dried completely, and the steel pins are easy to skew in the process of waiting for the gluing agent to be dried completely, so that the gluing quality of the insulator is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a fixing device for suspension porcelain insulator steel foot mucilage binding that improves steel foot mucilage binding quality.

In order to achieve the above purpose, the utility model provides a technical scheme is:

the utility model provides a fixing device is used to suspension porcelain insulator steel foot mucilage binding, includes the device main part, the device main part include first clamping piece and second clamping piece, first clamping piece and second clamping piece magnetic adsorption together and enclose into one with the tight hole of clamp of steel foot looks adaptation, first clamping piece lower extreme be provided with first location foot, second clamping piece lower extreme be provided with second location foot, the distance between the outer fringe of first location foot and the outer fringe of second location foot equals the diameter of insulator hole, the inner edge of first location foot and the inner edge of second location foot form a clearing hole with steel foot looks adaptation together.

Preferably, the first positioning leg is detachably mounted on the first clamping member, and the second positioning leg is detachably mounted on the second clamping member.

Preferably, the first positioning pin is magnetically adsorbed on the first clamping piece, and the second positioning pin is magnetically adsorbed on the second clamping piece.

Preferably, lateral protruding fixing pieces are arranged on the outer side walls of the first positioning foot and the second positioning foot, and the fixing pieces can be abutted to the top surface of the insulator.

Preferably, the lower end surface of the first clamping piece and the second clamping piece forms a convex arc surface after being combined, and the upper end surface of the first positioning pin and the second positioning pin forms a concave arc surface matched with the convex arc surface after being combined.

Preferably, the clamping device further comprises a fastening piece, wherein a first bolt and a second bolt are arranged on the fastening piece, a first fixing groove matched with the first bolt is arranged on the first clamping piece, and a second fixing groove matched with the second bolt is arranged on the second clamping piece; the first bolt is inserted into the first fixing groove while the second bolt is inserted into the second fixing groove to keep the first clamping piece and the second clamping piece in a combined state.

Preferably, the outer edge of the lower part of the first positioning foot and the outer edge of the lower part of the second positioning foot are gradually reduced from top to bottom.

Preferably, the top surface of the device main body is provided with a glue injection hole which penetrates through the device main body downwards.

Preferably, an openable or detachable sealing cover is arranged on the device main body and used for sealing the glue injection hole.

Preferably, the first clamping piece and the second clamping piece can completely cover the inner hole of the insulator after being combined.

The utility model has the advantages that: the utility model discloses in, but because the magnetic adsorption of first clamping piece and second clamping piece, make the device dismouting more convenient, swift, and can press from both sides tight steel foot, first location foot and second location foot can insert the insulator hole, reach the effect of fixed and strutting arrangement main part, cooperate with first clamping piece and second clamping piece, make the device main part can stably fix the steel foot in the insulator hole, the steel foot mucilage binding in-process, when waiting for the mucilage binding agent to dry thoroughly, the steel foot is difficult for crooked, improve steel foot mucilage binding quality.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is an overall schematic view of a preferred embodiment of the present invention;

FIG. 2 is a front view of the preferred embodiment of the present invention;

FIG. 3 is a diagram illustrating the operation of the preferred embodiment of the present invention;

fig. 4 is a top view of the preferred embodiment of the present invention.

Description of reference numerals:

the device main part 1, first clamping piece 11, first constant head tank 111, second clamping piece 12, second location foot 121, mounting 13, fastener 14, first constant head tank 141, second constant head tank 142, first bolt 143, second bolt 144, injecting glue hole 15, closing cap 151, insulator 2, steel foot 3.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 3, in accordance with a preferred embodiment of the present invention, a fixing device for cementing a steel pin of a suspension porcelain insulator comprises a device body 1, the device body 1 comprises a first clamping member 11 and a second clamping member 12, the first clamping member 11 and the second clamping member 12 are magnetically attracted together to form a clamping hole matched with the steel pin 3, a first positioning pin 111 is disposed at the lower end of the first clamping member 11, a second positioning pin 121 is disposed at the lower end of the second clamping member 12, the distance between the outer edge of the first positioning pin 111 and the outer edge of the second positioning pin 121 is equal to the diameter of the inner hole of the insulator, a through hole matched with the steel pin 3 is formed by the inner edge of the first positioning pin 111 and the inner edge of the second positioning pin 121, the device is more convenient and faster to disassemble and assemble due to the magnetic attraction of the first clamping member 11 and the second clamping member 12, the steel pin 3 can be clamped, the first positioning pin 111 and the second positioning pin 121 can be inserted into the insulator 2, reach fixed and strutting arrangement main part 1's effect, cooperate with first clamping piece 11 and second clamping piece 12 for device main part 1 can be with 3 stable fixation of steel foot in 2 holes of insulator, 3 mucilage binding in-process of steel foot, when waiting for the mucilage binding agent to dry out, 3 difficult not hard up, the skew of steel foot, improves 3 mucilage binding qualities of steel foot.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

first location foot 111 demountable installation is on first clamping piece 11, and second location foot 121 demountable installation is on second clamping piece 12, and during the use, can fix first location foot 111 and second location foot 121 in 2 holes of insulator earlier, fix steel foot 3 well again and put into first location foot 111 and second location foot 121, and it is more convenient to use.

First location foot 111 magnetic adsorption is on first clamping piece 11, second location foot 121 magnetic adsorption is on second clamping piece 12, the mode of magnetic adsorption makes this device more convenient during the use, and in practical application, the up end of first location foot 111 and second location foot 121 can be for the magnetic material with first clamping piece 11 and the adaptation of second clamping piece 12, also can be in first location foot 111 and the inside magnetic material who inlays and first clamping piece 11 and the adaptation of second clamping piece 12 of second location foot 121.

First location foot 111 and second location foot 121 lateral wall all are provided with the bellied mounting 13 of side direction, and mounting 13 can with the top surface butt of insulator 2, and mounting 13 provides the holding power for first location foot 111 and second location foot 121 for device main part 1 is more stable, is difficult for dropping. In practical applications, the device body 1 may be prevented from being released only by the friction between the first positioning leg 111 and the second positioning leg 121 and the inner hole of the insulator, or by the abutment of the bottom surface of the first clamping member 11 and/or the second clamping member 12 and the top surface of the insulator 2.

First clamping piece 11 and second clamping piece 12 lower terminal surface form protruding type cambered surface after closing mutually, first location foot 111 and second location foot 121 after closing mutually the up end form with the concave cambered surface of protruding type cambered surface adaptation, protruding type cambered surface and concave cambered surface cooperation for first clamping piece 11 and second clamping piece 12 are difficult for rocking and lateral shifting, increase 3 stability of steel foot.

The clamping device further comprises a fastening piece 14, wherein a first bolt 143 and a second bolt 144 are arranged on the fastening piece 14, a first fixing groove 141 matched with the first bolt 143 is arranged on the first clamping piece 11, and a second fixing groove 142 matched with the second bolt 144 is arranged on the second clamping piece 12; the first latch 143 is inserted into the first fixing groove 141 while the second latch 144 is inserted into the second fixing groove 142 to keep the first clamping member 11 and the second clamping member 12 in a combined state, further increasing stability, so that the first clamping member 11 and the second clamping member 12 are not easily released.

The distance between the outer edge of the lower part of the first positioning pin 111 and the outer edge of the lower part of the second positioning pin 121 is gradually reduced from top to bottom, so that the first positioning pin 111 and the second positioning pin 121 are conveniently inserted into the inner hole of the insulator 2, and the device is more convenient to use.

The top surface of device main part 1 is provided with the injecting glue hole 15 that runs through device main part 1 downwards, and the mucilage binding agent can select directly to pour into the insulator 2 hole from injecting glue hole 15, makes this device can be used to the assembly line, does not need artifical the fixing again after the injecting glue, can fix the direct assembly line operation of steel foot 3 earlier.

The device main body 1 is provided with an openable or detachable sealing cover 151, the sealing cover 151 is used for sealing the glue injection hole 15, the quality of the insulator 2 can be reduced if sundries enter the inner hole of the insulator 2 too much during gluing, the glue injection hole 15 is sealed after glue injection, the sundries are not easy to enter, and the quality of the insulator 2 is ensured.

The first clamping member 11 and the second clamping member 12 can completely cover the inner hole of the insulator 2, so that impurities are not easy to enter the inner hole of the insulator 2.

The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.

The above is only the preferred embodiment of the present invention, as long as the technical solution of the purpose of the present invention is realized by the substantially same means, all belong to the protection scope of the present invention.

Claims

1. The utility model provides a fixing device is used in mucilage binding of suspension type porcelain insulator steel foot, its characterized in that: including device main part (1), device main part (1) include first clamping piece (11) and second clamping piece (12), first clamping piece (11) and second clamping piece (12) magnetic adsorption together and enclose into a clamp hole with steel foot (3) looks adaptation, first clamping piece (11) lower extreme be provided with first location foot (111), second clamping piece (12) lower extreme be provided with second location foot (121), the distance between the outer fringe of first location foot (111) and the outer fringe of second location foot (121) equals the diameter of insulator (2) hole, the inner edge of first location foot (111) and the inner edge of second location foot (121) form a through hole with steel foot (3) looks adaptation together.

2. The fixing device for the steel foot cementing of the suspension porcelain insulator according to claim 1, characterized in that: the first positioning foot (111) is detachably mounted on the first clamping piece (11), and the second positioning foot (121) is detachably mounted on the second clamping piece (12).

3. The fixing device for the steel foot cementing of the suspension porcelain insulator according to claim 2, characterized in that: the first positioning pin (111) is magnetically adsorbed on the first clamping piece (11), and the second positioning pin (121) is magnetically adsorbed on the second clamping piece (12).

4. The fixing device for the steel foot cementing of the suspension porcelain insulator according to claim 1, characterized in that: the outer side walls of the first positioning pin (111) and the second positioning pin (121) are respectively provided with a fixing piece (13) protruding in the lateral direction, and the fixing pieces (13) can be abutted to the top surface of the insulator (2).

5. The fixing device for the steel foot cementing of the suspension porcelain insulator according to claim 1, characterized in that: the lower end surface of the first clamping piece (11) and the second clamping piece (12) forms a convex cambered surface after being combined, and the upper end surface of the first positioning pin (111) and the second positioning pin (121) forms a concave cambered surface matched with the convex cambered surface after being combined.

6. The fixing device for the steel foot cementing of the suspension porcelain insulator according to claim 1, characterized in that: the clamping device is characterized by further comprising a fastening piece (14), wherein a first bolt (143) and a second bolt (144) are arranged on the fastening piece (14), a first fixing groove (141) matched with the first bolt (143) is formed in the first clamping piece (11), and a second fixing groove (142) matched with the second bolt (144) is formed in the second clamping piece (12); the first latch pin (143) is inserted into the first fixing groove (141) while the second latch pin (144) is inserted into the second fixing groove (142) to maintain the first clamping member (11) and the second clamping member (12) in a combined state.

7. The fixing device for the steel foot cementing of the suspension porcelain insulator according to claim 1, characterized in that: the distance between the outer edge of the lower part of the first positioning foot (111) and the outer edge of the lower part of the second positioning foot (121) is gradually reduced from top to bottom.

8. The fixing device for the steel foot cementing of the suspension porcelain insulator according to claim 1, characterized in that: and a glue injection hole (15) which penetrates through the device body (1) downwards is formed in the top surface of the device body (1).

9. The fixing device for the steel foot cementing of the suspension porcelain insulator according to claim 8, characterized in that: the device body (1) is provided with an openable or detachable sealing cover (151), and the sealing cover (151) is used for sealing the glue injection hole (15).

10. The fixing device for the steel foot cementing of the suspension porcelain insulator according to claim 1, characterized in that: the first clamping piece (11) and the second clamping piece (12) can completely cover the inner hole of the insulator (2).