CN209888198U

CN209888198U - High ring pressure device of a transformer support protection section of thick bamboo

Info

Publication number: CN209888198U
Application number: CN201920729955.9U
Authority: CN
Inventors: 殷健; 王艳
Original assignee: TAIZHOU XINYUAN ELECTRICAL EQUIPMENT CO Ltd
Current assignee: TAIZHOU XINYUAN ELECTRICAL EQUIPMENT CO Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-03
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a transformer supports protects a high ring of section of thick bamboo and presses device, its characterized in that: the transformer support protection device comprises a support frame, a fixing plate arranged on the support frame, a plurality of L-shaped supports used for limiting transformer support protection cylinders and a splicing plate clamp; the L-shaped supports are arranged on the fixing plate and surround into a circle, each L-shaped support is attached to the outer side of the transformer supporting protection cylinder, and a group of spliced plate clamps are arranged on the upper portion of each L-shaped support. The transformer supports protects a course of working in, and every layer of support of adjustment protects a section of thick bamboo interior outer anchor ring and aligns the back, places the utility model discloses on the fixed plate of device, L type support tightly pastes the outer anchor ring that supports and protect a section of thick bamboo, plays spacing effect, can prevent effectively that the face that bonds from sliding the dislocation. Only need rotate the makeup clamp screw rod and make splint descend, protect a direction of height to exert pressure downwards through splint to supporting, easy operation is convenient, and easily realizes.

Description

High ring pressure device of a transformer support protection section of thick bamboo

Technical Field

The utility model relates to a transformer supports protects a high ring of section of thick bamboo and presses device belongs to transformer insulation part processing technology field.

Background

The transformer supporting protective cylinder is an annular insulating paper cylinder for a transformer, and generally has a narrow annular width and a high height; the height of the transformer supporting casing is generally more than 120mm and is far greater than the maximum pressing thickness of a press. In the prior art, the transformer supporting protective cylinder is manufactured by laminating and pressing a pressing machine and then performing multilayer bonding and superposing on the required thickness; however, when the transformer supporting protection cylinder is layered and bonded, the bonding surface needs to be coated with glue, the inner ring surface and the outer ring surface of each layer are aligned, a plurality of points are selected in the circumferential direction of the transformer supporting protection cylinder and are pressed by an F-shaped clamp, the mode is complex in operation, the requirement on operators is high, and the influence of the technical level and the working experience of the operators is large.

At present bonding mode, the biggest difficulty is, because of the mobility of gluing agent, when pressurizeing the multilayer spreading surface, the spreading surface slides the dislocation very easily, the support that leads to bonding completion protects a section of thick bamboo inner and outer anchor ring in the unevenness of joint department, must carry out the processing in later stage, the processing in later stage is consuming time power on the one hand, the processing cost that the transformer support protected a section of thick bamboo has been improved, on the other hand, the transformer supports the unevenness of joint department who protects a section of thick bamboo, it has the flaw to make the transformer support protect a section of thick bamboo product, influence the transformer support and protect the holistic pleasing to the eye of. In addition, the F-shaped clamp is adopted to apply pressure to the supporting casing in the height direction, the weight of the clamp is heavy, and the operation is complicated.

Disclosure of Invention

Utility model purpose: problem and not enough to exist among the prior art, the utility model provides a transformer supports protects a high ring of section of thick bamboo and presses device.

The technical scheme is as follows: a high ring pressing device for a supporting protection cylinder of a transformer comprises a supporting frame, a fixing plate arranged on the supporting frame, a plurality of L-shaped supports used for limiting the supporting protection cylinder of the transformer and a splicing plate clamp; the L-shaped brackets are arranged on the fixing plate, a circle is enclosed by the L-shaped brackets, each L-shaped bracket is attached to the outer side of the transformer supporting protection cylinder, and a group of plate splicing clamps are arranged at the upper part of each L-shaped bracket; the multi-layer supporting protection cylinders of the transformer supporting protection cylinder are glued and stacked together, the plurality of L-shaped supports are attached to the outer side of the transformer supporting protection cylinder and then fixedly installed on the fixing plate, and pressure is applied to the multi-layer supporting protection cylinder downwards along the height direction from the upper end of the transformer supporting protection cylinder through the splicing plate clamp, so that the multi-layer supporting protection cylinders are bonded together to form the transformer supporting protection cylinder.

The fixed plate is a square fixed plate, four groups of through grooves used for installing the L-shaped supports are formed in the symmetrical line of the fixed plate, each group of through grooves comprises 2 through grooves which are not communicated and are positioned on the same straight line, each through groove is provided with one L-shaped support, 8 through grooves are symmetrical about the center of the fixed plate, and the lower ends of the L-shaped supports are installed in the through grooves and can move along the through grooves.

The end, far away from the center of the fixing plate, of the through groove vertical to the edge of the fixing plate is opened to the edge end of the fixing plate, a stop block used for preventing the L-shaped bracket from slipping from the edge end part and cracking of the fixing plate is arranged at the edge end of the fixing plate, and the stop block is fixedly arranged at the edge end part of the fixing plate through a pin; the shape and the size of the 8 through grooves are the same.

The fixed plate is provided with a plurality of groups of through grooves for mounting the L-shaped support, each group of through grooves comprises 2 through grooves positioned on the same straight line, included angles of any 2 adjacent through grooves are equal, the end part of each through groove far away from the center of the fixed plate is called as the tail end of the through groove, and the distance from the tail end of each through groove to the edge of the fixed plate is greater than 0.

The L-shaped support is installed in the through groove through the 7-shaped handle screw rod and the square nut in a matched mode, the L-shaped support is kept upright, and a gasket is arranged between the 7-shaped handle screw rod and the fixing plate.

The supporting frame, the fixing plate and the L-shaped bracket are made of laminated wood.

The stop and pin are made of laminated wood.

The height of the L-shaped bracket is greater than that of the transformer supporting casing.

And a plurality of mounting holes for adjusting the mounting height of the splicing plate clamp are formed in the L-shaped support.

L type support lower extreme is buckled towards the fixed plate center, buckles and to be portable at logical inslot, installs at logical inslot through 7 style of calligraphy handle screw rods and square nut cooperation.

When the device is used, the bonding surface of each layer of the supporting casing is coated with glue and then placed on the fixed plate layer by layer from bottom to top, so that the center of the supporting casing can be consistent with the center of the fixed plate, and the supporting casing is adjusted to enable the inner and outer ring surfaces of each layer of the supporting casing to be flush up and down; then adjusting the L-shaped bracket to move the L-shaped bracket, enabling the inner side plane of the L-shaped bracket to be tightly attached to the outer ring surface (outer side) of the transformer supporting protection cylinder, and screwing the 7-shaped handle screw rod to fix the L-shaped bracket on the fixing plate; and finally, the splicing plate clamp chuck descends to the upper end face of the supporting protection cylinder by rotating the splicing plate clamp screw rod to tightly press the end face.

Has the advantages that: compared with the prior art, the utility model provides a transformer supports protects a high ring and presses device, supports at the transformer and protects a course of working, adjusts every layer and supports and protect a section of thick bamboo interior external anchor ring and align the back, places on the fixed plate of this device, and L type support tightly pastes the outer anchor ring that supports and protect a section of thick bamboo, plays spacing effect, can effectively prevent bonding face slip dislocation. Only need rotate the makeup clamp screw rod and make splint descend, protect a direction of height to exert pressure downwards through splint to supporting, easy operation is convenient, and easily realizes.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the present invention;

FIG. 2 is a top view of an embodiment of the present invention.

Detailed Description

The present invention is further illustrated by the following examples, which are intended to be purely exemplary and are not intended to limit the scope of the invention, as various equivalent modifications of the invention will occur to those skilled in the art upon reading the present disclosure and fall within the scope of the appended claims.

As shown in fig. 1-2, the transformer supporting casing height ring pressing device comprises a supporting frame 1 made of laminated wood, a fixing plate 2 made of laminated wood and arranged on the supporting frame 1, 8L-shaped brackets 3 made of laminated wood and used for limiting a transformer supporting casing 8, and a plate splicing clamp 4; the 8L-shaped brackets 3 are arranged on the fixed plate 2 and enclose a circumference, each L-shaped bracket 3 is attached to the outer side of the transformer supporting protective cylinder 8, and a group of plate splicing clamps 4 are arranged at the upper part of each L-shaped bracket 3; the multilayer supporting protective cylinder 8 of the transformer supporting protective cylinder 8 is coated with glue and stacked together, the L-shaped bracket 3 is attached to the outer side of the transformer supporting protective cylinder 8, then the L-shaped bracket is fixedly mounted on the fixing plate 2, and pressure is applied downwards to the multilayer supporting protective cylinder 8 along the height direction from the upper end of the transformer supporting protective cylinder 8 through the splicing plate clamp 4, so that the multilayer supporting protective cylinder 8 is bonded together to form the transformer supporting protective cylinder 8.

Fixed plate 2 is square fixed plate 2, and it has four groups to be used for installing the logical groove 10 of L type support 3 to open on the line of symmetry of fixed plate 2, and every logical groove 10 of group includes 2 logical grooves 10 that do not communicate, installs an L type support 3 on every logical groove 10, and 8 logical grooves 10 size are the same and about fixed plate 2 central symmetry, and the lower extreme of L type support 3 is installed in logical groove 10 to can remove along leading to groove 10.

And the end, far away from the center of the fixing plate 2, of the through groove 10 vertical to the edge of the fixing plate 2 is opened to the edge of the fixing plate 2, a stop block 7 for preventing the L-shaped bracket 3 from slipping off from the edge and cracking from the fixing plate 2 is arranged at the edge of the fixing plate 2, and the stop block 7 is fixedly installed at the edge end part of the fixing plate 2 through a pin.

The lower end of the L-shaped support 3 is arranged in the through groove 10 through the 7-shaped handle screw 5 and the square nut 9 in a matched mode so as to keep the L-shaped support 3 upright, and a gasket 6 is arranged between the 7-shaped handle screw 5 and the fixing plate 2.

The height of the L-shaped bracket 3 is greater than that of the transformer supporting casing 8.

A plurality of mounting holes 30 for adjusting the mounting height of the splicing plate clamp 4 are arranged on the L-shaped bracket 3.

The lower end of the L-shaped support 3 is bent towards the center of the fixing plate 2, is bent to move in the through groove 10, and is installed in the through groove 10 through the 7-shaped handle screw rod 5 and the square nut 9 in a matching mode.

When the device is used, the bonding surface of each layer of the supporting protective cylinder 8 is coated with glue and then placed on the fixed plate 2 layer by layer from bottom to top, so that the center of the supporting protective cylinder 8 is consistent with the center of the fixed plate 2, and the supporting protective cylinder 8 is adjusted to enable the inner and outer ring surfaces of each layer of the supporting protective cylinder 8 to be flush up and down; then adjusting the L-shaped bracket 3 to move the L-shaped bracket 3, enabling the inner side plane of the L-shaped bracket 3 to be tightly attached to the outer ring surface (outer side) of the transformer supporting protection cylinder 8, and screwing the 7-shaped handle screw rod 5 to fix the L-shaped bracket 3 on the fixing plate 2; and finally, the chuck of the splicing plate clamp 4 is descended to the upper end face of the supporting protective cylinder 8 by rotating the screw rod of the splicing plate clamp 4, and the end face is tightly pressed.

The device effectively prevents the sliding dislocation of the bonding surface of the supporting protective cylinder 8; the supporting protection cylinder 8 is pressurized in a high degree, so that the method is simple and rapid; the device has simple structure and convenient manufacture.

Claims

1. The utility model provides a high ring of transformer support protects a section of thick bamboo presses device which characterized in that: the transformer support protection device comprises a support frame, a fixing plate arranged on the support frame, a plurality of L-shaped supports used for limiting transformer support protection cylinders and a splicing plate clamp; the L-shaped supports are arranged on the fixing plate and surround into a circle, each L-shaped support is attached to the outer side of the transformer supporting protection cylinder, and a group of spliced plate clamps are arranged on the upper portion of each L-shaped support.

2. The transformer support casing height ring crush device of claim 1, wherein: the fixed plate is a square fixed plate, four groups of through grooves used for installing the L-shaped supports are formed in the symmetrical line of the fixed plate, each group of through grooves comprises 2 through grooves which are not communicated and are positioned on the same straight line, each through groove is provided with one L-shaped support, 8 through grooves are symmetrical about the center of the fixed plate, and the lower ends of the L-shaped supports are installed in the through grooves and can move along the through grooves.

3. The transformer support casing height ring crush device of claim 2, wherein: the end of the through groove, which is perpendicular to the edge of the fixing plate and is far away from the center of the fixing plate, is opened to the edge end of the fixing plate, the edge end of the fixing plate is provided with a stop block for preventing the L-shaped bracket from slipping from the edge end part and preventing the fixing plate from cracking, and the stop block is fixedly arranged at the edge end part of the fixing plate through a pin; the shape and the size of the 8 through grooves are the same.

4. The transformer support casing height ring crush device of claim 1, wherein: the fixed plate is provided with a plurality of groups of through grooves for mounting the L-shaped support, each group of through grooves comprises 2 through grooves which are not communicated, included angles of any 2 adjacent through grooves are equal, the end part of each through groove far away from the center of the fixed plate is called as the tail end of the through groove, and the distance from the tail end of each through groove to the edge of the fixed plate is greater than 0.

5. The transformer support casing height ring crush device of claim 1, wherein: the L-shaped support lower end is installed in the through groove through the 7-shaped handle screw rod and the square nut in a matched mode, and a gasket is arranged between the 7-shaped handle screw rod and the fixing plate.

6. The transformer support casing height ring crush device of claim 1, wherein: the supporting frame, the fixing plate and the L-shaped bracket are made of laminated wood.

7. The transformer support casing height ring crush device of claim 3, wherein: the stop and pin are made of laminated wood.

8. The transformer support casing height ring crush device of claim 1, wherein: the height of the L-shaped bracket is greater than that of the transformer supporting casing.

9. The transformer support casing height ring crush device of claim 1, wherein: and a plurality of mounting holes for adjusting the mounting height of the splicing plate clamp are formed in the L-shaped support.

10. The transformer support casing height ring crush device of claim 2, wherein: l type support lower extreme is buckled towards the fixed plate center, buckles and to be portable at logical inslot, installs at logical inslot through 7 style of calligraphy handle screw rods and square nut cooperation.