CN215577954U

CN215577954U - Fixing device for insulation board

Info

Publication number: CN215577954U
Application number: CN202121809661.0U
Authority: CN
Inventors: 陈建德
Original assignee: Anhui Isola Composite Materials Co ltd
Current assignee: Anhui Isola Composite Materials Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-18
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the technical field of insulation board fixing, and discloses a fixing device for an insulation board, wherein upper fixing plates are bonded on the upper surfaces of the edges of the insulation board, the upper fixing plates are of rectangular slab-shaped structures, the right half parts of the lower surfaces of the upper fixing plates are suspended, oblique chamfers are arranged at the two ends of the upper fixing plates, lower fixing plates are bonded on the lower surfaces of the insulation board, the two ends of the lower fixing plates are respectively provided with the oblique chamfers, and cushion blocks are bonded and attached to the lower surfaces of the upper fixing plates. This fixing device for insulation board, through install the bottom plate in the border of insulation board, go up the cushion on the plug between the top and bottom plate, contactless between cushion and the insulation board forms certain space, and is insulating between top and bottom plate and the insulation board, and the whole device accessible is at the cushion and fix the insulation board on top and bottom plate, has avoided boring the through-hole on the insulation board, leads to the insulation board inefficacy risk increase, has improved the reliability of insulation board work.

Description

Fixing device for insulation board

Technical Field

The utility model relates to the technical field of insulation board fixing, in particular to a fixing device for an insulation board.

Background

The insulating plate, also known as insulating rubber mat, insulating mat and insulating gasket, has good electric arc resistance and tracking resistance, and the insulating mat is widely applied to transformer substations, power plants, power distribution rooms, laboratories, field live-wire work and the like.

When the insulating plate is installed, in order to avoid the defects of harmful irregularity, namely damage to uniformity and damage to the smooth contour of the surface, the upper surface and the lower surface of the insulating plate are usually clamped to ensure that the surface is complete and good insulating capability is kept, but the insulating plate is not suitable for being fixed with a large insulating plate.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a fixing device for an insulating plate, which has the advantages of convenience in mounting and rotating, good insulating effect and the like, and solves the problems that the insulating plate is penetrated due to pin fixing, the failure risk of the insulating plate is increased, and the working requirement of effective insulation after the insulating plate is fixed cannot be met when the insulating plate is fixed in a large-scale insulating plate fixing device.

(II) technical scheme

In order to achieve the purpose of not influencing the insulation effect of the insulating plate, the utility model provides the following technical scheme: a fixing device for an insulating plate comprises an insulating plate, wherein the insulating plate is of a square plate-shaped joint structure, an upper fixing plate is bonded on the upper surface of the edge of the insulating plate, the upper fixing plate is of a rectangular plate-shaped structure, the right half part of the lower surface of the upper fixing plate is suspended, oblique chamfers are arranged at two ends of the upper fixing plate, the end surfaces of the oblique chamfers are mutually bonded and fixed, a lower fixing plate is bonded on the lower surface of the insulating plate, oblique chamfers are arranged at two ends of the lower fixing plate, a cushion block is bonded and bonded on the lower surface of the upper fixing plate and is of a cuboid block-shaped structure, the lower surface of the cushion block is bonded and bonded with the upper surface of the lower fixing plate, the right surface of the cushion block is aligned with the right surfaces of the upper fixing plate and the lower fixing plate, and an expansion screw hole is formed in the position of the edge of the insulating plate on the upper surface of the upper fixing plate, install insulating expansion screw in the expansion screw hole, and the bottom of insulating expansion screw extends to the middle part of insulation board, the upper surface of upper fixed plate and the right half of the upper surface of bottom plate have all been link up and have been seted up the round hole, the upper surface of cushion has been link up in the position department of round hole and has been seted up the through-hole, the inside cover of through-hole is established and is installed insulating bolt, and insulating bolt's length is greater than the distance between upper surface to the bottom plate lower surface of upper fixed plate.

Preferably, the upper surface and the lower surface of the insulating plate are smooth and clean.

Preferably, the length dimension of the cushion block is smaller than the length dimensions of the upper fixing plate and the lower fixing plate, and the height dimension of the cushion block is equal to the height dimension of the insulating plate.

Preferably, the insulating bolts are uniformly distributed on the upper surface of the edge of the upper fixing plate at intervals.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixing device for an insulating plate, which has the following beneficial effects:

this fixing device for insulation board, through install the bottom plate in the border of insulation board, go up the cushion on the plug between the top and bottom plate, contactless between cushion and the insulation board forms certain space, and is insulating between top and bottom plate and the insulation board, and the whole device accessible is at the cushion and fix the insulation board on top and bottom plate, has avoided boring the through-hole on the insulation board, leads to the insulation board inefficacy risk increase, has improved the reliability of insulation board work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of an installation structure of an insulating plate, an upper fixing plate and a lower fixing plate.

In the figure: 1. an insulating plate; 2. an upper fixing plate; 3. chamfering; 4. a lower fixing plate; 5. cushion blocks; 6. an expansion screw hole; 7. an insulating expansion screw; 8. a circular hole; 9. a through hole; 10. and (4) insulating bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme, which comprises an insulating plate 1, an upper fixing plate 2, an inclined chamfer 3, a lower fixing plate 4, a cushion block 5, an expansion screw hole 6, an insulation expansion screw 7, a round hole 8, a through hole 9 and an insulation bolt 10, wherein as shown in figure 1, the upper surface and the lower surface of the insulating plate 1 are smooth and clean, dust is not easy to adsorb on the insulating plate 1, the insulating plate 1 keeps good insulation, the insulating plate 1 is in a square plate-shaped knot structure, the upper fixing plate 2 is adhered to the upper surface of the edge of the insulating plate 1, the upper fixing plate 2 is in a rectangular strip structure, the right half part of the lower surface of the upper fixing plate 2 is suspended in the air, the inclined chamfers 3 are arranged at both ends of the upper fixing plate 2, the end surfaces of the inclined chamfers 3 are mutually adhered and fixed, the inclined chamfers 3 enable different upper fixing plates 2 to be vertically and orderly connected, the lower fixing plate 4 is adhered to the lower surface of the insulating plate 1, the two ends of the lower fixing plate 4 are both provided with oblique chamfers 3, the upper fixing plate 2 and the lower fixing plate 4 are adhered to the insulating plate 1 through bonding, and the right half part is suspended, the insulating plate 1 can be fixed through the upper fixing plate 2 and the lower fixing plate 4, as shown in figure 2, the lower surface of the upper fixing plate 2 is adhered and adhered with a cushion block 5, because the structure formed by the upper fixing plate 1, the lower fixing plate 2 and the cushion block 5 can not be integrally formed, the cushion block 5 is fixedly required to be detached and is adhered and fixed between the upper fixing plate 2 and the lower fixing plate 4, the length size of the cushion block 5 is smaller than that of the upper fixing plate 2 and the lower fixing plate 4, the height size of the cushion block 5 is equal to that of the insulating plate 1, the lower surface of the cushion block 5 is adhered and adhered to the upper surface of the lower fixing plate 4, and the right surface of the cushion block 5 is aligned with the right surfaces of the upper fixing plate 2 and the lower fixing plate 4, a space exists between the left surface of the cushion block 5 and the right surface of the insulating plate 1 to prevent contact conduction, an expansion screw hole 6 is formed in the upper surface of the upper fixing plate 2 at the edge position of the insulating plate 1 in a penetrating manner, an insulation expansion screw 7 is installed in the expansion screw hole, the insulation expansion screw 7 is made of high polymer materials, the bottom of the insulation expansion screw 7 extends to the middle of the insulating plate 1, the insulation expansion screw 7 reinforces the connection between the insulating plate 1 and the upper fixing plate 2 as well as the lower fixing plate 4, the upper surface of the upper fixing plate 2 and the right half of the upper surface of the lower fixing plate 4 are both formed in a penetrating manner with a round hole 8, a through hole 9 is formed in the upper surface of the cushion block 5 at the position of the round hole 8, an insulation bolt 10 is sleeved inside the through hole 9, and the length of the insulation bolt 10 is greater than the distance from the upper surface of the upper fixing plate 2 to the lower surface of the lower fixing plate 4, as shown in fig. 1, the insulating bolts 10 are uniformly spaced on the upper surface of the edge of the upper fixing plate 2, and the insulating bolts 10 serve to fix the insulating plate 1 and the entire apparatus at the installation site.

The working process of the device is as follows: firstly, a drill bit is used for punching the upper surface of an upper fixing plate 2, a row of expansion screw holes 6 are punched on the left side, a row of round holes 8 are punched on the right side, a row of round holes 8 are also punched on the right side of the lower surface of a lower fixing plate 4, the lower surface of the upper fixing plate 2 is bonded on the edge of the upper surface of an insulating plate 1, the end surfaces of inclined chamfers 3 of the lower fixing plate 4 are bonded, glue is coated on the upper surface and the lower surface of a cushion block 5, the glue is filled between the upper fixing plate 2 and the lower fixing plate 4, the right side surfaces of the three are kept aligned, the drill bit is used for drilling through the surface of the cushion block 5 through the round holes 8, a through hole 9 is drilled, an insulation expansion screw 7 is penetrated through the expansion screw holes 6 and is nailed into the insulating plate 1, and finally the whole device passes through the insulation screw 10, passes through the circular hole 8 and the through hole 9 and is fixed at the installation position.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixing device for an insulating plate comprises an insulating plate (1), and is characterized in that: the insulation board (1) is of a square plate-shaped section structure, an upper fixing plate (2) is bonded on the upper surface of the edge of the insulation board (1), the upper fixing plate (2) is of a rectangular plate-shaped section structure, the right half part of the lower surface of the upper fixing plate (2) is suspended, oblique chamfers (3) are arranged at the two ends of the upper fixing plate (2), the end faces of the oblique chamfers (3) are bonded and fixed with each other, a lower fixing plate (4) is bonded on the lower surface of the insulation board (1), oblique chamfers (3) are arranged at the two ends of the lower fixing plate (4), a cushion block (5) is bonded and bonded on the lower surface of the upper fixing plate (2), the cushion block (5) is of a cuboid block structure, the lower surface of the cushion block (5) is bonded and bonded with the upper surface of the lower fixing plate (4), and the right surface of the cushion block (5) is aligned with the right surfaces of the upper fixing plate (2) and the lower fixing plate (4), the upper surface of upper fixed plate (2) has been link up in insulation board (1) border position department and has been seted up expansion screw hole (6), install insulating expansion screw (7) in the expansion screw hole, and the bottom of insulating expansion screw (7) extends to the middle part of insulation board (1), round hole (8) have all been link up and have been seted up to the upper surface of upper fixed plate (2) and the right half of the upper surface of bottom plate (4), through-hole (9) have been link up and have been seted up to the upper surface of cushion (5) in the position department of round hole (8), insulating bolt (10) are established to the inside cover of through-hole (9), and the length of insulating bolt (10) is greater than the distance between upper surface to bottom plate (4) lower surface of upper fixed plate (2).

2. The fixing device for an insulating plate according to claim 1, wherein: the upper surface and the lower surface of the insulating plate (1) are smooth and clean.

3. The fixing device for an insulating plate according to claim 1, wherein: the length dimension of the cushion block (5) is smaller than the length dimensions of the upper fixing plate (2) and the lower fixing plate (4), and the height dimension of the cushion block (5) is equal to the height dimension of the insulating plate (1).

4. The fixing device for an insulating plate according to claim 1, wherein: the insulating bolts (10) are evenly distributed on the upper surface of the edge of the upper fixing plate (2) at intervals.