CN210577793U

CN210577793U - Dust protected surge protector

Info

Publication number: CN210577793U
Application number: CN201921805195.1U
Authority: CN
Inventors: 魏建波
Original assignee: Changzhi Youan Lightning Protection Co Ltd
Current assignee: Changzhi Youan Lightning Protection Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-05-19
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a dustproof surge protector, which effectively solves the problems that the prior protector is protected by a single shell, the shell is integrated, the service life is short, and the sealing performance is poor, so that the interior of the protector is easy to enter dust, and the use of the protector is influenced, and comprises a protector body, wherein the outer side of the protector body is fixed with a mounting component, the inner part of the mounting component is provided with a dustproof component, the mounting component comprises a first fastening bolt, a first bottom plate, a second fastening bolt, a second bottom plate, a shell, a limiting groove, a limiting plate and a baffle plate, the protector body is connected with the first bottom plate through the first fastening bolt, the position of the outer side of the first bottom plate, which is positioned at the outer side of the protector body, is fixed with the second bottom plate through the second fastening bolt, the utility model has simple structure and convenient use, the device has better sealing performance, and prevents, meanwhile, the installation and the disassembly are convenient, and the service life is long.

Description

Dust protected surge protector

Technical Field

The utility model relates to an electrophoresis protector technical field specifically is a dust protected surge protector.

Background

Surge protector also calls the arrester, surge protector, lightning protection device, overvoltage protector is applicable to 50, 60Hz, surge protector prevents through modern electricity and other techniques by the equipment in the thunderbolt, but current protector protects through single shell, and the shell is the integral type, and life is short, and sealing performance is relatively poor simultaneously for its inside dust that gets into easily influences the protector and uses.

Therefore, how to design a dustproof surge protector becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a dust protected surge protector, the effectual current protector that has solved protects through single shell, and the shell is the integral type, and life is short, and the seal performance is relatively poor simultaneously for its inside dust that gets into easily influences the problem that the protector used.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a protector body, the protector body outside is fixed with the installation component, and installation component internally mounted has dustproof subassembly.

Preferably, the installation component comprises a first fastening bolt, a first bottom plate, a second fastening bolt, a second bottom plate, a shell, a limiting groove, a limiting plate and a baffle plate, the protector body is connected with the first bottom plate through the first fastening bolt, the first bottom plate is located at the position outside the protector body and is fixed with the second bottom plate through the second fastening bolt, the shell is fixed at the outer side of the second bottom plate, and one end of the outer side of the shell is connected with the baffle plate through the buckling between the limiting groove and the limiting plate.

Preferably, dustproof assembly includes mounting groove, spring, stripper plate, rubber pad and sealing strip, and the mounting groove has been seted up on shell outside upper portion, and the mounting groove is inside to be fixed with the spring, and spring outside one end is fixed with the stripper plate, and the baffle corresponds stripper plate position department and is fixed with the rubber pad, and the sealing strip has been inlayed to spacing inslot portion.

Preferably, the middle part of the outer side of the baffle is embedded with a transparent plate, the outer side of the baffle is positioned below the transparent plate and provided with a first fixing hole, and the lower part of the outer side of the shell is provided with a second fixing hole matched with the first fixing hole.

Preferably, the limiting groove is internally provided with a flow guide hole.

Preferably, the number of the first fastening bolts and the number of the second fastening bolts are four, and the second bottom plate is provided with a fixing groove corresponding to the protector body.

The utility model discloses simple structure, convenient to use, the device seal is better, prevents that the dust from getting into its inside use that influences the protector, is convenient for install simultaneously with dismantle long service life.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the sealing strip mounting structure of the present invention;

fig. 4 is a schematic view of the spring mounting structure of the present invention;

reference numbers in the figures: 1. a protector body; 2. mounting the component; 21. a first fastening bolt; 22. a first base plate; 23. a second fastening bolt; 24. a second base plate; 25. a housing; 26. a limiting groove; 27. a limiting plate; 28. a baffle plate; 3. a dust-proof assembly; 31. mounting grooves; 32. a spring; 33. a pressing plate; 34. a rubber pad; 35. a sealing strip; 4. a transparent plate; 5. a first fixing hole; 6. and a second fixing hole.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

Embodiment one, given by fig. 1 and fig. 2, the utility model discloses a protector body 1, the protector body 1 outside is fixed with installation component 2, and installation component 2 internally mounted has dustproof subassembly 3.

Embodiment two, on the basis of embodiment one, as shown in fig. 3, the installation component 2 includes a first fastening bolt 21, a first bottom plate 22, a second fastening bolt 23, a second bottom plate 24, a housing 25, a limiting groove 26, a limiting plate 27 and a baffle 28, the protector body 1 is connected with the first bottom plate 22 through the first fastening bolt 21, the installation and the disassembly of the device are facilitated, the second bottom plate 24 is fixed at the position, located at the outer side of the protector body 1, of the outer side of the first bottom plate 22 through the second fastening bolt 23, the housing 25 is fixed at the outer side of the second bottom plate 24, and the baffle 28 is connected to one end, located at the outer side of the housing 25, of the housing through the buckling connection between the limiting groove 26 and the limiting plate 27.

Third embodiment, on the basis of the first embodiment, as shown in fig. 4, the dustproof assembly 3 includes a mounting groove 31, a spring 32, a pressing plate 33, a rubber pad 34 and a sealing strip 35, the mounting groove 31 is formed in the upper portion of the outer side of the housing 25, the spring 32 is fixed inside the mounting groove 31, the pressing plate 33 is fixed at one end of the outer side of the spring 32, the spring 32 applies elasticity to the pressing plate 33, so that the pressing plate 33 is in close contact with the rubber pad 34, dust is prevented from entering the pressing plate, the rubber pad 34 is fixed at a position of the baffle 28 corresponding to the pressing plate 33, and the sealing strip 35 is embedded inside the limiting groove 26, thereby enhancing the.

In the fourth embodiment, on the basis of the second embodiment, the transparent plate 4 is embedded in the middle of the outer side of the baffle 28, the first fixing hole 5 is formed in the position, below the transparent plate 4, of the outer side of the baffle 28, the second fixing hole 6 matched with the first fixing hole 5 is formed in the lower portion of the outer side of the housing 25, and the baffle 28 is fixed through the first fixing hole 5 and the second fixing hole 6.

In the fifth embodiment, on the basis of the second embodiment, the limiting groove 26 is provided with a diversion hole inside, and when water enters the limiting groove 26, the water is discharged through the diversion hole.

Sixth embodiment, on the basis of second embodiment, first fastening bolt 21 and second fastening bolt 23 quantity are four, and the fixed slot has been seted up to second bottom plate 24 corresponding protector body 1 position department, when needs overhaul protector body 1, only need to tear second bottom plate 24 down can.

When the utility model is used, the protector body 1 is arranged with the first bottom plate 22 through the first fastening bolt 21, then the second bottom plate 24 is fixed with the first bottom plate 22 through the second fastening bolt 23, the protector body 1 is positioned in the fixing groove, the limit plate 27 on the baffle plate 28 is aligned with the limit groove 26 and is connected with the shell 25, the first fixing hole 5 is aligned with the second fixing hole 6 and is inserted with a screw, thereby fixed stop 28, when limiting plate 27 and spacing groove 26 coincide completely, stripper plate 33 receives the elasticity of spring 32 and rubber pad 34 close fitting together, has guaranteed the seal of the device, prevents that outside dust from entering into the inside use that influences protector body 1 of the device, and during the use, the staff observes protector body 1's the condition through transparent plate 4, when maintaining protector body 1, only need pull down second bottom plate 24 can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dust protected surge protector, includes protector body (1), its characterized in that, protector body (1) outside is fixed with installation component (2), and installation component (2) internally mounted has dustproof subassembly (3).

2. The dust-proof surge protector according to claim 1, wherein the mounting assembly (2) comprises a first fastening bolt (21), a first bottom plate (22), a second fastening bolt (23), a second bottom plate (24), a housing (25), a limiting groove (26), a limiting plate (27) and a baffle (28), the protector body (1) is connected with the first bottom plate (22) through the first fastening bolt (21), the second bottom plate (24) is fixed at the position, located at the outer side of the protector body (1), of the outer side of the first bottom plate (22) through the second fastening bolt (23), the housing (25) is fixed at the outer side of the second bottom plate (24), and the baffle (28) is connected to one end, located at the outer side of the housing (25), of the housing through the buckling connection between the limiting groove (26) and the limiting plate (27).

3. The dust-proof surge protector of claim 1, wherein the dust-proof assembly (3) comprises a mounting groove (31), a spring (32), an extrusion plate (33), a rubber pad (34) and a sealing strip (35), the mounting groove (31) is formed in the upper portion of the outer side of the housing (25), the spring (32) is fixed in the mounting groove (31), the extrusion plate (33) is fixed at one end of the outer side of the spring (32), the rubber pad (34) is fixed at a position, corresponding to the extrusion plate (33), of the baffle plate (28), and the sealing strip (35) is embedded in the limiting groove (26).

4. The dust-proof surge protector according to claim 2, wherein a transparent plate (4) is embedded in the middle of the outer side of the baffle (28), a first fixing hole (5) is formed in the outer side of the baffle (28) at a position below the transparent plate (4), and a second fixing hole (6) matched with the first fixing hole (5) is formed in the lower portion of the outer side of the housing (25).

5. The surge protector of claim 2, wherein the limiting groove (26) is internally provided with a diversion hole.

6. The dust-proof surge protector of claim 2, wherein the number of the first fastening bolt (21) and the second fastening bolt (23) is four, and the second bottom plate (24) is provided with a fixing groove at a position corresponding to the protector body (1).