CN219904340U

CN219904340U - Protective cover for high-speed rail insulating mud

Info

Publication number: CN219904340U
Application number: CN202321662255.5U
Authority: CN
Inventors: 李峰; 余蕾
Original assignee: Xi'an Enxin Technology Co ltd
Current assignee: Xi'an Enxin Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-10-27
Anticipated expiration: 2033-06-28

Abstract

The utility model provides a protective cover for high-speed rail insulating mud, which comprises a protective cover main body, wherein the protective cover main body is formed by splicing a first shell and a second shell, a first through hole is formed in one side of the tops of the first shell and the second shell together, a second through hole is formed in the bottoms of the first shell and the second shell together, the first through hole and the second through hole are communicated, clamping blocks are symmetrically arranged on the opposite side of the first shell and the opposite side of the second shell, clamping grooves are symmetrically arranged on the opposite side of the second shell and the first shell, and the clamping blocks are in matched connection with the clamping grooves. The utility model provides a protective cover for high-speed rail insulating mud, the shape of the obtained product reaches unified and standard protective mud, passengers can not kick the protective mud accidentally, dirt can not be adhered, the protective cover is of a left-right buckling structure, and the protective cover can be conveniently detached if the protective cover is required to be maintained and checked and the like.

Description

Protective cover for high-speed rail insulating mud

Technical Field

The utility model belongs to the technical field of high-speed railway carriage seat bottom electric wire protection, and particularly relates to a protective cover for high-speed railway insulating mud.

Background

The electric wires are generally arranged at the bottom of the high-speed railway seat, and when the electric wires enter the bottom of a carriage, insulating mud is used for insulation and waterproof protection, however, most of the existing insulating mud is manually piled, the piled and pressed part is irregular in appearance, passengers can kick the insulating mud by no intention, and meanwhile, the insulating mud is adhered with dirt and is difficult to clean when cleaning.

Disclosure of Invention

The utility model aims to provide a protective cover for high-speed rail insulating mud, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protection casing for high-speed railway insulating mud, includes the protection casing main part, the protection casing main part is pieced together by first casing and second casing and forms, first through-hole has been seted up jointly to top one side of first casing and second casing, the second through-hole has been seted up jointly to the bottom of first casing and second casing, first through-hole and second through-hole are linked together, the one side symmetry that first casing and second casing are relative is equipped with the fixture block, the one side symmetry that second casing and first casing are relative is equipped with the draw-in groove, the fixture block is connected with the draw-in groove cooperation.

Preferably, the first shell and the second shell are equally divided and arranged in a half-arc shape, and the diameters of the bottoms of the first shell and the second shell are 44mm.

Preferably, the first through holes are arranged in a circular shape, and the diameter of each first through hole is 24.46mm.

Preferably, the second through holes are arranged in a circular shape, and the diameter of the second through holes is 36mm.

Preferably, the top of the first shell and the top of the second shell are respectively composed of a first half curved surface and a second half curved surface, the radius of the first half curved surface is 8mm, and the radius of the second half curved surface is 12.23mm.

Preferably, the height between the bottom surface of the first shell and the first half curved surface is 45mm, and the included angle between the first half curved surface and the vertical direction is 30 degrees.

The utility model has at least the following beneficial effects:

the utility model provides a protective cover for high-speed rail insulating mud, the shape of the obtained product reaches unified and standard protective mud, passengers can not kick the protective mud accidentally, dirt can not be adhered, the protective cover is of a left-right buckling structure, and the protective cover can be conveniently detached if the protective cover is required to be maintained and checked and the like.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the second housing;

FIG. 3 is a schematic view of a part of the structure of the second housing;

fig. 4 is a top view of the second housing.

In the reference numerals: 1. a shield body; 11. a first housing; 12. a second housing; 2. a first through hole; 3. a second through hole; 4. a clamping groove; 5. a clamping block; 6. a first half-curved surface; 7. and a second semi-curved surface.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a protection casing for high-speed railway insulating mud, including protection casing main part 1, protection casing main part 1 is pieced together by first casing 11 and second casing 12 and forms, first through-hole 2 has been seted up jointly to top one side of first casing 11 and second casing 12, second through-hole 3 has been seted up jointly to the bottom of first casing 11 and second casing 12, first through-hole 2 and second through-hole 3 are linked together, the first casing 11 is equipped with fixture block 5 with the relative one side symmetry of second casing 12, the second casing 12 is equipped with draw-in groove 4 with the relative one side symmetry of first casing 11, fixture block 5 is connected with draw-in groove 4 cooperation, specifically, fixture block 5 can block in draw-in groove 4, thereby it is fixed with first casing 11 and second casing 12.

Wherein, first casing 11 and second casing 12 are equally divided and half arc setting, and the bottom diameter of first casing 11 and second casing 12 is 44mm.

Wherein, the first through hole 2 is circular setting, and the diameter of first through hole 2 is 24.46mm.

Wherein the second through hole 3 is circular, and the diameter of the second through hole 3 is 36mm.

Wherein, the top of first casing 11 and second casing 12 comprises first half curved surface 6 and second half curved surface 7, and the radius of first half curved surface 6 is 8mm, and the radius of second half curved surface 7 is 12.23mm.

Wherein, the height between the bottom surface of the first shell 11 and the first half curved surface 6 is 45mm, and the included angle between the first half curved surface 6 and the vertical direction is 30 degrees.

The working principle and the using flow of the utility model are as follows: the clamping block 5 on the first shell 11 is correspondingly clamped with the clamping groove 5 on the second shell 12, so that the first shell 11 and the second shell 12 are buckled to form the protective cover main body 1, and the electric wire passes through the second through hole 3 and passes through the first through hole 2.

While the fundamental principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential features thereof, and therefore, the embodiments should be considered exemplary and non-limiting in all respects, the scope of the present utility model is defined by the appended claims rather than 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a protection casing for high-speed railway is insulating mud, its characterized in that, including protection casing main part (1), protection casing main part (1) are pieced together by first casing (11) and second casing (12) and are formed, first through-hole (2) have been seted up jointly to top one side of first casing (11) and second casing (12), second through-hole (3) have been seted up jointly to the bottom of first casing (11) and second casing (12), first through-hole (2) and second through-hole (3) are linked together, the one side symmetry that first casing (11) are relative with second casing (12) is equipped with fixture block (5), the one side symmetry that second casing (12) are relative with first casing (11) is equipped with draw-in groove (4), fixture block (5) are connected with draw-in groove (4) cooperation.

2. The protective cover for high-speed rail insulation mud according to claim 1, wherein: the first shell (11) and the second shell (12) are equally divided and semi-arc-shaped, and the diameters of the bottoms of the first shell (11) and the second shell (12) are 44mm.

3. The protective cover for high-speed rail insulation mud according to claim 1, wherein: the first through holes (2) are arranged in a circular shape, and the diameter of each first through hole (2) is 24.46mm.

4. The protective cover for high-speed rail insulation mud according to claim 1, wherein: the second through holes (3) are arranged in a circular shape, and the diameter of each second through hole (3) is 36mm.

5. The protective cover for high-speed rail insulation mud according to claim 1, wherein: the top of the first shell (11) and the top of the second shell (12) are respectively composed of a first half curved surface (6) and a second half curved surface (7), the radius of the first half curved surface (6) is 8mm, and the radius of the second half curved surface (7) is 12.23mm.

6. The protective cover for high-speed rail insulation mud according to claim 5, wherein: the height between the bottom surface of the first shell (11) and the first half curved surface (6) is 45mm, and the included angle between the first half curved surface (6) and the vertical direction is 30 degrees.