CN219104047U

CN219104047U - Rain cover for oil flow indicator

Info

Publication number: CN219104047U
Application number: CN202320136250.2U
Authority: CN
Inventors: 王开库; 周本立; 王峰; 胡文华; 李�远; 周永健; 王德时; 刘飞; 孙东山; 严宇超
Original assignee: Hefei Fengchuang Stainless Steel Decoration Engineering Co ltd; Anhui Power Transmission and Transformation Engineering Co Ltd
Current assignee: Hefei Fengchuang Stainless Steel Decoration Engineering Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-05-30
Anticipated expiration: 2033-01-13

Abstract

The utility model discloses a rain cover of an oil flow indicator, which comprises a machine body, a connecting pipe and a protection frame, wherein four corners of the inner wall of the protection frame are fixedly connected with fixed angles, springs are fixedly connected between the side walls of one side opposite to the fixed angles, the other ends of the springs are fixedly connected with arc plates, and limit rings are arranged on two sides of the middle of the top and the bottom of the protection frame, and the rain cover has the following advantages: through the circular arc board of spring cooperation fixed connection at the spring other end, be convenient for with the outside of the spacing fixed at the organism of protection frame, be convenient for cooperate and install spacing fixedly to the protection frame, spring through fixed connection between fixed angle and circular arc board, cooperation fixed connection carries out shock attenuation protection to the organism at the shock pad of circular arc board opposite side, separate between protection frame and the organism simultaneously, when external force striking protection frame, greatly reduced impact force is to the damage that the oil flow indicator caused, further promote the protection effect and the protection scope of rain-proof cover.

Description

Rain cover for oil flow indicator

Technical Field

The utility model relates to the technical field of indicators, in particular to a rain cover of an oil flow indicator.

Background

The rain-proof cover is with the protective structure on the oil flow indicator, in order to guarantee the life of oil flow indicator with the rain-proof cover setting outside at the oil flow indicator to protect it, avoid water droplet, raindrop to cause the damage to it, and when fixing the rain-proof cover on the oil flow indicator, the rain-proof cover is direct to contact with the oil flow indicator.

When the rain-proof cover is fixed outside the oil flow indicator, the inner wall of the rain-proof cover is directly contacted with the oil flow indicator, articles and people can collide with the rain-proof cover in the long-term use process, and the rain-proof cover is directly contacted with the oil flow indicator, so that the oil flow indicator is damaged, and the protection effect of the rain-proof cover is deteriorated.

The design herein produces a rain cover for the oil flow indicator to solve the above-mentioned problems.

Disclosure of Invention

The present utility model provides a rain cover for an oil flow indicator for solving the problems set forth in the background art described above.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an oil flow indicator rain-proof cover, includes organism, connecting pipe and protection frame, the equal fixedly connected with fixed angle in inner wall four corners of protection frame, equal fixedly connected with spring in the middle of the side wall of the relative one side on the fixed angle, the equal fixedly connected with circular arc board of the other end of spring, both sides all are provided with the spacing ring in the middle of the top and the bottom of protection frame.

As a preferable technical scheme of the utility model, the connecting pipes are respectively arranged in the middle of the top and the bottom of the machine body, the protective frame is arranged outside the machine body, the other ends of the connecting pipes respectively penetrate through the middle of the top and the bottom side walls of the protective frame, and the machine body is arranged in the middle of the inside of the protective frame.

As a preferable technical scheme of the utility model, the side walls of the opposite sides of the arc plate are fixedly connected with shock absorption pads, the arc plate and the shock absorption pads are corresponding to and matched with the side walls of the machine body, and the shock absorption pads are uniformly arranged on one circle of the outer wall of the machine body.

As a preferable technical scheme of the utility model, the two sides of the middle of the top and the bottom of the protective frame are respectively and rotatably connected with a fixed rod, one side of each fixed rod corresponding to the connecting pipe is fixedly connected with a connecting rod, and the limiting rings are respectively and fixedly connected with the other ends of the connecting rods.

As a preferable technical scheme of the utility model, the limiting rings are respectively arranged on two sides of the outer wall of the connecting pipe, the limiting rings are mutually corresponding and matched, and the limiting rings are both corresponding and matched with the connecting pipe.

As a preferable technical scheme of the utility model, a clamping groove is cut in the middle of the outer wall of one end of the limiting ring on one side, an arc block is fixedly connected in the middle of the outer wall of one end of the limiting ring on the other side through a torsion spring, a clamping block is fixedly connected in the middle of the inner wall of the other end of the arc block, and the clamping block is in clamping connection in the clamping groove.

The beneficial effects achieved by the utility model are as follows: through the circular arc board of spring cooperation fixed connection at the spring other end, be convenient for with the outside of the spacing fixed at the organism of protection frame, be convenient for cooperate and install spacing fixedly to the protection frame, spring through fixed connection between fixed angle and circular arc board, cooperation fixed connection carries out shock attenuation protection to the organism at the shock pad of circular arc board opposite side, separate between protection frame and the organism simultaneously, when external force striking protection frame, greatly reduced impact force is to the damage that the oil flow indicator caused, further promote the protection effect and the protection scope of rain-proof cover.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of a protective frame of the present utility model;

FIG. 2 is a schematic top cross-sectional view of the stop collar of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a body; 2. a connecting pipe; 3. a protective frame; 4. fixing the angle; 5. a spring; 6. an arc plate; 7. a shock pad; 8. a fixed rod; 9. a connecting rod; 10. a limiting ring; 11. a clamping groove; 12. arc blocks; 13. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-3, the utility model relates to a rain cover for an oil flow indicator, which comprises a machine body 1, a connecting pipe 2 and a protection frame 3, wherein four corners of the inner wall of the protection frame 3 are fixedly connected with fixing angles 4, springs 5 are fixedly connected in the middle of the side walls of one side opposite to the fixing angles 4, the other ends of the springs 5 are fixedly connected with arc plates 6, limiting rings 10 are respectively arranged on two sides in the middle of the top and the bottom of the protection frame 3, the protection frame 3 is installed outside the machine body 1, the springs 5 are matched and fixedly connected with the arc plates 6 at the other ends of the springs 5, the protection frame 3 is conveniently fixed outside the machine body 1, the protection frame 3 is conveniently covered outside the oil flow indicator in different specifications by being matched with the springs 5, the protection frame 3 is conveniently lifted in a use range, meanwhile, the protection frame 3 is conveniently matched and fixedly installed, in a follow-up use process, the protection frame 1 is subjected to shock absorption protection by the springs 5 fixedly connected between the fixing angles 4 and the arc plates 6, and the shock pad 7 fixedly connected with the other sides of the arc plates 6, and the protection frame 3 is simultaneously separated from the machine body 1, when the protection frame 3 is installed outside the machine body 1, the rain cover is greatly reduced, the oil flow indicator is prevented from being damaged, the rain cover is further damaged, the rain cover is prevented from being damaged, and the rain cover is directly caused by the rain cover, and the rain cover is damaged, and the rain cover is prevented from the technical damage caused by the rain cover.

The top and the bottom centre of organism 1 all are provided with connecting pipe 2, protection frame 3 sets up in the outside of organism 1, the top of protection frame 3 and the other end through connection of connecting pipe 2 respectively in the middle of the bottom lateral wall, and organism 1 sets up in the middle of the inside of protection frame 3, the equal fixed connection of shock pad 7 is on the opposite one side lateral wall on circular arc board 6, organism 1 lateral wall corresponds and matches with circular arc board 6 and shock pad 7 respectively, the even setting of shock pad 7 is in the outer wall round of organism 1, through the shock pad 7 of fixed connection in circular arc board 6 one side, be convenient for cooperate and carry out shock attenuation protection when separating organism 1 and protection frame 3, be convenient for cooperate further promote the shock attenuation protection effect of protection frame 3 to organism 1.

Example 2

Referring to fig. 2-3, the difference from embodiment 1 is that:

the dead lever 8 rotates respectively to be connected in the middle of the top and the bottom both sides of protection frame 3, the equal fixed connection of connecting rod 9 is on dead lever 8 with one side that connecting pipe 2 corresponds, the equal fixedly connected with spacing ring 10 of the other end of connecting rod 9, spacing ring 10 sets up the outer wall round both sides at connecting pipe 2 respectively, spacing ring 10 all corresponds and matches with connecting pipe 2, draw-in groove 11 is excavated and is established in the middle of the one end outer wall of one side spacing ring 10 wherein, circular arc piece 12 passes through torsional spring fixed connection in the middle of the one end outer wall of opposite side spacing ring 10, fixture block 13 fixed connection is in the middle of the other end inner wall of circular arc piece 2, draw-in groove 11 and fixture block 13 buckle are connected, fixture block 13 and draw-in groove 11 through the buckle link together, be convenient for cooperate with spacing fixing the outer wall at connecting pipe 2 of spacing ring 10, be convenient for cooperate to carry out further spacing fixing to protection frame 3, be convenient for further promote the fixed stability of protection frame 3 and be convenient for follow-up cooperation simultaneously to dismouting to protection frame 3, when protecting the oil flow indicator through the rain-proof cover, be convenient for overhaul and maintain.

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 an oil flow indicator rain-proof cover, includes organism (1), connecting pipe (2) and protection frame (3), its characterized in that, the equal fixedly connected with fixed angle (4) in inner wall four corners of protection frame (3), all fixedly connected with spring (5) in the middle of the side wall of opposite one side on fixed angle (4), the equal fixedly connected with circular arc board (6) of the other end of spring (5), both sides all are provided with spacing ring (10) in the middle of the top and the bottom of protection frame (3).

2. The oil flow indicator rain cover according to claim 1, wherein the connecting pipes (2) are respectively arranged in the middle of the top and the bottom of the machine body (1), the protective frame (3) is arranged outside the machine body (1), the other ends of the connecting pipes (2) respectively penetrate through the middle of the top and the bottom side walls of the protective frame (3), and the machine body (1) is arranged in the middle of the inside of the protective frame (3).

3. The oil flow indicator rain cover according to claim 1, wherein the side walls of the opposite sides of the circular arc plate (6) are fixedly connected with shock absorption pads (7), the circular arc plate (6) and the shock absorption pads (7) are corresponding to and matched with the side walls of the machine body (1), and the shock absorption pads (7) are uniformly arranged on one circle of the outer wall of the machine body (1).

4. The oil flow indicator rain cover according to claim 1, wherein fixing rods (8) are rotatably connected to two sides of the middle of the top and the bottom of the protection frame (3), connecting rods (9) are fixedly connected to one sides of the fixing rods (8) corresponding to the connecting pipes (2), and limiting rings (10) are fixedly connected to the other ends of the connecting rods (9).

5. An oil flow indicator rain cover according to claim 4, wherein the limiting rings (10) are respectively arranged at two sides of a circle of the outer wall of the connecting pipe (2), the limiting rings (10) are mutually corresponding and matched, and the limiting rings (10) are respectively corresponding and matched with the connecting pipe (2).

6. The oil flow indicator rain cover according to claim 5, wherein a clamping groove (11) is formed in the middle of the outer wall of one end of the limiting ring (10) on one side, an arc block (12) is fixedly connected to the middle of the outer wall of one end of the limiting ring (10) on the other side through a torsion spring, a clamping block (13) is fixedly connected to the middle of the inner wall of the other end of the arc block (12), and the clamping block (13) is in clamping connection in the clamping groove (11).