CN211875703U

CN211875703U - Chemical pipeline safety arrangement easy to assemble

Info

Publication number: CN211875703U
Application number: CN202020408375.2U
Authority: CN
Inventors: 王振西
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-06
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses an easy to assemble's safety arrangement for chemical pipeline, including the protecting tube, the pipeline is established to the protecting tube endotheca, the protecting tube both ends all are equipped with the connecting plate, be equipped with the device of warning on the protecting tube, the protecting tube inner wall is equipped with the spring board, the cardboard is connected to the spring board, wall connection dead lever in the protecting tube, dead lever linking stop, be equipped with the gasbag in the baffle. Compared with the prior art, the utility model the advantage lie in: the utility model discloses not only simple to operate, simple to use when gas leakage, can make staff's quick location leak point, can also prevent the gas diffusion of leakage, simple structure, low in manufacturing cost.

Description

Chemical pipeline safety arrangement easy to assemble

Technical Field

The utility model relates to a chemical pipeline field specifically is a safety arrangement for chemical pipeline easy to assemble.

Background

Chemical industry is short for "chemical process", "chemical industry", "chemical engineering", and the like. The technology of changing the composition and structure of substances or synthesizing new substances by chemical methods belongs to the chemical production technology, namely the chemical process, and the obtained products are called chemicals or chemical products. Originally, the production of such products was performed in manual workshops, later developed into factories, and gradually developed into a specific production industry, i.e., the chemical industry. Chemical engineering is a science for researching the general rule of the production process of chemical products. The relationship between human beings and chemical industry is very close, and some chemical products play epoch-making important roles in the development history of human beings, and the production and the application of the chemical products even represent a certain history stage of human civilization.

In the chemical industry field, the chemical pipeline uses on a large scale, current safety arrangement for the chemical pipeline is a tubular structure mostly, the cover is in the outside of chemical pipeline, for whether can detect the pipeline and leak, be equipped with a lot of sensors and detecting instrument on the safety arrangement, thereby lead to manufacturing cost, installation cost, use cost rises by a wide margin, and, current safety arrangement can not be with the gaseous separation of chemical industry of leaking, can lead to gaseous rapidly fill in whole safety arrangement, lead to safety arrangement to become invalid on a large scale, use cost has further been increased.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a convenient to use, low in manufacturing cost, can prevent to leak the chemical industry safety arrangement for pipeline of gas diffusion.

In order to solve the above problem, the technical scheme of the utility model is that: the utility model provides an easy to assemble's safety arrangement for chemical pipeline, includes the protecting tube, the pipeline is established to the protecting tube endotheca, the protecting tube both ends all are equipped with the connecting plate, be equipped with the device of warning on the protecting tube, the protecting tube inner wall is equipped with the spring board, the cardboard is connected to the spring board, the dead lever is connected to the protecting tube inner wall, dead lever linking stop, be equipped with the gasbag in the baffle.

As an improvement, the warning device comprises a sleeve, the bottom of the sleeve is communicated with the protection pipe, sliding grooves are formed in two sides of the bottom of the sleeve, a fixed plate is arranged in the sleeve, a connecting rod is arranged on the fixed plate in a penetrating mode, the bottom end of the connecting rod is connected with a push plate, the top end of the connecting rod is connected with a metal rod, two sides of the top of the inner wall of the sleeve are respectively provided with a positive plate and a negative plate, the top end of the inner wall of the sleeve is provided with a spring.

As the improvement, the sleeve is cylindrical structure, the connecting rod is insulating material, the push pedal is circular structure, the length of metal rod is greater than the distance between positive plate and the negative pole piece, the fixed plate both sides all are equipped with the sealing washer.

As an improvement, the inner wall of the protective pipe is filled with a buffer layer, the inner side of the buffer layer is provided with a corrosion-resistant layer, the inner wall of the protective pipe is provided with an annular reinforcing rib, and the connecting plate is provided with a threaded hole.

As an improvement, the clamping plate is of an arc-shaped structure, the anti-slip pad is arranged on the inner side of the clamping plate, the baffle is of a circular ring-shaped structure, and the air bag is matched with the baffle.

Compared with the prior art, the utility model the advantage lie in: through the screw hole on the connecting plate, can use the bolt to couple together a plurality of safety arrangement, can confirm safety arrangement's length according to specific operation requirement, it is nimble convenient to use, can fix the pipeline through spring board and cardboard, when having gas leakage, gaseous push pedal motion that promotes, make metal pole and positive plate and negative pole piece contact, thereby make the work of buzzing the ware, can warn the staff, through the gasbag inflation, not only can prevent the gas diffusion of leakage, also play the supporting role to the pipeline to a certain extent, gasbag after the inflation can be with the gaseous separation of leakage, warn through the buzzing of ware, can find the position of buzzing of gas leakage fast. The utility model discloses not only simple to operate, simple to use when gas leakage, can make staff's quick location leak point, can also prevent the gas diffusion of leakage, simple structure, low in manufacturing cost.

Drawings

Fig. 1 is a structural view of the present invention.

Fig. 2 is a structural diagram of the warning device of the present invention.

As shown in the figure: 1. the pipeline, 2, protective tube, 3, connecting plate, 4, warning device, 5, buffer layer, 6, corrosion-resistant layer, 7, annular reinforcing rib, 8, spring plate, 9, cardboard, 10, dead lever, 11, baffle, 12, gasbag, 13, sleeve, 14, spout, 15, fixed plate, 16, connecting rod, 17, push pedal, 18, metal pole, 19, positive plate, 20, negative pole piece, 21, spring, 22, humming ware, 23, sealing washer.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1-2, a chemical pipeline safety arrangement easy to assemble, including protecting tube 2, pipeline 1 is established to protecting tube 2 endotheca, 2 both ends of protecting tube all are equipped with connecting plate 3, be equipped with warning device 4 on protecting

tube

2, 2 inner walls of protecting tube are equipped with spring plate 8, cardboard 9 is connected to

spring plate

8, 2 inner wall connection dead levers 10 of protecting tube, dead lever 10 linking stop 11, be equipped with gasbag 12 in the baffle 11.

The warning device 4 comprises a sleeve 13, the bottom of the sleeve 13 is communicated with a protective tube 2, sliding grooves 14 are formed in two sides of the bottom of the sleeve 13, a fixing plate 15 is arranged in the sleeve 13, a connecting rod 16 penetrates through the fixing plate 15, the bottom end of the connecting rod 16 is connected with a push plate 17, the top end of the connecting rod 16 is connected with a metal rod 18, a positive plate 19 and a negative plate 20 are respectively arranged on two sides of the top of the inner wall of the sleeve 13, a spring 21 is arranged at the top end of the inner wall of the sleeve 13, a buzzer 22 is arranged at the top of the sleeve 13, the sleeve 13 is of a cylindrical structure, the connecting rod 16 is made of an insulating material, the push plate 17 is of a circular structure, the length of the metal rod 18 is larger than the distance between the positive plate 19 and the negative plate 20, sealing rings 23 are arranged on two sides of, the inner wall of the protective pipe 2 is provided with an annular reinforcing rib 7, the connecting plate 3 is provided with a threaded hole, the clamping plate 9 is of an arc-shaped structure, the inner side of the clamping plate 9 is provided with an anti-slip pad, the baffle 11 is of a circular structure, and the air bag 12 is matched with the baffle 11.

In specific use, according to the length of chemical pipeline with the safety arrangement cover in the pipeline outside, and use the bolt to connect connecting plate 3 on the adjacent safety arrangement, under the effect of spring plate 8, cardboard 9 can closely laminate in the pipeline 1 outside, inflate for gasbag 12, gasbag 12 is to both sides inflation, gasbag 12 both ends are respectively in 2 inner walls of protective tube and 1 outer wall in close contact with of pipeline, when preventing to leak gas diffusion, also can play certain support guard action to the pipeline.

When gas leaks, the leaked gas pushes the push plate 17 to move upwards, so that the metal rod 18 is in contact with the positive plate 19 and the negative plate 20, the positive plate 19, the negative plate 20 and the buzzer 22 form a loop, the buzzer 22 is caused to work, a buzzer is sounded, the staff is reminded, the staff can find a specific area of the pipeline leakage according to the buzzer 22 which sounds, and maintenance is facilitated.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an easy to assemble's safety arrangement for chemical pipeline, includes protecting tube (2), its characterized in that: pipeline (1) is established to protective tube (2) endotheca, protective tube (2) both ends all are equipped with connecting plate (3), be equipped with warning device (4) on protective tube (2), protective tube (2) inner wall is equipped with spring board (8), cardboard (9) is connected in spring board (8), protective tube (2) inner wall connection dead lever (10), dead lever (10) linking stop (11), be equipped with gasbag (12) in baffle (11).

2. The safety protection device for the chemical pipeline convenient to install of claim 1, wherein: warning device (4) include sleeve (13), sleeve (13) bottom intercommunication protective tube (2), sleeve (13) bottom both sides are equipped with spout (14), be equipped with fixed plate (15) in sleeve (13), wear to establish connecting rod (16) on fixed plate (15), push pedal (17) is connected to connecting rod (16) bottom, metal pole (18) are connected on connecting rod (16) top, sleeve (13) inner wall top both sides are equipped with positive plate (19) and negative pole piece (20) respectively, sleeve (13) inner wall top is equipped with spring (21), sleeve (13) top is equipped with buzzing ware (22).

3. The safety protection device for the chemical pipeline convenient to install, according to claim 2, is characterized in that: the sleeve (13) is of a cylindrical structure, the connecting rod (16) is made of an insulating material, the push plate (17) is of a circular structure, the length of the metal rod (18) is larger than the distance between the positive plate (19) and the negative plate (20), and sealing rings (23) are arranged on two sides of the fixing plate (15).

4. The safety protection device for the chemical pipeline convenient to install of claim 1, wherein: buffer layer (5) are filled to protective tube (2) inner wall, buffer layer (5) inboard is equipped with corrosion-resistant layer (6), protective tube (2) inner wall is equipped with annular strengthening rib (7), be equipped with the screw hole on connecting plate (3).

5. The safety protection device for the chemical pipeline convenient to install of claim 1, wherein: the clamping plate (9) is of an arc-shaped structure, the inner side of the clamping plate (9) is provided with an anti-slip pad, the baffle (11) is of a circular structure, and the air bag (12) is matched with the baffle (11).