CN216952157U

CN216952157U - Three-way structure with alarm device for high-pressure pipeline

Info

Publication number: CN216952157U
Application number: CN202122952061.6U
Authority: CN
Inventors: 陆宇峰; 陆林
Original assignee: Yangzhong Zhongcheng Pipeline Fittings Co ltd
Current assignee: Yangzhong Zhongcheng Pipeline Fittings Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-07-12
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a three-way structure with an alarm device for a high-pressure pipeline, which comprises two three-way pipe main bodies which are arranged in parallel, wherein adjacent fixed plates are connected through a connecting rod, third fixed grooves matched with convex blocks are respectively arranged on adjacent side walls of the two fixed plates, first fixed grooves are respectively arranged on non-adjacent side walls of the two fixed plates, a water level monitoring device is respectively arranged inside the first fixed grooves, a wireless water level alarm is positioned at the upper end of a fixed frame, a plurality of water level detectors are arranged on the fixed rods, the top of the fixed frame is connected with the fixed blocks through the connecting plates, a plurality of water level detectors are arranged on the fixed rods, the water level detectors are equidistantly arranged from top to bottom, when the three-way pipe main body is cracked and liquid leaks, each water level detector detects and alarms according to the condition of the leaked water level along with the rising of the water level, the staff can salvage according to the severity of leaking and prepare, and the practicality is stronger, and the during operation accuracy is higher.

Description

Three-way structure with alarm device for high-pressure pipeline

Technical Field

The utility model relates to a three-way structure with an alarm device for a high-pressure pipeline.

Background

Polyethylene straight pipes for water supply are commonly used in prefabricated direct-buried heat-insulation pipe systems, and polyurethane heat-insulation layers are filled between working pipelines and outer protective pipes in a foaming manner

The method aims at solving the problem of possible damage and leakage of the prefabricated direct-buried heat-insulating pipe, an alarm line is usually arranged in a polyurethane heat-insulating layer for alarming, and when the pipeline leaks, the dangerous case position is judged through a monitoring system to guide the emergency repair work. In the prior art, a method for processing an alarm cable is generally to arrange a hole device on an internal working pipeline to enable the alarm cable to pass through the hole, and the method is too simple and has undesirable effect.

Therefore, a three-way structure with an alarm device for a high-pressure pipeline is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of the prior art and provides a three-way structure with an alarm device for a high-pressure pipeline.

A three-way structure with an alarm device for a high-pressure pipeline comprises two three-way pipe main bodies which are arranged in parallel, wherein each three-way pipe main body comprises a first pipeline, a second pipeline and a third pipeline, each first pipeline, each second pipeline and each third pipeline penetrate through a fixing hole in the center of a fixing plate, adjacent fixing plates are connected through a connecting rod, two ends of each connecting rod are respectively provided with a lug, adjacent side walls of the two fixing plates are respectively provided with a third fixing groove matched with the lug, non-adjacent side walls of the two fixing plates are respectively provided with a first fixing groove, the top of the inside of each first fixing groove is provided with a second fixing groove, a water level monitoring device is arranged inside each first fixing groove and comprises a fixing frame and a wireless water level alarm, and the wireless water level alarm is positioned at the upper end of the fixing frame, the bottom of the wireless water level alarm is provided with a fixed rod, the fixed rod is provided with a plurality of water level detectors, the top of the fixed frame is connected with the fixed block through a connecting plate, the fixed block is clamped with the second fixed groove, and the outer walls of the two three-way pipe main bodies are provided with protective cases.

As a further improvement, the outer walls of the wireless water level alarms are provided with waterproof coatings.

As a further improvement, the outer walls of the fixed rod and the protective shell are respectively provided with an anti-corrosion coating.

As a further improvement, the number of the water level detectors is 4.

As a further improvement, the water level detectors are all fixed through elastic fixing rings.

As a further improvement, the material of the three-way pipe main body is polyethylene.

Has the beneficial effects that:

(1) the three-way pipe main body is fixed by connecting the two fixing plates, so that the stable effect of the three-way pipe is enhanced, and the three-way pipe main body is convenient to detach and replace.

(2) This device fixed joint has water level monitoring devices on the outer wall of fixed plate, and the staff of being convenient for overhauls and changes in the in-service use, improves staff's salvagees speed, reduces the loss in the use.

(3) This device sets up a plurality of water level detection instrument on the dead lever, and the water level detection instrument is arranged from last to equidistance down, breaks when three-way pipe main part takes place, and during the liquid seepage, along with the rising of water level, every water level detection instrument detects according to the water level condition of seepage to report to the police, the staff can salvage according to the severity of leaking and prepare, and the practicality is stronger, and the accuracy of during operation is higher.

(4) The protective housing on the outer wall of the device protects the three-way pipe main body better, and the service life of the three-way pipe main body is prolonged.

Drawings

FIG. 1 is a schematic diagram of the general structure of a three-way structure of an alarm device;

FIG. 2 is a schematic view showing the overall structure of the water level monitoring apparatus;

FIG. 3 is a partial structural view of the water level monitoring apparatus;

FIG. 4 is a schematic view of the structure of the fixing plate;

fig. 5 is a cross-sectional structural view of the fixing plate;

FIG. 6 is a top view of the fixation plate;

FIG. 7 is a schematic view of a connecting rod construction;

1. the three-way pipe comprises a protective shell 2, a first fixing groove 3, a three-way pipe main body 4, a fixing plate 5, a fixing hole 6, a connecting rod 7, an anticorrosive coating 8, an elastic fixing ring 9, a wireless water level alarm 10, a fixing rod 11, a water level detector 12, a second fixing groove 13, a fixing block 14 and a fixing frame.

Detailed Description

For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

As shown in fig. 1-7, a tee bend structure with alarm device for high-pressure pipeline, includes protective housing 1, first fixed slot 2, three-way pipe main part 3, fixed plate 4, fixed orifices 5, connecting rod 6, anticorrosive coating 7, elastic fixing ring 8, wireless water level alarm 9, dead lever 10, water level detector 11, second fixed slot 12, fixed block 13, mount 14.

A three-way structure with an alarm device for a high-pressure pipeline comprises two three-way pipe main bodies 3 which are arranged in parallel, wherein each three-way pipe main body 3 comprises a first pipeline, a second pipeline and a third pipeline, each first pipeline, each second pipeline and each third pipeline pass through a fixing hole 5 in the center of a fixing plate 4, adjacent fixing plates 4 are connected through a connecting rod 6, two ends of each connecting rod 6 are provided with convex blocks, adjacent side walls of the two fixing plates 4 are respectively provided with a third fixing groove matched with the convex blocks, nonadjacent side walls of the two fixing plates 4 are respectively provided with a first fixing groove 2, the top of the inside of each first fixing groove 2 is provided with a second fixing groove 12, a water level monitoring device is arranged inside each first fixing groove 2 and comprises a fixing frame 14 and a wireless water level alarm 9, wireless water level alarm 9 be located the upper end of mount 14, the bottom of wireless water level alarm 9 all is equipped with dead lever 10, is equipped with a plurality of water level detection instrument 11 on the dead lever 10, and the top of mount 14 passes through the connecting plate and links to each other with fixed block 13,

fixed block

13 and 12 looks joints of second fixed slot, the outer wall of two tee bend main parts on be equipped with protective housing 1, all be equipped with waterproof coating on the outer wall of wireless water level alarm 9, all be equipped with anti-corrosion coating 7 on the outer wall of dead lever 10, protective housing 1, the quantity of water level detection instrument 11 is 4, water level detection instrument 11 all is fixed through elastic fixing ring 8, tee bend main part 3's material is the polyethylene material.

During the use, with two three-way pipe main part parallel arrangement, and fix through the fixed plate, the inboard links to each other through the connecting rod between the fixed plate, the outside of fixed plate is provided with water level monitoring device, water level monitoring device's top is fixed through fixed block and second fixed slot looks joint, in the mount joint and the first fixed slot of water level monitoring device's side, carry out horizontal and fore-and-aft fixed with water level monitoring device, guarantee that it takes place to drop in the course of the work, a plurality of water level detection instrument on the dead lever is arranged from last equidistance down, break when the three-way pipe main part takes place, during the liquid seepage, the water level detection instrument detects according to the water level condition of seepage, and report to the police, the staff can salvage according to the severity of leakage and prepare.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A three-way structure with an alarm device for a high-pressure pipeline is characterized by comprising two three-way pipe main bodies which are arranged in parallel, wherein each three-way pipe main body comprises a first pipeline, a second pipeline and a third pipeline, each first pipeline, each second pipeline and each third pipeline penetrate through a fixing hole in the center of a fixing plate, adjacent fixing plates are connected through a connecting rod, two ends of each connecting rod are respectively provided with a lug, adjacent side walls of the two fixing plates are respectively provided with a third fixing groove matched with the lug, nonadjacent side walls of the two fixing plates are respectively provided with a first fixing groove, the top of the inside of each first fixing groove is provided with a second fixing groove, a water level monitoring device is arranged inside each first fixing groove and comprises a fixing frame and a wireless alarm water level, and the wireless water level alarm is positioned at the upper end of the fixing frame, the bottom of the wireless water level alarm is provided with a fixed rod, the fixed rod is provided with a plurality of water level detectors, the top of the fixed frame is connected with the fixed block through a connecting plate, the fixed block is clamped with the second fixed groove, and the outer walls of the two three-way pipe main bodies are provided with protective cases.

2. The three-way structure with the alarm device for the high-pressure pipeline according to claim 1, wherein waterproof coatings are arranged on the outer walls of the wireless water level alarms.

3. The three-way structure with the alarm device for the high-pressure pipeline as claimed in claim 1, wherein the outer walls of the fixing rod and the protective shell are provided with anti-corrosion coatings.

4. The three-way structure with the alarm device for the high-pressure pipeline according to claim 1, wherein the number of the water level detectors is 4.

5. The three-way structure with the alarm device for the high-pressure pipeline according to claim 1, wherein the water level detectors are all fixed through elastic fixing rings.

6. The tee structure with the alarm device for the high-pressure pipeline according to claim 1, wherein the tee body is made of polyethylene.