CN212509891U

CN212509891U - Chemical transportation pipeline

Info

Publication number: CN212509891U
Application number: CN202020972187.2U
Authority: CN
Inventors: 方天阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-09
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a transportation pipeline for chemical industry belongs to the chemical pipeline field, including a pipe body, the both ends of body are fixed with first connector and second connector respectively, the slot has been seted up to one side of first connector, one side of second connector is fixed with the plug, the surface of plug is encircleed and has been seted up the spacing groove, this pipeline still is provided with the anticorrosive coating, the cotton layer that keeps warm, insulating layer and waterproof layer, can avoid the pipe wall to be corroded when transmitting chemical medium through the anticorrosive coating, the life of pipeline is improved, can guarantee through the cotton layer of keeping warm and the insulating layer that the temperature of medium can not distribute fast, make the medium circulation more smooth and easy, can make the cotton layer of keeping warm and the difficult drenching of insulating layer through being provided with the waterproof layer, its performance has been.

Description

Chemical transportation pipeline

Technical Field

The utility model relates to a chemical pipeline technical field specifically is a chemical industry is with transportation pipeline.

Background

The chemical pipeline is a pipeline for conveying toxic, harmful and corrosive media, is mainly used in the industries of medicine, metallurgy, environmental protection, water supply and drainage, petroleum and the like, is widely applied, and has increasingly large demand for the chemical pipeline in recent years.

The prior art discloses a chemical pipeline with a protective sleeve, which has the application number of CN201620986335.X, and comprises the protective sleeve, an exhaust pipe and a chemical pipeline, wherein a left connector is installed on the left side of the protective sleeve, a fixing nut is installed on the right surface of the left connector, a pressure gauge is installed on the left side above the protective sleeve, a concentration gauge is installed on the right side above the protective sleeve, an exhaust pipe is installed on the right side of the concentration gauge, a one-way control valve is installed on the left surface of the exhaust pipe, a base is installed below the protective sleeve, a drain pipe is installed on the right side of the base, a storage battery is installed on the lower surface of the protective sleeve, the chemical pipeline is installed inside the protective sleeve, a pressure sensor is installed above the chemical pipeline, and a concentration detector is installed on the right side, prevent that chemical pipeline from receiving the collision damage, improved chemical pipeline's life, increased its economic benefits, when nevertheless this pipeline adopts flange joint, need rotate every bolt in proper order, the operation process is wasted time and energy, and is inefficient to, chemical pipeline is when the transportation medium, and the easy rapid cooling of medium, and then makes the thickness that the medium becomes thick, will cause the transportation of chemical pipeline not smooth like this or block up, and the practicality is not strong

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transport pipe way for chemical industry to it wastes time and energy and the not strong problem of pipeline practicality to provide the connection process in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transportation pipeline for chemical industry, includes the body, the both ends of body are fixed with first connector and second connector respectively, the slot has been seted up to one side of first connector, one side of second connector is fixed with the plug, the surface of plug is encircleed and has been seted up the spacing groove, surface one side of first connector is encircleed and is run through there is the gag lever post, the spring has been cup jointed to the surface of gag lever post, first thread bush has been cup jointed to the surface of first connector, the surface of second connector is provided with the second thread bush, the inner wall of body is provided with the anticorrosive coating, the surface of body is provided with the cotton layer of heat preservation, the surface on the cotton layer of heat preservation is provided with the insulating layer.

Preferably, the outer surfaces of the first threaded sleeve and the second threaded sleeve are both fixed with rotating rods.

Preferably, the gag lever post is provided with a plurality ofly, and is a plurality of the gag lever post is the annular equidistance and arranges.

Preferably, the plug is adapted to the socket.

Preferably, the outer surface of the heat insulation layer is provided with a waterproof layer.

Compared with the prior art, the beneficial effects of the utility model are that: the conveying pipeline for the chemical industry is provided with a first threaded sleeve, a second threaded sleeve, a plug, a slot, a limiting rod, a limiting groove and a spring, when the pipeline is connected, a worker firstly inserts the plug into the slot, then rotates the first threaded sleeve to enable the first threaded sleeve to move towards the limiting rod, the first threaded sleeve can extrude the limiting rod after moving to a certain position, and further enables the spring to shrink, at the moment, the limiting rod is inserted into the limiting groove, then the worker rotates the second threaded sleeve again to enable the second threaded sleeve to move rightwards until the second threaded sleeve wraps a contact point of a first connector and a second connector, so that the pipeline is connected, the whole operation process has the characteristics of simplicity in operation and time consumption reduction, meanwhile, the sealing performance during pipeline connection is ensured, and the improvement of the working efficiency is facilitated; this pipeline still is provided with anticorrosive coating, the cotton layer of heat preservation, insulating layer and waterproof layer, can avoid the pipe wall to be corroded when transmitting chemical medium through the anticorrosive coating, has improved the life of pipeline, can guarantee through cotton layer of heat preservation and insulating layer that the temperature of medium can not distribute fast for the medium circulation is more smooth and easy, can make the cotton layer of heat preservation and insulating layer be difficult for drenching through being provided with the waterproof layer, has ensured its performance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side-sectional view of the tube body of the present invention;

FIG. 3 is a schematic side view of the stop lever of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure of the present invention a.

In the figure: 1. a pipe body; 2. a first connector; 3. a second connector; 4. a slot; 5. a plug; 6. a limiting groove; 7. a first threaded sleeve; 8. a second threaded sleeve; 9. a limiting rod; 10. a spring; 11. an anticorrosive layer; 12. a heat insulation cotton layer; 13. a thermal insulation layer; 14. a waterproof layer; 15. and (4) rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, can be connected inside two elements or can be in an interaction relationship between the two elements, and the specific meaning of the terms in the present invention can be understood according to specific situations by those skilled in the art

Referring to fig. 1-4, the present invention provides a technical solution: a chemical transportation pipeline comprises a pipe body 1, a first connector 2, a second connector 3, a slot 4, a plug 5, a limiting groove 6, a first thread bush 7, a second thread bush 8, a limiting rod 9, a spring 10, an anticorrosive coating 11, a heat insulation cotton layer 12, a heat insulation layer 13, a waterproof layer 14 and a rotating rod 15, wherein the first connector 2 and the second connector 3 are respectively fixed at two ends of the pipe body 1, the slot 4 is arranged at one side of the first connector 2, the plug 5 is fixed at one side of the second connector 3, the limiting groove 6 is arranged around the outer surface of the plug 5, the limiting rod 9 penetrates through one side of the outer surface of the first connector 2, the spring 10 is sleeved on the outer surface of the limiting rod 9, the first thread bush 7 is sleeved on the outer surface of the first connector 2, the second thread bush 8 is arranged on the outer surface of the second connector 3, the anticorrosive coating 11 is arranged on the inner wall of the pipe body 1, and the inner wall of the, the service life of pipeline has been improved, and the surface of body 1 is provided with the cotton layer 12 of heat preservation, and the surface of the cotton layer 12 of heat preservation is provided with insulating layer 13, plays the heat preservation effect, prevents that the heat from dispelling the heat fast and leading to thickening of medium change.

Referring to fig. 1, 3 and 4, the outer surfaces of the first threaded sleeve 7 and the second threaded sleeve 8 are respectively fixed with a rotating rod 15, so that a plurality of limiting rods 9 are arranged to facilitate the rotation of the first threaded sleeve 7 and the second threaded sleeve 8, and the plurality of limiting rods 9 are arranged in an annular shape at equal intervals, so that the pipeline connection is firmer.

Referring to fig. 1-4, the plug 5 is adapted to the slot 4, so that the sealing performance is better, and the waterproof layer 14 is disposed on the outer surface of the heat insulation layer 13, so that the heat insulation layer 13 and the heat insulation cotton layer 12 are not wetted.

The working principle is as follows: firstly, a worker checks whether the pipeline is intact, then the pipeline is connected, when the pipeline is connected, the worker firstly inserts the plug 5 into the slot 4, then rotates the first thread bush 7 to enable the first thread bush 7 to move towards the limiting rod 9, when the pipeline is moved to a certain position, the first thread bush 7 extrudes the limiting rod 9, further enables the spring 10 to shrink, at the moment, the limiting rod 9 is inserted into the limiting groove 6, then the worker rotates the second thread bush 8 to enable the second thread bush 8 to move rightwards until the second thread bush 8 wraps the contact point of the first connector 2 and the second connector 3, so that the connection work of the pipeline is completed, the pipe wall can be prevented from being corroded when chemical media are transmitted through the anti-corrosion layer 11, the service life of the pipeline is prolonged, the temperature of the media can be prevented from being rapidly diffused through the heat insulation cotton layer 12 and the heat insulation layer 13, make the medium circulation more smooth and easy, can make cotton layer 12 of heat preservation and insulating layer 13 be difficult for drenching through being provided with waterproof layer 14, ensure its performance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transport pipe way for chemical industry, includes body (1), its characterized in that: a first connector (2) and a second connector (3) are respectively fixed at two ends of the pipe body (1), a slot (4) is arranged at one side of the first connector (2), a plug (5) is fixed at one side of the second connector (3), a limit groove (6) is arranged on the outer surface of the plug (5) in a surrounding way, a limit rod (9) penetrates through one side of the outer surface of the first connecting head (2) in a surrounding way, a spring (10) is sleeved on the outer surface of the limiting rod (9), a first thread sleeve (7) is sleeved on the outer surface of the first connector (2), a second thread bush (8) is arranged on the outer surface of the second connector (3), the inner wall of body (1) is provided with anticorrosive coating (11), the surface of body (1) is provided with heat preservation cotton layer (12), the surface of heat preservation cotton layer (12) is provided with insulating layer (13).

2. The transport pipeline for chemical engineering according to claim 1, characterized in that: and rotating rods (15) are fixed on the outer surfaces of the first threaded sleeve (7) and the second threaded sleeve (8).

3. The transport pipeline for chemical engineering according to claim 1, characterized in that: the limiting rod (9) is provided with a plurality of, and a plurality of the limiting rod (9) is arranged in an annular shape at equal intervals.

4. The transport pipeline for chemical engineering according to claim 1, characterized in that: the plug (5) is matched with the slot (4).

5. The transport pipeline for chemical engineering according to claim 1, characterized in that: and a waterproof layer (14) is arranged on the outer surface of the heat insulation layer (13).