CN213088925U - Chemical pipeline for chemical transportation - Google Patents

Abstract

The utility model discloses a chemical pipeline for chemical industry transportation, including a pipe body, the inner chamber has been seted up to the inside of body, the bottom welding of inner chamber has the bottom plate, the bottom of bottom plate is seted up flutedly, the lantern ring has been cup jointed in the outside of body, the top welding of body has the sleeve pipe, sheathed tube inside joint has the butt joint pipe, the connecting pipe has been cup jointed in the outside of butt joint pipe, the both ends joint that the butt joint pipe was kept away from to the connecting pipe has the second nozzle, first nozzle has been cup jointed to the bottom of butt joint pipe, the side welding of body has the connecting plate, the center department of connecting plate side has seted up the opening, the bottom joint of body has the cushion, the draw-in groove has been seted up at the top of cushion, the bottom welding of draw-in groove has the card post, the utility model discloses a lantern ring, sleeve pipe, first nozzle, second nozzle and cushion that set up can, The problem that the cleaning process is time-consuming due to the fact that the process of cleaning the inner wall of the pipeline is complex.

Description

Chemical pipeline for chemical transportation

Technical Field

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

Background

The main material of the steel-plastic chemical pipe is ultra-high molecular weight polyethylene, the ultra-high molecular weight polyethylene is thermoplastic engineering plastic with the average molecular weight of more than 200 ten thousand, which is polymerized by ethylene and butadiene monomers under the action of a catalyst, the comprehensive performance is excellent, the wear resistance, low temperature resistance, corrosion resistance, self lubrication and impact resistance are the highest values in all plastics, the wear resistance is superior to that of polytetrafluoroethylene, nylon, carbon steel and other materials, and the steel-plastic chemical pipe can work under the condition of 269 ℃ below zero to 80 ℃ for a long time.

But the in-process of installation butt joint of current chemical pipeline, thereby the pipeline can produce when the butt joint and rock the condition that causes the deviation, has influenced the speed and the work efficiency of pipeline butt joint, and when still having the pipeline inner wall to wash in addition, the cleaning process is comparatively loaded down with trivial details for the problem that the cleaning process was wasted time we provide a chemical pipeline for chemical industry transportation for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a chemical pipeline is used in chemical industry transportation to what produce when proposing the pipeline butt joint among the above-mentioned background art of solution rocks and has influenced butt joint speed and work efficiency, the comparatively loaded down with trivial details problem that makes the cleaning process time-consuming of washing pipeline inner wall process.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a chemical pipeline for chemical industry transportation, includes the body, the inner chamber has been seted up to the inside of body, the bottom welding of inner chamber has the bottom plate, the bottom of bottom plate is seted up flutedly, the lantern ring has been cup jointed in the outside of body, the top welding of body has the sleeve pipe, the inside joint of sheathed tube has the butt joint pipe, the connecting pipe has been cup jointed in the outside of butt joint pipe, the both ends joint that the butt joint pipe was kept away from to the connecting pipe has the second nozzle, the first nozzle has been cup jointed to the bottom of butt joint pipe, the side welding of body has the connecting plate, the opening has been seted up to the center department of connecting plate side, the bottom joint of body has the cushion, the draw-in groove has been seted.

Further preferably, the inner diameter of the sleeve is matched with the outer diameter of the butt joint pipe, the bottom of the sleeve is located inside the inner cavity, and the sleeve is connected with the pipe body in a welding mode.

Further preferably, first nozzle is located the centre position at inner chamber top, first nozzle is detachable construction, first nozzle is connected with the butt joint pipe joint.

Further preferably, the second nozzle is provided with two, two the second nozzle symmetry in the both sides of first nozzle, two the second nozzle all is connected with the connecting pipe joint.

Further preferably, the inner side of the lantern ring is rough, the diameter of the lantern ring is equal to that of the connecting plate, and the lantern ring is connected with the pipe body in a sleeved mode.

Further preferably, the cushion is provided with two, two the size of cushion equals, two the cushion all is connected with the body joint through the card post.

(III) advantageous effects

The utility model provides a chemical pipeline is used in chemical industry transportation possesses following beneficial effect:

(1) this kind of chemical industry is chemical pipeline for transportation, cushion and the lantern ring through setting up, when butt joint this pipeline installation, need place the cushion earlier in the foundation ditch dug in advance, make the one side that the draw-in groove was seted up to the cushion put up, use tools lifts by crane the body, then can align the recess of body bottom with the card post on the cushion, fall the body in the draw-in groove of cushion after that, make card post and groove joint, need be between two adjacent cushions with the lantern ring joint this moment, make the body fix in the foundation ditch steadily, this kind of design can reduce the rocking that produces when the body passes through the connecting plate butt joint, thereby reduce the deviation that produces when the body butt joint, the speed and the work efficiency of this pipeline butt joint have been improved.

(2) The chemical pipeline for chemical transportation is characterized in that a sleeve at the top of a pipe body is butted with a pressurized water pipe after the pipeline is used for a long time, so that water flows into the butted pipe through the sleeve, then the butted pipe presses a connecting pipe and a first nozzle respectively, at the moment, the water flows are sprayed out from the first nozzle under the action of pressure to wash a bottom plate at the bottom of an inner cavity, the corrosion of chemical liquid remained at the bottom of the inner cavity on the pipe body is reduced, the water flows led into the connecting pipe are sprayed out from second nozzles symmetrically arranged to wash the inner wall of the inner cavity, so that dirt on the inner wall falls off and slides to the bottom plate, the combined water flows are flushed out from an opening on the side surface of the pipe body along the bottom plate, the structural design can effectively remove the residual dirt on the inner wall of the pipeline, and the inner wall of the pipe body is not required to be cleaned by a cleaning device, the time required for cleaning is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the tube body structure of the present invention;

fig. 3 is a schematic view of the cushion block local structure of the present invention.

In the figure: 1. a pipe body; 101. an inner cavity; 102. a base plate; 103. a groove; 2. a collar; 3. a sleeve; 301. butt-joint pipes; 302. a connecting pipe; 303. a first nozzle; 304. a second nozzle; 4. a connecting plate; 5. an opening; 6. cushion blocks; 601. a card slot; 602. and (5) clamping the column.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a chemical industry pipeline for chemical industry transportation, including body 1, inner chamber 101 has been seted up to the inside of body 1, the bottom welding of inner chamber 101 has bottom plate 102, recess 103 has been seted up to bottom plate 102's bottom, the lantern ring 2 has been cup jointed in the outside of body 1, the top welding of body 1 has sleeve pipe 3, the inside joint of sleeve pipe 3 has to connect pipe 301, connecting pipe 302 has been cup jointed to pipe 301's the outside, connecting pipe 302 keeps away from the both ends joint that connects pipe 301 has second nozzle 304, first nozzle 303 has been cup jointed to pipe 301's bottom, the side welding of body 1 has connecting plate 4, opening 5 has been seted up to the center department of connecting plate 4 side, the bottom joint of body 1 has cushion 6, draw-in groove 601 has been seted up at cushion 6's.

In this embodiment, specifically, sleeve 3's internal diameter and the external diameter looks adaptation of butt joint pipe 301, sleeve 3's bottom is located the inside of inner chamber 101, sleeve 3 and 1 welded connection of body, with the butt joint of sleeve 3 and the pressurized water pipe at 1 top of body for rivers enter into through sleeve 3 and butt joint pipe 301 in, make rivers can get into 1 inside of body and erode inner chamber 101, and convenient to use person cleans inside.

In this embodiment, specifically, the first nozzle 303 is located at the center of the top of the inner cavity 101, the first nozzle 303 is of a detachable structure, the first nozzle 303 is connected to the butt-joint pipe 301 in a clamping manner, at this time, water is sprayed out from the first nozzle 303 under the action of pressure to wash the bottom plate 102 at the bottom of the inner cavity 101, and corrosion of the chemical liquid remaining at the bottom of the inner cavity 101 to the pipe body 1 is reduced.

In this embodiment, specifically, the number of the second nozzles 304 is two, the two second nozzles 304 are symmetrical to two sides of the first nozzle 303, the two second nozzles 304 are connected with the connecting pipe 302 in a clamping manner, water flow is ejected from the symmetrically arranged second nozzles 304 to flush the inner wall of the inner cavity 101, so that dirt on the inner wall falls off and slides to the bottom plate 102, and the dirt remaining on the inner wall of the pipeline is effectively removed by flushing the dirt along the bottom plate 102 from the opening 5 on the side surface of the pipe body 1.

In this embodiment, it is concrete, the inboard of the lantern ring 2 is coarse, and the diameter of the lantern ring 2 equals with the diameter of connecting plate 4, and the lantern ring 2 cup joints with body 1 and is connected, needs 2 joints of the lantern ring between two adjacent cushion 6 this moment for body 1 fixes steadily in the foundation ditch, increases body 1's stability.

In this embodiment, it is concrete, cushion 6 is provided with two, and two cushions 6's size equals, and two cushions 6 all are connected with body 1 joint through calorie post 602, then can align the recess 103 of body 1 bottom with calorie post 602 on cushion 6, reduce rocking that body 1 produced when connecting plate 4 docks to the deviation that produces when reducing body 1 docks has improved the speed of this pipeline butt joint.

The working principle is as follows: when the pipeline is installed and butted, the cushion block 6 is required to be placed in a foundation pit dug in advance, the side, provided with the clamping groove 601, of the cushion block 6 is placed upwards, the pipe body 1 is lifted by using a tool, then the groove 103 at the bottom of the pipe body 1 can be aligned with the clamping column 602 on the cushion block 6, the pipe body 1 is lowered into the clamping groove 601 of the cushion block 6, the clamping column 602 is clamped with the groove 103, at the moment, attention is required to be paid to clamping the lantern ring 2 between two adjacent cushion blocks 6, so that the pipe body 1 is stably fixed in the foundation pit, after the pipeline is used for a long time, the sleeve 3 at the top of the pipe body 1 is butted with a pressurized water pipe, so that water flows into the butting pipe 301 through the sleeve 3 and then respectively presses the connecting pipe 302 and the first nozzle 303 through the butting pipe 301, at the moment, the water flows are sprayed out from the first nozzle 303 under the action of pressure to wash, reduce the corruption of remaining chemical liquid in inner chamber 101 bottom to body 1, and the rivers that lead to in the connecting pipe 302 will be followed the blowout in the second nozzle 304 that the symmetry set up, erode the inner wall of inner chamber 101 for dirt on the inner wall drops and slides to bottom plate 102, closes rivers and follow bottom plate 102 and dash out from opening 5 of body 1 side, and it is right just so to have accomplished the utility model discloses a use.

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 (6)

1. The utility model provides a chemical pipeline is used in chemical industry transportation, includes body (1), its characterized in that: an inner cavity (101) is formed in the pipe body (1), a bottom plate (102) is welded at the bottom of the inner cavity (101), a groove (103) is formed in the bottom of the bottom plate (102), a lantern ring (2) is sleeved on the outer side of the pipe body (1), a sleeve (3) is welded at the top of the pipe body (1), a butt joint pipe (301) is clamped in the sleeve (3), a connecting pipe (302) is sleeved on the outer side of the butt joint pipe (301), two ends, far away from the butt joint pipe (301), of the connecting pipe (302) are clamped with a second nozzle (304), a first nozzle (303) is sleeved at the bottom end of the butt joint pipe (301), a connecting plate (4) is welded on the side face of the pipe body (1), an opening (5) is formed in the center of the side face of the connecting plate (4), a cushion block (6) is clamped at the bottom of the pipe body (1), and, the bottom of the clamping groove (601) is welded with a clamping column (602).

2. The chemical pipeline for chemical transportation according to claim 1, wherein: the inner diameter of sleeve pipe (3) and the external diameter looks adaptation of butt joint pipe (301), the bottom of sleeve pipe (3) is located the inside of inner chamber (101), sleeve pipe (3) and body (1) welded connection.

3. The chemical pipeline for chemical transportation according to claim 1, wherein: first nozzle (303) are located the centre position at inner chamber (101) top, first nozzle (303) are detachable construction, first nozzle (303) are connected with butt joint pipe (301) joint.

4. The chemical pipeline for chemical transportation according to claim 1, wherein: the second nozzle (304) is provided with two, two the both sides of second nozzle (304) symmetry first nozzle (303), two second nozzle (304) all are connected with connecting pipe (302) joint.

5. The chemical pipeline for chemical transportation according to claim 1, wherein: the inboard of the lantern ring (2) is crude, the diameter of the lantern ring (2) equals with the diameter of connecting plate (4), the lantern ring (2) cup joints with body (1) and is connected.

6. The chemical pipeline for chemical transportation according to claim 1, wherein: cushion (6) are provided with two, two the size of cushion (6) equals, two cushion (6) all are connected with body (1) joint through calorie post (602).

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