CN210358394U - Dredging tool for freezing pipeline - Google Patents

Abstract

The utility model relates to a pipeline mediation technical field specifically is a freeze pipeline mediation instrument, including heated warehouses mechanism, heated warehouses mechanism includes the heated warehouses steel casing, the top intercommunication of heated warehouses steel casing has the water injection charge hole, the top block of water injection charge hole has rope formula water injection hole spiral cover, the left lower extreme of heated warehouses steel casing is provided with buckle system, the inboard of heated warehouses steel casing is provided with adsorbs storehouse mechanism, the bottom of adsorbing storehouse mechanism both sides all is provided with articulated formula bottom buckle cover. The utility model discloses a heated warehouses steel casing, water injection charge door, rope formula water injection hole spiral cover, articulated formula bottom buckle closure, hinge pin, enclose frame, heat-resisting anticorrosive soft sealing layer, apron, buckle system, switch, baffle, closed bin, compression spring, elasticity round pin, spring baffle, slidingtype dop, interior bulkhead, outer bulkhead and magnet strip's effect has solved traditional pipeline mediation unsafe, difficult implementation, leads to the problem that its work efficiency is low simultaneously.

Description

Dredging tool for freezing pipeline

Technical Field

The utility model relates to a pipeline mediation technical field specifically is a freeze pipeline mediation instrument.

Background

The inner pipelines of enterprises, particularly gas and oxygen pipelines, can often have the problem of internal icing blockage at lower temperature in winter, for metallurgical enterprises, steam can be used for pipeline heat tracing to prevent freezing blockage, but the enterprises which do not generate steam need to adopt a steam generating device to generate steam for heat tracing, the investment is high, the implementation is not easy, even if steam heat tracing is available, when the temperature is extremely low, the pipelines can still block a part or all of the pipelines to be blocked, in addition, long-term practice shows that the cold-proof dredging effect of the steam heat tracing on large pipelines is not good, at present, no matter the metallurgical enterprises or other enterprises, the situations that the pipelines are not frozen in winter and even burst are relatively common, when the pipelines meet the common air pipelines, nitrogen pipelines and water pipes, the pipelines can also be heated by steam or baked by gas flame or electrically heated, but for the gas pipelines and oxygen pipelines, the gas flame baking and the electric heating have safety risks and are not feasible, even if the steam or gas flame heating treatment can be carried out, the problem that the steam or gas contact is far away and the implementation is not good exists, and for the reasons, a safe and convenient pipeline dredging device which can meet various medium pipelines needs to be developed, and therefore a freezing pipeline dredging tool is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a freeze pipeline dredging tool possesses convenient to use's advantage, has solved that traditional pipeline mediation is dangerous, difficult to implement, leads to the problem that its work efficiency is low simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a freeze pipeline dredging tool, includes heated warehouses mechanism, heated warehouses mechanism includes the heated warehouses steel casing, the top intercommunication of heated warehouses steel casing has the water injection charge door, the top block of water injection charge door has rope formula water injection hole spiral cover, the left lower extreme of heated warehouses steel casing is provided with buckle system, the inboard of heated warehouses steel casing is provided with adsorbs storehouse mechanism, the bottom of adsorbing storehouse mechanism both sides all is provided with articulated formula bottom buckle closure.

Preferably, the hinged bottom buckle cover comprises a hinge shaft, the hinge shaft is movably mounted at the left end of the bottom of the steel shell of the heating bin, a cover plate is fixedly connected to one side, away from the adsorption bin mechanism, of the hinge shaft, a heat-resistant corrosion-resistant soft sealing layer is arranged on the inner surface of the cover plate, and a surrounding frame is fixedly connected to the periphery of the top of the cover plate.

Preferably, the buckle system includes the switch, switch movable mounting is in the left lower extreme of heated warehouses steel-clad, the right-hand member fixedly connected with baffle of switch bottom, the inboard of baffle is provided with the sealed bin, the inner chamber fixedly connected with spring baffle of sealed bin, spring baffle's inboard is run through and is provided with the elasticity round pin, pressure spring has been welded in the outside of elasticity round pin, the left side fixedly connected with slidingtype dop of elasticity round pin.

Preferably, adsorption bin mechanism includes outer bulkhead, outer bulkhead sets up in the inboard of heating bin steel casing, and the inboard of outer bulkhead is provided with interior bulkhead, is equipped with magnet strip (23) between interior bulkhead and the outer bulkhead.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is provided with a heating bin mechanism and an adsorption bin mechanism, which has simple manufacture, convenient use, stronger adaptability, convenience and high efficiency, the adsorption bin mechanism is a hollow semicircular barrel structure with the other side opened and formed by welding an inner bin wall, an outer bin wall and a side annular sealing plate, a magnet strip can be filled through one opening of the adsorption bin mechanism, the outer bin wall of the adsorption bin mechanism is surrounded at the outer side of the adsorption bin mechanism, a heating bin steel shell welded with the heating bin mechanism is the same as the mechanism of the adsorption bin mechanism and is only larger in size, a water injection charging hole is arranged above the heating bin steel shell and is used as an inlet for filling lime and water, a rope type water injection hole screw cap with a rope is arranged on the water injection hole, two hinged bottom buckle covers are respectively hinged at two sides of the lower part of the heating bin steel shell, the reliable locking of the bottom buckle cover can be realized, thereby being suitable for more bin body fixed states, the lime or the used silk screen which is reacted can be taken out conveniently after use, the steel plate with the grade above Q345 is adopted for manufacturing, the proper thickness is adopted, the structural rigidity can be ensured, and the problems that the traditional pipeline dredging is unsafe and difficult to implement and the working efficiency is low are solved.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the structure of the outer bin wall of the present invention;

FIG. 4 is a schematic structural view of the heat-resistant and corrosion-resistant soft sealing layer of the present invention;

fig. 5 is a schematic view of the structure of the fastening system of the present invention.

In the figure: 1. heating bin mechanism, 11 heating bin steel shell, 12 water injection and feed hole, 13 rope type water injection hole screw cap, 14 hinged bottom cover, 141 hinge shaft, 142 surrounding frame, 143 heat-resisting corrosion-resisting soft sealing layer, 144 cover plate, 15 fastening system, 151 switch, 152 partition plate, 153 sealing bin, 154 pressure spring, 155 elastic pin, 156 spring baffle, 157 sliding chuck, 2 adsorption bin mechanism, 21 inner bin wall, 22 outer bin wall, 23 magnet strip.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, a frozen pipeline dredging tool comprises a heating chamber mechanism 1, the heating chamber mechanism 1 comprises a heating chamber steel shell 11, the top of the heating chamber steel shell 11 is communicated with a water injection feed hole 12, the top of the water injection feed hole 12 is clamped with a rope type water injection hole screw cap 13, the lower end of the left side of the heating chamber steel shell 11 is provided with a fastening system 15, the fastening system 15 comprises a switch 151, the switch 151 is movably arranged at the lower end of the left side of the heating chamber steel shell 11, the right end of the bottom of the switch 151 is fixedly connected with a partition plate 152, the inner side of the partition plate 152 is provided with a closed chamber 153, the inner cavity of the closed chamber 153 is fixedly connected with a spring baffle 156, the inner side of the spring baffle 156 is provided with an elastic pin 155 in a penetrating manner, the outer side of the elastic pin 155 is welded with a pressure spring 154, the left side of, the adsorption bin mechanism 2 comprises an outer bin wall 22, the outer bin wall 22 is arranged on the inner side of the heating bin steel shell 11, an inner bin wall 21 is arranged on the inner side of the outer bin wall 22, a magnet strip 23 is arranged between the inner bin wall 21 and the outer bin wall 22, the adsorption bin mechanism is simple to manufacture, convenient to use and high in adaptability, convenient, fast and efficient, and the problem that traditional pipeline dredging is unsafe and difficult to implement and low in working efficiency is solved, hinged bottom buckling covers 14 are arranged at the bottoms of two sides of the adsorption bin mechanism 2 respectively, each hinged bottom buckling cover 14 comprises a hinge shaft 141, the hinge shafts 141 are movably mounted at the left end of the bottom of the heating bin steel shell 11, a cover plate 144 is fixedly connected to one side, away from the adsorption bin mechanism 2, of each hinge shaft 141, a heat-resistant and corrosion-resistant soft sealing layer 143 is arranged on the inner surface of the cover.

When in use, the heating bin mechanism 1 and the adsorption bin mechanism 2 are arranged, so that the adsorption bin mechanism 2 is simple to manufacture, convenient to use, stronger in adaptability, convenient, fast and efficient, the other side-opened hollow semicircular barrel structure is formed by welding an inner bin wall 21, an outer bin wall 22 and an annular sealing plate at one side, the magnet strip 23 can be filled through one opening of the adsorption bin mechanism 2, the outer bin wall 22 of the adsorption bin mechanism 2 is surrounded at the outer side of the adsorption bin mechanism 2, the heating bin steel shell 11 of the heating bin mechanism 1 is welded, the size of the heating bin steel shell is the same as that of the adsorption bin mechanism 2, only the size of the heating bin steel shell is larger, a water injection feed hole 12 is arranged above the heating bin steel shell 11 and is used as an inlet for filling lime and water, a rope type water injection hole screw cap 13 with a rope is arranged on the water injection feed hole 12, two hinged bottom buckle caps 14 are respectively hinged to two sides of the lower part of the heating, the reliable locking of a bottom buckle cover can be realized, a buckle system 15 is arranged in a steel shell 11 of the heating bin, the heating bin is similar to a door lock and comprises a switch 1, a partition plate 2, a closed bin 3, a pressure spring 4, an elastic pin 5, a spring baffle 6 and a sliding chuck 7, all the components are made of steel materials of grade above Q345, the heating bin mechanism 1 is mainly used for containing a heating agent, the device is firstly adsorbed on a pipeline by utilizing an adsorption bin mechanism 2, two rectangular openings at the bottom are covered and sealed by a bottom hinged type bottom buckle cover 14, the addition amount and the water injection amount of lime are determined according to the freezing degree of the pipeline, a proper amount of lime is added into the heating bin mechanism 1 from a water injection feed hole 12, a small amount of water is filled, ice and snow can be taken on site to be used as a water source, and the lime; the stainless steel wire mesh can be plugged into the heating bin mechanism 1 in advance, steam can be introduced into the bin when the steam is conveniently obtained, so that the pipeline can be guaranteed to be unfrozen, and the steam can be liquefied after touching the wire mesh, the operation environment degradation caused by field mist diffusion when the steam is directly used for unfreezing is avoided, the safety is guaranteed, the components are all made of steel materials of grade above Q345, the adsorption bin mechanism 2 is mainly used for being adsorbed on the pipeline to realize convenient fixation, the magnet strip 23 is firstly installed in the adsorption bin mechanism 2, the inner cambered surface of the whole device can be adsorbed on the outer wall of the freezing pipeline, and therefore the subsequent operations such as feeding, water injection and the like are convenient, the magnetic adsorption mode is reliable, the angle adjustment can be realized, the magnetic adsorption device can be suspended in the upper direction, the lower direction and the left direction and the right direction of the pipeline, but the icing of the general, for pipelines with frozen real cross sections, the adsorption angle may need to be changed for many times so as to heat different parts, after the pipelines are blocked each time, the device is taken down by a crane, lime in the lime is transported to sintering for use or used as a building, the heating bin mechanism 1 is cleaned up, the above parts are all made of steel materials with the grade of Q345, the above magnet strips 23 can be replaced by offline permanent magnet materials as long as the magnet strips can be filled into the adsorption bin and uniformly filled, the heating bin mechanism 1 of the steps is provided with an upper water injection feeding hole 12 and two side openings at the lower part and respectively provided with a cover, so that the bottom can be closed when the vault is in an upward state, water is fed from the upper water injection feeding hole, the heat-resistant corrosion-resistant soft sealing layer 143 on the cover can ensure more reliable sealing, and the design of the buckle system 15 similar to a door lock can ensure that the cover can be opened and closed more conveniently, the locking is firm, the design of a plurality of inlets is convenient to use, if the vault is downward, the water injection charging hole can be sealed, the buckle cover can be opened at the moment, water is injected and charged from the rectangular opening, so that the method can adapt to more bin body fixing states, the reacted lime or used silk screen can be conveniently taken out after use, the steel plate with the grade above Q345 is adopted, the proper thickness is adopted, the structural rigidity can be ensured, and the problems that the traditional pipeline dredging is unsafe and not easy to implement and the working efficiency is low are solved.

Claims (4)

1. The utility model provides a freeze pipeline dredging tool, includes heating chamber mechanism (1), its characterized in that: heating bunker mechanism (1) is including heating bunker steel casing (11), the top intercommunication of heating bunker steel casing (11) has water injection charge hole (12), the top block of water injection charge hole (12) has rope formula water injection hole spiral cover (13), the left lower extreme of heating bunker steel casing (11) is provided with buckle system (15), the inboard of heating bunker steel casing (11) is provided with adsorbs storehouse mechanism (2), the bottom of adsorbing storehouse mechanism (2) both sides all is provided with articulated formula bottom buckle cover (14).

2. A freeze pipe pull on tool as claimed in claim 1, wherein: the hinged bottom buckle cover (14) comprises a hinge shaft (141), the hinge shaft (141) is movably mounted at the left end of the bottom of the heating bin steel shell (11), a cover plate (144) is fixedly connected to one side, away from the adsorption bin mechanism (2), of the hinge shaft (141), a heat-resistant corrosion-resistant soft sealing layer (143) is arranged on the inner surface of the cover plate (144), and a surrounding frame (142) is fixedly connected to the periphery of the top of the cover plate (144).

3. A freeze pipe pull on tool as claimed in claim 1, wherein: buckle system (15) are including switch (151), switch (151) movable mounting is in the left lower extreme of heating chamber box hat (11), right-hand member fixedly connected with baffle (152) of switch (151) bottom, the inboard of baffle (152) is provided with sealed storehouse (153), the inner chamber fixedly connected with spring baffle (156) of sealed storehouse (153), spring baffle (156) inboard is run through and is provided with elasticity round pin (155), the outside welding of elasticity round pin (155) has pressure spring (154), the left side fixedly connected with slidingtype dop (157) of elasticity round pin (155).

4. A freeze pipe pull on tool as claimed in claim 1, wherein: adsorb storehouse mechanism (2) including outer bulkhead (22), outer bulkhead (22) set up in the inboard of heating storehouse box hat (11), and the inboard of outer bulkhead (22) is provided with interior bulkhead (21), is equipped with magnet strip (23) between interior bulkhead (21) and outer bulkhead (22).

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