CN215445590U

CN215445590U - Heat supply network steam insulating pipe

Info

Publication number: CN215445590U
Application number: CN202121962665.2U
Authority: CN
Inventors: 朱春雷; 成怀高
Original assignee: Jiangsu Xindaneng Thermal Energy Environmental Protection Technology Co ltd
Current assignee: Jiangsu Xindaneng Thermal Energy Environmental Protection Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-07
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a heat supply network steam heat preservation pipe, which comprises a heat preservation pipe body, wherein one end part of the heat preservation pipe body is movably sleeved with a buffer sleeve, one side of the buffer sleeve is inserted and installed with an air bag, one side of the top end of the air bag is inserted and connected with a sealing ring, one end part of the buffer sleeve is movably sleeved with a fixed sleeve, two sides of the top end of the fixed sleeve are respectively clamped and installed with a support frame, the other end part of the buffer sleeve is movably sleeved with a plurality of protective sleeves, two sides of the plurality of protective sleeves are respectively and fixedly connected with one side of two support frames, the utility model is provided with the air bag, the sealing ring controls the ventilation and the closing of the air bag, after the sealing ring is closed, the top end of an inflator is provided with a through hole to isolate the outside from the buffer sleeve, and the plurality of protective sleeves are arranged at one end part of the buffer sleeve at equal intervals by the structure, so that the heat preservation pipe body is prevented from being damaged by being impacted, improving the service life of the device.

Description

Heat supply network steam insulating pipe

Technical Field

The utility model relates to a heat preservation pipe, in particular to a heat supply network steam heat preservation pipe.

Background

The heat-insulating pipe is used for conveying liquid, gas and other media, is suitable for heat insulation engineering of pipelines of petroleum, chemical engineering, aerospace, hot spring-military, central heating, central air conditioning, municipal administration and the like, is suitable for conveying various media within the range of-50 ℃ to 150 ℃, and is widely applied to heat insulation and cold insulation engineering of industries such as central heating, cold supply and hot oil conveying and heating rooms, cold storages, coal mines, petroleum, chemical engineering and the like.

The existing steam heat-insulating pipe can be used in the process of transporting gas and other media, but the existing steam heat-insulating pipe still has some defects:

1. the insulating tube is at the gaseous in-process of transportation, because the better protective structure of effect does not exist in its outside, consequently when the insulating tube received gravity such as striking, the surface caused the damage easily, has reduced steam insulating tube's life.

2. Meanwhile, when the outer surface of the heat-insulating pipe is broken and the leakage phenomenon occurs, the leakage phenomenon cannot be timely noticed, so that the optimal time for maintaining the heat-insulating pipe is missed, and the inner wall of the heat-insulating pipe and a medium which is easy to adhere and transport can be corroded due to untimely cleaning.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat supply network steam heat-insulating pipe, which aims to solve the problems that the surface of the heat-insulating pipe is easy to damage when the heat-insulating pipe is subjected to gravity such as impact and the like, the leakage phenomenon cannot be timely detected, and the inner wall of the heat-insulating pipe is easy to adhere to a transported medium.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a heat supply network steam insulating tube, includes the insulating tube body, a tip activity cover of insulating tube body is equipped with the cushion collar, the gasbag is installed in one side interlude of cushion collar, one side interlude on gasbag top is connected with the sealing washer, a tip activity cover of cushion collar is equipped with fixed sleeve, the support frame is installed to the equal block in both sides on fixed sleeve top, another tip activity cover of cushion collar is equipped with a plurality of protective sleeves, and is a plurality of the both sides of protective sleeves respectively with one side fixed connection of two support frames, the both sides of cushion collar all interlude and are connected with the inflater, two the one end of inflater alternates with the both sides of gasbag respectively and is connected.

As a preferable technical solution of the present invention, one side of the airbag is close to a surface of the fixing sleeve, and the opening diameters of the plurality of protective sleeves are smaller than the opening diameter of the fixing sleeve.

According to a preferable technical scheme of the utility model, the plurality of the protective sleeves are arranged at equal intervals, a plurality of grooves are formed in one side of each of the plurality of protective sleeves, and movable shafts are inserted and connected in the grooves.

As a preferred technical scheme of the utility model, one end parts of the movable shafts are movably sleeved with movable frames, the front surfaces of the movable frames are respectively connected with a first rotating shaft in an inserting manner, and one end parts of the first rotating shafts are respectively movably sleeved with a knocking frame.

As a preferred technical scheme of the utility model, second rotating shafts are respectively and alternately connected to two sides of the knocking frames, and extension plates are respectively and movably sleeved at one end parts of the second rotating shafts.

As a preferable technical scheme of the utility model, one side of each of two adjacent extension plates is fixedly connected through a knocking ball, and one side of each of the knocking balls is close to one side of the buffer sleeve.

As a preferable technical scheme of the utility model, the two sides of the buffer sleeve are respectively connected with a storage tube in an inserting way, and one side of each of the plurality of storage tubes is respectively connected with an injection tube in an inserting way.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is provided with the air bag, the sealing ring, the inflator, the protecting sleeve, the supporting frame and the fixing sleeve, wherein the sealing ring is used for controlling the ventilation and the closing of the air bag, after the sealing ring is closed, the inflator is continuously pulled and pulled because the top end of the inflator is provided with the through hole and is communicated with the external air, so that the air bag is injected into the air bag, the air bag gradually expands along with the increase of the air quantity, when the air bag is contacted with the surface of the heat preservation pipe body, the protecting sleeves are arranged at one end part of the buffer sleeve at equal intervals through the structure, the outside is isolated from the buffer sleeve, the damage of the heat preservation pipe body caused by the collision is avoided, and the service life of the heat preservation pipe body is prolonged.

2. The utility model is provided with a storage tube, an injection tube, a knocking frame, an extension board, a knocking ball and a movable frame, wherein one end of the injection tube is inserted with the surface of a buffer sleeve, and the part of the buffer sleeve contacted with the injection tube is made of water-absorbing material, when the surface of the heat-insulating tube body is damaged, the transported liquid is absorbed by the water absorption material arranged on the buffer sleeve, so that the absorbed water can be pumped into the storage tube by drawing the injection tube, when a plurality of protective sleeves are collided and shake, the movable frame movably sleeved at one side of the buffer sleeve swings to drive the knocking ball arranged at the bottom of the buffer sleeve to impact with the surface of the buffer sleeve, the phenomenon of seepage appears on the surface of the detection insulating pipe body at variable time through the structure, the buffer sleeve is extruded with the insulating pipe body through the air bag when being impacted, and the impurities attached to the inner wall of the buffer sleeve are cleaned through impacting.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a partial front view of the present invention;

fig. 4 is an enlarged view of the utility model at B in fig. 3.

In the figure: 1. a thermal insulation pipe body; 2. fixing the sleeve; 3. a support frame; 4. a protective sleeve; 5. a buffer sleeve; 6. an air bag; 7. a seal ring; 8. an injection tube; 9. a storage tube; 10. an inflator; 11. a movable frame; 12. a first rotating shaft; 13. a knocking frame; 14. a stretching plate; 15. knocking and hitting the ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution of a heat supply network steam insulation pipe:

the first embodiment is as follows:

as shown in fig. 1, 2 and 3, the heat preservation pipe comprises a heat preservation pipe body 1, a buffer sleeve 5 is movably sleeved at one end of the heat preservation pipe body 1, an air bag 6 is installed at one side of the buffer sleeve 5 in an inserting manner, a sealing ring 7 is connected at one side of the top end of the air bag 6 in an inserting manner, a fixed sleeve 2 is movably sleeved at one end of the buffer sleeve 5, supporting frames 3 are installed at two sides of the top end of the fixed sleeve 2 in a clamping manner, a plurality of protective sleeves 4 are movably sleeved at the other end of the buffer sleeve 5 in a inserting manner, two sides of the protective sleeves 4 are respectively fixedly connected with one sides of the two supporting frames 3, air pumps 10 are respectively connected at two sides of the buffer sleeve 5 in an inserting manner, one ends of the two air pumps 10 are respectively connected with two sides of the air bag 6 in an inserting manner, after the sealing ring 7 is closed, as the top end of the air pump 10 is provided with a through hole and communicated with external air, the air pumps 10 are continuously drawn and inject sucked into the air bags 6, so that the air bag 6 is gradually inflated as the amount of air increases.

Example two:

on the basis of the first embodiment, as shown in fig. 3 and 4, one side of each of two adjacent extension plates 14 is fixedly connected with one side of each of the adjacent extension plates through a knocking ball 15, one end of each of a plurality of first rotating shafts 12 is movably sleeved with a knocking frame 13, one side of each of the knocking balls 15 is close to one side of each of the buffer sleeves 5, the knocking balls 15 arranged at the bottoms of the knocking balls and the surfaces of the buffer sleeves 5 are impacted with each other, the surface of the heat preservation pipe body 1 can be detected at variable time through the structure to cause a leakage phenomenon, when the buffer sleeves 5 are impacted, the buffer sleeves are extruded with the heat preservation pipe body 1 through the air bags 6, and impurities attached to the inner walls of the buffer sleeves are cleaned through impact.

The working principle is that firstly, a worker needs to seal the top end of the sealing ring 7 and the top end of the air bag 6, so as to continuously pull the air pump 10, the through hole formed in the top end of the air pump 10 is communicated with the outside air, the outside air is injected into the air pump 10 along with the through hole, then the air pump is pushed into the air bag 6 which is in penetrating connection with one side of the air pump 10, the air bag 6 is soft, the volume of the air bag 6 is gradually increased under the increase of the injected air quantity, when the surface of the air bag 6 is contacted with the surface of the heat preservation pipe body 1, the air bag 6 does not need to be continuously injected with the air, the air bag 6 protects the outer surface of the heat preservation pipe body 1, when the air bag 6 is extruded and broken, the worker can be reminded by the emitted sound, the heat preservation pipe body 1 is maintained timely, a plurality of protective sleeves 4 are arranged at one end part of the buffer sleeve 5 at equal intervals, and the outside and the buffer sleeve 5 are isolated, because the part of cushion collar 5 and injection pipe 8 contact is water absorbing material, when insulating tube body 1 surface suffered to damage, the liquid of its transportation will be absorbed by the water absorbing material that cushion collar 5 set up, outside pulling injection pipe 8, the inside of depositing pipe 9 is carried with the inside absorptive moisture of cushion collar 5 to injection pipe 8 one end, according to looking over the water yield of the inside liquid of depositing pipe 9, can know that insulating tube body 1 surface has received the damage, need timely maintain the damaged position in insulating tube body 1 surface, it strikes each other to drive the striking ball 15 that its bottom set up when rocking 11 and cushion collar 5's surface, clear up its inner wall adnexed impurity through the striking.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat supply network steam insulating tube, includes insulating tube body (1), its characterized in that: a buffer sleeve (5) is movably sleeved at one end of the heat-insulation pipe body (1), an air bag (6) is installed at one side of the buffer sleeve (5) in an inserting mode, a sealing ring (7) is connected to one side of the top end of the air bag (6) in an inserting mode, a fixing sleeve (2) is movably sleeved at one end of the buffer sleeve (5), a support frame (3) is installed at the two sides of the top end of the fixing sleeve (2) in an all-clamping mode, a plurality of protective sleeves (4) are movably sleeved at the other end of the buffer sleeve (5) in a multiple mode, the two sides of the protective sleeves (4) are fixedly connected with one sides of the two support frames (3) respectively, inflating pumps (10) are connected to the two sides of the inflating pumps (10) in an inserting mode respectively with the two sides of the air bag (6).

2. The heat supply network steam insulating pipe of claim 1, characterized in that: one side of the air bag (6) is close to the surface of the fixed sleeve (2), and the opening diameters of the protective sleeves (4) are smaller than the opening diameter of the fixed sleeve (2).

3. The heat supply network steam insulating pipe of claim 2, characterized in that: a plurality of the position that the protective sleeve (4) set up is equidistant range, and is a plurality of recesses have all been seted up to one side of protective sleeve (4), and is a plurality of the inside of recess all alternates and is connected with the loose axle.

4. The heat supply network steam insulating pipe of claim 3, characterized in that: it is a plurality of a tip of loose axle all activity cover is equipped with adjustable shelf (11), and is a plurality of the front of adjustable shelf (11) all alternates and is connected with first pivot (12), and is a plurality of the equal movable cover of a tip of first pivot (12) is equipped with strikes frame (13).

5. The heat supply network steam insulating pipe of claim 4, characterized in that: it is a plurality of the both sides of beating frame (13) all alternate and are connected with the second pivot, and are a plurality of an equal movable sleeve of tip of second pivot is equipped with extension board (14).

6. The heat supply network steam insulating pipe of claim 5, characterized in that: one side of each two adjacent extension plates (14) is fixedly connected with one side of each knocking ball (15), and one side of each knocking ball (15) is close to one side of the corresponding buffer sleeve (5).

7. The heat supply network steam insulating pipe of claim 6, characterized in that: the both sides of cushion collar (5) all alternate and are connected with storage pipe (9), and are a plurality of one side of storing pipe (9) all alternates and is connected with injection pipe (8).