CN117249320B - Flexible hoisting structure and method for flexible air pipe - Google Patents
Flexible hoisting structure and method for flexible air pipe Download PDFInfo
- Publication number
- CN117249320B CN117249320B CN202311335778.3A CN202311335778A CN117249320B CN 117249320 B CN117249320 B CN 117249320B CN 202311335778 A CN202311335778 A CN 202311335778A CN 117249320 B CN117249320 B CN 117249320B
- Authority
- CN
- China
- Prior art keywords
- air
- flexible
- pipe
- heat preservation
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004321 preservation Methods 0.000 claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 52
- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The invention relates to a flexible hoisting structure and a flexible hoisting method of a flexible air duct, which belong to the technical field of installation engineering and comprise a plurality of air ducts, a plurality of heat preservation rings and a plurality of sealing belts, wherein the heat preservation rings are matched with the air ducts in a one-to-one correspondence manner, any heat preservation ring is detachably wrapped on the side wall of the corresponding air duct, a first space is arranged on the adjacent heat preservation ring, the first space is matched with the sealing belts in a one-to-one correspondence manner, any sealing belt is arranged in the corresponding first space and is used for detachably and hermetically connecting the adjacent two heat preservation rings, the sealing belts are flexible members, the adjacent two heat preservation rings can be mutually and hermetically connected through the connection of the sealing belts, and the air duct is arranged in the heat preservation ring, so that the connection between the adjacent two air ducts is indirectly realized.
Description
Technical Field
The invention belongs to the technical field of installation engineering, and particularly relates to a flexible hoisting structure and a flexible hoisting method for a flexible air pipe.
Background
When the wind pipe is installed in the vertical well hoisting mode, the traditional construction is that the wind pipe is fastened on the wind pipe flange through the rope, the wind pipe is installed in the hoisting mode through the connection of the manual hoist and the rope, and the defect is that when the rope passes through the flange hole fastening system on the flange of the wind pipe, the wind pipe is unstable in gravity center in the vertical direction and easy to cause deviation in the hoisting installation of the wind pipe, and the wind pipe is easily deviated when being hoisted, the wind pipe is collided with a pipeline well to damage the structure of the wind pipe and damage the pipeline well when the deviation occurs, so that the vertical hoisting position of the wind pipe is difficult to ensure, the installation accuracy of the wind pipe in the vertical direction is influenced, the qualification rate of the wind pipe installation quality is reduced, and the hoisting difficulty is large.
Such as patent grant bulletin number: the utility model patent of CN216836723U, this utility model patent discloses a tuber pipe vertical hoisting system, includes: the pipe well hoisting assembly is transversely arranged on the opening of the pipe well; the air pipe hoisting assembly is detachably and transversely arranged on an upper flange of the air pipe; and the manual hoist or the electric hoist is vertically connected between the pipe well hoisting assembly and the air pipe hoisting assembly. The utility model can ensure the verticality of the air pipe in the vertical direction during hoisting, avoid the situation that the air pipe is inclined and deviated to damage the air pipe or damage the air pipe well during hoisting in the pipe well, improve the construction efficiency of the air pipe hoisting, improve the installation quality, the precision and the qualification rate of the air pipe, and reduce the construction difficulty and the construction risk of the air pipe hoisting; construction cost can be reduced, and hoisting can be avoided by using a large hoisting device; the air pipe hoisting device is particularly suitable for hoisting the air pipe in a pipe well with a narrow space.
Based on the search of the patent grant publication number, the following defects are combined:
The existing air pipe is installed, the adjacent air pipes are connected and matched through bolts and nuts, the end faces of the adjacent air pipes are required to be mutually attached in the connecting mode, the bolt and nut connection can be completed through mutual alignment of the slotted holes formed in the end faces of the adjacent air pipes, the requirement on space positioning between the adjacent air pipes is high, and meanwhile, the requirement on positioning of the slotted holes of the end faces of the adjacent air pipes is high, so that in actual air pipe installation, due to the fact that the requirement on positioning accuracy between the adjacent air pipes is high, time is required to be spent in the air pipe positioning process, and the air pipe installation efficiency is low.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a flexible hoisting structure and a flexible hoisting method of a flexible air duct, which comprises a plurality of air ducts, a plurality of heat preservation rings and a plurality of sealing belts, wherein the heat preservation rings are matched with the air ducts in a one-to-one correspondence manner, any heat preservation ring is detachably wrapped on the side wall of the corresponding air duct, the adjacent heat preservation rings are provided with first spaces, the first spaces are matched with the sealing belts in a one-to-one correspondence manner, any sealing belt is arranged in the corresponding first spaces, the sealing belts are used for detachably and hermetically connecting the adjacent two heat preservation rings, the sealing belts are flexible members, through the arrangement of the sealing belts, the adjacent two heat preservation rings can be mutually and hermetically connected, as the air duct is arranged in the heat preservation rings, the connection between the adjacent two air ducts is indirectly realized, as the sealing belts are flexible members, therefore, the space positioning requirement between two air pipes is not high, and the sealing belt is connected with the two heat-insulating rings through the zipper structure, so that the hole-hole matching connection of the traditional two adjacent air pipes is replaced, the positioning precision of the end face slotted holes of the two adjacent air pipes is further reduced, the existing air pipe installation is solved, the adjacent air pipes are all connected and matched through bolts and nuts, the end faces of the adjacent air pipes are required to be mutually attached, the slotted holes arranged on the end faces of the adjacent air pipes are also mutually aligned to finish the connection of the bolts and the nuts, the space positioning requirement between the adjacent air pipes is high, and the slot hole positioning requirement between the end faces of the two adjacent air pipes is also high, so that in the actual air pipe installation, time is always required to be spent in the air pipe positioning process due to the high positioning precision requirement between the adjacent air pipes, resulting in a problem of low installation efficiency of the blast pipe.
The aim of the invention can be achieved by the following technical scheme:
A flexible hoisting structure and method of flexible air duct, including a plurality of air ducts, its characterized in that: the heat-insulating device comprises a plurality of heat-insulating rings, a plurality of air pipes, a plurality of sealing belts, a plurality of heat-insulating rings, a plurality of air pipes, a plurality of flexible parts, a plurality of first spaces, a plurality of sealing belts and a plurality of flexible parts, wherein the heat-insulating rings are matched with the air pipes in a one-to-one correspondence mode, any heat-insulating ring is detachably wrapped on the side wall of the corresponding air pipe, the adjacent heat-insulating rings are provided with the first spaces, the plurality of first spaces are matched with the sealing belts in a one-to-one correspondence mode, any sealing belts are arranged in the corresponding first spaces, and the sealing belts are detachably and hermetically connected with the two adjacent heat-insulating rings in a zip-fastener structure.
As a preferable technical scheme of the invention, the length of the heat preservation ring is longer than that of the air pipe.
As a preferable technical scheme of the invention, the heat-insulating ring is provided with two limiting rings, the two limiting rings are symmetrically arranged on the inner side wall of the heat-insulating ring, and the length between the two limiting rings is the same as the length of the air pipe and is used for limiting the movement of the air pipe.
As a preferable technical scheme of the invention, the heat-insulating ring further comprises a plurality of pipe rods, the heat-insulating ring is further provided with air bags matched with the pipe rods, the pipe rods are matched with the air bags in a one-to-one correspondence manner, and any pipe rod is arranged in the corresponding air bag.
As a preferable technical scheme of the invention, the length of the pipe rod is smaller than the length of the heat preservation ring and larger than the length of the air pipe.
As a preferable technical scheme of the invention, the air duct type air conditioner further comprises a plurality of hanging rods, wherein the hanging rods are arranged at equal intervals along the installation direction of the air duct, one end of each hanging rod is vertically and fixedly connected with a roof, and the other end of each hanging rod is provided with a lifting hook which is connected with the air bag in a hanging manner to hang the air duct on the roof.
As a preferable technical scheme of the invention, the diameter of the air bag is larger than the width of the hook groove of the lifting hook in the full-air state, and the diameter of the air bag is smaller than the width of the hook groove of the lifting hook in the air-discharging state.
As a preferable technical scheme of the invention, the heat-insulating ring is further provided with a plurality of abutting wires, and the abutting wires are arranged outside the air bag at equal angles around the central axis of the air bag.
As a preferable embodiment of the present invention, the length of the abutment wire is the same as the length of the airbag.
A flexible hoisting method of a flexible air pipe comprises the following steps:
s1: stacking a plurality of air pipes;
S2: stacking a plurality of heat preservation rings;
s3: stacking a plurality of sealing belts;
s4: installing the air pipes in opposite heat-insulating rings;
s5: and hanging the installed air pipes on the roof, and sealing and connecting gaps between two adjacent air pipes through the sealing belts.
The beneficial effects of the invention are as follows:
The invention provides a flexible hoisting structure and a flexible hoisting method of a flexible air pipe, which comprises a plurality of air pipes, a plurality of heat preservation rings and a plurality of sealing belts, wherein the heat preservation rings and the air pipes are matched in a one-to-one correspondence manner, any heat preservation ring is detachably wrapped on the corresponding air pipe side wall, the adjacent heat preservation rings are provided with first spaces, the first spaces are matched with the sealing belts in a one-to-one correspondence manner, any sealing belt is arranged in the corresponding first spaces, the sealing belts are used for detachably sealing and connecting the adjacent two heat preservation rings, the sealing belts are flexible pieces, the adjacent two heat preservation rings can be in sealing connection with each other through the sealing belts, the air pipes are arranged in the heat preservation rings, the connection between the adjacent two air pipes is indirectly realized, the sealing belts are flexible pieces, the space positioning requirements of the adjacent two air pipes are not high, the sealing belts are connected with the two heat preservation rings through a zipper structure, the positioning accuracy of the end faces of the adjacent two air pipes is further reduced, the installation of the existing air pipes is realized through the bolt connection fit between the end faces, the adjacent end faces are not required to be in the same way as the two adjacent end faces are not to be in the same time, the actual positioning requirements of the adjacent air pipes are required to be mutually aligned, and the two adjacent end faces are required to be arranged in the slot holes, the time is required to be high, and the positioning accuracy is required to be high, and the time is required to be arranged between the adjacent air pipes to be positioned, and the adjacent air pipes are not to be positioned mutually, and can be positioned, because the adjacent time slot holes are required to be positioned to be in the adjacent time between the adjacent air pipes can be positioned to be high, and high.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a front view of a flexible lifting structure of a flexible duct of the present invention;
FIG. 2 is a transverse internal view of a heat preservation ring of the flexible lifting structure of the flexible air duct;
FIG. 3 is a longitudinal internal view of a heat preservation ring of the flexible hoisting structure of the flexible air duct of the invention;
FIG. 4 is an enlarged view of the invention at A of FIG. 3;
FIG. 5 is a diagram of a boom and hanger construction of a flexible duct flexible lifting structure of the present invention;
Description of the main symbols
In the figure: 1. an air duct; 2. a heat-insulating ring; 3. a sealing tape; 4. a limiting ring; 5. a tube rod; 6. a boom; 7. abutting the wire; 8. an air bag; 9. and (5) a lifting hook.
Detailed Description
In order to further describe the technical means and effects adopted by the invention for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the invention with reference to the attached drawings and the preferred embodiment.
Referring to fig. 1-5, the present embodiment provides a flexible hoisting structure of a flexible air duct, including a plurality of air ducts 1, and further includes a plurality of heat preservation rings 2 and a plurality of sealing belts 3, wherein the plurality of heat preservation rings 2 and the plurality of air ducts 1 are matched in a one-to-one correspondence, any one heat preservation ring 2 is detachably wrapped on the side wall of the corresponding air duct 1, the adjacent heat preservation ring 2 is provided with a first space, the plurality of first spaces are matched in a one-to-one correspondence with the plurality of sealing belts 3, any one sealing belt 3 is arranged in the corresponding first space, two ends of the sealing belt 3 are provided with zipper structures, the sealing belts 3 are detachably connected with the adjacent two heat preservation rings 2 in a sealing manner through the zipper structures, here, the sealing belt 3 of the scheme is a flexible member, the adjacent two heat preservation rings 2 can be connected in a sealing manner through the arrangement of the sealing belts 3, therefore, the connection between the two adjacent air pipes 1 is indirectly realized, because the sealing belt 3 is a flexible piece, the scheme has low requirements on the space positioning between the two air pipes 1, and because the sealing belt 3 is connected with the two heat insulation rings 2 through a zipper structure, the traditional corresponding matching connection between holes of the two adjacent air pipes 1 is replaced, the positioning precision of the slotted holes of the end surfaces of the two adjacent air pipes 1 is further reduced, the existing air pipe 1 installation is solved, the adjacent air pipes 1 are all connected and matched through bolts and nuts, the end surfaces of the adjacent air pipes 1 are required to be mutually attached in such a connection mode, the slotted holes arranged on the end surfaces of the adjacent air pipes 1 are required to be mutually aligned to finish the connection of the bolts and the nuts, the requirement on the space positioning between the adjacent air pipes 1 is high, and the requirement on the slotted holes of the end surfaces of the adjacent air pipes 1 is also high, so that in the actual installation of the air pipes 1, because the positioning accuracy between the adjacent air pipes 1 is required to be high, time is often required to be spent in the positioning process of the air pipes 1, and the mounting efficiency of the air pipes 1 is low.
It is worth noting that, tuber pipe 1 of this scheme is used for conveying air conditioning or heating installation, in order to prevent that air conditioning or heating installation in tuber pipe 1 from directly dispersing through tuber pipe 1's lateral wall, this scheme is provided with heat preservation ring 2, and heat preservation ring 2 wraps up outside tuber pipe 1, carries out heat preservation to tuber pipe 1's lateral wall for separation air conditioning or heating installation in tuber pipe 1 directly diverges through tuber pipe 1's lateral wall.
Further, the length of the heat preservation ring 2 is longer than that of the air pipe 1, and the purpose of the arrangement is to ensure that the air pipe 1 can be completely wrapped in the heat preservation ring 2.
Further, the heat preservation ring 2 of this scheme is provided with two spacing rings 4, and two spacing rings 4 symmetry set up in the inside wall of heat preservation ring 2, and the length between two spacing rings 4 is the same with the length of tuber pipe 1, and the internal diameter of two spacing rings 4 is less than the external diameter of tuber pipe 1, and this scheme can play spacing effect to the tuber pipe 1 that sets up in heat preservation ring 2 through being provided with spacing ring 4 in the both sides in heat preservation ring 2, restricts the removal of tuber pipe 1. Specifically, the heat preservation ring 2 of this scheme still is provided with first zip fastener, and first zip fastener sets up along the axis direction of heat preservation ring 2, and the both ends of first zip fastener connect respectively the both ends lateral wall of heat preservation ring 2, and when first zip fastener was opened, heat preservation ring 2 lateral wall was pulled out a long mouth this moment, conveniently put into heat preservation ring 2 with tuber pipe 1; when the first zipper is closed, the side wall of the heat preservation ring 2 is closed again, and the air pipe 1 is installed in the heat preservation ring 2.
Further, still include a plurality of pipe poles 5, heat preservation ring 2 still be provided with the gasbag 8 of pipe pole 5 looks adaptation, the gasbag 8 of this scheme all runs through coaxially and is provided with logical groove, a plurality of pipe poles 5 and a plurality of gasbag 8 one-to-one matches, arbitrary pipe pole 5 all sets up in corresponding gasbag 8 through corresponding logical groove. The purpose of the present solution of providing the tube bar 5 is to provide a supporting force for the subsequent hanging of the ductwork 1 on the roof. It should be noted that the length of the pipe rod 5 in the present embodiment is smaller than the length of the heat insulation ring 2, but the length of the pipe rod 5 is greater than the length of the air duct 1, and the length of the air bag 8 is equal to the length of the pipe rod 5.
Further, this scheme still includes jib 6, and a plurality of jibs 6 are equidistant along the installation direction equidistant setting of tuber pipe 1, and the one end of jib 6 is vertical with roof fixed connection, and the other end of jib 6 is provided with lifting hook 9, and lifting hook 9 hangs the connection through with gasbag 8, hangs tuber pipe 1 in the roof. It should be noted here that, jib 6 of this scheme is metal products, and because its diameter is great, consequently jib 6 sets up in the roof and is difficult to take place to rock, and the other end of jib 6 is provided with lifting hook 9, and this scheme sets up gasbag 8 in lifting hook 9, realizes that tuber pipe 1 hangs in the roof, because single tuber pipe 1 is suspended by a plurality of lifting hooks 9, consequently, the effort of single tuber pipe 1 is shared by in each lifting hook 9, has reduced the effort that single lifting hook 9 received, and then can improve lifting hook 9's life. On the other hand, because the single heat preservation ring 2 is suspended by the lifting hooks 9, the acting force born by the single heat preservation ring 2 is reduced, and then the damage to the part of the heat preservation ring 2 is reduced, and the service life of the heat preservation ring 2 is prolonged. Specifically, the diameter of the pipe rod 5 of the scheme is slightly smaller than the width of the lifting hook 9, and the air bag 8 can be directly placed on the lifting hook 9 by an operator through the arrangement, so that the air pipe 1 can be conveniently detached and installed at the position of the lifting hook 9 by the operator.
It is worth noting that, when the gasbag 8 of this scheme is not inflated, its diameter is less than the hook slot width of lifting hook 9, this makes operating personnel can directly place gasbag 8 on lifting hook 9, make things convenient for operating personnel to the dismantlement and the installation of tuber pipe 1 in lifting hook 9 position department, but such setting is because gasbag 8 does not carry out spacingly when setting up on lifting hook 9, there is gasbag 8 to set up and can take place the displacement after on lifting hook 9, and then lead to gasbag 8 roll-off lifting hook 9's position, cause the problem that tuber pipe 1 dropped from the roof, cause the potential safety hazard.
Based on this, operating personnel is placing gasbag 8 on lifting hook 9, accomplish tuber pipe 1 when hanging on the roof, operating personnel fills gasbag 8 this moment with gas for gasbag 8 diameter after the inflation is greater than the hook slot width of lifting hook 9, increase the frictional force between gasbag 8 and the lifting hook 9, make gasbag 8 after the inflation can not remove for lifting hook 9, do not carry out spacing when having solved above-mentioned gasbag 8 setting on lifting hook 9, there is gasbag 8 to set up and can take place the displacement after on lifting hook 9, and then lead to gasbag 8 to slide out lifting hook 9's position, cause tuber pipe 1 to drop from the roof, cause the problem of potential safety hazard.
Further, the heat preservation ring 2 of this scheme still is provided with a plurality of butt silk 7, and a plurality of butt silk 7 set up outside gasbag 8 around the central axis equiangular setting of gasbag 8, and when gasbag 8 takes place to expand, a plurality of butt silk 7 offset contact with the hook groove of lifting hook 9, further increases the frictional force between gasbag 8 and lifting hook 9, improves the security that gasbag 8 set up in lifting hook 9.
Further, the length of the abutting wire 7 is the same as that of the air bag 8, so that when the air bag 8 is hooked on the lifting hook 9, the air bag 8 can be in abutting fit with the corresponding lifting hook 9 through expansion, and the friction acting force between the air bag 8 and the lifting hook 9 is increased.
The flexible hoisting method of the flexible air pipe 1 comprises the following steps:
Stacking a plurality of air pipes 1, so that the air pipes 1 can be conveniently and directly taken out;
Stacking a plurality of heat preservation rings 2, so that the heat preservation rings 2 can be directly taken out conveniently;
Stacking a plurality of sealing belts 3, so that the sealing belts 3 can be conveniently and directly taken out;
The air pipe 1 is arranged in the corresponding heat preservation ring 2;
hanging the installed air pipes 1 on the roof, and sealing and connecting gaps between two adjacent air pipes 1 through sealing belts 3 to complete the installation of the adjacent air pipes 1.
The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a flexible hoisting structure of flexible tuber pipe, includes a plurality of tuber pipes, its characterized in that: the heat-insulating device comprises a plurality of heat-insulating rings, a plurality of sealing belts, a plurality of heat-insulating belts, a plurality of air pipes, a plurality of heat-insulating pipes, a plurality of sealing belts, a plurality of heat-insulating pipes and a plurality of flexible parts, wherein the heat-insulating rings are matched with the air pipes in a one-to-one correspondence manner;
the heat-insulating ring is provided with a plurality of air bags matched with the pipe rods, the pipe rods are matched with the air bags in a one-to-one correspondence manner, and any pipe rod is arranged in the corresponding air bag;
The length of the pipe rod is smaller than that of the heat preservation ring and larger than that of the air pipe;
The air duct type air conditioner further comprises a plurality of hanging rods, the hanging rods are arranged at equal intervals along the installation direction of the air duct, one end of each hanging rod is vertically and fixedly connected with the roof, and the other end of each hanging rod is provided with a lifting hook which is connected with the air bag in a hanging manner to hang the air duct on the roof;
The diameter of the air bag is larger than the width of the hook groove of the lifting hook when the air bag is in a full-air state, and the diameter of the air bag is smaller than the width of the hook groove of the lifting hook when the air bag is in an air-discharging state;
the heat preservation ring is also provided with a plurality of abutting wires, and the abutting wires are arranged outside the air bag around the central axis of the air bag at equal angles.
2. The flexible air duct flexible lifting structure according to claim 1, wherein: the length of the heat preservation ring is longer than that of the air pipe.
3. The flexible air duct flexible lifting structure according to claim 1, wherein: the heat preservation ring is provided with two spacing rings, two spacing rings symmetry set up in the inside wall of heat preservation ring, two the length between the spacing ring with the length of tuber pipe is the same, is used for restricting the removal of tuber pipe.
4. The flexible air duct flexible lifting structure according to claim 1, wherein: the length of the abutting wire is the same as the length of the air bag.
5. A flexible hoisting method of a flexible air duct, which is applicable to the flexible hoisting structure of the flexible air duct according to any one of claims 2 to 4, and is characterized by comprising the following steps:
s1: stacking a plurality of air pipes;
S2: stacking a plurality of heat preservation rings;
s3: stacking a plurality of sealing belts;
s4: installing the air pipes in opposite heat-insulating rings;
s5: hanging the installed air pipes on the roof, and sealing and connecting gaps between two adjacent air pipes through sealing belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311335778.3A CN117249320B (en) | 2023-10-16 | 2023-10-16 | Flexible hoisting structure and method for flexible air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311335778.3A CN117249320B (en) | 2023-10-16 | 2023-10-16 | Flexible hoisting structure and method for flexible air pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117249320A CN117249320A (en) | 2023-12-19 |
| CN117249320B true CN117249320B (en) | 2024-06-18 |
Family
ID=89136740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311335778.3A Active CN117249320B (en) | 2023-10-16 | 2023-10-16 | Flexible hoisting structure and method for flexible air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117249320B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209309500U (en) * | 2018-10-17 | 2019-08-27 | 杜肯新材料（武汉）集团股份有限公司 | A kind of flexible compound rubber and plastic air hose and air-line system |
| CN211716813U (en) * | 2020-01-03 | 2020-10-20 | 为家(江苏)环境集成有限公司 | Flexible integrated tuber pipe of air supply system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216479517U (en) * | 2021-11-30 | 2022-05-10 | 蔚蓝空气调节(广东)新能源科技有限公司 | Flexible heat preservation tuber pipe of quick interlinkage |
| CN217762527U (en) * | 2022-06-06 | 2022-11-08 | 国家石油天然气管网集团有限公司 | Multifunctional natural gas pipeline flange gap sealing strip and flange |
| CN218294776U (en) * | 2022-08-18 | 2023-01-13 | 蔚蓝空气调节(广东)新能源科技有限公司 | Chain-mounted silent flexible heat-insulation air supply pipeline |
-
2023
- 2023-10-16 CN CN202311335778.3A patent/CN117249320B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209309500U (en) * | 2018-10-17 | 2019-08-27 | 杜肯新材料（武汉）集团股份有限公司 | A kind of flexible compound rubber and plastic air hose and air-line system |
| CN211716813U (en) * | 2020-01-03 | 2020-10-20 | 为家(江苏)环境集成有限公司 | Flexible integrated tuber pipe of air supply system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117249320A (en) | 2023-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108625884B (en) | Construction method for dismantling negative ring pipe piece of closed type middle air shaft | |
| CN117249320B (en) | Flexible hoisting structure and method for flexible air pipe | |
| CN108773766A (en) | A kind of ductile iron pipe pit type health hanging method and equipment | |
| CN104638589B (en) | Special tool for lifting tubular bus bar | |
| CN210134661U (en) | Device for fixing life rope of steel pipe scaffold | |
| CN102060232B (en) | Transportation method for refractory brick for stove construction | |
| JP2000327259A (en) | Heating tube panel block hoisting method for exhaust heat recovery boiler | |
| CN201762022U (en) | Lifting special gripper of workshop crown block square tube | |
| CN209038874U (en) | A kind of wind-power tower handling apparatus | |
| CN208471376U (en) | A kind of ductile iron pipe pit type health hanging device | |
| CN206767426U (en) | A kind of goods boom hoisting for building | |
| CN111747287A (en) | Cross beam type hanging device and operation method | |
| CN104196249A (en) | Sling with T-type rib and for concrete slab | |
| CN110626938B (en) | Hoisting equipment and hoisting method | |
| CN208631934U (en) | Swing pipe suspender anti-drop device and anticreep swing pipe suspender | |
| CN212450254U (en) | Cross beam type hanging device | |
| CN207686752U (en) | A kind of anti-flat high intensity negative pressure air duct system of suction | |
| CN217582205U (en) | Suspension type air duct in tunnel | |
| CN115142656B (en) | Suspension structure suitable for annular hanging basket and construction method thereof | |
| CN106711844B (en) | A kind of aerial earth wire replacement constructing device | |
| CN219841273U (en) | Mining sensor hanging frame | |
| CN221155138U (en) | Rotary quick-mounting safety belt fastening and hanging point device | |
| CN218454204U (en) | Balanced blast furnace tuyere loading and unloading device | |
| CN216613746U (en) | Self-locking type cement rod loading and unloading device | |
| CN219259348U (en) | Deep well pump hoisting overhauls device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240325 Address after: 550002 No.30 Ganping Road, Nanming District, Guiyang City, Guizhou Province Applicant after: CHINA CONSTRUCTION FOURTH ENGINEERING DIVISION INSTALLATION ENGINEERING Co.,Ltd. Country or region after: China Applicant after: CHINA CONSTRUCTION FOURTH ENGINEERING DIVISION CORP.,LTD. Address before: 550002 No.30 Ganping Road, Nanming District, Guiyang City, Guizhou Province Applicant before: CHINA CONSTRUCTION FOURTH ENGINEERING DIVISION INSTALLATION ENGINEERING Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant |