CN220564102U - Flexible annular fixing device - Google Patents
Flexible annular fixing device Download PDFInfo
- Publication number
- CN220564102U CN220564102U CN202321890902.8U CN202321890902U CN220564102U CN 220564102 U CN220564102 U CN 220564102U CN 202321890902 U CN202321890902 U CN 202321890902U CN 220564102 U CN220564102 U CN 220564102U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- fixing device
- pipe
- hoisting belt
- adjustable pipe
- 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.)
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Links
- 239000007789 gas Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a flexible annular fixing device, which is characterized by comprising: a hoisting belt and two fixing devices; both ends of the hoisting belt are arranged on the pipeline through a fixing device; each of the fixtures includes: two adjustable pipe hoops, four bearings, two cross universal joints and a limiting pipe; the limiting pipe is sleeved at one end of the hoisting belt, and the two ends of the limiting pipe are respectively provided with the bearing, the cross universal joint, the bearing and the adjustable pipe clamp in sequence; and two adjustable pipe hoops are arranged on the pipeline. Through the application of the flexible annular fixing device, the relative positions of the hoisting belt and the pipeline can be fixed without moving, the use is convenient, the efficiency and the rapidness are realized, and the safety and the reliability of the operation are improved.
Description
Technical Field
The utility model relates to the related technical fields of pipeline fixation and the like, in particular to a flexible annular fixing device.
Background
The low-temperature storage tank and the pipeline thereof are used as storage and transportation pipelines of liquefied natural gas, natural gas is inflammable and explosive, requirements for storage and maintenance are severe, although the low-temperature storage tank and the pipeline thereof are maintained frequently, accidents such as gas leakage or gas leakage on the storage tank pipeline cannot be completely avoided, maintenance of the low-temperature storage tank and the pipeline thereof or repair after accidents are required, the pipeline is required to be disassembled, a plurality of chain blocks are required to be used for lifting the pipeline in the process of disassembling the pipeline, the chain blocks are firstly sleeved on the pipeline by using lifting belts before lifting the pipeline, then the chain blocks are hooked on the lifting belts, the chain blocks are mutually fixed between the chain blocks and the pipeline through lifting hooks, and then the pipeline can be lifted by using the lifting hooks.
Disclosure of Invention
In view of the above, the present utility model provides a flexible ring-shaped fixing device, which comprises:
a hoisting belt and two fixing devices;
both ends of the hoisting belt are arranged on the pipeline through a fixing device;
each of the fixtures includes: two adjustable pipe hoops, four bearings, two cross universal joints and a limiting pipe; the limiting pipe is sleeved at one end of the hoisting belt, and the two ends of the limiting pipe are respectively provided with the bearing, the cross universal joint, the bearing and the adjustable pipe clamp in sequence; and two adjustable pipe hoops are arranged on the pipeline.
The flexible annular fixing device is characterized in that adjustable pipe hoops at two ends of the pipeline are arranged in a staggered mode.
The flexible annular fixing device is characterized in that the two fixing devices are symmetrically arranged on two sides of the pipeline.
The flexible annular fixing device is characterized in that two ends of each limiting tube are provided with a guide through hole, and the hoisting belt sequentially penetrates through the two guide through holes.
The flexible annular fixing device is characterized in that the two guide through holes are positioned on the same straight line.
Compared with the prior art, the technical scheme has the following positive effects:
through the application of the flexible annular fixing device, the relative positions of the hoisting belt and the pipeline can be fixed without moving, the use is convenient, the efficiency and the rapidness are realized, and the safety and the reliability of the operation are improved.
Drawings
Fig. 1 is a schematic view of a flexible loop fastening device according to the present utility model.
Fig. 2 is a side view of a flexible loop fixture of the present utility model.
1. Hoisting the belt; 2. a fixing device; 3. a pipe; 4. an adjustable pipe clamp; 5. a bearing; 6. a cross universal joint; 7. and a limiting tube.
Detailed Description
The utility model is further described below, but is not limited to, with reference to the drawings and detailed description.
The structures, proportions, sizes, etc. shown in the drawings attached hereto are for illustration purposes only and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
As shown in fig. 1 to 2, there is shown a flexible loop-like fixing device of a preferred embodiment, which includes: a hoisting belt 1 and two fixing devices 2.
Both ends of the hoisting belt 1 are arranged on the pipeline 3 through a fixing device 2; each fixing device 2 comprises: two adjustable pipe hoops 4, four bearings 5, two cross universal joints 6 and a limiting pipe 7; the limiting pipe 7 is sleeved at one end of the lifting belt 1, and a bearing 5, a cross universal joint 6, a bearing 5 and an adjustable pipe clamp 4 are respectively and sequentially arranged at two ends of the limiting pipe 7; and two adjustable ferrules 4 are mounted to the pipe 3.
In the practical use, when the lifting belt 1 works, firstly the lifting belt 1 is bound on the pipeline 3 in the vertical direction, part of the belt body of the lifting belt 1 bound on the pipeline 3 can form a rope ring, after the lifting belt 1 is bound, the rope ring is ensured to pass through the two limiting pipes 7, the two limiting pipes 7 are symmetrically arranged on the front side and the rear side of the pipeline 3 after being fixed, after the lifting belt 1 is bound, the upper adjustable pipe clamp 4 and the lower adjustable pipe clamp 4 of each limiting pipe 7 are respectively sleeved on the limiting pipes 7, namely the pipeline 3 on the upper side and the lower side of the rope ring of the lifting belt 1, the adjustable pipe clamp 4 is regulated, the adjustable pipe clamp 4 is tightly held on the pipeline 3, under the action of the four adjustable pipe clamps 4, the two limiting pipes 7 are both fixed, the lifting belt 1 is further limited, the cross universal joint 6 and the bearing 5 are matched, the angle is conveniently adjustable, and the adjustable pipe clamp 4 can be tightly held on the pipeline 3 at a proper angle after the lifting belt 1 is bound.
The present utility model has the following embodiments based on the above description:
further, a flexible annular fixing device is provided, wherein adjustable pipe hoops 4 at two ends of the pipeline 3 are arranged in a staggered mode. Specifically, the two adjustable pipe hoops 4 on the front side of the pipe 3 are located above the adjustable pipe hoops 4 on the rear side, that is, the adjustable pipe hoop 4 on the upper end of the front side of the pipe 3 is located above the adjustable pipe hoop 4 on the upper end of the rear side of the pipe 3, and the adjustable pipe hoop 4 on the lower end of the front side of the pipe 3 is located above the adjustable pipe hoop 4 on the lower end of the rear side of the pipe 3.
Further, a flexible ring-shaped fixing device is provided, wherein two fixing devices 2 are symmetrically arranged at two sides of the pipeline 3.
Further, a flexible annular fixing device is provided, wherein two ends of each limiting pipe 7 are provided with a guide through hole, and the hoisting belt 1 sequentially penetrates through the two guide through holes. Specifically, the guide through holes are used for installing the hoisting belt 1.
Further, a flexible annular fixing device is provided, wherein the two guide through holes are positioned on the same straight line.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (5)
1. A flexible loop fastening device comprising:
a hoisting belt and two fixing devices;
both ends of the hoisting belt are arranged on the pipeline through a fixing device;
each of the fixtures includes: two adjustable pipe hoops, four bearings, two cross universal joints and a limiting pipe; the limiting pipe is sleeved at one end of the hoisting belt, and the two ends of the limiting pipe are respectively provided with the bearing, the cross universal joint, the bearing and the adjustable pipe clamp in sequence; and two adjustable pipe hoops are arranged on the pipeline.
2. The flexible loop fastening device of claim 1 wherein the adjustable ferrules at the ends of the tubing are staggered.
3. A flexible loop-like fastening device as defined in claim 1 wherein two of said fastening devices are symmetrically disposed on opposite sides of said conduit.
4. A flexible annular fixing device according to claim 1, wherein two ends of each of the limiting pipes are provided with a guide through hole, and the hoisting belt sequentially penetrates through two guide through holes.
5. A flexible loop-shaped fastening device as defined in claim 4 wherein two of said guide through holes are positioned in a common line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321890902.8U CN220564102U (en) | 2023-07-18 | 2023-07-18 | Flexible annular fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321890902.8U CN220564102U (en) | 2023-07-18 | 2023-07-18 | Flexible annular fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220564102U true CN220564102U (en) | 2024-03-08 |
Family
ID=90100726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321890902.8U Active CN220564102U (en) | 2023-07-18 | 2023-07-18 | Flexible annular fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220564102U (en) |
-
2023
- 2023-07-18 CN CN202321890902.8U patent/CN220564102U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |