CN203781634U - Centering device for installing vertical pipeline - Google Patents
Centering device for installing vertical pipeline Download PDFInfo
- Publication number
- CN203781634U CN203781634U CN201420198473.2U CN201420198473U CN203781634U CN 203781634 U CN203781634 U CN 203781634U CN 201420198473 U CN201420198473 U CN 201420198473U CN 203781634 U CN203781634 U CN 203781634U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- centering device
- vertical pipeline
- support frame
- circular hole
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a centering device for installing a vertical pipeline. The centering device comprises three groups of L-shaped support frames which are assembled to form an assembled support frame at an included angle of 120 degrees, the assembled support frame is positioned at the upper part of a steel pipe, a tray is positioned at the bottom of the steel pipe, a connecting plate is positioned at the middle part of the assembled type support frame, a connecting plate round hole is formed in the center of the connecting plate, and a steel wire rope passes through the connecting plate round hole; support frame round holes are formed in the vertical edges of the L-shaped support frames, nuts are fixed at both sides of each support frame round hole, and bolts pass through the nuts and the support frame round holes. According to the utility model, the stable and accurate lifting of the vertical pipeline can be smoothly implemented through the centering device in the center of the upper part of the pipeline and the tray at the bottom of the pipeline, the construction safety can be guaranteed and the construction efficiency can be increased. The centering device has the advantages of simple arrangement structure, convenience for operation and usage and high practicability.
Description
Technical field
The utility model relates to a kind of pipeline erecting device, and particularly a kind of vertical pipeline is installed centering device.
Background technology
In the time that the higher interior of building of floor is installed vertical pipeline, general employing lifts steel wire penetrating steel pipe from top to bottom by the mode of root docking, at hoisting process, because steel rope and pipeline enclosure have very large gap, cause pipeline double swerve very easily to be toppled over, need manually go righting to respective storey, there is larger construction safety risk, and the steel pipe rocking is not easy the pipeline preformed hole through each floor plate, and operating efficiency is low, installs and caused very large puzzlement to vertical pipeline.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of vertical pipeline centering device is installed, can successfully realize vertical pipeline steadily, lifting smoothly, ensure construction safety.And arrange simple in structure, easy to operate, use quick, practicality is high.
For addressing the above problem, the technical solution adopted in the utility model is: a kind of vertical pipeline is installed centering device, comprise L-type support, three groups of L-type supports are 120 degree angles and are combined into a sectional shelf-unit, sectional shelf-unit is positioned at steel pipe top, has pallet in steel pipe bottom, and there is connecting panel at described Combined support middle part, connecting panel center is provided with connecting panel circular hole, steel wire penetrating connecting panel circular hole; Described L-type support upstanding edge is provided with support circular hole, and support circular hole both sides are fixed with nut, and bolt is through nut and support circular hole.
Between L-type support outside and steel pipe inner wall, leave gap.
Pallet is circular discs, and its external diameter is greater than diameter of steel tube, is fixed on steel pipe bottom outside by steel rope.
Steel rope runs through steel pipe, by winch and track adjusting wheel traction.
A kind of vertical pipeline that the utility model provides is installed centering device, has solved in the time that the higher interior of building of floor is installed vertical pipeline, and pipeline double swerve is very easily toppled over and is difficult to the problem through preformed hole.By conduit upper center arrange centering device and duct bottom arrange pallet, realize smoothly vertical pipeline steadily, accurately lifting, can ensure construction safety, improve operating efficiency.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is use schematic diagram of the present utility model.
Detailed description of the invention
As shown in FIG. 1 to 3, a kind of vertical pipeline is installed centering device, comprise L-type support 1, three groups of L-type supports 1 are 120 degree angles and are combined into a sectional shelf-unit, be that the angle that adjacent two L-type combinations are propped up between 1 is 120 degree, three groups of L-type supports 1 form the structure of similar " Y " shape, and sectional shelf-unit is positioned at steel pipe 7 tops, between L-type support 1 outside and steel pipe 7 inwalls, leave 4～6cm gap; Have pallet 8 in steel pipe 7 bottoms, pallet 8 is circular discs, and its external diameter is greater than steel pipe 7 diameters, is fixed on steel pipe 7 bottom outside by steel rope 6.There is connecting panel 2 at Combined support middle part, and connecting panel 2 centers are provided with connecting panel circular hole 3, and steel rope 6 is through connecting panel circular hole 3; Described L-type support 1 upstanding edge is provided with support circular hole 11, and support circular hole 11 both sides are fixed with nut 5, and bolt 4 is through nut 5 and support circular hole 11.
Steel rope 6 runs through steel pipe 7, draws by winch 9 and track adjusting wheel 10.
In the utility model, L-type support 1 adopts steel plate to make, and bolt 4 is selected φ 10 hex bolts, and connecting panel 2 adopts steel plate to make, and its center connecting plate bores circular hole 3 and matches with steel rope 6, and support circular hole 3 diameters are a bit larger tham steel rope 6 external diameter 10～15mm.
Tighten hex bolt 4 and make its screw rod one end hold out against steel pipe 7 inwalls, " Y " type sectional shelf-unit can be fixed on to steel pipe 7 central upper portion; Unclamp hex bolt 4 and make its screw rod one end depart from pipeline 7 inwalls, can make " Y " type sectional shelf-unit along steel rope 6 landings to steel pipe 7 bottoms.
Described pallet 8 is for steel plate is made into circular discs, and its external diameter is greater than steel pipe 7 diameter 6～10cm, is fixed on steel pipe 7 bottom outside by steel rope 6.
As shown in Figure 4, winch 9 and track adjusting wheel 10 are in place for the concrete implementation step of the utility model, steel rope 6 centers and floor preformed hole centres." Y " type sectional shelf-unit of this device is placed on to steel pipe to be lifted 7 about 30cm suitable for reading place, steel rope 6 is run through to steel pipe 7, and pass the connecting panel circular hole 3 of " Y " type sectional shelf-unit middle part connecting panel 2, steel pipe 7 bottom fixed trays 8.Tighten 3 groups of hex bolts 4 on L-type support 1, make its screw rod one end hold out against steel pipe 7 inwalls, " Y " type sectional shelf-unit is fixed on steel pipe 7 inwalls.By winch 9, track adjusting wheel 10 and steel rope 6, slowly vertical-lifting steel pipe 7, in the time that the steel pipe 7 promoting approaches with steel pipe in position, unclamp hex bolt 4 and make its screw rod one end depart from pipeline 7 inwalls, " Y " type sectional shelf-unit along steel rope 6 landings to steel pipe 7 bottoms; Continue to promote steel pipe 7, steel pipe 7 to be lifted is docked to fixation with mounted steel pipe.Unclamp the fixing pallet 8 of steel pipe 7 bottoms and steel rope 6, steel rope 6, " Y " type support are penetrated to next root steel pipe, fixing steel pipe bottom tray, carries out next root lifting steel pipes.According to above-mentioned steps, the lifting of all steel pipes that so circulated.
Claims (4)
1. a vertical pipeline is installed centering device, comprise L-type support (1), it is characterized in that, three groups of L-type supports (1) are 120 degree angles and are combined into a sectional shelf-unit, sectional shelf-unit is positioned at steel pipe (7) top, has pallet (8) in steel pipe (7) bottom, and there is connecting panel (2) at described Combined support middle part, connecting panel (2) center is provided with connecting panel circular hole (3), and steel rope (6) is through connecting panel circular hole (3); Described L-type support (1) upstanding edge is provided with support circular hole (11), and support circular hole (11) both sides are fixed with nut (5), and bolt (4) is through nut (5) and support circular hole (11).
2. a kind of vertical pipeline according to claim 1 is installed centering device, it is characterized in that: between L-type support (1) outside and steel pipe (7) inwall, leave gap.
3. a kind of vertical pipeline according to claim 1 is installed centering device, it is characterized in that: pallet (8) is circular discs, and its external diameter is greater than steel pipe (7) diameter, is fixed on steel pipe (7) bottom outside by steel rope (6).
4. a kind of vertical pipeline according to claim 1 is installed centering device, it is characterized in that: steel rope (6) runs through steel pipe (7), by winch (9) and track adjusting wheel (10) traction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198473.2U CN203781634U (en) | 2014-04-23 | 2014-04-23 | Centering device for installing vertical pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198473.2U CN203781634U (en) | 2014-04-23 | 2014-04-23 | Centering device for installing vertical pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203781634U true CN203781634U (en) | 2014-08-20 |
Family
ID=51317843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198473.2U Expired - Fee Related CN203781634U (en) | 2014-04-23 | 2014-04-23 | Centering device for installing vertical pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203781634U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439190A (en) * | 2018-05-17 | 2018-08-24 | 中能电力科技开发有限公司 | A kind of tool structure for steel-pipe pile lifting |
| CN111362118A (en) * | 2020-05-11 | 2020-07-03 | 成都建工第四建筑工程有限公司 | Tool for vertically hoisting and installing pipeline and hoisting method thereof |
| CN111962821A (en) * | 2020-07-10 | 2020-11-20 | 广东省工业设备安装有限公司 | Automatic centering and inverting method for vertical shaft pipeline |
-
2014
- 2014-04-23 CN CN201420198473.2U patent/CN203781634U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439190A (en) * | 2018-05-17 | 2018-08-24 | 中能电力科技开发有限公司 | A kind of tool structure for steel-pipe pile lifting |
| CN111362118A (en) * | 2020-05-11 | 2020-07-03 | 成都建工第四建筑工程有限公司 | Tool for vertically hoisting and installing pipeline and hoisting method thereof |
| CN111962821A (en) * | 2020-07-10 | 2020-11-20 | 广东省工业设备安装有限公司 | Automatic centering and inverting method for vertical shaft pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA GEZHOUBA GROUP NO.3 ENGINEERING CO., LTD. Effective date: 20140911 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Shaofu Inventor after: Xia Yongzhong Inventor after: Li Linhui Inventor after: Zhang Lina Inventor after: Ding Hang Inventor after: Wan Zhiyong Inventor after: He Lian Inventor after: Wu Di Inventor after: Yu Haitao Inventor after: Long Xiaoming Inventor after: Chen Enyu Inventor before: Ma Shaofu Inventor before: Zhang Lina Inventor before: Ding Hang Inventor before: Wan Zhiyong Inventor before: He Lian Inventor before: Wu Di Inventor before: Yu Haitao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: MA SHAOFU ZHANG LINA DING HANG WAN ZHIYONG HE LIAN WU DI YU HAITAO TO: MA SHAOFU ZHANG LINA DING HANG WAN ZHIYONG HE LIAN WU DI YU HAITAO LONG XIAOMING CHEN ENYU XIA YONGZHONG LI LINHUI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140911 Address after: 443002 Hubei province Yichang City Road No. 1 Patentee after: CHINA GEZHOUBA GROUP Co.,Ltd. Patentee after: CHINA GEZHOUBA GROUP NO.3 ENGINEERING Co.,Ltd. Address before: 443002 Hubei province Yichang City Road No. 1 Patentee before: CHINA GEZHOUBA GROUP Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 |