CN205950588U - Quick positioner during big pipe diameter PCCP (prestressed concrete cylinder pipe) installation - Google Patents
Quick positioner during big pipe diameter PCCP (prestressed concrete cylinder pipe) installation Download PDFInfo
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- CN205950588U CN205950588U CN201620814758.3U CN201620814758U CN205950588U CN 205950588 U CN205950588 U CN 205950588U CN 201620814758 U CN201620814758 U CN 201620814758U CN 205950588 U CN205950588 U CN 205950588U
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- pipe
- steel pipe
- angle steel
- pccp
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Abstract
The utility model provides a quick positioner during big pipe diameter PCCP (prestressed concrete cylinder pipe) installation comprises platform skeleton, braced frame and supporting frame, mainly comprises angle steel, steel pipe and steel sheet. The platform skeleton comprises the angle steel, and braced frame mainly comprises angle steel and steel pipe, and supporting frame comprises steel pipe and steel sheet, and thread connection in adopting between the steel pipe can freely stretch out and draw back, push up the steel sheet in the PCCP (prestressed concrete cylinder pipe) pipe seam, and the top is tight. This positioner can make tubular product axis orientation rapidly to can guarantee that tubular product advances in step, safe and reliable is effective, and construction speed is fast, and the cost is low, and simple manufacture is not fragile, the high -usage, thus accelerated construction speed, practiced thrift the cost.
Description
Technical field
This utility model is related to a kind of fast-positioning device when Large Diameter Pipeline PCCP pipe is installed, especially narrow in operation side
Narrow, mobile location difficulty is installed, and construction quality is difficult to ensure that, it is relatively low to directly result in PCCP pipe installation effectiveness, therefore needs to adopt
A kind of positioner quickly to position.
Background technology
When Large Diameter Pipeline PCCP pipe is installed, after crane will be in place for tubing handling, the conventional methods such as jack need to be adopted, will wait to pacify
Tubulature moves in pipe in place and is installed, and due to section tube groove operation faciostenosis, the gradient is big, and does not carry out effective support, construction
Personnel when being operated, that is, need a large amount of personnel, take considerable time, during simultaneously operating, the pipe both sides speed of service is also difficult to protect
Card, efficiency of construction is relatively low, and during workmen's operation, risk is also larger.
Content of the invention
In order to overcome Large Diameter Pipeline PCCP pipe installation exercise faciostenosis, consuming time length, low construction efficiency and potential safety hazard big
The shortcomings of, this utility model provide a kind of pipeline quickly can be positioned, safe and reliable, make simple and economic applicable determining
Position device, that is, be applied to fast-positioning device when Large Diameter Pipeline PCCP pipe is installed.
A kind of fast-positioning device when Large Diameter Pipeline PCCP pipe is installed it is characterised in that：By platform skeleton, support frame and
Supporting frame forms, wherein：Two 1# angle steel 1 and two 2# angle steel 2 integral solder, as platform skeleton；1# steel pipe 4 is welded
On 1# angle steel 1,3# angle steel 3 is connected with 1# angle steel 1,2# angle steel 2 and 1# steel pipe 4 respectively, 3# angle steel 3 and 1# steel pipe 4 are in three
Angular distribution, as support frame；It is connected with the welded top of 1# steel pipe 4 in support frame by 2# steel pipe 5 in supporting frame,
The two ends of 2# steel pipe 5 are provided with female thread, and 3# steel pipe 6 is provided with the external screw thread supporting with the dimension of inner screw thread of 2# steel pipe 5, by 3# steel
Pipe 6 screws in 2# steel pipe 5, and the two ends of 3# steel pipe 6 are welded with 1# steel plate 7 and 2# fixing steel plate 8 respectively, 1# steel plate 7 and 2# steel plate
8 weld together, indwelling one preformed hole 9 on 1# steel plate 7, and each for two ends one piece of 2# fixing steel plate 8 is inserted pipe to be installed respectively
Bell and spigot is interior and holds out against in the end of pipe to be installed.
The beneficial effects of the utility model are：This positioner can make rapidly tubing axis direction position, and can guarantee that pipe
Material advanced in unison, safe and reliable effectively speed of application is fast, and low cost, makes simple, is hardly damaged, utilization rate is high, thus plus
Fast speed of application, has saved cost.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A sectional view of Fig. 1；
Fig. 3 is the B-B sectional view of Fig. 1；
Fig. 4 is the C-C sectional view of Fig. 1；
Fig. 5 is enlarged drawing at the D of Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described further.
A kind of fast-positioning device when Large Diameter Pipeline PCCP pipe is installed, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, this positioning
Device is generally divided into platform skeleton, support frame and supporting frame three part, is mainly made up of angle steel, steel pipe and steel plate.Flat
Platform skeleton is made up of angle steel, and support frame is mainly made up of angle steel and steel pipe, and supporting frame is made up of steel pipe and steel plate, steel pipe it
Between using internal and external threads connect, retractable, steel plate is withstood in PCCP pipe pipe seam, and holds out against.
When this utility model uses, first setting-out is carried out by design drawing to positioner by workmen, by figure
Standard component, Assembling.I.e. first by two 1# angle steel 1 and two 2# angle steel 2 integral solder, as platform skeleton；By 1# steel
Pipe 4 is welded on 1# angle steel 1, and 3# angle steel 3 is connected with 1# angle steel 1,2# angle steel 2 and 1# steel pipe 4 respectively, 3# angle steel 3 and 1# steel
Pipe 4 distribution triangular in shape, as support frame；In supporting frame, using the top of 2# steel pipe 5 and 1# steel pipe 4 in supporting construction
Portion is welded to connect, and 2# steel pipe 5 is adopted with 3# steel pipe 6 and threadeds simultaneously, and that is, 2# steel pipe 5 two ends process 50～70cm's respectively
Female thread, 3# steel pipe 6 processes the external screw thread of 50～70cm, 3# steel pipe 6 is screwed in 2# steel pipe 5, in order to adjust 3# steel pipe 6
Collapsing length, the two ends of 3# steel pipe 6 are welded with 1# steel plate 7 and 2# fixing steel plate 8 respectively, and 1# steel plate 7 and 2# steel plate 8 are welded on one
Rise, indwelling one preformed hole 9 on 1# steel plate 7, positioner is moved to PCCP pipe end dead ahead to be installed it is ensured that positioner with
Pipe dead in line to be installed, each for two ends one piece of 2# fixing steel plate 8 is inserted in the bell and spigot of pipe to be installed respectively, by rotating 3#
Steel pipe 6 adjusts its reach in steel pipe 5, to adjust the length that 3# steel pipe 6 stretches out 2# steel pipe 5, thus 2# is positioned steel
Plate 8 holds out against the end in pipe to be installed, adjusts PCCP pipe direction to be installed rapidly in place.Positioner part is hung in respectively
In pipe, assembled in pipe, after positioner installation is in place, you can by steel wire rope and the traction dress made by oneself in trombone slide system
Put and be connected.
Claims (1)
1. a kind of fast-positioning device when Large Diameter Pipeline PCCP pipe is installed it is characterised in that：By platform skeleton, support frame with hold
Weight framework composition, wherein：Two 1# angle steel (1) and two 2# angle steel (2) integral solder, as platform skeleton；By 1# steel pipe (4)
It is welded on 1# angle steel (1), 3# angle steel (3) is connected with 1# angle steel (1), 2# angle steel (2) and 1# steel pipe (4) respectively, 3# angle steel
(3) with 1# steel pipe (4) distribution triangular in shape, as support frame；By 2# steel pipe (5) and 1# steel in support frame in supporting frame
The welded top of pipe (4) connects, and the two ends of 2# steel pipe (5) are provided with female thread, and 3# steel pipe (6) is provided with interior with 2# steel pipe (5)
The supporting external screw thread of thread size, 3# steel pipe (6) is screwed in 2# steel pipe (5), the two ends of 3# steel pipe (6) respectively with 1# steel plate
(7) weld with 2# fixing steel plate (8), 1# steel plate (7) is welded together with 2# steel plate (8), upper indwelling one preformed hole of 1# steel plate (7)
(9), each for two ends one piece of 2# fixing steel plate (8) is inserted respectively in the bell and spigot of pipe to be installed and hold out against at the end of pipe to be installed
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814758.3U CN205950588U (en) | 2016-08-01 | 2016-08-01 | Quick positioner during big pipe diameter PCCP (prestressed concrete cylinder pipe) installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814758.3U CN205950588U (en) | 2016-08-01 | 2016-08-01 | Quick positioner during big pipe diameter PCCP (prestressed concrete cylinder pipe) installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205950588U true CN205950588U (en) | 2017-02-15 |
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ID=57973489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814758.3U Active CN205950588U (en) | 2016-08-01 | 2016-08-01 | Quick positioner during big pipe diameter PCCP (prestressed concrete cylinder pipe) installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205950588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002786A (en) * | 2016-08-01 | 2016-10-12 | 中国水利水电第六工程局有限公司 | Rapid positioning device used during installation of large-pipe-diameter PCCP |
-
2016
- 2016-08-01 CN CN201620814758.3U patent/CN205950588U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002786A (en) * | 2016-08-01 | 2016-10-12 | 中国水利水电第六工程局有限公司 | Rapid positioning device used during installation of large-pipe-diameter PCCP |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |