CN201580895U - PCCP pipe lifting appliance with direction guide function - Google Patents
PCCP pipe lifting appliance with direction guide function Download PDFInfo
- Publication number
- CN201580895U CN201580895U CN2010200011766U CN201020001176U CN201580895U CN 201580895 U CN201580895 U CN 201580895U CN 2010200011766 U CN2010200011766 U CN 2010200011766U CN 201020001176 U CN201020001176 U CN 201020001176U CN 201580895 U CN201580895 U CN 201580895U
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- CN
- China
- Prior art keywords
- connecting rod
- hook
- air cylinder
- lifting
- pccp
- 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
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Abstract
The utility model relates to a PCCP pipe lifting appliance with direction guide function, which is formed by an air cylinder (1), an air cylinder frame (2), a pin (3), a crank connecting rod (4), a hook-shaped connecting rod (5), lifting plates (6), a lifting beam (7), square steel (8), a raised block ring (9) and an annular steel plate (10), wherein the air cylinder (1) is installed on the air cylinder frame (2) through the pin (3), and the air cylinder frame (2) is fixed on the lifting beam (7) in a welding way; the raised block ring (9) is welded with the evenly distributed lifting plates (6) and is movably connected with the lifting beam (7) through the lifting plates (6); one end of the crank connecting rod (4) is hinged with the raised block ring (9) and the other end of the crank connecting rod (4) is hinged with the middle part of the hook-shaped connecting rod (5); and one end of the hook-shaped connecting rod (5) is hinged with the air cylinder (1) and the other end of the hook-shaped connecting rod (5) is hinged with the raised block ring (9). Evenly distributed square steel (8) is closed up and is welded from the bottom part of the lifting beam (7). The closed-up end of the square steel (8) is connected by using the annular steel plate (10). The utility model can effectively solve the problem that the lifting appliance is hard to be accurately fastened on the insertion holes of PCCP semi-finished pipe cores or finished product pipes at one step, reduce the repetitive fastening time of the lifting appliance and improve the production efficiency.
Description
Technical field
The utility model relates to that a kind of (PRESTRESSED CYLINDERCONCRETE PIPE is called for short: PCCP) half-blank tube core or the finished product pipeline instrument that carries out handling to the prestress steel cylinder concrete water-supply-pipe.
Background technology
At present, in handling PCCP half-blank tube core or finished product pipeline process, usually the hoist tool that adopts is an annulus bayonet socket suspender, at first annulus bayonet socket suspender accurately to be covered and be buckled on PCCP half-blank tube core or the finished product pipeline socket, opening, closing by self cylinder then, make in the annulus to snap in just in PCCP half-blank tube core or the finished product pipeline socket annular groove, finish the handling of PCCP half-blank tube core or finished product pipeline along the bossing on the projection ring.But when PCCP half-blank tube core or finished product pipe diameter are big, annulus bayonet socket suspender is difficult to accurately, and cover is buckled on PCCP half-blank tube core or the finished product pipeline socket, cause once to finish the interior snap-action of annulus along projection ring and PCCP half-blank tube core or finished product pipeline socket annular groove, cause the failure of handling, reduced production efficiency; Annulus bayonet socket suspender is after finishing using simultaneously, and when placing on the ground, the projection ring need bear the weight of whole suspender, has been easy to cause the distortion of projection ring, has influenced the normal use of suspender.
Summary of the invention
The purpose of this utility model is: design a kind of pipeline suspender that has guide piece, solution is in lifting larger caliber PCCP half-blank tube core or finished product pipeline process, the very difficult disposable accurate cover of suspender is buckled in the problem on PCCP half-blank tube core or the finished product pipeline socket, reduce suspender and repeat to cover the button time, increase work efficiency; The weight that solves the whole suspender of base support simultaneously causes the problem of projection annular strain.
Based on above-mentioned situation, we have carried out conscientious research to suspender, developed a kind of guidance quality PCCP pipeline suspender that has, a kind of groundwork with guidance quality PCCP pipeline suspender is that suspender bottom is equipped with taper and is led a device, the diameter that a device diameter is slightly less than the PCCP mouth of pipe is led in taper, when the handling pipeline is initial, taper is led a device and is at first entered in the need handling pipeline socket, restriction suspender double swerve, be buckled on PCCP half-blank tube core or the finished product pipeline socket thereby reach disposable accurate cover, finish handling dead work.In addition, the weight that a device can also support whole suspender as base is led in taper, has effectively prevented the projection ring because bear the situation generation that suspender weight deforms.
A kind of have guidance quality PCCP pipeline suspender basic structure and be made up of cylinder (1), cylinder frame (2), bearing pin (3), bent connecting rod (4), hook-shaped connecting rod (5), boatswain chair (6), hanging beam (7), square steel (8), projection ring (9), ring steel plate (10); Cylinder (1) is installed on the cylinder frame (2) by bearing pin (3), and cylinder frame (2) is fixed on the hanging beam (7) with welding manner; Projection ring (9) and well-distributed boatswain chair (6) welding are connected by boatswain chair (6) and hanging beam (7) are alive; Bent connecting rod (4) one ends and projection ring (9) hinge connect, and the other end and hook-shaped connecting rod (5) middle part hinge connect; Hook-shaped connecting rod (5) one ends and cylinder (1) hinge connect, and the other end and projection ring (9) hinge connect.Well-distributed square steel (8) closes up from the bottom of hanging beam (7) and welds, and connects with ring steel plate (10) in square steel (8) closing in end.
The utility model can solve suspender preferably and be difficult to disposable accurate cover and be buckled in problem on PCCP half-blank tube core or the finished product pipeline socket, reduces suspender and repeats to cover the button time, has improved production efficiency.In addition, can also solve the situation that weight that the projection rim bearing is subjected to whole suspender deforms, prolong the service life of suspender.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.The utility model is made up of cylinder (1), cylinder frame (2), bearing pin (3), bent connecting rod (4), hook-shaped connecting rod (5), boatswain chair (6), hanging beam (7), square steel (8), projection ring (9), ring steel plate (10), PCCP tube core socket (11).
Accompanying drawing 2 is a birds-eye view of the present utility model.Form by cylinder (1), cylinder frame (2), boatswain chair (6), hanging beam (7), projection ring (9).
The specific embodiment
In the actual production use, promote suspender to PCCP mouth of pipe top, because the external diameter of annular arrangement steel plate (10) is less than the PCCP caliber, utilization is evenly distributed on the square steel (8) under the hanging beam (7), the line of centers that the closing in that forms can the automatic capturing suspender and the line of centers of PCCP pipe are on a line, treat that the mouth of pipe contacts with hanging beam (7) bottom, suspender is in place, cylinder (1) elongation, drive bent connecting rod (4), hook-shaped connecting rod (5) motion, make projection ring (9) to the interlock of center contraction, finish the erection work of suspender with PCCP tube core socket (11) annular groove.
Claims (1)
1. one kind has guidance quality PCCP pipeline suspender, it is characterized in that: be made up of cylinder (1), cylinder frame (2), bearing pin (3), bent connecting rod (4), hook-shaped connecting rod (5), boatswain chair (6), hanging beam (7), square steel (8), projection ring (9), ring steel plate (10); Cylinder (1) is installed on the cylinder frame (2) by bearing pin (3), and cylinder frame (2) is fixed on the hanging beam (7) with welding manner; Projection ring (9) and well-distributed boatswain chair (6) welding are connected by boatswain chair (6) and hanging beam (7) are alive; Bent connecting rod (4) one ends and projection ring (9) hinge connect, and the other end and hook-shaped connecting rod (5) middle part hinge connect; Hook-shaped connecting rod (5) one ends and cylinder (1) hinge connect, and the other end and projection ring (9) hinge connect, and well-distributed square steel (8) closes up from the bottom of hanging beam (7) and welds, and connects with ring steel plate (10) in square steel (8) closing in end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200011766U CN201580895U (en) | 2010-01-15 | 2010-01-15 | PCCP pipe lifting appliance with direction guide function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200011766U CN201580895U (en) | 2010-01-15 | 2010-01-15 | PCCP pipe lifting appliance with direction guide function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580895U true CN201580895U (en) | 2010-09-15 |
Family
ID=42722892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200011766U Expired - Fee Related CN201580895U (en) | 2010-01-15 | 2010-01-15 | PCCP pipe lifting appliance with direction guide function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429520A (en) * | 2011-08-29 | 2013-12-04 | 三菱重工业株式会社 | Disc-hoisting tool |
-
2010
- 2010-01-15 CN CN2010200011766U patent/CN201580895U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429520A (en) * | 2011-08-29 | 2013-12-04 | 三菱重工业株式会社 | Disc-hoisting tool |
| US9120648B2 (en) | 2011-08-29 | 2015-09-01 | Mitsubishi Hitachi Power Systems, Ltd. | Disk hoisting tool |
| CN103429520B (en) * | 2011-08-29 | 2015-10-14 | 三菱日立电力系统株式会社 | Pan is sling and is used fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102423, No. 1, harvest road, Han village, Han village town, Beijing, Fangshan District Patentee after: Beijing Hanjian Heshan Pipeline Co., Ltd. Address before: 102423, No. 1, harvest road, Han village, Han village town, Beijing, Fangshan District Patentee before: Beijing Hanjian Heshan Pipeline 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: 20100915 Termination date: 20180115 |