CN204490303U - A kind of novel PC CP steel cylinder suspender - Google Patents
A kind of novel PC CP steel cylinder suspender Download PDFInfo
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- CN204490303U CN204490303U CN201520119841.4U CN201520119841U CN204490303U CN 204490303 U CN204490303 U CN 204490303U CN 201520119841 U CN201520119841 U CN 201520119841U CN 204490303 U CN204490303 U CN 204490303U
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- steel cylinder
- type elevator
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- limiting stopper
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Abstract
The utility model relates to a kind of novel PC CP steel cylinder suspender, comprise C type elevator, C type elevator open end down, its opening part forms draw-in groove, the left side of C type elevator is provided with position-limited trough, the end face of position-limited trough is the inclined-plane tilted from the top down, horizontal surface is provided with between inclined-plane and left surface, by pinned connection limited location block between the two side of position-limited trough, the end face horizontal surface front end of limiting stopper connects extension spring, the other end of extension spring is connected on C type elevator left surface, and one end that limiting stopper is positioned at draw-in groove is provided with the boss with steel cylinder socket circle groove fit.The utility model hanger structure is simple, limiting stopper coordinates with position-limited trough, fixes the socket end of socket circle under the effect of extension spring, can accelerate steel cylinder handling speed, socket circle quality can be ensured, Assembly &Disassembly is convenient, and after hanging place, suspender is separated with steel cylinder by direct pull rope, when solving that steel cylinder is vertical to be deposited, a dismounting difficult problem for suspender, avoids aloft work simultaneously, reduces potential safety hazard.
Description
Technical field
The utility model belongs to PCCP steel cylinder hoisting technology field, particularly a kind novel PC CP steel cylinder suspender.
Background technology
Current international and domestic PCCP steel cylinder handling work generally adopts common suspender to carry out, adopt the method not only handling speed slow, and easily damage is caused to steel cylinder socket circle, simultaneously when steel cylinder is vertical deposit time, personnel are needed to be separated with steel cylinder by suspender aloft, cause aloft work, there is potential safety hazard.
Summary of the invention
The utility model provides one can ensure socket circle quality for solving in known technology the technical matters that exists, reduces novel PC CP steel cylinder suspender and the PCCP steel cylinder hanging method of potential safety hazard.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is:
A kind of novel PC CP steel cylinder suspender, comprise C type elevator, described C type elevator open end down, its opening part forms draw-in groove, the left side of described C type elevator is provided with position-limited trough, the end face of described position-limited trough is the inclined-plane tilted from the top down, and be provided with horizontal surface between inclined-plane and left surface, by pinned connection limited location block between the two side of described position-limited trough, the end face horizontal surface front end of described limiting stopper is connected with extension spring, the other end of described extension spring is connected on C type elevator left surface, one end that described limiting stopper is positioned at draw-in groove is provided with the boss with steel cylinder socket circle groove fit.
Described C type elevator is made up of hanging block and fixture block, and described hanging block both sides are respectively arranged with a fixture block, and described hanging block is " 7 " font, and described fixture block is " C " shape, and described fixture block and hanging block medial roof inclined-plane form position-limited trough.
Described hanging block and fixture block are welded to connect.
The top of described C type elevator is provided with hole for hoist.
The front end of described limiting stopper is also provided with draw ring hole, is provided with draw ring in described draw ring hole.
The material of described extension spring is 65Mn.
The advantage that the utility model has and good effect are: the utility model hanger structure is simple, and limiting stopper coordinates with position-limited trough, fixes the socket end of socket circle under the effect of extension spring, and Assembly &Disassembly is convenient, can accelerate steel cylinder handling speed; Employing Novel sling lifts, and suspender can be avoided the damage of socket circle, ensures socket circle quality; During dismounting suspender, can be separated with steel cylinder by suspender by direct pull rope, when solving that steel cylinder is vertical to be deposited, a dismounting difficult problem for suspender, avoids aloft work simultaneously, reduces potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the utility model assembling schematic diagram;
Fig. 2 is the utility model C type elevator assembling schematic diagram;
Fig. 3 is figure Fig. 2 lateral plan.
In Fig. 1-Fig. 3,1.C type elevator; 101. hanging block; 102. fixture block; 103. draw-in groove; 104. position-limited trough; 2. limiting stopper; 3. bearing pin; 4. extension spring; 5. draw ring; 6. socket circle; 7. assembly opening; 8. draw ring hole.
Detailed description of the invention:
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
See Fig. 1, a kind of novel PC CP steel cylinder suspender, comprise C type elevator 1, C type elevator 1 open end down, its opening part forms draw-in groove 103, the left side of C type elevator 1 is provided with position-limited trough 104, the end face of position-limited trough 104 is the inclined-plane tilted from the top down, and be provided with horizontal surface between inclined-plane and left surface, limiting stopper 2 is connected with by bearing pin 3 between the two side of position-limited trough 104, the end face horizontal surface front end of limiting stopper 2 is connected with extension spring 4, the other end of extension spring 4 is connected on the left surface of C type elevator 1, one end that limiting stopper 2 is positioned at draw-in groove 103 is provided with the boss coordinated with steel cylinder socket circle 6 inboard groove.
Preferably, in order to easy to process, save tooling cost, C type elevator 1 is made up of, see Fig. 2 hanging block 101 and fixture block 102, hanging block 101 both sides are respectively arranged with a fixture block 202, hanging block 101 is " 7 " font, and fixture block 102 is " C " shape, and fixture block 102 and hanging block 101 medial roof inclined-plane form position-limited trough 104, hanging block 101 and fixture block 102 are welded to connect, and the top of C type elevator 1 is provided with hole for hoist.
Preferably, the front end of limiting stopper 2 also arranges draw ring hole 8, is provided with draw ring 5 in draw ring hole 8, can be time saving and energy saving during use.
Preferably, the material of extension spring 4 is 65Mn.
The using method of this suspender, comprises the steps:
1) rope of suitable length is fixed on draw ring 5, then draw ring 5 is fixed in the draw ring hole 8 of limiting stopper 2 handle end processing, and then limiting stopper 2 is positioned in the position-limited trough 104 of C type elevator, assembly opening 7 is alignd, then will in bearing pin 3 plugging in fitting hole 7, make limiting stopper 2 and C type elevator 1 be fixed together;
2) one end pulling limiting stopper to be connected with extension spring downwards, limiting stopper 2 rotates around bearing pin 3, the end boss being positioned at the limiting stopper 2 of draw-in groove 103 rotates up, boss and draw-in groove inwall gap enlargement, then steel cylinder socket circle is inserted the draw-in groove 103 of C type elevator, the boss of limiting stopper 2 is made to enter in steel cylinder socket end groove, at the effect lower position block 2 of extension spring 4 by steel cylinder socket end positioning and locking;
3) step 1 is repeated) and 2), another steel cylinder suspender is fixed in steel cylinder socket circle socket end, makes two steel cylinder suspenders be 180 ° at steel cylinder socket end face and be arranged symmetrically with;
4) connected by the hole for hoist of two steel cylinder suspenders, and be fixed on travelling crane hook, then hoist suspension hook, carries out steel cylinder handling;
5) after handling to appointed place, landed by steel cylinder, then pull the rope fixing with draw ring, suspender is separated with steel cylinder, and hoist travelling crane hook, completes the handling work of steel cylinder.
Above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit, and those of ordinary skill in the field should be appreciated that and still can modify to the detailed description of the invention of utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the technology of the utility model request protection.
Claims (6)
1. a novel PC CP steel cylinder suspender, it is characterized in that, comprise C type elevator, described C type elevator open end down, its opening part forms draw-in groove, the left side of described C type elevator is provided with position-limited trough, the end face of described position-limited trough is the inclined-plane tilted from the top down, and be provided with horizontal surface between inclined-plane and left surface, by pinned connection limited location block between the two side of described position-limited trough, the end face horizontal surface front end of described limiting stopper is connected with extension spring, the other end of described extension spring is connected on C type elevator left surface, one end that described limiting stopper is positioned at draw-in groove is provided with the boss with steel cylinder socket circle groove fit.
2. a kind of novel PC CP steel cylinder suspender according to claim 1, it is characterized in that, described C type elevator is made up of hanging block and fixture block, described hanging block both sides are respectively arranged with a fixture block, described hanging block is " 7 " font, described fixture block is " C " shape, and described fixture block and hanging block medial roof inclined-plane form position-limited trough.
3. a kind of novel PC CP steel cylinder suspender according to claim 2, it is characterized in that, described hanging block and fixture block are welded to connect.
4. a kind of novel PC CP steel cylinder suspender according to claim 1 and 2, is characterized in that, the top of described C type elevator is provided with hole for hoist.
5. a kind of novel PC CP steel cylinder suspender according to claim 1, it is characterized in that, the front end of described limiting stopper is also provided with draw ring hole, is provided with draw ring in described draw ring hole.
6. a kind of novel PC CP steel cylinder suspender according to claim 1 or 5, it is characterized in that, the material of described extension spring is 65Mn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119841.4U CN204490303U (en) | 2015-02-28 | 2015-02-28 | A kind of novel PC CP steel cylinder suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520119841.4U CN204490303U (en) | 2015-02-28 | 2015-02-28 | A kind of novel PC CP steel cylinder suspender |
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| Publication Number | Publication Date |
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| CN204490303U true CN204490303U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520119841.4U Active CN204490303U (en) | 2015-02-28 | 2015-02-28 | A kind of novel PC CP steel cylinder suspender |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671062A (en) * | 2015-02-28 | 2015-06-03 | 中国水利水电第十三工程局有限公司 | Novel PCCP steel barrel hanger and PCCP steel barrel hoisting method |
-
2015
- 2015-02-28 CN CN201520119841.4U patent/CN204490303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104671062A (en) * | 2015-02-28 | 2015-06-03 | 中国水利水电第十三工程局有限公司 | Novel PCCP steel barrel hanger and PCCP steel barrel hoisting method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |