CN207001997U - The boom hoisting of prefabricated pile - Google Patents
The boom hoisting of prefabricated pile Download PDFInfo
- Publication number
- CN207001997U CN207001997U CN201720980267.0U CN201720980267U CN207001997U CN 207001997 U CN207001997 U CN 207001997U CN 201720980267 U CN201720980267 U CN 201720980267U CN 207001997 U CN207001997 U CN 207001997U
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- CN
- China
- Prior art keywords
- connecting rod
- prefabricated pile
- fastener
- boom hoisting
- mentioned
- 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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Abstract
The utility model provides a kind of boom hoisting of prefabricated pile, belongs to field of mechanical technique.It solves the problems, such as that prior art is not high there is stability.The boom hoisting of this prefabricated pile includes being used for the connecting rod and fastener being embedded in prefabricated pile, above-mentioned connecting rod outer end is concordant with prefabricated pile, connecting rod is inner and fastener is respectively positioned in prefabricated pile, above-mentioned fastener is connected in connecting rod the inner, also include a suspension ring, above-mentioned suspension ring top, which has, to be used to play hanging part with what hoisting apparatus was connected, and suspension ring bottom is detachably connected with above-mentioned connecting rod outer end.The boom hoisting stability of this prefabricated pile is high.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of boom hoisting of prefabricated pile.
Background technology
Prefabricated pile, be in various materials, various forms of stakes made of factory or job site, such as concrete square pile,
Prestressed concrete pipe pile etc., stake squeezed into, be pressed into or shaken with sinking apparatus in burying.
, it is necessary to which boom hoisting moves to it after prefabricated pile produces.But existing move mode all passes through
Common lifting appliance moves to it, for example, bundling prefabricated pile using rope, then passes through lifting appliance and rope again
Rope connects.As can be seen that this operating type is cumbersome and labor intensity is big.
Its publication number of Chinese patent CN104452516B discloses a kind of prefabricated concrete roads plate and its lifting device.
Lifting device includes fixture and suspender, and fixture includes crossbeam, the symmetrical clamp assemblies for being connected to crossbeam both ends and the clamping of connection two
Two groups of fixtures are connected by the steel wire rope of component, suspender by steel wire rope.Two sides of Prefabricated Concrete guidance tape are embedded with steel pipe.
During lifting, the circular steel column on two groups of fixture clamp assemblies is inserted in embedded steel pipe, crossbeam is located at concrete roads plate
The both ends of concrete roads plate are clamped in upside, and the steel wire rope of two groups of fixtures is suspended in the steel wire rope snap ring at lifting square steel both ends respectively
Side, then the lifting suspension ring for lifting by crane square steel middle position are hung on the hook of lifting appliance and can put down one piece of concrete roads plate
Steady lifting.
Concrete roads plate is hung to after correct position and extracts circular steel column out of pre-buried steel pipe.Enable assembled concrete roads plate
Disposable handling in place and can be realized seamless spliced, and surface is designed without suspension ring class influences road globality and aesthetic property, fully really
Protect pedestrains safety.
But connective stability is not high between circular steel column and steel pipe, the cylindrical steel during handling is caused to depart from
Steel pipe.Not only stability is not high, moreover, above-mentioned clamp structure is complicated, causes its structure not compact.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, there is provided a kind of stability is high and structure is tight
The boom hoisting of the prefabricated pile to gather.
The purpose of this utility model can be realized by following technical proposal：
A kind of boom hoisting of prefabricated pile, it is characterised in that including the connecting rod and fastener for being embedded in prefabricated pile,
Above-mentioned connecting rod outer end is concordant with prefabricated pile, and connecting rod is inner and fastener is respectively positioned in prefabricated pile, and above-mentioned fastener is connected in connecting rod
End, in addition to a suspension ring, above-mentioned suspension ring top, which has, to be used to play hanging part, suspension ring bottom and above-mentioned connecting rod with what hoisting apparatus was connected
Outer end is detachably connected.
In manufacturing process, above-mentioned connecting rod and fastener are just embedded in it prefabricated pile.That is, connecting rod and fastening
Part is to be embedded in advance in prefabricated pile.
When needing the prefabricated pile handling to shaping, suspension ring and connecting rod outer end are connected, now, handling apparatus can be conveniently and steady
Fixed is connected on suspension ring, indirectly prefabricated pile is stably connected with handling appliance together with.
After prefabricated pile reaches handling position, by suspension ring by being dismantled on connecting rod.After pulling down suspension ring, due to connecting rod outside
End is concordant with prefabricated pile, therefore, connecting rod and fastener in prefabricated pile will not also space-consuming, not only stability height, and
And structure is also compact.
In the boom hoisting of above-mentioned prefabricated pile, described suspension ring are including body in a ring and at body downside
Screw rod, above-mentioned annular body form a described hanging part, and above-mentioned small end has recessed screwed hole, above-mentioned screw rod and spiral shell
Pit, which coordinates, makes suspension ring be connected with connecting rod.
In the boom hoisting of above-mentioned prefabricated pile, the axial line of the screwed hole and the axial line of connecting rod coincide.
In the boom hoisting of above-mentioned prefabricated pile, the suspension ring and screw rod are integral type structure.
After screw rod is threadedly coupled with connecting rod outer end, suspension ring can be made to be stably connected with connecting rod together with.
There is the through hole through its both sides in the boom hoisting of above-mentioned prefabricated pile, at the connecting rod lower end, described is tight
Firmware is located at above-mentioned through hole in shaft-like and fastener.
In the boom hoisting of above-mentioned prefabricated pile, the axial line of the through hole intersects with the axial line of connecting rod.
The setting of through hole provides stable installing space and position to fastener.
In the boom hoisting of above-mentioned prefabricated pile, the distance between wherein one end of the fastener and connecting rod and fastener
Other end is identical with the distance between connecting rod.
Fastener both ends uniform stressed can so be made, effectively improve its stability.
In the boom hoisting of above-mentioned prefabricated pile, the through hole tight fit connection of the fastener and connecting rod.
In the boom hoisting of above-mentioned prefabricated pile, described connecting rod is spiral.
In the boom hoisting of above-mentioned prefabricated pile, described fastener is spiral.
It can make connecting rod and fastener that there is sufficient intensity using spiral, simultaneously as spiral is existing mark
Quasi- part, therefore, its cost is also than relatively low.
Compared with prior art, the boom hoisting of this prefabricated pile is not accounted for due to the connecting rod and fastener that are embedded in prefabricated pile
With space, therefore, structure is compact.
Meanwhile only need suspension ring being connected on connecting rod during handling prefabricated pile, therefore, handling not only facilitates, and
Stability is also higher, has very high practical value.
Brief description of the drawings
Fig. 1 is the structural representation that the boom hoisting of this prefabricated pile and prefabricated pile are connected.
Structural representation when Fig. 2 is the boom hoisting handling state of this prefabricated pile.
Fig. 3 be this prefabricated pile boom hoisting in connecting rod cross section structure diagram.
Fig. 4 be this prefabricated pile boom hoisting in suspension ring structural representation.
In figure, 1, connecting rod；1a, through hole；1b, screwed hole；2nd, fastener；3rd, suspension ring；3a, play hanging part；3b, screw rod；4th, it is pre-
Stake processed.
Embodiment
As shown in Fig. 1 and Fig. 2 and Fig. 3 and Fig. 4, the boom hoisting of this prefabricated pile, including for being embedded in prefabricated pile 4
Connecting rod 1 and fastener 2, the above-mentioned outer end of connecting rod 1 is concordant with prefabricated pile 4, and connecting rod 1 is inner and fastener 2 is respectively positioned in prefabricated pile 4,
Above-mentioned fastener 2 is connected in the inner of connecting rod 1, in addition to a suspension ring 3, and the above-mentioned top of suspension ring 3, which has, is used for what is be connected with hoisting apparatus
Hanging part 3a is played, the bottom of suspension ring 3 is detachably connected with the above-mentioned outer end of connecting rod 1.
Described suspension ring 3 include body in a ring and the screw rod 3b at body downside, above-mentioned this annular bodily form
Hanging part 3a is played into described, there is recessed screwed hole 1b, above-mentioned screw rod 3b and screwed hole 1b cooperation to make to hang for the above-mentioned upper end of connecting rod 1
Ring 3 is connected with connecting rod 1.
The axial line of the axial line and connecting rod 1 of the screwed hole 1b coincides.
The suspension ring 3 and screw rod 3b are integral type structure.
There is the through hole 1a through its both sides, described fastener 2 is in shaft-like and fastener 2 at the lower end of connecting rod 1
At above-mentioned through hole 1a.
The axial line of the through hole 1a intersects with the axial line of connecting rod 1.
The distance between wherein one end of the fastener 2 and connecting rod 1 are between the other end of fastener 2 and connecting rod 1
Apart from identical.
The through hole 1a tight fit connections of the fastener 2 and connecting rod 1.
Described connecting rod 1 is spiral.
Described fastener 2 is spiral.
In manufacturing process, above-mentioned connecting rod and fastener are just embedded in it prefabricated pile.That is, connecting rod and fastening
Part is to be embedded in advance in prefabricated pile.
When needing the prefabricated pile handling to shaping, suspension ring and connecting rod outer end are connected, now, handling apparatus can be conveniently and steady
Fixed is connected on suspension ring, indirectly prefabricated pile is stably connected with handling appliance together with.
After prefabricated pile reaches handling position, by suspension ring by being dismantled on connecting rod.After pulling down suspension ring, due to connecting rod outside
End is concordant with prefabricated pile, therefore, connecting rod and fastener in prefabricated pile will not also space-consuming, not only stability height, and
And structure is also compact.
Claims (10)
- A kind of 1. boom hoisting of prefabricated pile, it is characterised in that including the connecting rod and fastener for being embedded in prefabricated pile, on It is concordant with prefabricated pile to state connecting rod outer end, connecting rod is inner and fastener is respectively positioned in prefabricated pile, and above-mentioned fastener is connected in connecting rod the inner, Also include a suspension ring, above-mentioned suspension ring top, which has, to be used to play hanging part with what hoisting apparatus was connected, suspension ring bottom with outside above-mentioned connecting rod End is detachably connected.
- 2. the boom hoisting of prefabricated pile according to claim 1, it is characterised in that described suspension ring include sheet in a ring Body and the screw rod at body downside, above-mentioned annular body form a described hanging part, and above-mentioned small end has recessed Screwed hole, above-mentioned screw rod and screwed hole, which coordinate, makes suspension ring be connected with connecting rod.
- 3. the boom hoisting of prefabricated pile according to claim 2, it is characterised in that the axial line and connecting rod of the screwed hole Axial line coincide.
- 4. the boom hoisting of prefabricated pile according to claim 2, it is characterised in that the suspension ring and screw rod are integral type knot Structure.
- 5. the boom hoisting of prefabricated pile according to claim 2, it is characterised in that have at the connecting rod lower end and run through it The through hole of both sides, described fastener are located at above-mentioned through hole in shaft-like and fastener.
- 6. the boom hoisting of prefabricated pile according to claim 5, it is characterised in that the axial line of the through hole and connecting rod Axial line intersects.
- 7. the boom hoisting of prefabricated pile according to claim 5, it is characterised in that wherein one end of the fastener and company The distance between bar and fastener other end are identical with the distance between connecting rod.
- 8. the boom hoisting of prefabricated pile according to claim 5, it is characterised in that the through hole of the fastener and connecting rod is tight It is connected.
- 9. the boom hoisting of prefabricated pile according to claim 2, it is characterised in that described connecting rod is spiral.
- 10. the boom hoisting of prefabricated pile according to claim 2, it is characterised in that described fastener is spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720980267.0U CN207001997U (en) | 2017-08-07 | 2017-08-07 | The boom hoisting of prefabricated pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720980267.0U CN207001997U (en) | 2017-08-07 | 2017-08-07 | The boom hoisting of prefabricated pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207001997U true CN207001997U (en) | 2018-02-13 |
Family
ID=61458798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720980267.0U Ceased CN207001997U (en) | 2017-08-07 | 2017-08-07 | The boom hoisting of prefabricated pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207001997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663944A (en) * | 2020-11-26 | 2021-04-16 | 邹胜斌 | Hanging template construction structure |
-
2017
- 2017-08-07 CN CN201720980267.0U patent/CN207001997U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663944A (en) * | 2020-11-26 | 2021-04-16 | 邹胜斌 | Hanging template construction structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20190627 Decision number of declaring invalidation: 40760 Granted publication date: 20180213 |