CN202745053U - Pile-forming construction equipment for ramming and compacting packing material of composite foundation pile - Google Patents
Pile-forming construction equipment for ramming and compacting packing material of composite foundation pile Download PDFInfo
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- CN202745053U CN202745053U CN 201220255688 CN201220255688U CN202745053U CN 202745053 U CN202745053 U CN 202745053U CN 201220255688 CN201220255688 CN 201220255688 CN 201220255688 U CN201220255688 U CN 201220255688U CN 202745053 U CN202745053 U CN 202745053U
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Abstract
Pile-forming construction equipment for ramming and compacting a packing material of a composite foundation pile comprises a platform (7), a mast (4) arranged on the platform (7) and a hoisting mechanism, wherein the hoisting mechanism comprises a windlass (8) and a hauling cable (3); and one end of the hauling cable is wound on the windlass for driving, and a heavy hammer for ramming and compacting the packing material is hung at the other end of the hauling cable through a pulley on the mast. The windlass is a hydraulic windlass and can improve the hoisting capacity of the heavy hammer, so that the pile-forming construction equipment is suitable for pile-formation of composite foundations which can meet the demands on the bearing capacities through increasing the pile spacing and the diameters of the composite foundation piles when the windlass is not changed.
Description
Technical field
The utility model relates to field of civil engineering.
Background technology
At present, in the construction that composite foundation is processed, in order to improve bearing capacity, often adopt the form of construction work of compound foundation pile, for above-mentioned construction, people often adopt the bore forming equipment of following compound foundation pile and construct, and this bore forming equipment adopts weight, and the inserts of inserting in the hole is impacted rammer-enlarged compaction.In this bore forming equipment, by rolling type hoist engine, promote and to impact the weight that rammer-enlarged compaction uses and reach a certain height inserting inserts in the hole, then, loosen wire rope, allow weight freely fall, realize the inserts of inserting in the hole is impacted rammer-enlarged compaction.In this occasion, for the load requirement on some ground and top, be fit to by increasing the layout density of compound foundation pile, that is, the mode that reduces pile spacing improves bearing capacity.On the other hand, for the load requirement on other grounds and top, the mode that is fit to the stake diameter by further increasing compound foundation pile improves bearing capacity.On market, demand for the latter, also be very many, in this occasion, when construction, often require to improve weight and the diameter of weight, the increase of the weight of this weight means the raising of the power of rolling type hoist engine, because the power consumption of rolling type hoist engine is large and unreasonable structure, therefore the raising of the power of rolling type hoist engine can cause the overall dimensions of rolling type hoist engine to increase, and then the size of platform and whole equipment strengthens thereupon, can't satisfy by existing bore forming equipment like this demand of the stake diameter that further strengthens compound foundation pile.
The content of utility model
The purpose of this utility model is to provide a kind of bore forming equipment that carries out rammer-enlarged compaction for the inserts to compound foundation pile, and this equipment can be eliminated the demand of the diameter that further increasing compound foundation pile is arranged on the current market and existing bore forming equipment can't satisfy contradiction between this demand.
To achieve these goals, the bore forming equipment that carries out rammer-enlarged compaction for the inserts to compound foundation pile of the present utility model, it comprises platform, is provided with mast at this platform; The walking device arranges this walking device below above-mentioned platform; Hoisting mechanism, this hoisting mechanism comprises hoist engine and pull rope, one end of this pull rope is wound on the hoist engine and drives, hanging downwards has the inserts of pair compound foundation pile to impact the weight that rammer-enlarged compaction is used to the other end of this pull rope via the pulley on the above-mentioned mast, above-mentioned hoist engine is according to the crane capacity that can improve weight, so that in the occasion of not changing hoist engine, be suitable for adopt strengthening pile spacing, the mode that the mode that strengthens the diameter of compound foundation pile reaches the pile construction that the composite foundation of the requirement of bearing capacity uses is made of hydraulic winch.
According to such scheme, can solve in the past be used for require the weight that adopts in the construction that bore forming equipment that inserts to compound foundation pile carries out rammer-enlarged compaction exists, such as, 2～40 tons of weights that scope is interior, but the bore forming equipment crane capacity of reality is not enough, large and the unreasonable structure of the power consumption of the hoist engine of this construction equipment, thereby can't carry out the contradiction between the major diameter pile construction, bore forming equipment can adopted, and do not change in the situation of hoist engine, be suitable for adopting large pile spacing, the mode of large diameter compound foundation pile reaches the foundation construction of the requirement of bearing capacity, and the construction cost of compound foundation pile is reduced.That is to say, because the diameter of weight, weight increases, therefore the impact capacity of the rammer-enlarged compaction of the inserts of compound foundation pile is increased, greatly satisfied the demand that adopts common mode to construct in many problem jobs, the bearing capacity of formed composite foundation improves greatly.
In addition, according to such scheme, relatively existing equipment, the hoisting power of the weight in the bore forming equipment improves greatly, power-dissipation-reduced, in addition, walking is flexibly mobile, and convenient, mechanical transport is easy.
In above-mentioned bore forming equipment, best, above-mentioned platform arranges according to the mode of can relatively above-mentioned walking device and rotating.
According to such scheme, can satisfy more neatly the demand of construction operation.
In above-mentioned bore forming equipment, best, above-mentioned hydraulic winch is according to the diameter that can strengthen weight, in order to do not change the occasion of the performance of hoist engine adopting construction equipment, be suitable for adopting large pile spacing, the mode of large diameter compound foundation pile satisfies the economic rationality of construction when reaching the foundation construction of requirement of bearing capacity the mode of requirement consists of.
In above-mentioned bore forming equipment, best, above-mentioned hydraulic winch is according to the weight that can improve weight, in order to do not change the occasion of the performance of hoist engine adopting construction equipment, be suitable for adopting large pile spacing, the mode of large diameter compound foundation pile satisfies the economic rationality of construction when reaching the foundation construction of requirement of bearing capacity the mode of requirement consists of.
According to such scheme, the performance of the hydraulic winch that bore forming equipment adopts and the demand of market of construction are complementary, such as, solve and adopt present bore forming equipment should lift by crane weight, and then, can't carry out many difficult grounds and process, be i.e. large pile spacing, the problem of the construction of the composite foundation of large diameter pile.
In above-mentioned bore forming equipment, best, above-mentioned weight is for impacting the weight that rammer-enlarged compaction is used to the material of body of a pile as the inserts of compound foundation pile.
In above-mentioned bore forming equipment, best, above-mentioned weight comprises the main body and the toe that is positioned at the bottom of main body of hammer, and the main body of this hammer is the body of column or class prismoid.
According to such scheme, can more effectively carry out the construction of composite foundation.
In above-mentioned bore forming equipment, best, the weight of above-mentioned weight is in 2～40 tons scope.
According to such scheme, the particular demands of the construction of weight in 2～40 tons scope of the weight that can meet the demands more well, and this part demand existing equipment can't or carry out with good economic benefit.
In above-mentioned bore forming equipment, best, above-mentioned hoist engine is according to the crane capacity that can improve weight, so that in the occasion of not changing hoist engine, be suitable for adopting in the scope that makes pile spacing be increased to 0.8～8m, the mode of the pile construction that the composite foundation that makes mode in the scope of the enlarged diameter to 0.4 of compound foundation pile～5m reach the requirement of bearing capacity is used is made of hydraulic winch.
According to such scheme, can satisfy more well pile spacing in the scope of 0.8～8m, the specific demand of the pile construction that the composite foundation of the diameter of compound foundation pile in the scope of 0.4～5m used.
The utility model also relates to a kind of bore forming equipment that carries out rammer-enlarged compaction for the inserts to compound foundation pile, and it comprises platform, is provided with mast at this platform; Cterpillar drive arranges cterpillar drive below above-mentioned platform; Hoisting mechanism, this hoisting mechanism comprises hoist engine and pull rope, one end of this pull rope is wound on the hoist engine and drives, hanging downwards has the inserts of pair compound foundation pile to impact the weight that rammer-enlarged compaction is used to the other end of this pull rope via the pulley on the above-mentioned mast, above-mentioned hoist engine is according to the diameter of the crane capacity that can improve weight and increasing weight, so that in the occasion of not changing hoist engine, be suitable for adopt strengthening pile spacing, the mode that the mode that strengthens the diameter of compound foundation pile reaches the pile construction that the composite foundation of the requirement of bearing capacity uses is made of hydraulic winch.
According to such scheme, can solve in the past be used for require the weight that adopts in the construction that bore forming equipment that inserts to compound foundation pile carries out rammer-enlarged compaction exists, such as, 2～40 tons of weights that scope is interior, but the bore forming equipment crane capacity of reality is not enough, large and the unreasonable structure of the power consumption of the hoist engine of this construction equipment, thereby can't carry out the contradiction between the major diameter pile construction, bore forming equipment can adopted, and do not change in the situation of hoist engine, be suitable for adopting large pile spacing, the mode of large diameter compound foundation pile reaches the foundation construction of the requirement of bearing capacity, and the construction cost of compound foundation pile is reduced.That is to say, because the diameter of weight, weight increases, therefore the impact capacity of the rammer-enlarged compaction of the inserts of compound foundation pile is increased, greatly satisfied the demand that adopts common mode to construct in many problem jobs, the bearing capacity of formed composite foundation improves greatly.
In addition, according to such scheme, relatively existing equipment, the hoisting power of the weight in the bore forming equipment improves greatly, power-dissipation-reduced, in addition, walking is flexibly mobile, and convenient, mechanical transport is easy.
In above-mentioned bore forming equipment, best, above-mentioned platform arranges according to the mode of can relatively above-mentioned cterpillar drive and rotating.
According to such scheme, can satisfy more neatly the demand of construction operation.
In above-mentioned bore forming equipment, best, above-mentioned hydraulic winch is according to the diameter that can strengthen weight, so that in the occasion of not changing hoist engine, be suitable for adopt strengthening pile spacing, the mode that the mode that strengthens the diameter of compound foundation pile reaches the pile construction that the composite foundation of the requirement of bearing capacity uses consists of.
In above-mentioned bore forming equipment, best, above-mentioned hydraulic winch is according to the weight that can improve weight, so that in the occasion of not changing hoist engine, be suitable for adopt strengthening pile spacing, the mode that the mode that strengthens the diameter of compound foundation pile reaches the pile construction that the composite foundation of the requirement of bearing capacity uses consists of.
In above-mentioned bore forming equipment, best, above-mentioned weight is for impacting the weight that rammer-enlarged compaction is used to the material of body of a pile as the inserts of compound foundation pile.
In above-mentioned bore forming equipment, best, above-mentioned weight comprises the main body and the toe that is positioned at the bottom of main body of hammer, and the main body of this hammer is the body of column or class prismoid.
According to such scheme, can more effectively carry out the construction of composite foundation.
In above-mentioned bore forming equipment, best, the weight of above-mentioned weight is in 2～40 tons scope.
According to such scheme, the particular demands of the construction of weight in 2～40 tons scope of the weight that can meet the demands more well, and this part demand existing equipment can't or carry out with good economic benefit.
In above-mentioned bore forming equipment, best, above-mentioned hoist engine is according to the crane capacity that can improve weight, so that in the occasion of not changing hoist engine, be suitable for adopting in the scope that makes pile spacing be increased to 0.8～8m, the mode of the pile construction that the composite foundation that makes mode in the scope of the enlarged diameter to 0.4 of compound foundation pile～5m reach the requirement of bearing capacity is used is made of hydraulic winch.
According to such scheme, can satisfy more well pile spacing in the scope of 0.8～8m, the specific demand of the pile construction that the composite foundation of the diameter of compound foundation pile in the scope of 0.4～5m used.
Description of drawings:
Fig. 1 is the elevation that is used for the inserts of compound foundation pile is carried out the bore forming equipment of rammer-enlarged compaction as embodiment of the present utility model.
The specific embodiment
The bore forming equipment that inserts to compound foundation pile carries out rammer-enlarged compaction that is used for as embodiment of the present utility model comprises platform 7, is provided with mast 4 at this platform 7; Walking device or cterpillar drive 10 arrange walking device or cterpillar drive 10 below above-mentioned platform 7; Hoisting mechanism, this hoisting mechanism comprises hoist engine 8 and pull rope 3, one end of this pull rope 3 is wound on the hoist engine 8 and drives, the other end of this pull rope 3 is via the pulley 2 that is arranged on above-mentioned mast 4 tops, pull rope 3 has the inserts of pair compound foundation pile to impact the weight 1 that rammer-enlarged compaction is used by pulley 2 downward hangings, this weight 1 is made of the hammer main body that roughly is column and the hammer bottom that roughly is toe, above-mentioned hoist engine 8 is according to the crane capacity that can improve weight 1, so that in the occasion of not changing hoist engine 8, be suitable for adopt strengthening pile spacing, the mode that the mode that strengthens the diameter of compound foundation pile reaches the pile construction that the composite foundation of the requirement of bearing capacity uses is made of hydraulic winch.
The bottom of above-mentioned mast 4 is articulated on the platform 7, rear and front end at platform 7, be provided with hydraulic pressure support 9, the two ends of support bar 6 are articulated between the middle and upper part and platform 7 of above-mentioned mast 4, and the two ends of support cylinder 5 are articulated between the middle and lower part of the front portion of platform 7 and mast 4.
Claims (16)
1. bore forming equipment that is used for the inserts of compound foundation pile is carried out rammer-enlarged compaction, it comprises platform, is provided with mast at this platform; The walking device arranges the walking device below above-mentioned platform; Hoisting mechanism, this hoisting mechanism comprises hoist engine and pull rope, one end of this pull rope is wound on the hoist engine and drives, hanging downwards has the inserts of pair compound foundation pile to impact the weight that rammer-enlarged compaction is used to the other end of this pull rope via the pulley on the above-mentioned mast, above-mentioned hoist engine is according to the crane capacity that can improve weight, so that in the occasion of not changing hoist engine, be suitable for adopt strengthening pile spacing, the mode that the mode that strengthens the diameter of compound foundation pile reaches the pile construction that the composite foundation of the requirement of bearing capacity uses is made of hydraulic winch.
2. bore forming equipment according to claim 1 is characterized in that above-mentioned platform arranges according to the mode of can relatively above-mentioned walking device and rotating.
3. bore forming equipment according to claim 1, it is characterized in that above-mentioned hydraulic winch is according to the diameter that can strengthen weight, so that in the occasion of not changing hoist engine, be suitable for adopt strengthening pile spacing, the mode that the mode that strengthens the diameter of compound foundation pile reaches the pile construction that the composite foundation of the requirement of bearing capacity uses consists of.
4. bore forming equipment according to claim 1, it is characterized in that above-mentioned hydraulic winch is according to the weight that can improve weight, so that in the occasion of not changing hoist engine, be suitable for adopt strengthening pile spacing, the mode that the mode that strengthens the diameter of compound foundation pile reaches the pile construction that the composite foundation of the requirement of bearing capacity uses consists of.
5. bore forming equipment according to claim 1 is characterized in that above-mentioned weight is for impacting the weight that rammer-enlarged compaction is used to the material of body of a pile as the inserts of compound foundation pile.
6. bore forming equipment according to claim 1 is characterized in that above-mentioned weight comprises the main body and the toe that is positioned at the bottom of main body of hammer, and the main body of this hammer is the body of column or class prismoid.
7. bore forming equipment according to claim 1 is characterized in that the weight of above-mentioned weight is in 2～40 tons scope.
8. bore forming equipment according to claim 1, it is characterized in that above-mentioned hoist engine is according to the crane capacity that can improve weight, so that in the occasion of not changing hoist engine, be suitable for adopting in the scope that makes pile spacing be increased to 0.8～8m, the mode of the pile construction that the composite foundation that makes mode in the scope of the enlarged diameter to 0.4 of compound foundation pile～5m reach the requirement of bearing capacity is used is made of hydraulic winch.
9. bore forming equipment that is used for the inserts of compound foundation pile is carried out rammer-enlarged compaction, it comprises platform, is provided with mast at this platform; Cterpillar drive arranges cterpillar drive below above-mentioned platform; Hoisting mechanism, this hoisting mechanism comprises hoist engine and pull rope, one end of this pull rope is wound on the hoist engine and drives, hanging downwards has the inserts of pair compound foundation pile to impact the weight that rammer-enlarged compaction is used to the other end of this pull rope via the pulley on the above-mentioned mast, above-mentioned hoist engine is according to the crane capacity that can improve weight, so that in the occasion of not changing hoist engine, be suitable for adopt strengthening pile spacing, the mode that the mode that strengthens the diameter of compound foundation pile reaches the pile construction that the composite foundation of the requirement of bearing capacity uses is made of hydraulic winch.
10. bore forming equipment according to claim 9 is characterized in that above-mentioned platform arranges according to the mode of can relatively above-mentioned cterpillar drive and rotating.
11. bore forming equipment according to claim 9, it is characterized in that above-mentioned hydraulic winch is according to the diameter that can strengthen weight, so that in the occasion of not changing hoist engine, be suitable for adopt strengthening pile spacing, the mode that the mode that strengthens the diameter of compound foundation pile reaches the pile construction that the composite foundation of the requirement of bearing capacity uses consists of.
12. bore forming equipment according to claim 9, it is characterized in that above-mentioned hydraulic winch is according to the weight that can improve weight, so that in the occasion of not changing hoist engine, be suitable for adopt strengthening pile spacing, the mode that the mode that strengthens the diameter of compound foundation pile reaches the pile construction that the composite foundation of the requirement of bearing capacity uses consists of.
13. bore forming equipment according to claim 9 is characterized in that above-mentioned weight is for impacting the weight that rammer-enlarged compaction is used to the material of body of a pile as the inserts of compound foundation pile.
14. bore forming equipment according to claim 9 is characterized in that above-mentioned weight comprises the main body and the toe that is positioned at the bottom of main body of hammer, the main body of this hammer is the body of column or class prismoid.
15. bore forming equipment according to claim 9 is characterized in that the weight of above-mentioned weight is in 2～40 tons scope.
16. bore forming equipment according to claim 9, it is characterized in that above-mentioned hoist engine is according to the crane capacity that can improve weight, so that in the occasion of not changing hoist engine, be suitable for adopting in the scope that makes pile spacing be increased to 0.8～8m, the mode of the pile construction that the composite foundation that makes mode in the scope of the enlarged diameter to 0.4 of compound foundation pile～5m reach the requirement of bearing capacity is used is made of hydraulic winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220255688 CN202745053U (en) | 2012-06-01 | 2012-06-01 | Pile-forming construction equipment for ramming and compacting packing material of composite foundation pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220255688 CN202745053U (en) | 2012-06-01 | 2012-06-01 | Pile-forming construction equipment for ramming and compacting packing material of composite foundation pile |
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| Publication Number | Publication Date |
|---|---|
| CN202745053U true CN202745053U (en) | 2013-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220255688 Expired - Lifetime CN202745053U (en) | 2012-06-01 | 2012-06-01 | Pile-forming construction equipment for ramming and compacting packing material of composite foundation pile |
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| CN (1) | CN202745053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700484A (en) * | 2017-11-13 | 2018-02-16 | 梁兆寇 | Building site machinery pile device |
-
2012
- 2012-06-01 CN CN 201220255688 patent/CN202745053U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700484A (en) * | 2017-11-13 | 2018-02-16 | 梁兆寇 | Building site machinery pile device |
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| C14 | Grant of patent or utility model | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20130220 |