CN102304921B - Linked guide rod diesel oil pile driving hammer and pile driving method thereof - Google Patents
Linked guide rod diesel oil pile driving hammer and pile driving method thereof Download PDFInfo
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- CN102304921B CN102304921B CN 201110183294 CN201110183294A CN102304921B CN 102304921 B CN102304921 B CN 102304921B CN 201110183294 CN201110183294 CN 201110183294 CN 201110183294 A CN201110183294 A CN 201110183294A CN 102304921 B CN102304921 B CN 102304921B
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Abstract
The invention discloses a linked guide rod diesel oil pile driving hammer and a pile driving method thereof. The linked guide rod diesel oil pile driving hammer comprises an extensible working mechanism, a lifting mechanism and a connecting mechanism; the working mechanism determines the number of connected guide rod type diesel oil pile driving hammers according to the diameter of a pile to be driven; the lifting mechanism comprises a winch, a steel wire rope, a pulley bracket with a single pulley, and a plurality of pulley brackets with four pulleys; the connecting mechanism is adaptive to the structure of the pile to be driven, and comprises a linked support frame, a cylinder hammer fixed connecting plate and a piston fixed connecting plate; synchronous lifting of cylinder hammers of all guide rod type diesel oil hammers is controlled, and superposed huge impact for driving the pile is generated, so that the problem that the conventional pile driving hammer cannot be used for driving a steel tube pile, a steel projecting canister, a steel sleeve box and a concrete prefabricated tubular pile and the problem of construction of large circular or square piles or piles of other shapes are solved; and the components of the pile driving hammer are detachably assembled, so the pile driving hammer has the characteristic of flexibility.
Description
Technical field
The present invention relates to diesel pile hammer, particularly a kind of coordinated type guide rod diesel pile hammer and pile-driving method thereof.
Background technology
Single guide rod type diesel pile hammer is constructing a bridge, is being widely used in burrock, building construction and the common buildings engineering as a kind of basic pile driving equipment.But in the construction of some major works projects such as bridge spanning the sea, because the diameter of piling bar is big, Heavy Weight, the separate unit guide rod type diesel pile hammer just can't carry out operation, existing maximum model diesel pile hammer can only produce the impact force of 6000～10000KN, and its shortcoming is: one can't play large diameter stake; Two more the large-tonnage stake can't move at all.
Other pile hammer equipment such as coordinated type hydraulic vibration driver have certain feasibility in large-scale piling bar construction, the coordinated type hydraulic vibration driver maximum that U.S. APE company produces can produce the brisance that hits of 48000KN, but still can't satisfy some construction, as when constructing the piling bar of 29 rice diameters, 700 tons of weights, the impact force deficiency, efficient is lower, and cost is very high.
Summary of the invention
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, a kind of coordinated type guide rod diesel pile hammer and pile-driving method thereof are provided, this coordinated type guide rod diesel pile hammer can produce strong wallop, and the stake of tens meters of injections of energy even rice diameters up to a hundred has the low characteristics of cost simultaneously.
Basic thought of the present invention is:
1, determines the syndeton mode of coordinated type guide rod diesel pile hammer of the present invention according to the shape of the piling bar of waiting to beat, according to waiting that the diameter of making piling bar determines the quantity that the guide rod type diesel of connection is hammered into shape, the quantity of the guide rod diesel hammer of interlock does not wait by 2 to tens even up to a hundred, the energy of the more many piling of diesel hammer quantity of interlock is more high, stationarity is good, and fault rate is low.
2, the cylinder of controlling all guide rod type diesel hammers is hammered synchronous landing into shape, produce the huge impact power of stack, squeeze into to solve steel pipe pile, steel casing, steel bushing case, the concrete prefabricated pile tube that existing equipment can't beat, solves the difficult problem that large-scale circle, stake class square or other shapes are constructed.
3, the parts of coordinated type guide rod diesel pile hammer of the present invention are detachable assemblings, have the characteristics of maneuverability.
Technical solution of the present invention is as follows:
A kind of coordinated type guide rod diesel pile hammer, its characteristics are, comprise extendible operating mechanism, hoisting mechanism and bindiny mechanism:
Described operating mechanism comprises N platform guide rod type diesel pile hammer, and every guide rod type diesel pile hammer comprises undercarriage, head piece, cylinder hammer, piston body and the guide rod with first pulley and second pulley, and wherein N is the positive integer greater than 2, and is as follows;
Described hoisting mechanism comprises hoist engine, the wire rope fixed mount has first pulley bracket of single-sheaved block, steel cable, N the 3rd pulley bracket that has second pulley bracket of first pulley, second pulley, the 3rd pulley and the 4th pulley and have single-sheaved block;
Described bindiny mechanism adapts with structure to be driven piles, comprise the associating bracing frame, cylinder hammer fixed connecting plate and piston fixed connecting plate, described associating bracing frame is by bar timber, supporting N triangle support frame of this bar timber forms, described bar timber is by beam outside the top of tandem array, the top inner beam of tandem array and the N root spoke beam between the two thereof constitute, beam comprises two beams that are parallel to each other outside the described top, outside described top, fix a root post straight down corresponding to the position of every spoke beam between two of beam beams, stand on the top end face to be driven piles, at the fixedly connected hound in the junction of the lower end of the described column spoke beam corresponding with described top inner beam, described column, spoke beam and hound constitute a triangle support frame, be called a unit between two adjacent upright posts, then this associating bracing frame is along total N the unit of the periphery of top end face to be driven piles, for following narration difference, be the starting point clockwise direction or counterclockwise be called N unit, Unit to the 1st successively with a certain column;
Place a pile hammer in each unit, the piston body of this pile hammer places on the top end face to be driven piles, and the head piece of this pile hammer is fixed between two beams of the outer beam in top; Be permanently connected with described piston fixed connecting plate in the inside and outside both sides of all columns and piston body and be in the same place; Inside and outside both sides at all cylinder hammers link together all cylinder hammers with described cylinder hammer fixed connecting plate;
Bar timber in described Unit the 1st and the combination of N unit is installed described hoist engine, the top of the column at the spoke beam place between Unit the 1st and N unit arranges first pulley bracket, outside the top of every head piece position, all fix second pulley bracket on the beam, the 3rd pulley bracket and wire rope fixed mount with single-sheaved block also is set on N root head piece, one end of described wire rope is fixed on the described wire rope fixed mount, the other end of this wire rope, first pulley by each unit second pulley bracket is downward, behind first pulley of pile warp undercarriage, upwards through the mode of second pulley of second pulley bracket wear around, so finish the N unit wear around after, behind the pulley of the 3rd pulley bracket, the 3rd pulley by each unit second pulley bracket is downward from Unit 1, N unit to the again, behind second pulley of pile warp undercarriage, upwards through the mode of the 4th pulley of second pulley bracket wear around, so until finish Unit the 1st wear around after, this wire rope is fixed on the described hoist engine behind the pulley on described first pulley bracket at last.
Describedly wait that the stake of beating is large-scale steel pipe pile, steel casing or concrete prefabricated pile tube.
Describedly wait that the stake of beating is the stake of large-scale circular stake, barrette or other shapes.
Described piston fixed connecting plate is whole, or the polylith junction plate is through connecting to form.
Described cylinder hammer fixed connecting plate is whole, or the polylith junction plate is through connecting to form.
Described guide rod type diesel pile hammer is more than 5 tons.
A kind of method of utilizing above-mentioned coordinated type guide rod diesel pile hammer piling comprises the following steps:
1. determine the syndeton mode of coordinated type guide rod diesel pile hammer of the present invention according to shape to be driven piles, comprise circle, square or rectangle, determine model and the quantity N of the guide rod type diesel hammer of connection according to the size of piling bar;
2. at top end face to be driven piles described associating bracing frame is installed;
3. in each unit of associating bracing frame described guide rod type diesel hammer is seated on the top end face to be driven piles, the head piece of this pile hammer is fixed between two beams of the outer beam in top, all columns is permanently connected with piston body in the inside and outside both sides of described column and piston body with the piston fixed connecting plate and is in the same place; Inside and outside both sides at all cylinder hammers link together all cylinder hammers with described cylinder hammer fixed connecting plate; Outside the top of every head piece and associating bracing frame, on the beam described first pulley bracket, second pulley bracket and the 3rd pulley bracket are installed respectively;
4. described hoist engine and wire rope are installed;
5. each separate unit guide rod type diesel hammer is checked, starts, make it to be in and treat duty;
6. piling:
At first, start described hoist engine and loosen described wire rope, wire rope is in relaxation state, N undercarriage is on the folded cylinder hammer and piston body that drops on separately under the effect of own wt, the hook of described undercarriage gets up with corresponding cylinder hammer hook hook, and when described hoist engine backward rotation, described wire rope is received Volume and got up, progressively all N undercarriage and cylinder hammer are mentioned along guide rod through all pulleys, the cylinder hammer of slinging is hung on the head piece;
After the hook of Synchronization Control undercarriage and cylinder hammer breaks off relations, the all cylinder hammers that linked together by cylinder hammer fixed connecting plate break away from undercarriage and fall simultaneously under the deadweight effect, touch the throttle oil spout, behind the cylinder hammer and the acting of piston collisions compression ignite separately of each diesel hammer, the power that acts on piston body forms force action in stake, make and wait that the stake of beating sinks, the power that acts on each cylinder moves upward the cylinder hammer, moved upward synchronously along separately guide rod under the effect of making a concerted effort by fixedly connected all cylinders hammers of cylinder hammer fixed connecting plate, behind all cylinder hammer disengaging pistons separately, the cylinder combustion gas of each cylinder hammer sucks ozone, all cylinder hammer and cylinder hammer fixed connecting plate thereof fall along separately guide rod under the effect of deadweight together simultaneously again then, touch the throttle oil spout, the next piling circulation of beginning, so circulation piling, up to the throttle of closing the guide rod diesel hammer, coordinated type guide rod diesel pile hammer quits work;
When 7. needing to continue piling, repeating step 6..
Hook and the unhook Synchronization Control of described undercarriage and cylinder hammer have multiple mode to adopt, machinery for example, and the mode of electromagnetism is pardoned me at this and is repeated no more.
Technique effect of the present invention is as follows:
1, coordinated type guide rod diesel pile hammer of the present invention, linkage structure with detachable assembling, determine the connected mode of guide rod type diesel hammer according to the shape of piling bar, determine the quantity of the guide rod type diesel hammer of connection according to the size of piling bar diameter, the quantity of the diesel hammer of interlock does not wait by 2 to tens even up to a hundred, and the energy of the more many piling of diesel hammer quantity of interlock is more high.
2, the cylinder of all diesel hammers hammer is connected by cylinder hammer fixed connecting plate, therefore the cylinder of all diesel hammers hammer is synchronous landing, the impact force that produces superposes, quantity and model according to diesel hammer, can produce the impact force of several multifarious wild marjorams multifarious oxen up to a hundred, steel pipe pile, steel casing, steel bushing case or concrete prefabricated pile tube that existing equipment can't be beaten can be beaten, the difficult problem of the stake class construction of large-scale circle, square or other shapes can be solved.
3, the parts of coordinated type guide rod diesel pile hammer of the present invention are detachable assemblings, have flexible characteristic, and are applicable to the construction of various large-scale stake class.
Description of drawings
Fig. 1 is the structural representation of an embodiment of guide rod type interlock diesel pile hammer of the present invention
Fig. 2 is the part-structure enlarged diagram among Fig. 1
Fig. 3 is the explosive decomposition figure of Fig. 2
The specific embodiment
The invention will be further described below in conjunction with embodiment and accompanying drawing, but should not limit protection scope of the present invention with this.
See also Fig. 1 earlier, Fig. 1 is the structural representation of an embodiment of guide rod type interlock diesel pile hammer of the present invention, be a structural representation of making the guide rod type interlock diesel pile hammer of circular timber pile, Fig. 2 is the part-structure enlarged diagram among Fig. 1, and Fig. 3 is the explosive decomposition figure of Fig. 2.As seen from the figure, coordinated type guide rod diesel pile hammer of the present invention comprises extendible operating mechanism, hoisting mechanism and bindiny mechanism:
The described operating mechanism of present embodiment comprises 20 guide rod type diesel pile hammers, and every guide rod type diesel pile hammer comprises undercarriage 5, head piece 11, cylinder hammer 12, piston body 13 and the guide rod 14 with movable pulley;
Described hoisting mechanism comprises a hoist engine 1, wire rope fixed mount 2, first pulley bracket 3, a wire rope 4,20 second pulley brackets 15, the 3rd pulley bracket 16;
Described bindiny mechanism adapts with structure to be driven piles, comprise the associating bracing frame, cylinder hammer fixed connecting plate 6 and piston fixed connecting plate 7, described associating bracing frame is by bar timber, supporting the triangle support frame of this bar timber forms, described bar timber is by beam 10 outside the top of tandem array, the top inner beam 18 of tandem array and 20 spoke beams between the two 17 thereof constitute, described triangle support frame comprises 1 root post 8 and 1 hound 9, beam 10 comprises two beams that are parallel to each other outside the described top, outside described top, fix a root post 8 straight down corresponding to the position of every spoke beam 17 between two of beam 10 beams, stand on the top end face for the treatment of piling, the fixedly connected hound 9 in junction at the corresponding spoke beam 17 of the lower end of described column 8 and described top inner beam 18, described column 8, spoke beam 17 and hound 9 constitute described triangle support frame, be called a unit between two adjacent columns 8, this associating bracing frame has 20 unit along the periphery of top end face to be driven piles;
Place a pile hammer in each unit, the piston body 13 of this pile hammer places on the top end face to be driven piles, and the head piece 11 of this pile hammer is fixed between two beams of the outer beam 10 in top; Be permanently connected with described piston fixed connecting plate 7 in the inside and outside both sides of all columns 8 and piston body 13 and be in the same place; Inside and outside both sides at all cylinder hammers 12 link together all cylinder hammers (12) with described cylinder hammer fixed connecting plate 6;
Bar timber in described Unit the 1st and the combination of N unit is installed described hoist engine 1, the top of the column 8 at spoke beam 17 places between Unit the 1st and N unit arranges the 3rd pulley bracket 3, outside the top of every head piece 11 positions, all fix second pulley bracket 15 on the beam 10, the 3rd pulley bracket 16 and wire rope fixed mount 2 with single-sheaved block also is set on N root head piece 11, one end of described wire rope 4 is fixed on the described wire rope fixed mount 2, the other end of this wire rope 4, first pulley by each unit second pulley bracket 15 is downward, behind first pulley of pile warp undercarriage 5, upwards through the mode of second pulley of second pulley bracket 15 wear around, so finish the N unit wear around after, behind the pulley of the 3rd pulley bracket 3, the 3rd pulley by each unit second pulley bracket 15 is downward from Unit 1, N unit to the again, behind second pulley of pile warp undercarriage 5, upwards through the mode of the 4th pulley of second pulley bracket 15 wear around, so until finish Unit the 1st wear around after, this wire rope 4 is fixed on described hoist engine 1 behind described first pulley bracket 3 at last.
Present embodiment, the metal stake into large-scale of waiting to drive piles.
Present embodiment, the described circular stake of waiting to drive piles into large-scale.
Described piston fixed connecting plate 7 is splits.
Described cylinder hammer fixed connecting plate 6 is splits.
The weight of described cylinder hammer (comprising cylinder hammer fixed connecting plate) is 6.3 tons.
Utilize the method for above-mentioned coordinated type guide rod diesel pile hammer piling, comprise the following steps:
1. determine that according to shape to be driven piles the syndeton mode of coordinated type guide rod diesel pile hammer of the present invention be circular, the quantity that the guide rod type diesel that determines to connect according to the size of piling bar is hammered into shape is 20;
2. at top end face to be driven piles described associating bracing frame is installed;
3. in each unit of associating bracing frame described guide rod type diesel hammer is seated on the top end face to be driven piles, the head piece of this pile hammer is fixed between two beams of the outer beam in top, all columns 8 is permanently connected with piston body 13 in the inside and outside both sides of described column 8 and piston body 13 with piston fixed connecting plate 7 and is in the same place; Inside and outside both sides at all cylinder hammers 12 link together all cylinder hammers 12 with described cylinder hammer fixed connecting plate 6; Outside the top of every head piece 11 and associating bracing frame, on the beam 10 described first pulley bracket 3, second pulley bracket 15 and the 3rd pulley bracket 16 are installed respectively;
4. by the described hoist engine 1 of installation shown in Figure 1 and wire rope 4: specifically be exactly: the bar timber in described Unit the 1st and the combination of N unit is installed described hoist engine 1, the top of the column 8 at spoke beam 17 places between Unit the 1st and N unit arranges the 3rd pulley bracket 3, outside the top of every head piece 11 positions, all fix second pulley bracket 15 on the beam 10, the 3rd pulley bracket 16 and wire rope fixed mount 2 with single-sheaved block also is set on N root head piece 11, one end of described wire rope 4 is fixed on the described wire rope fixed mount 2, the other end of this wire rope 4, first pulley by each unit second pulley bracket 15 is downward, behind first pulley of pile warp undercarriage 5, upwards through the mode of second pulley of second pulley bracket 15 wear around, so finish the N unit wear around after, behind the pulley of the 3rd pulley bracket 3, the 3rd pulley by each unit second pulley bracket 15 is downward from Unit 1, N unit to the again, behind second pulley of pile warp undercarriage 5, upwards through the mode of the 4th pulley of second pulley bracket 15 wear around, so until finish Unit the 1st wear around after, this wire rope 4 is fixed on described hoist engine 1 behind described first pulley bracket 3 at last.
5. each separate unit guide rod type diesel hammer is checked, starts, make it to be in and treat duty;
6. piling:
At first, described hoist engine 1 loosens wire rope 4, wire rope is in relaxation state, 20 undercarriages are on the folded cylinder hammer 12 that drops on separately under the effect of own wt, the hook of described undercarriage 5 gets up with corresponding cylinder hammer 12 hook hooks, and when described hoist engine backward rotation, described wire rope is received Volume and got up, progressively all 20 undercarriages and cylinder hammer are mentioned along guide rod through all pulleys, the cylinder hammer of slinging is hung on the head piece;
After the hook of Synchronization Control undercarriage 5 and cylinder hammer 12 breaks off relations, the all cylinder hammers 12 that linked together by cylinder hammer fixed connecting plate break away from undercarriages 5 and fall simultaneously under the deadweight effect, after each cylinder hammer 12 and the 13 collision compression ignite actings of piston body separately, the power that acts on piston forms force action in stake, make and wait that the timber pile of beating sinks, the power that acts on each cylinder moves upward cylinder hammer 12, moved upward synchronously along separately guide rod 14 under the effect of making a concerted effort by fixedly connected all cylinders hammers 12 of cylinder hammer fixed connecting plate 6, behind the piston that all cylinder hammers 12 break away from separately, the cylinder combustion gas of each cylinder hammer sucks ozone, all cylinder hammer 12 and cylinder hammer fixed connecting plate 6 thereof fall along separately guide rod 14 under the effect of deadweight together simultaneously again then, trigger the throttle oil spout, the next piling circulation of beginning, so circulation piling, up to the throttle of closing the guide rod diesel hammer, coordinated type guide rod diesel pile hammer quits work;
When 7. needing to continue piling, repeating step 6..
By above narration as can be known:
1, coordinated type guide rod diesel pile hammer of the present invention, linkage structure with detachable assembling, determine the connected mode of guide rod type diesel hammer according to the shape of piling bar, determine the quantity of the guide rod type diesel hammer of connection according to the size of piling bar diameter, the quantity of the diesel hammer of interlock does not wait by 2 to tens even up to a hundred, and the energy of the more many piling of diesel hammer quantity of interlock is more high.
2, the cylinder of all diesel hammers hammer is connected by cylinder hammer fixed connecting plate, therefore the cylinder of all diesel hammers hammer is synchronous landing, the impact force that produces superposes, quantity and model according to diesel hammer, can produce the impact force of several multifarious wild marjorams multifarious oxen up to a hundred, steel pipe pile, steel casing, steel bushing case or concrete prefabricated pile tube that existing equipment can't be beaten can be beaten, the difficult problem of the stake class construction of large-scale circle, square or other shapes can be solved
3, the parts of coordinated type guide rod diesel pile hammer of the present invention are detachable assemblings, have flexible characteristic, and are applicable to the construction of various large-scale stake class.
Claims (7)
1. a coordinated type guide rod diesel pile hammer is characterized in that, comprises extendible operating mechanism, hoisting mechanism and bindiny mechanism:
Described operating mechanism comprises N platform guide rod type diesel pile hammer, every guide rod type diesel pile hammer comprises undercarriage (5), head piece (11), cylinder hammer (12), piston body (13) and the guide rod (14) with first pulley and second pulley, and wherein N is the positive integer greater than 2;
Second pulley bracket (15) that described hoisting mechanism comprises hoist engine (1), wire rope fixed mount (2), has first pulley bracket (3) of single-sheaved block, steel cable (4), N have first pulley, second pulley, the 3rd pulley and the 4th pulley, has the 3rd pulley bracket (16) of single-sheaved block;
Described bindiny mechanism adapts with structure to be driven piles, comprise the associating bracing frame, cylinder hammer fixed connecting plate (6) and piston fixed connecting plate (7), described associating bracing frame is by bar timber, supporting N triangle support frame of this bar timber forms, described bar timber is by beam (10) outside the top of tandem array, the top inner beam (18) of tandem array and the N root spoke beam (17) between the two thereof constitute, beam outside the described top (10) comprises two beams that are parallel to each other, fix a root post (8) straight down corresponding to the position of every spoke beam (17) between two beams of beam outside described top (10), stand on the top end face to be driven piles, the fixedly connected hound in junction (9) of the spoke beam (17) corresponding with described top inner beam (18) in the lower end of described column (8), described column (8), spoke beam (17) and hound (9) constitute a triangle support frame, be called a unit between two adjacent upright posts (8), then this associating bracing frame is the starting point clockwise direction or counterclockwise is called N unit, Unit to the 1st successively with a certain column (8) along total N the unit of the periphery of top end face to be driven piles;
Place a pile hammer in each unit, the piston body of this pile hammer (13) places on the top end face to be driven piles, and the head piece of this pile hammer (11) is fixed between two beams of the outer beam in top (10); Inside and outside both sides at all columns (8) and piston body (13) are permanently connected together with described piston fixed connecting plate (7); Inside and outside both sides at all cylinder hammers (12) link together all cylinder hammers (12) with described cylinder hammer fixed connecting plate (6);
Bar timber in described Unit the 1st and the combination of N unit is installed described hoist engine (1), the top of the column (8) at spoke beam (17) place between Unit the 1st and N unit arranges the 3rd pulley bracket (3), outside the top of every head piece (11) position, all fix second pulley bracket (15) on the beam (10), the 3rd pulley bracket (16) and wire rope fixed mount (2) with single-sheaved block also is set on N root head piece (11), one end of described wire rope (4) is fixed on the described wire rope fixed mount (2), the other end of this wire rope (4), first pulley by each unit second pulley bracket (15) is downward, behind first pulley of pile warp undercarriage (5), upwards through the mode of second pulley of second pulley bracket (15) wear around, so, until finish the N unit wear around after, behind the pulley of the 3rd pulley bracket (3), the 3rd pulley by each unit second pulley bracket (15) is downward from Unit 1, N unit to the again, behind second pulley of pile warp undercarriage (5), upwards through the mode of the 4th pulley of second pulley bracket (15) wear around, so, until finish Unit the 1st wear around after, this wire rope (4) is fixed on described hoist engine (1) behind described first pulley bracket (3) at last.
2. coordinated type guide rod diesel pile hammer according to claim 1 is characterized in that, describedly waits that the stake of beating is large-scale steel pipe pile, steel casing or concrete prefabricated pile tube.
3. coordinated type guide rod diesel pile hammer according to claim 1 and 2 is characterized in that describedly waiting that the stake of beating is the stake of large-scale circular stake, barrette or other shapes.
4. coordinated type guide rod diesel pile hammer according to claim 1 is characterized in that, described piston fixed connecting plate (7) is whole, or the polylith junction plate is through connecting to form.
5. coordinated type guide rod diesel pile hammer according to claim 1 is characterized in that, described cylinder hammer fixed connecting plate (6) is whole, or the polylith junction plate is through connecting to form.
6. coordinated type guide rod diesel pile hammer according to claim 1 is characterized in that, the model of described guide rod type diesel pile hammer is more than 5 tons.
7. a method of utilizing described coordinated type guide rod diesel pile hammer piling comprises the following steps:
1. determine the syndeton mode of coordinated type guide rod diesel pile hammer of the present invention according to shape to be driven piles, comprise circle, square or rectangle, determine model and the quantity N of the guide rod type diesel hammer of connection according to the size of piling bar;
2. at top end face to be driven piles described associating bracing frame is installed;
3. in each unit of associating bracing frame described guide rod type diesel hammer is seated on the top end face to be driven piles, the head piece of this pile hammer (11) is fixed between two beams of the outer beam in top (10), with the inside and outside both sides of piston fixed connecting plate (7) at described column (8) and piston body (13) all columns (8) and piston body (13) is permanently connected together; Inside and outside both sides at all cylinder hammers (12) link together all cylinder hammers (12) with described cylinder hammer fixed connecting plate (6); Outside the top of every head piece (11) and associating bracing frame, on the beam (10) described first pulley bracket (3), second pulley bracket (15) and the 3rd pulley bracket (16) are installed respectively;
Described hoist engine (1) and wire rope (4) 4. are installed;
5. each separate unit guide rod type diesel hammer is checked, starts, make it to be in and treat duty;
6. piling:
At first, described hoist engine (1) loosens described wire rope (4), wire rope is in relaxation state, N undercarriage (5) is on the folded cylinder hammer (12) and piston body (13) that drops on separately under the effect of own wt, the hook of described undercarriage (5) gets up with corresponding cylinder hammer (12) hook hook, when described hoist engine backward rotation, described wire rope is received Volume and is got up, progressively all N undercarriage and cylinder hammer are mentioned along guide rod through all pulleys, the cylinder hammer of slinging is hung on the head piece;
After the hook of Synchronization Control undercarriage and cylinder hammer breaks off relations, the all cylinder hammers that linked together by cylinder hammer fixed connecting plate break away from undercarriage and fall simultaneously under the deadweight effect, touch the throttle oil spout, behind the cylinder hammer and the acting of piston collisions compression ignite separately of each guide rod type diesel hammer, the power that acts on piston body forms force action in stake, make and wait that the stake of beating sinks, the power that acts on each cylinder moves upward the cylinder hammer, moved upward synchronously along separately guide rod under the effect of making a concerted effort by fixedly connected all cylinders hammers of cylinder hammer fixed connecting plate, behind all cylinder hammer disengaging pistons separately, the cylinder combustion gas of each cylinder hammer sucks ozone, all cylinder hammer and cylinder hammer fixed connecting plate thereof fall along separately guide rod under the effect of deadweight together simultaneously again then, touch the throttle oil spout, the next piling circulation of beginning, so circulation piling, up to the throttle of closing the guide rod type diesel hammer, coordinated type guide rod diesel pile hammer quits work;
When 7. needing to continue piling, repeating step 6..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110183294 CN102304921B (en) | 2011-07-01 | 2011-07-01 | Linked guide rod diesel oil pile driving hammer and pile driving method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110183294 CN102304921B (en) | 2011-07-01 | 2011-07-01 | Linked guide rod diesel oil pile driving hammer and pile driving method thereof |
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| CN102304921A CN102304921A (en) | 2012-01-04 |
| CN102304921B true CN102304921B (en) | 2013-09-18 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108265715A (en) * | 2018-01-24 | 2018-07-10 | 江苏巨威机械有限公司 | Large-scale foundation pile and hammer |
| CN108842801B (en) * | 2018-08-08 | 2020-09-22 | 东阳市琰安建筑工程有限公司 | Pile foundation fixing device for civil engineering |
| CN115233670B (en) * | 2021-04-23 | 2023-09-15 | 东台市巨力机械制造有限公司 | Guide rod type diesel oil large hammer device |
| CN113530692B (en) * | 2021-06-28 | 2023-12-12 | 上海翔晟科技有限公司 | Throttle synchronous control mechanism for linkage guide rod pile hammer |
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| CN1616775A (en) * | 2003-11-13 | 2005-05-18 | 江苏东达工程机械股份有限公司 | Guide rod type diesel pile hammer |
| CN101929156A (en) * | 2010-09-06 | 2010-12-29 | 江苏巨威机械有限公司 | Guide rod type diesel pile hammer with vertical landing gear |
| CN202194138U (en) * | 2011-07-01 | 2012-04-18 | 上海朱翔建设工程有限公司 | Linkage-type guide rod diesel oil pile hammer |
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| DE10115682A1 (en) * | 2001-03-29 | 2002-10-10 | Delmag Gmbh & Co Kg | diesel pile |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1366599A1 (en) * | 1986-04-14 | 1988-01-15 | Днепропетровский инженерно-строительный институт | Pile-driving diesel hammer |
| CN1616775A (en) * | 2003-11-13 | 2005-05-18 | 江苏东达工程机械股份有限公司 | Guide rod type diesel pile hammer |
| CN101929156A (en) * | 2010-09-06 | 2010-12-29 | 江苏巨威机械有限公司 | Guide rod type diesel pile hammer with vertical landing gear |
| CN202194138U (en) * | 2011-07-01 | 2012-04-18 | 上海朱翔建设工程有限公司 | Linkage-type guide rod diesel oil pile hammer |
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| Publication number | Publication date |
|---|---|
| CN102304921A (en) | 2012-01-04 |
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