CN202170508U - Sinking pipe piling machine with hydraulic vibrators - Google Patents
Sinking pipe piling machine with hydraulic vibrators Download PDFInfo
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- CN202170508U CN202170508U CN2011202656549U CN201120265654U CN202170508U CN 202170508 U CN202170508 U CN 202170508U CN 2011202656549 U CN2011202656549 U CN 2011202656549U CN 201120265654 U CN201120265654 U CN 201120265654U CN 202170508 U CN202170508 U CN 202170508U
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- hydraulic vibrator
- pile
- vibration
- eccentric block
- clamping box
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Abstract
The utility model discloses a sinking pipe piling machine with hydraulic vibrators, which comprises a machine body assembly, a crane assembly, a pile locking case, reverse jacking oil cylinders and pile-pressing oil cylinders. The reverse jacking oil cylinders and the pile-pressing oil cylinders which are equipped on the machine body assembly can drive the pile locking case to perform elevating motion. The bottom of the pile locking case is provided with more than one vibrating hanger bracket. The central part of each vibrating hanger bracket is provided with a hydraulic vibrator. The bottom of each hydraulic vibrator is connected with a vibrating pile locking case. The end of each hydraulic vibrator is respectively connected with the vibrating hanger brackets through a flexible block. The sinking pipe piling machine in the utility model has the advantages of simple compact structure, low cost, working stability, working reliability, strong exciting force and high pile-forming quality, etc.
Description
Technical field
The utility model is mainly concerned with the pouring pile hole apparatus field, refers in particular to that a kind of to utilize static(al) that the tool-type piling bar is pressed into underground, implements compact making hole and concrete perfusion pile, the static pressure, immersed tube stake machine of puller formula piling bar more on the spot.
Background technology
At present; Referring to Fig. 1, Fig. 2 and Fig. 3, the operating process of static pressure, immersed tube stake machine pile is following: pile clamping box 6 is put in loop wheel machine 12 lifting steel tool stakes, and the folder stake oil cylinder of pile clamping box 6 is tight with the steel tool pile holder; Under the effect of piling oil cylinder 8, together press down a stroke together with pile clamping box 6 and instrument stake; Unclamp folder stake oil cylinder then, through folder stake oil cylinder that the steel tool pile holder is tight again behind stroke of pile clamping box 6 liftings under the effect of piling oil cylinder 8, and once more the steel tool stake is pressed into a stroke, and so reciprocal, the instrument stake is pressed into underground prescribed depth.After piling is accomplished, in the steel tool stake, place reinforcing cage and concrete perfusion.After concrete spouting was accomplished, the vibration clamping cylinder 15 of vibration assembly 5 shrank, and made left clamp 14 and right clamp 17 clamp the steel tool stake, and Vibration on Start-up motor 13 is to concrete vibrating jolt ramming.Then, pile clamping box 6 is clamped the steel tool stake under the effect of folder stake oil cylinder, and under the effect of piling oil cylinder 8 and anti-top oil cylinder 7, a hole is extracted in the steel tool stake one by one, accomplishes filling pile construction.
Not enough below said structure exists:
1. the vibrating body quality is too big, and it is unreasonable that vibration clamps mechanism, can't produce effective vibration.Though vibration assembly 5 is suspended on the pile clamping box 6 through flexible wire ropes,, when pile clamping box clamps the steel tool stake simultaneously with the vibration clamping cylinder; Vibration assembly 5, pile clamping box 6, main frame have formed an integral body, and the exciting force of vibration assembly 5 can't make the steel tool stake that effectively vibration takes place; Also just can't make the liquefaction of steel tool stake surrounding soil, consequently, can't reduce instrument stake periphery frictional force; Can't reduce pile pulling power, simultaneously, the disturbance during owing to pile pulling; The compactness of concrete pile is damaged, and the effect of the jolt ramming of vibrating can't be reached.
2. in addition, on the vibration assembly 5 of prior electric, generally can dispose a plurality of vibrating motors 13, a plurality of vibrating motors 13 are installed on the same rigidity mount pad, do not have kinematic constraint to each other, can't effectively superpose, even generation are cancelled out each other.Simultaneously, because the difference of eccentric block original state, and the difference of vibrating motor 13 internal drags, cause each exciting force effectively not superpose, under the extreme case, exciting force can be cancelled out each other, and can't form effective exciting.
The utility model content
The technical problem that the utility model will solve just is: to the technical problem that prior art exists, the utility model provides a kind of pipeline sinking pile machine of simple and compact for structure, with low cost, working stability is reliable, exciting force is big, pile quality is high band hydraulic vibrator.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of pipeline sinking pile machine with hydraulic vibrator; Comprise block assembly, loop wheel machine assembly, pile clamping box, anti-top oil cylinder and piling oil cylinder; Said anti-top oil cylinder and piling oil cylinder are installed on the block assembly and can drive pile clamping box and move up and down; The bottom of said pile clamping box is provided with more than one vibration hanger bracket; The middle part of each vibration hanger bracket is equipped with hydraulic vibrator, and the bottom of said hydraulic vibrator connects the vibration pile clamping box, and the end of said hydraulic vibrator links to each other with the vibration hanger bracket through elastomer block.
Further improvement as the utility model:
Said hydraulic vibrator involving vibrations casing, vibrating motor and be installed in the vibrating mechanism of vibration in the casing.
Said vibrating mechanism comprises even number band eccentric block and driving gear set that be meshing with each other transmission, and the input of said driving gear set links to each other with vibrating motor.
Said driving gear set comprises final drive shaft, main drive gear, driven shaft, driven gear, first eccentric block and second eccentric block; Said final drive shaft links to each other with the output of vibrating motor; Said main drive gear is connected on the final drive shaft, and said driven gear is connected on the driven shaft, said main drive gear and driven gear engagement; Said first eccentric block is fixed on the main drive gear, and said second eccentric block is fixed on the driven gear.
Said first eccentric block and second eccentric block identical in quality.
Said main drive gear is all identical with the number of teeth and the modulus of driven gear.
Said hydraulic vibrator is more than two, links to each other through the positive drive part between each hydraulic vibrator.
Said positive drive part is a Hooks coupling universal coupling.
Compared with prior art; The advantage of the utility model is: the pipeline sinking pile machine of the band hydraulic vibrator of the utility model, adopt hydraulic vibrator, and the exciting force of hydraulic vibrator is big; Compact conformation; Through the cooperation of elastomer block, make the exciting force of its generation vertical direction, and exciting force can superpose effectively under the effect of mechanical synchronization with the vibration hanger bracket.During pile pulling, pile clamping box do not press from both sides the stake situation under, but shake while pulling out, reduced pile pulling power, and then improved the pile quality of concrete pile.
Description of drawings
Fig. 1 is the prior art constructions sketch map;
Fig. 2 is the main TV structure sketch map of electric vibrator in the prior art;
Fig. 3 is the plan structure sketch map of electric vibrator in the prior art;
Fig. 4 is the structural representation of the utility model;
Fig. 5 is a pile clamping box and the syndeton sketch map that vibrates the pile clamping box place in the utility model;
Fig. 6 is the side-looking structural representation of Fig. 5;
Fig. 7 is the plan structure sketch map that removes among Fig. 5 behind the pile clamping box;
Fig. 8 is the syndeton sketch map of elastomer block and hydraulic vibrator in the utility model, vibration hanger bracket;
Fig. 9 is the structural representation of hydraulic vibrator in the utility model.
Marginal data:
1, lacks ship; 2, main operation chamber; 3, fuselage; 4, leading truck; 5, vibration assembly; 6, pile clamping box; 7, anti-top oil cylinder; 8, piling oil cylinder; 9, loop wheel machine operating room; 10, long ship; 11, support oil cylinder; 12, loop wheel machine; 13, vibrating motor; 14, left clamp; 15, vibration clamping cylinder; 17, right clamp; 19, vibration hanger bracket; 20, vibrating motor; 21, elastomer block; 22, hydraulic vibrator; 23, vibration pile clamping box; 24, live splint stake piece; 25, folder stake hydraulic cylinder assembly; 26, vibration casing; 27, final drive shaft; 28, main drive gear; 29, first eccentric block; 30, driven shaft; 31, driven gear; 32, second eccentric block; 34, Hooks coupling universal coupling; 36, hydraulic manifold block.
The specific embodiment
Below will combine Figure of description and specific embodiment that the utility model is explained further details.
Like Fig. 4～shown in Figure 8; The pipeline sinking pile machine of the utility model band hydraulic vibrator; Comprise block assembly, loop wheel machine assembly, pile clamping box 6, anti-top oil cylinder 7 and piling oil cylinder 8, block assembly comprises short ship 1, main operation chamber 2, fuselage 3, leading truck 4, long ship 10 and support oil cylinder 11, and the loop wheel machine assembly comprises loop wheel machine 12 and loop wheel machine operating room 9; Anti-top oil cylinder 7 is installed on the block assembly and can drives pile clamping box 6 with piling oil cylinder 8 and moves up and down, and pile clamping box 6 bottoms are provided with hydraulic manifold block 36.The bottom of pile clamping box 6 is provided with more than one vibration hanger bracket 19 in the utility model, has comprised folder stake hydraulic cylinder assembly 25 on the vibration pile clamping box 23.The top of vibration hanger bracket 19 is connected in the bottom of pile clamping box 6 through bolt; The middle part of each vibration hanger bracket 19 is equipped with hydraulic vibrator 22; The bottom of hydraulic vibrator 22 connects vibration pile clamping box 23, when vibration pile clamping box 23 is used for accomplishing vibration to the clamping of steel tool stake.The end of hydraulic vibrator 22 links to each other with vibration hanger bracket 19 through elastomer block 21.In the present embodiment; Vibration hanger bracket 19 is inverted spill; The center forms cavity-like and is used for placing hydraulic vibrator 22, and two ends of this hydraulic vibrator 22 all are connected with vibration hanger bracket 19 with bolt through elastomer block 21, and elastomer block 21 adopts highly elastic material to process.Through vibration pile clamping box 23 is set, when hydraulic vibrator 22 was carried out vibration work, pile clamping box 6 unclamped; Vibration pile clamping box 23 clamps, because flexible 21 effect, the quality of vibrating body and the weight of main frame realize throwing off fully; Therefore its mode of vibration is reasonable; The vibrating body quality is less, thereby reaches the effect of optimum utilization exciting force, finally can make it have bigger exciting force.Because it produces the exciting force of vertical direction, exciting force can effectively superpose under the effect of mechanical synchronization; During pile pulling, pile clamping box 6 do not press from both sides the stake situation under, but shake while pulling out, reduced pile pulling power, under the situation of equivalent constructions size and weight, can produce bigger exciting force, more help pile pulling and the raising pile quality.
In the present embodiment, referring to Fig. 9, driving gear set comprises final drive shaft 27, main drive gear 28, driven shaft 30, driven gear 31, first eccentric block 29 and second eccentric block 32; Final drive shaft 27 links to each other with the output of vibrating motor 20; Main drive gear 28 is connected on the final drive shaft 27, and driven gear 31 is connected on the driven shaft 30, main drive gear 28 and driven gear 31 engagements; First eccentric block 29 is fixed on the main drive gear 28, and second eccentric block 32 is fixed on the driven gear 31.First eccentric block 29 and second eccentric block 32 identical in quality, main drive gear 28 is all identical with the number of teeth and the modulus of driven gear 31.
Operating principle: at first move the predetermined stake of stake machine position.As shown in Figure 4, pile clamping box 6 is put in loop wheel machine 12 lifting steel tool stakes, and the clamping cylinder of pile clamping box 6 is tight with the steel tool pile holder; Under the effect of piling oil cylinder 8, together press down a stroke together with pile clamping box 6 and steel tool stake, unclamp then under the effect of folder stake oil cylinder piling oil cylinder 8; Behind stroke of pile clamping box 6 liftings, through clamping cylinder that the steel tool pile holder is tight again, and once more the steel tool stake is pressed into a stroke; So back and forth, working pile is pressed into underground prescribed depth.After piling is accomplished, in the steel tool stake, place reinforcing cage and concrete perfusion.After concrete spouting was accomplished, pile clamping box 6 unclamped the steel tool stake under the effect of folder stake oil cylinder.The vibration clamping cylinder assembly 25 of hydraulic vibrator 22 stretches out, and makes the live splint stake piece 24 on it clamp the steel tool stake.Vibration on Start-up motor 20 to concrete vibrating jolt ramming, then, under the effect of piling oil cylinder 8 and anti-top oil cylinder 7, pulls out while shaking, and a hole is extracted in the steel tool stake one by one, accomplishes filling pile construction.
Below only be the preferred implementation of the utility model, the protection domain of the utility model also not only is confined to the foregoing description, and all technical schemes that belongs under the utility model thinking all belong to the protection domain of the utility model.Should be pointed out that for those skilled in the art,, should be regarded as the protection domain of the utility model in the some improvement and the retouching that do not break away under the utility model principle prerequisite.
Claims (8)
1. pipeline sinking pile machine with hydraulic vibrator; Comprise block assembly, loop wheel machine assembly, pile clamping box (6), anti-top oil cylinder (7) and piling oil cylinder (8); Said anti-top oil cylinder (7) and piling oil cylinder (8) are installed on the block assembly and can drive pile clamping box (6) and move up and down; It is characterized in that: the bottom of said pile clamping box (6) is provided with more than one vibration hanger bracket (19); The middle part of each vibration hanger bracket (19) is equipped with hydraulic vibrator (22); The bottom of said hydraulic vibrator (22) connects vibration pile clamping box (23), and the end of said hydraulic vibrator (22) links to each other with vibration hanger bracket (19) through elastomer block (21).
2. the pipeline sinking pile machine of band hydraulic vibrator according to claim 1 is characterized in that: said hydraulic vibrator (22) involving vibrations casing (26), vibrating motor (20) and be installed in the vibrating mechanism in vibration casing (26).
3. the pipeline sinking pile machine of band hydraulic vibrator according to claim 2 is characterized in that: said vibrating mechanism comprises even number band eccentric block and driving gear set that be meshing with each other transmission, and the input of said driving gear set links to each other with vibrating motor (20).
4. the pipeline sinking pile machine of band hydraulic vibrator according to claim 3; It is characterized in that: said driving gear set comprises final drive shaft (27), main drive gear (28), driven shaft (30), driven gear (31), first eccentric block (29) and second eccentric block (32); Said final drive shaft (27) links to each other with the output of vibrating motor (20); Said main drive gear (28) is connected on the final drive shaft (27); Said driven gear (31) is connected on the driven shaft (30); Said main drive gear (28) and driven gear (31) engagement, said first eccentric block (29) is fixed on the main drive gear (28), and said second eccentric block (32) is fixed on the driven gear (31).
5. the pipeline sinking pile machine of band hydraulic vibrator according to claim 4 is characterized in that: said first eccentric block (29) is identical in quality with second eccentric block (32).
6. the pipeline sinking pile machine of band hydraulic vibrator according to claim 5 is characterized in that: said main drive gear (28) is all identical with the number of teeth and the modulus of driven gear (31).
7. according to the pipeline sinking pile machine of any described band hydraulic vibrator in the claim 1～6, it is characterized in that: said hydraulic vibrator (22) is more than two, links to each other through the positive drive part between each hydraulic vibrator (22).
8. the pipeline sinking pile machine of the band hydraulic vibrator of stating according to claim 7, it is characterized in that: said positive drive part is Hooks coupling universal coupling (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202656549U CN202170508U (en) | 2011-07-26 | 2011-07-26 | Sinking pipe piling machine with hydraulic vibrators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202656549U CN202170508U (en) | 2011-07-26 | 2011-07-26 | Sinking pipe piling machine with hydraulic vibrators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202170508U true CN202170508U (en) | 2012-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202656549U Expired - Fee Related CN202170508U (en) | 2011-07-26 | 2011-07-26 | Sinking pipe piling machine with hydraulic vibrators |
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| Country | Link |
|---|---|
| CN (1) | CN202170508U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635113A (en) * | 2012-04-20 | 2012-08-15 | 深圳市金泰建设工程有限公司 | Construction method for hydraulic vibrating sinking pipe cast-in-place piles |
| CN103526758A (en) * | 2013-10-12 | 2014-01-22 | 湖南新天和工程设备有限公司 | Hydraulic power and static force cooperating tube-sinking cast-in-situ pile machine |
| CN110397036A (en) * | 2018-04-25 | 2019-11-01 | 上海城地建设股份有限公司 | A kind of rotary clip pile device and application method |
-
2011
- 2011-07-26 CN CN2011202656549U patent/CN202170508U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635113A (en) * | 2012-04-20 | 2012-08-15 | 深圳市金泰建设工程有限公司 | Construction method for hydraulic vibrating sinking pipe cast-in-place piles |
| CN103526758A (en) * | 2013-10-12 | 2014-01-22 | 湖南新天和工程设备有限公司 | Hydraulic power and static force cooperating tube-sinking cast-in-situ pile machine |
| CN103526758B (en) * | 2013-10-12 | 2014-07-02 | 湖南新天和工程设备有限公司 | Hydraulic power and static force cooperating tube-sinking cast-in-situ pile machine |
| CN110397036A (en) * | 2018-04-25 | 2019-11-01 | 上海城地建设股份有限公司 | A kind of rotary clip pile device and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20140726 |
|
| EXPY | Termination of patent right or utility model |