CN2433304Y - Pile machine vibratory hammer with fixture - Google Patents
Pile machine vibratory hammer with fixture Download PDFInfo
- Publication number
- CN2433304Y CN2433304Y CN 00243052 CN00243052U CN2433304Y CN 2433304 Y CN2433304 Y CN 2433304Y CN 00243052 CN00243052 CN 00243052 CN 00243052 U CN00243052 U CN 00243052U CN 2433304 Y CN2433304 Y CN 2433304Y
- Authority
- CN
- China
- Prior art keywords
- anchor clamps
- hammer
- pile
- stake machine
- vibration hammer
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a pile machine vibratory hammer with a clamp. The utility model is characterized in that upper and lower clamps are arranged on a box body of the vibratory hammer, the clamp can be loosed and tightened freely under the command of the hydraulic pressure and the air pressure, and a pile pipe or a prefabricated pile can be clamped or loosed freely. After ramming holes by a diesel hammer, the utility model loosen a clamp for the pile pipe, and the hammer force of the diesel hammer all hits on the pile pipe. After being grouted with the concrete, the clamp clamps the pile pipe and pulls out slowly when the operation of pile driving is finished, and thus, the service life of a motor of the vibratory hammer and bearings of the motor can be effectively extended, and the quality of concrete pile can be ensured.
Description
The utility model relates to the improvement invention of pile driver, particularly a kind of improvement invention with stake machine vibration hammer of hydraulic pressure or air clamp.
In the prior art, the vibrating hammer pile driver can guarantee the quality of stake, but run into sticking clay and thick sand bed, just difficult construction, though the guide rod type diesel hammer can effectively penetrate argillic horizon or thick sand bed, but can not guarantee the quality of stake and often cause necking down or pile breaking phenomenon, through after the development vibrating hammer and diesel hammer being contained on same the stake machine meticulously, adopt two-tube moulding, ram at the stake end and beat the formation enlarged footing, give full play to bearing capacity of pile tip, it is long to shorten stake, though compare with the vibropile that vibration is beaten, bearing capacity improves 50%-60%, saves cost 10～20%, reduction of erection time 1/3-1/4, and thoroughly overcome broken pile or/and necking, but this structure is because the direct hammering of a part of hammer force on the moving hammer of vibration, causes the motor of vibrating hammer and bearing very easily to lose, get off in a building site, often will finish changing motor and bearing several times, not only cause economic loss, and the duration is spun out.
Problem in view of the known technology existence, the purpose of this utility model aims to provide a kind of anchor clamps, this anchor clamps can make the whole hammerings of the hammer force of diesel hammer on the stake pipe, after the casting cement stake, slowly transfer to clamp stake pipe, the quality of stake can be guaranteed like this, the life-span of vibrating hammer motor and bearing can be prolonged again.
The utility model is finished in such a way, vibrating hammer includes the compression system device, the vibration casing, crossbeam, hanging wheel, pile sinking pipe and directive wheel, pile sinking pipe (or difform concrete preformed pile) passes through the cavity of vibrating hammer casing, it is characterized in that vibrating casing and be provided with lower clamp, and the last anchor clamps of casing also can be contained in more than the crossbeam, described anchor clamps have fixedly girth sheets and ambulatory splint, be connected by bearing pin between described fixedly girth sheets and the ambulatory splint, between described two ambulatory splints oil cylinder or cylinder are housed, opening or clamping by hydraulic pressure or air pressure of ambulatory splint commanded.The ambulatory splint of described anchor clamps has one at least, and the clamping work plane of described anchor clamps is to have the circle of roughness or/and square.
The utility model is compared with known technology, have scientific and reasonable for structure, in construction, clamp and unclamping, the hammer force of diesel hammer is acted directly on the pipe as required, improved the application life of vibrating hammer motor and bearing effectively, the minimizing expense, the reduction of erection time.Can also reduce the pile frame height according to the vibrating hammer of the utility model design motif made improves safety factor appearance of the present utility model and drive positive result of use will for the piling personnel.
The utility model has following accompanying drawing
Fig. 1 is a structural front view of the present utility model
Fig. 2 is a lateral view of the present utility model
Fig. 3 is the stake pipe clamp structure chart that the utlity model has a pair of ambulatory splint
Fig. 4 is that the utility model Fig. 3 is along partial sectional view
Fig. 5 is the clamp structure figure that the utlity model has two pairs of ambulatory splints
Fig. 6 be the utility model along Fig. 5 along the A-A partial sectional view
Accompanying drawing has been represented structure of the present utility model and embodiment, further describe each relevant details of embodiment below more in conjunction with the accompanying drawings, whole vibrating hammer includes compression system device 1, vibration casing 2, on the vibration casing 2 motor is housed, it above the vibration casing 2 crossbeam 3 of making of the channel-section steel plate, hanging wheel 4 usefulness hanging wheel frames are fixed on the crossbeam 3, feature of the present utility model lower plane on vibrating hammer casing 2 is equipped with flange, and anchor clamps 6 usefulness bolts are connected with flange, certainly, the installing rack of the last anchor clamps 6 on vibration casing 2 planes also can be finished with welding manner, simultaneously, the upward stake pipe clamp on vibration casing 2 planes also can be installed in crossbeam more than 3.Described anchor clamps 6 are provided with fixedly girth sheets (6-3) and ambulatory splint (6-5), and fixedly girth sheets (6-3) is flexibly connected by bearing pin (6-4) with ambulatory splint (6-5).The ambulatory splint of described each anchor clamps (6-5) has one at least, also can have more than two, but each ambulatory splint (6-5) all is provided with pressure cylinder (6-6), pressure cylinder can be that hydraulic pressure also can be air pressure, and the clamping work plane of each anchor clamps 6 is circular and/or square (shape according to stake is selected) with certain roughness.
The utility model is in the piling process, and according to the geological conditions of construction plant, the anchor clamps degree of tightness makes hammer force directly beat the stake pipe freely, the application life of having improved vibrating hammer motor and bearing effectively, and the minimizing expense, the reduction of erection time is the preferred unit of piling construction.
Claims (7)
1, a kind of stake machine vibration hammer that is provided with anchor clamps, include compression system device (1), vibration casing (2), crossbeam (3), hanging wheel (4), pile sinking pipe (5), directive wheel (8), difformity concrete preformed pile and pile sinking pipe pass through the cavity of vibrating hammer casing, it is characterized in that the vibrating hammer casing is provided with lower clamp (6).
2, the stake machine vibration hammer that is provided with anchor clamps as claimed in claim 1 is characterized in that the last anchor clamps (6) on the vibration hammer casing can be contained in more than the crossbeam (3).
3, the stake machine vibration hammer that is provided with anchor clamps as claimed in claim 1 is characterized in that anchor clamps (6) have fixedly girth sheets (6-3) and ambulatory splint (6-5), are fixedly flexibly connected by bearing pin (6-4) between girth sheets (6-3) and the ambulatory splint (6-5).
4, the stake machine vibration hammer that is provided with anchor clamps as claimed in claim 3 is characterized in that being equipped with between two ambulatory splints (6-5) oil cylinder (6-6).
5, the stake machine vibration hammer of pressing anchor clamps that is provided with as claimed in claim 3 is characterized in that being equipped with between two ambulatory splints (6-5) cylinder (6-6).
6, the stake machine vibration hammer that is provided with anchor clamps as claimed in claim 1 is characterized in that the ambulatory splint (6-5) of each anchor clamps has one at least.
7, the stake machine vibration hammer that is provided with anchor clamps as claimed in claim 1, the clamping work plane that it is characterized in that anchor clamps can be circular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00243052 CN2433304Y (en) | 2000-07-13 | 2000-07-13 | Pile machine vibratory hammer with fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00243052 CN2433304Y (en) | 2000-07-13 | 2000-07-13 | Pile machine vibratory hammer with fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2433304Y true CN2433304Y (en) | 2001-06-06 |
Family
ID=33603042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00243052 Expired - Fee Related CN2433304Y (en) | 2000-07-13 | 2000-07-13 | Pile machine vibratory hammer with fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2433304Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101230585B (en) * | 2008-02-21 | 2010-12-22 | 上海交通大学 | Hydraulic cylinder driven heavy steel pile fixture with replaceable friction strip |
| CN104278675A (en) * | 2014-09-29 | 2015-01-14 | 东北大学 | Four-hydraulic-motor-driven self-synchronizing vibrating hammer and structural parameter determining method thereof |
| CN110904964A (en) * | 2019-11-22 | 2020-03-24 | 上海振中建机科技有限公司 | Double-oil-cylinder clamping structure and vibrating pile hammer |
-
2000
- 2000-07-13 CN CN 00243052 patent/CN2433304Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101230585B (en) * | 2008-02-21 | 2010-12-22 | 上海交通大学 | Hydraulic cylinder driven heavy steel pile fixture with replaceable friction strip |
| CN104278675A (en) * | 2014-09-29 | 2015-01-14 | 东北大学 | Four-hydraulic-motor-driven self-synchronizing vibrating hammer and structural parameter determining method thereof |
| CN104278675B (en) * | 2014-09-29 | 2016-01-20 | 东北大学 | A kind of four fluid motor-driven self-synchronous vibration hammer and structural parameter determining methods thereof |
| CN110904964A (en) * | 2019-11-22 | 2020-03-24 | 上海振中建机科技有限公司 | Double-oil-cylinder clamping structure and vibrating pile hammer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2433304Y (en) | Pile machine vibratory hammer with fixture | |
| CN202878454U (en) | T-shaped beam template installing and dismantling device | |
| CN2433305Y (en) | Pile machine vibratory hammer with clamp erection fixture | |
| CN216006830U (en) | Channel shore protection prefabricated hat beam | |
| CN204869175U (en) | Y shape precast reinforced concrete stake mould | |
| CN2338380Y (en) | Improved vibrating type machine for placing pipesor piles | |
| CN114197856A (en) | Hidden back edge dismantling-free template for forming reinforced concrete member and construction process | |
| CN2856262Y (en) | Support frame of formwork | |
| RU2097489C1 (en) | Process of placing concrete into cast-in-place piles and installation for its implementation | |
| CN2435428Y (en) | Clamp for vibrating hammer of piling machine | |
| CN2383906Y (en) | Special steel forming plate for bridge | |
| CN218479548U (en) | Assembled side form reinforcing fastener | |
| CN2319486Y (en) | Tool type adjustable column hoop | |
| CN2740667Y (en) | Top-pressure hydraulic vibrating pile press | |
| CN218950808U (en) | Be used for prefabricated T roof beam template to install and remove hoist | |
| CN1155030A (en) | Building support upright column for top-lifting type building method | |
| CN2442820Y (en) | Turning mould device for prefabricated wall board | |
| CN208121553U (en) | The complete bent cap steel form of bridge | |
| CN211597705U (en) | Anti-sliding reinforcing construction device for shear wall at high-rise building expansion joint | |
| CN215925536U (en) | Template and reinforcement integrated device for concrete road construction | |
| CN213417872U (en) | Slope type independent foundation formwork system | |
| CN220414311U (en) | Non-perforating buttress retaining wall | |
| CN2118087U (en) | Band type vibrating hammer | |
| CN2651362Y (en) | Hydraulic concrete column sliding formwork | |
| CN213015376U (en) | Embedded part detaching-free template |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |