CN210104742U - Hydraulic vibration pile hammer for constructional engineering - Google Patents
Hydraulic vibration pile hammer for constructional engineering Download PDFInfo
- Publication number
- CN210104742U CN210104742U CN201920869122.2U CN201920869122U CN210104742U CN 210104742 U CN210104742 U CN 210104742U CN 201920869122 U CN201920869122 U CN 201920869122U CN 210104742 U CN210104742 U CN 210104742U
- Authority
- CN
- China
- Prior art keywords
- oil
- vibration
- oil inlet
- oil pipe
- oil outlet
- 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
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a hydraulic pressure vibratory pile hammer for building engineering relates to the vibratory pile hammer field, and is limited for the vibration dynamics among the solution prior art, problem that stability is not high. The utility model discloses a vibration shell, including vibration shell body, be provided with the vibration board on the lower extreme surface of vibration shell body, be provided with vibrating spring on the lower extreme surface of vibration board, and vibrating spring has four, the top of vibration board is provided with the pneumatic cylinder, be provided with the oil pipe link on the surface of pneumatic cylinder, and the oil pipe link has two, be connected with oil pipe on the oil pipe link, the inside of pneumatic cylinder is provided with the piston, the axis position department of piston is provided with the telescopic link, be provided with the bumper shock absorber on the upper end surface of vibration shell body, and the bumper shock absorber has four, the one end of bumper shock absorber is provided with the control shell.
Description
Technical Field
The utility model relates to a vibratory pile hammer field specifically is a hydraulic pressure vibratory pile hammer for building engineering.
Background
The vibrating pile hammer is used in the construction of concrete cast-in-place pile, and after being matched with pile frame, it can sink concrete cast-in-place pile, concrete club-footed pile (garlic pile), lime pile, sand pile and gravel pile; after the pile clamping device is matched, the concrete precast pile and various steel piles can be sunk and pulled. The vibrating pile hammer is ideal equipment for foundation construction of roads, bridges, airports, buildings and the like, and can be used as a pile driving hammer of machines such as a vibrating pipe-sinking pile driver, a plate inserting machine and the like, so that the importance of the vibrating pile hammer can be seen.
Most of the existing vibrating pile hammers generate vibration by adopting the rotation of an eccentric wheel, the vibration force is limited, the stability is not high, and in order to improve the stability and increase the vibration force; therefore, the market urgently needs to develop a hydraulic vibration pile hammer for constructional engineering to help people to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pressure vibratory pile hammer for building engineering to the vibration dynamics of proposing in solving above-mentioned background is limited, the not high problem of stability.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic vibrating pile hammer for construction engineering comprises a vibrating shell, pile clamping devices are arranged on the outer surface of the lower end of the vibrating shell, vibrating plates are arranged inside the vibrating shell, vibrating springs are arranged on the outer surface of the lower end of each vibrating plate, four vibrating springs are arranged on the outer surface of the lower end of each vibrating plate, a hydraulic cylinder is arranged above each vibrating plate, oil pipe connecting ends are arranged on the outer surface of each hydraulic cylinder, two oil pipe connecting ends are arranged on each oil pipe connecting end, an oil pipe is connected onto each oil pipe connecting end, a piston is arranged inside each hydraulic cylinder, a telescopic rod is arranged at the middle shaft position of each piston, a shock absorber is arranged on the outer surface of the upper end of the vibrating shell, four shock absorbers are arranged, a control shell is arranged at one end of each shock absorber, an electric actuator is arranged inside the control shell, the oil circuit control valve is characterized in that a slide way is arranged inside the oil circuit control valve, a slide rod is arranged inside the slide way, four blocks are arranged on the outer surface of the slide rod, a main oil inlet is arranged inside the oil circuit control valve and is communicated with the slide way, a first oil inlet, a first oil outlet, a second oil inlet and a second oil outlet are arranged inside the oil circuit control valve, and the first oil inlet, the first oil outlet, the second oil inlet and the second oil outlet are communicated with the slide way.
Preferably, one end of the main oil inlet is connected with an external oil supply device through an oil pipe, one ends of the first oil outlet and the second oil outlet are respectively connected with an external oil containing device through an oil pipe, one ends of the first oil inlet and the first oil outlet are both connected with an upper oil pipe connecting end through an oil pipe, and one ends of the second oil inlet and the second oil outlet are both connected with a lower oil pipe connecting end through an oil pipe.
Preferably, the diameter of each block is the same as that of the slide way, the four blocks correspond to the first oil inlet, the first oil outlet, the second oil inlet and the second oil outlet respectively, the first oil inlet and the second oil inlet are opened or closed simultaneously, and the second oil inlet and the first oil outlet are opened or closed simultaneously.
Preferably, the two ends of the sliding rod respectively penetrate through the outer surfaces of the two ends of the oil way control valve, and one end of the sliding rod is fixedly connected with the telescopic end of the electric actuator.
Preferably, the oil pipe connecting ends are respectively located at two sides of the piston, the telescopic rod and the piston are integrally formed, and two ends of the telescopic rod respectively penetrate through the outer surfaces of two ends of the hydraulic cylinder.
Preferably, the shock absorbers are located at four corners of the outer surface of the upper end of the vibration shell, and two ends of the shock absorbers are respectively connected with the vibration shell and the control shell in a welding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the utility model, the vibrating plate is arranged in the vibrating shell, the four corners of the outer surface of the lower end of the vibrating plate are respectively provided with the vibrating spring, and the other end of the vibrating spring is welded on the inner wall of the vibrating shell, so that the telescopic rod can reciprocate up and down to impact the vibrating plate and then make the vibrating plate reciprocate up and down, and simultaneously impact the pile clamping device below, thereby enabling the concrete pile to enter the ground;
2. according to the utility model, the four blocks are arranged in the slide way and respectively correspond to the first oil inlet, the first oil outlet, the second oil inlet and the second oil outlet, the first oil inlet and the second oil inlet are opened or closed simultaneously, and the second oil inlet and the first oil outlet are opened or closed simultaneously, so that the piston can reciprocate up and down, and the telescopic rod can reciprocate up and down;
3. according to the utility model, the electric actuator is arranged on one side of the oil circuit control valve, and the telescopic end of the electric actuator is fixedly connected with one end of the telescopic rod of the oil circuit control valve, so that the telescopic rod reciprocates under the action of the electric actuator, and the normal operation of the oil circuit control valve is ensured, thereby ensuring the stable work of the piston in the hydraulic cylinder;
4. the utility model discloses a through set up four bumper shock absorbers between vibration shell body and control shell body, and the bumper shock absorber is located four corners of vibration shell body upper end surface respectively, and this has avoided the vibration conduction of the interior production of vibration shell body to the inside of control shell body, has improved the job stabilization nature in the control shell body.
Drawings
Fig. 1 is an overall schematic view of the present invention;
FIG. 2 is an internal structural view of the present invention;
fig. 3 is an internal structure diagram of the oil passage control valve of the present invention.
In the figure: 1. vibrating the outer shell; 2. pile clamping devices; 3. a shock absorber; 4. controlling the outer shell; 5. an electric actuator; 6. an oil passage control valve; 7. a hydraulic cylinder; 8. a piston; 9. a telescopic rod; 10. a vibrating plate; 11. a vibration spring; 12. an oil pipe connecting end; 13. an oil pipe; 14. a slide bar; 15. blocking; 16. a main oil inlet; 17. a first oil inlet; 18. a first oil outlet; 19. a second oil inlet; 20. a second oil outlet; 21. a slideway.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a hydraulic vibrating pile hammer for construction engineering comprises a vibrating outer shell 1, pile clamping devices 2 are arranged on the outer surface of the lower end of the vibrating outer shell 1, vibrating plates 10 are arranged inside the vibrating outer shell 1, vibrating springs 11 are arranged on the outer surface of the lower end of each vibrating plate 10, four vibrating springs 11 are arranged, a hydraulic cylinder 7 is arranged above each vibrating plate 10, oil pipe connecting ends 12 are arranged on the outer surface of each hydraulic cylinder 7, two oil pipe connecting ends 12 are arranged, oil pipes 13 are connected onto the oil pipe connecting ends 12, a piston 8 is arranged inside each hydraulic cylinder 7, a telescopic rod 9 is arranged at the position of a middle shaft of each piston 8, four shock absorbers 3 are arranged on the outer surface of the upper end of the vibrating outer shell 1, a control outer shell 4 is arranged at one end of each shock absorber 3, an electric actuator 5 is arranged inside the control outer shell 4, and an oil way control valve, the oil path control valve 6 is internally provided with a slide rail 21, a slide rod 14 is arranged inside the slide rail 21, the outer surface of the slide rod 14 is provided with four blocking blocks 15, a main oil inlet 16 is arranged inside the oil path control valve 6, the main oil inlet 16 is communicated with the slide rail 21, a first oil inlet 17, a first oil outlet 18, a second oil inlet 19 and a second oil outlet 20 are arranged inside the oil path control valve 6, and the first oil inlet 17, the first oil outlet 18, the second oil inlet 19 and the second oil outlet 20 are all communicated with the slide rail 21.
Further, one end of the main oil inlet 16 is connected with an external oil supply device through an oil pipe 13, one ends of the first oil outlet 18 and the second oil outlet 20 are respectively connected with an external oil containing device through the oil pipe 13, one ends of the first oil inlet 17 and the first oil outlet 18 are both connected with the upper oil pipe connecting end 12 through the oil pipe 13, and one ends of the second oil inlet 19 and the second oil outlet 20 are both connected with the lower oil pipe connecting end 12 through the oil pipe 13.
Further, the diameter of each block 15 is the same as that of the corresponding slide 21, the four blocks 15 correspond to the first oil inlet 17, the first oil outlet 18, the second oil inlet 19 and the second oil outlet 20 respectively, the first oil inlet 17 and the second oil inlet 19 are opened or closed simultaneously, the second oil inlet 19 and the first oil outlet 18 are opened or closed simultaneously, and accordingly the piston 8 can reciprocate up and down, and the telescopic rod 9 reciprocates up and down.
Furthermore, two ends of the sliding rod 14 respectively penetrate through the outer surfaces of two ends of the oil way control valve 6, and one end of the sliding rod is fixedly connected with the telescopic end of the electric actuator 5.
Further, the oil pipe connecting ends 12 are respectively located at two sides of the piston 8, the telescopic rod 9 and the piston 8 are integrally formed, and two ends of the telescopic rod 9 respectively penetrate through the outer surfaces of two ends of the hydraulic cylinder 7.
Further, bumper shock absorber 3 is located four corners of vibration shell body 1 upper end surface, and the both ends of bumper shock absorber 3 respectively with vibration shell body 1 and control shell body 4 welded connection.
The working principle is as follows: when the hydraulic pile driver is used, the main oil inlet 16, the first oil outlet 18 and the second oil outlet 20 are connected in an external hydraulic system through the oil pipe 13, then a concrete pile is installed inside the pile clamping device 2, then the whole assembly body is hoisted to a specified position, at the moment, the electric driver 5 drives the sliding rod 14 to do reciprocating motion and simultaneously drives the blocking block 15 to move to the position, as the first oil inlet 17 and the second oil inlet 19 are opened or closed simultaneously and the second oil inlet 19 and the first oil outlet 18 are opened or closed simultaneously, when the first oil inlet 17 and the second oil outlet 20 are opened, the second oil inlet 19 and the first oil outlet 18 are closed, at the moment, hydraulic oil enters one side of the piston 8 in the hydraulic cylinder 7, the piston 8 moves downwards, hydraulic oil in the other side of the piston 8 flows out of the second oil outlet 20, so that the telescopic rod 9 moves downwards to impact the vibrating plate 10, the vibrating plate 10 impacts the pile clamping device 2 below, so that a concrete pile enters the ground, at the moment, the second oil inlet 19 and the first oil outlet 18 are opened, the first oil inlet 17 and the second oil outlet 20 are closed, the piston 8 moves upwards, so that the telescopic rod 9 moves upwards, the vibrating plate 10 resets under the action of the vibrating spring 11, and the telescopic rod 9 drives the vibrating plate 10 to do reciprocating motion.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a hydraulic pressure vibratory pile hammer for building engineering, includes vibration shell body (1), its characterized in that: the pile clamping device is characterized in that a pile clamping device (2) is arranged on the outer surface of the lower end of the vibration shell body (1), a vibration plate (10) is arranged inside the vibration shell body (1), vibration springs (11) are arranged on the outer surface of the lower end of the vibration plate (10), four vibration springs (11) are arranged, a hydraulic cylinder (7) is arranged above the vibration plate (10), oil pipe connecting ends (12) are arranged on the outer surface of the hydraulic cylinder (7), two oil pipe connecting ends (12) are arranged, an oil pipe (13) is connected onto each oil pipe connecting end (12), a piston (8) is arranged inside the hydraulic cylinder (7), a telescopic rod (9) is arranged at the middle shaft position of the piston (8), a shock absorber (3) is arranged on the outer surface of the upper end of the vibration shell body (1), four shock absorbers (3) are arranged, and a control shell body (4), an electric actuator (5) is arranged in the control outer shell (4), an oil way control valve (6) is arranged at one end of the electric actuator (5), a slide way (21) is arranged inside the oil way control valve (6), a slide rod (14) is arranged inside the slide way (21), a blocking block (15) is arranged on the outer surface of the slide rod (14), four plugging blocks (15) are arranged, a main oil inlet (16) is arranged in the oil path control valve (6), the main oil inlet (16) is communicated with a slideway (21), a first oil inlet (17), a first oil outlet (18), a second oil inlet (19) and a second oil outlet (20) are arranged in the oil way control valve (6), and the first oil inlet (17), the first oil outlet (18), the second oil inlet (19) and the second oil outlet (20) are communicated with the slideway (21).
2. The hydraulic vibratory pile hammer of claim 1, wherein: one end of the main oil inlet (16) is connected with an external oil supply device through an oil pipe (13), one ends of the first oil outlet (18) and the second oil outlet (20) are respectively connected with an external oil containing device through the oil pipe (13), one ends of the first oil inlet (17) and the first oil outlet (18) are connected to an upper oil pipe connecting end (12) through the oil pipe (13), and one ends of the second oil inlet (19) and the second oil outlet (20) are connected to a lower oil pipe connecting end (12) through the oil pipe (13).
3. The hydraulic vibratory pile hammer of claim 1, wherein: the diameter of each block (15) is consistent with that of each slide way (21), the four blocks (15) correspond to a first oil inlet (17), a first oil outlet (18), a second oil inlet (19) and a second oil outlet (20) respectively, the first oil inlet (17) and the second oil inlet (19) are opened or closed simultaneously, and the second oil inlet (19) and the first oil outlet (18) are opened or closed simultaneously.
4. The hydraulic vibratory pile hammer of claim 1, wherein: two ends of the sliding rod (14) penetrate through the outer surfaces of two ends of the oil way control valve (6) respectively, and one end of the sliding rod is fixedly connected with the telescopic end of the electric actuator (5).
5. The hydraulic vibratory pile hammer of claim 1, wherein: the oil pipe connecting end (12) is respectively located at two sides of the piston (8), the telescopic rod (9) and the piston (8) are integrally formed, and two ends of the telescopic rod (9) respectively penetrate through the outer surfaces of two ends of the hydraulic cylinder (7).
6. The hydraulic vibratory pile hammer of claim 1, wherein: the shock absorber (3) are located at four corners of the outer surface of the upper end of the vibration shell (1), and two ends of the shock absorber (3) are respectively connected with the vibration shell (1) and the control shell (4) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920869122.2U CN210104742U (en) | 2019-06-11 | 2019-06-11 | Hydraulic vibration pile hammer for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920869122.2U CN210104742U (en) | 2019-06-11 | 2019-06-11 | Hydraulic vibration pile hammer for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210104742U true CN210104742U (en) | 2020-02-21 |
Family
ID=69564598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920869122.2U Expired - Fee Related CN210104742U (en) | 2019-06-11 | 2019-06-11 | Hydraulic vibration pile hammer for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210104742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622223A (en) * | 2020-06-11 | 2020-09-04 | 陈如请 | Auxiliary measuring device for perpendicularity of steel piles installed on offshore wind power foundation and using method of auxiliary measuring device |
-
2019
- 2019-06-11 CN CN201920869122.2U patent/CN210104742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622223A (en) * | 2020-06-11 | 2020-09-04 | 陈如请 | Auxiliary measuring device for perpendicularity of steel piles installed on offshore wind power foundation and using method of auxiliary measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206256436U (en) | One kind automation Quick-action type rammer | |
| CN108561471B (en) | Hydraulic hammer body and pile cap buffer control method and annular connection buffer structure | |
| CN110295557B (en) | Self-adaptive deformation reset anti-collision method capable of resisting uneven impact force | |
| CN210104742U (en) | Hydraulic vibration pile hammer for constructional engineering | |
| CN104929123A (en) | Pile sinking ring rolling machine | |
| CN104831729A (en) | Impact vibration type pile hammer | |
| CN203383131U (en) | Manual and remote control integrated hydraulic pavement perforating and drilling breaker vehicle | |
| CN211646385U (en) | Pile hammer device of multifunctional precast pile | |
| CN204645040U (en) | Impact-vibration-type pile hammer | |
| CN106498946A (en) | A kind of low spatial drop hammer type automatic hydraulic piling machine | |
| CN214833027U (en) | Breaking hammer | |
| CN203373746U (en) | Crawler-type vibration immersed tube piling machine | |
| CN100406651C (en) | Hydraulic pile-ramming hammer | |
| CN104389515A (en) | Impact hammer for hydraulic drilling rig | |
| CN102392449A (en) | Device and method for settling concrete precast pipe pile by combined action of vibration and impact | |
| CN201459727U (en) | Pile driving frame of vibratory pile hammer | |
| CN208844538U (en) | A kind of small rammer for building | |
| CN104452760A (en) | Noiseless steel sheet pile pressing equipment and construction method thereof | |
| KR101595245B1 (en) | Spring and cam-driven type breaker | |
| JP2021175874A (en) | Driving device, driving machine and driving method | |
| CN210194616U (en) | Pile driving device for building | |
| KR100380812B1 (en) | A compactor for ground tamping | |
| CN202969382U (en) | Convenient water pressure impact pile driver | |
| CN204590019U (en) | The secondary vibration-proof structure of vibrating hammer | |
| CN210658313U (en) | Vibration device for sinking of grouting pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |