CN2557591Y - Electromagnetic piling machine - Google Patents
Electromagnetic piling machine Download PDFInfo
- Publication number
- CN2557591Y CN2557591Y CN 02278015 CN02278015U CN2557591Y CN 2557591 Y CN2557591 Y CN 2557591Y CN 02278015 CN02278015 CN 02278015 CN 02278015 U CN02278015 U CN 02278015U CN 2557591 Y CN2557591 Y CN 2557591Y
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- CN
- China
- Prior art keywords
- gravity block
- electromagnet
- gravity
- utility
- permanent magnet
- 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
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Abstract
The utility model relates to an electromagnetic pile driver, which comprises a machine body and a pile driving head moving to-and-fro on the machine body, particularly, a guiding pillar is disposed on the machine body, a gravity block that can move to-and-fro along the guiding pillar is nested on the guiding pillar, the pile driving head is fixedly arranged on the gravity block, and an electromagnet or a permanent magnet is distributed on the gravity block. The utility model realizes the piling operation by adopting the structure and using the action of gravity and magnetic force. Therefore, the utility model belongs to an environmental protection device with low noise and without exhaust emission.
Description
Technical field
The utility model relates to a kind of electromagnetism pile driver.
Background technology
Existing pile driver generally comprises body, gravity drop hammer and cylinder, drives cylinder and then provides kinetic energy to realize piling work to gravity drop hammer by fuel combustion.When above-mentioned pile driver is worked, bigger noise is arranged not only, and because of the incomplete contaminated environment of fuel combustion.
The utility model content
The utility model is exactly the pile driver that the less and non-exhaust emission of a kind of noise is provided at the problems referred to above.
The technical scheme that the utility model provides is: a kind of electromagnetism pile driver, comprise body, can be on body reciprocating piling head, its special character is, body is provided with guide stanchion, being set with on the guide stanchion can be along the reciprocating gravity block of guide stanchion, the piling head is installed on the gravity block, is distributed with electromagnet or permanent magnet on the gravity block.
The utility model also is provided with the gauge tap that the control electromagnet is switched on or switched off.
Above-mentioned gauge tap is an electromagnet polarity changeover switch.
Adjacent electromagnet or permanent magnet polarity on the above-mentioned gravity block are reverse setting.
Above-mentioned adjacent gravity block is pressed electromagnet, the alternate setting of permanent magnet.
Above-mentioned gravity block is provided with buffer spring.
The utility model adopts said structure, by the effect realization piling work of gravity and magnetic force.Thereby the little and non-exhaust emission of noise of the present utility model belongs to environment-friendly type equipment.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A view of Fig. 1.
The specific embodiment
Referring to Fig. 1, Fig. 2, the utility model comprise body 1, can be on body 1 reciprocating piling 4, body 1 is provided with guide stanchion 3, being set with on the guide stanchion 3 can be along guide stanchion 3 reciprocating some gravity block 2, piling 4 is installed on the gravity block 2, be distributed with electromagnet 5 or permanent magnet 6 on the gravity block 2, and adjacent gravity block 2 is pressed electromagnet 5, permanent magnet 6 alternate settings; Adjacent electromagnet 5 on the gravity block 2 or permanent magnet 6 polarity are reverse setting.
The utility model also is provided with electromagnet polarity changeover switch 7,9, and polarity reversing switch 7,9 is two groups of normally closed switch that oppositely are provided with, and on the gravity block that electromagnet 5 is arranged 2 that a group is located at the bottom, another group is located on the gravity block that electromagnet 5 is arranged 2 on top.Electromagnet 5 is connected in parallel on the circuit, links to each other with power supply by switch 7 or 9; Electromagnet 5 on the bottom weight piece 2 links to each other with gravity block electromagnet 5 on it by touch-pressure switch 8.When being in normally closed switch 7 static or that be located on the bottom weight piece 2 when moving downward, gravity block 2 pressed the connection power supply by the gravity block on it 2, this moment, electromagnet 5 polarity on the gravity block 2 were identical with corresponding permanent magnet 6 polarity on the adjacent gravity block 2, repel each other in twos between the adjacent gravity block 2 and make, except that bottom weight piece 2, all the other gravity blocks 2 all overcome gravity and move upward under magneticaction, the normally closed switch 7 on the bottom weight piece 2 is closed because of the up of top gravity block 2 simultaneously; When gravity block 2 goes upward to setting height, touch-pressure switch 8 pressed by gravity block 2 and cut off on the bottom weight piece electromagnet 5 with its on the connecting circuit of gravity block electromagnet 5, the normally closed switch 9 that is located at afterwards on the top gravity block 2 is pressed the connection power supply by this contact, place, this moment, the electromagnet 5 on bottom weight piece 2 did not have the magnetic because of there being electricity, electromagnet 5 polarity on all the other gravity blocks 2 are opposite with corresponding permanent magnet 6 polarity on the adjacent gravity block 2, make suction of two two-phases and assembly rapidly between the adjacent gravity block 2, and under magnetic force and action of gravity, move downward, get back to original state; So repeatedly, can realize piling work.
Collision in the motion between the gravity block can be established buffer spring 10 on the above-mentioned gravity block.
Claims (6)
1. electromagnetism pile driver, comprise body, can be on body reciprocating piling head, it is characterized in that: body is provided with guide stanchion, being set with on the guide stanchion can be along the reciprocating some gravity block of guide stanchion, the piling head is installed on the gravity block, is distributed with electromagnet or permanent magnet on the gravity block.
2. pile driver according to claim 1 is characterized in that: be provided with the gauge tap that the control electromagnet is switched on or switched off.
3. pile driver according to claim 2 is characterized in that: gauge tap is an electromagnet polarity changeover switch.
4. according to claim 1 or 2 or 3 described pile drivers, it is characterized in that: adjacent electromagnet or permanent magnet polarity on the gravity block are reverse setting.
5. according to claim 1 or 2 or 3 described pile drivers, it is characterized in that: adjacent gravity block is pressed electromagnet, the alternate setting of permanent magnet.
6. according to claim 1 or 2 or 3 described pile drivers, it is characterized in that: gravity block is provided with buffer spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278015 CN2557591Y (en) | 2002-06-17 | 2002-06-17 | Electromagnetic piling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278015 CN2557591Y (en) | 2002-06-17 | 2002-06-17 | Electromagnetic piling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2557591Y true CN2557591Y (en) | 2003-06-25 |
Family
ID=33741446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278015 Expired - Fee Related CN2557591Y (en) | 2002-06-17 | 2002-06-17 | Electromagnetic piling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2557591Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196025A (en) * | 2014-09-05 | 2014-12-10 | 苏州思莱特电子科技有限公司 | Electromagnetic pile driver |
| CN105317041A (en) * | 2015-10-27 | 2016-02-10 | 南京空山新雨环保科技有限公司 | Electromagnetic pile driver |
| CN113482067A (en) * | 2021-07-23 | 2021-10-08 | 张辉能 | Detection equipment for bearing capacity of pile foundation |
-
2002
- 2002-06-17 CN CN 02278015 patent/CN2557591Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196025A (en) * | 2014-09-05 | 2014-12-10 | 苏州思莱特电子科技有限公司 | Electromagnetic pile driver |
| CN104196025B (en) * | 2014-09-05 | 2016-05-11 | 苏州思莱特电子科技有限公司 | A kind of electromagnetic piling machine |
| CN105317041A (en) * | 2015-10-27 | 2016-02-10 | 南京空山新雨环保科技有限公司 | Electromagnetic pile driver |
| CN113482067A (en) * | 2021-07-23 | 2021-10-08 | 张辉能 | Detection equipment for bearing capacity of pile foundation |
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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 |