CN210288393U - Device for jointly recovering steel casing by using vibration pressure jacking method - Google Patents
Device for jointly recovering steel casing by using vibration pressure jacking method Download PDFInfo
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- CN210288393U CN210288393U CN201920737501.6U CN201920737501U CN210288393U CN 210288393 U CN210288393 U CN 210288393U CN 201920737501 U CN201920737501 U CN 201920737501U CN 210288393 U CN210288393 U CN 210288393U
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- steel casing
- cylindrical shell
- steel
- jacking method
- sealing
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Abstract
The utility model relates to the field of steel casing construction, and discloses a device for jointly recovering a steel casing by a vibration pressure jacking method, which comprises a steel casing (1), an end cover (2) and a vibrator (6) from bottom to top, wherein the end cover (2) is connected with the steel casing (1) by welding; the end cover (2) comprises a cylindrical shell (21) arranged on the outer side, a sealing end is arranged on the inner side, the sealing end comprises a cone frustum (221) and a sealing pot (222) from bottom to top, the lower side of the cone frustum (221) is connected with the inner side wall of the cylindrical shell (21), a reinforcing plate (3) is arranged between the outer side of the cone frustum (221) and the inner side of the cylindrical shell (21), and the cylindrical shell (21) is higher than the upper end of the sealing pot (222); the device is characterized by further comprising a workbench (5) and a fixing device (4), the upper end of the cone frustum (221) is connected with the workbench (5) through the fixing device (4), and the upper side of the workbench (5) is connected with the vibrator (6). The utility model discloses when retrieving the steel and protecting a section of thick bamboo, use the vibrator earlier to shake loose the steel and protect soil around the section of thick bamboo, the jacking of repressurization makes the steel protect a recovery effect better, and work efficiency is higher, is applicable to the recovery of burying the steel of extra-deep underground and protecting a section of thick bamboo.
Description
Technical Field
The utility model relates to a steel protects a construction field, has especially related to a device that is used for vibration pressure jacking method to jointly retrieve a steel and protects a section of thick bamboo.
Background
At present, in the traditional steel casing construction method, the steel consumption of the steel casing is large, and the steel casing cannot be effectively recycled, so that the manufacturing cost is high. Although the prior art also relates to a construction method for recycling the steel casing, the construction method can only solve the problem of recycling the steel casing with the length less than 30 meters, and when the length of the steel casing is more than 31 meters or reaches 50 meters or more, the contact area between the steel casing and soil is large, so the steel casing cannot be effectively pulled out by adopting a traditional single method.
Disclosure of Invention
The utility model discloses to prior art's shortcoming, provide a device that is used for vibration pressure jacking method to jointly retrieve a steel casing.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
the device for jointly recovering the steel casing by the vibration pressure jacking method comprises the steel casing, an end cover and a vibrator from bottom to top, wherein the end cover and the steel casing are connected by welding; the end cover comprises a cylindrical shell arranged on the outer side, a sealing end is arranged on the inner side, the sealing end comprises a cone frustum and a sealing pot from bottom to top, the lower side of the cone frustum is connected with the inner side wall of the cylindrical shell, a reinforcing plate is arranged between the outer side of the cone frustum and the inner side of the cylindrical shell, and the cylindrical shell is higher than the upper end of the sealing pot; the upper end of the cone frustum is connected with the workbench through the fixing device, and the upper side of the workbench is connected with the vibrator.
Preferably, a crane is further arranged, and the upper side of the vibrator is connected with a crane hanging arm; the crane is arranged on the landing stage platform or the ground or a floating crane.
Preferably, the reinforcing plates are triangular and are radially distributed along the cylindrical shell.
Preferably, the reinforcing plates are at least 4 pieces and are uniformly arranged along the outer wall of the truncated cone.
Preferably, the vibrator is a vibratory hammer.
Preferably, the end cover and the steel casing are connected through inner side welding and outer side welding.
Preferably, a flange is further arranged, and the cone frustum is connected with the sealing pot through the flange.
Preferably, the device also comprises a pressurizer, the pressurizer is provided with a vent pipe, the sealing pot is provided with an inflation hole, and the vent pipe is connected with the inflation hole.
Preferably, a sealing gasket is arranged between the vent pipe and the air inflation hole.
The utility model discloses in, the vibrator is used for the shake loose steel to protect near the soil of a section of thick bamboo to the steel protects a recovery. The utility model discloses when retrieving the steel and protecting a section of thick bamboo, use the vibrator earlier to shake loose the steel and protect soil around the section of thick bamboo, the jacking of repressurization makes the steel protect a recovery effect better, and work efficiency is higher, is applicable to the recovery of burying the steel of extra-deep underground and protecting a section of thick bamboo.
The utility model discloses in, the gusset plate is used for strengthening being connected between circular cone platform and the cylinder casing, starts the loop wheel machine, during recovery plant, has solved easy detached technical problem between circular cone platform and the cylinder casing. Enhancing the stability of the sealing system. The flange is used for connecting the sealing cone frustum and the sealing pot, and is convenient to disassemble and assemble when the steel casing is recycled, so that the work efficiency is improved.
The sealing pot can be opened, and an operator enters the sealing pot from the opening position to carry out maintenance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic position diagram of the middle reinforcing plate of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
The device for jointly recovering the steel casing by the vibration pressure jacking method comprises a steel casing 1, an end cover 2 and a vibrator 6 from bottom to top, wherein the end cover 2 is connected with the steel casing 1 in a welding manner; the end cover 2 comprises a cylindrical shell 21 arranged on the outer side, a sealing end head is arranged on the inner side, the sealing end head comprises a cone frustum 221 and a sealing pot 222 from bottom to top, a flange 8 is further arranged, and the cone frustum 221 and the sealing pot 222 are connected through the flange 8. The lower side of the cone frustum 221 is connected with the inner side wall of the cylindrical shell 21, a reinforcing plate 3 is arranged between the outer side of the cone frustum 221 and the inner side of the cylindrical shell 21, and the cylindrical shell 21 is higher than the upper end of the sealing pot 222; the device further comprises a workbench 5 and a fixing device 4, the upper end of the cone frustum 221 is connected with the workbench 5 through the fixing device 4, and the upper side of the workbench 5 is connected with a vibrator 6.
The reinforcing plates 3 are triangular in shape, and the reinforcing plates 3 are radially distributed along the cylindrical shell 21. The reinforcing plates 3 are at least 4 pieces and are uniformly arranged along the outer wall of the cone frustum 221.
A crane is also arranged, and the upper side of the vibrator 6 is connected with a crane hanging arm 71; the crane 7 is arranged on the landing stage or the ground or a floating crane.
The pressure device 9 is further included, the pressure device 9 is provided with a vent pipe, the sealing pot 222 is provided with an inflation hole, and the vent pipe is connected with the inflation hole. A sealing gasket is arranged between the vent pipe and the inflation hole.
During construction, the upper side of the steel casing 1 is exposed from the water surface 10, and the lower end of the steel casing 1 is buried in the foundation 101.
Example 2
The device for jointly recovering the steel casing by the vibration pressure jacking method comprises a steel casing 1, an end cover 2 and a vibrator 6 from bottom to top, wherein the vibrator 6 is a vibration hammer, as shown in figures 1-2. The end cover 2 and the steel casing 1 are connected through welding, and the end cover 2 and the steel casing 1 are connected through inner side welding and outer side welding. The end cover 2 comprises a cylindrical shell 21 arranged on the outer side, a sealing end head is arranged on the inner side, the sealing end head comprises a cone frustum 221 and a sealing pot 222 from bottom to top, a flange 8 is further arranged, and the cone frustum 221 and the sealing pot 222 are connected through the flange 8.
The lower side of the cone frustum 221 is connected with the inner side wall of the cylindrical shell 21, a reinforcing plate 3 is arranged between the outer side of the cone frustum 221 and the inner side of the cylindrical shell 21, and the cylindrical shell 21 is higher than the upper end of the sealing pot 222; the device further comprises a workbench 5 and a fixing device 4, the upper end of the cone frustum 221 is connected with the workbench 5 through the fixing device 4, and the upper side of the workbench 5 is connected with a vibrator 6.
A crane is also arranged, and the upper side of the vibrator 6 is connected with a crane hanging arm 71; the crane 7 is arranged on the landing stage or the ground or a floating crane.
The reinforcing plates 3 are triangular in shape, and the reinforcing plates 3 are radially distributed along the cylindrical shell 21. The reinforcing plates 3 are at least 4 pieces and are uniformly arranged along the outer wall of the cone frustum 221.
The pressure device 9 is further included, the pressure device 9 is provided with a vent pipe, the sealing pot 222 is provided with an inflation hole, and the vent pipe is connected with the inflation hole. A sealing gasket is arranged between the vent pipe and the inflation hole.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (9)
1. A device for a vibration pressure jacking method jointly retrieves a steel and protects a section of thick bamboo, its characterized in that: the steel casing comprises a steel casing (1), an end cover (2) and a vibrator (6) from bottom to top, wherein the end cover (2) is connected with the steel casing (1) through welding; the end cover (2) comprises a cylindrical shell (21) arranged on the outer side, a sealing end is arranged on the inner side, the sealing end comprises a cone frustum (221) and a sealing pot (222) from bottom to top, the lower side of the cone frustum (221) is connected with the inner side wall of the cylindrical shell (21), a reinforcing plate (3) is arranged between the outer side of the cone frustum (221) and the inner side of the cylindrical shell (21), and the cylindrical shell (21) is higher than the upper end of the sealing pot (222); the device is characterized by further comprising a workbench (5) and a fixing device (4), the upper end of the cone frustum (221) is connected with the workbench (5) through the fixing device (4), and the upper side of the workbench (5) is connected with the vibrator (6).
2. The apparatus for the combined recovery of a steel casing by a vibratory pressure jacking method as set forth in claim 1, wherein: a crane is also arranged, and the upper side of the vibrator (6) is connected with a crane hanging arm (71); the crane (7) is arranged on the landing stage or the ground or a floating crane.
3. The apparatus for the combined recovery of a steel casing by a vibratory pressure jacking method as set forth in claim 1, wherein: the reinforcing plates (3) are triangular, and the reinforcing plates (3) are distributed along the radial direction of the cylindrical shell (21).
4. The apparatus for the combined recovery of a steel casing by a vibratory pressure jacking method as set forth in claim 1, wherein: the reinforcing plates (3) are at least 4 pieces and are uniformly arranged along the outer wall of the truncated cone (221).
5. The apparatus for the combined recovery of a steel casing by a vibratory pressure jacking method as set forth in claim 1, wherein: the vibrator (6) is a vibration hammer.
6. The apparatus for the combined recovery of a steel casing by a vibratory pressure jacking method as set forth in claim 1, wherein: the end cover (2) and the steel casing (1) are connected through inner side welding and outer side welding.
7. The apparatus for the combined recovery of a steel casing by a vibratory pressure jacking method as set forth in claim 1, wherein: a flange (8) is also arranged, and the cone frustum (221) is connected with the sealing pot (222) through the flange (8).
8. The apparatus for the combined recovery of a steel casing by a vibratory pressure jacking method as set forth in claim 1, wherein: the pressure cooker also comprises a pressurizer (9), wherein the pressurizer (9) is provided with a vent pipe, the sealed pot (222) is provided with an inflation hole, and the vent pipe is connected with the inflation hole.
9. The apparatus for the combined recovery of a steel casing by a vibratory pressure jacking method as set forth in claim 8, wherein: a sealing gasket is arranged between the vent pipe and the inflation hole.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019204176970 | 2019-03-29 | ||
| CN201920417697 | 2019-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210288393U true CN210288393U (en) | 2020-04-10 |
Family
ID=70070367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920737501.6U Expired - Fee Related CN210288393U (en) | 2019-03-29 | 2019-05-22 | Device for jointly recovering steel casing by using vibration pressure jacking method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210288393U (en) |
-
2019
- 2019-05-22 CN CN201920737501.6U patent/CN210288393U/en not_active Expired - Fee Related
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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: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |