CN202730737U - Tamping system for pipeline sinking basic construction - Google Patents
Tamping system for pipeline sinking basic construction Download PDFInfo
- Publication number
- CN202730737U CN202730737U CN2012202627273U CN201220262727U CN202730737U CN 202730737 U CN202730737 U CN 202730737U CN 2012202627273 U CN2012202627273 U CN 2012202627273U CN 201220262727 U CN201220262727 U CN 201220262727U CN 202730737 U CN202730737 U CN 202730737U
- Authority
- CN
- China
- Prior art keywords
- chassis
- tamping
- tamping plate
- hammer
- suspension bracket
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 239000000725 suspension Substances 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a tamping system for pipeline sinking basic construction. The tamping system for the pipeline sinking basic construction is characterized by comprising a trolley. A winch system, a crane jib and a crane support are arranged on the trolley. A steel wire cable pulley set is arranged on the crane jib. The winch system lifts a vibration hammer and a tamping plate through a steel wire cable and the steel wire cable pulley set. A safety cable is arranged on the upper end of the crane support in lifted mode and connected with the vibration hammer and the tamping plate. The tamping system for the pipeline sinking basic construction is reasonable in design, flexible in operation and can be applied to rail loading of a barge. The tamping system can be integrated on the trolley and tamping construction can be safe, high-efficiency, rapid and convenient. The crane jib as a main bearing body for the vibration hammer can provide stable support and the crane support can provide relevant safety protection and control elevation of hydraulic power pipelines of the vibration hammer, thus safety in the process of construction is guaranteed.
Description
Technical field
The utility model belongs to water body island wall cofferdam construction equipment, the flat system of rammer when being specifically related to a kind of immersed tube foundation construction for wall cofferdam, water body island.
Background technology
Along with domestic and international coastal development upsurge, corresponding coastal engineering construction increases, and need to carry out the construction of island, cofferdam when carrying out the tunnel construction of island, cofferdam in the marine site, adopt steel pipe pile to make up island, cofferdam wall, then carry out the jackstone operation of rockfilling, ram again flatly, form firmly island wall cofferdam structure.The flat construction of jackstone and rammer is the important engineering of immersed tube Foundation Design, rams flat system and need to tamp the flat operation of rammer to the zone behind the jackstone, to guarantee the sealing of island, cofferdam wall.Because under water the flat operation of rammer need to be by loading barge, so its integrally-built reasonability can directly have influence on effect and the safety of ramming flat construction.
The utility model content
The utility model provides a kind of immersed tube foundation construction usefulness reasonable in design, flexible operation to ram flat system, this rams flat system applicable to the track loading of barge, ramming flat system can be integrated on the chassis, ram flat constructing operation safe and efficient, efficient and convenient, arm can provide stable support as the main weight body of vibrating hammer, and suspension bracket can provide the elevating control of the hydraulic power pipeline of corresponding security protection and vibrating hammer, has guaranteed the safety of work progress.
The technical scheme that the utility model adopts is as follows:
A kind of immersed tube foundation construction is with ramming flat system, it is characterized in that the flat system of described rammer comprises a chassis, be provided with hoister system, arm and suspension bracket on this chassis, be provided with the wire rope pulley group on the described arm, described hoister system is by wire rope and described wire rope pulley group lifting vibrating hammer and tamping plate, described suspension bracket upper end lifting one safety rope, this safety rope connects described vibrating hammer and tamping plate.
In the specific embodiment, the upper shelf of described chassis is provided with described suspension bracket, and the upper end of described suspension bracket is provided with pulley, is provided with the fluid pressure line hoist on the described chassis, is connected with described vibration hammer behind the pulley of described fluid pressure line by the setting of suspension bracket top.
In one embodiment, be provided with a described arm on the described chassis, the setting that stretches out of an end of described arm, arm has the two parallel adjutages that arrange, be respectively arranged with the fixed pulley group on this adjutage, this fixed pulley group lifts described vibrating hammer and tamping plate by wire rope and running block.
In one embodiment, the bottom of described chassis is provided with sliding part, and this sliding part is two slide masses that relatively arrange, and this slide mass has bottom surface, lateral surface and upper surface, is provided with slide plate on bottom surface, lateral surface and the upper surface.
In another embodiment, be provided with the vibration hammer vibration source on the described chassis, this vibration hammer vibration source connects described vibrating hammer by fluid pressure line.
In the embodiment, described vibrating hammer lower end connects tamping plate again, and a side of described tamping plate is provided with the location otic placode, and this tamping plate realizes that by the location otic placode location arranges.
This immersed tube foundation construction adopts chassis as supporting body with ramming flat system, and chassis can slide along the track that arranges on the barge, realizes ramming the lasting uninterrupted operation of putting down in diverse location.The arm that arranges on the chassis can provide the load-bearing lifting of vibrating hammer and tamping plate, arm has the adjutage that stretches out and arrange, be fixedly installed two groups of fixed pulley groups on this adjutage, the fixed pulley group forms the wire rope pulley group by wire rope lifting running block, can carry out depth localization and lift adjustment by hoister system to vibrating hammer and tamping plate to the operation of wire rope pulley group.The driving force of vibrating hammer adopts fluid pressure line to connect, fluid pressure line is by the suspension bracket setting, and the suspension bracket upper end also can arrange pulley, and safety rope is connected being connected with tamping plate with vibrating hammer by this pulley, consider the deadweight of vibrating hammer and tamping plate, suspension bracket can adopt the steel plate integral solder.Under vibrating hammer and tamping plate off working state, arm can carry out the lifting of vibrating hammer and tamping plate to be fixed, and in order to prevent the swing of tamping plate when barge is advanced, can otic placode be set in a side of tamping plate, is connected between tamping plate and the barge.
The beneficial effects of the utility model are, flat system is reasonable, flexible operation with ramming in this immersed tube foundation construction, this rams flat system applicable to the track loading of barge, ramming flat system can be integrated on the chassis, ram flat constructing operation safe and efficient, efficient and convenient, arm can provide stable support as the main weight body of vibrating hammer, and suspension bracket can provide the elevating control of the hydraulic power pipeline of corresponding security protection and vibrating hammer, has guaranteed the safety of work progress.
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
The specific embodiment
As shown in Figure 1, this immersed tube foundation construction is with ramming flat system loading on a chassis 10, and this chassis is arranged on the barge 20, and the bottom of chassis is provided with sliding part, this sliding part is two slide masses that relatively arrange, and this slide mass has the slide plate that bottom surface, lateral surface and upper surface arrange.Can be along the effect lower slider of the track that arranges on the barge at the drag cable of winch driving by this chassis of this sliding part.Be provided with hoister system 12, arm 11 and suspension bracket 14 on this chassis, be provided with wire rope pulley group 16 on the arm 11, hoister system is by wire rope and described wire rope pulley group lifting vibrating hammer 17 and tamping plate 18, suspension bracket 14 upper ends lift a safety rope 15, and this safety rope 15 connects vibrating hammer and tamping plate.Suspension bracket is positioned at the top of chassis, is provided with fluid pressure line hoist 13 on the chassis, is connected with described vibration hammer behind the pulley of fluid pressure line by the setting of suspension bracket top.The setting that stretches out of one end of the arm that arranges on the chassis, arm have the two parallel adjutages that arrange, and are respectively arranged with the fixed pulley group on this adjutage, and this fixed pulley group lifts described vibrating hammer and tamping plate by wire rope and running block.Be provided with the vibration hammer vibration source on the chassis, this vibration hammer vibration source connects described vibrating hammer by fluid pressure line.The vibrating hammer lower end connects tamping plate, and a side of tamping plate is provided with location otic placode 19, and this tamping plate realizes that by the location otic placode location arranges.Fixed at vibrating hammer and tamping plate.
Claims (6)
1. an immersed tube foundation construction is with ramming flat system, it is characterized in that the flat system of described rammer comprises a chassis, be provided with hoister system, arm and suspension bracket on this chassis, be provided with the wire rope pulley group on the described arm, described hoister system is by wire rope and described wire rope pulley group lifting vibrating hammer and tamping plate, described suspension bracket upper end lifting one safety rope, this safety rope connects described vibrating hammer and tamping plate.
2. immersed tube foundation construction according to claim 1 is with ramming flat system, the upper shelf that it is characterized in that described chassis is provided with described suspension bracket, the upper end of described suspension bracket is provided with pulley, be provided with the fluid pressure line hoist on the described chassis, be connected with described vibration hammer behind the pulley of described fluid pressure line by the setting of suspension bracket top.
3. immersed tube foundation construction according to claim 1 is with ramming flat system, it is characterized in that being provided with on the described chassis a described arm, the setting that stretches out of one end of described arm, arm has the two parallel adjutages that arrange, be respectively arranged with the fixed pulley group on this adjutage, this fixed pulley group lifts described vibrating hammer and tamping plate by wire rope and running block.
4. immersed tube foundation construction according to claim 1 is with ramming flat system, the bottom that it is characterized in that described chassis is provided with sliding part, this sliding part is two slide masses that relatively arrange, and this slide mass has bottom surface, lateral surface and upper surface, is provided with slide plate on bottom surface, lateral surface and the upper surface.
5. immersed tube foundation construction according to claim 1 is characterized in that being provided with on the described chassis vibration hammer vibration source with ramming flat system, and this vibration hammer vibration source connects described vibrating hammer by fluid pressure line.
6. immersed tube foundation construction according to claim 1 is characterized in that with ramming flat system described vibrating hammer lower end connects tamping plate, and a side of described tamping plate is provided with the location otic placode, and this tamping plate realizes that by the location otic placode location arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202627273U CN202730737U (en) | 2012-06-06 | 2012-06-06 | Tamping system for pipeline sinking basic construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202627273U CN202730737U (en) | 2012-06-06 | 2012-06-06 | Tamping system for pipeline sinking basic construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202730737U true CN202730737U (en) | 2013-02-13 |
Family
ID=47656450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202627273U Expired - Lifetime CN202730737U (en) | 2012-06-06 | 2012-06-06 | Tamping system for pipeline sinking basic construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202730737U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820136A (en) * | 2014-03-20 | 2014-05-28 | 武汉科技大学 | Tamping equipment for material sample of experimental coking furnace |
| CN103911982A (en) * | 2014-04-02 | 2014-07-09 | 中交一航局第二工程有限公司 | High-precision compacting and leveling device and method for underwater rubble-mound foundation |
| CN109763535A (en) * | 2019-02-28 | 2019-05-17 | 泰安夯神机械有限公司 | A kind of hammering constructing device and construction method under water |
-
2012
- 2012-06-06 CN CN2012202627273U patent/CN202730737U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820136A (en) * | 2014-03-20 | 2014-05-28 | 武汉科技大学 | Tamping equipment for material sample of experimental coking furnace |
| CN103911982A (en) * | 2014-04-02 | 2014-07-09 | 中交一航局第二工程有限公司 | High-precision compacting and leveling device and method for underwater rubble-mound foundation |
| CN109763535A (en) * | 2019-02-28 | 2019-05-17 | 泰安夯神机械有限公司 | A kind of hammering constructing device and construction method under water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent of Tianjin Port and Shipping Installation Engineering Co., Ltd. The person in charge Document name: Notice of Patent Expiration and Termination |
|
| DD01 | Delivery of document by public notice |