CN218594535U - Automatic caisson dredging and sinking device - Google Patents
Automatic caisson dredging and sinking device Download PDFInfo
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- CN218594535U CN218594535U CN202222784285.5U CN202222784285U CN218594535U CN 218594535 U CN218594535 U CN 218594535U CN 202222784285 U CN202222784285 U CN 202222784285U CN 218594535 U CN218594535 U CN 218594535U
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- caisson
- caisson body
- scraper bowl
- hydraulic motor
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Abstract
The utility model discloses an automatic mud dredging and sinking device of caisson belongs to and salvages and equips technical field, including caisson body and hydraulic motor power component, hydraulic motor power component sets up top one side at the caisson body, set up a plurality of tow boats around caisson body a week, the tow boat is fixed on the caisson body, round drive chain has been around on tow boat and the hydraulic motor power component, the last a plurality of scraper bowls that are equipped with of drive chain, the scraper bowl is rotatory around the caisson body along with drive chain, the height that highly is less than caisson body bottom when the scraper bowl moves the bottom of caisson body for the scraper bowl that the scraper bowl set up, water spray mechanism sets up the intermediate position at caisson body top, water spray mechanism removes mud to the scraper bowl water spray. This automatic sediment that digs of caisson sinks puts device adopts hydraulic motor drive chain and scraper bowl, and the scraper bowl is rotatory around the caisson under the chain drives, realizes digging mud on one side, and the caisson is transferred in step, through the device, can reduce the earthwork volume that the caisson transferred by at utmost, improves engineering efficiency of construction.
Description
Technical Field
The utility model relates to a salvage and equip technical field, specifically speaking, the utility model relates to an automatic sediment deposition device of caisson.
Background
When the whole submerged object is salvaged underwater, in order to ensure the integrity of the submerged object, a caisson salvage method is often adopted, how to dig out soil at the position of the submerged object under the condition of reducing the influence on the periphery as much as possible and synchronously lowering the caisson is a technical problem to be solved in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an automatic caisson of dredging is provided, set up the scraper bowl of dredging on this caisson, realize dredging and the caisson is transferred in step on one side.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides an automatic mud dredging and sinking device of caisson, includes the caisson body, still includes hydraulic motor power component, scraper bowl and water spray mechanism, hydraulic motor power component sets up in top one side of caisson body, sets up a plurality of tow pulleys around caisson body a week, and the tow pulley is fixed on the caisson body, and around there being round drive chain on tow pulley and the hydraulic motor power component, the last a plurality of scraper bowls that are equipped with of drive chain, scraper bowl are rotatory around the caisson body along with drive chain, and the height that is less than caisson body bottom slightly when the height that highly is the scraper bowl when moving the caisson body for the scraper bowl, water spray mechanism sets up the intermediate position at caisson body top, and water spray mechanism is to the scraper bowl in the water desilting.
Preferably, the tug wheels are arranged at the middle parts of the left side edge and the right side edge of the caisson body, the middle part of the bottom of the caisson body and two corners of the bottom of the caisson body.
Preferably, the hydraulic motor power assembly is arranged on the top of the caisson body, the hydraulic motor power assembly is arranged on one side of the caisson body, the tensioner is arranged on the other side of the caisson body, and the water spraying mechanism is arranged between the tensioner and the hydraulic motor power assembly.
Preferably, the water spraying mechanism comprises a water pipe, a water spraying bracket and a spray head, the spray head is connected to the water pipe, the water pipe is fixed to the water spraying bracket, and the height of the water spraying bracket is higher than the height of the bucket running to the highest position.
Preferably, the water spraying angle of the spray head is aligned with the bucket.
Adopt the technical scheme of the utility model, can obtain following beneficial effect:
the utility model discloses an automatic mud dredging and sinking device of caisson adopts hydraulic motor drive chain and scraper bowl, and the scraper bowl is driven at the chain and is encircleed the caisson rotation, realizes dredging on one side, and the caisson is transferred in step, removes the mud effect for the reinforcing, removes mud formula design water under high pressure and spouts towards the formula. Through the device, can the at utmost reduce the earthwork volume that the caisson transferred, improve engineering efficiency of construction, transfer regional peripheral influence minimum to the caisson moreover, be particularly useful for some complicated areas of construction, require the operating mode that the caisson accuracy was transferred.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
FIG. 1 is a schematic structural view of the automatic caisson dredging and sinking device;
the labels in the above figures are: 1. a caisson body; 2. a hydraulic motor power assembly; 3. a bucket; 4. a water spraying mechanism; 5. a water spray bracket; 6. a tensioner; 7. a tug; 8. a transmission chain.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, in which the shapes, structures, mutual positions and connection relationships of the respective members, the functions of the respective portions, the operation principles, and the like of the respective members are described.
As shown in fig. 1, the automatic caisson dredging and sinking device comprises a caisson body 1 and further comprises a hydraulic motor power assembly 2, a bucket 3 and a water spraying mechanism 4, the hydraulic motor power assembly 2 is arranged on one side of the top of the caisson body 1, a plurality of tugboats 7 are arranged around the caisson body 1 for a circle, the tugboats 7 are fixed on the caisson body 1, a circle of transmission chain 8 is wound on the tugboats 7 and the hydraulic motor power assembly 2, a plurality of buckets 3 are arranged on the transmission chain 8, the bucket 3 rotates around the caisson body 1 along with the transmission chain 8, the height of the bucket 3 is slightly lower than the height of the bottom of the caisson body 1 when the bucket 3 runs to the bottom of the caisson body 1, the water spraying mechanism 4 is arranged in the middle position of the top of the caisson body 1, and the water spraying mechanism 4 sprays water into the bucket 3 to remove mud.
Specifically, the tug 7 is arranged at the middle part of the left side edge and the right side edge of the caisson body 1, the middle part of the bottom of the caisson body 1 and two corners of the bottom of the caisson body 1, and the tug 7 arranged at the corners can enable the transmission chain to run more smoothly.
As shown in fig. 1, the tensioner 6 is arranged on the top of the caisson body 1, the hydraulic motor power assembly 2 is positioned at one side of the caisson body 1, the tensioner 6 is positioned at the other side of the caisson body 1, and the water spraying mechanism 4 is arranged between the tensioner 6 and the hydraulic motor power assembly 2. The water spraying mechanism 4 comprises a water pipe, a water spraying support 5 and a spray head, the spray head is connected to the water pipe, the water pipe is fixed to the water spraying support 5, the height of the water spraying support 5 is higher than the height of the bucket 3 running to the highest position, so that the water spraying angle of the spray head is aligned to the bucket, and the mud removing efficiency is improved.
Design environmental conditions
Operating temperature (. Degree. C.): -10 to 55
Design temperature (. Degree. C.): -20 to 60
Medium: soil and mud water mixture
Density of medium (Kg/m) 3 )： ≤2600
Main material: Q345R
2.3 System parameters
Maximum speed (light load) 12 m/min
Maximum driving force of 15 tons
Maximum power of 80KW
The bucket number is 6
The theoretical capacity of the bucket is 0.06 cubic meter per bucket;
the weight of the bucket is about 55 kg/bucket
Chain specification: φ 22xp86xb74, grade c;
the present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (5)
1. The utility model provides an automatic device that sinks that digs of caisson, includes the caisson body, its characterized in that: still include hydraulic motor power component, scraper bowl and water spray mechanism, hydraulic motor power component sets up in top one side of caisson body, sets up a plurality of tow boats around caisson body a week, and the tow boat is fixed on the caisson body, and around having round drive chain on tow boat and the hydraulic motor power component, the last a plurality of scraper bowls that are equipped with of drive chain, scraper bowl are rotatory around the caisson body along with drive chain, and the height that highly is less than caisson body bottom when the scraper bowl sets up for the scraper bowl moves the bottom of caisson body slightly, water spray mechanism sets up the intermediate position at caisson body top, and water spray mechanism is to the scraper bowl in fighting the water spray desilt.
2. The automatic caisson dredging and sinking device of claim 1, wherein: the tug wheels are arranged at the middle parts of the left side edge and the right side edge of the caisson body, the middle part of the bottom of the caisson body and two corners of the bottom of the caisson body.
3. The automatic caisson dredging and sinking device of claim 1, wherein: the hydraulic motor power assembly is arranged on one side of the caisson body, the tensioner is arranged on the other side of the caisson body, and the water spraying mechanism is arranged between the tensioner and the hydraulic motor power assembly.
4. The automatic caisson dredging and sinking device of claim 1, wherein: the water spraying mechanism comprises a water pipe, a water spraying support and a spray head, the spray head is connected to the water pipe, the water pipe is fixed to the water spraying support, and the height of the water spraying support is higher than the height of the highest position where the bucket runs.
5. The automatic caisson dredging and sinking device of claim 4, wherein: the water spraying angle of the spray head is aligned with the bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222784285.5U CN218594535U (en) | 2022-10-21 | 2022-10-21 | Automatic caisson dredging and sinking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222784285.5U CN218594535U (en) | 2022-10-21 | 2022-10-21 | Automatic caisson dredging and sinking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218594535U true CN218594535U (en) | 2023-03-10 |
Family
ID=85401969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222784285.5U Active CN218594535U (en) | 2022-10-21 | 2022-10-21 | Automatic caisson dredging and sinking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218594535U (en) |
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2022
- 2022-10-21 CN CN202222784285.5U patent/CN218594535U/en active Active
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