CN110002124B - Water bag for conveying - Google Patents
Water bag for conveying Download PDFInfo
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- CN110002124B CN110002124B CN201910331475.1A CN201910331475A CN110002124B CN 110002124 B CN110002124 B CN 110002124B CN 201910331475 A CN201910331475 A CN 201910331475A CN 110002124 B CN110002124 B CN 110002124B
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- Prior art keywords
- water bag
- pull rope
- bag body
- water
- main pull
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/78—Large containers for use in or under water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/0006—Coupling devices between containers, e.g. ISO-containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2590/00—Component parts, details or accessories for large containers
- B65D2590/0008—Coupling device between containers
- B65D2590/0016—Lashings means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
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Abstract
The invention discloses a conveying water bag, which comprises a water bag body made of soft materials, wherein an inlet and an outlet are formed in the water bag body, a blocking structure is arranged on the inlet and the outlet, an inner main pull rope is arranged in the water bag body, the inner main pull rope extends from one end of the water bag body to the other end, discs are respectively arranged on the outer side and the inner side of the end part of the water bag body, bolt holes are formed in the discs, the inner disc and the outer disc at the same end part are tightly and tightly connected through bolts in a sealing mode, the inner main pull rope is connected with the center of the discs, the length of the inner main pull rope is smaller than the distance; the outer peripheral surface of the water bag body is provided with an auxiliary pull rope along the length direction of the water bag body, and a connecting rope is connected between the end part of the auxiliary pull rope and the outer main pull rope; the end surface of the water bag body is provided with a reinforcing belt along the radial direction, and the reinforcing belt is fixedly connected with the auxiliary pull rope. The water conveying bag has the advantages of good sealing effect, strong pressure bearing capacity and difficult cracking, and solves the problem of water leakage of the water conveying bag.
Description
Technical Field
The invention relates to the technical field of fluid conveying devices, in particular to a water conveying bag.
Background
Water and other resources around the world are not uniformly distributed, for example, water flood is likely to occur in south China, large rivers such as yellow river and Yangtze river have a large amount of fresh water flowing to the sea from respective sea inlets, utilization is not realized, water shortage and drought are increasingly serious in northern China, and in order to solve the problem that the water demand of northern China cannot be fully met, the north-south water transfer engineering is adopted in China. However, the large-scale water resource allocation and transportation project is huge, the cost is very high, the cost of resources in short supply is increased, the cost is huge, the allocation and transportation amount is limited, and the water demand in the north can not be met.
In order to further solve the above problems, a number of methods have been developed, and chinese patent application No. CN201610596488.8 discloses a fluid transportation device in a basic water body, which can transport fluid by means of the basic water body, thereby solving the problems of inconvenient liquid transportation and high cost. The structure of the device comprises a flexible conveying carrier and a guide platform, wherein a built-in traction piece is arranged in the conveying carrier, the built-in traction piece penetrates through the inside of the conveying carrier, an inlet and an outlet are formed in the conveying carrier, the guide platform is connected with the built-in traction piece of the conveying carrier, and the end part of the built-in traction piece extends out of the conveying carrier. However, in the actual use process, the part of the conveying carrier, which penetrates out of the built-in traction piece, is easy to leak and difficult to seal, and the problem is difficult to solve.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the water bag is characterized in that an auxiliary pull rope and a disc rigid structure are combined to disperse external force, pulling force is concentrated on an internal main pull rope, the whole water bag is not stressed, and a reinforcing belt is used for protecting the upstream face so as to prevent the problem that the end part of the water bag is stressed and cracks to leak in the dragging process of the water bag.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a conveying water bag comprises a water bag body made of soft materials, wherein an inlet and an outlet are formed in the water bag body, a blocking structure is arranged on the inlet and the outlet, an inner main pull rope is arranged in the water bag body, the inner main pull rope extends from one end to the other end of the water bag body, discs are arranged on the outer side and the inner side of the end portion of the water bag body respectively, bolt holes are formed in the discs, the discs on the inner side and the outer side of the same end portion are connected in a sealing and pressing mode through bolts, the inner main pull rope is connected with the center of the discs, the length of the inner main pull rope is smaller than the distance between the discs on the two end portions in the water bag body;
an auxiliary pull rope is arranged on the outer peripheral surface of the water bag body along the length direction of the water bag body, and a connecting rope is connected between the end part of the auxiliary pull rope and the outer main pull rope;
and a reinforcing belt is arranged on the end surface of the water bag body along the radial direction and is fixedly connected with the auxiliary pull rope.
As a further improvement, one end of the connecting rope is fixedly connected with the end part of the auxiliary pull rope, or is of an integral structure; the part of the outer main stay cord, which is away from the outer disc by a certain distance, is fixedly connected with the other end of the connecting rope.
As a further improvement, the auxiliary pulling rope and the water bag body are of an integral structure, or the auxiliary pulling rope and the water bag body are of a split structure.
As a further improvement, the auxiliary pull rope is connected with the outer surface of the water bag body in a sewing mode.
As a further improvement, a sealing ring is sleeved on the bolt.
As a further improvement, the inner main pull rope and the outer main pull rope are steel wire ropes, chemical ropes or cotton and hemp ropes.
As a further improvement, the inner main pull rope and the outer main pull rope are of an integral structure penetrating through the disc.
As a further improvement, a connecting piece is welded on the disc, the inner main pull rope and the outer main pull rope are respectively connected with the connecting piece on the corresponding side, and the connecting piece is a steel rod, a connecting ring or a connecting buckle.
As a further improvement, the steel rods penetrate through the inner disk and the outer disk and are connected in a welding mode.
As a further improvement, the blocking structure is a cover, and an inflating device is arranged on the cover.
After the technical scheme is adopted, the invention has the beneficial effects that:
according to the water bag for conveying, the auxiliary pull rope is arranged on the outer peripheral surface of the water bag body along the length direction of the water bag body, the inner main pull rope is arranged in the water bag body, the inner main pull rope extends from one end to the other end of the water bag body, the inner main pull rope is connected with the water bag body through the disc, and the connecting rope is connected between the auxiliary pull rope and the part, at a certain distance from the outer disc, of the outer main pull rope. The structure is easy to seal and good in sealing effect, when the outer main pull rope pulls the water bag body, the connecting part of the connecting rope and the outer main pull rope firstly faces the water surface, most of the pulling force on the outer main pull rope is transmitted to the auxiliary pull rope through the connecting rope, so that the auxiliary pull rope shares the pulling force, the auxiliary pull rope is more in number and is distributed on the periphery, the force of the outer main pull rope acting on the disc is greatly reduced, the water facing force of the end part of the water bag body is greatly reduced, the facing surface is protected, the arrangement of the reinforcing belt provides a foundation for the connecting rope, the facing surface is further protected, the end part of the water bag body is prevented from being broken due to overlarge deformation caused by overlarge pulling force, in addition, the end parts of the inner main pull rope and the outer main pull rope are connected with the disc, the force can be dispersed on the disc, the pulling force bearing capacity is greatly improved, the sealing leakage caused by stress is not easy to cause, the problem that the, easy leakage and good sealing effect. In addition, the auxiliary pull rope of the water bag for transporting is arranged on the outer peripheral surface of the water bag body, so that the pressure bearing capacity of the water bag body is greatly improved, the problem of pressure cracking of the water bag for transporting is effectively solved, and the water bag for transporting is applied to the fluid transporting device in the basic water body, so that the practicability of the fluid transporting device in the basic water body is greatly improved, and the water bag for transporting is easier to popularize and use.
Drawings
FIG. 1 is a schematic view of the structure of the water carrying bag of the present invention;
FIG. 2 is a schematic view of the connection structure of the main rope and the disc in FIG. 1;
FIG. 3 is a view showing the use state of the fluid transfer device of the present invention in which the water carrying bag is applied to the foundation water body;
in the figure: 1-transporting the water bag; 11-water bag body; 12-inlet and outlet; 2-inner main pull rope; 3-auxiliary pull rope; 4-a disc; 5-bolt; 6-a reinforcing band; 7-a powered boat; 8-a guiding platform; 9-outer main pull rope; 10-connecting ropes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2 and 3, the water bag 1 for transporting according to the present invention comprises a water bag body 11, the water bag body 11 is made of a flexible material, such as rubber, the water bag body 11 is provided with an inlet and outlet 12 for filling and extracting a substance, the inlet and outlet 12 is provided with a sealing structure, the sealing structure can be a cover, after the inlet and outlet 12 is used, the water bag 1 for transporting is sealed to prevent leakage and contamination during transportation. The water bag body 11 is internally provided with an inner main pull rope 2, the inner main pull rope 2 extends from one end to the other end of the water bag body 11, the outer peripheral surface of the water bag body 11 is provided with an auxiliary pull rope 3 along the length direction of the water bag body 11, the auxiliary pull rope 3 and the water bag body 11 are integrated, or the auxiliary pull rope 3 and the water bag body 11 are in a split structure, for example, the auxiliary pull rope 3 is sewn and connected with the outer surface of the water bag body 11.
The end part outer side and the inner side of the water bag body 11 are respectively provided with a disc 4, bolt holes are formed in the disc 4, the inner disc 4 and the outer disc 4 at the same end part are connected in a sealing and pressing mode through bolts 5, namely, the bolts 5 are threaded on each bolt hole, the bolts 5 penetrate through the inner disc 4 and the outer disc 4, the bolts 5 are screwed by sleeving nuts on the bolts 5, the inner disc 4 and the outer disc 4 are pressed tightly, and therefore the bag wall of the water bag body 11 is pressed tightly through the discs 4 on the two sides, and sealing is achieved. The part of the bolt 5, which is positioned outside and inside the water bag body 11, is sleeved with a sealing ring, so that the bolt 5 is sealed, water leakage at the position where the bolt 5 is inserted can be prevented, the inner main pull rope 2 is connected with the center of the disc 4 at the inner side, the length of the inner main pull rope 2 is smaller than the distance between the discs 4 at two ends in the water bag body 11, and after the water bag body 11 is filled with substances, the main pull rope 2 is tensioned, so that the water bag 1 can be well pulled when being transported to sail.
The center of the outer disc 4 is connected with an outer main pull rope 9. The disc 4 may be a flange.
A connecting rope 10 is connected between the end part of the auxiliary pull rope 3 and the outer main pull rope 9; the end surface of the water bag body 11 is provided with a reinforcing belt 6 along the radial direction, and the reinforcing belt 6 is fixedly connected with the auxiliary pull rope 3. The reinforcing band 6 is fixedly connected with the end face of the water bag body 11 into a whole by sticking or sewing.
The end part of the auxiliary pull rope 3 can be extended to form a connecting rope 10 which is connected with the outer main pull rope 9 at a certain distance from the disc 4, or an independent connecting rope 10 can be adopted for connection, and one end of the connecting rope 10 is fixedly connected with the end part of the auxiliary pull rope 3; the part of the outer main pull rope 9, which is at a certain distance from the outer disc 4, is fixedly connected with the other end of the connecting rope 10. When the outer main pull rope 9 pulls the water bag body 11, the connecting part of the connecting rope 10 and the outer main pull rope 9 firstly faces the water surface, most of the pulling force on the outer main pull rope 9 is firstly transmitted to the auxiliary pull rope 3 through the connecting rope 10, so that the auxiliary pull rope 3 shares the pulling force, the number of the auxiliary pull ropes 3 is large, and is distributed on the periphery, thereby greatly reducing the force of the outer main pull rope 9 acting on the disc 4, greatly reducing the water force on the end part of the water bag body 11, preventing the end part of the water bag body 11 from being broken due to overlarge pulling force and overlarge deformation, in addition, the end parts of the inner main pull rope 2 and the outer main pull rope 9 are connected with the disc 4, the force can be dispersed on the disc 4, the tension bearing capacity is greatly improved, the water bag sealing device has the advantages that sealing leakage is not easily caused due to stress in the actual use process, the problem that the water bag is not easily sealed and easily leaks when the pull rope penetrates through the conveying water bag is effectively solved, and the sealing effect is good. In addition, the auxiliary pull rope 3 of the water bag for transporting is arranged on the outer peripheral surface of the water bag body 11, so that the pressure bearing capacity of the water bag body is greatly improved, the problem of pressure cracking of the water bag for transporting is effectively solved, the water bag for transporting is applied to the fluid transporting device in the basic water body, the practicability of the fluid transporting device in the basic water body is greatly improved, and the water bag for transporting is easier to popularize and use. The main pull rope 2 and the outer main pull rope 9 can adopt steel wire ropes, the inner main pull rope 2 penetrates through the disc 4 and extends out of the water bag body 11 to form the outer main pull rope 9 in an extending mode, the inner main pull rope 2 and the outer main pull rope 9 are of an integrated structure, and the steel wire ropes are connected with the disc 4 in a welding and sealing mode.
The connection of the inner main pull rope 2 and the outer main pull rope 9 with the disc 4 can also adopt the following structure: the inner main pull rope 2 and the outer main pull rope 9 can adopt steel wire ropes, chemical ropes or cotton ropes and the like. The disc 4 is welded with connecting pieces, the inner main pull rope 2 and the outer main pull rope 9 are respectively connected with the connecting pieces on the corresponding sides, and the connecting pieces can adopt steel rods, connecting rings or connecting buckles and the like. When the connecting piece adopts a steel rod, the steel rod can penetrate through the inner disk 4 and the outer disk 4 and is connected with the inner disk 4 in a welding mode.
Referring to fig. 3, when the water transporting bag 1 of the present invention is applied to a fluid transporting device in a basic water body, a power boat 7, a guiding platform 8 and a plurality of soft water transporting bags 1 may be provided, the water transporting bags 1 are the water transporting bags 1, a plurality of water transporting bags 1 may be connected in series for use, and the water transporting bags 1 may be filled with materials to be transported, such as water and oil, whose specific gravity is smaller than that of the basic water body. The power boat 7 is arranged at the front end, the guide platform 8 is arranged at the tail end or between the adjacent water conveying bags 1, the power boat 7 and the adjacent water conveying bags 1, the adjacent water conveying bags 1 and the guide platform 8 can be respectively connected through the outer main pull rope 9, so that the power boat 7, the water conveying bags 1 and the guide platform 8 which are connected together can adapt to water movement and turning. The guide platform 8 can be a small ship or the like, so that the serially connected water conveying bags 1 can reliably sail on the basic water body.
The water conveying bag 1 may be provided with an inflator, and the structural shell of the inflator may be an inflation structure of a ball, a bicycle, a tire, etc., and may be provided on the blocking cover of the inlet/outlet 12, which will not be described herein. After the transported substance is filled in the transporting water bag 1, the transporting water bag 1 is oppositely inflated by the inflating device, so that part or all of the transporting water bag 1 floats on the basic water body and bears the buoyancy from the basic water body, and the transporting water bag can be transported in the basic water body by consuming less power, thereby solving the problems of high transporting cost and difficult transporting of fluid, and realizing the transregional low-cost large-batch transportation of resources such as fresh water and the like. For example, fresh water from a river into the sea is transported to arid areas for use. The water conveying bag 1 effectively solves the problems that the water conveying bag 1 is difficult to seal and easy to leak because the main pull rope 2 penetrates through the water conveying bag 1, has good sealing effect, greatly improves the practicability of a fluid conveying device in a basic water body, and is easier to popularize and use.
The foregoing is illustrative of the best mode of the invention and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.
Claims (10)
1. A shipping bag, comprising: the water bag comprises a water bag body made of soft materials, wherein an inlet and an outlet are formed in the water bag body, a blocking structure is arranged on the inlet and the outlet, an inner main pull rope is arranged in the water bag body, the inner main pull rope extends from one end of the water bag body to the other end of the water bag body, discs are respectively arranged on the outer side and the inner side of the end part of the water bag body, bolt holes are formed in the discs, the discs on the inner side and the outer side of the same end part are connected in a sealing and pressing mode through bolts, the inner main pull rope is connected with the center of the discs, the length of the inner main pull rope is smaller than the distance between the discs at the two;
an auxiliary pull rope is arranged on the outer peripheral surface of the water bag body along the length direction of the water bag body, and a connecting rope is connected between the end part of the auxiliary pull rope and the outer main pull rope;
and a reinforcing belt is arranged on the end surface of the water bag body along the radial direction and is fixedly connected with the auxiliary pull rope.
2. The shipping water bag of claim 1, wherein: one end of the connecting rope is fixedly connected with the end part of the auxiliary pull rope, or is of an integral structure; the part of the outer main stay cord, which is away from the outer disc by a certain distance, is fixedly connected with the other end of the connecting rope.
3. The shipping water bag of claim 2, wherein: the auxiliary pull rope and the water bag body are of an integral structure, or the auxiliary pull rope and the water bag body are of a split structure.
4. The shipping water bag of claim 3, wherein: the auxiliary pull rope is connected with the outer surface of the water bag body in a sewing mode.
5. The shipping water bag of claim 4, wherein: and a sealing ring is sleeved on the bolt.
6. The shipping water bag of claim 5, wherein: the inner main stay cord and the outer main stay cord are steel wire ropes, chemical ropes or cotton and hemp ropes.
7. The shipping water bag of claim 5, wherein: the inner main pull rope and the outer main pull rope are of an integrated structure penetrating through the disc.
8. The shipping water bag of claim 7, wherein: the disc is welded with a connecting piece, the inner main pull rope and the outer main pull rope are respectively connected with the connecting piece on the corresponding side, and the connecting piece is a steel rod, a connecting ring or a connecting buckle.
9. The shipping water bag of claim 8, wherein: the steel rod penetrates through the disc on the inner side and the disc on the outer side and is connected with the disc in a welding mode.
10. The shipping water bag of any one of claims 1 to 9, wherein: the plugging structure is a cover, and an air charging device is arranged on the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331475.1A CN110002124B (en) | 2019-04-24 | 2019-04-24 | Water bag for conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331475.1A CN110002124B (en) | 2019-04-24 | 2019-04-24 | Water bag for conveying |
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| Publication Number | Publication Date |
|---|---|
| CN110002124A CN110002124A (en) | 2019-07-12 |
| CN110002124B true CN110002124B (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910331475.1A Active CN110002124B (en) | 2019-04-24 | 2019-04-24 | Water bag for conveying |
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| CN (1) | CN110002124B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138243Y (en) * | 2007-11-08 | 2008-10-22 | 江阴祥龙船舶工程有限公司 | Flexible weighing experimental water bag |
| CN201321188Y (en) * | 2008-12-03 | 2009-10-07 | 姜法宏 | Liquid soft packing bag flange |
| CN106144287A (en) * | 2016-07-26 | 2016-11-23 | 成立 | A kind of fluid delivery device in the water body of basis |
| CN109024237A (en) * | 2018-09-29 | 2018-12-18 | 武汉速安达建筑橡塑制品有限公司 | Folding carton, pontoon bridge and erection method, pile foundation loading device and load providing method |
| CN109568831A (en) * | 2018-12-21 | 2019-04-05 | 国有济源市南山林场 | Low cost forest fire prevention and control water bag |
-
2019
- 2019-04-24 CN CN201910331475.1A patent/CN110002124B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138243Y (en) * | 2007-11-08 | 2008-10-22 | 江阴祥龙船舶工程有限公司 | Flexible weighing experimental water bag |
| CN201321188Y (en) * | 2008-12-03 | 2009-10-07 | 姜法宏 | Liquid soft packing bag flange |
| CN106144287A (en) * | 2016-07-26 | 2016-11-23 | 成立 | A kind of fluid delivery device in the water body of basis |
| CN109024237A (en) * | 2018-09-29 | 2018-12-18 | 武汉速安达建筑橡塑制品有限公司 | Folding carton, pontoon bridge and erection method, pile foundation loading device and load providing method |
| CN109568831A (en) * | 2018-12-21 | 2019-04-05 | 国有济源市南山林场 | Low cost forest fire prevention and control water bag |
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| Publication number | Publication date |
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| CN110002124A (en) | 2019-07-12 |
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