CN114718011A - Sand bag laying equipment for mine flood prevention - Google Patents
Sand bag laying equipment for mine flood prevention Download PDFInfo
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- CN114718011A CN114718011A CN202210448037.5A CN202210448037A CN114718011A CN 114718011 A CN114718011 A CN 114718011A CN 202210448037 A CN202210448037 A CN 202210448037A CN 114718011 A CN114718011 A CN 114718011A
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- sand bag
- laying
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- sand
- drive
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- 239000004576 sand Substances 0.000 title claims abstract description 168
- 230000002265 prevention Effects 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims description 94
- 229910000831 Steel Inorganic materials 0.000 claims description 42
- 239000010959 steel Substances 0.000 claims description 42
- 210000000078 claw Anatomy 0.000 claims description 18
- 238000005086 pumping Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000002689 soil Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
- E02B3/106—Temporary dykes
- E02B3/108—Temporary dykes with a filling, e.g. filled by water or sand
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses sand bag laying equipment for mine flood prevention, which can conveniently realize bagging and laying of sand bags, realize automatic sand bag laying, improve flood prevention capacity and sand bag laying effect and ensure sand bag laying efficiency.
Description
Technical Field
The invention particularly relates to sand bag laying equipment for flood prevention of a mine, and relates to the related field of sand bag laying auxiliary equipment.
Background
At present, one of the most effective modes for mine flood prevention is to arrange sand bag walls for plugging flood prevention treatment. The sand bag wall is generally laid manually at present, and the sand bags are heavy in weight, so that the labor intensity is high, the efficiency is low, and the flood prevention efficiency and the reliability are affected due to the fact that the measures require large manpower in the flood prevention project. With the continuous development of automation technology, how to realize the auxiliary laying of sandbags is one of the subjects needing to be researched. However, the current flood prevention sand bag laying is only assisted by means of transport vehicles and the like, and more automatic treatment cannot be realized, so that the flood prevention capability and the flood prevention effect are influenced.
Disclosure of Invention
Therefore, in order to solve the above defects, the invention provides sand bag laying equipment for flood prevention of mines.
The sand bag laying equipment for mine flood prevention is constructed and comprises a connecting interface, a base, a sand bag laying mechanism, a balance weight and driving mechanism, a ribbon mechanism and a sand pumping mechanism, wherein the middle part of the base is connected with the connecting interface detachably connected with an operation mechanical arm; the sand bag laying mechanism is driven by the balance weight and the driving mechanism, and the binding belt mechanism can be used for binding the sand bag filled with sand by the sand pumping mechanism, and the sand bag laying mechanism can lay the sand bag with good binding belt one by one in sequence below the sand bag laying mechanism.
Further, as preferred, sand bag lays mechanism including laying the frame, laying the main round, laying the auxiliary wheel, sand bag conveyer belt, wherein, the rotatable being provided with of lower extreme of laying the frame lay the main round, the upper end of laying the frame is provided with lay the auxiliary wheel, lay the main round with lay around being equipped with between the auxiliary wheel the sand bag conveyer belt, interval arrangement has a plurality of sand bag grooves that hold the sand bag on the sand bag conveyer belt, and the sand bag that fills up the sand holds and is located the sand bag inslot so that by the sand bag conveyer belt carries and lays.
Further, as preferred, lay the position that frame upper portion is located the last side of sand bag conveyer belt and be provided with dress sand bag position, move to the sand bag of dress sand bag position department in the sand bag groove can by sand is packed into to sand pumping mechanism, just ribbon mechanism is located lay one side of frame, and be located dress sand bag position department, lay the main wheel by counter weight and actuating mechanism drive rotate.
Further, as the preferred, the bottom upside of laying the frame is provided with the water conservancy diversion swash plate, treat that the sand bag of laying is carried extremely during water conservancy diversion swash plate department, treat that the sand bag of laying passes through the inclined plane gliding of water conservancy diversion swash plate is to treating to lay the position, the setting that the inclination of water conservancy diversion swash plate can be adjusted.
Further, as preferred, rotatable drive is provided with the drive main shaft in the base, the drive main shaft with lay the main wheel fixed connection, counter weight and actuating mechanism's output are connected lay the main wheel.
Further, as preferred, counter weight and actuating mechanism include drive frame, counter weight dish, hydraulic drive ware, balancing weight and drive mechanism, wherein, one side of drive frame is articulated to be provided with hydraulic drive ware, hydraulic drive ware's output is connected drive mechanism, the rotation drive shaft is connected to drive mechanism's output, still be connected with in the drive frame the counter weight dish, it is rotatable to pass the drive shaft be connected to behind the counter weight dish the drive main shaft, the bottom of drive frame is detachable connects the balancing weight still, hydraulic drive ware passes through the drive mechanism drive the rotation drive shaft rotates with the drive main shaft.
Further, preferably, the transmission mechanism comprises a transmission rod, a driving handle and a driving disk, wherein the center of the driving disk is fixedly connected to the end part of the rotating driving shaft, the eccentric part of the driving disk is hinged and rotatably connected with the driving handle, the driving handle is hinged and connected with one end of the transmission rod, and the other end of the transmission rod is fixedly connected to the output end of the hydraulic driver.
Further, as preferred, the ribbon mechanism includes a tightening driver, a tightening claw assembly, a tightening steel wire belt storage, an elastic pressing device and a fastening cover, wherein the output end of the tightening driver is connected with the tightening claw assembly, the tightening steel wire belt storage is arranged on one side of the tightening claw assembly in a butt joint mode, the tightening steel wire belt storage is internally provided with the elastic pressing device which pushes the tightening steel wire belts which are stacked to the tightening claw assembly, the fastening cover is detachably arranged at the end portion of the tightening steel wire belt storage, and the tightening claw assembly is driven by the tightening driver so as to tighten and fold the steel wire belts at the opening of the sand bag which is filled with sandy soil.
Further, as a preferred option, the tightening claw assembly comprises a clamping seat, a first tightening arm, a second tightening arm and a limiting shoulder, wherein the clamping seat is fixed at the end of the tightening driver, the first tightening arm and the second tightening arm are hinged in the clamping seat, the first tightening arm and the second tightening arm are arranged oppositely, the first tightening arm and the second tightening arm are hinged to a tightening driving rod, the end of the tightening driving rod is fixedly connected to the output end of the tightening driver, the limiting shoulder is integrally arranged on one side of the first tightening arm away from the tightening steel wire belt storage and one side of the second tightening arm away from the tightening steel wire belt storage, the limiting shoulder is used for limiting the steel wire belt to be tightened, and a notch formed between the limiting shoulder and the first tightening arm or the second tightening arm is a notch for accommodating the steel wire belt to be tightened, and the thickness of the notch is equal to the width of the steel wire belt, so that only one steel wire belt is allowed to be positioned in the notch.
Further, as an optimization, the tightening steel wire belt storage is connected to the clamping seat in a butt joint mode, a limiting clamping groove is formed in the position, close to the clamping seat, of the tightening arm I or the tightening arm II, and the output port of the tightening steel wire belt storage is opposite to the limiting clamping groove.
The invention has the following advantages: compared with the same type of equipment, the sand bag laying equipment for flood prevention of the mine has the following advantages that:
(1) the sand bag laying equipment for mine flood prevention can conveniently realize bagging and laying of sand bags, realize automatic sand bag laying, improve flood prevention capacity and sand bag laying effect and ensure sand bag laying efficiency.
(2) According to the sand bag laying mechanism, the sand bag conveying belt is provided with the sand bag grooves for containing the sand bags at intervals, the sand bags filled with sand and soil are contained in the sand bag grooves and conveyed and laid by the sand bag conveying belt, so that the automatic conveying and laying of the sand bags are realized, and when the sand bags are laid, the whole sand bag laying mechanism is moved by driving of the control mechanical arm, the laying at different positions is realized, and the laying effect is ensured;
(3) the counter weight and the driving mechanism not only can drive the sand bag conveying belt, but also can realize counter weight to ensure stable operation of sand bag laying, and the driving mechanism adopts hydraulic driving to improve driving force and ensure driving stability and speed change, so that the sand bag can fall from the sand bag conveying belt conveniently, and the laying efficiency, position accuracy and reliability are improved due to inclined flow guide.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic diagram of the three-dimensional side view structure of the present invention;
FIG. 3 is a schematic view of the counterweight and drive mechanism of the present invention;
FIG. 4 is a front view of the strap mechanism of the present invention;
fig. 5 is a schematic view of a portion of a three-dimensional structure of the tie mechanism of the present invention.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides sand bag laying equipment for flood prevention of mines by improvement, which comprises a connecting interface 3, a base 1, a sand bag laying mechanism 2, a balance weight and driving mechanism 7, a ribbon mechanism 12 and a sand pumping mechanism (not shown in the figure), wherein the middle part of the base is connected with a connecting interface 3 which is detachably connected with the control mechanical arm, the connecting interface is detachably connected with the control mechanical arm, the control mechanical arm can be arranged on hydraulic mechanical equipment, it is characterized in that one side of the base 1 is connected with the sand bag laying mechanism, the other side of the base is connected with the counterweight and driving mechanism 7, the ribbon mechanism 12 is arranged on one side of the upper part of the sand bag laying mechanism, the upper part of the sand bag laying mechanism 2 is also connected with the output end of the sand pumping mechanism, so that the sand pumping mechanism is used for pumping sand to the sand bag placed at the top of the sand bag laying mechanism; the sand bag laying mechanism is driven by the balance weight and the driving mechanism 7, and the binding belt mechanism 12 can carry out binding belt operation on the sand bag filled with sand by the sand pumping mechanism, and the sand bag laying mechanism can lay the sand bag with good binding belt one by one in sequence below the sand bag laying mechanism.
The sand pumping mechanism can adopt a structure such as a delivery pump, a screw conveyor or a vibration output device.
The sand bag laying mechanism 2 comprises a laying frame 11, a laying main wheel 9, a laying auxiliary wheel and a sand bag conveying belt, wherein the lower end of the laying frame is rotatably provided with the laying main wheel, the upper end of the laying frame is provided with the laying auxiliary wheel, the laying main wheel and the laying auxiliary wheel are arranged around the sand bag conveying belt, a plurality of sand bag grooves 10 for containing sand bags are arranged on the sand bag conveying belt in a spaced mode, and the sand bags filled with sand soil are accommodated in the sand bag grooves 10 so as to be conveyed and laid by the sand bag conveying belt.
Lay the position that frame upper portion is located the last side of sand bag conveyer belt and be provided with dress sand bag position 13, move to the sand bag in the sand bag groove 10 of dress sand bag position 13 department can by sand soil pumping mechanism packs into sand soil, just ribbon mechanism is located lay one side of frame, and be located dress sand bag position 13 department, lay the main wheel by counter weight and actuating mechanism 7 drive rotate.
The bottom upside of laying the frame is provided with water conservancy diversion swash plate 8, treat that the sand bag of laying is carried extremely during 8 departments of water conservancy diversion swash plate, treat that the sand bag of laying passes through the inclined plane gliding of water conservancy diversion swash plate is to treating to lay the position, the setting that the inclination of water conservancy diversion swash plate can be adjusted.
The rotatable drive in the base 1 is provided with a driving main shaft, the driving main shaft with lay main wheel 9 fixed connection, the counter weight is connected with the output of actuating mechanism 7 lay the main wheel.
Counter weight and actuating mechanism 7 include drive frame 14, counter weight dish 4, hydraulic drive 5, balancing weight 15 and drive mechanism, wherein, one side of drive frame is articulated to be provided with hydraulic drive, hydraulic drive's output is connected drive mechanism, drive mechanism's output is connected and is rotated drive shaft 18, still be connected with in the drive frame the counter weight dish, it is rotatable to pass to rotate the drive shaft be connected to behind the counter weight dish the drive main shaft, the bottom of drive frame is detachable connection still the balancing weight, hydraulic drive passes through the drive mechanism drive rotate the drive shaft and drive main shaft and rotate.
The transmission mechanism comprises a transmission rod 6, a driving handle 17 and a driving disk 16, wherein the center of the driving disk is fixedly connected to the end part of the rotating driving shaft, the eccentric part of the driving disk is hinged and rotatably connected with the driving handle, the driving handle is hinged and connected with one end of the transmission rod, and the other end of the transmission rod is fixedly connected to the output end of the hydraulic driver.
The ribbon mechanism is including tightening driver 19, tightening claw subassembly, tightening steel wire belt memory 25, elasticity collet 26 and lock lid 27, wherein, the output of tightening the driver is connected tightening claw subassembly, one side butt joint of tightening claw subassembly is provided with tightening steel wire belt memory 25, it is provided with in the steel wire belt memory 25 to push the tightening steel wire belt that stacks to tighten the elasticity collet 26 of claw subassembly to tighten, the tip detachable of tightening steel wire belt memory is provided with lock lid 27, tighten claw subassembly by the tightening driver drives to tighten the steel wire belt and fold the sand sack department of filling with sandy soil.
The tightening claw assembly comprises a clamping seat 24, a first tightening arm 20, a second tightening arm 22 and a limiting shoulder 21, wherein the clamping seat is fixed at the end of the tightening driver, the first tightening arm and the second tightening arm are hinged in the clamping seat, the first tightening arm and the second tightening arm are arranged oppositely, the first tightening arm and the second tightening arm are hinged to a tightening driving rod, the end of the tightening driving rod is fixedly connected to the output end of the tightening driver, the limiting shoulder is integrally arranged on one side of the first tightening arm, which is far away from the tightening steel wire belt storage, and on one side of the second tightening arm, which is far away from the tightening steel wire belt storage, and is used for limiting the steel wire belt to be tightened, a notch formed between the limiting shoulder and the first tightening arm or the second tightening arm is a notch for accommodating the steel wire belt to be tightened, and the thickness of the notch is equal to the bandwidth of the steel wire belt, so as to allow only one steel wire band to be located within the notch.
The tightening steel wire belt storage is connected to the clamping seat in a butt joint mode, a limiting clamping groove 23 is formed in the position, close to the clamping seat, of the tightening arm I or the tightening arm II, and the output port of the tightening steel wire belt storage is opposite to the limiting clamping groove.
The sand bag laying equipment for mine flood prevention can conveniently realize bagging and laying of sand bags, realize automatic sand bag laying, improve flood prevention capacity and sand bag laying effect and ensure sand bag laying efficiency. According to the sand bag laying mechanism, the sand bag grooves for containing the sand bags are arranged on the sand bag conveying belt at intervals, the sand bags filled with sand are contained in the sand bag grooves and conveyed and laid by the sand bag conveying belt, so that the automatic conveying and laying of the sand bags are realized, and when the sand bags are laid, the whole sand bag laying mechanism is moved by driving and moving the operation mechanical arm, the laying at different positions is realized, and the laying effect is ensured; the counter weight and the driving mechanism not only can drive the sand bag conveying belt, but also can realize counter weight to ensure stable operation of sand bag laying, and the driving mechanism adopts hydraulic driving to improve driving force and ensure driving stability and speed change, so that the sand bag can fall from the sand bag conveying belt conveniently, and the laying efficiency, position accuracy and reliability are improved due to inclined flow guide.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The sand bag laying equipment for the mine flood prevention comprises a connecting interface (3), a base (1), a sand bag laying mechanism (2), a balance weight and driving mechanism (7), a ribbon mechanism (12) and a sand pumping mechanism, wherein the middle part of the base is connected with the connecting interface (3) detachably connected with a control mechanical arm, and the sand bag laying equipment is characterized in that the sand bag laying mechanism is connected to one side of the base (1), the balance weight and driving mechanism (7) are connected to the other side of the base, the ribbon mechanism (12) is arranged on one side of the upper part of the sand bag laying mechanism, the output end of the sand pumping mechanism is further connected to the upper part of the sand bag laying mechanism (2), so that sand is pumped by the sand pumping mechanism to the sand bag placed uppermost on the sand bag laying mechanism; sandbag laying mechanism by counter weight and actuating mechanism (7) drive, and ribbon mechanism (12) can with the sandbag that sandy soil pumping mechanism filled with sandy soil carries out the ribbon operation, sandbag laying mechanism can lay the sandbag that the ribbon is good one by one in proper order the below of sandbag laying mechanism.
2. The sand bag laying equipment for flood prevention of mines according to claim 1, wherein: mechanism (2) is laid to sand bag is including laying frame (11), laying main wheel (9), laying auxiliary wheel, sand bag conveyer belt, wherein, the rotatable being provided with of lower extreme of laying frame lay the main wheel, the upper end of laying the frame is provided with lay the auxiliary wheel, lay the main wheel with lay around being equipped with between the auxiliary wheel the sand bag conveyer belt, interval arrangement has a plurality of sand bag grooves (10) that hold the sand bag on the sand bag conveyer belt, and the sand bag that fills up sandy soil holds and is located in sand bag groove (10) so that by the sand bag conveyer belt carries and lays.
3. The sand bag laying equipment for flood prevention of mines according to claim 2, wherein: lay the position that frame upper portion is located the last side of sand bag conveyer belt and be provided with dress sand bag position (13), move to the sand bag in sand bag groove (10) of dress sand bag position (13) department can by sand soil is packed into to sand soil pumping mechanism, just ribbon mechanism is located lay one side of frame, and be located dress sand bag position (13) department, lay the main wheel by counter weight and actuating mechanism (7) drive rotate.
4. The sand bag laying equipment for flood prevention of mines according to claim 2, wherein: lay the bottom upside of frame and be provided with water conservancy diversion swash plate (8), treat that the sand bag of laying carry extremely during water conservancy diversion swash plate (8) department, the sand bag of treating to lay passes through the inclined plane gliding of water conservancy diversion swash plate is to treating to lay the position, the setting that the inclination of water conservancy diversion swash plate can be adjusted.
5. The sand bag laying equipment for flood prevention of mines according to claim 2, wherein: rotatable drive is provided with the drive main shaft in base (1), the drive main shaft with lay main wheel (9) fixed connection, the counter weight is connected with the output of actuating mechanism (7) lay the main wheel.
6. The sand bag laying equipment for flood prevention of mines according to claim 5, wherein: counter weight and actuating mechanism (7) are including drive frame (14), counter weight dish (4), hydraulic drive ware (5), balancing weight (15) and drive mechanism, wherein, one side of drive frame is articulated to be provided with hydraulic drive ware, hydraulic drive ware's output is connected drive mechanism, rotation drive shaft (18) are connected to drive mechanism's output, still be connected with in the drive frame the counter weight dish, it passes to rotate the drive shaft rotatably be connected to behind the counter weight dish the drive main shaft, the bottom of drive frame is detachable still connects the balancing weight, hydraulic drive ware passes through the drive mechanism drive rotate drive shaft and drive main shaft and rotate.
7. The sand bag laying equipment for flood prevention of mines according to claim 5, wherein: the transmission mechanism comprises a transmission rod (6), a driving handle (17) and a driving disk (16), wherein the center of the driving disk is fixedly connected to the end part of the rotating driving shaft, the eccentric part of the driving disk is hinged and rotatably connected with the driving handle, the driving handle is hinged and connected with one end of the transmission rod, and the other end of the transmission rod is fixedly connected to the output end of the hydraulic driver.
8. The sand bag laying equipment for flood prevention of mines according to claim 6, wherein: ribbon mechanism is including tying up driver (19), tying up the claw subassembly, tying up steel wire area memory (25), elasticity compactor (26) and lock lid (27), wherein, it connects to tie up the output of driver it connects to tie up the claw subassembly, it is provided with to tie up one side butt joint of claw subassembly it takes memory (25) to tie up steel wire, it is provided with in steel wire area memory (25) and pushes to the tight steel wire area of tying up of stacking it compresses tightly elastic compactor (26) of claw subassembly, the tip detachable of tying up the steel wire area memory is provided with lock lid (27), it by to tie up the claw subassembly it drives to tie up the driver to tie up the steel wire area and close up the sand bag mouth department of filling with sand and soil.
9. The sand bag laying equipment for flood prevention of mines according to claim 5, wherein: the tightening claw assembly comprises a clamping seat (24), a first tightening arm (20), a second tightening arm (22) and a limiting shoulder (21), wherein the clamping seat is fixed at the end part of the tightening driver, the first tightening arm and the second tightening arm are hinged in the clamping seat, the first tightening arm and the second tightening arm are arranged oppositely, the first tightening arm and the second tightening arm are hinged to the end part of the second tightening arm and are connected with a tightening driving rod, the end part of the tightening driving rod is fixedly connected to the output end of the tightening driver, the limiting shoulder is integrally arranged on one side of the first tightening arm, which is far away from the tightening steel wire belt storage, and on one side of the second tightening arm, which is far away from the tightening steel wire belt storage, and is used for limiting the steel wire belt to be tightened, a notch formed between the limiting shoulder and the first tightening arm or the second tightening arm is a notch for accommodating the steel wire belt to be tightened, and the thickness of the notch is equal to the width of the steel wire belt, so that only one steel wire belt is allowed to be positioned in the notch.
10. The sand bag laying equipment for flood prevention of mines according to claim 9, wherein: the tightening steel wire belt storage is connected to the clamping seat in a butt joint mode, a limiting clamping groove (23) is formed in the position, close to the clamping seat, of the tightening arm I or the tightening arm II, and the output port of the tightening steel wire belt storage is opposite to the limiting clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210448037.5A CN114718011B (en) | 2022-04-26 | 2022-04-26 | Sand bag laying equipment for mine flood prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210448037.5A CN114718011B (en) | 2022-04-26 | 2022-04-26 | Sand bag laying equipment for mine flood prevention |
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| Publication Number | Publication Date |
|---|---|
| CN114718011A true CN114718011A (en) | 2022-07-08 |
| CN114718011B CN114718011B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210448037.5A Active CN114718011B (en) | 2022-04-26 | 2022-04-26 | Sand bag laying equipment for mine flood prevention |
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| CN (1) | CN114718011B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116163271A (en) * | 2022-12-07 | 2023-05-26 | 江苏淮阴水利建设有限公司 | Water stop and seepage prevention device for hydraulic engineering construction and use method |
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| JP2001253402A (en) * | 2000-03-14 | 2001-09-18 | Pusshu Kensetsu Kk | Bagging device for sandbag |
| WO2018120403A1 (en) * | 2016-12-30 | 2018-07-05 | 孙永森 | Device for quickly binding flood prevention sandbag |
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| CN209958191U (en) * | 2019-03-25 | 2020-01-17 | 惠州尚翔建设工程有限公司 | Municipal works tile work equipment |
| CN213862926U (en) * | 2020-12-21 | 2021-08-03 | 吴媚媚 | Portable garbage bag sealing device |
| CN114368645A (en) * | 2022-01-10 | 2022-04-19 | 宁波永耀电力投资集团有限公司 | Cable shelf type winding device based on automation technology |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001253402A (en) * | 2000-03-14 | 2001-09-18 | Pusshu Kensetsu Kk | Bagging device for sandbag |
| WO2018120403A1 (en) * | 2016-12-30 | 2018-07-05 | 孙永森 | Device for quickly binding flood prevention sandbag |
| CN208530881U (en) * | 2018-04-17 | 2019-02-22 | 河北金能电力科技股份有限公司 | A kind of flood control sandbag sack-filling device |
| CN209958191U (en) * | 2019-03-25 | 2020-01-17 | 惠州尚翔建设工程有限公司 | Municipal works tile work equipment |
| CN213862926U (en) * | 2020-12-21 | 2021-08-03 | 吴媚媚 | Portable garbage bag sealing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116163271A (en) * | 2022-12-07 | 2023-05-26 | 江苏淮阴水利建设有限公司 | Water stop and seepage prevention device for hydraulic engineering construction and use method |
| CN116163271B (en) * | 2022-12-07 | 2024-04-05 | 江苏淮阴水利建设有限公司 | Water stop and seepage prevention device for hydraulic engineering construction and use method |
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| Publication number | Publication date |
|---|---|
| CN114718011B (en) | 2024-01-23 |
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