CN118025826A - Pile integrated equipment, slope plant-growing bag pile system and use method - Google Patents
Pile integrated equipment, slope plant-growing bag pile system and use method Download PDFInfo
- Publication number
- CN118025826A CN118025826A CN202410439312.6A CN202410439312A CN118025826A CN 118025826 A CN118025826 A CN 118025826A CN 202410439312 A CN202410439312 A CN 202410439312A CN 118025826 A CN118025826 A CN 118025826A
- Authority
- CN
- China
- Prior art keywords
- stacking
- conveying
- plant
- vehicle body
- conveying mechanism
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 205
- 239000004744 fabric Substances 0.000 claims description 33
- 238000004804 winding Methods 0.000 claims description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000004904 shortening Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000008635 plant growth Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The invention relates to the technical field of slope greening construction, in particular to a stacking integrated device, a slope planting bag stacking system and a using method, wherein the integrated device comprises a vehicle body, a conveying mechanism and a stacking mechanism, the vehicle body is used for placing and/or transporting the conveying mechanism and the stacking mechanism, the conveying mechanism is connected with the vehicle body, the output end of the conveying mechanism can move in two directions, and the stacking mechanism is connected with the conveying mechanism. The invention sets the car body for flexibly dispatching the equipment to the highway side slope for carrying out the stacking operation of the plant-growing bags, and after the stacking of one stacking area is completed, the car body can bear the weight of the equipment to go to the next stacking area, thereby realizing the continuous stacking of the plant-growing bags on the side slope; the conveying mechanism is arranged to conveniently convey the plant-growing bags from the upper side of the slope to the stacking mechanism, and manual conveying or other equipment matching is not needed; the conveying mechanism can drive the stacking mechanism to move, so that the sequential stacking of the plant-growing bags from bottom to top or from top to bottom is realized, the stacking operation difficulty is reduced, and the efficiency is improved.
Description
Technical Field
The invention relates to the technical field of slope greening construction, in particular to pile-up integrated equipment, a slope planting bag pile-up system and a using method.
Background
In recent years, slope protection by adopting natural vegetation is gradually rising, and expressway greening is an important component for improving road service functions, so that smoothness of road traffic and driving safety are ensured, and the expressway greening is also an important component for land greening.
The ecological slope protection of the plant-growing bag is formed by putting the screened planting soil into a large-mesh woven bag and then placing the woven bag on a side slope in a mode of orderly stacking, namely stacking. The traditional stacking mode of the plant-growing bags is manual operation, labor intensity is high, labor cost is high, efficiency is low, the stacking mode commonly used at present is a mode of manually adding auxiliary operation of equipment such as a crane and a winch, although stacking efficiency is improved, potential safety hazards of overhead operation of the crane are large, construction management difficulty and safety management cost can be increased, the equipment such as the winch is required to be provided with a corresponding conveying support on a side slope, the conveying support is generally of a fixed structure, flexible transmission cannot be realized, the whole structure is heavy, the installation is inconvenient, long-distance and large-depression-gradient effective and convenient conveying cannot be realized, an area needing stacking of the plant-growing bags on a side slope of a highway is generally a section longer along the highway, and stacking efficiency and transportation flexibility of the equipment are also important.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a stacking integrated device, a slope plant-growing bag stacking system and a using method thereof, which can realize flexible and continuous stacking of the highway slope plant-growing bags, and have the advantages of low manpower consumption and high working efficiency.
In order to achieve the above object, the present invention provides the following technical solutions:
An integrated stacking device comprises a vehicle body, a conveying mechanism and a stacking mechanism; the vehicle body is used for placing and/or transporting the conveying mechanism and the stacking mechanism, the conveying mechanism is connected with the vehicle body, the output end of the conveying mechanism can extend out of the vehicle body and move in a first direction and a second direction, at least one of the first direction and the second direction is a vertical direction, and the stacking mechanism is connected with the conveying mechanism.
According to the stacking integrated equipment provided by the invention, the equipment can be flexibly scheduled to the ground such as a highway side slope for stacking cargoes such as plant-growing bags by using the car body placing and transporting stacking equipment, and after the side slope stacking in one stacking area is completed, the car body can move back and forth and bear or pull the equipment to the next stacking area, so that the continuous stacking of cargoes such as plant-growing bags on the side slope is realized;
Meanwhile, the conveying mechanism is arranged for conveying cargoes such as plant-growing bags and the like, so that the cargoes such as plant-growing bags and the like can be conveniently conveyed to the stacking mechanism from the upper side of the side slope without manual conveying or matching of other equipment; the output end of the conveying mechanism can extend out of the vehicle body and move in the first direction and the second direction, the use flexibility is higher, the conveying mechanism can adapt to slopes such as slopes, the stacking mechanism is connected with the conveying mechanism, the conveying mechanism can drive the stacking mechanism to move, the purpose that cargoes such as plant-growing bags are orderly stacked in sequence in a stacking area is achieved, the stacking operation difficulty is greatly reduced, and the work efficiency is improved.
As a preferable mode of the invention, the conveying mechanism is a telescopic conveying belt.
The telescopic conveyor belt can stretch and retract, and when the vehicle body is stationary, the output end of the conveying mechanism is moved by utilizing the telescopic function, so that cargoes such as plant-growing bags and the like are driven to be orderly stacked in a stacking area; and moreover, the conveying belt on the telescopic conveying belt can move, so that cargoes such as plant-growing bags and the like above the conveying belt are driven to move, and the blocking of the conveying mechanism caused by the retention of cargoes such as plant-growing bags and the like can be avoided.
As a preferable scheme of the invention, a pedestal is arranged on the vehicle body, a rotating disc is rotatably arranged on the pedestal, and the conveying mechanism is connected with the rotating disc;
and a support and a first telescopic rod are arranged between the conveying mechanism and the rotating disc, and the support and the first telescopic rod are arranged along the length direction of the conveying mechanism.
The pedestal and the rotating disc are arranged, so that the rotation of the conveying mechanism on the vehicle body can be realized, and the storage state of the conveying mechanism parallel to the length direction of the vehicle body and the working state of the conveying mechanism perpendicular to the length direction of the vehicle body can be switched; the support and the first telescopic rod are arranged between the conveying mechanism and the rotating disc, so that the conveying mechanism can take the support as a fulcrum, and can be inclined downwards or lifted horizontally under the pushing or pulling action of the first telescopic rod, and the conveying mechanism and the stacking mechanism can be automatically carried to a side slope to be matched with the side slope surface, auxiliary carrying is not required by other large equipment, and the operation is more flexible and convenient.
As a preferable mode of the present invention, the conveying mechanism is a conveying cloth belt.
The conveying cloth belt is of a flexible material structure, can be folded and rolled to realize the movement of the output end of the conveying mechanism, is light in weight and small in volume occupation, and can be conveniently stored and used; the conveying cloth belt can be tightly pulled under the action of gravity of the stacking mechanism, and the conveying cloth belt after being tightly pulled can form a conveying surface for conveying cargoes such as plant-growing bags, so that the structure of the conveying mechanism can be greatly simplified, the requirements on conveying equipment such as a vehicle body are correspondingly reduced, and the cost is saved.
As a preferable scheme of the invention, the vehicle body is provided with a winding frame, the winding frame is provided with a winding roller and a winding motor, the first end of the conveying cloth belt is wound on the winding roller, and the winding motor can drive the winding roller to rotate.
The winding frame and the winding roller are used for winding the conveying cloth belt, the storage and arrangement of the conveying cloth belt are convenient, the winding motor drives the winding roller to rotate, the conveying cloth belt can be stretched and shortened under the electric action, and then the stacking mechanism slides up and down on a side slope, so that the labor consumption is reduced, and the stacking efficiency is improved.
As a preferable mode of the invention, steel wire ropes are arranged on two sides of the conveying cloth belt in a penetrating manner along the length direction of the conveying cloth belt.
The steel wire rope is arranged to strengthen the structural strength of the conveying cloth belt and prevent the conveying cloth belt from being broken, in addition, the rigidity of the steel wire rope is larger than that of the conveying cloth belt, and under the gravity action of cargoes such as plant-growing bags, the middle position of the conveying cloth belt can form downward concave, so that side constraint is formed on cargoes such as plant-growing bags moving on the conveying cloth belt and the like, and the cargoes are prevented from sliding out from two sides.
As a preferable scheme of the invention, the stacking mechanism comprises a supporting wheel, a connecting rotating shaft, a second telescopic rod and a conveying frame, wherein the upper end of the connecting rotating shaft is rotationally connected with the end part of the conveying frame, a connecting sleeve is sleeved on the connecting rotating shaft, two ends of the second telescopic rod are respectively hinged to the connecting sleeve and the conveying frame, and the lower end of the connecting rotating shaft is connected with the supporting wheel.
The connecting rotating shaft is rotationally connected with the conveying frame, so that the conveying frame can swing left and right relative to the connecting rotating shaft, and the stacking range of the stacking mechanism is enlarged; in addition, the second telescopic rod can push or pull back the conveying frame, so that the conveying frame can pitch up and down relative to the connecting rotating shaft, the flexibility of the stacking mechanism is improved, and particularly, the position of a falling point of goods such as plant bags can be controlled by matching left-right swinging and up-down pitching, and the orderly stacking of the goods such as plant bags is realized; the support wheel is arranged below the connecting rotating shaft and is in contact with the ground, so that the stacking mechanism can move conveniently, and continuous stacking of the stacking mechanism can be realized.
As a preferable scheme of the invention, the stacking mechanism further comprises a diagonal brace frame and a buffer frame, wherein the lower end of the diagonal brace frame is connected with the connecting rotating shaft, the upper end of the diagonal brace frame is connected with the output end of the conveying mechanism, the two ends of the buffer frame are respectively connected with the diagonal brace frame and the connecting rotating shaft, and the buffer frame is in butt joint with the conveying frame.
The buffer frame can buffer cargoes such as plant bags and the like transmitted from the transmission mechanism, reduce impact force and prevent the cargoes from being directly punched out; the diagonal bracing frame is connected with the buffer frame and the connecting rotating shaft, so that a triangular stable structure can be formed, the buffer frame is stably supported, and the stacking mechanism is conveniently connected with the conveying mechanism.
The invention provides a side slope plant-growing bag stacking system which comprises a side slope, plant-growing bags and stacking integrated equipment, wherein the stacking mechanism is arranged at the output end of the conveying mechanism, the output end of the conveying mechanism can move up and down along the side slope, the conveying mechanism is used for conveying the plant-growing bags to the stacking mechanism, and the stacking mechanism is used for stacking the plant-growing bags on the side slope.
According to the side slope plant-growing bag stacking system, the stacking integrated equipment is used, so that the side slope plant-growing bags can be conveniently and rapidly stacked, the plant-growing bags can be conveyed to the stacking mechanism position from the road above the side slope under the condition that no other large equipment is matched by arranging the conveying mechanism, the plant-growing bags can be sequentially stacked from bottom to top and from front to back on the side slope by arranging the stacking mechanism to be matched with stacking, the stacking efficiency is high, the uniformity of the stacked plant-growing bags is good, the requirement on the large equipment is low, the turnover flexibility of the equipment is good, and the economic benefit and the practical value are higher.
The invention also provides a using method of the stacking integrated equipment, which uses the stacking integrated equipment, wherein the first telescopic rod is arranged at one side of the support far away from the stacking mechanism, and comprises the following steps:
S1, moving the vehicle body to a working position, and rotating the rotating disc to enable the extending direction of the telescopic conveyor belt to be perpendicular to the extending direction of a road section where the vehicle body is located;
S2, extending the first telescopic rod, and matching with the support to realize downward inclination of the telescopic conveyor belt so as to enable the stacking mechanism to be in contact with the ground;
S3, stretching the telescopic conveyor belt, moving the stacking mechanism to the lowest part of a region to be stacked, stacking by using the telescopic conveyor belt and the stacking mechanism, and gradually shortening the telescopic conveyor belt in the stacking process to finish sequential stacking of the plant-growing bags along a slope from bottom to top;
S4, after the stacking of the areas to be stacked in the S3 is completed, shortening the first telescopic rod, lifting the conveying mechanism and the stacking mechanism off the ground, moving the vehicle body to the next area to be stacked, and repeating the S3 until the stacking of all the areas to be stacked is completed;
S5, after stacking of all areas to be stacked is completed, the telescopic conveyor belt is contracted, the first telescopic rod is shortened, the telescopic conveyor belt is vertically rotated by being matched with the support, the lower edge of the telescopic conveyor belt and the lower edge of the stacking mechanism are higher than a sweep of a truck body, the rotating disc is rotated, and the telescopic conveyor belt and the stacking mechanism are stored in the sweep.
The using method of the stacking integrated equipment is used for guiding the use of the stacking integrated equipment for side slope plant growth bag stacking, and the stacking integrated equipment can be stably and orderly unfolded and folded through the mobilization of the rotating disc and the first telescopic rod without matching with other large equipment; the telescopic conveyor belt is utilized to pull the stacking mechanism to move, so that the installation of traction equipment is reduced, and the operation flexibility is higher; the use method sequentially stacks the side slopes from bottom to top and the roads from back to front, can finish the orderly and complete stacking of the plant-growing bags on the side slopes with higher efficiency, and ensures the stacking efficiency and the attractiveness of the side slopes.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the stacking integrated equipment provided by the invention, the car body is utilized to place and transport the stacking equipment, so that the stacking operation of the plant-growing bags can be flexibly scheduled to a highway side slope, and after the stacking of a certain area is completed, the car body can move to the next stacking area with the equipment, so that the continuous stacking of the plant-growing bags on the side slope is realized; the conveying mechanism is used for conveying the plant-growing bags, the plant-growing bags can be conveyed to the stacking mechanism of the slope from the upper side of the slope more conveniently, manual conveying or other equipment matching is not needed, the output end of the conveying mechanism can move up and down along the slope, the stacking mechanism arranged at the output end of the conveying mechanism can be driven to move, orderly stacking of the plant-growing bags from bottom to top or from top to bottom is realized, and the working efficiency is higher.
2. The application method of the stacking integrated equipment provided by the invention has the advantages that the stacking integrated equipment is adopted, so that the stacking work of the plant-growing bags on the road side slope can be well completed, and compared with the manual stacking, the manual stacking method greatly reduces the physical consumption of personnel and has higher working efficiency; in addition, the operation method relates to fewer large-scale equipment, has fewer occupied areas on the highway and convenient turnover and operation, can realize continuous stacking from bottom to top and from front to back in a certain range of the side slope of the highway, and has higher economic benefit and practical value.
Drawings
FIG. 1 is a schematic structural view of a stacking integrated device according to embodiment 1 of the present invention;
FIG. 2 is a schematic diagram illustrating the operation of the telescopic conveyor belt according to embodiment 1 of the present invention;
FIG. 3 is a second schematic operation diagram of the telescopic conveyor belt according to embodiment 1 of the present invention;
FIG. 4 is a third schematic operation diagram of the telescopic conveyor belt according to embodiment 1 of the present invention;
FIG. 5 is a detail view of portion A of FIG. 2;
Fig. 6 is a schematic structural diagram of a stacking integrated device according to embodiment 2 of the present invention;
FIG. 7 is a schematic structural diagram of a stacking mechanism in embodiment 3 of the present invention;
FIG. 8 is a side view of FIG. 7;
FIG. 9 is a schematic structural diagram of another stacking mechanism in embodiment 3 of the present invention;
FIG. 10 is a top view of FIG. 9;
fig. 11 is a schematic structural view of the auxiliary stay bar according to embodiment 3 of the present invention.
The marks in the figure: 10-a vehicle body; 11-a pedestal; 12-rotating a disc; 13-supporting seats; 14-a first telescopic rod; 15-a battery; 16-vehicle plate; 20-a conveying mechanism; 21-a telescopic conveyor belt; 22-conveying cloth belts; 23-a wind-up roll; 30-stacking mechanism; 31-supporting wheels; 32-a supporting seat; 33-connecting the rotating shaft; 34-a second telescopic rod; 35-connecting sleeve; 36-a diagonal brace; 37-auxiliary stay; 40-conveying frames; 41-a buffer rack; 42-tie members; 43-roll shaft.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention.
In the description of the embodiments, "several", "a plurality" and "a number" represent at least 2. There may be any case of 2, 3, 4, 5, 6, 7, 8, 9, etc., and even more than 9.
Example 1
1-5, A stacking integrated device comprises a vehicle body 10, a conveying mechanism 20 and a stacking mechanism 30, wherein the vehicle body 10 is used for placing and/or transporting the conveying mechanism 20 and the stacking mechanism 30, the vehicle body 10 can run on a highway above a side slope, so that the conveying mechanism 20 and the stacking mechanism 30 are conveyed to above a designated operation area, and then the conveying mechanism 20 and the stacking mechanism 30 are unfolded along the side slope to perform stacking work of plant-growing bags in the operation area; specifically, the vehicle body 10 may be a freight-carrying vehicle such as a truck or a trolley, and the battery 15 or a power generation device may be provided on the vehicle body 10 for power supply of the device.
The conveying mechanism 20 is used for conveying the plant-growing bags, the first end or the input end of the conveying mechanism 20 can be connected with the vehicle body 10, the second end or the output end of the conveying mechanism can be connected with the stacking mechanism 30, so that when the conveying mechanism 20 and the stacking mechanism 30 are unfolded, the conveying mechanism 20 can be connected with the vehicle body 10 on a road and the stacking mechanism 30 on a side slope, and then the plant-growing bags are conveyed to the position of the stacking mechanism 30 from the road, large-scale equipment such as a crane and the like is not needed for manual carrying or setting, the stacking work can be flexibly carried out, the cost is reduced, and the work efficiency is improved.
The stacking mechanism 30 is installed at the output end of the conveying mechanism 20, namely, one end of the conveying mechanism 20 far away from the vehicle body 10, the stacking mechanism 30 can receive the plant-growing bags conveyed from the conveying mechanism 20 and stack the plant-growing bags on a slope in a tidy stacking mode, a supporting wheel 31 can be installed at the position where the stacking mechanism 30 contacts with the ground, so that the stacking mechanism 30 can slide on the slope conveniently, particularly under the drive of traction equipment or the conveying mechanism 20 and other equipment, the stacking mechanism 30 can move from bottom to top or from top to bottom along the slope of the slope, and the plant-growing bags can be conveyed by matching with the conveying mechanism 20, so that the continuous stacking in a longitudinal area of the slope can be realized, and the working efficiency is greatly improved.
After the stacking work of one longitudinal area of the side slope is completed, the vehicle body 10 can move forwards or backwards along the highway, and the conveying mechanism 20 and the stacking mechanism 30 are driven to move to the next longitudinal area, so that the movement can be flexibly and conveniently carried out without matching with other large-scale equipment, the adaptation degree with the side slope of the highway is good, the consistency of the plant-growing bags on the side slope can be ensured, and the greening aesthetic degree of the side slope is improved.
In summary, according to the stacking integrated device provided by the invention, the device is placed and transported by the vehicle body 10, so that the device can be flexibly scheduled to a highway side slope for stacking cargoes such as plant-growing bags, and after the side slope stacking in one stacking area is completed, the vehicle body 10 can move back and forth and bear or pull the device to the next stacking area, so that the continuous stacking of cargoes such as plant-growing bags on the side slope is realized; the conveying mechanism 20 is arranged for conveying cargoes such as plant-growing bags and the like, so that the cargoes such as plant-growing bags and the like can be conveniently conveyed to the stacking mechanism 30 from the upper side of the side slope without manual conveying or matching of other equipment; the output end of the conveying mechanism 20 can extend out of the vehicle body 10 and move in the first direction and the second direction, the use flexibility is higher, the conveying mechanism can adapt to slopes such as slopes, the stacking mechanism 30 is connected with the conveying mechanism 20, the conveying mechanism 20 can drive the stacking mechanism 30 to move, the orderly stacking of cargoes such as plant-growing bags in a stacking area is realized, the stacking operation difficulty is greatly reduced, and the work efficiency is improved.
In one or more embodiments, the conveying mechanism 20 is a telescopic conveying belt 21, that is, a conveying belt structure with a telescopic function, and adopts a structural form of the conveying belt, so that the conveying mechanism 20 can have certain power, the conveying of the plant-growing bags on a slope is facilitated, particularly, the condition that the plant-growing bags are left due to overlarge friction between the plant-growing bags and the conveying mechanism 20 can be avoided, continuous uninterrupted supply of the plant-growing bags is ensured, and stacking work can be stably performed; the telescopic characteristic of the telescopic conveyor belt 21 enables the telescopic conveyor belt to drive the stacking mechanism 30 to move up and down along the side slope when the vehicle body 10 is stationary, so that the sequential stacking of the plant growth bags from bottom to top or from top to bottom is realized, and the stacking direction is preferably from bottom to top in the embodiment, so that the travelling of the supporting wheel 31 can be facilitated; preferably, the baffle can be arranged on two sides of the telescopic conveyor belt 21 for preventing the plant-growing bags from falling from the side edges, ensuring the stable stacking, the baffle can be arranged at a certain height above the telescopic conveyor belt 21 and matched with the telescopic conveyor belt 21 in a folding or telescopic manner, and the baffle can also be arranged into flexible material structures such as cloth strips.
The length of the telescopic conveyor belt 21 in the telescopic direction is generally longer, and when stacking operation is performed, the telescopic direction needs to be perpendicular or approximately perpendicular to the extending direction of the highway so as to extend downwards along the side slope, therefore, the pedestal 11 can be arranged on the vehicle body 10, the rotating disc 12 is rotatably arranged on the pedestal 11, and the telescopic conveyor belt 21 is arranged on the rotating disc 12, so that the rotation of the telescopic conveyor belt 21 on the vehicle body 10 can be realized, and the telescopic conveyor belt 21 can be conveniently switched between the storage state parallel to the length direction of the vehicle body 10 and the working state perpendicular to the length direction of the vehicle body 10.
On this basis, further, since the conveying mechanism 20 and the stacking mechanism 30 need to be arranged obliquely along the slope of the slope, and the telescopic conveyor belt 21 mounted on the vehicle body 10 is generally horizontally disposed, the tilting operation of the telescopic conveyor belt 21 needs to be implemented to adapt the conveying mechanism 20 and the stacking mechanism 30 to the slope, and for this purpose, the support 13 and the first telescopic rod 14 may be disposed between the telescopic conveyor belt 21 and the rotating disc 12, and the support 13 may be fixedly connected to the rotating disc 12 and hinged to the telescopic conveyor belt 21, so that the telescopic conveyor belt 21 can vertically rotate with the support 13 as a fulcrum, and further the stacking mechanism 30, particularly the supporting wheel 31, contacts the slope for subsequent stacking operation.
The first telescopic rod 14 can be arranged on one side of the support 13 far away from the stacking mechanism 30, two ends of the first telescopic rod 14 are respectively connected with the telescopic conveyor belt 21 and the rotating disc 12, when the first telescopic rod 14 stretches, the telescopic conveyor belt 21 can be pushed to vertically rotate and incline, when the first telescopic rod 14 shortens, the telescopic conveyor belt 21 can be horizontally lifted, and the telescopic conveyor belt 21 can be accommodated on the vehicle body 10 by matching with the rotation of the rotating disc 12, so that the integrated equipment can complete the unfolding or accommodation of the conveying mechanism 20 and the stacking mechanism 30 under the condition that additional equipment such as a crane is not arranged, the flexibility of the integrated equipment is improved, and the operation cost is reduced; in addition, in order to lower the vertical heights of the support 13 and the first telescopic link 14, the first telescopic link 14 may be inclined and both ends thereof may be hinged with the telescopic conveyor belt 21 and the rotating disc 12, respectively, at which time the telescopic conveyor belt 21 does not need to be disposed excessively higher than the vehicle body 10, so that the apparatus height may be reduced and the stability thereof may be improved.
Of course, the first telescopic rod 14 may also be installed on the side of the support 13 near the stacking mechanism 30, and a certain lifting of the telescopic conveyor belt 21 is required at this time to leave a rotating space on the vehicle body 10, and the principle of the arrangement is similar to that described above, and will not be repeated here.
Example 2
As shown in fig. 6, the stacking integrated device provided in this embodiment is mainly different from embodiment 1 in that the conveying mechanism 20 is a conveying cloth belt 22, the conveying cloth belt 22 is of a flexible material structure, and can be folded and rolled to realize movement of the output end of the conveying mechanism 20, and the conveying cloth belt 22 has a certain length capable of being unfolded downwards along a side slope and a certain width perpendicular to the length direction, so as to form a conveying surface for conveying the plant-growing bags; in the length direction, the conveying cloth belt 22 can be straightened by the gravity of the stacking mechanism 30 positioned at the output end of the conveying cloth belt, meanwhile, the conveying cloth belt 22 can also pull the stacking mechanism 30 below so as to drive the stacking mechanism 30 to slide up and down along the side slope, and the conveying cloth belt 22 and the stacking mechanism 30 are matched to realize continuous stacking in a longitudinal stacking area of the side slope.
On the basis, a winding frame can be further arranged on the vehicle body 10, a winding roller 23 and a winding motor are arranged on the winding frame, and the first end of the conveying cloth belt 22 is wound on the winding roller 23, so that the conveying cloth belt 22 can be sequentially wound on the winding roller 23 along the length direction, the conveying cloth belt 22 can be quickly and orderly stored, the occupied space is small, and the requirement on the vehicle body 10 is low; the winding motor is used for driving the winding roller 23 to rotate, so that the winding frame can stretch and draw the conveying cloth belt 22 in an electric mode, the physical consumption of personnel is reduced, the stacking efficiency is improved, the winding and drawing speed of the conveying cloth belt 22 is conveniently controlled, and the uniformity of the plant-growing bags on a side slope is improved.
In addition, can wear to establish wire rope in the both sides of conveying strap 22 along its length direction, wire rope's both ends are connected on automobile body 10 and stacking mechanism 30, on the one hand can strengthen conveying strap 22 length direction's structural strength, avoid it to be torn by stacking mechanism 30 or plant-growing bag, on the other hand can form decurrent sunken in conveying strap 22 width direction's intermediate position, form the side constraint to the plant-growing bag that removes on conveying strap 22, avoid it to directly dash conveying strap 22.
Example 3
The present embodiment provides a specific structural form of the stacking mechanism 30 on the basis of embodiments 1 and 2, and the stacking mechanism 30 can swing left and right and pitch up and down, so as to stack the plant-growing bags neatly, and complete stacking of the plant-growing bags on a side slope.
As shown in fig. 7-11, the stacking mechanism 30 provided in this embodiment includes a supporting wheel 31, a connecting shaft 33, a second telescopic rod 34 and a conveying frame 40, where the conveying frame 40 is provided with a conveying surface, and can receive the plant-growing bags transferred from the conveying mechanism 20 and convey the plant-growing bags to a designated drop point position; the connecting rotating shaft 33 is connected with one end part of the conveying frame 40, the lower end of the second telescopic rod 34 is connected with the connecting rotating shaft 33, and the upper end of the second telescopic rod 34 is connected with the conveying frame 40, so that the connecting rotating shaft 33, the second telescopic rod 34 and the conveying frame 40 form a triangular structure, and the conveying frame 40 is stably supported.
Further, the carriage 40 may be provided with a connecting member 42 and a roller shaft 43, wherein two ends of the connecting member 42 may be hinged to the carriage 40, a round hole may be formed in the middle of the connecting member 42 and sleeved on the connecting rotating shaft 33, so that the carriage 40 may rotate in two directions perpendicular to each other relative to the connecting rotating shaft 33, further the left-right swing and up-down pitching of the carriage 40 are realized, and the stacking mechanism 30 may flexibly control the drop point position of the plant-growing bag within a certain width range of the side slope, so as to realize the orderly stacking, i.e. stacking, of the plant-growing bag on the side slope; the roller 43 is a rotatable cylindrical structural member, two or more roller 43 are arranged on the same side of the connecting piece 42, and a conveyor belt is arranged on the roller 43, so that the conveyor belt can be driven to move on the conveying frame 40 through the rotation of the roller 43, forward movement initial speed is provided for the plant growth bags falling onto the conveying frame 40, on one hand, the plant growth bags can be prevented from being blocked due to the fact that the plant growth bags are left on the conveying frame 40, on the other hand, the speed of the plant growth bags leaving the conveying frame 40 can be controlled, and the falling point position of the plant growth bags can be controlled conveniently.
Of course, the connecting shaft 33 and the conveying frame 40 may be connected by a ball hinge or a universal joint, so that the conveying frame 40 can rotate in two directions perpendicular to each other relative to the connecting shaft 33, thereby meeting stacking requirements of the plant growing bags.
The connecting shaft 33 is sleeved with the connecting sleeve 35, the lower end of the second telescopic rod 34 is hinged to the connecting sleeve 35, the upper end of the second telescopic rod 34 is hinged to the conveying frame 40, the conveying frame 40 can be pushed to pitch up and down through the extension and shortening of the second telescopic rod 34, the connecting sleeve 35 can rotate relative to the connecting shaft 33, the second telescopic rod 34 is connected with the connecting sleeve 35, and when the conveying frame 40 swings left and right, the second telescopic rod 34 can synchronously rotate along with the conveying frame 40, and the stable posture of the conveying frame 40 is ensured; preferably, a rotating motor can be arranged to drive the carriage 40 to rotate relative to the connecting rotating shaft 33, and the second telescopic rod 34 can also be an electric telescopic rod which is electrically controlled, so that on one hand, the physical consumption of personnel can be reduced, on the other hand, the swinging and pitching angles of the carriage 40 can be controlled more conveniently and accurately, and particularly, the automatic continuous stacking of the plant-growing bags on the side slope can be realized by controlling the frequency and the duration of the rotating motor and the electric telescopic rod, so that the working efficiency is greatly improved.
The lower extreme of connecting pivot 33 can set up supporting seat 32 to at supporting seat 32 lower part installation supporting wheel 31, make things convenient for stacking mechanism 30 to slide from top to bottom on the side slope, realize planting the pile of living bag from bottom to top or from top to bottom, be favorable to guaranteeing the continuity of pile operation, improve pile efficiency.
In particular, auxiliary supporting rods 37 may be disposed on two sides of the supporting base 32, and the auxiliary supporting rods 37 may abut against the slope surface to help maintain the stacking mechanism 30 stably standing, as shown in fig. 10.
In one or more embodiments, the stacking mechanism 30 further includes a diagonal frame 36 and a buffer frame 41, the lower end of the diagonal frame 36 is connected to the connection shaft 33, the upper end of the diagonal frame 36 is connected to the output end of the conveying mechanism 20, and both ends of the buffer frame 41 are respectively connected to the connection shaft 33 and the diagonal frame 36, so that the connection shaft 33, the diagonal frame 36 and the buffer frame 41 form a triangle-shaped stable structure to stably support the buffer frame 41, and the buffer frame 41 is docked with the conveying frame 40, so that the plant growing bags falling into the buffer frame 41 can be conveyed into the conveying frame 40; when stacking is performed on the side slope, the horizontal inclination angle of the buffer frame 41 can be smaller than that of the conveying frame 40, so that the buffer frame 41 can buffer the plant-growing bags transmitted from the conveying mechanism 20, the impact force of the buffer frame is reduced to avoid damaging the conveying frame 40, and more importantly, the position of the plant-growing bags can be prevented from being directly punched out, so that the conveying frame 40 cannot adjust and control the positions of the plant-growing bags, and the uniformity of the plant-growing bags on the side slope is improved.
Similar to the conveying frame 40, the buffer frame 41 may also be provided with a roller 43 and a conveyor belt, and the roller 43 rotates to drive the conveyor belt to move so as to avoid the blockage of the plant growth bags, and the specific structural form is similar to the conveying frame 40 and will not be repeated here.
Example 4
The present embodiment provides a system for stacking plant-growing bags on a side slope, which comprises a side slope, plant-growing bags and a stacking integrated device as described in any one of embodiments 1 to 3, wherein in the present embodiment, a stacking mechanism 30 is installed at an output end of a conveying mechanism 20, and the output end of the conveying mechanism 20 can move up and down along the side slope, so that the conveying mechanism 20 can transport the plant-growing bags to the stacking mechanism 30, and can drive the stacking mechanism 30 to move up and down on the side slope, thereby realizing sequential stacking of plant-growing bags on the side slope from bottom to top.
In addition, the vehicle body 10 can run on the road above the side slope, and then drives the conveying mechanism 20 and the stacking mechanism 30 to move from one stacking area to the next stacking area, so that the sequential stacking of the plant-growing bags on the side slope from bottom to top and from front to back can be realized, the stacking efficiency is high, and the uniformity of the stacked plant-growing bags is good.
The slope plant-growing bag stacking system provided by the invention has the advantages of low requirement on large equipment, good turnover flexibility of the equipment and higher economic benefit and practical value.
Example 5
The present embodiment provides a method for using a stacking integrated apparatus, using a stacking integrated apparatus as described in embodiment 1, wherein the first telescopic link 14 is disposed on a side of the support 13 away from the stacking mechanism 30, comprising the steps of:
S1, moving a vehicle body 10 to a working position, and rotating a rotating disc 12 to enable the extending direction of a telescopic conveyor belt 21 to be perpendicular to the extending direction of a road section where the vehicle body 10 is positioned;
s2, extending the first telescopic rod 14, and matching with the support 13 to realize downward inclination of the telescopic conveyor belt 21 so as to enable the stacking mechanism 30 to be in contact with the ground;
S3, stretching the telescopic conveyor belt 21, moving the stacking mechanism 30 to the lowest part of the region to be stacked, stacking by using the telescopic conveyor belt 21 and the stacking mechanism 30, and gradually shortening the telescopic conveyor belt 21 in the stacking process to finish sequential stacking of the plant-growing bags along the slope from bottom to top;
s4, after stacking of the areas to be stacked in S3 is completed, shortening the first telescopic rod 14, lifting the conveying mechanism 20 and the stacking mechanism 30 off the ground, moving the vehicle body 10 to the next area to be stacked, and repeating the step S3 until stacking of all the areas to be stacked is completed;
s5, after stacking of all areas to be stacked is completed, the telescopic conveyor belt 21 is contracted, the first telescopic rod 14 is shortened, vertical rotation of the telescopic conveyor belt 21 is achieved through cooperation with the support 13, the lower edges of the telescopic conveyor belt 21 and the stacking mechanism 30 are higher than the sweep 16 of the truck body 10, the rotating disc 12 is rotated, and the telescopic conveyor belt 21 and the stacking mechanism 30 are stored in the sweep 16.
It will be appreciated by those skilled in the art that when stacking bags on a highway slope, the vehicle body 10 may be first opened to a working position, which is typically a highway above the slope where stacking is required, where the vehicle is stopped and the rotating disc 12 is rotated such that the extending direction of the telescopic conveyor belt 21 is perpendicular or substantially perpendicular to the extending direction of the road section on which the vehicle body 10 is located, and at this time, the extending direction of the telescopic conveyor belt 21 is also typically perpendicular to the length direction of the vehicle body 10, so that the vehicle body 10 can provide a larger supporting force along the extending direction of the telescopic conveyor belt 21.
The first telescopic rod 14 is extended, so that the telescopic conveyor belt 21 can rotate by taking the support 13 as a fulcrum, the telescopic conveyor belt 21 rotates until the stacking mechanism 30, particularly the supporting wheel 31, is contacted with the ground, then the telescopic conveyor belt 21 is extended along a side slope, the stacking mechanism 30 is moved to the lowest part of the area to be stacked, and the length of the first telescopic rod 14 can be adjusted so that the supporting wheel 31 can be well abutted against the ground; then, working equipment such as a conveyor belt is started, the plant-growing bags are placed in the telescopic conveyor belt 21 from a highway, the plant-growing bags are conveyed to the stacking mechanism 30 from the telescopic conveyor belt 21 and are orderly stacked on a side slope under the action of the stacking mechanism 30, and in the stacking process, the telescopic conveyor belt 21 is operated to be slowly shortened, so that the stacking mechanism 30 is pulled to slide on the side slope from bottom to top, and the plant-growing bag stacking work in a longitudinal area on the side slope is completed; then the first telescopic rod 14 is shortened, the telescopic conveyor belt 21 and the stacking mechanism 30 are slightly higher than the ground, the vehicle body 10 is driven to move forwards or backwards to the working position of the next region to be stacked, and the above operation is repeated to complete the stacking of the plant growing bags in all the regions to be stacked in the range.
After the stacking work is completed, the telescopic conveyor belt 21 is controlled to shrink, the first telescopic rod 14 is shortened again, the telescopic conveyor belt 21 and the stacking mechanism 30 are vertically rotated until the lower edges of the telescopic conveyor belt 21 and the stacking mechanism 30 are slightly higher than the vehicle plate 16 on the vehicle body 10, the rotating disc 12 is rotated again, and the telescopic conveyor belt 21 and the stacking mechanism 30 are stored on the vehicle plate 16.
In summary, the use method of the stacking integrated device provided by the invention is used for guiding the use of the stacking integrated device for side slope plant growth bag stacking, and the stacking integrated device can be stably and orderly unfolded and folded by adjusting the rotating disc 12 and the first telescopic rod 14 without matching with other large-scale devices; the telescopic conveyor belt 21 is utilized to pull the stacking mechanism 30 to move, so that the installation of traction equipment is reduced, and the operation flexibility is higher; the use method sequentially stacks the side slopes from bottom to top and the roads from back to front, can finish the orderly and complete stacking of the plant-growing bags on the side slopes with higher efficiency, and ensures the stacking efficiency and the attractiveness of the side slopes.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. The stacking integrated equipment is characterized by comprising a vehicle body (10), a conveying mechanism (20) and a stacking mechanism (30);
The vehicle body (10) is used for placing and/or transporting the conveying mechanism (20) and the stacking mechanism (30), the conveying mechanism (20) is connected with the vehicle body (10), the output end of the conveying mechanism (20) can extend out of the vehicle body (10) and move in a first direction and a second direction, at least one of the first direction and the second direction is a vertical direction, and the stacking mechanism (30) is connected with the conveying mechanism (20).
2. A stacking integrated device according to claim 1, wherein the conveyor (20) is a telescopic conveyor (21).
3. A stacking integrated device according to claim 2, wherein a pedestal (11) is mounted on the vehicle body (10), a rotating disc (12) is rotatably mounted on the pedestal (11), and the conveying mechanism (20) is connected with the rotating disc (12);
a support (13) and a first telescopic rod (14) are arranged between the conveying mechanism (20) and the rotating disc (12), and the support (13) and the first telescopic rod (14) are arranged along the length direction of the conveying mechanism (20).
4. A stacking integrated device according to claim 1, wherein the conveying means (20) is a conveying cloth belt (22).
5. The stacking integrated device according to claim 4, wherein a winding frame is arranged on the vehicle body (10), a winding roller (23) and a winding motor are arranged on the winding frame, the first end of the conveying cloth belt (22) is wound on the winding roller (23), and the winding motor can drive the winding roller (23) to rotate.
6. The stacking integrated device according to claim 4, wherein steel wire ropes are arranged on two sides of the conveying cloth belt (22) in a penetrating manner along the length direction of the conveying cloth belt (22).
7. A stacking integrated device according to any one of claims 1-6, wherein the stacking mechanism (30) comprises a supporting wheel (31), a connecting rotating shaft (33), a second telescopic rod (34) and a conveying frame (40), the upper end of the connecting rotating shaft (33) is rotatably connected with the end part of the conveying frame (40), a connecting sleeve (35) is sleeved on the connecting rotating shaft (33), two ends of the second telescopic rod (34) are respectively hinged to the connecting sleeve (35) and the conveying frame (40), and the lower end of the connecting rotating shaft (33) is connected with the supporting wheel (31).
8. The stacking integrated device according to claim 7, wherein the stacking mechanism (30) further comprises a diagonal frame (36) and a buffer frame (41), the lower end of the diagonal frame (36) is connected with the connecting rotating shaft (33), the upper end of the diagonal frame (36) is connected with the output end of the conveying mechanism (20), two ends of the buffer frame (41) are respectively connected with the diagonal frame (36) and the connecting rotating shaft (33), and the buffer frame (41) is in butt joint with the conveying frame (40).
9. A side slope plant-growing bag stacking system, which is characterized by comprising a side slope, plant-growing bags and a stacking integrated device according to any one of claims 1-8, wherein the stacking mechanism (30) is installed at the output end of the conveying mechanism (20), the output end of the conveying mechanism (20) can move up and down along the side slope, the conveying mechanism (20) is used for conveying the plant-growing bags to the stacking mechanism (30), and the stacking mechanism (30) is used for stacking the plant-growing bags on the side slope.
10. A method for using a stacking integrated device according to claim 3, wherein the first telescopic rod (14) is disposed on a side of the support (13) away from the stacking mechanism (30), and comprises the following steps:
s1, moving the vehicle body (10) to a working position, and rotating the rotating disc (12) to enable the extending direction of the telescopic conveyor belt (21) to be perpendicular to the extending direction of a road section where the vehicle body (10) is located;
S2, extending the first telescopic rod (14), and matching with the support (13) to realize downward inclination of the telescopic conveyor belt (21) so that the stacking mechanism (30) is in contact with the ground;
S3, stretching the telescopic conveyor belt (21), moving the stacking mechanism (30) to the lowest part of a region to be stacked, stacking by using the telescopic conveyor belt (21) and the stacking mechanism (30), and gradually shortening the telescopic conveyor belt (21) in the stacking process to finish sequential stacking of the plant-growing bags along a slope from bottom to top;
S4, after the stacking of the areas to be stacked in the S3 is completed, shortening the first telescopic rod (14), lifting the conveying mechanism (20) and the stacking mechanism (30) off the ground, moving the vehicle body (10) to the next area to be stacked, and repeating the step S3 until the stacking of all the areas to be stacked is completed;
S5, after stacking of all areas to be stacked is completed, the telescopic conveyor belt (21) is contracted, the first telescopic rod (14) is shortened, the telescopic conveyor belt (21) is vertically rotated by being matched with the support (13), the telescopic conveyor belt (21) and the stacking mechanism (30) are enabled to be higher than a sweep plate (16) of the truck body (10), the rotating disc (12) is rotated, and the telescopic conveyor belt (21) and the stacking mechanism (30) are accommodated in the sweep plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410439312.6A CN118025826B (en) | 2024-04-12 | 2024-04-12 | Pile integrated equipment, slope plant-growing bag pile system and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410439312.6A CN118025826B (en) | 2024-04-12 | 2024-04-12 | Pile integrated equipment, slope plant-growing bag pile system and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118025826A true CN118025826A (en) | 2024-05-14 |
| CN118025826B CN118025826B (en) | 2024-06-07 |
Family
ID=90997234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410439312.6A Active CN118025826B (en) | 2024-04-12 | 2024-04-12 | Pile integrated equipment, slope plant-growing bag pile system and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118025826B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006056663A (en) * | 2004-08-19 | 2006-03-02 | Inoac Corp | Sheet loading device and sheet loading method |
| CN211444193U (en) * | 2019-11-07 | 2020-09-08 | 上海巨航实业发展有限公司 | Steel band is carried and is piled up and put device |
| CN212831642U (en) * | 2020-09-04 | 2021-03-30 | 周冰 | Loading device of van |
| WO2022028894A1 (en) * | 2020-08-03 | 2022-02-10 | Bobst Mex Sa | Transfer module for a converting machine |
-
2024
- 2024-04-12 CN CN202410439312.6A patent/CN118025826B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006056663A (en) * | 2004-08-19 | 2006-03-02 | Inoac Corp | Sheet loading device and sheet loading method |
| CN211444193U (en) * | 2019-11-07 | 2020-09-08 | 上海巨航实业发展有限公司 | Steel band is carried and is piled up and put device |
| WO2022028894A1 (en) * | 2020-08-03 | 2022-02-10 | Bobst Mex Sa | Transfer module for a converting machine |
| CN212831642U (en) * | 2020-09-04 | 2021-03-30 | 周冰 | Loading device of van |
Non-Patent Citations (1)
| Title |
|---|
| 熊明康等: "全自动数控钢筋笼焊接工作站在铜资高速TJ6标段项目中的运用", 《低碳世界》, vol. 13, no. 10, 31 October 2023 (2023-10-31), pages 163 - 165 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118025826B (en) | 2024-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4813526A (en) | Conveyor | |
| CA2058042A1 (en) | Transport trailer structure for supporting canoes and other vehicles and loads, and methods of using such trailer structures | |
| US7748943B2 (en) | Vehicle-mounted lifting system | |
| CN104443853A (en) | Rack for freight | |
| CN106892281A (en) | A kind of application method of the suitable container corollary system and the system for loading coil | |
| CN106219449A (en) | The Portable type full-automatic mover transported for kart and remove obstacles | |
| US4790713A (en) | Articulated motorcycle carrier | |
| CN118025826B (en) | Pile integrated equipment, slope plant-growing bag pile system and use method | |
| US7798344B2 (en) | Tarping system | |
| CN110733838A (en) | movable folding belt conveyer | |
| CN207328517U (en) | Motor luggage car | |
| JPS5931224A (en) | Loading equipment | |
| CN113142027B (en) | Reel sprinkler capable of independently loading or unloading | |
| CN108716285A (en) | A kind of building brick unloads shipping unit | |
| CN214653320U (en) | Cargo handling car | |
| CN212799535U (en) | Portable hoisting and conveying vehicle | |
| CN210192560U (en) | Loading and unloading vehicle equipment | |
| CN220745145U (en) | Girder steel transfer device | |
| CN219821184U (en) | Vehicle-mounted telescopic tarpaulin | |
| CN219279168U (en) | Cable transportation winding and unwinding vehicle | |
| CN220182189U (en) | Portable bulk cargo ship loader capable of lifting, walking and steering | |
| CN118025825A (en) | Stacking mechanism, plant-growing bag stacking system and stacking method | |
| CN219708790U (en) | Multipurpose cable drum | |
| CN109081140A (en) | Vehicle-mounted cargo handling facilities | |
| CN215247502U (en) | Movable telescopic belt conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |