CN114568162A - Real standard teaching base forest maintenance device of tourism - Google Patents
Real standard teaching base forest maintenance device of tourism Download PDFInfo
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- CN114568162A CN114568162A CN202210208084.2A CN202210208084A CN114568162A CN 114568162 A CN114568162 A CN 114568162A CN 202210208084 A CN202210208084 A CN 202210208084A CN 114568162 A CN114568162 A CN 114568162A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/08—Devices for filling-up flower-pots or pots for seedlings; Devices for setting plants or seeds in pots
- A01G9/088—Handling or transferring pots
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a forest tree maintenance device for a tourism practical training teaching base, which comprises a planting pot, a jacking plate, a side wall liquid bag, a first hydraulic cylinder and a second hydraulic cylinder, wherein the bottom wall of the planting pot is provided with a jacking hole; the tail end of the cylinder barrel of the first hydraulic cylinder is fixedly connected with the bottom of the planting pot, and the end part of the piston rod of the second hydraulic cylinder is fixedly connected to the bottom wall of the jacking plate. Through set up jacking plate and lateral wall liquid bag in planting the basin, can make soil and planting form the gap between the basin through the shrink of control lateral wall liquid bag in the transplantation in later stage, move the jacking plate through the top and just can be ejecting with the root system of native soil intercommunication nursery stock is whole, and can not harm native soil and nursery stock root system, the furthest has guaranteed the transplanting survival rate of nursery stock.
Description
Technical Field
The invention relates to the technical field of forest maintenance. In particular to a forest maintenance device for a tourism practical training teaching base.
Background
In the real teaching of instructing of tourism, can plant relevant flowers nursery stock and supply the student to practice the use, the nursery stock generally directly plants in the container, when transplanting, need move the nursery stock out of the container, in order to guarantee the survival rate of transplanting, need the damage of furthest reduction to the nursery stock root and to the destruction of original soil, in conventional operation, often directly break open the container, take out the nursery stock, there is certain waste in the resource, and can touch the nursery stock root system, in prior art, although some transplanting devices that degree of automation is higher have appeared, but all there is the structure complicacy, and is high in cost, be difficult to popularize and use.
Disclosure of Invention
Therefore, the invention aims to provide a forest maintenance device for a tourism practical training teaching base, which is simple in structure and convenient to operate.
In order to solve the technical problems, the invention provides the following technical scheme: a forest tree maintenance device for a tourism practical training teaching base comprises a planting pot, a jacking plate, a side wall liquid bag, a first hydraulic cylinder and a second hydraulic cylinder, wherein a jacking hole is formed in the bottom wall of the planting pot, the jacking plate is installed in the jacking hole and is in sealing fit with the planting pot, the side wall liquid bag is installed in the planting pot, and the outer side wall surface of the side wall liquid bag is fixedly connected with the inner side wall surface of the planting pot; the tail end of the cylinder barrel of the first hydraulic cylinder is fixedly connected with the bottom of the planting pot, the end part of the piston rod of the second hydraulic cylinder is fixedly connected to the bottom wall of the jacking plate, the first hydraulic cylinder and the second hydraulic cylinder are arranged in parallel, and the cylinder barrel of the second hydraulic cylinder is fixedly connected with the cylinder barrel of the first hydraulic cylinder through a connecting plate; the cylinder barrel of the first hydraulic cylinder is communicated with the side wall liquid sac fluid through a first pipeline, the cylinder barrel of the first hydraulic cylinder is communicated with the cylinder barrel fluid of the second hydraulic cylinder through a second pipeline, a first valve is installed on the first pipeline, and a second valve is installed on the second pipeline.
According to the forest maintenance device for the tourism practical training teaching base, the side wall liquid bag is internally provided with the limiting pull rope, and two ends of the limiting pull rope are fixedly connected with the inner wall surfaces of two sides of the side wall liquid bag respectively; the top end of the first pipeline is inserted into the side wall liquid sac, and a round hole is formed in the side wall of the first pipeline; and the end part of the piston rod of the first hydraulic cylinder is fixedly connected with a bottom plate.
According to the forest maintenance device for the tourism practical training teaching base, the pressing air bag is mounted in the middle of the top wall of the jacking plate, the top of the pressing air bag is fixedly connected with the pressing plate, the periphery of the pressing plate is in sealing fit with the sealing film, the outer edge of the sealing film is fixedly connected with the top wall of the jacking plate, the side vertical wall surface of the jacking plate is provided with a groove along the circumferential direction of the side vertical wall surface, an air bag ring is in sealing fit with the groove, and the pressing air bag is in fluid communication with the air bag ring through an air pipe; the air bag ring protrudes out of the groove, and one surface of the air bag ring protruding out of the groove is in sealing fit with the side wall liquid bag; a drain hole is formed in the position, close to the outer edge, of the jacking plate in a penetrating mode.
According to the forest maintenance device for the tourism practical training teaching base, the first sealing structure is arranged on the inner bottom wall of the planting pot, and the top of the first sealing structure is in sealing fit with the bottom wall of the jacking plate; two or more than two side grooves are formed in the hole wall of the jacking hole along the circumferential direction of the hole wall, a second sealing structure is installed in each side groove, and the side wall of each second sealing structure is in sealing fit with the side wall of the jacking plate.
The forest tree maintenance device for the tourism practical training teaching base comprises a first sealing structure, a second sealing structure and a third sealing structure, wherein the first sealing structure comprises an inner sealing ring, an outer sealing ring, an elastic pad and a sealing ring, an installation groove is arranged on the inner bottom wall of the planting pot along the circumferential direction of the planting pot, the inner seal ring and the outer seal ring are respectively and fixedly installed on two sides in the installation groove, the elastic pad is installed in the installation groove, and both sides of the elastic pad are lapped with the inner seal ring and the outer seal ring, the seal ring is arranged on the top wall of the elastic pad, the two sides of the sealing ring are respectively in sealing fit with the side wall of the inner sealing ring and the side wall of the outer sealing ring, the width of the sealing ring is gradually reduced from the middle part to the top part, a sealing groove is arranged on the bottom wall of the jacking plate, the width of the sealing groove is gradually enlarged from the groove bottom wall to the opening, and the sealing ring is inserted into the sealing groove and is in sealing fit with the sealing groove.
Above-mentioned real standard teaching base forest curing means of tourism, second seal structure includes extrusion stem, sealed backing ring and arc pole, the extrusion stem is L shape, the pinhole has been seted up to the department of buckling of extrusion stem, the round pin axle has been inserted in the pinhole, the both ends of round pin axle respectively with the both sides cell wall fixed connection of side wall, the both ends of extrusion stem all face towards the lateral wall setting of jacking board, arc pole fixed mounting be in on the stub of extrusion stem, sealed backing ring is installed on the cell roof wall of side wall, the inboard orientation of sealed backing ring arc pole department buckle and with arc pole fixed connection.
The technical scheme of the invention achieves the following beneficial technical effects:
1. through set up jacking board and lateral wall liquid bag in planting the basin, can make soil and planting form the gap between the basin in the transplantation of later stage through the shrink of control lateral wall liquid bag, move the jacking board through the top and just can be ejecting with the root system of original soil intercommunication nursery stock is whole, and can not harm original soil and nursery stock root system, the furthest has guaranteed the transplanting survival rate of nursery stock.
2. The limiting pull rope is arranged in the side wall liquid bag, so that the uniform expansion of all parts of the side wall liquid bag can be guaranteed, the excessive expansion or non-expansion condition is avoided, the service life of the side wall liquid bag can be prolonged, uniform gaps can be guaranteed to exist in all positions between soil and a planting basin during transplanting, and the situation that the original soil is not scraped with the side wall liquid bag when being ejected is guaranteed.
3. Pressing down gasbag and gasbag ring through the setting, when planting, utilize the weight of soil self, the push down clamp plate extrusion presses down the gasbag, make gasbag ring inflation, extrude lateral wall liquid bag, realize sealedly, thereby avoid water, impurity such as silt gets into between jacking board and the jacking hole, guarantee the cleanliness factor, thereby take place the jam when avoiding follow-up jacking or be difficult to ejecting condition emergence, also avoided water to flow the back from the gap simultaneously, irregular random drips, cause pollution and harm to below equipment.
4. By arranging the first sealing assembly and the second sealing assembly, the sealing effect can be further improved, so that water and silt are prevented from permeating into gaps and leaking; the first sealing assembly can ensure good sealing and attaching effects when the jacking plate is attached to the bottom wall of the planting pot or a certain gap exists, so that the sealing property is ensured; the second sealing assembly can gradually compress and seal when the jacking plate is inserted into the jacking hole, and manual operation is not needed, so that the sealing effect is improved, a certain fastening degree exists between the jacking plate and the jacking hole, and the jacking plate is prevented from radially shaking in the jacking hole; the attachment degree of the jacking plate and the sealing ring is indirectly ensured.
5. Through setting up mutually supporting of first pneumatic cylinder, second pneumatic cylinder and first pipeline, second pipeline and first valve, second valve, the control lateral wall liquid bag that can be convenient inflation, shrink and the ejecting and the reseing of control jacking plate, operation process is simple convenient, and simple structure to do not need extra power to drive, be convenient for popularize and apply.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of a front cross-sectional structure of the jacking plate of the present invention;
FIG. 4 is an enlarged view of FIG. 1 at B according to the present invention;
FIG. 5 is a schematic view of the installation and connection of a first hydraulic cylinder and a second hydraulic cylinder in the present invention;
FIG. 6 is a schematic view of the present invention stretching a first hydraulic cylinder;
fig. 7 is a schematic view of the ejector plate of the present invention.
The reference numbers in the figures denote: 1-planting pot; 2-a jacking plate; 3-side wall liquid sac; 4-balloon ring; 5-a first hydraulic cylinder; 6-a bottom plate; 7-a second hydraulic cylinder; 8-a first conduit; 9-a first valve; 10-a second pipeline; 11-a second valve; 12-a drain hole; 13-pressing the air bag; 14-a platen; 15-sealing the film; 16-a resilient pad; 17-inner seal ring; 18-a sealing ring; 19-a seal groove; 20-mounting grooves; 21-side groove; 22-a sealing gasket ring; 23-a squeeze bar; 24-a limit pull rope; 25-a connecting plate; 26-a handle; 27-an outer seal ring; 28-arc rod.
Detailed Description
Referring to fig. 1 and 5, the forest maintenance device for the tourism practical training teaching base in the embodiment includes a planting pot 1, a jacking plate 2, a side wall liquid bag 3, a first hydraulic cylinder 5 and a second hydraulic cylinder 7, wherein a jacking hole is formed in the bottom wall of the planting pot 1, the jacking plate 2 is installed in the jacking hole and is in sealing fit with the planting pot 1, the side wall liquid bag 3 is installed in the planting pot 1, and the outer side wall surface of the side wall liquid bag 3 is fixedly connected with the inner side wall surface of the planting pot 1; the tail end of the cylinder barrel of the first hydraulic cylinder 5 is fixedly connected with the bottom of the planting pot 1, the end part of the piston rod of the second hydraulic cylinder 7 is fixedly connected to the bottom wall of the jacking plate 2, the first hydraulic cylinder 5 and the second hydraulic cylinder 7 are arranged in parallel, and the cylinder barrel of the second hydraulic cylinder 7 is fixedly connected with the cylinder barrel of the first hydraulic cylinder 5 through a connecting plate 25; the cylinder barrel of the first hydraulic cylinder 5 is communicated with the cylinder barrel of the second hydraulic cylinder 7 through a first pipeline 8, the cylinder barrel of the first hydraulic cylinder 5 is communicated with the cylinder barrel of the second hydraulic cylinder 7 through a second pipeline 10, the first pipeline 8 is provided with a first valve 9, the second pipeline 10 is provided with a second valve 11, the jacking plate 2 and the side wall liquid bag 3 are arranged in the planting pot 1, a gap is formed between soil and the planting pot 1 by controlling the contraction of the side wall liquid bag 3 in the later transplanting, the root system of the nursery stock communicated with the original soil can be completely ejected out by jacking the jacking plate 2, the original soil and the nursery stock root system can not be damaged, the transplanting survival rate of the nursery stock is ensured to the maximum degree, and the first hydraulic cylinder 5, the second hydraulic cylinder 7 and the first pipeline 8, the second pipeline 10, the first valve 9 and the second valve 11 are mutually matched, the expansion and contraction of the side wall liquid bag 3 and the ejection and resetting of the jacking plate 2 can be conveniently and quickly controlled, the operation process is simple and convenient, the structure is simple, extra power is not needed for driving, and the popularization and the application are convenient.
As shown in fig. 2, a limiting pull rope 24 is arranged in the side wall sac 3, and two ends of the limiting pull rope 24 are respectively fixedly connected with the inner wall surfaces of two sides of the side wall sac 3; the top end of the first pipeline 8 is inserted into the side wall liquid bag 3, and a circular hole is formed in the side wall of the first pipeline 8; fixedly connected with bottom plate 6 on the piston rod tip of first pneumatic cylinder 5, through set up spacing stay cord 24 in lateral wall liquid bag 3, can guarantee the even inflation in each department of lateral wall liquid bag 3, avoid appearing the excessive swelling or the circumstances of not expanding, not only can improve the life of lateral wall liquid bag 3, can also guarantee when transplanting that there is even gap in each position department between soil and the planting basin 1, guarantee that former soil does not cut to pieces with lateral wall liquid bag 3 when ejecting.
As shown in fig. 3, a pressing air bag 13 is installed in the middle of the top wall of the jacking plate 2, a pressing plate 14 is fixedly connected to the top of the pressing air bag 13, a sealing film 15 is hermetically fitted around the pressing plate 14, the outer edge of the sealing film 15 is fixedly connected to the top wall of the jacking plate 2, a groove is formed in the side vertical wall surface of the jacking plate 2 along the circumferential direction thereof, an air bag ring 4 is hermetically fitted in the groove, and the pressing air bag 13 is in fluid communication with the air bag ring 4 through an air pipe; the airbag ring 4 protrudes out of the groove, and one surface of the airbag ring 4 protruding out of the groove is in sealing fit with the side wall liquid bag 3; go up near outer edge department of being close to of jacking board 2 and run through and seted up wash port 12, press gasbag 13 and gasbag ring 4 through the setting, when planting, utilize the weight of soil self, 14 extrusion press gasbag 13 are pushed down to push down, make gasbag ring 4 inflation, extrude lateral wall liquid bag 3, realize sealing, thereby avoid water, impurity such as silt gets into between jacking board 2 and the jacking hole, guarantee the cleanliness factor, thereby take place the jam or be difficult to ejecting condition emergence when avoiding follow-up jacking, also avoided water to flow out the back from the gap simultaneously, irregular random drips, cause pollution and harm to below equipment.
As shown in fig. 3 and 4, the lifting plate 2 is of a convex structure, the protruding part of the lifting plate 2 is located at the bottom of the lifting plate 2, the protruding part of the lifting plate 2 is inserted into the lifting hole, a first sealing structure is installed on the inner bottom wall of the planting pot 1, and the top of the first sealing structure is in sealing fit with the bottom wall of the lifting plate 2; two or more than two side grooves 21 are formed in the hole wall of the jacking hole along the circumferential direction of the hole wall, a second sealing structure is installed in each side groove 21, and the side wall of each second sealing structure is in sealing fit with the side wall of the jacking plate 2.
As shown in fig. 4, the first seal structure includes an inner seal ring 17, an outer seal ring 27, a resilient pad 16 and a seal ring 18, the inner bottom wall of the planting pot 1 is provided with a mounting groove 20 along the circumferential direction, the inner sealing ring 17 and the outer sealing ring 27 are respectively and fixedly mounted at two sides in the mounting groove 20, the elastic pad 16 is mounted in the mounting groove 20, and both sides of the elastic pad 16 are overlapped with the inner seal ring 17 and the outer seal ring 27, the seal ring 18 is installed on the top wall of the elastic pad 16, the two sides of the sealing ring 18 are respectively attached to the side wall of the inner sealing ring 17 and the side wall of the outer sealing ring 27 in a sealing way, the width of the sealing ring 18 is gradually reduced from the middle part to the top part, a sealing groove 19 is arranged on the bottom wall of the jacking plate 2, the width of the sealing groove 19 is gradually enlarged from the bottom wall of the groove to the opening, and the sealing ring 18 is inserted into the sealing groove 19 and is in sealing fit with the sealing groove 19; the second sealing structure comprises an extrusion rod 23, a sealing gasket ring 22 and an arc-shaped rod 28, the extrusion rod 23 is L-shaped, a pin hole is formed in the bent part of the extrusion rod 23, a pin shaft is inserted into the pin hole, two ends of the pin shaft are respectively fixedly connected with two side groove walls of the side groove 21, two ends of the extrusion rod 23 are both arranged towards the side wall of the jacking plate 2, the arc-shaped rod 28 is fixedly installed on the short end of the extrusion rod 23, the sealing gasket ring 22 is installed on the groove top wall of the side groove 21, the inner side of the sealing gasket ring 22 is bent towards the arc-shaped rod 28 and is fixedly connected with the arc-shaped rod 28, and through the arrangement of a first sealing assembly and a second sealing assembly, the sealing effect can be further improved, so that water and silt are prevented from permeating into gaps and leaking; the first sealing assembly can ensure good sealing and attaching effects when the jacking plate 2 is attached to the bottom wall of the planting pot 1 or a certain gap exists, so that the sealing property is ensured; the second sealing assembly can gradually compress and seal when the jacking plate 2 is inserted into the jacking hole, and manual operation is not needed, so that the sealing effect is improved, a certain fastening degree exists between the jacking plate 2 and the jacking hole, and the jacking plate 2 is prevented from radially shaking in the jacking hole; indirectly ensuring the fit degree of the jacking plate 2 and the sealing ring 18.
The working process is as follows:
initial state: the first valve 9 and the second valve 11 are closed, the first hydraulic cylinder 5 and the second hydraulic cylinder 7 are in a contraction state, the side wall liquid bag 3 is filled with liquid and is in an expansion state to form a planting cavity, the jacking plate 2 is positioned in the jacking hole, and when the side wall liquid bag 3 expands, the side wall of the air bag ring 4 is extruded to form primary sealing; during planting, soil, seedlings or seeds are placed in the planting cavity for cultivation, redundant moisture is discharged through the drain holes 12 during watering, and in order to prevent the moisture from corroding the lower structure, a water receiving disc, a water pipe and the like can be arranged below the drain holes 12 to lead away the moisture; with the addition of soil, the pressing plate 14 is under the action of gravity and presses the pressing air bag 13 downwards, the air pressure in the pressing air bag 13 rises to fill air into the air bag ring 4, the air bag ring 4 expands and presses the side wall of the side wall liquid bag 3, and the air bag ring 4 is softer than the side wall liquid bag 3 due to higher compressibility of the air, so that gaps at all positions are filled; as shown in fig. 4, when the second sealing structure works, in an initial state, the sealing gasket ring 22 pulls the short end of the extrusion rod 23 under the action of its own elasticity, so that the long end of the extrusion rod 23 protrudes outwards, and as the protruding portion of the jacking plate 2 is inserted into the jacking hole, the protruding portion of the jacking plate 2 pushes the long end of the extrusion rod 23 to rotate, the short end of the extrusion rod 23 pulls the sealing gasket ring 22, and when the long end of the extrusion rod 23 is in place, the short end of the extrusion rod 23 drives the arc rod 28 to press the sealing gasket ring 22, so that the sealing gasket ring is tightly attached to the outer wall of the protruding portion of the jacking plate 2;
and (3) transplanting: as shown in fig. 6, first opening the first valve 9, then stepping on both sides of the bottom plate 6 with both feet, holding the handle 26 with both hands and pulling up the planting pot 1, the first hydraulic cylinder 5 is stretched to completely draw the liquid in the side wall liquid bag 3 into the first hydraulic cylinder 5, the side wall liquid bag 3 contracts and collapses to make soil have a certain gap with the side wall liquid bag 3, at this time, one hand continues to hold the handle 26, the other hand closes the first valve 9, and then the second valve 11 is opened; as shown in fig. 7, the handle 26 is held by both hands and pressed down, at this time, the liquid in the first hydraulic cylinder 5 is squeezed to increase the pressure, the liquid flows into the second hydraulic cylinder 7 through the second pipeline 10, so that the second hydraulic cylinder 7 is filled with the liquid and extends, the end of the piston rod of the second hydraulic cylinder 7 pushes the lifting plate 2, the lifting plate 2 is utilized to support the bottom of the whole soil block, and the original soil and the seedlings are pushed out of the planting pot 1 at one time to be completely exposed without damaging the original soil and the root systems, and then the planting pot is transplanted;
then clear up whole device, resume afterwards to initial condition can, when resuming, both feet step on bottom plate 6 both sides, and both hands grip handle 26 and pull up, with the liquid in the second pneumatic cylinder 7 suction in first pneumatic cylinder 5 again, the second pneumatic cylinder 7 shrink and drive jacking board 2 and reset, then close second valve 11, open first valve 9, then push down, refill in lateral wall liquid bag 3 with liquid, make its inflation to the next planting of being convenient for.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications are possible which remain within the scope of the appended claims.
Claims (6)
1. A forest maintenance device for a tourism practical training teaching base is characterized by comprising a planting pot (1), a jacking plate (2), a side wall liquid bag (3), a first hydraulic cylinder (5) and a second hydraulic cylinder (7), wherein a jacking hole is formed in the bottom wall of the planting pot (1), the jacking plate (2) is installed in the jacking hole and is in sealing fit with the planting pot (1), the side wall liquid bag (3) is installed in the planting pot (1), and the outer side wall surface of the side wall liquid bag (3) is fixedly connected with the inner side wall surface of the planting pot (1); the tail end of a cylinder barrel of the first hydraulic cylinder (5) is fixedly connected with the bottom of the planting pot (1), the end part of a piston rod of the second hydraulic cylinder (7) is fixedly connected to the bottom wall of the jacking plate (2), the first hydraulic cylinder (5) and the second hydraulic cylinder (7) are arranged in parallel, and the cylinder barrel of the second hydraulic cylinder (7) is fixedly connected with a cylinder barrel of the first hydraulic cylinder (5) through a connecting plate (25); the cylinder barrel of the first hydraulic cylinder (5) is communicated with the fluid of the side wall liquid bag (3) through a first pipeline (8), the cylinder barrel of the first hydraulic cylinder (5) is communicated with the cylinder barrel fluid of the second hydraulic cylinder (7) through a second pipeline (10), a first valve (9) is installed on the first pipeline (8), and a second valve (11) is installed on the second pipeline (10).
2. The forest maintenance device for the tourism practical training teaching base according to claim 1, wherein a limiting pull rope (24) is arranged in the side wall liquid bag (3), and two ends of the limiting pull rope (24) are fixedly connected with inner wall surfaces of two sides of the side wall liquid bag (3) respectively; the top end of the first pipeline (8) is inserted into the side wall liquid bag (3), and a circular hole is formed in the side wall of the first pipeline (8); and a bottom plate (6) is fixedly connected to the end part of the piston rod of the first hydraulic cylinder (5).
3. The forest maintenance device for the tourism practical training teaching base according to claim 1, wherein a pressing air bag (13) is mounted in the middle of the top wall of the jacking plate (2), a pressing plate (14) is fixedly connected to the top of the pressing air bag (13), a sealing film (15) is hermetically matched around the pressing plate (14), the outer edge of the sealing film (15) is fixedly connected with the top wall of the jacking plate (2), a groove is formed in the side vertical wall surface of the jacking plate (2) along the circumferential direction of the side vertical wall surface, an air bag ring (4) is hermetically matched in the groove, and the pressing air bag (13) is in fluid communication with the air bag ring (4) through an air pipe; the airbag ring (4) protrudes out of the groove, and one surface of the airbag ring (4) protruding out of the groove is in sealing fit with the side wall liquid bag (3); a drain hole (12) is formed in the position, close to the outer edge, of the jacking plate (2) in a penetrating mode.
4. The forest maintenance device for the tourism practical training teaching base according to claim 1, wherein a first sealing structure is installed on the inner bottom wall of the planting pot (1), and the top of the first sealing structure is in sealing fit with the bottom wall of the jacking plate (2); two or more than two side grooves (21) are formed in the hole wall of the jacking hole along the circumferential direction of the hole wall, a second sealing structure is installed in each side groove (21), and the side wall of each second sealing structure is in sealing fit with the side wall of the corresponding jacking plate (2).
5. The forest maintenance device for the tourism practical training teaching base according to claim 4, wherein the first sealing structure comprises an inner sealing ring (17), an outer sealing ring (27), an elastic cushion (16) and a sealing ring (18), an installation groove (20) is formed in the inner bottom wall of the planting pot (1) along the circumferential direction of the planting pot, the inner sealing ring (17) and the outer sealing ring (27) are fixedly installed on two sides in the installation groove (20) respectively, the elastic cushion (16) is installed in the installation groove (20), two sides of the elastic cushion (16) are in lap joint with the inner sealing ring (17) and the outer sealing ring (27), the sealing ring (18) is installed on the top wall of the elastic cushion (16), two sides of the sealing ring (18) are in sealing fit with the side wall of the inner sealing ring (17) and the side wall of the outer sealing ring (27) respectively, the width of sealing ring (18) reduces from middle part to top gradually, seted up seal groove (19) on the diapire of jacking board (2), the width of seal groove (19) enlarges from tank bottom wall to opening part gradually, sealing ring (18) insert in seal groove (19) and with seal groove (19) sealed cooperation.
6. The forest tree curing device for the practical training teaching base for the tourism according to claim 4, wherein the second sealing structure comprises an extrusion rod (23), a sealing cushion ring (22) and an arc-shaped rod (28), the extrusion rod (23) is L-shaped, a pin hole is formed in the bending position of the extrusion rod (23), a pin shaft is inserted into the pin hole, two ends of the pin shaft are fixedly connected with two side groove walls of the side groove (21) respectively, two ends of the extrusion rod (23) face the side wall of the jacking plate (2), the arc-shaped rod (28) is fixedly installed on the short end of the extrusion rod (23), the sealing cushion ring (22) is installed on the groove top wall of the side groove (21), and the inner side of the sealing cushion ring (22) is bent towards the arc-shaped rod (28) and is fixedly connected with the arc-shaped rod (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210208084.2A CN114568162B (en) | 2022-03-04 | 2022-03-04 | Real standard teaching base forest maintenance device of tourism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210208084.2A CN114568162B (en) | 2022-03-04 | 2022-03-04 | Real standard teaching base forest maintenance device of tourism |
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| Publication Number | Publication Date |
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| CN114568162A true CN114568162A (en) | 2022-06-03 |
| CN114568162B CN114568162B (en) | 2023-03-14 |
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| CN202210208084.2A Active CN114568162B (en) | 2022-03-04 | 2022-03-04 | Real standard teaching base forest maintenance device of tourism |
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2022
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203827791U (en) * | 2014-05-07 | 2014-09-17 | 赵黎明 | Flower pot |
| CN206949096U (en) * | 2017-05-18 | 2018-02-02 | 云南园林绿化股份有限公司 | A kind of whole transplantation device of new nursery stock |
| CN211982852U (en) * | 2020-01-15 | 2020-11-24 | 惠安中正网络科技有限公司 | Forestry transplanting device |
| CN214628394U (en) * | 2021-04-16 | 2021-11-09 | 福建省德化隆南陶瓷有限公司 | Ceramic flowerpot that easily potted plant transplanted |
| CN215683865U (en) * | 2021-04-26 | 2022-02-01 | 海南何红园林绿化有限公司 | Nursery stock transplanting device |
| CN214902695U (en) * | 2021-05-31 | 2021-11-30 | 河南省国有西华林场 | Forestry protection device |
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| CN114568162B (en) | 2023-03-14 |
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