CN213427405U - Forestry trees protection support frame - Google Patents
Forestry trees protection support frame Download PDFInfo
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- CN213427405U CN213427405U CN202021936230.6U CN202021936230U CN213427405U CN 213427405 U CN213427405 U CN 213427405U CN 202021936230 U CN202021936230 U CN 202021936230U CN 213427405 U CN213427405 U CN 213427405U
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Abstract
The utility model provides a forestry trees protection support frame. Forestry trees protection support frame includes: the two semicircular clamping plates are hinged with each other; the four internal thread sleeves are fixedly arranged on the corresponding semicircular clamping plates respectively, are arranged in an annular array and penetrate through the corresponding semicircular clamping plates; the four first screw rods are respectively installed in the corresponding internal thread sleeves in a threaded manner and penetrate through the corresponding internal thread sleeves; the four arc-shaped clamping plates are all located between the two semicircular clamping plates. The utility model provides a forestry trees protection support frame has convenient to use, easy operation, the quick assembly disassembly of being convenient for, labour saving and time saving, can adjust, can support, can satisfy the advantage of in-service use demand the trees of different thicknesses and height.
Description
Technical Field
The utility model relates to a forestry protection technical field especially relates to a forestry trees protection support frame.
Background
Along with people constantly deepens the understanding of environment, people have had deeper understanding to the effect of forestry, and forest and various artificial forests have huge conservation effect to the water source, play very big balance effect to the ecology, consequently, people also attach more and more importance to the protection of forestry trees, need use protection strutting arrangement to come to protect the support to trees at the forestry planting in-process, and then place trees and empty, the survival rate of trees is transplanted to effectual improvement.
However, the traditional forestry tree protection support frame has the defects that the traditional forestry tree protection support frame is inconvenient to assemble and disassemble, time and labor are wasted in operation, the traditional forestry tree protection support frame cannot be adjusted basically, the traditional forestry tree protection support frame is inconvenient to use for trees with different thicknesses, the support frame is not convenient to adjust, and the actual use requirement is difficult to meet.
Therefore, there is a need to provide a forestry tree protection support frame to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a forestry trees protection support frame that convenient to use, easy operation, the quick assembly disassembly of being convenient for, labour saving and time saving, can adjust, can support, can satisfy the in-service use demand to trees of different thicknesses and height.
In order to solve the technical problem, the utility model provides a forestry trees protection support frame, include: the two semicircular clamping plates are hinged with each other; the four internal thread sleeves are fixedly arranged on the corresponding semicircular clamping plates respectively, are arranged in an annular array and penetrate through the corresponding semicircular clamping plates; the four first screw rods are respectively installed in the corresponding internal thread sleeves in a threaded manner and penetrate through the corresponding internal thread sleeves; the four arc-shaped clamping plates are all positioned between the two semicircular clamping plates and are rotatably arranged on the corresponding first screw rods; the first connecting block is fixedly arranged at one end of the corresponding semicircular clamping plate; the second connecting blocks are fixedly arranged at one ends of the corresponding semicircular clamping plates, which are close to the first connecting blocks, and the second connecting blocks are contacted with the first connecting blocks; the four supporting plates are respectively hinged to the bottoms of the corresponding semicircular clamping plates and are arranged in an annular array; the four supporting rods are respectively arranged on the corresponding supporting plates; the slot is formed in one side, close to the second connecting block, of the first connecting block; the recovery groove is formed in one side, close to the first connecting block, of the second connecting block; the inserted bar is slidably mounted in the recovery groove, one end of the inserted bar extends into the slot, and the inserted bar is slidably connected with the inner wall of the slot; the first spring is slidably arranged in the recovery groove, and one end, close to the first connecting block, of the first spring is fixedly connected with the inserted rod; the first rectangular through hole is formed in the inner wall of the bottom of the recovery tank; the pull rod is slidably arranged in the first rectangular through hole, penetrates through the first rectangular through hole, and the top end of the pull rod is fixedly connected with the inserted rod; the cavity is arranged on the first connecting block; the sliding rod is movably arranged in the cavity; the second spring is slidably arranged in the cavity and is slidably sleeved on the sliding rod; the clamping groove is formed in the bottom of the inserting rod, the top end of the sliding rod extends into the clamping groove, and the sliding rod is connected with the inner wall of the clamping groove in a sliding mode; the four second rectangular through holes are respectively formed in the corresponding supporting plates, and the bottoms of the second rectangular through holes are provided with openings; the four connecting plates are respectively arranged in the corresponding second rectangular through holes in a sliding manner, the bottom ends of the connecting plates extend out of the corresponding second rectangular through holes, and the supporting rods are fixedly arranged at the bottom ends of the corresponding connecting plates; the four threaded grooves are respectively formed in the top ends of the corresponding connecting plates; the four second screw rods are respectively installed in the corresponding thread grooves in a threaded manner, and the top ends of the second screw rods extend out of the corresponding thread grooves; and the four ratchet wheels are respectively fixedly sleeved on the corresponding second screw rods, and the ratchet wheels are rotatably arranged in the corresponding second rectangular through holes.
Preferably, two the equal fixed mounting of one end that first connecting block and second connecting block were kept away from to semi-circular splint has articulated piece, and two articulated pieces are articulated mutually.
Preferably, fixed mounting has the slipmat on the inner wall of arc splint, and the material of slipmat is rubber, has seted up first circular slot on the outer wall of arc splint, and the one end of first screw rod extends to the first circular slot that corresponds in, and fixed mounting has first bearing in the first circular slot, and the inner circle of first bearing is fixed to be established on first screw rod, and the one end welding that the corresponding arc splint were kept away from to first screw rod has the handle.
Preferably, the bottom of the semicircular clamping plate is fixedly provided with two fixing seats, the fixing seats are crossed with hinge rods, the top ends of the supporting plates are fixedly connected with the corresponding hinge rods, and the bottom ends of the supporting rods are fixedly provided with ground anchors.
Preferably, round holes are formed in the inner walls of the top and the bottom of the cavity, the slide rod penetrates through the two round holes, the slide rod is connected with the inner walls of the round holes in a sliding mode, an annular clamping block is fixedly sleeved on the slide rod and is installed in the cavity in a sliding mode, and the top end of the second spring is fixedly connected with the annular clamping block.
Preferably, a limiting rod is fixedly mounted in the first rectangular through hole, a limiting hole is formed in the pull rod, the limiting rod penetrates through the limiting hole, and the limiting rod is connected with the inner wall of the limiting hole in a sliding mode.
Preferably, the limiting grooves are formed in the inner walls of the two sides of the second rectangular through hole, the bottoms of the limiting grooves are open, limiting strips are slidably mounted in the limiting grooves, the bottoms of the limiting strips extend to the outside of the corresponding limiting grooves, and the limiting strips are fixedly mounted on the corresponding connecting plates.
Preferably, a second circular groove is formed in the inner wall of the top of the second rectangular through hole, the top end of the second screw rod extends into the corresponding second circular groove, a second bearing is fixedly mounted in the second circular groove, and the inner ring of the second bearing is fixedly sleeved on the second screw rod.
Compared with the prior art, the utility model provides a forestry trees protection support frame has following beneficial effect:
the utility model provides a forestry trees protection support frame, through semicircular clamp plate, the internal thread sleeve, first screw rod, arc splint, first connecting block, the second connecting block, a supporting plate, the bracing piece, the slot, the accumulator, the inserted bar, first spring, first rectangle through-hole, the pull rod, the cavity, the slide bar, second spring and draw-in groove cooperate, thereby can realize fixed to the quick centre gripping of different thickness trees, moreover, the steam generator is firm in structure, be convenient for adjust, can satisfy people's in-service use demand, through second rectangle through-hole, the connecting plate, thread groove, second screw rod and ratchet cooperate, thereby can realize the quick adjustment to the support frame height, and then can satisfy actual need's support height, the effectual in-service use demand that has satisfied people, application scope is wide.
Drawings
Figure 1 is a schematic top cross-sectional view of a first embodiment of a forestry tree protection support frame provided by the present invention;
fig. 2 is a schematic bottom view of a first embodiment of a forestry tree protection support frame provided by the present invention;
fig. 3 is a schematic view of a cross-sectional assembly structure of a semicircular clamping plate, a supporting plate and a supporting rod in a first embodiment of the forestry tree protection supporting frame provided by the utility model;
FIG. 4 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 5 is a schematic side view of a support rod in a first embodiment of the forestry tree protection support frame provided by the present invention;
fig. 6 is a schematic view of a cross-sectional assembly structure of a semicircular clamping plate, a supporting plate, a connecting plate and a supporting rod in a second embodiment of the forestry tree protection supporting frame provided by the present invention;
fig. 7 is an enlarged structural view of a portion B shown in fig. 6.
Reference numbers in the figures: 1. semicircular clamping plate, 2, internal thread sleeve, 3, first screw rod, 4, arc-shaped clamping plate, 5, first connecting block, 6, second connecting block, 7, supporting plate, 8, supporting rod, 9, slot, 10, recovery tank, 11, inserted bar, 12, first spring, 13, first rectangle through hole, 14, pull rod, 15, cavity, 16, slide bar, 17, second spring, 18, draw-in groove, 19, second rectangle through hole, 20, connecting plate, 21, thread groove, 22, second screw rod, 23, ratchet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1-5 in combination, in a first embodiment of the present invention, a forestry tree protection support frame includes: the two semicircular clamping plates 1 are hinged with each other; the four internal thread sleeves 2 are respectively fixedly arranged on the corresponding semicircular clamping plates 1, the four internal thread sleeves 2 are arranged in an annular array, and the internal thread sleeves 2 penetrate through the corresponding semicircular clamping plates 1; the four first screws 3 are respectively installed in the corresponding internal thread sleeves 2 in a threaded manner, and the first screws 3 penetrate through the corresponding internal thread sleeves 2; the four arc-shaped clamping plates 4 are all positioned between the two semicircular clamping plates 1, and the arc-shaped clamping plates 4 are rotatably arranged on the corresponding first screw rods 3; the first connecting blocks 5 are fixedly arranged at one ends of the corresponding semicircular clamping plates 1; the second connecting blocks 6 are fixedly arranged at one ends, close to the first connecting blocks 5, of the corresponding semicircular clamping plates 1, and the second connecting blocks 6 are in contact with the first connecting blocks 5; the four supporting plates 7 are respectively hinged to the bottoms of the corresponding semicircular clamping plates 1, and the four supporting plates 7 are arranged in an annular array; the four support rods 8 are respectively arranged on the corresponding support plates 7; the slot 9 is formed in one side, close to the second connecting block 6, of the first connecting block 5; the recovery groove 10 is formed in one side, close to the first connecting block 5, of the second connecting block 6, and the recovery groove 10 is formed in the other side, close to the first connecting block 5, of the second connecting block 6; the inserted bar 11 is slidably installed in the recovery groove 10, one end of the inserted bar 11 extends into the slot 9, and the inserted bar 11 is slidably connected with the inner wall of the slot 9; the first spring 12 is slidably mounted in the recovery groove 10, and one end of the first spring 12 close to the first connecting block 5 is fixedly connected with the inserted link 11; the first rectangular through hole 13 is formed in the inner wall of the bottom of the recovery tank 10; the pull rod 14 is slidably mounted in the first rectangular through hole 13, the pull rod 14 penetrates through the first rectangular through hole 13, and the top end of the pull rod 14 is fixedly connected with the inserted rod 11; a chamber 15, wherein the chamber 15 is arranged on the first connecting block 5; the sliding rod 16 is movably arranged in the cavity 15; the second spring 17 is arranged in the cavity 15 in a sliding mode, and the second spring 17 is sleeved on the sliding rod 16 in a sliding mode; the clamping groove 18 is formed in the bottom of the inserting rod 11, the top end of the sliding rod 16 extends into the clamping groove 18, and the sliding rod 16 is connected with the inner wall of the clamping groove 18 in a sliding mode.
Two the equal fixed mounting of one end that first connecting block 5 and second connecting block 6 were kept away from to semicircular clamping plate 1 has articulated piece, and two articulated pieces are articulated mutually.
Fixed mounting has the slipmat on the inner wall of arc splint 4, and the material of slipmat is rubber, has seted up first circular slot on the outer wall of arc splint 4, and the one end of first screw rod 3 extends to the first circular slot that corresponds in, and fixed mounting has first bearing in the first circular slot, and the fixed cover of inner circle of first bearing is established on first screw rod 3, and the one end welding that first screw rod 3 kept away from corresponding arc splint 4 has the handle.
The bottom of the semicircular clamping plate 1 is fixedly provided with two fixing seats, hinge rods are crossed on the fixing seats, the top ends of the supporting plates 7 are fixedly connected with the corresponding hinge rods, and the bottom ends of the supporting rods 8 are fixedly provided with ground anchors.
Round holes are formed in the inner walls of the top and the bottom of the cavity 15, the sliding rod 16 penetrates through the two round holes, the sliding rod 16 is connected with the inner walls of the round holes in a sliding mode, an annular clamping block is fixedly sleeved on the sliding rod 16 and is installed in the cavity 15 in a sliding mode, and the top end of the second spring 17 is fixedly connected with the annular clamping block.
A limiting rod is fixedly installed in the first rectangular through hole 13, a limiting hole is formed in the pull rod 14, the limiting rod penetrates through the limiting hole, and the limiting rod is connected with the inner wall of the limiting hole in a sliding mode.
The utility model provides a forestry trees protection support frame's theory of operation as follows:
the first step is as follows: when the tree recovery device is used, firstly, the two semicircular clamping plates 1 are sleeved on a tree to be supported, the two semicircular clamping plates 1 are rotated, so that the first connecting block 5 and the second connecting block 6 are driven to be close to each other, then the pull rod 14 is pulled, the pull rod 14 is driven to transversely slide in the first rectangular through hole 13 and to be far away from the first connecting block 5, the inserted rod 11 is driven by the pull rod 14 to slide into the recovery groove 10, at the moment, the first spring 12 is compressed, then the first connecting block 5 is contacted with the second connecting block 6, at the moment, the tree is encircled by the two semicircular clamping plates 1, then the slide rod 16 is pulled outwards, the annular clamping block is driven by the slide rod 16 to slide in the cavity 15, the second spring 17 is compressed, then the pull rod 14 is loosened, the first spring 12 is popped out, the inserted rod 11 is pushed to slide and be inserted into the inserting groove 9, then the slide rod 16 is loosened, the second spring 17 is poppe, at this time, the two semicircular clamping plates 1 are fixed.
The second step is that: then rotate four backup pads 7 to suitable angle, step on the earth anchor of pressing four 8 bottoms of bracing pieces for the earth anchor inserts earth, rotates four handles afterwards, and the handle drives first screw rod 3 at the 2 internal thread sleeve rotations that correspond, makes four first screw rods 3 be close to each other, and four arc splint 4 are driven by four first screw rods 3 simultaneously and are close to each other until the tight trees in top, make trees fixed by the centre gripping, and the operation finishes.
Compared with the prior art, the utility model provides a forestry trees protection support frame has following beneficial effect: cooperate through semicircular clamping plate, internal thread sleeve, first screw rod, arc splint, first connecting block, second connecting block, backup pad, bracing piece, slot, accumulator tank, inserted bar, first spring, first rectangle through-hole, pull rod, cavity, slide bar, second spring and draw-in groove to can realize that the quick centre gripping to different thickness trees is fixed, sound construction, the regulation of being convenient for can satisfy people's in-service use demand.
Second embodiment:
based on the forestry tree protection support frame that the first embodiment of this application provided, the second embodiment of this application proposes another kind of forestry tree protection support frame. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 6-7, the forestry tree protection support frame further includes a detection mechanism 10, four second rectangular through holes 19, the four second rectangular through holes 19 are respectively opened on the corresponding support plate 7, and the bottom of the second rectangular through hole 19 is provided with an opening; the four connecting plates 20 are respectively slidably mounted in the corresponding second rectangular through holes 19, the bottom ends of the connecting plates 20 extend out of the corresponding second rectangular through holes 19, and the supporting rods 8 are fixedly mounted at the bottom ends of the corresponding connecting plates 20; the four threaded grooves 21 are respectively formed in the top ends of the corresponding connecting plates 20; the four second screw rods 22 are respectively installed in the corresponding thread grooves 21 in a threaded manner, and the top ends of the second screw rods 22 extend out of the corresponding thread grooves 21; the four ratchet wheels 23 are respectively fixedly sleeved on the corresponding second screw rods 22, and the ratchet wheels 23 are rotatably installed in the corresponding second rectangular through holes 19.
The limiting grooves are formed in the inner walls of the two sides of the second rectangular through hole 19, the bottom of each limiting groove is provided with an opening, limiting strips are slidably mounted in the limiting grooves, the bottom ends of the limiting strips extend out of the corresponding limiting grooves, and the limiting strips are fixedly mounted on the corresponding connecting plates 20.
A second circular groove is formed in the inner wall of the top of the second rectangular through hole 19, the top end of the second screw rod 22 extends into the corresponding second circular groove, a second bearing is fixedly mounted in the second circular groove, and the inner ring of the second bearing is fixedly sleeved on the second screw rod 22.
When the height of support frame is adjusted to needs, rotate four ratchet wheels 23 earlier, ratchet wheel 23 drives second screw rod 22 at the screw thread recess 21 internal rotation that corresponds, make connecting plate 20 drive the slip by second screw rod 22 and stretch out corresponding second rectangle through-hole 19, connecting plate 20 drives bracing piece 8 simultaneously and keeps away from corresponding backup pad 7, make the height of support adjusted, through second rectangle through-hole 19, connecting plate 20, screw thread recess 21, second screw rod 22 and ratchet wheel 23 cooperate, thereby can realize the quick adjustment to the support frame height, and then can satisfy actual need's support height, the effectual in-service use demand that has satisfied people, wide application scope.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A forestry tree protection support frame, its characterized in that includes:
the two semicircular clamping plates are hinged with each other;
the four internal thread sleeves are fixedly arranged on the corresponding semicircular clamping plates respectively, are arranged in an annular array and penetrate through the corresponding semicircular clamping plates;
the four first screw rods are respectively installed in the corresponding internal thread sleeves in a threaded manner and penetrate through the corresponding internal thread sleeves;
the four arc-shaped clamping plates are all positioned between the two semicircular clamping plates and are rotatably arranged on the corresponding first screw rods;
the first connecting block is fixedly arranged at one end of the corresponding semicircular clamping plate;
the second connecting blocks are fixedly arranged at one ends of the corresponding semicircular clamping plates, which are close to the first connecting blocks, and the second connecting blocks are contacted with the first connecting blocks;
the four supporting plates are respectively hinged to the bottoms of the corresponding semicircular clamping plates and are arranged in an annular array;
the four supporting rods are respectively arranged on the corresponding supporting plates;
the slot is formed in one side, close to the second connecting block, of the first connecting block;
the recovery groove is formed in one side, close to the first connecting block, of the second connecting block;
the inserted bar is slidably mounted in the recovery groove, one end of the inserted bar extends into the slot, and the inserted bar is slidably connected with the inner wall of the slot;
the first spring is slidably arranged in the recovery groove, and one end, close to the first connecting block, of the first spring is fixedly connected with the inserted rod;
the first rectangular through hole is formed in the inner wall of the bottom of the recovery tank;
the pull rod is slidably arranged in the first rectangular through hole, penetrates through the first rectangular through hole, and the top end of the pull rod is fixedly connected with the inserted rod;
the cavity is arranged on the first connecting block;
the sliding rod is movably arranged in the cavity;
the second spring is slidably arranged in the cavity and is slidably sleeved on the sliding rod;
the clamping groove is formed in the bottom of the inserting rod, the top end of the sliding rod extends into the clamping groove, and the sliding rod is connected with the inner wall of the clamping groove in a sliding mode;
the four second rectangular through holes are respectively formed in the corresponding supporting plates, and the bottoms of the second rectangular through holes are provided with openings;
the four connecting plates are respectively arranged in the corresponding second rectangular through holes in a sliding manner, the bottom ends of the connecting plates extend out of the corresponding second rectangular through holes, and the supporting rods are fixedly arranged at the bottom ends of the corresponding connecting plates;
the four threaded grooves are respectively formed in the top ends of the corresponding connecting plates;
the four second screw rods are respectively installed in the corresponding thread grooves in a threaded manner, and the top ends of the second screw rods extend out of the corresponding thread grooves;
and the four ratchet wheels are respectively fixedly sleeved on the corresponding second screw rods, and the ratchet wheels are rotatably arranged in the corresponding second rectangular through holes.
2. The forestry tree protection support frame of claim 1, wherein the ends of the two semicircular clamping plates, which are far away from the first connecting block and the second connecting block, are fixedly provided with hinged blocks, and the two hinged blocks are hinged.
3. The forestry tree protection support frame of claim 1, wherein the arc-shaped clamping plate is fixedly provided with a non-slip mat on an inner wall thereof, the non-slip mat is made of rubber, the arc-shaped clamping plate is provided with a first circular groove on an outer wall thereof, one end of the first screw rod extends into the corresponding first circular groove, a first bearing is fixedly arranged in the first circular groove, an inner ring of the first bearing is fixedly sleeved on the first screw rod, and a handle is welded at an end of the first screw rod away from the corresponding arc-shaped clamping plate.
4. The forestry tree protection support frame of claim 1, wherein the bottom of the semicircular clamping plate is fixedly provided with two fixing seats, hinge rods are crossed on the fixing seats, the top ends of the support plates are fixedly connected with the corresponding hinge rods, and the bottom ends of the support rods are fixedly provided with ground anchors.
5. The forestry tree protection support frame of claim 1, wherein the top and bottom inner walls of the chamber are provided with circular holes, the slide bar penetrates through the two circular holes, the slide bar is slidably connected with the inner walls of the circular holes, the slide bar is fixedly sleeved with an annular clamping block, the annular clamping block is slidably mounted in the chamber, and the top end of the second spring is fixedly connected with the annular clamping block.
6. The forestry tree protection support frame of claim 1, wherein a limiting rod is fixedly installed in the first rectangular through hole, a limiting hole is formed in the pull rod, the limiting rod penetrates through the limiting hole, and the limiting rod is in sliding connection with the inner wall of the limiting hole.
7. The forestry tree protection support frame of claim 1, wherein the inner walls of the two sides of the second rectangular through hole are respectively provided with a limiting groove, the bottom of each limiting groove is provided with an opening, a limiting strip is slidably mounted in each limiting groove, the bottom end of each limiting strip extends out of the corresponding limiting groove, and each limiting strip is fixedly mounted on the corresponding connecting plate.
8. The forestry tree protection support frame of claim 1, wherein a second circular groove is formed in the inner wall of the top of the second rectangular through hole, the top end of the second screw rod extends into the corresponding second circular groove, a second bearing is fixedly installed in the second circular groove, and an inner ring of the second bearing is fixedly sleeved on the second screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936230.6U CN213427405U (en) | 2020-09-08 | 2020-09-08 | Forestry trees protection support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021936230.6U CN213427405U (en) | 2020-09-08 | 2020-09-08 | Forestry trees protection support frame |
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| Publication Number | Publication Date |
|---|---|
| CN213427405U true CN213427405U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021936230.6U Active CN213427405U (en) | 2020-09-08 | 2020-09-08 | Forestry trees protection support frame |
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| CN (1) | CN213427405U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108462A (en) * | 2021-11-23 | 2022-03-01 | 贵州正海工程建设有限责任公司 | Novel rotatable cable saddle of mountain area cable system |
| CN114097508A (en) * | 2021-12-23 | 2022-03-01 | 薛文 | Trees heat preservation structure of preventing frostbite for afforestation |
| CN114365655A (en) * | 2021-12-08 | 2022-04-19 | 邹莉 | High stability forestry seedling cultivation fixing device with fertilization function |
| CN115067145A (en) * | 2022-07-07 | 2022-09-20 | 杭州植物园(杭州西湖园林科学研究院) | Landscape newly-transplanted tree lodging-resistant support device |
-
2020
- 2020-09-08 CN CN202021936230.6U patent/CN213427405U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108462A (en) * | 2021-11-23 | 2022-03-01 | 贵州正海工程建设有限责任公司 | Novel rotatable cable saddle of mountain area cable system |
| CN114108462B (en) * | 2021-11-23 | 2023-12-22 | 贵州正海工程建设有限责任公司 | Novel rotatable cable saddle of mountain area cable system |
| CN114365655A (en) * | 2021-12-08 | 2022-04-19 | 邹莉 | High stability forestry seedling cultivation fixing device with fertilization function |
| CN114097508A (en) * | 2021-12-23 | 2022-03-01 | 薛文 | Trees heat preservation structure of preventing frostbite for afforestation |
| CN115067145A (en) * | 2022-07-07 | 2022-09-20 | 杭州植物园(杭州西湖园林科学研究院) | Landscape newly-transplanted tree lodging-resistant support device |
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