CN211745825U - Ancient tree hole reinforced structure - Google Patents
Ancient tree hole reinforced structure Download PDFInfo
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- CN211745825U CN211745825U CN202020262094.0U CN202020262094U CN211745825U CN 211745825 U CN211745825 U CN 211745825U CN 202020262094 U CN202020262094 U CN 202020262094U CN 211745825 U CN211745825 U CN 211745825U
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Abstract
The utility model relates to an ancient tree hole reinforced structure, including a plurality of guard plates that surround around the trunk, be provided with scalable inoxidizing coating between guard plate and the trunk, the guard plate includes the arc mainboard, two arc subplates one and arc subplate two, two arc subplates one is located the both ends of arc mainboard length direction one side, and articulated with the arc mainboard, one side of arc subplate one is kept away from to the arc subplate two, and articulated with the arc mainboard, it is connected with the pivot to rotate between two arc subplates one and the adjacent arc subplate two, the arc length direction sliding connection of arc subplate one is followed with the side that two arc subplates are relative respectively in the both ends of pivot, be provided with the elastic component between arc subplate one and the adjacent arc mainboard. The utility model discloses have when trees grow and thicken, the interval increase between the adjacent guard plate is difficult for thickening the effect that causes the restriction to trees.
Description
Technical Field
The utility model belongs to the technical field of the technique of ancient tree maintenance and specifically relates to an ancient tree hole reinforced structure is related to.
Background
At present, the ancient trees are used as important components for urban greening and beautifying, are non-renewable natural heritages and have important scientific and ornamental values; however, as ancient trees grow, wood rot and moth pests invade the subcutaneous tissue due to damage of the bark, resulting in a tree hole.
The existing tree hole processing mode is that supports are added in tree holes to reinforce and improve the mechanical strength of tree bodies, but the supports are located inside the tree holes and can interfere the natural growth of trees.
In order not to support in the tree hole inside again, current ancient tree hole reinforced structure surrounds in the scalable inoxidizing coating of tree hole outer peripheral face, and scalable inoxidizing coating protects the ancient tree trunk, and one side that trunk was kept away from to scalable inoxidizing coating is surrounded and has two guard plates of mutual articulated, connects fixedly through hasp etc. between two guard plates to make scalable inoxidizing coating be difficult for droing or damaging.
The above prior art solutions have the following drawbacks: because connect through the mode of hasp between two guard plates, though play certain reinforcing effect to ancient trees for need overcome the pulling force between two guard plates when the trees thicken, and the cross-section size that two guard plates surround and form is difficult for changing, thereby makes trees growth receive the restriction, influences trees and develops. Therefore, there is room for improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an ancient tree hole reinforced structure.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an ancient tree hole reinforced structure, includes a plurality of guard plates that surround around the trunk, be provided with scalable inoxidizing coating between guard plate and the trunk, the guard plate includes arc mainboard, two arc subplate one and arc subplate two, two arc subplate one is located the both ends of arc mainboard length direction one side, and with the arc mainboard is articulated, arc subplate two are located the arc mainboard and keep away from one side of arc subplate one, and with the arc mainboard is articulated, two arc subplate one and adjacent rotate between the arc subplate two and be connected with the pivot, the both ends of pivot are respectively with two the relative side of arc subplate is followed the arc length direction sliding connection of arc subplate one, arc subplate one and adjacent be provided with the elastic component between the arc mainboard.
By adopting the technical scheme, the protection plate comprises the arc-shaped main plate, the arc-shaped auxiliary plate I and the arc-shaped auxiliary plate II, the rotating shaft is rotatably connected between the arc-shaped auxiliary plate I and the adjacent arc-shaped auxiliary plate II, and meanwhile, two ends of the rotating shaft can slide along one side of the two opposite arc-shaped auxiliary plates I, so that the protection plate is pushed when the trunk of the ancient tree grows to be thickened, the rotating shaft slides along the arc-shaped auxiliary plate I, the adjacent protection plates are separated, the distance between the adjacent protection plates is increased, the ancient tree has a certain growth space, the ancient tree trunk is protected, and the growth thickening of the ancient tree is not limited while the tree hole and the periphery of the ancient tree hole are reinforced; meanwhile, the first arc-shaped auxiliary plate and the second arc-shaped auxiliary plate are hinged with the arc-shaped main plate, so that when the distance between adjacent protection plates is increased, the first arc-shaped auxiliary plate and the second arc-shaped auxiliary plate are attached to the surface of the telescopic protection layer to protect the telescopic protection layer; in addition, through the setting of elastic component for the elastic component can be to applying certain pulling force between the adjacent guard plate when connecting adjacent guard plate, makes the scalable inoxidizing coating of guard plate hug closely, is favorable to protecting scalable inoxidizing coating better.
The present invention may be further configured in a preferred embodiment as: two the spout has been seted up respectively along its arc length direction to the side that arc subplate is relative, two equal sliding connection has the slider in the spout, two the slider with the both ends of pivot are rotated and are connected.
Through adopting above-mentioned technical scheme, set up the spout in the relative side of arc subplate one to sliding connection slider in the spout, simultaneously, two sliders rotate with the pivot and are connected, when making take place relative movement between the adjacent guard plate, the pivot drives the slider and slides along the spout, under the limiting displacement of spout, make difficult emergence mutual disengagement phenomenon between arc subplate one and the adjacent arc subplate two, realize the slip between arc subplate one and the adjacent arc subplate two better.
The present invention may be further configured in a preferred embodiment as: the spout is kept away from the confession has been seted up to the one end of arc mainboard the opening of slider roll-off, the spout is close to the tank bottom of opening one end is sunken to have the holding tank, the holding tank is embedded to have the spring, the spring is kept away from the one end fixedly connected with wedge of holding tank, the wedge face orientation of wedge the opening.
By adopting the technical scheme, the opening is formed in one end, away from the arc-shaped main plate, of the sliding groove, so that the sliding block can slide in through the opening when sliding into the sliding groove, and the installation between the adjacent protection plates is facilitated; simultaneously, because the spout is close to the sunken holding tank that has of the tank bottom of open-ended one end, and be provided with spring and wedge in the holding tank, the wedge of wedge is towards the opening, make when passing through the opening with the slider and slide into the spout, the slider pushes away wedge extrusion spring with the wedge butt of wedge, slide into the holding tank simultaneously in, after the slider slides into the spout, the wedge stretches out from holding the inslot under the effect of spring force, thereby seal the opening, restrict the slider roll-off, make difficult mutual breaking away from when taking place relative slip between adjacent guard plate.
The present invention may be further configured in a preferred embodiment as: a shifting rod is fixedly connected to the side wall of the wedge-shaped block, the shifting rod extends out of one side of the first arc-shaped auxiliary plate, which is far away from the telescopic protective layer, a strip-shaped hole for the shifting rod to slide is formed in one side of the first arc-shaped auxiliary plate, which is far away from the telescopic protective layer, and when the shifting rod is pushed to slide along the strip-shaped hole, the spring is compressed; the elastic piece with the first adjacent side towards of arc subplate can dismantle the connection.
Through adopting above-mentioned technical scheme, when the guard plate takes place to damage in long-term use and need maintain or change, because the connection can be dismantled towards one side of adjacent arc mainboard to elastic component and arc subplate one, this moment with elastic component and arc mainboard phase separation, and simultaneously, because fixedly connected with driving lever on the wedge, the bar hole has been seted up to one side that scalable inoxidizing coating was kept away from to the arc, make when promoting the driving lever and slide along the bar hole, the spring compression, the wedge removes to in the holding tank, the opening is opened, can be with slider roll-off in the spout this moment, can dismantle the guard plate that damages, and is easy to operate.
The present invention may be further configured in a preferred embodiment as: one side of the arc-shaped auxiliary plate I, which faces to the adjacent arc-shaped main plate, is fixedly connected with a connecting ring I; the elastic component includes with the arc mainboard is adjacent towards the articulated extension spring of arc subplate one side and fixed connection in the go-between two of extension spring one end, go-between one with it has the mounting to peg graft between the go-between.
Through adopting above-mentioned technical scheme, at one side fixed connection go-between one of arc subplate towards adjacent arc mainboard to the one end fixedly connected with go-between two of extension spring, make when being connected elastic component and arc subplate one, peg graft the mounting on go-between one and go-between two, simultaneously, when separating elastic component and arc subplate one, take off the mounting from go-between one and go-between two, realize being connected or dismantling of elastic component and arc subplate one.
The present invention may be further configured in a preferred embodiment as: one side that the arc mainboard was kept away from scalable inoxidizing coating articulates there is scalable support piece, works as the rotation support piece extends the back, support piece pegs graft with ground.
Through adopting above-mentioned technical scheme, because one side that scalable inoxidizing coating was kept away from to the arc mainboard articulates there is scalable support piece for meet bad weather, when the circumstances such as wind, rotate back extension with support piece, make support piece peg graft with ground, thereby make support piece can support the guard plate, thereby make the difficult emergence slope of ancient tree, be favorable to protecting ancient tree and be difficult for receiving the influence of bad weather.
The present invention may be further configured in a preferred embodiment as: the support piece include with arc mainboard articulated thread bush, thread bush threaded connection has the threaded rod.
Through adopting above-mentioned technical scheme, when using support piece, because the thread bush is articulated with the mainboard, and threaded connection has the threaded rod on the thread bush for after rotating the thread bush, rotate the threaded rod and make the threaded rod stretch out from the thread bush, make support piece extension back peg graft with ground, it is more convenient to be favorable to operating when using support piece.
The present invention may be further configured in a preferred embodiment as: the fixing piece comprises a bolt penetrating through the first connecting ring and the second connecting ring, and a nut is connected to the bolt in a threaded mode.
By adopting the technical scheme, when the first connecting ring and the second connecting ring are connected, the threaded bolt sequentially penetrates through the first connecting ring and the second connecting ring and is in threaded connection with the bolt through the nut, the first connecting ring and the second connecting ring are fixed, and meanwhile, when the first connecting ring is separated from the second connecting ring, the nut is rotated to be separated from the bolt.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the first arc-shaped auxiliary plate and the second arc-shaped auxiliary plate are hinged to the two sides of the protection plate in the length direction respectively, and the first arc-shaped auxiliary plate is connected with the adjacent second arc-shaped auxiliary plate in a sliding mode, so that the first arc-shaped auxiliary plate and the adjacent second arc-shaped auxiliary plate slide relatively when the tree hole and the periphery of the ancient tree are reinforced and the trunk of the ancient tree grows to be thickened, the distance between the adjacent protection plates is increased, and the ancient tree can grow and be thickened without limitation;
2. the sliding grooves are formed in the opposite side surfaces of the first arc-shaped auxiliary plate, and the sliding blocks which are connected with the sliding grooves in a sliding mode are rotatably arranged at the two ends of the rotating shaft, so that the sliding of the rotating shaft can be limited by the sliding grooves, the first arc-shaped auxiliary plate and the adjacent second arc-shaped auxiliary plate are not easy to separate from each other when sliding relatively, and the sliding between the first arc-shaped auxiliary plate and the adjacent second arc-shaped auxiliary plate is better realized;
3. one side through keeping away from scalable inoxidizing coating at the arc mainboard articulates there is support piece for when meeting and scraping bad weather such as strong wind, can rotate back extension with support piece, make it peg graft with ground, the weak point that ancient trees are difficult for taking place the slope and ancient trees hole department is supported under support piece supporting role, and the ancient trees trunk is difficult for breaking after the atress, is favorable to protecting ancient trees and is difficult for receiving the influence of bad weather.
Drawings
FIG. 1 is a schematic structural view of a hole reinforcement structure for an ancient tree;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
In the figure, 1, a protection plate; 11. an arc-shaped main board; 12. a first arc-shaped auxiliary plate; 121. a chute; 122. an opening; 123. accommodating grooves; 124. a spring; 125. a wedge block; 126. a deflector rod; 127. a strip-shaped hole; 128. a connecting ring I; 13. a second arc-shaped auxiliary plate; 2. a retractable protective layer; 3. a support member; 31. a threaded sleeve; 32. a threaded rod; 4. an elastic member; 41. a tension spring; 42. a connecting ring II; 43. a fixing member; 431. a bolt; 432. a nut; 5. a rotating shaft; 51. a slider; 6. a tree trunk.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the ancient tree hole reinforcing structure disclosed by the utility model comprises four protective plates 1 surrounding a trunk 6, wherein a telescopic protective layer 2 is arranged between the protective plates 1 and the trunk 6, and the telescopic protective layer 2 is abutted against the outer peripheral surface of the trunk 6; the protection plate 1 comprises an arc-shaped main plate 11, two arc-shaped auxiliary plates I12 and two arc-shaped auxiliary plates II 13, the two arc-shaped auxiliary plates I12 are positioned at two ends of one side of the arc-shaped main plate 11 in the length direction and are hinged with the arc-shaped main plate 11, the arc-shaped auxiliary plates II 13 are positioned at one side, far away from the arc-shaped auxiliary plates I12, of the arc-shaped main plate 11 and are hinged with the arc-shaped main plate 11, the opposite side surfaces of the two arc-shaped auxiliary plates I12 are attached to the side surfaces, facing the arc-shaped auxiliary plates I12, of the adjacent arc-shaped auxiliary plates II 13, and the; one side of the arc-shaped main board 11, which is far away from the telescopic protective layer 2, is hinged with a telescopic supporting piece 3; an elastic part 4 (as shown in fig. 3) is arranged between the first arc-shaped auxiliary plate 12 and the adjacent arc-shaped main plate 11, and the elastic part 4 is detachably connected with the first arc-shaped auxiliary plate 12.
Combine fig. 2, it is connected with pivot 5 to rotate between two arc subplates 12 and two adjacent arc subplates 13, pivot 5 runs through two 13 one ends that keep away from arc mainboard 11 of arc subplate, and rotate with two 13 arc subplates and be connected, the both ends of pivot 5 respectively with two side sliding connection that arc subplates 12 is relative, and slide along the arc length direction of arc subplate 12, make when 6 growths of trunk thicken, slide between two arc subplates 12 and two adjacent arc subplates 13, with the interval between the adjacent guard plate 1 of increase, thereby give 6 growth spaces of trunk.
The opposite side surfaces of the two arc-shaped auxiliary plates 12 are respectively provided with a sliding groove 121 along the arc length direction, the cross section of each sliding groove 121 is in a dovetail shape, sliding blocks 51 are connected in the two sliding grooves 121 in a sliding mode, and the two sliding blocks 51 are rotatably connected with the two ends of the rotating shaft 5.
An opening 122 for sliding the slider 51 out is formed in one end, away from the arc-shaped main plate 11, of the sliding groove 121, an accommodating groove 123 is recessed in the groove bottom at one end, close to the opening 122, of the sliding groove 121, a spring 124 is embedded in the accommodating groove 123, a wedge block 125 is fixedly connected to one end, away from the accommodating groove 123, of the spring 124, and a wedge surface of the wedge block 125 faces the opening 122; the lateral wall fixedly connected with driving lever 126 of wedge 125, one side that scalable inoxidizing coating 2 was kept away from to driving lever 126 through arc subplate one 12 stretches out, and the gliding bar hole 127 of confession driving lever 126 is seted up to one side that flexible inoxidizing coating was kept away from to arc subplate one 12, when promoting driving lever 126 and sliding along bar hole 127, and spring 124 compresses for wedge 125 removes to in the holding tank 123, opens opening 122, thereby can supply slider 51 roll-off.
Referring to fig. 3, two connecting rings one 128 are fixedly connected to one side of the arc-shaped secondary plate one 12 facing the adjacent arc-shaped main plate 11; the elastic element 4 comprises a tension spring 41 hinged with the arc main plate 11 towards one side of the adjacent arc auxiliary plate 12 and a connecting ring II 42 fixedly connected with one end of the tension spring 41, the connecting ring II 42 is positioned between the two connecting rings I128, and a fixing element 43 is inserted between the connecting rings I128 and the connecting ring II 42; the fixing member 43 includes a bolt 431 passing through the first connection ring 128 and the second connection ring 42 in sequence, and a nut 432 is threadedly connected to the bolt 431, so that the bolt 431 can be taken out by rotating the nut 432 when the elastic member 4 is installed and removed, which is convenient to operate.
The implementation principle of the embodiment is as follows:
when the ancient tree trunk 6 is protected, the telescopic protective layer 2 is surrounded on the outer peripheral surface of the trunk 6, then the sliding blocks 51 at two ends of the upper rotating shaft 5 of the arc secondary plate two 13 of one protective plate 1 respectively slide into the sliding grooves 121 through the openings 122 of the sliding grooves 121 on the adjacent arc secondary plate one 12, the sliding blocks 51 are abutted against the wedge surfaces of the wedge blocks 125 when sliding in, so that the wedge blocks 125 move into the accommodating grooves 123 under the thrust of the sliding blocks 51, meanwhile, the springs 124 are compressed, after the sliding blocks 51 slide into the sliding grooves 121, the wedge blocks 125 extend out under the elastic force of the springs 124, so that the openings 122 of the sliding grooves 121 are sealed, the sliding blocks 51 are not easy to slide out of the sliding grooves 121 after sliding into the sliding grooves 121, and the arc secondary plates one 12 are prevented from being separated from the adjacent arc secondary plates two; next, the connecting ring two 42 at one end of the tension spring 41 on the arc-shaped main plate 11 is placed between the two connecting rings one 128 on the adjacent arc-shaped secondary plates one 12, at this time, the bolt 431 passes through the connecting ring two 42 and the connecting ring one 128, and the nut 432 is rotated to enable the nut 432 to be in threaded connection with the bolt 431, so that the connection of the elastic element 4 is realized. After four protection plates 1 are connected in order, can accomplish the installation of protection plate 1 for protection plate 1 surrounds outside scalable inoxidizing coating 2, protection scalable inoxidizing coating 2.
When the protection plate 1 is damaged and needs to be maintained or replaced, the nut 432 is rotated, the nut 432 is separated from the bolt 431, then the bolt 431 is taken out of the first connecting ring 128 and the second connecting ring 42, the poking rod 126 is poked at the moment, the poking rod 126 drives the wedge block 125 to move into the accommodating groove 123, the second arc auxiliary plate 13 can be pulled at the moment, the sliding block 51 slides out of the sliding groove 121, the separation of the first adjacent arc auxiliary plate 12 and the second arc auxiliary plate 13 is realized, and the damaged protection plate 1 is taken down to be maintained or replaced.
When meeting bad weather, when scraping the circumstances such as strong wind, rotate back with thread bush 31, rotatory threaded rod 32 sets up threaded rod 32 and pegs graft with ground after the roll-off in the thread bush 31 to make support piece 3 can support guard plate 1, thereby make ancient trees be difficult for receiving wind-force to promote and take place the slope fracture owing to the weak department that the tree hole arouses, protect ancient trees.
The first arc-shaped auxiliary plate 12 and the second arc-shaped auxiliary plate 13 are hinged to the two sides of the protection plate 1 in the length direction respectively, and the first arc-shaped auxiliary plate 12 is in sliding connection with the adjacent second arc-shaped auxiliary plate 13, so that when the trunk 6 of the ancient tree grows and thickens, the sliding block 51 slides along the sliding groove 121, the first arc-shaped auxiliary plate 12 and the adjacent second arc-shaped auxiliary plate 13 slide relatively, the distance between the adjacent protection plates 1 is increased, and the limitation on the growth and thickening of the ancient tree is facilitated;
through the arrangement of the elastic part 4, when the elastic part 4 is connected with the adjacent protection plates 1, a certain tensile force can be applied between the adjacent protection plates 1, so that the protection plates 1 are tightly attached to the telescopic protection layer 2, and the telescopic protection layer 2 is better protected;
through support piece 3's setting for under the bad weather of scraping strong wind etc, to operate support piece 3 and make its extension back peg graft with ground and support guard plate 1, make guard plate 1 surround outside scalable inoxidizing coating 2 better, make trunk 6 not be inclined easily, protect ancient trees.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an ancient tree hole reinforced structure, includes a plurality of guard plates (1) that surround around trunk (6), be provided with scalable inoxidizing coating (2), its characterized in that between guard plate (1) and trunk (6): the protection plate (1) comprises an arc-shaped main plate (11), two arc-shaped auxiliary plates I (12) and two arc-shaped auxiliary plates II (13), wherein the two arc-shaped auxiliary plates I (12) are positioned at two ends of one side of the arc-shaped main plate (11) in the length direction, and is hinged with the arc-shaped main board (11), the second arc-shaped auxiliary board (13) is positioned at one side of the arc-shaped main board (11) far away from the first arc-shaped auxiliary board (12), and is hinged with the arc-shaped main board (11), a rotating shaft (5) is rotatably connected between the two arc-shaped auxiliary boards I (12) and the adjacent arc-shaped auxiliary board II (13), two ends of the rotating shaft (5) are respectively connected with the opposite side surfaces of the first arc-shaped auxiliary plates (12) in a sliding way along the arc length direction of the first arc-shaped auxiliary plates (12), and an elastic part (4) is arranged between the first arc-shaped auxiliary plate (12) and the adjacent arc-shaped main plate (11).
2. The ancient tree hole reinforced structure of claim 1, wherein: two the relative side of arc subplate (12) has seted up spout (121) respectively along its arc length direction, two equal sliding connection has slider (51) in spout (121), two slider (51) with the both ends of pivot (5) are rotated and are connected.
3. The ancient tree hole reinforced structure of claim 2, wherein: spout (121) are kept away from the confession has been seted up to the one end of arc mainboard (11) opening (122) of slider (51) roll-off, spout (121) are close to the tank bottom of opening (122) one end is sunken to have holding tank (123), the embedded spring (124) that has of holding tank (123), spring (124) are kept away from the one end fixedly connected with wedge (125) of holding tank (123), the wedge orientation of wedge (125) opening (122).
4. The ancient tree hole reinforced structure of claim 3, wherein: a shifting rod (126) is fixedly connected to the side wall of the wedge-shaped block (125), the shifting rod (126) extends out through one side, away from the telescopic protective layer (2), of the first arc-shaped auxiliary plate (12), a strip-shaped hole (127) for the shifting rod (126) to slide is formed in one side, away from the telescopic protective layer, of the first arc-shaped auxiliary plate (12), and when the shifting rod (126) is pushed to slide along the strip-shaped hole (127), the spring (124) is compressed; the elastic piece (4) and one side of the first arc-shaped auxiliary plate (12) facing the adjacent arc-shaped main plate (11) are detachably connected.
5. The ancient tree hole reinforced structure of claim 4, wherein: one side of the arc-shaped auxiliary plate I (12) facing the adjacent arc-shaped main plate (11) is fixedly connected with a connecting ring I (128); elastic component (4) include with arc mainboard (11) are adjacent towards arc subplate (12) one side articulated extension spring (41) and fixed connection in the go-between two (42) of extension spring (41) one end, go-between one (128) with it has mounting (43) to peg graft between the go-between.
6. The ancient tree hole reinforced structure of claim 1, wherein: one side that arc mainboard (11) kept away from scalable inoxidizing coating (2) articulates there is scalable support piece (3), when rotating support piece (3) and extension back, support piece (3) are pegged graft with ground.
7. The ancient tree hole reinforced structure of claim 6, wherein: the support piece (3) comprises a threaded sleeve (31) hinged to the arc-shaped main plate (11), and a threaded rod (32) is connected to the threaded sleeve (31) in a threaded mode.
8. The ancient tree hole reinforced structure of claim 5, wherein: the fixing piece (43) comprises a bolt (431) penetrating through the first connecting ring (128) and the second connecting ring (42), and a nut (432) is connected to the bolt (431) in a threaded mode.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020262094.0U CN211745825U (en) | 2020-03-05 | 2020-03-05 | Ancient tree hole reinforced structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020262094.0U CN211745825U (en) | 2020-03-05 | 2020-03-05 | Ancient tree hole reinforced structure |
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| CN211745825U true CN211745825U (en) | 2020-10-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439265A (en) * | 2022-01-22 | 2022-05-06 | 成都城投建筑工程有限公司 | Shock resistance ancient building foundation reinforced structure |
| CN116210504A (en) * | 2023-03-14 | 2023-06-06 | 北京创亿森和园林工程有限公司 | Protective device beneficial to transplanting ancient trees |
-
2020
- 2020-03-05 CN CN202020262094.0U patent/CN211745825U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439265A (en) * | 2022-01-22 | 2022-05-06 | 成都城投建筑工程有限公司 | Shock resistance ancient building foundation reinforced structure |
| CN114439265B (en) * | 2022-01-22 | 2023-10-03 | 成都城投建筑工程有限公司 | Shock resistance ancient building foundation reinforcing structure |
| CN116210504A (en) * | 2023-03-14 | 2023-06-06 | 北京创亿森和园林工程有限公司 | Protective device beneficial to transplanting ancient trees |
| CN116210504B (en) * | 2023-03-14 | 2023-11-14 | 北京创亿森和园林工程有限公司 | Protective device beneficial to transplanting ancient trees |
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