CN210042892U - Support arrangement for nursery stock - Google Patents
Support arrangement for nursery stock Download PDFInfo
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- CN210042892U CN210042892U CN201920548550.5U CN201920548550U CN210042892U CN 210042892 U CN210042892 U CN 210042892U CN 201920548550 U CN201920548550 U CN 201920548550U CN 210042892 U CN210042892 U CN 210042892U
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- extension rod
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Abstract
The utility model discloses a strutting arrangement of nursery stock, its technical scheme main points are: the seedling planting device comprises a plurality of arc-shaped plates, wherein adjacent arc-shaped plates are detachably connected to form an annular pipe, and seedlings are arranged in the annular pipe; a support rod which is detachably connected with the annular plate and is used for supporting the ground is arranged on the outer arc surface of each arc plate; the intrados of every arc is provided with the flexure strip, and each rigid coupling in both ends of flexure strip has a slider, has seted up the spout that holds two sliders and slide on the intrados of every arc, and the middle part of flexure strip is protruding to the central direction of annular pipe. The utility model has the advantages that: the supporting device can be suitable for trees with different diameters.
Description
Technical Field
The utility model relates to a sapling maintenance technical field, concretely relates to strutting arrangement of nursery stock.
Background
After the newly planted nursery stock or big tree is transplanted, the root system is extremely easy to shake because the root system is not deeply pricked and compacted. Particularly, evergreen trees and deciduous trees with large tree crowns are difficult to be blown by strong wind even if the trees with soil balls are blown down by the wind, and the influence on survival of the trees is great. The nursery stock or the big tree needs to be supported by a support frame, and the trunk can be mainly stabilized, so that the root system is in close contact with the soil, and the growth of new roots is facilitated.
Chinese patent with current publication number CN204968779U discloses an afforestation trees support frame, including fixed cover body, the side of fixed cover body is equipped with a plurality of installed parts, fixedly connected with support column in the installed part, the lower extreme fixedly connected with balancing unit of support column, and the opening that is used for cladding trees trunk is all offered to balancing unit and fixed cover body, and the opening both sides of fixed cover body are equipped with the fastener that is used for chucking trees trunk.
But the internal diameter of fixed cover body is fixed, only can be applicable to the trees of certain diameter, and can't be applicable to the trees of different diameters, and this problem is awaited for a long time to solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a strutting arrangement of nursery stock, its advantage can be applicable to the trees of different diameters.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a supporting device for seedlings comprises a plurality of arc-shaped plates, wherein adjacent arc-shaped plates are detachably connected to form an annular pipe, and the seedlings are arranged in the annular pipe; a support rod which is detachably connected with the arc-shaped plate and used for supporting the ground is arranged on the outer arc surface of each arc-shaped plate;
the inner arc surface of each arc plate is provided with an elastic sheet, two sliding blocks are fixedly connected to two ends of each elastic sheet, a sliding groove for accommodating the sliding of the two sliding blocks is formed in the inner arc surface of each arc plate, and the middle of each elastic sheet protrudes towards the center of the annular pipe.
Through above-mentioned technical scheme, the setting of arc is convenient for settle the nursery stock in the region that the arc encloses and establishes, and the convenience is fixed the nursery stock. The middle part of the elastic sheet is bent towards the middle part of the annular pipe and pressed on the peripheral surface of the nursery stock, and the elastic acting force of the elastic sheets on the nursery stock limits the moving range of the nursery stock in the annular pipe. Aiming at the nursery stocks with different diameters, the elastic sheet can slide in the sliding groove through the two sliding blocks, so that the bending radian of the elastic sheet is adjusted, and the purpose of adapting to the nursery stocks with different diameters is achieved. If under the strong wind environment, the nursery stock can swing in the annular tube to lean on the flexure strip, through the elastic force of flexure strip to the nursery stock, thereby reduced the swing trend of nursery stock, and then improved the support stability of strutting arrangement to the nursery stock.
The utility model discloses further set up to: the one end rigid coupling of arc has a stopper, set up on the end face that the arc deviates from the stopper and hold the stopper of adjacent arc and insert the spacing groove that makes adjacent arc interconnect.
Through the technical scheme, the limiting blocks and the limiting grooves are matched with each other, so that the two adjacent arc-shaped plates are fixed with each other, and finally the annular pipe is formed; because the arc-shaped plate has a simple structure, the processing and the production are convenient, and the assembly efficiency of the annular pipe is also improved.
The utility model discloses further set up to: the one end of every arc has been seted up the slide opening, and the slide opening internal slipping is connected with the fixture block, set up the draw-in groove that holds the fixture block on the adjacent arc and slide in on the other terminal surface of arc, set up the handle hole that communicates each other with the slide opening on the extrados of arc, be provided with in the handle hole and can dismantle with the fixture block and be connected the gliding control lever of control fixture block.
Through above-mentioned technical scheme, after the staff becomes the annular tube with a plurality of arcs, with the port of slide opening and the port mutual counterpoint of draw-in groove, then through the slip of action bars, drive the fixture block and slide in the slide opening, then slide the fixture block in the draw-in groove of adjacent arc through the slide opening, and then make two adjacent arcs fixed more stable. The clamping blocks can prevent the adjacent arc plates from longitudinally displacing, and firmly connect the arc plates together to complete the assembly of the annular pipe.
The utility model discloses further set up to: and the side wall of the clamping block is provided with an insertion hole for accommodating the insertion of the control rod.
Through the technical scheme, the control rod is inserted into the clamping block through the jack, so that the clamping block is conveniently controlled by a worker to slide in the sliding hole, and after the clamping block is clamped into the clamping groove, the worker can extract the control rod from the jack, so that misoperation of non-workers on the clamping block is reduced, and the stability of fixing the annular pipe is improved.
The utility model discloses further set up to: the elastic sheet is fixedly connected with a contact sheet for increasing the contact area with the seedlings towards the center direction of the annular tube.
Through above-mentioned technical scheme, the area of contact between flexure strip and the nursery stock has been increased in the setting of contact piece to the destruction of nursery stock to the nursery stock surface has been reduced to the flexure strip direct contact.
The utility model discloses further set up to: the outer arc surface of the arc plate is fixedly connected with a connecting pipe, the inner circumferential surface of the connecting pipe is provided with internal threads, and the outer circumferential surface of one end of the supporting rod is provided with external threads matched with the threads of the connecting pipe.
Through the technical scheme, the supporting rod is convenient to install and the annular pipe and the supporting rod are convenient to transport in a split mode through the thread matching of the internal thread of the connecting pipe and the external thread of the supporting rod, so that the occupied space of the supporting device is reduced, and the carrying and the transportation are convenient.
The utility model discloses further set up to: the bracing piece includes the coaxial second extension rod that sets up of first extension rod and first extension rod, the one end outer peripheral face of first extension rod offer with connecting pipe screw-thread fit's external screw thread, the coaxial rigid coupling of the other end of first extension rod has a screw rod, the screw hole that holds the screw rod is seted up to the one end of second extension rod.
Through the technical scheme, when the annular pipe is horizontally placed, the first extension pipe is connected in the connecting pipe in a threaded mode, then the adjustment is carried out through the screw rod in the threaded hole in a screwing mode, the whole length of the first extension rod and the second extension rod is adjusted, and the annular pipe can be stably supported on the ground. And first extension rod and second extension rod all are for dismantling the connection, are convenient for carry out the dismouting to the bracing piece to make the occupation of space-saving more of bracing piece, improved the efficiency of transportation, moreover through threaded connection's mode, also simplified the equipment degree of difficulty.
The utility model discloses further set up to: and one end of the second extension rod, which is far away from the threaded hole, is in a taper shape.
Through above-mentioned technical scheme, the second extension rod of point taper shape enables the bracing piece easier insert the soil layer in, has strengthened the bracing piece and at the land fertility of grabbing on earth ground, has promoted the holistic stability of strutting arrangement to the protection effect to the nursery stock has been improved.
To sum up, the utility model discloses following beneficial effect has:
the method is suitable for nursery stocks with different diameters. The setting of arc is convenient for settle the nursery stock in the region that the arc encloses, is convenient for fix the nursery stock. The middle part of the elastic sheet is bent towards the middle part of the annular pipe and pressed on the peripheral surface of the nursery stock, and the elastic acting force of the elastic sheets on the nursery stock limits the moving range of the nursery stock in the annular pipe. Aiming at the nursery stocks with different diameters, the elastic sheet can slide in the sliding grooves through the two sliding blocks, so that the bending radian of the elastic sheet is adjusted, and the purpose of adapting to the nursery stocks with different diameters is achieved;
and secondly, the supporting device is convenient to carry and assemble. The arc plates are matched with the limiting grooves through the limiting blocks, so that the annular pipe is assembled; the arc-shaped plate is connected with the supporting rod through threads; the space occupation is reduced before the supporting device is not installed, and the carrying is convenient.
Drawings
FIG. 1 is an overall schematic view of a support device;
FIG. 2 is a schematic view of an arcuate plate configuration;
FIG. 3 is a cross-sectional view of the connection of adjacent arcuate plates;
FIG. 4 is a schematic view of the connection between the latch and the lever;
FIG. 5 is a schematic view of the overall structure of the support rod and the arc plate;
FIG. 6 is a schematic view of a support bar configuration;
FIG. 7 is a schematic view of the working structure of the annular tube;
fig. 8 is a schematic view of the structure of the elastic sheet.
In the figure, 1, an arc-shaped plate, 11, a limiting block, 12 and a limiting groove; 2. the device comprises a ring pipe 21, a sliding hole 22, a clamping block 23, an operation hole 24, a jack 25, a control rod 26 and a clamping groove; 3. the support rod, the 31 first extension rod, the 32 second extension rod, the 321, the threaded hole, the 33 and the screw rod; 4. a connecting pipe; 5. a chute; 6. an elastic sheet; 7. a slider; 8. and a contact sheet.
Detailed Description
Example 1: a nursery stock supporting device is shown in figure 1 and comprises an annular pipe 2 consisting of four arc-shaped plates 1 and used for fixing nursery stocks, and supporting rods 3 which are connected with each arc-shaped plate 1 and used for supporting the nursery stocks on the ground.
As shown in fig. 2, one end of the arc plate 1 is provided with a limiting block 11 with a T-shaped section, one side of the limiting block 11 is fixedly connected with the end surface of the arc plate 1, and the limiting blocks 11 are arranged along the height direction of the arc plate 1; the other end of the arc-shaped plates 1 is correspondingly provided with a limit groove 12 for inserting a limit block 11 on the adjacent arc-shaped plates 1, so that the two adjacent arc-shaped plates 1 are fixed together in an inserting mode. In the same way, the four arc-shaped plates 1 are matched with the limiting groove 12 through the limiting block 11, so that the annular pipe 2 is formed.
As shown in fig. 2 and fig. 3, in order to make two adjacent arc plates 1 connect more firmly, a sliding hole 21 having the same radian as the arc plate 1 is provided on the end surface of the arc plate 1 provided with the limiting block 11, a fixture block 22 is provided in the sliding hole 21 in a matching manner, the fixture block 22 is connected with the inner wall of the sliding hole 21 in a sliding manner, an operation hole 23 communicated with the sliding hole 21 is provided on the bottom surface of the arc plate 1, an insertion hole 24 (see fig. 3) is provided on the lower surface of the fixture block 22, and a control rod 25 for controlling the fixture block 22 to slide in the sliding hole 21 is inserted into the insertion hole. The end surface of the arc plate 1 provided with the limiting groove 12 is provided with a clamping groove 26 for accommodating the clamping block 22 on the adjacent arc plate 1 to slide in. After two adjacent arc 1 mutually support through stopper 11 and spacing groove 12 to make the port of slide opening 21 and the port of draw-in groove 26 align each other, staff's accessible control lever 25 drives fixture block 22 and slides to the direction of draw-in groove 26 in slide opening 21, makes fixture block 22 slide into in the draw-in groove 26 on the adjacent arc 1, thereby reaches two adjacent arc 1 fixed purposes, and has improved the stability of fixing between two arc 1.
As shown in fig. 5 and 6, a connecting pipe 4 is fixedly connected to the outer arc surface of each arc plate 1, when the axis of the ring pipe 1 is vertically arranged, the central axis of the connecting pipe 4 forms an included angle of 60 degrees with the horizontal plane, and an inner thread is formed on the inner circumferential surface of the connecting pipe 4. The support bar 3 includes a first extension bar 31, and a second extension bar 32 coaxially disposed with the first extension bar 31. An external thread matched with the internal thread of the connecting pipe 4 is arranged on the peripheral surface of one end of the first extension rod 31, and a screw 33 is coaxially and fixedly connected with the other end of the first extension rod 31; one end of the second extension rod 32 is provided with a threaded hole 321 in threaded fit with the screw 33, and one end of the second extension rod 32 departing from the threaded hole 321 is in a taper shape. When the staff is fixed arc 1 and bracing piece 3 each other, open tip screw in that first extension rod 31 has the external screw thread and advance in the connecting pipe 4, then revolve wrong second extension rod 32, mutually support through screw rod 33 and screw hole 321, thereby adjust first extension rod 31 and second extension rod 32's whole length, and make the tip that second extension rod 32 was equipped with the awl insert into in the soil horizon, thereby realize the outrigger on bracing piece 3 and ground, establish through standing of four bracing pieces 3, make the stable support of annular pipe 2 subaerial, and with the nursery stock restriction in annular pipe 2.
As shown in fig. 7, the inner arc surface of each arc plate 1 is provided with a chute 5 with a T-shaped longitudinal section; the inner arc surface of each arc plate 1 is provided with an elastic sheet 6 used for being in contact with the nursery stock, the elastic sheet 6 is arranged in an arc shape, two ends of the elastic sheet 6 are fixedly connected with a sliding block 7 capable of sliding in the sliding groove 5 respectively, and the middle of the elastic sheet 6 protrudes towards the center direction of the annular pipe 2. When annular pipe 2 found immediately around the nursery stock, the protruding surface of flexure strip 6 can contradict on the outer peripheral face of nursery stock, and if the diameter of nursery stock is great, the nursery stock also can increase to the effort of flexure strip 6, and great effort can make flexure strip 6 take place great elastic deformation, can drive the slider 7 at flexure strip 6 both ends simultaneously and slide along the length direction of spout to make strutting arrangement can adapt to the nursery stock of different diameters. In order to reduce the damage of the elastic sheet 6 to the surface of the nursery stock, a contact piece 8 is fixedly connected to the center position of the arc-shaped bulge of the elastic sheet 6 facing the nursery stock, and the width of the contact piece 8 is larger than that of the elastic sheet 6. Under strong wind environment, the nursery stock can be under the effect of wind force and swing repeatedly, and the wobbling in-process of nursery stock can support and lean on contact piece 8, and then makes flexure strip 6 receive the pressure of nursery stock and take place elastic deformation to drive the slider 7 at flexure strip 6 both ends and slide in spout 5, at this in-process, slowed down the range of rocking of nursery stock, and then played the supporting role to the nursery stock.
The working process is as follows: the staff at first establishes four arcs around the nursery stock through the joint of stopper 11 and spacing groove 12 that adjacent arc 1 corresponds, forms the ring pipe 2, the contact piece 8 on the flexure strip 6 contact the surface of nursery stock this moment, then in the draw-in groove 26 of adjacent arc 1 is slided into with fixture block 22 through control lever 25 in proper order, be connected bracing piece 3 with connecting pipe 4 afterwards, adjust the length of screw in degree of depth control bracing piece 3 between second extension rod 32 and the screw rod 33 and be fixed in the preferred position of nursery stock with the ring pipe 2, fix the bracing piece 3 in the soil through the one end of the sharp taper of second extension rod 32 at last, with this reinforcing to the nursery stock of accomplishing.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a strutting arrangement of nursery stock, characterized by: the seedling planting device comprises a plurality of arc-shaped plates (1), wherein adjacent arc-shaped plates (1) are detachably connected to form an annular pipe (2), and seedlings are arranged in the annular pipe (2); a support rod (3) which is detachably connected with the arc-shaped plates (1) and used for supporting the ground is arranged on the outer arc surface of each arc-shaped plate (1);
the intrados of every arc (1) is provided with flexure strip (6), and each rigid coupling in both ends of flexure strip (6) has a slider (7), set up spout (5) that hold two sliders (7) and slide on the intrados of every arc (1), the middle part of flexure strip (6) is protruding to the central direction of ring pipe (2).
2. The nursery stock support device of claim 1, wherein: one end rigid coupling of arc (1) has a stopper (11), set up stopper (11) that hold adjacent arc (1) on the terminal surface that arc (1) deviates from stopper (11) and insert, make adjacent arc (1) interconnect's spacing groove (12).
3. The nursery stock support device of claim 1, wherein: one end of each arc-shaped plate (1) is provided with a sliding hole (21), the sliding holes (21) are connected with clamping blocks (22) in a sliding mode, the other end face of each arc-shaped plate (1) is provided with a clamping groove (26) for accommodating the clamping blocks (22) on the adjacent arc-shaped plates (1) to slide in, the outer arc face of each arc-shaped plate (1) is provided with an operating hole (23) communicated with the sliding holes (21), and the operating hole (23) is internally provided with a control rod (25) detachably connected with the clamping blocks (22) and used for controlling the sliding of the clamping blocks (22).
4. The nursery stock support device of claim 3, wherein: and the side wall of the clamping block (22) is provided with an insertion hole (24) for inserting the control rod (25).
5. The nursery stock support device of claim 1, wherein: the elastic sheet (6) is fixedly connected with a contact sheet (8) used for increasing the contact area with the nursery stock towards the center direction of the annular pipe (2).
6. The nursery stock support device of claim 1, wherein: a connecting pipe (4) is fixedly connected to the outer arc surface of the arc plate (1), an inner thread is formed in the inner circumferential surface of the connecting pipe (4), and an outer thread in threaded fit with the connecting pipe (4) is formed in the outer circumferential surface of one end of the supporting rod (3).
7. The nursery stock support device of claim 6, wherein: bracing piece (3) include second extension rod (32) of first extension rod (31) and the coaxial setting of first extension rod (31), the one end outer peripheral face of first extension rod (31) offer with connecting pipe (4) screw-thread fit's external screw thread, the coaxial rigid coupling of the other end of first extension rod (31) has a screw rod (33), screw hole (321) that hold screw rod (33) are seted up to the one end of second extension rod (32).
8. The nursery stock support device of claim 7, wherein: one end of the second extension rod (32) departing from the threaded hole (321) is in a taper shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548550.5U CN210042892U (en) | 2019-04-20 | 2019-04-20 | Support arrangement for nursery stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548550.5U CN210042892U (en) | 2019-04-20 | 2019-04-20 | Support arrangement for nursery stock |
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| Publication Number | Publication Date |
|---|---|
| CN210042892U true CN210042892U (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920548550.5U Active CN210042892U (en) | 2019-04-20 | 2019-04-20 | Support arrangement for nursery stock |
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| CN (1) | CN210042892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504269A (en) * | 2021-07-01 | 2021-10-15 | 国家电网有限公司 | Experimental soil resistivity measuring device and measuring method thereof |
| CN114303782A (en) * | 2021-12-30 | 2022-04-12 | 杜开元 | Vegetation combination fixing device for mine side slope and soil treatment |
-
2019
- 2019-04-20 CN CN201920548550.5U patent/CN210042892U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504269A (en) * | 2021-07-01 | 2021-10-15 | 国家电网有限公司 | Experimental soil resistivity measuring device and measuring method thereof |
| CN114303782A (en) * | 2021-12-30 | 2022-04-12 | 杜开元 | Vegetation combination fixing device for mine side slope and soil treatment |
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Address after: 101149 room 346, 3 / F, 9 Guangyuan West Street, Zhangjiawan Town, Tongzhou District, Beijing Patentee after: Beijing Beikong Ecological Construction Group Co.,Ltd. Address before: 101149 room 346, 3 / F, 9 Guangyuan West Street, Zhangjiawan Town, Tongzhou District, Beijing Patentee before: Beijing Beikong Ecological Construction Co.,Ltd. Address after: 101149 room 346, 3 / F, 9 Guangyuan West Street, Zhangjiawan Town, Tongzhou District, Beijing Patentee after: Beijing Beikong Ecological Construction Co.,Ltd. Address before: 101149 room 346, 3 / F, 9 Guangyuan West Street, Zhangjiawan Town, Tongzhou District, Beijing Patentee before: Beijing Beifa Ecological Construction Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 101149 room 346, 3 / F, 9 Guangyuan West Street, Zhangjiawan Town, Tongzhou District, Beijing Patentee after: Beijing Beifa Ecological Construction Co.,Ltd. Address before: 101113 room 346, 3 / F, 9 Guangyuan West Street, Zhangjiawan Town, Tongzhou District, Beijing Patentee before: BEIJING BEIFA ECOLOGICAL GARDEN Co.,Ltd. |