CN210537845U

CN210537845U - Sapling fixing device for municipal garden greening

Info

Publication number: CN210537845U
Application number: CN201920951946.4U
Authority: CN
Inventors: 黎锦伟; 吴宛蓉; 吴雨宸
Original assignee: Dongguan Yongqing Municipal Service Co ltd
Current assignee: Dongguan Yongqing Municipal Service Co ltd
Priority date: 2019-06-22
Filing date: 2019-06-22
Publication date: 2020-05-19
Anticipated expiration: 2029-06-22

Abstract

The utility model belongs to the technical field of municipal garden greening, a sapling fixing device for municipal garden greening is related to, it includes fixed hoop, the bracing piece of setting on fixed hoop, fixed hoop includes a plurality of arc hoop sections, each arc hoop section all includes terminal surface one, terminal surface two, fixedly connected with arc grafting piece on the terminal surface one, the grafting groove has been seted up on terminal surface two, and adjacent arc grafting piece on the arc hoop section is pegged graft with the grafting groove cooperation, a plurality of cotter ways have been seted up on the lateral wall of grafting groove, the interdynamic connection has spacing ball in the cotter way, fixedly connected with the promotion spring that is used for promoting spacing ball in the cotter way, set up the spacing groove of pegging graft with spacing ball cooperation on the lateral wall of cotter way; the utility model discloses have that the fixed hoop can change along with the increase of sapling diameter carrying out the in-process of tightening to the sapling, play the effect of guard action to the sapling.

Description

Sapling fixing device for municipal garden greening

Technical Field

The utility model belongs to the technical field of municipal garden greening's technique and specifically relates to a sapling fixing device for municipal garden greening is related to.

Background

Urban landscaping, as an infrastructure industry of cities, is an indispensable important component in urban environment construction, and plays an important role in promoting implementation of urban sustainable development strategy. The landscaping nursery stocks are used as important components of urban environment construction, play a vital role in urban construction by improving important ways of the environment and enriching the main factors of biological diversity. In recent years, along with the continuous deterioration of environmental pollution, the influence of haze and greenhouse effect on human life and work, the ecological environment is more and more valued and concerned by people, and a large amount of capital is also invested in the government for landscaping and environmental improvement. The survival rate of seedling transplantation is more and more concerned by garden companies, and meanwhile, the survival rate of seedling transplantation is low and contains various factors, wherein one reason is that the seedlings are inclined because the seedlings are not fixed in time or the clamping devices are loosened after the seedling transplantation.

At present, chinese patent with publication number CN206808272U discloses a novel sapling joint device, and it includes fixed hoop, fixed hoop's circumference outer wall has flexible bracing piece through connecting piece swing joint, fixed hoop includes last hoop and the lower hoop that longitudinal symmetry set up, the clamping part that forms between last hoop and the lower hoop is equipped with the buffering cotton, flexible bracing piece includes carriage release lever and dead lever, the right side wall of dead lever is equipped with the screw thread seat, the inner chamber of screw thread seat is connected with the spacer pin. The clamping device can fix the sapling by sleeving the fixed hoop on the trunk of the sapling and supporting the fixed hoop by the support rod.

But because the hoop is fixed when the cover is on the sapling, be through the bolt locking, but its diameter is constantly increasing along with growing the sapling, and the increase change speed of sapling diameter is difficult for artificial control, because the hoop is fixed and continuously tightened the sapling, the sapling is at the in-process that constantly increases, and the hoop can produce the strangulation to the sapling, can even inlay in the trunk of sapling along with the growth of sapling to destroy the sapling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a municipal garden afforestation is with sapling fixing device, it has the fixed hoop and can change along with the increase of sapling diameter carrying out the in-process of tightening to the sapling, plays the effect of guard action to the sapling.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a sapling fixing device for municipal garden afforestation, includes the fixed hoop, sets up the bracing piece on the fixed hoop, the fixed hoop includes a plurality of arc hoop festival, every the arc hoop festival all includes terminal surface one, terminal surface two, fixedly connected with arc grafting piece on the terminal surface one, the arc wall has been seted up on the terminal surface two, and is adjacent arc grafting piece on the arc hoop festival is pegged graft with the arc wall cooperation, a plurality of cotter ways have been seted up on the lateral wall of arc wall, interactive connection has spacing ball in the cotter way, fixedly connected with is used for promoting the promotion spring of spacing ball in the cotter way, set up the spacing groove of pegging graft with the spacing ball cooperation on the lateral wall of arc grafting piece.

Through adopting above-mentioned technical scheme, the sapling can produce outside tension to the collar tie when the diameter grow of sapling, and when the tension that the collar tie received reached the certain degree, spacing ball can break away from the spacing groove, makes the arc grafting piece slide in the inserting groove, and the arc grafting piece can slide block with the spacing groove once more at gliding in-process spacing ball to make arc hoop section fix once more the sapling. The arrangement has the advantages that the fixing hoop can change along with the increase of the diameter of the sapling in the process of tightening the sapling, and the sapling is protected.

The utility model discloses further set up to: holding tank one, holding tank two have been seted up on terminal surface one and the terminal surface two respectively, holding tank one, holding tank two all set up along perpendicular to terminal surface one and two levels of terminal surface, holding tank one and two through connections of holding tank are adjacent fixedly connected with take-up spring between the arc hoop section, the both ends of take-up spring are fixed connection in the bottom lateral wall of holding tank one, holding tank two respectively.

Through adopting above-mentioned technical scheme, straining spring's setting can be stimulateed adjacent arc hoop section, is favorable to improving the tightening effect of fixed hoop to the sapling.

The utility model discloses further set up to: the end face of the supporting rod, which faces away from the fixed hoop, is detachably connected with a fixed foot, the fixed foot is arranged in an inverted triangular pyramid shape, the fixed foot is fixedly connected with the ground in an inserted manner, and a clamping device used for fixing the triangular pyramid is arranged between the supporting rod and the fixed foot.

Through adopting above-mentioned technical scheme, the setting of fixed foot is favorable to making bracing piece and ground peg graft more firmly, and fixed foot can be dismantled with the bracing piece simultaneously and be connected and can make the bracing piece break away from fixed foot and bracing piece at the in-process of transportation, avoids the supporting legs to cause the scratch to the staff.

The utility model discloses further set up to: the clamping device comprises a fixing block fixedly connected to the fixing foot and an insertion groove formed in the fixing block and connected with the support rod in a matched and inserting mode, a positioning through hole is formed in the fixing block and arranged in the direction perpendicular to the insertion groove, the positioning through hole is connected with the insertion groove in a penetrating mode, a positioning groove is formed in the support rod, a positioning rod is inserted into the positioning through hole, and the positioning rod is connected with the positioning groove in a sliding and inserting mode.

Through adopting above-mentioned technical scheme, fixed foot makes the bracing piece peg graft in the inserting groove at the in-process fixed with the locating lever, makes positioning hole and constant head tank slide and align to make the locating lever peg graft in positioning hole, constant head tank, thereby make fixed foot and bracing piece be connected fixedly.

The utility model discloses further set up to: fixedly connected with end cap on the terminal surface of locating lever constant head tank dorsad, the end cap sets up along perpendicular to locating lever direction, a plurality of locking springs that are used for the pulling end cap of fixedly connected with between end cap and the fixed block, locking spring sets up along being on a parallel with the locating lever direction, the side at the locating lever is established to equidistant ring of locking spring.

Through adopting above-mentioned technical scheme, locking spring's setting can make the locating lever more firm with the inserting groove grafting, avoids the inserting rod to break away from the inserting groove at the in-process of pegging graft.

The utility model discloses further set up to: and a pull ring is hinged on the end surface of the end cap, which is back to the positioning groove.

Through adopting above-mentioned technical scheme, the setting up of pull ring is convenient for the workman to spur the locating lever.

The utility model discloses further set up to: the clamping device comprises a slot arranged on the upper surface of the fixing pin, a magnetic block fixedly connected to the side wall of the bottom of the slot, and an iron block fixedly connected to the end face of the bottom of the supporting rod, wherein the magnetic block and the iron block are in sliding adsorption.

Through adopting above-mentioned technical scheme, fixed foot makes the bracing piece slip and pegs graft in the slot at the in-process fixed with the locating lever, and the bracing piece is at gliding in-process, and the iron plate on the bracing piece terminal surface slides with the magnetic path of slot bottom and adsorbs to it is fixed with the bracing piece to make fixed foot.

The utility model discloses further set up to: the upper top surface of the fixed foot is fixedly connected with a baffle which is arranged along the direction perpendicular to the supporting rod, and the baffle is attached to the ground in a sliding mode.

Through adopting above-mentioned technical scheme, fixed foot can make ground and the grafting department of fixed foot produce the gap at the in-process of pegging graft with ground, and the baffle can carry out the closing cap in these gaps, avoids the rainwater directly to permeate from this gap, influences the fastness of fixed foot and ground grafting.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the arrangement of the arc-shaped splicing blocks, the splicing grooves and the limiting balls, the effect that the fixed hoop can change along with the increase of the diameter of the sapling in the process of tightening the sapling can be achieved, and the sapling is protected;

2. through the setting of straining spring, can stimulate adjacent arc hoop section, be favorable to improving the tight effect of tightening of fixed hoop to the sapling.

Drawings

Fig. 1 is a schematic view of the overall structure of the fixing device of the present invention;

FIG. 2 is a schematic view of an enlarged view at A in FIG. 1;

FIG. 3 is a schematic diagram showing a cross-sectional view of the internal structure of the arcuate hoop section;

FIG. 4 is a schematic view showing a cross-sectional view of the clip apparatus according to embodiment 1;

FIG. 5 is a schematic sectional view showing the clip device according to embodiment 2.

In the figure, 1, a fixed hoop; 11. an arc-shaped hoop section; 111. the end face I; 112. a second end face; 2. a support bar; 4. an arc-shaped insertion block; 5. an arc-shaped slot; 6. a pin slot; 7. a limiting ball; 8. a push spring; 9. a limiting groove; 10. a first accommodating groove; 13. a fixing leg; 14. a baffle plate; 15. a clamping device; 151. a fixed block; 152. inserting grooves; 153. a slot; 154. a magnetic block; 155. an iron block; 16. positioning the through hole; 17. positioning a groove; 18. positioning a rod; 19. an end cap; 20. a locking spring; 21. a second accommodating groove; 22. tensioning the spring; 23. and (4) a pull ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): the utility model provides a sapling fixing device for municipal garden afforestation, refers to figure 1, includes fixed hoop 1, sets up the bracing piece 2 on fixed hoop 1, and fixed hoop 1 is cyclic annular setting, and fixed ring includes 6 the same arc hoop sections 11, and every arc hoop section 11 all includes terminal surface one 111 and terminal surface two 112, and terminal surface one 111 all is circular setting with terminal surface two.

Referring to fig. 3, an arc-shaped insertion block 4 is fixedly connected to the first end surface 111, the radian of the arc-shaped insertion block 4 is consistent with that of the arc-shaped hoop section 11, an arc-shaped groove 5 is formed in the end surface 112, and an inner cavity of the arc-shaped groove 5 is arc-shaped. The arc-shaped splicing blocks 4 on the adjacent arc-shaped hoop sections 11 are spliced with the arc-shaped grooves 5 in a matched mode.

Referring to fig. 3, 4 cotter ways 6 have been seted up on the last lateral wall of arc wall 5, and the inner chamber of cotter way 6 is cylindric setting, and sliding connection has spacing ball 7 in the cotter way 6, and spacing ball 7 slides with the lateral wall laminating of cotter way 6, fixedly connected with promotes spring 8 on the bottom lateral wall of cotter way 6, promotes spring 8 along the square setting of length of cotter way 6, and the tip fixed connection that promotes spring 8 is on spacing ball 7's sphere. The side wall of the insertion block is provided with a limit groove 9 which is matched and inserted with the limit ball 7, and the inner cavity of the limit groove 9 is hemispherical.

Referring to fig. 3, a first accommodating groove 10 and a second accommodating groove 21 are respectively formed in the first end face 111 and the second end face, the first accommodating groove 10 and the second accommodating groove 21 are both horizontally arranged along the first end face 111 and the second end face, the first accommodating groove 10 and the second accommodating groove 21 are located on the same horizontal plane and above the arc-shaped insertion block 4, and the first accommodating groove 10 is in through connection with the second accommodating groove 21.

Referring to fig. 3, a tension spring 22 is fixedly connected between adjacent arc-shaped hoop sections 11, and two ends of the tension spring 22 are fixedly connected to the bottom side walls of the first accommodating groove 10 and the second accommodating groove 21, respectively. The tensioning spring 22 can be arranged to pull the adjacent arc hoop sections 11, which is beneficial to improving the tightening effect of the fixed hoop 1 on the saplings.

Referring to fig. 1 and 2, the end surface of the support rod 2 facing away from the fixed hoop 1 is detachably connected with a fixed foot 13, the fixed foot 13 is arranged in an inverted triangular pyramid shape, the fixed foot 13 is fixedly inserted into the ground, a baffle 14 is fixedly connected to the upper top surface of the fixed foot 13, the baffle 14 is arranged in a direction perpendicular to the support rod 2, and the baffle 14 is attached to the ground in a sliding manner.

Referring to fig. 4, a clamping device 15 for fixing the triangular pyramid is arranged between the support rod 2 and the fixing leg 13. The clamping device 15 includes a fixing block 151 fixedly connected to the top surface of the fixing leg 13, and an insertion groove 152 provided on the fixing block 151 and inserted into the support rod 2. Wherein, fixed block 151 is cylindricly setting, and fixed block 151 has seted up positioning hole 16 on the surface of fixed foot 13 dorsad, and positioning hole 16's inner chamber is cylindricly setting and sets up along the direction of perpendicular to inserting groove 152, and positioning hole 16 and inserting groove 152 through connection. The support rod 2 is provided with a positioning groove 17, a positioning rod 18 is inserted in the positioning through hole 16, and the positioning rod 18 is in sliding insertion connection with the positioning groove 17.

Referring to fig. 4, an end cap 19 is fixedly connected to the end surface of the positioning rod 18, which faces away from the positioning slot 17, the end cap 19 is cylindrically disposed and disposed along the direction perpendicular to the positioning rod 18, 3 locking springs 20 for pulling the end cap 19 are fixedly connected between the end cap 19 and the fixing block 151, the locking springs 20 are disposed along the direction parallel to the positioning rod 18, and the locking springs 20 are equidistantly disposed around the side of the positioning rod 18.

Referring to fig. 4, a pull ring 23 is hinged to the end face of the end cap 19 facing away from the positioning slot 17.

The specific implementation process comprises the following steps: when the fixing feet 13 are installed, the pull ring 23 is pulled to enable the end cap 19 to drive the positioning rod 18 to slide to the positioning through hole 16, at the moment, the supporting rod 2 is inserted in the insertion groove 152, when the positioning through hole 16 and the positioning groove 17 slide and align in the insertion process of the supporting rod 2, the positioning rod 18 slides and is inserted in the positioning groove 17 under the action of the locking spring 20, and at the moment, the fixing feet 13 are inserted in the ground;

sapling is at the in-process of growing, can produce outside tension to fixed hoop 1 when the diameter grow of sapling, when the tension that fixed hoop 1 received reached certain degree, spacing ball 7 can break away from spacing groove 9, make arc grafting piece 4 slide in inserting groove 152, arc grafting piece 4 can slide block with spacing groove 9 once more at gliding in-process spacing ball 7 to make arc hoop festival 11 fix once more the sapling

Example 2: the utility model provides a sapling fixing device for municipal garden afforestation, refer to fig. 5, with embodiment 1's difference, latch device 15 is for offering slot 153 on fixed foot 13 upper surface, fixed connection is in the magnetic path 154 on slot 153 bottom lateral wall, fixed connection is in iron plate 155 on 2 bottom terminal surfaces of bracing piece, wherein, the inner chamber of slot 153 is the setting of cuboid, and magnetic path 154 and iron plate 155 slide and adsorb.

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

1. The utility model provides a sapling fixing device for municipal garden afforestation, includes fixed hoop (1), sets up bracing piece (2) on fixed hoop (1), its characterized in that: fixed hoop (1) includes a plurality of arc hoop sections (11), every arc hoop section (11) all includes terminal surface one (111), terminal surface two (112), fixedly connected with arc inserted block (4) on terminal surface one (111), arc wall (5) have been seted up on the terminal surface two, and are adjacent arc inserted block (4) on arc hoop section (11) are pegged graft with arc wall (5) cooperation, a plurality of cotter ways (6) have been seted up on the lateral wall of arc wall (5), interactive connection has spacing ball (7) in cotter way (6), fixedly connected with is used for promoting push spring (8) of spacing ball (7) in cotter way (6), set up spacing groove (9) of pegging graft with spacing ball (7) cooperation on the lateral wall of arc inserted block (4).

2. The sapling fixing device for municipal garden greening according to claim 1, wherein: holding tank one (10), holding tank two (21) have been seted up on terminal surface one (111) and the terminal surface two respectively, holding tank one (10), holding tank two (21) all set up along perpendicular to terminal surface one (111) and two levels of terminal surface, holding tank one (10) and holding tank two (21) through connection, adjacent fixedly connected with tension spring (22) between arc hoop section (11), the bottom lateral wall of both ends difference fixed connection in holding tank one (10), holding tank two (21) of tension spring (22).

3. The sapling fixing device for municipal garden greening according to claim 1, wherein: the utility model discloses a three-dimensional fixed hoop, including bracing piece (2), fixed hoop (1) and fixed foot (13), can dismantle on the terminal surface of bracing piece (2) dorsad and be connected with fixed foot (13), fixed foot (13) are the triangle pyramid setting of invering, fixed foot (13) are pegged graft fixedly with ground, be provided with latch device (15) that are used for fixed triangle awl between bracing piece (2) and fixed foot (13).

4. The sapling fixing device for municipal garden greening according to claim 3, wherein: clamping device (15) including fixed block (151) on fixed foot (13), set up on fixed block (151) with inserting groove (152) of bracing piece (2) cooperation grafting, positioning hole (16) have been seted up on fixed block (151), positioning hole (16) set up along the direction of perpendicular to inserting groove (152), positioning hole (16) and inserting groove (152) through connection, constant head tank (17) have been seted up on bracing piece (2), it has locating lever (18) to peg graft in positioning hole (16), locating lever (18) and constant head tank (17) slip grafting.

5. The sapling fixing device for municipal garden greening according to claim 4, wherein: fixedly connected with end cap (19) on the terminal surface of locating lever (18) back to constant head tank (17), perpendicular to locating lever (18) direction setting is followed in end cap (19), a plurality of locking spring (20) that are used for pulling end cap (19) of fixedly connected with between end cap (19) and fixed block (151), locking spring (20) set up along being on a parallel with locating lever (18) direction, the side at locating lever (18) is established to equidistant ring of locking spring (20).

6. The sapling fixing device for municipal garden greening according to claim 5, wherein: and a pull ring (23) is hinged to the end surface of the end cap (19) back to the positioning groove (17).

7. The sapling fixing device for municipal garden greening according to claim 3, wherein: clamping device (15) are including offering slot (153) on fixed foot (13) upper surface, fixed connection magnetic path (154) on slot (153) bottom lateral wall, fixed connection iron plate (155) on bracing piece (2) bottom terminal surface, magnetic path (154) and iron plate (155) slide and adsorb.

8. The sapling fixing device for municipal garden greening according to claim 3, wherein: the upper top surface of the fixed foot (13) is fixedly connected with a baffle (14), the baffle (14) is arranged along the direction perpendicular to the supporting rod (2), and the baffle (14) is attached to the ground in a sliding mode.