Spliced lawn fence for vegetation recovery and implementation method thereof
Technical Field
The invention relates to the technical field of vegetation restoration, in particular to a spliced lawn fence for vegetation restoration and an implementation method thereof.
Background
The fence is widely applied to production and life, comprises a garden fence, a road fence, a municipal fence and the like, is popular in various cities, namely private villas and courtyard fences, and is mainly made of wood plates.
However, when the vegetation on the lawn is restored, the lawn needs to be surrounded by fences, so that the influence of people or animals on the lawn on the vegetation restoration is avoided, the fences generally adopt a structure that horizontal fences and vertical fences are arranged in an intersecting manner, the horizontal fences are fixed on stand columns at two ends of the fences, the vertical fences are more in number and are arranged on the horizontal fences at certain intervals, the existing fences are welded when the horizontal fences and the vertical fences are arranged, the appearance is not beautiful, the fence is inconvenient to disassemble, assemble and store, when objects collide with the fences, the fences are damaged if not being protected, the service life of the fences is influenced, and a plurality of fences cannot be adjusted, fixed and kept upright according to the soft and hard conditions of the soil, so that unnecessary troubles are brought to operators.
Therefore, the spliced lawn fence for vegetation recovery and the implementation method thereof are provided.
Disclosure of Invention
The invention aims to provide a spliced lawn fence for recovering planted grass and an implementation method thereof, wherein after an upright post is erected, a pressing plate is lifted upwards on the inner side of a movable groove, the pressing plate drives a clamping block to be lifted upwards through a connecting plate, then a first rail and a second rail are inserted into the inner side of an insertion groove on one side of the upright post through an insertion block, when the insertion block is inserted into the inner side of the insertion groove to align a clamping groove at the upper end of the insertion block with the clamping block, the pressing plate is only required to be loosened, an elastic part is used for recovering elastic potential energy to push the connecting plate and the clamping block downwards, the clamping block is sprung into the inner side of the clamping groove to clamp and fix the insertion block, when the first rail and the second rail are arranged in the middle of the upright post, an operator only needs to insert the vertical rail into the middle of the first rail and the second rail through an insertion hole, and when the vertical rail is inserted and moved to a designated position below the insertion hole, a welding disc on the outer wall of the vertical rail limits the upper end of the first rail, and the convex parts at the two sides of the lower end of the welding disc also clamp the person to the inner side of the limiting hole, so that the vertical fence is prevented from shaking at the inner side of the jack, and the problem in the background is solved.
In order to achieve the purpose, the invention provides the following technical scheme: the spliced lawn fence for vegetation recovery comprises a supporting mechanism and a protective mechanism, wherein the protective mechanism is arranged in the middle of the supporting mechanism, the supporting mechanism comprises an upright post, an insertion groove, a movable groove, a pressing plate, an adjusting component and a positioning lug, the insertion groove is formed in one side of the upright post, the movable groove is formed in the front of the upright post and is positioned at the upper end of the insertion groove, the pressing plate penetrates through the inner side of the movable groove, the adjusting component is arranged at the bottom end of the upright post, and the positioning lugs are arranged on two sides of the inner wall of the insertion groove;
protection machanism includes first horizontal bar, the second horizontal bar, the jack, spacing hole, the piece of pegging graft, buffering subassembly and perpendicular fence, the centre of stand is provided with first horizontal bar, the lower extreme of first horizontal bar is provided with the second horizontal bar, and first horizontal bar passes through inserting groove and stand swing joint with the second horizontal bar, the jack has been seted up at the upper and lower both ends of first horizontal bar and second horizontal bar, spacing hole has been seted up to the both sides of jack, the piece of pegging graft is installed with the both sides of second horizontal bar to first horizontal bar, buffering subassembly is installed in the front of first horizontal bar and second horizontal bar, it runs through first horizontal bar and second horizontal bar through the jack to erect the fence.
Further, the inserting groove comprises a rubber pad, a groove, an elastic piece, a connecting plate and a clamping block, the rubber pad is installed at the bottom end of the inner cavity of the inserting groove, the groove is formed in the top end of the inner cavity of the inserting groove, the elastic piece is installed at the top end of the inner cavity of the groove, the connecting plate is installed at the bottom end of the elastic piece, the pressing plate is fixedly connected with the front side of the connecting plate through the movable groove, and the clamping block is installed at one end, far away from the elastic piece, of the connecting plate.
Further, the adjusting part includes supporting screw, inserts ground awl, lock nut, stabilizer blade and strengthening rib, and supporting screw is installed to the bottom of stand, and supporting screw keeps away from the one end of stand and installs and insert ground awl, and supporting screw runs through lock nut's inboard, and lock nut and supporting screw threaded connection, and the stabilizer blade is installed in lock nut's the outside, and the stabilizer blade is cross structure and distributes, and the strengthening rib is installed to one side of stabilizer blade, and is the triangle-shaped installation that varies between strengthening rib and the stabilizer blade.
Furthermore, the supporting screw rod comprises a cylindrical seat, a long guide plate and a limiting convex disc, the cylindrical seat is installed between the supporting screw rod and the ground inserting cone, the long guide plate is installed on the outer wall of the cylindrical seat, and the limiting convex disc is installed at the upper end of the cylindrical seat.
Further, spacing flange includes circular through-hole and guide way, and the cylinder seat runs through spacing flange through circular through-hole, and the guide way has been seted up on the inner wall surface of spacing flange, and the guide way is the annular array form and sets up, and spacing flange passes through guide way and direction long slab swing joint.
Furthermore, the inserting block comprises a positioning sliding groove and a clamping groove, the positioning sliding groove is formed in the two sides of the inserting block, the inserting block is connected with the positioning protruding block in a sliding mode through the positioning sliding groove, the clamping groove is formed in the top end of the inserting block, and the clamping block is connected with the inserting block in a clamping mode through the clamping groove.
Further, buffering subassembly includes mounting panel, spread groove and buffering rubber column, and the welding of first banister and the front of second banister has the mounting panel, and the spread groove has been seted up to one side that first banister and second banister were kept away from to the mounting panel, and the mounting panel is installed in one side that the spread groove was kept away from to the mounting panel.
Further, the cushion rubber post includes the fixed plate, the baffle, the piston push pedal, pressure spring and sponge piece, and the cushion rubber post passes through the inboard that the fixed plate runs through the spread groove, and the baffle is installed to the both sides of fixed plate, and the piston push pedal is installed to one side that the cushion rubber post was kept away from to the fixed plate, and piston push pedal and baffle are located the inner chamber of mounting panel, and the pressure spring is installed to one side that the fixed plate was kept away from to the piston push pedal, and the inner chamber packing of cushion rubber post has the sponge piece.
Further, erect the fence and include welding dish and bellying, the welding of the upper end outer wall of erecting the fence has the welding dish, and the bellying is installed to the bottom both sides of welding dish, and bellying and spacing hole swing joint.
The invention provides another technical scheme that: an implementation method of a spliced lawn fence for vegetation recovery comprises the following steps:
s1: after the upright post is erected, the pressing plate is lifted upwards on the inner side of the movable groove, so that the pressing plate drives the clamping block to be lifted upwards through the connecting plate, and then the first rail and the second rail are inserted into the inner side of the insertion groove on one side of the upright post through the insertion block;
s2: when the inserting block is inserted into the inner side of the inserting groove to align the clamping groove at the upper end of the inserting block with the clamping block, the elastic piece recovers the elastic potential energy to push out the connecting plate and the clamping block downwards only by loosening the pressing plate, so that the clamping block is sprung into the inner side of the clamping groove to clamp and fix the inserting block;
s3: the vertical rail is inserted between the first horizontal rail and the second horizontal rail through the insertion hole, and the protruding parts on the two sides of the lower end of the welding disc move along with the vertical rail and are clamped into the inner side of the limiting hole;
s4: when the upright post is erected on a soft muddy ground, the ground inserting cone at the lower end of the upright post can be inserted into the ground for fixing;
s5: when the stand is erected on harder cement ground, operating personnel can rotate the lock nut, and after the lock nut rotates to the lower end of the ground inserting cone, the support leg on the outer side of the lock nut is in contact with the upper end of the cement ground to support the stand.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a spliced lawn fence for recovering planted vegetation and an implementation method thereof, when the fence needs to be spliced, an upright post needs to be erected on the ground to surround vegetation, after the upright post is erected, a pressure plate is lifted upwards at the inner side of a movable groove, the pressure plate drives a clamping block to be lifted upwards through a connecting plate, when the connecting plate is lifted, an elastic piece at the upper end is extruded to deform the elastic piece, insertion blocks are arranged at the two sides of a first rail and a second rail, the first rail and the second rail are inserted into the inner side of an insertion groove at one side of the upright post through the insertion blocks, a positioning lug limits the insertion blocks through a positioning sliding groove, the insertion blocks are prevented from shaking at the inner side of the insertion groove to influence the splicing effect, when the insertion blocks are inserted into the inner side of the insertion groove to enable clamping grooves at the upper end of the insertion blocks to be aligned with the clamping block, only the pressure plate needs to be loosened, and the elastic piece can restore the elastic potential energy to push the connecting plate and the clamping block downwards, thereby it is fixed to make the inboard of fixture block bullet income draw-in groove carry out the chucking to the inserted block, install the centre back at the stand when first horizontal bar and second horizontal bar, operating personnel only need will erect the fence and insert in the centre of first horizontal bar and second horizontal bar through the jack, after erecting the fence and inserting to the below of jack and removing the assigned position, the welding dish of erecting the fence outer wall will carry on spacingly in the upper end of first horizontal bar, and the bellying of welding dish lower extreme both sides also will block the people to the inboard in spacing hole, it rocks to prevent to erect the inboard production of fence at the jack, and is simple and convenient, and the personnel of being convenient for assemble the use.
2. The invention provides an assembled lawn fence for recovering vegetation and an implementation method thereof, when the fence is assembled, the front surfaces of a first rail and a second rail are provided with a buffer rubber column, when an object impacts the front surfaces of the first rail and the second rail, the buffer rubber column collides with the object first, a sponge block filled in the inner cavity of the buffer rubber column can enhance the integral buffer performance, and after the buffer rubber column is impacted, the buffer rubber column moves towards the inner side of an installation plate through a fixed plate, when the fixed plate moves, a piston push plate extrudes a pressure spring to offset the impact force, so as to avoid the damage to the fence caused by the direct impact of the object on the fence, when the fence needs to be dismantled, a vertical rail is lifted upwards to be separated from the inner sides of the first rail and the second rail, and then the pressure plate is lifted upwards only to drive a clamping block to lift upwards through the connecting plate to be separated from the inner side of a clamping groove, after the clamping block is separated, the inserting blocks on the two sides of the first rail and the second rail are drawn out of the inner side of the inserting groove.
3. The invention provides a spliced lawn fence for recovering vegetation and an implementation method thereof, when an upright post is erected on a soft muddy ground surface, a ground inserting cone at the lower end of the upright post can be inserted into the ground for fixing, when the upright post is erected on a hard cement ground surface, an operator can rotate a locking nut to rotate the locking nut to the lower end of the ground inserting cone through a supporting screw rod, a limiting convex disc is arranged to limit the locking nut to prevent the locking nut from being separated from the supporting screw rod, when the limiting convex disc is required to be installed, the ground inserting cone and a cylindrical seat only need to pass through a circular through hole in the middle of the limiting convex disc, when the cylindrical seat penetrates through the circular through hole, a long guide plate is superposed with a guide groove on the inner wall of the limiting convex disc to facilitate the upward movement of the limiting convex disc, when the limiting convex disc reaches the joint between the supporting screw rod and the cylindrical seat, the long guide plate is staggered with the guide groove only need to rotate the limiting convex disc, thereby make spacing protruding dish can't fall by oneself, after lock nut rotated the lower extreme that inserts the ground awl, the stabilizer blade in the lock nut outside will support the stand with the upper end contact on cement ground, and the stabilizer blade is cross structure and distributes, and be the installation of inequilateral triangle-shaped between the strengthening rib rather than the lower extreme, can strengthen the stress area and the support intensity of stabilizer blade to the stand of being convenient for keeps vertical state on the ground of difference.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the column structure of the present invention;
FIG. 3 is a side view of the internal cross-section of the insertion groove of the present invention;
FIG. 4 is a cross-sectional view of a first rail of the present invention;
FIG. 5 is a schematic view of the adjustment assembly of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5;
FIG. 7 is a schematic view of a limiting convex disc structure according to the present invention;
FIG. 8 is a side view of the interior of the mounting plate and the cushion rubber post of the present invention;
FIG. 9 is a bottom cross-sectional view of the mullion of the present invention.
In the figure: 1. a support mechanism; 11. a column; 12. inserting grooves; 121. a rubber pad; 122. a groove; 123. an elastic member; 124. a connecting plate; 125. a clamping block; 13. a movable groove; 14. pressing a plate; 15. an adjustment assembly; 151. a support screw; 1511. a cylindrical seat; 1512. a guide long plate; 1513. a limiting convex disc; 15131. a circular through hole; 15132. a guide groove; 152. inserting a ground cone; 153. locking the nut; 154. a support leg; 155. reinforcing ribs; 16. positioning the bump; 2. a protection mechanism; 21. a first rail; 22. a second rail; 23. a jack; 24. a limiting hole; 25. an insertion block; 251. positioning the chute; 252. a card slot; 26. a buffer assembly; 261. mounting a plate; 262. connecting grooves; 263. a cushion rubber column; 2631. a fixing plate; 2632. a baffle plate; 2633. a piston push plate; 2634. a pressure spring; 2635. a sponge block; 27. erecting a fence; 271. welding a disc; 272. a raised portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a spliced lawn fence for vegetation restoration comprises a supporting mechanism 1 and a protecting mechanism 2, wherein the protecting mechanism 2 is installed in the middle of the supporting mechanism 1, the supporting mechanism 1 comprises an upright post 11, an inserting groove 12, a movable groove 13, a pressing plate 14, an adjusting component 15 and a positioning bump 16, the inserting groove 12 is formed in one side of the upright post 11, the movable groove 13 is formed in the front of the upright post 11, the movable groove 13 is located at the upper end of the inserting groove 12, the pressing plate 14 penetrates through the inner side of the movable groove 13, the adjusting component 15 is installed at the bottom end of the upright post 11, the positioning bump 16 is installed on two sides of the inner wall of the inserting groove 12, the protecting mechanism 2 comprises a first rail 21, a second rail 22, a jack 23, a limiting hole 24, an inserting block 25, a buffer component 26 and a vertical rail 27, the first rail 21 is installed in the middle of the upright post 11, the second rail 22 is installed at the lower end of the first rail 21, the first rail 21 and the second rail 22 are movably connected with the upright post 11 through the insertion groove 12, the upper and lower ends of the first rail 21 and the second rail 22 are provided with insertion holes 23, two sides of the insertion holes 23 are provided with limiting holes 24, two sides of the first rail 21 and the second rail 22 are provided with insertion blocks 25, the front surfaces of the first rail 21 and the second rail 22 are provided with buffer components 26, the vertical rail 27 penetrates through the first rail 21 and the second rail 22 through the insertion holes 23, the insertion groove 12 comprises a rubber pad 121, a groove 122, an elastic member 123, a connecting plate 124 and a clamping block 125, the bottom end of the inner cavity of the insertion groove 12 is provided with the rubber pad 121, the top end of the inner cavity of the insertion groove 12 is provided with the groove 122, the top end of the inner cavity of the groove 122 is provided with the elastic member 123, and the bottom end of the elastic member 123 is provided with the connecting plate 124, and the pressure plate 14 is fixedly connected with the front surface of the connecting plate 124 through the movable groove 13, and a clamping block 125 is installed at one end of the connecting plate 124 far away from the elastic element 123.
Referring to fig. 5-7, in the assembled lawn fence for vegetation recovery, the adjusting assembly 15 includes a supporting screw 151, a ground insertion cone 152, a locking nut 153, a supporting leg 154 and a reinforcing rib 155, the supporting screw 151 is installed at the bottom end of the upright post 11, the ground insertion cone 152 is installed at one end of the supporting screw 151 far away from the upright post 11, the supporting screw 151 penetrates through the inner side of the locking nut 153, the locking nut 153 is in threaded connection with the supporting screw 151, the supporting leg 154 is installed at the outer side of the locking nut 153, the supporting leg 154 is distributed in a cross structure, the reinforcing rib 155 is installed at one side of the supporting leg 154, the reinforcing rib 155 and the supporting leg 154 are installed in an unequal-sided triangular shape, the supporting screw 151 includes a cylindrical seat 1511, a long guide plate 1512 and a limit convex disc 1513, a cylindrical seat 1511 is installed between the supporting screw 151 and the ground insertion cone 152, a cylindrical seat 1511 is installed on the outer wall of the cylindrical seat 1511, spacing protruding dish 1513 includes circular through-hole 15131 and guide way 15132, and cylinder seat 1511 runs through spacing protruding dish 1513 through circular through-hole 15131, and guide way 15132 has been seted up on the inner wall surface of spacing protruding dish 1513, and guide way 15132 is the annular array form and offers, and spacing protruding dish 1513 passes through guide way 15132 and leads long board 1512 swing joint.
Referring to fig. 4, 8 and 9, in an assembled lawn fence for recovering planted grass, an insertion block 25 includes a positioning sliding groove 251 and a clamping groove 252, the two sides of the insertion block 25 are provided with the positioning sliding grooves 251, the insertion block 25 is slidably connected with a positioning protrusion 16 through the positioning sliding grooves 251, the top end of the insertion block 25 is provided with the clamping groove 252, the clamping block 125 is connected with the insertion block 25 through the clamping groove 252 in a clamping manner, a buffer assembly 26 includes a mounting plate 261, a connecting groove 262 and a buffer rubber column 263, the mounting plate 261 is welded to the front faces of a first rail 21 and a second rail 22, the connecting groove 262 is provided on one side of the mounting plate 261 far away from the first rail 21 and the second rail 22, the mounting plate 261 is installed on one side of the mounting plate 261 far away from the connecting groove 262, the buffer rubber column 263 includes a fixing plate 2631, a baffle 2632, a piston push plate 2633, a pressure spring 2634 and a sponge block 2635, the buffer rubber column 263 penetrates through the inner side of the connecting groove 262 through the fixing plate 2631, baffle 2632 is installed to the both sides of fixed plate 2631, piston push plate 2633 is installed to one side that buffer rubber post 263 was kept away from to fixed plate 2631, and piston push plate 2633 and baffle 2632 are located the inner chamber of mounting panel 261, pressure spring 2634 is installed to one side that fixed plate 2631 was kept away from to piston push plate 2633, the inner chamber packing of buffer rubber post 263 has sponge piece 2635, erect fence 27 including welding dish 271 and bellying 272, the welding of the upper end outer wall of erecting fence 27 has welding dish 271, bellying 272 is installed to the bottom both sides of welding dish 271, and bellying 272 and spacing hole 24 swing joint.
In order to better present a spliced lawn fence for vegetation restoration, the present embodiment provides an implementation method of a spliced lawn fence for vegetation restoration, including the following steps:
the method comprises the following steps: after the upright post 11 is erected, the pressing plate 14 is lifted upwards on the inner side of the movable slot 13, so that the pressing plate 14 drives the clamping block 125 to be lifted upwards through the connecting plate 124, and then the first rail 21 and the second rail 22 are inserted into the inner side of the insertion slot 12 on one side of the upright post 11 through the insertion block 25;
step two: when the inserting block 25 is inserted into the inner side of the inserting groove 12 to align the clamping groove 252 at the upper end of the inserting block 25 with the clamping block 125, the elastic member 123 will recover the elastic potential energy to push out the connecting plate 124 and the clamping block 125 downwards only by loosening the pressing plate 14, so that the clamping block 125 is sprung into the inner side of the clamping groove 252 to clamp and fix the inserting block 25;
step three: the vertical rail 27 is inserted between the first rail 21 and the second rail 22 through the insertion hole 23, and the convex parts 272 on both sides of the lower end of the welding disc 271 are also clamped into the inner side of the limiting hole 24 along with the movement of the vertical rail 27;
step four: when the upright post 11 is erected on a soft muddy ground, the ground inserting cone 152 at the lower end of the upright post 11 can be inserted into the ground for fixing;
step five: when the column 11 is erected on a hard cement floor, an operator can rotate the lock nut 153, and after the lock nut 153 is rotated to the lower end of the ground inserting cone 152, the leg 154 outside the lock nut 153 contacts with the upper end of the cement floor to support the column 11.
In summary, the following steps: the invention provides a spliced lawn fence for recovering planted vegetation and an implementation method thereof, when the fence needs to be spliced, an upright post 11 needs to be erected on the ground to surround vegetation, after the upright post 11 is erected, a pressure plate 14 is lifted upwards at the inner side of a movable groove 13, so that the pressure plate 14 drives a clamping block 125 to be lifted upwards through a connecting plate 124, when the connecting plate 124 is lifted, an elastic piece 123 at the upper end is extruded to deform the pressure plate, insertion blocks 25 are arranged at the two sides of a first rail 21 and a second rail 22, the first rail and the second rail are inserted into the inner side of an insertion groove 12 at one side of the upright post 11 through the insertion blocks 25, a positioning lug 16 limits the insertion blocks 25 through a positioning sliding groove 251, the insertion blocks 25 are prevented from shaking at the inner side of the insertion groove 12 to influence the splicing effect, when the insertion blocks 25 are inserted into the inner side of the insertion groove 12 to align the clamping grooves 252 at the upper end of the insertion blocks 25 with the clamping block 125, only the pressure plate 14 needs to be loosened, the elastic member 123 will recover the elastic potential energy to push out the connecting plate 124 and the latch 125 downwards, so that the latch 125 is inserted into the inside of the slot 252 to clamp and fix the insertion block 25, when the first rail 21 and the second rail 22 are installed in the middle of the upright post 11, the operator only needs to insert the vertical rail 27 into the middle of the first rail 21 and the second rail 22 through the insertion hole 23, when the vertical rail 27 is inserted and moved to a specified position below the insertion hole 23, the welding disc 271 on the outer wall of the vertical rail 27 will limit the upper end of the first rail 21, and the protrusions 272 on both sides of the lower end of the welding disc 271 will clamp the person to the inside of the limiting hole 24, so as to prevent the vertical rail 27 from shaking in the inside of the insertion hole 23, which is simple and convenient for the operator to assemble and use, when the rails are assembled, the front faces of the first rail 21 and the second rail 22 are provided with the cushion rubber columns 263, when an object impacts the front faces of the first rail 21 and the second rail 22, the buffer rubber column 263 collides with an object first, the sponge block 2635 filled in the inner cavity of the buffer rubber column 263 can enhance the overall buffer performance, and after the buffer rubber column 263 is impacted, the buffer rubber column 263 moves towards the inner side of the mounting plate 261 through the fixing plate 2631, when the fixing plate 2631 moves, the piston push plate 2633 extrudes the compression spring 2634 to offset the impact force, so as to avoid the object from directly impacting on the fence to damage the object, when the fence needs to be dismantled, the vertical rail 27 is lifted upwards to be separated from the inner sides of the first rail 21 and the second rail 22, and then the pressing plate 14 is lifted upwards only to enable the pressing plate 14 to drive the fixture block 125 to lift upwards through the connecting plate 124 to be separated from the inner side of the fixture groove 252, when the fixture block 125 is separated, the insertion blocks 25 on the two sides of the first rail 21 and the second rail 22 are pulled out of the inner side of the insertion groove 12, when the upright column 11 is erected on a soft soil ground, the ground inserting cone 152 at the lower end of the upright post 11 can be inserted into the ground for fixing, when the upright post 11 is erected on a harder cement ground, an operator can rotate the locking nut 153 to rotate to the lower end of the ground inserting cone 152 through the supporting screw 151, the arranged limit convex disc 1513 can limit the locking nut 153 to prevent the locking nut 153 from being separated from the supporting screw 151, when the limit convex disc 1513 needs to be installed, the ground inserting cone 152 and the cylindrical seat 1511 only need to pass through the circular through hole 15131 in the middle of the limit convex disc 1513, when the cylindrical seat 1511 penetrates through the circular through hole 15131, the long guide plate 1512 is overlapped with the guide groove 15132 on the inner wall of the limit convex disc 1513, so that the limit convex disc 1513 can move upwards, when the limit convex disc 1513 reaches the joint between the supporting screw 151 and the cylindrical seat 1511, the long guide plate 1512 is staggered with the guide groove 15132 only need to rotate the limit convex disc 1513, and accordingly, the limit convex disc 1513 cannot fall down by itself, when the locking nut 153 rotates to the lower end of the ground inserting cone 152, the support legs 154 on the outer side of the locking nut 153 contact with the upper end of the cement ground to support the upright post 11, and the support legs 154 are distributed in a cross structure and are installed in an inequilateral triangular shape with the reinforcing ribs 155 on the lower end of the support legs 154, so that the stress area and the supporting strength of the support legs 154 can be enhanced, and the upright post 11 can be kept in a vertical state on different grounds.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.