CN220157204U - Tree protection support with adjustable - Google Patents

Abstract

The utility model relates to the technical field of plant protection, and discloses an adjustable tree protection bracket, which comprises a trunk sleeve, wherein a supporting cavity is formed in the trunk sleeve, a telescopic supporting rod is arranged in the trunk sleeve, a fixed foot is arranged at one end of the supporting rod, which is far away from the trunk sleeve, the trunk sleeve comprises a plurality of arc plates which are detachably connected through a locking component, each arc plate comprises a fixed plate, an adjusting plate arranged on the outer side of the fixed plate in a sliding manner, an adjusting screw rod positioned on the side wall of the fixed plate, and an adjusting nut positioned on one side, far away from the fixed plate, of the adjusting plate, an adjusting hole for the adjusting screw rod to pass through is formed in the side wall of the adjusting plate, the extending direction of the adjusting hole is parallel to the circumference of the adjusting plate, and after the fixed plate and the adjusting plate are installed in place, the adjusting screw rod is in threaded connection with the adjusting nut, and the fixed plate and the adjusting plate are tightly attached; the side wall of the supporting rod is provided with a fastening component for supporting the trunk in an auxiliary mode. The utility model can adjust the diameter of the supporting cavity.

Description

Tree protection support with adjustable

Technical Field

The utility model relates to the technical field of tree protection, in particular to an adjustable tree protection bracket.

Background

The planting amount of the tree is continuously enlarged, the requirement on the survival rate of the tree is correspondingly improved, the application of the tree protection bracket plays a key role in ensuring the survival rate of the newly planted tree, the tree protection bracket can better prevent the tree from tilting and falling due to the action of external force and the problem of infirm root system growth caused by the tilting and falling down, and the tree root system can be conveniently stretched into the implantation place as early as possible to thrive.

In the related art, chinese patent with bulletin number CN207978556U discloses a garden tree protective bracket, which comprises a trunk sleeve, the trunk sleeve is composed of three arc plates, a telescopic support rod is arranged on each arc plate, the support rod is hinged on the arc plate, and the tail end of the support rod is provided with a fixing foot with a fixing nail.

In the process of realizing the related technology, the inner diameter of the trunk sleeve forms a supporting cavity for the trunk to be embedded, and the diameter of the supporting cavity is constant, so that the supporting cavity can only be suitable for trunks with specific thickness, the diameter of the supporting cavity is difficult to adjust according to the change of the diameter of the trunks, the application range is limited, the flexibility is not high enough, and the supporting cavity is required to be improved.

Disclosure of Invention

In order to adjust the diameter of the supporting cavity, the utility model provides an adjustable tree protection bracket.

The utility model provides an adjustable tree protection bracket which adopts the following technical scheme:

the utility model provides an adjustable tree protection support, includes the trunk cover, be formed with the supporting cavity in the trunk cover, the trunk cover is provided with telescopic bracing piece, the one end that the trunk cover was kept away from to the bracing piece is provided with the fixed foot, the trunk cover is including a plurality of arc that pass through locking component and dismantle the connection, the arc is including the fixed plate, slide the regulating plate that sets up in the fixed plate outside, be located the adjusting screw on the fixed plate lateral wall, be located the adjusting nut of one side that the regulating plate kept away from the fixed plate, set up the regulation hole that is used for supplying the adjusting screw to pass on the lateral wall of regulating plate, the extension direction of regulation hole is on a parallel with the circumference of regulating plate, when fixed plate and regulating plate are installed in place after, adjusting screw and adjusting nut threaded connection, fixed plate and regulating plate closely laminate; the side wall of the supporting rod is provided with a fastening component for supporting the trunk in an auxiliary mode.

Through adopting above-mentioned technical scheme, during daily use, can be fixed foot and ground earlier for bracing piece and ground preliminary fixation, the trunk cover of convenient follow-up installation. Then preliminarily sleeving each arc-shaped plate outside the trunk by using a locking assembly, wherein the trunk is positioned in the supporting cavity; and adjusting the position of the adjusting screw in the adjusting hole until the cavity wall of the supporting cavity is attached to the trunk, and finally rotating the adjusting nut until the adjusting nut is abutted to the adjusting plate, so that the fixing plate is tightly attached to the adjusting plate, and the trunk is fixed and supported. Because the extending direction of the adjusting hole is parallel to the circumference of the adjusting plate, after the diameter of the trunk is enlarged, the adjusting nut can be loosened, the position of the adjusting screw in the adjusting hole is changed, and then the adjusting nut is screwed for fastening, so that the diameter of the supporting cavity is adjusted. The diameter size of the supporting cavity can be adjusted according to the change of the diameter of the trunk, so that the diameter range of the trunk adapted by the trunk sleeve is enlarged, the practicability of the adjustable tree protection support is improved, and the flexibility of the trunk sleeve is improved.

The fastening component can assist in supporting the trunk, so that the contact area between the adjustable tree protection support and the trunk is enlarged, and the connection strength between the adjustable tree protection support and the trunk is improved.

Optionally, the pore wall of the adjusting hole is provided with an anti-slip ring capable of generating elastic deformation, and the distance between the anti-slip ring and the inner wall is smaller than the diameter of the adjusting screw rod.

Through adopting above-mentioned technical scheme, when adjusting screw passed the regulation hole, the antiskid ring received adjusting screw's extrusion and produced deformation, and the antiskid ring closely supports with adjusting screw under self elastic force. The setting can improve the joint strength between adjusting screw and the regulating plate for the adjusting screw is difficult for breaking away from the regulation hole when the regulation hole slides in, makes things convenient for operating personnel to adjust adjusting screw's position state fast.

Optionally, be provided with the guide rail on the lateral wall of regulating plate, offer the guide way that is used for supplying the fixed plate to stretch into on the lateral wall of guide rail, the extending direction of guide way is on a parallel with the circumference of regulating plate.

Through adopting above-mentioned technical scheme, when adjusting screw removes in the regulation hole, the fixed plate slides in the guide way, and the setting of guide way can avoid fixed plate and regulating plate dislocation to the extending direction of regulation hole is squinted to adjusting screw's direction of movement, thereby reduces adjusting screw and the even dead condition of block of antiskid ring collision, convenient operation.

Optionally, the locking component comprises a rivet nut positioned on the arc plate and a locking bolt penetrating through the other arc plate in a sliding manner, and the locking bolt is in threaded fit with the rivet nut.

Through adopting above-mentioned technical scheme, on the one hand, if the diameter of trunk is greater than the maximum diameter that trunk cover can form, can use through the locking bolt with different length and the cooperation of rivet nut this moment, through the interval of adjusting locking bolt head and rivet nut, can further enlarge the maximum diameter in support chamber to help further expanding trunk diameter range that trunk cover adapted, further improve the practicality of adjustable tree protection support. On the other hand, the blind rivet nut does not need to tap internal threads, does not need to weld the nut, and is firm in riveting, high in efficiency and convenient to use.

Optionally, the fastening assembly is including being located the fastening pipe on the bracing piece lateral wall, sliding the fastening rod of wearing to establish in the fastening pipe, be located the fastening piece, threaded connection's the fastening bolt on the fastening pipe lateral wall of fastening rod one side of keeping away from the fastening pipe, the width of fastening piece is greater than the diameter of fastening rod, the extending direction perpendicular to fastening rod's of fastening bolt slip direction, after the fastening assembly removes in place, fastening bolt and fastening rod closely butt.

Through adopting above-mentioned technical scheme, through removing the fastening pole, until the fastening piece is butt with the trunk, rethread rotates fastening bolt, until fastening bolt and the inseparable butt of fastening pole. The setting can realize the multi-position fixation to the trunk, helps enlarging the area of contact between the adjustable tree protection support and the trunk, and helps improving the connection strength between the adjustable tree protection support and the trunk.

In addition, the width of the fastening block is larger than the diameter of the fastening rod, so that the contact area between the fastening assembly and the trunk is further enlarged, and the connection strength between the adjustable tree protection support and the trunk is further improved.

Optionally, a plurality of anti-skidding lines are arranged on the side wall of the fastening rod, and the extending direction of the anti-skidding lines is perpendicular to the sliding direction of the fastening rod.

Through adopting above-mentioned technical scheme, the relative friction between fastening rod and the fastening bolt can be increased in the setting of anti-skidding line for the fastening rod is difficult for relative fastening bolt slip, thereby improves the connection stability between fastening rod and the fastening bolt, and then improves fastening assembly's practicality.

Optionally, the side wall of the fastening block far away from the fastening rod is provided with an elastic pad, and one surface of the elastic pad far away from the fastening block is a cambered surface.

By adopting the technical scheme, on one hand, the arrangement of the cambered surface enables the fastening component to be more attached to the surface of the trunk, and is beneficial to improving the connection tightness between the fastening component and the trunk; on the other hand, the elastic pad plays a role in protecting the trunk surface, so that the situation that the fastening block accidentally damages the trunk surface in the moving process is avoided.

Optionally, the bottom wall of the fixed leg is provided with a tip seat, the side wall of the tip seat is uniformly provided with chamfered columns, one end of each chamfered column is fixed with the tip seat, and the other end of each chamfered column extends in a direction away from the tip seat.

Through adopting above-mentioned technical scheme, the friction between tip seat and the ground can be strengthened in the setting of chamfer post, and the fixed foot of reinforcing and the joint strength on ground, and then improve the joint strength of adjustable tree protection support and ground for the tree protection support is fixed more firm with adjustable, prevents that the bracing piece flies to damage trees when strong wind weather.

Optionally, be provided with the hydraulic pressure reinforcing rod on the lateral wall of fixed foot, the both ends of hydraulic pressure reinforcing rod are connected with fixed foot and bracing piece rotation respectively.

Through adopting above-mentioned technical scheme, because the both ends of hydraulic pressure stiffening rod rotate with fixed foot and bracing piece respectively and be connected for hydraulic pressure stiffening rod, fixed foot, bracing piece form triangle-shaped stable structure, help improving the anti lodging performance of bracing piece.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the diameter of the supporting cavity can be adjusted according to the change of the diameter of the trunk by adjusting the position of the adjusting screw in the adjusting hole, so that the diameter range of the trunk adapted by the trunk sleeve is enlarged, the practicability of the adjustable tree protection support is improved, and the flexibility of the trunk sleeve is improved;

2. the locking bolts with different lengths are matched with the rivet nuts, and the maximum diameter of the supporting cavity can be further enlarged by adjusting the distance between the head parts of the locking bolts and the rivet nuts, so that the trunk diameter range adapted to the trunk sleeve is further enlarged, and the practicability of the adjustable tree protection support is further improved;

3. through removing the fastening pole until fastening piece and trunk butt, rotate fastening bolt again until fastening bolt and the inseparable butt of fastening pole, can realize the multiposition fixed to the trunk, help enlarging the area of contact between adjustable tree protection support and the trunk, help improving the joint strength between adjustable tree protection support and the trunk.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a trunk sleeve according to an embodiment of the present utility model.

Fig. 3 is a schematic view showing a partial structure of a support bar in an embodiment of the present utility model.

Reference numerals illustrate:

1. trunk sleeve; 2. a support cavity; 3. an arc-shaped plate; 4. a locking assembly; 5. pulling and riveting a nut; 6. a locking bolt; 7. a fixing plate; 8. an adjusting plate; 9. adjusting a screw; 10. an adjusting nut; 11. an adjustment aperture; 12. an anti-slip ring; 13. a guide rail; 14. a guide groove; 15. a support rod; 16. a mounting base; 17. a mounting groove; 18. a fixed foot; 19. a tip seat; 20. a reverse prism; 21. a hydraulic reinforcing rod; 22. a fastening assembly; 23. fastening a tube; 24. a fastening rod; 25. a fastening block; 26. a fastening bolt; 27. anti-skid lines; 28. an elastic pad.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

The embodiment of the utility model discloses an adjustable tree protection bracket.

Referring to fig. 1, the adjustable tree protection bracket comprises a trunk sleeve 1, wherein a supporting cavity 2 is formed in the trunk sleeve 1. The trunk sleeve 1 comprises two arc plates 3 for adjusting the diameter of the supporting cavity 2, and the two arc plates 3 are detachably connected with each other through a locking assembly 4.

Referring to fig. 2, the locking assembly 4 includes a rivet nut 5 fixed on one arc plate 3, and a locking bolt 6 slidably penetrating through the other arc plate 3, when the locking assembly 4 is installed in place, the locking bolt 6 is in threaded engagement with the rivet nut 5, the head of the locking bolt 6 and the rivet nut 5 are all abutted against the side wall of the other arc plate 3, and the head of the locking bolt 6 and the rivet nut 5 are respectively located at two sides of the other arc plate 3. If the diameter of the trunk is larger than the maximum diameter which can be formed by the trunk sleeve 1, the locking bolts 6 with different lengths can be matched with the rivet nuts 5 at the moment, and the maximum diameter of the supporting cavity 2 can be enlarged by adjusting the distance between the heads of the locking bolts 6 and the rivet nuts 5.

Referring to fig. 2, the arc plate 3 includes a fixing plate 7, an adjusting plate 8, an adjusting screw 9 fixed on the outer side wall of the fixing plate 7, and an adjusting nut 10 screwed with the adjusting screw 9, wherein the adjusting plate 8 is slidably disposed on the outer side of the fixing plate 7, and the adjusting nut 10 is located on one side of the adjusting plate 8 far away from the fixing plate 7. The side wall of the adjusting plate 8 is provided with an adjusting hole 11 for the sliding of the adjusting screw rod 9, and the length of the rod part of the adjusting screw rod 9 is larger than that of the adjusting hole 11. The extending direction of the adjusting hole 11 is parallel to the circumferential direction of the adjusting plate 8, and both ends of the adjusting hole 11 along the extending direction thereof are arranged in a closed manner.

Referring to fig. 2, in order to prevent the adjusting screw 9 from being easily separated from the adjusting hole 11 when sliding in the adjusting hole 11, an anti-slip ring 12 capable of elastic deformation is fixed on the wall of the adjusting hole 11, and in the embodiment of the present utility model, the anti-slip ring 12 is made of a rubber material. The maximum distance of the inner wall of the anti-slip ring 12 is smaller than the diameter of the adjusting screw rod 9, when the adjusting screw rod 9 passes through the adjusting hole 11, the anti-slip ring 12 is extruded by the adjusting screw rod 9 and deforms, and the anti-slip ring 12 is tightly abutted with the adjusting screw rod 9 under the action of self elastic force.

Referring to fig. 2, a guide rail 13 is fixed to the inner side wall of the adjusting plate 8, and a guide groove 14 is formed in the side wall of the guide rail 13. The extending direction of the guide groove 14 is parallel to the circumferential direction of the adjusting plate 8, and both ends of the guide groove 14 along the extending direction thereof are provided with openings for the fixing plate 7 to extend in. The guide groove 14 is provided to prevent the fixing plate 7 from being displaced from the adjusting plate 8 so as to prevent the moving direction of the adjusting screw 9 from being displaced from the extending direction of the adjusting hole 11.

Referring to fig. 1, four telescopic support rods 15 are provided on the trunk sleeve 1, and an elastic mounting seat 16 is hinged to one end of the support rod 15 close to the trunk sleeve 1, wherein in the embodiment of the utility model, the mounting seat 16 is made of polyoxymethylene material. The top wall of the mounting seat 16 is provided with a mounting groove 17 which is matched with the arc plate 3 in a clamping way, and the opposite groove wall of the mounting groove 17 is provided with an opening for the arc plate 3 to extend in. The position of the supporting force acting point of the supporting rods 15 on the arc-shaped plate 3 is changed by sliding the mounting seat 16 until the supporting force of each supporting rod 15 uniformly acts on the trunk sleeve 1.

Referring to fig. 1 and 3, a fixing leg 18 is fixed to an end of the support rod 15 remote from the trunk sleeve 1, and two tip seats 19 are fixed to a bottom wall of each fixing leg 18. A plurality of inverted prisms 20 are fixed on the side wall of each tip seat 19, the bottom end of each inverted prism 20 is fixed with the tip seat 19, and the top end extends in a direction away from the tip seat 19. The inverted prisms 20 are uniformly arranged and distributed on the side wall of the tip seat 19, and the inverted prisms 20 in each row are vertically distributed. The arrangement of the inverted prism 20 can enhance the friction between the tip seat 19 and the ground, enhance the connection strength between the fixed feet 18 and the ground, and further enhance the connection strength between the adjustable tree protection support and the ground.

Referring to fig. 3, in order to improve the lodging resistance of the support bar 15, a hydraulic reinforcement bar 21 is fixed on the top wall of the fixing leg 18, and both ends of the hydraulic reinforcement bar 21 are hinged to the fixing leg 18 and the support bar 15, respectively, so that the hydraulic reinforcement bar 21, the fixing leg 18 and the support bar 15 form a triangle-shaped stable structure.

Referring to fig. 1 and 3, in order to expand the contact area between the adjustable tree guard support and the trunk, a fastening assembly 22 for assisting in supporting the trunk is fixed to the outer sidewall of the support bar 15. The fastening assembly 22 comprises a fastening pipe 23 fixed on the outer side wall of the support rod 15, a fastening rod 24 horizontally sliding and penetrating through the fastening pipe 23, a fastening block 25 fixed on one end of the fastening rod 24 far away from the fastening pipe 23, and a fastening bolt 26 screwed on the side wall of the fastening rod 24, wherein the extending direction of the fastening bolt 26 is perpendicular to the sliding direction of the fastening rod 24. When the fastening assembly 22 moves in place, the fastening bolt 26 is tightly abutted against the fastening rod 24, and in order to improve the connection stability between the fastening rod 24 and the fastening bolt 26, a plurality of anti-skid threads 27 are arranged on the side wall of the fastening rod 24, and the extending direction of the anti-skid threads 27 is perpendicular to the sliding direction of the fastening rod 24.

Referring to fig. 3, the width of the fastening block 25 is greater than the diameter of the fastening rod 24, an elastic pad 28 is fixed on a sidewall of the fastening block 25 away from the fastening rod 24, the elastic pad 28 is made of a rubber material, and a surface of the elastic pad 28 away from the fastening block 25 is an arc surface. The provision of the cambered surface enables the fastening assembly 22 to more conform to the trunk surface, contributing to an improvement in the connection tightness between the fastening assembly 22 and the trunk.

The implementation principle of the adjustable tree protection bracket provided by the embodiment of the utility model is as follows: when the tree trunk is used in daily life, the tip seat 19 can be stretched into the ground to realize the preliminary fixation of the fixed feet 18 and the ground, and then the locking bolt 6 penetrates through the arc-shaped plate 3 and is matched with the rivet nut 5 on the other arc-shaped plate 3 for use, so that each arc-shaped plate 3 is preliminarily sleeved outside the tree trunk. And then, the position of the adjusting screw 9 in the adjusting hole 11 is adjusted until the cavity wall of the supporting cavity 2 is attached to the trunk, and finally, the adjusting nut 10 is rotated until the adjusting nut 10 is abutted to the adjusting plate 8, and the fixing plate 7 is tightly attached to the adjusting plate 8, so that the trunk is fixed and supported. After the diameter of the trunk is enlarged, the position of the adjusting screw 9 in the adjusting hole 11 is changed by loosening the adjusting nut 10, and then the adjusting nut 10 is screwed to fasten, so that the diameter of the supporting cavity 2 is adjusted.

The diameter size of the supporting cavity 2 can be adjusted according to the change of the trunk diameter, so that the diameter range of the trunk adapted by the trunk sleeve 1 is enlarged, the practicability of the adjustable tree protection support is improved, and the flexibility of the trunk sleeve 1 is improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (9)

1. The utility model provides a trees protection support with adjustable, is including trunk cover (1), be formed with in trunk cover (1) and support chamber (2), trunk cover (1) are provided with telescopic bracing piece (15), the one end that trunk cover (1) was kept away from to bracing piece (15) is provided with fixed foot (18), its characterized in that: the trunk sleeve (1) comprises a plurality of arc plates (3) which are detachably connected through a locking assembly (4), each arc plate (3) comprises a fixed plate (7), an adjusting plate (8) which is arranged on the outer side of the fixed plate (7) in a sliding mode, an adjusting screw rod (9) which is arranged on the side wall of the fixed plate (7), and an adjusting nut (10) which is arranged on one side, far away from the fixed plate (7), of the adjusting plate (8), an adjusting hole (11) for the adjusting screw rod (9) to penetrate through is formed in the side wall of the adjusting plate (8), the extending direction of the adjusting hole (11) is parallel to the circumference of the adjusting plate (8), after the fixed plate (7) and the adjusting plate (8) are installed in place, the adjusting screw rod (9) is in threaded connection with the adjusting nut (10), and the fixed plate (7) is tightly attached to the adjusting plate (8). The side wall of the supporting rod (15) is provided with a fastening component (22) for supporting the trunk in an auxiliary mode.

2. The adjustable tree guard support of claim 1, wherein: an anti-slip ring (12) capable of generating elastic deformation is arranged on the hole wall of the adjusting hole (11), and the distance between the anti-slip ring (12) and the inner wall is smaller than the diameter of the adjusting screw (9).

3. The adjustable tree guard support of claim 2, wherein: the side wall of the adjusting plate (8) is provided with a guide rail (13), the side wall of the guide rail (13) is provided with a guide groove (14) for the fixing plate (7) to extend in, and the extending direction of the guide groove (14) is parallel to the circumference of the adjusting plate (8).

4. The adjustable tree guard support of claim 1, wherein: the locking assembly (4) comprises a rivet pulling nut (5) positioned on the arc-shaped plate (3) and a locking bolt (6) penetrating through the other arc-shaped plate (3) in a sliding mode, and the locking bolt (6) is in threaded fit with the rivet pulling nut (5).

5. The adjustable tree guard support of claim 1, wherein: the utility model provides a fastening assembly (22) including being located fastening pipe (23) on bracing piece (15) lateral wall, slip wears to establish fastening rod (24) in fastening pipe (23), be located fastening piece (25) of fastening rod (24) one side of keeping away from fastening pipe (23), threaded connection fastening bolt (26) on fastening pipe (23) lateral wall, the width of fastening piece (25) is greater than the diameter of fastening rod (24), the direction of extension of fastening bolt (26) perpendicular to the slip direction of fastening rod (24), after fastening assembly (22) remove in place, fastening bolt (26) and fastening rod (24) closely butt.

6. The adjustable tree guard support of claim 5, wherein: the side wall of the fastening rod (24) is provided with a plurality of anti-skid patterns (27), and the extending direction of the anti-skid patterns (27) is perpendicular to the sliding direction of the fastening rod (24).

7. The adjustable tree guard support of claim 6, wherein: the side wall of the fastening block (25) far away from the fastening rod (24) is provided with an elastic pad (28), and one surface of the elastic pad (28) far away from the fastening block (25) is a cambered surface.

8. The adjustable tree guard support of claim 1, wherein: the tip seat (19) is arranged on the bottom wall of the fixed foot (18), chamfering posts (20) are uniformly distributed on the side wall of the tip seat (19), one end of each chamfering post (20) is fixed with the tip seat (19), and the other end extends in a direction away from the tip seat (19).

9. The adjustable tree guard support of claim 1, wherein: the side wall of the fixed foot (18) is provided with a hydraulic reinforcing rod (21), and two ends of the hydraulic reinforcing rod (21) are respectively connected with the fixed foot (18) and the supporting rod (15) in a rotating mode.