CN216415389U - Hollow support for grape vine - Google Patents

Abstract

The utility model provides a hollow prop for grape vines, which comprises a hollow cylinder body with an upper opening and a lower opening formed by cement mortar in a centrifugal mode, wherein a steel bar framework is arranged in the side wall of the hollow cylinder body, the steel bar framework is arranged along the inner ring of the side wall of the hollow cylinder body, the steel bar framework is aligned with the end parts of the upper opening and the lower opening of the hollow cylinder body, a fixing hole is formed in the side wall of the hollow cylinder body, and the fixing hole penetrates through the side walls on the two sides of the hollow cylinder body to form a through hole; the cylinder passes through centrifugal forming, the hollow area of increase cylinder has reduced cement mortar's use amount, weight has been alleviateed, the closely knit degree of cement mortar has been increased, and set up framework of steel reinforcement in the lateral wall of hollow cylinder and increased intensity and toughness, improved the intensity of resisting severe weather disasters such as strong wind and rain, also improved the life of hollow column, simultaneously, the convenient iron wire of fixed orifices of seting up on the lateral wall of hollow cylinder is fixed, improved work efficiency.

Description

Hollow support for grape vine

Technical Field

The utility model relates to a grapevine support technical field, concretely relates to hollow pillar is used to grapevine.

Background

The grape vines are perennial climbing plants, branches and tendrils are thin and soft, and grape trellis needs to be set to grow vertically in the planting process. The common grape trellis mostly adopts metal upright posts or prefabricated solid cement upright posts as bearing posts, and iron wires are erected between the bearing posts as climbing frames of branches and tendrils of the grape vines; the metal upright posts are easy to rust in the field for a long time, and the cost of the metal upright posts is high; the prefabricated solid cement upright column is generally produced and prepared by adopting pouring and demolding modes, and the produced column body has the advantages of rough surface, poor compactness, low strength, short service life, heavy weight and inconvenience for carrying and planting; meanwhile, when an iron wire is erected, the existing cement support is usually fixed in a winding and binding mode, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a hollow support for grapevine that is light in weight and facilitates wire fixing.

The utility model provides a hollow pillar for grape vine, includes the hollow cylinder of upper and lower open-ended by cement mortar centrifugal forming, be provided with framework of steel reinforcement in the lateral wall of hollow cylinder, framework of steel reinforcement follows annular setting in the lateral wall of hollow cylinder, framework of steel reinforcement with the tip of hollow cylinder upper and lower open-ended aligns, the fixed orifices has been seted up on the lateral wall of hollow cylinder, the fixed orifices runs through the lateral wall of hollow cylinder both sides, forms the through-hole.

Preferably, the number of the fixing holes is a plurality, and the fixing holes are arranged along the axial direction of the hollow column.

Preferably, be provided with height adjusting device on the fixed orifices, height adjusting device includes fixed bolster and altitude mixture control board, altitude mixture control board sets up on the fixed bolster, and can carry out longitudinal movement along the fixed bolster.

Preferably, be provided with fore-and-aft spout on the fixed bolster, height-adjusting plate sets up in the spout, is provided with adjusting bolt at the lower extreme of spout, adjusting bolt can drive height-adjusting plate longitudinal movement and fixed in the spout.

Preferably, an iron wire fixing hook is arranged on the height adjusting plate.

Preferably, the number of the iron wire fixing hooks is at least two, and the iron wire fixing hooks are arranged along the height adjusting plate in the longitudinal direction.

Preferably, the fixing support is provided with a fixing bolt, and the fixing bolt penetrates through the fixing hole to be fixed.

Preferably, a positioning groove is formed in the inner wall of the aperture of the fixing hole, a protrusion is arranged on the outer wall of the bolt body of the fixing bolt, and after the fixing bolt penetrates through the fixing hole, the protrusion on the outer wall of the bolt body can be clamped into the positioning groove of the fixing hole.

Preferably, the height adjusting device is provided in plurality and is arranged corresponding to the fixing hole.

Preferably, the two ends of the upper opening and the lower opening of the hollow column body are provided with anti-slip layers, and the anti-slip layers are arranged on the inner surface of the side wall of the hollow column body.

According to the above technical scheme, the utility model provides a hollow pillar is used to grape tree, the cylinder passes through centrifugal forming, the hollow area of increase cylinder, the use amount of cement mortar has been reduced, weight has been alleviateed, the closely knit degree of cement mortar has been increased, and set up framework of steel reinforcement in hollow cylinder's lateral wall and increased intensity and toughness, the intensity of resisting bad weather disasters such as strong wind and rain has been improved, hollow pillar's life has also been improved, and simultaneously, the convenient iron wire of fixed orifices of seting up on hollow cylinder's lateral wall is fixed, and work efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic perspective view of the height adjusting device.

Fig. 4 is a side view of the height adjusting device.

Fig. 5 is a partial structural schematic diagram of the hollow cylinder.

Fig. 6 is a schematic structural view of the hollow column and the steel reinforcement framework.

In the figure: the steel bar framework comprises a hollow column 01, a side wall 11, a fixing hole 12, a positioning groove 1313, a steel bar framework 14, an anti-skid layer 15, a height adjusting device 02, a fixing support 21, a sliding groove 22, a height adjusting plate 23, an iron wire fixing hook 24, an adjusting bolt 25, a fixing bolt 26 and a protrusion 27.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Please refer to fig. 1 and fig. 6, an embodiment of the present invention provides a hollow prop for grapevine, including hollow cylinder 01 with upper and lower openings formed by cement mortar centrifugation, be provided with steel reinforcement framework 14 in the lateral wall 11 of hollow cylinder 01, steel reinforcement framework 14 is followed annular setting in the lateral wall 11 of hollow cylinder 01, steel reinforcement framework 14 with the upper and lower open-ended tip of hollow cylinder 01 aligns, fixed orifices 12 have been seted up on the lateral wall 11 of hollow cylinder 01, fixed orifices 12 run through the lateral wall 11 of hollow cylinder 01 both sides, form the through-hole.

Specifically, the hollow cylinder 01 is formed by centrifugation, the hollow area of the cylinder is increased, the consumption of cement mortar is reduced, the weight is reduced, and the compactness of the cement mortar is increased, the reinforcement cage 14 is positioned at the center of the side wall 11 of the hollow cylinder 01, the side wall 11 of the hollow cylinder 01 has the best thickness of about 2 centimeters, the reinforcement cage 14 comprises a plurality of fixing rings and longitudinal tie bars, the longitudinal tie bars are fixedly arranged along the circumferences of the fixing rings to form an annular cylinder, the reinforcement cage 14 of the annular cylinder is annularly arranged along the inner side wall 11 of the hollow cylinder 01 and is the same as the axial direction of the hollow cylinder 01, and two ends of the longitudinal tie bars are aligned with the ends of the upper and lower openings of the hollow cylinder 01; the strength and the toughness of the hollow cylinder 01 are improved, the strength for resisting severe weather disasters such as strong wind, rain and the like is improved, and the service life of the hollow cylinder 01 is prolonged; meanwhile, the fixing holes 12 formed in the side wall 11 of the hollow column 01 are used for fixing and penetrating iron wires, and therefore working efficiency is improved.

With continuing reference to fig. 1 and 6, further, the fixing holes 12 are disposed along the axial direction of the hollow cylinder 01 to fix the iron wire.

Referring to fig. 1 and 2, a height adjusting device 02 is disposed on the fixing hole 12, the height adjusting device 02 includes a fixing bracket 21 and a height adjusting plate 23, and the height adjusting plate 23 is disposed on the fixing bracket 21 and is longitudinally movable along the fixing bracket 21. During the use, fix the iron wire on altitude mixture control board 23, according to the branch tendrils growth condition of grape vine and fixed position, can carry out longitudinal movement to the height of altitude mixture control board 23 and adjust, realize finely tuning the height of iron wire fast to the fixing of the grape vine branch tendrils of adaptation co-altitude has solved the inconvenient problem of adjusting of iron wire height.

Referring to fig. 3, further, a longitudinal sliding groove 22 is disposed on the fixing bracket 21, the height adjusting plate 23 is disposed in the sliding groove 22 and can slide up and down along the sliding groove 22, an adjusting bolt 25 is disposed at the lower end of the sliding groove 22, and the adjusting bolt 25 adjusts the height of the height adjusting plate 23; specifically, adjusting bolt 25 vertically sets up, carries out screw-thread fit with the lower extreme of fixed bolster 21 and is connected to in the spout 22 can be penetrated from bottom to top, the tip that penetrates pushes up the lower extreme of the altitude mixture control board 23 that sets up in the spout 22, makes it can carry out up-and-down motion through rotatory adjusting bolt 25, in order to jack up or descend altitude mixture control board 23 to the top.

Referring to fig. 3, further, an iron wire fixing hook 24 is disposed on the height adjusting plate 23, the iron wire fixing hook 24 fixes an iron wire, an opening is formed above the iron wire fixing hook, and the iron wire is fixed and detached conveniently and quickly.

With continued reference to fig. 3, at least two iron wire fixing hooks 24 are arranged along the height-adjusting plate 23. When the hook is used, the hook with the adaptive height can be selected according to the situation to be fixed.

Referring to fig. 4, further, a fixing bolt 26 is disposed on the fixing support 21, the fixing bolt 26 is disposed on the side wall 11 of the fixing support 21 and is opposite to the sliding groove 22, and the fixing bolt 26 penetrates into the fixing hole 12 to be detachably fixed.

Referring to fig. 4 and 5, further, a positioning groove 13 is formed on an inner wall of the aperture of the fixing hole 12, the groove penetrates through the side wall 11 of the hollow cylinder 01, a protrusion 27 is formed on an outer wall of a bolt body of the fixing bolt 26, and after the fixing bolt 26 penetrates through the fixing hole 12, the protrusion 27 on the outer wall of the bolt body can be clamped into the positioning groove 13 of the fixing hole 12 to prevent the fixing bracket 21 from rotating under the action of external force; when directly passing the mode of fixed orifices 12 and erectting if adopt the iron wire, can set up positioning groove 13 in the aperture below of fixed orifices 12, the recess runs through the lateral wall 11 of 01 both sides of hollow cylinder to after the iron wire penetrates fixed orifices 12, under the effect of gravity, can block into in the constant head tank, prevent that the iron wire from rocking.

Further, height adjustment device 02 can set up a plurality ofly, with fixed orifices 12 correspond the setting, can carry out multichannel fixed and adjustment to the iron wire.

Referring to fig. 2, the two ends of the upper and lower openings of the hollow column 01 are provided with anti-slip layers, and the anti-slip layers are disposed on the inner surface of the side wall 11 of the hollow column 01. The anti-skid layer is a rough cement layer, when the anti-skid layer is carried and planted, a worker can stretch a hand into the opening to exert force, and the anti-skid function is achieved through the rough cement layer.

Further, the outer surface of the side wall 11 of the hollow cylinder 01 is a smooth surface, so that the friction force can be reduced in the transportation or use process, the damage is avoided, and the service life is prolonged.

The utility model provides a hollow pillar is used to grape vine, light in weight, intensity is big, has improved the intensity of resisting bad weather disasters such as strong wind and rain, has also improved the life of hollow cylinder 01, simultaneously, sets up fixed orifices 12 and sets up high adjusting device 02 on the cylinder, has solved the problem of inconvenient regulation iron wire height to work efficiency has been improved.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (10)

1. A hollow pillar for grape vines is characterized in that: the concrete column is characterized by comprising a hollow column body which is formed by cement mortar in a centrifugal mode and is provided with an upper opening and a lower opening, a steel reinforcement framework is arranged in the side wall of the hollow column body, the steel reinforcement framework is arranged in the side wall of the hollow column body in an annular mode, the steel reinforcement framework is aligned with the end portions of the upper opening and the lower opening of the hollow column body, fixing holes are formed in the side wall of the hollow column body, and the fixing holes penetrate through the side walls on the two sides of the hollow column body to form through holes.

2. The hollow post for grapevine according to claim 1, wherein: the fixing holes are arranged along the axial direction of the hollow column.

3. The hollow post for grapevine according to claim 2, wherein: the height adjusting device is arranged on the fixing hole and comprises a fixing support and a height adjusting plate, and the height adjusting plate is arranged on the fixing support and can move longitudinally along the fixing support.

4. The hollow strut for grapevine according to claim 3, wherein: the adjustable height adjusting plate is characterized in that a longitudinal sliding groove is formed in the fixed support, the height adjusting plate is arranged in the sliding groove, an adjusting bolt is arranged at the lower end of the sliding groove, and the adjusting bolt can drive the height adjusting plate to longitudinally move and fix in the sliding groove.

5. The hollow post for grapevine according to claim 4, wherein: an iron wire fixing hook is arranged on the height adjusting plate.

6. The hollow post for grapevine according to claim 5, wherein: the iron wire fixing hooks are at least two and are arranged along the height adjusting plate in the longitudinal direction.

7. The hollow strut for grapevines according to claim 3, wherein: and the fixing support is provided with a fixing bolt which penetrates into the fixing hole to fix.

8. The hollow strut for grapevines according to claim 7, wherein: positioning grooves are formed in the inner wall of the aperture of the fixing hole, protrusions are arranged on the outer wall of the bolt body of the fixing bolt, and after the fixing bolt penetrates through the fixing hole, the protrusions on the outer wall of the bolt body can be clamped into the positioning grooves of the fixing hole.

9. The hollow strut for grapevines according to claim 7, wherein: the height adjusting devices are multiple and are arranged corresponding to the fixing holes.

10. The hollow strut for grapevine according to claim 1, wherein: the anti-skid layer is arranged on the two end parts of the upper opening and the lower opening of the hollow column body and is arranged on the inner surface of the side wall of the hollow column body.

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