CN220157207U

CN220157207U - Forestry seedling raising guardrail bar

Info

Publication number: CN220157207U
Application number: CN202321562462.3U
Authority: CN
Inventors: 夏克明; 徐基朴
Original assignee: Anhui Murun Agricultural Technology Co ltd
Current assignee: Anhui Murun Agricultural Technology Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-12
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to the technical field of forestry seedling raising, in particular to a forestry seedling raising guardrail bar, which comprises a positioning plate, a positioning cylinder, a plug rod, an arc-shaped groove, an arc-shaped clamping block, a threaded rod and a plug.

Description

Forestry seedling raising guardrail bar

Technical Field

The utility model relates to the technical field of forestry seedling raising, in particular to a forestry seedling raising guardrail bar.

Background

At present, in the process of seedling raising of forestry, seedlings are planted in pieces generally, trunks and the like of early seedlings are usually slender and soft, and along with growth of the seedlings, trunks of the seedlings start to harden slowly, and the seedlings are easy to grow askew under the condition of not limiting growth, so that quality of the forestry seedlings is affected.

Some guardrail bars for raising seedlings in the prior art are only placed on the surface of the land, lack of a fixed structure, and then cause the situation that the guardrail bars are easy to displace when encountering external force, and the trunks of seedlings lack of limit and become inclined easily in the growing process, so that the guardrail bars for raising seedlings in forestry are provided to solve the problems.

Disclosure of Invention

The utility model aims to provide a seedling nursing guardrail bar for solving the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a guardrail bar grows seedlings, includes the locating plate, the upper surface fixedly connected with locating cylinder of locating plate, the inner wall sliding connection of locating cylinder has the inserted bar, the arc wall has been seted up to the inner wall of locating cylinder, the inner wall interactive connection who dodges hole and dodge the hole has been seted up to the surface of inserted bar has the arc fixture block, the surface of arc fixture block and the inner wall laminating of arc wall, the bottom fixedly connected with threaded rod of inserted bar, the inner wall fixedly connected with plug of through-hole and through-hole has been seted up to the upper surface of locating plate, the screw hole has been seted up to the upper surface of plug, the inner wall of screw hole and the surface threaded connection of threaded rod.

Preferably, the surface of the positioning cylinder is fixedly connected with a connecting hook, and the opposite surfaces of the two positioning cylinders are fixedly connected with the same mounting plate.

Preferably, a groove is formed in one side of the mounting plate, and a handle is fixedly connected to the top end of the inserted link.

Preferably, the inner wall of the groove is fixedly connected with a fixed shaft, and the surface of the fixed shaft is rotationally connected with a sleeve.

Preferably, the surface of the sleeve is fixedly connected with a lantern ring, and the surface of the lantern ring is fixedly connected with a fastening plate.

Preferably, one side of the fastening plate is connected with a fastening screw in a threaded manner, and the opposite surfaces of the two fastening plates are fixedly connected with the same spring.

Preferably, the spring is sleeved on the surface of the fastening screw, a nut is fixedly connected to one side of the fastening plate, and the surface of the fastening screw is in threaded connection with the inner wall of the nut.

Compared with the prior art, the utility model provides the forestry seedling guard rail which has the following improvements and advantages:

according to the utility model, the inserted link is rotated, when the threaded rod is separated from the plug, the handle is held by hand, the inserted link is rotated, the arc-shaped clamping blocks of the inserted link are contracted in the arc-shaped grooves through external force, then the inserted link is pulled out outwards and adjusted to the required height, the arc-shaped clamping blocks of the inserted link are clamped into the arc-shaped grooves again through the rotation of the handle, the inserted link is fixed again, the opening angle of the lantern ring is adjusted through rotating the fastening screw, the roots and stems of the seedlings can be sleeved, the Lin Miaobu is ensured to be long and askew, the adjustable seedling guardrail rod is suitable for seedlings with different thicknesses, the problems that the existing guardrail rods for seedling raising are only placed on the surface of the land, the fixed structure is lacking, the rail rods are easy to displace when encountering external force, the trunk of the seedlings lacks limit, and the tree trunk of the seedlings is easy to become askew in the growth process are solved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional perspective view of a positioning cylinder of the present utility model;

fig. 3 is a schematic perspective view of the collar device of the present utility model.

Reference numerals illustrate:

1. a positioning plate; 2. a plug; 3. a positioning cylinder; 4. a connecting hook; 5. a rod; 6. a mounting plate; 7. a handle; 8. an arc-shaped groove; 9. an arc-shaped clamping block; 10. a threaded rod; 11. a groove; 12. a fixed shaft; 13. a sleeve; 14. a collar; 15. a fastening plate; 16. fastening a screw; 17. a spring; 18. and (3) a nut.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a forestry seedling guard rail through improvement, which comprises the following technical scheme: as shown in fig. 1-3: the utility model provides a guardrail bar grows seedlings, including locating plate 1, the upper surface fixedly connected with locating cylinder 3 of locating plate 1, the inner wall sliding connection of locating cylinder 3 has inserted bar 5, arc wall 8 has been seted up to the inner wall of locating cylinder 3, the inner wall interactive connection who dodges the hole and dodge the hole has been seted up on the surface of inserted bar 5 has arc fixture block 9, the surface of arc fixture block 9 and the inner wall laminating of arc wall 8, the bottom fixedly connected with threaded rod 10 of inserted bar 5, through-hole and the inner wall fixedly connected with plug 2 of through-hole have been seted up to the upper surface of locating plate 1, threaded hole has been seted up to the upper surface of plug 2, the inner wall of threaded hole and threaded rod 10's surface threaded connection.

By the above structure or mechanism: the inserted link 5 and the positioning cylinder 3 are made of metal, the inserted link 5 is made of stainless steel, long-time outdoor corrosion is avoided, the use of the inserted link 5 is affected, and the inserted link 5 can be stretched through the cooperation of the arc-shaped groove 8 and the arc-shaped clamping block 9.

Further, the fixed surface of the positioning cylinder 3 is fixedly connected with the connecting hook 4, the opposite surfaces of the two positioning cylinders 3 are fixedly connected with the same mounting plate 6, a groove 11 is formed in one side of the mounting plate 6, the top end of the inserted link 5 is fixedly connected with the handle 7, the inner wall of the groove 11 is fixedly connected with the fixed shaft 12, the surface of the fixed shaft 12 is rotationally connected with the sleeve 13, the surface of the sleeve 13 is fixedly connected with the lantern ring 14, and the surface of the lantern ring 14 is fixedly connected with the fastening plate 15.

By the above structure or mechanism: can realize quick dismantlement connection through connecting collude 4, the rhizome at the woods seedling can be established to the lantern ring 14 cover, avoids Lin Miaochang askew, adjusts the size through the fastening plate 15.

Further, one side of the fastening plate 15 is connected with a fastening screw 16 in a threaded manner, opposite surfaces of the two fastening plates 15 are fixedly connected with the same spring 17, the spring 17 is sleeved on the surface of the fastening screw 16, one side of the fastening plate 15 is fixedly connected with a nut 18, and the surface of the fastening screw 16 is connected with the inner wall of the nut 18 in a threaded manner.

By the above structure or mechanism: the collar 14 can be quickly reset through the spring 17, the two fastening plates 15 can be fixed, and the size of the collar 14 can be adjusted through the cooperation of the nuts 18 and the fastening screws 16.

Working principle: when this guardrail bar of growing seedlings uses, the user is at first in inserting soil with plug 2, fix the railing, then through handheld handle 7, rotate inserted bar 5, make its arc fixture block 9 shrink in arc groove 8 through external force, then outwards pull out, adjust to required height, rotate inserted bar 5 through handle 7, make its arc fixture block 9 block again in arc groove 8, inserted bar 5 is fixed again, through rotating fastening screw 16, adjust the opening angle of lantern ring 14, can overlap its forest seedling rhizome and establish, guarantee Lin Miaobu can be askew, through adjustable, adapt to the forest seedling of different thickness, through the connecting hook 4 that positioning cylinder 3 surface set up, can make things convenient for its concatenation to dismantle, the guardrail bar just is placed on the surface of soil for some current growing seedlings, lack fixed knot constructs, and then cause the situation that the guardrail bar easily appears the displacement when meetting external force, and the trunk of seedling lacks spacingly, become crooked problem easily in the growth process.

Claims

1. The utility model provides a guardrail bar grows seedlings, includes locating plate (1), its characterized in that: the upper surface of the positioning plate (1) is fixedly connected with a positioning cylinder (3), the inner wall of the positioning cylinder (3) is slidably connected with an inserting rod (5), the inner wall of the positioning cylinder (3) is provided with an arc groove (8), the surface of the inserting rod (5) is provided with an avoidance hole, the inner wall of the avoidance hole is in interactive connection with an arc clamping block (9), the surface of arc fixture block (9) is laminated with the inner wall of arc groove (8), the bottom fixedly connected with threaded rod (10) of inserted bar (5), through-hole and the inner wall fixedly connected with plug (2) of through-hole have been seted up to the upper surface of locating plate (1), the screw hole has been seted up to the upper surface of plug (2), the inner wall of screw hole and the surface threaded connection of threaded rod (10).

2. An forestry seedling guard rail according to claim 1, wherein: the surface of the positioning cylinder (3) is fixedly connected with a connecting hook (4), and the opposite surfaces of the two positioning cylinders (3) are fixedly connected with the same mounting plate (6).

3. An forestry seedling guard rail according to claim 2, wherein: one side of the mounting plate (6) is provided with a groove (11), and the top end of the inserted link (5) is fixedly connected with a handle (7).

4. A guard rail for forestry seedling according to claim 3, wherein: the inner wall of the groove (11) is fixedly connected with a fixed shaft (12), and the surface of the fixed shaft (12) is rotationally connected with a sleeve (13).

5. An forestry seedling guard rail according to claim 4, wherein: the surface of sleeve (13) is fixedly connected with lantern ring (14), the surface of lantern ring (14) is fixedly connected with fastening plate (15).

6. An forestry seedling guard rail according to claim 5, wherein: one side of the fastening plate (15) is connected with a fastening screw (16) in a threaded manner, and the opposite surfaces of the two fastening plates (15) are fixedly connected with the same spring (17).

7. An forestry seedling guard rail according to claim 6, wherein: the spring (17) is sleeved on the surface of the fastening screw (16), one side of the fastening plate (15) is fixedly connected with a nut (18), and the surface of the fastening screw (16) is in threaded connection with the inner wall of the nut (18).