Forestry production sapling anti-freezing device

Abstract

The utility model relates to the field of forestry production, in particular to a sapling anti-freezing device for forestry production. The anti-freezing device comprises an anti-freezing component, the anti-freezing component is provided with a heat preservation shell, first bolts are detachably distributed on the outer wall of the heat preservation shell, and a through hole is formed in the upper end of the heat preservation shell; the positioning component is detachably arranged on the outer wall of the anti-freezing component, a clamping block is arranged on the positioning component, and a pin hole is formed in one end of the clamping block; the supporting frame is detachably arranged on one side face of the connecting piece. According to the forestry production sapling anti-freezing device, through multiple sets of first bolts arranged on the outer wall of the heat preservation shell, the heat preservation shell is fixedly installed on the outer side of a sapling, an anti-freezing component is fixedly installed on the outer side of the sapling, a positioning component is installed at the upper end of the anti-freezing component, and a supporting frame is fixedly installed on one side face of a connecting piece; the anti-freezing component is supported and fixed and is not easy to shake, so that the stability of the sapling is improved.

Description

Technical Field

[0001] The utility model relates to the field of forestry production, in particular to a frost-proof device for saplings in forestry production. Background Art

[0002] Forestry production refers to the general term for production activities such as tree cultivation, forest product collection and bamboo and wood felling. Forestry production generally includes: seeds and seedlings, fertilizers, pesticides, nursery production, timber forest production and product production after economic forests mature. The winter climate in the north is cold, windy and dry, and the climate changes dramatically, which is very harmful to seedlings, especially those with weak cold resistance and poor lignification. In order to ensure the survival rate of seedlings, anti-freeze measures must be taken for seedlings in winter.

[0003] Application No. 202222390100.2 discloses a seedling antifreeze device for garden production, including a rotating box body, a winding antifreeze component and a clamping limit component. The winding antifreeze component is fixed on the outer wall between the rotating box bodies, and the clamping limit component is fixed on the outer wall of one side of the rotating box body; the winding antifreeze component includes a rotating hole, a first rotating shaft, a winding roller, a first spring, an absorbent cloth, an insulating cloth, a support plate, a fixed plate, a guide hole, an extrusion arc plate, a limit rod and a second spring, and a winding roller is installed on the outer wall between the rotating box bodies.

[0004] The antifreeze components of the sapling antifreeze devices in the above-mentioned comparative documents are wrapped around the tree trunks, which increases the wind-exposed area of ​​the saplings and causes a decrease in the saplings' ability to resist lodging. In response to the above situation, we have introduced an antifreeze device for saplings in forestry production. Utility Model Content

[0005] The utility model aims to provide a frost-proof device for forestry production seedlings, so as to solve the problem that the frost-proof device for seedlings proposed in the above-mentioned background technology has an anti-freeze component wrapped around the trunk, which increases the wind-exposed area of ​​the seedlings and causes a decrease in the anti-lodging ability of the seedlings.

[0006] The technical solution of the utility model is: a forestry production seedling antifreeze device, which includes

[0007] An antifreeze component, wherein the antifreeze component is provided with a heat-insulating shell, an outer wall of the heat-insulating shell is detachably provided with a first bolt, and an upper end of the heat-insulating shell is provided with a through hole;

[0008] A positioning member, the positioning member is detachably arranged on the outer wall of the antifreeze member, the positioning member is arranged with a clamping block, and a pin hole is arranged at one end of the clamping block;

[0009] A connecting piece, the connecting piece is detachably arranged at one end of the positioning member, and the connecting piece is provided with a vertical plate;

[0010] A support frame is detachably arranged on a side surface of the connecting member.

[0011] As a further solution of the utility model: a ring is sleeved on the bottom of the heat-insulating shell, a ventilation hole is arranged on the upper end of one side surface of the heat-insulating shell, and a drainage hole is arranged on the bottom of one side surface of the heat-insulating shell.

[0012] As a further solution of the utility model: a side of the block is detachably provided with an arc-shaped gasket, one side of the arc-shaped gasket is in contact with the outer wall of the heat-insulating shell, and the size of the arc-shaped gasket is adapted to the size of the heat-insulating shell.

[0013] As a further solution of the utility model: a fixing block is detachably mounted on one end of the clamping block, a groove is provided at one end of the fixing block, one end of the clamping block is inserted into the groove at one end of the fixing block, and a second bolt is provided on the upper end surface of the fixing block.

[0014] As a further solution of the utility model: the four corners of the vertical plate are all provided with assembly holes, a side surface of the vertical plate is provided with a slot, and the upper end surface of the slot is provided with a third bolt.

[0015] As a further solution of the utility model: the support frame is provided with a base, and a support column is fixedly connected to the upper end surface of the base.

[0016] As a further solution of the utility model: a mounting plate is fixedly connected to the upper end of the support column, a side surface of the mounting plate is in contact with a side surface of the vertical plate, and the vertical plate is fixedly mounted on a side surface of the mounting plate.

[0017] The utility model provides a forestry production sapling antifreeze device through improvement, which has the following improvements and advantages compared with the prior art:

[0018] First, the utility model fixes the vertical plate on one side of the mounting plate, inserts one end of the positioning member into a slot provided on the side of the vertical plate, fixes the positioning member on one end of the connecting piece, fits the inner wall of the heat-insulating shell with the outer wall of the trunk, and fixes the heat-insulating shell on the outside of the sapling by means of multiple groups of first bolts provided on the outer wall of the heat-insulating shell. The antifreeze member is fixedly installed on the outside of the sapling, and the positioning member is fixedly installed on the upper end of the antifreeze member, and the support frame is fixedly installed on one side of the connecting piece, so that the antifreeze member is supported and fixed to prevent it from shaking, thereby increasing the stability of the sapling.

[0019] Second: The utility model, by sleeveing ​​the positioning member on the upper end of the antifreeze member, fits the side of the arc-shaped gasket arranged on the inner wall of the card block with the outer wall of the heat-insulating shell, so that the card block is fixedly installed on one end of the fixed block, thereby fixing the positioning member on the upper end of the antifreeze member. It is convenient and stable to install and fix the sapling antifreeze device. The air permeability of the sapling antifreeze device is increased by the air vents arranged on the upper end of the outer wall of the heat-insulating shell. The drainage holes arranged at the bottom of the outer wall of the heat-insulating shell can prevent water from accumulating at the bottom of the sapling antifreeze device, thereby increasing the survival rate of the saplings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 It is a structural schematic diagram of the main body of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the antifreeze component of the utility model;

[0023] Figure 3 This is a schematic structural diagram of the antifreeze component of the utility model from another angle;

[0024] Figure 4 It is a structural schematic diagram of the positioning component of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the connecting piece of the utility model;

[0026] Figure 6 It is a structural schematic diagram of the support frame of the utility model.

[0027] Explanation of the reference numerals: 1. Antifreeze component; 11. Insulation shell; 12. First bolt; 13. Through hole; 14. Ring; 15. Air vent; 16. Drain hole; 2. Positioning component; 21. Block; 22. Pin hole; 23. Arc-shaped gasket; 24. Fixing block; 25. Second bolt; 3. Connector; 31. Vertical plate; 32. Assembly hole; 33. Slot; 34. Third bolt; 4. Support frame; 41. Base; 42. Support column; 43. Mounting plate. DETAILED DESCRIPTION

[0028] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0029] See also Figure 1-Figure 6 The utility model provides a technical solution: a forestry production sapling antifreeze device, which includes an antifreeze component 1, the antifreeze component 1 is provided with a heat preservation shell 11, the outer wall of the heat preservation shell 11 is detachably provided with a first bolt 12, and the upper end of the heat preservation shell 11 is provided with a through hole 13; a positioning component 2, the positioning component 2 is detachably arranged on the outer wall of the antifreeze component 1, the positioning component 2 is provided with a clamping block 21, and one end of the clamping block 21 is provided with a pin hole 22; a connecting member 3, the connecting member 3 is detachably arranged at one end of the positioning member 2, and the connecting member 3 is provided with a vertical plate 31; a supporting frame 4, the supporting frame 4 is detachably arranged on a side of the connecting member 3.

[0030] See also Figure 1-Figure 3 A sleeve ring 14 is provided at the bottom of the heat-insulating shell 11 , a ventilation hole 15 is provided at the upper end of one side surface of the heat-insulating shell 11 , and a drainage hole 16 is provided at the bottom of one side surface of the heat-insulating shell 11 .

[0031] A detachable arc-shaped gasket 23 is disposed on one side of the block 21 . One side of the arc-shaped gasket 23 is in contact with the outer wall of the heat-insulating shell 11 . The size of the arc-shaped gasket 23 matches the size of the heat-insulating shell 11 .

[0032] A fixing block 24 is detachably mounted on one end of the clamping block 21 . A groove is provided at one end of the fixing block 24 . One end of the clamping block 21 is inserted into the groove at one end of the fixing block 24 . A second bolt 25 is provided on the upper end surface of the fixing block 24 .

[0033] When in use, first fix the support column 42 to the upper end of the base 41, and fix the mounting plate 43 to the upper end of the support column 42, then fit one side of the vertical plate 31 with the side of the mounting plate 43, and fix the vertical plate 31 to one side of the mounting plate 43, then insert one end of the positioning member 2 into the slot 33 set on the side of the vertical plate 31, and pass the third bolt 34 through one end of the positioning member 2, and then fix the positioning member 2 to one end of the connecting member 3, then fit the inner wall of the insulation shell 11 with the outer wall of the trunk, and fix the insulation shell 11 to the outside of the sapling by means of multiple groups of first bolts 12 set on the outer wall of the insulation shell 11, and fix the antifreeze member 1 to the outside of the sapling, and fix the positioning member 2 to the upper end of the antifreeze member 1, and fix the support frame 4 to one side of the connecting member 3, so that the antifreeze member 1 is supported and fixed to prevent it from shaking, thereby increasing the stability of the sapling. Example

[0034] See also Figure 1-Figure 6The utility model provides a technical solution: a forestry production sapling antifreeze device, which includes an antifreeze component 1, the antifreeze component 1 is provided with a heat preservation shell 11, the outer wall of the heat preservation shell 11 is detachably provided with a first bolt 12, and the upper end of the heat preservation shell 11 is provided with a through hole 13; a positioning component 2, the positioning component 2 is detachably arranged on the outer wall of the antifreeze component 1, the positioning component 2 is provided with a clamping block 21, and one end of the clamping block 21 is provided with a pin hole 22; a connecting member 3, the connecting member 3 is detachably arranged at one end of the positioning member 2, and the connecting member 3 is provided with a vertical plate 31; a supporting frame 4, the supporting frame 4 is detachably arranged on a side of the connecting member 3.

[0035] See also Figure 4-Figure 6 The four corners of the vertical plate 31 are all provided with assembly holes 32 , a side surface of the vertical plate 31 is provided with a slot 33 , and an upper end surface of the slot 33 is provided with a third bolt 34 .

[0036] The support frame 4 is provided with a base 41 , and a support column 42 is fixedly connected to the upper end surface of the base 41 .

[0037] A mounting plate 43 is fixedly mounted on the upper end of the support column 42 . One side of the mounting plate 43 is in contact with the side of the vertical plate 31 . The vertical plate 31 is fixedly mounted on one side of the mounting plate 43 .

[0038] When in use, the positioning member 2 is sleeved on the upper end of the antifreeze member 1, and then the side of the arc-shaped gasket 23 arranged on the inner wall of the block 21 is fitted with the outer wall of the insulation shell 11, and then one end of the block 21 is inserted into the groove at one end of the fixing block 24, and the second bolt 25 at the upper end of the fixing block 24 is passed through the pin hole 22 arranged at one end of the block 21, so that the block 21 is fixedly installed at one end of the fixing block 24, thereby fixing the positioning member 2 on the upper end of the antifreeze member 1, which is convenient and stable when installing and fixing the sapling antifreeze device, and the air permeability of the sapling antifreeze device is increased by the air vents 15 arranged at the upper end of the outer wall of the insulation shell 11, and the drainage holes 16 arranged at the bottom of the outer wall of the insulation shell 11 can prevent water from accumulating at the bottom of the sapling antifreeze device, thereby increasing the survival rate of the saplings.

[0039] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for preventing frostbite of seedlings in forestry production, characterized in that: It includes An antifreeze component (1), the antifreeze component (1) being provided with a heat-insulating shell (11), the outer wall of the heat-insulating shell (11) being detachably provided with a first bolt (12), and the upper end of the heat-insulating shell (11) being provided with a through hole (13); A positioning component (2), the positioning component (2) being detachably arranged on the outer wall of the antifreeze component (1), the positioning component (2) being provided with a clamping block (21), and a pin hole (22) being provided at one end of the clamping block (21); A connecting member (3), the connecting member (3) being detachably arranged at one end of the positioning member (2), the connecting member (3) being provided with a vertical plate (31); A support frame (4), wherein the support frame (4) is detachably arranged on a side surface of the connecting member (3).

2. A device for preventing freezing of forestry seedlings according to claim 1, characterized in that: A sleeve (14) is sleeved on the bottom of the heat-insulating shell (11), a ventilation hole (15) is provided at the upper end of one side surface of the heat-insulating shell (11), and a drainage hole (16) is provided at the bottom of one side surface of the heat-insulating shell (11).

3. The antifreeze device for forestry production seedlings according to claim 1, characterized in that: A side surface of the block (21) is detachably provided with an arc-shaped gasket (23), one side surface of the arc-shaped gasket (23) is in contact with the outer wall of the heat-insulating shell (11), and the size of the arc-shaped gasket (23) is compatible with the size of the heat-insulating shell (11).

4. The antifreeze device for forestry production seedlings according to claim 1, characterized in that: A fixing block (24) is detachably mounted on one end of the clamping block (21), one end of the fixing block (24) is provided with a groove, one end of the clamping block (21) is inserted into the groove at one end of the fixing block (24), and a second bolt (25) is provided on the upper end surface of the fixing block (24).

5. The antifreeze device for forestry production seedlings according to claim 1, characterized in that: The four corners of the vertical plate (31) are all provided with assembly holes (32), a side surface of the vertical plate (31) is provided with a clamping groove (33), and the upper end surface of the clamping groove (33) is provided with a third bolt (34).

6. The antifreeze device for forestry production seedlings according to claim 1, characterized in that: The support frame (4) is provided with a base (41), and the upper end surface of the base (41) is fixedly connected to a support column (42).

7. The antifreeze device for forestry production seedlings according to claim 6, characterized in that: The upper end of the support column (42) is fixedly connected to a mounting plate (43), a side surface of the mounting plate (43) is in contact with a side surface of the vertical plate (31), and the vertical plate (31) is fixedly mounted on a side surface of the mounting plate (43).

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