CN214206603U

CN214206603U - Nursery stock device of keeping out cold that thermal insulation performance is high

Info

Publication number: CN214206603U
Application number: CN202023084214.1U
Authority: CN
Inventors: 陈昌磊
Original assignee: Shanghai Pudong Road And Bridge Greening Engineering Co ltd
Current assignee: Shanghai Pudong Road And Bridge Greening Engineering Co ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-09-17
Anticipated expiration: 2030-12-19

Abstract

The application relates to a seedling cold-resisting device with high thermal insulation performance, which relates to the field of seedling cold-resisting devices and comprises a waterproof barrel body capable of surrounding a seedling trunk, wherein a waterproof layer capable of preventing rainwater from entering the waterproof barrel body is arranged above the waterproof barrel body and surrounds the seedling trunk; a heat insulation layer is arranged between the waterproof barrel and the seedling trunk; the waterproof barrel comprises two waterproof half barrels, and a connecting piece for fixedly connecting the two waterproof half barrels is arranged between the two waterproof half barrels. Through two waterproof semi-barrels and waterproof layer cooperations, can prevent that the heat preservation from drenching to the rainwater, guarantee the drying of heat preservation, this application has the effect of guaranteeing heat preservation thermal insulation performance, and thermal insulation performance improves.

Description

Nursery stock device of keeping out cold that thermal insulation performance is high

Technical Field

The application relates to the field of nursery stock device of keeping out cold, especially relate to a nursery stock device of keeping out cold that thermal insulation performance is high.

Background

In winter, the temperature is low, and the nursery stock generally needs to be protected against cold so as to ensure that the nursery stock can safely pass the winter and prevent the nursery stock from being frozen so as to influence the growth and development of the nursery stock.

The method for protecting the nursery stock from cold and overwintering comprises the steps of whitening the main stem, arranging a wind barrier, binding the nursery stock main stem and the like. Wherein, the binding of the seedling trunk is to bind felt cloth strips or grass ropes outside the seedling trunk; the felt cloth strips or the straw ropes can prevent the main trunks of the nursery stocks from directly contacting with cold air, so that the heat loss of the nursery stocks can be reduced, the heat preservation effect is better, and the application is wider.

In view of the above-mentioned related technologies, the inventor believes that felt cloth strips or straw ropes wrapped outside the seedling trunks are easily wetted by rainwater; the temperature is low in winter, rainwater is easy to freeze, and the trunk of the nursery stock is easier to freeze, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the easy problem that makes the nursery stock trunk frostbite of being drenched by the rainwater of the felt cloth strip or the straw rope of nursery stock trunk outsourcing, this application provides a nursery stock cold-proof device that thermal insulation performance is high.

The application provides a pair of nursery stock device that keeps warm that thermal insulation performance is high adopts following technical scheme:

a nursery stock cold-resisting device with high heat preservation performance comprises a waterproof barrel body capable of surrounding a nursery stock trunk, wherein a waterproof layer capable of preventing rainwater from entering the waterproof barrel body is arranged above the waterproof barrel body and surrounds the nursery stock trunk; a heat insulation layer is arranged between the waterproof barrel and the seedling trunk; the waterproof barrel comprises two waterproof half barrels, and a connecting piece for fixedly connecting the two waterproof half barrels is arranged between the two waterproof half barrels.

Through adopting above-mentioned technical scheme, waterproof layer and two waterproof semi-cylinder body cooperations are in order to prevent that the heat preservation from being drenched by the rainwater, keep the drying of heat preservation to guarantee the heat preservation effect of heat preservation. The two heat-preservation half cylinders are fixedly connected through the connecting piece, so that the two waterproof half cylinders can be assembled and disassembled conveniently. The two waterproof semi-cylinders are combined into a cylinder shape to surround the main trunk of the nursery stock, so that the wind resistance function is achieved, and the heat insulation performance of the cold resisting device is further improved.

Optionally, the waterproof layer is waterproof cloth; a tightening rope which can enable the waterproof cloth to be fixedly attached to the seedling trunk is arranged outside one side of the waterproof cloth, which is in contact with the seedling trunk; one side of the waterproof cloth close to the waterproof semi-cylinder is connected with the waterproof semi-cylinder.

Through adopting above-mentioned technical scheme, the waterproof layer is the tarpaulin, and the tarpaulin is the softwood, and the laminating of tarpaulin and nursery stock trunk of being convenient for has reduced the clearance between tarpaulin and the nursery stock trunk to reduce the rainwater by the clearance inflow between tarpaulin and the nursery stock trunk, further guaranteed the drying of heat preservation. The waterproof cloth is fixed through the tightening rope, the structure is simple, and the operation is convenient.

Optionally, the tightening rope is an elastic rope.

Through adopting above-mentioned technical scheme, tighten up the rope and be the elasticity rope, tighten up the rope and can take place the elasticity along with the growth thickening of nursery stock trunk and extend, prevent to tighten up the growth that the rope hinders the nursery stock.

Optionally, the waterproof semi-cylinder body is provided with a plurality of mounting rods extending in a direction away from the seedling trunk along the radial direction of the waterproof semi-cylinder body, and the mounting rods are sequentially arranged along the circumferential direction of the waterproof semi-cylinder body; one side of the waterproof cloth close to the waterproof semi-cylinder body is provided with a mounting hole matched with the mounting rod, and the mounting hole is sequentially provided with a plurality of parts along the circumferential direction of the seedling trunk.

Through adopting above-mentioned technical scheme, the tarpaulin passes through the mounting hole and cooperates in order fixed with the installation pole, prevents that the tarpaulin from being blown by wind and rises, has improved the stability of being connected between tarpaulin and the waterproof semi-cylinder body. The mounting hole cooperates with the installation pole, and operating personnel only need cup joint the tarpaulin through the mounting hole and have installed the pole lateral wall, can fix the tarpaulin, simple structure, convenient operation.

Optionally, each mounting rod is provided with a limiting rod extending downwards from one end of the mounting rod away from the waterproof semi-cylinder.

By adopting the technical scheme, one side of the waterproof cloth close to the waterproof semi-cylinder is matched with the mounting rod through the mounting hole to be fixed; the gag lever post downwardly extending sets up, prevents that tarpaulin and installation pole from breaking away from, has improved the stability of being connected between tarpaulin and the waterproof semi-cylinder body.

Optionally, each waterproof semi-cylinder is provided with a protection cover which can cover all corresponding mounting rods and limiting rods, and a fixing piece for fixing the protection cover is arranged between the protection cover and the waterproof semi-cylinder.

Through adopting above-mentioned technical scheme, including the protection casing will install pole and gag lever post cover and establish, can prevent that installation pole or gag lever post fish tail passerby or operating personnel have improved the security. The one side that the reducible tarpaulin of protection casing was provided with the mounting hole is by the sunshine or drench to improve the stability that the tarpaulin is provided with the self structure of mounting hole one side, and then improve the stability that the tarpaulin is connected with waterproof semi-cylinder.

Optionally, the lower surface of the protective cover is provided with water permeable holes along the up-down direction in a penetrating manner.

Through adopting above-mentioned technical scheme, the rainwater can get into the buckler by the clearance between protection casing and the tarpaulin inside, then by the hole of permeating water discharge, prevent that the rainwater deposit from corroding protection casing, tarpaulin or waterproof semi-cylinder inboard at the protection casing to improve the life of this device.

Optionally, each waterproof semi-cylinder extends downwards to be provided with a fixing rod capable of being inserted into the ground.

By adopting the technical scheme, the fixing rod is inserted into the ground and can fix the waterproof semi-cylinder body, so that the waterproof semi-cylinder body is prevented from moving; the waterproof cloth and the nursery stock trunk are relatively fixed, so that the stability of connection between the waterproof cloth and the waterproof semi-cylinder is guaranteed. The waterproof semi-cylinder body is fixed relative to the ground, so that the waterproof semi-cylinder body is prevented from being blown up by wind to expose the heat insulation layer, and the stability of protecting the heat insulation layer by the waterproof semi-cylinder body is improved.

Optionally, the fixing rod is connected with the corresponding waterproof semi-cylinder in a sliding manner along the up-down direction.

By adopting the technical scheme, after the waterproof semi-cylinder, the waterproof cloth, the heat insulation layer and the like are assembled by an operator, the operator only needs to knock the fixing rod to insert the fixing rod into the ground, so that the operation is more convenient; the waterproof semi-cylinder does not need to be supported, and the operation is labor-saving.

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

1. through the matching of the two waterproof semi-cylinders and the waterproof layer, rainwater can be reduced from entering the waterproof semi-cylinders, so that the drying of the heat-insulating layer is ensured, and the heat-insulating performance of the heat-insulating layer is further ensured;

2. the fixing rod is inserted into the ground to fix the waterproof semi-cylinder body, so that the waterproof semi-cylinder body is prevented from moving, and the stability of matching among the waterproof semi-cylinder body, the waterproof cloth and the heat insulation layer is ensured.

Drawings

Fig. 1 is an overall structure schematic diagram of a nursery stock cold-resisting device with high heat preservation performance in the embodiment of the application.

Fig. 2 is an exploded view for showing a connection structure of the tarpaulin and the waterproof semi-cylinder.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. a waterproof semi-cylinder; 11. a connecting plate; 12. a connecting member; 13. mounting a rod; 131. a limiting rod; 14. a protective cover; 141. mounting a plate; 142. water permeable holes; 15. a fixing member; 16. fixing the rod; 161. a fixing ring; 2. seedling trunks; 3. a heat-insulating layer; 4. waterproof cloth; 41. nylon velvet ribbon; 42. a nylon hook tape; 43. tightening the rope; 44. and (7) installing holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses nursery stock device of keeping out cold that thermal insulation performance is high. Referring to fig. 1 and 2, a seedling cold-resisting device with high heat-insulating performance comprises a waterproof cylinder and a waterproof layer. The waterproof cylinder body comprises two waterproof semi-cylinder bodies 1, the waterproof cylinder body is cylindrical, and the waterproof cylinder body is arranged around the seedling trunk 2; an insulating layer 3 is filled between the waterproof barrel body and the seedling trunk 2. The waterproof layer is waterproof cloth 4, and the waterproof layer is located waterproof barrel upper end, and the waterproof layer can cover including waterproof barrel upper end, and the waterproof layer is kept away from one side of waterproof barrel and is pasted tightly with nursery stock trunk 2. The heat-insulating layer 3 can be felt crushed aggregates or cotton cloth; the heat preservation layer 3 can be wrapped and fixed outside the seedling trunk 2, and can also be directly filled in a gap between the waterproof cylinder body and the seedling trunk 2. In this embodiment, the insulating layer 3 is rice straw, and the rice straw is filled in the gap between the waterproof cylinder body and the seedling trunk 2. The heat-insulating layer 3 is in contact with the seedling trunk 2, so that the seedling can be prevented from being frozen; the waterproof layer is matched with the waterproof barrel body, so that the heat-insulating layer 3 can be prevented from being wetted by rainwater, and the heat-insulating performance of the heat-insulating layer 3 is ensured.

Referring to fig. 1 and 2, the one end that two waterproof semi-cylindrical bodies 1 laminated each other is equallyd divide and is provided with connecting plate 11 respectively, and 11 one ends of connecting plate are fixed with the lateral wall of waterproof semi-cylindrical body 1, and the other end of connecting plate 11 is along the radial 2 directions extensions of keeping away from nursery stock trunk to waterproof semi-cylindrical body 1. A connecting piece 12 is arranged between the two waterproof semi-cylinders 1, and the connecting piece 12 comprises a bolt and a nut. The bolts penetrate through the two connecting plates 11 on the same side and are locked and fixed through nuts. The two waterproof semi-cylinders 1 can move oppositely and are combined from two sides of the seedling trunk 2 respectively, and the operation is simple and convenient.

Referring to fig. 1 and 2, the waterproof cloth 4 surrounds the seedling trunk 2, and the head end and the tail end of the waterproof cloth 4 are connected through the nylon fastener tape. The tarpaulin 4 may be tarpaulin or dacron cloth, and also may be other cloth that have waterproof effect, and in this embodiment, the tarpaulin 4 is canvas. A nylon velvet belt 41 is sewn and fixed on the inner side wall of one end of the waterproof cloth 4, and a nylon hook belt 42 is sewn and fixed on the outer side wall of the other end of the waterproof cloth 4; the nylon velvet ribbon 41 and the nylon hook ribbon 42 extend toward the other end along the length direction of the waterproof cloth 4, respectively, so that the two ends of the waterproof cloth 4 are fixed to each other.

Referring to fig. 2, a tightening rope 43 is arranged outside the waterproof cloth 4 contacting with the seedling trunk 2, and the tightening rope 43 is arranged around the seedling. The tightening rope 43 is tied up, and the waterproof cloth 4 and the seedling trunk 2 can be tightened and fixed. The tightening cord 43 is an elastic cord, and in this embodiment, the tightening cord 43 is an elastic band. The tightening rope 43 can elastically stretch along the length direction, so that the growth and development of the nursery stock are facilitated. One side of the waterproof cloth 4 close to the waterproof half-cylinder 1 is connected with the outer side wall of the waterproof half-cylinder 1, so that rainwater is prevented from falling into the waterproof half-cylinder 1, and the drying of the heat preservation layer 3 is guaranteed.

Referring to fig. 2 and 3, a mounting hole 44 is formed in one side, close to the waterproof semi-cylinder 1, of the waterproof cloth 4 in a penetrating mode along the thickness direction of the waterproof cloth 4, the mounting hole 44 is a circular hole, and the mounting holes 44 are sequentially formed in the circumferential direction of the nursery stock. The upper end of the waterproof semi-cylinder body 1 is provided with an installation rod 13, the installation rod 13 is a round rod, one end of the installation rod 13 is fixedly welded with the outer side wall of the waterproof semi-cylinder body 1, and the other end of the waterproof semi-cylinder body 1 extends in the direction away from the seedling trunk 2 along the radial direction of the waterproof semi-cylinder body 1; the installation rods 13 are sequentially and uniformly distributed along the circumferential direction of the waterproof semi-cylinder 1. The mounting holes 44 are matched with the mounting rods 13 to fix the waterproof cloth 4, and the waterproof cloth fixing device is simple in structure and convenient to operate. Every installation pole 13 all is provided with gag lever post 131, and gag lever post 131 is located the one end of keeping away from waterproof barrel corresponding to installation pole 13, gag lever post 131 and installation pole 13 integrated into one piece fixed connection. The stopper 131 is extended downward to prevent the waterproof cloth 4 from being separated from the installation rod 13.

Referring to fig. 2, each waterproof semi-cylinder 1 is provided with a protective cover 14, and the protective cover 14 is a hollow arc-shaped shell. The protective cover 14 is located on the outer side wall of the waterproof semi-cylinder 1, one side of the protective cover 14 facing the waterproof semi-cylinder 1 is open, and two ends of the protective cover 14 are also open. The protective cover 14 can cover all the mounting rods 13 and the limiting rods 131 of the corresponding waterproof semi-cylindrical bodies 1 so as to prevent the mounting rods 13 or the limiting rods 131 from scratching passers-by. The lower surface welded fastening of protection casing 14 has mounting panel 141, and mounting panel 141 downwardly extending sets up, and mounting panel 141 is the arc that can laminate with this barrel lateral wall of water-proof. Be provided with mounting 15 between protection casing 14 and the waterproof semi-cylindrical body 1, mounting 15 is the screw, and the mounting panel 141 runs through towards the lateral wall of waterproof semi-cylindrical body 1 direction and has seted up the through-hole, and mounting 15 runs through to insert locate in the through-hole and with waterproof semi-cylindrical body 1 threaded connection to fixed protection casing 14.

Referring to fig. 3, the lower surface of the protection cover 14 is provided with water permeable holes 142, and the water permeable holes 142 penetrate through the protection cover 14 in the up-down direction; the hole 142 of permeating water is the round hole, and the hole 142 of permeating water is provided with a plurality ofly to in time discharge in the rainwater that gets into the protection casing 14, prevent that the rainwater from corroding protection casing 14, improve protection casing 14's life.

Referring to fig. 1, each waterproof semi-cylinder 1 is provided with a fixing rod 16, and the fixing rod 16 extends downwards; the fixing rod 16 is a round rod, and the lower end of the fixing rod 16 is tapered, so that the fixing rod 16 can be conveniently inserted into the ground to fix the waterproof semi-cylinder 1. The fixing rod 16 is sequentially and uniformly provided with a plurality of fixing rods along the circumferential direction of the waterproof semi-cylinder 1 so as to improve the stability of fixing the waterproof semi-cylinder 1 and the ground.

Referring to fig. 1, the outer side wall of each fixing rod 16 is provided with two fixing rings 161, and the two fixing rings 161 are welded and fixed to the outer side wall of the lower end of the waterproof semi-cylinder 1 along the up-down direction. Through with solid fixed ring 161 cooperation, dead lever 16 slides with waterproof semi-cylinder 1 along upper and lower direction and is connected, through knocking the dead lever 16 upper end, can insert ground with dead lever 16, and it is more convenient to operate.

The implementation principle of the nursery stock cold-resisting device that this application embodiment that thermal insulation performance is high is:

when a cold resisting device is required to be added to the nursery stock, the two waterproof semi-cylinders 1 are firstly placed on two sides of the nursery stock, and then the two waterproof semi-cylinders 1 are combined and connected through the connecting piece 12; inserting the lower end of the fixing rod 16 into the ground; adding an insulating layer 3 between the waterproof semi-cylinder body 1 and the seedling trunk 2 to fill a gap between the waterproof semi-cylinder body 1 and the seedling trunk 2; the waterproof cloth 4 surrounds the seedling trunk 2 and is connected end to be fixed into a closed ring shape; the waterproof cloth 4 and the waterproof semi-cylinder 1 are matched with the mounting hole 44 through the mounting rod 13 to be fixedly connected; the waterproof cloth 4 and the seedling trunk 2 are tied up and fixed by a tightening rope 43.

The waterproof cloth 4 is matched with the two waterproof semi-cylinders 1 to prevent the heat preservation layer 3 from being wetted by rainwater, so that the heat preservation effect of the heat preservation layer 3 is ensured, and the seedlings are prevented from being frostbitten.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a nursery stock device of keeping out cold that thermal insulation performance is high which characterized in that: the waterproof barrel comprises a waterproof barrel body which can surround a seedling trunk (2), wherein a waterproof layer which can prevent rainwater from entering the waterproof barrel body is arranged above the waterproof barrel body and surrounds the seedling trunk (2); an insulating layer (3) is arranged between the waterproof barrel and the seedling trunk (2); the waterproof barrel comprises two waterproof half barrels (1), and a connecting piece (12) for fixedly connecting the two waterproof half barrels (1) is arranged between the two waterproof half barrels (1).

2. The nursery stock cold-resisting device with high heat preservation performance as claimed in claim 1, characterized in that: the waterproof layer is a waterproof cloth (4); a tightening rope (43) which can enable the waterproof cloth (4) to be fixedly attached to the seedling trunk (2) is arranged outside one side of the waterproof cloth (4) which is in contact with the seedling trunk (2); one side of the waterproof cloth (4) close to the waterproof semi-cylinder body (1) is connected with the waterproof semi-cylinder body (1).

3. The nursery stock cold-resisting device with high heat preservation performance as claimed in claim 2, characterized in that: the tightening rope (43) is an elastic rope.

4. The nursery stock cold-resisting device with high heat preservation performance as claimed in claim 2, characterized in that: the waterproof semi-cylinder body (1) is provided with a plurality of mounting rods (13) in an extending manner along the radial direction of the waterproof semi-cylinder body (1) and in a direction away from the seedling trunk (2), and the mounting rods (13) are sequentially arranged along the circumferential direction of the waterproof semi-cylinder body (1); one side that waterproof cloth (4) is close to waterproof semi-cylinder body (1) is provided with can with installation pole (13) complex mounting hole (44), mounting hole (44) have set gradually a plurality of along nursery stock trunk (2) circumference.

5. The nursery stock cold-resisting device with high heat preservation performance as claimed in claim 4, characterized in that: every installation pole (13) are kept away from the equal downwardly extending of one end of waterproof semi-cylinder (1) and are provided with gag lever post (131).

6. The nursery stock cold-resisting device with high heat preservation performance as claimed in claim 5, characterized in that: every waterproof semi-cylinder body (1) is provided with can cover protection casing (14) including establishing corresponding whole installation pole (13) and gag lever post (131), be provided with between protection casing (14) and the waterproof semi-cylinder body (1) and be used for fixing mounting (15) of protection casing (14).

7. The nursery stock cold-resisting device with high heat preservation performance as claimed in claim 6, characterized in that: the lower surface of the protective cover (14) is provided with water permeable holes (142) along the up-down direction in a penetrating way.

8. The nursery stock cold-resisting device with high heat preservation performance as claimed in claim 1, characterized in that: each waterproof semi-cylinder (1) extends downwards to be provided with a fixing rod (16) capable of being inserted into the ground.

9. The nursery stock cold-resisting device with high heat preservation performance as claimed in claim 8, characterized in that: the fixing rods (16) are connected with the corresponding waterproof semi-cylinders (1) in a sliding mode along the up-down direction.