KR101589530B1 - System For Rooting Grafted Seedlings - Google Patents

Abstract

The present invention relates to a system for producing seedlings. The system for producing seedlings comprises: a rooting room provided in a space where a constant temperature and constant humidity are maintained, and grafted seedlings are rooted; a plurality of carts accommodated and installed in the rooting room, and loaded with the grafted seedlings rooted by an emitted LED light source; a plurality of rain protection plugs installed and suspended on the ceiling of the rooting room to apply power to the LED light source installed on the carts; and a plurality of rain protection sockets installed on the upper ends of the carts in an upward direction, into which the rain protection plugs are plugged to conduct electricity to the LED light source installed on the carts.

Description

{System For Rooting Grafted Seedlings}

The present invention relates to a seedling production system, and more particularly, to a seedling production system, and more particularly, to a seedlings production system, in which power is applied to an LED light source mounted on each shelf of a truck to irradiate grafted seedlings, To an insulated enclosure for providing a suitable environment for growing and growing the grafted seedlings while controlling the temperature and humidity of the grafted seedlings.

As the area of horticulture grows, the demand for vegetable seedlings increases. Among them, demand for grafted fruit and vegetable seedlings, which are difficult to graft and stick to, is continuously increasing.

This is because the seedlings production gradually changes from the way the individual farmers planted to the method of planting the seedlings in a specialized nursery with facilities and technology as they prefer good quality and uniform seedlings.

In order to produce uniform grafted seedlings, grafting and fusing technologies are required along with production of high-quality grafts and trees. In the case of excavation, most of the processes are produced in tunnels in which natural light is blocked in nurseries. Therefore, it is difficult to produce high quality grafted seedlings because the environmental management is difficult and the growth and morphogenesis of the seedlings depends on the external climate.

It is difficult to precisely control the temperature, humidity, and light intensity of the grafted seedlings during the summer when the temperature is high. Also, there is a problem in that the time required for management and the cost is considerable because the area of the action area occupies a large portion of the cultivation room area.

In order to solve these problems, it is necessary to provide an artificial light source irradiation facility for replacing natural light, a thermal insulation, an improvement of the cooling and heating system, a conversion from a flat type seedling to a three-dimensional type seedling, and a grafting facility for precisely controlling the temperature and humidity light amount.

However, the disclosed technologies for the gluing device and the facility are fixedly installed in the closed space to control the temperature, humidity and seedling setting environment, and it is practically difficult to apply to the process nursery which mass-produces the device without any mobility .

Patent Document 001 Patent No. 10-0738296 Patent Document 002 Patent Registration No. 10-1141777 Patent Document 003 Patent Publication No. 10-2012-0094792 Patent Document 004 Registered Utility Model Room No. 0128802 Patent Document 005 Published Utility Model No. 20-2009-0000889

The present invention for solving the above-mentioned problems is characterized in that bogies considering the mobility of grafted seedlings in order to facilitate mass production together with a stable indoor space capable of producing precise environmental control capable of producing healthy seedlings by increasing the rate of survival of grafted seedlings and improving growth uniformity, And it is an object of the present invention to provide a seedling production system constructed and arranged in an excavation chamber.

In order to achieve the above-mentioned object, the present invention provides a method for controlling a grafting of grafted seedlings, comprising the steps of: providing an incubation room provided with a constant temperature and humidity maintenance and a space for activating grafted seedlings, a plurality of bogies mounted with grafted seedlings accommodated in the incubation room, A plurality of rain-proof plugs installed in a shape suspended from a ceiling of an arc-shaped room to apply power to the LED light sources installed in the plurality of bogies, and a plurality of rain- And a plurality of rain-proof receptacles for energizing a plurality of LED light sources provided in each of the bogies, wherein each interval of the multi-stage shelf in the bogie is in the range of 260 to 300 mm, In the widthwise direction along the longitudinal direction of the tray support And is disposed at a distance of 0.1 to 0.3 times the width of the tray base from one end and the other end in the width direction.

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A plurality of support walls for supporting the assembly wall at both sides of the assembly wall in order to prevent the assembly wall from being detached from the support wall; A plurality of pipes which are fixedly held in the hanger and flow constant temperature water and are introduced into and discharged from the hanger, and a plurality of pipes which flow into the inside of the excavation chamber through the plurality of pipes, And a plurality of fans for uniformly maintaining the inside temperature and humidity of the inside of the incubator by circulating air provided on the ceiling of the inside of the excavator to maintain the constant temperature of the room. have.

The assembly wall is assembled into a plurality of block units to form a single wall. In the assembling sequence of the block type in which the plurality of block units are assembled, The first and second lapping blocks are stacked in the order of the first lapping block followed by the first lapping block and the middle row which is the next row of the right row based on the specific three rows, And the third lap plate block is assembled in the order of the third lap plate block in the order of the second lap plate block, and in the left column which is the next row of the middle row based on the specific three rows, The first lap plate blocks are stacked in the order of the first lap plate blocks, and the first, second and third lap plate blocks are assembled in the order of alternation between the first, The first lap plate blocks are stacked in a bottom-up manner in the left and right directions with respect to the third lap plate block, and the second lap plate blocks are assembled in a bottom- The second lap plate block stacked on either one of the upper and lower sides and the third lap plate block between the first lap plate block laminated on either side of the third lap plate block in a staggered manner, And the assembly wall is completed with one assembly by the proceeding sequence of stacking and assembling the seedlings.

Wherein the first lapping block is a single block plate in which two plates are overlapped, wherein the first lapping block is a block plate having a rectangular shape in front and a rectangular block shape in a square shape rearward of the large block plate, And a fastening hole for inserting a hanger into the center of the front face of the large block plate, wherein a small block plate is provided at a boundary surface where the forming points of the engaging grooves formed at the center of each frame face of the large block plate end, A step is formed on the large block plate and the small block plate, and the third and the second lapping blocks for the first lap plate block are formed by the configuration of the step and the engaging grooves, It is a feature of the seedling production system which can be assembled by bite.

The second lapping block is an integral block plate in which two plates are overlapped. The second lapping block is composed of a large block plate having a square shape forward, a small block plate having a square shape rearward of the large block plate, And a fastening hole for inserting a hanger into a center of a front face of the large block plate, wherein the fastening holes are formed in the center of each frame face of the large block plate, A step is formed in the large block plate and the small block plate as the small block plate is formed on the rear side of the large block plate from the boundary surface where the forming grooves formed at the chamfer grooves and the chamfer grooves formed at each corner end, The bite grooves and the chamfer grooves allow the bite assembly of the third lapping block and the first lapping block to the second lapping block, There is one aspect in the system.

Wherein the third lapped plate block is a unitary block plate in which two plates are overlapped, wherein the third lapped plate block comprises: a small block plate having a rectangular shape forward; a large block plate having a square shape rearward of the small block plate; And a fastening hole for fastening the hanger to the center of the front surface of the small block plate, wherein the small block plate has a large block As the plate is formed on the rear side of the small block plate, a step is formed in the large block plate and the small block plate. By the configuration of the step and the engagement protrusions, the first and second lap plate blocks There is a feature in the seedling production system that can be assembled.

As described above, the seedling production system according to the present invention is an airtight sealed space in which the temperature and humidity of the inside can be environmentally controlled, and a plurality of multi-stage shelf trucks The grafted seedlings can be accommodated and deployed, and the grafted seedlings can be operated for growth and development, thereby enabling the mass production of grafted seedlings to be established.

The seedling production system according to the present invention is characterized in that a waterproof LED light source is mounted on each shelf of a multi-stage truck, and a rain-proof receptacle on the upper part of each truck and a rain- Accordingly, it is easy to supply and move the grafted seedlings in a mass production environment of the grafted seedlings.

In addition, the seedling production system according to the present invention employs an assembled wall padded to the wall regardless of the size of the moving room and the size of the wall, thereby facilitating the production of an enclosed indoor space. Therefore, Is also carried out quickly, so that the workability of facility construction required for mass production of the grafted seedlings is improved.

Further, according to the seedling production system of the present invention, regardless of the size of the moving room and the size of the wall, the assembly wall is attached to the indoor space and the pipe is quickly installed together with the indoor space presentation, It is possible to create a suitable environment and it is easy to construct such an environmental composition.

In addition, the seedling production system according to the present invention can maintain the constant temperature without affecting the indoor humidity required for the growing and growing environment of the grafted seedlings, as the pipe can be quickly installed according to the easy assembling and installation of the assembly wall The present invention has an advantage that it is possible to produce a healthy seedling in large quantities by improving graft survival rate and growth uniformity of plants without being influenced by external weather conditions and seasons when the graft seedlings are activated.

Brief Description of the Drawings Fig. 1 is a perspective view showing the appearance of bogies and an excavating chamber installed in an incubation room in a seedlings production system according to the present invention; Fig.
FIG. 2 is a perspective view showing the structure of a pipe installed on an inner wall surface in a state in which a ceiling of an activating chamber is opened in a seedlings production system according to the present invention,
FIG. 3 is a perspective view showing the view of FIG. 2 as viewed from a different oblique angle,
FIG. 4 is a plan view of an incubation room for grasping the alignment state of bogies installed inside the incubation room in the seedlings production system according to the present invention,
FIG. 5 is a side view of an excavation chamber for grasping an alignment state of bogies installed inside the incubation room and an energization state of the LED light source in the seedlings production system according to the present invention,
FIG. 6 is another side view of the armoring chamber showing the view of FIG. 5 viewed from a different angle; FIG.
FIG. 7 is a perspective view of a seedling production system according to the present invention, in which an assembled wall body and a support column, which are installed in a structure padded to a wall of an excavation chamber,
FIG. 8 is a perspective view showing the block units constituting the assembly wall shown in FIG. 7,
Fig. 9 is an exploded perspective view of blocks for indicating the assembly between the first and second lapping blocks and the third lapping block as a block type having the main assembling characteristic of the block in the block units shown in Fig. 8;
10 is a perspective view showing the front and rear structural shapes of the first lap plate block, the second lap plate block and the third lap plate block shown in Fig. 9,
FIG. 11 is a perspective view illustrating a stacking state between a third lap plate block, a second lap plate block and a third lap plate block located in the middle row among the three columns of the block shown in FIG. 9;
12 is a cross-sectional view illustrating a laminated structure between a third lap plate block, a second lap plate block and a third lap plate block in the cross section A shown in Fig. 11;
FIG. 13 is a perspective view illustrating a stacked state between a first lap plate block, a third lap plate block, and a first lap plate block located in the right column among the three columns of the block shown in FIG. 9;
FIG. 14 is a cross-sectional view showing a laminated structure between a first lap plate block, a third lap plate block and a first lap plate block at a cross section B shown in FIG. 13;
Fig. 15 is a front view of a truck shown in a state in which the light sources used in the present invention are arranged in two rows in a tray support, which is a shelf of a truck;
Figure 16 is a plan view of the bogie shown in Figure 15,
17 is a graph showing the photon flux density of the LED light source according to the width of the tray pedestal applied to Figs. 15 and 16,
FIG. 18 is a front view of a truck shown in a state in which the light sources used in the present invention are arranged in three rows in a tray support, which is a shelf of a truck;
19 is a plan view of the truck shown in Fig. 18,
20 is a graph showing the photon flux density of the LED light source according to the width of the tray base applied to Figs. 18 to 19. Fig.

BRIEF DESCRIPTION OF THE DRAWINGS The objectives, specific advantages, and novel features of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. It should be noted that, in the present specification, reference numerals are added to the constituent elements of the drawings, and the same numerals are assigned to the same constituent elements even if they are shown in different drawings.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. do.

The seedling production system of the present invention comprises a seedling production system comprising a seedling production system according to the present invention, 12), and a combined ratio of the photon flux density to the LED light sources disclosed in the application No. 10-2015-0099728 (filed on June 1, 2014, July 14), the photon quantum density The wavelength band range for the LED light sources, and the color for the light source are applied in accordance with the contents of the disclosure, and in order to contribute to the gluing efficiency of the grafted seedlings, It features a technical configuration that includes walls.

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

The seedlings production system of the present invention comprises an incubation room (100), a carriage (200) which is a means for mounting grafted seedlings built in the incubation room, an LED light source (230) As well as a wall 120 for easy supply and installation of constant temperature water related to indoor temperature and humidity.

The seedling production system according to the present invention will be described with reference to Figs. 1 to 6, wherein the seedling production system according to the present invention comprises an incubation room 100 in which an insulating closed space is ensured for the efficiency of assimilation of grafted seedlings, And a rain check plug (110) installed inside the closed space of the above mentioned moving compartment can be supplied with power by opening and closing the rack, The multi-stage shelf on which the tray 210 is mounted is easy to move.

That is, the stool chamber 100 is a place where the grafted seedlings are developed. The stool chamber 100 has a plurality of raindrops 110 mounted on the ceiling. The stools 100 are sealed in an insulating closed space corresponding to four walls, (120), a plurality of hanger (130) mounted on the wall for providing constant temperature water through the wall, and a plurality of pipes (190) held by the hanger for constant temperature water inflow into the stake chamber , And a plurality of bogies (200) that are arranged to be moved into the stowing chamber (100) with the grafted seedlings mounted thereon.

This is because the constant temperature water is required to be supplied into the stowing chamber 100 because the indoor temperature can be maintained without affecting the humidity present in the room, which is the stitching space.

In the conventional case, in the temperature control in the sealed room for gluing seedlings, the indoor temperature can be maintained through the cooling / heating unit connected to the outdoor unit. However, since the room is dried as the moisture present in the room is absorbed by the driving of the air conditioner This is disadvantageous to the grafting of grafted seedlings. These unfavorable circumstances cause grafted grafts to fail to grow properly or adversely affect developmental conditions.

Therefore, the constant temperature water supply proposed in the seedling production system of the present invention can maintain the healthy growth state of the grafted seedlings together with the efficiency of the grafting and the easy supply of the constant temperature water while eliminating the above-mentioned problems caused by the existing grafting.

In the seedling production system according to the present invention, a plurality of weather-resistant plugs 110 are suspended from the ceiling of the excavating room 100, which is an exciting space of the grafted seedlings, and a wall 120, A plurality of hanger 130 may be fixedly inserted into the hanger 130 and the hanger 130 may be inserted by drilling a hole in the wall 120 for example.

The hanger 130, which is fixed to the wall 120, holds the pipes 190 provided for supplying the constant temperature water. The pipes 190 are configured by piping lines of a certain pattern along the wall surface 120 while being held by the hanger 130 fixed to the wall body 120.

Here, when the hanger 130 is fixed to the wall body 120 in a stuck manner, the hanger 130 is installed along a certain pattern line so that the pipes 190 can be formed as a pipeline of a certain pattern.

The bogie 200 moving to the inside of the stowing compartment 100 includes a multistage shelf 210 for supporting and supporting a seedling tray as an activation site of the grafted seedlings, A plurality of LED light sources 230 fixedly installed at a lower surface of the shelf 210 in a multistage manner while maintaining a predetermined gap therebetween and a rainfall outlet 240 installed upward from the upper end of the shelf 210, The rain discharging receptacles 240 installed at the uppermost end of the shelf 210 may be suspended from the ceiling of the stool chamber 100 by arranging the bogies 200 at regular intervals in the stowing chamber 100 The LED light sources 230 are irradiated toward the grafted seedlings planted in the seedling tray as they are grounded by the installed rainfall plugs 110. [

The LED light sources 230 energized by the grounding of the rain check receptacle 240 and the rain resistance plugs 110 are irradiated toward the grafted seedlings while a plurality of trucks 200 are arranged in the stowing chamber 100, And promotes growth and development.

At this time, the constant temperature water is supplied for the constant temperature and humidity in the excitation chamber 100, and the constant temperature water is introduced into the excitation chamber 100 through the inlet pipe IP connected to the outside of the excitation chamber 100, To the pipes 190 that are held by the fixed hangers 130. [

In this way, when the constant temperature water is supplied into the excavating chamber 100 and supplied, the inside of the excavating chamber 100 can be kept constantly in a constant temperature state, and the humidity existing in the room is distributed evenly in the room without being sucked, It is possible to create an environment suitable for excision and development.

The hanger 130 and the pipes 190 should be uniformly installed on the four wall surfaces of the wall 120 so that the constant temperature water can flow uniformly in the stowing chamber 100. In order to uniformly flow the constant temperature water from the bottom surface to the top surface of the wall 120, As shown in Fig.

The constant temperature water can flow evenly along the wall surface of the wall 120 through the uniform installation of the hanger 130 and the pipes 190 that are held in a state of being held by the hanger 130, A discharge pipe (OP) is provided outside the activated chamber (100).

The hot water can be supplied to the inside of the stowing chamber 100 in a manner other than the method of supplying the constant temperature water. Since the fan coil unit is installed on the inner wall surface of the stowing chamber 100 to supply the constant temperature water, The thermostability can be maintained without affecting the indoor humidity of the indoor unit 100.

Since the light quantity of the LED can be controlled by the spacing of the multi-stage shelves 210, the optimal shelf spacing that provides optimized seedling quality and grafting rate depending on the spacing of the multi-stage shelves 210 is specifically defined, It is possible to contribute to the production of healthy seedlings by improving the uniformity of growth.

Table 1 below compares the seedling quality of the seedlings during the rooting period of the grafted seedlings against branches and leaves and fruit vegetables according to the distance between the shelves of the multi-stage seedlings.

shelf
interval
(mm) Branches Park and Grapevine Allowance rate Relative comparison Grapevine Allowance rate Relative comparison 230 Stem development good
Expression of leaf burning phenomenon
Poor roots 50% 10 Stem blade development is good
Expression of leaf burning phenomenon
Poor roots 52% 10 240 Stem development good
Expression of leaf burning phenomenon
Poor roots 55% 9 Stem blade development is good
A little expression of leaf burning phenomenon
Poor roots 59% 9 250 Stem development good
Expression of leaf burning phenomenon
Poor roots 70% 7 Stem blade root development is good
Good condition 85% 5 260 Stem root development is good
A little expression of leaf burning phenomenon
Good condition 86% 5 Stem blade root development Good
Normal state 98% One 270 Stem root development is good
A little expression of leaf burning phenomenon
Good condition 91% 4 Stem blade root development Good
Normal state 97% 2 280 Stem blade root development Good
Normal state 96% 3 Stem blade root development Good
Normal state 95% 3 290 Stem blade root development Good
Normal state 97% 2 Stem blade development / Good root development 91% 4 300 Stem blade root development is good
Normal state 99% One Stem, Leaf Growing Good
Poor roots 80% 6 310 Stem blade root development is good
Good condition 79% 6 Stem leaf retraction phenomenon
Expression
Poor roots 73% 7 320 Expression of stem leaf blistering phenomenon
Poor roots 62% 8 Stem leaf retraction phenomenon
Expression
Poor roots 67% 8

As shown in Table 1, it was confirmed that the branches had a good activity ratio and a high seedling quality such as stems, leaves and roots at intervals of 260 to 300 mm and a good activity rate and seedling quality at intervals of 250 to 290 nm.

When the distance between the lathes of the lathes is narrowed or distant, the failure rate of the lathing rate is increased and the quality of the seedlings is deteriorated. Especially, when the interval is narrowed, smoothness and uniformity in air circulation are reduced.

Therefore, it is possible to arrange multi - row seedlift trucks with a shelf spacing of 260 ~ 300mm in the branches, gums and grafted seedlings in a large number of rows and columns and to increase graft survival rate of grafted seedlings by performing grafting in the seedling production system capable of precise environmental control, Can be mass-produced.

Meanwhile, in one embodiment of the present invention, the LED light sources 230 are arranged in two rows in the width direction along the longitudinal direction on the lower surface of the tray support T, as shown in FIGS. 15 to 17 Each row is disposed at a distance (x) of 0.1 to 0.3 times the width width (L) of the tray support from one end and the other end in the width direction of the tray support (T).

That is, the growth uniformity of the plant according to the density distribution of photosynthetic photon quantities on the surface of the seedling growth tray 210 by the arrangement of the light sources is determined by the width width L of the tray support T, (X) of the light source from the one end in the width direction of the light source. It is confirmed that the growth rate of the plant is optimal when x / L is 0.1 to 0.3.

In addition, the light source 230 may be arranged in three rows in the width direction along the longitudinal direction on the lower surface of the tray support T, as shown in FIGS. 18 to 20 The respective rows are arranged to be positioned at a distance x of 0.1 to 0.3 times the width width L of the tray pedestal T from one end and the other end in the width direction of the tray pedestal T. [

That is, the growth uniformity of the plant according to the density distribution of photosynthetic photon quantities on the surface of the seedling growth tray 210 by the arrangement of the light sources is determined by the width width L of the tray support T, (X) of the light source from the one end in the width direction of the light source. It is confirmed that the growth rate of the plant is optimal when x / L is 0.1 to 0.3.

The size of the wall 120 may vary according to the embodiment, and the size and the size of the wall 120 may vary, and the size of the walls 120 A separate member corresponding to the area of the wall 120 is attached to the wall 120 regardless of the area of the wall 120 so that the hanger 130 is fixedly mounted on the wall 120. Therefore, . ≪ / RTI >

The assembly wall 140 may be formed as a separate member. The assembly wall 140 may be formed by assembling a block unit 141 and covering the wall of one wall 120.

The assembly wall 140 is shown in detail in FIGS. 7 to 9 and is particularly suitable for the structural wall 140 of the block unit 141 having the main features of assembly in the assembly process of the block units 141 Shape types are constructed, and these block units 141 are shown in detail in FIGS. 10 to 14. FIG.

7 to 9, structural types of the block unit 141 having the main features of the assembly among the block units 141 constituting the assembly wall 140 will be described with reference to FIGS. 14.

The assembly wall 140 is formed by assembling the individual block units 141 to form a single wall surface so that the assembly wall 140 can be supported without being guided by the support walls 140 formed on both sides of the assembly wall 140 And both side ends of the assembly wall body 140 are fitted in the grooves 181.

That is, for example, when the assembly wall 140 is composed of four wall surfaces, the individual support columns 180 are formed at the opposite ends of the assembly wall 140, So that both end portions of the individual assembled wall body 140 are fitted to the elongated grooves 181 formed in the structure to form a substantially internal sealed space of the excitation chamber 100.

This assembly wall 140 is assembled with the block units 141 and constitutes block types having the main structural features of the assembly among the block units 141, For example, as shown in FIG. 10, the first lap plate block 150, the second lap plate block 160, and the third lap plate block 170 may be formed.

For example, as shown in FIG. 9, in the stacking sequence for specific three rows of the stacking row of the block unit 141, in the case of the right row, the first stacking block 150, the third stacking block 170, And the first lapping block 150 are assembled in this order. That is, the third lap plate block 170 is assembled and stacked on the first lap plate block 150, and the first lap plate block 150 is further stacked on the third lap plate block 170 .

Meanwhile, in the case of the middle row corresponding to the left column of the right column, the third lap plate block 170 and the third lap plate block 170 following the second lap plate block 160 are stacked in this order. That is, the second lap plate block 160 is assembled and stacked on the third lap plate block 170, and the third lap plate block 170 is assembled and stacked on the second lap plate block 160 .

In the case of the left column corresponding to the left column of the middle row, the first row of the first lapping block 150 and the first lapping block 150 following the third lapping block 170 are the same as the order of assembling the right row, And then laminated.

Of course, at this time, in the third lap plate block 170 assembled to the middle row which is the next row of the right row assembled in the order of the first lap plate block 150 following the first lap plate block 150, The third lapping block 170 following the two lapping block 160 is assembled to the first lapping block 150, the third lapping block 170, and the first lapping block 150 formed in the right column, respectively .

That is, the third lap plate block 170 formed at the lower part of the middle row is assembled to the first lap plate block 150 formed at the lower part of the right row, and the second lap plate block 160 formed at the center of the middle row is formed at the center of the right row The third lap plate block 170 assembled on the third lap plate block 170 and formed on the upper part of the middle row is assembled to the first lap plate block 150 formed on the upper right row.

Of course, at this time, the first lapping block 150 formed at the lower part of the left column, which is the next row of the middle row, is assembled to the third lapping block 170 formed at the lower part of the middle row, and the third lapping block 170 Is assembled to the second lap plate block 160 formed at the center of the middle row and the first lap plate block 150 formed at the upper portion of the left row is assembled to the third lap plate block 170 formed at the upper portion of the middle row.

In this way, the block unit 141 is assembled in the order of alternating the first, second, and third leaf blocks 150, 160, and 170 respectively formed in the right, middle, and left columns corresponding to the specific three rows, .

The structural features of the first, second, and third overlapping blocks 150, 160, and 170 are as shown in FIG. That is, in the case of the first lapping block 150, a large block plate 151 having a rectangular shape is formed in front as a unitary block plate in which two plates are overlapped, and a rectangular plate- A small block plate 152 is formed in the center of the large block plate 151. Bottom grooves 151a are formed at the centers of the edges of the large block plate 151 and a hanger 130 is inserted into the center of the front face of the large block plate 151 A fastening hole 151b is formed.

Since the small block plate 152 is formed on the rear side of the large block plate 151 from the interface where the forming grooves 151a formed at the center of the frame face of the large block plate 151 end, The plate 151 and the small block plate 152 are formed with a step. That is, the third leaf board 170 can be stuck to the first leaf board 150 by the step and the groove 151a.

On the other hand, in the case of the second lap plate block 160, a large block plate 161 having a square shape in front is formed as an integral block plate in which two plates are overlapped, and a rectangular plate- A small block plate 162 is formed in the large block plate 161. Bottom grooves 161a are formed at centers of the respective block surfaces of the large block plate 161 and chamfer grooves 161b are formed at each corner of the large block plate 161 And a fastening hole 161c for fastening the hanger 130 is formed at the center of the front surface of the large block plate 161.

A small block plate 162 is formed on the large block plate 161 from the interface where the forming grooves 161a formed at the center of each frame face of the large block plate 161 and the forming points of the chamfer grooves 161b formed at each corner end, The large block plate 161 and the small block plate 162 are formed on the rear side of the plate 161 so that a step is formed on the large block plate 161 and the small block plate 162. That is, by the configuration of the stepped portion, the engaging groove 161a and the chamfered grooves 161b, the third lap plate block 170 and the first lap plate block 150 to the second lap plate block 160 This is possible.

On the other hand, in the case of the third lap plate block 170, a small block plate 172 having a rectangular shape is formed as a front side of an integrated type block plate in which two plates are overlapped, and a rectangular plate- A large block plate 171 is formed on the small block plate 172. Bottom protrusions 172a protrude from the centers of the small block plates 172 and a hanger 130 is inserted into the center of the front surface of the small block plate 172 And a fastening hole 172b for fastening is formed.

Since the large block plate 171 is formed on the rear side of the small block plate 172 from the boundary surface at which the forming protrusions 172a formed at the center of the rim surface of the small block plate 172 ends, The block plate 171 and the small block plate 172 are formed with a step. That is, by the step and the arrangement of the engaging protrusions 172a, a method of assembling the second lap plate block 160 with respect to the third lap plate block 170 is possible.

As an example of fastening to the first, second and third plate blocks 150, 160, and 170 having such structural features, an upper end of the first lap plate block 150, 13 and 14, the third lapping block 170 is stacked and assembled. In this process, a large block plate 151 is formed on the stepped portion formed between the large block plate 151 and the small block plate 152 171 are stacked and the small block plate 172 is stacked on the upper edge face of the large block plate 151. At this time, The engaging protrusion 172a formed at the center of the bottom edge of the first and second leaf plates 172 and 172 is inserted, and assembly between the first and third leaf plates 150 and 170 is completed.

On the other hand, as shown in FIGS. 11 and 12, the second lap plate block 160 is formed at the upper end of the third lap plate block 170 formed at the lower part of the middle row, which is the next row of the right column, The large block plate 161 is stacked on the stepped portion formed between the small block plate 172 and the large block plate 171 and the small block plate 162 is stacked on the large block plate 171, A bite groove 161a formed at the center of the bottom edge of the large block plate 161 is inserted into the bite protrusion 172a protruding from the center of the upper edge of the small block plate 172, Assembly between the 2, < RTI ID = 0.0 > 2 < / RTI >

Meanwhile, the left column, which is the next column of the middle row, is the same as the assembly between the first and second lap plate blocks 150 and 170 formed in the right column described above, so a detailed description thereof will be omitted.

As described above, one assembly wall 140 is completed based on the assembly characteristics between the first, second and third plate blocks 150, 160 and 170, and the assembly order of the first, second and third plate blocks 150, The second lap plate blocks 160 are stacked and assembled in a vertically downward direction with respect to any one of the third lap plate blocks 170 in the interlocking manner, A second lap plate block 160 stacked on one side of the upper and lower sides of the third lap plate block 170 and a second lap plate block 160 laminated on the third lap plate block 170 The other third lapping blocks 170 are stacked on the diagonal line of the third lapping plate block 170 between the first lapping plate blocks 150 stacked on either side of the left and right sides of the third lapping plate block 170, The assembled wall 140 is completed with one assembly as a sequence.

When the assembly wall 140 is completed by assembling the block units 141, the assembled wall 140 completed with one assembly is inevitably improved in its hermeticity as the blocks are stacked and assembled with each other in a double layer structure . In other words, it is possible to enhance the indoor sealing power of the excavating chamber 100 and to create an environment suitable for activating and growing the grafted seedlings, without being affected by the temperature and humidity of the outside.

As described above, the assembling wall 140 padded to the wall 120 of the excavating chamber 100 can be completed by assembling the block units 141, and particularly when the excavating chamber 100 is constructed on a scale of various sizes Since the walls 120 may also be different in area, the assembly wall 140 may be easily padded by the assembling operation of the blot units 141 even in the area of the various walls 120, Since the hanger 130 installed in each of the block units 141 is already installed in the assembly process of the block units 141, the installation of the pipe 190 can be performed quickly, It is easy to supply constant temperature water.

100: Actuated room 110: Wall
120: rainproof plug 130: hanger
140: Insulation wall 141: Block unit
150: first lap plate block 151: large block plate 151a:
151b: fastening hole 152: small block plate
160: second lap plate block 161: large block plate 161a:
161b: chamfer groove 161c: fastening hole 162: small block plate
170: third lapping block 171: large block plate 172: small block plate
172a: Bite projection 172b: Tightening hole
180: support column 181: groove
190: pipe
200: Truck
210: seedling tray 220: moving wheels
230: LED light source 240: rainfall outlet

Claims (7)

delete An incubation room provided with a constant temperature and humidity maintenance and a space for the mobilization of grafted seedlings; A plurality of bogies mounted on the grafted seedlings accommodated in the stool chamber while being energized by an LED light source; A plurality of rain-proof plugs installed in a suspended form on the ceiling of the stator to apply power to the LED light sources installed in the plurality of bogies; And a plurality of rain-proof plugs installed in an upper portion of the upper ends of the plurality of wind-up trucks, the plurality of rain-proof plugs being plugged by the plurality of rain-proof plugs, Lt; / RTI >
In the bogie, the spacing of the multi-stage shelves in the carriage ranges from 260 to 300 mm, and the light sources are arranged on the lower surface of the tray pedestal in multiple rows in the width direction along the length direction, Wherein the tray support is disposed at a distance of 0.1 to 0.3 times the width of the tray support from one end and the other end in the width direction of the tray support. 3. The method of claim 2,
Wherein the engaging chamber comprises: an assembling wall in the form of a four wall structure assembled in the front, rear, left, and right directions;
A support column for fixing the assembly wall on both sides of the assembly wall to prevent the assembly wall from being turned off;
A plurality of hangers provided on a wall surface of the assembly wall in a predetermined form;
A plurality of pipes fixed in a holding state in each of the hanger so as to flow constant temperature water and to introduce and discharge the constant temperature water;
A constant temperature water flowing into the inside of the excavating chamber through the plurality of pipes to maintain the constant temperature of the room while maintaining the humidity in the excavating chamber; And
A plurality of fans installed in an upper portion of the ceiling in the excavating chamber to circulate the air to keep the temperature and humidity inside the incubator uniform;
Wherein the seedling production system further comprises a seedling production system. The method of claim 3,
Wherein the assembly wall is assembled with a plurality of block units and is constituted by one wall, and in the assembling order of the block type in which the plurality of block units are assembled,
The third row of the first lap-plate blocks and the first lap-plate blocks are stacked in the right row on the basis of the specific three rows;
The intermediate rows which are the next columns of the right column based on the specific three columns are assembled in the order from the bottom to the top of the third lap plate block followed by the third lap plate blocks in the order of the third lap plate block;
The leftmost row of the middle row is stacked in the order from the bottom to the top in the order of the first to the third and the first lapping blocks in the order of the right and left first rows,
And the second lap plate blocks are assembled in a stacked manner in the upper and lower directions with respect to any one of the third lap plate blocks in the interleaved manner, Wherein the first lap plate blocks are stacked and assembled in a staggered manner in the left and right directions, and a second lap plate block stacked on either one of the upper and lower sides of the third lap plate block, Wherein the assembly wall is completed with one assembly by a sequence in which other third lapping blocks are stacked and assembled on the diagonal line of the third lapping block between the first lapping blocks stacked in the lapping manner. Production system. 5. The method of claim 4,
Wherein the first lapping block comprises:
1. An integrated block board in which two plates are superimposed, comprising: a large block plate in a square shape forward; a small block plate in a square shape rearward of the large block plate;
A bite groove formed at the center of each rim surface of the large block plate; And
A fastening hole for fastening a hanger to the front center of the large block plate;
/ RTI >
A small block plate is formed on the rear side of the large block plate from the boundary surface where the forming points of the grooves formed at the center of each frame face of the large block plate end,
Wherein the stepped portion and the recessed grooves are configured to allow the third leaf plate and the second leaf plate to be stitched together with respect to the first leaf spring block. 5. The method of claim 4,
Wherein the second lap-
1. An integrated block board in which two plates are superimposed, comprising: a large block plate in a square shape forward; a small block plate in a square shape rearward of the large block plate;
A bite groove formed at the center of each rim surface of the large block plate;
A chamfer groove formed at each corner of the large block plate; And
A fastening hole for fastening a hanger to the front center of the large block plate;
/ RTI >
Since the small block plate is formed at the rear of the large block plate from the boundary where the forming grooves formed at the center of each frame face of the large block plate and the forming point of the chamfer grooves formed at each corner end, A step is formed on the block plate,
And the third leaf block and the first leaf block can be stitched to the second leaf block by the constitution of the step, the engaging groove and the chamfer grooves. 5. The method of claim 4,
Wherein the third lap-
An integrated block board in which two plates are stacked, comprising: a small block plate having a square shape forward; a large block plate having a square shape rearward of the small block plate;
A plurality of engaging protrusions protruding from the center of each frame of the small block plate; And
A fastening hole for inserting a hanger into the center of the front of the small block board;
/ RTI >
The large block plate is formed on the rear side of the small block plate from the boundary surface at which the forming protrusions formed at the center of each frame face of the small block plate ends, a step is formed in the large block plate and the small block plate,
Wherein the first and second lapping blocks are capable of being pinched by the configuration of the step and the engagement protrusions.

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