Sealing joint structure and mounting structure for breeding trays for insect farming

Abstract

A sealing joint structure and a mounting structure for breeding trays for insect farming, relating to the field of insect farming. The sealing joint structure comprises a fixing base (5), a pressing assembly (6), and a sealing strip (7). The fixing base (5) is arranged on a shelf (2). The pressing assembly (6) is detachably connected to the fixing base (5). The sealing strip (7) is arranged on the pressing assembly (6), and a joint seam between the sealing strip (7) and a breeding tray (3) is pressed and sealed by means of the pressing assembly (6). The pressing assembly (6) at least comprises a pressing strip (61) abutting against the sealing strip (7). The pressing assembly (6) and the sealing strip (7) are directly and structurally connected to the shelf (2) by means of the fixing base (5), while only the sealing strip (7) forms a compression connection with the breeding tray (3). Therefore, the breeding tray (3) and a sealing assembly which is formed by the fixing base (5), the pressing assembly (6), and the sealing strip (7) can be completely independent from each other, thereby avoiding the conventional simple method of directly fitting the sealing strip onto a joint of the breeding tray, and reducing the impact of the breeding tray on the sealing strip.

Description

Insect breeding tray sealing and splicing structure and mounting structure TECHNICAL FIELD

[0001] The present application relates to the field of insect breeding, in particular to an insect breeding tray sealing and splicing structure and mounting structure. BACKGROUND

[0002] In the process of insect breeding, such as the breeding of black soldier flies, the odor is spread throughout the workshop environment, making the air environment in the workshop poor. In some existing black soldier fly breeding equipment with slightly higher automation, a conveyor belt system is used to breed black soldier flies, and the structure is relatively complex. When the black soldier flies mature and need to be discharged, a traditional scraper is used to scrape the insects off the conveyor belt breeding bed. In the process of scraping the insects with the scraper, a large number of insects are injured and die, and the discharge difficulty leads to a large increase in defective products. In addition, the long-end discharge method of the traditional breeding plate makes the discharge travel too long, which not only leads to incomplete discharge, but also increases the discharge time and reduces the breeding efficiency.

[0003] The applicant has designed a "sealed insect breeding equipment" as disclosed in the application number "CN202322002298.7", which includes a main frame, shelves, breeding plates, and lifting components. The main frame has one shelf or multiple shelves arranged vertically. The breeding plates are arranged on the shelves, and the two ends of the breeding plates are connected to the shelves through hinge components. Each shelf has two spliced breeding plates, and the spliced part is an openable and closable discharge channel. The above-mentioned equipment has good results after being put into use, not only solving the odor problem, but also solving the discharging problem through the short-range vibration discharging method of the discharge channel between the two breeding plates. However, the sealing strip between the two breeding plates requires high performance, as the splicing joint between the breeding plates needs to be opened and closed repeatedly, and the sealing strip is prone to deformation, resulting in gaps in the splicing joint. Since insects are small in size, if the sealing performance between the two breeding plates is not sufficient during splicing, the insects on the upper breeding plate may fall into the lower breeding plate through the splicing joint. Moreover, the existing sealing strip is directly fixed on the breeding plate, and the sealing strip is not convenient to maintain and replace. Therefore, it is necessary to design a sealing structure with good sealing effect and convenient replacement.

[0004] In addition, in order to improve the breeding efficiency in unit space, the applicant adopts the way of placing multiple layers of breeding trays on the main frame, as disclosed in the application number "CN202322002298.7" "sealed insect breeding equipment", due to the structure of layer-by-layer stacking, the applicant indeed greatly improves the breeding efficiency in unit space in the actual breeding process, but when the breeding tray in the middle layer needs to be disassembled, due to the small space between the upper and lower trays, personnel cannot enter, but in order to ensure the stability of the breeding tray when it is tilted to discharge, the inner end of the breeding tray is limited by the limiting structure, and the limiting structure limits the movement range of the breeding tray up, down, left and right, so that the disassembly can only be from top to bottom, layer by layer, in order to repair or replace the disassembled layer, which is troublesome, therefore, for the stacked breeding equipment, it is necessary to design a single breeding tray that can be independently disassembled.

[0005] SUMMARY

[0006] The purpose of the present application is to solve the above problems, and a breeding tray sealing and splicing structure for insect breeding and a mounting structure are proposed.

[0007] To achieve the above purpose, the present application provides the following technical scheme:

[0008] A breeding tray sealing and splicing structure for insect breeding, comprising a shelf and a breeding tray, the breeding tray is arranged on the shelf, at least two breeding trays are arranged on the shelf and spliced left and right, and the splicing position is open, the splicing joint between the two spliced breeding trays is a discharge channel that can be opened and closed, the sealing and splicing structure further comprises a fixing seat, a pressing assembly and a sealing strip, the fixing seat is arranged on the shelf, the pressing assembly is detachably connected to the fixing seat, the sealing strip is arranged on the pressing assembly and the splicing joint between the sealing strip and the breeding tray is pressed and sealed by the pressing assembly, and the pressing assembly at least comprises a pressing plate strip abutting against the sealing strip.

[0009] As a preferred, the breeding tray comprises a tray frame edge, the fixing seat comprises a bridge connecting member extending from the outside of the tray frame edge into the inside of the tray frame edge and a support arranged on the part of the bridge connecting member extending into the inside of the tray frame edge, and the pressing assembly is detachably connected to the support.

[0010] As a preferred, the fixing seat further comprises a base column arranged vertically on the shelf, and the bridge connecting member is detachably connected to the base column.

[0011] As a preferred, the bridge connecting member is an L-shaped single-sided connecting member or a U-shaped double-sided connecting member.

[0012] As a preferred, the pressing assembly comprises a pressing buckle, and the pressing buckle is arranged at the upper two ends of the pressing plate strip for connecting the fixing seat.

[0013] As preferred, the fixing seat is provided with a support, and the pressing fastener comprises a top pressing plate and a vertically arranged pressing plate arranged at the bottom of the top pressing plate, and the support and the top pressing plate are connected by bolts.

[0014] As preferred, an elastic top pressing component is arranged between the top pressing plate and the pressing plate, and the elastic top pressing component is a spring or a spring washer.

[0015] As preferred, the pressing plate strip comprises an angle steel strip and a resisting plate strip arranged at the bottom of the angle steel strip, and the two side ends of the angle steel strip are lower than the middle part and the two sides of the resisting plate strip are fixedly connected to the two side ends.

[0016] As preferred, the resisting pressing strip is a C-shaped steel, and at least two sides of the top of the sealing strip are provided with a groove matched with the two side edges of the C-shaped steel.

[0017] As preferred, at least two sides of the bottom of the sealing strip are symmetrically provided with a protruding deformation sealing part arranged along the length direction of the sealing strip, and the deformation amount of the deformation sealing part is greater than the deformation amount of the body of the sealing strip.

[0018] As preferred, a plurality of deformation sealing parts are symmetrically arranged at the bottom of the sealing strip, and the distance from the bottom end of the plurality of deformation sealing parts arranged along the outer side of the sealing strip to the center of the sealing strip gradually increases.

[0019] As preferred, the deformation sealing part is a hollow strip with a D-shaped cross section along the width direction, and a deformation gap is left between the two deformation sealing parts.

[0020] As preferred, a partition disc strip is vertically arranged at the center of the bottom of the sealing strip and arranged along the length direction of the sealing strip.

[0021] As preferred, the breeding disc comprises a disc frame edge, and a collision-preventing groove is arranged on the disc frame edge at the joint of the breeding disc, and the upper end of the collision-preventing groove is open, and the lower end is higher than the disc surface plate of the breeding disc to form a worm blocking part.

[0022] As preferred, a special-shaped sealing sleeve is sleeved on the bridge connecting piece, the bridge connecting piece comprises a top connecting plate and end hanging plates symmetrically connected to the two ends of the top connecting plate, the special-shaped sealing sleeve comprises a top sleeve part, an end sleeve part, a connecting sleeve part and a sealing groove part, the top sleeve part is sleeved on the top connecting plate, the end sleeve part is sleeved on the end hanging plate from bottom to top, and the connecting sleeve part is connected between the top sleeve part and the end sleeve part.

[0023] As preferred, the connecting sleeve part comprises a thin rib piece clamped between the worm blocking parts, a thick rib block connected to the top of the thin rib piece and clamped on the collision-preventing groove, and a wing piece connected to the upper part of the thick rib block, the wing piece is symmetrically arranged on the two sides of the thick rib block and connected to the middle bottom surface of the top connecting plate at the upper end.

[0024] The bottom groove wall of the anti-collision notch is an arc-shaped groove bottom gradually decreasing from the side groove wall to the side notch high bottom, the bottom of the thick rib block is an arc-shaped tapered bottom gradually extending downward from the two sides to the center, the bottom of the end sleeve part extends downward to the disc panel, and the lower part of the thick rib block is solid and the upper part is hollow.

[0025] The application discloses an installation structure of a breeding disc for insect breeding.

[0026] The breeding disc is connected with the movable connecting assembly on the layer frame after being inserted into the main frame body from the outside of the main frame body, and the outside of the breeding layer is detachably fixed to the main frame body or the layer frame through the fixed connecting assembly; when the breeding disc is connected with the layer frame through the movable connecting assembly without being fixed to the main frame body or the layer frame through the fixed connecting assembly, the breeding disc can be pulled out from the outside of the main frame body in the horizontal direction.

[0027] The movable connecting assembly comprises a rail groove piece and a supporting wheel, the rail groove piece is provided with a rail groove, and the end of the rail groove towards the inside of the main frame body is open for the supporting wheel to be clamped into the rail groove.

[0028] The movable connecting assembly further comprises a bottom supporting piece arranged on the layer frame and located between the rail groove and the outside of the breeding disc, the bottom of the breeding disc is supported on the bottom supporting piece, the side of the rail groove towards the supporting wheel is provided with a slot notch for the wheel shaft of the supporting wheel to slide, and the end of the slot notch towards the inside of the main frame body is open.

[0029] The fixed connecting assembly comprises a hinge piece one connected between the main frame body and the breeding disc, and the hinge piece one is arranged on the outside of the main frame body.

[0030] The fixed connecting assembly further comprises a lifting rod vertically arranged on the main frame body and a driving piece one for lifting the lifting rod, and the hinge piece one is arranged between the lifting rod and the breeding disc. Advantages:

[0031] 1. In this application, the top pressure component and sealing strip are structurally connected directly to the shelf via a fixing base, while the connection between the breeding tray and the sealing strip is only through compression. Therefore, the breeding tray and the sealing component formed by the fixing base, top pressure component, and sealing strip can be completely independent, thus avoiding the existing method of simply fitting the sealing strip directly onto the joint of the breeding tray. This reduces the impact of the breeding tray on the sealing strip. Furthermore, the simple bonding of the sealing strip to the edge of the breeding tray can easily cause deformation during use due to the small size and lack of rigidity of the sealing strip, affecting the sealing effect. In this application, the sealing strip is fixed to a rigid pressure strip, providing a rigid support for the sealing strip to maintain a fixed position, thereby ensuring the efficient use of the sealing strip. It is not easily affected by the openable breeding tray, resulting in a longer service life for the sealing strip. Moreover, the sealing component can be removed separately for maintenance of the sealing strip without disassembling the breeding tray.

[0032] 2. This application uses a movable connecting component to connect the inner end of the breeding tray that extends into the main frame, while the outer end is connected by a detachable fixed connecting component. Therefore, when the breeding tray needs to be disassembled, it is not necessary to remove the inner connecting structure. Only the fixed connecting component needs to be disassembled, and then the breeding tray can be pulled out from the corresponding shelf along the movable connecting component from the outside. Especially for the breeding trays in the middle layer, it is not necessary for personnel to climb up to the inside of the breeding tray from top to bottom to disassemble multiple layers before removing the breeding trays in the layer that needs maintenance, which greatly reduces the difficulty of disassembling and maintaining the breeding trays.

[0033] 3. This application has a simple structure, is easy to disassemble and maintain, and is low in cost, high in strength, and has a low failure rate. The various structural components of this application are an inseparable and complementary whole for achieving the purpose of this invention. Attached Figure Description

[0034] Figure 1 is a partial structural diagram of this application with the main frame and shelving removed;

[0035] Figure 2 is an enlarged structural diagram of part A in Figure 1;

[0036] Figure 3 is a schematic diagram of the sealed splicing structure of this application;

[0037] Figure 4 is a schematic diagram of the sealed splicing structure of this application;

[0038] Figure 5 is a schematic diagram of the sealing splicing structure of this application with an irregularly shaped sealing sleeve;

[0039] Figure 6 is a schematic diagram of the sealing splicing structure of this application with an irregularly shaped sealing sleeve;

[0040] Figure 7 is a schematic diagram of the structure in which the deformation sealing parts are arranged in a conical shape;

[0041] Figure 8 is a schematic diagram of the end structure of the aquaculture equipment;

[0042] Figure 9 is a schematic diagram of the local installation structure of the breeding tray;

[0043] Figure 10 is a schematic diagram of the structure of the breeding equipment with the everted feeding door;

[0044] Figure 11 is a schematic diagram of the structure of the breeding equipment with the everted feeding door;

[0045] Figure 12 is a schematic diagram of the structure of the feeding door;

[0046] Figure 13 is a schematic diagram of the detailed structure of the open feeding door of the present application;

[0047] Figure 14 is a schematic diagram of the detailed structure of the closed feeding door of the present application.

[0048] In the figure: 1, main frame body, 2, shelf, 3, breeding tray, 4, feeding channel, 5, fixing seat, 6, top pressing assembly, 7, sealing strip, 61, pressing plate strip, 31, tray frame edge, 51, bridge connecting piece, 52, support, 53, base column, 62, pressing buckle, 621, top pressing plate, 622, buckle pressing plate, 624, bolt, 623, elastic top pressing part, 611, angle steel strip, 622, resistance plate strip, 71, embedded groove, 72, deformed sealing part, 722, sealing strip body, 721, deformed gap, 73, partition tray strip, 311, anti-collision slot, 312, tray surface plate, 313, insect blocking part, 54, special-shaped sealing sleeve, 51, bridge connecting piece, 511, top connecting plate, 512, end hanging plate, 541, top sleeve part, 542, end sleeve part, 543, connecting sleeve part, 5431, thin rib, 5432, thick rib block, 5433, wing piece, 11, rail groove piece, 12, supporting wheel, 111, rail groove, 112, bottom support piece, 113, slot, 13, hinge piece one, 14, pull rod, 141, driving piece one, a4, feeding door, a5, door opening assembly, a51, driving piece, a52, pulling piece, a31, feeding channel, a421, square frame body door, a43, plate surface, a7, lifting rail, a6, sub-frame, a8, lifting assembly, a53, lifting seat, a61, frame beam, a42, sealing cotton strip, a34, tray bottom frame, a33, flange. DETAILED DESCRIPTION

[0049] To make the purpose, technical solutions and advantages of the present application more clear, the embodiments of the present application will be described in further detail below. The present application will be further described below in combination with the drawings.

[0050] Example One:

[0051] The application discloses an insect breeding tray sealing and splicing structure, which comprises a shelf 2 and a breeding tray 3, the breeding tray is arranged on the shelf, at least two breeding trays are spliced leftward and rightward and are open at the splicing positions, a splicing joint between the two spliced breeding trays is an openable discharging channel 4, the sealing and splicing structure further comprises a fixing seat 5, a pressing assembly 6 and a sealing strip 7, the fixing seat is arranged on the shelf, the pressing assembly is detachably connected with the fixing seat, and the sealing strip is arranged on the pressing assembly and is pressed and sealed with the splicing joint between the breeding tray by the pressing assembly, and the pressing assembly at least comprises a pressing plate strip 61 abutting against the sealing strip.

[0052] The breeding tray comprises a tray frame edge 31, the fixing seat comprises a bridging piece 51 extending into the inside of the tray frame edge from the outside of the tray frame edge and a support 52 arranged on the part of the bridging piece extending into the inside of the tray frame edge, and the pressing assembly is detachably connected with the support.

[0053] The pressing assembly 6 and the sealing strip 7 of the application are directly connected with the shelf through the fixing seat 5, and only exist the extrusion connection with the breeding tray, so that the breeding tray and the sealing assembly formed by the fixing seat 5, the pressing assembly 6 and the sealing strip 7 can be completely separated, thereby avoiding the simple mode that the sealing strip is directly sleeved on the splicing position of the breeding tray, reducing the influence of the breeding tray on the sealing strip, and the pure sealing strip is bonded with the edge of the breeding tray, the sealing strip is small and lacks the steel property, so that the sealing strip is easily deformed in the use process and affects the sealing effect, the sealing strip is fixed on the steel pressing plate strip to provide the steel support of the fixed position for the sealing strip, so that the efficient use of the sealing strip is ensured, the sealing strip is not easily affected by the openable breeding tray, the service life of the sealing strip is longer, and the sealing assembly can be separately detached for the maintenance of the sealing strip without detaching the breeding tray.

[0054] Unlike the mode that the edge of the existing breeding tray is sleeved with the sealing strip, the connection surface between the pressing plate strip and the sealing strip is large, the connection strength is high, and the pressing plate strip is not easily damaged. In addition, the sealing mode that the end of the existing breeding tray is spliced is to extrude the sealing strip by the thin butt joint end of the two breeding trays to realize the sealing, the effective extrusion surface of the sealing strip is too narrow due to the relatively thin breeding tray, so that the sealing strip is easily deformed in the thin pressure belt and is not beneficial to the sealing. The effective stress sealing surface of the sealing strip of the application is the mode that the sealing strip abuts against the upper surface of the breeding tray, so that the effective stress sealing surface is greatly increased, the mode that the upper and lower surfaces abut against each other is replaced by the mode that the left and right sides are clamped, so that the sealing strip is not easily deformed under pressure, the sealing effect is greatly improved, and the service life of the sealing strip is prolonged.

[0055] Embodiment two:

[0056] The difference between the above embodiment and the present embodiment is that the fixing base further comprises a base column 53 erected on the shelf, and the bridging member is detachably connected to the base column. The bridging member is an L-shaped single-sided connecting member or a U-shaped double-sided connecting member. The base column can be used to lift the shelf and make the shelf higher than the frame of the culture tray. The bridging plate can be a simple right-angle folded plate and can be connected to the base column through a bolt. A plurality of culture trays can be arranged in sequence on the whole culture device. When the culture trays at the corresponding ends are arranged, the bridging member can be an L-shaped single-sided connecting member. When the culture trays at the middle are arranged, i.e., the culture trays are arranged on both sides, the bridging member is a U-shaped double-sided connecting member.

[0057] Embodiment three:

[0058] The difference between the above embodiment and the present embodiment is that the top pressing assembly comprises a pressing buckle 62 arranged at the upper ends of the pressing plate strips for connecting the fixing base. The fixing base is provided with a support 52, and the pressing buckle comprises a top pressing plate 621 and a buckle pressing plate 622 erected at the bottom of the top pressing plate. The support and the top pressing plate are connected through a bolt 624. The pressing buckle serves as a connecting member of the pressing plate strips for connecting the fixing base. The top pressing plate and the buckle pressing plate are fixedly connected, the top pressing plate and the support are connected through a bolt, the buckle pressing plate is fixedly connected to the pressing plate strips, and two buckle pressing plates are symmetrically arranged at the bottom of the top pressing plate to ensure the flatness of the connection between the pressing plate strips and the buckle pressing plate and the connection strength.

[0059] Embodiment four:

[0060] The difference between the above embodiment and the present embodiment is that an elastic pressing member 623 is further arranged between the top pressing plate and the buckle pressing plate. The elastic pressing member 623 is a spring or a spring washer. The arrangement of the elastic pressing member can press the pressing buckle towards the surface of the culture tray, i.e., press the pressing plate strips and the sealing strips arranged below the pressing plate strips towards the upper surface of the culture tray, thereby reducing the precision requirement of the height between the fixing base and the pressing buckle. The sealing strips can always have sufficient pressure on the culture plate, and when the height is too low, the sealing strips can also be lifted upwards to ensure effective sealing without damaging the sealing strips.

[0061] Embodiment five:

[0062] The difference between the above embodiment and the present embodiment is that the pressing plate strip comprises an angle steel strip 611 and a pressing plate strip 622 arranged at the bottom of the angle steel strip, and the angle steel strip is welded with the pressing plate strip. The two side ends of the angle steel strip are lower than the middle part, and the two side ends are fixed with the two sides of the pressing plate strip. If the pressing plate strip is a simple straight plate-shaped long plate strip, in order to adapt to a longer culture disc, such as two or three meters or even longer, the simple straight plate-shaped pressing plate strip is prone to deformation during use, and the precision deviation is large. In the early stage of use, the sealing strip is unevenly stressed, and in the process of use, the sealing strip is also prone to deformation due to long-term stress, which is not conducive to sealing. Therefore, the pressing plate strip of the present application adopts the structure of the angle steel strip and the pressing plate strip, so that a stable isosceles triangle structure is formed in the cross section, which greatly enhances the strength of the pressing plate strip, and the pressing plate strip is basically not deformed due to being too long during use, ensuring the long-term effective use of the sealing strip and improving the sealing effect of the sealing strip.

[0063] Embodiment six:

[0064] The difference between the above embodiment and the present embodiment is that the pressing plate strip is a C-shaped steel, and the top of the sealing strip 7 is provided with at least two side embedded grooves 71 matched with the two sides of the C-shaped steel. The two side feet of the C-shaped steel are matched with the embedded grooves, so that the connection strength between the sealing strip and the pressing plate strip is greatly improved, and the sealing strip is prevented from being peeled off from the pressing plate strip by the side thrust of the culture disc when the culture disc is close to the sealing strip. When designing, the C-shaped steel can be a flat plate at the top, and two vertical plates are vertically arranged at the bottom of the flat plate as connecting edges embedded in the embedded groove. The top of the sealing strip is provided with two vertical grooves on each side, and the grooves on the same side form an embedded groove. The two vertical surfaces of the connecting edge are respectively fixed between the two inner groove surfaces of the embedded groove, the fixed surface is vertical, and the fixed surface is doubled, so that the fixed strength is high. If the lower surface of the horizontal pressing plate strip is directly fixed with the top surface of the sealing strip, the fixed surface is horizontal. When the culture disc is folded, it is a horizontal force close to the horizontal plane and the sealing strip. If the fixed surface of the sealing strip is horizontal, the side thrust of the culture disc is easy to peel off the sealing strip along the fixed surface. The fixed surface of the sealing strip of the present embodiment is vertical, so it is basically 90 degrees with the horizontal side thrust. Therefore, when the culture disc pushes the sealing strip, the sealing strip is not easy to peel off. Therefore, the vertical fixed surface of the sealing strip of the present embodiment has higher fixed strength, better stability and longer service life than the traditional horizontal fixed surface.

[0065] Embodiment seven:

[0066] The difference between the above embodiment and the present embodiment is that the bottom of the sealing strip is symmetrically provided with at least two deformation sealing portions 72 which are protruding and arranged along the length direction of the sealing strip, and the deformation amount of the deformation sealing portion is greater than that of the sealing strip body 722. The deformation sealing portion with a greater deformation amount than the sealing strip body can increase the sealing area between the sealing strip and the surface of the culture plate, improve the sealing effect, and at the same time, reduce the peeling force of the sealing strip on the fixed surface when the culture plate is pressed from the side, thereby improving the strength of the sealing strip.

[0067] The deformation sealing portion is a hollow strip with a D-shaped cross section in the width direction, and a deformation gap 721 is left between the two deformation sealing portions. The hollow strip-shaped deformation sealing portion is provided to increase the deformation amount of the directly contacted sealing surface in structure, and a deformation gap is left between the two hollow strips to ensure that the hollow strips have sufficient deformation space after being pushed inward by the side pressure to prevent the two hollow strips from being squeezed and bulging, thereby ensuring the effective use of the hollow strips and ensuring that the sealing surface of the culture plate is flat and has good sealing performance after being spliced.

[0068] In addition, the bottom of the sealing strip is symmetrically provided with a plurality of deformation sealing portions, and the distance from the bottom end of the plurality of deformation sealing portions arranged in sequence from the outside of the sealing strip to the center of the sealing strip gradually increases, so that the bottom end of the deformation sealing portion is intermittently tapered. Therefore, the culture plate can be closed conveniently, and the plurality of segments can be independently sealed intermittently, thereby greatly improving the sealing performance.

[0069] Embodiment Eight:

[0070] The difference between the above embodiment and the present embodiment is that a partition strip 73 is vertically arranged at the center of the bottom of the sealing strip and arranged along the length direction of the sealing strip. In the present embodiment, a partition strip is further vertically arranged at the center of the bottom of the sealing strip body, and the partition strip serves as a double insurance, so that the sealing strip of the present application has face-to-face sealing butt joint on the upper and lower surfaces and clamping sealing butt joint on the left and right sides. Therefore, the sealing effect is further improved.

[0071] Embodiment Nine:

[0072] The difference between the above embodiment and the present embodiment is that the culture plate comprises a frame edge 31, and the frame edge at the splicing position of the culture plate is provided with an anti-collision slot 311 which is open at the upper end and has a lower end higher than the surface plate 312 of the culture plate to form a bug blocking portion 313. The opening principle of the culture plate of the present application is to lift the culture plate from the outside upward, so that the inner end of the culture plate is pulled outward to open the feeding channel. The anti-collision slot can effectively avoid the problem of collision of the frame edge of the culture plate when the culture plate is just lifted, and the lower bug blocking portion can ensure the bug blocking effect at this position.

[0073] Embodiment Ten:

[0074] The difference between the above embodiment and the embodiment is that the special-shaped sealing sleeve 54 is sleeved on the bridging piece, the bridging piece 51 comprises a top connecting plate 511 and end hanging plates 512 symmetrically connected to both ends of the top connecting plate, and the special-shaped sealing sleeve comprises a top sleeve part 541, an end sleeve part 542, a connecting sleeve part 543 and a sealing groove part. The top sleeve part is sleeved on the top connecting plate, the end sleeve part is sleeved on the end hanging plate from bottom to top, and the connecting sleeve part is connected between the top sleeve part and the end sleeve part. In the embodiment, the sealing of the end part of the breeding disc is ensured from the outside by the special-shaped sealing sleeve, and the sealing of the butt joint between the top pressing assembly and the fixed seat is ensured from the inside when the butt joint is docked, that is, the two side surfaces of the end sleeve part can well seal the corresponding structural parts.

[0075] Embodiment eleven:

[0076] The difference between the above embodiment and the embodiment is that the connecting sleeve part comprises a thin rib plate 5431 clamped between the insect blocking parts, a thick rib block 5432 connected to the top of the thin rib plate and clamped on the anti-collision slot, and a wing plate 5433 connected to the upper part of the thick rib block. The wing plates are symmetrically arranged on both sides of the thick rib block and connected to the middle bottom surface of the top connecting plate. The thin rib plate can be clamped between the insect blocking parts, the thick rib block can be arranged in the anti-collision slot, and the wing plate can pull and control the thick rib block upward and to both sides, so that the thick rib block can be used effectively for a long time and is not easy to collapse downward, and the strength of the special-shaped sealing sleeve is improved. The sealing position of the end part of the breeding disc is sealed in a clamped manner, which can effectively prevent the special-shaped sealing sleeve with small size from being excessively extruded and deformed when used in a limited space. The distance between the side connecting plate and the edge of the breeding disc frame is small, and the above structure can effectively prevent the end sleeve part from being excessively extruded and rubbed and deformed when the breeding disc is repeatedly assembled and disassembled, so as to ensure the efficient sealing and assembly of the breeding disc without being pressed by the connecting sleeve. When specifically designed, the sealing at the position is more suitable for reducing the friction between the front and back surfaces of the insect blocking parts and the anti-collision slot and the surfaces of the thick rib block and the thin rib plate, and the clamped manner is more suitable.

[0077] Embodiment twelve:

[0078] The difference between the above embodiment and the present embodiment is that the bottom groove wall of the anti-collision slot is an arc-shaped groove bottom gradually descending from the side groove wall to the side slot, the bottom of the thick rib block 5432 is an arc-shaped tapered bottom gradually extending downward from the two sides to the center, the bottom of the end sleeve part 542 extends downward to the disc panel 312, and the thick rib block 5432 is solid at the lower part and hollow at the upper part. The arc-shaped tapered bottom structure can ensure the orderly and effective sealing butt joint of the thick rib block and the thin rib piece during the opening and closing of the breeding disc, prevent the thick rib block and the thin rib piece from being deformed or peeled off, and ensure that the breeding disc is smoothly opened and closed while having good sealing performance. In addition, the thick rib block has a structure of being solid at the lower part and hollow at the upper part, which is more suitable for the specific position of the thick rib block and the design principle of the breeding disc being opened and closed obliquely, so that the breeding disc is orderly and smoothly opened and closed, the area at the bottom which needs high sealing has good sealing performance, and the thick rib block can be used for a long time. If the thick rib block is all solid, the top part of the thick rib block is easy to be pressed against the breeding disc, and the breeding disc is not easy to open. If the thick rib block is all hollow, the thick rib block is easy to be folded in a long time, thereby affecting the sealing performance. Of course, the wing piece is not limited to the above structure, and the thick rib block between the symmetric wing pieces on the bridge connecting piece can be directly connected.

[0079] Embodiment thirteen

[0080] The difference between the above embodiment and the present embodiment is that the breeding disc installation structure for insect breeding comprises a main frame body 1 and a breeding disc sealing and splicing structure for insect breeding, and a layer frame is arranged on the main frame body.

[0081] Embodiment fourteen

[0082] The difference between the above embodiment and the present embodiment is that the breeding disc installation structure for insect breeding comprises a main frame body 1 and a breeding disc sealing and splicing structure for insect breeding, and a layer frame is arranged on the main frame body.

[0083] Embodiment fifteen

[0084] The difference between the above embodiment and the present embodiment is that the movable connecting assembly comprises a rail groove member 11 and a supporting wheel 12, the rail groove member is provided with a rail groove 111, the end of the rail groove towards the inner side of the main frame is open for the supporting wheel to be clamped into the rail groove, the rail groove member is arranged on the culture tray, and the supporting wheel is arranged on the layer frame or the main frame.

[0085] The movable connecting assembly further comprises a bottom support member 112 arranged on the layer frame and between the rail groove and the outer side of the culture tray, the bottom of the culture tray is supported on the bottom support member, and the side of the rail groove towards the supporting wheel is provided with a slot 113 for the wheel shaft of the supporting wheel to slide, and the end of the slot towards the inner side of the main frame is open.

[0086] The supporting wheel and the rail groove member are an active support structure, and are also the fulcrum and active hinge point when the culture tray is lifted upwards from the outer side, since the inner sides of the rail groove and the slot are open, and at least the slot is sealed towards the outer side of the main frame, in the present embodiment, the rail groove member is arranged on the bottom or side of the culture tray, and the supporting wheel is arranged on the column of the layer frame or the main frame, when the culture tray is inserted into the layer frame from the outer side of the main frame, the supporting wheel slides into the rail groove, and the wheel shaft enters the slot, so that the culture tray in the main frame is quickly and actively installed without manual assistance, and the supporting wheel is more suitable for the horizontal installation and movement of the culture tray and the sliding of the culture tray when it is tilted, so as to ensure the effective and smooth disassembly and assembly of the culture tray. Since the culture tray is mainly placed horizontally during the culture process, the bottom support member is mainly used for supporting when the culture tray is placed and kept still, so that the load of the supporting wheel is reduced, the load on the wheel shaft of the supporting wheel is reduced, and the service life of the supporting wheel is improved. The bottom support member can be a support plate directly arranged on the layer frame, or a plurality of support strips or support plates.

[0087] Embodiment 16:

[0088] The difference between the above embodiment and the present embodiment is that the fixed connecting assembly comprises a hinge member I 13 connected between the main frame and the culture tray, and the hinge member I is arranged on the outer side of the main frame. The fixed connecting assembly further comprises a lifting rod 14 arranged vertically on the main frame and a driving member I 141 for lifting the lifting rod, and the hinge member I is arranged between the lifting rod and the culture tray. The fixed connecting assembly is arranged on the outer side of the culture tray, and is directly hinged with the lifting rod through the hinge member I, and the outer side of the main frame is provided with a lifting track for the lifting rod to move up and down and a driving member for lifting the lifting rod, and the driving member can be a cylinder or other applicable power element. In order to improve the working efficiency and the synchronization and stability of the culture tray during lifting, the lifting rods connected with one culture tray can be connected with a horizontal connecting rod, and then the horizontal connecting rod is connected with the driving member, so that the driving member lifts the horizontal connecting rod and the lifting rod and the culture tray on the outer side are lifted, and in addition, the culture trays arranged correspondingly up and down can be hinged on the same lifting rod.

[0089] The top pressing assembly 6 and the sealing strip 7 of the present application are directly connected with the shelves through the fixing seat 5, and only have extrusion connection with the culture plates, so the culture plates can be completely separated from the sealing assembly formed by the fixing seat 5, the top pressing assembly 6 and the sealing strip 7, thereby avoiding the simple mode of directly sleeving the sealing strip on the joint of the culture plate, reducing the influence of the culture plate on the sealing strip, and avoiding the deformation of the pure sealing strip due to the small size and lack of rigidity, which affects the sealing effect. The sealing strip is fixed on the rigid pressing plate strip to provide a rigid support for the sealing strip in the fixed position, thereby ensuring the efficient use of the sealing strip, reducing the influence of the openable culture plate, prolonging the service life of the sealing strip, and enabling the sealing assembly to be separately removed for maintenance of the sealing strip without disassembling the culture plate.

[0090] The inner side end of the culture plate extending into the main shelf body is connected by the movable connection assembly, and the outer side end is connected by the detachable fixed connection assembly, so that when the culture plate needs to be disassembled, the connection structure at the inner side end does not need to be disassembled, only the fixed connection assembly needs to be disassembled, and then the culture plate can be pulled out from the corresponding shelf along the movable connection assembly from the outside. In particular, for the culture plates in the middle layer, personnel do not need to climb to the inner side of the culture plate from top to bottom to disassemble multiple layers in order to disassemble the culture plate in the layer to be maintained, thereby greatly reducing the difficulty of disassembling and maintaining the culture plate.

[0091] In addition, the applicant has developed a device using a mechanical arm to drive a conveying pipe to extend into the culture plate from the side of the main shelf body to lay and deliver the material. Although the entity device has high breeding efficiency after being put into use, the feeding door at the side of the main shelf body in the breeding system is opened by the pushing mode inside the conveying device, and the large structural parts are directly arranged on the fixed breeding shelf, so that there is still some trouble in maintenance. In addition, the mechanical arm needs to be pressed against the feeding door during the feeding process, so that there is always friction between the feeding door and the mechanical arm, and the vibration generated during the feeding process may affect each other. In addition, the feeding door is easy to be stuck and deformed, thereby causing the sealing property between the feeding door and the breeding shelf to be poor. Therefore, further improvement is needed, and the applicant has also redeveloped the corresponding feeding door structure. The structure also includes a feeding door a4 arranged on the main shelf body and an opening door assembly a5 for opening the feeding door. The opening door assembly includes a driving member a51 and a lifting member a52 arranged on the driving member. The feeding door is hinged to the lifting member. The upper side of the culture plate is open to form a feeding channel a31 for feeding. The feeding door is used to shield the feeding channel. The driving member drives the lifting member to move, thereby driving the feeding door to unfold around the hinge point hinged to the culture plate.

[0092] The application opens the feeding door through the setting of the door opening assembly, so that the feeding door is independently opened and supported, and does not affect the feeding equipment from entering the breeding equipment through the feeding channel, thereby reducing the interference between the components, so that the feeding door is not easy to deform, the service life of the feeding door is improved, and the failure rate is reduced.

[0093] In order to improve work efficiency, the feeding channel is relatively long, and the feeding door is also relatively long. After long-term repeated opening and use of the feeding door, if the structure of the thin plate of the feeding door causes the feeding door to be easy to deform during use, a gap will appear between the abutting joints between the edges of the breeding tray and the main frame after deformation, which will greatly reduce the sealing performance of the breeding equipment, thereby causing a large odor in the workshop. In addition, the deformed feeding door will also have problems of difficulty in opening and easy to be stuck in the later stage, which is troublesome to maintain, especially the inwardly turned feeding door is more troublesome to maintain.

[0094] In the design, the feeding door is fixedly connected with the door plate surface a43 on the square frame body a421 formed by square steel, so that the strength of the feeding door can be greatly improved, and the feeding door is not easy to deform in use, so that the long strip-shaped feeding door can be used effectively for a long time. The feeding door can be opened outward by the driving member and the lifting member, and has an independent door opening assembly, that is, a lifting system, instead of a mechanical arm pushing mode, so that the feeding door can be used effectively for a long time under the premise of not being easy to deform and having a certain amount of weight, and the independent lifting system and the outwardly turned opening form of the feeding door are convenient for maintenance.

[0095] The main frame body has a plurality of feeding doors arranged correspondingly in upper and lower positions, and the feeding doors correspondingly arranged in the upper and lower positions are connected to form a louver door. The feeding doors correspondingly arranged in the upper and lower positions are connected by the lifting rod 14. If the multi-layer breeding frame adopts a single feeding door structure, the height of the feeding door will be higher, and a large space is required on the side of the breeding frame to allow the feeding door to expand outward, thereby causing low space utilization of the workshop. The louver door form of the application saves the door opening assembly of the application, makes it feasible and efficient for the feeding door to open outward, the single feeding door has small volume and is not easy to deform, the feeding channels corresponding to each feeding door are independent of each other and are not easy to be affected, which is convenient for breeding management, and the single feeding door can be separately disassembled and maintained.

[0096] The breeding frame feeding door structure further comprises a lifting track a7 erected on the side of the main frame body, a sub-frame a6 arranged in the lifting track, and a lifting assembly a8 for lifting the sub-frame. The lifting assembly comprises a driving member one 141, which can be an oil cylinder or an air cylinder. The sub-frame comprises the lifting rod and the cross connecting rod, and the feeding door and the door opening assembly are arranged on the sub-frame.

[0097] The horizontal connecting rod on the top of the sub-frame, i.e. the top frame beam a61, is provided with a lifting seat a53, and the driving member is hinged to the lifting seat. The projection of the lifting seat along the gravity direction at least partially exceeds the projection of the feeding door along the gravity direction on the same plane, and the exceeding part is located on the outside of the projection of the feeding door away from the main frame body. The root of the driving member is hinged to the above-mentioned exceeding part, and the lifting member is connected to the free end of the driving member. Through the arrangement of the above-mentioned structure, the root of the driving member is overhangingly arranged to exceed the sub-frame, so as to ensure that the driving member can rotate around the hinge point of the root when driving the lifting member, and effectively lift and open the feeding door.

[0098] The upper and lower sides of the feeding door are respectively hinged to the breeding tray and the lifting member, and the upper end of the feeding door located at the top is hinged to the sub-frame. Since the outer end of the breeding tray is hingedly connected to the sub-frame, the breeding tray is indirectly connected to the feeding door, which ensures long-term and efficient use and can also improve the sealing performance of the breeding tray feeding channel when closed.

[0099] The inner side of the feeding door is provided with a sealing cotton bar a42 corresponding to the rim of the breeding tray. The inner side upper end and / or side end of the feeding door is provided with a sealing cotton bar a42. In addition, a sealing cotton bar can also be arranged on the outer side bottom end of the breeding tray close to the feeding door, so that the sealing cotton bar at this position can abut against the feeding door for relative sealing when the breeding tray is lifted.

[0100] The above-mentioned sealing cotton bar is arranged to improve the air tightness in the breeding tray. The sealing cotton bar is arranged at the position which needs to be opened during feeding. On the one hand, the equipment is not easy to be damaged, and on the other hand, the cotton bar has good deformation ability and sealing performance, so as to ensure good sealing effect at different points.

[0101] The breeding tray includes a vertically arranged tray frame edge 31, a tray bottom frame a34 connected to the tray frame edge, and a tray panel 312 arranged on the tray bottom frame. The top of the tray frame edge is provided with a turned-up edge a33. In order to improve the breeding efficiency, the size of the breeding tray is generally large, and the tray frame edge is long. If a thin and light material is used, the tray frame edge is easy to deform due to the length, which leads to poor fit between the tray frame edge and the feeding door and poor air tightness. The turned-up edge can ensure that the edge has sufficient strength and is not easy to deform while using a relatively thin and light material for the tray frame edge, so as to ensure good air tightness and save cost.

[0102] When the feeding door needs to be opened, the driving member is started to drive the lower end of the feeding door to rotate outward around the upper end to open. Since the feeding doors arranged in the upper and lower positions are connected by the lifting rod, the door opening assembly arranged at the top end of the main frame body only needs to drive the uppermost feeding door to drive the whole row of feeding doors to open at the same time. After opening, the feeding device can extend into the upper part of the breeding tray through the feeding channel to feed. After feeding is completed, the feeding device is withdrawn, and the feeding door is lowered by the door opening assembly to close the breeding channel.

[0103] Although the present application has been described with reference to the embodiments above, various changes and modifications can be suggested to one skilled in the art, and it is intended that the present application encompass such changes and modifications as fall within the scope of the appended claims. Particularly, each feature disclosed in the description and / or the claims can be used in the combination with each of the features disclosed in the description and / or the claims, unless specifically stated otherwise. Therefore, the present application is not intended to be limited to the particular embodiments disclosed in the description and / or the claims.

Claims

1. An insect breeding tray sealing and splicing structure for insect breeding, comprising a shelf (2) and a breeding tray (3) arranged on the shelf, characterized in that: The layer shelf is provided with at least two left and right spliced and open-spliced breeding trays (3), the splicing joint between the two spliced breeding trays is an openable and closable discharging channel (4), the sealing splicing structure further comprises a fixing seat (5), a top pressing assembly (6) and a sealing strip (7), the fixing seat is arranged on the layer shelf, the top pressing assembly is detachably connected to the fixing seat, the sealing strip is arranged on the top pressing assembly and the splicing joint between the sealing strip and the breeding tray is pressed and sealed by the top pressing assembly, and the top pressing assembly at least comprises a pressing plate strip (61) abutting against the sealing strip.

2. The sealing and splicing structure of the breeding disc for insect breeding according to claim 1, characterized in that: The breeding tray comprises a tray frame edge (31), the fixing seat comprises a bridging piece (51) extending from the outside of the tray frame edge into the inside of the tray frame edge and a support (52) arranged on the part of the bridging piece extending into the inside of the tray frame edge, and the top pressing assembly is detachably connected to the support.

3. The sealing and splicing structure of the breeding disc for insect breeding according to claim 2, characterized in that: The fixing seat further comprises a base column (53) vertically arranged on the layer shelf, and the bridging piece is detachably connected to the base column.

4. The sealing and splicing structure of the breeding disc for insect breeding according to claim 3, characterized in that: The bridging piece is an L-shaped single-sided connecting piece or a U-shaped double-sided connecting piece.

5. The sealing and splicing structure of the breeding disc for insect breeding according to claim 1, characterized in that: The top pressing assembly comprises a pressing buckle (62), and the pressing buckle is arranged at the two ends above the pressing plate strip for connecting the fixing seat.

6. The sealing and splicing structure of the breeding disc for insect breeding according to claim 5, characterized in that: The fixing seat is provided with a support (52), the pressing buckle comprises a top pressing plate (621) and a vertically arranged buckle pressing plate (622) arranged at the bottom of the top pressing plate, and the support and the top pressing plate are connected by a bolt (624).

7. The sealing and splicing structure of the breeding disc for insect breeding according to claim 6, characterized in that: An elastic pressing part (623) is further arranged between the top pressing plate and the buckle pressing plate, and the elastic pressing part (623) is a spring or a spring washer.

8. The sealing and splicing structure of the breeding disc for insect breeding according to claim 6, characterized in that: The pressing plate strip comprises an angle steel strip (611) and an abutting plate strip (622) arranged at the bottom of the angle steel strip, and the two side ends of the angle steel strip are lower than the middle part and fixedly connected to the two sides of the abutting plate strip.

9. The sealing and splicing structure of the breeding disc for insect breeding according to claim 8, characterized in that: The abutting plate strip is a C-shaped steel, and at least two sides of the top of the sealing strip (7) are provided with a groove (71) sleeved with the two sides of the C-shaped steel.

10. The sealing and splicing structure for a breeding tray for insect breeding according to claim 1, characterized in that: At least two sides of the bottom of the sealing strip are symmetrically provided with a protruding and deformed sealing part (72) arranged along the length direction of the sealing strip, and the deformation amount of the deformed sealing part is greater than that of the sealing strip body (722).

11. The sealing and splicing structure of the breeding disc for insect breeding according to claim 10, characterized in that: The bottom of the sealing strip is symmetrically provided with a plurality of deformed sealing parts, and the distance from the bottom end of the plurality of deformed sealing parts to the center of the sealing strip gradually increases from the outside of the sealing strip to the center of the sealing strip.

12. The sealing and splicing structure of the breeding disc for insect breeding according to claim 10, characterized in that: The deformed sealing part is a hollow strip with a D-shaped cross section in the width direction, and a deformed gap (721) is left between the two sides of the deformed sealing part.

13. The sealing and splicing structure of the breeding disc for insect breeding according to claim 1, characterized in that: A partition plate strip (73) is vertically arranged at the center of the bottom of the sealing strip and arranged along the length direction of the sealing strip.

14. The sealing and splicing structure of the breeding disc for insect breeding according to claim 2, characterized in that: The breeding tray comprises a tray frame edge (31), and the tray frame edge at the splicing position of the breeding tray is provided with an anti-collision groove (311), the upper end of the anti-collision groove is open, the lower end is higher than a tray surface plate (312) of the breeding tray, and a bug blocking part (313) is formed.

15. The sealing and splicing structure for a breeding disc for insect breeding according to claim 14, characterized by: The bridge connecting piece is sleeved with a special-shaped sealing sleeve (54), the bridge connecting piece (51) comprises a top connecting plate (511) and end hanging plates (512) symmetrically connected to both ends of the top connecting plate, and the special-shaped sealing sleeve comprises a top sleeve part (541), an end sleeve part (542), a connecting sleeve part (543) and an sealing groove part, the top sleeve part is sleeved on the top connecting plate, the end sleeve part is sleeved on the end hanging plates from bottom to top, and the connecting sleeve part is connected between the top sleeve part and the end sleeve part.

16. The sealing and splicing structure of the breeding disc for insect breeding according to claim 15, characterized in that: The connecting sleeve part comprises a thin rib piece (5431) clamped between the insect blocking parts, a thick rib block (5432) connected to the top of the thin rib piece and clamped on the anti-collision slot, and a wing piece (5433) connected to the upper part of the thick rib block, the wing pieces are symmetrically arranged on both sides of the thick rib block and connected to the middle bottom surface of the top connecting plate.

17. The sealing and splicing structure of the breeding disc for insect breeding according to claim 16, characterized in that: The bottom groove wall of the anti-collision slot is an arc-shaped groove bottom gradually decreasing from the side groove wall to the side surface side groove high bottom, and the bottom of the thick rib block (5432) is an arc-shaped tapered bottom gradually extending downward from both sides to the center, the bottom of the end sleeve part (542) extends downward to the disc panel (312), and the lower part of the thick rib block (5432) is solid and the upper part is hollow.

18. An installation structure for a breeding tray for insect breeding, characterized by: The insect breeding disc sealing splicing structure comprises a main frame body (1) and the breeding disc sealing splicing structure of any one of claims 1-17.

19. The breeding disc mounting structure for insect breeding according to claim 18, characterized by: The breeding disc is connected with the movable connection assembly on the layer frame after being inserted into the main frame body from the outside of the main frame body, and the breeding layer is detachably fixed to the main frame body or the layer frame through the fixed connection assembly; when the breeding disc is connected with the layer frame through the movable connection assembly without being fixed through the fixed connection assembly, the breeding disc can be pulled out horizontally from the outside of the main frame body.

20. The breeding disc mounting structure for insect breeding according to claim 19, characterized by: The movable connection assembly comprises a rail groove piece (11) and a supporting wheel (12), and the rail groove piece is provided with a rail groove (111); the end of the rail groove towards the inside of the main frame body is open for the supporting wheel to be clamped in the rail groove, the rail groove piece is arranged on the breeding disc, and the supporting wheel is arranged on the layer frame or the main frame body.

21. The breeding disc mounting structure for insect breeding according to claim 20, characterized by: The movable connection assembly further comprises a bottom support piece (112) arranged on the layer frame and located between the rail groove and the outside of the breeding disc, the bottom of the breeding disc is arranged on the bottom support piece, the side of the rail groove towards the supporting wheel is provided with a slot (113) for the wheel shaft of the supporting wheel to slide, and the end of the slot towards the inside of the main frame body is open.

22. The breeding disc mounting structure for insect breeding according to claim 18, characterized by: The fixed connection assembly comprises a hinge piece one (13) connected between the main frame body and the breeding disc, and the hinge piece one is arranged on the outside of the main frame body.

23. The insect breeding disc mounting structure for insect breeding according to claim 22, characterized by: The fixed connection assembly further comprises a lifting rod (14) arranged vertically on the main frame body and a driving piece one (141) for lifting the lifting rod, and the hinge piece one is arranged between the lifting rod and the breeding disc.

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