CN209882846U

CN209882846U - Portable shelf

Info

Publication number: CN209882846U
Application number: CN201920253613.4U
Authority: CN
Inventors: 金耀; 何锐敏
Original assignee: Shengzhou Hi Tech Hi Tech Ltd By Share Ltd
Current assignee: Shengzhou Hi Tech Hi Tech Ltd By Share Ltd
Priority date: 2019-02-28
Filing date: 2019-02-28
Publication date: 2020-01-03
Anticipated expiration: 2029-02-28

Abstract

The utility model discloses a portable shelf, including left shelf piece and right shelf piece, its characterized in that: the left and right sides of left shelf piece and right shelf piece all is provided with the reinforcing flange piece, and is spacing fixed through the connecting piece between left shelf piece and the right shelf piece. The utility model discloses a design of enhancement limit piece can effectively increase the overall structure intensity of shelf for the shelf is difficult for taking place to warp completely, prolongs the life of shelf, and the concatenation between two shelf pieces that also can be convenient for of enhancement limit piece, through mutually supporting between connecting piece and the enhancement limit piece, can dismantle the design of assembling between the realization shelf piece, make the shelf can carry out the adjustment that the number was assembled to the shelf piece according to the quantity that the worm's ovum was bred, thereby make the more scientific of breed of worm's ovum.

Description

Portable shelf

Technical Field

The utility model belongs to the technical field of the insect is bred, especially, relate to a portable shelf.

Background

Insects in nature are more than one million kinds, are widely distributed, have huge total biomass, and play a complex and important role in an ecosystem or a food chain. Some insects can be made of human beings or provide raw materials, foods or medicines, and the like, and the action and the value of the insects are worthy of being excavated by us.

The utilization and research of insects have been carried out by human beings for a long time, and particularly, the research and development strength has been accelerated recently. Natural insects in nature have been unable to meet the needs of humans, and therefore, insect farming has been receiving increasing attention. The cultivation aims at the following aspects: (1) providing raw materials for human beings; (2) edible or medicinal; (3) providing an animal protein feed; (4) culturing natural enemies of pests or producing insect viruses for preventing and controlling agricultural and forestry pests; (5) is used for scientific research.

At present, in the aspect of breeding insects, a breeding frame is adopted to breed the insects, a shelf is placed in the breeding frame firstly, then eggs of the insects are placed on the shelf, and feed is placed on the shelf. However, the eggs placed on the shelf in the prior art are mixed with feed, so that the eggs are inconvenient to cultivate. And current shelf is integrated into one piece structure, can't assemble between two adjacent shelves for the adjustment of size can not be carried out according to the breed quantity of worm's ovum to the shelf.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems in the prior art, and provides a portable shelf, which can effectively increase the overall structural strength of the shelf through the design of the reinforcing edge block, so that the shelf is not easy to deform completely, the service life of the shelf is prolonged, and the reinforcing edge block can also be convenient for splicing two shelf plates, and through the mutual cooperation between the connecting piece and the reinforcing edge block, the design of detachable splicing between the shelf plates is realized, so that the shelf can adjust the splicing number of the shelf plates according to the number of the cultured worm eggs, thereby the culture of the worm eggs is more scientific; when putting, the shelf hangs the setting through the mounted frame simultaneously, make can not take place mutual extrusion between two adjacent shelves, and because the restriction of spacing picture peg length between two adjacent mounted frames, make the front and back of adjacent mounted frame support the back each other tightly, there is certain clearance between the two, thereby ensure the air circulation nature of shelf suspension in-process, and the mounted frame suspension in-process not only be convenient for placing of shelf and store, also be convenient for to the operations such as the washing of the shelf surface of placing on the mounted frame, dry.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a portable shelf, includes left shelf piece and right shelf piece, its characterized in that: the left and right sides of left shelf piece and right shelf piece all is provided with the reinforcing flange piece, and is spacing fixed through the connecting piece between left shelf piece and the right shelf piece.

Furthermore, the left shelf sheet and the right shelf sheet both comprise a sheet body and an extending side edge, the bottom surface of the sheet body and the bottom surface of the reinforcing side block are on the same horizontal plane, a boss is arranged at the edge of the top surface of the sheet body, the extending side edge is arranged around the outer edge of the sheet body, the extending side edge and the boss are of an integrated structure, a mechanical handle is arranged on the top surface of the reinforcing side block, the height of the mechanical handle is greater than that of the top surface of the boss, the overall structural strength of the shelf sheet can be ensured by the sheet body, the structural stability of the shelf sheet can be further improved by the design of the extending side edge, meanwhile, the installation between the reinforcing side block and the shelf sheet can be facilitated by the extending side edge, the installation between a subsequent shelf and a suspension bracket can be facilitated by the design of the bottom surface of the sheet body and the bottom surface of the reinforcing side block on the same horizontal, prevent that worm's ovum or fodder from dropping from the shelf, the firm in structure performance of whole shelf piece can be ensured for the design of integrated into one piece structure to the plate body, extension side and boss, the machine shaping of also being convenient for reality, and the manipulator can be convenient for in the design of mechanical handle to the removal of snatching of shelf, realizes the automation mechanized operation that the shelf removed, the breed of the insect of being more convenient for, labour saving and time saving.

Further, the left and right sides of plate body all is provided with the worm egg nest, the center department of plate body is provided with the manger, all be provided with support rib plate on the four corners of plate body, support rib plate highly be greater than the height of boss, the worm egg nest, manger and support rib plate all are located the boss, the subregion of worm egg and fodder is injectd in the design of worm egg nest and manger can be realized, avoid worm egg and fodder to mix together, be convenient for cultivate the worm egg and place with the interpolation of fodder, support rib plate's design can be to the top space of plate body top surface limiting action, when making the board of other types stack, leave certain space between the board of other types and the plate body, sufficient air flow has.

Furthermore, one side of strengthening the limit piece is provided with the slot, the height of slot and the thickness phase-match of extending the side, the opposite side of strengthening the limit piece is provided with the ladder open slot, the design of slot can be convenient for strengthen the preliminary spacing joint between limit piece and the extension side, simplify the installation of reality and dismantle the step, the installation that follow-up locating lever had both been convenient for in the design of ladder open slot is placed, also can be convenient for the installation between shelf and the mounted frame spacing, design more ingenious reasonable.

Further, laminating each other between the left side of reinforcing frame piece and the reinforcing frame piece on left shelf piece right side for form the ladder slot between the ladder open slot on two reinforcing frame pieces of laminating each other, thereby form the joint of the locating lever of being convenient for of ladder slot between two ladder open slots, the connection between two shelf pieces of being more convenient for.

Further, the connecting piece includes L type cardboard and locating lever, both ends all are provided with L type cardboard around left shelf piece and the right shelf piece junction, the both ends chucking is spacing around two enhancement limit pieces that L type cardboard will laminate each other, the design of L type cardboard can be with the spacing chucking of two enhancement limit pieces of two adjacent shelf piece junctions, the locating lever can carry out spacing support tightly to the middle part of the junction of two shelf pieces, further ensure the connection structure intensity between two shelf pieces.

Furthermore, the end part of the horizontal section of the L-shaped clamping plate is bilaterally symmetrically provided with a expanding plate, the expanding plate is provided with a first perforation, the front side and the rear side of the top surface of the reinforcing edge block are symmetrically provided with two second perforations which penetrate through the slot and extend to the bottom surface of the slot, the left side and the right side of the extending side are provided with third perforations, the first perforation, the second perforation and the third perforations are matched, the L-shaped clamping plate, the reinforcing edge block and the extending side are fixed in a limiting way through a limiting screw rod, the top of the limiting screw rod is provided with a compression nut, the whole structure design is compact and reasonable, the limiting screw rod can realize the limiting fixation between the reinforcing edge block and the extending side and also between the L-shaped clamping plate and the reinforcing edge block, the connecting fixation between the L-shaped clamping plate, the reinforcing edge block and the extending side can be realized by adopting the limiting screw, need not to carry out the side of assembling on the shelf piece, can realize strengthening the limit piece and extend the side between be connected fixedly through limit screw, it is convenient to install and dismantle, the dismantlement of assembling between two shelf pieces of being convenient for, also be convenient for strengthen the dismouting and the change of limit piece, connection structure intensity can further be ensured in gland nut's design for between strengthening limit piece and the shelf piece, be connected more firmly between two shelf pieces, improve the structural stability and the intensity of shelf.

Further, locating lever and ladder slot phase-match, the locating lever joint is in the ladder slot, the top of locating lever is provided with the stack piece, the stack piece is through screwing up the screw and the spacing fixed of locating lever, structural design is ingenious reasonable, be convenient for installation and the dismantlement of locating lever reality, when the locating lever card goes into the ladder slot, the bottom of locating lever supports spacingly to the middle part bottom surface of two enhancement limit piece junctions, it screws up the screw to unscrew after that, rotatory stack piece, make the stack rotatory 90 soon, mutually perpendicular sets up between stack piece and the locating lever, spacing sheltering from through the stack piece, make the locating lever can't drop from the ladder slot, further realize that the connection between two enhancement limit pieces is spacing.

Furthermore, the front side and the rear side of the plate body are both provided with a cleaning groove, the outer side edges of the two cleaning grooves are both provided with a U-shaped baffle strip, the U-shaped baffle strip is clamped and fixed with the lug boss, the two ends of the U-shaped baffle strip are both provided with a clamping strip, the bottom surface of the clamping strip is provided with a clamping block, the front side and the rear side of the lug boss are both provided with clamping grooves, the clamping block is matched with the clamping grooves, and the clamping block is clamped in the clamping grooves, the design of the cleaning groove can not only increase the air circulation of the upper space and the lower space of the plate body, but also facilitate the subsequent cleaning operation of the surface of the shelf, when the top surface of the shelf is cleaned, the U-shaped baffle strip is detached from the lug boss, then the waste material and impurities on the top surface of the shelf are cleaned out through the cleaning grooves exposed at the two sides, thereby facilitating the addition of new material, the design of the U-shaped, the clamping positioning between the U-shaped barrier strip and the lug boss can be realized through the design of the clamping block and the clamping groove.

A method for placing a portable shelf comprises the following steps:

1) assembling a suspension bracket:

a. three transverse supporting rods and four limiting frames are selected, the transverse supporting rods and the limiting frames are installed at intervals, the two limiting frames are installed between the two transverse supporting rods transversely in parallel, a limiting rod at the upper end of each limiting frame is clamped into a corresponding limiting groove in the bottom surface of the upper transverse supporting rod, a limiting rod at the lower end of each limiting frame is clamped into a corresponding limiting groove in the top surface of the lower transverse supporting rod, and therefore an installation single body is formed;

b. then, side baffles are respectively installed on two sides of the installation monomer, the end parts of the three transverse supporting rods are respectively clamped into corresponding fixing grooves in the side baffles, the end parts of the transverse supporting rods are ensured to be clamped into the fixing grooves, then the side baffles are tightly pressed in the direction of the transverse supporting rods until the side baffles cannot move, so that the assembly of the suspension frame is completed, the two ends of the three transverse supporting rods are further limited by the two side baffles, the transverse supporting rods are clamped and positioned with the fixing grooves in the side baffles, the installation monomer is not easy to deform and loosen, the overall structural stability and structural strength of the suspension frame are effectively ensured, and the side baffles are convenient for the clamping and positioning between the subsequent suspension frame and the frame body;

c. assembling a second suspension bracket, wherein the assembling process of the second suspension bracket is performed according to the assembling sequence of the first suspension bracket until the assembling of the suspension brackets with the required number is completed, the assembling number of the suspension brackets is determined according to the number n of shelves to be placed, when the number n of the shelves is an odd number, the assembling number of the suspension brackets is (n +1)/2, when the number n of the shelves is an even number, the assembling number of the suspension brackets is n/2, and the number of the suspension brackets is determined according to the number of the placed shelves, so that the placement of the shelves is more convenient and scientific;

2) placing a shelf:

a. horizontally placing the assembled suspension frames in the step 1), ensuring that the limiting inserting plates on the limiting frames are horizontally upwards, then placing the shelves on the suspension frames, placing two shelves on each suspension frame in parallel at the left and right sides, adjusting the actual positions of the shelves to enable the dirt cleaning grooves on the left shelf plate and the right shelf plate to correspond to the limiting inserting plates on the side surfaces of the limiting frames, moving the shelves in the direction of the limiting inserting plates to enable the limiting inserting plates to completely penetrate through the dirt cleaning grooves until the rear end surfaces of the left shelf plate and the right shelf plate are tightly abutted against the side surfaces of the limiting frames, horizontally placing the suspension frames firstly, facilitating the installation between the limiting frames and the shelves, realizing the accurate clamping connection between the shelf plates and the limiting frames through the matching of the limiting inserting plates and the dirt cleaning grooves through the design of the limiting inserting plates, respectively penetrating the limiting inserting plates at the two ends of the limiting frames through the dirt cleaning grooves on the shelf plates to realize the primary clamping, the displacement of the shelving plates in the upper, lower, left and right directions is effectively limited, the end parts of the limiting insertion plates penetrate through the dirt cleaning grooves for a certain length, when the two suspension brackets are mutually closed, the end parts of the limiting insertion plates on the rear side are firstly abutted and attached to the rear end face of the limiting frame on the front side, so that a certain gap is always kept between the two suspension brackets, the structural design is more ingenious and reasonable, and the assembly between the shelves and the suspension brackets is more convenient and simple;

b. then, the embedding rods are installed on the upper side and the lower side of each shelf respectively, the two embedding rods are attached to the end faces of stepped open grooves in reinforcing side blocks on the upper side and the lower side of each shelf respectively and move towards the direction of the transverse supporting rod until the end portions of the embedding rods are clamped into the embedding grooves in the corresponding transverse supporting rods, the vertical clamping plates at the front ends of the embedding rods are attached to the end faces of the reinforcing side blocks tightly, the upper ends and the lower ends of the shelves can be further limited by the design of the embedding rods, the stepped open grooves can realize primary positioning of the embedding rods, the embedding rods move along the stepped open grooves until the embedding rods are completely clamped into the embedding grooves, clamping positioning between the embedding rods and the transverse supporting rods is realized, indirect connection between the shelf sheets and the transverse supporting rods can be realized by the embedding rods, the front-back-and forth movement of the shelf sheets can be limited by the vertical clamping plates at the front ends of the embedding rods, and, The swinging of the shelf is limited in multiple directions, namely left and right directions and front and back directions, so that the mounting between the shelf and the suspension bracket is more stable, and the shelf is effectively prevented from swinging on the suspension bracket;

3) mounting of a suspension bracket and a bracket body:

a. the mechanical arm grabs the suspension bracket, the suspension brackets are sequentially placed on the bracket body, the side face of the suspension bracket on which the shelf is hung is ensured to be just opposite to the suspension opening on the bracket body, the mechanical arm vertically hangs the suspension bracket, then the suspension bracket is moved towards the direction of the suspension opening, simultaneously the position of the suspension bracket is adjusted, so that the pressure plate groups on the two sides of the suspension bracket are just clamped and limited with the supporting rod, then the suspension bracket is moved towards the back side along the direction of the supporting rod by the pressure plate groups, the rear end face of the suspension bracket at the rearmost end is 5-15cm away from the rear end face of the bracket body, the rear end face of the suspension bracket at the front side is abutted and jointed with the front end face of the limiting insertion plate of the suspension bracket at the back side, the suspension bracket is placed on the bracket body by the matching of the mechanical arm, time and labor are saved, the actual operation is facilitated, the labor intensity, the two sides of each suspension bracket are ensured to have certain gaps by matching with the limiting inserting plate, so that the air circulation performance between the suspension brackets is ensured, and the shelves are more convenient to store;

b. and finally, the top surface of the pressing plate group is limited and tightly abutted to the top surface of the supporting rod through the fastening screw, the suspension bracket and the supporting rod are limited and tightly abutted by the design of the fastening screw, the phenomenon that the suspension bracket drops and the like due to the fact that the bracket body shakes in the carrying or moving process is avoided, and the placing safety and reliability of the shelf are effectively improved.

The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:

in the utility model, the structural strength of both sides of the shelf sheet is enhanced through the reinforcing edge block, the reinforcing edge block is also convenient for assembling and fixing between two adjacent shelf sheets, the reinforcing edge block is firstly installed and positioned between the extending side edges through the limit screw, when the two shelf sheets are assembled, the side surfaces of the two shelf sheets are jointed, the gland nut at the top end of the limit screw on the reinforcing edge block at the joint part is screwed off, then the two L-shaped clamping plates are respectively installed at both ends of the joint part, the connecting seam at both ends is shielded, simultaneously two first perforations on the L-shaped clamping plates respectively pass through the limit screws on the two reinforcing edge blocks at the joint part, the gland nut is installed on the limit screw, the L-shaped clamping plates are tightly pressed through the compaction of the gland nut, the installation and positioning of the L-shaped clamping plates are realized, after the L-shaped clamping plates are installed, the positioning rod is installed in the ladder slot formed by the jointing of the, the locating lever is followed the below of ladder slot and is up removed, until supporting tightly with the bottom surface laminating of strengthening the limit piece, unscrews the nut of screwing up after that, 90 rotation stack pieces, carry on spacingly to the top of locating lever, accomplish the installation of locating lever.

The utility model discloses in through the combination of enhancement limit piece and connecting piece for can assemble between the shelf piece and dismantle the processing, and assemble the convenience, thereby make the adjustment of number can be assembled according to the quantity of the worm ovum of actual breed to the shelf, thereby realize the scientific breed of worm ovum and handle, improve the survival rate of worm ovum.

The utility model discloses in the installation of the position pole of inlaying when can be convenient for the shelf to hang through the design of strengthening the limit piece, can be convenient for clean to plate surface waste material impurity through setting up the groove of decontaminating on the plate body again simultaneously to the interpolation of new material, the groove of decontaminating simultaneously can also cooperate with spacing picture peg, the installation joint between shelf and the mounted frame of being convenient for.

In the utility model, the shelves are suspended and placed through the suspension bracket, so that the mutual extrusion between two adjacent shelves can not occur, and the front and back surfaces of the adjacent suspension brackets are mutually abutted due to the limitation of the length of the limit inserting plate between the two adjacent suspension brackets, a certain gap is formed between the front and back surfaces, thereby ensuring the air circulation in the process of hanging the shelf, and the method for placing the shelf is also suitable for the operation of cleaning and airing the surface of the shelf, the hanging frame ensures that a certain gap exists between the two shelves, thereby ensuring the washing and cleaning of the cleaning rod to the surface of each shelf, improving the cleaning effect of the shelf, simultaneously in the airing process, because the air circulation performance between the shelves is guaranteed, the evaporation of the moisture can be accelerated, and because the shelves are vertically arranged, the moisture on the surfaces of the shelves can quickly drop downwards along the surfaces of the shelves.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a schematic structural view of a portable shelf of the present invention;

FIG. 2 is a schematic view of the position structure of the middle plate, the boss and the extending side of the present invention;

FIG. 3 is a schematic view of the bottom structure of the shelf board of the present invention;

FIG. 4 is a schematic structural view of the positioning rod of the present invention;

fig. 5 is a schematic structural view of the L-shaped folded plate of the present invention;

FIG. 6 is a schematic structural view of a U-shaped barrier of the present invention;

FIG. 7 is a schematic structural view of a middle reinforcing edge block of the present invention;

fig. 8 is a schematic structural view of the shelf of the present invention when placed;

fig. 9 is a schematic structural view of the central suspension rack of the present invention;

FIG. 10 is a schematic view of the connection structure of the middle side baffle and the transverse strut of the present invention;

fig. 11 is a schematic view of the installation structure of the middle shelf and the suspension bracket of the present invention.

In the figure, 1-left shelf sheet; 2-right shelf sheet; 3-reinforcing the edge block; 4-a plate body; 5-extending the side; 6-boss; 7-worm egg nest; 8-a trough; 9-supporting rib plates; 10-slot; 11-step open slot; 12-a step slot; 13-L-shaped snap-gauge; 14-positioning rods; 15-expanding the plate; 16-a first perforation; 17-a second perforation; 18-third perforations; 19-a robot arm; 20-a limit screw; 21-a compression nut; 22-a superposition block; 23-tightening the screw; 24-a decontamination groove; a 25-U-shaped barrier strip; 26-a card strip; 27-a cartridge; 28-card slot; 29-transverse strut; 30-a limit frame; 31-a limiting rod; 32-side baffle; 33-a fixed groove; 34-a limiting inserting plate; 35-a clamping bar; 36-a frame body; 37-a hanging port; 38-a platen set; 39-a support bar; 40-set screws; 41-a suspension bracket; 42-a retention slot; 43-limiting groove.

Detailed Description

As shown in fig. 1 and 7, for the utility model relates to a portable shelf, including left shelf piece 1 and right shelf piece 2, left side shelf piece 1 and right shelf piece 2 all include plate body 4 and extend side 5, the bottom surface of plate body 4 and the bottom surface of beaded finish 3 are on same horizontal plane, the top surface edge of plate body 4 is provided with boss 6, extend the outside edge setting that side 5 encircles plate body 4, it is the integrated into one piece structure to extend side 5 and boss 6, be provided with mechanical handle 19 on the top surface of beaded finish 3, mechanical handle 19 highly is greater than the top surface height of boss 6, the overall structure intensity of shelf piece can be ensured to plate body 4, the structural stability of shelf piece can further be increased in the design of extending side 5, it also can be convenient for the installation between beaded finish 3 and the shelf piece to extend side 5 simultaneously, the bottom surface of plate body 4 and the bottom surface of beaded finish 3 can be convenient for follow-up installation between shelf and the mounted frame 41 in the design of same horizontal plane to put Put, ensure the whole roughness of shelf rear end face, the design of boss 6 can play certain effect that blocks to worm's ovum and fodder, prevent that worm's ovum or fodder from dropping from the shelf, plate body 4, the sound construction performance of whole shelf piece can be ensured to the design of extending side 5 and 6 integrated into one piece structures of boss, the machine-shaping of also being convenient for reality, the manipulator can be convenient for to snatch the removal to the shelf in the design of mechanical handle 19, realize the automation mechanized operation that the shelf removed, the breed of the insect of being more convenient for, time saving and labor saving.

The left and right sides of plate body 4 all is provided with worm egg nest 7, the center department of plate body 4 is provided with manger 8, all be provided with support rib plate 9 on the four corners of plate body 4, support rib plate 9 highly is greater than the height of boss 6, worm egg nest 7, manger 8 and support rib plate 9 all are located boss 6, the subregion of worm egg and fodder can be realized in the design of worm egg nest 7 and manger 8 is injectd, avoid worm egg and fodder to mix together, be convenient for cultivate the worm egg and place with the interpolation of fodder, support rib plate 9's design can be to the top space of plate body 4 top surface limiting action, when making the board of other types stack, leave certain space between the board of other types and plate body 4, sufficient air flow has.

The front and back both sides of plate body 4 all are provided with the groove of decontaminating 24, all are provided with U type blend stop 25 on the outside limit in two grooves of decontaminating 24, U type blend stop 25 is fixed with boss 6 joint, the both ends of U type blend stop 25 all are provided with card strip 26, be provided with fixture block 27 on the bottom surface of card strip 26, both sides all are provided with draw-in groove 28 around the boss 6, fixture block 27 and draw-in groove 28 phase-match, fixture block 27 joint is in draw-in groove 28, the design of the groove of decontaminating 24 both can increase the air circulation nature in the upper and lower space of plate body 4, can be convenient for follow-up cleaning operation to the shelf surface again, when cleaning the top surface of shelf, dismantle U type blend stop 25 from boss 6, then clear away the waste material impurity of shelf top surface from it through the groove of decontaminating 24 that both sides are exposed wherein to be convenient for the interpolation of new material, the design of U type blend stop 25 can prevent fodder when not needing to clean the shelf, The eggs fall from the dirt cleaning groove 24, and the clamping positioning between the U-shaped barrier strip 25 and the boss 6 can be realized through the design of the clamping block 27 and the clamping groove 28.

Left side shelf piece 1 and the left and right sides of right side shelf piece 2 all are provided with reinforcing side piece 3, one side of reinforcing side piece 3 is provided with slot 10, slot 10's height and the thickness phase-match of extending side 5, reinforcing side piece 3's opposite side is provided with ladder open slot 11, the design of slot 10 can be convenient for reinforcing side piece 3 and extend the preliminary spacing joint between the side 5, simplify the installation dismantlement step of reality, ladder open slot 11's design both can be convenient for the installation of follow-up locating lever 14 and place, also can be convenient for installation between shelf and the mounted frame 41 spacing, design ingenious more reasonable.

Laminating each other between 2 left reinforcing flange pieces 3 of right side reinforcing flange piece 3 and the right side of shelf piece 1 for form ladder slot 12 between the ladder open slot 11 on two reinforcing flange pieces 3 of laminating each other, thereby form ladder slot 12 between two ladder open slot 11 and be convenient for the joint of locating lever 14, the connection between two shelf pieces of being more convenient for.

Spacing fixedly through the connecting piece between left shelf piece 1 and the right shelf piece 2, the connecting piece includes L type cardboard 13 and locating lever 14, both ends all are provided with L type cardboard 13 around left side shelf piece 1 and the 2 junctions of right shelf piece, L type cardboard 13 is spacing with the front and back both ends chucking of two enhancement limit pieces 3 of laminating each other, L type cardboard 13's design can be spacing chucking with two enhancement limit pieces 3 of two adjacent shelf piece junctions, locating lever 14 can carry out spacing support tightly to the middle part of the junction of two shelf pieces, further ensure the connection structure intensity between two shelf pieces.

The end part bilateral symmetry of the horizontal section of the L-shaped clamping plate 13 is provided with a spreading plate 15, the spreading plate 15 is provided with a first perforation 16, the front side and the rear side of the top surface of the reinforcing edge block 3 are symmetrically provided with two second perforations 17, the second perforations 17 penetrate through the slot 10 and extend to the bottom surface of the slot 10, the left side and the right side of the extending side 5 are provided with third perforations 18, the first perforations 16, the second perforations 17 are matched with the third perforations 18, the L-shaped clamping plate 13, the reinforcing edge block 3 and the extending side 5 are fixed in a limiting way through a limiting screw rod 20, the top of the limiting screw rod 20 is provided with a compression nut 21, the whole structure design is compact and reasonable, the limiting screw rod 20 can realize the limiting fixation between the reinforcing edge block 3 and the extending side 5 and between the L-shaped clamping plate 13 and the reinforcing edge block 3, and the L-shaped clamping plate 13 can be realized by adopting the limiting screw, Strengthen the limit piece 327 and extend the side 5 three between the connection fixed, need not to carry out the side of assembling on the shelf piece, can realize through stop screw 20 that the connection between limit piece 327 and the extension side 5 is fixed, it is convenient to install and dismantle, be convenient for assemble the dismantlement between two shelf pieces, also be convenient for strengthen the dismouting and the change of limit piece 327, gland nut 21's design can further ensure connection structure intensity, make between strengthen limit piece 327 and the shelf piece, be connected more firmly between two shelf pieces, improve the structural stability and the intensity of shelf.

Locating lever 14 and ladder slot 12 phase-match, locating lever 14 joint is in ladder slot 12, the top of locating lever 14 is provided with stack piece 22, stack piece 22 is through screwing up screw 23 and the spacing fixed of locating lever 14, structural design is ingenious reasonable, be convenient for installation and the dismantlement of 14 reality of locating lever, when locating lever 14 card is gone into ladder slot 12, the bottom of locating lever 14 supports the middle part bottom surface of two enhancement limit piece 327 junctions spacingly, it screws up screw 23 to unscrew afterwards, rotatory stack piece 22, make the stack rotatory 90 soon, mutually perpendicular sets up between stack piece 22 and the locating lever 14, spacing sheltering from through stack piece 22, make locating lever 14 can't drop from ladder slot 12, it is spacing to further realize the connection between two enhancement limit pieces 327.

As shown in fig. 8 to 11, the method for placing a portable shelf of the present invention comprises the following steps:

1) assembling the suspension bracket 41:

a. three transverse supporting rods 29 and four limiting frames 30 are selected, the transverse supporting rods 29 and the limiting frames 30 are installed at intervals, two limiting frames 30 are installed between the two transverse supporting rods 29 in parallel, a limiting rod 31 at the upper end of each limiting frame 30 is clamped into a corresponding limiting groove 43 on the bottom surface of the corresponding transverse supporting rod 29 above, a limiting rod 31 at the lower end of each limiting frame 30 is clamped into a corresponding limiting groove 43 on the top surface of the corresponding transverse supporting rod 29 below, and therefore an installation single body is formed, the whole installation and the disassembly are convenient and fast, the limiting frames 30 and the transverse supporting rods 29 can be accurately positioned through the limiting grooves 43 and the limiting rods 31, auxiliary measurement of other tools is not needed, and when the end portions of the limiting rods 31 are pressed against the end surfaces of the limiting grooves 43, the limiting rods 31 are ensured to be completely clamped into the limiting rods 31;

b. then, side baffles 32 are respectively installed on two sides of the installation monomer, the end parts of the three transverse supporting rods 29 are respectively clamped into corresponding fixing grooves 33 on the side baffles 32, the end parts of the transverse supporting rods 29 are ensured to be clamped into the fixing grooves 33, the side baffles 32 are tightly pressed in the direction of the transverse supporting rods 29 until the side baffles 32 cannot move, so that the assembly of one suspension bracket 41 is completed, the two ends of the three transverse supporting rods 29 are further limited through the two side baffles 32, the transverse supporting rods 29 are clamped and positioned with the fixing grooves 33 on the side baffles 32, the installation monomer is not easy to deform and loosen, the overall structural stability and the structural strength of the suspension bracket 41 are effectively ensured, and meanwhile, the side baffles 32 are convenient for the clamping and positioning between the subsequent suspension bracket 41 and the bracket body;

c. assembling the second suspension bracket 41, wherein the assembling process of the second suspension bracket 41 is performed according to the assembling sequence of the first suspension bracket 41 until the assembling of the suspension brackets 41 with the required number is completed, the assembling number of the suspension brackets 41 is determined according to the number n of shelves required to be placed, when the number n of the shelves is an odd number, the assembling number of the suspension brackets 41 is (n +1)/2, when the number n of the shelves is an even number, the assembling number of the suspension brackets 41 is n/2, and the number of the suspension brackets 41 is determined according to the number of the placed shelves, so that the placement of the shelves is more convenient and scientific;

2) placing a shelf:

a. horizontally placing the assembled suspension brackets 41 in the step 1), ensuring that the limiting insertion plates 34 on the limiting frame 30 are horizontally upward, then placing the shelves on the suspension brackets 41, placing two shelves on each suspension bracket 41 in parallel from left to right, adjusting the actual positions of the shelves to ensure that the cleaning grooves 24 on the left shelf plate 1 and the right shelf plate 2 correspond to the limiting insertion plates 34 on the side surfaces of the limiting frame 30, then moving the shelves in the direction of the limiting insertion plates 34 to ensure that the limiting insertion plates 34 completely pass through the cleaning grooves 24 until the rear end surfaces of the left shelf plate 1 and the right shelf plate 2 are tightly abutted against the side surfaces of the limiting frame 30, horizontally placing the suspension brackets 41 firstly to facilitate the installation between the limiting frame 30 and the shelves, realizing the accurate clamping connection between the shelf plates and the limiting frame 30 by the design of the limiting insertion plates 34 and the matching of the limiting insertion plates 34 and the cleaning grooves 24, respectively passing the limiting insertion plates 34 at the two ends of the limiting frame 30 through the cleaning grooves 24 on the shelf, the primary clamping positioning of the shelf sheet and the limiting frame 30 is realized, the displacement of the shelf sheet in the upper, lower, left and right directions is effectively limited, the end part of the limiting inserting plate 34 penetrates through the dirt cleaning groove 24 for a certain length, when the two suspension brackets 41 are mutually closed, the end part of the limiting inserting plate 34 at the rear side is firstly abutted and attached to the rear end surface of the limiting frame 30 at the front side, so that a certain gap is always kept between the two suspension brackets 41, the structural design is more ingenious and reasonable, and the assembly between the shelf sheet and the suspension brackets 41 is more convenient and simple;

b. then, the embedded rod 35 is installed, the embedded rods 35 are installed on the upper side and the lower side of each shelf respectively, the two embedded rods 35 are attached to the end faces of the stepped open grooves 11 on the reinforcing side blocks 327 on the upper side and the lower side of each shelf respectively and move towards the direction of the transverse supporting rod 29 until the end portions of the embedded rods 35 are clamped into the embedded grooves 42 on the corresponding transverse supporting rods 29 respectively, the vertical clamping plates 44 at the front ends of the embedded rods 35 are tightly attached to the end faces of the reinforcing side blocks 327, the design of the embedded rods 35 can further limit the upper end and the lower end of each shelf, the stepped open grooves 11 realize the primary positioning of the embedded rods 35, the embedded rods 35 move along the stepped open grooves 11 until the embedded rods 35 are completely clamped into the embedded grooves 43, the clamping positioning between the embedded rods 35 and the transverse supporting rods 29 is realized, the embedded rods 35 can realize the indirect connection between the shelf sheets and the transverse supporting rods 29, and the front and back movement of the shelf sheets can be limited by the vertical clamping plates 44 at the front ends of, the limit inserting plate 34 is matched with the limit inserting plate to limit the shaking of the shelf from multiple directions, namely up and down, left and right, front and back, so that the mounting between the shelf and the suspension bracket 41 is more stable, and the shelf is effectively prevented from shaking on the suspension bracket 41;

3) mounting of the suspension bracket 41 to the bracket body:

a. the mechanical arm grabs the suspension bracket 41, the suspension brackets 41 are sequentially placed on the frame body 36, the side surfaces of the suspension brackets 41 on which the shelves are hung are ensured to be opposite to the suspension opening 37 on the frame body 36, the mechanical arm vertically hangs the suspension bracket 41, then the suspension bracket 41 moves towards the direction of the suspension opening 37, the position of the suspension bracket 41 is adjusted at the same time, the pressure plate sets 38 on the two sides of the suspension bracket 41 are just clamped and limited with the supporting rod 39, the suspension bracket 41 is moved towards the rear side along the direction of the supporting rod 39 through the pressure plate sets 38, the interval between the rear end surface of the suspension bracket 41 at the rearmost end and the rear end surface of the frame body 36 is 5-15cm, the rear end surface of the suspension bracket 41 at the front side is abutted and jointed with the front end surface of the limiting insertion plate 34 of the suspension bracket 41 at the rear side, the suspension bracket 41 is placed on the frame body 36 through the matching of the mechanical, the distance between the hanging bracket 41 at the rearmost end and the rear end face of the frame body 36 is limited, and then the hanging bracket is matched with the limiting inserting plate 34, so that a certain gap is formed on two sides of each hanging bracket 41, the air circulation performance between the hanging brackets 41 is ensured, and the storage of shelves is facilitated;

b. and finally, the top surface of the pressing plate group 38 is limited and tightly abutted to the top surface of the supporting rod 39 through the fastening screw 40, the suspension bracket 41 is limited and tightly abutted to the supporting rod 39 through the design of the fastening screw 40, the phenomena that the suspension bracket 41 falls off and the like due to the shaking of the bracket body 36 in the carrying or moving process are avoided, and the safety and reliability of the placement of the shelf are effectively improved.

In the utility model, the shelves are suspended and placed through the suspension bracket 41, so that the mutual extrusion between two adjacent shelves can not happen, and the length of the limiting inserting plate 34 between two adjacent suspension brackets 41 is limited, so that after the front and back surfaces of the adjacent suspension brackets 41 are mutually abutted, a certain gap is formed between the front and back surfaces, thereby ensuring the air circulation in the process of hanging the shelf, and the placing method of the shelf is also suitable for the cleaning and airing operation of the surface of the shelf, the hanging bracket 41 ensures that a certain gap exists between the two shelves, thereby ensuring the washing and cleaning of the cleaning rod to the surface of each shelf, improving the cleaning effect of the shelf, simultaneously in the airing process, because the air circulation performance between the shelves is guaranteed, the evaporation of the moisture can be accelerated, and because the shelves are vertically arranged, the moisture on the surfaces of the shelves can quickly drop downwards along the surfaces of the shelves.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.

Claims

1. The utility model provides a portable shelf, includes left shelf piece and right shelf piece, its characterized in that: the left side shelf piece with the left and right sides of right shelf piece all is provided with the reinforcing flange piece, left side shelf piece with it is spacing fixed through the connecting piece between the right side shelf piece.

2. A portable shelf according to claim 1 wherein: the utility model discloses a set up the board body, including the board body, the top surface edge of board body, extend the side and encircle the outside edge setting of board body, the board body, extend the side with the boss is integrated into one piece structure, be provided with mechanical handle on the top surface of enhancement limit piece, mechanical handle's highly be greater than the top surface height of boss.

3. A portable shelf according to claim 2 wherein: the insect egg nest feeding device is characterized in that insect egg nests are arranged on the left side and the right side of the plate body, a feeding trough is arranged in the center of the plate body, supporting rib plates are arranged on the four corners of the plate body, the height of each supporting rib plate is larger than that of the boss, and the insect egg nests, the feeding trough and the supporting rib plates are all located in the bosses.

4. A portable shelf according to claim 2 wherein: one side of the reinforcing edge block is provided with a slot, the height of the slot is matched with the thickness of the extending side edge, and the other side of the reinforcing edge block is provided with a step open slot.

5. A portable shelf according to claim 4 wherein: the reinforcing side block on left side shelf piece right side with right side shelf piece is left the laminating each other between the reinforcing side block for two of laminating each other on the reinforcing side block form the ladder slot between the ladder open slot.

6. A portable shelf according to claim 5 wherein: the connecting piece includes L type cardboard and locating lever, left side shelf piece with both ends all are provided with around the right side shelf piece junction L type cardboard, two that L type cardboard will laminate each other both ends chucking is spacing around the reinforcing edge piece.

7. The portable shelf of claim 6, wherein: the end portion bilateral symmetry of the horizontal segment of the L-shaped clamping plate is provided with a hole expanding plate, a first through hole is formed in the hole expanding plate, two second through holes are symmetrically formed in the front and back sides of the top surface of the reinforcing edge block, the second through holes penetrate through the slot and extend to the bottom surface of the slot, third through holes are formed in the left side and the right side of the extending side edge, the first through holes are matched with the second through holes, the L-shaped clamping plate is fixed to the reinforcing edge block through limiting screws in a limiting mode, and compression nuts are arranged at the tops of the limiting screws.

8. The portable shelf of claim 6, wherein: the positioning rod is matched with the step slot, the positioning rod is clamped in the step slot, a stacking block is arranged at the top of the positioning rod, and the stacking block is limited and fixed with the positioning rod through screwing screws.

9. A portable shelf according to claim 2 wherein: both sides all are provided with the groove of decontaminating around the plate body, two all be provided with U type blend stop on the outside limit in groove of decontaminating, U type blend stop with the boss joint is fixed, the both ends of U type blend stop all are provided with the card strip, be provided with the fixture block on the bottom surface of card strip, both sides all are provided with the draw-in groove around the boss, the fixture block with the draw-in groove phase-match, the fixture block joint is in the draw-in groove.