CN213246443U

CN213246443U - A shelter from canopy for cray is bred

Info

Publication number: CN213246443U
Application number: CN202022118120.5U
Authority: CN
Inventors: 王录生; 刘会全
Original assignee: Jinzhai Agricultural Technology Promotion Service Center
Current assignee: Jinzhai Agricultural Technology Promotion Service Center
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-25
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a shelter from canopy for crayfish cultivation belongs to crayfish cultivation technical field, including sheltering from the canopy support body, four corners of sheltering from canopy support body lower surface all install the supporting part, and the supporting part includes swing joint's fixed leg and folding leg, and the top of fixed leg is connected with the lower fixed surface of sheltering from the canopy support body, and the upper surface of sheltering from the canopy support body is installed flexible and is sheltered from cloth, and the right-hand member of flexible sheltered from cloth is connected with the left surface fixed of U-shaped mount pad, and U-shaped mount pad slidable mounting is on sheltering from the canopy support body; shelter from the cooperation of canopy support body and flexible cloth that shelters from through the setting and use, can effectively shelter from to crayfish culture pond, and can utilize the expansion of U-shaped mount pad cooperation slider flexible cloth that shelters from of being convenient for, utilize the setting of bolt to adjust its length that expandes simultaneously to can effectively adjust the expansion length of flexible cloth that shelters from according to sunshine direct injection needs, simple structure, practical convenient.

Description

A shelter from canopy for cray is bred

Technical Field

The utility model belongs to the technical field of the cray is bred, concretely relates to shelter from canopy for cray is bred.

Background

Crayfish, also known as procambarus clarkii, crayfish and freshwater crayfish, is shrimp-like in shape and has a hard shell. The length of the formed body is about 5.6-11.9 cm, the formed body is dark red, the crust part is nearly black, and the back of the abdomen is provided with a wedge-shaped stripe. The young shrimps are uniform gray, sometimes have black ripples and are long and narrow. The middle part of the crust is not separated by the mesh-shaped gap, and the crust is obviously provided with particles. The frontal sword has lateral spines or the end part of the frontal sword is provided with nicks, is freshwater economic shrimps, is popular with people due to delicious meat, forms absolute competitive advantages in local ecological environment due to omnivory, high growth speed and strong adaptability, has the ingestion range including aquatic weeds, algae, aquatic insects, animal carcasses and the like, is killed by oneself when food is short, is an important economic breeding variety in China in recent years, is strictly prevented from escaping in the commercial breeding process, particularly is strictly prevented from escaping into the original ecological water body of the rare people, causes destructive damage to the ecological competitive advantages of local species, and sometimes needs to be used as a shelter in the breeding process of the crayfish to avoid direct sunlight.

The existing shielding cloth is mostly used for directly covering a water body when crayfishes are bred, the operation and the use are inconvenient, a folding structure for the shielding cloth is lacked when the shielding cloth is shielded, and the function is incomplete.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shelter from canopy for cray is bred shelters from canopy support body cooperation supporting part through the setting and uses, and utilizes flexible cloth cooperation U-shaped mount pad and the spring of sheltering from to use when solving the current cray of proposing among the above-mentioned background art and breeding to cray, all use to shelter from cloth and directly cover the water, the operation is used inconveniently, and lack the beta structure to sheltering from cloth when sheltering from, the incomplete problem of function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shelter from canopy for cray is bred, is including sheltering from the canopy support body, four corners of sheltering from canopy support body lower surface all install the supporting part, the supporting part includes swing joint's fixed leg and folding leg, the top of fixed leg and the lower fixed surface who shelters from the canopy support body are connected, the last surface mounting who shelters from the canopy support body has flexible cloth that shelters from, the flexible right-hand member that shelters from cloth and the left surface fixed connection of U-shaped mount pad, U-shaped mount pad slidable mounting is on sheltering from the canopy support body, the last surface mounting of U-shaped mount pad has the handle, the bolt is installed to screw thread on the U-shaped mount pad, the tail end of bolt passes the inner wall of U-shaped mount pad threaded connection at the slide, the slide is seted up at the upper.

Adopt above-mentioned scheme, shelter from the canopy support body and flexible shielding cloth cooperation use through the setting, can effectively shelter from to crayfish breed pond, and can utilize the expansion of U-shaped mount pad cooperation slider flexible shielding cloth of being convenient for, the length that the setting that utilizes the bolt can expand it simultaneously is adjusted, thereby can penetrate the needs effectively to adjust the expansion length of flexible shielding cloth according to sunshine, moreover, the steam generator is simple in structure, it is practical convenient, constitute the supporting part through setting up fixed leg and folding leg, and then can expand the use with folding leg when needing to shelter from, fold folding leg when need not sheltering from, avoid its occupation space, utilize setting up of spring simultaneously to be convenient for flexible shielding cloth and need not shelter from the time packing up the use fast, high durability and convenient operation, perfect functional diversity.

As a preferred embodiment, the lower surface of fixed leg has seted up flutedly, the last surface mounting of folding leg has the fixed block, the fixed block is connected through articulated between the inside wall of round pin axle and recess, shelter from the left surface of canopy support body left side fixed leg and the right flank of the fixed leg in right side and all install the limiting plate.

Adopt above-mentioned scheme, through installing fixed block and round pin axle, folding leg can rotate around the round pin axle through the fixed block, and then can fold folding the leg when not using and receive, avoids it to occupy too much space, simple structure, convenient operation, and the setting that utilizes the limiting plate can carry on spacingly to folding leg for folding leg can be spacing by the limiting plate after rotating the expansion, and is spacing effectual.

As a preferred embodiment, reinforcing ribs are fixedly installed between the two folding legs on the left side and the two folding legs on the right side below the shielding shed frame body.

By adopting the scheme, the reinforcing ribs are installed, so that the reinforcing ribs can be used for reinforcing and connecting the two folding legs at the same side, and the integral structural stability is further ensured.

As a preferred embodiment, the sliders are installed on the front side face and the rear side face of the inner side wall of the U-shaped installation seat, sliding grooves are formed in the front side face and the rear side face of the shielding shed frame body, and the sliders are slidably installed on the inner side wall of the sliding grooves.

By adopting the scheme, the sliding block is installed, the sliding block can be used for supporting the U-shaped mounting seat in the sliding groove, and therefore the U-shaped mounting seat is not prone to shaking in the process of moving left and right and is better in stability.

As a preferred embodiment, a stop block is mounted on the lower surface of the U-shaped mounting seat, a spring is mounted on the left side surface of the stop block, and the left end of the spring is fixedly connected with the left side surface of the inner side wall of the shelter frame body.

By adopting the scheme, the check block and the spring are installed, so that the U-shaped mounting seat can move leftwards quickly by utilizing the elasticity of the spring after the bolt is screwed out when the bolt is not required to be shielded, and the convenient degree of operation and use is greatly improved.

As a preferred embodiment, the inner wall horizontal installation who shelters from the canopy support body has two slide bars, the surface cover of slide bar is equipped with the solid fixed ring of a plurality of, gu fixed ring installs the lower surface at flexible shielding cloth.

By adopting the scheme, the telescopic shielding cloth can be supported by installing the sliding rod and the fixing ring and by utilizing the arrangement of the sliding rod and the fixing ring, so that the telescopic shielding cloth is good in stability when being unfolded and folded, and good in connection stability between the telescopic shielding cloth and the shielding shed frame body.

Compared with the prior art, the beneficial effects of the utility model are that:

the shielding shed for crayfish breeding is matched with the telescopic shielding cloth through the shielding shed frame body, the crayfish breeding pond can be effectively shielded, the U-shaped mounting seat can be used for being matched with the sliding block to facilitate the expansion of the telescopic shielding cloth, and meanwhile, the expansion length of the telescopic shielding cloth can be adjusted through the arrangement of the bolts, so that the expansion length of the telescopic shielding cloth can be effectively adjusted according to the direct sunlight requirement, and the shielding shed is simple in structure, practical and convenient;

this a shelter from canopy for crayfish is bred constitutes the supporting part through setting up fixed leg and folding leg, and then can expand the use with folding leg when needs shelter from, packs up folding leg when need not shelter from folding, avoids its occupation space, utilizes setting up of spring simultaneously to be convenient for stretch out and draw back and shelter from cloth and pack up the use when need not shelter from fast, convenient operation, perfect function diversity.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the shelter frame body of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B of the present invention.

In the figure: 1. a shelter frame body; 2. a support portion; 3. a fixed leg; 4. folding the legs; 5. a retractable shielding cloth; 6. a U-shaped mounting seat; 7. a handle; 8. a bolt; 9. a slideway; 10. reinforcing ribs; 11. a groove; 12. a fixed block; 13. a pin shaft; 14. a limiting plate; 15. a slider; 16. a chute; 17. a slide bar; 18. a fixing ring; 19. a spring; 20. and a stop block.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a shelter for crayfish breeding, including shelter from canopy frame body 1, support portion 2 is all installed at four corners of the lower surface of shelter from canopy frame body 1, support portion 2 includes swing joint's fixed leg 3 and folding leg 4, the lower surface of fixed leg 3 is seted up flutedly 11, the upper surface of folding leg 4 is installed fixed block 12, fixed block 12 is articulated to be connected through the round pin axle 13 with the inside wall of recess 11, spacing board 14 (see fig. 1 and 3) is all installed to the left surface of the left side fixed leg 3 of shelter from canopy frame body 1 and the right side surface of the right side fixed leg 3; through installing fixed block 12 and round pin axle 13, folding leg 4 can rotate around round pin axle 13 through fixed block 12, and then can fold folding leg 4 when not using and receive, avoids it to occupy too much space, simple structure, convenient operation, and the setting that utilizes limiting plate 14 can be spacing folding leg 4 for folding leg 4 can be spacing by limiting plate 14 after rotating the expansion, and is spacing effectual.

Reinforcing ribs 10 (shown in figure 1) are fixedly arranged between the two folding legs 4 on the left side and the two folding legs 4 on the right side below the shelter frame body 1; by installing the reinforcing ribs 10, the reinforcing ribs 10 can be used for reinforcing the connection of the two folding legs 4 on the same side, so that the overall structural stability is ensured.

The top ends of the fixed legs 3 are fixedly connected with the lower surface of the shielding shed frame body 1, the upper surface of the shielding shed frame body 1 is provided with a telescopic shielding cloth 5, the right end of the telescopic shielding cloth 5 is fixedly connected with the left side surface of the U-shaped mounting seat 6, the U-shaped mounting seat 6 is slidably mounted on the shielding shed frame body 1, the front side surface and the rear side surface of the inner side wall of the U-shaped mounting seat 6 are respectively provided with a sliding block 15, the front side surface and the rear side surface of the shielding shed frame body 1 are respectively provided with a sliding groove 16, and the sliding blocks 15 are slidably mounted on the inner; through installing slider 15, utilize slider 15 to slide in spout 16 and can support U-shaped mount pad 6, and then make U-shaped mount pad 6 difficult emergence in the side-to-side motion in-process rock and stability is better.

A stop block 20 is arranged on the lower surface of the U-shaped mounting seat 6, a spring 19 is arranged on the left side surface of the stop block 20, and the left end of the spring 19 is fixedly connected with the left side surface of the inner side wall of the shielding shed frame body 1 (see fig. 1 and 2); through installing dog 20 and spring 19, and then can utilize spring 19's elasticity to make U-shaped mount pad 6 move left fast after bolt 8 is twisted out when need not sheltering from, the convenient degree of operation use promotes greatly.

The upper surface mounting of U-shaped mount pad 6 has handle 7, and threaded mounting has bolt 8 on the U-shaped mount pad 6, and the tail end of bolt 8 passes the inner wall of U-shaped mount pad 6 threaded connection at slide 9, and slide 9 sets up at the upper surface that shelters from canopy support body 1.

Two sliding rods 17 are horizontally arranged on the inner wall of the shielding shed frame body 1, a plurality of fixing rings 18 are sleeved on the outer surfaces of the sliding rods 17, and the fixing rings 18 are arranged on the lower surface of the telescopic shielding cloth 5 (see fig. 1 and 2); through installing slide bar 17 and solid fixed ring 18, utilize slide bar 17 and solid fixed ring 18's setting can support flexible cloth 5 that shelters from for flexible cloth 5 that shelters from when expansion and packing up stability is good, and with shelter from that it is good to be connected stability between the canopy support body 1.

When using, earlier expand folding leg 4 when needing to shelter from, folding leg 4 rotates around round pin axle 13 through fixed block 12 and expandes, thereby can erect shelter from canopy support body 1 on crayfish breed pond, can screw out bolt 8 when needing to shelter from and make it break away from slide 9, then hold up handle 7 and drive the motion of U-shaped mount pad 6, and then can make flexible shelter from cloth 5 tensile and come out, screw in bolt 8 behind the required position of stretching out and carry out the rigidity just can to it, can pack up shelter from canopy support body 1 when need not shelter from, screw out U-shaped mount pad 6 that bolt 8 was under spring 19's elastic action earlier during the receipts earlier and move the recovery normal position left, and then pack up flexible shelter from cloth 5, then can rotate folding leg 4 and make it pack up.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shelter from canopy for cray is bred which characterized in that: comprises a shielding shed frame body (1), wherein supporting parts (2) are respectively installed at four corners of the lower surface of the shielding shed frame body (1), each supporting part (2) comprises a fixed leg (3) and a folding leg (4) which are movably connected, the top end of each fixed leg (3) is fixedly connected with the lower surface of the shielding shed frame body (1), a telescopic shielding cloth (5) is installed on the upper surface of the shielding shed frame body (1), the right end of the telescopic shielding cloth (5) is fixedly connected with the left side surface of a U-shaped mounting seat (6), the U-shaped mounting seat (6) is slidably installed on the shielding shed frame body (1), a handle (7) is installed on the upper surface of the U-shaped mounting seat (6), a bolt (8) is installed on the U-shaped mounting seat (6) through a thread, the tail end of the bolt (8) is connected with the inner wall of a slide way (9) through the U-shaped mounting seat (6), the slide way (9) is arranged on the upper surface of the shielding shed frame body (1).

2. The shelter for crayfish breeding as claimed in claim 1, wherein: the lower surface of fixed leg (3) is seted up flutedly (11), the last surface mounting of folding leg (4) has fixed block (12), fixed block (12) are connected through articulated between the inside wall of round pin axle (13) and recess (11), shelter from the left surface of canopy support body (1) left side fixed leg (3) and the right flank of right side fixed leg (3) and all install limiting plate (14).

3. The shelter for crayfish breeding as claimed in claim 1, wherein: the shielding shed frame is characterized in that reinforcing ribs (10) are fixedly arranged between the two folding legs (4) on the left side of the lower portion of the shielding shed frame body (1) and the two folding legs (4) on the right side of the shielding shed frame body.

4. The shelter for crayfish breeding as claimed in claim 1, wherein: slider (15) are all installed to the front and back both sides face of U-shaped mount pad (6) inside wall, spout (16) have all been seted up to the front and back both sides face that shelters from canopy support body (1), slider (15) slidable mounting is at the inside wall of spout (16).

5. The shelter for crayfish breeding as claimed in claim 1, wherein: the lower surface mounting of U-shaped mount pad (6) has dog (20), spring (19) are installed to the left surface of dog (20), the left end of spring (19) and the left surface fixed connection who shelters from canopy support body (1) inside wall.

6. The shelter for crayfish breeding as claimed in claim 1, wherein: the inner wall horizontal installation that shelters from canopy support body (1) has two slide bars (17), the surface cover of slide bar (17) is equipped with the solid fixed ring of a plurality of (18), gu fixed ring (18) are installed and are being stretched out and drawn back the lower surface that shelters from cloth (5).