CN215530928U

CN215530928U - Water surface shielding device for crayfish breeding

Info

Publication number: CN215530928U
Application number: CN202121673814.3U
Authority: CN
Inventors: 田娟; 蒋明; 喻丽娟; 文华; 陆星
Original assignee: Yangtze River Fisheries Research Institute CAFS
Current assignee: Yangtze River Fisheries Research Institute CAFS
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-18
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a water surface shielding device for crayfish breeding, which belongs to the technical field of aquaculture and comprises a shielding mechanism and a driving mechanism, wherein the shielding mechanism comprises a group of sliding rails which are centrosymmetric, and the middle parts of the top ends of sliding blocks sliding on the middle parts of the sliding rails are connected with shielding plates through the driving mechanism; the driving mechanism comprises a U-shaped frame and a driving motor, and the driving motor is connected to the middle of the upper portion of one side of the U-shaped frame in a penetrating mode. The utility model solves the problems that the death of the cultured crayfishes is easily caused and the use cost is increased when the water surface for aquaculture is exposed to a high-temperature environment for a long time, and meanwhile, the angle of the shielding device or the shielding device for the water surface is inconvenient to adjust, occupies large space and is difficult to overhaul.

Description

Water surface shielding device for crayfish breeding

Technical Field

The utility model relates to the field of aquaculture, in particular to a water surface shielding device for crayfish culture.

Background

Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. Generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management. In a broad sense, this may also include the proliferation of aquatic resources. Aquaculture has modes such as rough culture, intensive culture and high density intensive culture, but it is when using, has following shortcoming for aquaculture's surface of water is under long-time exposure high temperature environment, easily causes the death of breeding the crayfish, increases use cost, simultaneously, or is used for the device that shields of surface of water, and self angle modulation is inconvenient, and occupation space is big, and is difficult for overhauing the operation.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a water surface shielding device for crayfish breeding, which solves the problems that the existing water surface for aquaculture is exposed to a high-temperature environment for a long time, the crayfish breeding death is easily caused, the use cost is increased, and meanwhile, the angle of the shielding device or the water surface for the water surface is inconvenient to adjust, the occupied space is large, and the maintenance operation is not easy to carry out.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model relates to a water surface shielding device for crayfish breeding, which comprises a shielding mechanism and a driving mechanism, wherein the shielding mechanism comprises a group of sliding rails which are centrosymmetric, and the middle parts of the top ends of sliding blocks sliding on the sliding rails are connected with shielding plates through the driving mechanism;

the driving mechanism comprises a U-shaped frame and a driving motor, and the driving motor is connected to the middle of the upper portion of one side of the U-shaped frame in a penetrating mode.

Preferably, the U-shaped plate is clamped at the outer side of the joint of the slide rails, the upper end parts of the two sides of the U-shaped plate are in threaded connection with the studs, the U-shaped plate is used for primary connection of structures between the slide rails, and secondary connection of the structures is performed and fixed under the threaded connection of the studs.

Preferably, the inner end of the sliding rail is connected with a telescopic rod, the front end of the telescopic rod is movably connected with the middle parts of the front end and the rear end of the sliding block, the sliding block and the middle parts of the inner ends of the U-shaped frames are welded with sleeves, sleeve columns are sleeved in the sleeves, the telescopic rod provides force required by the sliding block to move, and the sleeves and the sleeve columns are sleeved in a structure for connecting and fixing the sliding block and the driving mechanism.

Preferably, the end of the sliding rail is connected with a positioning mechanism through a connecting mechanism, and the positioning mechanism comprises: the supporting plate is connected with the baffle, the reinforcing block is placed on the upper surface of the supporting plate, the supporting plate is used for carrying out structural bearing on the reinforcing block, the limiting treatment is carried out on the reinforcing block through the baffle, and the whole device is positioned and fixed under the action of the self gravity of the reinforcing block.

Preferably, the support plate bottom front end middle part is the protruding spiral shell chamber setting of equidistance, and the spiral shell intracavity is connected with the inserted bar, and the middle part is ascending screw rod setting on the inserted bar, by the threaded connection of structure between spiral shell chamber and screw rod, carries out the connection of inserted bar to through being connected of inserted bar and ground depths, in order to carry out the secondary location of the device.

Preferably, coupling mechanism includes L template and lower L template, and L template inboard is connected with the L template down, goes up middle part and extension board one end through connection on the L template, goes up accepting of L template structure by lower L template to accept the extension board through last L template.

Preferably, go up the L template and go up the opening setting that the middle part is run through, and go up the L template and go up the equal screw thread through connection in middle part and the lower L template surface vertical diagonal department has the spliced pole, through the setting of opening, under the effect of damped, carries out the location of extension board structure, and then goes up L template and extension board, lower reconnection of L template interval structure through the spliced pole.

Preferably, the middle part of the upper part of one side of the U-shaped frame is connected with a bearing seat in a penetrating way, the middle part of the inner side of the bearing seat is rotatably connected with one end of the output end of the driving motor, the middle part of the outer output end of the driving motor is connected with the middle part of the bottom surface of the shielding plate through a sleeved sleeve block, the output end of the driving motor is received by the bearing seat so as to reduce the friction force generated by the rotation of the driving motor, the driving motor is connected with the shielding plate through the sleeve block, and the force is transmitted to the driving motor.

Compared with the prior art, the utility model has the following beneficial effects:

the shielding mechanism is arranged on the breeding water surface at a high temperature to reduce the death probability of the bred crayfishes, the shielding mechanism is adjusted and converted in angle to facilitate the placing and overhauling operation of the crayfishes, and particularly, the shielding mechanism comprises a slide block, the middle of the slide block is connected with a shielding plate through a driving mechanism, under the action of an external control end, a telescopic rod provides force for pushing the slide block, so that the shielding plate moves to a central position, the slide block rotates in angle through a driving motor, the shielding plate is arranged between the shielding plate and the ground, and the steps are repeated after the shielding mechanism is used or when the shielding mechanism is overhauled.

Drawings

FIG. 1 is a top view of the water surface covering device of the present invention;

FIG. 2 is a bottom view of the water surface covering device of the present invention;

FIG. 3 is a connecting view of the driving mechanism and the slider according to the present invention;

FIG. 4 is a connection diagram of the connection mechanism and the positioning mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a shielding mechanism; 101. a slide rail; 102. a slider; 103. a shutter; 104. a telescopic rod; 105. a sleeve; 106. sleeving a column; 107. a U-shaped plate; 108. a stud; 2. a drive mechanism; 201. a U-shaped frame; 202. a drive motor; 203. sleeving blocks; 204. a bearing seat; 3. a connecting mechanism; 301. an upper L-shaped plate; 302. a lower L-shaped plate; 303. connecting columns; 4. a positioning mechanism; 401. a support plate; 402. a baffle plate; 403. a reinforcing block; 404. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The water surface shielding device for crayfish breeding according to the present invention will be described with reference to the accompanying drawings.

Example 1:

referring to fig. 1 to 3, the present invention provides a water surface covering device for crayfish breeding, comprising:

a shielding mechanism 1 and a driving mechanism 2, wherein the shielding mechanism 1 comprises: the sliding device comprises a group of sliding rails 101, a sliding block 102 and a shielding plate 103 which are centrosymmetric, wherein the sliding rails 101 are connected with the sliding block 102 in a sliding mode, and the middle of the top end of the sliding block 102 is connected with the shielding plate 103 through a driving mechanism 2.

The driving mechanism 2 comprises a U-shaped frame 201 and a driving motor 202, the driving motor 202 penetrates through the U-shaped frame 201 and is connected with the middle part of one side of the U-shaped frame 201, in the using process of the device, under the action of an external controller, the telescopic rod 104 drives the sliding block 102 to slide along a horizontal plane so as to drive the sliding block 102 and the shielding plate 103 to synchronously move to a central position and rotate angularly through the driving motor 202, the shielding plate 103 is arranged in parallel with the ground, and the steps are repeated after the device is used or when the device is overhauled.

The outer side of the joint of the slide rails 101 is clamped with a U-shaped plate 107, the upper end parts of two sides of the U-shaped plate 107 are in threaded connection with studs 108, specifically, when structural connection between the slide rails 101 is carried out, the U-shaped plate 107 is placed on the lower part of the joint, upward force is applied to the U-shaped plate 107, and meanwhile, the studs 108 are placed on the end parts of two sides of the U-shaped plate 107, and tightening force is applied.

Meanwhile, the inner end of the sliding rail 101 is connected with a telescopic rod 104, the front end of the telescopic rod 104 is movably connected with the end of the sliding block 102, the middle parts of the inner ends of the sliding block 102 and the U-shaped frame 201 are welded with a sleeve 105, a sleeve column 106 is sleeved in the sleeve 105, specifically, when the sliding block 102 is used, the middle parts of two sides of the sliding block 102 are connected with the output end of the telescopic rod 104, and outward force is sequentially applied to the end part of the sleeve column 106, so that the two end parts of the sliding block 102 and the inner end of the U-shaped frame 201 are respectively and correspondingly connected in the sleeve 105 arranged in the middle parts.

Example 2:

as shown in fig. 4, the present embodiment is different from embodiment 1 only in that the end of the slide rail 101 is connected to the positioning mechanism 4 through the connecting mechanism 3, and the positioning mechanism 4 includes: the positioning mechanism 4 comprises a support plate 401, a baffle 402 and a reinforcing block 403, wherein the baffle 402 is connected to the upper edge of the support plate 401, the reinforcing block 403 is placed on the upper surface of the support plate 401, and specifically, when the positioning mechanism 4 is used, the reinforcing block 403 is placed on the upper surface of the support plate 401, the baffle 402 is connected to the upper edge of the support plate 401, and the inner side surface of the baffle 402 is in contact with the reinforcing block 403;

the middle part of the front end of the bottom of the support plate 401 is provided with protruding screw cavities which are arranged at equal intervals, each screw cavity is connected with an inserted bar 404 in a threaded manner, and specifically, when the inserted bar 404 is used, a rotating force is applied to the inserted bar, so that a screw rod in the middle of the inserted bar is connected in the screw cavities in a threaded manner, a downward force is applied to the screw rod, and the bottom end of the inserted bar 404 is inserted into the ground.

The connecting mechanism 3 comprises an upper L-shaped plate 301 and a lower L-shaped plate 302, the inner side of the lower L-shaped plate 302 is connected with the upper L-shaped plate 301, and the middle part of the upper L-shaped plate 301 is connected with one end of the support plate 401 in a penetrating way; further, go up L template 301 and go up the opening setting that the middle part is run through, and go up L template 301 upper portion and the equal screw thread through connection in L template 302 bottom and one side middle part department has spliced pole 303 down, carry out extension board 401, when the connection of L template 302 structure down, with extension board 401 one end damping connection in the opening, and to a spliced pole 303 apply the power of screwing up can, simultaneously, apply the power of screwing up to another spliced pole 303, in order to carry out the connection of L template 302 down.

Example 3:

referring to fig. 3, the present embodiment is different from embodiment 1 or 2 only in that a bearing seat 204 is penetratingly connected to the middle portion of one side of the U-shaped frame 201, the middle portion of the inner side of the bearing seat 204 is connected to a rotational power output end of the driving motor 202, and the rotational power output end of the driving motor 202 is connected to the middle portion of the bottom surface of the shielding plate 103 through a sleeved sleeve block 203, specifically, in the using process of the U-shaped frame 201, the rotational power output end of the driving motor 202 is received by the bearing seat 204 to reduce the friction force generated by the rotation of the U-shaped frame, and the driving motor 202 and the shielding plate 103 are connected through the sleeve block 203 to realize torque transmission.

The working principle is as follows: when the device is used;

firstly, placing the positioning mechanism 4 on the ground on both sides of the water surface, applying a downward force to the positioning mechanism so that the bottom end of the inserted rod 404 extends into the deep part of the ground, and simultaneously placing the reinforcing block 403 on the upper surface of the support plate 401, wherein the slide rail 101 is positioned above the water surface;

then, under the action of the external control end, the slider 102 is pushed by the telescopic rod 104, so that the slider 102 drives the shielding plate 103 to move to the central position of the upper end of the sliding rail 101;

then, under the action of the external control end, the sleeve block 203 is driven by the driving motor 202 to rotate, so that the shielding plate 103 is driven to rotate, and the shielding plate 103 is arranged at a vertical angle with the ground;

and finally, repeating the steps, connecting and fixing the device in a proper amount above the water surface, enabling the shielding plates 103 to be in contact connection with each other, and repeating the steps reversely after the device is used or during maintenance.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surface of water that crayfish was bred and uses shields device, includes shielding mechanism and actuating mechanism, its characterized in that: the shielding mechanism comprises a group of sliding rails in central symmetry, and the middle part of the top end of the sliding block, the middle part of which slides on the sliding rails, is connected with a shielding plate through a driving mechanism;

the driving mechanism comprises a U-shaped frame and a driving motor, and the driving motor is connected to the middle of one side of the U-shaped frame in a penetrating mode.

2. The water surface covering device as recited in claim 1, wherein a U-shaped plate is fastened to the outer side of the slide rail joint, and studs are screwed to the upper end portions of both sides of the U-shaped plate.

3. The water surface shielding device as claimed in claim 1, wherein the inner end of the sliding rail is connected with a telescopic rod, the front end of the telescopic rod is movably connected with the middle part of the front end and the rear end of the sliding block, the sliding block and the middle part of the inner end of the U-shaped frame are welded with sleeves, and sleeve columns are sleeved in the sleeves.

4. The water surface covering device as recited in claim 1, wherein the end of the sliding track is connected with a positioning mechanism through a connecting mechanism, and the positioning mechanism comprises: the supporting plate comprises a supporting plate, a baffle and a reinforcing block, wherein the baffle is connected to the upper edge of the supporting plate, and the reinforcing block is placed on the upper surface of the supporting plate.

5. The water surface shielding device as claimed in claim 4, wherein the middle part of the front end of the bottom of the supporting plate is provided with equally spaced raised screw cavities, and the screw cavities are internally connected with the inserted rods, and the middle parts of the inserted rods are provided with upward screws.

6. The water surface covering device of claim 4 wherein the connecting mechanism comprises an upper L-shaped plate and a lower L-shaped plate, wherein the inner side of the lower L-shaped plate is connected with the upper L-shaped plate, and the upper middle part of the upper L-shaped plate is connected with one end of the support plate in a penetrating way.

7. The water surface shielding device of claim 6, wherein the upper middle part of the upper L-shaped plate is provided with a through hole, and the vertical diagonal angles of the outer surfaces of the upper middle part and the lower L-shaped plate of the upper L-shaped plate are both in threaded through connection with connecting columns.

8. The water surface shielding device as claimed in claim 1, wherein a bearing seat is connected to the middle part of one side of the U-shaped frame, the middle part of the inner side of the bearing seat is rotatably connected to one end of the output end of the driving motor, and the middle part of the outer side of the output end of the driving motor is connected to the middle part of the bottom surface of the shielding plate through a sleeved sleeve block.