CN209201897U - A kind of tapered pool cultivated frog pond protective device of stone frog ladder - Google Patents

Abstract

The utility model discloses a kind of tapered pool cultivated frog pond protective devices of stone frog ladder, including column and protective net, the hollow setting of column, and the side of column offers connector, the column inner rotation is equipped with shaft, and gear is fixedly installed on the upside of shaft, sliding sleeve is rotatably connected in the shaft, and the both ends of sliding sleeve are separately installed with torsional spring, roller is fixedly installed on the outside of the sliding sleeve, and roller surface is fixedly connected with pin, the upper end of the column face is fixedly installed with servo motor, the drive shaft of the servo motor is connected with worm screw by shaft coupling, the side of the column offers limiting slot, sliding plug has limited block in the limiting slot, the protective net is fixedly connected with limited block；The period for building cement wall is greatly shortened, it is environmentally protective, production cost is reduced, and can repeatedly utilize, structure designs advantages of simple, easy to operate, easy to disassemble and adjusting.

Description

A kind of tapered pool cultivated frog pond protective device of stone frog ladder

Technical field

The utility model relates to protective device technical field, specially a kind of tapered pool cultivated frog pond protection of stone frog ladder Device.

Background technique

The stone frog is commonly called as chukar, and scientific name Ranaspinosa David (Rana Spinosa David), is the distinctive large size in south China mountain area Wild batrachia.Stone frog growth cycle is long, requires height to natural environment, wild resource is limited.Due to global climate warming, ecological ring Border changes, and life condition deteriorates；In addition artificially excessively capturing, stock number sharply declines.Stone frog fine and tender taste is delicious, full of nutrition, Delicious flavour, and have clearing heat and detoxicating, nourishing and fit keeping function and other effects, it is southern hills mountain that edible value and medical value are non-general Rare one of the aquatic products in area.In recent years, the raising of living standards of the people increases to the demand of the stone frog, indiscriminately slaughters due to excessively capturing And the stage for being on the brink of extinction has been arrived in environmental pollution, many places, in order to protect the precious animal of this kind, and meets the life of the people Demand, the artificial breeding stone frog are popularized on a large scale, in current stone frog cultivation, generally by the cultivation of the stone frog in pond.

The stone frog is well-developed for limbs, skip capability wall, it is therefore desirable to and in the breeding process, in pond, surrounding is laid with protective device, The wall built generally is built by cement in the prior art, this structure can not be dismantled, inconvenient with mobile and replacement, daylighting and logical Wind is very poor, is unfavorable for the growth of the stone frog, and be convenient for the cleaning in pond, and wall takes up a large area, and increases production cost.Cause This, it would be desirable to mention a kind of tapered pool cultivated frog pond protective device of stone frog ladder.

Utility model content

The purpose of this utility model is to provide a kind of tapered pool cultivated frog pond protective device of stone frog ladder, structure designs Advantages of simple, easy to operate, easy to disassemble and adjusting is easy for assemble or unload, compact-sized firm, safety and stability, the scope of application Extensively, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of stone frog ladder is tapered pool cultivated to use the frog Pond protective device, including column and protective net, the hollow setting of column, and the side of column offer connector, described vertical Column inner rotation is equipped with shaft, and gear is fixedly installed on the upside of shaft, sliding sleeve is rotatably connected in the shaft, and sliding The both ends of set are separately installed with torsional spring, and fixation is connected in shaft and sliding sleeve two stabilizer blades of torsional spring described in two groups respectively, described It is fixedly installed with roller on the outside of sliding sleeve, and roller surface is fixedly connected with pin, the upper end of the column face is fixedly installed with control Switch, and the upper end of the column face is fixedly installed with servo motor, the drive shaft of the servo motor is connected with worm screw by shaft coupling, The side of the column offers limiting slot, and sliding plug has limited block in the limiting slot, and the column lower end is fixedly connected There is mounting ear, the protective net is fixedly connected with limited block.

Preferably, the worm screw engages with gear.

Preferably, the both ends of the shaft are equipped with bearing, and shaft is rotatably connected in column by bearing.

Preferably, the limiting slot and connector are arranged on two sides that column is adjacent.

Preferably, mounting ear described in two groups is separately positioned on the adjacent side bottom of column, and opens up on every group of mounting ear There is the mounting hole being easily installed.

Preferably, one end of the protective net is mounted by means of bolts on limited block.

Compared with prior art, the utility model has the beneficial effects that

1, by connecting protective net between multiple groups column, it can be achieved that closed space, prevent stone from leapfroging out frog pond, Yi Jifang Only infringement of the extraneous animal to the stone frog, protective net is easy for assemble or unload in conjunction with column, greatly shortens the week for building cement wall It is phase, environmentally protective, production cost is reduced, and can repeatedly utilize, structure designs advantages of simple, and it is easy to operate, convenient for tearing open Dress and adjusting；

2, worm screw rotation is driven by control servo motor positive and negative rotation, is engaged by gear so that shaft drives torsional spring rotation Turn, sliding sleeve rotates with it under the action of torsional spring torsion, has driven roller rotation, and protective net one end is bolted on limit In slot, the other end is inserted into inside column by connector, hooks protective net by the pin in rotary course, and rotate drawing Tightly, the installation of protective net is realized, easy for assemble or unload, compact-sized firm, safety and stability is applied widely.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model；

Fig. 3 is the overlooking structure diagram of the utility model；

Fig. 4 is the structural schematic diagram of the utility model installation.

In figure: 1 column, 2 protective nets, 3 mounting ears, 4 limiting slots, 5 limited blocks, 6 bolts, 7 connectors, 8 control switches, 9 Servo motor, 10 worm screws, 11 bearings, 12 gears, 13 shafts, 14 sliding sleeves, 15 torsional springs, 16 rollers, 17 pins.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of stone frog ladder is tapered pool cultivated anti-with frog pond Protection unit, including column 1 and protective net 2, the hollow setting of the column 1, and the side of column 1 offer connector 7, described vertical 1 inner rotation of column is equipped with shaft 13, and the upside of shaft 13 is fixedly installed with gear 12, is rotatably connected in the shaft 13 Sliding sleeve 14, and the both ends of sliding sleeve 14 are separately installed with torsional spring 15, fixation is connected to two stabilizer blades of torsional spring 15 described in two groups respectively In shaft 13 and sliding sleeve 14, roller 16 is fixedly installed on the outside of the sliding sleeve 14, and 16 surface of roller is fixedly connected with pin 17, 1 upper surface of column is fixedly installed with control switch 8, and 1 upper surface of column is fixedly installed with servo motor 9, the servo The drive shaft of motor 9 is connected with worm screw 10 by shaft coupling, and the side of the column 1 offers limiting slot 4, the limiting slot 4 Interior sliding plug has limited block 5, and 1 lower end of column is fixedly connected with mounting ear 3, the protective net 2 and the fixed company of limited block 5 It connects.

Specifically, the worm screw 10 engages with gear 12, turbine and worm transmission, transmission direction is irreversible, realizes to protection The tension of net 2 is installed.

Specifically, the both ends of the shaft 13 are equipped with bearing 11, and shaft 13 is rotatably connected on column 1 by bearing 11 It is interior.

Specifically, the limiting slot 4 and connector 7 are arranged on two sides that column 1 is adjacent.

Specifically, mounting ear 3 described in two groups is separately positioned on the adjacent side bottom of column 1, and opened on every group of mounting ear 3 Equipped with the mounting hole being easily installed, it is convenient for vertical columns 1.

Specifically, one end of the protective net 2 is fixedly mounted on limited block 5 by bolt 6, replacement protection easy to disassemble Net 2 reduces use cost.

Working principle: it when in use, drives worm screw 10 to rotate by control 9 positive and negative rotation of servo motor, is nibbled by gear 12 It closes so that shaft 13 drives torsional spring 15 to rotate, sliding sleeve 14 rotates with it under the action of 15 torsion of torsional spring, and roller 16 has been driven to revolve Turn, 2 one end of protective net is fixed in limiting slot 4 by bolt 6, and the other end is inserted into inside column 1 by connector 7, is passed through Pin 17 in rotary course hooks protective net 2, and rotates tension, realizes the installation of protective net 2, easy for assemble or unload, structure It is compact firm, safety and stability；By connecting protective net 2 between multiple groups column 1, it can be achieved that closed space, prevents stone from leapfroging out Frog pond and infringement of the extraneous animal to the stone frog is prevented, protective net 2 is combined easy for assemble or unload with column 1, greatly shortens construction It is the period of cement wall, environmentally protective, production cost is reduced, and can repeatedly utilize, structure designs advantages of simple, operation Convenient, easy to disassemble and adjusting is applied widely, is conducive to popularize.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of tapered pool cultivated frog pond protective device of stone frog ladder, including column (1) and protective net (2), it is characterised in that: The hollow setting of the column (1), and the side of column (1) offers connector (7), column (1) inner rotation is equipped with Shaft (13), and gear (12) are fixedly installed on the upside of shaft (13), sliding sleeve (14) are rotatably connected on the shaft (13), And the both ends of sliding sleeve (14) are separately installed with torsional spring (15), fixed be connected to turns two stabilizer blades of torsional spring described in two groups (15) respectively On axis (13) and sliding sleeve (14), it is fixedly installed with roller (16) on the outside of the sliding sleeve (14), and roller (16) surface is fixedly connected Have pin (17), column (1) upper surface is fixedly installed with control switch (8), and column (1) upper surface is fixedly installed with and watches It takes motor (9), the drive shaft of the servo motor (9) is connected with worm screw (10) by shaft coupling, and the side of the column (1) is opened Equipped with limiting slot (4), the interior sliding plug of the limiting slot (4) has limited block (5), and column (1) lower end is fixedly connected with peace It fills ear (3), the protective net (2) is fixedly connected with limited block (5).

2. the tapered pool cultivated frog pond protective device of a kind of stone frog ladder according to claim 1, it is characterised in that: described Worm screw (10) engages with gear (12).

3. the tapered pool cultivated frog pond protective device of a kind of stone frog ladder according to claim 1, it is characterised in that: described The both ends of shaft (13) are equipped with bearing (11), and shaft (13) is rotatably connected in column (1) by bearing (11).

4. the tapered pool cultivated frog pond protective device of a kind of stone frog ladder according to claim 1, it is characterised in that: described Limiting slot (4) and connector (7) are arranged on two adjacent sides of column (1).

5. the tapered pool cultivated frog pond protective device of a kind of stone frog ladder according to claim 1, it is characterised in that: two groups The mounting ear (3) is separately positioned on the adjacent side bottom of column (1), and offers and be easily installed on every group of mounting ear (3) Mounting hole.

6. the tapered pool cultivated frog pond protective device of a kind of stone frog ladder according to claim 1, it is characterised in that: described One end of protective net (2) is fixedly mounted on limited block (5) by bolt (6).