CN209345838U

CN209345838U - A kind of large size fish pond automatic shutter sunshade net device

Info

Publication number: CN209345838U
Application number: CN201821772932.8U
Authority: CN
Inventors: 辛幼霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-30
Filing date: 2018-10-30
Publication date: 2019-09-06
Anticipated expiration: 2028-10-30

Abstract

The utility model relates to a kind of large-scale fish pond automatic shutter sunshade net devices, including two be in 90 ° it is arranged in a crossed manner and respectively across the fixed arch support column on the coast in fish pond, sunshade net and centered in the middle part of two arch support columns, four be respectively symmetrically distributed on arch support column are thrown the net and are received the trolley of net；The sunshade net is the bowl-type of back-off, and middle part is fixed on two arch support column cross parts, and outer end is fixed on four trolleies, and the trolley can be moved along arch support column respectively to open or pack up the sunshade net；The large size fish pond automatic shutter sunshade net device is capable of the folding and unfolding of realization fish pond sunshade net easily and fast, carries out all standing to fish pond, sunlight irradiation, high degree of automation are reduced in no dead angle.

Description

A kind of large size fish pond automatic shutter sunshade net device

Technical field

The utility model relates to a kind of large-scale fish pond automatic shutter sunshade net devices, belong to aquaculture equipment neck Domain.

Background technique

For freshwater fish culturing generally by the way of breed in stew, aquatic products category is more sensitive for water temperature, and temperature is excessively high will Slow down the speed of growth of fish, reduce the activity of fish, in some instances it may even be possible to cause fish mortality.The little portion of south China at present Region-by-region often has the high hot weather of high temperature in summer, and fish culture is adversely affected, in order to avoid hot weather is for fish It is adversely affected caused by class, can be used and answer the mode of sunshade net above fish pond and reduce sunlight irradiation and take but since pond is larger If sunshade net is inconvenient, even if building achievement, the sun at high noon generally can only be also taken precautions against, the sunlight of oblique fire can not be taken precautions against, and And folding and unfolding is extremely inconvenient, takes time and effort, use cost is high.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of large-scale fish pond automatic shutter sunshade net device. The large size fish pond automatic shutter sunshade net device can easily and fast realization fish pond sunshade net folding and unfolding, to fish pond into Sunlight irradiation, high degree of automation are reduced in row all standing, no dead angle.

The technical solution of the utility model is as follows:

A kind of large size fish pond automatic shutter sunshade net device, including two be in 90 ° it is arranged in a crossed manner and respectively across fish The fixed arch support column on the coast in the pool, sunshade net and centered in the middle part of two arch support columns, are respectively symmetrically distributed in arch Four on shape support column are thrown the net and are received the trolley of net；The sunshade net is the bowl-type of back-off, and middle part is fixed on two arches Support column cross part, outer end are fixed on four trolleies, and the trolley can be moved along arch support column respectively to open or pack up The sunshade net；Arch support column upper surface opens up fluted along its length；The trolley front is tilted towards for one Under cambered surface, front end have a tip；The tip is embedded in the groove and slides with trolley along the groove；It is described small Vehicle is fixedly arranged above an arc blend stop or curved baffle, makes trolley to when movement, the sunshade net is small in the middle part of arch support column It is accumulated on arc blend stop or curved baffle under the guidance of vehicle forward camber.

Wherein, trolley front end tip lower end surface has a hook；It is located at position in arch support column in the groove Setting can be with hook cooperation by hook with one；The hook hooks together with by hook dynamic and slides trolley not under static(al) state It falls；The hook includes the hook portion of a up-side down triangle；It is described that an elastic rod is extended with to trolley side by hook；The elastic rod It goes up with one with hook portion cooperation by hook portion；The face cooperated by hook portion and hook portion is an inclined-plane；The elastic rod and groove A spring is supported by between bottom.

Wherein, arch support column two sides are respectively fixed with arc-shaped rack along its length；It is rotated on the trolley It is connected with two side gears；Two side gears are engaged with two rack gears respectively；The driving system that small car is arranged in by one in two side gear System driving rotation；The drive system includes the two first gear axis for respectively driving the rotation of two side gears；The first gear axis It is rotatably connected on small car；It is respectively corresponded on two first gear axis and is fixed with a first bevel gear；One intermediate rotary shaft both ends difference It is fixed with a second bevel gear；The intermediate rotary shaft is rotatably connected on small car；Two second bevel gears are respectively with corresponding first Bevel gear engaged transmission；A transmission gear is fixed in the middle part of the intermediate rotary shaft；One is fixed in the shaft of the motor of small car It is fixed with driving gear；The driving gear and transmission gear engaged transmission；Multiple idler wheels are additionally provided on the trolley；It is described Idler wheel is fixed on small car by shaft, and multiple idler wheels are born against to be rolled in arch support column upper and lower end face, embraces the folder arch Shape support column；Two side gears roll on arc-shaped rack and trolley are driven to move along arch support column.

Wherein, remote control reception plate is installed on the circuit of the motor；The motor passes through the remote control by a remote controler Receiver board controls start and stop.

The utility model has the following beneficial effects:

1, the utility model can easily and fast realization fish pond sunshade net folding and unfolding, to fish pond carry out all standing, nothing Reduce sunlight irradiation, high degree of automation in dead angle.

2, the utility model drives trolley to automatically move in such a way that gear cooperates rack gear, laborsaving, stable, smart Really, facilitate control.

3, the utility model cooperates double rack using bilateral gear, cooperates helical gear, the mode being symmetrically driven can not only Make stable transmission, accurate, prevent its inclined support at the same time as trolley is stablized, cooperate idler wheel, not only facilitate trolley mobile, Gusseted can also be collectively formed, keep trolley stable and moved on arch support column.

4, the trolley of the utility model is provided with tip and groove, due to sliding in tip insertion groove, on the one hand passes through This kind of mode plays the role of pilot trolley, and more important is in trolley, to when climbing in the middle part of arch support column 1, sunshade net is by edge The cambered surface of trolley front is accumulated on arc blend stop or curved baffle, without being involved in trolley bottom.

5, the utility model is provided with hook portion, by hook portion, elastic rod and spring, can using simple, stable structure Simple and quick realization hooks together, to can keep resting on arch support under non-power state after trolley packs up net in this way Column top is not fallen off, meanwhile, spring can significantly improve the service life of elastic rod, prevent elastic rod transition deformation, ensure elasticity Stablize the position of bar.

Detailed description of the invention

Fig. 1 is schematic diagram when the utility model receives net；

Schematic diagram when Fig. 2 is the utility model sunshade net unfolding；

Fig. 3 is the schematic diagram of the utility model trolley and the cooperation of arch support column；

Fig. 4 is the schematic diagram of trolley when the utility model receives net；

Fig. 5 is the schematic diagram under the primary coupler conjunction state after the completion of the utility model receives net；

Fig. 6 is the side view of the utility model arch support column；

Fig. 7 is the schematic top plan view of this practical arch support column and side gear；

Fig. 8 is the schematic diagram of the utility model small interior rotation of driving side gear and rack gear cooperation；

Fig. 9 is the internal structure chart of trolley when Fig. 7 removes arch support column；

Figure 10 is the longitdinal cross-section diagram of arch support column.

Appended drawing reference indicates in figure are as follows:

1- arch support column, 11- rack gear, 12- groove, 2- trolley, the tip 201-, 203- are by hook, 204- hook portion, 205- Elastic rod, 206- are by hook portion, 207- spring, 208- curved baffle, 21- side gear, 22- idler wheel, 23- first gear axis, 24- One bevel gear, 25- second bevel gear, 26- intermediate rotary shaft, 27- transmission gear, 28- motor, 29- driving gear, 3- sunshade net.

Specific embodiment

The utility model is described in detail in the following with reference to the drawings and specific embodiments.

Referring to Fig. 1 to 10, a kind of large size fish pond automatic shutter sunshade net device, including two be in 90 ° it is arranged in a crossed manner And respectively across the fixed arch support column 1 on the coast in fish pond, sunshade net 3 and centered on two arch support columns, 1 middle part, point Four not be symmetrically distributed on arch support column 1 throw the net and receive the trolley 2 of net；The sunshade net 3 is the bowl-type of back-off, Middle part is fixed on two arch support columns, 1 cross part, and outer end is fixed on four trolleies 2, and the trolley 2 can be respectively along arch support Column 1 is mobile to open or pack up the sunshade net 3；1 upper surface of arch support column opens up fluted 12 along its length； 2 front of trolley is a cambered surface diagonally downward, and front end has a tip 201；The tip 201 is embedded in the groove 12 It is interior and slided with trolley 2 along the groove 12；The trolley 2 is fixedly arranged above an arc blend stop or curved baffle 208, makes trolley 2 to when moving in the middle part of arch support column 1, and the sunshade net 3 is accumulated to arc blend stop or arc under the guidance of 2 forward camber of trolley On baffle 208.

Further, 2 front end tip of trolley, 201 lower end surface has a hook；It is located at arch branch in the groove 12 1 medium position of dagger can be with hook cooperation by hook 203 with one；It the hook and is hooked together by 203 dynamic of hook and makes trolley 2 It is not slid under static(al) state；The hook includes the hook portion 204 of a up-side down triangle；It is described to be prolonged by hook 203 to 2 side of trolley Stretching has an elastic rod 205；On the elastic rod 205 with one with hook portion 204 cooperate by hook portion 206；It is described by hook portion 206 with The face that hook portion 204 cooperates is an inclined-plane；The elastic rod 205 and groove are supported by a spring 207 between 12 bottom.

Further, 1 two sides of arch support column are respectively fixed with arc-shaped rack 11 along its length；The trolley Two side gears 21 are rotatably connected on 2；Two side gears 21 are engaged with two rack gears 11 respectively；Two side gear 21 is existed by a setting Drive system in trolley 2 drives rotation；The drive system includes respectively driving two first gears of two side gears 21 rotation Axis 23；The first gear axis 23 is rotatably connected in trolley 2；It is respectively corresponded on two first gear axis 23 and is fixed with one first cone Gear 24；One intermediate rotary shaft, 26 both ends are respectively fixed with a second bevel gear 25；The intermediate rotary shaft 26 is rotatably connected on trolley 2 It is interior；Two second bevel gears 25 respectively with 24 engaged transmission of corresponding first bevel gear；One is fixed in the middle part of the intermediate rotary shaft 26 Transmission gear 27；Driving gear 29 is fixed in the shaft of one motor 28 being fixed in trolley 2；The driving gear 29 and biography 27 engaged transmission of moving gear；Multiple idler wheels 22 are additionally provided on the trolley 2；The idler wheel 22 is fixed on trolley 2 by shaft Interior, multiple idler wheels 22 are born against to be rolled in 1 upper and lower end face of arch support column, embraces the folder arch support column 1；Two side gears 21 It is rolled on arc-shaped rack 11 and trolley 2 is driven to move along arch support column 1.

Further, remote control reception plate is installed on the circuit of the motor 28；The motor 28 is passed through by a remote controler The remote control reception plate controls start and stop.

Working principle of the utility model is:

When needing to open sunshade net 3, motor 28 starts, and passes sequentially through driving gear 29, transmission gear 27, intermediate rotary shaft 26, second bevel gear 25, first bevel gear 24, first gear axis 23 drive side gear 21 to rotate, and side gear 21 is because of and rack gear 11 engagement is rolled along rack gear 11, to drive trolley 2 mobile, about 22 idler wheel embraces folder arch support column in moving process As support, prevent trolley 2 from toppling over, when starting mobile, the tractive force being subject to acts on hook portion 204 and by hook portion trolley 2 Between 206, since the two contact surface is inclined-plane, by hook portion 206 by downward component, downward bias after spring 207 compresses is squeezed Turn, thus hooking together between contact and hook portion 204, trolley 2 is moved down along arch support column 1, and sunshade net 3 is flared to arch 1 bottom of support column, forms the bowl-shape of back-off.

When needing to pack up sunshade net 3, motor 28 is overturn, trolley 2 climbs forward along arch support column 1, in this course, It is slided since tip 201 is embedded in groove 12, sunshade net 3 will be accumulated to arc blend stop along the cambered surface of 2 front of trolley or arc is kept off On plate 208, without being involved in 2 bottom of trolley.When trolley 2 rises to close to arch support 1 middle part of column, hook portion 204 be hooked Portion 206 contacts, since the contact surface is also inclined-plane, by hook portion 206 by downward pressure, after squeezing the compression of spring 207 Deflect down, when hook portion 204 cross and hooked together by hook portion 206 with by hook portion 206.At this moment, stop motor 28, trolley 2 will not be from It is slid on arch support column 1.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are also included in the patent protection scope of the utility model.

Claims

1. a kind of large size fish pond automatic shutter sunshade net device, feature exist: being in 90 ° of arranged in a crossed manner and difference including two Centered on across the fixed arch support column (1) on the coast in fish pond, sunshade net (3) and in the middle part of two arch support columns (1), point Four not be symmetrically distributed on arch support column (1) throw the net and receive the trolley (2) of net；The sunshade net (3) is back-off Bowl-type, middle part are fixed on two arch support column (1) cross parts, and outer end is fixed on four trolleies (2), and the trolley (2) can It is mobile to open or pack up the sunshade net (3) along arch support column (1) respectively；Arch support column (1) upper surface is along it Length direction opens up fluted (12)；Trolley (2) front is a cambered surface diagonally downward, and front end has a tip (201)；The tip (201) is embedded in the groove (12) and slides with trolley (2) along the groove (12)；The trolley (2) it is fixedly arranged above an arc blend stop or curved baffle (208), when keeping trolley (2) mobile to arch support column (1) middle part, institute Sunshade net (3) is stated to be accumulated on arc blend stop or curved baffle (208) under the guidance of trolley (2) forward camber.

2. a kind of large-scale fish pond automatic shutter sunshade net device as described in claim 1, feature exist: the trolley (2) Front end tip (201) lower end surface has a hook；Being located at arch support column (1) medium position in the groove (12) can with one With hook cooperation by hook (203)；The hook and dynamically being hooked together by hook (203) make trolley (2) under static(al) state not It slides；The hook includes the hook portion (204) of a up-side down triangle；It is described that a bullet is extended with to trolley (2) side by hook (203) Property bar (205)；On the elastic rod (205) with one with hook portion (204) cooperation by hook portion (206)；It is described by hook portion (206) Face with hook portion (204) cooperation is an inclined-plane；A spring is supported by between the elastic rod (205) and groove (12) bottom (207)。

3. a kind of large-scale fish pond automatic shutter sunshade net device as described in claim 1, feature exist: the arch support Column (1) two sides are respectively fixed with arc-shaped rack (11) along its length；Two side gears are rotatably connected on the trolley (2) (21)；Two side gears (21) are engaged with two rack gears (11) respectively；The drive that two side gear (21) is arranged in trolley (2) by one Dynamic system drive rotation；The drive system includes the two first gear axis (23) for respectively driving two side gears (21) rotation；Institute First gear axis (23) is stated to be rotatably connected in trolley (2)；It is respectively corresponded on two first gear axis (23) and is fixed with one first cone Gear (24)；One intermediate rotary shaft (26) both ends are respectively fixed with a second bevel gear (25)；Intermediate rotary shaft (26) rotation connects It connects in trolley (2)；Two second bevel gears (25) respectively with corresponding first bevel gear (24) engaged transmission；The intermediate rotary shaft (26) middle part is fixed with a transmission gear (27)；Driving tooth is fixed in the shaft of one motor (28) being fixed in trolley (2) It takes turns (29)；The driving gear (29) and transmission gear (27) engaged transmission；Multiple idler wheels are additionally provided on the trolley (2) (22)；The idler wheel (22) is fixed in trolley (2) by shaft, and multiple idler wheels (22) bear against in arch support column (1) Upper and lower end face rolls, and embraces the folder arch support column (1)；Two side gears (21) roll on arc-shaped rack (11) and drive trolley (2) mobile along arch support column (1).

4. a kind of large-scale fish pond automatic shutter sunshade net device as claimed in claim 3, feature exist: the motor (28) Circuit on remote control reception plate is installed；The motor (28) controls start and stop by the remote control reception plate by a remote controler.