CN209171213U - A kind of fixation bracket and aerator for crawl aerator - Google Patents
A kind of fixation bracket and aerator for crawl aerator Download PDFInfo
- Publication number
- CN209171213U CN209171213U CN201821813819.XU CN201821813819U CN209171213U CN 209171213 U CN209171213 U CN 209171213U CN 201821813819 U CN201821813819 U CN 201821813819U CN 209171213 U CN209171213 U CN 209171213U
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- CN
- China
- Prior art keywords
- aerator
- telescopic spring
- crawl
- fixed
- roll coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of fixation brackets and aerator for crawl aerator, belong to crawl technical field of auxiliary equipment, fixed bracket includes bank frame, telescopic spring bar and roll coil are rotatably connected on the bank frame, the telescopic spring boom end is equipped with the pillar of connection aerator and the flexible drawstring of control telescopic spring bar retraction, the roll coil is equipped with the tie wrap for connecting flexible drawstring, and roll coil is connected with the driving structure of driving roll coil rotation.The fixation bracket of the utility model setting, bank frame is fixed on any one place in pond side, aerator is fixed on lower rod end again, aerator can be installed or removed by adjustment spring telescopic rod, the wherein rotation connection of telescopic spring bar and bank frame adapts to the difference in height of water level and bank convenient for aerator.
Description
Technical field
The utility model belongs to crawl technical field of auxiliary equipment, and in particular to a kind of consolidating for crawl aerator
Fixed rack and aerator.
Background technique
Paddle aerator is the common auxiliary oxygenation equipment of existing aqiuculrue, for giving piscina regular replenishment oxygen
Gas avoids the fish anoxic in pond, improves raising survival rate.
As shown in Figure 1, existing paddle aerator is mainly made of motor 5, water surface impeller 3 and floating ball 2, using machinery side
Method oxygenation drives the rotation of water surface impeller 3 by motor 5 to churn the surface, stir air film and liquid film, increases the contact surface of air-liquid
Product promotes the speed that the oxygen in air shifts diffusion into water to expand the concentration gradient of oxygen in water.
But existing paddle aerator is not provided with fixed structure, in order to which paddle aerator is fixed on piscina
Some position, the prior art generally use several fixed bracing wires 1 by paddle aerator tie up pond side trunk or specially
On the vertical vertical bar of door, the power supply line 4 of paddle aerator is also by the mode vacantly hung the mode hung or be placed directly within the water surface
The power supply of connection on the bank.Such structure has the following problems:
1, fixed bracing wire 1 is flexible connection, and the fixation bracing wire 1 of 3 different directions is at least needed to fix vane type oxygenation
At least three, machine, i.e. bank not in collinear tree or specially vertical vertical bar, fixed bracing wire 1 connect paddle aerator and
Tree or specially vertical vertical bar, several fixed bracing wires 1 are centered on paddle aerator, in increased radioactivity on the water surface of pond.
It is more troublesome during installation, more people's compounding practices are needed, need to run around pond multiple spot if one man operation；When fishing,
If not removing paddle aerator, salvaging will affect in fixation bracing wire 1 of the increased radioactivity on the water surface of pond, if removing impeller
Formula aerator, and the trouble of installation paddle aerator can be brought；
2, electric wire by way of vacantly hanging and hanging or is placed directly within the mode of the water surface and connects power supply on the bank, and electric wire is long-term
It is exposed to the sun or is immersed directly in water, be easy to appear the aging of wire surface rubber or be corroded, in turn result in electric leakage hidden danger.
Utility model content
The utility model provides a kind of fixation bracket and aerator for crawl aerator, to solve the prior art
The paddle aerator technical problem difficult to install in piscina.
The technical solution adopted in the utility model is as follows:
A kind of fixation bracket for crawl aerator, including bank frame are rotatably connected to spring on the bank frame
Telescopic rod and roll coil, the telescopic spring boom end are equipped with the pillar of connection aerator and control telescopic spring bar retraction
Flexible drawstring, the roll coil are equipped with the tie wrap for connecting flexible drawstring, and roll coil is connected with the driving of driving roll coil rotation
Structure.
The fixation bracket of the utility model setting, is fixed on any one place in pond side for bank frame, then aerator is fixed
In lower rod end, aerator can be installed or removed by adjustment spring telescopic rod, wherein turn of telescopic spring bar and bank frame
Dynamic connection, the difference in height of water level and bank is adapted to convenient for aerator.
Preferably, the driving structure is the handle for being fixed on roll coil end, by shaking manually, spring is controlled
The length of telescopic rod, it is energy-saving to be easily achieved.
Preferably, the driving structure includes the rotate gear being fixedly and coaxially connected with roll coil, the turning gear
Wheel engagement is connected with the rotary electric machine of driving rotate gear rotation, is not necessarily to manual operation, time saving and energy saving.
Preferably, one end of the telescopic spring bar is fixed on the bull stick being rotatablely connected with bank frame, described turn
Boom end is equipped with the angle handle for controlling bar rotation, convenient for controlling the tilt angle of adjustment spring telescopic rod aerator and burying
Depth in water, and then control the exchange degree up and down of the water in pond.
Preferably, the telescopic spring bar is made of the unit section of several elastic connections, several unit section structures
The identical and size that passes through successively is successively decreased, and the unit section is cylindrical, and one end inner wall of unit section is equipped with will
Sealing plate that unit section seals, outer wall are equipped with retention bead, are equipped with threading hole, the other end of unit section at the center of the sealing plate
Inner wall is equipped with limit baffle ring, is connected between the sealing plate of two neighboring unit section through a spring, and two neighboring unit section limits
Position protrusion and limit baffle ring match.Convenient for being arranged power supply line inside telescopic spring bar, while making telescopic spring bar
Structure is relatively more firm.
Preferably, the flexible drawstring is wirerope.
Preferably, the material of the telescopic spring bar is stainless steel.
One kind having support bracket fastened aerator, including fixed bracket, motor, water surface impeller and floating ball, the fixed branch
Electric socket is installed, the motor is fixed on support bracket fastened lower rod end, and the power supply line of motor is fixed on fixed branch on frame
Inside the telescopic spring bar of frame, the attaching plug of power supply line be located at the matched position of electric socket, the floating ball at least provided with
It is a and peripheral in motor in increased radioactivity centered on motor, it is connected between floating ball and motor through connecting rod, water surface impeller is coaxial
It is connected on the output shaft below motor.Convenient for being arranged power supply line inside telescopic spring bar, without what is hung by vacantly extension
Mode or the mode for being placed directly within the water surface connect power supply on the bank, reduce security risk.
Compared to the prior art, the beneficial effects of the utility model are:
(1) fixed bracket provided by the utility model is extremely convenient to the installation and removal of aerator, only needs one man operation
, it is fixed without running around pond surrounding；
(2) fixed bracket provided by the utility model is unidirectional support, is influenced relatively when fishing on the traveling of fishing boat
It is few；
(3) in fixed bracket provided by the utility model, telescopic spring bar is also convenient for fixed power source line, without by hanging
It hangs the mode hung or the mode that is placed directly within the water surface connects power supply on the bank, reduce security risk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing aerator；
Fig. 2 is the structural schematic diagram of aerator provided by the utility model；
Fig. 3 is the enlarged structure schematic diagram at A；
Fig. 4 is the enlarged structure schematic diagram at B；
Fig. 5 is the unit section connection schematic diagram of telescopic spring bar；
Fig. 6 is the structural schematic diagram of unit section；
Marked in the figure: 1, fixed bracing wire；2, floating ball；3, water surface impeller；4, power supply line；5, motor；6, bank frame；7, spring
Telescopic rod；7A, retention bead；7B, limit baffle ring；7C, sealing plate；7D, threading hole；8, vertical plate；9, roll coil；10, tie wrap；
11, stretch drawstring；12, attaching plug；13, rotate gear；14, bull stick；15, connecting column；16, angle handle；17, fixed ring；
18, pillar；19, spring.
Specific embodiment
Below with reference to embodiment, the utility model will be further described, and described embodiment is only that this is practical new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Member's other embodiments used obtained without making creative work, belong to the protection model of the utility model
It encloses.
Embodiment 1
As shown in Fig. 2, providing a kind of with support bracket fastened aerator, including fixed bracket, motor 5, water surface impeller 3
And floating ball 2.
Fixed bracket includes bank frame 6, and telescopic spring bar 7 and roll coil 9 are rotatably connected on the bank frame 6, described
The flexible drawstring 11 that 7 end of telescopic spring bar is equipped with the pillar 18 of connection aerator and control telescopic spring bar 7 bounces back.
In order to guarantee rigidity and prevent from being oxidized corrosion, the material of the telescopic spring bar 7 is set as stainless steel.
In conjunction with attached drawing 3, bank frame 6 is made of bottom plate and two pieces of upright vertical plates 8 being fixed on bottom plate, and two pieces upright
It is arranged in parallel between vertical plate 8, and the both ends of the roll coil 9 and two pieces of upright rotation connections of vertical plates 8 (it is rotatablely connected herein, it can
Two groups of bearings are set with opposite position on two pieces of upright vertical plates 8, the both ends of roll coil 9 are mounted on Bearing inner), it is described
Roll coil 9 is equipped with the tie wrap 10 for connecting flexible drawstring 11, and roll coil 9 is connected with the driving structure that driving roll coil 9 rotates.
The driving structure that driving roll coil 9 rotates is the rotate gear 13 being fixedly and coaxially connected with roll coil 9 in Fig. 3,
The rotate gear 13 engage be connected with driving rotate gear 13 and rotate rotary electric machine (rotary electric machine is any outsourcing motor,
It is to draw in Fig. 3), rotary electric machine is specifically connect with rotate gear 13 are as follows: rotary electric machine is fixed therein on one piece of vertical plate 8, is turned
The output shaft coaxially connected one of dynamic motor engages the driving gear of connection with rotate gear 13；Certainly, driving roll coil 9 rotates
Driving structure can also be the handle for being set up directly on 9 outer end of roll coil, be also possible to the output shaft and roll coil 9 of rotary electric machine
Between directly by shaft coupling be connected, by electronic mode control roll coil 9 rotation can achieve time saving and energy saving mesh
, and then it is suitable for small-sized pond in such a way that handle shakes, workload is low, does not have to energy consumption.
In conjunction with attached drawing 4, the 7 end connection pillar 18 of telescopic spring bar and 11 concrete mode of flexible drawstring can be with are as follows:
The fixed ring 17 for being fixed on 7 end of telescopic spring bar is arranged in 7 end of telescopic spring bar, and the upper end of pillar 18 is welded on fixed ring 17
On, flexible drawstring 11 can be wirerope, and one end of flexible drawstring 11 is stuck on the lug boss of fixed ring 17, be twisted by screw
Tightly；Flexible drawstring 11 is also possible to flexible draw cord, and one ends wound is on the lug boss of fixed ring 17.
Electric socket can be installed on fixed bracket, the motor 5 is fixed on support bracket fastened 18 lower end of pillar, electricity
The power supply line 4 of machine 5 is fixed on inside support bracket fastened telescopic spring bar 7, and the attaching plug 12 of power supply line 4 is located at and electric socket
Matched position, the floating ball 2 at least provided with 3 and centered on motor 5 in increased radioactivity in 5 periphery of motor, floating ball 2 with
It is connected between motor 5 through connecting rod, on the coaxially connected output shaft below motor 5 of water surface impeller 3.
In the present embodiment, bank frame 6 is fixed on any one place in pond side, then aerator is consolidated by the fixation bracket of setting
It is scheduled on 18 lower end of pillar, aerator can be installed or removed by adjustment spring telescopic rod 7, wherein telescopic spring bar 7 and bank
The rotation connection of frame 6 adapts to the difference in height of water level and bank convenient for aerator；It is also convenient for for power supply line 4 being arranged in telescopic spring
Inside bar 7, without by way of vacantly hanging and hanging or being placed directly within the mode of the water surface and connecting power supply on the bank, it is hidden to reduce safety
Suffer from.
Embodiment 2
On the basis of embodiment 1, one end of the telescopic spring bar 7 is fixed on the bull stick being rotatablely connected with bank frame 6
On 14,14 end of bull stick is equipped with the angle handle 16 for controlling the rotation of bull stick 14.
It, can be with for the ease of telescopic spring bar 7 and the fixation of bull stick 14 and the rotation connection of bull stick 14 and bank frame 6
Two groups of bearings are arranged in opposite position on two pieces of upright vertical plates 8, and the both ends of bull stick 14 are mounted on Bearing inner, then are being located at
It is arranged connecting column 15 outside bull stick 14 between two pieces of upright vertical plates 8, the end of telescopic spring bar 7 is welded on connecting column 15
(if being not provided with connecting column 15, weld between telescopic spring bar 7 and cylindrical bull stick 14 more difficult).
The present embodiment can retain floating ball 2, and retaining floating ball 2 can make aerator part rely on automatically when water level goes up
Buoyancy rises；Floating ball 2 can also be removed, angle handle 16 be adjusted by manual type, convenient for inclining adjustment spring telescopic rod
Rake angle, control aerator buries depth in water, and then controls the exchange degree up and down of the water in pond.
Embodiment 3
In conjunction with attached drawing 5-6, on the basis of embodiment 1, the telescopic spring bar 7 by several elastic connections unit section
Composition, several unit section structures are identical and the size that passes through successively is successively decreased, and the unit section is cylindrical, unit section
One end inner wall be equipped with the sealing plate 7C for sealing unit section, outer wall is equipped with retention bead 7A, at the center of the sealing plate 7C
Equipped with threading hole 7D, the other end inner wall of unit section is equipped with limit baffle ring 7B, passes through between the sealing plate 7C of two neighboring unit section
One spring 19 is connected, and two neighboring unit section retention bead 7A and limit baffle ring 7B are matched.
In the present embodiment, threading hole 7D is specially arranged in the unit section of telescopic spring bar 7, convenient for being arranged power supply line 4 in bullet
Inside spring telescopic rod 7, and the setting of retention bead 7A and limit baffle ring 7B, so that the structure of telescopic spring bar is relatively more firm.
In the present embodiment, in order to avoid threading hole 7D wears power supply line 4, one layer of flexible glue can be pasted on threading hole 7D inner wall
Pad.
It will be apparent that embodiment described above is only a part in the utility model embodiment, rather than it is complete
Portion.Based on the utility model record embodiment, what those skilled in the art obtained without creative efforts
Other all embodiments, or the structure change made under the enlightenment of the utility model, it is all have with the utility model it is identical
Or similar technical solution, it each falls within the protection scope of the utility model.
Claims (8)
1. a kind of fixation bracket for crawl aerator, it is characterised in that: including bank frame (6), on the bank frame (6)
It is rotatably connected to telescopic spring bar (7) and roll coil (9), telescopic spring bar (7) end is equipped with the pillar of connection aerator
(18) and the flexible drawstring (11) of control telescopic spring bar (7) retraction, the roll coil (9) are equipped with the flexible drawstring of connection
(11) tie wrap (10), roll coil (9) are connected with the driving structure of driving roll coil (9) rotation.
2. a kind of fixation bracket for crawl aerator as described in claim 1, it is characterised in that: the driving structure
For the handle for being fixed on roll coil (9) end.
3. a kind of fixation bracket for crawl aerator as described in claim 1, it is characterised in that: the driving structure
Including the rotate gear (13) being fixedly and coaxially connected with roll coil (9), rotate gear (13) engagement is connected with driving rotation
The rotary electric machine of gear (13) rotation.
4. a kind of fixation bracket for crawl aerator as described in claim 1, it is characterised in that: the telescopic spring
One end of bar (7) is fixed on on the bull stick (14) of bank frame (6) rotation connection, and bull stick (14) end is equipped with and controls bull stick
(14) the angle handle (16) rotated.
5. a kind of fixation bracket for crawl aerator as described in claim 1, it is characterised in that: the telescopic spring
Bar (7) is made of the unit section of several elastic connections, and several unit section structures are identical and pass through size successively
Successively decrease, the unit section is cylindrical, and one end inner wall of unit section, which is equipped with, to be set on sealing plate (7C) that unit section seals, outer wall
Have retention bead (7A), be equipped with threading hole (7D) at the center of the sealing plate (7C), the other end inner wall of unit section is equipped with limit
Position baffle ring (7B) is connected between the sealing plate (7C) of two neighboring unit section through a spring (19), and two neighboring unit section limits
Position raised (7A) and limit baffle ring (7B) match.
6. a kind of fixation bracket for crawl aerator as described in claim 1, it is characterised in that: the flexible drawstring
It (11) is wirerope.
7. a kind of fixation bracket for crawl aerator as described in claim 1, it is characterised in that: the telescopic spring
The material of bar (7) is stainless steel.
8. a kind of band is just like support bracket fastened aerator described in any one of claim 1-7, it is characterised in that: including solid
Fixed rack, motor (5), water surface impeller (3) and floating ball (2) are equipped with electric socket, the motor (5) on the fixed bracket
It is fixed on support bracket fastened pillar (18) lower end, the power supply line (4) of motor (5) is fixed on support bracket fastened telescopic spring bar (7)
Inside, the attaching plug (12) of power supply line (4) be located at the matched position of electric socket, the floating ball (2) at least provided with 3 and
It is connect between floating ball (2) and motor (5) through connecting rod, the water surface in increased radioactivity in motor (5) periphery centered on motor (5)
On the coaxially connected output shaft below motor (5) of impeller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821813819.XU CN209171213U (en) | 2018-11-01 | 2018-11-01 | A kind of fixation bracket and aerator for crawl aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821813819.XU CN209171213U (en) | 2018-11-01 | 2018-11-01 | A kind of fixation bracket and aerator for crawl aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209171213U true CN209171213U (en) | 2019-07-30 |
Family
ID=67363262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821813819.XU Expired - Fee Related CN209171213U (en) | 2018-11-01 | 2018-11-01 | A kind of fixation bracket and aerator for crawl aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209171213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115152691A (en) * | 2022-07-21 | 2022-10-11 | 含山县小金滩水产养殖场 | Underwater oxygen supply device for aquaculture |
-
2018
- 2018-11-01 CN CN201821813819.XU patent/CN209171213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115152691A (en) * | 2022-07-21 | 2022-10-11 | 含山县小金滩水产养殖场 | Underwater oxygen supply device for aquaculture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 Termination date: 20201101 |