CN204560496U - A kind of removable casting bed device - Google Patents
A kind of removable casting bed device Download PDFInfo
- Publication number
- CN204560496U CN204560496U CN201520142408.2U CN201520142408U CN204560496U CN 204560496 U CN204560496 U CN 204560496U CN 201520142408 U CN201520142408 U CN 201520142408U CN 204560496 U CN204560496 U CN 204560496U
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- CN
- China
- Prior art keywords
- casting bed
- removable
- casing
- bed device
- lower support
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- 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.)
- Withdrawn - After Issue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a kind of removable casting bed device, described removable casting bed device comprises: casting bed casing and casting bed moving drive mechanism.Described casting bed moving drive mechanism comprises driving wheel, driving shaft, gear and tooth bar, and described driving wheel is connected with the end of described driving shaft, and described driving shaft runs through with described gear and is connected, and described gear is connected with tooth bar adaptive with it.The top of described tooth bar is provided with casting bed casing.Easy to operate, can power saving moving, improve the availability of the interior space.Can standing operation, avoiding facing sand bed traditionally needs to squat down the drawback of operation, and efficiency improves.
Description
Technical field
The utility model relates to casting bed field, particularly relates to a kind of removable casting bed device.
Background technology
The indispensable element of plant to be supported and measured to sandy culture, also known as sand base cultivation, without earth culture for plant.Its basic skills adds nutrient solution in the matrix such as the quartz sand cleaned, and utilizes sand base as the holder of fixing root system of plant to cultivate plant.
A kind of form of sand culture system is as sand culture bed with fixed cultivating groove.It is made into " recessed " type field planting groove be above the ground level with brick or cement plate or plank, and the canopy film of bed surface thickness more than 6 covers leakproof, fills the sand of field planting above film.
The another kind of form of sand culture system adopts full ground sand culture bed.It is direct grooving shape Tu Gou on greenhouse floor, makes a large sand culture bed, uses plastic greenhouse film as field planting bed liner leakproof tank film.
The above-mentioned bed of facing sand traditionally weight is large, mobile difficulty, and needs when operating to squat down, and efficiency is low.
Summary of the invention
The purpose of this utility model is to provide a kind of removable casting bed device, and solving in prior art casting bed needs to squat down operation, mobile difficult problem, can standing operation, improves interior space availability.
For achieving the above object, the technological means that the utility model adopts is as follows:
Described removable casting bed device comprises: casting bed casing and casting bed moving drive mechanism.
Described casting bed moving drive mechanism comprises driving wheel, driving shaft, gear and tooth bar, and described driving wheel is connected with the end of described driving shaft, and described driving shaft runs through with described gear and is connected, and described gear is connected with tooth bar adaptive with it.
The top of described tooth bar is provided with casting bed casing.
Preferably, described removable casting bed device also comprises casting bed case supports frame.
Described casting bed case supports frame is arranged on the bottom of described casting bed casing, described casting bed case supports frame is fixedly connected with described casting bed casing, described casting bed case supports frame is made up of horizontal support plate and perpendicular gripper shoe, and described perpendicular gripper shoe is connected with the top of described tooth bar.
Further preferably, described removable casting bed device also comprises casting bed lower support frame, described casting bed lower support frame is made up of column and crossbeam, in " H " type, described casting bed lower support frame is installed on the ground, and described driving shaft is fixed on the crossbeam of described casting bed lower support frame by rolling bearing units.
Further preferably, described removable casting bed device also comprises support roller.
Described support roller is arranged on the crossbeam of described casting bed lower support frame, and described horizontal support plate is placed on described support roller.
Further preferably, described removable casting bed device also comprises limiting side-turning part, described limiting side-turning part is hollow, rectangular, and described limiting side-turning part is fixed on the column top of described casting bed lower support frame, and described horizontal support plate is through the hollow space of described limiting side-turning part.
Preferably, the mounting distance of described removable casting bed device is 0.1m, and the default movement value of described casting bed casing is 0.2m.
Preferably, the length range of described casting bed casing is 4m-20m, and width range is 0.8m-1.3m.
Further preferably, the length of described casting bed casing is 7.9m, and width is 1.1m.
Preferably, the side of described casting bed casing is provided with spillway hole apart from casting bed bottom half 30mm-60mm place, and the diameter of described spillway hole is 3mm-5mm, and the spacing between described spillway hole is less than or equal to 200mm.
Preferably, described removable casting bed device adopts resistant material to make.
In sum, adopt this removable casting bed device provided by the utility model, use the combination of drive system and casting bed casing, reach power saving moving, improve the effect of interior space availability.Drive system be fixed in casting bed lower support frame by rolling bearing units, make casting bed lower support frame namely assume responsibility for the top weight of casting bed casing, raised again casting bed casing, operator, without the need to squatting down, improves efficiency.By casting bed case supports frame being placed on the mode of the support roller be arranged in casting bed lower support frame, decrease the frictional force in moving process, more laborsaving during use drive system.By arranging limiting side-turning part, the displacement of restriction casting bed casing is no more than default movement value, avoids the danger that casting bed casing is turned down to side simultaneously.Easy to operate, can power saving moving, improve the availability of the interior space; Can standing operation, avoiding facing sand bed traditionally needs to squat down the drawback of operation, and efficiency improves.
Accompanying drawing explanation
The structural representation of the removable casting bed device that Fig. 1 provides for the utility model;
Fig. 2 is the overall structure schematic diagram of removable casting bed device provided by the utility model;
Fig. 3 is the structural representation of casting bed moving drive mechanism provided by the utility model;
Fig. 4 is longitudinal schematic diagram of removable casting bed device provided by the utility model;
Fig. 5 is the generalized section of removable casting bed device provided by the utility model;
Fig. 6 is the generalized section of removable casting bed device provided by the utility model;
Fig. 7 is the end view of removable casting bed device provided by the utility model;
Fig. 8 is the moving interval schematic diagram of removable casting bed device provided by the utility model.
In figure, 1 is casting bed casing, and 21 is driving wheel, 22 is driving shaft, and 23 is box gear, and 24 is spur rack, 31 is horizontal support plate, and 32 is perpendicular gripper shoe, and 41 is crossbeam, 42 is column, and 43 is the first reinforcement, and 44 is the second reinforcement, 5 is rolling bearing units, 6 is support roller, and 7 is limiting side-turning part, and 8 is spillway hole.
Embodiment
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Embodiment 1:
As shown in Figure 2,3, present embodiments provide a kind of removable casting bed device, described removable casting bed device comprises: casting bed casing 1 and casting bed moving drive mechanism.Described casting bed moving drive mechanism comprises driving wheel 21, driving shaft 22, gear 23 and tooth bar 24, described driving wheel 21 is connected with the end of described driving shaft 22, described driving shaft 22 runs through with described gear 23 and is connected, and described gear 23 is connected with tooth bar 24 adaptive with it.The top of described tooth bar 24 is provided with casting bed casing 1.
When we under the indoor environments such as green house to when needing the crop of sand culture to plant, indoor space availability ratio is the problem that we can not ignore.Traditional ground casting bed weight is large, mobile difficulty, and traditionally between facing sand bed and casting bed, we need to reserve sufficient operation aisle, to walk about operation for operator.
This removable casting bed device that the utility model provides, adopt driving wheel 21, driving shaft 22, the drive system that gear 23 and tooth bar 24 form, organically combine with casting bed casing 1, when we need to move casting bed casing 1, the driving wheel 21 of pivoting end, driving wheel 21 drives connected driving shaft 22 to rotate, driving shaft 22 driven gear 23 rotates, gear 23 is with carry-over bar 24 be moved to the left or move right, moving left and right of tooth bar 24 drives the casting bed casing 1 on its top be moved to the left or move right, thus achieve casting bed casing 1 and move to both sides.
As preferred embodiment, as shown in Figure 6, described gear 23 is box gear, and described tooth bar 24 is spur rack.As shown in Figure 7, the diameter of described driving wheel 21 is not less than 100mm, take 250mm as the best.Described driving shaft 22 adopts external diameter to be the steel pipe of 32-33.5mm.
Like this, between removable casting bed and casting bed, even if reserved very little operation aisle, the casting bed casing 1 that makes that operator also can be light moves to both sides, vacates operation aisle, reaches laborsaving and space-saving object.
Preferably, as shown in Figure 1, described removable casting bed device also comprises casting bed case supports frame.Described casting bed case supports frame is arranged on the bottom of described casting bed casing 1, described casting bed case supports frame is fixedly connected with described casting bed casing 1, described casting bed case supports frame is made up of horizontal support plate 31 and perpendicular gripper shoe 32, and described perpendicular gripper shoe 32 is connected with the top of described tooth bar 24.
Particularly, casting bed case supports chord position is between tooth bar 24 and casting bed casing 1, and it is mainly used in propping sand bed box body 1, and it and casting bed casing 1 are welded into an entirety.When we use drive system, the band that moves left and right of tooth bar 24 is dynamically connected and moves with the casting bed case supports frame on tooth bar 24 top and casting bed casing 1.
Further preferably, as shown in figures 1-8, described removable casting bed device also comprises casting bed lower support frame, described casting bed lower support frame is made up of column 42 and crossbeam 41, in " H " type, described casting bed lower support frame is installed on the ground, and described driving shaft 22 is fixed on the crossbeam 41 of described casting bed lower support frame by rolling bearing units 5.
Particularly, the quantity of casting bed lower support frame is multiple, does not limit, be arranged on below driving shaft 22 its uniform intervals at this.Column 42 needs firmly to be connected with ground by concrete foundation.The first reinforcement 43 is provided with between column 42 and crossbeam 41.The second reinforcement 44 is provided with between casting bed lower support frame and casting bed lower support frame.Driving shaft 22 is fixed on crossbeam 41 central axis of described casting bed lower support frame by rolling bearing units 5.Thus make the structure of casting bed lower support frame more firm, more firmly bear the weight of the casting bed moving drive mechanism on top, casting bed case supports frame and casting bed casing 1.
Because casting bed lower support frame has certain height, casting bed casing 1 is raised by it, and be different from traditional ground casting bed, operator is without the need to operation of squatting down, and efficiency is improved, and operates more comfortable.
As shown in Figure 1,3, in order to casting bed casing 1 is moved in labour-saving more, described removable casting bed device also comprises support roller 6.Described support roller 6 is arranged on the crossbeam 41 of described casting bed lower support frame, and described horizontal support plate 31 is placed on described support roller 6.
Particularly, on the crossbeam 41 of each casting bed lower support frame, centrally axial symmetry is provided with two support rollers 6, and the overhead height of support roller 6 is higher than the overhead height of column 42.Horizontal support plate 31 is positioned over above the support roller 6 that is fixed in casting bed lower support frame, on the one hand casting bed lower support frame is played a supporting role to casting bed case supports frame and casting bed casing 1, on the other hand, casting bed case supports frame is connected with the rolling between support roller 6, frictional force is reduced, and operator can move this removable casting bed device that the utility model provides in labour-saving more.
As a preferred embodiment, support roller 6 is T-shaped single-track pulley of usheing to seat, and its diameter is at 50-80mm, and taking turns wide is 40-60mm.
Still more preferably, as shown in Figure 1,3, described removable casting bed device also comprises limiting side-turning part 7, described limiting side-turning part 7 is in hollow, rectangular, described limiting side-turning part 7 is fixed on column 42 top of described casting bed lower support frame, and described horizontal support plate 31 is through the hollow space of described limiting side-turning part 7.
Particularly, as shown in Fig. 5,7,8, limiting side-turning part 7 is welded in the top of column 42, when casting bed case supports frame and casting bed casing 1 move to side, limiting side-turning part 7 can hold the perpendicular gripper shoe 32 in outside, thus the displacement that can limit casting bed case supports frame and casting bed casing 1 is no more than default movement value, ensure that under the External Force Acting of drive system, can not there is the danger turned down to side in casting bed casing 1 simultaneously.
Here, default movement value refers to that the distance between gripper shoe 32 is erected in limiting side-turning part 7 and adjacent outside when the central shaft of casting bed casing 1, casting bed case supports frame, casting bed lower support frame is same central shaft.Default movement value can set the demand in operation aisle according in actual mechanical process.
In order to improve space availability ratio fully, the mounting distance of this removable casting bed device that the utility model provides is 0.1m, and described default movement value is 0.2m.Like this, after the removable casting bed device movement simultaneously on both sides, can vacate the space of 0.4m, add installing space 0.1m, the spacing in operation aisle can reach 0.5m, meets the demand in operation aisle.This shows that every bar moves the operation aisle that casting bed can save 0.4m.
Casting bed casing 1 is dress clean river sand mainly, and for crop genetics, weight is comparatively large, unsuitable long, considers again easy to operate simultaneously and make economical, unsuitable too short.Therefore, the length range of this casting bed casing 1 that the utility model provides is 4m-20m.
As shown in Fig. 5,6,7, the minimum widith of casting bed casing 1 is determined by the default movement value of casting bed casing 1, it is 0.2m that the default movement value of casting bed casing 1 is set to C, width W-the 2C of the column 42 horizontal spacing A=casting bed casing 1 of casting bed lower support frame, width in order to avoid casting bed casing 1 is excessive and column 42 horizontal spacing is too small thus cause casting bed casing 1 to be tumbled in moving process, setting A ÷ 2 >=0.2, therefore can draw W >=0.8m.The Breadth Maximum of casting bed casing 1 stands in maximum handled easily distance on one side by people to be determined, and, maximum handled easily distance is taken as 0.65m here.Therefore, the width range of this casting bed casing 1 that the utility model provides is 0.8m-1.3m.
As the optimum embodiment that the utility model provides, the length of described casting bed casing 1 is 7.9m, width is 1.1m, the whole height of described removable casting bed device is 0.7m, the height of described casting bed casing 1 is 0.2m, column 42 horizontal spacing of described casting bed lower support frame is 0.7m, and the mounting distance of described removable casting bed device is 0.1m, and described default movement value is 0.2m.Like this, after casting bed casing 1 movement simultaneously on both sides, can vacate the space of 0.4m, add installing space 0.1m, the spacing in operation aisle can reach 0.5m, meets the demand in operation aisle.This shows that the removable casting bed device of every bar can save the operating space of 0.4m, space-saving rate reaches: 0.4/ (1.1+0.4+0.1)=25%.
Further preferably, as shown in Figure 7, bottom the side distance casting bed casing 1 of described casting bed casing 1,30mm-60mm place is provided with spillway hole 8, and the diameter of described spillway hole 8 is 3mm-5mm, and the spacing between described spillway hole 8 is less than or equal to 200mm.
Spillway hole 8 prevents irrigation water from gathering in casting bed casing 1, and crop root is had difficulty in breathing and the pathology that occurs to rot, and can form again the wettable layer of certain altitude, for plant growth provides sufficient moisture content in the bottom of casing simultaneously.The aperture of spillway hole 8 is unsuitable excessive, prevents inner river hourglass from going out, unsuitable too small, prevents blocking, and perforate spacing is unsuitable excessive, prevents local moisture content from discharging not smooth.
Further preferably, described removable casting bed device adopts resistant material to make.
As preferred embodiment, described removable casting bed device adopts stainless steel or the reliable anticorrosion form such as galvanizing or shaping plastic plate to make.Particularly, casting bed casing 1 is by corrosion resistant plate and hot galvanized steel pipe, and in-built clean river sand forms; Casting bed case supports frame is welded by hot galvanized steel pipe; Casting bed lower support frame is welded by hot galvanized steel pipe.
In sum, adopt this removable casting bed device provided by the utility model, use the combination of drive system and casting bed casing 1, reach power saving moving, improve the effect of interior space availability.Drive system be fixed in casting bed lower support frame by rolling bearing units 5, make casting bed lower support frame namely assume responsibility for the top weight of casting bed casing 1, raised again casting bed casing 1, operator, without the need to squatting down, improves efficiency.By casting bed case supports frame being placed on the mode of the support roller 6 be arranged in casting bed lower support frame, decrease the frictional force in moving process, more laborsaving during use drive system.By arranging limiting side-turning part 7, the displacement of restriction casting bed casing 1 is no more than default movement value, avoids the danger that casting bed casing 1 is turned down to side simultaneously.Easy to operate, can power saving moving, improve the availability of the interior space; Can standing operation, avoiding facing sand bed traditionally needs to squat down the drawback of operation, and efficiency improves.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the utility model protects.
Claims (10)
1. a removable casting bed device, is characterized in that, described removable casting bed device comprises: casting bed casing and casting bed moving drive mechanism;
Described casting bed moving drive mechanism comprises driving wheel, driving shaft, gear and tooth bar, and described driving wheel is connected with the end of described driving shaft, and described driving shaft runs through with described gear and is connected, and described gear is connected with tooth bar adaptive with it;
The top of described tooth bar is provided with casting bed casing.
2. removable casting bed device according to claim 1, is characterized in that, described removable casting bed device also comprises casting bed case supports frame;
Described casting bed case supports frame is arranged on the bottom of described casting bed casing, described casting bed case supports frame is fixedly connected with described casting bed casing, described casting bed case supports frame is made up of horizontal support plate and perpendicular gripper shoe, and described perpendicular gripper shoe is connected with the top of described tooth bar.
3. removable casting bed device according to claim 2, it is characterized in that, described removable casting bed device also comprises casting bed lower support frame, described casting bed lower support frame is made up of column and crossbeam, in " H " type, described casting bed lower support frame is installed on the ground, and described driving shaft is fixed on the crossbeam of described casting bed lower support frame by rolling bearing units.
4. removable casting bed device according to claim 3, is characterized in that, described removable casting bed device also comprises support roller;
Described support roller is arranged on the crossbeam of described casting bed lower support frame, and described horizontal support plate is placed on described support roller.
5. removable casting bed device according to claim 3, it is characterized in that, described removable casting bed device also comprises limiting side-turning part, described limiting side-turning part is hollow, rectangular, described limiting side-turning part is fixed on the column top of described casting bed lower support frame, and described horizontal support plate is through the hollow space of described limiting side-turning part.
6. removable casting bed device according to claim 1, is characterized in that, the mounting distance of described removable casting bed device is 0.1m, and the default movement value of described casting bed casing is 0.2m.
7. the removable casting bed device according to claim 1 or 6, is characterized in that, the length range of described casting bed casing is 4m ~ 20m, and width range is 0.8m ~ 1.3m.
8. removable casting bed device according to claim 7, is characterized in that, the length of described casting bed casing is 7.9m, and width is 1.1m.
9. removable casting bed device according to claim 1, it is characterized in that, the side of described casting bed casing is provided with spillway hole apart from casting bed bottom half 30mm ~ 60mm place, and the diameter of described spillway hole is 3mm-5mm, and the spacing between described spillway hole is less than or equal to 200mm.
10. removable casting bed device according to claim 3, is characterized in that, described removable casting bed device adopts resistant material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520142408.2U CN204560496U (en) | 2015-03-13 | 2015-03-13 | A kind of removable casting bed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520142408.2U CN204560496U (en) | 2015-03-13 | 2015-03-13 | A kind of removable casting bed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204560496U true CN204560496U (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520142408.2U Withdrawn - After Issue CN204560496U (en) | 2015-03-13 | 2015-03-13 | A kind of removable casting bed device |
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| Country | Link |
|---|---|
| CN (1) | CN204560496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104663417A (en) * | 2015-03-13 | 2015-06-03 | 海南大学 | Movable sand bed device |
-
2015
- 2015-03-13 CN CN201520142408.2U patent/CN204560496U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104663417A (en) * | 2015-03-13 | 2015-06-03 | 海南大学 | Movable sand bed device |
| CN104663417B (en) * | 2015-03-13 | 2017-03-15 | 海南大学 | A kind of removable casting bed device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150819 Effective date of abandoning: 20171114 |