CN2521893Y - Opening-closing device for moveable roof - Google Patents
Opening-closing device for moveable roof Download PDFInfo
- Publication number
- CN2521893Y CN2521893Y CN01273201U CN01273201U CN2521893Y CN 2521893 Y CN2521893 Y CN 2521893Y CN 01273201 U CN01273201 U CN 01273201U CN 01273201 U CN01273201 U CN 01273201U CN 2521893 Y CN2521893 Y CN 2521893Y
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- CN
- China
- Prior art keywords
- roof
- screw
- support spare
- sheet
- joint
- 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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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/16—Roof structures with movable roof parts
- E04B7/163—Roof structures with movable roof parts characterised by a pivoting movement of the movable roof parts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Greenhouses (AREA)
Abstract
An operating device of a movable roof; two lifting pieces which are equipped with vertical and horizontal supporting ribs are separately arranged on both sides of the greenhouse or house roof by pivots; the upper ends of two lifting pieces are joint to form a overlapped roof and a set of roof supporting parts is arranged between the two lifting pieces and the indoor roof truss; the roof supporting parts comprise external pipes and internal rods; the external pipe end is equipped with a joint and a screw and an internal gear which are meshed with each other are arranged in the joint; screw threads are formed on the outside of the internal rod and are penetrated in a screw hole at the center of the gear; the screw can drive the internal rod to retract with the rotation of gear; in addition, the screw of every roof supporting parts is connected by link levers in tandem and motors arranged on the roof supporting parts can drive the screws to rotate; when the internal rods of the roof supporting parts retract, the two lifting pieces can be pulled or pushed to elevate or fall and the two lifting pieces are half-open and half-closed; in this way, the opening and closeing of the roof can be conveniently controlled and the problem of introducing sunlight and air ventilation in greenhouse can be effectively solved.
Description
Technical field
The utility model relates to a kind of headstock gear of movable roof, refers to a kind of headstock gear that is used for greenhouse or house roof especially.
Background technology
Because the plantation environment of natural opening is subject to weather effect, as vegetative cultivation conditions such as temperature, humidity, and have the problem of insect pest, so just greenhouse facilities arise at the historic moment., how the general greenhouse of extensively building among the people adds a cover the roof that can hide rain with the frame form, and enclose thereon and cover shading screen, for blocking strong sunshine, prevent to drench with rain and stoping insect to enter in the greenhouse, this external greenhouse perisporium installs fan additional, can reach the purpose of indoor-outdoor air circulation.
Yet the roof design of commonly using frame formula greenhouse belongs to fixed roof framework nothing more than being to utilize unrestrained sheet material material to put up, and is difficult to have the effect of unlatching.In addition, on the demand of daylighting, be that to adopt transparent unrestrained plate that sunlight is shone into indoor, and be the sunlight of avoiding strong that the indoor sunshade net curtain of can optionally costing again for this, must adapt to the daylighting requirement of variation by manpower, comparatively inconvenience.Simultaneously, because of cultivated plant, indispensable must be applied fertilizer, and often contain the composition of nitrate and so in the fertilizer, it needs make it to decompose volatilization by ultraviolet ray, with eliminate can be carcinogenic in the soil material, so in good time in the guiding sunlight inlet chamber, irradiation soil is considerable, is importing restriction to some extent on the sunlight and commonly use fixed roof.In addition, the nitrate of volatilization also can not be stored in indoor too much, needs appropriateness to discharge, and the mode of commonly using is to cooperate electrical equipment such as fan, air exhauster to reach the indoor and outdoor circulation of air, so that discharge the material that is unfavorable for human body, but this but increases the plantation cost because of power consumption by the mode of air-supply electrical equipment.
The utility model content
The purpose of this utility model promptly is to provide a kind of headstock gear of movable roof, and this device can give freely opening the roof in response to the demand of solar radiation and ventilating air.
For achieving the above object, the utility model provides a kind of headstock gear of movable roof, promptly in the greenhouse or the upper end in room be articulated with two and lift sheet, this two lifts sheet and is overlapped into the roof, two lift the frame or shade and be provided with one group of support spare between rack of spreading out at sheet and indoor top, support spare is made up of bar in the cross-under in the outer tube one, also is provided with the power motor of bar axial stretching in can making on this device.
The headstock gear on described movable roof, wherein: lift sheet and be provided with the girth rib that sets up for support spare.
The headstock gear on described movable roof, wherein: the outer tube of support spare is that an end is open, other end sealing or open body, interior bar cross-under is ccontaining or stretch through in it; Outer tube mutually internally the cross-under end of bar establish and connect a joint, wear a screw rod in the joint, also ccontaining one annular gear wheel that is meshed with screw rod in it, annular gear wheel is inserted and put by two bearer rings; Interior bar periphery forms screw thread, and wears spiral shell in the screw at annular gear wheel center, and interior bar is placed in the inner of outer tube in conjunction with a slide block.
The headstock gear on above-mentioned movable roof, wherein: be provided with the connecting rod that adjacent two screw rods can be connected in series between the two support spares, be erected with in the joint, one or both ends of one group of support spare and can drive the motor that each screw rod rotates in the lump synchronously.
The headstock gear on described movable roof, wherein: joint is to insert annular gear wheel in the cylinder base body of both ends open, moulding one relative cylinder base axon is handed over the volumetric cylinder that communicates to hanging down above the cylinder base body, wear screw rod in the volumetric cylinder, screw rod and the engagement of built-in annular gear wheel, each spiral shell of the open end of cylinder base body and volumetric cylinder be provided with wear in the locating piece of bar and screw rod, locating piece is fixed with pin is interspersed, and the locating piece of cylinder base body one end protrudes out a threaded body and the outer tube end is spirally connected, and it is fixing to cooperate pin to intert.
After adopting such scheme, because the roof in greenhouse is two to lift sheet and be formed by stacking, and two lift sheet and be provided with support spare, when under the driving of interior bar at motor of support spare relatively during the outer tube axial stretching, just can make the roof be closure state, or slightly open a gas channel, or full open position, this pattern is quite convenient, has solved the problem of greenhouse guiding solar radiation and ventilating air effectively.
Description of drawings
Fig. 1 is the structural representation on the utility model roof;
Fig. 2 is the three-dimensional exploded view of the utility model support spare;
Fig. 3 is the utility model roof closure state schematic diagram;
Fig. 4 is the action schematic diagram of the utility model support spare;
Fig. 5 is the crack view in the utility model roof;
Fig. 6 is the utility model roof full-gear schematic diagram;
Fig. 7 is the schematic diagram that the utility model is implemented on rounded roof;
Fig. 8 is another embodiment schematic diagram of the utility model;
Fig. 9 is the schematic diagram that the utility model is implemented on the rack roof that shades;
Figure 10 is another example schematic that the utility model is implemented on the rack roof that shades;
Figure 11 is the partial enlarged drawing of Figure 10;
Figure 12 is the full-gear schematic diagram on Figure 10 roof;
Figure 13 is the partial enlarged drawing of Figure 12.
Embodiment
At first see also shown in Figure 1, the movable roof of greenhouse of the present utility model or house, the design of its relevant headstock gear is the example explanation with the greenhouse, be to be provided with two in the top, greenhouse to lift sheet 1,2, to be overlapped to form the roof of a taper or other shapes, its taper roof is answered the greenhouse lengthwise and is set as the extension state that joins continuously, in addition, many taper roofs also can be arranged in the top of greenhouse space, (this does not give diagram in addition), moreover, though alleged herein greenhouse refers to the chamber building of domestication of plants plantation, but generally culture the room as the livestock of hen house, also can use the utility model is the roof that example is set up with the greenhouse, should lift sheet 1 with two, the 2 main improvement characteristics that are overlapped to form the taper roof are:
The top of two side, greenhouse respectively is pivoted and one lifts sheet 1,2, upper end moulding one an oblique flanging 11 down that lifts sheet 1 wherein, this oblique flanging 11 is taken and is butted on the upper end that another lifts sheet 2, this two lifts the inner face utilization skeleton in length and breadth of sheet 1,2 as ribs 12,21, in ribs 12,21 or lift sheet itself and spreading out of top, greenhouse is provided with one group of support spare of settling at interval 4 between the frame 3, this support spare 4 is with bar 42 in outer tube 41 cross-under, but and bar 42 axial stretchings in making in conjunction with power, and the two ends of support spare 4 are articulated on the above-mentioned ribs 12,21 and the frame 3 that spreads out.
Support spare 4 detailed cage structures as shown in Figure 2, the end of bar 42 is provided with a joint 43 that wears screw rod 44 and built-in annular gear wheel 45 in outer tube 41 sockets, this joint 43 is to insert annular gear wheel 45 in the open cylinder base body in two ends, the installing of annular gear wheel 45 both sides is combined with two bearer rings 450, moulding one relative cylinder base axon is handed over the volumetric cylinder 431 that communicates to hanging down above the cylinder base body, wear screw rod 44 in the volumetric cylinder 431, screw rod 44 is meshed with the wheel week flank of tooth of built-in annular gear wheel 45; Be formed with screw thread on the interior bar 42, wear spiral shell in the screw 451 at annular gear wheel 45 centers by screw thread, and interior bar 42 stretch place outer tube 41 the inner in conjunction with a slide block 421; Each spiral shell of open end of the cylinder base body of joint 43 and volumetric cylinder 431 be provided with wear in the locating piece 46,47,48 of bar 42 and screw rod 44, these locating piece 46,47,48 usefulness pins 49 intert fixing, and the locating piece 46 of cylinder base body one end is longer relatively, and protrude out a threaded body, for being bolted in outer tube 41 ends, and it is fixing to cooperate pin 49 to intert.Device when screw rod 44 rotations, just drives annular gear wheel 45 and rotates whereby, moves axially thereby spiral shell pushes away interior bar 42.In addition, be connected in series two adjacent screw rods 44 by connecting rod 441 in addition between this each support spare of settling at interval 4, and in (or rearmost end foremost, or rear and front end, or interval) by joint 43 places moulding one bearing 432, supplies to set up a motor 40 on the support spare 4, to transmit power at least one screw rod 44, rotate in the lump thereby drive each screw rod 44, make each support spare 4 synchronization actions.
When two of top, greenhouse being lifted sheet 1,2 and closes the taper roof that constitutes driving fit, as shown in Figure 3, the support spare 4 that is spread out and be connected between the frame 3 in the ribs 12,21 of lifting sheet 1,2 inner faces and top, greenhouse, foreshorten near limit, can make wherein one to lift sheet 1 and take another that be butted on sloped position with the oblique flanging 11 of upper end moulding down and lift sheet 2 upper ends, prevent the state that covers that wind and rain enters and form one, and utilize support spare 4 to replace two and lift sheet 1,2 also have the effect of support.
When making two to lift taper roof that sheet 1,2 constituted and do the unlatching of different shape, the interior bar 42 of institutes' cross-under in the outer tube 41 of controlled support spare 4 produces telescopic displacements, drives two of top, greenhouse and lifts sheet 1,2.And the action of support spare 4 signal as shown in Figure 4, borrow place's support spare 4 set motor 40 transmission power drives to rotate in the lump with other each screw rods 44 by place's screw rod 44, the rotation of screw rod 44 promptly drives annular gear wheel 45 and rotates, and the annular gear wheel 45 that rotates just pushes away interior bar 42 with center screw 451 spiral shells, bar 42 is done axial displacement in making, thereby bar 42 relative outer tubes 41 stretch in making, and then sheet 1,2 activities are lifted in push-and-pull.And will make the roof be controlled to be crack state the time, as shown in Figure 5, the two support spare 4 slightly elongations and slightly shortening respectively of lifting sheet 1,2 as long as will join, make its respectively push-and-pull lift slightly rise and fall of sheet 1,2, this measure can make the lap-joint of its oblique flanging 11 in upper end break away from, produce the space, form a gas channel, and because of oblique flanging 11 still is one to hide in the form of top, this space, so still have rainproof function to a certain degree.
If bar 42 relative outer tubes 41 stretched out in spiral shell pushed away, when making support spare 4 be stretched to the limit, as shown in Figure 6, it can promote two and lift sheet 1,2 and open towards both sides and be near vertical, and make the roof be the standard-sized sheet form, and forming an open skylight pattern, this pattern helps in the abundant exposure cell of sunlight.
In addition, the roof shape of previous embodiment is a vertex of a cone kenel, but as shown in Figure 7, if two of roof is lifted sheet 1A, 2A is made as arc, and makes it be superimposed as the dome kenel, and support spare 4A is set equally as before, and this structure also belongs to the feasible embodiment of the utility model.
In addition, as shown in Figure 8, utilize support spare 4B than the elongated attitude, its outer tube 41B is also longer, make and adhere to two in the same roof separately to lift the support spare 4B of sheet 1B, 2B interconnected, then the terminal pivoting point of the outer tube 41B of each support spare 4B is with displacement backward, so that support spare 4B possesses bigger flexible scope.
Moreover, in aforementioned each example, the terminal pivoting point of the outer tube 41 of support spare 4,4A, 4B, 41A, 41B all is located at the top, greenhouse and is spread out on the frame 3, this is not unique embodiment of the present utility model, at this situation, please consults shown in Figure 9 again, if be provided with the rack 5 that shades at the top in greenhouse, then support spare 4C can be located at the rack 5 and lifting between sheet 1C, the 2C of shading, this support spare 4C also can borrow it flexible and drive and lift sheet 1C, 2C, and then the closure on control roof; In addition, as Figure 10 and shown in Figure 11, the outer tube 41D of support spare 4D can be cut into the short tube form, and be hubbed on the rack 5 that shades, and open body with it and establish connector 43D, wear spiral shell in the built-in annular gear wheel 45D of joint 43D for interior bar 42D, the screw rod 44D rotation that wears by joint 43D is rotated to drive annular gear wheel 45D equally, and spiral shell push away in bar 42D move axially, interior bar 42D moves axially and stretches when moving up, as Figure 12 and shown in Figure 13, the body of rod of interior bar 42D can also be produced pulling and be lifted sheet 1D simultaneously by the rack 5 that shades that stretches through out on the outer tube 41D, the action that 2D control roof is opened.This outer tube 41D adopts the brachymemma pipeline section to establish connector 43D with its open body and for the be spirally connected form of the support spare 4D that stretches through of interior bar 42D, also can apply to V-type support framework shown in Figure 3 or X type support framework shown in Figure 8 (this does not give diagram in addition), its need are with support spare 4, the interior bar 42 of 4B, 42B is set as the long body of rod, an and left side, right support spare 4,4B interlace from, and bar 42 in making, the hypomere body of rod that 42B increases can be extended through support spare 4, spread out the relatively below of frame 3 articulated sections of 4B, constitute interior bar 42 by this bar section that stretches through, 42B, upwards sheet 1 is lifted in ejection two, 1B, 2,2B, the elongated distance that control is opened.
In sum, the headstock gear on movable roof provided by the utility model, the roof is designed to superimposed form, and by the keying roof framework of support spare drive with the activity of one-tenth double-open type, whole use pattern is quite convenient, and has solved the problem of greenhouse guiding solar radiation and ventilating air effectively with most economical means.
Claims (6)
1, a kind of headstock gear of movable roof, it is characterized in that: the upper end, greenhouse is articulated with two and lifts sheet, this two lifts sheet and is overlapped into the roof, two lift spreading out of sheet and indoor top is provided with one group of support spare between frame, support spare is made up of bar in the cross-under in the outer tube one, also is provided with the power motor of bar axial stretching in can making on this device.
2, the headstock gear on movable roof as claimed in claim 1 is characterized in that: support spare is located at two and lifts the shading between the rack of sheet and indoor top.
3, the headstock gear on movable roof as claimed in claim 1 or 2 is characterized in that: lift sheet and be provided with the girth rib that sets up for support spare.
4, the headstock gear on movable roof as claimed in claim 1 or 2 is characterized in that: the outer tube of support spare is that an end is open, other end sealing or open body, and interior bar cross-under is ccontaining or stretch through in it; Outer tube mutually internally the cross-under end of bar establish and connect a joint, wear a screw rod in the joint, also ccontaining one annular gear wheel that is meshed with screw rod in it, annular gear wheel is inserted and put by two bearer rings; Interior bar periphery forms screw thread, and wears spiral shell in the screw at annular gear wheel center, and interior bar is placed in the inner of outer tube in conjunction with a slide block.
5, the headstock gear on movable roof as claimed in claim 4, it is characterized in that: be provided with the connecting rod that adjacent two screw rods can be connected in series between the two support spares, be erected with in the joint, one or both ends of one group of support spare and can drive the motor that each screw rod rotates in the lump synchronously.
6, the headstock gear on movable roof as claimed in claim 4, it is characterized in that: joint is to insert annular gear wheel in the cylinder base body of both ends open, moulding one relative cylinder base axon is handed over the volumetric cylinder that communicates to hanging down above the cylinder base body, wear screw rod in the volumetric cylinder, screw rod and built-in annular gear wheel engagement, each spiral shell of the open end of cylinder base body and volumetric cylinder be provided with wear in the locating piece of bar and screw rod, locating piece interts fixing with pin, and the locating piece of cylinder base body one end protrudes out a threaded body and the outer tube end is spirally connected, and it is fixing to cooperate pin to intert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01273201U CN2521893Y (en) | 2001-12-31 | 2001-12-31 | Opening-closing device for moveable roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01273201U CN2521893Y (en) | 2001-12-31 | 2001-12-31 | Opening-closing device for moveable roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2521893Y true CN2521893Y (en) | 2002-11-27 |
Family
ID=33678213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01273201U Expired - Fee Related CN2521893Y (en) | 2001-12-31 | 2001-12-31 | Opening-closing device for moveable roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2521893Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555080A (en) * | 2014-12-02 | 2015-04-29 | 唐山轨道客车有限责任公司 | Adjustable support device |
| CN104736778A (en) * | 2012-08-31 | 2015-06-24 | 曼努埃尔·维埃拉·洛佩斯 | Automated structure for hosting modular buildings, respective automation system and operating method |
| CN106332694A (en) * | 2016-08-24 | 2017-01-18 | 昆明理工大学 | Greenhouse tuyere control device |
| CN108316468A (en) * | 2018-04-27 | 2018-07-24 | 扬州工业职业技术学院 | A kind of novel green building |
| CN108887031A (en) * | 2018-07-17 | 2018-11-27 | 浙江真合温室科技有限公司 | A kind of roof fully opened type glasshouse |
| CN109156225A (en) * | 2018-10-24 | 2019-01-08 | 中国农业大学 | A kind of closed plant factor of mixing light source comprehensively utilizing sunlight and artificial light |
| CN109220401A (en) * | 2018-08-28 | 2019-01-18 | 蚌埠市刘兴桃种植农民专业合作社 | A kind of top open-close type snow removing greenhouse |
| TWI680252B (en) * | 2018-04-24 | 2019-12-21 | 王文長 | A frame for power machinery |
-
2001
- 2001-12-31 CN CN01273201U patent/CN2521893Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104736778A (en) * | 2012-08-31 | 2015-06-24 | 曼努埃尔·维埃拉·洛佩斯 | Automated structure for hosting modular buildings, respective automation system and operating method |
| CN104555080A (en) * | 2014-12-02 | 2015-04-29 | 唐山轨道客车有限责任公司 | Adjustable support device |
| CN106332694A (en) * | 2016-08-24 | 2017-01-18 | 昆明理工大学 | Greenhouse tuyere control device |
| TWI680252B (en) * | 2018-04-24 | 2019-12-21 | 王文長 | A frame for power machinery |
| CN108316468A (en) * | 2018-04-27 | 2018-07-24 | 扬州工业职业技术学院 | A kind of novel green building |
| CN108887031A (en) * | 2018-07-17 | 2018-11-27 | 浙江真合温室科技有限公司 | A kind of roof fully opened type glasshouse |
| CN109220401A (en) * | 2018-08-28 | 2019-01-18 | 蚌埠市刘兴桃种植农民专业合作社 | A kind of top open-close type snow removing greenhouse |
| CN109156225A (en) * | 2018-10-24 | 2019-01-08 | 中国农业大学 | A kind of closed plant factor of mixing light source comprehensively utilizing sunlight and artificial light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |