CN222764396U - External sunshade device for glass greenhouse - Google Patents
External sunshade device for glass greenhouse Download PDFInfo
- Publication number
- CN222764396U CN222764396U CN202421297981.6U CN202421297981U CN222764396U CN 222764396 U CN222764396 U CN 222764396U CN 202421297981 U CN202421297981 U CN 202421297981U CN 222764396 U CN222764396 U CN 222764396U
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- threaded rod
- sunshade
- frame
- base
- sun
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model discloses a glass greenhouse outdoor sun-shading device, which belongs to the field of glass greenhouse sun-shading devices, and comprises a base, wherein the top end of the base is fixedly connected with a fixed frame, one side of the fixed frame is provided with a movable frame, the movable frame and the base form sliding connection, the utility model is characterized in that a sun-shading cover is placed between the fixed frame and the movable frame, two ends of the sun-shading cover are fixedly provided with connecting plates, the connecting plates can drive a positioning block to move into corresponding positioning grooves at the fixed frame and the movable frame, afterwards, rotatable bull stick drives the movable plate through drive mechanism and removes in the breach, carries out spacingly to the locating piece, can play the purpose of installing fixedly to the sunshade, can comparatively light dismantle the sunshade when the sunshade uses the dull polish excessively for a long time simultaneously and change, and the sunshade is telescopic organ cover, and the material is rubber, can delay the damage time of sunshade to a certain extent, has improved the life of sunshade.
Description
Technical Field
The utility model relates to the field of glass greenhouse sunshade devices, in particular to an external glass greenhouse sunshade device.
Background
The glass greenhouse is a greenhouse using glass as lighting material, belongs to a greenhouse, and is used as a form with the longest service life in cultivation facilities, and is suitable for various areas and various climatic conditions, wherein in order to meet the requirements of glass greenhouse light collection, the outer side of the glass needs to be shaded in some cases, and the existing shading devices mostly adopt a manual mode for covering sun-shading cloth.
The current outdoor sunshade device of glass greenhouse, for example patent number ZL202320958616.4 puts forward "outer sunshade device of glass greenhouse", including rectangular base, the pedestal, the motor, first speed reducer, the pivot, rope reel, the stay cord, the sun-proof cloth roller, sun-proof cloth and restraint frame, two sets of rectangular bases set up respectively in glass greenhouse's left and right sides lower extreme, two sets of restraint frame top vertical connection has the multiunit restraint frame, two sets of rectangular base tops are connected with a set of pedestal bottom respectively, the pedestal front end is connected with first speed reducer rear end, the motor output is connected with first speed reducer input, the inboard vertical rotation of pedestal is connected with the pivot, left side pivot outer wall is connected with sun-proof cloth roller inner wall, the right side pivot outside corresponds restraint frame transverse position and is connected with rope reel, every group rope reel outside all is connected with the winding and has a set of stay cord, sun-proof cloth roller outside winding is connected with sun-proof cloth.
The existing outdoor sunshade device for the glass greenhouse is characterized in that a pull rope is connected with sunshade cloth, the sunshade cloth is pulled to move through winding or unwinding the pull rope, and the purpose of sunshade is achieved, but in the actual use process, when the sunshade cloth is required to be used, the sunshade cloth is required to be contracted when the sunshade cloth is not required to be used, the sunshade cloth is easy to generate abrasion to a certain extent in the continuous expansion and contraction process, the device is not easy to detach and replace the sunshade cloth, and if the sunshade cloth is excessively worn or damaged, the whole sunshade effect is easy to influence, so that the technology for improving the structure of the outdoor sunshade device for the glass greenhouse is urgently needed to perfect the equipment.
Disclosure of utility model
1. Technical problem to be solved
The utility model aims to solve the problems in the prior art, and provides a glass greenhouse outdoor sunshade device, which can be used for placing a sunshade between a fixed frame and a movable frame when the glass greenhouse outdoor sunshade device is used, wherein connecting plates are fixed at two ends of the sunshade, the connecting plates can drive positioning blocks to move into positioning grooves corresponding to the fixed frame and the movable frame, then, a rotating rod can rotate, the moving plates are driven by a transmission mechanism to move into gaps to limit the positioning blocks, the purpose of installing and fixing the sunshade can be achieved, meanwhile, when the sunshade is excessively frosted after long-term use, the sunshade can be easily detached and replaced, and the sunshade is a telescopic organ cover made of rubber, so that the damage time of the sunshade can be delayed to a certain extent, and the service life of the sunshade is prolonged.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an outer solar protection devices of glass greenhouse, includes the base, the top fixedly connected with mount of base, one side of mount is equipped with the movable frame, the movable frame constitutes sliding connection with the base, be equipped with the sunshade between mount and the movable frame, both ends all are fixed with the connecting plate about the sunshade, drive through moving mechanism in the base and remove the frame lateral shifting, the one end fixedly connected with four locating pieces of sunshade are kept away from to the connecting plate, four the locating piece is pairwise symmetry setting, the constant head tank has been seted up to the one end that the mount is close to the locating piece, the constant head tank has also been seted up to the one end that the movable frame is close to the locating piece, the mounting groove has been seted up to one side that is close to the constant head tank in the mount, the inside sliding connection of mounting groove has the movable plate, the breach has been seted up to the one end that the locating piece corresponds the movable plate in the mount, it carries out spacing fixedly to the locating piece through drive mechanism drive movable plate lateral shifting in the mounting groove, the same in the movable frame structure and the mount.
Further, the bottom fixedly connected with slider of removal frame, the spout has been seted up to the one end that the base is close to the slider, the inside rotation of spout is connected with first threaded rod, first threaded rod runs through in the slider, first threaded rod extends to the base outside and constitutes to rotate with the base and be connected, the right-hand member of first threaded rod is connected with the motor, the motor erects on the base.
Further, a screw hole is formed in one end, close to the first threaded rod, of the sliding block, and the sliding block is in threaded connection with the first threaded rod through the screw hole.
Further, the second thread groove has been seted up to the one end that the locating piece was kept away from to the movable plate, the inside threaded connection of second thread groove has the second threaded rod, the second threaded rod extends to the mount inside and constitutes the rotation with the mount and be connected, the open slot has been seted up to one side that the mount is close to the second threaded rod, the second threaded rod is equipped with two altogether in the mount, the outer end middle part fixedly connected with from the driving wheel of second threaded rod, the bottom from the driving wheel is equipped with the action wheel, the action wheel all rotates with from the driving wheel and is connected in the open slot, the action wheel has cup jointed the belt with the outside from the driving wheel, the side middle part fixedly connected with bull stick of action wheel, the bull stick extends to the mount outside and constitutes the rotation with the mount and be connected.
Further, the second threaded rod is a bidirectional threaded rod, and opposite thread lines are engraved on the outer portions of the left end and the right end of the second threaded rod.
Further, one end of the rotating rod extending to the outside of the fixing frame is connected with a handle, and the outer end of the handle is carved with anti-skid patterns.
3. Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, the sunshade is placed between the fixed frame and the movable frame, the connecting plates are fixed at the two ends of the sunshade, the connecting plates can drive the positioning blocks to move into the corresponding positioning grooves at the fixed frame and the movable frame, then, the rotating rods can rotate, the driving mechanism drives the movable plates to move into the gaps, the positioning blocks are limited, the purpose of mounting and fixing the sunshade can be achieved, meanwhile, when the sunshade is excessively frosted after long-term use, the sunshade can be easily detached and replaced, and the sunshade is a telescopic organ cover made of rubber, so that the damage time of the sunshade can be delayed to a certain extent, and the service life of the sunshade is prolonged.
(2) According to the utility model, the rotating rod is rotated, the rotating rod can drive the driving wheel to rotate, the driving wheel can drive the two driven wheels to rotate through the belt, the driven wheels can drive the two second threaded rods in the fixing frame to rotate simultaneously, and the second threaded rods are bidirectional threaded rods, so that the second threaded rods can rotate to drive the moving plates on two sides of the second threaded rods to move in opposite directions simultaneously until the moving plates move into the gaps to limit and fix the positioning blocks, and therefore, the sunshade and the fixing frame can be installed, and the installation mode between the sunshade and the moving frame is the same as that between the sunshade and the moving frame.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of a side view of the utility model along B-B;
Fig. 4 is a schematic view of a partial enlarged structure at a in fig. 3 according to the present utility model.
The reference numerals in the figures illustrate:
1. A base; 2, a fixed frame, 3, a movable frame, 4, a sunshade, 5, a connecting plate, 6, a sliding block, 7, a sliding chute, 8, a first threaded rod, 9, a motor, 10, a positioning block, 11, a positioning groove, 12, a mounting groove, 13, a movable plate, 14, a notch, 15, a second threaded groove, 16, a second threaded rod, 17, an open slot, 18, a driven wheel, 19, a driving wheel, 20, a belt, 21 and a rotating rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of the present utility model.
Examples:
Referring to fig. 1-4, a glass greenhouse outdoor sun-shading device comprises a base 1, a fixing frame 2 is fixedly connected to the top end of the base 1, a movable frame 3 is arranged on one side of the fixing frame 2, the movable frame 3 and the base 1 form sliding connection, a sun-shading cover 4 is arranged between the fixing frame 2 and the movable frame 3, connecting plates 5 are fixed at the left end and the right end of the sun-shading cover 4, the movable frame 3 is driven to transversely move through a moving mechanism in the base 1, four positioning blocks 10 are fixedly connected to one end of the connecting plates 5 far away from the sun-shading cover 4, the four positioning blocks 10 are symmetrically arranged in pairs, a positioning groove 11 is formed in one end of the fixing frame 2 close to the positioning blocks 10, a positioning groove 11 is also formed in one end of the movable frame 3 close to the positioning blocks 10, a mounting groove 12 is formed in one side of the fixing frame 2 close to the positioning groove 11, a movable plate 13 is connected to the inside of the mounting groove 12 in a sliding manner, a notch 14 is formed in one end of the positioning block 10 corresponding to the movable plate 13, the fixing frame 2 drives the movable plate 13 to transversely move in the mounting groove 12 through a transmission mechanism to limit and fix the positioning block 10, and the structure in the fixing frame 3 is identical to that in the fixing frame 2.
The sunshade 4 is placed between the fixed frame 2 and the movable frame 3, the connecting plates 5 are fixed at the two ends of the sunshade 4, the connecting plates 5 can drive the positioning blocks 10 to move into the corresponding positioning grooves 11 at the fixed frame 2 and the movable frame 3, then, the rotatable rotating rods 21 drive the movable plates 13 to move into the gaps 14 through the transmission mechanism, the positioning blocks 10 are limited, the purpose of installing and fixing the sunshade 4 can be achieved, meanwhile, when the sunshade 4 is excessively frosted after long-term use, the sunshade 4 can be easily detached and replaced, the sunshade 4 is a telescopic organ, the material is rubber, the damage time of the sunshade 4 can be delayed to a certain extent, and the service life of the sunshade 4 is prolonged.
Referring to fig. 1-2, a sliding block 6 is fixedly connected to the bottom end of the moving frame 3, a sliding groove 7 is formed in one end, close to the sliding block 6, of the base 1, a first threaded rod 8 is rotatably connected to the inner portion of the sliding groove 7, the first threaded rod 8 penetrates through the sliding block 6, the first threaded rod 8 extends to the outer portion of the base 1 and is rotatably connected with the base 1, a motor 9 is connected to the right end of the first threaded rod 8, the motor 9 is erected on the base 1, a screw hole is formed in one end, close to the first threaded rod 8, of the sliding block 6, and the sliding block 6 is in threaded connection with the first threaded rod 8 through the screw hole.
The motor 9 can drive the first threaded rod 8 to rotate when working, and the first threaded rod 8 drives the sliding block 6 to move in the sliding groove 7 through threaded connection formed by the sliding block 6, so that the sunshade cover 4 can be pulled to be unfolded for sunshade through the transverse movement of the movable frame 3.
Referring to fig. 3-4, a second thread groove 15 is formed at one end of the moving plate 13 far away from the positioning block 10, a second threaded rod 16 is connected with the inner thread of the second thread groove 15, the second threaded rod 16 extends into the fixing frame 2 and is in rotary connection with the fixing frame 2, an opening groove 17 is formed at one side of the fixing frame 2 close to the second threaded rod 16, two second threaded rods 16 are arranged in the fixing frame 2, a driven wheel 18 is fixedly connected with the middle part of the outer end of the second threaded rod 16, a driving wheel 19 is arranged at the bottom of the driven wheel 18, the driving wheel 19 and the driven wheel 18 are both in rotary connection in the opening groove 17, a belt 20 is sleeved outside the driving wheel 19 and the driven wheel 18, a rotary rod 21 is fixedly connected with the middle part of the side end of the driving wheel 19, and the rotary rod 21 extends to the outside of the fixing frame 2 and is in rotary connection with the fixing frame 2.
Referring to fig. 3-4, the second threaded rod 16 is a bidirectional threaded rod, opposite threads are engraved on the outer sides of the left and right ends of the second threaded rod 16, and by setting the second threaded rod 16 as a bidirectional threaded rod, the second threaded rod 16 can rotate to drive the moving plates 13 on two sides of the second threaded rod to move in opposite directions at the same time until the moving plates 13 move into the notch 14 to limit and fix the positioning block 10, one end of the rotating rod 21 extending to the outer part of the fixed frame 2 is connected with a handle, anti-slip threads are engraved on the outer end of the handle, and friction between the hand and the handle is increased by engraving anti-slip threads on the outer end of the handle.
According to the utility model, when a related technician uses the device, the sunshade cover 4 is placed between the fixed frame 2 and the movable frame 3, the connecting plates 5 are fixed at the two ends of the sunshade cover 4, the connecting plates 5 can drive the positioning blocks 10 to move into the corresponding positioning grooves 11 at the fixed frame 2 and the movable frame 3, then the rotatable rotating rods 21 drive the movable plates 13 to move into the gaps 14 through the transmission mechanism, the positioning blocks 10 are limited, the purpose of mounting and fixing the sunshade cover 4 can be achieved, meanwhile, when the sunshade cover 4 is excessively frosted after long-term use, the sunshade cover 4 can be easily detached and replaced, and the sunshade cover 4 is a telescopic organ cover made of rubber, so that the damage time of the sunshade cover 4 can be delayed to a certain extent, and the service life of the sunshade cover 4 is prolonged;
When the glass greenhouse needs to be sun-shading, the motor 9 can work, the motor 9 can drive the first threaded rod 8 to rotate, the first threaded rod 8 drives the sliding block 6 to move in the sliding groove 7 through threaded connection formed by the sliding block 6, and therefore the sun-shading cover 4 can be pulled to be unfolded for sun shading through transverse movement of the movable frame 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The outer sun-shading device for the glass greenhouse comprises a base (1), and is characterized in that the top end of the base (1) is fixedly connected with a fixing frame (2), one side of the fixing frame (2) is provided with a moving frame (3), the moving frame (3) and the base (1) form sliding connection, a sun-shading cover (4) is arranged between the fixing frame (2) and the moving frame (3), connecting plates (5) are respectively fixed at the left end and the right end of the sun-shading cover (4), the moving frame (3) is driven to transversely move through a moving mechanism in the base (1), one end of the connecting plates (5) far away from the sun-shading cover (4) is fixedly connected with four positioning blocks (10), the four positioning blocks (10) are symmetrically arranged in pairs, one end of the fixing frame (2) close to the positioning blocks (10) is provided with positioning grooves (11), one end of the moving frame (3) close to the positioning blocks (10) is also provided with positioning grooves (11), one side of the fixing frame (2) close to the positioning blocks (11) is provided with mounting grooves (12), one end of each positioning block (12) is provided with a sliding connection plate (13) inside the mounting grooves (12), one end (13) is provided with corresponding notch (13), the movable plate (13) is driven by the transmission mechanism in the fixed frame (2) to transversely move in the mounting groove (12) to limit and fix the positioning block (10), and the inner structure of the movable frame (3) is the same as that in the fixed frame (2).
2. The glass greenhouse external sun-shading device according to claim 1, wherein the moving mechanism comprises a sliding block (6), a sliding groove (7), a first threaded rod (8) and a motor (9), the sliding block (6) is fixedly connected to the bottom end of the moving frame (3), the sliding groove (7) is formed in one end, close to the sliding block (6), of the base (1), the first threaded rod (8) is rotatably connected to the inside of the sliding groove (7), the first threaded rod (8) penetrates through the sliding block (6), the first threaded rod (8) extends to the outside of the base (1) and is rotatably connected with the base (1), the motor (9) is connected to the right end of the first threaded rod (8), and the motor (9) is erected on the base (1).
3. The external sunshade device for the glass greenhouse according to claim 2, wherein a screw hole is formed in one end, close to the first threaded rod (8), of the sliding block (6), and the sliding block (6) is in threaded connection with the first threaded rod (8) through the screw hole.
4. The glass greenhouse external sun-shading device according to claim 1, wherein the transmission mechanism comprises a second thread groove (15), a second threaded rod (16), an open groove (17), a driven wheel (18), a driving wheel (19), a belt (20) and a rotating rod (21), wherein the second thread groove (15) is formed at one end of the movable plate (13) far away from the positioning block (10), the second threaded rod (16) is connected with the internal thread of the second thread groove (15), the second threaded rod (16) extends into the fixing frame (2) and is in rotary connection with the fixing frame (2), the open groove (17) is formed at one side, close to the second threaded rod (16), of the fixing frame (2), two second threaded rods (16) are arranged in the fixing frame (2), the middle part of the outer end of the second threaded rod (16) is fixedly connected with the driving wheel (19), the bottom of the driven wheel (18) is provided with the driving wheel (19), the driving wheel (19) and the driven wheel (18) are both rotationally connected in the open groove (17), the driving wheel (19) is connected with the middle part (20) of the driving wheel (18) at the outer side of the driving wheel (20), the driving wheel (19) is fixedly connected with the middle part (21), the rotating rod (21) extends to the outside of the fixed frame (2) and is in rotary connection with the fixed frame (2).
5. The device of claim 4, wherein the second threaded rod (16) is a two-way threaded rod, and opposite thread patterns are engraved on the outer portions of the left and right ends of the second threaded rod (16).
6. The external sunshade device for the glass greenhouse according to claim 4, wherein one end of the rotating rod (21) extending to the outside of the fixed frame (2) is connected with a handle, and the outer end of the handle is carved with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421297981.6U CN222764396U (en) | 2024-06-07 | 2024-06-07 | External sunshade device for glass greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421297981.6U CN222764396U (en) | 2024-06-07 | 2024-06-07 | External sunshade device for glass greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222764396U true CN222764396U (en) | 2025-04-18 |
Family
ID=95345629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421297981.6U Active CN222764396U (en) | 2024-06-07 | 2024-06-07 | External sunshade device for glass greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222764396U (en) |
-
2024
- 2024-06-07 CN CN202421297981.6U patent/CN222764396U/en active Active
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