CN210685752U

CN210685752U - Greenhouse rail type suspension sliding door

Info

Publication number: CN210685752U
Application number: CN201921444413.3U
Authority: CN
Inventors: 李雷; 李梦泽; 刘依飞; 刘文东; 张昆
Original assignee: Zibo Juyuanxing Installation Engineering Co Ltd
Current assignee: Binzhou Juyuanxing Edible Fungus Professional Cooperative
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-06-05
Anticipated expiration: 2029-09-02

Abstract

The utility model relates to a big-arch shelter push-and-pull door technical field just discloses a big-arch shelter rail mounted hangs push-and-pull door, including greenhouse skeleton, fixed mounting has the track on the greenhouse skeleton, be equipped with the push-and-pull door on the track, and the both sides of track inner chamber all are equipped with buffer gear, buffer gear in the track includes the mounting panel, the top and the equal fixedly connected with telescopic link in bottom of mounting panel one side. This big-arch shelter rail mounted hangs push-and-pull door, through when opening under the great condition of push-and-pull door atress, utilize the honeycomb bolster to contact the buffering with the pulley slide mechanism of push-and-pull door, and cushion the shock attenuation once more through the cooperation of telescopic link and first spring, thereby realize the buffering shock attenuation between to push-and-pull door pulley slide mechanism and the track, produced vibration and noise when reducing the push-and-pull door and opening under the great condition of atress, avoid push-and-pull door pulley slide mechanism and the inside rigid contact of track to appear derailing, the condition of damage or card stopper takes place.

Description

Greenhouse rail type suspension sliding door

Technical Field

The utility model relates to a big-arch shelter push-and-pull door technical field specifically is a big-arch shelter rail mounted hangs push-and-pull door.

Background

With the continuous progress of society, the traditional agricultural production mode can not meet the requirement of modern civilized development, the novel facility agriculture is pursued by people in the industry, so-called agricultural equipment is actually mainly a greenhouse, is not limited by time and space, can be used for agricultural production in special environments such as plateau, deep mountain, desert and the like, and in the construction process of the greenhouse, the main structure of the greenhouse is a greenhouse film fixed on a greenhouse frame and is not convenient to open and recover, so the greenhouse with a greenhouse door becomes the current mainstream.

The rail mounted hangs the push-and-pull door in the use, when the push-and-pull door is opened completely, and when the push-and-pull door atress is great, form the striking between the pulley sliding mechanism and the track that make the push-and-pull door top easily, however, current big-arch shelter rail mounted hangs the push-and-pull door and does not set up buffering anticollision institution in orbital both sides, form the collision vibration and produce the noise when causing the push-and-pull door atress to open between and the track, and the pulley sliding mechanism that can lead to the push-and-pull door derails, has reduced the life of push-.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a big-arch shelter rail mounted hangs push-and-pull door, possess the advantage of buffering anticollision, it hangs the push-and-pull door in the use to have solved the rail mounted, when the push-and-pull door is opened completely, and when the push-and-pull door atress is great, form the striking between the pulley sliding mechanism and the track of making the push-and-pull door top easily, however, current big-arch shelter rail mounted hangs the push-and-pull door and does not set up buffering anticollision institution in orbital both sides, form the collision vibration and produce the noise when causing the push-and-pull door atress to open and between the track, and the pulley sliding mechanism that can lead to the push-and-.

The utility model provides a following technical scheme: the utility model provides a big-arch shelter rail mounted hangs push-and-pull door, includes big-arch shelter skeleton, fixed mounting has the track on the big-arch shelter skeleton, be equipped with the push-and-pull door on the track, and the both sides of track inner chamber all are equipped with buffer gear, buffer gear in the track includes the mounting panel, the top and the equal fixedly connected with telescopic link in bottom of mounting panel one side, the expansion end movable sleeve of telescopic link is equipped with first spring, and the one end fixedly connected with connecting plate of telescopic link, the middle part fixed mounting of connecting plate one side has the honeycomb bolster, two be equipped with the fixed case of fixed mounting on the mounting panel between the telescopic link, the both sides and the middle part of fixed.

Preferably, the both sides of oil storage chamber inner chamber are all fixed the cover and are equipped with the guide bar, and the fixed cover in middle part of oil storage chamber inner chamber is equipped with first dead lever, movable sleeve is equipped with the second spring on the first dead lever, and movable sleeve is equipped with first piston on the first dead lever, the middle part fixedly connected with of first piston one side extends to the outside flexible post of fixed case, the one end of flexible post is equipped with the blotter.

Preferably, one side of the buffer cavity, which is close to the oil storage cavity, is provided with a through hole communicated with the oil storage cavity, the middle part of the inner cavity of the buffer cavity is fixedly sleeved with a second fixed rod, one end of the second fixed rod is movably sleeved with a third spring, and the second fixed rod is movably sleeved with a second piston.

Preferably, one side of the connecting plate is movably connected with the cushion pad, and the connecting plate is fixedly connected with one end of the first spring.

Preferably, the two ends of the first piston are movably sleeved with the two guide rods respectively, and the first piston is movably sleeved inside the oil storage cavity.

Preferably, one end of the first fixing rod is movably sleeved with the telescopic column, and one end of the first fixing rod is movably connected with the cushion pad.

Preferably, the second piston is movably sleeved inside the buffer cavity.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this big-arch shelter rail mounted hangs push-and-pull door, through when opening under the great condition of push-and-pull door atress, utilize the honeycomb bolster to contact the buffering with the pulley slide mechanism of push-and-pull door, and cushion the shock attenuation once more through the cooperation of telescopic link and first spring, thereby realize the buffering shock attenuation between to push-and-pull door pulley slide mechanism and the track, produced vibration and noise when reducing the push-and-pull door and opening under the great condition of atress, avoid push-and-pull door pulley slide mechanism and the inside rigid contact of track to appear derailing, the condition of damage or card stopper takes place.

2. This greenhouse rail mounted hangs push-and-pull door, when contacting and producing the extrusion through connecting plate and flexible post, the hydraulic oil of first piston shrink extrusion oil storage intracavity and pass through the through-hole compression to the cushion chamber with the hydraulic oil of oil storage intracavity portion, thereby the second piston compression third spring of extrusion cushion chamber, thereby realize the multistage buffering between to push-and-pull door and the track, improve the buffering shock attenuation effect between push-and-pull door and the track, can reduce by a wide margin when the push-and-pull door is opened and the vibration that forms between the track, strike and the noise.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure buffering mechanism of the present invention.

In the figure: 1. a greenhouse framework; 2. a track; 3. a sliding door; 4. mounting a plate; 5. a telescopic rod; 6. a first spring; 7. a connecting plate; 8. a honeycomb buffer member; 9. a fixed box; 10. a buffer chamber; 11. an oil storage chamber; 12. a guide bar; 13. a first fixing lever; 14. a second spring; 15. a first piston; 16. a telescopic column; 17. a cushion pad; 18. a through hole; 19. a second fixing bar; 20. a third spring; 21. a second piston.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a rail type suspension sliding door for a greenhouse comprises a greenhouse frame 1, a rail 2 is fixedly installed on the greenhouse frame 1, a sliding door 3 is installed on the rail 2, two sides of an inner cavity of the rail 2 are respectively provided with a buffer mechanism, the buffer mechanism in the rail 2 comprises an installation plate 4, a telescopic rod 5 is fixedly connected to the top and the bottom of one side of the installation plate 4, a first spring 6 is movably sleeved on the movable end of the telescopic rod 5, one end of the telescopic rod 5 is fixedly connected with a connection plate 7, one side of the connection plate 7 is movably connected with a buffer pad 17, the connection plate 7 is fixedly connected with one end of the first spring 6, a honeycomb buffer member 8 is fixedly installed in the middle of one side of the connection plate 7, when the sliding door 3 is opened under a large stress, the honeycomb buffer member 8 is in contact with a pulley sliding mechanism of the sliding door 3 for buffering, and the buffer member is buffered again through, thereby realizing the buffering and shock absorption between the pulley sliding mechanism of the sliding door 3 and the track 2, reducing the vibration and noise generated when the sliding door 3 is opened under the condition of larger stress, avoiding the derailment, damage or blocking caused by the rigid contact between the pulley sliding mechanism of the sliding door 3 and the track 2, arranging a fixed box 9 fixedly arranged on the mounting plate 4 between the two telescopic rods 5, respectively arranging a buffer chamber 10 and an oil storage chamber 11 at the two sides and the middle part of the inner chamber of the fixed box 9, fixedly arranging a guide rod 12 at the two sides of the inner chamber of the oil storage chamber 11, fixedly arranging a first fixed rod 13 at the middle part of the inner chamber of the oil storage chamber 11, movably sleeving one end of the first fixed rod 13 with a telescopic column 16, movably connecting one end of the first fixed rod 13 with a buffer cushion 17, movably sleeving a second spring 14 on the first fixed rod 13, and movably sleeving a first piston 15 on the first fixed rod 13, the two ends of the first piston 15 are movably sleeved with the two guide rods 12 respectively, the first piston 15 is movably sleeved inside the oil storage cavity 11, the middle part of one side of the first piston 15 is fixedly connected with a telescopic column 16 extending to the outside of the fixed box 9, one end of the telescopic column 16 is provided with a buffer cushion 17, one side of the buffer cavity 10 close to the oil storage cavity 11 is provided with a through hole 18 communicated with the oil storage cavity 11, the middle part of the inner cavity of the buffer cavity 10 is fixedly sleeved with a second fixed rod 19, one end of the second fixed rod 19 is movably sleeved with a third spring 20, the second fixed rod 19 is movably sleeved with a second piston 21, the second piston 21 is movably sleeved inside the buffer cavity 10, the first piston 15 contracts and extrudes hydraulic oil in the oil storage cavity 11 and compresses the hydraulic oil in the oil storage cavity 11 into the buffer cavity 10 through the through hole 18 when the connecting plate 7 is contacted with the telescopic column 16 and generates extrusion, so as to extrude the second piston 21 in the buffer cavity 10, thereby realize the multistage buffering between 3 and the track 2 to push-and-pull door, improve the buffering shock attenuation effect between 3 and the track 2 of push-and-pull door, can reduce by a wide margin when 3 open and the track 2 between the vibration, impact and the noise that form.

The working principle is as follows: first, when push-and-pull door 3 received the great power to open, the pulley sliding mechanism at push-and-pull door 3 top is close track 2's inner wall fast, then, the pulley sliding mechanism at push-and-pull door 3 top contacts honeycomb bolster 8, and compress telescopic link 5 and first spring 6, contact with blotter 17 when connecting plate 7, flexible post 16 retracts in oil storage chamber 11, drive first piston 15 compression second spring 14, and pass through-hole 18 compression to the buffer chamber 10 with the inside hydraulic oil in oil storage chamber 11, and finally, the hydraulic oil extrusion second piston 21 that gets into in buffer chamber 10 drives second piston 21 compression third spring 20, carry out multistage buffering, can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a big-arch shelter rail mounted hangs push-and-pull door, includes big-arch shelter skeleton (1), its characterized in that: fixed mounting has track (2) on greenhouse skeleton (1), be equipped with push-and-pull door (3) on track (2), and the both sides of track (2) inner chamber all are equipped with buffer gear, buffer gear in track (2) includes mounting panel (4), the top and the equal fixedly connected with telescopic link (5) in bottom of mounting panel (4) one side, the expansion end movable sleeve of telescopic link (5) is equipped with first spring (6), and the one end fixedly connected with connecting plate (7) of telescopic link (5), the middle part fixed mounting of connecting plate (7) one side has honeycomb bolster (8), two be equipped with fixed mounting fixed box (9) on mounting panel (4) between telescopic link (5), the both sides and the middle part of fixed box (9) inner chamber are equipped with cushion chamber (10) and oil storage chamber (11) respectively.

2. The greenhouse rail type suspension sliding door as claimed in claim 1, wherein: the utility model discloses a fixed case of oil storage chamber (11) inner chamber, including oil storage chamber (11), first dead lever (13) are gone up movable sleeve and are equipped with second spring (14) to the both sides of oil storage chamber (11) inner chamber all fixed sleeve, and the fixed sleeve in middle part of oil storage chamber (11) inner chamber is equipped with first dead lever (13), and first dead lever (13) go up movable sleeve and are equipped with first piston (15), the middle part fixedly connected with of first piston (15) one side extends to fixed case (9) outside flexible post (16), the one end of flexible post (16) is equipped with blotter (17).

3. The greenhouse rail type suspension sliding door as claimed in claim 1, wherein: one side of the buffer cavity (10) close to the oil storage cavity (11) is provided with a through hole (18) communicated with the oil storage cavity (11), the middle of the inner cavity of the buffer cavity (10) is fixedly sleeved with a second fixing rod (19), one end of the second fixing rod (19) is movably sleeved with a third spring (20), and the second fixing rod (19) is movably sleeved with a second piston (21).

4. The greenhouse rail type suspension sliding door as claimed in claim 1, wherein: one side of the connecting plate (7) is movably connected with the cushion pad (17), and the connecting plate (7) is fixedly connected with one end of the first spring (6).

5. The greenhouse rail type suspension sliding door as claimed in claim 2, wherein: the two ends of the first piston (15) are movably sleeved with the two guide rods (12) respectively, and the first piston (15) is movably sleeved inside the oil storage cavity (11).

6. The greenhouse rail type suspension sliding door as claimed in claim 2, wherein: one end of the first fixing rod (13) is movably sleeved with the telescopic column (16), and one end of the first fixing rod (13) is movably connected with the cushion pad (17).

7. The greenhouse rail type suspension sliding door as claimed in claim 3, wherein: the second piston (21) is movably sleeved in the buffer cavity (10).