CN218218497U

CN218218497U - Support with extending structure for greenhouse

Info

Publication number: CN218218497U
Application number: CN202221746925.7U
Authority: CN
Inventors: 王文平; 盛晓玲; 李艾君
Original assignee: Jiuquan Shengtian Agricultural Development Co ltd
Current assignee: Jiuquan Shengtian Agricultural Development Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-01-06
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to the technical field of greenhouse supports, in particular to a support with a telescopic structure for a greenhouse, which comprises a first support frame, wherein the inner side of the first support frame is movably connected with a telescopic frame, and the top end of the telescopic frame is fixedly connected with an arc-shaped frame; the telescopic mechanism comprises a sliding groove, and the sliding groove is formed in the inner wall of the first support frame. The utility model discloses an outside pull connecting plate for inserted bar and slot cancellation are inserted and are closed, then remove the expansion bracket, the rethread loosens the connecting plate and makes inserted bar and slot insert and close, can realize adjusting and fixing the position of expansion bracket, can realize adjusting the height and the space size of big-arch shelter through the expansion bracket is flexible, the drawback that can't carry out height-adjusting and space size after having solved the big-arch shelter and having built, make the big-arch shelter can comply with the growing trend of crop, also can be applicable to the planting of different crops, need not to build again when changing the crop, make the big-arch shelter can the reutilization.

Description

Support with telescopic structure for greenhouse

Technical Field

The utility model relates to a big-arch shelter support technical field specifically is a warmhouse booth is with support that has extending structure.

Background

The greenhouse comprises a planting greenhouse, a breeding greenhouse, an exhibition greenhouse, an experiment greenhouse, a catering greenhouse, an entertainment greenhouse and the like, wherein the greenhouse is used for cultivating plants, can provide a growth period of the greenhouse and increase the yield in seasons unsuitable for plant growth, is mainly used for cultivating plants such as warm vegetables, flowers and woods in low-temperature seasons or growing seedlings and the like, the greenhouse needs to be built first when the greenhouse is matched and cultivated, and a greenhouse support is one of important parts in greenhouse equipment.

Among the prior art, when setting up warmhouse booth, need assemble the support earlier according to the crop of planting and fix, the space size and the height of equipment back big-arch shelter of setting up just can't adjust again, because the crop kind of planting is different, the growing situation of crop is also different, the unable flexible regulation of support can lead to in case setting up the back to the big-arch shelter, the height of big-arch shelter and the growing situation of the unable adaptation crop of space size, also be convenient for plant different kinds of crop simultaneously, and then just need set up again when changing the crop of planting, be not convenient for carry out the reutilization to the big-arch shelter, consequently, need to design a warmhouse booth with the support that has extending structure to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warmhouse booth is with support that has extending structure, because the crop kind of planting that provides in solving above-mentioned background art is different, the growing situation of crop is also different, the unable flexible regulation of support can lead to in case to build the back to the big-arch shelter, the height of big-arch shelter and the growing situation of the unable adaptation crop of space size, simultaneously also be convenient for plant different kinds of crop, and then just need build again when changing the crop of planting, be not convenient for carry out the reutilization to the big-arch shelter, make the comparatively limited problem in space of big-arch shelter.

In order to achieve the above purpose, the utility model provides the following technical proposal,

a support with a telescopic structure for a greenhouse comprises:

the frame body comprises a first support frame, the inner side of the first support frame is movably connected with an expansion bracket, and the top end of the expansion bracket is fixedly connected with an arc-shaped frame;

telescopic machanism, including the spout, the inner wall at first support frame is seted up to the spout, the surface swing joint of spout has the slider, the one end of slider and the surface swing joint of spout, the other end of slider and the fixed surface of expansion bracket are connected, the inboard swing joint of first support frame has the inserted bar, the fixed surface of inserted bar is connected with the connecting plate, the fixed surface of connecting plate is connected with the spring, the one end of spring and the fixed surface of connecting plate are connected, the other end of spring and the fixed surface of first support frame are connected, the slot has been seted up on the surface of expansion bracket.

Preferably, the sliding grooves are connected with the first supporting frame in two groups, and the sliding blocks are connected with the sliding grooves in two groups.

Preferably, the inserted bar is movably connected to the inner side of the first support frame in a rod shape, and the connecting plate is fixedly connected to the surface of the inserted bar in a plate shape.

Preferably, the inboard of first support frame is provided with supporting mechanism, supporting mechanism includes the bull stick, bull stick swing joint is in the inboard of first support frame, the fixed surface of bull stick is connected with first toper tooth, the inboard swing joint of first support frame has the screw rod, the fixed surface of screw rod is connected with second toper tooth, the swivel nut has been cup jointed on the surface of screw rod, the fixed surface of swivel nut is connected with the gag lever post, the one end fixedly connected with adapter sleeve of swivel nut is kept away from to the gag lever post, the adapter sleeve cup joints on the surface of first support frame, the activity groove has been seted up to the inboard of first support frame, the swing joint in surface of adapter sleeve has the connecting rod, the connecting rod is through pivot and adapter sleeve swing joint, the one end swing joint that the adapter sleeve was kept away from to the connecting rod has the bracing piece, the bracing piece is through pivot and adapter sleeve swing joint, the bracing piece is through pivot swing joint on the surface of first support frame.

Preferably, the screw rod is movably connected to the inner side of the first support frame in a rod shape, and the limiting rods are fixedly connected to the surface of the threaded sleeve in two groups.

Preferably, the connecting rod is movably connected to the surface of the connecting sleeve in a rod shape, and the supporting rod is movably connected to the surface of the first supporting frame in a rod shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through outside pull connecting plate, make inserted bar and slot cancellation insert and close, then remove the expansion bracket, the rethread loosens the connecting plate and makes inserted bar and slot insert and close, can realize adjusting and fixing the position of expansion bracket, can realize adjusting the height and the space size of big-arch shelter through the expansion bracket is flexible, the drawback that can't carry out height-adjusting and space size after having solved the big-arch shelter and having built, make the big-arch shelter can comply with the growing trend of crop, also can be applicable to the planting of different crops, need not to build again when changing the crop, make the big-arch shelter can the reutilization, and is very practical.

2. Make second toper tooth drive the screw rod under the effect of first toper tooth through rotating the bull stick and rotate, the swivel nut can carry out vertical position under the effect of screw rod and remove, the adapter sleeve can carry out position shifting downwards in step under the effect of gag lever post, the connecting rod makes the bracing piece shrink gradually under the effect of adapter sleeve, the bottom of bracing piece can contact gradually with ground, can realize carrying out auxiliary stay through the bracing piece to first support frame, can increase the stability of big-arch shelter, be convenient for support when carrying out position shifting to the big-arch shelter, and the operation is simple.

Drawings

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

FIG. 2 is a schematic sectional view of the chute and the rotating rod of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is a schematic view of the sectional top view of the structure of the screw sleeve and the connecting sleeve of the present invention.

In the figure: 1. a first support frame; 11. a telescopic frame; 12. an arc-shaped frame; 2. a chute; 21. a slider; 22. inserting a rod; 23. a connecting plate; 24. a spring; 25. a slot; 3. a rotating rod; 31. a first conical tooth; 32. a screw; 33. a second tapered tooth; 34. a threaded sleeve; 35. a limiting rod; 36. connecting sleeves; 37. a movable groove; 38. a connecting rod; 39. a support rod.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a support with a telescopic structure for a greenhouse comprises:

the frame body comprises a first support frame 1, an expansion bracket 11 is movably connected to the inner side of the first support frame 1, an arc-shaped frame 12 is fixedly connected to the top end of the expansion bracket 11, the expansion bracket 11 is movably connected to the inner side of the first support frame 1, and the expansion bracket 11 is expanded and contracted, so that the space of the greenhouse can be adjusted, the greenhouse can conform to the growth vigor of crops, and the growth of the crops is facilitated;

telescopic machanism, including spout 2, the inner wall at first support frame 1 is seted up to spout 2, the surperficial swing joint of spout 2 has slider 21, the one end of slider 21 and the surperficial swing joint of spout 2, the other end of slider 21 and the fixed surface of expansion bracket 11 are connected, the inboard swing joint of first support frame 1 has inserted bar 22, the fixed surface of inserted bar 22 is connected with connecting plate 23, the fixed surface of connecting plate 23 is connected with spring 24, the one end of spring 24 and the fixed surface of connecting plate 23 are connected, the other end of spring 24 and the fixed surface of first support frame 1 are connected, slot 25 has been seted up on the surface of expansion bracket 11, spring 24 fixed connection is on the surface of connecting plate 23, can play the effect that resets to connecting plate 23, and then realize the reseing of inserted bar 22.

Further, spout 2 is two sets of and corresponds the connection with first support frame 1, and slider 21 is two sets of and corresponds the connection with spout 2, and spout 2 sets up at the inner wall of first support frame 1, and the expansion bracket 11 of being convenient for slides on the surface of spout 2 through slider 21 and realizes the expansion of expansion bracket 11, and the height and the space size that can realize the big-arch shelter through the expansion of expansion bracket 11 are adjusted for the big-arch shelter can be applicable to the planting of different kind of crops.

Further, inserted bar 22 is shaft-like swing joint in the inboard of first support frame 1, and connecting plate 23 is platelike fixed connection on the surface of inserted bar 22, and inserted bar 22 swing joint is in the inboard of first support frame 1, through inserting inserted bar 22 and slot 25 and closing, can realize fixing the position of expansion bracket 11, realizes adjusting the height and the space size of big-arch shelter, just has to carry out the reutilization to the big-arch shelter, need not to build again when changing the crop.

Further, a support mechanism is arranged on the inner side of the first support frame 1, the support mechanism includes a rotating rod 3, the rotating rod 3 is movably connected to the inner side of the first support frame 1, a first tapered tooth 31 is fixedly connected to the surface of the rotating rod 3, a screw rod 32 is movably connected to the inner side of the first support frame 1, a second tapered tooth 33 is fixedly connected to the surface of the screw rod 32, a threaded sleeve 34 is sleeved on the surface of the screw rod 32, a limiting rod 35 is fixedly connected to the surface of the threaded sleeve 34, a connecting sleeve 36 is fixedly connected to one end, far away from the threaded sleeve 34, of the limiting rod 35, the connecting sleeve 36 is sleeved on the surface of the first support frame 1, a movable groove 37 is formed in the inner side of the first support frame 1, a connecting rod 38 is movably connected to the connecting sleeve 38 through a rotating shaft and the connecting sleeve 36, one end, far away from the connecting sleeve 36, of the connecting rod 38 is movably connected to a support rod 39 through the rotating shaft and the connecting sleeve 36, the support rod 39 is movably connected to the surface of the first support frame 1 through the rotating shaft and the connecting sleeve 35 and can be attached to the lower corner of the ground under the effect that the limiting rod 38 can be more stably supported by the connecting rod 38.

Furthermore, the screw rod 32 is movably connected to the inner side of the first support frame 1 in a rod shape, the limiting rods 35 are fixedly connected to the surface of the threaded sleeve 34 in two groups, the limiting rods 35 are fixedly connected to the surface of the threaded sleeve 34, the limiting rods 35 can move in the inner side of the movable groove 37 when the screw rod 32 rotates, the limiting rods 35 can limit the threaded sleeve 34, and the threaded sleeve 34 can be effectively prevented from being deviated.

Further, the connecting rod 38 is a rod-shaped movable connection on the surface of the connecting sleeve 36, the supporting rod 39 is a rod-shaped movable connection on the surface of the first supporting frame 1, the supporting rod 39 is movably connected on the surface of the first supporting frame 1, the supporting rod 39 is in contact with the ground, the first supporting frame 1 can be supported in an auxiliary mode, and the stability of the greenhouse is improved.

The working principle is as follows: during the use, outside pull connecting plate 23, make inserted bar 22 outwards move about in first support frame 1's inboard, realize that inserted bar 22 and slot 25 cancel to insert and close, spring 24 is tensile state this moment, then remove the position of expansion bracket 11, make expansion bracket 11 slide on the surface of spout 2 through slider 21, can stretch out and draw back expansion bracket 11, then loosen connecting plate 23 again, connecting plate 23 drives inserted bar 22 under spring 24's rebound effect and resets, realize that inserted bar 22 and slot 25 insert and close, the completion is fixed expansion bracket 11.

Rotating rod 3 is rotated, make first toper tooth 31 rotate, second toper tooth 33 can drive screw rod 32 and rotate under the effect of first toper tooth 31, swivel nut 34 cup joints owing to receive gag lever post 35 spacing on the surface of screw rod 32, can move at screw rod 32 pivoted in-process screw rod 32's surface down vertical position, adapter sleeve 36 can move the angle that makes connecting rod 38 in the surperficial synchronous downward that carries on of first support frame 1 under the effect of gag lever post 35 and change, bracing piece 39 can change and contract gradually under the effect of connecting rod 38, the in-process bottom that bracing piece 39 contracts contacts with ground gradually, reach the effect of carrying out the auxiliary stay to first support frame 1, and is practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a warmhouse booth is with support that has extending structure which characterized in that includes:

the frame body comprises a first support frame (1), an expansion bracket (11) is movably connected to the inner side of the first support frame (1), and an arc-shaped frame (12) is fixedly connected to the top end of the expansion bracket (11);

telescopic machanism, including spout (2), the inner wall at first support frame (1) is seted up in spout (2), the surperficial swing joint of spout (2) has slider (21), the one end of slider (21) and the surperficial swing joint of spout (2), the other end of slider (21) and the fixed surface of expansion bracket (11) are connected, the inboard swing joint of first support frame (1) has inserted bar (22), the fixed surface of inserted bar (22) is connected with connecting plate (23), the fixed surface of connecting plate (23) is connected with spring (24), the fixed surface of the one end of spring (24) and connecting plate (23) is connected, the fixed surface of the other end of spring (24) and first support frame (1) is connected, slot (25) have been seted up on the surface of expansion bracket (11).

2. The support with the telescopic structure for the greenhouse as claimed in claim 1, wherein: the sliding grooves (2) are connected with the first supporting frame (1) in two groups, and the sliding blocks (21) are connected with the sliding grooves (2) in two groups.

3. The support with the telescopic structure for the greenhouse as claimed in claim 1, wherein: the inserted bar (22) is movably connected to the inner side of the first support frame (1) in a rod shape, and the connecting plate (23) is fixedly connected to the surface of the inserted bar (22) in a plate shape.

4. The support with the telescopic structure for the greenhouse as claimed in claim 1, wherein: the inboard of first support frame (1) is provided with supporting mechanism, supporting mechanism includes bull stick (3), bull stick (3) swing joint is in the inboard of first support frame (1), the fixed surface of bull stick (3) is connected with first toper tooth (31), the inboard swing joint of first support frame (1) has screw rod (32), the fixed surface of screw rod (32) is connected with second toper tooth (33), swivel nut (34) has been cup jointed on the surface of screw rod (32), the fixed surface of swivel nut (34) is connected with gag lever post (35), the one end fixedly connected with adapter sleeve (36) of swivel nut (34) is kept away from in gag lever post (35), adapter sleeve (36) cup joint on the surface of first support frame (1), movable groove (37) has been seted up to the inboard of first support frame (1), the movable surface swing joint of adapter sleeve (36) has connecting rod (38), connecting rod (38) are through pivot and adapter sleeve (36) swing joint, the one end that connecting rod (38) kept away from first support frame (36) is connected with movable joint has bracing piece (39), bracing piece (39) are through movable joint in pivot (39), bracing piece (1) is through movable joint.

5. The support with the telescopic structure for the greenhouse as claimed in claim 4, wherein: the screw rod (32) is movably connected to the inner side of the first support frame (1) in a rod shape, and the limiting rods (35) are fixedly connected to the surface of the threaded sleeve (34) in two groups.

6. The support with the telescopic structure for the greenhouse as claimed in claim 4, wherein: the connecting rod (38) is movably connected to the surface of the connecting sleeve (36) in a rod shape, and the supporting rod (39) is movably connected to the surface of the first supporting frame (1) in a rod shape.