CN217657333U

CN217657333U - Push-pull rod structure of greenhouse

Info

Publication number: CN217657333U
Application number: CN202221740806.0U
Authority: CN
Inventors: 武光; 许殿宝; 杨如生
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-10-28
Anticipated expiration: 2032-07-06

Abstract

The utility model relates to a warmhouse booth technical field, and a warmhouse booth's push-and-pull rod structure is disclosed, it all welds between structure and the structure and accomplishes when buildding to have solved warmhouse booth on the existing market, the reuse of being not convenient for after leading to demolising, and the problem of economic loss has been caused, it includes two crossbeams, be provided with the linking pole between two crossbeams, and the screw has all been seted up at the both ends of linking pole, the pole groove has all been seted up at the both ends of linking pole inside, the screw is linked together with the pole groove, the inside in two pole grooves all is provided with the threaded rod, and the one end of two threaded rods all stretches out corresponding screw and extends to the both ends of linking pole, the thread groove has all been seted up in the both sides of two crossbeam intermediate positions, the utility model discloses, the structure that uses the push-and has accomplished the fixing between the crossbeam to convenient dismantlement when demolising, can not directly cause the damage between the structure, make things convenient for subsequent reuse.

Description

Push-pull rod structure of greenhouse

Technical Field

The utility model belongs to the technical field of warmhouse booth, specifically be a warmhouse booth's push-and-pull rod structure.

Background

The greenhouse is also called a greenhouse, can transmit light and keep warm (or heat), is used for cultivating plants, can provide the growth period of the greenhouse and increase the yield in seasons unsuitable for the growth of the plants, is mainly used for cultivating or growing seedlings of the plants such as vegetables, flowers, trees and the like in low-temperature seasons, has multiple types, can be divided into multiple types according to different roof truss materials, lighting materials, shapes, heating conditions and the like, is welded between common structures when the greenhouse is built, is very troublesome when the greenhouse is dismantled, and cannot be reused after the greenhouse is dismantled, thereby causing certain economic loss.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a warmhouse booth's push-and-pull rod structure, effectual warmhouse booth in the market all is that the welding is accomplished between structure and the structure when buildding, leads to the not convenient for reuse after demolising to economic loss's problem has been caused.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a warmhouse booth's push-and-pull rod structure, includes two crossbeams, two be provided with the pole that links up between the crossbeam, and all seted up the screw at the both ends of linking the pole, all seted up the pole groove at the inside both ends of pole that links up, the screw is linked together, two the inside in pole groove all is provided with the threaded rod, and two the one end of threaded rod all stretches out corresponding screw and extends to the both ends of linking the pole, two the spiral shell groove has all been seted up, two in the both sides of crossbeam intermediate position the threaded rod stretches out the spiral shell inslot of threaded connection respectively in two crossbeam sides.

Preferably, two the equal fixed mounting of one end that the threaded rod is located pole inslot portion has the turning block, and two turning blocks slide in corresponding pole inslot respectively, the outer wall of threaded rod and the inner wall threaded connection of screw.

Preferably, the diameter of the rotating block is larger than that of the screw hole.

Preferably, the limiting grooves have all been seted up to the both sides of turning block lateral wall, and all be provided with the stopper in the inside of two limiting grooves, and the stopper is located one of limiting groove inside and serves equal fixedly connected with spring, and the one end fixed connection that the stopper was kept away from to the spring is on the inner wall of limiting groove.

Preferably, two sides of two ends of the connecting rod are provided with limiting holes, and the four limiting holes are respectively communicated with the corresponding rod grooves.

Preferably, when the limiting groove on the side wall of the rotating block moves to align with the position of the limiting hole, the limiting block in the limiting groove can be clamped in the corresponding limiting hole.

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

when using this structure, through rotating the threaded rod at joint pole both ends, make threaded rod and screw take place the screw thread and rotate, then the threaded rod can slowly stretch out the pole groove, the one end that the threaded rod stretches out the pole groove at last will threaded connection in the spiral shell inslot of crossbeam side, when the threaded rod removed, the turning block also can move the position in the pole inslot, when the spacing groove of turning block both sides removed to align with spacing hole position, the stopper meeting joint of limiting groove inside is in spacing downthehole, the turning block just can't be at pole inslot internal rotation like this, make the threaded rod also can't stretch out, thereby accomplish the fixed connection between crossbeam and the crossbeam, and when demolising the big-arch shelter, only need press the stopper and rotate the threaded rod, make it get back to the pole inslot again can, reuse when convenient follow-up, economic loss has been reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the connection between the threaded rod and the cross beam according to the present invention;

FIG. 3 is a schematic view of the connection between the connecting rod and the threaded rod according to the present invention;

fig. 4 is an enlarged schematic view of the utility model at a;

FIG. 5 is a schematic cross-sectional view of the rotating part of the present invention;

in the figure: 1. a cross beam; 2. a connecting rod; 3. a threaded rod; 4. a limiting block; 5. a screw groove; 6. a rod groove; 7. rotating the block; 8. a limiting hole; 9. a screw hole; 10. a limiting groove; 11. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one is given by fig. 1-5, the utility model discloses a two crossbeams 1 are provided with the joint pole 2 between two crossbeams 1, and all seted up screw 9 at the both ends of joint pole 2, all seted up pole groove 6 at the both ends of joint pole 2 inside, screw 9 is linked together with pole groove 6, the inside of two pole grooves 6 all is provided with threaded rod 3, and the one end of two threaded rod 3 all stretches out corresponding screw 9 and extends to the both ends of joint pole 2, screw groove 5 has all been seted up to the both sides of two crossbeams 1 intermediate position, the one end difference threaded connection that two threaded rod 3 stretched out pole groove 6 is in the screw groove 5 of two crossbeams 1 sides.

In the second embodiment, on the basis of the first embodiment, the rotating blocks 7 are fixedly mounted at the ends of the two threaded rods 3 located inside the rod grooves 6, the two rotating blocks 7 respectively slide in the corresponding rod grooves 6, and the outer walls of the threaded rods 3 are in threaded connection with the inner walls of the screw holes 9.

In the third embodiment, on the basis of the second embodiment, the diameter of the rotating block 7 is larger than that of the screw hole 9, so that the threaded rod 3 is prevented from being separated from the rod groove 6.

Fourth embodiment, on the basis of third embodiment, spacing groove 10 has all been seted up to the both sides of the 7 lateral walls of turning block, and all is provided with stopper 4 in the inside of two spacing grooves 10, and stopper 4 is located one of spacing groove 10 inside and serves equal fixedly connected with spring 11, and the one end fixed connection that stopper 4 was kept away from to spring 11 is on the inner wall of spacing groove 10, and spring 11 can push up stopper 4, makes in the spacing hole 8 of stopper 4 joint on joining pole 2 lateral walls.

In the fifth embodiment, on the basis of the fourth embodiment, the two sides of the two ends of the connecting rod 2 are both provided with the limiting holes 8, and the four limiting holes 8 are respectively communicated with the corresponding rod grooves 6.

Sixth embodiment, on the basis of fifth embodiment, when the position of the limiting groove 10 on the side wall of the turning block 7 is aligned with the position of the limiting hole 8, the limiting block 4 in the limiting groove 10 can be clamped in the corresponding limiting hole 8, so that the turning block 7 cannot rotate in the rod groove 6, and the threaded rod 3 cannot continue to extend out.

The working principle is as follows: when the structure is used, the threaded rod 3 and the screw hole 9 are in threaded rotation by rotating the threaded rods 3 at two ends of the connecting rod 2, then the threaded rod 3 can slowly extend out of the rod groove 6, finally one end of the threaded rod 3 extending out of the rod groove 6 is in threaded connection with the screw groove 5 on the side surface of the cross beam 1, when the threaded rod 3 moves, the rotating block 7 can also move in the rod groove 6, when the limiting grooves 10 on two sides of the rotating block 7 move to be aligned with the limiting holes 8, the limiting blocks 4 inside the limiting grooves 10 can be ejected out of the limiting grooves 10 by the springs 11 and clamped in the limiting holes 8, so that the rotating block 7 cannot rotate in the rod groove 6, the threaded rod 3 cannot extend out, fixed connection between the cross beam 1 and the cross beam 1 is completed, when the greenhouse is dismantled, the threaded rod 3 only needs to be pressed to return to the limiting grooves 10 again, then the threaded rod 3 is rotated, and the threaded rod 3 returns to the rod groove 6 again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 warmhouse booth's push-and-pull rod structure, includes two crossbeam (1), its characterized in that: two be provided with between crossbeam (1) and link pole (2), and screw (9) have all been seted up at the both ends of linking pole (2), rod groove (6) have all been seted up at the both ends of linking pole (2) inside, screw (9) are linked together, two with rod groove (6) the inside of rod groove (6) all is provided with threaded rod (3), and two the one end of threaded rod (3) all stretches out corresponding screw (9) and extends to the both ends of linking pole (2), two thread groove (5), two have all been seted up to the both sides of crossbeam (1) intermediate position threaded rod (3) stretch out the one end difference threaded connection of rod groove (6) in thread groove (5) of two crossbeam (1) sides.

2. The push-pull rod structure of the greenhouse as claimed in claim 1, wherein: two threaded rod (3) are located the equal fixed mounting in the inside one end in pole groove (6) and have turning block (7), and just two turning block (7) slide in corresponding pole groove (6) respectively, the outer wall of threaded rod (3) and the inner wall threaded connection of screw (9).

3. The push-pull rod structure of the greenhouse as claimed in claim 2, wherein: the diameter of the rotating block (7) is larger than that of the screw hole (9).

4. The push-pull rod structure of the greenhouse as claimed in claim 3, wherein: spacing groove (10) have all been seted up to the both sides of turning block (7) lateral wall, and all be provided with stopper (4) in the inside of two spacing grooves (10), and stopper (4) are located one of spacing groove (10) inside and serve equal fixedly connected with spring (11), and the one end fixed connection that stopper (4) were kept away from in spring (11) is on the inner wall of spacing groove (10).

5. The push-pull rod structure of the greenhouse as claimed in claim 4, wherein: limiting holes (8) are formed in two sides of two ends of the connecting rod (2), and the four limiting holes (8) are communicated with the corresponding rod grooves (6) respectively.

6. The push-pull rod structure of the greenhouse as claimed in claim 5, wherein: when the limiting groove (10) on the side wall of the rotating block (7) moves to align with the position of the limiting hole (8), the limiting block (4) in the limiting groove (10) can be clamped in the corresponding limiting hole (8).