CN219570531U - Connection structure of greenhouse longitudinal pipe and arch pipe - Google Patents

Abstract

The utility model discloses a connection structure of a greenhouse longitudinal pipe and an arch pipe, which comprises the arch pipe, the longitudinal pipe, a connector and a U-shaped bolt; the method is characterized in that: the longitudinal pipes are connected with the arch pipes through connectors, and the connectors are fastened on the arch pipes through U-shaped bolts; the connector is arranged as an inverted V-shaped adjustable longitudinal pipe connecting clamp formed by bending a plate, and comprises a longitudinal pipe groove, a connecting part, a supporting part and an arch pipe groove, wherein the longitudinal pipe groove is arranged in an arc shape matched with a longitudinal pipe, the connecting parts are symmetrically arranged at two sides of the longitudinal pipe groove and are connected with the supporting part, the supporting part is connected with the arch pipe groove, the arch pipe groove is arranged in an arc shape matched with an arch pipe, first bolt holes are arranged at two sides of the arch pipe groove, and the U-shaped bolts are fastened with the arch pipe through the first bolt holes; solves the problems that the prior film and the longitudinal tube are frequently rubbed and the service life of the film is reduced.

Description

Connection structure of greenhouse longitudinal pipe and arch pipe

Technical Field

The utility model relates to the technical field of agricultural planting equipment, in particular to a connecting structure of a longitudinal pipe and an arch pipe of a greenhouse.

Background

In the construction process of a greenhouse, a framework is required to be manufactured firstly, then a film is covered on the framework, in the process of actual use, a plurality of projects reduce cost for reducing connecting parts, a longitudinal pipe is connected with a steel wire clamp for the arch pipe, and the connection is convenient, but has two defects: firstly, the clamping force generated by the elastic deformation of the steel wire clamp is insufficient, and the relative displacement between the longitudinal pipe and the arch pipe is easy to generate; secondly, the distance between the vertical tube and the film is too short, namely, the gap value between the vertical tube and the film is the diameter value of the arch tube, the film and the vertical tube are frequently rubbed by the shaking of wind force, and the service life of the film is reduced.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a connecting structure of a longitudinal pipe and an arch pipe of a greenhouse.

The aim of the utility model is achieved by the following technical scheme: a connection structure of a greenhouse longitudinal pipe and an arch pipe comprises the arch pipe, the longitudinal pipe, a connector and a U-shaped bolt; the method is characterized in that: the longitudinal pipes are connected with the arch pipes through connectors, and the connectors are fastened on the arch pipes through U-shaped bolts; the connector is arranged as an inverted V-shaped adjustable longitudinal pipe connecting clamp formed by bending a plate, the connector comprises a longitudinal pipe groove, a connecting part, a supporting part and an arch pipe groove, the longitudinal pipe groove is arranged into an arc shape matched with a longitudinal pipe, the connecting part is symmetrically arranged on two sides of the longitudinal pipe groove, the connecting part is connected with the supporting part, the supporting part is connected with the arch pipe groove, the arch pipe groove is arranged into an arc shape matched with an arch pipe, first bolt holes are formed on two sides of the arch pipe groove, and the U-shaped bolts are fastened with the arch pipe through the first bolt holes.

Preferably, the connecting portion is provided with a second bolt hole, and the second bolt hole pieces on both sides of the vertical tube groove are provided with adjusting bolts.

Preferably, the connecting part is provided with an adjusting part, and the adjusting part comprises an adjusting hole and an adjusting plate; the adjusting hole is arranged at the joint of the connecting part and the supporting part and is positioned on the connecting part; the adjusting plate is arranged as a plate, one end of the adjusting plate is connected with the supporting part, and the other end of the adjusting plate is lapped on the adjusting hole; the adjusting hole is provided with a cover plate for covering the adjusting plate, and two ends of the cover plate are fixedly arranged on the connecting part.

Preferably, the arch duct is arranged as a quarter to half arc, fastening parts are arranged on two sides of the arch duct, and the first bolt holes are arranged on the fastening parts.

Preferably, the support portion is provided with a first reinforcing rib.

Preferably, the second reinforcing ribs are provided on the vertical tube grooves.

The utility model has the following advantages: the device connects the arch pipe and the longitudinal pipe through the connector with adjustable spacing, so that the spacing between the longitudinal pipe and the arch pipe is adjustable, and further frequent friction between the film and the longitudinal pipe is avoided when the longitudinal pipe and the film are subjected to wind power vibration; while at the same time. The connectors are fastened on the arch pipes through bolts, so that the connection strength is high, and the connectors are not easy to slide.

Drawings

Fig. 1 is a schematic structural diagram of the present utility model.

Fig. 2 is a schematic structural diagram of the second embodiment of the present utility model.

Fig. 3 is a schematic view of a connector according to the present utility model.

Fig. 4 is a top view of the connector of the present utility model.

Fig. 5 is an enlarged view of a portion of the utility model.

In the figure, an arch pipe (1), a vertical pipe (2), a connector (3), a U-shaped bolt (4), a vertical pipe groove (31), a connecting part (32), an adjusting part (33), a supporting part (34), a fastening part (35), an arch pipe groove (36), a first bolt hole (37), a first reinforcing rib (38), a second reinforcing rib (39), an adjusting hole (310), an adjusting plate (311) and a bolt hole (312).

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The connecting structure of the greenhouse longitudinal pipes and the arch pipes shown in fig. 1 and 2 comprises the arch pipes 1, the longitudinal pipes 2, the connectors 3 and the U-shaped bolts 4. In the present utility model, the vertical tube 2 is connected to the arch tube 1 by the connector 3, and the connector 3 is fastened to the arch tube 1 by a U-bolt. In the utility model, the connector 3 is arranged as an inverted V-shaped adjustable vertical tube 2 connecting clamp formed by bending a plate, and the adjustment mode is that the V-shaped angle is adjusted during connection so as to change the distance between the vertical tube 2 and the arch tube 1, thereby the distance between the vertical tube 2 and the arch tube 1 becomes adjustable, and further frequent friction between the film and the vertical tube is avoided when the vertical tube and the film are subjected to wind power vibration. Meanwhile, the connectors 3 are fastened on the arch pipe 1 through bolts, so that the connection strength is high, and the sliding is not easy. In the present utility model, as shown in fig. 3 and 4, the connector 3 provided by the present utility model includes a longitudinal pipe groove 31, a connecting portion 32, a supporting portion 34, and a arch pipe groove 36. Specifically, the vertical tube groove 31 is arranged to be arc-shaped matched with the vertical tube 2, when the U-shaped pipe clamp is used, the vertical tube 2 is clamped in the vertical tube groove 31, the connecting parts 32 are symmetrically arranged on two sides of the vertical tube groove 31, the connecting parts 32 are connected with the supporting parts 34, the supporting parts 34 are connected with the arch tube groove 36, the arch tube groove 36 is arranged to be conveniently connected and fastened with the arc-shaped matched with the arch tube 1, the first bolt holes 37 are arranged on two sides of the arch tube groove 36, and the U-shaped bolts 4 are fastened with the arch tube 1 through the first bolt holes 37.

Preferably, for more convenient fastening, the connecting portion 32 is provided with second bolt holes, and the second bolt hole members on both sides of the vertical tube groove 31 are provided with adjusting bolts. The adjusting bolt is an active adjusting piece for adjusting the angle during adjustment, and is also a fastener for fastening the longitudinal pipe 2.

Preferably, if the plate is a whole plate, the bending part of the connection is not convenient to bend and adjust again, so that in order to facilitate the angle adjustment, the utility model is provided with an adjusting part 33 on the connecting part 32, and the adjusting part 33 comprises an adjusting hole 310 and an adjusting plate 311. As shown in fig. 5, the adjustment hole 310 is disposed at the connection portion of the connection portion 32 and the support portion 34 and is located on the connection portion 32; the adjusting plate 311 is a plate, one end of the adjusting plate 311 is connected with the supporting part 34, and the other end is lapped on the adjusting hole 310; a cover plate 313 covering the adjustment plate 311 is provided on the adjustment hole 310, and both ends of the cover plate 313 are fixedly provided on the connection part 32. Therefore, the bending during adjustment is convenient, and certain connection strength can be ensured.

Preferably, in order to facilitate the stable and tight connection of the entire connector 3 to the arch pipe 1, the arch pipe groove 36 is provided in a quarter to half arc, two thirds of half arc being the best choice, fastening parts 35 are provided at both sides of the arch pipe groove 36, and first bolt holes 37 are provided on the fastening parts 35, so that prestress is generated by the bending angle of the supporting parts 34 and the arch pipe groove 36 when fastening, thereby making the connection more tight.

Preferably, in order to make the strength of the actual connection support better, the support portion 34 is provided with first reinforcing ribs 38; the vertical tube groove 31 is provided with a second reinforcing rib 39.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The connecting structure of the greenhouse longitudinal pipe and the arch pipe comprises the arch pipe (1), the longitudinal pipe (2), the connector (3) and the U-shaped bolt (4); the method is characterized in that: the longitudinal pipe (2) is connected to the arch pipe (1) through the connector (3), and the connector (3) is fastened to the arch pipe (1) through a U-shaped bolt; the connector (3) is arranged to be an inverted V-shaped adjustable connecting clamp for a vertical pipe (2) formed by bending a plate, the connector (3) comprises a vertical pipe groove (31), a connecting part (32), a supporting part (34) and an arch pipe groove (36), the vertical pipe groove (31) is arranged to be an arc matched with the vertical pipe (2), connecting parts (32) are symmetrically arranged on two sides of the vertical pipe groove (31), the connecting parts (32) are connected with the supporting part (34), the supporting part (34) is connected with the arch pipe groove (36), the arch pipe groove (36) is arranged to be an arc matched with a line of the arch pipe (1), first bolt holes (37) are formed in two sides of the arch pipe groove (36), and the U-shaped bolts (4) are fastened with the arch pipe (1) through the first bolt holes (37).

2. The connection structure of a vertical pipe and an arch pipe of a greenhouse according to claim 1, wherein: the connecting part (32) is provided with a second bolt hole, and second bolt hole pieces on two sides of the vertical pipe groove (31) are provided with adjusting bolts.

3. The connection structure of a vertical pipe and an arch pipe of a greenhouse according to claim 2, wherein: an adjusting part (33) is arranged on the connecting part (32), and the adjusting part (33) comprises an adjusting hole (310) and an adjusting plate (311); the adjusting hole (310) is arranged at the joint of the connecting part (32) and the supporting part (34) and is positioned on the connecting part (32); the adjusting plate (311) is arranged as a plate, one end of the adjusting plate (311) is connected with the supporting part (34), and the other end is lapped on the adjusting hole (310); a cover plate (313) for covering the adjusting plate (311) is arranged on the adjusting hole (310), and two ends of the cover plate (313) are fixedly arranged on the connecting part (32).

4. The connection structure of a vertical pipe and an arch pipe of a greenhouse according to claim 1, wherein: the arch pipe groove (36) is arranged as a quarter to half arc, fastening parts (35) are arranged on two sides of the arch pipe groove (36), and the first bolt holes (37) are arranged on the fastening parts (35).

5. The connection structure of a vertical pipe and an arch pipe of a greenhouse according to claim 1, wherein: a first reinforcing rib (38) is provided on the support part (34).

6. The connection structure of a vertical pipe and an arch pipe of a greenhouse according to claim 1, wherein: the vertical tube groove (31) is provided with a second reinforcing rib (39).