CN213044393U

CN213044393U - Quick fastener for arch tube and crossbeam of greenhouse

Info

Publication number: CN213044393U
Application number: CN201921829812.1U
Authority: CN
Inventors: 王玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2021-04-27
Anticipated expiration: 2029-10-25

Abstract

The utility model provides a quick buckle of warmhouse booth arch pipe and crossbeam, include: a fastener, a transverse plate, a movable shaft and a pipe supply connecting piece, wherein the left end of the fastener is provided with a mounting part, the right end of the fastener is provided with a fastening part, the angle of the pipe supply connecting piece is convenient to adjust through the arrangement of the movable shaft, so that the pipe supply connecting piece is convenient to adapt to pipe supplies with different bending angles, the practicability of the buckling device is improved, through the arrangement of the elastic piece and the return spring, the fastener and the supply pipe connecting piece can adapt to the sizes of the cross beam and the supply pipe, the friction force between the supply pipe and the clamping plate is increased through the rubber pad, the displacement of the supply pipe connecting piece is avoided, the clamping block is clamped in the groove through moving the movable rod, the movable rod is limited, the stability between the movable rod and the pipe supply connecting piece is effectively improved, the separation is not easy, and the clamping block is extruded towards the inner side by the push plate, so that the movable rod can move upwards, and the supply pipe is convenient to mount.

Description

Quick fastener for arch tube and crossbeam of greenhouse

Technical Field

The utility model relates to a big-arch shelter field, specificly relate to a quick fastener of warmhouse booth arch pipe and crossbeam.

Background

The greenhouse is also called a greenhouse, can transmit light and preserve heat, is used for a facility 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, woods and the like in low-temperature seasons, has multiple types, and can be divided into a great variety according to different roof truss materials, lighting materials, shapes, heating conditions and the like.

Based on the above description, and retrieve an application number: CN 201820456234.0's utility model patent, it is about a connecting device that is used for warmhouse booth arch pipe and crossbeam, including fixed connection's arch pipe fixed establishment and crossbeam fixed establishment, its characterized in that: the arch tube fixing mechanism comprises a shell (1) … …, wherein the right end of the lower transverse plate (71) is connected with the right end of the upper transverse plate (61) through a bolt (63). The positions of the clamping parts can be changed according to the arch tubes with different specifications and sizes through the retrieval finding, so that the arch tubes with different specifications and sizes can be fixed, the types of the connecting devices are reduced, and the connection is simpler and more convenient.

After retrieval and analysis, the existing fastener cannot adapt to the bending radian of the supply pipe in greenhouse construction, so that the practicability of the fastener is reduced, and the like.

SUMMERY OF THE UTILITY MODEL

The technical problem that the above-mentioned background art provided is solved to this kind of device, provides a quick fastener of warmhouse booth arch tube and crossbeam, includes: the left end of the fastener is provided with a mounting part, and the right end of the fastener is provided with a fastening part.

Preferably, the mounting member includes: the transverse plates are respectively arranged on two sides of the middle part of the left end of the fastener, and a fixing rod is connected between the two transverse plates in a penetrating manner.

Preferably, the left end of the movable shaft is movably connected with a connecting shaft, and the right end of the movable shaft is fixedly connected with a clamping shaft.

Preferably, supply union coupling fixed connection at the right-hand member of card axle, and supply union coupling's four inboard end all joints to have reset spring.

Preferably, reset spring's inboard joint has the cardboard, and the cardboard is the arc form to the inboard of cardboard is closely laminated and is had the rubber pad.

Preferably, the fastening member includes: supply union coupling spare and movable rod, the right side upper end that supplies union coupling spare is the opening setting, and supplies union coupling spare's opening part both ends all to be provided with the recess to swing joint has the movable rod in the recess of upper end.

Preferably, the right side of the lower end of the movable rod is integrally provided with a clamping block, the right side of the groove at the lower end is provided with a clamping groove, and the right end of the clamping groove is in through connection with a push plate.

Preferably, the four sides of the fastener are provided with elastic pieces, and the four elastic pieces are respectively arranged symmetrically.

Has the advantages that:

the angle of the pipe supply connecting piece is convenient to adjust through the arrangement of the movable shaft, so that the pipe supply connecting piece is convenient to adapt to pipe supplies with different bending angles, and the practicability of the tightener is improved;

through the arrangement of the elastic piece and the return spring, the fastener and the supply pipe connecting piece can adapt to the sizes of the cross beam and the supply pipe, and the friction force between the supply pipe and the clamping plate is increased through the rubber pad, so that the displacement of the supply pipe connecting piece is avoided;

through removing the movable rod for in the fixture block card goes into the recess, carry on spacingly to the movable rod, effectual improvement movable rod and supply the steadiness between the union coupling spare, be difficult for breaking away from, and extrude the fixture block to the inboard through the push pedal, make the movable rod can upwards remove, be convenient for install supplying the pipe.

Drawings

Fig. 1 is a schematic view of the overall plane structure of the present invention.

Fig. 2 is a schematic top view of the connecting member for a middle supply pipe of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in the present invention.

In FIGS. 1-3: 1-fastener, 2-supply pipe connecting piece, 3-movable shaft, 4-connecting shaft, 5-elastic piece, 6-transverse plate, 7-fixed rod, 8-clamping shaft, 9-groove, 10-movable rod, 11-reset spring, 12-clamping plate, 13-rubber pad, 14-clamping block, 15-push plate and 16-clamping groove.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a quick fastener for arch tubes and beams of a greenhouse comprises: the pipe-feeding device comprises a fastener 1, a transverse plate 6, a movable shaft 3 and a pipe-feeding connecting piece 2, wherein the left end of the fastener 1 is provided with a mounting part, and the right end of the fastener 1 is provided with a fastening part.

Preferably, the mounting member includes: diaphragm 6, loose axle 3 and supply pipe connecting piece 2, diaphragm 6 sets up respectively in the left end middle part both sides of detaining 1, and run through connection has dead lever 7 between two diaphragms 6, the left end swing joint of loose axle 3 has connecting axle 4, and the right-hand member fixedly connected with card axle 8 of loose axle 3, through the setting of loose axle 3, be convenient for adjust the angle that supplies pipe connecting piece 2, make supply pipe connecting piece 2 be convenient for adapt to the supply pipe of different bending angle, in order to improve this detaining 1's practicality.

Preferably, supply 2 fixed connection of union coupling spare at the right-hand member of card axle 8, and supply four equal joints in inboard end of union coupling spare 2 to have reset spring 11, reset spring 11's inboard joint has cardboard 12, and cardboard 12 is the arc form, and the inboard of cardboard 12 is closely laminated with rubber pad 13, four sides of fastener 1 all are provided with elastic component 5, and four elastic component 5 are the symmetry respectively and set up, setting through elastic component 5 and reset spring 11, make fastener 1 and supply union coupling spare 2 can adapt to the size of crossbeam and supply pipe.

Preferably, the fastening member includes: supply union coupling 2 and movable rod 10, the right side upper end that supplies union coupling 2 is the opening setting, and the opening part both ends that supply union coupling 2 all are provided with recess 9, and swing joint has movable rod 10 in the recess 9 of upper end, the lower extreme right side integration of movable rod 10 is provided with fixture block 14, and the recess 9 right side of lower extreme is provided with draw-in groove 16, and the right-hand member through connection of draw-in groove 16 has push pedal 15, through removing movable rod 10, make fixture block 14 card go into in the recess 9, it is spacing to movable rod 10, effectual improvement movable rod 10 and the steadiness between the supply union coupling 2.

The working principle is as follows:

when the quick tightener for the arch tubes and the beams of the greenhouse of the utility model is installed, firstly, the fixed rod 7 is disassembled, the two ends of the tightener 1 are separated by the two transverse plates 6, so as to fix the beams, then the movable shaft 3 on the connecting shaft 4 is used to drive the clamping shaft 8 and the pipe supply connecting piece 2 to adjust the angle of the pipe supply, so that the pipe supply connecting piece 2 is convenient to adapt to the pipe supply with different bending angles, then the clamping block 14 is extruded to the inner side by the push plate 15, the movable rod 10 can be moved upwards by moving, so that the pipe supply connecting piece 2 is arranged with an opening at one end, so as to be convenient to install the pipe supply, and the pipe supply is installed on the four clamping plates 12, the outer wall of the pipe supply is convenient to be attached by the arc-shaped clamping plates 12, so that the connection is more stable, then the clamping block 14 is clamped into the groove 16 by moving the movable, finally, the elastic piece 5 and the return spring 11 are stretched and compressed, so that the tightener 1 and the clamping plate 12 can adapt to the sizes of the cross beam and the supply pipe, the friction force between the supply pipe and the clamping plate 12 is increased through the rubber pad 13, and the displacement of the supply pipe connecting piece 2 is avoided.

Claims

1. A quick fastener of warmhouse booth arch tube and crossbeam includes: detain ware (1), diaphragm (6), loose axle (3), supply union coupling spare (2), its characterized in that: the left end of the tightener (1) is provided with a mounting part, and the right end of the tightener (1) is provided with a fastening part.

2. The greenhouse arch-pipe and beam quick fastener of claim 1, wherein: the mounting member includes: the pipe connecting piece comprises transverse plates (6), a movable shaft (3) and a pipe connecting piece (2), wherein the transverse plates (6) are respectively arranged on two sides of the middle part of the left end of the fastener (1), and a fixing rod (7) is connected between the two transverse plates (6) in a penetrating manner.

3. The greenhouse arch-pipe and beam quick fastener of claim 2, wherein: the left end of the movable shaft (3) is movably connected with a connecting shaft (4), and the right end of the movable shaft (3) is fixedly connected with a clamping shaft (8).

4. The greenhouse arch-pipe and beam quick fastener of claim 2, wherein: supply pipe connecting piece (2) fixed connection at the right-hand member of card axle (8), and supply the inboard four ends of pipe connecting piece (2) all joint to have reset spring (11).

5. The greenhouse arch pipe and beam quick fastener of claim 4, wherein: the inner side of the reset spring (11) is clamped with a clamping plate (12), the clamping plate (12) is arc-shaped, and the inner side of the clamping plate (12) is tightly attached with a rubber pad (13).

6. The greenhouse arch-pipe and beam quick fastener of claim 1, wherein: the fastening member includes: supply union coupling spare (2) and movable rod (10), the right side upper end that supplies union coupling spare (2) is the opening setting, and supplies union coupling spare (2) the opening part both ends all to be provided with recess (9) to swing joint has movable rod (10) in recess (9) of upper end.

7. The greenhouse arch-pipe and beam quick fastener of claim 6, wherein: a clamping block (14) is integrally arranged on the right side of the lower end of the movable rod (10), a clamping groove (16) is formed in the right side of the groove (9) in the lower end of the movable rod, and a push plate (15) is connected to the right end of the clamping groove (16) in a penetrating mode.

8. The greenhouse arch-pipe and beam quick fastener of claim 1, wherein: elastic pieces (5) are arranged on four sides of the fastener (1), and the four elastic pieces (5) are symmetrically arranged.