CN210054022U

CN210054022U - Clamp spring and clamp installation detacher for plastic film greenhouse

Info

Publication number: CN210054022U
Application number: CN201920595033.3U
Authority: CN
Inventors: 周金环
Original assignee: Tianjin Shengze Hua Technology Co Ltd
Current assignee: Tianjin Shengze Hua Technology Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-02-14
Anticipated expiration: 2029-04-28

Abstract

The utility model provides a ware is dismantled in installation of jump ring clamp for plastic film greenhouse, includes jump ring hook, centre sill, its characterized in that: the middle beam is a rod-shaped body, the side surfaces of two ends of the middle beam are back-to-back provided with protruding flat hooks with different heights, wherein the shorter hook is a snap spring hook, the higher hook is a hoop hook, and the middle beam on the back side of the snap spring hook is provided with a triangular protrusion. The beneficial effects of the utility model are that simple structure, convenient to use, high efficiency can effectively protect plastic film.

Description

Clamp spring and clamp installation detacher for plastic film greenhouse

Technical Field

The utility model relates to a jump ring installation detacher, in particular to film greenhouse jump ring clamp installation detacher.

Background

In the field of facility agriculture technology, greenhouse technology is widely used in agricultural production. In the plastic film greenhouse engineering technology, a plastic film is usually used in cooperation with a clamping groove and a clamping spring to realize fixation on a greenhouse. The clamp spring is externally provided with a plastic dipping layer, and the plastic dipping layer has certain elasticity and can protect the plastic film from being damaged in the clamping groove. The clamping groove can be fixed on the greenhouse framework by using self-tapping self-drilling nails and can also be fixedly connected with the greenhouse framework by special fixing connectors. The fixing mode is quick and simple. When the clamp spring is installed in the clamping groove, the tail portion is difficult to install manually, and a sharp-nose pliers or a screwdriver is generally used for installing the tail portion of the clamp spring in the clamping groove. When the plastic film or the clamp spring is replaced, the clamp spring needs to be detached. Because the clamp spring is clamped in the clamping groove and cannot be taken out by hands, one end of the clamp spring is taken out of the clamping groove by generally using a sharp-nose pliers or a screwdriver, and then the clamp spring is detached by hands. When the operation is improper in the process of using the sharp-nose pliers or the screwdriver, the tool is easy to damage the plastic film, and the service life of the plastic film is influenced.

In the plastic film greenhouse, the film fixing clamp is used for fixing the plastic film on the film rolling pipe, the film rolling pipe is connected with an output shaft of the film rolling device, and the film rolling device drives the film rolling pipe to rotate to roll up or put down the plastic film for ventilation of the greenhouse. When the film fixing clamp is installed, the opening direction is pressed into the film rolling pipe in a sleeved mode, and the plastic film is fixed on the film rolling pipe. When the plastic film needs to be replaced, a sharp-nose pliers or a screwdriver is generally used for inserting into a gap between the film fixing clamp and the film rolling pipe, and the film fixing clamp is pried. The tools used are also prone to damage to the plastic film.

Disclosure of Invention

Use the problem that ordinary instrument easily leads to plastic film to damage in order to solve jump ring, clamp installation and dismantlement, the utility model provides a jump ring clamp installation puller for plastic film greenhouse is used for jump ring, clamp installation, dismantlement specially, and convenient to use, high efficiency protect plastic film not receive the damage. The specific technical scheme is that, a plastic film is jump ring clamp installation puller for greenhouse, including jump ring hook, centre sill, its characterized in that: the middle beam is a rod-shaped body, the side surfaces of two ends of the middle beam are back-to-back provided with protruding flat hooks with different heights, wherein the shorter hook is a snap spring hook, the higher hook is a hoop hook, and the middle beam on the back side of the snap spring hook is provided with a triangular protrusion.

The beneficial effects of the utility model are that simple structure, convenient to use, high efficiency can effectively protect plastic film.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the use of the circlip hook of the present invention;

fig. 3 is a schematic view of the use of the clip hook of the present invention.

Detailed Description

As shown in figure 1, the clamp spring and hoop installation and disassembly device for the plastic film greenhouse comprises a clamp spring hook 1, a hoop hook 2 and a middle beam 4, wherein the middle beam 4 is a rod-shaped body, the side surfaces of two ends of the middle beam are back-to-back provided with protruding flat hooks with different heights, the lower side is the clamp spring hook 1, the higher side is the hoop hook 2, and the middle beam 4 at the back side of the clamp spring hook 1 is provided with a triangular protrusion 3.

As shown in fig. 2 and 3, in use,

the clamp spring is disassembled, the middle beam 4 is held by hand, the protrusion 3 is used for supporting the edge of the clamp spring groove, the clamp spring hook 1 hooks the clamp spring, and the clamp spring is pried out by using a lever principle.

And installing a clamp spring, holding the position of the middle beam 4 by hand, reversely compressing the clamp spring by the clamp spring hook 1, and pushing the clamp spring into the clamp spring groove by utilizing the elasticity of the clamp spring.

The clamp is disassembled, the middle beam 3 of the clamp spring hook 1 is held by hands, the clamp hook 2 is inserted into the reserved groove of the clamp, and the clamp is pried out by using a lever principle.

Claims

1. The utility model provides a plastic film is jump ring clamp installation detacher for greenhouse, includes jump ring hook (1), clamp hook (2), intermediate beam (3), its characterized in that: the middle beam (3) is a rod-shaped body, the side surfaces of two ends of the middle beam are back-to-back provided with protruding flat hooks with different heights, the shorter one is a clamp spring hook (1), the higher one is a hoop hook (2), and a triangular protrusion is arranged on the middle beam (3) at the back side of the clamp spring hook (1).