阅读说明：本技术 一种辅助阀门开关用具 (Auxiliary valve switch apparatus ) 是由 李卫向 李文钢 于 2020-06-04 设计创作，主要内容包括：本发明公开了一种辅助阀门开关用具,包括：固定板、连接杆、手柄,所述固定板为倒U型板,所述固定板的上面与连接杆的下端固定连接,所述连接杆的上端与手柄固定连接。本发明加工制作简单,喷淋浇水操作方便快捷,安全稳固,可重复使用、费用低廉,提高了工作效率,杜绝了安全隐患问题的产生。(The invention discloses an auxiliary valve switch appliance, comprising: the fixing plate is an inverted U-shaped plate, the upper surface of the fixing plate is fixedly connected with the lower end of the connecting rod, and the upper end of the connecting rod is fixedly connected with the handle. The invention has the advantages of simple processing and manufacturing, convenient and fast spray watering operation, safety, stability, repeated use and low cost, improves the working efficiency and avoids the potential safety hazard.)

1. An auxiliary valve opening and closing appliance, said appliance comprising: the fixing plate is an inverted U-shaped plate, the upper surface of the fixing plate is fixedly connected with the lower end of the connecting rod, and the upper end of the connecting rod is fixedly connected with the handle.

2. The implement of claim 1, wherein the handle is a horizontal plate.

3. The appliance of claim 1, wherein the connecting rod is a vertically long rod.

4. The implement of claim 1, wherein the handle length is less than the fixation plate length.

5. The tool as claimed in claim 1, wherein the fixing plate, the connecting rod and the handle are made of steel.

Technical Field

The invention belongs to the field of municipal engineering, and particularly relates to an auxiliary valve opening and closing tool.

Background

The green water spraying mode for green belt is that spraying nozzles are laid in different parts of green land of lawn, and the spraying nozzles control the on-off of water spraying through the main valve switch in the water feeding well near the green land: this mode needs operating personnel to enter into the water-feeding well, adopts both hands to move and rotates the main valve switch and opens and close control and spray, and labor efficiency is low, and has the personnel and cuts the potential safety hazard such as rubbing and damaging to pieces, influences the smooth going on that sprays and water.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present invention provides an auxiliary valve opening and closing device.

The invention is realized by the following technical scheme.

An auxiliary valve opening and closing appliance, said appliance comprising: the fixing plate is an inverted U-shaped plate, the upper surface of the fixing plate is fixedly connected with the lower end of the connecting rod, and the upper end of the connecting rod is fixedly connected with the handle.

Further, the handle is a horizontal plate.

Further, the connecting rod is a vertical long rod.

Further, the handle length is less than the fixed plate length.

Furthermore, the fixing plate, the connecting rod and the handle are all made of steel.

The auxiliary valve switch tool has the advantages that the auxiliary valve switch tool is simple to process and manufacture, convenient and fast to spray and water, safe, stable, reusable and low in cost, working efficiency is improved, and potential safety hazards are avoided.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the present invention in use.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, an auxiliary valve opening and closing tool includes: fixed plate 1, connecting rod 2, handle 3, fixed plate 1 are the template of falling the U, and connecting rod 2 is vertical stock, and handle 3 is the horizontal plate, and handle length is less than fixed plate length, the higher authority of fixed plate 1 and the lower extreme fixed connection (the welding) of connecting rod 2, the upper end and the 3 fixed connection (the welding) of handle of connecting rod 2. The handle and the connecting rod are made of steel pipes, and the fixing plate is made of channel steel.

As shown in fig. 2, the manufacturing method: 1) the short steel pipe of cutting is as horizontal handle 3, and the long steel pipe of cutting is as connecting rod 2, and length is the suitable ergonomic distance of water-feeding well main valve 4 upper surface to the human abdomen height, and the upper end of connecting rod 2 is perpendicular with the middle part of handle 3 and is welded: 2) and cutting an inverted U-shaped channel steel as a fixing plate 1, welding the lower end of a connecting rod 2 with the middle position of the upper surface of the fixing plate 1, and enabling a handle 3 to be parallel to the fixing plate 1 to finish the manufacture of the auxiliary valve switch tool.

The using method comprises the following steps: an operator stands on the ground outside an upper well, the fixing plate 1 of the auxiliary valve switching tool extends into one valve rod 5 of a main valve in the upper well, the fixing plate 1 is clamped and fixed on the valve rod 5, the valve rod 5 is obliquely arranged in the fixing plate 1 (namely along the diagonal direction of two ends of the fixing plate 1), the handle 3 is manually rotated, and the main valve 4 can be opened for green land spraying; when the spraying is required to be finished, the handle 3 is rotated reversely, and then the main valve 4 can be closed, and the spraying is finished.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention. It should be noted that other equivalent modifications can be made by those skilled in the art in light of the teachings of the present invention, and all such modifications can be made as are within the scope of the present invention.