CN202804611U - Pressing device of junction box supports - Google Patents

Abstract

The utility model relates to a pressing device of junction box supports. The pressing device of the junction box supports comprises a base. A groove is formed in the base and matched with a junction box in shape. A fixed rod is arranged on one side of the groove, an air cylinder is fixed on one side of the fixed rod, a pressing block is fixedly connected with the lower end of a piston rod of the air cylinder, and the pressing block is arranged above the groove. The lower surface of the pressing block extends downwards and is provided with a plurality of pressing rods. The shape of the pressing rods is matched with that of the junction box supports. The number of the pressing rods is fitted with that of the supports in the junction box. The pressing device is specially used for the supports in the junction box, convenient to operate and saving in time and labor.

Description

A kind of terminal bracket hold down gag

Technical field

The utility model relates to a kind of aid for photovoltaic junction box production installation, relates in particular to a kind of hold down gag that is used for compressing support.

Background technology

On the box body of photovoltaic junction box support is installed, the upper spring of support need to be pressed on the support, usually adopts in the prior art, knocks in by hand-held tool by hand, wastes time and energy like this, and qualification rate is lower.

Summary of the invention

In order to overcome the above-mentioned deficiency of prior art, the utility model provides a kind of terminal bracket hold down gag.

The technical scheme in the invention for solving the technical problem is:

A kind of terminal bracket hold down gag, comprise base, be provided with the groove with the terminal box form fit on the base, one side of described groove is provided with fixed bar, one side of described fixed bar is fixed with a cylinder, and the lower end of the piston rod of described cylinder is fixedly connected with a briquetting, and described briquetting is positioned at the top of groove, the lower surface of briquetting is extended with depression bar some and that the support shape is suitable downwards, and the number of the number of described depression bar and terminal box inner support is suitable.

As preferably, a side of base is provided with switch, and described switch is electrically connected described cylinder.

During work, the terminal box that installs support is put into groove position, then starting switch, then the piston rod of cylinder promotes briquetting and moves downward and compress the interior support of terminal box, replys depression bar and support coupling again, switch is arranged on a side of base, convenient operation.

The beneficial effects of the utility model are: the utility model is exclusively used in the hold down gag of terminal box inner support, and is easy to operate, time saving and energy saving.

Description of drawings

Fig. 1 is structural representation of the present utility model.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

As shown in Figure 1, a kind of terminal bracket hold down gag, comprise base 5, be provided with the groove 7 with the terminal box form fit on the base 5, a side of groove is provided with fixed bar 2, and a side of fixed bar is fixed with a cylinder 1, the lower end of the piston rod of described cylinder 1 is fixedly connected with a briquetting 3, described briquetting 3 is positioned at the top of groove 7, and the lower surface of briquetting is extended with depression bar 4 some and that the support shape is suitable downwards, and the number of the number of described depression bar 4 and terminal box inner support is suitable.One side of base is provided with switch 6, and described switch 6 is electrically connected described cylinder.

During work, the terminal box that installs support is put into groove 7 position, then starting switch 6, then the piston rod of cylinder 1 promotes briquetting and moves downward and compress the interior support of terminal box, replys depression bar and support coupling again, switch is arranged on a side of base, convenient operation.

The utility model is exclusively used in the hold down gag of terminal box inner support, and is easy to operate, time saving and energy saving.

Claims (2)

1. terminal bracket hold down gag, comprise base, it is characterized in that: be provided with the groove with the terminal box form fit on the described base, one side of described groove is provided with fixed bar, one side of described fixed bar is fixed with a cylinder, the lower end of the piston rod of described cylinder is fixedly connected with a briquetting, described briquetting is positioned at the top of groove, the lower surface of briquetting is extended with depression bar some and that the support shape is suitable downwards, and the number of the number of described depression bar and terminal box inner support is suitable.

2. a kind of terminal bracket hold down gag according to claim 1, it is characterized in that: a side of described base is provided with switch, and described switch is electrically connected described cylinder.