CN204013015U - A kind of linear electric motors snow board - Google Patents

Abstract

The utility model discloses a kind of linear electric motors snow board, comprise snow board body, described snow board body adopts glass fiber reinforced unsaturated polyester plastic to make, on the surface of snow board body, be bent into some semicircle cylindricality evagination arcs limit along linear electric motors axis direction interval, the axis on described semicircle cylindricality evagination arc limit and vertical setting of described linear electric motors axis, be provided with some installing holes along linear electric motors axis direction is spaced apart on the flat surface of described snow board body both sides.Semicircle cylindricality evagination arc of the present utility model limit does not directly contact the part parts of linear electric motors inside with snow board body, avoid with the snow board body of accumulated snow, low temperature being passed to the part parts of linear electric motors inside, ensure the normal work of linear electric motors, and snow board body adopts glass fiber reinforced unsaturated polyester plastic to make, there is good heat insulation effect, further ensure that linear electric motors inner components can not work at low temperatures.

Description

A kind of linear electric motors snow board

Technical field

The utility model relates to techniques of linear motor field, particularly a kind of linear electric motors snow board.

Background technology

In daily life, linear electric motors are that driving arrangement carries out straight-line usual means, its application is also boundless, for example, linear electric motors are applied to the linear motor drive system that Beijing Metro S1 line adopts, but these linear electric motors are positioned under open-air atmosphere, thus to winter will accumulated snow, linear electric motors are caused to serious impact.Current linear electric motors are planar structure with snow board 10, offer in its surface some installing holes 20.But snow board 10 gear snow weak effects for the linear electric motors of this planar structure, accumulated snow is easily deposited in its surface, greatly reduces the parts temperature contacting with linear electric motors snow board 10, affects the normal work of linear electric motors.

Utility model content

The purpose of this utility model is for shortcomings and deficiencies of the prior art, provides a kind of linear electric motors snow board that snow is effective and guarantee linear electric motors parts are normally worked that keeps off, to address the above problem.

The technical problem that the utility model solves can realize by the following technical solutions:

A kind of linear electric motors snow board, comprise snow board body, it is characterized in that, described snow board body adopts glass fiber reinforced unsaturated polyester plastic to make, on the surface of snow board body, be bent into some semicircle cylindricality evagination arcs limit along linear electric motors axis direction interval, the axis on described semicircle cylindricality evagination arc limit and vertical setting of described linear electric motors axis, be provided with some installing holes along linear electric motors axis direction is spaced apart on the flat surface of described snow board body both sides.

Owing to having adopted technical scheme as above, semicircle cylindricality evagination arc of the present utility model limit does not directly contact the part parts of linear electric motors inside with snow board body, avoid with the snow board body of accumulated snow, low temperature being passed to the part parts of linear electric motors inside, ensure the normal work of linear electric motors, and snow board body adopts glass fiber reinforced unsaturated polyester plastic to make, there is good heat insulation effect, further ensure that linear electric motors inner components can not work at low temperatures.

Brief description of the drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the structural representation that current linear electric motors are used snow board.

Fig. 2 is the structural representation of a kind of embodiment of the utility model.

Fig. 3 is that the A-A of Fig. 2 is to cutaway view.

Embodiment

For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

Referring to a kind of linear electric motors snow board shown in Fig. 2 and Fig. 3, comprise the snow board body 100 that adopts glass fiber reinforced unsaturated polyester plastic to make, there is good heat insulation effect.On the surface of snow board body 100, be bent into some semicircle cylindricality evagination arcs limit 200 along linear electric motors axis direction interval, arrange vertical with linear electric motors axis of axis on semicircle cylindricality evagination arc limit 200, is provided with some installing holes 300 along linear electric motors axis direction is spaced apart on the flat surface 110 of snow board body 100 both sides.

Semicircle cylindricality evagination arc limit 200 does not directly contact the part parts of linear electric motors inside with snow board body 100, avoid with the snow board body 100 of accumulated snow, low temperature being passed to the part parts of linear electric motors inside, ensure the normal work of linear electric motors.

More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (1)

1. a linear electric motors snow board, comprise snow board body, it is characterized in that, described snow board body adopts glass fiber reinforced unsaturated polyester plastic to make, on the surface of snow board body, be bent into some semicircle cylindricality evagination arcs limit along linear electric motors axis direction interval, the axis on described semicircle cylindricality evagination arc limit and vertical setting of described linear electric motors axis, be provided with some installing holes along linear electric motors axis direction is spaced apart on the flat surface of described snow board body both sides.