CN214661664U - Spring leaf with windproof function - Google Patents

Abstract

The utility model discloses a spring leaf with prevent wind effect, including the stationary blade, the outside cover of stationary blade is equipped with the wind cap, the spring leaf body has all been welded to the top and the bottom of stationary blade, one side bottom of spring leaf body is provided with buffer gear, the round outer wall welding spacing collar of stationary blade, the inner wall welding of wind cap has the joint circle, buffer gear is including the fixed column, the bottom welding of fixed column is on the stationary blade, open at the top of fixed column has the sliding hole, the inside slip grafting of sliding hole has the buffering post, the bottom welding of buffering post has the limiting plate, the bottom of limiting plate is provided with compression spring, open at the top of stationary blade has the mounting hole, the top of spring leaf body is provided with the blotter. The utility model discloses make the spring leaf have good windproof effect, take place the slip phenomenon when avoiding the wind cap to use, improve the stability that the wind cap used, avoid the spring leaf body to warp the damage that the transition leads to, improve the stability and the life-span that the spring leaf used.

Description

Spring leaf with windproof function

Technical Field

The utility model relates to a spring leaf technical field especially relates to a spring leaf with prevent wind effect.

Background

Spring blades come in a variety of shapes and configurations depending on the application. The spring plate can be divided into a straight spring and a bent spring according to the shape, and can be divided into a rectangle, a trapezoid, a triangle, a stage shape, an abnormity and the like according to the shape of the plate.

In the special member, a ventilation structure needs to be provided around the spring member.

In the spring piece in the prior art, the spring piece does not have a good windproof effect, the spring piece body is easy to cause damage when in deformation transition, and the stability of the spring piece in use is relatively poor and the service life is short.

Therefore, it is desirable to design a spring plate with wind-proof function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the spring leaf that exists among the prior art and not having good windproof effect, the spring leaf body is when warping the transition, the shortcoming of the damage that leads to easily, and the spring leaf that has windproof effect who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a spring leaf with prevent wind effect, includes the stationary blade, the outside cover of stationary blade is equipped with the windshield, the spring leaf body has all been welded to the top and the bottom of stationary blade, one side bottom of spring leaf body is provided with buffer gear, the round outer wall welding spacing collar of stationary blade, the inner wall welding of windshield has the joint circle, buffer gear is including the fixed column, the bottom welding of fixed column is on the stationary blade, open at the top of fixed column has the sliding hole, the inside slip of sliding hole is pegged graft and is had the buffering post, the bottom welding of buffering post has the limiting plate, the bottom of limiting plate is provided with compression spring.

Furthermore, the top of stationary blade is opened there is the mounting hole, the top of spring leaf body is provided with the blotter.

Furthermore, the top welding of bumping post has the extension board, the top welding of extension board is in the bottom of spring leaf body.

Furthermore, a second fixing groove is formed in the fixing column, and the bottom of the compression spring is mounted in the second fixing groove through a bolt.

Furthermore, the bottom of the limiting plate is provided with a first fixing groove, and the top of the compression spring is mounted inside the first fixing groove through a bolt.

Furthermore, the fixing piece, the windshield and the spring piece body comprise steel belts, and high temperature resistant layers are arranged on two sides of each steel belt.

Furthermore, one side of the high temperature resistant layer is provided with a corrosion resistant layer, and one side of the corrosion resistant layer is provided with a wear resistant layer.

The utility model has the advantages that:

1. through the wind cap that sets up, the wind cap joint plays windproof effect to the contact thing of spring leaf around the spring leaf, avoids wind to exert an influence to the contact thing for the spring leaf has good windproof effect.

2. Through the spacing collar and the joint circle that set up, joint circle joint in the windshield is in the top and the bottom of spacing collar, and spacing collar can play spacing fixed action to the windshield, takes place the slip phenomenon when avoiding the windshield to use, improves the stability that the windshield used.

3. Through the buffer gear who sets up, compression spring in the buffer gear can play certain support and limiting displacement to the spring leaf body, not only increases the elasticity of spring leaf body, avoids the damage that the transition leads to of spring leaf body deformation simultaneously, improves the stability that the spring leaf body used.

4. Through the corrosion resistant layer and the wearing layer that set up, the corrosion resistant layer can increase the corrosion resistance of windshield, spring leaf body and stationary blade, avoids windshield, spring leaf body and stationary blade surface to take place corrosion, and the wearing layer can increase the wearability of windshield, spring leaf body and stationary blade, improves the life of spring leaf.

Drawings

Fig. 1 is a schematic view of the overall structure of a spring leaf with wind-proof function provided by the present invention;

FIG. 2 is a schematic structural view of a spring leaf body of a spring leaf with wind-proof function according to the present invention;

fig. 3 is a schematic view of an internal structure of a spring leaf with wind-proof function according to the present invention;

fig. 4 is a schematic structural view of a compression spring of a spring leaf with wind-proof function according to the present invention;

fig. 5 is a schematic view of a structure level of the spring leaf with wind-proof function according to the present invention.

In the figure: the wind shield comprises a fixing sheet 1, a wind shield 2, a spring piece body 3, a buffer mechanism 4, a mounting hole 5, a limiting ring 6, a clamping ring 7, a fixing column 8, a sliding hole 9, a buffer column 10, an expansion plate 11, a limiting plate 12, a fixing groove I13, a fixing groove II 14, a compression spring 15, a buffer pad 16, a steel belt 17, a high-temperature-resistant layer 18, a corrosion-resistant layer 19 and a wear-resistant layer 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 5 simultaneously, a spring leaf with windproof function comprises a fixing piece 1, a windproof cover 2 is sleeved outside the fixing piece 1, the windproof cover 2 plays a windproof role on a contact object of the spring leaf to prevent wind from affecting the contact object, so that the spring leaf has good windproof function, spring leaf bodies 3 are welded at the top and the bottom of the fixing piece 1, a buffer mechanism 4 is arranged at the bottom of one side of each spring leaf body 3, a spacing ring 6 is welded on the outer wall of one circle of the fixing piece 1, a clamping ring 7 is welded on the inner wall of the windproof cover 2, the clamping ring 7 is clamped at the top and the bottom of the spacing ring 6, the spacing ring 6 can play a limiting and fixing role on the windproof cover 2 to prevent the windproof cover 2 from sliding when in use, so as to improve the stability of the windproof cover 2, the buffer mechanism 4 comprises a fixing column 8, and the bottom end of the fixing column 8 is welded on the fixing piece 1, the top of fixed column 8 is opened there is slide hole 9, the inside slip grafting of slide hole 9 has buffering post 10, the bottom welding of buffering post 10 has limiting plate 12, the bottom of limiting plate 12 is provided with compression spring 15, compression spring 15 can play certain support and limiting displacement to spring leaf body 3, not only increases spring leaf body 3's elasticity, avoids the damage that spring leaf body 3 warp the transition and lead to simultaneously, improves the stability that spring leaf body 3 used.

Further, the top of stationary blade 1 is opened has mounting hole 5, and mounting hole 5 is convenient for stationary blade 1 to cup joint appointed position, and the top of spring leaf body 3 is provided with blotter 16, and blotter 16 can play the cushioning effect when contacting spring leaf body 3 with other article.

Further, the top welding of cushion post 10 has expansion plate 11, and expansion plate 11 has increased the area of contact of cushion post 10 with spring leaf body 3, and the top welding of expansion plate 11 is in the bottom of spring leaf body 3.

Further, a second fixing groove 14 is formed in the fixing column 8, the bottom of the compression spring 15 is mounted in the second fixing groove 14 through a bolt, and the second fixing groove 14 facilitates the compression spring 15 to be embedded in and mounted on the inner wall of the fixing column 8.

Further, the bottom of the limiting plate 12 is provided with a first fixing groove 13, and the top of the compression spring 15 is mounted inside the first fixing groove 13 through a bolt, and the first fixing groove 13 facilitates the compression spring 15 to be embedded and mounted at the bottom of the limiting plate 12.

Further, the fixing piece 1, the windshield 2 and the spring piece body 3 all comprise a steel strip 17, high-temperature-resistant layers 18 are arranged on two sides of the steel strip 17, and the spring piece has high-temperature-resistant characteristics due to the high-temperature-resistant layers 18.

Further, one side of the high temperature resistant layer 18 is provided with a corrosion resistant layer 19, the corrosion resistant layer 19 prevents the surfaces of the windshield 2, the spring piece body 3 and the stator 1 from being corroded, and one side of the corrosion resistant layer 19 is provided with a wear resistant layer 20.

The working principle is as follows: when the windproof and windproof spring piece is used, the fixing piece 1 is sleeved at a specified position through the mounting hole 5, the windproof cover 2 is sleeved on the fixing piece 1, the clamping ring 7 in the windproof cover 2 is clamped at the top and the bottom of the limiting ring 6, the limiting ring 6 can play a limiting and fixing role on the windproof cover 2, the sliding phenomenon generated when the windproof cover 2 is used is avoided, the use stability of the windproof cover 2 is improved, the windproof cover 2 plays a windproof role on a contact object of the spring piece, the influence of wind on the contact object is avoided, so that the spring piece has a good windproof role, the corrosion resistance of the windproof cover 2, the spring piece body 3 and the fixing piece 1 can be increased by the adopted corrosion-resistant layer 19, the corrosion resistance of the windproof cover 2, the spring piece body 3 and the surface of the fixing piece 1 is avoided, the corrosion resistance of the windproof cover 2, the spring piece body 3 and the surface of the fixing piece 1 can be increased by the wear-resistant layer 20, the wear resistance of the spring piece 3 and the fixing piece 1 are improved in service life, when the spring piece body 3 is extruded by external force, compression spring 15 in buffer gear 4 can play certain support and limiting displacement to spring leaf body 3, not only increases spring leaf body 3's elasticity, avoids spring leaf body 3 to warp the damage that the transition leads to simultaneously, improves the stability that spring leaf body 3 used.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A spring leaf with windproof function comprises a fixed sheet (1) and is characterized in that, the outer part of the fixed piece (1) is sleeved with a windshield (2), the top and the bottom of the fixed piece (1) are welded with spring piece bodies (3), a buffer mechanism (4) is arranged at the bottom of one side of the spring piece body (3), a limit ring (6) is welded on the outer wall of one circle of the fixed piece (1), the inner wall of the windshield (2) is welded with a clamping ring (7), the buffer mechanism (4) comprises a fixed column (8), the bottom end of the fixed column (8) is welded on the fixed sheet (1), the top of the fixed column (8) is provided with a sliding hole (9), the buffer column (10) is inserted in the sliding hole (9) in a sliding mode, a limiting plate (12) is welded at the bottom of the buffer column (10), and a compression spring (15) is arranged at the bottom of the limiting plate (12).

2. A spring leaf with wind-proof function according to claim 1, characterized in that the top of the fixed plate (1) is provided with a mounting hole (5), and the top of the spring leaf body (3) is provided with a cushion pad (16).

3. The spring plate with wind-proof function as claimed in claim 1, wherein the top end of the buffer column (10) is welded with an expansion plate (11), and the top of the expansion plate (11) is welded at the bottom of the spring plate body (3).

4. The spring plate with the wind-proof function as claimed in claim 1, wherein the fixing column (8) is internally provided with a second fixing groove (14), and the bottom of the compression spring (15) is mounted inside the second fixing groove (14) through a bolt.

5. A spring plate with wind-proof function according to claim 1, characterized in that the bottom of the retainer plate (12) is provided with a first fixing groove (13), and the top of the compression spring (15) is mounted inside the first fixing groove (13) by bolts.

6. A spring plate with a wind-proof function according to claim 1, characterized in that the fixing piece (1), the wind-proof cover (2) and the spring plate body (3) each comprise a steel strip (17), and both sides of the steel strip (17) are provided with a high temperature resistant layer (18).

7. A spring leaf with wind-proof function according to claim 6, characterized in that one side of the high temperature resistant layer (18) is provided with a corrosion resistant layer (19), and one side of the corrosion resistant layer (19) is provided with a wear resistant layer (20).

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