CN107149193A - It is equipped with the double-decker building safety cap of spring buffer - Google Patents

Abstract

A kind of double-decker building safety cap for being equipped with spring buffer of this disclosure of the invention, is related to building auxiliary equipment field, specially a kind of safety cap.The housing of existing safety cap is typically not very thick, and common thickness is 3MM or so, and its shock-absorbing capacity is not good.This invention aims to provide a kind of double-decker building safety cap for being equipped with spring buffer, for up to this purpose, this invention mainly contains：Some buffer springs of cap and outer both the caps of steel in cap in capouch, the outer cap of steel, the connection capouch, wherein：Cap is made up of high mechanical properties resin material in capouch, inside there is lining cloth, lining cloth thickness about 15MM；The outer cap of the steel is made up of aluminum alloy materials, thickness about 3MM；One week outer edge of the annular of cap is uniformly distributed 20 to three ten small sircle holes in the capouch, and one week outer edge of annular of the outer cap of the steel is uniformly distributed 20 to three ten small sircle holes, foregoing whole circular holes it is total identical.From the above it can be seen that this invention is with the higher beneficial effect of shock-absorbing capacity.

Description

It is equipped with the double-decker building safety cap of spring buffer

Technical field

This invention is related to building auxiliary equipment field, specially a kind of safety cap.

Background technology

The housing of existing safety cap is typically not very thick, and common thickness is 3MM or so, and its shock-absorbing capacity is not good.

The content of the invention

This invention aims to provide a kind of double-decker building safety cap for being equipped with spring buffer, for up to this purpose, this is invented Technical scheme be described below：

A kind of double-decker building safety cap for being equipped with spring buffer, it is characterized in that：

Mainly contain：

Some buffer springs of cap and outer both the caps of steel in cap in capouch, the outer cap of steel, the connection capouch, wherein：Capouch Interior cap is made up of high mechanical properties resin material, inside there is lining cloth, lining cloth thickness about 15MM；

The outer cap of the steel is made up of aluminum alloy materials, the MM of thickness about 3；

One week outer edge of the annular of cap is uniformly distributed 20 to three ten small sircle holes in the capouch,

One week outer edge of annular of the outer cap of the steel is uniformly distributed 20 to three ten small sircle holes, the sum of foregoing whole circular holes Identical, its position is corresponded；

Length reaches 50MM high resiliency spring between every a pair corresponding two circular holes, in addition to after a complete elongation, At the construction field (site), its is in running order, now full extension, by cap in the capouch, and outer both the caps of steel are strutted completely, are made The distance of the two is 50MM；

If construction terminate, return to lobby, can with pin by cap outside the steel down firmly step on, cap and steel in the capouch Outer cap can contact with each other both this, in the presence of automatic locking mechanism, the two automatic fastening, now, cap in the capouch It is zero with the Distance Shortened of cap outside steel therebetween, from the point of view of outward appearance, such as common safety cap.

From the above it can be seen that this invention is with the higher beneficial effect of shock-absorbing capacity.

Embodiment

First embodiment is illustrated as：

A kind of double-decker building safety cap for being equipped with spring buffer, it is characterized in that：

Mainly contain：

Some buffer springs of cap and outer both the caps of steel in cap in capouch, the outer cap of steel, the connection capouch, wherein：Capouch Interior cap is made up of high mechanical properties resin material, inside there is lining cloth, lining cloth thickness about 15MM；

The outer cap of the steel is made up of aluminum alloy materials, the MM of thickness about 3；

One week outer edge of the annular of cap is uniformly distributed 20 to three ten small sircle holes in the capouch,

One week outer edge of annular of the outer cap of the steel is uniformly distributed 20 to three ten small sircle holes, the sum of foregoing whole circular holes Identical, its position is corresponded；

Length reaches 50MM high resiliency spring between every a pair corresponding two circular holes, in addition to after a complete elongation, At the construction field (site), its is in running order, now full extension, by cap in the capouch, and outer both the caps of steel are strutted completely, are made The distance of the two is 50MM；

If construction terminate, return to lobby, can with pin by cap outside the steel down firmly step on, cap and steel in the capouch Outer cap can contact with each other both this, in the presence of automatic locking mechanism, the two automatic fastening, now, cap in the capouch It is zero with the Distance Shortened of cap outside steel therebetween, from the point of view of outward appearance, such as common safety cap.

Claims (1)

1. a kind is equipped with the double-decker building safety cap of spring buffer, it is characterized in that：

Mainly contain：

Some buffer springs of cap and outer both the caps of steel in cap in capouch, the outer cap of steel, the connection capouch, wherein：Capouch Interior cap is made up of high mechanical properties resin material, inside there is lining cloth, lining cloth thickness about 15MM；

The outer cap of the steel is made up of aluminum alloy materials, the MM of thickness about 3；

One week outer edge of the annular of cap is uniformly distributed 20 to three ten small sircle holes in the capouch,

One week outer edge of annular of the outer cap of the steel is uniformly distributed 20 to three ten small sircle holes, the sum of foregoing whole circular holes Identical, its position is corresponded；

Length reaches 50MM high resiliency spring between every a pair corresponding two circular holes, in addition to after a complete elongation, At the construction field (site), its is in running order, now full extension, by cap in the capouch, and outer both the caps of steel are strutted completely, are made The distance of the two is 50MM；

If construction terminate, return to lobby, can with pin by cap outside the steel down firmly step on, cap and steel in the capouch Outer cap can contact with each other both this, in the presence of automatic locking mechanism, the two automatic fastening, now, cap in the capouch It is zero with the Distance Shortened of cap outside steel therebetween, from the point of view of outward appearance, such as common safety cap.