characteristic:

(1)本產品主要采用電焊連接，可用于基坑邊緣等各種工程施工的臨時保護。

(1) This product is mainly connected by electric welding and can be used for temporary protection of various engineering construction such as the edge of foundation pit.

(2)防護欄性能強，外形美觀，警示醒目。

(2) The protective fence has strong safety performance, beautiful appearance and eye-catching warning.

目的：

Purpose:

用于施工現場的保護。這是一種高度靈活的保護產品，可以重復使用。

For the protection of the construction site. This is a highly flexible protection product that can be reused.

優勢：

Advantages:

防護欄采用當前新的調頻無縫焊接技術，使焊接點會更好。良好的抵抗力;不怕磨損、雨水和老化。靈活性;地面用膨脹螺絲固定，工程完成后可拆卸重復使用。

The protective fence adopts the current new frequency modulation seamless welding technology, so that the welding points will be better. Good resistance; Not afraid of wear, rain and aging. Flexibility; The ground is fixed with expansion screws, which can be disassembled and reused after the project is completed.

功能：

Function:

分離功能、阻斷功能、報警功能。

Separation function, blocking function and alarm function.

使用范圍：

Scope of use:

臨邊防護欄的施工現場的防護也廣泛應用于配電維護、電氣維護、改造施工、交通運輸、公司警戒線設置等停靠場所。

The protection of the construction site of the edge protective fence is also widely used in power distribution maintenance, electrical maintenance, reconstruction construction, transportation, company warning line setting and other parking places.

1.當基坑開挖深度達到2m或以上時，一定要在其周圍安裝防護欄桿。

1. When the excavation depth of the foundation pit reaches 2m or more, protective railings must be installed around it.

2、橫桿高度不應小于1.2m，立桿之間不應大于2m.

2. The height of cross bar shall not be less than 1.2m, and the height between vertical bars shall not be more than 2m

臨邊防護欄

Edge guard

類型：

Type:

有許多種邊界護欄，通常是醒目的紅色和白色，黑色和黃色。欄桿的固定及其與上下橫桿的連接，整體結構和強度應受1000牛頓的外力作用;如果車輛或物體之間可能發生碰撞，應采取增加軌道橫截面或加密軌道柱的間距和嵌入深度等措施。13號警示牌可掛在護欄外，14號警示牌可掛在護欄內，如常見的警示語：平安生產人人有責;基坑有危險，請不要靠近等。

There are many kinds of boundary guardrails, usually eye-catching red and white, black and yellow. For the fixation of handrail and its connection with upper and lower cross bars, the overall structure and strength shall be subject to the external force of 1000 Newtons; If collision may occur between vehicles or objects, measures such as increasing the track cross section or densifying the spacing and embedded depth of track columns shall be taken. No. 13 warning sign can be hung outside the guardrail and No. 14 warning sign can be hung inside the guardrail, such as the common warning: everyone is responsible for safe production; The foundation pit is dangerous. Please don't get close to it.

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