一种岩棉夹芯板墙面洞口水幕喷头的定型支架

Abstract

本实用新型提供了一种岩棉夹芯板墙面洞口水幕喷头的定型支架，涉及工业建筑防火分隔技术领域，解决了岩棉夹芯板无法承载水幕管道荷载、牢靠固定管道和影响整洁性的问题，该装置包括装配式支架横梁、装配式支架立柱及装配式连接件，横梁水平岩棉夹芯板墙面，立柱通过连接件垂直固定于横梁下方，并在立柱末端以固定螺栓与墙体两侧牢固连接，横梁上方承载与水幕喷头连通的喷淋水平管，可实现无焊接快速组装和多级高度调节，适应不同洞口尺寸，所有金属构件表面经热浸镀锌处理，耐腐蚀、寿命长，本实用新型的优点是兼具结构稳定、安装便捷、墙面整洁、维护方便及安全可靠等优点，可广泛应用于工业厂房、洁净车间等需设置水幕防火分区的场合。

Claims

1. A fixed bracket for a water curtain nozzle at an opening in a rock wool sandwich panel wall, wherein the bracket is installed at the rock wool sandwich panel wall (1), characterized in that: An opening is provided above the elevation of the rock wool sandwich panel wall (1). The prefabricated support beam (2) is horizontally connected through the opening. The prefabricated support beam (2) is provided with a prefabricated connector (3). The prefabricated support column (4) can be connected to the prefabricated support beam (2) through the prefabricated connector (3). The prefabricated connector (3) is L-shaped. The prefabricated support column (4) is vertically connected to the prefabricated support beam (2). The prefabricated support column (4) is located below the prefabricated support beam (2). A spray horizontal pipe (5) is provided above the prefabricated support beam (2). The spray horizontal pipe (5) is connected to the water curtain nozzle (6) pipe.

2. The fixed bracket for a water curtain sprinkler head for an opening in a rock wool sandwich panel wall as described in claim 1, characterized in that: The prefabricated support beam (2) and the prefabricated support column (4) are provided with a groove-shaped cross section, and the groove-shaped cross section is provided with a number of bolt holes (7) with a spacing of 50mm.

3. The support bracket for a water curtain nozzle at an opening in a rock wool sandwich panel wall, as described in claim 2, is characterized in that: The prefabricated support column (4) has at least two columns.

4. The support bracket for a water curtain sprinkler head for an opening in a rock wool sandwich panel wall, as described in claim 3, is characterized in that: The prefabricated support columns (4) are set on opposite sides of the rock wool sandwich panel wall (1).

5. The support bracket for a water curtain sprinkler head for an opening in a rock wool sandwich panel wall, as described in claim 4, is characterized in that: Several fixing bolts (8) are provided at the opposite end of the prefabricated support column (4) and the prefabricated support beam (2). The fixing bolts (8) are used to fix the prefabricated support column (4) to the load-bearing beam component at the top of the opening of the rock wool sandwich panel wall (1).

6. The support bracket for a water curtain nozzle at an opening in a rock wool sandwich panel wall, as described in claim 2, is characterized in that: The assembled connector (3) includes two sets of angle steel (301), which are vertically connected to form a whole. They are connected by limbs on the same side, with limb tips to limb tips and limb backs to limb backs. The two free limbs of the two sets of angle steel (301) are then connected by ribs (302).

7. The support bracket for a water curtain nozzle at an opening in a rock wool sandwich panel wall, as described in claim 6, is characterized in that: A second bolt hole (303) is provided at the angle steel (301), and the second bolt hole (303) is connected to the bolt hole (7).

8. The support bracket for a water curtain nozzle at an opening in a rock wool sandwich panel wall, as described in claim 7, is characterized in that: The two sets of angle steel (301) are arranged in an L-shape.

9. The support bracket for a water curtain nozzle at an opening in a rock wool sandwich panel wall, as described in claim 8, is characterized in that: The number of the prefabricated connectors (3) is the same as the number of the prefabricated support columns (4).

10. The support bracket for a water curtain nozzle at an opening in a rock wool sandwich panel wall, as described in claim 1, is characterized in that: The prefabricated support beam (2), the prefabricated support column (4), and the prefabricated connector (3) are all hot-dip galvanized.

Images