Clamp type refractory material mounting clip and using method thereof

A technology for installation clips and clamping teeth, which is applied to furnaces, lighting and heating equipment, lining repairs, etc., can solve problems such as installation difficulties, falling off, friction fatigue, etc., to increase production energy consumption, reduce operating time, and reduce The effect of labor intensity

CN109210943BActive Publication Date: 2021-08-13SHANGHAI BAODING ENVIRONMENT PROTECTION ENG TECH & SERVICES +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-08-13

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Abstract

The invention relates to the field of furnace lining construction and repair, in particular to a jamming type refractory mounting clip and its use method. A clamping tooth-type refractory mounting clip, comprising a circular bottom plate (1), characterized in that: it also includes a support plate (2) and clamping teeth (3), and at least three fan-shaped blocks are washed away from the bottom plate (1) to form There are at least three fan-shaped holes (12); the triangular block between two adjacent fan-shaped holes (12) becomes a support plate (2), and the inner end of the support plate (2) is provided with locking teeth (3). A method for using a clamping-type refractory mounting clip, which is characterized in that: the following steps are carried out sequentially: a. pasting the refractory material; b. installing the internal mounting clip; c. installing the external mounting clip. The invention has the advantages of simple structure, convenient use, reliable installation, high operation efficiency and long service life.
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Description

technical field

[0001] The invention relates to the field of furnace lining construction and repair, in particular to a jamming type refractory mounting clip and its use method. Background technique

[0002] In the refractory installation project of industrial annealing furnace in the metallurgical industry, the refractory installation method of the furnace lining and its auxiliary parts are the key to the lining quality and construction progress. The installation process of industrial furnace lining needs to involve the installation of light-duty, composite structure linings such as layered calcium silicate boards, fiberboards, fiber blankets, fiber felts and other refractory materials. Due to factors such as deformation of refractory plates, elastic variables and design dimensions, etc. Installation is difficult. One way is to use plastic ropes or thin iron wires, and use studs as connection points to compress and fix the mesh. This method is time-consuming and labor-inten...

Examples

Embodiment 1

[0032] A locking type refractory mounting clip, including a circular bottom plate 1, a support plate 2 and locking teeth 3, such as figure 1 and figure 2 As shown, the specific structure is:

[0033] The center of the base plate 1 is provided with a circular hole 11 concentric with the base plate 1. At least three fan-shaped blocks are punched out on the base plate 1 to form at least three fan-shaped holes 12. The centers of the fan-shaped holes 12 coincide with the centers of the base plate 1. Evenly distributed around the bottom plate 1; the triangular block between two adjacent fan-shaped holes 12 becomes the support plate 2, and each support plate 2 is inclined in the same direction, so that the envelope of the outer surface of each support plate 2 forms a circular truncated shape, The inner end of the support plate 2 is provided with locking teeth 3 , and the inner end of each locking tooth 3 is enveloped to form a small circular hole 13 concentric with the bottom plate...