Title:
REINFORCING DEVICE FOR STABLE FIXING OF BOILER
Document Type and Number:
WIPO Patent Application WO/2021/163871
Kind Code:
A1
Abstract:
Disclosed in the present invention is a reinforcing device for stable fixing of a boiler in the technical field of boilers, comprising a base; two elastic bases are symmetrically arranged on the central top outer wall of the base, the top outer wall of each elastic base is connected to a mounting base, a boiler body is provided at the top outer walls of the two mounting bases, a mounting groove is provided at the central top outer wall of each mounting base, a spring is provided at the bottom inner wall of each mounting groove, the top end of each spring is connected to a pressing rod, the top end of each pressing rod extends to the top outer wall of each mounting base and is attached to the bottom outer wall of the boiler body, and pull rods are provided on the bottom outer wall at the front and rear sides of each pressing rod. In said device, the boiler body presses down the pressing rods, such that the pull rods move downwards along with guide rods and blocking plates, and the space at the top of each blocking plate is increased, increasing the stability of suction cups suctioning to the boiler body, and thus the boiler body will not move up and down; furthermore, when a threaded rod is screwed, two clamping plates move close to each other, so as to fix the boiler body from left and right directions, further improving the stability for fixing the boiler body.
Inventors:
GU BENYONG (CN)
Application Number:
PCT/CN2020/075671
Publication Date:
August 26, 2021
Filing Date:
February 18, 2020
Export Citation:
Assignee:
NANTONG GANGHUA BOILER CO LTD (CN)
International Classes:
F24H9/06; F22B37/02
Foreign References:
| CN109708315A | 2019-05-03 | |||
| CN209857388U | 2019-12-27 | |||
| CN209857033U | 2019-12-27 | |||
| US20150300659A1 | 2015-10-22 |
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