Improved central hot water circulation system

A circulating system and hot water technology, applied in residential hot water supply system, heating system, household heating and other directions, can solve the problems of high risk factor, prone to electric shock accidents, unstable use, etc., to achieve convenient use, The effect of easy power-on and power-off

Inactive Publication Date: 2018-11-13
广州曙迅自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the current hot water circulating pump is connected to electricity, the plug and socket on the hot water circulating pump are usually connected by friction fit. The use is ...

Method used

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  • Improved central hot water circulation system
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  • Improved central hot water circulation system

Examples

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Embodiment Construction

[0016] Combine below Figure 1-3 The present invention will be described in detail.

[0017] refer to Figure 1-3 , an improved central hot water circulation system according to an embodiment of the present invention, comprising a base frame 100, an adapter plate 101 rotatably mounted on the base frame 100, and an adapter plate 101 fixedly installed on the adapter plate 101 The frame 107 and the connecting head 300 locked and fitted with the frame 107, the left end surface of the frame 107 is provided with a multi-assembly socket 200, and the left end surface of the connecting seat 200 is provided with an insertion cavity 214, the The first power inlet 215 is fixed on the inner wall of the right side of the plug-in cavity 214, and the first sliding cavity 216 is symmetrically arranged on the upper and lower inner walls of the plug-in cavity 214, and a hypotenuse locking block is slidingly fitted in the first sliding cavity 216 217, the inner wall of the right side of the fir...

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PUM

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Abstract

The invention discloses an improved central hot water circulation system. The improved central hot water circulation system comprises a base frame, a rotary connection disc, a framework, and connectors, wherein the rotary connection disc is mounted on the base frame in a rotary fit mode; the framework is fixedly mounted on the rotary connection disc; the connectors are connected with the frameworkin a locked fit mode; a plurality of mounting connection seats are disposed in the end surface of the left side of the framework; inserting connection cavities are disposed in the end surfaces of theleft sides of the mounting connection seats; first power input heads are fixedly disposed on the inner walls of the right sides of the inserting connection cavities; first sliding connection cavitiesare symmetrically disposed in the upper inner walls and the lower inner walls of the inserting connection cavities; bevel-edge locking connection blocks are mounted in the first sliding connection cavities in a sliding fit mode; second sliding connection cavities are disposed in the inner walls of the right sides of the first sliding connection cavities; first sliding connection blocks are mounted in the second sliding connection cavities in a sliding fit mode; and push springs are mounted in the positions, on the opposite sides of the first sliding connection blocks on the upper sides and the lower sides, in the second sliding connection cavities in a pushing fit mode.

Description

technical field [0001] The invention relates to the technical field of hot water circulation, in particular to an improved central hot water circulation system. Background technique [0002] When the current hot water circulating pump is connected to electricity, the plug and socket on the hot water circulating pump are usually connected by friction fit. The use is unstable, and the service socket is always in a energized state. When plugged in and used, electric shock accidents are likely to occur, and the use risk factor is high. Therefore, it needs to be improved. Contents of the invention [0003] The object of the present invention is to provide an improved central hot water circulation system for overcoming the above-mentioned defects in the prior art. [0004] An improved central hot water circulation system according to the present invention, comprising a base frame, an adapter plate rotatably mounted on the base frame, a frame fixedly installed on the adapter pla...

Claims

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Application Information

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IPC IPC(8): F24D17/00F24D19/10
CPCF24D17/00F24D19/1051
Inventor 杨田花
Owner 广州曙迅自动化设备有限公司
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