CN202267224U

CN202267224U - Water heater fixing device

Info

Publication number: CN202267224U
Application number: CN2011202652798U
Authority: CN
Inventors: 徐海宏; 于向雷
Original assignee: BSH Electrical Appliances Jiangsu Co Ltd
Current assignee: BSH Electrical Appliances Jiangsu Co Ltd
Priority date: 2011-07-22
Filing date: 2011-07-22
Publication date: 2012-06-06
Anticipated expiration: 2021-07-22

Abstract

The utility model discloses a water heater fixing device which comprises the following components: a hanging plate which is above the water heater body and is connected with the same, and an expansion bolt which is equipped on the wall body. The top part of the hanging plate is provided with a hanging hole. The tail part of the expansion bolt is provided with a hook. The hanging plate is hanged on the hook through the hanging hole. The water heater fixing device is characterized in that: the water heater fixing device further comprises an insulation unit; and the insulation unit is equipped between contact surfaces of the hanging plate and the hook for insulating the hanging plate from the hook, thereby preventing direct contact between the hanging plate and the hook. Thus the water heater can be insulated from external environments such as wall; conduction path of external current to the water heater is cut off, thereby preventing frequent misoperation of a leakage protector. Therefore the water heater can be used normally.

Description

The water heater fixture

Technical field

The utility model relates to a kind of fixture, relates in particular to the fixture of a kind of stationary heat hydrophone on wall.

Background technology

Existing water heater generally include inner bag, shell outside the tank is installed and is formed on inner bag and shell between thermal insulation layer.The water heater of the overwhelming majority all is to adopt wall-hanging design, all is that it is fixed on the wall with water heater through a connection fixture.Concrete mode is that elder generation will connect link plate with expansion bolt again and be fixed on the wall at the fixing behind connection link plate of water heater, and water heater is fixed on the wall together with connecting fixture.The existing fixed device is processed because of the weight that will prop up whole water heater generally adopts metal material.Because the metal material that connecting fixture generally all is the employing good conductivity, intensity is high is processed; And directly be connected with water heater; So make electric current in the external environment conduct to expansion bolt easily and then be transmitted on the water heater, make that water heater is charged and cause earth leakage protective device in the water heater to receive the signal of telecommunication and judge by accident through wall.Because earth leakage protective device is signal triggering action, just can produce the action of signal triggering earth leakage protective device under the charged situation of water heater detecting, close water heater power supply, cause water heater frequently to have a power failure, thereby had a strong impact on the normal use of people water heater.

Only if sufficient evidence support is arranged, otherwise prior art described here and do not mean that and admit that these prior aries those of ordinary skill for the related field of the utility model before the application's the applying date is known.

The utility model content

In order to overcome the deficiency that exists on the above existing water heater fixture structure, the utility model aims to provide a kind of simple in structure, can prevent the insulation fixture of extraneous current interference just.Thereby make earth leakage protective device in the water heater can be under interference-free situation operate as normal, to such an extent as to do not influence the normal use of water heater.

The utility model solves the technical scheme that its technical problem adopted:

A kind of water heater fixture; Comprise being connected in the link plate on the water heater body and being installed in the expansion bolt on the body of wall that said link plate top is provided with hanging hole, said expansion bolt afterbody is provided with hook; Said link plate is mounted on the said hook through said hanging hole; Being characterized in that said link plate and said hook are in contact with one another also is provided with said insulation isolated location between the face, be used for said link plate and said hook are kept apart, and directly is contacted with said hook to avoid said link plate.

As the further improvement of the utility model, said insulation isolated location is snapped in the fastener on the said hook for matching to merge with said hook.

As the further improvement of the utility model, said insulation isolated location is the insulation sleeve that is wrapped on the said hook outer surface.

As the further improvement of the utility model, the endoporus of the setting of said insulation isolated location and said hanging hole along on be used to avoid link plate directly to contact with linking up with.

As the further improvement of the utility model, said insulation isolated location is insulating materials such as plastics or rubber.

Compared with prior art; The beneficial effect of the utility model is: owing to adopted the insulation fixture; Can make water heater and wall etc. external environment is insulated from each other and come; Cut off the approach of extraneous electric current conduction, avoid earth leakage protective device, thereby make water heater be unlikely to frequent outage and can normally use because of the frequent misoperation of the acceptance error signal of telecommunication to water heater.

Description of drawings

Fig. 1 is the structure chart of the water heater fixture of the utility model;

Fig. 2 be in the water heater fixture expansion bolt and insulation isolated location cooperate sketch map;

Fig. 3 is the water heater sketch map with the utility model water heater fixture;

Explanation about Reference numeral among the figure: 100-water heater fixture; The 200-water heater body; The 10-link plate; Hanging hole-11; The 20-expansion bolt; The 21-hook; The 30-isolated location that insulate

The specific embodiment

The specific embodiment of the water heater fixture of the utility model shown in seeing figures.1.and.2.Water heater fixture 100 comprises the link plate 10 that is fixedly connected on the water heater body 200 and is installed in the expansion bolt 20 on the body of wall.Wherein link plate 10 has hanging hole 11; Expansion bolt 20 afterbodys have hook 21; Link plate 10 through hanging hole 11 be mounted on the hook 21 on, link plate 10 and link up with 21 be in contact with one another be provided with between the face insulation isolated location 30, it is generally plastics or insulating materials such as rubber or pottery.In this embodiment as shown in Figure 2, insulation isolated location 30 is a kind of fastener that is snapped on the hook 21, and partly wraps up whole hook 21 and make link plate 10 and hook 21 insulation come.In other similar embodiment, insulation isolated location 30 can be for being enclosed within the insulation sleeve on hook 21 outer surfaces; The endoporus that this external insulation isolated location 30 can also be arranged at hanging hole 11 is along last and make hanging hole 11 endoporus along directly contact with hook 21, thereby avoids link plate 10 and link up with 21 and directly contact each other.Because being those skilled in the art, above-mentioned water heater body's 200 basic comprising is familiar with, so the applicant no longer gives unnecessary details at this.

As shown in Figure 3, the water heater body 200 in this embodiment adopts pressure-bearing type to be installed on the body of wall.Squeezed into expansion bolt 20 in the body of wall before this; Insulation isolated location 30 is placed or put to buckle on the hook 21 of expansion bolt 20; And then water heater body 200 is affiliated on the insulation isolated location 30 on the hook 21 through being fixed in link plate 10 on the water heater body; Link plate 10 and said hook 21 are kept apart, directly be contacted with said hook 21 to avoid said link plate 10.Can make water heater body 200 and wall etc. like this external environment is insulated from each other and come, cut off the approach of extraneous electric current conduction, avoid the frequent misoperation of earth leakage protective device, thereby make water heater body 200 normally to use to water heater body 200.

The listed a series of detailed description of preceding text only is specifying to the feasibility embodiment of the utility model; They are not the protection domain in order to restriction the utility model; For example; Though with the pressure-bearing type water heater as an example, the utility model can be applicable to the vertically placed type water heater equally in the above-mentioned embodiment.Therefore, allly do not break away from equivalent embodiment or the change that the utility model skill spirit done and to be included within the protection domain of the utility model.

Claims

1. a water heater fixture (100); Comprise the link plate (10) that is connected on the water heater body (200) and be installed in the expansion bolt (20) on the body of wall; Said link plate (10) top is provided with hanging hole (11); Said expansion bolt (20) afterbody is provided with hook (21), and said link plate (10) is mounted on the said hook (21) through said hanging hole (11)

It is characterized in that: said link plate (10) and said hook (21) are in contact with one another and also are provided with insulation isolated location (30) between the face.

2. water heater fixture as claimed in claim 1 (100) is characterized in that, said insulation isolated location (30) is snapped in the fastener on the said hook (21) for matching to merge with said hook (21).

3. water heater fixture as claimed in claim 1 (100) is characterized in that, said insulation isolated location (30) is for being wrapped in the insulation sleeve on said hook (21) outer surface.

4. water heater fixture as claimed in claim 1 is characterized in that, said insulation isolated location (30) is arranged at the endoporus of said hanging hole (11) along last.

As more than the described water heater fixture of arbitrary claim (100), it is characterized in that said insulation isolated location (30) is plastics or rubber or pottery.