CN212807196U - Water meter anti-freezing device - Google Patents

Abstract

The utility model relates to an freeze-proof device technical field discloses a water gauge freeze-proof device, and its structure includes the heat insulation room, be provided with pipeline jack and radiation shield on the heat insulation room, pipeline jack symmetry sets up the left and right sides in heat insulation room, the radiation shield pass through the connecting plate with the inner wall fixed connection in heat insulation room, the inside of radiation shield is provided with sponge layer and rubber sleeve, the sponge layer bonds the inner wall of radiation shield, the rubber sleeve bonds the inner wall on sponge layer, the centre department of rubber sleeve is provided with the through-hole, the inside of pipeline jack is provided with the water gauge connecting tube. The utility model discloses avoided separating the inside steam of greenhouse to permeate to the outside that separates the greenhouse from the pipeline jack, strengthened freeze-proof device (concrete structure has clearly and definitely described in the contrast file) inside heat preservation effect, reduced the frequency that the heater (has clearly and definitely described in the contrast file) heated, improved the energy-conserving effect of freeze-proof device when using.

Description

Water meter anti-freezing device

Technical Field

The utility model relates to an freeze-proof device technical field specifically is a water gauge freeze-proof device.

Background

According to patent 201822012040.4, an freeze-proof device of water gauge is used in the water gauge field of preventing frostbite, and its technical scheme main points are: the water meter comprises a first water meter, a first water inlet pipe and a first water outlet pipe, wherein the first water inlet pipe and the first water outlet pipe are connected with a permanent water pipe through a connecting piece; has the technical effects that: the possibility that the first water meter is frozen is reduced, and normal water consumption of residents is guaranteed.

Currently, the anti-freezing device of the existing water meter has some defects, such as; the hot gas in the heat insulation chamber easily permeates to the outside of heat insulation chamber from the pipeline jack in the use process of the anti-freezing device of the existing water meter, the heat insulation effect in the anti-freezing device is weakened, the heating frequency of the heater is increased, and the energy-saving effect of the anti-freezing device in use is reduced. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water gauge freeze-proof device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water gauge freeze-proof device, includes the heat insulation room, be provided with pipeline jack and radiation shield on the heat insulation room, pipeline jack symmetry sets up the left and right sides in heat insulation room, the radiation shield pass through the connecting plate with the inner wall fixed connection in heat insulation room, the inside of radiation shield is provided with sponge layer and rubber sleeve, the sponge layer bonds the inner wall of radiation shield, the rubber sleeve bonds the inner wall on sponge layer, the centre department of rubber sleeve is provided with the through-hole, the inside of pipeline jack is provided with the water gauge connecting tube way.

As a preferred embodiment of the present invention, the position of the heat insulating sleeve corresponds to the position of the pipe insertion hole, and covers the periphery of the pipe insertion hole.

As a preferred embodiment of the present invention, the connecting plate is welded to the outer surface of the heat insulating sleeve, and the connecting plate is symmetrically disposed on the upper and lower sides of the heat insulating sleeve.

As a preferred embodiment of the present invention, the outer diameter of the water meter connecting pipe is identical to the inner diameter of the through hole, and passes through the inside of the through hole.

As a preferred embodiment of the present invention, the through hole is located at a position corresponding to the position of the pipe insertion hole and communicates with the inside of the pipe insertion hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a heat insulating sleeve, the sponge layer, the combination of rubber sleeve and through-hole, after the inside of water gauge connecting tube passing pipe jack, wear out from the inside of through-hole again, at this moment the absorption that the rubber sleeve can be firmly is outside at the water gauge connecting tube, inside sponge layer of heat insulating sleeve and rubber can keep apart the inside temperature in heat insulating chamber simultaneously, avoided permeating the outside that separates the greenhouse from pipe jack inside steam, the inside heat preservation effect of freeze-proof device (concrete structure has clearly and clearly described in the contrast file), the frequency of heater (has clearly and clearly described in the contrast file) heating has been reduced, the energy-conserving effect of freeze-proof device when using has been improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a sectional view of a thermal insulating chamber part of a water meter anti-freezing device of the present invention;

fig. 2 is a schematic structural view of a heat insulation sleeve of an anti-freezing device for a water meter according to the present invention;

fig. 3 is the utility model relates to a water gauge freeze-proof device's rubber sleeve structure sketch map.

In the figure: the water meter heat insulation device comprises a heat insulation chamber 1, a pipeline jack 2, a heat insulation sleeve 3, a connecting plate 4, a sponge layer 5, a rubber sleeve 6, a through hole 7 and a water meter connecting pipeline 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a water meter anti-freezing device comprises a heat insulation chamber 1, wherein a pipeline jack 2 and a heat insulation sleeve 3 are arranged on the heat insulation chamber 1, the pipeline jack 2 is symmetrically arranged at the left side and the right side of the heat insulation chamber 1, the heat insulation sleeve 3 is fixedly connected with the inner wall of the heat insulation chamber 1 through a connecting plate 4, a sponge layer 5 and a rubber sleeve 6 are arranged inside the heat insulation sleeve 3, the sponge layer 5 is adhered to the inner wall of the heat insulation sleeve 3, the rubber sleeve 6 is adhered to the inner wall of the sponge layer 5, a through hole 7 is arranged in the middle of the rubber sleeve 6, a water meter connecting pipeline 8 is arranged inside the pipeline jack 2, the water meter connecting pipeline 8 is combined with the heat insulation sleeve 3, the sponge layer 5, the rubber sleeve 6 and the through hole 7 as shown in figures 1, 2 and 3, and penetrates out from the inside of the through hole 7 after the water meter connecting pipeline 8 passes through the inside, at this moment, the rubber sleeve 6 can be firmly adsorbed outside the water meter connecting pipeline 8, meanwhile, the sponge layer 5 and the rubber 6 inside the heat insulation sleeve 3 can isolate the temperature inside the heat insulation chamber 1, the phenomenon that hot air inside the heat insulation chamber 1 permeates into the outside of the heat insulation chamber 1 from the pipeline jack 2 is avoided, the heat insulation effect inside the anti-freezing device (the specific structure is clearly described in a comparison file) is enhanced, the heating frequency of a heater (clearly described in the comparison file) is reduced, and the energy-saving effect of the anti-freezing device in use is improved.

In this embodiment, referring to fig. 1, the position of the thermal insulation sleeve 3 corresponds to the position of the pipe insertion hole 2, and covers the periphery of the pipe insertion hole 2, which is effective to seal the pipe insertion hole 2.

In this embodiment, referring to fig. 2, the connecting plates 4 are welded to the outer surface of the heat insulating sleeve 3 and symmetrically disposed on the upper and lower sides of the heat insulating sleeve 3, so as to effectively improve the firmness between the connecting plates 4 and the heat insulating sleeve 3.

In this embodiment, referring to fig. 1, the outer diameter of the water meter connecting pipe 8 is matched with the inner diameter of the through hole 7 and penetrates through the through hole 7, so that the flexibility of the water meter connecting pipe 8 during installation can be effectively improved.

In this embodiment, referring to fig. 1 and fig. 3, the through hole 7 corresponds to the pipe insertion hole 2 and is communicated with the inside of the pipe insertion hole 2, so that the water meter connection pipe 8 can effectively and conveniently pass through the inside of the through hole 7.

It should be noted that, the water meter antifreeze apparatus of the present invention includes a heat insulation chamber 1, a pipe jack 2, a heat insulation sleeve 3, a connection plate 4, a sponge layer 5, a rubber sleeve 6, a through hole 7, a water meter connection pipe 8, and other components are all general standard components or known by those skilled in the art, the structure and principle of the water meter antifreeze apparatus can be known by technical manuals or by conventional experimental methods, at the idle position of the apparatus, all the electric devices, which refer to power components, electric devices and adaptive monitoring computers, are connected by wires, and the specific connection means should refer to the following working principle, wherein the electric devices complete electric connection in sequence, the detailed connection means is a known technology in the art, the following main working principle and process are not described, and no description is made for electric control, through the heat insulating sleeve 3, the sponge layer 5, the combination of rubber sleeve 6 and through-hole 7, after water gauge connecting tube 8 passed the inside of pipeline jack 2, wear out from the inside of through-hole 7 again, at this moment the absorption that rubber sleeve 6 can be firmly is outside at water gauge connecting tube 8, the inside sponge layer 5 of heat insulating sleeve 3 and rubber 6 can keep apart the temperature of insulating chamber 1 inside simultaneously, avoided insulating chamber 1 inside steam to permeate the outside of insulating chamber 1 from pipeline jack 2, strengthened the inside heat preservation effect of freeze-proof device (the concrete structure has clearly described in the reference file), the frequency of heater (has clearly described in the reference file) heating has been reduced, the energy-conserving effect of freeze-proof device when using has been improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a water gauge freeze-proof device, includes heat-insulating room (1), its characterized in that: be provided with pipeline jack (2) and radiation shield (3) on heat-insulating chamber (1), pipeline jack (2) symmetry sets up the left and right sides in heat-insulating chamber (1), radiation shield (3) through connecting plate (4) with the inner wall fixed connection in heat-insulating chamber (1), the inside of radiation shield (3) is provided with sponge layer (5) and rubber sleeve (6), sponge layer (5) bond the inner wall in radiation shield (3), rubber sleeve (6) bond the inner wall in sponge layer (5), the centre department of rubber sleeve (6) is provided with through-hole (7), the inside of pipeline jack (2) is provided with water gauge connecting tube (8).

2. A water meter antifreeze apparatus as set forth in claim 1, further comprising: the position of the heat insulation sleeve (3) corresponds to the position of the pipeline insertion hole (2) and covers the periphery of the pipeline insertion hole (2).

3. A water meter antifreeze apparatus as set forth in claim 1, further comprising: the connecting plates (4) are welded on the outer surface of the heat insulation sleeve (3) and are symmetrically arranged on the upper side and the lower side of the heat insulation sleeve (3).

4. A water meter antifreeze apparatus as set forth in claim 1, further comprising: the outer diameter of the water meter connecting pipeline (8) is matched with the inner diameter of the through hole (7) and penetrates through the inside of the through hole (7).

5. A water meter antifreeze apparatus as set forth in claim 1, further comprising: the through hole (7) corresponds to the pipe insertion hole (2) in position and communicates with the inside of the pipe insertion hole (2).

Images