CN213177221U

CN213177221U - Vacuum heat storage and preservation device

Info

Publication number: CN213177221U
Application number: CN202022086571.5U
Authority: CN
Inventors: 贾志强; 苑福生; 张越超
Original assignee: Shanxi Obo Energy And Electricity Co ltd
Current assignee: Shanxi Obo Energy And Electricity Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-11
Anticipated expiration: 2030-09-22

Abstract

The embodiment of the utility model discloses vacuum heat-retaining heat preservation device, concretely relates to heat-retaining heat preservation field, which comprises an outer shell, the inside of shell is provided with the inner bag, vacuum interlayer has been seted up between shell and the inner bag, vacuum interlayer's inside fixed mounting has the support frame, one side of shell is provided with the outlet duct, the below that one side of shell is located the outlet duct is provided with the intake pipe. The utility model discloses a set up the vacuum pump, the inner bag, vacuum intermediate layer and electronic pressure table, the shell passes through the support frame with the inner bag and is connected, form vacuum intermediate layer between shell and the inner bag, vacuum intermediate layer vacuum is accomplished the evacuation action by vacuum pump and vacuum pipe, electronic pressure table can be used for testing the pressure condition of vacuum pipe, provide signal transmission for high vacuum ball valve and electronic high vacuum butterfly valve, and in time provide the valve and open and close, can let heat-retaining heat preservation device reach and reduce calorific loss, improve the heat preservation effect, energy saving consumption.

Description

Vacuum heat storage and preservation device

Technical Field

The embodiment of the utility model provides a relate to heat-retaining heat preservation field, concretely relates to vacuum heat-retaining heat preservation device.

Background

With the strong national advocated use of new solar energy, solar products enter thousands of households.

The prior art has the following defects: however, people can use solar energy conveniently, and meanwhile, the heat storage and insulation device is poor in heat insulation performance, a large amount of heat is wasted, and a large amount of energy is consumed and wasted.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a vacuum heat-retaining heat preservation device, through the vacuum pump, the inner bag, vacuum intermediate layer and electronic pressure meter, the shell passes through the support frame with the inner bag and is connected, form vacuum intermediate layer between shell and the inner bag, vacuum intermediate layer vacuum is accomplished the evacuation action by vacuum pump and vacuum pipe, electronic pressure meter, can be used for testing the pressure condition of vacuum pipe, provide signal transmission for high vacuum ball valve and electronic high vacuum butterfly valve, and in time provide the valve and open and close, can let heat-retaining heat preservation device reach and reduce calorific loss, improve the heat preservation effect, energy saving consumed, because thermal insulation performance is poor among the solution prior art, the problem that extravagant a large amount of heats lead to.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a vacuum heat storage and preservation device comprises a shell, an inner container is arranged inside the shell, a vacuum interlayer is arranged between the shell and the inner container, a supporting frame is fixedly arranged in the vacuum interlayer, an air outlet pipe is arranged at one side of the shell, an air inlet pipe is arranged at one side of the shell below the air outlet pipe, one end of the air outlet pipe and one end of the air inlet pipe are both communicated with the inner container, a vacuum pipeline is fixedly arranged on the other side of the shell, one end of the vacuum pipeline is communicated with the vacuum interlayer, an electronic pressure gauge is fixedly arranged on the outer surface of the vacuum pipeline, a high vacuum ball valve is fixedly arranged on one side of the outer surface of the vacuum pipeline, which is positioned on the electronic pressure gauge, the outer surface of the vacuum pipeline is fixedly provided with an electric high-vacuum butterfly valve at one side of the high-vacuum ball valve, and one end of the vacuum pipeline is fixedly provided with a vacuum pump.

Further, fixed ring is fixedly mounted on one side of the inside of the air outlet pipe, and an inner pipe is arranged on one side, located on the fixed ring, of the inside of the air outlet pipe.

Further, the fixed ring is sleeved at one end of the inner tube, and the outer surface of the inner tube is provided with a plurality of through holes.

Furthermore, a baffle is fixedly mounted at one end of the inner pipe, one end of the outer side of the inner pipe is an opening, and one end of the inner side of the inner pipe is in a closed state.

Further, the outer surface cover of inner tube is equipped with the spring, the one end and the solid fixed ring fixed connection of spring, the other end baffle fixed connection of spring.

Further, a side groove is formed in one side of the fixing ring, and a baffle ring is fixedly mounted at one end of the inner tube.

Furthermore, the side groove is matched with the baffle ring, and the inner structures of the air outlet pipe and the air inlet pipe are the same.

The embodiment of the utility model provides a have following advantage:

1. the vacuum pump, the inner container, the vacuum interlayer and the electronic pressure gauge are arranged, the shell is connected with the inner container through the support frame, the vacuum interlayer is formed between the shell and the inner container, the vacuum degree of the vacuum interlayer is vacuumized by the vacuum pump and the vacuum pipeline, the electronic pressure gauge can be used for testing the pressure condition of the vacuum pipeline, signal transmission is provided for the high-vacuum ball valve and the electric high-vacuum butterfly valve, the valve is opened and closed in time, the heat storage and insulation device can achieve the purposes of reducing heat loss, improving the insulation effect and saving energy consumption;

2. through setting up the inner tube, a spring, baffle and fender ring, when taking out the heat from the inner bag, need insert the gas-supply pipe in the outlet duct, the inside inner tube of outlet duct promotes along solid fixed ring inwards, with the inboard of inner tube surface through-hole removal to solid fixed ring, the inner tube is at the in-process of inside removal, the baffle of one end can extrude the spring, the fender ring of the other end can break away from the side channel simultaneously, heat energy can get into from the through-hole, discharge from inner tube one end, after the discharge finishes, pull out the gas-supply pipe, the inner tube can be released by the spring, close the outlet duct, avoid taking out the heat outflow with the gas-supply pipe, certain energy has been practiced thrift.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the inner container and the outer shell of the present invention;

FIG. 3 is an internal structure view of the outlet pipe of the present invention;

fig. 4 is a side view of the fixing ring of the present invention.

In the figure: the vacuum valve comprises a shell 1, a liner 2, a vacuum interlayer 3, a support frame 4, an air outlet pipe 5, an air inlet pipe 6, a vacuum pipeline 7, an electronic pressure gauge 8, a high-vacuum ball valve 9, an electric high-vacuum butterfly valve 10, a vacuum pump 11, a fixing ring 12, an inner pipe 13, a through hole 14, a baffle 15, a spring 16, a side groove 17 and a retaining ring 18.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-2 of the specification, the vacuum heat storage and preservation device of the embodiment comprises a shell 1, a liner 2 is arranged inside the shell 1, a vacuum interlayer 3 is arranged between the shell 1 and the liner 2, a support frame 4 is fixedly arranged inside the vacuum interlayer 3, an air outlet pipe 5 is arranged on one side of the shell 1, an air inlet pipe 6 is arranged on one side of the shell 1 below the air outlet pipe 5, one ends of the air outlet pipe 5 and the air inlet pipe 6 are both communicated with the liner 2, a vacuum pipeline 7 is fixedly arranged on the other side of the shell 1, one end of the vacuum pipeline 7 is communicated with the vacuum interlayer 3, an electronic pressure gauge 8 is fixedly arranged on the outer surface of the vacuum pipeline 7, a high vacuum ball valve 9 is fixedly arranged on one side of the electronic pressure gauge 8 on the outer surface of the vacuum pipeline 7, and an electric high vacuum butterfly valve 10 is fixedly arranged on one side of the high vacuum ball, and a vacuum pump 11 is fixedly arranged at one end of the vacuum pipeline 7.

The implementation scenario is specifically as follows: the utility model discloses shell 1 is connected through support frame 4 with inner bag 2, form vacuum interlayer 3 between shell 1 and the inner bag 2, vacuum interlayer 3 vacuum is accomplished the evacuation action by vacuum pump 11 and vacuum tube 7, the inside support frame 4 of vacuum interlayer 3 is used for between support housing 1 and the inner bag 2, avoid appearing warping at the in-process shell 1 of bleeding and inner bag 2, electronic pressure table 8 can be used for testing vacuum tube 7's the pressure condition, provide signal transmission for high vacuum ball valve 9 and electronic high vacuum butterfly valve 10, and in time provide the valve and open and close, keep apart inner bag 2 and shell 1 through vacuum interlayer 3, can let heat-retaining heat preservation device reach and reduce calorific loss, improve the heat preservation effect, energy saving consumes.

Referring to the attached drawings 3-4 in the specification, in the vacuum heat-storage and heat-preservation device of the embodiment, a fixing ring 12 is fixedly installed on one side of the inside of the air outlet pipe 5, and an inner pipe 13 is arranged on one side, located on the fixing ring 12, of the inside of the air outlet pipe 5.

Further, the one end at inner tube 13 is established to solid fixed ring 12 cover, a plurality of through-hole 14 has been seted up to the surface of inner tube 13, need insert the gas-supply pipe in outlet duct 5, and the inside inner tube 13 of outlet duct 5 inwards promotes along solid fixed ring 12, removes the inboard of solid fixed ring 12 with inner tube 13 surperficial through-hole 14.

Furthermore, a baffle 15 is fixedly installed at one end of the inner tube 13, one end of the outer side of the inner tube 13 is open, and one end of the inner side of the inner tube 13 is closed, so that heat energy can enter from the through hole 14 and be discharged from one end of the inner tube 13.

Further, the outer surface cover of inner tube 13 is equipped with spring 16, spring 16's one end and solid fixed ring 12 fixed connection, spring 16's other end baffle 15 fixed connection, inner tube 13 is at the in-process that inwards moves, and the baffle 15 of one end can extrude spring 16, and the fender ring 18 of the other end can break away from side groove 17 simultaneously.

Further, a side groove 17 is formed in one side of the fixing ring 12, and a baffle ring 18 is fixedly mounted at one end of the inner tube 13.

Further, the side groove 17 is matched with the baffle ring 18, the inner structure of the air outlet pipe 5 is the same as that of the air inlet pipe 6, when heat energy is introduced, the heat energy is introduced from one end of the inner pipe 13, and therefore the heat energy is introduced into the inner container 2 through the through hole 14.

The implementation scenario is specifically as follows: when taking out the heat from inner bag 2, need insert the gas-supply pipe in the outlet duct 5, the inside inner tube 13 of outlet duct 5 inwards promotes along solid fixed ring 12, with the inboard of inner tube 13 surface through-hole 14 removal to solid fixed ring 12, inner tube 13 is at the in-process of inside removal, the baffle 15 of one end can extrude spring 16, the fender ring 18 of the other end can break away from side channel 17 simultaneously, heat energy can get into from through-hole 14, discharge from inner tube 13 one end, after finishing discharging, pull out the gas-supply pipe, inner tube 13 can be released by spring 16, close outlet duct 5, avoid taking out the heat outflow with the gas-supply pipe, certain energy has been practiced thrift, intake pipe 6 is the same with the inner structure of outlet duct 5, when leading-in heat energy, lead-in heat energy from the one end of inner tube 13, thereby through-hole 14 is led and is got into in inner bag 2.

The working principle is as follows: referring to the attached drawings 1-2 of the specification, the shell 1 is connected with the inner container 2 through the support frame 4, a vacuum interlayer 3 is formed between the shell 1 and the inner container 2, the vacuum degree of the vacuum interlayer 3 is vacuumized by the vacuum pump 11 and the vacuum pipeline 7, the support frame 4 inside the vacuum interlayer 3 is used for supporting the space between the shell 1 and the inner container 2, the shell 1 and the inner container 2 are prevented from deforming in the air exhaust process, the electronic pressure gauge 8 can be used for testing the pressure condition of the vacuum pipeline 7, signal transmission is provided for the high-vacuum ball valve 9 and the electric high-vacuum butterfly valve 10, the valve is timely opened and closed, the inner container 2 is isolated from the shell 1 through the vacuum interlayer 3, and the heat storage and preservation device can reduce heat.

Referring to the attached drawings 3-4 in the specification, when heat is taken out of the inner container 2, the gas pipe needs to be inserted into the gas outlet pipe 5, the inner pipe 13 inside the gas outlet pipe 5 is pushed inwards along the fixing ring 12, the through hole 14 in the surface of the inner pipe 13 is moved to the inner side of the fixing ring 12, the baffle 15 at one end can extrude the spring 16 in the process that the inner pipe 13 moves inwards, the baffle ring 18 at the other end can be separated from the side groove 17, heat energy can enter from the through hole 14 and be discharged from one end of the inner pipe 13, after the discharge is finished, the gas pipe is pulled out, the inner pipe 13 can be pushed out by the spring 16, the gas outlet pipe 5 is closed, the gas pipe is prevented from taking out the heat and flowing out, certain energy is saved, the gas inlet pipe 6 is identical to the inner structure of the gas outlet pipe 5, when the heat energy is guided, the heat energy is guided in from one end.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a vacuum heat-retaining heat preservation device, includes shell (1), its characterized in that: the vacuum interlayer vacuum pump is characterized in that an inner container (2) is arranged inside the shell (1), a vacuum interlayer (3) is arranged between the shell (1) and the inner container (2), a support frame (4) is fixedly arranged inside the vacuum interlayer (3), an air outlet pipe (5) is arranged on one side of the shell (1), an air inlet pipe (6) is arranged below the air outlet pipe (5) on one side of the shell (1), one ends of the air outlet pipe (5) and the air inlet pipe (6) are communicated with the inner container (2), a vacuum pipeline (7) is fixedly arranged on the other side of the shell (1), one end of the vacuum pipeline (7) is communicated with the vacuum interlayer (3), an electronic pressure gauge (8) is fixedly arranged on the outer surface of the vacuum pipeline (7), and a high-vacuum ball valve (9) is fixedly arranged on one side of the electronic pressure gauge (8) on the outer surface, the outer surface of the vacuum pipeline (7) is fixedly provided with an electric high-vacuum butterfly valve (10) on one side of a high-vacuum ball valve (9), and one end of the vacuum pipeline (7) is fixedly provided with a vacuum pump (11).

2. The vacuum heat-storage thermal insulation device according to claim 1, characterized in that: fixed ring (12) are fixedly mounted on one side of the interior of outlet pipe (5), and an inner pipe (13) is arranged on one side, located on fixed ring (12), of the interior of outlet pipe (5).

3. The vacuum heat-storage thermal insulation device according to claim 2, characterized in that: the fixing ring (12) is sleeved at one end of the inner pipe (13), and the outer surface of the inner pipe (13) is provided with a plurality of through holes (14).

4. The vacuum heat-storage thermal insulation device according to claim 3, characterized in that: one end of the inner pipe (13) is fixedly provided with a baffle (15), one end of the outer side of the inner pipe (13) is an opening, and one end of the inner side is in a closed state.

5. The vacuum heat-storage thermal insulation device according to claim 4, characterized in that: the surface cover of inner tube (13) is equipped with spring (16), the one end and the solid fixed ring (12) fixed connection of spring (16), the other end baffle (15) fixed connection of spring (16).

6. The vacuum heat-storage thermal insulation device according to claim 5, characterized in that: side grooves (17) are formed in one side of the fixing ring (12), and a retaining ring (18) is fixedly mounted at one end of the inner tube (13).

7. The vacuum heat-storage thermal insulation device according to claim 6, characterized in that: the side groove (17) is matched with the baffle ring (18), and the inner structures of the air outlet pipe (5) and the air inlet pipe (6) are the same.