CN217303246U

CN217303246U - Air can heat and use freeze-proof device

Info

Publication number: CN217303246U
Application number: CN202123245384.8U
Authority: CN
Inventors: 刘世园
Original assignee: Liaoning Huachuang Anxin New Energy Technology Co ltd
Current assignee: Liaoning Huachuang Anxin New Energy Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-08-26
Anticipated expiration: 2031-12-22

Abstract

The utility model relates to the technical field of air energy, in particular to an anti-freezing device for heating air energy, which comprises a main body, a fixed plate and an exhaust pipe, wherein the rear end of the main body is fixedly connected with a rubber cushion, the rubber cushion is fixedly connected with the fixed plate, the central position of the inner side of the fixed plate is fixedly connected with a heating pipe, the left end and the right end of the inner side of the fixed plate are respectively provided with a heat preservation layer, a fixture block on the fixed block is clamped on the main body when in use through the arranged fixed plate, the rubber cushion, the heating pipe, the heat preservation layer and the fixture block, the fixed block and the fixed plate are fixed by a threaded rod, the fixed block slides in the fixed plate by rotating the threaded rod in the fixed block, and the fixed plate extrudes a first spring, so that the fixture block is driven by the fixed block to be separated from the main body, the air supply pipeline of the main body can be effectively prevented from being frozen through the heat preservation layer in the fixed plate, the heating pipe in the fixed plate heats the main body and the air supply pipeline on the main body, prevent that the main part from freezing, make the pipeline in the main part keep unobstructed, the practicality is more new.

Description

Air can heat and use freeze-proof device

Technical Field

The utility model relates to an air can technical field, specifically is an air can heat and use defroster.

Background

The air energy refers to low-grade heat energy contained in the air, but according to the second law of thermodynamics, the heat cannot be transferred from a low-temperature heat source to a high-temperature heat source without causing other changes, so that the air cannot be utilized on the basis of not consuming external energy. The heat pump can absorb heat from air and transmit the heat to a high-temperature object or environment, the technology is called as an air source heat pump, the heat pump needs to consume electric energy or heat energy, therefore, the air source heat pump is not driven by air energy, but is driven by electric energy or heat energy, and the air source heat pump can be used in multiple fields of heating, drying and the like.

Most of air can heat and use freeze-proof device when using, can not carry out freeze protection to outer machine, pipeline on outer machine is in the use back, in colder weather, make the interior freeze of pipeline easily, thereby can not make the air can heat and use freeze-proof device normal use, the air can heat and get rid of the gas of replacement with freeze-proof device, can directly spout the person on, in rain and snow weather can have rain and snow to enter into the air can heat and use freeze-proof device, corrode the air easily and can heat and use freeze-proof device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air can heat and use freeze-proof device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an air can heat and use freeze-proof device, includes main part, fixed plate and blast pipe, main part rear end fixedly connected with cushion, cushion and fixed plate fixed connection, the inboard central point of fixed plate puts the fixedly connected with heating tube, both ends all are equipped with the heat preservation about the fixed plate inboard, the equal sliding connection in both ends has the fixed block about the fixed plate inboard, the fixed block is close to the one end outside front end fixedly connected with fixture block at main part center, the first spring of fixed block top fixedly connected with, first spring and fixed plate fixed connection, the inboard lower extreme screwed connection in one end that the main part center was kept away from to the fixed block has the threaded rod.

Preferably, the main part rotates with the blast pipe to be connected, blast pipe right-hand member rear side fixedly connected with support frame, the inboard sliding connection of support frame has the locating frame, locating frame and blast pipe sliding connection, locating frame rear end fixedly connected with second spring, second spring and support frame fixed connection, support frame rear end central point puts fixedly connected with locating piece, locating piece and support frame sliding connection, locating piece and main part sliding connection, the inboard right-hand member sliding connection of locating frame has the backup pad, backup pad right side front end fixedly connected with handle.

Preferably, the rubber mat is made of fluororubber and is arranged in a hollow manner.

Preferably, the left end and the right end of the inner side of the fixing plate are respectively provided with a clamping groove, and the diameters of the clamping grooves and the diameters of the air feeding pipes are the same.

Preferably, the number of the fixing blocks is four, and the fixing blocks are uniformly distributed at the left end and the right end of the inner side of the fixing plate.

Preferably, the left end of the supporting plate is provided with an inclined plane, and the supporting plate is connected with the exhaust pipe in a sliding manner.

Preferably, the side end surface of the clamping block is arranged in an L shape, and the clamping block is connected with the main body in a sliding mode.

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

1. the utility model discloses in, through the fixed plate that sets up, the cushion, the heating tube, heat preservation and fixture block, when using, block the fixture block on the fixed block in the main part, then fix fixed block and fixed plate through the threaded rod, through rotating the threaded rod in the fixed block, make the threaded rod break away from the fixed plate, then can promote the fixed block, make the fixed block slide in the fixed plate, and make the fixed plate extrude first spring, thereby make the fixed block drive the fixture block and break away from the main part, through the heat preservation in the fixed plate, can effectively prevent the air supply pipeline of main part from freezing, and can heat the air supply pipeline on main part and the main part through the heating tube in the fixed plate, prevent that the main part from freezing out, and can make the pipeline on the main part keep unobstructed, the practicality is higher;

2. the utility model discloses in, handle through setting up, a supporting plate, the support frame, the posting, locating piece and second spring, when using, hold the handle, promote the backup pad through the handle, make the inclined plane in the backup pad promote the posting, make the posting slide in the blast pipe outside, and through posting pulling second spring, thereby make the locating piece on the posting slide in the support frame, and make the locating piece break away from the main part, then rotate the blast pipe, after adjusting suitable position, elasticity through the second spring makes the locating piece card advance in the main part, conveniently adjust the position of giving vent to anger of blast pipe, prevent that sleet from entering into in the main part, and can effectively prevent that the gas of getting rid of from blowing to the people on one's body.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the heating tube of the present invention;

fig. 3 is a schematic view of the installation structure of the positioning block of the present invention.

In the figure: 1-main part, 2-fixing plate, 3-exhaust pipe, 4-rubber pad, 5-heating pipe, 6-heat preservation layer, 7-fixing block, 8-clamping block, 9-first spring, 10-threaded rod, 11-supporting frame, 12-positioning frame, 13-second spring, 14-positioning block, 15-supporting plate and 16-handle.

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. 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 fig. 1-3, the present invention provides a technical solution:

the utility model provides an air can heat and use freeze-proof device, including main part 1, fixed plate 2 and blast pipe 3, 1 rear end fixedly connected with cushion 4 of main part,

cushion

4 and 2 fixed connection of fixed plate, 2 inboard central points of fixed plate put fixedly connected with heating tube 5, both ends all are equipped with heat preservation 6 about 2 inboards of fixed plate, 2 inboard both ends of fixed plate are all sliding connection has fixed block 7 about, fixed block 7 is close to the one end outside front end fixedly connected with fixture block 8 at 1 center of main part, 7 first springs of fixed block top fixedly connected with 9,

first springs

9 and 2 fixed connection of fixed plate, fixed block 7 keeps away from the inboard lower extreme screwed connection of one end at 1 center of main part has threaded rod 10.

The main body 1 is rotatably connected with the exhaust pipe 3, the rear side of the right end of the exhaust pipe 3 is fixedly connected with a support frame 11, the inner side of the support frame 11 is slidably connected with a positioning frame 12, the positioning frame 12 is slidably connected with the exhaust pipe 3, the rear end of the positioning frame 12 is fixedly connected with a second spring 13, the second spring 13 is fixedly connected with the support frame 11, the central position of the rear end of the support frame 11 is fixedly connected with a positioning block 14, the positioning block 14 is slidably connected with the main body 1, the right end of the inner side of the positioning frame 12 is slidably connected with a support plate 15, the front end of the right side of the support plate 15 is fixedly connected with a handle 16, the exhaust position of the exhaust pipe 3 can be conveniently adjusted, the exhausted gas can be prevented from being directly blown onto a human body, the rubber cushion 4 is made of fluororubber, the rubber cushion 4 is arranged in a hollow mode, the rubber cushion 4 is enabled to be more attached to the fixed plate 2 and the main body 1, the left and right ends of the inner side of the fixed plate 2 are respectively provided with clamping grooves, the diameter of which is the same as that of the gas supply pipe, and gas loss can be reduced, fixed block 7 is total four, and fixed block 7 evenly distributed both ends about 2 inboards of fixed plate, conveniently fix fixed plate 2 on main part 1, 15 left ends of backup pad are equipped with the inclined plane, and

backup pad

15 and 3 sliding connection of blast pipe, conveniently pull out locating piece 14 in main part 1, can be spacing to blast pipe 3, L form setting is personally submitted to the side of fixture block 8, and fixture block 8 and 1 sliding connection of main part, can install fixed plate 2 on main part 1 fast, heat preservation heats main part 1, prevent that main part 1 from damaging because of the weather subcooling.

The working process comprises the following steps: all electrical appliances in the device are external power supplies, when in use, a clamping block 8 on a fixed block 7 is clamped on a main body 1, then the fixed block 7 and a fixed plate 2 are fixed through a threaded rod 10, the threaded rod 10 is separated from the fixed plate 2 by rotating the threaded rod 10 in the fixed block 7, then the fixed block 7 can be pushed to slide in the fixed plate 2, and the fixed plate 2 extrudes a first spring 9, so that the fixed block 7 drives the clamping block 8 to be separated from the main body 1, the air supply pipeline of the main body 1 can be effectively prevented from being frozen through a heat preservation 6 in the fixed plate 2 and can play a role of sealing through a rubber cushion 4, the air supply pipelines on the main body 1 and the main body 1 can be heated through a heating pipe 5 in the fixed plate 2, the main body 1 is prevented from being frozen, the pipeline on the main body 1 can be kept smooth, and the practicability is higher, then the handle 16 is held, the support plate 15 is pushed by the handle 16, the inclined surface on the support plate 15 pushes the positioning frame 12, the positioning frame 12 slides outside the exhaust pipe 3, the second spring 13 is pulled by the positioning frame 12, so that the positioning block 14 on the positioning frame 12 slides in the support frame 11, the positioning block 14 is separated from the main body 1, then the exhaust pipe 3 is rotated, the positioning block 14 is clamped into the main body 1 by the elastic force of the second spring 13 after being adjusted to a proper position, the air outlet position of the exhaust pipe 3 is conveniently adjusted, rain and snow are prevented from entering the main body 1, and the exhausted air can be effectively prevented from blowing to the human body.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air can heat and use freeze-proof device, includes main part (1), fixed plate (2) and blast pipe (3), its characterized in that: main part (1) rear end fixedly connected with cushion (4), cushion (4) and fixed plate (2) fixed connection, fixed plate (2) inboard central point puts fixedly connected with heating tube (5), both ends all are equipped with heat preservation (6) about fixed plate (2) inboard, the equal sliding connection in both ends has fixed block (7) about fixed plate (2) inboard, fixed block (7) are close to one end outside front end fixedly connected with fixture block (8) at main part (1) center, fixed block (7) top fixedly connected with first spring (9), first spring (9) and fixed plate (2) fixed connection, the inboard lower extreme screwed connection of one end that main part (1) center was kept away from in fixed block (7) has threaded rod (10).

2. An antifreeze apparatus for air heating according to claim 1, wherein: the exhaust pipe is characterized in that the main body (1) is rotatably connected with the exhaust pipe (3), a support frame (11) is fixedly connected with the rear side of the right end of the exhaust pipe (3), a positioning frame (12) is slidably connected with the inner side of the support frame (11), the positioning frame (12) is slidably connected with the exhaust pipe (3), a second spring (13) is fixedly connected with the rear end of the positioning frame (12), the second spring (13) is fixedly connected with the support frame (11), a positioning block (14) is fixedly connected with the central position of the rear end of the support frame (11), the positioning block (14) is slidably connected with the main body (1), a support plate (15) is slidably connected with the inner side of the positioning frame (12), and a handle (16) is fixedly connected with the front end of the right side of the support plate (15).

3. An antifreeze apparatus for air heating according to claim 1, wherein: the rubber mat (4) is made of fluororubber, and the rubber mat (4) is arranged in a hollow manner.

4. An antifreeze apparatus for air heating according to claim 1, wherein: the left end and the right end of the inner side of the fixing plate (2) are respectively provided with a clamping groove, and the diameters of the clamping grooves and the diameters of the air feeding pipes are the same.

5. An antifreeze apparatus for air heating according to claim 1, wherein: the number of the fixing blocks (7) is four, and the fixing blocks (7) are uniformly distributed at the left end and the right end of the inner side of the fixing plate (2).

6. An antifreeze apparatus for air heating according to claim 2, wherein: the left end of the support plate (15) is provided with an inclined plane, and the support plate (15) is connected with the exhaust pipe (3) in a sliding mode.

7. An antifreeze apparatus for air heating according to claim 1, wherein: the side end surface of the clamping block (8) is arranged in an L shape, and the clamping block (8) is connected with the main body (1) in a sliding mode.