CN219300780U

CN219300780U - Antifreezing device for gas hot water heating equipment

Info

Publication number: CN219300780U
Application number: CN202320375389.2U
Authority: CN
Inventors: 蒋雅萌; 李璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-07-04
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses an antifreezing device for gas hot water heating equipment, and relates to the technical field of antifreezing devices. Including fixed case, be provided with the coupling assembling that is used for fixed on the fixed case, the coupling assembling outside is provided with the fixed subassembly that is used for the installation, the inside supporting component that is used for gliding that is provided with of coupling assembling, be provided with the seal assembly that is used for protecting air to flow backwards on the supporting component, fixed case top fixedly connected with is discharged fume the pipe, coupling assembling includes the grafting pipe, the grafting pipe box is established in the fume the pipe outside. According to the utility model, through the arrangement of the connecting component, the supporting component and the sealing component, the cooperation of the fixed pipe, the connecting column, the spring, the isolation plate and the fixed plate is realized, so that outdoor air is blocked, and the problem that the gas water heater cannot be normally used and the life of residents is influenced due to freezing and frostbite of a water tank and other components in the gas water heater due to outdoor cold air is avoided.

Description

Antifreezing device for gas hot water heating equipment

Technical Field

The utility model relates to the technical field of anti-freezing devices, in particular to an anti-freezing device for gas hot water heating equipment.

Background

The gas hot water heating equipment is also called as a gas heating boiler, a gas heating boiler and the like, and the gas heating boiler is a boiler for heating boiler water by using gas combustion so as to meet the heating requirement of people, and belongs to the category of life boilers. The gas heating boiler is a gas normal pressure hot water boiler, and the gas comprises natural gas, liquefied gas, city gas, coke oven gas, biogas and the like.

Most of the gas water heater is household, and because the smoke exhaust pipeline of the gas water heater is led to the outside, in cold weather, the outside air can flow into the gas water heater along the smoke exhaust port, so that a water tank and other parts in the gas water heater are frozen and damaged due to the outside cold air, the gas water heater cannot be normally used, the life of residents is influenced, and the antifreezing device for the gas water heating equipment is provided.

Disclosure of Invention

The utility model aims at: the utility model provides an antifreezing device for gas hot water heating equipment, which aims to solve the problem that a water tank and other parts in a water heater are frozen and damaged by external cold air.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a gas hot water heating equipment freeze-proof device, includes fixed case, be provided with the coupling assembling that is used for fixed on the fixed case, the coupling assembling outside is provided with the fixed subassembly that is used for the installation, the inside supporting component that is used for gliding that is provided with of coupling assembling, be provided with the sealing component that is used for protecting air to flow backwards on the supporting component.

Further, the top of the fixed box is fixedly connected with a smoke exhaust pipe.

Further, coupling assembling is including inserting the pipe, the grafting pipe box is established in the exhaust pipe outside, grafting pipe left end fixedly connected with clamping ring, a plurality of recesses have been seted up to the clamping ring right-hand member, grafting pipe right side fixedly connected with fixed pipe, the inside fixedly connected with support frame of fixed pipe, the center department fixedly connected with solid fixed ring in support frame left side.

Further, the fixing assembly comprises two fixing clamps, the fixing clamps are arc-shaped, and a plurality of bolts are fixedly connected to the outer sides of the fixing clamps.

Further, the support assembly comprises a connecting column, the connecting column slides in the fixed ring and the support frame, the connecting column is cylindrical, one end of the connecting column is fixedly connected with a fixed disc, and a spring is abutted between the fixed disc and the fixed ring.

Further, sealing component includes division board and fixed plate, division board and fixed plate all are connected with the spliced pole, the cavity has been seted up to the division board inside, fixed plate outside fixedly connected with baffle, and the baffle is in contact with the fixed pipe mutually.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the connecting component, the supporting component and the sealing component, the cooperation of the fixed pipe, the connecting column, the spring, the isolation plate and the fixed plate is realized, so that outdoor air is blocked, and the problem that the gas water heater cannot be normally used and the life of residents is influenced due to freezing and frostbite of a water tank and other components in the gas water heater due to outdoor cold air is avoided.

Through seal assembly's setting, realized through division board, cavity, fixed plate and baffle's cooperation to keep warm to the inside of discharging fume the tobacco pipe when carrying out the separation to outdoor temperature, avoid low temperature to get into inside the gas heater through discharging fume the tobacco pipe and cause unable normal use of gas heater.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partial cross-sectional view of the connection assembly of the present utility model;

FIG. 3 is an enlarged view of the support assembly of the present utility model;

reference numerals: 1. a fixed box; 101. a smoke exhaust pipe; 2. a fixing assembly; 201. a fixing clamp; 202. a bolt; 3. a connection assembly; 301. a connecting pipe is inserted; 302. a fixed tube; 303. a support frame; 304. a fixing ring; 305. a compression ring; 306. a groove; 4. a seal assembly; 401. a partition plate; 402. a fixing plate; 403. a baffle; 5. a support assembly; 501. a connecting column; 502. a fixed plate; 503. and (3) a spring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1-3, an antifreezing device for gas hot water heating equipment comprises a fixed box 1, wherein a connecting component 3 for fixing is arranged on the fixed box 1, a fixing component 2 for installing is arranged on the outer side of the connecting component 3, a supporting component 5 for sliding is arranged inside the connecting component 3, and a sealing component 4 for protecting air from flowing backwards is arranged on the supporting component 5.

As shown in fig. 1, a smoke exhaust pipe 101 is fixedly connected to the top of the fixed box 1, and in this embodiment, the fixed box 1 is a natural gas water heater, and in use, exhaust gas after combustion is exhausted through the smoke exhaust pipe 101.

As shown in fig. 1-3, the connection assembly 3 includes an insertion tube 301, the insertion tube 301 is sleeved outside the smoke exhaust tube 101, a compression ring 305 is fixedly connected to the left end of the insertion tube 301, a plurality of grooves 306 are formed in the right end of the compression ring 305, a fixed tube 302 is fixedly connected to the right side of the insertion tube 301, a support frame 303 is fixedly connected to the inside of the fixed tube 302, a fixed ring 304 is fixedly connected to the center of the left side of the support frame 303, in this embodiment, when in use, the insertion tube 301 and the compression ring 305 are inserted outside the smoke exhaust tube 101, and meanwhile, the compression ring 305 is positioned by matching with the insertion tube 301, so that stability in use is ensured, and then the smoke exhaust tube 101 is sealed by matching with the sealing assembly 4, so that cold air backflow is avoided.

As shown in fig. 1-3, the fixing assembly 2 includes two fixing clips 201, the fixing clips 201 are arc-shaped, a plurality of bolts 202 are fixedly connected to the outer sides of the fixing clips 201, in this embodiment, the fixing clips 201 are connected through hinge shafts, when in use, the fixing clips 201 are matched with the bolts 202 to tightly report the compression ring 305, so that the plug pipe 301 is prevented from falling off from the outer side of the smoke exhaust pipe 101 when in use, and stability when in use is ensured.

As shown in fig. 2 and 3, the supporting component 5 includes a connecting column 501, the connecting column 501 slides inside the fixed ring 304 and the supporting frame 303, the connecting column 501 is cylindrical, one end of the connecting column 501 is fixedly connected with a fixed disc 502, a spring 503 is abutted between the fixed disc 502 and the fixed ring 304, in this embodiment, the thrust of the flue gas is greater than the resistance of the spring 503, and when in use, the connecting column 501 cooperates with the spring 503 to limit the sealing component 4, so as to ensure the stability of the sealing component 4 in use.

As shown in fig. 1-3, the sealing assembly 4 includes a partition plate 401 and a fixing plate 402, the partition plate 401 and the fixing plate 402 are both connected with a connecting column 501, a cavity is formed inside the partition plate 401, a baffle 403 is fixedly connected to the outer side of the fixing plate 402, and the baffle 403 is abutted to the fixing pipe 302.

In sum, when using, at first fix coupling assembling 3 through fixed subassembly 2, then control coupling assembling 3 through supporting component 5 cooperation seal assembly 4, avoid air backflow to lead to fixed case 1 inside to connect and freeze, fixed case 1 is natural gas water heater, when using, discharge the waste gas after the burning through discharging fume pipe 101, at first insert the plug tube 301 and clamping ring 305 outside the fume pipe 101, simultaneously the cooperation plug tube 301 is fixed a position clamping ring 305, ensure the stability when using, then cooperate seal assembly 4 to seal fume pipe 101, avoid the air conditioning backflow, the fixation clamp 201 is connected through the articulated shaft, when using, press down clamp 305 through fixation clamp 201 cooperation bolt 202 to report tightly, plug tube 301 drops from fume pipe 101 outside when avoiding using, ensure the stability when using, the thrust of flue gas is greater than the resistance of spring 503, when using, cooperate the cooperation of spring 503 through the spliced pole 501, thereby carry out spacing to seal assembly 4, ensure the stability when using, fix a position clamping ring 305 simultaneously, seal assembly 4 is equipped with a fixed plate 402 through the division plate 401, simultaneously carry out the division plate 402, the expansion plate 302 is equipped with the end, when using the expansion plate 401, make the exhaust gas 401 remove the division plate 401, thereby the inside is used to remove the division plate 401.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a gas hot water heating equipment freeze-proof device, its characterized in that, including fixed case (1), be provided with on fixed case (1) and be used for fixed coupling assembling (3), coupling assembling (3) outside is provided with fixed subassembly (2) that are used for the installation, coupling assembling (3) inside is provided with and is used for gliding supporting component (5), be provided with on supporting component (5) and be used for protecting seal assembly (4) of air refluence.

2. The antifreezing device for gas hot water heating equipment according to claim 1, wherein the top of the fixed box (1) is fixedly connected with a smoke exhaust pipe (101).

3. The gas hot water heating equipment freeze-proof device according to claim 2, wherein the connecting component (3) comprises an inserting tube (301), the inserting tube (301) is sleeved outside the smoke exhaust tube (101), the left end of the inserting tube (301) is fixedly connected with a pressing ring (305), the right end of the pressing ring (305) is provided with a plurality of grooves (306), the right side of the inserting tube (301) is fixedly connected with a fixing tube (302), a supporting frame (303) is fixedly connected inside the fixing tube (302), and a fixing ring (304) is fixedly connected to the center of the left side of the supporting frame (303).

4. A gas water heating plant antifreeze apparatus as claimed in claim 3, wherein said fixing assembly (2) comprises two fixing clips (201), said fixing clips (201) are arc-shaped, and a plurality of bolts (202) are fixedly connected to the outer sides of said fixing clips (201).

5. A gas water heating plant freeze-proof device according to claim 3, characterized in that the support assembly (5) comprises a connecting column (501), the connecting column (501) slides in the fixing ring (304) and the supporting frame (303), the connecting column (501) is cylindrical, one end of the connecting column (501) is fixedly connected with a fixing disc (502), and a spring (503) is abutted between the fixing disc (502) and the fixing ring (304).

6. The gas hot water heating equipment freeze-proof device according to claim 5, wherein the sealing assembly (4) comprises a separation plate (401) and a fixing plate (402), the separation plate (401) and the fixing plate (402) are both connected with the connecting column (501), a cavity is formed in the separation plate (401), a baffle plate (403) is fixedly connected to the outer side of the fixing plate (402), and the baffle plate (403) is abutted to the fixing pipe (302).