CN217402006U

CN217402006U - Gas pipe sealing interface for gas stove

Info

Publication number: CN217402006U
Application number: CN202220189458.6U
Authority: CN
Inventors: 邓小斌; 吴雪恺; 吴益军; 张亚奇; 段启华; 耿爱勤; 杜朝华; 王刚
Original assignee: XUNDA GROUP HUBEI XUNDA TECHNOLOGY CO LTD
Current assignee: XUNDA GROUP HUBEI XUNDA TECHNOLOGY CO LTD
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-09-09
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to a gas stove technical field's a gas pipe sealing interface for gas-cooker, including two sections adapter sleeves, the inner wall of two sections adapter sleeves threaded connection has the adjusting collar respectively, the tip of adapter sleeve is provided with the go-between, the go-between relative with the opposite side tip fixedly connected with connecting pipe of adapter sleeve, the second thread groove has been seted up on the surface of go-between, first thread groove has been seted up on the surface of adapter sleeve. Through the adapter sleeve and the adjusting collar threaded connection who sets up, thereby the length of adjusting the inner wall of sleeve is adjusted to the convenience, thereby reach the effect of adjusting connection length, after adjusting, through carrying out threaded connection with adapter sleeve and adapter sleeve respectively through second thread groove and first thread groove and thread ring, and then guaranteed when connecting, inseparable and stable of the connection of adapter sleeve and connecting pipe, make the structure when using, it is more convenient light to operate.

Description

Gas pipe sealing interface for gas stove

Technical Field

The utility model relates to a gas-cooker technical field especially relates to a gas pipe seals interface for gas-cooker.

Background

The gas stove is a kitchen utensil which is heated by direct fire with gas fuels such as liquefied petroleum gas (liquid), artificial gas, natural gas and the like, is called as a gas stove, a stove plate, a stove top and a stove, has no public degree, but is difficult to see a passing concept, and a sealing interface is required when a gas pipe of the gas stove is used.

When the existing sealing interface is used, the length of the interface is inconvenient to adjust as required, so that the use effect of the structure is influenced due to the fact that the length is not matched with the installation position when the sealing interface is connected, and the tightness of connection is influenced due to the fact that the connection is loosened when the sealing interface is connected;

therefore, a gas pipe sealing interface for a gas stove is provided.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a gas pipe sealing interface for gas stove has solved the above-mentioned inconvenient problem of adjusting the length of its interface as required.

The technical scheme of the utility model is that:

the utility model provides a gas pipe sealing interface for gas stove, includes two sections adapter sleeves, the inner wall of two sections adapter sleeves threaded connection respectively has the adjusting collar, the tip of adapter sleeve is provided with the go-between, the go-between relative with the opposite side tip fixedly connected with connecting pipe of adapter sleeve, the second thread groove has been seted up on the surface of go-between, first thread groove has been seted up on the surface of adapter sleeve, the junction of adapter sleeve and go-between is provided with the screw ring, screw ring and second thread groove and first thread groove threaded connection.

The working principle of the technical scheme is as follows:

the structure is when using, through the setting of adapter sleeve and adjusting collar for its length to connecting that can relax convenient is adjusted, connects through first thread groove and second thread groove through go-between and screw ring, and then makes when using the structure, has guaranteed the stability that the adapter sleeve is connected with the connecting pipe, plays heat retaining effect through carbon fiber layer and the ceramic layer that sets up, removes anticorrosive effect through the first anticorrosive coating and the second anticorrosive coating that set up.

In a further technical scheme, a nut is fixedly connected to the surface of the threaded ring, a bolt is connected to the inner wall of the nut in a threaded manner, and the bolt is in penetrating connection with the threaded ring and the connecting ring.

The screw caps and the bolts are arranged in a plurality of numbers, so that when the threaded ring and the connecting ring are connected, the tightness of connection is ensured.

In a further technical scheme, the connecting sleeve comprises a material main body, the surface of the material main body is coated with a heat preservation layer, the heat preservation layer comprises a carbon fiber layer, and the surface of the carbon fiber layer is coated with a ceramic layer.

Through the setting of the carbon fiber layer and the ceramic layer that set up, the effectual effect that has guaranteed to play the improvement to the heat-resisting effect of material main part guarantees when carrying gas, can not lead to the gas in the structure to receive the influence because the external high temperature perhaps crosses lowly.

In a further technical scheme, adjusting threads with opposite thread directions are respectively formed on the surface of the adjusting sleeve, and the adjusting threads are in threaded connection with the inner wall of the connecting sleeve.

Through the adjusting screw thread that sets up and the inner wall threaded connection of adapter sleeve, and then make the structure when using, conveniently play the effect of regulation to the inseparable of connection has been guaranteed.

In a further technical scheme, the surface of the ceramic layer is coated with a sealing layer, and the sealing layer is made of a polyethylene film.

The sealing layer plays a role in sealing, and the situation that the sealing is not tight enough when the structure is used due to permeation is avoided.

In a further technical scheme, the surface of heat preservation scribbles first anticorrosive coating, the inner wall of material main part scribbles the second anticorrosive coating, first anticorrosive coating and second anticorrosive coating are the epoxy material.

The first anticorrosive coating and the second anticorrosive coating which are arranged are effective to play a role of corrosion prevention when the structure is used, so that the damage of the structure caused by external corrosion when the structure is used is avoided.

The utility model has the advantages that:

1. when the structure is used, the connecting sleeve and the adjusting sleeve are in threaded connection, so that the length of the adjusting sleeve on the inner wall of the connecting sleeve can be conveniently adjusted, the effect of adjusting the connection length is achieved, after the adjusting is performed, the connecting ring and the connecting sleeve are in threaded connection with the threaded ring through the second threaded groove and the first threaded groove respectively, and the tightness and stability of connection of the connecting sleeve and the connecting pipe are further ensured when the connection is performed, so that the structure is more convenient and easier to operate when the structure is used;

2. the plurality of nuts and bolts are arranged, so that the connection tightness is ensured when the threaded ring and the connecting ring are connected;

3. through the arrangement of the carbon fiber layer and the ceramic layer, the heat-resistant effect of the material main body is effectively improved, and the gas in the structure is prevented from being influenced due to overhigh or overlow external temperature when the gas is conveyed;

4. the adjusting threads are connected with the threads on the inner wall of the connecting sleeve, so that the structure can be conveniently adjusted when in use, and the tightness of connection is ensured;

5. the sealing layer plays a role in sealing, so that the situation that the sealing is not tight enough when the structure is used due to permeation is avoided;

6. the first anticorrosive coating and the second anticorrosive coating which are arranged are effective to play a role of corrosion prevention when the structure is used, so that the damage of the structure caused by external corrosion when the structure is used is avoided.

Drawings

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

fig. 2 is an enlarged schematic view of the area a in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the connection sleeve of the present invention;

fig. 4 is a schematic view of the structure of the heat-resistant layer of the present invention.

Description of reference numerals:

1. connecting sleeves; 2. an adjusting sleeve; 3. a connecting ring; 4. a connecting pipe; 5. a first thread groove; 6. a second thread groove; 7. a threaded ring; 8. a nut; 9. a bolt; 10. adjusting the screw thread; 11. a body of material; 12. a heat-insulating layer; 121. a carbon fiber layer; 122. a ceramic layer; 123. a sealing layer; 13. a first anticorrosive layer; 14. and a second anticorrosive layer.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Example (b):

as shown in fig. 1-3, a gas pipe sealing interface for a gas stove comprises two sections of connecting sleeves 1, wherein the inner walls of the two sections of connecting sleeves 1 are respectively in threaded connection with an adjusting sleeve 2, a connecting ring 3 is arranged at the end part of the connecting sleeve 1, the connecting ring 3 is fixedly connected with a connecting pipe 4 opposite to the end part of the other end of the connecting sleeve 1, a second thread groove 6 is arranged on the surface of the connecting ring 3, a first thread groove 5 is arranged on the surface of the connecting sleeve 1, a thread ring 7 is arranged at the joint of the connecting sleeve 1 and the connecting ring 3, and the thread ring 7 is in threaded connection with the second thread groove 6 and the first thread groove 5.

The working principle of the technical scheme is as follows:

when the structure is used, the position of the adjusting sleeve 2 inserted into the connecting sleeve 1 is changed, so that the overall length of the adjusting connecting sleeve 1 and the adjusting sleeve 2 is adjusted, when two connecting pipes 4 are connected, the local adjusting function can be conveniently carried out according to actual conditions, the tightness of connection between the connecting pipes 4 and the connecting pipes 4 is ensured, then when the connecting sleeve 1 and the connecting pipes 4 are connected, the connecting ring 3 is tightly attached to the connecting sleeve 1, then the threaded ring 7 is sleeved on the surface of the connecting ring 3 to rotate, and after the threaded ring is rotated, the threaded connection is carried out between the threaded ring 3 and the first threaded groove 5 and the second threaded groove 6, so that the fixing and limiting functions are achieved between the connecting ring 3 and the connecting sleeve 1, after the fixing and limiting, the bolt 9 penetrates through the threaded ring 7 into the connecting ring 3, thereby make when connecting, further improved closely connected, in the use of structure, mutually support through carbon fiber layer 121 and ceramic layer 122 that sets up, effectual improvement adapter sleeve 1 and adjusting collar 2 when using, can not be too high or low excessively because of the external temperature, the influence is to gaseous transmission, first anticorrosive coating 13 and the effectual surface and the inner wall to adapter sleeve 1 and adjusting collar 2 of second anticorrosive coating 14 through setting up all play anticorrosive effect, guaranteed that it is when using for a long time, the life is improved.

In another embodiment, as shown in fig. 1-3, a nut 8 is fixedly connected to the surface of the threaded ring 7, a bolt 9 is threadedly connected to the inner wall of the nut 8, and the bolt 9 is connected to the threaded ring 7 and the connection ring 3 in a penetrating manner.

The nuts 8 and the bolts 9 are provided in plurality, so that when the threaded ring 7 and the connecting ring 3 are connected, the connection is ensured to be tight.

In another embodiment, as shown in fig. 1-3, the connecting sleeve 1 includes a material body 11, the surface of the material body 11 is coated with an insulating layer 12, the insulating layer 12 includes a carbon fiber layer 121, and the surface of the carbon fiber layer 121 is coated with a ceramic layer 122.

Through the setting of the carbon fiber layer 121 and the ceramic layer 122 that set up, the effectual effect that has guaranteed to play the improvement to the heat-resisting effect of material main part 11 guarantees when carrying gas, can not be too high or low excessively because of external temperature, leads to the gas in the structure to receive the influence.

In another embodiment, as shown in fig. 1-3, the surfaces of the adjusting sleeves 2 are respectively provided with adjusting threads 10 with opposite thread directions, and the adjusting threads 10 are in threaded connection with the inner wall of the connecting sleeve 1.

Through the adjusting thread 10 and the inner wall threaded connection of the connecting sleeve 1, the structure is convenient to adjust when used, and tightness of connection is guaranteed.

In another embodiment, as shown in fig. 1-3, the surface of the ceramic layer 122 is coated with a sealing layer 123, and the sealing layer 123 is made of polyethylene film.

The sealing layer 123 is arranged to play a role in sealing, so that the situation that the sealing is not tight enough when the structure is used due to permeation is avoided.

In another embodiment, as shown in fig. 1 to 3, the surface of the insulating layer 12 is coated with a first anticorrosive layer 13, the inner wall of the material body 11 is coated with a second anticorrosive layer 14, and both the first anticorrosive layer 13 and the second anticorrosive layer 14 are made of epoxy resin.

The first anticorrosive coating 13 and the second anticorrosive coating 14 are arranged, so that the structure can be effectively protected from corrosion when in use, and the structure is prevented from being damaged due to corrosion from the outside when in use.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention.

Claims

1. The utility model provides a gas pipe seal interface for gas-cooker, includes two sections adapter sleeves (1), its characterized in that: the inner wall of two sections adapter sleeve (1) threaded connection respectively has adjusting sleeve (2), the tip of adapter sleeve (1) is provided with go-between (3), go-between (3) relative with opposite side tip fixedly connected with connecting pipe (4) of adapter sleeve (1), second thread groove (6) have been seted up on the surface of go-between (3), first thread groove (5) have been seted up on the surface of adapter sleeve (1), the junction of adapter sleeve (1) and go-between (3) is provided with screw ring (7), screw ring (7) and second thread groove (6) and first thread groove (5) threaded connection.

2. The gas tube sealing interface of claim 1, wherein: the surface of the threaded ring (7) is fixedly connected with a nut (8), the inner wall of the nut (8) is in threaded connection with a bolt (9), and the bolt (9) is in through connection with the threaded ring (7) and the connecting ring (3).

3. The gas pipe sealing interface for the gas range according to claim 1, wherein: the connecting sleeve (1) comprises a material main body (11), the surface of the material main body (11) is coated with an insulating layer (12), the insulating layer (12) comprises a carbon fiber layer (121), and the surface of the carbon fiber layer (121) is coated with a ceramic layer (122).

4. The gas tube sealing interface of claim 1, wherein: the surface of the adjusting sleeve (2) is respectively provided with adjusting threads (10) with opposite thread directions, and the adjusting threads (10) are in threaded connection with the inner wall of the connecting sleeve (1).

5. A gas tube sealing interface for a gas burner as claimed in claim 3, wherein: the surface of the ceramic layer (122) is coated with a sealing layer (123), and the sealing layer (123) is made of a polyethylene film.

6. A gas tube sealing interface for a gas burner as claimed in claim 3, wherein: the surface of heat preservation (12) scribbles first anticorrosive coating (13), the inner wall of material main part (11) scribbles second anticorrosive coating (14), first anticorrosive coating (13) and second anticorrosive coating (14) are the epoxy material.