CN217356025U

CN217356025U - Prevent leaking device based on gas safety

Info

Publication number: CN217356025U
Application number: CN202221489746.XU
Authority: CN
Inventors: 张宗尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-02
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a prevent leaking device based on gas safety belongs to gas safety technical field. The utility model provides a prevent leaking device based on gas safety, includes the connector, and the outer side inner wall connection of connector is fixed with to support the pressure pad, and the inner side inner wall connection of connector is fixed with sealed the pad, and the seal groove has been seted up to the inner wall of connector, and connector both ends friction fit has the gas hose, and gas hose outer wall friction fit has a solid fixed cylinder, is equipped with fixed subassembly on the solid fixed cylinder, and solid fixed cylinder inner wall connection is fixed with a plurality of shell fragments. The utility model relates to a be concave-convex structure complex sealed pad and support the pressure pad, can make the gas hose take place certain deformation when the installation to this adaptation is sealed to fill up and supports the pressure pad structure, and the seal groove of simultaneous design can be fixed the connector through solid fixed cylinder and shell fragment cooperation to gas hose secondary seal, so the gas hose can thoroughly seal, can make gas hose connection inseparabler safety more, and fundamentally has prevented that the gas from revealing.

Description

Prevent leaking device based on gas safety

Technical Field

The utility model relates to a gas safety technical field, more specifically say, relate to a prevent leaking device based on gas safety.

Background

The gas is that every family will use, and when the gas was used, because the gas that does not burn is great to the human body injury, can lead to the death of people even, especially the gas leakage is comparatively easy in gas hose junction, so just need a leak-proof device. Alarm is mostly adopted in order to prevent gas leakage in the prior art, and the purpose of preventing gas leakage is achieved through gas leakage alarm. However, when nobody is at home, the leaked fuel gas cannot be treated in time, and certain danger still exists. In view of this, we propose a leak-proof device based on gas safety.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a prevent leaking device based on gas safety to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a prevent leaking device based on gas safety, includes the connector, the outer side inner wall connection of connector is fixed with supports the pressure pad, the inner wall connection of connector inside is fixed with sealed the pad, the seal groove has been seted up to the inner wall of connector, connector both ends friction fit has the gas hose, gas hose outer wall friction fit has a solid fixed cylinder, be equipped with fixed subassembly on the solid fixed cylinder, gu fixed cylinder inner wall connection is fixed with a plurality of shell fragments.

Preferably, the pressure pad and the sealing pad are in clearance fit, and the sealing pad and the pressure pad are in butt friction fit with the gas hose.

Preferably, the fixed subassembly includes the mounting groove, the slot has been seted up on the mounting groove, the cooperation of pegging graft in the slot has the fixed block, fixed block outside joint cooperation has the joint, the joint outer end connection is fixed with the spring.

Preferably, the spring is fixedly connected with the mounting groove, and the clamping head is slidably connected with the mounting groove.

Preferably, the elastic sheet is in abutting fit with the connector, the fixing block is fixedly connected with one fixing cylinder, and the mounting groove is formed in the other fixing cylinder.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model relates to a be concave-convex structure complex sealed pad and support the pressure pad, can make the gas hose take place certain deformation when the installation to this adaptation is sealed fills up and supports the pressure pad structure, can make sealed effect better, the design seal groove can be to gas hose secondary seal, can fix the connector through solid fixed cylinder and shell fragment cooperation at last, so the gas hose can thoroughly seal, can make the gas hose connection closely safety more, fundamentally has prevented that the gas from revealing.

2. The utility model discloses a fixed subassembly of design can install two fixed section of thick bamboos fast when the installation fixedly, and is fixed comparatively fast, and fixed effect is better, and later stage maintenance is changed also comparatively easily.

Drawings

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

FIG. 2 is a schematic sectional view of the fixed cylinder of the present invention;

FIG. 3 is a schematic structural view of the fixing assembly of the present invention;

the reference numbers in the figures illustrate: 1. a connector; 2. a pressing pad; 3. a gasket; 4. a sealing groove; 5. a gas hose; 6. a fixed cylinder; 7. a fixing assembly; 701. mounting grooves; 702. a slot; 703. a fixed block; 704. A clamping head; 705. a spring; 8. a spring plate.

Detailed Description

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

the utility model provides a prevent leaking device based on gas safety, includes

connector

1, 1 outside inner wall connection of connector is fixed with to support and fills up 2, 1 inside inner wall connection of connector is fixed with sealed the pad 3, seal groove 4 has been seted up to 1 inner wall of connector, 1 both ends friction fit of connector has

gas hose

5, 5 outer wall friction fit of gas hose have a solid fixed cylinder 6, be equipped with fixed subassembly 7 on the solid fixed

cylinder

6, 6 inner wall connections of solid fixed cylinder are fixed with a plurality of shell fragments 8.

The sealing groove 4 can seal the gas hose 5 again, and the leakage-proof effect is better.

Specifically, support and press pad 2 and sealed 3 clearance fit that fill up, sealed pad 3 with support and press pad 2 all with gas hose 5 butt friction fit.

The clearance fit of the pressure pad 2 and the sealing pad 3 can support the gas hose 5, and the sealing effect is better.

Sealed pad 3 and support and press pad 2 to be concave-convex structure and all to seal up the effect better with 5 butt friction fit of gas hose.

Further, the fixing component 7 comprises a mounting groove 701, a slot 702 is formed in the mounting groove 701, a fixing block 703 is inserted and matched in the slot 702, a clamping joint 704 is clamped and matched outside the fixing block 703, and a spring 705 is fixedly connected to the outer end of the clamping joint 704.

Still further, the spring 705 is fixedly connected to the mounting groove 701, and the snap 704 is slidably connected to the mounting groove 701.

Furthermore, the elastic sheet 8 is in press fit with the connector 1, the fixing block 703 is fixedly connected with one of the fixing cylinders 6, and the mounting groove 701 is formed in the other fixing cylinder 6.

The elastic sheet 8 is in abutting press fit with the connector 1, so that the connector 1 can be secondarily fixed, and the sealing effect of the device is better.

The working principle is as follows: when the device is used, the gas hose 5 is firstly inserted into two ends of the connector 1, at the moment, the gas hose 5 is abutted against the sealing gasket 3 and the abutting pad 2, at the moment, the sealing gasket 3 and the abutting pad 2 with the concave-convex structure can bend and deform the gas hose 5, after the connector 1 is connected with the gas hose 5, a group of fixed cylinders 6 are sleeved on the gas hose 5, the elastic sheets 8 in the fixed cylinders 6 fix the connector 1 to the gas hose 5, then when the two fixed cylinders 6 approach, the fixed components 7 on the two fixed cylinders 6 are clamped and fixed with each other, at this time, the fixed block 703 is inserted into the slot 702, the snap 704 is then pressed into the desired mounting slot 704 and compresses the spring 705, then, when the fixing block 703 is completely inserted into the insertion slot 702, the spring 705 will press the clip 704 to clip on the fixing block 703, and the fixing of the set of fixing cylinders 6 is completed.

Claims

1. A leakage prevention device based on gas safety comprises a connector (1), and is characterized in that: connector (1) outside inner wall connection is fixed with to pressure pad (2), connector (1) inside inner wall connection is fixed with sealed pad (3), seal groove (4) have been seted up to connector (1) inner wall, connector (1) both ends friction fit has gas hose (5), gas hose (5) outer wall friction fit has solid fixed cylinder (6), be equipped with fixed subassembly (7) on solid fixed cylinder (6), gu fixed cylinder (6) inner wall connection is fixed with a plurality of shell fragments (8).

2. A gas safety-based leak prevention apparatus, as defined in claim 1, wherein: support pressure pad (2) and sealed clearance fit of filling up (3), sealed fill up (3) and support pressure pad (2) all with gas hose (5) butt friction fit.

3. A gas safety based leak prevention apparatus, as defined in claim 1, wherein: fixed subassembly (7) include mounting groove (701), slot (702) have been seted up on mounting groove (701), it has fixed block (703) to peg graft the cooperation in slot (702), fixed block (703) outer square joint cooperation has joint (704), joint (704) outer end connection is fixed with spring (705).

4. A gas safety based leak prevention apparatus, as defined in claim 3, wherein: the spring (705) is fixedly connected with the mounting groove (701), and the clamping head (704) is slidably connected with the mounting groove (701).

5. A gas safety based leak prevention apparatus, as defined in claim 3, wherein: the elastic sheet (8) is in abutting press fit with the connector (1), the fixing block (703) is fixedly connected with one fixing cylinder (6), and the mounting groove (701) is formed in the other fixing cylinder (6).