Novel rubber glove airtightness detection device

Abstract

A novel rubber glove airtightness detection device is characterized in that an elastic rubber cylinder sleeves a metal shell and is fixed through a compression ring, a groove is formed in the outer surface of the metal shell, a separation blade is arranged at a connector of the metal shell and the compression ring, and a one-way air valve is fixed on the separation blade; when the glove fixing device is used, a glove is opened and fixed to the glove fixing metal shell, and the rubber band is used for pressing the groove of the fixing metal shell so as to achieve secondary fixing. By repeatedly pressing the elastic rubber cylinder, air enters the glove fixing metal shell, and the glove is filled with air; standing the inflated device and the gloves for a period of time, and checking whether an air leakage phenomenon exists or not; after detection is completed, the rubber band and the rubber glove are taken down to complete detection. And the one-way flow of gas can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to airtightness detection technical field, and specifically relates to a novel rubber glove airtightness detection device. BACKGROUND

[0002] When carrying out live working of power distribution network in daily life, the insulating gloves are protective equipment directly contacting live body, and even if the breakage is small to be unobservable by naked eyes, considerable leakage current is generated when contacting the live body, and the personal safety of the operating personnel is seriously endangered. Therefore, the airtightness inspection of the insulating gloves is very important, and whether the insulating gloves leak is usually checked, one is to adopt a simple air leakage point detection method, that is, the upper opening of the insulating gloves is held by two hands, the gloves are curled towards the finger direction, when curled to a certain degree, the internal air is compressed due to the volume reduction, the finger part is bulged, and the detection is carried out by sensing whether there is air leakage through the ear or the lip; the efficiency is low, the insulating gloves are repeatedly curled and detected manually, and the service life of the insulating gloves is reduced to a certain extent by repeated curling and folding, and the input cost of the live working equipment is increased. SUMMARY

[0003] In order to overcome the defects of the prior art, the utility model discloses a novel rubber glove airtightness detection device, which can ensure one-way gas flow, is simple in structure and easy to replace.

[0004] In order to achieve the above object, the utility model adopts the technical scheme that:

[0005] A novel rubber glove airtightness detection device, comprising a pressing ring (1), characterized in that an elastic rubber cylinder (2) is sleeved on a metal shell (3) and fixed through the pressing ring (1), the outer surface of the metal shell (3) is provided with a groove (4), the connecting port of the metal shell (3) and the pressing ring (1) is provided with a baffle (5), and the center of the baffle (5) is fixed with a one-way air valve (6).

[0006] The elastic rubber cylinder (2) is a telescopic air bag structure.

[0007] The connecting part of the baffle (5) and the metal shell (3) is sealed.

[0008] One or more one-way air valves (6) are fixed on the baffle (5).

[0009] The utility model has the advantages of:

[0010] The new type of rubber glove air tightness detection device can be used for detecting the air tightness of various rubber or latex gloves on the market. The air tightness detection device is used for filling air into the gloves by installing the gloves on the inflation end of the device and repeatedly pressing the elastic rubber cylinder of the air supply end, so as to achieve the purpose of detecting the air tightness of the gloves. The detection device has simple structure, light weight, portability and easy use, and can be widely used in safety detection of rubber gloves in live working industry, so as to ensure the safety protection of live working workers. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structural schematic view of the utility model.

[0012] Figure 2 It is an entity view of the utility model.

[0013] Figure 3 It is an entity view of the utility model.

[0014] Among them, 1 is a pressing ring; 2 is an elastic rubber cylinder; 3 is a metal shell; 4 is a groove; 5 is a baffle; 6 is a one-way air valve. DETAILED DESCRIPTION

[0015] The utility model is further described below in combination with the drawings and working principles.

[0016] As shown in Figure 1 , 2 , 3, a new type of rubber glove air tightness detection device, including pressing ring (1), its characterized in that, elastic rubber cylinder (2) is covered on metal shell (3) through pressing ring (1) and is fixed, metal shell (3) outer surface is equipped with groove (4), metal shell (3) and pressing ring (1) connecting mouth are equipped with baffle (5), baffle (5) center fixed one-way air valve (6).

[0017] The elastic rubber cylinder (2) is a telescopic air bag structure.

[0018] The baffle (5) and the metal shell (3) are sealed at the connection.

[0019] One or more one-way air valves (6) are fixed on the baffle (5).

[0020] The working principle of the utility model is:

[0021] 1. Elastic rubber cylinder

[0022] (1) Material: rubber material

[0023] (2) Purpose: air is sent into the gloves by pressing the fixed metal shell

[0024] 2. One-way air valve

[0025] (1) Material: rubber material

[0026] (2) Purpose: to send gas into the glove fixing metal shell and ensure that the gas does not leak backward

[0027] 3. Fixed pressure ring

[0028] (1) Material: metal material

[0029] (2) Purpose: used to connect the elastic rubber cylinder and the glove fixing metal shell

[0030] 4. Glove fixing metal shell

[0031] (1) Material: metal material

[0032] (2) Purpose: to expand the gloves and fix them to the detection device

[0033] Operation process:

[0034] 1. Expand the gloves and fix them to the glove fixing metal shell, and use the rubber band to press the groove of the fixing metal shell to achieve secondary fixation;

[0035] 2. By repeatedly pressing the elastic rubber cylinder, air enters the glove fixing metal shell, and the gloves are filled with air;

[0036] 3. Place the completed device with the gloves for a period of time and check for air leakage;

[0037] 4. After the detection is completed, remove the rubber band and rubber gloves to complete the detection.

[0038] One-way air valve: can ensure one-way flow of gas, and will not cause the air in the gloves to leak out; simple structure, easy to replace;

[0039] Glove fixing metal shell: suitable for various gloves; easy to install and portable; can be fixed twice through the groove.

Claims

1. A novel rubber glove air tightness testing device comprising a compression ring (1), characterized in that, Elastic rubber cylinder (2) is covered on metal shell (3) and is fixed through pressing ring (1), the outer surface of metal shell (3) is equipped with recess (4), and the connecting mouth of metal shell (3) and pressing ring (1) is equipped with baffle (5), and one-way air valve (6) is fixed on baffle (5).

2. A novel rubber glove air tightness detection device according to claim 1, characterized in that, The elastic rubber cylinder (2) is a telescopic air bag structure.

3. The novel rubber glove air tightness detection device according to claim 1, characterized in that, The connecting place of the baffle (5) and the metal shell (3) is sealed.

4. The novel rubber glove air tightness detection device according to claim 1, characterized in that, One or more one-way air valves (6) are fixed on the baffle (5).

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