CN211348098U

CN211348098U - Flame retardant material flame retardant property testing device

Info

Publication number: CN211348098U
Application number: CN201922091358.0U
Authority: CN
Inventors: 杨丽琴; 杨培良; 杨铁
Original assignee: Changshu Junyou Plastic Products Co ltd
Current assignee: Changshu Junyou Plastic Products Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-25
Anticipated expiration: 2029-11-28

Abstract

The utility model relates to a flame retardant property testing device of flame retardant material, which comprises a bottom plate, a flame generator, a linear module, a flame retardant material tightening mechanism, a temperature detector and a flame detector; flame generator and sharp module all are located the bottom plate up end, be provided with the slip table on the sharp module, fire-retardant material props the one end that tight mechanism is located the slip table and is close to flame generator, temperature detector and flame detector all through hinged-support and slip table swing joint, temperature detector and flame detector's sense terminal all props tight mechanism towards fire-retardant material. The utility model relates to a fire-retardant material fire behaviour verifying attachment can take out the fire-retardant material who elects at random and carry out the fire behaviour and detect, and its structure is succinct, and the cost is lower, conveniently inspects at workshop site environment.

Description

Flame retardant material flame retardant property testing device

Technical Field

The utility model relates to a fire behaviour verifying attachment, concretely relates to fire-retardant material fire behaviour verifying attachment.

Background

After the flame-retardant materials such as flame-retardant carbon fiber cotton, flame-retardant adhesive tapes, flame-retardant films and the like are produced and processed, the flame-retardant material products in different batches need to be subjected to sampling inspection, and the purpose is to detect whether the flame-retardant performance of the products is qualified.

The existing flame-retardant detection is realized by special flame-retardant detection equipment in a special laboratory. However, the price and the use cost of the flame-retardant detection equipment are both high, and the flame-retardant detection equipment is not suitable for spot sampling inspection of flame-retardant material products in a workshop.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the flame retardant material flame retardant property testing device can detect the flame retardant property of the randomly selected flame retardant material, is simple in structure and low in cost, and is convenient to test in the workshop site environment.

In order to achieve the above object, the present invention provides the following technical solutions:

a flame retardant material flame retardant property testing device comprises a bottom plate, a flame generator, a linear module, a flame retardant material tensioning mechanism, a temperature detector and a flame detector; flame generator and sharp module all are located the bottom plate up end, be provided with the slip table on the sharp module, fire-retardant material props the one end that tight mechanism is located the slip table and is close to flame generator, temperature detector and flame detector all through hinged-support and slip table swing joint, temperature detector and flame detector's sense terminal all props tight mechanism towards fire-retardant material.

Further, the flame generator is vertically arranged and is positioned on an extension line of the linear module; and the temperature detector and the flame detector are both positioned at one end of the sliding table, which is far away from the flame-retardant material tightening mechanism.

Furthermore, the flame retardant material tightening mechanism comprises a square frame, an upper tightening clamp and a side tightening clamp.

Furthermore, the square frame is square and vertically arranged, and the plane where the square frame is located is perpendicular to the linear module.

Furthermore, the upper tightening clamp is positioned on a cross rod at the top end of the square frame, and the side tightening clamp is positioned on a side end vertical rod of the square frame.

The utility model has the advantages that: the utility model provides a fire-retardant material fire behaviour verifying attachment, uses through flame generator, sharp module, fire-retardant material tightening mechanism, temperature detector and flame detector's cooperation, can tighten and carry out the fire behaviour to the fire-retardant material of choosing at random and detect, and verifying attachment overall structure is succinct, and the cost is lower to the convenience is examined at workshop site environment, has greatly made things convenient for the selective examination process.

Drawings

Fig. 1 is the utility model discloses a fire-retardant material fire behaviour verifying attachment's overall structure schematic diagram.

Fig. 2 is the overall structure schematic diagram of another visual angle of the flame retardant material flame retardant property inspection device of the utility model.

In the figure: 1. a base plate; 2. a flame generator; 3. a linear module; 4. a sliding table; 5. a flame retardant material flame retardant performance testing device; 51. a square frame; 52. an upper tensioning clamp; 53. a side bracing clamp; 6. a temperature detector; 7. a flame detector; 8. and a hinged support.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 and 2, the flame retardant performance testing device for the flame retardant material comprises a bottom plate 1, a flame generator 2, a linear module 3, a flame retardant material tensioning mechanism 5, a temperature detector 6 and a flame detector 7; flame generator 2 and sharp module 3 all are located 1 up end of bottom plate, be provided with slip table 4 on the sharp module 3, sharp module 3 is used for driving 4 horizontal reciprocating motion of slip table, fire-retardant material props the one end that tight mechanism 5 is located slip table 4 and is close to flame generator 2, temperature detector 6 and flame detector 7 all prop tight mechanism 5 through

hinge support

8 and 4 swing joint of slip table, the sense terminal of temperature detector 6 and flame detector 7 all props tight mechanism 5 towards fire-retardant material to prop the fire-retardant material on the tight mechanism 5 and survey fire-retardant material.

The flame generator 2, the temperature detector 6 and the flame detector 7 are all the existing mature technologies; the flame generator 2 is electrically controlled and is used for generating and extinguishing flame; the temperature detector 6 is specifically a non-contact detector and is used for detecting the surface temperature of the flame-retardant material; the flame detector 7 is used to detect whether a flame is generated on the flame retardant material.

The flame generator 2 is vertically arranged and the flame generator 2 is positioned on an extension line of the linear module 3; and the temperature detector 6 and the flame detector 7 are both positioned at one end of the sliding table 4 far away from the flame-retardant material tightening mechanism 5.

The flame retardant material tightening mechanism 5 includes a square frame 51, an upper tightening clamp 52, and a side tightening clamp 53.

The square frame 51 is square and vertically arranged, and the plane of the square frame 51 is perpendicular to the linear module 3.

The upper tightening clamp 52 is located on a cross bar at the top end of the square frame 51, the side tightening clamp 53 is located on a vertical bar at the side end of the square frame 51, and the upper tightening clamp 52 and the side tightening clamp 53 respectively clamp the flame-retardant material from the upper end and the side surface, so that the flame-retardant material is kept in a spreading state and is fixed.

The flame generator 2, the linear module 3, the temperature detector 6 and the flame detector 7 are electrically connected with an external computer; and the external computer is used for receiving signals of the temperature detector 6 and the flame detector 7 and simultaneously controlling the flame generator 2 and the linear module 3.

The utility model discloses a theory of operation does: firstly, cutting the selected flame-retardant material to be square, and then expanding and fixing the flame-retardant material in a square frame 51 through an upper expansion clamp 52 and a side expansion clamp 53; then, an external computer enables the flame generator 2 to generate flame, and controls the linear module 3 at the same time, the linear module 3 drives the sliding table 4 to slide towards the flame generator 2, so that the flame-retardant material in the square frame 51 is close to the flame; when the distance reaches a specific distance, the linear module 3 stops, and the temperature detector 6 and the flame detector 7 continuously detect the flame-retardant material in the square frame 51 within a period of time, respectively detect the surface temperature of the flame-retardant material and whether the flame is ignited to generate flame, and transmit the detected signals to an external computer for display in real time. Once the flame-retardant material is over-heated or ignited, the external computer immediately extinguishes the flame of the flame generator 2, thereby ensuring safety.

When the fire-retardant detection is carried out by using the detection device, the periphery of the device is open, and a fire extinguisher is equipped to be operated and monitored by an operator on site.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. The utility model provides a fire-retardant material fire behaviour verifying attachment which characterized in that: comprises a bottom plate (1), a flame generator (2), a linear module (3), a flame retardant material tightening mechanism (5), a temperature detector (6) and a flame detector (7); flame generator (2) and sharp module (3) all are located bottom plate (1) up end, be provided with slip table (4) on sharp module (3), fire-retardant material props the one end that tight mechanism (5) are located slip table (4) and are close to flame generator (2), temperature detect ware (6) and flame detect ware (7) all prop tight mechanism (5) towards fire-retardant material through hinged-support (8) and slip table (4) swing joint, the sense terminal of temperature detect ware (6) and flame detect ware (7).

2. The apparatus for testing flame retardant property of flame retardant material according to claim 1, characterized in that: the flame generator (2) is vertically arranged and the flame generator (2) is positioned on the extension line of the linear module (3); and the temperature detector (6) and the flame detector (7) are both positioned at one end of the sliding table (4) far away from the flame-retardant material tightening mechanism (5).

3. The apparatus for testing flame retardant property of flame retardant material according to claim 2, characterized in that: the flame-retardant material tightening mechanism (5) comprises a square frame (51), an upper tightening clamp (52) and a side tightening clamp (53).

4. The apparatus for testing flame retardant property of flame retardant material according to claim 3, characterized in that: the square frame (51) is square and vertically arranged, and the plane of the square frame (51) is perpendicular to the linear module (3).

5. The apparatus for testing flame retardant property of flame retardant material according to claim 4, wherein: the upper bracing clamp (52) is located on a cross bar at the top end of the square frame (51), and the side bracing clamp (53) is located on a vertical bar at the side end of the square frame (51).