CN213275471U

CN213275471U - Fabric flame retardant property tester

Info

Publication number: CN213275471U
Application number: CN202021861290.6U
Authority: CN
Inventors: 管小明; 刘铁薇
Original assignee: Guangdong Jiuming Pharmaceutical Co ltd
Current assignee: Guangdong Jiuming Pharmaceutical Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-05-25
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a fabric fire behaviour tester, including the frame, be provided with the drive box in the frame, two first bracing pieces of fixedly connected with in the drive box, two first bracing piece parallel arrangement, the first motor of one of them first bracing piece top fixedly connected with, it is connected with the lead screw to rotate between two first bracing pieces, guide rail of fixedly connected with in the drive box, a first movable block of sliding connection on the guide rail, first movable block corresponds first movable block top fixedly connected with second motor of threaded connection on the lead screw, first movable block bottom is rotated and is connected with the connecting rod, the one end of connecting rod is passed first movable block and the main shaft end of fixed connection at the second motor, the utility model has the advantages of: the utility model provides a pair of fabric flame retardant property tester can realize reciprocating and rotatory the fabric in the ignition box in the course of the work, the flame retardant property of test out fabric that can be more accurate.

Description

Fabric flame retardant property tester

Technical Field

The utility model relates to a fabric production technical field especially relates to a fabric flame retardant property tester.

Background

The flame retardance refers to the property of obviously delaying flame spread of a substance or a material after treatment, and in the fire-fighting industry, the flame retardance of the fabric is often required to be tested, the flame retardance is usually detected by a flame retardance tester, and the flame retardance tester can be suitable for testing the flame retardance of clothing fabrics, decorative fabrics, tent fabrics, safety protection nets and the like with flame retardance requirements. Traditional fabric fire behaviour tester can only be fixed the fabric and test in the ignition box, sometimes can not be fine with the comprehensive burning of fabric for test out fabric fire behaviour error, the waste material that produces after the fabric burning can fall to the ignition box bottom, inconvenient cleaning, and the inconvenient removal of traditional fabric fire behaviour tester.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at solving the shortcoming that exists among the prior art, and the fabric fire behaviour tester that proposes to solve the detailed fire behaviour of the fabric that current fabric fire behaviour tester test can not go out, inconvenient cleaning, the problem of inconvenient removal.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: a fabric flame retardant property tester comprises an outer frame, wherein the front end of the outer frame is rotatably connected with a closed door, a driving box is arranged in the outer frame, two first supporting rods are fixedly connected in the driving box and are arranged in parallel, the top end of one first supporting rod is fixedly connected with a first motor, a lead screw is rotatably connected between the two first supporting rods, one end of the lead screw penetrates through the first supporting rod and is fixedly connected to the end head of a main shaft of the first motor, a guide rail is fixedly connected in the driving box and is arranged between the two first supporting rods, a first moving block is slidably connected on the guide rail and is correspondingly and threadedly connected on the lead screw, the top end of the first moving block is fixedly connected with a second motor, and the bottom end of the first moving block is rotatably connected with a connecting rod, one end of the connecting rod penetrates through the first moving block and is fixedly connected to the end head of the main shaft of the second motor;

an ignition box is arranged on the lower side of the driving box, the bottom end of the connecting rod extends into the ignition box and is fixedly connected with a second supporting rod, two ends of the second supporting rod are connected with T-shaped rods in a sliding mode, the bottom end of each T-shaped rod is rotatably connected with a sample clamp, and the inner wall of the ignition box is fixedly connected with an igniter;

the outer wall of the outer frame is provided with an exhaust pipe which is communicated to the inside of the ignition box, and the outer side of the outer frame is fixedly connected with a control box.

Preferably, a supporting spring is fixedly connected between the second supporting rod and the two T-shaped rods.

Preferably, the bottom of the ignition box is provided with a chute, the chute is connected with a second moving block in a sliding manner, one side of the second moving block is fixedly connected with a waste material tray, one end of the waste material tray extends out of the outer frame and is connected with the outer frame in a sliding manner, and the waste material tray is fixedly connected with a pull rod.

Preferably, the side wall of the outer frame is fixedly connected with a push rod.

Preferably, a base of the bottom fixedly connected with of frame, a guide frame of the equal fixed connection in base both ends, two the guide frame top all is provided with rotates the hole, the guide frame rotates through rotating the hole and connects a screw rod, the guide frame both sides all are equipped with the guide way, two lifter plate of sliding connection between the guide way, two guide ways are run through respectively at the both ends of lifter plate and extend to the outside of guide frame, be equipped with the screw hole on the lifter plate, the lifter plate with the screw rod passes through screw hole threaded connection, universal wheel of lifter plate one end fixed connection.

Preferably, the top end of the base is fixedly connected with a supporting block.

(III) advantageous effects

The utility model has the advantages that: the utility model provides a pair of fabric flame retardant property tester can realize reciprocating the fabric in the ignition box and rotate in the course of the work, can be more accurate test out the flame retardant property of fabric to after flame retardant test, can be more convenient clean the waste material, and can remove fabric flame retardant property tester everywhere, increased fabric flame retardant property tester's work efficiency.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 1;

fig. 4 is an enlarged view at C in fig. 1.

Detailed Description

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

Example 1

As shown in fig. 1-4, the utility model provides a fabric flame retardant property tester, which comprises an outer frame 1, a closed door 11 is rotatably connected to the front end of the outer frame 1, a driving box 2 is arranged in the outer frame 1, two first supporting rods 21 are fixedly connected in the driving box 2, the two first supporting rods 21 are arranged in parallel, a first motor 22 is fixedly connected to the top end of one first supporting rod 21, a screw 23 is rotatably connected between the two first supporting rods 21, one end of the screw 23 passes through the first supporting rod 21 and is fixedly connected to the end of the main shaft of the first motor 22, a guide rail 24 is fixedly connected in the driving box 2, the guide rail 24 is arranged between the two first supporting rods 21, a first moving block 25 is slidably connected on the guide rail 24, the first moving block 25 is correspondingly screwed on the screw 23, a second motor 26 is fixedly connected to the top end of the first moving block 25, a connecting rod 27 is rotatably connected to the bottom end, one end of the connecting rod 27 passes through the first moving block 25 and is fixedly connected to the end of the main shaft of the second motor 26;

an ignition box 3 is arranged at the lower side of the driving box 2, the bottom end of a connecting rod 27 extends into the ignition box 3 and is fixedly connected with a second supporting rod 31, two ends of the second supporting rod 31 are connected with T-shaped rods 32 in a sliding mode, the bottom end of each T-shaped rod 32 is connected with a sample clamp 33 in a rotating mode, an igniter 4 is fixedly connected to the inner wall of the ignition box 3, a first motor 22 is started, a lead screw 23 is driven to rotate, a first moving block 25 is driven to move through corresponding threads, a second motor 26 is started, the connecting rod 27 is driven to rotate, the second supporting rod 31 is driven to rotate, the sample clamp 33 is driven to rotate, the fabric fixed by the sample clamp 33 is driven to rotate through the rotation of the sample clamp 33, the fabric combustion range is increased;

the outer wall of the outer frame 1 is provided with an exhaust pipe 6, the exhaust pipe 6 is communicated to the ignition box 3, the outer side of the outer frame 1 is fixedly connected with a control box 7, and the working principle of the control box 7 is not repeated herein.

All support spring 34 of fixed connection between second bracing piece 31 and two T type poles 32, during second bracing piece 31 upward movement, T type pole 32 can contact the top of ignition case 3, the top of ignition case 3 can give T type pole 32 a decurrent thrust, thrust makes support spring 34 atress shrink of fixed connection between second bracing piece 31 and the T type pole 32, support spring 34 can produce elasticity to T type pole 32, make T type pole 32 produce the vibration, the combustion effect of fabric has been increased, the flame retardant property of test fabric more in detail.

The bottom of ignition box 3 is provided with spout 35, sliding connection second movable block 36 in spout 35, waste material dish 37 of second movable block 36 one side fixed connection, waste material dish 37 one end extend to frame 1 outside and with frame 1 sliding connection, pull rod 38 of fixed connection on the waste material dish 37, because the fabric can produce the waste material after the burning, the waste material can fall to the ignition box bottom and cause the clearance inconvenient, pulling pull rod 38, second movable block 36 drives waste material dish 37 and slides along spout 35, conveniently clear up the waste material.

The side wall of the outer frame 1 is fixedly connected with a push rod 12, so that the fabric flame-retardant tester is more convenient to move.

The bottom end of the outer frame 1 is fixedly connected with a base 5, two ends of the base 5 are fixedly connected with a guide frame 51, the top ends of the two guide frames 51 are respectively provided with a rotating hole, the guide frame 51 is rotatably connected with a screw 52 through the rotating hole, two sides of the guide frame 51 are respectively provided with a guide groove 56, a lifting plate 53 is slidably connected between the two guide grooves 56, two ends of the lifting plate 53 respectively penetrate through the two guide grooves 56 and extend to the outer part of the guide frame 51, the lifting plate 53 is provided with a threaded hole, the lifting plate 53 is in threaded connection with the screw 52 through the threaded hole, one end of the lifting plate 53 is fixedly connected with a universal wheel 54, because the traditional fabric flame retardant tester is inconvenient to move, the push rod 12 is pushed, the function of moving the fabric flame retardant tester is realized through the universal wheel 54, the screw rod 52 is rotated, the lifting plate 53 is driven to move along the guide groove 56, and the function of conveniently moving and lifting the base 5 is realized.

The top end of the base 5 is fixedly connected with a supporting block 55 for supporting the waste tray 37 and preventing the waste tray 37 from tilting to spill waste.

When the device is used, firstly, a fabric to be tested is clamped through the sample clamp 33, the closing door 11 is closed, then the igniter 4 is started, then the first motor 22 drives the screw rod 23 to rotate, the first moving block 25 is driven to move through corresponding threads, the second motor 26 is started, the connecting rod 27 is driven to rotate, the second supporting rod 31 is driven to rotate, the sample clamp 33 is driven to rotate, the fabric combustion range is increased, the flame retardant performance of the fabric is tested in more detail, when waste materials are cleaned, the pull rod 38 is pulled, the waste material disc 37 is driven to slide along the sliding groove 35 by the second moving block 36, the push rod 12 is pushed during movement, the universal wheel 54 is driven to move, when the device is required to move or lift the base 5, the screw rod 52 is rotated, the lifting plate 53 is driven to move along the guide groove 56, the universal wheel 54 is driven to move up and down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fabric fire behaviour tester, includes frame (1), its characterized in that: the front end of the outer frame (1) is rotatably connected with a closed door (11), a driving box (2) is arranged in the outer frame (1), two first supporting rods (21) are fixedly connected in the driving box (2), the two first supporting rods (21) are arranged in parallel, a first motor (22) is fixedly connected to the top end of one first supporting rod (21), a lead screw (23) is rotatably connected between the two first supporting rods (21), one end of the lead screw (23) penetrates through the first supporting rods (21) and is fixedly connected to the end head of a main shaft of the first motor (22), a guide rail (24) is fixedly connected in the driving box (2), the guide rail (24) is arranged between the two first supporting rods (21), a first moving block (25) is slidably connected to the guide rail (24), and the first moving block (25) is correspondingly connected to the lead screw (23) in a threaded manner, the top end of the first moving block (25) is fixedly connected with a second motor (26), the bottom end of the first moving block (25) is rotatably connected with a connecting rod (27), and one end of the connecting rod (27) penetrates through the first moving block (25) and is fixedly connected to the end head of a main shaft of the second motor (26);

an ignition box (3) is arranged on the lower side of the driving box (2), the bottom end of the connecting rod (27) extends into the ignition box (3) and is fixedly connected with a second supporting rod (31), two ends of the second supporting rod (31) are both connected with T-shaped rods (32) in a sliding mode, the bottom end of each T-shaped rod (32) is rotatably connected with a sample clamp (33), and an igniter (4) is fixedly connected to the inner wall of the ignition box (3);

the outer wall of the outer frame (1) is provided with an exhaust pipe (6), the exhaust pipe (6) is communicated to the inside of the ignition box (3), and the outer side of the outer frame (1) is fixedly connected with a control box (7).

2. The fabric flame retardant property tester according to claim 1, characterized in that: and a supporting spring (34) is fixedly connected between the second supporting rod (31) and the two T-shaped rods (32).

3. The fabric flame retardant property tester according to claim 1, characterized in that: the bottom of ignition case (3) is provided with spout (35), sliding connection second movable block (36) in spout (35), a waste material dish (37) of second movable block (36) one side fixed connection, the one end of waste material dish (37) extend to outside frame (1) and with frame (1) sliding connection, a pull rod (38) of fixed connection on waste material dish (37).

4. The fabric flame retardant property tester according to claim 1, characterized in that: the side wall of the outer frame (1) is fixedly connected with a push rod (12).

5. The fabric flame retardant property tester according to claim 1, characterized in that: base (5) of bottom fixedly connected with of frame (1), guide frame (51) of the equal fixed connection in base (5) both ends, two guide frame (51) top all is provided with rotates the hole, guide frame (51) rotate through rotating the hole and connect a screw rod (52), guide frame (51) both sides all are equipped with guide way (56), two lifter plate (53) of sliding connection between guide way (56), the outside that two guide ways (56) just extended to guide frame (51) is run through respectively at the both ends of lifter plate (53), be equipped with the screw hole on lifter plate (53), lifter plate (53) with screw rod (52) are through screw hole threaded connection, universal wheel (54) of lifter plate (53) one end fixed connection.

6. The fabric flame retardant property tester according to claim 5, characterized in that: the top end of the base (5) is fixedly connected with a supporting block (55).