CN219179164U

CN219179164U - Waterproof paper anti-permeability performance detection device

Info

Publication number: CN219179164U
Application number: CN202223159946.1U
Authority: CN
Inventors: 曲直; 栾丽萍; 曲元田
Original assignee: Longkou Hengxing Paper Co ltd
Current assignee: Longkou Hengxing Paper Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-06-13
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a waterproof paper permeability resistance detection device, which belongs to the field of waterproof paper production and comprises a detection box and a cover plate arranged at the top of the detection box, wherein a humidity sensor is arranged on the inner bottom wall of the detection box, a first sealing ring is fixedly connected to the top of the detection box, a second sealing ring is fixedly connected to the bottom of the cover plate, a screw is rotatably arranged at the top of one side of the detection box, a motor for driving the screw to rotate is fixedly arranged at the bottom of one side of the detection box, one side of the cover plate is in threaded connection with the screw, a water injection cylinder is fixedly arranged at the top of the cover plate, a water injection pipe is arranged at one side of the water injection cylinder, a stud is in threaded connection with the top of the water injection cylinder, and the lower end of the stud extends into the water injection cylinder and is rotationally connected with a piston plate which is in sliding connection with the inner wall of the water injection cylinder; through the arrangement of the stud and the piston plate, the detection time can be shortened, and the working efficiency is improved.

Description

Waterproof paper anti-permeability performance detection device

Technical Field

The utility model belongs to the technical field of waterproof paper production, and particularly relates to a waterproof paper permeation resistance detection device.

Background

The waterproof paper generally adopts pure paper or non-woven fabric as a base material, and a waterproof coating is arranged on the surface of the paper material to achieve a waterproof effect.

Because there is the difference condition (such as coating thickness and degree of consistency) in the waterproof coating of waterproof paper surface when scribbling, the finished product quality to waterproof paper leads to easily influencing, lead to the permeability decline of waterproof paper, influence the waterproof effect of waterproof paper, in order to can detect the permeability of waterproof paper, among the prior art, generally through the water injection in one side of waterproof paper, observe the condition of permeating water of another side, reach the effect of detection, however, the manual operation process of current equipment is more, the operation is comparatively inconvenient, and when the permeability of waterproof paper is stronger, be difficult to detect the permeability in the short time, required time is longer, work efficiency is lower.

Disclosure of Invention

The utility model aims to provide a waterproof paper permeability resistance detection device, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof paper anti permeability performance detection device, includes the detection box and sets up the apron at the detection box top, humidity transducer is installed to the interior bottom wall of detection box, the first sealing washer of top fixedly connected with of detection box, the bottom fixedly connected with second sealing washer of apron, the screw rod is installed in the top rotation of detection box one side, the bottom fixedly mounted of detection box one side has the motor that is used for driving screw rod pivoted, one side threaded connection of apron is on the screw rod, the top fixedly mounted of apron has a water injection section of thick bamboo, one side of water injection section of thick bamboo is provided with the water injection pipe, the top threaded connection of water injection section of thick bamboo has the double-screw bolt, the lower extreme of double-screw bolt stretches into in the water injection section of thick bamboo and rotates to be connected with the piston plate, piston plate and water injection section of thick bamboo's inner wall sliding connection.

As a preferable implementation mode, the top of the other three sides of the detection box is fixedly provided with a guide rod, and the cover plate is sleeved on the guide rod in a sliding way.

As a preferred embodiment, a limiting block is fixedly arranged at the upper end of the guide rod.

As a preferred embodiment, a handle is fixedly arranged at the upper end of the stud.

As a preferred embodiment, the water injection pipe is provided with a valve.

As a preferred embodiment, the inner bottom wall of the detection box is inclined upward in a direction away from the humidity sensor.

Compared with the prior art, the utility model has the beneficial effects that:

according to the waterproof paper anti-permeability detection device, through the arrangement of the detection box, the cover plate, the humidity sensor, the first sealing ring, the second sealing ring, the screw rod, the motor, the water injection cylinder and the water injection pipe, when the waterproof paper anti-permeability detection device is used for detecting, only paper is needed to be placed on the detection box, the motor is started to drive the screw rod to rotate, the screw rod drives the cover plate to descend, the cover plate is covered on the top of the detection box, the paper is clamped between the first sealing ring and the second sealing ring, then the water injection pipe is used for injecting water into the water injection cylinder, water flows to the upper surface of the paper from the water injection cylinder, after the paper is permeated, permeation water enters the detection box, when the humidity sensor detects the moisture, the paper is permeated, so that the anti-permeability of the waterproof paper can be detected, and the waterproof paper anti-permeability detection device is convenient to operate;

according to the waterproof paper permeability resistance detection device, through the arrangement of the stud and the piston plate, in the detection process, the stud can be rotated, so that the stud drives the piston plate to descend, the piston plate is pressed down along the water injection cylinder, the upper surface of paper is pressed, the permeation speed of the paper is accelerated, the detection time can be shortened, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

fig. 3 is a schematic cross-sectional structure of the present utility model.

In the figure: 1. a detection box; 2. a cover plate; 3. a humidity sensor; 4. a first seal ring; 5. a second seal ring; 6. a screw; 7. a motor; 8. a water injection cylinder; 9. a water injection pipe; 10. a stud; 11. a piston plate; 12. a guide rod; 13. a limiting block; 14. a handle; 15. and (3) a valve.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-3, the utility model provides a waterproof paper permeability resistance detection device, which comprises a detection box 1 and a cover plate 2 arranged at the top of the detection box 1, wherein a humidity sensor 3 is arranged at the inner bottom wall of the detection box 1, a first sealing ring 4 is fixedly connected at the top of the detection box 1, a second sealing ring 5 is fixedly connected at the bottom of the cover plate 2, a screw rod 6 is rotatably arranged at the top of one side of the detection box 1, a motor 7 for driving the screw rod 6 to rotate is fixedly arranged at the bottom of one side of the detection box 1, one side of the cover plate 2 is in threaded connection with the screw rod 6, a water injection cylinder 8 is fixedly arranged at the top of the cover plate 2, one side of the water injection cylinder 8 is provided with a water injection pipe 9, and when in detection, the detection box 1, the cover plate 2, the humidity sensor 3, the first sealing ring 4, the second sealing ring 5, the screw rod 6, the motor 7, the water injection cylinder 8 and the water injection pipe 9 are arranged, only the paper is put on the detection box 1, the motor 7 is started to drive the screw 6 to rotate, the screw 6 drives the cover plate 2 to descend, the cover plate 2 covers the top of the detection box 1, the paper is clamped between the first sealing ring 4 and the second sealing ring 5, then water is injected into the water injection cylinder 8 through the water injection pipe 9, water flows from the water injection cylinder 8 to the upper surface of the paper, after the paper permeates, permeated water enters the detection box 1, when the humidity sensor 3 detects the water, the paper permeates, so that the permeability resistance of the waterproof paper can be detected, the top of the water injection cylinder 8 is in threaded connection with the stud 10, the lower end of the stud 10 extends into the water injection cylinder 8 and is rotationally connected with the piston plate 11, the piston plate 11 is in sliding connection with the inner wall of the water injection cylinder 8, through the arrangement of the stud 10 and the piston plate 11, during the detection process, the stud 10 can be rotated, the stud 10 drives the piston plate 11 to descend, the piston plate 11 is pressed down along the water injection cylinder 8 to press the upper surface of the paper, so that the penetration speed of the paper is accelerated, the detection time can be shortened, and the working efficiency is improved.

Further, the top of the other three sides of the detection box 1 is fixedly provided with a guide rod 12, the cover plate 2 is sleeved on the guide rod 12 in a sliding manner, and the cover plate 2 can be guided through the arrangement of the guide rod 12, so that the stability of the cover plate 2 is improved.

Further, the upper end of the guide rod 12 is fixedly provided with a limiting block 13, and the cover plate 2 can be limited through the arrangement of the limiting block 13 to prevent the cover plate 2 from being separated from the upper end of the guide rod 12.

Further, a handle 14 is fixedly arranged at the upper end of the stud 10, and the stud 10 is convenient to rotate through the arrangement of the handle 14.

Further, a valve 15 is installed on the water injection pipe 9, and the water injection pipe 9 is conveniently opened and closed through the arrangement of the valve 15.

Further, the inner bottom wall of the detection box 1 is inclined upward in a direction away from the humidity sensor 3, and by the arrangement, water which is convenient to permeate into the detection box 1 flows to the humidity sensor 3 rapidly.

The working principle and the using flow of the utility model are as follows: firstly, through the arrangement of a detection box 1, a cover plate 2, a humidity sensor 3, a first sealing ring 4, a second sealing ring 5, a screw rod 6, a motor 7, a water injection cylinder 8 and a water injection pipe 9, when the detection is carried out, only paper is needed to be placed on the detection box 1, the screw rod 6 is driven by the motor 7 to rotate, the screw rod 6 drives the cover plate 2 to descend, the cover plate 2 is covered on the top of the detection box 1, the paper is clamped between the first sealing ring 4 and the second sealing ring 5, then water is injected into the water injection cylinder 8 through the water injection pipe 9, water flows from the water injection cylinder 8 to the upper surface of the paper, after the paper is permeated, permeated water enters the detection box 1, when the humidity sensor 3 detects the water, the paper is permeated, so that the anti-permeation performance of waterproof paper can be detected, and the stud 10 and the piston plate 11 are arranged, in the detection process, the stud 10 can be rotated, the stud 10 can drive the piston plate 11 to descend, the piston plate 11 to press the upper surface of the paper, the paper is pressurized, the permeation speed of the paper can be shortened, the detection time can be shortened, the work efficiency can be improved, and the inside the detection box 1 can be dried after the detection is finished.

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

Claims

1. The utility model provides a waterproof paper anti permeability performance detection device, includes detection box (1) and sets up apron (2) at detection box (1) top, its characterized in that: the humidity sensor (3) is installed to interior bottom wall of detecting box (1), the top fixedly connected with first sealing washer (4) of detecting box (1), the bottom fixedly connected with second sealing washer (5) of apron (2), screw rod (6) are installed in the top rotation of detecting box (1) one side, the bottom fixedly mounted of detecting box (1) one side has motor (7) that are used for driving screw rod (6) pivoted, one side threaded connection of apron (2) is on screw rod (6), the top fixed mounting of apron (2) has water injection section of thick bamboo (8), one side of water injection section of thick bamboo (8) is provided with water injection pipe (9), the top threaded connection of water injection section of thick bamboo (8) has double-screw bolt (10), the lower extreme of double-screw bolt (10) stretches into in water injection section of thick bamboo (8) and rotates and is connected with piston plate (11), piston plate (11) and the inner wall sliding connection of water injection section of thick bamboo (8).

2. The waterproof paper permeation resistance performance test apparatus according to claim 1, wherein: the top of the other three sides of the detection box (1) is fixedly provided with a guide rod (12), and the cover plate (2) is sleeved on the guide rod (12) in a sliding manner.

3. The waterproof paper permeation resistance performance detection apparatus according to claim 2, wherein: a limiting block (13) is fixedly arranged at the upper end of the guide rod (12).

4. The waterproof paper permeation resistance performance test apparatus according to claim 1, wherein: the upper end of the stud (10) is fixedly provided with a handle (14).

5. The waterproof paper permeation resistance performance test apparatus according to claim 1, wherein: the water injection pipe (9) is provided with a valve (15).

6. The waterproof paper permeation resistance performance test apparatus according to claim 1, wherein: the inner bottom wall of the detection box (1) is inclined upwards along the direction away from the humidity sensor (3).