CN216117059U

CN216117059U - Waterproof detection device of high pressure bag

Info

Publication number: CN216117059U
Application number: CN202121824296.0U
Authority: CN
Inventors: 蔡华东
Original assignee: Sanming Guanhui Packaging Co ltd
Current assignee: Sanming Guanhui Packaging Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-22
Anticipated expiration: 2031-08-05

Abstract

The utility model provides a high-pressure bag waterproof detection device, wherein a first connecting groove is formed in a detection table, two symmetrically-arranged movable seats are arranged in the first connecting groove in a sliding manner, a clamping plate is arranged on the movable seat, a sliding groove matched with the movable track of the clamping plate is formed in the upper surface of the detection table, a second connecting groove is formed in the bottom of the first connecting groove, and a driving plate is arranged in the second connecting groove in a sliding manner. And the waterproof performance of the high-pressure bag under the stress action is judged by reacting with the color developing paper on the splint.

Description

Waterproof detection device of high pressure bag

Technical Field

The utility model relates to the field of high-pressure bag waterproof detection, in particular to a high-pressure bag waterproof detection device.

Background

High-pressure bag is the material that crowd was used for carrying the less object of volume among the daily life, is made by low density polyethylene, and its compliance is comparatively soft, in process of production, need carry out waterproof detection to it usually, at present, the detection of most mills to high-pressure bag is inside injected water, increases along with water both sides, so that observe its waterproof nature, at that time, because the restriction of high-pressure bag itself, the capacity of the water of inside injection is limited, can't effectively detect the waterproof nature when high-pressure bag pressurized.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the present invention provides a high-pressure bag waterproof detection device.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the main technical scheme that:

a high-pressure bag waterproof detection device comprises a detection table, wherein a first connecting groove is formed in the detection table, two symmetrically arranged moving seats are arranged in the first connecting groove in a sliding way, clamping plates are arranged on the moving seats, the upper surface of the detection table is provided with a sliding groove matched with the movable track of the clamping plate, the bottom of the first connecting groove is provided with a second connecting groove, a driving plate is arranged in the second connecting groove in a sliding manner, one ends of two symmetrically arranged connecting rods are hinged to the upper surface of the driving plate, the other ends of the two connecting rods are hinged to the corresponding movable seat, the bottom of the driving plate is connected with a placing disc through a mounting rod, the front side and the rear side of the upper surface of the detection table are oppositely provided with baffles, a rectangular test cavity is defined by the baffle and the clamping plate, and color paper is adhered to one surface of the clamping plate for clamping.

Preferably, the horizontal guide arm that is provided with of first connecting groove, remove on the seat set up with the reset hole of guide arm looks adaptation, remove seat slidable mounting in on the guide arm, two the one end that removes the seat and deviate from each other all is provided with the spring, the spring is kept away from the first connecting groove inner wall that corresponds is connected to the one end of removing the seat, the spring is in tensile state.

Preferably, be provided with directly over the test chamber and place the box, the top and the bottom of placing the box all are provided with the opening, the bottom of placing the box is connected through the articulated elements and is used for sheltering from the bottom plate of placing box bottom open-ended, the bottom plate passes through fastener demountable installation in the bottom of placing the box, it is connected with the adjustment mechanism of its height of control to place the box.

Preferably, adjustment mechanism is including being provided with the dead lever of examining test table both sides relatively, all the cover is equipped with sleeve pipe, two on the dead lever fixedly connected with regulating plate between the sleeve pipe, place box fixed connection in the regulating plate, the inboard of dead lever is provided with the drive the lifting unit of regulating plate.

Preferably, the lifting assembly is an electric telescopic rod.

(III) advantageous effects

The utility model has the beneficial effects that: adopt above-mentioned technical scheme, in pouring into high-pressure bag with the color development solution, heat seals the opening of high-pressure bag again, put into the test intracavity with high-pressure bag, put the weight in proper order on placing the dish again, the drive plate moves down, two splint of drive move in opposite directions under the effect of connecting rod, press from both sides tight high-pressure bag gradually, along with the increase of weight, splint are more and more big to the pressure of high-pressure bag, when the atress reaches the critical point, the crack can appear to the high-pressure bag body, the color development solution passes through the crack and flows, react with the color development paper on the splint, judge the waterproof performance of high-pressure bag under the atress effect with this.

Drawings

FIG. 1 is a schematic structural diagram of a high-pressure bag waterproof detection device;

fig. 2 is a top view of a high-pressure bag water-proof detection device.

[ description of reference ]

1-detection table; 2-a connecting rod; 3-a second connecting groove; 4-mounting a rod; 5, placing a plate; 6-a drive plate; 7-a spring; 8-a movable seat; 9-clamping plate; 10-adjusting plate; 11-a lifting assembly; 12-placing the box; 13-a sleeve; 14-a base plate; 15-fixing the rod; 16-a guide rod; 17-a first connecting groove; 18-baffle.

Detailed Description

For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model provides a high-pressure bag waterproof detection device, which comprises a detection table 1, wherein a first connecting groove 17 is formed in the detection table 1, two symmetrically-arranged moving seats 8 are slidably mounted in the first connecting groove 17, a clamping plate 9 is arranged on each moving seat 8, a sliding groove matched with the moving track of the clamping plate 9 is formed in the upper surface of the detection table 1, a second connecting groove 3 is formed in the bottom of the first connecting groove 17, a driving plate 6 is slidably mounted in the second connecting groove 3, one ends of the two symmetrically-arranged connecting rods 2 are hinged to the upper surface of the driving plate 6, the other ends of the two connecting rods 2 are hinged to the corresponding moving seats 8, the bottom of the driving plate 6 is connected with a placing disc 5 through a mounting rod 4, baffle plates 18 are oppositely arranged on the front side and the rear side of the upper surface of the detection table 1, a rectangular test cavity is formed by the baffle plates 18 and the clamping plate 9 in a surrounding manner, and color paper is adhered to one surface of the clamping plate 9; during the use, in pouring into the high pressure bag with the color development solution, heat seal the opening of high pressure bag, put into the test intracavity with the high pressure bag, put the weight in proper order again and place dish 5, drive plate 6 moves down, two splint 9 of drive move in opposite directions under the effect of connecting rod 2, press from both sides tight high pressure bag gradually, along with the increase of weight, splint 9 are bigger and bigger to the pressure of high pressure bag, when the atress reaches the critical point, the crack can appear to the high pressure bag body, the color development solution passes through the crack and flows, react with the color development paper on the splint 9, with this waterproof performance of judgement high pressure bag under the atress effect.

It should be noted that the color developing solution is a starch solution, the color developing paper is an iodine-containing test paper, and the starch solution will develop blue when encountering the iodine-containing test paper.

In this embodiment, level is provided with guide arm 16 in first connecting groove 17, remove and set up the reset hole with 16 looks adaptations of guide arm on the seat 8, remove seat 8 slidable mounting on guide arm 16, two one ends that remove seat 8 and deviate from each other all are provided with spring 7, spring 7 is kept away from the one end of removing seat 8 and is connected the first connecting groove 17 inner wall that corresponds, spring 7 is in tensile state, guide arm 16 is used for the guide to remove seat 8 and removes, spring 7 plays the cushioning effect at the clamp plate removal in-process.

In this embodiment, be provided with directly over the test chamber and place box 12, the top and the bottom of placing box 12 all are provided with the opening, the bottom of placing box 12 is connected through the articulated elements and is used for sheltering from and place box 12 bottom open-ended bottom plate 14, bottom plate 14 passes through fastener demountable installation in the bottom of placing box 12, it is connected with the adjustment mechanism of its height of control to place box 12, adjust the height of placing box 12 through adjustment mechanism, put into the high-pressure bag after will encapsulating and place box 12 in, open bottom plate 14, the high-pressure bag falls into the test intracavity, waterproof performance when dropping the impact with this test high-pressure bag.

In this embodiment, adjustment mechanism is including being provided with the dead lever 15 that detects 1 both sides of platform relatively, all overlaps on the dead lever 15 to be equipped with sleeve pipe 13, and fixedly connected with regulating plate 10 between two sleeve pipes 13 places box 12 fixed connection in regulating plate 10, and the inboard of dead lever 15 is provided with the lifting unit 11 of drive regulating plate 10, and lifting unit 11 is electric telescopic handle, adjusts the height of placing box 12 through electric telescopic handle.

The utility model works as follows: inject the color developing solution into the high pressure bag, heat seal the opening of high pressure bag, put into the test intracavity with the high pressure bag, put the weight in proper order again and place dish 5 on, drive plate 6 moves down, two splint 9 of drive move in opposite directions under the effect of connecting rod 2, press from both sides tight high pressure bag gradually, along with the increase of weight, splint 9 are increasingly big to the pressure of high pressure bag, when the atress reaches the critical point, the crack can appear to the high pressure bag body, the color developing solution passes through the crack and flows, react with the color developing paper on splint 9, judge the waterproof performance of high pressure bag under the atress effect with this.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the contents of the present specification and the drawings, or applied to the related technical fields directly or indirectly, are included in the scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A high-pressure bag waterproof detection device comprises a detection table and is characterized in that a first connecting groove is formed in the detection table, two symmetrically arranged moving seats are arranged in the first connecting groove in a sliding way, clamping plates are arranged on the moving seats, the upper surface of the detection table is provided with a sliding groove matched with the movable track of the clamping plate, the bottom of the first connecting groove is provided with a second connecting groove, a driving plate is arranged in the second connecting groove in a sliding manner, one ends of two symmetrically arranged connecting rods are hinged to the upper surface of the driving plate, the other ends of the two connecting rods are hinged to the corresponding movable seat, the bottom of the driving plate is connected with a placing disc through a mounting rod, the front side and the rear side of the upper surface of the detection table are oppositely provided with baffles, a rectangular test cavity is defined by the baffle and the clamping plate, and color paper is adhered to one surface of the clamping plate for clamping.

2. The waterproof detection device for the high-pressure bag according to claim 1, wherein a guide rod is horizontally arranged in the first connecting groove, the moving seat is provided with a reset hole matched with the guide rod, the moving seat is slidably mounted on the guide rod, springs are arranged at ends of the two moving seats, which are away from each other, one ends of the springs, which are away from the moving seat, are connected with corresponding inner walls of the first connecting groove, and the springs are in a stretching state.

3. The waterproof detection device of claim 1, wherein a placing box is arranged right above the test chamber, openings are formed in the top and the bottom of the placing box, the bottom of the placing box is connected with a bottom plate used for shielding the opening in the bottom of the placing box through a hinge, the bottom plate is detachably mounted at the bottom of the placing box through a fastener, and the placing box is connected with an adjusting mechanism for controlling the height of the placing box.

4. The waterproof detection device of claim 3, wherein the adjustment mechanism comprises two fixing rods oppositely disposed at two sides of the detection platform, the fixing rods are sleeved with sleeves, an adjustment plate is fixedly connected between the two sleeves, the placing box is fixedly connected in the adjustment plate, and a lifting assembly for driving the adjustment plate is disposed at the inner side of the fixing rods.

5. The waterproof detection device of claim 4, wherein the lifting assembly is an electric telescopic rod.