A double-layer container bag leak-proof testing device

Abstract

The utility model relates to the technical field of double-layer container bag leakage test, and discloses a double-layer container bag leakage test device, comprising a test bench, two support rods are fixedly installed on the top of the test bench, a transverse plate is fixedly welded on one side of the two support rods away from the test bench, a weight scale is fixedly installed inside the second cross plate, a U-shaped frame is movably fitted on the outer wall of the weight scale, a top plate is fixedly welded on the bottom outer wall of the U-shaped frame, and hanging rods are fixedly welded on both sides of the top plate. The double-layer container bag leakage test device is implemented by placing the container bag on the hanging rod, inputting water into the container bag, opening the hydraulic rod to drive the linkage plate and the moving rod to move upward, and driving the U-shaped frame to move upward, so that the container bag can be suspended, and then the suspension effect is achieved, the U-shaped frame can apply pressure to the weight scale, the container bag can be measured by the weight scale, and whether the container bag is leaking can be judged by the change in mass, so as to achieve the effect of testing whether the container bag is leaking.

Description

Technical Field

[0001] The utility model relates to the technical field of leakage-proof testing of double-layer bulk bags, in particular to a leakage-proof testing device for double-layer bulk bags. Background Art

[0002] In the process of transporting goods, loading and unloading are required, especially for some grain, cement, chemical raw materials and other powder and granular product packaging bags. Loading and unloading often requires manual handling. At present, there is a lack of human resources and high labor costs, which leads to high handling costs. In addition, manual handling is inefficient and requires more handling time, wasting time.

[0003] At present, large-capacity flexible container bags are widely used. They are easy to use, easy to load and unload as a whole, and durable. They have become universal packaging products.

[0004] Before the double-layer container bag is used, it is necessary to conduct a leak test on the container bag. In the actual test process, water will be used for the test, but the existing test device is not convenient for observing the test results, and test errors may occur. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a double-layer container bag leakage test device to solve the problem mentioned in the background technology that the existing test device is inconvenient to observe the test results and may cause test errors.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-layer container bag leakage test device, comprising a test bench, two support rods are fixedly installed on the top of the test bench, a cross plate is fixedly welded on the side of the two support rods away from the test bench, two sliding rods are slidably connected inside the cross plate, a hydraulic rod is fixedly installed on the bottom outer wall of the cross plate, a linkage plate is fixedly installed on the output end of the hydraulic rod, a first cross plate is fixedly installed on the outer wall of the two linkage plates, four moving rods are fixedly welded on the bottom outer wall of the first cross plate, a second cross plate is fixedly welded on the bottom end of the four moving rods, a weight scale is fixedly installed inside the second cross plate, a U-shaped frame is movably fitted on the outer wall of the weight scale, a top plate is fixedly welded on the bottom outer wall of the U-shaped frame, and hanging rods are fixedly welded on both sides of the top plate.

[0007] Preferably, a collecting plate is movably fitted on the top of the test bench, two handles are fixedly mounted on the outer wall of the collecting plate, a display screen is fixedly mounted on the outer wall of the right support rod, and a plurality of anti-slip grooves are provided on the bottom of the collecting plate.

[0008] Preferably, the collecting plate is arranged directly below the two hanging rods, and a plurality of the anti-slip grooves are arranged in a linear array at the bottom of the collecting plate.

[0009] Preferably, the outer wall of the linkage plate is fixedly welded to the bottom ends of the two sliding rods, and the U-shaped frame is arranged between the first cross plate and the second cross plate.

[0010] Preferably, outer walls of the two hanging rods are provided with grooves, and the weight scale and the display screen are electrically connected.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The double-layer container bag leakage test device puts the container bag on the hanging rod, inputs water into the container bag, opens the hydraulic rod to drive the linkage plate and the moving rod to move upward, and drives the U-shaped frame to move upward. The container bag can be hung to achieve the hanging effect. The U-shaped frame can put pressure on the weight scale, and the container bag can be measured by the weight scale. Whether the container bag is leaking can be judged by the change in mass, so as to achieve the effect of testing whether the container bag is leaking.

[0013] 2. The double-layer container bag leak-proof test device can collect dripping water through the collection plate. The handles on both sides can easily move the collection plate. The display screen can realize the effect of conveniently observing the internal quality of the container bag, and can realize the effect of leak-proof test of the container bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0015] Figure 2 It is an exploded three-dimensional schematic diagram of the slide bar and its related structures of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of the slide bar and its related structures of the utility model;

[0017] Figure 4 It is a three-dimensional schematic diagram of the collecting tray and related structures of the utility model.

[0018] In the figure: 1. test bench; 2. support rod; 3. cross plate; 4. sliding rod; 5. hydraulic rod; 6. linkage plate; 7. first cross plate; 8. moving rod; 9. second cross plate; 10. weight scale; 11. U-shaped frame; 12. top plate; 13. hanging rod; 14. collecting plate; 15. handle; 16. display screen; 17. anti-slip groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1:

[0021] Please refer to Figures 1-4.

[0022] A double-layer container bag leak-proof testing device comprises a test bench 1, two support rods 2 are fixedly installed on the top of the test bench 1, a horizontal plate 3 is fixedly welded on the side of the two support rods 2 away from the test bench 1, two sliding rods 4 are slidably connected inside the horizontal plate 3, a hydraulic rod 5 is fixedly installed on the bottom outer wall of the horizontal plate 3, a linkage plate 6 is fixedly installed on the output end of the hydraulic rod 5, a first cross plate 7 is fixedly installed on the outer wall of the two linkage plates 6, four moving rods 8 are fixedly welded on the bottom outer wall of the first cross plate 7, a second cross plate 9 is fixedly welded on the bottom end of the four moving rods 8, a weight scale 10 is fixedly installed inside the second cross plate 9, a U-shaped frame 11 is movably fitted on the outer wall of the weight scale 10, a top plate 12 is fixedly welded on the bottom outer wall of the U-shaped frame 11, and hanging rods 13 are fixedly welded on both sides of the top plate 12;

[0023] Specifically, when the container bag needs to be tested, the container bag is placed on the hanging rod 13, and then water is input into the container bag, and then the hydraulic rod 5 is opened, and the hydraulic rod 5 will drive the linkage plate 6 and the moving rod 8 to move upward, which can achieve the effect of driving the U-shaped frame 11 to move upward, and the container bag can be hung, and then the hanging effect is achieved. The U-shaped frame 11 can apply pressure to the weight scale 10, and the container bag can be measured by the weight scale 10. Whether the container bag is leaking can be judged by the change in mass, so as to achieve the effect of testing whether the container bag is leaking;

[0024] In the embodiment: the outer wall of the linkage plate 6 is fixedly welded to the bottom ends of the two slide bars 4, and the U-shaped frame 11 is arranged between the first cross plate 7 and the second cross plate 9;

[0025] Specifically, the linkage plate 6 is welded to the slide bar 4 to achieve a linkage effect, and the U-shaped frame 11 is arranged between the first cross plate 7 and the second cross plate 9, so that the U-shaped frame 11 can be conveniently placed on the weight scale 10;

[0026] In the embodiment: the outer walls of the two hanging rods 13 are provided with grooves, and the weight scale 10 and the display screen 16 are electrically connected;

[0027] Specifically, the outer wall of the hanging rod 13 is provided with a groove, which can be used in conjunction with the container bag to hang the container bag, the weighing scale 10 can be used to measure the mass, and the display screen 16 is used to display the amount of weight;

[0028] In the embodiment: the hydraulic rod 5, the weight scale 10 and the display screen 16 are existing structures, and the control circuit can be realized by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0029] Working principle: put the container bag on the hanging rod 13, input water into the container bag, open the hydraulic rod 5 to drive the linkage plate 6 and the moving rod 8 to move upward, and drive the U-shaped frame 11 to move upward, so that the container bag can be hung, and then the hanging effect can be achieved. The U-shaped frame 11 can put pressure on the weight scale 10, and the container bag can be measured by the weight scale 10. Whether the container bag is leaking can be judged by the change in mass. Compared with the related art, the double-layer container bag leakage test device provided by the utility model has the following beneficial effects: to achieve the effect of testing whether the container bag is leaking.

[0030] Embodiment 2:

[0031] Please refer to Figures 1-4.

[0032] A collecting plate 14 is movably attached to the top of the test bench 1, two handles 15 are fixedly installed on the outer wall of the collecting plate 14, a display screen 16 is fixedly installed on the outer wall of the right support rod 2, and a plurality of anti-slip grooves 17 are opened at the bottom of the collecting plate 14;

[0033] Specifically, the collecting plate 14 can collect the dripping water, the handles 15 on both sides are provided to facilitate the movement of the collecting plate 14, and the display screen 16 can realize the effect of conveniently observing the internal quality of the container bag, and can realize the effect of leak-proof testing of the container bag;

[0034] In the embodiment: the collecting plate 14 is arranged directly below the two hanging rods 13, and a plurality of anti-skid grooves 17 are arranged in a linear array at the bottom of the collecting plate 14;

[0035] Specifically, the collecting plate 14 is arranged directly below the hanging rod 13, and can collect the water leaked from the test inside the container bag. The anti-skid grooves 17 are arranged in a linear array at the bottom of the collecting plate 14, and can play a good anti-skid effect.

[0036] Working principle:

[0037] The collecting plate 14 can collect the dripping water, and the handles 15 on both sides can be easily moved. The display screen 16 can realize the effect of conveniently observing the internal quality of the container bag, and can realize the effect of leak-proof test of the container bag;

[0038] Compared with the related art, the double-layer container bag leakage test device provided by the utility model has the following beneficial effects: the effect of performing leakage test on the container bag.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-layer container bag leak test device, comprising a test bench (1), characterized in that: Two support rods (2) are fixedly installed on the top of the test bench (1); a horizontal plate (3) is fixedly welded on one side of the two support rods (2) away from the test bench (1); two sliding rods (4) are slidably connected inside the horizontal plate (3); a hydraulic rod (5) is fixedly installed on the bottom outer wall of the horizontal plate (3); a linkage plate (6) is fixedly installed on the output end of the hydraulic rod (5); a first cross plate (7) is fixedly installed on the outer walls of the two linkage plates (6); four moving rods (8) are fixedly welded on the bottom outer wall of the first cross plate (7); a second cross plate (9) is fixedly welded on the bottom ends of the four moving rods (8); a weight scale (10) is fixedly installed inside the second cross plate (9); a U-shaped frame (11) is movably fitted on the outer wall of the weight scale (10); a top plate (12) is fixedly welded on the bottom outer wall of the U-shaped frame (11); and suspension rods (13) are fixedly welded on both sides of the top plate (12).

2. A double-layer container bag leak-proof testing device according to claim 1, characterized in that: A collecting plate (14) is movably attached to the top of the test bench (1), two handles (15) are fixedly mounted on the outer wall of the collecting plate (14), a display screen (16) is fixedly mounted on the outer wall of the right support rod (2), and a plurality of anti-slip grooves (17) are provided at the bottom of the collecting plate (14).

3. A double-layer container bag leak-proof testing device according to claim 2, characterized in that: The collecting plate (14) is arranged directly below the two hanging rods (13), and a plurality of anti-slip grooves (17) are arranged in a linear array at the bottom of the collecting plate (14).

4. A double-layer container bag leak-proof testing device according to claim 1, characterized in that: The outer wall of the linkage plate (6) is fixedly welded to the bottom ends of the two sliding rods (4), and the U-shaped frame (11) is arranged between the first cross plate (7) and the second cross plate (9).

5. A double-layer container bag leak-proof testing device according to claim 1, characterized in that: The outer walls of the two hanging rods (13) are each provided with a groove, and the weight scale (10) and the display screen (16) are electrically connected.

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