CN218098212U - Small leakage detection device of plastic drum - Google Patents

Abstract

The utility model relates to a small seepage detection device of plastic drum belongs to leak hunting equipment technical field, the utility model discloses a set up backup pad, bearing plate, the upper plate face fixed connection of bearing plate and backup pad, be equipped with stop gear on the bearing plate, including slide rail, first fixture block, second fixture block, the bearing plate up end is opened has the cross recess that is used for installing the slide rail, the slide rail is located in the recess and with recess inner wall fixed connection, first fixture block respectively with each slide rail sliding connection, first fixture block passes through detachable mode with the second fixture block and is connected, prevents that the oil drum from taking place the landing in the push pedal; including cylinder, rolling disc, axis of rotation through the setting, backup pad bottom and rolling disc fixed connection, the cylinder is fixed on the bottom plate, and the flexible end of cylinder passes the jar bottom and rotates through axis of rotation and rolling disc to be connected, and operating personnel can adjust the position of oil drum measurement mouth through rotating the backup pad, has reduced operating personnel's intensity of labour.

Description

Small leakage detection device of plastic drum

Technical Field

The utility model relates to a leak hunting equipment technical field, concretely relates to small seepage detection device of plastic drum.

Background

Generally, a water immersion method or a soapy water spraying method is adopted for leakage inspection of workpieces, and whether the workpieces have leakage or not is judged according to visual inspection of testers. The size of the leakage depends on the subjective judgment of a tester, so that the influence of human factors on the test result is difficult to eliminate, and the leakage rate of the workpiece cannot be quantitatively measured. In addition, after the test by the method, additional work such as cleaning, drying and rust-proof treatment is carried out on the workpiece, which brings unnecessary trouble to the production.

Along with the improvement of modern technology, the air tightness detection standard of products is also greatly improved, and a new leak detection method is generated. The air pressure leak detector generally needs to be equipped with a high-precision pressure sensor to improve detection precision, can detect tiny leakage of a workpiece in a short time, and is gradually applied to the field of leak detection.

In the patent of prior art publication No. CN209559426U, a bottom plate, a side plate, a pressure leak detector and a hand valve are provided, one side of the bottom of a water tank is communicated with a drain pipe, and the hand valve is mounted on the drain pipe. Adopt the atmospheric pressure leak detector to leak hunting to the unsuitable article of wet water of surface, soak the leak hunting to the article that is fit for soaking, also can rise the article through the cylinder, come the waterlogging caused by excessive rainfall through the push pedal. The device can carry out the leak hunting test to the plastic drum through multiple detection method, but the device's push pedal lacks stop device, places the plastic drum in the push pedal when operating personnel presses the oil drum to soak in aqueous, and the oil drum is the landing from the push pedal easily, detects time measuring at the atmospheric pressure leak detector simultaneously, and the plastic drum detects the department because the push pedal can't remove, can't adjust the plastic drum position, and the operating personnel of being not convenient for uses the atmospheric pressure detector to detect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art not enough, the purpose is solved operating personnel and presses down that the oil drum soaks when the aquatic, and the horizontal direction does not have spacingly, and the oil drum landing in the push pedal, and unable adjustment oil drum position, the operating personnel of being not convenient for uses the leak detector to carry out the problem of leak hunting, provides a small seepage detection device of plastic drum.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a small seepage detection device of plastic drum, includes bottom plate, water jar, atmospheric pressure leak detector, its characterized in that still includes backup pad, bearing plate, cylinder, rolling disc, connecting axle, be equipped with the support frame that is used for supporting the water jar on the bottom plate, inside the water jar was located to the backup pad, backup pad bottom and rolling disc fixed connection, the cylinder is fixed on the bottom plate, and the flexible end of cylinder passes the water jar bottom and rotates with the rolling disc through the connecting axle to be connected, the last face fixed connection of bearing plate and backup pad, be equipped with stop gear on the bearing plate, stop gear includes slide rail, two sets of first fixture block, two sets of second fixture block, the cross recess that is used for installing the slide rail is opened to the bearing plate up end, multiunit slide rail locate in the recess and with recess inner wall fixed connection, the first fixture block of every group respectively with corresponding slide rail sliding connection, first fixture block passes through the detachable mode with the second fixture block and is connected.

Further, the shape of second fixture block matches with the shape of oil drum contact department.

Furthermore, a sealing ring is arranged at the communication position of the telescopic end of the air cylinder and the water cylinder.

Furthermore, the outer wall of the water tank is fixedly connected with a placing table for supporting the air pressure leak detector.

Furthermore, a manual drain valve is arranged at the lower end of the water tank.

Furthermore, the telescopic end of the cylinder is fixedly connected with the connecting shaft, the connecting shaft is connected with the rotating disc through a bearing structure, the connecting shaft is fixedly connected with the inner ring of the bearing, and the bottom end face of the rotating disc is fixedly connected with the outer ring of the bearing.

The utility model has the advantages that: the utility model discloses a set up backup pad, bearing plate, the upper plate face fixed connection of bearing plate and backup pad, be equipped with stop gear on the bearing plate, including slide rail, two sets of first fixture blocks, two sets of second fixture blocks, the bearing plate up end is equipped with the cross recess that is used for installing the slide rail, the slide rail is located in the recess and with recess inner wall fixed connection, each group of first fixture block respectively with corresponding slide rail sliding connection, first fixture block is connected through the detachable mode with the second fixture block, has realized spacing and fixed effect to the plastic drum in the horizontal direction, prevents that the oil drum from taking place the landing in the push pedal, has improved the stability of device, has reduced operating personnel's intensity of labour; including cylinder, rolling disc, connecting axle through the setting, backup pad bottom and rolling disc fixed connection, the cylinder is fixed on the bottom plate, and the flexible end of cylinder passes the jar bottom and rotates through connecting axle and rolling disc to be connected, has realized behind fixed plastic drum, and operating personnel can adjust the position of plastic drum measurement mouth through rotating the backup pad under the drive of rolling disc for operating personnel more convenient to use leak hunting appearance detects, improves work efficiency.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of a portion of the present invention;

FIG. 3 is a partial schematic structural view of the present invention;

FIG. 4 is a partially enlarged schematic view of the present invention;

in the figure: 1. the automatic leakage detection device comprises a base plate, 2 parts of a water cylinder, 3 parts of an air pressure leakage detector, 4 parts of a support plate, 5 parts of a bearing plate, 6 parts of an air cylinder, 7 parts of a rotating disc, 8 parts of a connecting shaft, 9 parts of a support frame, 10 parts of a sliding rail, 11 parts of a first clamping block, 12 parts of a second clamping block, 13 parts of a groove, 14 parts of a sealing ring and 15 parts of a drain valve.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the small leakage detection device for plastic barrels of this embodiment includes a bottom plate 1, a water tank 2, an air pressure leak detector 3, and further includes a support plate 4, a bearing plate 5, a cylinder 6, a rotating disk 7, and a connecting shaft 8, a support frame 9 for supporting the water tank 2 is provided on the bottom plate 1, the support plate 4 is provided inside the water tank 2, the bottom of the support plate 4 is fixedly connected with the rotating disk 7, the cylinder 6 is fixed on the bottom plate 1, the telescopic end of the cylinder 6 passes through the bottom of the water tank 2 and is rotatably connected with the rotating disk 7 through the connecting shaft 8, the upper plate surface of the bearing plate 5 is fixedly connected with the support plate 4, the bearing plate 5 is provided with a limiting mechanism, the limiting mechanism includes a slide rail 10, two sets of first fixture blocks 11 and two sets of second fixture blocks 12, a cross groove 13 for installing the slide rail 10 is provided on the upper end surface of the bearing plate 5, the plurality of sets of slide rails 10 are provided in the groove 13 and are fixedly connected with the inner wall of the groove 13, each set of first fixture block 11 is respectively connected with the corresponding slide rail 10, and the second fixture block 12 is connected in a detachable manner.

In this embodiment, the shape of second fixture block 12 shape and the shape of oil drum contact department cooperate, second fixture block 12 is connected through the detachable mode with first fixture block 11, and through the second fixture block 12 of the arcwall face of the shape looks adaptation of installation and oil drum contact department for stop gear can laminate the oil drum outer wall more, and reduces the damage of fixture block to the oil drum outer wall, the flexible end of cylinder 6 is equipped with sealing washer 14 with 2 intercommunication departments of cylinder, prevents that the water in the cylinder 2 from spilling from the flexible end of cylinder 6 and the intercommunication department of cylinder 2, 2 outer wall fixedly connected with of cylinder is used for supporting the thing platform of putting of atmospheric pressure leak detector 3, 2 lower extremes of cylinder are equipped with manual drain valve 15, and the operating personnel of being convenient for discharges the log raft of cylinder 2, improve the stability of device, improve work efficiency.

In this embodiment, when pressing oil drum soaking water and measuring, the operating personnel will be connected with first slider 11 with second slider 12 of oil drum contact department shape looks adaptation, adjust the position of first slide rail 11 on slide rail 10, make second slider 12 and the laminating of oil drum outer wall, spacing effect has been played, when operating personnel pressed the oil drum, second slider 12 restriction oil drum is at the removal of horizontal direction, it is more stable to make to press the oil drum downstream, prevent that the oil drum from sliding down from accepting board 5, the stability of improving the device, reduce operating personnel's intensity of labour, and the work efficiency is improved.

In this embodiment, when operating personnel need not to soak the oil drum in aqueous, first slider 11 is connected with second slider 12, adjusts the position of first slider 11 on slide rail 10 for the oil drum is at the unable motion of horizontal direction, the flexible end and the 8 fixed connection of connecting axle of cylinder 6, connecting axle 8 passes through bearing arrangement with rolling disc 7 and is connected, connecting axle 8 and inner circle fixed connection, 7 bottom faces of rolling disc and outer lane fixed connection, operating personnel are through rotating chassis 1, and the position of adjustment oil drum, and the leak hunting appearance 3 of being convenient for is corresponding with the oil drum leak hunting mouth, reduces operating personnel's intensity of labour.

The above embodiment is only one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (6)

1. A plastic barrel tiny leakage detection device comprises a bottom plate (1), a water tank (2) and an air pressure leak detector (3), it is characterized by also comprising a supporting plate (4), a bearing plate (5), a cylinder (6), a rotating disc (7) and a connecting shaft (8), a supporting frame (9) for supporting the water vat (2) is arranged on the bottom plate (1), the supporting plate (4) is arranged inside the water tank (2), the bottom of the supporting plate (4) is fixedly connected with the rotating disc (7), the cylinder (6) is fixed on the bottom plate (1), the telescopic end of the cylinder (6) penetrates through the bottom of the water tank (2) and is rotatably connected with the rotating disc (7) through a connecting shaft (8), the bearing plate (5) is fixedly connected with the upper plate surface of the supporting plate (4), the bearing plate (5) is provided with a limiting mechanism, the limiting mechanism comprises a slide rail (10), two groups of first clamping blocks (11) and two groups of second clamping blocks (12), the upper end surface of the bearing plate (5) is provided with a cross groove (13) for installing a slide rail (10), the plurality of groups of sliding rails (10) are arranged in the groove (13) and are fixedly connected with the inner wall of the groove (13), each group of first clamping blocks (11) are respectively connected with the corresponding sliding rails (10) in a sliding way, the first fixture block (11) is detachably connected with the second fixture block (12).

2. The tiny leakage detection device for plastic barrels as claimed in claim 1, wherein the shape of the second latch (12) matches the shape of the oil barrel contact.

3. The plastic bucket tiny leakage detection device as claimed in claim 1, wherein a sealing ring (14) is arranged at the communication position of the telescopic end of the cylinder (6) and the water tank (2).

4. The plastic bucket micro-leakage detection device as claimed in claim 1, wherein a placement table for supporting the air pressure leak detector (3) is fixedly connected to the outer wall of the water tank (2).

5. The plastic bucket tiny leakage detection device as claimed in claim 1, wherein a manual drain valve (15) is arranged at the lower end of the water tank (2).

6. The plastic bucket tiny leakage detection device as claimed in claim 1, wherein the telescopic end of the cylinder (6) is fixedly connected with the connecting shaft (8), the connecting shaft (8) is connected with the rotating disc (7) through a bearing structure, the connecting shaft (8) is fixedly connected with the inner ring of the bearing, and the bottom end face of the rotating disc (7) is fixedly connected with the outer ring of the bearing.

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