CN221992922U - Oil filter leak detection device - Google Patents

Abstract

The utility model relates to the technical field of oil filter pipe detection and discloses an oil filter leakage-proof detection device which comprises a base, circular rings, bearing plates and movable sleeves, wherein electric telescopic rods are fixedly arranged at four corners of the upper end face of the base, fixing rods are fixedly arranged at the upper ends of the four electric telescopic rods, top plates are fixedly arranged at the upper ends of the four fixing rods in a penetrating mode, an air pump is fixedly arranged in the middle of the upper end face of the top plate, water storage boxes are fixedly arranged at two sides of the upper end face of the top plate, detection holes are formed in the top plate, located below the air pump, inside the air storage boxes, output valves are fixedly arranged in the two water storage boxes in a penetrating mode, conveying pipes are fixedly arranged at the lower ends of the two output valves, spray heads are fixedly arranged at opposite sides of the two conveying pipes, a storage sleeve is fixedly arranged in the middle of the lower end face of the top plate, and a positioning ring is fixedly arranged in the storage sleeve. According to the utility model, the detection efficiency is improved when the oil filter pipe fitting is subjected to leak-proof detection, and the detection accuracy is improved.

Description

Leak protection detection device is strained to oil

Technical Field

The utility model relates to the technical field of oil filter pipe detection, in particular to an oil filter leakage-proof detection device.

Background

The oil filter pipe fitting is a pipe fitting part for filtering impurities and solid particles in oil, is generally used in the industrial field, particularly in a lubricating system, a hydraulic system and an oil product processing process, and is used for filtering impurities in conveyed oil, so that the conveyed oil is purer, and the oil filter pipe fittings with different filtering grades can be selected as required.

The current oil filter pipe fitting detects the leakproofness when using, prevents to leak the solution that will carry when using and leads to cost loss, and current efficiency that detects is lower through artificial looking at with the test when detecting oil filter pipe fitting to unable accurate judgement, consequently, the person skilled in the art provides an oil filter leak protection detection device, in order to solve the problem that proposes among the above-mentioned background art.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides the oil filter leakage-proof detection device which is convenient to install and detach quickly when detecting a pipe fitting, and can be used for intuitively detecting the installed pipe fitting, so that whether the pipe fitting has leakage or not can be better distinguished when detecting, and the detection efficiency is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oil strain leak protection detection device, includes base, ring, loading board and movable sleeve, four angles of base up end are all fixed and are provided with electric telescopic handle, four electric telescopic handle upper end is all fixed and is provided with the dead lever, four the dead lever upper end runs through and is provided with the roof, roof up end middle part is fixed and is provided with the air pump, roof up end both sides are all fixed and are provided with the water storage box, the roof inside is located the air pump below and has been seted up the detection hole, two water storage box inside is all run through and is provided with the output valve, two output valve lower extreme is all fixed and is provided with the conveyer pipe, two conveyer pipe opposite side is all fixed and is provided with the shower nozzle, roof lower terminal surface middle part is fixed and is provided with the cover, the inside fixed locating ring that is provided with of cover, locating ring whole body is fixed cover and is equipped with the limiting plate, the inside annular is all seted up to the both sides of movable sleeve upper end middle part, two annular inside is all fixed and is provided with a plurality of reset components, a plurality of reset components are fixed respectively between two sealing washer are fixed and are fixed respectively;

The middle part of the upper end surface of the base is provided with a groove, two sides of the inside of the groove are provided with sliding grooves close to the upper part, the middle part of the upper end surface of the bearing plate is provided with a containing hole, two sides of the bearing plate are fixedly provided with sliding blocks, the inner side of the circular ring is fixedly provided with a plurality of sticky rods, and paper paste is sticky between the opposite sides of the sticky rods;

Through the technical scheme, through the electric telescopic rods arranged at four corners of the upper end face of the base, the top plate is driven to move through the fixed rods at the upper ends of the electric telescopic rods, the storage sleeve at the lower end face of the top plate is made to move, the movable sleeve is arranged in the storage sleeve in a sliding mode, the top plate is lifted, the annular grooves formed in the lower portions of the two sides of the inner portion of the positioning hole formed in the upper end of the movable sleeve are made to enable the reset assembly in the annular grooves to be connected with the sealing ring to seal and fix the installed pipe fitting, the pipe fitting is placed in the containing hole formed in the bearing plate, the sliding blocks on the two sides of the bearing plate slide in the sliding groove until the movable sleeve is opposite to the movable sleeve, sealing efficiency is improved after the pipe fitting is installed, the pipe fitting is sealed completely, the pipe fitting is detected, water is conveyed into the conveying pipe fitting through the air pump in the middle of the upper end face of the guard plate, the water storage box on the two sides of the top plate is penetrated through the output valve arranged, the spray head connected with the conveying pipe is made to spray the water mist into the detecting hole, the pipe fitting after the installation is detected, the pipe fitting is made to damage the paper paste on the inner side of the annular adhesive rod when the pipe fitting is leaked, and if the paper paste is detected completely, and the paper paste is qualified.

Further, the reset component comprises an air bag, connecting blocks are fixedly arranged at two ends of the upper end of the air bag, hydraulic rods are fixedly arranged at the opposite sides of the two connecting blocks, and reset springs are fixedly sleeved on the whole bodies of the two hydraulic rods;

through above-mentioned technical scheme, through the gasbag in the subassembly that resets, the gasbag produces deformation when receiving the extrusion, makes the connecting block at both ends remove about the gasbag, extrudes the hydraulic stem on the connecting block, makes the hydraulic stem flexible to extrude the reset spring of the whole body of hydraulic stem, make the sealing washer seal better when sealed to the opening part of pipe, make the result of detection more accurate.

Further, a clamping block is arranged on one side of the middle part of the front end surface of the circular ring, and a clamping groove is formed in the other side of the middle part of the front end surface of the circular ring;

Through above-mentioned technical scheme, carry out the joint through the fixture block that sets up in terminal surface middle part one side before the ring and draw-in groove in terminal surface middle part one side before the ring, conveniently place the ring.

Further, the positioning ring is arranged in the positioning hole in a sliding manner, and a rubber ring is embedded in the middle of the inner side of the accommodating hole;

Through above-mentioned technical scheme, through setting up in the holding ring slip setting in the locating hole, make the movable sleeve conveniently accomodate in accomodating the cover, through setting up the rubber ring at the inboard middle part of holding hole, conveniently make the pipe fitting fix when installing and be difficult to rock.

Further, the two sliding blocks are respectively arranged in the two sliding grooves in a sliding manner;

Through above-mentioned technical scheme, slide in the spout through the slider, conveniently remove the pipe fitting of putting into, the angle takes place the slope when preventing to remove.

Further, a sealing gasket is fixedly arranged at the rear end of the inner bottom surface of the groove;

Through above-mentioned technical scheme, through setting up the sealing washer near the rear end at the recess inner bottom surface, make the opening of pipe fitting lower extreme seal.

Further, a controller is embedded and arranged above one side of the front end face of the base, and support columns are fixedly arranged at four corners of the lower end face of the base;

Through above-mentioned technical scheme, through setting up the controller that leans on the top embedding to set up in terminal surface one side before the base, conveniently control air pump, output valve and electric telescopic handle, through setting up the support column at terminal surface four angles under the base, make the base have certain supportability.

The utility model has the following beneficial effects:

1. According to the oil filter leakage-proof detection device, the oil filter pipe piece is placed in the accommodating hole at the upper end of the bearing plate, the rubber rings in the accommodating hole are used for fixing the pipe piece, the sliding blocks at the two sides of the bearing plate slide in the clamping grooves at the upper sides of the inner part of the groove, the bearing plate moves to the sealing gasket, the electric telescopic rod drives the top plate of the whole body of the fixed rod to move, the annular grooves are formed in the inner part of the movable sleeve at the lower sides, the reset component in the annular grooves is connected with the sealing ring, the pipe piece is extruded, the lower end of the pipe piece is sealed with the sealing gasket, the pipe piece is accommodated in the movable sleeve and extruded with the sealing ring, the air bag is extruded to deform, the deformed air bag drives the hydraulic rod on the connecting block to stretch, the reset spring of the whole body of the hydraulic rod is extruded, the upper end and the lower end of the pipe piece are sealed, the efficiency of the pipe piece is improved, and the pipe piece is more convenient to detach when the leakage-proof detection is carried out.

2. According to the oil filter leakage-proof detection device, the circular ring is arranged at the upper end of the base and is connected with the clamping groove through the clamping block, so that the air pump at the upper end of the top plate blows air into the detection hole, moisture is conveyed into the conveying pipe through the output valve in the water storage box, the water is sprayed through the spray head, the detection hole and the air enter the pipe simultaneously, when the pipe leaks, the paper paste on the sticking rod at the inner side of the circular ring is damaged and does not leak when the pipe does not damage the moisture trace, the detection efficiency is improved, and a user can check and distinguish conveniently.

Drawings

FIG. 1 is a schematic diagram of an axial side view of the present utility model;

FIG. 2 is a schematic front cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a front cross-section of a ring according to the present utility model;

FIG. 4 is an enlarged schematic view of the portion A according to the present utility model;

fig. 5 is an enlarged schematic diagram of the present utility model at B.

Legend description:

1. A top plate; 2. a base; 3. a water storage box; 4. an air pump; 5. an electric telescopic rod; 6. a fixed rod; 7. a circular ring; 8. a groove; 9. a carrying plate; 10. a receiving hole; 11. a controller; 12. a support column; 13. an output valve; 14. a delivery tube; 15. a spray head; 16. a detection hole; 17. a rubber ring; 18. a chute; 19. a slide block; 20. a sealing gasket; 21. a clamping groove; 22. a clamping block; 23. a seal ring; 24. a movable sleeve; 25. a ring groove; 26. a reset assembly; 27. a storage sleeve; 28. a limiting plate; 29. a positioning ring; 30. positioning holes; 31. paper paste; 32. sticking a rod; 2601. a connecting block; 2602. an air bag; 2603. a hydraulic rod; 2604. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides an oil filter leak protection detection device, which comprises a base 2, the ring 7, loading board 9 and movable sleeve 24, four angles of the up end of base 2 are all fixed and are provided with electric telescopic handle 5, four electric telescopic handle 5 upper ends are all fixed and are provided with dead lever 6, four dead lever 6 upper ends run through and are provided with roof 1, roof 1 up end middle part is fixed and is provided with air pump 4, roof 1 up end both sides are all fixed and are provided with water storage box 3, the inside detection hole 16 that has offered that lies in air pump 4 in roof 1, two water storage box 3 are inside to run through and are provided with output valve 13, two output valve 13 lower extreme all are fixed and are provided with conveyer pipe 14, two conveyer pipe 14 opposite side all are fixed and are provided with shower nozzle 15, the spray head 15 is an atomization spray head 15, water mist is sprayed into the pipe fitting, water in the water mist is conveniently driven when gas flows, the detection result is improved, the observation is better, a storage sleeve 27 is fixedly arranged in the middle of the lower end face of the top plate 1, a positioning ring 29 is fixedly arranged in the storage sleeve 27, a limiting plate 28 is fixedly sleeved on the whole body of the positioning ring 29, annular grooves 25 are formed in the two sides of the inner part of the movable sleeve 24, a positioning hole 30 is formed in the middle of the upper end face of the movable sleeve 24, a plurality of reset assemblies 26 are fixedly arranged in the two annular grooves 25, two sealing rings 23 are fixedly arranged between the reset assemblies 26, and the sealing rings 23 seal the upper end of the pipe fitting;

The middle part of the upper end surface of the base 2 is provided with a groove 8, the upper parts of the two sides of the inside of the groove 8 are provided with a sliding groove 18, the middle part of the upper end surface of the bearing plate 9 is provided with a containing hole 10, the two sides of the bearing plate 9 are fixedly provided with a sliding block 19, the inner sides of the circular rings 7 are fixedly provided with a plurality of adhesive rods 32, the circular rings 7 are made of transparent materials, the paper paste 31 on the adhesive rods 32 on the inner sides of the circular rings 7 can be directly observed, the paper paste 31 is adhered between the opposite sides of the adhesive rods 32, the electric telescopic rods 5 arranged at the four corners of the upper end surface of the base 2 penetrate through the top plate 1 by the fixed rods 6 at the upper ends of the electric telescopic rods 5 to drive the top plate 1 to move, the containing sleeve 27 at the lower end surface of the top plate 1 is provided with a movable sleeve 24 which is arranged in the containing sleeve 27 in a sliding way, the top plate 1 is lifted, the annular grooves 25 are arranged below the two sides of the inside of the positioning holes 30 arranged at the upper ends of the movable sleeve 24, the reset component 26 in the ring groove 25 is connected with the sealing ring 23 to seal and fix the installed pipe fitting, the pipe fitting is placed in the accommodating hole 10 formed on the bearing plate 9, the sliding blocks 19 on two sides of the bearing plate 9 slide in the sliding groove 18 until the sliding blocks are opposite to the movable sleeve 24, the sealing efficiency of the pipe fitting after installation is improved, the pipe fitting is completely sealed during detection, the detection hole 16 is blown by the air pump 4 in the middle of the upper end surface of the guard plate, the water is conveyed into the conveying pipe 14 through the output valve 13 penetrating through the water storage box 3 on two sides of the upper end surface of the top plate 1, the spray head 15 connected with the conveying pipe 14 sprays water mist into the detection hole 16, the pipe fitting after installation is detected, the pipe fitting damages the paper paste 31 on the adhesive rod 32 on the inner side of the circular ring 7 during leakage, if the paper paste 31 is complete, the tube is inspected to be acceptable.

The reset assembly 26 comprises an air bag 2602, connecting blocks 2601 are fixedly arranged at two ends of the upper end of the air bag 2602, hydraulic rods 2603 are fixedly arranged on opposite sides of the two connecting blocks 2601, reset springs 2604 are fixedly sleeved on the whole bodies of the two hydraulic rods 2603, the air bag 2602 in the reset assembly 26 deforms when being subjected to extrusion, the connecting blocks 2601 at the upper end and the lower end of the air bag 2602 move, the hydraulic rods 2603 on the connecting blocks 2601 are extruded, the hydraulic rods 2603 stretch out and draw back, the reset springs 2604 on the whole bodies of the hydraulic rods 2603 are extruded, sealing rings 23 are better in sealing performance when sealing openings of pipe fittings, detection results are more accurate, and errors are prevented from being detected due to poor sealing.

The clamping block 22 on one side of the middle part of the front end face of the circular ring 7 is provided with the clamping groove 21 on the other side of the middle part of the front end face of the circular ring 7, the clamping block 22 on one side of the middle part of the front end face of the circular ring 7 is clamped with the clamping groove 21 on one side of the middle part of the front end face of the circular ring 7, the positioning ring 29 is arranged in the positioning hole 30 in a sliding manner, the rubber ring 17 is embedded in the middle part of the inner side of the accommodating hole 10, the pipe fitting is not easy to incline when being placed, the pipe fitting is more convenient to seal, the movable sleeve 24 is arranged in the positioning hole 30 in a sliding manner through the positioning ring 29, the movable sleeve 24 is convenient to be accommodated in the accommodating sleeve 27, and the pipe fitting is convenient to fix and not easy to shake when being installed through the rubber ring 17 arranged in the middle part of the accommodating hole 10.

Two sliders 19 slide respectively and set up inside two spouts 18, slide in spout 18 through slider 19, the convenience removes the pipe fitting of putting into, the angle is inclined when preventing to remove, the bottom surface is fixed to be provided with sealed pad 20 near the rear end in recess 8, through setting up sealed pad 20 near the rear end in recess 8, the opening that makes the pipe fitting lower extreme seals, base 2 front end face one side is provided with controller 11 near the top embedding, four angles of base 2 lower extreme face are all fixed to be provided with support column 12, through setting up the controller 11 that the embedding was set up near top in base 2 front end face one side, the convenience is controlled air pump 4, output valve 13 and electric telescopic handle 5, through setting up the support column 12 near four angles of base 2 lower extreme, make base 2 have certain supportability.

Working principle: when detecting a pipe fitting, the pipe fitting is placed in a containing hole 10 formed in the upper end of a bearing plate 9, a rubber ring 17 on the inner side of the containing hole 10 is used for extruding and fixing the pipe fitting, sliding blocks 19 on the two sides of the bearing plate 9 slide in sliding grooves 18 in grooves 8, the upper end and the lower end of the pipe fitting on the bearing plate 9 slide to positions opposite to a sealing gasket 20 and a movable sleeve 24, an electric telescopic rod 5 drives a top plate 1 on the whole body of a fixed rod 6 to descend, reset components 26 fixed by annular grooves 25 on the two sides of the inner side of a positioning hole 30 of the movable sleeve 24 are used for connecting the reset components 26 with sealing rings 23, the pipe fitting is extruded, the upper end and the lower end of the pipe fitting are sealed by the sealing rings 23 and the sealing gasket 20, the air pump 4 on the top plate 1 is blown after the movable sleeve 24 slides in the containing sleeve 27, an output valve 13 in a water storage box 3 is used for connecting water to a spray nozzle 15 to the position of a detection hole 16 through a conveying pipe 14, the inside the pipe fitting is observed, and whether paper 31 on an adhesive rod 32 inside the circular ring 7 on the base 2 is damaged or not is observed to judge whether the pipe fitting leaks or not.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides an oil filters leak protection detection device, includes base (2), ring (7), loading board (9) and movable sleeve (24), its characterized in that: the utility model discloses a water storage device, including base (2) up end, four angles all are fixed and are provided with electric telescopic handle (5), four electric telescopic handle (5) upper end is all fixed and is provided with dead lever (6), four dead lever (6) upper end is run through and is provided with roof (1), roof (1) up end middle part is fixed and is provided with air pump (4), roof (1) up end both sides are all fixed and are provided with water storage box (3), roof (1) inside is located air pump (4) below and has offered detection hole (16), two water storage box (3) are inside all to run through and are provided with output valve (13), two output valve (13) lower extreme is all fixed and is provided with conveyer pipe (14), two conveyer pipe (14) are all fixed to be provided with shower nozzle (15) in one side relatively, roof (1) lower terminal surface middle part is fixed and is provided with accomodate cover (27), accomodate cover (27) inside is fixed and is provided with locating ring (29), locating ring (29) all are fixed cover around the upper part, inside is provided with limiting plate (28) that is located air pump (4), inside is provided with annular groove (25) in the side, two inside are all set up side (25) and are all fixed in the annular (25), two sealing rings (23) are fixedly arranged between the opposite parts of the resetting assemblies (26);

The novel bearing plate is characterized in that the middle of the upper end face of the base (2) is provided with a groove (8), sliding grooves (18) are formed in the upper side of the two sides of the inner portion of the groove (8), the middle of the upper end face of the bearing plate (9) is provided with a containing hole (10), sliding blocks (19) are fixedly arranged on the two sides of the bearing plate (9), a plurality of sticky rods (32) are fixedly arranged on the inner side of the circular ring (7), and paper paste (31) is sticky between the opposite sides of the sticky rods (32).

2. The oil filter leak protection detection device of claim 1, wherein: the reset assembly (26) comprises an air bag (2602), connecting blocks (2601) are fixedly arranged at two ends of the upper end of the air bag (2602), hydraulic rods (2603) are fixedly arranged on opposite sides of the connecting blocks (2601), and reset springs (2604) are fixedly sleeved on the whole body of each hydraulic rod (2603).

3. The oil filter leak protection detection device of claim 1, wherein: the clamping block (22) is arranged on one side of the middle part of the front end surface of the circular ring (7), and the clamping groove (21) is formed in the other side of the middle part of the front end surface of the circular ring (7).

4. The oil filter leak protection detection device of claim 1, wherein: the positioning ring (29) is slidably arranged in the positioning hole (30), and the rubber ring (17) is embedded in the middle of the inner side of the accommodating hole (10).

5. The oil filter leak protection detection device of claim 1, wherein: the two sliding blocks (19) are respectively arranged inside the two sliding grooves (18) in a sliding way.

6. The oil filter leak protection detection device of claim 1, wherein: a sealing gasket (20) is fixedly arranged at the rear end of the inner bottom surface of the groove (8).

7. The oil filter leak protection detection device of claim 1, wherein: the controller (11) is embedded and arranged above one side of the front end face of the base (2), and support columns (12) are fixedly arranged at four corners of the lower end face of the base (2).