CN220508331U

CN220508331U - Intelligent leakage detection mechanism

Info

Publication number: CN220508331U
Application number: CN202322085742.6U
Authority: CN
Inventors: 蒋晓飞; 董晓东
Original assignee: Beijing Peony Friends Union Environmental Protection Technology Co ltd
Current assignee: Beijing Peony Friends Union Environmental Protection Technology Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-02-20
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses an intelligent leakage detection mechanism, which comprises leakage detection equipment, wherein the leakage detection equipment is connected with a guide pipe, the other end of the guide pipe is detachably provided with a sealing sleeve, the sealing sleeve is provided with a sealing element, the sealing element is formed by splicing a plurality of blocks end to end, and the blocks are slidably arranged on the surface of the sealing sleeve; this intelligent leakage detection mechanism is through setting up the sealing member that is formed by the concatenation of a plurality of blocks to the position of block on the seal cover is changeable, through the position that changes the block, adjusts the bore size of sealing member, thereby can adapt to the connection of different bore containers, avoids the condition emergence that needs frequent change sealing device, has improved the detection efficiency when leaking the detection.

Description

Intelligent leakage detection mechanism

Technical Field

The utility model relates to the field of leakage detection, in particular to an intelligent leakage detection mechanism.

Background

In the production of the existing sealed container, in order to ensure the quality of the container, the sealed container needs to be sampled, and a series of tests are performed on the sampled container, such as: intensity detection, high/low temperature resistance detection, appearance detection, seal detection, leak detection, and the like.

The utility model provides a patent of publication number CN208297054U, publication day is 2018 12 month 18, discloses a pressure vessel leak detection device, including transparent water tank and pressure vessel, pressure vessel submerges in transparent water tank incasement, one side fixedly connected with backup pad of transparent water tank, the last surface fixedly connected with pump of backup pad, the delivery port fixedly connected with breather hose of pump, the one end of breather hose is passed the opening of transparent water tank top and is connected with the pressure vessel air inlet, water inlet and delivery port have been seted up respectively to the opposite side that pressure vessel is close to its upper surface and lower surface, the pressure vessel is through water inlet and delivery port respectively fixedly connected with backflow hose's both ends, backflow hose is from the one end of delivery port to the one end of water inlet first water valve, storage water tank, suction pump and second water valve of fixedly connected with in proper order. The pressure vessel can be quickly and efficiently subjected to leakage detection through the cooperation between the structures.

When the leakage detection is carried out in the prior art, a conduit is often used for connecting with a container, gas or liquid is conveyed into the container through the conduit, in order to prevent leakage at the connecting position, the sealing equipment is required to be used for sealing the connecting position of the container and the conduit, and different sealing equipment is required to be frequently replaced when different containers are connected and sealed with the conduit due to the fact that different easy opening sizes are different, so that the detection efficiency of the leakage detection of the sealing container is affected.

Disclosure of Invention

The utility model aims to provide an intelligent leakage detection mechanism which solves the technical problems in the related art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides an intelligent leakage detection mechanism, includes leakage detection equipment, is connected with the pipe on the leakage detection equipment, and the other end demountable installation of pipe has the seal cover, is provided with sealing member on the seal cover, and sealing member is formed by a plurality of blocks end to end concatenation, and block slidable mounting is at the surface of seal cover.

Above-mentioned, the sealing sleeve includes the plate body, and the connecting pipe is installed to the center department of the face of plate body, and the connecting pipe links to each other with the one end of pipe, has offered the gliding spout of multichannel confession block on another face of plate body, and a plurality of spouts are along the circumference interval arrangement of plate body, still install the edge lantern ring on another face of plate body, and the edge lantern ring sets up with the plate body is coaxial.

The sealing elements are arranged in a plurality, and the sealing elements are arranged at intervals from inside to outside along the radial direction of the sealing sleeve.

Above-mentioned, the block is the arc, and a plurality of blocks end to end constitutes annular.

The elastic sheet is connected between the adjacent blocks.

The elastic sheets are provided with a plurality of layers, and the plurality of layers of elastic sheets are arranged at intervals along the thickness direction of the block body.

The sliding groove is internally and fixedly provided with the rod piece, the axial direction of the rod piece is consistent with the groove direction of the sliding groove, the rod piece is provided with the sliding blocks in a sliding manner, the sliding blocks correspond to the sealing pieces, and the bottom end of each sealing piece is connected with the sliding block.

The elastic piece is connected between the adjacent sliding blocks in the same sliding groove.

The end face of the block, which is far away from the sealing element, is arc-shaped.

The surface of the block is provided with a rubber pad.

The utility model has the beneficial effects that: in the technical scheme, the sealing piece formed by splicing the blocks is provided, the positions of the blocks on the sealing sleeve are variable, and the caliber size of the sealing piece is adjusted by changing the positions of the blocks, so that the sealing piece can adapt to the connection of containers with different calibers, the condition that sealing equipment needs to be frequently replaced is avoided, and the detection efficiency in the leakage detection process is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic front view of an intelligent leak detection mechanism according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a sealing sleeve according to an embodiment of the present utility model;

figure 3 is a schematic front view of a sealing sleeve provided by an embodiment of the present utility model;

FIG. 4 is an enlarged view of FIG. 2 according to an embodiment of the present utility model;

fig. 5 is a schematic cross-sectional view of B-B of fig. 3 provided in an embodiment of the present utility model.

Reference numerals illustrate:

1. a leak detection device; 2. a conduit; 3. sealing sleeve; 31. a plate body; 32. a connecting pipe; 33. a chute; 34. an edge collar; 35. a rod piece; 36. a slide block; 37. an elastic member; 4. a seal; 41. a block; 42. an elastic sheet; 43. a rubber pad; 5. and (5) expanding the bag.

Detailed Description

In order to make the technical solution of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to fig. 1 to 5.

The utility model provides an intelligent leakage detection mechanism, includes leakage detection equipment 1, is connected with pipe 2 on the leakage detection equipment 1, and the other end demountable installation of pipe 2 has seal cover 3, is provided with sealing member 4 on the seal cover 3, and sealing member 4 is formed by the concatenation of a plurality of blocks 41 end to end, and block 41 slidable mounting is at the surface of seal cover 3.

In this embodiment, the leak detection apparatus 1 is a prior art, and will not be described herein.

Specifically, in performing leak detection on a sealed container, a inspector adjusts the positions of the plurality of blocks 41, adjusts the blocks 41 to a position suitable for the container finish, then installs the sealing sleeve 3 at the container finish to complete sealing connection, and then the leak detection apparatus 1 detects the container.

In this embodiment, the sealing sleeve 3 is mounted as follows: the sealing sleeve 3 covers the bottle mouth of the container, the sealing sleeve 3 is sleeved outside the bottle mouth of the container, the sealing element 4 wraps the bottle mouth of the container, and the joint of the guide pipe 2 and the sealing sleeve 3 is positioned above the container.

The sealing sleeve 3 comprises a plate body 31, a connecting pipe 32 is arranged at the center of the plate surface of the plate body 31, the connecting pipe 32 is connected with one end of the guide pipe 2, a plurality of sliding grooves 33 for sliding the block 41 are formed in the other plate surface of the plate body 31, the sliding grooves 33 are arranged at intervals along the circumferential direction of the plate body 31, an edge collar 34 is further arranged on the other plate surface of the plate body 31, and the edge collar 34 and the plate body 31 are coaxially arranged.

Wherein the rim collar 34 comprises a radially inner wall, i.e. the rim collar 34, being close to the end face of the seal 4, and a radially outer wall, i.e. the end face of the rim collar 34 being remote from the seal 4.

Preferably, in this embodiment, the surface of the radial inner wall is provided with a plurality of expansion bags 5, the plurality of expansion bags 5 are arranged along the circumferential direction of the radial inner wall at intervals, the plurality of expansion bags 5 are in one-to-one correspondence with the positions of the plurality of blocks 41, wherein the expansion bags 5 are externally connected with an air pump, the air pump is used for delivering air to the inside of the expansion bags 5, the expansion bags 5 are controlled to expand, in an initial state, the expansion bags 5 are in a contracted state, when the sealing sleeve 3 is connected with the detection container, the air pump starts to work, the air pump is used for delivering air to the inside of the expansion bags 5, the expansion bags 5 are inflated to expand, the blocks 41 are pushed to slide along the grooves of the sliding grooves 33, the blocks 41 are pushed to be clung to the surface of the bottle mouth of the container, and the air tightness during detection is improved.

The surface of the block 41 is fitted with a rubber pad 43.

When the block 41 contacts the surface of the container, the block 41 is tightly attached to the surface of the container along with the extrusion of the expansion bag 5, and the rubber pad 43 is deformed under the action of the extrusion force, so that the gap between the bottle mouth and the block 41 is filled, and the tightness during connection is improved.

The blocks 41 are arc-shaped, and a plurality of blocks 41 are connected end to form a ring shape.

After the end-to-end splicing treatment, the plurality of blocks 41 form a circle to adapt to the circular opening of the container, and it should be noted that when the blocks 41 are right-angled, and the plurality of blocks 41 are connected end-to-end to form a rectangular outer frame, the rectangular opening of the container can be adapted, that is, the shape of the blocks 41 is not unique, and the shape of the blocks 41 should be selected based on the shape of the opening of the container.

The plurality of sealing elements 4 are provided, and the plurality of sealing elements 4 are arranged at intervals from inside to outside along the radial direction of the sealing sleeve 3.

In this embodiment, the plurality of sealing members 4 are provided, so that the bottle mouth of the container with different dimensions can be used, the inspection of the container with the size not being allowed by the inspection personnel is facilitated, and the inspection efficiency is improved.

The end face of the block 41 remote from the seal 4 is arcuate.

The end face of the block 41 is arc-shaped, so that the bottle mouth of the container can be conveniently inserted into the sealing sleeve 3, and the connection efficiency of the bottle mouth and the sealing sleeve 3 is improved.

An elastic piece 42 is connected between the adjacent blocks 41.

In this embodiment, the elastic piece 42 is a rubber piece with a certain thickness, that is, the rubber piece can be deformed, when the blocks 41 of the same group of sealing elements 4 move synchronously (two states exist in the movement, namely, the blocks 41 move towards the edge collar 34, and the blocks 41 move towards the connecting pipe 32), the rubber piece can meet the requirement of gap change between the adjacent blocks 41, that is, when the distance between the adjacent blocks 41 is increased, the rubber piece is stretched, the adjacent blocks 41 are still connected, and when the distance between the adjacent blocks 41 is decreased, the rubber piece is deformed, so that the requirement of gap between the adjacent blocks 41 is met.

The elastic pieces 42 are provided in a plurality of layers, and the plurality of layers of elastic pieces 42 are arranged at intervals along the thickness direction of the block 41.

Specifically, in this embodiment, the elastic sheet 42 is provided with two layers, the two layers of elastic sheets 42 are respectively disposed on two sides of the side wall of the block 41, and when the elastic sheet 42 is stretched and deformed, the elastic sheet 42 deforms synchronously to wrap the area of the container where the surface block 41 cannot be wrapped, thereby realizing the wrapping of the whole area of the container bottleneck, and improving the tightness when the container is wrapped.

The inside of the sliding groove 33 is fixedly provided with a rod piece 35, the axial direction of the rod piece 35 is consistent with the groove direction of the sliding groove 33, the rod piece 35 is provided with a plurality of sliding blocks 36 in a sliding manner, the sliding blocks 36 correspond to the sealing elements 4, and the bottom end of a block 41 of each sealing element 4 is connected with the sliding block 36.

An elastic member 37 is connected between adjacent sliders 36 in the same chute 33.

In this embodiment, the elastic member 37 is a spring.

It should be noted that the size of the mouth of the container is not the only one, that is, the size of the mouth of the container cannot exactly match the size of the sealing element 4, and then, when the mouth of the container is inserted into the sealing sleeve 3, since the plurality of sets of sealing elements 4 are provided, and the sizes of the plurality of sets of sealing elements 4 are not matched, the block 41 of the sealing element 4 closest to the size of the mouth of the container is moved under the extrusion of the mouth of the container (here, the block 41 has the following two moving modes, namely, the block 41 moves towards the edge collar 34, and the block 41 moves towards the connecting pipe 32).

When the block 41 moves towards the edge collar 34, the extruded block 41 drives the sliding block 36 to slide towards the edge collar 34 along the rod length direction of the rod piece 35, and as the elastic pieces 37 are connected to the two sides of the sliding block 36, when the block 41 moves towards the edge collar 34, the elastic pieces 37 close to the edge collar 34 are compressed, and at the moment, the elastic pieces 37 push the block 41 outside the bottle mouth of the container to move towards the bottle mouth position of the container under the action of elastic force so as to wrap the bottle mouth outside of the container, and meanwhile, the elastic pieces 37 far away from the edge collar 34 are pulled so as to further pull the block 41 in the bottle mouth of the container to move towards the bottle mouth position of the container and wrap the bottle mouth inside of the container, so that the sealing performance after connection is improved, and the detection effect and the accuracy of detection data are improved.

When the block 41 moves towards the connecting pipe 32, the extruded block 41 drives the sliding block 36 to slide towards the connecting pipe 32 along the rod length direction of the rod member 35, at this time, the elastic members 37 on the two sides of the sliding block 36 are pulled as follows under the movement condition of the elastic members 37 close to the edge collar 34, the block 41 outside the bottle mouth of the traction container moves towards the bottle mouth position of the container, the outside of the bottle mouth of the container is wrapped by the traction container, meanwhile, the elastic members 37 far away from the edge collar 34 are compressed, at this time, the elastic members 37 push the block 41 in the bottle mouth of the container to move towards the bottle mouth position of the container under the action of elastic force, and wrap the inside and the outside of the bottle mouth of the container, at this time, the inside and the outside of the bottle mouth of the container are wrapped, the sealing performance after connection is further improved, and the detection effect and the accuracy of detection data are improved.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides an intelligent leakage detection mechanism, includes leakage detection equipment (1), its characterized in that is connected with pipe (2) on leakage detection equipment (1), and the other end demountable installation of pipe (2) has seal cover (3), is provided with sealing member (4) on seal cover (3), and sealing member (4) are formed by a plurality of blocks (41) end to end concatenation, and block (41) slidable mounting is at the surface of seal cover (3).

2. The intelligent leakage detection mechanism according to claim 1, wherein the sealing sleeve (3) comprises a plate body (31), a connecting pipe (32) is arranged at the center of the plate surface of the plate body (31), the connecting pipe (32) is connected with one end of the guide pipe (2), a plurality of sliding grooves (33) for sliding the block body (41) are formed in the other plate surface of the plate body (31), the sliding grooves (33) are arranged at intervals along the circumferential direction of the plate body (31), an edge collar (34) is further arranged on the other plate surface of the plate body (31), and the edge collar (34) and the plate body (31) are coaxially arranged.

3. An intelligent leakage detection mechanism according to claim 1, wherein a plurality of sealing elements (4) are provided, and the plurality of sealing elements (4) are arranged at intervals from inside to outside along the radial direction of the sealing sleeve (3).

4. An intelligent leak detection mechanism according to claim 1, wherein the blocks (41) are arcuate, and the plurality of blocks (41) are connected end to form a ring.

5. An intelligent leak detection mechanism according to claim 2, characterized in that an elastic sheet (42) is connected between adjacent blocks (41).

6. The intelligent leak detection mechanism according to claim 5, wherein the elastic pieces (42) are provided in a plurality of layers, and the plurality of layers of the elastic pieces (42) are arranged at intervals in a thickness direction of the block body (41).

7. The intelligent leakage detection mechanism according to claim 2, wherein a rod (35) is fixedly installed in the sliding groove (33), the axial direction of the rod (35) is consistent with the groove direction of the sliding groove (33), a plurality of sliding blocks (36) are slidably installed on the rod (35), the sliding blocks (36) correspond to the sealing elements (4), and the sliding blocks (36) are connected to the bottom end of a block (41) of each sealing element (4).

8. An intelligent leak detection mechanism according to claim 7, characterized in that an elastic member (37) is connected between adjacent sliders (36) in the same chute (33).

9. An intelligent leak detection mechanism according to claim 1, characterized in that the end face of the block (41) remote from the seal (4) is curved.

10. An intelligent leak detection mechanism according to claim 1, characterized in that the surface of the block (41) is provided with a rubber pad (43).