CN212779758U

CN212779758U - Special detection tool for sealing gasket

Info

Publication number: CN212779758U
Application number: CN202022228142.7U
Authority: CN
Inventors: 庞化书
Original assignee: Qingdao Haijuqin Precision Mould Products Co ltd
Current assignee: Qingdao Haijuqin Precision Mould Products Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-03-23
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a special utensil of examining of sealed pad, include the installed part and install the sealed pad in the installed part, be connected with leakproofness detection device on the sealed pad, leakproofness detection device includes annular mounting panel, fixed mounting has annular connecting plate on the lateral wall of annular mounting panel one side, and annular connecting plate pastes tightly on the sealed pad, even fixed mounting has a plurality of branch pipes on the annular mounting panel, and the branch pipe all runs through annular connecting plate and sets up, fixed mounting has the tubular metal resonator on the lateral wall of annular mounting panel one side, and the branch pipe all communicates with the tubular metal resonator, install the manometer on the tubular metal resonator. The utility model discloses in paste annular mounting panel and annular connecting plate and tightly connect on the sealed pad, start pressure device through tubular metal resonator, annular mounting panel and branch pipe to annular connecting plate and sealed pad between pressurize, just can be convenient through the reading of manometer detect sealed leakproofness of pad, convenient operation, practical function is good.

Description

Special detection tool for sealing gasket

Technical Field

The utility model relates to a sealed technical field that fills up especially relates to a sealed special utensil of examining of pad.

Background

The sealing gasket is made of metal or nonmetal plate-shaped material by cutting, stamping or cutting, and is used for sealing connection between pipelines and between machine parts and machine parts.

Seal gasket will lead to sealed effect variation after wearing and tearing appear in the use, consequently need to design a special utensil of examining of sealed pad urgently to be convenient for in time change sealed pad of sealed effect variation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that sealing gasket among the prior art will lead to sealed effect variation after wearing and tearing appear in the use, and the special utensil of examining of a sealed pad that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a special detection tool for a sealing gasket comprises a mounting part and the sealing gasket arranged in the mounting part, wherein a sealing performance detection device is connected onto the sealing gasket and comprises an annular mounting plate, an annular connecting plate is fixedly arranged on the outer side wall of one side of the annular mounting plate and tightly attached to the sealing gasket, a plurality of branch pipes are uniformly and fixedly arranged on the annular mounting plate and penetrate through the annular connecting plate, a metal pipe is fixedly arranged on the outer side wall of one side of the annular mounting plate and communicated with the metal pipe, a pressure gauge is arranged on the metal pipe, one end of the metal pipe is connected with a hose and a pressurizing device, a metal outer pipe is fixedly arranged on the outer side wall of the annular mounting plate, which is close to one side of the metal pipe, the metal outer pipe is sleeved outside the metal pipe, and an annular fixing plate is fixedly arranged on the outer side wall of, install the clamping device who mutually supports with annular fixed plate on the installed part, clamping device is including dismantling the solid fixed ring of installing on the installed part, gu fixed ring is including the first semi-ring and the second semi-ring of mutually supporting, the top fixed mounting of first semi-ring has the roof, movable mounting has the push pedal of mutually supporting with annular fixed plate on the roof, all be equipped with guider between first semi-ring and second semi-ring and the annular fixed plate.

Preferably, the two ends of the first half ring and the second half ring are fixedly provided with connecting blocks, two adjacent connecting blocks are provided with connecting screws in an inserted mode, and the two connecting screws are connected with fastening nuts in a threaded mode.

Preferably, the rotating rod is rotatably installed on the top plate, the rotating rod penetrates through the push plate, the push plate is in threaded engagement with the rotating rod, and a limiting sliding groove matched with the push plate is formed in the bottom wall of the top plate.

Preferably, an annular limiting block is fixedly mounted on the rotating rod, and an annular limiting groove matched with the annular limiting block is formed in the top plate.

Preferably, the guide means includes a guide rod screwed on the first half ring or the second half ring, and one end of the guide rod is disposed through the annular fixing plate.

Compared with the prior art, the utility model discloses there is following beneficial effect:

1. the annular mounting plate and the annular connecting plate are closely connected to the sealing gasket, the pressurizing device is started to pressurize between the annular connecting plate and the sealing gasket through the metal pipe, the annular mounting plate and the branch pipe, the sealing performance of the sealing gasket can be conveniently detected through the reading of a pressure gauge, the operation is convenient, and the practical effect is good;

2. simple structure, can be convenient with annular mounting panel and annular connecting plate zonulae occludens to the sealing pad to annular connecting plate drops from the sealing pad when can preventing to pressurize, has promoted the accuracy that detects.

Drawings

Fig. 1 is a front sectional view of a special testing fixture for a gasket according to the present invention;

fig. 2 is the utility model provides a positive structural schematic diagram of utensil is examined in sealed special use of filling up.

In the figure: the device comprises a mounting part 1, a sealing gasket 2, an annular mounting plate 3, an annular connecting plate 4, a branch pipe 5, a metal pipe 6, a pressure gauge 7, an outer metal pipe 8, an annular fixing plate 9, a first half ring 10, a second half ring 11, a connecting block 12, a connecting screw 13, a fastening nut 14, a top plate 15, a push plate 16, a rotating rod 17, a limiting sliding groove 18, an annular limiting block 19 and a guide rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a special checking fixture for a sealing gasket comprises a mounting member 1 and a sealing gasket 2 arranged in the mounting member 1, wherein a sealing performance detection device is connected on the sealing gasket 2 and comprises an annular mounting plate 3, an annular connecting plate 4 is fixedly arranged on the outer side wall of one side of the annular mounting plate 3, the annular connecting plate 4 is tightly attached to the sealing gasket 2, a plurality of branch pipes 5 are uniformly and fixedly arranged on the annular mounting plate 3, the branch pipes 5 are arranged by penetrating through the annular connecting plate 4, a metal pipe 6 is fixedly arranged on the outer side wall of one side of the annular mounting plate 3, the branch pipes 5 are communicated with the metal pipe 6, a pressure gauge 7 is arranged on the metal pipe 6, one end of the metal pipe 6 is connected with a hose and a pressure device, a metal outer pipe 8 is fixedly arranged on the outer side wall of the annular mounting plate 3 close to, fixed mounting has annular fixed plate 9 on the lateral wall of metal outer tube 8, install the clamping device who mutually supports with annular fixed plate 9 on the installed part 1, clamping device installs the solid fixed ring on installed part 1 including dismantling, gu fixed ring is including the first semi-ring 10 and the second semi-ring 11 of mutually supporting, the equal fixed mounting in both ends of first semi-ring 10 and second semi-ring 11 has connecting block 12, all insert jointly on two adjacent connecting block 12 and be equipped with connecting screw 13, equal threaded connection has fastening nut 14 on two connecting screw 13, can be convenient install first semi-ring 10 and second semi-ring 11 to installed part 1 on or pull down from installed part 1.

Top fixed mounting of first semi-ring 10 has roof 15, movable mounting has the push pedal 16 of mutually supporting with annular fixed plate 9 on the roof 15, rotate on the roof 15 and install bull stick 17, bull stick 17 runs through the setting of push pedal 16, and push

pedal

16 and 17 mutual threaded engagement of bull stick, set up the spacing spout 18 of mutually supporting with push pedal 16 on the diapire of roof 15, it can drive the 16 horizontal direction of push pedal and remove to rotate bull stick 17, use push pedal 16 can promote annular fixed plate 9, metal outer tube 8, annular mounting panel 3 and annular connecting plate 4 remove and paste tightly 2 on the sealing pad with annular mounting panel 3 and annular connecting plate 4.

Fixed mounting has annular stopper 19 on the bull stick 17, offers the annular spacing groove of mutually supporting with annular stopper 19 on the roof 15, and bull stick 17 can free rotation and can not drop from roof 15, has promoted the stability of bull stick 17 installation.

All be equipped with guider between first semi-ring 10 and second semi-ring 11 and the annular fixed plate 9, guider includes threaded connection at the guide bar 20 on first semi-ring 10 or second semi-ring 11, and the one end of guide bar 20 runs through the setting of annular fixed plate 9, has promoted the stability of annular fixed plate 9 translation, can prevent that annular fixed plate 9 from taking place to incline when push pedal 16 promotes annular fixed plate 9.

The utility model discloses in, earlier with first semi-ring 10 and 11 fixed mounting of second semi-ring on installed part 1, then be connected to sealed pad 2 with annular connecting plate 4 and run through annular fixed plate 9 setting with two guide bars 20, it can drive the removal of push pedal 16 horizontal direction to rotate bull stick 17, use push pedal 16 can promote annular fixed plate 9, metal outer tube 8, annular mounting panel 3 and annular connecting plate 4 remove and paste tight connection with annular mounting panel 3 and annular connecting plate 4 on the sealing gasket 2, then start pressure device through tubular metal 6, annular mounting panel 3, and branch pipe 5 pressurize to annular connecting plate 4 and sealed between the pad 2, if the pressure of manometer 7 reading descends fast, just explain sealed 2 leakproofness is relatively poor, on the contrary if manometer 7's pressure variation is less, just explain sealed 2 leakproofness is better.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sealed special utensil of examining of filling up, includes installed part (1) and installs sealed pad (2) in installed part (1), its characterized in that: the sealing gasket (2) is connected with a sealing detection device, the sealing detection device comprises an annular mounting plate (3), an annular connecting plate (4) is fixedly mounted on the outer side wall of one side of the annular mounting plate (3), the annular connecting plate (4) is tightly attached to the sealing gasket (2), a plurality of branch pipes (5) are uniformly and fixedly mounted on the annular mounting plate (3), the branch pipes (5) penetrate through the annular connecting plate (4), a metal pipe (6) is fixedly mounted on the outer side wall of one side of the annular mounting plate (3), the branch pipes (5) are communicated with the metal pipe (6), a pressure gauge (7) is mounted on the metal pipe (6), one end of the metal pipe (6) is connected with a hose and a pressurizing device, a metal outer pipe (8) is fixedly mounted on the outer side wall of the annular mounting plate (3) close to one side of the metal pipe (6), and metal outer tube (8) cover is established in the outside of tubular metal resonator (6), fixed mounting has annular fixed plate (9) on the lateral wall of metal outer tube (8), install the clamping device who mutually supports with annular fixed plate (9) on installed part (1), clamping device installs the solid fixed ring on installed part (1) including dismantling, gu fixed ring includes first semi-ring (10) and second semi-ring (11) of mutually supporting, the top fixed mounting of first semi-ring (10) has roof (15), movable mounting has push pedal (16) of mutually supporting with annular fixed plate (9) on roof (15), all be equipped with guider between first semi-ring (10) and second semi-ring (11) and annular fixed plate (9).

2. The special detection tool for the sealing gasket according to claim 1, wherein: the two ends of the first half ring (10) and the second half ring (11) are fixedly provided with connecting blocks (12), two adjacent connecting blocks (12) are provided with connecting screw rods (13) in an inserted mode, and the two connecting screw rods (13) are provided with fastening nuts (14) in a threaded connection mode.

3. The special detection tool for the sealing gasket according to claim 1, wherein: the rotary rod (17) is installed in the last rotation of roof (15), rotary rod (17) run through push pedal (16) and set up, and push pedal (16) and rotary rod (17) mutual thread engagement, set up spacing spout (18) of mutually supporting with push pedal (16) on the diapire of roof (15).

4. The special detection tool for the sealing gasket according to claim 3, wherein the special detection tool for the sealing gasket is characterized in that: an annular limiting block (19) is fixedly mounted on the rotating rod (17), and an annular limiting groove matched with the annular limiting block (19) is formed in the top plate (15).

5. The special detection tool for the sealing gasket according to claim 1, wherein: the guide device comprises a guide rod (20) which is in threaded connection with the first half ring (10) or the second half ring (11), and one end of the guide rod (20) penetrates through the annular fixing plate (9) to be arranged.