CN211085599U

CN211085599U - Chemical equipment leakproofness check out test set

Info

Publication number: CN211085599U
Application number: CN201921977279.3U
Authority: CN
Inventors: 朱倩
Original assignee: Harbin Jingxin Technology Co ltd
Current assignee: Harbin Jingxin Technology Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-24
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a chemical industry equipment leakproofness check out test set, the on-line screen storage device comprises a base, fixed mounting has the test box on the base, the jar that awaits measuring has been placed in the test box, be equipped with reinforcing apparatus on the inner diapire of test box, symmetry fixed mounting has two supports on the base, two be equipped with the sealed detection device that goes up and down between the support, fixed mounting has data processor on the base, fixed mounting has the air extractor on the base, common fixed mounting has the trachea on air extractor and the test box is close to one side outer wall mutually, and the trachea runs through the outer wall of test box. Has the advantages that: the utility model discloses put into the test box with the jar that awaits measuring to seal up the test box and the jar that awaits measuring respectively, utilize the air extractor to reduce the inside atmospheric pressure of test box, observe the change around the inside atmospheric pressure of jar that awaits measuring, judge the gas tightness, compare the water pressure test and be convenient for more observe, also solved the problem of subsequent processing.

Description

Chemical equipment leakproofness check out test set

Technical Field

The utility model relates to a leakproofness detects technical field, especially relates to a chemical industry equipment leakproofness check out test set.

Background

Chemical industry equipment is chemical machinery's partly, and chemical industry equipment's kind has a lot, and one of them is exactly the chemical industry container class, and the chemical industry container class is slotted, jar, cauldron etc. and the chemical industry container is mostly cylindrical, has the lid.

The existing chemical container is generally placed in a water inlet tank when the tightness is detected, the interior of the container is pressurized, whether bubbles exist or not is observed to judge the air tightness of the container, but the detection mode has certain requirements on water quality, and the tested container needs to be dried, so that the process is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the drying is needed to be carried out after the observation and the detection are finished, and providing a chemical equipment leakproofness check out test set.

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

the utility model provides a chemical industry equipment leakproofness check out test set, includes the base, fixed mounting has the test box on the base, the jar that awaits measuring has been placed in the test box, be equipped with reinforcing apparatus on the inner diapire of test box, symmetry fixed mounting has two supports, two on the base be equipped with the sealed detection device of lift between the support, fixed mounting has data processor on the base, fixed mounting has the air extractor on the base, common fixed mounting has the trachea on air extractor and the test box is close to one side outer wall mutually, and the trachea runs through the outer wall of test box.

In foretell chemical industry equipment leakproofness check out test set, the sealed detection device that goes up and down includes two the support is close to common fixed mounting's on the outer wall of one side mounting bracket mutually, fixed mounting has the cylinder on the mounting bracket, movable mounting has the gas pole on the cylinder is close to test box one side outer wall, and the gas pole activity runs through the outer wall of mounting bracket, the gas pole is kept away from cylinder one end and is installed the upper cover, fixed mounting has the connecting rod on the gas pole one side outer wall is kept away from to the upper cover, upper cover one end fixed mounting is kept away from to the connecting rod has the sealing plug, fixed mounting has first sensor on the outer wall of upper cover one side is kept away from to the sealing plug, fixed mounting has the second sensor on the test box lateral wall, first sensor and second sensor.

In foretell chemical industry equipment leakproofness check out test set, the upper cover is close to on the outer wall of test box one side the fixed first sealing ring that is equipped with, the fixed second sealing ring that is equipped with on the outer wall of upper cover one side is kept away from to first sealing ring, the sealing plug is kept away from on the outer wall of upper cover one side fixed mounting have sealed the pad.

In the above chemical equipment tightness test equipment, an air valve is fixedly installed on the air pipe.

In the above-mentioned chemical industry equipment leakproofness check out test set, reinforcing apparatus includes two gusset plates of two movable mounting on the bottom wall in the test box, the jar that awaits measuring is located between two gusset plates.

In foretell chemical industry equipment leakproofness check out test set, fixed mounting has the slide bar on the gusset plate diapire, two spouts have been seted up to the symmetry on the diapire in the test box, mutually support between slide bar and the spout, and slidable mounting, two the slide bar is close to equal fixed mounting on one side outer wall mutually has the spring, the spring is kept away from slide bar one end and is fixed on the inner wall of spout.

Compared with the prior art, the utility model discloses the advantage lies in:

the utility model discloses put into the test box with the jar that awaits measuring to seal up the test box and the jar that awaits measuring respectively, utilize the air extractor to reduce the inside atmospheric pressure of test box, observe the change around the inside atmospheric pressure of jar that awaits measuring, judge the gas tightness, compare the water pressure test and be convenient for more observe, also solved the problem of subsequent processing.

Drawings

Fig. 1 is a front view of a chemical equipment tightness testing device provided by the present invention;

fig. 2 is an enlarged view of a part a of the structure of the chemical equipment tightness inspection equipment provided by the present invention;

fig. 3 is an enlarged view of a part B structure in the chemical equipment tightness inspection equipment provided by the utility model.

In the figure: the device comprises a base 1, a test box 2, a tank to be tested 3, a support 4, a mounting frame 5, an air cylinder 6, an upper cover 7, a first sealing ring 8, a second sealing ring 9, a sealing plug 10, a sealing gasket 11, a first sensor 12, a second sensor 13, an air extractor 14, an air pipe 15, an air valve 16, a reinforcing plate 17, a sliding rod 18, a sliding groove 19, a spring 20 and a data processor 21.

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. 1-3, a chemical equipment tightness test device comprises a base 1, a test box 2 is fixedly arranged on the base 1, a tank 3 to be tested is placed in the test box 2, a reinforcing device is arranged on the inner bottom wall of the test box 2, the reinforcing device comprises two reinforcing plates 17 movably arranged on the inner bottom wall of the test box 2, the tank 3 to be tested is positioned between the two reinforcing plates 17, a slide bar 18 is fixedly arranged on the bottom wall of the reinforcing plate 17, two sliding grooves 19 are symmetrically arranged on the inner bottom wall of the test box 2, the slide bar 18 and the sliding grooves 19 are mutually matched, and the two slide bars 18 are arranged in a sliding way, the outer wall of one side, which is close to each other, of each slide bar 18 is fixedly provided with a spring 20, and one end, which is far away from each slide bar 18, of each spring 20 is fixed on the inner wall of the corresponding sliding groove 19.

Two brackets 4 are symmetrically and fixedly installed on a base 1, a lifting seal detection device is arranged between the two brackets 4, the lifting seal detection device comprises a mounting frame 5 which is fixedly installed on the outer wall of one side of the two brackets 4 close to together, a cylinder 6 is fixedly installed on the mounting frame 5, a gas rod is movably installed on the outer wall of one side of the cylinder 6 close to a test box 2 and movably penetrates through the outer wall of the mounting frame 5, an upper cover 7 is installed at one end of the gas rod far away from the cylinder 6, a connecting rod is fixedly installed on the outer wall of one side of the upper cover 7 far away from the gas rod, a sealing plug 10 is fixedly installed at one end of the connecting rod far away from the upper cover 7, a first sealing ring 8 is fixedly arranged on the outer wall of one side of the upper cover 7 close to the upper cover 7, a second sealing ring 9 is fixedly arranged on the outer wall of one side of the first sealing ring 8 far away from the upper, fixed mounting has second sensor 13 on the 2 lateral walls of test box, fixed mounting has data processor 21 on the base 1, first sensor 12 and second sensor 13 all with data processor 21 between electric connection, fixed mounting has air extractor 14 on the base 1, common fixed mounting has trachea 15 on air extractor 14 and the test box 2 is close to one side outer wall mutually, and trachea 15 runs through the outer wall of test box 2, fixed mounting has pneumatic valve 16 on the trachea 15, it is worth noting, utilize air extractor 14 to reduce the inside atmospheric pressure of test box 2, observe the change around of 3 inside atmospheric pressures of jar that await measuring, judge the gas tightness, compare the water pressure test observation of being convenient for more, subsequent problem of handling has also been solved.

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.

The utility model discloses the theory of operation: the tank 3 to be tested is placed in the test box 2, the two reinforcing plates 17 are pressed on the outer walls of the two sides of the tank 3 to be tested, the two reinforcing plates 17 stretch the springs 20, the springs 20 generate elastic force to pull the reinforcing plates 17 to the tank 3 to be tested, and the tank is clamped tightly to complete the reinforcement.

Starting the air cylinder 6 to drive the upper cover 7 to descend, pressing a first sealing ring 8 on the upper cover 7 on the outer wall of the upper end of the test box 2, enabling the outer diameter of a second sealing ring 9 to be the same as the inner diameter of the test box 2, enabling the second sealing ring 9 to be tightly attached to the inner wall of the test box 2, enabling a first sensor 12 to extend into the tank 3 to be tested, simultaneously plugging a tank opening by using a sealing plug 10 and a sealing gasket 11, starting an air extractor 14, opening an air valve 16, extracting air in the test box 2, reducing the internal air pressure, observing the air pressure in the tank 3 to be tested by using the first sensor 12, observing the air pressure in the tank 3 to be tested by using a second sensor 13, if the air pressure in the tank 3 to be tested is reduced, indicating that the tightness of the tank 3 to be tested is problematic, if the air pressure is unchanged, indicating that the air tightness is good, wherein the models of the first sensor 12 and the second sensor 13 are both MPM489-01, and the connection modes between the first sensor 12 and, and will not be described in detail herein.

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 chemical industry equipment leakproofness check out test set, includes base (1), its characterized in that, fixed mounting has test box (2) on base (1), the jar (3) of awaiting measuring has been placed in test box (2), be equipped with reinforcing apparatus on the inner diapire of test box (2), symmetry fixed mounting has two supports (4), two on base (1) be equipped with lift seal detection device between support (4), fixed mounting has data processor (21) on base (1), fixed mounting has air extractor (14) on base (1), common fixed mounting has trachea (15) on air extractor (14) and test box (2) are close to one side outer wall mutually, and trachea (15) run through the outer wall of test box (2).

2. The chemical equipment tightness testing device according to claim 1, wherein the lifting seal detection device comprises two mounting frames (5) which are fixedly mounted on the outer wall of one side of the two brackets (4) close to each other, a cylinder (6) is fixedly mounted on each mounting frame (5), a gas rod is movably mounted on the outer wall of one side of the cylinder (6) close to the testing box (2), the gas rod movably penetrates through the outer wall of each mounting frame (5), an upper cover (7) is mounted at one end of the gas rod far away from the cylinder (6), a connecting rod is fixedly mounted on the outer wall of one side of the upper cover (7) far away from the gas rod, a sealing plug (10) is fixedly mounted at one end of the connecting rod far away from the upper cover (7), a first sensor (12) is fixedly mounted on the outer wall of one side of the sealing plug (10) far away from the upper cover (7), a second sensor (13) is fixedly mounted on, the first sensor (12) and the second sensor (13) are electrically connected with the data processor (21).

3. The chemical equipment tightness testing device according to claim 2, wherein a first sealing ring (8) is fixedly arranged on the outer wall of the upper cover (7) close to the testing box (2), a second sealing ring (9) is fixedly arranged on the outer wall of the first sealing ring (8) far away from the upper cover (7), and a sealing gasket (11) is fixedly arranged on the outer wall of the sealing plug (10) far away from the upper cover (7).

4. The chemical equipment tightness test device according to claim 1, wherein an air valve (16) is fixedly installed on the air pipe (15).

5. The chemical plant tightness test device according to claim 1, characterized in that said reinforcing means comprise two reinforcing plates (17) movably mounted on the bottom wall of the test box (2), said tank (3) to be tested being located between the two reinforcing plates (17).

6. The chemical equipment tightness inspection device according to claim 5, characterized in that a sliding rod (18) is fixedly installed on the bottom wall of the reinforcing plate (17), two sliding grooves (19) are symmetrically formed in the inner bottom wall of the test box (2), the sliding rod (18) and the sliding grooves (19) are matched with each other and are slidably installed, two sliding rods (18) are fixedly installed on the outer wall close to one side, respectively, a spring (20) is fixedly installed on the outer wall close to one side, and one end, far away from the sliding rod (18), of the spring (20) is fixed on the inner wall of the sliding groove (19).