CN211478022U

CN211478022U - Heating table for automatic testing device of intercrystalline corrosion

Info

Publication number: CN211478022U
Application number: CN202020053003.2U
Authority: CN
Inventors: 王新欢; 胡建华; 李祥; 袁德辉; 张鸿雁; 梅利江
Original assignee: Hubei Hongruiding Testing Technology Co ltd
Current assignee: Hubei Hongruiding Testing Technology Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-11
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses an intercrystalline corrosion automatic testing is warm table for device belongs to intercrystalline corrosion technical field, including workstation and electric plate, surface mosaic has the electric plate on the workstation, the base is installed to electric plate bilateral symmetry, surface symmetry fixedly connected with branch on the base, branch side surface sets up flutedly, recess inside weld has the guide post, guide post surface swing joint has the slider, the spring is installed to the slider top, the clamp plate is installed to branch one side, the draught fan is installed to clamp plate one side, the air inlet end turn-on connection of draught fan has the hose, the air-out end turn-on connection of draught fan has the tubular metal resonator, tubular metal resonator one end fixedly connected with box, the inside fixedly connected with baffle of box. The utility model discloses a fix the container, can effectually avoid the beaker to empty to handle through the smell that produces solution, provide good operational environment for the staff.

Description

Heating table for automatic testing device of intercrystalline corrosion

Technical Field

The utility model relates to an intercrystalline corrosion technical field especially relates to an intercrystalline corrosion automatic test is warm table for device.

Background

Intergranular corrosion is one of localized corrosion. Corrosion spreading inwardly along the interface between the metal grains. Mainly due to the difference in chemical composition between the surface and the interior of the grains and the presence of grain boundary impurities or internal stresses. Intergranular corrosion destroys intergranular bonds, and greatly reduces the mechanical strength of the metal. Moreover, after corrosion occurs, the surface of the metal and the alloy still keeps certain metal luster, and the damage is not seen, but the bonding force between crystal grains is obviously weakened, the mechanical property is deteriorated, and knocking cannot be withstood, so the corrosion is dangerous. Commonly found in brass, duralumin alloys and some stainless steels, nickel-based alloys. Intergranular corrosion of stainless steel welds is a significant problem in the chemical industry.

The existing heating table for the automatic testing device of intergranular corrosion mainly has the following defects: 1. the heating table is not provided with a structure for fixing the container, the container is easy to topple over when the container placed on the table top is taken, so that the solution in the container is spilled, 2, when the solution in the container is heated, the solution can volatilize peculiar smell and can cause discomfort to workers, and therefore the heating table for the intercrystalline corrosion automatic test device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an intercrystalline corrosion automatic test is warm table for device aims at fixing the container, can effectually avoid the beaker to empty to handle through the smell that produces solution, provide good operational environment for the staff.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of automatic test of intercrystalline corrosion warm table for device, including workstation and electric plate, surface mosaic has the electric plate on the workstation, the base is installed to the electric plate bilateral symmetry, surface symmetry fixedly connected with branch on the base, branch one side surface is seted up flutedly, recess inside welding has the guide post, guide post surface swing joint has the slider, the spring is installed to the slider top, the clamp plate is installed to branch one side, the draught fan is installed to clamp plate one side, the air inlet end conduction connection of draught fan has the hose, the air-out end conduction connection of draught fan has the tubular metal resonator, tubular metal resonator one end fixedly connected with box, the inside fixedly connected with baffle of box, the cladding of baffle surface has activated carbon cotton.

Optionally, the sliding block protrudes out of the surface of the supporting rod, the pressing plate is made of aluminum alloy, and the pressing plate is connected with the sliding block in a welding mode.

Optionally, the surface of the pressure plate is provided with a through hole.

Optionally, a gas collecting hood is installed at one end of the hose.

Optionally, the plurality of the partition plates are arranged, the two adjacent partition plates are arranged in a staggered manner, and a gap is formed between one end of each partition plate and the inner wall of the box body.

Optionally, the bottom of the outer wall of the box body is fixedly connected with an exhaust pipe.

The utility model has the advantages as follows:

1. the utility model discloses a drag the clamp plate, make the slider along the guide post rebound, the slider compresses the spring at the in-process that removes, place the surface at the electric plate through the beaker that will fill solution, the pulling force of applying on the clamp plate is removed slowly this moment, through the spring back-moving promotion slider reverse movement to the lower surface that makes the clamp plate laminates mutually with the top of beaker department, thereby fixes the beaker, when the beaker of taking, lifts the clamp plate earlier and takes the beaker again, can effectually avoid the beaker to empty.

2. The utility model discloses a top mouth department of beaker is corresponding with the through-hole, place the gas collecting channel at the upper surface of clamp plate simultaneously, and make gas collecting channel and through-hole corresponding, after through draught fan switch on, the peculiar smell that solution produced in the beaker is inhaled in the hose through the through-hole, and send into gas through the tubular metal resonator inside the box, through the inside a plurality of baffle that is equipped with of box, make the inside gas flow path that forms the S-shaped of box, can prolong gas long when the inside stop of box, and there is activated carbon cotton through baffle surface cladding, can effectually adsorb the peculiar smell, provide good operational environment for the staff.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a heating stage for an automatic intercrystalline corrosion test device according to an embodiment of the present invention;

fig. 2 is a schematic front structural view of a support rod of a heating stage for an automatic intercrystalline corrosion testing device according to an embodiment of the present invention;

fig. 3 is a schematic view of an external structure of an induced draft fan of a heating stage for an automatic intercrystalline corrosion testing device according to an embodiment of the present invention;

fig. 4 is a schematic diagram of an internal structure of a heating stage for an automatic intercrystalline corrosion test device according to the present invention.

In the figure: 1. a work table; 101. an electric hot plate; 2. a base; 201. a strut; 202. a groove; 203. a guide post; 204. a slider; 205. a spring; 3. pressing a plate; 301. a through hole; 4. an induced draft fan; 401. a hose; 402. a gas-collecting hood; 403. a metal tube; 5. a box body; 501. a partition plate; 502. activated carbon cotton; 503. and (4) exhausting the gas.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A heating stage for an automatic testing apparatus for intergranular corrosion according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, 2, 3 and 4, a heating table for an automatic intercrystalline corrosion testing device provided by an embodiment of the present invention includes a workbench 1 and an electric heating plate 101, the electric heating plate 101 is embedded on the upper surface of the workbench 1, bases 2 are symmetrically installed on two sides of the electric heating plate 101, a support rod 201 is symmetrically and fixedly connected to the upper surface of the base 2, a groove 202 is formed on one side surface of the support rod 201, a guide column 203 is welded inside the groove 202, a slider 204 is movably connected to the surface of the guide column 203, a spring 205 is installed above the slider 204, a pressing plate 3 is installed on one side of the support rod 201, an induced draft fan 4 is installed on one side of the pressing plate 3, a hose 401 is conductively connected to an air inlet end of the induced draft fan 4, a metal pipe 403 is conductively connected to an air outlet end of the induced draft fan 4, a box 5 is fixedly connected to one, the surface of the separator 501 is coated with activated carbon cotton 502.

The slide block 204 moves upwards along the guide post 203 by dragging the press plate 3, the slide block 204 compresses the spring 205 in the moving process, the beaker filled with the solution is placed on the surface of the electric heating plate 101, the pulling force applied on the press plate 3 is slowly removed at the moment, the slide block 204 is pushed to move reversely by the reset of the spring 205, so that the lower surface of the press plate 3 is attached to the top of the beaker, the beaker is fixed, when the beaker is taken, the press plate 3 is lifted firstly and then the beaker is taken, the toppling of the beaker can be effectively avoided, the top of the beaker corresponds to the through hole 301, the gas collecting hood 402 is placed on the upper surface of the press plate 3, the gas collecting hood 402 corresponds to the through hole 301, after the draught fan 4 is powered on, the peculiar smell generated by the solution in the beaker is sucked into the hose 401 through the through hole 301, and the gas is sent into the box body 5 through the metal pipe 403, through the inside a plurality of baffle 501 that is equipped with of box 5, make the inside gas flow channel that forms the S shape of box 5, can prolong gaseous long in the inside dwell time of box 5 to through baffle 501 surface cladding have activated carbon cotton 502, can effectual absorption peculiar smell, provide good operational environment for the staff.

Referring to fig. 1 and fig. 2, the embodiment of the utility model provides a pair of intercrystalline corrosion automatic test is warm table for device, slider 204 protrusion is on branch 201 surface, clamp plate 3 is the aluminum alloy material, and clamp plate 3 links to each other with slider 204 welding, and moves through dragging clamp plate 3 to drive slider 204 and remove, be convenient for adjust the position of clamp plate 3.

Referring to fig. 1, in the heating table for the automatic testing device of intercrystalline corrosion provided in the embodiment of the present invention, the surface of the pressing plate 3 is provided with a through hole 301, so as to facilitate the extraction of the gas with the peculiar smell in the beaker.

Referring to fig. 3, according to the embodiment of the present invention, a heating table for an automatic testing device of intercrystalline corrosion is provided, a gas collecting channel 402 is installed at one end of a hose 401, so as to facilitate gas collection.

Referring to fig. 1 and 3, the embodiment of the utility model provides a pair of intercrystalline corrosion automatic test device uses warm table, baffle 501 is equipped with a plurality ofly, and staggered arrangement between two adjacent baffles 501, baffle 501 one end is equipped with the clearance apart from 5 inner walls of box, can prolong gaseous dwell time inside box 5 to can carry out abundant absorption to the peculiar smell in the gas.

Referring to fig. 1, the embodiment of the utility model provides a pair of intercrystalline corrosion automatic test device uses warm table, 5 outer wall bottom fixedly connected with blast pipe 503 of box are convenient for discharge the gas after filtering.

The embodiment of the utility model provides a heating table for an intercrystalline corrosion automatic test device, an electric heating plate 101 is inlaid on the upper surface of a workbench 1, bases 2 are symmetrically installed on two sides of the electric heating plate 101, a support rod 201 is symmetrically and fixedly connected on the upper surface of the base 2, a groove 202 is arranged on one side surface of the support rod 201, a guide post 203 is welded in the groove 202, a slider 204 is movably connected on the surface of the guide post 203, a spring 205 is installed above the slider 204, a press plate 3 is installed on one side of the support rod 201, a draught fan 4 is installed on one side of the press plate 3, an air inlet end of the draught fan 4 is conductively connected with a hose 401, an air outlet end of the draught fan 4 is conductively connected with a metal pipe 403, one end of the metal pipe 403 is fixedly connected with a box body 5, a baffle 501 is fixedly connected in the box body 5, the surface of the baffle 501 is, the beaker filled with the solution is placed on the surface of the electric heating plate 101, the pulling force applied on the pressing plate 3 is slowly removed at the moment, the spring 205 resets to push the sliding block 204 to move reversely, so that the lower surface of the pressing plate 3 is attached to the top of the beaker, the beaker is fixed, when the beaker is taken, the pressing plate 3 is lifted firstly, then the beaker is taken, the beaker can be effectively prevented from toppling over, the top of the beaker corresponds to the through hole 301, the gas collecting hood 402 is placed on the upper surface of the pressing plate 3 at the same time, the gas collecting hood 402 corresponds to the through hole 301, after the draught fan 4 is powered on, the peculiar smell generated by the solution in the beaker is sucked into the hose 401 through the through hole 301, the gas is sent into the box body 5 through the metal pipe 403, the plurality of partition plates 501 are arranged in the box body 5, an S-shaped gas flow passage is formed in the box body 5, and the staying time of the gas in the box body 5 can be prolonged, the surface of the partition plate 501 is coated with the activated carbon cotton 502, peculiar smell can be effectively adsorbed, a good working environment is provided for workers, the sliding block 204 protrudes out of the surface of the supporting rod 201, the pressing plate 3 is made of aluminum alloy, the pressing plate 3 is connected with the sliding block 204 in a welding manner, the pressing plate 3 is dragged to move, the sliding block 204 is driven to move, the position of the pressing plate 3 is convenient to adjust, the surface of the pressing plate 3 is provided with a through hole 301, peculiar smell gas in the beaker can be conveniently extracted, one end of the hose 401 is provided with a gas collecting hood 402 which is convenient to collect the gas, a plurality of partition plates 501 are arranged, the adjacent two partition plates 501 are arranged in a staggered manner, one end of each partition plate 501 is provided with a gap from the inner wall of the box body 5, the retention time of the gas in the box body 5 can be prolonged, the peculiar smell in the, the model of the induced draft fan 4 can be BFAG-400.

It should be noted that, the utility model relates to an intercrystalline corrosion automatic test is warm table for device, including workstation 1, electric plate 101, base 2, branch 201, recess 202, guide post 203, slider 204, spring 205, clamp plate 3, through-hole 301, draught fan 4, hose 401, gas collecting channel 402, tubular metal resonator 403, box 5, baffle 501, activated carbon cotton 502, blast pipe 503, the part is general standard component or the part that technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a heating table for intercrystalline corrosion automatic testing device, includes workstation (1) and electric plate (101), surface mosaic has electric plate (101) on workstation (1), its characterized in that, base (2) are installed to electric plate (101) bilateral symmetry, surface symmetry fixedly connected with branch (201) on base (2), branch (201) side surface is seted up fluted (202), recess (202) internal weld has guide post (203), guide post (203) surface swing joint has slider (204), spring (205) are installed to slider (204) top, clamp plate (3) are installed to branch (201) one side, draught fan (4) are installed to clamp plate (3) one side, the air inlet end turn-on connection of draught fan (4) has hose (401), the air-out end turn-on connection of draught fan (4) has tubular metal resonator (403), one end of the metal pipe (403) is fixedly connected with the box body (5), a partition board (501) is fixedly connected inside the box body (5), and the surface of the partition board (501) is coated with activated carbon cotton (502).

2. The heating table for the automatic testing device of the intergranular corrosion according to claim 1, wherein the sliding block (204) protrudes from the surface of the supporting rod (201), the pressing plate (3) is made of an aluminum alloy material, and the pressing plate (3) is connected with the sliding block (204) in a welding manner.

3. The heating table for the automatic testing device of the intergranular corrosion according to claim 1, wherein the surface of the pressing plate (3) is provided with a through hole (301).

4. The heating table for the automatic testing device of the intergranular corrosion according to claim 1, wherein a gas collecting hood (402) is installed at one end of the hose (401).

5. The heating table for the automatic testing device of the intergranular corrosion according to claim 1, wherein a plurality of the partition plates (501) are arranged, two adjacent partition plates (501) are arranged in a staggered manner, and one end of each partition plate (501) is spaced from the inner wall of the box body (5) by a gap.

6. The heating table for the automatic testing device of the intergranular corrosion according to claim 1, characterized in that an exhaust pipe (503) is fixedly connected to the bottom of the outer wall of the box body (5).