Assembly of titanium steel rolling composite board
Technical Field
The utility model relates to the technical field of metal composite products, in particular to a titanium steel rolling composite plate assembly.
Background
The assembly of the titanium steel rolling composite board in the prior art has the advantages that the upper surface and the lower surface of the carbon steel plate are respectively coated with the first manganese steel plate and the second manganese steel plate with the same size, so that the assembly has higher yield strength, and the yield strength of the titanium steel rolling composite board is enhanced; the outer surfaces of the first manganese steel plate and the second manganese steel plate are respectively coated with a first titanium plate and a second titanium plate with the same size, so that the titanium steel rolling composite plate has extremely strong corrosion resistance, has small density compared with high carbon steel and carbon steel, reduces the weight and improves the corrosion resistance of the titanium steel rolling composite plate; a row of first through holes are uniformly distributed on the carbon steel plate along the length direction of the carbon steel plate, and the first through holes are vacuumized, so that the sound insulation effect of the titanium steel rolled composite plate is improved, and the titanium steel rolled composite plate has the effects of flame retardance and further reduction of the weight of the composite plate.
However, after the assembly is pumped, the valve needs to be removed first, and then the pipeline is welded, so that air is easy to enter the cavity during welding.
Therefore, it is necessary to provide a titanium steel rolled composite plate assembly to solve the above technical problems.
Disclosure of utility model
The utility model provides a titanium steel rolling composite board assembly, which solves the problem that air is easy to enter a cavity when a steel pipe is welded.
In order to solve the technical problems, the assembly of the titanium steel rolling composite plate provided by the utility model comprises the following components:
a first titanium plate and a second titanium plate;
The welding plates are respectively and fixedly arranged at two ends of the first titanium plate and the second titanium plate, the first titanium plate is arranged at the top of the second titanium plate, and one side of the welding plate is provided with an air outlet;
The fixed pipe, fixed pipe fixed mounting in the medial surface of venthole, the medial surface fixed mounting of fixed pipe has the spacing collar, the medial surface of spacing collar is provided with the slide bar, the one end fixed mounting of slide bar has the baffle, one side fixed mounting of baffle has sealed the pad, sealed the pad set up in the lateral surface of slide bar, the other fixed mounting of slide bar has the movable plate, one side of movable plate is provided with the spring, the baffle with the gas pocket has all been seted up to the inside of sealed pad.
Preferably, the spring is sleeved on the outer side surface of the sliding rod, and the spring is arranged between the moving plate and the limit ring.
Preferably, a supporting frame is arranged on the other side of the moving plate, the supporting frame is fixedly arranged on one side of the valve, and one end of the valve is in threaded connection with one end of the inner side surface of the fixed pipe.
Preferably, the bottom of the first titanium plate and the top of the second titanium plate are both provided with manganese steel plates.
Preferably, a carbon steel plate is arranged between the two manganese steel plates.
Preferably, limiting plates are fixedly arranged on two sides of the moving plate, and limiting grooves are formed in two sides of the inner side surface of the fixed pipe.
Preferably, the limiting plate is slidably connected to the inner side surface of the limiting groove.
Compared with the related art, the assembly of the titanium steel rolling composite plate provided by the utility model has the following beneficial effects:
The utility model provides a titanium steel rolling composite board assembly, which is characterized in that structures such as a fixed pipe, a limit ring, a slide bar, a baffle, a sealing gasket, an air hole, a movable plate and a spring are matched with each other, when the valve is taken out in use, the baffle and the sealing gasket can be driven to move to one side of the limit ring through the elasticity of the spring, so that one side of the limit ring is sealed, and therefore gas is prevented from entering the middle of a first titanium plate and a second titanium plate from the inner side surface of the fixed pipe when the valve is disassembled.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a titanium steel rolled composite plate assembly provided by the utility model;
FIG. 2 is a schematic side view of the baffle shown in FIG. 1;
FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 4 is a schematic structural view of a second embodiment of a titanium steel rolled composite plate assembly provided by the utility model.
Reference numerals in the drawings: 1. the device comprises a first titanium plate, 11, a second titanium plate, 12, a manganese steel plate, 13, a carbon steel plate, 14, a welding plate, 15, an air outlet hole, 2, a fixed pipe, 21, a limit ring, 22, a slide bar, 23, a baffle plate, 24, a sealing gasket, 25, an air hole, 26, a moving plate, 27, a spring, 28, a support frame, 3, a valve, 4, a limit groove, 41 and a limit plate.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2, and fig. 3 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a titanium steel rolled composite plate assembly provided by the present utility model; FIG. 2 is a schematic side view of the baffle shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. A composite sheet assembly of titanium steel rolled composite sheet comprising: a first titanium plate 1 and a second titanium plate 11;
The welding plates 14 are fixedly arranged at two ends of the first titanium plate 1 and the second titanium plate 11 respectively, the first titanium plate 1 is arranged at the top of the second titanium plate 11, and one side of one welding plate 14 is provided with an air outlet hole 15;
The fixed pipe 2, fixed pipe 2 fixed mounting in the medial surface of venthole 15, the medial surface fixed mounting of fixed pipe 2 has spacing collar 21, the medial surface of spacing collar 21 is provided with slide bar 22, the one end fixed mounting of slide bar 22 has baffle 23, one side fixed mounting of baffle 23 has sealed pad 24, sealed pad 24 set up in the lateral surface of slide bar 22, the other end fixed mounting of slide bar 22 has movable plate 26, one side of movable plate 26 is provided with spring 27, baffle 23 with the gas pocket 25 has all been seted up to sealed inside of pad 24.
The spring 27 is sleeved on the outer side surface of the slide rod 22, and the spring 27 is arranged between the moving plate 26 and the limit ring 21.
The other side of the moving plate 26 is provided with a supporting frame 28, the supporting frame 28 is fixedly installed on one side of the valve 3, and one end of the valve 3 is in threaded connection with one end of the inner side surface of the fixed pipe 2.
The bottom of the first titanium plate 1 and the top of the second titanium plate 11 are both provided with manganese steel plates 12.
A carbon steel plate 13 is arranged between the two manganese steel plates 12.
Welding plates 14 are arranged on the periphery of the first titanium plate 1 and the periphery of the second titanium plate 11, so that a cavity is formed in the middle, two manganese steel plate presses 12 and one carbon steel plate 13 are arranged in the cavity, and an air suction pump is used for sucking air, so that the inside of the cavity is in a vacuum state;
Since the outer side surface of the baffle plate 23 is attached to the inner side surface of the fixed pipe 2, gas flows through the inner side surface of the air hole 25 when the air is extracted, and the gasket 24 is away from the retainer 21 when the air is extracted.
The utility model provides a titanium steel rolling composite board assembly working principle as follows:
When the valve 3 is used, the air pump is connected with one end of the valve 3 by a user, so that the air is pumped into the space between the first titanium plate 1 and the second titanium plate 11, when the middle position is pumped into a vacuum state, the valve 3 is closed by the user, then the valve 3 is rotated, the valve 3 is screwed out of the inner side surface of the fixed pipe 2, when one end of the valve 3 is moved out of the inner side surface of the fixed pipe 2, the movable plate 26 is pushed by the elasticity of the spring 27, so that the movable plate 26 moves along the supporting frame 28 until the sealing gasket 24 is attached to one side of the limiting ring 21, one side of the limiting ring 21 is sealed, then the user presses downwards from the top of the first titanium plate 1, and after pressing is finished, the fixed pipe 2 is cut.
Compared with the related art, the assembly of the titanium steel rolling composite plate provided by the utility model has the following beneficial effects:
Through structure such as fixed pipe 2, spacing collar 21, slide bar 22, baffle 23, sealed pad 24, gas pocket 25, movable plate 26, spring 27 mutually support, when using, when taking out valve 3, can drive baffle 23 and sealed pad 24 to one side of spacing collar 21 through the elasticity of spring 27 and remove to seal one side of spacing collar 21, thereby avoid when dismantling valve 3, gas enters into the centre of first titanium board 1 and second titanium board 11 from the medial surface of fixed pipe 2.
Second embodiment
Referring to fig. 4 in combination, another assembly of a titanium steel rolled composite plate is proposed according to a second embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a titanium steel rolled composite board assembly, which is different in that, the two sides of the moving board 26 are fixedly provided with limiting boards 41, and the two sides of the inner side surface of the fixed pipe 2 are provided with limiting grooves 4.
The limiting plate 41 is slidably connected to the inner side surface of the limiting groove 4.
The utility model provides a titanium steel rolling composite board assembly working principle as follows:
When the valve 3 drives the supporting frame 28 to move during use, so that the moving plate 26 is pushed to move, the moving plate 26 drives the limiting plate 41 to slide on the inner side surface of the limiting groove 4, so that the moving plate 26 is limited, and the moving plate 26 is prevented from rotating.
Compared with the related art, the assembly of the titanium steel rolling composite plate provided by the utility model has the following beneficial effects:
Through the cooperation of structures such as spacing groove 4 and limiting plate 41, when using, movable plate 26 is sliding, can drive limiting plate 41 and slide at the medial surface of spacing groove 4 to spacing movable plate 26, thereby avoid movable plate 26 to rotate, thereby increased the stability when movable plate 26 removes.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.