阅读说明：本技术 一种密封性好具有防火防爆功能的储罐装置 (Storage tank device with good sealing performance and fireproof and explosion-proof functions ) 是由 鞠磊 于 2019-10-29 设计创作，主要内容包括：本发明公开了一种密封性好具有防火防爆功能的储罐装置,包括耐磨不锈钢层、连接机构和外螺纹顶口,所述罐体的内部设置有耐磨不锈钢层,且耐磨不锈钢层的内部设置有隔热机构,所述隔热机构的中部安装有内室,所述外螺纹顶口的上方安装有内螺纹盖,且外螺纹顶口位于罐体的上方,所述内螺纹盖的内部设置有密封机构。该密封性好具有防火防爆功能的储罐装置设置的拉杆和轴套,通过第一轴销能够有效的控制拉杆的转动角度,拉杆通过限位螺杆和轴套之间的配合与内螺纹盖相连,内螺纹盖能够沿轴套的内部转动,使内螺纹盖与外螺纹顶口之间紧密贴合,便于使用者调节内螺纹盖的角度,为内螺纹盖提供可靠的连接机构。(The invention discloses a storage tank device with good sealing performance and a fireproof and explosion-proof function, which comprises a wear-resistant stainless steel layer, a connecting mechanism and an external thread top opening, wherein the wear-resistant stainless steel layer is arranged inside a tank body, a heat insulation mechanism is arranged inside the wear-resistant stainless steel layer, an inner chamber is arranged in the middle of the heat insulation mechanism, an internal thread cover is arranged above the external thread top opening, the external thread top opening is positioned above the tank body, and a sealing mechanism is arranged inside the internal thread cover. This leakproofness has pull rod and axle sleeve that storage tank device of fire prevention explosion-proof function set up well, and rotation angle through first pivot can effectual control pull rod, and the pull rod passes through the cooperation between stop screw and the axle sleeve and links to each other with the internal thread lid, and the internal thread lid can be followed the inside rotation of axle sleeve, makes closely laminating between internal thread lid and the external screw thread apical pore, and convenient to use person adjusts the angle of internal thread lid, provides reliable coupling mechanism for the internal thread lid.)

1. The utility model provides a leakproofness has storage tank device of fire prevention explosion-proof function well, includes wear-resisting stainless steel layer (1), coupling mechanism (5) and external screw thread fore-edge (6), its characterized in that: the utility model discloses a heat preservation and insulation structure, including jar body (4), the inside of jar body (4) is provided with wear-resisting stainless steel layer (1), and the inside of wear-resisting stainless steel layer (1) is provided with thermal-insulated mechanism (2), the mid-mounting of thermal-insulated mechanism (2) has inner room (3), internal thread lid (7) are installed to the top of external screw thread fore shaft (6), and external screw thread fore shaft (6) are located the top of jar body (4), the inside of internal thread lid (7) is provided with sealing mechanism (8), coupling mechanism (5) are located one side of external screw thread fore shaft (6).

2. The storage tank device with good sealing performance and the functions of fire prevention and explosion prevention as claimed in claim 1, wherein: the heat insulation mechanism (2) comprises a beeswax interlayer (201), a vacuum layer (202) and a ceramic fiber layer (203), wherein the ceramic fiber layer (203) is arranged inside the vacuum layer (202), and the beeswax interlayer (201) is arranged inside the ceramic fiber layer (203).

3. The storage tank device with good sealing performance and the functions of fire prevention and explosion prevention as claimed in claim 2, wherein: the thickness of the vacuum layer (202) is 50mm, and the inner surface of the vacuum layer (202) is tightly attached to the outer surface of the ceramic fiber layer (203), and the inner surface of the ceramic fiber layer (203) is tightly attached to the outer surface of the beeswax interlayer (201).

4. The storage tank device with good sealing performance and the functions of fire prevention and explosion prevention as claimed in claim 1, wherein: coupling mechanism (5) include adjusting bolt (501), pull rod (502), first pivot (503), quarter butt (504), preforming (505) and second pivot (506), second pivot (506) are all installed to the left and right sides of preforming (505), and the inside of second pivot (506) is provided with adjusting bolt (501), quarter butt (504) are installed to the top of preforming (505), and the inside of top of quarter butt (504) is provided with first pivot (503), pull rod (502) are installed to one side of quarter butt (504), and axle sleeve (508) are installed to one side of pull rod (502), the inside of axle sleeve (508) is provided with stop screw (507).

5. The storage tank device with good sealing performance and the functions of fire prevention and explosion prevention as claimed in claim 4, wherein: the pressing sheets (505) and the short rod (504) form a rotating mechanism through the matching between the adjusting bolt (501) and the second shaft pin (506), the short rod (504) forms a bending structure through the first shaft pin (503) and the pull rod (502), and the pull rod (502) is perpendicular to the vertical central line of the shaft sleeve (508).

6. The storage tank device with good sealing performance and the functions of fire prevention and explosion prevention as claimed in claim 1, wherein: sealing mechanism (8) include spacing groove (801), first rubber ring (802) and second rubber ring (803), spacing groove (801) is installed to the top of second rubber ring (803), and the inside of spacing groove (801) is provided with first rubber ring (802), the diameter of first rubber ring (802) cross section is greater than the height of spacing groove (801), and coincides each other between the vertical central line of spacing groove (801) and second rubber ring (803).

Technical Field

The invention relates to the technical field of storage tanks, in particular to a storage tank device with good sealing performance and fireproof and explosion-proof functions.

Background

The storage tank is used for storing chemical substances extracted from acid, alkali, alcohol, gas, liquid and the like, the storage tank is widely used in North China, and mainly comprises a polyethylene storage tank, a polypropylene storage tank, a glass fiber reinforced plastic storage tank, a ceramic storage tank, a rubber storage tank, a stainless steel storage tank and the like according to different materials, a steel sealed container for storing liquid or gas is a steel storage tank, the steel storage tank engineering is an indispensable and important infrastructure of industries such as petroleum, chemical engineering, grain and oil, food, fire protection, traffic, metallurgy, national defense and the like, the steel storage tank with large and small sizes cannot be opened in economic life, and the steel storage tank plays an important role in national economic development and is not replaceable.

The existing storage tank device can not well provide reliable fireproof and temperature insulation functions for the device, can not well provide good sealing performance for the device, reduces or prevents gas leakage, reduces the sealing performance of the device, can not well meet the use requirements of people, and carries out technical innovation on the basis of the existing storage tank device aiming at the above situation.

Disclosure of Invention

The invention aims to provide a storage tank device with good sealing performance and a fireproof and explosion-proof function, and aims to solve the problems that the conventional storage tank device cannot well provide reliable fireproof and heat insulation functions for the storage tank device, cannot well provide good sealing performance for the storage tank device, reduces or prevents gas leakage, reduces the sealing performance of the storage tank device, and cannot well meet the use requirements of people.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a storage tank device that leakproofness is good to have fire prevention explosion-proof function, includes wear-resisting stainless steel layer, coupling mechanism and external screw thread fore shaft, the inside of the jar body is provided with wear-resisting stainless steel layer, and the inside on wear-resisting stainless steel layer is provided with thermal-insulated mechanism, thermal-insulated mechanism's mid-mounting has the inner room, the internal thread lid is installed to the top of external screw thread fore shaft, and the external screw thread fore shaft is located the top of the jar body, the inside of internal thread lid is provided with sealing mechanism, coupling mechanism is located one side of external screw thread fore shaft.

Preferably, the heat insulation mechanism includes a beeswax interlayer, a vacuum layer and a ceramic fiber layer, the ceramic fiber layer is arranged in the vacuum layer, and the beeswax interlayer is arranged in the ceramic fiber layer.

Preferably, the thickness of the vacuum layer is 50mm, and the inner surface of the vacuum layer and the outer surface of the ceramic fiber layer, and the inner surface of the ceramic fiber layer and the outer surface of the beeswax interlayer are tightly attached.

Preferably, coupling mechanism includes adjusting bolt, pull rod, first pivot, quarter butt, preforming and second axle round pin, the second axle round pin is all installed to the left and right sides of preforming, and the inside of second axle round pin is provided with adjusting bolt, the quarter butt is installed to the top of preforming, and the inside first axle round pin that is provided with in top of quarter butt, the pull rod is installed to one side of quarter butt, and the axle sleeve is installed to one side of pull rod, the inside of axle sleeve is provided with stop screw.

Preferably, the pressing sheets and the short rod form a rotating mechanism through the matching between the adjusting bolt and the second shaft pin, the short rod forms a bending structure through the first shaft pin and the pull rod, and the pull rod is perpendicular to the vertical central line of the shaft sleeve.

Preferably, sealing mechanism includes spacing groove, first rubber ring and second rubber ring, the spacing groove is installed to the top of second rubber ring, and the inside of spacing groove is provided with first rubber ring, the diameter of first rubber ring cross section is greater than the height of spacing groove, and coincides each other between the vertical central line of spacing groove and the vertical central line of second rubber ring.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the arrangement of the internal vacuum layer, the ceramic fiber layer and the beeswax interlayer, the vacuum layer can effectively prevent the internal temperature and the external temperature of the device from being weakened or increased, meanwhile, the medium capable of transferring heat in the vacuum layer is rare, the temperature diffusion can be effectively prevented, the ceramic fiber layer has the characteristics of light weight, oxidation resistance, low heat conductivity, good flexibility, corrosion resistance, small heat capacity, sound insulation and the like, the ceramic fiber layer can isolate the gas temperature in the device from being diffused quickly, the beeswax interlayer can effectively prevent the gas in the device from overflowing, the sealing performance of the device is improved, and the safety and the practicability of the use of the gas storage tank can be effectively improved through the cooperation of the vacuum layer, the ceramic fiber layer and the beeswax interlayer;

2. according to the arrangement of the first rubber ring, the limiting groove and the second rubber ring in the device, the position of the first rubber ring can be effectively limited through the limiting groove, when the internal thread cover is tightly attached to the external thread top opening, the second rubber ring is tightly pressed between the internal thread cover and the external thread top opening, the second rubber ring seals gas in the device to form a first layer of seal, the first rubber ring is extruded by the internal thread cover, the first rubber ring is deformed to seal a gap between the internal thread cover and the external thread top opening, reliable sealing performance is provided for the device, and when the device stores gas, the gas can be effectively prevented from escaping from the device to cause the reduction of a gas storage function of a gas storage tank;

3. according to the arrangement of the internal pull rod and the shaft sleeve, the rotation angle of the pull rod can be effectively controlled through the first shaft pin, the pull rod is connected with the internal thread cover through the matching between the limiting screw rod and the shaft sleeve, the internal thread cover can rotate along the inside of the shaft sleeve, so that the internal thread cover is tightly attached to the external thread top opening, a user can conveniently adjust the angle of the internal thread cover, and a reliable connecting mechanism is provided for the internal thread cover.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of a sealing mechanism according to the present invention;

fig. 3 is a schematic view of a partially enlarged structure at a in front view of the present invention.

In the figure: 1. a wear-resistant stainless steel layer; 2. a heat insulation mechanism; 201. a beeswax interlayer; 202. a vacuum layer; 203. a ceramic fiber layer; 3. an inner chamber; 4. a tank body; 5. a connecting mechanism; 501. adjusting the bolt; 502. a pull rod; 503. a first shaft pin; 504. a short bar; 505. tabletting; 506. a second shaft pin; 507. a limit screw; 508. a shaft sleeve; 6. an external thread top opening; 7. an internally threaded cap; 8. a sealing mechanism; 801. a limiting groove; 802. a first rubber ring; 803. and a second rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a storage tank device with good sealing performance and fireproof and explosion-proof functions comprises a wear-resistant stainless steel layer 1, a heat insulation mechanism 2, an inner chamber 3, a tank body 4, a connecting mechanism 5, an external thread top opening 6, an internal thread cover 7 and a sealing mechanism 8, wherein the wear-resistant stainless steel layer 1 is arranged inside the tank body 4, the heat insulation mechanism 2 is arranged inside the wear-resistant stainless steel layer 1, the heat insulation mechanism 2 comprises a beeswax interlayer 201, a vacuum layer 202 and a ceramic fiber layer 203, the ceramic fiber layer 203 is arranged inside the vacuum layer 202, the beeswax interlayer 201 is arranged inside the ceramic fiber layer 203, the thickness of the vacuum layer 202 is 50mm, the inner surface of the vacuum layer 202 and the outer surface of the ceramic fiber layer 203 as well as the inner surface of the ceramic fiber layer 203 and the outer surface of the beeswax interlayer 201 are tightly attached to each other, and the inner temperature and the outer temperature of the device can be effectively prevented from being weakened or increased by the vacuum layer 202, meanwhile, the medium capable of transferring heat in the vacuum layer 202 is rare, so that temperature diffusion can be effectively prevented, the ceramic fiber layer 203 has the characteristics of light weight, oxidation resistance, low heat conductivity, good flexibility, corrosion resistance, small heat capacity, sound insulation and the like, the ceramic fiber layer 203 can isolate the gas temperature in the device from diffusing rapidly, the beeswax interlayer 201 can effectively isolate the gas in the device from overflowing, the sealing performance of the device is improved, and the safety and the practicability of the use of the gas storage tank can be effectively improved through the cooperation among the vacuum layer 202, the ceramic fiber layer 203 and the beeswax interlayer 201;

an inner chamber 3 is arranged in the middle of the heat insulation mechanism 2, an external thread top opening 6 is fixed above the tank body 4, an internal thread cover 7 is arranged above the external thread top opening 6, a sealing mechanism 8 is arranged in the internal thread cover 7, the sealing mechanism 8 comprises a limiting groove 801, a first rubber ring 802 and a second rubber ring 803, a limiting groove 801 is arranged above the second rubber ring 803, the first rubber ring 802 is arranged in the limiting groove 801, the diameter of the cross section of the first rubber ring 802 is larger than the height of the limiting groove 801, the vertical central line of the limiting groove 801 and the vertical central line of the second rubber ring 803 are overlapped with each other, the position of the first rubber ring 802 can be effectively limited through the limiting groove 801, when the internal thread cover 7 is tightly attached to the external thread top opening 6, the second rubber ring 803 is tightly pressed between the internal thread cover 7 and the external thread top opening 6, and the second rubber ring 803 seals the gas in the device, a first layer of seal is formed, the first rubber ring 802 is extruded by the internal thread cover 7, and the first rubber ring 802 deforms to seal a gap between the internal thread cover 7 and the external thread top opening 6, so that reliable sealing performance is provided for the device, and the gas can be effectively prevented from escaping from the inside of the device when the device stores gas, and the gas storage function of the gas storage tank is reduced;

a connecting mechanism 5 is arranged on one side of the external thread top opening 6, the connecting mechanism 5 comprises an adjusting bolt 501, a pull rod 502, a first shaft pin 503, a short rod 504, a pressing sheet 505 and a second shaft pin 506, the left side and the right side of the pressing sheet 505 are respectively provided with the second shaft pin 506, the adjusting bolt 501 is arranged inside the second shaft pin 506, the short rod 504 is arranged above the pressing sheet 505, the first shaft pin 503 is arranged inside the short rod 504, the pull rod 502 is arranged on one side of the short rod 504, a shaft sleeve 508 is arranged on one side of the pull rod 502, a limit screw 507 is arranged inside the shaft sleeve 508, a rotating mechanism is formed between the pressing sheets 505 and the short rod 504 through the matching between the adjusting bolt 501 and the second shaft pin 506, the short rod 504 and the pull rod 502 form a bending structure through the first shaft pin 503, the pull rod 502 is vertical to the vertical central line of the shaft sleeve 508, the pressing sheet 505 is tightly, the pivoted angle that can effectual control short rod 504 through the cooperation between adjusting bolt 501 and the second axle round pin 506, the turned angle that can effectual control pull rod 502 through first axle round pin 503, pull rod 502 links to each other with interior thread cover 7 through the cooperation between stop screw 507 and the axle sleeve 508, interior thread cover 7 can be followed the inside rotation of axle sleeve 508, make closely laminating between interior thread cover 7 and the external screw thread top mouth 6, the user of being convenient for adjusts the angle of interior thread cover 7, provide reliable coupling mechanism 5 for interior thread cover 7.

The working principle is as follows: when the storage tank device with good sealing performance and the fireproof and explosion-proof functions is used, firstly, the rotation angle of the short rod 504 can be effectively controlled through the matching between the adjusting bolt 501 and the second shaft pin 506, the rotation angle of the pull rod 502 can be effectively controlled through the first shaft pin 503, the pull rod 502 is connected with the internal thread cover 7 through the matching between the limiting screw 507 and the shaft sleeve 508, the internal thread cover 7 can rotate along the inside of the shaft sleeve 508, so that the internal thread cover 7 is tightly attached to the external thread top opening 6, a user can conveniently adjust the angle of the internal thread cover 7, and a reliable connecting mechanism 5 is provided for the internal thread cover 7;

secondly, when the internal thread cover 7 is tightly attached to the external thread top opening 6, the second rubber ring 803 is tightly pressed between the internal thread cover 7 and the external thread top opening 6, the second rubber ring 803 seals gas inside the device to form a first layer of seal, the first rubber ring 802 is extruded by the internal thread cover 7, the first rubber ring 802 deforms to seal a gap between the internal thread cover 7 and the external thread top opening 6, reliable sealing performance is provided for the device, and gas can be effectively prevented from escaping from the inside of the device when the device stores gas, so that the gas storage function of the gas storage tank is reduced;

finally, can weaken or the mixture that risees between effectual separation device internal temperature and the outside temperature through vacuum layer 202, but the inside heat transfer's of vacuum layer 202 medium is rare simultaneously, can effectually prevent the temperature diffusion, ceramic fiber layer 203 has light in weight, anti-oxidant, the heat conductivity is low, the compliance is good, it is corrosion-resistant, characteristics such as heat capacity is little and give sound insulation, can the inside gas temperature of separation device diffuse fast through ceramic fiber layer 203, can the inside gas overflow of effectual separation device scatter through beeswax intermediate layer 201, improve the leakproofness of device, through vacuum layer 202, cooperation between ceramic fiber layer 203 and the beeswax intermediate layer 201 three can the effectual security and the practicality that improves the gas holder and use, this leakproofness is the good principle of operation that has the jar storage device of fire prevention explosion-proof function.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.