A heat-insulating PE plastic barrel

Abstract

The invention relates to the technical field of plastic barrels, in particular to an insulating PE plastic barrel, comprising a water storage barrel module, a black plastic barrel module, a water barrel bracket, a water barrel cover, and a floating top assembly of a pressurizing mechanism. The water storage barrel module is placed above the water barrel bracket, the black plastic barrel module is sleeved on the outer wall of the water storage barrel module, the water barrel cover is installed on the upper end surface of the water storage barrel module, a round hole is opened at the center of the water barrel cover, and a pressurizing mechanism is matched in the round hole, and a floating top assembly is arranged at the bottom of the pressurizing mechanism. The present invention provides a pressurizing mechanism and a floating top assembly in the PE water storage barrel, and utilizes the pressure of the pressurizing mechanism and the buoyancy of water to fully open the floating top assembly, and covers the surface of the water to prevent the water from being directly in contact with the air and being oxidized and deteriorated. At the same time, the buoyancy of the water pushes the floating top assembly to compress the pressurizing mechanism, and utilizes the tension restored by the pressurizing mechanism to provide pressure to the water source in the water barrel, thereby meeting people's water needs.

Description

Technical Field

[0001] The invention relates to the technical field of plastic barrels, in particular to a heat-insulating PE plastic barrel. Background Art

[0002] Water is one of the important substances for people to survive and develop. With the development of our country, the water supply system in cities has been gradually improved, and it is very convenient for urban residents to use water. However, due to the sparse population in rural areas, the water supply system is not suitable for long-term operation. Most villages provide water sources at fixed points. Therefore, most people will set up water storage tanks on the roof or high places to supply daily living water. Therefore, PE plastic barrels with the characteristics of not easy to break, not rusting, and light weight are favored by the masses;

[0003] However, the existing PE plastic barrels have the following problems when used as water storage tanks: a. In order to ensure that the water can be discharged smoothly from the PE plastic barrel, the PE plastic barrel is not sealed, and air enters the barrel and directly contacts with the water to cause oxidation, which can easily cause the stored water to deteriorate; b. The water in the barrel flows downward due to gravity, so when the water level in the barrel drops, the pressure will gradually weaken, and thus cannot meet people's water needs. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a thermal insulation PE plastic barrel, which can solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the present invention adopts the following technical scheme: an insulating PE plastic barrel, comprising a water storage barrel module, a black plastic barrel module, a water barrel bracket, a water barrel cover, and a floating top assembly of a pressurizing mechanism, wherein the water storage barrel module is placed above the water barrel bracket, the black plastic barrel module is sleeved on the outer wall of the water storage barrel module, the water barrel cover is installed on the upper end surface of the water storage barrel module, a round hole is opened at the center of the water barrel cover, and a pressurizing mechanism is matched in the round hole, and a floating top assembly is arranged at the bottom of the pressurizing mechanism;

[0006] The boost mechanism includes a boost main shaft assembly that is slidably fitted in the bucket cover, a contraction mechanism A is fitted on the outer wall of the boost main shaft assembly, a boost secondary shaft is fitted inside the boost main shaft assembly, a contraction mechanism B is provided at the bottom of the boost secondary shaft, and an identification rod that is concentric with the boost main shaft assembly and the boost secondary shaft is fixedly installed on the upper end surface of the contraction mechanism B, and the identification rod passes through the boost main shaft assembly and the boost secondary shaft;

[0007] The booster spindle assembly comprises a booster spindle which is slidably fitted in the water bucket cover, the upper end surface of the booster spindle is fixedly mounted with a booster spindle upper cover by bolts, the bottom of the booster spindle is a regular octagonal boss, and a plurality of rotating seats A are welded to the side of the boss at the bottom of the booster spindle;

[0008] The retracting mechanism A comprises a support rod A whose one end is rotatably engaged in the rotating seat A, and the other end of the support rod A is rotatably engaged with the support rod B, and the other end of the support rod B is engaged with a sliding support block, and the sliding support block is slidably engaged on the outer wall of the supercharging main shaft, and a compression spring A is arranged between the sliding support block and the boss at the bottom of the supercharging main shaft, and the compression spring A is sleeved on the outer wall of the supercharging main shaft;

[0009] The contraction mechanism B comprises a floating top gland welded to the lower end face of the supercharged auxiliary shaft, a compression spring B is arranged between the floating top gland and the lower end face of the supercharged main shaft, and the compression spring B is sleeved on the outer wall of the supercharged auxiliary shaft, a support plate mounting seat is welded at the center of the lower end face of the floating top gland, a plurality of rotating seats B are welded on the side wall of the support plate mounting seat, and a floating top support plate is rotatably matched in the rotating seat B;

[0010] Furthermore, the floating roof assembly comprises a rubber floating roof covered on a floating roof support plate, the interior of the rubber floating roof is a cavity structure, an opening is provided on the upper end surface of the cavity, and the floating roof support plate is inserted into the cavity from the opening, an air bag is provided below the cavity, an air pipe is provided on the top of the air bag, the air pipe passes through the identification rod, and an air valve is provided at the tail of the air pipe.

[0011] Furthermore, the marking rod is a hollow structure, and the outer wall of the marking rod is marked with scale bars of different colors.

[0012] Furthermore, the water barrel module includes a PE water barrel placed on a water barrel bracket, a bottom drain pipe is arranged at the bottom center of the PE water barrel, and a water valve is arranged on the bottom drain pipe, a black plastic barrel support platform is arranged at one end near the bottom of the outer wall of the PE water barrel, and the black plastic barrel support platform and the PE water barrel are an integral whole, a drainage hole is arranged on the outer wall of the PE water barrel near the top, and an overflow pipe is installed in the drainage hole.

[0013] Furthermore, a side wall of the PE water storage barrel is provided with an interlayer, and the interlayer is filled with insulation material. A siphon is provided in the interlayer of the PE water storage barrel, and one end of the siphon is connected to the inside of the PE water storage barrel, and the other end of the siphon is connected to the black plastic barrel module.

[0014] Furthermore, the black plastic barrel module includes an annular black plastic barrel placed on the upper end surface of a black plastic barrel support platform, and the annular black plastic barrel is sleeved on the outer wall of the PE water storage barrel, a black plastic barrel drainage pipe is arranged at the bottom of the side wall of the annular black plastic barrel, a breathing valve is arranged on one side of the upper end surface of the annular black plastic barrel, a black plastic barrel water inlet pipe is arranged on the other side of the upper end surface of the annular black plastic barrel, and the black plastic barrel water inlet pipe is connected to the siphon through a pipe sleeve.

[0015] Furthermore, the height of the lower end surface of the water inlet pipe of the black plastic barrel is lower than the height of the water inlet of the siphon tube.

[0016] Furthermore, a ring-shaped support is arranged on the lower end surface of the circular hole of the bucket cover, and the ring-shaped support and the bucket cover are integrated, and the inner diameter of the ring-shaped support is the same as the diameter of the circular hole.

[0017] Furthermore, the elastic coefficient of the compression spring A is smaller than that of the compression spring B.

[0018] The beneficial effects of the present invention are:

[0019] 1. The present invention provides a heat-insulating PE plastic barrel. The present invention provides a pressurizing mechanism and a floating top assembly in the PE water storage barrel. The floating top assembly is fully opened by using the pressure of the pressurizing mechanism and the buoyancy of water, and is wrapped on the surface of water to prevent the water from being directly in contact with air and oxidized and deteriorated. At the same time, the buoyancy of water pushes the floating top assembly to compress the pressurizing mechanism. The tension restored by the pressurizing mechanism is used to provide pressure to the water source in the bucket, thereby meeting people's water needs.

[0020] 2. The present invention provides an insulated PE plastic barrel. A black plastic barrel module is provided on the outer wall of the PE water storage barrel. The black plastic barrel module is connected to the inside of the PE water storage barrel through a siphon. When the water level reaches a certain height when storing water in the PE water storage barrel, the water flows into the annular black plastic barrel under pressure to form a siphon, thereby filling the annular black plastic barrel. The outer wall of the black plastic barrel is irradiated by ultraviolet rays to absorb heat, thereby increasing the water temperature in the annular black plastic barrel, thereby providing warm water for people to wash.

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a stereogram of the overall structure of the present invention;

[0023] Figure 2 It is a cross-sectional view of the overall structure of the present invention;

[0024] Figure 3 is a three-dimensional diagram of the boosting mechanism of the present invention;

[0025] Figure 4 The present invention Figure 2 Magnified view of area A in the middle;

[0026] Figure 5 is a three-dimensional diagram of the water cover tray assembly of the present invention;

[0027] Figure 6 The present invention Figure 2 Magnified view of area B.

[0028] In the figure: 1. Water storage bucket module; 2. Black plastic bucket module; 3. Water bucket bracket; 4. Water bucket cover; 5. Pressurization mechanism; 6. Floating roof assembly; 11. PE water storage bucket; 12. Black plastic bucket support platform; 13. Overflow pipe; 14. Bottom drain pipe; 15. Siphon; 21. Annular black plastic bucket; 22. Black plastic bucket water inlet pipe; 23. Black plastic bucket drain pipe; 24. Breathing valve; 51. Pressurization main shaft assembly; 52. Pressurization secondary shaft; 53. Collector Contraction mechanism A; 54, contraction mechanism B; 55, identification rod; 61, rubber floating roof; 62, air pipe; 63, air valve; 511, booster main shaft; 512, booster main shaft upper cover; 513, rotating seat A; 531, support rod A; 532, support rod B; 533, compression spring A; 534, sliding support block; 541, floating roof pressure cover; 542, floating roof support plate; 543, compression spring B; 544, support plate mounting seat; and 545, rotating seat B. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways as defined and covered by the claims.

[0030] like Figures 1 to 6 As shown, a heat-insulating PE plastic barrel comprises a water storage barrel module 1, a black plastic barrel module 2, a water barrel bracket 3, a water barrel cover 4, a pressurizing mechanism 5 and a floating top assembly 6. The water storage barrel module 1 is placed above the water barrel bracket 3, the black plastic barrel module 2 is sleeved on the outer wall of the water storage barrel module 1, the water barrel cover 4 is installed on the upper end surface of the water storage barrel module 1, a round hole is opened at the center of the water barrel cover 4, and a pressurizing mechanism 5 is matched in the round hole, and a floating top assembly 6 is arranged at the bottom of the pressurizing mechanism 5;

[0031] The water storage barrel module 1 includes a PE water storage barrel 11 placed on a water barrel bracket 3, a bottom drainage pipe 14 is arranged at the bottom center of the PE water storage barrel 11, and the bottom drainage pipe 14 is provided with a water valve, a black plastic barrel support platform 12 is arranged at one end near the bottom of the outer wall of the PE water storage barrel 11, and the black plastic barrel support platform 12 and the PE water storage barrel 11 are integrated, a drainage hole is arranged at a position near the top of the outer wall of the PE water storage barrel 11, and an overflow pipe 13 is installed in the drainage hole, the side wall of the PE water storage barrel 11 is provided with an interlayer, and the interlayer is filled with heat preservation material, a siphon 15 is arranged in the interlayer of the PE water storage barrel 11, and one end of the siphon 15 is connected to the inside of the PE water storage barrel 11, and the other end of the siphon 15 is connected to the black plastic barrel module 2, and the black plastic barrel module 2 includes an annular black plastic barrel 21 placed on the upper end surface of the black plastic barrel support platform 12, and the annular black plastic The plastic barrel 21 is sleeved on the outer wall of the PE water storage barrel 11, and a black plastic barrel drainage pipe 23 is arranged at the bottom of the side wall of the annular black plastic barrel 21, and a breathing valve 24 is arranged on one side of the upper end surface of the annular black plastic barrel 21. A black plastic barrel water inlet pipe 22 is arranged on the other side of the upper end surface of the annular black plastic barrel 21, and the black plastic barrel water inlet pipe 22 is connected to the siphon 15 through a pipe sleeve. In the summer when the sunlight is strong, the valve on the black plastic barrel water inlet pipe 22 is opened. In the process of filling the PE water storage barrel 11 with water, when the water submerges the siphon 15, the water continues to be filled. At this time, the water is pressurized and enters the annular black plastic barrel 21, thereby forming a siphon, so that the water source continuously enters the annular black plastic barrel 21. When the annular black plastic barrel 21 is filled, the water level continues to rise, and the annular black plastic barrel 21 absorbs the heat energy of the sunlight to increase the water temperature in the annular black plastic barrel 21, thereby providing hot water for people to wash at night.

[0032] The boost mechanism 5 includes a boost spindle assembly 51 that is slidably fitted in the bucket cover 4, the boost spindle assembly 51 includes a boost spindle 511 that is slidably fitted in the bucket cover 4, the upper end surface of the boost spindle 511 is fixedly mounted with a boost spindle upper cover 512 by bolts, the bottom of the boost spindle 511 is a regular octagonal boss, and a plurality of rotating seats A513 are welded to the side of the boss at the bottom of the boost spindle 511, a contraction mechanism A53 is fitted on the outer wall of the boost spindle assembly 51, and the contraction mechanism A53 includes a support rod A531 that is rotatably fitted in the rotating seat A513 at one end, and the other end of the support rod A531 is rotatably fitted with a support rod A532. The support rod B532, the other end of the support rod B532 is matched with a sliding support block 534, and the sliding support block 534 is slidably matched on the outer wall of the supercharged main shaft 511, a compression spring A533 is arranged between the sliding support block 534 and the bottom boss of the supercharged main shaft 511, and the compression spring A533 is sleeved on the outer wall of the supercharged main shaft 511, the lower end surface of the circular hole opened by the bucket cover 4 is provided with an annular support, and the annular support and the bucket cover 4 are a whole, the inner diameter of the annular support is the same as the diameter of the circular hole, the inside of the supercharged main shaft assembly 51 is matched with a supercharged secondary shaft 52, and the bottom of the supercharged secondary shaft 52 is provided with a contraction mechanism B54,The retraction mechanism B54 includes a floating top pressure cover 541 welded to the lower end face of the supercharged secondary shaft 52, a compression spring B543 is arranged between the floating top pressure cover 541 and the lower end face of the supercharged main shaft 511, and the compression spring B543 is sleeved on the outer wall of the supercharged secondary shaft 52, a support plate mounting seat 544 is welded at the center position of the lower end face of the floating top pressure cover 541, a plurality of rotating seats B545 are welded on the side wall of the support plate mounting seat 544, and the floating top support plate 542 is rotatably matched in the rotating seat B545, the elastic coefficient of the compression spring A533 is smaller than the compression spring B543, and an identification rod 55 concentric with the supercharged main shaft assembly 51 and the supercharged secondary shaft 52 is fixedly installed on the upper end face of the retraction mechanism B54, and the identification rod 55 penetrates The booster main shaft assembly 51 and the booster secondary shaft 52 are passed through, and the identification rod 55 is a hollow structure. The outer wall of the identification rod 55 is marked with scale bars of different colors. After the rubber floating roof 61 discharges gas, it is sleeved on the floating roof support plate 542, and then the booster mechanism 5 and the floating roof assembly 6 are put into the barrel from the barrel mouth of the PE water storage barrel 11, and then the bucket cover 4 is locked, and the rubber floating roof 61 is inflated. The air bag of the inflated rubber floating roof 61 is unfolded, so that the multiple floating roof support plates 542 inserted in the rubber floating roof 61 are opened. At this time, the upper and lower walls of the cavity of the rubber floating roof 61 are close to the floating roof support plate 542. When the PE water storage barrel 11 is filled with water, the air bag floats up, and the booster mechanism 5 presses down the floating roof pressure cover 541. The floating roof support plate is pushed by the floating force of the air bag. When 542 is fully opened, the floating roof pressure cover 541 is close to the upper surface of the rubber floating roof 61. At this time, the edge of the rubber floating roof 61 is close to the inner wall of the PE water storage barrel 11. After continuing to inject water, the floating roof pushes the booster mechanism to compress. When the pressure is relatively small, the booster main shaft 511 slides upward, and after reaching a certain distance, the sliding support block 534 abuts against the annular support. A plurality of rotating seats A513 are also welded on the side of the sliding support block 534, and one end of the support rod B532 is rotatably matched in the rotating seat A513. After the sliding support block 534 abuts against the annular support, the compression spring A533 begins to compress, and the support rod A531 and the support rod B532 are opened. After the support rod B532 is opened, it abuts against the upper end surface of the inner wall of the PE water storage barrel 11 to prevent the bucket cover 4 from being overstressed. When the compression spring A533 is compressed to a certain length, the rubber floating top 61 pushes the booster secondary shaft 52 to start to retract into the booster main shaft 511. At this time, the compression spring B543 starts to compress. As the water source continues to be injected, the pressure received by the compression spring B543 is greater than the compression spring A533. When the booster main shaft 511 continues to move up, the compression spring A533 continues to be compressed. On the contrary, the compression spring B543 continues to be compressed, and the booster secondary shaft 52 continues to retract into the booster main shaft 511. In this process, the identification rod 55 continues to rise and expose. By observing the identification of the identification rod 55, it is judged whether to close the water injection valve. When the stop water injection mark of the identification rod 55 is exposed, if water is continued to be injected, the water will flow out from the overflow pipe 13.

[0033] The floating roof assembly 6 includes a rubber floating roof 61 covered on a floating roof support plate 542. The interior of the rubber floating roof 61 is a cavity structure. An opening is provided on the upper end surface of the cavity, and the floating roof support plate 542 is inserted into the cavity from the opening. An air bag is provided below the cavity, and an air pipe 62 is provided on the top of the air bag. The air pipe 62 passes through the identification rod 55, and an air valve 63 is provided at the tail of the air pipe 62. An air cylinder is used to inject gas from the air inlet of the air valve 63 to inflate the air bag to increase the buoyancy of the floating roof. The air bag is in the shape of a round cake when inflated, and plays a supporting role after inflation is completed.

[0034] The working principle of the present invention is:

[0035] The buoyancy of water is utilized to lift up the floating roof assembly 6, and at the same time, the pressure provided by the boosting mechanism 5 acts on the floating roof assembly 6 to fully unfold the floating roof assembly 6 and cover the water surface to avoid direct contact between the water source and the air. The boosting mechanism 5 is compressed during the water injection process, and the boosting mechanism 5 releases the pressure after the water injection is completed. The water pressure increases when the water is used, and at the same time, the boosting mechanism 5 is utilized to press the water source into the black plastic barrel module 2 to inject water into the black plastic barrel module 2. The black plastic barrel module 2 utilizes solar energy to heat the water source to provide people with hot water needed for washing at night.

[0036] The basic principles, main features and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and the description in the specification are only to illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A heat-insulating PE plastic bucket, comprising a water storage bucket module (1), a black plastic bucket module (2), a bucket bracket (3), a bucket cover (4), a pressurizing mechanism (5) and a floating top assembly (6), characterized in that: A water storage bucket module (1) is placed above the water bucket bracket (3), a black plastic bucket module (2) is sleeved on the outer wall of the water storage bucket module (1), a water bucket cover (4) is installed on the upper end surface of the water storage bucket module (1), a round hole is opened at the center of the water bucket cover (4), and a pressurizing mechanism (5) is matched in the round hole, and a floating roof assembly (6) is arranged at the bottom of the pressurizing mechanism (5); The boost mechanism (5) comprises a boost main shaft assembly (51) slidably fitted in the water bucket cover (4); a contraction mechanism A (53) is fitted on the outer wall of the boost main shaft assembly (51); a boost secondary shaft (52) is fitted inside the boost main shaft assembly (51); a contraction mechanism B (54) is arranged at the bottom of the boost secondary shaft (52); an identification rod (55) concentric with the boost main shaft assembly (51) and the boost secondary shaft (52) is fixedly mounted on the upper end surface of the contraction mechanism B (54); and the identification rod (55) passes through the boost main shaft assembly (51) and the boost secondary shaft (52); The booster main shaft assembly (51) comprises a booster main shaft (511) which is slidably fitted in the water bucket cover (4); the upper end surface of the booster main shaft (511) is fixedly mounted with a booster main shaft upper cover (512) by means of bolts; the bottom of the booster main shaft (511) is a regular octagonal boss; and a plurality of rotating seats A (513) are welded to the side surface of the boss at the bottom of the booster main shaft (511); The retracting mechanism A (53) comprises a support rod A (531) having one end rotatably engaged in a rotating seat A (513), the other end of the support rod A (531) being rotatably engaged with a support rod B (532), the other end of the support rod B (532) being engaged with a sliding support block (534), and the sliding support block (534) being slidably engaged on the outer wall of the boost main shaft (511), a compression spring A (533) being arranged between the sliding support block (534) and the bottom boss of the boost main shaft (511), and the compression spring A (533) being sleeved on the outer wall of the boost main shaft (511); The contraction mechanism B (54) comprises a floating top pressure cover (541) welded to the lower end surface of the supercharging secondary shaft (52); a compression spring B (543) is arranged between the floating top pressure cover (541) and the lower end surface of the supercharging primary shaft (511); and the compression spring B (543) is sleeved on the outer wall of the supercharging secondary shaft (52); a support plate mounting seat (544) is welded at the center position of the lower end surface of the floating top pressure cover (541); a plurality of rotating seats B (545) are welded on the side wall of the support plate mounting seat (544); and a floating top support plate (542) is rotatably matched in the rotating seat B (545); The floating roof assembly (6) comprises a rubber floating roof (61) coated on a floating roof support plate (542); the interior of the rubber floating roof (61) is a cavity structure; an opening is provided on the upper end surface of the cavity; the floating roof support plate (542) is inserted into the cavity from the opening; an air bag is provided below the cavity; an air pipe (62) is provided on the top of the air bag; the air pipe (62) passes through the identification rod (55); and an air valve (63) is provided at the tail of the air pipe (62); The water storage barrel module (1) comprises a PE water storage barrel (11) placed on a water barrel bracket (3); a bottom drainage pipe (14) is arranged at the center of the bottom of the PE water storage barrel (11), and the bottom drainage pipe (14) is provided with a water valve; a black plastic barrel support platform (12) is arranged at one end of the outer wall of the PE water storage barrel (11) near the bottom, and the black plastic barrel support platform (12) and the PE water storage barrel (11) are integrally formed; a drainage hole is arranged at a position near the top of the outer wall of the PE water storage barrel (11), and an overflow pipe (13) is installed in the drainage hole; The side wall of the PE water storage barrel (11) is provided with an interlayer, and the interlayer is filled with heat-insulating material. A siphon tube (15) is provided in the interlayer of the PE water storage barrel (11), and one end of the siphon tube (15) is connected to the inside of the PE water storage barrel (11), and the other end of the siphon tube (15) is connected to the black plastic barrel module (2); The black plastic barrel module (2) comprises an annular black plastic barrel (21) placed on the upper end surface of a black plastic barrel support platform (12), and the annular black plastic barrel (21) is sleeved on the outer wall of the PE water storage barrel (11), a black plastic barrel drainage pipe (23) is arranged at the bottom of the side wall of the annular black plastic barrel (21), a breathing valve (24) is arranged at one side of the upper end surface of the annular black plastic barrel (21), and a black plastic barrel water inlet pipe (22) is arranged at the other side of the upper end surface of the annular black plastic barrel (21), and the black plastic barrel water inlet pipe (22) is connected to the siphon (15) through a pipe sleeve.

2. The heat-insulating PE plastic barrel according to claim 1, characterized in that: The marking rod (55) is a hollow structure, and the outer wall of the marking rod (55) is marked with scale bars of different colors.

3. The heat-insulating PE plastic barrel according to claim 1, characterized in that: The height of the lower end surface of the black plastic barrel water inlet pipe (22) is lower than the height of the water inlet of the siphon tube (15).

4. The heat-insulating PE plastic barrel according to claim 1, characterized in that: The lower end surface of the circular hole formed in the water bucket cover (4) is provided with an annular support, and the annular support and the water bucket cover (4) are integrally formed, and the inner diameter of the annular support is the same as the diameter of the circular hole.

5. The heat-insulating PE plastic barrel according to claim 1, characterized in that: The elastic coefficient of the compression spring A (533) is smaller than that of the compression spring B (543).

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