Corrosion-resistant hand mold wall with long service life

Abstract

The utility model relates to the field of coking production devices, and discloses a corrosion-resistant long-life hand mold wall which comprises a hand mold wall body and two sealing mechanisms, a magnetic rubber plate is fixedly arranged in the center of the front end of the hand mold wall body, an annular clamping groove is formed in the periphery of the magnetic rubber plate, and the sealing mechanisms are arranged in the annular clamping groove. An adjusting motor and a positioning block are fixedly arranged on the two sides, close to the upper portion, of the front end of the hand mold wall correspondingly, and a threaded rod is fixedly arranged at the output end of the adjusting motor; a vertical supporting plate is fixedly arranged at the position, close to the rear portion, of the upper end of the hand mold wall body. According to the corrosion-resistant hand mold wall with the long service life, through innovative vacuum display and high-sealing design, environment-friendly solar power supply and a convenient maintenance mode are combined, the durability and the protection performance of the hand mold wall are remarkably improved, the problems of oxidation and man-made damage in the prior art are solved, and the service life of the hand mold wall is prolonged. And a more reliable solution is provided for long-term display of the hand model.

Description

Technical Field

[0001] The utility model relates to the technical field of hand formwork walls, in particular to a corrosion-resistant and long-life hand formwork wall. Background Art

[0002] A handprint wall is a display wall used to commemorate and promote outstanding individuals. Its primary purpose is to promote the spirit of scientists to young people and the public at science and technology museums, bringing scientists closer to the public. The design includes a nameplate with the scientist's handprint, an introduction to the National Science and Technology Award, a decorative five-pointed star, a red background, a television for playing video footage, and decorative botanical motifs. The nameplate displays the scientist's handprint or signature, a message, a portrait, date of birth, year of award, research fields, and achievements. The handprint wall is not only aesthetically pleasing but also serves as an educational and inspirational platform by showcasing information about scientists who have received the National Highest Science and Technology Award. Its uniqueness and authority make it a crucial medium for promoting the spirit of scientists.

[0003] Most existing hand-print walls are designed for direct display, leaving them directly exposed to air and susceptible to oxidation, significantly shortening their lifespan. Furthermore, hand-print walls face the risk of damage during public viewing. Curious visitors may touch the hand-prints, causing wear, scratches, or even breakage. While some designs incorporate glass panels to minimize direct contact, this approach doesn't completely address the problem. The hand-prints remain exposed to air and continue to be affected by oxidation, leading to color loss and material degradation, ultimately significantly shortening their lifespan.

[0004] Therefore, those skilled in the art provide a corrosion-resistant and long-life hand formwork wall to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a corrosion-resistant and long-life hand model wall. The hand model wall provided in the present invention can be displayed in a vacuum state, which greatly reduces the oxidation rate, has a longer service life and higher corrosion resistance.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a corrosion-resistant and long-life hand mold wall, comprising a hand mold wall body and two sealing mechanisms, wherein a magnetic rubber plate is fixedly provided at the center of the front end of the hand mold wall body, and an annular groove is formed around the magnetic rubber plate body, and an adjustment motor and a positioning block are respectively fixedly provided at both sides of the upper part of the front end of the hand mold wall body, and a threaded rod is fixedly provided at the output end of the adjustment motor;

[0007] A vertical support plate is fixedly provided at the rear portion of the upper end of the hand model wall, and transverse support rods are fixedly provided on both sides of the upper end surface of the hand model wall near the front end. A solar panel is fixedly provided between the transverse support rods and the vertical support plate. An air pump is fixedly provided at the upper end of one of the two transverse support rods, and an air suction pipe is fixedly provided at the suction end of the air pump.

[0008] The sealing mechanism comprises a sealing cover, a U-shaped clip is fixedly provided inside the sealing cover, and an internal thread block is fixedly provided on the upper end of the sealing cover.

[0009] Furthermore, a plurality of clamping blocks are fixedly provided at the front end of the magnetic rubber plate, and a magnetic hand template is clamped at the front end of the clamping blocks.

[0010] Furthermore, a diaphragm vacuum gauge is embedded in one side of the front end of the magnetic rubber plate, and one end of the threaded rod away from the regulating motor is rotatably connected to the positioning block.

[0011] Furthermore, one end of the air extraction pipe away from the air extraction pump passes through the sealing cover and reaches the interior of the sealing cover, and an observation window is provided at the front end of the sealing cover.

[0012] Furthermore, the internal thread block is threadedly sleeved on the threaded rod, and the U-shaped clamping strip is slidably arranged inside the annular clamping groove.

[0013] Furthermore, a battery is fixedly mounted on the pump body of the air pump, and the battery is electrically connected to the air pump and the solar panel.

[0014] The utility model has the following beneficial effects:

[0015] The utility model proposes a corrosion-resistant and long-life hand model wall. The hand model wall of this device can be displayed in a vacuum state, which greatly reduces the oxidation rate, thereby significantly extending the service life of the hand model. In addition, the vacuum state can effectively prevent the material deterioration and color loss of the hand model. The design of the hand model wall includes multiple sealing mechanisms, which can achieve a highly sealed vacuum space through the linkage of the adjustment machine and the threaded rod. The sealing cover is provided with a U-shaped card strip and an annular card groove to make the sealing effect better and further reduce the possibility of oxidation. The device is equipped with solar panels for powering the vacuum pump and the adjustment motor, making full use of the natural energy of the outdoor environment, which is not only environmentally friendly but also can ensure The long-term operation of the system reduces maintenance costs. The use of magnetic rubber plates and other anti-corrosion materials greatly improves the corrosion resistance of the entire device, which is especially important for outdoor displays and can better resist the erosion of environmental factors. The magnetic adsorption design between the magnetic rubber plate and the magnetic hand template allows for convenient disassembly and assembly of the hand template, making maintenance and replacement easier. At the same time, an observation window and a diaphragm vacuum gauge are provided to monitor the internal vacuum status in real time and deal with air infiltration problems in a timely manner. The design of the vacuum pump and the vacuum pipe can quickly and effectively extract the air in the sealed space, ensuring that the interior can maintain an ideal vacuum state, thereby maximizing the display life of the hand template. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the axial side of the utility model;

[0017] Figure 2 This is a schematic diagram of the present invention when viewed from the bottom;

[0018] Figure 3 This is a schematic diagram of the front axial view of the sealing mechanism of the present invention;

[0019] Figure 4 This is a rear-view axial schematic diagram of the sealing mechanism of the present invention.

[0020] Legend:

[0021] 1. Hand template wall; 2. Magnetic rubber sheet; 3. Sealing mechanism; 4. Vertical support plate; 5. Vacuum pump; 6. Vacuum pipe; 7. Horizontal support rod; 8. Solar panel; 9. Adjustment motor; 10. Diaphragm vacuum gauge; 11. Annular slot; 12. Clamping block; 13. Threaded rod; 14. Magnetic hand template; 15. Positioning block; 301. Sealing cover; 302. Internal thread block; 303. Observation window; 304. U-shaped clamping strip. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Reference Figure 1 、 Figure 2 The present invention provides an embodiment of a corrosion-resistant and long-life hand mold wall, comprising a hand mold wall body 1 and two sealing mechanisms 3. A magnetic rubber plate 2 is fixedly provided at the front center of the hand mold wall body 1. An annular groove 11 is provided around the magnetic rubber plate 2. An adjusting motor 9 and a positioning block 15 are fixedly provided on both sides of the upper front end of the hand mold wall body 1. A threaded rod 13 is fixedly provided at the output end of the adjusting motor 9.

[0024] A vertical support plate 4 is fixedly provided at the rear end of the upper end of the hand model wall 1. Horizontal support rods 7 are fixedly provided on both sides of the upper end surface of the hand model wall 1 near the front end. A solar panel 8 is fixedly provided between the horizontal support rods 7 and the vertical support plate 4. An air pump 5 is fixedly provided at the upper end of one of the two horizontal support rods 7. An air suction pipe 6 is fixedly provided at the suction end of the air pump 5. A plurality of clamping blocks 12 are fixedly provided at the front end of the magnetic rubber plate 2, and a magnetic hand template 14 is clamped at the front end of the clamping blocks 12. A diaphragm vacuum gauge 10 is embedded in one side of the front end of the magnetic rubber plate 2, and the end of the threaded rod 13 away from the regulating motor 9 is rotatably connected to the positioning block 15. A battery is fixedly provided on the pump body of the air pump 5, and the battery is electrically connected to the air pump 5, the solar panel 8, and the regulating motor 9.

[0025] Specifically, a magnetic rubber plate 2 is fixed at the center of the front end of the hand model wall 1, and an annular groove 11 is formed around the plate 2. This design, through magnetic attraction and groove fixation, ensures the stability of the hand model and facilitates assembly and replacement. A diaphragm vacuum gauge 10 is embedded in one side of the front end of the magnetic rubber plate 2, enabling real-time monitoring of the vacuum state of the sealed space. This helps to promptly detect and address air infiltration issues, thereby improving the reliability of the hand model display. An adjustment motor 9 and a positioning block 15 are fixed to either side of the upper front end of the hand model wall 1. The output end of the adjustment motor 9 is connected to a threaded rod 13. This design allows the motor to rotate the threaded rod 13, achieving opening and closing adjustment of the sealing mechanism 3, making operation convenient and precise. A vertical support plate 4 is fixed to the rear end of the upper end of the hand model wall 1, and transverse support rods 7 are fixed on both sides to ensure the stability and load-bearing capacity of the entire structure. A solar panel 8 is fixed between the vertical support plate 4 and the transverse support rod 7, utilizing natural energy to power the vacuum pump 5 and the adjustment motor 9. This is environmentally friendly and efficient, making it suitable for long-term outdoor display. The suction end of the vacuum pump 5 is fixed with a vacuum pipe 6, which can quickly extract the air in the sealed space to ensure the internal vacuum state and extend the storage time and display effect of the hand model.

[0026] Reference Figure 3 、 Figure 4 The sealing mechanism 3 includes a sealing cover 301, with a U-shaped retaining strip 304 fixedly mounted inside. An internally threaded block 302 is fixedly mounted on the upper end of the sealing cover 301. The end of the exhaust pipe 6, away from the exhaust pump 5, passes through the sealing cover 301 and leads to the interior of the sealing cover 301. An observation window 303 is provided at the front end of the sealing cover 301. The internally threaded block 302 is threadedly mounted on the threaded rod 13, and the U-shaped retaining strip 304 is slidably mounted within the annular retaining groove 11.

[0027] Specifically, a U-shaped clip 304 is fixedly provided inside the sealing cover 301, and an internal thread block 302 is fixed at the upper end. This design enables the sealing cover 301 to be firmly clamped on the magnetic rubber plate 2 by matching the U-shaped clip 304 with the annular groove 11, thereby achieving a high degree of sealing. An observation window 303 is provided at the front end of the sealing cover 301, which is convenient for checking the status of the internal hand model without destroying the overall sealing performance. The exhaust pipe 6 passes through the sealing cover 301 and leads to the interior away from the end of the exhaust pump 5, ensuring that the air in the sealed space can be effectively extracted, maintaining a vacuum state, and fundamentally solving the problems of oxidation and corrosion. The internal thread block 302 is threadedly sleeved on the threaded rod 13 and cooperates with the adjustment motor 9 to realize the opening and closing adjustment of the sealing cover 301, thereby improving the convenience of operation and the sealing effect. The U-shaped clip 304 is slidably provided inside the annular groove 11 to ensure the stability and easy operability of the sealing cover 301 during installation and disassembly.

[0028] Working principle: When in use, the personnel information can be written on the magnetic hand template 14, and the circular card slot on the back is stuck in the card block 12. At the same time, the magnetic force between the magnetic hand template 14 and the magnetic rubber plate 2 is used for adsorption, which increases the firmness and facilitates disassembly.

[0029] Secondly, the utility model is arranged outdoors, and uses the solar panel 8 to accumulate electrical energy for supplying the regulating motor 9 and the air pump 5. The output end of the regulating motor 9 rotates to drive the threaded rod 13 to rotate. The threaded rod 13 rotates through the internal thread block 302 to make the two sealing mechanisms 3 move closer to each other or away from each other. In the process of moving away from each other, the magnetic rubber plate 2 is unfolded to realize the replacement of the magnetic hand template 14, and the sealing effect is achieved when closed. During the sealing process, the air pump 5 is started. After the air pump 5 is started, the air in the sealed space formed by the sealing mechanism 3 and the magnetic rubber plate 2 can be extracted by the air extraction pipe 6, so that the air can be observed through the observation window 303 under the vacuum state, and the vacuum state can also be detected by the diaphragm vacuum gauge 10 to timely extract the air that enters.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A corrosion-resistant and long-life hand-form wall, comprising a hand-form wall body (1) and two sealing mechanisms (3), characterized in that: A magnetic rubber plate (2) is fixedly provided at the center of the front end of the hand model wall (1), and an annular groove (11) is provided around the magnetic rubber plate (2). An adjusting motor (9) and a positioning block (15) are fixedly provided on both sides of the upper front end of the hand model wall (1), and a threaded rod (13) is fixedly provided at the output end of the adjusting motor (9); A vertical support plate (4) is fixedly provided at the rear portion of the upper end of the hand model wall (1), and transverse support rods (7) are fixedly provided on both sides of the upper end surface of the hand model wall (1) near the front end. A solar panel (8) is fixedly provided between the transverse support rods (7) and the vertical support plate (4). An air pump (5) is fixedly provided at the upper end of one of the two transverse support rods (7), and an air suction pipe (6) is fixedly provided at the air suction end of the air pump (5); The sealing mechanism (3) comprises a sealing cover (301), a U-shaped clip (304) is fixedly provided inside the sealing cover (301), and an internal thread block (302) is fixedly provided at the upper end of the sealing cover (301).

2. The corrosion-resistant and long-life hand-form wall according to claim 1, characterized in that: A plurality of clamping blocks (12) are fixedly provided at the front end of the magnetic rubber plate (2), and a magnetic hand template (14) is clamped and provided at the front end of the clamping block (12).

3. The corrosion-resistant and long-life hand-form wall according to claim 1, characterized in that: A diaphragm vacuum gauge (10) is embedded in one side of the front end of the magnetic rubber plate (2), and one end of the threaded rod (13) away from the regulating motor (9) is rotatably connected to the positioning block (15).

4. The corrosion-resistant and long-life hand-form wall according to claim 1, characterized in that: One end of the air extraction pipe (6) away from the air extraction pump (5) passes through the sealing cover (301) and leads to the interior of the sealing cover (301). An observation window (303) is provided at the front end of the sealing cover (301).

5. The corrosion-resistant and long-life hand-form wall according to claim 1, characterized in that: The internal thread block (302) is threadedly sleeved on the threaded rod (13), and the U-shaped clamping strip (304) is slidably arranged inside the annular clamping groove (11).

6. The corrosion-resistant and long-life hand-form wall according to claim 1, characterized in that: A battery is fixedly provided on the pump body of the air pump (5), and the battery is electrically connected to the air pump (5), the solar panel (8), and the regulating motor (9).

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