Information technology display platform

Abstract

The utility model relates to the technical field of display platforms, and discloses an information technology display platform which comprises a base, a support, a display screen and a dustproof assembly. The support is fixedly connected to the top face of the base, an installation space is formed in the support, the display screen is arranged in the installation space, and a sliding groove extending in the vertical direction is further formed in the front side of the support; the dustproof assembly comprises a dustproof plate and an operation assembly, the dustproof plate is arranged on the front side of the display screen, the operation assembly comprises a sliding block, an inhaul cable, a connecting block, a reset spring, a pedal, a take-up roller, a guide roller, a rack and a gear, and covering and opening of the dustproof plate can be achieved through the operation assembly; the display screen can be effectively prevented from dust, and the display screen can be suitable for the special working environment of a thermal power plant.

Description

Technical Field

[0001] The technical field of this utility model specifically relates to an information technology display platform. Background Technology

[0002] In the operation and management of modern thermal power plants, using information technology display platforms to showcase and promote technology to visitors or employees has become an important means of enhancing corporate image and promoting technical exchange. With the development of technology, advanced display equipment such as touch screen hosts are widely used in thermal power plant display scenarios due to their advantages such as convenient interaction and intuitive display effects.

[0003] However, the unique working environment of thermal power plants poses significant challenges to the use of information technology demonstration platforms. During the combustion of fuels such as coal, thermal power plants generate large amounts of dust and particulate matter, including fly ash, coal dust, and other combustion byproducts. These substances are emitted into the atmosphere with flue gas or dispersed into the surrounding environment during fuel handling, storage, and transportation. Compared to ordinary locations, the air near thermal power plants has a higher dust content. During demonstrations, a large amount of dust can easily accumulate on the screen surface of the display host. Dust accumulation not only affects the aesthetic appearance of the display equipment but can also interfere with the screen display, reducing the clarity of the displayed information and thus impacting the effectiveness of the demonstration, limiting the efficient application of information technology demonstration platforms in thermal power plants. Utility Model Content

[0004] The purpose of this invention is to provide an information technology display platform with dustproof function to adapt to the special working environment of thermal power plants.

[0005] To achieve the above objectives, this application provides an information technology display platform, including: a base, a bracket, a display screen, and a dustproof component;

[0006] The bracket is fixedly connected to the top surface of the base. An installation space is provided on the bracket, and the display screen is located in the installation space. A sliding groove extending in the vertical direction is also provided on the front side of the bracket.

[0007] The dustproof assembly includes: a dustproof plate and an operating component. The dustproof plate is located on the front side of the display screen. The operating component includes: a slider, a pull cable, a connecting block, a return spring, a pedal, a take-up roller, a guide roller, a rack, and a gear. The dustproof plate is located on the front side of the display screen. The slider is fixedly located on the back of the dustproof plate and slidably located within the groove. The connecting block is slidably connected to the base and can move up and down relative to the base. The pedal is installed at the bottom of the connecting block. The two ends of the return spring are respectively connected to the base and the connecting block. The rack is installed on the top of the connecting block and extends vertically. The gear is rotatably connected to the back of the bracket and meshes with the rack. The take-up roller is fixedly connected to the gear. The guide roller is installed on the top of the bracket. One end of the pull cable is connected to the take-up roller, and the other end of the pull cable wraps around the outer circumference of the guide roller and is connected to the slider.

[0008] As a preferred technical solution, the operating component further includes a wire harness block, which is fixedly connected to the bracket and located between the guide roller and the take-up roller. The wire harness block has a limiting hole, and the cable passes through the limiting hole.

[0009] As a preferred technical solution, the bracket is further provided with a hollow block, which is fixedly disposed at the top of the bracket, and the hollow block and the bracket together define an installation groove, and the guide roller is rotatably disposed in the installation groove.

[0010] As a preferred technical solution, the base is provided with a guide groove that runs through its upper and lower sides, the connecting block slides through the guide groove, and the pedal is provided on the bottom surface of the base and at least partially protrudes from the front side of the base.

[0011] As a preferred technical solution, the information technology display platform further includes a guide rod, which is fixedly installed on the top surface of the base and extends vertically. A reset spring is sleeved on the outer periphery of the guide rod. A force-bearing plate is fixedly installed on the connecting block, and a through hole is formed on the force-bearing plate. The force-bearing plate is slidably connected to the guide rod through the through hole, and the reset spring is located between the force-bearing plate and the base.

[0012] As a preferred technical solution, the information technology display platform further includes a fixing component, which fixes the display screen to the bracket;

[0013] The fixing component includes: an abutment plate and a bolt. The bracket has a threaded hole, the bolt passes through the threaded hole and is screwed to the bracket, and the abutment plate is fixed to the front end of the bolt. By tightening the bolt, the abutment plate abuts the display screen against the bracket.

[0014] As a preferred technical solution, the information technology display platform also includes a sponge, which is disposed on the rear side of the dustproof panel.

[0015] As a preferred technical solution, the information technology display platform also includes a rainproof panel, which is detachably mounted on top of the dustproof panel.

[0016] As a preferred technical solution, the information technology display platform also includes pulleys, which are installed at the bottom of the base.

[0017] As a preferred technical solution, the dustproof plate is made of acrylic sheet.

[0018] The information technology display platform provided by the above technical solution has the following advantages compared with the prior art: This application provides an installation space for the display screen on a bracket, and a dustproof plate is installed on the bracket and positioned in front of the display screen. A groove extending vertically is provided on the front of the bracket, and a slider is provided on the back of the dustproof plate, sliding within the groove. A connecting block that can move vertically relative to the base is slidably installed on the base. A pedal is connected to the bottom of the connecting block, and two ends of a return spring are connected to the base and the connecting block respectively. Stepping on the pedal moves the connecting block downwards to compress the return spring, and releasing the pedal resets the return spring, causing the connecting block to move upwards to its original position. A rack extending vertically is installed at the top of the connecting block, and a gear meshing with the rack is rotatably installed on the back of the bracket. A take-up roller is fixedly connected to the gear. A guide roller is installed at the top of the bracket, with one end of a cable connected to the take-up roller and the other end wrapped around the outer circumference of the guide roller and connected to the slider. When the connecting block moves downwards, the rack drives the gear to rotate, and the take-up roller rotates synchronously to take in the cable, causing the slider to move upwards along the groove, thus opening the dustproof plate. When the connecting block moves downwards, the rack drives the gear to rotate in the opposite direction, and the take-up roller rotates synchronously in the opposite direction to release the cable, causing the slider to move downwards along the groove, thus closing the dustproof plate. This device has a simple overall structure, is easy to operate, and can effectively prevent dust from the display screen, making it suitable for dusty environments such as thermal power plants. Attached Figure Description

[0019] The present application will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present application. Furthermore, unless specifically indicated, the drawings are intended only to conceptually represent the composition or structure of the described objects and may contain exaggerated representations, and the drawings are not necessarily drawn to scale.

[0020] Figure 1 This is a front view of the information technology display platform of this utility model;

[0021] Figure 2 This is a rear view of the information technology demonstration platform of this utility model;

[0022] Figure 3 This is a side view of the information technology display platform of this utility model;

[0023] Figure 4 This is a schematic diagram of part A of the present invention;

[0024] Figure 5 This is a schematic diagram of a portion of the structure of the information technology display platform of this utility model;

[0025] Figure 6 This is a schematic diagram of a portion of the structure of the information technology display platform of this utility model;

[0026] The components include: 1. Base; 2. Bracket; 21. Slide; 22. Hollow block; 3. Fixing assembly; 31. Abutment plate; 32. Bolt; 4. Display screen; 5. Dustproof assembly; 51. Dustproof plate; 52. Operating assembly; 520. Slider; 521. Cable; 522. Connecting block; 5221. Force plate; 523. Rack; 524. Pedal; 525. Take-up roller; 526. Guide roller; 527. Gear; 528. Cable bundle block; 529. Return spring; 6. Guide rod; 7. Sponge; 8. Rainproof plate; 9. Pulley; 10. Indication board. Detailed Implementation

[0027] Preferred embodiments of this application will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary, and should not be construed as limiting the scope of protection of this application.

[0028] First, it should be noted that the directions such as top, bottom, upward, and downward mentioned in this article are defined relative to the directions in the various accompanying figures. They are relative concepts and therefore can change depending on their different positions and practical applications. Therefore, these or other directions should not be interpreted as restrictive terms.

[0029] It should be noted that the term "comprising" does not exclude other elements or steps, and "a" or "an" does not exclude the plural.

[0030] Furthermore, it should be noted that any single technical feature described or implied in the embodiments herein, or any single technical feature shown or implied in the accompanying drawings, can still be combined among these technical features (or their equivalents) to obtain other embodiments of this application not directly mentioned herein.

[0031] It should also be understood that while the terms "first," "second," etc., are used in this document to describe various types of information, this information should not be limited to these terms, which are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.

[0032] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0033] Please see Figure 1-6 An information technology display platform provided in this application embodiment includes: a base 1, a bracket 2, a display screen 4, and a dustproof component 5;

[0034] The bracket 2 is fixedly connected to the top surface of the base 1. The bracket 2 has an installation space, and the display screen 4 is located in the installation space. The front side of the bracket 2 also has a sliding groove 21 extending in the vertical direction.

[0035] The dustproof component 5 includes: a dustproof plate 51 and an operating component 52. The dustproof plate 51 is located on the front side of the display screen 4. The operating component 52 includes: a slider 520, a pull cable 521, a connecting block 522, a return spring 529, a pedal 524, a take-up roller 525, a guide roller 526, a rack 523, and a gear 527. The dustproof plate 51 is located on the front side of the display screen 4. The slider 520 is fixedly located on the back side of the dustproof plate 51 and slides within the groove 21. The connecting block 522 is slidably connected to the base 1 and can move up and down relative to the base 1. Plate 524 is installed at the bottom of connecting block 522. The two ends of the return spring 529 are respectively connected to the base 1 and the connecting block 522. The rack 523 is installed on the top of the connecting block 522 and extends vertically. The gear 527 is rotatably connected to the back of the bracket 2. The gear 527 meshes with the rack 523. The take-up roller 525 is fixedly connected to the gear 527. The guide roller 526 is installed on the top of the bracket 2. One end of the cable 521 is connected to the take-up roller 525. The other end of the cable 521 is wrapped around the outer circumference of the guide roller 526 and connected to the slider 520.

[0036] Please see Figure 3-5In this embodiment, the display screen 4 is installed in the mounting space on the bracket 2. A dustproof plate 51 is located on the front side of the display screen 4. A slider 520 is provided on the back of the dustproof plate 51. The slider 520 is slidably connected to the slide groove 21 on the bracket 2, and the slider 520 can move up and down in the slide groove 21. A connecting block 522 is slidably provided on the base 1. A pedal 524 is provided at the bottom end of the connecting block 522. A return spring 529 connects the base 1 and the connecting block 522. A rack 523 that meshes with the gear 527 is provided at the top end of the connecting block 522. By stepping down on the pedal 524, the return spring 529, the connecting block 522, and the rack 523 can be driven to move downward, so that the gear 527 rotates. When the pedal 524 is released, the return spring 529 elastically resets, so that the connecting block 522 and the rack 523 move upward and reset, and the gear 527 rotates in the opposite direction simultaneously. A guide roller 526 is installed at the top of the bracket 2, and a take-up roller 525 and a gear 527 fixedly connected to the take-up roller 525 are installed on its back. The gear 527 is rotatably connected to the bracket 2. When the rack 523 moves up and down, it drives the gear 527 to rotate synchronously. Specifically, when the rack 523 moves down, the gear 527 rotates the cable 521 to take up the wire, the slider 520 moves up in the groove 21, and the dustproof plate 51 slides up synchronously to expose the display screen 4 for display. When the rack 523 moves up, the gear 527 rotates the cable 521 in the opposite direction to release the wire, the slider 520 moves down in the groove 21, and the dustproof plate 51 slides down synchronously to protect the display screen 4. This device can effectively shield and protect the display screen 4 from dust, and its overall structure is simple and easy to operate. It is suitable for environments with high dust content, such as thermal power plants.

[0037] It is worth noting that by setting the guide roller 526, the sliding friction between the cable 521 and the bracket 2 is converted into rolling friction, which effectively reduces the resistance when the cable 521 moves, reduces energy loss, improves winding efficiency, and also increases the opening and closing speed of the dustproof plate 51.

[0038] Please see Figure 2In some embodiments, the operating component 52 further includes a cable tie block 528, which is fixedly connected to the bracket 2 and located between the guide roller 526 and the take-up roller 525. The cable tie block 528 has a limiting hole, through which the cable 521 passes. The cable tie block 528 precisely limits the position of the cable 521, preventing lateral or longitudinal displacement during use and ensuring that the cable 521 remains on its designed path, maintaining the stability and accuracy of the entire system. Simultaneously, the limiting hole in the cable tie block 528 provides some protection for the cable 521, reducing friction, wear, or scratches caused by direct contact between the cable 521 and other components, thus extending the service life of the cable 521 and reducing maintenance costs and failure risks due to cable 521 damage.

[0039] Please see Figure 1 In some embodiments, the bracket 2 is further provided with a hollow block 22, which is fixedly disposed at the top of the bracket 2, and the hollow block 22 and the bracket 2 together define an installation groove. The guide roller 526 is rotatably disposed in the installation groove, which can effectively protect the guide roller 526 and prevent it from rubbing against other objects and affecting its rotation, thereby affecting the winding and unwinding of the cable 521.

[0040] In some embodiments, the base 1 is provided with guide grooves extending through its upper and lower sides. The connecting block 522 slides through the guide grooves, and the pedal 524 is disposed on the bottom surface of the base 1 and at least partially protrudes from the front side of the base 1. The guide grooves further restrict the movement of the connecting block 522, preventing the connecting block 522 from shifting laterally when the pedal 524 is stepped on, thus affecting the opening effect of the dustproof plate 51.

[0041] Please see Figure 1 It is worth noting that this application also provides a groove on the top surface of the pedal 524. Users can install a prompting plate 10 in the groove as needed. The prompting plate 10 has the opening and closing steps of the dustproof plate 51 written on it, so that users can understand the operation steps.

[0042] Please see Figure 3In some embodiments, the information technology display platform further includes a guide rod 6, which is fixedly installed on the top surface of the base 1 and extends vertically. A return spring 529 is sleeved on the outer periphery of the guide rod 6. A force-bearing plate 5221 is fixedly installed on the connecting block 522, and a through hole is formed in the force-bearing plate 5221. The force-bearing plate 5221 is slidably connected to the guide rod 6 through the through hole. The return spring 529 is located between the force-bearing plate 5221 and the base 1. The guide rod 6 provides precise guidance for the movement of the return spring 529, ensuring that the return spring 529 accurately returns to its initial position during the reset process, thus improving the position control accuracy of the device.

[0043] Please see Figure 2 In some embodiments, the information technology display platform further includes a fixing component 3, which fixes the display screen 4 to the bracket 2. The fixing component 3 includes an abutment plate 31 and a bolt 32. The bracket 2 has a threaded hole, and the bolt 32 passes through the threaded hole and is screwed onto the bracket 2. The abutment plate 31 is fixed to the front end of the bolt 32. By tightening the bolt 32, the abutment plate 31 abuts the display screen 4 against the bracket 2. On the one hand, by screwing the bolt 32 into the threaded hole on the bracket 2, the display screen 4 can be quickly installed on the bracket 2. When the bolt 32 is tightened, the abutment plate 31 can firmly abut the display screen 4 against the inner wall of the bracket 2, making the display screen 4 stable and preventing it from shaking or shifting, thus ensuring its stability during use. At the same time, if it is necessary to adjust the position or angle of the display screen 4, simply loosen the bolt 32 to easily move the display screen 4, adjust it to a suitable position, and then tighten the bolt 32 to fix it. On the other hand, the contact area between the abutment plate 31 and the display screen 4 is relatively large, which can disperse the pressure of the bolt 32 and prevent the display screen 4 from being damaged due to excessive local stress. It is worth noting that in this embodiment, the abutment plate 31 is preferably made of soft rubber or plastic, which can further buffer the pressure and protect the surface and internal structure of the display screen 4. In addition, this installation method is applicable to various sizes and types of display screens 4. By simply selecting the appropriate specifications of bolts 32 and abutment plates 31 according to the size and weight of the display screen 4, and opening corresponding threaded holes on the bracket 2, the installation of different display screens 4 can be achieved, which has high versatility and flexibility.

[0044] Please see Figure 5In some embodiments, the information technology display platform further includes a sponge 7, which is disposed on the rear side of the dustproof plate 51. On one hand, the sponge 7 has a certain degree of elasticity and softness. Located inside the dustproof plate 51, it acts as a buffer between the dustproof plate 51 and the display screen 4, preventing direct collisions and damage. Simultaneously, the sponge 7 can fill the gap between the dustproof plate 51 and the display screen 4, further enhancing the dustproof effect, reducing dust entry into the space between the display screen 4 and the dustproof plate 51, helping to keep the display screen 4 clean and improve the display effect. On the other hand, when the dustproof plate 51 moves or is subjected to external impact, the sponge 7 can absorb the impact force, preventing the display screen 4 from being directly struck, thereby protecting the surface and internal structure of the display screen 4, reducing the risk of scratches, cracks, and other damage caused by collisions, and extending the service life of the display screen 4. Furthermore, the sponge 7 can wipe and clean the display screen 4 when the dustproof plate 51 moves, keeping the surface of the display screen 4 clean and ensuring the clarity of the displayed information.

[0045] Please see Figure 5 In some embodiments, the information technology display platform further includes a rainproof panel 8, which is detachably mounted on top of the dustproof panel 51. The rainproof panel can completely cover the top of the display screen 4, effectively shielding the display screen 4 and preventing rainwater from directly hitting the display screen 4. This prevents the display screen 4 from short-circuiting or being damaged due to rainwater intrusion, extends the service life of the display screen 4, and ensures that the display platform can operate normally even in rainy weather.

[0046] In some embodiments, the information technology display platform further includes pulleys 9, which are installed at the bottom of the base 1. On one hand, the pulleys 9 can significantly reduce the friction between the display platform and the ground, allowing the platform to be easily pushed or pulled, facilitating display in different locations as needed. On the other hand, because movement is easier, it saves manpower, reduces labor intensity, and minimizes the risk of injury to personnel caused by moving heavy objects. Furthermore, since the floors of thermal power plants are generally coated with fire-retardant paint, the pulleys 9 can reduce wear and scratches on the ground compared to directly dragging the display platform, protecting the integrity of the fire-retardant paint.

[0047] In some embodiments, the dustproof panel 51 is made of acrylic sheet. Acrylic sheet has a light transmittance of over 92%, almost comparable to glass. This allows the dustproof panel 51 to block dust without significantly affecting the display effect of the display screen 4, ensuring that users can clearly see the displayed content and guaranteeing the display effect of the information technology display platform. Furthermore, acrylic sheet has a much lower density than traditional materials such as glass, making it lighter and reducing the overall weight of the display platform, facilitating movement and handling, and also reducing the load-bearing requirements on other components of the display platform. In addition, acrylic sheet has a certain degree of toughness and is not easily broken; even when subjected to external impact, it will not form sharp fragments like glass, thereby reducing the risk of injury to personnel and equipment and improving safety during use.

[0048] In summary, the information technology display platform provided in this embodiment can effectively protect the display screen 4 from dust, making it suitable for environments with high dust content, such as thermal power plants. Furthermore, its overall structure is simple, making it easy to operate and use.

[0049] This specification discloses the present application with reference to the accompanying drawings and also enables those skilled in the art to implement the application, including making and using any device or system, employing suitable materials, and using any combination of methods. The scope of this application is defined by the claimed technical solution and includes other instances that would occur to those skilled in the art. Such other instances shall be considered to fall within the scope of protection defined by the claimed technical solution, provided that they include structural elements that are not different from the literal language of the claimed technical solution, or contain equivalent structural elements that are not substantially different from the literal language of the claimed technical solution.

Claims

1. An information technology display platform, characterized in that, include: Base, stand, display screen, and dustproof components; The bracket is fixedly connected to the top surface of the base. An installation space is provided on the bracket, and the display screen is located in the installation space. A sliding groove extending in the vertical direction is also provided on the front side of the bracket. The dustproof assembly includes: a dustproof plate and an operating component. The dustproof plate is located on the front side of the display screen. The operating component includes: a slider, a pull cable, a connecting block, a return spring, a pedal, a take-up roller, a guide roller, a rack, and a gear. The dustproof plate is located on the front side of the display screen. The slider is fixedly located on the back of the dustproof plate and slidably located within the groove. The connecting block is slidably connected to the base and can move up and down relative to the base. The pedal is installed at the bottom of the connecting block. The two ends of the return spring are respectively connected to the base and the connecting block. The rack is installed on the top of the connecting block and extends vertically. The gear is rotatably connected to the back of the bracket and meshes with the rack. The take-up roller is fixedly connected to the gear. The guide roller is installed on the top of the bracket. One end of the pull cable is connected to the take-up roller, and the other end of the pull cable wraps around the outer circumference of the guide roller and is connected to the slider.

2. The information technology display platform according to claim 1, characterized in that, The operating component also includes a wire harness block, which is fixedly connected to the bracket and located between the guide roller and the take-up roller. The wire harness block has a limiting hole, and the cable passes through the limiting hole.

3. The information technology display platform according to claim 1, characterized in that, The bracket is also provided with a hollow block, which is fixedly disposed at the top of the bracket, and the hollow block and the bracket together define an installation groove, and the guide roller is rotatably disposed in the installation groove.

4. The information technology display platform according to claim 1, characterized in that, The base is provided with guide grooves that run through its upper and lower sides. The connecting block slides through the guide grooves. The pedal is located on the bottom surface of the base and at least partially protrudes from the front side of the base.

5. The information technology display platform according to claim 4, characterized in that, It also includes a guide rod, which is fixedly installed on the top surface of the base and extends vertically. The return spring is sleeved on the outer periphery of the guide rod. A force-bearing plate is fixedly installed on the connecting block. A through hole is opened on the force-bearing plate. The force-bearing plate is slidably connected to the guide rod through the through hole. The return spring is located between the force-bearing plate and the base.

6. The information technology display platform according to claim 1, characterized in that, It also includes a fixing component that secures the display screen to the bracket; The fixing component includes: an abutment plate and a bolt. The bracket has a threaded hole, the bolt passes through the threaded hole and is screwed to the bracket, and the abutment plate is fixed to the front end of the bolt. By tightening the bolt, the abutment plate abuts the display screen against the bracket.

7. The information technology display platform according to claim 1, characterized in that, It also includes a sponge, which is disposed on the rear side of the dustproof plate.

8. The information technology display platform according to claim 1, characterized in that, It also includes a rainproof panel, which is detachably mounted on top of the dustproof panel.

9. The information technology display platform according to claim 1, characterized in that, It also includes pulleys, which are mounted on the bottom of the base.

10. The information technology display platform according to claim 1, characterized in that, The dustproof panel is made of acrylic sheet.

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