A polystyrene parapet flashing arc structure and its installation method

Abstract

The embodiment of the present application provides a polystyrene parapet flashing arc structure and its installation method, which relates to the technical field of flashing arc structure. A polystyrene parapet flashing arc structure and its installation method, including a waterproof board, a mounting frame, a mounting cavity, a slide rail, a spotlight and a supporting roller, and also includes that the adjustment drive assembly includes a mounting seat, and the mounting seat is fixedly connected to one side of the lower end of the slide rail. The present invention can achieve the effect of prompting the distance from the parapet through the extension of the front baffle plate because a light board is installed on the front baffle plate, so as to prevent the accidental fall from the building due to the parapet being too short. At the same time, with the spotlight and the atomizer, the spotlight light can be directly projected on the matching baffle plate to form a lamp post, and the atomizer can generate smoke to show the lamp post. At night, due to the obstruction of vision, it plays a beautiful role and the height of the parapet is displayed by light to achieve a warning effect and improve safety.

Description

Technical Field

[0001] The present application relates to the technical field of arc-shaped flashing structures, and in particular to a polystyrene parapet flashing arc-shaped structure and an installation method thereof. Background Art

[0002] A parapet wall (also known as a granddaughter wall) is a low wall around the roof of a building. In addition to maintaining safety, it also has waterproof bricks at the bottom to prevent water seepage from the waterproof layer or rainwater from the roof from overflowing. The function of the parapet wall on the roof is to protect the safety of personnel and to decorate the facade of the building. The function of the parapet wall on the roof that is not accessible is not only to decorate the facade, but also to fix the linoleum.

[0003] The problems with the existing scheme are: the height of the parapet of the existing roof for people to go up is too low. At night, due to the obstruction and shortened vision, it is difficult to perceive the distance and height of the parapet, which is prone to accidents such as falling from the building. In addition, since the existing flashing arc structure has insufficient support, it is easy for people to trample and damage the flashing arc structure when they go up to the roof. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a polystyrene parapet flashing arc structure and an installation method thereof. The present invention rotates a turntable and a knob respectively, and the turntable and the knob can cooperate with the start-up adjustment drive assembly and the transmission support assembly to drive the matching baffle to rise and fall to the same height as the parapet, and can also drive the front baffle to move horizontally. When the start-up adjustment drive assembly drives the front baffle to move horizontally, the transmission support assembly can be linked to drive the support roller to be close to the rear of the arc plate and support it, thereby improving the support of the arc structure. In addition, through the extension of the front baffle, since a light board is installed on the front baffle, the effect of prompting the distance from the parapet can be achieved, thereby preventing the accidental fall from the building due to the parapet being too short. At the same time, in combination with a spotlight and an atomizer, the spotlight light can be directly projected on the matching baffle to form a lamp post, and the atomizer can generate smoke to show the lamp post. At night, due to the obstruction of vision, it plays a beautiful role and the height of the parapet is displayed by light to achieve a warning effect and improve safety.

[0005] The present application also proposes a polystyrene parapet flashing arc structure, including a waterproof board, a mounting frame, a mounting cavity, a slide rail, a spotlight and a supporting roller, and also includes: the adjustment drive assembly includes a mounting seat, the mounting seat is fixedly connected to one side of the lower end of the slide rail, one end of each mounting seat is rotatably mounted with a threaded sleeve, one side of each mounting seat is provided with an opening, one end of the threaded sleeve is fixedly connected with a turntable, a connecting shaft is provided inside the threaded sleeve, the connecting shaft is rotatably mounted on one side of the slide rail, one end of the connecting shaft is fixedly sleeved with a No. 1 bevel gear, the No. 1 bevel gear is located in the mounting seat, one end of the threaded sleeve is fixedly connected with a turntable, one end of the connecting shaft is fixedly connected with a knob, and the threaded sleeve is connected to the threaded sleeve through surface threaded engagement; the transmission support assembly includes a top plate, the top plate is arranged above the inside of the mounting cavity, side sliders are integrally connected to both sides of the top plate, the lower surface of the top plate is fixedly connected with a mounting plate, upper mounting rods are rotatably mounted on both sides of the mounting plate, and a transmission plate is fixedly connected to the inner side of each upper mounting rod.

[0006] In some embodiments of the present application, an arc-shaped plate is provided on one surface of the waterproof board, an installation cavity is provided in the middle of the waterproof board, a connecting plate is fixedly connected to the lower surface and the rear surface of the waterproof board, and slide rails are fixedly connected to both sides of the inner wall of the installation cavity.

[0007] In some embodiments of the present application, the material of the waterproof board is set to polystyrene, mud filling ports are set on both sides of the waterproof board, a limiting hole is set under the waterproof board, and a mounting block is installed in the limiting hole.

[0008] In some embodiments of the present application, a front baffle is fixedly connected to one side of the mounting block, a light board is fixedly connected to the upper surface of the front baffle, and threaded sleeves are provided on both sides of the mounting block.

[0009] In some embodiments of the present application, mounting frames are fixedly connected to both sides of the upper surface of the waterproof board, lamp holders are installed on both sides of each mounting frame, and spotlights are installed on each lamp holder.

[0010] An atomizer is installed in the middle of the upper surface of each installation frame, and a water storage tank is connected below the atomizer. The water storage tank is fixedly connected to the inner wall of the waterproof board.

[0011] In some embodiments of the present application, a water inlet is installed on one side of the water tank, and the water inlet is located on both sides of the waterproof plate. A matching baffle is installed above the spotlight.

[0012] In some embodiments of the present application, a mounting groove is provided on one side of the mounting block, a transmission support assembly is installed in the mounting groove, a support roller is installed on the transmission support assembly, and the support roller is located on the rear side of the arc plate.

[0013] In some embodiments of the present application, an adjustment drive assembly is installed in the threaded sleeve, and the adjustment drive assembly is installed on one side surface of the slide rail.

[0014] In some embodiments of the present application, each transmission plate has a connecting rod fixedly connected to its lower end, each connecting rod is rotatably mounted on the inner wall of the mounting groove, each transmission plate has a supporting side plate rotatably mounted on the inner side, each supporting side plate is rotatably mounted on both sides of the supporting roller, each supporting side plate has a lower mounting rod rotatably mounted on its lower end, a fixed base is fixedly connected to the surface of the lower mounting rod, and the fixed base is fixedly connected to the inner wall of the mounting cavity.

[0015] In some embodiments of the present application, one side of the No. 1 bevel gear is connected to the No. 2 bevel gear through a latching gear meshing, and a rotating shaft is fixedly connected to the center of the No. 2 bevel gear, and the rotating shaft is rotatably installed on the inner wall of the installation cavity, and the upper end of the rotating shaft is fixedly connected to the No. 1 bevel gear, one side of the No. 1 bevel gear is connected to the No. 2 bevel gear through a latching gear meshing, and the No. 2 bevel gear is fixedly connected to a central shaft at the center, one end of the central shaft is rotatably installed with a fixing plate, and the fixing plate is fixedly connected to the inner wall of the installation cavity, and the other end of the central shaft is fixedly sleeved with a driving gear, one side of the driving gear is connected to a tooth plate through a latching gear meshing, and one side of the tooth plate is fixedly connected to a special-shaped slider, and the special-shaped slider is installed in a slide rail, and a slide groove is provided on one side of the special-shaped slider, and a side slider is installed in the slide groove.

[0016] In some embodiments of the present application, the polystyrene parapet flashing arc structure installation method includes the following steps:

[0017] S1. First, apply concrete on the curved board, then place it at the connection between the parapet and the ground, and then add concrete into the waterproof board through the mud adding port. When the concrete is dry, the concrete can support the waterproof board and can also be laid better, improving construction efficiency;

[0018] S2, then turn the turntable and the knob respectively, and the turntable and the knob can cooperate to start the adjustment drive assembly and the transmission support assembly, so as to drive the matching baffle to move up and down to the same height as the parapet, and also drive the front baffle to move horizontally;

[0019] S3. Add humidified water into the water tank through the water inlet and then start the spotlight and atomizer. The spotlight light can be directly irradiated on the matching baffle to form a lamp post, and the atomizer can generate smoke to show the lamp post. At night, due to the obstruction of vision, it can play a role in aesthetics and show the height of the parapet through lights to achieve a warning effect and improve safety.

[0020] S4. Finally, when the adjustment drive assembly is started to drive the front baffle to move horizontally, the transmission support assembly can be linked to drive the support roller to closely fit the rear of the arc plate and support it, thereby improving the support of the arc structure. In addition, the extension of the front baffle can achieve the effect of prompting the distance from the parapet because a light board is installed on the front baffle, thereby preventing accidental falling from the building due to the parapet being too low.

[0021] The beneficial effects of the present application are as follows: the present invention rotates the turntable and the knob respectively, and through the turntable and the knob, the start-up adjustment drive assembly and the transmission support assembly can be coordinated to drive the matching baffle to rise and fall to the same height as the parapet, and can also drive the front baffle to move horizontally. When the start-up adjustment drive assembly drives the front baffle to move horizontally, the transmission support assembly can be linked to drive the support roller to cling to the rear of the arc plate and support it, thereby improving the support of the arc structure. Moreover, through the extension of the front baffle, since a light board is installed on the front baffle, the effect of prompting the distance from the parapet can be achieved, thereby preventing accidental falling from the building due to the parapet being too short. At the same time, in combination with the spotlight and the atomizer, the spotlight light can be directly projected onto the matching baffle to form a lamp post, and the atomizer can generate smoke to make the lamp post visible. At night, due to the obstruction of vision, it can play an aesthetic role and secondly, it can display the height of the parapet through light to achieve a warning effect and improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 is a schematic three-dimensional diagram of the overall structure of one side according to an embodiment of the present application;

[0024] Figure 2 is a schematic three-dimensional diagram of the overall structure of the other side according to an embodiment of the present application;

[0025] Figure 3 is a schematic three-dimensional diagram of a local structure according to an embodiment of the present application;

[0026] Figure 4 is a schematic three-dimensional diagram of the mounting block and the front baffle structure according to an embodiment of the present application;

[0027] Figure 5 is a schematic three-dimensional diagram of the water storage tank structure according to an embodiment of the present application;

[0028] Figure 6 is a schematic three-dimensional diagram of the waterproof board structure according to an embodiment of the present application;

[0029] Figure 7 is a schematic three-dimensional diagram of the combined structure of the adjustment drive assembly and the transmission support assembly according to an embodiment of the present application;

[0030] Figure 8 is a schematic three-dimensional diagram of the structure of the adjustment drive assembly according to an embodiment of the present application;

[0031] Fig. 9 According to the embodiment of the present application Figure 8 The enlarged structural schematic stereogram at a in the middle;

[0032] Fig.10 It is a schematic three-dimensional diagram of the transmission support assembly structure according to an embodiment of the present application.

[0033] Icons: 1. Waterproof board; 2. Curved board; 3. Mud filling port; 4. Water filling port; 5. Mounting frame; 6. Lamp holder; 7. Matching baffle; 8. Mounting cavity; 9. Limiting hole; 10. Front baffle; 11. Lamp board; 12. Adjustment drive assembly; 13. Support roller; 14. Connecting plate; 15. Slide rail; 16. Threaded sleeve; 17. Mounting block; 18. Spotlight; 19. Water tank; 20. Atomizer; 21. Transmission support assembly; 22. Mounting slot; 201. Turntable; 202. Threaded sleeve; 203. Knob; 204. Special-shaped slider ; 205, slide groove; 206, tooth plate; 207, mounting seat; 208, opening; 209, No. 1 bevel gear; 210, connecting shaft; 211, rotating shaft; 212, No. 2 bevel gear; 213, No. 1 bevel gear; 214, No. 2 bevel gear; 215, fixing plate; 216, center axis; 217, driving gear; 101, top plate; 102, side slider; 103, mounting plate; 104, upper mounting rod; 105, transmission plate; 106, connecting rod; 107, supporting side plate; 108, lower mounting rod; 109, fixing base. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0035] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0036] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0038] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0041] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0042] A polystyrene parapet flashing arc structure and an installation method thereof according to an embodiment of the first aspect of the present application will be described below with reference to the accompanying drawings.

[0043] like Figure 1-Figure 10 As shown, a polystyrene parapet flashing arc structure includes a waterproof board 1, a mounting frame 5, a mounting cavity 8, a slide rail 15, a spotlight 18 and a support roller 13, and also includes that the adjustment drive assembly 12 includes a mounting seat 207, the mounting seat 207 is fixedly connected to one side of the lower end of the slide rail 15, one end of each mounting seat 207 is rotatably mounted with a threaded sleeve 202, one side of each mounting seat 207 is provided with an opening 208, one end of the threaded sleeve 202 is fixedly connected with a turntable 201, a connecting shaft 210 is provided inside the threaded sleeve 202, the connecting shaft 210 is rotatably mounted on one side of the slide rail 15, and one end of the connecting shaft 210 is fixedly sleeved with a No. 1 bevel gear 209, the No. 1 bevel gear 209 is located in the mounting seat 207, one end of the threaded sleeve 202 is fixedly connected to the turntable 201, one end of the connecting shaft 210 is fixedly connected to the knob 203, and the threaded sleeve 202 is connected to the threaded sleeve 16 through the surface thread engagement; the transmission support assembly 21 includes a top plate 101, the top plate 101 is arranged above the inside of the mounting cavity 8, and the side sliders 102 are integrally connected to both sides of the top plate 101, and the lower surface of the top plate 101 is fixedly connected to the mounting plate 103, and the upper mounting rods 104 are rotatably installed on both sides of the mounting plate 103, and the inner side of each upper mounting rod 104 is fixedly connected to a transmission plate 105.

[0044] According to some embodiments of the present application, Figure 1-Figure 7As shown, an arc-shaped plate 2 is provided on one side surface of the waterproof board 1, a mounting cavity 8 is provided in the middle of the waterproof board 1, a connecting plate 14 is fixedly connected to the lower surface and the rear side surface of the waterproof board 1, and slide rails 15 are fixedly connected to the inner walls of the mounting cavity 8 on both sides. The material of the waterproof board 1 is set to polystyrene, mud adding ports 3 are provided on both sides of the waterproof board 1, a limiting hole 9 is provided below the waterproof board 1, and a mounting block 17 is installed in the limiting hole 9. A front baffle 10 is fixedly connected to one side of the mounting block 17, and a lamp board 11 is fixedly connected to the upper surface of the front baffle 10. Threaded sleeves 16 are provided on both sides of the mounting block 17, and mounting frames 5 are fixedly connected to the upper surface of the waterproof board 1. Lamp holders 6 are installed on both sides of each mounting frame 5. A spotlight 18 is installed on the lamp holder 6, an atomizer 20 is installed in the middle of the upper surface of each mounting frame 5, a water tank 19 is connected below the atomizer 20, the water tank 19 is fixedly connected to the inner wall of the waterproof board 1, a water inlet 4 is installed on one side of the water tank 19, and the water inlet 4 is located on both sides of the waterproof board 1, a matching baffle 7 is installed above the spotlight 18, a mounting groove 22 is provided on one side of the mounting block 17, a transmission support assembly 21 is installed in the mounting groove 22, a support roller 13 is installed on the transmission support assembly 21, and the support roller 13 is located on the rear side of the arc plate 2, an adjustment drive assembly 12 is installed in the threaded sleeve 16, and the adjustment drive assembly 12 is installed on the surface of one side of the slide rail 15, first, The concrete is smeared on the curved plate 2, and then placed at the connection between the parapet and the ground, and then the concrete is added to the waterproof board 1 through the mud filling port 3. When the concrete is dry, the concrete can support the waterproof board 1 and can also be laid better, thereby improving the construction efficiency. Then the turntable 201 and the knob 203 are rotated respectively, and the turntable 201 and the knob 203 can be used to start the adjustment drive component 12 and the transmission support component 21, so as to drive the matching baffle 7 to rise and fall to the same height as the parapet, and can also drive the front baffle 10 to move horizontally, and add the humidified water into the water storage tank 19 through the water filling port 4, and then start the spotlight 18 and the atomizer 20, and the spotlight 18 lights Light can be directly irradiated onto the matching baffle 7 to form a lamp post, and the atomizer 20 can generate smoke to make the lamp post visible. At night, due to obstructed vision, it can not only play an aesthetic role, but also display the height of the parapet through light to achieve a warning effect and improve safety. Finally, when the adjustment drive component 12 is started to drive the front baffle 10 to move horizontally, the transmission support component 21 can be linked to drive the support roller 13 to fit closely to the rear of the arc plate 2 and support it, thereby improving the support of the arc structure. In addition, through the extension of the front baffle 10, since the light board 11 is installed on the front baffle 10, the effect of prompting the distance from the parapet can be achieved, thereby preventing accidental falling from the building due to the parapet being too low.

[0045] According to some embodiments of the present application, Fig.10As shown, each transmission plate 105 is fixedly connected to a connecting rod 106 at the lower end, each connecting rod 106 is rotatably mounted on the inner wall of the mounting groove 22, each transmission plate 105 is rotatably mounted on the inner side of the supporting side plate 107, each supporting side plate 107 is rotatably mounted on both sides of the supporting roller 13, each supporting side plate 107 is rotatably mounted on the lower end of the lower mounting rod 108, and the surface of the lower mounting rod 108 is fixedly connected to a fixed base 109, and the fixed base 109 is fixedly connected to the inner wall of the mounting cavity 8. When the front baffle 10 and the mounting block 17 move horizontally, due to the mounting groove 22 of the mounting block 17, A transmission plate 105 is installed through a connecting rod 106, and a top plate 101 is installed on the upper end of the transmission plate 105 through an upper mounting rod 104 and a mounting plate 103. The top plate 101 is installed in a slide groove 205 through side sliders 102 on both sides, which can drive the top plate 101 to move up and down. When the top plate 101 moves up and down, a supporting roller 13 and a supporting side plate 107 are installed by rotating in the middle. The supporting roller 13 and the supporting side plate 107 can rotate around the lower mounting rod 108, and the supporting roller 13 can be close to the back of the arc plate 2 and support it, thereby improving the support of the arc structure.

[0046] According to some embodiments of the present application, Figure 8-Figure 9 As shown, one side of the No. 1 bevel gear 209 is connected to the No. 2 bevel gear 212 through a latching gear meshing, and the center of the No. 2 bevel gear 212 is fixedly connected to a rotating shaft 211, and the rotating shaft 211 is rotatably installed on the inner wall of the mounting cavity 8, and the upper end of the rotating shaft 211 is fixedly connected to the No. 1 bevel gear 213, and one side of the No. 1 bevel gear 213 is connected to the No. 2 bevel gear 214 through a latching gear meshing, and the center of the No. 2 bevel gear 214 is fixedly connected to a central shaft 216, and one end of the central shaft 216 is rotatably installed with a fixing plate 215, and the fixing plate 215 is fixedly connected to the inner wall of the mounting cavity 8, and the other end of the central shaft 216 is fixedly sleeved with a driving gear 217, and one side of the driving gear 217 is connected to a tooth plate 206 through a latching gear meshing, and one side of the tooth plate 206 is fixedly connected to a special-shaped slider 204, and the special-shaped slider 204 is installed in the slide rail 15, and one side of the special-shaped slider 204 A slide groove 205 is provided, and a side slider 102 is installed in the slide groove 205. By rotating the turntable 201, the threaded sleeve 202 can be driven to rotate. The threaded sleeve 202 is connected to the threaded sleeve 16 through the threaded meshing on the surface, which can drive the front baffle 10 to move forward and backward along the threaded sleeve 202. Since the light board 11 is installed on the front baffle 10, the effect of prompting the distance from the parapet can be achieved to prevent the accidental fall from the building due to the parapet being too short. Then, the knob 203 is rotated to drive the rotation of the No. 1 bevel gear 209 through the connecting shaft 210. The No. 1 bevel gear 209 drives the driving gear 217 to rotate through the No. 2 bevel gear 212, the No. 1 bevel gear 213 and the No. 2 bevel gear 214. The driving gear 217 is connected to the tooth plate 206 through the meshing of the teeth, and the tooth plate 206 can push the special-shaped slider 204 to be located in the slide rail 15 and rise.

[0047] According to some embodiments of the present application, Figure 1-Figure 10 As shown, the installation method of the polystyrene parapet flashing arc structure includes the following steps:

[0048] S1. First, apply concrete on the curved plate 2, and then place it at the connection between the parapet and the ground. Then, add concrete into the waterproof board 1 through the mud adding port 3. When the concrete is dry, the concrete can support the waterproof board 1 and can also be laid better, thereby improving construction efficiency.

[0049] S2, then rotate the turntable 201 and the knob 203 respectively, and the turntable 201 and the knob 203 can cooperate to start the adjustment drive assembly 12 and the transmission support assembly 21, so as to drive the matching baffle 7 to move up and down to the same height as the parapet, and also drive the front baffle 10 to move horizontally;

[0050] S3, add humidified water into the water storage tank 19 through the water inlet 4 and then start the spotlight 18 and the atomizer 20, the light of the spotlight 18 can be directly irradiated on the matching baffle 7 to form a lamp post, and the atomizer 20 can generate smoke to show the lamp post, which plays a role in aesthetics and shows the height of the parapet through the light to improve safety at night due to the obstruction of vision;

[0051] S4. Finally, when the adjustment drive component 12 is started to drive the front baffle 10 to move horizontally, the transmission support component 21 can be linked to drive the support roller 13 to fit closely behind the arc plate 2 and support it, thereby improving the support of the arc structure. In addition, through the extension of the front baffle 10, since the light board 11 is installed on the front baffle 10, the effect of prompting the distance from the parapet can be achieved, thereby preventing accidental falling from the building due to the parapet being too low.

[0052] The working principle of this embodiment is:

[0053] First, apply concrete on the curved plate 2, and then place it at the connection between the parapet and the ground, and then add concrete into the waterproof board 1 through the mud adding port 3. When the concrete is dry, the concrete can support the waterproof board 1 and can also be laid better to improve construction efficiency. By rotating the turntable 201, the threaded sleeve 202 can be driven to rotate. The threaded sleeve 202 is connected to the threaded sleeve 16 through the threaded engagement on the surface, which can drive the front baffle 10 to move back and forth along the threaded sleeve 202. Since the front baffle 10 is equipped with a light board 11, it can achieve the effect of prompting the distance from the parapet to prevent accidental falling from the building due to the parapet being too short. Then rotate the knob 203 to drive the rotation of the No. 1 bevel gear 209 through the connecting shaft 210. The No. 1 bevel gear 209 drives the driving gear through the No. 2 bevel gear 212, the No. 1 bevel gear 213 and the No. 2 bevel gear 214. When the wheel 217 rotates, the driving gear 217 is connected to the tooth plate 206 through the engagement of the latch teeth, and the tooth plate 206 can push the special-shaped slider 204 to rise in the slide rail 15. When the front baffle 10 and the mounting block 17 move horizontally, since the transmission plate 105 is installed in the mounting groove 22 of the mounting block 17 through the connecting rod 106, the upper end of the transmission plate 105 is installed with the top plate 101 through the upper mounting rod 104 and the mounting plate 103. The top plate 101 is installed in the slide groove 205 through the side sliders 102 on both sides, which can drive the top plate 101 to move up and down. When the top plate 101 is lifted or lowered, the support roller 13 and the support side plate 107 are installed through the middle rotation. The support roller 13 and the support side plate 107 can rotate with the lower mounting rod 108 as the center, and the support roller 13 can be close to the back of the arc plate 2 and support it, thereby improving the support of the arc structure.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0055] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0056] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A polystyrene parapet flashing arc structure, comprising a waterproof board (1), a mounting frame (5), a mounting cavity (8), a slide rail (15), a spotlight (18) and a supporting roller (13), characterized in that: Also includes: The adjusting drive assembly (12) comprises a mounting seat (207), the mounting seat (207) being fixedly connected to one side of the lower end of the slide rail (15), a threaded sleeve (202) being rotatably mounted on one end of each mounting seat (207), an opening (208) being provided on one side of each mounting seat (207), a rotating disk (201) being fixedly connected to one end of the threaded sleeve (202), and a connecting shaft (201) being provided inside the threaded sleeve (202). 10), the connecting shaft (210) is rotatably mounted on one side of the slide rail (15), one end of the connecting shaft (210) is fixedly sleeved with a first bevel gear (209), the first bevel gear (209) is located in the mounting seat (207), one end of the threaded sleeve (202) is fixedly connected to a turntable (201), one end of the connecting shaft (210) is fixedly connected to a knob (203), and the threaded sleeve (202) is meshed with the threaded sleeve (16) through a thread on the surface; A transmission support assembly (21), the transmission support assembly (21) comprising a top plate (101), the top plate (101) being arranged above the inside of the mounting cavity (8), side sliders (102) being integrally connected to both sides of the top plate (101), a mounting plate (103) being fixedly connected to the lower surface of the top plate (101), upper mounting rods (104) being rotatably mounted on both sides of the inside of the mounting plate (103), and a transmission plate (105) being fixedly connected to the inner side of each upper mounting rod (104); A curved plate (2) is provided on one side surface of the waterproof plate (1); a mounting cavity (8) is provided in the middle of the waterproof plate (1); a connecting plate (14) is fixedly connected to the lower surface and rear side surface of the waterproof plate (1); slide rails (15) are fixedly connected to the inner walls of the mounting cavity (8); a limiting hole (9) is provided below the waterproof plate (1); a mounting block (17) is installed in the limiting hole (9); a front baffle (10) is fixedly connected to one side of the mounting block (17); a light board (11) is fixedly connected to the upper surface of the front baffle (10); threaded sleeves (16) are provided on both sides of the mounting block (17); mounting frames (5) are fixedly connected to the upper surface of the waterproof plate (1); lamp holders (6) are installed on both sides of each mounting frame (5); a spotlight (18) is installed on each lamp holder (6); and an atomizer (20) is installed in the middle of the upper surface of each mounting frame (5); A matching baffle (7) is installed above the spotlight (18); a mounting groove (22) is provided on one side of the mounting block (17); a transmission support assembly (21) is installed in the mounting groove (22); a support roller (13) is installed on the transmission support assembly (21); the support roller (13) is located at the rear side of the arc plate (2); an adjustment drive assembly (12) is installed in the threaded sleeve (16); the adjustment drive assembly (12) is installed on the surface of one side of the slide rail (15); a connecting rod (106) is fixedly connected to the lower end of each transmission plate (105); each connecting rod (106) is rotated The transmission plate (105) is mounted on the inner wall of the mounting groove (22); a supporting side plate (107) is rotatably mounted on the inner side of each transmission plate (105); each supporting side plate (107) is rotatably mounted on both sides of the supporting roller (13); a lower mounting rod (108) is rotatably mounted on the lower end of each supporting side plate (107); a fixed base (109) is fixedly connected to the surface of the lower mounting rod (108); the fixed base (109) is fixedly connected to the inner wall of the mounting cavity (8); one side of the first bevel gear (209) is connected to the second bevel gear (212) through a tooth meshing engagement; the center of the second bevel gear (212) is fixedly connected to A rotating shaft (211) is rotatably mounted on the inner wall of the mounting cavity (8); a first bevel gear (213) is fixedly connected to the upper end of the rotating shaft (211); a second bevel gear (214) is meshed with a latch on one side of the first bevel gear (213); a center shaft (216) is fixedly connected to the center of the second bevel gear (214); a fixing plate (215) is rotatably mounted on one end of the center shaft (216); the fixing plate (215) is fixedly connected to the inner wall of the mounting cavity (8); a driving gear (217) is fixedly sleeved on the other end of the center shaft (216); the driving gear (217) is One side of the wheel (217) is connected to a tooth plate (206) through a tooth meshing engagement, and one side of the tooth plate (206) is fixedly connected to a special-shaped slider (204), and the special-shaped slider (204) is installed in the slide rail (15). One side of the special-shaped slider (204) is provided with a slide groove (205), and a side slider (102) is installed in the slide groove (205). The turntable (201) and the knob (203) can be used to start the adjustment drive component (12) and the transmission support component (21), so as to drive the matching baffle (7) to move up and down to the same height as the parapet, and can also drive the front baffle (10) to move horizontally.

2. The polystyrene parapet flashing arc structure according to claim 1, characterized in that: The material of the waterproof board (1) is set to be polystyrene, and mud filling ports (3) are provided on both sides of the waterproof board (1).

3. The polystyrene parapet flashing arc structure according to claim 2, characterized in that: A water storage tank (19) is connected below the atomizer (20), and the water storage tank (19) is fixedly connected to the inner wall of the waterproof plate (1).

4. The polystyrene parapet flashing arc structure according to claim 3, characterized in that: A water inlet (4) is installed on one side of the water storage tank (19), and the water inlet (4) is located on both sides of the waterproof plate (1).

5. The installation method of the polystyrene parapet flashing arc structure is characterized in that: The polystyrene parapet flashing arc structure according to any one of claims 1 to 4 is used for installation, and the specific installation method comprises the following steps: S1. First, apply concrete on the curved plate (2), then place it at the connection between the parapet and the ground, and then add concrete into the waterproof plate (1) through the mud adding port (3). When the concrete is dry, the concrete can support the waterproof plate (1) and can also be laid better, thereby improving construction efficiency. S2, then respectively rotating the turntable (201) and the knob (203), the turntable (201) and the knob (203) can cooperate to start the adjustment drive assembly (12) and the transmission support assembly (21), so as to drive the matching baffle (7) to move up and down to the same height as the parapet, and can also drive the front baffle (10) to move horizontally; S3, adding humidifying water into the water storage tank (19) through the water inlet (4), and then starting the spotlight (18) and the atomizer (20), so that the light of the spotlight (18) can be directly irradiated onto the matching baffle (7) to form a lamp post, and the atomizer (20) can generate smoke to make the lamp post visible. At night, due to the obstruction of vision, the lamp post can be aesthetically pleasing and can also be displayed by lighting to show the height of the parapet to achieve a warning effect and improve safety; S4. Finally, when the adjustment drive assembly (12) is started to drive the front baffle (10) to move horizontally, the transmission support assembly (21) can be linked to drive the support roller (13) to be close to the rear of the arc-shaped plate (2) and support it, thereby improving the support of the arc-shaped structure. In addition, the front baffle (10) is extended because the light board (11) is installed on the front baffle (10) to achieve the effect of prompting the distance from the parapet, thereby preventing the phenomenon of accidentally falling from the building due to the parapet being too short.

Images