Building roof edge type composite occupying structural body

Abstract

The utility model discloses a building roof edge type composite occupying structural body. In the building roof reconstruction process, occupied cushion layers at the edges of a roof cannot be processed in a standard and unified mode according to preset or temporary requirements. A plurality of edge occupying structural bodies are evenly distributed on an annular cushion layer in the length direction of the annular cushion layer, a rear main rod, a front auxiliary rod and two middle adjusting rods in each edge occupying structural body are all vertically arranged on a bottom plate, the rear main rod, the front auxiliary rod and the two middle adjusting rods are all self-telescopic rod bodies, the lower end of the rear main rod is connected with the bottom plate, and the lower end of the front auxiliary rod is connected with the bottom plate. The upper end of the rear main rod is hinged to the side, close to a parapet wall of a building roof, of the top plate, the lower end of each middle adjusting rod is connected with the bottom plate, the upper ends of the two middle adjusting rods are hinged to the two ends of the top plate respectively, the front auxiliary rod is arranged away from the parapet wall of the building roof, and the lower end of the front auxiliary rod is connected with the bottom plate. The upper ends of the front auxiliary rods are hinged to the other sides of the top plates, and the multiple top plates are sequentially connected in the length direction of the annular cushion layer to form an annular inwards-inclined supporting plate.

Description

Technical Field

[0001] The utility model specifically relates to an edge-type composite place-occupying structure for a building roof, and belongs to the technical field of construction. Background Art

[0002] Rooftop greening and landscaping refers to the greening and landscaping of the top surface of a building. Rooftop greening has a long history in my country. According to legend, beautiful flowers and trees were planted on the Gusu Terrace built by King Fuchai of Wu during the Spring and Autumn Period. However, since most ancient buildings were wooden structures, it was not easy to plant flowers and plants, which limited the planting of rooftop greening. In modern times, with the advancement of construction technology and the improvement of people's environmental awareness, rooftop greening has gradually received widespread attention and application. As a special greening method, rooftop greening can be effectively combined with buildings. Planting is carried out on relatively flat areas on buildings. It has many ecological benefits. It not only increases the green area of ​​the city, but also improves the city's ecological environment, thereby purifying the air, reducing noise, alleviating the urban heat island effect, and providing residents with a more comfortable living environment. When constructing a landscape garden or green landscape on the roof of a building, it is necessary to lay a corresponding covering layer. The thickness of the covering layer ranges from about 150mm to 2m. The covering layer must be dense. After its implementation, uneven stacking due to the need for shaping or too thick a covering layer will cause a large load on the original building roof top plate. If the corresponding accurate calculation and design are not performed before laying the covering layer, it will be difficult to estimate and control the load on the building roof later, which poses a great safety hazard. When the building roof is renovated for the second time to construct landscape shaping or other needs, it involves the dismantling of the original drainage, waterproofing and other structural layers of the building roof. Once the original drainage, waterproofing and other structural layers are fixed and thick, it is impossible to build a rooftop green landscape on the drainage, waterproofing and other structural layers, and the dismantling operation cannot be carried out, resulting in the construction of rooftop green landscape or other post-roof structural forms being difficult to implement, which limits the method of building renovation. Utility Model Content

[0003] In order to overcome the defects of the prior art, a building roof edge type composite place-occupying structure is provided to solve the above problems.

[0004] A composite placeholder structure for the edge of a building roof, comprising an annular pad and a plurality of edge placeholder structures, wherein the annular pad is horizontally arranged at the edges of the building roof, and the plurality of edge placeholder structures are evenly distributed on the annular pad along the length direction of the annular pad. Each edge placeholder structure comprises a bottom plate, a top plate, a rear main rod, a front auxiliary rod and two intermediate adjustment rods, wherein the bottom plate is horizontally arranged on the annular pad, the rear main rod, the front auxiliary rod and the two intermediate adjustment rods are vertically arranged on the bottom plate, and the rear main rod, the front auxiliary rod and the two intermediate adjustment rods are all self-retractable rods The rear main rod is arranged close to the parapet of the building roof, the lower end of the rear main rod is connected to the bottom plate, the upper end of the rear main rod is hinged to the side of the top plate close to the parapet of the building roof, the lower end of each intermediate adjusting rod is connected to the bottom plate, the upper ends of the two intermediate adjusting rods are hinged to the two ends of the top plate respectively, the front auxiliary rod is arranged away from the parapet of the building roof, the lower end of the front auxiliary rod is connected to the bottom plate, the upper end of the front auxiliary rod is hinged to the other side of the top plate, and multiple top plates are connected in sequence along the length direction of the annular cushion layer to form an annular inward-inclined support plate.

[0005] As a preferred solution: the maximum length of the front auxiliary rod in the extended state is smaller than the maximum length of the middle adjustment rod in the extended state, and the maximum length of the middle adjustment rod in the extended state is smaller than the maximum length of the rear main rod in the extended state.

[0006] As a preferred solution: the rear main rod includes a first lower support seat, a first main rod body, a first upper hinge joint and two first ridges, the first lower support seat is fixedly connected to the base plate, the lower end of the first main rod body is passed through the first lower support seat, the lower end of the first main rod body is fixedly connected to two first ridges, the two first ridges are respectively detachably connected to the first lower support seat, the upper end of the first main rod body is provided with a first upper hinge joint, and the first main rod body is hinged to the bottom surface of the top plate through the first upper hinge joint.

[0007] As a preferred solution: the front sub-rod includes a second lower support seat, a second main rod body, a second upper hinge joint and two second ridges, the second lower support seat is fixedly connected to the base plate, the lower end of the second main rod body is passed through the second lower support seat, the lower end of the second main rod body is fixedly connected to two second ridges, the two second ridges are respectively detachably connected to the second lower support seat, the upper end of the second main rod body is provided with a second upper hinge joint, and the second main rod body is hinged to the bottom surface of the top plate through the second upper hinge joint.

[0008] As a preferred solution: Each intermediate adjusting rod includes a third lower support base, a third main rod body, a third upper hinge joint, and two third convex ridges. The third lower support base is fixedly connected to the bottom plate. The lower end of the third main rod body is inserted into the third lower support base. Two third convex ridges are fixedly connected to the lower end of the third main rod body. The two third convex ridges are respectively detachably connected to the third lower support base. The upper end of the third main rod body is provided with a third upper hinge joint. The third main rod body is hinged to the bottom surface of the top plate through the third upper hinge joint.

[0009] As a preferred solution: The first lower support base, the second lower support base, and the third lower support base have the same structure. The first lower support base includes two clamping plate bodies. The two clamping plate bodies are arranged vertically side by side. A clamping gap for cooperating with the lower end of the first main rod body is formed between the two clamping plate bodies. The lower end of each clamping plate body is fixedly connected to the bottom plate. The clamping plate bodies are arranged corresponding to the first convex ridges one by one. A plurality of long holes are sequentially machined on each clamping plate body from top to bottom. The length direction of each long hole is the same as the length direction of the clamping plate body. When the lower end of the first main rod body drops to a predetermined position in the clamping gap, the first main rod body带动 each first convex ridge to insert into one of the long holes in its corresponding clamping plate body through a horizontal rotation movement.

[0010] As a preferred solution: The first lower support base is a U-shaped seat body. The first lower support base further includes a long strip-shaped connecting plate. The long strip-shaped connecting plate is horizontally arranged on the top surface of the bottom plate. The two clamping plate bodies are vertically arranged side by side on both sides of the top surface of the long strip-shaped connecting plate. The lower end of each clamping plate body is fixedly connected to the bottom plate through the long strip-shaped connecting plate.

[0011] As a preferred solution: The lower end of the first main rod body is provided with a first spherical joint. Two of the first convex ridges are respectively fixedly connected to the outer spherical surface of the first spherical joint. The central axes of the length directions of the two first convex ridges are on the same radial line of the first spherical joint. One end of each first convex ridge is fixedly connected to the outer spherical surface of the first spherical joint. The other end of each first convex ridge is a plug-in end for cooperating with one of the long holes close to it.

[0012] As a preferred solution: A spherical hinge hole for hinging with the first upper hinge joint is machined on the bottom surface of the top plate.

[0013] As a preferred solution: The annular cushion layer is a square annular cushion layer or an elliptical annular cushion layer. <00​The utility model forms a rear structural cushion layer adapted to the edges of the building roof by the mutual cooperation between the annular cushion layer and a plurality of edge place-occupying structures, which is used to serve as a place-occupying structure layer when the building roof is first constructed or when the building roof is later renovated, and has its own orderly drainage, lightweight and low-load performance, which is conducive to the on-demand laying of the rear place-occupying structure layer during the building renovation process, and can also form annular inward-inclined support plates of different shapes according to specific design needs, wherein each edge place-occupying structure consists of a bottom plate, a top plate, a rear main rod, a front auxiliary rod and two intermediate adjustment rods, and each rod body has a different height, thereby ensuring that the top plate is supported in multiple positions, and can form a predetermined inclined posture according to design requirements during the specific layout, and the high side of the top plate is hinged to one side of the parapet. Then, the lower side of the top plate is away from the parapet, ensuring that the position of the parapet forms the laying reference during use, and the laying is carried out from the outside of the building roof to the inside, so that the annular inward-inclined support plate and the parapet form a continuous matching structure, which is conducive to the laying of the edge-type composite placeholder structure of the building roof and the original roof structure to form an overall effective drainage structure. The top surface position of the annular inward-inclined support plate provides an edge arrangement position for the covering layer in the roof green landscape. The convex and concave shape of the annular inward-inclined support plate can be adjusted according to specific design requirements, which is conducive to reducing the laying thickness of the covering layer, avoiding the accumulation of the covering layer at different positions due to the need for shaping, improving the uniformity of the load-bearing capacity of the building roof, and avoiding the occurrence of structural safety hazards caused by excessive local loads leading to compressive instability. The utility model is specially adapted for installation at the four edges of the building roof, and improves the unified operation of the edge placeholder structure during the raising process during the renovation of the building roof. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the edge placeholder structure;

[0016] Figure 2 Schematic diagram of the top view of the edge placeholder structure;

[0017] Figure 3 It is a cross-sectional structural diagram of the connection relationship between the top plate and the main rod body;

[0018] Figure 4 Schematic diagram of the top view of the front auxiliary rod;

[0019] Figure 5 Schematic diagram of the three-dimensional structure of the clamping plate;

[0020] Figure 6 Schematic diagram of the three-dimensional structure of the rear main rod;

[0021] Figure 7 Schematic diagram of the three-dimensional structure of the edge place-occupying structure;

[0022] Figure 8This is a schematic diagram of a top view of the utility model in one structural form, with multiple top plates removed;

[0023] Figure 9 This is a schematic diagram of the top view of the utility model in another structural form;

[0024] Figure 10 A schematic diagram of a top view of another form of an edge placeholder structure;

[0025] Figure 11 A schematic diagram of another three-dimensional structure of an edge placeholder structure;

[0026] Figure 12 A top-down structural diagram illustrating the connection between the building roof and multiple edge placeholder structures.

[0027] In the figure: 2-edge placeholder structure; 3-annular inward-inclined support plate; 21-bottom plate; 22-top plate; 23-rear main rod; 23-1-first lower support seat; 23-1-1-clamping plate; 23-2-first main rod; 23-3-first upper hinge joint; 23-4-first ridge; 24-front auxiliary rod; 24-1-second lower support seat; 24-2-second main rod; 24-3-second upper hinge joint; 24-4-second ridge; 25-middle adjusting rod; 25-1-third lower support seat; 25-2-third main rod; 25-3-third upper hinge joint; 25-4-third ridge; 4-2-clamping gap; 4-3-long hole; 4-4-long strip connecting plate; 7-first spherical joint; 8-spherical hinge hole; 10-building roof; 26-long strip clamping plate. DETAILED DESCRIPTION

[0028] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention.

[0029] Specific implementation method 1: Combination Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 and Figure 12Explain this embodiment. In this embodiment, the edge-type composite placeholder structure of the building roof includes an annular pad and multiple edge placeholder structures 2. The annular pad is horizontally arranged at the edges of the building roof 10. Multiple edge placeholder structures 2 are evenly distributed on the annular pad along the length direction of the annular pad. Each edge placeholder structure 2 includes a bottom plate 21, a top plate 22, a rear main rod 23, a front auxiliary rod 24 and two intermediate adjustment rods 25. The bottom plate 21 is horizontally arranged on the annular pad, and the rear main rod 23, the front auxiliary rod 24 and the two intermediate adjustment rods 25 are all vertically arranged on the bottom plate 21. The rear main rod 23, the front auxiliary rod 24 and the two intermediate adjustment rods 25 are all self-telescopic rods. The rear main rod 23 is close to the building roof. The parapet of the surface 10 is set, the lower end of the rear main rod 23 is connected to the bottom plate 21, the upper end of the rear main rod 23 is hinged to the side of the top plate 22 close to the parapet of the building roof 10, the lower end of each intermediate adjustment rod 25 is connected to the bottom plate 21, and the upper ends of the two intermediate adjustment rods 25 are respectively hinged to the two ends of the top plate 22, and the front auxiliary rod 24 is set away from the parapet of the building roof 10, the lower end of the front auxiliary rod 24 is connected to the bottom plate 21, and the upper end of the front auxiliary rod 24 is hinged to the other side of the top plate 22, and multiple top plates 22 are connected in sequence along the length direction of the annular cushion layer to form an annular inward-inclined support plate 3, and the top surface of the annular inward-inclined support plate 3 is a convex-concave annular foundation surface layer for laying the covering layer.

[0030] In this embodiment, the bottom plate 21 is positioned on the annular cushion layer by riveting or other detachable connection methods.

[0031] Furthermore, the top plate 22 on each edge placeholder structure 2 is connected by a dovetail joint, thereby ensuring that it can be fixedly connected and detachably connected during use. The different heights of the self-telescopic rod body make the top plate 2 in a predetermined tilted posture, thereby forming an annular inward-inclined support plate 3. The length of the front auxiliary rod 24 is less than the length of the middle adjustment rod 25, and the length of the middle adjustment rod 25 is less than the length of the rear main rod 23. The rear main rod 23 drives one side of the top plate 22 to be a high surface. The part of the top plate 22 supported by the front auxiliary rod 24 is in a relatively low position, and the part of the top plate 22 supported by the rear main rod 23 is close to the parapet and is in a high position, thereby cooperating with the parapet to form an inward-inclined structural form.

[0032] Each edge placeholder structure 2 is connected in sequence along the length direction of the annular cushion layer, so as to ensure the normal drainage performance of the building roof during the renovation process, reduce the load after the renovation, improve the uniformity of the layout position, and avoid leakage caused by the formation of ice dams in the eaves. The annular cushion layer provides unified support for multiple edge placeholder structures 2, improves the flatness of the bottom support, and ensures that multiple edge placeholder structures 2 are on the same structure when placed. Because the top plate 22 of each edge placeholder structure 2 has a certain inclination, an annular inward-inclined support plate is formed during the arrangement process, and a specific inclination posture can be made according to design requirements to avoid the subsequent covering layer from being too thick for shaping needs, thereby avoiding destruction of the uniformity of the building roof load and improving the uniformity and lightness of the subsequent structure during the renovation process.

[0033] Furthermore, one connection method for the top plates 22 is to weld the edges of one top plate 22 and its adjacent top plate 22 in the plurality of edge placeholder structures 2. Spot welding can form edge gaps, which facilitate drainage and improve the connection stability after the plurality of top plates 22 are adjusted. The base surface shape corresponding to different convex and concave shapes can be formed according to design requirements.

[0034] Furthermore, another connection method for the top panels 22 is to connect the edges of one top panel 22 and its adjacent top panel 22 in the multiple edge placeholder structures 2 by means of mortise and tenon joints. The connection gaps facilitate drainage of the edges and improve the connection stability after the multiple top panels 22 are adjusted. The basic surface shapes corresponding to different convex and concave shapes are formed according to design requirements.

[0035] Specific embodiment 2: This embodiment is a further limitation of specific embodiment 1. In this embodiment, the maximum length of the front auxiliary rod 24 in the extended state is less than the maximum length of the intermediate adjustment rod 25 in the extended state, and the maximum length of the intermediate adjustment rod 25 in the extended state is less than the maximum length of the rear main rod 23 in the extended state.

[0036] Furthermore, the length of the front auxiliary rod 24 is smaller than the length of the intermediate adjustment rod 25, and the length of the intermediate adjustment rod 25 is smaller than the length of the rear main rod 23, wherein the rear main rod 23 is diagonally opposite the front auxiliary rod 24, and an intermediate adjustment rod 25 is provided opposite the front auxiliary rod 24. The two intermediate adjustment rods 25 are respectively arranged in parallel with the front auxiliary rod 24 and the rear main rod 23, thereby ensuring that the top plate 22 is in an inclined state at a predetermined angle when connected to the self-telescopic rod body.

[0037] Specific embodiment three: This embodiment is a further limitation of specific embodiment one or two. In this embodiment, the rear main rod 23 includes a first lower support seat 23-1, a first main rod body 23-2, a first upper hinge joint 23-3 and two first ridges 23-4. The first lower support seat 23-1 is fixedly connected to the base plate 21, and the lower end of the first main rod body 23-2 is passed through the first lower support seat 23-1. The lower end of the first main rod body 23-2 is fixedly connected to the two first ridges 23-4, and the two first ridges 23-4 are respectively detachably connected to the first lower support seat 23-1. The upper end of the first main rod body 23-2 is provided with a first upper hinge joint 23-3, and the first main rod body 23-2 is hinged to the bottom surface of the top plate 22 through the first upper hinge joint 23-3.

[0038] Furthermore, the lower end of the first main rod body 23-2 is inserted into the first lower support seat 23-1, and the first ridge 23-4 is driven to rotate synchronously through horizontal rotation and extend into the long hole 4-3 at the corresponding position in the first lower support seat 23-1. Each first ridge 23-4 enters into a long hole 4-3 close to it, so that the first main rod body 23-2 is stably and firmly connected to the first lower support seat 23-1, and is also easy to disassemble. The first upper hinge head 23-3 is hinged to the bottom surface of the top plate 22, ensuring that the top plate 2 can be flexibly adjusted according to design requirements when connected to the first main rod body 23-2, and only swing adjustment can be achieved, and the connection relationship is stable.

[0039] Specific embodiment four: This embodiment is a further limitation of specific embodiments one, two or three. In this embodiment, the front sub-rod 24 includes a second lower support seat 24-1, a second main rod body 24-2, a second upper hinge head 24-3 and two second ridges 24-4. The second lower support seat 24-1 is fixedly connected to the base plate 21, and the lower end of the second main rod body 24-2 is passed through the second lower support seat 24-1. The lower end of the second main rod body 24-2 is fixedly connected to the two second ridges 24-4, and the two second ridges 24-4 are respectively detachably connected to the second lower support seat 24-1. The upper end of the second main rod body 24-2 is provided with a second upper hinge head 24-3, and the second main rod body 24-2 is hinged to the bottom surface of the top plate 22 through the second upper hinge head 24-3.

[0040] Furthermore, the second lower support seat 24-1 is connected to the base plate 21 to avoid instability of the second main rod body 24-2 when connected to the second lower support seat 24-1. One end of the second main rod body 24-2 with two second ridges 24-4 is passed through the long hole 4-3 at the corresponding position in the second lower support seat 24-1, and the two second ridges 24-4 are inserted into the second lower support seat 24-1 through self-rotation, thereby ensuring the self-control position function after lifting to the predetermined position, and ensuring that the height is stable and not deviated after lifting to the predetermined position.

[0041] Specific embodiment five: This embodiment is a further limitation of specific embodiments one, two, three or four. In this embodiment, each intermediate adjustment rod 25 includes a third lower support seat 25-1, a third main rod body 25-2, a third upper hinge head 25-3 and two third ridges 25-4. The third lower support seat 25-1 is fixedly connected to the base plate 21, and the lower end of the third main rod body 25-2 is passed through the third lower support seat 25-1. The lower end of the third main rod body 25-2 is fixedly connected to two third ridges 25-4, and the two third ridges 25-4 are respectively detachably connected to the third lower support seat 25-1. The upper end of the third main rod body 25-2 is provided with a third upper hinge head 25-3, and the third main rod body 25-2 is hinged to the bottom surface of the top plate 22 through the third upper hinge head 25-3.

[0042] Furthermore, one end of the third main rod body 25-2 with two third ridges 25-4 is inserted into the third lower support seat 25-1, and the two third ridges 25-4 are respectively inserted into the third lower support seat 25-1 through self-rotation, thereby ensuring that it can be stable and firm when supporting the top plate 22. The connection process of the third main rod body 25-2 is the same as the working principle of the second main rod body 24-2 and the first main rod body 23-2.

[0043] Furthermore, self-telescopic rods are installed at the angles of the bottom plate 21 to ensure that the top plate 22 can present a predetermined tilt posture to form the shape required for the roof green landscape surface layer, thereby avoiding the accumulation of soil in the topsoil layer for landscape shaping and thus collapsing the building roof.

[0044] Specific embodiment six: This embodiment is a further limitation of specific embodiments one, two, three, four or five. In this embodiment, the first lower support seat 23-1, the second lower support seat 24-1 and the third lower support seat 25-1 have the same structure. The first lower support seat 23-1 includes two clamping plates 23-1-1, and the two clamping plates 23-1-1 are vertically arranged in parallel. A clamping gap 4-2 is formed between the two clamping plates 23-1-1 to match the lower end of the first main rod 23-2. The lower end of each clamping plate 23-1-1 Fixedly connected to the base plate 21, the clamping plate body 23-1-1 and the first ridge 23-4 are arranged in one-to-one correspondence, and each clamping plate body 23-1-1 is processed with multiple long holes 4-3 from top to bottom. The length direction of each long hole 4-3 is in the same direction as the length direction of the clamping plate body 23-1-1. When the lower end of the first main rod body 23-2 falls to the predetermined position in the clamping gap 4-2, the first main rod body 23-2 drives each first ridge 23-4 to be inserted into a long hole 4-3 in its corresponding clamping plate body 23-1-1 through horizontal rotation.

[0045] Furthermore, when the first main rod body 23-2 is connected to the first lower support seat 23-1, the first ridge 23-4 performs horizontal rotation so that the first ridge 23-4 extends into the long hole 4-3 on the clamping plate body 23-1-1, thereby ensuring the stability of the first main rod body 23-2 during the connection process.

[0046] Specific embodiment seven: This embodiment is a further limitation of specific embodiments one, two, three, four, five or six. In this embodiment, the first lower support seat 23-1 is a U-shaped seat body, and the first lower support seat 23-1 also includes a long strip connecting plate 4-4, which is horizontally arranged on the top surface of the base plate 21. The two clamping plate bodies 23-1-1 are vertically arranged in parallel on both sides of the top surface of the long strip connecting plate 4-4, and the lower end of each clamping plate body 23-1-1 is fixedly connected to the base plate 21 through the long strip connecting plate 4-4.

[0047] Furthermore, each clamping plate 23-1-1 is fixedly mounted on the elongated connecting plate 4-4 to ensure stability and firmness during use, wherein the first lower support seat 23-1 appears in another form, and the elongated clamping plate 26 on the support seat is an elongated plate body, and a long hole 4-3 is processed from top to bottom along the thickness direction of the plate, and the self-telescopic rod body is plugged into the long hole 4-3 of the elongated plate body. The long hole 4-3 is not only used to adjust the height of the self-telescopic rod body, but also cooperates with the building roof for drainage.

[0048] Specific embodiment eight: This embodiment is a further limitation of specific embodiments one, two, three, four, five, six or seven. In this embodiment, a first spherical joint 7 is provided at the lower end of the first main rod body 23-2, and two first ribs 23-4 are fixedly connected to the outer spherical surface of the first spherical joint 7. The central axes of the two first ribs 23-4 in the longitudinal direction are on the same radial line of the first spherical joint 7. One end of each first rib 23-4 is fixedly connected to the outer spherical surface of the first spherical joint 7, and the other end of each first rib 23-4 is a plug-in end that cooperates with a long hole 4-3 close to it.

[0049] Furthermore, it is ensured that the first main rod body 23-2 can be inserted into the first lower support seat 23-1, and when the first main rod body 23-2 is rotated, it is ensured that each first ridge 23-4 can rotate and extend into the corresponding long hole 4-3, thereby being detachably connected to the first lower support seat 23-1.

[0050] Specific embodiment 9: This embodiment further defines specific embodiments 1, 2, 3, 4, 5, 6, 7, or 8. In this embodiment, a spherical hinge hole 8 is formed on the bottom surface of the top plate 22 to which the first upper hinge head 23-3 is hinged. The spherical hinge hole 8 is similar to the hinge hole on the existing hinge seat and is used to provide a hinge position for the first upper hinge head 23-3 to cooperate with the micro-motion of the top plate 22.

[0051] Furthermore, the spherical hinge hole 8 can ensure that the self-telescopic rod is connected to the top plate 22 through the upper hinge joint, so that the self-telescopic rods of different heights can be flexibly used to ensure the formation of convex and concave shapes that are suitable for the building roof.

[0052] Specific embodiment ten: This embodiment is a further limitation of specific embodiments one, two, three, four, five, six, seven, eight or nine. In this embodiment, the annular gasket is a square annular gasket or an elliptical annular gasket.

[0053] Furthermore, the annular pad provides unified support for multiple edge placeholder structures 2. The annular pad and multiple edge placeholder structures 2 cooperate with each other to form a unified placeholder and raised structure at the edge of the building roof, and can also form local self-adjusting lifting. The end corners of each top plate 22 are self-adjusting position points, which reduces the difficulty of renovating roof landscape green plants and is conducive to maintaining the renovated building in a safe and durable use state.

[0054] Assembly process of building roof edge composite place-occupying structure:

[0055] First, the staff installed the annular pad at the edges of the building roof 10, and multiple edge placeholder structures 2 were evenly distributed on the annular pad along the length direction of the annular pad, and each bottom plate 21 was fixed on the annular pad so that one side of the top plate 22 on the rear main rod 23 was close to one side of the parapet of the building roof 10, and one side of the top plate 22 on the front auxiliary rod 24 was installed away from the parapet of the building roof 10. According to the design requirements, the rear main rod 23, the front auxiliary rod 24 and the two middle adjustment rods 25 in each edge placeholder structure 2 were adjusted so that the rear main rod 23, the front auxiliary rod 24 and the two middle adjustment rods 25 drove the four ends of the top plate 22 to move slightly, forming an inclined posture corresponding to the design requirements. Multiple top plates 22 were arranged in sequence along the length direction of the annular pad to form an annular inward-inclined support plate 3, thereby completing the arrangement process of the placeholder raising structure at the edges of the building roof. After completing the above operations, the annular inward-inclined support plate 3 was paved according to the subsequent design requirements for flatness or other shaping needs, forming the arrangement process of roof landscape green plants or other subsequent projects.

Claims

1. A building roof edge composite place-occupying structure, characterized by: The invention comprises an annular cushion layer and a plurality of edge place-occupying structures (2), wherein the annular cushion layer is horizontally arranged at the edges of the building roof (10), and the plurality of edge place-occupying structures (2) are evenly distributed on the annular cushion layer along the length direction of the annular cushion layer, and each edge place-occupying structure (2) comprises a bottom plate (21), a top plate (22), a rear main rod (23), a front auxiliary rod (24) and two intermediate adjustment rods (25), wherein the bottom plate (21) is horizontally arranged on the annular cushion layer, and the rear main rod (23), the front auxiliary rod (24) and the two intermediate adjustment rods (25) are all vertically arranged on the bottom plate (21), and the rear main rod (23), the front auxiliary rod (24) and the two intermediate adjustment rods (25) are all self-telescopic rods, and the rear main rod (23) is close to the building roof. The parapet of the building roof (10) is set, the lower end of the rear main rod (23) is connected to the bottom plate (21), the upper end of the rear main rod (23) is hinged to the side of the top plate (22) close to the parapet of the building roof (10), the lower end of each intermediate adjustment rod (25) is connected to the bottom plate (21), the upper ends of the two intermediate adjustment rods (25) are respectively hinged to the two ends of the top plate (22), the front auxiliary rod (24) is set away from the parapet of the building roof (10), the lower end of the front auxiliary rod (24) is connected to the bottom plate (21), the upper end of the front auxiliary rod (24) is hinged to the other side of the top plate (22), and multiple top plates (22) are connected in sequence along the length direction of the annular cushion layer to form an annular inward-inclined support plate (3).

2. The building roof edge composite place-occupying structure according to claim 1, characterized in that: The maximum length of the front auxiliary rod (24) in the extended state is less than the maximum length of the intermediate adjustment rod (25) in the extended state, and the maximum length of the intermediate adjustment rod (25) in the extended state is less than the maximum length of the rear main rod (23) in the extended state.

3. The building roof edge composite place-occupying structure according to claim 1, characterized in that: The rear main rod (23) comprises a first lower support seat (23-1), a first main rod body (23-2), a first upper hinge joint (23-3) and two first ridges (23-4); the first lower support seat (23-1) is fixedly connected to the bottom plate (21); the lower end of the first main rod body (23-2) is inserted into the first lower support seat (23-1); the lower end of the first main rod body (23-2) is fixedly connected to the two first ridges (23-4); the two first ridges (23-4) are respectively detachably connected to the first lower support seat (23-1); the upper end of the first main rod body (23-2) is provided with a first upper hinge joint (23-3); the first main rod body (23-2) is hinged to the bottom surface of the top plate (22) via the first upper hinge joint (23-3).

4. A building roof edge type composite place-occupying structure according to claim 1 or 3, characterized in that: The front auxiliary rod (24) comprises a second lower support seat (24-1), a second main rod body (24-2), a second upper hinge joint (24-3) and two second ridges (24-4); the second lower support seat (24-1) is fixedly connected to the bottom plate (21); the lower end of the second main rod body (24-2) is inserted into the second lower support seat (24-1); the lower end of the second main rod body (24-2) is fixedly connected to the two second ridges (24-4); the two second ridges (24-4) are respectively detachably connected to the second lower support seat (24-1); the upper end of the second main rod body (24-2) is provided with a second upper hinge joint (24-3); the second main rod body (24-2) is hinged to the bottom surface of the top plate (22) via the second upper hinge joint (24-3).

5. The building roof edge composite place-occupying structure according to claim 4, characterized in that: Each intermediate adjustment rod (25) comprises a third lower support seat (25-1), a third main rod body (25-2), a third upper hinge joint (25-3) and two third ridges (25-4); the third lower support seat (25-1) is fixedly connected to the bottom plate (21); the lower end of the third main rod body (25-2) is inserted into the third lower support seat (25-1); the lower end of the third main rod body (25-2) is fixedly connected to the two third ridges (25-4); the two third ridges (25-4) are respectively detachably connected to the third lower support seat (25-1); the upper end of the third main rod body (25-2) is provided with a third upper hinge joint (25-3); the third main rod body (25-2) is hinged to the bottom surface of the top plate (22) via the third upper hinge joint (25-3).

6. The building roof edge composite place-occupying structure according to claim 5, characterized in that: The first lower support seat (23-1), the second lower support seat (24-1) and the third lower support seat (25-1) have the same structure. The first lower support seat (23-1) includes two clamping plates (23-1-1). The two clamping plates (23-1-1) are arranged vertically in parallel. A clamping gap (4-2) is formed between the two clamping plates (23-1-1) to match the lower end of the first main rod (23-2). The lower end of each clamping plate (23-1-1) is fixedly connected to the bottom plate (21). The clamping plates (23-1-1) ) are arranged in one-to-one correspondence with the first convex ridges (23-4), and each clamping plate body (23-1-1) is processed with a plurality of long holes (4-3) in sequence from top to bottom, and the length direction of each long hole (4-3) is in the same direction as the length direction of the clamping plate body (23-1-1). When the lower end of the first main rod body (23-2) falls to a predetermined position in the clamping gap (4-2), the first main rod body (23-2) drives each first convex ridge (23-4) to be inserted into a long hole (4-3) in its corresponding clamping plate body (23-1-1) through horizontal rotation.

7. The building roof edge composite place-occupying structure according to claim 6, characterized in that: The first lower support base (23-1) is a U-shaped seat body. The first lower support base (23-1) further includes a long strip connecting plate (4-4). The long strip connecting plate (4-4) is horizontally arranged on the top surface of the bottom plate (21). Two clamping plate bodies (23-1-1) are vertically arranged side by side on both sides of the top surface of the long strip connecting plate (4-4). The lower end of each clamping plate body (23-1-1) is fixedly connected to the bottom plate (21) through the long strip connecting plate (4-4).

8. The building roof edge composite place-occupying structure according to claim 6, characterized in that: A first spherical joint (7) is arranged at the lower end of the first main rod body (23-2). Two first convex ridges (23-4) are respectively fixedly connected to the outer spherical surface of the first spherical joint (7). The central axes in the length directions of the two first convex ridges (23-4) are on the same radial line of the first spherical joint (7). One end of each first convex ridge (23-4) is fixedly connected to the outer spherical surface of the first spherical joint (7), and the other end of each first convex ridge (23-4) is a plug-in end adapted to a long hole (4-3) close to it.

9. The building roof edge composite place-occupying structure according to claim 3, characterized in that: A spherical hinge hole (8) hinged to the first upper hinge joint (23-3) is machined on the bottom surface of the top plate (22).

10. The building roof edge composite place-occupying structure according to claim 1, characterized in that: The annular cushion layer is a square annular cushion layer or an elliptical annular cushion layer.

Images