A green building building support platform

Abstract

The application provides a green building building support platform, which comprises a vertical rod, a top support and a movable foot are threadedly connected to the top and bottom of the vertical rod respectively, connecting discs with slots are connected to the vertical rod, cross pull rods are connected between the connecting discs, the cross pull rods are clamped to the slots on the connecting discs through fixing pins, a rectangular positioning support plate is welded to the bottom of the vertical rod, and an adjusting seat for vertical lifting and horizontal cross movement is matched, a laser positioner for emitting laser vertically is hung on the adjusting seat, through the setting of the positioning support plate at the bottom of the vertical rod and the adjusting seat for vertical lifting and horizontal cross movement, the verticality of the vertical rod can be detected, the fixed connection of the vertical rod at the bottom can be removed after supporting, the position of the vertical rod at the bottom can be adjusted by laser positioning, and then the vertical rod is reconnected, so that the verticality of the vertical rod is ensured, the support strength and uniformity are improved, the construction quality is improved, and the application has a good development prospect.

Description

Technical Field

[0001] This invention relates to the field of formwork support, specifically a building support platform for green buildings. Background Technology

[0002] In building construction, formwork is a temporary support structure. It is made according to design requirements to shape concrete structures and components in the specified positions and geometric dimensions, and to maintain their correct positions. When pouring concrete on the roof of a building, formwork is needed to support the roof pouring formwork. The formwork is removed after the concrete on the roof has completely dried.

[0003] Existing formwork supports are typically erected manually after the ground is grid-based for positioning, based on the intersection of the positioning lines. However, during the erection process, one end of the support is positioned first, and then the overall length is adjusted so that both ends abut against the formwork and the ground to form support. Whether the upper and lower ends are aligned in the same vertical direction depends entirely on the worker's subjective feeling, and adjustments after misalignment are very inconvenient, and the accuracy of the adjustment cannot be guaranteed. This leads to different stress conditions at different parts of the formwork, affecting the quality of the poured layer, and ultimately resulting in a large drop at the bottom of the poured layer and affecting the subsequent application and adhesion strength of the putty.

[0004] Therefore, a new type of green building support platform is needed to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to provide a building support platform for green buildings.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A building support platform for green buildings includes a vertical rod, with a top support and movable feet threaded to the top and bottom of the vertical rod, respectively. A connecting plate with a slot is connected to the vertical rod, and a horizontal tie rod is connected between the connecting plates. The horizontal tie rod is engaged with the slot on the connecting plate by a fixing pin. A rectangular positioning plate is welded to the bottom of the vertical rod and is adapted to an adjustment seat for vertical lifting and horizontal cross movement. A laser positioner that emits a vertical laser is hung on the adjustment seat.

[0007] As a further embodiment of the present invention: the adjusting seat includes a base plate, a scissor jack, a top plate, a first-stage slide, and a second-stage top seat, which are connected by a vertically lifting scissor jack. A first-stage slide is slidably connected to the top plate, and a second-stage top seat with a groove structure on its top surface corresponding to the positioning support plate is slidably connected to the first-stage slide. The sliding directions of the first-stage slide and the second-stage top seat are perpendicular to each other, and the sliding is controlled by an independent threaded adjusting rod. The base plate, the top plate, the first-stage slide, and the second-stage top seat are all C-shaped structures, and the opening orientation is consistent with the sliding direction of the first-stage slide.

[0008] As a further embodiment of the present invention: the scissor jack is set on the side opposite to the opening of the bottom plate, and vertical guide posts are set on both sides of the bottom plate, penetrating the top plate, with the guide posts set close to the side of the scissor jack.

[0009] As a further aspect of the present invention: the movable foot includes an adjusting bolt and a base. The adjusting bolt is a hexagonal bolt with double-ended reverse threads, the upper end of which is threadedly connected to the vertical rod, and the lower end of which is threadedly connected to a base sleeve.

[0010] As a further aspect of the present invention: the height of the hexagonal portion of the adjusting bolt is greater than the sum of the heights of the top plate, the first-stage slide, and the second-stage top seat.

[0011] As a further aspect of the present invention: the operating parts of both the scissor jack and the threaded adjusting rod extend beyond the projection range of the bottom plate and the top plate.

[0012] As a further aspect of the present invention: the opening of the second-stage top seat is flared, and the width of the edge is greater than that of the inner part.

[0013] As a further embodiment of the present invention: the laser positioner is fixed on the quick-hanging bracket, which is a metal frame with a Z-shaped cross-section, one end of which has a buckle structure protruding laterally, and the adjacent two sides of the second-stage top seat are provided with corresponding slot structures for quick-hanging bracket buckle connection.

[0014] As a further aspect of the present invention, the slot of the second-stage top seat and the operating part of the threaded adjusting rod are arranged in opposite directions.

[0015] As a further aspect of the present invention: the connecting plate is cross-shaped, and the slots are located at the four corners of the cross structure of the connecting plate, with the slots having a margin of equal width to the fixing pin in the non-tensioning direction. Beneficial effects

[0016] 1. The bottom of the vertical pole of this invention is welded with a rectangular positioning plate and is adapted to an adjustment seat for vertical lifting and horizontal cross movement. A laser positioner that emits a vertical laser is hung on the adjustment seat. By setting up the positioning plate at the bottom of the vertical pole and the matching adjustment seat for vertical lifting and horizontal cross movement, the bottom fixed connection can be removed after the verticality of the vertical pole is detected and the bottom support of the vertical pole is removed. Then, the laser positioning is used to adjust the position of the bottom of the vertical pole and reconnect it, ensuring the verticality of the vertical pole, thereby improving the support strength and uniformity, and thus improving the construction quality.

[0017] 2. The scissor jack of the present invention is set on the side opposite to the opening of the base plate. Vertical guide posts are set on both sides of the base plate, penetrating the top plate. The guide posts are set close to the side of the scissor jack. The setting of the guide posts on both sides improves the stability of the vertical movement of the top plate when the scissor jack is set on one side, so as to leave blank space on the front and both sides, which facilitates the operation of the extension and retraction of the movable feet.

[0018] 3. The connecting plate of the present invention is cross-shaped, and the slots are set at the four corners of the cross structure of the connecting plate. The slots have a margin of equal width to the fixing pin in the non-tensioning direction. The slots distributed in the cross shape of the connecting plate correspond to the hanging position of the laser positioner. During the adjustment process, the slot holes can be used as references to judge the verticality of the vertical rod. When the laser line passes through the upper and lower slot holes at the same time, the verticality of the vertical rod can be guaranteed. The lateral margin of the slot provides space for the horizontal offset of the connecting plate and the vertical rod. By adjusting the lateral position and insertion depth of the fixing pin, the insertion and fixing within a certain plane range can be achieved. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 For the present invention Figure 1 An enlarged schematic diagram of the structure at point A.

[0021] Figure 3 This is a schematic diagram of the movable leg structure of the present invention.

[0022] Figure 4 This is a schematic diagram of the adjusting seat structure of the present invention.

[0023] Figure 5 This is a schematic diagram of the sliding structure of the present invention.

[0024] Figure 6 This is a schematic diagram of the second-order top seat structure of the present invention.

[0025] Figure 7 This is a schematic diagram of the laser positioner structure of the present invention.

[0026] Figure 8 This is a schematic diagram of the adjustment state of the present invention.

[0027] Figure 1-8 Components: 1. Vertical rod; 2. Movable foot; 21. Adjusting bolt; 22. Anchor sleeve; 3. Connecting plate; 4. Horizontal tie rod; 5. Fixing pin; 6. Top support; 7. Positioning plate; 8. Adjusting seat; 81. Base plate; 82. Scissor jack; 83. Guide column; 84. Top plate; 85. First-stage slide; 86. Second-stage top seat; 87. Threaded adjusting rod; 9. Quick-release bracket; 10. Laser positioner. Detailed Implementation

[0028] The following description, in conjunction with the accompanying drawings, will illustrate the present invention. Figures 1-8 The specific technical solutions of the present invention will be clearly and completely described. Please see Figures 1-8 , Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 For the present invention Figure 1 Enlarged schematic diagram of the structure at point A; Figure 3 This is a schematic diagram of the movable leg structure of the present invention; Figure 4 This is a schematic diagram of the adjusting seat structure of the present invention; Figure 5 This is a schematic diagram of the sliding structure of the present invention; Figure 6 This is a schematic diagram of the second-order top seat structure of the present invention; Figure 7 This is a schematic diagram of the laser positioner structure of the present invention; Figure 8 This is a schematic diagram of the adjustment state of the present invention.

[0029] This embodiment provides a building support platform for green buildings, including a vertical rod 1. The top and bottom of the vertical rod 1 are respectively connected by a top support 6 and a movable foot 2 via threads. A connecting plate 3 with a slot is connected to the vertical rod 1. A horizontal tie rod 4 is connected between the connecting plates 3. The horizontal tie rod 4 is engaged with the slot on the connecting plate 3 by a fixing pin 5. A rectangular positioning plate 7 is welded to the bottom of the vertical rod 1 and is adapted to an adjustment seat 8 for vertical lifting and horizontal cross movement. A laser positioner 10 for vertically emitting laser is hung on the adjustment seat 8. By setting up the bottom positioning plate 7 of the vertical rod 1 and the matching vertical lifting and horizontal cross-movement adjustment seat 8, the bottom fixed connection of the vertical rod 1 can be removed after the verticality of the vertical rod 1 is checked and the bottom support of the vertical rod 1 is removed. By moving only the bottom of the vertical rod 1 for easy operation, climbing is avoided. Then, the position of the bottom of the vertical rod 1 is adjusted by laser positioning and reconnected. This reduces the difficulty of operation while ensuring the verticality of the vertical rod 1, thereby improving the support strength and uniformity and thus improving the construction quality.

[0030] The adjusting seat 8 includes a base plate 81, a scissor jack 82, a top plate 84, a first-stage slide 85, and a second-stage top seat 86, which are connected by the vertically lifting scissor jack 82. The first-stage slide 85 is slidably connected to the top plate 84, and the second-stage top seat 86, which has a groove structure on its top surface corresponding to the positioning support plate 7, is slidably connected to the first-stage slide 85. The sliding directions of the first-stage slide 85 and the second-stage top seat 86 are perpendicular to each other, and the sliding is controlled by an independent threaded adjusting rod 87. The base plate 81, the top plate 84, the first-stage slide 85, and the second-stage top seat 86 are all C-shaped structures, and the opening orientation is consistent with the sliding direction of the first-stage slide 85. The positioning support plate 7 at the bottom of the vertical rod 1 is incorporated by the overall side opening, and then the top plate 84 is lifted by the scissor jack 82, so that the second-stage top seat 86 supports the positioning support plate 7. The bottom of the vertical rod 1 is moved by the sliding adjustment of the first-stage slide 85 and the second-stage top seat 86, and the overall angle of the vertical rod 1 is adjusted to achieve the adjustment of the verticality of the vertical rod 1.

[0031] Specifically, the scissor jack 82 is set on the side opposite to the opening of the base plate 81, and vertical guide posts 83 are set on both sides of the base plate 81, penetrating the top plate 84, with the guide posts 83 set close to the side of the scissor jack 82. The installation of guide posts 83 on both sides improves the stability of the vertical movement of the top plate 84 when the scissor jack 82 is set on one side, so as to leave blank space on the front and both sides to facilitate the extension and retraction of the movable foot 2.

[0032] Furthermore, the movable foot 2 includes an adjusting bolt 21 and a foot. The adjusting bolt 21 is a double-ended reverse-threaded hexagonal bolt, with its upper end threaded to the vertical rod 1 and its lower end threaded to a foot sleeve 22. The relative rotation between the adjusting bolt 21 and the lower foot sleeve 22 eliminates the circumferential friction force experienced by the movable foot 2 during rotation, ensuring the maximum extension of the movable foot 2 and guaranteeing the support strength.

[0033] Furthermore, the height of the hexagonal portion of the adjusting bolt 21 is greater than the sum of the heights of the top plate 84, the first-stage slide 85, and the second-stage top seat 86, so as to ensure that the height of the hexagonal portion of the adjusting bolt 21 is offset from that of the top plate 84, the first-stage slide 85, and the second-stage top seat 86, making it easier to tighten with tools.

[0034] Specifically, the operating parts of the scissor jack 82 and the threaded adjusting rod 87 extend beyond the projection range of the base plate 81 and the top plate 84 to prevent the structure of the base plate 81 and the top plate 84 from interfering with the operation of the scissor jack 82 and the threaded adjusting rod 87.

[0035] Specifically, the second-stage top seat 86 has a flared opening, with the edge being wider than the inner part, which facilitates the insertion of the movable foot 2.

[0036] Specifically, the laser locator 10 is fixed on the quick-hanging bracket 9, which is a metal frame with a Z-shaped cross-section and a buckle structure protruding laterally at one end. Corresponding slot structures are provided on the adjacent two sides of the second-stage top seat 86 for fastening the quick-hanging bracket 9. The hook-and-loop connection allows for quick assembly and disassembly, facilitating changes in positioning direction and removal for use alone in detecting the verticality of the vertical rod 1.

[0037] Furthermore, the slot of the second-stage top seat 86 and the operating part of the threaded adjusting rod 87 are set in opposite directions to avoid mutual interference.

[0038] Furthermore, the connecting plate 3 is cross-shaped, and the slots are located at the four corners of the cross structure of the connecting plate 3. The slots have a margin of equal width to the fixing pin 5 in the non-tensioning direction. The cross-shaped slots on the connecting plate 3 correspond to the mounting positions of the laser positioner 10. During adjustment, the slot holes can be used as a reference to judge the verticality of the vertical rod 1. When the laser line passes through the upper and lower slot holes at the same time, the verticality of the vertical rod 1 can be guaranteed. The lateral allowance of the slot provides space for the horizontal offset between the connecting plate 3 and the vertical rod 1. By adjusting the lateral position and insertion depth of the fixing pin 5, it is possible to achieve insertion and fixation within a certain plane range.

[0039] When implementing the technical solution described in this embodiment, the overall positioning is carried out by marking lines on the ground, and then wooden blocks are laid along the lines. The vertical rods 1 and horizontal tie rods 4 of the formwork support are connected and fixed on the wooden blocks. After the overall frame is completed, the laser positioner 10 is used to detect the verticality of each vertical rod 1. If the upper and lower end faces deviate from the pipe diameter, the fixing pin 5 on the corresponding lower end connecting plate 3 is loosened, the adjusting seat 8 is aligned with the bottom positioning plate 7 of the vertical rod 1 and inserted, and the vertical rod 1 is supported by the scissor jack 82. Then, the bottom movable foot 2 is screwed in to cut off the contact between the vertical rod 1 and the ground. The lower end position of the vertical rod 1 is adjusted by the first-stage slide 85 and the second-stage top seat 86, and the laser positioner 10 is hooked on the second-stage top seat 86 for calibration and positioning. After adjusting the verticality of the vertical rod 1, the fixing pin 5 is inserted back for re-fixing. Then, the movable foot 2 is screwed out to make the vertical rod 1 fit tightly against the ground.

Claims

1. A building support platform for green buildings, characterized in that, include: The top and bottom of the vertical rod (1) are respectively connected by a top support (6) and a movable foot (2) by threads. The vertical rod (1) is connected to a connecting plate (3) with a slot. A horizontal tie rod (4) is connected between the connecting plates (3). The horizontal tie rod (4) is engaged with the slot on the connecting plate (3) by a fixing pin (5) to form an overall support frame. The bottom of the vertical rod (1) is welded with a rectangular positioning plate (7) and is adapted to the adjustment seat (8) for vertical lifting and horizontal cross movement, so as to adjust the verticality of the vertical rod (1). A laser positioner (10) is installed on the adjusting seat (8) and emits a vertical laser to adjust the position. The adjusting seat (8) includes a base plate (81), a scissor jack (82), a top plate (84), a first-stage slide (85), and a second-stage top seat (86), which are connected by the vertically lifting scissor jack (82). The first-stage slide (85) is slidably connected to the top plate (84), and the second-stage top seat (86) with a groove structure on the top surface corresponding to the positioning support plate (7) is slidably connected to the first-stage slide (85). The sliding directions of the first-stage slide (85) and the second-stage top seat (86) are perpendicular to each other, and the sliding is controlled by an independent threaded adjusting rod (87). The base plate (81), the top plate (84), the first-stage slide (85), and the second-stage top seat (86) are all C-shaped structures, and the opening orientation is consistent with the sliding direction of the first-stage slide (85). The operating parts of the scissor jack (82) and the threaded adjusting rod (87) both extend beyond the projection range of the base plate (81) and the top plate (84); The second-order top seat (86) has a flared opening, with the edge being wider than the inner part. The laser locator (10) is fixed on the quick-hanging bracket (9). The quick-hanging bracket (9) is a metal frame with a Z-shaped cross section. One end has a buckle structure that protrudes laterally. The adjacent two sides of the second-stage top seat (86) are provided with corresponding slot structures for fastening the quick-hanging bracket (9). The slot of the second-stage top seat (86) and the operating part of the threaded adjusting rod (87) are set in opposite directions; The connecting plate (3) is cross-shaped, and the slots are located at the four corners of the cross structure of the connecting plate (3). The slots have a margin of equal width to the fixing pin (5) in the non-tensioning direction.

2. The building support platform for green buildings according to claim 1, characterized in that: The scissor jack (82) is located on the side opposite to the opening of the base plate (81). Vertical guide posts (83) are provided on both sides of the base plate (81) and penetrate the top plate (84). The guide posts (83) are located close to the side of the scissor jack (82).

3. The building support platform for green buildings according to claim 2, characterized in that: The movable foot (2) includes an adjusting bolt (21) and a foot. The adjusting bolt (21) is a hexagonal bolt with double-ended reverse threads. The upper end is threaded to the vertical rod (1), and the lower end is threaded to the foot sleeve (22).

4. A building support platform for green buildings according to claim 3, characterized in that: The height of the hexagonal portion of the adjusting bolt (21) is greater than the sum of the heights of the top plate (84), the first-stage slide (85), and the second-stage top seat (86).

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