Leveling overhead ground system

Abstract

The invention relates to a leveling overhead ground system which comprises first supporting rods, connecting rods arranged on the first supporting rods and ground plate bodies arranged on the upper portions of the first supporting rods, each ground plate body corresponds to the four first supporting rods, and the four first supporting rods are distributed in a rectangular shape. The four connecting rods correspond to the four first supporting rods correspondingly, splicing plates are arranged at the ends, away from the first supporting rods, of the connecting rods, and the multiple splicing plates can be spliced to form a supporting plate to support the middle of the ground plate body. The floor panel has the effect of reducing the possibility that the floor panel body is damaged.

Description

Technical Field

[0001] The present application relates to the technical field of grinding equipment, and in particular to a leveling overhead ground system. Background Art

[0002] Prefabricated interior decoration is an emerging form of industrial decoration in recent years. It is a new decoration model with standardized design, factory-made components and assembly construction as its main features, which can achieve the improvement of project quality and efficiency. It eliminates the traditional decoration site's measurement, cutting and other operations of various components. The construction is simpler and more convenient, which can greatly improve the construction efficiency of the decoration site. At the same time, the construction site is cleaner and more beautiful, and will not generate too much decoration material waste. It is a more green and environmentally friendly decoration construction form, and later maintenance is more convenient.

[0003] At present, prefabricated floors are all decorated in an elevated manner. The bearing capacity of prefabricated floors is closely related to their service life. However, most of the existing elevated floor panels are suspended by supporting feet. During daily use, the impact caused by people jumping and objects falling can easily cause damage to the floor panels and cracks. Summary of the invention

[0004] In order to reduce the possibility of the ground panel being damaged, the present application provides a leveling overhead ground system.

[0005] The present application provides a leveling overhead floor system that adopts the following technical solutions: A leveling overhead ground system includes a first support rod, a connecting rod arranged on the first support rod, and a ground panel body arranged on the upper part of the first support rod, each of the ground panel bodies corresponds to four first support rods, the four first support rods are distributed in a rectangular shape, four connecting rods are provided and correspond to the four first support rods respectively, a splicing plate is provided at one end of the connecting rod away from the first support rod, and several of the splicing plates can be spliced ​​to form a support plate to support the middle part of the ground panel body.

[0006] By adopting the above technical solution, when installing the ground system, four first support rods are installed on the ground base, the connecting rods are installed on the first support rods, and then the splicing plates on the four connecting rods are spliced ​​to form a support plate, and then the ground panel body is installed on the first support rod. At this time, the support plate can support the middle part of the ground panel body.

[0007] Optionally, the splicing plate is a quarter-circular plate, and magnets are provided on both sides of the splicing plate.

[0008] By adopting the above technical solution, magnets are provided on both sides of the splicing plate, and several splicing plates can be pre-spliced ​​by the magnets to form a support plate, thereby facilitating the subsequent installation of the floor panel body.

[0009] Optionally, the floor panel body is provided with a hooking plate for hooking on the support plate, the upper surface of the hooking plate is provided with a first rotating rod, the upper end of the first rotating rod is rotatably connected to the floor panel body, the floor panel body is provided with a driving component for driving the first rotating rod to rotate, and the hooking plate is a semicircular plate.

[0010] By adopting the above technical solution, after the floor panel body is installed, the hooking plate is driven to rotate by the driving assembly so that the hooking plate is hooked on several splicing plates, thereby improving the connection stability between the floor panel body and the splicing plates, and further improving the installation stability of the floor panel body.

[0011] Optionally, the driving assembly includes a gear and a rack, the gear is arranged on the first rotating rod, the rack is slidably connected to the floor panel body along the length direction of the floor panel body, and the rack is meshed with the gear.

[0012] By adopting the above technical solution, when the hooking plate needs to be rotated, the second tooth drives the gear to rotate by sliding the rack, thereby driving the first rotating rod to rotate, and further driving the hooking plate to rotate.

[0013] Optionally, the driving assembly also includes a first driving rod, a clamping block and a spring, the spring forces the rack to slide so that the hook plate rotates to the side away from the support plate, the first driving rod slides in the vertical direction and is connected to the ground panel body, the clamping block is used to clamp on the ground panel body, when the clamping block is clamped on the ground panel body, it forces the first driving rod to slide, thereby driving the rack to slide.

[0014] By adopting the above technical solution, after the floor panel body is installed, the clamping block is clamped in the floor panel body. During the clamping process of the clamping block, the clamping block forces the first driving rod to slide, thereby driving the first rack to slide, and the rack then drives the gear to rotate, thereby driving the first rotating rod to rotate, and then driving the hook plate to rotate.

[0015] Optionally, first clamping grooves are provided on both sides of the floor panel body along the length direction of the rack, the upper end of the first driving rod protrudes from the bottom wall of the first clamping groove, and the two ends of the clamping block are respectively clamped in the first clamping grooves of two adjacent floor panels that are close to each other.

[0016] By adopting the above technical solution, the clamping block is clamped in the first clamping groove on two adjacent floor panels, thereby limiting the position of the two adjacent floor panels, thereby improving the installation stability of the floor panels.

[0017] Optionally, the floor panel body is provided with a supporting assembly for supporting the supporting plate, the supporting assembly includes a lifting wire and a lifting plate, the lifting plate is coaxially arranged below the supporting plate, the upper surface of the lifting plate abuts against the lower surface of the supporting plate, and the two ends of the lifting wire are respectively connected to the lower end of the first driving rod; the floor panel body is provided with a guide wheel between the supporting plate and the first driving rod, the guide wheel is installed on the lower surface of the floor panel body through a rotating frame, and the middle part of the lifting wire is wound around the guide wheel.

[0018] By adopting the above technical solution, a pulling rope is provided on the floor panel body. After the floor panel body is installed, the clamping block is clamped to force the first driving rod to slide, thereby tightening the pulling rope to support the support plate, thereby improving the stability of the support plate supporting the middle part of the floor panel body.

[0019] Optionally, the middle portion of the first driving rod is rotatably connected to a second rotating rod, the lifting wire is passed through the second rotating rod, and an obstruction member that prevents the lifting wire from passing through the second rotating rod is installed at one end of the lifting wire away from the support plate.

[0020] By adopting the above technical solution, the second rotating rod is rotated to reel in the lifting wire, thereby reducing the length of the lifting wire between the two second rotating rods, so as to tighten the lifting wire when the first driving rod is subsequently slid.

[0021] Optionally, the obstruction member includes a sleeve tube and a threaded sleeve, the sleeve tube is sleeved on the pulling line, and the end face of the sleeve tube away from the second rotating rod is fixedly connected with a clamping plate, and a plurality of clamping plates are provided, and the plurality of clamping plates are distributed in a circular array around the axis of the sleeve tube, one end of the clamping plate is fixedly connected to the sleeve tube, and the other end of the clamping plate is inclined in a direction away from the axis of the sleeve tube, and a tip portion of the clamping plate is fixedly connected to the side face of the sleeve tube away from one end of the sleeve tube and close to the sleeve tube, and the outer peripheral walls of the sleeve tube and the clamping plate are provided with external threads, and the threaded sleeve is threadedly connected to the sleeve tube.

[0022] Optionally, a limiting sleeve is coaxially arranged on the upper end of the second rotating rod, a limiting boss is coaxially arranged on the upper part of the first driving rod, a plurality of first limiting teeth are arranged around the inner peripheral wall of the limiting sleeve, and a plurality of second limiting teeth are arranged around the outer peripheral wall of the limiting boss.

[0023] By adopting the above technical solution, before installing the floor panel body, the length of the pulling rope is pre-adjusted. After installing the floor panel body, the pulling line needs to be fine-tuned. The second rotating rod is moved upward, and then the second rotating rod is rotated. The second rotating rod reels the pulling line, and then drives the limit sleeve to slide downward, thereby limiting the rotation of the second rotating rod.

[0024] In summary, the present invention has the following beneficial effects: 1. A pulling rope is arranged on the floor panel body. After the floor panel body is installed, a clamping block is set to force the first driving rod to slide, thereby tightening the pulling rope to support the support plate, thereby improving the stability of the support plate supporting the middle part of the floor panel body; 2. Before installing the floor panel body, pre-adjust the length of the pulling rope. After installing the floor panel body, fine-tune the pulling rope. Move the second rotating rod upward, and then rotate the second rotating rod. The second rotating rod reels the pulling rope, and then drives the limit sleeve to slide downward, thereby limiting the rotation of the second rotating rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of this embodiment; Figure 2 It is a structural schematic diagram of the hook plate in this embodiment; Figure 3 yes Figure 2 The enlarged schematic diagram of point A in the middle; Figure 4 is a schematic diagram of the internal structure of the floor panel body in this embodiment; Figure 5 Schematic diagram of the mechanism of the driving assembly in this embodiment; Figure 6 is a schematic structural diagram of the second rotating rod in this embodiment; Figure 7 Schematic diagram of the structure of the obstruction member in this embodiment.

[0026] In the figure, 1, ground base; 2, ground panel body; 21, installation cavity; 22, first rotation hole; 23, first clamping groove; 231, first sliding groove; 3, first support rod; 31, first telescopic tube; 32, first sliding rod; 33, first adjusting nut; 34, installation plate; 4, connecting rod; 41, second telescopic tube; 42, second sliding rod; 43, second adjusting nut; 44, splicing plate; 5, hooking plate; 51, first rotation rod; 6. Driving assembly; 61. Gear; 62. Rack; 63. Spring; 64. First driving rod; 641. Driving groove; 642. Limiting boss; 65. Clamping block; 66. Second driving rod; 7. Support assembly; 71. Lifting wire; 72. Lifting plate; 73. Guide wheel; 74. Second rotating rod; 741. Limiting sleeve; 75. Obstruction member; 751. Sleeve tube; 752. Threaded sleeve; 753. Clamping sheet; 754. Tip. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-7 This application is described in further detail.

[0028] The present application embodiment discloses a system for leveling an overhead floor, referring to Figure 1 , including a first support rod 3, a connecting rod 4 arranged on the first support rod 3, and a floor panel body 2 arranged on the upper part of the first support rod 3, wherein a plurality of first support rods 3 are arranged, and the plurality of first support rods 3 are evenly distributed on the ground base layer 1, and the first support rods 3 are fixedly installed on the ground base layer 1 by anchor bolts. Each floor panel body 2 corresponds to four first support rods 3 respectively, and the four first support rods 3 are distributed in a rectangular shape and are located at the four corners of the floor panel body 2, and the floor panel body 2 is installed on the first support rods 3.

[0029] Reference Figure 1 The first support rod 3 includes a first telescopic tube 31, a first sliding rod 32 and a first adjusting nut 33. The first telescopic tube 31 has a first sliding cavity inside. The axes of the first telescopic tube 31 and the first sliding rod 32 are vertically arranged. The lower end of the first telescopic tube 31 is fixedly installed on the ground base 1 by anchor bolts. The first sliding rod 32 is slidably connected to the first sliding cavity along the vertical direction. The upper part of the first sliding rod 32 is fixedly connected with a mounting plate 34. The first sliding rod 32 is a threaded rod. The first adjusting nut 33 is coaxially rotatably connected to the first telescopic tube 31 and is located at the opening of the first sliding cavity. The first sliding rod 32 is threadedly penetrated through the first adjusting nut 33.

[0030] Reference Figure 1 and Figure 2 The first telescopic tube 31 is provided with a connecting rod 4, one end of which is hinged on the outer peripheral wall of the first telescopic tube 31, and the other end of the connecting rod 4 faces the middle of the four first support rods 3. The connecting rod 4 is a telescopic adjustment rod, and the connecting rod 4 includes a second telescopic tube 41, a second sliding rod 42 and a second adjustment nut 43. The second telescopic tube 41 has a second sliding cavity, and the second sliding rod 42 is slidably connected to the second sliding cavity along the axial direction of the second telescopic tube 41. The second sliding rod 42 is a threaded rod, and the second adjustment nut 43 is coaxially rotatably connected to the second telescopic tube 41 and is located at the opening of the second sliding cavity. The second sliding rod 42 is threadedly penetrated through the second adjustment nut 43.

[0031] Reference Figure 2 and Figure 3 The second sliding rod 42 is hingedly connected to one end away from the second telescopic tube 41 with a splicing plate 44, which is a quarter-circular plate. The splicing plates 44 on the four second sliding rods 42 can be spliced ​​together to form a support plate to support the middle of the floor panel body 2. Magnets are embedded on both sides of the splicing plate 44, and a plurality of splicing plates 44 can be pre-spliced ​​by the magnets to form a support plate, thereby facilitating the subsequent installation of the floor panel body 2.

[0032] Reference Figure 2 and Figure 3 The floor panel body 2 is provided with a hooking plate 5 for hooking on the support plate. Two hooking plates 5 are provided, and the two hooking plates 5 are symmetrically arranged along the length direction of the floor panel body 2. A first rotating rod 51 is fixedly connected to the upper surface of the hooking plate 5, and a first rotating hole 22 corresponding to the first rotating rod 51 is opened on the lower surface of the floor panel body 2. The first rotating rod 51 is rotatably connected to the first rotating hole 22. The floor panel body 2 is provided with a driving component 6 for driving the first rotating rod 51 to rotate. The hooking plate 5 is a semicircular plate.

[0033] Reference Figure 2 , Figure 3 and Figure 4 The driving assembly 6 includes a gear 61 and a rack 62. A mounting cavity 21 is provided in the floor panel body 2. Two mounting cavities 21 are provided, and they correspond to the two first rotating holes 22 respectively. The length direction of the mounting cavity 21 is parallel to the length direction of the floor panel body 2. The upper part of the first rotating hole 22 is connected to the mounting cavity 21. The gear 61 is located in the mounting cavity 21. The gear 61 is coaxially fixedly connected to the upper end of the first rotating rod 51. The rack 62 is slidably connected to the mounting cavity 21, and the rack 62 is meshed with the gear 61.

[0034] Reference Figure 2 , Figure 3 and Figure 4 The edges of the four sides of the floor panel body 2 are all provided with first clamping grooves 23. After the floor panel body 2 is installed, the first clamping grooves 23 can be interconnected with the first clamping grooves 23 of adjacent floor panels 2 that are close to each other. The driving assembly 6 also includes a clamping block 65. The two ends of the clamping block 65 are respectively clamped in the first clamping grooves 23 of two adjacent floor panels 2 that are close to each other. The clamping block 65 is further fixed to the floor panel body 2 by bolts.

[0035] Reference Figure 4 and Figure 5 The driving assembly 6 further includes a first driving rod 64 and a spring 63. The bottom walls of the two first clamping grooves 23 distributed along the length direction of the floor panel body 2 are both provided with first sliding grooves 231 connected to the installation cavity 21 in the vertical direction. The first driving rod 64 is slidably connected to the first sliding grooves 231 in the vertical direction. The side of the rack 62 is fixedly connected with a second driving rod 66, which is located on the side of the first driving rod 64 close to the first rotating rod 51. A driving groove 641 is provided on the outer peripheral wall of the first driving rod 64, and the upper groove wall of the driving groove 641 is an inclined surface. The driving groove 641 is inclined from top to bottom in a direction away from the second driving rod 66, and the second driving rod 66 abuts against the upper groove wall of the driving groove 641.

[0036] Reference Figure 4 and Figure 5The spring 63 is located on the side of the rack 62 away from the other rack 62. The spring 63 is located in the installation cavity 21. One end of the spring 63 is fixedly connected to the cavity wall of the installation cavity 21, and the other end of the spring 63 is fixedly connected to the rack 62. The spring 63 forces the rack 62 to slide in the direction away from the other rack 62, thereby causing the hook plate 5 to rotate to the side of the first rotating rod 51 away from the support plate.

[0037] Reference Figure 4 and Figure 5 In a normal state, the upper end of the first driving rod 64 protrudes from the bottom wall of the first clamping groove 23, and the first driving rod 64 can slide downward by clamping the clamping block 65 in the first clamping groove 23.

[0038] Reference Figure 2 and Figure 3 The floor panel body 2 is provided with a supporting assembly 7 for supporting the supporting plate. The supporting assembly 7 includes a lifting line 71 and a lifting plate 72. The lifting plate 72 is arranged in the middle of the lifting line 71. The lifting plate 72 is coaxially arranged below the supporting plate, and the upper surface of the lifting plate 72 abuts against the lower surface of the supporting plate.

[0039] Reference Figure 2 , Figure 3 and Figure 4 The first sliding groove 231 is connected to the lower surface of the floor panel body 2, and the two ends of the lifting wire 71 are respectively connected to the lower end of the first driving rod 64. The floor panel body 2 is provided with a guide wheel 73 between the support plate and the first driving rod 64. The guide wheel 73 is installed on the lower surface of the floor panel body 2 through a rotating frame, and the middle part of the lifting wire 71 is wound around the upper wall of the guide wheel 73.

[0040] Reference Figure 2 and Figure 6 A second sliding groove is coaxially penetrated through the middle of the first driving rod 64, and a second rotating rod 74 is arranged in the middle of the first driving rod 64. The second rotating rod 74 is rotatably penetrated in the second sliding groove, and a penetration hole is arranged at the lower end of the second rotating rod 74, and the pulling line 71 is penetrated through the penetration hole. An obstruction member 75 for preventing the pulling line 71 from passing through the penetration hole is installed at the end of the second rotating rod 74 of the pulling line 71 away from the support plate.

[0041] Reference Figure 6 and Figure 7The obstruction member 75 includes a sleeve tube 751 and a threaded sleeve 752. The sleeve tube 751 is sleeved on the lifting wire 71. The end surface of the sleeve tube 751 away from the second rotating rod 74 is fixedly connected to a clamping piece 753. There are a plurality of clamping pieces 753, which are distributed in a circular array around the axis of the sleeve tube 751. One end of the clamping piece 753 is fixedly connected to the sleeve tube 751, and the other end of the clamping piece 753 is inclined away from the axis of the sleeve tube 751. A tip portion 754 is fixedly connected to the side of the clamping piece 753 away from one end of the sleeve tube 751 and close to the sleeve tube 751. The outer peripheral walls of the sleeve tube 751 and the clamping sheet 753 are provided with external threads, and the threaded sleeve 752 is threadedly connected to the sleeve tube 751. By rotating the threaded sleeve 752, the clamping sheet 753 can be forced to deform and clamp on the pulling line 71, and the tip portion 754 is hooked on the pulling line 71.

[0042] Reference Figure 6 The upper end of the second rotating rod 74 is coaxially fixedly connected to the limiting sleeve 741, and the upper part of the first driving rod 64 is coaxially provided with a limiting boss 642. The upper end of the second rotating rod 74 is penetrated by the limiting boss 642. The inner circumferential wall of the limiting sleeve 741 is surrounded by a plurality of first limiting teeth, and the outer circumferential wall of the limiting boss 642 is surrounded by a plurality of second limiting teeth, and the limiting sleeve 741 is sleeved on the limiting boss 642.

[0043] The implementation principle of a leveling overhead ground system in an embodiment of the present application is: when installing the ground system, four first support rods 3 are installed on the ground base layer 1, and the connecting rods 4 are installed on the first support rods 3. Then, the splicing plates 44 on the four connecting rods 4 are spliced ​​together to form a support plate, and then the ground panel body 2 is installed on the first support rods 3. At this time, the support plate can support the middle part of the ground panel body 2.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A leveling system for an overhead floor, characterized in that: The invention comprises a first support rod (3), a connecting rod (4) arranged on the first support rod (3), and a floor panel body (2) arranged on the upper part of the first support rod (3); each of the floor panels (2) corresponds to four first support rods (3), the four first support rods (3) are distributed in a rectangular shape, four connecting rods (4) are provided and correspond to the four first support rods (3), and a splicing plate (44) is provided at one end of the connecting rod (4) away from the first support rod (3); a plurality of the splicing plates (44) can be spliced ​​to form a support plate to support the middle part of the floor panel body (2).

2. The leveling overhead floor system according to claim 1, characterized in that: The splicing plate (44) is a quarter-circular plate, and magnets are provided on both side surfaces of the splicing plate (44).

3. The leveling overhead floor system according to claim 1, characterized in that: The floor panel body (2) is provided with a hooking plate (5) for hooking on a support plate, a first rotating rod (51) is provided on the upper surface of the hooking plate (5), the upper end of the first rotating rod (51) is rotatably connected to the floor panel body (2), the floor panel body (2) is provided with a driving component (6) for driving the first rotating rod (51) to rotate, and the hooking plate (5) is a semicircular plate.

4. The leveling overhead floor system according to claim 3, characterized in that: The driving assembly (6) comprises a gear (61) and a rack (62); the gear (61) is arranged on the first rotating rod (51); the rack (62) is slidably connected to the floor panel body (2) along the length direction of the floor panel body (2); and the rack (62) is meshed with the gear (61).

5. The leveling overhead floor system according to claim 4, characterized in that: The driving assembly (6) further comprises a first driving rod (64), a clamping block (65) and a spring (63); the spring (63) forces the rack (62) to slide so that the hook plate (5) rotates to a side away from the support plate; the first driving rod (64) is connected to the floor panel body (2) by sliding in a vertical direction; the clamping block (65) is used to clamp on the floor panel body (2); when the clamping block (65) is clamped on the floor panel body (2), the first driving rod (64) is forced to slide, thereby driving the rack (62) to slide.

6. A leveling overhead floor system according to claim 5, characterized in that: The floor panel body (2) is provided with first clamping grooves (23) on both sides distributed along the length direction of the rack (62); the upper end of the first driving rod (64) protrudes from the bottom wall of the first clamping groove (23); and the two ends of the clamping block (65) are respectively clamped in the mutually adjacent first clamping grooves (23) of two adjacent floor panel bodies (2).

7. The leveling overhead floor system according to claim 4, characterized in that: The floor panel body (2) is provided with a support assembly (7) for supporting the support plate, the support assembly (7) comprising a lifting wire (71) and a lifting plate (72), the lifting plate (72) being coaxially arranged below the support plate, the upper surface of the lifting plate (72) being in contact with the lower surface of the support plate, and the two ends of the lifting wire (71) being respectively connected to the lower end of the first driving rod (64); the floor panel body (2) is provided with a guide wheel (73) between the support plate and the first driving rod (64), the guide wheel (73) being mounted on the lower surface of the floor panel body (2) through a rotating frame, and the middle part of the lifting wire (71) being wound around the guide wheel (73).

8. The leveling overhead floor system according to claim 7, characterized in that: The middle part of the first driving rod (64) is rotatably connected to the second rotating rod (74), the pulling line (71) is passed through the second rotating rod (74), and an obstruction member (75) is installed at one end of the pulling line (71) away from the support plate to prevent the pulling line (71) from passing through the second rotating rod (74).

9. A leveling overhead floor system according to claim 8, characterized in that: The obstruction member (75) comprises a sleeve tube (751) and a threaded sleeve (752). The sleeve tube (751) is sleeved on the pulling wire (71). The end surface of the sleeve tube (751) away from the second rotating rod (74) is fixedly connected to a clamping plate (753). A plurality of the clamping plates (753) are provided. The plurality of the clamping plates (753) are distributed in a circular array around the axis of the sleeve tube (751). One end of the clamping plate (753) is fixedly connected to the second rotating rod (74). The clamping piece (753) is fixedly connected to the sleeve tube (751), the other end of the clamping piece (753) is inclined in a direction away from the axis of the sleeve tube (751), and a tip portion (754) is fixedly connected to the side of the clamping piece (753) away from one end of the sleeve tube (751) and close to the sleeve tube (751), the outer peripheral walls of the sleeve tube (751) and the clamping piece (753) are provided with external threads, and the threaded sleeve (752) is threadedly connected to the sleeve tube (751).

10. The leveling overhead floor system according to claim 9, characterized in that: A limiting sleeve (741) is coaxially arranged on the upper end of the second rotating rod (74), and a limiting boss (642) is coaxially arranged on the upper part of the first driving rod (64); a plurality of first limiting teeth are arranged around the inner peripheral wall of the limiting sleeve (741), and a plurality of second limiting teeth are arranged around the outer peripheral wall of the limiting boss (642).

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