A flatness control device for emery floors

Abstract

The present invention discloses a flatness control device for emery floors, comprising side rails, a plurality of side rails connected by a connecting assembly to form a complete track, two of the tracks being symmetrically arranged and symmetrically fixedly connected to a support assembly; a slide groove being provided on opposite sides of the two tracks, a sliding assembly being provided for sliding between the two slide grooves, the sliding assembly comprising a pulley and a mounting rod, the two pulleys being symmetrically connected to the ends of the mounting rod, the mounting rod being provided with a plurality of vertical slots at equal intervals; a control assembly being provided inside the vertical slot, the control assembly comprising a control wheel, a control plate, a limit block, and a limit plate, the control plate being provided with a mounting opening at the bottom, the control wheel being installed inside the mounting opening, the limit block being fixedly connected inside the vertical slot, and the limit plate having an area larger than that of the vertical slot opening. The present invention can quickly and effectively adjust the flatness of a floor, thereby improving construction efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of corundum, and in particular to a flatness control device for corundum floors. Background Art

[0002] Emery flooring is made by evenly spreading emery wear-resistant material on the concrete surface layer during the initial setting stage of the concrete surface layer on the concrete base. The surface is then polished by a grinder to form a whole with the concrete surface layer, making the floor smoother and avoiding protruding structures on the floor surface.

[0003] In order to avoid the occurrence of shrinkage joints and temperature cracks in the later stage of concrete on large-area floors, post-pouring joints need to be set up. This leads to inconsistencies in concrete materials and properties. After pouring, the shrinkage of each concrete floor is inconsistent, resulting in deviations in levelness, which affects the use function. During the pouring process, a flatness control device is needed to control the levelness. The existing devices all control it by setting a fixed frame and then controlling it by elastic lines.

[0004] However, the current device cannot effectively display the difference in levelness during use, and it takes a lot of time to check, which affects the efficiency of flatness control. Summary of the Invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art that the levelness difference cannot be effectively displayed during use, a lot of time is required to check, thereby affecting the efficiency of flatness control, and a flatness control device for diamond abrasive floors is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A flatness control device for a emery floor comprises side rails, wherein a plurality of the side rails are connected by a connecting assembly to form a complete track, wherein two of the side rails are symmetrically arranged and support assemblies are symmetrically fixedly connected at both ends;

[0008] A slide groove is provided on the opposite side of the two rails, and a sliding assembly is slidably provided between the two slide grooves. The sliding assembly includes a pulley and a mounting rod. The two pulleys are symmetrically connected to the two ends of the mounting rod, and a plurality of vertical grooves are equidistantly provided on the mounting rod.

[0009] A control assembly is provided inside the vertical slot, and the control assembly includes a control wheel, a control panel, a limit block and a limit plate. A mounting opening is provided at the bottom of the control panel, and the control wheel is rotatably installed inside the mounting opening. The limit block is fixedly connected to the inside of the vertical slot. A strip-shaped limit opening is provided in the middle of the control panel, and the limit block is located inside the limit opening. The limit plate is fixedly connected to the upper end of the control panel, and the area of ​​the limit plate is larger than the area of ​​the vertical slot opening.

[0010] Preferably, the connecting assembly includes a clamping strip, a clamping ring and a clamping piece, the clamping strip is fixedly connected to one end of the outer side of the side rail, the clamping ring is fixedly connected to the other end of the outer side of the side rail and is a rectangular ring, the clamping piece is fixedly connected to the end of the clamping strip and is arranged in a triangular shape, a groove is provided on the inner side of the clamping ring, the clamping strip is clamped inside the ring, and the clamping piece is fixed to one side of the clamping ring.

[0011] Preferably, a positioning assembly is provided between the two side cabinets, and the positioning assembly is used to align the positions of the two side cabinets.

[0012] Preferably, the positioning assembly includes positioning grooves and positioning blocks, multiple positioning grooves are opened at one end of the side rail, multiple positioning blocks are fixedly connected to the other end of the side rail, and the positioning block of one side rail is inserted into the positioning groove of an adjacent side rail.

[0013] Preferably, the support assembly includes a connecting tube, a threaded column and a bottom block. The connecting tube is fixedly connected to the side end of the side rail and has a threaded groove inside. The threaded column is threadedly connected to the inside of the connecting tube, and the bottom block is fixedly connected to the bottom end of the threaded column.

[0014] Preferably, a level is fixedly installed on the upper end of the middle part of the track, and the level is a liquid level, which is used to ensure that the track is level.

[0015] Preferably, a limiting assembly is provided at the upper end of the mounting rod, and the two limiting assemblies are respectively arranged on both sides of the vertical slot, for fixing the position of the limiting plate inside the vertical slot, and the limiting assembly includes a rotating shaft, a rotating plate and a splint, and the rotating shaft is rotatably arranged on both sides of the upper end of the mounting rod, the rotating plate is fixedly connected to the side of the rotating shaft, and the splint is fixedly connected to the inner side of the rotating plate, and is made of elastic material.

[0016] Preferably, the spacing between the vertical grooves is 1-2 cm, and the length of the limiting plate is greater than the length from the mounting rod to the bottom side of the support assembly.

[0017] Preferably, two through-holes are symmetrically opened at both ends of the rotating plate, and the two through-holes are connected and fixed by bolts and nuts.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. Since different bottom areas require different lengths of tracks for laying, multiple side rails are used to form tracks of different lengths to facilitate the control of the flatness of the ground of different areas;

[0020] 2. During the movement of the installation rod, the different flatness of the floor will cause the control board to move up and down to different degrees, thereby controlling and changing the flatness of the floor during the movement. By completing the control of the floor flatness, the flatness of the floor can be adjusted quickly and effectively, thereby improving the efficiency of construction;

[0021] 3. Since the control panel needs to be fixed in position when not in use, the control panel is clamped and fixed from the side by the rotating plates and clamping plates on both sides to prevent the control panel from sliding randomly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a side structural diagram of a flatness control device for diamond abrasive floors proposed by the present invention;

[0023] Figure 2 This is a front structural schematic diagram of a flatness control device for emery floors proposed by the present invention;

[0024] Figure 3 This is a schematic diagram of the side rail structure of a flatness control device for emery floors proposed by the present invention;

[0025] Figure 4 This is a schematic diagram of the control component structure of a device for controlling the flatness of emery floors proposed by the present invention;

[0026] Figure 5 This is a cross-sectional view of a control component of a flatness control device for emery floors proposed by the present invention.

[0027] In the figure: 1 side rail, 2 support assembly, 21 connecting pipe, 22 threaded column, 23 bottom block, 3 sliding assembly, 31 pulley, 32 mounting rod, 4 control assembly, 41 control wheel, 42 control plate, 43 limit block, 44 limit plate, 5 vertical slot, 6 connecting assembly, 61 clamping strip, 62 clamping ring, 63 clamping part, 7 positioning assembly, 71 positioning slot, 72 positioning block, 8 limit assembly, 81 rotating shaft, 82 rotating plate, 83 splint, 9 level, 10 through-hole, 11 bolt. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are only for the convenience of description and are not intended to limit the scope of the present invention. Changes or adjustments to their relative relationships should be regarded as within the scope of the present invention without substantially changing the technical content.

[0030] Reference Figure 1-5 A device for controlling the flatness of emery floors comprises a side rail 1, wherein a plurality of side rails 1 are connected by a connecting assembly 6 to form a complete track, wherein the two tracks are symmetrically arranged and the two ends are symmetrically fixedly connected with a supporting assembly 2. Since different bottom surfaces require tracks of different lengths for laying when in use, multiple side rails 1 are used to form tracks of different lengths, thereby facilitating the flatness control of floors of different areas.

[0031] A chute is provided on the opposite side of the two tracks, and a sliding assembly 3 is slidably provided between the two chute. The sliding assembly 3 includes a pulley 31 and a mounting rod 32. The two pulleys 31 are symmetrically connected to the two ends of the mounting rod 32. The mounting rod 32 is provided with multiple vertical slots 5 at equal intervals. The pulley 31 is electronically controlled to slide inside the chute, thereby driving the mounting rod 32 to move and control the flatness of the entire floor.

[0032] A control component 4 is provided inside the vertical slot 5, and the control component 4 includes a control wheel 41, a control panel 42, a limit block 43 and a limit plate 44. A mounting opening is provided at the bottom of the control panel 42, and the control wheel 41 is rotatably installed inside the mounting opening. The limit block 43 is fixedly connected to the inside of the vertical slot 5. A strip-shaped limit opening is provided in the middle of the control panel 42, and the limit block 43 is located inside the limit opening. The limit plate 44 is fixedly connected to the upper end of the control panel 42, and the area of ​​the limit plate 44 is larger than the area of ​​the slot of the vertical slot 5. After completing the horizontal adjustment of the mounting rod 32, since the bottom sides of the control wheels 41 are at the same level before control, during the movement of the mounting rod 32, the different flatness of the floor will cause the control panel 42 to move up and down to different degrees, thereby controlling the change in the flatness of the floor during the movement, thereby completing the control of the floor flatness.

[0033] In the embodiment of the above technical solution, since different areas of bottom surfaces require tracks of different lengths for laying when in use, multiple side rails 1 are used to form tracks of different lengths, which facilitates the control of the flatness of floors of different areas. The electronically controlled pulley 31 slides inside the slide groove, thereby driving the installation rod 32 to move, and the flatness of the entire floor is controlled. After the horizontal adjustment of the installation rod 32 is completed, since the bottom side of the control wheel 41 is at the same level before control, during the movement of the installation rod 32, the different flatness of the floor will cause the control plate 42 to move up and down to different degrees, thereby controlling and changing the flatness of the floor during the movement, completing the control of the floor flatness, and can quickly and effectively adjust the flatness of the floor, thereby improving construction efficiency.

[0034] The preferred technical solution in this embodiment is that the connecting assembly 6 includes a clamping strip 61, a clamping ring 62 and a clamping piece 63. The clamping strip 61 is fixedly connected to one end of the outer side of the side rail 1, and the clamping ring 62 is fixedly connected to the other end of the outer side of the side rail 1 and is a rectangular ring. The clamping piece 63 is fixedly connected to the end of the clamping strip 61 and is arranged in a triangular shape. A groove is provided on the inner side of the clamping ring 62. The clamping strip 61 is clamped inside the ring, and the clamping piece 63 is fixed to one side of the clamping ring 62. By clamping the clamping strip 61 inside the clamping ring 62, two adjacent side rails 1 are fixedly connected, thereby changing the length of the side rail 1.

[0035] A positioning assembly 7 is provided between the two side cabinets, and the positioning assembly 7 is used to align the positions of the two side cabinets;

[0036] The positioning assembly 7 includes a positioning groove 71 and a positioning block 72. A plurality of positioning grooves 71 are provided at one end of the side rail 1, and a plurality of positioning blocks 72 are fixedly connected to the other end of the side rail 1. The positioning block 72 of one side rail 1 is inserted into the positioning groove 71 of an adjacent side rail 1. The positioning block 72 is provided in the positioning groove 71 to restrict and fix the position of the side rail 1, thereby ensuring the alignment of the internal slide groove and the normal sliding of the pulley 31.

[0037] The support assembly 2 includes a connecting tube 21, a threaded column 22 and a bottom block 23. The connecting tube 21 is fixedly connected to the side end of the side rail 1 and is provided with a threaded groove inside. The threaded column 22 is threadedly connected to the inside of the connecting tube 21. The bottom block 23 is fixedly connected to the bottom end of the threaded column 22. Since it is necessary to ensure the level of the track, the support assemblies 2 on both sides need to be adjustable. By rotating the threaded column 22 inside the connecting tube 21, the height of the connecting tube 21 is adjusted, thereby ensuring the level of the track and ensuring the control of the floor.

[0038] A limit assembly 8 is provided at the upper end of the mounting rod 32. The two limit assemblies 8 are respectively provided on both sides of the vertical slot 5 for fixing the position of the limit plate 44 inside the vertical slot 5. The limit assembly 8 includes a rotating shaft 81, a rotating plate 82 and a clamping plate 83. The rotating shaft 81 is rotatably provided on both sides of the upper end of the mounting rod 32. The rotating plate 82 is fixedly connected to the side of the rotating shaft 81. The clamping plate 83 is fixedly connected to the inner side of the rotating plate 82 and is made of elastic material. Since the control panel 42 needs to be fixed in position when not in use, the position of the control panel 42 is clamped and fixed from the side by the rotating plates 82 and the clamping plates 83 that can be rotated on both sides to prevent the control panel 42 from sliding at will;

[0039] The spacing between the vertical slots 5 is 1-2 cm, and the length of the limit plate 44 is greater than the length from the mounting rod 32 to the bottom side of the support assembly 2;

[0040] Two through-holes 10 are symmetrically provided at both ends of the rotating plate 82 , and the two through-holes 10 are connected and fixed by bolts 11 and nuts. When not in use, the position of the limiting components 8 on both sides is fixed by passing the bolts 11 and nuts through the through-holes 10 .

[0041] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A flatness control device for a diamond abrasive floor, comprising a side rail (1), characterized in that: The plurality of side rails (1) are connected via a connecting assembly (6) to form a complete track, the two tracks are symmetrically arranged, and the two ends are symmetrically fixedly connected with support assemblies (2); A slide groove is provided on one side opposite to the two rails, a sliding assembly (3) is slidably provided between the two slide grooves, the sliding assembly (3) comprises a pulley (31) and a mounting rod (32), the two pulleys (31) are symmetrically connected to the two ends of the mounting rod (32), and a plurality of vertical grooves (5) are equidistantly provided on the mounting rod (32); A control assembly (4) is provided inside the vertical slot (5), and the control assembly (4) includes a control wheel (41), a control panel (42), a limit block (43) and a limit plate (44). A mounting opening is provided at the bottom of the control panel (42), and the control wheel (41) is rotatably mounted inside the mounting opening. The limit block (43) is fixedly connected inside the vertical slot (5). A strip-shaped limit opening is provided in the middle of the control panel (42), and the limit block (43) is located inside the limit opening. The limit plate (44) is fixedly connected to the upper end of the control panel (42), and the area of ​​the limit plate (44) is larger than the area of ​​the notch of the vertical slot (5). The connecting assembly (6) comprises a clamping strip (61), a clamping ring (62) and a clamping piece (63); the clamping strip (61) is fixedly connected to one end of the outer side of the side rail (1); the clamping ring (62) is fixedly connected to the other end of the outer side of the side rail (1) and is a rectangular ring; the clamping piece (63) is fixedly connected to the end of the clamping strip (61) and is arranged in a triangular shape; a groove is provided on the inner side of the clamping ring (62); the clamping strip (61) is clamped inside the ring, and the clamping piece (63) is fixed to one side of the clamping ring (62); A positioning assembly (7) is provided between the two side rails, and the positioning assembly (7) is used to align the positions of the two side rails; The positioning assembly (7) comprises a positioning groove (71) and a positioning block (72), wherein a plurality of the positioning grooves (71) are provided at one end of the side rail (1), and a plurality of the positioning blocks (72) are fixedly connected to the other end of the side rail (1), and the positioning block (72) of one side rail (1) is inserted into the positioning groove (71) of an adjacent side rail (1); The support assembly (2) comprises a connecting pipe (21), a threaded column (22) and a bottom block (23); the connecting pipe (21) is fixedly connected to the side end of the side rail (1) and has a threaded groove therein; the threaded column (22) is threadedly connected to the inside of the connecting pipe (21); and the bottom block (23) is fixedly connected to the bottom end of the threaded column (22); A level (9) is fixedly installed at the upper end of the middle portion of the track. The level (9) is a liquid level (9) and is used to ensure that the track is level. A limiting assembly (8) is provided at the upper end of the mounting rod (32), and two limiting assemblies (8) are respectively provided on both sides of the vertical slot (5) for fixing the position of the limiting plate (44) inside the vertical slot (5). The limiting assembly (8) comprises a rotating shaft (81), a rotating plate (82) and a clamping plate (83). The rotating shaft (81) is rotatably provided on both sides of the upper end of the mounting rod (32), the rotating plate (82) is fixedly connected to the side of the rotating shaft (81), and the clamping plate (83) is fixedly connected to the inner side of the rotating plate (82) and is made of elastic material. The spacing between the vertical grooves (5) is 1-2 cm, and the length of the limiting plate (44) is greater than the length from the mounting rod (32) to the bottom side of the support assembly (2); Two through-holes (10) are symmetrically formed at both ends of the rotating plate (82), and the two through-holes (10) are connected and fixed by bolts (11) and nuts.

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