Construction device for controlling flatness of terrace

Abstract

The utility model discloses a construction device for terrace flatness control, which relates to the technical field of terrace construction and comprises a construction main body, the bottom of the construction main body is fixedly connected with a moving component, the inner side of the construction main body is fixedly connected with a connecting plate, and the top of the connecting plate is in threaded connection with an adjusting screw rod in a penetrating manner. The top of the adjusting screw rod is fixedly connected with an adjusting nut, the outer side of the adjusting screw rod is in threaded connection with a fixing nut, the bottom of the adjusting screw rod is fixedly connected with an adjusting plate through a bearing, the bottom of the adjusting plate is fixedly connected with a mounting plate, the outer side of the mounting plate is provided with a mounting hole, and the inner side of the mounting hole is movably connected with a fixing shaft in a penetrating manner; spring bearings are fixedly connected to the outer sides of the fixing shafts, rollers are fixedly connected to the outer sides of the spring bearings, the two ends of the rollers can be adjusted to the same horizontal position through the two adjusting structures, and terraces with different height requirements can be leveled to solve the problems that the height of a construction device cannot be adjusted, so that the construction time is prolonged, and the construction efficiency is improved. And the construction progress is delayed.

Description

Technical Field

[0001] The utility model relates to the technical field of floor construction, in particular to a construction device for controlling floor flatness. Background Art

[0002] The floor is the part where the ground floor rooms are in contact with the soil layer. It bears the load of the ground floor rooms and is required to have certain strength and rigidity, and be moisture-proof, waterproof, warm-keeping, and wear-resistant. The ground layer is closely related to the outdoor site of the building. It is necessary to properly handle the relationship between the floor and the platform, steps, and the site along the edge of the building, so that the handover between the building and the site is clear and the overall harmony is achieved.

[0003] The patent document with the prior art publication number CN217759860U provides a construction device for controlling the flatness of a floor, including a support assembly, including a support member, a floor concrete block and an adjusting member, wherein the support member is arranged on both sides of the floor concrete block, and the adjusting member is arranged on the support member; and a roller assembly, which is arranged on the top of the support member, including a moving member, a limiting member, a roller member and a horizontal member, wherein the moving member is located at the top of the support member, the limiting member is fixed to the top of the moving member, and the roller member is located at the top of the floor concrete block. The beneficial effects of the utility model are as follows: through the support member, the roller assembly is supported, and at the same time, the height of the roller assembly is adjusted, so it can be used for leveling floors of different thicknesses, and by setting the adjusting member, the support member is adjusted and positioned, and by setting the moving member, the roller member is driven to move in coordination with the limiting member.

[0004] However, the existing construction device for controlling the flatness of the floor has poor flexibility when leveling the floor, and the height of the construction device cannot be adjusted. When leveling floors of different thicknesses and heights, adjustments need to be made in advance, and useful adjustments cannot be made according to actual conditions, resulting in extended construction time and delays in construction progress. For this reason, we propose a construction device for controlling the flatness of the floor. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a construction device for controlling floor flatness to solve the problem proposed in the above background technology that the existing construction device for controlling floor flatness has poor flexibility and cannot adjust the height of the construction device, resulting in extended construction time and delaying construction progress.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a construction device for controlling floor flatness, including a construction body, a moving component is fixedly connected to the bottom of the construction body, a connecting plate is fixedly connected to the inner side of the construction body, an adjusting screw is threadedly connected to the top of the connecting plate, an adjusting nut is fixedly connected to the top of the adjusting screw, a fixing nut is threadedly connected to the outer side of the adjusting screw, the bottom of the adjusting screw is fixedly connected to the adjusting plate through a bearing, the bottom of the adjusting plate is fixedly connected to a mounting plate, a mounting hole is opened on the outer side of the mounting plate, a fixed shaft is movably connected to the inner side of the mounting hole, a spring bearing is fixedly connected to the outer side of the fixed shaft, and a roller is fixedly connected to the outer side of the spring bearing.

[0009] Preferably, the mobile assembly includes a mobile bracket, a latch and a mobile wheel, the mobile bracket is fixedly connected to the bottom of the construction body, one side of the mobile bracket is fixedly connected with the latch, and the inner side of the mobile bracket is movably connected with the mobile wheel through the latch.

[0010] Preferably, positioning holes are provided on the front side of the mounting plate and the outer side of the fixed shaft, and a positioning pin is passed through the inner side of the positioning hole and fixedly connected thereto.

[0011] Preferably, two spring bearings are provided, and the two spring bearings are respectively fixedly connected to two ends of the inner side of the drum.

[0012] Preferably, a spirit level is fixedly connected to the front side of the adjustment plate, and two spirit levels are provided, and the two spirit levels are respectively fixedly connected to the front sides of two adjustment plates.

[0013] Preferably, the roller is made of metal material, has a cylindrical hollow structure, and has a smooth outer surface.

[0014] (III) Beneficial effects

[0015] The utility model provides a construction device for controlling floor flatness, which has the following beneficial effects:

[0016] (1) This construction device for controlling the flatness of the floor is provided with an adjusting screw, an adjusting nut, a fixing nut and an adjusting plate. When using the device, fix the adjusting nut and rotate and loosen the fixing nut. After the fixing nut is loosened, the adjusting nut can be rotated to drive the adjusting screw to rotate together. The adjusting screw is rotated to adjust the height of the adjusting plate. The height of the adjusting plate can raise or lower the height of the roller. The height of the two adjusting screws can be adjusted to a horizontal state by observing the level meter. After adjusting the appropriate height, fix the adjusting nut, rotate and lock the fixing nut, and then start working. The two sets of adjustment structures can adjust the two ends of the roller to the same horizontal position, and can level the floors with different height requirements, so as to solve the problem that the construction device cannot adjust the height of the construction device, resulting in extended construction time and delay in construction progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the construction body of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the roller of the utility model;

[0020] Figure 4 This utility model Figure 1 A schematic diagram of the enlarged local structure at point A in the middle.

[0021] In the figure: 1. Construction body; 2. Mobile bracket; 3. Latch; 4. Mobile wheel; 5. Connecting plate; 6. Adjusting screw; 7. Adjusting nut; 8. Fixing nut; 9. Adjusting plate; 10. Level; 11. Mounting plate; 12. Positioning latch; 13. Positioning hole; 14. Mounting hole; 15. Fixed shaft; 16. Spring bearing; 17. Roller. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: a construction device for controlling the flatness of a floor, comprising a construction body 1, a moving component fixedly connected to the bottom of the construction body 1, a connecting plate 5 fixedly connected to the inner side of the construction body 1, an adjusting screw 6 threadedly connected to the top of the connecting plate 5, an adjusting nut 7 fixedly connected to the top of the adjusting screw 6, a fixing nut 8 threadedly connected to the outer side of the adjusting screw 6, an adjusting plate 9 fixedly connected to the bottom of the adjusting screw 6 through a bearing, a mounting plate 11 fixedly connected to the bottom of the adjusting plate 9, a mounting hole 14 opened on the outer side of the mounting plate 11, a fixed shaft 15 movably connected to the inner side of the mounting hole 14, a spring bearing 16 fixedly connected to the outer side of the fixed shaft 15, and a roller 17 fixedly connected to the outer side of the spring bearing 16.

[0024] In this embodiment, specifically, the mobile component includes a mobile bracket 2, a pin 3 and a mobile wheel 4. The mobile bracket 2 is fixedly connected to the bottom of the construction body 1. The pin 3 is fixedly connected to one side of the mobile bracket 2. The inner side of the mobile bracket 2 is movably connected to the mobile wheel 4 through the pin 3. The mobile bracket 2 and the mobile wheel 4 facilitate the construction body 1 to move during construction.

[0025] In this embodiment, specifically, positioning holes 13 are provided on the front side of the mounting plate 11 and the outer side of the fixed shaft 15 , and a positioning pin 12 is fixedly connected through the inner side of the positioning hole 13 , and the positioning pin 12 fixes the fixed shaft 15 to the inner side of the mounting plate 11 .

[0026] In this embodiment, specifically, two spring bearings 16 are provided, and the two spring bearings 16 are respectively fixedly connected to the two ends of the inner side of the roller 17, and the two spring bearings 16 enable the roller 17 to roll back and forth to level the floor.

[0027] In this embodiment, specifically, a spirit level 10 is fixedly connected to the front of the adjustment plate 9, and two spirit levels 10 are provided. The two spirit levels 10 are respectively fixedly connected to the front of the two adjustment plates 9, and the two spirit levels 10 allow the two ends of the roller 17 to be on the same horizontal line.

[0028] In this embodiment, specifically, the roller 17 is made of metal material, the roller 17 is a cylindrical hollow structure, the outer surface of the roller 17 is smooth, and the roller 17 made of metal material is not easily damaged during the construction process.

[0029] Working principle: After the utility model is installed, first check the installation and safety protection of the utility model. When using the construction device for floor flatness control to level the floor, first place the construction device for floor flatness control on both sides of the floor that needs to be leveled, and then fix the adjusting nut 7, rotate and loosen the fixing nut 8. After the fixing nut 8 is loosened, the height of the adjusting plate 9 can be adjusted by rotating the adjusting nut 7 to drive the adjusting screw 6. The height of the adjusting plate 9 can raise or lower the height of the roller 17. By adjusting the height of the two adjusting screws 6, the roller 17 can be adjusted to a horizontal or inclined state by observing the spirit level 10. After adjusting the appropriate height, fix the adjusting nut 7, rotate and lock the fixing nut 8, and then the construction body 1 moves forward to drive the roller 17 to perform leveling work on the floor. This completes the use process of the utility model. The utility model has a simple structure and is safe and convenient to use.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A construction device for controlling floor flatness, comprising a construction body (1), characterized in that: The bottom of the construction body (1) is fixedly connected with a moving component, the inner side of the construction body (1) is fixedly connected with a connecting plate (5), the top of the connecting plate (5) is threadedly connected with an adjusting screw (6), the top of the adjusting screw (6) is fixedly connected with an adjusting nut (7), the outer side of the adjusting screw (6) is threadedly connected with a fixing nut (8), the bottom of the adjusting screw (6) is fixedly connected with an adjusting plate (9) via a bearing, the bottom of the adjusting plate (9) is fixedly connected with a mounting plate (11), the outer side of the mounting plate (11) is provided with a mounting hole (14), the inner side of the mounting hole (14) is movably connected with a fixed shaft (15), the outer side of the fixed shaft (15) is fixedly connected with a spring bearing (16), and the outer side of the spring bearing (16) is fixedly connected with a roller (17).

2. A construction device for controlling floor flatness according to claim 1, characterized in that: The mobile assembly comprises a mobile bracket (2), a latch (3) and a mobile wheel (4); the mobile bracket (2) is fixedly connected to the bottom of the construction body (1); one side of the mobile bracket (2) is fixedly connected with the latch (3); the inner side of the mobile bracket (2) is movably connected with the mobile wheel (4) via the latch (3).

3. A construction device for controlling floor flatness according to claim 1, characterized in that: A positioning hole (13) is provided on the front side of the mounting plate (11) and the outer side of the fixed shaft (15), and a positioning pin (12) is passed through and fixedly connected to the inner side of the positioning hole (13).

4. A construction device for controlling floor flatness according to claim 1, characterized in that: Two spring bearings (16) are provided, and the two spring bearings (16) are respectively fixedly connected to the two ends of the inner side of the roller (17).

5. The construction device for controlling floor flatness according to claim 1, characterized in that: A level (10) is fixedly connected to the front of the adjustment plate (9), and two levels (10) are provided. The two levels (10) are respectively fixedly connected to the front of the two adjustment plates (9).

6. A construction device for controlling floor flatness according to claim 1, characterized in that: The roller (17) is made of metal material, the roller (17) is a cylindrical hollow structure, and the outer surface of the roller (17) is smooth.

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