Leveling device for floor tile paving operation

Abstract

The utility model relates to the technical field of building decoration, in particular to a leveling device for floor tile paving operation, which comprises a guiding rule, a first supporting block and a second supporting block are respectively arranged on the left side and the right side of the guiding rule, supporting legs are arranged on the lower end faces of the first supporting block and the second supporting block, and supports are arranged on the lower end faces of the two supporting legs. The right end face of the first supporting block is fixedly connected with two symmetrically-distributed first sliding rods, the two first sliding rods are both in sliding connection with the guiding rule, the left end face of the second supporting block is fixedly connected with two symmetrically-distributed second sliding rods, and the two second sliding rods are both in sliding connection with the guiding rule. The right end face of the first supporting block and the left end face of the second supporting block are fixedly connected with spur racks, and the first supporting block and the second supporting block can be driven to synchronously move oppositely or oppositely through cooperation of the gear, the spur racks, the first sliding rod, the second sliding rod and the guiding rule, so that the length of the device is adjusted, and the device can measure the horizontal heights of different distances. The practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to building decoration technical field, specifically disclose a kind of leveling device of floor tile paving operation. BACKGROUND

[0002] Building engineering refers to the engineering entity formed by the installation activities of the construction of various housing buildings and its auxiliary facilities and the installation activities of the lines, pipelines and equipment matched therewith, and a leveling device is needed to improve the quality of paving bricks when paving bricks in buildings and the like.

[0003] In order to better install floor or ceramic tile on the ground, it is often necessary to detect the ground with a leveling device. However, the leveling device on the market is only a simple two-meter long ruler, which cannot be adjusted to different lengths as needed, resulting in poor practicality of the equipment and inability to meet market demand. Therefore, a leveling device for floor tile paving operation is needed to solve this problem. SUMMARY

[0004] The leveling device for floor tile paving operation can be adjusted in length as needed, allowing the device to measure the level of different distances and having strong practicality.

[0005] The leveling device for floor tile paving operation is implemented as follows: a leveling device for floor tile paving operation includes a ruler, a level is arranged on the upper end surface of the ruler, first and second support blocks are arranged on the left and right sides of the ruler, support legs are arranged on the lower end surfaces of the first and second support blocks, support seats are arranged on the lower end surfaces of the two support legs, first slide rods are symmetrically arranged on the right end surface of the first support block, the first slide rods are slidably connected to the ruler, second slide rods are symmetrically arranged on the left end surface of the second support block, the second slide rods are slidably connected to the ruler, straight racks are fixedly connected to the right end surface of the first support block and the left end surface of the second support block, a connecting shaft is fixedly connected to the lower end surface of the ruler, a gear is rotatably connected to the outer wall of the connecting shaft and engaged with the two straight racks, a fixing bolt is threadedly connected to the inside of the gear, and the threaded end of the fixing bolt penetrates through the gear and abuts against the lower end surface of the ruler.

[0006] To facilitate the limiting of the straight racks, the leveling device for floor tile paving operation preferably has two symmetrically arranged support plates fixedly connected to the lower end surface of the ruler, and the two straight racks are slidably connected to the two support plates.

[0007] To facilitate the supporting of the straight racks, the leveling device for floor tile paving operation preferably has the support plates in L shape.

[0008] In order to facilitate carrying the device, as a floor tile paving operation leveling device of the utility model preferably, two said supporting legs are respectively threadedly connected with the first supporting block and the second supporting block, and the support is threadedly connected with the supporting leg.

[0009] In order to facilitate rotating the gear to drive the two straight racks to move relatively or oppositely, as a floor tile paving operation leveling device of the utility model preferably, two said straight racks are respectively meshingly connected on the front and rear sides of the gear.

[0010] In order to prevent the first slide rod and the second slide rod from interfering with each other, as a floor tile paving operation leveling device of the utility model preferably, the spacing between the two first slide rods is smaller than the spacing between the two second slide rods.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The floor tile paving operation leveling device can drive the first supporting block and the second supporting block to move relatively or oppositely synchronously, thereby adjusting the length of the device, so that the device can measure the horizontal height of different distances, and has high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a whole structure diagram of the floor tile paving operation leveling device of the utility model;

[0014] Fig. 2 It is an expanded structure diagram of the floor tile paving operation leveling device of the utility model;

[0015] Fig. 3 It is an expanded bottom structure diagram of the floor tile paving operation leveling device of the utility model.

[0016] In the drawing, 1 is a ruler, 2 is a level, 3 is a first supporting block, 4 is a second supporting block, 5 is a first slide rod, 6 is a second slide rod, 7 is a straight rack, 8 is a connecting shaft, 9 is a gear, 10 is a fixing bolt, 11 is a supporting plate, 12 is a supporting leg, and 13 is a support. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the utility model more clear and explicit, the utility model is further described in detail below by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0018] In the description of the utility model, it is understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, in the description of the utility model, the meaning of "a plurality of" is two or more than two, unless otherwise specifically limited.

[0019] Please refer to Figs. 1-3 A leveling device for floor tile paving operation, comprising a ruler 1, the upper end surface of the ruler 1 is provided with a level 2, the left and right sides of the ruler 1 are respectively provided with a first supporting block 3 and a second supporting block 4, the lower end surfaces of the first supporting block 3 and the second supporting block 4 are provided with supporting legs 12, the lower end surfaces of the two supporting legs 12 are provided with supporting seats 13, the right end surface of the first supporting block 3 is fixedly connected with two symmetrically distributed first sliding rods 5, the two first sliding rods 5 are slidably connected with the ruler 1, the left end surface of the second supporting block 4 is fixedly connected with two symmetrically distributed second sliding rods 6, the two second sliding rods 6 are slidably connected with the ruler 1, the right end surface of the first supporting block 3 and the left end surface of the second supporting block 4 are fixedly connected with straight racks 7, the lower end surface of the ruler 1 is fixedly connected with a connecting shaft 8, the outer wall of the connecting shaft 8 is rotatably connected with a gear 9 meshed with the two straight racks 7, the gear 9 is screw-connected with a fixing bolt 10, and the threaded end of the fixing bolt 10 penetrates through the gear 9 and abuts against the lower end surface of the ruler 1.

[0020] In this embodiment: when adjusting the length of the device, loosen the fixing bolt 10, rotate the gear 9 through the fixing bolt 10, drive the two straight racks 7 to move away from each other, and then drive the first supporting block 3 and the second supporting block 4 to move away from each other along the first sliding rod 5 and the second sliding rod 6 respectively, and then drive the two supporting legs 12 and the supporting seat 13 to move away from each other, after adjusting the length of the device to the appropriate position, tighten the fixing bolt 10 again, and fix the gear 9, the utility model can adjust the length as needed, so that the device can measure the level of different distances, and has high practicability.

[0021] As a technical optimization scheme of the utility model, the lower end surface of the ruler 1 is fixedly connected with two symmetrically distributed supporting plates 11, and the two straight racks 7 are slidably connected with the two supporting plates 11 respectively.

[0022] In this embodiment: the supporting plates 11 facilitate the limiting of the straight racks 7, and the left and right movements of the straight racks 7 are stable.

[0023] As a technical optimization scheme of the utility model, the support plate 11 is L-shaped.

[0024] In the embodiment: by setting the support plate 11 as L-shaped, it is convenient to support the straight rack 7.

[0025] As a technical optimization scheme of the utility model, two supporting legs 12 are respectively screw-connected with the first supporting block 3 and the second supporting block 4, and the support base 13 is screw-connected with the supporting leg 12.

[0026] In the embodiment: by screw-connecting the two supporting legs 12 with the first supporting block 3 and the second supporting block 4 respectively and screw-connecting the support base 13 with the supporting leg 12, it is convenient to disassemble the supporting leg 12 and the support base 13, so as to facilitate carrying.

[0027] As a technical optimization scheme of the utility model, two straight racks 7 are respectively mesh-connected on the front and back sides of the gear 9.

[0028] In the embodiment: by mesh-connecting the two straight racks 7 on the front and back sides of the gear 9, it is convenient to drive the two straight racks 7 to move synchronously oppositely or oppositely when rotating the gear 9.

[0029] As a technical optimization scheme of the utility model, the interval between the two first sliding rods 5 is less than the interval between the two second sliding rods 6.

[0030] In the embodiment: by setting the interval between the two first sliding rods 5 to be less than the interval between the two second sliding rods 6, the first sliding rod 5 and the second sliding rod 6 are staggered, so as to prevent the first sliding rod 5 and the second sliding rod 6 from interfering with each other.

[0031] The working principle and use process of the utility model: when adjusting the length of the adjusting device, firstly loosen the fixing bolt 10, then rotate the gear 9 through the fixing bolt 10, the gear 9 drives the two straight racks 7 to move oppositely, further drives the first supporting block 3 and the second supporting block 4 to move oppositely along the first sliding rod 5 and the second sliding rod 6 respectively, further drives the two supporting legs 12 and the support base 13 to move oppositely, after adjusting the length of the adjusting device to the appropriate position, re-tighten the fixing bolt 10, fix the gear 9, the utility model can adjust the length according to the requirement, so that the device can measure the horizontal height of different distances, and the practicability is strong.

[0032] The above is only a preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A leveling device for floor tile laying work, comprising a straightedge (1), the upper end surface of the straightedge (1) being provided with a level (2), characterized in that: The left and right sides of the ruler (1) are respectively provided with a first supporting block (3) and a second supporting block (4), the lower end faces of the first supporting block (3) and the second supporting block (4) are provided with supporting legs (12), the lower end faces of the two supporting legs (12) are provided with supports (13), the right end face of the first supporting block (3) is fixedly connected with two symmetrically distributed first sliding rods (5), the two first sliding rods (5) are both in sliding connection with the ruler (1), the left end face of the second supporting block (4) is fixedly connected with two symmetrically distributed second sliding rods (6), the two second sliding rods (6) are both in sliding connection with the ruler (1), the right end face of the first supporting block (3) and the left end face of the second supporting block (4) are both fixedly connected with straight racks (7), the lower end face of the ruler (1) is fixedly connected with a connecting shaft (8), the outer wall of the connecting shaft (8) is rotatably connected with a gear (9) in meshing connection with the two straight racks (7), the gear (9) is internally threadedly connected with a fixing bolt (10), the threaded end of the fixing bolt (10) penetrates through the gear (9) and abuts against the lower end face of the ruler (1).

2. A leveller for floor tile laying operations as claimed in claim 1, wherein: The lower end face of the ruler (1) is fixedly connected with two symmetrically distributed supporting plates (11), and the two straight racks (7) are respectively in sliding connection with the two supporting plates (11).

3. A leveller for floor tile laying operations according to claim 2, characterised in that: The supporting plate (11) is L-shaped.

4. A leveller device for floor tile laying operations according to claim 1, characterised in that: The two supporting legs (12) are respectively in threaded connection with the first supporting block (3) and the second supporting block (4), and the support (13) is in threaded connection with the supporting leg (12).

5. A leveller device for floor tile laying operations according to claim 1, characterised in that: The two straight racks (7) are respectively in meshing connection on the front and rear sides of the gear (9).

6. A leveller device for floor tile laying operations according to claim 1, characterized in that: The spacing between the two first sliding rods (5) is smaller than the spacing between the two second sliding rods (6).

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