Leveling device for house building

Abstract

The utility model relates to the technical field of building construction equipment, in particular to a leveling device for house building, which comprises two side plates, a mounting hole is arranged on the rear side of the left end of the right side plate, a leveling device is fixedly connected in the mounting hole, a control button is arranged on the front side of the upper end of the left side plate, and the control button is fixedly connected with the leveling device. And telescopic devices are fixedly connected to the outer side surfaces of the two side plates. According to the leveling device for the house building, the rotating motor drives the first screw rod to rotate, so that the threaded lasso moves on the first screw rod, meanwhile, the movable lasso slides on the connecting rod, and then the adjusting assembly is driven to move. And a connecting plate in the adjusting assembly is in threaded connection with a second screw rod, and the height of the leveling scraper can be easily adjusted by rotating a handle. The adjusting mode of screw transmission is easy to operate, accurate adjustment can be achieved, the leveling accuracy is greatly improved, and the strict requirement of modern buildings for flatness is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction equipment technical field, especially in a kind of leveling device for housing construction. BACKGROUND

[0002] In housing construction, leveling operation is crucial, and its effect directly concerns the quality and overall aesthetic degree of subsequent engineering. However, the traditional housing construction leveling device has a series of problems that cannot be ignored. In the adjustment mode, the adjustment means of the height and position of the traditional device is both complex and lacks precision. For example, when adjusting the height of the leveling screed, it often needs to use multiple tools and go through multiple complicated procedures to complete, and it is difficult to accurately control to the required height, which greatly reduces the leveling accuracy and makes it difficult to meet the strict requirements of modern buildings on flatness.

[0003] In terms of stability and adaptability of the device, the traditional leveling device also has deficiencies. Most traditional devices are not stable enough when fixed, and slight vibration or external force during construction can easily cause displacement, resulting in poor leveling effect. Moreover, the structural design of these devices is relatively simple, and it is difficult to flexibly adapt to the diversified needs of different construction environments and construction objects. For example, in narrow spaces or irregularly shaped construction areas, the traditional device often has no way out. SUMMARY

[0004] The main purpose of the utility model is to provide a leveling device for housing construction, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A leveling device for housing construction, comprising side plates, the side plates are provided with two, the left end of the right side plate is provided with a mounting hole on the rear side, the mounting hole is fixedly connected with a leveling device, the upper end of the left side plate is provided with a control button on the front side, and the outer sides of the two side plates are fixedly connected with telescopic devices.

[0007] The leveling device comprises a rotary motor and a connecting rod, the output end of the rotary motor is fixedly connected with a first screw rod, the outer surface of the first screw rod is threadedly connected with a threaded lasso, the outer surface of the connecting rod is movably sleeved with a moving lasso, and the outer surfaces of the threaded lasso and the moving lasso are fixedly connected with an adjusting assembly.

[0008] Preferably, the rotary motor is electrically connected with the control button.

[0009] By adopting the technical scheme, the rotating motor is electrically connected with the control button, so that an operator can easily control the motor to start and stop, and the operation is simple and convenient without complex operation process, and the leveling operation can be started or paused at any time, thereby greatly improving the construction efficiency and operation flexibility.

[0010] Preferably, the left end of the first screw rod is movably connected with the right end of the left side plate through a bearing.

[0011] By adopting the technical scheme, the left end of the first screw rod is movably connected with the left side plate through a bearing, so that the friction during rotation can be reduced, the rotation of the first screw rod is smooth, the stability of the first screw rod is enhanced, the leveling device runs stably, and the service life is prolonged.

[0012] Preferably, the adjusting assembly comprises a connecting plate, a second screw rod is connected with the connecting plate through internal threads, a handle is fixedly connected with the upper end of the second screw rod, and a leveling blade is fixedly connected with the lower end of the second screw rod.

[0013] By adopting the technical scheme, the adjusting assembly drives the second screw rod to rotate in the connecting plate by rotating the handle, so that the height of the leveling blade can be accurately adjusted, the operation is simple, and the leveling height can meet the diverse needs of different construction scenes.

[0014] Preferably, the connecting plate is rectangular, and the front inner wall surface and the rear inner wall surface are fixedly welded with the outer surfaces of the moving lasso and the threaded lasso.

[0015] By adopting the technical scheme, the rectangular connecting plate is welded with the moving lasso and the threaded lasso, the structure is stable, the contact area is increased, the movement is stable, the leveling blade can be accurately driven, and the precision and reliability of the leveling operation are improved.

[0016] Preferably, the telescopic device comprises a fixed rod, an extension rod is movably sleeved in the fixed rod, four front and rear through and opposite positioning holes are formed in the outer surfaces of the fixed rod and the extension rod, two positioning holes are jointly connected with a plug rod, nuts are threadedly connected with the front outer surface and the rear outer surface of the plug rod, and a suction cup is fixedly connected with the right end of the extension rod.

[0017] By adopting the technical scheme, the fixed rod and the extension rod cooperate with the positioning holes, the plug rod and the nuts, the length can be flexibly adjusted to adapt to different construction environments, the stability of the device is enhanced by the suction cup at the right end of the extension rod, and the leveling operation is accurate and reliable.

[0018] Preferably, the four positioning holes are equidistantly arranged along the length direction of the fixed rod and the extension rod.

[0019] By adopting the above technical scheme, the fixed rod is matched with the positioning hole, the inserting rod and the nut of the extending rod, length can be flexibly adjusted to adapt to different construction environments, the suction disc at the right end of the extending rod enhances the stability, and the leveling operation is accurate and reliable.

[0020] Compared with the prior art, the leveling device has the following beneficial effects:

[0021] 1、The leveling device of the device is driven by the rotating motor to rotate the first screw rod, moves the threaded lasso on the first screw rod, simultaneously moves the lasso to slide on the connecting rod, and further drives the adjusting assembly to move.

[0022] 2、The fixing rod and the extending rod are matched with the inserting rod and the equidistantly arranged positioning holes, the length of the device can be flexibly adjusted according to the construction space, and the device is stable after the nuts at both ends of the inserting rod are tightened. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic view of the leveling device for house building;

[0024] Figure 2 It is a split schematic view of the leveling device of the leveling device for house building;

[0025] Figure 3 It is a split schematic view of the adjusting assembly of the leveling device for house building;

[0026] Figure 4 It is a split schematic view of the telescopic device of the leveling device for house building.

[0027] In the drawing: 1, side plate; 2, mounting hole; 3, leveling device; 4, control button; 5, telescopic device; 31, rotating motor; 32, first screw rod; 33, threaded lasso; 34, connecting rod; 35, moving lasso; 36, adjusting assembly; 361, connecting plate; 362, second screw rod; 363, handle; 364, leveling scraper; 51, fixed rod; 52, extending rod; 53, positioning hole; 54, inserting rod; 55, nut; 56, suction disc. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0029] In the description of the utility model, it should be pointed out that the positions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are the positions or position relations shown based on the drawings, and are only for the convenience of describing the utility model and simplifying the description, and are not indicative or suggestive of the devices or elements indicated having a specific position, being constructed and operated in a specific position, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicative or suggestive of relative importance.

[0030] In the description of the utility model, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0032] A leveling device for house building, including side plate 1, two side plates 1 are arranged, the left end rear side of right side plate 1 is provided with mounting hole 2, mounting hole 2 is fixedly connected with leveling device 3 in, the upper end front side of left side plate 1 is provided with control button 4, and the outer side of two side plates 1 is fixedly connected with telescopic device 5.

[0033] In the embodiment, the leveling device 3 comprises a rotary motor 31 and a connecting rod 34, the output end of the rotary motor 31 is fixedly connected with a first screw rod 32, the outer surface of the first screw rod 32 is threadedly connected with a threaded sleeve 33, the outer surface of the connecting rod 34 movably sleeved with a moving sleeve 35, the outer surfaces of the threaded sleeve 33 and the moving sleeve 35 are fixedly connected with an adjusting assembly 36, the rotary motor 31 is fixedly connected in the mounting hole 2, the two ends of the connecting rod 34 are fixedly connected with the inner side surfaces of the two side plates 1; the rotary motor 31 is electrically connected with the control button 4; the left end of the first screw rod 32 is movably connected with the right end rear side of the left side plate 1 through a bearing; the adjusting assembly 36 comprises a connecting plate 361, the inner thread of the connecting plate 361 is connected with a second screw rod 362, the upper end of the second screw rod 362 is fixedly connected with a handle 363, and the lower end of the second screw rod 362 is fixedly connected with a leveling blade 364; the connecting plate 361 is rectangular in shape, and the front inner wall surface and the rear inner wall surface are fixedly welded with the outer surfaces of the moving sleeve 35 and the threaded sleeve 33.

[0034] Through the above scheme: when the leveling device 3 works, the operator presses the control button 4 on the left side plate 1, and the rotary motor 31 electrically connected with the control button 4 is started. The rotary motor 31 drives the first screw rod 32 to rotate, and the first screw rod 32 is movably connected with the left side plate 1 through a bearing, which ensures stable rotation. Since the first screw rod 32 is threadedly connected with the threaded sleeve 33, when the first screw rod 32 rotates, the threaded sleeve 33 moves along the first screw rod 32. At the same time, the moving sleeve 35 is movably sleeved on the connecting rod 34 and slides along with it, and since the connecting plate 361 is fixedly welded with the threaded sleeve 33 and the moving sleeve 35, the connecting plate 361 will move together with them. If it is necessary to adjust the height of the leveling blade 364, the handle 363 is rotated to drive the second screw rod 362 to rotate in the connecting plate 361, thereby driving the leveling blade 364 to ascend and descend, and the leveling work at different heights is realized.

[0035] In the embodiment, the telescopic device 5 comprises a fixed rod 51, the fixed rod 51 movably sleeved with an extension rod 52, the outer surfaces of the fixed rod 51 and the extension rod 52 are provided with four front and rear penetrating and oppositely-arranged positioning holes 53, two of the positioning holes 53 are commonly connected with a plug rod 54, the outer surface front side and the outer surface rear side of the plug rod 54 are threadedly connected with nuts 55, and the right end of the extension rod 52 is fixedly connected with a suction disc 56; the four positioning holes 53 are equidistantly arranged along the length direction of the fixed rod 51 and the extension rod 52.

[0036] By the above scheme: in the use of the present telescopic device 5, if you want to adjust the device length to adapt to different construction scene, first pull out the plug rod 54 from the current fixed rod 51 and the corresponding positioning hole 53 of the extension rod 52. Because the four positioning holes 53 are arranged at equal intervals along the length direction of the fixed rod 51 and the extension rod 52, the extension rod 52 can be easily stretched or contracted in the fixed rod 51. After the extension rod 52 is moved to the appropriate position, the plug rod 54 is inserted into the corresponding two positioning holes 53, and the nuts 55 are tightened on the front and rear sides of the outer surface of the plug rod 54, so that the relative position of the fixed rod 51 and the extension rod 52 is firmly fixed, preventing displacement during construction. After the adjustment of the device is completed, the suction cup 56 fixedly connected to the right end of the extension rod 52 is used to be adsorbed on the construction surface, further enhancing the stability of the entire device during work.

[0037] It should be noted that the utility model is a leveling device for house building. During use, first, adjust the telescopic device 5 according to the construction space. Pull out the plug rod 54 from the current positioning hole 53, stretch or contract the length of the extension rod 52 in the fixed rod 51, insert the plug rod 54 into the corresponding positioning hole 53 after adjusting to the appropriate position, and tighten the nuts 55. The suction cup 56 at the right end of the extension rod 52 is used to fix the device on the construction surface. By rotating the handle 363 in the adjusting assembly 36, the second screw rod 362 is rotated in the connecting plate 361, thereby driving the leveling blade 364 to rise or fall and adjusting it to a height suitable for construction. Press the control button 4 on the upper end of the front side of the left side plate 1, and the rotating motor 31 connected with the control button 4 is started. The output end of the rotating motor 31 drives the first screw rod 32 to rotate, and since the first screw rod 32 is screw-connected with the thread sleeve 33, the thread sleeve 33 moves along the first screw rod 32. At the same time, the moving sleeve 35 slides on the outer surface of the connecting rod 34, and both of them drive the adjusting assembly 36 to move as a whole, so that the leveling blade 364 performs leveling work on the construction surface. When the leveling work is completed, press the control button 4 again to turn off the rotating motor 31. Loosen the nuts 55, pull out the plug rod 54, and contract the telescopic device 5 to the appropriate length for storage. Finally, remove the device to prepare for the next construction.

[0038] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A leveling device for building construction, comprising a side plate (1), characterized in that: The side plate (1) is provided in two parts. The right side plate (1) has a mounting hole (2) on the rear left side. A leveling device (3) is fixedly connected in the mounting hole (2). The left side plate (1) has a control button (4) on the front upper end. Both side plates (1) have telescopic devices (5) fixedly connected to their outer surfaces. The leveling device (3) includes a rotary motor (31) and a connecting rod (34). The output end of the rotary motor (31) is fixedly connected to a first screw (32). The outer surface of the first screw (32) is threadedly connected to a threaded sling (33). The outer surface of the connecting rod (34) is movably fitted with a movable sling (35). The outer surfaces of the threaded sling (33) and the movable sling (35) are fixedly connected to an adjusting component (36). The rotary motor (31) is fixedly connected to the mounting hole (2). The two ends of the connecting rod (34) are fixedly connected to the inner surfaces of the two side plates (1).

2. The leveling device for building construction according to claim 1, characterized in that: The rotary motor (31) is electrically connected to the control button (4).

3. A leveling device for building construction according to claim 1, characterized in that: The left end of the first screw (32) is movably connected to the rear right end of the left side plate (1) via a bearing.

4. A leveling device for building construction according to claim 1, characterized in that: The adjustment assembly (36) includes a connecting plate (361), the connecting plate (361) is internally threaded with a second screw (362), the upper end of the second screw (362) is fixedly connected with a handle (363), and the lower end of the second screw (362) is fixedly connected with a leveling scraper (364).

5. A leveling device for building construction according to claim 1, characterized in that: The connecting plate (361) is rectangular in shape, and its front inner wall and rear inner wall are fixedly welded to the outer surfaces of the movable sling (35) and the threaded sling (33).

6. A leveling device for building construction according to claim 1, characterized in that: The telescopic device (5) includes a fixed rod (51), an extension rod (52) is movably sleeved inside the fixed rod (51), and four positioning holes (53) are provided on the outer surfaces of the fixed rod (51) and the extension rod (52) respectively, which are through and opposite to each other. A plug rod (54) is inserted into two of the positioning holes (53). Nuts (55) are threaded to the front and rear sides of the outer surface of the plug rod (54), and a suction cup (56) is fixedly connected to the right end of the extension rod (52).

7. A leveling device for building construction according to claim 1, characterized in that: The four positioning holes (53) are arranged at equal intervals along the length of the fixing rod (51) and the extension rod (52).

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