Reference plane leveling device with limiting structure

Abstract

The utility model relates to the technical field of datum level leveling, in particular to a datum level leveling device with a limiting structure. According to the technical scheme, the leveling box comprises a leveling box body, a mounting frame and an outer rod, supporting legs are welded to the lower surface of the leveling box body, a supporting frame is fixed to the lower surfaces of the supporting legs, a supporting rod is fixed to the lower surface of the leveling box body, a mounting rod is movably connected to the lower surface of the supporting rod in an inserted mode, and a supporting plate is fixed to the lower surface of the mounting rod; a sliding plate is fixed to the outer end face of one side of the mounting frame and slidably connected to the outer end face of one side of the leveling box body, a fixing bolt is in threaded connection with the outer end face of one side of the sliding plate, a bottom plate is fixed to the outer end face of one side of the mounting frame, a connecting plate is fixed to the outer end face of one side of the bottom plate, and a mounting hole is formed in the connecting plate. The inner wall of the mounting hole is in threaded connection with a screw, and the outer rod is fixed to the upper surface of the bottom plate. According to the utility model, accurate leveling is facilitated, and repeated leveling is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of reference surface leveling, in particular to a reference surface leveling device with a limiting structure. Background Art

[0002] Leveling means making objects flat on the same plane. In the construction industry, leveling devices are required for leveling when painting walls and laying floor tiles.

[0003] The prior art discloses a civil engineering reference surface leveling device of CN116294940A, comprising a support frame; the support frame is used to support device components, and the support frame is provided with a sliding adjustment component, a leveling measurement component, a steering auxiliary component and a lifting wheel component; the present invention relates to the field of civil engineering technology, and has the following beneficial effects: the device is supported to move within a detection range by a movable support frame, and accurate detection within a certain range is performed by a leveling measurement component that can detect in two directions. The display will directly display the detection data, which is more convenient for data collection. The detection personnel only need to move the device to various positions and then operate the sliding adjustment component to directly obtain data information, without the need for manual calculation, which can effectively reduce the difficulty of detection and improve detection efficiency.

[0004] Today's reference surface leveling devices require manual leveling and filling when leveling, which consumes a lot of manpower and material resources and increases a lot of processing time. Utility Model Content

[0005] The purpose of the utility model is to provide a reference surface leveling device with a limiting structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reference plane leveling device with a limiting structure, comprising a leveling box body, a mounting frame and an outer rod, support legs are welded to the lower surface of the leveling box body, and support rods are fixed to the lower surface of the leveling box body, a bottom plate is fixed to the outer end surface of one side of the mounting frame, and a connecting plate is fixed to the outer end surface of one side of the bottom plate, and the outer rod is fixed to the upper surface of the bottom plate.

[0007] When using a reference surface leveling device with a limiting structure in the technical solution, loosen the fixing bolts, slide the slide plate according to specific actual needs, the slide plate drives the mounting frame to slide, slide the mounting frame to a suitable height, tighten the fixing bolts, place the base plate on the ground, thread the screws to the inner wall of the mounting hole, fix the connecting plate to the ground, loosen the locking bolts, hold the connecting frame, stretch the connecting frame according to the specific required height, stretch the connecting frame to a suitable height, tighten the locking bolts, fill the gap on the lower surface of the pressing plate with cement slurry, hold the pressing plate, and drive the pressing plate back and forth by hand to facilitate accurate leveling without repeated leveling.

[0008] Preferably, a handle is welded on one side of the outer end surface of the leveling box body, and the outer surface of the handle is provided with anti-slip grooves. By arranging the handle on one side of the leveling box body, it is convenient to hold the handle and push the leveling box body.

[0009] Preferably, a slide plate is fixed to one side of the mounting frame, and the slide plate is slidably connected to one side of the leveling box body, and a fixing bolt is threadedly connected to one side of the mounting frame. By arranging the slide plate on one side of the mounting frame, it is convenient to drive the mounting frame to slide.

[0010] Preferably, a locking bolt is threadedly connected to an outer end surface of one side of the outer rod, and a connecting frame is movably inserted into the upper surface of the outer rod. By arranging the connecting frame on the upper surface of the outer rod, it is convenient to drive the connecting frame to rise or fall.

[0011] Preferably, a fixing frame is sleeved on the outer surface of the connecting frame, and a pressing plate is fixed inside the fixing frame. By arranging the fixing frame and the pressing plate on the outer surface of the connecting frame, leveling is facilitated.

[0012] Preferably, a mounting hole is provided inside the connecting plate, and a screw is threadedly connected to the inner wall of the mounting hole. By providing the mounting hole inside the connecting plate, it is convenient to fix the screw.

[0013] Preferably, a support frame is fixed on the lower surface of the support leg, and a moving wheel is rotatably connected to the inner wall of the support frame. By arranging the support frame on the lower surface of the support leg, it is convenient to install the moving wheel.

[0014] Preferably, a mounting rod is movably inserted into the lower surface of the support rod, and a support plate is fixed to the lower surface of the mounting rod. By arranging the mounting rod and the support plate on the lower surface of the support rod, it is convenient to support the leveling box body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model achieves the effect of easy and accurate leveling by arranging a slide plate, a pressing plate and a connecting frame, without the need for repeated leveling. Loosen the fixing bolts, slide the slide plate according to specific actual needs, the slide plate drives the mounting frame to slide, slide the mounting frame to a suitable height, tighten the fixing bolts, place the base plate on the ground, thread the screws to the inner wall of the mounting hole, fix the connecting plate to the ground, loosen the locking bolts, hold the connecting frame, stretch the connecting frame according to the specific required height, stretch the connecting frame to a suitable height, tighten the locking bolts, fill the gap under the pressing plate with cement slurry, hold the pressing plate, and drive the pressing plate to move back and forth by hand, which is convenient for accurate leveling without repeated leveling.

[0017] 2. The utility model achieves the effect of facilitating the movement of the leveling box body by arranging moving wheels, support rods and support plates. The leveling box body can be moved by holding the handle and pushing the handle. The leveling box body can be moved by the moving wheels. The leveling box body is moved to the position where it is needed, which is convenient for driving the leveling box body to move. The support rod drives the installation rod to descend under the action of the power device, and the installation rod drives the support plate to descend. When the support plate is lowered to the ground, it is necessary to continue to lower the support plate, and the support plate lifts the moving wheel, so that the support plate can support the leveling box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is an enlarged structural schematic diagram of the slide plate of the utility model;

[0020] Figure 3 It is an enlarged structural schematic diagram of the bottom plate of the utility model;

[0021] Figure 4 It is an enlarged structural schematic diagram of the leveling box body of the utility model.

[0022] In the figure: 1. leveling box body; 2. handle; 3. slide plate; 4. fixing frame; 5. pressure plate; 6. fixing bolt; 7. bottom plate; 8. mounting frame; 9. connecting frame; 10. locking bolt; 11. outer rod; 12. connecting plate; 13. mounting hole; 14. screw; 15. supporting leg; 16. supporting frame; 17. moving wheel; 18. supporting rod; 19. supporting plate; 20. mounting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figures 1 to 4The utility model provides an embodiment: a reference surface leveling device with a limiting structure, comprising a leveling box body 1, a mounting frame 8 and an outer rod 11, a slide plate 3 is fixed to an outer end surface of one side of the mounting frame 8, and the slide plate 3 is slidably connected to an outer end surface of one side of the leveling box body 1, a fixing bolt 6 is threadedly connected to an outer end surface of one side of the slide plate 3, a bottom plate 7 is fixed to an outer end surface of one side of the mounting frame 8, and a connecting plate 12 is fixed to an outer end surface of one side of the bottom plate 7, a mounting hole 13 is opened inside the connecting plate 12, and a screw 14 is threadedly connected to the inner wall of the mounting hole 13, the outer rod 11 is fixed to the upper surface of the bottom plate 7, a locking bolt 10 is threadedly connected to an outer end surface of one side of the outer rod 11, and a connecting frame 9 is movably inserted on the upper surface of the outer rod 11, a fixing frame 4 is sleeved on the outer surface of the connecting frame 9, and a pressing plate 5 is fixed inside the fixing frame 4.

[0026] Of course, as is well known to those skilled in the art, the support rod 18 of the present invention also needs to be provided with a power device to enable it to work normally, and as is well known to those skilled in the art, the provision of the power is commonplace, and it all belongs to conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selection according to their needs or convenience.

[0027] A reference surface leveling device with a limiting structure based on Example 1 is used. The fixing bolts 6 are loosened, and the slide plate 3 is slid according to specific actual needs. The slide plate 3 drives the mounting frame 8 to slide, and the mounting frame 8 is slid to a suitable height. The fixing bolts 6 are tightened, and the base plate 7 is placed on the ground. The screws 14 are threadedly connected to the inner wall of the mounting hole 13, and the connecting plate 12 is fixed to the ground. The locking bolts 10 are loosened, and the connecting frame 9 is held by hand. The connecting frame 9 is stretched according to the specific required height, and the connecting frame 9 is stretched to a suitable height. The locking bolts 10 are tightened, and the gap on the lower surface of the pressing plate 5 is filled with cement slurry. The pressing plate 5 is held by hand, and the pressing plate 5 is driven by hand to move back and forth, which is convenient for accurate leveling without repeated leveling.

[0028] Embodiment 2

[0029] like Figure 1-Figure 4 As shown, the utility model proposes a reference surface leveling device with a limiting structure. Compared with the first embodiment, this embodiment also includes a leveling box body 1, a mounting frame 8 and an outer rod 11. A handle 2 is welded to the outer end surface of one side of the leveling box body 1, and the outer surface of the handle 2 is provided with anti-slip grooves, a support leg 15 is welded to the lower surface of the leveling box body 1, a support frame 16 is fixed to the lower surface of the support leg 15, and a moving wheel 17 is rotatably connected to the inner wall of the support frame 16, a support rod 18 is fixed to the lower surface of the leveling box body 1, a mounting rod 20 is movably inserted into the lower surface of the support rod 18, and a support plate 19 is fixed to the lower surface of the mounting rod 20.

[0030] In this embodiment, the handle 2 is held and pushed by hand, and the leveling box body 1 can be moved by the moving wheel 17. The leveling box body 1 is moved to the position where it is needed, which is convenient for driving the leveling box body 1 to move. The support rod 18 drives the installation rod 20 to descend under the action of the power device, and the installation rod 20 drives the support plate 19 to descend. When the support plate 19 is lowered to the ground, it is necessary to continue to lower the support plate 19. The support plate 19 lifts the moving wheel 17, and the support plate 19 can support the leveling box body 1.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A reference surface leveling device with a limiting structure, comprising a leveling box body (1), a mounting frame (8), a connecting frame (9) and an outer rod (11), characterized in that: A support leg (15) is welded to the lower surface of the leveling box body (1), and a support rod (18) is fixed to the lower surface of the leveling box body (1); a bottom plate (7) is fixed to the outer end surface of one side of the mounting frame (8), and a connecting plate (12) is fixed to the outer end surface of one side of the bottom plate (7); and the outer rod (11) is fixed to the upper surface of the bottom plate (7).

2. A reference surface leveling device with a limiting structure according to claim 1, characterized in that: A handle (2) is welded to one outer end surface of the leveling box body (1), and the outer surface of the handle (2) is provided with anti-slip grooves.

3. The reference surface leveling device with a limiting structure according to claim 1, characterized in that: A slide plate (3) is fixed to one outer end surface of the mounting frame (8), and the slide plate (3) is slidably connected to one outer end surface of the leveling box body (1), and one outer end surface of the slide plate (3) is threadedly connected to a fixing bolt (6).

4. The reference surface leveling device with a limiting structure according to claim 1, characterized in that: A locking bolt (10) is threadedly connected to an outer end surface of one side of the outer rod (11), and a connecting frame (9) is movably plugged into the upper surface of the outer rod (11).

5. The reference surface leveling device with a limiting structure according to claim 1, characterized in that: The outer surface of the connecting frame (9) is sleeved with a fixing frame (4), and a pressing plate (5) is fixed inside the fixing frame (4).

6. The reference surface leveling device with a limiting structure according to claim 1, characterized in that: The connection plate (12) is provided with a mounting hole (13) inside, and the inner wall of the mounting hole (13) is threadedly connected with a screw (14).

7. The reference surface leveling device with a limiting structure according to claim 1, characterized in that: A support frame (16) is fixed to the lower surface of the support leg (15), and a moving wheel (17) is rotatably connected to the inner wall of the support frame (16).

8. The reference surface leveling device with a limiting structure according to claim 1, characterized in that: A mounting rod (20) is movably inserted into the lower surface of the support rod (18), and a support plate (19) is fixed to the lower surface of the mounting rod (20).

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