CN217631104U - Ground leveling tool - Google Patents
Ground leveling tool Download PDFInfo
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- CN217631104U CN217631104U CN202221650841.3U CN202221650841U CN217631104U CN 217631104 U CN217631104 U CN 217631104U CN 202221650841 U CN202221650841 U CN 202221650841U CN 217631104 U CN217631104 U CN 217631104U
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- positioning plate
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- leveling
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Abstract
The utility model discloses a ground leveling tool, belonging to the technical field of building construction, which comprises a supporting plate, a supporting rod, a screw rod, a horizontal positioning plate and a leveling positioning plate; a through hole is formed in the center of the supporting plate, a threaded sleeve is fixedly arranged in the through hole, the screw rod is connected with the threaded sleeve through threads, the upper end of the screw rod is fixed at the center of the bottom surface of the horizontal positioning plate, the lower end of the screw rod is fixed at the leveling positioning plate, and a circular bubble level meter is arranged at the center of the top surface of the horizontal positioning plate; the supporting plate is uniformly provided with a plurality of jacks, one supporting rod is inserted into each jack, and the supporting rods are fixed through locking bolts arranged on the side faces of the supporting plate. The utility model discloses under the circumstances that ground is uneven, can comparatively conveniently the leveling locating plate of making level to can make level the height of locating plate according to the elevation adjustment, thereby improve the convenience of making level on ground.
Description
Technical Field
The utility model relates to a construction technical field specifically is a ground instrument of making level.
Background
At present, a large number of wood floors are used for laying the ground in houses and offices, the requirement on the flatness of a ground leveling layer is high, the ground flatness has deviation, and the quality problems of hollowing, abnormal sound and the like exist after the floor is laid. The new ground leveling process can solve the problem of deviation of the flatness. In the traditional process, cement mortar is used as ash cakes to control leveling elevation, but the ash cakes are distributed in a dotted manner, so that the flatness is difficult to control.
The patent document with the bulletin number of CN 214834880U discloses a cast concrete ground leveling tool, which comprises a fixed bedplate and a threaded rod, wherein the middle of the top end of the fixed bedplate is provided with a fixing nut, the fixing nut penetrates through the bottom end of the fixed bedplate, the threaded rod penetrates through the fixing nut and is matched with the threaded rod, the top end of the threaded rod is provided with a leveling top plate, the bottom end of the threaded rod is provided with a leveling bottom plate, the front portion of the top end of the fixed bedplate is provided with a bubble level ruler, a plurality of support frames are arranged around the bottom end of the fixed bedplate, the leveling is performed by referring to the bottom surface of the leveling bottom plate when concrete is spread, the surface leveling of the cast concrete ground is accurately controlled, and the tool is economical, practical and time-saving and labor-saving. However, this utility model well support frame is the stationary state, under the uneven circumstances of ground, needs constantly to adjust and places the position, just enables the instrument of making level and is in the horizontality, and it sets up three bar spirit level and observes the levelness moreover to it is relatively poor to cause the operation convenience of making level.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to prior art not enough, the ground instrument of making level that provides under the circumstances that ground is uneven, can comparatively conveniently the leveling locating plate of making level to can make level the height of locating plate according to the elevation adjustment, thereby improve the ground convenience of making level.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is: a ground leveling tool comprises a supporting plate, a supporting rod, a screw rod, a horizontal positioning plate and a leveling positioning plate; a through hole is formed in the center of the supporting plate, a threaded sleeve is fixedly arranged in the through hole, the screw rod is connected with the threaded sleeve through threads, the upper end of the screw rod is fixed at the center of the bottom surface of the horizontal positioning plate, the lower end of the screw rod is fixed at the leveling positioning plate, and a circular bubble level meter is arranged at the center of the top surface of the horizontal positioning plate; the supporting plate is uniformly provided with a plurality of jacks, one supporting rod is inserted into each jack, and the supporting rods are fixed through locking bolts arranged on the side faces of the supporting plate.
Preferably, the number of the insertion holes is three, and an included angle between each two adjacent insertion holes and the center of the support plate is 120 °.
Preferably, the number of the insertion holes is four, and an included angle between each two adjacent insertion holes and the center of the support plate is 90 degrees.
Preferably, the supporting plate, the horizontal positioning plate and the leveling positioning plate are all round.
Preferably, the supporting plate and the leveling positioning plate are both square, and the horizontal positioning plate is circular.
Preferably, the bottom of the support rod is in a tip structure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses ground instrument of making level inserts in the backup pad and establishes a plurality of bracing pieces, when placing uneven subaerial, adjust the height of wearing to establish of each bracing piece, make the bubble in the circular bubble spirit level be in the center, then through the hookup location of locking bolt fixed support pole and backup pad, thereby make the locating plate of making level be in the horizontality, then make level the height of locating plate and ground according to the elevation adjustment of ground screed-coat, pour into a mould and pave, thereby replaced traditional ash cake mode of making level, not only the operation convenience is strong, and the accuracy of making level is high moreover.
In addition, the number of the supporting rods is set according to the shape and size of the supporting plate, the supporting plate is circular, when the size is small, the supporting plate can be quickly leveled by adopting three supporting rods, and when the supporting plate is square and has large size, the horizontal state of the supporting plate can be conveniently adjusted by adopting four supporting rods; in addition, the shape of the leveling positioning plate is consistent with that of the supporting plate, so that the appearance of the whole leveling tool is relatively harmonious; the bottom of the supporting rod is of a pointed structure, the contact surface with the ground is small, and the supporting rod is not easy to shake, so that the supporting plate can be leveled more conveniently and quickly.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.
Example 1
As shown in fig. 1, a ground leveling tool comprises a supporting plate 1, a supporting rod 2, a screw 3, a horizontal positioning plate 4 and a leveling positioning plate 5; a through hole is formed in the center of the supporting plate 1, a threaded sleeve 6 is fixedly arranged in the through hole, the screw rod 3 is connected with the threaded sleeve 6 through threads, the upper end of the screw rod 3 is fixed at the center of the bottom surface of the horizontal positioning plate 4, the lower end of the screw rod 3 is fixed at the leveling positioning plate 5, and a circular bubble level gauge 7 is arranged at the center of the top surface of the horizontal positioning plate 4; a plurality of jacks 8 are uniformly distributed in the supporting plate 1, one supporting rod 2 is inserted into each jack 8, and the supporting rods 2 are fixed through locking bolts 9 arranged on the side faces of the supporting plate 1.
Specifically, the quantity of jack 8 is three, adjacent two the jack 8 with the contained angle at backup pad 1 center is 120, backup pad 1, horizontal location board 4 and the locating plate 5 of making level are circular, 2 bottoms of bracing piece are most advanced structure.
The embodiment of the utility model provides a ground instrument of making level, when using, place a plurality of ground instrument of making level distribution subaerial, replace the "ash cake" that the tradition used, and through the height of adjusting each bracing piece, make the backup pad keep the level (through the circular bubble spirit level of observing the horizontal location board center), then fixed support pole and backup pad, the height of the locating plate is made level in the adjustment of the rotatory horizontal location board of rethread, it is unanimous with the elevation of making level, then, carry out concrete placement, and strickle off to the height that the locating plate is unanimous of making level, thereby guarantee that the ground roughness is unanimous, the construction finishes, pull out a plurality of ground instruments of making level.
Example 2
As shown in fig. 2, the embodiment of the present invention provides a ground leveling tool, which is different from embodiment 1 in that:
the quantity of jack 8 is four, adjacent two the jack 8 with the contained angle at backup pad 1 center is 90, backup pad 1 is the square with positioning plate 5 of making level, horizontal positioning plate 4 is circular, horizontal positioning plate 4's side sets up perpendicular line 10, is convenient for twist and moves.
The utility model discloses ground instrument of making level uses to the great scene of pouring region, and the backup pad is also great with the size of the locating plate of making level to design it into the square, on the one hand, the backup pad of square adopts four bracing pieces to support, and adjustment backup pad horizontality is more convenient, and on the other hand, the locating plate of making level of square also observes more easily with ground elevation alignment.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and embellishments can be made without departing from the principle of the present invention, and these improvements and embellishments should also be regarded as the protection scope of the present invention.
Claims (6)
1. A ground leveling tool is characterized in that: comprises a supporting plate, a supporting rod, a screw rod, a horizontal positioning plate and a leveling positioning plate; a through hole is formed in the center of the supporting plate, a threaded sleeve is fixedly arranged in the through hole, the screw rod is connected with the threaded sleeve through threads, the upper end of the screw rod is fixed at the center of the bottom surface of the horizontal positioning plate, the lower end of the screw rod is fixed at the leveling positioning plate, and a circular bubble level meter is arranged at the center of the top surface of the horizontal positioning plate; the supporting plate is uniformly provided with a plurality of jacks, one supporting rod is inserted into each jack, and the supporting rods are fixed through locking bolts arranged on the side faces of the supporting plate.
2. The ground leveling tool of claim 1, wherein: the quantity of jack is three, and two adjacent jacks are 120 degrees with the contained angle in backup pad center.
3. The ground leveling tool of claim 1, wherein: the quantity of jack is four, and two adjacent jacks with the contained angle in backup pad center is 90.
4. The ground leveling tool of claim 2, wherein: the supporting plate, the horizontal positioning plate and the leveling positioning plate are all circular.
5. The ground leveling tool of claim 3 wherein: the backup pad is square with the locating plate of making level, horizontal location board is circular.
6. The ground leveling tool of claim 1 wherein: the bottom of the supporting rod is of a tip structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221650841.3U CN217631104U (en) | 2022-06-28 | 2022-06-28 | Ground leveling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221650841.3U CN217631104U (en) | 2022-06-28 | 2022-06-28 | Ground leveling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217631104U true CN217631104U (en) | 2022-10-21 |
Family
ID=83631090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221650841.3U Active CN217631104U (en) | 2022-06-28 | 2022-06-28 | Ground leveling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217631104U (en) |
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2022
- 2022-06-28 CN CN202221650841.3U patent/CN217631104U/en active Active
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