CN219551416U - Construction leveling device is built in room - Google Patents

Abstract

The utility model discloses a leveling device for building construction, and relates to the technical field of leveling devices. The utility model comprises a leveling rod, wherein supporting rods are symmetrically and movably arranged on two sides of the leveling rod, one end of each supporting rod, which is far away from the leveling rod, is fixedly connected with a leveling head, the inside of the leveling head is rotationally connected with a supporting foot block through a hinge shaft, the center position of the top of the leveling rod is rotationally connected with a rotating shaft through a bearing, and the upper end of the rotating shaft is fixedly connected with a rotating disc. According to the utility model, the rotary table is driven to rotate by manually rotating the handle, so that the two support rods can be driven to synchronously move outwards, the leveling device for building construction can be stored after leveling, and the leveling device is convenient for personnel to carry.

Description

Construction leveling device is built in room

Technical Field

The utility model belongs to the technical field of leveling devices, and particularly relates to a leveling device for building construction.

Background

At present, in the process of building construction, in order to ensure the construction quality of the building, a leveling device is required to be used for checking the installation and construction of the building in many construction links, for example, in the process of building construction, the flatness of the ground is required to be measured, and the flatness of the ground is controlled in a reasonable range, so that the quality of the building is ensured. Through retrieving, the patent of application number 202123023569.4 discloses a construction leveling device is built in room, including first survey flat board, second survey flat board and sheath, first survey flat board and second survey flat board symmetry installation, and be connected through hinge subassembly between first survey flat board and the second survey flat board, be convenient for stretch and fold first survey flat board and second survey flat board through the hinge subassembly that is equipped with, reduced the limitation of this structure when using, be convenient for accomodate when not using, can protect the corner of first survey flat board and second survey flat board through the sheath that is equipped with, improved the accuracy when using, the lower extreme of first survey flat board is equipped with the draw-in groove, be equipped with the spacing groove on the inner wall of draw-in groove, the lower extreme of second survey flat board is equipped with the fixture block, the both sides of fixture block are equipped with the buffer tank, the inside of buffer tank is equipped with the spring, the other end of spring is equipped with the stopper.

However, in the practical use process, the applicant finds that the lengths of the first measuring plate and the second measuring plate are fixed, only the extension of the fixed length can be realized, the extension of a certain length can not be performed according to the requirement, and meanwhile, the sheath arranged on the device can protect the corner to a certain extent, but the sheath is easy to fall off, so that the protection of the corner is lost.

Disclosure of Invention

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a leveling device for building construction, which comprises leveling rods, wherein supporting rods are symmetrically and movably arranged on two sides of each leveling rod, one ends of the supporting rods, which are far away from the leveling rods, are fixedly connected with leveling heads, the interiors of the leveling heads are rotationally connected with supporting foot blocks through hinge shafts, the central positions of the tops of the leveling rods are rotationally connected with rotating shafts through bearings, the upper ends of the rotating shafts are fixedly connected with rotating discs, the lower ends of the rotating shafts are fixedly sleeved with driving angle gears, screws are symmetrically and rotationally connected in the leveling rods on two sides of each driving angle gear, driven angle gears are fixedly sleeved on one ends of the two screws, which are far away from the driving angle gears, respectively screwed into the two supporting rods, and the tops of the leveling rods are fixedly connected with a level meter.

Preferably, the turntable is positioned outside the leveling rod, and a handle is arranged at the top of the turntable.

Preferably, one end of the screw close to the driven angle gear is rotatably connected in the leveling rod through a rotation supporting seat.

Preferably, the inside of the leveling rod is further provided with a limiting sliding groove, one end of the supporting rod, which is positioned inside the leveling rod, is provided with a limiting sliding block, and the limiting sliding block slides along the limiting sliding groove.

Preferably, the top of the leveling rod is also symmetrically and fixedly connected with a handle, and the top of the leveling head is provided with an avoidance groove.

Preferably, the first magnetic sheet is fixed on the inner side wall of the leveling head, the third magnetic sheet matched with the first magnetic sheet is fixed on the side wall of the supporting foot block, the second magnetic sheet is also fixed at the bottom of the leveling head, and the fourth magnetic sheet matched with the second magnetic sheet is also fixedly connected on the side wall of the supporting foot block.

The utility model has the following beneficial effects:

according to the house construction leveling device, the rotary table is driven to rotate by manually rotating the handle, so that the two support rods can be driven to synchronously move outwards, the house construction leveling device can be extended according to actual requirements, the house construction leveling device is more flexible to use, after leveling is finished, the two support rods are driven to move towards the leveling rod, the leveling device can be stored, people can conveniently carry the house construction leveling device, meanwhile, the support leg blocks are arranged in the leveling head, the house construction leveling device is supported by the support leg blocks, the support leg blocks can be stored in the leveling head after leveling is finished, the support leg blocks are effectively protected, deformation caused by collision of one surface of the support leg blocks, which is in contact with the ground, can be avoided, and the leveling accuracy can be guaranteed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a leveling device for building construction according to the present utility model;

FIG. 2 is a schematic diagram of a partial internal structure of a leveling device for building construction according to the present utility model;

FIG. 3 is a schematic view of the structure of the leveling device for building construction according to the present utility model when the supporting legs are opened;

fig. 4 is a schematic structural view of a leveling device for building construction according to the present utility model when a supporting leg is accommodated.

In the drawings, the list of components represented by the various numbers is as follows:

1. a leveling rod; 2. a support rod; 21. a limit sliding block; 3. leveling the head; 31. an avoidance groove; 32. a first magnetic sheet; 33. a second magnetic sheet; 4. a support foot block; 41. a third magnetic sheet; 42. a fourth magnetic sheet; 5. a level gauge; 6. a handle; 7. a turntable; 71. a handle; 8. a rotating shaft; 9. a driving angle gear; 10. a screw; 11. a driven angle gear; 12. rotating the supporting seat; 13. limiting sliding grooves; 14. and a hinge shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

embodiment one: a leveling device for house construction comprises a leveling rod 1, a supporting rod 2 is movably arranged on two sides of the leveling rod 1 symmetrically, one end of the supporting rod 2 away from the leveling rod 1 is fixedly connected with a leveling head 3, the inside of the leveling head 3 is rotationally connected with a supporting leg block 4 through a hinge shaft 14, the top of the leveling rod 1 is fixedly connected with a level meter 5, the top of the leveling rod 1 is symmetrically and fixedly connected with a handle 6, an avoidance groove 31 is arranged at the top of the leveling head 3, a first magnetic sheet 32 is fixed on the inner side wall of the leveling head 3, a third magnetic sheet 41 matched with the first magnetic sheet 32 is fixed on the side wall of the supporting leg block 4, the first magnetic sheet 32 and the third magnetic sheet 41 can be magnetically connected, a second magnetic sheet 33 is also fixed at the bottom of the leveling head 3, a fourth magnetic sheet 42 matched with the second magnetic sheet 33 is also fixedly connected on the side wall of the supporting leg block 4, the second magnetic sheet 33 and the fourth magnetic sheet 42 can be magnetically connected, in the construction process of building construction, when the ground needs to be leveled, a person can move the leveling device to the position needing leveling by holding the handle 6, then the person can manually buckle the supporting leg block 4 downwards from the avoiding groove 31, so that the supporting leg block 4 can be turned downwards by 90 degrees around the hinge shaft 14, the fourth magnetic sheet 42 is adsorbed on the second magnetic sheet 33, the two supporting leg blocks 4 at two ends can be turned downwards by 90 degrees in the same way, at the moment, the leveling device can be placed on the ground needing leveling, whether the ground is leveled is judged by observing the level meter 5, after the leveling is finished, the supporting leg block 4 can be turned upwards by hand, the third magnetic sheet 41 is adsorbed on the first magnetic sheet 32, the supporting leg block 4 can be stored in the leveling head 3, the supporting leg block 4 can be protected, and deformation of the surface of the supporting leg block 4, which is in contact with the ground due to collision, is avoided.

Embodiment two: this embodiment is different from embodiment one in that, wherein, the central point department at measuring staff 1 top is rotated through the bearing and is connected with pivot 8, the upper end fixedly connected with carousel 7 of pivot 8, the lower extreme cover of pivot 8 connects fixedly with driving angle gear 9, the symmetry rotates in measuring staff 1 of driving angle gear 9 both sides is connected with screw rod 10, two screw rods 10 are close to the one end of driving angle gear 9 and all cup joint fixedly have driven angle gear 11, two screw rods 10 keep away from the one end of driving angle gear 9 and screw in two branch 2 respectively, carousel 7 is located measuring staff 1 outside, and the top of carousel 7 is provided with handle 71, the one end that screw rod 10 is close to driven angle gear 11 is rotated through rotating supporting seat 12 and is connected in measuring staff 1, limit chute 13 has still been seted up to the inside of measuring staff 1, the one end that branch 2 is located measuring staff 1 is provided with limit slider 21, limit slider 21 slides along limit chute 13, when the length of need measuring staff stretches out this moment, the user can drive carousel 7 through manual clockwise rotation handle 71, can drive carousel 7, can drive two drive the carousel 8 through manual rotation handle 71, can drive two drive the rotation angle gears 8, can drive two drive the rotation angle gears 10 and then can take in the two drive the rotation of two drive shafts 2, can take over the drive the rotation angle gear 11 through the synchronous drive to the two drive shafts 2, and can rotate the two drive the rotation device, and can be in the synchronous rotation 11, and can realize the synchronous rotation of two drive and 10 and can be realized by two drive the rotation device.

Working principle: in the construction process of building construction, when the ground needs to be leveled, a person can move the leveling device to a position needing leveling through holding the handle 6, then the person can manually buckle the supporting leg block 4 downwards from the avoiding groove 31 to enable the supporting leg block 4 to overturn downwards by 90 degrees around the hinge shaft 14, the fourth magnetic sheet 42 is adsorbed on the second magnetic sheet 33, the two supporting leg blocks 4 at two ends are respectively overturned downwards by 90 degrees in the same way, at the moment, the leveling device can be placed on the ground needing leveling, whether the ground is leveled or not is judged through observing the level meter 5, after the leveling is finished, the third magnetic sheet 41 is adsorbed on the first magnetic sheet 32, the supporting leg block 4 is accommodated in the leveling head 3, the supporting leg block 4 can be protected through the leveling head 3, the supporting leg block 4 is prevented from being collided to cause deformation of the surface contacted with the ground, when the length of the leveling device needs to be extended in the leveling operation process, a user can manually rotate the handle 71 along the pointer to drive the turntable 7 to rotate, the turntable 7 can drive the rotating shaft 8 to rotate, the rotating shaft 8 can drive the driving angle gear 9 to rotate, the driving angle gear 9 can synchronously drive the two driven angle gears 11 to rotate, the two driven angle gears 11 can rotate and then drive the two screws 10 to rotate, the two screws 10 can rotate and then drive the two support rods 2 to synchronously move outwards, the rapid extension of the leveling device is realized, after the leveling is finished, the two support rods 2 can be stored into the leveling rod 1 through the anticlockwise rotating handle 71, the personnel can conveniently carry, the use is more flexible.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification of the technical solutions described in the foregoing embodiments, and equivalent substitution of some technical features thereof, falls within the scope of the present utility model.

Claims (6)

1. The utility model provides a construction leveling device is built in room, includes measuring staff (1), its characterized in that: the utility model discloses a level gauge, including measuring staff (1), including main shaft (9), support rod (2), support rod (8), driving angle gear (9), screw rod (10), driven angle gear (11), two are all cup jointed in the one end that main shaft (9) are kept away from to support rod (2), two in the one end that main shaft (9) are kept away from to support rod (2) is all cup jointed in the one end fixedly connected with measuring staff (3), two in the central point department at main shaft (1) top is rotated through the bearing and is connected with pivot (8), the upper end fixedly connected with carousel (7) of pivot (8), the lower extreme joint of pivot (8) is fixed with driving angle gear (9), symmetrical rotation is connected with screw rod (10) in main angle gear (9) both sides measuring staff (1), two in the one end that screw rod (10) are kept away from driving angle gear (9) is screwed into two respectively in branch (2), the top of main shaft (1) is fixedly connected with spirit level (5).

2. The house construction leveling device according to claim 1, wherein the turntable (7) is located outside the leveling rod (1), and a handle (71) is arranged at the top of the turntable (7).

3. The leveling device for building construction according to claim 1, wherein one end of the screw (10) close to the driven angle gear (11) is rotatably connected in the leveling rod (1) through a rotation supporting seat (12).

4. The house construction leveling device according to claim 1, wherein a limiting chute (13) is further formed in the leveling rod (1), a limiting slide block (21) is arranged at one end of the supporting rod (2) located in the leveling rod (1), and the limiting slide block (21) slides along the limiting chute (13).

5. The leveling device for building construction according to claim 1, wherein the top of the leveling rod (1) is also symmetrically and fixedly connected with a handle (6), and the top of the leveling head (3) is provided with an avoidance groove (31).

6. The leveling device for building construction according to claim 1, wherein a first magnetic sheet (32) is fixed on the inner side wall of the leveling head (3), a third magnetic sheet (41) matched with the first magnetic sheet (32) is fixed on the side wall of the supporting foot block (4), a second magnetic sheet (33) is also fixed at the bottom of the leveling head (3), and a fourth magnetic sheet (42) matched with the second magnetic sheet (33) is also fixedly connected on the side wall of the supporting foot block (4).