CN216717361U

CN216717361U - Construction levelling device is built in room

Info

Publication number: CN216717361U
Application number: CN202123043708.XU
Authority: CN
Inventors: 徐超; 李坤; 刘豫; 江军; 方明
Original assignee: Sinohydro Bureau 8 Co Ltd
Current assignee: Sinohydro Bureau 8 Co Ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-06-10
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a leveling device for building construction, which comprises a support frame, a leveling rod and a middle vertical rod, wherein the center of the leveling rod is rotatably arranged on the support frame, the middle vertical rod is fixed on the leveling rod and is arranged along the perpendicular bisector of the leveling rod, and a balancing weight is arranged at one end, far away from the leveling rod, of the middle vertical rod. This construction levelling device is built in room simple structure, convenient to use and measurement of efficiency height.

Description

Construction levelling device is built in room

Technical Field

The utility model relates to the technical field of house construction, in particular to a house construction leveling device.

Background

In the building construction process, need carry out the levelling to some materials, for example electromechanical pipeline is laid, instrument equipment installs, furniture is put etc. if not the level, will lead to the house to have some potential safety hazards and influence the service function, and present levelling mechanism has following defect:

(1) the price is high;

(2) the use process is complex, the height of the device is difficult to adjust, and the device is inconvenient to use;

(3) the measurement efficiency is low and the accuracy is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a house construction leveling device which is simple in structure, convenient to use and high in measurement efficiency.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a construction levelling device is built in room, includes support frame, levelling rod and well plumbing bar, the center rotation of levelling rod sets up on the support frame, well plumbing bar is fixed on the levelling rod and is arranged along the perpendicular bisector of levelling rod, the one end that the levelling rod was kept away from to well plumbing bar is equipped with the balancing weight.

As a further improvement of the above technical solution:

the house building construction leveling device further comprises a lifting frame capable of being lowered and adjusted in a lifting mode, and the supporting frame is arranged at the top of the lifting frame.

The lifting frame comprises a base, a lifting seat and a lifting assembly, the lifting seat is arranged on the base through the lifting assembly in a lifting mode, and the supporting frame is arranged on the lifting seat.

The lifting assembly comprises at least three supporting legs, one end of each supporting leg is hinged with a sliding seat, the other end of each supporting leg is hinged with the base, each sliding seat is arranged on the bottom surface of the lifting seat in a sliding mode and distributed around the center of the lifting seat at intervals, and a driving mechanism enabling each sliding seat to be close to and far away from each other is arranged on the lifting seat.

The driving mechanism comprises a winch and a traction rope, the winch is arranged at the center of the lifting seat, and the sliding seat is connected with the winch through the traction rope.

The base is provided with hinge positions corresponding to the support legs, the hinge positions are distributed at intervals around the center of the base, and the support legs are hinged to the hinge positions respectively.

The bottom surface of the lifting seat is provided with a guide rail, and the sliding seat is arranged on the guide rail in a sliding manner.

The landing leg is equipped with four, the guide rail is the cross form, the coincidence of the center of guide rail and lift seat.

An angle scale is arranged at the center of the leveling rod.

The leveling rods and the middle vertical rods are arranged in a cross shape.

Compared with the prior art, the utility model has the advantages that:

the leveling device for building construction disclosed by the utility model takes furniture as an example, when the leveling device is used, the support frame is placed on one side of the furniture, the vertical rod is kept to vertically downwards under the action of gravity of the balancing weight, the leveling rod is kept to horizontally extend, if the top surface of the furniture is superposed or parallel with the leveling rod, the furniture is proved to be flatly placed, and if the top surface of the furniture and the leveling rod form an included angle, the furniture is proved to be unevenly placed, and the position needs to be adjusted. This construction levelling device is built in room simple structure, convenient to use and measurement of efficiency height.

According to the house building construction leveling device, when the position to be measured is higher, the height of the leveling rod can be increased by heightening the lifting frame, and if the height of the lifting frame is adjusted, the leveling rod and the top surface of furniture are at the same height, so that the contrast is improved, and the measurement accuracy is improved.

According to the house building construction leveling device, the winch is started in the forward direction, the traction rope is wound on the winch, so that the sliding seats are pulled to move towards the center, the inclination angle of the supporting leg is increased, the effect of lifting the lifting seat is achieved, and the purpose of lifting the leveling rod is finally achieved. And conversely, the winch is reversely started to release the traction rope on the winch, and each sliding seat moves outwards relative to the center under the action of the gravity above, so that the inclination angle of the supporting leg is reduced, the effect of lowering the lifting seat is achieved, and the purpose of lowering the leveling rod is finally achieved.

Drawings

Fig. 1 is a schematic perspective view of the leveling device for house construction according to the present invention.

Fig. 2 is a schematic structural view of the building construction leveling device in the utility model.

Fig. 3 is a schematic bottom view of the lifting seat of the leveling device for building construction of the present invention.

Fig. 4 is a schematic structural diagram of a support leg of the leveling device for building construction.

Fig. 5 is a schematic structural diagram of a winch of the leveling device for building construction according to the utility model.

The reference numerals in the figures denote:

1. a support frame; 2. a leveling rod; 21. an angle scale; 3. a middle vertical rod; 4. a balancing weight; 5. a lifting frame; 6. a base; 61. a hinge position; 7. a lifting seat; 71. a guide rail; 8. a lifting assembly; 81. a support leg; 82. a sliding seat; 9. a drive mechanism; 91. a winch; 92. a hauling rope; 911. a rope drum; 912. a motor.

Detailed Description

The utility model will be described in further detail below with reference to the drawings and specific examples.

Fig. 1 to 5 show an embodiment of the leveling device for house construction of the utility model, the leveling device for house construction comprises a support frame 1, a leveling rod 2 and a central vertical rod 3, the center of the leveling rod 2 is rotatably arranged on the support frame 1, the central vertical rod 3 is fixed on the leveling rod 2 and is arranged along the perpendicular bisector of the leveling rod 2, and one end of the central vertical rod 3, which is far away from the leveling rod 2, is provided with a balancing weight 4.

Taking furniture as an example, during the use, placing support frame 1 in one side of furniture, perpendicular downwards is kept to perpendicular pole 3 that hangs down under the action of gravity of balancing weight 4, and levelling rod 2 keeps the level extension, and when the top surface of furniture was coincided or was parallel with levelling rod 2, then the demonstration furniture was put levelly and smoothly, and there was the contained angle if the top surface of furniture and levelling rod 2, then the demonstration furniture was put unevenly, needs the adjusting position. The house building construction leveling device is simple in structure, low in cost, convenient to use and high in measuring efficiency.

In this embodiment, the construction levelling device is built in room still includes the crane 5 that can fall lift adjustment, and crane 5's top is located to support frame 1. When the position that needs the measurement is on the high side, can be through heightening crane 5 in order to increase the height of levelling rod 2, if the altitude mixture control through crane 5 makes levelling rod 2 and the top surface of furniture be the same height to improve contrast nature, thereby improve measuring accuracy.

In this embodiment, as shown in fig. 1 to 3, the lifting frame 5 includes a base 6, a lifting seat 7 and a lifting assembly 8, the lifting seat 7 is arranged on the base 6 in a lifting manner through the lifting assembly 8, and the support frame 1 is arranged on the lifting seat 7. Specifically, lifting unit 8 includes three piece at least landing legs 81, and the one end of each landing leg 81 all articulates there is the sliding seat 82, and the other end all articulates on base 6, and each sliding seat 82 all slides and locates on the bottom surface of lift seat 7 and around the central interval distribution of lift seat 7, is equipped with the actuating mechanism 9 that makes each sliding seat 82 be close to each other and keep away from on the lift seat 7. Under the driving action of the driving mechanism 9, the sliding seats 82 can move close to or away from each other relative to the center position of the lifting seat 7, so as to adjust the inclination angle of the supporting legs 81, adjust the height of the lifting frame 5 and achieve the lifting effect. The practicality is strong, design benefit.

In this embodiment, as shown in fig. 3 and 5, the driving mechanism 9 includes a winch 91 and a traction rope 92, the winch 91 is disposed at the center of the lifting base 7, and the sliding base 82 is connected to the winch 91 through the traction rope 92. The hoisting machine 91 is started in the forward direction, so that the traction rope 92 is wound on the hoisting machine 91, the sliding seats 82 are pulled to move towards the center, the inclination angle of the supporting legs 81 is increased, the effect of lifting the lifting seat 7 is achieved, and the purpose of lifting the leveling rod 2 is finally achieved. Conversely, the winch 91 is started reversely, so that the traction rope 92 is released from the winch 91, and each sliding seat 82 moves outwards relative to the center under the action of the upper gravity, so that the inclination angle of the supporting leg 81 is reduced, the effect of lowering the lifting seat 7 is achieved, and finally the purpose of lowering the leveling rod 2 is achieved.

In this embodiment, the base 6 is provided with hinge positions 61 corresponding to the support legs 81, the hinge positions 61 are distributed around the center of the base 6 at intervals, and the support legs 81 are respectively hinged to the hinge positions 61.

In this embodiment, the bottom surface of the lifting base 7 is provided with a guide rail 71, and the sliding base 82 is slidably provided on the guide rail 71. Specifically, four support legs 81 are provided, the guide rail 71 is in a cross shape, and the center of the guide rail 71 is overlapped with the lifting seat 7.

In this embodiment, an angle scale 21 is provided at the center of the leveling rod 2. Set up horizontal marking on the position that support frame 1 and angle scale 21 correspond, be convenient for show the condition of placing of base 6, base 6 is platelike, places the level like base 6, and then zero scale and the horizontal marking of angle scale 21 aim at, places the slope like base 6, and through the scale that horizontal marking and angle scale 21 correspond, can see out the inclination of base 6.

In this embodiment, the leveling rod 2 and the vertical rod 3 are arranged in a crisscross manner. The winch 91 comprises a rope drum 911 and a motor 912, the rope drum 911 is rotatably arranged at the center of the lifting seat 7, the motor 912 is arranged on the lifting seat 7, the output shaft of the motor 912 is connected with the rope drum 911, and each sliding seat 82 is connected with the rope drum 911 through at least one traction rope 92.

The leveling rod 2 and the middle vertical rod 3 can be made of wood or plastic components, so that the center of gravity is prevented from shifting.

When leveling is needed, the leveling rod is moved to a position where leveling is needed, the leveling rod 2 is close to a related line (such as a top line or a bottom line) of a reference object, and whether leveling and overlapping are achieved is observed; when the height needs to be adjusted, the motor 912 can be started, the rope drum 911 is driven to rotate by the motor 912, the traction rope 92 is enabled to wind the rope drum 911, and each sliding seat 82 is pulled to move towards the center and get close, so that the effect of enabling each supporting leg 81 to rotate is achieved, and the purpose of enabling the leveling rod 2 to rise is finally achieved.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the utility model, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.

Claims

1. The utility model provides a construction levelling device is built in room which characterized in that: including support frame (1), levelling rod (2) and middle pole (3) that hangs down, the center rotation of levelling rod (2) sets up on support frame (1), well pole (3) that hangs down is fixed on levelling rod (2) and is arranged along the perpendicular bisector of levelling rod (2), the one end that the levelling rod (2) was kept away from in pole (3) that hangs down is equipped with balancing weight (4).

2. The building construction leveling device of claim 1, wherein: the house building construction leveling device further comprises a lifting frame (5) capable of being lowered and adjusted in a lifting mode, and the top of the lifting frame (5) is arranged on the support frame (1).

3. The building construction leveling device of claim 2, characterized in that: the lifting frame (5) comprises a base (6), a lifting seat (7) and a lifting assembly (8), the lifting seat (7) is arranged on the base (6) through the lifting assembly (8) in a lifting mode, and the support frame (1) is arranged on the lifting seat (7).

4. The building construction leveling device of claim 3, wherein: the lifting assembly (8) comprises at least three supporting legs (81), one end of each supporting leg (81) is hinged with a sliding seat (82), the other end of each supporting leg is hinged to the base (6), each sliding seat (82) is arranged on the bottom surface of the lifting seat (7) in a sliding mode and distributed around the center of the lifting seat (7) at intervals, and a driving mechanism (9) enabling each sliding seat (82) to be close to and far away from each other is arranged on the lifting seat (7).

5. The building construction leveling device of claim 4, wherein: the driving mechanism (9) comprises a winch (91) and a traction rope (92), the winch (91) is arranged at the center of the lifting seat (7), and the sliding seat (82) is connected with the winch (91) through the traction rope (92).

6. The building construction leveling device of claim 4, wherein: the base (6) is provided with hinge positions (61) corresponding to the support legs (81), the hinge positions (61) are distributed around the center of the base (6) at intervals, and the support legs (81) are hinged to the hinge positions (61) respectively.

7. The building construction leveling device of claim 4, wherein: the bottom surface of the lifting seat (7) is provided with a guide rail (71), and the sliding seat (82) is arranged on the guide rail (71) in a sliding manner.

8. The building construction leveling device of claim 7, wherein: the four supporting legs (81) are arranged, the guide rails (71) are in a cross shape, and the centers of the guide rails (71) are overlapped with the lifting seat (7).

9. The building construction leveling device according to any one of claims 1 to 8, wherein: an angle scale (21) is arranged at the center of the leveling rod (2).

10. The building construction leveling device according to any one of claims 1 to 8, wherein: the leveling rods (2) and the middle vertical rods (3) are arranged in a cross shape.