CN219121381U - Building wall straightness detection device that hangs down - Google Patents

Abstract

The utility model discloses a verticality detection device for a building wall, which relates to the technical field of engineering detection and comprises a bottom plate, four universal wheels are fixedly connected to the bottom surface of the bottom plate, a bracket plate is fixedly connected to the upper surface of the bottom plate, and the outer surface of the bracket plate There are two symmetrical first slide grooves on the surface, sliding holes are opened on the outer surface of the bottom plate, a limit mechanism is set on the outer surface of the bracket plate, a detection mechanism is set on the upper surface of the bottom plate, and a hand pusher is fixedly connected to the upper surface of the bottom plate. department. It can limit and fix the bottom plate by setting the cooperation between the bracket plate, the first chute, the sliding hole and the limit mechanism, so that the detection device body cannot move, and realize the practicability of the verticality detection device of the building wall , by setting the function of the detection mechanism, the verticality of the wall surface can be detected, and the operation is simple, and the detection personnel can quickly detect whether the wall surface is vertical, and the efficiency of the detection device is improved.

Description

A device for detecting the verticality of a building wall

technical field

The utility model relates to the technical field of engineering detection, in particular to a verticality detection device for building wall surfaces.

Background technique

Building walls mainly include load-bearing walls and non-load-bearing walls, which mainly play the role of enclosure and space separation. The wall of the load-bearing structure building, load-bearing and enclosure are integrated, and the function of the wall of the skeleton structure system is to enclose and separate the space. The wall should have sufficient strength and stability, and have the ability of heat preservation, heat insulation, sound insulation, fire prevention and waterproof. In order to ensure the stability of the overall structure of the building, it is necessary to detect multiple parameters of the wall during the construction process, and the more important part is the verticality detection of the wall.

According to the Chinese patent application number 201920958850.0, a detection device for verticality of building walls is disclosed. It includes a base, a bracket, and a counterweight. Universal wheels are fixedly connected to the four corners of the bottom of the base. The bracket is fixedly connected to one side of the top of the base. The counterweight is fixed to the middle of the top of the base. The other side is fixedly connected with two push rods, the top of the push rod is fixedly connected with a handle, the top of the bracket is fixedly connected with a top plate, the middle part of the top of the top plate is provided with a lifting mechanism, and one side of the lifting mechanism is provided with a detection mechanism , the lifting mechanism includes a motor, and the motor is fixedly connected to the middle of the top of the top plate.

The above scheme uses the pressure sensor to sense the pressure change during the rolling process of the roller to judge the verticality of the wall surface, but the above scheme has limitations in actual use. By setting the counterweight device, the weight of the base is increased, so that the device can be used during the detection process. The detection error will not be affected by the operation of the motor and the movement of the slider, which effectively improves the accuracy of the detection, but the counterweight cannot limit and fix the entire device, and increasing the weight can only slow down the movement of the device. When performing detection, the detection device There will still be movement, which will cause errors in the detection data; for this reason, we provide a verticality detection device for building walls to solve the above problems.

Utility model content

The purpose of the utility model is to provide a verticality detection device for building walls in order to make up for the deficiencies of the prior art.

In order to achieve the above object, the utility model provides the following technical solutions: a verticality detection device for building walls, including a base plate, four universal wheels are fixedly connected to the bottom surface of the base plate, and a bracket is fixedly connected to the upper surface of the base plate The outer surface of the support plate is provided with two symmetrical first slide grooves, the outer surface of the bottom plate is provided with sliding holes, the outer surface of the support plate is provided with a limit mechanism, the upper surface of the bottom plate A detection mechanism is provided, and a hand pushing part is fixedly connected to the upper surface of the bottom plate.

Further, the limit mechanism includes a first motor, the outer surface of the first motor is fixedly connected to the outer surface of the bracket plate, the output end of the first motor is fixedly connected with a first threaded rod, and the first The outer surface of the threaded rod is threadedly connected with a lifting block.

Further, the outer surface of the lifting block is fixedly connected with two symmetrical limit rods, the outer surfaces of the two limit rods are slidably connected to the inner wall of the first chute, and the outer surface of the lifting block Slidingly connected to the inner wall of the sliding hole, the bottom surface of the lifting block is fixedly connected with a flat plate, and the bottom surface of the flat plate is fixedly connected with stab blocks arranged equidistantly.

Further, the detection mechanism includes a component plate, the outer surface of the component plate is provided with a second chute, the outer surface of the component plate is fixedly connected with a second motor, and the outer surface of the component plate is rotatably connected with a second motor. Two threaded rods, one end of the second threaded rod away from the outer surface of the assembly plate is rotatably connected to the upper surface of the bottom plate.

Further, the output end of the second motor penetrates through the outer surface of the component plate and is fixedly connected to the outer surface of the second threaded rod, and is fixedly connected to the outer surface of the second threaded rod, and the outer surface of the second threaded rod A moving block is threadedly connected, and the outer surface of the moving block is slidably connected to the inner wall of the second chute.

Further, the outer surface of the moving block is fixedly connected with a riser, the outer surface of the riser is installed with a distance meter, and the outer surface of the riser is fixedly connected with two symmetrical telescopic rods, the two The output end of the telescopic rod is fixedly connected with a U-shaped plate.

Further, two symmetrical elastic components are fixedly connected to the outer surface of the U-shaped plate, and the ends of the two elastic components away from the outer surface of the U-shaped plate are fixedly connected to the outer surface of the vertical plate, and the U-shaped plate The outer surface of the rotating shaft is rotatably connected with a rotating shaft, and the outer surface of the rotating shaft is fixedly connected with a roller.

Compared with the prior art, the verticality detection device of a building wall has the following beneficial effects:

1. The utility model can limit and fix the bottom plate by setting the cooperation between the bracket plate, the first chute, the sliding hole and the limit mechanism, so that the detection device body cannot move, and realize the verticality detection device of the building wall The practicability of the wall surface can be detected by setting the function of the detection mechanism, and the operation is simple, and the detection personnel can quickly detect whether the wall surface is vertical and improve the efficiency of the detection device.

2. The utility model sets up the vertical plate, the rangefinder, the telescopic rod, the U-shaped plate and the cooperation between the rollers. When the rollers touch the wall and move up and down, when the wall is found to be uneven, the U-shaped plate is pushed. The board moves in the direction of the vertical board, and the distance between the vertical board and the U-shaped board can be monitored in real time by using the function of the distance meter. When the U-shaped board moves, the distance information between the two will be directly sent to the working personnel, making the detection more accurate.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of another angle of view of the utility model;

Fig. 3 is the three-dimensional structure schematic diagram of the limit mechanism of the present invention;

Fig. 4 is the three-dimensional structure schematic diagram of the detection mechanism of the present utility model;

FIG. 5 is a three-dimensional structural schematic diagram of another viewing angle detection mechanism of the present invention.

In the figure: 1. bottom plate; 2. universal wheel; 3. bracket plate; 4. first chute; 5. sliding hole; 6. limit mechanism; 601. first motor; 602. first threaded rod; 603 , lifting block; 604, limit rod; 605, flat plate; 606, thorn block; 7, detection mechanism; 701, component plate; 702, second chute; 703, second motor; 704, second threaded rod; 705 , moving block; 706, vertical plate; 707, rangefinder; 708, telescopic rod; 709, U-shaped plate; 710, elastic component; 711, rotating shaft; 712, roller;

Detailed ways

The principles and features of the present utility model are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the utility model, and are not used to limit the scope of the utility model.

This embodiment provides a device for detecting the verticality of the building wall, which is used to limit the detection device when detecting the verticality of the building wall. 5. The cooperation between the limit mechanism 6 can limit and fix the base plate 1, so that the detection device body cannot move, and realize the practicability of the building wall verticality detection device.

Referring to Figures 1 to 5, a device for detecting the verticality of a building wall includes a base plate 1, and four universal wheels 2 are fixedly connected to the bottom surface of the base plate 1, where the four universal wheels 2 are respectively fixed on the bottom surface of the base plate 1. Four corners to facilitate detection of device movement.

The upper surface of the base plate 1 is fixedly connected with a support plate 3, and the outer surface of the support plate 3 is provided with two symmetrical first slide grooves 4, and the outer surface of the base plate 1 is provided with a slide hole 5, and the outer surface of the support plate 3 is provided with limited bit agency6.

Referring to Fig. 2 and Fig. 3, the limit mechanism 6 includes a first motor 601, the outer surface of the first motor 601 is fixedly connected to the outer surface of the bracket plate 3, and the output end of the first motor 601 is fixedly connected with a first threaded rod 602, The outer surface of the first threaded rod 602 is threaded with a lifting block 603 .

Two symmetrical limiting rods 604 are fixedly connected to the outer surface of the lifting block 603 , and the outer surfaces of the two limiting rods 604 are both slidably connected to the inner wall of the first chute 4 .

Through the cooperative action of the limiting rod 604 and the first chute 4 , the lifting block 603 can be limited to prevent the limiting rod 604 from rotating with the lifting block 603 , resulting in failure to lift.

The outer surface of the lifting block 603 is slidably connected to the inner wall of the sliding hole 5 , the bottom surface of the lifting block 603 is fixedly connected with a flat plate 605 , and the bottom surface of the flat plate 605 is fixedly connected with stab blocks 606 arranged equidistantly.

Through the function of the thorn 606, after the thorn 606 is stuck into the ground, the entire device can be limited so that it cannot move, and the detection data of the detection mechanism 7 is accurate.

A detection mechanism 7 is provided on the upper surface of the bottom plate 1 .

Referring to Fig. 1, Fig. 4 and Fig. 5, the detection mechanism 7 includes a component plate 701, the outer surface of the component plate 701 is provided with a second chute 702, the outer surface of the component plate 701 is fixedly connected with a second motor 703, and the component plate 701 The outer surface is rotatably connected to a second threaded rod 704 , and the end of the second threaded rod 704 away from the outer surface of the assembly plate 701 is rotatably connected to the upper surface of the bottom plate 1 .

The output end of the second motor 703 penetrates through the outer surface of the component plate 701 and is fixedly connected to the outer surface of the second threaded rod 704, and is fixedly connected to the outer surface of the second threaded rod 704, and the outer surface of the second threaded rod 704 is threaded. There is a moving block 705 , and the outer surface of the moving block 705 is slidably connected to the inner wall of the second chute 702 .

Through the function of the second sliding slot 702 , the moving block 705 can be limited, so that when the second threaded rod 704 rotates, the moving block 705 cannot follow the rotation, so that it cannot move up and down.

The outer surface of the moving block 705 is fixedly connected with a riser 706 , and the outer surface of the riser 706 is equipped with a range finder 707 .

Here, the rangefinder 707 is installed with a power supply component, an infrared rangefinder component, a wireless transmission component, and the like.

Through the function of the distance meter 707, the distance between the vertical plate 706 and the U-shaped plate 709 can be monitored in real time. When the wall surface is uneven, the distance between the two will change greatly, and this data will be directly transmitted. to the staff.

The outer surface of the vertical plate 706 is fixedly connected with two symmetrical telescopic rods 708 , and the output ends of the two telescopic rods 708 are fixedly connected with a U-shaped plate 709 .

Through the action of the telescopic rod 708, the movement of the U-shaped plate 709 can be limited so that it can only move forward and backward.

Two symmetrical elastic components 710 are fixedly connected to the outer surface of the U-shaped plate 709 .

In this embodiment, the state of the elastic component 710 is always in the pushing state, pushing the U-shaped plate 709 to move toward the wall.

One end of the two elastic components 710 away from the outer surface of the U-shaped plate 709 is fixedly connected to the outer surface of the riser 706 , the outer surface of the U-shaped plate 709 is rotatably connected to a rotating shaft 711 , and the outer surface of the rotating shaft 711 is fixedly connected to a roller 712 .

A hand pushing portion 8 is fixedly connected to the upper surface of the bottom plate 1 .

Working principle: when using this embodiment, firstly, push the hand pushing part 8 to bring the detection device close to the wall surface to be detected, start the first motor 601, and the first threaded rod 602 rotates under the drive of the first motor 601. The lifting block 603 under the threaded connection of the first threaded rod 602 moves up and down, and under the limiting action of the first chute 4 and the limit rod 604, the lifting block 603 moves up and down stably on the surface of the first threaded rod 602 , when the lifting block 603 moves down to the limit position, the thorn block 606 is stuck into the ground at this time, and the detection device is limited, and then the second motor 703 is started to drive the second threaded rod 704 to rotate and drive the moving block 705 moves up and down, and under the limit action of the second chute 702, the moving block 705 is prevented from being rotated by the second threaded rod 704 to make it follow the rotation, so that it cannot be lifted up and down. Finally, the base plate 1 is close to the wall When the roller 712 touches the wall, driven by the moving block 705, the vertical plate 706 moves up and down. When the wall is found to be uneven, the distance between the U-shaped plate 709 and the vertical plate 706 changes. The function of the distance meter 707 can monitor the distance between the vertical plate 706 and the U-shaped plate 709 in real time. Under the movement of the U-shaped plate 709, the distance information between the two will be directly sent to the staff, making the detection more accurate. precise.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (7)

1. Building wall straightness detection device that hangs down, including bottom plate (1), its characterized in that: four universal wheels (2) of bottom surface fixedly connected with of bottom plate (1), the last fixed surface of bottom plate (1) is connected with mounting panel (3), two symmetrical first spouts (4) have been seted up to the surface of mounting panel (3), slide hole (5) have been seted up to the surface of bottom plate (1), the surface of mounting panel (3) is provided with stop gear (6), the upper surface of bottom plate (1) is provided with detection mechanism (7), the last fixed surface of bottom plate (1) is connected with hand push portion (8).

2. The building wall perpendicularity detection device according to claim 1, wherein: stop gear (6) are including first motor (601), the surface fixed connection of first motor (601) is in the surface of mounting panel (3), the output fixedly connected with first threaded rod (602) of first motor (601), the surface threaded connection of first threaded rod (602) has elevating block (603).

3. The building wall perpendicularity detection device according to claim 2, wherein: the outer surface fixedly connected with two symmetrical gag lever posts (604) of lifter (603), two the surface of gag lever post (604) is equal sliding connection in the inner wall of first spout (4), the surface sliding connection of lifter (603) is in the inner wall of slide opening (5), the bottom surface fixedly connected with dull and stereotyped (605) of lifter (603), the bottom surface fixedly connected with thorn piece (606) of dull and stereotyped (605) equidistance range.

4. The building wall perpendicularity detection device according to claim 1, wherein: the detection mechanism (7) comprises a component plate (701), a second sliding groove (702) is formed in the outer surface of the component plate (701), a second motor (703) is fixedly connected to the outer surface of the component plate (701), a second threaded rod (704) is rotatably connected to the outer surface of the component plate (701), and one end, far away from the outer surface of the component plate (701), of the second threaded rod (704) is rotatably connected to the upper surface of the bottom plate (1).

5. The building wall perpendicularity detection device according to claim 4, wherein: the output end of the second motor (703) penetrates through the outer surface of the assembly plate (701) and is fixedly connected with the outer surface of the second threaded rod (704), the outer surface of the second threaded rod (704) is in threaded connection with a moving block (705), and the outer surface of the moving block (705) is in sliding connection with the inner wall of the second sliding groove (702).

6. The building wall perpendicularity detection device according to claim 5, wherein: the surface fixedly connected with riser (706) of movable block (705), the surface mounting of riser (706) has distancer (707), the surface fixedly connected with of riser (706) two symmetrical telescopic links (708), two the output fixedly connected with U template (709) of telescopic link (708).

7. The building wall perpendicularity detection device according to claim 6, wherein: the outer surface fixedly connected with two symmetrical elastic components (710) of U template (709), two the one end fixed connection in riser (706) of U template (709) surface is kept away from to elastic components (710), the surface rotation of U template (709) is connected with pivot (711), the surface fixedly connected with gyro wheel (712) of pivot (711).

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