CN216846244U

CN216846244U - Device for detecting gradient of building wall

Info

Publication number: CN216846244U
Application number: CN202220486426.2U
Authority: CN
Inventors: 刘鹏飞; 刘文祥; 邢超
Original assignee: Shandong Architectural Design and Research Institute Co Ltd
Current assignee: Shandong Architectural Design and Research Institute Co Ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-06-28
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a detect device of building wall gradient, include: bottom plate, wheel, backup pad, connecting piece, height adjusting rod, spirit level, slide bar, lead screw, motor, lifter plate, slider, nut, laser range finder and siren. The wheels are connected to the bottom plate; the left end of the supporting plate is connected to the upper surface of the bottom plate through a connecting piece; the right end of the supporting plate is connected with the bottom plate through a height adjusting rod; the level gauge is fixed on the supporting plate; the sliding rod is vertically fixed on the upper surface of the supporting plate, the screw rod is vertically arranged in parallel with the sliding rod, and the lower end of the screw rod is connected with the motor; two ends of the lifting plate are respectively connected with a sliding block and a nut, the sliding block is connected with the sliding rod in a sliding mode, and the nut is connected with the screw rod in a threaded mode; laser range finder, siren are all fixed on the lifter plate, and the siren is connected with laser range finder. The utility model discloses not only can detect the straightness that hangs down of wall body, and can guarantee that detection device is in the horizontality, guarantee the precision that detects.

Description

Device for detecting gradient of building wall

Technical Field

The utility model relates to a building detection equipment field especially relates to detect device of building wall body gradient.

Background

The information disclosed in the background of the invention is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information constitutes prior art that is already known to a person of ordinary skill in the art.

The inclination amount of the concrete wall which is inclined exceeds 0.7 percent, or when the joint of the adjacent wall bodies is broken into a through joint, the masonry structure member is judged as a dangerous point. Especially for buildings located in areas with large ground undulations, the measurement and calculation of the inclination deformation are more important. In these areas, the foundation is easy to deform under load or other factors, so as to cause the phenomena of settlement, inclination and the like, the existence of the phenomena easily affects the quality and safety of the building structure, and the normal use of the building is affected, so that the inclination deformation of the building must be effectively monitored on the basis of ensuring the normal use of the building in order to prevent the damage of the building caused by the inclination so as to find the problem in time, and measures are taken.

SUMMERY OF THE UTILITY MODEL

To foretell problem, the utility model provides a detect device of building wall body gradient not only can detect the straightness that hangs down of wall body, can guarantee moreover that detection device is in the horizontality, guarantees the precision that detects. In order to achieve the above object, the technical solution of the present invention is as follows.

An apparatus for detecting the inclination of a building wall, comprising: bottom plate, wheel, backup pad, connecting piece, heightening pole, spirit level, slide bar, lead screw, motor, lifter plate, slider, nut, laser range finder and siren. Wherein: the wheels are attached to the base plate to facilitate movement of the entire device. The left end of the supporting plate is connected to the upper surface of the bottom plate through a connecting piece, and the supporting plate can be turned over up and down around the connecting piece. The right end of the supporting plate is connected with the bottom plate through the heightening rod, so that the levelness of the supporting plate is adjusted through adjusting the height of the heightening rod. The level gauge is horizontally fixed on the front wall surface of the supporting plate. The slide bar is vertically fixed on the upper surface of the supporting plate, the screw rod is parallel to the vertical arrangement of the slide bar, and the lower end of the screw rod is connected with the motor so as to drive the screw rod to rotate. The two ends of the lifting plate are respectively connected with a sliding block and a nut, the sliding block is connected with a sliding rod in a sliding mode, and the nut is in threaded connection with a screw rod so that the lifting plate can move up and down conveniently. Laser range finder, siren are all fixed on the lifter plate, and the siren is connected with laser range finder.

Further, the connecting piece includes connecting piece, upper junction spare and round pin axle down. The lower connecting piece is fixed on the upper surface of the bottom plate, a U-shaped groove is formed in the upper end of the lower connecting piece, the upper connecting piece is fixed on the bottom surface of the supporting plate, and the lower end of the upper connecting piece is connected into the U-shaped groove through the pin shaft, so that the supporting plate is rotatably connected with the bottom plate.

Further, the lower bottom surface of the supporting plate is provided with strip-shaped grooves, the grooves are distributed along the left direction and the right direction of the supporting plate, and the top ends of the height-adjusting rods are located in the grooves.

Further, the top end of the height adjusting rod is connected with a pulley, and the pulley is located in the groove.

Furthermore, the lower end of the height adjusting rod is a handle formed after bending, so that the height adjusting rod can be rotated conveniently.

Furthermore, the right part of the bottom plate is provided with a screw hole, the upper end of the height-adjusting rod vertically penetrates through the screw hole and then abuts against the lower bottom surface of the supporting plate, and the height-adjusting rod is in threaded connection with the screw hole, so that the height-adjusting rod can be rotated to adjust the supporting plate to turn upwards or downwards.

Furthermore, the motor is fixed on the lower surface of the supporting plate, and a motor shaft of the motor penetrates through the supporting plate and then is connected with the screw rod, so that the screw rod is driven to rotate, and the lifting plate is further lifted or lowered.

Further, motor and laser range finder all are connected with the power, the power is fixed on the upper surface of bottom plate, so that for motor and laser range finder power supply.

Furthermore, a pushing handle is fixed on the bottom plate, so that the pushing device can move integrally.

Furthermore, a brake device is connected to the wheel, so that the wheel can be fixed temporarily.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a device for detecting building wall body gradient not only can utilize laser range finder's lift to carry out the test of wall body gradient, but also through the one end activity setting with the regulating plate on the bottom plate, the other end of regulating plate supports on the bottom plate through heightening the pole, be convenient for adjust the gradient of backup pad for the bottom plate to when detecting and building the subaerial wall body of slope, can adjust the regulating plate to the horizontality all the time, ensure to measure the route and be vertical distribution all the time, the guarantee detects the precision.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is the embodiment of the utility model provides an in detect the front view of building wall gradient's device.

Fig. 2 is a front view of the connector in the embodiment of the present invention.

Fig. 3 is a top view of the bottom plate in the embodiment of the present invention.

Fig. 4 is a front view of the height adjusting rod in the embodiment of the present invention.

Fig. 5 is a bottom view of the support plate according to the embodiment of the present invention.

The labels in the figures represent: 1-bottom plate, 2-wheel, 3-support plate, 4-connecting piece, 4.1-lower connecting piece, 4.2-upper connecting piece, 4.3-pin shaft, 4.4-U-shaped groove, 5-heightening rod, 6-level meter, 7-sliding rod, 8-screw rod, 9-motor, 10-lifting plate, 11-sliding block, 12-nut, 13-laser range finder, 14-alarm, 15-groove, 16-pulley, 17-power supply, 18-pushing handle.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

For convenience of description, the words "upper", "lower", "left" and "right" in the present application, if any, merely indicate that the device or element referred to in the present application is constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention, since they are merely intended to be oriented in the upper, lower, left and right directions of the drawings themselves, and not to limit the structure, but merely to facilitate the description of the invention and to simplify the description. The description will be further described with reference to the drawings and specific examples.

Referring to fig. 1 to 4, there is illustrated an apparatus for detecting an inclination of a wall of a building, including: the device comprises a bottom plate 1, wheels 2, a supporting plate 3, a connecting piece 4, a height adjusting rod 5, a level gauge 6, a sliding rod 7, a screw rod 8, a motor 9, a lifting plate 10, a sliding block 11, a nut 12, a laser range finder 13 and an alarm 14. Wherein:

the bottom plate 1 is horizontally arranged, and the wheels 2 are connected to the bottom surface of the bottom plate, so that the whole device can move conveniently. The left end of the supporting plate 3 is connected to the upper surface of the bottom plate 1 through a connecting piece 4, and the supporting plate 3 can be turned over around the connecting piece 4. In particular, with reference to fig. 2, the connecting element 4 comprises a lower connecting element 4.1, an upper connecting element 4.2 and a pin 4.3. The lower connecting piece 4.1 is vertically fixed on the upper surface of the bottom plate 1, the upper end of the lower connecting piece 4.1 is provided with a U-shaped groove 4.4, the upper connecting piece 4.2 is fixed on the bottom surface of the supporting plate 3, the lower end of the upper connecting piece 4.2 is positioned in the U-shaped groove 4.4, and the upper connecting piece and the lower connecting piece are rotatably connected through the pin shaft 4.3, so that the supporting plate 3 can be upwards or downwards turned relative to the bottom plate 1, the inclination of the supporting plate 3 relative to the bottom plate 1 is adjusted, the supporting plate 3 is ensured to be always kept in a horizontal state when encountering the bottom surface with a certain gradient, the measuring route is ensured to be along the vertical direction, and the detection precision is ensured.

Further, in order to be able to adjust the inclination of the support plate 3 with respect to the base plate 1, the right end of the support plate 3 is connected to the base plate 1 via an elevation rod 5. Specifically, referring to fig. 3 and 4, the right portion of the bottom plate 1 has a screw hole, the upper end of the height-adjusting rod 5 vertically passes through the screw hole and abuts against the lower bottom surface of the supporting plate 3, and the height-adjusting rod 5 is in threaded connection with the screw hole, so that the height-adjusting rod 5 can be rotated to adjust the supporting plate 3 to turn upwards or downwards.

The level gauge 6 is horizontally fixed on the front wall surface of the support plate 3, the inclination of the support plate 3 relative to the base plate 1 is changed by rotating the height-adjusting rod 5, and simultaneously, air bubbles in the level gauge 6 on the support plate 3 are observed, when the air bubbles are in the middle position of the level gauge, the support plate 3 is adjusted to be in a horizontal state, and at the moment, the rotation of the height-adjusting rod 5 is stopped.

The sliding rod 7 is vertically fixed on the upper surface of the supporting plate 3, the lead screw 8 is parallel to the vertical arrangement of the sliding rod 7, the lower end of the lead screw 8 is connected with the motor 9, the motor 9 is fixed on the lower surface of the supporting plate 3, and a motor shaft of the motor 9 penetrates through the supporting plate 3 and then is connected with the lead screw 8, so that the lead screw 8 is driven to rotate, and the lifting plate 10 is lifted or lowered. Two ends of the lifting plate 10 are respectively connected with a sliding block 11 and a nut 12, the sliding block 11 is in sliding connection with the sliding rod 7, and the nut 12 is in threaded connection with the screw rod 8, so that the lifting plate 10 can move up and down conveniently. The laser range finder 13 and the alarm 14 are both fixed on the lifting plate 10, and the alarm 14 is connected with the laser range finder 13. After the power is switched on, a controller switch is started, the motor 9 rotates, meanwhile, the laser range finder 13 is started, the lifting plate 10 is further enabled to move upwards, the laser range finder 13 is driven to move upwards, the distance between the wall surfaces of the lifting plate is detected, when the distance is continuously increased or reduced, the wall body is indicated to be in an inclined state integrally, the controller obtains information of the laser range finder 13 at the moment, the alarm 14 is started to give an alarm, and the wall body can be conveniently recorded and marked by workers.

Referring to fig. 5, in another embodiment, the bottom surface of the supporting plate 3 has a strip-shaped groove 15, the groove 15 is distributed along the left and right directions of the supporting plate 3, and the top end of the height-adjusting rod 5 is located in the groove 15, so that when the inclination of the supporting plate 3 relative to the bottom plate 1 is adjusted, the top end of the height-adjusting rod 5 moves along the groove 15, the supporting plate 3 is prevented from swinging back and forth, and the movement stability of the supporting plate 3 is increased.

Referring to fig. 4, in another preferred embodiment, a pulley 16 is connected to the top end of the height-adjusting lever 5, and the pulley 16 is located in the groove 15 to make the movement between the height-adjusting lever 5 and the supporting plate 3 smoother. In addition, the lower end of the height adjusting rod 5 is a handle formed after bending, so that the height adjusting rod 5 can be rotated conveniently.

In another embodiment, a storage battery can be further configured for the device for detecting the inclination of the building wall as a power supply 17 for the motor 9 and the laser range finder 13, the motor 9 and the laser range finder 13 are both connected with the power supply 17, and the power supply 17 is fixed on the upper surface of the bottom plate 1, so that the motor 9 and the laser range finder 13 can be normally operated by using the storage battery for supplying power under the condition that direct power supply is inconvenient.

In another embodiment, referring to fig. 1, a pushing handle 18 is fixed on the bottom plate 1 to facilitate the overall movement of the pushing device.

In another embodiment, a brake device is connected to the wheel 2 to temporarily fix the wheel 2, and the brake device can prevent the detection device from slipping down a slope, especially when testing a building wall on the ground with a certain slope.

Finally, it should be understood that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims

1. A device for detecting the inclination of a building wall, comprising: the device comprises a bottom plate, wheels, a support plate, a connecting piece, a height adjusting rod, a level gauge, a sliding rod, a screw rod, a motor, a lifting plate, a sliding block, a nut, a laser range finder and an alarm; wherein: the wheels are connected to the bottom plate; the left end of the supporting plate is connected to the upper surface of the bottom plate through a connecting piece, so that the supporting plate can turn over up and down around the connecting piece; the right end of the supporting plate is connected with the bottom plate through a height adjusting rod; the level gauge is horizontally fixed on the front wall surface of the supporting plate; the sliding rod is vertically fixed on the upper surface of the supporting plate, the screw rod is vertically arranged in parallel to the sliding rod, and the lower end of the screw rod is connected with the motor; two ends of the lifting plate are respectively connected with a sliding block and a nut, the sliding block is connected with the sliding rod in a sliding mode, and the nut is in threaded connection with the screw rod; laser range finder, siren are all fixed on the lifter plate, and the siren is connected with laser range finder.

2. The apparatus for detecting the inclination of a building wall according to claim 1, wherein the connecting member comprises a lower connecting member, an upper connecting member and a pin; the lower connecting piece is fixed on the upper surface of the bottom plate, a U-shaped groove is formed in the upper end of the lower connecting piece, the upper connecting piece is fixed on the bottom surface of the supporting plate, and the lower end of the upper connecting piece is connected into the U-shaped groove through the pin shaft.

3. The apparatus for detecting the inclination of a building wall according to claim 1, wherein the bottom surface of the supporting plate has a strip-shaped groove, the grooves are distributed along the left and right directions of the supporting plate, and the top end of the height-adjusting rod is located in the groove.

4. The device for detecting the inclination of a building wall according to claim 3, wherein a pulley is connected to the top end of the height-adjusting rod, and the pulley is located in the groove.

5. The device for detecting the inclination of the building wall according to claim 1, wherein the lower end of the height-adjusting rod is a handle formed by bending.

6. The apparatus for detecting the inclination of a building wall according to claim 1, wherein the right portion of the bottom plate has a screw hole, the upper end of the height-adjusting rod vertically passes through the screw hole and abuts against the lower bottom surface of the supporting plate, and the height-adjusting rod is in threaded connection with the screw hole.

7. The apparatus for detecting the inclination of a building wall according to claim 1, wherein the motor is fixed on the lower surface of the supporting plate, and a motor shaft of the motor passes through the supporting plate and is connected to the screw rod.

8. The apparatus for detecting the inclination of a building wall according to claim 1, wherein the motor and the laser range finder are connected to a power supply, and the power supply is fixed on the upper surface of the base plate.

9. The apparatus for detecting the inclination of a building wall according to any one of claims 1 to 8, wherein a pushing handle is fixed on the bottom plate.

10. The device for detecting the inclination of a building wall according to any one of claims 1 to 8, wherein a brake device is connected to the wheel.