CN215598395U

CN215598395U - Building wall straightness detection device that hangs down

Info

Publication number: CN215598395U
Application number: CN202122020570.5U
Authority: CN
Inventors: 王亮亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-21
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a building wall verticality detection device, which comprises a base, wherein a detection box is arranged above the base, a telescopic rod is fixedly connected to the lower side of the detection box, the bottom end of the telescopic rod is supported on the base, an infrared receiver is arranged on the front side of the base, a push plate is movably embedded in the front side of the detection box, springs are embedded between the push plate and the inner wall of the detection box, casters are arranged at four corners of the front side of the push plate, and an infrared transmitter is also arranged below the push plate. The verticality of the wall surface is qualified.

Description

Building wall straightness detection device that hangs down

Technical Field

The utility model relates to the field of building construction detection, in particular to a building wall surface verticality detection device.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object in a specified place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or a "construction site", also called a construction site;

building wall construction has high restriction to the straightness that hangs down, and this is also the important standard of construction quality inspection, when carrying out building wall straightness that hangs down and examine, generally for the mode of naked eye observation suspension wire, to the roughness detection of whole wall, need ascend a height and carry out the unwrapping wire, and the operation process is loaded down with trivial details, and the condition that the naked eye observation arouses the erroneous judgement easily, lacks a safe and reliable building wall straightness detection device that hangs down.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building wall surface verticality detection device, which solves the technical problems that when building wall surface verticality detection is carried out, generally, a suspension wire is observed by naked eyes, for flatness detection of an integral wall surface, a user needs to ascend to pay off, the operation process is complicated, and misjudgment is easily caused by naked eye observation.

In order to solve the technical problem, the building wall surface verticality detection device provided by the utility model comprises a base, wherein a detection box is arranged above the base, a telescopic rod is fixedly connected to the lower side of the detection box, the bottom end of the telescopic rod is supported on the base, an infrared receiver is arranged on the front side of the base, a push plate is movably embedded in the front side of the detection box, a spring is embedded between the push plate and the inner wall of the detection box, casters are arranged at four corners of the front side of the push plate, and an infrared transmitter is further arranged below the push plate.

Preferably, the rear side of the base is provided with a groove, the middle of the groove is hinged with a guide rod, the bottom of the groove is hinged with a horizontal groove, the middle of the horizontal groove is fixedly provided with a baffle, the baffle and the guide rod are arranged correspondingly, and the horizontal groove and the bottom wall of the base are positioned on the same horizontal plane after being unfolded.

Preferably, the base outer wall is provided with bubble level meter and operation box, wherein, bubble level meter and base diapire parallel arrangement, the operation box comprises box body and lid of mutual lock joint, just it installs two translucent buttons still to inlay on the lid.

Preferably, be provided with lithium cell and PCB board in the box body, the PCB board is connected with infra-red transmitter and infrared receiver electricity, still be provided with two switches and two pilot lamps on the PCB board, wherein, two the switch is just to setting up with two translucent buttons respectively, and two the pilot lamp is covered respectively and is established in two translucent buttons.

Preferably, the bottom of telescopic link is provided with the limiting plate, limiting plate movably sets up in the base, just the telescopic link outer wall is provided with the scale mark, the telescopic link is through inconsistent fixed with the knob, wherein, the knob screw thread inlays to be established on the base lateral wall.

Preferably, the push plate is integrally of a convex structure, and a sealing cover is fixed on the upper side of the detection box through screws, so that the push plate can be limited in the detection box.

Compared with the prior art, the building wall surface verticality detection device provided by the utility model has the following beneficial effects: the utility model provides a building wall surface verticality detection device, which can stably abut an infrared receiver on a bottom wall surface through an unfolding horizontal groove and a guide rod, can rapidly adjust the detection height of the wall surface through an extensible telescopic rod, and can abut a push plate on the wall surface under the elasticity of a spring, so that when infrared light rays emitted by an infrared emitter are received by the infrared receiver, the verticality of the wall surface is qualified, otherwise, the verticality of the wall surface is unqualified, and the detection device has the advantages of simple structure, convenience in carrying, convenience in operation, high precision and the like.

Drawings

FIG. 1 is an external view of a device for detecting the perpendicularity of a building wall according to the present invention;

FIG. 2 is a diagram showing the separation of the detection box in the device for detecting the perpendicularity of the building wall according to the present invention;

FIG. 3 is a rear view of a base in the device for detecting the perpendicularity of a building wall according to the present invention;

fig. 4 is a disassembled view of the operation box in the building wall surface verticality detection device.

Reference numbers in the figures: 1. a base; 11. a groove; 12. a guide bar; 13. a horizontal groove; 131. a baffle plate; 2. a detection cartridge; 21. pushing the plate; 22. a spring; 23. a caster wheel; 24. sealing the cover; 3. a telescopic rod; 31. a limiting plate; 32. scale lines;

4. an infrared receiver; 5. an infrared emitter; 6. a knob; 7. a bubble level; 8. an operation box; 81. a box body;

811. a lithium battery; 812. a PCB board; 813. a switch; 814. an indicator light; 82. a box cover; 83. a translucent button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment is given by figures 1-4, the building wall perpendicularity detection device comprises a base 1, a detection box 2 is arranged above the base 1, a telescopic rod 3 is fixedly connected to the lower side of the detection box 2, the bottom end of the telescopic rod 3 is supported on the base 1, an infrared receiver 4 is arranged on the front side of the base 1, a push plate 21 is movably embedded on the front side of the detection box 2, a spring 22 is embedded between the push plate 21 and the inner wall of the detection box 2, casters 23 are arranged at four corners of the front side of the push plate 21, an infrared emitter 5 is further arranged below the push plate 21, under the elastic force of the spring 22, the push plate 21 can abut against the wall surface, the casters 23 are arranged to facilitate the up and down movement of the detection box 2, when infrared light emitted by the infrared emitter 5 is received by the infrared receiver 4, the detection is qualified, when the infrared ray emitted by the infrared emitter 5 cannot be received by the infrared receiver 4, the detection is unqualified.

Wherein, as shown in fig. 3, the rear side of base 1 is provided with recess 11, the middle part of recess 11 articulates there is guide arm 12, the bottom of recess 11 articulates there is horizontal groove 13, the fixed baffle 131 that is provided with in middle part of horizontal groove 13, baffle 131 sets up with guide arm 12 is corresponding, just horizontal groove 13 is located same horizontal plane with base 1 diapire after expanding, supports infrared receiver 4 earlier and leans on the wall, outwards breaks out horizontal groove 13, pulls out guide arm 12 again for guide arm 12 contradicts on baffle 131, and horizontal groove 13 diapire can with base 1 diapire parallel and level like this, and horizontal groove 13 can be accomodate in recess 11, and guide arm 12 can be accomodate in horizontal groove 13, can greatly reduce the volume that carries of device.

Wherein, as shown in fig. 1, base 1 outer wall is provided with bubble spirit level 7 and operation box 8, wherein, bubble spirit level 7 and base 1 diapire parallel arrangement, operation box 8 comprises box body 81 and lid 82 of mutual lock joint, just still inlay on the lid 82 and establish and install two translucent buttons 83, and the setting of bubble spirit level 7 can be used for the detection of ground levelness, can avoid causing the erroneous judgement of wall straightness detection because ground is uneven.

As shown in fig. 4, a lithium battery 811 and a PCB 812 are disposed in the box 81, the PCB 812 is electrically connected to the infrared emitter 5 and the infrared receiver 4, two switches 813 and two indicator lights 814 are further disposed on the PCB 812, wherein the two switches 813 are respectively opposite to the two translucent buttons 83, the two indicator lights 814 are respectively covered in the two translucent buttons 83, the two switches 813 are respectively an on button and an off button, and light emitted by the indicator lights 814 can penetrate through the translucent buttons 83, so that an operator can clearly know a detection result.

Wherein, as shown in fig. 2, the bottom of telescopic link 3 is provided with limiting plate 31, limiting plate 31 movably sets up in base 1, just 3 outer walls of telescopic link are provided with scale mark 32, telescopic link 3 is through inconsistent fixed with knob 6, wherein, 6 screw threads on the base 1 lateral wall are inlayed and are established, upwards take telescopic link 3 out, rotate knob 6, can make 6 inner of knob support and press 3 fixed positions of telescopic link, and scale mark 32 can conveniently observe the height.

As shown in fig. 2, the push plate 21 is integrally of a structure in the shape of a Chinese character 'tu', and the upper screw of the detection box 2 is fixed with the sealing cover 24, so that the push plate 21 can be limited in the detection box 2, the push plate 21 can move back and forth at the front opening of the detection box 2, and the spring 22 is arranged at the rear side of the push plate 21, so that the push plate 21 can flexibly contact with the wall surface.

The working principle is as follows: when the detection box is used, the infrared receiver 4 is abutted against the wall surface, the horizontal groove 13 is pulled out outwards, the guide rod 12 is pulled out, the guide rod 12 is abutted against the baffle 131, the bottom wall of the horizontal groove 13 can be aligned with the bottom wall of the base 1, the telescopic rod 3 is pulled out upwards, the knob 6 is rotated, the inner end of the knob 6 is abutted against the fixed position of the telescopic rod 3, the height of the detection box 2 can be lifted to an ideal position, the push plate 21 can be abutted against the wall surface under the elastic force of the spring 22, at the moment, the semitransparent button 83 is pressed, the switch 813 in the detection box can be triggered, the infrared receiver 4 and the infrared transmitter 5 can be powered on to operate, when infrared light emitted by the infrared transmitter 5 is received by the infrared receiver 4, the PCB 812 controls the indicator 814 to display a green light, otherwise, the indicator 814 displays a red light, after the operation is completed, the other semitransparent button 83 is pressed, a switch 813 inside it may be triggered to turn off the detection means.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building wall straightness detection device that hangs down, includes base (1), the top of base (1) is provided with detection box (2), downside fixedly connected with telescopic link (3) of detection box (2), telescopic link (3) bottom sprag is on base (1), its characterized in that, the front side of base (1) is provided with infrared receiver (4), the front side slip of detection box (2) is inlayed and is equipped with push pedal (21), it is equipped with spring (22) to inlay between push pedal (21) and detection box (2) inner wall, just truckle (23) are all installed to the front side four corners department of push pedal (21), the below of push pedal (21) still is provided with infrared emitter (5).

2. The building wall face verticality detection device according to claim 1, characterized in that: the rear side of base (1) is provided with recess (11), the middle part of recess (11) articulates there is guide arm (12), the bottom of recess (11) articulates there is horizontal groove (13), the middle part of horizontal groove (13) is fixed and is provided with baffle (131), baffle (131) and guide arm (12) corresponding setting, just horizontal groove (13) expand the back and be located same horizontal plane with base (1) diapire.

3. The building wall face verticality detection device according to claim 1, characterized in that: base (1) outer wall is provided with bubble spirit level (7) and operation box (8), wherein, bubble spirit level (7) and base (1) diapire parallel arrangement, operation box (8) comprise box body (81) and lid (82) of mutual lock joint, just still inlay on lid (82) and establish and install two translucent buttons (83).

4. The building wall face verticality detection device according to claim 3, characterized in that: be provided with lithium cell (811) and PCB board (812) in box body (81), PCB board (812) is connected with infrared transmitter (5) and infrared receiver (4) electricity, still be provided with two switches (813) and two pilot lamps (814) on PCB board (812), wherein, two switch (813) are just to setting up with two translucent button (83) respectively, and two pilot lamp (814) are covered respectively and are established in two translucent button (83).

5. The building wall face verticality detection device according to claim 1, characterized in that: the bottom of telescopic link (3) is provided with limiting plate (31), limiting plate (31) movably sets up in base (1), just telescopic link (3) outer wall is provided with scale mark (32), telescopic link (3) are through inconsistent fixed with knob (6), wherein, knob (6) screw thread inlays and establishes on base (1) lateral wall.

6. The building wall face verticality detection device according to claim 1, characterized in that: the push plate (21) is integrally of a convex structure, and a sealing cover (24) is fixed on the upper side of the detection box (2) through screws, so that the push plate (21) can be limited in the detection box (2).