CN213932499U - A straightness detection device that hangs down for building engineering quality detects - Google Patents

A straightness detection device that hangs down for building engineering quality detects Download PDF

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Publication number
CN213932499U
CN213932499U CN202120292435.3U CN202120292435U CN213932499U CN 213932499 U CN213932499 U CN 213932499U CN 202120292435 U CN202120292435 U CN 202120292435U CN 213932499 U CN213932499 U CN 213932499U
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fixedly connected
building engineering
detection device
dipperstick
measuring scale
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CN202120292435.3U
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郑立鹏
卢俊涌
吴祥设
朱梓斌
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Guangdong Taisheng Engineering Quality Inspection Co ltd
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Guangdong Taisheng Engineering Quality Inspection Co ltd
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Abstract

The utility model discloses a straightness detection device that hangs down for building engineering quality detects, which comprises a bracket, the right flank fixedly connected with dipperstick of support, the inside rotation of dipperstick is connected with the threaded rod, the first knob of right flank fixedly connected with of threaded rod, the dead slot has been seted up to the inside of dipperstick, the surperficial threaded connection of threaded rod has the thread bush, the top surface and the equal fixedly connected with connecting block in bottom surface of thread bush, the spout has been seted up to the inside of dipperstick. Through mutually supporting of structures such as dipperstick, plumb line, scale, laser lamp and pendulum, realized measuring building engineering straightness's process that hangs down, through the measuring method that dipperstick, plumb line and laser lamp combined together, reached the effect of being convenient for improve and measure the precision, avoided appearing that the testing result has great measuring error and need the bad condition of multiple measurements, realized the target that has improved the building engineering construction progress, satisfied the user demand.

Description

A straightness detection device that hangs down for building engineering quality detects
Technical Field
The utility model relates to a building quality detects technical field, especially relates to a straightness detection device that hangs down for building engineering quality detects.
Background
Perpendicularity is a tolerance requirement for controlling an included angle between a measured element and a reference element to be 90 degrees in direction tolerance, is divided into perpendicularity requirements of a given plane, a given direction and any direction and is represented by a symbol T, perpendicularity detection of the building engineering is an important item of quality detection of the building engineering, and a detection result of the quality of the building engineering directly influences quality safety of a building body.
The existing building engineering verticality detection device mostly adopts a single verticality detection ruler or a measurement method of a vertical line, the measurement precision is poor, a detection result has a large measurement error, multiple measurements are often needed, the accuracy is required, the construction progress of building engineering is greatly influenced, the use requirement is difficult to meet, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a straightness detection device that hangs down for building engineering quality detects has solved the relatively poor problem of measurement precision.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a verticality detection device for building engineering quality detection comprises a support, wherein a right side surface of the support is fixedly connected with a measuring scale, the measuring scale is rotatably connected with a threaded rod in the measuring scale, the right side surface of the threaded rod is fixedly connected with a first knob, a hollow groove is formed in the measuring scale, the surface of the threaded rod is in threaded connection with a threaded sleeve, the top surface and the bottom surface of the threaded sleeve are both fixedly connected with connecting blocks, a chute is formed in the measuring scale, the left side of the bottom surface of the measuring scale is rotatably connected with a rotating rod, the bottom surface of the rotating rod is fixedly connected with a second knob, the top surface of the rotating rod is fixedly connected with a first bevel gear, the surface of the first bevel gear is meshed with a second bevel gear, the front of the second bevel gear is fixedly connected with a wire roller, the surface of the wire roller is wound with a vertical line, and the front of the threaded sleeve is fixedly connected with an adjusting button, the surface of dipperstick is provided with the scale, the right flank top fixedly connected with mounting bracket of support, the bottom surface middle part fixed mounting of mounting bracket has the laser lamp, the battery jar has been seted up at the top surface middle part of mounting bracket, the plumb line is kept away from the one end fixedly connected with pendulum of line roller.
Preferably, a placing groove is formed in the right side of the top surface of the mounting frame, a handle is fixedly connected to the left side of the top surface of the mounting frame, and an anti-slip mat is fixedly connected to the surface of the handle.
Preferably, the vertical line is connected with the surface of the adjusting knob in a sliding mode, and the adjusting knob is made of stainless steel.
Preferably, the number of the sliding grooves is two, and the connecting block is in sliding connection with the sliding grooves.
Preferably, a battery is installed inside the battery jar, and the battery supplies power for the laser lamp.
Preferably, the size of the placing groove is matched with the size of the pendulum, and the non-slip mat is made of rubber materials.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the verticality detection device for building engineering quality detection is characterized in that the left side surface of a support is attached to the surface of a wall body, a second knob is screwed to drive a line roller to rotate, a vertical line and a pendulum bob slowly descend, a laser lamp is turned on, laser emitted by the laser lamp is parallel to the support and the wall body, a first knob is screwed to drive an adjusting knob to slide left and right, the vertical line and the pendulum bob move along with the line roller, when the vertical line intersects with the laser emitted by the laser lamp, the angle size of beta is read from a scale on the front side of a measuring scale, namely the angle alpha of wall body deviation, so that the verticality detection process is realized, the process of measuring the verticality of the building engineering is realized through the mutual matching of structures such as the measuring scale, the vertical line, the scale, the laser lamp and the pendulum bob, the effect of conveniently improving the measuring precision is realized through the measuring method combining the measuring scale, the vertical line and the laser lamp, the bad condition that the large measuring error is required for multiple times in the detection result is avoided, the construction progress of the building engineering is improved, and the use requirement is met.
2. This a straightness detection device that hangs down for building engineering quality detects to measure the process back of awaiting measuring, mentions the pendulum, puts into the standing groove inside, and the handle is held to the hand and the device is placed in suitable position to use next time, thereby realized the process of placing, through the design of standing groove and handle isotructure, reached the effect of being convenient for place, realized single target that is operable, improved work efficiency, it is comparatively convenient to use.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is another front sectional view of the structure of the present invention;
FIG. 4 is another front view of the structure of the present invention;
fig. 5 is a measurement schematic diagram of the present invention.
In the figure: the measuring device comprises a support 1, a measuring scale 2, a threaded rod 3, a first knob 4, an empty groove 5, a threaded sleeve 6, a connecting block 7, a sliding groove 8, a rotating rod 9, a second knob 10, a first bevel gear 11, a second bevel gear 12, a line roller 13, a perpendicular line 14, an adjusting button 15, scales 16, a mounting rack 17, a laser lamp 18, a battery groove 19, a pendulum bob 20, a placing groove 21, a handle 22 and an anti-skid pad 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1-2, a verticality detection device for building engineering quality detection comprises a support 1, a measuring scale 2 is fixedly connected to the right side surface of the support 1, a threaded rod 3 is rotatably connected to the inside of the measuring scale 2, a first knob 4 is fixedly connected to the right side surface of the threaded rod 3, a hollow groove 5 is formed inside the measuring scale 2, a threaded sleeve 6 is in threaded connection with the surface of the threaded rod 3, connecting blocks 7 are fixedly connected to the top surface and the bottom surface of the threaded sleeve 6, a sliding groove 8 is formed inside the measuring scale 2, the number of the sliding grooves 8 is two, the connecting blocks 7 are in sliding connection with the sliding groove 8, a rotating rod 9 is rotatably connected to the left side of the bottom surface of the measuring scale 2, a second knob 10 is fixedly connected to the bottom surface of the rotating rod 9, a first bevel gear 11 is fixedly connected to the top surface of the rotating rod 9, a second bevel gear 12 is meshed to the surface of the first bevel gear 11, and a second bevel roller 13 is fixedly connected to the front surface of the second bevel gear 12, the surface of the line roller 13 is wound with a vertical line 14, the front surface of the thread bushing 6 is fixedly connected with an adjusting button 15, the vertical line 14 is in sliding connection with the surface of the adjusting button 15, the adjusting button 15 is made of stainless steel, the surface of the measuring scale 2 is provided with scales 16, the top of the right side surface of the support 1 is fixedly connected with a mounting rack 17, the middle of the bottom surface of the mounting rack 17 is fixedly provided with a laser lamp 18, the middle of the top surface of the mounting rack 17 is provided with a battery 19, the battery is arranged inside the battery 19 and supplies power for the laser lamp 18, one end of the vertical line 14 far away from the line roller 13 is fixedly connected with a pendulum bob 20, the process of measuring the verticality of the building engineering is realized through the mutual matching of the structures of the measuring scale 2, the vertical line 14, the scales 16, the laser lamp 18, the pendulum bob 20 and the like, the effect of facilitating the improvement of the measuring precision is achieved through the measuring method of combining the measuring scale 2, the vertical line 14 and the laser lamp 18, the problem that the detection result has large measurement error and needs to be measured for multiple times is avoided, the aim of improving the construction progress of the building engineering is fulfilled, and the use requirement is met.
Example two: referring to fig. 1 and 3-5, a verticality detection device for building engineering quality detection comprises a support 1, a measuring scale 2 is fixedly connected to the right side surface of the support 1, a threaded rod 3 is rotatably connected to the inside of the measuring scale 2, a first knob 4 is fixedly connected to the right side surface of the threaded rod 3, a hollow groove 5 is formed in the measuring scale 2, a threaded sleeve 6 is connected to the surface of the threaded rod 3 in a threaded manner, connecting blocks 7 are fixedly connected to the top surface and the bottom surface of the threaded sleeve 6, a sliding groove 8 is formed in the measuring scale 2, the number of the sliding grooves 8 is two, the connecting blocks 7 are slidably connected with the sliding grooves 8, a rotating rod 9 is rotatably connected to the left side of the bottom surface of the measuring scale 2, a second knob 10 is fixedly connected to the bottom surface of the rotating rod 9, a first bevel gear 11 is fixedly connected to the top surface of the rotating rod 9, a second bevel gear 12 is meshed to the surface of the first bevel gear 11, and a second bevel roller 13 is fixedly connected to the front surface of the second bevel gear 12, the surface of the line roller 13 is wound with a vertical line 14, the front surface of the thread bushing 6 is fixedly connected with an adjusting button 15, the vertical line 14 is in sliding connection with the surface of the adjusting button 15, the adjusting button 15 is made of stainless steel, the surface of the measuring scale 2 is provided with scales 16, the top of the right side surface of the support 1 is fixedly connected with a mounting rack 17, the middle of the bottom surface of the mounting rack 17 is fixedly provided with a laser lamp 18, the middle of the top surface of the mounting rack 17 is provided with a battery 19, the battery is arranged inside the battery 19 and supplies power for the laser lamp 18, one end of the vertical line 14 far away from the line roller 13 is fixedly connected with a pendulum bob 20, the process of measuring the verticality of the building engineering is realized through the mutual matching of the structures of the measuring scale 2, the vertical line 14, the scales 16, the laser lamp 18, the pendulum bob 20 and the like, the effect of facilitating the improvement of the measuring precision is achieved through the measuring method of combining the measuring scale 2, the vertical line 14 and the laser lamp 18, the problem that the detection result has large measurement error and needs to be measured for multiple times is avoided, the aim of improving the construction progress of the building engineering is fulfilled, and the use requirement is met.
Mounting bracket 17's top surface right side has been seted up standing groove 21, standing groove 21's size and pendulum 20 size looks adaptations, mounting bracket 17's top surface left side fixedly connected with handle 22, handle 22's fixed surface is connected with slipmat 23, and slipmat 23 adopts the rubber material to make, through the design of standing groove 21 and handle 22 isotructure, has reached the placement effect of being convenient for, has realized single target that is operatable, has improved work efficiency, and it is comparatively convenient to use.
When in use: the handle 22 is held by hand, the left side surface of the bracket 1 is leaned against the detected wall body, after the left side surface of the bracket 1 is attached to the surface of the wall body, the second knob 10 is screwed to drive the rotating rod 9 and the first bevel gear 11 to rotate, the first bevel gear 11 rotates to drive the second bevel gear 12 and the line roller 13 to rotate, the perpendicular 14 on the surface of the line roller 13 slowly descends along the surface of the adjusting button 15 to drive the pendulum bob 20 to descend, at the moment, the perpendicular 14 between the adjusting button 15 and the pendulum bob 20 is perpendicular to the ground under the action of gravity, the laser lamp 18 is turned on, the laser emitted by the laser lamp 18 is parallel to the bracket 1 and the wall body, the first knob 4 is screwed to drive the threaded rod 3 to rotate, the threaded sleeve 6 slides left and right along the surface of the threaded rod 3 under the limiting action of the connecting block 7, the adjusting button 6 drives the adjusting button 15 to slide left and right, the perpendicular 14 and the pendulum bob 20 move along with the same, when the perpendicular 14 intersects with the laser emitted by the laser lamp 18, the contained angle beta between the two equals with wall body skew angle alpha, reads out the angle size of beta from the positive scale 16 of dipperstick 2, for the angle alpha size of wall body skew promptly to realized the straightness testing process that hangs down, wait to measure behind the process, mention pendulum 20, put into inside standing groove 21, the hand is held handle 22 and is placed the device in suitable position, in order to be ready for next use, thereby realized the process of placing.
In conclusion, the left side surface of the bracket 1 is attached to the surface of the wall body, the second knob 10 is screwed to drive the line roller 13 to rotate, the vertical line 14 and the pendulum bob 20 slowly descend, the laser lamp 18 is turned on, the laser emitted by the laser lamp 18 is parallel to the bracket 1 and the wall body, the first knob 4 is screwed to drive the adjusting button 15 to slide left and right, the vertical line 14 and the pendulum bob 20 move along with the vertical line 14, when the vertical line 14 intersects with the laser emitted by the laser lamp 18, the angle size of beta is read from the scale 16 on the front surface of the measuring scale 2, namely the angle alpha of wall body offset, so that the verticality detection process is realized, the process of measuring the verticality of the building engineering is realized through the mutual matching of the structures of the measuring scale 2, the vertical line 14, the scale 16, the laser lamp 18, the pendulum bob 20 and the like, the effect of improving the measuring accuracy is achieved through the measuring method of combining the measuring scale 2, the vertical line 14 and the laser lamp 18, the poor condition that needs a lot of measurements that has avoided appearing the testing result to have great measuring error, has realized the target that has improved the building engineering construction progress, has satisfied the user demand, through the design of standing groove 21 and handle 22 isotructure, has reached the effect of being convenient for to place, has realized single target that can be operated promptly, has improved work efficiency, and it is comparatively convenient to use, has solved the relatively poor problem of measurement precision.
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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The verticality detection device for the building engineering quality detection comprises a support (1) and is characterized in that a measuring scale (2) is fixedly connected to the right side face of the support (1), a threaded rod (3) is connected to the inside of the measuring scale (2) in a rotating mode, a first knob (4) is fixedly connected to the right side face of the threaded rod (3), a hollow groove (5) is formed in the measuring scale (2), a threaded sleeve (6) is connected to the surface of the threaded rod (3) in a threaded mode, a connecting block (7) is fixedly connected to the top face and the bottom face of the threaded sleeve (6), a sliding groove (8) is formed in the measuring scale (2), a rotating rod (9) is rotatably connected to the left side of the bottom face of the measuring scale (2), a second knob (10) is fixedly connected to the bottom face of the rotating rod (9), a first bevel gear (11) is fixedly connected to the top face of the rotating rod (9), the surface engagement of first conical gear (11) has second conical gear (12), the positive fixedly connected with line roller (13) of second conical gear (12), the surface winding of line roller (13) has plumb line (14), the positive fixedly connected with adjust knob (15) of thread bush (6), the surface of dipperstick (2) is provided with scale (16), the right flank top fixedly connected with mounting bracket (17) of support (1), the bottom surface middle part fixed mounting of mounting bracket (17) has laser lamp (18), battery jar (19) have been seted up at the top surface middle part of mounting bracket (17), the one end fixedly connected with pendulum (20) of line roller (13) are kept away from in plumb line (14).
2. The perpendicularity detection device for building engineering quality detection according to claim 1, characterized in that a placement groove (21) is formed in the right side of the top surface of the mounting frame (17), a handle (22) is fixedly connected to the left side of the top surface of the mounting frame (17), and a non-slip mat (23) is fixedly connected to the surface of the handle (22).
3. The verticality detection device for quality inspection of construction projects according to claim 1, wherein the vertical line (14) is slidably connected with the surface of the adjusting knob (15), and the adjusting knob (15) is made of stainless steel.
4. The perpendicularity detection device for building engineering quality detection according to claim 1, characterized in that the number of the sliding grooves (8) is two, and the connecting block (7) is slidably connected with the sliding grooves (8).
5. The perpendicularity detection device for building engineering quality detection as claimed in claim 1, characterized in that a battery is mounted inside the battery jar (19), and the battery supplies power to the laser lamp (18).
6. The perpendicularity detection device for building engineering quality detection according to claim 2, wherein the size of the placing groove (21) is matched with that of the pendulum bob (20), and the non-slip mat (23) is made of rubber.
CN202120292435.3U 2021-02-02 2021-02-02 A straightness detection device that hangs down for building engineering quality detects Active CN213932499U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114623801A (en) * 2022-01-20 2022-06-14 李乃威 Special inclination measuring device for constructional engineering, measuring method and control system
CN115326014A (en) * 2022-10-11 2022-11-11 中国建筑第五工程局有限公司 Micro-pasting type quality measurement and detection device for constructional engineering

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114623801A (en) * 2022-01-20 2022-06-14 李乃威 Special inclination measuring device for constructional engineering, measuring method and control system
CN115326014A (en) * 2022-10-11 2022-11-11 中国建筑第五工程局有限公司 Micro-pasting type quality measurement and detection device for constructional engineering

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