CN214010319U - Perpendicular detection device that civil engineering quality control used - Google Patents
Perpendicular detection device that civil engineering quality control used Download PDFInfo
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- CN214010319U CN214010319U CN202023140451.5U CN202023140451U CN214010319U CN 214010319 U CN214010319 U CN 214010319U CN 202023140451 U CN202023140451 U CN 202023140451U CN 214010319 U CN214010319 U CN 214010319U
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Abstract
The utility model discloses a vertical detection device for quality management of civil engineering, which comprises a horizontal positioning rod, a protractor, a vertical positioning rod and a wall positioning mechanism; the horizontal positioning rod and the vertical positioning rod are both rotatably arranged on the protractor and are fixed with the protractor through fastening screws; the wall positioning mechanism is arranged above the vertical positioning rod, the telescopic ruler is arranged between the wall positioning mechanism and the vertical positioning rod, the lower end of the telescopic ruler is in threaded connection with the vertical positioning rod through a stud, and the upper end of the telescopic ruler is fixedly connected with the wall positioning mechanism. The utility model discloses a set up horizontal positioning pole, protractor, vertical positioning pole and wall positioning mechanism, can enough detect the inclination that obtains the building bottom, can detect the inclination that obtains the building top again, guarantee that building vertical detection device detects building vertically accuracy, be fit for different planes, be worth promoting.
Description
Technical Field
The utility model relates to a building measuring instrument technical field specifically is a perpendicular detection device that civil engineering quality control used.
Background
For the building construction process, the vertical (verticality) control of the construction process, namely the control of the axis projection measurement is an important ring, the accuracy of the axis projection measurement is directly related to the construction quality and safety of a building structure, and is particularly important for a super high-rise building, so that the total height of the building is divided into a plurality of axis projection measurement control sections by adopting professional and accurate instruments and means according to the situation, the reference axes are projected and measured in sections and locked in sections, the verticality of the building is accurately measured, the measuring instrument plays an important role in the measuring instrument, the measuring instrument can help technicians to accurately measure the verticality of the building, the quality of the building can be controlled in time, and the significance is important for the safety acceptance of the building.
The existing building vertical detection device can accurately measure the verticality of a building only when the bottom surface is horizontal, and when the bottom surface is not horizontal, the measurement accuracy of the building vertical detection device is not high, so that the measurement evaluation of a technician on the building is seriously influenced.
Based on this, the utility model designs a perpendicular detection device that civil engineering quality control used to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a perpendicular detection device that civil engineering quality control used to solve above-mentioned technical problem.
In order to realize the purpose, the utility model provides the following technical scheme: a vertical detection device for quality management of civil engineering comprises a horizontal positioning rod, a protractor, a vertical positioning rod and a wall positioning mechanism; the horizontal positioning rod and the vertical positioning rod are both rotatably arranged on the protractor and are fixed with the protractor through fastening screws; the wall positioning mechanism is arranged above the vertical positioning rod, the telescopic ruler is arranged between the wall positioning mechanism and the vertical positioning rod, the lower end of the telescopic ruler is in threaded connection with the vertical positioning rod through a stud, and the upper end of the telescopic ruler is fixedly connected with the wall positioning mechanism.
Preferably, the horizontal positioning rod and the vertical positioning rod are made of transparent materials.
Preferably, the horizontal positioning rod is of a telescopic structure.
Preferably, the wall surface positioning mechanism comprises a connecting rod and a sliding sleeve, one end of the connecting rod is fixedly connected with the telescopic ruler, and the other end of the connecting rod is connected with the sliding sleeve in a sliding manner; the vertical positioning rod is rotatably provided with a laser transmitter, and the bottom of the sliding sleeve is provided with a laser receiver corresponding to the laser transmitter.
Preferably, the bottom fixed mounting of connecting rod has the locating piece, and the locating piece aligns with vertical locating lever, the distancer is installed to one side that sliding sleeve is close to the locating piece, and the distancer is used for detecting the distance between sliding sleeve and the locating piece.
Preferably, the sliding groove is formed in the sliding sleeve, the connecting rod is slidably mounted in the sliding groove, the end of the connecting rod is fixedly connected with the sliding sleeve through a connecting spring, and the backup plate is fixedly mounted on the other side of the sliding sleeve.
Preferably, the telescopic ruler comprises a first ruler and a second ruler, a base is fixedly installed at the bottom of the first ruler, the second ruler is slidably installed on the lower surface of the first ruler, and a sliding seat is fixedly installed at the bottom of the second ruler; an adjusting screw rod is rotatably arranged in the first ruler and is in threaded connection with the sliding seat; the first and second straightedges are made of a transparent material.
Preferably, the bottom of the base is provided with an adjusting knob, and the adjusting knob is in transmission connection with the adjusting screw rod through a bevel gear set.
Preferably, the level gauge is embedded and installed on the horizontal positioning rod.
Compared with the prior art, utility model's beneficial effect does:
the utility model discloses a set up horizontal positioning pole, protractor, vertical positioning pole and wall positioning mechanism, can enough detect the inclination that obtains the building bottom, can detect the inclination that obtains the building top again, can convert the slope rate that reachs the building simultaneously, have high degree of accuracy, guarantee that building vertical detection device detects building vertically accuracy, be fit for different planes, be worth promoting.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural view of the extension rule according to the first embodiment of the present invention.
Fig. 3 is a schematic structural view of a wall positioning mechanism according to a first embodiment of the present invention.
Fig. 4 is a sectional view of the wall surface positioning mechanism according to the first embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a 1-horizontal positioning rod, a 2-protractor, a 3-vertical positioning rod, a 4-laser emitter, a 5-telescopic ruler, a 6-stud, a 7-wall positioning mechanism, an 8-laser receiver, a 9-first ruler, a 10-adjusting screw, a 11-second ruler, a 12-sliding seat, a 13-base, a 14-adjusting knob, a 15-bevel gear set, a 16-connecting rod, a 17-positioning block, a 18-sliding sleeve, a 19-range finder, a 20-backup plate, a 21-sliding groove, a 22-connecting spring and a 23-level meter.
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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, a vertical detection device for quality management of a civil engineering includes a horizontal positioning rod 1, a protractor 2, a vertical positioning rod 3, and a wall positioning mechanism 7; the horizontal positioning rod 1 and the vertical positioning rod 3 are both rotatably mounted on the protractor 2, the horizontal positioning rod 1 and the vertical positioning rod 3 are fixed with the protractor 2 through fastening screws, and when vertical detection is carried out, the horizontal positioning rod 1 is kept parallel to the horizontal plane of a building, and meanwhile, the vertical positioning rod 3 is kept parallel to the vertical plane of the building, so that whether the lower part of the building is vertical or not can be judged from the protractor 2, and meanwhile, the inclination angle can be detected;
specifically, in the embodiment, in order to prevent the scale on the protractor 2 from being blocked by the horizontal positioning rod 1 and the vertical positioning rod 3, the horizontal positioning rod 1 and the vertical positioning rod 3 are both made of transparent materials;
specifically, in the embodiment, the horizontal positioning rod 1 is of a telescopic structure, so that the abutting distance between the horizontal positioning rod and the wall surface can be conveniently adjusted;
a wall positioning mechanism 7 is arranged above the vertical positioning rod 3, a telescopic ruler 5 is arranged between the wall positioning mechanism 7 and the vertical positioning rod 3, the lower end of the telescopic ruler 5 is in threaded connection with the vertical positioning rod 3 through a stud 6, and the upper end of the telescopic ruler 5 is fixedly connected with the wall positioning mechanism 7;
the wall surface positioning mechanism 7 comprises a connecting rod 16 and a sliding sleeve 18, one end of the connecting rod 16 is fixedly connected with the telescopic ruler 5, and the other end of the connecting rod 16 is connected with the sliding sleeve 18 in a sliding manner; the vertical positioning rod 3 is rotatably provided with a laser transmitter 4, the bottom of the sliding sleeve 18 is provided with a laser receiver 8 corresponding to the laser transmitter 4, after the telescopic ruler 5 extends to a certain length, the sliding sleeve 18 is close to the wall surface, the angle of the laser transmitter 4 is adjusted, the laser transmitter 4 is right opposite to the laser receiver 8, and the laser transmitter 4 is opened to transmit laser to measure the distance;
a positioning block 17 is fixedly mounted at the bottom of the connecting rod 16, the positioning block 17 is aligned with the vertical positioning rod 3, a distance meter 19 is mounted on one side, close to the positioning block 17, of the sliding sleeve 18, the distance meter 19 is used for detecting the distance between the sliding sleeve 18 and the positioning block 17, the inclination angle of the top of the building is calculated by utilizing the distance between the sliding sleeve 18 and the positioning block 17, the length of the telescopic ruler 5 and the distance between the laser transmitter 4 and the laser receiver 8, and the inclination angle of the top of the building is obtained according to the inclination angle of the bottom of the building and the inclination angle of the top of the building; the dip angle calculation uses the Pythagorean theorem, the dip rate calculation refers to the regulation of building deformation measurement Specification, and a calculation formula of the building dip rate, wherein the dip rate is equal to the height of a horizontal position of an observation point at the top of a layer removed from a horizontal plane selected by the distance of the observation point; the above calculation methods are all the prior art, and need not be described herein again;
specifically, in this embodiment, a sliding groove 21 is formed in the sliding sleeve 18, the connecting rod 16 is slidably mounted in the sliding groove 21, an end of the connecting rod 16 is fixedly connected to the sliding sleeve 18 through a connecting spring 22, and a backup plate 20 is further fixedly mounted on the other side of the sliding sleeve 18;
the telescopic ruler 5 comprises a first ruler 9 and a second ruler 11, a base 13 is fixedly installed at the bottom of the first ruler 9, the second ruler 11 is installed on the lower surface of the first ruler 9 in a sliding mode, and a sliding seat 12 is fixedly installed at the bottom of the second ruler 11; an adjusting screw rod 10 is rotatably arranged in the first straight ruler 9, and the adjusting screw rod 10 is in threaded connection with a sliding seat 12 and is used for driving the sliding seat 12 and a second straight ruler 11 to move;
specifically, in the present embodiment, the first ruler 9 and the second ruler 11 are both made of transparent materials;
specifically, in the present embodiment, an adjusting knob 14 is disposed at the bottom of the base 13, and the adjusting knob 14 is in transmission connection with the adjusting screw 10 through a bevel gear set 15.
Example 2
Referring to fig. 1 to 4, in an embodiment of the present invention, a vertical detection device for quality management of a civil engineering includes a horizontal positioning rod 1, a protractor 2, a vertical positioning rod 3, and a wall positioning mechanism 7; the horizontal positioning rod 1 and the vertical positioning rod 3 are both rotatably mounted on the protractor 2, the horizontal positioning rod 1 and the vertical positioning rod 3 are fixed with the protractor 2 through fastening screws, and when vertical detection is carried out, the horizontal positioning rod 1 is kept parallel to the horizontal plane of a building, and meanwhile, the vertical positioning rod 3 is kept parallel to the vertical plane of the building, so that whether the lower part of the building is vertical or not can be judged from the protractor 2, and meanwhile, the inclination angle can be detected;
specifically, in the embodiment, in order to prevent the scale on the protractor 2 from being blocked by the horizontal positioning rod 1 and the vertical positioning rod 3, the horizontal positioning rod 1 and the vertical positioning rod 3 are both made of transparent materials;
specifically, in this embodiment, the horizontal positioning rod 1 is a telescopic structure;
a wall positioning mechanism 7 is arranged above the vertical positioning rod 3, a telescopic ruler 5 is arranged between the wall positioning mechanism 7 and the vertical positioning rod 3, the lower end of the telescopic ruler 5 is in threaded connection with the vertical positioning rod 3 through a stud 6, and the upper end of the telescopic ruler 5 is fixedly connected with the wall positioning mechanism 7;
the wall surface positioning mechanism 7 comprises a connecting rod 16 and a sliding sleeve 18, one end of the connecting rod 16 is fixedly connected with the telescopic ruler 5, and the other end of the connecting rod 16 is connected with the sliding sleeve 18 in a sliding manner; the vertical positioning rod 3 is rotatably provided with a laser transmitter 4, the bottom of the sliding sleeve 18 is provided with a laser receiver 8 corresponding to the laser transmitter 4, after the telescopic ruler 5 extends to a certain length, the sliding sleeve 18 is close to the wall surface, the angle of the laser transmitter 4 is adjusted, the laser transmitter 4 is right opposite to the laser receiver 8, and the laser transmitter 4 is opened to transmit laser to measure the distance;
a positioning block 17 is fixedly mounted at the bottom of the connecting rod 16, the positioning block 17 is aligned with the vertical positioning rod 3, a distance meter 19 is mounted on one side, close to the positioning block 17, of the sliding sleeve 18, the distance meter 19 is used for detecting the distance between the sliding sleeve 18 and the positioning block 17, the inclination angle of the top of the building is calculated by utilizing the distance between the sliding sleeve 18 and the positioning block 17, the length of the telescopic ruler 5 and the distance between the laser transmitter 4 and the laser receiver 8, and the inclination angle of the top of the building is obtained according to the inclination angle of the bottom of the building and the inclination angle of the top of the building;
specifically, in this embodiment, a sliding groove 21 is formed in the sliding sleeve 18, the connecting rod 16 is slidably mounted in the sliding groove 21, an end of the connecting rod 16 is fixedly connected to the sliding sleeve 18 through a connecting spring 22, and a backup plate 20 is further fixedly mounted on the other side of the sliding sleeve 18;
the telescopic ruler 5 comprises a first ruler 9 and a second ruler 11, a base 13 is fixedly installed at the bottom of the first ruler 9, the second ruler 11 is installed on the lower surface of the first ruler 9 in a sliding mode, and a sliding seat 12 is fixedly installed at the bottom of the second ruler 11; an adjusting screw rod 10 is rotatably arranged in the first straight ruler 9, and the adjusting screw rod 10 is in threaded connection with a sliding seat 12 and is used for driving the sliding seat 12 and a second straight ruler 11 to move;
specifically, in the present embodiment, the first ruler 9 and the second ruler 11 are both made of transparent materials;
specifically, in the present embodiment, an adjusting knob 14 is disposed at the bottom of the base 13, and the adjusting knob 14 is in transmission connection with the adjusting screw 10 through a bevel gear set 15.
Referring to fig. 5, the embodiment of the present invention is different from embodiment 1 in that:
the level meter 23 is embedded on the horizontal positioning rod 1 and used for detecting whether the horizontal positioning rod 1 is in a horizontal state.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.
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 (9)
1. The utility model provides a perpendicular detection device that civil engineering quality control used which characterized in that: the device comprises a horizontal positioning rod, a protractor, a vertical positioning rod and a wall surface positioning mechanism; the horizontal positioning rod and the vertical positioning rod are both rotatably arranged on the protractor and are fixed with the protractor through fastening screws; the wall positioning mechanism is arranged above the vertical positioning rod, the telescopic ruler is arranged between the wall positioning mechanism and the vertical positioning rod, the lower end of the telescopic ruler is in threaded connection with the vertical positioning rod through a stud, and the upper end of the telescopic ruler is fixedly connected with the wall positioning mechanism.
2. The vertical inspection apparatus for quality control of civil engineering according to claim 1, wherein: the horizontal positioning rod and the vertical positioning rod are made of transparent materials.
3. The vertical inspection apparatus for quality control of civil engineering according to claim 1, wherein: the horizontal positioning rod is of a telescopic structure.
4. The vertical inspection apparatus for quality control of civil engineering according to claim 1, wherein: the wall surface positioning mechanism comprises a connecting rod and a sliding sleeve, one end of the connecting rod is fixedly connected with the telescopic ruler, and the other end of the connecting rod is connected with the sliding sleeve in a sliding manner; the vertical positioning rod is rotatably provided with a laser transmitter, and the bottom of the sliding sleeve is provided with a laser receiver corresponding to the laser transmitter.
5. The vertical inspection apparatus for quality control of civil engineering according to claim 4, wherein: the bottom fixed mounting of connecting rod has the locating piece, and the locating piece aligns with vertical locating lever, the distancer is installed to one side that sliding sleeve is close to the locating piece, and the distancer is used for detecting the distance between sliding sleeve and the locating piece.
6. The vertical inspection apparatus for quality control of civil engineering according to claim 5, wherein: the inside of sliding sleeve has seted up the spout, connecting rod slidable mounting is in the inside of spout, and the end of connecting rod passes through connecting spring and sliding sleeve fixed connection, and sliding sleeve's opposite side still fixed mounting has the backup plate.
7. The vertical inspection apparatus for quality control of civil engineering according to claim 1, wherein: the telescopic ruler comprises a first ruler and a second ruler, a base is fixedly installed at the bottom of the first ruler, the second ruler is slidably installed on the lower surface of the first ruler, and a sliding seat is fixedly installed at the bottom of the second ruler; an adjusting screw rod is rotatably arranged in the first ruler and is in threaded connection with the sliding seat; the first and second straightedges are made of a transparent material.
8. The vertical inspection apparatus for quality control of civil engineering according to claim 7, wherein: the bottom of the base is provided with an adjusting knob, and the adjusting knob is in transmission connection with the adjusting screw rod through a bevel gear set.
9. The vertical inspection apparatus for quality control of civil engineering according to claim 1, wherein: and a level gauge is embedded and installed on the horizontal positioning rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023140451.5U CN214010319U (en) | 2020-12-23 | 2020-12-23 | Perpendicular detection device that civil engineering quality control used |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023140451.5U CN214010319U (en) | 2020-12-23 | 2020-12-23 | Perpendicular detection device that civil engineering quality control used |
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| CN214010319U true CN214010319U (en) | 2021-08-20 |
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| CN202023140451.5U Active CN214010319U (en) | 2020-12-23 | 2020-12-23 | Perpendicular detection device that civil engineering quality control used |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116007583A (en) * | 2023-02-27 | 2023-04-25 | 兰陵县大伟建筑工程有限公司 | Building inclination measurement auxiliary device |
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2020
- 2020-12-23 CN CN202023140451.5U patent/CN214010319U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116007583A (en) * | 2023-02-27 | 2023-04-25 | 兰陵县大伟建筑工程有限公司 | Building inclination measurement auxiliary device |
| CN116007583B (en) * | 2023-02-27 | 2023-08-11 | 山东百斯特新型建材有限公司 | Building inclination measurement auxiliary device |
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