CN218349380U - Angle measuring tool for construction - Google Patents
Angle measuring tool for construction Download PDFInfo
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- CN218349380U CN218349380U CN202221979546.2U CN202221979546U CN218349380U CN 218349380 U CN218349380 U CN 218349380U CN 202221979546 U CN202221979546 U CN 202221979546U CN 218349380 U CN218349380 U CN 218349380U
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Abstract
An angle measuring tool for building construction relates to the field of building construction devices and comprises a horizontal ruler, a first straight ruler and a circular arc angle ruler; a first connecting point is arranged at one zero end of the level ruler, a second connecting point is arranged at one zero end of the first ruler, and the first connecting point is rotatably connected with the second connecting point; a first mounting point is arranged on the horizontal ruler, a second mounting point is arranged on the first straight ruler, and the distance between the first mounting point and the first connecting point is equal to the distance between the second mounting point and the second connecting point; a third connecting point is arranged at one zero point end of the circular arc angle ruler and is fixedly connected with the first mounting point through a first connecting part; the arc-shaped angle ruler is provided with an arc-shaped clamping groove, and the second mounting point is connected with the arc-shaped clamping groove in a sliding mode through a second connecting component. The utility model discloses can carry out the measurement of drilling angle and angular surveying's detection and recheck to the drilling rod of rig in the site operation process to guarantee drilling angle and construction quality.
Description
Technical Field
The utility model belongs to the technical field of the construction equipment and specifically relates to an angle measuring instrument for construction is related to.
Background
In the current building engineering, deep foundation pits and high slopes are more and more, and the construction design of the deep foundation pits and the high slopes is free from anchor rod and anchor cable support forms, water drain pipes and other processes, and a necessary process is drilling construction. However, the angle control of the drill rod is particularly important in the drilling construction process, and the incident angle of the drill rod can be adjusted through drilling machine parameters before the drilling construction of the drill rod.
However, the angle of the drill rod of the drilling machine in the field construction is affected by the frame body, the rock strength, the performance of the drilling machine and the like, the accuracy of the incident angle cannot be ensured, and a measuring tool which is simple to operate and high in measuring precision is lacked before and during the drilling process of the drilling machine to detect and recheck the drilling angle of the drill rod to ensure the construction quality.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an angle measuring tool for construction to alleviate the angle of rig drilling rod in the site operation and receive support body, rock strength, rig performance etc. and influence, often can not guarantee the degree of accuracy of angle of incidence, before rig drilling and among the drilling process lack an easy operation, measure the higher instrument of precision and come to detect the drilling angle of drilling rod and recheck's measuring tool guarantees construction quality's technical problem.
In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:
an angle measuring tool for building construction comprises a horizontal ruler, a first straight ruler and a circular arc angle ruler; a first connecting point is arranged at one zero end of the level ruler, a second connecting point is arranged at one zero end of the first ruler, and the first connecting point is rotatably connected with the second connecting point; a first mounting point is arranged on the horizontal ruler, a second mounting point is arranged on the first straight ruler, and the distance between the first mounting point and the first connecting point is equal to the distance between the second mounting point and the second connecting point; the first mounting point is provided with a first connecting part, one end of the zero point of the arc-shaped angle ruler is provided with a third connecting point, and the third connecting point is fixedly connected with the first mounting point through the first connecting part; the arc-shaped angle ruler is provided with an arc-shaped clamping groove, the second mounting point is provided with a second connecting component, and the second mounting point is in sliding connection with the arc-shaped clamping groove through the second connecting component.
Further, the first connecting member includes a first bolt and a first nut; one end of the first bolt penetrates through the second mounting point and the third connecting point respectively, and the first nut is sleeved at one end of the first bolt; the second connecting part comprises a second bolt and a second nut; one end of the second bolt penetrates through the first mounting point and the circular arc-shaped clamping groove respectively, and the second nut is sleeved at one end of the second bolt.
Further, the first connecting point and the second connecting point are rotatably connected through a shaft pin.
Further, the level comprises a second ruler and a bubble level; the second ruler is provided with a mounting groove, and the bubble level is fixedly connected in the mounting groove.
Furthermore, the second ruler, the first ruler and the circular arc angle ruler are all made of stainless steel sheets.
Compared with the prior art, an angle measuring instrument for construction have following technological effect:
(1) Compared with the prior art, in the technical scheme, the angle measuring tool is simple in structure, convenient to operate and high in angle measuring precision, and can measure the drilling angle of the drill rod of the drilling machine and detect and recheck the angle measurement in the field construction process, so that the drilling angle and the construction quality are guaranteed;
when the device is used for measuring the angle of a drill rod of a drilling machine, the angle measuring tool is adjusted to a preset drilling angle, namely, an included angle between the horizontal ruler and the first straight ruler is adjusted and locked, then the horizontal ruler is placed horizontally, the first straight ruler is close to the drill rod, the angle between the drill rod and the horizontal direction is adjusted according to the angle between the first straight ruler and the horizontal direction until the rod wall of the drill rod is parallel to or attached to the first straight ruler, and therefore the drill rod is adjusted to the preset drilling angle;
when the device is used for detecting and rechecking the drilling angle of the drill rod, the horizontal ruler is horizontally placed, the first straight ruler is rotated to be attached to or parallel to the rod wall of the drill rod, then the angle on the arc-shaped angle ruler is read, the angle is the angle between the drill rod and the horizontal direction, if the angle and the preset drilling angle are within the standard or design allowable deviation range, the requirement is met, otherwise, the requirement is not met.
(2) The first connecting part connects the circular arc angle ruler with the first straight ruler through the first bolt and the first nut, so that the circular arc angle ruler and the first straight ruler are connected stably and are easy to detach; the second connecting part is used for connecting the arc-shaped clamping groove of the arc-shaped angle ruler in the horizontal ruler in a sliding mode through the second bolt and the second nut, the measuring angle of the device can be adjusted smoothly when the second nut and the second bolt are connected loosely, and the measuring angle can be fixed when the second nut and the second bolt are connected tightly, so that the inclination angle of the drill rod can be adjusted conveniently according to the measuring angle.
(3) Through inlay installation bubble level ware on the second ruler in the horizontal ruler, can instruct horizontal position through the bubble in the bubble level ware, be convenient for with the level bar adjustment level.
(4) The second ruler, the first ruler and the circular arc angle ruler are made of stainless steel sheets, so that the device can be more durable and firm in a complex construction environment.
Drawings
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a two-dimensional schematic view of an angle measuring tool for building construction according to an embodiment of the present invention;
fig. 2 is a two-dimensional schematic view of an angle measuring tool according to an embodiment of the present invention when the measured angle is 0 degree;
fig. 3 is an exploded view of an angle measuring tool according to an embodiment of the present invention;
fig. 4 is a two-dimensional schematic view of the angle measuring tool according to the embodiment of the present invention when measuring the drill rod.
Description of reference numerals:
1-a horizontal ruler; 11-a second straightedge; 12-bubble level; 13-a first connecting part; 2-a first straightedge; 21-a second connecting member; 3-arc angle ruler; 31-circular arc-shaped clamping groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
The embodiment provides an angle measuring tool for building construction, and with reference to fig. 1 to 4, the angle measuring tool comprises a horizontal ruler 1, a first straight ruler 2 and a circular arc angle ruler 3; a first connecting point is arranged at one zero end of the level ruler 1, a second connecting point is arranged at one zero end of the first ruler 2, and the first connecting point is rotatably connected with the second connecting point; a first mounting point is arranged on the horizontal ruler 1, a second mounting point is arranged on the first ruler 2, and the distance between the first mounting point and the first connecting point is equal to the distance between the second mounting point and the second connecting point; the first mounting point is provided with a first connecting part 13, one end of the zero point of the circular arc angle ruler 3 is provided with a third connecting point, and the third connecting point is fixedly connected with the first mounting point through the first connecting part 13; the circular arc angle ruler 3 is provided with a circular arc clamping groove 31, the second mounting point is provided with a second connecting part 21, and the second mounting point is slidably connected with the circular arc clamping groove 31 through the second connecting part 21.
Compared with the prior art, in the technical scheme, the angle measuring tool is simple in structure, convenient to operate and high in angle measuring precision, and can measure the drilling angle of the drill rod of the drilling machine and detect and recheck the angle measurement in the field construction process, so that the drilling angle and the construction quality are guaranteed;
when the device is used for measuring the angle of a drill rod of a drilling machine, the angle measuring tool is adjusted to a preset drilling angle, namely, an included angle between the horizontal ruler 1 and the first straight ruler 2 is adjusted and locked, then the horizontal ruler 1 is placed horizontally, the first straight ruler 2 is close to the drill rod, the angle between the drill rod and the horizontal direction is adjusted according to the angle between the first straight ruler 2 and the horizontal direction until the rod wall of the drill rod is parallel to or attached to the first straight ruler 2, and therefore the drill rod is adjusted to the preset drilling angle;
when the device is used for detecting and rechecking the drilling angle of the drill rod, the horizontal ruler 1 is horizontally placed, the first straight ruler 2 is rotated to be attached to or parallel to the rod wall of the drill rod, then the angle on the arc-shaped angle ruler 3 is read, the angle is the angle between the drill rod and the horizontal direction, if the angle and the preset drilling angle are within the standard or design allowable deviation range, the requirement is met, otherwise, the requirement is not met.
More preferably, the first connecting member 13 includes a first bolt and a first nut; one end of the first bolt penetrates through the second mounting point and the third connecting point respectively, and the first nut is sleeved at one end of the first bolt; the second connecting member 21 includes a second bolt and a second nut; one end of the second bolt penetrates through the first mounting point and the circular arc-shaped clamping groove 31 respectively, and the second nut is sleeved at one end of the second bolt. In the technical scheme, the first connecting part 13 connects the circular arc angle ruler 3 and the first straight ruler 2 through a first bolt and a first nut, so that the connection between the circular arc angle ruler and the first straight ruler is stable and easy to detach; the second connecting part 21 is used for connecting the arc-shaped clamping groove 31 of the arc-shaped angle ruler 3 in the horizontal ruler 1 in a sliding mode through the second bolt and the second nut, so that the measurement angle of the device can be adjusted smoothly when the second nut and the second bolt are connected loosely, and the measurement angle can be fixed when the second nut and the second bolt are connected tightly, and therefore the inclination angle of the drill rod can be adjusted conveniently according to the measurement angle.
More preferably, the first connecting point and the second connecting point are rotatably connected by a shaft pin.
More preferably, the level 1 comprises a second ruler 11 and a bubble level 12; an installation groove is formed in the second ruler 11, and the bubble level 12 is fixedly connected in the installation groove. In this technical scheme, through inlay installation bubble spirit level 12 on second ruler 11 in level 1, can instruct horizontal position through the bubble in the bubble spirit level 12, be convenient for with level 1 level adjustment.
More preferably, the second straightedge 11, the first straightedge 2 and the circular arc angle 3 are all made of stainless steel sheets. In this technical scheme, the material that adopts the stainless steel sheet makes second ruler 11, first ruler 2 and convex bevel protractor 3 for the device can be more durable and firm in complicated construction environment.
In the actual working process, the zero point position of the circular arc angle ruler 3 coincides with the upper edge of the first straight ruler 2, when the reading indication of the circular arc angle ruler 3 is 0 degree, the included angle between the level ruler 1 and the first straight ruler 2 is 0 degree, the lower edge of the level ruler 1 is attached to the upper edge of the first straight ruler 2, the reading indication of the circular arc angle ruler 3 is continuously increased along with the increase of the included angle between the level ruler 1 and the first straight ruler 2, and the numerical value indicated by the lower edge of the level ruler 1 on the circular arc angle ruler 3 is the reading indication of the circular arc angle ruler 3.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides an angle measuring tool for construction which characterized in that: comprises a horizontal ruler, a first ruler and a circular arc angle ruler;
a first connecting point is arranged at one zero end of the level ruler, a second connecting point is arranged at one zero end of the first ruler, and the first connecting point is rotatably connected with the second connecting point; a first mounting point is arranged on the horizontal ruler, a second mounting point is arranged on the first straight ruler, and the distance between the first mounting point and the first connecting point is equal to the distance between the second mounting point and the second connecting point;
the first mounting point is provided with a first connecting component, one zero end of the circular arc angle ruler is provided with a third connecting point, and the third connecting point is fixedly connected with the first mounting point through the first connecting component; the arc angle ruler is provided with an arc clamping groove, the second mounting point is provided with a second connecting component, and the second mounting point is in sliding connection with the arc clamping groove through the second connecting component.
2. The angle measuring tool for construction according to claim 1, wherein: the first connecting member includes a first bolt and a first nut; one end of the first bolt penetrates through the second mounting point and the third connecting point respectively, and the first nut is sleeved at one end of the first bolt;
the second connecting part comprises a second bolt and a second nut; one end of the second bolt penetrates through the first mounting point and the arc-shaped clamping groove respectively, and the second nut is sleeved at one end of the second bolt.
3. The angle measuring tool for construction according to claim 1, wherein: the first connecting point and the second connecting point are rotatably connected through a shaft pin.
4. The angle measuring tool for construction according to claim 1, wherein: the level bar comprises a second ruler and a bubble level; an installation groove is formed in the second ruler, and the bubble level is fixedly connected to the inside of the installation groove.
5. The angle measuring tool for construction according to claim 4, wherein: the second ruler, the first ruler and the circular arc angle ruler are all made of stainless steel sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221979546.2U CN218349380U (en) | 2022-07-28 | 2022-07-28 | Angle measuring tool for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221979546.2U CN218349380U (en) | 2022-07-28 | 2022-07-28 | Angle measuring tool for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218349380U true CN218349380U (en) | 2023-01-20 |
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ID=84913677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221979546.2U Active CN218349380U (en) | 2022-07-28 | 2022-07-28 | Angle measuring tool for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218349380U (en) |
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2022
- 2022-07-28 CN CN202221979546.2U patent/CN218349380U/en active Active
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