CN214893327U - Portable angle measuring tool for building construction - Google Patents
Portable angle measuring tool for building construction Download PDFInfo
- Publication number
- CN214893327U CN214893327U CN202121047091.6U CN202121047091U CN214893327U CN 214893327 U CN214893327 U CN 214893327U CN 202121047091 U CN202121047091 U CN 202121047091U CN 214893327 U CN214893327 U CN 214893327U
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- Prior art keywords
- rod
- scale
- measuring tool
- angle measuring
- vertical rod
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- 238000009435 building construction Methods 0.000 title claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 16
- 238000005259 measurement Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a portable angle measuring tool for building construction, which comprises a scale rod, a slide seat, a vertical rod and a line weight, wherein the scale rod is horizontally arranged on the ground, the vertical rod is arranged on the scale rod through the slide seat, and the line weight is arranged on the vertical rod; the slide is arranged on the scale rod and slides along the length direction of the scale rod, the vertical rod is detachably connected to the slide, the top end of the vertical rod is provided with a contact rod, the contact rod is arranged in parallel with the scale rod, and the inner end of the contact rod and the inner end of the scale rod are positioned on the same side of the vertical rod. The components of the utility model adopt a detachable connection mode, and are unfolded and assembled when in use, so that the verticality of the inclined wall surface can be conveniently and rapidly measured, and the whole equipment is convenient to carry and store and can be flexibly stored and transported; and by adopting various calibration modes, the accuracy of the measuring tool is effectively ensured, and the accuracy of the measuring result is further ensured.
Description
Technical Field
The utility model relates to a construction auxiliary assembly technical field, concretely relates to portable construction uses angle measurement instrument.
Background
The construction of engineering construction needs to be measured, so that the completeness and accuracy of the construction engineering are guaranteed, and various instruments in the aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required in the measurement process are collectively called as a construction measuring device. When the perpendicularity of the wall body is measured, or the angles of some inclined planes are measured, due to the limitation of a building structure, no equipment which is convenient to use and accurate in measurement is provided, the measuring process is complicated, and meanwhile, the detection result is inaccurate. The utility model provides a portable angle measuring instrument for construction solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable angle measuring instrument for construction conveniently carries and uses conveniently, and measuring result is accurate.
The utility model provides a technical scheme that above-mentioned technical problem adopted is:
a portable angle measuring tool for building construction comprises a scale rod, a sliding seat, a vertical rod and a line weight, wherein the scale rod is horizontally arranged on the ground, the vertical rod is arranged on the scale rod through the sliding seat, and the line weight is arranged on the vertical rod;
the slide is arranged on the scale rod and slides along the length direction of the scale rod, the vertical rod is detachably connected to the slide, the top end of the vertical rod is provided with a contact rod, the contact rod is arranged in parallel with the scale rod, and the inner end of the contact rod and the inner end of the scale rod are positioned on the same side of the vertical rod.
Further, the slide front side is equipped with fretwork groove, surveyor's level and fixed knob, the surveyor's level is established in the below of fretwork groove, the inner and the scale bar contact of fixed knob.
Furthermore, the scale rod is provided with an object placing cavity, a spring and a buffer cushion are arranged in the object placing cavity, and the buffer cushion is connected to the inner end of the object placing cavity through the spring.
Further, the outer end of the storage cavity is provided with a handle, and the outer end of the handle is provided with a hatch cover.
Furthermore, the line drop is connected to the drop rod through a hook, and the hook is arranged at the top end of the drop rod.
Furthermore, the inner of the scale rod is provided with a limiting rod, the limiting rod is detachably connected to the scale rod, and the limiting rod is perpendicular to the scale rod.
Furthermore, a vertical groove is formed in the vertical rod, and the groove is formed in the outer side of the vertical rod and is parallel to the line weight.
Furthermore, the scale marks of the scale rod are positioned on the upper part of the front side surface, and the inner end point of the scale rod is zero scale.
Furthermore, a reading pointer is arranged on the sliding seat and is positioned on the upper side of the hollow groove and is parallel to the axis of the vertical rod.
The utility model discloses beneficial effect as follows:
the components are detachably connected, and are unfolded and assembled when in use, so that the verticality of the inclined wall surface can be conveniently and rapidly measured, and the whole equipment is convenient to carry and store and can be flexibly stored and transported; and by adopting various calibration modes, the accuracy of the measuring tool is effectively ensured, and the accuracy of the measuring result is further ensured.
Drawings
FIG. 1 is a schematic view of the usage state of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a cross-sectional view of the scale bar of the present invention;
fig. 4 is a side view of the hanging rod of the present invention.
Reference numerals: 1-a graduated rod, 11-a storage cavity, 12-a spring, 13-a cushion pad, 14-a handle, 15-a limiting rod, 16-a cabin cover, 2-a sliding seat, 21-a hollow groove, 22-a level, 23-a fixed knob, 3-a vertical rod, 4-a line weight, 41-a hook and 5-a contact rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. 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.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
As shown in fig. 1 and 2, a portable angle measuring tool for building construction comprises a scale rod 1, a slide seat 2, a vertical rod 3 and a line weight 4, wherein the scale rod 1 is horizontally arranged on the ground, the vertical rod 3 is arranged on the scale rod 1 through the slide seat 2, and the line weight 4 is arranged on the vertical rod 3;
the slide 2 is established on the scale rod 1 to slide along its length direction, hang down pole 3 and can dismantle the connection on slide 2, its top is equipped with contact bar 5, contact bar 5 sets up in parallel with scale rod 1, and its inner and scale rod 1's the inner one side that lies in hang down pole 3.
The principle of the utility model is as follows: during the use, scale bar 1 keeps the horizontality, and plumbing bar 3 keeps vertical state, and the inner of scale bar 1 all contacts with the measuring face with the inner of contact lever 5, reads out reading L that reading pointer pointed this moment, because contact lever 5's length D is known, and its difference in height H with scale bar 1 is known, can obtain the angle alpha of measuring the face this moment through inverse trigonometric function
As shown in fig. 2, a hollow groove 21, a level 22 and a fixing knob 23 are further arranged on the front side of the slide base 2, the level 22 is arranged below the hollow groove 21, and the inner end of the fixing knob 23 is in contact with the scale rod 1. The hollow-out grooves 21 are used for exposing the scale values, so that reading is facilitated; the level gauge 22 is used for calibrating the levelness of the graduated rod 1 to enable the graduated rod to be in a horizontal state; the fixing knob 23 is used to fix the position of the slide 2, avoiding erroneous readings due to movement.
As shown in fig. 3, the scale rod 1 is provided with an object placing cavity 11, a spring 12 and a cushion pad 13 are arranged in the object placing cavity 11, and the cushion pad 13 is connected to the inner end of the object placing cavity 11 through the spring 12.
The storage cavity 11 is used for storing the vertical rod 3, the line pendant 4 and the contact rod 5, and is convenient to store and transfer.
As shown in fig. 3, further, a handle 14 is provided at an outer end of the storage compartment 11, and a hatch 16 is provided at an outer end of the handle 14.
As shown in fig. 2 and 4, further, the line drop 4 is connected to the drop rod 3 by a hook 41, and the hook 41 is detachably connected to the top end of the drop rod 3.
Preferably, the bottom end of the vertical rod 3 is provided with a bolt section which is connected with the slide carriage 2 by a bolt, and the inner ends of the contact rod 5 and the hook 41 are provided with bolt sections which are connected with the vertical rod 3 by a bolt.
As shown in fig. 2 and 3, further, a limiting rod 15 is arranged at the inner end of the scale rod 1, and the limiting rod 15 is detachably connected to the scale rod 1 and is perpendicular to the scale rod 1.
Preferably, the limiting rod 15 is vertically arranged, and two ends of the limiting rod respectively extend out of the upper side surface and the lower side surface of the scale rod 1. The limiting rod 15 is used for limiting the moving range of the sliding seat 2 and preventing the sliding seat 2 from being separated from the scale rod 1 in the moving process.
Furthermore, a vertical groove is formed in the vertical rod 3, and the groove is formed in the outer side of the vertical rod 3 and is parallel to the line weight 4. The groove is vertically arranged and is used for being contrasted with the line drop 4 to calibrate the vertical state of the drop rod 3 in a vertical plane.
The level 22 is used for calibrating the graduated rod 1, makes it be in the horizontality, and recess and plumb 4 cooperate the vertical of calibrating the pole 3 that hangs down, and then guarantees graduated rod 1 and the pole 3 that hangs down and form two right-angle sides of right triangle in the vertical plane, guarantees measuring result's accuracy.
Furthermore, the scale marks of the scale rod 1 are positioned on the upper part of the front side surface, and the inner end point of the scale rod 1 is zero scale.
Furthermore, a reading pointer is arranged on the sliding seat 2, and the reading pointer is positioned on the upper side of the hollow groove 21 and is parallel to the axis of the vertical rod 3.
The utility model discloses a use method as follows:
assembling tools: transferring the tool to a measuring position, unscrewing a hatch cover 14, popping up the drop rod 3, the line weight 4 and the contact rod 5 under the action of a spring 12, and assembling the drop rod 3, the line weight 4 and the contact rod 5 in sequence to finish the assembly of the tool;
measurement work: an operator holds the handle 14 by hand, the inner end of the scale rod 1 is abutted against the measuring surface, then the leveling instrument 22 is used for ensuring that the scale rod 1 is in a horizontal state, the sliding seat 2 is pushed to move, the contact rod 5 is in contact with the measuring surface, the fixing knob 23 is screwed down to fix the sliding seat when the adjusting groove is aligned with the line weight 4 and the leveling instrument 22 is in a horizontal state, then scale reading is carried out, and the angle of the measuring surface is obtained according to an inverse trigonometric function;
tool storage: after the measurement is finished, the hanging rod 3, the line pendant 4 and the contact rod 5 are detached and placed into the storage cavity 11, and the hatch cover 14 is screwed down to finish storage.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (9)
1. A portable angle measuring tool for building construction is characterized by comprising a scale rod (1), a sliding seat (2), a vertical rod (3) and a line weight (4), wherein the scale rod (1) is horizontally arranged on the ground, the vertical rod (3) is arranged on the scale rod (1) through the sliding seat (2), and the line weight (4) is arranged on the vertical rod (3);
slide (2) are established on scale rod (1) to slide along its length direction, hang down pole (3) and can dismantle the connection on slide (2), its top is equipped with contact bar (5), contact bar (5) are on a parallel with scale rod (1) and set up, and its inner and the inner of scale rod (1) are located the same one side of hanging down pole (3).
2. The portable construction angle measuring tool of claim 1, wherein: the utility model discloses a scale bar, including slide (2), level (22), fixed knob (23), the below in hollow-out groove (21) is established in level (22), the inner and the scale bar (1) contact of fixed knob (23).
3. The portable construction angle measuring tool of claim 1, wherein: the scale rod (1) is provided with an object placing cavity (11), a spring (12) and a buffer cushion (13) are arranged in the object placing cavity (11), and the buffer cushion (13) is connected to the inner end of the object placing cavity (11) through the spring (12).
4. The portable construction angle measuring tool of claim 3, wherein: the outer end of the article placing cavity (11) is provided with a handle (14), and the outer end of the handle (14) is provided with a hatch cover (16).
5. The portable construction angle measuring tool of claim 1, wherein: the line sinker (4) is connected to the vertical rod (3) through a hook (41), and the hook (41) is arranged at the top end of the vertical rod (3).
6. The portable construction angle measuring tool of claim 1, wherein: the inner of scale rod (1) is equipped with gag lever post (15), gag lever post (15) can be dismantled and connect on scale rod (1), and perpendicular to scale rod (1) sets up.
7. The portable construction angle measuring tool of claim 1, wherein: the vertical rod (3) is provided with a vertical groove, and the groove is arranged on the outer side of the vertical rod (3) and is parallel to the line weight (4).
8. The portable construction angle measuring tool of claim 2, wherein: the scale marks of the scale rod (1) are positioned on the upper part of the front side surface, and the inner end points of the scale rod (1) are zero scales.
9. The portable construction angle measuring tool of claim 8, wherein: and a reading pointer is arranged on the sliding seat (2), is positioned on the upper side of the hollow groove (21) and is parallel to the axis of the vertical rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121047091.6U CN214893327U (en) | 2021-05-17 | 2021-05-17 | Portable angle measuring tool for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121047091.6U CN214893327U (en) | 2021-05-17 | 2021-05-17 | Portable angle measuring tool for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214893327U true CN214893327U (en) | 2021-11-26 |
Family
ID=78891247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121047091.6U Active CN214893327U (en) | 2021-05-17 | 2021-05-17 | Portable angle measuring tool for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214893327U (en) |
-
2021
- 2021-05-17 CN CN202121047091.6U patent/CN214893327U/en active Active
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