CN210802480U - Verticality measuring tool - Google Patents
Verticality measuring tool Download PDFInfo
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- CN210802480U CN210802480U CN201921398881.1U CN201921398881U CN210802480U CN 210802480 U CN210802480 U CN 210802480U CN 201921398881 U CN201921398881 U CN 201921398881U CN 210802480 U CN210802480 U CN 210802480U
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Abstract
The utility model discloses a verticality measuring tool, which comprises an upper ruler component, a lower ruler component, a vertical rod component and a plumb line, wherein the upper ruler component and the lower ruler component are relatively arranged and vertically connected on the vertical rod component, the fixed end of the plumb line is fixed at the upper ruler component, the lower ruler component is provided with a positioning mark corresponding to the fixed position of the plumb line on the upper ruler component and a scale for reading the deviation between the positioning mark of the plumb line and the lower ruler component, the vertical rod component is provided with a vertical guide groove along the axial direction on the side wall surfaces of the upper ruler component and the lower ruler component, the side wall surfaces of the upper ruler component and the lower ruler component are respectively provided with a horizontal guide groove along the axial direction, and guides are respectively inserted in the vertical guide groove and the two horizontal guide grooves and are a guide square or a guide L-shaped plate, the upper rule component and the lower rule component are vertically connected to the vertical rod component through the abutting support of the guide piece.
Description
Technical Field
The utility model relates to a measuring tool field especially relates to a straightness measuring tool hangs down.
Background
In the building construction engineering construction, the verticality of the main structure is an important index for ensuring the accurate stress of the structure and the engineering quality, and the verticality of the template is a key for ensuring the verticality of the building structure. In actual construction, the perpendicularity of a template of a building structure is controlled by adopting a suspension wire to hang and then using a steel ruler for measuring to control the perpendicularity of the template, and the structural error measured by the method is large, wherein human influence factors are large in the operation process, two persons are required to operate in the operation process, one person records the operation process, and the input cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a straightness measuring tool hangs down has solved the inconvenient and big technical problem of measuring result error of current template straightness measuring method that hangs down operation.
According to one aspect of the utility model, a verticality measuring tool is provided for measuring the verticality of a building structure or a building structure template, which comprises an upper ruler component, a lower ruler component, a vertical rod component and a plumb line, wherein the upper ruler component and the lower ruler component are oppositely arranged and vertically connected on the vertical rod component, the fixed end of the plumb line is fixed at the upper ruler component, the lower ruler component is provided with a positioning mark corresponding to the fixed position of the plumb line on the upper ruler component and a scale for reading the verticality deviation of a surface to be measured, the vertical rod component is provided with a vertical guide groove axially on the side wall surfaces of the upper ruler component and the lower ruler component, the side wall surfaces of the upper ruler component and the lower ruler component opposite are respectively provided with a horizontal guide groove axially, and a guide piece is respectively inserted in the vertical guide groove and the horizontal guide groove, and is a guide set square or a guide L-shaped plate, the upper rule part component is ensured by abutting and supporting the guide piece so as to ensure that the upper rule part component and the lower rule part component are vertically connected to the vertical rod component; the free end of the upper ruler component and the free end of the lower ruler component are abutted ends, the abutting ends of the upper ruler component and the abutting ends of the lower ruler component are abutted to the surface to be measured respectively, and the freely drooping plumb line and the scale surface of the lower ruler component are subjected to scale comparison to measure the verticality deviation of the surface to be measured.
Furthermore, the pole setting component includes the pole setting unit, and the first end of pole setting unit is equipped with middle part screw sleeve, and the second end of pole setting unit is equipped with the middle part screw rod with screw sleeve assorted.
Furthermore, the pole setting component still includes the tip pole setting of connecting respectively in pole setting unit both ends, goes up chi portion component and lower chi portion component and connects perpendicularly respectively on the tip pole setting at pole setting unit both ends, and the first end of tip pole setting is equipped with the tip screw rod that is used for cup jointing with the cooperation of middle part threaded sleeve, and the second end of tip pole setting is equipped with the tip threaded sleeve that is used for cup jointing with the cooperation of middle part screw rod.
Furthermore, the upper ruler component comprises an upper ruler and an upper connecting piece which is arranged on the connecting end of the upper ruler and is used for vertically connecting the upper ruler with the end upright rod; the upper connecting piece is provided with an upper screw rod joint which is matched and sleeved with the end part threaded sleeve; and/or an upper threaded sleeve matched and sleeved with the end screw is arranged on the upper connecting piece.
Further, the lower ruler component comprises a lower ruler and a lower connecting piece which is arranged on the connecting end of the lower ruler and used for vertically connecting the lower ruler with the end upright rod; the lower connecting piece is provided with a lower screw rod joint which is matched and sleeved with the end threaded sleeve; and/or a lower thread sleeve which is used for being matched and sleeved with the end screw rod is arranged on the lower connecting piece.
Further, the verticality measuring tool also comprises a distance measuring device for measuring the height difference between the upper ruler component and the lower ruler component; the transmitting module of the distance measuring device is arranged at the joint of the upper ruler component and the upright rod at the upper end part, and the receiving module of the distance measuring device is arranged at the joint of the lower ruler component and the upright rod at the lower end part; or the transmitting module of the distance measuring device is arranged at the joint of the lower ruler component and the lower end standing rod, and the receiving module of the distance measuring device is arranged at the joint of the upper ruler component and the lower end standing rod.
Further, the abutting end of the lower rule part component and the abutting end of the upper rule part component are both spherical surfaces.
Furthermore, an arc ruler is installed on the lower ruler component, the circle center of the arc ruler is located at the fixed position of the plumb line on the upper ruler component, angle scales are arranged on the arc ruler along the circumferential direction, and the zero scales correspond to the positioning marks of the lower ruler component and are used for measuring the inclined angle of the surface to be measured.
Furthermore, a take-up and pay-off device for adjusting the free sagging length of the plumb line is installed on the upper ruler component.
Furthermore, the upper ruler component is provided with a threading hole for threading a plumb line, and the take-up and pay-off device is arranged above the threading hole.
The utility model discloses following beneficial effect has:
the utility model discloses a verticality measuring tool, through supporting the end that supports of upper ruler component and the support of lower ruler component and supporting on the building face, make pole setting component and building face be parallel to each other, the stiff end of plumb line is fixed in upper ruler component, and be equipped with the location sign corresponding with the fixed position department of the stiff end of plumb line on the lower ruler component, make the line between the fixed position of location sign and plumb line, pole setting component and building face be parallel to each other, therefore, when the building face is completely perpendicular, namely the straightness that hangs down is zero, after the plumb line droops freely, the plumb line that freely droops fits in the location sign department of lower ruler component; when the building surface is not completely vertical, namely the verticality is not zero, after the plumb line freely drops, the plumb line has deviation with the positioning mark of the lower ruler component, and the verticality deviation of the side surface of the belt is measured through the scales arranged on the lower ruler component; whole measurement process only need an operating personnel alright go on to peg graft respectively in the vertical guide way of pole setting component and the horizontal guide way on upper ruler part component and the lower ruler part component through two guides, thereby ensure that upper ruler part component and lower ruler part component are connected perpendicularly on the pole setting component, and improved the support intensity of pole setting component, avoid operating personnel to make upper ruler part component and lower ruler part component support to lean on the end and support to lean on pole setting component pressurized deformation when on the face that awaits measuring through pressing the pole setting component, and lead to the measuring result error to appear.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of a verticality measuring tool according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural view of the upper ruler component of the preferred embodiment of the invention.
Illustration of the drawings:
1. a pole erecting member; 11. a pole erecting unit; 12. an end upright rod; 2. an upper rule part component; 21. an upper ruler; 22. an upper connecting piece; 3. a lower rule member; 31. a lower ruler; 32. a lower connecting piece; 4. a plumb line.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered below.
Fig. 1 is a schematic structural view of a verticality measuring tool according to a preferred embodiment of the present invention; fig. 2 is a schematic structural view of the upper ruler component of the preferred embodiment of the invention.
As shown in fig. 1, the verticality measuring tool of the present embodiment is used for measuring the verticality of a building structure or a building structure template, and comprises an upper ruler member 2, a lower ruler member 3, a vertical rod member 1 and a plumb line 4, wherein the upper ruler member 2 and the lower ruler member 3 are oppositely arranged and vertically connected to the vertical rod member 1, the fixed end of the plumb line 4 is fixed at the upper ruler member 2, the lower ruler member 3 is provided with a positioning mark corresponding to the fixed position of the plumb line 4 on the upper ruler member 2 and a scale for reading the deviation between the positioning marks of the plumb line 4 and the lower ruler member 3, the vertical rod member 1 is axially provided with a vertical guide groove on the side wall surfaces of the upper ruler member 2 and the lower ruler member 3, the side wall surfaces of the upper ruler member 2 and the lower ruler member 3 are respectively axially provided with a horizontal guide groove, and guides are respectively inserted into the vertical guide groove and the two horizontal guide grooves, the guide piece is a guide triangular plate or a guide L-shaped rectangular plate, and is supported by the top of the guide piece so as to ensure that the upper ruler component 2 and the lower ruler component 3 are vertically connected to the vertical rod component 1; the free end of the upper ruler component 2 and the free end of the lower ruler component 3 are abutted ends, the abutting ends of the upper ruler component 2 and the abutting ends of the lower ruler component 3 are abutted to the surface to be measured respectively, and the freely drooping plumb line 4 and the scale surface of the lower ruler component 3 are subjected to scale comparison to measure the verticality deviation of the surface to be measured. The utility model discloses a verticality measuring tool, through supporting the end that supports of upper ruler component 2 and the support of lower ruler component 3 and supporting on the building face, make pole setting component 1 and building face be parallel to each other, the stiff end of plumb line 4 is fixed in on upper ruler component 2, and be equipped with the location sign corresponding with the fixed position department of the stiff end of plumb line 4 on the lower ruler component 3, make the line between the fixed position of location sign and plumb line 4, pole setting component 1 and building face be parallel to each other, therefore, when the building face is completely perpendicular, namely the straightness is zero, after plumb line 4 droops freely, flagging plumb line 4 that freely droops is laminated in the location sign department of lower ruler component 3; when the building surface is not completely vertical, namely the verticality is not zero, after the plumb line 4 hangs down freely, the plumb line 4 has deviation from the positioning mark of the lower ruler component 3, and the verticality deviation of the side surface of the belt is measured through the scale arranged on the lower ruler component 3; the whole measurement process can be carried out by only one operator, and the two guide pieces are respectively inserted into the vertical guide groove of the vertical rod component 1 and the horizontal guide grooves on the upper ruler part component 2 and the lower ruler part component 3, so that the upper ruler part component 2 and the lower ruler part component 3 are ensured to be vertically connected onto the vertical rod component 1, the supporting strength of the vertical rod component 1 is improved, and the situation that the vertical rod component 1 is pressed to deform when the abutting ends of the upper ruler part component 2 and the lower ruler part component 3 abut against the surface to be measured by pressing the vertical rod component 1 by the operator is avoided, and the error of the measurement result is caused.
As shown in fig. 1, the upright member 1 includes an upright unit 11, a first end of the upright unit 11 is provided with a middle threaded sleeve, and a second end of the upright unit 11 is provided with a middle screw matched with the threaded sleeve. Optionally, the length of the pole unit 11 is a predetermined length, and pole members 1 with different length are formed by combining pole units 11 with different lengths, so as to facilitate the subsequent verticality calculation. Optionally, the height of the upright member 1, and thus the height difference between the upper scale member 2 and the lower scale member 3 connected to the upright member 1, is adjusted by adjusting the number of the middle upright unit 11 to measure the verticality of the building surface between different heights. And after the measurement is finished, the plurality of upright rod units 11 are disassembled, so that the portable upright rod unit is convenient to carry and easy to mount and dismount. In this embodiment, the building face is formed by the concatenation of polylith template, and the height of every template is 600mm, and the height of middle part pole setting unit 11 is 550mm, and wherein middle part screw rod and middle part threaded sleeve's height are 50 mm.
As shown in fig. 1, the vertical rod member 1 further includes end vertical rods 12 respectively connected to two ends of the vertical rod unit 11, the upper ruler member 2 and the lower ruler member 3 are respectively vertically connected to the end vertical rods 12 at two ends of the vertical rod unit 11, a first end of the end vertical rod 12 is provided with an end screw rod for being in fit with the middle threaded sleeve, and a second end of the end vertical rod 12 is provided with an end threaded sleeve for being in fit with the middle screw rod. The upper ruler part component 2 comprises an upper ruler 21 and an upper connecting piece 22 which is arranged on the connecting end of the upper ruler 21 and is used for vertically connecting the upper ruler 21 with the end upright rod 12; the upper connecting piece 22 is provided with an upper screw rod joint which is matched and sleeved with the end part threaded sleeve; and/or the upper connecting piece 22 is provided with an upper threaded sleeve which is matched and sleeved with the end screw rod. The lower ruler member 3 comprises a lower ruler 31 and a lower connecting piece 32 which is arranged on the connecting end of the lower ruler 31 and is used for vertically connecting the lower ruler 31 with the end upright rod 12; the lower connecting piece 32 is provided with a lower screw joint which is matched and sleeved with the end threaded sleeve; and/or the lower connecting piece 32 is provided with a lower thread sleeve which is matched and sleeved with the end screw rod. The end vertical rods 12 at the two ends are respectively and vertically connected with the upper rule component 2 and the lower rule component 3, so when the height of the vertical rod component 1 is adjusted, the upper rule component 2 and the lower rule component 3 do not need to be detached and installed again, the operation is simple, and the measurement error caused by detaching and installing the upper rule component 2 and the lower rule component 3 is avoided.
As shown in fig. 1, the verticality measuring tool further comprises a distance measuring device for measuring the height difference between the upper rule component 2 and the lower rule component 3; the emitting module of the distance measuring device is arranged at the joint of the upper ruler component 2 and the upper end part upright stanchion 12, and the receiving module of the distance measuring device is arranged at the joint of the lower ruler component 3 and the lower end part upright stanchion 12; or the emitting module of the distance measuring device is arranged at the joint of the lower ruler component 3 and the lower end upright rod 12, and the receiving module of the distance measuring device is arranged at the joint of the upper ruler component 2 and the lower end upright rod 12. The length of the pole member 1 is changed by different lengths and/or different numbers of pole units 11 to measure the verticality of the surface to be measured between different height differences. The height difference between the upper rule part component 2 and the lower rule part component 3 is measured through the lateral distance device, so that the subsequent calculation of the verticality of the surface to be measured is facilitated.
The lower ruler component 3 is provided with an arc ruler, the circle center of the arc ruler is located at the fixed position of the plumb line 4 on the upper ruler component 2, the arc ruler is provided with angle scales along the circumferential direction, and the zero scales correspond to the positioning marks of the lower ruler component 3 and are used for measuring the inclined angle of the surface to be measured.
The abutting end of the lower rule component 3 and the abutting end of the upper rule component 2 are both spherical surfaces. The abutting end of the upper ruler component 2 and the abutting end of the lower ruler component 3 are in point contact with the surface to be measured, the measuring result is more accurate, the upper ruler component 2, the lower ruler component 3, the vertical rod component 1 and the plumb line 4 are convenient to move and adjust and are located on the same vertical plane, and the free-drooping plumb line 4 is attached to the scale surface of the lower ruler component 3.
A take-up and pay-off device for adjusting the free sagging length of the plumb line 4 is installed at the upper positioning position of the upper ruler part component 2. The length of the plumb line 4 is adjusted by the take-up and pay-off device length according to the length of the pole member 1. The upper ruler component 2 is provided with a threading hole for the vertical line 4 to pass through at the upper positioning position, and the take-up and pay-off device is arranged above the threading hole.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A verticality measuring tool is used for measuring the verticality of a building structure or a building structure template and is characterized in that,
comprises an upper ruler component (2), a lower ruler component (3), a vertical rod component (1) and a plumb line (4),
the upper ruler component (2) and the lower ruler component (3) are oppositely arranged and vertically connected to the vertical rod component (1), the fixed end of the plumb line (4) is fixed at the upper ruler component (2), the lower ruler component (3) is provided with a positioning mark corresponding to the fixed position of the plumb line (4) on the upper ruler component and a scale for reading the deviation between the plumb line (4) and the positioning mark of the lower ruler component (3),
vertical guide grooves are formed in the side wall surfaces of the upright component (1) facing the upper ruler component (2) and the lower ruler component (3) along the axial direction, horizontal guide grooves are formed in the side wall surfaces of the upper ruler component (2) opposite to the lower ruler component (3) along the axial direction respectively, guide pieces are inserted into the vertical guide grooves and the two horizontal guide grooves respectively, the guide pieces are guide triangular plates or guide L-shaped right-angled plates, and the upper ruler component (2) and the lower ruler component (3) are supported by the top of the guide pieces in an abutting mode to be connected to the upright component (1) vertically;
go up the free end of chi portion component (2) and the free end of chi portion component (3) is for leaning on the end, through with the end that leans on of going up chi portion component (2) with the end that leans on of chi portion component (3) leans on respectively to lean on the face that awaits measuring, and freely droops plumb line (4) with the straightness deviation that hangs down in order to measure the face that awaits measuring is carried out the scale comparison to the scale surface of chi portion component (3).
2. Perpendicularity measuring tool according to claim 1,
the upright rod component (1) comprises an upright rod unit (11), a middle threaded sleeve is arranged at the first end of the upright rod unit (11), and a middle screw rod matched with the threaded sleeve is arranged at the second end of the upright rod unit (11).
3. Perpendicularity measuring tool according to claim 2,
the upright rod component (1) also comprises end upright rods (12) respectively connected with two ends of the upright rod unit (11), the upper ruler component (2) and the lower ruler component (3) are respectively vertically connected on the end upright rods (12) at two ends of the upright rod unit (11),
the first end of tip pole setting (12) is equipped with the tip screw rod that is used for cup jointing with the cooperation of middle part screw sleeve, the second end of tip pole setting (12) is equipped with the tip screw sleeve that is used for cup jointing with the cooperation of middle part screw rod.
4. Perpendicularity measuring tool according to claim 3,
the upper ruler part component (2) comprises an upper ruler (21) and an upper connecting piece (22) which is arranged on the connecting end of the upper ruler (21) and is used for vertically connecting the upper ruler (21) with the end upright rod (12);
an upper screw rod joint which is matched and sleeved with the end part threaded sleeve is arranged on the upper connecting piece (22);
and/or an upper threaded sleeve matched and sleeved with the end screw is arranged on the upper connecting piece (22).
5. Perpendicularity measuring tool according to claim 3,
the lower ruler part component (3) comprises a lower ruler (31) and a lower connecting piece (32) which is arranged on the connecting end of the lower ruler (31) and is used for vertically connecting the lower ruler (31) with the end upright rod (12);
the lower connecting piece (32) is provided with a lower screw rod joint which is matched and sleeved with the end threaded sleeve;
and/or the lower connecting piece (32) is provided with a lower thread sleeve which is matched and sleeved with the end screw rod.
6. Perpendicularity measuring tool according to claim 3,
the verticality measuring tool also comprises a distance measuring device for measuring the height difference between the upper rule part component (2) and the lower rule part component (3);
a transmitting module of the distance measuring device is arranged at the joint of the upper ruler component (2) and the end upright rod (12) at the upper end, and a receiving module of the distance measuring device is arranged at the joint of the lower ruler component (3) and the end upright rod (12) at the lower end; or
The transmitting module of the distance measuring device is arranged at the joint of the lower ruler component (3) and the lower end vertical rod (12), and the receiving module of the distance measuring device is arranged at the joint of the upper ruler component (2) and the lower end vertical rod (12).
7. Perpendicularity measuring tool according to claim 1,
the abutting end of the lower ruler component (3) and the abutting end of the upper ruler component (2) are both spherical surfaces.
8. Perpendicularity measuring tool according to claim 1,
the lower ruler part component (3) is provided with an arc ruler, the circle center of the arc ruler is located at the fixed position of the plumb line (4) on the upper ruler part component (2), the arc ruler is provided with angle scales along the circumferential direction, and the zero scales correspond to the positioning marks of the lower ruler part component (3) and are used for measuring the inclined angle of the surface to be measured.
9. Perpendicularity measuring tool according to claim 1,
and a take-up and pay-off device for adjusting the free sagging length of the plumb line (4) is installed on the upper ruler part component (2).
10. Perpendicularity measuring tool according to claim 1,
the upper ruler component (2) is provided with a threading hole for the vertical line (4) to penetrate through, and the take-up and pay-off device is installed above the threading hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921398881.1U CN210802480U (en) | 2019-08-27 | 2019-08-27 | Verticality measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921398881.1U CN210802480U (en) | 2019-08-27 | 2019-08-27 | Verticality measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210802480U true CN210802480U (en) | 2020-06-19 |
Family
ID=71239924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921398881.1U Active CN210802480U (en) | 2019-08-27 | 2019-08-27 | Verticality measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210802480U (en) |
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2019
- 2019-08-27 CN CN201921398881.1U patent/CN210802480U/en active Active
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