CN209927062U - Radian and thickness detection device of arc roof panel - Google Patents
Radian and thickness detection device of arc roof panel Download PDFInfo
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- CN209927062U CN209927062U CN201921103981.7U CN201921103981U CN209927062U CN 209927062 U CN209927062 U CN 209927062U CN 201921103981 U CN201921103981 U CN 201921103981U CN 209927062 U CN209927062 U CN 209927062U
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000005259 measurement Methods 0.000 abstract description 16
- 238000005553 drilling Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
A detection device for the radian and the thickness of an arc roof panel comprises a bracket, a middle arc panel, side arc panels and a scale screw rod; the bracket comprises a middle support and side supports at two sides; the upper ends of the two side supports are respectively hinged with the upper end of the middle support; the middle arc-shaped plate is connected to the lower end of the middle support, and the radian of the middle arc-shaped plate is matched with the radian of the arc-shaped roof panel to be measured; the side arc plates are respectively connected to the lower ends of the two side supports; the radian of the side arc-shaped plate is adapted to the radian of the arc-shaped roof plate to be measured; the inner side of the middle arc-shaped plate is vertically connected with a first threaded sleeve; the inner side of the side arc-shaped plate is vertically connected with a second threaded sleeve; the scale screw rods are provided with a group and are respectively and correspondingly inserted into the first threaded sleeve and the second threaded sleeve; the outer surface of the scale screw rod is provided with a first scale mark. The utility model provides a traditional detection device measurement accuracy low to cause the technical problem that measuring result has the deviation.
Description
Technical Field
The utility model belongs to building engineering construction field, especially a detection device of radian and thickness of arc roof boarding.
Background
With the continuous development of science and technology, designers have more preference for the design idea of highly delicate irregular buildings, and the irregular intersection, tangency and mutual supporting of some irregular buildings can display the air features of the whole building group. The roof panel of a certain project is arc-shaped, and how to ensure that the arc degree of the poured roof panel meets the design requirement in the project construction process; how to avoid the phenomena of honeycomb and holes in the concrete in the roof panel after the concrete is poured and how to ensure the thickness of the arc-shaped roof panel are the key points influencing the engineering quality. At present, no existing roof board radian and thickness inspection tool exists at home; for the existing detection of the roof panel template in the building engineering, the detection of the flatness of the roof panel is mainly carried out in a mode of laser level meter and a tower ruler, and the detection of the thickness of the roof panel is mainly carried out in a mode of roof panel template drilling and straight ruler measurement (if the thickness of the roof panel is too thin, the using function of the structure is influenced, if the roof panel is too thin, the ground decoration thickness cannot be ensured when an electrical professional line pipe passes through the roof panel), but for the special-shaped roof panel, particularly for the detection of the radian of the upper reverse arc-shaped roof panel, the detection requirement of the traditional laser level meter and the tower ruler cannot be met obviously; the measurement that roofing board thickness adopted traditional template drilling + ruler is unable to satisfy the measurement accuracy requirement that the anti-arc structure is thick even more because the absolute perpendicular of dipperstick and template can't be guaranteed to the measurement process to cause measurement quality's deviation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a radian and the detection device of thickness of arc roof boarding, it is low to solve traditional detection device measurement accuracy to cause the technical problem that measuring result has the deviation.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A detection device for the radian and the thickness of an arc roof panel comprises a bracket, a middle arc panel, side arc panels and a scale screw rod; the bracket comprises a middle support and side supports respectively arranged at the left side and the right side of the middle support; the upper ends of the two side supports are respectively hinged with the upper end of the middle support; the middle arc-shaped plate is connected to the lower end of the middle support, and the radian of the middle arc-shaped plate is matched with the radian of the arc-shaped roof panel to be measured; the two side arc plates are respectively connected to the lower ends of the two side supports; the radian of each side arc-shaped plate is adapted to the radian of the arc roof plate to be measured; the central axis of the middle arc-shaped plate and the central axes of the two side arc-shaped plates are positioned on the same arc line; a first threaded sleeve is vertically connected to the inner side of the middle arc-shaped plate, and a first through hole is formed in the middle arc-shaped plate at a position corresponding to the first threaded sleeve; a second threaded sleeve is vertically connected to the inner side of the side arc-shaped plate, and a second through hole is formed in the side arc-shaped plate at a position corresponding to the second threaded sleeve; the scale screw rods are provided with a group and are respectively and correspondingly inserted into the first threaded sleeve and the second threaded sleeve; wherein, be provided with first scale mark on the surface of every scale screw rod.
Preferably, inclined support rods are respectively arranged between the middle support and the side supports at the two sides; the inclined strut comprises two inclined strut units, and the two inclined strut units are hinged.
Preferably, the middle support is a telescopic rod and is vertically connected to the middle of the plate surface of the middle arc-shaped plate; the first threaded sleeves are arranged on the left side and the right side of the middle support symmetrically.
Preferably, a connecting plate is arranged on the outer surface of the second threaded sleeve and on one side close to the side edge support; the side support is connected with the side arc-shaped plate through a connecting plate.
Preferably, the outer surfaces of the first threaded sleeve and the second threaded sleeve are respectively provided with second scale marks.
Compared with the prior art, the utility model has the following characteristics and beneficial effect.
1. The utility model discloses an among the detection device, the upper end that two sides supported is connected with the upper end of intermediate strut is articulated respectively, and articulated between two diagonal brace units is connected, and this structure is similar to the umbrella principle, collapsible flexible, portable transportation.
2. The utility model discloses a side arc and middle arc bikini measuring means from the area on the radian detection device of regularization carry out accurate measurement to the radian and the thickness of arc roofing, have the high and little advantage of measurement accuracy.
3. The utility model is suitable for a detection of various arc structure radians and thickness is particularly useful for clear water concrete arc roof boarding.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the utility model mounted on a reverse arc roof board template.
Fig. 2 is a schematic structural diagram of the middle detecting device of the present invention.
Fig. 3 is a schematic view of the node structure of the middle support and the middle arc plate of the present invention.
Fig. 4 is a schematic structural view of the middle arc plate of the present invention, provided with a first through hole.
Fig. 5 is a schematic structural view of the middle scale screw rod of the present invention.
Fig. 6 is a schematic view of the node structure of the middle side support and the side arc plate of the present invention.
Fig. 7 is a schematic structural view of the middle side arc plate of the present invention with a second through hole.
Reference numerals: 1-support, 1.1-middle support, 1.2-side support, 2-middle arc plate, 3-side arc plate, 4-scale screw, 5-first screw sleeve, 6-second screw sleeve, 7-first scale mark, 8-first perforation, 9-diagonal brace, 9.1-diagonal brace unit, 10-second perforation, 11-second scale mark, 12-connecting plate, 13-inverse arc roof plate template and 14-handle.
Detailed Description
As shown in fig. 1-7, the device for detecting the radian and thickness of the arc roof panel comprises a bracket 1, a middle arc plate 2, a side arc plate 3 and a scale screw 4; the support 1 comprises a middle support 1.1 and side supports 1.2 respectively arranged at the left side and the right side of the middle support 1.1; the upper ends of the two side supports 1.2 are respectively hinged with the upper end of the middle support 1.1; the middle arc-shaped plate 2 is connected to the lower end of the middle support 1.1, and the radian of the middle arc-shaped plate 2 is adapted to the radian of the arc-shaped roof panel to be measured; the two side arc-shaped plates 3 are respectively connected with the lower ends of the two side supports 1.2; wherein, the radian of each side arc plate 3 is adapted to the radian of the arc roof plate to be measured; the central axis of the middle arc-shaped plate 2 and the central axes of the two side arc-shaped plates 3 are positioned on the same arc line; a first threaded sleeve 5 is vertically connected to the inner side of the middle arc-shaped plate 2, and a first through hole 8 is formed in the middle arc-shaped plate 2 at a position corresponding to the first threaded sleeve 5; a second threaded sleeve 6 is vertically connected to the inner side of the side arc-shaped plate 3, and a second through hole 10 is formed in the side arc-shaped plate 3 at a position corresponding to the second threaded sleeve 6; the scale screw rods 4 are provided with a group and are respectively and correspondingly inserted into the first threaded sleeve 5 and the second threaded sleeve 6; wherein, the outer surface of each scale screw 4 is provided with a first scale mark 7.
In this embodiment, the inner side of the side arc plate 3 faces the circle center of the circle where the side arc plate 3 is located, and the inner side of the middle arc plate 2 faces the circle center of the circle where the middle arc plate 2 is located.
In this embodiment, diagonal braces 9 are respectively arranged between the middle support 1.1 and the side supports 1.2 at the two sides; the inclined strut 9 comprises two inclined strut units 9.1, and the two inclined strut units 9.1 are hinged to each other.
In the embodiment, the middle support 1.1 is a telescopic rod and is vertically connected to the middle of the plate surface of the middle arc-shaped plate 2; the number of the first threaded sleeves 5 is two, and the first threaded sleeves are symmetrically arranged on the left side and the right side of the middle support 1.1.
In this embodiment, a connecting plate 12 is arranged on the outer surface of the second threaded sleeve 6 on the side close to the side support 1.2; the side support 1.2 is connected to the side arc 3 via a connecting plate 12.
In this embodiment, the outer surfaces of the first threaded sleeve 5 and the second threaded sleeve 6 are respectively provided with second scale marks 11.
When this detection device detects anti-arc roof boarding, carry out the measurement of three-section radian through the bottom and the both sides to the anti-arc roof boarding of awaiting measuring, ensure that the diameter accords with the designing requirement for 8500 ~ 9500mm monoblock roof boarding radian and the measurement of roof boarding thickness, can learn whether the anti-arc radian of downside is qualified, finally confirm whether this roof boarding props up the radian of establishing and roof boarding thickness meets the requirements.
In this embodiment, a horizontal handle 14 is provided at the top of the scale screw 4 to perform a thickness measuring operation using the scale screw 4.
The utility model discloses measure the radian of anti-arc roof boarding, the method step of roof boarding thickness as follows.
Step one, paying off on site: the upper side arc bottom of the erected reverse arc roof board template 13 on site is provided with a through-length central line along the longitudinal direction in a springing manner, and through-length straight lines are arranged on the two sides in a springing manner.
Step two, punching: and (3) drilling phi 10 holes at the positions of measuring the radian and the plate thickness at the bottom and two sides of the through-length central line respectively (note: only the upper layer panel of the reverse arc roof plate template 13 needs to be drilled through).
Step three, radian measurement: opening the detection device, enabling the central line of the middle arc-shaped plate 2 to be aligned with the central line of the arc bottom of the on-site inverse arc-shaped roof plate template 13, enabling the side arc-shaped plates 3 on two sides to be attached to the two side parts of the inverse arc-shaped roof plate template 13 for radian measurement, and if the middle arc-shaped plate 2 and the side arc-shaped plates 3 of the measurement device are tightly combined with the on-site supported inverse arc-shaped roof plate template 13 and no gap exists, proving that the supported radian of the inverse arc-shaped roof plate template 13 meets the design requirement; if gaps exist between the middle arc-shaped plate 2 and the side arc-shaped plate 3 of the measuring device and the two sides of the on-site supported reverse arc-shaped roof plate template 13, the radian of the roof plate at the gaps does not meet the design requirement, and the radian of the on-site reverse arc-shaped roof plate template 13 needs to be adjusted.
Step four, measuring the thickness of the roof panel: the detection device is enabled to screw the scale screw rod 4 into the first threaded sleeve 5 and the second threaded sleeve 6 respectively under the radian measuring state, correspondingly pass through the first through hole 8 and the second through hole 10 until the scale screw rod is not screwed, the scale value is read out, namely, the thickness of the actual measurement roof plate is obtained, and the numerical value is compared with the thickness of the design roof plate to obtain whether the plate thickness of the actual measurement roof plate meets the requirement or not.
Claims (5)
1. The utility model provides a detection apparatus for radian and thickness of arc roof boarding which characterized in that: comprises a bracket (1), a middle arc-shaped plate (2), side arc-shaped plates (3) and a scale screw (4); the support (1) comprises a middle support (1.1) and side supports (1.2) respectively arranged at the left side and the right side of the middle support (1.1); the upper ends of the two side supports (1.2) are respectively hinged with the upper end of the middle support (1.1); the middle arc-shaped plate (2) is connected to the lower end of the middle support (1.1), and the radian of the middle arc-shaped plate (2) is matched with the radian of the arc roof panel to be measured; the two side arc plates (3) are respectively connected with the lower ends of the two side supports (1.2); wherein the radian of each side arc plate (3) is adapted to the radian of the arc roof plate to be measured; the central axis of the middle arc-shaped plate (2) and the central axes of the two side arc-shaped plates (3) are positioned on the same arc line; a first threaded sleeve (5) is vertically connected to the inner side of the middle arc-shaped plate (2), and a first through hole (8) is formed in the middle arc-shaped plate (2) at a position corresponding to the first threaded sleeve (5); a second threaded sleeve (6) is vertically connected to the inner side of the side arc-shaped plate (3), and a second through hole (10) is formed in the side arc-shaped plate (3) at a position corresponding to the second threaded sleeve (6); the scale screw rods (4) are provided with a group and are respectively and correspondingly inserted into the first threaded sleeve (5) and the second threaded sleeve (6); wherein, the outer surface of each scale screw rod (4) is provided with a first scale mark (7).
2. A device for detecting the radian and thickness of an arc-shaped roof plate according to claim 1, characterized in that: inclined support rods (9) are respectively arranged between the middle support (1.1) and the side supports (1.2) at the two sides; the inclined strut (9) comprises two inclined strut units (9.1), and the two inclined strut units (9.1) are hinged.
3. A device for detecting the radian and thickness of an arc-shaped roof plate according to claim 1, characterized in that: the middle support (1.1) is a telescopic rod and is vertically connected to the middle of the plate surface of the middle arc-shaped plate (2); the number of the first threaded sleeves (5) is two, and the first threaded sleeves are symmetrically arranged on the left side and the right side of the middle support (1.1).
4. A device for detecting the radian and thickness of an arc-shaped roof plate according to claim 1, characterized in that: a connecting plate (12) is arranged on the outer surface of the second threaded sleeve (6) and on one side close to the side support (1.2); the side support (1.2) is connected with the side arc-shaped plate (3) through a connecting plate (12).
5. A device for detecting the radian and thickness of an arc-shaped roof plate according to claim 1, characterized in that: and second scale marks (11) are respectively arranged on the outer surfaces of the first threaded sleeve (5) and the second threaded sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921103981.7U CN209927062U (en) | 2019-07-15 | 2019-07-15 | Radian and thickness detection device of arc roof panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921103981.7U CN209927062U (en) | 2019-07-15 | 2019-07-15 | Radian and thickness detection device of arc roof panel |
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| Publication Number | Publication Date |
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| CN209927062U true CN209927062U (en) | 2020-01-10 |
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| CN201921103981.7U Active CN209927062U (en) | 2019-07-15 | 2019-07-15 | Radian and thickness detection device of arc roof panel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307018A (en) * | 2020-01-19 | 2020-06-19 | 中国电建集团长春发电设备有限公司 | Medium speed pulverizer roller shell thickness dipperstick |
| CN113865474A (en) * | 2021-10-02 | 2021-12-31 | 爱德森（厦门）电子有限公司 | Method and device for detecting thickness and radian of oxide film of in-service nuclear fuel rod |
-
2019
- 2019-07-15 CN CN201921103981.7U patent/CN209927062U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307018A (en) * | 2020-01-19 | 2020-06-19 | 中国电建集团长春发电设备有限公司 | Medium speed pulverizer roller shell thickness dipperstick |
| CN113865474A (en) * | 2021-10-02 | 2021-12-31 | 爱德森（厦门）电子有限公司 | Method and device for detecting thickness and radian of oxide film of in-service nuclear fuel rod |
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