CN219810442U - Template wall flatness measuring device - Google Patents
Template wall flatness measuring device Download PDFInfo
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- CN219810442U CN219810442U CN202320832498.2U CN202320832498U CN219810442U CN 219810442 U CN219810442 U CN 219810442U CN 202320832498 U CN202320832498 U CN 202320832498U CN 219810442 U CN219810442 U CN 219810442U
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- test
- probe rod
- wall surface
- flatness
- frame
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- 238000012360 testing method Methods 0.000 claims abstract description 130
- 239000000523 sample Substances 0.000 claims abstract description 87
- 238000006073 displacement reaction Methods 0.000 claims abstract description 23
- 238000009415 formwork Methods 0.000 claims 4
- 230000000087 stabilizing effect Effects 0.000 claims 2
- 238000005259 measurement Methods 0.000 abstract description 12
- 239000000126 substance Substances 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a device for measuring the flatness of a template wall surface, which comprises a test frame, a stable probe rod, a test probe rod, a displacement sensor and an inclination sensor, wherein the two ends of the test frame are respectively provided with the stable probe rod in a sliding manner, the middle part of the test frame is provided with the test probe rod in a sliding manner, and the test frame is respectively locked with the stable probe rod and the test probe rod through a locking mechanism; the free end of the test probe rod is provided with a displacement sensor, and one side of the test frame is provided with an inclination sensor. According to the utility model, the measurement of the perpendicularity and flatness of the wall surface can be realized by closing the test rack to the wall surface, the positions of the stable probe rod and the test probe rod can be movably adjusted, the blocking of other substances on the wall surface is avoided, the operation is flexible and convenient, and the practicability is good.
Description
Technical Field
The utility model belongs to the technical field of building flatness testing, and particularly relates to a template wall surface flatness measuring device.
Background
In the construction process of reinforced concrete engineering, the splicing of the templates is a conventional operation, but the connection between the templates is not completely flat and vertical in the manual splicing operation of workers and the whole mould hanging process. Before pouring concrete after splicing is completed, the perpendicularity of the template needs to be pre-judged so as to reduce the phenomena of dislocation, slurry leakage and the like caused by splicing problems after the concrete member is formed.
The wall perpendicularity monitoring methods commonly used in the current market mainly comprise four types: and (5) monitoring by a plumb line method, a theodolite casting method, a laser plumb line casting method and a verticality guiding rule. The first two instruments are simple and low in cost. But is greatly influenced by external wind power and site conditions, and is difficult to operate especially in the conditions of narrow elevation building and operation space and lack of reference. The laser plumb bob utilizes a laser projection technology to emit vertical laser beams to form projection light spots, and the projection points are projected layer by layer, so that the axis deviation of the layers is determined. The laser plumb bob is high in casting accuracy, is troublesome to install and adjust, and is not suitable for monitoring the perpendicularity of the aluminum film plate wall surface. In the market, a wall perpendicularity guiding ruler is also used for evaluating the perpendicularity of a wall by detecting whether the guiding ruler is inclined relative to the direction of a hanging vertical line after the guiding ruler is contacted with a flat wall surface. The method is widely applied to perpendicularity acceptance detection links of the formed wall surfaces. Because the outer side of the aluminum template is provided with reinforcing ribs, wood beams, steel pipes and other reinforcing and fixing facilities, the conventional guiding ruler cannot be directly applied. Therefore, the detection of the verticality of the aluminum film plate is mainly based on manual stay wire measurement at present, and the defects of large measurement error, long measurement time, high labor intensity and the like exist.
Disclosure of Invention
The utility model aims to provide a device for measuring the verticality of a template wall surface, which can measure the verticality and flatness of the wall surface by closing a test frame to the wall surface, can movably adjust the positions of a stable probe rod and a test probe rod, avoids the obstruction of other substances on the wall surface, is flexible and convenient to operate, and has good practicability.
The utility model is realized mainly by the following technical scheme:
the utility model provides a template wall flatness measuring device, includes test frame, firm probe rod, test probe rod, displacement sensor, inclination sensor, the both ends of test frame are provided with firm probe rod respectively in a sliding way, and the middle part is provided with the test probe rod in a sliding way, the test frame passes through locking mechanism and locks with firm probe rod, test probe rod respectively; the free end of the test probe rod is provided with a displacement sensor, and one side of the test frame is provided with an inclination sensor.
In order to better realize the utility model, further, the test probe rod is provided with a wiring groove along the length direction, and the end part of the test probe rod is provided with a sliding mounting groove communicated with the wiring groove corresponding to the displacement sensor.
In order to better realize the utility model, further, the ends of the test probe rod and the stable probe rod are respectively provided with a U-shaped sliding sleeve, the U-shaped sliding sleeve is sleeved on the outer side of the test frame in a sliding way, one side of the U-shaped sliding sleeve is provided with a locking bolt, and the U-shaped sliding sleeve is fastened with the test frame through the locking bolt.
In order to better realize the utility model, further, the test probe rod and the stable probe rod are respectively of T-shaped structures.
In order to better realize the utility model, further, the free end of the stable probe rod is provided with a stable foot seat which is contacted with the wall surface.
In order to better realize the utility model, the test frame further comprises a first test section and a second test section which are mutually hinged, the end parts of the first test section and the second test section are respectively provided with a stable probe rod, and a test probe rod is movably arranged between the first test section and the second test section.
In order to better realize the utility model, further, the outer side surface of the second test section is provided with a display screen, and the outer side surface of the second test section behind the display screen is provided with an inclination sensor.
The beneficial effects of the utility model are as follows:
(1) According to the utility model, the measurement of the perpendicularity and flatness of the wall surface can be realized by closing the test rack to the wall surface, the positions of the stable probe rod and the test probe rod can be movably adjusted, the blocking of other substances on the wall surface is avoided, the operation is flexible and convenient, and the practicability is good;
(2) The displacement sensor is conveniently installed through the sliding installation groove, and the wiring groove is correspondingly arranged, so that the wiring of the displacement sensor is convenient; the U-shaped sliding sleeve and the locking bolt are used for realizing flexible adjustment of the stable probe rod and the test probe rod, so that the flexible adjustment device has good practicability;
(3) The utility model is convenient for the storage of the device and the use of a small space by arranging the first test section and the second test section which are mutually hinged, and has better practicability.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
fig. 2 is a schematic structural view of the storage state of the present utility model;
FIG. 3 is a left side view of the present utility model;
FIG. 4 is a schematic diagram of the operation of the present utility model;
FIG. 5 is a cross-sectional view of FIG. 4;
FIG. 6 is a schematic structural view of a test probe;
fig. 7 is a schematic diagram of a connection structure of the test probe and the locking screw.
Wherein: 1-test frame, 2-firm probe rod, 3-test probe rod, 4-displacement sensor, 5-wire casing, 6-slip mounting groove, 7-U sliding sleeve, 8-firm foot rest, 9-first test section, 10-second test section, 11-display screen.
Detailed Description
Example 1:
the utility model provides a template wall flatness measuring device, as shown in fig. 3-5, including test frame 1, firm probe rod 2, test probe rod 3, displacement sensor 4, inclination sensor, the both ends of test frame 1 are provided with firm probe rod 2 respectively in the slip, and the middle part is provided with test probe rod 3 in the slip, test frame 1 is locked with firm probe rod 2, test probe rod 3 respectively through locking mechanism; the free end of the test probe rod 3 is provided with a displacement sensor 4, and one side of the test frame 1 is provided with an inclination sensor.
Preferably, as shown in fig. 1, the ends of the test probe rod 3 and the stable probe rod 2 are respectively provided with a U-shaped sliding sleeve 7, the U-shaped sliding sleeve 7 is slidably sleeved on the outer side of the test frame 1, one side of the U-shaped sliding sleeve 7 is provided with a locking bolt, and the U-shaped sliding sleeve 7 is fastened with the test frame 1 through the locking bolt. Further, the test probe rod 3 and the stable probe rod 2 are respectively of T-shaped structures. The free end of the stable probe rod 2 is provided with a stable foot seat 8 which is contacted with the wall surface.
Preferably, as shown in fig. 6 and 7, the test probe 3 is provided with a wiring groove 5 along the length direction, and the end part of the test probe is provided with a sliding mounting groove 6 which is communicated with the wiring groove 5 corresponding to the displacement sensor 4.
In the construction process, measurement accuracy: according to the standard requirements, the verticality deviation of the wall column templates with the height of less than 6 meters is 8 millimeters, and a typical house is 3 meters high, so the verticality deviation is 8 millimeters. Taking the upper and lower 250 mm as measurement points, the heights of the two measurement points are 2500 mm, the deviation is 8 mm, and the verticality angle is arctan (8/2500) = 0.1833 degrees.
In the use process of the utility model, the test frame 1 is placed on one side of a wall surface or a template in parallel, and the stable probe rods 2 are respectively adjusted to realize the stable placement of the test frame 1. And then the position of the test probe rod 3 is firmly positioned, so that the displacement sensor 4 on the test probe rod 3 contacts the wall surface, the displacement sensor 4 can be a contact type displacement sensor 4 in the prior art, and the measurement is realized through the contraction or the extension of a contact pin at the test end. The inclination angle value of the wall surface or the template is detected by an inclination angle sensor at one side of the test frame 1. Preferably, the test rack 1 is provided with graduations. According to the utility model, the measurement of the perpendicularity and flatness of the wall surface can be realized by closing the test frame 1 to the wall surface, the positions of the stable probe rod 2 and the test probe rod 3 can be movably adjusted, the blocking of other substances on the wall surface is avoided, the operation is flexible and convenient, and the practicability is good.
Example 2:
the utility model provides a template wall flatness measuring device, as shown in fig. 1, fig. 2, includes test frame 1, firm probe rod 2, test probe rod 3, displacement sensor 4, inclination sensor. The test frame 1 comprises a first test section 9 and a second test section 10 which are mutually hinged, the end parts of the first test section 9 and the second test section 10 are respectively provided with a stable probe rod 2, and a test probe rod 3 is movably arranged between the first test section 9 and the second test section 10. The free end of the test probe rod 3 is provided with a displacement sensor 4, and one side of the test frame 1 is provided with an inclination sensor. Preferably, a display screen 11 is disposed on the outer side surface of the second test section 10, and an inclination sensor is disposed on the outer side surface of the second test section 10 behind the display screen 11.
Preferably, as shown in fig. 6 and 7, the ends of the test probe rod 3 and the stable probe rod 2 are respectively provided with a U-shaped sliding sleeve 7, the U-shaped sliding sleeve 7 is slidably sleeved on the outer side of the test frame 1, one side of the U-shaped sliding sleeve 7 is provided with a locking bolt, and the U-shaped sliding sleeve 7 is fastened with the test frame 1 through the locking bolt. Further, the test probe rod 3 and the stable probe rod 2 are respectively of T-shaped structures. The free end of the stable probe rod 2 is provided with a stable foot seat 8 which is contacted with the wall surface.
Preferably, as shown in fig. 1, the test probe 3 is provided with a wiring groove 5 along the length direction, and the end part of the test probe is provided with a sliding mounting groove 6 which is communicated with the wiring groove 5 corresponding to the displacement sensor 4.
Preferably, the first test section 9 and the second test section 10 are provided with scales, and the scales are continuously connected. Preferably, the length of the test rack 1 is 2m, and the test rack can be freely opened and closed between 0 DEG and 180 deg.
In the use process of the utility model, the first test section 9 and the second test section 10 are opened straight, so that the whole test rack 1 is placed on one side of a wall surface or a template in parallel, and the stable probe rod 2 is respectively adjusted to realize stable placement of the test rack 1. And then the position of the test probe rod 3 is firmly positioned, so that the displacement sensor 4 on the test probe rod 3 contacts the wall surface, the displacement sensor 4 can be a contact type displacement sensor 4 in the prior art, and the measurement is realized through the contraction or the extension of a contact pin at the test end. The inclination angle value of the wall surface or the template is detected by an inclination angle sensor at one side of the test frame 1. According to the utility model, the measurement of the perpendicularity and flatness of the wall surface can be realized by closing the test frame 1 to the wall surface, the positions of the stable probe rod 2 and the test probe rod 3 can be movably adjusted, the blocking of other substances on the wall surface is avoided, the operation is flexible and convenient, and the practicability is good.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation, etc. of the above embodiment according to the technical matter of the present utility model fall within the scope of the present utility model.
Claims (7)
1. The utility model provides a template wall flatness measuring device which is characterized in that, including test frame (1), firm probe rod (2), test probe rod (3), displacement sensor (4), inclination sensor, the both ends of test frame (1) are provided with firm probe rod (2) respectively in the slip, and the middle part is provided with test probe rod (3) in the slip, test frame (1) is locked with firm probe rod (2), test probe rod (3) respectively through locking mechanism; the free end of the test probe rod (3) is provided with a displacement sensor (4), and one side of the test frame (1) is provided with an inclination sensor.
2. The device for measuring the flatness of the wall surface of the template according to claim 1, wherein the test probe rod (3) is provided with a wiring groove (5) along the length direction, and the end part of the test probe rod is provided with a sliding mounting groove (6) communicated with the wiring groove (5) corresponding to the displacement sensor (4).
3. The device for measuring the flatness of the wall surface of the template according to claim 1, wherein the ends of the test probe rod (3) and the stable probe rod (2) are respectively provided with a U-shaped sliding sleeve (7), the U-shaped sliding sleeve (7) is slidably sleeved on the outer side of the test frame (1), one side of the U-shaped sliding sleeve (7) is provided with a locking bolt, and the U-shaped sliding sleeve (7) is fastened with the test frame (1) through the locking bolt.
4. A device for measuring the flatness of a wall surface of a formwork according to claim 3, wherein the test probe rod (3) and the stable probe rod (2) are respectively of T-shaped structures.
5. A formwork wall flatness measuring device according to claim 1, characterized in that the free end of the stabilizing probe rod (2) is provided with a stabilizing foot rest (8) in contact with the wall surface.
6. The device for measuring the flatness of a wall surface of a formwork according to any one of claims 1 to 5, wherein the test frame (1) comprises a first test section (9) and a second test section (10) which are hinged to each other, the ends of the first test section (9) and the second test section (10) are respectively provided with a stable probe rod (2), and a test probe rod (3) is movably arranged between the first test section (9) and the second test section (10).
7. The device for measuring the flatness of the wall surface of the formwork according to claim 6, wherein a display screen (11) is arranged on the outer side surface of the second test section (10), and an inclination sensor is arranged on the outer side surface of the second test section (10) behind the display screen (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320832498.2U CN219810442U (en) | 2023-04-14 | 2023-04-14 | Template wall flatness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320832498.2U CN219810442U (en) | 2023-04-14 | 2023-04-14 | Template wall flatness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219810442U true CN219810442U (en) | 2023-10-10 |
Family
ID=88210415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320832498.2U Active CN219810442U (en) | 2023-04-14 | 2023-04-14 | Template wall flatness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219810442U (en) |
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2023
- 2023-04-14 CN CN202320832498.2U patent/CN219810442U/en active Active
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