CN116608752B - Thickness detection device is pour to mould of assembled prefabricated plate - Google Patents
Thickness detection device is pour to mould of assembled prefabricated plate Download PDFInfo
- Publication number
- CN116608752B CN116608752B CN202310236386.5A CN202310236386A CN116608752B CN 116608752 B CN116608752 B CN 116608752B CN 202310236386 A CN202310236386 A CN 202310236386A CN 116608752 B CN116608752 B CN 116608752B
- Authority
- CN
- China
- Prior art keywords
- guiding rule
- plate
- mold
- fixed
- casting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000005266 casting Methods 0.000 claims abstract description 40
- 238000013016 damping Methods 0.000 claims description 5
- 238000004512 die casting Methods 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention provides a die casting thickness detection device of an assembled precast slab, which comprises a fixing piece, a zero calibration slide rail, a zero calibration base, a guiding rule mounting plate and a guiding rule, wherein the fixing piece is used for being fixed with a casting die; when the device is used, the device is fixed on one side plate of the precast slab casting mould through the fixing piece, the height of the guiding rule mounting plate is adjusted through the sliding zero-correcting base to carry out zero correction, so that the casting thickness of different precast slab casting moulds can be detected, when the zero correction is completed and the detection is carried out, the lower end of the guiding rule is abutted against the surface of concrete in the mould, the length of the guiding rule, which is exposed out of the guiding rule mounting plate, is the casting thickness of the precast slab in the mould, and the casting thickness which is invisible and not touched in the original precast slab casting mould becomes visible to naked eyes, and is visual and clear.
Description
Technical Field
The invention relates to the technical field of mold detection, in particular to a mold pouring thickness detection device for an assembled prefabricated plate.
Background
The floor, wallboard, roof boarding etc. are generally prefabricated slab structure, the advantage lies in not needing on-the-spot moulding, construction cycle is shorter, the cost is lower. Most of the prefabricated plate molds in the current market are fixed, and only prefabricated plates with the same specification can be poured, so that the prefabricated plate molds meet the pouring of prefabricated plates with multiple specification and sizes, the prefabricated plate molds are improved in the prior art, and the searched related technologies are as follows:
1. The invention relates to a cement template group with a multi-combination structure, which is used for pouring precast slabs, wherein one side of a forming frame of the precast slabs is slidably provided with a length adjusting plate, a length measuring ruler is arranged on the forming frame, and the position of the length adjusting plate is slidably adjusted according to scales of the length measuring ruler, so that precast slabs with different lengths can be poured.
2. The Chinese patent invention with the application number 2021208679266 discloses a prefabricated plate mould positioning and fixing device, which not only can adjust the length of a prefabricated plate mould, but also can adjust the width of the prefabricated plate, so that the prefabricated plate has more various manufacturing specifications.
With respect to the above-mentioned searched technology, the inventor considers that the prefabricated slab mold has high adjustability, and meets the market demands for prefabricated slabs of different specifications very well, however, the prefabricated slabs have different lengths and widths and various thicknesses, and the inventor does not search for a device for detecting the casting thickness of the prefabricated slab when the prefabricated slab is cast through the mold, so the inventor considers that it is necessary to provide a device for detecting the casting thickness of the mold of the prefabricated slab, and the casting thickness of the prefabricated slab is convenient to measure rapidly when the prefabricated slab is cast.
Disclosure of Invention
The invention provides a die casting thickness detection device for an assembled precast slab, which is convenient for rapidly measuring the casting thickness of the precast slab when the precast slab is cast.
In order to achieve the above purpose, the invention provides a die casting thickness detection device of an assembled prefabricated slab, which comprises a fixing piece used for fixing with a casting die, a zero calibration sliding rail fixed on the fixing piece, a zero calibration base vertically and slidingly installed on the zero calibration sliding rail, a guiding rule mounting plate fixed on the zero calibration base, and a guiding rule vertically and slidingly arranged on the guiding rule mounting plate, wherein the lower end of the guiding rule is provided with a horizontal detection mechanism, the horizontal detection mechanism comprises a rotating plate rotationally arranged at the lower end of the guiding rule, two laser lamps rotationally installed on the rotating plate, and an adjusting mechanism connected between the laser lamps and the rotating plate and used for adjusting the irradiation angle of the laser lamps, a rotating shaft is fixed at the middle position of the rotating plate, the other end of the rotating shaft is rotationally connected with the lower end of the guiding rule, and a locking piece used for vertically locking the rotating plate is arranged on the guiding rule.
Compared with the prior art, the invention has the beneficial effects that: when the device is used, the device is fixed on one side plate of the precast slab casting mould through the fixing piece, the height of the guiding rule mounting plate is adjusted through the sliding zero-correcting base to carry out zero correction, so that the casting thickness of different precast slab casting moulds can be detected, when the zero correction is completed and the detection is carried out, the lower end of the guiding rule is abutted against the surface of concrete in the mould, the length of the guiding rule, which is exposed out of the guiding rule mounting plate, is the casting thickness of the precast slab in the mould, and the casting thickness which is invisible and not touched in the original precast slab casting mould becomes visible to naked eyes, and is visual and clear; the horizontal detection mechanism is further arranged at the lower end of the guiding ruler, and in the casting process of the precast slab, the rotary slab is horizontally placed on the surface of the concrete, then the laser lamp is started to irradiate, whether the laser rays are continuous on the surface of the concrete is observed, and whether the surface of the concrete is smooth can be judged.
Drawings
FIG. 1 is a schematic diagram of the zero calibration structure of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a schematic structural diagram of the detection of the present invention.
Fig. 4 is a schematic structural diagram of the horizontal detection of the present invention.
Fig. 5 is an enlarged schematic view of the structure of fig. 3a according to the present invention.
Fig. 6 is an enlarged view of the structure of fig. 4B according to the present invention.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "leaf level," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-6, the invention provides a device for detecting the casting thickness of a mold of an assembled precast slab, which comprises a fixing piece 10 for fixing with the casting mold, a zero calibration base 30 fixed on the fixing piece 10, a guiding rule mounting plate 40 fixed on the zero calibration base 30 and a guiding rule 50 vertically arranged on the guiding rule mounting plate 40 in a sliding manner, wherein the zero point of the guiding rule 50 is arranged at the upper end, when the device is used, the line is used, the detecting device is fixed on one side plate of the precast slab casting mold through the fixing piece 10, then the zero calibration is started, the guiding rule 50 is slid downwards, the lower end of the guiding rule 50 is contacted with the bottom of the precast slab casting mold, then the zero calibration base 30 is slid upwards, the upper end of the guiding rule mounting plate 40 just reaches the position flush with the upper end of the guiding rule 50, the position of the guiding rule mounting plate 40 is kept to be fixed, the guiding rule 50 is slid upwards, when the thickness of the precast slab is required to be measured, the lower end of the precast slab is not contacted with the corresponding to the upper end of the precast slab, namely, the length of the guiding rule 50 is not exposed to the upper end of the precast slab, and the length of the precast slab is not seen, and the corresponding to the upper end of the precast slab is not seen, and the length of the precast slab is equal to the upper end of the precast slab 50, and the length is not seen.
Further, in the embodiment of the present invention, the lower end of the guiding rule 50 is provided with a horizontal detection mechanism 60, the horizontal detection mechanism 60 includes a rotating plate 61 rotatably disposed at the lower end of the guiding rule 50, two laser lamps 62 (shown in fig. 6) rotatably mounted on the rotating plate 61, and an adjusting mechanism 63 connected between the laser lamps 62 and the rotating plate 61 and used for adjusting the irradiation angle of the laser lamps 62, a rotating shaft 64 is fixed at the middle position of the rotating plate 61, the other end of the rotating shaft 64 is rotatably connected with the lower end of the guiding rule 50, a locking member for locking the rotating plate 61 vertically is disposed on the guiding rule 50, the guiding rule 50 is provided with a locking member for locking the rotating plate 61, when the horizontal detection mechanism 60 is disposed to detect the horizontal of the concrete surface in the precast slab mold, the rotating plate 61 is firstly rotated through the rotating shaft 64, then the guiding rule 50 is slid down and the square of the rotating plate 61 is positioned on the concrete surface in the mold, the laser lamps 62 are started to emit laser light, depending on whether the surface of the concrete is continuous, if the surface is smooth, the surface is continuous, the position is adjusted, the angle of the laser lamps 62 is rotated through the adjusting mechanism 63, the rotating plate 62 is locked, and then the locking member is locked, namely, the rotating plate 61 can be locked, namely, when the rotating plate is locked, and the rotating member is locked, and the rotating plate is can is not locked.
In order to add the horizontal detecting mechanism 60, the lower end of the guiding rule 50 should be actually the lowest end of the vertical state of the rotating plate 61 when measuring the casting thickness.
In the following, a specific example of the adjusting mechanism 63 is provided, the adjusting mechanism 63 includes two rotating shafts 631 rotatably connected to the rotating plate 61, two gears 632 are fixed to the two rotating shafts 631, two laser lamps 62 are fixedly connected to the two rotating shafts 631, a knob 633 is fixed to an upper end of one rotating shaft 631, and when the irradiation angle of the laser lamp 62 is adjusted, one rotating shaft 631 is driven to rotate by rotating the knob 633, and the other rotating shaft 631 can be rotated under the action of the gears 632, so that the laser lamp 62 can be irradiated in a large sector.
Further, the rotating plate 61 is fixed with a bubble level 64 for adjusting the rotating plate 61 to be horizontal.
In this embodiment, the fixing member 10 includes a fixing plate 11, a vertical plate 12 fixed on the inner side of the fixing plate 11, an outer plate 13 fixed on the outer side of the fixing plate 11, and a locking bolt 14 screwed on the outer plate 13, where the fixing plate 11, the vertical plate 12, and the outer plate 13 form a groove structure, one side plate of the precast slab casting mold is inserted into the groove structure, and the head of the locking bolt 14 is tightly contacted with the side surface of the precast slab casting mold by rotating the locking bolt 14, so that the detection device can be quickly fixed.
Specifically, the number of the locking bolts 14 is two.
Referring to fig. 1, the zeroing slide rail 20 is rotatably provided with a threaded rod 60, the threaded rod 60 is in threaded connection with the zeroing base 30, and the zeroing base 30 can be driven to slide by rotating the threaded rod 60 during zeroing operation, so as to adjust the height of the guiding rule mounting plate 40.
The guiding rule mounting plate 40 is provided with a vertical slotting 41, the guiding rule 50 is slidably mounted in the slotting 41, damping backing plates 42 are fixed on two sides of the slotting 41, two sides of the guiding rule 50 are in close contact with the damping backing plates 42, the guiding rule 50 is simply limited by friction force between the damping backing plates 42 and the guiding rule 50, and when concrete is poured, the guiding rule 50 is conveniently and rapidly detached, when the pouring thickness is detected, the guiding rule 50 is clamped into the clamping groove 41, and the fixing can be rapidly achieved, so that the operation is simple.
Referring to fig. 2, a sponge wiping block 80 is fixed at the upper end of the guiding rule mounting plate 40, the sponge wiping block 80 is in sliding contact with the surface of the guiding rule 50, and the sponge wiping block 80 can wipe the concrete on the surface of the guiding rule 50 when the guiding rule 50 is slid through the arrangement of the sponge wiping block 80.
The following specifically describes the specific operation steps of the present embodiment:
1. In measuring the thickness of concrete poured in a mould
(1) The fixing plate 11 of the fixing piece 10 is placed at the upper end of one side plate of the precast slab casting die, the vertical plate 12 is located at the inner side of the die, the outer plate 13 is located at the outer side of the die, and the head of the locking bolt 14 is tightly contacted with the side surface of the precast slab casting die by rotating the locking bolt 14, so that the detection device is fixed.
(2) One hand abuts against the rule 50 from the side and is in the slot 41 of the rule mounting plate 40, the other hand presses the sliding rule 50 downwards, the lower end of the rule 50 contacts the bottom of the precast slab casting die, and then the zero calibration base 30 is slid upwards by rotating the threaded rod 60, so that the upper end of the rule mounting plate 40 just reaches the position flush with the upper end of the rule 50.
(3) Holding the tape mounting plate 40 in place and sliding the tape 50 upward.
(4) And pouring the precast slab. When the casting thickness is required to be detected, the guiding rule 50 is slid downwards, so that the lower end of the guiding rule 50 contacts the surface of concrete in the precast slab casting mold, and at the moment, the reading of the scale of the guiding rule 50 corresponding to the upper end of the guiding rule mounting plate 40 is the casting thickness of the precast slab.
2. When detecting whether the surface of the concrete in the mold is flat
(1) The rotation lock bolt 70 is disengaged from the rotation plate 61, and the rotation plate 61 is made horizontal.
(2) The guiding rule 50 is moved down so that the rotating plate 61 is laid flat on the surface of the concrete.
(3) And turning on the laser lamps 62, and driving the two laser lamps 62 to rotate by rotating the knob 633 to observe whether the laser rays on the surface of the concrete are complete.
The embodiments of the present invention and the accompanying drawings are only for illustrating the design concept of the present invention, and the scope of the present invention should not be limited to this embodiment.
From the above, it can be seen that the design object of the present invention can be effectively implemented. Portions of the embodiments illustrate the objects of the invention, as well as the functional and structural subject matter of the implementation, and include other equivalents and alternatives.
Therefore, the invention is defined by the claims to include other equivalent implementations, with reference to the claims for the full scope of the claims.
Claims (9)
1. Thickness detection device is pour to mould of assembled prefabricated plate, its characterized in that: including being used for with fixed mounting of pouring mould, fixing school zero slide rail, vertical slidable mounting on the mounting school zero base on the zero slide rail, with the guiding rule mounting panel that school zero base is fixed and vertical sliding setting are in guiding rule on the guiding rule mounting panel, the lower extreme of guiding rule is equipped with horizontal detection mechanism, horizontal detection mechanism is including rotating the setting and being in the rotor plate of guiding rule lower extreme, rotate and install two laser lamps on the rotor plate and connect be used for adjusting between the laser lamp with the adjustment mechanism of laser lamp irradiation angle, the intermediate position of rotor plate is fixed with the rotation axis, the other end of rotation axis with the lower extreme rotation connection of guiding rule is equipped with on the guiding rule be used for with the locking piece of rotor plate vertical locking.
2. The device for detecting the casting thickness of a mold for prefabricated panels according to claim 1, wherein: the fixing piece comprises a fixing plate, a vertical plate fixed on the inner side of the fixing plate, an outer plate fixed on the outer side of the fixing plate and a locking bolt in threaded connection with the outer plate.
3. The device for detecting the casting thickness of a mold for prefabricated panels according to claim 2, wherein: the number of the locking bolts is two.
4. The device for detecting the casting thickness of a mold for prefabricated panels according to claim 1, wherein: the zero calibration slide rail is internally provided with a threaded rod in a rotating mode, and the threaded rod is in threaded connection with the zero calibration base.
5. The device for detecting the casting thickness of a mold for prefabricated panels according to claim 1, wherein: the guiding rule mounting plate is provided with a vertical slot, and the guiding rule is slidably mounted in the slot.
6. The device for detecting the casting thickness of the mold for prefabricated panels according to claim 5, wherein: damping backing plates are fixed on two sides of the slot, and two sides of the guiding rule are in close contact with the damping backing plates.
7. The device for detecting the casting thickness of a mold for prefabricated panels according to claim 1, wherein: the zero point of the guiding rule is arranged at the upper end.
8. The device for detecting the casting thickness of the mold for prefabricated panels according to claim 5, wherein: the upper end of the guiding rule mounting plate is fixedly provided with a sponge wiping block, and the sponge wiping block is in sliding contact with the surface of the guiding rule.
9. The device for detecting the casting thickness of a mold for prefabricated panels according to claim 1, wherein: the adjusting mechanism comprises two rotating shafts which are rotationally connected with the rotating plate, two gears are fixed on the two rotating shafts, and two laser lamps are fixedly connected with the two rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310236386.5A CN116608752B (en) | 2023-03-10 | 2023-03-10 | Thickness detection device is pour to mould of assembled prefabricated plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310236386.5A CN116608752B (en) | 2023-03-10 | 2023-03-10 | Thickness detection device is pour to mould of assembled prefabricated plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116608752A CN116608752A (en) | 2023-08-18 |
| CN116608752B true CN116608752B (en) | 2024-06-04 |
Family
ID=87677059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310236386.5A Active CN116608752B (en) | 2023-03-10 | 2023-03-10 | Thickness detection device is pour to mould of assembled prefabricated plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116608752B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1209014A (en) * | 1969-04-18 | 1970-10-14 | Rolls Royce | A method of measuring the thickness of a layer, and apparatus for use in the method |
| JP3040773U (en) * | 1997-02-21 | 1997-08-26 | 福田道路株式会社 | Thickness meter for asphalt core or concrete core |
| WO2001055532A1 (en) * | 2000-01-24 | 2001-08-02 | Rasim Begovic | Device for facilitating masonry work and method for building walls |
| CA2594041A1 (en) * | 2007-07-18 | 2009-01-18 | Qualipro Enterprise Co., Ltd. | Three-dimensional combination measuring tool |
| JP2013072802A (en) * | 2011-09-28 | 2013-04-22 | Ohbayashi Corp | Estimated covering depth measuring instrument |
| US8763270B1 (en) * | 2012-02-21 | 2014-07-01 | H. Houston Spear, IV | Concrete deck measuring device |
| CN205245948U (en) * | 2015-12-11 | 2016-05-18 | 刘怡静 | Concrete floor pours thickness inspection light instrument |
| CN206223076U (en) * | 2016-09-29 | 2017-06-06 | 中国一冶集团有限公司 | A kind of guiding ruler top bracing mechanism |
| CN207365872U (en) * | 2017-09-28 | 2018-05-15 | 河北省计量监督检测研究院廊坊分院 | A kind of construction pours thickness detection apparatus with cement |
| CN209655946U (en) * | 2019-05-09 | 2019-11-19 | 中国建筑第八工程局有限公司 | Measure the device of cast-in-place concrete structure thickness |
| CN210036529U (en) * | 2019-03-25 | 2020-02-07 | 广东龙越建筑工程有限公司 | Thickness measuring tool for measuring thickness of cast-in-place concrete |
| CN211736417U (en) * | 2020-02-12 | 2020-10-23 | 中建七局第一建筑有限公司 | Thickness and reinforcing bar protective layer thickness inspection instrument are pour to floor |
| KR20210000749U (en) * | 2019-09-26 | 2021-04-05 | 김형철 | Leveling rod for concrete pouring |
| CN213234315U (en) * | 2020-04-10 | 2021-05-18 | 中国一冶集团有限公司 | Inserted bar is measured to concrete thickness and roughness |
| CN214407265U (en) * | 2020-12-30 | 2021-10-15 | 中海建筑有限公司 | Simple and easy concrete placement thickness inserts borer inspection tool |
| CN214537725U (en) * | 2021-06-02 | 2021-10-29 | 秦皇岛职业技术学院 | Building concrete pouring depth measuring tool |
| CN215114372U (en) * | 2021-07-13 | 2021-12-10 | 菲特（天津）检测技术有限公司 | Quick measuring device of engine cylinder block roughness |
| CN215366705U (en) * | 2021-07-05 | 2021-12-31 | 中国建筑土木建设有限公司 | Road concrete pouring thickness rapid detection device |
| CN114136244A (en) * | 2021-10-26 | 2022-03-04 | 四川省泸州龙脑建筑工程有限公司 | Building face flatness detection device |
-
2023
- 2023-03-10 CN CN202310236386.5A patent/CN116608752B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1209014A (en) * | 1969-04-18 | 1970-10-14 | Rolls Royce | A method of measuring the thickness of a layer, and apparatus for use in the method |
| JP3040773U (en) * | 1997-02-21 | 1997-08-26 | 福田道路株式会社 | Thickness meter for asphalt core or concrete core |
| WO2001055532A1 (en) * | 2000-01-24 | 2001-08-02 | Rasim Begovic | Device for facilitating masonry work and method for building walls |
| CA2594041A1 (en) * | 2007-07-18 | 2009-01-18 | Qualipro Enterprise Co., Ltd. | Three-dimensional combination measuring tool |
| JP2013072802A (en) * | 2011-09-28 | 2013-04-22 | Ohbayashi Corp | Estimated covering depth measuring instrument |
| US8763270B1 (en) * | 2012-02-21 | 2014-07-01 | H. Houston Spear, IV | Concrete deck measuring device |
| CN205245948U (en) * | 2015-12-11 | 2016-05-18 | 刘怡静 | Concrete floor pours thickness inspection light instrument |
| CN206223076U (en) * | 2016-09-29 | 2017-06-06 | 中国一冶集团有限公司 | A kind of guiding ruler top bracing mechanism |
| CN207365872U (en) * | 2017-09-28 | 2018-05-15 | 河北省计量监督检测研究院廊坊分院 | A kind of construction pours thickness detection apparatus with cement |
| CN210036529U (en) * | 2019-03-25 | 2020-02-07 | 广东龙越建筑工程有限公司 | Thickness measuring tool for measuring thickness of cast-in-place concrete |
| CN209655946U (en) * | 2019-05-09 | 2019-11-19 | 中国建筑第八工程局有限公司 | Measure the device of cast-in-place concrete structure thickness |
| KR20210000749U (en) * | 2019-09-26 | 2021-04-05 | 김형철 | Leveling rod for concrete pouring |
| CN211736417U (en) * | 2020-02-12 | 2020-10-23 | 中建七局第一建筑有限公司 | Thickness and reinforcing bar protective layer thickness inspection instrument are pour to floor |
| CN213234315U (en) * | 2020-04-10 | 2021-05-18 | 中国一冶集团有限公司 | Inserted bar is measured to concrete thickness and roughness |
| CN214407265U (en) * | 2020-12-30 | 2021-10-15 | 中海建筑有限公司 | Simple and easy concrete placement thickness inserts borer inspection tool |
| CN214537725U (en) * | 2021-06-02 | 2021-10-29 | 秦皇岛职业技术学院 | Building concrete pouring depth measuring tool |
| CN215366705U (en) * | 2021-07-05 | 2021-12-31 | 中国建筑土木建设有限公司 | Road concrete pouring thickness rapid detection device |
| CN215114372U (en) * | 2021-07-13 | 2021-12-10 | 菲特（天津）检测技术有限公司 | Quick measuring device of engine cylinder block roughness |
| CN114136244A (en) * | 2021-10-26 | 2022-03-04 | 四川省泸州龙脑建筑工程有限公司 | Building face flatness detection device |
Non-Patent Citations (1)
| Title |
|---|
| 坡度平整度测放仪的研制与应用;林喜才;崔师坤;黄中民;朱常杰;;治黄科技信息;20200420(02);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116608752A (en) | 2023-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116608752B (en) | Thickness detection device is pour to mould of assembled prefabricated plate | |
| CN115289945A (en) | Bearing play detection equipment | |
| CN214747713U (en) | Template equipment angle detection device based on green energy-saving building | |
| CN117388379A (en) | Concrete structure crack detection device and method thereof | |
| CN216284686U (en) | Quality inspection and acceptance device for building engineering management | |
| CN210464320U (en) | Detection tool for shaft sleeve | |
| CN218380779U (en) | Highway engineering is managed with protective layer thickness detection device | |
| CN214666663U (en) | Building structure straightness automatic laser detection device that hangs down | |
| CN211292911U (en) | Concrete contraction and expansion instrument | |
| CN211682663U (en) | Prefabricated plate device for laboratory | |
| CN219161256U (en) | Calibrating structure of integral type reinforcing bar detector | |
| CN221100747U (en) | High-performance shrinkage and expansion tester | |
| CN219103959U (en) | Flattening flatness adjusting device | |
| CN220580527U (en) | Novel embedded bolt mould | |
| CN216816227U (en) | Clamping plate die | |
| CN219996034U (en) | Linear module with double-pitch measurement function | |
| CN218117274U (en) | Adjustable floor thickness and roughness control instrument | |
| CN220103940U (en) | Metal part side thickness mechanism | |
| CN219341055U (en) | Automatic paper feeding mechanism for double-sided machine | |
| CN214470509U (en) | Height detection gauge for welding face of rear supporting block of engine transmission | |
| CN220729230U (en) | Concrete deformation test device | |
| CN217005618U (en) | Detect roof and pour device of thickness | |
| CN215003418U (en) | Size detection device is used in steel construction production | |
| CN219798158U (en) | Concrete crack measuring device | |
| CN221148419U (en) | Building materials hydroscopicity test bench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |