CN216475830U - Positioning and mounting device based on grid aluminum plate suspended ceiling at top of platform - Google Patents
Positioning and mounting device based on grid aluminum plate suspended ceiling at top of platform Download PDFInfo
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- CN216475830U CN216475830U CN202122914178.5U CN202122914178U CN216475830U CN 216475830 U CN216475830 U CN 216475830U CN 202122914178 U CN202122914178 U CN 202122914178U CN 216475830 U CN216475830 U CN 216475830U
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 102
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical group Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 5
- 229910003460 diamond Inorganic materials 0.000 description 5
- 239000010432 diamond Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model provides a positioning and mounting device based on a grid aluminum plate ceiling at the top of a platform, which relates to the technical field of building construction and comprises the following components: the aluminum plates are arranged in each unit, and the four groups of aluminum plates have four sizes in the north-south direction; the hook is of a J-shaped structure, and a thread structure is arranged outside the straight line side of the hook; four corners of the aluminum plate are fixed on the platform keel by using hooks; the first distance adjusting battens are directly arranged on the sides of the four groups of aluminum plates and fixedly connected with each other, and each unit is provided with four groups of first distance adjusting battens; the simple and adjustable hook assembly is manufactured, and the elevation is accurately adjusted by rotating the bottom nut; by original 4 people that need a set of, 23 boards of one day dress, installation effectiveness 5.75 blocks of people per day, technology after the innovation needs 3 people, can install 24 boards of boards one day, 8 blocks of people per day of installation effectiveness, and installation effectiveness promotes 39%, has promoted aluminum plate installation effectiveness by a wide margin.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a positioning and mounting device for a grid aluminum plate ceiling on the top of a platform.
Background
The suspended ceiling of the platform layer is designed into a rhombic unit plate form and corresponds to the fair-faced concrete rainshed on two sides, each platform is composed of 11 units, each unit area is composed of a white edge-closing aluminum single plate with the side part of 2.5mm in thickness and a rhombic or triangular aluminum strip plate in the middle, the rhombic plate and the triangular plate are 2.0mm in frame thickness, the internal aluminum strip plate is 1.2mm in thickness, the strip plate is 85mm in width, and the distance is 25 mm; the width of the gap of the rhombic unit plate is 80mm, the distance between the rhombic unit plate and the edge-closing plate is 100mm, and the distance is increased by 20mm compared with the edge-closing plate, so that a staggered platform is formed; platform rhombus aluminum strip board unit furred ceiling design is slim and graceful, pleasing to the eye, and the one-to-one seam of receipts limit aluminum plate, and the off-slit requires the side line, width unanimous, and the bottom surface is level and smooth, non-warping, because of station layer furred ceiling design scheme compares with serious lags such as model confirmation, from this, how to ensure that the top construction of large-scale platform changes line progress target and high quality and high efficiency and accomplish the furred ceiling installation, is the problem that needs key research.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a positioning and mounting device for a grid aluminum plate suspended ceiling on the top of a platform, and provides a quick mounting process for quickly and temporarily fixing diamond plates and conveniently controlling and adjusting elevation and spacing by using a laser three-dimensional measuring instrument for auxiliary positioning according to actual construction conditions on site.
The utility model is based on the purpose and the effect of the positioning and mounting device of the grid aluminum plate suspended ceiling at the top of the platform, and is achieved by the following specific technical means:
the positioning and mounting device is based on a grid aluminum plate ceiling at the top of a platform, and an aluminum plate and four aluminum plates form a positioning unit;
the hook is of a J-shaped structure, and a thread structure is arranged outside the straight line side of the hook; four corners of the aluminum plate are fixed on the platform keel by using hooks;
the side of each adjacent aluminum plate is directly provided with a first distance adjusting batten which is fixedly connected, and each positioning unit is provided with four first distance adjusting battens;
the second spacing adjustment battens are fixedly arranged between the two transversely arranged aluminum plates; and both ends of the top of the second spacing adjustment batten are fixedly provided with connecting corners through bolts, and the second spacing adjustment batten is fixedly connected with the two aluminum plates through the connecting corners.
Optionally, the aluminum plate is arranged in a 45 ° grid structure in the middle.
Optionally, the corners of the aluminum plate are of circular arc structures.
Optionally, two sets of nuts are arranged outside the thread of the hook.
Optionally, two groups of nuts outside the hook thread portion are connected and self-locked and fixed through double nuts.
Optionally, a gasket is erected between the two groups of nuts on the outer side of the hook, the gasket is a wood square and is manufactured through hot cutting, and the middle of the gasket is of a round hole structure.
Optionally, the gasket at the top of the hook is attached to the bottom surface of the aluminum plate.
Optionally, the deviation of the surface flatness of the aluminum plate is 2 mm.
Optionally, the deviation of the straightness of the joint of the aluminum plate is 2mm, when the deviation exceeds 5mm, a 5mm wire is pulled, and when the deviation is less than 5mm, a through wire is pulled.
Optionally, the joint height difference deviation of the aluminum plate is 1 mm.
Compared with the prior art, the utility model has the following beneficial effects:
1. manufacturing a simple adjustable hook assembly, and accurately adjusting the elevation by rotating a bottom nut;
2. the second space adjusting battens and the first space adjusting battens are manufactured to control the space between the aluminum plates, so that time, labor and efficiency are saved;
3. the original process needs 4 persons in a group, 23 plates are installed every day, the installation efficiency is 5.75 plates per person per day, the process after innovation needs 3 persons, 24 plates can be installed every day, the installation efficiency is 8 plates per person per day, the installation efficiency is improved by 39%, and the installation efficiency and the installation precision of the aluminum plate are greatly improved;
4. rely on aluminum plate interval all around to and the second interval adjustment flitch and the first interval adjustment flitch control interval of gap interval, with laser spirit level location diamond plate central line control aluminum plate in the same direction as straightness accuracy, avoid the error rate that manual operation exists, save the time of artifical volume getting the interval and improve the precision and the efficiency of aluminum plate installation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the utility model only and are not intended to limit the utility model.
In the drawings:
FIG. 1 shows a schematic process flow diagram according to an embodiment of the utility model;
FIG. 2 shows a top and front alignment schematic view of an aluminum plate assembly relationship according to an embodiment of the present invention;
FIG. 3 is a perspective view illustrating an assembly relationship of aluminum plates according to an embodiment of the present invention;
fig. 4 illustrates a three-dimensional structure of a second space adjustment flitch according to an embodiment of the utility model;
FIG. 5 shows a schematic perspective view of a hanger according to an embodiment of the utility model;
FIG. 6 illustrates a schematic view of a ceiling assembly construction according to the present invention.
List of reference numerals
1. An aluminum plate; 2. adjusting battens at a first interval; 3. adjusting the second distance to obtain battens; 4. connecting the corners; 5. and (4) hanging hooks.
Detailed Description
The following examples further describe embodiments of the present invention in detail. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
The utility model provides a positioning and mounting device based on a platform top grid aluminum plate 1 ceiling, which comprises: the aluminum plate positioning device comprises aluminum plates 1, wherein a positioning unit is formed among the four aluminum plates 1; the hook 5 is of a J-shaped structure, and a thread structure is arranged outside the straight line side of the hook 5; four corners of the aluminum plate 1 are fixed on the platform keel by using hooks 5;
the first distance adjusting battens 2 are directly arranged on the sides of the adjacent aluminum plates 1 and fixedly connected with each other, and each positioning unit is provided with four first distance adjusting battens 2;
the second spacing adjustment battens 3 are fixedly arranged between the two transversely arranged aluminum plates 1; both ends of the top of the second spacing adjustment batten 3 are fixedly provided with connecting corners 4 through bolts, and the second spacing adjustment batten 3 is fixedly connected with the two aluminum plates 1 through the connecting corners 4.
In addition, it is easy to understand that the positioning units are mutually positioned and connected in the same way to form the platform suspended ceiling.
Specifically, in the illustrated embodiment, the positioning is performed as follows.
Manufacturing a hook 5, welding the full-thread screw rod and the nut with a section of arc steel bar, wherein the gasket is a gasket for supporting, and the nut can be rotated to adjust the elevation; the gasket is a wooden square and is manufactured by hot cutting.
The control line of the aluminum plate 1 is released, the control line is measured by a station datum line reverse ruler, and a laser level meter is positioned to an elevation position which is 10-15 cm lower than a finished surface by infrared rays, so that the control line is used as a datum line for controlling the elevation of the aluminum plate 1. The allowable deviation of the surface flatness is 2mm, and a 2mm guiding rule and a feeler gauge are used for checking; the allowable deviation of the joint straightness is 2mm, when the allowable deviation exceeds 5mm, a 5mm wire is pulled, and when the allowable deviation is less than 5mm, a through wire is pulled, and the inspection is carried out by using a steel ruler; the allowable deviation of the height difference of the joint is 1mm, and the joint is checked by a square ruler and a feeler gauge.
And the other laser level meter is arranged on the ground, and the central line position of the aluminum plate 1 is marked according to a drawing so as to control the straightness of the aluminum plate 1.
When the aluminum plate 1 is installed, the four corners of the aluminum plate 1 are temporarily fixed on keels by using hooks 5, the keels are of a protruding structure of a top wall, and the aluminum plate 1 is installed by manually positioning and pushing; the hook 5 is J-shaped, a thread structure is arranged outside the straight line side of the hook 5, two groups of nuts are arranged outside the threads, and the fixation is realized by adopting the self-locking effect of the double nuts.
The batten for controlling the distance between the aluminum plates 1 is hung in the middle of the aluminum plates 1, so that the visual measurement time and error are saved, and the distance between the aluminum plates 1 in the front and back directions is simply and quickly adjusted.
And adjusting the coincidence of the aluminum plate 1 to the central line and the infrared ray to ensure the straightness of the strip direction of the aluminum plate 1.
The measuring tape measures the distance between the diamond plate frame and the elevation control line, and the nuts at the bottom of the adjusting hooks 5 accurately adjust the elevations of the four corners of the aluminum plate 1, so that the aluminum plate 1 is positioned on the same finished surface.
After 1 elevation of aluminum plate and horizontal direction adjustment are accomplished, with bolt and angle sign indicating number aluminum plate 1 and the firm connection of disc fossil fragments, aluminum plate 1 is 45 grid structure, aluminum plate 1's corner is the circular arc structure, with laser spirit level location diamond plate central line control aluminum plate 1 along with the straightness accuracy, avoid the error rate that manual operation exists, it improves the precision and the efficiency of aluminum plate 1 installation to save the time of artifical volume measurement interval, technology after the innovation needs 3 people, 24 blocks of plates can be installed to a working day, nine departments of random extraction at every platform are examined, combine on-the-spot reality, for more accurate reaction furred ceiling installation quality, the decision is to every department extraction 6 check points.
1. Surface flatness deviation analysis (Unit: mm)
| Serial number | A | B | C | | E | F | |
| 1 | 1 | 1 | 0 | 0 | 2 | 0 | |
| 2 | 2 | 2 | 0 | 1 | 1 | 0 | |
| 3 | 0 | 0 | 2 | 2 | 2 | 0 | |
| 4 | 2 | 1 | 2 | 0 | 1 | 0 | |
| 5 | 1 | 2 | 1 | 2 | 2 | 0 | |
| 6 | 0 | 2 | 0 | 2 | 1 | 1 | |
| 7 | 1 | 0 | 2 | 2 | 2 | 2 | |
| 8 | 1 | 2 | 0 | 2 | 0 | 2 | |
| 9 | 2 | 1 | 1 | 0 | 0 | 2 |
2. Joint straightness error analysis (unit: mm)
3. Seam height difference deviation analysis (unit: mm)
| Serial number | A | B | C | | E | F | |
| 1 | 0 | 1 | 1 | 1 | 1 | 0 | |
| 2 | 1 | 1 | 0 | 1 | 1 | 1 | |
| 3 | 0 | 1 | 0 | 0 | 0 | 1 | |
| 4 | 0 | 0 | 1 | 0 | 1 | 0 | |
| 5 | 0 | 0 | 1 | 0 | 1 | 1 | |
| 6 | 1 | 0 | 0 | 0 | 0 | 1 | |
| 7 | 0 | 0 | 0 | 1 | 1 | 0 | |
| 8 | 1 | 1 | 1 | 0 | 0 | 1 | |
| 9 | 1 | 0 | 1 | 1 | 0 | 1 |
And (4) conclusion: the actual error data of the field measurement and the allowable error of the acceptance standard are compared and analyzed, and the ceiling elevation and the seam error which are installed by the process are within the allowable range of the acceptance standard, so that the ceiling installation can be finished with high quality and high efficiency by adopting the technical measures of temporarily fixing the hook 5, controlling the standard block at intervals and the like.
The specific use mode and function of the embodiment are as follows:
according to the utility model, the diamond-shaped aluminum plate 1 can be quickly positioned and adjusted by manufacturing a simple and adjustable hook 5 assembly, the hook 5 is welded on the upper part of a full-wire screw and can be hooked with a disc keel, a unit aluminum plate 1 is temporarily fixed on the lower part of the full-wire screw by adopting a gasket and a nut, the elevation of the aluminum plate 1 is accurately adjusted by rotating the nut, the distance between the outer frame of the aluminum plate 1 and a control line is measured by a tape measure, and the adjustment is carried out until four corners of the aluminum plate 1 are at elevation positions; the standing platform layer furred ceiling rhombus board is equidistant to be arranged, and the mode of interval about general control aluminum plate 1 is for relying on the laser level appearance range estimation, though can reach the effect but comparatively take time, also need good patience careful proofreading of workman. Now, rely on aluminum plate 1 to control the interval all around to and apart from the second interval adjustment flitch 3 and the 2 control intervals of first interval adjustment flitch of seam interval, second interval adjustment flitch 3 is through connecting turning 4 and aluminum plate 1 fixed connection, with laser spirit level location diamond plate central line control aluminum plate 1 in the same direction as the straightness accuracy, the error rate of avoiding manual operation to exist saves the time of artifical volume measurement interval and improves the precision and the efficiency of aluminum plate 1 installation.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. Location installation device based on grid aluminum plate furred ceiling in platform top, its characterized in that includes:
the aluminum plates (1), and a positioning unit is formed among the four aluminum plates (1);
the hook (5), the hook (5) is of a J-shaped structure, and a thread structure is arranged outside the straight line side of the hook (5); four corners of the aluminum plate (1) are fixed on the platform keel by using hooks (5);
the first distance adjusting battens (2) are directly arranged on the sides of the adjacent aluminum plates (1) and fixedly connected, and each positioning unit is provided with four first distance adjusting battens (2);
the second spacing adjustment battens (3) are fixedly arranged between the two transversely arranged aluminum plates (1); the two ends of the top of the second spacing adjustment batten (3) are fixedly provided with connecting corners (4) through bolts, and the second spacing adjustment batten (3) is fixedly connected with the two aluminum plates (1) through the connecting corners (4).
2. The positioning and mounting device for a suspended ceiling based on grid aluminum plates at the top of a platform as claimed in claim 1, wherein: the middle of the aluminum plate (1) is arranged to be a 45-degree grid structure.
3. The positioning and mounting device for a suspended ceiling based on grid aluminum plates at the top of a platform as claimed in claim 2, wherein: the corner of the aluminum plate (1) is of a circular arc structure.
4. The positioning and mounting device for a suspended ceiling based on grid aluminum plates at the top of a platform as claimed in claim 1, wherein: two groups of nuts are arranged outside the threads of the hook (5).
5. The positioning and mounting device for a suspended ceiling based on grid aluminum plates at the top of a platform as claimed in claim 4, wherein: two groups of nuts outside the threaded part of the hook (5) are connected and self-locked and fixed through double nuts.
6. The positioning and mounting device for a suspended ceiling based on grid aluminum plates at the top of a platform as claimed in claim 5, wherein: a gasket is erected between the two groups of nuts on the outer side of the hook (5), the gasket is a wooden square block and is manufactured through hot cutting, and the middle of the gasket is of a round hole structure.
7. The positioning and mounting device for a suspended ceiling based on grid aluminum plates at the top of a platform as claimed in claim 6, wherein: the gasket at the top of the hook (5) is attached to the bottom surface of the aluminum plate (1).
8. The positioning and mounting device for a suspended ceiling based on grid aluminum plates at the top of a platform as claimed in claim 1, wherein: the deviation of the surface flatness of the aluminum plate (1) is 2 mm.
9. The positioning and mounting device for a suspended ceiling based on grid aluminum plates at the top of a platform as claimed in claim 1, wherein: the joint straightness deviation of the aluminum plate (1) is 2 mm.
10. The positioning and mounting device for a suspended ceiling based on grid aluminum plates at the top of a platform as claimed in claim 1, wherein: the joint height difference deviation of the aluminum plate (1) is 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122914178.5U CN216475830U (en) | 2021-11-20 | 2021-11-20 | Positioning and mounting device based on grid aluminum plate suspended ceiling at top of platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122914178.5U CN216475830U (en) | 2021-11-20 | 2021-11-20 | Positioning and mounting device based on grid aluminum plate suspended ceiling at top of platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216475830U true CN216475830U (en) | 2022-05-10 |
Family
ID=81400278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122914178.5U Active CN216475830U (en) | 2021-11-20 | 2021-11-20 | Positioning and mounting device based on grid aluminum plate suspended ceiling at top of platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216475830U (en) |
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2021
- 2021-11-20 CN CN202122914178.5U patent/CN216475830U/en active Active
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