CN110821174A - Die adjusting embedded part and aluminum alloy template diagonal bracing device - Google Patents
Die adjusting embedded part and aluminum alloy template diagonal bracing device Download PDFInfo
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- CN110821174A CN110821174A CN201911007294.XA CN201911007294A CN110821174A CN 110821174 A CN110821174 A CN 110821174A CN 201911007294 A CN201911007294 A CN 201911007294A CN 110821174 A CN110821174 A CN 110821174A
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- mold adjusting
- aluminum alloy
- adjusting embedded
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 35
- 239000011440 grout Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000005498 polishing Methods 0.000 abstract description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 238000009415 formwork Methods 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/12—Tying means; Spacers ; Devices for extracting or inserting wall ties with arms engaging the forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a mold adjusting embedded part and an aluminum alloy template diagonal bracing device, and relates to the field of building construction tools. The method has the technical effects that 1, the mold adjusting embedded part is installed after the floor reinforcing steel bars are bound, the height of the mold adjusting embedded part is the same as that of the currently used concrete thickness controller, the concrete thickness controller can be replaced, the cost is saved, and two purposes are achieved at one time; 2. after the device is applied to an aluminum alloy template inclined strut device, the upper end of an embedded part is flush with a floor slab, no convex component is arranged on the surface of the floor slab after the floor concrete pouring is finished to block the mechanical operation, and an inner threaded hole can be plugged and then the surface of the floor slab is directly closed by using a polishing machine and other machines.
Description
Technical Field
The invention relates to the field of building construction tools, in particular to a mold adjusting embedded part and an aluminum alloy template diagonal bracing device.
Background
In the installation process of aluminum alloy templates and PC components (prefabricated wall panels), diagonal bracing is required to ensure structural perpendicularity and prevent displacement. The fixing points of the inclined strut embedded part and the rear embedded part are provided with perforated line pipes, and the embedded steel rings are exposed to influence the concrete contraction surface and the construction quality.
In the prior art, on the pivot setting of a mold adjusting pull rod in an aluminum alloy template supporting system, the current industry generally adopts a method of embedding a steel bar pull ring or driving an expansion screw. The method of driving the expansion screws is adopted to easily damage the water and electricity line pipes embedded in the floor; by adopting the method of embedding the steel bar pull rings, because a large number of steel bar pull rings protruding out of the concrete surface of the floor are embedded, after the concrete pouring of the floor is finished, only the surface can be closed by manually using a trowel, and the construction quality such as the flatness and the like hardly reaches the standard. If a polishing machine and other machines are used for surface finishing, not only labor is saved, but also the construction quality can easily reach the standard, and particularly the construction quality qualification rate of the high-precision terrace is ensured. The premise of using the mechanical surface collection is that after the floor concrete is poured, no convex component can be arranged on the surface to block the mechanical operation.
Disclosure of Invention
The invention aims to provide a mold adjusting embedded part which has the advantages of convenience in concrete thickness control and convenience in mechanical floor slab surface folding construction.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a transfer mould built-in fitting, including the portion of cup jointing that is equipped with the interior screw hole and with the base that the portion of cup jointing is connected, base inside screw hole one side dorsad, the base deviates from portion one side of cup jointing and has seted up and hold the chamber, the border of base be equipped with radially run through with hold the grout mouth that the chamber communicates.
By adopting the technical scheme, the height of the embedded part is the same as that of the currently used concrete thickness controller, so that the concrete thickness controller can be replaced, and the cost is saved; secondly, the inclined strut of the aluminum alloy template can be installed and fixed in the inner threaded hole of the embedded part by fasteners such as screw bolts and the like, and the inclined strut is fixed, so that the aluminum alloy template is supported; the use of the embedded part avoids the adoption of the traditional embedded steel bar pull ring method, the upper end of the embedded part is flush with a floor slab, no convex component is arranged on the surface of the floor slab after concrete pouring for blocking the mechanical operation, and after an inner threaded hole can be plugged, the surface of the floor slab is directly closed by using a polishing machine and other machines, so that not only is labor saved, but also the construction quality can reach the standard easily, and particularly the construction quality qualification rate of a high-precision floor is guaranteed.
Further setting: be equipped with first limit structure on the base, first limit structure is the base that is the toper setting, and the base outer lane deviates from cup joint portion one side and increases gradually.
Through adopting above-mentioned technical scheme, the built-in fitting is pour and is set up on the base is the toper in the floor, and the floor is pour the back, and conical base is fixed by concrete bonding, and does benefit to the tapering and spacing from top to bottom in forming on the floor.
Further setting: the outside of cup jointing portion is equipped with second limit structure, and second limit structure includes the spiral rib of an organic whole connection to in the portion of cup jointing.
Through adopting above-mentioned technical scheme, the portion of cup jointing is pour in the floor in the same, and the spiral rib is the arch, and bellied spiral rib forms spacing from top to bottom in the axial direction after the concrete solidifies.
Further setting: and a reinforcing rib is arranged between the sleeving part and the base.
Through adopting above-mentioned technical scheme, the strengthening rib connects cup joint portion and base, increases joint strength between the two.
Further setting: the grout holes are evenly arranged along the outer ring of the base, and the reinforcing ribs are arranged between every two adjacent grout holes.
Through adopting above-mentioned technical scheme, the base leads to the structural strength of the base between two grout ports to lack to some extent because the design of grout port, and the strengthening rib is arranged and is used for promoting the structural strength of this part between per two grout ports.
Further setting: the top wall of the hole of the grouting opening is flush with the bottom wall of the cavity.
Through adopting above-mentioned technical scheme, concrete placement's in-process does benefit to and gets rid of the air that holds the chamber diapire, avoids forming the fretwork region, promotes and pours the effect.
Further setting: the bottom of the containing cavity is provided with a tip part.
Through adopting above-mentioned technical scheme, the tip evagination that holds the chamber bottom, the in-process of pouring, the concrete rises according to water flat line in proper order, and the relative height of tip is less than the height of grout hole, and the concrete flows to holding chamber central point and puts no obvious dead angle, avoids producing the clearance.
Further setting: the inner screw hole of the sleeve joint part comprises a thread-free section positioned on the hole opening and a trapezoidal inner thread section deep into the hole, and the thread-free section can be embedded with a connecting sealing plug.
By adopting the technical scheme, the sealing plug can temporarily seal the internal thread hole, the end face is ensured to be flush, and the floor slab can be conveniently and directly utilized by mechanical surfaces such as a polishing machine and the like.
Further setting: and an outer hexagon nut is arranged on the end part of the sleeving part back to the base.
By adopting the technical scheme, the embedded part is driven to rotate by the rotary sleeve joint part conveniently, and the embedded part is convenient to rotate and install on the fixed part of the inclined strut device of the aluminum alloy template in the construction process.
Another object of the present invention is to provide an aluminum alloy formwork bracing apparatus, which has advantages of facilitating concrete thickness control and facilitating mechanical floor slab surface folding construction.
The technical purpose of the invention is realized by the following technical scheme:
an aluminum alloy template diagonal bracing device is provided with the above mold adjusting embedded part.
In conclusion, the invention has the following beneficial effects: 1. the mould adjusting embedded part is installed after the floor reinforcing steel bars are bound, the height of the mould adjusting embedded part is the same as that of a currently used concrete thickness controller, the concrete thickness controller can be replaced, the cost is saved, and two purposes are achieved by one action;
2. after the device is applied to an aluminum alloy template inclined strut device, the upper end of an embedded part is flush with a floor slab, no convex component is arranged on the surface of the floor slab after the floor concrete pouring is finished to block the mechanical operation, and an inner threaded hole can be plugged and then the surface of the floor slab is directly closed by using a polishing machine and other machines.
Drawings
FIG. 1 is a schematic perspective view of an aluminum alloy formwork bracing apparatus;
FIG. 2 is a schematic side view of an aluminum alloy form bracing apparatus;
FIG. 3 is a schematic structural view of a formwork adjusting embedded part poured in a floor slab;
FIG. 4 is a schematic structural view of a mold adjusting embedment;
FIG. 5 is a top view of a mold adjustment embedment;
fig. 6 is a schematic sectional view taken along line a-a in fig. 5.
In the figure, 1, an aluminum alloy template; 2. bracing; 31. a casing section; 32. a screw section; 4. a first lug; 5. a third lug; 6. a second lug; 7. a fourth lug; 8. a steel bar structure; 9. an inner threaded hole; 10. a base; 11. a socket joint part; 12. a cavity; 13. grouting ports; 14. a screw; 15. a spiral rib; 16. reinforcing ribs; 17. a tip portion; 18. a sealing plug; 19. an outer hexagonal nut; 20. no thread section; 21. a trapezoidal internal thread section.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
First preferred embodiment:
the utility model provides an aluminum alloy template bracing device, includes aluminum alloy template 1 and the bracing 2 of pin joint on the 1 back of aluminum alloy template, and the direction of height that bracing 2 is located aluminum alloy template 1 arranges two, and aluminum alloy template 1 utilizes the bolt to fix with prefabricated wallboard, and the straightness that hangs down of prefabricated wallboard of adjustment, bracing 2 are in order to ensure the structure straightness that hangs down, prevents prefabricated wallboard displacement simultaneously.
The diagonal brace 2 of adjustable length includes that sleeve pipe section 31, threaded connection are to the 14 sections 32 of screw rod at sleeve pipe both ends, and the both ends of 14 sections 32 of screw rod are equipped with first journal stirrup 4 and second journal stirrup 6 respectively, fixedly connected with third journal stirrup 5 on the corresponding aluminum alloy template 1, and the pin joint of first journal stirrup 4 is on third journal stirrup 5, and the pin joint has fourth journal stirrup 7 on the second journal stirrup 6, and fourth journal stirrup 7 is located the activity that this tip can be free.
The floor has steel bar structure 8 before not pouring, installs fixed accent mould built-in fitting on steel bar structure 8, transfers the mould built-in fitting including the portion of cup jointing 11 that is equipped with interior screw hole 9 and the base 10 of being connected with portion of cup jointing 11, and base 10 is inside screw hole 9 one side dorsad, and base 10 deviates from portion of cup jointing 11 one side and has seted up and hold chamber 12, and the border of base 10 is equipped with the grout mouth 13 that radially runs through and hold chamber 12 intercommunication. And a screw 14 in threaded fit with the threaded hole 9 in the embedded part is fixedly connected to the fourth support lug 7, and when the fourth support lug needs to be fixed, the screw 14 is installed in the adjusting embedded part. After the fixing is finished, the floor slab can be poured, the height of the mold adjusting embedded part is the same as that of the currently used concrete thickness controller, the concrete thickness controller can be replaced, and in the pouring process, the height of the floor slab is controlled by the mold adjusting embedded part to reach the same height.
Specifically, in order to strengthen the firm degree of transferring the mould built-in fitting after pouring, be equipped with first limit structure on the base 10, base 10 of first limit structure for being the toper setting, base 10 outer lane deviates from 11 one sides crescent of cup jointing portion. The outside of the sleeve joint part 11 is provided with a second limit structure, and the second limit structure comprises a spiral rib 15 integrally connected to the sleeve joint part 11. By utilizing the conical shape of the base 10 and the convex spiral ribs 15 on the sleeve joint part 11, after the floor slab is poured, concrete is solidified to form upper and lower limit in the axial direction.
For strengthening the structural strength between the sleeve joint part 11 and the base 10, a reinforcing rib 16 is arranged between the sleeve joint part 11 and the base 10, 4 grouting openings 13 are uniformly arranged along the outer ring of the base 10, 4 grouting openings are also arranged on the reinforcing rib 16, and each reinforcing rib 16 is arranged between every two adjacent grouting openings 13.
The top wall of the hole of the grouting opening 13 is flush with the bottom wall of the cavity 12, and the bottom of the cavity 12 is provided with a downward convex tip part 17. In the pouring process, the concrete rises in sequence according to the horizontal line, no obvious dead angle exists at the position in the cavity, the concrete can conveniently flow to the central position of the accommodating cavity 12, and the pouring quality is better.
When the height control of the die adjusting embedded part is completed, the inner threaded hole 9 needs to be plugged. After pouring is finished, the upper end of the embedded part is flush with the floor slab, the inner threaded hole 9 needs to be plugged, and then mechanical surfaces such as a polishing machine and the like are directly utilized to close the surfaces. Therefore, the inner screw hole 9 of the sleeve joint part 11 comprises a thread-free section 20 positioned at the hole opening and a trapezoidal inner screw section 21 extending into the hole, the thread-free section 20 can be embedded in the connecting sealing plug 18, and the sealing plug 18 can be quickly detached, so that the two states of fixing and construction can be conveniently switched.
The end part of the sleeve joint part 11, which faces away from the base 10, is provided with an outer hexagon nut 19, so that the sleeve joint part can be conveniently matched with the screw 14 needing to rotate in the installation process of the mold adjusting embedded part.
It should be noted that the whole die-adjusting embedded part is made of a plastic material, specifically, the whole die-adjusting embedded part may be one of PP \ PC \ PVC plastics, or may be a rubber material.
A construction method of an aluminum alloy formwork diagonal bracing device comprises the following steps:
step 1: preparing a mold adjusting embedded part, wherein the mold adjusting embedded part comprises a sleeve joint part 11 provided with an inner threaded hole 9 and a base 10 connected with the sleeve joint part 11, the base 10 is back to one side of the inner threaded hole 9, a containing cavity 12 is formed in one side of the base 10, which is far away from the sleeve joint part 11, and a grouting opening 13 radially penetrating through the containing cavity 12 is formed in the periphery of the base 10;
step 2: the die adjusting embedded part is punched and bound on a reinforcing steel bar net of a floor slab by using reinforcing steel bars, and the die adjusting embedded part is adjusted to ensure that the upper end surface and the lower end surface are horizontal and the axis is vertical;
and step 3: the inner screw holes 9 of the mold adjusting embedded parts are sealed by using the sealing plugs 18 and then poured, when concrete is poured on the floor slab, the pouring height of the floor slab is controlled by referring to the height of the mold adjusting embedded parts and the pouring is carried out until the pouring is flush with the height of the mold adjusting embedded parts;
and 4, step 4: after the floor slab is poured, no convex component on the surface stops the mechanical operation after the floor concrete is poured, and a polishing machine and other mechanical surfaces are directly utilized for collecting the surface;
and 5: preparing an aluminum alloy template diagonal bracing device, wherein the aluminum alloy template diagonal bracing device comprises an aluminum alloy template 1 and diagonal braces 2 pivoted on the back of the aluminum alloy template 1, the two diagonal braces 2 are arranged in the height direction of the aluminum alloy template 1, and the aluminum alloy template 1 and the prefabricated wall board are connected and fixed by bolts;
step 6: after an aluminum alloy template diagonal bracing device is prepared, reserving a mold adjusting embedded part, and removing a sealing plug 18 sealed in an inner screw hole 9;
and 7: the diagonal brace 2 of the aluminum alloy template 1 is provided with a sleeve section 31 and screw rod 14 sections 32 in threaded connection with two ends of the sleeve, two ends of each screw rod 14 section 32 are respectively provided with a first lug 4 and a second lug 6, the corresponding aluminum alloy template 1 is fixedly connected with a third lug 5, the first lug 4 is pivoted on the third lug 5, the second lug 6 is pivoted with a fourth lug 7, the fourth lug 7 is positioned at the end part and can freely move, the fourth lug 7 is fixedly connected with a screw rod 14 in threaded fit with an inner threaded hole 9 of an embedded part, the length of the diagonal brace 2 is adjusted according to the corresponding adjustment of the template embedded part, the screw rod 14 on the fourth lug 7 is screwed into the inner threaded hole 9 of the template adjustment part and locked by a fastener, and after locking, the verticality of the aluminum alloy template 1 is adjusted by the diagonal brace 2;
and 8: and after the die adjustment is finished, the aluminum alloy template diagonal bracing device is removed, and the screw 14 is taken out for the next layer.
It should be noted that the sealing plug 18 may be a PE rod or other embedded plug, so as to satisfy the plugging function.
The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims.
Claims (10)
1. A transfer mould built-in fitting which characterized in that: including cup joint portion (11) that is equipped with interior screw hole (9) and base (10) of being connected with cup joint portion (11), base (10) are interior screw hole (9) one side dorsad, base (10) deviate from cup joint portion (11) one side and have seted up and hold chamber (12), and the border of base (10) is equipped with radially runs through and holds grout mouth (13) that chamber (12) communicate.
2. The mold adjusting embedded part according to claim 1, wherein: be equipped with first limit structure on base (10), base (10) that first limit structure set up for being the toper, base (10) outer lane deviates from cup joint portion (11) one side and increases gradually.
3. The mold adjusting embedded part according to claim 2, wherein: the outside of cup jointing portion (11) is equipped with second limit structure, and second limit structure includes spiral rib (15) on integrated into one piece connection to cup jointing portion (11).
4. The mold adjusting embedded part according to claim 3, wherein: and a reinforcing rib (16) is arranged between the sleeving part (11) and the base (10).
5. The mold adjusting embedded part according to claim 4, wherein: the grouting openings (13) are uniformly arranged along the outer ring of the base (10), and the reinforcing ribs (16) are arranged between every two adjacent grouting openings (13).
6. The mold adjusting embedded part according to claim 4, wherein: the top wall of the hole of the grouting opening (13) is flush with the bottom wall of the cavity (12).
7. The mold adjusting embedded part according to claim 6, wherein: the bottom of the cavity (12) is provided with a tip part (17).
8. The mold adjusting embedded part according to claim 1, wherein: the inner threaded hole (9) of the sleeve joint part (11) comprises a thread-free section (20) positioned on the hole opening and a trapezoidal inner threaded section (21) extending into the hole, and the thread-free section (20) can be embedded with a connecting sealing plug (18).
9. The mold adjusting embedded part according to claim 1, wherein: an outer hexagonal nut (19) is arranged on the end part of the sleeve joint part (11) back to the base (10).
10. The utility model provides an aluminum alloy template bracing device which characterized in that: with a die-adjusting embedment as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911007294.XA CN110821174A (en) | 2019-10-22 | 2019-10-22 | Die adjusting embedded part and aluminum alloy template diagonal bracing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911007294.XA CN110821174A (en) | 2019-10-22 | 2019-10-22 | Die adjusting embedded part and aluminum alloy template diagonal bracing device |
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| Publication Number | Publication Date |
|---|---|
| CN110821174A true CN110821174A (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911007294.XA Pending CN110821174A (en) | 2019-10-22 | 2019-10-22 | Die adjusting embedded part and aluminum alloy template diagonal bracing device |
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| Country | Link |
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| CN (1) | CN110821174A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112697010A (en) * | 2020-12-18 | 2021-04-23 | 陕西理工大学 | Efficient installation structure of displacement measuring instrument and construction method thereof |
| WO2023217273A1 (en) * | 2022-05-12 | 2023-11-16 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Insert of mounting base and mounting base |
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