CN111927116A - Adjustable fixing device of prefabricated wallboard bearing diagonal - Google Patents
Adjustable fixing device of prefabricated wallboard bearing diagonal Download PDFInfo
- Publication number
- CN111927116A CN111927116A CN202010604286.XA CN202010604286A CN111927116A CN 111927116 A CN111927116 A CN 111927116A CN 202010604286 A CN202010604286 A CN 202010604286A CN 111927116 A CN111927116 A CN 111927116A
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- CN
- China
- Prior art keywords
- bolt
- ring
- adjustable
- anchor seat
- embedded
- 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.)
- Pending
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
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- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to an adjustable fixing device for an inclined strut of a prefabricated wall panel; comprises a pre-buried circular ring (4), an adjustable anchor seat and a connecting circular ring (7); the adjustable anchor seat comprises a bolt (10) and a threaded sleeve (11), the bolt (10) is connected with the threaded sleeve (11), and a threaded hole is reserved in the upper part of the bolt (10); the height of an adjustable anchor seat is adjusted by screwing a bolt (10), the adjustable embedded anchor seat is arranged right below an embedded ring (4), and the adjustable anchor seat and the embedded ring (4) are connected and fixed through a hoop (9) and a bolt-nut assembly (8) to form a whole; the connecting ring (7) is arranged in a threaded hole in the upper part of the bolt (10); the connecting ring (7) is screwed to adjust the height of the connecting ring and enable the connecting ring to be higher than the plane of the floor slab. The device can be used in a turnover way and avoids the interference and collision problems of the inclined strut and the bottom of the falling plate.
Description
Technical Field
The invention relates to the construction field of fabricated buildings, in particular to an adjustable fixing device for an inclined support of a prefabricated wallboard.
Background
And the assembled components are transported to a construction site for assembly after being prefabricated in a factory. When the wall plate is assembled, the embedded parts on the wall plate are connected by two inclined struts for temporary fixation, and then the reinforced concrete is lapped and poured. When the embedded parts on the plate are positioned on the floor of the falling plate, the inclined struts are easy to collide with concrete at the edge of the falling plate, and as shown in fig. 1, effective connection cannot be realized at the moment. When the construction site meets the situation, a section of circular arc-shaped steel bar is usually welded on the embedded part, as shown in fig. 2, the height of the welded circular arc-shaped steel bar exceeds the normal floor by a certain distance, and then the welded circular arc-shaped steel bar is connected and adjusted by an inclined strut. However, the welding quality cannot be guaranteed by temporary welding on the spot, certain potential safety hazards may exist, and the welded steel bars cannot be reused, resulting in material waste.
Disclosure of Invention
The invention aims to overcome the defects and provides a height-adjustable fixing device for preventing the inclined support from colliding with the concrete conveniently and quickly descending the slab.
In order to achieve the above object, the present invention is realized by:
an adjustable fixing device for an inclined strut of a prefabricated wall panel comprises a pre-buried circular ring, an adjustable anchor seat and a connecting circular ring; the adjustable anchor seat comprises a bolt and a threaded sleeve, the bolt is connected with the threaded sleeve, and a threaded hole is reserved in the upper part of the bolt; the height of an adjustable anchor seat is adjusted by screwing a bolt, the adjustable embedded anchor seat is arranged right below an embedded ring, and the adjustable anchor seat and the embedded ring are connected and fixed through a hoop and a bolt nut assembly to form a whole; the connecting ring is arranged in a threaded hole in the upper part of the bolt; the connecting ring is screwed to adjust the height of the connecting ring and make the connecting ring higher than the plane of the floor slab.
The adjustable anchor seat is arranged at the lower part of the originally pre-embedded ring, the anchor seat and the ring form a whole to form a fixed support, a connecting ring with adjustable height is lifted up from the support, after the connecting ring is adjusted to the proper height, the pre-embedded part on the wall and the connecting ring are connected by the inclined strut, so that certain potential safety hazard caused by insufficient height of reserved steel bars due to plate falling when the inclined strut is connected with a wallboard is avoided, and finally, the threaded sleeve on the inclined strut is adjusted to ensure that the wallboard is vertical.
Drawings
Fig. 1 is a schematic view of a conventional sprag connection.
Fig. 2 is a first connection diagram of the present embodiment.
Fig. 3 is a second connection diagram of the present embodiment.
Fig. 4 is a schematic structural view of an adjustable anchor base.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in fig. 2, 3 and 4, an adjustable fixing device for a prefabricated wall plate inclined support is characterized in that an adjustable anchor seat is arranged at the lower part of an originally pre-embedded ring 4, the anchor seat and the ring 4 form a whole to form a fixed support, a connecting ring 7 with adjustable height is lifted up from the support, after the connecting ring 7 is adjusted to the proper height, an embedded part on a wall and the connecting ring 7 are connected by an inclined support, so that certain potential safety hazard when the inclined support is connected with a wall plate due to insufficient height of reserved steel bars caused by plate lowering is avoided, and finally a threaded sleeve on the inclined support is adjusted to ensure that the wall plate is vertical; the specific operation mode is as follows:
step 1: connecting a bolt 10 with a threaded sleeve 11 to form a cylindrical device A, wherein a threaded hole is reserved in the upper part of the bolt 10;
step 2: the height of the device A is adjusted by screwing the bolt 10, and the adjusted A is placed right below the pre-embedded ring 4 on the precast slab, so that the height of the A is ensured to be consistent with the effective height right below the pre-embedded ring 4 as far as possible;
and step 3: symmetrically placing two semi-circular steel plates 9 on two sides of the embedded ring 4, and fixing the two semi-circular steel plates by using four bolts and nuts 8, so that the semi-circular steel plates 9 clamp the device A and the embedded ring 4, and as shown in figure 4, the device A and the embedded ring 4 are integrated;
and 4, step 4: screwing a bolt 7 with a circular ring into a threaded hole reserved above the device A;
and 5: the height of the ring on the bolt 7 is adjusted by screwing;
step 6: after the ring on the bolt 7 is higher than a normal floor by a certain height, one end of the inclined strut I5 and one end of the inclined strut II 6 are respectively connected with the wall embedded part 3, and the other end of the inclined strut I is connected with the ring on the upper part of the bolt 7;
step 7; and adjusting the threaded sleeves of the first inclined strut 5 and the second inclined strut 6 to ensure the verticality of the wallboard.
In the embodiment, the device A and the embedded part 4 on the precast floor slab are clamped and fixed through the steel plate and the bolt to form a stable fixed support, and the safety of the support is guaranteed; a liftable circular ring is lifted again at the upper part of the fixed support, and the problem of collision of the floor boundary of the lifting plate is avoided when the prefabricated wall plate is connected by the inclined strut; after the construction is finished, the device can be disassembled and can be used in a circulating way.
Claims (1)
1. The utility model provides an adjustable fixing device of prefabricated wallboard bearing diagonal which characterized by: comprises a pre-buried circular ring (4), an adjustable anchor seat and a connecting circular ring (7); the adjustable anchor seat comprises a bolt (10) and a threaded sleeve (11), the bolt (10) is connected with the threaded sleeve (11), and a threaded hole is reserved in the upper part of the bolt (10); the height of an adjustable anchor seat is adjusted by screwing a bolt (10), the adjustable embedded anchor seat is arranged right below an embedded ring (4), and the adjustable anchor seat and the embedded ring (4) are connected and fixed through a hoop (9) and a bolt-nut assembly (8) to form a whole; the connecting ring (7) is arranged in a threaded hole in the upper part of the bolt (10); the connecting ring (7) is screwed to adjust the height of the connecting ring and enable the connecting ring to be higher than the plane of the floor slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010604286.XA CN111927116A (en) | 2020-06-29 | 2020-06-29 | Adjustable fixing device of prefabricated wallboard bearing diagonal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010604286.XA CN111927116A (en) | 2020-06-29 | 2020-06-29 | Adjustable fixing device of prefabricated wallboard bearing diagonal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111927116A true CN111927116A (en) | 2020-11-13 |
Family
ID=73316321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010604286.XA Pending CN111927116A (en) | 2020-06-29 | 2020-06-29 | Adjustable fixing device of prefabricated wallboard bearing diagonal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111927116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627387A (en) * | 2020-12-29 | 2021-04-09 | 中国建筑第七工程局有限公司 | Rib-free type side connection method for prefabricated external wall panel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030190196A1 (en) * | 2002-04-08 | 2003-10-09 | Richard Lanka | Shoring system apparatus and method for shoring |
| US20050072059A1 (en) * | 2003-09-20 | 2005-04-07 | Hodsdon Edwin R. | Method and adjustable apparatus for masonry wall bracing |
| CN203716147U (en) * | 2014-03-12 | 2014-07-16 | 宁波正宇紧固件有限公司 | Liftable ground anchor |
| CN207048318U (en) * | 2017-08-11 | 2018-02-27 | 安徽金致铝模科技有限公司 | A kind of aluminum alloy pattern plate bracing device |
| CN208009922U (en) * | 2018-03-22 | 2018-10-26 | 中国水利水电第八工程局有限公司 | A kind of prefabricated components bearing diagonal and its mounting structure |
| CN209799437U (en) * | 2019-03-29 | 2019-12-17 | 北京六建集团有限责任公司 | Temporary oblique fixed support for prefabricated wall |
| CN210086277U (en) * | 2019-03-18 | 2020-02-18 | 江苏昌鑫基础工程集团有限公司 | High-strength adjustable pile foundation embedded structure |
| CN111155773A (en) * | 2020-02-10 | 2020-05-15 | 上海建工一建集团有限公司 | Vertical component supporting device and installation method |
-
2020
- 2020-06-29 CN CN202010604286.XA patent/CN111927116A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030190196A1 (en) * | 2002-04-08 | 2003-10-09 | Richard Lanka | Shoring system apparatus and method for shoring |
| US20050072059A1 (en) * | 2003-09-20 | 2005-04-07 | Hodsdon Edwin R. | Method and adjustable apparatus for masonry wall bracing |
| CN203716147U (en) * | 2014-03-12 | 2014-07-16 | 宁波正宇紧固件有限公司 | Liftable ground anchor |
| CN207048318U (en) * | 2017-08-11 | 2018-02-27 | 安徽金致铝模科技有限公司 | A kind of aluminum alloy pattern plate bracing device |
| CN208009922U (en) * | 2018-03-22 | 2018-10-26 | 中国水利水电第八工程局有限公司 | A kind of prefabricated components bearing diagonal and its mounting structure |
| CN210086277U (en) * | 2019-03-18 | 2020-02-18 | 江苏昌鑫基础工程集团有限公司 | High-strength adjustable pile foundation embedded structure |
| CN209799437U (en) * | 2019-03-29 | 2019-12-17 | 北京六建集团有限责任公司 | Temporary oblique fixed support for prefabricated wall |
| CN111155773A (en) * | 2020-02-10 | 2020-05-15 | 上海建工一建集团有限公司 | Vertical component supporting device and installation method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627387A (en) * | 2020-12-29 | 2021-04-09 | 中国建筑第七工程局有限公司 | Rib-free type side connection method for prefabricated external wall panel |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201113 |