CN114059675A - Adjustable prefabricated connecting plate - Google Patents
Adjustable prefabricated connecting plate Download PDFInfo
- Publication number
- CN114059675A CN114059675A CN202111435429.XA CN202111435429A CN114059675A CN 114059675 A CN114059675 A CN 114059675A CN 202111435429 A CN202111435429 A CN 202111435429A CN 114059675 A CN114059675 A CN 114059675A
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- CN
- China
- Prior art keywords
- embedded
- pipe
- prefabricated
- connecting plate
- adjusting nut
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
-
- 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
- E04B1/4114—Elements with sockets
- E04B1/4128—Elements with sockets receiving adjustable or removal nuts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to the technical field of prefabricated embedded parts, in particular to an adjustable prefabricated connecting plate. Including buried pipe subassembly and connecting plate subassembly in advance, buried pipe subassembly includes buried pipe and mount in advance, the mount is provided with two sets ofly at least, if the intervention buried pipe is the rectangle array setting, the buried pipe in advance is worn to establish the mount and is arranged, the connecting plate subassembly includes prefabricated board of burying, expandable rigid sleeve pipe and adjusting nut, the rectangle array hole that corresponds with buried pipe in advance is seted up on the prefabricated board of burying, adjusting nut sets up the hole position at four diagonal angles, adjusting nut rotates with prefabricated board of burying to be connected, expandable rigid sleeve pipe is fixed to be set up all the other hole positions at adjusting nut and prefabricated board of burying, adjusting nut and the buried pipe threaded connection in advance that corresponds the position, expandable rigid sleeve pipe corresponds and inserts to each setting in advance. The device has the advantages of high adjustment precision, firmness, stability, simple installation, large adjustable range, quick construction and low construction cost. The invention is mainly applied to the aspect of adjustable prefabricated parts.
Description
Technical Field
The invention relates to the technical field of prefabricated embedded parts, in particular to an adjustable prefabricated connecting plate.
Background
The prefabricated embedded parts are members which are pre-installed in concrete and are used for connecting subsequent structural equipment. In the prior art, the horizontal, vertical and vertical deviation of the embedded part is large due to the influence of installation errors, concrete pouring disturbance after installation, reinforcing steel bars and other conditions on the embedded position of the prefabricated embedded part, and the force transmission, the component size, the positioning and the like of a subsequent structure are influenced. And immeasurable serious influence is caused on the construction quality and the construction safety.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the adjustable prefabricated connecting plate, the device is simple to install and operate, large in adjustable range and high in construction speed, the construction cost is reduced, the problems of cutting members, adjusting the structural size and chiseling concrete under severe construction conditions are solved, and the positioning accuracy and the stability of the prefabricated embedded part are ensured.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides an adjustable prefabricated connecting plate, includes buried pipe subassembly and connecting plate subassembly in advance, buried pipe subassembly includes buried pipe and mount in advance, the mount is provided with two sets ofly at least, each mount parallel arrangement, if the intervention buried pipe is the setting of rectangle array, the buried pipe is worn to establish the mount and is arranged in advance, the connecting plate subassembly includes prefabricated board, expandable rigid sleeve and adjusting nut that buries, set up the rectangle array hole that corresponds with buried pipe in advance on the prefabricated board that buries, adjusting nut sets up the hole position at four diagonal angles, and adjusting nut rotates with prefabricated board that buries to be connected, expandable rigid sleeve is fixed to be set up all the other hole positions at adjusting nut and prefabricated board that buries, adjusting nut and the buried pipe threaded connection who corresponds the position in advance, expandable rigid sleeve corresponds and inserts to setting in each buried pipe in advance.
The pipe wall of the expandable rigid casing pipe is provided with a plurality of buckles.
The embedded pipe comprises an adjusting point embedded pipe and a conventional embedded pipe, the embedded pipes at four corners of the rectangular array adopt the adjusting point embedded pipe, the conventional embedded pipes are adopted at other positions, and an external thread section matched with the adjusting nut is arranged at one end, close to the prefabricated embedded plate, of the adjusting point embedded pipe.
And positioning pins are arranged in the adjusting point embedded pipe and the conventional embedded pipe.
And a locking inserted rod is inserted in the expandable rigid sleeve.
And a sealing ring is arranged on the part of the locking inserted bar in the prefabricated embedded plate.
The holes comprise conventional holes and adjusting holes, the holes in the four corners are adjusting holes, the other positions of the holes are conventional holes, and the diameters of the adjusting holes are larger than those of the conventional holes.
Compared with the prior art, the invention has the beneficial effects that:
the combination arrangement of the adjusting point embedded pipe, the conventional embedded pipe and the fixing frame provides a setting foundation for the stability of the prefabricated embedded plate, and the integral stability of the device is ensured; the fixing frame ensures that the embedded pipe does not shift when concrete is poured; the adjusting nuts can accurately adjust the positions of four corners of the prefabricated buried plate, so that the positioning accuracy of the prefabricated buried plate is ensured; the arrangement of the positioning pin, the buckle and the locking insertion rod can enable the buckle to be clamped through the positioning pin after the insertion rod is inserted into the expandable rigid sleeve, so that the position of the expandable rigid sleeve is locked, and the fixed prefabricated buried plate is guaranteed not to shift. The device is high in adjusting precision, firm and stable, simple to install, large in adjustable range, fast in construction, low in construction cost and capable of reducing installation risks.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention shown without the locking bayonet inserted therein;
FIG. 3 is a schematic view of a portion of the web assembly of the present invention;
FIG. 4 is a schematic view of a portion of the pre-buried pipe assembly of the present invention;
FIG. 5 is a schematic view of a fixing frame according to the present invention;
FIG. 6 is a schematic structural view of a part of the prefabricated buried plate of the present invention;
FIG. 7 is a schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 8 is a schematic cross-sectional view taken along line B-B of FIG. 1;
FIG. 9 is a schematic structural view of the pre-buried pipe assembly of the present invention partially installed with a closing plate;
in the figure: the device comprises a prefabricated embedded plate 1, an expandable rigid sleeve 2, a locking inserted rod 3, a pre-embedded pipe with an adjusting point 4, an adjusting nut 5, a positioning pin 6, a conventional pre-embedded pipe 7, a fixing frame 8, a plugging plate 9, a buckle 10, a conventional hole 11 and an adjusting hole 12.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: as shown in fig. 1 to 9, an adjustable prefabricated connecting plate comprises an embedded pipe assembly and a connecting plate assembly, wherein the embedded pipe assembly comprises embedded pipes and fixing frames 8, at least two groups of fixing frames 8 are arranged, each fixing frame 8 is arranged in parallel, a plurality of embedded pipes are arranged in parallel, if the embedded pipes are arranged in a rectangular array, a plurality of openings matched with the embedded pipes are arranged on the fixing frames 8, the embedded pipes are arranged by penetrating through the fixing frames 8, the connecting plate assembly comprises a prefabricated embedded plate 1, an expandable rigid sleeve 2 and an adjusting nut 5, rectangular array holes corresponding to the embedded pipes are arranged on the prefabricated embedded plate 1, the adjusting nut 5 is arranged at the position of four diagonal holes, an annular groove is formed on the outer side wall of the adjusting nut 5, the adjusting nut 5 is rotatably connected with the prefabricated embedded plate 1 through the annular groove, the expandable rigid sleeve 2 is fixedly arranged at the positions of the adjusting nut 5 and the rest holes of the prefabricated embedded plate 1, the expandable rigid sleeve 2 is fixed with the positions of the rest holes of the prefabricated embedded plate 1 through welding, the adjusting nut 5 is in threaded connection with the embedded pipe at the corresponding position, and the expandable rigid sleeve 2 is correspondingly inserted into each embedded pipe.
The wall of the expandable rigid casing 2 is provided with a plurality of buckles 10. The buckle 10 protrudes towards the inside of the pipe and is movably arranged, when the extrusion force is received, the buckle 10 can move towards the outside of the pipe, and therefore the function of clamping and fixing the expandable rigid sleeve 2 is achieved.
The embedded pipes comprise adjusting point embedded pipes 4 and conventional embedded pipes 7, the embedded pipes at four corners of the rectangular array adopt the adjusting point embedded pipes 4, the other positions adopt the conventional embedded pipes 7, and one end of each adjusting point embedded pipe 4, which is close to the embedded plate 1, is provided with an external thread section matched with an adjusting nut. Adjusting nut 5 and the external screw thread threaded connection on the embedded pipe of adjustment point 4, will prefabricate buried plate 1 and the embedded pipe of adjustment point 4 is connected to through adjusting nut 5's rotation, adjust the position at four angles of prefabricate buried plate 1, make its location accurate.
The locking inserted bar 3 is provided with a sealing ring on the part inside the prefabricated buried plate 1.
The holes comprise conventional holes 11 and adjusting holes 12, the holes on four corners are adjusting holes, the other positions are conventional holes 11, and the diameters of the adjusting holes 12 are larger than those of the conventional holes 11. The diameter of the adjusting hole 12 is required to meet the extending action of a socket wrench, and the adjusting nut is finely adjusted by the socket wrench.
Example 2: in embodiment 1, there is also a problem that the prefabricated embedded board is easy to displace after the position is adjusted, and therefore, on the basis of embodiment 1, this embodiment further includes: all be provided with locating pin 6 in the embedded pipe of adjustment point 4 and the embedded pipe of conventionality 7, locating pin 6 is small-size fastener, can play the effect of chucking buckle 10 position with buckle combined action, and expandable rigid sleeve 2 interpolation is equipped with locking inserted bar 3. After the locking inserted bar 3 is inserted, the buckle 10 is ejected out, so that the buckle 10 is clamped into the positioning pin 6, thereby achieving the purpose of fixing the expandable rigid sleeve 2 and the prefabricated buried plate 1.
After the adjusting point pre-buried pipe 4, the conventional pre-buried pipe 7 and the fixing frame 8 are inserted and connected, a plugging plate 9 is placed on one side of the connecting pre-buried plate 1, the plugging plate 9 is required to be arranged close to the fixing frame 8, the whole connecting pre-buried pipe 7 and the fixing frame 8 are placed at a specified position, concrete is poured, after the concrete is solidified, the plugging plate 9 is removed, the expandable rigid sleeve 2 correspondingly extends into the adjusting point pre-buried pipe 4 and the conventional pre-buried pipe 7, the adjusting nut 5 is in threaded connection with the adjusting point pre-buried pipe 4, fine adjustment is achieved on the position of the pre-buried plate 1 by adjusting the adjusting nut 5 to meet the positioning requirement, after adjustment is completed, the locking insertion rod 3 is inserted into the attritor expandable rigid sleeve 2, the locking insertion rod 3 pushes out the buckle 10, and the buckle 10 is clamped with the positioning pin 6, and positioning of the device is completed.
Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are encompassed in the scope of the present invention.
Claims (7)
1. An adjustable prefabricated connecting plate which is characterized in that: the embedded pipe assembly comprises an embedded pipe assembly and a connecting plate assembly, wherein the embedded pipe assembly comprises embedded pipes and fixing frames (8), at least two groups of fixing frames (8) are arranged, the fixing frames (8) are arranged in parallel, if the embedded pipes are arranged in a rectangular array, the embedded pipes penetrate through the fixing frames (8) to be distributed, the connecting plate assembly comprises a prefabricated embedded plate (1), an expandable rigid sleeve (2) and an adjusting nut (5), rectangular array holes corresponding to the embedded pipes are formed in the prefabricated embedded plate (1), the adjusting nut (5) is arranged at hole positions of four opposite angles, the adjusting nut (5) is rotatably connected with the prefabricated embedded plate (1), the expandable rigid sleeve (2) is fixedly arranged at the rest hole positions of the adjusting nut (5) and the prefabricated embedded plate (1), and the adjusting nut (5) is in threaded connection with the embedded pipes at the corresponding positions, the expandable rigid casing pipes (2) are correspondingly inserted into the embedded pipes.
2. An adjustable precast connecting plate according to claim 1, characterized in that: the pipe wall of the expandable rigid casing pipe (2) is provided with a plurality of buckles (10).
3. An adjustable precast connecting plate according to claim 2, characterized in that: the embedded pipe comprises an adjusting point embedded pipe (4) and a conventional embedded pipe (7), the embedded pipes at four corners of the rectangular array adopt the adjusting point embedded pipe (4), the conventional embedded pipe (7) is adopted at other positions, and an external thread section matched with an adjusting nut is arranged at one end, close to the embedded plate (1), of the adjusting point embedded pipe (4).
4. An adjustable precast connecting plate according to claim 3, characterized in that: and positioning pins (6) are arranged in the adjusting point embedded pipe (4) and the conventional embedded pipe (7).
5. An adjustable precast connecting plate according to claim 4, characterized in that: a locking inserted bar (3) is inserted in the expandable rigid sleeve (2).
6. An adjustable precast connecting plate according to claim 5, characterized in that: and a sealing ring is arranged on the part of the locking inserted bar (3) in the prefabricated embedded plate (1).
7. An adjustable precast connecting plate according to claim 1, characterized in that: the holes comprise conventional holes (11) and adjusting holes (12), the holes in the four corners are adjusting holes, the other positions are conventional holes (11), and the diameters of the adjusting holes (12) are larger than those of the conventional holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435429.XA CN114059675B (en) | 2021-11-29 | 2021-11-29 | Adjustable prefabricated connecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111435429.XA CN114059675B (en) | 2021-11-29 | 2021-11-29 | Adjustable prefabricated connecting plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114059675A true CN114059675A (en) | 2022-02-18 |
| CN114059675B CN114059675B (en) | 2023-05-26 |
Family
ID=80276985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111435429.XA Active CN114059675B (en) | 2021-11-29 | 2021-11-29 | Adjustable prefabricated connecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114059675B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8706446D0 (en) * | 1987-03-18 | 1987-04-23 | Arenson Int Ltd | Fixing of tubular members |
| CN206396913U (en) * | 2016-12-29 | 2017-08-11 | 山西四建集团有限公司 | A kind of built-in fitting positioning and mounting structure |
| CN211279058U (en) * | 2019-09-16 | 2020-08-18 | 上海建工集团股份有限公司 | Prefabricated assembled concrete structure fast-assembling sleeve built-in fitting |
| CN211472901U (en) * | 2019-09-30 | 2020-09-11 | 江苏乐通彩业新型建材有限公司 | Composite heat insulation system with embedded part |
| CN113529976A (en) * | 2021-09-02 | 2021-10-22 | 中建八局第二建设有限公司 | Combined clamping plate embedded part and embedded part construction method |
-
2021
- 2021-11-29 CN CN202111435429.XA patent/CN114059675B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8706446D0 (en) * | 1987-03-18 | 1987-04-23 | Arenson Int Ltd | Fixing of tubular members |
| CN206396913U (en) * | 2016-12-29 | 2017-08-11 | 山西四建集团有限公司 | A kind of built-in fitting positioning and mounting structure |
| CN211279058U (en) * | 2019-09-16 | 2020-08-18 | 上海建工集团股份有限公司 | Prefabricated assembled concrete structure fast-assembling sleeve built-in fitting |
| CN211472901U (en) * | 2019-09-30 | 2020-09-11 | 江苏乐通彩业新型建材有限公司 | Composite heat insulation system with embedded part |
| CN113529976A (en) * | 2021-09-02 | 2021-10-22 | 中建八局第二建设有限公司 | Combined clamping plate embedded part and embedded part construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114059675B (en) | 2023-05-26 |
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Wang Zhiqiang Inventor after: Guo Zengfeng Inventor after: Li Weijie Inventor after: Liu Haichao Inventor after: Wang Jun Inventor after: Zhang Yuanxu Inventor after: Wu Peng Inventor before: Wang Zhiqiang Inventor before: Guo Zengfeng Inventor before: Li Weijie Inventor before: Liu Haichao Inventor before: Wang Jun Inventor before: Zhang Yuanxu Inventor before: Wu Peng |
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| CB03 | Change of inventor or designer information |