CN208329190U - A kind of connection structure of skyscraper PC - Google Patents
A kind of connection structure of skyscraper PC Download PDFInfo
- Publication number
- CN208329190U CN208329190U CN201820864931.XU CN201820864931U CN208329190U CN 208329190 U CN208329190 U CN 208329190U CN 201820864931 U CN201820864931 U CN 201820864931U CN 208329190 U CN208329190 U CN 208329190U
- Authority
- CN
- China
- Prior art keywords
- ontology
- threaded rod
- spring
- skyscraper
- support rod
- 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.)
- Expired - Fee Related
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses the connection structures of skyscraper PC a kind of, including ontology, fixed plate, threaded rod, stop sleeve and support rod, the internal reservation of the ontology has through-hole, the fixed plate is mounted on one end of ontology, the other end of the ontology is equipped with connecting plate, the threaded rod is mounted on the inside of fixed block, and the first spring is provided on the outside of threaded rod, the lower end of the threaded rod is provided with mounting blocks, and the bottom of threaded rod is connected with mounting head, the stop sleeve is mounted on the avris of threaded rod, and stop sleeve is internally provided with second spring, one end of the support rod and the end point of second spring are connected with each other, and the other end of support rod is equipped with expansion bolt.The connection structure of skyscraper PC, is provided on ontology and is evenly distributed with convex block, can increase the resistance connected between two block bodies, and multiple fixing pieces are arranged, and increases the stability of connection, can effectively prevent obscission after ontology long-time use.
Description
Technical field
The utility model relates to technical field of buildings, specially a kind of connection structure of skyscraper PC.
Background technique
PC means precast concrete, is referred to as PC component in housing industry field.Such as prefabricated reinforced concrete column
Foundation, Prefabricated steel construction steel-column foundation, street lamp advertisement board column reinforced concrete foundation, precast floor slab.Precast concrete
It is widely used in the fields such as building, traffic, water conservancy, important role is played the part of in national economy.
However existing PC connection structure, defective tightness is connected, causes ontology use to be for a long time easy to fall off, installation is inadequate
Fast, it takes time and effort.In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original PC connection structure.
Utility model content
The purpose of this utility model is to provide the connection structures of skyscraper PC a kind of, are mentioned with solving above-mentioned background technique
Defective tightness is connected out, causes ontology use to be for a long time easy to fall off, installation is not fast enough, the problem of taking time and effort.
To achieve the above object, the utility model provides the following technical solutions: a kind of connection structure of skyscraper PC, packet
Ontology, fixed plate, threaded rod, stop sleeve and support rod are included, the internal reservation of the ontology has through-hole, and the side of ontology is set
Be equipped with convex block, the fixed plate is mounted on one end of ontology, and fixed plate is internally provided with fixing piece, the ontology it is another
End is equipped with connecting plate, and the other side of ontology is provided with fixed block, and the threaded rod is mounted on the inside of fixed block, and screw thread
The first spring is provided on the outside of bar, the lower end of the threaded rod is provided with mounting blocks, and the bottom of threaded rod is connected with installation
Head, the stop sleeve be mounted on the avris of threaded rod, and stop sleeve is internally provided with second spring, the support rod
One end and the end point of second spring are connected with each other, and the other end of support rod is equipped with expansion bolt.
Preferably, the convex block is uniformly distributed in the side of ontology, and through-hole is equidistantly provided on ontology.
Preferably, the fixed plate and connecting plate connect to coincide, and the section structure in the shape of an " I " of connecting plate.
Preferably, the threaded rod and mounting head are integrated, and the surface of mounting head is helicitic texture.
Preferably, first spring is and is fixedly connected with fixed block and mounting blocks, and fixed block and mounting blocks and spiral shell
Rasp bar is to be flexibly connected.
Preferably, the stop sleeve and support bar group are at stretching structure, and support rod is T-shaped structure.
Compared with prior art, the utility model has the beneficial effects that the connection structure of skyscraper PC, is provided with this
It is evenly distributed with convex block on body, the resistance connected between two block bodies can be increased, prevents sliding in connection procedure from causing to shift,
And the side of two block bodies is linked together by fixed plate and connecting plate, and multiple fixing pieces are arranged, and increases the steady of connection
Qualitative, the other side of ontology is fit together by mounting blocks and metope, due between the first spring and fixed block and mounting blocks
It is to be fixedly connected, threaded rod can allow mounting blocks and metope to be bonded when rotating, the first spring elongation be driven, due to returning for spring
Elasticity can allow ontology to be preferably bonded to metope, can effectively prevent obscission after ontology long-time use, in addition support
The setting of sleeve and support rod further increases the stability of ontology installation.
Detailed description of the invention
Fig. 1 is the utility model top view cross section structural schematic diagram；
Fig. 2 is the utility model mounting structure for connection schematic diagram；
Fig. 3 is the utility model positive structure diagram.
In figure: 1, ontology；2, through-hole；3, convex block；4, fixed plate；5, fixing piece；6, connecting plate；7, fixed block；8, screw thread
Bar；9, the first spring；10, mounting blocks；11, mounting head；12, stop sleeve；13, second spring；14, support rod；15, expanding screw
Bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of connection structure of skyscraper PC, including
Ontology 1, through-hole 2, convex block 3, fixed plate 4, fixing piece 5, connecting plate 6, fixed block 7, threaded rod 8, the first spring 9, mounting blocks 10,
Mounting head 11, stop sleeve 12, second spring 13, support rod 14 and expansion bolt 15, the internal reservation of ontology 1 have through-hole 2, and
The side of ontology 1 is provided with convex block 3, fixed plate 4 is mounted on one end of ontology 1, and fixed plate 4 is internally provided with fixing piece 5,
The other end of ontology 1 is equipped with connecting plate 6, and the other side of ontology 1 is provided with fixed block 7, and threaded rod 8 is mounted on fixed block 7
Inside, and the outside of threaded rod 8 is provided with the first spring 9, the lower end of threaded rod 8 is provided with mounting blocks 10, and threaded rod 8
Bottom is connected with mounting head 11, stop sleeve 12 is mounted on the avris of threaded rod 8, and stop sleeve 12 is internally provided with second
The end point of spring 13, one end of support rod 14 and second spring 13 is connected with each other, and the other end of support rod 14 be equipped with it is swollen
Swollen bolt 15,
Convex block 3 is uniformly distributed in the side of ontology 1, and through-hole 2 is equidistantly provided on ontology 1, is increased between ontology 1
The resistance of connection prevents the position of ontology 1 in installation process from shifting, and then can be connected by reinforcing bar inside through-hole 2
Fixation is connect,
Fixed plate 4 and connecting plate 6 connect to coincide, and the section structure in the shape of an " I " of connecting plate 6, can just be attached to
The side of fixed plate 4 makes connection more firm,
Threaded rod 8 and mounting head 11 are integrated, and the surface of mounting head 11 is helicitic texture, by rotating screw thread
Bar 8 allows mounting head 11 to turn to inside metope, convenient for ontology 1 is fixed,
First spring 9 is to be fixedly connected with fixed block 7 and mounting blocks 10, and fixed block 7 and mounting blocks 10 and threaded rod 8
To be flexibly connected, such mounting blocks 10 will not follow the rotation of threaded rod 8 and rotate, adjust convenient for the position to mounting blocks 10
Section,
Stop sleeve 12 and support rod 14 form stretching structure, and support rod 14 is T-shaped structure, at second spring 13
In squeezed state, after mounting blocks 10 and metope fitting, support rod 14 stretches in stop sleeve 12, the installation to ontology 1
With good supporting role.
Working principle: when using the connection structure of skyscraper PC, user can be connected two block bodies 1 first
Together, the side of ontology 1 is evenly distributed with convex block 3, increases the resistance connected between ontology 1, prevents this in installation process
The position of body 1 shifts, and then can be attached fixation inside through-hole 2 by reinforcing bar, then the other side of ontology 1 passes through
Fixed plate 4 and connecting plate 6 link together, and the section of connecting plate 6 structure in the shape of an " I " can just be attached to fixed plate 4
Side, and fixing piece 5 is provided with multiple, makes connection more firm, while the thickness of the length of fixing piece 5 and ontology 1 is equal,
It will not influence the connection of ontology 1 He other objects, then by rotation threaded rod 8, change the position of mounting blocks 10, due to first
Be to be fixedly connected between spring 9 and fixed block 7 and mounting blocks 10, such mounting blocks 10 will not follow the rotation of threaded rod 8 and
Rotation, mounting head 11 is turned to inside metope, drives the first spring 9 to stretch, mounting blocks 10 and metope is allowed to be in fit-state,
Due to the resilience of the first spring 9, ontology 1 can be allowed preferably to be bonded to metope, second spring 13 is in squeezed state, works as peace
After filling block 10 and metope fitting, support rod 14 stretches in stop sleeve 12, and the support rod 14 of T-shaped structure is fitted in wall
Face increases the stability of the installation of ontology 1 then by rotation expansion bolt 15.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of connection structure of skyscraper PC, including ontology (1), fixed plate (4), threaded rod (8), stop sleeve (12) and
Support rod (14), it is characterised in that: the internal reservation of the ontology (1) has through-hole (2), and the side of ontology (1) be provided with it is convex
Block (3), the fixed plate (4) be mounted on one end of ontology (1), and fixed plate (4) is internally provided with fixing piece (5), described
The other end of ontology (1) is equipped with connecting plate (6), and the other side of ontology (1) is provided with fixed block (7), the threaded rod (8)
It is mounted on the inside of fixed block (7), and is provided with the first spring (9) on the outside of threaded rod (8), the lower end of the threaded rod (8)
It is provided with mounting blocks (10), and the bottom of threaded rod (8) is connected with mounting head (11), the stop sleeve (12) is mounted on screw thread
The avris of bar (8), and stop sleeve (12) is internally provided with second spring (13), one end and second of the support rod (14)
The end point of spring (13) is connected with each other, and the other end of support rod (14) is equipped with expansion bolt (15).
2. the connection structure of skyscraper PC according to claim 1 a kind of, it is characterised in that: the convex block (3) is at this
The side of body (1) is uniformly distributed, and through-hole (2) are equidistantly provided on ontology (1).
3. the connection structure of skyscraper PC according to claim 1 a kind of, it is characterised in that: the fixed plate (4) and
Connecting plate (6) connects to coincide, and the section structure in the shape of an " I " of connecting plate (6).
4. the connection structure of skyscraper PC according to claim 1 a kind of, it is characterised in that: the threaded rod (8) and
Mounting head (11) is integrated, and the surface of mounting head (11) is helicitic texture.
5. the connection structure of skyscraper PC according to claim 1 a kind of, it is characterised in that: first spring (9)
It is to be fixedly connected, and fixed block (7) and mounting blocks (10) and threaded rod (8) are activity with fixed block (7) and mounting blocks (10)
Connection.
6. the connection structure of skyscraper PC according to claim 1 a kind of, it is characterised in that: the stop sleeve (12)
Stretching structure is formed with support rod (14), and support rod (14) is T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864931.XU CN208329190U (en) | 2018-05-29 | 2018-05-29 | A kind of connection structure of skyscraper PC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864931.XU CN208329190U (en) | 2018-05-29 | 2018-05-29 | A kind of connection structure of skyscraper PC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208329190U true CN208329190U (en) | 2019-01-04 |
Family
ID=64772982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820864931.XU Expired - Fee Related CN208329190U (en) | 2018-05-29 | 2018-05-29 | A kind of connection structure of skyscraper PC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208329190U (en) |
-
2018
- 2018-05-29 CN CN201820864931.XU patent/CN208329190U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |