CN208396152U - Transverse connection structure part - Google Patents
Transverse connection structure part Download PDFInfo
- Publication number
- CN208396152U CN208396152U CN201821024851.XU CN201821024851U CN208396152U CN 208396152 U CN208396152 U CN 208396152U CN 201821024851 U CN201821024851 U CN 201821024851U CN 208396152 U CN208396152 U CN 208396152U
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- screwed
- rigid rod
- connection structure
- connecting pin
- transverse connection
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to technical field of buildings, a kind of transverse connection structure part is specifically provided, the first rigid rod being embedded in the first prefabricated components for lateral connection and the second rigid rod being embedded in the second prefabricated components, comprising: first connecting rod, it is screwed on end with the end with the first rigid rod is screwed on first, and the first connecting pin far from the end that is screwed on；Second connecting rod has be screwed on the end of the second rigid rod second to be screwed on end, and the second connection end at the separate end that is screwed on；And the part that is screwed on, one end is mutually screwed on the first connecting pin, and the other end is connected with second connection end；Wherein, it when the first connecting pin and being screwed on part with maximum screwing length, and is screwed between part and second connection end when being minimum entire length, the overall length of transverse connection structure part is less than the distance between the first rigid rod and the second rigid rod.The utility model structure is simple, easy to connect, the stability enhanced, is more suitable for the prefabricated components lateral connection in assembled-type house field.
Description
Technical field
The utility model relates to technical field of buildings, more particularly, to a kind of lateral connection knot applied to assembled architecture
Component.
Background technique
Compared with traditional cast-in-place concrete building structure, assembled architecture short construction period, resource and cost savings, and
And pollution is greatly reduced, and meets the concept of green living.
The production of assembled architecture is generally carried out in factory, including cast-in-place, prefabricated profiled component and fitting, is transported again after production
To construction site direct-assembling.In an assembling process, the connecting portion of node is the weak link of whole building frame, connectivity
Whether the quality of energy directly has good anti-seismic performance concerning whole building engineering, directly concerning the service life of building and use
The security of the lives and property of person, therefore, the connectivity problem of node are particularly significant.
In the lateral connection of node, currently used principal mode is grout sleeve technology, such as assembly concrete knot
Described in the related regulation of structure, the embedded bar in prefabricated components to be connected is protruded into sleeve, by between sleeve and reinforcing bar
Dedicated high-strength cement base grouting material is perfused into sleeve for gap, to realize the docking of steel bar stress in prefabricated components.
This type of attachment and its similar techniques, associativity main or by grouting material, rigid member and rigid member it
Between without direct practical connection, and the intensity of grouting material is also unable to reach the strength grade of rigid member, leads to this connection side
The tightness grade of formula can not be promoted further；Moreover, the site operation quality of grouting technique is not easy to grasp, scene is improved
Installation cost and difficulty of construction；Meanwhile using the prefabricated components of this type of attachment, embedded bar may require that stretching is enough
Exposed end, just can guarantee that the length of exposed end and sleeve needs scene overlapped spacing across two prefabricated components, and exposed
Hold it is too long, transport carry etc. durings, be easily deformed reduction intensity, be easy to conflict with each other when also sleeve being caused to be inserted in, increase
The investment of live adjustment, the stability of connection more cannot be guaranteed.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, provide that a kind of structure is simple, easy for installation, connection
Firm transverse connection structure part, the lateral connection being particularly suitable between two prefabricated components in assembled-type house.
The technical solution of the utility model is as follows:
A kind of transverse connection structure part is embedded in the first rigid rod in the first prefabricated components and embedded for lateral connection
The second rigid rod in the second prefabricated components comprising:
First connecting rod has be screwed on the end of the first rigid rod first to be screwed on end, and separate is screwed on the first of end
Connecting pin；
Second connecting rod has be screwed on the end of the second rigid rod second to be screwed on end, and separate is screwed on the second of end
Connecting pin；And
Be screwed on part, and one end is mutually screwed on the first connecting pin, and the other end is connected with second connection end；
Wherein, when the first connecting pin and being screwed on part with maximum screwing length, and it is minimum for being screwed between part and second connection end
When entire length, the overall length of the transverse connection structure part is less than the distance between the first rigid rod and the second rigid rod.
Further, described first end is screwed on as male end or female end；
And/or described second be screwed on end be male end or female end.
Further, part and second connecting rod of being screwed on is axial integral structure.
Further, one end of the part that is screwed on opens up screwed hole of centre, first connecting pin towards the first rigid rod
For the male end for matching the screwed hole of centre.
It further, is male end close to one end of the first rigid rod on the part that is screwed on, first connecting pin is opened
If matching the screwed hole of centre of male end.
Further, the male end of the part that is screwed on and second is screwed between end equipped with torque applying unit.
Further, the part both ends that are screwed on open up the first screwed hole of centre and the second screwed hole of centre respectively, and described
One connecting pin and second connection end are male end.
Further, the first screwed hole of centre and the second screwed hole of centre are connected.
Further, it described first is screwed between end and first connecting pin equipped with torque applying unit；
And/or described second be screwed on end the second connection end between be equipped with torque applying unit.
Further, the part that is screwed on is double threaded screw, and first connecting pin and the second connection end offer interior
Threaded hole；
Alternatively, one end of the part that is screwed on offers internal thread hole, the other end is formed with external screw thread.
The utility model having the beneficial effect that compared with prior art
The transverse connection structure part of the utility model only needs first connecting rod, the second connecting rod and is screwed on part 3 zero
Component, thus have the advantages that structure is simple；And between each components or components are rigid in prefabricated components with being embedded in
Property bar between to be screwed on, thus it is easy to assembly, thus in guaranteeing assembled architecture prefabricated components lateral connection intensity premise
Lower simplified assembly technology improves construction efficiency；In addition, entire connection structure is mechanical connection, the intensity of connection is enhanced, is protected
The stability of connection is demonstrate,proved.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the usage state diagram of the embodiment 1 of the utility model transverse connection structure part；
Fig. 2 is the usage state diagram of the embodiment 2 of the utility model transverse connection structure part；
Fig. 3 is the usage state diagram of the embodiment 3 of the utility model transverse connection structure part；
Fig. 4 is the usage state diagram of the embodiment 4 of the utility model transverse connection structure part；
Fig. 5 is the assembling process state diagram of the embodiment 1 of the utility model transverse connection structure part；
Fig. 6 is the assembling process state diagram of the embodiment 3 of the utility model transverse connection structure part；
Detailed description of main elements:
The first prefabricated components of 1-, the second prefabricated components of 2-, the first rigid rod of 3-, the second rigid rod of 4-, 5- first connecting rod,
The second connecting rod of 6-, 7- are screwed on part；
Be screwed on end, the first connecting pin 52-, 53- torque applying unit, the 61- second of 51- first is screwed on end, the connection of 62- second
End, 63- torque applying unit, 71- screwed hole of centre, 72- torque applying unit；
Distance between the overall length of L1- transverse connection structure part, the first rigid rod of L2- and the second rigid rod.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the present embodiment, prefabricated components can be concrete prefabricated wall, precast concrete beam, precast concrete stair, prefabricated
Any concrete structure such as concrete floor, and can be embedded in concrete structure combined by rigid rod formed it is rigid
Property skeleton (such as steel mesh).Wherein, the first rigid rod 3, cross in the second prefabricated components 2 are laterally embedded in the first prefabricated components 1
To being embedded with the second rigid rod 4.The transverse connection structure part of the present embodiment is for connecting the first rigid rod 3 and the second rigid rod 4
It is connected together.The transverse connection structure part of the present embodiment includes first connecting rod 5, the second connecting rod 6 and the part 7 that is screwed on.First
Connecting rod 5 have first be screwed on end 51 and far from first be screwed on end 51 the first connecting pin 52, the second connecting rod 6 have second rotation
Connect end 61 and far from second be screwed on end 61 second connection end 62.First, which is screwed on, holds 51 ends for being rotatably connected in the first rigid rod 3, the
Two, which are screwed on, holds 61 ends for being rotatably connected in the second rigid rod 4.
Embodiment 1
As shown in Figure 1, in embodiment 1, offering interior spiral shell after the end of the first rigid rod 3 and the second rigid rod 4 is upset
Line, the end of the first rigid rod 3 and the end of the first prefabricated components 1 are flush, the end of the second rigid rod 4 and the second prefabricated structure
The end of part 2 is flush.First be screwed on end 51 and second be screwed on end 61 be and the matched male end of internal screw thread.Be screwed on part 7
One end and second connection end 62 are fixed, are screwed on part 7 and the second connecting rod 6 forms axial integral structure；Be screwed on the other end court of part 7
Screwed hole of centre 71 is opened up to the first rigid rod 3, correspondingly, the first connecting pin 52 is the external screw thread for matching screwed hole of centre 71
End.First be screwed on end 51 and first connecting pin 52 be male end, first connecting rod 5 can be studs.First is screwed on
Torque applying unit 53 is equipped between end 51 and the first connecting pin 52, exert a force rotation when convenient for assembly.
Embodiment 2
In the present embodiment, identical explanatory note is omitted in part same as Example 1, and gives identical attached drawing mark
Note.
As shown in Fig. 2, in example 2, the end that the first prefabricated components 1 are stretched out in the end of the first rigid rod 3 is formed with
External screw thread, first, which is screwed on, holds 51 to offer and the matched internal thread hole of external screw thread；It is prefabricated that the end of second rigid rod 4 stretches out second
The end of component 2 is formed with external screw thread, and second, which is screwed on, holds 61 to offer and the matched internal thread hole of external screw thread.First rigid rod 3
External screw thread is formed with the end of the second rigid rod 4, institute is simple and convenient when accordingly inbuilt prefabricated components are prefabricated.Certainly, rigidity
The male end of stick can not also stretch out the end with prefabricated components, and concordant with the end of prefabricated components be arranged.It is screwed on part 7
It is male end close to one end of the first rigid rod 3, the first connecting pin 52 opens up the screwed hole of centre of matching male end.First
The screwed hole of centre for holding 51 internal thread holes opened up and the first connecting pin 52 to open up that is screwed on is connected, and first connecting rod 5 can be
The structure of long nut.Part 7 and the second connecting rod 6 of being screwed on are axial integral structure, and connection is screwed on the male end and the second rotation of part 7
It connects and is equipped with torque applying unit between end 61, be screwed on the outer wall at end 61 alternatively, torque applying unit can be arranged directly on second.
Embodiment 3
In the present embodiment, identical explanatory note is omitted in part same as Example 1, and gives identical attached drawing mark
Note.
As shown in figure 3, in embodiment 3, offering interior spiral shell after the end of the first rigid rod 3 and the second rigid rod 4 is upset
Line.First be screwed on end 51 and second be screwed on end 61 be and the matched male end of internal screw thread.7 both ends of part that are screwed on open up first respectively
Screwed hole of centre and the second screwed hole of centre, the first connecting pin 52 and second connection end 62 are correspondingly male end.First
It is screwed on end 51 and the first connecting pin 52 is male end, first connecting rod 5 can be studs, and first is screwed on end 51 and the
Torque applying unit 53 is equipped between one connecting pin 52；Second is screwed on end 61 and second connection end 62 is male end, and second connects
Extension bar 6 can be studs, and second, which is screwed between end 61 and second connection end 62, is equipped with torque applying unit 63.The present embodiment
In, the first screwed hole of centre and the second screwed hole of centre are connected, and the part 7 that is screwed on is long nut structure, the first center of the part 7 that is screwed on
Threaded hole and the second screwed hole of centre are screwed on the first connecting pin 52 and second connection end 62 respectively.
Embodiment 4
In the present embodiment, identical explanatory note is omitted in part same as Example 1, and gives identical attached drawing mark
Note.
As shown in figure 4, in example 4, offering interior spiral shell after the end of the first rigid rod 3 and the second rigid rod 4 is upset
Line.First be screwed on end 51 and second be screwed on end 61 be and the matched male end of internal screw thread.First connecting pin 52 and the second connection
End 62 offers internal thread hole, and the both ends for the part 7 that is screwed on form the male end to match with internal thread hole.In the present embodiment
In, the part 7 that is screwed on is double threaded screw structure, is equipped with torque applying unit 72 between the male end of both ends.Certainly, being screwed on part 7 can also be with
One end offers internal thread hole, and the other end is formed with externally threaded form, as long as 62 phase of the first connecting pin 52 and second connection end
The matching external screw thread or internal screw thread answered.
The part to sum up, all screw thread of the utility model is screwed on, the both ends being connected can be in internal and external screw thread
Between convert, as long as its corresponding other side screw thread portion of being screwed on matches conversion therewith, these deformation, in the use of the new type
In protection scope.Meanwhile for first connecting rod 5, the second connecting rod 6 and the part 7 that is screwed on, each spare part itself, if both ends
When being respectively formed male end, studs can be set to；If both ends open up internal thread hole, it can be arranged
For long nut, thus, make the structure of spare part and process simpler, reduce production cost, also the more conducively standard of connector
Change and standardizes.On the other hand, first connecting rod 5, the second connecting rod 6 and the part 7 that is screwed on are equipped with torque applying unit, can be set
Between two ends of each part, also it can be set in the end outer wall for opening up internal thread hole.Torque applying unit can be set
Be set to and set non-disc for the section at place position, or open up groove etc., as long as rotating force when convenient for assembly.
As shown in Figure 5, Figure 6, in transverse connection provided in this embodiment, when the first connecting pin 52 and part 7 is screwed on most
Big screwing length, and be screwed between part 7 and second connection end 62 when being minimum entire length, the overall length L1 of transverse connection structure part is small
Distance L2 between the first rigid rod and the second rigid rod.Certainly, the maximum entire length of transverse connection is greater than the first rigidity
Distance L2 between stick and the second rigid rod.
Before assembling as a result, the part 7 that will be screwed on is fixed or is screwed on the second connecting rod 6, and be screwed on part 7 and the rotation of first connecting rod 5
It connects, and guarantees the pre-assembled length of transverse connection less than the distance L2 between the first rigid rod and the second rigid rod；It then, will be pre-
Transverse connection under assembly length condition moves between the first prefabricated components 1 and the second prefabricated components 2, is attached.Wherein,
When be screwed on part 7 and the second connecting rod 6 are fixed, first second end 61 that is screwed on is screwed on completely with the second rigid rod 4, then by the first company
It connects the directions that end 52 is directed away from connector 7 to rotate, until first end 51 that is screwed on screws in the first rigid rods 3, and first is screwed on end
51 are screwed on completely with the first rigid rod 3, complete to be linked and packed；It is two-way adjustable when being screwed on part 7 and the second connecting rod 6 is screwed on,
The direction that one connecting rod 5 and the second connecting rod 6 can be directed away from the part 7 that is screwed on rotates, until second has been screwed on end 61 and second just
Property stick 4 be screwed on completely, and first end that is screwed on 51 is screwed on completely with the first rigid rod 3.
The connection structure is docked using complete mechanical, and the rigid rod being embedded in prefabricated components to be connected is connected one by one
It connects, the intensity of connection is big, and the Aligning degree of connection is high.Meanwhile two ends of threaded connection are easy to adjust, are suitable for engineering and fill
Match, solves the problems, such as surplus adjusting.In addition, specific embodiment described herein is only to make to the spirit of the present invention
It illustrates.
In short, the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Any modifications, equivalent replacements, and improvements made within spirit of the present utility model and principle etc. should be included in practical
Within novel protection scope.
Claims (10)
1. a kind of transverse connection structure part, the first rigid rod for being embedded in the first prefabricated components for lateral connection and it is embedded in
The second rigid rod in second prefabricated components characterized by comprising
First connecting rod has be screwed on the end of the first rigid rod first to be screwed on end, and separate first is screwed on the first of end
Connecting pin；
Second connecting rod has be screwed on the end of the second rigid rod second to be screwed on end, and separate second is screwed on the second of end
Connecting pin；And
Be screwed on part, and one end is mutually screwed on the first connecting pin, and the other end is connected with second connection end；
Wherein, when the first connecting pin and being screwed on part with maximum screwing length, and it is minimum whole for being screwed between part and second connection end
When length, the overall length of the transverse connection structure part is less than the distance between the first rigid rod and the second rigid rod.
2. transverse connection structure part according to claim 1, it is characterised in that: described first be screwed on end be male end or
Female end；
And/or described second be screwed on end be male end or female end.
3. transverse connection structure part according to claim 1, it is characterised in that: part and second connecting rod of being screwed on
For axial integral structure.
4. transverse connection structure part according to claim 3, it is characterised in that: one end of the part that is screwed on is rigid towards first
Property stick opens up screwed hole of centre, and first connecting pin is the male end for matching the screwed hole of centre.
5. transverse connection structure part according to claim 3, it is characterised in that: close to the first rigid rod on the part that is screwed on
One end be male end, first connecting pin open up matching male end screwed hole of centre.
6. transverse connection structure part according to claim 5, which is characterized in that the male end and second of the part that is screwed on
It is screwed between end equipped with torque applying unit.
7. transverse connection structure part according to claim 1, which is characterized in that the part both ends that are screwed on open up first respectively
Screwed hole of centre and the second screwed hole of centre, first connecting pin and the second connection end are male end.
8. transverse connection structure part according to claim 7, which is characterized in that first screwed hole of centre and described
Two screwed hole of centre are connected.
9. transverse connection structure part according to claim 7, which is characterized in that described first, which is screwed on, holds and first company
It connects and is equipped with torque applying unit between end；
And/or described second be screwed on end the second connection end between be equipped with torque applying unit.
10. transverse connection structure part according to claim 2, which is characterized in that the part that is screwed on is double threaded screw, described
First connecting pin and the second connection end offer internal thread hole；
Alternatively, one end of the part that is screwed on offers internal thread hole, the other end is formed with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024851.XU CN208396152U (en) | 2018-06-29 | 2018-06-29 | Transverse connection structure part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024851.XU CN208396152U (en) | 2018-06-29 | 2018-06-29 | Transverse connection structure part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208396152U true CN208396152U (en) | 2019-01-18 |
Family
ID=65130686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821024851.XU Active CN208396152U (en) | 2018-06-29 | 2018-06-29 | Transverse connection structure part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208396152U (en) |
-
2018
- 2018-06-29 CN CN201821024851.XU patent/CN208396152U/en active Active
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