CN208009922U - A kind of prefabricated components bearing diagonal and its mounting structure - Google Patents
A kind of prefabricated components bearing diagonal and its mounting structure Download PDFInfo
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- CN208009922U CN208009922U CN201820390906.2U CN201820390906U CN208009922U CN 208009922 U CN208009922 U CN 208009922U CN 201820390906 U CN201820390906 U CN 201820390906U CN 208009922 U CN208009922 U CN 208009922U
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- bearing diagonal
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Abstract
The utility model discloses a kind of prefabricated components bearing diagonal and its mounting structures.The prefabricated components bearing diagonal includes the bearing diagonal body of rod；The upper and lower end of the bearing diagonal body of rod is fixed with hinged ball, the hinged ball of the upper end of the bearing diagonal body of rod coordinates with the second hinged seat flexural pivot for being fixed on prefabricated components, the hinged ball of the lower end of the bearing diagonal body of rod and the first hinged seat flexural pivot coordinate, and first hinged seat is used to be connected with the bottom embedded part cooperation being embedded on floor by connector.The utility model solves the case where existing bearing diagonal is only capable of the support of vertical precast component, can not achieve rod piece evacuation or the problem of multi-direction regulatory function.
Description
Technical field
The utility model is related to a kind of prefabricated components bearing diagonal and its mounting structures, belong to PC housing industries field（It builds
It builds）.
Background technology
Currently, prefabricated components bearing diagonal mostly uses adjustable bearing diagonal, bearing diagonal rod piece generally use bolt or hook
Mode and connecting plate it is hinged, supporting bar is dynamic with hinged point shaft rotation, is only capable of realizing the rotation in a face, is not suitable for the standard width of a room in an old-style house
Smaller, supporting bar is difficult to implement support in vertical plane, need to be from side or the case where being supported that rotate by a certain angle.
In addition, the base fixture of prefabricated components bearing diagonal beats setscrew, pre-buried inner screw sheath after mostly using at present
Cylinder or pre-buried fixed steel bars, beating expansion bolt afterwards need to be punched on floor by electric drill, this mode is unknown to internal pipeline position
In the case of really, it is damaged that preheating embedding line in floor is be easy to cause in boring procedure.
Although the mode of common pre-buried inner thread sleeve can accurately avoid preheating embedding line, it is only applicable to laminated floor slab
It is embedded, in cast-in-situ floor, it is not fixed easily and is easy spillage, cement mortar in inner thread sleeve is caused to block.
Though pre-buried fixed steel bars embedding manner is easy, spacer bar need to be pierced by reservation operations face on floor or floor, this
The method later stage needs to repair, and room of paddling be easy to cause leak.
Utility model content
The utility model, which is intended to provide a kind of prefabricated components bearing diagonal and its mounting structure, the bearing diagonal, can solve existing
Bearing diagonal is only capable of the case where vertical precast component support, and bearing diagonal rod piece multi-direction can not be adjusted by the constraint of link bolt or hook
The problem of saving, can not achieve rod piece evacuation or multi-direction regulatory function.
To achieve the goals above, technical solution used by the utility model is：
A kind of prefabricated components bearing diagonal, including the bearing diagonal body of rod；The upper and lower end of the bearing diagonal body of rod is solid
It is fixed to be equipped with hinged ball, the hinged ball of the upper end of the bearing diagonal body of rod and the second hinged seat for being fixed on prefabricated components
Flexural pivot coordinates, and the hinged ball of the lower end of the bearing diagonal body of rod and the first hinged seat flexural pivot coordinate, and first hinged seat is used for
It is connected with the bottom embedded part cooperation being embedded on floor by connector.
The utility model is coordinated by flexural pivot as a result, solves pact of the existing bearing diagonal rod piece by link bolt or hook
The multi-direction adjustings of Shu Wufa, can not achieve rod piece evacuation or multi-direction adjusting function the problem of.
Embodiment according to the present utility model can also make the utility model further optimization, below for optimization after
The technical solution of formation：
In order to facilitate the diagonal brace length of the bearing diagonal body of rod is adjusted, the bearing diagonal body of rod is divided into the top body of rod and lower pole
Body is threadedly coupled between the top body of rod and the lower part body of rod.
It is reliably connected for convenience with prefabricated components, second hinged seat is fixedly linked with a connecting plate, the company
Fishplate bar is used to be fixed on the side wall of prefabricated components by fastener.
It is reliably connected for convenience with bottom embedded part, one embodiment according to the present utility model, first hinge
Joint chair is fixedly linked with a connecting plate, which is used to be fixed on the bottom embedded part by fastener.
It is reliably connected for convenience with bottom embedded part, another embodiment according to the present utility model, described first
Hinged seat is fixedly linked with a female sleeve of tool, which is fixed on by double threaded screw on the bottom embedded part.
In order to solve asking for the not convenient of existing bearing diagonal bottom embedded part operation, damage floor and pipeline and secondary repairing
Topic.The bottom embedded part includes sleeve and is fixed on the anchor plate of sleeve bottom end, and removably suit is fixed on sleeve
Portion and the closure pipe for blocking sleeve top exit；The cylinder inner wall of the sleeve has straight thread, and on the drum outer wall top of sleeve
Equipped with the bell and spigot for blocking pipe convenient for suit；The anchor plate is embedded in superimposed sheet or is fixed on the bottom reinforcement bars of cast-in-situ floor
On.As a result, block pipe it is cast-in-place it is preceding be mounted on the top of sleeve, when so as to avoid cast-in-place mortar enter in sleeve block cover
The internal thread of cylinder blocks pipe to be removed after the completion of pouring, you can carries out the bottom installation and connection of bearing diagonal.Meanwhile by
In the presence for blocking pipe, the bottom installation site of bearing diagonal can be quickly and easily positioned.Fixed form that there are two types of bottom embedded parts,
Two kinds of fixed forms are slightly different.
Block pipe in order to facilitate the installation of, the outer diameter on the drum outer wall top of the sleeve less than drum outer wall lower part outer diameter and shape
At the bell and spigot.It is highly preferred that the difference of the outer diameter on the drum outer wall lower outer diameter and drum outer wall top is to block tube wall thickness
Twice, i.e., the described drum outer wall lower outer diameter and block pipe outside diameter it is integrally consistent.
Preferably, the closure for blocking pipe and including pvc pipe and being arranged at the top of pvc pipe.At this point, can also be only after cast-in-place
It removes and blocks, ensure that bearing diagonal lower part screw rod is connected with straight thread.
Based on the same inventive concept, the utility model additionally provides a kind of mounting structure of prefabricated components bearing diagonal,
Including the prefabricated components being vertically arranged, it is embedded in the bottom embedded part in superimposed sheet or being fixed on the bottom reinforcement bars of cast-in-situ floor；
It is connected by prefabricated components bearing diagonal as mentioned between the prefabricated components and bottom embedded part.
Alternatively, the sleeve and anchor plate are integrally formed.
Pipe is blocked in order to facilitate the installation of, and the lower part of the sleeve is embedded in superimposed sheet, and the bell and spigot of the sleeve is relatively folded
The upper surface of plywood is stretched out.
Compared with prior art, the utility model has the beneficial effects that：The bearing diagonal of the utility model can realize multi-angle
Support, Rod end is by the way of ball-joint structure so that the center of circle that rod piece can surround metal ball rotates, to realize bar
The direction of part is adjusted, and rod piece agrees with completely with fulcrum, be not in rod piece adjustment process the rod piece of common hinged-support not
Firm phenomenon, regulating effect is more preferably.
The built-in fitting of the utility model is suitable for laminated floor slab and cast-in-situ floor bottom is pre-buried, since this built-in fitting bottom is
On the one hand tablet, therefore facilitate pre-buried installation, the pvc pipe that top is entangled can protect bottom built-in fitting to leak in casting process at the scene
Slurry penetrates into sleeve, on the other hand can be used as label, pre-buried point can be quickly positioned after the completion of pouring.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 2 is the lower end schematic diagram of Fig. 1；
Fig. 3 is a kind of schematic diagram of bearing diagonal mounting structure of the utility model；
Fig. 4 is a kind of installation status diagram of bearing diagonal of the utility model；
Fig. 5 is the schematic diagram of the utility model another kind bearing diagonal mounting structure；
Fig. 6 is the installation status diagram of the utility model another kind bearing diagonal；
Fig. 7 is the pre-buried schematic diagram of bottom embedded part described in a kind of embodiment of the utility model；
Fig. 8 is the bottom embedded part schematic diagram in Fig. 7.
In figure：
1- sleeves；2- straight threads；3- bell and spigots；4- anchor plates；5-PVC is managed；6- reinforcing bars；7- superimposed sheets；8- cast-in-situ floors；
The lower parts the 9- body of rod；10,16- is hinged ball；The second hinged seats of 11-；12- sleeves；13,18- connecting plates；14- bolts；15- first is cut with scissors
Joint chair；The tops the 17- body of rod；The bottoms 19- embedded part；20- double threaded screws；21- prefabricated components.
Specific implementation mode
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case of, the feature in the embodiments of the present invention and embodiment can be combined with each other.For sake of convenience, hereinafter such as
There are "upper", "lower", "left", "right" printed words, only indicates consistent with the upper and lower, left and right direction of attached drawing itself, not to structure
Play restriction effect.
A kind of prefabricated components bearing diagonal is different from conventional bearing diagonal rod piece as illustrated in fig. 1 and 2, and the utility model uses ball
Articulated structure, i.e. bearing diagonal rod piece both ends are metal ball, and metal ball is inserted in flexural pivot joint chair, and flexural pivot joint chair mouth is less than metal ball
Diameter, metal ball can not slip flexural pivot joint chair, and rod piece is made to be rotated around the metal ball center of circle.When installation, first by bearing diagonal rod piece
Bottom by branch sleeve on floor reserve bottom embedded part 19 connect by screw rod, conjunction is rotated to by the adjusting of rod piece
Suitable angle finds the connecting hole of prefabricated components 21, and rod piece upper end is connect by bolt with prefabricated components 21, completes installation.Institute
It states the bearing diagonal body of rod and is divided into the top body of rod 17 and the lower part body of rod 9, be threadedly coupled between the top body of rod 17 and the lower part body of rod 9.
One embodiment according to the present utility model, a kind of bearing diagonal mounting structure are different from conventional as shown in Figures 3 and 4
The bearing diagonal rod piece of the single-shaft-rotation structure of bearing diagonal, the present embodiment is connected using ball-joint structure up and down, i.e. rod piece both ends are
Metal ball, metal ball are inserted in flexural pivot joint chair, and flexural pivot joint chair mouth is less than the diameter of metal ball, therefore rod piece can be along the sphere center of circle
Rotation in range is limited, realizes the multi-faceted adjusting of rod piece.
After prefabricated panel installation is in place, bearing diagonal upper end junction steel plate is bonded with prefabricated components, is screwed into connection bolt,
Bearing diagonal upper end is fixed with prefabricated components, then moves rod piece, adjusts and arrives bottom embedded part position, it will be on the embedded part pvc pipe of bottom
Mouth, which blocks, to be removed, then lower end junction steel plate bolt hole is aligned with pvc pipe mouth, connection bolt is screwed into, by bearing diagonal lower end and building
Plate is fixed.
The rod piece of the present embodiment uses the connection type of ball-joint, can be in any direction in limit range, any angle
It is rotated, is no longer limited to the single side rotation of bolted splice, so as to flexibly avoid barrier, the positioning of flooring embedded part is not yet
It is confined to, on the vertical plane of prefabricated components embedded part, not set within the scope of certain angle again.
Another embodiment according to the present utility model, a kind of bearing diagonal mounting structure is similar to Example 1, such as Fig. 5 and
Shown in 6, difference lies in rod piece upper end sphere is connect by flexural pivot joint chair with steel plate, and steel plate fitting wallboard is fixed with bolt, rod piece
Lower end sphere is connect by flexural pivot joint chair with inner thread sleeve, and inner thread sleeve is screwed into overhanging screw rod, is fixed with floor.
When installation, it is first turned on the closure of bottom embedded part pvc pipe, screw rod is screwed on the embedded part of bottom, then by inclined support bar
The hinged seat inner thread sleeve of lower end is connect with screw rod, is completed bearing diagonal and is connect with flooring.Further according to the oblique branch on prefabricated components
Pre-buried point is supportted, revolving rod, rod piece upper end junction steel plate is bonded prefabricated components, then is screwed into bolt and fixes, and completes and wallboard
Connection.
The rod piece of the present embodiment uses the connection type of ball-joint, can be in any direction in limit range, any angle
It is rotated, is no longer limited to the single side rotation of bolted splice, so as to flexibly avoid barrier, the positioning of flooring embedded part is not yet
It is confined to, on the vertical plane of prefabricated components embedded part, to lay within the scope of certain angle again.
As shown in FIG. 7 and 8, bottom embedded part described in the utility model includes the sleeve 1 that bottom is welded with anchor plate 4, sleeve 1
Cylinder inboard wall there is straight thread 2, one section of the top of sleeve 1 is appropriate to be reduced, the bell and spigot 3 as pvc pipe 5.It is solid on bell and spigot 3
Surely there is pvc pipe 5, the top of the pvc pipe 5, which is equipped with, to be blocked to block 1 top exit of sleeve.It is preferred that the drum outer wall lower outer diameter
Pipe outside diameter is integrally consistent with blocking, i.e., the difference of the outer diameter on the described drum outer wall lower outer diameter and drum outer wall top is to block tube wall thickness
Twice.
The pre-buried structure of a kind of prefabricated components bearing diagonal bottom embedded part, as shown in Figure 1, on superimposed sheet 7 or cast-in-situ floor 8
One bottom of pre-plugged is welded with the sleeve 1 of anchor plate 4, and the cylinder inboard wall of sleeve 1 has straight thread 2.One section of the top of sleeve 1
Appropriate to reduce, as the bell and spigot 3 of pvc pipe 5, pvc pipe 5 is closely connect by effective means with sleeve 1.5 top of pvc pipe is envelope
It is stifled, into mortar in sleeve 1 when avoiding pouring.Anchor plate 4 is preferably steel plate.
When floor is laminated floor slab 7, bottom embedded part is entangled into pvc pipe 5, mold is fixed on by embedded part positioning tool
On, bottom embedded part lower part anchor slab is cast in superimposed sheet, top reserves a part and covered when top in-situ layer pours, existing
When the concreting of field, 5 closure suitable for reading of pvc pipe need to be removed pvc pipe 5 and its blocked again when installing bearing diagonal.
When floor is cast-in-situ floor 8, the anchor plate 4 of bottom embedded part is fixed on floor slab bottoms reinforcing bar 6, and is being held
Pvc pipe 5 is set on socket 3, closure pvc pipe 5 is suitable for reading, by bottom embedded part one-piece casting within cast-in-situ floor 8, installs bearing diagonal
When remove again pvc pipe 5 and its block.
The content that above-described embodiment illustrates should be understood as that these embodiments are only used for being illustrated more clearly that the utility model,
Rather than limitation the scope of the utility model, after having read the utility model, those skilled in the art are new to this practicality
The modification of the various equivalent forms of type each falls within the application range as defined in the appended claims.
Claims (10)
1. a kind of prefabricated components bearing diagonal, including the bearing diagonal body of rod；It is characterized in that, the upper end of the bearing diagonal body of rod is under
End is fixed with hinged ball（10,16）, the hinged ball of the upper end of the bearing diagonal body of rod with for being fixed on prefabricated structure
The second hinged seat on part（15）Flexural pivot coordinates, the hinged ball and the first hinged seat of the lower end of the bearing diagonal body of rod（11）Flexural pivot
Cooperation, first hinged seat（11）For passing through connector and the bottom embedded part being embedded on floor（19）Cooperation is connected.
2. prefabricated components bearing diagonal according to claim 1, which is characterized in that the bearing diagonal body of rod is divided into the top body of rod
（17）With the lower part body of rod（9）, the top body of rod（17）With the lower part body of rod（9）Between be threadedly coupled.
3. prefabricated components bearing diagonal according to claim 1, which is characterized in that second hinged seat（15）It is connect with one
Plate is fixedly linked, which is used to be fixed on the side wall of prefabricated components by fastener.
4. prefabricated components bearing diagonal according to claim 1, which is characterized in that first hinged seat（11）It is connect with one
Plate is fixedly linked, which is used to be fixed on the bottom embedded part by fastener（19）On.
5. prefabricated components bearing diagonal according to claim 1, which is characterized in that first hinged seat（11）Have with one
The sleeve of internal thread is fixedly linked, which is fixed on the bottom embedded part by double threaded screw（19）On.
6. prefabricated components bearing diagonal according to claim 1, which is characterized in that the bottom embedded part includes sleeve and fixation
In the anchor plate of sleeve bottom end（4）, and removably suit is fixed on upper cartridge and blocks the closure of sleeve top exit
Pipe；The cylinder inner wall of the sleeve has straight thread（2）, and the socket joint that pipe is blocked convenient for suit is equipped on the drum outer wall top of sleeve
Mouthful（3）；The anchor plate（4）It is embedded in superimposed sheet（7）It is interior or be fixed on cast-in-situ floor（8）Bottom reinforcement bars（6）On.
7. prefabricated components bearing diagonal according to claim 6, which is characterized in that the outer diameter on the drum outer wall top of the sleeve
The bell and spigot is formed less than the outer diameter of drum outer wall lower part（3）.
8. prefabricated components bearing diagonal according to claim 7, which is characterized in that the drum outer wall lower outer diameter and drum outer wall
The difference of the outer diameter on top is block tube wall thickness twice, i.e., the described drum outer wall lower outer diameter and closure pipe outside diameter are integrally consistent.
9. prefabricated components bearing diagonal according to claim 6, which is characterized in that the closure pipe includes pvc pipe（5）With set
It sets in pvc pipe（5）The closure at top.
10. a kind of mounting structure of prefabricated components bearing diagonal, including the prefabricated components that are vertically arranged（21）, it is embedded in superimposed sheet
（7）It is interior or be fixed on cast-in-situ floor（8）Bottom reinforcement bars（6）On bottom embedded part（19）；It is characterized in that, the prefabricated components
（21）With bottom embedded part（19）Between pass through prefabricated components bearing diagonal as claimed in any one of claims 1-9 wherein connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820390906.2U CN208009922U (en) | 2018-03-22 | 2018-03-22 | A kind of prefabricated components bearing diagonal and its mounting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820390906.2U CN208009922U (en) | 2018-03-22 | 2018-03-22 | A kind of prefabricated components bearing diagonal and its mounting structure |
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| CN208009922U true CN208009922U (en) | 2018-10-26 |
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| CN201820390906.2U Active CN208009922U (en) | 2018-03-22 | 2018-03-22 | A kind of prefabricated components bearing diagonal and its mounting structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005214A (en) * | 2019-04-23 | 2019-07-12 | 上海宝冶集团有限公司 | A kind of hound support device and its construction method |
| CN110924682A (en) * | 2019-12-31 | 2020-03-27 | 华南理工大学 | Adjustable support system of precast beam component and use method thereof |
| CN111927116A (en) * | 2020-06-29 | 2020-11-13 | 中国二十冶集团有限公司 | Adjustable fixing device of prefabricated wallboard bearing diagonal |
| CN112593717A (en) * | 2020-07-03 | 2021-04-02 | 中国二十冶集团有限公司 | Fixing device for inclined support of prefabricated wallboard in board descending area |
-
2018
- 2018-03-22 CN CN201820390906.2U patent/CN208009922U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005214A (en) * | 2019-04-23 | 2019-07-12 | 上海宝冶集团有限公司 | A kind of hound support device and its construction method |
| CN110924682A (en) * | 2019-12-31 | 2020-03-27 | 华南理工大学 | Adjustable support system of precast beam component and use method thereof |
| CN110924682B (en) * | 2019-12-31 | 2023-10-20 | 华南理工大学 | Adjustable support system of precast beam member and application method thereof |
| CN111927116A (en) * | 2020-06-29 | 2020-11-13 | 中国二十冶集团有限公司 | Adjustable fixing device of prefabricated wallboard bearing diagonal |
| CN112593717A (en) * | 2020-07-03 | 2021-04-02 | 中国二十冶集团有限公司 | Fixing device for inclined support of prefabricated wallboard in board descending area |
| CN112593717B (en) * | 2020-07-03 | 2022-07-19 | 中国二十冶集团有限公司 | Fixing device for inclined support of prefabricated wallboard in board descending area |
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