CN220469148U - Vertical prefabricated wall joint assembly - Google Patents
Vertical prefabricated wall joint assembly Download PDFInfo
- Publication number
- CN220469148U CN220469148U CN202322071567.5U CN202322071567U CN220469148U CN 220469148 U CN220469148 U CN 220469148U CN 202322071567 U CN202322071567 U CN 202322071567U CN 220469148 U CN220469148 U CN 220469148U
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- prefabricated wall
- pipe sleeve
- connecting plate
- plate
- connecting mechanism
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- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000004567 concrete Substances 0.000 abstract description 9
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a vertical prefabricated wall joint assembly, and relates to the technical field of prefabricated walls. The vertical prefabricated wall joint assembly comprises a joint connecting assembly connected between an upper prefabricated wall and a lower prefabricated wall, wherein the joint connecting assembly comprises an upper connecting mechanism sleeved at the lower end of the upper prefabricated wall and a lower connecting mechanism connected with the upper end of the lower prefabricated wall, and a plurality of groups of fixing devices are connected between the lower connecting mechanisms and the plurality of groups of upper connecting mechanisms. The upper prefabricated wall and the lower prefabricated wall are connected through a plurality of groups of longitudinal steel bars and vertical steel bars, the upper connecting mechanism and the lower connecting mechanism are connected and fixed through the fixing device, the middle of the upper connecting mechanism and the middle of the lower connecting mechanism are hollow, concrete can be fixedly connected in a penetrating manner, joints can be fixedly connected, the upper connecting mechanism and the lower connecting mechanism can be detached through the fixing device, and connection between prefabricated walls is more convenient.
Description
Technical Field
The utility model relates to the technical field of prefabricated walls, in particular to a vertical prefabricated wall joint assembly.
Background
Precast concrete refers to concrete that is produced into concrete products at a factory or at a job site (not the final design site). The vertical prefabricated wall body is installed to a design position by means of lifting equipment, joints are formed between adjacent vertical prefabricated wall bodies, and the joints are required to be connected so as to fasten the connection between the adjacent vertical prefabricated wall bodies.
In the traditional prefabricated wall structure, the joint connection is mainly to reserve reinforcing steel bars in the prefabricated wall, weld or lap the reserved reinforcing steel bars, and fill concrete at the periphery to fill the joint.
However, the welding seam method requires specialized construction teams, has high requirements on the skills of workers, is difficult to ensure the welding quality due to poor on-site welding rod parts, and has complex structure and weakened performance at the welding seam, so that the wall bodies are not firm enough in a welding seam mode.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a vertical prefabricated wall joint assembly, which solves the problem of unstable manual welding quality.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a vertical prefabricated wall body seam subassembly is including connecting the seam coupling assembling between last prefabricated wall and lower prefabricated wall, the seam coupling assembling is including cup jointing last coupling mechanism at last prefabricated wall lower extreme and connect in the lower coupling mechanism of prefabricated wall upper end down, multiunit coupling mechanism is connected with fixing device down between the coupling mechanism and the multiunit.
Preferably, the upper connecting mechanism comprises an upper pipe sleeve, an upper connecting plate and a first auxiliary plate, wherein the upper pipe sleeve is sleeved at the lower end of the upper prefabricated wall, the lower end of the upper pipe sleeve is connected with the upper connecting plate, the outer side of the upper pipe sleeve is connected with four groups of first auxiliary plates, and the lower end of each first auxiliary plate is connected with the upper end of the upper connecting plate.
Preferably, the lower connecting mechanism comprises a lower pipe sleeve, a lower connecting plate and a second auxiliary plate, the lower pipe sleeve is sleeved at the upper end of the lower prefabricated wall, the upper end of the lower pipe sleeve is connected with the lower connecting plate, the lower connecting plate is positioned at the lower end of the upper connecting plate, the lower end of the lower pipe sleeve is connected with four groups of second auxiliary plates, and the second auxiliary plates are connected at the lower end of the lower connecting plate.
Preferably, through holes are formed in the middle of the upper connecting plate and the lower connecting plate, and threaded holes are formed in the periphery of the upper connecting plate and the lower connecting plate.
Preferably, the fixing device comprises a screw, a first nut and a second nut, wherein the screw is in threaded connection with the threaded hole, the first nut is in threaded connection with the upper end of the screw, the first nut is located at the upper end of the upper connecting plate, the second nut is in threaded connection with the lower end of the screw, and the second nut is located at the lower end of the lower connecting plate.
Preferably, the middle of the upper pipe sleeve and the lower pipe sleeve is sleeved with a bottom plate, and a plurality of groups of longitudinal steel bars are connected to the upper end of the bottom plate and positioned on the outer sides of the upper pipe sleeve and the lower pipe sleeve.
Preferably, the outer sides of the longitudinal steel bars are connected with a plurality of groups of transverse steel bars, and the bottom plate, the longitudinal steel bars and the transverse steel bars are all positioned in the upper prefabricated wall and the lower prefabricated wall.
(III) beneficial effects
The utility model provides a vertical prefabricated wall joint assembly. The beneficial effects are as follows:
the upper prefabricated wall is connected with the lower prefabricated wall through a plurality of groups of longitudinal steel bars and vertical steel bars, the upper prefabricated wall is sleeved with an upper connecting mechanism, the upper connecting mechanism and the lower connecting mechanism are connected and fixed through a fixing device, the middle of the upper connecting mechanism and the middle of the lower connecting mechanism are hollow, concrete can be connected and fixed in a penetrating manner, joints can be fixedly connected, the upper connecting mechanism and the lower connecting mechanism can be detached through the fixing device, and connection between prefabricated walls is more convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the upper connecting mechanism of the present utility model;
FIG. 3 is a schematic view of the lower connecting mechanism of the present utility model;
FIG. 4 is a schematic view of a fastening device according to the present utility model;
in the figure: 1. a prefabricated wall is arranged on the upper wall; 2. an upper connecting mechanism; 21. a pipe sleeve is arranged; 22. an upper connecting plate; 23. a first auxiliary plate; 3. a lower connecting mechanism; 31. a lower pipe sleeve; 32. a lower connecting plate; 33. a second auxiliary plate; 4. a fixing device; 41. a screw; 42. a first nut; 43. a second nut; 5. a lower prefabricated wall; 6. a through hole; 7. a threaded hole; 8. a bottom plate; 9. longitudinal steel bars; 10. transverse steel bars.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a vertical prefabricated wall body seam subassembly is including connecting the seam coupling assembling between last prefabricated wall 1 and lower prefabricated wall 5, and the seam coupling assembling is including cup jointing last coupling mechanism 2 at last prefabricated wall 1 lower extreme and connect in lower coupling mechanism 3 of prefabricated wall 5 upper end down, multiunit be connected with fixing device 4 between coupling mechanism 3 and the multiunit on coupling mechanism 2 down. The upper prefabricated wall 1 is connected with the lower prefabricated wall 5 through a plurality of groups of longitudinal steel bars 9 and transverse steel bars 10, the upper prefabricated wall 1 is sleeved with an upper connecting mechanism 2, the upper connecting mechanism 2 and the lower connecting mechanism 3 are connected and fixed through a fixing device 4, the middle of the upper connecting mechanism 2 and the lower connecting mechanism 3 is hollow, concrete can be fixed through penetrating connection, the upper connecting mechanism 2 and the lower connecting mechanism 3 can be detached through the fixing device 4, and the operation is simple and convenient, so that the connection between prefabricated walls is more convenient.
Referring to fig. 1-4, the present utility model provides a technical solution: the upper connecting mechanism 2 comprises an upper pipe sleeve 21, an upper connecting plate 22 and a first auxiliary plate 23, wherein the upper pipe sleeve 21 is sleeved at the lower end of the upper prefabricated wall 1, the lower end of the upper pipe sleeve 21 is connected with the upper connecting plate 22, the outer side of the upper pipe sleeve 21 is connected with four groups of first auxiliary plates 23, and the lower end of the first auxiliary plate 23 is connected with the upper end of the upper connecting plate 22. The upper connecting mechanism 2 is sleeved in the upper prefabricated wall 1 through an upper pipe sleeve 21, so that the upper connecting plate 22 at the lower end of the upper pipe sleeve 21 is connected with the lower connecting mechanism 3, and the upper pipe sleeve 21 is supported through a first auxiliary plate 23.
Referring to fig. 1-4, the present utility model provides a technical solution: the lower connection mechanism 3 comprises a lower pipe sleeve 31, a lower connection plate 32 and a second auxiliary plate 33, the lower pipe sleeve 31 is sleeved at the upper end of the lower prefabricated wall 5, the upper end of the lower pipe sleeve 31 is connected with the lower connection plate 32, the lower connection plate 32 is positioned at the lower end of the upper connection plate 22, the lower end of the lower pipe sleeve 31 is connected with four groups of second auxiliary plates 33, and the second auxiliary plates 33 are connected at the lower end of the lower connection plate 32. The lower connection mechanism 3 is sleeved in the lower prefabricated wall 5 through a lower pipe sleeve 31, is combined and connected with the upper connection plate 22 through a lower connection plate 32, and supports the lower pipe sleeve 31 through a second auxiliary plate 33.
Referring to fig. 1-4, the present utility model provides a technical solution: through holes 6 are formed in the middle of the upper connecting plate 22 and the lower connecting plate 32, and threaded holes 7 are formed in the periphery of the upper connecting plate. Through holes 6 are formed in the middle of the upper connecting plate 22 and the lower connecting plate 32, so that the through holes penetrate through the upper pipe sleeve 21 and the lower pipe sleeve 31, concrete can penetrate through the through holes, and threaded holes 7 formed in the periphery of the upper connecting plate 22 and the periphery of the lower connecting plate 32 are used for connecting the fixing device 4.
Referring to fig. 1-4, the present utility model provides a technical solution: the fixing device 4 comprises a screw 41, a first nut 42 and a second nut 43, the screw 41 is in threaded connection with the threaded hole 7, the first nut 42 is in threaded connection with the upper end of the screw 41, the first nut 42 is located at the upper end of the upper connecting plate 22, the second nut 43 is in threaded connection with the lower end of the screw 41, and the second nut 43 is located at the lower end of the lower connecting plate 32. The fixing device 4 is inserted into the threaded hole 7 through the screw 41, and is connected to the screw 41 through the first nut 42 and the second nut 43, so that the upper connecting plate 22 and the lower connecting plate 32 are fixedly connected.
Referring to fig. 1-4, the present utility model provides a technical solution: the bottom plate 8 is sleeved between the upper pipe sleeve 21 and the lower pipe sleeve 31, and a plurality of groups of longitudinal steel bars 9 are connected to the upper end of the bottom plate 8 and positioned on the outer sides of the upper pipe sleeve 21 and the lower pipe sleeve 31. The bottom plate 8 prevents concrete from falling out of the connecting portion of the prefabricated wall body when being connected with the reinforcing steel bars, and the prefabricated wall body is reinforced by a plurality of groups of longitudinal reinforcing steel bars 9.
Referring to fig. 1-4, the present utility model provides a technical solution: the outside of multiunit vertical reinforcing bar 9 is connected with multiunit horizontal reinforcing bar 10, bottom plate 8, vertical reinforcing bar 9 and horizontal reinforcing bar 10 all are located the inside of prefabricated wall 1 and prefabricated wall 5 down. The longitudinal steel bars 9 and the transverse steel bars 10 make the prefabricated wall body stronger.
During operation, go up prefabricated wall 1 and be connected with horizontal reinforcing bar 10 through multiunit longitudinal reinforcement 9 in the prefabricated wall 5 down, go up prefabricated wall 1 and cup jointed last coupling mechanism 2, insert threaded hole 7 through screw 41, rethread first nut 42 and second nut 43 are connected on screw 41 for go on fixed connection to upper junction plate 22 and lower junction plate 32, offered through-hole 6 in the middle of through-connection plate 22 and the lower junction plate 32, thereby run through with last pipe box 21 and lower pipe box 31, make concrete can the through connection fix, make last coupling mechanism 2 and lower coupling mechanism 3 dismantle through fixing device 4, and easy operation is convenient, make and connect between the prefabricated wall more conveniently.
To sum up, this vertical prefabricated wall body seam subassembly has solved manual welding quality unstable, and needs professional constructor operation, and the space is little, the welding operation degree of difficulty great problem relatively.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a vertical prefabricated wall body seam subassembly, includes the seam coupling assembling of connecting between last prefabricated wall (1) and prefabricated wall (5) down, its characterized in that: the joint connection assembly comprises an upper connecting mechanism (2) sleeved at the lower end of the upper prefabricated wall (1) and a lower connecting mechanism (3) connected to the upper end of the lower prefabricated wall (5), wherein a plurality of groups of fixing devices (4) are connected between the lower connecting mechanism (3) and the plurality of groups of upper connecting mechanisms (2), the upper connecting mechanism (2) comprises an upper pipe sleeve (21), an upper connecting plate (22) and a first auxiliary plate (23), the upper pipe sleeve (21) is sleeved at the lower end of the upper prefabricated wall (1), the lower end of the upper pipe sleeve (21) is connected with the upper connecting plate (22), four groups of first auxiliary plates (23) are connected to the outer side of the upper pipe sleeve (21), and the lower end of each first auxiliary plate (23) is connected to the upper end of the upper connecting plate (22).
2. A vertical prefabricated wall joint assembly according to claim 1, wherein: the lower connecting mechanism (3) comprises a lower pipe sleeve (31), a lower connecting plate (32) and a second auxiliary plate (33), wherein the lower pipe sleeve (31) is sleeved at the upper end of the lower prefabricated wall (5), the upper end of the lower pipe sleeve (31) is connected with the lower connecting plate (32), the lower connecting plate (32) is positioned at the lower end of the upper connecting plate (22), the lower end of the lower pipe sleeve (31) is connected with four groups of second auxiliary plates (33), and the second auxiliary plates (33) are connected at the lower end of the lower connecting plate (32).
3. A vertical prefabricated wall joint assembly according to claim 2, wherein: through holes (6) are formed in the middle of the upper connecting plate (22) and the lower connecting plate (32), and threaded holes (7) are formed in the periphery of the upper connecting plate.
4. A vertical prefabricated wall joint assembly according to claim 3, wherein: the fixing device (4) comprises a screw (41), a first nut (42) and a second nut (43), wherein the screw (41) is in threaded connection with the threaded hole (7), the first nut (42) is in threaded connection with the upper end of the screw (41), the first nut (42) is located at the upper end of the upper connecting plate (22), the second nut (43) is in threaded connection with the lower end of the screw (41), and the second nut (43) is located at the lower end of the lower connecting plate (32).
5. A vertical prefabricated wall joint assembly according to claim 2, wherein: the middle of the upper pipe sleeve (21) and the lower pipe sleeve (31) is sleeved with a bottom plate (8), and a plurality of groups of longitudinal steel bars (9) are connected to the upper end of the bottom plate (8) and located on the outer sides of the upper pipe sleeve (21) and the lower pipe sleeve (31).
6. A vertical prefabricated wall joint assembly according to claim 5, wherein: the outside of multiunit vertical reinforcing bar (9) is connected with multiunit horizontal reinforcing bar (10), bottom plate (8), vertical reinforcing bar (9) and horizontal reinforcing bar (10) all are located the inside of prefabricated wall (1) and prefabricated wall (5) down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322071567.5U CN220469148U (en) | 2023-08-03 | 2023-08-03 | Vertical prefabricated wall joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322071567.5U CN220469148U (en) | 2023-08-03 | 2023-08-03 | Vertical prefabricated wall joint assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220469148U true CN220469148U (en) | 2024-02-09 |
Family
ID=89800527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322071567.5U Active CN220469148U (en) | 2023-08-03 | 2023-08-03 | Vertical prefabricated wall joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220469148U (en) |
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2023
- 2023-08-03 CN CN202322071567.5U patent/CN220469148U/en active Active
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