CN215519315U - Vertical connecting piece of prefabricated wall body - Google Patents
Vertical connecting piece of prefabricated wall body Download PDFInfo
- Publication number
- CN215519315U CN215519315U CN202120106903.3U CN202120106903U CN215519315U CN 215519315 U CN215519315 U CN 215519315U CN 202120106903 U CN202120106903 U CN 202120106903U CN 215519315 U CN215519315 U CN 215519315U
- Authority
- CN
- China
- Prior art keywords
- wall
- side wall
- fixedly connected
- reinforcing steel
- groove
- 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
Links
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 27
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 25
- 239000011440 grout Substances 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 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
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of wall connecting pieces, and discloses a prefabricated wall vertical connecting piece which comprises a lower wall and an upper wall, wherein the right side wall of the lower wall is fixedly connected with a floor slab, reinforcing steel bars are inserted in the lower wall, the lower side wall of the upper wall is provided with a grouting groove matched with the reinforcing steel bars, the upper side wall of the grouting groove is provided with a placing groove, the upper ends of the reinforcing steel bars are positioned in the placing groove and sleeved with nuts, a gasket sleeved outside the reinforcing steel bars is arranged between the nuts and the placing groove, the placing groove is filled with concrete blocks, the side wall of each reinforcing steel bar positioned in the lower wall is fixedly connected with a connecting rod, the left end of each connecting rod is fixedly connected with a placing cylinder, the side wall of the grouting groove is provided with a stabilizing hole, a stabilizing pin is inserted in the stabilizing hole, and the rod wall of each reinforcing steel bar is provided with a through hole matched with the stabilizing pin. The utility model can increase the toughness between the two walls after connecting the two walls, and improves the safety of the walls.
Description
Technical Field
The utility model relates to the technical field of wall connecting pieces, in particular to a prefabricated wall vertical connecting piece.
Background
The wall connecting member generally means a member for reinforcing stability of other structures by being connected to a reliable fixing end, and a member for connecting a scaffold body to a building main structure in a construction work, capable of transferring a tensile force and a compressive force. The wall attachment connection realized by the wall connecting piece plays an important role in strengthening the overall stability of the scaffold, improving the stable bearing capacity of the scaffold and avoiding major accidents such as toppling or collapse.
The patent of patent publication No. CN 209011364U discloses a vertical connector for prefabricated wall, which comprises a floor slab, the bottom of the floor slab is fixedly connected with a lower wall body, the top end of the lower wall body is fixedly connected with an upper wall body, the middle position in the lower wall body is fixedly connected with a steel bar, the middle position in the upper wall body is provided with a grouting groove, the top of the reinforcing steel bar penetrates through and extends to the top of the grouting groove, the right side of the upper wall body close to the top is fixedly connected with a concrete block, the reinforcing steel bar is sleeved at the position inside the concrete block and is in threaded connection with a nut, a gasket is sleeved at the top of the reinforcing steel bar and below the nut, the right side of the grouting groove close to the top is communicated with a grout outlet, the left side of the upper wall close to the top is communicated with a grouting hole, and one end of the grouting hole, which is located inside the upper wall, is communicated with the grouting groove. This patent has reached and has improved structural stability, and the construction is high-efficient convenient, improves the closely knit degree of grout to increase the joint strength's of connecting piece purpose, this patent has increased the wall body and has gone up the connectivity between the wall body down, but the toughness of two wall connection departments is relatively poor, may appear two wall bodies not in the condition on same straight line, influences wall connection's security.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, the connection between an upper wall body and a lower wall body is increased, but the toughness of the joint of the two wall bodies is poor, the two wall bodies are possibly not in the same straight line, and the connection safety of the wall bodies is influenced, and provides a prefabricated wall body vertical connecting piece.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a prefabricated vertical wall connecting piece comprises a lower wall body and an upper wall body, wherein a floor slab is fixedly connected to the right side wall of the lower wall body, reinforcing steel bars are inserted in the lower wall body, a grouting groove matched with the reinforcing steel bars is formed in the lower side wall of the upper wall body, a placing groove is formed in the upper side wall of the grouting groove, the upper ends of the reinforcing steel bars are located in the placing groove and sleeved with nuts, gaskets sleeved outside the reinforcing steel bars are arranged between the nuts and the placing groove, concrete blocks are filled in the placing groove, a connecting rod is fixedly connected to the side wall of the reinforcing steel bars located in the lower wall body, a placing barrel is fixedly connected to the left end of the connecting rod, a stabilizing hole is formed in the side wall of the grouting groove, a stabilizing pin is inserted in the stabilizing hole, a through hole matched with the stabilizing pin is formed in the rod wall of the reinforcing steel bars, a threaded block is sleeved at the right end of the stabilizing pin, a placing frame is fixedly connected to the left end of the stabilizing pin, the side wall of the upper wall body is provided with grooves matched with the placing frame, an elastic plate is inserted in the placing frame, and the lower end of the elastic plate is located in the placing barrel.
Preferably, the left side wall fixedly connected with card frame of placing the frame, it has the kelly to peg graft in the card frame, the upper end of kelly is rotated through the pivot and is connected with the commentaries on classics board, the lower side wall fixedly connected with stopper of commentaries on classics board, the last lateral wall of elastic plate sets up the spacing groove that matches each other with the stopper.
Preferably, the side wall of the clamping frame is provided with a clamping hole, a clamping pin is inserted into the clamping hole, the rod wall of the clamping rod is provided with a fixing hole matched with the clamping pin, one end of the clamping pin extending out of the clamping hole is fixedly connected with a pulling plate, and the side wall between the pulling plate and the clamping frame is fixedly connected with a spring sleeved outside the clamping pin.
Preferably, the side wall of the pulling plate is fixedly connected with a pulling ring.
Preferably, the right side wall of the grouting groove is provided with a grouting hole, and the side wall of the placing groove is provided with a grout outlet.
Preferably, the same supporting piece is fixedly connected to the side wall between the lower wall body and the floor slab.
Compared with the prior art, the utility model provides a prefabricated wall vertical connecting piece which has the following beneficial effects:
this vertical connecting piece of prefabricated wall body through the lower wall body that sets up, go up wall body, floor, reinforcing bar, grout groove, standing groove, nut, gasket, concrete piece, connecting rod, place a section of thick bamboo, temperature hole, temperature round pin, stable piece, place frame, recess, elastic plate, can increase the toughness between two wall bodies after connecting two wall bodies, has improved the security of wall body.
And the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device can increase the toughness between the two walls after the two walls are connected, thereby improving the safety of the walls.
Drawings
FIG. 1 is a schematic structural diagram of a prefabricated vertical wall connector according to the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1.
In the figure: 1 lower wall body, 2 upper wall bodies, 3 floor slabs, 4 reinforcing steel bars, 5 grouting grooves, 6 placing grooves, 7 nuts, 8 gaskets, 9 concrete blocks, 10 connecting rods, 11 placing cylinders, 12 stabilizing holes, 13 stabilizing pins, 14 through holes, 15 thread blocks, 16 placing frames, 17 grooves, 18 elastic plates, 19 clamping frames, 20 clamping rods, 21 rotating plates, 22 limiting blocks, 23 limiting grooves, 24 clamping holes, 25 clamping pins, 26 fixing holes, 27 pulling plates, 28 springs, 29 pulling rings, 30 grouting holes, 31 grout outlet holes and 32 supporting pieces.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a prefabricated wall vertical connecting piece comprises a lower wall 1 and an upper wall 2, a floor 3 is fixedly connected to the right side wall of the lower wall 1, reinforcing steel bars 4 are inserted into the lower wall 1, a grouting groove 5 matched with the reinforcing steel bars 4 is formed in the lower side wall of the upper wall 2, a placing groove 6 is formed in the upper side wall of the grouting groove 5, the upper end of each reinforcing steel bar 4 is positioned in the placing groove 6 and sleeved with a nut 7, a gasket 8 sleeved outside each reinforcing steel bar 4 is arranged between each nut 7 and the placing groove 6, a concrete block 9 is filled in each placing groove 6, a connecting rod 10 is fixedly connected to the side wall of each reinforcing steel bar 4 positioned in the lower wall 1, a placing cylinder 11 is fixedly connected to the left end of each connecting rod 10, a stabilizing hole 12 is formed in the side wall of each grouting groove 5, a stabilizing pin 13 is inserted in each stabilizing hole 12, a through hole 14 matched with each stabilizing pin 13 is formed in the rod wall of each reinforcing steel bar 4, and a threaded block 15 is sleeved at the right end of each stabilizing pin 13, the left end fixedly connected with of stabilizing pin 13 places the frame 16, goes up the lateral wall of wall body 2 and offers the recess 17 with placing frame 16 mutual matching, places the frame 16 interpolation and has connect with elastic plate 18, and the lower extreme of elastic plate 18 is located and places a section of thick bamboo 11.
The lateral wall of card frame 19 has seted up screens hole 24, and it has screens round pin 25 to peg graft in the screens hole 24, and the rod wall of kelly 20 has seted up the fixed orifices 26 that matches each other with screens round pin 25, and one end fixedly connected with arm-tie 27 that screens round pin 25 stretched out screens hole 24, and the same root cover of lateral wall fixedly connected with between arm-tie 27 and the card frame 19 is established and is established spring 28 outside screens round pin 25, can fix kelly 20.
The side wall of the pulling plate 27 is fixedly connected with a pulling ring 29, so that the pulling plate 27 can be conveniently pulled.
Grouting hole 30 has been seted up to the right side wall of grout groove 5, and grout outlet 31 has been seted up to the lateral wall of standing groove 6, can pour into concrete paste into grout groove 5.
The same supporting piece 32 is fixedly connected to the side wall between the lower wall body 1 and the floor slab 3, so that the stability between the lower wall body 1 and the floor slab 3 is improved.
When the device is used, the stabilizing pin 13 is inserted into the stabilizing hole 12 to be beneficial to fixing the thread block 15, then the elastic plate 18 is inserted into the placing frame 16 and the placing barrel 11, then the pulling plate 27 is pulled in the direction away from the clamping frame 19, the pulling plate 27 drives the clamping pin 25 to be separated from the fixing hole 26, then the clamping rod 20 is pulled upwards to a proper position, then the rotating plate 21 is rotated to a proper position, the clamping rod 20 is lowered to a proper position again, the limiting block 22 is inserted into the limiting groove 23, the pulling plate 27 is loosened, the pulling plate 27 drives the clamping pin 25 to be inserted into the fixing hole 26 under the pulling force of the spring 28, and then the elastic plate 18 can be fixed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A prefabricated wall vertical connecting piece comprises a lower wall (1) and an upper wall (2), and is characterized in that a floor (3) is fixedly connected to the right side wall of the lower wall (1), reinforcing steel bars (4) are inserted into the lower wall (1), a grouting groove (5) matched with the reinforcing steel bars (4) is formed in the lower side wall of the upper wall (2), a placing groove (6) is formed in the upper side wall of the grouting groove (5), the upper ends of the reinforcing steel bars (4) are located in the placing groove (6) and sleeved with nuts (7), gaskets (8) sleeved outside the reinforcing steel bars (4) are arranged between the nuts (7) and the placing groove (6), concrete blocks (9) are filled in the placing groove (6), a connecting rod (10) is fixedly connected to the side wall of the reinforcing steel bars (4) located in the lower wall (1), and a placing barrel (11) is fixedly connected to the left end of the connecting rod (10), stability hole (12) have been seted up to the lateral wall of grout groove (5), it has stabilizing pin (13) to peg graft in stabilizing hole (12), perforation (14) that match each other with stabilizing pin (13) are seted up to the pole wall of reinforcing bar (4), the right-hand member cover of stabilizing pin (13) is equipped with screw block (15), the left end fixedly connected with of stabilizing pin (13) places frame (16), go up the lateral wall of wall body (2) and set up and place recess (17) that frame (16) matches each other, it has elastic plate (18) to peg graft in placing frame (16), the lower extreme of elastic plate (18) is located places a section of thick bamboo (11).
2. The vertical connecting piece of prefabricated wall of claim 1, characterized in that, place left side wall fixedly connected with card frame (19) of frame (16), it has kelly (20) to peg graft in card frame (19), the upper end of kelly (20) is rotated through the pivot and is connected with commentaries on classics board (21), the lower side wall fixedly connected with stopper (22) of commentaries on classics board (21), spacing groove (23) that match each other with stopper (22) are seted up to the last side wall of elastic plate (18).
3. The prefabricated wall vertical connecting piece of claim 2, wherein a clamping hole (24) is formed in a side wall of the clamping frame (19), a clamping pin (25) is inserted into the clamping hole (24), a fixing hole (26) matched with the clamping pin (25) is formed in a rod wall of the clamping rod (20), a pulling plate (27) is fixedly connected to one end, extending out of the clamping hole (24), of the clamping pin (25), and a spring (28) sleeved outside the clamping pin (25) is fixedly connected to the side wall between the pulling plate (27) and the clamping frame (19).
4. Prefabricated wall vertical joint according to claim 3, characterized in that the side wall of the pulling plate (27) is fixedly connected with a pulling ring (29).
5. The prefabricated wall vertical connecting piece of claim 1, wherein a grouting hole (30) is formed in the right side wall of the grouting groove (5), and a grout outlet (31) is formed in the side wall of the placing groove (6).
6. Prefabricated wall vertical joint according to claim 1, characterized in that the same support (32) is fixedly connected to the side wall between the lower wall (1) and the floor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120106903.3U CN215519315U (en) | 2021-01-15 | 2021-01-15 | Vertical connecting piece of prefabricated wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120106903.3U CN215519315U (en) | 2021-01-15 | 2021-01-15 | Vertical connecting piece of prefabricated wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215519315U true CN215519315U (en) | 2022-01-14 |
Family
ID=79786945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120106903.3U Expired - Fee Related CN215519315U (en) | 2021-01-15 | 2021-01-15 | Vertical connecting piece of prefabricated wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215519315U (en) |
-
2021
- 2021-01-15 CN CN202120106903.3U patent/CN215519315U/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: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |