CN210562791U - Precast concrete wallboard - Google Patents
Precast concrete wallboard Download PDFInfo
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- CN210562791U CN210562791U CN201921340239.8U CN201921340239U CN210562791U CN 210562791 U CN210562791 U CN 210562791U CN 201921340239 U CN201921340239 U CN 201921340239U CN 210562791 U CN210562791 U CN 210562791U
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Abstract
The utility model relates to a prefabricated component field provides a precast concrete wallboard to the inconvenient problem of operation, and this technical scheme is as follows: the prefabricated concrete wallboard comprises a plurality of wallboard units, wherein each wallboard unit is provided with a longitudinal hole and a transverse hole, one end of each wallboard unit is provided with a longitudinal plug-in unit, the other end of each wallboard unit is provided with a longitudinal bearing piece, one end of each wallboard unit is provided with a transverse plug-in unit, the other end of each wallboard unit is provided with a transverse bearing piece, a longitudinal steel bar penetrating through the longitudinal hole is arranged in each longitudinal hole, a transverse steel bar penetrating through each transverse hole is arranged in each transverse hole, each prefabricated concrete wallboard comprises a longitudinal connecting piece and a transverse connecting piece, the longitudinal connecting pieces are connected with longitudinally adjacent wallboard units, the; insert the vertical supporting piece to adjacent wallboard unit through vertical plug-in components, horizontal plug-in components insert the horizontal supporting piece to adjacent wallboard unit for horizontal hole is aligned with horizontal hole, and vertical hole and vertical pore pair, a plurality of wallboard units can splice, and the transportation operation is more convenient.
Description
Technical Field
The utility model belongs to the technical field of prefabricated component and specifically relates to a precast concrete wallboard is related to.
Background
The prefabricated concrete wall board is a reinforced concrete board type member for building assembly, called wall board or wall board for short, which is processed in a prefabrication factory or a building site.
However, most of the existing concrete prefabricated wall panels are difficult to transport and inconvenient to operate due to the fact that the volume of the existing concrete prefabricated wall panels is too large, and therefore, the existing concrete prefabricated wall panels have room for improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a precast concrete wallboard has the comparatively convenient advantage of operation.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a precast concrete wallboard, includes a plurality of wallboard units, wallboard unit opens there is vertical hole and horizontal hole, wallboard unit one end is equipped with vertical plug-in components and the other end is equipped with vertical supporter, wallboard unit one end is equipped with horizontal plug-in components and the other end is equipped with horizontal supporter, vertical downthehole vertical reinforcing bar that runs through vertical hole that is equipped with, horizontal downthehole horizontal reinforcing bar that runs through horizontal hole that is equipped with, precast concrete wallboard is including connecting the vertical connecting piece of vertical adjacent wallboard unit and connecting the horizontal connecting piece of horizontal adjacent wallboard unit, be equipped with the grouting hole of intercommunication horizontal hole or vertical hole in the wallboard unit.
By adopting the technical scheme, the longitudinal inserting pieces of the wallboard units are inserted into the longitudinal supporting pieces of the adjacent wallboard units, and the transverse inserting pieces of the wallboard units are inserted into the transverse supporting pieces of the adjacent wallboard units, so that the transverse holes of the adjacent wallboard units are aligned with the transverse holes, the longitudinal holes are aligned with the longitudinal holes, and meanwhile, a plurality of wallboard units can be preliminarily fixed, the plurality of wallboard units can be conveniently spliced, the condition that the occupied area of a middle wallboard is large is reduced, the wallboard units are easy to transport, and the operation is convenient;
the longitudinal reinforcing steel bars penetrate through the longitudinal holes, the transverse reinforcing steel bars penetrate through the transverse holes, and concrete is injected through the grouting holes, so that the concrete enters the transverse holes and the longitudinal holes, and the stability among wallboard units is improved when the concrete is finally set.
Connect vertical adjacent wallboard unit and transverse connection spare through vertical connecting piece and connect horizontal adjacent wallboard unit for adjacent wallboard unit stability is stronger.
The utility model discloses further set up to: sunken horizontal spread groove and vertical spread groove have on the wallboard unit, transverse connection spare is the cross-under reinforcement, vertical connecting piece is for indulging the reinforcement, the cross-under reinforcement is straight reinforcement with indulging the reinforcement.
Through adopting above-mentioned technical scheme, supply horizontal joint reinforcing bar and indulge to connect the reinforcing bar to put into respectively through horizontal spread groove and vertical spread groove, pour into the concrete into horizontal spread groove and vertical spread groove, treat when the concrete final set for adjacent wallboard unit connection is comparatively stable.
The utility model discloses further set up to: be equipped with the joint hole in horizontal spread groove and the vertical spread groove, the joint hole extends to the cross-under reinforcement that is closest to adjacent wallboard unit or indulges the side that connects the reinforcing bar and keep away from wallboard unit, cross-under reinforcement and indulge and connect reinforcing bar both ends fixedly connected with along vertical direction extension insert the downthehole joint reinforcing bar of joint.
Through adopting above-mentioned technical scheme, it is downthehole to insert the joint through the joint reinforcing bar for the separation of the reinforcing bar that the joint reinforcing bar restriction is closest to adjacent wallboard unit, and the adjacent wallboard unit of better connection pours into the concrete into to horizontal spread groove and vertical spread groove, and the concrete then flows into in the joint hole, when treating concrete final set, makes adjacent wallboard unit connect comparatively stably.
The utility model discloses further set up to: external threads are arranged outside the transverse connecting reinforcing steel bars and the longitudinal connecting reinforcing steel bars.
Through adopting above-mentioned technical scheme, all have the screw thread outside through violently connecing the reinforcing bar and indulging the reinforcing bar, increase the area of contact of violently connecing the reinforcing bar and indulging reinforcing bar and concrete for wallboard unit internal stability is stronger.
The utility model discloses further set up to: and external threads are arranged outside the clamping reinforcing steel bars.
Through adopting above-mentioned technical scheme, have the screw thread through the joint reinforcing bar outward, increase the area of contact of joint reinforcing bar and concrete for joint reinforcing bar is stronger with wallboard unit's stability of being connected, and then makes adjacent wallboard unit's stability of being connected stronger.
The utility model discloses further set up to: the depth of the transverse connecting grooves is larger than the diameter of the transverse connecting reinforcing steel bars, and the depth of the longitudinal connecting grooves is larger than the diameter of the longitudinal connecting reinforcing steel bars.
By adopting the technical scheme, the depth of the transverse connecting grooves and the longitudinal connecting grooves is larger than the diameter of the transverse connecting steel bars and the diameter of the longitudinal connecting steel bars respectively, so that the transverse connecting steel bars and the longitudinal connecting steel bars are easily placed into the transverse connecting grooves and the longitudinal connecting grooves respectively, and the condition that the transverse connecting steel bars and the longitudinal connecting steel bars are exposed out of the transverse connecting grooves and the longitudinal connecting grooves is reduced.
The utility model discloses further set up to: the vertical plug-in components are vertical plug-in pipes, the horizontal plug-in components are horizontal plug-in pipes, the horizontal plug-in pipes are communicated with horizontal holes, the vertical plug-in pipes are communicated with the vertical holes, the horizontal bearing components are horizontal through holes, the vertical bearing components are vertical through holes, the horizontal through holes are communicated with the horizontal holes, and the vertical through holes are communicated with the vertical holes.
Through adopting above-mentioned technical scheme, through horizontal intubate and horizontal hole intercommunication, vertical intubate and vertical hole intercommunication, horizontal through-hole and horizontal hole intercommunication, vertical through-hole and vertical hole intercommunication for when pouring into the concrete, the concrete flows into each downthehole more easily, and the operation is comparatively convenient guarantees the connection stability of adjacent wallboard unit simultaneously.
The utility model discloses further set up to: and clamping grooves are sunken in the side walls of the transverse through hole and the longitudinal through hole.
Through adopting above-mentioned technical scheme, when wallboard unit pours into the concrete into, the concrete can flow into the draw-in groove, has increased wallboard unit and concrete area of contact for adjacent wallboard unit's stable connectivity is stronger.
The utility model discloses further set up to: the axis of the transverse insertion pipe is coincident with the axis of the transverse hole, and the axis of the longitudinal insertion pipe is coincident with the axis of the longitudinal hole.
Through adopting above-mentioned technical scheme, the axis through horizontal intubate coincides with the axis in horizontal hole, and the axis of vertical intubate coincides with the axis in vertical hole, guarantees that horizontal reinforcing bar can pass horizontal intubate, and vertical reinforcing bar can pass vertical intubate, and horizontal intubate of reinforcement and vertical intubate reduce the weak point that horizontal intubate and vertical intubate formed at wallboard unit.
To sum up, the utility model discloses following beneficial effect has:
1. the longitudinal insertion pieces of the wallboard units are inserted into the longitudinal support pieces of the adjacent wallboard units, and the transverse insertion pieces of the wallboard units are inserted into the transverse support pieces of the adjacent wallboard units, so that the transverse holes of the adjacent wallboard units are aligned with the transverse holes, and the longitudinal holes are aligned with the longitudinal holes, so that a plurality of wallboard units can be conveniently spliced, the wallboard units are easier to transport, and the operation is more convenient;
2. the clamping reinforcing steel bars are inserted into the clamping holes, so that the clamping reinforcing steel bars limit the separation of the reinforcing steel bars closest to the adjacent wallboard units, concrete is injected into the transverse connecting grooves and the longitudinal connecting grooves, the concrete flows into the clamping holes, and when the concrete is finally set, the adjacent wallboard units are connected stably;
3. the threads are wound outside the transverse connecting steel bars, the longitudinal steel bars and the clamping steel bars, so that the stability between the adjacent wallboard units is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a concrete prefabricated wall panel according to the present invention;
fig. 2 is the utility model discloses the inner structure schematic diagram of well precast concrete wallboard.
In the figure: 1. a wall panel unit; 11. a longitudinal insert; 111. a longitudinal cannula; 12. a longitudinal support; 121. a longitudinal through hole; 13. a transverse plug-in; 131. a transverse cannula; 14. a transverse support; 141. a transverse through hole; 2. an outflow hole; 3. a longitudinal connector; 31. longitudinally connecting reinforcing steel bars; 4. a transverse connector; 41. transversely connecting reinforcing steel bars; 5. grouting holes; 51. a longitudinal bore; 52. a transverse bore; 53. longitudinal reinforcing steel bars; 54. transverse reinforcing steel bars; 6. a card slot; 7. connecting grooves in a transverse direction; 8. longitudinal connecting grooves; 9. a clamping hole; 91. and clamping the steel bars.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
The utility model provides a precast concrete wallboard, refer to fig. 1 and fig. 2, including a plurality of wallboard units 1, wallboard unit 1 is the cuboid form, vertical plug-in components 11 of wallboard unit 1 one end fixedly connected with and the vertical supporting member 12 of other end fixedly connected with, horizontal plug-in components 13 of wallboard unit 1 fixedly connected with and the horizontal supporting member 14 of other end fixedly connected with, vertical plug-in components 11, vertical supporting member 12, horizontal plug-in components 13 and horizontal supporting member 14 are located four sides and the evenly distributed of wallboard unit 1, precast concrete wallboard is including connecting vertical connecting piece 3 of vertical adjacent wallboard unit 1 and connecting horizontal connecting piece 4 of horizontal adjacent wallboard unit 1, it has grouting hole 5 to open on wallboard unit 1.
Referring to fig. 2, the side wall of the wall panel unit 1 is provided with a plurality of longitudinal holes 51 and transverse holes 52, the number of the longitudinal holes 51 is equal to the number of the transverse holes 52, the longitudinal holes 51 and the transverse holes 52 penetrate through the side wall of the wall panel unit 1, longitudinal steel bars 53 are detachably connected in the longitudinal holes 51, the longitudinal steel bars 53 penetrate through the longitudinal holes 51, transverse steel bars 54 are detachably connected in the transverse holes 52, the transverse steel bars 54 penetrate through the transverse holes 52, and the grouting holes 5 communicate the transverse holes 52 with the longitudinal holes 51.
Referring to fig. 2, the transverse bars 54 and the longitudinal bars 53 are externally threaded.
Referring to fig. 2, the longitudinal insertion member 11 includes two longitudinal insertion tubes 111, the longitudinal insertion tubes 111 extend in a direction perpendicular to the side wall of the wallboard unit 1, the transverse insertion member 13 includes two transverse insertion tubes 131, the transverse insertion tubes 131 extend in a direction perpendicular to the side wall of the wallboard unit 1, and two outflow holes 2 are respectively formed at the ends of the longitudinal insertion tubes 111 and the transverse insertion tubes 131 far away from the wallboard.
With reference to figure 2, the longitudinal support 12 comprises a longitudinal through hole 121, the transverse support 14 comprises a transverse through hole 141, the transverse insertion tube 131 is in communication with the transverse hole 52, the longitudinal insertion tube 111 is in communication with the longitudinal hole 51, the transverse through hole 141 is in communication with the transverse hole 52, and the longitudinal through hole 121 is in communication with the longitudinal hole 51.
Referring to fig. 2, the axis of the lateral cannula 131 coincides with the axis of the lateral bore 52 and the axis of the longitudinal cannula 111 coincides with the axis of the longitudinal bore 51.
Referring to fig. 2, two locking grooves 6 are respectively recessed on the side walls of the transverse through hole 141 and the longitudinal through hole 121 far away from the adjacent wall panel unit 1, the longitudinal insertion tube 111 can be inserted into the longitudinal through hole 121, the transverse insertion tube 131 can be inserted into the transverse through hole 141, and the outflow hole 2 is communicated with the locking grooves 6.
Referring to fig. 2, the upper surface of the wall panel unit 1 is recessed with a transverse connecting groove 7 and a longitudinal connecting groove 8, the transverse connecting groove 7 and the longitudinal connecting groove 8 are both rectangular, the transverse connecting groove 7 of the adjacent wall panel unit 1 is opposite, and the longitudinal connecting groove 8 of the adjacent wall panel unit 1 is opposite.
Referring to fig. 2, the transverse connection member 4 is a transverse connection bar 41, the longitudinal connection member 3 is a longitudinal connection bar 31, the transverse connection bar 41 and the longitudinal connection bar 31 are straight bars, the diameter of the transverse connection bar 41 is smaller than the depth of the transverse connection groove 7, and the diameter of the longitudinal connection bar 53 is smaller than the depth of the longitudinal connection groove 8 on the upper surface of the wall panel unit 1.
Referring to fig. 2, external threads are formed outside the transverse reinforcing bars 41 and the longitudinal reinforcing bars 31.
Referring to fig. 2, the bottom of the transverse connecting groove 7 is far away from one end of the side wall of the wall plate unit 1, and is sunken to form a clamping hole 9, the clamping hole 9 extends to the transverse reinforcing bar 54 or the longitudinal reinforcing bar 53 which is closest to the adjacent wall plate unit 1, and the clamping hole 9 is far away from the side edge of the wall plate unit 1.
Referring to fig. 2, the transverse connection reinforcing steel bar 41 and the longitudinal connection reinforcing steel bar 31 are fixedly connected with clamping reinforcing steel bars 91 inserted into the clamping holes 9 along the vertical direction, the clamping reinforcing steel bars 91 are straight reinforcing steel bars, and the outer walls of the clamping reinforcing steel bars 91 are wound with threads.
The working conditions and principles of the embodiment are as follows:
insert the horizontal intubate 131 of wallboard unit tip into horizontal through-hole 141 for horizontal adjacent wallboard unit 1 is connected, inserts the vertical intubate 111 of wallboard unit tip into vertical through-hole 121 in, makes vertical adjacent wallboard unit 1 connect, blocks joint reinforcing bar 91 respectively into joint hole 9 again, makes the comparatively stable connection of adjacent wallboard unit.
After the wallboard units are connected, concrete is injected into the grouting holes 5, so that the concrete flows into the transverse holes 52 and the longitudinal holes 51, and further the concrete penetrates through the transverse insertion pipes 131 or the longitudinal insertion pipes 111, because the transverse insertion pipes 131 are communicated with the transverse through holes 141, the longitudinal insertion pipes 111 are communicated with the longitudinal through holes 121, the concrete flows to the transverse through holes 141 or the longitudinal through holes 121, and part of the concrete can enter the clamping grooves 6 through the two outflow holes 2 of the transverse insertion pipes 131 or the two outflow holes 2 on the longitudinal insertion pipes 111.
The joint reinforcing bar 91 is clamped into the joint hole 9, so that the transverse joint reinforcing bar 41 is positioned in the transverse connecting groove 7, the longitudinal joint reinforcing bar 31 is positioned in the longitudinal connecting groove 8, and then concrete is injected into the transverse connecting groove 7 and the longitudinal connecting groove, so that the concrete can flow into the joint hole 9.
When the concrete is finally set, the adjacent wall panel units are stable.
The longitudinal insertion pieces 11 of the wallboard units 1 are inserted into the longitudinal support pieces 12 of the adjacent wallboard units 1, and the transverse insertion pieces 13 of the wallboard units 1 are inserted into the transverse support pieces 14 of the adjacent wallboard units 1, so that the wallboard units 1 can be spliced into a complete wallboard, and the installation and operation are convenient.
The longitudinal adjacent wallboard units 1 are connected through the longitudinal connecting pieces 3, and the transverse connecting pieces 4 are connected with the transverse adjacent wallboard units 1, so that the stability of the adjacent wallboard units 1 is improved.
By injecting concrete from the grouting holes 5, the transverse reinforcing bars 54 pass through the transverse holes 52, and the longitudinal reinforcing bars 53 pass through the longitudinal holes 51, so that the concrete enters the transverse holes 52 and the longitudinal holes 51, stability between the wall panel units 1 can be increased when the concrete is finally set.
External threads are arranged outside the transverse connecting steel bars 41, the longitudinal steel bars 53 and the clamping steel bars 91, so that the stability between the adjacent wall plate units 1 is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a precast concrete wallboard which characterized by: including a plurality of wallboard units (1), wallboard unit opens has vertical hole (51) and horizontal hole (52), wallboard unit (1) one end is equipped with vertical plug-in components (11) and the other end is equipped with vertical supporting piece (12), wallboard unit (1) one end is equipped with horizontal plug-in components (13) and the other end is equipped with horizontal supporting piece (14), be equipped with vertical reinforcing bar (53) that run through vertical hole (51) in vertical hole (51), be equipped with horizontal reinforcing bar (54) that run through horizontal hole (52) in horizontal hole (52), the precast concrete wallboard is including connecting vertical connecting piece (3) of vertical adjacent wallboard unit (1) and connecting horizontal connecting piece (4) of horizontal adjacent wallboard unit (1), be equipped with grouting hole (5) of intercommunication horizontal hole (52) or vertical hole (51) in wallboard unit (1).
2. A concrete prefabricated wall panel according to claim 1, characterized in that: sunken have transverse connection groove (7) and vertical connection groove (8) on wallboard unit (1), transverse connection spare (4) are cross-under reinforcement (41), vertical connection spare (3) are indulge and connect reinforcing bar (31), cross-under reinforcement (41) and indulge and connect reinforcing bar (31) and be the straight reinforcing bar.
3. A concrete prefabricated wall panel according to claim 2, characterized in that: be equipped with joint hole (9) in horizontal spread groove (7) and vertical spread groove (8), joint hole (9) extend to cross-over reinforcement (41) or indulge joint reinforcing bar (31) and keep away from the side of wallboard unit (1) that are closest to adjacent wallboard unit (1), cross-over reinforcement (41) and indulge joint reinforcing bar (31) both ends fixedly connected with extend joint reinforcing bar (91) that insert in joint hole (9) along vertical direction.
4. A concrete prefabricated wall panel according to claim 2, characterized in that: external threads are arranged outside the transverse connecting steel bars (41) and the longitudinal connecting steel bars (31).
5. A concrete prefabricated wall panel according to claim 3, characterized in that: and external threads are arranged outside the clamping steel bars (91).
6. A concrete prefabricated wall panel according to claim 2, characterized in that: the depth of the transverse connecting grooves (7) is larger than the diameter of the transverse connecting steel bars (41), and the depth of the longitudinal connecting grooves (8) is larger than the diameter of the longitudinal connecting steel bars (31).
7. A concrete prefabricated wall panel according to claim 1, characterized in that: the longitudinal insert (11) is a longitudinal insertion tube (111), the transverse insert (13) is a transverse insertion tube (131), the transverse insertion tube (131) is communicated with a transverse hole (52), the longitudinal insertion tube (111) is communicated with a longitudinal hole (51), the transverse bearing (14) is a transverse through hole (141), the longitudinal bearing (12) is a longitudinal through hole (121), the transverse through hole (141) is communicated with the transverse hole (52), and the longitudinal through hole (121) is communicated with the longitudinal hole (51).
8. A concrete prefabricated wall panel according to claim 7, wherein: and clamping grooves (6) are recessed on the side walls of the transverse through hole (141) and the longitudinal through hole (121).
9. A concrete prefabricated wall panel according to claim 7, wherein: the axis of the transverse insertion tube (131) is coincident with the axis of the transverse hole (52), and the axis of the longitudinal insertion tube (111) is coincident with the axis of the longitudinal hole (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340239.8U CN210562791U (en) | 2019-08-16 | 2019-08-16 | Precast concrete wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340239.8U CN210562791U (en) | 2019-08-16 | 2019-08-16 | Precast concrete wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210562791U true CN210562791U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921340239.8U Active CN210562791U (en) | 2019-08-16 | 2019-08-16 | Precast concrete wallboard |
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| CN (1) | CN210562791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463639A (en) * | 2021-07-07 | 2021-10-01 | 南京东土建设科技有限公司 | Underground continuous wall distributed grouting system |
-
2019
- 2019-08-16 CN CN201921340239.8U patent/CN210562791U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463639A (en) * | 2021-07-07 | 2021-10-01 | 南京东土建设科技有限公司 | Underground continuous wall distributed grouting system |
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