CN117684807A - Green assembled building structure of antidetonation formula - Google Patents
Green assembled building structure of antidetonation formula Download PDFInfo
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- CN117684807A CN117684807A CN202311839277.9A CN202311839277A CN117684807A CN 117684807 A CN117684807 A CN 117684807A CN 202311839277 A CN202311839277 A CN 202311839277A CN 117684807 A CN117684807 A CN 117684807A
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- grouting
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- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 239000002002 slurry Substances 0.000 claims abstract description 26
- 239000011241 protective layer Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 33
- 230000037431 insertion Effects 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 5
- 238000004873 anchoring Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 230000007547 defect Effects 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000007569 slipcasting Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention relates to the technical field of building structures, in particular to an anti-seismic green assembled building structure, which comprises: the wall body is internally provided with an installation cavity; the grouting pipe is fixed in the mounting cavity and is sleeved on the connecting ribs of the adjacent walls; the pushing assembly comprises a sleeve, the sleeve is fixed inside the grouting pipe, a grouting groove is formed in the surface of the sleeve, a piston ring is vertically arranged between the sleeve and the grouting pipe in a sliding manner, and the piston ring can move upwards to open the grouting groove under grouting pressure; under grouting pressure, the piston ring upwards moves, and the pushing plate moves to one side of the connecting rib close to the adjacent wall body through the first transmission assembly, so that the inclined connecting rib is pushed to a vertical state, a certain gap is reserved between the connecting rib and the sleeve, the thickness of a protective layer of the connecting rib can be guaranteed after the connecting slurry is filled, and the bonding anchoring performance of the connecting rib and the overall earthquake resistance of a building are guaranteed.
Description
Technical Field
The invention relates to the field of building structures, in particular to an anti-seismic green assembled building structure.
Background
The assembled building is formed by transferring a large amount of field operation work in a traditional building mode to a factory, processing and manufacturing building components and accessories in the factory, transporting to a building construction site, and assembling and installing on site through a reliable connection mode.
In the prior art, the assembled building structure is characterized in that connecting holes are formed in the bottoms of the walls, the connecting holes are sleeved on connecting ribs of adjacent walls, then, connecting slurry is injected into the connecting holes, and accordingly connection between the walls or between the walls and a bottom plate is guaranteed, and the following defects are caused: the wall body is a large wall body, so that the connecting ribs are inevitably impacted in the butt joint adjustment process, the connecting ribs are inclined, and are directly contacted with the hole wall after being inclined, so that the thickness of a protective layer of the connecting ribs is insufficient, the bonding anchoring performance of the connecting ribs is further influenced, the stability of wall body connection is influenced, and the shock resistance of the wall body is reduced;
in addition, in the construction process, since the connecting ribs are positioned in the wall body, after the connecting ribs are inclined, the connecting ribs are difficult to observe and adjust from the outside, so that even if the defects are found, the defects are difficult to effectively treat.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an anti-seismic green assembled building structure.
In order to achieve the above purpose, the invention adopts the following technical scheme: an earthquake-resistant green fabricated building structure, comprising:
the wall body is internally provided with an installation cavity;
the grouting pipe is fixed in the mounting cavity and is sleeved on the connecting ribs of the adjacent walls;
the pushing assembly comprises a sleeve, the sleeve is fixed inside the grouting pipe, a grouting groove is formed in the surface of the sleeve, a piston ring is vertically arranged between the sleeve and the grouting pipe in a sliding manner, and the piston ring can move upwards to open the grouting groove under grouting pressure;
the pushing mechanism comprises a plurality of pushing plates and a plurality of first transmission components, and the first transmission components can move the pushing plates to one side of the connecting ribs close to the adjacent wall body under the pushing of the piston rings, so that the thickness of the protective layer around the connecting ribs is ensured;
in the prior art, the bottom of the wall body is provided with connecting holes, the connecting holes are sleeved on connecting ribs of adjacent wall bodies, then connecting slurry is injected into the connecting holes, so that connection between the wall bodies or between the wall bodies and a bottom plate is ensured;
in addition, in the construction process, as the connecting ribs are positioned in the wall body, after the connecting ribs are skewed, the connecting ribs are difficult to observe and adjust from the outside, so that even if the defects are found, the defects are difficult to effectively treat;
in the prior art, a grouting channel and a grouting channel are fixedly communicated with the side wall of the grouting pipe, the grouting channel is positioned below the grouting channel, and a connecting rib for assembling a wall body is inserted from the top of the grouting pipe;
specifically, in the butt joint process, the holes at the bottom of the grouting pipe are aligned with the connecting ribs of the adjacent walls, so that the connecting ribs of the adjacent walls can be inserted from the bottom of the grouting pipe after the butt joint is completed;
when grouting, the grouting head of the grouting machine is connected with the grouting channel of the grouting pipe, after the grouting machine is started, the connecting slurry enters the position between the grouting pipe and the sleeve and moves upwards to push the piston ring to move upwards, and in the process of moving upwards the piston ring under grouting pressure, the push plate can be moved to one side of the connecting rib close to the adjacent wall body through the first transmission assembly, so that the skewed connecting rib is pushed to a vertical state, a certain gap is reserved between the connecting rib and the sleeve, the thickness of a protective layer of the connecting rib can be ensured after the connecting slurry is filled, and the bonding anchoring performance of the connecting rib and the integral earthquake resistance of a building are ensured;
the pushing plates are multiple, so that no matter in which direction the connecting ribs are inclined, the pushing plates are used for pushing and straightening the connecting ribs;
the connection slurry is green environment-friendly slurry.
Preferably, the slurry inlet grooves are distributed on the outer wall of the sleeve in a circumferential array;
specifically, through setting up a plurality of slurry inlets for inside the connecting slurry can be even from each position entering sleeve all around of connecting rib, and then avoid carrying out unilateral extrusion to the connecting rib because unilateral slip casting, lead to the condition emergence that the reinforcing bar position takes place the skew.
Preferably, the pushing assembly further comprises:
the positioning grooves are formed in the outer wall of the piston ring at equal intervals;
the unidirectional elastic locating piece is fixed on the inner wall of the grouting pipe, and is inserted into the locating groove to carry out unidirectional locating on the piston ring when the piston ring moves upwards.
Preferably, the first transmission assembly includes:
the guide block is arranged above the piston ring, a guide surface is arranged at the bottom of the guide block, and a fourth spring is sleeved outside the guide block;
the transmission rod penetrates through the sleeve in a sliding mode, one end of the transmission rod is connected with the pushing plate, and the other end of the transmission rod is fixed on the guide block.
Preferably, a first sliding groove is formed in one side of the pushing plate, a sliding block is inserted into the first sliding groove, the sliding block is fixed with the transmission rod, and second springs are fixed at the upper end and the lower end of the sliding block.
Preferably, the pushing plate further comprises:
the plurality of vertical grooves are formed in the surface of one side, close to the connecting rib, of the pushing plate;
the filling plate is connected inside the pushing plate in a sliding way, a plurality of protruding strips are fixed on the surface of the filling plate, and the protruding strips are inserted into the vertical grooves to fill the vertical grooves;
a pulling spring fixed between the filling plate and the inner wall of the pushing plate;
and one end of the limiting column is fixed on the filling plate, and the other end of the limiting column penetrates through the pushing plate and is in contact with the sliding block.
Preferably, the sliding block is provided with an insertion groove, a positioning mechanism is arranged between the limiting column and the sliding block, and the positioning mechanism comprises:
the mounting groove is formed in the limiting column;
the insertion block is arranged in the mounting groove in a sliding manner, and the end part of the insertion block is inserted in the insertion groove;
the second sliding groove is formed in the surface of the protruding strip, a trigger pressing strip is connected inside the second sliding groove in a sliding mode, and a third spring is fixed between the trigger pressing strip and the inner wall of the second sliding groove;
the second transmission assembly is arranged between the insertion block and the trigger pressing bar, and when the trigger pressing bar is pressed, the second transmission assembly transmits the insertion block to be separated from the insertion groove, so that the positioning of the sliding block is canceled.
Preferably, the second transmission assembly includes:
a first rack, one end of which is fixed on the surface of the insertion block;
one end of the second rack is fixed on the surface of the trigger pressing bar;
and a gear disposed between the first rack and the second rack, and meshed with the first rack and the second rack, respectively.
Preferably, a plurality of transverse grooves are formed in the inner wall of the vertical groove.
Preferably, the inside of the sleeve is provided with a guide ring, the inner ring of the guide ring is in an inclined state, and the guide ring is provided with a slotted hole matched with the slurry inlet groove.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, during grouting, the grouting head of the grouting machine is connected with the grouting channel of the grouting pipe, after the grouting machine is started, the connecting slurry enters the position between the grouting pipe and the sleeve and moves upwards, the piston ring is pushed to move upwards, and in the process of moving upwards the piston ring under grouting pressure, the pushing plate can be moved to one side of the connecting rib close to the adjacent wall body through the first transmission assembly, so that the inclined connecting rib is pushed to a vertical state, a certain gap is reserved between the connecting rib and the sleeve, and further, after the connecting slurry is filled, the thickness of the protective layer of the connecting rib is ensured, and further, the bonding anchoring performance of the connecting rib and the integral earthquake resistance of a building are ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic overall sectional structure of the present invention.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 according to the present invention.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 at B according to the present invention.
Fig. 5 is an enlarged schematic view of the structure of fig. 4 at C according to the present invention.
Fig. 6 is an enlarged schematic view of the structure of fig. 4 at D according to the present invention.
Fig. 7 is a schematic view of the structure of the insert block and slider connection of the present invention.
Fig. 8 is a schematic view of the structure of the guide block, the transmission rod and the pushing plate of the present invention.
Fig. 9 is a schematic diagram of a pusher plate structure according to the present invention.
FIG. 10 is a schematic view of the structure of the filling plate and the protruding strip of the present invention.
In the figure: 1. a wall body; 2. a mounting cavity; 3. grouting pipe; 4. a connecting rib; 5. a sleeve; 6. a slurry inlet groove; 7. piston rings; 8. a pushing plate; 9. grouting channels; 10. a pulp discharge channel; 11. a positioning groove; 12. a groove; 13. a positioning block; 14. a first spring; 15. a guide block; 16. a transmission rod; 17. a first chute; 18. a slide block; 19. a second spring; 20. a vertical groove; 21. a filler plate; 22. a protruding strip; 23. pulling the spring; 24. a limit column; 25. an insertion groove; 26. a mounting groove; 27. an insert block; 28. a second chute; 29. triggering a pressing bar; 30. a third spring; 31. a first rack; 32. a second rack; 33. a gear; 34. a transverse groove; 35. a guide ring; 36. and a fourth spring.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
An earthquake-resistant green fabricated building structure as shown in fig. 1 to 10, comprising:
the wall body 1, the inside of the wall body 1 has installation cavities 2;
the grouting pipe 3, the grouting pipe 3 is fixed in the installation cavity 2, the grouting pipe 3 is used for being sleeved on the connecting rib 4 of the adjacent wall body 1;
the pushing assembly comprises a sleeve 5, the sleeve 5 is fixed inside the grouting pipe 3, a grouting groove 6 is formed in the surface of the sleeve 5, a piston ring 7 is vertically arranged between the sleeve 5 and the grouting pipe 3 in a sliding manner, and the piston ring 7 can move upwards to open the grouting groove 6 under grouting pressure;
the pushing mechanism comprises a plurality of pushing plates 8 and a plurality of first transmission components, and the first transmission components can move the pushing plates 8 to one side of the connecting ribs 4 close to the adjacent wall body 1 under the pushing of the piston rings 7, so that the thickness of the protective layer around the connecting ribs 4 is ensured;
in the assembled building structure in the prior art, connecting holes are formed in the bottoms of the walls 1 and are sleeved on connecting ribs 4 of adjacent walls 1, then, connecting slurry is injected into the connecting holes, so that connection between the walls 1 or between the walls 1 and a bottom plate is guaranteed, as the walls 1 are large-sized walls 1, the connecting ribs 4 are inevitably impacted in the butt joint adjustment process, the connecting ribs 4 are inclined, the connecting ribs 4 are in direct contact with the hole walls after being inclined, the thickness of a protective layer of the connecting ribs 4 is insufficient, the bonding anchoring performance of the connecting ribs 4 is further influenced, the connection stability of the walls 1 is influenced, and the shock resistance of the walls 1 is reduced;
in addition, in the construction process, since the connecting ribs 4 are positioned in the wall body 1, after the connecting ribs 4 are skewed, the connecting ribs 4 are difficult to observe and adjust from the outside, so that even if the defects are found, effective treatment is difficult to perform;
it should be noted that, in the prior art, a grouting channel 9 and a grouting channel 10 are fixedly connected to the side wall of the grouting pipe 3, the grouting channel 9 is located below the grouting channel 10, and a connecting rib 4 of the assembled wall 1 is inserted from the top of the grouting pipe 3;
specifically, in the butt joint process, the holes at the bottom of the grouting pipe 3 are aligned with the connecting ribs 4 of the adjacent wall bodies 1, so that the connecting ribs 4 of the adjacent wall bodies 1 can be inserted from the bottom of the grouting pipe 3 after the butt joint is completed;
during grouting, a grouting head of a grouting machine is connected with a grouting channel 9 of a grouting pipe 3, after the grouting machine is started, connecting slurry enters a position between the grouting pipe 3 and a sleeve 5 and moves upwards, a piston ring 7 is pushed to move upwards, and in the process of moving upwards the piston ring 7 under grouting pressure, a pushing plate 8 can be moved to one side of a connecting rib 4 close to an adjacent wall body 1 through a first transmission assembly, so that the inclined connecting rib 4 is pushed to a vertical state, a certain gap is reserved between the connecting rib 4 and the sleeve 5, and further after the connecting slurry is filled, the thickness of a protective layer of the connecting rib 4 can be ensured, and further the bonding anchoring performance of the connecting rib 4 and the integral earthquake resistance of a building are ensured;
the pushing plates 8 are multiple, and no matter in which direction the connecting ribs 4 are inclined, the pushing plates 8 are used for pushing and straightening the connecting ribs;
the connection sizing agent is green and environment-friendly sizing agent.
As a further embodiment of the invention, the pulp inlet grooves 6 are provided in plurality, and the pulp inlet grooves 6 are distributed on the outer wall of the sleeve 5 in a circumferential array;
specifically, through setting up a plurality of slurry inlets 6 for inside the connecting slurry can be even from the sleeve 5 of each position entering all around of connecting rib 4, and then avoid carrying out unilateral extrusion to connecting rib 4 because unilateral slip casting, lead to the condition emergence that the reinforcing bar position takes place the skew.
As a further embodiment of the present invention, the pushing assembly further comprises:
the positioning grooves 11 are formed in the outer wall of the piston ring 7 at equal intervals;
the unidirectional elastic positioning piece is fixed on the inner wall of the grouting pipe 3, and is inserted into the positioning groove 11 to unidirectional position the piston ring 7 when the piston ring 7 moves upwards;
it should be noted that the unidirectional elastic positioning piece comprises a groove 12, the groove 12 is arranged on the inner wall of the grouting pipe 3, a positioning block 13 is inserted on the inner wall of the groove 12, a first spring 14 is jointly fixed between the positioning block 13 and the inner wall of the groove 12, and a yielding inclined plane is arranged on the bottom surface of the positioning block 13;
specifically, when the piston ring 7 moves upwards, the slope of stepping down of locating piece 13 bottom can step down, and when the constant head tank 11 moved to locating piece 13 position, under the elasticity promotion of first spring 14, locating piece 13 can insert inside constant head tank 11, carries out one-way location to piston ring 7 to the constant head tank 11 is provided with a plurality of, and then makes piston ring 7 rise after a certain distance, just can fix a position through locating piece 13, avoids because slip casting pressure is unstable, leads to the condition emergence of piston ring 7 downwardly moving.
As a further embodiment of the present invention, the first transmission assembly includes:
the guide block 15 is arranged above the piston ring 7, a guide surface is arranged at the bottom of the guide block 15, and a fourth spring 36 is sleeved outside the guide block 15;
as an alternative embodiment, the top surface of the piston ring 7 is provided with an inclined surface matched with the guide surface;
the transmission rod 16, the transmission rod 16 slides and runs through the sleeve 5, one end of the transmission rod 16 is connected with the pushing plate 8, and the other end of the transmission rod 16 is fixed on the guide block 15;
specifically, when the piston ring 7 moves upward, under the guiding cooperation of the guiding surface and the inclined surface, the guiding block 15 can be pushed to move to the side close to the connecting rib 4 with the transmission rod 16, so that the transmission rod 16 pushes the pushing rod plate to move, and the transmission function is completed.
As a further embodiment of the invention, a first chute 17 is formed on one side of the pushing plate 8, a sliding block 18 is inserted into the first chute 17, the sliding block 18 is fixed with the transmission rod 16, and the upper end and the lower end of the sliding block 18 are both fixed with a second spring 19;
specifically, when the connecting rib 4 is a ribbed steel bar, the surface of the connecting rib 4 is provided with a plurality of raised ribs, when the distance between adjacent ribs on the surface of the connecting rib 4 is larger than the vertical length of the pushing plate 8, the pushing plate 8 may directly contact the surface of the connecting rib 4 between two adjacent ribs in the pushing process, and when the connecting rib 4 is in a skew state and the bottom of the pushing plate 8 contacts with the ribs, the pushing plate 8 may be blocked;
in the embodiment, the pushing plate 8 is in sliding connection with the transmission rod 16, so that after the pushing plate 8 is clamped with the bottom rib, the pushing plate 8 can slide upwards to give way, and the situation that the pushing plate 8 is clamped is avoided;
and by providing two second springs 19, the position of the pushing plate 8 can be maintained, and the pushing plate 8 is prevented from sliding downwards under the action of gravity.
As a further embodiment of the present invention, the push plate 8 further includes:
the plurality of vertical grooves 20 are formed in the surface of the pushing plate 8, which is close to one side of the connecting rib 4, respectively;
the filling plate 21, the filling plate 21 is slidably connected in the pushing plate 8, a plurality of protruding strips 22 are fixed on the surface of the filling plate 21, and the protruding strips 22 are inserted into the vertical grooves 20 to fill the vertical grooves 20;
a pulling spring 23, the pulling spring 23 being fixed between the filling plate 21 and the inner wall of the pushing plate 8;
the limiting column 24, one end of the limiting column 24 is fixed on the filling plate 21, and the other end of the limiting column 24 penetrates through the pushing plate 8 and contacts with the sliding block 18;
specifically, when the push plate 8 slides upwards, the limit column 24 breaks away from the sliding block 18, under the pulling force of the pulling spring 23, the filling plate 21 and the limit column 24 move to one side far away from the vertical groove 20, so that the vertical groove 20 is exposed, on one hand, the contact area between the push plate 8 and the surface of the reinforcing steel bar is reduced, when the push plate 8 pushes the straightening connecting rib 4, the connecting rib 4 and the push plate 8 slide relatively, and on the other hand, when the contact position of the push plate 8 and the connecting rib 4, the blocking is caused on part of the connecting slurry, the connecting slurry is difficult to contact with the connecting rib 4, and the blocking of the push plate 8 is reduced by arranging the vertical groove 20, so that the contact between the connecting slurry and the connecting rib 4 is ensured.
As a further embodiment of the present invention, the slider 18 is provided with an insertion slot 25, and a positioning mechanism is provided between the limit post 24 and the slider 18, and the positioning mechanism includes:
the mounting groove 26 is formed in the limiting column 24;
an insertion block 27, the insertion block 27 being slidably disposed in the mounting groove 26, an end of the insertion block 27 being inserted into the insertion groove 25;
the second sliding groove 28 is formed in the surface of the raised strip 22, a trigger pressing bar 29 is connected in the second sliding groove 28 in a sliding manner, and a third spring 30 is fixed between the trigger pressing bar 29 and the inner wall of the second sliding groove 28;
the second transmission assembly is arranged between the insertion block 27 and the trigger pressing bar 29, and when the trigger pressing bar 29 is pressed, the second transmission assembly transmits the insertion block 27 to be separated from the insertion groove 25, so that the positioning of the sliding block 18 is canceled;
specifically, the pushing plate 8 is difficult to be stably limited only by the two second springs 19, if larger vibration is generated in the transportation process or the installation process of the wall body 1, the pushing plate 8 moves, the limiting column 24 can be moved in advance, the vertical groove 20 is opened in advance, and when the pushing plate 8 is not clamped, the vertical groove 20 is not required to be opened, and a flat pushing surface is not required to be opened, so that stable pushing and straightening can be ensured;
therefore, when the wall body 1 is not grouting, the insertion block 27 is inserted into the insertion groove 25 to position the pushing plate 8, so that the pushing plate 8 is prevented from moving up and down, and the stability of the pushing plate 8 in the transportation and installation processes is further ensured;
after grouting, the trigger pressing bar 29 on the pushing plate 8 is directly contacted with the connecting rib 4, and under the extrusion action, the trigger pressing bar 29 can move inwards, so that the linkage second transmission assembly transmission insertion block 27 is separated from the insertion groove 25, the limit on the pushing plate 8 is canceled, and the pushing plate 8 is restarted to slide up and down to give way.
As a further embodiment of the present invention, the second transmission assembly comprises:
a first rack 31, one end of the first rack 31 being fixed on the surface of the insertion block 27;
a second rack 32, one end of the second rack 32 being fixed on the surface of the trigger depression bar 29;
a gear 33, the gear 33 being disposed between the first rack 31 and the second rack 32, and the gear 33 being engaged with the first rack 31 and the second rack 32, respectively;
specifically, when the trigger pressing bar 29 is pressed, the second rack 32 is driven to move, the gear 33 is driven to rotate by the second rack 32, the first rack 31 is driven to move by the gear 33, the moving directions of the first rack 31 and the second rack 32 are opposite, and the insertion block 27 is pulled by the first rack 31 to be separated from the insertion groove 25, so that the transmission function is completed.
As a further embodiment of the present invention, the inner wall of the vertical groove 20 is provided with a plurality of transverse grooves 34;
specifically, by providing a plurality of transverse grooves 34, the connection performance of the push plate 8 with the connection paste is further increased.
As a further embodiment of the invention, the sleeve 5 is internally provided with a guide ring 35, the inner ring of the guide ring 35 is in an inclined state, and the guide ring 35 is provided with a slotted hole matched with the slurry inlet groove 6;
specifically, the push plate 8 is in an outwardly protruding state inside the sleeve 5, and the bottom of the push plate 8 is shielded by the guide ring 35, and the steel bars can be guided, so that the situation that the steel bars are directly contacted with the bottom of the push plate 8 during installation, and the push plate 8 is damaged is avoided.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims.
Claims (10)
1. An earthquake-resistant green fabricated building structure, comprising:
the wall body (1), the inside of the wall body (1) is provided with an installation cavity (2);
the grouting pipe (3), the grouting pipe (3) is fixed in the installation cavity (2), and the grouting pipe (3) is used for being sleeved on the connecting ribs (4) of the adjacent wall bodies (1);
the pushing assembly comprises a sleeve (5), the sleeve (5) is fixed inside the grouting pipe (3), a grouting groove (6) is formed in the surface of the sleeve (5), a piston ring (7) is vertically arranged between the sleeve (5) and the grouting pipe (3) in a sliding manner, and the piston ring (7) can move upwards to open the grouting groove (6) under grouting pressure;
the pushing mechanism comprises a plurality of pushing plates (8) and a plurality of first transmission components, the first transmission components can move the pushing plates (8) to one side of the connecting rib (4) close to the adjacent wall body (1) under the pushing of the piston rings (7), and the thickness of the protective layer around the connecting rib (4) is ensured.
2. The earthquake-resistant green fabricated building structure according to claim 1, wherein the slurry inlet grooves (6) are a plurality of, and the slurry inlet grooves (6) are distributed on the outer wall of the sleeve (5) in a circumferential array.
3. The shock resistant green fabricated building structure of claim 1, wherein said pushing assembly further comprises:
the positioning grooves (11) are formed in the outer wall of the piston ring (7) at equal intervals;
the unidirectional elastic locating piece is fixed on the inner wall of the grouting pipe (3), and is inserted into the locating groove (11) to carry out unidirectional locating on the piston ring (7) when the piston ring (7) moves upwards.
4. The shock resistant green fabricated building structure of claim 1, wherein said first transmission assembly comprises:
the guide block (15), the guide block (15) is arranged above the piston ring (7), the bottom of the guide block (15) is provided with a guide surface, and the outer side of the guide block (15) is sleeved with a fourth spring (36);
the transmission rod (16), the sleeve (5) is run through in the slip of transmission rod (16), one end and the push plate (8) of transmission rod (16) are connected, the other end of transmission rod (16) is fixed on guide block (15).
5. The anti-seismic green assembled building structure according to claim 1, wherein a first sliding groove (17) is formed in one side of the pushing plate (8), a sliding block (18) is inserted into the first sliding groove (17), the sliding block (18) is fixed with the transmission rod (16), and second springs (19) are fixed at the upper end and the lower end of the sliding block (18).
6. An earthquake-resistant green building structure according to claim 5, characterized in that the pusher plate (8) further comprises:
a plurality of vertical grooves (20), wherein the vertical grooves (20) are formed on the surface of one side, close to the connecting rib (4), of the pushing plate (8);
the filling plate (21), the sliding connection of said filling plate (21) is in the inside of pushing the board (8), the surface of said filling plate (21) is fixed with a plurality of raised strips (22), the said raised strip (22) inserts the inside of the vertical groove (20) to pack the vertical groove (20);
a pulling spring (23), wherein the pulling spring (23) is fixed between the filling plate (21) and the inner wall of the pushing plate (8);
and one end of the limiting column (24) is fixed on the filling plate (21), and the other end of the limiting column (24) penetrates through the pushing plate (8) and is in contact with the sliding block (18).
7. The anti-seismic green assembled building structure according to claim 6, wherein the sliding block (18) is provided with an insertion groove (25), and a positioning mechanism is arranged between the limiting column (24) and the sliding block (18), and the positioning mechanism comprises:
the mounting groove (26) is formed in the limiting column (24);
an insertion block (27), wherein the insertion block (27) is slidably arranged in the mounting groove (26), and the end part of the insertion block (27) is inserted in the insertion groove (25);
the second sliding chute (28), the second sliding chute (28) is arranged on the surface of the raised strip (22), a trigger pressing strip (29) is connected in the second sliding chute (28) in a sliding way, and a third spring (30) is fixed between the trigger pressing strip (29) and the inner wall of the second sliding chute (28);
the second transmission assembly is arranged between the insertion block (27) and the trigger pressing bar (29), and when the trigger pressing bar (29) is pressed, the second transmission assembly transmits the insertion block (27) to be separated from the insertion groove (25) so as to cancel the positioning of the sliding block (18).
8. The shock resistant green fabricated building structure of claim 7, wherein said second transmission assembly comprises:
a first rack (31), one end of the first rack (31) being fixed on the surface of the insertion block (27);
a second rack (32), one end of the second rack (32) is fixed on the surface of the trigger pressing bar (29);
a gear (33), the gear (33) is arranged between the first rack (31) and the second rack (32), and the gear (33) is meshed with the first rack (31) and the second rack (32), respectively.
9. The earthquake-resistant green fabricated building structure according to claim 6, wherein a plurality of transverse grooves (34) are formed in the inner wall of the vertical groove (20).
10. The anti-seismic green assembled building structure according to claim 1, wherein the sleeve (5) is internally provided with a guide ring (35), the inner ring of the guide ring (35) is in an inclined state, and the guide ring (35) is provided with a slotted hole matched with the slurry inlet groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311839277.9A CN117684807B (en) | 2023-12-29 | Green assembled building structure of antidetonation formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311839277.9A CN117684807B (en) | 2023-12-29 | Green assembled building structure of antidetonation formula |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117684807A true CN117684807A (en) | 2024-03-12 |
| CN117684807B CN117684807B (en) | 2024-07-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211313097U (en) * | 2019-10-10 | 2020-08-21 | 安徽兴鼎建设有限公司 | A steel bar connection device for building engineering's firm installation |
| CN113622559A (en) * | 2021-09-03 | 2021-11-09 | 耀华建设管理有限公司 | Civil building assembly type wall based on BIM and construction method thereof |
| CN216475912U (en) * | 2021-11-17 | 2022-05-10 | 四川泓奇航都科技有限公司 | Reinforcing steel bar self-centering semi-grouting sleeve |
| CN114775891A (en) * | 2022-05-20 | 2022-07-22 | 广东国嘉建设工程有限公司 | Prefabricated wall of prefabricated building |
| CN116277442A (en) * | 2023-03-17 | 2023-06-23 | 中国建筑第二工程局有限公司 | Grouting device and grouting method for LNG storage tank |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211313097U (en) * | 2019-10-10 | 2020-08-21 | 安徽兴鼎建设有限公司 | A steel bar connection device for building engineering's firm installation |
| CN113622559A (en) * | 2021-09-03 | 2021-11-09 | 耀华建设管理有限公司 | Civil building assembly type wall based on BIM and construction method thereof |
| CN216475912U (en) * | 2021-11-17 | 2022-05-10 | 四川泓奇航都科技有限公司 | Reinforcing steel bar self-centering semi-grouting sleeve |
| CN114775891A (en) * | 2022-05-20 | 2022-07-22 | 广东国嘉建设工程有限公司 | Prefabricated wall of prefabricated building |
| CN116277442A (en) * | 2023-03-17 | 2023-06-23 | 中国建筑第二工程局有限公司 | Grouting device and grouting method for LNG storage tank |
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