CN114482554A - Prefabricated house building and assembling method - Google Patents
Prefabricated house building and assembling method Download PDFInfo
- Publication number
- CN114482554A CN114482554A CN202210227552.0A CN202210227552A CN114482554A CN 114482554 A CN114482554 A CN 114482554A CN 202210227552 A CN202210227552 A CN 202210227552A CN 114482554 A CN114482554 A CN 114482554A
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- Prior art keywords
- grout
- block
- groove
- piece
- unlocking
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000011440 grout Substances 0.000 claims abstract description 126
- 238000007599 discharging Methods 0.000 claims abstract description 105
- 239000002002 slurry Substances 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 57
- 230000000903 blocking effect Effects 0.000 claims abstract description 34
- 238000003780 insertion Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000009435 building construction Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The application discloses prefabricated building and assembly method relates to a prefabricated building, has improved the utilization ratio to the grout material, and its the collection subassembly includes: the slurry discharging pipe is movably arranged at the position, close to the slurry outlet, of the slurry discharging pipe, and a driving piece for driving the slurry discharging pipe to move is arranged on the slurry discharging pipe so as to plug the slurry outlet; the slurry discharging plate is movably arranged at the position, close to the slurry discharging hole, of the slurry discharging pipe; when the slurry discharging pipe is communicated with the slurry outlet hole, the slurry discharging plate plugs the slurry discharging hole; the fixing piece is arranged at the position, close to the grout outlet, of the grout discharging pipe and is detachably connected with the plugging block; when the fixed piece is connected with the plugging block, the slurry discharging pipe is communicated with the slurry outlet hole; the linkage piece can drive the slurry discharging plate to move when the slurry outlet is blocked by the blocking block, so that the slurry discharging hole is in an open state; and the collecting piece is used for collecting the grouting material in the grout discharging pipe. This application can be collected the grout material that overflows the grout hole to improve the utilization ratio of grout material.
Description
Technical Field
The present disclosure relates to prefabricated buildings, and particularly to a prefabricated building and a method for assembling the same.
Background
The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing prefabricated parts and accessories for the building in the factory, transporting the prefabricated parts and the accessories to a building construction site, and assembling and installing the prefabricated parts and the accessories on the site in a reliable connection mode. The grouting sleeve connection technology is a connection technology commonly adopted by prefabricated building construction, and the structural safety is directly influenced by the quality of steel sleeve grouting construction quality. The working principle of the grouting sleeve connecting technology is briefly described as follows: after the ribbed steel bar is inserted into the sleeve, the special grouting material is filled in the gap between the sleeve and the steel bar, and the grouting material is tightly meshed with the transverse rib of the steel bar and the inner wall of the sleeve after being hardened, so that effective force transmission between the steel bar and the sleeve is realized.
An assembled housing construction among the correlation technique, including prefab and floor, still including setting up between prefab and floor and be used for carrying out the grout sleeve of closing a storehouse to prefab and floor, grout sleeve is including the grout inlet hole that is used for the filling grout material and being used for supplying the grout outlet hole that unnecessary grout material spilled over.
The inventor finds that: after slurry is discharged from all slurry outlet holes of the grouting sleeves and is blocked, the pressure of grouting equipment needs to be reduced, pressure maintaining is started, a few of rubber plugs of the slurry outlet holes need to be pulled out randomly during pressure maintaining, when grouting materials are observed to be sprayed from the slurry outlet holes, workers need to rapidly block the slurry outlet holes, however, the slurry sprayed out of the slurry outlet holes is attached to the surface of a prefabricated member and cannot be utilized, so that grouting material waste is caused, and an improvement space is provided.
Disclosure of Invention
In order to improve the utilization rate of grouting materials, the application provides an assembly type house building and an assembly method.
In a first aspect, the present application provides an assembled building, which adopts the following technical scheme:
an assembled house building and an assembling method thereof comprise a leakage-proof mechanism arranged on a grout outlet of a grouting sleeve, wherein the leakage-proof mechanism comprises a grout discharging pipe communicated with the grout outlet, one end of the grout discharging pipe, far away from the grout outlet, forms a grout discharging hole for discharging redundant grouting material, and the leakage-proof mechanism further comprises a collecting assembly for collecting the grouting material when the redundant grouting material overflows the grout outlet and enters the grout discharging pipe; the collection assembly includes:
the slurry discharging pipe is movably arranged at the position, close to the slurry outlet, of the slurry discharging pipe, and a driving piece for driving the slurry discharging pipe to move is arranged on the slurry discharging pipe so as to plug the slurry outlet; when the plugging block plugs the grout outlet, a storage cavity for storing grouting material is formed in the grout discharging pipe;
the slurry discharging plate is movably arranged at the position, close to the slurry discharging hole, of the slurry discharging pipe; when the slurry discharging pipe is communicated with the slurry outlet hole, the slurry discharging plate plugs the slurry discharging hole;
the fixing piece is arranged at the position, close to the grout outlet, of the grout discharging pipe and is detachably connected with the plugging block; when the fixed piece is connected with the plugging block, the slurry discharging pipe is communicated with the slurry outlet hole;
the linkage piece can drive the slurry discharging plate to move when the slurry outlet is blocked by the blocking block, so that the slurry discharging hole is in an open state;
and the collecting piece is used for collecting the grouting material in the grout discharging pipe.
Through adopting above-mentioned technical scheme, after waiting that grout material fills grouting storehouse and grout sleeve, unnecessary grout material spills over and gets into in the grout discharging pipe from the grout outlet, removes the connection of mounting to the shutoff piece, and orders about the shutoff piece with the help of the driving piece and remove, and carries out the shutoff to the grout outlet, and meanwhile under the effect of linkage piece, the grout discharging plate takes place to remove for the grout outlet is in open state, collects the grout material in the grout discharging pipe with the help of collecting piece at last, so that follow-up utilization.
Optionally, the slurry discharge pipe is provided with a mounting block near the slurry outlet, the mounting block is provided with a plugging groove for sliding connection of the plugging block, and the driving member is located in the plugging groove.
Through adopting above-mentioned technical scheme, the sliding connection of shutoff piece can be realized to the setting in shutoff groove.
Optionally, the linkage part comprises a rotating rod rotatably connected to the outer side of the grout discharge pipe, a rotating central shaft of the rotating rod is perpendicular to the flow direction of the grouting material, two linkage rods are collinearly arranged on the outer peripheral side of the rotating rod, and the linkage rods are of telescopic rod structures; one end of the linkage rod, which is far away from the rotating rod, is rotatably connected with the grout discharging plate, and the other end of the linkage rod, which is far away from the rotating rod, is rotatably connected with the blocking block.
Through adopting above-mentioned technical scheme, when the shutoff piece upwards stretches out the shutoff groove, order about the gangbar and take place to rotate, and then order about the dwang and drive another gangbar and take place to rotate, can order about to unload the thick liquid board and move down for it is in open state to unload the thick liquid hole.
Optionally, a fixed groove is formed in the groove wall of the plugging groove, the fixed part comprises a fixed block connected in the fixed groove in a sliding manner, an insertion groove for inserting the fixed block is formed in one end, away from the groove bottom of the plugging groove, of the plugging block, and an elastic part for driving the fixed block and the insertion groove to form insertion is arranged in the fixed groove; and an unlocking piece for driving the fixing block to be separated from the inserting groove is arranged on the pulp discharging pipe.
By adopting the technical scheme, when the fixing block and the insertion groove are in opposite positions, the fixing block can extend out of the fixing groove and form insertion connection with the insertion groove under the action of the elastic piece. When the grout outlet needs to be sealed, the unlocking piece drives the fixing block to be separated from the inserting groove, and at the moment, the plugging block can extend out of the plugging groove under the action of the driving piece and seal the grout outlet.
Optionally, an assembly block is arranged at one end, away from the grout outlet, of the grout discharging pipe, an unlocking groove communicated with the storage cavity is formed in the assembly block, the unlocking block comprises an unlocking block slidably connected in the unlocking groove, a sliding rod is arranged on one side, close to the bottom of the unlocking groove, of the unlocking block, the sliding rod penetrates through and is slidably connected to the bottom of the unlocking groove, a traction block is arranged at one end, extending out of the assembly block, of the sliding rod, a return spring sleeved on the outer peripheral side of the sliding rod is arranged in the unlocking groove, one end of the return spring abuts against the unlocking block, and the other end of the return spring abuts against the bottom of the unlocking groove; the unlocking piece further comprises an unlocking rope arranged between the fixed block and the traction block, one end of the unlocking rope is fixedly connected with one end, close to the bottom of the insertion groove, of the fixed block, and the other end of the unlocking rope is fixedly connected with one end, extending out of the unlocking groove, of the sliding rod.
Through adopting above-mentioned technical scheme, when grout reachs unblock piece department, the grout gives the ascending power of unblock piece and is greater than the elasticity of answer spring, orders about the slide bar then and drives the traction block rebound, and then makes the unblock rope pulling fixed block, orders about the fixed block and breaks away from mutually with the grafting groove.
Optionally, the outer side of the pulp discharge pipe is rotatably connected with a roller which is used for abutting against the unlocking rope.
Through adopting above-mentioned technical scheme, the frictional resistance between unlocking rope and the gyro wheel can be reduced in the setting of gyro wheel.
Optionally, the collection piece is including setting up in the protruding edge of the upper end of mud discharging hole edge, the collection piece is still including setting up in protruding edge and being located the collection frame of mud discharging hole below, the collection piece is still including rotating to be connected in protruding edge and keep away from mud discharging hole one end and be used for guiding the guide board that grout got into the collection frame.
Through adopting above-mentioned technical scheme, the setting of collecting the frame can conveniently be collected the grout material in the grout discharging pipe.
Optionally, the two opposite sides of the grout discharging plate are vertically provided with sliding columns, and two opposite hole walls of the grout discharging holes are provided with sliding holes for the sliding columns to penetrate through in a sliding manner.
Through adopting above-mentioned technical scheme, the sliding connection of unloading the thick liquid board can be realized to the setting of post that slides.
In a second aspect, the present application also provides a method of assembling a prefabricated building structure, comprising the steps of:
s1: hoisting the prefabricated part pre-embedded with the grouting sleeve to the upper part of the floor, and inserting the steel bar into the corresponding grouting sleeve;
s2: grouting and sealing the gap between the prefabricated member and the floor;
s3: installing the leakage-proof mechanism at the grout outlet of the grouting sleeve;
s4: injecting grouting material from the grout inlet hole;
s5: after the grouting bin and the grouting sleeve are filled with grouting material, redundant grouting material flows into the grout discharging pipe, the connection between the fixing piece and the plugging block is released at the moment, the driving piece drives the plugging block to move so as to plug the grout outlet, and meanwhile, the grout discharging plate moves under the action of the linkage piece, so that the grout discharging hole is in an open state, and the grouting material in the storage cavity can be collected by the aid of the collecting piece at the moment.
In summary, the present application includes at least one of the following benefits:
1. the grouting material overflowing from the grout outlet can be collected, so that the utilization rate of the grouting material is improved;
2. through the setting of the column that slides, can realize the sliding connection of unloading the thick liquid board.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic sectional view of the present embodiment embodying the drive spring;
FIG. 3 is an exploded view of the present embodiment embodying a resilient pad;
FIG. 4 is a schematic cross-sectional view of the stripper plate of this embodiment;
fig. 5 is a schematic cross-sectional view of the fixing block of the present embodiment.
Description of reference numerals:
1. a prefabricated member; 2. a floor surface; 3. grouting a sleeve; 31. a slurry inlet hole; 32. a slurry outlet; 4. a leakage prevention mechanism; 41. a slurry discharge pipe; 411. a slurry discharge hole; 412. a sliding hole; 42. a collection assembly; 421. a plugging block; 422. a pulp discharging plate; 423. a linkage member; 4231. rotating the rod; 4232. a linkage rod; 424. a fixing member; 4241. a fixed block; 4211. inserting grooves; 425. a collecting member; 4251. a convex edge; 4252. a collection frame; 4253. a guide plate; 5. a drive spring; 6. a storage chamber; 7. mounting blocks; 71. plugging the groove; 72. fixing grooves; 73. a yielding groove; 8. unlocking the lock; 81. unlocking the block; 82. unlocking the rope; 9. assembling the block; 91. unlocking the groove; 10. a slide bar; 11. a roller; 12. sliding the column; 13. a traction block; 14. a return spring; 15. a suspension ring; 16. a leaning rod; 17. an elastic pad; 171. an installation part; 172. a detaching part; 18. fixing the spring; 19. mounting a plate; 20. a first linkage rod; 21. a second linkage rod; 22. a guide surface.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses prefabricated building. Referring to fig. 1 and 2, the leakage-proof mechanism 4 is arranged on the grout outlet 32 of the grouting sleeve 3. The leakage-proof mechanism 4 comprises a pulp discharging pipe 41, one end of the pulp discharging pipe 41 is fixedly connected with an elastic pad 17, and the elastic pad 17 comprises an installation part 171 fixedly connected with the inner wall of the pulp discharging pipe 41 and a disassembly part 172 in interference fit with the pulp outlet hole 32. In this embodiment, an elastic rubber pad is used as the elastic pad 17. The end of the grout discharging pipe 41 away from the elastic pad 17 forms a grout discharging hole 411, and grout overflowing from the grout outlet 32 can be discharged out of the grout discharging pipe 41 through the grout discharging hole 411.
Referring to fig. 1 and 2, the leakage preventing mechanism 4 further includes a collecting assembly 42 for collecting the grouting material when the excess grouting material overflows the grout outlet 32 into the grout discharge pipe 41. The collecting component 42 comprises a blocking block 421, the pulp discharging pipe 41 is vertically adhered with a mounting block 7 near the pulp outlet hole 32, and the mounting block 7 is positioned below the pulp discharging pipe 41. The mounting block 7 is provided with a plugging groove 71, and the plugging block 421 is slidably connected in the plugging groove 71.
Referring to fig. 3 and 4, the blocking block 421 can slide towards the direction away from the bottom of the blocking groove 71 to the blocking state for blocking the grout outlet 32, when the blocking block 421 is in the blocking state, a storage cavity 6 is formed in the grout outlet pipe 41, and the storage cavity 6 is used for accommodating grouting material overflowing the grout outlet 32 and entering the grout outlet pipe 41.
Referring to fig. 4 and 5, the collection assembly 42 further includes a fixture 424. The blocking groove 71 is provided with a fixing groove 72 close to the notch of the blocking groove 71, and the fixing piece 424 is a fixing piece 4241 which is connected in the fixing groove 72 in a sliding mode. An insertion groove 4211 is formed in one end, far away from the bottom of the blocking groove 71, of the blocking block 421, and the insertion groove 4211 is matched with the fixing block 4241.
Referring to fig. 4 and 5, an elastic member for driving the fixing block 4241 to be inserted into the insertion groove 4211 is disposed in the fixing groove 72. Specifically, the elastic element is a fixed spring 18 disposed in the fixed groove 72, one end of the fixed spring 18 is fixedly connected to the bottom of the fixed groove 72, and the other end of the fixed spring is fixedly connected to the fixed block 4241. When the fixing block 4241 is in a relative position with the insertion groove 4211, the fixing block 4241 can extend out of the fixing groove 72 and form insertion with the insertion groove 4211 under the action of the fixing spring 18.
Referring to fig. 2 and 3, the collecting assembly 42 further includes a slurry discharging plate 422, specifically, sliding columns 12 are vertically bonded to two opposite sides of the slurry discharging plate 422, sliding holes 412 are respectively formed on two opposite hole walls of the slurry discharging hole 411, and the sliding columns 12 are slidably inserted into the sliding holes 412.
Referring to fig. 2 and 3, the collection assembly 42 further includes a linkage 423. Specifically, the link member 423 includes a rotation rod 4231 rotatably connected to an outer circumferential side of the grout discharge pipe 41, the rotation rod 4231 is rotatably connected through a shaft, and a rotation center axis of the rotation rod 4231 is perpendicular to a flow direction of the grout. Two link rods 4232 are arranged on the outer periphery of the rotating rod 4231 in a collinear manner, and the link rods 4232 are of telescopic rod structures. The linkage rod 4232 comprises a first linkage rod 20 vertically and integrally formed on the outer periphery of the rotation rod 4231 and a second linkage rod 21 connected in the first linkage rod 20 in a sliding manner.
Referring to fig. 2 and 4, one end of one of the second linkage rods 21 far away from the first linkage rod 20 is rotatably connected with one end of the grout discharging plate 422 far away from the sliding column 12, and one end of the other second linkage rod 21 far away from the first linkage rod 20 extends into the plugging slot 71 and is rotatably connected with the plugging block 421. The mounting block 7 is provided with a yielding groove 73 communicated with the blocking groove 71, the second linkage rod 21 is slidably connected in the yielding groove 73, and the yielding groove 73 is positioned below the fixing groove 72.
Referring to fig. 3 and 4, a driving member is provided in the plugging groove 71, and the driving member can drive the plugging block 421 to move in a direction away from the plugging groove 71, thereby closing the slurry outlet 32. Specifically, the end of the plugging block 421 away from the plugging groove 71 and the side away from the grout outlet 32 are provided with a guide surface 22. The driving part is a driving spring 5 arranged in the plugging groove 71, one end of the driving spring 5 is fixedly connected with one end of the plugging block 421 close to the bottom of the plugging groove 71, and the other end is fixedly connected with the bottom of the plugging groove 71. The bottom of the plugging groove 71 is formed by a mounting plate 19, and the mounting plate 19 is mounted in an adhesion mode.
Referring to fig. 3 and 4, the end of the grout discharging pipe 41 far away from the grout outlet 32 is vertically and integrally formed with a mounting block 9, and the mounting block 9 is positioned above the grout discharging pipe 41. The assembly block 9 is provided with an unlocking groove 91, and the unlocking groove 91 is communicated with the storage cavity 6. An unlocking piece 8 for driving the fixing block 4241 to be separated from the insertion groove 4211 is arranged on the mounting block 7.
Further, referring to fig. 2 and 4, the unlocking member 8 includes an unlocking block 81 slidably coupled in the unlocking groove 91. The sliding rod 10 is vertically installed on one side, close to the bottom of the unlocking groove 91, of the unlocking block 81, and the sliding rod 10 is installed on the unlocking block 81 in an adhesion mode. The sliding rod 10 is slidably inserted into the bottom of the unlocking groove 91.
Referring to fig. 2 and 4, a traction block 13 is bonded to one end of the sliding rod 10 extending out of the assembling block 9, a return spring 14 is arranged in the unlocking groove 91, the return spring 14 is sleeved on the outer peripheral side of the sliding rod 10, one end of the return spring 14 abuts against the groove bottom of the unlocking groove 91, and the other end of the return spring abuts against the unlocking block 81.
Referring to fig. 2 and 4, the unlocking member 8 further includes an unlocking rope 82 disposed between the fixing block 4241 and the traction block 13. One end of the unlocking rope 82 is fixedly connected with one end of the fixing block 4241 close to the bottom of the insertion groove 4211, and the other end of the unlocking rope is fixedly connected with the traction block 13. The roller 11 is rotatably connected to the outer side of the grout discharging pipe 41, and the roller 11 is used for abutting against the unlocking rope 82, so that the friction resistance between the unlocking rope 82 and the grout discharging pipe 41 is reduced.
When grouting material overflows the grout outlet 32 and enters the grout discharging pipe 41, when grouting material in the grout discharging pipe 41 reaches the unlocking block 81, upward force is exerted on the unlocking block 81 by the grouting material to overcome the elastic force of the return spring 14, so that the unlocking block 81 is driven to drive the sliding rod 10 and push the traction block 13 to move upwards, the traction block 13 pulls the fixing block 4241 to slide towards the direction close to the fixing groove 72 due to the connection between the fixing block 4241 and the traction block 13 through the unlocking rope 82, the fixing block 4241 is separated from the insertion groove 4211, and at the moment, under the action of the driving spring 5, the blocking block 421 extends out of the blocking groove 71 and blocks the grout outlet 32. Meanwhile, the second linkage rod 21 drives the rotating rod 4231 to rotate, and synchronously drives another second linkage rod 21 to drive the pulp discharging plate 422 to move downwards, so that the pulp discharging hole 411 is in an open state.
Referring to fig. 2 and 3, collection assembly 42 further includes a collection member 425. Specifically, the collecting member 425 comprises a convex edge 4251 adhered to the upper end of the edge of the grout outlet 411, the collecting member 425 further comprises a guide plate 4253 rotatably connected to one end of the convex edge 4251 far away from the grout outlet 411, and the guide plate 4253 is rotatably connected through a shaft.
Referring to fig. 3 and 4, the collecting assembly 42 further includes a collecting frame 4252 mounted on the protruding edge 4251 and used for collecting the grout, wherein the hanging rings 15 are integrally formed on two opposite sides of the collecting frame 4252, and in this embodiment, the hanging rings 15 are made of a soft material such as a cow belt. The opposite sides of the ledge 4251 are integrally formed with an abutment bar 16 against which the suspension ring 15 abuts. When the suspension ring 15 is riding on the riding bar 16, the collection frame 4252 is located below the grout outlet 411. When the grout outlet 411 is in an open state, the guide plate 4253 can guide grouting material so that the grouting material can enter the collection frame 4252.
The implementation principle of the fabricated building in the embodiment of the application is as follows:
after the grouting material is filled in the grouting bin and the grouting sleeve 3, redundant grouting material flows into the grout discharging pipe 41, when the grouting material reaches the unlocking block 81, the grouting material provides upward force for the unlocking block 81, then the traction block 13 is driven to pull the unlocking rope 82 to drive the fixing block 4241 to retract to the fixing groove 72, at the moment, the fixing block 4241 is separated from the insertion groove 4211, the blocking block 421 extends out of the blocking groove 71 and blocks the grout outlet 32 under the action of the driving spring 5, in the process, the linkage rod 4232 drives the rotating rod 4231 to rotate, so that the other linkage rod 4232 drives the grout discharging plate 422 to slide downwards, at the moment, the grout outlet 411 is in an open state, and the grouting material in the grout discharging pipe 41 can flow out of the grout outlet 32 and enter the collection frame 4252 to be collected.
The embodiment of the application also discloses an assembly method of the prefabricated building, which comprises the following steps:
s1: hoisting the prefabricated part 1 pre-embedded with the grouting sleeve 3 to the upper part of the floor 2, and inserting the steel bar into the corresponding grouting sleeve 3;
s2: grouting and sealing the gap between the prefabricated member 1 and the floor 2;
s3: the anti-leakage mechanism 4 is arranged at the position of the grout outlet of the grouting sleeve 3;
s4: grouting materials are injected from the grout inlet hole 31;
s5: after the grouting material is filled in the grouting bin and the grouting sleeve 3, redundant grouting material flows into the grout discharging pipe 41, when the grouting material reaches the unlocking block 81, the grouting material provides upward force for the unlocking block 81, then the traction block 13 is driven to pull the unlocking rope 82 to drive the fixing block 4241 to retract to the fixing groove 72, at the moment, the fixing block 4241 is separated from the insertion groove 4211, the blocking block 421 extends out of the blocking groove 71 and blocks the grout outlet 32 under the action of the driving spring 5, in the process, the linkage rod 4232 drives the rotating rod 4231 to rotate, so that the other linkage rod 4232 drives the grout discharging plate 422 to slide downwards, at the moment, the grout outlet 411 is in an open state, and the grouting material in the grout discharging pipe 41 can flow out of the grout outlet 32 and enter the collection frame 4252 to be collected.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. An assembled building construction, its characterized in that: the anti-leakage device comprises a leakage-proof mechanism (4) arranged on a grout outlet (32) of a grouting sleeve (3), wherein the leakage-proof mechanism (4) comprises a grout discharging pipe (41) communicated with the grout outlet (32), one end, far away from the grout outlet (32), of the grout discharging pipe (41) forms a grout discharging hole (411) for discharging redundant grouting material, and the leakage-proof mechanism (4) further comprises a collecting assembly (42) for collecting the grouting material when the redundant grouting material overflows from the grout outlet (32) and enters the grout discharging pipe (41); the collection assembly (42) comprises:
the blocking block (421) is movably arranged at the position, close to the pulp outlet hole (32), of the pulp discharge pipe (41), and a driving piece for driving the blocking block (421) to move so as to block the pulp outlet hole (32) is arranged on the pulp discharge pipe (41); when the blocking block (421) blocks the grout outlet (32), a storage cavity (6) for storing grouting material is formed in the grout discharging pipe (41);
the pulp discharge plate (422) is movably arranged at the position, close to the pulp discharge hole (411), of the pulp discharge pipe (41); when the slurry discharging pipe (41) is communicated with the slurry outlet hole (32), the slurry discharging plate (422) plugs the slurry discharging hole (411);
the fixing piece (424) is arranged at the position, close to the grout outlet hole (32), of the grout discharging pipe (41), and the fixing piece (424) is detachably connected with the blocking block (421); when the fixing piece (424) is connected with the blocking block (421), the slurry discharging pipe (41) is communicated with the slurry outlet hole (32);
the linkage piece (423) can drive the pulp discharging plate (422) to move when the blocking block (421) blocks the pulp outlet (32), so that the pulp discharging hole (411) is in an open state;
a collecting member (425) for collecting the grouting material in the grout discharge pipe (41).
2. A prefabricated building construction according to claim 1, wherein: the slurry discharging pipe (41) is provided with an installation block (7) close to the slurry outlet hole (32), the installation block (7) is provided with a plugging groove (71) for the sliding connection of the plugging block (421), and the driving piece is positioned in the plugging groove (71).
3. A prefabricated building construction according to claim 1, wherein: the linkage piece (423) comprises a rotating rod (4231) which is rotatably connected to the outer side of the grout discharging pipe (41), a rotating central shaft of the rotating rod (4231) is perpendicular to the flowing direction of grouting material, two linkage rods (4232) are collinearly arranged on the outer peripheral side of the rotating rod (4231), and the linkage rods (4232) are of telescopic rod structures; one end, far away from the rotating rod (4231), of the linkage rod (4232) is rotatably connected with the pulp discharging plate (422), and the other end, far away from the rotating rod (4231), of the linkage rod (4232) is rotatably connected with the blocking block (421).
4. A modular building construction according to claim 2, wherein: a fixing groove (72) is formed in the groove wall of the blocking groove (71) close to the notch of the blocking groove (71), the fixing piece (424) comprises a fixing block (4241) which is connected in the fixing groove (72) in a sliding mode, an insertion groove (4211) for inserting the fixing block (4241) is formed in one end, far away from the groove bottom of the blocking groove (71), of the blocking block (421), and an elastic piece for driving the fixing block (4241) to be inserted into the insertion groove (4211) is arranged in the fixing groove (72); and an unlocking piece (8) for driving the fixing block (4241) to be separated from the insertion groove (4211) is arranged on the pulp discharging pipe (41).
5. A prefabricated building construction according to claim 4, wherein: an assembly block (9) is arranged at one end, far away from the pulp outlet hole (32), of the pulp discharging pipe (41), an unlocking groove (91) communicated with the storage cavity (6) is formed in the assembly block (9), the unlocking piece (8) comprises an unlocking block (81) connected in the unlocking groove (91) in a sliding mode, a sliding rod (10) is arranged on one side, close to the bottom of the unlocking groove (91), of the unlocking block (81), the sliding rod (10) penetrates through and is connected to the bottom of the unlocking groove (91) in a sliding mode, a traction block (13) is arranged at one end, extending out of the assembly block (9), of the sliding rod (10), a return spring (14) sleeved on the outer peripheral side of the sliding rod (10) is arranged in the unlocking groove (91), one end of the return spring (14) abuts against the unlocking block (81), and the other end of the return spring abuts against the bottom of the unlocking groove (91); the unlocking piece (8) further comprises an unlocking rope (82) arranged between the fixing block (4241) and the traction block (13), one end of the unlocking rope (82) and one end of the fixing block (4241) close to the bottom of the insertion groove (4211) are fixedly connected, and the other end of the unlocking rope and the sliding rod (10) extend out of one end of the unlocking groove (91) to be fixedly connected.
6. A prefabricated building construction according to claim 5, wherein: the outer side of the pulp discharge pipe (41) is rotatably connected with a roller (11) which is used for abutting against the unlocking rope (82).
7. A prefabricated building construction according to claim 1, wherein: the collecting piece (425) comprises a convex edge (4251) arranged at the upper end of the edge of the grout discharging hole (411), the collecting piece (425) further comprises a collecting frame (4252) arranged on the convex edge (4251) and located below the grout discharging hole (411), and the collecting piece (425) further comprises a guide plate (4253) which is rotatably connected to one end, far away from the grout discharging hole (411), of the convex edge (4251) and is used for guiding grouting materials to enter the collecting frame (4252).
8. A prefabricated building construction according to claim 1, wherein: the two opposite sides of the grout discharging plate (422) are vertically provided with sliding columns (12), and two opposite hole walls of the grout discharging holes (411) are provided with sliding holes (412) for the sliding columns (12) to penetrate in a sliding mode.
9. A method of assembling a prefabricated building structure comprising a prefabricated building structure according to any one of claims 1 to 8, wherein:
s1: hoisting the prefabricated part (1) pre-embedded with the grouting sleeve (3) to the upper part of the floor (2), and inserting the steel bar into the corresponding grouting sleeve (3);
s2: grouting and sealing the gap between the prefabricated member (1) and the floor (2) into separate bins;
s3: the anti-leakage mechanism (4) is arranged at the position of the propeller outlet of the grouting sleeve (3);
s4: grouting materials are injected from the grout inlet holes (31);
s5: after the grouting bin and the grouting sleeve (3) are filled with grouting material, redundant grouting material flows into the grout discharging pipe (41), the connection between the fixing piece (424) and the blocking piece (421) is released at the moment, the driving piece drives the blocking piece (421) to move so as to block the grout outlet hole (32), and meanwhile, under the action of the linkage piece (423), the grout discharging plate (422) moves to enable the grout outlet hole (411) to be in an open state, and at the moment, the grouting material in the grout discharging pipe (41) can be collected by means of the collecting piece (425).
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| CN202210227552.0A CN114482554B (en) | 2022-03-08 | 2022-03-08 | Assembled house building and assembling method |
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| CN202210227552.0A CN114482554B (en) | 2022-03-08 | 2022-03-08 | Assembled house building and assembling method |
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| Publication number | Publication date |
|---|---|
| CN114482554B (en) | 2023-05-05 |
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Address after: No. 9 Chongren New Street, Chongren Village, Chongren Township, Guangze County, Nanping City, Fujian Province, 354100 Patentee after: Zhongke Chengfa (Fujian) Construction Group Co.,Ltd. Country or region after: China Address before: Room 606, Building 1, Yuhe West Road, Southwest Street, Fengcheng Town, Lianjiang County, Fuzhou City, Fujian Province 350500 Patentee before: Fujian Maohong Construction Engineering Co.,Ltd. Country or region before: China |