CN113216419A - Precast concrete building board installation connecting device - Google Patents
Precast concrete building board installation connecting device Download PDFInfo
- Publication number
- CN113216419A CN113216419A CN202110417074.5A CN202110417074A CN113216419A CN 113216419 A CN113216419 A CN 113216419A CN 202110417074 A CN202110417074 A CN 202110417074A CN 113216419 A CN113216419 A CN 113216419A
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- Prior art keywords
- fixedly connected
- connecting plate
- fan
- plate
- shaped
- Prior art date
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- 239000011178 precast concrete Substances 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 239000004567 concrete Substances 0.000 claims abstract description 34
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 239000011435 rock Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000008961 swelling Effects 0.000 claims description 4
- 238000010009 beating Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 3
- 241001075561 Fioria Species 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000024330 bloating Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/8209—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only sound absorbing devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a prefabricated concrete building board mounting and connecting device, and relates to the technical field of building sites. This precast concrete building panel erection joint device, including the building panel coupling mechanism that is used for building panel to connect, be used for expend with heat and contract with cold mechanism based on expend with heat and contract with cold, be used for shaking the mechanism and be used for fan-shaped the bulging and carry out broken fan page or leaf and swell the mechanism to the ice surface based on elasticity that elasticity rocks, building panel coupling mechanism's inside is provided with the connecting plate. This precast concrete building board erection joint device, through when daytime the temperature is higher, mercury thermal expansion in the mercury storehouse to make the board of raising a drum take place the extrusion to concrete slab, the coefficient of expansion that can the certain degree offset concrete slab and take place, the second gasbag receives first gasbag extrusion back upper side to raise, the angle of raising of four second gasbags varies, thereby makes first spiral spring take place rocking of different angles, thereby makes to hit the ball and beat the connecting plate.
Description
Technical Field
The invention relates to the technical field of construction sites, in particular to a prefabricated concrete building board mounting and connecting device.
Background
The concrete pouring means a process of pouring concrete into a mold until plasticization, and a step of making a predetermined shape by putting concrete or the like into the mold in civil engineering and construction is also very important as the most basic in civil construction; a concrete building board is a building board poured in advance.
In the process of using of concrete building panel installation winter, because the difference in temperature is big round the clock, when night, can freeze behind the connecting device humidity, just can change water when waiting to the day, this process duration is longer, so can make connecting device perishable, influence connecting device's use.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the precast concrete building panel installation connecting device, which achieves the effect of quickly deicing the connecting device through expansion with heat and contraction with cold based on an object, and ensures the service life of the connecting device.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a precast concrete building board erection joint device, is including the building board coupling mechanism that is used for building panel to connect, be used for expend with heat and contract with cold mechanism based on expend with heat and contract with cold, be used for shaking the mechanism and be used for fan-shaped bloating to carry out broken fan page or leaf and swell the mechanism to the ice surface based on elasticity that elasticity rocked, building board coupling mechanism's inside is provided with the connecting plate, building board coupling mechanism is through the inside expend with heat and contract with cold mechanism that is provided with of connecting plate that sets up, the side of connecting plate is provided with elasticity and rocks the mechanism, building board coupling mechanism's inside is provided with the fixed plate, a plurality of holes have been seted up to the outer wall of fixed plate, the downthehole fan page or leaf of fixed plate is provided with and swells the mechanism.
Preferably, the building plate connecting mechanism comprises concrete plates, connecting plates and fixing plates, four connecting plates are fixedly connected between every two concrete plates, the fixing plate is fixedly connected to one side, away from the concrete plates, of the outer wall of each connecting plate, bolts are inserted into the outer wall of each fixing plate, and the fixing plates are inserted into the inner walls of the connecting plates.
Preferably, expend with heat and contract with cold the inside of mechanism and include first gasbag, mercury storehouse and the board of heaping, the inner wall that the connecting plate is located between the fixed plate is seted up slottedly, first gasbag sets up the inslot at the connecting plate, the inside of first gasbag is provided with the mercury storehouse, the connecting plate is located two boards of heaping of both sides fixedly connected with between two concrete slabs.
Preferably, the elastic shaking mechanism comprises a second air bag, a first spiral spring and a hitting ball inside, four holes are formed in the side face of the connecting plate, four second air bags are fixedly connected in the four holes of the connecting plate respectively, the first spiral spring is fixedly connected to the top of each second air bag, the hitting ball is fixedly connected to the top of each first spiral spring, and the first air bag and the second air bags are in contact with each other.
Preferably, the fan-shaped leaf swelling mechanism comprises a fan-shaped leaf and a second spiral spring, the inner wall of the connecting plate is fixedly connected with a plurality of second spiral springs at positions of the holes in the fixing plate, the second spiral springs penetrate through the outer wall of the first air bag and are fixedly connected with the first air bag, and ten fan-shaped leaves are hinged to the tops of the second spiral springs.
Preferably, every six dry-shaped rods are fixedly connected to the tops of the fan-shaped pages, the length extending out of the two sides of each dry-shaped rod is smaller than the width of each fan-shaped page, each jacking block is fixedly connected to the top of each dry-shaped rod, each jacking block is made of rubber materials, and the dry-shaped rods are intersected with each other.
The invention provides a prefabricated concrete building board mounting and connecting device. The method has the following beneficial effects:
1. this precast concrete building board erection joint device, through when daytime the temperature is higher, mercury thermal expansion in the mercury storehouse to make the board that swells take place the extrusion to concrete slab, the coefficient of expansion that offset concrete slab emergence that can the certain degree has prolonged concrete slab's life.
2. This precast concrete building board erection joint device receives first gasbag extrusion back upper side through the second gasbag and swells, and the angle that swells of four second gasbags varies to make first spiral spring take place rocking of different angles, thereby make the ball of beating beat and beat the connecting plate, accelerated on the connecting plate ice and drop of water.
3. This precast concrete building board erection joint device, the thermal expansion back through mercury in the mercury storehouse makes first gasbag drive second spiral spring and fan-shaped page or leaf heave after bulging to make dry shape pole and jack-up piece heave and break the ice surface, reduced the corruption of ice to the connecting plate.
4. This precast concrete building board installation connecting device, through fan-shaped page or leaf back outside the hole of falling out the fixed plate, can hang down and make the dry shape pole take place crisscross, under to the more condition of noise daytime, the noise is when crisscross dry shape pole, can reflect then offset on the dry shape pole, has reached the effect that weakens to the noise.
Drawings
FIG. 1 is a schematic axial side perspective view of the present invention;
FIG. 2 is a schematic axial view of the connecting plate of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention shown in FIG. 2;
FIG. 4 is a side cross-sectional structural view of FIG. 2 in accordance with the present invention;
FIG. 5 is a rear view of the connecting plate of the present invention;
FIG. 6 is a rear view of the fan blade raising mechanism of the present invention;
FIG. 7 is a schematic axial view of the leaf raising mechanism of the present invention;
FIG. 8 is an enlarged view of the portion A of FIG. 3 according to the present invention.
In the figure: 1. a building panel connection mechanism; 11. a concrete slab; 12. a connecting plate; 13. a fixing plate; 2. a thermal expansion and contraction mechanism; 21. a first air bag; 22. a mercury bin; 23. a bulge plate; 3. an elastic shaking mechanism; 31. a second air bag; 32. a first coil spring; 33. hitting a ball; 4. a leaf swelling mechanism; 41. sector pages; 42. a second coil spring; 43. a dry stem; 44. and (5) jacking the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a precast concrete building board erection joint device, including the building board coupling mechanism 1 that is used for building panel to connect, be used for expend with heat and contract with cold mechanism 2 based on expend with heat and contract with cold, an elasticity that is used for rocking mechanism 3 based on elasticity and is used for fan-shaped bulge to carry out broken fan page or leaf bulge mechanism 4 to the ice surface, building board coupling mechanism 1's inside is provided with connecting plate 12, building board coupling mechanism 1 is through the inside expend with heat and contract with cold mechanism 2 that is provided with of connecting plate 12 that sets up, the side of connecting plate 12 is provided with elasticity and rocks mechanism 3, building board coupling mechanism 1's inside is provided with fixed plate 13, a plurality of holes have been seted up to fixed plate 13's outer wall, the downthehole fan page or leaf bulge mechanism 4 that is provided with of fixed plate 13.
In this embodiment, concrete is poured through the concrete slabs 11, and four connecting plates 12 are fixed between every two concrete slabs.
Specifically, the building plate connecting mechanism 1 comprises concrete plates 11, connecting plates 12 and fixing plates 13, wherein four connecting plates 12 are fixedly connected between every two concrete plates 11, one side, far away from the concrete plates 11, of the outer wall of each connecting plate 12 is fixedly connected with one fixing plate 13, bolts are inserted into the outer wall of each fixing plate 13, and the fixing plates 13 are inserted into the inner walls of the connecting plates 12.
In this embodiment, bolts are fixed to the outer wall of the fixing plate 13 to fix the fixing plate 13, the connecting plate 12 and the concrete slab 11 together.
Specifically, the inside of expend with heat and contract with cold mechanism 2 includes first gasbag 21, mercury storehouse 22 and board 23 that swells, and the inner wall that connecting plate 12 is located between the fixed plate 13 is seted up slottedly, and first gasbag 21 sets up in the inslot of connecting plate 12, and the inside of first gasbag 21 is provided with mercury storehouse 22, and connecting plate 12 is located two both sides fixedly connected with two board 23 that swells between two concrete slabs 11.
In this embodiment, the swelling plate 23 is made of an elastically deformable material.
Specifically, the elastic shaking mechanism 3 includes a second airbag 31, a first spiral spring 32 and a hitting ball 33 inside, four holes are opened on the side surface of the connecting plate 12, four second airbags 31 are fixedly connected to the four holes of the connecting plate 12 respectively, a first spiral spring 32 is fixedly connected to the top of the second airbag 31, the hitting ball 33 is fixedly connected to the top of the first spiral spring 32, and the first airbag 21 and the second airbag 31 are in contact with each other.
In this embodiment, the leaf segments 41 are connected to the second coil springs 42 by hinges and can be rotated respectively.
Specifically, the leaf bulging mechanism 4 includes a leaf 41 and a second spiral spring 42, the inner wall of the connecting plate 12 is fixedly connected to a plurality of second spiral springs 42 at positions of the holes on the fixing plate 13, the second spiral springs 42 penetrate through the outer wall of the first air bag 21, the second spiral springs 42 are fixedly connected to the first air bag 21, and the top of the second spiral springs 42 is hinged to ten leaves 41.
In this embodiment, the dry-shaped rods 43 are in the shape of a "dry" and can cross each other.
Specifically, the top of each fan-shaped leaf 41 is fixedly connected with six dry-shaped rods 43, the length of the two sides of each dry-shaped rod 43 is smaller than the width of the fan-shaped leaf 41, the top of each dry-shaped rod 43 is fixedly connected with a jacking block 44, and the jacking block 44 is made of rubber materials.
In this embodiment, the ice layer is generally one layer, and may fall off after being broken.
When the device is used, after the connecting plates 12 are installed on a concrete plate 11, at night, a layer of ice is formed on the connecting plates 12 due to temperature reduction, when the temperature rises in the daytime, the concrete plate 11 expands with heat and contracts with cold to a certain extent, the mercury bins 22 expand according to the temperature rise, the mercury bins 22 in the connecting plates 12 expand to enable the bulge plates 23 to extrude the concrete plate 11, so that the concrete plate 11 is prevented from expanding to generate heat cracks to a certain extent, after the mercury in the mercury bins 22 continues to expand, the first air bag 21 expands, the first air bag 21 drives the second spiral spring 42 to rise in the expansion process of the first air bag 21, the second spiral spring 42 extends out of the hole of the fixing plate 13 in the rising process, when the fan-shaped leaf 41 leaks out of the hole of the fixing plate 13, the fan-shaped leaf 41 enables the dry rod 43 and the jacking blocks 44 to break the ice layer on the outer wall of the connecting plates 12 in the extending process, the fan-shaped page 41 hangs down according to gravity, thereby make the stem 43 on the fan-shaped page 41 crisscross each other, collide the refraction each other when the noise passes through the stem 43, thereby the noise that weakens of certain degree, when mercury storehouse 22 continues the inflation, second spiral spring 42 is fixed with first gasbag 21, thereby prevent that first gasbag 21 from continuing to take place the inflation, first gasbag 21 swells the in-process of inflation and extrudees second gasbag 31, thereby make the part inflation that second gasbag 31 leaks outside connecting plate 12, thereby make first spiral spring 32 take place to rock, under the gravity of hitting ball 33, make first spiral spring 32 rock the range bigger, thereby make hitting ball 33 strike connecting plate 12 surface, promote the falling of ice and water on the connecting plate 12.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a precast concrete building board erection joint device, includes building board coupling mechanism (1) that is used for building panel to connect, is used for expend with heat and contract with cold mechanism (2) based on expend with heat and contract with cold, is used for based on elasticity that elasticity rocks mechanism (3) and be used for fan-shaped bulge to carry out broken fan page or leaf bulge mechanism (4) to the ice surface, its characterized in that: the building board connecting mechanism is characterized in that a connecting plate (12) is arranged inside the building board connecting mechanism (1), a thermal expansion and cold contraction mechanism (2) is arranged inside the connecting plate (12) of the building board connecting mechanism (1) through the arrangement, an elastic shaking mechanism (3) is arranged on the side face of the connecting plate (12), a fixing plate (13) is arranged inside the building board connecting mechanism (1), a plurality of holes are formed in the outer wall of the fixing plate (13), and a fan leaf bulging mechanism (4) is arranged in each hole of the fixing plate (13).
2. A precast concrete building panel installation-connecting device according to claim 1, wherein: the building plate connecting mechanism (1) comprises concrete plates (11), connecting plates (12) and fixing plates (13), wherein four connecting plates (12) are fixedly connected between every two concrete plates (11), one side, far away from the concrete plates (11), of the outer wall of each connecting plate (12) is fixedly connected with one fixing plate (13), bolts are inserted into the outer wall of each fixing plate (13), and the fixing plates (13) are inserted into the inner walls of the connecting plates (12).
3. A precast concrete building panel installation-connecting device according to claim 2, wherein: the inside of expend with heat and contract with cold mechanism (2) includes first gasbag (21), mercury storehouse (22) and board (23) of heaing, the inner wall that connecting plate (12) are located between fixed plate (13) is seted up slottedly, first gasbag (21) set up the inslot at connecting plate (12), the inside of first gasbag (21) is provided with mercury storehouse (22), two board (23) of heaping of both sides fixedly connected with that connecting plate (12) are located between two concrete slab (11).
4. A precast concrete building panel installation-connecting device according to claim 1, wherein: the elastic shaking mechanism (3) is characterized in that the inner portion of the elastic shaking mechanism comprises a second air bag (31), a first spiral spring (32) and a beating ball (33), four holes are formed in the side face of the connecting plate (12), four second air bags (31) are fixedly connected in the four holes of the connecting plate (12) respectively, the top of each second air bag (31) is fixedly connected with the first spiral spring (32), the top of each first spiral spring (32) is fixedly connected with the beating ball (33), and the first air bags (21) are in contact with the second air bags (31) mutually.
5. A precast concrete building panel installation-connecting device according to claim 3, wherein: the fan-shaped leaf swelling mechanism (4) comprises a fan-shaped leaf (41) and a second spiral spring (42), the inner wall of the connecting plate (12) is fixedly connected with a plurality of second spiral springs (42) at the positions of the holes in the fixing plate (13), the second spiral springs (42) penetrate through the outer wall of the first air bag (21), the second spiral springs (42) are fixedly connected with the first air bag (21), and the top of each second spiral spring (42) is hinged with ten fan-shaped leaves (41).
6. The precast concrete building panel installation-connecting device of claim 5, wherein: the top of each fan-shaped page (41) is fixedly connected with six dry-shaped rods (43), the length of the two sides of each dry-shaped rod (43) extending out is smaller than the width of each fan-shaped page (41), each top of each dry-shaped rod (43) is fixedly connected with a jacking block (44), and each jacking block (44) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110417074.5A CN113216419B (en) | 2021-04-19 | 2021-04-19 | Precast concrete building board installation connecting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110417074.5A CN113216419B (en) | 2021-04-19 | 2021-04-19 | Precast concrete building board installation connecting device |
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| CN113216419A true CN113216419A (en) | 2021-08-06 |
| CN113216419B CN113216419B (en) | 2021-11-26 |
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| CN113216419B (en) | 2021-11-26 |
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Denomination of invention: Installation and connection device for precast concrete building slab Effective date of registration: 20221115 Granted publication date: 20211126 Pledgee: Shangyu branch of the China Co truction Bank Corp. Pledgor: Zhejiang Yajie Integrated Housing Co.,Ltd. Registration number: Y2022330003068 |
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