CN112942635A - Heat-insulation partition plate connecting fitting and construction method thereof - Google Patents
Heat-insulation partition plate connecting fitting and construction method thereof Download PDFInfo
- Publication number
- CN112942635A CN112942635A CN202110153664.1A CN202110153664A CN112942635A CN 112942635 A CN112942635 A CN 112942635A CN 202110153664 A CN202110153664 A CN 202110153664A CN 112942635 A CN112942635 A CN 112942635A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- plate
- block
- rod
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005192 partition Methods 0.000 title claims abstract description 88
- 238000009413 insulation Methods 0.000 title claims abstract description 54
- 238000010276 construction Methods 0.000 title claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 94
- 239000010959 steel Substances 0.000 claims abstract description 94
- 238000004321 preservation Methods 0.000 claims abstract description 24
- 239000000945 filler Substances 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 17
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000013459 approach Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005204 segregation Methods 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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
-
- 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
- E04B1/76—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 heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
Abstract
The application relates to a heat preservation baffle connection fitting belongs to the technical field of assembly type structure. The heat insulation plate comprises a first connecting plate and a second connecting plate which are arranged in parallel, wherein a lifting device is arranged between the first connecting plate and the second connecting plate and used for driving the first connecting plate and the second connecting plate to be close to or away from each other, two sides, away from each other, of the first connecting plate and two sides, away from each other, of the second connecting plate are respectively used for being fixedly connected with a heat insulation partition plate and a section steel beam, and a gap filler is arranged between the first connecting plate and the second connecting plate. The space between heat preservation baffle and the shaped steel roof beam has effectively been filled to this application scheme, makes the heat preservation baffle fasten more with being connected of shaped steel roof beam, and then has strengthened the joint strength between heat preservation baffle and the shaped steel roof beam, has effectively improved the stability of heat preservation baffle installation.
Description
Technical Field
The application relates to the field of fabricated buildings, in particular to a heat-insulating partition plate connecting fitting and a construction method thereof.
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 building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode.
At present, the main connection mode between the heat-insulating partition plate and the building section steel beam is welding, bolt connection or post-cast concrete integral connection. However, there is a processing error in the size of the insulation partition prefabricated in a factory, and there is an assembly error in the section steel beam assembled at a construction site, so that there is a connection tolerance between the insulation partition and the section steel beam.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when using the welded mode to be connected thermal insulation partition plate and shaped steel roof beam, the welding seam between thermal insulation partition plate and the shaped steel roof beam is too big, is unfavorable for the construction, leads to the joint strength between thermal insulation partition plate and the shaped steel roof beam lower simultaneously, reduces the holistic stability of building.
Disclosure of Invention
In order to be helpful to improving the stability of the installation of the heat-insulating partition plate, the application provides a heat-insulating partition plate connecting fitting and a construction method thereof.
The application provides a heat preservation baffle connection accessory and construction method adopts following technical scheme:
according to the first aspect, the heat-insulation partition plate connecting fitting comprises a first connecting plate and a second connecting plate which are arranged in parallel, wherein a lifting device is arranged between the first connecting plate and the second connecting plate and used for driving the first connecting plate and the second connecting plate to be close to or away from each other, two sides, away from each other, of the first connecting plate and two sides, away from each other, of the second connecting plate are respectively used for being fixedly connected with the heat-insulation partition plate and a section steel beam, and a gap filler is arranged between the first connecting plate and the second connecting plate.
Through adopting above-mentioned technical scheme, make first connecting plate and second connecting plate support tightly with insulation baffle and shaped steel roof beam respectively through elevating gear, accomplish the prepositioning back of connecting the accessory, make first connecting plate and second connecting plate and insulation baffle and shaped steel roof beam fixed together to realize fixing between insulation baffle and the shaped steel roof beam. In this scheme, the connection fitting can the tolerance requirement between adaptation heat preservation baffle and the shaped steel roof beam, has effectively filled the space between heat preservation baffle and the shaped steel roof beam, makes the connection of heat preservation baffle and shaped steel roof beam fasten more, and then has strengthened the joint strength between heat preservation baffle and the shaped steel roof beam, has effectively improved the stability of heat preservation baffle installation.
Optionally, the lifting device comprises a first connecting block, a second connecting block, a wedge-shaped block and a locking piece, the first connecting block is fixed on one side of the first connecting plate facing the second connecting plate, the second connecting block is fixed on one side of the second connecting plate facing the first connecting plate, the wedge-shaped block is arranged between the first connecting block and the second connecting block and is in sliding connection with the first connecting block and the second connecting block, and the locking piece is arranged on the wedge-shaped block and is used for driving the wedge-shaped block to slide and lock the wedge-shaped block.
Through adopting above-mentioned technical scheme, drive wedge through the retaining member and remove, make wedge slide between first connecting block and second connecting block to make first connecting block and second connecting block can keep away from each other, realize first connecting plate and second connecting plate and keep warm between baffle and the shaped steel roof beam fixed. This scheme simple structure easily realizes, helps improving the efficiency of staff's construction, has guaranteed that the connection between heat preservation baffle and the shaped steel roof beam is fixed.
Optionally, one side of the wedge-shaped block, which is close to the first connecting block or the second connecting block, is provided with a wedge-shaped block inclined surface, one side of the first connecting block or the second connecting block, which is close to the wedge-shaped block, is provided with a connecting block inclined surface, and the wedge-shaped block inclined surface is abutted to and slidably connected with the connecting block inclined surface.
Through adopting above-mentioned technical scheme, such setting has ensured that can drive first connecting block and second connecting block when the wedge removes and be close to each other or keep away from each other to the removal to first connecting plate and second connecting plate has been guaranteed.
Optionally, the retaining member includes a pull rod and a lock nut, the pull rod is detachably fixed at the middle part of the wedge-shaped block, the length direction of the pull rod is consistent with the sliding direction of the wedge-shaped block, the extending direction of the inclined plane of the wedge-shaped block is intersected with the length direction of the pull rod, the lock nut is in threaded connection with the outer side of the pull rod, and the lock nut is abutted to the first connecting block and the second connecting block.
Through adopting above-mentioned technical scheme, the pulling pull rod utilizes the effect of wedge piece, realizes the quickly separating of first connecting plate and second connecting plate, treats the position of first connecting plate and second connecting plate and confirms the back, utilizes lock nut to fix the position of wedge piece to ensure the prepositioning of first connecting plate and second connecting plate position, follow-up again with first connecting plate and second connecting plate and heat preservation baffle and shaped steel roof beam welding together, thereby realize being connected fixedly between heat preservation baffle and the shaped steel roof beam. This scheme is convenient for the staff operation, can effectively improve construction speed, guarantees the rapid Assembly of building.
Optionally, telescopic rods are arranged between the first connecting plate and the second connecting plate and located on two sides of the wedge-shaped block, two ends of each telescopic rod are fixedly connected with one side, close to the first connecting plate and the second connecting plate, of each telescopic rod, and the number of the telescopic rods is not less than two.
Through adopting above-mentioned technical scheme, utilize the limiting displacement of telescopic link, ensure that first connecting plate and second connecting plate can follow predetermined direction alternate segregation, effectively improved the stability of construction.
Optionally, the lifting device includes a first supporting rod, a second supporting rod and a connecting sleeve, the first supporting rod is fixed on one side of the first connecting plate facing the second connecting plate, the second supporting rod is fixed on one side of the second connecting plate facing the first connecting plate, two thread sections with opposite spiral directions are arranged in the connecting sleeve, and the connecting sleeve is sleeved on the outer sides of the first supporting rod and the second supporting rod and is in threaded connection with the first supporting rod and the second supporting rod.
Through adopting above-mentioned technical scheme, rotate the connecting sleeve and can make first connecting plate and second connecting plate keep away from each other, such setting up can effectively improve the convenience of connecting the accessory installation to reduce construction cost.
Optionally, a groove is formed in one side of the first connecting plate, which faces the second connecting plate, and the first supporting rod and the second supporting rod are fixed in the groove.
Through adopting above-mentioned technical scheme, the setting up of recess can reduce the space size between first connecting plate and the second connecting plate, can further improve the leakproofness between heat preservation baffle and the shaped steel roof beam.
Optionally, elevating gear includes two parallel first connecting rods, two parallel second connecting rods and driving piece, the one end and the first connecting plate of first connecting rod are articulated towards one side of second connecting plate, the one end and the second connecting plate sliding connection of first connecting plate are kept away from to first connecting rod, the one end and the second connecting plate of second connecting rod are articulated towards one side of first connecting plate, the one end and the first connecting plate sliding connection of second connecting plate are kept away from to the second connecting rod, the middle part of first connecting rod is articulated with the middle part of second connecting rod, the driving piece is used for driving the rotation of first connecting rod or second connecting rod.
Through adopting above-mentioned technical scheme, the driving piece drives first connecting rod or second connecting rod and rotates, utilizes first connecting rod and second connecting rod to strut first connecting plate and second connecting plate, realizes fixing between first connecting plate or second connecting plate and heat preservation baffle or the shaped steel roof beam. The stroke distance of the lifting device is far away, and the lifting device is suitable for occasions with large gaps between the heat-insulation partition plates and the section steel beams, so that the gaps between the heat-insulation partition plates and the section steel beams can be effectively filled, and the heat-insulation partition plates and the section steel beams are ensured to be stably connected.
Optionally, the sliding end of the first connecting rod and the sliding end of the second connecting rod are provided with sliders, the first connecting rod is connected with the second connecting plate in a sliding mode through the sliders, the second connecting rod is connected with the first connecting plate in a sliding mode through the sliders, the driving piece comprises a slider connecting plate, a screw rod and a mounting seat, the sliders are parallel horizontally and connected through the slider connecting plate, the screw rod is connected with the slider connecting plate in a threaded mode along the direction perpendicular to the slider connecting plate, the mounting seat is fixed on the side, facing each other, of the first connecting plate or the second connecting plate, and one end of the screw rod is connected with the mounting seat in a rotating mode.
Through adopting above-mentioned technical scheme, the screw rod rotates, makes the slider connecting plate remove, and then makes the slider can be close to the hinged end of first connecting rod or second connecting rod to make first connecting rod and second connecting rod support first connecting plate and second connecting plate, ensure that first connecting plate and second connecting plate can keep away from each other. The arrangement enables the first connecting plate and the second connecting plate to be self-locked after the positions of the first connecting plate and the second connecting plate are determined, and therefore subsequent fixing is facilitated.
In a second aspect, a construction method of a heat preservation partition plate connecting fitting comprises the following steps: s1: in the early preparation stage, connecting fittings, heat-insulating partition plates 10 and section steel beams 11 are prefabricated in a factory; s2: connecting and assembling the section steel beams 11, and placing the heat-insulating partition plate 10 between the section steel beams 11 after the section steel beams 11 are installed; s3: placing the heat-insulation partition plate 10 on the lower section steel beam 11, and aligning the sizes according to an assembly process, wherein a gap exists between the upper section steel beam 11 and the heat-insulation partition plate 10; s4: placing the connecting fittings in the gaps, driving the lifting device to enable the first connecting plate 2 and the second connecting plate 3 to be away from each other, and enabling the first connecting plate 2 and the second connecting plate 3 to be tightly abutted against the section steel beam 11 and the heat-insulation partition plate 10 respectively to complete the pre-positioning of the connecting fittings; s5: welding a first connecting plate 2 and a section steel beam 11 or a heat-insulation partition plate 10, welding a second connecting plate 3 and the heat-insulation partition plate 10 or the section steel beam 11, and meanwhile, welding and fixing a lifting device with the first connecting plate 2 and the second connecting plate 3; s6: finally, a gap filler is filled between the first connecting plate 2 and the second connecting plate 3.
Through adopting above-mentioned technical scheme, the connection fitting can adapt to the tolerance between thermal insulation partition and the shaped steel roof beam to can effectively fill the space between thermal insulation partition and the shaped steel roof beam, improve the compactness that thermal insulation partition and shaped steel roof beam are connected, and then guarantee thermal insulation partition's heat preservation effect, reduce the thermal scattering and disappearing of building, realize energy-conservation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in the scheme, the connecting fittings can be matched with tolerance requirements between the heat-insulating partition plates and the section steel beams, gaps between the heat-insulating partition plates and the section steel beams are effectively filled, the heat-insulating partition plates and the section steel beams are connected more tightly, the connecting strength between the heat-insulating partition plates and the section steel beams is further enhanced, and the mounting stability of the heat-insulating partition plates is effectively improved;
2. the wedge-shaped block is driven to move through the locking piece, so that the wedge-shaped block slides between the first connecting block and the second connecting block, the first connecting block and the second connecting block can be kept away from each other, and the first connecting plate, the second connecting plate, the heat-insulation partition plate and the section steel beam are fixed. The scheme has a simple structure, is easy to realize, is beneficial to improving the construction efficiency of workers, and ensures the connection and fixation between the heat-insulation partition plate and the section steel beam;
3. the first connecting plate and the second connecting plate can be far away from each other by rotating the connecting sleeve, so that the installation convenience of the connecting fittings can be effectively improved, and the construction cost is reduced;
4. the driving piece drives the first connecting rod or the second connecting rod to rotate, the first connecting plate and the second connecting plate are unfolded through the first connecting rod and the second connecting rod, and the first connecting plate or the second connecting plate is fixed with the heat-insulation partition plate or the section steel beam. The stroke distance of the lifting device is far away, and the lifting device is suitable for occasions with large gaps between the heat-insulation partition plates and the section steel beams, so that the gaps between the heat-insulation partition plates and the section steel beams can be effectively filled, and the heat-insulation partition plates and the section steel beams are ensured to be stably connected.
Drawings
Fig. 1 is a side view mainly showing a lifting device in embodiment 1 of the present application.
Fig. 2 is a front view mainly showing a lifting device in embodiment 1 of the present application.
Fig. 3 is a front view mainly showing a lifting device in embodiment 2 of the present application.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Fig. 5 is a front view of the lifting device in an uninstalled state in embodiment 2 of the present application.
Fig. 6 is a side view mainly showing a lifting device in embodiment 3 of the present application.
Fig. 7 is a schematic view of the overall structure of embodiment 3 of the present application.
Description of reference numerals: 10. a heat-insulating partition plate; 11. a section steel beam; 2. a first connecting plate; 3. a second connecting plate; 41. a first connection block; 42. a second connecting block; 421. the inclined plane of the connecting block; 43. a wedge-shaped block; 431. a wedge block inclined plane; 432. a plane; 44. a locking member; 441. a pull rod; 442. locking the nut; 45. a telescopic rod; 5. a caulking agent; 61. a first support bar; 62. a second support bar; 63. a connecting sleeve; 631. a threaded segment; 64. a groove; 71. a first link; 72. a second link; 73. a drive member; 731. a slider connecting plate; 732. a screw; 733. a mounting seat; 734. a polygonal end; 74. a chute; 75. a slide block.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses heat preservation baffle connection fitting.
Example 1
Referring to fig. 1 and 2, the connection fitting includes a first connection plate 2 and a second connection plate 3, the first connection plate 2 and the second connection plate 3 are parallel to each other, and a lifting device is provided between the first connection plate 2 and the second connection plate 3, and the lifting device is used for driving the first connection plate 2 and the second connection plate 3 to approach to each other or to be away from each other.
In the normality, the first connecting plate 2 and the second connecting plate 3 are in a mutually close state, the connecting fittings are placed in the gap between the heat-insulating partition plate 10 and the section steel beam 11, the lifting device is driven, the first connecting plate 2 and the second connecting plate 3 are separated from each other, the first connecting plate 2 is enabled to be abutted against the heat-insulating partition plate 10, the second connecting plate 3 is abutted against the section steel beam 11, and pre-positioning of the connecting fittings is completed. Finally, the first connecting plate 2 and the heat-insulating partition plate 10 are welded and fixed, and the second connecting plate 3 and the section steel beam 11 are welded and fixed, so that the heat-insulating partition plate 10 and the section steel beam 11 are connected and fixed.
Referring to fig. 1 and 2, the lifting device includes a first connection block 41, a second connection block 42, a wedge block 43, and a locking member 44, the first connection block 41 being fixed to a middle portion of a side of the first connection plate 2 facing the second connection plate 3, the second connection block 42 being fixed to a middle portion of a side of the second connection plate 3 facing the first connection plate 2, the wedge block 43 being installed between the first connection block 41 and the second connection block 42. The wedge-shaped block 43 is provided with a wedge-shaped block inclined surface 431 on one side close to the second connecting block 42, a connecting block inclined surface 421 is arranged on one side close to the wedge-shaped block 42 of the second connecting block 42, the wedge-shaped block inclined surface 431 is abutted to and slidably connected with the connecting block inclined surface 421, a plane 432 is arranged on one side of the wedge-shaped block 43 away from the second connecting block 42, and the wedge-shaped block 43 is slidably connected with the first connecting block 41 through the plane 432.
Meanwhile, the locking member 44 includes a pull rod 441 and a locking nut 442, a thread is provided on the outer side of the pull rod 441, one end of the pull rod 441 is threadedly connected to the middle of the wedge-shaped block 43, the length direction of the pull rod 441 is identical to the sliding direction of the wedge-shaped block 43, the extending direction of the inclined surface 431 of the wedge-shaped block is intersected with the length direction of the pull rod 441, the locking nut 442 is threadedly connected to the outer side of the pull rod 441, and the end side edge of the locking nut 442 is abutted to the side surfaces of the first connecting block 41 and the second connecting block 42, so that the wedge-shaped block 43 is fixed between the first connecting block 41 and the second connecting.
In addition, the telescopic rods 45 are arranged between the first connecting plate 2 and the second connecting plate 3 and on two sides of the wedge-shaped block 43, in this embodiment, the number of the telescopic rods 45 is two, the two telescopic rods 45 are arranged in parallel, and two ends of the telescopic rods 45 are perpendicular to the first connecting plate 2 and the second connecting plate 3 and are fixedly connected with the first connecting plate 2 and the second connecting plate 3.
After the first connecting plate 2 and the second connecting plate 3 are far away from each other and are welded and fixed with the heat-insulating partition plate 10 and the section steel beam 11, at the moment, the wedge-shaped block 43, the first connecting block 41 and the second connecting block 42 can be welded together, and the pull rod 441 is detached from the wedge-shaped block 43, so that the fixing of connecting accessories and the recycling of the pull rod 441 are realized, and the construction cost is reduced.
In order to further improve the sealing performance between the thermal insulation partition 10 and the section steel beam 11, a gap filler (not shown) is disposed between the first connecting plate 2 and the second connecting plate 3. In this embodiment, polyurethane foaming agent is selected for use to the gap filler, and polyurethane foaming agent can foam and fill the space between first connecting plate 2 and the second connecting plate 3 to realize the bonding of first connecting plate 2 and second connecting plate 3, further improve the leakproofness between thermal insulation partition plate 10 and shaped steel roof beam 11.
The implementation principle of the embodiment 1 of the application is as follows: placing the connecting fittings between the heat insulation partition plate 10 and the section steel beams 11, wherein the first connecting plate 2 is supported at the top side of the heat insulation partition plate 10, and the pull rod 441 vertically faces the indoor; then, one hand of a worker presses the first connecting plate 2, the other hand pulls the pull rod 441 towards the indoor direction, at the moment, the wedge-shaped block 43 slides, the second connecting block 42 is pushed to vertically move upwards, the second connecting plate 3 is further pushed to move upwards, the second connecting plate 3 is tightly abutted to the section steel beam 11, the position of the wedge-shaped block 43 is locked by the locking nut 442, and pre-positioning of a connecting accessory is completed; and finally, welding the connecting fittings with the heat-insulating partition plate 10 and the section steel beams 11 together, filling gap filling agents into gaps between the first connecting plate 2 and the second connecting plate 3, and finally completing the connection and fixation between the heat-insulating partition plate 10 and the section steel beams 11.
This scheme simple structure, easily staff's operation and construction can the adaptation in different tolerance requirements between insulation baffle 10 and shaped steel roof beam 11, have advantages such as application scope is wide, the connection effect is better, can effectively improve the stability that insulation baffle 10 and shaped steel roof beam 11 are connected.
Example 2
Referring to fig. 3 and 4, the present embodiment is different from embodiment 1 in the structure of the lifting device. In this embodiment, the lifting device includes a first supporting rod 61, a second supporting rod 62 and a connecting sleeve 63. The side of the first connecting plate 2 facing the second connecting plate 3 is provided with a groove 64, the two grooves 64 are symmetrically arranged, the first supporting rod 61 and the second supporting rod 62 are respectively arranged in the two grooves 64, the first supporting rod 61 and the second supporting rod 62 are coaxially arranged, and the connecting sleeve 63 is sleeved on the outer sides of the first supporting rod 61 and the second supporting rod 62.
Wherein, two screw thread sections 631 with opposite screw directions are arranged in the connecting sleeve 63, and the inner wall of the connecting sleeve 63 is in threaded connection with the outer walls of the first support rod 61 and the second support rod 62, so that the connecting sleeve 63 can drive the first support rod 61 and the second support rod 62 to approach to each other or to be away from each other when rotating.
Meanwhile, in order to facilitate the rotation of the connection sleeve 63, the cross-section of the outer circumferential surface of the connection sleeve 63 is provided in a polygonal shape to facilitate the worker to twist the connection sleeve 63. In addition, the number of the lifting devices is two, so that the moving directions of the first connecting plate 2 and the second connecting plate 3 are limited, and the mounting precision is improved.
The implementation principle of embodiment 2 of the present application is as follows: referring to fig. 5, when the connection fitting is in an uninstalled state, the first connection plate 2 and the second connection plate 3 are close to each other, two ends of the connection sleeve 63 are respectively disposed in the grooves 64, and the middle of the connection sleeve 63 is disposed between the first connection plate 2 and the second connection plate 3; referring to fig. 3, after the connection fitting is installed between the heat-insulating partition plate 10 and the section steel beam 11, a worker twists the connection sleeve 63 to separate the first connection plate 2 and the second connection plate 3 from each other, and make the first connection plate 2 abut against the heat-insulating partition plate 10 and the second connection plate 3 abut against the section steel beam 11, thereby completing the pre-positioning of the connection fitting; and finally, welding the first connecting plate 2 with the heat-insulating partition plate 10, welding the second connecting plate 3 with the section steel beam 11, welding and fixing the connecting sleeve 63 with the first supporting rod 61 and the second supporting rod 62, and finally filling gap fillers in the gap between the first connecting plate 2 and the second connecting plate 3 to complete the connection and fixation between the heat-insulating partition plate 10 and the section steel beam 11.
Example 3
Referring to fig. 6 and 7, the present embodiment is different from embodiment 1 in the structure of the lifting device. In this embodiment, the lifting device includes two parallel first links 71, two parallel second links 72, and a driving member 73, one end of the first link 71 is hinged to a side of the first connecting plate 2 facing the second connecting plate 3, one end of the second link 72 is hinged to a side of the second connecting plate 3 facing the first connecting plate 2, the first link 71 and the second link 72 are arranged in a crossing manner, and middle portions of the first link 71 and the second link 72 are hinged.
Wherein, the spout 74 has been seted up to the one side that first connecting plate 2 and second connecting plate 3 faced each other, the extending direction of spout 74 is unanimous with the width direction of first connecting plate 2, sliding connection has slider 75 in the spout 74, the one end that first connecting rod 71 kept away from first connecting plate 2 is articulated with slider 75, the one end that second connecting rod 72 kept away from second connecting plate 3 is articulated with slider 75, driving piece 73 sets up and is used for driving first connecting rod 71 or second connecting rod 72 to rotate on first connecting plate 2.
In this embodiment, the driving member 73 includes a slider connecting plate 731, a screw 732 and a mounting seat 733, the slider connecting plate 731 is mounted on two horizontally parallel sliders 75, one end of the screw 732 vertically passes through the middle of the slider connecting plate 731 along the horizontal direction and is in threaded connection with the slider connecting plate 731, the mounting seat 733 is fixed on one side of the first connecting plate 2 facing the second connecting plate 3, and one end of the screw 732 passing through the slider connecting plate 731 is rotatably connected with the mounting seat 733.
In addition, a polygonal end 734 is arranged at one end of the screw 732, which is far away from the mounting seat 733, and the polygonal end 734 facilitates the rotation of the screw 732 by a worker, thereby improving the installation convenience of the worker.
The implementation principle of embodiment 3 of the application is as follows: placing the connecting fittings between the heat insulation partition plate 10 and the section steel beam 11, wherein the first connecting plate 2 is supported at the top side of the heat insulation partition plate 10, and the screw 732 vertically faces the indoor; then, the worker rotates the screw rod 732 through the polygonal end 734 to enable the sliding block connecting plate 731 to approach towards the mounting seat 733, at the moment, the sliding block 75 approaches the hinged end of the first connecting rod 71 or the second connecting rod 72, so that the first connecting rod 71 and the second connecting rod 72 are enabled to stretch apart the first connecting plate 2 and the second connecting plate 3, and when the first connecting plate 2 abuts against the heat-preservation partition plate 10 and the second connecting plate 3 abuts against the section steel beam 11, pre-positioning of the connecting fittings is completed; finally, the connecting fittings are welded with the heat-insulating partition plate 10 and the section steel beam 11 together, the first connecting rod 71 and the second connecting rod 72 are fixed in a welding mode, meanwhile, gap filling agents are filled in gaps between the first connecting plate 2 and the second connecting plate 3, and finally, the heat-insulating partition plate 10 and the section steel beam 11 are fixed in a connecting mode.
The embodiment of the application also discloses a construction method of the heat-insulation partition plate connecting fitting, which comprises the following steps:
s1: in the early preparation stage, connecting fittings, heat-insulating partition plates 10 and section steel beams 11 are prefabricated in a factory;
s2: connecting and assembling the section steel beams 11, and placing the heat-insulating partition plate 10 between the section steel beams 11 after the section steel beams 11 are installed;
s3: placing the heat-insulation partition plate 10 on the lower section steel beam 11, and aligning the sizes according to an assembly process, wherein a gap exists between the upper section steel beam 11 and the heat-insulation partition plate 10;
s4: placing the connecting fittings in the gaps, driving the lifting device to enable the first connecting plate 2 and the second connecting plate 3 to be away from each other, and enabling the first connecting plate 2 and the second connecting plate 3 to be tightly abutted against the section steel beam 11 and the heat-insulation partition plate 10 respectively to complete the pre-positioning of the connecting fittings;
s5: welding a first connecting plate 2 and a section steel beam 11 or a heat-insulation partition plate 10, welding a second connecting plate 3 and the heat-insulation partition plate 10 or the section steel beam 11, and meanwhile, welding and fixing a lifting device with the first connecting plate 2 and the second connecting plate 3;
s6: finally, a gap filler is filled between the first connecting plate 2 and the second connecting plate 3.
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 (10)
1. The utility model provides a heat preservation baffle connection accessory which characterized in that: the heat insulation plate comprises a first connecting plate (2) and a second connecting plate (3) which are arranged in parallel, wherein a lifting device is arranged between the first connecting plate (2) and the second connecting plate (3), the lifting device is used for driving the first connecting plate (2) and the second connecting plate (3) to be close to or away from each other, two sides, away from each other, of the first connecting plate (2) and the second connecting plate (3) are respectively used for being fixedly connected with a heat insulation partition plate (10) and a section steel beam (11), and a gap filler is arranged between the first connecting plate (2) and the second connecting plate (3).
2. A thermal insulating partition connecting fitting as claimed in claim 1, wherein: the lifting device comprises a first connecting block (41), a second connecting block (42), a wedge-shaped block (43) and a locking piece (44), wherein the first connecting block (41) is fixed on one side, facing the second connecting plate (3), of the first connecting plate (2), the second connecting block (42) is fixed on one side, facing the first connecting plate (2), of the second connecting plate (3), the wedge-shaped block (43) is arranged between the first connecting block (41) and the second connecting block (42) and is in sliding connection with the first connecting block (41) and the second connecting block (42), and the locking piece (44) is arranged on the wedge-shaped block (43) and is used for driving the wedge-shaped block (43) to slide and lock the wedge-shaped block (43).
3. A thermal insulating partition connecting fitting as claimed in claim 2, wherein: one side of the wedge-shaped block (43) close to the first connecting block (41) or the second connecting block (42) is provided with a wedge-shaped block inclined surface (431), one side of the first connecting block (41) or the second connecting block (42) close to the wedge-shaped block (43) is provided with a connecting block inclined surface (421), and the wedge-shaped block inclined surface (431) is abutted to and slidably connected with the connecting block inclined surface (421).
4. A thermal insulating partition connecting fitting as claimed in claim 3, wherein: the locking piece (44) comprises a pull rod (441) and a locking nut (442), the pull rod (441) is detachably fixed to the middle of the wedge-shaped block (43), the length direction of the pull rod (441) is consistent with the sliding direction of the wedge-shaped block (43), the extending direction of the inclined surface (431) of the wedge-shaped block is intersected with the length direction of the pull rod (441), the locking nut (442) is in threaded connection with the outer side of the pull rod (441), and the locking nut (442) is abutted to the first connecting block (41) and the second connecting block (42).
5. A thermal insulating partition connecting fitting as claimed in claim 2, wherein: the connecting device is characterized in that telescopic rods (45) are arranged between the first connecting plate (2) and the second connecting plate (3) and located on two sides of the wedge-shaped block (43), two ends of each telescopic rod (45) are fixedly connected with one side, close to the first connecting plate (2) and the second connecting plate (3), of each telescopic rod, and the number of the telescopic rods (45) is not less than two.
6. A thermal insulating partition connecting fitting as claimed in claim 1, wherein: elevating gear includes first bracing piece (61), second bracing piece (62) and connecting sleeve (63), first bracing piece (61) is fixed in one side of first connecting plate (2) towards second connecting plate (3), one side of second bracing piece (62) towards first connecting plate (2) is fixed in second connecting plate (3), be provided with two sections opposite spiral direction's screw thread section (631) in connecting sleeve (63), connecting sleeve (63) cover establish in the outside of first bracing piece (61) and second bracing piece (62) and with first bracing piece (61) and second bracing piece (62) threaded connection.
7. A thermal insulating partition connecting fitting as claimed in claim 6, wherein: one side of the first connecting plate (2) and one side of the second connecting plate (3) facing each other are provided with grooves (64), and the first supporting rod (61) and the second supporting rod (62) are fixed in the grooves (64).
8. A thermal insulating partition connecting fitting as claimed in claim 1, wherein: the lifting device comprises two parallel first connecting rods (71), two parallel second connecting rods (72) and a driving piece (73), one end of each first connecting rod (71) is hinged to one side, facing the second connecting plate (3), of the first connecting plate (2), one end, far away from the first connecting plate (2), of each first connecting rod (71) is connected with the second connecting plate (3) in a sliding mode, one end of each second connecting rod (72) is hinged to one side, facing the first connecting plate (2), of the second connecting plate (3), one end, far away from the second connecting plate (3), of each second connecting rod (72) is connected with the first connecting plate (2) in a sliding mode, the middle of each first connecting rod (71) is hinged to the middle of each second connecting rod (72), and the driving piece (73) is used for driving the first connecting rods (71) or the second connecting rods (72) to rotate.
9. A thermal insulating partition connecting fitting as claimed in claim 8, wherein: the sliding end of the first connecting rod (71) and the sliding end of the second connecting rod (72) are provided with sliding blocks (75), the first connecting rod (71) is connected with the second connecting plate (3) in a sliding mode through the sliding blocks (75), the second connecting rod (72) is connected with the first connecting plate (2) in a sliding mode through the sliding blocks (75), the driving piece (73) comprises a sliding block connecting plate (731), a screw rod (732) and a mounting seat (733), the two horizontal parallel sliding blocks (75) are connected through the sliding block connecting plate (731), the screw rod (732) is in threaded connection with the sliding block connecting plate (731) in the direction perpendicular to the sliding block connecting plate (731), the mounting seat (733) is fixed on one side, facing each other, of the first connecting plate (2) or the second connecting plate (3), and one end of the screw rod (732) is connected with the mounting seat (733) in a rotating mode.
10. A construction method of a thermal insulation partition connecting fitting applied to the thermal insulation partition connecting fitting of any one of claims 1 to 9, comprising the steps of:
s1: in the early preparation stage, connecting fittings, heat-insulating partition plates (10) and section steel beams (11) are prefabricated in a factory;
s2: connecting and assembling the section steel beams (11), and placing the heat-insulating partition plates (10) between the section steel beams (11) after the section steel beams (11) are installed;
s3: placing the heat-insulation partition plate (10) on the lower section steel beam (11), and aligning the size according to an assembly process, wherein a gap exists between the upper section steel beam (11) and the heat-insulation partition plate (10);
s4: placing the connecting fittings in the gaps, driving the lifting device to enable the first connecting plate (2) and the second connecting plate (3) to be away from each other, and enabling the first connecting plate (2) and the second connecting plate (3) to be tightly abutted against the section steel beam (11) and the heat-insulation partition plate (10) respectively to complete pre-positioning of the connecting fittings;
s5: welding a first connecting plate (2) and a section steel beam (11) or a heat-insulating partition plate (10), welding a second connecting plate (3) and the heat-insulating partition plate (10) or the section steel beam (11), and simultaneously welding and fixing a lifting device with the first connecting plate (2) and the second connecting plate (3);
s6: and finally, filling gap filler between the first connecting plate (2) and the second connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110153664.1A CN112942635A (en) | 2021-02-04 | 2021-02-04 | Heat-insulation partition plate connecting fitting and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110153664.1A CN112942635A (en) | 2021-02-04 | 2021-02-04 | Heat-insulation partition plate connecting fitting and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112942635A true CN112942635A (en) | 2021-06-11 |
Family
ID=76243726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110153664.1A Pending CN112942635A (en) | 2021-02-04 | 2021-02-04 | Heat-insulation partition plate connecting fitting and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112942635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979044A (en) * | 2021-11-26 | 2022-01-28 | 深圳市深科达智能装备股份有限公司 | Lifting mechanism and equipment for assembling protective frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006183441A (en) * | 2004-12-28 | 2006-07-13 | Watanabe Komuten:Kk | Thermal insulation panel, structure of outside thermal insulation building, construction method of structure of outside thermal insulation building, and thermal insulation method |
| CN206615294U (en) * | 2017-02-17 | 2017-11-07 | 浙江工业大学 | A kind of adjustable bicycle seat of height |
| KR20190087015A (en) * | 2018-01-15 | 2019-07-24 | 한국교통대학교산학협력단 | Construction method to reduce noise in reinforced concrete building using composite mortar |
| CN210118162U (en) * | 2019-07-15 | 2020-02-28 | 李兴兵 | Geological exploration safety protection is with preventing device that collapses |
| CN210216728U (en) * | 2019-06-21 | 2020-03-31 | 四川外国语大学 | Connecting device of assembled steel structure |
| CN110984436A (en) * | 2019-12-20 | 2020-04-10 | 深圳市奇信集团股份有限公司 | Partition board and preparation and installation method of building partition wall thereof |
-
2021
- 2021-02-04 CN CN202110153664.1A patent/CN112942635A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006183441A (en) * | 2004-12-28 | 2006-07-13 | Watanabe Komuten:Kk | Thermal insulation panel, structure of outside thermal insulation building, construction method of structure of outside thermal insulation building, and thermal insulation method |
| CN206615294U (en) * | 2017-02-17 | 2017-11-07 | 浙江工业大学 | A kind of adjustable bicycle seat of height |
| KR20190087015A (en) * | 2018-01-15 | 2019-07-24 | 한국교통대학교산학협력단 | Construction method to reduce noise in reinforced concrete building using composite mortar |
| CN210216728U (en) * | 2019-06-21 | 2020-03-31 | 四川外国语大学 | Connecting device of assembled steel structure |
| CN210118162U (en) * | 2019-07-15 | 2020-02-28 | 李兴兵 | Geological exploration safety protection is with preventing device that collapses |
| CN110984436A (en) * | 2019-12-20 | 2020-04-10 | 深圳市奇信集团股份有限公司 | Partition board and preparation and installation method of building partition wall thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113979044A (en) * | 2021-11-26 | 2022-01-28 | 深圳市深科达智能装备股份有限公司 | Lifting mechanism and equipment for assembling protective frame |
| CN113979044B (en) * | 2021-11-26 | 2022-05-27 | 深圳市深科达智能装备股份有限公司 | Lifting mechanism and equipment for assembling protective frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202706258U (en) | Fully-assembled detachable concrete wallboard | |
| CN112942635A (en) | Heat-insulation partition plate connecting fitting and construction method thereof | |
| CN111705996A (en) | Prefabricated wall module unit, assembled composite wall and construction method | |
| CN112252518A (en) | Assembled building connection structure convenient to firm installation | |
| CN207739438U (en) | A kind of strip frame precast reinforced concrete shear wall structure | |
| CN107700676A (en) | A kind of dry method connecting plate type structural system and its construction method | |
| CN207003641U (en) | A kind of low layer assembling frame structural system | |
| US11634902B2 (en) | Assembled structure system and applications thereof | |
| CN207812689U (en) | A kind of dry method connecting plate type structural system | |
| CN208830534U (en) | A kind of slide hinged connection structure of lightweight wall plate | |
| CN216195484U (en) | Prefabricated reinforced concrete beam component | |
| CN205840052U (en) | Reinforced concrete wall and attachment structure thereof is filled out in a kind of assembled steel framework | |
| CN213773965U (en) | Assembled shock attenuation wall structure | |
| TWI592555B (en) | Pre cast wall construction method | |
| WO2020098618A1 (en) | Frame-type prefabricated wallboard and installation method therefor | |
| CN207073284U (en) | Upper three step of aluminum alloy template stair matches somebody with somebody die body system and stair | |
| CN109680867A (en) | A kind of assembling steel plate composite thermo-insulating wall board structure | |
| CN110748076A (en) | External hanging wallboard of prestressed steel pipe truss and wall manufactured and installed by using same | |
| CN205444473U (en) | Joint construction of concrete beam both sides supporting different grade type floor | |
| CN115110685B (en) | Support system of prefabricated assembly component and construction method thereof | |
| CN218758089U (en) | Mounting for assembled light partition plate device | |
| CN107355091A (en) | The moulding process in the house free of demolition of environment-friendly energy-saving | |
| CN115262766B (en) | Main body connecting structure of assembled steel structure building and mounting method thereof | |
| CN217631483U (en) | Building structure reinforcing apparatus for district transformation | |
| CN220150723U (en) | Concrete prefabricated staircase with strengthening rib structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210611 |
|
| RJ01 | Rejection of invention patent application after publication |