CN115419195A - Limiting and fixing device for silicon ink free dismantling template of vertical concrete wallboard - Google Patents
Limiting and fixing device for silicon ink free dismantling template of vertical concrete wallboard Download PDFInfo
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- CN115419195A CN115419195A CN202211109282.XA CN202211109282A CN115419195A CN 115419195 A CN115419195 A CN 115419195A CN 202211109282 A CN202211109282 A CN 202211109282A CN 115419195 A CN115419195 A CN 115419195A
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- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 63
- 239000010703 silicon Substances 0.000 title claims abstract description 63
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 239000000976 ink Substances 0.000 claims abstract description 66
- 230000002787 reinforcement Effects 0.000 claims abstract description 12
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 29
- 230000001681 protective effect Effects 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 12
- 239000000377 silicon dioxide Substances 0.000 claims 6
- 229920001296 polysiloxane Polymers 0.000 claims 3
- 238000010276 construction Methods 0.000 abstract description 28
- 238000009434 installation Methods 0.000 abstract description 17
- 150000001336 alkenes Chemical class 0.000 description 48
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 18
- 229910021389 graphene Inorganic materials 0.000 description 18
- 238000000034 method Methods 0.000 description 18
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 238000009415 formwork Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000005457 optimization Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- -1 silicon alkene Chemical class 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920006262 high density polyethylene film Polymers 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 238000003466 welding 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
-
- 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8652—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties located in the joints of the forms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a building templates technical field especially relates to a spacing fixing device that is used for vertical concrete wallboard silicon china ink to hope exempts from to demolish template, and it is including the dead lever in advance that is used for connecting wall body steel reinforcement cage, a fixed subassembly and a plurality of coupling assembling that is used for fixed heated board, fixed subassembly includes two fixed plates and is used for the connecting piece that connects two fixed plates, two the fixed plate is used for the opposite side border of two adjacent heated boards of centre gripping, just coupling assembling connects in dead lever and two fixed plates in advance. This application can be relatively convenient stable carry on the heated board exempt from to tear open the installation of the exterior sheathing of template, optimize the efficiency of construction.
Description
Technical Field
The utility model belongs to the technical field of building templates and specifically relates to a spacing fixing device that is used for vertical concrete wallboard silicon china ink to xi exempt from to demolish template.
Background
The non-dismantling formwork, namely the permanent formwork, is mainly used in the building construction process, is used for combining the formwork with the wall formed by the building when a formed wall is poured, only the support needs to be dismantled at the later stage without dismantling the formwork, and the damage to the wall caused in the formwork dismantling process can be effectively reduced. However, with the need of energy saving and heat preservation, the existing non-dismantling formwork mostly adopts steel plates as raw materials, and the steel plates have relatively good heat-conducting property, which is not beneficial to heat preservation of buildings.
In order to solve the defect of heat preservation performance of the non-dismantling formwork in the prior art, the prior art adopts the heat preservation plate as one of the formworks on the outer side of the wall body, and before construction, the reinforcement cage is firstly placed at the position of the wall body to be constructed and is fixed on a floor slab of a building through anchor bolts and the like. Then the heat insulation board is fixed on the template in the wall through a split screw and the like, so that the heat insulation board which is used as the template outside the wall is fixed on the building main body. And current heated board is because the inflammable material that adopts more makes, and the fire behavior that leads to the heated board after the construction to accomplish is relatively poor, and intensity is relatively lower, consequently adopts silicon ink alkene as the heated board commonly among the prior art to when satisfying fire behavior, have the intensity of relative preferred.
However, in the actual construction process, the concrete needs to be vibrated in the concrete pouring process and a certain pressure exists in the concrete curing process, so that the heat insulation plate used as the template bears a relatively large pressure. Therefore, in order to reduce the possibility of deformation of the heat-insulation plate in the pouring process; scaffolding is also added to the exterior wall to act as a support for the insulation panels. But adopt foretell construction scheme, still need the later stage secondary to demolish the scaffold frame, just can carry out the construction of later stage screed-coat and finish coat, can influence the efficiency of construction.
Disclosure of Invention
In order to optimize the efficiency of construction for the simple construction of exempting from to tear open the heated board template in the template outside, this application provides a spacing fixing device that is used for vertical concrete wallboard silicon china ink to exempt from to demolish the template.
The application provides a pair of a spacing fixing device that is used for vertical concrete wallboard silicon china ink to exempt from to demolish template adopts following technical scheme:
the utility model provides a spacing fixing device that is used for vertical concrete wallboard silicon china ink to xi exempt from to demolish template, is including the dead lever in advance that is used for connecting wall body steel reinforcement cage, fixed subassembly and a plurality of coupling assembling that are used for fixed heated board, fixed subassembly includes two fixed plates and is used for the connecting piece of connecting two fixed plates, two the fixed plate is used for the opposite side border of two adjacent heated boards of centre gripping, just coupling assembling connects in dead lever and two fixed plates in advance.
Through adopting the above-mentioned technical scheme, when exempting from to tear open template outside ink alkene heated board template in the installation, only need to be fixed in the fixed point that the inboard steel reinforcement cage of exempting from to tear open the template corresponds ink alkene heated board in advance with the dead lever, and with one side border centre gripping of ink alkene heated board between two fixed plates, two fixed plates pass through the connecting piece and connect, thereby with the centre gripping of ink alkene heated board relatively stable of silicon, with optimize the supported effect to ink alkene heated board through the fixed plate, then with two fixed plate fixed connection in advance in the dead lever through coupling assembling, thereby realize the installation to exempting from to tear open template outside ink alkene heated board, compare in prior art, need set up the support in the wall body outside, and after dismantling outside heated board fixed with outside heated board through exempting from to tear open the screw rod cooperation, still need be under construction to accomplish support and outer stupefied, can effectual optimization installation and the convenience of demolising the technology after the construction, and optimize the supported effect to ink alkene heated board through the fixed plate, fully support ink alkene heated board when reaching not setting up outside support, satisfy the required intensity of construction.
Optionally, the connecting piece includes two connecting pins, the both ends of connecting pin are fixed connection in two fixed plates respectively, just the connecting pin is used for inserting the clearance of establishing between two adjacent heated board opposite side borders.
Through adopting above-mentioned technical scheme, when installation silicon ink alkene heated board, only need to centre gripping simultaneously between two fixed plates with two adjacent silicon ink alkene heated board's opposite side border, and make the connecting pin inlay and locate two adjacent silicon ink alkene template opposite side border, alright through two fixed plates simultaneously with two adjacent silicon ink alkene heated board centre gripping, in order to optimize in the wholeness of exempting from to tear open template outside heated board template, can be simultaneously comparatively convenient simultaneously with two adjacent silicon ink alkene heated board centre gripping, thereby convenience when further optimizing the installation.
Optionally, the ends of the fixing plates along the length direction are respectively provided with a splicing groove, the splicing grooves are used for being spliced and matched with the end portions of the adjacent fixing plates, and the parts of the splicing grooves, corresponding to the fixing plates, are provided with connecting components.
Through adopting above-mentioned technical scheme, when the ink silicon alkene heated board was by two spacing fixing device's fixed plate centre gripping for the tip that the splice groove corresponds on one of them spacing fixing device's the fixed plate sets up and inserts in another spacing fixing device's splice groove, then connects the splice part of two fixed plates of splicing each other through coupling assembling, with stability and the intensity that further optimization supported ink silicon alkene heated board.
Optionally, coupling assembling includes connecting rod, fixed connection in the connecting plate of connecting rod one end and sets up in the holder of the connecting rod other end, at least one of them fixed plate is worn to locate by the connecting rod, the connecting plate is used for restricting the fixed plate that the connecting rod wore to establish and breaks away from the connecting rod, the holder is used for the centre gripping dead lever in advance.
Through adopting above-mentioned technical scheme, connect fixed plate and silicon ink alkene heated board in the dead lever in advance when needs, only need wear to locate the fixed plate with the connecting rod, then make the connecting plate laminate deviate from one side outer wall of dead lever in advance in the fixed plate, will fix the fixed plate through the holder in advance the dead lever centre gripping at last to accomplish the fixed of silicon ink alkene heated board.
Optionally, the holder includes two grip blocks, the grip block is located the fixed plate that the connecting rod wore to establish and deviates from one side of connecting plate, grip block fixed connection is in the connecting rod, just the dead lever is by the centre gripping between two grip blocks in advance.
Through adopting above-mentioned technical scheme, when installation silicon ink alkene heated board, only need make in advance the dead lever by the centre gripping between two grip blocks can, when the construction, silicon ink alkene heated board through a plurality of holders of a plurality of spacing fixing device with the dead lever centre gripping in advance of difference to realize silicon ink alkene heated board's stable fixed.
Optionally, the connecting rod is fixedly connected with a plurality of limit pins.
Through adopting above-mentioned technical scheme, the spacer pin can be so that exempt from to tear open the inboard concrete curing of template and strut, and the removal of concrete after the relative solidification of restriction connecting rod to when reaching convenient installation, optimize the stability that construction back silicon ink alkene heated board is connected.
Optionally, two the grip block is provided with the restriction piece, the restriction piece includes the restriction strip and deviates from connecting plate one end by the restriction strip towards the fashioned joint strip of bending between two grip blocks, the restriction strip is provided with two and two restriction strip one-to-one and rotates to be connected in two grip blocks, one of them the joint mouth that is used for joint another one joint strip is offered to the joint strip, just the rotation route of joint mouth inner wall is crossing with the rotation route of another one joint strip.
Through adopting above-mentioned technical scheme, locate the in-process between two grip blocks with the dead lever card in advance, restriction strip can be stirred to the dead lever in advance, and make the restriction strip change over to two grip blocks inboardly, and restriction strip can be by the centre gripping between dead lever and grip block in advance, can stir two joint strips and rotate in opposite directions simultaneously, thereby make the joint strip that does not offer the joint interface change over to in the joint mouth of another joint strip, so that two joint strip joint each other, the removal is kept away from mutually of restriction two grip blocks, thereby further reduce in the work progress, the possibility that the relative grip block of dead lever breaks away from in advance, when reaching silicon ink alkene heated board and need not extra support and convenient installation, optimize the stability and the reliability of silicon ink alkene heated board in the work progress.
Optionally, the clamping plate is provided with a drive member for driving the connected restricting bar to rotate in a direction away from the connecting plate.
Through adopting above-mentioned technical scheme, the driving piece can make the restriction strip keep keeping away from connecting plate pivoted trend towards, and under the restriction of restriction strip, make in advance the dead lever by the centre gripping before the grip block, the restriction strip can keep by the state of stirring, in order to reduce in advance the dead lever by the centre gripping when between two grip blocks, change over into between two grip blocks because of the restriction strip, lead to the joint strip to change over into between two grip blocks, restriction is in advance the dead lever card and is gone into the possibility of two grip blocks.
Optionally, the inner wall of the joint interface and/or the outer wall of the joint strip which is not provided with the joint interface are/is provided with a fastener, the fastener is a hollow strip-shaped structure inside, and the inside of the fastener is filled with structural adhesive.
Through adopting above-mentioned technical scheme, at the in-process that the dead lever slided into between two grip blocks in advance, when two joint strips joint each other, can destroy the fastener and make the structure glue and spill over to bond the joint strip of two joints each other, with further reduce because of vibrations in the work progress and under the exogenic action of concrete, make the joint strip of mutual joint break away from the possibility each other, thereby stability during further optimization construction.
Optionally, the fastener includes gauze and the protective film of cladding in the gauze outside from inside to outside distribution, gauze fixed connection is in the inner wall of joint mouth or the outer wall of the restriction strip that is not equipped with the joint mouth, the protective film is made for adopting the vulnerable material towards the part of the joint mouth center one side of place or the part of deviating from the joint strip center one side of place towards.
Through adopting above-mentioned technical scheme, at the in-process of the mutual joint of two joint strips, the joint strip of not seting up the joint mouth can destroy the part that the vulnerable material made on the fastener earlier, and at this in-process, gauze and the not destroyed protecting film of destructing can restrict the flow that the structure was glued, make the structure glue the outer wall of the joint strip of the mutual joint of contact that can be abundant relatively, with the stability of optimizing the bonding, and support at the solidification of structure glue, the gauze can also be used as the reinforcing of solidification structure glue intensity, thereby further optimize the stability of the mutual joint of two mutual joint strips, reach the effect of optimizing silicon ink alkene heated board and connecting in the stability of pre-fixing pole.
In summary, the present application includes at least one of the following beneficial technical effects:
when the silicon graphene heat-insulation plate template outside the non-dismantling template is installed, the pre-fixing rods are only required to be fixed at the fixing points of the reinforcement cage corresponding to the silicon graphene heat-insulation plate on the inner side of the non-dismantling template, and one side edge of the silicon graphene heat-insulation plate is clamped between the two fixing plates, so that the silicon graphene heat-insulation plate is clamped relatively stably, and the possibility of deformation of the silicon graphene heat-insulation plate in the construction process is reduced; then will pre-fixing pole centre gripping through two grip blocks on the connecting rod, with two fixed plate fixed connection in pre-fixing pole, can realize the installation to exempting from to tear open template outside silicon ink alkene heated board, compare in the adoption and set up the support in the wall body outside, and exempt from to tear open the inboard template of template through the cooperation of drawing the screw rod and fix the back with outside heated board, still need the construction to accomplish the back and demolish support and outer stupefied scheme, can effectual optimization installation and the convenience of demolising the technology after the construction, and optimize the supporting effect to silicon ink alkene heated board through the fixed plate, fully support silicon ink alkene heated board when reaching not setting up the external support, satisfy the required intensity of construction.
Drawings
Fig. 1 is a schematic view of an installation structure of embodiment 1 of the present application.
Fig. 2 is a schematic structural diagram of the splicing of the fixing assemblies in embodiment 1 of the present application.
Fig. 3 is an enlarged structural view of a portion a in fig. 1.
Fig. 4 is a schematic structural view of a connecting assembly in embodiment 1 of the present application.
Fig. 5 is a schematic view of the mounting structure of embodiment 2 of the present application.
Fig. 6 is an enlarged structural view of a portion B in fig. 5.
Fig. 7 is a schematic structural view of a connecting member in embodiment 2 of the present application.
Fig. 8 is an enlarged structural view of a portion C in fig. 7.
Fig. 9 is a partially sectional view showing a structure in which a fastener is bonded to a retainer plate in embodiment 2 of the present application.
Description of the reference numerals: 1. pre-fixing a rod; 11. a limiting groove; 2. a fixing assembly; 21. a fixing plate; 211. splicing grooves; 22. a connecting member; 221. a connecting pin; 3. a connecting assembly; 31. a connecting rod; 311. a limit pin; 32. a connecting plate; 33. a clamping member; 331. a clamping plate; 332. a guide part; 333. avoiding the mouth; 334. a limiting block; 34. a limiting member; 341. a restriction strip; 342. a clamping strip; 343. a card interface; 344. a ratchet; 35. a drive member; 36. a fastener; 361. a screen mesh; 362. and (6) a protective film.
Detailed Description
The present application is described in further detail below with reference to figures 1-9.
The embodiment of the application discloses a spacing fixing device that is used for vertical concrete wallboard silicon china ink to exempt from to demolish template.
Example 1
Referring to fig. 1 and 2, the limiting and fixing device for the silicon ink free demolition template of the vertical concrete wallboard comprises a pre-fixing rod 1, a fixing component 2 and a plurality of connecting components 3, wherein the pre-fixing rod 1 is used for fixing a reinforcement cage on the inner side of the template when the template is installed so as to be used as a base for limiting and fixing. Fixed subassembly 2 is used for fixing two adjacent heated boards each other to reduce two adjacent heated board concatenation department and appear leaking the possibility of thick liquid. The connecting assembly 3 is used for connecting the fixing assembly 2 to the pre-fixing rod 1.
Referring to fig. 1 and 2, in particular, the fixing assembly 2 includes two fixing plates 21 and a connecting member 22 for connecting the two fixing plates 21, the two fixing plates 21 are arranged in parallel, and the two fixing plates 21 are used for clamping opposite side edges of two adjacent insulation boards. The connecting member 22 includes two connecting pins 221, the connecting pins 221 are perpendicular to the fixing plates 21, the connecting pins 221 are located between the two fixing plates 21, two ends of the connecting pins 221 are respectively and fixedly connected to opposite side edges of the two fixing plates 21, and a distribution direction of the two connecting pins 221 is perpendicular to a length direction of the fixing plates 21. The connecting pin 221 is used for being inserted into a gap between two adjacent insulation boards at opposite sides so as to facilitate installation of the insulation boards; the connecting assembly 3 is connected to the two fixing plates 21 and the pre-fixing rod 1.
During the construction, only need be fixed in the inboard main muscle of predetermineeing the steel reinforcement cage of template with pre-fixing pole 1 through ligature or welded mode earlier, then by the centre gripping between two fixed plates 21 with the border of silicon ink alkene heated board to pass through coupling assembling 3 fixed connection in pre-fixing pole 1 with two fixed plates 21, can be fixed in the smart cage of steel with silicon ink alkene heated board, in order to accomplish the installation of silicon ink alkene heated board.
Simultaneously, because the silicon ink alkene heated board passes through the centre gripping of two fixed plates 21, can effectual increase and silicon ink alkene heated board's area of contact, optimize silicon ink alkene heated board bearing load's ability for a plurality of fixed plates 21 on the silicon ink alkene heated board form the bearing structure to silicon ink alkene heated board. When the connecting pin 221 is inserted into a gap between two adjacent silicon graphene insulation boards during installation, the fixing component 2 does not need to be pre-arranged on the silicon graphene insulation boards in advance, and the convenience of connecting the fixing plate 21 to the silicon graphene insulation boards can be optimized, so that the load bearing capacity of the silicon graphene insulation boards is optimized, the effect of additionally arranging a support is not needed, and the convenience of installing a non-dismantling template system of the silicon graphene insulation boards can be synchronously optimized; and fixed plate 21 is laminated in two adjacent silicon ink alkene heated boards simultaneously, can also effectual restriction two adjacent silicon ink alkene heated boards between the possibility of taking place the dislocation.
In addition, when installation ink alkene heated board for two adjacent ink alkene heated boards are along being centre gripping simultaneously between two fixed plates 21 to the side in opposite directions, leakproofness when can also optimizing the ink alkene heated board concatenation, thereby appear leaking the possibility of thick liquid when reducing the later stage and pouring. Simultaneously, when concrete construction, set up the recess that is used for inlaying fixed plate 21 in advance at the face of silicon china ink alkene heated board, and the side edge at silicon china ink alkene heated board sets up the mounting groove that is used for inlaying and establishes partial connecting pin 221, so that connecting pin 221 blocks the opposite side border of locating two adjacent silicon china ink alkene heated boards simultaneously, in the time of can further optimizing the leakproofness, can also restrict the dislocation of two adjacent silicon china ink alkene heated boards through connecting pin 221, in order to optimize the wholeness of exempting from to tear open the template, and at this in-process, make fixed plate 21 and connecting pin 221 to the influence of silicon china ink alkene heated board surface smoothness. Compared with the mode that the pulling screw rod is matched with the outer edge to support and position the silicon ink insulation board, the template support on the inner side of the non-dismantling template needs to be positioned, the installation steps of the non-dismantling template can be effectively simplified, and materials which need to be consumed are reduced.
Referring to fig. 1 and 2, in order to reduce the influence of the fixing plate 21 and the connecting pin 221 on the thermal insulation performance of the graphene thermal insulation board, the fixing plate 21 and the connecting pin 221 are made of thermal insulation materials, such as nylon, FRP, and engineering plastics.
Of course, in other embodiments, the connecting member 22 may also be provided in a plate-like structure, and the connecting member 22 is fixedly connected to both fixing plates 21. Or the connecting member 22 is a double-threaded screw, and two ends of the connecting member 22 are respectively penetrated and threaded to the two fixing plates 21.
Referring to fig. 2 and 3, in addition, in order to connect the fixing plates 21 of the adjacent limiting fixing devices, splicing grooves 211 are respectively formed at two ends of the fixing plates 21 along the length direction, and the splicing grooves 211 are used for being spliced and matched with corresponding ends of the splicing grooves 211 on the adjacent fixing plates 21.
Referring to fig. 3 and 4, the connection assembly 3 includes a connection rod 31, a connection plate 32, and a clamp 33, and the connection rod 31 is inserted through the two fixing plates 21. The connecting plate 32 and the clamping member 33 are respectively fixedly connected to two ends of the connecting rod 31, and the two fixing plates 21 are located between the connecting plate 32 and the clamping member 33 for simultaneously positioning and fixing the two fixing plates 21. The connecting plate 32 is attached to the fixing plate 21 of the two fixing plates 21 on the side away from the clamping member 33, and the clamping member 33 is used for clamping the pre-fixing rod 1.
Referring to fig. 3 and 4, the connecting rod 31 is fixedly connected with a plurality of limiting pins 311, so that when the connecting rod 31 is partially preset in the concrete on the inner side of the detachment-free formwork, after the concrete is cured, the limiting pins 311 can limit the connecting rod 31 to move relative to the wall panel formed after the concrete is cured, and therefore the connection stability of the silicon graphene insulation board is optimized.
Specifically, the limiting pin 311 is made of an elastically bendable material, one end of the limiting pin 311 is fixedly connected to the outer wall of the connecting rod 31, the other end of the limiting pin 311 extends toward one side of the connecting plate 32, and the limiting pin 311 and the connecting rod 31 are arranged at an included angle. Of course, the limit pin 311 may be configured as an arc-shaped rod-shaped structure, a wavy line-shaped structure, or a zigzag-shaped rod-shaped structure.
Referring to fig. 3 and 4, the clamping member 33 includes two clamping plates 331, the clamping plates 331 are fixedly connected to one end of the connecting rod 31 far away from the connecting plate 32, the clamping plates 331 are of an arc-shaped plate-shaped structure, and the arc-shaped openings of the two clamping plates 331 are oppositely arranged, so that the two clamping plates 331 are matched to clamp the pre-fixing rod 1, and the silicon graphene heat-insulation plate is fixed to the reinforcement cage by matching with the fixing plate 21. Of course, in other embodiments, the clamping member 33 may be configured as a strip, and one end of the clamping member 33 away from the connecting rod 31 is bent to form a C-shaped buckling portion, and the buckling portion is used for buckling the pre-fixing rod 1 from top to bottom.
In addition, in order to slide the pre-fixing rod 1 between the two clamping plates 331, the ends of the two clamping plates 331 far away from the connecting plate 32 are respectively bent and formed with guiding parts 332 in the direction of far away, and the guiding parts 332 have an arc-shaped plate-shaped structure. Among them, the clamping plate 331, the guide portion 332, the connecting rod 31, the connecting plate 32 and the connecting pin 221 are made of a heat insulating material, such as engineering plastic, FRP or nylon.
Of course, in other embodiments, the connection assembly 3 may also be configured as an anchor bolt, and the connection assembly 3 is inserted into the two fixing plates 21, so as to connect the two fixing plates 21 to the graphene thermal insulation board. And then welding the connecting assembly 3 to the pre-fixing rod 1.
The implementation principle of the embodiment 1 is as follows: during construction, an internal mold is installed firstly, then the reinforcement cage is fixed with the internal mold and a corresponding building floor slab, at the moment, the graphene insulation boards and two spliced edges of two adjacent graphene insulation boards are clamped between two fixing plates 21, and the pre-fixing rods 1 are fixed at the positions of the reinforcement cage, which are fixed corresponding to the graphene insulation boards; then will in advance dead lever 1 by the centre gripping carry out the centre gripping between two grip blocks 331 fixed to in this process, two fixed plates 21 when will be adjacent two silicon ink alkene heated boards fixed, can also cooperate two fixed plates 21 that the connecting plate 32 will peg graft each other to be connected through connecting rod 31, in order to increase silicon ink alkene heated board and bear the ability of load, in order to reduce the needs to external support.
In addition, as the clamping plates 331 with the plurality of clamping pieces 33 clamp the pre-fixing rod 1, the torque generated when the graphene thermal insulation board bears the load can be transmitted to the pre-fixing rods 1 with different heights through the plurality of connecting rods 31 and the clamping plates 331, so as to achieve the effect of balance and reduce the possibility that the clamping plates 331 are separated from the pre-fixing rods 1; finally, after the concrete is cured to form the wall panel, the cured concrete can also restrict the two clamping plates 331 to reduce the possibility of loosening later due to corrosion and the like.
Example 2
Referring to fig. 5 and 6, the present embodiment is different from embodiment 1 in that the connection assembly 3 further includes a limiting member 34 disposed on the clamping plate 331, and configured to limit the possibility that the two clamping plates 331 are opened to cause the connection rod 31 to be disengaged from the pre-fixing rod 1 after the pre-fixing rod 1 is clamped by the two clamping plates 331.
Referring to fig. 5 and 6, the limiting member 34 includes two limiting strips 341 and two clamping strips 342, the limiting strips 341 are rotatably connected to the connecting portion between the clamping plate 331 and the guiding portion 332, the limiting strips 341 are in an arc-shaped strip structure, the clamping strips 342 are formed by bending one end of the connecting portion between the limiting strips 341 and the clamping plate 331, which is away from the connecting plate 32, and the clamping strips 342 are bent towards one side away from the centers of the two clamping plates 331.
Specifically, the connection portion between the guide portion 332 and the clamping plate 331 and the guide portion 332 are provided with an escape opening 333 for escaping the clamping bar 342. And the part of the restriction strip 341 connected to the clamping plate 331 is protruded and the protrusion of the restriction strip 341 is located in the escape opening 333, and the restriction strip 341 is rotatably connected to the clamping plate 331 by the protrusion being rotatably connected to the inner wall of the escape opening 333. The inner wall of the avoiding opening 333 is connected with a driving element 35 for driving the limiting strip 341 to rotate in the direction departing from the connecting plate 32, the driving element 35 is an elastic strip or a torsion spring, and the driving element 35 is a torsion spring in the embodiment of the application.
Referring to fig. 7 and 8, in addition, one end of one of the clamping bars 342 facing the center of the two clamping plates 331 is provided with a clamping interface 343 for clamping one end of the other clamping bar 342 far away from the clamping plate 331 connected thereto. The rotation path of the clamping bar 342 without the clamping interface 343 and the rotation path rubber of the inner wall of the clamping interface 343. That is, when the restriction strip 341 rotates to the inner side of the clamping plate 331 under the action of the pre-fixing rod 1 and adheres to the inner wall of the clamping plate 331, the clamping strip 342 without the clamping interface 343 is clamped in the clamping interface 343.
Specifically, two lateral walls of the clamping interface 343 are fixedly connected with a plurality of ratchets 344, and the end portion of the clamping strip 342 which is not provided with the clamping interface 343 is in a step shape and the small end is far away from the clamping plate 331 which is connected, so that the small end which is not provided with the clamping interface 343 can be shifted into the clamping interface 343. And the small end of the clamping bar 342 which is not provided with the clamping interface 343 is also fixedly connected with a plurality of ratchets 344 for matching with the ratchets on the inner wall of the clamping interface 343 to limit the two clamping bars 342 clamped with each other to move away from each other.
In the in-process of construction, if in advance dead lever 1 under the vibrations effect during concrete and construction, when having the trend of keeping away from the steel reinforcement cage, dead lever 1 wants to break away from two grip blocks 331 this moment in advance, then needs two grip blocks 331 to keep away from mutually buckling of two grip blocks 331 through the joint strip 342 restriction of two mutual joints, realize the stable centre gripping of dead lever 1 in advance. And after buckling of the restriction grip block 331 of joint strip 342 through two mutual joints, and because grip block 331 is curved platelike, need make the joint strip 342 of mutual joint want to break away from the time, need external force to make two joint strips 342 misplace each other, this moment because restriction strip 341 is by the centre gripping between grip block 331 and pre-fixing pole 1, because the restriction of grip block 331, can restrict the displacement of pre-fixing pole 1, thereby can also make two joint strips 342 keep the state of relatively stable joint.
Referring to fig. 8 and 9, in addition, in order to further optimize the stability of the two clamping bars 342 clamping with each other, at least one of the inner wall of the clamping interface 343 and the outer wall of the limiting bar 341 is provided with a fastening member 36, and in the embodiment of the present invention, the fastening member 36 is provided on the inner wall of the clamping interface 343 to shield the fastening member 36 through the side wall of the clamping interface 343.
Specifically, the fastening member 36 is a strip-shaped structure with a hollow interior, the fastening member 36 is fixedly connected to the outer walls of the clamping opening 343 and the ratchet 344 in the clamping opening 343, and the interior of the fastening member 36 is filled with structural adhesive.
Referring to fig. 8 and 9, the cavity wall of the fastening member 36 includes a gauze 361 and a protective film 362 covering the outer wall of the gauze 361, the gauze 361 and the protective film 362 are fixedly connected to the inner wall of the clip opening 343 and the outer wall of the ratchet 344 in the clip opening 343. The protective film 362 is made of a fragile material, such as cellophane, glass or aluminum foil, facing the center of the clamping interface 343, and the other portion of the protective film 362 is made of a high-strength film, such as a biaxially oriented polyethylene film or an HDPE film. And fastener 36 is located in the rotational path of the opposite small end of the other clamping bar 342. Of course, if the gauze 361 and the protective film 362 are fixedly connected to the small end of the clamping bar 342, the portion of the protective film 362 facing away from the center of the clamping bar 342 is made of a fragile material.
In the process of the restriction strip 341 is stirred at pre-fixing rod 1, the small end of the clamping strip 342 without the clamping interface 343 can be shifted to another clamping strip 342 to go up the clamping interface 343, and in the process, the protective film 362 deviating from one side of the inner wall of the clamping interface 343 can be damaged by the fastener 36, so that the structural adhesive on the inner side of the gauze 361 overflows, the small end of the clamping strip 342 and the ratchet 344 are bonded on the inner wall of the clamping interface 343 and the ratchet 344 on the inner wall of the clamping interface 343, and therefore the two clamping strips 342 can keep the state of relatively stable clamping, so that the stability of the silicon ink alkene during construction is optimized while convenient construction is achieved. Meanwhile, in the process of overflowing the structural adhesive, the structural adhesive can be protected by the gauze 361 and the protective film 362 which is not in contact with the clamping strips 342, so that the structural adhesive can sufficiently bond and fix the two clamping strips 342; meanwhile, the gauze 361 can also optimize the strength of the cured structural adhesive.
Referring to fig. 8 and 9, in addition, in order to further limit the sliding of the pre-fixing rod 1 relative to the clamping plate 331, a plurality of limiting blocks 334 are fixedly connected to the inner wall of the clamping plate 331, and a plurality of limiting grooves 11 extending along the length direction are formed in the outer wall of the pre-fixing rod 1 for clamping the limiting blocks 334, so that the pre-fixing rod 1 is prevented from being separated from the clamping plate 331.
The clamping plates 331 and the limiting blocks 334 are also fixedly connected with fasteners 36 towards the outer walls of the central sides of the two clamping plates 331, so that the connection strength of the pre-fixing rod 1 and the clamping plates 331 is further optimized, and the stability during construction is further optimized. Simultaneously, can also fill and solidify through the clearance between the relative abundant packing of structural adhesive cooperation gauze 361 between the grip block 331 inner wall of pre-fixed pole 1 and the butt of pre-fixed pole 1 to reduce the possibility that leads to the deformation because of grip block 331 local atress is too big in the work progress.
The implementation principle of the embodiment 2 is as follows: in the process that the pre-fixing rod 1 is clamped between the two clamping plates 331, the two clamping strips 342 rotate oppositely and are clamped with each other by shifting the limiting strip 341, and meanwhile, the limiting strip 341 is clamped between the pre-fixing rod 1 and the clamping plates 331, so that the two clamping strips 342 can keep a clamping state relatively stably. Meanwhile, the relative swing of the clamping strips 342 clamped with each other can be further limited by structural adhesive in the fastener 36, so that the stability during construction is further optimized.
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: equivalent changes in 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 spacing fixing device that is used for vertical concrete wallboard silicon china ink to exempt from to demolish template which characterized in that: including dead lever (1), fixed subassembly (2) and a plurality of coupling assembling (3) that are used for fixed heated board in advance that are used for connecting wall body steel reinforcement cage, fixed subassembly (2) include two fixed plates (21) and are used for connecting piece (22) of two fixed plates (21), two fixed plate (21) are used for the opposite side border of two adjacent heated boards of centre gripping, just coupling assembling (3) are connected in dead lever (1) and two fixed plates (21) in advance.
2. The spacing fixing device that is used for vertical concrete wallboard silica ink to exempt from to demolish template of claim 1 characterized in that: the connecting piece (22) comprises two connecting pins (221), two ends of each connecting pin (221) are respectively and fixedly connected to the two fixing plates (21), and the connecting pins (221) are used for being inserted into gaps between opposite side edges of the two adjacent insulation plates.
3. The spacing fixing device that is used for vertical concrete wallboard silica ink to exempt from to demolish template of claim 1 characterized in that: the end of the fixing plate (21) along the length direction is respectively provided with a splicing groove (211), the splicing grooves (211) are used for being spliced and matched with the end parts of the adjacent fixing plates (21), and the parts of the splicing grooves (211) corresponding to the fixing plates (21) are provided with connecting components (3).
4. The positive stop fixture for a vertical concrete panel silicone removal-free form of claim 3, wherein: coupling assembling (3) include connecting rod (31), fixed connection in connecting plate (32) of connecting rod (31) one end and set up in holder (33) of the connecting rod (31) other end, at least one of them fixed plate (21) are worn to locate in connecting rod (31), fixed plate (21) that connecting plate (32) were used for restricting connecting rod (31) to wear to establish break away from connecting rod (31), holder (33) are used for the centre gripping to fix pole (1) in advance.
5. The spacing fixing device that is used for vertical concrete wallboard silica ink exempt from to demolish template of claim 4 characterized in that: the clamping piece (33) comprises two clamping plates (331), the clamping plates (331) are located on one side, away from the connecting plate (32), of a fixing plate (21) penetrated by the connecting rod (31), the clamping plates (331) are fixedly connected to the connecting rod (31), and the pre-fixing rod (1) is clamped between the two clamping plates (331).
6. The spacing fixing device that is used for vertical concrete wallboard silica ink exempt from to demolish template of claim 4 characterized in that: the connecting rod (31) is fixedly connected with a plurality of limiting pins (311).
7. The spacing fixing device that is used for vertical concrete wallboard silica ink exempt from to demolish template of claim 5 characterized in that: two grip block (331) are provided with restriction piece (34), restriction piece (34) are including restriction strip (341) and deviate from connecting plate (32) one end by restriction strip (341) towards fashioned joint strip (342) of bending between two grip block (331), restriction strip (341) are provided with two and two restriction strip (341) one-to-one and rotate and connect in two grip block (331), one of them joint strip (342) are offered and are used for joint interface (343) of the other joint strip (342) of joint, just the rotation path of joint interface (343) inner wall intersects with the rotation path of the other joint strip (342).
8. The positive stop fixture for a vertical concrete panel silicone removal-free form of claim 7, wherein: the clamping plate (331) is provided with a driving piece (35) for driving the connected limiting strip (341) to rotate towards the direction departing from the connecting plate (32).
9. The positive stop fixture for a vertical concrete panel silicone removal-free form of claim 7, wherein: the inner wall of joint interface (343) and/or the outer wall that is not equipped with joint strip (342) of joint interface (343) are provided with fastener (36), fastener (36) are inside hollow banded structure and the inside packing of fastener (36) has the structure to glue.
10. The spacing fixing device that is used for vertical concrete wallboard silica ink exempt from to demolish template of claim 9 characterized in that: the fastening piece (36) comprises a gauze (361) and a protective film (362) coated on the outer side of the gauze (361), the gauze (361) is fixedly connected to the inner wall of the clamping port (343) or the outer wall of the limiting strip (341) without the clamping port (343), and the protective film (362) faces the part on one side of the center of the clamping port (343) or the part on one side of the center of the clamping port (342) and deviates from the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211109282.XA CN115419195B (en) | 2022-09-13 | 2022-09-13 | Limiting and fixing device for vertical concrete wallboard silicon graphene dismantling-free template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211109282.XA CN115419195B (en) | 2022-09-13 | 2022-09-13 | Limiting and fixing device for vertical concrete wallboard silicon graphene dismantling-free template |
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| CN115419195B CN115419195B (en) | 2023-12-01 |
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| JP2002167959A (en) * | 2000-12-01 | 2002-06-11 | Nenko Rai | Quick execution method for multi-story rc building and its template structure |
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| JP2002167959A (en) * | 2000-12-01 | 2002-06-11 | Nenko Rai | Quick execution method for multi-story rc building and its template structure |
| EP2019173A2 (en) * | 2007-07-26 | 2009-01-28 | BEWA GmbH ARGISOL-Bausysteme | Formwork element for lost formwork concrete construction and formwork made of such formwork elements |
| JP2019157614A (en) * | 2018-03-07 | 2019-09-19 | 建築プランナー株式会社 | Foundation formwork structure for house and method for constructing foundation formwork |
| CN211873408U (en) * | 2020-03-23 | 2020-11-06 | 广州金辉建设集团有限公司 | Prefabricated assembled concrete shear force wall |
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