CN217557384U - Assembly type structure superimposed sheet is optimized structure - Google Patents

Abstract

The utility model belongs to the technical field of the assembly type structure, especially, be an assembly type structure superimposed sheet optimization structure, need screw up a plurality of bolts usually when installing to conventional assembly type structure superimposed sheet mounting structure, it is comparatively loaded down with trivial details to lead to the installation, the problem of efficiency of construction is reduced, the scheme as follows is proposed now, it includes connecting plate and two prefabricated plates, the spread groove has all been seted up to one side that two prefabricated plates are close to each other, it pegs graft in the spread groove that corresponds to set up the activity of draw-in groove connecting plate on the bottom inner wall of spread groove, and the square groove has all been seted up to the bottom both sides of connecting plate, slidable mounting has the square slab in the square groove, the bottom fixed mounting of square slab has trapezoidal cardboard, two trapezoidal cardboards activity joints respectively are in the draw-in groove that corresponds. The utility model discloses a concatenation of two prefabricated plates is realized in the cooperation of the draw-in groove of seting up on cardboard and the prefabricated plate to promote the stability of concatenation through the locating plate, and easy and simple to handle, promoted the installation effectiveness.

Description

Assembly type structure superimposed sheet optimizes structure

Technical Field

The utility model relates to an assembly type structure technical field especially relates to an assembly type structure superimposed sheet optimization structure.

Background

A laminated slab in an assembly type building mainly comprises a prefabricated slab and a cast-in-place concrete laminated layer. The prefabricated plate tiling of polylith sets up, and reserves the wide post-cast strip of 200mm between two adjacent prefabricated plates, and this post-cast strip needs penetrate fixedly directly through formwork device, carries out concrete placement again, and cast-in-place concrete is poured into the post-cast strip in order to connect, consolidate the prefabricated plate to form the glossy laminating layer in surface on polylith prefabricated plate, the wholeness is good, and rigidity is big, the finish coat of also being convenient for is decorated.

The conventional assembly type building laminated slab mounting structure usually needs to screw a plurality of bolts when being mounted, so that the mounting is complicated, and the construction efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving a plurality of bolts that need screw up usually when conventional assembly type building superimposed sheet mounting structure installs, lead to the installation comparatively loaded down with trivial details, reduced the shortcoming of efficiency of construction, and the assembly type building superimposed sheet that proposes optimizes the structure.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an assembly type structure superimposed sheet optimizes structure, including connecting plate and two prefabricated plates, the spread groove has all been seted up to one side that two prefabricated plates are close to each other, set up draw-in groove connecting plate activity grafting in the spread groove that corresponds on the bottom inner wall of spread groove, and the square groove has all been seted up to the bottom both sides of connecting plate, slidable mounting has the square plate in the square groove, the bottom fixed mounting of square plate has trapezoidal cardboard, two trapezoidal cardboards activity joint respectively is in the draw-in groove that corresponds, and the ladder groove has been seted up at the top of connecting plate, the constant head tank has all been seted up on the both sides inner wall in ladder groove, and slidable mounting has the flange in the ladder groove, the equal fixedly connected with montant in top of two square plates, the equal fixed connection in top of two montants is in the bottom of flange, and the horizontal groove has all been seted up to the both sides of flange, slidable mounting has the locating plate in the horizontal groove, two locating plate activity joints respectively are in the constant head tank that corresponds, and the equal fixedly connected with horizontal pole in one side that two locating plates are close to each other, the bottom of two horizontal poles has the slide bar, the bottom of connecting plate is seted up flutedly, the recess is seted up flutedly, the diaphragm is installed the diaphragm, the diaphragm.

Preferably, the bottom fixed mounting of connecting plate has the riser, and the equal fixed mounting in both sides of riser has the picture peg, the slot has all been seted up to the both sides of prefabricated plate, and two picture pegs are the activity respectively and are pegged graft in the slot that corresponds.

Preferably, the two positioning plates are fixedly connected with pressure springs on the side close to each other, and one ends of the two pressure springs close to each other are fixedly connected with the inner wall of one side of the corresponding transverse groove respectively.

Preferably, the top of the square plate is fixedly connected with two return springs, and the top ends of the four return springs are respectively and fixedly connected to the inner wall of the top of the corresponding square groove.

Preferably, the guide rods are fixedly mounted on the inner wall of the top of the groove, and the transverse plate is sleeved on the outer sides of the two guide rods in a sliding mode.

Preferably, the top of the transverse plate is fixedly connected with two connecting springs, and the top ends of the connecting springs are fixedly connected to the inner wall of the top of the groove.

Preferably, the inner wall of the top of the square groove is provided with a sliding hole, and the two vertical rods are respectively connected in the corresponding sliding holes in a sliding manner.

In the utility model, the optimized structure of the fabricated building laminated slab drives the transverse plate to move upwards by pulling the pull rod upwards, the transverse plate drives the two positioning plates to move towards one side close to each other through the sliding fit of the two inclined holes and the corresponding inclined rods, so that the two positioning plates are separated from the positioning grooves, the pull rod is continuously pulled to drive the convex plate to move upwards, the convex plate drives the two square plates and the two clamping plates to move upwards through the two vertical rods, so that the two clamping plates are separated from the clamping grooves, and the fixation of the two prefabricated plates is released, so that the two prefabricated plates can be split;

in the utility model, the optimized structure of the fabricated building laminated slab is characterized in that two prefabricated slabs are sleeved outside two insertion plates, then the pull rod is loosened, so that two square slabs drive two clamping plates to move downwards under the action of the reset spring and are clamped into the clamping grooves, two plates are fixedly connected with the square slabs, two positioning plates are mutually kept away under the action of the pressure spring and are clamped into two positioning grooves, and the vertical movement of the clamping plates is limited, so that the connection stability of the two prefabricated slabs is improved;

the utility model has the advantages of reasonable design, the concatenation of two prefabricated plates is realized through the cooperation of the draw-in groove of seting up on cardboard and the prefabricated plate to promote the stability of concatenation through the locating plate, and easy and simple to handle, promoted the installation effectiveness, the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of an optimized structure of an assembly type building laminated slab provided by the present invention;

fig. 2 is a schematic cross-sectional structural view of an optimized structure of the prefabricated building laminated slab provided by the present invention;

FIG. 3 is a partial enlarged view of portion A of FIG. 2;

fig. 4 is a partially enlarged view of a portion B in fig. 3.

In the figure: 1. prefabricating a slab; 2. a connecting plate; 3. a vertical plate; 4. connecting grooves; 5. a card slot; 6. inserting slots; 7. a convex plate; 8. a pull rod; 9. inserting plates; 10. a square groove; 11. a square plate; 12. clamping a plate; 13. a return spring; 14. a vertical rod; 15. a groove; 16. a transverse plate; 17. a diagonal bar; 18. a transverse slot; 19. and (7) positioning the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an assembly type building superimposed sheet optimizes structure, including connecting plate 2 and two prefabricated plates 1, spread groove 4 has all been seted up to one side that two prefabricated plates 1 are close to each other, set up draw-in groove 5 on the bottom inner wall of spread groove 4 and connect 2 activity pegs graft in corresponding spread groove 4, and square groove 10 has all been seted up to the bottom both sides of connecting plate 2, slidable mounting has square plate 11 in square groove 10, the bottom fixed mounting of square plate 11 has trapezoidal cardboard 12, two trapezoidal cardboard 12 respectively the activity joint in corresponding draw-in groove 5, and the ladder groove has been seted up at the top of connecting plate 2, the constant head tank has all been seted up on the both sides inner wall in ladder groove, and slidable mounting has flange 7 in the ladder groove, the equal fixedly connected with montant 14 in top of two square plates 11, the equal fixed connection in bottom of the top of two montants 14, and the both sides of flange 7 have all seted up horizontal groove 18, slidable mounting has locating plate 19 in horizontal groove 18, two locating plate 19 respectively the activity joint in the constant head tank that corresponds, and the equal fixedly connected with the horizontal pole 17 in one side that two locating plates 19 are close to each other, the bottom of two horizontal poles 17 all fixedly connected with the slide bar 16, and the slide bar 16, the top of slide bar 16 corresponds the both sides of recess 15, and the slide bar 16 is seted up in the both sides of the slide hole.

In this embodiment, a vertical plate 3 is fixedly mounted at the bottom of the connecting plate 2, inserting plates 9 are fixedly mounted on both sides of the vertical plate 3, inserting grooves 6 are formed in both sides of the prefabricated plate 1, and the two inserting plates 9 are movably inserted into the corresponding inserting grooves 6 respectively to position the prefabricated plate 1.

In this embodiment, the equal fixedly connected with pressure spring in one side that two locating plates 19 are close to each other, the one end that two pressure springs are close to each other respectively with one side inner wall fixed connection of the transverse groove 18 who corresponds, fix a position locating plate 19.

In this embodiment, two return springs 13 are fixedly connected to the top of the square plate 11, and the top ends of the four return springs 13 are respectively and fixedly connected to the inner wall of the top of the corresponding square groove 10 to reset the square plate 11.

In this embodiment, fixed mounting has the guide bar on the top inner wall of recess 15, and diaphragm 16 slides and cup joints the outside at two guide bars, leads diaphragm 16.

In this embodiment, two connecting spring of top fixedly connected with of diaphragm 16, connecting spring's top fixed connection resets diaphragm 16 on the top inner wall of recess 15.

In this embodiment, a sliding hole is formed in the inner wall of the top of the square groove 10, and the two vertical rods 14 are slidably connected in the corresponding sliding holes respectively to guide the vertical rods 14.

In this embodiment, when the prefabricated slab connecting device is used, the transverse plate 16 is driven to move upwards by pulling the pull rod 8 upwards, the transverse plate 16 drives the two positioning plates 19 to move towards one side close to each other through the sliding fit of the two inclined holes and the corresponding inclined rods 17, so that the two positioning plates 19 are separated from the positioning grooves, the pull rod 8 is continuously pulled to drive the convex plate 7 to move upwards, the convex plate 7 drives the two square plates 11 and the two clamping plates 12 to move upwards through the two vertical rods 14, so that the two clamping plates 12 are separated from the clamping grooves 5, the fixation of the two prefabricated plates 1 is released, so that the two prefabricated plates 1 are separated, the two prefabricated plates 1 are sleeved outside the two inserting plates 9, then the pull rod 8 is loosened, so that the two square plates 11 drive the two clamping plates 12 to move downwards under the action of the reset spring 13 and are clamped into the clamping grooves 5, the two prefabricated plates are connected and fixed with the two positioning plates, the two positioning plates 19 are far away from each other under the action of the pressure spring and are clamped into the two positioning grooves, the vertical movement of the clamping plates 12 is limited, and the connection stability of the two prefabricated plates 1 is improved.

Claims (7)

1. The utility model provides an assembly type structure superimposed sheet optimizes structure, a serial communication port, including connecting plate (2) and two prefabricated plates (1), spread groove (4) have all been seted up to one side that two prefabricated plates (1) are close to each other, seted up draw-in groove (5) on the bottom inner wall of spread groove (4) connecting plate (2) activity grafting is in corresponding spread groove (4), and square groove (10) have all been seted up to the bottom both sides of connecting plate (2), slidable mounting has square slab (11) in square groove (10), the bottom fixed mounting of square slab (11) has trapezoidal cardboard (12), two trapezoidal cardboard (12) activity joint respectively is in corresponding draw-in groove (5), and the top of connecting plate (2) has seted up the ladder groove, all seted up on the both sides inner wall in ladder groove, and slidable mounting has flange (7) in the ladder groove, the top of two square slab (11) all fixedly connected with montant (14), the top of two montant (14) all fixedly connected at the bottom of flange (7), and both sides of flange (7) have all seted up horizontal groove (18), slidable mounting plate (18) in horizontal pole, slidable mounting plate (19) in two sides of flange (19), and two movable mounting plates respectively correspond fixed mounting plate (19) and the bottom of two horizontal pole that the fixed mounting is close to each other fixed mounting plate (17), the bottom of connecting plate (2) is seted up flutedly (15), and slidable mounting has diaphragm (16) in recess (15), and the inclined hole has all been seted up to the top both sides of diaphragm (16), and two down tube (17) sliding connection are respectively in the inclined hole that corresponds, and the top fixedly connected with pull rod (8) of diaphragm (16).

2. The optimized structure of the fabricated building composite slab as claimed in claim 1, wherein a vertical plate (3) is fixedly mounted at the bottom of the connecting plate (2), inserting plates (9) are fixedly mounted on both sides of the vertical plate (3), inserting slots (6) are formed in both sides of the prefabricated slab (1), and the two inserting plates (9) are movably inserted into the corresponding inserting slots (6) respectively.

3. The optimized structure of fabricated building laminated slab as claimed in claim 1, wherein one side of each positioning plate (19) adjacent to each other is fixedly connected with a compression spring, and one end of each compression spring adjacent to each other is fixedly connected with one side inner wall of corresponding transverse groove (18).

4. The optimized structure of fabricated building composite slab as claimed in claim 1, wherein two return springs (13) are fixedly connected to the top of the square plate (11), and the top ends of four return springs (13) are respectively fixedly connected to the inner wall of the top of the corresponding square groove (10).

5. The structure of claim 1, wherein the top inner wall of the groove (15) is fixedly provided with a guide rod, and the transverse plate (16) is slidably sleeved on the outer sides of the two guide rods.

6. The optimized structure of fabricated building composite slab as claimed in claim 1, wherein two connecting springs are fixedly connected to the top of the cross plate (16), and the top ends of the connecting springs are fixedly connected to the inner wall of the top of the groove (15).

7. The fabricated building composite slab optimization structure as claimed in claim 1, wherein the inner wall of the top of the square groove (10) is provided with a sliding hole, and the two vertical rods (14) are slidably connected in the corresponding sliding holes respectively.

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