Prefabricated laminated slab splicing device

Abstract

The utility model provides a prefabricated laminated slab splicing device. The prefabricated laminated slab splicing device comprises a bottom plate. The sliding groove is formed in the surface of the bottom plate; the limiting structure is in sliding connection with the surface of the bottom plate through the sliding groove, the limiting structure comprises a limiting plate, a limiting groove and first sliding blocks, the first sliding blocks are in sliding connection with the surface of the bottom plate through the sliding groove, and the first sliding blocks are fixed to the two ends of the bottom face of the limiting plate; the precast slab structure is erected between the two groups of limiting plates through the clamping blocks; and the connecting structure is erected on the wall between the two sets of laminated plates. The prefabricated laminated slab splicing device has the advantages that the positions of the laminated slabs can be positioned during splicing, and the splicing tightness between the two laminated slabs is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to prefabricated construction technical field especially relates to a prefabricated laminated slab assembling device. BACKGROUND

[0002] The laminated slab is the assembly monolithic floor slab that laminated from prefabricated slab and cast-in-situ reinforced concrete layer, laminated slab integrality is good, and the upper and lower surfaces of the slab are even, and it is convenient for the finishing of the finish layer, and it is suitable for the high-rise building and large bay building with higher overall rigidity requirement, and the laminated slab needs equipment to position and fix in the process of splicing.

[0003] However, the laminated slab assembling device in the prior art needs to splice the laminated slabs together in the practical use process, the laminated slab structure is relatively simple at present, lacks positioning when splicing, causes the gap between the mutual connection to be larger, needs to pour the joint in the later period, reduces the splicing effect between the laminated slabs.

[0004] Therefore, it is necessary to provide a new prefabricated laminated slab assembling device to solve the above technical problems. UTILITY MODEL CONTENT

[0005] In order to solve the above technical problems, the utility model provides a prefabricated laminated slab assembling device which can position the laminated slab during splicing and strengthen the splicing tightness between two laminated slabs.

[0006] The prefabricated laminated slab assembling device provided by the utility model comprises a bottom plate, a sliding groove installed on the surface of the bottom plate, a limiting structure connected to the surface of the bottom plate through the sliding groove, the limiting structure comprising a limiting plate, a limiting groove and a first sliding block, the first sliding block being connected to the surface of the bottom plate through the sliding groove, the first sliding block being fixed to the both ends of the bottom surface of the limiting plate, the limiting groove being fixed to the side wall of one end of the limiting plate, a clamping structure installed on the side wall of the limiting plate, the clamping structure comprising a clamping block installed on the side wall of the limiting plate, a prefabricated slab structure installed between two groups of limiting plates through the clamping block frame, the prefabricated slab structure comprising a laminated slab, a connecting table and a first embedded steel bar, the laminated slab being installed between two groups of limiting plates through the clamping block frame, the connecting table being installed on the edge around the laminated slab, the first embedded steel bar being embedded in the interior of the laminated slab and extending outward from the side wall of the connecting table by a certain length at both ends, and an adapter structure frame installed between two groups of laminated slabs, the adapter structure comprising a prefabricated connecting plate and a connecting groove, the prefabricated connecting plate being installed between two groups of laminated slabs, the laminated slab being connected with the prefabricated connecting plate by being clamped in the interior of the connecting groove through the connecting table.

[0007] Preferably, the clamping structure further comprises a second sliding block and a clamping plate, the second sliding block is fixed to the middle position of the back surface of the clamping block, and the clamping plate is installed on the top surface of the clamping block.

[0008] Preferably, the second sliding block is in the shape of "L", the bottom end of the second sliding block is slidingly connected to the inside of the limiting groove, and the clamping block is slidingly connected between the second sliding block and the limiting plate.

[0009] Preferably, the side wall of one end of the clamping block is provided with an opening, the height of the opening of one end of the clamping block is greater than the thickness of the laminated slab, the clamping plate is screw-connected to the top surface of the clamping block, and the bottom surface of the clamping plate abuts against the edge of the laminated slab.

[0010] Preferably, the connecting structure further comprises a second embedded steel bar, a binding groove and a through hole, the second embedded steel bar is embedded in the inside of the prefabricated connecting plate, the through hole is in communication with the connecting grooves of the opposite side walls of the prefabricated connecting plate, and the binding grooves are equidistantly installed on the top surface of the prefabricated connecting plate according to the position of the through hole.

[0011] Preferably, the through hole is in the shape of an ellipse, the length of the prefabricated connecting plate corresponds to the length or width of the laminated slab, the position of the through hole corresponds to the position of the first embedded steel bar extending from the side wall of the laminated slab, and the two groups of opposite extending first embedded steel bars are in cross shape when viewed from the through hole.

[0012] Preferably, the bottom end of the binding groove is in communication with the through hole, the first embedded steel bars at the corresponding positions of the two groups of laminated slabs are in cross shape with the second embedded steel bar, and the two groups of first embedded steel bars are bound together with the second embedded steel bar by a binding wire.

[0013] Compared with the related art, the prefabricated laminated slab assembling device has the following beneficial effects:

[0014] The utility model provides a prefabricated composite panel assembly device, which firstly can set the limiting structure through the bottom plate, so that the position of the limiting structure is limited to the range of the sliding groove provided on the surface of the bottom plate, and then the limiting structure can be slid on the surface of the bottom plate through the sliding groove, thereby adjusting the distance between the two groups of the limiting structures, and then the spliced ​​prefabricated panels are hoisted to the splicing device, and then the position of the limiting structure is adjusted to correspond to the width of the prefabricated panel structure, and the two ends of the prefabricated panel structure are supported and positioned by the clamping structure, so that the prefabricated panel structure is installed between the two groups of the limiting structures through the clamping structure frame, and can also be installed through the clamping structure frame. The supporting structure slides between the limiting structures, thereby adjusting the position of the prefabricated panel structure, and then the connecting structure is erected in the middle position between the two groups of limiting structures through the clamping structure, so that the positions of the connecting structure and the prefabricated panel structure correspond to each other, and then the prefabricated panel structures at both ends are moved closer to the middle so that they are engaged with the two ends of the connecting structure. At the same time, the prefabricated panel structure and the steel bars in the connecting structure are tied together by the tying wire, so that the two groups of prefabricated panel structures are connected together through the connecting structure. This device has the advantage of being able to locate the position of the composite panel during splicing and enhance the tightness of the splicing between the two composite panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of the prefabricated composite panel assembly device provided by the present invention;

[0016] Figure 2 for Figure 1 A schematic structural diagram of the sliding direction of the limiting structure shown;

[0017] Figure 3 for Figure 1 The overall side view of the structure of the connection is shown;

[0018] Figure 4 for Figure 1 The schematic diagram of the structure of the prefabricated panel structure connection side view section shown;

[0019] Figure 5 for Figure 1 The structural schematic diagram of the overall three-dimensional display of the connection structure shown.

[0020] Label in the figure: 1, bottom plate, 2, limiting structure, 21, limiting plate, 22, limiting groove, 23, first sliding block, 3, clamping structure, 31, clamping block, 32, second sliding block, 33, clamping plate, 4, sliding groove, 5, prefabricated plate structure, 51, laminated board, 52, interface, 53, first embedded steel bar, 6, connection structure, 61, prefabricated connecting plate, 62, second embedded steel bar, 63, binding groove, 64, connecting groove, 65, through hole, 7, binding wire. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings and embodiments.

[0022] Please see Figures 1-5 Among them Figure 1 The structure schematic diagram of a preferred embodiment of prefabricated laminated board assembling device provided by the utility model is shown in the figure; Figure 2 For Figure 1 The structure schematic diagram of the sliding direction of the limiting structure is shown in the figure; Figure 3 For Figure 1 The structure schematic diagram of the overall side view connection is shown in the figure; Figure 4 For Figure 1 The structure schematic diagram of the prefabricated plate structure connection side view section is shown in the figure; Figure 5 For Figure 1The whole structure of the shown connection structure is shown in a structure diagram. The prefabricated laminated slab assembling device comprises a bottom plate 1, a sliding groove 4 installed on the surface of the bottom plate 1, a limiting structure 2 slidably connected to the surface of the bottom plate 1 through the sliding groove 4, the limiting structure 2 comprising a limiting plate 21, a limiting groove 22 and a first sliding block 23, the first sliding block 23 being slidably connected to the surface of the bottom plate 1 through the sliding groove 4, the first sliding block 23 being fixed to the both ends of the bottom surface of the limiting plate 21, the limiting groove 22 being fixed to the side wall of one end of the limiting plate 21, a clamping structure 3 installed on the side wall of the limiting plate 21, the clamping structure 3 comprising a clamping block 31 installed on the side wall of the limiting plate 21, a prefabricated slab structure 5 installed between two groups of the limiting plate 21 through the clamping block 31, the prefabricated slab structure 5 comprising a laminated slab 51, a connecting table 52 and a first embedded steel bar 53, the laminated slab 51 being installed between two groups of the limiting plate 21 through the clamping block 31, the connecting table 52 being installed on the edge of the laminated slab 51, the first embedded steel bar 53 being embedded in the interior of the laminated slab 51 and extending outward from the side wall of the connecting table 52 by a certain length, and a connection structure 6 installed between two groups of the laminated slab 51, the connection structure 6 comprising a prefabricated connecting plate 61 and a connecting groove 64, the prefabricated connecting plate 61 being installed between two groups of the laminated slab 51, the laminated slab 51 being connected with the prefabricated connecting plate 61 by being clamped in the interior of the connecting groove 64 through the connecting table 52.

[0023] In the specific implementation process, as shown in Figure 1 、 Figure 2 and Figure 3 , the clamping structure 3 further comprises a second sliding block 32 and a clamping plate 33, the second sliding block 32 being fixed to the central position of the back surface of the clamping block 31, and the clamping plate 33 being installed on the top surface of the clamping block 31; the second sliding block 32 is in the shape of "L", the bottom end of the second sliding block 32 is slidably connected to the interior of the limiting groove 22, and the clamping block 31 is slidably connected between the second sliding block 32 and the limiting plate 21; one end of the clamping block 31 is provided with an opening, the height of the opening of one end of the clamping block 31 is greater than the thickness of the laminated slab 51, the clamping plate 33 is threadedly connected to the top surface of the clamping block 31, and the bottom surface of the clamping plate 33 abuts against the edge of the laminated slab 51.

[0024] The clamping block 31 is clamped on the edge of the laminated slab 51, the clamping plate 33 is rotated with the clamping block 31 by screwing, and then the bottom end abuts against the surface of the edge of the laminated slab 51, so that the position of the laminated slab 51 is positioned, and then the laminated slab 51 can slide between two groups of the limiting plate 21 through the second sliding block 32 fixed to the back surface of the clamping block 31.

[0025] In the implementation process, as shown in Figure 1 、 Figure 4 and Figure 5 , the connecting structure 6 further comprises a second embedded steel bar 62, a binding groove 63 and a through hole 65, the second embedded steel bar 62 is embedded in the interior of the prefabricated connecting plate 61, the through hole 65 communicates the connecting groove 64 of the opposite side walls at both ends of the prefabricated connecting plate 61, and the binding groove 63 is equidistantly installed on the top surface of the prefabricated connecting plate 61 according to the position of the through hole 65; the shape of the through hole 65 is oval, the length of the prefabricated connecting plate 61 corresponds to the length or width of the laminated slab 51, the position of the through hole 65 corresponds to the position of the first embedded steel bar 53 extending from the side wall of the laminated slab 51, and the two groups of opposite extending first embedded steel bars 53 are observed to be cross-shaped with the through hole 65; the bottom end of the binding groove 63 is communicated with the through hole 65, and the first embedded steel bars 53 at the corresponding positions of the two groups of laminated slabs 51 are cross-shaped with the second embedded steel bar 62, and the two groups of first embedded steel bars 53 are bound together with the second embedded steel bar 62 by the binding wire 7.

[0026] The two groups of laminated slabs 51 are clamped in the interior of the connecting groove 64 of the connecting table 52 and connected together with the prefabricated connecting plate 61, the first embedded steel bars 53 extending from the side walls are cross-penetrated through the through hole 65, the first embedded steel bars 53 are cross-connected together with the second embedded steel bar 62 through the through hole 65, the binding wire 7 binds the first embedded steel bars 53 and the second embedded steel bar 62 together through the binding groove 63, and the two groups of laminated slabs 51 are tightly connected together through the prefabricated connecting plate 61.

[0027] The working principle of the prefabricated laminated slab assembling device is as follows:

[0028] In use, first, the laminated slab 51 to be assembled is hoisted to the assembling device, the limiting plate 21 is slid in the interior of the sliding groove 4 through the first sliding block 23, the limiting plate 21 is adjusted in position on the bottom plate 1, the spacing between the two groups of limiting plates 21 is adjusted to be tangent to the laminated slab 51, then the clamping block 31 is clamped into the side wall of the laminated slab 51 through the opening arranged at one end, the first embedded steel bar 53 extending out of the side wall is abutted against one end of the inner side wall of the clamping block 31, then the clamping plate 33 is screwed with the clamping block 31 by rotating, and the bottom end is abutted against the surface of the edge of the laminated slab 51, the position of the laminated slab 51 is positioned, the two groups of laminated slabs 51 are erected at two ends between the limiting plates 21 in a relative manner, then the prefabricated connecting plate 61 equal in width or length to the laminated slab 51 is erected between the two groups of limiting plates 21 at the middle position, and the laminated slabs 51 on the two side walls are slid to the prefabricated connecting plate 61 at the middle position between the two groups of limiting plates 21 through the clamping block 31 until the first embedded steel bars 53 on the side walls of the two groups of laminated slabs 51 are crossed in a relative manner and penetrate through the through hole 65, the first embedded steel bars 53 and the second embedded steel bars 62 are crossed in a cross manner, then the first embedded steel bars 53 and the second embedded steel bars 62 are bound together through the binding groove 63, the connecting table 52 is clamped in the interior of the connecting groove 64, the prefabricated connecting plate 61 connects the two groups of laminated slabs 51 together, then the round holes arranged on the prefabricated connecting plate 61 and the laminated slab 51 can make the bolts pass through the round holes to connect the joint points in series, so that the connecting strength between the laminated slabs 51 is further strengthened, and the device has the advantages that the position of the laminated slab 51 can be positioned during assembly, and the assembly tightness between the two laminated slabs is strengthened.

[0029] Compared with the related art, the prefabricated laminated slab assembling device has the following beneficial effects:

[0030] The utility model provides a prefabricated laminated board assembling device, first can pass through the bottom plate 1 erect the limiting structure 2 of limiting structure 2, make the position of limiting structure 2 limit in the range of the sliding slot 4 of bottom plate 1 surface setting, then through its the sliding slot 4 can make limiting structure 2 on the surface of bottom plate 1 slide, and then adjust the spacing between two limiting structure 2, then the prefabricated plate of splicing is hoisted to the splicing device, then the position of limiting structure 2 is adjusted to correspond with the width of prefabricated plate structure 5, through the clamping structure 3 two ends of prefabricated plate structure 5 are positioned, make prefabricated plate structure 5 pass through the clamping structure 3 and install between two limiting structure 2, and still can slide between limiting structure 2 through the clamping structure, and then make the position of prefabricated plate structure 5 be adjusted, then the link structure 6 is again erected in the intermediate position between two limiting structure 2 through the clamping structure 3, make the position of link structure 6 and prefabricated plate structure 5 correspond, again two ends prefabricated plate structure 5 is drawn together to the middle, make it be engaged in the two ends of link structure 6, simultaneously through the wire 7 of tying of prefabricated plate structure 5 and link structure 6 in steel bar is tied together, make two prefabricated plate structure 5 pass through link structure 6 and link together, this device has the advantage that can position the position of laminated board 51 when splicing, strengthens the close property of splicing between two laminated boards 51.

[0031] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the utility model specification and the attached drawing contents, or direct or indirect application in other related technical fields, all are included in the patent protection range of the utility model.

Claims

1. A prefabricated laminated slab assembly device, characterized by, Include: The bottom plate (1); The chute (4) is installed on the surface of the bottom plate (1); The limiting structure (2) is connected to the surface of the bottom plate (1) through the sliding groove (4), the limiting structure (2) includes a limiting plate (21), a limiting groove (22) and a first sliding block (23), the first sliding block (23) is connected to the surface of the bottom plate (1) through the sliding groove (4), the first sliding block (23) is fixed to the both ends of the bottom surface of the limiting plate (21), and the limiting groove (22) is fixed to the side wall of one end of the limiting plate (21); The clamping structure (3) is installed on the side wall of the limiting plate (21), and the clamping structure (3) includes a clamping block (31), and the clamping block (31) is installed on the side wall of the limiting plate (21); The prefabricated slab structure (5) is installed between the two groups of limiting plates (21) through the clamping block (31), the prefabricated slab structure (5) includes a composite slab (51), a connecting table (52) and a first embedded steel bar (53), the composite slab (51) is installed between the two groups of limiting plates (21) through the clamping block (31), the connecting table (52) is installed on the edge of the composite slab (51), and the first embedded steel bar (53) is embedded in the interior of the composite slab (51) and extends outward from the side wall of the connecting table (52) by a certain length; The connecting structure (6) is installed between the two groups of composite slabs (51), and the connecting structure (6) includes a prefabricated connecting plate (61) and a connecting groove (64), the prefabricated connecting plate (61) is installed between the two groups of composite slabs (51), and the composite slab (51) is connected with the prefabricated connecting plate (61) by being clamped in the connecting groove (64) through the connecting table (52).

2. The prefabricated laminated panel assembly device according to claim 1, characterized in that, The clamping structure (3) further includes a second sliding block (32) and a clamping plate (33), the second sliding block (32) is fixed to the central position of the back surface of the clamping block (31), and the clamping plate (33) is installed on the top surface of the clamping block (31).

3. The prefabricated laminated panel assembly device according to claim 2, characterized in that, The second sliding block (32) is in the shape of "L", the bottom end of the second sliding block (32) is connected to the interior of the limiting groove (22), and the clamping block (31) is connected between the limiting plate (21) through the second sliding block (32).

4. The precast composite slab assembly of claim 2, wherein, One end of the clamping block (31) is provided with an opening, the height of the opening of one end of the clamping block (31) is greater than the thickness of the composite slab (51), the clamping plate (33) is threadedly connected to the top surface of the clamping block (31), and the bottom surface of the clamping plate (33) abuts against the edge of the composite slab (51).

5. The precast sandwich panel assembly of claim 1, wherein, The connecting structure (6) further comprises a second embedded steel bar (62), a binding groove (63) and a through hole (65), the second embedded steel bar (62) is embedded in the interior of the prefabricated connecting plate (61), the through hole (65) communicates the connecting groove (64) of the opposite side walls at both ends of the prefabricated connecting plate (61), and the binding groove (63) is equidistantly installed on the top surface of the prefabricated connecting plate (61) according to the position of the through hole (65).

6. The precast sandwich panel assembly of claim 5, wherein, The shape of the through hole (65) is oval, the length of the prefabricated connecting plate (61) corresponds to the length or width of the laminated slab (51), the position of the through hole (65) corresponds to the position of the first embedded steel bar (53) embedded in the side wall extension of the laminated slab (51), and the two sets of opposite extended first embedded steel bars (53) are cross-shaped when viewed from the through hole (65).

7. The precast sandwich panel assembly of claim 5, wherein, The bottom end of the binding groove (63) is communicated with the through hole (65), the first embedded steel bars (53) and the second embedded steel bars (62) at the corresponding positions of the two sets of laminated slabs (51) are cross-shaped, and the two sets of first embedded steel bars (53) are bound together with the second embedded steel bars (62) by a binding wire (7).

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