JP3241747U - Building Prefabricated Wall Panel Installation Structure - Google Patents

Abstract

The present invention provides an installation structure for prefabricated wall panels for a building that facilitates installation and fixing between wall panels and improves applicability. A building prefabricated wall panel installation structure includes a first connecting bar (1), a second connecting bar (2), a fixing assembly (3), a clamping plate (4) and a fixture (6). ), wherein the first connecting bar (1) and the second connecting bar (2) are provided hingedly connected to each other, and the fixing assembly (3) is provided to hold the first connecting bar (1) along the hinged axis. After rotating, the clamping plate (4) is used to fix the first connecting bar (1) in the post-rotating position, and the clamping plate (4) is on opposite sides of the first connecting bar (1) and the second connecting bar (2). Two clamping plates (4) are respectively provided on a certain surface, and a locking groove (41) for inserting the wall panel is bored in the opposite surfaces of the two clamping plates (4), and the fixture (6) attaches the wall panel to the clamping plate. It is used for fixing in the locking groove (41) of (4). [Selection drawing] Fig. 2

Description

TECHNICAL FIELD The present invention relates to the field of building construction technology, and more particularly to the installation structure of building prefabricated wall panels.

Buildings that can be assembled at the construction site from structural members manufactured in advance in a factory are called prefabricated buildings. With the development of modern industrial technology, building construction is already produced and manufactured in lot sets like machine production. The construction of the building is completed simply by transporting the structural members of the building manufactured in advance at the factory to the construction site and assembling them. At present, prefabricated wall panels are widely used in prefabricated buildings as an important component of prefabricated buildings. It is an important index for measuring overall strength and assembly efficiency.

The current method of joining wall panels is to connect and fix the wall panels with multiple bolts and screws to achieve solidification between the wall panels. When encountered, the applicability is low because the wall panel is fixed by remaking the angle steel, sandwiching the wall panel, and connecting and fixing the angle steel and the wall panel with bolts and screws.

SUMMARY OF THE INVENTION An object of the present invention is to provide an installation structure for prefabricated building wall panels, which can facilitate installation and fixing between wall panels and improve its applicability.

The embodiments of the present invention are achieved by the following technical means,
An installation structure for building prefabricated wall panels, comprising a first connecting bar, a second connecting bar, a fixing assembly, a clamping plate and a fixture, wherein the first connecting bar and the second connecting bar are Provided hingedly to each other, the fixing assembly is used to fix the first connecting bar in a post-rotation position after the first connecting bar has been rotated along the hinge axis, and the clamping plate is the first The opposite surfaces of the connecting bar and the second connecting bar are respectively provided with locking grooves for inserting wall panels into the opposite surfaces of the two clamping plates, and the fixture is It is used to fix the wall panel in the retaining groove of the clamping plate.

Further, the fixing assembly comprises a bayonet rod and a tension spring, a rotating rod fixedly attached to the first connecting bar, the rotating rod being rotatably connected to the second coupling bar, the bayonet rod is slidably inserted into the first connecting bar, a locking block is fixed to the end of the insertion rod near the rotating rod, and a plurality of insertion grooves for inserting the locking block in the circumferential direction of the rotating rod are uniformly drilled, the tension spring is used to fit the rotating rod and bias the locking block of the insertion rod to abut in the insertion groove of the rotating rod, one end of the tension spring is the first One end is fixed to a connecting bar and the other end is fixed to a bayonet bar.

Further, a positioning assembly is provided for fixing the clamping plate to both the first connecting bar and the second connecting bar, the positioning assembly comprising a locking hook and a drive member, the locking hook comprising a first Hook grooves are formed on both sides of the connecting bar and the second connecting bar, respectively, and hook grooves for engaging the locking hooks are formed in the clamping plate, and the driving member moves the locking hooks on both sides toward or away from each other. , is used to fix the locking hook in position after movement.

Further, the driving member comprises a two-way screw and a knob, the first connecting bar and the second connecting bar are bored with sliding grooves along their lengths, and the locking hooks are slidably connected within a slide groove, said two-way screw being rotatably connected within said slide groove along the length of said slide groove, and on both sides of said first connecting bar and said second connecting bar; locking hooks are screwed into the bolts at both ends of the two-way screws, one ends of the two-way screws protrude from the first connecting bar and the second connecting bar, respectively, and the two knobs are the two-way screws are detachably connected to the ends of the ends protruding from the first connecting bar and the second connecting bar.

In addition, a plug-in block is fixed to the knob, the plug-in block has a rectangular cross section, and is inserted into the ends protruding from the first connecting bar and the second connecting bar of the two bidirectional screws. A groove is provided for

Further, a plurality of sets of said fasteners are provided along the length of the clamp plate, each set of said fasteners comprising a fixing screw and a fixing nut, said fixing screws sliding on the clamp plate and the wall panel. The fixing nut is screwed onto the fixing screw and abuts against the holding plate.

Furthermore, a pull ring is fixedly attached to the end of the insert rod remote from the rotating rod.

The technical measures of the embodiments of the present invention have at least the following advantages and advantageous effects.
In the present invention, a first connecting bar and a second connecting bar are hinged together, and at the same time, after the first connecting bar is rotated along its hinged axis, it is fixed in a post-rotation position by a fixing assembly, and is fixed by a fixture. By fixing the wall panels in the locking grooves of the clamping plate, the wall panels that need to be joined can be adjusted to a desired angle through the rotation of the first connecting bar and the second connecting bar, and the fixing assembly includes: makes it easy to fix the rotation angle between the first connecting bar and the second connecting bar, and finally it is convenient to install and fix between the wall panels, improving the applicability and increasing the joint strength between the wall panels. improves.

In order to clearly describe the embodiments of the present invention or the technical means in the prior art, the accompanying drawings that need to be used in the embodiments are briefly described below. The accompanying drawings depicted below are only some embodiments of the present invention, and other drawings can be obtained based on these accompanying drawings for those skilled in the art without creative activities.

1 is a schematic diagram of the installation structure of prefabricated building wall panels provided by the present invention; FIG. 1 is an exploded view of a fixing assembly, a positioning assembly and a fixture of the present invention; FIG. 1 is a half-sectional view of the installation structure of the prefabricated building wall panel of the present invention; FIG.

In order to make the purpose, technical means and advantages of the embodiments of the present invention clearer, the technical means in the embodiments of the present invention will be described in detail below with reference to the drawings. It is understood that there are some but not all embodiments of the present invention. Generally, the components of embodiments of the present invention depicted and shown in the accompanying drawings can be arranged and designed in a variety of different configurations.

DETAILED DESCRIPTION OF THE INVENTION As further described below with reference to specific embodiments and shown in FIGS. 1-3, the present invention is an installation structure for building prefabricated wall panels. Referring to FIGS. 1 and 2, the building prefabricated wall panel installation structure comprises a first connecting bar 1, a second connecting bar 2, a fixing assembly 3, a clamping plate 4 and a fixture 6, The first connecting bar 1 and the second connecting bar 2 are hinged to each other through a rotating rod 11, and the first connecting bar 1, the second connecting bar 2 and the rotating rod 11 are arranged parallel to each other. , a rotating rod 11 is fixed to the first connecting bar 1, and the rotating rod 11 is rotatably connected to the second connecting bar 2. As shown in FIG. The fixing assembly 3 is used to fix the first connecting bar 1 in the post-rotation position after the first connecting bar 1 has been rotated along the rotating rod 11 . The clamping plates 4 are respectively mounted on the opposite surfaces of the first connecting bar 1 and the second connecting bar 2, the length direction of the clamping plates 4 is the same as the length direction of the rotating rod 11, and the two clamping A locking groove 41 for inserting a wall panel is formed in the opposite sides of the plate 4, and the cross section of the locking groove 41 is square. to enable rapid engagement between Three sets of fasteners 6 are attached along the length of the clamping plate 4, each set of fasteners 6 comprising a fixing screw 61 and a fixing nut 62, the fixing screws 61 being attached to the clamping plate 4 and the wall panel. A through hole for inserting a fixing screw 61 is pre-drilled in the wall panel. By tightening, the wall panel and the clamping plate 4 can be fixed.

1 and 2, the fixing assembly 3 comprises an insert rod 31 and a tension spring 32, the insert rod 31 is slidably inserted into the first connecting bar 1, and the insert rod 31 is A locking block 311 is welded to the end near the rotating rod 11 , and a plurality of insertion grooves 111 for inserting the locking block 311 are evenly formed in the circumferential direction of the rotating rod 11 . The end of the locking block 311 remote from the insertion rod 31 is spiked for convenient insertion, and the pull ring 33 is welded to the end of the insertion rod 31 remote from the rotating rod 11, It makes it easier for the operator to pull the insertion rod 31. The tension spring 32 is used to fit the rotating rod 11 and urge the locking block 311 of the insertion rod 31 to abut against the insertion groove 111 of the rotating rod 11. One end of the tension spring 32 is connected to the first connection. The first connecting bar 1 and the second connecting bar 2 are welded to the bar 1, the other end is welded to the insertion rod 31, and the operator pulls the pull ring 33 to unlock the rotating rod 11. can rotate along the rotating rod 11, and when the pull ring 33 is released, the locking block 311 is inserted into the insertion groove 111 to fix the position of the rotating rod 11, at this time the first connecting bar 1 and The position of the second connecting bar 2 is fixed, and the fixing method is simple and convenient to operate.

Referring to FIGS. 2 and 3, both the first connecting bar 1 and the second connecting bar 2 are mounted with a positioning assembly for fixing the clamping plate, the positioning assembly comprising the locking hook 5 and the driving member 51. , the locking hooks are slidably connected to both sides of the first connecting bar 1 and the second connecting bar 2, and the clamping plate is provided with hook grooves 42 for engaging the locking hooks 5, The entrance of the hook groove 42 is larger than the locking hook 5 so that the locking hook 5 can enter the hook groove 42, and the driving member 51 is equipped with a two-way screw 511 and a knob 512 to form a first connection. A sliding groove 12 is formed in the bar 1 and the second connecting bar 2 along the length direction thereof, and the sliding groove 12 is formed on the opposite sides of the first connecting bar 1 and the second connecting bar 2 . , the cross-section of the sliding groove 12 is square, in other embodiments, the cross-section of the sliding groove 12 can be selected to have a "T" shape, and the locking hook 5 is slidable in the sliding groove 2 , the two-way screw is rotatably mounted in the sliding groove 2 along the length of the sliding groove 2, and the locking hooks 5 on both sides of the first connecting bar 1 and the second connecting bar 2 are Both ends of the two-way screws 511 are screwed and connected to bolts, one ends of the two-way screws 511 project from the first connecting bar 1 and the second connecting bar 2, respectively, and two knobs 512 are attached to the two-way screws 511. It is detachably connected to the ends protruding from the first connecting bar 1 and the second connecting bar 2 . Specifically, the plug-in block 513 is welded to the knob 512, and the cross-section of the plug-in block 513 is rectangular. A groove body 514 for inserting an insertion block 512 is provided at the end protruding from the first connecting bar 1 and the second connecting bar 2 of the screw 511 , and the insertion block 513 is inserted into the groove body 514 .

Working process of this embodiment: First, the locking groove 41 of the clamping plate 4 is engaged with the wall panel, then the fixing screw 61 is inserted through the clamping plate 4 and the wall panel, and the fixing screw 61 is screwed in with the fixing nut 62 to secure the wall panel. The panel and the clamping plate 4 are fixed. Next, after aligning the locking hooks 5 on the first connecting bar 1 and the second connecting bar 2 with the corresponding hook grooves 42 of the clamping plate 4 , the insertion block 513 of the knob 512 is inserted into the groove of the two-way screw 511 . After inserting into the body 514, the knob 512 is turned to engage the locking hooks 5 of the first connecting bar 1 and the second connecting bar 2 with the corresponding hook grooves 42 on the clamping plate 4, respectively, so that the first connecting bar The first and second connecting bars 2 are fixed to the corresponding wall panels, and the first connecting bar 1 and the second connecting bar 2 are rotated along the rotating rod 11 to rotate the wall panels to be joined at a desired angle. and insert the locking block 311 of the insertion rod 31 into the insertion groove 111 of the rotating rod 11 to fix the rotation angle between the first connecting bar 1 and the second connecting bar 2, and finally It is convenient for installation and fixation between wall panels, improving applicability and joint strength between wall panels.

What has been described above are only preferred embodiments of the present invention, and the present invention is not limited to these embodiments in any way, and those skilled in the art can make various modifications and alterations to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

1 first connecting bar 11 rotating rod 111 insertion groove 12 sliding groove 2 second connecting bar 3 fixing assembly 31 insertion bar 311 locking block 32 tension spring 33 pull ring 4 clamping plate 41 locking groove 42 hook groove 5 locking Hook 51 Driving member 511 Bi-directional screw 512 Knob 513 Insertion block 514 Groove 6 Fixing tool 61 Fixing screw 62 Fixing nut

Claims (7)

A building prefabricated wall panel installation structure comprising a first connecting bar (1), a second connecting bar (2), a fixing assembly (3), a clamping plate (4) and a fixture (6). wherein said first connecting bar (1) and said second connecting bar (2) are provided hingedly connected to each other, and said fixing assembly (3) is adapted to align said first connecting bar (1) with said hinged joint axis. After rotating along, said clamping plate (4) is used to fix said first connecting bar (1) in the position after rotation, said clamping plate (4) is between said first connecting bar (1) and said second connecting bar (2). ) are provided on the opposite sides of each of the clamping plates (4), and locking grooves (41) for inserting the wall panels are bored in the opposite sides of the two clamping plates (4), and the fixture ( 6) The installation structure of prefabricated building wall panels, characterized in that it is used to fix the wall panels in the locking grooves (41) of the clamping plates (4). Said fixed assembly (3) comprises a plug-in rod (31) and a tension spring (32), a rotating rod (11) is fixed to said first connecting bar (1), said rotating rod (11) is rotatably connected to the second connecting bar (2), the insertion rod (31) is slidably inserted into the first connecting bar (1), and the rotation of the insertion rod (31) A locking block (311) is fixed at the end near the rod (11), and a plurality of insertion grooves (111) for inserting the locking block (311) are evenly formed in the circumferential direction of the rotating rod (11). The tension spring (32) fits the rotation rod (11), and the locking block (311) of the insertion rod (31) is inserted into the insertion groove (111) of the rotation rod (11). One end of the tension spring (32) is fixed to the first connecting bar (1) and the other end is fixed to the insertion rod (31). The installation structure for building prefabricated wall panels according to claim 1, characterized in that: A positioning assembly is provided for fixing the clamping plate (4) to both the first connecting bar (1) and the second connecting bar (2), the positioning assembly comprising a locking hook (5) and a driving a member (51), wherein the locking hooks (5) are slidably mounted on both sides of the first connecting bar (1) and the second connecting bar (2), respectively, and engage the clamping plate (4); A hook groove (42) for engaging a stop hook (5) is drilled, and the driving member (51) moves the locking hooks (5) on both sides toward or away from each other, and the locking hooks (5) ) in position after being moved. Said driving member (51) comprises a bi-directional screw (511) and a knob (512), said first connecting bar (1) and said second connecting bar (2) are provided along their length. A slide groove (12) is drilled through the groove (12), the locking hook (5) is slidably connected in the slide groove (12), and the two-way screw (511) is connected to the slide groove (12). ) in the sliding groove (12) along the length of the locking hook (5) on both sides of the first connecting bar (1) and the second connecting bar (2). are screwed into bolts on both ends of the two-way screws (511), and one end of each of the two-way screws (511) extends from the first connecting bar (1) and the second connecting bar (2), respectively. The two knobs (512) are detachably connected to the ends of the two-way screw (511) protruding from the first connecting bar (1) and the second connecting bar (2). The installation structure for building prefabricated wall panels according to claim 3, characterized in that: A plug-in block (513) is fixed to the knob (512), the cross-section of the plug-in block (513) is square, and the two bidirectional screws (511) of the first connecting bar (1) and 5. The building prefabricated wall panel according to claim 4, characterized in that the end protruding from the second connecting bar (2) is provided with a groove (514) for inserting the plug-in block (513). Installation structure. A plurality of sets of fasteners (6) are provided along the length direction of the clamping plate (4), and each set of fasteners (6) includes a fixing screw (61) and a fixing nut (62). The fixing screw (61) is slidably inserted into the clamping plate (4) and the wall panel, the fixing nut (62) is screwed into the fixing screw (61), and the clamping plate (4) 5. The installation structure of building prefabricated wall panels according to claim 4, characterized in that it abuts against . The installation structure of building prefabricated wall panels according to claim 2, characterized in that a pull ring (33) is fixed at the end of said bayonet rod (31) remote from said rotating rod (11).

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