CN222275853U - An assembled building wall panel connection device - Google Patents

Abstract

The utility model discloses an assembled building wallboard connecting device which comprises a wallboard body, wherein a first clamping block is fixedly arranged at the middle position of the left side of the wallboard body, a first clamping groove corresponding to the first clamping block is formed in the right side of the wallboard body, a connecting mechanism is arranged in the first clamping block and comprises a through groove, a sliding groove, a first limiting block, a rack, a rotating shaft and a gear, the through groove is vertically formed in the first clamping block, when the device is used, the first clamping block of another wallboard is embedded into the first clamping groove formed in the wallboard body, and then the connecting mechanism is driven to operate through rotating a rotating head, so that two groups of first limiting blocks are driven to be clamped and connected with the corresponding limiting grooves, and when the wallboard needs to be disassembled, only the rotating head needs to be reversed, so that the mounting efficiency of the wallboard is improved, and the occurrence of damage of the wallboard during the disassembly is reduced.

Description

Assembled building wallboard connecting device

Technical Field

The utility model relates to the technical field of assembled building wallboards, in particular to an assembled building wallboard connecting device.

Background

The building assembled by prefabricated parts on the construction site is called as an assembled building, the wallboard is assembled in the assembled building, the assembled wallboard is prefabricated in a factory and various wall decoration components, the manufactured wallboard is transported to the construction site for assembly, and the assembly type wallboard is assembled by a dry construction method.

But at present, the installation of assembled wallboard mainly realizes the connection between the wallboard through the bolt, but the installation is comparatively inconvenient, needs to be installed to the cooperation of people, and in addition when need demolish it, the junction of original bolted connection appears damaging easily to the unnecessary loss has increased.

Accordingly, the present utility model provides a fabricated building wallboard connecting device to solve the above-mentioned problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an assembled building wallboard connecting device, which solves the problems.

The connecting device for the assembled building wallboard comprises a wallboard body, wherein a first clamping block is fixedly arranged at the middle position of the left side of the wallboard body, a first clamping groove corresponding to the first clamping block is formed in the right side of the wallboard body, a connecting mechanism is arranged in the first clamping block, the connecting mechanism comprises a through groove, a sliding groove, a first limiting block, racks, a rotating shaft and gears, the through groove is vertically formed in the first clamping block, the sliding grooves are symmetrically and vertically formed in the front end and the rear end of the inside of the through groove, first limiting blocks are slidably arranged between the two groups of sliding grooves on the same side, racks are fixedly arranged on the outer walls of one sides, close to each other, of the two groups of first limiting blocks, the rotating shaft is longitudinally rotatably arranged at the middle position of the inside of the through groove, the gears are fixedly arranged on the rotating shaft, and the two groups of racks are meshed and connected with the gears.

Preferably, the connecting mechanism further comprises a rotating head, a limiting groove and an avoidance groove, the front end of the rotating shaft extends to the outside of the front end of the first clamping block, the rotating head is fixedly connected with the rotating head, the upper end and the lower end of the inside of the first clamping groove are provided with limiting grooves corresponding to the two groups of first limiting blocks, and the outer wall of the front end of the first clamping groove is transversely provided with the avoidance groove.

Preferably, the rotating shaft positioned outside the first clamping block is provided with external threads, the rotating shaft is provided with a nut, and the nut is in threaded connection with the external threads.

Preferably, the left top of wallboard body fixed mounting has the second fixture block, on the outer wall of wallboard body right side with the second draw-in groove has been seted up to the corresponding position department of second fixture block, the spring groove has been vertically seted up to second draw-in groove top, the hole groove has been seted up to spring groove bottom intermediate position department, and with the second draw-in groove is linked together, spring tank bottom fixed mounting has the spring, spring top fixed mounting has the connecting plate, the inside vertical bolt that is provided with of spring, the bolt top with connecting plate bottom fixed connection, the bolt with hole groove sliding connection, the second fixture block top with the spacing hole has been seted up to the corresponding position department of bolt.

Preferably, a pull handle is transversely rotatably arranged at the middle position of the top end of the connecting plate, and a storage cavity is formed in the top end of the connecting plate.

Preferably, sealing gaskets are fixedly arranged on the outer walls of the two sides of the wallboard body.

Advantageous effects

The utility model provides an assembled building wallboard connecting device. Compared with the prior art, the method has the following beneficial effects:

When using this device, the first draw-in groove inside of seting up on embedding the wallboard body with the first fixture block of another wallboard, then drive coupling mechanism operation through rotating the rotating head to drive two sets of first stopper and all be connected with corresponding spacing groove block, thereby connect two wallboards, when need dismantle, only need reverse the rotating head can, thereby improved the installation effectiveness of wallboard, also reduced the condition emergence that the wallboard appears damaging when dismantling.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic diagram of a side view cross-section mechanism of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 at B according to the present utility model.

In the drawing, a wallboard body, 2, a first clamping block, 3, a first clamping groove, 4, a through groove, 5, a sliding groove, 6, a first limiting block, 7, a rack, 8, a rotating shaft, 9, a gear, 10, a rotating head, 11, an external thread, 12, a nut, 13, a limiting groove, 14, a avoiding groove, 15, a second clamping block, 16, a second clamping groove, 17, a spring groove, 18, a hole groove, 19, a spring, 20, a bolt, 21, a connecting plate, 22, a pull handle, 23, a storage cavity, 24, a limiting hole, 25 and a sealing gasket are arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

Referring to fig. 1-5, an assembled building wallboard connecting device comprises a wallboard body 1, a first clamping block 2 is fixedly installed at the middle position of the left side of the wallboard body 1, a first clamping groove 3 corresponding to the first clamping block 2 is formed in the right side of the wallboard body 1, a connecting mechanism is arranged inside the first clamping block 2 and comprises a through groove 4, a sliding groove 5, a first limiting block 6, racks 7, a rotating shaft 8 and gears 9, the through groove 4 is vertically formed in the first clamping block 2, sliding grooves 5 are symmetrically and vertically formed in the front end and the rear end of the inside of the through groove 4, a first limiting block 6 is slidably installed between two groups of sliding grooves 5 on the same side, racks 7 are fixedly installed on the outer wall of one side, close to each other, of the two groups of first limiting blocks 6, the rotating shaft 8 is longitudinally rotatably installed at the middle position of the inside of the through groove 4, gears 9 are fixedly installed on the rotating shaft 8, and the two groups of racks 7 are in meshed connection with the gears 9.

The connecting mechanism further comprises a rotating head 10, limiting grooves 13 and avoiding grooves 14, the front end of the rotating shaft 8 extends to the outside of the front end of the first clamping block 2, the rotating head 10 is fixedly connected, limiting grooves 13 corresponding to the two groups of first limiting blocks 6 are formed in the upper end and the lower end of the inside of the first clamping groove 3, and the avoiding grooves 14 are transversely formed in the outer wall of the front end of the first clamping groove 3.

An external thread 11 is arranged on the rotating shaft 8 positioned outside the first clamping block 2, a nut 12 is arranged on the rotating shaft 8, and the nut 12 is in threaded connection with the external thread 11.

Sealing gaskets 25 are fixedly arranged on the outer walls of the two sides of the wallboard body 1.

When using this device, the first draw-in groove 3 inside of seting up the first fixture block 2 with another wallboard body 1, then the staff can drive pivot 8 through rotating the swivel head 10 that sets up and rotate, thereby drive gear 9 and rotate, then because the rack 7 of the equal fixed connection in one side that two sets of first stopper 6 are close to each other all is connected with gear 9 meshing, so gear 9's rotation, synchronous drive two sets of first stopper 6 removal, thereby make two sets of first stopper 6 all be connected with the 13 block of corresponding spacing groove, make two wallboards connect, then the staff can be through rotating the nut 12 that sets up, make the nut 12 closely laminate with the front end outer wall of first fixture block 2, increase frictional force between it, thereby fix pivot 8, make two wallboards connect more stably, in addition, only need reverse swivel head 10 can after reversing nut 12 when dismantling two wallboards, thereby the installation effectiveness of wallboard has been improved, the condition emergence of damage when dismantling has also been reduced the wallboard.

Embodiment two:

Referring to fig. 1-5, the present embodiment provides a technical solution based on the first embodiment, in which a second clamping block 15 is fixedly mounted at the top end of the left side of the wallboard body 1, a second clamping groove 16 is formed on the outer wall of the right side of the wallboard body 1 at a position corresponding to the second clamping block 15, a spring groove 17 is vertically formed at the top end of the second clamping groove 16, a hole groove 18 is formed at the middle position of the bottom end of the spring groove 17 and is communicated with the second clamping groove 16, a spring 19 is fixedly mounted at the bottom end of the spring groove 17, a connecting plate 21 is fixedly mounted at the top end of the spring 19, a latch 20 is vertically arranged inside the spring 19, the top end of the latch 20 is fixedly connected with the bottom end of the connecting plate 21, the latch 20 is slidably connected with the hole groove 18, and a limiting hole 24 is formed at the position corresponding to the top end of the second clamping block 15 and the latch 20.

A pull handle 22 is transversely and rotatably arranged at the middle position of the top end of the connecting plate 21, and a containing cavity 23 is formed in the top end of the connecting plate 21.

When two wallboards are connected, the staff can also lift the bolt 20 by pulling the handle 22, and then when the second clamping block 15 on the other wallboard is embedded into the second clamping groove 16 formed in the wallboard body 1, the staff can loosen the handle 22, and the bolt 20 is clamped and connected with the limiting hole 24 formed in the second clamping block 15 under the action of the spring 17, so that the stability of connection between two wallboards is further enhanced.

And all that is not described in detail in this specification is well known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an assembled building wallboard connecting device, includes wallboard body (1), its characterized in that wallboard body (1) left side intermediate position department fixed mounting has first fixture block (2), wallboard body (1) right side seted up with first draw-in groove (3) that first fixture block (2) correspond, coupling mechanism has been installed to inside of first fixture block (2), coupling mechanism includes logical groove (4), spout (5), first stopper (6), rack (7), pivot (8) and gear (9), logical groove (4) have been vertically seted up to inside of first fixture block (2), logical groove (4) inside front and back both ends are all symmetrical vertically to be seted up spout (5), and two sets of sliding mounting has first stopper (6) between spout (5) of same one side, two sets of rack (7) are all fixed mounting on the outer wall of one side that first stopper (6) are close to each other, inside intermediate position department longitudinal rotation installs in logical groove (4), fixed mounting has gear (9) on pivot (8) and gear (7) are all engaged with gear (9).

2. The connecting device for the assembled building wallboard according to claim 1, wherein the connecting mechanism further comprises a rotating head (10), limiting grooves (13) and avoiding grooves (14), the front end of the rotating shaft (8) extends to the outside of the front end of the first clamping block (2), the rotating head (10) is fixedly connected, the limiting grooves (13) corresponding to the two groups of first limiting blocks (6) are formed in the upper end and the lower end of the inside of the first clamping groove (3), and the avoiding grooves (14) are transversely formed in the outer wall of the front end of the first clamping groove (3).

3. The connecting device for the assembled building wallboard according to claim 1, wherein the rotating shaft (8) positioned outside the first clamping block (2) is provided with external threads (11), the rotating shaft (8) is provided with a nut (12), and the nut (12) is in threaded connection with the external threads (11).

4. The assembly type building wallboard connecting device according to claim 1, wherein a second clamping block (15) is fixedly arranged at the top end of the left side of the wallboard body (1), a second clamping groove (16) is formed in the position, corresponding to the second clamping block (15), of the right side outer wall of the wallboard body (1), a spring groove (17) is vertically formed in the top end of the second clamping groove (16), a hole groove (18) is formed in the middle position of the bottom end of the spring groove (17), the spring groove is communicated with the second clamping groove (16), a spring (19) is fixedly arranged at the bottom end of the spring groove (17), a connecting plate (21) is fixedly arranged at the top end of the spring (19), a plug pin (20) is vertically arranged in the spring (19), the top end of the plug pin (20) is fixedly connected with the bottom end of the connecting plate (21), a limit hole (24) is formed in the position, corresponding to the top end of the second clamping block (15) and the plug pin (20).

5. The connecting device for the assembled building wallboard of claim 4, wherein a pull handle (22) is transversely arranged at the middle position of the top end of the connecting plate (21), and a containing cavity (23) is formed in the top end of the connecting plate (21).

6. The connecting device for assembled building wallboards according to claim 1, wherein sealing gaskets (25) are fixedly arranged on the outer walls of the two sides of the wallboard body (1).