A quick splicing assembly type prefabricated wallboard connecting structure

Abstract

The utility model discloses a kind of assembly type prefabricated wallboard connecting structure of quick splicing, including wallboard body, the one side of wallboard body is opened with splicing groove by upper and lower equidistance, the other side of wallboard body is connected with the splicing block matched with splicing groove by upper and lower equidistance, the top of splicing block is provided with clamping groove, the top of the splicing groove of uppermost side is provided with locking mechanism. When two groups or multiple groups wallboard body need to be spliced, the splicing groove and splicing block can be quickly positioned and spliced to wallboard body by being opened, after splicing block is inserted into splicing groove, worker extrudes movable block of pressure block front and back side to recess inside insertion top groove inside at this time, after pressure block is inserted into top groove inside, not only movable block can be extruded to move downward synchronously, and when moving to movable block and communicating groove flush, movable block is extruded to the limiting position in communicating groove inside by the elastic force of telescopic spring to lock the limiting position to card block one.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated wall panel technology, specifically to a quick-assembly prefabricated wall panel connection structure. Background Technology

[0002] Precast wall panels are reinforced concrete slab components that are prefabricated in a prefabrication plant or on a construction site. They enable prefabricated construction through factory production, which has advantages such as improving construction efficiency, reducing on-site wet work, and overcoming seasonal limitations. Precast wall panels need to be transported to the site and then installed together with the main building structure. Then, concrete is poured to form the wall.

[0003] When installing existing precast wall panels, due to the varying widths of the construction walls, it is often necessary to splice and fix two or more precast wall panels together, and then pour concrete between the precast panels to connect them. It is difficult to remove the fixing steel bars afterward, which means that the materials cannot be reused and result in high material consumption.

[0004] Therefore, it is necessary to provide a quick-assembly prefabricated wall panel connection structure to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this utility model is to provide a quick-assembly prefabricated wall panel connection structure to solve the problems existing in the background technology. The technical solution of this utility model addresses the problem that the existing technical solutions are too simplistic and provides a solution that is significantly different from the existing technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a quick-assembly prefabricated wall panel connection structure, comprising a wall panel body, wherein one side of the wall panel body is provided with splicing grooves at equal intervals from top to bottom, and the other side of the wall panel body is connected with splicing blocks that cooperate with the splicing grooves at equal intervals from top to bottom, wherein the top of the splicing blocks is provided with slots, the top of the uppermost splicing groove is provided with a locking mechanism, and the tops of the two sets of splicing grooves on the lower side are provided with linkage mechanisms.

[0007] Preferably, the locking mechanism includes an inner groove that is connected to the top of the splicing groove. A strong spring is provided at both ends of the top of the uppermost inner groove. A connecting plate is connected to the bottom of the strong spring. A locking block that engages with the locking groove is connected between two sets of connecting plates.

[0008] Preferably, the top side of the wall panel body is provided with a top groove that communicates with the uppermost splicing groove. A pressure block is installed inside the top groove. The front and rear sides of the pressure block are provided with grooves. A telescopic spring is installed inside the groove. The other end of the telescopic spring is connected to a movable block. The front and rear ends of the top groove are connected with a connecting groove that cooperates with the movable block.

[0009] Preferably, the front and rear ends of the top side of the wall panel body are provided with threaded holes that penetrate the bottom of the connecting groove, and the top of the movable block is provided with a threaded groove that mates with the threaded hole.

[0010] Preferably, the top center of the pressure block is provided with a movable hole, the top of the movable block is connected to a connecting block, and a stop block is installed between the two sets of connecting blocks.

[0011] Preferably, the linkage mechanism includes two connecting plates installed on both sides of the bottom of the two sets of inner grooves on the lower side, a locking block two that engages with the locking slot is connected between the two sets of connecting plates, a vertical groove is opened on both sides between the two adjacent sets of inner grooves, a fixing rod one is connected between the connecting plate one and the connecting plate two, and a fixing rod two is connected between the two sets of connecting plates two.

[0012] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0013] Compared with the prior art, the beneficial effects of this utility model are: When two or more sets of wall panel bodies need to be spliced, the wall panel bodies can be quickly positioned and spliced ​​by the splicing groove and splicing block. After the splicing block is inserted into the splicing groove, the worker presses the movable blocks on the front and rear sides of the pressure block into the groove and inserts them into the top groove. After the pressure block is inserted into the top groove, it can not only press the first locking block to move downwards at the same time, but also, when it moves to the level of the movable block and the connecting groove, the elastic force of the telescopic spring presses the movable block into the connecting groove for limitation, thereby locking and limiting the first locking block. When it is necessary to disassemble the splicing of the wall panel body, this utility model only requires removing the baffle and then storing the movable block in the groove through the connecting block. At this time, the pressure block can be removed from the top groove, which can release the lock between the locking block and the groove, so that the wall panel body can be recycled, greatly improving the utilization rate of materials. In the process of the first locking block moving downward, the second fixing rod can be driven to move the second connecting plate downward synchronously through the first fixing rod and the second fixing rod, so that the second locking block can be inserted into the slot for limiting, thus realizing the function of simultaneously locking and limiting the three sets of splicing blocks or disassembling them at the same time. Attached Figure Description

[0014] Figure 1 The three-dimensional splicing of the wall panel body of this utility model Figure 1 ; Figure 2 This utility model Figure 1 Enlarged view of point A in the middle; Figure 3 The three-dimensional splicing of the wall panel body of this utility model Figure 2 ; Figure 4 This is a three-dimensional structural diagram of the wall panel body of this utility model; Figure 5 This is a side view of the wall panel body of this utility model. Figure 6 This utility model Figure 5 Enlarged view at point B in the middle; Figure 7 This utility model Figure 5 Enlarged view at point C; Figure 8 This is a three-dimensional structural diagram of the pressure block of this utility model; Figure 9 This is a three-dimensional structural diagram of the removal of the stop block in the pressure block of this utility model.

[0015] In the diagram: 1. Wall panel body; 2. Splicing groove; 3. Splicing block; 4. Slot; 5. Locking mechanism; 501. Inner groove; 502. Strong spring; 503. Connecting plate one; 504. Slot one; 6. Linkage mechanism; 601. Connecting plate two; 602. Slot two; 603. Vertical groove; 604. Fixing rod one; 605. Fixing rod two; 7. Top groove; 8. Pressure block; 9. Groove; 10. Telescopic spring; 11. Movable block; 12. Connecting groove; 13. Threaded hole; 14. Connecting block; 15. Stop block. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0018] Please see Figure 1-9 A quick-assembly prefabricated wall panel connection structure includes a wall panel body 1. One side of the wall panel body 1 has splicing grooves 2 evenly spaced from top to bottom. The other side of the wall panel body 1 has splicing blocks 3 that cooperate with the splicing grooves 2 evenly spaced from top to bottom. The top of the splicing blocks 3 has a slot 4. The top of the uppermost splicing groove 2 is provided with a locking mechanism 5. The tops of the two sets of splicing grooves 2 on the lower side are provided with a linkage mechanism 6.

[0019] like Figure 1-9 As shown, the locking mechanism 5 includes an inner groove 501 connected to the top of the splicing groove 2. The top two ends of the uppermost inner groove 501 are provided with strong springs 502. The bottom of the strong springs 502 is connected to a connecting plate 503. The two sets of connecting plates 503 are connected to a locking block 504 that engages with the slot 4. By controlling the locking block 504 to move downward, it can be inserted into the slot 4 for locking.

[0020] like Figure 1-9As shown, a top groove 7 is provided on one side of the top of the wall panel body 1, which communicates with the uppermost splicing groove 2. A pressure block 8 is installed inside the top groove 7. A groove 9 is provided on the front and rear sides of the pressure block 8. A telescopic spring 10 is installed inside the groove 9. The other end of the telescopic spring 10 is connected to a movable block 11. A connecting groove 12 is provided at the front and rear ends of the top groove 7 to cooperate with the movable block 11. When two or more sets of wall panel bodies 1 need to be spliced, the wall panel bodies 1 can be quickly positioned and spliced ​​by the splicing groove 2 and splicing block 3. After the splicing block 3 is inserted into the splicing groove 2, the worker presses the movable block 11 on the front and rear sides of the pressure block 8 into the groove 9 and inserts it into the top groove 7. After the pressure block 8 is inserted into the top groove 7, it can not only press the locking block 504 downward at the same time, but also, when the movable block 11 is flush with the connecting groove 12, the elastic force of the telescopic spring 10 presses the movable block 11 into the connecting groove 12 for limiting, thereby locking and limiting the locking block 504.

[0021] like Figure 1-9 As shown, threaded holes 13 are provided at the front and rear ends of the top side of the wall panel body 1, which pass through the bottom of the connecting groove 12. A threaded groove that mates with the threaded hole 13 is provided at the top of the movable block 11. A threaded rod can be installed through the threaded hole 13 to fix the movable block 11, thereby enhancing the locking effect.

[0022] like Figure 1-9 As shown, the top center of the pressure block 8 has a movable hole, and the top of the movable block 11 is connected to the connecting block 14. A stop block 15 is installed between the two sets of connecting blocks 14. When it is necessary to disassemble the splicing of the wall panel body 1, the stop block can be removed, and then the movable block 11 can be stored in the groove 9 through the connecting block 14. At this time, the pressure block 8 can be removed from the top groove 7, and the locking between the locking block 504 and the groove 4 can be released. Thus, the wall panel body 1 can be recycled, which greatly improves the utilization rate of materials.

[0023] like Figure 1-9 As shown, the linkage mechanism 6 includes connecting plates 601 installed on both sides of the bottom of the two sets of inner grooves 501 on the lower side. A locking block 602 that engages with the slot 4 is connected between the two sets of connecting plates 601. Vertical grooves 603 are opened on both sides between the two adjacent sets of inner grooves 501. A fixing rod 604 is connected between the connecting plate 503 and the connecting plate 601. A fixing rod 605 is connected between the two sets of connecting plates 601. During the downward movement of the locking block 504, the fixing rods 604 and 605 can synchronously drive the connecting plate 601 to move downward, thereby allowing the locking block 602 to be inserted into the slot 4 for limiting. This realizes the function of simultaneously locking and limiting or disassembling the three sets of splicing blocks 3.

[0024] Working principle: In use, when two or more sets of wall panel bodies 1 need to be spliced, the wall panel bodies 1 can be quickly positioned and spliced ​​through the splicing groove 2 and splicing block 3. After the splicing block 3 is inserted into the splicing groove 2, the worker presses the movable blocks 11 on the front and rear sides of the pressure block 8 into the groove 9 and inserts them into the top groove 7. After the pressure block 8 is inserted into the top groove 7, it can not only simultaneously press the locking block 504 downward, but also, when it moves to the level of the movable block 11 and the connecting groove 12, the elastic force of the telescopic spring 10 presses the movable block 11 into the connecting groove 12 for limitation, thereby locking and limiting the locking block 504. The threaded rod can be installed through the threaded hole 13 to fix the movable block 11. The locking effect is enhanced. When it is necessary to disassemble the wall panel body 1, simply remove the baffle and then store the movable block 11 into the groove 9 through the connecting block 14. At this time, the pressure block 8 can be removed from the top groove 7, thereby releasing the lock between the first locking block 504 and the slot 4. This allows the wall panel body 1 to be recycled, greatly improving the utilization rate of materials. During the downward movement of the first locking block 504, the first fixing rod 604 and the second fixing rod 605 can simultaneously drive the second connecting plate 601 to move downward, thereby allowing the second locking block 602 to be inserted into the slot 4 for limiting. This achieves the function of simultaneously locking and limiting or disassembling the three sets of splicing blocks 3.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A rapid-assembly prefabricated wall panel connection structure, comprising a wall panel body (1), characterized in that: The wall panel body (1) has splicing grooves (2) evenly spaced from top to bottom on one side, and splicing blocks (3) that cooperate with the splicing grooves (2) are connected evenly from top to bottom on the other side of the wall panel body (1). The top of the splicing block (3) has a slot (4), the top of the uppermost splicing groove (2) is provided with a locking mechanism (5), and the top of the two sets of splicing grooves (2) on the lower side is provided with a linkage mechanism (6).

2. The prefabricated wall panel connection structure for rapid assembly according to claim 1, characterized in that: The locking mechanism (5) includes an inner groove (501) connected to the top of the splicing groove (2). A strong spring (502) is provided at both ends of the top of the uppermost inner groove (501). A connecting plate (503) is connected to the bottom of the strong spring (502). A locking block (504) that engages with the slot (4) is connected between the two sets of connecting plates (503).

3. The prefabricated wall panel connection structure for rapid assembly according to claim 2, characterized in that: The top side of the wall panel body (1) is provided with a top groove (7) that communicates with the uppermost splicing groove (2). A pressure block (8) is installed inside the top groove (7). The front and rear sides of the pressure block (8) are provided with grooves (9). A telescopic spring (10) is installed inside the groove (9). The other end of the telescopic spring (10) is connected to a movable block (11). The front and rear ends of the top groove (7) are connected to a connecting groove (12) that cooperates with the movable block (11).

4. The rapid assembly prefabricated wall panel connection structure according to claim 3, characterized in that: The front and rear ends of the top side of the wall panel body (1) are provided with threaded holes (13) that penetrate the bottom of the connecting groove (12), and the top of the movable block (11) is provided with a threaded groove that mates with the threaded hole (13).

5. The prefabricated wall panel connection structure for rapid assembly according to claim 4, characterized in that: The pressure block (8) has a movable hole at the top center, and the top of the movable block (11) is connected to a connecting block (14). A stop block (15) is installed between the two sets of connecting blocks (14).

6. The rapid assembly prefabricated wall panel connection structure according to claim 3, characterized in that: The linkage mechanism (6) includes a second connecting plate (601) installed on both sides of the bottom of the two sets of inner grooves (501) on the lower side. A second locking block (602) that engages with the slot (4) is connected between the two sets of connecting plates (601). A vertical groove (603) is opened on both sides between the two adjacent sets of inner grooves (501). A first fixing rod (604) is connected between the first connecting plate (503) and the second connecting plate (601). A second fixing rod (605) is connected between the two sets of connecting plates (601).

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