Prefabricated slab wall positioning structure

Abstract

The utility model relates to the technical field of prefabricated panel installation, in particular to a prefabricated panel wall positioning structure which comprises a concave plate, a push plate is attached to the inner side face of the concave plate, a screw is rotationally connected to the center of the front end of the push plate, the screw penetrates through the inner wall of the front end of the concave plate in a threaded mode, a damping piece is arranged between the screw and the concave plate, and the damping piece is connected with the push plate in a threaded mode. A limiting mechanism is arranged between the concave plate and the push plate, a rectangular plate is fixedly connected to the edge of the lower portion of the outer side wall of the concave plate, a connecting block is attached to the side wall, away from the concave plate, of the rectangular plate, and a connecting rod is fixedly connected to the middle of the upper end of the connecting block. When the positioning structure is used for hoisting the prefabricated panel, positioning can be carried out by referring to the positions of the positioning ring and the reinforcing steel bars on the foundation, a constructor does not need to squat or lie down to observe whether the inserting holes in the bottom end of the prefabricated panel correspond to the positions of the reinforcing steel bars on the foundation or not, convenience is brought to the constructor, and meanwhile the installation efficiency of the prefabricated panel is indirectly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated wall panel installation, in particular to a prefabricated panel wall positioning structure. Background Art

[0002] Prefabricated wall panels are also called prefabricated wall panels. Prefabricated wall panels are prefabricated wall components in factories, usually made of concrete, steel bars, fiberglass and other materials. The installation of prefabricated wall panels is usually faster and more efficient than traditional on-site casting construction, and can also reduce material waste and environmental pollution on the construction site.

[0003] The bottom linear array of the prefabricated wall panels is provided with a plurality of sockets. When installing the prefabricated wall panels, the prefabricated wall panels need to be moved to the designated installation location on the foundation with the help of lifting equipment, so that the sockets at the bottom of the prefabricated wall panels correspond to the positions of a row of steel bars on the foundation, and the prefabricated wall panels are placed vertically on the foundation. During this process, the plurality of sockets on the prefabricated wall panels will slide into their respective corresponding steel bars, and the prefabricated wall panels can be basically fixed on the foundation. Subsequently, the prefabricated wall panels are connected to other wall components or structural members, usually using bolts, steel bar welding or bonding, and finally, appropriate fixings are used to fix the prefabricated wall panels to the foundation or other structures to ensure their stability and safety.

[0004] When aligning the sockets with the steel bars, construction workers need to squat or lie down to observe whether the positions correspond. Due to the narrow space, construction workers even need to use mirror reflection to observe whether the sockets and the steel bars correspond, which brings inconvenience to the workers and indirectly affects the installation efficiency of prefabricated wall panels. For this reason, we propose a prefabricated panel wall positioning structure. Utility Model Content

[0005] The purpose of the utility model is to provide a prefabricated panel wall positioning structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated wall positioning structure, comprising a concave plate, the inner side surface of the concave plate is attached with a push plate, the front end center of the push plate is rotatably connected with a screw, the screw thread penetrates the front end inner wall of the concave plate, and a damping member is provided between the screw and the concave plate, a limiting mechanism is provided between the concave plate and the push plate, and a rectangular plate is fixedly connected at the lower edge of the outer wall of the concave plate, the rectangular plate is attached with a connecting block away from the side wall of the concave plate, the middle part of the upper end of the connecting block is fixedly connected with a connecting rod, the upper end of the concave plate is fixedly connected with a scale, the upper end of the scale is attached with a pointer, the pointer is fixedly connected to the upper end of the connecting rod, a guide mechanism and a locking assembly are respectively provided between the connecting block and the rectangular plate, and a positioning ring is fixedly connected to the end of the connecting block away from the rectangular plate.

[0007] Preferably, a hand wheel is fixedly connected to the front end of the screw.

[0008] Preferably, the damping member comprises a rubber ring, which is fixedly connected to the front end of the concave plate, and the inner wall of the rubber ring is tightly fitted to the outer wall of the screw.

[0009] Preferably, the limiting mechanism includes two T-shaped slots and two T-shaped blocks, the two T-shaped blocks are fixedly connected to a side wall of the push plate corresponding to the concave plate, the two T-shaped slots are opened on the inner side of the concave plate, and the two T-shaped slots and the two T-shaped blocks are slidably matched.

[0010] Preferably, the guide mechanism includes a T-shaped slot and a T-shaped block, the T-shaped block is fixedly connected to one end of the connecting block corresponding to the rectangular plate, the T-shaped slot is opened on the side wall of the rectangular plate corresponding to the connecting block, and the T-shaped slot and the T-shaped block are slidably matched.

[0011] Preferably, the locking assembly includes an L-shaped plate, which is fixedly connected to the upper end of the connecting block near the edge of the rectangular plate, and the upper end of the L-shaped plate near the front edge is connected to an internal threaded tube, the internal thread of the internal threaded tube is connected to a knob screw, and the bottom end of the knob screw is tightly fitted with the upper end of the rectangular plate.

[0012] Preferably, the connecting rod and the pointer are an integrally formed structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are: through the mutual cooperation of the concave plate, the push plate, the screw, the damping member, the limit mechanism, the rectangular plate, the connecting block, the connecting rod, the scale, the pointer, the guide mechanism, the locking assembly and the positioning ring, when using the positioning structure to lift the prefabricated wall panels, the position of the positioning ring and the steel bars on the foundation can be referred to for positioning, and there is no need for construction workers to squat or lie down to observe whether the socket at the bottom end of the prefabricated wall panel corresponds to the position of the steel bars on the foundation, which brings convenience to the construction workers and indirectly improves the installation efficiency of the prefabricated wall panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of the utility model;

[0016] Figure 3 It is a diagram showing some components of the utility model;

[0017] Figure 4 It is a display diagram of the concave plate, the scale and the T-slot 2 of the utility model;

[0018] Figure 5 This is a usage state diagram of the utility model.

[0019] In the accompanying drawings, the list of parts represented by each reference numeral is as follows: 1. concave plate; 2. push plate; 3. screw; 4. hand wheel; 5. rubber ring; 6. rectangular plate; 7. positioning ring; 8. T-slot 1; 9. connecting rod; 10. pointer; 11. scale; 12. connecting block; 13. L-shaped plate; 14. internal threaded pipe; 15. knob screw; 16. T-block 1; 17. T-slot 2; 18. T-block 2. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 5 A prefabricated panel wall positioning structure shown in the figure includes a concave plate 1, a push plate 2 is attached to the inner side of the concave plate 1, a screw rod 3 is rotatably connected at the front end center of the push plate 2, the screw rod 3 threadably penetrates the front end inner wall of the concave plate 1, and a damping member is provided between the screw rod 3 and the concave plate 1, a limiting mechanism is provided between the concave plate 1 and the push plate 2, and a rectangular plate 6 is fixedly connected to the lower edge of the outer wall of the concave plate 1, a connecting block 12 is attached to the side wall of the rectangular plate 6 away from the concave plate 1, a connecting rod 9 is fixedly connected to the middle part of the upper end of the connecting block 12, a scale 11 is fixedly connected to the upper end of the concave plate 1, a pointer 10 is attached to the upper end of the scale 11, and the pointer 10 is fixedly connected to the upper end of the connecting rod 9, a guide mechanism and a locking assembly are respectively provided between the connecting block 12 and the rectangular plate 6, and a positioning ring 7 is fixedly connected to the end of the connecting block 12 away from the rectangular plate 6.

[0022] See also Figure 1 and Figure 5 In the figure, the front end of the screw rod 3 is fixedly connected with a hand wheel 4.

[0023] See also Figure 1 In the figure, the damping member includes a rubber ring 5, which is fixedly connected to the front end of the concave plate 1, and the inner wall of the rubber ring 5 is tightly fitted with the outer wall of the screw 3; specifically, relying on the friction between the rubber ring 5 and the screw 3, the screw 3 can maintain a certain fixed state after the rotation is completed.

[0024] See also Figure 2 and Figure 4In the figure, the limiting mechanism includes a T-shaped groove 17 and a T-shaped block 18. The T-shaped block 18 is fixedly connected to a side wall of the push plate 2 corresponding to the concave plate 1. The T-shaped groove 17 is provided on the inner side of the concave plate 1, and the T-shaped groove 17 and the T-shaped block 18 are slidably matched.

[0025] See also Figure 1-Figure 3 In the figure, the guide mechanism includes a T-shaped slot 8 and a T-shaped block 16. The T-shaped block 16 is fixedly connected to one end of the connecting block 12 corresponding to the rectangular plate 6. The T-shaped slot 8 is opened on the side wall of the rectangular plate 6 corresponding to the connecting block 12, and the T-shaped slot 8 and the T-shaped block 16 are slidably matched.

[0026] See also Figure 2 and Figure 3 In the figure, the locking assembly includes an L-shaped plate 13, which is fixedly connected to the upper end of the connecting block 12 near the edge of the rectangular plate 6, and the upper end of the L-shaped plate 13 near the front edge is connected to an internal threaded tube 14, and the internal thread of the internal threaded tube 14 is connected to a knob screw 15, and the bottom end of the knob screw 15 is tightly fitted with the upper end of the rectangular plate 6.

[0027] See also Figure 1-Figure 3 In the figure, the connecting rod 9 and the pointer 10 are an integrally formed structure; specifically, the connecting rod 9 and the pointer 10 have good stability.

[0028] Working principle: first, fit the inner side surface of the concave plate 1 with the lower edge of one side wall of the prefabricated wall panel, and make the inner rear end surface of the concave plate 1 fit with the rear end surface of the prefabricated wall panel, then turn the hand wheel 4, the hand wheel 4 will drive the screw 3 to rotate backward in the inner wall of the concave plate 1, and the screw 3 will drive the push plate 2 to slide backward on the concave plate 1 (in this process, the T-shaped block 2 18 on the push plate 2 will slide backward in the T-shaped groove 2 17 on the concave plate 1), until the rear end of the push plate 2 is tightly fitted with the front end surface of the prefabricated wall panel, then stop turning the hand wheel 4, and the concave plate 1 can be fixed on the prefabricated wall panel, and it can adapt to prefabricated wall panels of different thicknesses.

[0029] Then, the thickness of the prefabricated wall panel can be measured according to the scale 11 on the concave plate 1, so as to adjust the position of the positioning ring 7. When the position of the positioning ring 7 needs to be adjusted, first, the knob screw 15 is turned upward, and the knob screw 15 is turned upward in the internal threaded tube 14 on the L-shaped plate 13, so that the bottom end of the knob screw 15 can leave the upper end of the rectangular plate 6, and then the positioning ring 7 can be moved forward or backward according to the thickness of the prefabricated wall panel, and the positioning ring 7 will drive the connecting block 12 to move forward or backward (in this process, the positioning ring 7 is moved forward or backward). , the T-shaped block 16 on the connecting block 12 will slide forward or backward in the T-shaped groove 8 on the rectangular plate 6), the connecting block 12 will drive the connecting rod 9 to move forward or backward, and the connecting rod 9 will drive the pointer 10 to slide forward or backward on the scale 11 until the pointer 10 moves to the center of the prefabricated wallboard (reference pointer 10 moves to the position on the scale 11), turn the knob screw 15 downward, the L-shaped plate 13 can be re-fixed on the rectangular plate 6, and the positioning ring 7 can remain fixed after the movement. Similarly, the positioning structure can be installed on the lower edge of the other side wall of the prefabricated wallboard according to the same operation.

[0030] Then, when the prefabricated wall panels are hoisted, the two positioning rings 7 and the positions of the steel bars on the foundation can be used for positioning (e.g. Figure 5 As shown in the figure, there is no need for construction workers to squat or lie down to observe whether the sockets at the bottom of the prefabricated wall panels correspond to the positions of the steel bars on the foundation, which brings convenience to the construction workers and indirectly improves the installation efficiency of the prefabricated wall panels.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated panel wall positioning structure, comprising a concave panel (1), characterized in that: The inner side surface of the concave plate (1) is fitted with a push plate (2), and a screw rod (3) is rotatably connected to the front center of the push plate (2). The screw rod (3) is threadedly inserted into the inner wall of the front end of the concave plate (1), and a damping member is provided between the screw rod (3) and the concave plate (1). A limiting mechanism is provided between the concave plate (1) and the push plate (2), and a rectangular plate (6) is fixedly connected to the lower edge of the outer side wall of the concave plate (1), and the side wall of the rectangular plate (6) away from the concave plate (1) is fitted with A connecting block (12), wherein a connecting rod (9) is fixedly connected to the middle of the upper end of the connecting block (12), a scale (11) is fixedly connected to the upper end of the concave plate (1), a pointer (10) is attached to the upper end of the scale (11), and the pointer (10) is fixedly connected to the upper end of the connecting rod (9), a guiding mechanism and a locking assembly are respectively provided between the connecting block (12) and the rectangular plate (6), and a positioning ring (7) is fixedly connected to one end of the connecting block (12) away from the rectangular plate (6).

2. A prefabricated panel wall positioning structure according to claim 1, characterized in that: The front end of the screw rod (3) is fixedly connected with a hand wheel (4).

3. A prefabricated panel wall positioning structure according to claim 1, characterized in that: The damping member comprises a rubber ring (5), which is fixedly connected to the front end of the concave plate (1), and the inner wall of the rubber ring (5) is tightly fitted to the outer wall of the screw rod (3).

4. The prefabricated panel wall positioning structure according to claim 1, characterized in that: The limiting mechanism comprises a second T-shaped groove (17) and a second T-shaped block (18). The second T-shaped block (18) is fixedly connected to a side wall of the push plate (2) corresponding to the concave plate (1). The second T-shaped groove (17) is arranged on the inner side surface of the concave plate (1), and the second T-shaped groove (17) and the second T-shaped block (18) are slidably matched.

5. The prefabricated panel wall positioning structure according to claim 1, characterized in that: The guide mechanism comprises a T-shaped slot (8) and a T-shaped block (16). The T-shaped block (16) is fixedly connected to one end of the connecting block (12) corresponding to the rectangular plate (6). The T-shaped slot (8) is arranged on the side wall of the rectangular plate (6) corresponding to the connecting block (12), and the T-shaped slot (8) and the T-shaped block (16) are slidably matched.

6. The prefabricated panel wall positioning structure according to claim 1, characterized in that: The locking assembly comprises an L-shaped plate (13), the L-shaped plate (13) being fixedly connected to the upper end of the connecting block (12) near the edge of the rectangular plate (6), and the upper end of the L-shaped plate (13) near the front edge is connected to an internal threaded tube (14), the internal thread of the internal threaded tube (14) is connected to a knob screw (15), and the bottom end of the knob screw (15) is tightly fitted with the upper end of the rectangular plate (6).

7. The prefabricated panel wall positioning structure according to claim 1, characterized in that: The connecting rod (9) and the pointer (10) are an integrally formed structure.

Images