Prefabricated slab adjusting device

Abstract

The invention belongs to the technical field of building construction equipment, and discloses a precast slab adjusting device which comprises a base and a positioning structure. The base comprises a first rotating shaft; the positioning structure comprises an overturning plate, a first driving mechanism, a second adjusting plate and a third adjusting plate, the overturning plate is fixedly connected to the first rotating shaft and is configured to rotate around the first rotating shaft relative to the base, the second adjusting plate is slidably arranged on the third adjusting plate, and the first driving mechanism is connected to the second adjusting plate; the prefabricated plate is detachably connected to the first driving mechanism. The first driving mechanism, the second adjusting plate and the third adjusting plate are matched with one another, so that the position of the prefabricated slab detachably connected to the first driving mechanism can be adjusted in the first direction, the second direction and the third direction, the adjusting freedom degree is high, flexibility and changeability are achieved, and universality is high; the prefabricated slab can be installed on an inclined plane, and installation is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of building construction equipment, and in particular to a prefabricated plate adjusting device. Background Art

[0002] With the widespread application of prefabricated board technology, the requirements for the installation accuracy of prefabricated boards are getting higher and higher. It is necessary to use adjustment equipment in conjunction with manual positioning to ensure the installation accuracy and efficiency of prefabricated boards.

[0003] The prefabricated panel adjustment device in the prior art has an overly limited adjustable range and requires manual auxiliary positioning, resulting in low installation efficiency. Summary of the invention

[0004] The object of the present invention is to provide a prefabricated plate adjusting device with high installation efficiency and labor saving.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] The prefabricated panel adjusting device comprises:

[0007] A base, comprising a first rotating shaft, wherein the first rotating shaft extends along a second direction;

[0008] The positioning structure comprises a flip plate, a first driving mechanism, a second adjusting plate and a third adjusting plate, wherein the flip plate is fixedly connected to the first rotating shaft, the flip plate is configured to rotate relative to the base around the first rotating shaft, the third adjusting plate is configured to move relative to the flip plate along a third direction, the second adjusting plate is slidably arranged on the third adjusting plate, the second adjusting plate is configured to move relative to the third adjusting plate along a second direction, the first driving mechanism is connected to the second adjusting plate, the prefabricated plate is detachably connected to the first driving mechanism, and the first driving mechanism is configured to drive the prefabricated plate to move along the first direction;

[0009] Any two of the first direction, the second direction and the third direction are perpendicular to each other.

[0010] Preferably, the base further comprises an angle adjustment mechanism, an output end of the angle adjustment mechanism is connected to the first rotating shaft, and the angle adjustment mechanism can drive the first rotating shaft to rotate around its own axis.

[0011] Preferably, the first driving mechanism is configured as an oil cylinder, the output end of the first driving mechanism is provided with a threaded section, and the prefabricated plate is screwed to the output end of the first driving mechanism.

[0012] Preferably, the positioning structure also includes a second driving mechanism, a fixed end of the second driving mechanism is fixedly connected to the side of the third adjustment plate facing the second adjustment plate, an output end is fixedly connected to the second adjustment plate, and the second driving mechanism can drive the second adjustment plate to move relative to the third adjustment plate along the second direction.

[0013] Preferably, the positioning structure also includes a third driving mechanism, a fixed end of the third driving mechanism is fixedly connected to the flip plate, an output end is fixedly connected to the third adjustment plate, and the third driving mechanism can drive the third adjustment plate to move along the third direction relative to the flip plate.

[0014] Preferably, the positioning structure further comprises:

[0015] A positioning plate, both ends of which are slidably connected to the flip plate, a side of the third adjustment plate facing away from the flip plate is provided with an avoidance groove, the positioning plate extends into the avoidance groove, and can abut against the bottom of the avoidance groove;

[0016] A second rotating shaft extends along the first direction, the second rotating shaft is rotatably disposed on the positioning plate, one end of the second rotating shaft is fixedly connected to the second adjustment plate, and the other end of the second rotating shaft is fixedly connected to the third adjustment plate;

[0017] Two third driving mechanisms are arranged at intervals in the second direction and are symmetrical about the second rotation axis. The two third driving mechanisms can drive the two ends of the second adjustment plate in the second direction to move in the same direction around the second rotation axis in a one-to-one correspondence.

[0018] Preferably, the flip plate is provided with two accommodating grooves spaced apart in the second direction, and connecting parts are protrudingly provided at both ends of the positioning plate in the second direction, and the connecting parts extend into the accommodating grooves one by one.

[0019] Preferably, three first driving mechanisms are arranged at intervals and distributed in a triangle.

[0020] Preferably, the base further comprises:

[0021] A bottom plate, wherein the first rotating shaft is arranged on the bottom plate;

[0022] The pulley is arranged on the bottom plate.

[0023] Preferably, a counterweight is provided on the base.

[0024] Beneficial effects of the present invention:

[0025] The first driving mechanism, the second adjusting plate and the third adjusting plate cooperate with each other, so that the prefabricated panel detachably connected to the first driving mechanism can be adjusted in position in the first direction, the second direction and the third direction, with high adjustment freedom, flexibility and versatility, and strong versatility. The flip plate can adjust the horizontality of the prefabricated panel, so that the prefabricated panel can be installed on an inclined plane, which is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the prefabricated panel adjustment device of the present invention in the second direction;

[0027] Figure 2 yes Figure 1 Structural cross-section view in the AA direction;

[0028] Figure 3 yes Figure 2 A schematic diagram of the structure in which part of the structure is omitted in the middle BB direction;

[0029] Figure 4 It is a structural schematic diagram of the prefabricated panel adjusting device of the present invention.

[0030] In the figure:

[0031] 100. Prefabricated panels;

[0032] 1. base; 11. first rotating shaft; 12. angle adjustment mechanism; 13. bottom plate; 14. pulley; 15. counterweight;

[0033] 2. Positioning structure; 21. Flip plate; 22. First drive mechanism; 221. Ball joint; 23. Second adjustment plate; 24. Third adjustment plate; 240. Avoidance groove; 241. Limiting cam; 25. Second drive mechanism; 26. Third drive mechanism; 27. Positioning plate; 271. Connecting part; 28. Second rotating shaft. DETAILED DESCRIPTION

[0034] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar parts or parts having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0035] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, it can be a mechanical connection or an electrical connection, it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the description of the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in contact with the second feature through another feature between them instead of being in direct contact. Moreover, a first feature being "above", "above" and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0038] like Figure 1-Figure 4 As shown, the present invention provides a prefabricated panel adjustment device for installation of a prefabricated panel 100. The prefabricated panel adjustment device comprises a base 1 and a positioning structure 2. The base 1 comprises a first rotating shaft 11, and the first rotating shaft 11 extends along the second direction; the positioning structure 2 comprises a flip plate 21, a first driving mechanism 22, a second adjusting plate 23 and a third adjusting plate 24, the flip plate 21 is fixedly connected to the first rotating shaft 11, the flip plate 21 is configured to rotate relative to the base 1 around the first rotating shaft 11, the third adjusting plate 24 is configured to move relative to the flip plate 21 along the third direction, the second adjusting plate 23 is slidably arranged on the third adjusting plate 24, the second adjusting plate 23 is configured to move relative to the third adjusting plate 24 along the second direction, the first driving mechanism 22 is connected to the second adjusting plate 23, the prefabricated panel 100 is detachably connected to the first driving mechanism 22, and the first driving mechanism 22 is configured to drive the prefabricated panel 100 to move along the first direction; any two of the first direction, the second direction and the third direction are perpendicular to each other.

[0039] The first driving mechanism 22, the second adjusting plate 23 and the third adjusting plate 24 cooperate with each other, so that the prefabricated panel 100 detachably connected to the first driving mechanism 22 can be adjusted in position in the first direction, the second direction and the third direction, with high adjustment freedom, flexibility and versatility. The flip plate 21 can adjust the horizontality of the prefabricated panel 100, so that the prefabricated panel 100 can be installed on an inclined plane for easy installation.

[0040] Specifically, the base 1 further includes an angle adjustment mechanism 12, the output end of which is connected to the first rotating shaft 11, and the angle adjustment mechanism 12 can drive the first rotating shaft 11 to rotate around its own axis. The setting of the above-mentioned angle adjustment mechanism 12 enables the first rotating shaft 11 to drive the flip plate 21 to rotate, so as to achieve the horizontal adjustment of the prefabricated panel 100 and reduce the amount of manual work.

[0041] Optionally, in this embodiment, the angle adjustment mechanism 12 is a hydraulic motor commonly used in the art, and its specific principle and structure are not described in detail herein.

[0042] Specifically, the first driving mechanism 22 is configured as a cylinder, the output end of the first driving mechanism 22 is provided with a threaded section, and the prefabricated panel 100 is screwed to the output end of the first driving mechanism 22. The provision of the threaded section can achieve a detachable connection between the prefabricated panel 100 and the first driving mechanism 22.

[0043] More specifically, three first driving mechanisms 22 are arranged at intervals and distributed in a triangle. The above arrangement makes the prefabricated board 100 more stable and prevents it from falling off.

[0044] More specifically, a ball joint 221 is rotatably provided at the output end of the first driving mechanism 22. A threaded section is provided at one end of the ball joint 221 close to the prefabricated panel 100. The prefabricated panel 100 can be separated from the first driving mechanism 22 by rotating the ball joint 221. The operation is simple and convenient.

[0045] Specifically, the positioning structure 2 further includes a second driving mechanism 25, a fixed end of the second driving mechanism 25 is fixedly connected to the side of the third adjustment plate 24 facing the second adjustment plate 23, an output end is fixedly connected to the second adjustment plate 23, and the second driving mechanism 25 can drive the second adjustment plate 23 to move along the second direction relative to the third adjustment plate 24. The arrangement of the second driving mechanism 25 can realize the position adjustment of the prefabricated panel 100 in the second direction, reducing the amount of manual work.

[0046] More specifically, a first avoidance notch extending in the second direction is provided on the second adjustment plate 23, the second drive mechanism 25 extends into the first avoidance notch, and the output end of the second drive mechanism 25 is fixedly connected to the inner wall of the first avoidance notch. The provision of the first avoidance notch can avoid positional interference between the second drive mechanism 25 and the second adjustment plate 23.

[0047] Specifically, a limiting protrusion 241 is convexly provided on one side of the third adjustment plate 24 close to the second adjustment plate 23 , and a sliding groove is provided on the second adjustment plate 23 , and the limiting protrusion 241 extends into the sliding groove to achieve sliding connection between the third adjustment plate 24 and the second adjustment plate 23 .

[0048] More specifically, the distance between the two side walls of the slide groove in the third direction gradually increases with the increase of the slide groove depth, and the limiting protrusion 241 can fit the side wall of the slide groove. The above arrangement can prevent the limiting protrusion 241 from separating from the slide groove along the first direction.

[0049] Optionally, in this embodiment, the second drive mechanism 25 is a linear hydraulic cylinder commonly used in the art, and its principle and structure are not described in detail here. In other embodiments, the second drive mechanism 25 can also be other linear drive mechanisms, which are not specifically limited here.

[0050] Specifically, the positioning structure 2 further includes a third driving mechanism 26, a fixed end of the third driving mechanism 26 is fixedly connected to the flip plate 21, an output end is fixedly connected to the third adjustment plate 24, and the third driving mechanism 26 can drive the third adjustment plate 24 to move along the third direction relative to the flip plate 21. The arrangement of the third driving mechanism 26 can realize the position adjustment of the prefabricated panel 100 in the third direction, reducing the amount of manual work.

[0051] Optionally, in this embodiment, the third drive mechanism 26 is a linear hydraulic cylinder commonly used in the art, and its principle and structure are not described in detail herein. In other embodiments, the third drive mechanism 26 may also be other linear drive mechanisms, which are not specifically limited herein.

[0052] Specifically, the positioning structure 2 also includes a positioning plate 27 and a second rotating shaft 28. Among them, both ends of the positioning plate 27 are slidably connected to the flip plate 21, and a side of the third adjustment plate 24 facing away from the flip plate 21 is provided with an avoidance groove 240, and the positioning plate 27 extends into the avoidance groove 240 and can be against the bottom of the avoidance groove 240; the second rotating shaft 28 extends along the first direction, and the second rotating shaft 28 is rotatably arranged on the positioning plate 27, one end of the second rotating shaft 28 is fixedly connected to the second adjustment plate 23, and the other end is fixedly connected to the third adjustment plate 24; two third driving mechanisms 26 are arranged at intervals in the second direction, and are symmetrical about the second rotating shaft 28, and the two third driving mechanisms 26 can drive the two ends of the second adjustment plate 23 in the second direction to move in the same direction around the second rotating shaft 28 in a one-to-one correspondence. The above arrangement enables the prefabricated plate 100 to rotate around the second rotating shaft 28 to achieve angle adjustment on the common plane of the second direction and the third direction.

[0053] More specifically, the flip plate 21 is provided with two accommodating grooves spaced apart in the second direction, and the two ends of the positioning plate 27 in the second direction are both provided with connecting parts 271 protruding, and the connecting parts 271 extend into the accommodating grooves one by one. The arrangement of the above-mentioned accommodating grooves enables the positioning plate 27 to prevent the connecting parts 271 from interfering with the flip plate 21 in position.

[0054] More specifically, a second avoidance gap is provided on one side of the flip plate 21 facing the positioning plate 27, and the fixed end of the third driving mechanism 26 is fixedly connected to the inner wall of the second avoidance gap. The second avoidance gap can prevent the third driving mechanism 26 from interfering with the third adjusting plate 24.

[0055] Specifically, the base 1 further includes a bottom plate 13 and a pulley 14. The first rotating shaft 11 is disposed on the bottom plate 13; the pulley 14 is disposed on the bottom plate 13. The configuration of the pulley 14 facilitates the movement of the base 1.

[0056] Preferably, in this embodiment, the pulley 14 is a universal wheel structure with a self-locking function to ensure the flexibility of the base 1, and during the positioning operation of the prefabricated panel 100, the pulley 14 can achieve self-locking to prevent the base 1 from sliding during the operation. It should be noted that the above-mentioned pulley 14 is a prior art disclosed in the art, and its principle and structure are not described in detail here.

[0057] Specifically, a counterweight 15 is provided on the base 1. The provision of the counterweight 15 can improve the stability of the prefabricated panel 100 and the base 1 during the positioning operation, and prevent the base 1 from tipping over as a whole. It is understandable that multiple other prefabricated panels 100 to be operated can be used as counterweights 15 and placed on the bottom plate 13.

[0058] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. Prefabricated panel adjustment device, It is characterized in that include: The base (1) comprises a first rotating shaft (11), wherein the first rotating shaft (11) extends along a second direction; A positioning structure (2), comprising a flip plate (21), a first driving mechanism (22), a second adjustment plate (23) and a third adjustment plate (24), wherein the flip plate (21) is fixedly connected to the first rotating shaft (11), the flip plate (21) is configured to rotate relative to the base (1) around the first rotating shaft (11), the third adjustment plate (24) is configured to move relative to the flip plate (21) along a third direction, the second adjustment plate (23) is slidably arranged on the third adjustment plate (24), the second adjustment plate (23) is configured to move relative to the third adjustment plate (24) along a second direction, the first driving mechanism (22) is connected to the second adjustment plate (23), the prefabricated plate (100) is detachably connected to the first driving mechanism (22), and the first driving mechanism (22) is configured to drive the prefabricated plate (100) to move along the first direction; Any two of the first direction, the second direction and the third direction are perpendicular to each other.

2. The prefabricated panel adjustment device according to claim 1, It is characterized in that The base (1) further comprises an angle adjustment mechanism (12), the output end of the angle adjustment mechanism (12) being connected to the first rotating shaft (11), and the angle adjustment mechanism (12) being capable of driving the first rotating shaft (11) to rotate around its own axis.

3. The prefabricated panel adjustment device according to claim 1, It is characterized in that The first driving mechanism (22) is configured as an oil cylinder, the output end of the first driving mechanism (22) is provided with a threaded section, and the prefabricated plate (100) is screwed to the output end of the first driving mechanism (22).

4. The prefabricated panel adjustment device according to claim 1, It is characterized in that The positioning structure (2) further comprises a second driving mechanism (25), wherein a fixed end of the second driving mechanism (25) is fixedly connected to a side of the third adjusting plate (24) facing the second adjusting plate (23), and an output end is fixedly connected to the second adjusting plate (23), and the second driving mechanism (25) is capable of driving the second adjusting plate (23) to move relative to the third adjusting plate (24) along the second direction.

5. The prefabricated panel adjustment device according to claim 1, It is characterized in that The positioning structure (2) further comprises a third driving mechanism (26), wherein a fixed end of the third driving mechanism (26) is fixedly connected to the flip plate (21), and an output end is fixedly connected to the third adjustment plate (24), and the third driving mechanism (26) is capable of driving the third adjustment plate (24) to move relative to the flip plate (21) along the third direction.

6. The prefabricated panel adjustment device according to claim 5, It is characterized in that The positioning structure (2) further comprises: A positioning plate (27) with both ends slidably connected to the flip plate (21); a side of the third adjustment plate (24) facing away from the flip plate (21) is provided with an avoidance groove (240); the positioning plate (27) extends into the avoidance groove (240) and can abut against the bottom of the avoidance groove (240); a second rotating shaft (28) extending along the first direction, the second rotating shaft (28) being rotatably disposed on the positioning plate (27), one end of the second rotating shaft (28) being fixedly connected to the second adjusting plate (23), and the other end of the second rotating shaft (28) being fixedly connected to the third adjusting plate (24); Two third driving mechanisms (26) are arranged at intervals in the second direction and are symmetrical about the second rotating shaft (28). The two third driving mechanisms (26) can drive the two ends of the second adjustment plate (23) in the second direction to move in the same direction around the second rotating shaft (28) in a one-to-one correspondence.

7. The prefabricated panel adjustment device according to claim 6, It is characterized in that The flip plate (21) is provided with two accommodating grooves spaced apart in the second direction, and the positioning plate (27) is provided with connecting parts (271) at both ends in the second direction, and the connecting parts (271) extend into the accommodating grooves in a one-to-one correspondence.

8. The prefabricated panel adjustment device according to any one of claims 1 to 7, It is characterized in that Three of the first driving mechanisms (22) are arranged at intervals and distributed in a triangle.

9. The prefabricated panel adjustment device according to any one of claims 1 to 7, It is characterized in that The base (1) further comprises: A bottom plate (13), wherein the first rotating shaft (11) is arranged on the bottom plate (13); The pulley (14) is arranged on the bottom plate (13).

10. The prefabricated panel adjustment device according to any one of claims 1 to 7, It is characterized in that A counterweight block (15) is arranged on the base (1).

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