A wall panel installation auxiliary device

Abstract

The present invention provides a wall panel installation auxiliary device, comprising a bearing device for bearing the wall panel, the bearing device comprising a support frame for supporting the outer side of the wall panel, the support frame being provided with levers located on both sides of the wall panel, the levers comprising a first lever and a second lever, the first lever and the second lever being connected to the support frame via connecting rods to form a parallel four-bar mechanism, and further comprising a support plate for supporting the lower end of the wall panel, the two ends of the support plate being rotatably connected to the levers, the support plate being rotatably connected to the support frame so that the support plate is parallel to the connecting rods. The present invention achieves lifting of the wall panel by providing the bearing device, thereby preventing damage to the longer wall panel during lifting, and at the same time, by providing a support frame that can move parallel to the levers, the wall panel is automatically locked and pushed forward, thereby facilitating the fixing and installation of the wall panel on the support frame.

Description

Technical Field

[0001] The invention belongs to the technical field of wall panel installation, in particular to a wall panel installation auxiliary device. Background Art

[0002] At present, the application of steel structure buildings is increasing due to the advantages of factory processing and manufacturing, easy and simple installation, and short construction period. It has gradually been applied to factories, workshops and even infrastructure and other fields; and the enclosure structure of steel structure buildings basically adopts sandwich composite wall panels and corrugated single-layer steel plates. In the past wall panel installation process, short wall panels were usually installed on the wall of the steel structure main frame, and then the short wall panels were spliced ​​to meet the length requirements of the entire wall panel; the wall panels of steel structure buildings are relatively thin, and the rigidity of larger wall panels often does not meet the conditions for hoisting.

[0003] For example, the Chinese invention patent with application number CN202120200720.8 discloses a quick-installation socket-type steel structure exterior wall panel lifting device, which uses a traction rope to connect the exterior wall panel and manually controls the direction of the traction rope to guide the direction of the exterior wall panel to prevent it from swinging left and right and front and back, which is extremely troublesome.

[0004] Therefore, how to prevent damage to longer wall panels during hoisting has become a technical problem that needs to be urgently solved in the industry. Summary of the Invention

[0005] The purpose of the present invention is to address the above-mentioned problems existing in the prior art and to propose a wall panel installation auxiliary device, which can prevent long wall panels from being damaged during hoisting.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A wall panel installation auxiliary device includes a supporting device for supporting the wall panel, the supporting device includes a support frame for supporting the outer side of the wall panel, the support frame is provided with a shift rod located on both sides of the wall panel, the shift rod includes a first shift rod and a second shift rod, the first shift rod and the second shift rod are respectively connected to the support frame through a connecting rod to form a parallel four-bar mechanism, and also includes a support plate for supporting the lower end of the wall panel, the two ends of the support plate are respectively connected to the shift rod, and the support plate is rotatably connected to the support frame so that the support plate is parallel to the connecting rod.

[0008] In some embodiments, the support frame has a slot located above the wall panel and toward the upper end of the wall panel, so that when the support frame moves downward relative to the gear rod, the wall panel enters the slot; when the support frame moves upward relative to the gear rod, the wall panel leaves the slot.

[0009] In certain embodiments, an endless belt is rotatably wound around the support plate.

[0010] In some embodiments, the connecting rod is located between the wall panel and the barrier rod.

[0011] In some embodiments, a rectangular frame structure is further included, the shift lever is arranged on the rectangular frame structure, the shift lever is located on the side of the rectangular frame structure, and the support frame is located on the inner side of the rectangular frame structure.

[0012] In some embodiments, a hanging ring is provided at the upper end of the rectangular frame structure.

[0013] In some embodiments, the support frame includes a first support rod parallel to the first gear rod, and a second support rod parallel to the second gear rod, and the first support rod and the second support rod are connected by a cross rod.

[0014] In some embodiments, the crossbar is provided with a push plate that is telescopic toward the wall panel.

[0015] In some embodiments, a hanging ring is provided at the upper end of the support frame.

[0016] In some embodiments, a buffer pad for supporting the wall panel is provided on the support frame.

[0017] Compared with the existing technology, this wall panel installation auxiliary device has the following advantages:

[0018] The present invention realizes the lifting of the wall panel by providing a load-bearing device, which can prevent the damage of the longer wall panel during lifting. At the same time, by providing a support frame that can move parallel to the barrier rod, the wall panel can be automatically locked and pushed forward, which facilitates the fixation and installation of the wall panel on the support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the accompanying drawings (which are not necessarily drawn to scale), like reference numerals may describe similar components in different views. Like reference numerals with different letter suffixes may represent different examples of similar components. The accompanying drawings generally illustrate various embodiments discussed herein by way of example and not limitation.

[0020] Figure 1 It is a schematic diagram of the state when the carrying device is inverted on the ground;

[0021] Figure 2 is a schematic diagram of the carrying device in an upright state;

[0022] Figure 3 yes Figure 2 A side view schematic diagram of

[0023] Figure 4 yes Figure 2 The oblique plate clamps the wall panel to obtain a schematic diagram;

[0024] Figure 5 It is a schematic diagram after the support plate moves upward;

[0025] Figure 6 It is a schematic diagram of the correspondence between the wall panels and the building surface;

[0026] In the figure, 1. wall panel; 2. cross bar; 3. connecting rod; 4. support plate; 5. annular belt; 6. roller; 7. slot; 8. inclined plate; 9. structural rod; 10. push plate; 101. push screw; 102. buffer pad; 11. first gear rod; 12. second gear rod; 13. building; 21. first support rod; 22. second support rod; 31. first support column; 41. first lifting ring; 42. second lifting ring. DETAILED DESCRIPTION

[0027] The following are specific embodiments of the present invention, which are further described in conjunction with the accompanying drawings to further illustrate the technical solutions of the present invention. However, the present invention is not limited to these embodiments, and the following embodiments do not limit the inventions involved in the claims. In addition, not all combinations of features described in the embodiments are necessarily required for the solutions of the invention.

[0028] It should be understood by those skilled in the art that all directional references (e.g., above, below, upward, upper, downward, lower, top, bottom, left, right, vertical, horizontal, etc.) are used in a descriptive manner in the drawings to facilitate the reader's understanding and are not intended to limit the scope of the present invention as defined by the appended claims (e.g., to position, orientation, or use, etc.). In addition, the term "substantially" may refer to slight inaccuracies or slight deviations in conditions, amounts, values, or dimensions, etc., some of which are within manufacturing deviations or tolerances. Example

[0029] like Figures 1 to 6 As shown, a wall panel 1 installation auxiliary device includes a bearing device for bearing the wall panel 1, so as to provide support for the wall panel 1 when lifting the wall panel 1 to prevent the wall panel 1 from deforming.

[0030] The bearing device includes a support frame for supporting the outer side of the wall panel 1, and the support frame is used to contact the outer side of the wall panel 1.

[0031] The support frame is provided with gear rods located on both sides of the wall panel 1, and the gear rods on both sides are the first gear rod 11 and the second gear rod 12 respectively. The support frame includes a first support rod 21 parallel to the first gear rod 11, and a second support rod 22 parallel to the second gear rod 12. The first support rod 21 and the second support rod 22 are connected by a cross bar 2.

[0032] The first gear rod 11 and the second gear rod 12 are respectively connected to the support frame via a connecting rod 3 to form a parallelogram. Specifically, the first gear rod 11, the first support rod 21, and the connecting rod 3 form a first parallelogram located on one side of the wall panel 1; the second gear rod 12, the second support rod 22, and the connecting rod 3 form a second parallelogram located on the other side of the wall panel 1. The connecting rod 3 is located between the wall panel 1 and the gear rod and is used to contact both sides of the wall panel 1 to limit the left and right movement of the wall panel 1.

[0033] The bottom ends of the first gear lever 11 and the second gear lever 12 can be connected through the bottom cross bar 2, so that the first gear lever 11 and the second gear lever 12 are connected into one body.

[0034] It also includes a support plate 4 arranged at the lower part of the support frame for supporting the lower end of the wall panel 1, the left and right ends in front of the support plate 4 are respectively connected to the shift rod through an axial hinge, and the left and right ends in the back of the support plate 4 are connected to the support frame, so that the support plate 4 is parallel to the connecting rod 3, so that the support plate 4 can rotate synchronously with the connecting rod 3 in parallel, that is, the left and right ends of the support plate 4 are respectively equivalent to the connecting rod 3 connected between the shift rods.

[0035] Furthermore, an annular belt 5 is rotated around the support plate 4 , that is, rollers 6 are provided on both the front and rear sides of the support plate 4 , and the annular belt 5 passes around the rollers 6 so that the annular belt 5 can rotate freely around the support plate 4 .

[0036] The support frame has a slot 7 located above the wall panel 1 and facing the upper end of the wall panel 1, so that when the support frame moves downward relative to the gear lever, the wall panel 1 enters the slot 7; when the support frame moves upward relative to the gear lever, the wall panel 1 leaves the slot 7. The slot 7 in this embodiment is a downward inclined plate 8 on the top cross bar 2 between the first support rod 21 and the second support rod 22, and the space between the inclined plate 8 and the support frame is the slot 7.

[0037] The device further comprises a rectangular frame structure, wherein the shift lever is disposed on the rectangular frame structure, the shift lever being located on the side of the rectangular frame structure, and the support frame being located on the inside of the rectangular frame structure. The rectangular frame structure comprises two support columns, namely a first support column 31 parallel to the first shift lever 11, and a second support column parallel to the second shift lever 12. The support columns are connected to the shift lever via a structural rod 9, and the first support column 31 and the second support column are also connected via a structural rod 9.

[0038] The middle part of the rectangular frame structure is a climbing passage for installation workers, and the installation workers can operate the wall panel 1 in this passage.

[0039] The upper end of the rectangular frame structure is provided with a first lifting ring 41 for connecting a crane hook. The rectangular frame structure can be lifted by a crane to make the rectangular frame structure upright or move the rectangular frame structure, thereby realizing the movement of the wall panel 1.

[0040] A second lifting ring 42 is provided at the upper end of the support frame, and the support frame can be pulled upward by a traction rope so that the support frame can move up and down parallel to the gear rod. Of course, other methods can also be used to control the up and down movement of the support frame relative to the gear rod. For example, when the mass of the wall panel 1 is not very large, it can also be achieved by manpower.

[0041] The cross bar 2 is provided with a pushing plate 10 that extends toward the wall panel 1. The pushing plate 10 of this embodiment is provided on the cross bar 2. The pushing plate 10 and the cross bar 2 are provided with a pushing screw 101. The pushing screw 101 is controlled to rotate relative to the cross bar 2 to control the forward and backward movement of the pushing plate 10, so that the wall panel 1 can be pushed forward by the pushing plate 10.

[0042] The support frame is provided with a buffer pad 102 for supporting the wall panel 1 . The buffer pad 102 of this embodiment is provided on the push plate 10 .

[0043] like Figure 6 As shown, the installation process of wall panel 1 is as follows:

[0044] 1. Place the load-bearing device upside down on the ground with the support frame facing upward. A worker manually lifts the wall panel 1 onto the support frame, with the inner side of the wall panel 1 facing upward and the outer side of the wall panel 1 facing the support frame, in contact with the buffer pad 102.

[0045] 2. Use a crane to lift the rectangular frame structure so that it is in an upright state. Under the action of gravity, the support frame moves downward relative to the lever, so that the support plate 4 and the clamping groove 7 clamp the upper and lower ends of the wall panel 1;

[0046] 3. Use a crane to lift the rectangular frame structure to the location where the wall panel 1 needs to be installed, so that the wall panel 1 corresponds to the installation location;

[0047] 4. Workers climb from the climbing channel of the support frame to the installation work position, and can use the structural rod 9 as a climbing ladder;

[0048] 5. The worker moves the support frame upward relative to the shift rod, so that the slot 7 leaves the upper end of the wall panel 1 and the support plate 4 tilts outward. The worker can push the wall panel 1 to the wall panel 1 through the pushing plate 10 so that the wall panel 1 fits into the installation position. The worker then fixes the wall panel 1 to the surface of the building 13 through bolts at the corresponding position. After completing the work, the worker goes down to the ground from the climbing passage, and then the crane lifts the rectangular frame structure away, so that the rectangular frame structure is in a horizontal state again, so that the next wall panel 1 can be placed on the support frame for installation.

[0049] Although some terms are used more frequently in this article, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional restrictions is contrary to the spirit of the present invention. The execution order of actions, steps, etc. in the devices and methods shown in the specification and drawings can be implemented in any order as long as there is no special explicit limitation on the order, as long as the output of the previous processing is not used in the subsequent processing. The use of "first" or "next" for the convenience of description does not mean that it must be implemented in this order.

[0050] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope of the appended claims.

Claims

1. A wall panel installation auxiliary device, characterized in that: It includes a bearing device for bearing wall panels, the bearing device includes a support frame for supporting the outer side of the wall panel, the support frame is provided with a shift rod located on both sides of the wall panel, the shift rod includes a first shift rod and a second shift rod, the first shift rod and the second shift rod are respectively connected to the support frame through a connecting rod to form a parallel four-bar mechanism, and also includes a support plate for supporting the lower end of the wall panel, the two ends of the support plate are respectively rotatably connected to the shift rod, the support plate is rotatably connected to the support frame so that the support plate is parallel to the connecting rod; it also includes a rectangular frame structure, the shift rod is arranged on the rectangular frame structure, the shift rod is located on the side of the rectangular frame structure, and the support frame is located inside the rectangular frame structure.

2. The wall panel installation auxiliary device according to claim 1, characterized in that: The support frame has a slot located above the wall panel and facing the upper end of the wall panel, so that when the support frame moves downward relative to the gear lever, the wall panel enters the slot; when the support frame moves upward relative to the gear lever, the wall panel leaves the slot.

3. The wall panel installation auxiliary device according to claim 1, characterized in that: An annular belt is rotated around the supporting plate.

4. The wall panel installation auxiliary device according to claim 1, characterized in that: The connecting rod is located between the wall panel and the shift rod.

5. The wall panel installation auxiliary device according to claim 1, characterized in that: A hanging ring is provided at the upper end of the rectangular frame structure.

6. The wall panel installation auxiliary device according to claim 1, characterized in that: The support frame includes a first support rod parallel to the first gear rod, and a second support rod parallel to the second gear rod, and the first support rod and the second support rod are connected by a cross rod.

7. The wall panel installation auxiliary device according to claim 6, characterized in that: The cross bar is provided with a push plate which is telescopic toward the wall panel.

8. The wall panel installation auxiliary device according to claim 1, characterized in that: The upper end of the support frame is provided with a hanging ring.

9. The wall panel installation auxiliary device according to claim 1, characterized in that: The support frame is provided with a buffer pad for supporting the wall panel.

Images