An ALC wallboard auxiliary installation device

Abstract

The application relates to the technical field of building engineering, in particular to an ALC wallboard auxiliary mounting device, which comprises a chassis, a support frame and walking wheels, the chassis is in a rectangular shape, and vertical stands are fixed at the lower four corners of the chassis, and two walking wheels are symmetrically arranged below the chassis and close to the tail part of the chassis; the support frame is arranged above the chassis; the support frame is composed of a base frame part and a bracket part; two vertical upward extending support columns are symmetrically fixed at the tail part of the chassis, and an arcuate frame is fixed at the head part; one end of the base frame part is hinged to the arcuate frame, and the other end can be supported on the top of the support column. When the bracket part is rotated to a vertical state perpendicular to the base frame part for loading, the first limiting claw plate cooperates with the support plate and the small side and the large side of the ALC wallboard body to be attached respectively, so that the effect of clamping and limiting is achieved, the wallboard receiving can be completed without a complicated grabbing mechanism, compared with the operation of manually lifting the wallboard when the traditional auxiliary frame vehicle loads, the loading difficulty is greatly reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building engineering, in particular to an ALC wallboard auxiliary installation device. BACKGROUND

[0002] ALC wallboard, full name autoclaved lightweight aerated concrete wallboard, is a new type of lightweight partition material made of cement, lime, silica sand and other main raw materials, adding aluminum powder as a gas agent, through processes such as batching, mixing, pouring, cutting, curing and high-temperature and high-pressure steam curing, etc. It has multiple advantages such as lightweight, high strength, thermal insulation, fireproofing, sound insulation, green environmental protection, etc., and is convenient to construct and has strong processability, widely used in building interior partition walls, exterior walls and roof parts, etc. It can effectively meet the needs of modern buildings for energy saving, environmental protection and efficient construction.

[0003] When installing and constructing ALC wallboard as a wall surface, it is usually necessary to sequentially splice and install multiple ALC wallboards in order, and to apply concrete between the adjacent two ALC wallboards, thereby forming the entire wall surface structure. In the specific construction process, the process of adjusting the horizontal ALC wallboard to a vertical state is called vertical plate. In order to save the physical strength of the workers, an auxiliary device is usually used to complete the vertical plate process. For example, the vertical plate machine in the prior art, which grabs the ALC wallboard through the clamping jaw, then rotates the ALC wallboard to a vertical state, and then moves it through the walking car, can transport the vertical ALC wallboard to the required installation position.

[0004] However, the existing vertical plate machine is usually large in size, difficult to use in a small space, and high in cost, poor in popularity. On the other hand, although the auxiliary frame used in the prior art is small in size, it is simple in structure and limited in function, and is inconvenient to operate and low in efficiency during the ALC wallboard feeding process. SUMMARY

[0005] The purpose of the present application is to provide an ALC wallboard auxiliary installation device to solve the technical problems raised in the background art.

[0006] To achieve the above purpose, the present application provides the following technical solutions.

[0007] The application relates to an ALC wallboard auxiliary installation device which comprises a chassis, a supporting frame and walking wheels, the chassis is in a rectangular shape, vertical stands are fixed at the four bottom corners of the chassis, and the two walking wheels are symmetrically arranged below the chassis and close to the tail part of the chassis; the supporting frame is arranged above the chassis; the supporting frame is composed of a base frame part and a bracket part; two vertical upward extending supporting columns are symmetrically fixed at the tail part of the chassis, and an arc-shaped frame is fixed at the head part; one end of the base frame part is hinged to the arc-shaped frame, and the other end can be supported on the top of the supporting column; the bracket part is hinged to the base frame part on one side, the rotating axes of the bracket part and the base frame part horizontally extend, and the two axes are perpendicular to each other, wherein the rotating axis of the bracket part is parallel to the length direction of the chassis; a driving mechanism is arranged between the head part of the chassis and the base frame part below, and is used for driving the base frame part to swing and adjust around the hinge, so as to assist the vertical plate.

[0008] Preferably, the base frame part comprises a C-shaped frame and a hinge; the C-shaped frame is hingedly arranged on the arc-shaped frame through the hinge; the bracket part comprises a square arm and a supporting plate; side seats are fixed at the two ends of the C-shaped frame, an axle rod is rotatably arranged between the two side seats, and a plurality of connecting seats are fixed on the axle rod in a spaced mode; the connecting seats are in L shapes, the square arm is fixed on the end of the connecting seat, a plurality of supporting plates extending along the width direction of the chassis are fixed on one side of the square arm in a spaced mode; a baffle is fixed on the C-shaped frame, the baffle is in blocking cooperation with the supporting plates, and the bracket part is limited to keep in a horizontal state.

[0009] Preferably, a side frame is fixed on the side of the square arm away from the supporting plate; first limiting claw plates are uniformly arranged on the side frame and are arranged perpendicularly to the square arm.

[0010] Preferably, the driving mechanism comprises a hydraulic cylinder, a connecting arm, a first hinge seat and a second hinge seat; the connecting arm is hingedly arranged below the chassis through the first hinge seat, and the end of the connecting arm is fixed to the cylinder end of the hydraulic cylinder; the extension end of the hydraulic cylinder is hingedly arranged with the C-shaped frame through the second hinge seat.

[0011] Preferably, supporting arms are fixed below the two sides of the chassis, swing arms are hingedly arranged at the ends of the two supporting arms respectively, and the two walking wheels are arranged on the ends of the two swing arms away from each other; limiting rods are rotatably arranged at the ends of the two swing arms close to each other, and the two limiting rods are jointly inserted into a long slot plate; a first linkage mechanism is arranged between the inner side of the chassis and the long slot plate, and is used for linkage cooperation with the swing of the bracket part; when the bracket part swings to keep perpendicular to the base frame part, the first linkage mechanism can drive the two walking wheels to swing upward; when the bracket part swings back to keep parallel to the base frame part, the bracket part linkage cooperates with the first linkage mechanism, and can drive the two walking wheels to swing downward and back to the original position.

[0012] Preferably, the bottom of each of the four vertical stands has a base, the bottom surface of each base has an arc-shaped head, and the four arc-shaped heads are arranged on the same plane; when the first linkage mechanism drives the walking wheels to swing upward to the limit position, the arc-shaped heads are lower than the walking wheels.

[0013] Preferably, the first linkage mechanism comprises a gear, a first rack, a second rack and a first pressure bar; the inside of the chassis is fixedly provided with a mounting frame, the gear is rotatably installed on the mounting frame; the first rack is vertically and limitingly slidably installed on the mounting frame, and the first pressure bar is vertically fixed to the top of the first rack; the second rack is fixed to the long slot plate through a fixing piece and extends vertically; the first rack and the second rack are respectively engaged with the gear from both sides; a T-shaped frame is fixed between the two stands on one side, the first rack is fixedly provided at the bottom end with a first spring extending vertically downward, and the bottom end of the first spring is fixed to the upper surface of the T-shaped frame; the top of the first pressure bar is fixedly provided with a pressure seat, and the square arm is fixedly provided with an extrusion plate matched with the pressure seat.

[0014] Preferably, the two support plates are each provided with a sliding hole, and a second pressure bar is slidably installed in each of the two sliding holes; the end of each of the two support plates provided with the sliding hole and away from the square arm is provided with an extension telescopic sliding groove extending along the length direction of the support plate; a sliding arm is telescopically slidably installed in each of the two telescopic sliding grooves, and the end of each of the two sliding arms is fixedly provided with a second limit claw plate; a second linkage mechanism is arranged between the sliding arm and the second pressure bar on the same support plate, so that when the second pressure bar is extruded by the large side of the ALC wall plate body, the sliding arm is retracted into the telescopic sliding groove in linkage, and the second limit claw plate is clamped at the small side of the ALC wall plate body.

[0015] Preferably, the second linkage mechanism comprises a first end block, a second end block and an arc linkage rod; the bottom end of the second pressure bar is fixedly provided with the first end block, and the end of the sliding arm away from the second limit claw plate is fixedly provided below with the second end block; one end of the arc linkage rod is hingedly connected with the first end block, and the other end is hingedly connected with the second end block.

[0016] Preferably, a second spring is sleeved outside the second pressure bar and extends vertically; the top end of the second spring is fixed to the lower surface of the support plate, and the bottom end is fixed to the upper surface of the first end block.

[0017] Compared with the prior art, the present application has the following advantages:

[0018] 1. When the bracket part is rotated to the vertical state perpendicular to the base part for loading, the first limit claw plate is matched with the small side and the large side of the ALC wall plate body and the support plate to achieve clamping and limiting effect, so that the wall plate can be received without a complex grabbing mechanism, and the loading difficulty is greatly reduced compared with the operation of manually lifting the wall plate when the traditional auxiliary frame is loaded.

[0019] 2.The verticality of the bracket part in the loading stage, the first linkage mechanism drives the walking wheel to lift up and leave the ground, the arc head contacts with the ground, the contact characteristics of the arc surface are used to reduce the moving resistance, the device is pushed to the plate pile, when the bracket part is reset to the horizontal, the walking wheel is automatically lowered to the ground through the linkage with the first linkage mechanism, the rolling characteristics of the walking wheel are used to facilitate and quickly transfer, when the driving mechanism drives the support frame to swing as a whole, the first linkage mechanism drives the walking wheel to lift up and leave the ground, cooperates with the heavy pressure of the ALC wallboard body, avoids the device from being randomly deviated due to the contact between the walking wheel and the ground, and further ensures the stability of the device as a whole when standing the plate.

[0020] 3.When the large surface side extrudes the second pressure bearing rod, the second linkage mechanism can drive the second limiting claw plate to move to the side of the first limiting claw plate, and cooperate with the first limiting claw plate to form clamping, which can effectively avoid the lateral deviation of the wallboard in the transfer process and the risk of slipping due to swinging in the standing process.

[0021] 4.The application has compact and integrated design, small and light overall volume, convenient portable operation in multiple scenes, simple structure, low manufacturing cost, and high popularization. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic view of the overall structure of the application;

[0023] Figure 2 It is a three-dimensional schematic view of the overall structure of the application; Figure 1 It is another view schematic view of the structure shown;

[0024] Figure 3 It is a detailed structure schematic view of the support frame in the application;

[0025] Figure 4 It is a structure schematic view of the driving mechanism in the application;

[0026] Figure 5 It is one of the walking wheel structure installation schematic views in the application;

[0027] Figure 6 It is the second walking wheel structure installation schematic view in the application;

[0028] Figure 7 It is an enlarged schematic view of the structure in A in the application; Figure 6

[0029] Figure 8 It is the third walking wheel structure installation schematic view in the application;

[0030] Figure 9 It is a schematic view of the overall structure of Example 5;

[0031] Figure 10 It is a schematic view of the overall structure of Example 5;​Figure 9 A schematic diagram of a local structure in the image;

[0032] Figure 11 This is a schematic diagram of the second linkage mechanism;

[0033] Figure 12 for Figure 11 Enlarged schematic diagram of the structure at point B;

[0034] Figure 13 A schematic diagram of the ALC wall panel stacking;

[0035] Figure 14 One of the schematic diagrams for adjusting the swing of the bracket to a vertical position for material loading;

[0036] Figure 15 The second schematic diagram shows the process of adjusting the bracket to a vertical position for loading.

[0037] In the diagram: 01, ALC wall panel body; 011, large side panel; 012, small side panel; 02, support bar; 1, base frame; 11, upright frame; 111, base; 112, arc-shaped head; 12, support column; 13, arched frame; 2, support frame; 21, C-shaped frame; 2101, clearance opening; 2102, baffle; 211, side seat; 212, shaft; 213, connecting seat; 22, hinge; 23, square arm; 231, extrusion plate; 24, support plate; 241, sliding hole; 242, telescopic slide; 25, side frame; 26, first limiting claw plate; 3, traveling wheel; 4. Drive mechanism; 41. Hydraulic cylinder; 42. Connecting arm; 43. First hinge seat; 44. Second hinge seat; 5. Swing arm; 51. Support arm; 52. Limiting rod; 53. Long slot plate; 6. First linkage mechanism; 61. Mounting bracket; 62. Gear; 63. First rack; 631. T-shaped frame; 632. First spring; 64. Second rack; 65. First bearing rod; 651. Bearing seat; 7. Second bearing rod; 8. Second limiting claw plate; 81. Sliding arm; 9. Second linkage mechanism; 91. First end block; 92. Second end block; 93. Arc-shaped linkage rod; 94. Second spring. Detailed Implementation

[0038] The embodiments of the present invention will now be described with reference to the accompanying drawings.

[0039] In the description of the embodiments of the present application, it should be noted that unless specifically defined and limited otherwise, the terms "connect", "mount", should be interpreted broadly, for example, "connect" can be detachable connection, or can be non-detachable connection, can be direct connection, or can be indirect connection through intermediate medium. In addition, "communication" can be direct communication, or can be indirect communication through intermediate medium. Among them, "fixed" means connected to each other and the relative position relationship after connection does not change. The orientation language mentioned in the embodiments of the present application, such as "inner", "outer", "top", "bottom", etc., is only the direction of the drawing, therefore, the orientation language used is for better, clearer description and understanding of the embodiments of the present application, and is not indicative or implied that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation on the embodiments of the present application.

[0040] In the embodiments of the present application, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features.

[0041] In the embodiments of the present application, "and / or" is only a description of the association relationship between the associated objects, which means that there can be three kinds of relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects are a "or" relationship.

[0042] In this specification, the reference "one embodiment" or "some embodiments" means that the specific features, structures or characteristics described in connection with the embodiment are included in one or more embodiments of the present application. Therefore, the statements "in one embodiment", "in some embodiments", "in other some embodiments", "in other some embodiments" and the like appearing in different places in this specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized. The terms "include", "contain", "have" and their variants mean "include but not limited to", unless otherwise specifically emphasized.

[0043] Embodiment 1

[0044] Please refer to Figures 1-15This invention provides an auxiliary installation device for ALC wall panels, mainly used for the transfer and erection of ALC wall panels. This auxiliary installation device is small, lightweight, and easy to carry. Specifically, it includes a base frame 1, a support frame 2, and traveling wheels 3. The traveling wheels 3 are made of rubber tires. The base frame 1 is rectangular, with the head and tail on both sides along its length. The four corners of the base frame 1 are fixed with uprights 11. The two traveling wheels 3 are symmetrically arranged below the base frame 1 and near the tail of the base frame 1. When moving, the front of the vehicle is kept facing forward. In addition, two vertically extending support columns 12 are symmetrically fixed at the tail of the base frame 1, and an arched frame 13 is fixed at the head. The top surfaces of the support columns 12 and the top surfaces of the arched frame 13 are at the same height.

[0045] The support frame 2 is mounted on the base frame 1. The support frame 2 consists of a base frame and a bracket. One end of the base frame is hinged to the arched frame 13, and the other end can be supported on the top of the support column 12. Since the top surfaces of the support column 12 and the arched frame 13 are at the same height, the base frame can be stably supported above the support column 12 and the arched frame 13. The bracket is hinged to the base frame on one side. The rotation axes of the bracket and the base frame are both horizontal and perpendicular. The rotation axis of the bracket is parallel to the length direction of the base frame 1. When the bracket rotates to the vertical position, it is perpendicular to the base frame. At this time, the bracket is in the loading position, which facilitates the transfer of the ALC wall panel body 01 to the bracket. When the bracket is reset and rotated to the horizontal position, it is in the storage position, ensuring that the ALC wall panel body 01 can be stably supported and placed on the device.

[0046] The bracket includes a square arm 23 and a support plate 24. The square arm 23 is hinged to the C-shaped frame 21. Several support plates 24, which extend along the width direction of the base frame 1, are fixed at intervals on one side of the square arm 23. There are at least two support plates 24. A side frame 25 is fixed on the side of the square arm 23 away from the support plate 24. At least two first limiting claw plates 26 are evenly distributed on the side frame 25. The first limiting claw plates 26 are perpendicular to the square arm 23. The first limiting claw plates 26 fit and cooperate with the small side 012 of the ALC wall panel body 01 to play a role in clamping and limiting.

[0047] In addition, a drive mechanism 4 is provided between the lower part of the base frame 1 and the base frame part, which is used to drive the base frame part to swing and adjust around the hinge to assist the upright plate.

[0048] The working principle of this embodiment is as follows:

[0049] Step 1: When allocating ALC wall panel materials, such as Figure 13As shown, two support bars 02 are placed in parallel in the area with large space in the construction site, and the ALC wallboard body 01 is placed horizontally on the support bars 02 with the two small side faces 012 facing upward and downward respectively, and the adjacent two ALC wallboard bodies 01 are ensured to be tightly attached to each other, and the support bars 02 are used to lift the ALC wallboard body 01 to leave space below to facilitate the first limiting claw plate 26 to enter;

[0050] Step two: the staff assists to push the device to the above-mentioned plate distribution area, and ensures that the length direction of the vehicle body is parallel to the length direction of the ALC wallboard body 01, and then manually assists to rotate the bracket part to the vertical state, so that the bracket part is perpendicular to the base frame part, as shown in the state of Figure 14 at this time, the support plate 24 is vertically upward, and the first limiting claw plate 26 is horizontally extended to form an L-shaped structure;

[0051] Step three: the device is pushed to the plate side as a whole, as shown in Figure 14 , so that the first limiting claw plate 26 moves to the lower side of the first ALC wallboard, and after the first limiting claw plate 26 is moved to the position, it is attached to the small side face 012 below the ALC wallboard, at the same time, one large side face 011 of the ALC wallboard is attached to each support plate 24, at this time, the L-shaped structure formed by the support plate 24 and the first limiting claw plate 26 is attached and tightly attached to the large side face 011 and the small side face 012 of the ALC wallboard body 01, and the loading preparation work is completed;

[0052] Step four: as shown in Figure 14 , the staff assists to rotate and adjust the bracket part to the state parallel to the base frame part according to the arrow direction indicated in the figure, and the state is shown by the dashed line structure in the figure, in this process, the clamping effect formed by the attachment of the first limiting claw plate 26 and the support plate 24 to the small side face 012 and the large side face 011 can drive the ALC wallboard body 01 to rotate synchronously with the bracket part to the upper side of the base frame part, and the ALC wallboard loading is completed (it is worth mentioning that the distance between the end of the ALC wallboard body 01 close to the head of the base frame 1 and the walking wheel 3 should be greater than the distance between the other end of the ALC wallboard body 01 and the walking wheel 3, so as to ensure that the end of the ALC wallboard body 01 close to the head of the base frame 1 can be attached to the ground in the natural state), and then the staff holds and presses the end of the ALC wallboard body 01 close to the tail of the base frame 1, so that the end of the ALC wallboard body 01 attached to the ground is lifted off the ground under the action of the lever mechanism, and the device and the ALC wallboard body 01 are moved to the construction position with the help of the walking wheel 3;

[0053] Step five: adjust the ALC wallboard body 01 to the desired position near the end of the head of the base frame 1, and slowly release the other end of the ALC wallboard body 01, so that the end of the ALC wallboard body 01 near the head of the base frame 1 abuts against the ground. Then, by operating the driving mechanism 4, the base frame part, the bracket part and the ALC wallboard body 01 as a whole are rotated around the hinge point axis of the base frame part and the arched frame 13 until the ALC wallboard body 01 is at an angle of 70-80° with the ground when rotated to the limit position. At this time, the ALC wallboard body 01 is approximately kept in a vertical state and slightly tilted to avoid the ALC wallboard body 01 from falling down due to excessive inclination to the front side. Then, the ALC wallboard body 01 is swung to the vertical state by the assistance of the workers, and the ALC wallboard body 01 is gradually adjusted to reach the predetermined installation position, thereby completing the auxiliary work.

[0054] Embodiment 2

[0055] Please refer to Figure 2 and Figure 3 On the basis of Embodiment 1, the base frame part and the bracket part are explained in detail as follows in this embodiment.

[0056] The base frame part comprises a C-shaped frame 21 and a hinge 22. The C-shaped frame 21 is hingedly installed on the arched frame 13 through the hinge 22, so that the C-shaped frame 21 has the ability of rotational adjustment relative to the arched frame 13 to enable the driving mechanism 4 to drive the base frame part to rotate for the standing plate operation. The C-shaped frame 21 is fixed with side seats 211 at both ends, respectively. An axle 212 is rotatably installed between the two side seats 211. A plurality of connecting seats 213 are fixed on the axle 212 at intervals. The connecting seats 213 are L-shaped. A square arm 23 is fixed on the end of each connecting seat 213, thereby realizing the hinging between the bracket part and the base frame part.

[0057] In addition, a baffle 2102 is fixed on the C-shaped frame 21. When the bracket part is rotated and reset from the vertical state, the baffle 2102 is used to abut against the lower surface of each support plate 24 to achieve the blocking and limiting effect, so as to limit the bracket part to be reset to the horizontal state and ensure the stability during the transfer of the ALC wallboard body 01.

[0058] The rotational adjustment of the bracket part can also be driven by a driving device, which includes but is not limited to a speed reducer motor, a telescopic cylinder and the like. In this way, the purpose of labor saving can be achieved. The driving device can be additionally installed according to the cost control.

[0059] Embodiment 3

[0060] Please refer to Figure 4 On the basis of the foregoing embodiments, the driving mechanism 4 is explained in detail as follows in this embodiment.

[0061] Specifically, the driving mechanism 4 includes a hydraulic cylinder 41, a connecting arm 42, a first hinge seat 43 and a second hinge seat 44. The connecting arm 42 is hinged and installed under the chassis 1 through the first hinge seat 43. The end of the connecting arm 42 is fixed to the cylinder body end of the hydraulic cylinder 41. The telescopic end of the hydraulic cylinder 41 is hinged to the C-shaped frame 21 through the second hinge seat 44. Among them, the telescopic adjustment of the hydraulic cylinder 41 is controlled by the gas distribution of the gas distribution system, and both ends of the hydraulic cylinder 41 are respectively hinged to the chassis 1 and the C-shaped frame 21 to adapt to the position change when the C-shaped frame 21 and the arch frame 13 rotate relative to each other, avoiding movement interference.

[0062] When the hydraulic cylinder 41 extends to work, its telescopic end can push the end of the C-shaped frame 21 away from the hinge 22 to swing upward, providing drive for the vertical plate. When the hydraulic cylinder 41 retracts to work, it can带动 the C-shaped frame 21 to swing downward to reset. While the hydraulic cylinder 41 expands and contracts, it can swing adaptively.

[0063] Embodiment 4

[0064] In step three of Embodiment 1, when the whole device is pushed towards the side of the sheet metal, since the rolling axis of the walking wheel 3 is not in the same direction as the axis of the device movement, and the friction between the walking wheel 3 and the ground is large, it is difficult to push. To solve the above problems, please refer to Figures 4 to 8 , on the basis of the foregoing embodiments, the following improvements are made in this embodiment:

[0065] On both sides below the chassis 1, support arms 51 are respectively fixed. At the ends of the two support arms 51, swing arms 5 are respectively hinged and installed. The swing arms 5 and the support arms 51 on the same side form an inverted "entry" - shaped structure. The two walking wheels 3 are respectively installed at the ends of the two swing arms 5 that are far away from each other. At the ends of the two swing arms 5 that are close to each other, limiting rods 52 are rotatably installed. The two limiting rods 52 are jointly and movably inserted into the long groove plate 53. The limiting rods 52 can not only move left and right along the inner wall of the long groove plate 53, but also roll while moving while fitting the inner wall of the long groove plate 53. A first linkage mechanism 6 is jointly provided between the inner side of the chassis 1 and the long groove plate 53 for linkage cooperation with the swing of the bracket part. When the bracket part swings to be perpendicular to the base part, the first linkage mechanism 6 can drive the two walking wheels 3 to swing upward. When the bracket part swings back to be parallel to the base part, the bracket part and the first linkage mechanism 6 are in linkage cooperation, and can drive the two walking wheels 3 to swing downward to reset.

[0066] The bottom of each of the four stands 11 has a base 111, the bottom surface of each base 111 has an arc-shaped head 112, and the four arc-shaped heads 112 are coplanar, when the first linkage mechanism 6 drives the walking wheels 3 to swing upward to the limit position, the arc-shaped heads 112 are all lower than the walking wheels 3, at this time, the four arc-shaped heads 112 are in contact with the ground, while the walking wheels 3 are not in contact with the ground, the arc-shaped heads 112 are in contact with the ground in an arc surface, and the friction between the arc-shaped heads 112 and the ground is smaller than that between the walking wheels 3 and the ground, which ensures that it is more labor-saving to move the whole pushing device.

[0067] As shown in Figure 6 , the first linkage mechanism 6 includes a gear 62, a first rack 63, a second rack 64, and a first pressure bearing rod 65, the inside of the chassis 1 is fixed with a mounting bracket 61, the gear 62 is rotatably installed on the mounting bracket 61, the first rack 63 is vertically limitingly and slidingly installed on the mounting bracket 61, the first pressure bearing rod 65 is vertically fixed at the top of the first rack 63, the second rack 64 is fixed with the long slot plate 53 through a fixing piece and extends vertically, and the first rack 63 and the second rack 64 are respectively engaged with the gear 62 from both sides; in addition, as shown in Figure 7 , a T-shaped bracket 631 is fixed between the two stands 11 on one side, the first rack 63 is fixed with a first spring 632 extending vertically downward at the bottom end, the bottom end of the first spring 632 is fixed with the upper surface of the T-shaped bracket 631, and when the walking wheels 3 swing downward and contact the ground, the first spring 632 is in a compressed and stored state, the top of the first pressure bearing rod 65 is fixed with a pressure bearing seat 651, and the square arm 23 is fixed with an extrusion plate 231 in abutting cooperation with the pressure bearing seat 651.

[0068] The specific principle of the embodiment is as follows:

[0069] When the bracket part rotates to the vertical state, the extrusion plate 231 is separated from the pressure bearing seat 651, at this time, the top of the pressure bearing seat 651 is not limited, and under the elastic action of the reset of the first spring 632, the first rack 63, the first pressure bearing rod 65, and the pressure bearing seat 651 can be synchronously pushed upward as a whole, the upward first rack 63 engages to drive the gear 62 to rotate, the rotating gear 62 engages to drive the second rack 64 and the long slot plate 53 to move downward, under the hinging action of the two swing arms 5 with the end portions of the branch arms 51, the long slot plate 53 moving downward drives the end of the two swing arms 5 to move downward, under the hinging action of the swing arms 5 with the branch arms 51, the other end of the two swing arms 5 synchronously swings upward, and further drives the walking wheels 3 on both sides to synchronously swing upward, as shown in Figure 14 and Figure 15 , at this time, the two walking wheels 3 are lifted off the ground, and the four arc-shaped heads 112 are in contact with the ground at the same time, which is convenient for moving the whole pushing device;

[0070] When the bracket part rotates to the horizontal state for reset, as shown in Figure 6As shown, the extrusion plate 231 is in contact with the pressure seat 651, pushing the first pressure rod 65 and the first rack 63 downward, the downward first rack 63 meshes with the driving gear 62 to rotate reversely, at this time, the first spring 632 is compressed to store force, the downward gear 62 meshes with the second rack 64 to drive the long slot plate 53 upward, and in turn drives the two swing arms 5 to swing upward at the end close to each other, combined with the lever principle, the other end of the two swing arms 5 installed with the walking wheels 3 swings downward, such as Figure 14 and Figure 15 As shown by the dashed structure in the middle, the two walking wheels 3 swing downward to reset and support on the ground, facilitating the overall transfer of the device and the ALC wallboard body 01.

[0071] In addition, in the above process, one end of the two swing arms 5 is hinged with the long slot plate 53 through the limiting rod 52, the limiting rod 52 can translate left and right in the long slot plate 53, so that the swing arm 5 end and the long slot plate 53 can also have relative displacement while having relative rotation, avoiding motion interference.

[0072] Similarly, when the driving mechanism 4 drives the support frame 2 to swing upward to stand the plate, the extrusion plate 231 is separated from the pressure seat 651, under the action of the first linkage mechanism 6, the two walking wheels 3 are driven to swing upward to be stored, and the four arc heads 112 contact the ground, cooperating with the heavy pressure of the ALC wallboard body 01, which can avoid the device from being randomly deviated due to the contact between the walking wheels 3 and the ground, and in turn ensures the stability of the device as a whole when standing the plate.

[0073] Embodiment 5

[0074] Please refer to Figures 9-12 The difference between this embodiment and embodiment 4 is:

[0075] Two support plates 24 are provided with sliding holes 241, and a second pressure rod 7 is slidingly installed in the two sliding holes 241, and the end of the two support plates 24 away from the square arm 23 is provided with an extension sliding groove 242 extending along the length direction of the support plate 24, and a sliding arm 81 is installed in the extension sliding groove 242, wherein the extension sliding groove 242 is T-shaped in cross section, and the sliding arm 81 is also T-shaped in cross section, and the sliding arm 81 is limitingly slidingly installed in the extension sliding groove 242 to ensure the stability of the sliding arm 81 slidingly adjusting.

[0076] The end of each of the two slide arms 81 is fixed with a second limiting claw plate 8, and a second linkage mechanism 9 is arranged between the slide arm 81 and the second pressure bearing rod 7 on the same support plate 24, for linking and sliding the slide arm 81 back into the telescopic sliding groove 242 when the second pressure bearing rod 7 is pressed by the large side 011, so as to drive the second limiting claw plate 8 to be clamped at the small side 012 of the ALC wall plate body 01, in addition, a gap 2101 is arranged on the C-shaped frame 21 corresponding to the position of each slide arm 81, so as to provide accommodation space for each slide arm 81, so that the bracket part can be swung back to the parallel state with the base part.

[0077] As shown in Figure 10 , Figure 11 and Figure 12 , the second linkage mechanism 9 comprises a first end block 91, a second end block 92 and an arc linkage rod 93, the first end block 91 is fixed at the bottom end of the second pressure bearing rod 7, the second end block 92 is fixed below the end of the slide arm 81 away from the second limiting claw plate 8, one end of the arc linkage rod 93 is hinged to the first end block 91, and the other end is hinged to the second end block 92; in addition, as shown in Figure 11 , a second spring 94 is arranged outside the second pressure bearing rod 7, the second spring 94 extends vertically, the top end of the second spring 94 is fixed to the lower surface of the support plate 24, and the bottom end is fixed to the upper surface of the first end block 91, when the second pressure bearing rod 7 is pressed by the large side 011 of the ALC wall plate body 01, the slide arm 81 is in an extended state under the support and traction of the second spring 94, at this time, the distance between the second limiting claw plate 8 and the second pressure bearing rod 7 is the largest.

[0078] When the bracket part is rotated to the vertical state and the first limiting claw plate 26 is moved to below the ALC wall plate body 01 and adheres to one of the small sides 012, the large side 011 of the ALC wall plate body 01 is in contact with the second pressure bearing rod 7 and is pressed, and pushes the second pressure bearing rod 7 to move away from the ALC wall plate body 01, at this time, the second spring 94 is elongated and stored, the end of the second pressure bearing rod 7 is hinged to the slide arm 81 under the action of the arc linkage rod 93, and the slide arm 81 is hinged to slide back inward, thereby driving the second limiting claw plate 8 to move close to the side of the first limiting claw plate 26, until it is tightly adhered to the small side 012 on the other side of the ALC wall plate body 01, as shown in Figure 15 , the ALC wall plate body 01 can be clamped by the second limiting claw plate 8 and the first limiting claw plate 26, and the limiting effect is better, and the ALC wall plate body 01 can be prevented from being skewed during the process of rotating the bracket part back to the original position.

[0079] In addition, as shown in Figure 15As shown, when the bracket part and the ALC wallboard body 01 are rotated and reset to the dotted structure according to the arrow indication in the figure, the second limiting claw plate 8 and the first limiting claw plate 26 clamp the ALC wallboard body 01 therebetween, so that the ALC wallboard body 01 can be prevented from slipping from the side in the subsequent transfer process, and meanwhile, when the subsequent driving mechanism 4 drives the support frame 2 to swing to assist in erecting the plate, the ALC wallboard body 01 can also be prevented from swinging excessively, so that the stability of the ALC wallboard body 01 in the transfer and erection process is effectively ensured.

[0080] Secondly, when it is necessary to release the clamped ALC wallboard body 01 subsequently, the second pressure rods 7 are simultaneously pushed to one side of the ALC wallboard body 01, and under the traction of the arc-shaped linkage rod 93, the slide arms 81 and the second limiting claw plate 8 are pushed to move away from the ALC wallboard body 01, so that the ALC wallboard body 01 can be released.

[0081] The control mode of the present application is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming by those skilled in the art, and the power supply also belongs to the common knowledge in the art, so the control mode and the circuit connection of the present application will not be explained in detail.

[0082] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or essential characteristics of the present application.

Claims

1. An ALC wall panel auxiliary installation device, comprising a base frame (1), a support frame (2), and wheels (3), wherein the base frame (1) is rectangular and has uprights (11) fixed at its four corners, characterized in that: The two wheels (3) are symmetrically arranged below the base frame (1) and near the rear of the base frame (1); The support frame (2) is positioned above the base frame (1); The support frame (2) consists of a base frame and a bracket. The base frame (1) has two vertically extending support columns (12) symmetrically fixed at the tail end and an arched frame (13) fixed at the head end. One end of the base frame is hinged to the arched frame (13), and the other end can be supported on the top of the support column (12); The bracket part is hinged to the base frame part on one side. The rotation axes of the bracket part and the base frame part are both horizontally extended and perpendicular to each other. The rotation axis of the bracket part is parallel to the length direction of the base frame (1). A drive mechanism (4) is provided between the head of the base frame (1) and the base frame, which is used to drive the base frame to swing and adjust around the hinge to assist the upright plate; The bracket includes a square arm (23) and a support plate (24). The base frame (1) has support arms (51) fixed on both sides below. The ends of the two support arms (51) are hinged to each other and the two wheels (3) are respectively installed on the ends of the two swing arms (5) that are far apart from each other. Both swing arms (5) are rotatably mounted with limit rods (52) at their close ends, and both limit rods (52) are movably inserted into the long slot plate (53); A first linkage mechanism (6) is provided between the inner side of the base frame (1) and the long slot plate (53) for swing linkage with the bracket part; When the bracket part swings to be perpendicular to the base frame part, the first linkage mechanism (6) can drive the two walking wheels (3) to swing upward; When the bracket part swings back to its original position and remains parallel to the base frame part, the bracket part is linked with the first linkage mechanism (6) to drive the two walking wheels (3) to swing downwards and reset. Each of the four uprights (11) has a base (111) at its bottom, and each base (111) has an arc-shaped head (112) on its bottom surface, and the four arc-shaped heads (112) are arranged in the same plane. When the first linkage mechanism (6) drives the walking wheel (3) to swing upward to adjust to the limit position, the arc head (112) is lower than the walking wheel (3). The first linkage mechanism (6) includes a gear (62), a first rack (63), a second rack (64), and a first pressure rod (65). The mounting bracket (61) is fixed inside the base frame (1), and the gear (62) is rotatably mounted on the mounting bracket (61); The first rack (63) is vertically limited and slidably mounted on the mounting bracket (61), and the first pressure rod (65) is vertically fixed to the top of the first rack (63); The second rack (64) is fixed to the long slot plate (53) by a fastener and extends vertically; The first rack (63) and the second rack (64) mesh with the gear (62) from both sides respectively; A T-shaped frame (631) is fixed between two upright frames (11) on one side, and a first spring (632) extending vertically downward is fixed at the bottom end of the first rack (63), and the bottom end of the first spring (632) is fixed to the upper surface of the T-shaped frame (631); The first pressure rod (65) has a pressure seat (651) fixed on its top, and the square arm (23) has a pressing plate (231) that abuts against the pressure seat (651).

2. The ALC wall panel auxiliary installation device according to claim 1, characterized in that: The base frame includes a C-shaped frame (21) and a hinge (22); The C-shaped frame (21) is hinged to the arch frame (13) via a hinge (22); The C-shaped frame (21) has side seats (211) fixed at both ends, and a shaft (212) is rotatably installed between the two side seats (211). Several connecting seats (213) are fixed on the shaft (212) at intervals. The connecting seat (213) is L-shaped, and the square arm (23) is fixed to the end of the connecting seat (213); The square arm (23) has several support plates (24) that extend along the width direction of the base frame (1) fixed at intervals on one side. A baffle (2102) is fixed on the C-shaped frame (21). The baffle (2102) cooperates with each of the support plates (24) to restrict the bracket part to remain in a horizontal state.

3. The ALC wall panel auxiliary installation device according to claim 2, characterized in that: The square arm (23) is fixed with a side frame (25) on the side away from the support plate (24); The side frame (25) is evenly distributed with first limiting claw plates (26), and the first limiting claw plates (26) are perpendicular to the square arm (23).

4. The ALC wall panel auxiliary installation device according to claim 2, characterized in that: The drive mechanism (4) includes a hydraulic cylinder (41), a connecting arm (42), a first hinge seat (43), and a second hinge seat (44). The connecting arm (42) is hinged to the bottom of the base frame (1) via the first hinge seat (43), and the end of the connecting arm (42) is fixed to the cylinder end of the hydraulic cylinder (41). The telescopic end of the hydraulic cylinder (41) is hinged to the C-shaped frame (21) via the second hinge seat (44).

5. An ALC wall panel auxiliary installation device according to claim 1, characterized in that: Both of the support plates (24) are provided with sliding holes (241), and a second pressure rod (7) is slidably installed through both sliding holes (241). Both of the two support plates (24) with sliding holes (241) are provided with telescopic sliding grooves (242) extending along the length of the support plate (24) at the end away from the square arm (23). Both of the telescopic slides (242) are telescopically slidably installed with slide arms (81), and the ends of both slide arms (81) are fixed with second limiting claw plates (8). A second linkage mechanism (9) is provided between the sliding arm (81) and the second pressure rod (7) on the same support plate (24). When the second pressure rod (7) is squeezed by the large side (011) of the ALC wall panel body (01), the sliding arm (81) is linked to slide back into the telescopic groove (242), and the second limiting claw plate (8) is driven to be clamped at the small side (012) of the ALC wall panel body (01).

6. An ALC wall panel auxiliary installation device according to claim 5, characterized in that: The second linkage mechanism (9) includes a first end block (91), a second end block (92), and an arc-shaped linkage rod (93). The first end block (91) is fixed at the bottom end of the second pressure rod (7), and the second end block (92) is fixed below the end of the sliding arm (81) on the side away from the second limiting claw plate (8). One end of the arc-shaped linkage rod (93) is hinged to the first end block (91), and the other end is hinged to the second end block (92).

7. An ALC wall panel auxiliary installation device according to claim 6, characterized in that: The second bearing rod (7) is fitted with a second spring (94) which extends vertically. The top end of the second spring (94) is fixed to the lower surface of the support plate (24), and the bottom end is fixed to the upper surface of the first end block (91).

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