GRG plate hoisting equipment

Abstract

The utility model belongs to the field of building decoration construction equipment, and particularly provides GRG plate hoisting equipment which comprises a base, a lifting mechanism and a fixing mechanism, driving wheels are arranged at the bottom of the base, the lifting mechanism is installed on the top of the base, and the fixing mechanism is installed on the lifting mechanism and is driven by the lifting mechanism to move up and down. The fixing mechanism comprises a mounting frame, a baffle and a limiting assembly, the mounting frame is connected with the lifting mechanism through the angle adjusting mechanism, the baffle is fixedly mounted above the mounting frame, the limiting assembly is slidably mounted below the mounting frame, and when the limiting assembly slides to the top end of the mounting frame, the limiting assembly directly faces the baffle; and a clamping space for clamping and fixing the GRG plate is formed between the clamping plate and the fixing plate. Through the arrangement of the mounting frame, the baffle and the limiting assembly, the GRG plate can be conveniently disassembled and assembled, meanwhile, the GRG plate can be prevented from falling off in the hoisting process, in addition, the angle of the GRG plate can be properly adjusted, matching between the GRG plate and a wall keel is facilitated, and the mounting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of building decoration construction equipment, in particular to a GRG board hoisting device. Background Art

[0002] GRG board is a molded product made of glass fiber reinforced gypsum. The full name of this material is Glass Fiber Reinforced Gypsum. The characteristics of this material include unlimited plasticity, light weight, high strength, fire resistance, sound insulation, water resistance and corrosion resistance. GRG board can be made into various flat panels, functional products and artistic shapes, so it is widely used in the field of architectural decoration.

[0003] At present, most of the GRG board lifting equipment is fixed by lifting rods and connectors. Due to the strong plasticity of GRG boards, they are prone to bending and deformation during lifting. In addition, due to the lifting angle problem, the GRG boards need to be adjusted multiple times during installation, resulting in low installation efficiency. Utility Model Content

[0004] In view of the technical problems in the prior art, the utility model provides a GRG board lifting equipment, including a base, a lifting mechanism and a fixing mechanism, wherein a driving wheel is provided at the bottom of the base, a lifting mechanism is installed at the top of the base, the fixing mechanism is installed on the lifting mechanism, and moves up and down driven by the lifting mechanism, the fixing mechanism includes a mounting frame, a baffle and a limit assembly, the mounting frame is connected to the lifting mechanism through an angle adjustment mechanism, the baffle is fixedly installed above the mounting frame, the limit assembly is slidably installed below the mounting frame, and when the limit assembly slides to the top of the mounting frame, the limit assembly is opposite to the baffle, and a clamping space for clamping and fixing the GRG board is formed therebetween.

[0005] Furthermore, the limit assembly includes multiple sliding columns and multiple connecting rods, the multiple sliding columns are arranged at intervals and are slidably connected to the mounting frame, and two adjacent sliding columns are connected by a connecting rod. A mounting groove along the length direction of the sliding column is provided on the side of the sliding column close to the baffle, and an elastic rubber membrane is provided at a position close to the top opening of the mounting groove. An elastic assembly is provided at the bottom of the mounting groove. When the elastic assembly slides out of the mounting frame, the elastic rubber membrane unfolds and extends out of the mounting groove and abuts against the GRG plate under the action of the elastic assembly. When the elastic assembly retracts into the mounting frame, the elastic rubber membrane contracts and separates from the GRG plate.

[0006] Furthermore, the elastic component includes a slider, a telescopic rod and a spring, the slider is connected to the bottom of the mounting slot through the telescopic rod, the spring is sleeved outside the telescopic rod, and the two ends of the spring are respectively connected to the slider and the bottom of the mounting slot, and when the spring is in its original length state, the slider drives the elastic rubber membrane to extend out of the mounting slot.

[0007] Furthermore, the elastic component includes a plurality of elastic components, and the plurality of elastic components are arranged at intervals along the groove direction of the installation groove.

[0008] Furthermore, the mounting frame is provided with a plurality of T-shaped slide grooves, the plurality of T-shaped slide grooves correspond one to one with the plurality of slide columns, and the slide columns are slidably mounted in the T-shaped slide grooves.

[0009] Furthermore, the baffle is provided with a plurality of through holes, and a plurality of hydraulic rods are fixedly mounted on the mounting frame, the plurality of hydraulic rods correspond to the plurality of through holes one by one, and the telescopic ends of the hydraulic rods are hinged with suction cups through the through holes.

[0010] Beneficial effects:

[0011] 1. In the utility model, the horizontal and height positions of the GRG board can be adjusted conveniently through the arrangement of the base, the lifting mechanism and the fixing mechanism. Combined with the arrangement of the mounting frame, the baffle plate and the limit assembly, the GRG board can be easily disassembled and assembled, and deformation or falling off of the GRG board during the lifting process can also be avoided. In addition, combined with the arrangement of the angle adjustment mechanism, the angle of the GRG board can be properly adjusted, which facilitates the coordination between the GRG board and the wall keel and improves the installation efficiency. Specifically, when the GRG board needs to be lifted, the limit assembly is first slid to the bottom end of the mounting frame, and then the GRG board is placed against the baffle plate, and then the upper sliding limit assembly clamps and fixes the GRG board through the limit assembly, and then the GRG board is moved to the installation position through the driving wheel and the lifting mechanism, and finally the lower sliding limit assembly is used, and the angle of the mounting frame is properly adjusted to make the GRG detach from the mounting frame.

[0012] 2. In the utility model, by setting a plurality of slide columns and a plurality of connecting rods, the weight of the equipment can be reduced under the premise of preventing the GRG board from being deformed or falling off. Combined with the setting of the installation groove, the elastic rubber membrane and the elastic components including the slider, the telescopic rod and the spring, the GRG board can be automatically locked during the hoisting process, further preventing the GRG board from being deformed or falling off, and at the same time, the surface damage of the GRG board can be effectively avoided. Specifically, when the GRG board needs to be fixed, the slide column slider will slide upward to break away from the restriction of the mounting frame, and the compressed spring will restore its original length, so that the elastic rubber membrane will extend out of the installation groove under the action of the slider and the spring elastic force and connect with the GRG board. The surface of the RG plate is abutted to clamp the GRG plate. When the GRG plate needs to be removed, the elastic rubber membrane of the sliding column slides downward and the spring is gradually contracted under the restriction of the mounting frame. When the slider is retracted into the mounting frame, the spring is fully compressed, and the elastic rubber membrane is completely contracted and separated from the GRG plate and located in the mounting groove. Combined with the setting of multiple elastic components, the elastic rubber membrane can be gradually separated from the GRG plate when the GRG plate is removed to prevent the risk of deformation or falling of the GRG plate caused by instantaneous detachment. Specifically, when the slider at the lower end is retracted into the mounting frame, the slider at the upper end will still drive the elastic rubber membrane in the corresponding position to press the GRG plate.

[0013] 3. In the present invention, the T-shaped slide groove is provided to ensure the linear sliding of the slide column.

[0014] 4. In the utility model, through the arrangement of through holes, hydraulic rods and suction cups, the suction cups of the protruding baffles can be used to assist in fixing the GRG board. On the one hand, the fixing effect of the GRG board can be further improved to prevent the GRG board from deformation or falling off, while also protecting the surface of the GRG board from damage. On the other hand, when the limiting component is completely separated from the GRG board, the GRG board can be adsorbed and fixed by the suction cup to avoid falling when cooperating with the wall keel. In addition, the extension and retraction of the hydraulic rod can be used to facilitate the separation of the GRG board and the mounting frame, thereby facilitating the installation and fixation of the GRG board, greatly improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the overall installation structure when the limit assembly of the utility model is facing the baffle;

[0017] Figure 2This is a schematic diagram of the overall installation structure when the limit assembly of the utility model slides to the bottom end of the baffle;

[0018] Figure 3 for Figure 1 Detailed structural diagram at A in the middle;

[0019] Figure 4 This is a schematic diagram of the structure of the elastic component of the utility model;

[0020] Figure 5 It is a schematic diagram of the installation structure when the hydraulic rod of the utility model is extended.

[0021] Description of reference numerals:

[0022] 1. Base; 11. Driving wheel; 2. Lifting mechanism; 3. Mounting frame; 31. T-shaped slide groove; 4. Baffle; 41. Through hole; 5. Limiting assembly; 51. Sliding column; 511. Mounting groove; 52. Connecting rod; 6. Clamping space; 7. Elastic rubber membrane; 8. Elastic assembly; 81. Sliding block; 82. Telescopic rod; 83. Spring; 9. Hydraulic rod; 91. Suction cup. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0029] The utility model provides a GRG board hoisting device, such as Figure 1 , Figure 2 As shown, it includes a base 1, a lifting mechanism 2 and a fixing mechanism. A driving wheel 11 is provided at the bottom of the base 1, and a lifting mechanism 2 is installed on the top of the base 1. The fixing mechanism is installed on the lifting mechanism 2 and moves up and down driven by the lifting mechanism 2. The fixing mechanism includes a mounting frame 3, a baffle 4 and a limiting assembly 5. The mounting frame 3 is connected to the lifting mechanism 2 through an angle adjustment mechanism. The baffle 4 is fixedly installed above the mounting frame 3, and the limiting assembly 5 is slidably installed below the mounting frame 3. When the limiting assembly 5 slides to the top of the mounting frame 3, the limiting assembly 5 is opposite to the baffle 4, and a clamping space 6 for clamping and fixing the GRG plate is formed between the two.

[0030] In this embodiment, through the arrangement of the base 1, the lifting mechanism 2 and the fixing mechanism, the horizontal and height positions of the GRG board can be conveniently adjusted. Combined with the arrangement of the mounting frame 3, the baffle plate 4 and the limit assembly 5, the GRG board can be conveniently disassembled and assembled, and deformation or falling off of the GRG board during the lifting process can also be avoided. In addition, combined with the arrangement of the angle adjustment mechanism, the angle of the GRG board can be appropriately adjusted, which facilitates the coordination between the GRG board and the wall keel and improves the installation efficiency. Specifically, when the GRG board needs to be lifted, the limit assembly 5 is first slid to the bottom end of the mounting frame 3, and then the GRG board is placed against the baffle plate 4, and then the upper limit assembly 5 is slid up to clamp and fix the GRG board through the limit assembly 5, and then the GRG board is moved to the installation position through the driving wheel 11 and the lifting mechanism 2, and finally the limit assembly 5 is lowered, and the angle of the mounting frame 3 is appropriately adjusted to make the GRG detach from the mounting frame 3.

[0031] In the present invention, preferably, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the limit assembly 5 includes a plurality of slide columns 51 and a plurality of connecting rods 52. The plurality of slide columns 51 are arranged at intervals and are slidably connected to the mounting frame 3. Two adjacent slide columns 51 are connected by the connecting rod 52. A mounting groove 511 along the length direction of the slide column 51 is provided on the side of the slide column 51 close to the baffle 4. An elastic rubber membrane 7 is provided near the top opening of the mounting groove 511. An elastic assembly 8 is provided at the bottom of the mounting groove 511. To facilitate the installation of the GRG plate, the distance between the slide column 51 and the baffle 4 is slightly greater than the thickness of the GRG plate. When the elastic assembly 8 slides out of the mounting frame 3, the elastic rubber membrane 7 is unfolded and extended under the action of the elastic assembly 8. The elastic component 8 extends out of the mounting groove 511 and abuts against the GRG plate. When the elastic component 8 is retracted into the mounting frame 3, the elastic rubber membrane 7 contracts and separates from the GRG plate. The elastic component 8 includes a slider 81, a telescopic rod 82 and a spring 83. The slider 81 is connected to the bottom of the mounting groove 511 through the telescopic rod 82. The spring 83 is sleeved outside the telescopic rod 82, and the two ends of the spring 83 are respectively connected to the slider 81 and the bottom of the mounting groove 511. When the spring 83 is in the original length state, the slider 81 drives the elastic rubber membrane 7 to extend out of the mounting groove 511. The elastic component 8 includes multiple components, and the multiple elastic components 8 are arranged at intervals along the groove direction of the mounting groove 511.

[0032] In this embodiment, by setting up multiple sliding columns 51 and multiple connecting rods 52, the weight of the equipment can be reduced under the premise of preventing the GRG board from deforming or falling off. Combined with the setting of the installation groove 511, the elastic rubber membrane 7 and the elastic component 8 including the slider 81, the telescopic rod 82 and the spring 83, the GRG board can be automatically locked during the hoisting process, further preventing the GRG board from deforming or falling off, and at the same time, it can also effectively avoid surface damage to the GRG board. Specifically, when the GRG board needs to be fixed, the sliding column 51 and the slider 81 are slid upward to break away from the restriction of the mounting frame 3, and the compressed spring 83 returns to its original length, so that the elastic rubber membrane 7 extends out of the installation groove 511 under the elastic force of the slider 81 and the spring 83 and It abuts against the surface of the GRG plate, thereby clamping the GRG plate. When the GRG plate needs to be removed, the sliding column 51 slides downward and the elastic rubber membrane 7 will gradually shrink the spring 83 under the restriction of the mounting frame 3. When the slider 81 retracts into the mounting frame 3, the spring 83 is completely compressed, and the elastic rubber membrane 7 is completely contracted and separated from the GRG plate and located in the mounting groove 511. Combined with the arrangement of multiple elastic components 8, the elastic rubber membrane 7 can be gradually separated from the GRG plate when the GRG plate is removed to prevent the risk of deformation or falling of the GRG plate caused by instantaneous detachment. Specifically, when the slider 81 at the lower end is retracted into the mounting frame 3, the slider 81 at the top will still drive the elastic rubber membrane 7 at the corresponding position to press the GRG plate.

[0033] In the present invention, preferably, Figure 1 , Figure 2 and Figure 5 As shown, the mounting frame 3 is provided with a plurality of T-shaped slots 31 , and the plurality of T-shaped slots 31 correspond to a plurality of slide posts 51 one by one, and the slide posts 51 are slidably mounted in the T-shaped slots 31 .

[0034] In this embodiment, the T-shaped sliding groove 31 is provided to ensure the linear sliding of the sliding column 51 .

[0035] In the present invention, preferably, Figure 1 , Figure 3 and Figure 5 As shown, the baffle 4 is provided with a plurality of through holes 41 , and a plurality of hydraulic rods 9 are fixedly mounted on the mounting frame 3 , and the plurality of hydraulic rods 9 correspond to the plurality of through holes 41 one by one, and the telescopic ends of the hydraulic rods 9 pass through the through holes 41 and are hinged with suction cups 91 .

[0036] In this embodiment, through the arrangement of the through hole 41, the hydraulic rod 9 and the suction cup 91, the suction cup 91 of the protruding baffle plate 4 can be used to assist in fixing the GRG board. On the one hand, the fixing effect of the GRG board can be further improved to prevent the GRG board from deformation or falling off, while also protecting the surface of the GRG board from damage. On the other hand, when the limiting component 5 is completely separated from the GRG board, the GRG board can be adsorbed and fixed by the suction cup 91 to avoid falling when cooperating with the wall keel. In addition, the extension and retraction of the hydraulic rod 9 can be used to facilitate the separation of the GRG board and the mounting frame 3, thereby facilitating the installation and fixation of the GRG board, greatly improving the installation efficiency.

[0037] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A GRG board hoisting device, comprising a base (1), a lifting mechanism (2) and a fixing mechanism, wherein a driving wheel (11) is provided at the bottom of the base (1), a lifting mechanism (2) is installed at the top of the base (1), and the fixing mechanism is installed on the lifting mechanism (2) and moves up and down under the drive of the lifting mechanism (2), characterized in that: The fixing mechanism comprises a mounting frame (3), a baffle (4) and a limiting assembly (5); the mounting frame (3) is connected to the lifting mechanism (2) via an angle adjustment mechanism; the baffle (4) is fixedly mounted above the mounting frame (3); the limiting assembly (5) is slidably mounted below the mounting frame (3); when the limiting assembly (5) slides to the top of the mounting frame (3), the limiting assembly (5) is directly opposite to the baffle (4), and a clamping space (6) for clamping and fixing the GRG plate is formed between the two.

2. A GRG board hoisting device according to claim 1, characterized in that: The limit assembly (5) comprises a plurality of slide columns (51) and a plurality of connecting rods (52). The plurality of slide columns (51) are arranged at intervals and are slidably connected to the mounting frame (3). Two adjacent slide columns (51) are connected via the connecting rod (52). A mounting groove (511) along the length direction of the slide column (51) is provided on a side of the slide column (51) close to the baffle (4). An elastic rubber membrane (7) is provided at a position close to the top opening of the mounting groove (511). An elastic assembly (8) is provided at the bottom of the mounting groove (511). When the elastic assembly (8) slides out of the mounting frame (3), the elastic rubber membrane (7) is expanded and extended out of the mounting groove (511) to abut against the GRG plate under the action of the elastic assembly (8). When the elastic assembly (8) retracts into the mounting frame (3), the elastic rubber membrane (7) contracts and is separated from the GRG plate.

3. A GRG board hoisting device according to claim 2, characterized in that: The elastic component (8) comprises a slider (81), a telescopic rod (82) and a spring (83); the slider (81) is connected to the bottom of the mounting groove (511) via the telescopic rod (82); the spring (83) is sleeved outside the telescopic rod (82); and two ends of the spring (83) are respectively connected to the slider (81) and the bottom of the mounting groove (511); when the spring (83) is in the original length state, the slider (81) drives the elastic rubber membrane (7) to extend out of the mounting groove (511).

4. A GRG board hoisting device according to claim 3, characterized in that: The elastic components (8) include a plurality of elastic components (8), and the plurality of elastic components (8) are arranged at intervals along the channel direction of the installation groove (511).

5. A GRG board hoisting device according to any one of claims 1 to 4, characterized in that: The mounting frame (3) is provided with a plurality of T-shaped slide grooves (31), the plurality of T-shaped slide grooves (31) correspond one to one with a plurality of slide columns (51), and the slide columns (51) are slidably mounted in the T-shaped slide grooves (31).

6. A GRG board hoisting device according to claim 1, characterized in that: The baffle (4) is provided with a plurality of through holes (41), and a plurality of hydraulic rods (9) are fixedly mounted on the mounting frame (3). The plurality of hydraulic rods (9) correspond to the plurality of through holes (41) in a one-to-one manner, and the telescopic ends of the hydraulic rods (9) pass through the through holes (41) and are hingedly connected with suction cups (91).

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