Laminated slab mounting and positioning device

Abstract

The utility model discloses a laminated slab mounting and positioning device, and relates to the technical field of assembly type building engineering. The device comprises a frame body, supporting legs, a positioning frame and a fixing frame, the three supporting legs are fixed at the bottom of the frame body in an isosceles triangle shape; the four positioning frames are fixed to the top of the frame body in a matrix shape, the four fixing frames are adsorbed and fixed to the four side faces of the laminated slab body respectively, and in the hoisting and descending process of the laminated slab body, the fixing frames and the positioning frames are in sliding fit to achieve positioning; the fixing frame comprises an L-shaped plate, a U-shaped frame and rolling wheels. According to the positioning device, the four positioning frames and the four fixing frames are arranged, the fixing frames are in sliding fit with the positioning frames, the laminated slab body is limited through the positioning frames on the periphery in the hoisting and descending process, accurate installation of the laminated slab body is achieved, and the problems that an existing positioning device is troublesome in operation, low in efficiency and prone to being damaged are solved. And the method is difficult to adapt to various complex use scenes.

Description

Technical Field

[0001] The utility model belongs to the technical field of assembled building engineering, and particularly relates to a composite plate installation and positioning device. Background Art

[0002] Prefabricated buildings are an efficient way of building. Their main features include fast construction speed, high degree of assembly, energy saving, environmental protection and flexibility. In prefabricated buildings, composite panels are widely used in the construction field as an important component. In prefabricated buildings, the application of composite panels helps to improve construction efficiency, reduce energy consumption and reduce environmental pollution. Through factory prefabrication, the workload in on-site construction can be greatly reduced, the labor intensity of workers can be reduced, and the emission of pollutants such as noise, dust and sewage can be reduced. In addition, the standardized design of composite panels makes the building components have good interchangeability and versatility, which is convenient for combination and change to meet the needs of different users.

[0003] The installation positioning device of the composite panel in the prefabricated building is a key component to ensure the accurate installation of the composite panel. The main purpose of this positioning device is to solve the problem of low positioning accuracy of the composite panel during the installation process, and to reduce the difficulty of adjustment and the risk of damage during the installation process.

[0004] After searching, the announcement number CN217975474U and the announcement date 2022-12-06 disclose a composite board installation and positioning device, which belongs to the field of construction engineering construction technology. It includes a frame, a positioning portion is provided at the bottom, a stopper is provided on the opposite side of the frame, an adjustment component transmission-connected to the frame and the stopper, and a scale vertically connected to the frame; the stopper is driven by the adjustment component to make a reciprocating motion along the vertical direction of the frame, and the scale and the stopper are located on the same side, and the scale is used to obtain the distance between the stopper and the frame, and the distance is the horizontal position of the composite board. The utility model can ensure that the composite board can be accurately placed in the predetermined position and improve the accuracy of the installation of the composite board.

[0005] The patent has the following deficiencies:

[0006] 1. The positioning device is positioned only by the blocking of the stopper, but there is a large friction between the stopper and the composite plate. During the lifting and lowering process of the composite plate, the descent is not smooth enough, and the height is difficult to adjust, and the adaptability is poor;

[0007] 2. The positioning device is not easy to fix, and it is difficult to maintain balance and stability in various complex terrains, and it is difficult to cope with various complex usage scenarios.

[0008] To this end, we provide a composite plate installation and positioning device to solve the above-mentioned problems. Utility Model Content

[0009] The purpose of the utility model is to provide a positioning device for installing a composite plate. By setting four positioning frames and four fixing frames, the fixing frames slide in cooperation with the positioning frames. During the process of hoisting and lowering, the composite plate body is limited by the positioning frames on all sides, so as to realize accurate installation of the composite plate body, thereby solving the problems of the existing positioning device that is cumbersome to operate, low in efficiency, and difficult to adapt to various complex usage scenarios.

[0010] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0011] The utility model is a composite plate installation and positioning device, comprising a frame, support legs, a positioning frame and a fixing frame; the supporting legs are provided with three, which are fixed to the bottom of the frame in the shape of an isosceles triangle; the positioning frames are provided with four, which are fixed to the top of the frame in the shape of a matrix; the fixing frames are also provided with four, which are respectively adsorbed and fixed on the four side surfaces of the composite plate body; during the hoisting and lowering process of the composite plate body, the fixing frames and the positioning frames are slidably matched to achieve positioning.

[0012] The fixing frame includes an L-shaped plate, a U-shaped frame and a roller; the U-shaped frame is fixed to the outer side of the L-shaped plate, and the roller is rotatably arranged inside the U-shaped frame; the positioning frame includes a lifting plate; a second slide groove is arranged on the inner side of the lifting plate, and the roller is slidably matched with the second slide groove.

[0013] The utility model is further configured such that the support leg comprises an electric hydraulic cylinder, a support block and a rubber pad; the electric hydraulic cylinder is fixed to the bottom of the frame, the support block is fixed to the end of the movable rod of the electric hydraulic cylinder, and the rubber pad is fixed to the bottom of the support block.

[0014] The utility model is further configured that two level bubbles are fixed on the top of the frame, and the two level bubbles are respectively located at two diagonal corners of the frame.

[0015] The utility model is further configured that a plurality of equally spaced bar-shaped strong magnets are embedded and fixed on the bottom surface of the L-shaped plate, and the fixing frame is integrally adsorbed on the peripheral side of the composite plate body through the bar-shaped strong magnets.

[0016] The utility model is further configured such that the positioning frame also includes a fixed seat, a screw sleeve, a screw, a rotating frame, a bearing seat and a movable plate; the fixed seat is fixed on the top of the frame, the screw sleeve is fixedly passed through the fixed seat, the screw sleeve is passed through the screw, one end of the screw is fixed with the rotating frame, and the other end is rotatably connected to the bearing seat, and the bearing seat is fixed on the movable plate.

[0017] The utility model is further configured that guide rods are fixed to both ends of the outer side of the movable plate, and the guide rods movably penetrate the fixing seat.

[0018] The utility model is further configured that a first sliding groove is arranged on the inner side of the movable plate, the lifting plate is slidably arranged in the first sliding groove and is locked by a fastener; and a slot hole for the fastener to pass through is arranged on the movable plate.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model provides four positioning frames and four fixing frames. The fixing frames are slidably matched with the positioning frames. During the hoisting and lowering process of the composite board body, the positioning frames on all sides are used to limit the position, thereby realizing accurate installation of the composite board body. The positioning frames are adjustable and can adapt to the use of composite board bodies of different specifications.

[0021] 2. The utility model makes it easier to fix the frame by providing a level bubble and three supporting legs, and can maintain balance and stability in various complex terrains and cope with various complex usage scenarios.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 The present invention is a top-down stereoscopic schematic diagram of the overall structure of a composite plate installation and positioning device.

[0025] Figure 2 The present invention is a bottom-up stereoscopic schematic diagram of the overall structure of a composite plate installation and positioning device.

[0026] Figure 3 The present invention is a schematic diagram of the supporting leg structure of a composite plate installation and positioning device.

[0027] Figure 4 The present invention is a schematic diagram of the structure of a positioning frame of a composite plate installation positioning device.

[0028] Figure 5 The present invention is a schematic diagram of the structure of a fixing frame of a composite plate installation and positioning device.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1-frame, 101-level bubble, 2-support leg, 201-electric hydraulic cylinder, 202-support block, 203-rubber pad, 3-positioning frame, 301-fixed seat, 302-screw sleeve, 303-screw, 304-rotating frame, 305-bearing seat, 306-movable plate, 306a-first slide groove, 306b-slot hole, 307-guide rod, 308-lifting plate, 308a-second slide groove, 309-fastener, 4-composite plate body, 5-fixed frame, 501-L-shaped plate, 502-bar strong magnet, 503-U-shaped frame, 504-roller. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0033] See also Figure 1-2 , 5. The utility model is a positioning device for installing a composite plate, comprising a frame 1, a positioning frame 3 and a fixing frame 5; four positioning frames 3 are provided, which are fixed on the top of the frame 1 in a matrix shape, and four fixing frames 5 are also provided, which are respectively adsorbed and fixed on the four side surfaces of the composite plate body 4. During the hoisting and lowering process of the composite plate body 4, the fixing frames 5 and the positioning frames 3 are slidably matched to achieve positioning.

[0034] Specifically, the fixing frame 5 includes an L-shaped plate 501, a U-shaped frame 503 and a roller 504; a plurality of equally spaced strong bar magnets 502 are embedded and fixed on the bottom surface of the L-shaped plate 501, and the fixing frame 5 is adsorbed as a whole on the peripheral side of the composite plate body 4 through the strong bar magnets 502; the U-shaped frame 503 is fixed on the outer side of the L-shaped plate 501, and a roller 504 is rotatably arranged inside the U-shaped frame 503; the positioning frame 3 includes a lifting plate 308; a second slide groove 308a is arranged on the inner side of the lifting plate 308, and the roller 504 slides in cooperation with the second slide groove 308a.

[0035] Furthermore, the positioning frame 3 also includes a fixed seat 301, a screw sleeve 302, a screw rod 303, a rotating frame 304, a bearing seat 305 and a movable plate 306; the fixed seat 301 is fixed to the top of the frame 1, the fixed seat 301 is fixed with a screw sleeve 302, the screw sleeve 302 is penetrated, one end of the screw rod 303 is fixed with the rotating frame 304, and the other end is rotatably connected to the bearing seat 305, and the bearing seat 305 is fixed on the movable plate 306; guide rods 307 are fixed at both ends of the outer side of the movable plate 306, and the guide rods 307 movably penetrate the fixed seat 301.

[0036] The operation process of this embodiment is: through the strong adsorption effect of the bar-shaped strong magnet 502, the four fixed frames 5 are integrally adsorbed on the surrounding side of the superimposed plate body 4; the rotating frame 304 is rotated, the rotating frame 304 drives the screw 303 to rotate, the screw 303 drives the moving plate 306 to move, and the moving plate 306 drives the lifting plate 308 to move until the lifting plate 308 contacts the roller 504, so as to position the superimposed plate body 4 and realize the accurate installation of the superimposed plate body 4. Specific embodiment 2

[0038] See also Figure 4 On the basis of the first specific embodiment, a first slide groove 306a is provided on the inner side of the movable plate 306, and the lifting plate 308 is slidably provided in the first slide groove 306a and locked by a fastener 309; a slot hole 306b for the fastener 309 to pass through is provided on the movable plate 306.

[0039] The operation process of this embodiment is: loosen the fastener 309, at this time the lifting plate 308 can move freely in the first slide groove 306a, and the fastener 309 immediately moves in the slot 306b, and when the lifting plate 308 moves to the required height, tighten the fastener 309; the height adjustability of the lifting plate 308 allows the frame 1 to adapt to different terrains, ensuring that the bottom end of the lifting plate 308 extends to the top surface of the composite plate body 4, so that the hoisted composite plate body 4 can fall smoothly. Specific embodiment three

[0041] See also Figure 1-3 On the basis of the specific embodiment 1 and the specific embodiment 2, it further includes a support leg 2; three support legs 2 are provided, which are in the shape of an isosceles triangle and fixed at the bottom of the frame 1.

[0042] Specifically, the support leg 2 includes an electric hydraulic cylinder 201 , a support block 202 and a rubber pad 203 ; the electric hydraulic cylinder 201 is fixed to the bottom of the frame 1 , the support block 202 is fixed to the end of the movable rod of the electric hydraulic cylinder 201 , and the rubber pad 203 is fixed to the bottom of the support block 202 .

[0043] Furthermore, two level bubbles 101 are fixed on the top of the frame 1 , and the two level bubbles 101 are respectively located at two diagonal corners of the frame 1 .

[0044] The operation process of this embodiment is: the support block 202 is driven to move by the electric hydraulic cylinder 201, and the horizontality of the frame 1 is controlled by the level bubble 101; the level bubble 101 and the three supporting legs 2 make it easier to fix the frame 1, and can maintain balance and stability in various complex terrains, and cope with various complex usage scenarios.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A composite plate installation and positioning device, comprising a frame (1), a support leg (2), a positioning frame (3) and a fixing frame (5); characterized in that: The supporting legs (2) are provided with three legs, which are in the shape of an isosceles triangle and are fixed on the bottom of the frame (1); Four positioning frames (3) are provided and fixed in a matrix shape on the top of the frame (1); four fixing frames (5) are also provided and are respectively fixed on the four side surfaces of the laminated plate body (4) by adsorption; during the process of hoisting and lowering the laminated plate body (4), the fixing frames (5) and the positioning frames (3) are slidably matched to achieve positioning; The fixing frame (5) comprises an L-shaped plate (501), a U-shaped frame (503) and a roller (504); The U-shaped frame (503) is fixed on the outer side of the L-shaped plate (501), and the roller (504) is rotatably arranged inside the U-shaped frame (503); The positioning frame (3) comprises a lifting plate (308); A second sliding groove (308a) is provided on the inner side of the lifting plate (308), and the roller (504) is slidably matched with the second sliding groove (308a).

2. A composite plate installation and positioning device according to claim 1, characterized in that: The support leg (2) comprises an electric hydraulic cylinder (201), a support block (202) and a rubber pad (203); The electric hydraulic cylinder (201) is fixed to the bottom of the frame (1), the support block (202) is fixed to the end of the movable rod of the electric hydraulic cylinder (201), and the rubber pad (203) is fixed to the bottom of the support block (202).

3. A composite plate installation and positioning device according to claim 1, characterized in that: Two level bubbles (101) are also fixed on the top of the frame (1), and the two level bubbles (101) are respectively located at two diagonal corners of the frame (1).

4. A composite plate installation and positioning device according to claim 1, characterized in that: A plurality of equally spaced strong bar magnets (502) are embedded and fixed on the bottom surface of the L-shaped plate (501), and the fixing frame (5) is entirely adsorbed on the peripheral side of the stacked plate body (4) through the strong bar magnets (502).

5. The composite plate installation and positioning device according to claim 1, characterized in that: The positioning frame (3) further comprises a fixed seat (301), a screw sleeve (302), a screw rod (303), a rotating frame (304), a bearing seat (305) and a movable plate (306); The fixed seat (301) is fixed on the top of the frame (1); the screw sleeve (302) is fixedly passed through the fixed seat (301); the screw sleeve (302) is passed through the screw rod (303); one end of the screw rod (303) is fixed with the rotating frame (304); the other end is rotatably connected to the bearing seat (305); and the bearing seat (305) is fixed on the movable plate (306).

6. A composite plate installation and positioning device according to claim 5, characterized in that: Guide rods (307) are fixed to both ends of the outer side of the movable plate (306), and the guide rods (307) movably penetrate the fixed seat (301).

7. The installation and positioning device for a laminated plate according to claim 5, characterized in that: A first slide groove (306a) is provided on the inner side of the movable plate (306), and the lifting plate (308) is slidably arranged in the first slide groove (306a) and is locked by a fastener (309); The movable plate (306) is provided with a slot hole (306b) for the fastener (309) to pass through.

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