Prefabricated laminated slab storage device

Abstract

The utility model relates to the technical field of prefabricated laminated slabs, and discloses a prefabricated laminated slab storage device which comprises a bottom frame and further comprises supporting frames fixed to the two sides of the top of the bottom frame, and supporting plates are arranged between the two supporting frames in an array mode. The adjustable part is arranged on one side of the positioning plate, accurate adjustment of the mounting height of the supporting plate on the two supporting frames can be achieved through flexible operation of the adjusting part, and it is worthy of mentioning that the device adopts the cooperative and matched design of the multiple sets of adjusting parts and the supporting plate, and when prefabricated laminated plates of different thickness specifications need to be stored, the supporting plate can be conveniently and rapidly stored. The adaptive adjustment of the position of the supporting plate can be rapidly completed only by simply adjusting the adjusting piece on the side edge of the positioning plate, the modularized height adjusting mechanism is easy and convenient to operate, it can be ensured that each laminated plate can obtain the most suitable supporting height, and the supporting efficiency is improved. And the problem of plate deformation or edge damage caused by improper supporting distance of a traditional fixed bracket is effectively avoided.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated composite slab technology, specifically a prefabricated composite slab storage device. Background Technology

[0002] Precast composite slabs are a common floor slab component in prefabricated buildings. They are composed of a precast concrete base slab in the factory and a composite layer poured on site to form an integral load-bearing floor slab structure. During the production, transportation and construction of precast composite slabs, they need to be temporarily stacked.

[0003] Currently, the storage structure commonly used for precast composite slabs is a simple wooden support frame. While this traditional method has the advantage of convenient temporary construction, it has obvious limitations in practical applications. Specifically, its fixed structural design cannot flexibly adjust the support spacing according to the different thicknesses of the precast composite slabs, making it difficult to provide precise stress support when storing slabs of different specifications. This insufficiently rigid support method not only affects storage efficiency but may also cause deformation or edge damage to the composite slabs due to the mismatch between the support spacing and the slab thickness, thereby affecting the quality of subsequent construction. Utility Model Content

[0004] The purpose of this invention is to provide a storage device for prefabricated composite slabs to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated composite slab storage device, including a base frame, and further comprising:

[0006] Support frames are fixed to the top of the base frame on both sides. Support plates are arranged in an array between the two support frames. A prefabricated composite plate is provided on the top of the support plate. The support frame has a slot inside that is used to cooperate with the support plate.

[0007] A sliding rod is fixed to the top of the base frame. One side of the support plate extends into the inside of the slot and is fixedly connected to a positioning plate. One side of the positioning plate is fixedly connected to an adjusting component, which includes a toothed block and a spring.

[0008] Preferably, a reinforcing block is fixedly connected to one side of the support frame, and one side of the reinforcing block is fixedly connected to the base frame.

[0009] Preferably, a sliding plate is fixedly connected to one side of the support plate, and one side of the sliding plate is slidably connected to the surface of the sliding rod.

[0010] Preferably, a plurality of support blocks are fixedly connected to the top of the support plate, and the support blocks are arranged in an array.

[0011] Preferably, the toothed block array is fixed to one side of the support frame, the spring is fixed to one side of the positioning plate, one end of the spring is fixedly connected to a toothed plate that is slidably connected to the inside of the positioning plate, one side of the toothed plate is fixedly connected to a pull rod that is slidably connected to the inside of the positioning plate, and one side of the pull rod is fixedly connected to a pull ring.

[0012] Preferably, a limiting rod that is slidably connected to the inside of the positioning plate is fixedly connected to one side of the toothed plate, and a positioning ring is fixedly connected to one end of the limiting rod.

[0013] Preferably, the positioning plate is fixedly connected to sliding frames on both the front and rear sides, and the support frame is provided with sliding grooves on both the front and rear sides to cooperate with the sliding frames.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention features an adjustable component on one side of the positioning plate. The flexible operation of this component allows for precise adjustment of the support plate's installation height on the two support frames. More importantly, the device employs a collaborative design of multiple adjustable components and the support plate. When storing precast composite slabs of different thicknesses, simply adjusting the adjustable component on the side of the positioning plate quickly and adaptably adjusts the support plate's position. This modular height adjustment mechanism is not only easy to operate but also ensures that each composite slab receives the most suitable support height, effectively avoiding the problems of slab deformation or edge damage caused by improper support spacing in traditional fixed supports. Attached Figure Description

[0016] Figure 1 A schematic diagram of the prefabricated composite slab storage device provided by this utility model;

[0017] Figure 2 A top view of the structure provided for this utility model;

[0018] Figure 3 A schematic diagram of the left-side structure provided for this utility model;

[0019] Figure 4 This is a partial structural schematic diagram of the present invention;

[0020] Figure 5 Provided by this utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0021] In the diagram: 1. Base frame; 2. Support frame; 3. Support plate; 4. Precast composite slab; 5. Groove; 6. Slide rod; 7. Positioning plate; 8. Adjusting component; 801. Tooth block; 802. Spring; 803. Tooth plate; 804. Pull rod; 805. Pull ring; 806. Limiting rod; 807. Positioning ring; 9. Reinforcing block; 10. Sliding plate; 11. Support block; 12. Sliding frame; 13. Slide groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-5 As shown, a precast composite slab storage device includes a base frame 1, and further includes:

[0024] Support frames 2 are fixed on both sides of the top of the base frame 1. Support plates 3 are arranged in an array between the two support frames 2. A prefabricated composite plate 4 is provided on the top of the support plate 3. The inside of the support frame 2 is provided with a slot 5 for use with the support plate 3.

[0025] A sliding rod 6 is fixed to the top of the base frame 1. One side of the support plate 3 extends into the groove 5 and is fixedly connected to a positioning plate 7. One side of the positioning plate 7 is fixedly connected to an adjusting component 8, which includes a toothed block 801 and a spring 802. The base frame 1 facilitates the support frame 2, and the support frame 2 can limit the vertical movement of the support plate 3. The support plate 3 facilitates the storage of prefabricated composite slabs 4. The groove 5 is designed to work with the positioning plate 7 and the adjusting component 8 to adjust the height of the support plate 3.

[0026] A reinforcing block 9 is fixedly connected to one side of the support frame 2, and one side of the reinforcing block 9 is fixedly connected to the base frame 1. A sliding plate 10 is fixedly connected to one side of the support plate 3, and one side of the inside of the sliding plate 10 is slidably connected to the surface of the sliding rod 6. Multiple support blocks 11 are fixedly connected to the top of the support plate 3. The support blocks 11 are arranged in an array. By fixing them between the base frame 1 and the support frame 2 with the reinforcing block 9, the connection strength between the two can be improved, thereby ensuring their stability and durability after long-term use. Through the sliding connection between the sliding plate 10 and the sliding rod 6, when the user adjusts the support plate 3 to move up and down, the support plate 3 will drive the sliding plate 10 to move in a limited position on the surface of the sliding rod 6, thereby improving the stability of the support plate 3 when moving on both sides. The support blocks 11 can leave a certain space between the prefabricated composite slab 4 and the support plate 3 to facilitate the forklift to press up the prefabricated composite slab 4, and then the forklift can move to remove the prefabricated composite slab 4.

[0027] The toothed block array 801 is fixed to one side of the support frame 2, and the spring 802 is fixed to one side of the positioning plate 7. One end of the spring 802 is fixedly connected to a toothed plate 803 that is slidably connected to the inside of the positioning plate 7. One side of the toothed plate 803 is fixedly connected to a pull rod 804 that is slidably connected to the inside of the positioning plate 7. One side of the pull rod 804 is fixedly connected to a pull ring 805. One side of the toothed plate 803 is fixedly connected to a limiting rod 806 that is slidably connected to the inside of the positioning plate 7. One end of the limiting rod 806 is fixedly connected to a positioning ring 807. When the user needs to adjust the height of the positioning plate 7 and the support plate 3, the positioning plate 802 is used for adjustment. When the user pulls the ring 805, the ring 805 moves, which in turn moves the lever 804. The lever 804 moves, which in turn moves the toothed plate 803, which slides within the positioning plate 7. As the toothed plate 803 moves, it compresses the spring 802 until the toothed plate 803 disengages from the surface of the toothed block 801. During the movement of the toothed plate 803, the limiting rod 806 also slides within the positioning plate 7, thereby improving the stability and strength of the movement of the toothed plate 803. Then, the user can drag the support plate 3 and the positioning plate 7 to adjust the height of the support frame 2.

[0028] The positioning plate 7 is fixedly connected to the front and rear sides with sliding frames 12, and the support frame 2 is provided with sliding grooves 13 on the front and rear sides to cooperate with the sliding frames 12. Through the sliding connection between the sliding frames 12 and the sliding grooves 13, the strength of the positioning plate 7 in the front and rear vertical movement can be improved, and the strength of the positioning plate 7 and the support plate 3 in the up and down movement can be guaranteed.

[0029] Working principle: First, the user can pull the pull ring 805 according to the different thicknesses of the prefabricated composite plate 4. When the pull ring 805 moves, it will drive the pull rod 804 to move. When the pull rod 804 moves, it will drive the toothed plate 803 to slide within the positioning plate 7. As the toothed plate 803 moves, it will compress the spring 802 until the toothed plate 803 disengages from the surface of the toothed block 801. However, during the movement of the toothed plate 803, it will also drive the limiting rod 806 to slide within the positioning plate 7, thereby improving the stability and strength of the movement of the toothed plate 803. Then, the user can drag the support plate 3 and the positioning plate 7 to adjust the height on the surface of the support frame 2. Then, the prefabricated composite slab 4 is placed on the support block 11 on the top of the support plate 3 for storage. However, when it is necessary to remove the prefabricated composite slab 4, the forklift can be inserted directly into the gap between the prefabricated composite slab 4 and the support plate 3. Then, the forklift head is raised to make the prefabricated composite slab 4 detach from the top of the support plate 3. Then, the forklift moves backward to pull the prefabricated composite slab 4 out of the interior of the support plate 3, thereby discharging the prefabricated composite slab 4.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A precast laminated slab storage device comprising a chassis (1), characterized in that, Also includes: Support frames (2) are fixed on both sides of the top of the base frame (1). Support plates (3) are arranged in an array between the two support frames (2). A prefabricated composite plate (4) is provided on the top of the support plate (3). The support frame (2) has a slot (5) for use with the support plate (3). A sliding rod (6) is fixed to the top of the base frame (1). One side of the support plate (3) extends into the inside of the slot (5) and is fixedly connected to a positioning plate (7). One side of the positioning plate (7) is fixedly connected to an adjusting member (8). The adjusting member (8) includes a toothed block (801) and a spring (802).

2. The precast laminated slab storage device according to claim 1, wherein: A reinforcing block (9) is fixedly connected to one side of the support frame (2), and one side of the reinforcing block (9) is fixedly connected to the base frame (1).

3. The precast laminated slab storage device according to claim 1, wherein: A sliding plate (10) is fixedly connected to one side of the support plate (3), and one side of the sliding plate (10) is slidably connected to the surface of the slide rod (6).

4. The precast laminated slab storage device according to claim 1, wherein: The top of the support plate (3) is fixedly connected to a plurality of support blocks (11), which are arranged in an array.

5. The precast laminated slab storage device according to claim 1, wherein: The toothed block (801) array is fixed to one side of the support frame (2), the spring (802) is fixed to one side of the positioning plate (7), one end of the spring (802) is fixedly connected to a toothed plate (803) that is slidably connected to the inside of the positioning plate (7), one side of the toothed plate (803) is fixedly connected to a pull rod (804) that is slidably connected to the inside of the positioning plate (7), and one side of the pull rod (804) is fixedly connected to a pull ring (805).

6. The precast laminated slab storage device according to claim 5, wherein: A limiting rod (806) that is slidably connected to the inside of the positioning plate (7) is fixedly connected to one side of the toothed plate (803), and a positioning ring (807) is fixedly connected to one end of the limiting rod (806).

7. The precast laminated slab storage device according to claim 1, wherein: The positioning plate (7) is fixedly connected to the front and rear sides with sliding frames (12), and the support frame (2) is provided with sliding grooves (13) on the front and rear sides to cooperate with the sliding frames (12).

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