A transfer rack for transferring concrete slabs
By designing structures such as slots, pull-out plates, limit rods, slide grooves, threaded rods, partitions and sliders on the transfer frame, the problem of unstable slide and stacking in the transportation of concrete slabs is solved, and better stability and safety are achieved.
Patent Information
- Application Number
- CN202421547322.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing transfer racks can easily cause the sheet to slide and stack unstable when transporting concrete slabs, which pose safety risks.
A transfer frame is designed, with slots and pull-out plates inside the placing plates, limit rods are installed on the surface of the pull-out plates, slide grooves and threaded rods are installed on the side rods, and partitions and sliders are added to the side rods. These structures are used to achieve stable fixation and safe stacking of concrete plates.
Effectively prevent concrete slabs from sliding down due to inertia during transportation, ensure the stability of the slabs during transportation, and prevent pouring when stacked high, improving transportation safety.
Smart Images
Figure CN222699096U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of concrete plate transportation, and in particular relates to a transportation frame used for concrete plate transportation. Background Art
[0002] Concrete slabs are prefabricated reinforced concrete slab components. In house construction, there are mainly wall panels, floor panels and roof panels. These three types of panels can sometimes be interchangeable. When concrete slabs need to be transported, a transfer rack is needed.
[0003] The transfer racks currently on the market have the following problems when used:
[0004] 1. When transporting concrete slabs, the traditional transfer rack generally directly places the concrete slabs on the surface of the transfer rack. When the transfer rack is bumped during the movement of the transfer rack, the concrete slab is easily slid in the moving direction due to inertia, making the concrete slab easy to slide and difficult to fix the concrete slab;
[0005] 2. When loading concrete slabs on traditional transfer racks, in order to prevent the concrete slabs from stacking, they are usually separated by special wooden sticks. However, the wooden sticks are difficult to fix on the transfer racks. When the concrete slabs are stacked high, it is more dangerous during transportation. Utility Model Content
[0006] The utility model aims to provide a transfer frame for transferring concrete slabs to solve the technical problems raised in the background technology.
[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a transfer rack for transferring concrete slabs, a slot is provided inside the placement plate, a pull-out plate is embedded in the slot, a limit rod is fixedly connected to the surface of the pull-out plate, the limit rods are distributed in a symmetrical form, a first slide groove is provided on the side of the placement plate, a threaded rod is fixedly connected to the side of the pull-out plate, and the threaded rod is inserted into the first slide groove.
[0008] Preferably, the surface of the placement plate is fixedly connected to a side rod, a partition is provided on the side of the side rod, a connecting block is provided on the side of the partition, a sliding block is fixedly connected to the side of the connecting block, a second sliding groove is opened on the side of the side rod, and the sliding block is embedded in the second sliding groove.
[0009] Preferably, the threaded rod is externally sleeved with an internal threaded seat, and four internal threaded seats are provided.
[0010] Preferably, the surface of the internal threaded seat is fixedly connected to a turntable, and four turntables are provided.
[0011] Preferably, a rubber pad is provided on the surface of the partition, and the rubber pad is rectangular.
[0012] Preferably, a pulley is provided at the bottom of the placement plate, and two pulleys are provided.
[0013] The utility model provides a transfer rack for transferring concrete slabs, which has the following advantages:
[0014] 1. A transfer rack for transferring concrete slabs, by opening a slot inside a placement plate, and embedding a pull-out plate inside the slot, and installing a limit rod on the surface of the pull-out plate, the limit rods are symmetrically distributed, and a first slide groove is opened on the side of the placement plate, and a threaded rod is installed on the side of the pull-out plate. When the concrete slab needs to be transferred, it only needs to be placed on the surface of the placement plate, and the pull-out plate is directly pulled out, so that the limit rod fixed on the surface of the pull-out plate is stuck on the surface of the concrete slab, so that it is closely attached to the side of the concrete slab, and then the pull-out plate is fixed. At this time, the concrete slab is clamped from both sides to prevent the concrete slab from being displaced by inertia after the transfer rack stops suddenly, so that its fixing effect is better;
[0015] 2. A transfer rack for transferring concrete slabs is provided by installing side bars on the surface of the placement plate, adding partitions on the sides of the side bars, adding connecting blocks on the sides of the partitions, installing sliders on the sides of the connecting blocks, and opening second slide grooves on the sides of the side bars. The sliders are embedded in the second slide grooves. When the concrete slabs need to be placed, it is only necessary to place the first concrete slab on the surface of the placement plate, take a partition, put the slider and the connecting block into the second slide groove, and then take the second concrete slab and place it on the surface of the partition, so as to stack a large number of concrete slabs. At this time, the partitions are fixed to the transfer rack by the sliders. When a large number of concrete slabs are stacked, they can be prevented from tipping over, making it safer to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the slot structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the slider structure of the utility model;
[0020] Figure 4 For the utility model Figure 2Enlarged view of part A.
[0021] Explanation of the markings in the figure: 1. Placement plate; 2. First slide groove; 3. Side rod; 4. Second slide groove; 5. Pulley; 6. Limit rod; 7. Partition plate; 8. Pull-out plate; 9. Slot; 10. Connecting block; 11. Slider; 12. Rubber pad; 13. Threaded rod; 14. Turntable; 15. Internal thread seat. DETAILED DESCRIPTION
[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.
[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.
[0024] 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 one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0025] In the embodiments of the present utility model, 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, an electrical connection, or a communication; 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. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0027] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of the transfer rack for concrete slab transfer of the utility model in conjunction with the accompanying drawings.
[0028] like Figure 1-4 As shown, the utility model is a transfer rack for transferring concrete slabs, including a placing plate 1, a slot 9 is provided inside the placing plate 1, a pull-out plate 8 is embedded inside the slot 9, a limit rod 6 is fixedly connected to the surface of the pull-out plate 8, the limit rod 6 is symmetrically distributed, a first slide groove 2 is provided on the side of the placing plate 1, a threaded rod 13 is fixedly connected to the side of the pull-out plate 8, and the threaded rod 13 is inserted into the first slide groove 2.
[0029] The surface of the placement plate 1 is fixedly connected to the side rod 3, a partition plate 7 is provided on the side of the side rod 3, a connecting block 10 is provided on the side of the partition plate 7, a sliding block 11 is fixedly connected to the side of the connecting block 10, a second sliding groove 4 is opened on the side of the side rod 3, and the sliding block 11 is embedded in the second sliding groove 4.
[0030] The outer part of the threaded rod 13 is sleeved with the internal threaded seat 15 , and four internal threaded seats 15 are provided. By sleeved with the internal threaded seat 15 on the outer part of the internal threaded rod 13 , the threaded rod 13 can be easily rotated inside the internal threaded seat 15 .
[0031] The surface of the internal thread seat 15 is fixedly connected to a turntable 14 , and four turntables 14 are provided. By adding a turntable 14 on the surface of the internal thread seat 15 , the threaded rod 13 can be rotated by holding the turntable 14 , making it easier to rotate.
[0032] A rubber pad 12 is provided on the surface of the partition 7. The rubber pad 12 is rectangular. By adding the rubber pad 12 on the surface of the partition 7, when the concrete slab is transported, the concrete slab directly contacts the rubber pad 12 to prevent the concrete slab from being scratched.
[0033] A pulley 5 is provided at the bottom of the placement plate 1, and two pulleys 5 are provided. By adding the pulley 5 at the bottom of the placement plate 1, when the concrete slab needs to be transported, the transport frame can be directly pushed to transport it.
[0034] The working principle of the transfer rack for concrete slab transfer is as follows: when using the transfer rack, directly pull the pull-out plate 8 to pull out the pull-out plate 8, first place the first concrete slab on the surface of the placement plate 1, then take a partition plate 7, put the slider 11 and the connecting block 10 into the second slide groove 4, then take the second concrete slab and place it on the surface of the partition plate 7, so as to stack a large number of concrete slabs. At this time, the partition plate 7 is fixed on the transfer rack by the slider 11. When a large number of concrete slabs are stacked, they can be prevented from tipping over, and the concrete slabs can directly contact the rubber pads 12 to prevent the concrete slabs from being scratched. After placement is completed, the limit rod 6 fixed on the surface of the pull-out plate 8 is stuck on the surface of the concrete slab, so that it is tightly attached to the side of the concrete slab, and then the pull-out plate 8 is fixed. The turntable 14 drives the internal threaded seat 15 to press the threaded rod 13 to fix the limit rod 6. At this time, the transfer rack can be pushed to start transferring the concrete slabs.
[0035] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.
Claims
1. A transport rack for transporting concrete slabs, comprising a placement plate (1), characterized in that: A slot (9) is provided inside the placement plate (1), a pull-out plate (8) is embedded inside the slot (9), a limit rod (6) is fixedly connected to the surface of the pull-out plate (8), and the limit rods (6) are distributed in a symmetrical form. A first sliding groove (2) is provided on the side of the placement plate (1), a threaded rod (13) is fixedly connected to the side of the pull-out plate (8), and the threaded rod (13) is inserted into the first sliding groove (2).
2. The transfer rack for concrete slab transfer according to claim 1, characterized in that: The surface of the placement plate (1) is fixedly connected to a side rod (3), a partition (7) is provided on the side of the side rod (3), a connecting block (10) is provided on the side of the partition (7), a sliding block (11) is fixedly connected to the side of the connecting block (10), a second sliding groove (4) is provided on the side of the side rod (3), and the sliding block (11) is embedded in the second sliding groove (4).
3. The transfer rack for concrete slab transfer according to claim 1, characterized in that: The threaded rod (13) is externally sleeved with an internal threaded seat (15), and four internal threaded seats (15) are provided.
4. The transfer rack for concrete slab transfer according to claim 3, characterized in that: The surface of the internal thread seat (15) is fixedly connected to a rotating disk (14), and four rotating disks (14) are provided.
5. The transfer rack for concrete slab transfer according to claim 2, characterized in that: A rubber pad (12) is provided on the surface of the partition (7), and the rubber pad (12) is rectangular.
6. The transfer rack for concrete slab transfer according to claim 1, characterized in that: The bottom of the placement plate (1) is provided with a pulley (5), and two pulleys (5) are provided.