Movable multifunctional experiment rack
The design of a detachable perforated angle iron frame and casters solves the problems of flexibility and mobility in complex experiments, enabling flexible adjustment and efficient movement of experimental equipment, and improving the convenience and efficiency of experimental operations.
Patent Information
- Application Number
- CN202423285129.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing experimental racks, with their fixed structure, restrict the flexible placement of experimental equipment when dealing with complex experiments, lack convenient mobility, and thus result in low experimental efficiency.
It adopts a detachable perforated angle iron frame structure, combined with casters and bolts for fixation, and is designed as a mobile multi-functional experimental rack with high flexibility and mobility, supporting three-dimensional equipment configuration.
It enables flexible adjustment and convenient movement of experimental equipment, improves the convenience and efficiency of experimental operations, and meets the needs of complex experiments.
Smart Images
Figure CN223800549U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of experimental device, and concretely relates to a movable multifunctional experiment frame. BACKGROUND
[0002] In many fields of scientific research and education, the experiment frame as the core infrastructure of the laboratory undertakes the key role of supporting experimental equipment and ensuring the smooth operation of the experiment. The traditional experiment frame is generally made of iron material and is constructed by welding steel bars and angle irons. Its design often focuses on providing a stable and flat work surface and a basic support frame to meet the needs of basic chemical experiments such as distillation, rectification, and liquid separation. This type of experiment frame can effectively fix glass experimental devices by being equipped with double top wires and experimental clamps, etc., to meet the basic needs of daily teaching and preliminary scientific research exploration.
[0003] However, with the development of science and technology, especially in-depth research in the fields of chemistry, biology, physics, and medicine, the experimental process is becoming increasingly complex, and the requirements for experimental equipment layout and operation flexibility are also increasing. For example, when conducting experiments involving multi-step continuous reactions such as oil bath heating and flow pump control, not only does the experiment frame need to provide stable support, but it also needs to be able to flexibly adjust the spatial layout of the experimental device according to the needs of different experimental stages, in order to achieve three-dimensional equipment configuration and efficient experimental operation. In addition, in the face of the limited space resources in the laboratory, the mobility of the experiment frame has become a problem that needs to be solved in order to quickly adjust the layout of the experimental area according to actual work needs and optimize space utilization efficiency.
[0004] Although the existing iron experiment frame meets the basic experimental needs to some extent, it is not capable of dealing with complex experimental scenarios. Its fixed structure design limits the flexible placement of experimental equipment, making it difficult to meet the spatial configuration requirements of diversified experimental devices. At the same time, the lack of convenient moving mechanism makes it a time-consuming and laborious task to rearrange or move the experiment frame in the laboratory, reducing experimental efficiency and flexibility. UTILITY MODEL CONTENTS
[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects of the prior art and provide a movable multifunctional experiment frame with high flexibility and mobility, thereby greatly improving the convenience and efficiency of experimental operation.
[0006] The utility model discloses a movable multifunctional experiment frame: including frame, the frame is by 12 punch angle iron and is connected after the square space structure of detachable mode formation, and the square structure is divided into front, back, left, right, top, bottom six faces, wherein setting bottom is first flat layer, and the first layer flat plate is fixed on the first flat layer, and the cross brace is set on the first flat layer, and the vertical direction's silk steel is set on the back, and the horizontal direction's reinforcing rib is set on the left face and the right face.
[0007] Preferably, the frame is provided with a supporting leg, and a universal wheel is arranged on the supporting leg, and the supporting leg can be an integral structure with the four punch angle irons in the vertical direction.
[0008] Preferably, a second flat layer is arranged between the top and the bottom, and the second flat layer is detachably fixed on the frame by four punch angle irons.
[0009] Preferably, a second layer flat plate is fixed on the second flat layer.
[0010] Preferably, the second layer flat plate and the second layer flat plate correspond to each other in size without gaps.
[0011] Preferably, the size of the second layer flat plate is smaller than that of the second layer flat plate, and the second layer flat plate is fixed on the punch angle iron of the second flat layer by a bolt, and more preferably, the area of the second layer flat plate is half of that of the second flat layer.
[0012] Preferably, the silk steel is perpendicular to the upper and lower two faces of the frame, and is directly fixed with the punch angle irons of the upper and lower two faces of the frame, and the silk steel is fixed from top to bottom by a bolt.
[0013] Preferably, the silk steel is perpendicular to the upper and lower two faces of the frame, and the length is less than the vertical distance, and is fixed on the reinforcing rib. The silk steel does not reach the bottom face of the frame, and more preferably, the silk steel reaches the punch angle iron of the second flat layer, but does not reach the bottom.
[0014] Preferably, the material of the first layer flat plate and the second layer flat plate is PP or polytetrafluoroethylene, and the first layer flat plate and the second layer flat plate are fixed on the frame by a bolt.
[0015] Preferably, the cross brace, the inclined brace and the reinforcing rib are all punch angle irons, and are fixed on the frame by the holes in the punch angle irons.
[0016] The experimental frame of the utility model can meet the demand of complex experimental operation, has high flexibility and mobility, can be flexibly adjusted in structure and layout according to the specific requirements of different experiments, supports the configuration of three-dimensional experimental equipment, and through the integrated moving mechanism, the experimental frame can be conveniently moved and redeployed in the laboratory, thereby greatly improving the convenience and efficiency of experimental operation.
[0017] Compared with the prior art, the utility model has the beneficial effects that:
[0018] The movable multifunctional experimental frame has the advantages of simple result, no need of welding, convenient self-assembly according to the experimental condition by the laboratory personnel, low material price, low cost, movability, firmness, multifunction, corrosion resistance, applicability to general experiments and complex experiments, high performance-price ratio and practicality. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is a schematic view of the movable multifunctional experimental frame of embodiment 1.
[0020] Figure 2 It is a schematic view of the movable multifunctional experimental frame of embodiment 2.
[0021] Figure 3 It is a schematic view of the movable multifunctional experimental frame of embodiment 3.
[0022] Figure 4 It is a schematic view of the movable multifunctional experimental frame of embodiment 4.
[0023] In the drawing: 1, frame; 2, cross brace; 3, wire steel; 4, first layer flat plate; 5, inclined brace; 6, first flat layer; 7, reinforcing rib; 8, supporting leg; 9, universal wheel; 10, second flat layer; 11, second layer flat plate. DETAILED DESCRIPTION
[0024] The utility model will be further described in combination with specific embodiments.
[0025] It should be noted that the structure, proportion, size and the like shown in the drawings of the present specification are only used to cooperate with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the limiting conditions of the implementation of the utility model, any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effect and purpose of the utility model, should still fall within the scope of the technical content disclosed by the utility model.
[0026] Meanwhile, the terms such as "upper", "lower", "left", "right", "front", "back", "first", "second", "vertical direction", "horizontal direction", and "from top to bottom" used in this specification are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.
[0027] Example 1
[0028] like Figure 1 As shown, the movable multifunctional experimental rack of this utility model includes a frame 1. The frame 1 is a square structure formed by 12 perforated angle irons connected in a detachable manner. The square structure is divided into six sides: front, back, left, right, top, and bottom. The bottom is designated as a first flat layer 6, on which a first flat plate 4 is fixed. A cross brace 2 is provided on the first flat layer 6. Vertical wire steel 3 and horizontal reinforcing ribs 7 are provided at the rear. Diagonal braces 5 are provided on the left and right sides. Because the frame 1 is made of perforated angle irons, all connections are made by bolts. The cross brace 2 consists of multiple perforated angle irons, all fixed to the frame 1 by bolts. The reinforcing ribs 7 are also perforated angle irons, bolted to the frame 1, and there are multiple of them.
[0029] A support leg 8 is provided on the frame 1, and a caster wheel 9 is provided on the support leg 8. The support leg 8 can be integrated with four perforated angle irons in the vertical direction.
[0030] The wire steel 3 is perpendicular to the upper and lower surfaces of the frame 1 and is directly fixed to the perforated angle iron of the frame 1 on the upper and lower surfaces. The wire steel 3 is fixed by bolts from top to bottom.
[0031] The first layer plate 4 is made of polytetrafluoroethylene and is fixed to the frame 1 with bolts.
[0032] The horizontal brace 2, diagonal brace 5, and reinforcing rib 7 are all perforated angle irons, which are bolted to the frame 1 through holes in the perforated angle irons.
[0033] Example 2
[0034] The experimental setup in this embodiment is as follows: Figure 1 Based on what is shown, as Figure 2 As shown, the movable multifunctional experimental rack of this utility model has a second flat layer 10 between the top and bottom, which is detachably fixed to the frame 1 by four perforated angle irons. Diagonal braces 5 are provided on both the left and right sides of the frame 1, and are located diagonally between the top and the second flat layer 10, and between the second flat layer 10 and the bottom.
[0035] A second flat plate 11 is fixed on the second flat layer 10.
[0036] The size of the second plate 11 is smaller than that of the second plate 10. The second plate 11 is fixed to the perforated angle iron of the second plate 10 by bolts. The area of the second plate 11 is half that of the second plate 10.
[0037] The second-layer plate 11 is made of polytetrafluoroethylene and is fixed to the frame 1 by bolts.
[0038] This experimental rack can be used to connect and use experimental devices that are too small to be placed on the first flat layer 6 or that are inconvenient to use during the first flat layer 6.
[0039] Example 3
[0040] The difference between the experimental rack in this embodiment and that in embodiment 2 is as follows: Figure 3 As shown, the wire 3 is perpendicular to the upper and lower surfaces of the frame 1, with a length less than the vertical distance, and is fixed to the reinforcing rib 7. The wire 3 does not extend to the bottom surface of the frame 1; instead, it extends to the perforated angle iron of the second flat layer 10, rather than to the bottom.
[0041] The wire 3 does not extend to the bottom; it only connects and is fixed to the perforated angle iron at the second flat layer 10. This experimental rack can be used when the first flat layer 6 is not spacious enough, especially when the experimental device on the first flat layer 6 requires space and the vertical wire 3 in a specific position obstructs the connection of the experimental device.
[0042] Example 4
[0043] The difference between the experimental rack in this embodiment and that in embodiment 3 is as follows: Figure 4 As shown, the dimensions of the second plate 11 correspond to those of the second plate 11, with no gaps.
[0044] The second-layer flat plate 11 is a full platform. Other devices can be placed on the first flat layer 6 of this experimental rack. In particular, the experimental operation on the first flat layer 6 is inconvenient, such as the need to bend over and lower one's head to operate. The operation on the second flat layer 10 is convenient.
[0045] Of course, the above description is only a preferred embodiment of this utility model and should not be considered as limiting the scope of the embodiments of this utility model. This utility model is not limited to the above examples, and all equivalent changes and improvements made by those skilled in the art within the scope of this utility model should be included in the patent coverage of this utility model.
Claims
1. A mobile multi-functional laboratory rack, characterized by: The utility model relates to a kind of frame (1), the frame (1) is by 12 punch angle iron and is connected by detachable mode and forms square space structure, square structure is divided into front, rear, left, right, upper, lower six faces, wherein lower face is first flat layer (6), first layer flat plate (4) is fixed on first flat layer (6), transverse bracing (2) is arranged on first flat layer (6), vertical direction silk steel (3) is arranged on rear face, and horizontal direction reinforcing rib (7) is arranged, inclined bracing (5) is arranged on left face and right face.
2. The mobile multi-functional lab stand of claim 1, wherein: Support leg (8) is arranged on frame (1), universal wheel (9) is arranged on support leg (8).
3. The mobile multi-functional laboratory rack of claim 1, wherein: Second flat layer (10) is arranged between upper face and lower face, and second flat layer (10) is by 4 punch angle iron and is detachably fixed on frame (1).
4. The mobile multi-functional laboratory rack of claim 3, wherein: Second layer flat plate (11) is fixed on second flat layer (10).
5. The mobile multi-functional laboratory rack of claim 4, wherein: The size of second flat layer (10) and second layer flat plate (11) corresponds to each other, without gap.
6. The mobile multi-functional laboratory rack of claim 4, wherein: The size of second layer flat plate (11) is less than the size of second flat layer (10).
7. The mobile multi-functional laboratory rack of claim 1, wherein: Silk steel (3) is perpendicular to the upper and lower two faces between frame (1), and is directly fixed with the punch angle iron of the upper and lower two faces of frame (1).
8. The mobile multi-functional laboratory rack of claim 1, wherein: Silk steel (3) is perpendicular to the upper and lower two faces between frame (1), and the length is less than the vertical distance, and is fixed on reinforcing rib (7).
9. The mobile multi-functional laboratory rack of claim 4, wherein: The material of first layer flat plate (4) and second layer flat plate (11) is PP or polytetrafluoroethylene, and is fixed on frame (1) by bolt.
10. The mobile multi-functional laboratory rack of claim 1, wherein: Transverse bracing (2), inclined bracing (5) and reinforcing rib (7) are all punch angle iron.