Laboratory steel goods shelf convenient to assemble and adjust

Abstract

The utility model discloses a laboratory steel goods shelf convenient to assemble and adjust, and relates to the field of laboratory appliances. The laboratory steel goods shelf convenient to assemble and adjust comprises a goods shelf body and steel supporting columns arranged on the two sides of the goods shelf body, grooves are formed in the inner walls of the steel supporting columns, the goods shelf body comprises a steel main body, clamping plates and inserting assemblies, the clamping plates are fixedly connected to the two ends of the steel main body, the clamping plates are movably inserted into the grooves, and the inserting assemblies are inserted into the clamping plates. The inserting assembly is arranged in the steel body and provided with an inserting rod, and one end of the inserting rod is movably inserted into the linear inserting hole. According to the laboratory steel goods shelf convenient to assemble and adjust, through cooperation of the grooves and the clamping plates, height adjustment of the two goods shelves on the steel supporting columns is achieved, the steel supporting columns are fixed through the detachable fixing pieces, and therefore the laboratory steel goods shelf convenient to assemble and adjust can be assembled anytime and anywhere; the problem that a traditional laboratory article rack cannot be disassembled, assembled and adjusted in height is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory instruments, in particular to a laboratory steel article rack which is convenient for assembly and adjustment. Background Technique

[0002] According to market research data, the scale of the global experimental cabinet (a kind of laboratory article rack) market is constantly expanding and is expected to continue to grow in the future, which has led to the continuous replacement of laboratory article rack products.

[0003] Laboratory article racks can be divided into steel-wood structure and all-steel structure in terms of materials to meet the needs and budgets of different laboratories. In terms of types, in addition to the traditional wall-mounted and workbench-mounted racks, there are also multi-functional storage racks designed for specific experimental supplies (such as glassware); functionally, laboratory article racks are mainly used to store and organize various items in the laboratory, such as reagents, equipment, tools, etc., to improve the space utilization rate and work efficiency of the laboratory. Nowadays, most laboratories use workbench-mounted racks, which are generally placed on the test bench or against the wall, so that tools or reagents can be directly obtained on the article rack during experiments. These article racks are basically fixedly connected to the support columns of the workbench and cannot be changed in height, which leads to some disadvantages. For example, since the article rack is fixedly connected to the experimental table and cannot be moved, each test table needs to be equipped with a corresponding article rack. For some large laboratories with several test benches, when there is an idle test table, it will cause the article rack to be unused, resulting in a waste of appliance resources; secondly, since the existing article rack cannot adjust the height, it will cause varying degrees of inconvenience for scientific researchers of different heights to place and take items, lacking convenience. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a laboratory steel article rack which is convenient for assembly and adjustment, and solves the problems that the article rack is fixedly connected to the experimental table and cannot be moved, and the article rack cannot adjust the height.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A laboratory steel article rack which is convenient for assembly and adjustment, includes an article rack and steel support columns arranged on both sides of the article rack. Grooves are opened on the inner walls of the steel support columns. The article rack includes a steel main body, a clamping plate and a plugging component. The clamping plate is fixedly connected to both ends of the steel main body. The clamping plate is movably plugged inside the groove. The plugging component is arranged inside the steel main body. The plugging component includes a plugging rod and a spring. The plugging rod is slidably connected to both sides inside the steel main body. The spring is arranged at one end of the two groups of plugging rods facing each other. One end of the plugging rod close to the steel support column is movably plugged inside the inner side wall of the groove.

[0006] Preferably, the plug-in component further includes a pressing rod, which is fixedly connected to one end of the plug-in rod away from the steel support column.

[0007] Preferably, a type-I plug-in hole is formed in the inner side wall of the groove, and one end of the plug-in rod close to the steel support column is movably inserted into the type-I plug-in hole.

[0008] Preferably, a sliding groove is formed at the bottom of the article rack, and the pressing rod is slidably connected to the inside of the sliding groove.

[0009] Preferably, a U-shaped groove is formed at the bottom of the steel support column, and a clamping member is arranged at the bottom of the steel support column. The clamping member includes a threaded rod, a rubber head and a holding rod. The threaded rod is threadedly connected to the inside of the steel support column, the rubber head is fixedly connected to the top of the threaded rod, and the holding rod is fixedly connected to the bottom of the threaded rod.

[0010] Preferably, a fixing member is arranged on the side wall of the steel support column. The fixing member includes a fixing cross plate, a fixing rod, a fixing ring and a threaded screw. The fixing ring is fixedly connected to the side wall of the fixing rod, and the threaded screw is fixedly connected to both ends of the fixing cross plate and the fixing rod.

[0011] Preferably, a type-II plug-in hole is formed in the side wall of the steel support column, and the threaded screw is fixedly installed in the type-II plug-in hole through a nut.

[0012] The utility model discloses a laboratory steel article rack which is convenient for assembly and adjustment, and has the following beneficial effects: through the plug-in cooperation of the groove, the type-I plug-in hole, the clamping plate and the plug-in component, the height adjustment of two article racks on the steel support column is realized. The steel support column is fixed by a detachable fixing member, so that the laboratory steel article rack which is convenient for assembly and adjustment can be assembled at any time and anywhere, and the problems that the traditional laboratory article rack cannot be disassembled, assembled and adjusted in height are solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings without creative efforts based on these drawings.

[0014] Figure 1 It is a schematic diagram of the overall front structure of the present utility model;

[0015] Figure 2 It is a schematic diagram of the overall structure of the steel support column of the present utility model;

[0016] Figure 3Schematic diagram of the overall structure of the article rack of the present utility model;

[0017] Figure 4 Schematic diagram of the detailed structure of the plug-in component of the present utility model;

[0018] Figure 5 Schematic diagram of the detailed structure of the fixing member of the present utility model;

[0019] Figure 6 Schematic diagram of the detailed structure of the clamping member of the present utility model.

[0020] In the figure: 1, steel support column; 11, groove; 12, type-I plug-in hole; 13, type-II plug-in hole; 14, U-shaped groove; 15, clamping member; 151, threaded rod; 152, rubber head; 153, holding rod; 2, article rack; 21, steel main body; 22, clamping plate; 23, plug-in component; 231, plug-in rod; 232, spring; 233, pressing rod; 24, sliding groove; 3, fixing member; 31, fixing cross plate; 32, fixing rod; 33, fixing ring; 34, threaded screw rod. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] By providing a laboratory steel article rack that is convenient for assembly and adjustment in the embodiments of the present application, the problems that the article rack is fixedly connected to the laboratory table and cannot be moved, and the height of the article rack cannot be adjusted are solved.

[0023] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific implementation manners.

[0024] The embodiments of the present utility model disclose a laboratory steel article rack that is convenient for assembly and adjustment.

[0025] According to the appendix Figures 1-6As shown in the figure, it includes an article rack 2 and steel support columns 1 arranged on both sides of the article rack 2. A groove 11 is provided in the inner arm of the steel support column 1. The article rack 2 includes a steel main body 21, a clamping plate 22 and a plug-in component 23. The clamping plate 22 is fixedly connected to both ends of the steel main body 21. The clamping plate 22 is movably inserted into the groove 11. The plug-in component 23 is arranged inside the steel main body 21. The plug-in component 23 includes a plug-in rod 231 and a spring 232. The plug-in rod 231 is slidably connected to both sides inside the steel main body 21. The spring 232 is arranged at one end of the two groups of plug-in rods 231 facing each other. One end of the plug-in rod 231 close to the steel support column 1 is movably inserted into the groove 11. By setting a groove 11 at intervals and the clamping plate 22 on the article rack 2, the height of the article rack 2 can be freely adjusted on the steel support column 1. The article rack 2 is fixed by the insertion of the plug-in component 23 and the type-I plug-in hole 12.

[0026] The plug-in component 23 further includes a pressing rod 233. The pressing rod 233 is fixedly connected to the end of the plug-in rod 231 away from the steel support column 1. The function of the spring 232 is to bounce back the pressing rod 233 and the plug-in rod 231 fixedly connected to the pressing rod 233. When in use, the plug-in rod 231 is inserted into the type-I plug-in hole 12 to ensure that the article rack 2 will not loosen in the groove 11.

[0027] A type-I plug-in hole 12 is provided on the inner side wall of the groove 11. One end of the plug-in rod 231 close to the steel support column 1 is movably inserted into the type-I plug-in hole 12. The plug-in rod 231 is clamped by the type-I plug-in hole 12.

[0028] The article rack 2 is provided with a sliding groove 24. The pressing rod 233 is slidably connected inside the sliding groove 24. When wanting to adjust the height, hold the pressing rod 233 to slide the plug-in rod 231 away from the type-I plug-in hole 12, and then take down the article rack 2 along the direction of the groove 11 and adjust the height.

[0029] A U-shaped groove 14 is provided at the bottom of the steel support column 1. A clamping piece 15 is arranged at the bottom of the steel support column 1. The clamping piece 15 includes a threaded rod 151, a rubber head 152 and a holding rod 153. The threaded rod 151 is threadedly connected inside the steel support column 1. The rubber head 152 is fixedly connected to the top of the threaded rod 151. The holding rod 153 is fixedly connected to the bottom of the threaded rod 151. By providing the clamping piece 15 at the bottom of the steel support column 1, the steel support column 1 can be fixed on any laboratory table. When in use, first loosen the threaded rod 151 through the holding rod 153, find the edge of the table and insert it along the U-shaped groove 14, and then tighten the threaded rod 151 so that the rubber head 152 firmly fixes the upper surface of the U-shaped groove 14 to fix the entire steel support column 1.

[0030] A fixing member 3 is provided on the side wall of the steel support column 1. The fixing member 3 includes a fixing cross plate 31, a fixing rod 32, a fixing ring 33 and a threaded screw rod 34. The fixing ring 33 is fixedly connected to the side wall of the fixing rod 32, and the threaded screw rod 34 is fixedly connected to both ends of the fixing cross plate 31 and the fixing rod 32. After the steel support column 1 is installed, the fixing member 3 is fixed to the inner wall of the steel support column 1, further strengthening the stability of the steel support column 1 and preventing the article rack 2 from slipping and causing laboratory accidents.

[0031] Two-type insertion holes 13 are formed in the side wall of the steel support column 1, and the threaded screw rod 34 is fixedly installed in the two-type insertion holes 13 through nuts. The steel support column 1 and the fixing member 3 are connected by threaded nuts.

[0032] In summary, the above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A laboratory steel rack that is easy to assemble and adjust, comprising a rack (2) and steel support columns (1) arranged on both sides of the rack (2), characterized in that: The steel support column (1) has a groove (11) formed inside, and the article rack (2) comprises a steel body (21), a clamping plate (22) and a plug-in assembly (23); The clamping plate (22) is fixedly connected to both ends of the steel body (21); the clamping plate (22) is movably inserted into the groove (11); the plug-in assembly (23) comprises a plug-in rod (231) and a spring (232); the plug-in rod (231) is slidably connected to both sides of the steel body (21); the spring (232) is arranged at opposite ends of two groups of plug-in rods (231); and one end of the plug-in rod (231) close to the steel support column (1) is movably inserted into the inner wall of the groove (11).

2. A laboratory steel rack that is easy to assemble and adjust according to claim 1, characterized in that: The plug-in assembly (23) further comprises a pressing rod (233), wherein the pressing rod (233) is fixedly connected to an end of the plug-in rod (231) away from the steel support column (1).

3. A laboratory steel rack that is easy to assemble and adjust according to claim 2, characterized in that: The inner side wall of the groove (11) is provided with a type I plug hole (12), and one end of the plug rod (231) close to the steel support column (1) is movably plugged into the type I plug hole (12).

4. A laboratory steel rack that is easy to assemble and adjust according to claim 2, characterized in that: A sliding groove (24) is provided at the bottom of the article rack (2), and the pressing rod (233) is slidably connected inside the sliding groove (24).

5. A laboratory steel rack that is easy to assemble and adjust according to claim 4, characterized in that: A U-shaped groove (14) is provided at the bottom of the steel support column (1), and a clamping member (15) is provided at the bottom of the steel support column (1), wherein the clamping member (15) comprises a threaded rod (151), a rubber head (152) and a holding rod (153); The threaded rod (151) is threadedly connected to the inside of the steel support column (1), the rubber head (152) is fixedly connected to the top of the threaded rod (151), and the holding rod (153) is fixedly connected to the bottom of the threaded rod (151).

6. A laboratory steel rack that is easy to assemble and adjust according to claim 5, characterized in that: The side wall of the steel support column (1) is provided with a fixing member (3), and the fixing member (3) comprises a fixing horizontal plate (31), a fixing rod (32), a fixing ring (33) and a threaded screw (34); The fixing ring (33) is fixedly connected to the side wall of the fixing rod (32), and the threaded screw (34) is fixedly connected to the two ends of the fixing cross plate (31) and the fixing rod (32).

7. A laboratory steel object rack that is easy to assemble and adjust according to claim 6, characterized in that: The side wall of the steel support column (1) is provided with a second-type plug-in hole (13), and the threaded screw (34) is fixedly installed in the second-type plug-in hole (13) via a nut.

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