Laboratory chemical raw material anti-toppling safety goods shelf

Abstract

The utility model discloses a laboratory chemical raw material anti-toppling safety goods shelf which comprises an arch-shaped base, a storage cabinet and a storage container, the storage cabinet is arranged at the top of the arch-shaped base, the storage container is fixed at the top of the storage cabinet, a balance weight water storage cavity is formed in the arch-shaped base, and the balance weight water storage cavity is connected with the storage cabinet. The outer wall of one side of the arch-shaped base is communicated with a water drainage pipe and a water adding pipe through open holes, manual valves are installed on the outer walls of the water drainage pipe and the water adding pipe, and pipe joints are fixedly arranged on the outer walls of one ends of the water drainage pipe and the water adding pipe. The pipe joint arranged at one end of the water adding pipe is connected with the water pipe, then the manual valve arranged on the water adding pipe is opened, and water is input into the counterweight water storage cavity formed in the arch-shaped base through the water adding pipe, so that the mass of the arch-shaped base is greatly increased, the weight of the bottom of the goods shelf is increased, and the stability of the goods shelf is improved; the goods shelf is prevented from toppling after being collided, and the safety effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory storage equipment, in particular to a laboratory chemical raw material anti-dumping safety shelf. Background Art

[0002] There are many kinds of materials in the laboratory, and the materials needed in the laboratory need to be placed on the shelves so that laboratory operators can select the experimental materials. However, the existing laboratory shelves use a large number of bracket plate structures. The shelves themselves are light in weight, and the goods are placed on the shelves, resulting in the light weight of the bottom of the shelves. The shelf is not stable enough and is easy to tip over when hit. A large number of chemical raw materials are placed on the shelves in glassware. The tipping of the shelves will cause the glassware on the shelves to break and cause the chemical raw materials to spill on the ground. In order to avoid the tipping of the shelves in the laboratory, we proposed a laboratory chemical raw material anti-tip safety shelf. Utility Model Content

[0003] The utility model aims to provide a laboratory chemical raw material anti-dumping safety shelf to solve the above-mentioned technical deficiencies.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laboratory chemical raw material anti-dumping safety shelf, comprising an arched base, a storage cabinet and a storage box, the storage cabinet is arranged on the top of the arched base, the storage box is fixed to the top of the storage cabinet, a counterweight water storage cavity is opened inside the arched base, a drain pipe and a water supply pipe are respectively connected to the outer wall of one side of the arched base through openings, manual valves are installed on the outer walls of the drain pipe and the water supply pipe, and a pipe joint is fixedly provided on the outer wall of one end of the drain pipe and the water supply pipe.

[0005] Preferably, the inner wall of the counterweight water storage cavity is fixedly provided with support plates distributed at equal distances, and the support plates are helpful to improve the supporting strength of the arch base.

[0006] Preferably, the top outer wall of the arched base is fixed with external threaded positioning columns distributed at equal distances, and the bottom outer wall of the storage cabinet is opened with positioning holes distributed at equal distances. The outer walls of the positioning holes are provided with matching bolts to facilitate fixing the storage cabinet to the top of the arched base.

[0007] Preferably, one side outer wall of the storage cabinet is provided with fixing openings which are distributed at equal distances, one side outer wall of the fixing opening is movably connected with a cabinet door via a hinge, and one side outer wall of the cabinet door is provided with a hidden door handle.

[0008] Preferably, the bottom outer wall contour of the storage box is smaller than the top outer wall contour of the storage cabinet. The top outer wall of the storage cabinet is fixedly provided with a semi-enclosed protective frame. The top surface of the storage cabinet is convenient for placing raw materials, and the semi-enclosed protective frame can prevent the raw materials placed on the top surface of the storage cabinet from falling.

[0009] Preferably, a fixing plate is fixedly provided on an outer wall on one side of the bottom of the storage box, and two sliding grooves are formed on the top inner wall of the storage box and the top outer wall of the fixing plate, and the inner walls of the two sliding grooves are slidably connected with glass slides.

[0010] Preferably, a glass pull block is fixedly provided on the outer wall of one side of the two glass slides away from each other, and the glass pull block is used to facilitate the movement of the glass slide. A label slot is fixedly provided on the outer wall of one side of the glass pull block, and a label is placed in the label slot to facilitate the classification of chemical raw materials.

[0011] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0012] The water supply pipe is connected to the water pipe through the pipe joint at one end, and then the manual valve on the water supply pipe is opened. Water is input into the counterweight water storage cavity in the arch base through the water supply pipe, which greatly increases the quality of the arch base, increases the weight of the bottom of the shelf, increases the stability of the shelf, prevents the shelf from tipping over after a collision, and has a good safety effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 This is a three-dimensional structural diagram of a laboratory chemical raw material anti-dumping safety shelf according to the utility model;

[0015] Figure 2 This is a schematic diagram of the unfolded structure of a laboratory chemical raw material anti-dumping safety shelf according to the utility model;

[0016] Figure 3 The utility model is a kind of laboratory chemical raw material anti-dumping safety shelf Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0017] Figure 4 This is a schematic diagram of the arched base structure of a laboratory chemical raw material anti-dumping safety shelf of the utility model;

[0018] Figure 5The utility model is a schematic diagram of the cross-sectional structure of an arched base of a laboratory chemical raw material anti-dumping safety shelf.

[0019] Description of reference numerals:

[0020] 1 arched base, 2 storage cabinet, 3 storage box, 4 counterweight water storage chamber, 5 drainage pipe, 6 water supply pipe, 7 manual valve, 8 pipe joint, 9 support plate, 10 external thread positioning column, 11 fixing port, 12 positioning hole, 13 box door, 14 hidden door handle, 15 semi-enclosed protection frame, 16 fixing plate, 17 slide groove, 18 glass slide plate, 19 glass pull block, 20 label card slot. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] Embodiment 1

[0023] Refer to the instruction manual Figure 1-5 A laboratory chemical raw material anti-dumping safety shelf includes an arched base 1, a storage cabinet 2 and a storage box 3. The storage cabinet 2 is arranged on the top of the arched base 1, and the storage box 3 is fixed to the top of the storage cabinet 2. A counterweight water storage cavity 4 is opened inside the arched base 1. A drainage pipe 5 and a water supply pipe 6 are respectively connected to the outer wall of one side of the arched base 1 through openings. Manual valves 7 are installed on the outer walls of the drainage pipe 5 and the water supply pipe 6. A pipe joint 8 is fixed to the outer wall of one end of the drainage pipe 5 and the water supply pipe 6.

[0024] Embodiment 2

[0025] Based on the first embodiment, the inner wall of the counterweight water storage chamber 4 is fixed with support plates 9 distributed at equal distances, which is beneficial to improve the supporting strength of the arched base 1, the top outer wall of the arched base 1 is fixed with external threaded positioning columns 10 distributed at equal distances, the bottom outer wall of the storage cabinet 2 is provided with positioning holes 12 distributed at equal distances, and the outer walls of the positioning holes 12 are provided with matching bolts, which are convenient for fixing the storage cabinet 2 to the top of the arched base 1, and one side outer wall of the storage cabinet 2 is provided with fixing openings 11 distributed at equal distances, and one side outer wall of the fixing opening 11 is movably connected with a box door 13 through a hinge, and one side outer wall of the box door 13 is installed with a hidden door handle 14, the bottom outer wall contour of the storage box 3 is smaller than the top outer wall contour of the storage cabinet 2, and the top outer wall of the storage cabinet 2 is fixed with a semi-enclosed protective frame 15, the top surface of the storage cabinet 2 is convenient for placing raw materials, and the semi-enclosed protective frame 15 can prevent the raw materials placed on the top surface of the storage cabinet 2 from falling.

[0026] Embodiment 3

[0027] Based on the first embodiment, a fixing plate 16 is fixedly provided on the outer wall of one side of the bottom of the storage box 3, and two slide grooves 17 are provided on the top inner wall of the storage box 3 and the top outer wall of the fixing plate 16. Glass slides 18 are slidably connected to the inner walls of the two slide grooves 17, and a glass pull block 19 is fixedly provided on the outer wall of the side away from each other of the two glass slides 18. The glass pull block 19 facilitates the movement of the glass slides 18, and a label slot 20 is fixedly provided on the outer wall of one side of the glass pull block 19. By placing a label in the label slot 20, chemical raw materials can be easily classified.

[0028] Working principle of this utility model:

[0029] Refer to the instruction manual Figure 1-5 When the utility model is used, the arched base 1 is first placed at the designated position in the laboratory, the positioning hole 12 opened at the bottom of the storage cabinet 2 is docked with the outer wall of the external thread positioning column 10, and then the nut is screwed into the outer wall of the external thread positioning column 10 to fix the storage cabinet 2 on the arched base 1, and the laboratory water supply equipment is used to connect the laboratory water supply system with the water supply pipe 6, and the manual valve 7 provided on the water supply pipe 6 is opened, and water is input into the counterweight water storage cavity 4 opened in the arched base 1 through the water supply pipe 6, so as to increase the mass of the arched base 1, thereby increasing the weight of the bottom of the utility model, which greatly improves the quality of the laboratory water supply system. The utility model improves the stability and prevents the shelf from being knocked over. After water is input into the counterweight water storage chamber 4, the manual valve 7 provided on the water supply pipe 6 is closed, the connection between the laboratory water supply system and the water supply pipe 6 is disconnected, and the box door 13 is opened through the hidden door handle 14, and uncommon chemical raw materials are placed in the storage cabinet 2. The glass slide 18 is opened through the glass pull block 19, and common chemical raw materials are placed in the storage box 3. Chemical raw materials are stored according to their types, and the types of chemical raw materials are recorded through cards and placed in the label card slot 20, so as to distinguish the chemical raw materials in the storage box 3.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A laboratory chemical raw material anti-dumping safety shelf, comprising an arched base (1), a storage cabinet (2) and a storage box (3), wherein the storage cabinet (2) is arranged on the top of the arched base (1), and the storage box (3) is fixed on the top of the storage cabinet (2), characterized in that: A counterweight water storage chamber (4) is provided inside the arch base (1); a drainage pipe (5) and a water supply pipe (6) are respectively connected to the outer wall of one side of the arch base (1) through openings; manual valves (7) are installed on the outer walls of the drainage pipe (5) and the water supply pipe (6); and a pipe joint (8) is fixedly provided on the outer walls of one end of the drainage pipe (5) and the water supply pipe (6).

2. The laboratory chemical raw material anti-dumping safety shelf according to claim 1 is characterized by: The inner wall of the counterweight water storage chamber (4) is fixedly provided with support plates (9) distributed at equal distances.

3. The laboratory chemical raw material anti-dumping safety shelf according to claim 1 is characterized by: The top outer wall of the arched base (1) is fixedly provided with external threaded positioning columns (10) distributed at equal distances, and the bottom outer wall of the storage cabinet (2) is provided with positioning holes (12) distributed at equal distances, and the outer walls of the positioning holes (12) are provided with matching bolts.

4. The laboratory chemical raw material anti-dumping safety shelf according to claim 1 is characterized by: One side outer wall of the storage cabinet (2) is provided with fixed openings (11) distributed at equal distances, one side outer wall of the fixed opening (11) is movably connected to a cabinet door (13) via a hinge, and one side outer wall of the cabinet door (13) is provided with a hidden door handle (14).

5. The laboratory chemical raw material anti-dumping safety shelf according to claim 1 is characterized by: The bottom outer wall profile of the storage box (3) is smaller than the top outer wall profile of the storage cabinet (2), and a semi-enclosed protective frame (15) is fixedly provided on the top outer wall of the storage cabinet (2).

6. The laboratory chemical raw material anti-dumping safety shelf according to claim 1 is characterized by: A fixing plate (16) is fixedly provided on one side outer wall of the bottom of the storage box (3), and two slide grooves (17) are provided on the top inner wall of the storage box (3) and the top outer wall of the fixing plate (16), and the inner walls of the two slide grooves (17) are slidably connected with glass slide plates (18).

7. The laboratory chemical raw material anti-dumping safety shelf according to claim 6 is characterized by: A glass pull block (19) is fixedly provided on one side outer wall of the two glass slide plates (18) that is away from each other, and a label slot (20) is fixedly provided on one side outer wall of the glass pull block (19).

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