CN220531672U - Experiment table with good stability - Google Patents
Experiment table with good stability Download PDFInfo
- Publication number
- CN220531672U CN220531672U CN202322084622.4U CN202322084622U CN220531672U CN 220531672 U CN220531672 U CN 220531672U CN 202322084622 U CN202322084622 U CN 202322084622U CN 220531672 U CN220531672 U CN 220531672U
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- CN
- China
- Prior art keywords
- balancing weight
- experiment table
- laboratory bench
- support frame
- bottom plate
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- 238000002474 experimental method Methods 0.000 title abstract description 53
- 238000005728 strengthening Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a experiment table with good stability, which comprises an experiment table body, wherein two storage cabinets are arranged on the experiment table body, a table top plate is arranged at the top of the experiment table body, three base components are arranged at the bottom of the experiment table body at equal intervals, and each base component comprises a bottom plate, a supporting frame and a balancing weight; meanwhile, when the experiment table needs to be moved, the balancing weight can be detached from the experiment table, and the problem that the carrying of the experiment table is affected due to the fact that the whole experiment table is overweight due to the balancing weight is avoided.
Description
Technical Field
The utility model relates to a test bench with good stability.
Background
The existing many experiment tables are usually of steel-wood structures, so that the experiment tables have excellent bearing performance, and meanwhile, the whole experiment tables are small in weight and convenient to move; however, when the experiment table is used, an experiment person or experiment equipment is inevitably collided with the experiment table accidentally, when the impact force of the collision is large, the steel-wood experiment table is easy to deviate, and in the deviation process, an experiment container placed on the experiment table is easy to topple over to be damaged, so that the reagent in the container leaks and threatens the safety of the experiment person; therefore, it is necessary to develop a stable laboratory bench to solve the above problems.
Disclosure of Invention
The utility model aims to provide a laboratory bench with good stability so as to solve the problems in the background technology.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a laboratory bench that stability is good, includes the laboratory bench body, be equipped with two lockers on the laboratory bench body, the top of the laboratory bench body is equipped with the desktop board, and equidistant three base subassembly that is equipped with in bottom of the laboratory bench body, the base subassembly includes bottom plate, support frame and balancing weight, the bottom plate sets up the downside at the laboratory bench, and the support frame is two, and two support frames are connected between laboratory bench body and bottom plate, be equipped with the mounting groove on the bottom plate, the sliding is provided with the balancing weight in the mounting groove.
Preferably, the two ends of the supporting frame are provided with a first limiting hole, the two ends of the balancing weight are provided with a second limiting hole, a double-head threaded rod is arranged between the balancing weight and the two supporting frames and penetrates through the first limiting hole and the second limiting hole, and nuts are connected to the two ends of the double-head threaded rod.
Preferably, the support frame is rectangular frame structure, be equipped with a plurality of strengthening rods in the support frame, a plurality of strengthening rods are the broken line form setting in the support frame.
Preferably, one end of the balancing weight is provided with a handle, the handle is fixed on the balancing weight, the other end of the balancing weight is provided with a positioning baffle, and the positioning baffle is fixed in the mounting groove.
Preferably, a rubber pad is arranged at the bottom of the bottom plate.
The beneficial effects of the utility model are as follows: the weight of the experiment table can be increased by using the balancing weight, the gravity center of the experiment table is moved downwards, the structural stability is improved, the experiment table is not easy to deviate when being impacted, the experiment container on the experiment table is prevented from being toppled to be damaged, and the leakage of the experiment reagent is prevented from threatening the safety of experiment staff; meanwhile, when the experiment table needs to be moved, the balancing weight can be detached from the experiment table, and the problem that the carrying of the experiment table is affected due to the fact that the whole experiment table is overweight due to the balancing weight is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, but are not intended to limit the scope of the present utility model.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;
FIG. 3 is a side view of the present utility model;
FIG. 4 is a schematic view of the structure of the support frame of FIG. 3 according to the present utility model;
FIG. 5 is a schematic view of the installation of the counterweight of FIG. 2 on a floor in accordance with the utility model.
In the figure: 11. an experiment table body; 12. a table top; 13. a storage cabinet; 14. a base assembly; 15. a bottom plate; 16. a support frame; 17. a mounting groove; 18. balancing weight; 19. a handle; 20. a double-ended threaded rod; 21. a screw cap; 22. a rubber pad; 23. a reinforcing rod; 24. a first limiting hole; 25. a limiting hole II; 26. and positioning a baffle.
Detailed Description
Referring to the experiment table with good stability shown in fig. 1 to 5, the experiment table comprises an experiment table body 11, two storage cabinets 13 are arranged on the experiment table body 11, a table top 12 is arranged at the top of the experiment table body 11, three base assemblies 14 are arranged at equal intervals at the bottom of the experiment table body 11, each base assembly 14 comprises a bottom plate 15, two supporting frames 16 and a balancing weight 18, the bottom plates 15 are arranged at the lower side of the experiment table body 11, the two supporting frames 16 are connected between the experiment table body 11 and the bottom plates 15, a mounting groove 17 is formed in the bottom plates 15, the balancing weight 18 is arranged in the mounting groove 17 in a sliding manner, the weight of the experiment table can be increased by utilizing the balancing weight 18, the center of gravity of the experiment table is enabled to move downwards, the structural stability is improved, the experiment table is not easy to deviate when being impacted, the experiment container on the experiment table is prevented from being toppled over to be damaged, and the experiment reagent is prevented from leaking to threaten the safety of experiment staff.
Further, limiting holes 24 are formed in the two ends of the supporting frame 16, limiting holes 25 are formed in the two ends of the balancing weight 18, a double-head threaded rod 20 is arranged between the balancing weight 18 and the two supporting frames 16, the double-head threaded rod 20 penetrates through the limiting holes 24 and the limiting holes 25, nuts 21 are connected to the two ends of the double-head threaded rod 20, the balancing weight 18 is limited by the double-head threaded rod 20, accordingly the balancing weight 18 can be stably installed in the installation groove 17, the balancing weight 18 can be detached, when a test bench is carried, the nuts 21 are unscrewed, the double-head threaded rod 20 is pulled out of the limiting holes 24 and the limiting holes 25, the balancing weight 18 can be slid out of the installation groove 17, the test bench and the balancing weight 18 are carried respectively, after the test bench is placed, the balancing weight 18 is reinstalled, and the problem that the test bench is excessively heavy and the carrying of the balancing weight 18 is affected is avoided.
Further, the support frame 16 is in a rectangular frame structure, a plurality of reinforcing rods 23 are arranged in the support frame 16, the reinforcing rods 23 are arranged in a fold line shape in the support frame 16, and the reinforcing rods 23 arranged in the fold line shape form a plurality of triangular structures in the support frame 16, so that the bearing capacity of the support frame 16 is improved.
Further, one end of the balancing weight 18 is provided with a handle 19, the handle 19 is fixed on the balancing weight 18, the other end of the balancing weight 18 is provided with a positioning baffle 26, the positioning baffle 26 is fixed in the mounting groove 17, the balancing weight 18 can be conveniently pulled by holding the handle 19, and when the balancing weight 18 is mounted, the balancing weight 18 is placed in the mounting groove 17, so that one end of the balancing weight 18 abuts against the positioning baffle 26, and at the moment, the first limiting hole 24 is aligned with the second limiting hole 25, so that the mounting and positioning of the balancing weight 18 are realized.
Further, the bottom of bottom plate 15 is equipped with rubber pad 22, and the friction between rubber pad 22 and the ground is big, can further avoid the laboratory bench skew, strengthens stability.
According to the working principle of the utility model, when the experiment table is impacted, the three balancing weights 18 increase the overall weight of the experiment table, and the gravity center of the experiment table is moved downwards, so that the structural stability is improved, and the experiment table is not easy to deviate.
When a test bench is required to be moved, the screw cap 21 is unscrewed, the double-head threaded rod 20 is pulled out of the first limit hole 24 and the second limit hole 25, then the balancing weight 18 can be slid out of the mounting groove 17, then the test bench and the balancing weight 18 are respectively carried, after the test bench is placed, the balancing weight 18 is slid into the mounting groove 17, one end of the balancing weight 18 is propped against the positioning baffle 26, at the moment, the first limit hole 24 is aligned with the second limit hole 25, the double-head threaded rod 20 is inserted into the first limit hole 24 and the second limit hole 25, and then the screw cap 21 is arranged at two ends of the double-head threaded rod 20, so that the balancing weight 18 is stably mounted in the mounting groove 17.
The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a laboratory bench that stability is good, includes the laboratory bench body, its characterized in that: be equipped with two lockers on the laboratory bench body, the top of the laboratory bench body is equipped with the desktop board, and equidistant three base subassembly that is equipped with in bottom of the laboratory bench body, base subassembly includes bottom plate, support frame and balancing weight, the bottom plate sets up the downside at the laboratory bench body, and the support frame is two, and two support frames are connected between the laboratory bench body and bottom plate, be equipped with the mounting groove on the bottom plate, the sliding is provided with the balancing weight in the mounting groove.
2. A stable laboratory bench according to claim 1, characterized in that: the two ends of the supporting frame are provided with first limiting holes, the two ends of the balancing weight are provided with second limiting holes, a double-head threaded rod is arranged between the balancing weight and the two supporting frames and penetrates through the first limiting holes and the second limiting holes, and nuts are connected to the two ends of the double-head threaded rod.
3. A stable laboratory bench according to claim 1, characterized in that: the support frame is rectangular frame structure, be equipped with a plurality of strengthening bars in the support frame, a plurality of strengthening bars are the broken line form setting in the support frame.
4. A stable laboratory bench according to claim 1, characterized in that: one end of the balancing weight is provided with a handle, the handle is fixed on the balancing weight, the other end of the balancing weight is provided with a positioning baffle, and the positioning baffle is fixed in the mounting groove.
5. A stable laboratory bench according to claim 1, characterized in that: the bottom of the bottom plate is provided with a rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084622.4U CN220531672U (en) | 2023-08-04 | 2023-08-04 | Experiment table with good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084622.4U CN220531672U (en) | 2023-08-04 | 2023-08-04 | Experiment table with good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220531672U true CN220531672U (en) | 2024-02-27 |
Family
ID=89970061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322084622.4U Active CN220531672U (en) | 2023-08-04 | 2023-08-04 | Experiment table with good stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220531672U (en) |
-
2023
- 2023-08-04 CN CN202322084622.4U patent/CN220531672U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |