CN214916309U

CN214916309U - Corrosion-resistant steel-wood experiment table

Info

Publication number: CN214916309U
Application number: CN202121335668.3U
Authority: CN
Inventors: 柏立培
Original assignee: Suzhou Onaway Experimental Equipment Co ltd
Current assignee: Suzhou Onaway Experimental Equipment Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-30
Anticipated expiration: 2031-06-16

Abstract

The utility model relates to a steel-wood laboratory bench technical field just discloses a corrosion-resistant steel-wood laboratory bench, including the steel-wood board, the top of steel-wood board is including experiment recess, water bar, through-hole and water conservancy diversion hole, the experiment recess is located the top of steel-wood board and sets up, one side of water bar and one side fixed connection of experiment recess diapire, the through-hole is located the diapire of experiment recess and sets up. This corrosion-resistant steel-wood laboratory bench, in operation, through the steel-wood board that sets up, and the experiment recess, the water bar, the through-hole, the water conservancy diversion hole, the piston piece, the sealing washer, the stop collar, the interlock board, the escape hole, the water conservancy diversion chamber, the cooperation setting of connecting pipe and water tank, when there is corrosive liquid on the steel-wood laboratory bench, the piston piece of downward removal can be with the corrosive liquid in the steel-wood board surface experiment recess in the through-hole, the water conservancy diversion gets into in the through-hole, make corrosive liquid can loop through the through-hole and discharge into the water conservancy diversion hole, discharge to the escape hole at interlock board top through the water conservancy diversion hole.

Description

Corrosion-resistant steel-wood experiment table

Technical Field

The utility model belongs to the technical field of the steel-wood laboratory bench, specifically be a corrosion-resistant steel-wood laboratory bench.

Background

The experiment table made of steel and wood is called a steel-wood experiment table. The steel-wood structure experiment table comprises two structures: one is C-frame type, and the other is H-frame type. The C-FRAME type has simple structure, is flexible and changeable and can be combined at will; the H-shaped profile is modesty and elegant, and has good bearing performance. The C-frame can be of a suspension cabinet structure or a push cabinet structure, so that the mounting and dismounting are convenient, and the cleaning work of a laboratory is facilitated; the steel framework of H-frame makes the laboratory bench bearing can reach more than 500KG, satisfies large-scale precision instrument's operation requirement.

However, in the prior steel-wood experiment table in the market, especially the steel-wood experiment table for chemical experiments, when in use, some chemical experiment liquids have certain corrosion capability, but the prior steel-wood experiment table does not have good corrosion resistance effect, so that the steel-wood experiment table is easy to be corroded and damaged after the chemical liquids are carelessly overturned, and therefore, the corrosion-resistant steel-wood experiment table is provided for solving the problems.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a corrosion-resistant steel wood laboratory bench has effectually solved the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant steel-wood experiment table, includes the steel-wood board, the top of steel-wood board is including experiment recess, breakwater, through-hole and water conservancy diversion hole, the experiment recess is located the top of steel-wood board and sets up, one side of breakwater and one side fixed connection of experiment recess diapire, the through-hole is located the diapire of experiment recess and sets up, the water conservancy diversion hole is located one side of through-hole inner wall and sets up.

One side of plank is including spout, slider, interlock board, supporting leg, fixed plate, motor and eccentric wheel, the spout is located one side of plank and sets up, the inboard sliding connection of one side and spout of slider, one side on interlock board upper portion and the opposite side fixed connection of slider, the top of supporting leg and one side fixed connection of plank bottom, the middle part fixed connection of one side and the supporting leg of fixed plate, the bottom of motor and the top fixed connection of fixed plate, the left side of eccentric wheel and the output shaft fixed connection of motor.

The linkage plate comprises a piston block, a drainage hole, a flow guide cavity, a connecting pipe, a water tank and a sliding rail, wherein the bottom of the piston block is fixedly connected with the top of the linkage plate, the drainage hole is formed in one side of the top of the linkage plate, the flow guide cavity is formed in the middle of the linkage plate, the upper end of the connecting pipe is connected with the right side of the bottom of the linkage plate in an inserting mode, the top of the water tank is fixedly connected with the right side of the bottom of the linkage plate, and the top of the sliding rail is fixedly connected with the left side of the bottom of the linkage plate.

Preferably, the lower end of the connecting pipe is inserted into the right side of the water tank, the inner cavity of the water tank is communicated with the inner cavity of the connecting pipe, and the inner cavity of the connecting pipe is communicated with the inner cavity of the flow guide cavity.

Preferably, the upper part of the eccentric wheel is overlapped with the inner side of the sliding rail.

Preferably, the inner wall of the through hole comprises a limiting sleeve, and the outer side of the limiting sleeve is fixedly connected with the lower part of the inner wall of the through hole.

Preferably, the piston block comprises a sealing ring, and the inner side of the sealing ring is sleeved with the middle part of the piston block.

Preferably, the through hole has an inner diameter equal to an inner diameter of the piston block.

Compared with the prior art, the beneficial effects of the utility model are that:

1) in the work, through the arranged steel-wood board and the matching arrangement of the experiment groove, the water retaining strip, the through hole, the flow guide hole, the piston block, the sealing ring, the limiting sleeve, the linkage plate, the drainage hole, the flow guide cavity, the connecting pipe and the water tank, when corrosive liquid exists on the steel-wood experiment table, the piston block moving downwards in the through hole can guide the corrosive liquid in the experiment groove on the surface of the steel-wood board into the through hole, so that the corrosive liquid can sequentially pass through the through hole and be discharged into the flow guide hole, and is discharged into the drainage hole at the top of the linkage plate through the flow guide hole, so that the drainage hole can further discharge the corrosive liquid into the flow guide cavity, the connecting pipe can guide the corrosive liquid into the water tank, when the corrosive liquid in the experiment groove is basically drained, a user can flush the experiment groove with clean water, and the surface of the steel-wood board is ensured not to have residues of the corrosive liquid, the liquid on the washed surface can be gradually discharged out of the experimental groove through the flow guide holes, so that the steel-wood test bed has corrosion resistance effectively;

2) through the arranged steel-wood board, the sliding groove, the sliding block, the linkage plate, the supporting legs, the sliding rail, the fixed plate, the motor and the eccentric wheel are arranged in a matched mode, when a user needs to drain liquid on the surface of the steel-wood board, the motor is turned on, the motor on the fixed plate can rotate the eccentric wheel, so that the edge of the eccentric wheel can slide along the sliding rail, when the narrow edge of the eccentric wheel rotates to the inner side of the sliding rail, the sliding block can move downwards in the sliding groove, the linkage plate can move downwards together through the sliding block moving downwards, meanwhile, the linkage plate can pull the piston block to move downwards in the through hole until the guide hole capable of draining is exposed in the through hole, so that the liquid on the surface of the steel-wood board can be smoothly discharged through the through hole, after the liquid on the surface of the steel-wood board is discharged, the motor is turned on again when the test bench needs to be leveled, the wide edge of the eccentric wheel can push against the sliding rail, at the moment, the linkage plate can drive the sliding block to move upwards in the sliding groove, the piston can shift to the upper wall of through-hole, and the top of piston is held level with the diapire of experiment recess, and the water conservancy diversion hole can be plugged up to the sealing washer, prevents that corrosive gas can flow back to the surface of bakelite plate to effectively make the bakelite plate can continue to carry out the chemistry experiment according to the required corrosive liquid of having excreted of user.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: 1. a steel plate and a wood plate; 2. an experiment groove; 3. a water bar; 4. a through hole; 5. a flow guide hole; 6. a piston block; 7. a seal ring; 8. a limiting sleeve; 9. a chute; 10. a slider; 11. a linkage plate; 12. supporting legs; 13. a drain hole; 14. a flow guide cavity; 15. a connecting pipe; 16. a water tank; 17. a slide rail; 18. a fixing plate; 19. a motor; 20. an eccentric wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-3, the utility model discloses a steel plank 1, steel plank 1's top is including experiment recess 2, breakwater 3, through-hole 4 and water conservancy diversion hole 5, experiment recess 2 is located steel plank 1's top and sets up, one side of breakwater 3 and one side fixed connection of experiment recess 2 diapire, through-hole 4 is located experiment recess 2's diapire and sets up, through-hole 4's inner wall is including stop collar 8, the outside of stop collar 8 and the lower part fixed connection of through-hole 4 inner wall, water conservancy diversion hole 5 is located one side of through-hole 4 inner wall and sets up.

One side of steel plank 1 is including spout 9, slider 10, interlock board 11, supporting leg 12, fixed plate 18, motor 19 and eccentric wheel 20, spout 9 is located one side of steel plank 1 and sets up, one side of slider 10 and the inboard sliding connection of spout 9, one side on interlock board 11 upper portion and the opposite side fixed connection of slider 10, one side fixed connection of the top of supporting leg 12 and steel plank 1 bottom, one side of fixed plate 18 and the middle part fixed connection of supporting leg 12, the bottom of motor 19 and the top fixed connection of fixed plate 18, the left side of eccentric wheel 20 and the output shaft fixed connection of motor 19.

The linkage plate 11 comprises a piston block 6, a drain hole 13 and a diversion cavity 14, the connecting pipe 15, water tank 16 and slide rail 17, the bottom of piston piece 6 and the top fixed connection of interlock board 11, the internal diameter of through-hole 4 equals the internal diameter of piston piece 6, piston piece 6 is including sealing washer 7, the inboard of sealing washer 7 cup joints with the middle part of piston piece 6, one side that drainage hole 13 is located the interlock board 11 top is seted up, the middle part that water conservancy diversion chamber 14 is located interlock board 11 is seted up, the upper end of connecting pipe 15 is pegged graft with the right side of interlock board 11 bottom, the lower extreme of connecting pipe 15 is pegged graft with the right side of water tank 16, the inner chamber of water tank 16 communicates with the inner chamber of connecting pipe 15, the inner chamber of connecting pipe 15 communicates with the inner chamber of water conservancy diversion chamber 14, the top of water tank 16 and the right side fixed connection of interlock board 11 bottom, the top of slide rail 17 and the left side fixed connection of interlock board 11 bottom, the upper portion and the inboard overlap joint of slide rail 17 of eccentric wheel 20.

The working principle is as follows: when corrosive liquid exists on the steel-wood experiment table, the motor 19 is turned on, so that the motor 19 on the fixing plate 18 can rotate the eccentric wheel 20, the edge of the eccentric wheel 20 can slide along the slide rail 17, when the narrow edge of the eccentric wheel 20 rotates to the inner side of the slide rail 17, the slide block 10 can move downwards in the slide groove 9, the linkage plate 11 can move downwards together through the slide block 10 moving downwards, meanwhile, the linkage plate 11 can pull the piston block 6 to move downwards in the through hole 4 until the guide hole 5 capable of being drained is exposed in the through hole 4, so that the corrosive liquid can be drained into the guide hole 5 through the through hole 4 and be drained into the drain hole 13 at the top of the linkage plate 11 through the guide hole 5, the drain hole 13 can further drain the corrosive liquid into the guide cavity 14, so that the connecting pipe 15 can drain the corrosive liquid into the water tank 16, and when the corrosive liquid in the experiment groove 2 is basically drained completely, the user can erode experiment recess 2 with the clear water, thereby guarantee that the surface of steel plank 1 does not have corrosive liquids's residue, and erode surface liquid and also can discharge experiment recess 2 gradually through water conservancy diversion hole 5, thereby make the steel plank test bench possess corrosion-resistant ability, after 1 surperficial liquid of steel plank has been discharged, when needing smooth test bench to continue the experiment, open motor 19 once more, make eccentric wheel 20's broadside can push up in slide rail 17, interlock board 11 can drive slider 10 rebound in spout 9 this moment, the piston can shift to the upper wall of through-hole 4, and the top of piston is with the diapire of experiment recess 2 is level, water conservancy diversion hole 5 can be plugged up to sealing washer 7, prevent that corrosive gas can flow back to the surface of steel plank 1, make the steel plank can continue to carry out the chemical experiment according to the user needs after having excreteed corrosive liquids.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corrosion-resistant steel-wood laboratory bench, includes steel-wood board (1), its characterized in that: the top of the steel wood plate (1) comprises an experiment groove (2), a water retaining strip (3), a through hole (4) and a flow guide hole (5), wherein the experiment groove (2) is formed in the top of the steel wood plate (1), one side of the water retaining strip (3) is fixedly connected with one side of the bottom wall of the experiment groove (2), the through hole (4) is formed in the bottom wall of the experiment groove (2), and the flow guide hole (5) is formed in one side of the inner wall of the through hole (4);

one side of the steel wood plate (1) comprises a sliding groove (9), a sliding block (10), a linkage plate (11), supporting legs (12), a fixing plate (18), a motor (19) and an eccentric wheel (20), wherein the sliding groove (9) is formed in one side of the steel wood plate (1), one side of each sliding block (10) is in sliding connection with the inner side of the corresponding sliding groove (9), one side of the upper portion of the linkage plate (11) is fixedly connected with the other side of the corresponding sliding block (10), the top of each supporting leg (12) is fixedly connected with one side of the bottom of the steel wood plate (1), one side of each fixing plate (18) is fixedly connected with the middle of each supporting leg (12), the bottom of the motor (19) is fixedly connected with the top of the corresponding fixing plate (18), and the left side of the eccentric wheel (20) is fixedly connected with an output shaft of the motor (19);

interlock board (11) include piston piece (6), escape orifice (13), water conservancy diversion chamber (14), connecting pipe (15), water tank (16) and slide rail (17), the top fixed connection of the bottom of piston piece (6) and interlock board (11), one side that escape orifice (13) are located interlock board (11) top is seted up, the middle part that water conservancy diversion chamber (14) are located interlock board (11) is seted up, the upper end of connecting pipe (15) is pegged graft with the right side of interlock board (11) bottom, the top of water tank (16) and the right side fixed connection of interlock board (11) bottom, the top of slide rail (17) and the left side fixed connection of interlock board (11) bottom.

2. The corrosion-resistant steel-wood laboratory bench of claim 1, wherein: the lower end of the connecting pipe (15) is connected with the right side of the water tank (16) in an inserting mode, the inner cavity of the water tank (16) is communicated with the inner cavity of the connecting pipe (15), and the inner cavity of the connecting pipe (15) is communicated with the inner cavity of the flow guide cavity (14).

3. The corrosion-resistant steel-wood laboratory bench of claim 1, wherein: the upper part of the eccentric wheel (20) is lapped with the inner side of the sliding rail (17).

4. The corrosion-resistant steel-wood laboratory bench of claim 1, wherein: the inner wall of the through hole (4) comprises a limiting sleeve (8), and the outer side of the limiting sleeve (8) is fixedly connected with the lower part of the inner wall of the through hole (4).

5. The corrosion-resistant steel-wood laboratory bench of claim 1, wherein: the piston block (6) comprises a sealing ring (7), and the inner side of the sealing ring (7) is sleeved with the middle part of the piston block (6).

6. The corrosion-resistant steel-wood laboratory bench of claim 1, wherein: the inner diameter of the through hole (4) is equal to the inner diameter of the piston block (6).