CN211099148U

CN211099148U - Iron stand platform is used in physics laboratory

Info

Publication number: CN211099148U
Application number: CN201921962988.4U
Authority: CN
Inventors: 李明; 刘树龙; 马艳丽
Original assignee: Huaibei Normal University
Current assignee: Huaibei Normal University
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-28
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses an iron stand platform for physical laboratory, which comprises a fixed base, a telescopic rod, a support column, an adjusting mechanism and a reinforcing mechanism, wherein the adjusting mechanism is positioned on one side surface of the telescopic rod, the adjusting mechanism comprises a clamp, one side surface of the clamp is fixedly connected with a fixed block, one side surface of the fixed block is fixedly connected with a fixed plate, a connecting plate is arranged inside the fixed plate, and one side surface of the connecting plate is positioned outside the fixed plate; the size of the clamping opening of the clamp required in an experiment can be conveniently adjusted through the arranged telescopic block, the sliding groove and the sliding strip, and the size of the clamping opening of the adjusted clamp can be conveniently fixed through the arranged fixed groove, the spring and the clamping block, so that the application range of the clamp is expanded; through the reinforced cover that sets up, protection loading board, can strengthen the bottom security of support column, the connecting hole of setting, connection fixed plate can use rivet or set screw to carry out extra reinforcement, the effectual support situation who protects the support column.

Description

Iron stand platform is used in physics laboratory

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an iron stand platform is used in physics laboratory.

Background

Physics is the subject of studying the most general laws of material movement and the basic structure of material. As the leading subject of natural science, physical studies are as large as the universe and as small as the most basic motion forms and laws of all substances such as basic particles, and therefore, the method becomes the research foundation of other natural science subjects. The theoretical structure of physics fully uses mathematics as its working language, and experiments as the only standard for checking the correctness of theory, which is the most precise natural science subject at present.

The iron stand platform comprises the great base of quality and an iron rod that is fixed in iron base and perpendicular to base, disposes the iron stand platform often in chemical laboratory, according to the experiment content of difference, often be furnished with additional apparatus such as hoop, flask clamp, titration pipe clamp, condensation pipe clamp that can reciprocate, if the experiment needs the heating, then can cooperate alcohol burner, asbestos gauge net to use together, if the experiment needs the condensation, then can with water pipe, the condenser cooperation is used.

If the publication number is CN209109206U, it is realized that the left end of the pull rod can be movably sleeved with the limiting hole, when the height of the bracket needs to be adjusted, the pull rod is only pulled to separate from the limiting hole, and then the pull rod is moved to a proper position, and the pull rod is movably sleeved with the limiting hole after the hand is released, so that the time required for adjusting the bracket is effectively shortened; the iron stand platform is used in laboratory as the utility model discloses an it is disclosed for authorized bulletin number CN207694842U, it has realized the detachable connected mode of elevating platform and telescopic link for the iron stand platform is when not using, can accomodate elevating platform and telescopic link respectively, the effect in space has been practiced thrift, but does not solve the anchor clamps of current iron stand platform and can not adjust the nip size along with the needs when experimenting, the support column also probably because of can not bear the weight of experimental object, the problem of the phenomenon of empting appears, we propose the iron stand platform for physical laboratory for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an iron stand platform is used in physics laboratory to the anchor clamps of the current iron stand platform that proposes in solving above-mentioned background art can not adjust the nip size along with the needs when experimenting, and the support column also probably appears the problem of the phenomenon of empting because of the weight that can not bear the experimental object in addition.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an iron support platform for a physical laboratory comprises a fixed base, a telescopic rod, a supporting column, an adjusting mechanism and a reinforcing mechanism, wherein the adjusting mechanism is positioned on one side surface of the telescopic rod, the adjusting mechanism comprises a clamp, one side surface of the clamp is fixedly connected with a first fixed block, one side surface of the first fixed block is fixedly connected with a fixed plate, a connecting plate is arranged inside the fixed plate, one side surface of the connecting plate is positioned outside the fixed plate, the other side surface of the connecting plate is fixedly connected with an extrusion block, the other side surface of the connecting plate is positioned on two sides of the extrusion block and is provided with a fixed spring, the extrusion block is fixedly connected with the fixed plate through the fixed spring, one side surface of the first fixed block is provided with a connecting groove, two side surfaces of the connecting groove are provided with a sliding groove, the fixed block of another side fixed connection of anchor clamps, a side fixed surface of No. two fixed blocks is connected with flexible piece, the equal fixedly connected with draw runner in both sides surface of flexible piece, the fixed slot has been seted up on a side surface of draw runner, a side fixed surface of fixed slot is connected with the spring, the inside of fixed slot is provided with the fixture block, just the fixture block passes through spring and draw runner, No. one the fixed block passes through spout and draw runner block and No. two fixed block swing joint.

Preferably, a base is fixedly connected between two adjacent dust-proof pipes, an inner connecting pipe is arranged inside each dust-proof pipe, and the inner connecting pipe is fixedly connected with the base.

Preferably, the shape of protective sheath is half hollow cylinder, and the upper surface of protective sheath is provided with circular hole.

Preferably, the spiral pipe is in the shape of a hollow cylinder, and a groove is formed in the inner wall of one end of the spiral pipe.

Preferably, the protection pipe has an inner diameter equal to that of the spiral pipe and equal to one point three times of an outer diameter of an upper end of the inner pipe.

Preferably, the interior of the base is hollow.

Preferably, the section of the connecting rod is arc-shaped, and the two ends of the connecting rod are provided with rotating shafts.

Preferably, the slide bar is 0.2 times the chute.

Preferably, the clamping groove is 0.2 times of the clamping block.

Advantageous effects

Compared with the prior art, the utility model provides an iron stand platform is used in physics laboratory possesses following beneficial effect:

1. through the flexible piece, spout, the draw runner that set up, be convenient for adjust the double-layered mouth size of required anchor clamps in the experiment, fixed slot, spring, the fixture block of setting, the double-layered mouth size of the anchor clamps after being convenient for fixed regulation, the effectual anchor clamps of having avoided can not adjust the double-layered mouth size along with the needs when experimenting, have enlarged the application scope of anchor clamps, have improved the whole practicality of device.

2. The bottom safety of the supporting column can be enhanced through the reinforcing sleeve and the protective bearing plate, and the connecting holes and the connecting fixing plates can be additionally reinforced by using rivets or fixing screws, so that the phenomenon that the supporting column is toppled due to the fact that the supporting column cannot bear the weight of an experimental object is effectively avoided; the supporting condition of the supporting column is effectively protected, and the economic loss is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the clamp of the present invention;

fig. 3 is a schematic structural view of the first fixing block and the second fixing block of fig. 2 according to the present invention;

FIG. 4 is a cross-sectional view of the slide of FIG. 3 in accordance with the present invention;

fig. 5 is a cross-sectional view of the first fixing block of fig. 3 according to the present invention;

fig. 6 is a schematic structural view of the reinforcing sleeve of the present invention;

in the figure: 1. a fixed base; 2. a clamp; 3. reinforcing the sleeve; 4. a telescopic rod; 5. a slider; 6. a support pillar; 7. a test tube rack; 8. a first damping base; 9. a second damping base; 10. a first fixed block; 11. a second fixed block; 12. a card slot; 13. a chute; 14. a telescopic block; 15. a slide bar; 16. a spring; 17. a clamping block; 18. fixing grooves; 19. a protective carrier plate; 20. connecting holes; 21. connecting the fixed plate; 22. connecting grooves; 23. fixing the spring; 24. a connecting plate; 25. a fixing plate; 26. and extruding the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

As shown in fig. 1-5, the utility model provides a technical solution: an iron support for a physical laboratory comprises a fixed base 1, an expansion link 4, a support column 6, an adjusting mechanism and a reinforcing mechanism, wherein the adjusting mechanism is positioned on one side surface of the expansion link 4, the adjusting mechanism comprises a clamp 2, one side surface of the clamp 2 is fixedly connected with a first fixed block 10, one side surface of the first fixed block 10 is fixedly connected with a fixed plate 25, a connecting plate 24 is arranged inside the fixed plate 25, one side surface of the connecting plate 24 is positioned outside the fixed plate 25, the other side surface of the connecting plate 24 is fixedly connected with an extrusion block 26, the other side surface of the connecting plate 24 is positioned on two sides of the extrusion block 26 and is provided with a fixed spring 23, the extrusion block 26 is fixedly connected with the fixed plate 25 through the fixed spring 23, one side surface of the first fixed block 10 is provided with a connecting groove 22, two side surfaces of the connecting, fixed block 11 is connected to another side surface fixedly connected with of anchor clamps 2, a side fixed surface of fixed block 11 is connected with flexible piece 14, the equal fixedly connected with draw runner 15 in both sides surface of flexible piece 14, fixed slot 18 has been seted up on a side surface of draw runner 15, a side fixed surface of fixed slot 18 is connected with spring 16, the inside of fixed slot 18 is provided with fixture block 17, and fixture block 17 passes through spring 16 and is connected with draw runner 15, fixed block 10 passes through spout 13 and draw runner 15 block and No. two fixed block 11 swing joint.

Referring to fig. 5, the supporting condition of the supporting column 6 is effectively protected, and the economic loss is reduced, in this embodiment, preferably, the reinforcing mechanism is located on the bottom surface of the supporting column 6, the reinforcing mechanism includes a reinforcing sleeve 3, the inner surface of the reinforcing sleeve 3 is fixedly connected with a protective bearing plate 19, the outer surface of one side of the reinforcing sleeve 3 is fixedly connected with a connecting fixing plate 21, and the surface of the connecting fixing plate 21 is provided with a connecting hole 20.

Referring to fig. 1, the first damping base 8 and the second damping base 9 are provided to enable the device to have a shock-proof effect, in this embodiment, preferably, the first damping base 8 is fixedly connected to the bottom surface of the fixing base 1, and the second damping base 9 is provided on one side of the bottom surface of the fixing base 1, which is located on the first damping base 8.

Please refer to fig. 1, the supporting column 6 is arranged to support and fix the telescopic rod 4, and the test tube rack 7 is arranged to place a test tube required by an experiment, in this embodiment, preferably, the supporting column 6 is fixedly connected to the top surface of the fixing base 1, and the test tube rack 7 is arranged on one side of the top surface of the fixing base 1, which is located at the supporting column 6.

Referring to fig. 1, the clamp 2 can be fixed by the telescopic rod 4, and the height of the telescopic rod 4 can be adjusted by the slider 5, in this embodiment, preferably, the slider 5 is slidably connected to one side of the supporting column 6, the telescopic rod 4 is arranged on one side of the supporting column 6, and the telescopic rod 4 is slidably connected to the supporting column 6 by the slider 5.

Referring to fig. 5, the connecting holes 20 and the connecting fixing plates 21 are provided to provide a carrier supporting function, and rivets or fixing screws may be used for additional reinforcement, in this embodiment, preferably, the connecting fixing plates 21 are provided with a plurality of groups, and the connecting fixing plates 21 are symmetrically installed at one side of the reinforcing sleeve 3.

Referring to fig. 3, the slide bar 15 can slide inside the sliding groove 13, and in this embodiment, the slide bar 15 is preferably 0.2 times of the sliding groove 13.

Referring to fig. 3, the latch 17 can be latched in the latch slot 12, and in this embodiment, the latch slot 12 is preferably 0.2 times as large as the latch 17.

The working principle is as follows: after the device is installed, the connecting plate 24 is extruded, the extruding block 26 extrudes one side surface of the clamping block 17, the spring 16 is stressed, the clamping block 17 returns to the inside of the fixing groove 18, the size of the clamping opening of the clamp 2 is convenient to adjust, when the adjustment is not needed, the connecting plate 24 can be fixed through the fixing spring 23, the connecting plate 24 is not in contact with the clamping block 17, the problem that the clamp 2 cannot adjust the size of the clamping opening along with the requirement of the experiment is effectively avoided, the application range of the clamp 2 is expanded, and the overall practicability of the device is improved; after the device is installed, firstly, the reinforcing sleeve 3 is fixedly sleeved at the bottom end of the supporting column 6, then, reinforcing connection is carried out through the connecting hole 20 on the connecting fixing plate 21 arranged on the surface of one side of the reinforcing sleeve 3, additional reinforcement can be carried out by using a rivet or a fixing screw, and the protective bearing plate 19 is arranged on the inner side of the reinforcing sleeve 3 to provide the function of supporting a carrier, so that the phenomenon that the supporting column 6 is inclined due to the fact that the supporting column cannot bear the weight of an experimental object is effectively avoided; the supporting condition of the supporting column 6 is effectively protected, and the economic loss is reduced.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 physical laboratory is with iron stand platform, includes unable adjustment base (1), telescopic link (4), support column (6), adjustment mechanism and strengthening mechanism, adjustment mechanism is located a side surface of telescopic link (4), adjustment mechanism includes anchor clamps (2), a side fixed surface of anchor clamps (2) is connected with fixed block (10) No. one, a fixed block (10) one side fixed surface is connected with fixed plate (25), the inside of fixed plate (25) is provided with connecting plate (24), and a side surface of connecting plate (24) is in the outside of fixed plate (25), another side fixed surface of connecting plate (24) is connected with extrusion piece (26), the both sides that another side surface of connecting plate (24) is in extrusion piece (26) all are provided with fixed spring (23), just extrusion piece (26) are through fixed spring (23) and fixed plate (25) fixed connection, a connecting groove (22) is arranged on the surface of one side of the first fixing block (10), sliding grooves (13) are arranged on the surfaces of the two sides of the connecting groove (22), a clamping groove (12) is formed in the surface of one side of the sliding groove (13), a second fixing block (11) is fixedly connected to the surface of the other side of the clamp (2), a telescopic block (14) is fixedly connected with the surface of one side of the second fixed block (11), the surfaces of both sides of the telescopic block (14) are fixedly connected with sliding strips (15), a fixing groove (18) is formed in the surface of one side of the sliding strip (15), a spring (16) is fixedly connected to the surface of one side of the fixing groove (18), a clamping block (17) is arranged inside the fixing groove (18), and the clamping block (17) is connected with the sliding strip (15) through a spring (16), the first fixing block (10) is clamped with the sliding strip (15) through the sliding groove (13) and is movably connected with the second fixing block (11).

2. The physical laboratory iron stand of claim 1, wherein: the reinforcing mechanism is located the bottom surface of support column (6), reinforcing mechanism is including reinforcing cover (3), the internal fixed surface of reinforcing cover (3) is connected with protection loading board (19), one side external fixed surface of reinforcing cover (3) is connected with connection fixed plate (21), connecting hole (20) have been seted up on the surface of connection fixed plate (21).

3. The physical laboratory iron stand of claim 1, wherein: the bottom surface of unable adjustment base (1) fixed connection has damping base (8) No. one, one side that the bottom surface of unable adjustment base (1) is in damping base (8) is provided with damping base (9) No. two.

4. The physical laboratory iron stand of claim 1, wherein: the top surface fixed connection of unable adjustment base (1) has support column (6), one side that the top surface of unable adjustment base (1) is in support column (6) is provided with test-tube rack (7).

5. The physical laboratory iron stand of claim 4, wherein: one side sliding connection of support column (6) has slider (5), one side of support column (6) is provided with telescopic link (4), just telescopic link (4) pass through slider (5) and support column (6) sliding connection.

6. The physical laboratory iron stand according to claim 2, wherein: the connecting and fixing plate (21) is provided with a connecting set, and the connecting and fixing plate (21) is symmetrically arranged on one side of the reinforcing sleeve (3).

7. The physical laboratory iron stand according to claim 2, wherein: the sliding strip (15) is 0.2 times of the sliding groove (13).

8. The physical laboratory iron stand according to claim 2, wherein: the clamping groove (12) is 0.2 times of the clamping block (17).