CN213315083U - Small-size experimental apparatus support that can assemble - Google Patents
Small-size experimental apparatus support that can assemble Download PDFInfo
- Publication number
- CN213315083U CN213315083U CN201922392649.3U CN201922392649U CN213315083U CN 213315083 U CN213315083 U CN 213315083U CN 201922392649 U CN201922392649 U CN 201922392649U CN 213315083 U CN213315083 U CN 213315083U
- Authority
- CN
- China
- Prior art keywords
- bracing piece
- experimental apparatus
- small
- assemble
- horizontal pole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model relates to an experimental apparatus technical field discloses a small-size experimental apparatus support that can assemble, including base, first bracing piece, second bracing piece, horizontal pole and anchor clamps, the welding of base top intermediate position has the bracing piece stopper, the bracing piece stopper has first bracing piece through threaded connection, there is the second bracing piece at first bracing piece top through threaded connection, and the horizontal pole stopper has been cup jointed to first bracing piece middle part position, horizontal pole stopper right flank fixedly connected with horizontal pole, the telescopic link has been cup jointed to the horizontal pole right-hand member, anchor clamps have been cup jointed to the telescopic link right-hand member, the utility model discloses rational in infrastructure, easy operation freely extends at the cubical space of height and width when can making the installation of small-size experimental apparatus, has made things convenient for experimental apparatus's equipment, and application prospect is wide.
Description
Technical Field
The utility model relates to an experimental device technical field, concretely relates to small-size experimental apparatus support that can assemble.
Background
When the chemical reaction operation, need fix each reaction part, then need practical fixed bolster when fixed, fix each part through the support to can make things convenient for going on of experiment more, current chemical experiment is often step numerous, need change different anchor clamps with fixed different laboratory glassware, when carrying out different reaction operations simultaneously, the spatial position that laboratory glassware put often is different, the overlap joint is fixed very difficult, has directly influenced the security and the efficiency of experiment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a small-size experimental apparatus support that can assemble to solve the current chemistry experiment that proposes in the above-mentioned background art often step a lot of, need change different anchor clamps with fixed different laboratory glassware, when carrying out different reaction operations simultaneously, the spatial position that laboratory glassware put is often different, and the overlap joint is fixed difficult, has directly influenced the security and the efficiency scheduling problem of experiment.
For the above-mentioned purpose of experiment, the utility model provides a following technical scheme: the utility model provides a small-size experimental apparatus support that can assemble, includes base, first bracing piece, second bracing piece, horizontal pole and anchor clamps, the welding of base top intermediate position has the bracing piece stopper, the bracing piece stopper has first bracing piece through threaded connection, there is the second bracing piece at first bracing piece top through threaded connection, and the horizontal pole stopper has been cup jointed to first bracing piece middle part position, horizontal pole stopper right flank fixedly connected with horizontal pole, the telescopic link has been cup jointed to the horizontal pole right-hand member, the anchor clamps have been cup jointed to the telescopic link right-hand member.
Preferably, the bottom of the front side face of the base is provided with a base limiting groove, and the bottom of the rear side face of the base is provided with a base limiting bulge.
Preferably, the supporting rod limiting block is cylindrical, and an external thread is arranged on the cylindrical side surface of the supporting rod limiting block.
Preferably, the lower end of the first support rod is provided with an internal thread, and the upper end of the first support rod is provided with an external thread.
Preferably, the lower end of the second support rod is provided with an internal thread.
Preferably, a first fixing bolt is installed at the left end of the cross rod limiting block.
Preferably, the right end of the cross rod is provided with a second fixing bolt.
Preferably, a clamp limiting groove is fixedly arranged on the circumferential surface of the right end of the telescopic rod.
Preferably, a third fixing bolt is installed on the outer wall of the left end of the clamp, and a clamp limiting bulge is arranged on the inner wall of the left end of the clamp.
The beneficial effects of the utility model reside in that:
the base is provided with the base limiting groove and the base limiting bulge, so that the base and the base can be assembled, the width of the whole device is expanded, and the stability of the device is improved; the second supporting rod is connected to the first supporting rod, so that the height of the whole device is expanded; the cross rod limiting block is connected with the cross rod, and the telescopic rod is arranged on the cross rod, so that the cross rod can move in the vertical direction and also can stretch in the transverse direction; through setting up the spacing recess of anchor clamps and the spacing arch of anchor clamps, make anchor clamps be in the position of holding all the time, guaranteed whole laboratory glassware's stability, simultaneously, the installation of anchor clamps is very convenient, according to actual demand change different anchor clamps.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a top view of the base;
FIG. 3 is a cross-sectional view of the cross-bar stop block in the direction A of FIG. 1;
fig. 4 is a cross-sectional view taken along the direction B in fig. 1.
In the figure: 1. a base; 101. a base limiting groove; 102. a base limiting bulge; 2. a support rod limiting block; 3. a first support bar; 4. a second support bar; 5. a cross bar limiting block; 501. a first fixing bolt; 6. a cross bar; 601. a second fixing bolt; 7. a telescopic rod; 701. a clamp limiting groove; 8. a clamp; 801. a third fixing bolt; 802. the clamp is limited by the protrusion.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a small-sized experimental device support capable of being assembled comprises a base 1, a first supporting rod 3, a second supporting rod 4, a cross rod 6 and a clamp 8, wherein a base limiting groove 101 is formed in the bottom of the front side face of the base 1, a base limiting bulge 102 is formed in the bottom of the rear side face of the base 1, so that the two bases 1 can be conveniently assembled, the width of the whole experimental device is expanded, the stability is improved, a supporting rod limiting block 2 is welded in the middle position above the base 1, the supporting rod limiting block 2 is cylindrical, and external threads are formed in the cylindrical side face of the supporting rod limiting block 2;
the supporting rod limiting block 2 is connected with a first supporting rod 3 through threads, the lower end of the first supporting rod 3 is provided with an internal thread, the upper end of the first supporting rod 3 is provided with an external thread, the top of the first supporting rod 3 is connected with a second supporting rod 4 through threads, the lower end of the second supporting rod 4 is provided with an internal thread, the height of the whole device can be effectively improved through the arrangement of the second supporting rod 4, and the second supporting rod 4 can be taken down when not needed, so that the device is simple and convenient;
a cross rod limiting block 5 is sleeved at the middle position of the first supporting rod 3, a first fixing bolt 501 is installed at the left end of the cross rod limiting block 5 and used for fixing the cross rod limiting block 5 on the first supporting rod 3, a cross rod 6 is fixedly connected to the right side face of the cross rod limiting block 5, a telescopic rod 7 is sleeved at the right end of the cross rod 6, and a second fixing bolt 601 is installed at the right end of the cross rod 6 and used for fixing the position of the telescopic rod 7 sleeved in the cross rod 6;
7 right-hand members of telescopic link have cup jointed anchor clamps 8, and the fixed anchor clamps spacing recess 701 that is equipped with on the 7 right-hand members periphery of telescopic link, and 8 left end inner walls of anchor clamps are equipped with the spacing arch 802 of anchor clamps for make anchor clamps 8 unable rotation, improve device's stability, third fixing bolt 801 is installed to 8 left end outer walls of anchor clamps.
The working principle is as follows: during the use, according to the demand of actually putting up the device, adjust the position of horizontal pole stopper 5 on first bracing piece 3, screw up first fixing bolt 501, adjust telescopic link 7 to suitable position, screw up second fixing bolt 601, then choose suitable anchor clamps 8 to cup joint on telescopic link 7 according to the actual demand, screw up third fixing bolt 801, when needs high extension, can connect second bracing piece 4 on first bracing piece 3, also can continue the joint support pole on second bracing piece 4, also can connect horizontal pole 6 and telescopic link 7 on the second bracing piece 4, when the extension of needs device width, can put together base 1 two liang.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a small-size experimental apparatus support that can assemble, includes base (1), first bracing piece (3), second bracing piece (4), horizontal pole (6) and anchor clamps (8), its characterized in that: the welding of base (1) top intermediate position has bracing piece stopper (2), bracing piece stopper (2) have first bracing piece (3) through threaded connection, there is second bracing piece (4) at first bracing piece (3) top through threaded connection, and horizontal pole stopper (5) have been cup jointed to first bracing piece (3) middle part position, horizontal pole stopper (5) right flank fixedly connected with horizontal pole (6), telescopic link (7) have been cup jointed to horizontal pole (6) right-hand member, anchor clamps (8) have been cup jointed to telescopic link (7) right-hand member.
2. The small-scale experimental apparatus support that can assemble of claim 1, characterized in that: the base is characterized in that a base limiting groove (101) is formed in the bottom of the front side face of the base (1), and a base limiting protrusion (102) is formed in the bottom of the rear side face of the base (1).
3. The small-scale experimental apparatus support that can assemble of claim 1, characterized in that: the support rod limiting block (2) is cylindrical, and the cylindrical side surface of the support rod limiting block (2) is provided with external threads.
4. The small-scale experimental apparatus support that can assemble of claim 1, characterized in that: the lower end of the first supporting rod (3) is provided with an internal thread, and the upper end of the first supporting rod (3) is provided with an external thread.
5. The small-scale experimental apparatus support that can assemble of claim 1, characterized in that: the lower end of the second supporting rod (4) is provided with an internal thread.
6. The small-scale experimental apparatus support that can assemble of claim 1, characterized in that: and a first fixing bolt (501) is installed at the left end of the cross rod limiting block (5).
7. The small-scale experimental apparatus support that can assemble of claim 1, characterized in that: and a second fixing bolt (601) is installed at the right end of the cross rod (6).
8. The small-scale experimental apparatus support that can assemble of claim 1, characterized in that: and a clamp limiting groove (701) is fixedly arranged on the circumferential surface of the right end of the telescopic rod (7).
9. The small-scale experimental apparatus support that can assemble of claim 1, characterized in that: and a third fixing bolt (801) is installed on the outer wall of the left end of the clamp (8), and a clamp limiting bulge (802) is arranged on the inner wall of the left end of the clamp (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392649.3U CN213315083U (en) | 2019-12-27 | 2019-12-27 | Small-size experimental apparatus support that can assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392649.3U CN213315083U (en) | 2019-12-27 | 2019-12-27 | Small-size experimental apparatus support that can assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213315083U true CN213315083U (en) | 2021-06-01 |
Family
ID=76057700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922392649.3U Expired - Fee Related CN213315083U (en) | 2019-12-27 | 2019-12-27 | Small-size experimental apparatus support that can assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213315083U (en) |
-
2019
- 2019-12-27 CN CN201922392649.3U patent/CN213315083U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213315083U (en) | Small-size experimental apparatus support that can assemble | |
| CN203602218U (en) | Novel I-steel fixture assembly | |
| CN211083328U (en) | Steel structure position adjusting device | |
| CN204920178U (en) | Attaching scaffold main part | |
| CN203563884U (en) | Wardrobe with adjustable hanging rod | |
| CN203357363U (en) | Strut type jig frame used for body section manufacturing | |
| CN203568689U (en) | Steel structure for wall-sleeving cantilever crane | |
| CN207194437U (en) | A kind of building template | |
| CN205160815U (en) | Semi -automatic applying powder machine frame | |
| CN210887997U (en) | Building scaffold with adjustable height | |
| CN210398317U (en) | Wall-mounted mounting rack convenient to adjust for display screen | |
| CN203284169U (en) | Hanging basket fixed balancing weight device for exterior wall construction | |
| CN210562667U (en) | High stability concrete assembled beam node structure | |
| CN211229638U (en) | Building construction support frame with adjustable height | |
| CN202324566U (en) | Spigot-and-socket scaffold | |
| CN207417373U (en) | A kind of aluminium section bar storing frame | |
| CN206928639U (en) | A kind of pulley-clip scaffold central sill formwork bracket | |
| CN205012638U (en) | Scaffold chuck | |
| CN206065746U (en) | Adjustable type group welding of storage battery frock | |
| CN205070892U (en) | Photovoltaic support | |
| CN209890093U (en) | Electric hoist with good stability | |
| CN218758654U (en) | Scaffold cross rod convenient to adjust and install | |
| CN207971941U (en) | A kind of fixing device for installing for industrial robot bottom | |
| CN211473354U (en) | Building engineering scaffold connecting device | |
| CN210107025U (en) | Fixing device for anti-seismic support leg |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 Termination date: 20211227 |