CN203108570U - Iron stand for chemical experiments - Google Patents
Iron stand for chemical experiments Download PDFInfo
- Publication number
- CN203108570U CN203108570U CN 201320198315 CN201320198315U CN203108570U CN 203108570 U CN203108570 U CN 203108570U CN 201320198315 CN201320198315 CN 201320198315 CN 201320198315 U CN201320198315 U CN 201320198315U CN 203108570 U CN203108570 U CN 203108570U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- support
- iron stand
- clamping screw
- base
- 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
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Abstract
The utility model relates to an iron stand for chemical experiments. The iron stand comprises a base, wherein a support sleeve is arranged on the base, a sleeve is sheathed on the support sleeve, a connecting sleeve vertical to the sleeve is arranged on the sleeve, a connecting shaft is inserted and connected into the connecting sleeve, the other end of the connecting shaft is connected with support seats, a support shaft is inserted and connected into the support sleeve, a sliding sleeve is sheathed on the support shaft and is connected with a support rod, the other end of the support rod is fixedly connected with a fixed ring, a first locking screw bolt is arranged on the connecting sleeve, a second locking screw bolt is arranged on the sleeve, a third locking screw bolt is arranged on the support sleeve, and a fourth locking screw bolt is arranged on the sliding sleeve. In the use process, the iron stand can be dismounted according to requirements to facilitate the moving and the carrying, the height of the support rod can be regulated according to requirements, the positions and the number of the support seats can be regulated, and the use is convenient.
Description
Technical field
The utility model relates to a kind of teaching equipment, relates to a kind of chemical experiment iron stand specifically.
Background technology
Iron stand is the apparatus that chemical laboratory is often used, present employed iron stand comprises the base of being made by a monoblock iron plate, be fixedly connected with pole on the base, pole is provided with retainer plate, this iron stand is relatively heavier, be inconvenient to move and carry, and pole and base can not regulate as required, use inconvenient.
The utility model content
Problem to be solved in the utility model provides a kind of chemical experiment iron stand of moving and carry, can regulating as required be convenient to.
For addressing the above problem, the technical scheme that the utility model adopts is: a kind of chemical experiment iron stand, comprise base, described base is provided with stop sleeve, be set with sleeve on the described stop sleeve, described sleeve is provided with perpendicular branch sleeve, be plugged with connecting axle in the described branch sleeve, the other end of described connecting axle is connected with bearing, be plugged with back shaft in the described stop sleeve, be set with sliding sleeve on the described back shaft, described sliding sleeve is connected with pole, and the other end of described pole is fixedly connected with retainer plate, described branch sleeve is provided with first clamping screw, described sleeve is provided with second clamping screw, and described stop sleeve is provided with the 3rd clamping screw, and described sliding sleeve is provided with the 4th clamping screw.
A kind of concrete prioritization scheme, the quantity of described sleeve are two.
The utility model is taked above technical scheme, has the following advantages: during use, can as required iron stand be split, be convenient to move and carry; Can regulate the height of pole as required, regulate position and the quantity of bearing, easy to use.
Description of drawings
Accompanying drawing 1 is the structural representation that iron stand is used in a kind of chemical experiment among the utility model embodiment.
Among the figure:
The 1-base; The 2-sleeve; The 3-branch sleeve; The 4-connecting axle; The 5-bearing; 6-first clamping screw; 7-second clamping screw; The 8-stop sleeve; 9-the 3rd clamping screw; The 10-back shaft; 11-the 4th clamping screw; The 12-sliding sleeve; 13-pole; The 14-retainer plate.
The specific embodiment
Embodiment: as shown in Figure 1, a kind of chemical experiment iron stand, comprise base 1, described base 1 is provided with stop sleeve 8, be set with sleeve 2 on the described stop sleeve 8, described sleeve 2 is provided with perpendicular branch sleeve 3, be plugged with connecting axle 4 in the described branch sleeve 3, the other end of described connecting axle 4 is connected with bearing 5, be plugged with back shaft 10 in the described stop sleeve 8, be set with sliding sleeve 12 on the described back shaft 10, described sliding sleeve 12 is connected with pole 13, and the other end of described pole 13 is fixedly connected with retainer plate 14, described branch sleeve 3 is provided with first clamping screw 6, described sleeve 2 is provided with second clamping screw 7, and described stop sleeve 8 is provided with the 3rd clamping screw 9, and described sliding sleeve 12 is provided with the 4th clamping screw 11.
The quantity of described sleeve 2 is two, can increase or reduce the quantity of sleeve 2 as required.
Claims (2)
1. chemical experiment iron stand, comprise base (1), it is characterized in that: described base (1) is provided with stop sleeve (8), be set with sleeve (2) on the described stop sleeve (8), described sleeve (2) is provided with perpendicular branch sleeve (3), be plugged with connecting axle (4) in the described branch sleeve (3), the other end of described connecting axle (4) is connected with bearing (5), be plugged with back shaft (10) in the described stop sleeve (8), be set with sliding sleeve (12) on the described back shaft (10), described sliding sleeve (12) is connected with pole (13), the other end of described pole (13) is fixedly connected with retainer plate (14), described branch sleeve (3) is provided with first clamping screw (6), described sleeve (2) is provided with second clamping screw (7), described stop sleeve (8) is provided with the 3rd clamping screw (9), and described sliding sleeve (12) is provided with the 4th clamping screw (11).
2. a kind of chemical experiment iron stand as claimed in claim 1, it is characterized in that: the quantity of described sleeve (2) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320198315 CN203108570U (en) | 2013-04-06 | 2013-04-06 | Iron stand for chemical experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320198315 CN203108570U (en) | 2013-04-06 | 2013-04-06 | Iron stand for chemical experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203108570U true CN203108570U (en) | 2013-08-07 |
Family
ID=48888948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320198315 Expired - Fee Related CN203108570U (en) | 2013-04-06 | 2013-04-06 | Iron stand for chemical experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203108570U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092404A (en) * | 2014-05-14 | 2015-11-25 | 中国石油天然气股份有限公司 | Self-priming experimental instrument and experiment detection method |
| CN105300726A (en) * | 2014-05-29 | 2016-02-03 | 国网山西省电力公司电力科学研究院 | Constant-speed sampling device for fly ash |
| CN106492905A (en) * | 2016-10-17 | 2017-03-15 | 无锡市日升化工有限公司 | A kind of safety-type chemical industry iron stand easy to use |
-
2013
- 2013-04-06 CN CN 201320198315 patent/CN203108570U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092404A (en) * | 2014-05-14 | 2015-11-25 | 中国石油天然气股份有限公司 | Self-priming experimental instrument and experiment detection method |
| CN105300726A (en) * | 2014-05-29 | 2016-02-03 | 国网山西省电力公司电力科学研究院 | Constant-speed sampling device for fly ash |
| CN106492905A (en) * | 2016-10-17 | 2017-03-15 | 无锡市日升化工有限公司 | A kind of safety-type chemical industry iron stand easy to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140406 |