CN211475440U - Spring tensiometer support for teaching - Google Patents
Spring tensiometer support for teaching Download PDFInfo
- Publication number
- CN211475440U CN211475440U CN201922223028.2U CN201922223028U CN211475440U CN 211475440 U CN211475440 U CN 211475440U CN 201922223028 U CN201922223028 U CN 201922223028U CN 211475440 U CN211475440 U CN 211475440U
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- cantilever
- bottom plate
- plate
- upright post
- tension meter
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Abstract
A support of a spring tension meter for teaching comprises a bottom plate, a stand column and a cantilever, wherein the stand column is vertically arranged on the bottom plate, the middle rear section of the cantilever is fixed at the top of the stand column through a bolt, a hook for hooking the spring tension meter is arranged at the front end of the cantilever, and a balancing weight is arranged at the rear end of the cantilever; the front side and the rear side of the upper end of the upright post are respectively provided with a bracket for assisting in supporting the cantilever, and the bracket is positioned below the cantilever; the front edge of the bottom plate is turned downwards to form a U-shaped structure, a clamping structure is arranged on a bottom transverse plate of the U-shaped structure, the clamping structure is composed of a screw rod vertically penetrating through a threaded hole in the bottom transverse plate, a clamping plate arranged at the top of the screw rod and a hexagonal nut fixedly arranged at the lower end of the screw rod, the bottom transverse plate and the bottom plate are parallel to each other, and a rubber layer is arranged on the upper surface of the bottom transverse plate. The tension meter support has the advantages of firmness in fixation, simplicity in operation and no damage to the surface of the table top through a series of optimized designs.
Description
Technical Field
The utility model relates to a support for suspension spring tensiometer belongs to teaching experiment equipment technical field.
Background
In the known technical field, in a physical classroom, the weight of an object often needs to be weighed, or certain tensile force needs to be measured, a tension meter is generally adopted for measurement, a traditional tension meter generally comprises a tension meter body and a support, the support is simple in design, and the defects that the center of gravity is unstable, the fixed installation is not easy, and a cantilever is prone to excessive overturning exist.
Disclosure of Invention
The utility model aims at providing a new spring tensiometer support to the above-mentioned defect that current spring tensiometer support for experiments exists, this tensiometer support possesses fixed firm through at a series of optimal design, easy operation, does not harm the advantage on table surface.
In order to achieve the above object, the technical solution of the present invention is:
a support of a spring tension meter for teaching comprises a bottom plate, a stand column and a cantilever, wherein the stand column is vertically arranged on the bottom plate, the middle rear section of the cantilever is fixed at the top of the stand column through a bolt, a hook for hooking the spring tension meter is arranged at the front end of the cantilever, and a balancing weight is arranged at the rear end of the cantilever; the front side and the rear side of the upper end of the upright post are respectively provided with a bracket for assisting in supporting the cantilever, and the bracket is positioned below the cantilever; the front edge of the bottom plate is turned downwards to form a U-shaped structure, a clamping structure is arranged on a bottom transverse plate of the U-shaped structure, the clamping structure is composed of a screw rod vertically penetrating through a threaded hole in the bottom transverse plate, a clamping plate arranged at the top of the screw rod and a hexagonal nut fixedly arranged at the lower end of the screw rod, the bottom transverse plate and the bottom plate are parallel to each other, and a rubber layer is arranged on the upper surface of the bottom transverse plate.
Preferably, the upright post is of a hollow cylindrical structure with a thick bottom and a thin top.
Preferably, the lower surface of the bottom plate is provided with anti-slip rubber, and the bottom surface of the anti-slip rubber is slightly higher than that of the bottom plate.
Preferably, the cantilever is made of aluminum alloy sections, the weight of the cantilever, the upright post and the bottom plate is increased in sequence, and the weight of the cantilever is far lower than that of the upright post.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a can realize that the tensiometer easily fixes on arbitrary desktop and settle along the structure of stepping up that sets up outside support bottom plate, this tensiometer supporting structure is simple reliable, convenient operation, has outstanding practicality.
2. The utility model discloses set up the bracket bottom the cantilever to set up the block rubber on the bracket, the design of bracket can effectively avoid the laboratory cantilever to take place the condition of upset on a large scale, and the security is higher.
3. The utility model discloses set the column to the thick thin and small column structure in top in bottom to set the weight of cantilever, stand and bottom plate to the form that increases in order, this a series of designs have further improved the stability that the support is fixed to be settled.
4. The utility model discloses the upper surface at end diaphragm has set up the one deck rubber layer, can effectively avoid end diaphragm to the destruction of desktop.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, a hook 1, a cantilever 2, a bolt 3, a counterweight 4, a column 5, a bottom plate 6, a clamping structure 7 and a U-shaped structure 8.
Detailed Description
The invention is described in further detail below with reference to the following description of the drawings and the description of the embodiments.
Referring to fig. 1, a support of a spring tension meter for teaching comprises a bottom plate 6, an upright post 5 and a cantilever 2, wherein the upright post 5 is vertically arranged on the bottom plate 6, the middle and rear sections of the cantilever 2 are fixed on the top of the upright post 5 through bolts 3, a hook 1 for hooking the spring tension meter is arranged at the front end of the cantilever 2, and a balancing weight 4 is arranged at the rear end of the cantilever 2; the front side and the rear side of the upper end of the upright post 5 are respectively provided with a bracket for assisting in supporting the cantilever 2, and the bracket is positioned below the cantilever 2; the front edge of the bottom plate 6 is turned downwards to form a U-shaped structure 8, a clamping structure 7 is arranged on a bottom transverse plate of the U-shaped structure 8, the clamping structure 7 is composed of a screw rod vertically penetrating through a threaded hole in the bottom transverse plate, a clamping plate arranged at the top of the screw rod and a hexagonal nut fixedly arranged at the lower end of the screw rod, the bottom transverse plate and the bottom plate 6 are parallel to each other, and a rubber layer is arranged on the upper surface of the bottom transverse plate. The utility model discloses the support can realize that the tensiometer easily fixes on arbitrary desktop and settles through the structure of stepping up that sets up along the outer of bottom plate.
As a preferred technical scheme, the upright post 5 is of a hollow cylindrical structure with a thick bottom and a thin top.
As a preferable technical scheme, the lower surface of the bottom plate 6 is provided with anti-skid rubber, and the bottom surface of the anti-skid rubber is slightly higher than that of the bottom plate 6.
As the preferred technical scheme, the cantilever 2 is made of aluminum alloy section bars, the weight of the cantilever 2, the upright post 5 and the bottom plate 6 is increased in sequence, and the weight of the cantilever 2 is far lower than that of the upright post 5.
Example 1:
as shown in fig. 1, a support of a spring tension meter for teaching comprises a bottom plate 6, an upright post 5 and a cantilever 2, wherein the upright post 5 is vertically arranged on the bottom plate 6, the middle and rear sections of the cantilever 2 are fixed on the top of the upright post 5 through bolts 3, a hook 1 for hooking the spring tension meter is arranged at the front end of the cantilever 2, and a balancing weight 4 is arranged at the rear end of the cantilever 2; the front side and the rear side of the upper end of the upright post 5 are respectively provided with a bracket for assisting in supporting the cantilever 2, and the bracket is positioned below the cantilever 2; the front edge of the bottom plate 6 is turned downwards to form a U-shaped structure 8, a clamping structure 7 is arranged on a bottom transverse plate of the U-shaped structure 8, the clamping structure 7 is composed of a screw rod vertically penetrating through a threaded hole in the bottom transverse plate, a clamping plate arranged at the top of the screw rod and a hexagonal nut fixedly arranged at the lower end of the screw rod, the bottom transverse plate and the bottom plate 6 are parallel to each other, and a rubber layer is arranged on the upper surface of the bottom transverse plate. The upright post 5 is of a hollow columnar structure with a thick bottom and a thin top. The lower surface of the bottom plate 6 is provided with anti-skid rubber, and the bottom surface of the anti-skid rubber is slightly higher than that of the bottom plate 6. The cantilever 2 is made of aluminum alloy sections, the weight of the cantilever 2, the upright post 5 and the bottom plate 6 is increased in sequence, and the weight of the cantilever 2 is far lower than that of the upright post 5.
The above description is made for further details of the present invention with reference to the specific embodiments, and it should not be considered that the embodiments of the present invention are limited to these descriptions, and for those skilled in the art to which the present invention pertains, the simple replacement made without departing from the concept of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (4)
1. A spring tension meter support for teaching comprises a bottom plate (6), an upright post (5) and a cantilever (2), wherein the upright post (5) is vertically arranged on the bottom plate (6), the middle-rear section of the cantilever (2) is fixed at the top of the upright post (5) through a bolt (3), a hook (1) for hooking a spring tension meter is arranged at the front end of the cantilever (2), and a balancing weight (4) is arranged at the rear end of the cantilever (2); the method is characterized in that: the front side and the rear side of the upper end of the upright post (5) are respectively provided with a bracket for assisting in supporting the cantilever (2), and the bracket is positioned below the cantilever (2); the front edge of the bottom plate (6) is turned downwards to form a U-shaped structure (8), a clamping structure (7) is arranged on a bottom transverse plate of the U-shaped structure (8), the clamping structure (7) is composed of a screw rod vertically penetrating through a threaded hole in the bottom transverse plate, a clamping plate arranged at the top of the screw rod and a hexagonal nut fixedly arranged at the lower end of the screw rod, the bottom transverse plate and the bottom plate (6) are parallel to each other, and a rubber layer is arranged on the upper surface of the bottom transverse plate.
2. The teaching spring tension meter bracket as set forth in claim 1, wherein: the upright column (5) is of a hollow columnar structure with a thick bottom and a thin top.
3. The teaching spring tension meter bracket as set forth in claim 1, wherein: the lower surface of the bottom plate (6) is provided with anti-skid rubber, and the bottom surface of the anti-skid rubber is slightly higher than that of the bottom plate (6).
4. The teaching spring tension meter bracket as set forth in claim 1, wherein: the cantilever (2) is made of aluminum alloy sections, the weight of the cantilever (2), the upright post (5) and the bottom plate (6) is increased in sequence, and the weight of the cantilever (2) is far lower than that of the upright post (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922223028.2U CN211475440U (en) | 2019-12-12 | 2019-12-12 | Spring tensiometer support for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922223028.2U CN211475440U (en) | 2019-12-12 | 2019-12-12 | Spring tensiometer support for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211475440U true CN211475440U (en) | 2020-09-11 |
Family
ID=72371312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922223028.2U Expired - Fee Related CN211475440U (en) | 2019-12-12 | 2019-12-12 | Spring tensiometer support for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211475440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115405837A (en) * | 2022-08-19 | 2022-11-29 | 宿迁共建电子科技有限公司 | Functional support of special engineering display |
-
2019
- 2019-12-12 CN CN201922223028.2U patent/CN211475440U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115405837A (en) * | 2022-08-19 | 2022-11-29 | 宿迁共建电子科技有限公司 | Functional support of special engineering display |
| CN115405837B (en) * | 2022-08-19 | 2023-09-19 | 宿迁共建电子科技有限公司 | Special engineering display functional support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |