CN208187270U - A kind of physical test measuring device - Google Patents
A kind of physical test measuring device Download PDFInfo
- Publication number
- CN208187270U CN208187270U CN201820732510.1U CN201820732510U CN208187270U CN 208187270 U CN208187270 U CN 208187270U CN 201820732510 U CN201820732510 U CN 201820732510U CN 208187270 U CN208187270 U CN 208187270U
- Authority
- CN
- China
- Prior art keywords
- end surface
- top end
- ruler
- fixedly connected
- fixed
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of physical test measuring device, belong to Physical Experiment technical field of measuring equipment, including ruler body, orbital groove, fixed socket, movable ruler, postive stop baffle, fixed baffle, fixed handle, it is characterized by: top end surface lower left edge is from equipped with orbital groove before the ruler body, movable ruler is fitted with inside the orbital groove, top end surface right side edge middle is equipped with fixed socket before the activity ruler, postive stop baffle is fixedly connected at top end surface left side edge top before the ruler body, top end surface is fixedly connected with fixed baffle on the left of the activity ruler, fixed handle is fixedly connected at top end surface lower edge left side before the ruler body, measurement ruler quickly can be carried out extension use at any time by experimenter, and after setting limit plate can reduce measurement on ruler Data error.
Description
Technical field
The utility model belongs to Physical Experiment equipment technology field, and in particular to a kind of physical test measuring device.
Background technique
In long-term laboratory practices, when experimenter tests measurement after testing using ruler, common survey ruler
Length is fixed to be needed experimenter to prepare multiple rulers to link together use, and when multiple rulers link together and use
Measuring result error compares, it has not been convenient to which experimenter operates with and increase experimental error.
Summary of the invention
The purpose of this utility model is: when in order to solve to test measurement after experimenter is tested using ruler, experiment
After measurement ruler quickly can be carried out extension use at any time by personnel, and setting limit plate can reduce measurement on ruler
Data error, square experimenter operates with and reduces test error, and its technical solution is as follows:
A kind of physical test measuring device, it include ruler body 1, orbital groove 2, fixed socket 3, movable ruler 4,
Postive stop baffle 5, fixed baffle 6, fixed handle 7, it is characterised in that: top end surface lower left edge before the ruler body 1
From orbital groove 2 is equipped with, movable ruler 4 is fitted with inside the orbital groove 2, before the activity ruler 4 on the right side of top end surface
Edge middle is equipped with fixed socket 3, is fixedly connected with limiting block at top end surface left side edge top before the ruler body 1
Plate 5, the activity 4 left side top end surface of ruler is fixedly connected with fixed baffle 6, before the ruler body 1 below top end surface
It is fixedly connected with fixed handle 7 on the left of edge, the orbital groove 2 is made of placing groove 2-1 and slideway 2-2, the placement
Top end surface rearward edges are equipped with slideway 2-2, the placing groove 2-1 and the slideway 2-2 and form convex shape up and down inside slot 2-1
Shape, the activity ruler 4 are made of slide plate 4-1 and sliding block 4-2, each fixation of slide plate 4-1 or more the top end surface rearward edges
It is connected with sliding block 4-2, the slide plate 4-1 size and the placing groove 2-1 interior size cooperate, the sliding block 4-2 size
It cooperates with the slideway 2-2 interior size, is fixedly connected with magnet 6- at the 6 inside top end surface top of fixed baffle
1, the 1 left side top end surface top of ruler body is fixedly connected with iron plate, the iron plate position and size and the magnet 6-1
Position and size cooperate, and 6 size of fixed baffle and the 1 side top end surface size of ruler body cooperate, institute
It states in ruler body 1 and to be equipped with inclined-plane at top end surface front edge, top end surface before the inclined-plane upper surface and the slide plate 4-1
Scale is respectively provided at top, scale described in the 5 left side top end surface of postive stop baffle and the leftmost side is in the same plane.
The utility model has the following beneficial effects: when in order to solve to test measurement after experimenter is tested using ruler,
Measurement ruler quickly can be carried out extension use at any time by experimenter, and limit plate is arranged on ruler and can reduce survey
Data error after amount, square experimenter operate with and reduce test error.
Detailed description of the invention:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is 2 structural schematic diagram of orbital groove of the utility model；
Fig. 3 is 4 structural schematic diagram of movable ruler of the utility model；
Fig. 4 is 6 structural schematic diagram of fixed baffle of the utility model.
Specific embodiment:
A kind of physical test measuring device described in Fig. 2 Fig. 3 Fig. 4 referring to Fig.1, it include ruler body 1, orbital groove 2,
Fixed socket 3, movable ruler 4, postive stop baffle 5, fixed baffle 6, fixed handle 7, it is characterised in that: before the ruler body 1
Top end surface lower left edge is fitted with movable ruler 4, the activity inside the orbital groove 2 from orbital groove 2 is equipped with
Top end surface right side edge middle is equipped with fixed socket 3 before ruler 4, before the ruler body 1 in top end surface left side edge
Square place is fixedly connected with postive stop baffle 5, and the activity 4 left side top end surface of ruler is fixedly connected with fixed baffle 6, the ruler
It is fixedly connected with fixed handle 7 at top end surface lower edge left side before ontology 1, the orbital groove 2 is by placing groove 2-1 and cunning
Road 2-2 composition, top end surface rearward edges are equipped with slideway 2-2, the placing groove 2-1 and institute up and down for the inside placing groove 2-1
Slideway 2-2 composition convex shape is stated, the activity ruler 4 is made of slide plate 4-1 and sliding block 4-2, the top slide plate 4-1 or more
Surface rearward edges are respectively fixedly connected with sliding block 4-2, the slide plate 4-1 size and the placing groove 2-1 interior size phase interworking
It closes, the sliding block 4-2 size and the slideway 2-2 interior size cooperate, above the 6 inside top end surface of fixed baffle
Place is fixedly connected with magnet 6-1, is fixedly connected with iron plate, the iron plate position above the 1 left side top end surface of ruler body
It cooperates with size and the position the magnet 6-1 and size, 6 size of fixed baffle and the 1 side top of ruler body
Surface size cooperates, and is equipped with inclined-plane, the inclined-plane upper surface and institute in the ruler body 1 at top end surface front edge
It states before slide plate 4-1 above top end surface and is respectively provided with scale, scale described in the 5 left side top end surface of postive stop baffle and the leftmost side
In the same plane.
Ruler body 1 is placed in the experimental result for needing to measure in use, holding fixed handle 7 first, is then existed
Another hand finger is inserted into fixed socket 3 when 1 curtailment of ruler body, is then slided to the left on movable ruler 4 simultaneously
Slide plate 4-1 and sliding block 4-2 slided in the placing groove 2-1 and slideway 2-2 in orbital groove 2, then make the top of fixed baffle 6
It is aligned with the object edge measured is needed, then the greatest measure in ruler body 1 is added to the postive stop baffle on movable ruler 4
5 can calculate total length to the numerical value addition between fixed baffle 6, and movable ruler 4 is finally turned back to ruler sheet after use
Magnet 6-1 in body 1, while on fixed baffle 6 is contacted with the iron plate in ruler body 1 can prevent movable ruler 4 from sliding.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (6)
1. a kind of physical test measuring device, including ruler body (1), orbital groove (2), fixed socket (3), movable ruler
(4), postive stop baffle (5), fixed baffle (6), fixed handle (7), it is characterised in that: top end surface before the ruler body (1)
Lower left edge is fitted with movable ruler (4) inside the orbital groove (2) from orbital groove (2) are equipped with, and the activity is straight
Top end surface right side edge middle is equipped with fixed socket (3) before ruler (4), top end surface left side before the ruler body (1)
It is fixedly connected with postive stop baffle (5) above edge, top end surface is fixedly connected with fixed baffle on the left of the activity ruler (4)
(6), fixed handle (7) are fixedly connected at before the ruler body (1) on the left of top end surface lower edge.
2. a kind of physical test measuring device according to claim 1, it is characterised in that: the orbital groove (2) is by putting
Slot (2-1) and slideway (2-2) composition are set, the internal top end surface rearward edges up and down of the placing groove (2-1) are equipped with slideway (2-
2), the placing groove (2-1) and the slideway (2-2) form convex shape.
3. a kind of physical test measuring device according to claim 2, it is characterised in that: the activity ruler (4) is by sliding
Plate (4-1) and sliding block (4-2) composition, top end surface rearward edges are respectively fixedly connected with sliding block (4- to the slide plate (4-1) up and down
2), slide plate (4-1) size and the placing groove (2-1) interior size cooperate, sliding block (4-2) size with it is described
Slideway (2-2) interior size cooperates.
4. a kind of physical test measuring device according to claim 1, it is characterised in that: on the inside of the fixed baffle (6)
It is fixedly connected with magnet (6-1) above top end surface, is fixedly connected with iron above top end surface on the left of the ruler body (1)
Piece, the iron plate position and size and the magnet position (6-1) and size cooperate, fixed baffle (6) size with
Ruler body (1) the side top end surface size cooperates.
5. a kind of physical test measuring device according to claim 3, it is characterised in that: pushed up on the ruler body (1)
It is equipped with inclined-plane at end surfaces front edge, is respectively provided at top end surface top before the inclined-plane upper surface and the slide plate (4-1)
Scale.
6. a kind of physical test measuring device according to claim 5, it is characterised in that: on the left of the postive stop baffle (5)
Scale described in top end surface and the leftmost side is in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820732510.1U CN208187270U (en) | 2018-05-17 | 2018-05-17 | A kind of physical test measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820732510.1U CN208187270U (en) | 2018-05-17 | 2018-05-17 | A kind of physical test measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208187270U true CN208187270U (en) | 2018-12-04 |
Family
ID=64430758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820732510.1U Expired - Fee Related CN208187270U (en) | 2018-05-17 | 2018-05-17 | A kind of physical test measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208187270U (en) |
-
2018
- 2018-05-17 CN CN201820732510.1U patent/CN208187270U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |