CN208872315U - A kind of surveying instrument - Google Patents
A kind of surveying instrument Download PDFInfo
- Publication number
- CN208872315U CN208872315U CN201821776971.5U CN201821776971U CN208872315U CN 208872315 U CN208872315 U CN 208872315U CN 201821776971 U CN201821776971 U CN 201821776971U CN 208872315 U CN208872315 U CN 208872315U
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- supporting leg
- rod
- support rod
- support
- surveying instrument
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Abstract
The utility model provides a kind of surveying instrument, which includes: support base and three supporting legs；Wherein, every supporting leg includes the first supporting leg that setting position is rotatablely connected and may be locked in the support base, it further include the second supporting leg, and spiral connects the thread bush of first supporting leg and second supporting leg, wherein, the hand of spiral of the screw thread of first supporting leg and second supporting leg is opposite；Further include and two layers of support rod, wherein every layer of support rod includes the support rod that three second supporting legs connect two-by-two, and the wrought mat being fixedly connected with three support rods, and the wrought mat is between three supporting legs.The beneficial effects of the utility model are: the campstool by the support rod and wrought mat of setting as rest, to improve the applicability of measuring instrument.
Description
Technical field
The utility model relates to arrive field of measuring technique more particularly to a kind of surveying instrument.
Background technique
Surveying instrument refers to a kind of measuring tool, it can measure things and obtain accurate data, surveying instrument be mostly by
Surveying instrument ontology, support and bracket are formed, this is a complete surveying instrument structure, and surveying instrument uses outdoors mostly, institute
It is indispensable when in use with this three, but most of surveying instrument function is more single, it, which is not well positioned to meet, makes
The outdoor requirement of user can not play any booster action convenient for measurement.In view of the above-mentioned problems, in the base of original surveying instrument
Innovative design is carried out on plinth.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of surveying instrument.
The utility model is achieved through the following technical solutions:
The utility model provides a kind of surveying instrument, which includes:: support base and three supporting legs；Wherein,
Every supporting leg includes the first supporting leg that setting position is rotatablely connected and may be locked in the support base, further includes second
Support leg and spiral connect the thread bush of first supporting leg and second supporting leg, wherein first supporting leg and
The hand of spiral of the screw thread of second supporting leg is opposite；
Further include and two layers of support rod, wherein every layer of support rod includes the branch that three second supporting legs connect two-by-two
Strut, and the wrought mat being fixedly connected with three support rods, and the wrought mat is between three supporting legs.
Preferably, each support rod includes the body of rod of the second supporting leg connected to it rotation connection, and two bodies of rod it
Between be rotatablely connected and may be locked in setting position.
Preferably, two bodies of rod of each support rod by shaft be rotatablely connected, and one of body of rod be provided with it is convex
It rises, another body of rod is provided with the notch engaged with the protrusion.
The beneficial effects of the utility model are: the campstool by the support rod and wrought mat of setting as rest, thus
Improve the applicability of measuring instrument.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of surveying instrument provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of support rod provided by the embodiment of the utility model.
Specific embodiment
Hereinafter, certain exemplary embodiments are simply just described.As one skilled in the art will recognize that
Like that, without departing from the spirit or scope of the present utility model, it can be modified by various different modes described real
Apply example.Therefore, attached drawing and description are considered essentially illustrative rather than restrictive.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected, can also be communication；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " side " and " above " include first
Feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature
It under the second feature " below ", " below " and " below " include fisrt feature right above second feature and oblique upper, or only table
Show that first feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize the different structure of the utility model.
In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
Fig. 1 and Fig. 2 is please referred to, Fig. 1 is the structural schematic diagram of surveying instrument provided by the utility model, and Fig. 2 is the knot of the body of rod
Structure schematic diagram.
The utility model provides a kind of surveying instrument, which includes: support base 1 and three supporting legs；Wherein,
Every supporting leg includes the first supporting leg 2 that setting position is rotatablely connected and may be locked in the support base 1, further includes second
Supporting leg 4 and spiral connect the thread bush 3 of first supporting leg 2 and second supporting leg 4, wherein described first
The hand of spiral of the screw thread of support leg 2 and second supporting leg 4 is opposite；
Further include and two layers of support rod 5, wherein every layer of support rod 5 includes what three second supporting legs 4 connected two-by-two
Support rod 5, and the wrought mat 6 being fixedly connected with three support rods 5, and the wrought mat 6 be located at three supporting legs it
Between.
Preferably, the body of rod 7 of each support rod 5 including the second supporting leg 4 connected to it rotation connection, and two bodies of rod
It is rotatablely connected between 7 and may be locked in setting position.
Preferably, two bodies of rod 7 of each support rod 5 are rotatablely connected by shaft, and one of body of rod 7 is provided with
Protrusion 11, another body of rod 7 is provided with the notch 10 engaged with described raised 11.
It can be seen from the above description that the campstool by the support rod 5 and wrought mat 6 of setting as rest, thus
Improve the applicability of measuring instrument.
In order to facilitate surveying instrument provided by the embodiment of the utility model is understood, it is carried out below with reference to specific embodiment
Detailed description.
It continuing to refer to figure 1, the utility model embodiment provides a kind of surveying instrument, which includes a support base 1,
The support base 1 is used to support surveying instrument ontology.In addition, the surveying instrument further includes three supporting legs, and each supporting leg is distinguished
It is rotatablely connected, and is triangularly arranged with support base 1, to form a stable support.Wherein, each supporting leg includes:
One supporting leg 2 and the second supporting leg 4, and the first supporting leg 2 and the second supporting leg 4 are connected by a thread bush 3, and
The screw thread that thread bush 3 is connect with the first supporting leg 2 and the second supporting leg 4 it is unsuccessful contrary.In specific connection, this first
Supporting leg 2 and support base 1 are rotatablely connected and may be locked in setting position.It, can be real by way of buckle in specific locking
It is existing, i.e., by the way that elastic bumps 11 are arranged on the first supporting leg 2, and corresponding card slot is set on support base 1, it is convex by elasticity
The 11 cooperation realization lockings with card slot are played, the structure of above-mentioned locking is locking structure common in the art, not detailed herein
Carefully repeat.
In addition, the surveying instrument further includes two layers of support rod 5, wherein every layer of support rod 5 includes three support rods 5, and three
A support rod 5 is for connecting the second adjacent supporting leg 4；When the support rod 5 is specifically arranged, each support rod 5 connects two
Second supporting leg 4, so that three support rods 5 surround a supporting plane, and are provided with wrought mat 6 on support rod 5, thus
The second supporting leg 4, two layers of support rod 5 and wrought mat 6 is allowed to form a campstool.And pass through two layers of support rod of setting
5 and two layers of wrought mat 6, improve the intensity of support.When needing rest, the second supporting leg 4 can be taken from supporting leg
Under, as a campstool come using.And it is steady when supporting support base 1 that the support rod 5 being arranged can also be lifted at supporting leg
It is qualitative.
As shown in Figure 2, in specifically setting support rod 5, each support rod 5 includes the second supporting leg 4 connected to it
The body of rod 7 of rotation connection, for the convenience of description, respectively and being named as first body of rod 8 and second body of rod 9, and between two bodies of rod 7
It is rotatablely connected and may be locked in setting position.In specific setting, as shown in Fig. 2, first body of rod 8 and second supporting leg 4
Rotation connection, second body of rod 9 and second supporting leg 4 are rotatablely connected, and are passed through between first body of rod 8 and second body of rod 9
Shaft rotation connection, and first body of rod 8 is provided with protrusion 11, and second body of rod 9 is provided with the notch engaged with described raised 11
10.When strutting, notch 10 is fastened in protrusion 11, so that first body of rod 8 and second body of rod 9 form a straight bar
Body 7.When needing to fold, the first notch 10 is detached from protrusion 11, at this point, first body of rod 8 and second body of rod 9 can turn upwards
It is dynamic, so that the entire body of rod 7 is folded up, in order to supporting leg gathering.
It can be seen from the above description that the campstool by the support rod 5 and wrought mat 6 of setting as rest, thus
Improve the applicability of measuring instrument.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (3)
1. a kind of surveying instrument characterized by comprising support base and three supporting legs；Wherein, every supporting leg include with
The support base is rotatablely connected and may be locked in the first supporting leg of setting position, further includes that the second supporting leg and spiral connect
Connect the thread bush of first supporting leg and second supporting leg, wherein first supporting leg and second supporting leg
Screw thread the hand of spiral it is opposite；
Further including and two layers of support rod, wherein every layer of support rod includes the support rod that three second supporting legs connect two-by-two,
And the wrought mat being fixedly connected with three support rods, and the wrought mat is between three supporting legs.
2. surveying instrument according to claim 1, which is characterized in that each support rod includes the second supporting leg connected to it
The body of rod of rotation connection, and be rotatablely connected between two bodies of rod and may be locked in setting position.
3. surveying instrument according to claim 2, which is characterized in that two bodies of rod of each support rod are rotated by shaft to be connected
It connects, and one of body of rod is provided with protrusion, another body of rod is provided with the notch engaged with the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821776971.5U CN208872315U (en) | 2018-10-31 | 2018-10-31 | A kind of surveying instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821776971.5U CN208872315U (en) | 2018-10-31 | 2018-10-31 | A kind of surveying instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872315U true CN208872315U (en) | 2019-05-17 |
Family
ID=66471021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821776971.5U Active CN208872315U (en) | 2018-10-31 | 2018-10-31 | A kind of surveying instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208872315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048944A (en) * | 2021-03-17 | 2021-06-29 | 中国建筑材料工业地质勘查中心四川总队 | Engineering survey surveyor's level bearing structure |
-
2018
- 2018-10-31 CN CN201821776971.5U patent/CN208872315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048944A (en) * | 2021-03-17 | 2021-06-29 | 中国建筑材料工业地质勘查中心四川总队 | Engineering survey surveyor's level bearing structure |
| CN113048944B (en) * | 2021-03-17 | 2023-03-24 | 中国建筑材料工业地质勘查中心四川总队 | Engineering survey surveyor's level bearing structure |
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