CN208887635U - A kind of adjustable tripod of Surveying Engineering - Google Patents
A kind of adjustable tripod of Surveying Engineering Download PDFInfo
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- CN208887635U CN208887635U CN201821510022.2U CN201821510022U CN208887635U CN 208887635 U CN208887635 U CN 208887635U CN 201821510022 U CN201821510022 U CN 201821510022U CN 208887635 U CN208887635 U CN 208887635U
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Abstract
The utility model discloses a kind of adjustable tripods of Surveying Engineering, including pedestal, top plate and weight, a circular hole is equipped at the center of the top plate, circular hole two sides are equipped with a mounting groove, an electromagnet is fixedly mounted by glue inside mounting groove, a sphere is equipped with inside circular hole, one first straight-bar of installation is welded and fixed in sphere upper end, pedestal is fixedly welded on the first straight-bar upper end, one second straight-bar of installation is welded and fixed in sphere lower end, top board surface is equipped with a groove, one battery mounting shell of inside grooves installation by adhering, the cover board of an opening or sealed opening is equipped in the opening of battery mounting shell, one power switch of installation is bolted on the surface of cover board, a lithium battery is equipped with inside battery mounting shell, lithium battery, it is connected between power switch and electromagnet by battery.The utility model structure is simple, can automatically adjust the angle, so that plotting board is able to maintain vertically, increases measurement efficiency, increases mapping precision.
Description
Technical field
The utility model relates to a kind of adjustable tripods of Surveying Engineering.
Background technique
In field of civil engineering, engineering survey be in the engineerings such as tunnel, bridge, highway, building must means and method.
In actual measurement often since measurement environment is poor, prevent plotting board is from vertical, therefore cause measurement working efficiency low
Under, the not high consequence of precision.
Utility model content
To solve the above problems, to provide a kind of structure simple for the utility model, and it is easy to use, it can automatic adjusting angle
Degree, so that plotting board is able to maintain vertically, increases measurement efficiency, increases the adjustable triangle of Surveying Engineering of mapping precision
Frame.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of adjustable tripod of Surveying Engineering use, including pedestal, top plate and weight, the top plate lower end pass through articulation piece
It is fixedly mounted three foot props, is equipped with a circular hole at the center of the top plate, circular hole two sides are equipped with a mounting groove, inside mounting groove
An electromagnet, the arc-shaped structure setting of the opposite face of electromagnet are fixedly mounted by glue, circular hole inside is equipped with a sphere,
Opening of the sphere upper end along circular hole upper end extends extraneous, and one first straight-bar of installation is welded and fixed, and pedestal is fixedly welded on the
One straight-bar upper end, opening of the sphere lower end along circular hole lower end extend to the external world, and one second straight-bar of installation, top plate is welded and fixed
Surface is equipped with a groove, one battery mounting shell of inside grooves installation by adhering, the setting of battery mounting shell open upper end, battery peace
The cover board for being equipped with an opening or sealed opening in the opening of shell is filled, one power supply of installation is bolted on the surface of cover board and is opened
It closes, a lithium battery is equipped with inside battery mounting shell, connected between lithium battery, power switch and electromagnet by battery.
Weight is set to the second straight-bar lower end as a preferred technical solution, and the surface of weight is equipped with a screw hole, the
The lower end of two straight-bars is equipped with screw thread, and the second straight-bar is inserted into screw hole, and is threadedly coupled with screw hole, and weight lower end is welded and fixed
One hand handle is installed.
Vertically opposite setting between first straight-bar and the second straight-bar as a preferred technical solution,.
The outside wall surface of sphere and the arcwall face of electromagnet touch as a preferred technical solution,.
The utility model has the following beneficial effects: the utility model structure is simple, and it is easy to use, it can automatic adjusting angle
Degree, so that plotting board is able to maintain vertically, increases measurement efficiency, increases mapping precision.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the mounting structure schematic diagram of electromagnet in the utility model embodiment.
Specific embodiment
In order to which the purpose of this utility model and advantage is more clearly understood, with reference to embodiments to the utility model into
Row is further described.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and do not have to
In restriction the utility model.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of adjustable tripod of Surveying Engineering, including
Pedestal 7, top plate 5 and weight 2, three foot props 3 are fixedly mounted by articulation piece in 5 lower end of top plate, at the center of the top plate 5
Equipped with a circular hole 14,14 two sides of circular hole are equipped with a mounting groove 13, and an electromagnetism is fixedly mounted by glue inside mounting groove 13
Iron 9, the opposite face of electromagnet 9 arc-shaped structure setting are equipped with a sphere 6 inside circular hole 14, and 6 upper end of sphere is along circular hole 14
The opening of upper end extends the external world, and one first straight-bar 8 of installation is welded and fixed, and pedestal 7 is fixedly welded on 8 upper end of the first straight-bar, ball
Opening of 6 lower end of body along 14 lower end of circular hole extends to the external world, and one second straight-bar 4 of installation is welded and fixed, and top plate is set on 5 surface
There are a groove, one battery mounting shell of inside grooves installation by adhering, battery mounting shell open upper end is arranged, and battery mounting shell is opened
It is equipped with the cover board of an opening or sealed opening in mouthful, one power switch 10 of installation, electricity are bolted on the surface of cover board
It is equipped with a lithium battery 11 inside the mounting shell of pond, is connected between lithium battery 11, power switch 10 and electromagnet 9 by battery, battery
The channel of electric wire arrangement is equipped between mounting shell and electromagnet, cover board is equipped with the routing hole of electric wire arrangement.
In the present embodiment, weight 2 is set to 4 lower end of the second straight-bar, and the surface of weight 2 is equipped with a screw hole 12, and second
The lower end of straight-bar 4 is equipped with screw thread, and the second straight-bar 4 is inserted into screw hole 12, and is threadedly coupled with screw hole 12, the weldering of 2 lower end of weight
It connects and a hand handle 1 is fixedly mounted.
In the present embodiment, vertically opposite setting between the first straight-bar 8 and the second straight-bar 4；The outside wall surface and electromagnet of sphere 6
9 arcwall face touches, and sphere is made of metal material.
Working principle: after weight is fixed on the second straight-bar, weight can be shaken under gravity, until second
For straight-bar perpendicular on ground, the shaking of the second straight-bar will drive sphere, and sphere then will drive the first straight-bar, when the second straight-bar is vertical
Behind ground, the first straight-bar also after not shaking, can turn on the power switch perpendicular to ground, electromagnet is made to be powered, pass through electromagnetism
Effectively sphere can be sucked for the suction of iron, fix sphere, avoid shaking, at this moment, the plotting board being installed on pedestal
Can be perpendicular to the ground, increase mapping precision.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of adjustable tripod of Surveying Engineering, it is characterised in that: including pedestal, top plate and weight, the top plate lower end
Three foot props are fixedly mounted by articulation piece, are equipped with a circular hole at the center of the top plate, circular hole two sides are equipped with a mounting groove,
An electromagnet, the arc-shaped structure setting of the opposite face of electromagnet, inside circular hole are fixedly mounted by glue inside mounting groove
Equipped with a sphere, opening of the sphere upper end along circular hole upper end extends the external world, and one first straight-bar of installation is welded and fixed, pedestal weldering
It connects and is fixed on the first straight-bar upper end, opening of the sphere lower end along circular hole lower end extends to the external world, and installation one the is welded and fixed
Two straight-bars, top board surface are equipped with a groove, one battery mounting shell of inside grooves installation by adhering, battery mounting shell open upper end
It is arranged, the cover board of an opening or sealed opening is equipped in the opening of battery mounting shell, is bolted on the surface of cover board
One power switch is installed, a lithium battery is equipped with inside battery mounting shell, passes through battery between lithium battery, power switch and electromagnet
Connection.
2. the adjustable tripod of Surveying Engineering according to claim 1, it is characterised in that: weight is set to the second straight-bar
Lower end, the surface of weight are equipped with a screw hole, and the lower end of the second straight-bar is equipped with screw thread, and the second straight-bar is inserted into screw hole, and
It is threadedly coupled with screw hole, one hand handle of installation is welded and fixed in weight lower end.
3. the adjustable tripod of Surveying Engineering according to claim 1, it is characterised in that: the first straight-bar and the second straight-bar
Between vertically opposite setting.
4. the adjustable tripod of Surveying Engineering according to claim 1, it is characterised in that: the outside wall surface and electromagnetism of sphere
The arcwall face of iron touches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510022.2U CN208887635U (en) | 2018-09-06 | 2018-09-06 | A kind of adjustable tripod of Surveying Engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510022.2U CN208887635U (en) | 2018-09-06 | 2018-09-06 | A kind of adjustable tripod of Surveying Engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208887635U true CN208887635U (en) | 2019-05-21 |
Family
ID=66512447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821510022.2U Active CN208887635U (en) | 2018-09-06 | 2018-09-06 | A kind of adjustable tripod of Surveying Engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208887635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090890A (en) * | 2021-04-12 | 2021-07-09 | 郑州铁路职业技术学院 | Supplementary mapping equipment of landscape architecture model design |
-
2018
- 2018-09-06 CN CN201821510022.2U patent/CN208887635U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090890A (en) * | 2021-04-12 | 2021-07-09 | 郑州铁路职业技术学院 | Supplementary mapping equipment of landscape architecture model design |
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