CN209102058U - A kind of fixed device of Sopwith staff - Google Patents
A kind of fixed device of Sopwith staff Download PDFInfo
- Publication number
- CN209102058U CN209102058U CN201822116146.9U CN201822116146U CN209102058U CN 209102058 U CN209102058 U CN 209102058U CN 201822116146 U CN201822116146 U CN 201822116146U CN 209102058 U CN209102058 U CN 209102058U
- Authority
- CN
- China
- Prior art keywords
- sopwith staff
- chassis
- fixed
- fixed frame
- blade
- 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 discloses a kind of fixed devices of Sopwith staff, including chassis and the fixed device of the blade being fixed on chassis, the center on chassis is provided with the Sopwith staff location hole through its thickness, level(l)ing device is installed on chassis, blade fixes the support rod that device includes fixed frame and is connected on the downside of it, the lower end of Sopwith staff is inserted into Sopwith staff location hole after passing through fixed frame, and Sopwith staff locating piece is connected separately on fixed frame and chassis.In the Sopwith staff location hole on Sopwith staff bottom insertion chassis and it is directed at measurement point position, the levelness on chassis is adjusted by the level(l)ing device on chassis, Sopwith staff is adjusted to vertical state, blade is lockked by the fixed device of blade again, guarantee blade stability, reduces the Sopwith staff due to caused by ambient enviroment, vertical ruler personnel human factor etc. in observation process and shake, improve the precision of Sopwith staff measurement, reduction is done over again, and working efficiency is further increased.
Description
Technical field
The utility model belongs to Sopwith staff technical field, and in particular to a kind of fixed device of Sopwith staff.
Background technique
Currently, science of bridge building, architectural engineering etc. are measuring essence in the mode for carrying out being all made of hand steered Sopwith staff when the measurement of the level
It spends in more demanding project, the mode that hand steered Sopwith staff measures is easy to be by factor of natural environment such as wind-force, wind directions and artificial
The influence of factor, measure data precision are often not high enough.In order to solve this problem, there is Chinese patent literature public through retrieval discovery
Two kinds of vertical fixing device for telemeter rod are opened.
First is that application No. is the Chinese patent of CN201420725305.4 " a kind of fixed devices of Sopwith staff ", by adjusting chassis
On three adjustment screws and fixed column top surface on level(l)ing bubbles, realize Sopwith staff measurement height when can with plane perpendicular, protect
The accuracy of measurement is demonstrate,proved.But due to being influenced in measurement process by wind-force, wind direction and human factor, Sopwith staff it is difficult to ensure that
Always vertical.Therefore, the precision in measurement process still will receive larger impact.
Second is that application No. is the Chinese patents of CN201420582276.0 " a kind of fixed device of Sopwith staff ", by fixed frame and
Sopwith staff is stably fixed on round steel pipe and accurately reads data on Sopwith staff, still, Sopwith staff sheet in reading process by slider box
The verticality on body and ground is unable to control, to influence measurement accuracy.
Utility model content
The main purpose of the utility model is to provide a kind of fixed devices of Sopwith staff that measurement accuracy is high.
The fixed device of this Sopwith staff provided by the utility model, it includes chassis and the fixed dress of the blade being fixed on chassis
It sets, the center on chassis is provided with the Sopwith staff location hole through its thickness, is equipped with level(l)ing device on chassis, blade is fixed
Device includes fixed frame and the support rod that is connected on the downside of it, and the lower end of Sopwith staff is inserted into Sopwith staff location hole after passing through fixed frame,
Sopwith staff locating piece is connected separately on fixed frame and chassis.
The level(l)ing device includes that axially penetrating through of being evenly distributed on chassis and is installed on bottom at horizontal adjustment screw
The spirit level of disk top surface.
The Sopwith staff location hole on the chassis has the radial hole of its vertical each side wall, for installing Sopwith staff locating piece.
The fixed frame be hollow, rectangular framework, hole size be greater than Sopwith staff outer dimension, fixed frame have it is vertical its
The Sopwith staff locating piece mounting hole of side wall.
There is connecting plate in the lower end of the support rod, and the upper end of support rod is connected to the bottom four corners of fixed frame, support rod
Lower end connecting plate is fixed on the top surface on chassis by screw.
The Sopwith staff locating piece is holding screw and is configured with rubber sheet gasket.
In the Sopwith staff location hole on Sopwith staff bottom insertion chassis and it is directed at measurement point position, passes through the level(l)ing device on chassis
Sopwith staff is adjusted to vertical state, then locks blade by the fixed device of blade by the levelness for adjusting chassis, guarantees that blade is stablized
Property, it reduces the Sopwith staff due to caused by ambient enviroment, vertical ruler personnel human factor etc. in observation process and shakes, improve Sopwith staff measurement
Precision, reduction are done over again, and working efficiency is further increased.
Detailed description of the invention
Fig. 1 is the front view of the utility model one embodiment.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A-A view of Fig. 1.
Fig. 4 is the structural schematic diagram of Fig. 1.
Specific embodiment
In conjunction with shown in Fig. 1 to Fig. 4, a kind of fixed device of Sopwith staff, including chassis 1 and the fixed dress of the blade being fixed on chassis
Set 2.
Chassis 1 is disk, is made of metal material, enhances its stability.The center on chassis is provided with along axial direction to be passed through
Wear the rectangle Sopwith staff location hole of its thickness.
It is distributed along the circumference with three screw holes axially penetrated through on chassis, the tune for adjusting chassis level is configured in screw hole
Save screw 3.The top surface on chassis is embedded with spirit level 4, and the flat conditions on chassis are observed by spirit level.
The fixed device 2 of blade includes fixed frame 21 and support rod 22, and fixed frame 21 is hollow, rectangular frame, and hole size is big
In the outer dimension of Sopwith staff, support rod 22 has four, their upper end inclination is welded in fixed frame bottom four corners, support rod in
Lower end have connecting plate.
The fixed device 2 of blade is fixed on chassis by support rod, and the connecting plate of support rod lower end is removable by screw LD
It unloads and is fixed on chassis face.Pay attention to guaranteeing the Sopwith staff location hole on the inner hole face chassis of fixed frame.
Sopwith staff location hole has the vertical radial screw hole of its each side wall, the two sidewalls of fixed frame to be provided with through its wall thickness on chassis
Screw hole, corresponding screw hole is used to installation tower fastening screw JGLD.
The fastening screw of Sopwith staff location hole is for fixing Sopwith staff bottom on chassis, and fastening screw makes Sopwith staff blade on fixed frame
Cross spacing.Holding screw is each equipped with rubber sheet gasket XJD, and rubber sheet gasket guarantees that it has between nut and mounting surface
Certain adjustable range.
Chassis 1 is made of metal material in the present embodiment, can make that chassis is more sturdy and durable, is unlikely to deform and damages
It is bad.
Fixed frame 21 and the preferred lightweight metal material of support rod 22, Portable durable are easy to carry in the present embodiment.
It is as follows that the present apparatus fixes the step of Sopwith staff:
(1) Sopwith staff lower end is inserted into the Sopwith staff location hole on chassis 1 after fixed frame and is directed at measurement point position, adjust bottom
The fastening screw JGLD configured on disk, makes it withstand Sopwith staff outer wall, it is ensured that Sopwith staff bottom is located at measurement point position and installs firm.
(2) levelness on chassis is adjusted, by adjusting screw 3 to guarantee that blade is in a vertical state.
(3) the fastening screw JGLD configured on fixed frame is adjusted, so that it is withstood Sopwith staff outer wall, it is ensured that blade in observation process
It does not shake.
(4) measurement data of Sopwith staff is read.
Claims (6)
1. a kind of fixed device of Sopwith staff, it is characterised in that: it includes chassis and the fixed device of the blade being fixed on chassis, chassis
Center be provided with the Sopwith staff location hole through its thickness, level(l)ing device is installed, the fixed device packet of blade on chassis
The support rod for including fixed frame and being connected on the downside of it, the lower end of Sopwith staff are inserted into Sopwith staff location hole after passing through fixed frame, fixed frame
With Sopwith staff locating piece is connected separately on chassis.
2. the fixed device of Sopwith staff according to claim 1, it is characterised in that: the level(l)ing device includes edge on chassis
Circumferentially uniformly distributed axially penetrates through horizontal adjustment screw and the spirit level for being installed on chassis face.
3. the fixed device of Sopwith staff according to claim 1, it is characterised in that: the Sopwith staff location hole on the chassis have it is vertical its
The radial hole of each side wall, for installing Sopwith staff locating piece.
4. the fixed device of Sopwith staff according to claim 1, it is characterised in that: the fixed frame is hollow, rectangular framework,
Hole size is greater than the outer dimension of Sopwith staff, and fixed frame has the Sopwith staff locating piece mounting hole of its vertical side wall.
5. the fixed device of Sopwith staff according to claim 4, it is characterised in that: there is connecting plate in the lower end of the support rod, branch
The upper end of strut is connected to the bottom four corners of fixed frame, and the lower end connecting plate of support rod is fixed on the top surface on chassis by screw.
6. the fixed device of Sopwith staff according to claim 4, it is characterised in that: the Sopwith staff locating piece is holding screw and matches
It is equipped with rubber sheet gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822116146.9U CN209102058U (en) | 2018-12-17 | 2018-12-17 | A kind of fixed device of Sopwith staff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822116146.9U CN209102058U (en) | 2018-12-17 | 2018-12-17 | A kind of fixed device of Sopwith staff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102058U true CN209102058U (en) | 2019-07-12 |
Family
ID=67162964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822116146.9U Expired - Fee Related CN209102058U (en) | 2018-12-17 | 2018-12-17 | A kind of fixed device of Sopwith staff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793496A (en) * | 2019-11-01 | 2020-02-14 | 湖北理工学院 | Novel tower ruler system for measuring height of standard marks in vertical foundation pit and using method |
-
2018
- 2018-12-17 CN CN201822116146.9U patent/CN209102058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793496A (en) * | 2019-11-01 | 2020-02-14 | 湖北理工学院 | Novel tower ruler system for measuring height of standard marks in vertical foundation pit and using method |
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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: 20190712 Termination date: 20201217 |