CN208968557U - Material bridge and culvert measuring appliance - Google Patents
Material bridge and culvert measuring appliance Download PDFInfo
- Publication number
- CN208968557U CN208968557U CN201821619843.XU CN201821619843U CN208968557U CN 208968557 U CN208968557 U CN 208968557U CN 201821619843 U CN201821619843 U CN 201821619843U CN 208968557 U CN208968557 U CN 208968557U
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- CN
- China
- Prior art keywords
- extension rod
- base shaft
- extension
- measuring appliance
- material bridge
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- 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.)
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Abstract
A kind of Material bridge and culvert measuring appliance extend base shaft and are mounted on trapezoid support by fixed pedestal；The one end for extending base shaft connects extension rod by removably, and the other end for extending base shaft is equipped with counterweight firmware；Extension rod be equipped with it is N number of and end to end, to far from trapezoid support direction stretch out；The free end end that extension rod stretches out is equipped with prism clamp, is equipped with prism on prism clamp；Steel tape, which is fixed on, to be extended in base shaft, and the measuring scale free end end of steel tape is connected with vertical, after extension base shaft in measuring scale edge extend out to extension rod free end end, since the gravity of vertical falls to river levee.This measuring appliance is easy to use and carry, reduces labor intensity, improves working efficiency.
Description
Technical field
The utility model belongs to engineering measurement field, and in particular to a kind of Material bridge and culvert measuring appliance.
Background technique
Currently in the measurement work of medium and small bridges and culverts, contains the work such as axis measurement, bridge site measurement and be both needed to measurement underwater river bed
Elevation and plan-position.Water surface width is usually more than 10 meters, although water surface width is little, currently can only use ship or
Person is lauched using personnel's wearing life jacket when water is shallower and is measured.The tool used is larger not readily portable and there is safety
Hidden danger.
Summary of the invention
In view of the above problems, extending base shaft the utility model proposes a kind of Material bridge and culvert measuring appliance and passing through fixation
Pedestal is mounted on trapezoid support；The one end for extending base shaft connects extension rod by removably, extends the other end of base shaft
Counterweight firmware is installed；Extension rod be equipped with it is N number of and end to end, to far from trapezoid support direction stretch out；Extension rod stretch out from
Prism clamp is equipped with by end end, prism is installed on prism clamp；Steel tape, which is fixed on, to be extended in base shaft, the measurement of steel tape
Ruler free end end is connected with vertical, after extension base shaft in measuring scale edge extend out to extension rod free end end, due to the weight of vertical
Power effect falls to river levee.By above structure, the utility model solves measures medium and small bridges and culverts needs manually in the prior art
Large labor intensity, precision are low caused by operation and there is technical issues that.
To achieve the goals above, the technical solution adopted in the utility model are as follows: a kind of Material bridge and culvert measuring appliance, packet
Trapezoid support is included, it is characterised in that: extend base shaft and be mounted on trapezoid support by fixed pedestal；The one end for extending base shaft is logical
Removably connection extension rod is crossed, the other end for extending base shaft is equipped with counterweight firmware；Extension rod is equipped with N number of and head and the tail phase
It connects, is stretched out to far from trapezoid support direction；The free end end that extension rod stretches out is equipped with prism clamp, is equipped on prism clamp
Prism；Steel tape, which is fixed on, to be extended in base shaft, and the measuring scale free end end of steel tape is connected with vertical, and measuring scale is along extension base
After bar extend out to extension rod free end end, since the gravity of vertical falls to river levee.
In the extension base shaft and extension rod, the two sides of corresponding measuring scale position are equipped with baffle, are positioned and are surveyed by baffle
The extended position of gage.
One end that the extension base shaft is connect with extension rod is equipped with screw thread, by screw thread will extend base shaft and extension rod it
Between be attached.
The extension rod both ends are screwed screw socket or bolt structure, by screw thread by extension rod and extension rod it
Between be attached.
The extension rod is the Telescopic rod structure of socket, and extension rod and the junction of extension rod, extension rod extend base shaft
Junction it is outer be cased with clamping element, extension rod is installed by tightening clamping element and fixed extends pole length.
The utility model has the following beneficial effects: the utility model provides a kind of Material bridge and culvert measuring appliance, extend base
Bar is mounted on trapezoid support by fixed pedestal；The one end for extending base shaft connects extension rod by removably, extends base
The other end of bar is equipped with counterweight firmware；Extension rod be equipped with it is N number of and end to end, to far from trapezoid support direction stretch out；Extend
The free end end that bar stretches out is equipped with prism clamp, is equipped with prism on prism clamp；Steel tape, which is fixed on, to be extended in base shaft, steel
The measuring scale free end end of tape measure is connected with vertical, after extension base shaft in measuring scale edge extend out to extension rod free end end, by
River levee is fallen in the gravity of vertical.This measuring appliance operation overall process personnel are without being lauched, the small and exquisite simplicity of the tool of carrying,
It improves work efficiency and operational security.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
A kind of Material bridge and culvert measuring appliance, include trapezoid support 1, structure are as follows: extend base shaft 3 and pass through fixed pedestal 2
It is mounted on trapezoid support 1；The one end for extending base shaft 3 connects extension rod 6 by removably, extends the other end of base shaft 3
Counterweight firmware 4 is installed；Extension rod 6 be equipped with it is N number of and end to end, to far from 1 direction of trapezoid support stretch out；Extension rod 6 stretches out
Free end end be equipped with prism clamp 7, prism is installed on prism clamp 7；Steel tape 5, which is fixed on, to be extended in base shaft 3, coil of strip
The measuring scale free end end of ruler 5 is connected with vertical 8, after extension base shaft 3 in measuring scale edge extend out to 6 free end end of extension rod,
Since the gravity of vertical 8 falls to river levee.Steel tape 5 can be fixed on by clamping or bolt mode extends base shaft 3
On.
In the extension base shaft 3 and extension rod 6, the two sides of corresponding measuring scale position are equipped with baffle, are positioned by baffle
The extended position of measuring scale.The baffle is also possible to the bumping post or other location structures of installation.Can preferably it extend
Corresponding position in base shaft 3 and extension rod 6 is provided with groove, and groove top is equipped with baffle, and measuring scale is located in groove, groove knot
Structure is equivalent to the slideway of measuring scale, and measuring scale is enable to stretch out or retract in slideway.
One end that the extension base shaft 3 is connect with extension rod 6 is equipped with screw thread, will extend base shaft 3 by screw thread and extend
It is attached between bar 6.6 both ends of extension rod are screwed screw socket or bolt structure, by extension rod 6 and are extended by screw thread
It is attached between bar 6.
The extension rod 6 is the Telescopic rod structure of socket, and extension rod 6 and the junction of extension rod 6, extension rod 6 extend
The junction of base shaft 3 is outer to be cased with clamping element, installs extension rod 6 and fixed 6 length of extension rod by tightening clamping element.
The number of extension rod 6 is determined the installation number of extension rod 6 by the distance of the required stretching of 6 end of extension rod, is made
Used time operating personnel assembles Material bridge and culvert measuring appliance on bank, by loading the quantity command range of extension rod 6, makes lead
8 are hung down right above river center, and the prism of total station is mounted on prism clamp 7, makes plummet free-falling, is then straightened
Steel ruler is finally surveyed using total station at an arbitrary position so as to obtain the distance (namely prism high) of river bed to prism
Amount.
Claims (5)
1. a kind of Material bridge and culvert measuring appliance include trapezoid support (1), it is characterised in that: extend base shaft (3) and pass through fixation
Pedestal (2) is mounted on trapezoid support (1)；The one end for extending base shaft (3) connects extension rod (6) by removably, extends
The other end of base shaft (3) is equipped with counterweight firmware (4)；Extension rod (6) be equipped with it is N number of and end to end, to far from trapezoid support (1)
Direction is stretched out；The free end end that extension rod (6) stretches out is equipped with prism clamp (7), and prism clamp is equipped with prism on (7)；Steel
Tape measure (5), which is fixed on, to be extended on base shaft (3), and the measuring scale free end end of steel tape (5) is connected with vertical (8), measuring scale edge
After extension base shaft (3) extend out to extension rod (6) free end end, since the gravity of vertical (8) falls to river levee.
2. a kind of Material bridge according to claim 1 and culvert measuring appliance, it is characterised in that: the extension base shaft (3)
On extension rod (6), the two sides of corresponding measuring scale position are equipped with baffle, pass through the extended position of baffle positioning measurement ruler.
3. a kind of Material bridge according to claim 1 and culvert measuring appliance, it is characterised in that: the extension base shaft (3)
The one end connecting with extension rod (6) is equipped with screw thread, will be extended between base shaft (3) and extension rod (6) through screw thread and is attached.
4. a kind of Material bridge according to claim 1 and culvert measuring appliance, it is characterised in that: the extension rod (6) two
End is screwed screw socket or bolt structure, will be attached between extension rod (6) and extension rod (6) by screw thread.
5. a kind of Material bridge according to claim 1 and culvert measuring appliance, it is characterised in that: the extension rod (6) is
The Telescopic rod structure of socket, extension rod (6) and the junction that the junction of extension rod (6), extension rod (6) extend base shaft (3) are equal
It is cased with clamping element outside, by tightening clamping element installation extension rod (6) and fixed extension rod (6) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821619843.XU CN208968557U (en) | 2018-09-30 | 2018-09-30 | Material bridge and culvert measuring appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821619843.XU CN208968557U (en) | 2018-09-30 | 2018-09-30 | Material bridge and culvert measuring appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208968557U true CN208968557U (en) | 2019-06-11 |
Family
ID=66757934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821619843.XU Active CN208968557U (en) | 2018-09-30 | 2018-09-30 | Material bridge and culvert measuring appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208968557U (en) |
-
2018
- 2018-09-30 CN CN201821619843.XU patent/CN208968557U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200628 Address after: No.10, Zhongshan Road, Hongshunli street, Hebei District, Tianjin Patentee after: The Third Railway Survey and Design Institute Co., Ltd Address before: Jinzhou City, Liaoning Province, 121000 Heping Road Linghe District No. 20 four Patentee before: JINZHOU RAILWAY SURVEY & DESIGN INSTITUTE Co.,Ltd. |