CN208333325U - A kind of road and bridge construction measuring device - Google Patents
A kind of road and bridge construction measuring device Download PDFInfo
- Publication number
- CN208333325U CN208333325U CN201821108672.4U CN201821108672U CN208333325U CN 208333325 U CN208333325 U CN 208333325U CN 201821108672 U CN201821108672 U CN 201821108672U CN 208333325 U CN208333325 U CN 208333325U
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- CN
- China
- Prior art keywords
- fixed
- road
- measuring scale
- column
- sliding block
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of road and bridge construction measuring device, it is related to road and bridge engineering detecting equipment technical field；Column is vertically and fixedly provided on pedestal, sliding rail is provided on column, column is slidably connected by sliding rail and sliding block, the lower part of sliding block is arranged with compression bar seat, one end of horizontal struts is fixed with rotary shaft, compression bar seat is installed on the rotary shaft by bearing, and the outer end of rotary shaft is fixed with vernier knob, and the end face of vernier knob is provided with scale layer；The upper surface of the horizontal struts is inlaid with spirit bubble；It is fixed with measuring scale shell on the sliding block, wind spring is installed in measuring scale shell, one end of measuring scale is fixed on the inner end of wind spring, and the other end of measuring scale is fixed on the base.A kind of road and bridge construction measuring device described in the utility model, a people can measure, and it is convenient to measure, and is hardly damaged, and measurement efficiency is high, reduce maintenance cost, and the utility model has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
Description
Technical field
The utility model relates to road and bridge engineering detecting equipment technical fields, and in particular to a kind of road and bridge construction survey
Measure device.
Background technique
In road and bridge construction, inevitably need that measuring tool is used to come measurement road, the length of bridge, thickness
Degree and levelness mostly use manual measurement in the prior art, and more people is needed to participate in, and measurement is inconvenient, and length, thickness
Degree and levelness need different measuring instruments to meet measurement demand, and the instrument of carrying is more, and measurement efficiency is low, and existing
Level construction it is more complex, not only manufacturing cost is higher, and internal electronic element is also easy to damage, and maintenance cost is high, influences to apply
Work progress.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, design is closed
Reason, road and bridge construction measuring device easy to use.
In order to achieve the above purposes, the technical solution adopted by the utility model is: it include pedestal, column, sliding rail, sliding block,
Compression bar seat, horizontal struts, spirit bubble, measuring scale shell, wind spring, measuring scale, rotary shaft, vernier knob, scale layer；The bottom
It is vertically and fixedly provided with column on seat, sliding rail is provided on column, column is slidably connected by sliding rail and sliding block, and the lower part of sliding block is arranged
There is compression bar seat, one end of horizontal struts is fixed with rotary shaft, and compression bar seat is installed on the rotary shaft by bearing, the outer end of rotary shaft
It is fixed with vernier knob, the end face of vernier knob is provided with scale layer；The upper surface of the horizontal struts is inlaid with spirit bubble；
It is fixed with measuring scale shell on the sliding block, wind spring is installed in measuring scale shell, one end of measuring scale is fixed on wind spring
The other end of inner end, measuring scale is fixed on the base.
Preferably, the upper end of the column is provided with limit plate.
Preferably, being fixed with laser range finder on the limit plate.
Preferably, the outer wall of the vernier knob is provided with anti-slip layer.
Preferably, the measuring scale outlet height one on the height of the lower surface of the horizontal struts and measuring scale shell
It causes.
The working principle of the utility model are as follows: pedestal is placed on to the lower surface of bridge, another hand from bridge one on the other hand
Sliding block is pushed up, sliding block is along sliding rail upward sliding, when the height of horizontal struts is higher than the upper surface of bridge, rotates horizontal pressure
Horizontal struts are located at the upper surface of bridge by bar, and horizontal struts compress bridge upper surface under the pulling of wind spring, on measuring scale
It is convenient to read bridge thickness value；When the upper surface of bridge is horizontal, the bubble in spirit bubble is located at centre, if
When having tilt angle, bubble then to side deflection, rotates vernier knob, rotary shaft rotation is driven, to drive horizontal struts
Left end rotates upwardly and downwardly, until bubble is centrally located, the rotational angle scale at this moment reading vernier knob high scale layer is
Angle excursion.
After adopting the above structure, the utility model is the beneficial effects are as follows: a kind of road bridge described in the utility model
Beam construction survey device, a people can measure, and measurement is convenient, be hardly damaged, and measurement efficiency is high, reduce maintenance cost, this reality
Have many advantages, such as that structure is simple, setting is reasonable, low manufacture cost with novel.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the portion the A enlarged drawing in Fig. 2.
Description of symbols:
Pedestal 1, column 2, sliding rail 3, sliding block 4, compression bar seat 5, horizontal struts 6, spirit bubble 7, measuring scale shell 8, wind spring 9,
Measuring scale 10, rotary shaft 11, vernier knob 12, scale layer 13, limit plate 14, laser range finder 15.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Referring to such as Fig. 1 --- shown in Fig. 3, present embodiment adopts the following technical scheme that it includes pedestal 1, column
2, sliding rail 3, sliding block 4, compression bar seat 5, horizontal struts 6, spirit bubble 7, measuring scale shell 8, wind spring 9, measuring scale 10, rotary shaft 11,
Vernier knob 12, scale layer 13；It is vertically and fixedly provided with column 2 on the pedestal 1, sliding rail 3 is provided on column 2, column 2 passes through
Sliding rail 3 is slidably connected with sliding block 4, and 2 upper end of column is provided with limit plate 14, and anti-limited slip block 4 skids off column 2, consolidates on limit plate 14
Surely there is laser range finder 15, can measure the length of bridge, road, laser range finder 15 is the prior art, structure composition and company
Connecing relationship, this will not be repeated here, and principle is: the laser that laser range finder is launched is again tested after the reflection of object being measured
Distance meter receive, rangefinder simultaneously the recording laser round-trip time, the half of the light velocity and the product of two-way time, be exactly rangefinder and
The distance between object being measured.
The lower part of the sliding block 4 is arranged with compression bar seat 5, and compression bar seat 5 can be while rotating by sliding block 4 on sliding block 4
Bottom limit, one end of horizontal struts 6 are fixed with rotary shaft 11, and compression bar seat 5 is mounted in rotary shaft 11 by bearing, rotary shaft
11 outer end is fixed with vernier knob 12, pushes sliding block 4, sliding block 4 is along 3 upward sliding of sliding rail, when the height of horizontal struts 6 is higher than
When the upper surface of bridge, horizontal struts 6 are rotated, horizontal struts 6 are located to the upper surface of bridge, rotate vernier knob 12, are driven
Rotary shaft 11 rotates, so that the left end of horizontal struts 6 be driven to rotate upwardly and downwardly.
The end face of the vernier knob 12 is provided with scale layer 13；The upper surface of the horizontal struts 6 is inlaid with water
Flat bubble 7；It is fixed with measuring scale shell 8 on the sliding block 4, wind spring 9, one end of measuring scale 10 are installed in measuring scale shell 8
It is fixed on the inner end of wind spring 9, the other end of measuring scale 10 is welded on pedestal 1, and the scale on measuring scale 10 is located at outside, just
In reading, horizontal struts 6 compress bridge upper surface under the pulling of wind spring 9, are convenient to read bridge on measuring scale 10
Thickness value when having tilt angle, rotates vernier knob 12, and the left end of horizontal struts 6 rotates upwardly and downwardly, until bubble is located at centre
Position, the rotational angle scale at this moment reading 12 high scale layer 13 of vernier knob is angle excursion.
The outer wall of the vernier knob 12 is provided with anti-slip layer, is convenient for manual fine-tuning.
The height of the lower surface of the horizontal struts 6 is consistent with 10 outlet height of measuring scale on measuring scale shell 8, surveys
The reading in 10 exit of gage is bridge thickness value.
After adopting the above structure, present embodiment is the beneficial effects are as follows: one described in present embodiment
Kind of road and bridge construction measuring device, a people can measure, and measurement is convenient, be hardly damaged, and measurement efficiency is high, reduce maintenance at
This, present embodiment has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This is practical new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of road and bridge construction measuring device, it is characterised in that: it includes pedestal, column, sliding rail, sliding block, compression bar seat, water
Concora crush bar, spirit bubble, measuring scale shell, wind spring, measuring scale, rotary shaft, vernier knob, scale layer；It is vertical on the pedestal
It is fixed with column, sliding rail is provided on column, column is slidably connected by sliding rail and sliding block, and the lower part of sliding block is arranged with compression bar
Seat, one end of horizontal struts are fixed with rotary shaft, and compression bar seat is installed on the rotary shaft by bearing, and the outer end of rotary shaft is fixed with
The end face of vernier knob, vernier knob is provided with scale layer；The upper surface of the horizontal struts is inlaid with spirit bubble；Described
It is fixed with measuring scale shell on sliding block, wind spring is installed in measuring scale shell, one end of measuring scale is fixed on the inner end of wind spring, surveys
The other end of gage is fixed on the base.
2. a kind of road and bridge construction measuring device according to claim 1, it is characterised in that: the upper end of the column is set
It is equipped with limit plate.
3. a kind of road and bridge construction measuring device according to claim 2, it is characterised in that: solid on the limit plate
Surely there is laser range finder.
4. a kind of road and bridge construction measuring device according to claim 1, it is characterised in that: the vernier knob
Outer wall is provided with anti-slip layer.
5. a kind of road and bridge construction measuring device according to claim 1, it is characterised in that: the horizontal struts
The height of lower surface is consistent with the measuring scale outlet height on measuring scale shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108672.4U CN208333325U (en) | 2018-07-13 | 2018-07-13 | A kind of road and bridge construction measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108672.4U CN208333325U (en) | 2018-07-13 | 2018-07-13 | A kind of road and bridge construction measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208333325U true CN208333325U (en) | 2019-01-04 |
Family
ID=64784322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821108672.4U Expired - Fee Related CN208333325U (en) | 2018-07-13 | 2018-07-13 | A kind of road and bridge construction measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208333325U (en) |
-
2018
- 2018-07-13 CN CN201821108672.4U patent/CN208333325U/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 |
Granted publication date: 20190104 Termination date: 20200713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |