CN207816268U - It is a kind of to measure high pylom - Google Patents
It is a kind of to measure high pylom Download PDFInfo
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- CN207816268U CN207816268U CN201820024752.5U CN201820024752U CN207816268U CN 207816268 U CN207816268 U CN 207816268U CN 201820024752 U CN201820024752 U CN 201820024752U CN 207816268 U CN207816268 U CN 207816268U
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- truss
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Abstract
The utility model provides a kind of high pylom of measurement.The high pylom of the measurement includes：Frame body, cat ladder, safety barrier and erecting bed；The frame body is English truss；The bottom area of the English truss is more than topside area；Top bottom plate is provided at the top of the English truss；Be provided on the top bottom plate for personnel by upper manhole；The cat ladder is fixedly connected on a side of the English truss；The top of the cat ladder is stretched out from the upper manhole；The bottom of the cat ladder is abutted with ground；The safety barrier is arranged at the top of the top bottom plate；The safety barrier is around enclosed construction；The bottom of the erecting bed is fixed on the top bottom plate of the English truss, and the holder for installing instruments is provided at the top of the erecting bed；The height of the holder is more than the height of the safety barrier.It can effectively ensure point intervisibility using the utility model, significantly improve precision, efficiency and the stability of the work of construction project to be built construction operation planar survey.
Description
Technical field
This application involves engineering measuring technology field more particularly to a kind of high pyloms of measurement.
Background technology
In the construction period of construction project to be built, peak period of especially constructing, a large amount of placing of material and live general layout cloth
It sets, the intervisibility at the control point laid at the beginning of engineering is caused to receive serious influence, some control points have been unable to intervisibility, profit
It is substantially reduced with rate, causes point periodic test repetition measurement correction difficulty to increase, precision is not easy to ensure, has seriously affected proposed work
The efficiency and precision of the measurement work of journey operation side.
Utility model content
In view of this, the utility model provides a kind of high pylom of measurement, it is aobvious so as to effectively ensure point intervisibility
Write precision, efficiency and the stability for improving the work of construction project to be built construction operation planar survey.
What the technical solution of the utility model was specifically realized in：
A kind of to measure high pylom, the high pylom of the measurement includes：Frame body, cat ladder, safety barrier and erecting bed；
The frame body is English truss；The bottom area of the English truss is more than topside area；The English truss
Top is provided with top bottom plate；Be provided on the top bottom plate for personnel by upper manhole；
The cat ladder is fixedly connected on a side of the English truss；The top of the cat ladder is from the upper manhole
Middle stretching；The bottom of the cat ladder is abutted with ground；
The safety barrier is arranged at the top of the top bottom plate；The safety barrier is around enclosed construction；
The bottom of the erecting bed is fixed on the top bottom plate of the English truss, is provided at the top of the erecting bed
Holder for installing instruments；The height of the holder is more than the height of the safety barrier.
Preferably, the English truss includes：Pedestal, the first truss, the second truss and top bottom plate；
The bottom of first truss is connect with the pedestal；The top of first truss connects with second truss
It connects；The top of second truss is connect with the top bottom plate；
The bottom and top of first truss and the second truss are equilateral triangle；The bottom faces of first truss
Bottom area of the product more than second truss；The bottom area of second truss is more than the top surface of second truss
Product.
Preferably, first truss and the second truss include：Three main risers and Duo Gen truss frame for connecting pipes；
The more truss frame for connecting pipes are arranged between three main risers, and the both ends of every truss frame for connecting pipe are respectively
It is connect with two main risers.
Preferably, the both ends of the truss frame for connecting pipe are respectively welded on two main risers.
Preferably, passing through flanged joint between the pedestal, the first truss, the second truss and top bottom plate.
Preferably, the erecting bed includes：Pedestal, more supporting rods, connecting plate and holder；
The bottom of the pedestal is connect with the top of the top bottom plate of the English truss；
One end of the supporting rod is connect with the pedestal, and the other end is connect with the holder；
The connecting plate is arranged at the top of the holder.
Preferably, being provided with level(l)ing bubble on the connecting plate；
The connecting plate is connect by three fine motion adjustable bolts with the holder.
Preferably, being provided with the mounting hole for installing instruments on the connecting plate.
Preferably, the pedestal is circular steel plate；The pedestal is welded on the top of the top bottom plate.
Preferably, passing through bolted-on between the supporting rod and the pedestal and the holder.
As above as it can be seen that since the high pylom of measurement in the utility model has frame body, cat ladder, safety barrier and erecting bed,
Therefore overhead processing can be carried out to control point, the instrument at control point is mounted on to the holder for the erecting bed being arranged at the top of frame body
On so that the instrument at control point is located on relatively high position, the height of projecting placing of material height and structures, to
It can effectively ensure point intervisibility.Moreover, it is additionally provided with the cat ladder climbed for operating personnel on the above-mentioned high pylom of measurement,
Therefore the high pylom of measurement in the utility model conveniently upper people can set up instrumentation and make for a long time as backsight station mark
With, can easily apply GNSS technologies to point carry out repetition measurement correction, make traditional total powerstation and global satellite measurement and positioning skill
Art is combined and is applied well.
Description of the drawings
Fig. 1 is the structural schematic diagram one of the high pylom of measurement in the utility model embodiment.
Fig. 2 is the structural schematic diagram two of the high pylom of measurement in the utility model embodiment.
Fig. 3 is the schematic top plan view of the first truss in the utility model embodiment.
Fig. 4 is the schematic side view of the first truss in the utility model embodiment.
Fig. 5 is the schematic top plan view of the second truss in the utility model embodiment.
Fig. 6 is the schematic side view of the second truss in the utility model embodiment.
Fig. 7 is the schematic top plan view of the top bottom plate in the utility model embodiment.
Fig. 8 is the structural schematic diagram of the erecting bed in the utility model embodiment.
Fig. 9 is the schematic top plan view of the holder in the utility model embodiment.
Figure 10 is the schematic side view of the holder in the utility model embodiment.
Figure 11 is the schematic side view of the connecting plate in the utility model embodiment.
Figure 12 is the vertical view of the connecting plate in the utility model embodiment.
Figure 13 is the schematic diagram one of the supporting rod in the utility model embodiment.
Figure 14 is the schematic diagram two of the supporting rod in the utility model embodiment.
Figure 15 is the schematic side view of the safety barrier in the utility model embodiment.
Figure 16 is the schematic diagram of the cat ladder in the utility model embodiment.
Specific implementation mode
To make the technical solution of the utility model and advantage be more clearly understood, below in conjunction with drawings and the specific embodiments,
The utility model is described in further detail.
Fig. 1 is the structural schematic diagram one of the high pylom of measurement in the utility model embodiment, and Fig. 2 is implemented for the utility model
The structural schematic diagram two of the high pylom of measurement in example, Fig. 7 are the schematic top plan view of the top bottom plate in the utility model embodiment.
As shown in Fig. 1,2,7,15 and 16, the high pylom of measurement in the utility model embodiment includes：Frame body 11, cat ladder 12, safety protective
Column 13 and erecting bed 14；
The frame body 11 is English truss；The bottom area of the English truss is more than topside area；The English truss
Top be provided with top bottom plate 21；Be provided on the top bottom plate 21 for personnel by upper manhole 20；
The cat ladder 12 is fixedly connected on a side of the English truss；The top of the cat ladder 12 is from described
It is stretched out in manhole 20；The bottom of the cat ladder 12 is abutted with ground；
The safety barrier 13 is arranged at the top of the top bottom plate 21；The safety barrier 13 is to be tied around closing
Structure；
The bottom of the erecting bed 14 is fixed on the top bottom plate 21 of the English truss, the top of the erecting bed 14
It is provided with the holder 51 for installing instruments；The height of the holder 51 is more than the height of the safety barrier 14.
According to the structure of the high pylom of above-mentioned measurement it is found that the high pylom of measurement in the utility model has frame body, therefore can
To carry out overhead processing to control point, the instrument at control point is mounted on the holder for the erecting bed being arranged at the top of frame body, is made
The instrument for obtaining control point is located on relatively high position, the height of projecting placing of material height and structures, so as to
Effectively ensure point intervisibility.Moreover, being additionally provided with the cat ladder climbed for operating personnel on the above-mentioned high pylom of measurement, therefore
The high pylom of measurement in the utility model conveniently upper people can set up instrumentation and backsight station mark is used as to use for a long time, can
Repetition measurement correction easily is carried out to point using GNSS technologies, traditional total powerstation and global satellite measurement and positioning technology is made to obtain
It combines and applies well.
In addition, in the technical solution of the utility model, can according to practical situations need to pre-set it is above-mentioned
Measure the frame body of high pylom, the height of safety barrier and/or erecting bed.
For example, preferably, in specific embodiment of the utility model, the height of the frame body can be 9~10 meters
(m).Certainly, the height of the frame body can also be other preset numerical value or numberical range, will not enumerate herein.
In addition, in the technical solution of the utility model, above-mentioned triangle purlin can be realized using a variety of realization methods
Frame.The technical solution of the utility model will be described in detail by taking one such specific implementation as an example below.
For example, as depicted in figs. 1 and 2, preferably, in specific embodiment of the utility model, the English truss can
To include：Pedestal 22, the first truss 23, the second truss 24 and top bottom plate 21；
The bottom of first truss 23 is connect with the pedestal 22；The top of first truss 23 and second purlin
Frame 24 connects；The top of second truss 24 is connect with the top bottom plate 21；
The bottom and top of first truss, 23 and second truss 24 are equilateral triangle；First truss 23
Bottom area is more than the bottom area of second truss 24；The bottom area of second truss 24 is more than second truss
24 topside area.
In addition, preferably, as shown in Fig. 3~Fig. 6, in specific embodiment of the utility model, first truss and
Second truss includes：Three main risers 211 and Duo Gen truss frame for connecting pipe 212；
The more truss frame for connecting pipes 212 are arranged between three main risers 211, every truss frame for connecting pipe 212
Both ends are respectively connect with two main risers 211.
In addition, preferably, in specific embodiment of the utility model, the both ends of the truss frame for connecting pipe are respectively welded at
On two main risers.
In addition, preferably, in specific embodiment of the utility model, the pedestal, the first truss, the second truss and top
Pass through flanged joint between portion's bottom plate.
In addition, preferably, in specific embodiment of the utility model, the top bottom plate is steel plate.
In addition, in the technical solution of the utility model, can according to practical situations need to pre-set it is above-mentioned
Size, the specification of each building block of English truss.
For example, preferably, in specific embodiment of the utility model, the thickness of the top bottom plate is 20 millimeters
(mm), thereby may be ensured that operating personnel stand will not deform when on the top bottom plate.Certainly, the top bottom plate
Thickness can also be other suitable numerical value, will not enumerate herein.
For example, preferably, in specific embodiment of the utility model, the top bottom plate is circle, and diameter can be with
For 1500 millimeters (mm).Certainly, the diameter of the top bottom plate can also be other suitable numerical value, no longer arrange one by one herein
It lifts.
For example, preferably, in specific embodiment of the utility model, the diameter of the upper manhole can be 600 millimeters
(mm).Certainly, on this diameter of manhole can also be other suitable personnel by numerical value, will not enumerate herein.
For example, preferably, in specific embodiment of the utility model, the equilateral triangle of first truss bottom
The length of side can be 1732 millimeters；The length of side of equilateral triangle at the top of second truss can be 932 millimeters.Certainly, above-mentioned
The length of side of each equilateral triangle can also be other suitable numerical value, will not enumerate herein.
In addition, in the technical solution of the utility model, above-mentioned erecting bed can be realized using a variety of realization methods.
The technical solution of the utility model will be described in detail by taking one such specific implementation as an example below.
For example, preferably, as shown in Fig. 8~Figure 14, in specific embodiment of the utility model, the erecting bed 14 can
To include：Pedestal 52, more supporting rods 53, connecting plate 54 and holder 51；
The bottom of the pedestal is connect with the top of the top bottom plate of the English truss；
One end of the supporting rod is connect with the pedestal, and the other end is connect with the holder；
The connecting plate 54 is arranged at the top of the holder 51.
In addition, preferably, in specific embodiment of the utility model, level(l)ing bubble is provided on the connecting plate；Institute
Connecting plate is stated to connect with the holder by three fine motion adjustable bolts 543.By adjusting three above-mentioned fine motion adjustable bolts,
And coordinate level(l)ing bubble, leveling can be carried out to the connecting plate.
In addition, preferably, in specific embodiment of the utility model, it is provided on the connecting plate for installing instruments
Mounting hole.By above-mentioned mounting hole, instruments or the equipment such as all purpose instrument, backsight station mark can be installed on the connecting plate.
In addition, preferably, in specific embodiment of the utility model, the pedestal is circular steel plate；The pedestal
It is welded on the top of the top bottom plate.
In addition, preferably, in specific embodiment of the utility model, the supporting rod and the pedestal and the holder
Between pass through bolted-on.
In addition, in the technical solution of the utility model, it is contemplated that instrument sight is not blocked and ensures the safety of personnel, it can
To pre-set the size and specification of above-mentioned cat ladder.
For example, preferably, in specific embodiment of the utility model, the width of the cat ladder can be 500 millimeters.When
So, the width of above-mentioned cat ladder can also be other suitable numerical value (but being less than the diameter of the upper manhole), herein no longer
It enumerates.
Furthermore, it is contemplated that not blocking instrument sight and ensureing the safety of personnel, above-mentioned safety barrier can be pre-set
Highly.
For example, preferably, in specific embodiment of the utility model, the height of the safety barrier can be 1100 millis
Rice.Certainly, the height of above-mentioned safety barrier can also be other suitable numerical value, will not enumerate herein.
In conclusion in the technical solution of the utility model, due to the above-mentioned high pylom of measurement have frame body, cat ladder,
Safety barrier and erecting bed, therefore overhead processing can be carried out to control point, the instrument at control point is mounted on and is arranged in frame body
On the holder of the erecting bed at top so that the instrument at control point is located on relatively high position, projecting placing of material height
With the height of structures, so as to effectively ensure point intervisibility.Moreover, it is also provided with cat ladder on the above-mentioned high pylom of measurement,
So that conveniently upper people can set up instrumentation and backsight station mark is used as to use for a long time, GNSS technologies pair can be easily applied
Point carries out repetition measurement correction, and traditional total powerstation and GNSS dynamics, static satellite positioning surveys technology is made to be combined well
And application, there is good inter-visibility, satellite reception elevation angle can be made to keep best, make to survey between ground, high-altitude, space
Fusion that amount means, method are seamless so that control point, which checks, self repaiies that survey ability is rapid, and precision is easily-controllable, construction project to be built construction operation
Precision, efficiency, the stability of planar survey work are obtained for and significantly improve, and form the measurement advantage of Incorporate, but also
It can make up for each other's deficiencies and learn from each other, enrich the application of measurement method and means.By using the above-mentioned high pylom of measurement, tradition can be made
Total powerstation application preferably played and expanded, inter-visibility is good, can be used for resection random setting station, also can be direct
Station is set on high pylom.Even when not setting station, can also set up rearscope for a long time, convenient working face to point and after
Depending on setting-out efficiency has also obtained promotion at double.In addition, the structure of the above-mentioned high pylom of measurement is simple, easy to disassemble, installation and fortune
It is defeated, it can repeatedly utilize, environment protecting and power-saving, it can be directly as concrete structure construction, Construction of Steel Structure installation, finishing and machine
The measuring basis of the staged constructions such as electric installation, deformation observation may be implemented net more and unify, increases operation rate.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of protection.
Claims (10)
1. a kind of measuring high pylom, which is characterized in that the high pylom of the measurement includes：Frame body, cat ladder, safety barrier and erecting bed；
The frame body is English truss；The bottom area of the English truss is more than topside area；The top of the English truss
It is provided with top bottom plate；Be provided on the top bottom plate for personnel by upper manhole；
The cat ladder is fixedly connected on a side of the English truss；It is stretched from the upper manhole at the top of the cat ladder
Go out；The bottom of the cat ladder is abutted with ground；
The safety barrier is arranged at the top of the top bottom plate；The safety barrier is around enclosed construction；
The bottom of the erecting bed is fixed on the top bottom plate of the English truss, is provided with and is used at the top of the erecting bed
The holder to install instruments；The height of the holder is more than the height of the safety barrier.
2. according to claim 1 measure high pylom, which is characterized in that the English truss includes：Pedestal, the first purlin
Frame, the second truss and top bottom plate；
The bottom of first truss is connect with the pedestal；The top of first truss is connect with second truss；Institute
The top for stating the second truss is connect with the top bottom plate；
The bottom and top of first truss and the second truss are equilateral triangle；The bottom area of first truss is big
In the bottom area of second truss；The bottom area of second truss is more than the topside area of second truss.
3. according to claim 2 measure high pylom, which is characterized in that first truss and the second truss include：
Three main risers and Duo Gen truss frame for connecting pipes；
The more truss frame for connecting pipes are arranged between three main risers, and the both ends of every truss frame for connecting pipe are respectively with two
Root main riser connects.
4. according to claim 3 measure high pylom, it is characterised in that：
The both ends of the truss frame for connecting pipe are respectively welded on two main risers.
5. according to claim 2 measure high pylom, it is characterised in that：
Pass through flanged joint between the pedestal, the first truss, the second truss and top bottom plate.
6. according to claim 1 measure high pylom, which is characterized in that the erecting bed includes：Pedestal, more supports
Bar, connecting plate and holder；
The bottom of the pedestal is connect with the top of the top bottom plate of the English truss；
One end of the supporting rod is connect with the pedestal, and the other end is connect with the holder；
The connecting plate is arranged at the top of the holder.
7. according to claim 6 measure high pylom, it is characterised in that：
It is provided with level(l)ing bubble on the connecting plate；
The connecting plate is connect by three fine motion adjustable bolts with the holder.
8. according to claim 6 measure high pylom, it is characterised in that：
The mounting hole for installing instruments is provided on the connecting plate.
9. according to claim 6 measure high pylom, it is characterised in that：
The pedestal is circular steel plate；The pedestal is welded on the top of the top bottom plate.
10. according to claim 6 measure high pylom, it is characterised in that：
Pass through bolted-on between the supporting rod and the pedestal and the holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820024752.5U CN207816268U (en) | 2018-01-08 | 2018-01-08 | It is a kind of to measure high pylom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820024752.5U CN207816268U (en) | 2018-01-08 | 2018-01-08 | It is a kind of to measure high pylom |
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| Publication Number | Publication Date |
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| CN207816268U true CN207816268U (en) | 2018-09-04 |
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ID=63326407
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| CN201820024752.5U Active CN207816268U (en) | 2018-01-08 | 2018-01-08 | It is a kind of to measure high pylom |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088428A (en) * | 2018-01-08 | 2018-05-29 | 北京城建集团有限责任公司 | A kind of high pylom of measurement |
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2018
- 2018-01-08 CN CN201820024752.5U patent/CN207816268U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088428A (en) * | 2018-01-08 | 2018-05-29 | 北京城建集团有限责任公司 | A kind of high pylom of measurement |
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