CN204831279U - Building subsides to warp to measure uses indium steel ruler - Google Patents
Building subsides to warp to measure uses indium steel ruler Download PDFInfo
- Publication number
- CN204831279U CN204831279U CN201520571842.2U CN201520571842U CN204831279U CN 204831279 U CN204831279 U CN 204831279U CN 201520571842 U CN201520571842 U CN 201520571842U CN 204831279 U CN204831279 U CN 204831279U
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- CN
- China
- Prior art keywords
- steel ruler
- indium steel
- supporting rod
- chi body
- telescopic supporting
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Abstract
The utility model discloses a building subsides to warp to measure uses indium steel ruler, including the indium steel ruler chi body, lift kits, first flexible bracing piece and the second bracing piece that stretches out and draws back, lift kits fixes at indium steel ruler chi body top, the one end of the flexible bracing piece of first flexible bracing piece and second all articulates on the wall of indium steel ruler chi side, be equipped with the air level on the wall of indium steel ruler chi side, be fixed with first checkpost and second checkpost on the wall of indium steel ruler chi side, the structure of the flexible bracing piece of first flexible bracing piece and second is the same and all include outer hollow bar, interior solid hopkinson bar and length adjustment bolt, outer hollow bar cup joints with interior solid hopkinson bar is in the same place, the length adjustment bolt passes on the surface of solid hopkinson bar including outer hollow bar and the tip top, outer hollow bar tip hinges on the lateral wall of the indium steel ruler chi body, interior solid hopkinson bar tip is provided with the antiskid cover. The utility model has the advantages of simple structure and reasonable design and convenient to use, the security that has improved the survey crew has improved measured data's accuracy, has saved the manpower.
Description
Technical field
The utility model belongs to ergonomic measuring tool technical field, specifically relates to a kind of building settlement deformation survey indium steel ruler.
Background technology
Indium steel ruler, its principle is exactly one and delineates with indium steel band tape, and is fixed in chi frame by certain condition, and because indium steel ruler adopts indium steel band to make the matrix of delineation reading, thermal expansivity is little, and dividing precision is higher, and denominator chi is not accomplished.Because the delineation of indium steel ruler is very tight, precision is high, and thermal expansivity is little, almost can ignore by extraneous thermal effect, so indium steel ruler is a kind of survey instrument carrying out often using in precise leveling construction work.
At present, the indium steel ruler used is when carrying out precision measurement, there is shortcomings: (1) is in the actual use procedure of building settlement deformation survey, because foundation ditch is not landfilled very deeply, survey crew needs to use staircase to climb, and is put on measurement point by indium steel ruler, and helps perpendicular to the ground, just can measure, this operation has certain danger; (2) indium steel ruler does not have level, vertical adjustment support, and when carrying out settlement measurement, need the support guarantee of special messenger vertical, survey crew stands in the operation of eminence manual control, there is certain danger; (3) indium steel ruler also has unstable problem, can affect the accuracy of measurement to a certain extent, and existing indium steel ruler exists inconvenient problem with use.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of building settlement deformation survey indium steel ruler is provided, its structure is simple, reasonable in design and easy to use, efficiently solve survey crew and carry out the problem that there is complex operation in building settlement deformation survey process, survey crew has potential safety hazard, data accuracy is low, improve the security of survey crew, also improve the degree of accuracy of measurement data, save manpower simultaneously.
For achieving the above object, the technical solution adopted in the utility model is: a kind of building settlement deformation survey indium steel ruler, it is characterized in that: comprise indium steel ruler chi body, suspension holdfast, first telescopic supporting rod and the second telescopic supporting rod, described suspension holdfast is fixed on the top of indium steel ruler chi body and measures basic point for being suspended on by indium steel ruler chi body, on the sidewall that one end of described first telescopic supporting rod and the second telescopic supporting rod is all hinged on indium steel ruler chi body and for indium steel ruler chi body is supported on building metope, the sidewall of described indium steel ruler chi body is provided with air level, the second clamp that the first clamp blocked when the sidewall of described indium steel ruler chi body is fixed with for being folded by the first telescopic supporting rod and being used for blocks when being folded by the second telescopic supporting rod, described first telescopic supporting rod is identical with the structure of the second telescopic supporting rod and include outer space core bar, interior solid hopkinson bar and length adjusting screws, described outer space core bar and interior solid hopkinson bar connect together, described length adjusting screws is through outer space core bar and end withstands on the outside surface of interior solid hopkinson bar, the end of described outer space core bar is hinged on the sidewall of indium steel ruler chi body, the end of described interior solid hopkinson bar is provided with Anti-slip cover.
Above-mentioned a kind of building settlement deformation survey indium steel ruler, it is characterized in that: described first telescopic supporting rod and the second telescopic supporting rod are all hinged on by the first back up pad, the second back up pad and jointed shaft on the sidewall of indium steel ruler chi body, described jointed shaft is through the end of outer space core bar, the first back up pad and the second back up pad, and described first back up pad and the second back up pad are all fixed on by rivet on the sidewall of indium steel ruler chi body.
Above-mentioned a kind of building settlement deformation survey indium steel ruler, is characterized in that: the shape of described indium steel ruler chi body is rectangular parallelepiped.
Above-mentioned a kind of building settlement deformation survey indium steel ruler, it is characterized in that: described suspension holdfast is made up of the first sheet metal, the second sheet metal, the 3rd sheet metal and the 4th sheet metal, the upper end of described first sheet metal, the second sheet metal, the 3rd sheet metal and the 4th sheet metal is fixed together and middlely forms vacancy section, and described first sheet metal, the second sheet metal, the 3rd sheet metal are fixedly connected with the side, four, top of indium steel ruler chi body respectively with the lower end of the 4th sheet metal.
Above-mentioned a kind of building settlement deformation survey indium steel ruler, is characterized in that: described first telescopic supporting rod, the second telescopic supporting rod, the first clamp and the second clamp are all fixed on the same sidewall of indium steel ruler chi body.
Above-mentioned a kind of building settlement deformation survey indium steel ruler, it is characterized in that: described outer space core bar is metal hollow bar, described interior solid hopkinson bar is metal solid hopkinson bar.
Above-mentioned a kind of building settlement deformation survey indium steel ruler, is characterized in that: described Anti-slip cover is rubber sleeve.
The utility model compared with prior art has the following advantages:
1, the utility model structure is simple, reasonable in design and easy to use.
2, when the utility model is to building settlement deformation survey, staircase is used to climb vertical chi when measuring without the need to survey crew, artificial support is not needed can to complete the work of building settlement measurement yet, both ensure that the safety of survey crew, turn avoid people is that the measurement of holding up the instability of chi to cause is inaccurate, and survey crew had not only completed and holds up chi but also complete measurement, saved manpower.
3, the utility model is after measurement completes, adjust the length of the first telescopic supporting rod and the second telescopic supporting rod, make the first telescopic supporting rod be connected on the first clamp of indium steel ruler side, the second telescopic supporting rod is connected on the second clamp of indium steel ruler side, can not the occupying volume external space.
4, the utility model efficiently solves survey crew carrying out the problem that there is complex operation in building settlement deformation survey process, survey crew has potential safety hazard, data accuracy is low, saves manpower.
5, the utility model is by arranging Anti-slip cover, increases the friction of the first telescopic supporting rod and the second telescopic supporting rod and building metope, serves good stability.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is constitutional diagram when all opening of the utility model first telescopic supporting rod and the second retractable support.
Fig. 2 is constitutional diagram when all folding of the utility model first telescopic supporting rod and the second retractable support.
Fig. 3 is the stereographic map after the utility model removes the first telescopic supporting rod and the second retractable support.
Fig. 4 is the vertical view after the utility model removes the first telescopic supporting rod and the second retractable support.
Description of reference numerals:
1-indium steel ruler chi body; 2-air level; 3-the first clamp;
4-the second clamp; 5-outer space core bar; 6-interior solid hopkinson bar;
7-length adjusting screws; 8-Anti-slip cover; 9-1-the first back up pad;
9-2-the second back up pad; 10-jointed shaft; 11-rivet;
12-the first sheet metal; 13-the second sheet metal; 14-the three sheet metal;
15-vacancy section; 16-the four sheet metal.
Embodiment
As shown in Figures 1 to 4, the utility model comprises indium steel ruler chi body 1, suspension holdfast, first telescopic supporting rod and the second telescopic supporting rod, described suspension holdfast is fixed on the top of indium steel ruler chi body 1 and measures basic point for being suspended on by indium steel ruler chi body 1, on the sidewall that one end of described first telescopic supporting rod and the second telescopic supporting rod is all hinged on indium steel ruler chi body 1 and for indium steel ruler chi body 1 is supported on building metope, the sidewall of described indium steel ruler chi body 1 is provided with air level 2, the second clamp 4 that the first clamp 3 blocked when the sidewall of described indium steel ruler chi body 1 is fixed with for being folded by the first telescopic supporting rod and being used for blocks when being folded by the second telescopic supporting rod, described first telescopic supporting rod is identical with the structure of the second telescopic supporting rod and include outer space core bar 5, interior solid hopkinson bar 6 and length adjusting screws 7, described outer space core bar 5 and interior solid hopkinson bar 6 connect together, described length adjusting screws 7 is through outer space core bar 5 and end withstands on the outside surface of interior solid hopkinson bar 6, the end of described outer space core bar 5 is hinged on the sidewall of indium steel ruler chi body 1, the end of described interior solid hopkinson bar 6 is provided with Anti-slip cover 8.
As depicted in figs. 1 and 2, described first telescopic supporting rod and the second telescopic supporting rod are all hinged on by the first back up pad 9-1, the second back up pad 9-2 and jointed shaft 10 on the sidewall of indium steel ruler chi body 1, described jointed shaft 10 is all fixed on by rivet 11 on the sidewall of indium steel ruler chi body 1 through the end of outer space core bar 5, the first back up pad 9-1 and the second back up pad 9-2, described first back up pad 9-1 and the second back up pad 9-2.
As shown in Figure 1 to Figure 3, the shape of described indium steel ruler chi body 1 is rectangular parallelepiped.
As shown in Figures 1 to 4, described suspension holdfast is made up of the first sheet metal 12, second sheet metal 13, the 3rd sheet metal 14 and the 4th sheet metal 16, the upper end of described first sheet metal 12, second sheet metal 13, the 3rd sheet metal 14 and the 4th sheet metal 16 is fixed together and middle formation vacancy section 15, convenient being suspended on by indium steel ruler in vacancy section 15 is measured on basic point, and described first sheet metal 12, second sheet metal 13, the 3rd sheet metal 14 are fixedly connected with the side, four, top of indium steel ruler chi body 1 respectively with the lower end of the 4th sheet metal 16.
As depicted in figs. 1 and 2, described first telescopic supporting rod, the second telescopic supporting rod, the first clamp 3 and the second clamp 4 are all fixed on the same sidewall of indium steel ruler chi body 1.
In the present embodiment, described outer space core bar 5 is metal hollow bar, and described interior solid hopkinson bar 6 is metal solid hopkinson bar.
In the present embodiment, described Anti-slip cover 8 is rubber sleeve, increases the friction of the first telescopic supporting rod and the second telescopic supporting rod and building metope, serves good stability.
Principle of work of the present utility model is: when carrying out building settlement deformation survey, being suspended on by the suspension holdfast at top by indium steel ruler measures on basic point, then by adjustment length adjusting screws 7, to adjust the bearing length of the first telescopic supporting rod and the second telescopic supporting rod, observe air level 2, make indium steel ruler and ground keep vertical, finally screw length adjusting screws 7, can measure.During by the utility model to building settlement deformation survey, staircase is used to climb vertical chi when measuring without the need to survey crew, artificial support is not needed can to complete the work of building settlement measurement yet, both ensure that the safety of survey crew, turn avoid people is that the measurement of holding up the instability of chi to cause is inaccurate, and survey crew had not only completed and holds up chi but also complete measurement, saved manpower.After measurement completes, adjust the length of the first telescopic supporting rod and the second telescopic supporting rod, make the first telescopic supporting rod be connected on the first clamp 3 of indium steel ruler side, the second telescopic supporting rod is connected on the second clamp 4 of indium steel ruler side, can not the occupying volume external space.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure transformation, all still belong in the protection domain of technical solutions of the utility model.
Claims (7)
1. a building settlement deformation survey indium steel ruler, it is characterized in that: comprise indium steel ruler chi body (1), suspension holdfast, first telescopic supporting rod and the second telescopic supporting rod, described suspension holdfast is fixed on the top of indium steel ruler chi body (1) and measures basic point for being suspended on by indium steel ruler chi body (1), on the sidewall that one end of described first telescopic supporting rod and the second telescopic supporting rod is all hinged on indium steel ruler chi body (1) and for indium steel ruler chi body (1) is supported on building metope, the sidewall of described indium steel ruler chi body (1) is provided with air level (2), the first clamp (3) blocked when the sidewall of described indium steel ruler chi body (1) is fixed with for being folded by the first telescopic supporting rod and for the second telescopic supporting rod is folded time the second clamp (4) of blocking, described first telescopic supporting rod is identical with the structure of the second telescopic supporting rod and include outer space core bar (5), interior solid hopkinson bar (6) and length adjusting screws (7), described outer space core bar (5) and interior solid hopkinson bar (6) connect together, described length adjusting screws (7) is through outer space core bar (5) and end withstands on the outside surface of interior solid hopkinson bar (6), the end of described outer space core bar (5) is hinged on the sidewall of indium steel ruler chi body (1), the end of described interior solid hopkinson bar (6) is provided with Anti-slip cover (8).
2. according to a kind of building according to claim 1 settlement deformation survey indium steel ruler, it is characterized in that: described first telescopic supporting rod and the second telescopic supporting rod are all by the first back up pad (9-1), second back up pad (9-2) and jointed shaft (10) are hinged on the sidewall of indium steel ruler chi body (1), described jointed shaft (10) is through the end of outer space core bar (5), first back up pad (9-1) and the second back up pad (9-2), described first back up pad (9-1) and the second back up pad (9-2) are all fixed on by rivet (11) on the sidewall of indium steel ruler chi body (1).
3., according to a kind of building settlement deformation survey indium steel ruler described in claim 1 or 2, it is characterized in that: the shape of described indium steel ruler chi body (1) is rectangular parallelepiped.
4. according to a kind of building according to claim 3 settlement deformation survey indium steel ruler, it is characterized in that: described suspension holdfast is by the first sheet metal (12), second sheet metal (13), 3rd sheet metal (14) and the 4th sheet metal (16) composition, described first sheet metal (12), second sheet metal (13), the upper end of the 3rd sheet metal (14) and the 4th sheet metal (16) is fixed together and middle formation vacancy section (15), described first sheet metal (12), second sheet metal (13), 3rd sheet metal (14) is fixedly connected with the side, four, top of indium steel ruler chi body (1) respectively with the lower end of the 4th sheet metal (16).
5., according to a kind of building according to claim 3 settlement deformation survey indium steel ruler, it is characterized in that: described first telescopic supporting rod, the second telescopic supporting rod, the first clamp (3) and the second clamp (4) are all fixed on the same sidewall of indium steel ruler chi body (1).
6., according to a kind of building settlement deformation survey indium steel ruler described in claim 1 or 2, it is characterized in that: described outer space core bar (5) is metal hollow bar, described interior solid hopkinson bar (6) is metal solid hopkinson bar.
7., according to a kind of building settlement deformation survey indium steel ruler described in claim 1 or 2, it is characterized in that: described Anti-slip cover (8) is rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571842.2U CN204831279U (en) | 2015-07-31 | 2015-07-31 | Building subsides to warp to measure uses indium steel ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520571842.2U CN204831279U (en) | 2015-07-31 | 2015-07-31 | Building subsides to warp to measure uses indium steel ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204831279U true CN204831279U (en) | 2015-12-02 |
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ID=54688871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520571842.2U Expired - Fee Related CN204831279U (en) | 2015-07-31 | 2015-07-31 | Building subsides to warp to measure uses indium steel ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204831279U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698755A (en) * | 2016-03-29 | 2016-06-22 | 山东大学 | Extension-type invar bar code rod and precise leveling method thereof |
| CN109357648A (en) * | 2018-10-18 | 2019-02-19 | 山东博锐机器人科技有限公司 | Array displacement sensor and settlement measuring device |
-
2015
- 2015-07-31 CN CN201520571842.2U patent/CN204831279U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698755A (en) * | 2016-03-29 | 2016-06-22 | 山东大学 | Extension-type invar bar code rod and precise leveling method thereof |
| CN109357648A (en) * | 2018-10-18 | 2019-02-19 | 山东博锐机器人科技有限公司 | Array displacement sensor and settlement measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |