CN204649194U - Inserted angle steel gradient measure and control device - Google Patents
Inserted angle steel gradient measure and control device Download PDFInfo
- Publication number
- CN204649194U CN204649194U CN201520365267.0U CN201520365267U CN204649194U CN 204649194 U CN204649194 U CN 204649194U CN 201520365267 U CN201520365267 U CN 201520365267U CN 204649194 U CN204649194 U CN 204649194U
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- angle steel
- support bar
- rule
- control device
- plumb bob
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 67
- 239000010959 steel Substances 0.000 title claims abstract description 67
- 239000003463 adsorbent Substances 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of inserted angle steel gradient measure and control device, it comprises support bar, rule and plumb bob, the two ends of described support bar are provided with adsorbent equipment, described rule is vertically fixed on the lower end of support bar, the upper end of described support bar is connected with plumb bob by vertical line, the center line of described support bar overlaps with the zero graduation point of rule with the intersection point of the center line of rule, and the hitch point of described plumb bob is positioned on the center line of support bar.The utility model is easy for installation, and flexible operation is accurate, greatly improves the angle steel gradient degree of accuracy on inserted angle steel basis, and the value of slope observing angle steel can be implemented, save a large amount of human and material resources, improve quality and the work efficiency of angle steel foundation construction, can promote the use of widely.
Description
Technical field
The utility model relates to a kind of overhead transmission line capital construction aid, and specifically a kind of inserted angle steel gradient measure and control device, belongs to overhead transmission line foundation construction technical field.
Background technology
The under ground portion of overhead power transmission line pole tower is totally referred to as basis, pole and tower foundation as the important component part of overhead transmission line, electric power line pole tower pedestal firmly and stable, very important to transmission line of electricity.
Electric power line pole tower adopts inserted angle steel basis in a large number, and is embedded in basis by tower leg main angle steel, its directrix and basic batter post dead in line, and basic batter post keep the same gradient.Particularly rectangle pit foundation plinth, inserted angle steel front, side grade not etc., easily do not cause shaft tower tilt phenomenon to occur, workmen adopts range estimation to measure usually, and control difficulty large, slope control precision is low, to directly affect the construction technology of foundation works, excellent level cannot be reached.
Inserted angle steel slope control precision is low, directly cause iron tower main material, inserted angle steel, basic batter post slope disunity, effective transmission of longitudinal load cannot be carried out, bring additional cross shear to basis or inserted angle steel, yoke plate place may because of stressed and tired impaired for a long time, be unfavorable for the safe operation of structure, if shaft tower tilts easily to cause down the generation of the accident such as tower, broken string, tripping operation.
Inserted angle steel slope errors is comparatively large, basic root can be caused to hold and angle steel end face altitude difference error exceeds standard, and along with progressively carrying out of tower erection, the accumulation of error is increasing, and the wrong hole of horizontal material, tiltedly material can be caused to install.
Adopt range estimation material angle steel gradient method in traditional angle steel work progress, except control accuracy is low, work efficiency is also very low, need each regulate the angle steel gradient after again row range estimation measure, cannot real-time monitored, waste a large amount of manpowers and man-hour.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of inserted angle steel gradient measure and control device, it can carry out measurement and and guide angle steel construction operation to the angle steel gradient in the foundation construction of transmission line of electricity inserted angle steel, measuring accuracy is high and can the gradient of real-time monitored angle steel.
The technical scheme in the invention for solving the technical problem is: inserted angle steel gradient measure and control device, it is characterized in that: comprise support bar, rule and plumb bob, the two ends of described support bar are provided with adsorbent equipment, described rule is vertically fixed on the lower end of support bar, the upper end of described support bar is connected with plumb bob by vertical line, the center line of described support bar overlaps with the zero graduation point of rule with the intersection point of the center line of rule, and the hitch point of described plumb bob is positioned on the center line of support bar.
Preferably, described rule is vertically fixed on support bar by folder ear.
Preferably, the upper end of described support bar is provided with hanger, and one end of described vertical line is fixed on the minimum point of hanger, and the other end of vertical line is fixed on plumb bob.
Preferably, described adsorbent equipment comprises magnet piece, and two described magnet piece one end are fixed on support bar, and the end face of the other end is positioned in the plane parallel and vertical with rule with support bar.
Preferably, described rule is millimeter rule.
Preferably, described rule zero graduation point to plumb bob hitch point between distance be 0.5 meter.
During use, by this measure and control device by adsorption device adsorbs to the front limb or side limb of angle steel, observe the scale of vertical line and rule intersection point, the gradient of angle steel can be calculated, or according to the gradient of angle steel slope requirement control angle steel, easy to use and effective.
The beneficial effects of the utility model are: this measure and control device, by arranging the adsorbent equipments such as magnet piece at support bar two ends, is directly adsorbed on angle steel front limb or side limb by the utility model, easy for installation, flexible operation; Be positioned in the plane parallel and vertical with rule with support bar by the end face outside of magnet piece is arranged on, make the hitch point of the zero graduation of rule point and plumb bob to angle steel apart from equal, ensure that support bar center line is parallel with angle steel, ensure that the accuracy of measurement; By the zero graduation of rule point to plumb bob hitch point between distance arrange promising 0.5 meter, and adopt millimeter rule, the twice of such vertical line and rule intersection point numerical value is the angle steel gradient, be not only convenient to the gradient calculating angle steel, and the precision measured is high.
The utility model is easy for installation, and flexible operation is accurate, greatly improves the angle steel gradient degree of accuracy on inserted angle steel basis, and the value of slope observing angle steel can be implemented, save a large amount of human and material resources, improve quality and the work efficiency of angle steel foundation construction, can promote the use of widely.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:
Fig. 1 is the structural representation of inserted angle steel described in the utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation of rule described in the utility model and support bar junction;
Fig. 4 is the structural representation of vertical line described in the utility model and support bar junction;
In figure, 1 pole and tower foundation, 2 angle steel, 21 angle steel side limbs, 22 angle steel front limbs, 3 support bars, 4 rules, 5 plumb bobs, vertical line 51, folder ear 6, hanger 7, first magnet piece 81 and the zero graduation point of the second magnet piece 82,91 rule, the hitch point of 92 plumb bobs.
Embodiment
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.In addition, the utility model can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.It should be noted that parts illustrated in the accompanying drawings are not necessarily drawn in proportion.The utility model eliminates the description of known assemblies and treatment technology and process to avoid unnecessarily limiting the utility model.
As shown in Figures 1 to 4, a kind of inserted angle steel gradient measure and control device of the present utility model, for measuring the gradient of the angle steel 2 of insertion rod tower foundation 1 in transmission line tower foundation work progress, it comprises support bar 3, rule 4 and plumb bob 5, the two ends of described support bar 3 are provided with adsorbent equipment, described rule 4 is vertically fixed on the lower end of support bar 3, the upper end of described support bar 3 is connected with plumb bob 5 by vertical line 51, the center line of described support bar 3 overlaps with the zero graduation point 91 of rule with the intersection point of the center line of rule 4, the hitch point 92 (namely plumb bob waves the central point of camber line) of described plumb bob is positioned on the center line of support bar.By arranging adsorbent equipment at support bar 3 two ends, directly this measure and control device is adsorbed on angle steel front limb or side limb, easy for installation, flexible operation.
Preferably, described rule 4 is vertically fixed on support bar 3 by folder ear 6, make the center line of central axis through support bar of rule, and the right-angle triangle that the center line of the center line of support bar and rule and vertical line are formed, ensure that precision and the accuracy of measurement.
Preferably, the upper end of described support bar 3 is provided with hanger 7, one end of described vertical line 51 is fixed on the minimum point of hanger 7, the other end of vertical line is fixed on plumb bob 5, the hitch point of plumb bob is made to be positioned on the center line of support bar, and the right-angle triangle that the center line of the center line of support bar and rule and vertical line are formed, ensure that precision and the accuracy of measurement.
Preferably, described adsorbent equipment comprises the first magnet piece 81 and the second magnet piece 82, the first described magnet piece 81 and one end of the second magnet piece 82 are separately fixed on support bar 3, and the end face of the other end is positioned in the plane parallel and vertical with rule with support bar.Be positioned in the plane parallel and vertical with rule with support bar by the first magnet piece 81 is arranged on the end face outside of the second magnet piece 82, make the hitch point of the zero graduation of rule point and plumb bob to angle steel apart from equal, ensure that support bar center line is parallel with angle steel, ensure that the accuracy of measurement;
Preferably, described rule 4 is millimeter rule, ensure that measuring accuracy.
Preferably, the zero graduation point 91 of described rule to plumb bob hitch point 92 between distance be 0.5 meter, the twice of such vertical line and millimeter rule intersection point numerical value is the angle steel gradient, be not only convenient to the value of slope calculating angle steel, and the precision measured is high.
During use, by this measure and control device by adsorption device adsorbs to the front limb or side limb of angle steel, observe the scale of vertical line and rule intersection point, the gradient of angle steel can be calculated, or according to the gradient of angle steel slope requirement control angle steel, easy to use and effective.
This measure and control device, by arranging the adsorbent equipments such as magnet piece at support bar two ends, is directly adsorbed on angle steel front limb or side limb by the utility model, easy for installation, flexible operation; Be positioned in the plane parallel and vertical with rule with support bar by the end face outside of magnet piece is arranged on, make the hitch point of the zero graduation of rule point and plumb bob to angle steel apart from equal, ensure that support bar center line is parallel with angle steel, ensure that the accuracy of measurement; By the zero graduation of rule point to plumb bob hitch point between distance arrange promising 0.5 meter, and adopt millimeter rule, the twice of such vertical line and rule intersection point numerical value is the angle steel gradient, is not only convenient to calculate the gradient, and precision is high.
The utility model is easy for installation, and flexible operation is accurate, greatly improves the angle steel gradient degree of accuracy on inserted angle steel basis, and the value of slope observing angle steel can be implemented, save a large amount of human and material resources, improve quality and the work efficiency of angle steel foundation construction, can promote the use of widely.
The above is preferred implementation of the present utility model; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also make some improvements and modifications, these improvements and modifications are also regarded as protection domain of the present utility model.
Claims (6)
1. inserted angle steel gradient measure and control device, it is characterized in that: comprise support bar, rule and plumb bob, the two ends of described support bar are provided with adsorbent equipment, described rule is vertically fixed on the lower end of support bar, the upper end of described support bar is connected with plumb bob by vertical line, the center line of described support bar overlaps with the zero graduation point of rule with the intersection point of the center line of rule, and the hitch point of described plumb bob is positioned on the center line of support bar.
2. inserted angle steel gradient measure and control device according to claim 1, is characterized in that: described rule is vertically fixed on support bar by folder ear.
3. inserted angle steel gradient measure and control device according to claim 1, is characterized in that: the upper end of described support bar is provided with hanger, and one end of described vertical line is fixed on the minimum point of hanger, and the other end of vertical line is fixed on plumb bob.
4. inserted angle steel gradient measure and control device according to claim 1, it is characterized in that: described adsorbent equipment comprises magnet piece, two described magnet piece one end are fixed on support bar, and the end face of the other end is positioned in the plane parallel and vertical with rule with support bar.
5. inserted angle steel gradient measure and control device according to claim 1, is characterized in that: described rule is millimeter rule.
6. inserted angle steel gradient measure and control device according to claim 1, is characterized in that: the zero graduation point of described rule to plumb bob hitch point between distance be 0.5 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365267.0U CN204649194U (en) | 2015-05-29 | 2015-05-29 | Inserted angle steel gradient measure and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365267.0U CN204649194U (en) | 2015-05-29 | 2015-05-29 | Inserted angle steel gradient measure and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204649194U true CN204649194U (en) | 2015-09-16 |
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| CN201520365267.0U Active CN204649194U (en) | 2015-05-29 | 2015-05-29 | Inserted angle steel gradient measure and control device |
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| CN (1) | CN204649194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296652A (en) * | 2019-07-17 | 2019-10-01 | 伟志股份公司 | A kind of urban architecture foundation pit conventional deformation monitoring system and method |
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2015
- 2015-05-29 CN CN201520365267.0U patent/CN204649194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296652A (en) * | 2019-07-17 | 2019-10-01 | 伟志股份公司 | A kind of urban architecture foundation pit conventional deformation monitoring system and method |
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| C14 | Grant of patent or utility model | ||
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