CN211340325U - But height-adjusting's horizontal marking pole - Google Patents
But height-adjusting's horizontal marking pole Download PDFInfo
- Publication number
- CN211340325U CN211340325U CN201922056167.0U CN201922056167U CN211340325U CN 211340325 U CN211340325 U CN 211340325U CN 201922056167 U CN201922056167 U CN 201922056167U CN 211340325 U CN211340325 U CN 211340325U
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- rod
- scale
- marking
- adjusting rod
- horizontal
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- Expired - Fee Related
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Abstract
The utility model discloses a but height-adjusting's horizontal mark line pole belongs to and measures unwrapping wire technical field, for the problem design of solving the mark high point of unwrapping wire and losing easily and unable quick adjustment height when design elevation has the change. The utility model consists of a scale, a vertical adjusting rod and a horizontal adjusting rod; the front surface of the scale is provided with scales, and the bottom of the scale is provided with a scale clamp; the vertical adjusting rod is formed by welding a hollow sleeve rod and a cross rod, and three bolt holes are formed in the hollow sleeve rod; the transverse adjusting rod is formed by welding a hollow sleeve rod and a vertical rod, and two bolt holes are formed in the hollow sleeve rod; the scale is inserted into the hollow loop bar of the vertical adjusting rod, the cross bar of the vertical adjusting rod is inserted into the hollow loop bar of the horizontal adjusting rod, the bolt is fixed, and the marking clamp of each horizontal marking rod connects the marking to complete the measuring work. The utility model discloses it is easy and simple to handle, the engineering practicality is strong, has increased substantially measurement work efficiency, has guaranteed the engineering survey's precision.
Description
Technical Field
The utility model belongs to the technical field of measure the unwrapping wire, concretely relates to horizontal marking pole especially relates to a but height-adjusting's horizontal marking pole.
Background
On the construction site of the bridge road, when constructors pave the asphalt pavement, firstly, measurement and setting-out work is carried out to ensure that the height of the pavement after operation meets the design requirement. At present, constructors on construction sites generally measure the original ground elevation to erect the mold, measure the road elevation by using a level gauge and mark the road elevation on the mold. However, in a complex environment of a construction site, elevation points made by the method are easy to lose, the height cannot be quickly adjusted even when the laying thickness changes, the distance between the made marks is too large, the measurement accuracy is low, and the height consistency is difficult to guarantee. In order to solve the problems, the invention provides a horizontal marking pole with adjustable height. The utility model discloses both can solve traditional method to the problem that the elevation point of unwrapping wire lost easily, can in time height-adjusting again, can also guarantee the engineering and measure the precision, simple structure, it is easy and simple to handle, economic technology is feasible.
Disclosure of Invention
The utility model aims at providing a but height-adjusting's horizontal mark line pole, the utility model discloses both can solve traditional method and to the problem that the elevation point of unwrapping wire lost easily, can in time height-adjusting again, can also guarantee the engineering and measure the precision, simple structure, it is easy and simple to handle, economic technology is feasible.
The utility model adopts the technical proposal that: the utility model relates to a horizontal marking pole with adjustable height, which comprises a scale, a vertical adjusting pole and a horizontal adjusting pole; the front surface of the scale is provided with scales, and the bottom of the scale is provided with a scale clamp; the vertical adjusting rod is formed by welding a hollow sleeve rod and a cross rod, and three bolt holes are formed in the hollow sleeve rod; the transverse adjusting rod is formed by welding a hollow sleeve rod and a vertical rod, and two bolt holes are formed in the hollow sleeve rod; the scale is inserted into the hollow loop bar of the vertical adjusting rod, the cross bar of the vertical adjusting rod is inserted into the hollow loop bar of the horizontal adjusting rod, the bolt is fixed, and the marking clamp of each horizontal marking rod connects the marking to complete the measuring work.
The utility model discloses a construction application method is: before paying off, firstly cleaning and flattening a construction and installation site, measuring mileage points which accord with site construction, and carrying out reference positioning on the horizontal marking pole to ensure that the installation position of the horizontal marking pole is accurate; inserting a scale of a horizontal marking rod into a hollow loop bar of a vertical adjusting rod at the head end of the bridge guardrail, and accurately adjusting the height of the scale according to the requirement of the designed elevation and by contrasting corresponding scales; after the height of the scale is adjusted to a designed elevation, a bolt is screwed into a bolt hole in the hollow sleeve rod of the vertical adjusting rod until the bolt cannot be screwed, so that the scale is fixed; inserting the cross rod of the vertical adjusting rod into the hollow sleeve rod of the transverse adjusting rod, and adjusting the width of the horizontal marking rod by moving the hollow sleeve rod of the transverse adjusting rod according to the width of the bridge guardrail; after the width of the horizontal marking rod is adjusted to clamp the guardrail, screwing the bolt into the bolt hole in the hollow sleeve rod of the transverse adjusting rod until the bolt can not be screwed, so as to fix the horizontal marking rod; after the horizontal marking rods at the head ends of the bridge guardrails are installed, the installation operation steps are still adopted according to design requirements, the rest horizontal marking rods are sequentially installed on the guardrails at two sides of the bridge according to a specified spacing distance, and the height is adjusted according to the design elevation until the installation adjustment work of all the horizontal marking rods is completed; after the operation steps are finished, pulling a marking line from the head end of the bridge guardrail to the tail end of the bridge guardrail, and fixing two ends of the marking line by using the marking line clamp at the bottom of the horizontal marking line rod so as to ensure that the two ends of the marking line are positioned at the same horizontal position; and finally, clamping the marking line in the middle part into the marking line clamps of the other horizontal marking line rods until the marking lines can be connected through the marking line clamps of the horizontal marking line rods and keep the same horizontal position.
The utility model discloses a theory of operation is: a method for inserting a scale into a vertical adjusting rod hollow loop bar and inserting a cross rod of a vertical adjusting rod into a transverse adjusting rod hollow loop bar is adopted, the loop bar principle is utilized, the distance can be reasonably adjusted by moving the scale and the transverse adjusting rod hollow loop bar according to the designed elevation and the width of a bridge guardrail, multiple times of adjustment can be realized, and the operation is simple and convenient; the scale and the transverse adjusting rod are fixed by screwing bolts into bolt holes, the bolts achieve the purpose of fixing when the scale and the transverse adjusting rod cannot slide due to the fact that the bolts extrude cross rods of the scale and the vertical adjusting rod, the bolts can be unscrewed if the distance needs to be adjusted, and after the distance is adjusted for the scale and the transverse adjusting rod, the corresponding bolts are screwed down again to fix the position; the marking clamp at the bottom of the horizontal marking rod adopts a structural form that the front part is narrow and the rear part is wide, so that the marking can be ensured not to fluctuate randomly after the marking is placed in the marking clamp, the marking at each position is ensured to be kept at the same level, and the precision of engineering measurement is improved.
The utility model has the advantages that: a method for inserting a scale into a vertical adjusting rod hollow loop bar and inserting a cross rod of a vertical adjusting rod into a transverse adjusting rod hollow loop bar is adopted, the distance can be reasonably adjusted by moving the scale and the transverse adjusting rod hollow loop bar, the height can be conveniently adjusted in time, and the purpose of reuse can be achieved by automatically adjusting the distance in other road and bridge projects; the scale and the transverse adjusting rod are fixed or moved by screwing or unscrewing the bolt holes by using bolts, so that the operation is simple and convenient, and the measuring working efficiency is greatly improved; the marking clamp at the bottom of the horizontal marking rod adopts a structural form that the front part is narrow and the rear part is wide, the marking clamp of each horizontal marking rod connects marking lines, the problem that marking points are easy to lose is solved, and a constructor can easily find the elevation of each part of a bridge floor according to the marking lines when paving an asphalt road surface, so that the secondary measurement work is avoided, and the accuracy of engineering measurement is ensured.
Drawings
Fig. 1 is a plan view of the horizontal marking rod with adjustable height of the present invention.
Fig. 2 is a schematic structural view of the height-adjustable horizontal marking rod of the present invention.
Fig. 3 is a schematic view of the horizontal marking rod with adjustable height of the present invention.
Illustration of the drawings: (1) -a scale; (2) -a vertical adjustment bar; (3) -a transverse adjustment bar; (4) -a scale; (5) -a marking clip; (6) -a hollow stem; (7) -a cross-bar; (8) -a bolt hole; (9) -a vertical bar; (10) -a bolt; (11) -a reticle.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in the figure, the utility model relates to a horizontal marking pole with adjustable height, which consists of a scale (1), a vertical adjusting pole (2) and a horizontal adjusting pole (3); the front surface of the scale (1) is provided with scales (4), and the bottom of the scale is provided with a scale clamp (5); the vertical adjusting rod (2) is formed by welding a hollow sleeve rod (6) and a cross rod (7), and three bolt holes (8) are formed in the hollow sleeve rod (6); the transverse adjusting rod (3) is formed by welding a hollow loop bar (6) and a vertical rod (9), and two bolt holes (8) are formed in the hollow loop bar (6); the ruler is inserted into a hollow loop bar (6) of a vertical adjusting rod (2) through a ruler (1), a cross rod (7) of the vertical adjusting rod (2) is inserted into a hollow loop bar (6) of a transverse adjusting rod (3), a bolt (10) is fixed, and marking lines (11) are connected through a marking line clamp (5) of each horizontal marking rod to complete the measurement work.
Before paying off, firstly cleaning and flattening a construction and installation site, measuring mileage points which accord with site construction, and carrying out reference positioning on the horizontal marking pole to ensure that the installation position of the horizontal marking pole is accurate; at the head end of a bridge guardrail, inserting a scale (1) of a horizontal marking rod into a hollow loop bar (6) of a vertical adjusting rod (2), and accurately adjusting the height of the scale (1) by contrasting corresponding scales (4) according to the requirement of a designed elevation; after the height of the scale (1) is adjusted to a designed elevation, a bolt (10) is screwed into a bolt hole (8) in a hollow sleeve rod (6) of the vertical adjusting rod (2) until the bolt (10) cannot be screwed, so that the scale (1) is fixed; inserting a cross rod (7) of the vertical adjusting rod (2) into a hollow loop bar (6) of the transverse adjusting rod (3), and adjusting the width of the horizontal marking rod by moving the hollow loop bar (6) of the transverse adjusting rod (3) according to the width of the bridge guardrail; after the width of the horizontal marking rod is adjusted to a position where the guardrail is clamped, screwing a bolt (10) into a bolt hole (8) in a hollow sleeve rod (6) of the transverse adjusting rod (3) until the bolt (10) cannot be screwed, and fixing the horizontal marking rod; after the horizontal marking rods at the head ends of the bridge guardrails are installed, the installation operation steps are still adopted according to design requirements, the rest horizontal marking rods are sequentially installed on the guardrails at two sides of the bridge according to a specified spacing distance, and the height is adjusted according to the design elevation until the installation adjustment work of all the horizontal marking rods is completed; after the operation steps are finished, pulling a marking line (11) from the head end of the bridge guardrail to the tail end of the bridge guardrail, and fixing two ends of the marking line (11) by using a marking line clamp (5) at the bottom of a horizontal marking line rod so as to ensure that two ends of the marking line (11) are positioned at the same horizontal position; and finally, clamping the marking (11) in the middle part into the marking clamps (5) of the other horizontal marking rods until the marking (11) can be connected through the marking clamps (5) of the horizontal marking rods and keep the same horizontal position.
Claims (1)
1. A horizontal marking pole with adjustable height is characterized by comprising a scale, a vertical adjusting rod and a transverse adjusting rod; the front surface of the scale is provided with scales, and the bottom of the scale is provided with a scale clamp; the vertical adjusting rod is formed by welding a hollow sleeve rod and a cross rod, and three bolt holes are formed in the hollow sleeve rod; the transverse adjusting rod is formed by welding a hollow sleeve rod and a vertical rod, and two bolt holes are formed in the hollow sleeve rod; the scale is inserted into the hollow loop bar of the vertical adjusting rod, the cross bar of the vertical adjusting rod is inserted into the hollow loop bar of the horizontal adjusting rod, the bolt is fixed, and the marking clamp of each horizontal marking rod connects the marking to complete the measuring work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922056167.0U CN211340325U (en) | 2019-11-26 | 2019-11-26 | But height-adjusting's horizontal marking pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922056167.0U CN211340325U (en) | 2019-11-26 | 2019-11-26 | But height-adjusting's horizontal marking pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211340325U true CN211340325U (en) | 2020-08-25 |
Family
ID=72105993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922056167.0U Expired - Fee Related CN211340325U (en) | 2019-11-26 | 2019-11-26 | But height-adjusting's horizontal marking pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211340325U (en) |
-
2019
- 2019-11-26 CN CN201922056167.0U patent/CN211340325U/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: 20200825 Termination date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |