CN212871048U - Mapping device is used in highway engineering construction - Google Patents
Mapping device is used in highway engineering construction Download PDFInfo
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- CN212871048U CN212871048U CN202021287070.7U CN202021287070U CN212871048U CN 212871048 U CN212871048 U CN 212871048U CN 202021287070 U CN202021287070 U CN 202021287070U CN 212871048 U CN212871048 U CN 212871048U
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Abstract
The utility model discloses a mapping device for highway engineering construction, which relates to the technical field of highway engineering and comprises a horizontal seat, a limiting sleeve, a positioning rod, a positioning plate, a horizontal ruler, an inserting rod, a tape measure component, a pair component, a movable rod, a positioning screw rod and a cursor board, wherein the positioning rod and the movable rod are arranged in parallel, the positioning plate is arranged at the middle parts of the positioning rod and the movable rod, the horizontal ruler is arranged at the top side of the positioning plate, a rod hole is arranged at the middle part of the positioning rod, the pair component is arranged, after the movable rod is transferred to a point to be measured, the distance between the measuring road sections can be obtained through the tape measure, through the swinging of a laser lamp, under the matching of the swinging of the positioning pin along a chute, the laser lamp accurately irradiates on the cursor board, the positioning pin can position the rotating plate, through the angle on the cursor mark angle ruler, the horizontal included angle and the distance between, and the accurate horizontal distance and actual distance are obtained, and the surveying and mapping data is more comprehensive and accurate.
Description
Technical Field
The utility model relates to a highway engineering technical field specifically is a mapping device is used in highway engineering construction.
Background
The highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of highway structures, wherein the highway engineering structures comprise subgrades, road surfaces, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, houses, workshops and other service facilities used for construction, maintenance and monitoring;
in highway engineering, during surveying and mapping, the measuring is generally carried out through a tape, during measurement, the inclination of the tape is not easy to control, only the actual distance between two points can be measured, the horizontal distance between two ends cannot be accurately measured, data are obtained through estimation generally, and accordingly engineering data are inaccurate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mapping device is used in highway engineering construction, the gradient of having solved the tape measure is difficult to the accuse, can only measure two actual distances, and can not the accurate measurement to the horizontal distance at both ends, generally reachs data through estimating, leads to the unsafe technical problem of engineering data.
The purpose of the utility model can be realized by the following technical scheme:
a mapping device for highway engineering construction comprises a horizontal seat, a limiting sleeve, a positioning rod, a positioning plate, a horizontal ruler, an inserting rod, a tape assembly, a mark pair assembly, a movable rod, a positioning screw rod and a cursor plate, wherein the positioning rod and the movable rod are arranged in parallel, the positioning plate is arranged in the middle of the positioning rod and the movable rod, the horizontal ruler is arranged on the top side of the positioning plate, a rod hole is formed in the middle of the positioning rod, one end of the inserting rod is horizontally welded on one side of the movable rod, the other end of the inserting rod penetrates through the rod hole, the positioning screw rod penetrates through the middle of the inserting rod through a screw hole, the tape assembly and the mark pair assembly are arranged on the circumferential surface of the top of the positioning rod in parallel, the cursor plate is arranged on the top of the movable rod, and the horizontal seats are respectively arranged at the bottom;
the marking assembly comprises a fixed plate, a rotating plate, an angle ruler, a positioning pin, a laser lamp, a sliding groove and a marking needle, one side of the fixed plate is welded at the top of the positioning rod, the angle ruler is welded at one side of the fixed plate, the sliding groove is formed in the angle ruler, one end of the rotating plate is installed at the central position of the fixed plate through pin fitting, the positioning pin is arranged in the sliding groove in a penetrating mode, the positioning pin is fixedly connected to the other end of the rotating plate through thread fitting, the laser lamp is fixedly connected to the end portion of the rotating plate, and the marking needle is arranged on the circumferential surface of the laser lamp.
As a further aspect of the present invention: the rotation center of the rotation plate and the center of the angle ruler are on the same point, the pointer is parallel to the central axis of the angle ruler, and the end of the laser lamp corresponds to the cursor plate.
As a further aspect of the present invention: the horizontal seat comprises a floating mark box, a floating ball, a connecting rod and a positioning sleeve, the positioning sleeve is arranged inside the floating mark box, the connecting rod is arranged on the circumferential surface of the positioning sleeve in an annular matrix array, the floating ball is fixed at the end part of the connecting rod, and the positioning sleeve is welded at the bottom ends of the positioning rod and the movable rod respectively.
As a further aspect of the present invention: the tape measure component comprises a rotating shaft, a wire barrel, a spiral spring, a limiting plate and a wire hole, the rotating shaft is fixedly connected between the barrel walls of the two sides of the wire barrel, the limiting plate is sleeved at each of the two ends of the rotating shaft, the spiral spring is sleeved outside the end portions of the two ends of the rotating shaft respectively, the two ends of the spiral spring are fixed on the limiting plate and the inner wall of the wire barrel respectively, and the wire hole is formed in the circumferential wall of the wire barrel.
As a further aspect of the present invention: a tape is wound on the outer side of the rotating shaft, and the other end of the tape is fixed in the middle of the circumferential surface of the movable rod.
As a further aspect of the present invention: the top side wall of the two buoy boxes is provided with a through hole, the bottom ends of the two limiting sleeves are adhered to the end parts of the through hole, and the top ends of the two limiting sleeves are respectively sleeved on the outer sides of the bottoms of the positioning rod and the movable rod.
The utility model has the advantages that: by arranging the mark pair assembly, after the movable rod is transferred to a point to be measured, the distance between the measuring road sections can be obtained through the tape measure, the laser lamp swings, the laser lamp accurately irradiates the cursor plate under the condition that the positioning pin swings along the sliding groove, the positioning pin is rotated, the rotating plate can be positioned, the horizontal included angle and the distance between two points can be accurately measured according to the inclined included angle through marking the angle on the angle ruler by the mark needle, the accurate horizontal distance and the actual distance are obtained, and the surveying and mapping data are more comprehensive and accurate;
through setting up the level seat, when the survey and drawing, fill water in the buoy box inside, under the cooperation of floater, can realize that the position sleeve's level is fixed, can realize that locating lever and movable rod are vertical state when the mark, guarantee the vertical setting of locating lever and movable rod, during the measurement, under the cooperation of level bar, can better confirm the horizontal contained angle between two points, can better cooperate the measurement.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a view of the overall structure of the present invention;
FIG. 3 is an internal structure view of the whole middle tape measure assembly of the present invention;
in the figure: 1. a horizontal base; 2. a limiting sleeve; 3. positioning a rod; 4. positioning a plate; 5. a level bar; 6. inserting a rod; 7. a tape measure assembly; 8. a targeting component; 9. a movable rod; 10. positioning a screw rod; 11. a cursor plate; 12. a floating ball; 13. a connecting rod; 14. a positioning sleeve; 15. a water tank; 71. a rotating shaft; 72. a bobbin; 73. a clockwork spring; 74. a limiting plate; 75. a wire hole; 81. a fixing plate; 82. a rotating plate; 83. an angle ruler; 84. positioning pins; 85. a laser light; 86. a chute; 87. and marking needles.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in figures 1-3, a surveying and mapping device for highway engineering construction comprises a horizontal seat 1, a spacing sleeve 2, a positioning rod 3, a positioning plate 4 and a horizontal ruler 5, the device comprises an inserting rod 6, a tape assembly 7, a mark pair assembly 8, a movable rod 9, a positioning screw rod 10 and a cursor plate 11, wherein the positioning rod 3 and the movable rod 9 are arranged in parallel, a positioning plate 4 is arranged in the middle of the positioning rod 3 and the movable rod 9, a level ruler 5 is arranged on the top side of the positioning plate 4, a rod hole is formed in the middle of the positioning rod 3, one end of the inserting rod 6 is horizontally welded on one side of the movable rod 9, the other end of the inserting rod 6 is arranged in the rod hole in a penetrating manner, the positioning screw rod 10 is arranged in the middle of the inserting rod 6 in a penetrating manner through a screw hole, the tape assembly 7 and the mark pair assembly 8 are arranged on the circumferential surface of the top of the positioning rod 3 in parallel, the cursor plate 11 is arranged on the top of;
the alignment assembly 8 comprises a fixing plate 81, a rotating plate 82, an angle ruler 83, a positioning pin 84, a laser lamp 85, a sliding groove 86 and a pointer 87, one side of the fixing plate 81 is welded on the top of the positioning rod 3, the angle ruler 83 is welded on one side of the fixing plate 81, the sliding groove 86 is formed in the angle ruler 83, one end of the rotating plate 82 is installed at the central position of the fixing plate 81 through pin fitting, the positioning pin 84 penetrates through the sliding groove 86, the positioning pin 84 is fixedly connected to the other end of the rotating plate 82 through threaded fitting, the laser lamp 85 is fixedly connected to the end part of the rotating plate 82, and the pointer 87 is arranged on the circumferential surface of the laser lamp;
the rotating center of the rotating plate 82 and the center of the angle ruler 83 are on the same point, the pointer 87 is arranged in parallel with the central axis of the angle ruler 83, and the end part of the laser lamp 85 is arranged corresponding to the cursor plate 11;
the horizontal seat 1 comprises a floating ball 12, a connecting rod 13, a positioning sleeve 14 and a water tank 15, the positioning sleeve 14 is arranged inside the water tank 15, the connecting rod 13 is arranged on the circumferential surface of the positioning sleeve 14 in an annular matrix array, the floating ball 12 is fixed at the end part of the connecting rod 13, and the positioning sleeve 14 is respectively welded at the bottom ends of the positioning rod 3 and the movable rod 9;
the tape measure component 7 comprises a rotating shaft 71, a bobbin 72, a spring 73, a limiting plate 74 and a thread hole 75, wherein the rotating shaft 71 is arranged between the bobbin walls at two sides of the bobbin 72, the limiting plates 74 are respectively sleeved at two ends of the rotating shaft 71, the spring 73 is respectively sleeved at the outer sides of the end parts at two ends of the rotating shaft 71, two ends of the spring 73 are respectively fixed on the limiting plates 74 and the inner wall of the bobbin 72, and the thread hole 75 is arranged on the circumferential wall of the bobbin 72;
a tape is wound on the outer side of the rotating shaft 71, and the other end of the tape is fixed in the middle of the circumferential surface of the movable rod 9, so that the rotating shaft 71 can stretch and retract under the cooperation of the clockwork spring 73;
the through-hole has been seted up to the top lateral wall of two water tanks 15, and the bottom of two stop collars 2 is pasted at the tip of through-hole, and the top of two stop collars 2 is the suit respectively in the bottom outside of locating lever 3 and movable rod 9.
The utility model discloses a theory of operation: when surveying and mapping, the positioning rod 3 is arranged at a fixed point, the positioning screw 10 is loosened, the inserted rod 6 can be pulled out from the inside of the inserted hole, then the movable rod 9 is transferred and moved, the tape ruler is driven to stretch when moving, the distance of a measuring road section can be obtained through the tape ruler after the movable rod 9 is transferred to a point to be measured, the laser lamp 85 swings, the positioning pin 84 can accurately irradiate the cursor plate 11 along the chute 86 under the coordination of the positioning pin 84 swinging along the chute 86, the positioning pin 84 can be rotated to position the rotating plate 82, the angle on the angle ruler 83 is marked through the marking needle 87, the horizontal included angle and the distance between two points can be accurately measured according to the inclined included angle, the accurate horizontal distance and actual distance can be obtained, the surveying and mapping data are more comprehensive and accurate, when surveying and mapping is carried out, the water is filled in the water tank 15, the horizontal fixation of the positioning sleeve 14 can be realized under the, can realize that locating lever 3 and movable rod 9 all are vertical state when the calibration, guarantee the vertical setting of locating lever 3 and movable rod 9, during the measurement, under the cooperation of level bar 5, can better confirm the horizontal contained angle between two points, can better cooperate the measurement.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A surveying and mapping device for highway engineering construction is characterized by comprising a horizontal seat (1), a limiting sleeve (2), a positioning rod (3), a positioning plate (4), a level (5), an inserted rod (6), a tape assembly (7), a mark pair assembly (8), a movable rod (9), a positioning screw rod (10) and a cursor plate (11), wherein the positioning rod (3) and the movable rod (9) are arranged in parallel, the positioning plate (4) is arranged at the middle parts of the positioning rod (3) and the movable rod (9), the level (5) is arranged at the top side of the positioning plate (4), a rod hole is formed in the middle part of the positioning rod (3), one end of the inserted rod (6) is horizontally welded on one side of the movable rod (9), the other end of the inserted rod (6) is arranged in the rod hole in a penetrating manner, the positioning screw rod (10) is arranged in the middle part of the inserted rod (6) in a penetrating manner through a, the tape measure assembly (7) and the mark pair assembly (8) are arranged on the circumferential surface of the top of the positioning rod (3) in parallel, the top of the movable rod (9) is provided with a cursor plate (11), and the bottom ends of the positioning rod (3) and the movable rod (9) are respectively provided with a horizontal seat (1);
the mark is to subassembly (8) including fixed plate (81), rotor plate (82), angle square (83), locating pin (84), laser lamp (85), spout (86) and pointer (87), the top at locating lever (3) is welded to one side of fixed plate (81), angle square (83) are welded and are adorned in one side of fixed plate (81), spout (86) have been seted up to the inside of angle square (83), the central point that pin cooperation was installed at fixed plate (81) is passed through to the one end of rotor plate (82), locating pin (84) are worn to establish in spout (86), the other end at rotor plate (82) is fixed through the screw-thread fit rigid coupling of locating pin (84), the tip rigid coupling of rotor plate (82) has laser lamp (85), be provided with pointer (87) on the periphery of laser lamp (85).
2. The surveying and mapping device for road engineering construction according to claim 1, wherein the rotation center of the rotation plate (82) is at the same point as the center of the angle ruler (83), the index needle (87) is disposed parallel to the central axis of the angle ruler (83), and the end of the laser lamp (85) is disposed corresponding to the index plate (11).
3. The surveying and mapping device for highway engineering construction according to claim 1, wherein the horizontal base (1) comprises a floating ball (12), a connecting rod (13), a positioning sleeve (14) and a water tank (15), the positioning sleeve (14) is arranged inside the water tank (15), the connecting rod (13) is arranged on the circumferential surface of the positioning sleeve (14) in an annular matrix array, the floating ball (12) is fixed at the end of the connecting rod (13), and the positioning sleeve (14) is welded at the bottom end of the positioning rod (3) and the bottom end of the movable rod (9) respectively.
4. The surveying and mapping device for highway engineering construction according to claim 1, wherein the tape assembly (7) comprises a rotating shaft (71), a bobbin (72), a spring (73), a limiting plate (74) and a wire hole (75), the rotating shaft (71) is fixedly connected between two side bobbin walls of the bobbin (72), the limiting plate (74) is sleeved at each of two ends of the rotating shaft (71), the spring (73) is sleeved outside each of two end portions of the rotating shaft (71), two ends of the spring (73) are fixed on the limiting plate (74) and the inner wall of the bobbin (72) respectively, and the wire hole (75) is formed in the circumferential wall of the bobbin (72).
5. The mapping apparatus for highway engineering construction according to claim 4, wherein a tape is wound around the outer side of the rotating shaft (71), and the other end of the tape is fixed to the middle of the circumferential surface of the movable rod (9).
6. The surveying and mapping device for highway engineering construction according to claim 3, wherein the top side walls of the two water tanks (15) are provided with through holes, the bottom ends of the two limiting sleeves (2) are adhered to the end parts of the through holes, and the top ends of the two limiting sleeves (2) are respectively sleeved on the outer sides of the bottoms of the positioning rods (3) and the movable rods (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021287070.7U CN212871048U (en) | 2020-07-05 | 2020-07-05 | Mapping device is used in highway engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021287070.7U CN212871048U (en) | 2020-07-05 | 2020-07-05 | Mapping device is used in highway engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212871048U true CN212871048U (en) | 2021-04-02 |
Family
ID=75213458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021287070.7U Expired - Fee Related CN212871048U (en) | 2020-07-05 | 2020-07-05 | Mapping device is used in highway engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212871048U (en) |
-
2020
- 2020-07-05 CN CN202021287070.7U patent/CN212871048U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 Termination date: 20210705 |