CN114319041A - Road detection device capable of carrying out settlement width marking - Google Patents
Road detection device capable of carrying out settlement width marking Download PDFInfo
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- CN114319041A CN114319041A CN202210029656.0A CN202210029656A CN114319041A CN 114319041 A CN114319041 A CN 114319041A CN 202210029656 A CN202210029656 A CN 202210029656A CN 114319041 A CN114319041 A CN 114319041A
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Abstract
The invention discloses a road detection device capable of marking settlement width, and belongs to the field of road detection. The road detection device capable of marking the settlement width comprises two embedded columns embedded at two sides of a road, a hard steel wire rope is connected between the two embedded columns, a sliding sleeve is connected on the hard steel wire rope in a sliding mode, the lower end of the sliding sleeve is highly connected with a moving cylinder, a moving plug is connected in the moving cylinder in a sliding and sealing mode, the lower end of the moving plug is fixedly connected with a moving rod, the lower end of the moving rod is connected with a moving wheel, and a moving spring is connected between the moving wheel and the moving cylinder; the invention can be sprayed to the ground from the marking spray head for marking, and can clearly mark.
Description
Technical Field
The invention relates to the technical field of road detection, in particular to a road detection device capable of marking settlement width.
Background
The subgrade is the foundation of the road surface, uneven settlement of the subgrade inevitably causes unevenness of the road surface, mainly appears as pits, arches and waves, is difficult to meet the requirement of high-speed running of the automobile, increases the fuel consumption and tire wear of the automobile, and seriously settles, possibly affecting the running safety.
Therefore, in the process of road maintenance, the degree of pavement settlement needs to be detected regularly, and when a certain settlement risk coefficient is reached, a WeChat needs to be carried out timely, but most of the existing settlement detection means are used for directly detecting the settlement depth without marking and detecting the settlement width, namely, the settlement width of the pavement cannot be measured.
Disclosure of Invention
The invention aims to solve the problem that a device for detecting the pavement settlement width is lacked in the prior art, and provides a road detection device capable of marking the settlement width.
In order to achieve the purpose, the invention adopts the following technical scheme:
a road detection device capable of marking settlement width comprises two embedded columns buried at two sides of a road, a hard steel wire rope is connected between the two embedded columns, a sliding sleeve is connected on the hard steel wire rope in a sliding mode, the lower end of the sliding sleeve is highly connected with a moving cylinder, a moving plug is connected in the moving cylinder in a sliding and sealing mode, the lower end of the moving plug is fixedly connected with a moving rod, the lower end of the moving rod is connected with a moving wheel, and a moving spring is connected between the moving wheel and the moving cylinder;
the fluorescent marking device is characterized in that a marking cylinder is fixedly connected to the lower end of the moving cylinder, a marking plug is connected to the middle of the marking cylinder in a sliding and sealing mode, the upper end of the marking cylinder is connected with the lower end of the moving cylinder through a first connecting pipe, a marking spray head is connected to the lower end of the marking cylinder, a pressure valve is connected to the marking spray head, the lower end of the marking plug is connected with the bottom wall of the marking cylinder through a marking spring, and fluorescent liquid is placed between the marking plug and the bottom wall of the marking cylinder.
Preferably, the moving cylinder is fixedly connected with a supplement cylinder, and the supplement cylinder is connected with the marking cylinder through a supplement pipe.
Preferably, a one-way valve is connected to the supplementary tube.
Preferably, the hard steel wire rope is connected with a marking plate, the moving cylinder is fixedly connected with a recording cylinder through a supporting plate, a recording plug is connected in the recording cylinder in a sliding and sealing manner, the lower end of the recording plug is fixedly connected with a recording rod, the lower end of the recording rod is connected with a recording pen, and the recording pen faces the marking plate;
the recording cylinder is communicated with the upper end of the movable cylinder through a second connecting pipe, and a recording tension spring is connected between the recording plug and the top wall of the recording cylinder.
Preferably, one side of the mark plate close to the hard steel wire rope is connected with an arc-shaped plate.
Preferably, a magnet piece is fixedly connected to the inner side of the arc-shaped plate.
Preferably, the lower end of the recording rod is fixedly connected with a guide sleeve, and the recording pen is slidably connected in the guide sleeve.
Preferably, the supporting plate is connected with a telescopic rod in a sliding mode, the telescopic end of the telescopic rod is connected with the recording pen, the telescopic rod is sleeved with a jacking spring, and two ends of the jacking spring are connected with the base of the telescopic rod and the recording pen respectively.
Preferably, one end of one of the embedded columns is rotatably connected with a winding wheel through a connecting plate, the winding wheel is wound with a hard steel wire rope, the other end of the hard steel wire rope is connected to the other embedded column in a tightening and winding manner, and the embedded column is provided with a rope hole.
Preferably, a servo motor is fixedly connected to the connecting plate, a driving shaft is fixedly connected to a driving end of the servo motor, the driving shaft is rotatably connected to the connecting plate, and the winding wheel is fixedly sleeved on the driving shaft.
Compared with the prior art, the invention provides a road detection device capable of marking the settlement width, which has the following beneficial effects:
1. this can subside road detection device of width mark when moving concave place, under the effect of removal spring, the carriage release lever moves down with the removal stopper this moment, can push down the mark stopper to can spout the subaerial mark of going on from the mark shower nozzle, mark that can be clear.
Drawings
Fig. 1 is a schematic structural diagram of a road detection device capable of performing sedimentation width marking according to the present invention;
FIG. 2 is a schematic view of a connection structure between a moving cylinder and a rigid reinforcing steel rope of the road detection device capable of marking the settlement width according to the present invention;
fig. 3 is a schematic structural diagram of a road detection device capable of performing a sedimentation width marking according to the present invention at a point a in fig. 2;
FIG. 4 is a schematic side view of a mobile barrel of the road detection device capable of marking the subsidence width according to the present invention;
fig. 5 is a schematic structural diagram at B in fig. 4 of a road detection device capable of performing a sedimentation width marking according to the present invention;
fig. 6 is a schematic structural diagram of a road detection device capable of performing a sedimentation width marking according to the present invention at C in fig. 5;
fig. 7 is a schematic structural diagram of a road detection device capable of marking a subsidence width according to the present invention at D in fig. 5.
In the figure: 1. pre-embedding the column; 2. a hard wire rope; 3. a marking plate; 301. an arc-shaped plate; 302. a magnet piece; 4. a rope hole; 5. a sliding sleeve; 6. a second connecting pipe; 7. moving the drum;
8. a travel bar; 9. moving the plug; 10. a telescopic rod; 11. a refill cartridge; 12. the spring is tightly propped; 13. a guide sleeve; 14. a moving wheel; 15. marking the spray head; 16. a stylus pen; 17. a movable spring; 18. a servo motor; 19. a drive shaft; 20. a winding wheel; 21. a connecting plate; 22. a replenishing pipe; 23. a first connecting pipe; 24. a marking cartridge; 25. marking the plug; 26. a pressure valve; 27. marking the spring; 28. a support plate; 29. a recording rod; 30. a recording cylinder; 31. recording the plug; 32. the tension spring is recorded.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-7, a road detection device capable of marking a settlement width comprises two embedded columns 1 embedded at two sides of a road, a hard steel wire rope 2 is connected between the two embedded columns 1, a sliding sleeve 5 is connected on the hard steel wire rope 2 in a sliding manner, a moving cylinder 7 is highly connected at the lower end of the sliding sleeve 5, a moving plug 9 is connected in the moving cylinder 7 in a sliding and sealing manner, a moving rod 8 is fixedly connected at the lower end of the moving plug 9, a moving wheel 14 is connected at the lower end of the moving rod 8, and a moving spring 17 is connected between the moving wheel 14 and the moving cylinder 7;
the lower end of the moving cylinder 7 is fixedly connected with a marking cylinder 24, a marking plug 25 is connected in the marking cylinder 24 in a sliding and sealing mode, the upper end of the marking cylinder 24 is connected with the lower end of the moving cylinder 7 through a first connecting pipe 23, the lower end of the marking cylinder 24 is connected with a marking spray head 15, the marking spray head 15 is connected with a pressure valve 26, the lower end of the marking plug 25 is connected with the bottom wall of the marking cylinder 24 through a marking spring 27, and fluorescent liquid is placed between the marking plug 25 and the bottom wall of the marking cylinder 24;
when the settlement of the roadbed is detected, two embedded columns 1 are embedded, a hard steel wire rope 2 is pulled, and the end of the hard steel wire rope 2 is wound and connected on one embedded column 1;
one end of one of the embedded columns 1 is rotatably connected with a winding wheel 20 through a connecting plate 21, the winding wheel 20 is wound with a hard steel wire rope 2, the other end of the hard steel wire rope 2 is tightened and wound on the other embedded column 1, and the embedded column 1 is provided with a rope hole 4.
A servo motor 18 is fixedly connected to the connecting plate 21, a driving shaft 19 is fixedly connected to the driving end of the servo motor 18, the driving shaft 19 is rotatably connected to the connecting plate 21, and a winding wheel 20 is fixedly sleeved on the driving shaft 19;
starting the servo motor 18, and winding and tightening the hard steel wire rope 2 by the servo motor 18 through the winding wheel 20 to realize the tight state of the hard steel wire rope 2; one of the steel wire ropes is released when being tightened, or other steel wire ropes 2 can be tightened;
before the hard steel wire rope 2 is wound and connected with the embedded column 1, the sliding sleeve 5 penetrates through and is sleeved on the hard steel wire rope 2, then detection is carried out, the moving cylinder 7 is manually pushed to move, the lower end of the moving cylinder 7 moves along the ground, when the moving cylinder moves to a concave place, the moving wheel 14 is enabled to be tightly attached to the ground under the action of the moving spring 17, the moving rod 8 and the moving plug 9 move downwards, air at the lower end of the moving plug 9 is compressed and then enters the marking cylinder 24, the marking plug 25 is pressed downwards at the moment, so that fluorescent liquid in the marking plug 25 is extruded, the pressure is increased, the pressure valve 26 is opened at the moment, the fluorescent liquid can be sprayed to the ground from the marking nozzle 15 for marking, clear marking can be carried out, marking can be carried out at night, construction and use are more convenient, and when the traffic flow is less at night in general road maintenance, and (4) marking by using fluorescent liquid, and measuring the width of the sunken settlement.
Example 2:
referring to fig. 1-7, a road detection device capable of marking a settlement width comprises two embedded columns 1 embedded at two sides of a road, a hard steel wire rope 2 is connected between the two embedded columns 1, a sliding sleeve 5 is connected on the hard steel wire rope 2 in a sliding manner, a moving cylinder 7 is highly connected at the lower end of the sliding sleeve 5, a moving plug 9 is connected in the moving cylinder 7 in a sliding and sealing manner, a moving rod 8 is fixedly connected at the lower end of the moving plug 9, a moving wheel 14 is connected at the lower end of the moving rod 8, and a moving spring 17 is connected between the moving wheel 14 and the moving cylinder 7;
the lower end of the moving cylinder 7 is fixedly connected with a marking cylinder 24, a marking plug 25 is connected in the marking cylinder 24 in a sliding and sealing mode, the upper end of the marking cylinder 24 is connected with the lower end of the moving cylinder 7 through a first connecting pipe 23, the lower end of the marking cylinder 24 is connected with a marking spray head 15, the marking spray head 15 is connected with a pressure valve 26, the lower end of the marking plug 25 is connected with the bottom wall of the marking cylinder 24 through a marking spring 27, and fluorescent liquid is placed between the marking plug 25 and the bottom wall of the marking cylinder 24;
when the settlement of the roadbed is detected, two embedded columns 1 are embedded, a hard steel wire rope 2 is pulled, and the end of the hard steel wire rope 2 is wound and connected on one embedded column 1;
one end of one of the embedded columns 1 is rotatably connected with a winding wheel 20 through a connecting plate 21, the winding wheel 20 is wound with a hard steel wire rope 2, the other end of the hard steel wire rope 2 is tightened and wound on the other embedded column 1, and the embedded column 1 is provided with a rope hole 4.
A servo motor 18 is fixedly connected to the connecting plate 21, a driving shaft 19 is fixedly connected to the driving end of the servo motor 18, the driving shaft 19 is rotatably connected to the connecting plate 21, and a winding wheel 20 is fixedly sleeved on the driving shaft 19;
starting the servo motor 18, and winding and tightening the hard steel wire rope 2 by the servo motor 18 through the winding wheel 20 to realize the tight state of the hard steel wire rope 2; one of the steel wire ropes is released when being tightened, or other steel wire ropes 2 can be tightened;
before the hard steel wire rope 2 is wound and connected with the embedded column 1, the sliding sleeve 5 penetrates through and is sleeved on the hard steel wire rope 2, then detection is carried out, the moving cylinder 7 is manually pushed to move, the lower end of the moving cylinder 7 moves along the ground, when the moving cylinder moves to a concave place, the moving wheel 14 is enabled to be tightly attached to the ground under the action of the moving spring 17, the moving rod 8 and the moving plug 9 move downwards, air at the lower end of the moving plug 9 is compressed and then enters the marking cylinder 24, the marking plug 25 is pressed downwards at the moment, so that fluorescent liquid in the marking plug 25 is extruded, the pressure is increased, the pressure valve 26 is opened at the moment, the fluorescent liquid can be sprayed to the ground from the marking nozzle 15 for marking, clear marking can be carried out, marking can be carried out at night, construction and use are more convenient, and when the traffic flow is less at night in general road maintenance, and (4) marking by using fluorescent liquid, and measuring the width of the sunken settlement.
The moving cylinder 7 is also fixedly connected with a replenishing cylinder 11, the replenishing cylinder 11 is connected with a marking cylinder 24 through a replenishing pipe 22, and the replenishing pipe 22 is connected with a one-way valve, so that fluorescent light can be replenished into the marking cylinder 24 in time.
Example 3:
referring to fig. 1-7, a road detection device capable of marking a settlement width comprises two embedded columns 1 embedded at two sides of a road, a hard steel wire rope 2 is connected between the two embedded columns 1, a sliding sleeve 5 is connected on the hard steel wire rope 2 in a sliding manner, a moving cylinder 7 is highly connected at the lower end of the sliding sleeve 5, a moving plug 9 is connected in the moving cylinder 7 in a sliding and sealing manner, a moving rod 8 is fixedly connected at the lower end of the moving plug 9, a moving wheel 14 is connected at the lower end of the moving rod 8, and a moving spring 17 is connected between the moving wheel 14 and the moving cylinder 7;
the lower end of the moving cylinder 7 is fixedly connected with a marking cylinder 24, a marking plug 25 is connected in the marking cylinder 24 in a sliding and sealing mode, the upper end of the marking cylinder 24 is connected with the lower end of the moving cylinder 7 through a first connecting pipe 23, the lower end of the marking cylinder 24 is connected with a marking spray head 15, the marking spray head 15 is connected with a pressure valve 26, the lower end of the marking plug 25 is connected with the bottom wall of the marking cylinder 24 through a marking spring 27, and fluorescent liquid is placed between the marking plug 25 and the bottom wall of the marking cylinder 24;
when the settlement of the roadbed is detected, two embedded columns 1 are embedded, a hard steel wire rope 2 is pulled, and the end of the hard steel wire rope 2 is wound and connected on one embedded column 1;
one end of one of the embedded columns 1 is rotatably connected with a winding wheel 20 through a connecting plate 21, the winding wheel 20 is wound with a hard steel wire rope 2, the other end of the hard steel wire rope 2 is tightened and wound on the other embedded column 1, and the embedded column 1 is provided with a rope hole 4.
A servo motor 18 is fixedly connected to the connecting plate 21, a driving shaft 19 is fixedly connected to the driving end of the servo motor 18, the driving shaft 19 is rotatably connected to the connecting plate 21, and a winding wheel 20 is fixedly sleeved on the driving shaft 19;
starting the servo motor 18, and winding and tightening the hard steel wire rope 2 by the servo motor 18 through the winding wheel 20 to realize the tight state of the hard steel wire rope 2; one of the steel wire ropes is released when being tightened, or other steel wire ropes 2 can be tightened;
before the hard steel wire rope 2 is wound and connected with the embedded column 1, the sliding sleeve 5 penetrates through and is sleeved on the hard steel wire rope 2, then detection is carried out, the moving cylinder 7 is manually pushed to move, the lower end of the moving cylinder 7 moves along the ground, when the moving cylinder moves to a concave place, the moving wheel 14 is enabled to be tightly attached to the ground under the action of the moving spring 17, the moving rod 8 and the moving plug 9 move downwards, air at the lower end of the moving plug 9 is compressed and then enters the marking cylinder 24, the marking plug 25 is pressed downwards at the moment, so that fluorescent liquid in the marking plug 25 is extruded, the pressure is increased, the pressure valve 26 is opened at the moment, the fluorescent liquid can be sprayed to the ground from the marking nozzle 15 for marking, clear marking can be carried out, marking can be carried out at night, construction and use are more convenient, and when the traffic flow is less at night in general road maintenance, and (4) marking by using fluorescent liquid, and measuring the width of the sunken settlement.
The marking plate 3 is connected to the hard steel wire rope 2, the recording cylinder 30 is fixedly connected to the moving cylinder 7 through the supporting plate 28, the recording plug 31 is connected to the recording cylinder 30 in a sliding and sealing mode, the recording rod 29 is fixedly connected to the lower end of the recording plug 31, the recording pen 16 is connected to the lower end of the recording rod 29, and the recording pen 16 faces the marking plate 3;
the recording cylinder 30 is communicated with the upper end of the movable cylinder 7 through the second connecting pipe 6, the recording tension spring 32 is connected between the recording plug 31 and the top wall of the recording cylinder 30, the upper part of gas in the recording cylinder 30 can be contracted through negative pressure of the second connecting pipe 6 when the movable plug 9 moves downwards, the recording plug 31 moves upwards at the moment, so that the recording pen 16 is driven to move through the recording rod 29, and then the recording plug is drawn on the marking plate 3, and depth measurement is realized.
Example 4:
referring to fig. 1-7, a road detection device capable of marking a settlement width comprises two embedded columns 1 embedded at two sides of a road, a hard steel wire rope 2 is connected between the two embedded columns 1, a sliding sleeve 5 is connected on the hard steel wire rope 2 in a sliding manner, a moving cylinder 7 is highly connected at the lower end of the sliding sleeve 5, a moving plug 9 is connected in the moving cylinder 7 in a sliding and sealing manner, a moving rod 8 is fixedly connected at the lower end of the moving plug 9, a moving wheel 14 is connected at the lower end of the moving rod 8, and a moving spring 17 is connected between the moving wheel 14 and the moving cylinder 7;
the lower end of the moving cylinder 7 is fixedly connected with a marking cylinder 24, a marking plug 25 is connected in the marking cylinder 24 in a sliding and sealing mode, the upper end of the marking cylinder 24 is connected with the lower end of the moving cylinder 7 through a first connecting pipe 23, the lower end of the marking cylinder 24 is connected with a marking spray head 15, the marking spray head 15 is connected with a pressure valve 26, the lower end of the marking plug 25 is connected with the bottom wall of the marking cylinder 24 through a marking spring 27, and fluorescent liquid is placed between the marking plug 25 and the bottom wall of the marking cylinder 24;
when the settlement of the roadbed is detected, two embedded columns 1 are embedded, a hard steel wire rope 2 is pulled, and the end of the hard steel wire rope 2 is wound and connected on one embedded column 1;
one end of one of the embedded columns 1 is rotatably connected with a winding wheel 20 through a connecting plate 21, the winding wheel 20 is wound with a hard steel wire rope 2, the other end of the hard steel wire rope 2 is tightened and wound on the other embedded column 1, and the embedded column 1 is provided with a rope hole 4.
A servo motor 18 is fixedly connected to the connecting plate 21, a driving shaft 19 is fixedly connected to the driving end of the servo motor 18, the driving shaft 19 is rotatably connected to the connecting plate 21, and a winding wheel 20 is fixedly sleeved on the driving shaft 19;
starting the servo motor 18, and winding and tightening the hard steel wire rope 2 by the servo motor 18 through the winding wheel 20 to realize the tight state of the hard steel wire rope 2; one of the steel wire ropes is released when being tightened, or other steel wire ropes 2 can be tightened;
before the hard steel wire rope 2 is wound and connected with the embedded column 1, the sliding sleeve 5 penetrates through and is sleeved on the hard steel wire rope 2, then detection is carried out, the moving cylinder 7 is manually pushed to move, the lower end of the moving cylinder 7 moves along the ground, when the moving cylinder moves to a concave place, the moving wheel 14 is enabled to be tightly attached to the ground under the action of the moving spring 17, the moving rod 8 and the moving plug 9 move downwards, air at the lower end of the moving plug 9 is compressed and then enters the marking cylinder 24, the marking plug 25 is pressed downwards at the moment, so that fluorescent liquid in the marking plug 25 is extruded, the pressure is increased, the pressure valve 26 is opened at the moment, the fluorescent liquid can be sprayed to the ground from the marking nozzle 15 for marking, clear marking can be carried out, marking can be carried out at night, construction and use are more convenient, and when the traffic flow is less at night in general road maintenance, and (4) marking by using fluorescent liquid, and measuring the width of the sunken settlement.
One side of the marking plate 3 close to the hard steel wire rope 2 is connected with an arc-shaped plate 301.
The magnet piece 302 is fixedly connected to the inner side of the arc-shaped plate 301, so that the marking plate 3 is magnetically attracted and connected to the hard steel wire rope 2.
The lower end of the recording rod 29 is fixedly connected with a guide sleeve 13, and the recording pen 16 is slidably connected in the guide sleeve 13.
The supporting plate 28 is connected with a telescopic rod 10 in a sliding mode, the telescopic end of the telescopic rod 10 is connected with the recording pen 16, a jacking spring 12 is sleeved on the telescopic rod 10, two ends of the jacking spring 12 are connected with the base of the telescopic rod 10 and the recording pen 16 respectively, and the recording pen 16 can be ensured to be attached to the marking bar 3 tightly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The road detection device capable of carrying out settlement width marking comprises two embedded columns (1) buried at two sides of a road, and is characterized in that a hard steel wire rope (2) is connected between the two embedded columns (1), a sliding sleeve (5) is connected on the hard steel wire rope (2) in a sliding manner, a moving cylinder (7) is connected at the lower end of the sliding sleeve (5) in a height manner, a moving plug (9) is connected in the moving cylinder (7) in a sliding and sealing manner, a moving rod (8) is fixedly connected at the lower end of the moving plug (9), a moving wheel (14) is connected at the lower end of the moving rod (8), and a moving spring (17) is connected between the moving wheel (14) and the moving cylinder (7);
the fluorescent marker is characterized in that a marker cylinder (24) is fixedly connected to the lower end of the moving cylinder (7), a marker plug (25) is connected to the middle of the marker cylinder (24) in a sliding and sealing mode, the upper end of the marker cylinder (24) is connected with the lower end of the moving cylinder (7) through a first connecting pipe (23), the lower end of the marker cylinder (24) is connected with a marker spray head (15), a pressure valve (26) is connected to the marker spray head (15), the lower end of the marker plug (25) is connected with the bottom wall of the marker cylinder (24) through a marker spring (27), and fluorescent liquid is placed between the marker plug (25) and the bottom wall of the marker cylinder (24).
2. The road detection device capable of marking the subsidence width as claimed in claim 1, wherein a supplementary cylinder (11) is fixedly connected to the moving cylinder (7), and the supplementary cylinder (11) is connected with the marking cylinder (24) through a supplementary pipe (22).
3. The device for detecting roadway settlement width marking as claimed in claim 2, wherein a check valve is connected to the supplementary pipe (22).
4. The road detection device capable of marking the subsidence width according to claim 1, wherein a marking plate (3) is connected to the rigid steel wire rope (2), a recording cylinder (30) is fixedly connected to the moving cylinder (7) through a supporting plate (28), a recording plug (31) is connected to the recording cylinder (30) in a sliding and sealing manner, a recording rod (29) is fixedly connected to the lower end of the recording plug (31), a recording pen (16) is connected to the lower end of the recording rod (29), and the recording pen (16) faces the marking plate (3);
the recording cylinder (30) is communicated with the upper end of the movable cylinder (7) through a second connecting pipe (6), and a recording tension spring (32) is connected between the recording plug (31) and the top wall of the recording cylinder (30).
5. The road detection device capable of marking the subsidence width as claimed in claim 4, wherein an arc-shaped plate (301) is connected to one side of the marking plate (3) close to the hard steel wire rope (2).
6. The road detection device capable of marking the subsidence width as claimed in claim 5, wherein a magnet piece (302) is fixedly connected to the inner side of the arc-shaped plate (301).
7. The road detection device capable of marking the subsidence width as claimed in claim 4, wherein the lower end of the recording rod (29) is fixedly connected with a guide sleeve (13), and the recording pen (16) is slidably connected in the guide sleeve (13).
8. The road detection device capable of marking the subsidence width as claimed in claim 7, wherein a telescopic rod (10) is slidably connected to the supporting plate (28), the telescopic end of the telescopic rod (10) is connected to the recording pen (16), a tightening spring (12) is sleeved on the telescopic rod (10), and two ends of the tightening spring (12) are respectively connected to the base of the telescopic rod (10) and the recording pen (16).
9. The road detection device capable of marking the subsidence width according to claim 1, wherein one end of one of the embedded columns (1) is rotatably connected with a winding wheel (20) through a connecting plate (21), the winding wheel (20) is wound and connected with a hard steel wire rope (2), the other end of the hard steel wire rope (2) is tightly wound and connected with the other embedded column (1), and a rope hole (4) is formed in the embedded column (1).
10. The road detection device capable of marking the subsidence width according to claim 9, wherein the servo motor (18) is fixedly connected to the connecting plate (21), the driving shaft (19) is fixedly connected to the driving end of the servo motor (18), the driving shaft (19) is rotatably connected to the connecting plate (21), and the winding wheel (20) is fixedly sleeved on the driving shaft (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210029656.0A CN114319041A (en) | 2022-01-12 | 2022-01-12 | Road detection device capable of carrying out settlement width marking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210029656.0A CN114319041A (en) | 2022-01-12 | 2022-01-12 | Road detection device capable of carrying out settlement width marking |
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| Publication Number | Publication Date |
|---|---|
| CN114319041A true CN114319041A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210029656.0A Pending CN114319041A (en) | 2022-01-12 | 2022-01-12 | Road detection device capable of carrying out settlement width marking |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837156A (en) * | 2022-04-14 | 2022-08-02 | 徐州帝辉钢结构工程有限公司 | Foundation settlement test device and method capable of marking settlement width |
-
2022
- 2022-01-12 CN CN202210029656.0A patent/CN114319041A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837156A (en) * | 2022-04-14 | 2022-08-02 | 徐州帝辉钢结构工程有限公司 | Foundation settlement test device and method capable of marking settlement width |
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