CN211121179U - Highway settlement measuring device - Google Patents
Highway settlement measuring device Download PDFInfo
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- CN211121179U CN211121179U CN201922358356.3U CN201922358356U CN211121179U CN 211121179 U CN211121179 U CN 211121179U CN 201922358356 U CN201922358356 U CN 201922358356U CN 211121179 U CN211121179 U CN 211121179U
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Abstract
The utility model discloses a highway settlement measuring device relates to highway measuring device technical field, it includes the cross-under, be provided with four group's telescopic links on the cross-under lateral wall, the cross-under one end is kept away from to the telescopic link and is set up the ground connection gyro wheel, the telescopic link evenly sets up around cross-under circumference, the measuring stick has been worn in the cross-under, be provided with the scale mark on the lateral wall of measuring stick, set up the first observation window of observing the scale mark on the lateral wall of cross-under, the camera that charges is installed outside the first observation window, the camera setting that charges is on the cross-under, be provided with the direction bead on the cross-under inner wall, the direction bead sets up along cross-under axial direction, set up on the measuring stick with direction bead complex guide way, universal ball is installed to the earthing terminal of measuring stick. The utility model discloses have and to carry out continuous measurement to the subsidence road surface to carry out the record to the subsidence data, effect that measurement accuracy is high.
Description
Technical Field
The utility model belongs to the technical field of highway measuring device technique and specifically relates to a highway settlement measuring device is related to.
Background
At present, the influence of the road fall subsidence phenomenon on the safety of vehicles running at high speed is gradually emphasized, and in the measurement of the road fall, a professional measurer usually operates civil engineering measuring instruments such as a theodolite and a level gauge to perform measurement in a manual operation mode so as to know and monitor the fall subsidence condition and the fall subsidence value of each road section.
Chinese patent publication No. CN107727062A discloses a warning type highway subsidence measuring device, which includes: the device comprises a penetration sleeve, a telescopic rod, a handle, universal balls, a measuring rod, a contact rod, an observation window, a mounting plate and a warning lamp; the utility model discloses a novel cross-linking device, including cross-linking cover, contact pole, measuring stick, warning light, universal ball, measuring stick, contact pole, measuring stick, scale mark layer, be provided with the observation window on the preceding lateral wall of cross-linking cover, the observation window is corresponding with the scale mark layer, the mounting panel is installed to the upper end of measuring stick, the warning light is installed to the upper end of mounting panel. During measurement, the telescopic rod is pulled out through the handle and supported on the upper side of the pit through the telescopic rod, the warning lamp is turned on to warn, a vehicle is prompted to pass through, then the measuring rod is pressed down, and when the contact rod contacts the bottom of the pit, data are observed through the observation window and recorded; after data recording is finished, the measuring rod is pulled up for a certain distance, then integral translation is carried out through the universal ball, the measuring rod is pressed down again, the measuring rod is in contact with the pits through the contact rods, data are recorded again at the moment, and then reciprocating operation is carried out; from the recorded data, the maximum data and the minimum data are observed to know the extent of pit sag.
The above prior art solutions have the following drawbacks: during measurement, multiple points are selected for measurement, and the selected measurement points may not include the lowest subsidence, so that the measured data cannot accurately display the subsidence condition of the road.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a highway settlement measuring device, it can carry out continuous measurement to the subsidence road surface to carry out the record to the settlement data, effectively improve measurement accuracy.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a highway settlement measuring device, includes the cross-under, be provided with four sets of telescopic links on the cross-under lateral wall, the telescopic link is kept away from cross-under one end sets up the ground connection gyro wheel, the telescopic link winds cross-under circumference evenly sets up, the measuring stick has been worn in the cross-under, be provided with the scale mark on the lateral wall of measuring stick, set up on the lateral wall of cross-under and observe the first observation window of scale mark, its characterized in that, install the camera that charges outside the first observation window, the camera that charges sets up on the cross-under, be provided with the direction bead on the cross-under inner wall, the direction bead is followed the setting of cross-under axial direction, set up on the measuring stick with direction bead complex guide way, universal ball is installed to the earthing terminal of measuring stick.
By adopting the technical scheme, the measuring device is moved, the measuring rod is located at the edge of the sinking pit, the universal ball is abutted against the road, the telescopic rod is adjusted, the grounding roller is supported on the road outside the sinking pit, the charging camera is adjusted, the charging camera is started to start to record the scales on the adjusting rod, the measuring device is moved to enable the whole measuring device to translate along the surface of the road, the side measuring rod moves in the sinking pit, the measuring rod moves up and down relative to the penetrating sleeve along with the sinking condition of the sinking pit, the charging camera records the scale change, after the measurement is finished, the video shot by the charging camera is guided out and is recorded and analyzed, a sinking curve is drawn, and the detailed data of the sinking pit is obtained; the universal ball of design cooperates with the ground connection gyro wheel for the measuring stick can slide in the sink pit, and the camera that charges of design can carry out continuous record to the measuring stick in the sink pit change condition, effectively improves measurement accuracy.
The present invention may be further configured in a preferred embodiment as: the first observation window is provided with the protective housing outward, the camera setting that charges is in the protective housing, be provided with the light filling lamp in the protective housing, the light filling lamp is connected with the camera electricity that charges, be provided with control on the protective housing the control switch that the camera that charges opened and close.
By adopting the technical scheme, the designed protective shell covers the charging camera and the first observation window to block an external light source, so that the charging camera is prevented from being used in a strong-light environment, the serious exposure of a picture is prevented, and the data recording is prevented from being influenced; the light filling lamp of design provides stable light source for charging camera work, improves the definition that the screen was looked in charging camera shooting, the data record of being convenient for.
The present invention may be further configured in a preferred embodiment as: the protective housing is provided with a display screen, the display screen is electrically connected with the charging camera, and a second observation window for contrasting the display screen is arranged on the cross-connecting sleeve.
By adopting the technical scheme, after the charging camera is opened, the display screen is checked, the working state of the charging camera is checked, when the charging camera works normally, the data displayed on the display screen and the data displayed in the second observation window are respectively read and compared to check the data recorded by the charging camera, the charging camera is adjusted according to the checking condition, then the content of the display screen is checked irregularly in the measuring process, and the continuous work of the charging camera is ensured; the designed display screen displays the pictures shot by the charging camera, so that the working condition of the charging camera can be confirmed without opening the protective shell, and the use is convenient; the second observation window is designed and used for comparing with data recorded by the charging camera, and the accuracy of the data recorded by the charging camera is guaranteed.
The present invention may be further configured in a preferred embodiment as: the protective housing includes two sets of vertical curb plates and two sets of horizontal curb plates, vertical curb plate and horizontal curb plate interval set up and end to end connection, the horizontal cross-section of vertical curb plate sets up to T shape, set up two sets of confessions on the cross-under cover outer wall "protruding" shape draw-in groove that vertical curb plate pegged graft, horizontal curb plate be close to cross-under cover one side with the laminating of cross-under cover outer wall.
Through adopting above-mentioned technical scheme, the cross-section of design cooperatees for the vertical curb plate of T shape and "protruding" font draw-in groove, and the protective housing installation of being convenient for, the horizontal curb plate of design with the laminating of cross-under cover outer wall, possess certain waterproof dustproof function, ensure that charging camera operational environment is clean and tidy, reduce the clean frequency of camera lens.
The present invention may be further configured in a preferred embodiment as: the groove cover is arranged at the notch of the convex clamping groove, and one side of the groove cover in the convex clamping groove can be abutted against the part of the groove cover in the convex clamping groove.
Through adopting above-mentioned technical scheme, the capping of design carries on spacingly to the protective housing, prevents vertical curb plate drunkenness from top to bottom in the draw-in groove, ensures charging camera and first observation window position relatively fixed, guarantees the data accuracy.
The present invention may be further configured in a preferred embodiment as: the protective housing is kept away from one side of the penetrating sleeve is hinged to a baffle, and a buckle is further arranged between the baffle and the protective housing.
By adopting the technical scheme, after the measurement is finished by the measuring device, the buckle is unfastened, the baffle is opened, the charging camera is connected with the computer through the data line, the measurement video is led out, the baffle is closed, and the buckle is locked; the baffle of design is convenient for lead out the video of depositing in the camera that charges through the data line, simultaneously, is convenient for charge and maintain the camera that charges.
The present invention may be further configured in a preferred embodiment as: the telescopic rod is rotatably connected with the cross-connecting sleeve, the cross-connecting sleeve is rotatably connected with a C-shaped clamping block capable of limiting the telescopic rod, and the C-shaped clamping block can rotate along the circumferential direction of the cross-connecting sleeve.
By adopting the technical scheme, force is applied to the telescopic rod, the telescopic rod rotates until the axis of the telescopic rod is perpendicular to the axis of the cross-connecting sleeve, the C-shaped fixture block is rotated, the telescopic rod is clamped into the C-shaped fixture block, the telescopic rod is oriented, force is applied to one end, far away from the cross-connecting sleeve, of the telescopic rod, the telescopic rod extends until the grounding roller is supported on a road outside the sinking pit, and the telescopic rod is adjusted; the telescopic link rotates with the cross-under cover to be connected for the telescopic link can be packed up, and the measuring device transportation of being convenient for, the C shape fixture block of design rotates the telescopic link and carries on spacingly, ensures that the telescopic link can carry out the stable stay to the cross-under cover.
The present invention may be further configured in a preferred embodiment as: the measuring rod is provided with a balancing weight, the balancing weight is installed at one end, far away from the universal ball, of the measuring rod, and the diameter of the balancing weight is larger than that of the measuring rod.
Through adopting above-mentioned technical scheme, the balancing weight of design guarantees that universal ball can support tightly with sunken ground, simultaneously, and the restriction measuring stick prevents that the measuring stick from breaking away from the cross-under cover with the position relation between the cross-under cover, ensures that measuring device can normal use.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the designed universal ball is matched with the grounding roller, so that the measuring rod can slide in the sink pit, and the designed charging camera can continuously record the sink change condition of the measuring rod in the sink pit, thereby effectively improving the measuring precision;
2. the designed protective shell covers the outer sides of the charging camera and the first observation window, blocks an external light source, and prevents the charging camera from being used in a strong-light environment, so that the serious exposure of a picture is caused, and the data recording is influenced; the designed light supplement lamp provides a stable light source for the work of the charging camera, improves the definition of a video screen shot by the charging camera and is convenient for data recording;
3. the telescopic link that sets up rotates with the cross-under cover to be connected for the telescopic link can be packed up, and the measuring device transportation of being convenient for, the C shape fixture block of design rotates the telescopic link and carries on spacingly, ensures that the telescopic link can carry out the outrigger to the cross-under cover.
Drawings
Fig. 1 is a schematic view of the overall structure of the device for measuring road settlement according to the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a schematic structural view of a protective shell portion of the present invention.
In the figure, 1, a cross-connecting sleeve; 11. a first observation window; 12. a second observation window; 13. a guide rib; 14. a convex clamping groove; 141. a slot cover; 2. a telescopic rod; 21. a grounding roller; 22. a C-shaped clamping block; 3. a measuring rod; 31. scale lines; 32. a ball transfer unit; 33. a guide groove; 34. a balancing weight; 4. charging the camera; 41. a light supplement lamp; 42. a display screen; 43. a control switch; 5. a protective shell; 51. a vertical side plate; 52. a horizontal side plate; 6. a baffle plate; 61. and (5) buckling.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a highway settlement measuring device, including wearing cover 1, telescopic link 2 and measuring stick 3. The telescopic link 2 is provided with four groups, and telescopic link 2 rotates to be connected on the 1 lateral wall of cross-under sleeve, and four groups of telescopic links 2 evenly set up around 1 circumference of cross-under sleeve, and 1 one end installation ground connection gyro wheel 21 of cross-under sleeve is kept away from to telescopic link 2, rotates on the cross-under sleeve 1 to be connected with and can carry out spacing C shape fixture block 22 to telescopic link 2, and 1 circumferential direction rotation of cross-under sleeve can be followed to C shape fixture block 22. The measuring rod 3 is connected in the penetrating sleeve 1 in a penetrating mode, scale marks 31 are arranged on the side wall of the measuring rod 3, the guiding convex edge 13 is arranged on the inner wall of the penetrating sleeve 1, and the guiding convex edge 13 is arranged along the axial direction of the penetrating sleeve 1. The measuring rod 3 is provided with a guide groove 33 matched with the guide convex rib 13, and the grounding end of the measuring rod 3 is provided with a universal ball 32. One end of the measuring rod 3, which is far away from the universal ball 32, is fixed with a balancing weight 34 through a bolt, and the diameter of the balancing weight 34 is larger than that of the measuring rod 3. Set up first observation window 11 and second observation window 12 of observing scale mark 31 on the lateral wall of cover 1, second observation window 12 is seted up under first observation window 11, first observation window 11 dustcoat is equipped with protective housing 5, install charging camera 4 and light filling lamp 41 through the mount pad in the protective housing 5, light filling lamp 41 is connected with charging camera 4 electricity, be provided with display screen 42 on the protective housing 5, display screen 42 is connected with charging camera 4 electricity, be provided with the control switch 43 that control charging camera 4 opened and close on the protective housing 5.
Referring to fig. 2 and 3, the protective housing 5 includes two sets of vertical side plates 51 and two sets of horizontal side plates 52, vertical side plates 51 and horizontal side plates 52 set up at intervals and end-to-end connection, the horizontal cross section of vertical side plates 51 sets up to the T shape, set up two sets of "protruding" shape draw-in grooves 14 that supply vertical side plates 51 to peg graft on the outer wall of the splicing sleeve 1, capping 141 is installed at notch 14 of "protruding" shape draw-in groove, capping 141 is located the partial butt that one side can be located "protruding" shape draw-in groove 14 with capping 141 in "protruding" shape draw-in groove 14. The horizontal side plate 52 is close to one side of the penetration sleeve 1 and is jointed with the outer wall of the penetration sleeve 1. One side of the protective shell 5, which is far away from the penetration sleeve 1, is hinged with a baffle 6, and a buckle 61 for locking the baffle 6 is further arranged between the baffle 6 and the protective shell 5.
The implementation principle of the embodiment is as follows: remove measuring device, make measuring stick 3 be located sink pit edge, and make universal ball 32 and highway butt, to 2 application of force of telescopic link, telescopic link 2 rotates, it is perpendicular with the 1 axis of cross-under cover until 2 axes of telescopic link, rotate C shape fixture block 22, make 2 cards of telescopic link go into in C shape fixture block 22, accomplish 2 orientations of telescopic link, keep away from 1 one end application of force of cross-under cover to telescopic link 2, make 2 extensions of telescopic link, support on sink pit outside highway until ground contact gyro wheel 21, accomplish measuring device and support.
And then adjusting the control switch 43, controlling the charging camera 4 to start by the control switch 43, checking the display screen 42 after the charging camera 4 is opened, checking the working state of the charging camera 4, respectively reading data displayed on the display screen 42 and data displayed in the second observation window 12 when the charging camera 4 works normally, comparing the data to be checked by the charging camera 4, adjusting the charging camera 4 according to the checking condition, and starting to measure after the correctness is confirmed. Remove measuring device for measuring device is whole to carry out the translation along the highway surface, and the side measuring rod removes in the sinking pit, and measuring rod 3 reciprocates along with sinking pit sinking condition relative penetration cover 1, and charging camera 4 records the scale change, looks over display screen 42 content irregularly in the measurement process, ensures charging camera 4 continuous operation.
After the measurement of the measuring device is completed, the buckle 61 is unfastened, the baffle 6 is opened, the charging camera 4 is connected with a computer through a data line, a measurement video is led out, a sinking curve is drawn according to video recording, and detailed data of sinking of the sinking pit are obtained.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A road subsidence measuring device comprises a penetration sleeve (1), wherein four groups of telescopic rods (2) are arranged on the side wall of the penetration sleeve (1), the telescopic rods (2) are far away from one end of the penetration sleeve (1) and are provided with grounding rollers (21), the telescopic rods (2) are uniformly arranged around the circumference of the penetration sleeve (1), a measuring rod (3) is penetrated and connected in the penetration sleeve (1), scale marks (31) are arranged on the side wall of the measuring rod (3), a first observation window (11) for observing the scale marks (31) is arranged on the side wall of the penetration sleeve (1), the road subsidence measuring device is characterized in that a charging camera (4) is arranged outside the first observation window (11), the charging camera (4) is arranged on the penetration sleeve (1), a guide convex rib (13) is arranged on the inner wall of the penetration sleeve (1), and the guide convex rib (13) is arranged along the axial direction of the penetration sleeve (1), the measuring rod (3) is provided with a guide groove (33) matched with the guide rib (13), and the grounding end of the measuring rod (3) is provided with a universal ball (32).
2. The road sag measurement device according to claim 1, wherein: first observation window (11) are provided with protective housing (5) outward, charging camera (4) set up in protective housing (5), be provided with light filling lamp (41) in protective housing (5), light filling lamp (41) are connected with charging camera (4) electricity, be provided with control on protective housing (5) control switch (43) that charging camera (4) opened and close.
3. The road sag measurement device according to claim 2, wherein: be provided with display screen (42) on protective housing (5), display screen (42) are connected with charging camera (4) electricity, set up the contrast on the cover of wearing (1) second observation window (12) of display screen (42).
4. A road sag measurement device according to claim 3, wherein: protective housing (5) include two sets of vertical curb plates (51) and two sets of horizontal curb plate (52), vertical curb plate (51) and horizontal curb plate (52) interval set up and end to end connection, the horizontal cross-section of vertical curb plate (51) sets up to the T shape, wear to have seted up two sets of confessions on nipple (1) outer wall "protruding" shape draw-in groove (14) that vertical curb plate (51) were pegged graft, horizontal curb plate (52) are close to wear nipple (1) one side with the laminating of nipple (1) outer wall.
5. The road sag measurement device according to claim 4, wherein: a groove cover (141) is arranged at the notch of the convex clamping groove (14), and one side of the groove cover (141) in the convex clamping groove (14) can be abutted to the part of the groove cover (141) in the convex clamping groove (14).
6. The road sag measurement device according to claim 4, wherein: keep away from in protective housing (5) it has baffle (6) to articulate to wear nipple (1) one side, still be provided with buckle (61) between baffle (6) and protective housing (5).
7. The road sag measurement device according to claim 1, wherein: the telescopic rod (2) is connected with the penetration sleeve (1) in a rotating mode, the penetration sleeve (1) is connected with the C-shaped clamping block (22) which can limit the telescopic rod (2) in a rotating mode, and the C-shaped clamping block (22) can rotate in the circumferential direction of the penetration sleeve (1).
8. The road sag measurement device according to claim 1, wherein: be provided with balancing weight (34) on measuring stick (3), balancing weight (34) are installed measuring stick (3) keep away from universal ball (32) one end, just balancing weight (34) diameter is greater than measuring stick (3) diameter setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922358356.3U CN211121179U (en) | 2019-12-24 | 2019-12-24 | Highway settlement measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922358356.3U CN211121179U (en) | 2019-12-24 | 2019-12-24 | Highway settlement measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN211121179U true CN211121179U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922358356.3U Active CN211121179U (en) | 2019-12-24 | 2019-12-24 | Highway settlement measuring device |
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| CN (1) | CN211121179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945185A (en) * | 2021-02-04 | 2021-06-11 | 广西建通工程质量检测有限公司 | Foundation settlement detection device and system thereof |
-
2019
- 2019-12-24 CN CN201922358356.3U patent/CN211121179U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945185A (en) * | 2021-02-04 | 2021-06-11 | 广西建通工程质量检测有限公司 | Foundation settlement detection device and system thereof |
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Address after: 710399 block B, floor 5, building 1, Northwest Science and Technology Innovation Industrial Park, aerospace science and industry, No. 502, Fengdong Second Road, Fengdong new town, Xi'an City, Shaanxi Province Patentee after: Shaanxi Transportation Technology Co.,Ltd. Address before: 710003 8-n207, building 8, R & D pilot test of collaborative innovation port, south of Hongguang Avenue, wangsi street, Fengdong new town, Xixian new area, Xi'an, Shaanxi Patentee before: SHAANXI ROAD TRAFFIC SCIENCE & TECHNOLOGY DEVELOPMENT CONSULTATION Co. |