CN214308609U - Road and bridge construction measuring device - Google Patents
Road and bridge construction measuring device Download PDFInfo
- Publication number
- CN214308609U CN214308609U CN202022879596.0U CN202022879596U CN214308609U CN 214308609 U CN214308609 U CN 214308609U CN 202022879596 U CN202022879596 U CN 202022879596U CN 214308609 U CN214308609 U CN 214308609U
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- wall
- supporting
- road
- measuring device
- movable sleeve
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract 6
- 241001330002 Bambuseae Species 0.000 claims abstract 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract 6
- 239000011425 bamboo Substances 0.000 claims abstract 6
- 238000009434 installation Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a belong to road and bridge technical field, specifically be a road and bridge construction measuring device, its technical scheme is: including supporting a section of thick bamboo, support a section of thick bamboo inner wall fixed mounting U-shaped pole one, movable sleeve one is cup jointed to U-shaped pole one outer wall, movable sleeve one outer wall fixed connection supporting leg, support a section of thick bamboo top and pass through a bearing fixed mounting internal thread and adjust a section of thick bamboo, an internal thread adjusts a section of thick bamboo inner wall threaded connection threaded rod, threaded rod top fixed mounting movable sleeve two, U-shaped pole two is cup jointed to movable sleeve two inner walls, the beneficial effects of the utility model are that: through setting up the fixed disk, set up the scale mark on the fixed disk to set up the adjust knob coaxial with the fixed disk, make the rotatory angle of adjust knob be the inclination angle value of measurement promptly, measuring speed is fast and the operation of being convenient for, is convenient for measure the inclination of not co-altitude target, and the practicality is stronger.
Description
Technical Field
The utility model relates to a road and bridge technical field, concretely relates to road and bridge construction measuring device.
Background
The road and bridge generally consists of a plurality of parts such as a roadbed, a road surface, a bridge, a tunnel engineering facility, a traffic engineering facility and the like.
The existing road and bridge construction measuring device is inconvenient for measuring the building angle, inconvenient to use and difficult to accurately and quickly measure especially when the position of a measuring point is higher.
Therefore, it is necessary to develop a measuring device for road and bridge construction.
SUMMERY OF THE UTILITY MODEL
For this, the utility model provides a road and bridge construction measuring device, through arranging the movable table in the inner chamber of brace table, set up the actuating lever bottom the movable table to be connected actuating lever and pivot, cup joint adjust knob at the pivot outer wall, turned angle is measuring inclination promptly, sets up rotatable laser range finder, is convenient for to the measurement of eminence angle, has solved current road and bridge construction measuring device's not enough.
In order to achieve the above object, the present invention provides the following technical solutions:
a road and bridge construction measuring device comprises a supporting cylinder, wherein a U-shaped rod I is fixedly arranged on the inner wall of the supporting cylinder, a movable sleeve I is sleeved on the outer wall of the U-shaped rod I, the outer wall of the movable sleeve I is fixedly connected with a supporting leg, an internal thread adjusting cylinder is fixedly arranged at the top of the supporting cylinder through a bearing, a threaded rod is connected with the inner wall of the internal thread adjusting cylinder through a thread, a movable sleeve II is fixedly arranged at the top of the threaded rod, a U-shaped rod II is sleeved on the inner wall of the movable sleeve II, a supporting table is fixedly connected at the top of the U-shaped rod II, a movable table is inserted into the inner wall of the supporting table, a supporting plate is fixedly connected at the top of the movable table, a connecting rod is fixedly arranged at the top of the connecting rod through a bearing, a placing shell is fixedly connected at the top of the connecting rod, a laser range finder is arranged in the inner cavity of the placing shell, a driving rod placing groove is formed in the inner wall of the inner cavity of the movable table, and a driving rod is arranged in the driving rod placing groove, the utility model discloses a hydraulic leveling instrument, including actuating lever, pivot, fixed connection brace table, pivot one end, pilot line, bolt fixed mounting fixed disk, be equipped with the scale mark on the fixed disk, a first groove of surveyor's level has been seted up to support cylinder top, a first inslot wall fixed mounting surveyor's level, brace table right-hand member fixed mounting surveyor's level two.
Preferably, the supporting legs are provided with three groups, and the bottoms of the three groups of supporting legs are pointed ends.
Preferably, the height of the first U-shaped rod is smaller than the depth of the inner cavity of the supporting cylinder, and the inner wall of the left end of the movable table is sleeved with the rotating shaft.
Preferably, place shell inner wall threaded connection threaded pin, threaded pin one end butt laser distancer.
Preferably, the extension lines of the scale lines and the indication lines pass through the axis of the rotating shaft, and the fixed disc and the rotating shaft are arranged concentrically.
Preferably, the support cylinder is provided with a drawer groove, the inner wall of the drawer groove is inserted with a drawer, and one end of the drawer groove is fixedly provided with a handle.
The utility model has the advantages that:
1. through installing surveyor's level one on the supporting cylinder for can carry out accurate leveling to supporting cylinder on, install surveyor's level two on the brace table, can be with brace table adjustment level, dual leveling, make measuring result more accurate.
2. Through setting up the fixed disk, set up the scale mark on the fixed disk to set up the adjust knob coaxial with the fixed disk, make the angle of adjust knob rotation be the slope angle value of measurement promptly, measuring speed is fast and the operation of being convenient for.
3. Through placing laser range finder on placing the shell to placing shell bottom erection joint pole, in installing the backup pad with the connecting rod bottom through the bearing, realized laser range finder's rotation, thereby be convenient for measure the inclination of co-altitude target, the practicality is stronger.
Drawings
Fig. 1 is a schematic structural diagram provided in embodiment 1 of the present invention;
fig. 2 is a partial cross-sectional view of fig. 1 provided in embodiment 1 of the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 provided in embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram provided in embodiment 2 of the present invention;
fig. 5 is an enlarged view of a portion B in fig. 4 according to embodiment 2 of the present invention.
In the figure: supporting cylinder 1, supporting leg 3, U-shaped pole 4, movable sleeve 5, a first spirit level groove 6, a first spirit level 7, internal thread adjusting cylinder 8, threaded rod 9, supporting bench 10, fixed disk 11, scale mark 111, adjusting knob 12, indicator line 121, movable table 13, driving rod placing groove 131, supporting plate 14, laser range finder 15, threaded pin 16, driving rod 17, connecting rod 18, drawer groove 19, drawer 20, handle 21, movable sleeve two 22, U-shaped pole two 23, placing shell 24, rotating shaft 25, and a second spirit level 26.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached drawings 1-3 of the specification, the road and bridge construction measuring device of the embodiment comprises a supporting cylinder 1, a U-shaped rod I4 is fixedly installed on the inner wall of the supporting cylinder 1, a movable sleeve I5 is sleeved on the outer wall of the U-shaped rod I4, a supporting leg 3 is fixedly connected on the outer wall of the movable sleeve I5, an internal thread adjusting cylinder 8 is fixedly installed on the top of the supporting cylinder 1 through a bearing, a threaded rod 9 is connected on the inner wall of the internal thread adjusting cylinder 8 through threads, a movable sleeve II 22 is fixedly installed on the top of the threaded rod 9, a U-shaped rod II 23 is sleeved on the inner wall of the movable sleeve II 22, a supporting table 10 is fixedly connected on the top of the U-shaped rod II 23, a movable table 13 is inserted into the inner wall of the supporting table 10, a supporting plate 14 is fixedly connected on the top of the movable table 13, a connecting rod 18 is fixedly installed on the top of the supporting plate 14 through a bearing, and a placing shell 24 is fixedly connected on the top of the connecting rod 18, the laser range finder 15 is placed in the inner cavity of the placing shell 24, a driving rod placing groove 131 is formed in the inner wall of the inner cavity of the movable table 13, a driving rod 17 is arranged in the driving rod placing groove 131, the left end of the driving rod 17 is fixedly connected with a rotating shaft 25, the two ends of the rotating shaft 25 are fixedly connected with the inner wall of the supporting table 10 through bearings, the outer wall of one end of the rotating shaft 25 is sleeved with a knob 12, an indicating line 121 is arranged on the adjusting knob 12, one end of the supporting table 10 is fixedly installed on a fixed disc 11 through bolts, a scale mark 111 is arranged on the fixed disc 11, a first level groove 6 is formed in the top of the supporting cylinder 1, a first level 7 is fixedly installed on the inner wall of the first level groove 6, and a second level 26 is fixedly installed at the right end of the supporting table 10; the supporting cylinder 1 is used for supporting the supporting platform 10, limiting the movement of the supporting legs 3 and installing a first leveling instrument 6; the first leveling instrument 6 is used for observing whether the supporting cylinder 1 is horizontal or not, the internal thread adjusting cylinder 8 is used for driving one end of the supporting table 10 to ascend and descend so as to adjust the supporting table 10 to be in a horizontal state, the fixed disc 11 and the scale marks 111 are used for conveniently knowing the rotating angle of the rotating shaft 25 so as to know the rotating angle of the adjusting knob 12, the movable table 13 is used for supporting the movable table 13, and the supporting plate 14 is arranged on the movable table 13; the laser rangefinder 15 is provided as GLM 50.
Further, supporting leg 3 is equipped with three groups, three groups 3 bottoms of supporting leg are 3 bottoms of tip supporting leg and set up to the effect of tip for supporting leg 3 can cross to inject in the soil, make supporting leg 3 more steady, thereby avoided the instability of supporting leg 3 and caused the measurement inaccuracy.
Furthermore, the height of the first U-shaped rod 4 is smaller than the depth of the inner cavity of the support cylinder 1, and the inner wall of the left end of the movable table 13 is sleeved with the rotating shaft 25; so that the side wall of the support cylinder 1 can limit the rotation of the support leg 3.
Further, a threaded pin 16 is connected to the inner wall of the placing shell 24 in a threaded manner, and one end of the threaded pin 16 abuts against the laser range finder 15; the threaded pin 16 serves to secure the stability of the laser range finder 15 against the ground, thereby stabilizing the laser range finder 15 and making the measurement more accurate.
Furthermore, the extension lines of the scale lines 111 and the indication lines 121 pass through the axis of the rotating shaft 25, and the fixed disk 11 and the rotating shaft 25 are arranged concentrically; the fixed disk 11 and the rotating shaft 25 are concentrically arranged, so that the indicating lines 121 can point to the scale lines 121 after the adjusting knob 12 is rotated.
The implementation scenario is specifically as follows:
when the utility model is used, because the U-shaped rod I4 and the movable sleeve I5 are sleeved, the supporting legs 3 can be shifted outwards until the supporting legs 3 abut against the bottom of the supporting cylinder 1, the supporting legs 3 are inserted into the soil, or the supporting legs 3 are placed on the cement ground, the bubbles in the first level gauge 7 in the first groove 6 of the level gauge are observed, if the bubbles are not in the center, the insertion depths of the three groups of supporting legs 3 are adjusted, and the supporting cylinder 1 is in a horizontal state; observing the first level gauge 7, and adjusting the cylinder 8 through the internal thread at the bottom of the support table 10 until the air bubble in the second level gauge 26 is in the central position; when the distance of the target needs to be measured, the laser distance meter 15 is started, and the distance is measured through the laser distance meter 15; when the angle of inclined plane needs to be measured, laser range finder 15 is opened, laser range finder 15 sends out the light, adjust knob 12 is rotated, adjust knob 12 drives pivot 25 and rotates, pivot 25 drives actuating lever 17 and rotates, actuating lever 17 drives backup pad 14 and takes place rotatoryly, backup pad 14 drives and places the shell 24 and rotate, it drives laser range finder 15 and rotates to place the shell 24, until the light that laser range finder 15 sent shines to measuring the target, observe that pilot line 121 on adjust knob 12 points to fixed disk 11 position on fixed disk 11, thereby learn the inclination of target, when measuring the target of higher position, shell 24 is placed in the rotation, thereby drive laser range finder 15 and rotate, until laser range finder 15 shines to the target that awaits measuring.
Example 2:
referring to the attached figures 4-5 of the specification, the difference from the embodiment 1 is that: a drawer groove 19 is formed in the support cylinder 1, a drawer 20 is inserted into the inner wall of the drawer groove 19, and a handle 21 is fixedly mounted at one end of the drawer groove 19; the drawer 20 functions as a paper for recording measurement data;
the implementation scenario is specifically as follows:
when the utility model is used, because the U-shaped rod I4 and the movable sleeve I5 are sleeved, the supporting legs 3 can be shifted outwards until the supporting legs 3 abut against the bottom of the supporting cylinder 1, the supporting legs 3 are inserted into the soil, or the supporting legs 3 are placed on the cement ground, the bubbles in the first level gauge 7 in the first groove 6 of the level gauge are observed, if the bubbles are not in the center, the insertion depths of the three groups of supporting legs 3 are adjusted, and the supporting cylinder 1 is in a horizontal state; observing the first level gauge 7, and adjusting the cylinder 8 through the internal thread at the bottom of the support table 10 until the air bubble in the second level gauge 26 is in the central position; when the distance of the target needs to be measured, the laser distance meter 15 is started, and the distance is measured through the laser distance meter 15; when the angle of the inclined plane needs to be measured, the laser range finder 15 is started, the laser range finder 15 emits light, the adjusting knob 12 is rotated, the adjusting knob 12 drives the rotating shaft 25 to rotate, the rotating shaft 25 drives the driving rod 17 to rotate, the driving rod 17 drives the supporting plate 14 to rotate, the supporting plate 14 drives the placing shell 24 to rotate, the placing shell 24 drives the laser range finder 15 to rotate until the light emitted by the laser range finder 15 irradiates a measurement target, the indicating line 121 on the adjusting knob 12 is observed to point to the position of the fixed disk 11 on the fixed disk 11, so that the inclination angle of the target is known, and when the target at a higher position is measured, the placing shell 24 is rotated, so that the laser range finder 15 is driven to rotate until the light of the laser range finder 15 irradiates the target to be measured; the paper for recording the measurement data is placed in the drawer 20, so that the measurement data can be conveniently stored.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (6)
1. The utility model provides a road and bridge construction measuring device, includes a support section of thick bamboo (1), its characterized in that: the supporting cylinder (1) is fixedly provided with a first U-shaped rod (4) on the inner wall, the first U-shaped rod (4) is sleeved with a first movable sleeve (5), the first movable sleeve (5) is fixedly connected with supporting legs (3) on the outer wall, the top of the supporting cylinder (1) is provided with a second bearing-fixed-installation internal-thread adjusting cylinder (8), the internal-thread adjusting cylinder (8) is provided with a threaded rod (9) in threaded connection with internal threads, the threaded rod (9) is fixedly provided with a second movable sleeve (22) on the top, the inner wall of the second movable sleeve (22) is sleeved with a second U-shaped rod (23), the top of the second U-shaped rod (23) is fixedly connected with a supporting table (10), the inner wall of the supporting table (10) is spliced with a movable table (13), the top of the movable table (13) is fixedly connected with a supporting plate (14), the top of the supporting plate (14) is provided with a connecting rod (18) in fixed connection with a placing shell (24), a laser range finder (15) is arranged in the inner cavity of the placing shell (24), a driving rod placing groove (131) is arranged on the inner wall of the inner cavity of the movable table (13), a driving rod (17) is arranged in the driving rod placing groove (131), the left end of the driving rod (17) is fixedly connected with a rotating shaft (25), the two ends of the rotating shaft (25) are fixedly connected with the inner wall of the supporting platform (10) through bearings, an adjusting knob (12) is sleeved on the outer wall of one end of the rotating shaft (25), an indicating line (121) is arranged on the adjusting knob (12), one end of the support table (10) is fixedly provided with a fixed disc (11) through a bolt, the fixed disc (11) is provided with scale marks (111), the top of the supporting cylinder (1) is provided with a first leveling instrument groove (6), the inner wall of the first level groove (6) is fixedly provided with a first level (7), and the right end of the support platform (10) is fixedly provided with a second level (26).
2. The road and bridge construction measuring device of claim 1, wherein: the supporting legs (3) are provided with three groups, and the bottoms of the supporting legs (3) are pointed ends.
3. The road and bridge construction measuring device of claim 1, wherein: the height of the first U-shaped rod (4) is smaller than the depth of the inner cavity of the supporting cylinder (1), and the inner wall of the left end of the movable table (13) is sleeved with the rotating shaft (25).
4. The road and bridge construction measuring device of claim 1, wherein: put shell (24) inner wall threaded connection threaded pin (16), threaded pin (16) one end butt laser range finder (15).
5. The road and bridge construction measuring device of claim 1, wherein: the extension lines of the scale marks (111) and the indication lines (121) pass through the axis of the rotating shaft (25), and the fixed disc (11) and the rotating shaft (25) are arranged concentrically.
6. The road and bridge construction measuring device of claim 1, wherein: a drawer groove (19) is formed in the supporting cylinder (1), a drawer (20) is inserted into the inner wall of the drawer groove (19), and a handle (21) is fixedly installed at one end of the drawer groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022879596.0U CN214308609U (en) | 2020-12-03 | 2020-12-03 | Road and bridge construction measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022879596.0U CN214308609U (en) | 2020-12-03 | 2020-12-03 | Road and bridge construction measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214308609U true CN214308609U (en) | 2021-09-28 |
Family
ID=77846099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022879596.0U Expired - Fee Related CN214308609U (en) | 2020-12-03 | 2020-12-03 | Road and bridge construction measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214308609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115854218A (en) * | 2023-02-21 | 2023-03-28 | 北京中联勘工程技术有限责任公司 | A centering flattening equipment for engineering survey |
-
2020
- 2020-12-03 CN CN202022879596.0U patent/CN214308609U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115854218A (en) * | 2023-02-21 | 2023-03-28 | 北京中联勘工程技术有限责任公司 | A centering flattening equipment for engineering survey |
| CN115854218B (en) * | 2023-02-21 | 2023-04-28 | 北京中联勘工程技术有限责任公司 | Centering and leveling equipment for engineering measurement |
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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: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |