CN215111645U - Municipal bridge engineering measuring equipment - Google Patents
Municipal bridge engineering measuring equipment Download PDFInfo
- Publication number
- CN215111645U CN215111645U CN202121723415.3U CN202121723415U CN215111645U CN 215111645 U CN215111645 U CN 215111645U CN 202121723415 U CN202121723415 U CN 202121723415U CN 215111645 U CN215111645 U CN 215111645U
- Authority
- CN
- China
- Prior art keywords
- support column
- drives
- bridge engineering
- measuring equipment
- municipal bridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009440 infrastructure construction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a municipal bridge engineering measuring equipment relates to the municipal bridge engineering field. The utility model provides a municipal bridge engineering measuring equipment, includes the box, be provided with the support column around the bottom half, the inner chamber to the box is run through at the top of support column. The utility model provides a municipal bridge engineering measuring equipment, at first through removing box and support column, make the bottom of support column and the top contact of being surveyed the bridge, receive when the bridge that the car went to produce vibrations and resonance, the bridge drives the support column and reciprocates, the support column dead lever removes, the dead lever drives first slider and slides in first spout, the support column drives the sliding seat simultaneously and removes, the sliding seat drives the connecting plate through the loose axle and removes, the connecting plate extrudees telescopic link and buffer spring, the problem that the support column can not cushion has been solved, synchronous support column drives gear revolve, the gear drives the pivot and rotates, the pivot rolls at the bearing frame internal stability.
Description
Technical Field
The utility model relates to a municipal bridge engineering field especially relates to a municipal bridge engineering measuring equipment.
Background
The municipal engineering refers to municipal infrastructure construction engineering, the municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations, various public infrastructure constructions matched with urban life belong to the municipal engineering category, for example, common urban roads, bridges, subways, underground pipelines, tunnels, river channels, rail transit, sewage treatment, garbage treatment and disposal and other projects, and the municipal bridge engineering needs to use a measuring device during construction.
Present current measuring device, poor stability, when people are using measuring device, receive the vibrations that the car went on the bridge easily and the resonance influence that causes the bridge, make measuring device take place to rock the skew, lead to measuring result and actual data to take place the deviation, reduced device's practicality.
Therefore, there is a need to provide a municipal bridge engineering measuring device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a municipal bridge engineering measuring equipment has solved current measuring device, poor stability, and when people were using measuring device, the vibrations that receive car on the bridge to go easily and the resonance influence that causes the bridge make measuring device take place to rock the skew, lead to measuring result and actual data to take place the deviation, reduced the technical problem of the device's practicality.
For solving the technical problem, the utility model provides a pair of municipal bridge engineering measuring equipment, the power distribution box comprises a box body, be provided with the support column around the bottom half, the top of support column runs through to the inner chamber of box, the inboard top of support column is provided with the telescopic link, the surface cover of telescopic link is equipped with buffer spring, the top in the support column outside is seted up flutedly, and the inner chamber of recess is provided with the tooth, the outside meshing of tooth has the gear, the outside meshing on gear surface has the rack board, the movable plate is installed through the bolt in the top of rack board, the measuring device main part is installed through the bolt in the top of movable plate, the top of measuring device main part runs through to the top of box.
Preferably, sliding sleeves are installed on two sides of the measuring device main body through bolts, sliding rods are sleeved at the axes of the sliding sleeves, and the bottoms of the sliding rods and the top of the box body are installed through the bolts.
Preferably, the connecting plates are mounted on two sides of the telescopic rod through bolts, and the movable seat is mounted on the outer side of each connecting plate through a movable shaft.
Preferably, the outer side of the movable seat is respectively installed with the top of the inner side of the supporting column and the bottom of the movable plate through bolts, and the two sides of the buffer spring are installed with the inner side of the connecting plate through bolts.
Preferably, the fixed plate is installed through the bolt in the bottom in the rack plate outside, extension spring is all installed through the bolt in the front side and the rear side of fixed plate bottom, extension spring's bottom and the bottom of box inner chamber pass through the bolt installation.
Preferably, the rotating shaft is sleeved at the axis of the gear, the bearing seats are sleeved on the front side and the back side of the rotating shaft, and the outer sides of the bearing seats and the front side and the back side of the inner cavity of the box body are installed through bolts.
Preferably, the dead lever is installed through the bolt in the outside of support column, and the outside of dead lever installs first slider through the bolt, the first spout that uses with the cooperation of first slider is all seted up to the positive bottom of box inner chamber and the bottom at the back, the second slider is all installed through the bolt in the front and the back of movable plate, the second spout that uses with the cooperation of second slider is all seted up at the positive top of box and the top at the back.
Compared with the prior art, the utility model provides a pair of municipal bridge engineering measuring equipment has following beneficial effect:
the utility model provides a municipal bridge engineering measuring equipment, at first through removing box and support column, make the bottom of support column and the top contact of being surveyed the bridge, receive when the bridge that the car traveles and produce vibrations and resonance, the bridge drives the support column rebound, the support column drives the dead lever and removes, the dead lever drives first slider and slides in first spout, the support column drives the sliding seat simultaneously and removes, the sliding seat drives the connecting plate through the loose axle and removes, the connecting plate extrudees telescopic link and buffer spring, the problem that the support column can not cushion has been solved, synchronous support column drives gear revolve, the gear drives the pivot and rotates, the pivot rolls at the bearing frame internal stability, the gear drives rack board rebound, the rack board drives the fixed plate and removes, the fixed plate removes extrusion extension spring.
The utility model provides a municipal administration bridge engineering measuring equipment, it removes to drive the movable plate through the rack board, the movable plate drives the second slider at second spout internal rotation, the movable plate drives the measuring device main part simultaneously and removes, the measuring device main part drives the sliding surface of sliding sleeve at the slide bar, through the support column, the sliding seat, the connecting plate, the telescopic link, buffer spring, the gear, the tooth, the movable plate, under fixed plate and extension spring's the cooperation, can offset the vibrations that the bridge produced, make the measuring device main part can not take place to rock the skew, the poor problem of current measuring device stabilization effect has been solved.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a municipal bridge engineering measuring apparatus provided by the present invention;
FIG. 2 is a front sectional view of the case structure of the present invention;
FIG. 3 is a left side sectional view of the box structure of the present invention;
fig. 4 is a bottom sectional view of the box structure of the present invention.
Reference numbers in the figures: 1. a box body; 2. a support pillar; 3. a telescopic rod; 4. a buffer spring; 5. teeth; 6. a gear; 7. a rack plate; 8. moving the plate; 9. a measuring device main body; 10. a sliding sleeve; 11. a slide bar; 12. a movable seat; 13. a fixing plate; 14. a tension spring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The first embodiment is as follows:
referring to fig. 1-4, the present invention provides a technical solution: a municipal bridge engineering measuring device comprises a box body 1, supporting columns 2 are arranged on the periphery of the bottom of the box body 1, the tops of the supporting columns 2 penetrate through an inner cavity of the box body 1, telescopic rods 3 are arranged on the tops of the inner sides of the supporting columns 2, buffer springs 4 are sleeved on the surfaces of the telescopic rods 3, grooves are formed in the tops of the outer sides of the supporting columns 2, teeth 5 are arranged in the inner cavities of the grooves, gears 6 are meshed with the outer sides of the teeth 5, rack plates 7 are meshed with the outer sides of the surfaces of the gears 6, a moving plate 8 is mounted on the tops of the rack plates 7 through bolts, a measuring device main body 9 is mounted on the tops of the moving plate 8 through bolts, the tops of the measuring device main body 9 penetrate through the top of the box body 1, sliding sleeves 10 are mounted on two sides of the measuring device main body 9 through bolts, a sliding rod 11 is sleeved on the axis of the sliding sleeve 10, and the bottoms of the sliding rod 11 are mounted on the top of the box body 1 through bolts, the pivot has been cup jointed to gear 6's axle center department, and the front and the back of pivot have all cup jointed the bearing frame, and the outside of bearing frame passes through the bolt installation with the front and the back of 1 inner chamber of box, the dead lever is installed through the bolt in the outside of support column 2, and the outside of dead lever passes through the bolt and installs first slider, the first spout that uses with first slider cooperation is all seted up to the positive bottom in 1 inner chamber of box and the bottom at the back, the second slider is all installed through the bolt in the front and the back of movable plate 8, the second spout that uses with second slider cooperation is all seted up at the positive top of box 1 and the top at the back.
In this embodiment, at first through removing box 1 and support column 2, make the bottom of support column 2 and the top contact of being surveyed the bridge, when the bridge received the automobile and travel and produce vibrations and resonance, the bridge drives support column 2 rebound, support column 2 drives the dead lever and removes, the dead lever drives first slider and slides in first spout, support column 2 drives sliding seat 12 and removes simultaneously, sliding seat 12 drives the connecting plate through the loose axle and removes, the connecting plate extrudees telescopic link 3 and buffer spring 4, the problem that support column 2 can not cushion has been solved, synchronous support column 2 drives gear 6 and rotates, gear 6 drives the pivot and rotates, the pivot rolls steadily in the bearing frame, gear 6 drives rack plate 7 and removes downwards, rack plate 7 drives fixed plate 13 and removes, fixed plate 13 removes extrusion extension spring 14.
Example two:
referring to fig. 1-4, based on the first embodiment, the present invention provides a technical solution: the connecting plate is all installed through the bolt in the both sides of telescopic link 3, and the movable seat 12 is installed through the loose axle in the outside of connecting plate, the bolt installation is passed through respectively with the top of 2 inboards of support column and the bottom of movable plate 8 in the outside of movable seat 12, the bolt installation is passed through with the inboard of connecting plate in the both sides of buffer spring 4, fixed plate 13 is installed through the bolt in the bottom in the rack plate 7 outside, extension spring 14 is all installed through the bolt in the front side and the rear side of fixed plate 13 bottom, the bolt installation is passed through with the bottom of 1 inner chamber of box in the bottom of extension spring 14.
In this embodiment: drive movable plate 8 through rack plate 7 and remove, movable plate 8 drives the second slider at the second spout internal rotation, and movable plate 8 drives measuring device main part 9 and removes, measuring device main part 9 drives sliding sleeve 10 and slides in slide bar 11's surface, through support column 2, sliding seat 12, the connecting plate, telescopic link 3, buffer spring 4, gear 6, tooth 5, movable plate 8, fixed plate 13 and extension spring 14's cooperation is down, can offset the vibrations that the bridge produced, make measuring device main part 9 can not take place to rock the skew, the poor problem of current measuring device stability effect has been solved.
The utility model provides a pair of municipal bridge engineering measuring equipment's theory of operation as follows:
the first innovation point implementation step:
the first step is as follows: firstly, the bottom of a support column 2 is contacted with the top of a bridge to be tested by moving a box body 1 and the support column 2, when the bridge is vibrated and resonated due to automobile running, the bridge drives the support column 2 to move upwards, the support column 2 drives a fixed rod to move, the fixed rod drives a first sliding block to slide in a first sliding groove, meanwhile, the support column 2 drives a movable seat 12 to move, the movable seat 12 drives a connecting plate to move through a movable shaft, and the connecting plate extrudes a telescopic rod 3 and a buffer spring 4, so that the problem that the support column 2 cannot buffer is solved;
the second step is that: synchronous support column 2 drives gear 6 and rotates, and gear 6 drives the pivot and rotates, and the pivot rolls in the bearing frame is stable, and gear 6 drives rack plate 7 and moves down, and rack plate 7 drives fixed plate 13 and moves, and fixed plate 13 removes extrusion extension spring 14.
The implementation step of the second innovation point:
the first step is as follows: the rack plate 7 drives the moving plate 8 to move, the moving plate 8 drives the second sliding block to rotate in the second sliding groove, meanwhile, the moving plate 8 drives the measuring device main body 9 to move, and the measuring device main body 9 drives the sliding sleeve 10 to slide on the surface of the sliding rod 11;
the second step is that: under the cooperation through support column 2, sliding seat 12, connecting plate, telescopic link 3, buffer spring 4, gear 6, tooth 5, movable plate 8, fixed plate 13 and extension spring 14, can offset the vibrations that the bridge produced, make measuring device main part 9 can not take place to rock the skew, solved the poor problem of current measuring device stable effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a municipal bridge engineering measuring equipment, includes box (1), its characterized in that: be provided with support column (2) all around box (1) bottom, the top of support column (2) runs through to the inner chamber of box (1), the top of support column (2) inboard is provided with telescopic link (3), the surface cover of telescopic link (3) is equipped with buffer spring (4), the recess has been seted up at the top in the support column (2) outside, and the inner chamber of recess is provided with tooth (5), the outside meshing of tooth (5) has gear (6), the outside meshing on gear (6) surface has rack plate (7), movable plate (8) are installed through the bolt in the top of rack plate (7), measuring device main part (9) are installed through the bolt in the top of movable plate (8), the top of measuring device main part (9) runs through to the top of box (1).
2. The municipal bridge engineering measuring equipment according to claim 1, wherein sliding sleeves (10) are installed on both sides of the measuring device body (9) through bolts, a sliding rod (11) is sleeved at the axis of the sliding sleeve (10), and the bottom of the sliding rod (11) and the top of the box body (1) are installed through bolts.
3. The municipal bridge engineering measuring equipment according to claim 1, wherein the telescopic rod (3) is provided with connecting plates on both sides by bolts, and the outer sides of the connecting plates are provided with movable seats (12) by movable shafts.
4. The municipal bridge engineering measuring equipment according to claim 3, wherein the outer side of the movable seat (12) is respectively bolted to the top of the inner side of the support column (2) and the bottom of the movable plate (8), and the two sides of the buffer spring (4) are bolted to the inner side of the connecting plate.
5. The municipal bridge engineering measuring equipment according to claim 1, wherein the bottom of the outside of the rack plate (7) is provided with a fixed plate (13) by a bolt, the front side and the rear side of the bottom of the fixed plate (13) are provided with extension springs (14) by bolts, and the bottom of each extension spring (14) and the bottom of the inner cavity of the box body (1) are provided with bolts.
6. The municipal bridge engineering measurement equipment according to claim 1, wherein a rotating shaft is sleeved at the axis of the gear (6), bearing seats are sleeved on the front and back of the rotating shaft, and the outer sides of the bearing seats are installed with the front and back of the inner cavity of the box body (1) through bolts.
7. The municipal bridge engineering measuring equipment according to claim 1, wherein a fixing rod is installed on the outer side of the supporting column (2) through a bolt, a first sliding block is installed on the outer side of the fixing rod through a bolt, first sliding grooves matched with the first sliding blocks are formed in the bottom of the front surface and the bottom of the back surface of the inner cavity of the box body (1), second sliding blocks are installed on the front surface and the back surface of the movable plate (8) through bolts, and second sliding grooves matched with the second sliding blocks are formed in the top of the front surface and the top of the back surface of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121723415.3U CN215111645U (en) | 2021-07-27 | 2021-07-27 | Municipal bridge engineering measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121723415.3U CN215111645U (en) | 2021-07-27 | 2021-07-27 | Municipal bridge engineering measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215111645U true CN215111645U (en) | 2021-12-10 |
Family
ID=79318093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121723415.3U Expired - Fee Related CN215111645U (en) | 2021-07-27 | 2021-07-27 | Municipal bridge engineering measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215111645U (en) |
-
2021
- 2021-07-27 CN CN202121723415.3U patent/CN215111645U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108172113A (en) | A kind of road maintenance alarming device | |
| CN104018708A (en) | Double-track two-layer three-dimensional parking equipment | |
| CN215111645U (en) | Municipal bridge engineering measuring equipment | |
| CN219265249U (en) | Laser three-dimensional mobile scanning assembly for shield tunnel | |
| CN114954561A (en) | Safety detection device for track traffic in tunnel | |
| CN203947826U (en) | Double track is without dodging parking apparatus | |
| CN111364325A (en) | Tamping vehicle capable of pre-cleaning for civil engineering | |
| CN114459369A (en) | Train wheel set conveying and wheel diameter measuring integrated equipment and detection method | |
| CN104612432A (en) | Single lifting point type vertical rotating stereo garage | |
| CN107869265B (en) | Compensation leveling type three-dimensional rotary garage | |
| CN220568416U (en) | Rack line dynamic simulation test bed of rack bogie | |
| CN102899992B (en) | Track stabilizing machine | |
| CN210737306U (en) | Road surface leveling device for highway construction | |
| CN114032742B (en) | Highway crack processing apparatus that highway engineering was used | |
| CN211225046U (en) | Rotary roller table | |
| CN110499698B (en) | Hydraulic system of driving device | |
| CN219059667U (en) | Highway road surface leveling device | |
| CN220925273U (en) | Rotary pneumatic lifting rolling machine | |
| CN108005444B (en) | Slide rail leveling type three-dimensional rotary garage | |
| CN202227206U (en) | Track stabilizing machine | |
| CN110733828A (en) | Rotary roller table | |
| CN215714431U (en) | Highway compaction device for improving highway wear resistance | |
| CN219385824U (en) | Track stabilizing device and track power stabilizing vehicle | |
| CN217649431U (en) | Anti-overturning travelling mechanism suitable for rails | |
| CN215758670U (en) | Warning device is used in road construction with adjustable |
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: 20211210 |