CN217819433U - Sampling and drilling device for municipal road bridge concrete quality detection - Google Patents
Sampling and drilling device for municipal road bridge concrete quality detection Download PDFInfo
- Publication number
- CN217819433U CN217819433U CN202221093370.0U CN202221093370U CN217819433U CN 217819433 U CN217819433 U CN 217819433U CN 202221093370 U CN202221093370 U CN 202221093370U CN 217819433 U CN217819433 U CN 217819433U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- fixedly connected
- fixed
- bottom plate
- motor
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 41
- 238000005070 sampling Methods 0.000 title claims description 18
- 238000001514 detection method Methods 0.000 title claims description 5
- 238000012372 quality testing Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000009434 installation Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to a municipal road bridge concrete quality testing is with sample drilling equipment, comprising a base plate, the fixed surface of bottom plate is connected with the mounting bracket, the fixed surface of bottom plate is connected with the installing frame, the fixed surface of installing frame is connected with first motor, the output of first motor extends to the inside and the fixedly connected with fourth bevel gear of mounting bracket, the internal rotation of mounting bracket is connected with the transfer line, fixedly connected with third bevel gear on the outer wall of transfer line, fourth bevel gear and third bevel gear meshing, the equal fixedly connected with second bevel gear in both ends of transfer line, bottom plate and the direct rotation of mounting bracket are connected with the threaded rod, the first bevel gear of tip fixedly connected with of threaded rod, first bevel gear and second bevel gear meshing, threaded block on the outer wall of threaded rod, through the fixed frame that sets up, the transfer line, the cooperation of dead lever and supporting shoe, when driling, the supporting shoe removes the below and the ground contact to the universal wheel, ensure stability when driling.
Description
Technical Field
The application relates to the technical field of concrete quality testing, especially, relate to a municipal road bridge concrete quality testing is with sample drilling equipment.
Background
Roads and bridges are mostly constructed by concrete prepared by mixing cement, sand, stone and the like with water, and because the quality of the concrete is closely related to potential safety hazards, a sampling and drilling device is usually used for drilling and sampling the concrete so as to detect the quality of the concrete.
When quality detection is carried out on concrete, a lifting device is generally adopted to drive a motor and a drill bit to drill the concrete, and then the concrete in a sampling hole is sampled to be detected.
Current road bridge concrete quality testing is with sample drilling equipment, generally not convenient for make the device stable fixed with the road bridge face to and the degree of depth of drill bit drilling of not being convenient for control, the rate of accuracy of later stage sample is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that proposes among the above-mentioned background art, this application provides a sample drilling equipment is used in town road bridge concrete quality testing.
The application provides a pair of town road bridge concrete quality testing adopts following technical scheme with sample drilling equipment: the utility model provides a municipal road bridge concrete quality testing is with sample drilling equipment, includes the bottom plate, the fixed surface of bottom plate is connected with the mounting bracket, the fixed surface of bottom plate is connected with the installing frame, the fixed surface of installing frame is connected with first motor, the output of first motor extends to the inside and the fixedly connected with fourth bevel gear of mounting bracket, the internal rotation of mounting bracket is connected with the transfer line, fixedly connected with third bevel gear on the outer wall of transfer line, fourth bevel gear and third bevel gear meshing, the equal fixedly connected with second bevel gear in both ends of transfer line, bottom plate and mounting bracket direct rotation are connected with the threaded rod, the first bevel gear of tip fixedly connected with of threaded rod, first bevel gear and second bevel gear meshing, threaded block has threaded block on the outer wall of threaded rod, threaded block's fixed surface is connected with the dead lever, the dead lever extends to the below and the fixedly connected with supporting shoe of bottom plate.
Preferably, the fixed frame of fixed surface of bottom plate is connected with, the below of fixed frame is provided with the install bin, the inside fixed mounting of install bin has the third motor, the output fixedly connected with drilling rod of third motor.
Preferably, the fixed surface of fixed frame is connected with the transmission case, the transmission incasement portion rotates respectively and is connected with worm wheel and worm, worm wheel and worm meshing, the inside sliding connection of transmission incasement has the rack, rack and worm wheel meshing, the rack pass fixed frame and with install bin fixed connection, the fixed surface of fixed frame installs the second motor, the output and the worm fixed connection of second motor.
Preferably, the surface of the mounting rack is provided with a movable groove, and the thread block is connected with the movable groove in a sliding manner.
Preferably, a strip-shaped groove is formed in the surface of the transmission case, an indicator is fixedly connected to the side wall of the gear strip, scale marks are carved on the surface of the transmission case, and the indicator corresponds to the scale marks.
Preferably, a plurality of universal wheels are fixedly mounted on the surface of the bottom plate, and a drill bit is fixedly connected to the end of the drill rod.
To sum up, the application comprises the following beneficial technical effects:
1. the utility model discloses when driling, start first motor earlier and drive fourth bevel gear and rotate, fourth bevel gear drives third bevel gear and rotates, third bevel gear further drives the transfer line and rotates, the transfer line drives second bevel gear and rotates, second bevel gear drives first bevel gear and threaded rod synchronous rotation, the threaded rod drives threaded connection with it and has the thread block to move, the thread block is under the spacing of mounting bracket, the degree of freedom of direction of rotation is restricted, can only reciprocate, thereby drive dead lever and supporting shoe and remove, the supporting shoe moves to the below of universal wheel and contacts with ground, the stability of this device has further been improved, ensure the stability when driling;
2. when the third motor drill rod is started to drill, the set indicator and the gear strip synchronously move, and the gear strip moves the drill rod to synchronously move, so that the depth of the drill hole is displayed through the indicator and the scale marks.
Drawings
FIG. 1 is a schematic structural diagram of a sampling drilling device for detecting the concrete quality of a town road bridge in the embodiment of the application;
FIG. 2 is an enlarged schematic view of a sampling and drilling device for detecting the concrete quality of a town road bridge shown in FIG. 1 at A in the embodiment of the present application;
FIG. 3 is a front sectional structural schematic view of a sampling drilling device for detecting the concrete quality of a town road bridge in the embodiment of the application;
FIG. 4 is a cross-sectional view of a transmission case of a sampling drilling device for measuring the concrete quality of a town road bridge in the embodiment of the application.
Description of reference numerals: 1. a base plate; 2. a mounting frame; 3. a fixing frame; 4. a universal wheel; 5. a support block; 6. a movable groove; 7. a gear rack; 8. a first motor; 9. installing a frame; 10. a threaded rod; 11. a thread block; 12. a fixing rod; 13. a first bevel gear; 14. a second bevel gear; 15. a third bevel gear; 16. a fourth bevel gear; 17. a transmission rod; 18. a worm gear; 19. a transmission case; 20. a second motor; 21. a strip-shaped groove; 22. installing a box; 23. a drill stem; 24. a third motor; 25. a worm; 26. and (4) an indicator.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses municipal administration road bridge concrete quality testing is with sample drilling equipment. Referring to fig. 1-4, a sampling and drilling device for detecting the quality of municipal road and bridge concrete comprises a bottom plate 1, wherein an installation frame 2 is fixedly connected to the surface of the bottom plate 1, an installation frame 9 is fixedly connected to the surface of the bottom plate 1, a first motor 8 is fixedly connected to the surface of the installation frame 9, the output end of the first motor 8 extends into the installation frame 2 and is fixedly connected with a fourth bevel gear 16, a transmission rod 17 is rotatably connected to the inside of the installation frame 2, a third bevel gear 15 is fixedly connected to the outer wall of the transmission rod 17, the fourth bevel gear 16 is meshed with the third bevel gear 15, two ends of the transmission rod 17 are fixedly connected with second bevel gears 14, the bottom plate 1 and the installation frame 2 are directly rotatably connected with a threaded rod 10, a first bevel gear 13 is fixedly connected to the end of the threaded rod 10, the first bevel gear 13 is meshed with the second bevel gear 14, a threaded block 11 is connected to the outer wall of the threaded rod 10 in a threaded manner, a fixing rod 12 is fixedly connected to the surface of the threaded block 11, and the fixing rod 12 extends to the bottom of the bottom plate 1 and is fixedly connected with a supporting block 5;
by adopting the technical scheme, when drilling is carried out, the first motor 8 is started firstly to drive the fourth bevel gear 16 to rotate, the fourth bevel gear 16 drives the third bevel gear 15 to rotate, the third bevel gear 15 further drives the transmission rod 17 to rotate, the transmission rod 17 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the first bevel gear 13 and the threaded rod 10 to synchronously rotate, the threaded rod 10 drives the threaded block 11 to move in threaded connection with the threaded rod 10, the threaded block 11 is limited by the mounting rack 2, the freedom degree in the rotation direction is limited and only can be moved up and down, so that the fixed rod 12 and the supporting block 5 are driven to move, the supporting block 5 is moved to the lower part of the universal wheel 4 to be in contact with the ground, the stability of the device is further improved, and the stability during drilling is ensured.
Further, the fixed frame 3 of fixed surface connection of bottom plate 1, the below of fixed frame 3 is provided with install bin 22, and the inside fixed mounting of install bin 22 has third motor 24, and the output end fixed connection of third motor 24 has drilling rod 23, and the third motor 24 of setting drives drilling rod 23 and drills.
Further, a transmission case 19 is fixedly connected to the surface of the fixed frame 3, a worm wheel 18 and a worm 25 are respectively rotatably connected to the interior of the transmission case 19, the worm wheel 18 is meshed with the worm 25, a gear bar 7 is slidably connected to the interior of the transmission case 19, the gear bar 7 is meshed with the worm wheel 18, the gear bar 7 penetrates through the fixed frame 3 and is fixedly connected with the installation case 22, a second motor 20 is fixedly installed on the surface of the fixed frame 3, and the output end of the second motor 20 is fixedly connected with the worm 25;
through above technical scheme, start second motor 20 and drive worm 25 and rotate, worm 25 drives worm wheel 18 and rotates, and worm wheel 18 further drives rack 7 and removes, and rack 7 drives third motor 24 and drilling rod 23 and goes up and down to the completion is bored the sample to the concrete layer of the different degree of depth.
Further, movable groove 6 has been seted up on the surface of mounting bracket 2, and screw block 11 and movable groove 6 sliding connection, and movable groove 6 can carry out spacingly to screw block 11, and restriction screw block 11 is at the degree of freedom of direction of rotation, makes screw block 11 only can carry out rectilinear movement.
Further, a strip-shaped groove 21 has been seted up on the surface of transmission case 19, fixedly connected with indicator 26 on the lateral wall of gear rack 7, and the surface carving of transmission case 19 has the scale mark, and indicator 26 and scale mark are corresponding, and the indicator 26 and the gear rack 7 synchronous motion that set up, gear rack 7 drive drilling rod 23 synchronous motion to show the degree of depth of drilling through indicator 26 and scale mark.
Further, the fixed surface of bottom plate 1 installs a plurality of universal wheels 4, and the tip fixedly connected with drill bit of drilling rod 23, the universal wheel 4 of setting make things convenient for the sampling drilling equipment to remove.
The embodiment of the application provides a municipal road bridge concrete quality testing is with sample drilling equipment's implementation principle does: firstly, the sampling and drilling device is moved to a position needing drilling and sampling through the universal wheel 4, then when drilling is carried out, the first motor 8 is started to drive the fourth bevel gear 16 to rotate, the fourth bevel gear 16 drives the third bevel gear 15 to rotate, the third bevel gear 15 further drives the transmission rod 17 to rotate, the transmission rod 17 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the first bevel gear 13 and the threaded rod 10 to synchronously rotate, the threaded rod 10 drives the threaded block 11 to move in threaded connection with the threaded rod 10, the degree of freedom of the threaded block 11 in the rotating direction is limited under the limit of the mounting rack 2 and can only move up and down, so that the fixed rod 12 and the supporting block 5 are driven to move, the supporting block 5 moves to the lower part of the universal wheel 4 to be in contact with the ground, the stability of the device is further improved, the stability during drilling is ensured, when the drill rod 23 is started through the third motor 24 to drill, the set indicator 26 and the gear bar 7 synchronously move, the gear bar 7 drives the drill rod 23 to synchronously move, so that the depth of drilling is displayed through the indicator 26 and the scale lines.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a town road bridge concrete quality testing is with sample drilling equipment, includes bottom plate (1), the fixed surface of bottom plate (1) is connected with mounting bracket (2), its characterized in that: the surface fixed connection of bottom plate (1) has installing frame (9), the fixed surface of installing frame (9) is connected with first motor (8), the output of first motor (8) extends to the inside of mounting bracket (2) and fixedly connected with fourth bevel gear (16), the inside rotation of mounting bracket (2) is connected with transfer line (17), fixedly connected with third bevel gear (15) on the outer wall of transfer line (17), fourth bevel gear (16) and third bevel gear (15) meshing, the equal fixedly connected with second bevel gear (14) in both ends of transfer line (17), bottom plate (1) and mounting bracket (2) direct rotation are connected with threaded rod (10), the first bevel gear (13) of end fixed connection of threaded rod (10), first bevel gear (13) and third bevel gear (14) meshing, threaded connection has thread block (11) on the second bevel gear of threaded rod (10), the fixed surface of thread block (11) is connected with dead lever (12), dead lever (12) extend to the below of bottom plate (1) and fixedly connected with supporting shoe (5).
2. The sampling and drilling device for detecting the concrete quality of the municipal road bridge according to claim 1, wherein: the fixed frame (3) of fixed surface of bottom plate (1) is connected with, the below of fixed frame (3) is provided with install bin (22), the inside fixed mounting of install bin (22) has third motor (24), the output fixedly connected with drilling rod (23) of third motor (24).
3. The sampling and drilling device for the quality detection of the concrete of the municipal road bridge according to claim 2, characterized in that: the fixed surface of fixed frame (3) is connected with transmission case (19), transmission case (19) inside rotates respectively and is connected with worm wheel (18) and worm (25), worm wheel (18) and worm (25) meshing, transmission case (19) inside sliding connection has rack (7), rack (7) and worm wheel (18) meshing, rack (7) pass fixed frame (3) and with install bin (22) fixed connection, the fixed surface of fixed frame (3) installs second motor (20), the output and worm (25) fixed connection of second motor (20).
4. The sampling and drilling device for detecting the concrete quality of the municipal road bridge according to claim 1, wherein: the surface of the mounting rack (2) is provided with a movable groove (6), and the thread block (11) is connected with the movable groove (6) in a sliding manner.
5. The sampling and drilling device for detecting the concrete quality of the municipal road bridge according to claim 3, wherein: a strip-shaped groove (21) is formed in the surface of the transmission case (19), an indicator (26) is fixedly connected to the side wall of the gear bar (7), scale marks are carved on the surface of the transmission case (19), and the indicator (26) corresponds to the scale marks.
6. The sampling and drilling device for the quality detection of the concrete of the municipal road bridge according to claim 2, characterized in that: the drilling machine is characterized in that a plurality of universal wheels (4) are fixedly mounted on the surface of the base plate (1), and a drill bit is fixedly connected to the end of the drill rod (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221093370.0U CN217819433U (en) | 2022-05-09 | 2022-05-09 | Sampling and drilling device for municipal road bridge concrete quality detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221093370.0U CN217819433U (en) | 2022-05-09 | 2022-05-09 | Sampling and drilling device for municipal road bridge concrete quality detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217819433U true CN217819433U (en) | 2022-11-15 |
Family
ID=83983703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221093370.0U Expired - Fee Related CN217819433U (en) | 2022-05-09 | 2022-05-09 | Sampling and drilling device for municipal road bridge concrete quality detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217819433U (en) |
-
2022
- 2022-05-09 CN CN202221093370.0U patent/CN217819433U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212274814U (en) | Dig pile bottom sediment thickness testing arrangement soon | |
| CN114809912A (en) | Drilling rod drilling equipment for geotechnical engineering | |
| CN209894517U (en) | Sampling device for detecting road construction quality | |
| CN217819433U (en) | Sampling and drilling device for municipal road bridge concrete quality detection | |
| CN212433164U (en) | Mine geology measuring device | |
| CN211401725U (en) | Geotechnical engineering stone sampling device convenient to control depth | |
| CN203034432U (en) | Roadbed detection sampler | |
| CN218916869U (en) | Novel sand taking device for reconnaissance | |
| CN219455509U (en) | Geological investigation system | |
| CN113564994B (en) | Road detection device capable of carrying out settlement width marking | |
| CN211904682U (en) | Highway engineering builds road soil sampling device | |
| CN215263487U (en) | Be applied to mapping device of colliery soil survey and drawing | |
| CN213933179U (en) | Road engineering quality testing is with drilling coring device with degree of depth adjustment structure | |
| CN212898304U (en) | Multifunctional water level measuring instrument for rock and soil exploration drilling | |
| CN210375937U (en) | Underground structure concrete strength detection device | |
| CN216523792U (en) | Traffic engineering bituminous pavement thickness detection device | |
| CN217442454U (en) | Dig pile bottom sediment thickness testing arrangement soon | |
| CN221259837U (en) | River bottom sediment thickness detection device | |
| CN218034815U (en) | Pipeline construction detection device for municipal highway construction engineering | |
| CN213580732U (en) | Soil humidity measuring device | |
| CN212228175U (en) | Water level monitoring device for hydrogeological test | |
| CN220667440U (en) | Piling device for bridge construction | |
| CN215641240U (en) | Road engineering compactness test detection device | |
| CN221032452U (en) | Hydrogeological exploration drilling tool | |
| CN213450240U (en) | Pre-buried degree of depth measuring device of explosive package based on ground blasting usefulness |
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: 20221115 |