CN215862715U - Building BIM earthwork construction amount monitoring device - Google Patents
Building BIM earthwork construction amount monitoring device Download PDFInfo
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- CN215862715U CN215862715U CN202122131513.4U CN202122131513U CN215862715U CN 215862715 U CN215862715 U CN 215862715U CN 202122131513 U CN202122131513 U CN 202122131513U CN 215862715 U CN215862715 U CN 215862715U
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- moving platform
- monitoring device
- gear
- earthwork construction
- elevating system
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Abstract
The utility model discloses a building BIM earthwork construction amount monitoring device which comprises a mobile platform, a lifting mechanism, a supporting mechanism and a monitoring device body, wherein the lifting mechanism is arranged on the inner bottom wall of the mobile platform, and the upper end of the lifting mechanism penetrates through the outer part of the mobile platform. The utility model discloses a through setting up elevating system, when the staff need rise the height of monitoring devices body, the staff only needs to rotate the regulation pole, it just can drive the chain rotation fast through the second gear to adjust the pole, make the chain drive all first gear rotations simultaneously, first gear drives the synchronous rotation of control tube that links to each other with it again, the control tube drives the upper end internal thread rotatory, the upper end internal thread drives first lead screw through the rotation and rises or descend, make first lead screw stably drive the monitoring devices body and rise or descend, compare in traditional regulative mode, this kind of regulative mode only needs a staff can easily accomplish.
Description
Technical Field
The utility model belongs to the technical field of building construction, and particularly relates to a building BIM earthwork construction amount monitoring device.
Background
At present, most of the building BIM earthwork construction amount monitoring devices are detection monitoring devices composed of monitors, corresponding data monitors (such as distance meters) and a control system, corresponding data in the construction process can be recorded in real time, and manual measurement of workers is not needed.
Through retrieval, the chinese patent discloses a building BIM earthwork construction amount monitoring device (publication number CN211821471U), which is characterized in that a limiting strip is moved on a limiting pipe and finally fixed by a limiting bolt, so that the height of the device can be adjusted, and the device can monitor the whole construction site more comprehensively, when a worker adjusts the device, one worker is required to unscrew all four limiting bolts, and another worker is required to support a safety box to prevent the safety box from dropping due to losing the supporting force after the worker unscrews all the limiting bolts, and the adjustment mode requires two or more workers to cooperate, thus not only increasing the labor intensity of the worker, but also increasing the cost required for adjustment, therefore, the technicians in this field provide a building BIM earthwork construction amount monitoring device, to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a building BIM earthwork construction amount monitoring device which can facilitate the staff to adjust the real-time height of the device so as to improve the overall practicability of the device.
In order to achieve the purpose, the utility model provides the following technical scheme:
a building BIM earthwork construction amount monitoring device comprises a mobile platform, a lifting mechanism, a supporting mechanism and a monitoring device body, wherein the lifting mechanism is installed on the inner bottom wall of the mobile platform, the upper end of the lifting mechanism penetrates through the outer portion of the mobile platform, the supporting mechanism is installed inside the lifting mechanism, the lower end of the supporting mechanism penetrates through the lifting mechanism and the mobile platform in sequence and extends to the outer portion of the mobile platform, and the monitoring device body is installed at the upper end of the lifting mechanism;
the lifting mechanism comprises adjusting pipes which are uniformly distributed, the adjusting pipes are rotationally connected to the inner bottom wall of the moving platform, the upper ends of the adjusting pipes penetrate through the outer portion of the moving platform, the inner surface of each adjusting pipe is provided with two internal threads, the surface of each internal thread at the upper end is in threaded connection with a first lead screw fixedly connected with the monitoring device body, a chain is arranged inside the moving platform, the surface of each adjusting pipe is fixedly connected with a first gear, and the surface of each first gear is in meshed connection with the chain;
through the technical scheme, when the staff need adjust the height of monitoring devices body, the staff only need to rotate one of them control tube, the control tube just can drive the chain through the first gear that links to each other with it and rotate, make the chain drive all first gear rotations simultaneously, first gear drives the synchronous rotation of control tube that links to each other with it again, the control tube drives the internal thread rotation in upper end, the internal thread in upper end drives first lead screw through the rotation and rises or descend, make first lead screw stably drive the monitoring devices body and rise or descend, compare in traditional regulation mode, this kind of regulation mode only needs a staff can easily accomplish, staff's the regulation degree of difficulty has not only been reduced, the required cost of labor of device regulation has still been reduced.
Furthermore, a second gear meshed with the chain is rotatably connected to the inner bottom wall of the moving platform, an adjusting rod is fixedly connected to the upper end of the second gear, and the upper end of the adjusting rod penetrates to the outside of the moving platform;
through the technical scheme, when the staff need rotate the control tube, the staff only need rotate the regulation pole, adjust the pole and just can drive the chain through the second gear fast and rotate, make the chain drive all control tubes through first gear synchronization and rotate, further reduced staff's the regulation degree of difficulty.
Furthermore, the upper end of the adjusting rod is provided with positioning holes which are distributed in an annular manner, the upper end of the adjusting rod is inserted with a positioning pin, and the lower end of the positioning pin penetrates through the adjacent positioning holes and is inserted with the mobile platform;
through above-mentioned technical scheme, after the staff has adjusted the height of monitoring devices body, the staff only need run through the locating pin adjacent the locating hole is pegged graft with moving platform, just can fix whole elevating system simultaneously to reduce the probability that the monitoring devices body rocked when normal operating.
Furthermore, the supporting mechanism comprises second lead screws which are uniformly distributed, the surfaces of the second lead screws are in threaded connection with the internal threads at the lower end, the thread directions of the internal threads at the upper end and the internal threads at the lower end are opposite, and the lower ends of the second lead screws sequentially penetrate through the internal threads at the lower end and the moving platform and extend to the outside of the moving platform;
through above-mentioned technical scheme, when the staff normally lifts the monitoring devices body, the regulating pipe drives lower extreme internal thread rotation in step, makes the lower extreme internal thread drive the second lead screw through the rotation and moves down, and the second lead screw props up moving platform in the in-process that moves down to increase moving platform and the frictional force on ground, make the device move more firm.
Furthermore, the surface of the second screw rod is provided with limit grooves which are distributed annularly, and the inner walls of the limit grooves are connected with limit blocks which are fixedly connected with the mobile platform in a sliding manner;
through the technical scheme, the limiting blocks are matched with the limiting grooves, so that the second screw rod can be prevented from rotating in the moving process, the second screw rod can normally move up and down, and a good limiting effect is achieved.
Furthermore, the lower end of the second screw rod is fixedly connected with a supporting plate, and the lower end of the supporting plate is fixedly connected with ground grabbing teeth which are uniformly distributed;
through above-mentioned technical scheme, grab ground tooth and can increase the joint strength between device and the ground, further improved the stability when the device moves.
In conclusion, the utility model has the following beneficial effects:
1. through setting up elevating system, when the staff need rise the height of monitoring devices body, the staff only need rotate the regulation pole, it just can drive the chain rotation fast through the second gear to adjust the pole, make the chain drive all first gear rotations simultaneously, first gear drives the synchronous rotation of control tube that links to each other with it again, the control tube drives the internal thread rotation in upper end, the internal thread in upper end drives first lead screw through the rotation and rises or descend, make first lead screw stably drive the monitoring devices body and rise or descend, compare in traditional regulative mode, this kind of regulative mode only needs a staff can easily accomplish, staff's the regulation degree of difficulty has not only been reduced, the required cost of labor of device regulation has still been reduced.
2. Through setting up supporting mechanism, when the control tube drives upper end internal thread pivoted, the control tube also drives lower extreme internal thread in step and rotates, makes the lower extreme internal thread drive the second lead screw through the rotation and moves down, and the second lead screw drives the backup pad and moves down, and the backup pad drives again and grabs ground tooth and props up moving platform after ground contact to the contact strength on increase device and ground makes the monitoring devices body move more stably, and then plays good supporting effect.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a front sectional view of the present embodiment;
FIG. 3 is a schematic view showing the arrangement of the first gear of the present embodiment;
fig. 4 is a schematic view of the connection between the positioning pin and the positioning hole in the present embodiment.
Description of reference numerals: 1. a mobile platform; 2. a lifting mechanism; 201. an adjusting tube; 202. an internal thread; 203. a first lead screw; 204. a first gear; 205. a chain; 206. a second gear; 207. adjusting a rod; 208. positioning holes; 209. positioning pins; 3. a support mechanism; 301. a second lead screw; 302. a limiting groove; 303. a support plate; 304. a ground gripping tooth; 305. a limiting block; 4. monitoring devices body.
Detailed Description
Example (b):
the utility model is described in further detail below with reference to figures 1-4.
A building BIM earthwork construction amount monitoring device comprises a mobile platform 1, a lifting mechanism 2, a supporting mechanism 3 and a monitoring device body 4, wherein the lifting mechanism 2 is installed on the inner bottom wall of the mobile platform 1, the upper end of the lifting mechanism 2 penetrates to the outside of the mobile platform 1, the supporting mechanism 3 is installed inside the lifting mechanism 2, the lower end of the supporting mechanism 3 sequentially penetrates through the lifting mechanism 2 and the mobile platform 1 and extends to the outside of the mobile platform 1, and the monitoring device body 4 is installed at the upper end of the lifting mechanism 2;
the lifting mechanism 2 comprises adjusting pipes 201 which are uniformly distributed, the adjusting pipes 201 are rotatably connected to the inner bottom wall of the moving platform 1, the upper end of each adjusting pipe 201 penetrates through the outside of the moving platform 1, the inner surface of each adjusting pipe 201 is provided with two internal threads 202, the surface of each internal thread 202 at the upper end is in threaded connection with a first lead screw 203 fixedly connected with the monitoring device body 4, a chain 205 is arranged inside the moving platform 1, the surface of each adjusting pipe 201 is fixedly connected with a first gear 204, the surface of each first gear 204 is in meshed connection with the corresponding chain 205, when a worker needs to adjust the height of the monitoring device body 4, the worker only needs to rotate one adjusting pipe 201, the adjusting pipes 201 can drive the chains 205 to rotate through the first gears 204, the chains 205 drive all the adjusting pipes 201 to synchronously rotate through the first gears 204, and the adjusting pipes 201 drive the upper end internal threads 202 to rotate, the upper-end internal thread 202 drives the first screw rod 203 to ascend or descend through rotation, so that the first screw rod 203 stably drives the monitoring device body 4 to ascend or descend, compared with a traditional adjusting mode, the adjusting mode can be easily completed by only one worker, the adjusting difficulty of the worker is reduced, and the labor cost required by device adjustment is reduced;
the inner bottom wall of the mobile platform 1 is rotatably connected with a second gear 206 engaged with the chain 205, the upper end of the second gear 206 is fixedly connected with an adjusting rod 207, the upper end of the adjusting rod 207 penetrates to the outside of the mobile platform 1, when a worker adjusts the rod 207, the rod 207 can rapidly drive the chain 205 to rotate through the second gear 206, so that the chain 205 drives all the adjusting pipes 201 to rotate through the first gear 204, the adjusting difficulty of the worker is further reduced, the upper end of the rod 207 is provided with positioning holes 208 distributed annularly, the upper end of the rod 207 is inserted with a positioning pin 209, the lower end of the positioning pin 209 penetrates through the adjacent positioning holes 208 and is inserted with the mobile platform 1, after the positioning pin 209 penetrates through the adjacent positioning hole 208 and is inserted into the mobile platform 1, the positioning pin 209 can fix the whole lifting mechanism 2 so as to reduce the possibility of the monitoring device body 4 shaking in normal operation;
the supporting mechanism 3 comprises second lead screws 301 which are uniformly distributed, the surface of the second lead screws 301 is in threaded connection with the lower-end internal threads 202, the thread directions of the upper-end internal threads 202 and the lower-end internal threads 202 are opposite, the lower ends of the second lead screws 301 sequentially penetrate through the lower-end internal threads 202 and the moving platform 1 and extend to the outside of the moving platform 1, when a worker normally lifts the monitoring device body 4, the adjusting pipe 201 synchronously drives the lower-end internal threads 202 to rotate, the lower-end internal threads 202 drive the second lead screws 301 to move downwards through rotation, the second lead screws 301 support the moving platform 1 in the downwards moving process to increase the friction force between the moving platform 1 and the ground, so that the device runs more stably, the surface of the second lead screws 301 is provided with limit grooves 302 which are distributed annularly, the inner walls of the limit grooves 302 are in sliding connection with limit blocks 305 which are fixedly connected with the moving platform 1, and the limit blocks 305 are matched with the limit grooves 302, can prevent that second lead screw 301 is rotatory at the in-process that removes to guarantee that second lead screw 301 can normally reciprocate, and then play good spacing effect, the lower extreme fixedly connected with backup pad 303 of second lead screw 301, the lower extreme fixedly connected with evenly distributed's of backup pad 303 grab ground tooth 304, grab ground tooth 304 and can increase the joint strength between device and the ground, stability when further having improved the device operation.
The working principle is as follows: when the worker needs to raise the height of the monitoring device body 4, the worker first pulls down the positioning pin 209 to enable the adjusting rod 207 to normally rotate, then the worker rotates the adjusting rod 207, the adjusting rod 207 can rapidly drive the chain 205 to rotate through the second gear 206, the chain 205 drives all the first gears 204 to rotate at the same time, the first gears 204 drive the adjusting pipes 201 connected with the first gears to synchronously rotate, the adjusting pipes 201 drive the upper-end internal threads 202 to rotate, the upper-end internal threads 202 drive the first lead screws 203 to ascend or descend through rotation, and the first lead screws 203 stably drive the monitoring device body 4 to ascend or descend, compared with a traditional adjusting mode, the adjusting mode can be easily completed by only one worker, the adjusting difficulty of the worker is reduced, the labor cost required by device adjustment is also reduced, when the adjusting pipes 201 drive the upper-end internal threads 202 to rotate, the adjusting pipe 201 also synchronously drives the lower end internal thread 202 to rotate, so that the lower end internal thread 202 drives the second screw rod 301 to move downwards through rotation, the second screw rod 301 drives the supporting plate 303 to move downwards, the supporting plate 303 drives the ground grabbing teeth 304 to support the moving platform 1 after being contacted with the ground, and therefore the contact strength between the device and the ground is increased, the monitoring device body 4 is enabled to run more stably, and a good supporting effect is achieved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a building BIM earthwork construction volume monitoring devices, includes moving platform (1), elevating system (2), supporting mechanism (3) and monitoring devices body (4), its characterized in that: elevating system (2) are installed in the interior diapire of moving platform (1), the outside to moving platform (1) is run through to the upper end of elevating system (2), the inside in elevating system (2) is installed in supporting mechanism (3), the lower extreme of supporting mechanism (3) runs through elevating system (2) and moving platform (1) in proper order and extends to the outside of moving platform (1), the upper end in elevating system (2) is installed in monitoring devices body (4).
2. The building BIM earthwork construction amount monitoring device according to claim 1, wherein: elevating system (2) are including evenly distributed's control tube (201), control tube (201) rotate to be connected in the interior diapire of moving platform (1), the outside of upper end through to moving platform (1) of control tube (201), the internal surface of control tube (201) is provided with internal thread (202) that quantity is two, the upper end the surface threaded connection of internal thread (202) has first lead screw (203) with monitoring devices body (4) fixed connection, the inside of moving platform (1) is provided with chain (205), the surface fixed connection of control tube (201) has first gear (204), the surface and the chain (205) meshing of first gear (204) are connected.
3. The building BIM earthwork construction amount monitoring device according to claim 2, wherein: the inner bottom wall of the moving platform (1) is rotatably connected with a second gear (206) meshed with a chain (205), the upper end of the second gear (206) is fixedly connected with an adjusting rod (207), and the upper end of the adjusting rod (207) penetrates through the outer portion of the moving platform (1).
4. The building BIM earthwork construction amount monitoring device according to claim 3, wherein: the upper end of the adjusting rod (207) is provided with positioning holes (208) which are distributed annularly, the upper end of the adjusting rod (207) is inserted with a positioning pin (209), and the lower end of the positioning pin (209) penetrates through the adjacent positioning holes (208) and is inserted with the moving platform (1).
5. The building BIM earthwork construction amount monitoring device according to claim 2, wherein: the supporting mechanism (3) comprises second lead screws (301) which are uniformly distributed, the surface of each second lead screw (301) is in threaded connection with the corresponding inner thread (202), the inner threads (202) are opposite to the lower ends in thread direction of the corresponding inner threads (202), and the lower ends of the second lead screws (301) sequentially penetrate through the lower ends of the inner threads (202) and the movable platform (1) and extend to the outside of the movable platform (1).
6. The building BIM earthwork construction amount monitoring device according to claim 5, wherein: the surface of the second screw rod (301) is provided with a limit groove (302) which is annularly distributed, and the inner wall of the limit groove (302) is connected with a limit block (305) which is fixedly connected with the mobile platform (1) in a sliding manner.
7. The building BIM earthwork construction amount monitoring device according to claim 5, wherein: the lower end of the second screw rod (301) is fixedly connected with a supporting plate (303), and the lower end of the supporting plate (303) is fixedly connected with ground grabbing teeth (304) which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131513.4U CN215862715U (en) | 2021-09-06 | 2021-09-06 | Building BIM earthwork construction amount monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122131513.4U CN215862715U (en) | 2021-09-06 | 2021-09-06 | Building BIM earthwork construction amount monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215862715U true CN215862715U (en) | 2022-02-18 |
Family
ID=80245873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122131513.4U Expired - Fee Related CN215862715U (en) | 2021-09-06 | 2021-09-06 | Building BIM earthwork construction amount monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215862715U (en) |
-
2021
- 2021-09-06 CN CN202122131513.4U patent/CN215862715U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |