CN212206084U - Municipal works topography survey and drawing auxiliary assembly - Google Patents
Municipal works topography survey and drawing auxiliary assembly Download PDFInfo
- Publication number
- CN212206084U CN212206084U CN202021068700.1U CN202021068700U CN212206084U CN 212206084 U CN212206084 U CN 212206084U CN 202021068700 U CN202021068700 U CN 202021068700U CN 212206084 U CN212206084 U CN 212206084U
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- surveying
- bottom plate
- mapping
- rod
- buckle
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Abstract
The utility model discloses a municipal engineering topography surveying and mapping auxiliary device, which comprises a surveying and mapping platform and a bottom plate, wherein the bottom of the surveying and mapping platform is fixedly connected with a guide rod which is arranged in the vertical direction, the guide rod is sleeved on the bottom plate in a sliding way, the central position of the bottom surface of the surveying and mapping platform is fixedly provided with a bearing, a vertically arranged screw rod is arranged in the bearing, and the screw rod is connected with the bottom plate through threads; the bottom of the bottom plate is uniformly provided with three hollow outer rods along the circumferential direction, the inner sides of the outer rods are respectively provided with an inner rod in a sliding manner, the lower end of the inner rod is provided with a roller, a taper foot and a buckle, the taper foot is fixedly connected with the buckle, the lower end of the outer rod is provided with a chute, and the buckle can slide relatively in the chute; the adjustment of the surveying and mapping height under the condition of not adjusting the supporting legs is realized through the arrangement of the screw and the bearing; the rollers are arranged at the lower end of the inner rod, so that the support frame can conveniently move among different surveying and mapping points; the arrangement of the buckle, the sliding groove and the locking groove can enable the cone foot to retract when not in use, and the safety is improved.
Description
Technical Field
The utility model relates to a mapping equipment technical field, specific theory especially relates to a municipal works topography mapping auxiliary assembly.
Background
The municipal engineering topographic mapping refers to mapping work performed for planning design, construction, operation management and the like of urban construction, and comprises urban control measurement, leveling measurement and aerial photogrammetry work performed for establishing an urban plane and elevation control network, measuring and controlling a large-scale topographic map required by urban planning and urban construction, compiling various special maps, construction lofting during municipal working hours, deformation observation of important buildings and the like. In the survey and drawing field, total powerstation, distancer, theodolite etc. are promoted and are popularized, and when measuring, surveying and drawing equipment generally need survey and drawing auxiliary assembly make measuring instrument guarantee stably and level like the supplementary of support frame, however the support frame among the prior art has following problem: (1) after the support frame is fixed, the height of the surveying and mapping instrument is inconvenient to adjust, the whole device needs to be lifted to adjust the inclination angle of the support frame again, and therefore inconvenience is brought to observation of workers; (2) when the support frame moves between the measuring points, surveying and mapping personnel are sometimes required to carry, and the support frame is inconvenient to move, so that the labor intensity of the surveying and mapping personnel is increased; (3) the supporting legs are generally sharp, and people can be easily stabbed to cause unnecessary injury when the supporting legs are carried, so that certain potential safety hazards exist. Therefore, how to produce a terrain surveying and mapping auxiliary device which is convenient to adjust and move and high in safety is an important direction to be developed in the technical field of surveying and mapping equipment at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a municipal works topography survey and drawing auxiliary assembly to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the municipal engineering terrain surveying and mapping auxiliary equipment comprises a surveying and mapping platform 1 and a bottom plate 2, wherein the surveying and mapping platform 1 and the bottom plate 2 are both horizontally arranged, the bottom plate 2 is of a circular structure, a guide rod 3 which is vertically arranged is fixedly connected to the bottom of the surveying and mapping platform 1, the guide rod 3 is slidably sleeved on the bottom plate 2, a bearing 13 is fixedly arranged at the center of the bottom surface of the surveying and mapping platform 1, a vertically arranged screw rod 4 is arranged in the bearing 13, and the screw rod 4 is connected with the bottom plate 2 through threads;
the bottom of bottom plate 2 evenly is provided with three hollow outer pole 5 along circumference, pole 6 in 5 inboards slide respectively to be provided with in the outer pole, 6 lower extremes in interior pole are equipped with gyro wheel 8, awl foot 9 and buckle 10 fixed connection, spout 11 has been seted up to 5 lower extremes in the outer pole, buckle 10 is in but relative slip in the spout 11.
Preferably, three groups of guide rods 3 are uniformly arranged along the circumferential direction.
Preferably, the lower end of the screw rod 4 is fixedly provided with a knob 7, and the outer circumferential surface of the knob 7 is provided with vertical stripes for increasing friction force.
Preferably, the bottom end of the inner rod 6 is fixedly provided with a mounting frame 12, and the roller 8 is rotatably arranged on the mounting frame 12.
Preferably, the outer rod 5 is hinged to the bottom plate 2, and the angle between the outer rod 5 and the bottom plate 2 is adjustable.
Preferably, both ends all are provided with locked groove 15 about spout 11, set up the notch that can supply buckle 10 to pass through on the locked groove 15.
Preferably, the outer rod 5 is further provided with a threaded hole, and a locking screw 14 is arranged in the threaded hole.
Has the advantages that: compared with the prior art, the beneficial effects of the utility model are that: the adjustment of the surveying and mapping height under the condition of not adjusting the supporting legs is realized through the arrangement of the screw and the bearing; the rollers are arranged at the lower end of the inner rod, so that the support frame can conveniently move among different surveying and mapping points; can make the awl foot retract when not using through the setting of buckle, spout and locked groove, reduce its unexpected injury to surveying personnel, increase the security.
Drawings
FIG. 1 is the utility model provides a municipal works topography mapping auxiliary assembly's overall structure sketch map.
Fig. 2 is the utility model provides a municipal works topography mapping auxiliary assembly's superstructure schematic diagram.
Fig. 3 is the utility model provides a lower extreme fixing device schematic diagram of municipal works topography mapping auxiliary assembly.
In the drawings: 1-surveying and mapping platform, 2-bottom plate, 3-guide rod, 4-screw rod, 5-outer rod, 6-inner rod, 7-knob, 8-roller, 9-taper foot, 10-buckle, 11-chute, 12-mounting rack, 13-bearing, 14-locking screw and 15-locking groove.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Examples
Referring to fig. 1-3, in the embodiment of the present invention, an auxiliary device for topographic survey and drawing of municipal engineering includes a surveying and drawing platform 1 and a bottom plate 2, wherein the surveying and drawing platform 1 and the bottom plate 2 are both horizontally arranged, the bottom plate 2 is a circular structure, a guide rod 3 vertically arranged is fixedly connected to the bottom of the surveying and drawing platform 1, the guide rod 3 is slidably sleeved on the bottom plate 2, a bearing 13 is fixedly installed at the center of the bottom surface of the surveying and drawing platform 1, a vertically arranged screw rod 4 is installed in the bearing 13, and the screw rod 4 is connected with the bottom plate 2 through a thread;
evenly be provided with three hollow outer pole 5 along circumference in the bottom of bottom plate 2, pole 6 in 5 inboard slides respectively being provided with of outer pole, and interior pole 6 lower extreme is equipped with gyro wheel 8, awl foot 9 and buckle 10, and awl foot 9 and buckle 10 fixed connection have been seted up to outer pole 5 lower extreme, but buckle 10 relative slip in spout 11.
Further, three groups of guide rods 3 are uniformly arranged along the circumferential direction, so that the supporting stability of the surveying and mapping platform 1 is improved.
Furthermore, the lower end of the screw rod 4 is fixedly provided with a knob 7, and the outer circumferential surface of the knob 7 is provided with vertical stripes for increasing friction force.
Furthermore, the bottom end of the inner rod 6 is fixedly provided with a mounting frame 12, and the roller 8 is rotatably arranged on the mounting frame 12.
Furthermore, the outer rod 5 is hinged with the bottom plate 2, and the angle between the outer rod 5 and the bottom plate 2 can be adjusted.
Further, the upper end and the lower end of the sliding groove 11 are both provided with a locking groove 15, a notch for the buckle 10 to pass through is formed in the locking groove 15, and the locking groove 15 can enable the cone foot 9 to be fixed in the upper position and the lower position.
Furthermore, the outer rod 5 is provided with a threaded hole, and a locking screw 14 is arranged in the threaded hole.
The use process comprises the following steps:
when the device is used, the opening angles of the outer rod 5 and the inner rod 6 are adjusted at a surveying and mapping point, the locking screw 14 is screwed at the adjusting height, and the taper foot 9 extends out and is supported on the ground, so that the whole surveying and mapping device is stably placed; placing a surveying instrument on a surveying and mapping platform 1, and when the height of the surveying and mapping platform 1 needs to be adjusted, a surveying and mapping person can manually rotate a knob 7 to drive a screw rod 4 to rotate so as to enable the surveying and mapping platform 1 to move up and down for height adjustment; the outer rod 5 and the inner rod 6 are retracted when the device needs to be moved to the next surveying and mapping point, the buckle 10 slides upwards along the sliding groove 11 to enter the locking groove 15, and the taper foot 9 retracts to expose the roller 8, so that the movement of the whole device is facilitated; after the surveying and mapping is finished, the taper foot 9 retracts, so that the accident injury of the sharp corner to surveying and mapping personnel can be avoided, and the safety is improved.
In the process, the adjustment of the surveying and mapping height under the condition of not adjusting the supporting legs is realized through the arrangement of the screw and the bearing; the rollers are arranged at the lower end of the inner rod, so that the support frame can conveniently move among different surveying and mapping points; the arrangement of the buckle, the sliding groove and the locking groove can enable the cone foot to retract when not in use, reduce the accidental injury of the cone foot to surveying and mapping personnel and improve the safety; the application has the advantages of simple structure, strong practicability and simple operation and is worth popularizing.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (7)
1. The utility model provides a municipal works topography survey and drawing auxiliary assembly which characterized in that: the device comprises a surveying and mapping platform (1) and a bottom plate (2), wherein the surveying and mapping platform (1) and the bottom plate (2) are both horizontally arranged, the bottom plate (2) is of a circular structure, a guide rod (3) arranged in the vertical direction is fixedly connected to the bottom of the surveying and mapping platform (1), the guide rod (3) is sleeved on the bottom plate (2) in a sliding manner, a bearing (13) is fixedly arranged at the center of the bottom surface of the surveying and mapping platform (1), a vertically arranged screw rod (4) is arranged in the bearing (13), and the screw rod (4) is connected with the bottom plate (2) through threads;
the bottom of bottom plate (2) evenly is provided with three hollow outer pole (5) along circumference, outer pole (5) inboard slides respectively and is provided with interior pole (6), interior pole (6) lower extreme is equipped with gyro wheel (8), awl foot (9) and buckle (10) fixed connection, spout (11) have been seted up to outer pole (5) lower extreme, buckle (10) are in but relative slip in spout (11).
2. The municipal engineering topographic mapping aid of claim 1, wherein: three groups of guide rods (3) are uniformly arranged along the circumferential direction.
3. The municipal engineering topographic mapping aid of claim 1, wherein: the lower end of the screw rod (4) is fixedly provided with a knob (7), and vertical grains for increasing friction force are arranged on the outer circumferential surface of the knob (7).
4. The municipal engineering topographic mapping aid of claim 1, wherein: interior pole (6) bottom fixed mounting has mounting bracket (12), gyro wheel (8) rotationally set up on mounting bracket (12).
5. The municipal engineering topographic mapping aid of claim 1, wherein: the outer rod (5) is hinged with the bottom plate (2), and the angle between the outer rod (5) and the bottom plate (2) can be adjusted.
6. The municipal engineering topographic mapping aid of claim 1, wherein: both ends all are provided with locked groove (15) about spout (11), set up the notch that can supply buckle (10) to pass through on locked groove (15).
7. The municipal engineering topographic mapping aid of claim 1, wherein: the outer rod (5) is also provided with a threaded hole, and a locking screw (14) is arranged in the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021068700.1U CN212206084U (en) | 2020-06-11 | 2020-06-11 | Municipal works topography survey and drawing auxiliary assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021068700.1U CN212206084U (en) | 2020-06-11 | 2020-06-11 | Municipal works topography survey and drawing auxiliary assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212206084U true CN212206084U (en) | 2020-12-22 |
Family
ID=73807955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021068700.1U Expired - Fee Related CN212206084U (en) | 2020-06-11 | 2020-06-11 | Municipal works topography survey and drawing auxiliary assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212206084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294659A (en) * | 2021-05-24 | 2021-08-24 | 贵州明创慧远技术有限公司 | Accurate positioning safety management equipment based on mine |
-
2020
- 2020-06-11 CN CN202021068700.1U patent/CN212206084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113294659A (en) * | 2021-05-24 | 2021-08-24 | 贵州明创慧远技术有限公司 | Accurate positioning safety management equipment based on mine |
| CN113294659B (en) * | 2021-05-24 | 2022-07-12 | 贵州明创慧远技术有限公司 | Accurate positioning safety management equipment based on mine |
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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: 20201222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |