CN216201909U - Based on engineering survey and drawing location adjusting device - Google Patents
Based on engineering survey and drawing location adjusting device Download PDFInfo
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- CN216201909U CN216201909U CN202122677818.5U CN202122677818U CN216201909U CN 216201909 U CN216201909 U CN 216201909U CN 202122677818 U CN202122677818 U CN 202122677818U CN 216201909 U CN216201909 U CN 216201909U
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- 238000013507 mapping Methods 0.000 claims abstract description 63
- 239000003381 stabilizer Substances 0.000 claims abstract description 23
- 230000002093 peripheral effect Effects 0.000 claims abstract description 12
- 238000001179 sorption measurement Methods 0.000 claims description 21
- 230000035939 shock Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 17
- 230000005484 gravity Effects 0.000 abstract description 14
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a positioning and adjusting device based on engineering surveying and mapping, and relates to the technical field of engineering surveying and mapping. The air pump comprises an air pump, an adjusting base and a stabilizer bar, wherein a permanent magnet is fixed at the bottom end of the air pump in a clamping mode, the adjusting base is adsorbed at the bottom end of the air pump, a leveling component is clamped and connected to the upper side of the adjusting base, an air cylinder is fixed on the inner side of the adjusting base, the stabilizer bar is fixed at the bottom end of the adjusting base in a clamping mode, a supporting rod is clamped and connected to the outer peripheral surface of the stabilizer bar, an anti-falling base is fixed at the bottom end of the stabilizer bar in a welding mode, and an anti-slip extension rod is inserted and connected to the inner side of the bottom end of the supporting rod. According to the utility model, through the air pump, the adjusting base and the stabilizing rod, the problems that the center of gravity of the whole surveying instrument and the device is higher, the stability of the device and the surveying instrument is difficult to be improved well by fixing the bottom end of the device, the dismounting between the surveying instrument and the device is inconvenient, and the surveying efficiency is lower in the actual use process of the conventional engineering-based surveying and mapping positioning adjusting device are solved.
Description
Technical Field
The utility model belongs to the technical field of engineering surveying and mapping, and particularly relates to a positioning and adjusting device based on engineering surveying and mapping.
Background
Surveying and mapping, which refers to measuring, collecting and mapping the shape, size, spatial position and attributes of natural geographic elements or surface artificial facilities, and the like, based on computer technology, photoelectric technology, network communication technology, spatial science and information science, taking a global navigation satellite positioning system, remote sensing and geographic information system as technical cores, selecting existing characteristic points and boundary lines of the ground and obtaining graph and position information reflecting the current situation of the ground through measurement means, and providing the graph and position information for engineering construction, planning design and administrative management, wherein surveying and mapping mainly comprises geodetic surveying, ordinary surveying, photogrammetric surveying, engineering surveying, marine surveying, cartographic maps and the like, wherein engineering surveying and mapping is a theory, technology and method for designing, constructing and managing measurement work at each stage in the research engineering construction, and provides accurate measurement data and a large-scale map for the engineering construction, guarantee engineering site selection is reasonable, according to design construction and carry out effective management to guarantee that the engineering operation is normal, the engineering survey and drawing often need use the going on of surveying and drawing of being convenient for of surveying and drawing appearance at the in-process that actually goes on, and fix and adjust the surveying and drawing appearance through positioning adjustment device, guarantee mapping result's accurate, avoid leading to the unable use of measured data because rocking of surveying and drawing appearance, nevertheless it still has following drawback in the in-service use:
1. the prior publication, CN210600918, an engineering-based mapping positioning and adjusting device, wherein a support plate is provided with a rotary connecting piece, the rotary connecting piece is provided with a sleeve plate, the sleeve plate is provided with a sliding plate, a limiting hole is formed in the sliding plate, a plug pin is arranged in a jack and the limiting hole of the sleeve plate, the sliding plate is provided with a fixing structure, the fixing structure comprises a fixing nail, a connecting block, a rotating rod and a limiting ring, the rotating rod is connected with the sliding plate, the rotating rod is provided with a connecting block, the connecting block is provided with a fixing nail, the support plate is provided with a bearing, a level gauge and a straight plate, the bearing is provided with a support column, the support column is provided with a support plate, the support plate is provided with a straight groove, the straight groove is provided with a pushing bolt, the pushing bolt is provided with a clamping plate, a mapper is arranged between the clamping plates, most of the existing engineering-based mapping adjusting devices are of the structure, the device can be more stable, the damage caused by the falling of the mapper is avoided, but the mass of the mapper is larger, so that the center of the whole device is positioned at the top end, the problem of overall instability caused by over-high gravity center is not solved, and the surveying instrument still has larger falling risk;
2. present because engineering survey and drawing location adjusting device is at the in-process of in-service use, often need fix the device earlier, and the rethread bolt is fixed in the device top with the surveying instrument, and the process of installation dismantlement is comparatively loaded down with trivial details, when needs survey and drawing a plurality of places, aggravates staff's intensity of labour, reduces the plotting efficiency.
Therefore, the existing engineering-based mapping and positioning adjusting device cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an engineering-based surveying and mapping positioning adjusting device, which solves the problems that the center of gravity of a surveying and mapping instrument and the whole device is higher, the stability of the device and the surveying and mapping instrument is difficult to be well improved by fixing the bottom end of the device, the dismounting between the surveying and mapping instrument and the device is inconvenient, and the surveying and mapping efficiency is lower in the actual use process of the existing engineering-based surveying and mapping positioning adjusting device through an air pump, an adjusting base and a stabilizing rod.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a positioning and adjusting device based on engineering surveying and mapping, which comprises an air pump, an adjusting base and a stabilizer bar, wherein a permanent magnet is fixed at the bottom end of the air pump in a clamping manner, the air pump can be adsorbed at any position at the upper end of the adjusting base through the permanent magnet, so that surveying and mapping instruments with different sizes can be fixed, the universality of the device is improved, meanwhile, the air pump can quickly fix the surveying and mapping instruments, the abrasion caused by the repeated use of bolt fixing is avoided, the labor intensity of workers is reduced, the adjusting base is adsorbed at the bottom end of the air pump, a leveling component is clamped at the upper side of the adjusting base, an air cylinder is fixed at the inner side of the adjusting base, the air cylinder can drive the surveying and mapping instruments to move up and down, the surveying and mapping are facilitated to be smoothly carried out, the surveying and mapping result is ensured to be accurate through the leveling component, the surveying and mapping efficiency is improved, the stabilizer bar is fixed at the bottom end of the adjusting base in a clamping manner, the anti-falling base is connected to the inner side of the bottom end of the supporting rod in an inserted mode, the anti-falling base is large in mass, the center of gravity of the anti-falling base is greatly reduced when the anti-falling base is used, the stability of the anti-falling base is improved, meanwhile, the friction between the anti-falling base and the ground can be increased through the anti-falling extension rod, the stability in the surveying and mapping process is further improved, and damage to a surveying and mapping instrument due to accidents is avoided.
Further, air pump upper end joint is fixed with the sucking disc, the sucking disc upper end is fixed with the antiskid ribbed tile, the antiskid ribbed tile upside runs through and sets up there is the gas pocket, and the air pump can be taken the air between surveying instrument and the sucking disc out through the gas pocket, makes the surveying instrument be fixed in the sucking disc upside fast, need not use the bolt fastening, and easy dismounting reduces staff's intensity of labour, improves the plotting efficiency.
Further, the air pump outer peripheral face runs through and has seted up the vent, the gas pocket of vent and air pump runs through the intercommunication, the permanent magnet bottom bonds and has the shock pad, can adsorb the air pump in adjusting the base upside through permanent magnet, and the shock pad can reduce the influence that vibrations caused air pump and surveying instrument, avoids leading to certain error to appear in the mapping result owing to vibrations, improves the accuracy nature of mapping result.
Further, adjust the base upside and seted up the through-hole, cylinder upside joint has the telescopic link, telescopic link upper end joint is fixed with the backup pad, the telescopic link runs through to peg graft in the through-hole inboard, can drive the flexible of telescopic link through the cylinder, makes air pump and surveying instrument can reciprocate, the going on smoothly of the survey and drawing of being convenient for.
Further, leveling subassembly joint is in the backup pad upper end of adjusting the base, leveling subassembly upper end rotates the joint and has the adsorption plate, adsorption plate upside one end joint is fixed with the spirit level, can measure through the spirit level whether the surveying instrument is in horizontal position to can adjust through the leveling subassembly, guarantee surveying instrument measuring accuracy, can adjust surveying instrument measuring direction through rotating the adsorption plate.
Furthermore, the air pump is adsorbed on the upper side of the adjusting base through the permanent magnet, the permanent magnet is adsorbed on the upper side of the adsorption plate of the adjusting base, the shock pad of the air pump is attached between the permanent magnet and the adsorption plate, and the air pump is adsorbed on the adsorption plate according to the size of the surveying instrument, so that the surveying instrument fixing device can fix surveying instruments with different sizes, and the universality of the surveying instrument fixing device is greatly improved.
Furthermore, an accommodating groove is formed in the outer peripheral surface of the stabilizer bar, a clamping groove is formed in the top end of the upper side of the accommodating groove, a slot is formed in the edge of the upper side of the anti-falling base, the slot is communicated with the accommodating groove in a penetrating mode, the supporting rod is inserted into the inner side of the accommodating groove, the supporting rod and the anti-sliding extension rod can be accommodated through the accommodating groove and the slot when the anti-falling base is transported and stored, the supporting rod and the anti-sliding extension rod are prevented from being damaged due to accidental impact, maintenance expenditure is reduced, the utilization rate of space is improved, the quality of the anti-falling base is high, the gravity center of the anti-falling base and a surveying and mapping instrument in the using process can be greatly reduced, poor structural stability due to overhigh gravity center is avoided, and the probability of accidents is reduced.
Furthermore, a clamping block is welded and fixed on the upper side of the outer peripheral surface of the supporting rod, a sliding groove is arranged at the bottom end of the supporting rod, the top end of the antiskid extension rod is fixedly welded with an extrusion spring, the antiskid extension rod is inserted into the inner side of the sliding groove, the anti-slip extension rod is elastically connected with the inner side of the chute through an extrusion spring, the fixture block is clamped and connected with the inner side of the clamping groove of the stabilizer bar, the anti-slip extension rod is inserted and connected with the inner side of the slot of the anti-falling base, in the using process, the supporting rod can be supported on the ground, the stability of the utility model is improved, the anti-skid extension rod can extend the supporting rod to ensure that the supporting rod can contact the ground, so that the utility model can be suitable for various complicated terrains, the universality of the utility model is greatly improved, meanwhile, the anti-skid extension rod can greatly improve the friction between the surveying instrument and the ground, further avoid accidents and improve the safety of the surveying instrument in the using process.
The utility model has the following beneficial effects:
1. the utility model solves the problems that most of the existing adjusting devices based on engineering surveying and mapping are of such structures, the devices can be more stable, the damage caused by falling of the surveying and mapping instrument is avoided, but the problems that the gravity center of the whole device is positioned at the top end due to the large mass of the surveying and mapping instrument, the whole is unstable due to the high gravity center are not solved, the surveying and mapping instrument still has large falling risks, the gravity center of the device and the surveying and mapping instrument in the using process can be reduced through the tilting prevention base with large mass, the stability of the structure of the device is improved, the anti-skid extension rod can ensure that the supporting rod is in contact with various complicated terrains, the friction between the device and the ground is increased, the occurrence of accidents is further avoided, and the safety of the surveying and mapping instrument in the using process is improved.
2. According to the utility model, through arranging the air pump and the adjusting base, the problems that the device is often fixed firstly, the surveying instrument is fixed at the top end of the device through bolts, the mounting and dismounting processes are complicated, the labor intensity of workers is increased and the surveying and mapping efficiency is reduced when a plurality of places are to be surveyed are solved, according to the size of the lateral surveying instrument, the air pump is fixed at a proper position on the adsorption plate through the permanent magnet, the surveying instrument is attached to the upper side of the antiskid plate of the suction cup, and the air between the suction cup and the surveying instrument is pumped by the air pump to ensure that the surveying instrument is stably fixed at the top end of the device, the dismounting is simple and fast, the labor intensity of the workers is reduced, and the surveying and mapping efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a structural effect diagram of the present invention;
FIG. 2 is a block diagram of the air pump of the present invention;
FIG. 3 is a block diagram of an adjustment base of the present invention;
FIG. 4 is a structural view of a stabilizer bar of the present invention;
FIG. 5 is a side view of a stabilizer bar of the present invention;
fig. 6 is a structural view of the support bar of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an air pump; 101. a vent; 102. a permanent magnet; 103. a shock pad; 104. a suction cup; 105. an anti-skid plate; 106. air holes; 2. adjusting the base; 201. a through hole; 202. a cylinder; 203. a telescopic rod; 204. a support plate; 205. a leveling assembly; 206. an adsorption plate; 207. a level gauge; 3. a stabilizer bar; 301. a support bar; 302. an anti-falling base; 303. a receiving groove; 304. a slot; 305. a card slot; 306. a clamping block; 307. a chute; 308. an anti-slip extension bar; 309. compressing the 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.
Referring to fig. 1-6, the utility model relates to an engineering-based surveying and mapping positioning adjustment device, which comprises an air pump 1, an adjustment base 2 and a stabilizer bar 3, wherein a permanent magnet 102 is fixed at the bottom end of the air pump 1 in a clamping manner, the air pump 1 can be adsorbed at any position at the upper end of the adjustment base 2 through the permanent magnet 102, the position suitable for fixing the air pump 1 can be selected according to the size of the surveying and mapping instrument, the surveying and mapping instruments with different sizes are fixed, meanwhile, the air pump 1 can quickly fix the surveying and mapping instrument through air pressure, so that the abrasion caused by the repeated use of bolt fixation is avoided, the labor intensity of workers is reduced, the adjustment base 2 is adsorbed at the bottom end of the air pump 1, a leveling component 205 is clamped at the upper side of the adjustment base 2, an air cylinder 202 is fixed at the inner side of the adjustment base 2, the air cylinder 202 can drive the surveying and mapping instrument to move up and down, and the leveling of the surveying and mapping instrument can be performed through the leveling component 205, the surveying instrument can be rotated through the adsorption plate 206, the stabilizer bar 3 is fixed at the bottom end of the adjusting base 2 in a clamping mode, the supporting rod 301 is connected with the outer peripheral surface of the stabilizer bar 3 in a clamping mode, the anti-falling base 302 is fixed at the bottom end of the stabilizer bar 3 in a welding mode, the anti-sliding extension rod 308 is inserted into the inner side of the bottom end of the supporting rod 301, the anti-falling base 302 is large in mass, the gravity center of the surveying instrument is greatly reduced when the surveying instrument is used, meanwhile, the friction between the surveying instrument and the ground can be increased through the anti-sliding extension rod 308, the stability in the surveying process is further improved, and the damage to the surveying instrument due to accidents is avoided.
As shown in fig. 1-2, a suction cup 104 is fixed on the upper end of the air pump 1 in a clamping manner, an anti-slip plate 105 is fixed on the upper end of the suction cup 104, an air hole 106 is formed in the upper side of the anti-slip plate 105 in a penetrating manner, a vent 101 is formed in the outer peripheral surface of the air pump 1 in a penetrating manner, the vent 101 is communicated with the air hole 106 of the air pump 1 in a penetrating manner, a shock pad 103 is bonded on the bottom end of the permanent magnet 102, the air pump 1 can pump out air between the surveying instrument and the suction cup 104 through the air hole 106 and the vent 101, so that the surveying instrument is quickly fixed on the upper side of the suction cup 104 without being fixed by bolts, when the surveying instrument is disassembled, air can enter the suction cup 104 to loosen the surveying instrument by opening the air valve, the labor intensity of workers is reduced, can adsorb air pump 1 in adjusting base 2 upside through permanent magnet 102, the shock pad 103 can reduce the influence that vibrations caused air pump 1 and surveying instrument, avoids leading to the mapping result to appear certain error because vibrations.
As shown in figures 1 and 3, a through hole 201 is formed on the upper side of an adjusting base 2, an expansion link 203 is connected to the upper side of a cylinder 202 in a clamping manner, a support plate 204 is fixed to the upper end of the expansion link 203 in a clamping manner, the expansion link 203 is inserted into the through hole 201 in a penetrating manner, a leveling component 205 is connected to the upper end of the support plate 204 of the adjusting base 2 in a clamping manner, an adsorption plate 206 is connected to the upper end of the leveling component 205 in a rotating manner in a clamping manner, a level meter 207 is fixed to one end of the upper side of the adsorption plate 206 in a clamping manner, an air pump 1 is adsorbed to the upper side of the adjusting base 2 through a permanent magnet 102, the permanent magnet 102 is adsorbed to the upper side of the adsorption plate 206 of the adjusting base 2, a shock pad 103 of the air pump 1 is attached between the permanent magnet 102 and the adsorption plate 206, the expansion link 203 can be driven by the cylinder 202 to extend and retract, so that the air pump 1 and a surveying instrument can move up and down and the surveying instrument, which is convenient for smooth surveying and drawing, whether the surveying instrument is at a horizontal position can be measured through the level meter 207, and can be adjusted by the leveling component 205, the measuring accuracy of the surveying instrument is guaranteed, the measuring direction of the surveying instrument can be adjusted by rotating the adsorption plate 206, and the air pump 1 is adsorbed on the adsorption plate 206 according to the size of the surveying instrument, so that the surveying instrument fixing device can fix surveying instruments with different sizes.
As shown in fig. 1, 4, 5, and 6, the outer peripheral surface of the stabilizer bar 3 is provided with a receiving groove 303, the top end of the upper side of the receiving groove 303 is provided with a clamping groove 305, the edge of the upper side of the falling prevention base 302 is provided with a slot 304, the slot 304 is communicated with the receiving groove 303, the support bar 301 is inserted into the receiving groove 303, the upper side of the outer peripheral surface of the support bar 301 is welded and fixed with a clamping block 306, the bottom end of the support bar 301 is provided with a sliding groove 307, the top end of the anti-slip extension bar 308 is welded and fixed with an extrusion spring 309, the anti-slip extension bar 308 is inserted into the sliding groove 307, the anti-slip extension bar 308 is elastically connected with the inner side of the sliding groove 307 through the extrusion spring 309, the clamping block 306 is clamped into the inner side of the clamping groove 305 of the stabilizer bar 3, the anti-slip extension bar 308 is inserted into the inner side of the slot 304 of the falling prevention base 302, during transportation and storage of the present invention, the support bar 301 and the anti-slip extension bar 308 can be received through the receiving groove 303 and the slot 304, so as to prevent the support bar 301 and the anti-slip extension bar 308 from being damaged due to accidental impact, the maintenance expenditure is reduced, when surveying and mapping are carried out, the supporting rod 301 is rotated to be separated from the inner side of the accommodating groove 303, the rotating angle is adjusted according to the terrain, the supporting rod 301 can be supported on the ground, the anti-skid extension rod 308 is enabled to move downwards along the sliding groove 307 through the extrusion spring 309, the length of the supporting rod 301 is extended, and the supporting rod can be guaranteed to be in contact with the ground, so that the anti-skid base 302 is suitable for various complex terrains, meanwhile, the anti-skid extension rod 308 can greatly improve friction between the anti-skid base and the ground, accidents are avoided, the anti-skid base 302 is large in mass, the center of gravity of the anti-skid base and the surveying and mapping instrument in the using process can be greatly reduced, poor structural stability caused by overhigh center of gravity is avoided, and potential safety hazards are reduced.
One specific application of this embodiment is: when surveying and mapping are needed, the supporting rod 301 and the anti-skid extension rod 308 can be accommodated in the accommodating groove 303 and the inserting groove 304 in the transportation process, the damage is avoided, the space utilization rate is improved, after the surveying and mapping instrument is transported to a surveying and mapping place, the supporting rod 301 is rotated to be separated from the accommodating groove 303, the anti-skid extension rod 308 is driven by the extrusion spring 309 to move downwards along the sliding groove 307 by rotating a certain angle according to the terrain, the anti-skid extension rod 308 is attached to the ground, the friction force between the anti-skid extension rod and the ground is increased, the stability of the surveying and mapping instrument is improved by the support of the supporting rod 301, the anti-skid base 302 has larger mass, the gravity center of the surveying and mapping instrument in the use process can be reduced, the unstable structure caused by the gravity center is avoided, the potential safety hazard is reduced, the air pump 1 is placed at a proper position on the adsorption plate 206 according to the small size of the surveying and mapping instrument is attached to the upper side of the anti-skid plate 105, the air pump 1 pumps air between the suction cup 104 and the surveying instrument through the air hole 106 and the ventilation opening 101, so that the surveying instrument is stably fixed on the upper side of the air pump, the air pump is simple to operate and convenient to disassemble and assemble, the surveying efficiency is improved, the labor intensity of workers is greatly reduced, meanwhile, the air pump is suitable for surveying instruments of different sizes, the universality of the air pump is improved, the surveying instrument is in a horizontal position through the level 207 and the leveling component 205, the surveying accuracy is improved, the influence of vibration on surveying and mapping of the surveying instrument can be reduced through the shock absorption pad 103, the surveying accuracy is improved, the air cylinder 202 can drive the surveying instrument to move up and down, the adsorption plate 206 can drive the surveying instrument to rotate on the upper side of the leveling component 205, and smooth surveying and mapping is facilitated.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a based on engineering survey and drawing location adjusting device, includes air pump (1), adjusts base (2) and stabilizer bar (3), its characterized in that: air pump (1) bottom joint is fixed with permanent magnet (102), air pump (1) bottom adsorbs has regulation base (2), it has leveling subassembly (205) to adjust base (2) upside joint, it is fixed with cylinder (202) to adjust base (2) inboard, it is fixed with stabilizer bar (3) to adjust base (2) bottom joint, stabilizer bar (3) outer peripheral face joint has bracing piece (301), stabilizer bar (3) bottom welded fastening has anti-falling base (302), bracing piece (301) bottom inboard is pegged graft and is had anti-skidding extension rod (308).
2. The engineering-based surveying and mapping positioning adjustment device according to claim 1, wherein a suction cup (104) is fixed to the upper end of the air pump (1) in a clamping manner, an anti-skid plate (105) is fixed to the upper end of the suction cup (104), and an air hole (106) is formed in the upper side of the anti-skid plate (105) in a penetrating manner.
3. The engineering-based surveying and mapping positioning adjustment device according to claim 1, wherein a vent (101) is formed in the outer peripheral surface of the air pump (1) in a penetrating manner, the vent (101) is communicated with an air hole (106) of the air pump (1) in a penetrating manner, and a shock absorption pad (103) is bonded to the bottom end of the permanent magnet (102).
4. The engineering surveying and mapping based positioning adjusting device according to claim 1, wherein a through hole (201) is formed in an upper side of the adjusting base (2), an expansion link (203) is clamped to an upper side of the cylinder (202), a support plate (204) is clamped and fixed to an upper end of the expansion link (203), and the expansion link (203) penetrates through and is inserted into the through hole (201).
5. The engineering-based surveying and mapping positioning adjustment device according to claim 1, wherein the leveling component (205) is clamped at an upper end of a support plate (204) of the adjustment base (2), an adsorption plate (206) is rotatably clamped at an upper end of the leveling component (205), and a level (207) is clamped and fixed at one end of an upper side of the adsorption plate (206).
6. The engineering-based surveying and mapping positioning adjustment device according to claim 1, wherein the air pump (1) is attached to the upper side of the adjustment base (2) through a permanent magnet (102), the permanent magnet (102) is attached to the upper side of an adsorption plate (206) of the adjustment base (2), and a shock absorption pad (103) of the air pump (1) is attached between the permanent magnet (102) and the adsorption plate (206).
7. The engineering-based surveying and mapping positioning adjusting device according to claim 1, wherein a storage groove (303) is formed in an outer peripheral surface of the stabilizer bar (3), a clamping groove (305) is formed in a top end of an upper side of the storage groove (303), a slot (304) is formed in an edge of an upper side of the falling prevention base (302), the slot (304) and the storage groove (303) are communicated in a penetrating manner, and the support rod (301) is inserted into an inner side of the storage groove (303).
8. The engineering surveying and mapping based positioning adjusting device according to claim 1, wherein a clamping block (306) is welded and fixed to the upper side of the outer peripheral surface of the support rod (301), a sliding groove (307) is formed in the bottom end of the support rod (301), an extrusion spring (309) is welded and fixed to the top end of the anti-slip extension rod (308), the anti-slip extension rod (308) is inserted into the inner side of the sliding groove (307), the anti-slip extension rod (308) is elastically connected with the inner side of the sliding groove (307) through the extrusion spring (309), the clamping block (306) is clamped into the inner side of a clamping groove (305) of the stabilizer bar (3), and the anti-slip extension rod (308) is inserted into the inner side of a slot (304) of the anti-falling base (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122677818.5U CN216201909U (en) | 2021-11-02 | 2021-11-02 | Based on engineering survey and drawing location adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122677818.5U CN216201909U (en) | 2021-11-02 | 2021-11-02 | Based on engineering survey and drawing location adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216201909U true CN216201909U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122677818.5U Active CN216201909U (en) | 2021-11-02 | 2021-11-02 | Based on engineering survey and drawing location adjusting device |
Country Status (1)
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| CN (1) | CN216201909U (en) |
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2021
- 2021-11-02 CN CN202122677818.5U patent/CN216201909U/en active Active
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