CN220186439U - Building site surveys appearance with stable rotation - Google Patents
Building site surveys appearance with stable rotation Download PDFInfo
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- CN220186439U CN220186439U CN202321583074.3U CN202321583074U CN220186439U CN 220186439 U CN220186439 U CN 220186439U CN 202321583074 U CN202321583074 U CN 202321583074U CN 220186439 U CN220186439 U CN 220186439U
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- base
- connecting rod
- electric cylinder
- stable rotation
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- 238000010276 construction Methods 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 230000003796 beauty Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model relates to the technical field of site survey, in particular to a building site survey instrument with stable rotation, which comprises a base, a support column and a support frame, wherein the base is used for supporting the whole survey instrument and is fixedly arranged; and the connecting rod is arranged above the supporting column. The utility model overcomes the defects of the prior art, the electric cylinder is arranged to press the switch electrically connected with the electric cylinder, so that the electric cylinder arranged in the support column starts stretching, the electric cylinder drives the connecting rod to stretch when stretching, thereby driving the surveying device above to move, the surveying device is adjusted to a proper height for surveying, the switch is pressed when the surveying is finished or the height needs to be adjusted, the electric cylinder starts to shrink, the connecting rod and the surveying device above the connecting rod are driven to shrink downwards, the switch is pressed to stop shrinking when shrinking to a proper position, the operation of staff is facilitated, the cleanliness of the device is improved, and the beauty is not affected.
Description
Technical Field
The utility model relates to the technical field of site survey, in particular to a construction site survey instrument with stable rotation.
Background
In the process of building design, a field survey is required for some areas for building, and in order to ensure the survey accuracy, a special field survey device is usually used;
according to a field survey device of CN213954898U a building design is with being convenient for dismouting, a field survey device of CN217482440U for building design, current field survey device is to use hydraulic lift to carry out altitude mixture control, but long-time use can produce the phenomenon of oil leak, the cleanliness factor of greasy dirt reducing device that exists has influenced the device pleasing to the eye, and hydraulic component's repair is also inconvenient, damping device can produce the damage in current survey device for a long time use, current damping device and base are mostly integral type when need dismantle its base when changing it after the damage, little split type needs to dismantle the base is whole, consequently, need dismantle the base in advance to its damping device's in-process, consequently increase the loaded down with trivial details degree of step.
It is therefore desirable to design a construction site survey meter with stable rotation for improving the existing site survey meter, improving the cleanliness of the device, and facilitating the replacement of the shock absorbing device, in view of the above problems.
Disclosure of Invention
The present utility model is directed to a construction site survey meter with stable rotation to solve the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a construction site survey meter with stable rotation comprising:
the base is used for supporting the whole surveying instrument, is fixedly provided with a supporting column and is arranged above the supporting column;
the connecting block is fixedly arranged below the base;
the electric cylinder is arranged in the support column and is connected with the connecting rod;
the fixing box is fixedly arranged above the connecting rod;
a roller frame disposed below the base;
the supporting frame is fixedly arranged above the roller frame;
the empty groove is formed in the inner side of the supporting frame;
and the shock absorber is arranged in the middle of the empty groove and below the connecting block.
Preferably, the fixing case further includes:
a regulating valve provided at a side surface of the fixed case;
the first worm is embedded in the fixed box, and one end of the first worm is connected with the regulating valve;
the first worm wheel is movably arranged in the fixed box and is in meshed connection with the first worm;
the rotating shaft is embedded in the fixed box and fixedly connected with the first worm wheel;
a dial which is fixedly arranged above the fixed box and is penetrated by the rotating shaft;
the fixed block is fixedly arranged in the fixed box, and one end of the first worm is embedded in the middle of the fixed block.
Preferably, the rotating shaft further includes:
a support plate fixedly disposed above the rotation shaft;
a surveying instrument arranged above the support plate.
Preferably, the base further comprises:
a motor disposed inside the base;
the motor switch is arranged on the surface of the motor and is electrically connected with the motor;
the second worm wheel is arranged in the base and is connected with the motor;
and the second worm is embedded in the base and is in meshed connection with the second worm wheel.
Preferably, the second worm further comprises:
and the connecting plate is fixed below the second worm.
Preferably, the fixing case further includes:
and a switch disposed at a side of the fixed case.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up electric cylinder for press the switch that is electric connection with electric cylinder, make the setting in the inside electric cylinder of support column begin tensile, drive the connecting rod tensile when electric cylinder is tensile, thereby make the survey device of drive top carry out the motion, survey the survey device and adjust to suitable height and survey, survey the switch when ending or need height adjustment press down, electric cylinder begins to shrink, make the survey device of drive connecting rod and connecting rod top carry out the shrink downwards, will shrink to suitable position and press down the switch and stop the shrink, the staff operation has been made things convenient for, the cleanliness factor of device is improved, the pleasing to the eye is not influenced;
2. through setting up empty slot and damping device for damping device produces when damaging in current survey device use for a long time, through lifting up the base, separates out from the support frame with the connecting block of embedding support frame and fixing in the base below, takes out the damage bumper shock absorber of seting up in the middle of the support frame and changes, and it places in the middle of the empty slot to change the bumper shock absorber, embeds the connecting block in the support frame inboard, and the connecting block below is connected with the bumper shock absorber, makes damping device and base not integrative, can change and dismantle it, has made things convenient for staff's operation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the fixing case of the present utility model;
FIG. 3 is a schematic view of the structure of the base and the support frame of the present utility model;
fig. 4 is a schematic view of the structure of the electric cylinder of the present utility model.
In the figure: 1. a base; 2. a support column; 3. a connecting rod; 4. a fixed box; 5. a dial; 6. a support plate; 7. a rotating shaft; 8. a surveying instrument; 9. a roller frame; 10. a motor switch; 11. a switch; 12. a regulating valve; 13. a first worm wheel; 14. a first worm; 15. a fixed block; 16. a connecting plate; 17. a motor; 18. a second worm; 19. a second worm wheel; 20. a damper; 21. a connecting block; 22. a hollow groove; 23. a support frame; 24. an electric cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, a construction site survey meter with stable rotation, comprising: the base 1 is used for supporting the whole surveying instrument, a supporting column 2 is fixedly arranged on the base, a connecting rod 3 is arranged above the supporting column 2, a fixed box 4 is fixedly supported above the connecting rod 3, a dial 5 is fixedly arranged above the fixed box 4, and when the supporting plate 6 above the rotating shaft 7 and the surveying instrument 8 fixed above the supporting plate 6 are driven by rotating an adjusting valve 12, the rotating angle of the surveying instrument 8 can be seen through the dial 5, the surveying device is pushed, a roller frame 9 arranged below the base is driven, wheels below the roller frame 9 roll, and the surveying device moves;
as shown in fig. 2, a construction site survey meter with stable rotation, comprising: the first worm 14 is embedded in the fixed box 4, one end of the first worm is connected with the regulating valve 12, the other end of the first worm is meshed with the first worm wheel 13 movably arranged in the fixed box 4, and the first worm 14 embedded in the fixed block in the fixed box 4 can be rotated through rotating the regulating valve 12, so that the first worm wheel 13 and the rotating shaft 7 fixed above the first worm wheel 13 are driven to rotate, and the supporting plate 6 fixed above the rotating shaft 7 and the surveying instrument 8 fixed above the supporting plate 6 are driven to rotate when the rotating shaft 7 rotates, and the rotating angle of the surveying instrument 8 can be seen through the dial 5 when the surveying instrument 8 rotates;
as shown in fig. 3, a construction site survey meter with stable rotation, comprising: the motor 17 is arranged in the base 1, the motor switch 10 arranged on the surface of the base is pressed down, the motor 17 drives the second worm wheel 19 connected with the motor 17 to rotate, the second worm wheel 19 drives the second worm 18 meshed with the second worm wheel 19 to be connected when rotating, the second worm 18 is embedded in the base, the second worm 18 drives the connecting plate 16 connected with the second worm 18 to be adjusted up and down when the second worm wheel 19 rotates in the positive and negative directions, when a fixed surveying device is needed to survey, the second worm 18 moves downwards under the driving of the motor 17, the connecting plate 16 below the second worm 18 moves downwards, steel nails below the connecting plate 16 are inserted into the soil, the fixed fixing of the surveying device is stable, when the damaged damping device needs to be replaced in the long-time use process, the supporting frame 23 is fixedly arranged above the roller frame 9, the supporting frame 23 is separated from the supporting frame 23 by lifting the base 1, the damaged connecting block 21 arranged in the middle groove 22 of the supporting frame 23 is replaced, the hollow connecting block 20 is replaced by taking the damaged connecting plate 22 out, and the hollow connecting block 20 is replaced in the hollow groove 20, and the hollow connecting block 20 is replaced in the hollow space, and the hollow connecting block 20 is convenient to replace the hollow connecting block 20 is replaced;
as shown in fig. 4, a construction site survey meter with stable rotation, comprising: the electric cylinder 24 is arranged in the support column 2 and is connected with the connecting rod 3, the switch 11 electrically connected with the electric cylinder 24 is pressed, so that the electric cylinder 24 arranged in the support column 2 starts stretching, the electric cylinder 24 drives the connecting rod 3 to stretch when stretching, so that a surveying device above is driven to move, the surveying device is adjusted to a proper height for surveying, the switch 11 is pressed when the surveying is finished or the height needs to be adjusted, the electric cylinder 24 starts to shrink, the surveying device driving the connecting rod 3 and the upper part of the connecting rod 3 is contracted downwards, and the switch 11 is pressed to a proper position for shrinkage, so that the electric cylinder 24 is stopped from shrinking.
In summary, the surveying device is pushed, thereby driving the roller frame 9 arranged below the base, enabling the wheels below the roller frame 9 to roll, thereby enabling the surveying device to move to a proper position, pressing the motor switch 10 arranged on the surface of the base, starting rotation of the motor 17, driving the connecting plate 16 connected with the second worm 18 to adjust up and down through driving the second worm 18 to rotate forward and backward by the motor 17 when the second worm 18 is driven by the second worm wheel 19, driving the second worm 18 to move downwards by the second worm wheel 19, enabling the connecting plate 16 below the second worm 18 to move downwards, enabling steel nails below the connecting plate 16 to be inserted into soil, enabling the surveying device to be fixed and stable, pressing the switch 11 electrically connected with the electric cylinder 24, enabling the electric cylinder 24 arranged inside the supporting column 2 to start stretching, driving the connecting rod 3 to stretch when the electric cylinder 24 stretches, so as to drive the upper surveying device to move, the surveying device is adjusted to a proper height for surveying, the first worm 14 embedded in the fixed block inside the fixed box 4 can be rotated through the rotation adjusting valve 12, thereby driving the first worm wheel 13 and the rotating shaft 7 fixed above the first worm wheel 13 to rotate, the supporting plate 6 fixed above the rotating shaft 7 and the surveying instrument 8 fixed above the supporting plate 6 are driven to rotate when the rotating shaft 7 rotates, the angle of rotation of the surveying instrument 8 can be seen through the dial 5 for surveying when the surveying instrument 8 rotates, the switch 11 is pressed when the surveying is finished or the height is required to be adjusted, the electric cylinder 24 starts to shrink, the surveying device driving the connecting rod 3 and the connecting rod 3 to shrink downwards, the switch 11 is pressed to stop the electric cylinder 24 from shrinking when the surveying device is shrunk to a proper position, when the damaged damping device needs to be replaced in the long-time use process, the supporting frame 23 is fixedly arranged above the roller frame 9, the base 1 is lifted, the connecting block 21 embedded into the supporting frame 23 and fixed below the base 1 is separated from the supporting frame 23, the damaged damper 20 arranged in the hollow groove 22 in the middle of the supporting frame 23 is taken out for replacement, the damper 20 is placed in the middle of the hollow groove 22 after replacement, the connecting block 21 is embedded into the inner side of the supporting frame 23, the lower part of the connecting block 21 is connected with the damper 20, and the replacement process is short in time consumption and very convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A construction site survey meter having a stable rotation, comprising:
the base (1) plays a supporting role for the whole surveying instrument and is fixedly provided with a supporting column (2);
a connecting rod (3) arranged above the support column (2);
a connection block (21) fixedly arranged below the base (1);
an electric cylinder (24) which is arranged inside the support column (2) and is connected with the connecting rod (3);
a fixing box (4) fixedly arranged above the connecting rod (3);
a roller frame (9) provided below the base (1);
the supporting frame (23) is fixedly arranged above the roller frame (9);
a hollow groove (22) which is formed on the inner side of the supporting frame (23);
and a damper (20) installed in the middle of the hollow groove (22) and below the connection block (21).
2. A construction site survey meter with stable rotation according to claim 1, wherein the stationary box (4) further comprises:
a regulating valve (12) provided on the side surface of the fixed case (4);
a first worm (14) which is embedded in the fixed box (4) and one end of which is connected with the regulating valve (12);
the first worm wheel (13) is movably arranged in the fixed box (4) and is in meshed connection with the first worm (14);
the rotating shaft (7) is embedded in the fixed box (4) and is fixedly connected with the first worm wheel (13);
a dial (5) fixedly arranged above the fixed box (4) and penetrated by a rotating shaft (7);
the fixed block (15) is fixedly arranged inside the fixed box (4), and one end of the first worm (14) is embedded in the middle of the fixed block (15).
3. A construction site survey meter with stable rotation according to claim 2, characterized in that the rotation shaft (7) further comprises:
a support plate (6) fixedly provided above the rotation shaft (7);
a surveying instrument (8) arranged above the support plate (6).
4. A construction site survey meter with stable rotation according to claim 1, wherein the base (1) further comprises:
a motor (17) provided inside the base (1);
the motor switch (10) is arranged on the surface of the motor (17) and is electrically connected with the motor (17);
a second worm wheel (19) which is provided inside the base (1) and is connected to the motor (17);
and the second worm (18) is embedded in the base (1) and is in meshed connection with the second worm wheel (19).
5. A construction site survey meter with stable rotation according to claim 4, wherein the second worm (18) further comprises:
and a connection plate (16) fixed below the second worm (18).
6. A construction site survey meter with stable rotation according to claim 1, wherein the stationary box (4) further comprises:
and a switch (11) provided on the side surface of the fixed case (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583074.3U CN220186439U (en) | 2023-06-21 | 2023-06-21 | Building site surveys appearance with stable rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583074.3U CN220186439U (en) | 2023-06-21 | 2023-06-21 | Building site surveys appearance with stable rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220186439U true CN220186439U (en) | 2023-12-15 |
Family
ID=89104965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321583074.3U Active CN220186439U (en) | 2023-06-21 | 2023-06-21 | Building site surveys appearance with stable rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220186439U (en) |
-
2023
- 2023-06-21 CN CN202321583074.3U patent/CN220186439U/en active Active
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| GR01 | Patent grant |