CN215636226U - Height-adjustable GPS total station - Google Patents
Height-adjustable GPS total station Download PDFInfo
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- CN215636226U CN215636226U CN202120777939.4U CN202120777939U CN215636226U CN 215636226 U CN215636226 U CN 215636226U CN 202120777939 U CN202120777939 U CN 202120777939U CN 215636226 U CN215636226 U CN 215636226U
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- total station
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- tripod
- sleeve block
- gear
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- 239000000203 mixture Substances 0.000 abstract description 2
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- 239000003381 stabilizer Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a height-adjustable GPS total station, comprising: the lower surface circumference of the tripod is provided with supporting legs; the total station body is arranged in the middle of the top end of the tripod; the middle part of the bottom end of the total station main body is provided with a thread groove; the hollow box is fixedly arranged in the middle of the bottom end of the tripod; the two screw rods are respectively and fixedly arranged on the left side and the right side of the bottom end of the tripod through bearings and are positioned on the left side and the right side of an inner cavity of the hollow box; the first gear is in interference fit with the bottom end of the outer wall of the screw rod; the rotating rod is installed at the center of the bottom end of the inner cavity of the hollow box through a bearing. This height-adjustable type GPS total powerstation, the staff of can being convenient for carries out altitude mixture control to the total powerstation, and it is troublesome to reduce unnecessary, also is convenient for carry out the sunshade to total powerstation main part and staff, satisfies staff's user demand, is favorable to extensively promoting.
Description
Technical Field
The utility model relates to the technical field of total stations, in particular to a height-adjustable GPS total station.
Background
A total station, namely a total station type electronic distance measuring instrument, is a high-technology measuring instrument integrating light, machine and electricity, and is a surveying and mapping instrument integrating horizontal angle, vertical angle, distance and height difference measuring functions;
often can install it on the tripod in the use of total powerstation, when the tripod did not expand, can stretch out and draw back its stabilizer blade and carry out altitude mixture control, expand to put the back well, can be according to the further height to the total powerstation of relapseing of angle that the stabilizer blade expanded, nevertheless in this accommodation process, need balance the stabilizer blade again, the staff's of very being not convenient for regulation work can't satisfy staff's user demand, need design a height-adjustable type GPS total powerstation for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a height-adjustable GPS total station, which at least solves the problem that in the prior art, a worker cannot conveniently adjust the height of the total station.
In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable height GPS total station, comprising:
the lower surface circumference of the tripod is provided with supporting legs;
the total station body is arranged in the middle of the top end of the tripod;
the middle part of the bottom end of the total station main body is provided with a thread groove;
the hollow box is fixedly arranged in the middle of the bottom end of the tripod;
the two screw rods are respectively and fixedly arranged on the left side and the right side of the bottom end of the tripod through bearings and are positioned on the left side and the right side of an inner cavity of the hollow box;
the first gear is in interference fit with the bottom end of the outer wall of the screw rod;
the rotating rod is arranged at the center of the bottom end of the inner cavity of the hollow box through a bearing, and the bottom end of the rotating rod extends out of the hollow box;
the second gear is in interference fit with the top end of the outer wall of the rotating rod and is meshed with the first gear;
the crank is fixedly arranged at the bottom end of the outer wall of the rotating rod;
the sleeve block is screwed at the bottom end of the outer wall of the screw rod and is positioned above the first gear;
the connecting column is fixedly arranged on the inner side of the sleeve block, and the top end of the connecting column extends out of the top end of the tripod and is attached to the lower surface of the total station main body;
the thread block is fixedly arranged at the top end of the connecting column and is in threaded connection with the inner cavity of the thread groove;
and the sun shading assembly is in threaded connection with the center of the top end of the total station main body.
Preferably, the hollow box is located innermost of the legs at the bottom end of the tripod.
Preferably, the thread direction of the outer walls of the two screws is the same.
Preferably, the diameter of the second gear is larger than the diameter of the first gear.
Preferably, the outer side of the sleeve block is attached to the inner wall of the hollow box.
Preferably, the sunshade assembly comprises: the outer wall of the supporting rod is provided with threads and is in threaded connection with the center of the top end of the total station main body through the threads; the round rod is fixedly arranged at the top end of the supporting rod; the two sun visors are rotatably arranged on the left side and the right side of the round rod through pin shafts respectively; one end of the connecting rod is rotatably arranged in the middle of the inner side of the sun shield through a pin shaft; the inner sleeve block is screwed on the outer wall of the supporting rod, and the cross section of the inner sleeve block is circular; the outer sleeve block is sleeved on the outer wall of the inner sleeve block, and the outer wall of the outer sleeve block is installed with the other end of the connecting rod through a pin shaft; the annular sliding groove is formed in the circumference of the inner wall of the outer sleeve block; the four sliding blocks are embedded into the inner cavity of the annular sliding groove at intervals of ninety degrees clockwise, and the inner sides of the sliding blocks are fixedly installed with the inner sleeve block; the two rods are fixedly arranged on the left side and the right side of the bottom end of the inner sleeve block respectively.
Compared with the prior art, the utility model has the beneficial effects that: the height-adjustable GPS total station can drive a rotating rod, a second gear, a first gear and a screw rod to rotate by rotating a crank, the sleeve block, a connecting column and a total station main body can be driven to move upwards or downwards to perform height adjustment when the screw rod rotates by the screw rod and the sleeve block in screwed fit, the total station main body can be separated from a threaded block and detached from a tripod by rotating the total station main body under the fit of a threaded groove and the threaded block, the inner sleeve block is driven to rotate by rotating the handle, the inner sleeve block and the outer sleeve block can move upwards or downwards along a supporting rod by the screwed fit of the inner sleeve block and the supporting rod, the outer sleeve block drives a sun shield to be gradually unfolded or closed by the connecting rod so as to shield the total station main body and workers, thereby facilitating the workers to perform height adjustment on the total station, reducing unnecessary troubles and also facilitating sun shielding on the total station main body and the workers, the use requirements of workers are met, and the method is favorable for wide popularization.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional front view of the hollow box of the present invention;
fig. 3 is an enlarged schematic view of the present invention at a.
FIG. 4 is a front sectional structural view of the sunshade assembly of the present invention.
In the figure: 1. tripod, 2, total powerstation main part, 3, thread groove, 4, hollow case, 5, screw rod, 6, first gear, 7, bull stick, 8, second gear, 9, crank, 10, a nested piece, 11, spliced pole, 12, screw block, 13, sunshade subassembly, 131, bracing piece, 132, round bar, 133, sunshading board, 134, connecting rod, 135, interior nested piece, 136, outer nested piece, 137, annular spout, 138, slider, 139, barre.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an adjustable height GPS total station, comprising: the total station comprises a tripod 1, a total station body 2, a thread groove 3, a hollow box 4, a screw 5, a first gear 6, a rotating rod 7, a second gear 8, a crank 9, a sleeve block 10, a connecting column 11 and a thread block 12, wherein supporting legs are arranged on the circumference of the lower surface of the tripod 1; the total station body 2 is arranged in the middle of the top end of the tripod 1; a thread groove 3 is formed in the middle of the bottom end of the total station main body 2; the hollow box 4 is fixedly arranged in the middle of the bottom end of the tripod 1; the two screws 5 are respectively fixedly arranged at the left side and the right side of the bottom end of the tripod 1 through bearings and are positioned at the left side and the right side of the inner cavity of the hollow box 4; the first gear 6 is in interference fit with the bottom end of the outer wall of the screw rod 5; the rotating rod 7 is arranged at the center of the bottom end of the inner cavity of the hollow box 4 through a bearing, and the bottom end of the rotating rod 7 extends out of the hollow box 4; the second gear 8 is in interference fit with the top end of the outer wall of the rotating rod 7, the second gear 8 is meshed with the first gear 6, and the second gear 8 can drive the first gear 6 to rotate when rotating through the meshing fit of the second gear 8 and the first gear 6; the crank 9 is fixedly arranged at the bottom end of the outer wall of the rotating rod 7, and the second gear 8 can be conveniently driven to rotate through the crank 9; the sleeve block 10 is in threaded connection with the bottom end of the outer wall of the screw rod 5 and is positioned above the first gear 6, and the screw rod 5 is in threaded connection with the sleeve block 10, so that the sleeve block 10 is driven to move upwards or downwards to one end when the screw rod 5 rotates; the connecting column 11 is fixedly arranged on the inner side of the sleeve block 10, and the top end of the connecting column 11 extends out of the top end of the tripod 1 and is attached to the lower surface of the total station main body 2; screw block 12 fixed mounting is on the top of spliced pole 11, and screw block 12 spiro union is at the inner chamber of thread groove 3, through screw block 12 and thread groove 3's cooperation, can be convenient for be connected total powerstation main part 2 through screw block 12 and spliced pole 11 fixedly, also convenient to detach simultaneously.
Preferably, the hollow box 4 is located further inwards of the legs at the bottom end of the tripod 1, to avoid interfering with the closing of the legs at the bottom end of the tripod.
Preferably, the thread direction of the outer walls of the two screws 5 is the same, so that the two screws 5 simultaneously rotate in the same direction to drive the sleeve block 10 to move upwards or downwards.
Preferably, the diameter of the second gear 8 is larger than that of the first gear 6, so that the second gear 8 drives the first gear 6 to rotate at an increased speed, and the adjusting speed is increased.
Preferably, the outer side of the sleeve block 10 is attached to the inner wall of the hollow box 4, so that the sleeve block 10 is more stable.
Preferably, the sunshade assembly 13 further comprises: the support rod 131, the round rod 132, the sun shield 133, the connecting rod 134, the inner sleeve block 135, the outer sleeve block 136, the annular sliding groove 137, the sliding block 138 and the handle bar 139, wherein threads are arranged on the outer wall of the support rod 131 and are screwed in the center position of the top end of the total station main body 2 through the threads, so that the support rod 131 is conveniently detached from the total station main body 2; the round rod 132 is fixedly arranged at the top end of the support rod 131; the two sun visors 133 are rotatably mounted on the left side and the right side of the round rod 132 through pin shafts respectively, and the total station main body 2 and workers can be conveniently shaded through the sun visors 133; one end of the connecting rod 134 is rotatably installed at the middle of the inner side of the sunshade 133 through a pin; the inner sleeve block 135 is screwed on the outer wall of the support rod 131, the cross section of the inner sleeve block 135 is circular, and the inner sleeve block 135 can move upwards or downwards along the support rod 131 conveniently through the screwed fit of the inner sleeve block 135 and the support rod 131; the outer sleeve block 136 is sleeved on the outer wall of the inner sleeve block 135, and the outer wall of the outer sleeve block 136 is installed with the other end of the connecting rod 134 through a pin shaft; the annular sliding groove 137 is formed in the inner wall circumference of the outer sleeve block 136; the four sliding blocks 138 are embedded in the inner cavity of the annular sliding groove 137 every ninety degrees clockwise, the inner sides of the sliding blocks 138 are fixedly installed with the inner sleeve block 135, and the inner sleeve block 135 can conveniently rotate in the inner cavity of the outer sleeve block 136 through the matching of the sliding blocks 138 and the annular sliding groove 137; the two handles 139 are respectively and fixedly installed at the left and right sides of the bottom end of the inner sleeve block 135, and the inner sleeve block 135 can be conveniently driven to rotate through the handles 139.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
After the supporting legs of the tripod 1 are unfolded and placed, and the height of the total station main body 2 needs to be adjusted, the crank 9 is rotated to drive the rotating rod 7 and the second gear 8 to rotate, the second gear 8 drives the first gear 6 and the screw 5 to rotate, the screw 5 can drive the sleeve block 10, the connecting column 11 and the total station main body 2 to move upwards when being rotated under the screw connection matching of the screw 5 and the sleeve block 10, the connecting column 11 and the total station main body 2 can move downwards when the crank 9 is rotated in the opposite direction, so that the height of the total station main body 2 can be adjusted, when the total station main body 2 needs to be disassembled, the total station main body 2 can be separated from the thread block 12 under the matching of the thread groove 3 and the thread block 12 to be disassembled from the tripod 1, the rotating handle 139 drives the inner sleeve block 135 to rotate, under the screw connection matching of the inner sleeve block 135 and the supporting rod 131, the device has the advantages that the inner sleeve block 135 can move upwards or downwards along the supporting rod 131, the inner sleeve block 135 drives the outer sleeve block 136 to move upwards or downwards through the sliding block 138, the outer sleeve block 136 drives the sun shield 133 to gradually expand or close through the connecting rod 134 so as to shield the total station main body 2 and workers, when the sun shield assembly 13 needs to be detached from the total station main body 2, the supporting rod 131 is screwed with the top end of the total station main body 2, and the supporting rod 131 can be rotated to detach the total station main body 2.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "two ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "interference fit," "threaded," "plugged," "disposed," "mounted," and the like are to be construed broadly and can be, for example, fixedly attached, removably attached, or integral; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a height-adjustable type GPS total powerstation which characterized in that: the method comprises the following steps:
the tripod comprises a tripod (1), wherein supporting legs are arranged on the circumference of the lower surface of the tripod (1);
the total station body (2), the total station body (2) is arranged in the middle of the top end of the tripod (1);
the total station main body (2) is provided with a thread groove (3), and the middle of the bottom end of the total station main body (2) is provided with the thread groove (3);
the hollow box (4) is fixedly arranged in the middle of the bottom end of the tripod (1);
the two screws (5) are respectively and fixedly arranged on the left side and the right side of the bottom end of the tripod (1) through bearings and are positioned on the left side and the right side of an inner cavity of the hollow box (4);
the first gear (6), the first gear (6) is in interference fit with the bottom end of the outer wall of the screw rod (5);
the rotating rod (7) is installed at the center of the bottom end of the inner cavity of the hollow box (4) through a bearing, and the bottom end of the rotating rod (7) extends out of the hollow box (4);
the second gear (8) is in interference fit with the top end of the outer wall of the rotating rod (7), and the second gear (8) is meshed with the first gear (6);
the crank (9), the said crank (9) is fixedly mounted on the bottom end of outer wall of the rotating lever (7);
the sleeve block (10) is in threaded connection with the bottom end of the outer wall of the screw rod (5) and is positioned above the first gear (6);
the connecting column (11) is fixedly installed on the inner side of the sleeve block (10), and the top end of the connecting column (11) extends out of the top end of the tripod (1) and is attached to the lower surface of the total station main body (2);
the thread block (12), the thread block (12) is fixedly installed at the top end of the connecting column (11), and the thread block (12) is screwed in an inner cavity of the thread groove (3);
and the sun shading component (13) is screwed at the center of the top end of the total station main body (2).
2. The height adjustable GPS total station according to claim 1, wherein: the hollow box (4) is positioned at the innermost side of the support leg at the bottom end of the tripod (1).
3. The height adjustable GPS total station according to claim 1, wherein: the thread directions of the outer walls of the two screws (5) are the same.
4. The height adjustable GPS total station according to claim 1, wherein: the diameter of the second gear (8) is larger than that of the first gear (6).
5. The height adjustable GPS total station according to claim 1, wherein: the outer side of the sleeve block (10) is attached to the inner wall of the hollow box (4).
6. The height adjustable GPS total station according to claim 1, wherein: the sunshade assembly (13) comprises:
the outer wall of the supporting rod (131) is provided with threads, and the supporting rod (131) is in threaded connection with the center of the top end of the total station main body (2) through the threads;
the round rod (132), the said round rod (132) is fixedly mounted on the top of the support rod (131);
the two sun visors (133) are respectively rotatably arranged at the left side and the right side of the round rod (132) through pin shafts;
one end of the connecting rod (134) is rotatably arranged in the middle of the inner side of the sun shield (133) through a pin shaft;
the inner sleeve block (135) is screwed on the outer wall of the support rod (131), and the cross section of the inner sleeve block (135) is circular;
the outer sleeve block (136) is sleeved on the outer wall of the inner sleeve block (135), and the outer wall of the outer sleeve block (136) is installed with the other end of the connecting rod (134) through a pin shaft;
the annular sliding groove (137) is formed in the circumference of the inner wall of the outer sleeve block (136);
the four sliding blocks (138) are embedded into the inner cavity of the annular sliding groove (137) at intervals of ninety degrees clockwise, and the inner side of each sliding block (138) is fixedly installed with the inner sleeve block (135);
the two handle bars (139) are fixedly arranged on the left side and the right side of the bottom end of the inner sleeve block (135) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120777939.4U CN215636226U (en) | 2021-04-16 | 2021-04-16 | Height-adjustable GPS total station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120777939.4U CN215636226U (en) | 2021-04-16 | 2021-04-16 | Height-adjustable GPS total station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215636226U true CN215636226U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120777939.4U Expired - Fee Related CN215636226U (en) | 2021-04-16 | 2021-04-16 | Height-adjustable GPS total station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215636226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935090A (en) * | 2022-04-08 | 2022-08-23 | 邵阳学院 | Portable support frame |
-
2021
- 2021-04-16 CN CN202120777939.4U patent/CN215636226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114935090A (en) * | 2022-04-08 | 2022-08-23 | 邵阳学院 | Portable support frame |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221124 Address after: Room 1305, 13/F, Building 10, Weihe District, the west of Suihua Road, the north of Fudan Street, the south of Nanxing Street, Harbin City, Heilongjiang Province, 150,000 Patentee after: Heilongjiang Haiheng Technology Co.,Ltd. Address before: 110020 3-2-24, No.11, South Shixi Road, Tiexi District, Shenyang City, Liaoning Province Patentee before: Xue Fenghua |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |