CN220690109U - Surveying and mapping device for engineering measurement - Google Patents
Surveying and mapping device for engineering measurement Download PDFInfo
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- CN220690109U CN220690109U CN202321525816.7U CN202321525816U CN220690109U CN 220690109 U CN220690109 U CN 220690109U CN 202321525816 U CN202321525816 U CN 202321525816U CN 220690109 U CN220690109 U CN 220690109U
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- telescopic rod
- hinge
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- supporting plate
- telescopic
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- 238000013507 mapping Methods 0.000 title claims abstract description 15
- 238000005259 measurement Methods 0.000 title abstract description 8
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 206010044565 Tremor Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a mapping device for engineering measurement, which comprises a mapping instrument body, a supporting plate arranged at the bottom of the mapping instrument body, and further comprises telescopic rod bodies, associated frames and stabilizing components, wherein the bottom of the supporting plate is provided with three telescopic rod bodies at equal intervals, the top of each telescopic rod body is rotatably connected with the bottom end of the supporting plate through a first hinging seat, the associated frames are arranged at the lower side of the supporting plate and are used for limiting the relative positions of the three telescopic rod bodies, the bottom of each telescopic rod body is provided with one stabilizing component which is used for stabilizing the contact between the bottom of the telescopic rod body and the ground, and the problem that the mapping instrument body is low in use reliability due to the fact that no association exists among three supporting legs in a tripod in the related technology and sideslip easily occurs is solved through the technical scheme.
Description
Technical Field
The utility model relates to the technical field of mapping devices, in particular to a mapping device for engineering measurement.
Background
Engineering measurement is the collective name of all survey and drawing works in the engineering construction, at present, staff often uses the surveying instrument body to carry out accurate measurement and calculation in engineering measurement, current surveying instrument body needs to be placed on a tripod that is used for supporting when using, the staff needs to adjust the height of tripod, make the surveying instrument body adjust suitable position, thereby survey and drawing the work to the engineering, in the use, install the surveying instrument body after the tripod, in order to make the survey and drawing accurate, the tripod can not take place to remove, but the surveying instrument body is mostly used on the building site, the building site often has the cart business turn over, because the large cart tonnage is great, the ground can take place different degree and tremble when the cart is traveling, when surveying, the next door in construction area is through can leading to the ground tremble if there is the cart, do not correlate between every landing leg on the tripod, simultaneously, be contact type place between the bottom and the ground of every landing leg, the landing leg in case sideslip rocks, thereby it leads to the landing instrument body's support to the position to the change, can cause the reliability to change even, can cause the reliability to change, and can cause the reliability to change when the change, and can cause the reliability to change when the reliability is low.
Disclosure of Invention
The utility model provides a mapping device for engineering measurement, which solves the problem that the use reliability of a mapping instrument body is lower because three supporting legs in a tripod are not associated with each other in the related art and sideslip is easy to occur.
The technical scheme of the utility model is as follows: the utility model provides a surveying device for engineering survey, includes the surveying instrument body and installs the layer board in surveying instrument body bottom, still includes:
the bottom of the supporting plate is provided with three telescopic rods at equal intervals, the telescopic rods are multiple, and the top of each telescopic rod is rotationally connected with the bottom end of the supporting plate through a first hinging seat;
the association frame is arranged on the lower side of the supporting plate and used for limiting the relative positions of the three telescopic rod bodies;
and the bottom of each telescopic rod body is provided with one stabilizing assembly for stabilizing the bottom of the telescopic rod body in contact with the ground.
Further, the association frame includes:
the fixing frame is fixedly arranged at the bottom end of the supporting plate;
one end of the screw is rotatably arranged in the middle of the fixing frame;
the middle part of the adjusting plate is provided with a threaded hole, the screw threads penetrate through the threaded hole, the adjusting plate is triangular, each corner of the triangle is provided with a chamfer plane, and the three chamfer planes are respectively in one-to-one correspondence with the positions of the three telescopic rod bodies;
and the hinge parts are rotationally connected between each chamfer plane and each corresponding telescopic rod body.
On the basis of the foregoing, the stabilizing assembly further includes:
the bottom of each telescopic rod body is provided with a sliding cavity, and one conical ground plug is slidably arranged in each sliding cavity;
and a limiting structure is arranged between each telescopic rod body and each conical ground plug and is used for limiting the use position of the conical ground plug.
As a preferred technical solution of the present application, the stabilizing assembly further includes:
the bottom of each telescopic rod body is provided with one sleeve in a threaded manner;
the support plate, every sheathed tube bottom all is through articulated seat two rotation install one the backup pad.
Still further, the limit structure includes:
the outer part of each telescopic rod body is connected with one connecting box, and one end, close to the telescopic rod body, of the connecting box is communicated with the sliding cavity to form a limiting slideway;
the locating pin is arranged in the limiting slide way in a sliding manner, one end of the locating pin is connected with a pull rod, and one end of the pull rod, which is far away from the locating pin, penetrates through the side wall of the connecting box and extends outwards;
the side wall of the conical ground plug is provided with a first positioning groove and a second positioning groove which are suitable for inserting the positioning pin;
the springs are multiple in number, the springs are circumferentially arranged on the periphery of the pull rod, one ends of the springs are fixedly connected with the side wall of the connecting box, and the other ends of the springs are fixedly connected with the side wall of the positioning pin;
the outer end of each pull rod is connected with one pull button.
Preferably, the hinge comprises:
the number of the hinge rods is consistent with that of the telescopic rod bodies;
the outer part of each telescopic rod body is fixedly sleeved with one reinforcing sleeve;
the hinge seat III is arranged on each chamfer plane, and one end of the hinge rod is rotatably connected with the hinge seat III;
and the hinge seat IV is arranged on one side, close to the chamfer plane, of each reinforcing sleeve, and the other end of the hinge rod is rotationally connected with the hinge seat IV.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the stability among the three telescopic rod bodies can be kept by arranging the association frame, so that sideslip of one or more telescopic rod bodies caused by ground vibration is avoided, and the supporting stability of the three telescopic rod bodies to the surveying instrument body is improved;
2. according to the utility model, the connectivity between the telescopic rod body and the ground can be improved through the stabilizing component, so that the telescopic rod body is not easy to slide with the ground, and the supporting stability of the surveying instrument body is further improved;
therefore, compared with the tripod in the prior art, the tripod can improve stable connectivity among three supporting legs in the prior art, avoid each supporting leg to independently act to sideslip, improve connection stability between the supporting leg of the tripod and the ground in the prior art, improve the use reliability of the surveying instrument body, reduce trouble of rechecking the surveying instrument body and loss caused by damage to the surveying instrument body due to falling.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic view of the structure of the present utility model in a supporting state of a supporting plate;
FIG. 2 is a schematic view of the structure of the present utility model in a conically inserted support state;
FIG. 3 is a schematic view of a part of the connection structure of the limiting assembly and the telescopic rod body;
fig. 4 is a schematic partial structure of the association frame of the present utility model.
In the figure: 1. a mapper body; 2. a supporting plate; 3. a telescopic rod body; 4. a hinge seat I; 5. a fixing frame; 6. a screw; 7. an adjusting plate; 8. conical ground insertion; 9. a sliding chamber; 10. a sleeve; 11. a support plate; 12. a hinge seat II; 13. a connection box; 14. a positioning pin; 15. a pull rod; 16. a positioning groove II; 17. a spring; 18. pulling a button; 19. a hinge rod; 20. a reinforcing sleeve; 21. a hinging seat III; 22. a hinging seat IV; 24. and a positioning groove I.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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 to 4, a mapping device for engineering survey includes a mapping instrument body 1 and a supporting plate 2 installed at the bottom of the mapping instrument body 1, and further includes a telescopic rod body 3, an association frame and a stabilizing component, wherein three telescopic rod bodies 3 are installed at the bottom of the supporting plate 2 at equal intervals, and a plurality of telescopic rod bodies 3 are connected with the bottom end of the supporting plate 2 through a hinging seat 4 at the top of each telescopic rod body 3 in a rotating manner, the association frame is installed at the lower side of the supporting plate 2 and used for limiting the relative position between the three telescopic rod bodies 3, and the bottom of each telescopic rod body 3 is provided with a stabilizing component for stabilizing the bottom of the telescopic rod body 3 in contact with the ground.
Specifically, through setting up the association frame, can restrict the relative position between the three telescopic link body 3 to through carrying out the position to the three telescopic link body 3 and prescribing a limit to, avoid one of them or a plurality of telescopic link body 3 to take place to sideslip because of ground vibrations, improve the support stability of three telescopic link body 3 to surveying instrument body 1, through setting up stable subassembly, can improve the stable connectivity between the three landing leg among the prior art, avoid its every landing leg independent action and sideslip, improved the connection stability between landing leg and the ground of tripod among the prior art simultaneously, improve the reliability of use of surveying instrument body 1, reduce the trouble that surveying instrument body 1 was proofreadied again and surveying instrument body 1 falls down and damage the loss that causes.
Further, the association frame includes mount 5, screw rod 6, regulating plate 7 and articulated elements, and mount 5 fixed mounting is in the bottom of layer board 2, and the one end of screw rod 6 rotates the middle part of installing at mount 5, and the middle part of regulating plate 7 is equipped with the screw hole, and screw rod 6 screw thread runs through the screw hole, and regulating plate 7 is triangle-shaped to each bight of triangle-shaped all is equipped with the chamfer plane, and three chamfer plane respectively with the position one-to-one of three telescopic link body 3, all rotate through the articulated elements between every chamfer plane and the every telescopic link body 3 of correspondence and be connected.
Specifically, the top that screw rod 6 one end runs through mount 5 is connected with the fixed cap, and screw rod 6 and mount 5 separation when preventing screw rod 6 rotation, the other end of screw rod 6 passes through the screw hole to be connected at the middle part of regulating plate 7 to all rotate through the articulated elements between every chamfer plane of regulating plate 7 and every telescopic link body 3 that corresponds, then rotate the fixed cap, can make regulating plate 7 rise or descend.
On the basis of the scheme, the application still further, the stabilizing assembly inserts 8 and limit structure including the toper, and the bottom of every telescopic link body 3 all is equipped with sliding chamber 9 to every sliding chamber 9 inside all slidable mounting inserts 8 with the toper, and every telescopic link body 3 inserts 8 with every toper and all is equipped with limit structure between, is used for prescribing a limit to the use position of inserting 8 with the toper.
Specifically, when this mapping device's operational environment is the land ground, through setting up limit structure, can insert 8 in the telescopic link body 3 is inside to take out and carry out spacingly with the toper, can insert 8 in the soil with the toper, and insert 8 in the telescopic link body 3 is inside through the guide bar with the toper, can avoid inserting at the inside random rotation of telescopic link body 3, avoid limit structure to the unmatched problem of ground mortise lock, when the ground height is not level, can solve this problem through adjusting the height of every telescopic link body 3, the connection stability between landing leg and the ground of tripod among the prior art has been improved, the reliability in use of surveying instrument body 1 is improved.
As the preferred technical scheme of this application, stable subassembly still includes sleeve pipe 10 and backup pad, and a sleeve pipe 10 is all installed to the equal screw thread in the bottom of every telescopic link body 3, and a backup pad 11 is all installed through articulated seat two 12 rotations in the bottom of every sleeve pipe 10.
Specifically, when ground is hard cement ground, can insert 8 wholly through limit structure with the toper and retrieve the inside of telescopic link body 3, then pass through the screw thread rotation with every sleeve pipe 10 and install the bottom at every telescopic link body 3, backup pad 11 passes through articulated seat second 12 and rotates and install in sleeve pipe 10 bottom, and the bolt fastening is preferably used between sleeve pipe 10 and the articulated seat, make it prevent that the cement ground that inclines also can firmly support the telescopic link, avoid the supporting rod body to take place to sideslip, articulated seat second 12 can make backup pad 11 and ground laminating, and backup pad 11 and ground laminate through powerful double faced adhesive tape, the connection stability between the landing leg of tripod and the ground has been improved, the reliability in use of surveying instrument body 1 is improved.
Still further, limit structure includes link box 13, locating pin 14, spring 17 and pull button 18, the outside of every telescopic link body 3 all is connected with a link box 13, and the one end that is close to telescopic link body 3 on the link box 13 communicates with sliding chamber 9 and forms spacing slide, locating pin 14 slides and sets up in spacing slide is inside, and the one end of locating pin 14 is connected with pull rod 15, the one end that keeps away from locating pin 14 on the pull rod 15 passes the lateral wall of link box 13 and outwards extends, wherein, be provided with suitable locating pin 14 male constant head tank one 24 and constant head tank two 16 on the lateral wall of inserting 8 in the toper, the quantity of spring 17 is a plurality of, and a plurality of spring 17 circumference are arranged in the periphery of pull rod 15, and the one end of a plurality of spring 17 all is connected with the lateral wall fixed connection of link box 13, the other end of a plurality of spring 17 all is connected with the lateral wall fixed connection of locating pin 14, a pull button 18 all is connected to the outer end of every pull rod 15.
Specifically, through setting up joint box 13 and locating pin 14, can make locating pin 14 lock to the toper ground through constant head tank one 24 and constant head tank two 16 insert 8, when the locating pin 14 inserts constant head tank one 24, toper ground inserts 8 can receive telescopic link 3 inside, can avoid the toper ground to insert 8 sharp-pointed end and prick the staff, after the locating pin 14 inserts among constant head tank two 16, can stretch out telescopic link 3 bottom in the toper ground, thereby can insert in soil, and can prevent toper ground and insert 8 and freely slide in telescopic link 3 inside, through setting up spring 17, can make locating pin 14 lock into constant head tank one 24 or constant head tank two 16 voluntarily, prevent that locating pin 14 from freely sliding in joint box 13 inside, through setting up pull rod 15 and pull button 18, when locating pin 14 needs to unlock constant head tank one 24 or constant head tank two 16, can pull button 18, pull button 18 drives the pull rod 15 of fixed connection on the locating pin 14, can make locating pin 14 in constant head tank one 24 or constant head tank two 16, thereby can make conical ground 8 can slide in telescopic link 3 inside.
Preferably, the hinge piece includes hinge rod 19, strengthen cover 20, hinge seat three 21 and hinge seat four 22, and the quantity of hinge rod 19 is unanimous with the quantity of telescopic link body 3, and the outside of every telescopic link body 3 all is fixed the cover and is equipped with a enhancement cover 20, all installs a hinge seat three 21 on every chamfer plane, and one end and the hinge seat three 21 rotation of hinge rod 19 are connected, and a hinge seat four 22 is all installed to the one side that is close to the chamfer plane on every enhancement cover 20, and the other end and the hinge seat four 22 rotation of hinge rod 19 are connected.
Specifically, when adjusting plate 7 passes through rotation upper and lower regulation of screw rod 6, adjusting plate 7 can drive the enhancement cover 20 that is connected through articulated seat three 21, articulated rod 19 and articulated seat four 22 and adjust to the outside at every telescopic rod body 3 of fixed suit of enhancement cover 20, thereby can adjust the opening size when three telescopic rod body 3 supports, avoid its every landing leg independent action and sideslip.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (3)
1. Survey and drawing device for engineering survey, including surveying instrument body (1) and install layer board (2) in surveying instrument body (1) bottom, its characterized in that still includes:
the telescopic rod bodies (3), wherein three telescopic rod bodies (3) are equidistantly arranged at the bottom of the supporting plate (2), a plurality of telescopic rod bodies (3) are arranged, and the top of each telescopic rod body (3) is rotationally connected with the bottom end of the supporting plate (2) through a first hinging seat (4);
the association frame is arranged at the lower side of the supporting plate (2) and used for limiting the relative positions of the three telescopic rod bodies (3);
the bottom of each telescopic rod body (3) is provided with one stabilizing component which is used for stabilizing the contact between the bottom of each telescopic rod body (3) and the ground;
the association frame comprises:
the fixing frame (5), the said fixing frame (5) is fixedly mounted on the bottom of the said supporting plate (2);
the screw (6), one end of the screw (6) is rotatably arranged in the middle of the fixing frame (5);
the adjusting plate (7), the middle part of the adjusting plate (7) is provided with a threaded hole, the screw (6) threads penetrate through the threaded hole, the adjusting plate (7) is triangular, each corner of the triangle is provided with a chamfer plane, and the three chamfer planes are respectively in one-to-one correspondence with the positions of the three telescopic rod bodies (3);
the hinge parts are rotationally connected between each chamfer plane and each corresponding telescopic rod body (3) through the hinge parts;
the stabilizing assembly includes:
the bottom of each telescopic rod body (3) is provided with a sliding cavity (9), and one conical ground plug (8) is slidably arranged in each sliding cavity (9);
the limiting structures are arranged between each telescopic rod body (3) and each conical ground plug (8) and are used for limiting the use positions of the conical ground plugs (8);
the limit structure comprises:
the outer part of each telescopic rod body (3) is connected with one connecting box (13), and one end, close to the telescopic rod body (3), of the connecting box (13) is communicated with the sliding cavity (9) to form a limiting slideway;
the locating pin (14) is arranged in the limiting slide way in a sliding mode, one end of the locating pin (14) is connected with a pull rod (15), and one end, far away from the locating pin (14), of the pull rod (15) penetrates through the side wall of the connecting box (13) and extends outwards;
wherein, a first positioning groove (24) and a second positioning groove (16) which are suitable for inserting the positioning pin (14) are arranged on the side wall of the conical ground plug (8);
the springs (17) are multiple in number, the springs (17) are circumferentially arranged on the periphery of the pull rod (15), one ends of the springs (17) are fixedly connected with the side wall of the connecting box (13), and the other ends of the springs (17) are fixedly connected with the side wall of the positioning pin (14);
and the outer end of each pull rod (15) is connected with one pull button (18).
2. The engineering survey mapping apparatus of claim 1, wherein the stabilizing assembly further comprises:
the bottom of each telescopic rod body (3) is provided with one sleeve (10) in a threaded manner;
the bottom of each sleeve (10) is rotatably provided with one supporting plate (11) through a hinge seat II (12).
3. A surveying instrument according to claim 2, wherein the hinge comprises:
the number of the hinging rods (19) is consistent with that of the telescopic rods (3);
a reinforcing sleeve (20), wherein the outer part of each telescopic rod body (3) is fixedly sleeved with one reinforcing sleeve (20);
the three hinge seats (21) are arranged on each chamfer plane, one end of the hinge rod (19) is rotatably connected with the three hinge seats (21);
and one hinge seat IV (22) is arranged on one side, close to the chamfer plane, of each reinforcing sleeve (20), and the other end of the hinge rod (19) is rotationally connected with the hinge seat IV (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525816.7U CN220690109U (en) | 2023-06-15 | 2023-06-15 | Surveying and mapping device for engineering measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525816.7U CN220690109U (en) | 2023-06-15 | 2023-06-15 | Surveying and mapping device for engineering measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220690109U true CN220690109U (en) | 2024-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321525816.7U Active CN220690109U (en) | 2023-06-15 | 2023-06-15 | Surveying and mapping device for engineering measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220690109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118129034A (en) * | 2024-05-06 | 2024-06-04 | 潍坊恒锣机械有限公司 | Azimuth positioning mapping device |
-
2023
- 2023-06-15 CN CN202321525816.7U patent/CN220690109U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118129034A (en) * | 2024-05-06 | 2024-06-04 | 潍坊恒锣机械有限公司 | Azimuth positioning mapping device |
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