CN220819002U - Positioning device for land mapping - Google Patents

Abstract

The utility model provides a positioning device for land mapping, comprising: the fixed column and rotor plate, the fixed column surface symmetry is seted up and is accomodate the groove, accomodates the upper end symmetry of groove and is offered the movable groove, and the pivot swing joint of rotor plate upper end is in the movable inslot, and the main recess is offered to the fixed column lower surface, and the spacing groove is offered to main recess side symmetry, set up the removal groove in the rotor plate, remove the groove top and pass through bearing swing joint removal lead screw, and remove groove both sides symmetry connection deflector, and rotor plate upper end passes through recess fixed connection servo motor, and servo motor passes through the connecting piece and connects the removal lead screw. According to the utility model, through the cooperation of the fixed column, the rotating plate, the servo motor, the movable screw rod and the movable plate, the positioning device can be correspondingly horizontally adjusted after the fixing is completed, so that the surveying instrument can be in a horizontal state, and the positioning device is small in whole size and convenient to carry and transport.

Description

Positioning device for land mapping

Technical Field

The utility model relates to the technical field of positioning devices, in particular to a positioning device for land mapping.

Background

The surveying instrument is designed and manufactured for surveying operation, and the data acquisition, processing, output and other instruments and devices are designed and manufactured by the surveying instrument, and the surveying instrument is positioned and installed by a bracket before surveying and mapping so as to facilitate surveying and mapping by surveying personnel; but the existing positioning device is inconvenient to disassemble and assemble, is complex in operation, and causes low disassembly and assembly efficiency of the device, so that the installation and positioning of the surveying instrument are affected.

Through retrieval, a mapping instrument positioning device (application number: CN 201922040941.9) for land mapping disclosed in the prior art is characterized in that' three fixed blocks distributed in an annular array are fixed on the outer wall of a bracket, telescopic legs are rotatably connected to the bottom ends of the fixed blocks through damping rotating shafts, a connecting plate is arranged at the top of the bracket, and three positioning grooves distributed in an annular array are formed in the upper surface of the bracket; the upper part of the connecting plate is provided with a bearing plate, the middle of the top end of the bearing plate is fixedly provided with a rotating seat, the top end of the rotating seat is provided with a fixed plate, three horizontal adjusting mechanisms which are distributed in a triangle shape are connected between the connecting plate and the bearing plate, and the upper surface of the bearing plate and the front side of the fixed plate are also provided with horizontal bubbles; the device can realize the quick positioning of connecting plate and support through locating piece and constant head tank's setting, simultaneously under push rod, inserted bar, push rod groove, inserted bar groove, reset spring, the push rod, the cooperation of inserted bar, reset spring, thereby realize the quick loading and unloading of device, but the device wholly adopts tripod structure, can carry out the fine adjustment on the horizontal direction through horizontal adjustment mechanism, nevertheless in uneven or there is the place on slope, it is difficult to steady the tripod to set up, and three sets of stabilizer blades of current tripod adjust interval and movable angle very limited, can not do wide angle adjustment, need erect again, thereby can reduce mapping personnel's work efficiency, and the tripod of device whole volume is great, be difficult for carrying and transportation.

Disclosure of utility model

In order to overcome the defects in the prior art, a positioning device for land mapping is provided to solve the problems in the prior art.

To achieve the above object, there is provided a positioning device for land mapping, comprising: the utility model provides a fixed column and rotor plate, the fixed column upper surface passes through lifting column connection regulating plate, and the upper surface sliding connection mounting panel of regulating plate, mounting panel fixed surface connection mapping appearance, the upper end fixed connection spirit level of fixed column simultaneously, the storage tank is seted up to the fixed column surface symmetry, the movable groove is seted up to the upper end symmetry of storage tank, and the pivot swing joint of rotor plate upper end is in the movable inslot, and main recess is seted up to the fixed column lower surface, the spacing groove is seted up to main recess side symmetry, and the position of footboard side relative spacing groove corresponds the connection stopper, fixed column lower surface fixed connection embedding piece simultaneously, footboard sliding connection is at the upper surface of embedding piece, set up the removal groove in the rotor plate, the removal groove top is through bearing swing joint removal lead screw, and the deflector is connected to removal groove both sides symmetry, and the rotor plate upper end is through recess fixed connection servo motor, the servo motor passes through the removal lead screw sliding connection of connecting piece in the removal inslot of spiro union simultaneously.

Preferably, the whole cuboid structure that is of fixed column, the cross-section of fixed column is square structure, and the edge of fixed column all is the arc structure, and fixed column lower surface fixed connection's embedded block is conical structure simultaneously.

Preferably, the main groove that the fixed column lower surface was seted up is rectangle structure, and the both sides of running through the fixed column of main groove, and the length of main groove is greater than the length of spacing groove, and the both ends of spacing groove all are semi-circular structure.

Preferably, the footboard is L shape structure, and two sets of pedals are accomodate and are constituted rectangle structure in the main recess, and footboard side fixed connection's stopper is cylindrical structure, and the equal anti-skidding groove of opening of footboard bending portion upper surface simultaneously to the size looks adaptation of footboard and main recess.

Preferably, four groups of storage grooves are formed in the four side faces of the fixed column at equal intervals in a fixed connection mode, the four groups of storage grooves are of rectangular structures, the section formed by combining the fixed column and the storage grooves is of an X-shaped structure, meanwhile, friction layers are fixedly connected in movable grooves formed in the storage grooves, and the friction layers are of circular ring structures.

Preferably, the rotating plate and the moving groove are combined together to form a 冂 -shaped structure, the guide plates fixedly connected with the two sides of the moving groove are of long-strip-shaped structures, the sections of the guide plates are of rectangular structures, the guide grooves are correspondingly formed in the positions, opposite to the guide plates, of the two sides of the moving plate, and the sections formed by combining the moving plate and the guide grooves are of I-shaped structures.

Preferably, the lifting column is of a cylindrical structure, the outer arc surface of the lifting column is provided with a threaded structure, the adjusting plate is of a circular structure, the limiting ring fixedly connected with the upper surface of the adjusting plate is of a circular ring structure, the cross section of the shaft of the limiting ring is of a dovetail structure, and meanwhile, the position of the lower surface of the mounting plate relative to the limiting ring is correspondingly provided with a limiting cavity.

Compared with the prior art, the utility model has the beneficial effects that: through the cooperation of embedded block, footboard and fixed column for this positioner can fix in the place of unevenness or have the slope, and through servo motor, remove the lead screw, the cooperation of movable plate and rotor plate, make the movable plate can carry out corresponding multi-angle to the fixed column and adjust, thereby ensure that the mounting panel is in the horizontality, when avoiding the mapping personnel to erect again, also can improve work efficiency, the rotor plate can be accomodate in accomodating the inslot moreover, thereby effectively reduce this positioner holistic volume, improve the planarization on this positioner surface, be convenient for carry and transport.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present utility model.

Fig. 2 is a front view of a fixing post according to an embodiment of the utility model.

Fig. 3 is a schematic top view of an embodiment of the present utility model.

Fig. 4 is a schematic view of a pedal connection structure according to an embodiment of the present utility model.

In the figure: 1. a mapping instrument; 2. a mounting plate; 3. an adjusting plate; 4. a level gauge; 5. fixing the column; 6. lifting columns; 7. moving the screw rod; 8. a moving plate; 9. a pedal; 10. an embedded block; 11. a servo motor; 12. a storage groove; 13. a rotating plate; 14. a guide plate; 15. and a limit groove.

Detailed Description

Referring to fig. 1 to 4, the present utility model provides a positioning device for land mapping, comprising: fixed column 5 and rotor 13, fixed column 5 upper surface passes through lift post 6 and connects regulating plate 3, and regulating plate 3's upper surface sliding connection mounting panel 2, mounting panel 2 fixed surface connection surveying instrument 1, the upper end fixed column 5 fixed connection spirit level 4 simultaneously, storage tank 12 is seted up to fixed column 5 surface symmetry, the movable groove is seted up to storage tank 12's upper end symmetry, and rotor shaft swing joint of rotor plate 13 upper end is in the movable inslot, and main recess is seted up to fixed column 5 lower surface, limit groove 15 is seted up to main recess side symmetry, and pedal 9 side corresponds the stopper of being connected in the position of limit groove 15 relatively, simultaneously fixed column 5 lower surface fixed connection embedding piece 10, pedal 9 sliding connection is at the upper surface of embedding piece 10, set up the movable groove in rotor plate 13, the movable groove top passes through bearing swing joint and removes lead screw 7, and the guide plate 14 is connected to movable groove both sides symmetry, and rotor plate 13 upper end passes through recess fixed connection servo motor 11, servo motor 11 passes through the connecting piece and removes lead screw 7, simultaneously movable plate 8 passes through the movable lead screw 7 sliding connection of spiro union in the movable groove.

In this embodiment, firstly, rotate regulating plate 3 according to mapping personnel's height, regulating plate 3 drives lift post 6 synchronous rotation, then lift post 6 can promote mounting panel 2 through the fixed column 5 of spiro union and move up, be convenient for adapt to the people of different heights, the embedding piece 10 embedding corresponding datum point of fixed column 5 lower extreme again, and pulling footboard 9, make footboard 9 expand completely, be convenient for mapping personnel through the supplementary embedding piece 10 embedding of footboard 9, after this positioner preliminarily accomplishes fixedly, confirm whether the device is in the horizontality through level 4, if slope appears, then pull inclined direction's rotor plate 13, make it break away from storage tank 12, and connect external power (not shown in the figure) with servo motor 11 in this rotor plate 13, start servo motor 11's switch, servo motor 11 drives the removal lead screw 7 low-speed rotation through the connecting piece, and the removal board 8 of removal lead screw 7 promotion spiro union stretches out the removal groove of rotor plate 13 seting up, and then after the contact ground in removal board 8 lower extreme end of removal board 8, the removal board 8 can apply corresponding effort to fixed column 5, can erect this positioner, can then the horizontality, the mapping device is avoided installing at the corresponding mapping personnel's 2, can be carried out after the mapping operation efficiency is carried out on the corresponding surface mounting panel, mapping personnel.

As a preferred embodiment, the fixing column 5 is integrally in a cuboid structure, the section of the fixing column 5 is in a square structure, the edges of the fixing column 5 are all in arc structures, and the embedded block 10 fixedly connected with the lower surface of the fixing column 5 is in a conical structure.

In this embodiment, like fig. 1 and 3, the fixed column 5 edge is arc structure, can effectively reduce the uncomfortable sense when the workman carries, is convenient for carry and transport, and the setting of embedding piece 10 simultaneously then can be convenient for this positioner's preliminary fixed.

As a preferred embodiment, the main groove formed on the lower surface of the fixing column 5 is in a rectangular structure, the main groove penetrates through two sides of the fixing column 5, the length of the main groove is greater than that of the limit groove 15, and two ends of the limit groove 15 are in semicircular structures.

In this embodiment, as shown in fig. 1,3 and 4, the main groove and the limiting groove 15 are configured, so that the pedal 9 can be slidably connected to the lower surface of the fixed column 5 through the limiting block, and the length of the main groove is greater than that of the limiting groove 15, so that the limiting groove 15 can cooperate with the limiting block to limit the moving range of the pedal 9, and the pedal 9 is prevented from being accidentally separated from the main groove.

As a preferred implementation mode, the pedals 9 are of L-shaped structures, two groups of pedals 9 are accommodated in the main grooves to form a rectangular structure, limiting blocks fixedly connected with the sides of the pedals 9 are of cylindrical structures, anti-skid grooves are uniformly formed in the upper surfaces of bending parts of the pedals 9, and the pedals 9 are matched with the main grooves in size.

In this embodiment, as shown in fig. 3 and 4, two sets of pedals 9 are in complementary L-shaped structures, so that two sets of storage plates can be smoothly stored in the main groove, and the pedals 9 are located at the bending part outside the main groove, so that the stress area of the pedals 9 can be increased, the effect that workers push the embedded blocks 10 to embed through the pedals 9 is assisted and enhanced, and the stability of connection between the pedals 9 and the fixing columns 5 can be enhanced due to the size and the phase adaptation of the pedals 9 and the main groove.

As a preferred embodiment, four groups of storage grooves 12 are fixedly connected on four side surfaces of the fixed column 5 at equal intervals, the four groups of storage grooves 12 are all of rectangular structures, the section formed by combining the fixed column 5 and the storage grooves 12 is of an X-shaped structure, meanwhile, a friction layer is fixedly connected in a movable groove formed in the storage groove 12, and the friction layer is of a circular ring structure.

In this embodiment, as shown in fig. 2 and 3, four groups of storage slots 12 are formed in four sides of the fixing column 5, so that when the fixing column 5 is inclined, corresponding levelness adjustment can be performed from multiple angles, and the friction layer formed in the movable slot is made of soft rubber, so that friction resistance of the rotating plate 13 during rotation in the storage slot 12 can be enhanced, and further, the rotating plate 13 is ensured to be free from external force and rotation.

As a preferred embodiment, the rotating plate 13 and the moving groove are combined together to form a 冂 -shaped structure, the guide plates 14 fixedly connected with the two sides of the moving groove are of long-strip-shaped structures, the sections of the guide plates 14 are of rectangular structures, meanwhile, the guide grooves are correspondingly formed in the positions of the two sides of the moving plate 8 relative to the guide plates 14, and the sections formed by combining the moving plate 8 and the guide grooves are of I-shaped structures.

In this embodiment, as shown in fig. 2 and 3, the arrangement of the guide groove can assist in enhancing the stability of the sliding connection between the rotating plate 13 and the moving plate 8, avoiding the sliding problem of the moving plate 8, and reducing the probability of bending the moving screw 7.

As a preferred implementation mode, the lifting column 6 is of a cylindrical structure, the outer arc surface of the lifting column 6 is provided with a threaded structure, the adjusting plate 3 is of a circular structure, the limiting ring fixedly connected with the upper surface of the adjusting plate 3 is of a circular ring-shaped structure, the cross section of the limiting ring shaft is of a dovetail-shaped structure, and meanwhile, the lower surface of the mounting plate 2 is provided with a limiting cavity corresponding to the position of the limiting ring.

In this embodiment, as shown in fig. 1, the lifting column 6 is screwed in the screw hole formed by the fixing column 5 through the formed screw structure, and the adjusting plate 3 and the mounting plate 2 realize relative rotation through the limiting ring, so that the problem of mutual interference during rotation of the adjusting plate 3 and the mounting plate 2 is avoided, and the size phase adaptation of the limiting ring and the limiting cavity enables the mounting plate 2 to be stably connected on the surface of the adjusting plate 3 in a sliding manner.

According to the positioning device for land mapping, through the cooperation of the fixed column 5, the rotating plate 13, the servo motor 11, the movable screw rod 7 and the movable plate 8, the positioning device can be correspondingly horizontally adjusted after being fixed, so that the mapping instrument 1 can be in a horizontal state, the whole size of the positioning device is small, the surface of the positioning device is relatively flat, the whole structure is relatively firm, and therefore the difficulty in carrying and transporting can be reduced.

Claims (7)

1. A positioning device for land mapping, comprising: fixed column (5) and rotor plate (13), fixed column (5) upper surface passes through lift post (6) and connects regulating plate (3), and upper surface sliding connection mounting panel (2) of regulating plate (3), mounting panel (2) fixed surface connect surveying instrument (1), the upper end fixed connection spirit level (4) of fixed column (5) simultaneously, its characterized in that: the utility model discloses a movable lead screw (7) of bearing swing joint, including fixed column (5) surface symmetry, take in groove (12), take in the upper end symmetry of groove (12) and set up the movable groove, and the pivot swing joint of rotor plate (13) upper end is in the movable groove, and main recess is set up to fixed column (5) lower surface, spacing groove (15) are seted up to main recess side symmetry, and the position of footboard (9) side relative spacing groove (15) corresponds the connection stopper, fixed column (5) lower surface fixed connection embedded block (10) simultaneously, footboard (9) sliding connection is at the upper surface of embedded block (10), set up the movable groove in rotor plate (13), the movable groove top is through bearing swing joint movable lead screw (7), and movable groove both sides symmetry connection deflector (14), and rotor plate (13) upper end is through recess fixed connection servo motor (11), servo motor (11) are through connecting movable lead screw (7), movable plate (8) are through the movable lead screw (7) of spiro union simultaneously.

2. The positioning device for land mapping according to claim 1, wherein the whole fixed column (5) is of a cuboid structure, the section of the fixed column (5) is of a square structure, the edges of the fixed column (5) are of arc structures, and meanwhile, the embedded block (10) fixedly connected with the lower surface of the fixed column (5) is of a conical structure.

3. The positioning device for land mapping according to claim 1, wherein the main groove formed in the lower surface of the fixing column (5) is of a rectangular structure, the main groove penetrates through two sides of the fixing column (5), the length of the main groove is larger than that of the limit groove (15), and two ends of the limit groove (15) are of semicircular structures.

4. The positioning device for land mapping according to claim 1, wherein the pedals (9) are in an L-shaped structure, two groups of pedals (9) are accommodated in the main groove to form a rectangular structure, limiting blocks fixedly connected with the sides of the pedals (9) are in a cylindrical structure, anti-skid grooves are uniformly formed in the upper surface of the bending part of the pedals (9), and the pedals (9) are matched with the main groove in size.

5. The positioning device for land mapping according to claim 1, wherein four groups of storage grooves (12) are fixedly connected to four side surfaces of the fixed column (5) at equal intervals, the four groups of storage grooves (12) are all of rectangular structures, the section formed by combining the fixed column (5) and the storage grooves (12) is of an X-shaped structure, meanwhile, a friction layer is fixedly connected in a movable groove formed in the storage groove (12), and the friction layer is of a circular ring structure.

6. The positioning device for land mapping according to claim 1, wherein the rotating plate (13) and the moving groove are combined together to form a 冂 -shaped structure, the guide plates (14) fixedly connected to two sides of the moving groove are of long-strip-shaped structures, the sections of the guide plates (14) are of rectangular structures, the guide grooves are correspondingly formed in positions of two sides of the moving plate (8) opposite to the guide plates (14), and the sections formed by combining the moving plate (8) and the guide grooves are of an I-shaped structure.

7. The positioning device for land mapping according to claim 1, wherein the lifting column (6) is of a cylindrical structure, the outer arc surface of the lifting column (6) is provided with a threaded structure, the adjusting plate (3) is of a circular structure, the limiting ring fixedly connected with the upper surface of the adjusting plate (3) is of a circular ring structure, the cross section of the limiting ring is of a dovetail structure, and meanwhile, the lower surface of the mounting plate (2) is provided with a limiting cavity corresponding to the position of the limiting ring.