CN220749610U - Surveying instrument's adjusting part - Google Patents

Abstract

The utility model discloses an adjusting component of a surveying instrument, which comprises a bearing plate, wherein a plurality of groups of equidistant first supporting legs are rotationally connected to the side wall of the bearing plate, one end of the upper surface of the bearing plate is provided with a bearing shell, an auxiliary surveying and mapping component is arranged in the bearing shell, and the auxiliary surveying and mapping component is correspondingly arranged obliquely below the viewing surface of the main body of the surveying instrument.

Description

Surveying instrument's adjusting part

Technical Field

The utility model belongs to the technical field of mappers, and particularly relates to an adjusting component of a mappers.

Background

The work piece is taken into a computer to be processed and amplified by 18 to 230 times by combining light, mechanical and electric integration, the work piece is displayed on a screen, the work piece can be directly photographed and archived or subjected to surface observation, measurement and drawing, the measurement data can be subjected to SPC statistics to form an EXCEL report, the drawing file can be converted into AUTOCAD application, the AUTOCAD graph can also be adjusted into computer software to be compared with the work piece to form data, the data can be stored and printed on the computer and can be transmitted through a network, the mappers are generally used in the building industry, when the mappers are used, support measurement is generally carried out by adopting a support, and the mappers can also be used for outdoor measurement, so that the measurement selectivity of the mappers is more. Publication No.: CN218671297U discloses an adjustable surveying instrument, including backup pad, installation axle, supporting baseplate, mount pad, mounting groove, surveying instrument base, surveying instrument body, fastening component, adjusting component and protection subassembly, in the backup pad was located to the installation axle, the supporting baseplate rotated and locates on the installation axle, the mount pad is located on the supporting baseplate, the mounting groove inlays and locates on the mount pad, the surveying instrument base is arranged in the mounting groove, the surveying instrument body is fixed to be located on the surveying instrument base, fastening component locates on the mount pad, adjusting component locates under the backup pad. The utility model belongs to the technical field of surveying and mapping, and particularly relates to an adjustable surveying and mapping instrument which can be used for adjusting the height and the angle of a tripod simultaneously, is high in adjusting speed, can be used for protecting the surveying and mapping instrument in rainy days and the like and is convenient to install and fix the surveying and mapping instrument.

The problems with the above techniques are: surveying instrument is in the open air when measuring the use, because the physical difference between the staff is different, although the support that some surveying instrument used can stretch out and draw back, but flexible highly has the restriction, this just leads to the staff to need bow the waist and survey, damage staff's health easily for a long time, thereby the practicality of surveying instrument has been reduced, the staff is when surveying simultaneously, because need eyes laminating sightseeing hole to survey, and long-time the looking at, the below does not have the structure that can support yet, just make staff's cervical vertebra receive the damage very easily, lead to carrying out the survey work that can not be convenient, therefore we propose a surveying instrument's adjusting part.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the adjusting component of the surveying instrument, which is provided with the advantages that the height position of the surveying instrument can be adjusted according to the requirements of different staff when the surveying instrument is placed, so that the height of the surveying instrument and the requirements of the staff are optimal, the surveying work is convenient, the practicability of the surveying instrument is improved, meanwhile, the cervical vertebra of the staff can be effectively relaxed when the surveying work is performed, the pain feeling can be relieved when the posture is kept, the subsequent surveying work is convenient, the problem that the cervical vertebra is not convenient to perform due to the fact that the supporting structure of the lower part can be supported easily is solved when the surveying instrument is used outdoors because the body differences among the staff are different, the telescopic brackets can be telescopic, but the telescopic heights are limited, the staff needs to bow the waist to perform the surveying work, the physical health of the staff is easy to damage for a long time, the practicability of the surveying instrument is reduced, the staff needs to look at the eye to look at the sightseeing hole when the surveying work is performed, the lower part can not be damaged easily, and the cervical vertebra is not convenient to perform the surveying work.

The utility model discloses an adjusting component of a surveying instrument, which comprises a bearing plate, wherein a plurality of groups of equidistant first supporting legs are rotationally connected to the side wall of the bearing plate, a storage column is arranged in the middle of the lower surface of the bearing plate, the storage column is detachably connected with the first supporting legs, a secondary lifting component is arranged in the storage column, the upper surface of the bearing plate is connected with a main body of the surveying instrument in a lifting manner through the secondary lifting component, one end of the upper surface of the bearing plate is provided with a bearing shell, an auxiliary surveying component is arranged in the bearing shell, and the auxiliary surveying component is correspondingly arranged below the viewing surface of the main body of the surveying instrument.

As a preferable aspect of the utility model, the side wall of the first supporting leg is slidably engaged with a second supporting leg, the lower end of the side wall of the storage column is fixedly provided with a plurality of buckles having the same number as the first supporting leg, and the second supporting leg is engaged with the buckles.

As the preferable mode of the utility model, the secondary lifting assembly comprises a lifting column, a communication hole is formed in the middle of the upper surface of the bearing plate, a lifting hole communicated with the communication hole is formed in the upper surface of the storage column, the lower end of the lifting column is in sliding connection with the inside of the lifting hole, and the upper end of the lifting column is fixedly connected with the bottom of the main body of the surveying instrument.

As the preferable mode of the utility model, a groove is formed in one side of the inside of the communication hole, a gear is arranged in the groove, a plurality of groups of equidistant tooth grooves are formed in one side of the lifting column, which is close to the gear, and a plurality of groups of tooth grooves are meshed with the gear.

As the preferable one of the utility model, one end of the gear is fixedly provided with a driving rod, the driving rod penetrates through one side of the bearing plate to the groove, one side of the bearing plate is provided with a rotating hole, one side of the inside of the groove is provided with a limiting groove corresponding to the gear, and the gear is clamped with the limiting groove.

As preferable, the auxiliary mapping assembly comprises a reciprocating screw rod, two ends of the side wall of the reciprocating screw rod are connected with adjusting nuts through threads, the upper surfaces of the two groups of adjusting nuts are rotatably connected with supporting rods, and the upper ends of the two groups of supporting rods are rotatably connected with a chin supporting plate.

As the preferable one of the utility model, the upper surface of the bearing shell is provided with an adjusting groove, one end of the reciprocating screw rod is fixedly provided with a driving rotating rod, the driving rotating rod penetrates through one end of the bearing shell to the adjusting groove, one end of the bearing shell is provided with a through hole, and two groups of adjusting nuts are both slidably arranged in the adjusting groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the design that the plurality of groups of tooth grooves are all meshed with the gears, when the gears rotate, the lifting columns can be controlled to lift between the communicating holes and the lifting grooves through the plurality of groups of tooth grooves, the lifting columns can drive the surveying instrument main body to lift and connect, when the surveying instrument main body is placed by the second supporting legs matched with the first supporting legs, the gears can be rotated to control the surveying instrument main body to adjust the height again after the position of the surveying instrument main body is completed, so that the height of the surveying instrument main body is adjusted to the position of the optimal and most comfortable surveying height with staff, the effect of convenience for staff to survey and drawing is achieved, the practicability of the surveying instrument main body is improved, the upper ends of the two groups of supporting rods are jointly rotated and connected with the chin supporting plate, when the staff is used for surveying and drawing, the reciprocating screw rod can be driven to rotate, the reciprocating screw rod drives the two groups of adjusting nuts to be mutually close to or far away, the lifting height of the chin supporting plate can be adjusted through the change of the bending degree, then the staff can place the chin on the chin supporting plate to the position required by the staff, the staff can conveniently carry out the mapping on the chin supporting plate, and the staff can avoid the excessive damage effect of the staff after the staff is used, and the subsequent cervical vertebra can be conveniently surveyed.

2. According to the portable surveying instrument, the second supporting leg and the first supporting leg can be stored when the portable surveying instrument main body is carried through the design that the second supporting leg is clamped with the buckle, and then the second supporting leg can be directly clamped onto the buckle, so that the situation that the first supporting leg and the second supporting leg shake and are unfolded when the portable surveying instrument main body is carried and transported is avoided, and the effect of convenience in carrying and transportation is achieved.

3. According to the utility model, through the design that the lower end of the lifting column is in sliding connection with the inside of the lifting hole, the lifting column can drive the main body of the surveying instrument to move up and down when sliding up and down in the lifting hole, so that the effect of controlling the main body of the surveying instrument to adjust the height position secondarily when the lifting column moves up and down is achieved.

4. According to the utility model, through the design that the lifting column is provided with a plurality of groups of equidistant tooth grooves on one side close to the gear, the lifting column can be controlled to slide up and down through the plurality of groups of equidistant tooth grooves when the gear rotates and drive the surveying instrument main body to move, so that the effect of controlling the height position of the lifting movement of the surveying instrument main body when the gear rotates is achieved.

5. According to the utility model, through the design of the clamping of the gear and the limiting groove, after the gear drives the lifting column to move to the optimal height position, the driving rotating rod can be pushed, so that the gear is clamped into the limiting groove to avoid rotation, and the effect of effectively avoiding the main body of the surveying instrument from resetting due to gravity is achieved.

6. According to the utility model, through the design that the two ends of the side wall of the reciprocating screw rod are connected with the adjusting nuts through threads, when the reciprocating screw rod rotates, the two groups of adjusting nuts can be driven to be close to or far away from each other, and the two groups of adjusting nuts can change the angle between the adjusting nuts and the chin support plate through the support rods, so that the effect that the two groups of adjusting nuts are close to or far away from each other and can control the chin support plate to move up and down is achieved.

7. According to the utility model, through the design that one end of the reciprocating screw rod is fixedly provided with the driving rotating rod, the reciprocating screw rod can be controlled to rotate when the driving rotating rod rotates, and the two groups of adjusting nuts can be controlled to be close to or far away from each other when the reciprocating screw rod rotates, so that the lifting movement of the chin supporting plate can be controlled when the driving rotating rod rotates, and the optimal supporting height position can be conveniently adjusted according to the requirements of different users, and the surveying and mapping work is convenient.

Drawings

FIG. 1 is a schematic perspective view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of an auxiliary mapping assembly provided by an embodiment of the present utility model;

fig. 3 is a schematic perspective view of a structure of a secondary lifting assembly according to an embodiment of the present utility model.

In the figure: 1. a carrying plate; 2. a first support leg; 3. a second support leg; 4. a surveying instrument body; 5. a receiving column; 6. a buckle; 7. a carrying case; 8. a limiting groove; 9. tooth slots; 10. an auxiliary mapping assembly; 11. a secondary lifting assembly; 101. a chin support plate; 102. a support rod; 103. an adjusting nut; 104. a reciprocating screw rod; 105. driving the rotating rod; 1101. a driving rod; 1102. a gear; 1103. lifting columns.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, an adjusting assembly of a surveying instrument provided by the embodiment of the utility model comprises a bearing plate 1, wherein a plurality of groups of equidistant first supporting legs 2 are rotatably connected to the side wall of the bearing plate 1, a storage column 5 is arranged in the middle of the lower surface of the bearing plate 1, the storage column 5 is detachably connected with the first supporting legs 2, a secondary lifting assembly 11 is arranged in the storage column 5, the upper surface of the bearing plate 1 is connected with a surveying instrument main body 4 in a lifting manner through the secondary lifting assembly 11, one end of the upper surface of the bearing plate 1 is provided with a bearing shell 7, an auxiliary surveying assembly 10 is arranged in the bearing shell 7, and the auxiliary surveying assembly 10 is correspondingly arranged below the viewing surface of the surveying instrument main body 4.

The scheme is adopted: through the design that multiunit tooth's socket 9 all is connected with gear 1102 meshing, when gear 1102 rotates, can control lift post 1103 through multiunit tooth's socket 9 and go up and down between intercommunicating pore and lift groove, lift post 1103 just can drive surveying instrument main part 4 and go up and down to connect, when using, after the completion is placed to first supporting leg 2 complex second supporting leg 3 support surveying instrument main part 4, just can rotate gear 1102 and control surveying instrument main part 4 and adjust the height again, make the height adjustment of surveying instrument main part 4 to the survey and drawing height position with the staff's best and most comfortable, thereby the design that the staff has been reached and has been made things convenient for survey and drawing work, the effect of the practicality of improvement surveying instrument main part 4 is connected with chin backup pad 101 in the joint rotation of two sets of bracing pieces 102 upper ends, when the user survey and drawing is carried out, just can rotate drive bull stick 105 and control reciprocating lead screw 104 and rotate, reciprocating lead screw 104 drives two sets of adjusting nut 103 and be close to or keep away from each other, the lift height of chin backup pad 101 can be adjusted through the camber change, later adjust to the required optimum position of staff, just can be reached with staff's best and the staff's survey and drawing height position, thereby the staff can carry out the effect of the subsequent staff can be reached in the subsequent staff's that the staff has been reached and is convenient to take part to survey and draw work.

Referring to fig. 1, the side wall of the first supporting leg 2 is slidably engaged with the second supporting leg 3, the lower end of the side wall of the accommodating column 5 is fixedly provided with the buckles 6 with the same number as the first supporting leg 2, and the second supporting leg 3 is engaged with the buckles 6.

The scheme is adopted: through the design of second supporting leg 3 and buckle 6 block, when carrying transportation surveying instrument main part 4, just can accomodate second supporting leg 3 and first supporting leg 2, can directly be followed to the buckle 6 with second supporting leg 3 block on, when avoiding carrying the transportation, first supporting leg 2 and second supporting leg 3 take place to rock the condition of expansion to the effect of conveniently carrying the transportation has been reached.

Referring to fig. 3, the secondary lifting assembly 11 includes a lifting column 1103, a communicating hole is provided in the middle of the upper surface of the carrier plate 1, a lifting hole communicating with the communicating hole is provided on the upper surface of the storage column 5, the lower end of the lifting column 1103 is slidably connected with the inside of the lifting hole, and the upper end of the lifting column 1103 is fixedly connected with the bottom of the surveying instrument main body 4.

The scheme is adopted: through the design of lifting column 1103 lower extreme and the inside sliding connection of lifting hole, when lifting column 1103 slides from top to bottom in the lifting hole, can drive the elevating movement of surveying instrument main part 4 to can control the effect of surveying instrument main part 4 secondary adjustment height position when having reached lifting column 1103 elevating movement.

Referring to fig. 3, a groove is formed in one side of the inside of the communication hole, a gear 1102 is arranged in the groove, a plurality of groups of equidistant tooth grooves 9 are formed in one side of the lifting column 1103, which is close to the gear 1102, and the plurality of groups of tooth grooves 9 are all meshed with the gear 1102.

The scheme is adopted: through the design that the tooth's socket 9 of multiunit equidistance was offered to one side that lift post 1103 is close to gear 1102, can control lift post 1103 through multiunit equidistance tooth's socket 9 when gear 1102 rotates and slide and drive the surveying instrument main part 4 and remove from top to bottom to reached the effect that can control the height position of surveying instrument main part 4 elevating movement when gear 1102 rotates.

Referring to fig. 3, a driving rod 1101 is fixedly mounted at one end of a gear 1102, the driving rod 1101 penetrates through one side of the bearing plate 1 to the groove, a rotation hole is formed in one side of the bearing plate 1, a limiting groove 8 corresponding to the gear 1102 is formed in one side of the inside of the groove, and the gear 1102 is clamped with the limiting groove 8.

The scheme is adopted: through the design of gear 1102 and restriction groove 8 block, gear 1102 drives elevating column 1103 and removes the back to the best high position, just can promote drive bull stick 105 for gear 1102 block avoids taking place to rotate to restriction groove 8 inside, thereby has reached the effect that can effectually avoid surveying instrument main part 4 to reset because of gravity.

Referring to fig. 2, the auxiliary mapping assembly 10 includes a reciprocating screw rod 104, two ends of a side wall of the reciprocating screw rod 104 are respectively connected with adjusting nuts 103 through threads, the upper surfaces of the two groups of adjusting nuts 103 are respectively and rotatably connected with a supporting rod 102, and the upper ends of the two groups of supporting rods 102 are jointly and rotatably connected with a chin supporting plate 101.

The scheme is adopted: through the design that both ends of reciprocating screw rod 104 lateral wall all have adjusting nut 103 through threaded connection, can drive two sets of adjusting nut 103 and be close to each other or keep away from when reciprocating screw rod 104 rotates, two sets of adjusting nut 103 just can change the contained angle with chin backup pad 101 through bracing piece 102 to reached two sets of adjusting nut 103 and be close to each other or keep away from the effect that can control chin backup pad 101 elevating movement.

Referring to fig. 2, an adjusting groove is formed in the upper surface of the bearing shell 7, a driving rotating rod 105 is fixedly mounted at one end of the reciprocating screw rod 104, the driving rotating rod 105 penetrates through one end of the bearing shell 7 to the adjusting groove, a through hole is formed in one end of the bearing shell 7, and two groups of adjusting nuts 103 are slidably mounted in the adjusting groove.

The scheme is adopted: through the design that drive bull stick 105 is fixed to drive bull stick 104 one end, can control the rotation of drive bull stick 105 when rotating, just can control two sets of adjusting nut 103 and be close to each other or keep away from when the rotation of reciprocal bull stick 104, consequently can control chin backup pad 101 elevating movement when driving bull stick 105 rotation to reached and conveniently adjusted best supporting height position according to the demand between the different user, conveniently surveyed the work.

The working principle of the utility model is as follows:

when the automatic surveying instrument is used, after the first supporting leg 2 is matched with the second supporting leg 3 to complete the placement of the surveying instrument main body 4, the driving rod 1101 can be pulled and rotated again according to the requirements of a user, the driving rod 1101 can drive the gear 1102 to rotate, when the gear 1102 rotates, the lifting column 1103 can be controlled to conduct lifting movement between the communication hole and the lifting groove through the plurality of groups of tooth grooves 9, the lifting column 1103 can drive the surveying instrument main body 4 to conduct lifting connection, when the automatic surveying instrument is used, the gear 1102 can be rotated to control the surveying instrument main body 4 to adjust the height again after the placement of the surveying instrument main body 4 is completed, so that the height of the surveying instrument main body 4 is adjusted to the position of the surveying instrument height which is optimal and most comfortable to a worker, when the worker performs surveying instrument, the reciprocating screw rod 105 can be rotated to control the reciprocating screw rod 104 to rotate, the two groups of adjusting nuts 103 are driven to be close to or far away from each other, the matched supporting rod 102 can be used for adjusting the lifting height of the chin supporting plate 101 through camber change, and then after the positioning of the first supporting rod 2 is used, the operator can be placed on the cervical vertebra 101 to avoid the damage of the worker.

To sum up: this adjusting part of surveying instrument, cooperation between through supplementary surveying subassembly 10 and the secondary lifting unit 11, it is when measuring the use in the open air to have solved the surveying instrument, because the physical difference between the staff is different, although the support that some surveying instrument used can be flexible, but flexible highly limited, this just leads to the staff to need bow the waist and survey, damage staff's health easily for a long time, thereby the practicality of surveying instrument has been reduced, the staff is when surveying simultaneously, because need eyes laminating sightseeing hole surveys, and long-time the looking at, the below does not have the structure that can support yet, just make staff's cervical vertebra receive the damage very easily, lead to the problem of carrying out the survey work that can not be convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (7)

1. An adjusting assembly of a surveying instrument, comprising a bearing plate (1), characterized in that: the utility model discloses a surveying instrument, including loading board (1), supporting plate (1) lateral wall rotation is connected with multiunit equidistant first supporting leg (2), loading board (1) lower surface middle part is provided with accomodates post (5), accomodate post (5) and first supporting leg (2) and dismantle and be connected, accomodate post (5) inside be provided with secondary lifting assembly (11), loading board (1) upper surface is connected with surveying instrument main part (4) through secondary lifting assembly (11) lift, loading board (1) upper surface one end is provided with bears shell (7), it is inside to be provided with supplementary surveying and mapping subassembly (10) to bear shell (7), supplementary surveying and mapping subassembly (10) correspond and set up in the oblique below of surveying instrument main part (4) viewing surface.

2. An adjustment assembly for a surveying instrument according to claim 1 and wherein: the side wall sliding clamping of the first supporting leg (2) is provided with a second supporting leg (3), the lower end of the side wall of the storage column (5) is fixedly provided with buckles (6) with the same group number as the first supporting leg (2), and the second supporting leg (3) is clamped with the buckles (6).

3. An adjustment assembly for a surveying instrument according to claim 1 and wherein: the secondary lifting assembly (11) comprises a lifting column (1103), a communication hole is formed in the middle of the upper surface of the bearing plate (1), a lifting hole communicated with the communication hole is formed in the upper surface of the storage column (5), the lower end of the lifting column (1103) is in sliding connection with the inside of the lifting hole, and the upper end of the lifting column (1103) is fixedly connected with the bottom of the surveying instrument main body (4).

4. A surveying instrument adjustment assembly according to claim 3, wherein: the novel lifting device is characterized in that a groove is formed in one side of the inside of the communication hole, a gear (1102) is arranged in the groove, a plurality of groups of equidistant tooth grooves (9) are formed in one side of the lifting column (1103) close to the gear (1102), and the plurality of groups of tooth grooves (9) are all meshed with the gear (1102).

5. An adjustment assembly for a surveying instrument according to claim 4 and wherein: the gear (1102) one end fixed mounting has actuating lever (1101), actuating lever (1101) run through loading board (1) one side to recess, the rotation hole has been seted up to loading board (1) one side, recess inside one side has seted up restriction groove (8) corresponding with gear (1102), gear (1102) and restriction groove (8) block.

6. An adjustment assembly for a surveying instrument according to claim 1 and wherein: the auxiliary mapping assembly (10) comprises a reciprocating screw rod (104), two ends of the side wall of the reciprocating screw rod (104) are respectively connected with an adjusting nut (103) through threads, the upper surfaces of the two groups of adjusting nuts (103) are respectively and rotatably connected with a supporting rod (102), and the upper ends of the two groups of supporting rods (102) are jointly and rotatably connected with a chin supporting plate (101).

7. An adjustment assembly for a surveying instrument according to claim 6 and wherein: the bearing shell (7) is characterized in that an adjusting groove is formed in the upper surface of the bearing shell (7), a driving rotating rod (105) is fixedly arranged at one end of the reciprocating screw rod (104), the driving rotating rod (105) penetrates through one end of the bearing shell (7) to the adjusting groove, through holes are formed in one end of the bearing shell (7), and two groups of adjusting nuts (103) are slidably arranged inside the adjusting groove.