CN219588559U

CN219588559U - Tripod capable of being adjusted in rotation

Info

Publication number: CN219588559U
Application number: CN202321362738.3U
Authority: CN
Inventors: 陈建国; 田晓东; 曹庆元; 徐莉; 张才
Original assignee: Heilongjiang Geostar Surveying And Mapping Technology Co ltd
Current assignee: Heilongjiang Geostar Surveying And Mapping Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-08-25
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a tripod capable of being adjusted in a rotating mode, which comprises a base, wherein three groups of rotating columns are arranged on the lower surface of the base, supporting legs are arranged on the outer surfaces of the three groups of rotating columns, the three groups of supporting legs are telescopic, a screw is arranged on the lower surface of the base, an auxiliary supporting component is arranged at one end of the screw, a fastener is arranged between the three groups of supporting legs, connecting buckles are arranged at one ends of the three groups of fasteners, the auxiliary supporting component corresponds to the connecting buckles, a rotating adjusting component is arranged on the upper surface of the base, a placing frame is arranged on the upper surface of the rotating adjusting component, and a rotating shaft is arranged in the placing frame.

Description

Tripod capable of being adjusted in rotation

Technical Field

The utility model belongs to the technical field of surveying and mapping engineering, and particularly relates to a tripod capable of being adjusted in a rotating mode.

Background

The surveying and mapping literal is understood as measurement and drawing, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, takes a Global Navigation Satellite System (GNSS), remote Sensing (RS) and Geographic Information System (GIS) as technical cores, selects the existing characteristic points and boundary lines of the ground, obtains the graph and the position reflecting the current situation of the ground and the related information thereof through a measuring means, and is used for engineering construction, planning design and administrative management, and has the publication number: CN205579083U discloses a survey and drawing tripod, has solved current surveying and drawing equipment because the adjustability is poor inconvenient to remove, now needs people to carry through carrying generally, and is more laborious, and its technical scheme main points are still including at least one setting up and be located the gyro wheel below the upper surface of workstation based on the workstation and in vertical direction, the gyro wheel can be realized placing in the upper surface of workstation and with the workstation is fixed mutually, has reached this kind and has set up the gyro wheel and promote through the mode of handstand at the workstation, and then has avoided the gyro wheel unstable at the in-process of promotion on the tripod, separates the condition of certain angle easily to realized more stable in the middle of the transportation.

The problems with the above techniques are: at present, when surveying and mapping is carried out on engineering construction and planning and design by using a surveying instrument, the surveying instrument is usually supported in an auxiliary mode by using a tripod, but the surveying instrument is fixed on an existing tripod support, the existing tripod is usually fixed through bolts and does not have a rotatable adjusting function when in use, the tripod is inconvenient to use, and certain limitation exists, so that the tripod capable of being adjusted in a rotating mode is provided.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the tripod capable of being rotationally adjusted, which has the advantages of improving the use stability, being rotationally adjusted in use and enabling one end of the placement frame to be conveniently subjected to angle adjustment, and solves the problems that the tripod is usually used for supporting the surveying instrument in an auxiliary way when the surveying instrument is used for surveying in engineering construction and planning design at present, but the surveying instrument is fixed on the existing tripod support, usually is fixed through bolts, the existing tripod does not have a rotationally adjusting function in use, is inconvenient in use and has certain limitation.

The tripod capable of being adjusted in a rotating mode comprises a base, wherein three groups of rotating columns are arranged on the lower surface of the base, supporting legs are arranged on the outer surfaces of the three groups of rotating columns, the three groups of supporting legs are telescopic, a screw is arranged on the lower surface of the base, an auxiliary supporting component is arranged at one end of the screw, a fastener is arranged between the three groups of supporting legs, connecting buckles are arranged at one ends of the three groups of fasteners, the auxiliary supporting component corresponds to the connecting buckles, a rotating adjusting component is arranged on the upper surface of the base, a placing frame is arranged on the upper surface of the rotating adjusting component, and a rotating shaft is arranged in the placing frame.

As the preferable mode of the utility model, a plurality of groups of through holes are formed on one side of the upper end and the lower end of the supporting leg, a clamping rod is arranged on one side of the fastener, and the clamping rod corresponds to the plurality of groups of through holes.

As preferable, the auxiliary supporting component comprises a threaded sleeve, the threaded sleeve is in threaded connection with one end of the screw rod, three groups of rotating parts are arranged on the outer surface of the threaded sleeve, connecting rods are arranged among the three groups of rotating parts, one end of each of the three groups of connecting rods is provided with a gripper, and the three groups of grippers correspond to the three groups of connecting buckles respectively.

As the preferable choice of the utility model, the said rotation regulating assembly includes driving motor and placing seat, the said base upper surface has protective housing, the said driving motor is set up in protective housing, one side of protective housing has jaggedly, one side of driving motor has switch, the said switch corresponds to jaggedly.

As the preferable mode of the utility model, the lower surface of the placing seat is arranged on the upper surface of the protective shell, the lower surface of the inner wall of the placing seat is provided with the main gear, one end of the output shaft of the driving motor is arranged on the lower surface of the main gear, the latch on one side of the main gear is meshed with the auxiliary gear, the upper surface of the auxiliary gear is provided with the butt joint sleeve, the upper surface of the placing seat is provided with the mounting plate, and the butt joint sleeve corresponds to the mounting plate.

As preferable in the utility model, the lower surface of the auxiliary gear is provided with a pulley, the lower surface of the inner wall of the placement seat is provided with a ring groove, the pulley corresponds to the ring groove, the inner wall of the placement seat is provided with a tooth socket at one circle, and the auxiliary gear is meshed with the tooth socket latch.

As the preferable mode of the utility model, the upper surface of the mounting plate is provided with the locating sleeve, the butt joint sleeve corresponds to the locating sleeve, and the locating sleeve is internally provided with the fixing bolt in a detachable way.

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

1. according to the utility model, through the design of the base, the rotating column, the supporting legs, the screw rods, the auxiliary supporting components, the fasteners, the connecting buckles, the rotation adjusting components, the placing frame and the rotating shaft, the three groups of supporting legs are telescopic, so that the effect of conveniently adjusting the height according to the use condition is achieved, when the three groups of supporting legs are opened to touch the ground, the auxiliary supporting components at one end of the pulling screw rods are clamped on the connecting buckles at one sides of the three groups of supporting legs, and the supporting legs are supported in an auxiliary manner, so that the effect of improving the use stability is achieved, the practicability is improved, when the equipment needs to be subjected to angle adjustment during use, the rotation adjusting components are started to drive the placing frame to rotate, so that the effect of rotating adjustment during use can be achieved, and the rotating shaft is arranged in the placing frame, so that the effect of conveniently enabling one end of the placing frame to be subjected to angle adjustment is achieved.

2. According to the utility model, through the design of the supporting leg, the fastener and the clamping rod, when the supporting leg is adjusted to a proper length according to the use condition of a user, the clamping rod is inserted into the through holes with the upper end and the lower end of the supporting leg overlapped on one side, and the supporting leg is limited and fixed, so that the effect of convenient limiting and fixing is achieved.

3. According to the utility model, through the design of the threaded sleeve, the screw rod, the rotating piece, the connecting rod, the gripper and the connecting buckle, after the three groups of supporting legs are opened, the connecting rod is rotated respectively, so that the gripper is clamped on the three groups of connecting buckles respectively to support the three groups of supporting legs in an auxiliary manner, and the effect of improving the stability is achieved.

4. According to the utility model, through the design of the rotation adjusting component, the driving motor, the placement seat, the base, the protective shell and the switch, the effective protection of the driving motor is achieved through the protective shell and the notch on one side of the protective shell, and the normal operation is not hindered.

5. According to the utility model, through the design of the placement seat, the protective shell, the main gear, the auxiliary gear, the butt joint sleeve and the mounting plate, the starting driving motor drives the main gear to rotate and drives the auxiliary gear to rotate, and the mounting plate is rotated through the cooperation of the butt joint sleeve, so that the effect of convenient rotation and adjustment is achieved, and the device is simple in structure and convenient to operate.

6. According to the utility model, through the design of the auxiliary gear, the pulley, the placement seat, the annular groove and the tooth groove, the auxiliary gear rotates, and through the cooperation of the pulley, the annular groove and the tooth groove, the auxiliary gear can slide along the rotation track of the main gear, so that the rotation effect is achieved.

7. According to the utility model, through the design of the mounting plate, the positioning sleeve, the butt joint sleeve and the fixing bolt, the fixing bolt is taken out from the position between the positioning sleeve and the butt joint sleeve, so that the mounting plate can be disassembled, and the effect of convenient disassembly is achieved.

Drawings

FIG. 1 is a schematic perspective view of the whole structure of a tripod according to an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of an auxiliary support assembly according to an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a rotation adjustment assembly according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a leg structure according to an embodiment of the present utility model.

In the figure: 1. a base; 2. a support leg; 3. a screw; 4. a protective shell; 5. a rotation adjustment assembly; 501. a driving motor; 502. a switch; 503. a placement seat; 504. a main gear; 505. an auxiliary gear; 506. a pulley; 507. a ring groove; 508. tooth slots; 509. a butt joint sleeve; 510. a mounting plate; 6. a rotating shaft; 7. a connecting buckle; 8. a placing rack; 9. an auxiliary support assembly; 901. a thread sleeve; 902. a grip; 903. a connecting rod; 904. a rotating member; 10. a fastener; 11. rotating the column; 12. a fixing bolt; 13. a positioning sleeve; 14. and (5) clamping the rod.

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 4, the tripod capable of performing rotation adjustment provided by the embodiment of the utility model comprises a base 1, wherein three groups of rotation columns 11 are arranged on the lower surface of the base 1, supporting legs 2 are arranged on the outer surfaces of the three groups of rotation columns 11, the three groups of supporting legs 2 are telescopic, a screw 3 is arranged on the lower surface of the base 1, an auxiliary supporting component 9 is arranged at one end of the screw 3, a fastener 10 is arranged between the three groups of supporting legs 2, a connecting buckle 7 is arranged at one end of the three groups of fasteners 10, the auxiliary supporting component 9 corresponds to the connecting buckle 7, a rotation adjusting component 5 is arranged on the upper surface of the base 1, a placing frame 8 is arranged on the upper surface of the rotation adjusting component 5, and a rotation shaft 6 is arranged in the placing frame 8.

The scheme is adopted: through the design of base 1, rotate post 11, landing leg 2, screw rod 3, auxiliary support subassembly 9, fastener 10, connector link 7, rotate adjusting component 5, rack 8 and axis of rotation 6, make three landing legs 2 all be telescopic, thereby reached the effect that conveniently carry out altitude mixture control according to the in service behavior, after three landing legs 2 open the ground, pull open the auxiliary support subassembly 9 card of screw rod 3 one end on the connector link 7 of three landing leg 2 one sides, carry out auxiliary support to landing leg 2, thereby the effect that has reached the stability in use improves the practicality, when equipment needs to carry out angle adjustment during the use, start to rotate adjusting component 5 and drive rack 8 and rotate, thereby reached the effect that can rotate the adjustment during the use, be provided with axis of rotation 6 in the rack 8, thereby rotate axis of rotation 6, thereby reached the effect that conveniently makes rack 8 one end can carry out angle adjustment.

Referring to fig. 1, a plurality of groups of through holes are formed on one side of the upper and lower ends of the supporting leg 2, a clamping rod 14 is arranged on one side of the fastener 10, and the clamping rod 14 corresponds to the plurality of groups of through holes.

The scheme is adopted: through the design of landing leg 2, fastener 10 and draw-in bar 14 for when landing leg 2 adjusts suitable length according to user's service conditions, insert the through-hole that both ends one side coincide about landing leg 2 with the draw-in bar 14, carry out spacing fixed to landing leg 2, thereby reached the effect of convenient spacing fixed.

Referring to fig. 2, the auxiliary supporting component 9 includes a threaded sleeve 901, the threaded sleeve 901 is in threaded connection with one end of the screw 3, three sets of rotating pieces 904 are provided on the outer surface of the threaded sleeve 901, connecting rods 903 are provided between the three sets of rotating pieces 904, one end of the three sets of connecting rods 903 is provided with a gripper 902, and the three sets of grippers 902 respectively correspond to the three sets of connecting buckles 7.

The scheme is adopted: through the design of thread bush 901, screw rod 3, rotor 904, connecting rod 903, tongs 902 and connector link 7 for after three sets of landing legs 2 are opened, rotate the connecting rod 903 respectively, make tongs 902 card respectively on three sets of connector links 7, carry out auxiliary stay to three sets of landing legs 2, thereby reached the effect that improves stability.

Referring to fig. 3, the rotation adjusting assembly 5 includes a driving motor 501 and a placement seat 503, a protection shell 4 is disposed on an upper surface of the base 1, the driving motor 501 is disposed in the protection shell 4, a notch is formed on one side of the protection shell 4, a switch 502 is disposed on one side of the driving motor 501, and the switch 502 corresponds to the notch.

The scheme is adopted: through the design of rotating adjusting part 5, driving motor 501, placing seat 503, base 1, protecting crust 4 and switch 502 for through the breach of protecting crust 4 and protecting crust 4 one side, thereby reached and carried out effectual protection to driving motor 501, and did not hinder normal operating's effect.

Referring to fig. 3, the lower surface of the placement seat 503 is disposed on the upper surface of the protective housing 4, the lower surface of the inner wall of the placement seat 503 is provided with a main gear 504, one end of the output shaft of the driving motor 501 is disposed on the lower surface of the main gear 504, a latch on one side of the main gear 504 is engaged with an auxiliary gear 505, the upper surface of the auxiliary gear 505 is provided with a butt joint sleeve 509, the upper surface of the placement seat 503 is provided with an installation plate 510, and the butt joint sleeve 509 corresponds to the installation plate 510.

The scheme is adopted: through the design of placing seat 503, protecting crust 4, master gear 504, auxiliary gear 505, docking sleeve 509 and mounting panel 510 for start driving motor 501 drives master gear 504 and rotates, drives auxiliary gear 505 and rotates, through the cooperation of docking sleeve 509, makes mounting panel 510 rotate, thereby has reached the effect of convenient rotation regulation, simple structure, convenient operation.

Referring to fig. 3, a pulley 506 is disposed on the lower surface of the auxiliary gear 505, a ring groove 507 is disposed on the lower surface of the inner wall of the placement seat 503, the pulley 506 corresponds to the ring groove 507, a tooth slot 508 is disposed on the inner wall of the placement seat 503, and the auxiliary gear 505 is engaged with the tooth slot 508.

The scheme is adopted: through the design of the auxiliary gear 505, the pulley 506, the placement seat 503, the ring groove 507 and the tooth groove 508, the auxiliary gear 505 rotates, and through the cooperation of the pulley 506, the ring groove 507 and the tooth groove 508, the auxiliary gear 505 slides along the rotating track of the main gear 504, so that the rotating effect is achieved.

Referring to fig. 3, a positioning sleeve 13 is provided on the upper surface of the mounting plate 510, a docking sleeve 509 corresponds to the positioning sleeve 13, and a fixing bolt 12 is detachably mounted in the positioning sleeve 13.

The scheme is adopted: through the design of mounting panel 510, locating sleeve 13, docking sleeve 509 and fixing bolt 12 for take out fixing bolt 12 from between locating sleeve 13 and the docking sleeve 509, make mounting panel 510 detachable, thereby reached the effect of convenient dismantlement.

The working principle of the utility model is as follows:

when the device is used, three groups of support legs 2 are firstly opened, the length of the support legs is adjusted to be proper according to the use condition of a user, then clamping rods 14 are inserted into through holes formed in one side of the upper end and the lower end of the support legs 2, the support legs 2 are limited and fixed, then connecting rods 903 are rotated respectively, grippers 902 are clamped on three groups of connecting buckles 7 respectively, the three groups of support legs 2 are supported in an auxiliary mode, then the device is arranged on a placing frame 8, when the device is used, a switch 502 is pressed, a driving motor 501 is started to drive a main gear 504 to rotate so as to drive an auxiliary gear 505 to rotate, and when the auxiliary gear 505 rotates, the auxiliary gear 505 slides along the rotating track of the main gear 504 through the cooperation of pulleys 506, ring grooves 507 and tooth grooves 508 so as to drive a mounting plate 510 to rotate so as to drive the device to rotate and adjust the direction.

To sum up: this tripod that can rotate and adjust, through base 1, landing leg 2, screw rod 3, the protective housing 4, rotate adjusting element 5, driving motor 501, switch 502, place seat 503, main gear 504, auxiliary gear 505, pulley 506, annular 507, tooth's socket 508, the butt joint cover 509, mounting panel 510, axis of rotation 6, connector link 7, rack 8, auxiliary support subassembly 9, threaded sleeve 901, tongs 902, connecting rod 903, rotating piece 904, fastener 10, rotate post 11, fixing bolt 12, between positioning sleeve 13 and the clamping lever 14 cooperate, the current survey and drawing of using the survey and drawing appearance of engineering construction and planning design, usually can use the tripod to carry out auxiliary support to the survey and drawing appearance, but the survey and drawing appearance is fixed on current tripod, usually makes and fixes through the bolt, current tripod does not have rotatable adjusting function when using, it is comparatively inconvenient to use, there is the problem of certain limitation.

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

1. Tripod that can rotate and adjust, including base (1), its characterized in that: the utility model discloses a novel rotary table is characterized in that three groups of rotating columns (11) are arranged on the lower surface of a base (1), three groups of supporting legs (2) are arranged on the outer surface of each rotating column (11), three groups of supporting legs (2) are telescopic, a screw (3) is arranged on the lower surface of the base (1), an auxiliary supporting component (9) is arranged at one end of the screw (3), a fastener (10) is arranged in the middle of each supporting leg (2), three groups of fasteners (10) are arranged at one end of each fastener (7), the auxiliary supporting component (9) corresponds to the corresponding connecting fastener (7), a rotating adjusting component (5) is arranged on the upper surface of the base (1), a placing rack (8) is arranged on the upper surface of each rotating adjusting component, and a rotating shaft (6) is arranged in the placing rack (8).

2. A rotationally adjustable tripod according to claim 1, wherein: a plurality of groups of through holes are formed in one sides of the upper end and the lower end of the supporting leg (2), a clamping rod (14) is arranged on one side of the fastener (10), and the clamping rod (14) corresponds to the plurality of groups of through holes.

3. A rotationally adjustable tripod according to claim 1, wherein: the auxiliary support assembly (9) comprises a threaded sleeve (901), the threaded sleeve (901) is in threaded connection with one end of the screw rod (3), three groups of rotating pieces (904) are arranged on the outer surface of the threaded sleeve (901), connecting rods (903) are arranged between the three groups of rotating pieces (904), grippers (902) are arranged at one end of each of the three groups of connecting rods (903), and the three groups of grippers (902) correspond to the three groups of connecting buckles (7) respectively.

4. A rotationally adjustable tripod according to claim 1, wherein: the rotation adjusting assembly (5) comprises a driving motor (501) and a placing seat (503), a protecting shell (4) is arranged on the upper surface of the base (1), the driving motor (501) is arranged in the protecting shell (4), a notch is formed in one side of the protecting shell (4), a switch (502) is arranged on one side of the driving motor (501), and the switch (502) corresponds to the notch.

5. A rotationally adjustable tripod according to claim 4, wherein: place seat (503) lower surface setting in protecting crust (4) upper surface, it is provided with master gear (504) to place seat (503) inner wall lower surface, driving motor (501) output shaft one end sets up in master gear (504) lower surface, master gear (504) one side latch meshing has auxiliary gear (505), auxiliary gear (505) upper surface is provided with butt joint cover (509), it is provided with mounting panel (510) to place seat (503) upper surface, butt joint cover (509) are corresponding with mounting panel (510).

6. A rotationally adjustable tripod according to claim 5, wherein: the pulley (506) is arranged on the lower surface of the auxiliary gear (505), the annular groove (507) is formed in the lower surface of the inner wall of the placement seat (503), the pulley (506) corresponds to the annular groove (507), the tooth groove (508) is formed in the periphery of the inner wall of the placement seat (503), and the auxiliary gear (505) is meshed with the tooth groove (508) in a clamping mode.

7. A rotationally adjustable tripod according to claim 6, wherein: the upper surface of mounting panel (510) is provided with locating sleeve (13), butt joint cover (509) is corresponding with locating sleeve (13), fixing bolt (12) are detachably installed in locating sleeve (13).