CN220647690U

CN220647690U - Lifting type surveying instrument

Info

Publication number: CN220647690U
Application number: CN202322439333.1U
Authority: CN
Inventors: 刘祥; 孙魁; 吕亮; 黄文利; 涂勇; 徐世康
Original assignee: Hubei Xinbo Survey Planning And Design Co ltd
Current assignee: Hubei Xinbo Survey Planning And Design Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-03-22
Anticipated expiration: 2033-09-07

Abstract

The utility model relates to the field of surveying instruments, in particular to a lifting type surveying instrument which comprises a placement seat, wherein a fixing frame is fixedly arranged at the top of the placement seat, a fixing seat is fixedly arranged at the top of the fixing frame, a mounting groove is formed in the fixing seat, a telescopic rod is arranged in the mounting groove, the top of the telescopic rod is fixedly provided with the mounting seat, the height of the surveying instrument can be controlled through the telescopic of the telescopic rod, and the structure enables the height adjustment of the surveying instrument to be more convenient through the arrangement of a single group of telescopic rods; the structure is provided with the fixing cone, when the structure is placed on a soft ground, the fixing cone can be inserted into the ground, so that the fixing capability of the structure can be improved, and when the structure is placed on a hard ground, the fixing cone can be screwed down at the bottom of the placement seat through the stud; the telescopic rod of the structure can be detached in the mounting groove of the fixing seat, and is convenient to carry.

Description

Lifting type surveying instrument

Technical Field

The utility model relates to the field of mapping instruments, in particular to a lifting mapping instrument.

Background

The construction cost is the construction price of the project, the construction cost refers to the total cost spent by the construction project, the core content of the construction cost is investment estimation, design general calculation, correction general calculation, construction diagram budget, project settlement, completion decision and the like, and part of the construction cost in the construction project generally relates to leveling measurement, angle measurement, distance measurement, linear orientation, small area control measurement, large scale topographic map mapping and application and construction site control measurement, a construction cost mapper is needed for most of the measurement, the mapper is usually supported by a tripod, and when the mapper is measured, the height of the three support legs are often required to be respectively adjusted due to different heights of users, and the adjustment of the heights of the tripod is inconvenient, so the three support legs are required to be improved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a lifting type surveying instrument.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an over-and-under type surveying instrument, is including placing the seat, place the fixed mount that is provided with in seat top, the fixed fixing base that is provided with in mount top, be provided with the mounting groove on the fixing base, be provided with the telescopic link in the mounting groove, the fixed mount that is provided with in telescopic link top, be detachable construction between surveying instrument and the mount and between fixing base and the telescopic link, place seat bottom four corners department and be provided with the screw, the screw is equipped with the screw column in the screw, the fixed universal ball that is provided with in screw column bottom, the screw column lateral wall is located the fixed hand wheel that is provided with in universal ball top, be provided with the footing on the universal ball, be provided with the ball groove on the footing, universal ball and ball groove rotate and are connected, place the seat bottom and be provided with the fixed cone, the fixed cone top is provided with the double-screw bolt, the fixed cone passes through the double-screw bolt spiral shell dress and is placing seat bottom intermediate position.

In order to facilitate the disassembly and the installation of the telescopic rod in the installation groove, the utility model is improved in that a fixed block is fixedly arranged on one side of the fixed seat, a sliding hole communicated with the installation groove is formed in the front side of the fixed block, a groove is formed in the inner wall of the sliding hole, a fixed column is slidably arranged in the sliding hole, a clamping groove is formed in the position, corresponding to the fixed column, of the side wall of the telescopic rod, the fixed column is matched with the clamping groove, a baffle is fixedly arranged on the side wall of the groove, and a spring is connected between one side of the baffle and the inner wall of the groove.

In order to facilitate disassembly and assembly of the surveying instrument, the utility model is improved in that a baffle is fixedly arranged at the bottom of the surveying instrument, a through hole is formed in the baffle, a placement hole is formed in the top of the mounting seat, the baffle stretches into the placement hole, a screw is screwed on one side of the mounting seat, and the screw stretches into the through hole.

In order to facilitate leveling of the placement seat, the utility model is improved in that a plurality of groups of bubble level gauges are fixedly arranged at the top of the placement seat.

In order to facilitate the increase of the installation stability of the telescopic rod, the utility model is improved in that the inner wall of the installation groove is provided with a guide groove, the side wall of the telescopic rod is fixedly provided with a guide post at the position corresponding to the guide groove, and the guide post stretches into the guide groove.

Preferably, the improvement of the utility model is that one end of the fixing column is fixedly provided with a pull ring.

(III) beneficial effects

Compared with the prior art, the utility model provides a lifting type surveying instrument, which has the following beneficial effects:

according to the lifting type surveying instrument, the height of the surveying instrument can be controlled through the extension and retraction of the telescopic rods, and the height of the surveying instrument is more convenient and rapid to adjust due to the arrangement of the single telescopic rod; the structure is provided with the fixing cone, when the structure is placed on a soft ground, the fixing cone can be inserted into the ground, so that the fixing capability of the structure can be improved, and when the structure is placed on a hard ground, the fixing cone can be screwed down at the bottom of the placement seat through the stud; the telescopic rod of the structure can be detached in the mounting groove of the fixing seat, and is convenient to carry.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the enlarged partial structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 1 according to another embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of the mounting block of the present utility model;

FIG. 5 is a schematic cross-sectional view of a structure of a fixing base of the present utility model;

in the figure: 1. a placement seat; 2. a fixing frame; 3. a fixing seat; 4. a telescopic rod; 5. a mounting base; 6. a mapping instrument; 7. a screw; 8. a bubble level; 9. a threaded column; 10. a footing; 11. a universal ball; 12. a hand wheel; 13. a fixed cone; 14. a fixed block; 15. fixing the column; 16. a baffle; 17. a spring; 18. a mounting block; 19. and a guide post.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.

Referring to fig. 1-5, a lifting type surveying instrument comprises a placement seat 1, a fixing frame 2 is fixedly arranged at the top of the placement seat 1, a fixing seat 3 is fixedly arranged at the top of the fixing frame 2, a mounting groove is formed in the fixing seat 3, a telescopic rod 4 is arranged in the mounting groove, a mounting seat 5 is fixedly arranged at the top of the telescopic rod 4, a surveying instrument 6 is arranged on the mounting seat 5, a detachable structure is arranged between the surveying instrument 6 and the mounting seat 5 and between the fixing seat 3 and the telescopic rod 4, screw holes are formed in four corners of the bottom of the placement seat 1, a threaded column 9 is screwed in the screw holes, a universal ball 11 is fixedly arranged at the bottom of the threaded column 9, a hand wheel 12 is fixedly arranged at the top of the threaded column 9, a foot 10 is arranged on the universal ball 11, a ball groove is formed in the foot 11, the foot 11 is rotationally connected with the spherical groove, a stud 13 is arranged at the bottom of the placement seat 1, a stud 13 is arranged at the top of the fixing cone 13, and the stud 13 is screwed at the middle position of the bottom of the placement seat 1.

The screw thread post 9 can be rotated through the hand wheel 12 to place seat 1 subaerial, be convenient for adjust each group footing 10 and place the distance between the seat 1, be convenient for to place seat 1 leveling, through the flexible of telescopic link 4, can control the height of surveying instrument 6, this structure makes the adjustment of surveying instrument 6 height more convenient through the setting of single telescopic link 4, this structure is through setting up of fixed cone 13, when placing this structure subaerial soft, fixed cone 13 can insert subaerial, can improve the fixity of this structure, when placing subaerial at the stereoplasm, can be with fixed cone 13 through the double-screw bolt in place seat 1 bottom unscrewing, this structure telescopic link 4 can dismantle in the mounting groove of fixing base 3, portable, what needs to be explained is telescopic link 4 and is multisection structure, every section of structure is all provided with the retaining member that is used for fixed height, it is prior art structure.

Above-mentioned structure needs be convenient for dismantle telescopic link 4 when using to portable, in order to satisfy above-mentioned demand, fixing base 3 one side is fixed to be provided with fixed block 14, fixed block 14 front side is provided with the slide hole with the mounting groove intercommunication, the slide hole inner wall is provided with the recess, the slide is provided with fixed column 15 in the slide hole, telescopic link 4 lateral wall is provided with the draw-in groove with fixed column 15 corresponding position, fixed column 15 and draw-in groove looks adaptation, fixed column 15 is located the fixed baffle 16 that is provided with on the recess lateral wall, be connected with spring 17 between baffle 16 one side and the recess inner wall, outwards stimulate fixed column 15, baffle 16 extrusion spring 17, later fixed column 15 moves in the slide hole, further breaks away from with the draw-in groove to be convenient for take out telescopic link 4 in the mounting groove of fixing base 3.

Above-mentioned structure needs be convenient for dismantle surveying instrument 6 when using, in order to satisfy above-mentioned demand, surveying instrument 6 bottom is fixed to be provided with baffle 16, be provided with the through-hole on the baffle 16, mount pad 5 top is provided with places the hole, baffle 16 stretches into and places downthehole, mount pad 5 one side spiral shell is equipped with screw rod 7, screw rod 7 stretches into in the through-hole, unscrews screw rod 7 on mount pad 5, makes screw rod 7 break away from with the through-hole of baffle 16 to can pull down surveying instrument 6 on mount pad 5.

The structure is convenient to level the placing seat 1 during use, and in order to meet the requirements, a plurality of groups of bubble levels 8 are fixedly arranged at the top of the placing seat 1.

The telescopic link 4 is when installing the mounting groove, needs possess good stability, in order to satisfy above-mentioned demand, the mounting groove inner wall is provided with the guide way, telescopic link 4 lateral wall and the corresponding fixed guide post 19 that is provided with of guide way, the guide post 19 stretches into the guide way, stretches into the guide way through the guide post 19 to can improve the stability of telescopic link 4 in the mounting groove.

The fixing post 15 is inconvenient to operate when in use, and in order to solve the above problem, a pull ring is fixedly arranged at one end of the fixing post 15.

In this description, it should be 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. Lifting type surveying instrument, including placing seat (1), its characterized in that: the utility model provides a fixing frame (2) is fixedly arranged at seat (1) top, fixed fixing base (3) that is provided with in mount (2) top, be provided with the mounting groove on fixing base (3), be provided with telescopic link (4) in the mounting groove, telescopic link (4) top is fixed to be provided with mount pad (5), be provided with surveying instrument (6) on mount pad (5), be detachable construction between surveying instrument (6) and mount pad (5) and between fixing base (3) and telescopic link (4), seat (1) bottom four corners department is provided with the screw, the screw internal screw is equipped with screw thread post (9), screw thread post (9) bottom is fixed to be provided with universal ball (11), screw thread post (9) lateral wall is located universal ball (11) top and is fixedly provided with hand wheel (12), be provided with footing (10) on universal ball (11), be provided with ball groove on footing (10), universal ball (11) are connected with spherical groove rotation, seat (1) bottom is provided with screw thread post (13), screw thread post (13) are fixed through fixed in place screw thread post (13) top portion (13).

2. The elevating surveying instrument according to claim 1, wherein: fixed block (14) are fixedly arranged on one side of fixing base (3), the sliding hole communicated with the mounting groove is formed in the front side of fixed block (14), a groove is formed in the inner wall of the sliding hole, a fixed column (15) is slidably arranged in the sliding hole, a clamping groove is formed in the corresponding position of the side wall of telescopic rod (4) and the fixed column (15), the fixed column (15) is matched with the clamping groove, a baffle (16) is fixedly arranged on the side wall of the groove, and a spring (17) is connected between one side of baffle (16) and the inner wall of the groove.

3. An elevating surveying instrument according to claim 2, wherein: a baffle (16) is fixedly arranged at the bottom of the surveying instrument (6), a through hole is arranged on the baffle (16), a placing hole is arranged at the top of the mounting seat (5), the baffle (16) stretches into the placing hole, a screw (7) is screwed on one side of the mounting seat (5), and the screw (7) stretches into the through hole.

4. A lifting mapper according to claim 3, wherein: the top of the placement seat (1) is fixedly provided with a plurality of groups of bubble level meters (8).

5. The elevating surveying instrument according to claim 4, wherein: the inner wall of the mounting groove is provided with a guide groove, a guide post (19) is fixedly arranged at the position, corresponding to the guide groove, of the side wall of the telescopic rod (4), and the guide post (19) stretches into the guide groove.

6. The elevating surveying instrument according to claim 5, wherein: one end of the fixed column (15) is fixedly provided with a pull ring.