CN215929009U

CN215929009U - Surveying instrument positioner for surveying and mapping engineering

Info

Publication number: CN215929009U
Application number: CN202122516222.7U
Authority: CN
Inventors: 陈志忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-03-01
Anticipated expiration: 2031-10-19

Abstract

The utility model belongs to the field of engineering surveying and mapping tools, and relates to a surveying and mapping instrument positioning device for surveying and mapping engineering, which comprises a supporting mechanism and a clamping mechanism, wherein a connecting disc is arranged at the top of a fixed rod sleeve, a supporting leg is movably inserted at the other end of the supporting rod sleeve, an adjusting rotary sleeve is arranged at the joint of the supporting rod sleeve and the supporting leg, a connecting rod is rotatably connected between two second rotating blocks, the connecting disc is fixedly connected at the top of the fixed rod sleeve, a hand-operated rod is rotatably connected at one side of the connecting disc, a positioning bolt is movably inserted at one side of the connecting disc, which is far away from the hand-operated rod, a first shaft sleeve is fixedly connected at the top of a telescopic rod, the clamping mechanism comprises a placing seat and two clamping plates, an inserting rod is fixedly connected at the bottom of the placing seat, the inserting rod is rotatably inserted with the first shaft sleeve, an adjusting screw rod is connected with the internal thread of the fixed screw sleeve, and the outer ends of the two clamping plates are fixedly connected with second shaft sleeves; this device can use at different topography, and stability is strong, and conveniently carries and height-adjusting, direction, can carry out the centre gripping location to the surveying instrument of equidimension not simultaneously.

Description

Surveying instrument positioner for surveying and mapping engineering

Technical Field

The utility model belongs to the field of engineering surveying and mapping tools, and particularly relates to a positioning device of a surveying and mapping instrument for surveying and mapping engineering.

Background

The surveying and mapping project is a major in the collection, processing, analysis, expression and application of spatial information. The present profession is provided with basic theories and technical knowledge in the aspects of space positioning, information science, computer science, etc., researches and utilizes the technologies to measure the shapes of the earth and other stars, the three-dimensional characteristics of buildings (structures) and the relation between the three-dimensional characteristics and a designated reference system, the earth gravity field and the internal physical characteristics, the characteristics of moving objects and multidimensional parameters thereof, and researches and utilizes the technologies to be applied to the basic theories and methods in engineering, industry and human life.

In the future, with the development of technologies such as aerospace, internet of things, 5G, artificial intelligence, autopilot, big data, cloud computing, Virtual Reality (VR), and the like, surveying and mapping engineering major will come to a larger development space. The appearance of high-tech surveying and mapping means provides advanced tools for surveying and mapping work on one hand, and also provides stronger requirements for space-time information provided by surveying and mapping specialties. Therefore, the future surveying and mapping project will be a subject of highly automated and intelligent information acquisition, processing, expression and application, and the surveying and mapping instrument is an important instrument in surveying and mapping, and needs to be matched with a positioning device for use.

Traditional surveying instrument positioner adopts the fixed structure of triangle more, can't place according to different topography, is not convenient for height-adjusting and direction after placing, and the stability is not high, can't carry out the centre gripping location to the surveying instrument of equidimension not simultaneously, influences survey and drawing precision and efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mapping instrument positioning device for mapping engineering, which is used for solving the problems that in the prior art, a triangular fixed structure is adopted in most mapping instrument positioning devices, the mapping instrument positioning devices cannot be placed according to different terrains, the height and the direction are not convenient to adjust after the mapping instrument positioning devices are placed, the stability is not high, and meanwhile, the mapping instruments of different sizes cannot be clamped and positioned, so that the mapping precision and the mapping efficiency are influenced.

In order to achieve the above purpose, the utility model provides the following technical scheme:

a surveying instrument positioning device for surveying and mapping engineering comprises a supporting mechanism and a clamping mechanism, wherein the clamping mechanism is positioned above the supporting mechanism, the supporting mechanism comprises a fixed rod sleeve, three supporting rod sleeves and a telescopic rod, a connecting disc is arranged at the top of the fixed rod sleeve, three first rotating blocks are fixedly welded at the outer end of the connecting disc, one end of each supporting rod sleeve is rotatably connected with the first rotating block, the other end of each supporting rod sleeve is movably inserted with a supporting leg, an adjusting rotating sleeve is arranged at the joint of each supporting rod sleeve and the corresponding supporting leg, a fixing sleeve is fixedly sleeved on each supporting rod sleeve, a sliding sleeve is slidably sleeved on each fixing rod sleeve, second rotating blocks are fixedly connected on each sliding sleeve and each fixing sleeve, a connecting rod is rotatably connected between the two second rotating blocks, the top of each fixing rod sleeve is fixedly connected with the connecting disc, and a hand rocker is rotatably connected on one side of the connecting disc, the utility model discloses a handle, including the connection pad, hand rocker, telescopic link, clamping mechanism, seat bottom fixedly connected with peg graft pole, peg graft pole and first axle sleeve, the hand rocker is close to the fixed drive gear that has cup jointed of connection pad one end, the transmission insection has been seted up on the telescopic link, drive gear is connected with the meshing of transmission insection, the connection pad is kept away from hand rocker one side activity and is inserted and be equipped with the pilot pin, the first axle sleeve of telescopic link top fixedly connected with, fixture is including placing seat and two splint, place seat bottom fixedly connected with peg graft pole, peg graft pole and first axle sleeve rotation, it all is equipped with fixed swivel nut to place a both ends wall, fixed swivel nut female connection has adjusting screw, adjusting screw outer end fixedly connected with antiskid knob, two the equal fixedly connected with second axle sleeve in splint outer end, adjusting screw keeps away from antiskid knob one end and rotates the grafting with second axle sleeve.

As a preferred technical scheme of the utility model, the three support rod sleeves are arrayed outside the fixed rod sleeve at equal intervals and circumferentially, and the telescopic rod is movably inserted in the fixed rod sleeve.

As a preferable technical scheme of the utility model, one end of the supporting leg, which is far away from the supporting rod sleeve, is fixedly connected with an anti-skidding supporting foot.

As a preferable technical scheme of the utility model, the bottom of the anti-skid supporting foot is provided with a threaded hole.

As a preferred technical scheme of the utility model, the bottom of the anti-skid support leg is in threaded connection with a positioning insertion cone through a threaded hole.

The arrangement of the positioning insertion cone can facilitate the fixed installation on different grounds.

As a preferable technical scheme of the utility model, the three fixing sleeves are positioned at the same horizontal position.

Set up three fixed cover in same horizontal position, help keeping surveying and mapping for engineering surveying and mapping appearance positioner's stability on the one hand, prevent to lead to the device to tumble because of the topography reason to damage, on the other hand can show the accuracy that improves the survey and drawing in-process, guarantees the accuracy of result.

As a preferable technical scheme of the utility model, the bottom of the fixed rod sleeve is fixedly connected with a counterweight hook.

The counterweight lifting hook can be convenient for hooking heavy objects and carrying out counterweight.

As a preferable technical scheme of the utility model, a handle is fixedly welded on the fixed rod sleeve.

Through welding the handle on the dead lever cover, be favorable to hoisting device's portability.

As a preferable technical scheme of the utility model, the top of the placing seat is provided with two limiting sliding grooves, the bottom of the clamping plate is provided with two sliding blocks, and the sliding blocks are in sliding connection with the limiting sliding grooves.

Through setting up spout and slider, can prevent effectively that splint moving direction from taking place the skew.

As a preferable technical scheme of the utility model, a plurality of wear-resistant and anti-slip rubber particles are arranged on the splint.

Through the setting of wear-resisting anti-skidding rubber granule, be favorable to promoting the firmness of centre gripping.

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

1. insert the awl through the installation with dismantle the location, the convenience device uses at the topography of difference, adjusts through rotating and revolves the cover, and the convenient location angle of adjusting of pull supporting leg.

2. Make the telescopic link stretch out and draw back through rotating the hand pole to utilize the gim peg to highly fixed, make things convenient for height-adjusting, rotate the effect of pegging graft through grafting pole and primary shaft cover, conveniently adjust the survey and drawing direction of surveying instrument.

3. Rotate adjusting screw through anti-skidding knob, make two splint be close to and can carry out the centre gripping to the surveying instrument of equidimension not fixed, and hang the heavy object on the counter weight lifting hook and can carry out the counter weight for the device to promote stability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the support mechanism of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a schematic view of the connection of the telescoping pole and the hand crank of the present invention;

fig. 5 is a schematic view of the structure of the clamping mechanism of the present invention.

In the figure: 1. a support mechanism; 2. a clamping mechanism; 3. fixing the rod sleeve; 4. a support rod sleeve; 5. a telescopic rod; 6. a first rotating block; 7. supporting legs; 8. adjusting a rotary sleeve; 9. anti-skid support legs; 10. positioning the inserting cone; 11. fixing a sleeve; 12. a sliding sleeve; 13. a second turning block; 14. a connecting rod; 15. a counterweight hook; 16. a handle; 17. a connecting disc; 18. a hand lever; 19. a transmission gear; 20. a transmission insection; 21. positioning bolts; 22. a first bushing; 23. a placing seat; 24. a splint; 25. a plug rod; 26. fixing the threaded sleeve; 27. adjusting the screw rod; 28. an anti-slip knob; 29. a second shaft sleeve; 30. and a limiting sliding groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "vertical", "horizontal", "inner", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, but the indication or suggestion that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "several" and "a plurality" represent at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

As shown in figures 1-5, a mapping instrument positioning device for mapping engineering comprises a supporting mechanism 1 and a clamping mechanism 2, wherein the clamping mechanism 2 is positioned above the supporting mechanism 1, the supporting mechanism 1 comprises a fixed rod sleeve 3, three supporting rod sleeves 4 and a telescopic rod 5, a connecting disc 17 is arranged at the top of the fixed rod sleeve 3, three first rotating blocks 6 are fixedly welded at the outer end of the connecting disc 17, one end of the supporting rod sleeve 4 is rotatably connected with the first rotating block 6, the other end of the supporting rod sleeve 4 is movably inserted with a supporting leg 7, an adjusting rotating sleeve 8 is arranged at the joint of the supporting rod sleeve 4 and the supporting leg 7, a fixed sleeve 11 is fixedly sleeved on each of the three supporting rod sleeves 4, a sliding sleeve 12 is slidably sleeved on the fixed rod sleeve 3, second rotating blocks 13 are fixedly connected on each of the sliding sleeve 12 and the fixed sleeve 11, a connecting rod 14 is rotatably connected between the two second rotating blocks 13, and a connecting disc 17 is fixedly connected at the top of the fixed rod sleeve 3, connection pad 17 one side is rotated and is connected with hand rod 18, hand rod 18 is close to the fixed cover of connection pad 17 one end and has been connected with drive gear 19, transmission insection 20 has been seted up on the telescopic link 5, drive gear 19 is connected with the meshing of transmission insection 20, connection pad 17 keeps away from 18 one side activity of hand rod and inserts and be equipped with the gim peg 21, the first axle sleeve 22 of 5 top fixedly connected with of telescopic link, fixture 2 is including placing seat 23 and two splint 24, place seat 23 bottom fixedly connected with peg rod 25, peg rod 25 rotates with first axle sleeve 22 and pegs graft, it all is equipped with fixed swivel nut 26 to place seat 23 both ends wall, fixed swivel nut 26 internal threaded connection has adjusting screw 27, adjusting screw 27 outer end fixedly connected with anti-skidding knob 28, the equal fixedly connected with second axle sleeve 29 in two splint 24 outer ends, adjusting screw 27 keeps away from anti-skidding knob 28 one end and rotates with second axle sleeve 29 and pegs graft.

Furthermore, three support rod sleeves 4 are circumferentially arrayed at equal intervals outside the fixed rod sleeve 3, and the telescopic rod 5 is movably inserted in the fixed rod sleeve 3.

Furthermore, one end of the support leg 7, which is far away from the support rod sleeve 4, is fixedly connected with an anti-skid foot 9.

Further, the bottom of the anti-skid supporting leg 9 is provided with a threaded hole.

Further, the bottom of the anti-skid supporting leg 9 is connected with a positioning inserting cone 10 through a threaded hole in a threaded manner.

Through the setting of location awl 10, conveniently fix the installation on different ground.

Further, the three securing sleeves 11 are located at the same horizontal position.

Further, a counterweight hook 15 is fixedly connected to the bottom of the fixed rod sleeve 3.

Through the setting of counter weight lifting hook 15, make things convenient for the hook heavy object, carry out the counter weight.

Further, a handle 16 is fixedly welded on the fixed rod sleeve 3.

The portability of the lifting device is facilitated by the provision of the handle 16 on the fixed pole sleeve 3.

Further, two limiting sliding grooves 30 are formed in the top of the placing seat 23, two sliding blocks are arranged at the bottom of the clamping plate 24, and the sliding blocks are connected with the limiting sliding grooves 30 in a sliding mode.

Through the cooperation setting of spout 30 and slider, can prevent effectively that splint 24 moving direction from taking place the skew.

Further, the clamping plate 24 is provided with a plurality of wear-resistant and anti-slip rubber particles.

The working principle of the utility model is as follows:

when the device is used, the three support rod sleeves 4 are unfolded through the sliding sleeve 12 and by utilizing the rotating action of the first rotating block 6 and the second rotating block 13, the positioning insertion cone 10 is convenient to install and disassemble and is convenient to use in different terrains, the positioning angle can be conveniently adjusted by pulling the support leg 7 through rotating the adjusting rotary sleeve 8, the transmission gear 19 is driven to rotate through rotating the hand-operated rod 18, the transmission gear 19 rotates to drive the telescopic rod 5 to stretch through the transmission insections 20, the height can be conveniently adjusted through fixing the height by utilizing the positioning bolts 21, the surveying and mapping direction of the surveying and mapping instrument can be conveniently adjusted through the rotating and inserting action of the inserting rod 25 and the first shaft sleeve 22, and the adjusting screw 27 is rotated through the anti-skidding knob 28 to enable the two clamping plates 24 to be close to clamp and fix surveying and mapping instruments with different sizes.

According to the mapping instrument positioning device for mapping engineering, which is obtained by the utility model, the problems that in the prior art, a triangular fixed structure is adopted, the mapping instrument positioning device cannot be placed according to different terrains, the height and the direction are not convenient to adjust after the positioning, the stability is not high, and the mapping precision and the mapping efficiency are influenced due to the fact that the mapping instrument positioning device cannot be clamped and positioned according to different sizes are solved.

According to the utility model, the positioning insertion cone is mounted and dismounted, so that the device is convenient to use in different terrains, and the positioning angle is convenient to adjust by pulling the supporting leg through rotating the adjusting rotary sleeve.

Make the telescopic link stretch out and draw back through rotating the hand pole to utilize the gim peg to highly fixed, make things convenient for height-adjusting, rotate the effect of pegging graft through grafting pole and primary shaft cover, conveniently adjust the survey and drawing direction of surveying instrument.

Rotate adjusting screw through anti-skidding knob, make two splint be close to and can carry out the centre gripping to the surveying instrument of equidimension not fixed, and hang the heavy object on the counter weight lifting hook and can carry out the counter weight for the device to promote stability.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mapping appearance positioner for mapping engineering, includes supporting mechanism (1) and fixture (2), its characterized in that: the clamping mechanism (2) is positioned above the supporting mechanism (1), the supporting mechanism (1) comprises a fixed rod sleeve (3), three supporting rod sleeves (4) and a telescopic rod (5), a connecting disc (17) is arranged at the top of the fixed rod sleeve (3), three first rotating blocks (6) are fixedly welded at the outer end of the connecting disc (17), one end of each supporting rod sleeve (4) is rotatably connected with the first rotating block (6), supporting legs (7) are movably inserted into the other ends of the supporting rod sleeves (4), an adjusting rotating sleeve (8) is arranged at the joint of each supporting rod sleeve (4) and each supporting leg (7), three supporting rod sleeves (4) are fixedly sleeved with fixed sleeves (11), sliding sleeves (12) are slidably sleeved on the fixed rod sleeves (3), and second rotating blocks (13) are fixedly connected on the sliding sleeves (12) and the fixed sleeves (11), two it is connected with connecting rod (14) to rotate between second turning block (13), fixed rod cover (3) top fixedly connected with connection pad (17), connection pad (17) one side is rotated and is connected with hand cranking bar (18), hand cranking bar (18) are close to the fixed cover of connection pad (17) one end and have been connect drive gear (19), the transmission insection (20) have been seted up on telescopic link (5), drive gear (19) are connected with transmission insection (20) meshing, connection pad (17) are kept away from hand cranking bar (18) one side activity and are inserted and are equipped with gim peg (21), telescopic link (5) top fixedly connected with first axle sleeve (22), fixture (2) are including placing seat (23) and two splint (24), place seat (23) bottom fixedly connected with peg (25), peg (25) rotate with first axle sleeve (22) and peg graft, place seat (23) both ends wall and all be equipped with fixed swivel nut (26), fixed swivel nut (26) female connection has adjusting screw (27), adjusting screw (27) outer end fixedly connected with antiskid knob (28), two the equal fixedly connected with second shaft sleeve (29) in splint (24) outer end, antiskid knob (28) one end is kept away from in adjusting screw (27) and second shaft sleeve (29) are rotated and are pegged graft.

2. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: the three support rod sleeves (4) are circumferentially arrayed at equal intervals outside the fixed rod sleeve (3), and the telescopic rod (5) is movably inserted into the fixed rod sleeve (3).

3. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: the supporting leg (7) is far away from one end of the supporting rod sleeve (4) and is fixedly connected with an anti-skidding supporting leg (9).

4. The mapping instrument positioning device for mapping engineering according to claim 3, wherein the bottom of the anti-slip support leg (9) is provided with a threaded hole.

5. The mapping instrument positioning device for mapping engineering in accordance with claim 4, wherein the bottom of the anti-slip support leg (9) is connected with a positioning insert cone (10) through a threaded hole.

6. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: the three fixing sleeves (11) are positioned at the same horizontal position.

7. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: the bottom of the fixed rod sleeve (3) is fixedly connected with a counterweight lifting hook (15).

8. The surveying instrument positioning device for surveying and mapping engineering according to claim 7, wherein a handle (16) is fixedly welded on the fixing rod sleeve (3).

9. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: two limiting sliding grooves (30) are formed in the top of the placing seat (23), two sliding blocks are arranged at the bottom of the clamping plate (24), and the sliding blocks are connected with the limiting sliding grooves (30) in a sliding mode.

10. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: the clamping plate (24) is provided with a plurality of wear-resistant and anti-slip rubber particles.