CN212929294U

CN212929294U - Surveying instrument positioner for surveying and mapping engineering

Info

Publication number: CN212929294U
Application number: CN202021631985.5U
Authority: CN
Inventors: 陈承乙; 代坤
Original assignee: Hainan Ruicheng Space Engineering Technology Co ltd
Current assignee: Hainan Ruicheng Space Engineering Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-09
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a mapping instrument positioning device for mapping engineering, which comprises a supporting plate, wherein the upper end of the supporting plate is provided with a first bearing seat, the mountain upper end of the first bearing seat is provided with a connecting column, the top end of the connecting column is provided with a supporting frame, the inner wall of the supporting frame is provided with a thread groove, a threaded rod is arranged inside the thread groove, one end of the threaded rod is provided with a second bearing seat, and one end of the second bearing seat, which is far away from the threaded rod, is provided with a clamping; according to the positioning device of the surveying instrument for surveying and mapping engineering, the threaded groove, the threaded rod, the second bearing seat, the clamping plate and the handle are arranged, so that the problem that the surveying instrument is damaged due to the fact that the surveying instrument is not firmly fixed and accidentally touches and falls can be solved; through setting up removal support frame, fixed bolster, activity groove, fastening bolt and bolt groove, can reach the altitude mixture control of the support frame with the backup pad bottom to minimum to store placing this positioner, the effectual space of storing placing that has reduced.

Description

Surveying instrument positioner for surveying and mapping engineering

Technical Field

The utility model relates to a surveying instrument positioner technical field specifically is a surveying instrument positioner for mapping engineering.

Background

Surveying and mapping project is to measure space, various information of the earth and draw various topographic maps, the object of surveying and mapping is very extensive, mainly include various ground features of earth's surface, the structure of landform and underground geology, need use professional surveying and mapping appearance to carry out the survey and mapping when surveying and mapping, the surveying and mapping appearance is to plan the design in the engineering construction, carry out the required instrument in aspects such as various orientations of measuring work, range finding, angle measurement, height measurement, survey and photogrammetry of construction and management stage, in order to make the surveying and mapping appearance more stable when using, generally adopt the tripod to fix a position the surveying and mapping appearance on the market, in order to survey and mapping on the ground, the bottom of general tripod all is the cuspate, insert the bottom of tripod in the ground, be convenient for fixing and location between tripod and the ground, a surveying and mapping appearance positioner for surveying and mapping project now.

The prior art has the following defects or problems:

1. when the surveying instrument is placed in the supporting frame, the surveying instrument cannot be firmly fixed, and the surveying instrument is easily damaged due to the fact that the surveying instrument is not firmly fixed and accidentally touched and dropped, so that the applicability of the positioning device is reduced, and the service time of the surveying instrument is shortened;

2. when this positioner does not use, current positioner's support frame is fixed, can not store the altitude mixture control of support frame to minimum, is not convenient for store this positioner and places, has increased the space of storing and placing, has reduced positioner's flexibility and practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, a surveying instrument positioner for mapping engineering is provided to reach and avoided the surveying instrument fixed insecure to cause carelessly to touch and drop and lead to causing the problem of damage and can be to minimum with the altitude mixture control of the support frame of backup pad bottom to touching the surveying instrument, so that store this positioner and place, the effectual purpose that has reduced the space of storing and placing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mapping apparatus positioner for mapping engineering, includes the backup pad, the upper end of backup pad is provided with primary shaft bearing, primary shaft bearing's mountain upper end is provided with the spliced pole, the top of spliced pole is provided with the carriage, the thread groove has been seted up to the inner wall of carriage, the inside of thread groove is provided with the threaded rod, the one end of threaded rod is provided with the secondary shaft bearing, the one end that the threaded rod was kept away from to the secondary shaft bearing is provided with the grip block, the other end of threaded rod is provided with the handle, the bottom of backup pad is provided with the removal support frame, the one end of removal support frame is provided with the fixed bolster, the inside of fixed bolster is provided with the movable groove, and the exterior wall of fixed bolster is provided with fastening bolt, fastening bolt's.

As the utility model discloses a preferred technical scheme, the bottom of fixed stay frame is provided with the supporting legs, the shape of supporting legs is the cylinder structure, and the quantity of supporting legs is the same with the quantity of fixed stay frame.

As the utility model discloses a preferred technical scheme, one side that the second bearing seat was kept away from to the grip block is provided with the sponge piece, the shape of sponge piece is the quadrangle, and the quantity of sponge piece is the same with the quantity of grip block.

As the utility model discloses an optimal technical scheme, the shape of thread groove, threaded rod, second bearing frame, grip block and handle is the cylinder structure, and the quantity of thread groove, threaded rod, second bearing frame, grip block and handle is two sets of respectively, thread groove, threaded rod, second bearing frame, grip block and handle symmetry respectively set up the upper end at the spliced pole.

As the utility model discloses an optimal technical scheme, the shape that removes support frame, fixed bolster and activity groove is the cylinder structure, and the quantity that removes support frame, fixed bolster and activity groove is three groups respectively.

As the utility model discloses a preferred technical scheme, fastening bolt's shape is the T font, and fastening bolt's quantity is a plurality of groups, the quantity in bolt groove is the same with fastening bolt's quantity, and bolt groove and fastening bolt symmetry respectively set up the both sides at the removal support frame.

As the utility model discloses a preferred technical scheme, the shape of primary shaft bearing and spliced pole is the cylinder structure, the height that highly is greater than primary shaft bearing of spliced pole, primary shaft bearing and secondary shaft bearing comprise outer bearing, inner bearing and steel ball.

Compared with the prior art, the utility model provides a mapping instrument positioner for mapping engineering possesses following beneficial effect:

1. the surveying instrument positioning device for surveying and mapping engineering is characterized in that a threaded groove, a threaded rod, a second bearing seat, a clamping plate and a handle are arranged, when the surveying instrument is placed in a supporting frame, a user can hold and rotate the handle to enable the threaded rod to rotate in the second bearing seat and the threaded groove, the clamping plate can be firmly clamped on the outer surface wall of the surveying instrument to fix the surveying instrument, and the problem that the surveying instrument is damaged due to the fact that the surveying instrument is not firmly fixed and accidentally touches and drops is avoided;

2. this a mapping instrument positioner for mapping engineering, through setting up the removal support frame, the fixed bolster frame, the movable groove, fastening bolt and bolt groove, when this positioner does not use, the user at first holds and twists fastening bolt, make the removal support frame remove at the inside movable groove of fixed bolster frame again, can be to minimum with the altitude mixture control of the support frame of backup pad bottom, so that store placing this positioner, the effectual space of storing placing that has reduced, and simultaneously, when this positioner uses, can restore the height of support frame according to the normal position, fastening bolt and bolt groove can play fixed effect, the not hard up problem appears in the support frame when using has been prevented, and easy operation is convenient, make its effectual flexibility and the practicality that has improved positioner.

Drawings

Fig. 1 is a schematic plan sectional view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is an enlarged view of the part B of the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a support plate; 2. a first bearing housing; 3. connecting columns; 4. a support frame; 5. a thread groove; 6. a threaded rod; 7. a second bearing housing; 8. a clamping plate; 9. a handle; 10. moving the support frame; 11. fixing a support frame; 12. a movable groove; 13. fastening a bolt; 14. a bolt slot; 15. support the feet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a mapping instrument positioning device for mapping engineering comprises a supporting plate 1, wherein a first bearing seat 2 is arranged at the upper end of the supporting plate 1, a connecting column 3 is arranged at the upper end of the first bearing seat 2, a supporting frame 4 is arranged at the top end of the connecting column 3, a threaded groove 5 is formed in the inner wall of the supporting frame 4, a threaded rod 6 is arranged inside the threaded groove 5, a second bearing seat 7 is arranged at one end of the threaded rod 6, a clamping plate 8 is arranged at one end, away from the threaded rod 6, of the second bearing seat 7, a handle 9 is arranged at the other end of the threaded rod 6, a movable supporting frame 10 is arranged at the bottom end of the supporting plate 1, a fixed supporting frame 11 is arranged at one, a fastening bolt 13 is arranged on the outer wall of the fixed support frame 11, and a bolt groove 14 is arranged outside the fastening bolt 13 and inside the fixed support frame 11; by arranging the threaded groove 5, the threaded rod 6, the second bearing seat 7, the clamping plate 8 and the handle 9, when the surveying instrument is placed in the supporting frame 4, a user can hold and rotate the handle 9, so that the threaded rod 6 rotates in the second bearing seat 7 and the threaded groove 5, the clamping plate 8 can be firmly clamped on the outer surface wall of the surveying instrument, the surveying instrument is fixed, the problem that the surveying instrument is damaged due to careless touch and drop caused by infirm fixation of the surveying instrument is solved, meanwhile, the surveying instruments with different sizes and specifications can be fixed, the application range is wide, the operation is simple and convenient, and the applicability of the positioning device is improved; through setting up removal support frame 10, fixed stay frame 11, movable groove 12, fastening bolt 13 and bolt groove 14, when this positioner does not use, the user at first holds and twists fastening bolt 13, make removal support frame 10 remove at the inside movable groove 12 of fixed stay frame 11 again, can be to minimum with the altitude mixture control of the support frame of backup pad 1 bottom, so that store placing this positioner, the effectual space of storing the placing that has reduced, and simultaneously, when this positioner uses, can restore the height of support frame according to the normal position, fastening bolt 13 and bolt groove 14 can play fixed effect, the not hard up problem appears in the support frame when using has been prevented, and easy operation is convenient, make its effectual flexibility and the practicality that has improved positioner.

In this embodiment, the bottom end of the fixed support frame 11 is provided with support legs 15, the support legs 15 are in a cylindrical structure, and the number of the support legs 15 is the same as that of the fixed support frame 11; the supporting feet 15 can play a supporting role, and the supporting frame is prevented from being directly contacted with the ground. One side of the clamping plate 8, which is far away from the second bearing seat 7, is provided with a quadrilateral sponge block, and the quantity of the sponge blocks is the same as that of the clamping plate 8; the sponge piece can play the effect of buffering protection to the surveying instrument, has avoided the clamping-force of grip block 8 too big and has leaded to causing the problem of wearing and tearing to the exterior wall of surveying instrument. The threaded grooves 5, the threaded rods 6, the second bearing seats 7, the clamping plates 8 and the handles 9 are cylindrical in shape, the number of the threaded grooves 5, the number of the threaded rods 6, the number of the second bearing seats 7, the number of the clamping plates 8 and the number of the handles 9 are two, and the threaded grooves 5, the threaded rods 6, the second bearing seats 7, the number of the clamping plates 8 and the number of the handles 9 are symmetrically arranged at the upper ends of the connecting columns 3 respectively; but user's hand is held and rotatory handle 9 for threaded rod 6 can be with the firm centre gripping of grip block 8 on the exterior wall of surveying instrument at second bearing frame 7 and 5 rotations of thread groove, makes it fix the surveying instrument, has avoided the fixed insecure problem that leads to causing the damage to the surveying instrument that causes carelessly touching and dropping of surveying instrument that causes of surveying instrument. The shapes of the movable support frame 10, the fixed support frame 11 and the movable grooves 12 are cylindrical structures, and the number of the movable support frame 10, the fixed support frame 11 and the movable grooves 12 is three groups; the movable support frame 10 moves in the movable groove 12 inside the fixed support frame 11, and the height of the support frame at the bottom end of the support plate 1 can be adjusted to the lowest position, so that the positioning device can be stored and placed conveniently. The shape of the fastening bolt 13 is T-shaped, the number of the fastening bolts 13 is a plurality of groups, the number of the bolt grooves 14 is the same as that of the fastening bolts 13, and the bolt grooves 14 and the fastening bolts 13 are respectively and symmetrically arranged on two sides of the movable support frame 10; the fastening bolt 13 and the bolt groove 14 can play a role in fixing, and the problem that the support frame is loosened in use is prevented. The first bearing seat 2 and the connecting column 3 are cylindrical structures, the height of the connecting column 3 is greater than that of the first bearing seat 2, and the first bearing seat 2 and the second bearing seat 7 consist of an outer bearing, an inner bearing and steel balls; when measuring, through spliced pole 3 at 2 rotations of first bearing frame for can realize that surveying instrument three hundred sixty degrees measure, need not to rotate whole positioner.

The utility model discloses a theory of operation and use flow: a mapping instrument positioning device for mapping engineering is provided, when in use, when a mapping instrument is placed in a supporting frame 4, a user can hold and rotate a handle 9 to enable a threaded rod 6 to rotate in a second bearing seat 7 and a threaded groove 5, and can firmly clamp a clamping plate 8 on the outer surface wall of the mapping instrument to fix the mapping instrument, so that the problem that the mapping instrument is damaged due to the fact that the mapping instrument is not firmly fixed and carelessly touches and drops is avoided, meanwhile, the mapping instruments with different sizes and specifications can be fixed, after the fixing is finished, the connecting column 3 rotates in a first bearing seat 2 to enable the mapping instrument to measure at three hundred and sixty degrees, when the positioning device is not in use, the user firstly holds and screws a fastening bolt 13, then enables a movable supporting frame 10 to move in a movable groove 12 in a fixed supporting frame 11, and can adjust the height of a supporting frame at the bottom end of the supporting plate 1 to be the lowest, so as to store and place the positioning device, and effectively reduce the storage and placement space.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a surveying instrument positioner for mapping engineering which characterized in that: comprises a supporting plate (1), a first bearing seat (2) is arranged at the upper end of the supporting plate (1), a connecting column (3) is arranged at the upper end of the first bearing seat (2), a supporting frame (4) is arranged at the top end of the connecting column (3), a thread groove (5) is formed in the inner wall of the supporting frame (4), a threaded rod (6) is arranged inside the thread groove (5), a second bearing seat (7) is arranged at one end of the threaded rod (6), a clamping plate (8) is arranged at one end, away from the threaded rod (6), of the second bearing seat (7), a handle (9) is arranged at the other end of the threaded rod (6), a movable supporting frame (10) is arranged at the bottom end of the supporting plate (1), a fixed supporting frame (11) is arranged at one end of the movable supporting frame (10), a movable groove (12) is, and the outer wall of the fixed support frame (11) is provided with a fastening bolt (13), and a bolt groove (14) is arranged outside the fastening bolt (13) and inside the fixed support frame (11).

2. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: the bottom of the fixed support frame (11) is provided with supporting legs (15), the supporting legs (15) are of a cylindrical structure, and the number of the supporting legs (15) is the same as that of the fixed support frame (11).

3. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: one side of the clamping plate (8) far away from the second bearing seat (7) is provided with sponge blocks, the shape of each sponge block is quadrilateral, and the quantity of the sponge blocks is the same as that of the clamping plate (8).

4. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: the shape of thread groove (5), threaded rod (6), second bearing seat (7), grip block (8) and handle (9) is the cylinder structure, and the quantity of thread groove (5), threaded rod (6), second bearing seat (7), grip block (8) and handle (9) is two sets of respectively, thread groove (5), threaded rod (6), second bearing seat (7), grip block (8) and handle (9) symmetry respectively set up in the upper end of spliced pole (3).

5. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: the movable support frame (10), the fixed support frame (11) and the movable grooves (12) are of cylindrical structures, and the number of the movable support frame (10), the fixed support frame (11) and the movable grooves (12) is three.

6. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: the shape of fastening bolt (13) is the T font, and the quantity of fastening bolt (13) is a plurality of groups, the quantity of bolt groove (14) is the same with the quantity of fastening bolt (13), and bolt groove (14) and fastening bolt (13) symmetry respectively set up the both sides at removal support frame (10).

7. The surveying instrument positioning device for surveying and mapping engineering according to claim 1, characterized in that: the first bearing seat (2) and the connecting column (3) are cylindrical structures, the height of the connecting column (3) is larger than that of the first bearing seat (2), and the first bearing seat (2) and the second bearing seat (7) are composed of an outer bearing, an inner bearing and steel balls.