CN217634689U

CN217634689U - Instrument support for collecting geographic information data

Info

Publication number: CN217634689U
Application number: CN202221092684.9U
Authority: CN
Inventors: 秦东明
Original assignee: Shandong Dalu Information Technology Co ltd
Current assignee: Shandong Dalu Information Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-10-21
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a: an instrument holder for geographic information data collection, comprising: the supporting leg is mounted at the top of the chassis, a rotating shaft is connected to the joint of the supporting leg and the chassis, the mounting frame is connected to the top of the supporting leg through the rotating shaft, a supporting seat is arranged on one side of the mounting frame, and a fixing rod is mounted at the bottom of the supporting seat; this an instrument support for geographic information data acquisition's beneficial effect is: whole device can rotate the bottom of supporting seat through the pivot with the landing leg, then place the landing leg in one side of dead lever, rotate the gag lever post through the axis of rotation, the threaded rod rotates this moment again, make the threaded rod drive the kelly and move, in the motion process, make the gag lever post run through the recess that inserts in the kelly, just can play spacing effect to the landing leg at top through the gag lever post this moment, the person of facilitating the use accomodates the landing leg, this is exactly the characteristics of the instrument stand that is used for geographic information data acquisition.

Description

Instrument support for collecting geographic information data

Technical Field

The utility model relates to an instrument stand technical field specifically is an instrument stand for geographic information data acquisition.

Background

Surveying instrument is the instrument and device used for data acquisition, processing, output etc. designed and manufactured for surveying and mapping operation, mainly includes theodolite, spirit level, platemeter, distancer, total powerstation etc. before surveying and mapping instrument uses in order to improve measurement accuracy need carry out centering flattening, be exactly with instrument center alignment survey station, then make surveying and mapping instrument keep in the horizontality.

The instrument support of existing use often can't the person of facilitating the use accomodate foldingly in the use, leads to inconvenient accomodating after using, influences the result of use, can't fix the top instrument simultaneously, leads to the condition that the instrument rocked to can't satisfy people's user demand, so need improve to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an instrument support for geographic information data acquisition to the instrument support of the existing use that solves above-mentioned background art and proposes often can't the person of facilitating the use accomodates foldingly in the use, leads to inconvenient accomodating after using, influences the result of use, can't fix the top instrument simultaneously, leads to the condition that the instrument rocked appearing, thereby can't satisfy people's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an instrument holder for geographic information data collection, comprising: the supporting legs are arranged at the top of the chassis, the connecting parts of the supporting legs and the chassis are connected with a rotating shaft, and the mounting frame is connected to the tops of the supporting legs through the rotating shaft;

one side of mounting bracket is provided with the supporting seat, and the bottom of supporting seat installs the dead lever, and one side of dead lever is connected with the axis of rotation, the opposite side of axis of rotation is connected with the gag lever post, the opposite side of gag lever post is provided with the kelly, and the opposite side of kelly has the threaded rod through bearing swing joint, first thread bush has been cup jointed in the outside of threaded rod.

Preferably, the limiting rod forms a movable structure through the rotating shaft and the fixed rod, and the top end of the fixed rod is fixedly connected with the bottom end of the supporting seat.

Preferably, the gag lever post constitutes block structure through between the inside recess of seting up of kelly and the kelly, and the kelly constitutes the active structure through between first thread bush and the threaded rod, and be fixed connection between first thread bush and the supporting seat, whole device rotates the landing leg through the pivot, rotate the landing leg to the supporting seat bottom, then rotate the threaded rod, make the threaded rod drive the kelly and move, and run through the recess of seting up and the butt joint of gag lever post through the kelly, just can be spacing with the landing leg in kelly and dead lever this moment, play the effect of accomodating the landing leg.

Preferably, the mounting bracket includes:

the draw-in groove runs through and sets up the inside of mounting bracket, the slot has been seted up to one side of supporting seat, the inside through connection of slot has the inserted bar, and is connected with movable spring between inserted bar and the supporting seat.

Preferably, the inserted bar through connection is between slot and draw-in groove, and be the integration structure between slot and the supporting seat to four groups have been seted up about the centre of a circle of supporting seat to the slot, and whole device can be through the movable spring pulling inserted bar, because the mounting bracket passes through the slot and installs inside the supporting seat, and through the inside draw-in groove butt joint of inserted bar and mounting bracket, extracts the inserted bar this moment, and the mounting bracket just can be followed and dismantled in the supporting seat, and the person of facilitating the use dismantles the installation.

Preferably, the support seat includes:

the base is installed the top of supporting seat, the inside through connection of base has the chuck, and the bottom of chuck is connected with the second thread bush, the inside through connection of second thread bush has two-way threaded rod, and the one end of two-way threaded rod is connected on the inner wall of supporting seat to the one end of two-way threaded rod is connected with first bevel gear, first bevel gear's opposite side is connected with second bevel gear, and second bevel gear's inside through connection has the dwang, and dwang through connection is in the inside of supporting seat.

Preferably, the chuck forms a movable structure with the bidirectional threaded rod through the second threaded sleeve, and four groups of chucks are symmetrically arranged around the circle center of the base.

Preferably, constitute rotatory result between two-way threaded rod and the supporting seat, and structure as an organic whole between two-way threaded rod and the first bevel gear to constitute the meshing structure between first bevel gear and the second bevel gear, can also rotate the dwang, the dwang will drive two-way threaded rod through second bevel gear and first bevel gear and rotate, the second thread bush that drives the outside and cup joint this moment just also can follow the motion, and the chuck at top of taking moves, thereby fix the instrument in the middle of the chuck.

Compared with the prior art, the instrument support for collecting the geographic information data has the beneficial effects that: whole device can rotate the bottom of supporting seat through the pivot with the landing leg, then place the landing leg in one side of dead lever, rotate the gag lever post through the axis of rotation, the threaded rod rotates this moment again, make the threaded rod drive the kelly and move, in the motion process, make the gag lever post run through insert the recess in the kelly, just can play spacing effect to the landing leg at top through the gag lever post this moment, the person of facilitating the use accomodates the landing leg, this is exactly the characteristics of the instrument stand that is used for geographic information data acquisition.

1. Whole device rotates the landing leg through the pivot, rotates the landing leg to the supporting seat bottom, then rotates the threaded rod for the threaded rod drives the kelly and moves, and runs through the recess and the gag lever post butt joint of seting up through the kelly, just can play the effect of accomodating the landing leg with the landing leg spacing in kelly and dead lever this moment.

2. Whole device can be through activity spring pulling inserted bar, because inside the supporting seat was installed through the slot to the mounting bracket to through the inserted bar and the inside draw-in groove butt joint of mounting bracket, extract the inserted bar this moment, the mounting bracket just can be followed and dismantled in the supporting seat, and the person of facilitating the use dismantles the installation.

3. Whole device can also rotate the dwang, and the dwang will drive two-way threaded rod through second bevel gear and first bevel gear and rotate, and the second thread bush that drives the outside and cup joint this moment just also can follow the motion to the chuck at area top moves, thereby fixes the instrument in the middle of the chuck.

Drawings

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

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

FIG. 3 is a schematic view of the mounting structure of the component mounting rack of the present invention;

fig. 4 is the internal structure diagram of the supporting seat of the present invention.

In the figure: 1. a chassis; 2. a support leg; 3. a rotating shaft; 4. a mounting frame; 5. a supporting seat; 6. a fixing rod; 7. a rotating shaft; 8. a limiting rod; 9. a clamping rod; 10. a threaded rod; 11. a first threaded sleeve; 12. a card slot; 13. a slot; 14. inserting a rod; 15. a movable spring; 16. a base; 17. a chuck; 18. a second threaded sleeve; 19. a bidirectional threaded rod; 20. a first bevel gear; 21. a second bevel gear; 22. rotating the rod.

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, the present invention provides a technical solution: an instrument holder for geographic information data collection, comprising: the supporting device comprises a chassis 1 and a mounting frame 4, wherein supporting legs 2 are arranged on the top of the chassis 1, a rotating shaft 3 is connected to the joints of the supporting legs 2 and the chassis 1, and the mounting frame 4 is connected to the tops of the supporting legs 2 through the rotating shaft 3;

one side of the mounting frame 4 is provided with a supporting seat 5, the bottom of the supporting seat 5 is provided with a fixed rod 6, one side of the fixed rod 6 is connected with a rotating shaft 7, the other side of the rotating shaft 7 is connected with a limiting rod 8, the other side of the limiting rod 8 is provided with a clamping rod 9, the other side of the clamping rod 9 is movably connected with a threaded rod 10 through a bearing, a first threaded sleeve 11 is sleeved outside the threaded rod 10, the limiting rod 8 forms a movable structure through the rotating shaft 7 and the fixed rod 6, the top end of the fixed rod 6 is fixedly connected with the bottom end of the supporting seat 5, the limiting rod 8 forms a clamping structure through a groove formed in the clamping rod 9 and the clamping rod 9, the clamping rod 9 forms a movable structure through the first threaded sleeve 11 and the threaded rod 10, the first threaded sleeve 11 is fixedly connected with the supporting seat 5, when the whole support needs to be stored, the supporting leg 2 is rotated to the bottom end of the supporting seat 5 through the rotating shaft 3, then, the threaded rod 10 is rotated, the clamping rod 9 is driven by the first threaded sleeve 11 to move backwards, in the motion process, the clamping rod 8 can be inserted into the groove 8 in the rotating shaft 9, the limiting rod 9, the reverse direction, the supporting leg can be opened, and the clamping rod can be conveniently connected with the clamping rod 9, and the clamping rod can be connected with the clamping rod 9, and the clamping rod 9;

the mounting frame 4 includes: the clamping grooves 12 penetrate through the mounting frame 4, the inserting grooves 13 are formed in one side of the supporting seat 5, the inserting rods 14 penetrate through the inserting grooves 13, the movable springs 15 are connected between the inserting rods 14 and the supporting seat 5, the inserting rods 14 penetrate through the inserting grooves 13 and the clamping grooves 12, the inserting grooves 13 and the supporting seat 5 are of an integrated structure, four groups of inserting grooves 13 are formed in the center of the supporting seat 5, meanwhile, the inserting rods 14 can be pulled by the movable springs 15 of the whole device, the inserting rods 14 can be pulled out of the clamping grooves 12 in the supporting seat 5, the mounting frame 4 is connected into the supporting seat 5 through the inserting grooves 13, the mounting frame 4 can be detached from one side of the supporting seat 5 after the inserting rods 14 are pulled out, and therefore a user can conveniently detach the supporting legs 2;

the support base 5 includes: the base 16 is installed on the top of the supporting seat 5, the inside of the base 16 is connected with the chuck 17 in a penetrating manner, the bottom of the chuck 17 is connected with the second threaded sleeve 18, the inside of the second threaded sleeve 18 is connected with the bidirectional threaded rod 19 in a penetrating manner, one end of the bidirectional threaded rod 19 is connected on the inner wall of the supporting seat 5, one end of the bidirectional threaded rod 19 is connected with the first bevel gear 20, the other side of the first bevel gear 20 is connected with the second bevel gear 21, the inside of the second bevel gear 21 is connected with the rotating rod 22 in a penetrating manner, the rotating rod 22 is connected in the inside of the supporting seat 5 in a penetrating manner, the chuck 17 forms a movable structure with the bidirectional threaded sleeve 18, four groups of the chuck 17 are symmetrically arranged around the center of the base 16, a rotation result is formed between the bidirectional threaded rod 19 and the supporting seat 5, the bidirectional threaded rod 19 and the first bevel gear 20 form an integrated structure, a meshing structure is formed between the first bevel gear 20 and the second bevel gear 21, the whole device can fix the instrument on the top through the chuck 17, meanwhile, the chuck 22 can drive the second bevel gear 21 to rotate with the first bevel gear 20, the second threaded sleeve and the top of the chuck 18 to be conveniently fixed on the top of the chuck, and the user, and the instrument, and the user can conveniently fix the top of the chuck 17.

To sum up: when the instrument support for collecting geographic information data is used, the whole device is used as required, the supporting legs 2 can be rotated through the rotating shaft 3, the supporting legs 2 at the bottom of the mounting frame 4 are rotated to the bottom end of the supporting seat 5 through the rotating shaft 3, the threaded rod 10 is rotated at the moment, the threaded rod 10 drives the clamping rod 9 to move backwards through the first threaded sleeve 11, in the moving process, the limiting rod 8 inserted in the groove of the clamping rod 9 can come out, the limiting rod 8 bears gravity at the moment, the supporting legs 2 are downwards rotated through the rotating shaft 7, the supporting legs 2 are placed into one side of the fixing rod 6 at the moment, the limiting rod 8 is reversely rotated, the threaded rod 10 is reversely rotated, the clamping rod 9 is driven by the threaded rod 10 to move forwards, the groove in the clamping rod 9 is butted with the limiting rod 8, the supporting legs 2 are fixed at the tops of the limiting rods 8, and the supporting legs are convenient to store by a user; meanwhile, the whole device can pull the inserted bar 14 through the movable spring 15 to pull the inserted bar 14 out of the clamping groove 12 in the supporting seat 5, and because the mounting frame 4 is connected into the supporting seat 5 through the slot 13 and is fixedly connected with the slot 13 and the clamping groove 12 through the inserted bar 14, the mounting frame 4 can be detached from one side of the supporting seat 5 after the inserted bar 14 is pulled out, so that a user can conveniently detach and replace the supporting leg 2; meanwhile, the whole device can also drive the rotating rod 22, so that the rotating rod 22 drives the second bevel gear 21 and the first bevel gear 20 to rotate, the two-way threaded rod 19 rotates through the first bevel gear 20, and at the moment, the second threaded sleeve 18 sleeved outside and the chuck 17 at the top are driven to move, so that an instrument at the bottom is fixed on the base 16, and a user can fix the instrument conveniently, which is the characteristic of an instrument support for collecting geographic information data.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An instrument holder for geographic information data collection, comprising: the foldable support frame comprises a chassis (1) and a mounting frame (4), and is characterized in that supporting legs (2) are arranged at the top of the chassis (1), a rotating shaft (3) is connected to the connecting part of the supporting legs (2) and the chassis (1), and the mounting frame (4) is connected to the tops of the supporting legs (2) through the rotating shaft (3);

one side of mounting bracket (4) is provided with supporting seat (5), and the bottom of supporting seat (5) installs dead lever (6), and one side of dead lever (6) is connected with axis of rotation (7), the opposite side of axis of rotation (7) is connected with gag lever post (8), the opposite side of gag lever post (8) is provided with kelly (9), and the opposite side of kelly (9) has threaded rod (10) through bearing swing joint, first thread bush (11) have been cup jointed in the outside of threaded rod (10).

2. An instrument holder for geographic information data collection according to claim 1, wherein: the limiting rod (8) forms a movable structure through the rotating shaft (7) and the fixing rod (6), and the top end of the fixing rod (6) is fixedly connected with the bottom end of the supporting seat (5).

3. An instrument holder for geographic information data collection according to claim 1, wherein: the limiting rod (8) is clamped between a groove formed in the clamping rod (9) and the clamping rod, the clamping rod (9) is in a movable structure between the first threaded sleeve (11) and the threaded rod (10), and the first threaded sleeve (11) is fixedly connected with the supporting seat (5).

4. An instrument holder for geographic information data collection according to claim 1, wherein: the mounting frame (4) comprises:

draw-in groove (12) runs through and sets up the inside of mounting bracket (4), slot (13) have been seted up to one side of supporting seat (5), the inside through connection of slot (13) has inserted bar (14), and is connected with between inserted bar (14) and supporting seat (5) live spring (15).

5. An instrument holder for geographic information data collection according to claim 4, wherein: the inserting rod (14) is connected between the inserting groove (13) and the clamping groove (12) in a penetrating mode, the inserting groove (13) and the supporting seat (5) are of an integrated structure, and four groups of inserting grooves (13) are formed in the circle center of the supporting seat (5).

6. An instrument holder for geographic information data collection according to claim 1, wherein: the support seat (5) comprises:

base (16), install the top of supporting seat (5), the inside through connection of base (16) has chuck (17), and the bottom of chuck (17) is connected with second thread bush (18), the inside through connection of second thread bush (18) has two-way threaded rod (19), and the one end of two-way threaded rod (19) is connected on the inner wall of supporting seat (5) to the one end of two-way threaded rod (19) is connected with first bevel gear (20), the opposite side of first bevel gear (20) is connected with second bevel gear (21), and the inside through connection of second bevel gear (21) has dwang (22) to dwang (22) through connection is in the inside of supporting seat (5).

7. An instrument holder for geographic information data collection according to claim 6, wherein: the chuck (17) forms a movable structure with the bidirectional threaded rod (19) through the second threaded sleeve (18), and four groups of chucks (17) are symmetrically arranged around the circle center of the base (16).

8. An instrument holder for geographic information data collection according to claim 6, wherein: the bidirectional threaded rod (19) and the supporting seat (5) form a rotating result, the bidirectional threaded rod (19) and the first bevel gear (20) form an integral structure, and the first bevel gear (20) and the second bevel gear (21) form a meshing structure.