CN215596796U

CN215596796U - Tripod for mapping engineering convenient to dismantle

Info

Publication number: CN215596796U
Application number: CN202121797271.6U
Authority: CN
Inventors: 赵一洲
Original assignee: Hubei Kexiang Situo Surveying And Mapping Geographic Information Co ltd
Current assignee: Hubei Kexiang Situo Surveying And Mapping Geographic Information Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-21
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to the technical field of surveying and mapping engineering equipment, and discloses a tripod convenient to disassemble and used for surveying and mapping engineering, which comprises: put thing platform and three hornblocks, three hornblocks assemble in the bottom of putting the thing platform, three hornblocks's side is seted up flutedly, the inner wall welding of recess has the fixed axle, the support body has been cup jointed on the surface of fixed axle, the square groove has been seted up to the bottom of support body, the inside in square groove is provided with the carriage release lever, the surface of carriage release lever and the inner wall sliding connection in square groove. This tripod for mapping engineering convenient to dismantle, through setting up stop device, slider, carriage release lever and support body, when using, the stopper is pegged graft in spacing groove and round hole, prevents that the carriage release lever from removing at will in the square groove, and the stopper carries on spacingly to the carriage release lever, and the connecting block is convenient for take out the stopper or put into, through setting up stop device, can adjust the carriage release lever for the condition on adaptation different ground has reached the good effect of adaptability.

Description

Tripod for mapping engineering convenient to dismantle

Technical Field

The utility model relates to the technical field of surveying and mapping engineering equipment, in particular to a tripod convenient to disassemble and used for surveying and mapping engineering.

Background

Surveying and mapping engineering measures various information of space and the earth and draws various topographic maps, takes the shapes, sizes and gravity fields of the earth and other planets as research objects, and the research and mapping objects are very wide and mainly comprise various ground objects and geomorphology on the earth surface, underground geological structures, hydrology, mineral deposits and the like, such as mountains, rivers, houses, roads, vegetation and the like, and the surveying and mapping engineering needs a plurality of devices, wherein a tripod for the surveying and mapping engineering is one of the devices.

Among the prior art, at present common tripod in the use, present most tripods are when using, the tripod need be placed subaerial use, if ground unevenness, probably can make measuring result inaccurate, current tripod can't use subaerial at unevenness, and then lead to the tripod adaptability relatively poor, and simultaneously, present most tripods need dismantle the apparatus of top after finishing using, present apparatus is fixed through the bolt for the most part, it is inconvenient to dismantle.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the tripod for the surveying and mapping engineering, which has the advantages of good adaptability and convenience in disassembly, and solves the problems that in the prior art, most of existing tripods need to be placed on the ground for use in the use process, the tripods cannot be used on uneven ground, and further the adaptability of the tripods is poor, and meanwhile, most of existing tripods need to disassemble instruments above after use, and most of existing instruments are fixed through bolts and are inconvenient to disassemble.

The utility model provides the following technical scheme: a tripod for mapping engineering convenient to dismantle includes: put thing platform and three hornblocks, three hornblocks assemble in the bottom of putting the thing platform, three hornblocks's side is seted up flutedly, the inner wall welding of recess has the fixed axle, the support body has been cup jointed on the surface of fixed axle, the square groove has been seted up to the bottom of support body, the inside in square groove is provided with the carriage release lever, the surface of carriage release lever and the inner wall sliding connection in square groove, the carriage release lever is kept away from the one end welding of support body and is had the fixed block, the surface of support body is provided with stop device, put the top of thing platform and seted up and put the thing groove, the inner wall of putting the thing groove is provided with the square, put the inner wall in thing groove and the sliding surface connection of square, the side of putting the thing platform is provided with positioner.

Preferably, stop device includes spacing groove, round hole, stopper and connecting block, the surface at the support body is seted up to the spacing groove, the surface at the carriage release lever is seted up to the round hole, the spacing groove is linked together with the square groove, the surface of stopper respectively with the inner wall sliding connection of spacing groove and round hole, the stopper assembles the surface at the connecting block, the surface of connecting block and the surface overlap joint of support body.

Preferably, the side of the movable rod is provided with a sliding groove, the side of the inner wall of the square groove is welded with a sliding block, and the surface of the sliding block is connected with the inner wall of the sliding groove in a sliding mode.

Preferably, positioner includes locating pin, constant head tank, circular slot, through-hole, spring and disk, the surface at the square is seted up to the constant head tank, the circular slot is seted up in the side of putting the thing inslot wall, the side of putting the thing platform is seted up to the through-hole, the through-hole is linked together with the circular slot, the surface of locating pin respectively with the inner wall sliding connection of constant head tank and through-hole, the one end assembly of spring is in the side of circular slot inner wall, the other end of spring and the surface weld of locating pin, the one end of locating pin and the surface weld of disk, the surface of disk and the side overlap joint of putting the thing platform.

Preferably, the bottom welding of putting the thing groove inner wall has the fixture block, the draw-in groove has been seted up to the bottom of square, the inner wall of draw-in groove cup joints with the surface of fixture block.

Preferably, the number of the frame bodies is three, and the three frame bodies are distributed in an annular array by taking the center of the triangular block as the center of a circle.

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

1. this tripod for mapping engineering convenient to dismantle, through setting up stop device, a sliding block, carriage release lever and support body, when using, the stopper is pegged graft in spacing groove and round hole, prevent that the carriage release lever from removing at will in the square groove, the stopper carries on spacingly to the carriage release lever, the connecting block is convenient for take out the stopper or put into, the slider prevents carriage release lever and support body direct contact, the wearing and tearing between carriage release lever and the support body have been reduced, through setting up stop device, can adjust the carriage release lever, a condition for adapting to different ground, the effect that adaptability is good has been reached, prior art has been solved, present common tripod is in the use, present most tripods need place subaerial use, the tripod can't be in the subaerial use of unevenness, and then lead to the relatively poor problem of tripod adaptability.

2. This tripod for mapping engineering convenient to dismantle, through setting up positioner, when using, the spring drives the locating pin and removes to the direction that is close to the square all the time, the locating pin is located the constant head tank, the square carries out the location fixing, prevent that the square from rocking at will in putting the thing groove, through-hole and circular slot give the space that the locating pin removed, the circle is convenient for spur the locating pin, only need spur the locating pin and make locating pin and constant head tank separation, can take out the square, convenient to detach's effect has been reached, prior art has been solved, present common tripod is in the use, most of current tripods need dismantle the apparatus of top after finishing using, most of current apparatus are fixed through the bolt, dismantle inconvenient problem.

Drawings

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

FIG. 2 is a front sectional view of the movable rod of the present invention;

FIG. 3 is a schematic front sectional view of a locating pin according to the present invention;

FIG. 4 is a schematic cross-sectional view of a fixture block of the present invention.

In the figure: 1. a placing table; 2. a triangular block; 3. a groove; 4. a fixed shaft; 5. a frame body; 6. a square groove; 7. a travel bar; 8. a fixed block; 9. a limiting device; 91. a limiting groove; 92. a circular hole; 93. a limiting block; 94. connecting blocks; 10. a storage groove; 11. a square block; 12. a positioning device; 121. positioning pins; 122. positioning a groove; 123. a circular groove; 124. a through hole; 125. a spring; 126. a round block; 13. a chute; 14. a slider; 15. a clamping block; 16. a clamping groove.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1 to 4, a tripod for surveying and mapping engineering, which is easy to disassemble, includes: put thing platform 1 and triangle piece 2, triangle piece 2 assembles in the bottom of putting thing platform 1, recess 3 has been seted up to the side of triangle piece 2, the inner wall welding of recess 3 has fixed axle 4, support body 5 has been cup jointed on the surface of fixed axle 4, square groove 6 has been seted up to the bottom of support body 5, the inside of square groove 6 is provided with carriage release lever 7, the surface of carriage release lever 7 and the inner wall sliding connection of square groove 6, carriage release lever 7 keeps away from the one end welding of support body 5 and has fixed block 8, the surface of support body 5 is provided with stop device 9, put thing platform 1's top and seted up and put thing groove 10, the inner wall of putting thing groove 10 is provided with square 11, the inner wall of putting thing groove 10 and the surface sliding connection of square 11, the side of putting thing platform 1 is provided with positioner 12.

Wherein; stop device 9 includes spacing groove 91, round hole 92, stopper 93 and connecting block 94, the surface at support body 5 is seted up to spacing groove 91, round hole 92 sets up on the surface of carriage release lever 7, spacing groove 91 is linked together with square groove 6, the surface of stopper 93 respectively with the inner wall sliding connection of spacing groove 91 and round hole 92, stopper 93 assembles the surface at connecting block 94, the surface of connecting block 94 and support body 5's surface overlap joint, stopper 93 is pegged graft in spacing groove 91 and round hole 92, prevent that carriage release lever 7 from removing at will in square groove 6, stopper 93 is spacing to carriage release lever 7, connecting block 94 is convenient for take out or put into stopper 93.

Wherein; the side of carriage release lever 7 has seted up spout 13, and the side welding of the inner wall of square groove 6 has slider 14, and the surface of slider 14 and the inner wall sliding connection of spout 13, slider 14 remove in spout 13, and slider 14 prevents carriage release lever 7 and support body 5 direct contact, has reduced the wearing and tearing between carriage release lever 7 and the support body 5.

Wherein; the positioning device 12 comprises a positioning pin 121, a positioning groove 122, a circular groove 123, a through hole 124, a spring 125 and a circular block 126, wherein the positioning groove 122 is arranged on the surface of the square 11, the circular groove 123 is arranged on the side surface of the inner wall of the object placing groove 10, the through hole 124 is arranged on the side surface of the object placing table 1, the through hole 124 is communicated with the circular groove 123, the surface of the positioning pin 121 is respectively connected with the inner walls of the positioning groove 122 and the through hole 124 in a sliding manner, one end of the spring 125 is assembled on the side surface of the inner wall of the circular groove 123, the other end of the spring 125 is welded with the surface of the positioning pin 121, one end of the positioning pin 121 is welded with the surface of the circular block 126, the surface of the circular block 126 is lapped with the side surface of the object placing table 1, the positioning pin 121 is driven by the spring 125 to move towards the direction close to the square 11 all the time, the positioning pin 121 is positioned in the positioning groove 122 to position and fix the square 11, the square 11 is prevented from shaking in the object placing groove 10, the through hole 124 and the circular groove 123 give a space for the movement of the positioning pin 121, the knob 126 facilitates pulling the positioning pin 121.

Wherein; the bottom welding of putting thing groove 10 inner wall has fixture block 15, and draw-in groove 16 has been seted up to the bottom of square 11, and the inner wall of draw-in groove 16 cup joints with the surface of fixture block 15, and fixture block 15 card is in draw-in groove 16, and fixture block 15 prevents that square 11 from rocking at will in putting thing groove 10, has improved the stability of square 11 in putting thing groove 10.

Wherein; the quantity of support body 5 is three, and three support body 5 uses the center of triangle piece 2 to be the annular array distribution as the centre of a circle, and three support body 5 makes and puts thing platform 1 and can stably place, and then the measured data that can be accurate.

The working principle is that before use, the limit block 93 is positioned in the limit groove 91 and the round hole 92, the positioning pin 121 is positioned in the positioning groove 122, the clamping block 15 is positioned in the clamping groove 16, the square 11 is positioned in the article placing groove 10, when in use, the fixed block 8 is placed on the ground, if the ground is uneven, the length of the moving rod 7 needs to be adjusted, the limit block 93 is taken down, after the limit block 93 is separated from the round hole 92 and the limit groove 91, the moving rod 7 is moved, the moving rod 7 moves along the inner wall of the square groove 6, the sliding block 14 moves along the inner wall of the sliding groove 13, after the moving to a proper position, the limit block 93 is placed in the round hole 92 and the limit groove 91, the device can be normally used, if the device is used, the round block 126 is pulled, the positioning pin 121 is separated from the positioning groove 122, the spring 125 is compressed, the square 11 is taken out of the article placing groove 10, the square 11 moves along the inner wall of the article placing groove 10, the clamping block 15 is separated from the clamping groove 16, after separation, the block 11 can be disassembled, and the device can be used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a tripod for mapping engineering convenient to dismantle which characterized in that includes: put thing platform (1) and three hornblocks (2), three hornblocks (2) assemble in the bottom of putting thing platform (1), the side of three hornblocks (2) is seted up flutedly (3), the inner wall welding of flutedly (3) has fixed axle (4), support body (5) have been cup jointed on the surface of fixed axle (4), square groove (6) have been seted up to the bottom of support body (5), the inside of square groove (6) is provided with carriage release lever (7), the surface of carriage release lever (7) and the inner wall sliding connection of square groove (6), the one end welding that carriage release lever (7) kept away from support body (5) has fixed block (8), the surface of support body (5) is provided with stop device (9), put thing groove (10) have been seted up at the top of putting thing platform (1), the inner wall of putting thing groove (10) is provided with square (11), the inner wall of putting thing groove (10) and the surface sliding connection of square (11), the side surface of the object placing table (1) is provided with a positioning device (12).

2. The tripod convenient to disassemble and draw for engineering is characterized in that, the limiting device (9) comprises a limiting groove (91), a round hole (92), a limiting block (93) and a connecting block (94), the limiting groove (91) is arranged on the surface of the frame body (5), the round hole (92) is arranged on the surface of the moving rod (7), the limiting groove (91) is communicated with the square groove (6), the surface of the limiting block (93) is respectively connected with the inner walls of the limiting groove (91) and the round hole (92) in a sliding manner, the limiting block (93) is assembled on the surface of the connecting block (94), and the surface of the connecting block (94) is overlapped with the surface of the frame body (5).

3. The tripod convenient to disassemble and assemble for surveying and mapping engineering according to claim 1, wherein a sliding groove (13) is formed in the side surface of the moving rod (7), a sliding block (14) is welded on the side surface of the inner wall of the square groove (6), and the surface of the sliding block (14) is in sliding connection with the inner wall of the sliding groove (13).

4. A tripod for surveying and mapping engineering convenient to detach according to claim 1, wherein the positioning device (12) comprises a positioning pin (121), a positioning groove (122), a circular groove (123), a through hole (124), a spring (125) and a circular block (126), the positioning groove (122) is opened on the surface of the square block (11), the circular groove (123) is opened on the side of the inner wall of the object placing groove (10), the through hole (124) is opened on the side of the object placing table (1), the through hole (124) is communicated with the circular groove (123), the surface of the positioning pin (121) is respectively connected with the inner walls of the positioning groove (122) and the through hole (124) in a sliding manner, one end of the spring (125) is assembled on the side of the inner wall of the circular groove (123), the other end of the spring (125) is welded with the surface of the positioning pin (121), one end of the positioning pin (121) is welded with the surface of the circular block (126), the surface of the round block (126) is in lap joint with the side surface of the object placing table (1).

5. The tripod convenient to detach and used for surveying and mapping engineering according to claim 1, wherein a clamping block (15) is welded at the bottom of the inner wall of the storage groove (10), a clamping groove (16) is formed at the bottom of the square (11), and the inner wall of the clamping groove (16) is sleeved with the surface of the clamping block (15).

6. The tripod convenient to disassemble and draw for engineering according to claim 1, wherein the number of the frame bodies (5) is three, and the three frame bodies (5) are distributed in an annular array by taking the center of the triangular block (2) as a circle center.