CN212298383U

CN212298383U - Fixing device for geological environment survey

Info

Publication number: CN212298383U
Application number: CN202020665527.7U
Authority: CN
Inventors: 臧浩; 冯英明; 杨帆; 许丙彩; 段友春
Original assignee: First Prospecting Team Of Shandong Coal Geology Bureau
Current assignee: First Prospecting Team Of Shandong Coal Geology Bureau
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-01-05
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a fixing device for geological environment surveys, which comprises a fixed base, the four corners department of the inside bottom of fixing base is provided with the fixation clamp, the four corners of fixing base is provided with the bolt of screwing that runs through its inside, and screws the bolt and pass through the bearing and be connected with the fixation clamp rotation, the bottom of fixing base is fixed with the support body, the foot rest is installed to support body bottom. The utility model discloses a four corners department in the inside bottom of fixing base sets up the fixation clamp, bolt and bearing screw, and screw the bolt and run through the inside of fixing base, pass through the bearing rotation with the fixation clamp and be connected, realize carrying out stable and safe fixed to geological environment survey instrument, the dead lever that is located under the support body passes through the slip ring and is connected with the bracing piece respectively, and the bracing piece links to each other with last foot rest respectively, the bracing piece can be in the same direction as the dead lever and slide from top to bottom under the effect of slip ring, the foot rest under the state of opening is controlled, make it more firm.

Description

Fixing device for geological environment survey

Technical Field

The utility model relates to a geologic environment surveys technical field, specifically is a fixing device for geologic environment surveys.

Background

Geology generally refers to the nature and characteristics of the earth. The method mainly refers to the material composition, structure, development history and the like of the earth, and comprises the stratigraphic differences, physical properties, chemical properties, rock properties, mineral compositions, the output states and contact relations of rock stratums and rock masses, the structural development history, the biological evolution history and the climate change history of the earth, the occurrence conditions and the distribution rules of mineral resources and the like.

The in-process of surveying at geology needs to use professional geological environment to survey the detector, but because geological environment surveys the detector volume too big, can make people inconvenient fix it, people all use the tripod to fix usually, though the too big problem of present tripod volume has been solved relatively, but the folding interface of collapsible tripod is placing the in-process steadiness relatively poor, when examining geology under special environment, can not normal detection, influences people's work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device for geological environment surveys to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device for geological environment surveys, includes the fixing base, the four corners department of the inside bottom of fixing base is provided with the fixation clamp, the four corners of fixing base is provided with runs through its inside bolt of screwing, and screws the bolt and pass through the bearing and be connected with the fixation clamp rotation, the bottom of fixing base is fixed with the support body, hold in the palm the body bottom and install the foot rest, and the end of going up the foot rest has foot rest down through first round pin hub connection, the inside of going up the foot rest is provided with and lower foot rest assorted recess, the foot rest bottom is provided with the conical head down, hold in the palm the intermediate position of body bottom and install the dead lever, the slip ring has been cup jointed in the outside of dead lever, the outer wall connection of slip ring has the bracing piece, and the bracing piece.

Preferably, the fixing clamp, the bearing and the screwing bolt are positioned at four corners of the fixing seat and are all arranged into four groups.

Preferably, the outer wall of sliding ring is fixed with three groups of second mounting, the bracing piece passes through second mounting and second round pin hub rotation with the sliding ring and is connected, and the figure of bracing piece is three.

Preferably, the upper foot rest and the support body are rotatably connected through a third fixing piece and a fourth pin shaft and are arranged in three groups.

Preferably, the bottom of going up foot rest one side is provided with first mounting, and first mounting and bracing piece pass through the third round pin hub rotation and are connected.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a fixing base that sets up, the fixation clamp, bolt and bearing screw, and the bolt of screwing passes through the bearing and is connected with the fixation clamp rotation, promote the inward contraction of fixation clamp and remove, realize carrying out stable and safe fixed to geological environment surveying instrument, last foot rest through setting up, lower foot rest, first round pin axle, a groove, can be with in lower foot rest income recess, reduce the occupation of land space, dead lever through setting up, the slip ring, the bracing piece can be in the same direction as the dead lever and slide from top to bottom under the effect of slip ring, the foot rest under the state of opening is supported, make it more firm.

Drawings

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

FIG. 2 is a schematic view of the connection between the upper leg frame and the support rod of the present invention;

fig. 3 is a top view of the fixing base of the present invention;

fig. 4 is a top view of the sliding ring and the support rod of the present invention;

FIG. 5 is a schematic view of the connection structure of the upper and lower leg frames of the present invention;

fig. 6 is a schematic view of the local connection structure of the present invention.

In the figure: 1. a fixed seat; 2. screwing the bolt; 3. a support body; 4. a groove; 5. a first pin shaft; 6. a lower foot rest; 7. a conical head; 8. a limiting block; 9. fixing the rod; 10. a fixing clip; 11. a first fixing member; 12. a second fixing member; 13. a slip ring; 14. a second pin shaft; 15. a support bar; 16. a third pin shaft; 17. a third fixing member; 18. a fourth pin shaft; 19. a bearing; 20. and (4) a foot rest.

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. 1-6, the present invention provides an embodiment: the utility model provides an including fixing base 1, the four corners department of 1 inside bottom of fixing base is provided with fixation clamp 10, the four corners of fixing base 1 is provided with the bolt 2 of screwing that runs through its inside, and the bolt 2 of screwing is rotated with fixation clamp 10 through bearing 19 and is connected, the bottom of fixing base 1 is fixed with the support body 3, the foot rest 20 is installed to support body 3 bottom, and the end of going up foot rest 20 is connected with foot rest 6 down through first round pin axle 5, the inside of going up foot rest 20 is provided with and is connected with foot rest 6 assorted recess 4 down, foot rest 6 bottom is provided with conical head 7 down, dead lever 9 is installed to the intermediate position of the 3 bottoms of support body, slip ring 13 has been cup jointed in the outside of dead lever 9, the outer wall connection of slip ring 13 has bracing piece 15, and bracing piece 15.

Referring to fig. 3, the fixing clips 10, the bearings 19 and the tightening bolts 2 are located at four corners of the fixing base 1, and are all set to four groups, and the fixing clips 10, the tightening bolts 2 and the bearings 19 can be used for better fixing the four corners of the surveying instrument, so that the fixing effect is better.

Referring to fig. 4, three sets of second fixing members 12 are fixed on the outer wall of the sliding ring 13, the support rods 15 are rotatably connected with the sliding ring 13 through the second fixing members 12 and second pins 14, the first fixing member 11 is arranged on one side of the bottom end of one side of the upper foot rest 20, which is far away from the sliding ring, the first fixing member 11 is rotatably connected with the support rods 15 through third pins 16, the number of the support rods 15 is three, the upper foot rest 20 and the lower foot rest 6 can be supported through the three sets of support rods 15, the stability of the support rods is improved, and the support rods 15 can be conveniently retracted through the sliding ring 13, the second fixing members 12 and the second pins, so that the space is not occupied.

The working principle is as follows: during the use, when needing to support geological environment survey instrument fixedly, need earlier lower foot rest 6 and extend through first round pin axle 5 follow the inside recess 4 of upper foot rest 20 and stretch, meanwhile, the slip ring 13 area with it through second mounting 12 and the second round pin axle 14 rotation support rod 15 of being connected slip from the dead lever 9, fall on stopper 8, then stably place subaerial, later put into fixing base 1 with the instrument, twist and move bolt 2 of screwing, it is fixed with the instrument to promote fixation clamp 10 through bearing 19.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. A fixing device for geological environment surveying, comprising a fixing base (1), characterized in that: the fixing device is characterized in that fixing clamps (10) are arranged at four corners of the bottom end inside the fixing seat (1), screwing bolts (2) penetrating through the fixing clamps (10) are arranged at four corners of the fixing seat (1), the screwing bolts (2) are rotatably connected with the fixing clamps (10) through bearings (19), a support body (3) is fixed at the bottom of the fixing seat (1), an upper foot rest (20) is installed at the bottom of the support body (3), a lower foot rest (6) is connected to the tail end of the upper foot rest (20) through a first pin shaft (5), a groove (4) matched with the lower foot rest (6) is formed in the upper foot rest (20), a conical head (7) is arranged at the bottom of the lower foot rest (6), a fixing rod (9) is installed at the middle position of the bottom of the support body (3), a sliding ring (13) is sleeved on the outer side of the fixing rod (9), and a supporting rod, and one end of the support rod (15) far away from the sliding ring (13) is movably connected with the upper foot rest (20).

2. A fastening device for geologic environmental surveying as defined in claim 1, wherein: the fixing clamps (10), the bearings (19) and the screwing bolts (2) are positioned at four corners of the fixing seat (1) and are arranged into four groups.

3. A fastening device for geologic environmental surveying as defined in claim 1, wherein: the outer wall of slip ring (13) is fixed with three sets of second mounting (12), bracing piece (15) and slip ring (13) are connected through second mounting (12) and second round pin axle (14) rotation, and the figure of bracing piece (15) is three.

4. A fastening device for geologic environmental surveying as defined in claim 1, wherein: the upper foot rest (20) and the support body (3) are rotationally connected through a third fixing piece (17) and a fourth pin shaft (18) and are arranged into three groups.

5. A fastening device for geologic environmental surveying as defined in claim 1, wherein: the bottom end of one side of the upper foot stand (20) is provided with a first fixing piece (11), and the first fixing piece (11) is rotatably connected with the supporting rod (15) through a third pin shaft (16).