CN211903989U

CN211903989U - Hydraulic ring geological crack measuring device

Info

Publication number: CN211903989U
Application number: CN202021046583.9U
Authority: CN
Inventors: 周宇; 梁聪; 吴福
Original assignee: Geological Environment Monitoring Station Of Guangxi Zhuang Autonomous Region
Current assignee: Geological Environment Monitoring Station Of Guangxi Zhuang Autonomous Region
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2020-11-10
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a hydraulic ring geological crack measuring device, belonging to the crack measuring technical field; its technical essential includes the base, the dead slot has been seted up at the middle part of base, the inside of dead slot is provided with movable post, the lower extreme both sides of activity post are all through the lateral wall swing joint of round pin axle with the dead slot, logical groove has been seted up to the inside of activity post, the inside through connection who leads to the groove has the fixed pin, the top fixedly connected with clamp plate of fixed pin, the lower surface of clamp plate passes through reset spring and is connected with the top of activity post, top one side fixedly connected with lug of activity post, the last surface mosaic of lug has the cylinder air level. The utility model discloses a be provided with logical groove in the activity post, the fixed pin that leads to the inslot is pegged graft in soil that can be quick at the during operation for this device stability measurement has improved the measurement of efficiency of this device, makes this device keep the level at the during operation through the cylinder air level on the activity post, has improved the work precision of this device.

Description

Hydraulic ring geological crack measuring device

Technical Field

The utility model relates to a crack measurement field, more specifically say, especially relate to a hydraulic ring geology crack measuring device.

Background

The hydrogeological environment is a hydrogeological, engineering geological and environmental geological short for short, mainly a geological work for investigating and evaluating the geological conditions of underground water resources, engineering construction and natural environment, along with the high-speed development of economy, the natural environment geology is changed greatly, the change of the geology can generate great influence on the life of human for a long time, in order to improve the natural environment, the protection on the geology is also paid more and more attention, the crack generated on the surface of the hydrogeological environment can influence the life of human and the development of cities, therefore, in order to timely treat the phenomenon, a professional instrument needs to be used for measuring and researching the phenomenon, but most of the existing hydrogeological crack measuring devices for the hydrogeological environment need to embed the stand column into the soil in advance, the installation cost is higher, and the time for measuring engineering is delayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient water conservancy project ring geological crack measuring device to the not enough of above-mentioned prior art.

The technical scheme of the utility model is realized like this: a hydraulic ring geological crack measuring device comprises a base, wherein the middle part of the base is provided with a hollow groove, the inner part of the empty groove is provided with a movable column, both sides of the lower end of the movable column are movably connected with the side wall of the empty groove through pin shafts, a through groove is arranged inside the movable column, a fixed pin is connected inside the through groove in a penetrating way, the top end of the fixed pin is fixedly connected with a pressing plate, the lower surface of the pressure plate is connected with the top end of the movable column through a return spring, one side of the top end of the movable column is fixedly connected with a convex block, the upper surface of the convex block is embedded with a cylindrical level bubble, the other side of the top end of the movable column is fixedly connected with a fixed plate, a movable plate is arranged at one end of the fixed plate far away from the movable column, telescopic rods are fixedly connected at the bottoms of one ends of the fixed plate and the movable plate, one side of fly leaf is provided with the graduation apparatus, the equal fixedly connected with universal wheel in the lower surface four corners department of base.

As a further scheme of the invention: the middle part both sides of dead slot have all seted up the spout, the inside of spout is provided with the fixture block, fixture block and activity post fixed connection.

As a further scheme of the invention: the bottom of spout is provided with the draw-in groove, the draw-in groove is seted up on the lower extreme inner wall of dead slot, draw-in groove and fixture block looks adaptation.

As a further scheme of the invention: the upper end and the lower end of one side of the fixed plate are fixedly connected with protruding plates, the protruding plates are arranged to be L-shaped structures, the two protruding plates form limiting grooves, and the movable plate is located in the limiting grooves.

As a further scheme of the invention: the middle part of the convex plate at the upper end is provided with a thread groove, the inside of the thread groove is connected with a thread knob in a penetrating way, the upper surface of the movable plate is connected with a damping layer in a bonding way, and the bottom end of the thread knob is matched with the damping layer.

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

1. through the through grooves arranged in the movable columns, the fixing pins in the through grooves can be quickly inserted into soil during working, so that the device keeps stable measurement, the measurement efficiency of the device is improved, the device keeps horizontal during working through the cylindrical leveling bubble on the movable columns, and the working precision of the device is improved;

2. through being provided with fixed plate and fly leaf on the activity post, the telescopic link cooperation on fixed plate and the fly leaf makes this device can be fast accurate measure fissured width, has improved the work efficiency of this device, can be spacing with the fly leaf through the screw knob on the flange, has guaranteed the measurement accuracy of this device.

Drawings

The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is a schematic top view of the base structure of the present invention;

FIG. 3 is a schematic view of the movable column structure of the present invention;

fig. 4 is a schematic side sectional view of the fixing plate structure of the present invention.

In the figure: 1. a base; 2. an empty groove; 3. a movable post; 4. a through groove; 5. a fixing pin; 6. pressing a plate; 7. a return spring; 8. a bump; 9. a cylindrical level bubble; 10. a fixing plate; 11. a movable plate; 12. a telescopic rod; 13. a dial gauge; 14. a universal wheel; 15. a chute; 16. a clamping block; 17. a card slot; 18. a convex plate; 19. a thread groove; 20. a threaded knob; 21. a damping layer.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The utility model provides a hydraulic ring geological crack measuring device as shown in figures 1-4, as shown in figures 1 and 2, the device comprises a base 1, a hollow groove 2 is arranged in the middle of the base 1, a movable column 3 is arranged in the hollow groove 2, both sides of the lower end of the movable column 3 are movably connected with the side wall of the hollow groove 2 through pin shafts, a through groove 4 is arranged in the movable column 3, a fixed pin 5 is connected in the through groove 4 in a penetrating way, a pressing plate 6 is fixedly connected with the top end of the fixed pin 5, the lower surface of the pressing plate 6 is connected with the top end of the movable column 3 through a reset spring 7, the setting of the reset spring 7 enables the pressing plate 6 to automatically reset when the pressing plate is not stressed, a lug 8 is fixedly connected with one side of the top end of the movable column 3, a cylindrical level bubble 9 is inlaid on the upper surface of the lug 8, the cylindrical level bubble 9 plays a leveling role, the measuring precision of this device is improved, the top opposite side fixedly connected with fixed plate 10 of activity post 3, the one end that activity post 3 was kept away from to fixed plate 10 is provided with fly leaf 11, the equal fixedly connected with telescopic link 12 in one end bottom of fixed plate 10 and fly leaf 11, the fissured width can be measured in the cooperation of telescopic link 12 on fixed plate 10 and the fly leaf 11, one side of fly leaf 11 is provided with graduation apparatus 13, the equal fixedly connected with universal wheel 14 of lower surface four corners department of base 1, the setting up of universal wheel 14 makes this device be convenient for remove.

As shown in fig. 1 and 3, the sliding grooves 15 have been all seted up to the middle part both sides of dead slot 2, the inside of sliding groove 15 is provided with fixture block 16, fixture block 16 and activity post 3 fixed connection, the bottom of sliding groove 15 is provided with draw-in groove 17, draw-in groove 17 is seted up on the lower extreme inner wall of dead slot 2, draw-in groove 17 and fixture block 16 looks adaptation can be spacing fixed with fixed pin 5 for stable grafting in soil of fixed pin 5 is stable spacing with this device.

As shown in fig. 4, both ends are equal fixedly connected with flange 18 about one side of fixed plate 10, flange 18 sets up to L shape structure, two flanges 18 form the spacing groove, movable plate 11 is located the spacing inslot, the spacing groove is spacing with movable plate 11, flange 18 middle part that is located the upper end has seted up thread groove 19, the inside through connection of thread groove 19 has screw thread knob 20, the upper surface adhesive connection of movable plate 11 has damping layer 21, screw thread knob 20's bottom and damping layer 21 looks adaptation, can be with the spacing fixed of movable plate 11, the measuring precision of this device has been guaranteed.

The utility model discloses the theory of operation: when the device works, firstly, the device is moved to a crack through a universal wheel 14 on a base 1, then a movable column 3 is rotated to enable a cylindrical leveling bubble 9 on a convex block 8 to be in a horizontal position, then a telescopic rod 12 on a fixed plate 10 is elongated to enable the bottom end of the telescopic rod 12 to be attached to the side wall of one end of the crack, then a pressing plate 6 is pressed, the pressing plate 6 drives a fixed pin 5 to move downwards to enable the bottom end of the fixed pin 5 to be inserted into the soil, then the pressing plate 6 is rotated to drive the fixed pin 5 to rotate, so that a clamping block 16 on the fixed pin 5 is clamped into a clamping groove 17 on a through groove 4 to limit and fix the fixed pin 5, then a movable plate 11 is pulled until the bottom end of the telescopic rod 12 on the movable plate 11 is attached to the side wall of the other end of the crack, then a thread knob 20 is, the threaded knob 20 is in contact with the damping layer 21 to limit and fix the movable plate 11, and the width of the crack can be measured by the scale 13 on the movable plate 11.

The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.

Claims

1. The utility model provides a hydraulic ring geological crack measuring device which characterized in that: comprises a base (1), a hollow groove (2) is formed in the middle of the base (1), a movable column (3) is arranged inside the hollow groove (2), both sides of the lower end of the movable column (3) are movably connected with the side wall of the hollow groove (2) through a pin shaft, a through groove (4) is formed inside the movable column (3), a fixed pin (5) is connected inside the through groove (4) in a penetrating manner, a pressing plate (6) is fixedly connected to the top end of the fixed pin (5), the lower surface of the pressing plate (6) is connected with the top end of the movable column (3) through a reset spring (7), a convex block (8) is fixedly connected to one side of the top end of the movable column (3), a cylindrical leveling bubble (9) is inlaid on the upper surface of the convex block (8), a fixed plate (10) is fixedly connected to the other side of the top end of the movable column (3), and a movable plate (11) is arranged at, the equal fixedly connected with telescopic link (12) in one end bottom of fixed plate (10) and fly leaf (11), one side of fly leaf (11) is provided with graduation apparatus (13), equal fixedly connected with universal wheel (14) in the lower surface four corners department of base (1).

2. The hydraulic ring geological crack measuring device as claimed in claim 1, characterized in that sliding grooves (15) are formed in both sides of the middle of the empty groove (2), a clamping block (16) is arranged inside the sliding grooves (15), and the clamping block (16) is fixedly connected with the movable column (3).

3. The hydraulic ring geological crack measuring device as claimed in claim 2, characterized in that the bottom of the sliding groove (15) is provided with a clamping groove (17), the clamping groove (17) is opened on the inner wall of the lower end of the empty groove (2), and the clamping groove (17) is matched with the clamping block (16).

4. The hydraulic ring geological crack measuring device as claimed in claim 3, characterized in that the fixed plate (10) is fixedly connected with a protruding plate (18) at both upper and lower ends of one side, the protruding plate (18) is arranged in an L-shaped structure, two protruding plates (18) form a limiting groove, and the movable plate (11) is located in the limiting groove.

5. The hydraulic ring geological crack measuring device as claimed in claim 4, characterized in that a threaded groove (19) is formed in the middle of the convex plate (18) at the upper end, a threaded knob (20) penetrates through the interior of the threaded groove (19), a damping layer (21) is bonded to the upper surface of the movable plate (11), and the bottom end of the threaded knob (20) is matched with the damping layer (21).