CN217058963U

CN217058963U - Geotechnical engineering reconnaissance water level survey device

Info

Publication number: CN217058963U
Application number: CN202220577506.9U
Authority: CN
Inventors: 王文龙; 杨彦兵; 安强强; 雷珺; 何浪; 令志龙
Original assignee: Tianshui Geological Engineering Survey Institute Of Building Materials Co ltd
Current assignee: Tianshui Geological Engineering Survey Institute Of Building Materials Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-07-26
Anticipated expiration: 2032-03-16

Abstract

The utility model relates to the technical field of geotechnical engineering investigation, and discloses a geotechnical engineering investigation water level measuring device, which comprises a top plate, wherein the bottom of the top plate is provided with a support plate, the periphery of the top plate is hinged with an adjusting rod, the inner side of the adjusting rod is hinged with a connecting rod, the other end of the connecting rod is hinged on the support plate, the support plate is provided with a first perforation, the top plate is provided with a second perforation, two sides of the top plate are provided with fixed plates, a winding wheel is rotatably arranged between the fixed plates, one side of the winding wheel is connected with a handle, two ends of the fixed plates are provided with limit structures for limiting the rotation of the handle, a traction rope is wound on the winding wheel, the geotechnical engineering investigation water level measuring device enables the integral adjusting rod to be accommodated by matching the adjusting rod and the connecting rod, and the occupied space of the whole device is reduced, the person of facilitating the use accomodates and carries, and the complex environment who is applicable to the open air that can be fine.

Description

Geotechnical engineering reconnaissance water level survey device

Technical Field

The utility model relates to a geotechnical engineering reconnaissance technical field specifically is a geotechnical engineering reconnaissance water level measurement device.

Background

Geotechnical engineering investigation is used as basic work of design and construction, and aims to find out and analyze geotechnical engineering conditions such as terrain, landform, meteorology and hydrology of a construction site, so that comprehensive geotechnical engineering evaluation is performed on engineering geological conditions of the site and a foundation according to design and construction requirements, and reasonable conclusions and suggestions are provided.

The existing measuring method is generally characterized in that the ground is pre-drilled, a measuring device extends into the drilled hole through a traction rope to measure underground water, the existing measuring device for water level is various, most of the existing measuring devices are large in size and inconvenient to carry, and the existing measuring device is not suitable for outdoor complex environments.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a geotechnical engineering reconnaissance water level determination device possesses can accomodate the folding with holistic device conveniently, makes things convenient for the user of service to carry etc. advantage, has solved current survey device volume great, carries inconveniently, is difficult to be suitable for the problem of open air complex environment.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a geotechnical engineering reconnaissance water level determination device, includes the roof, the bottom of roof is provided with the backup pad, all sides of roof articulate there is the regulation pole, the inboard of adjusting the pole articulates there is the connecting rod, the other end of connecting rod articulates in the backup pad, first perforation has been seted up in the backup pad, the second perforation has been seted up on the roof, the fixed plate is installed to the both sides of roof, rotate between the fixed plate and install the rolling wheel, one side of rolling wheel is connected with the handle, the limit structure who is used for restricting handle pivoted is installed at the both ends of fixed plate, the winding has the haulage rope on the rolling wheel, the haulage rope passes second perforation and first perforation in proper order, the bottom of haulage rope is connected with water level determination equipment, the outside of haulage rope is connected with the spacing ring.

Preferably, adjust the pole and include sleeve pipe, inner tube, jack, bolt and sharp-pointed portion, the sleeve pipe articulates in the week side of roof, slidable mounting has the inner tube in the sleeve pipe, a plurality of jacks have been seted up to one side of inner tube, the plug has been pegged graft in the jack, the bottom of inner tube is fixed with sharp-pointed portion.

Preferably, limit structure includes baffle and articulated seat, the both ends at the fixed plate are installed to articulated seat symmetry, install the baffle on the articulated seat.

Preferably, the stopper ring is positioned between the support plate and the water level measuring device, and has a size greater than the diameter of the first through hole.

Preferably, the two sides of the supporting plate are slidably connected with semicircular storage shells, and the bottom of each semicircular storage shell is provided with a water permeable hole.

Preferably, the top of semicircle storage case is connected with the slider, the spout has been seted up to the bottom of backup pad, the semicircle storage case passes through slider slidable mounting in the backup pad, two through the magnet actuation on the relative side of semicircle storage case.

To sum up, the utility model discloses a following at least one beneficial effect:

1. this geotechnical engineering reconnaissance water level survey device through the cooperation of adjusting pole and connecting rod for holistic regulation pole can be accomodate, reduces the occupation space of integrated device, and the person of facilitating the use accomodates and carries, can be fine be applicable to open air complex environment.

2. This geotechnical engineering reconnaissance water level survey device accomodates the shell through the semicircle and can accomodate water level survey equipment, has certain restriction and guard action to it, can avoid water level survey equipment to receive the damage as far as possible when carrying.

Drawings

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

FIG. 2 is a schematic view of the connection structure between the semi-circular storage case and the supporting plate of the present invention;

FIG. 3 is a schematic view of the structure of the adjusting lever of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

Wherein: 1. a top plate; 2. a support plate; 3. adjusting a rod; 4. a connecting rod; 5. a first through hole; 6. a second perforation; 7. a fixing plate; 8. a winding wheel; 9. a handle; 10. a limiting structure; 11. a hauling rope; 12. a water level measuring device; 13. a limiting ring; 14. a sleeve; 15. an inner tube; 16. a jack; 17. a bolt; 18. a sharp portion; 19. a hinged seat; 20. a baffle plate; 21. a semicircular storage case; 22. water permeable holes; 23. a slider; 24. a chute.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a geotechnical engineering investigation water level measuring device comprises a top plate 1, a supporting plate 2 is arranged at the bottom of the top plate 1, an adjusting rod 3 is hinged to the periphery of the top plate 1, the bottom of the adjusting rod 3 is hinged to the side face of the supporting plate 2, the adjusting rod 3 consists of a sleeve 14, an inner tube 15, insertion holes 16, a bolt 17 and a sharp part 18, the sleeve 14 is hinged to the top plate 1, the inner tube 15 is slidably mounted in the sleeve 14, a plurality of insertion holes 16 are formed in one side of the inner tube 15, the bolt 17 sequentially penetrates through the sleeve 14 to be inserted into the insertion holes 16 in the inner tube 15, locking of the inner tube 15 and the sleeve 14 is achieved, a connecting rod 4 is hinged to the inner side of the adjusting rod 3, and the other end of the connecting rod 4 is hinged to the supporting plate 2.

Through the technical scheme, when the supporting plate 2 is adjusted up and down, the angle of the connecting rod 4 hinged with the supporting plate is driven to change, the angle of the connecting rod 4 is changed, the adjusting rod 3 at the other end of the connecting rod 4 is driven to be close to or far away from the axis direction of the supporting plate 2 at the same time, thereby realizing the storage of the adjusting rod 3, reducing the occupied space of the whole device, and effectively reducing the weight of the whole device because the sleeve 14 and the inner tube 15 in the adjusting rod 3 are both hollow, meanwhile, the height of the adjusting rod 3 can be adjusted by separating the bolt 17 from the jack 16, changing the length of the inner tube 15 in the sleeve 14, and then locking, the height of the integral adjusting rod 3 is adjusted, the integral adjusting rod can be adjusted according to the requirements of users, the use is more convenient, the sharp part 18 can extend into the ground, and the firmness of the integral device during fixing is improved.

First perforation 5 has been seted up on the backup pad 2, second perforation 6 has been seted up on roof 1, fixed plate 7 is installed through the bolt in the both sides of roof 1, rotate between the fixed plate 7 and install wind-up pulley 8, one side of wind-up pulley 8 is connected with handle 9, and handle 9 can drive wind-up pulley 8 and rotate, limit structure 10 that is used for restricting handle 9 pivoted is installed at the both ends of fixed plate 7, the winding has haulage rope 11 on the wind-up pulley 8, second perforation 6 and first perforation 5 are passed in proper order to the free end of haulage rope 11, the bottom of haulage rope 11 is connected with water level measuring equipment 12.

Specifically, limit structure 10 includes articulated seat 19 and baffle 20, both ends around fixed plate 7 are installed to articulated seat 19 symmetry, and it has baffle 20 to articulate on every articulated seat 19, baffle 20 can rotate with articulated position, handle 9 is located between two baffles 20 simultaneously, when baffle 20 rotates between handle 9, restrict handle 9, avoid handle 9 to rotate, when the length that handle 9 adjusted haulage rope 11 needs to be rotated, only need rotatory baffle 20 once more, it can to make it rotate the position of keeping away from handle 9.

Through above-mentioned technical scheme, drive wind-up wheel 8 through handle 9 and rotate for the water level determination equipment 12 of the bottom of haulage rope 11 moves on the wind-up wheel 8, along with the length change of haulage rope 11, stretches into water level determination equipment 12 into the drilling gradually in, surveys groundwater, and reverse rotation handle 9 then can retrieve water level determination device.

The outside of haulage rope 11 is connected with spacing ring 13, and spacing ring 13 is located between backup pad 2 and water level measurement equipment 12, and the size of spacing ring 13 is greater than the diameter of first perforation 5.

Through above-mentioned technical scheme, when retrieving haulage rope 11, the spacing ring 13 that is located on the haulage rope 11 rises gradually, with the bottom contact of backup pad 2 when rising, and spacing ring 13 can't pass first perforation 5, can only drive backup pad 2 and move together under the effect of traction force, backup pad 2 drives 4 angle modulation of articulated connecting rod in the upward movement, accomodates regulating lever 3, does not need the people manual to accomodate.

Specifically, both sides sliding connection of backup pad 2 has semicircle storage case 21, the top of semicircle storage case 21 is connected with slider 23, spout 24 has been seted up to the bottom of backup pad 2, semicircle storage case 21 passes through slider 23 slidable mounting on backup pad 2, two through the magnet actuation on the relative side of semicircle storage case 21, the bottom of semicircle storage case 21 has been seted up and has been permeated water hole 22.

By adopting the technical scheme, the normal lifting of the hauling cable 11 is not influenced when the semicircular accommodating shell 21 slides towards the outer side of the supporting plate 2, when the semicircular accommodating shell is not used, the hauling cable 11 is recovered, when the water level measuring device 12 and the retainer ring 13 are moved to the position of the semicircular receiving case 21 at the time of recovery, the sliding semicircular containing shell 21 and the sliding block 23 at the top of the semicircular containing shell 21 slide in the sliding groove 24, so that the two semicircular containing shells 21 are close to each other and are attracted together through the magnet, the water level measuring equipment 12 and the limit ring 13 are accommodated, the semicircular accommodating shell 21 can have a certain protection effect on the water level measuring equipment 12 inside, avoid receiving external damage when not using, the hole 22 of permeating water of 21 bottoms of semicircle storage case simultaneously can be discharged the water stain of being infected with on water level measurement equipment 12, avoids influencing the inside whole environment of semicircle storage case 21.

When in use, the supporting plate 2 is manually pressed, the connecting rod 4 and the adjusting rod 3 are adjusted by the supporting plate 2, so that the adjusting rod 3 is unfolded outwards, the position of the supporting plate 2 is aligned with the position of the drilled hole, after the limiting structure 10 is adjusted, the handle 9 is rotated, the handle 9 drives the winding wheel 8 to rotate, the winding wheel 8 releases the traction rope 11 wound on the winding wheel, further, a water level measuring device 12 on the pulling rope 11 is extended into the bore hole to measure the water level, and after the measurement, the handle 9 is rotated reversely to recover the traction rope 11, when the limiting ring 13 on the traction rope 11 is contacted with the supporting plate 2, the supporting plate 2 can be driven to move upwards under the action of the traction force, the expanded adjusting rod 3 can be contracted when the supporting plate 2 moves upwards, accomodate holistic device, reduce its occupation space, it is more convenient when carrying and transporting.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a geotechnical engineering reconnaissance water level survey device, includes roof (1), its characterized in that: the bottom of the top plate (1) is provided with a supporting plate (2), the periphery of the top plate (1) is hinged with an adjusting rod (3), the inner side of the adjusting rod (3) is hinged with a connecting rod (4), the other end of the connecting rod (4) is hinged on the supporting plate (2), the supporting plate (2) is provided with a first through hole (5), the top plate (1) is provided with a second through hole (6), two sides of the top plate (1) are provided with fixing plates (7), a winding wheel (8) is rotatably arranged between the fixing plates (7), one side of the winding wheel (8) is connected with a handle (9), two ends of each fixing plate (7) are provided with a limiting structure (10) for limiting the rotation of the handle (9), the winding wheel (8) is wound with a traction rope (11), and the traction rope (11) sequentially penetrates through the second through hole (6) and the first through hole (5), the water level measuring device (12) is connected to the bottom of the traction rope (11), and a limiting ring (13) is connected to the outer side of the traction rope (11).

2. The geotechnical engineering investigation water level measurement device of claim 1, wherein: adjust pole (3) and include sleeve pipe (14), inner tube (15), jack (16), bolt (17) and sharp-pointed portion (18), sleeve pipe (14) articulate all sides in roof (1), slidable mounting has inner tube (15) in sleeve pipe (14), a plurality of jacks (16) have been seted up to one side of inner tube (15), it has bolt (17) to peg graft in jack (16), the bottom of inner tube (15) is fixed with sharp-pointed portion (18).

3. The geotechnical engineering investigation water level measurement device of claim 1, wherein: limit structure (10) are including baffle (20) and articulated seat (19), the both ends at fixed plate (7) are installed to articulated seat (19) symmetry, install baffle (20) on articulated seat (19).

4. The geotechnical engineering investigation water level survey device of claim 1, wherein: the limiting ring (13) is positioned between the supporting plate (2) and the water level measuring device (12), and the size of the limiting ring (13) is larger than the diameter of the first through hole (5).

5. The geotechnical engineering investigation water level survey device of claim 1, wherein: both sides sliding connection of backup pad (2) has semicircle to accomodate shell (21), hole (22) of permeating water has been seted up to the bottom of semicircle accomodate shell (21).

6. The geotechnical engineering investigation water level survey device of claim 5, wherein: the top of semicircle storage case (21) is connected with slider (23), spout (24) have been seted up to the bottom of backup pad (2), semicircle storage case (21) are through slider (23) slidable mounting on backup pad (2), two through the magnet actuation on the relative side of semicircle storage case (21).