CN214224119U

CN214224119U - Hydraulic engineering reconnaissance is with survey device

Info

Publication number: CN214224119U
Application number: CN202120027652.XU
Authority: CN
Inventors: 刘正; 涂洁; 肖友慧
Original assignee: Jianrui Tianyu Engineering Design Co ltd
Current assignee: Jianrui Tianyu Engineering Design Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-09-17
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a survey device is used in hydraulic engineering reconnaissance belongs to hydraulic engineering technical field, which comprises a housin, the inside rotation of casing is connected with the screw rod, the top lateral wall of screw rod is fixed with the pinion, the interior roof of casing rotates and is connected with the master gear, the master gear meshes with the pinion mutually, the outside threaded connection of screw rod has fixed pipe, the bottom of fixed pipe is fixed with the fixed plate, the four corners department of fixed plate bottom all is fixed with the regulation pole. The utility model discloses in can pricking the soil deeply with this survey device bottom, and then improve the fastness of device bottom and ground, can adjust the male degree of depth according to the loose degree of soil moreover, and then can satisfy the soil use of different loose degrees, and the regulative mode is simple and convenient moreover, and is efficient, has alleviateed staff's measurement work load, also accessible this mode adjusting device's height in addition to in order to satisfy different user demands, thereby the use of giving people provides convenience.

Description

Hydraulic engineering reconnaissance is with survey device

Technical Field

The utility model relates to a survey device especially relates to a survey device is used in hydraulic engineering reconnaissance, belongs to hydraulic engineering technical field.

Background

The method is used for measurement, engineering geological investigation, underground water resource investigation, soil investigation of irrigation areas and the like for river treatment and water resource development, utilization and protection. The task is to investigate and research the nature, the action and the internal law of the relevant natural phenomena in the planned and developed river basin or area, evaluate and predict the possible mutual influence and various problems of various water conservancy facilities and the natural environment, and provide basic data and scientific basis for optimizing the planning, design, construction and operation of the water conservancy project;

present hydraulic engineering surveys and uses survey device has certain defect when using, for example general survey device stability is relatively poor, because the ground of general hydraulic engineering survey is mostly unevenness to contain a large amount of soft earth, the soft degree of earth differs moreover, and general survey device can not support well fixedly in the measurement process, causes the device to put askewly easily, probably influences normal survey work even.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a survey device is used in hydraulic engineering reconnaissance to the relatively poor problem of stability among the solution prior art.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a hydraulic engineering reconnaissance is with survey device, includes the casing, the inside of casing is rotated and is connected with the screw rod, the top side wall of screw rod is fixed with the pinion, the interior roof of casing is rotated and is connected with the master gear, the master gear meshes with the pinion mutually, the outside threaded connection of screw rod has fixed pipe, the bottom of fixed pipe is fixed with the fixed plate, the four corners department of fixed plate bottom all is fixed with the regulation pole, the jack has evenly been seted up to the bottom of casing, jack and regulation pole sliding connection, the top of casing is fixed with the backup pad, one side that the casing was kept away from to the backup pad articulates there is the roof, the measuring apparatu is installed to the bottom of roof, be provided with protection machanism on the roof, be provided with adjustment mechanism between backup pad and the roof.

Preferably: the protection mechanism comprises a protection frame and a sliding hole, the protection frame is symmetrically arranged at the bottom of the top plate, the top of the protection frame is fixedly provided with a sliding block, the sliding hole is symmetrically provided with the top of the top plate, the sliding block is connected with the sliding hole in a sliding mode, the protection frame is connected with the top plate in a sliding mode, and one side of the protection frame is fixedly provided with a magnet piece.

Preferably: the adjusting mechanism comprises a bubble level meter, a first screw rod and a second screw rod, the bubble level meter is located at the top of the top plate, the first screw rod is hinged to the bottom of the top plate, one end, far away from the top plate, of the first screw rod is connected with an outer pipe in a threaded mode, the second screw rod is hinged to one side, close to the top plate, of the supporting plate, and the second screw rod is connected with the outer pipe in a threaded mode.

Preferably: the top of master gear is provided with the crank, and is provided with anti-skidding line on the crank.

Preferably: the bottoms of the adjusting rods are all set to be conical.

Preferably: the outside of outer tube is provided with the guard ring, and the guard ring is the rubber protection.

The utility model has the advantages that:

the utility model provides a pair of survey device is used in hydraulic engineering reconnaissance: the bottom of the measuring device can be deeply penetrated into the soil through the mutual matching use of the shell, the screw rod, the pinion, the main gear, the fixing pipe, the fixing plate, the adjusting rod and the jack, so that the firmness of the bottom of the measuring device and the ground is improved, the inserting depth can be adjusted according to the loose degree of the soil, the use of the soil with different loose degrees can be further met, the adjusting mode is simple and convenient, the efficiency is high, the measuring workload of workers is reduced, in addition, the height of the measuring device can be adjusted through the mode, so that different use requirements can be met, and convenience is brought to the use of people; through the mutual matching use of the protective frame, the sliding block, the sliding hole and the magnet piece, the measuring instrument can be shielded and hidden when the measuring device is not used, so that the problem that the instrument is damaged due to the fact that external dust and water drops enter the instrument is solved, the tidiness of the instrument can be kept, and the accuracy of a measuring result is improved; through mutually supporting the use of bubble spirit level, first lead screw, outer tube and second lead screw, can be according to the measurement angle of ground flatness adjustment measuring apparatu for the measuring apparatu still can be adjusted to the horizontality and measure on uneven ground, and then has improved this survey device's flexibility and measuring accuracy.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a schematic view of the connection between the top plate and the sliding block of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. a housing; 2. a screw; 3. a pinion gear; 4. a main gear; 5. a fixed tube; 6. A fixing plate; 7. adjusting a rod; 8. a jack; 9. a support plate; 10. a top plate; 11. a measuring instrument; 12. a protective frame; 13. a slider; 14. a slide hole; 15. a magnet piece; 16. a bubble level; 17. a first lead screw; 18. an outer tube; 19. and a second screw rod.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, the present embodiment provides a measuring device for hydraulic engineering investigation, which includes a housing 1, a screw 2 is rotatably connected to the inside of the housing 1, a pinion 3 is fixed to a top side wall of the screw 2, a main gear 4 is rotatably connected to an inner top wall of the housing 1, the main gear 4 is engaged with the pinion 3, a fixing tube 5 is threadedly connected to an outer side of the screw 2, a fixing plate 6 is fixed to a bottom of the fixing tube 5, adjusting rods 7 are fixed to four corners of a bottom of the fixing plate 6, jacks 8 are uniformly formed in a bottom of the housing 1, the jacks 8 are slidably connected to the adjusting rods 7, a supporting plate 9 is fixed to a top of the housing 1, a top plate 10 is hinged to a side of the supporting plate 9 far from the housing 1, a measuring instrument 11 is installed at a bottom of the top plate 10, a protection mechanism is disposed on the top plate 10, and an adjusting mechanism is disposed between the supporting plate 9 and the top plate 10.

In this embodiment, as shown in fig. 1-2, the protection mechanism includes a protection frame 12 and a sliding hole 14, the protection frame 12 is symmetrically disposed at the bottom of the top plate 10, sliders 13 are fixed at the tops of the protection frames 12, the sliding hole 14 is symmetrically disposed at the top of the top plate 10, the sliders 13 are slidably connected to the sliding hole 14, the protection frames 12 are slidably connected to the top plate 10, magnet pieces 15 are fixed at one sides of the protection frames 12, the two sliders 13 are pulled toward the middle, the sliders 13 drive the protection frames 12 to move toward the middle until the two protection frames 12 are attached to each other, the two protection frames 12 respectively drive the magnet pieces 15 to attach to each other, the measurement instrument 11 is hidden and sealed inside the protection frames 12, so as to prevent impurities such as dust from entering, the measurement instrument 11 can be hidden when the measurement device is not used, so as to prevent external dust and water drops from entering the instrument, which causes the problem of instrument damage, and can keep the instrument clean and tidy, the accuracy of the measurement result is improved.

In this embodiment, as shown in fig. 2-3, the adjusting mechanism includes a bubble level meter 16, a first lead screw 17 and a second lead screw 19, the bubble level meter 16 is located at the top of the top plate 10, the first lead screw 17 is hinged at the bottom of the top plate 10, an outer tube 18 is screwed at one end of the first lead screw 17 away from the top plate 10, the second lead screw 19 is hinged at one side of the supporting plate 9 close to the top plate 10, the second lead screw 19 is screwed with the outer tube 18, when the device is tilted after being integrally fixed and measurement is affected, the outer tube 18 can be rotated, the outer tube 18 drives the first lead screw 17 and the second lead screw 19 to move in opposite directions, one end of the first lead screw 17 drives the top plate 10 to rotate, so as to change the angle of the included angle between the top plate 10 and the supporting plate 9, and at the same time, the position of bubbles on the bubble level meter 16 can be observed, the bubble position of the bubble level meter 16 is centered, that the measuring meter 11 is adjusted to be in a horizontal state, the measuring angle of the measuring instrument can be adjusted according to the ground flatness, so that the measuring instrument can be adjusted to be in a horizontal state on uneven ground for measurement, and the flexibility and the measuring accuracy of the measuring device are improved.

In the embodiment, as shown in fig. 1, a handle is disposed on the top of the main gear 4, and anti-slip threads are disposed on the handle, so that the friction between the hand and the handle can be increased to facilitate the rotation of the main gear 4.

In the embodiment, as shown in fig. 1, the bottoms of the adjusting rods 7 are all provided with a conical shape, and the bottoms of the adjusting rods 7 are relatively sharp, so that the adjusting rods 7 are easier to penetrate into soil.

In this embodiment, as shown in fig. 3, a protection ring is disposed on the outer side of the outer tube 18, and the protection ring is a rubber protection ring, so that the outer tube 18 can be conveniently held and rotated by a worker, and further, the use of people is facilitated.

As shown in fig. 1 to 3, the present embodiment provides a measuring apparatus for hydraulic engineering investigation, which works as follows:

step 1: the inner bottom wall of the shell 1 can be pedaled, then the main gear 4 is rotated through the crank handle, the main gear 4 drives the auxiliary gear 3 and the screw rod 2 to rotate when rotating, the screw rod 2 drives the fixed pipe 5, the fixed plate 6 and the adjusting rod 7 to move downwards when rotating under the limit of the jack 8 on the adjusting rod 7, so that the top of the adjusting rod 7 is penetrated into the soil, the depth of penetrating the bottom of the adjusting rod 7 into the soil can be adjusted according to the loose degree of the soil, and the stability of the device is improved;

step 2: the two sliding blocks 13 are pulled towards the middle, the sliding blocks 13 drive the protective frames 12 to move towards the middle until the two protective frames 12 are mutually attached, the two protective frames 12 respectively drive the magnet pieces 15 to be mutually attached and adsorbed, the measuring instrument 11 is hidden and sealed in the protective frames 12, and impurities such as dust are prevented from entering;

and step 3: when the device is crooked and influence when measuring after the whole fixed, can rotate outer tube 18, outer tube 18 drives first lead screw 17 and second lead screw 19 and removes to opposite direction, and first lead screw 17 one end drives the roof 10 rotatory, and then changes the angle of contained angle between roof 10 and the backup pad 9, can observe the bubble position on the bubble spirit level 16 simultaneously, and the bubble position to bubble spirit level 16 is placed in the middle, adjusts measuring apparatu 11 promptly and is the horizontality.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a survey device is used in hydraulic engineering reconnaissance which characterized in that: comprises a shell (1), a screw rod (2) is rotatably connected in the shell (1), a pinion (3) is fixed on the top side wall of the screw rod (2), a main gear (4) is rotatably connected on the inner top wall of the shell (1), the main gear (4) is meshed with the pinion (3), a fixed pipe (5) is in threaded connection with the outer side of the screw rod (2), a fixed plate (6) is fixed at the bottom of the fixed pipe (5), adjusting rods (7) are fixed at four corners of the bottom of the fixed plate (6), jacks (8) are uniformly arranged at the bottom of the shell (1), the jacks (8) are in sliding connection with the adjusting rods (7), a supporting plate (9) is fixed at the top of the shell (1), a top plate (10) is hinged to one side, far away from the shell (1), of the supporting plate (9), a measuring instrument (11) is installed at the bottom of the top plate (10), the top plate (10) is provided with a protection mechanism, and an adjusting mechanism is arranged between the supporting plate (9) and the top plate (10).

2. The apparatus according to claim 1, wherein: protection machanism includes protection frame (12) and slide opening (14), protection frame (12) symmetry sets up the bottom in roof (10), the top of protection frame (12) all is fixed with slider (13), the top of roof (10) is seted up to slide opening (14) symmetry, slider (13) and slide opening (14) sliding connection, protection frame (12) and roof (10) sliding connection, one side of protection frame (12) all is fixed with magnet piece (15).

3. The apparatus according to claim 1, wherein: the adjusting mechanism comprises a bubble level meter (16), a first screw rod (17) and a second screw rod (19), the bubble level meter (16) is located at the top of the top plate (10), the first screw rod (17) is hinged to the bottom of the top plate (10), one end, far away from the top plate (10), of the first screw rod (17) is connected with an outer tube (18) in a threaded mode, the second screw rod (19) is hinged to one side, close to the top plate (10), of the supporting plate (9), and the second screw rod (19) is connected with the outer tube (18) in a threaded mode.

4. The apparatus according to claim 1, wherein: the top of the main gear (4) is provided with a crank handle, and the crank handle is provided with anti-skid lines.

5. The apparatus according to claim 1, wherein: the bottoms of the adjusting rods (7) are all set to be conical.

6. A measuring device for hydraulic engineering investigation according to claim 3, characterized in that: and a protective ring is arranged on the outer side of the outer pipe (18), and the protective ring is a rubber protective ring.