CN211042161U

CN211042161U - Trench depth measuring device for land surveying and mapping

Info

Publication number: CN211042161U
Application number: CN201922052963.7U
Authority: CN
Inventors: 薛冰; 刘真
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-17
Anticipated expiration: 2029-11-25

Abstract

The utility model relates to the technical field of land surveying and mapping, in particular to a ditch depth measuring device for land surveying and mapping, which comprises a base, wherein supporting legs are welded around the bottom of the base, the bottom of each supporting leg is rotatably connected with a wheel, one side, opposite to the supporting leg, of each supporting leg is provided with a fixing structure, the fixing structure is used for fixing the base, the top of the base is provided with an adjusting structure, and the left side of the adjusting structure is provided with a measuring structure; the utility model discloses a setting of base, supporting leg, wheel, fixed knot structure, regulation structure, measurement structure and controller makes ditch depth measuring device for the soil survey and drawing, possesses the removal of being convenient for, and stability is strong, the phenomenon that can not appear empting, and the accurate advantage of measuring result to the staff of being convenient for uses, has solved current ditch depth measuring device for the soil survey and drawing not convenient for remove simultaneously, poor stability, and the unsafe problem of measuring result.

Description

Trench depth measuring device for land surveying and mapping

Technical Field

The utility model relates to a land survey and drawing technical field specifically is a ditch depth measuring device for land survey and drawing.

Background

Land surveying and mapping work plays an important role in industrial and agricultural construction and various civil engineering buildings, a large amount of surveying and mapping work is required from a surveying and designing stage to a construction completion stage, and the surveying and mapping work comprises topographic surveying and mapping, river depth measurement and the like.

When measuring the ditch depth, a measuring device is needed, the Chinese patent network discloses a ditch depth measuring device, and the patent numbers are as follows: CN209214512U, this patent is through "the base, the fixed A-frame that is equipped with in base upper end, be equipped with stand … … on the A-frame the utility model discloses can adapt to the depth measurement of different width ditches, and is easy and simple to handle, high efficiency, measure with low costs", but this patent is only fixed to whole device through the base of cockscomb structure, very easily lead to in the measurement process, the device is emptyd to the left side, and this patent is responded to response heavy object ball through feeling, easily lead to the measuring result inaccurate, and this patent is not convenient for remove, mobility is poor, for this reason we have proposed a ditch depth measuring device for surveying and mapping of soil, in order to solve the problem that above-mentioned content exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ditch depth measuring device for land surveying and mapping possesses the removal of being convenient for, and stability is strong, the phenomenon that can not appear empting, and the accurate advantage of measuring result, has solved current ditch depth measuring device for land surveying and mapping and has not been convenient for remove, poor stability, and the unsafe problem of measuring result.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a trench degree of depth measuring device for land survey and drawing, includes the base, the supporting leg has all been welded all around of base bottom, the bottom of supporting leg is rotated and is connected with the wheel, one side that the supporting leg is relative is equipped with fixed knot and constructs, fixed knot constructs and is used for fixing the base, the top of base is equipped with adjusts the structure, the left side of adjusting the structure is equipped with measures the structure, it uses to adjust the structure and measure the structure and cooperate, measure the structure and be used for measuring the operation, the right side fixed mounting at base top has the controller.

Preferably, fixed knot constructs including the backup pad, the backup pad welds in the surface of supporting leg, the inside welding of backup pad has the nut, the internal thread of nut is connected with the threaded rod, the bottom of threaded rod is conical, the welding of the top of threaded rod has the first in command.

Preferably, the adjusting structure comprises a fixed block, the fixed block is bolted to the top of the base, a first hydraulic rod is hinged to the inside of the fixed block, a second hydraulic rod is hinged to the bottom of the first hydraulic rod, and the bottom of the second hydraulic rod is hinged to the top of the base.

Preferably, the measuring structure includes the motor, the motor bolt connects in the left end of first hydraulic stem, the output shaft joint of motor has the winding up roller, the surface winding of winding up roller has the nylon rope, the bottom winding of nylon rope has the measuring block, the internally mounted of measuring block has displacement sensor.

Preferably, the illuminating lamp is installed on the left side of the front face of the base, and the second handle is welded on the right side of the base.

Preferably, the output end of the controller is respectively and unidirectionally electrically connected with the input ends of the motor, the first hydraulic rod, the second hydraulic rod and the illuminating lamp, and the output end of the controller is bidirectionally electrically connected with the input end of the displacement sensor.

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

the utility model discloses a setting of base, supporting leg, wheel, fixed knot structure, regulation structure, measurement structure and controller makes ditch depth measuring device for the soil survey and drawing, possesses the removal of being convenient for, and stability is strong, the phenomenon that can not appear empting, and the accurate advantage of measuring result to the staff of being convenient for uses, has solved current ditch depth measuring device for the soil survey and drawing not convenient for remove simultaneously, poor stability, and the unsafe problem of measuring result.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the structure of the present invention from the right;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a wheel; 4. a fixed structure; 41. a support plate; 42. a nut; 43. a threaded rod; 44. a first handle; 5. an adjustment structure; 51. a fixed block; 52. a first hydraulic lever; 53. a second hydraulic rod; 6. a measurement structure; 61. a motor; 62. a winding roller; 63. a nylon cord; 64. a measuring block; 65. a displacement sensor; 7. a controller; 8. an illuminating lamp; 9. a second handle.

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. 1-4, a trench depth measuring device for land surveying and mapping includes a base 1, supporting legs 2 welded around the bottom of the base 1, wheels 3 rotatably connected to the bottoms of the supporting legs 2, a fixing structure 4 disposed on one side opposite to the supporting legs 2, the fixing structure 4 for fixing the base 1, an adjusting structure 5 disposed on the top of the base 1, a measuring structure 6 disposed on the left side of the adjusting structure 5, the adjusting structure 5 and the measuring structure 6 used in cooperation, the measuring structure 6 for measuring, a controller 7 fixedly disposed on the right side of the top of the base 1, and the base 1, the supporting legs 2, the wheels 3, the fixing structure 4, the adjusting structure 5, the measuring structure 6 and the controller 7 arranged on the right side of the top of the base 1, so that the trench depth measuring device for land surveying and mapping has the advantages of convenient movement, strong stability, no toppling phenomenon, and accurate measuring result, and the staff of being convenient for uses, has solved current ditch depth measuring device for land survey and drawing simultaneously and has not been convenient for remove, poor stability, and the inaccurate problem of measuring result.

In this embodiment, fixed knot constructs 4 and includes backup pad 41, and backup pad 41 welds in the surface of supporting leg 2, and the inside welding of backup pad 41 has nut 42, and the inside threaded connection of nut 42 has threaded rod 43, and the bottom of threaded rod 43 is conical, and the top welding of threaded rod 43 has first in command 44, uses through the cooperation of backup pad 41, nut 42, threaded rod 43 and first in command 44, can fix measuring device, strengthens measuring device's stability, prevents that it from appearing empting.

In this embodiment, the adjusting structure 5 includes a fixing block 51, the fixing block 51 is bolted to the top of the base 1, the inside of the fixing block 51 is hinged to a first hydraulic rod 52, the bottom of the first hydraulic rod 52 is hinged to a second hydraulic rod 53, the bottom of the second hydraulic rod 53 is hinged to the top of the base 1, and the position of the measuring structure 6 can be adjusted by matching the fixing block 51, the first hydraulic rod 52 and the second hydraulic rod 53, so that the measuring structure can measure different positions, and the measured data has more authenticity.

In this embodiment, measurement structure 6 includes motor 61, motor 61 bolted connection is in the left end of first hydraulic stem 52, the output shaft joint of motor 61 has winding up roller 62, the surface winding of winding up roller 62 has nylon rope 63, the bottom winding of nylon rope 63 has measuring block 64, the internally mounted of measuring block 64 has displacement sensor 65, use through motor 61, winding up roller 62, nylon rope 63, measuring block 64 and displacement sensor 65's cooperation, can carry out the accurate measurement to the degree of depth of river ditch.

In this embodiment, light 8 is installed in the positive left side of base 1, and the right side welding of base 1 has second handle 9, and through the use of light 8, makes things convenient for measuring device to use at night, through the use of second handle 9, makes things convenient for the staff to promote measuring device.

In this embodiment, the output end of the controller 7 is respectively connected to the input ends of the motor 61, the first hydraulic rod 52, the second hydraulic rod 53 and the lighting lamp 8 in a unidirectional electrical manner, and the output end of the controller 7 is connected to the input end of the displacement sensor 65 in a bidirectional electrical manner, so that the operator can conveniently control the electronic instrument in the measuring device through the controller 7.

The working principle is that the measuring device is pushed to a desired position, then the first handle 44 is rotated, the threaded rod 43 is driven to rotate by the rotation of the first handle 44, then the threaded rod 43 is inserted into the ground, the measuring device is fixed, then the first hydraulic rod 52 and the second hydraulic rod 53 are started through the controller 7, the first hydraulic rod 52 is jacked up by the second hydraulic rod 53 with the fixed block 51 as the center, then the first hydraulic rod 52 is extended, the measuring structure 6 is moved to the desired position, the motor 61 is started, the motor 61 drives the winding roller 62 to rotate, the nylon rope 63 is discharged, the measuring block 64 is then descended and is in contact with the water surface, at the moment, the controller 7 starts the displacement sensor 65, the displacement sensor 65 descends together with the measuring block 64 and feeds back the descending distance, when the measuring block 64 is in contact with the river bottom, the displacement sensor 65 does not move any more, the measured data stops being fed back, and the staff knows the depth of the river channel through the controller 7.

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 trench depth measuring device for land survey and drawing, includes base (1), its characterized in that: all welded all around of base (1) bottom has supporting leg (2), the bottom of supporting leg (2) is rotated and is connected with wheel (3), one side that supporting leg (2) is relative is equipped with fixed knot structure (4), fixed knot structure (4) are used for fixing base (1), the top of base (1) is equipped with adjusts structure (5), the left side of adjusting structure (5) is equipped with measures structure (6), adjust structure (5) and measure structure (6) and cooperate the use, it is used for measuring the operation to measure structure (6), the right side fixed mounting at base (1) top has controller (7).

2. The device according to claim 1, wherein: fixed knot constructs (4) including backup pad (41), backup pad (41) weld in the surface of supporting leg (2), the inside welding of backup pad (41) has nut (42), the internal thread connection of nut (42) has threaded rod (43), the bottom of threaded rod (43) is conical, the top welding of threaded rod (43) has first in command (44).

3. The device according to claim 1, wherein: the adjusting structure (5) comprises a fixing block (51), the fixing block (51) is bolted to the top of the base (1), a first hydraulic rod (52) is hinged to the inside of the fixing block (51), a second hydraulic rod (53) is hinged to the bottom of the first hydraulic rod (52), and the bottom of the second hydraulic rod (53) is hinged to the top of the base (1).

4. The device according to claim 3, wherein: the measuring structure (6) comprises a motor (61), the motor (61) is bolted to the left end of the first hydraulic rod (52), an output shaft of the motor (61) is connected with a winding roller (62), a nylon rope (63) is wound on the surface of the winding roller (62), a measuring block (64) is wound on the bottom of the nylon rope (63), and a displacement sensor (65) is mounted inside the measuring block (64).

5. The device according to claim 1, wherein: the illuminating lamp (8) is installed on the left side of the front face of the base (1), and the second handle (9) is welded on the right side of the base (1).

6. The apparatus according to claim 4 or 5, wherein: the output end of the controller (7) is respectively in one-way electric connection with the input ends of the motor (61), the first hydraulic rod (52), the second hydraulic rod (53) and the illuminating lamp (8), and the output end of the controller (7) is in two-way electric connection with the input end of the displacement sensor (65).