Comprehensive measuring rope device for improving geological profile measurement precision and efficiency

Abstract

The utility model belongs to the technical field of geological survey tools, and particularly discloses a comprehensive measuring rope device capable of improving geological profile measurement precision and efficiency. A wire wheel of the device is of a circular ring structure, the outer circle face of the wire wheel is concavely provided with a containing groove, the wire wheel is rotationally arranged on a circular handle in a sleeving mode, a crank is connected with the side face of the wire wheel, one end of a wire passing device is connected with the handle, the other end of the wire passing device extends to the outer side of the outer circle face of the wire wheel, a measuring rope is wound in the wire wheel containing groove, and one end of the measuring rope penetrates through the wire passing device and extends outwards; the electronic compass and the infrared sighting device are respectively arranged at one end, far away from a hand, of the line passing device, the sighting target is independently arranged or fixedly connected with the end part of the measuring rope extending outwards, and the sighting target can receive a signal of the infrared sighting device. The electronic compass, the infrared sighting device and the measuring rope retracting and releasing mechanism are integrated into a whole, so that the measuring efficiency is improved, the measuring accuracy of the azimuth angle and the slope angle of the compass is also improved, and the multifunctional compass has the characteristics of being convenient to carry, simple in structure, high in measuring efficiency and measuring accuracy and convenient to carry.

Description

TECHNICAL FIELD

[0001] The utility model belongs to geological survey tool technical field, concretely relates to a comprehensive measuring rope device that improves geological profile surveying accuracy and efficiency simple structure, high surveying efficiency and surveying accuracy, convenient to carry. BACKGROUND

[0002] In the process of geological exploration basic work, the measured profile is an important means of geological surveying and investigation, and is also an important stratigraphic division means in field investigation. The traditional measured profile measurement generally adopts a measuring rope combined with a compass, and the process is as follows: team members are divided into groups, the starting and ending points of the profile are determined, stratification is carried out by stratification personnel, the occurrence of each layer is measured by a surveyor, and the record is recorded by a recorder.

[0003] The traditional measuring rope combined with the compass has the following disadvantages:

[0004] 1. In addition to the normal measuring line, the front and rear measuring hands also need to use the compass to measure the azimuth angle and the slope angle, which needs to be put down the measuring rope and operated by one hand, resulting in a certain error in the measurement result and difficulty in improving the measurement accuracy.

[0005] 2. The measuring rope and the compass work independently, and in the measurement process, the compass is usually carried in the pocket, which is not convenient to carry during the movement of the measuring line, and the measuring rope and the compass need to be used alternately during the measurement, which is not convenient to operate and reduces the efficiency of the measurement work.

[0006] 3. The measuring rope is usually manually rolled and wound, which is slow and easy to knot.

[0007] Therefore, the prior art also has a scheme of measuring the azimuth angle by the compass combined with the laser range finder to measure the length, which solves the problems of large reading error of the measuring rope and inconvenient winding. However, the use of the laser range finder requires a transparent field of view, and the near-ground part during field investigation is usually accompanied by a large amount of vegetation, which makes the laser range finder unable to accurately measure. INVENTION CONTENTS

[0008] According to the disadvantages of the prior art, the utility model develops a comprehensive measuring rope device that improves the geological profile surveying accuracy and efficiency, which is simple in structure, high in surveying efficiency and surveying accuracy, and convenient to carry.

[0009] The utility model is implemented as follows: a hand grip, a wire reel, a crank, a wire passing device, and a measuring rope are included. The wire reel has a circular structure and a ring-shaped receiving groove is concave on the outer circular surface. The wire reel is rotatably sleeved on the circular hand grip. The crank is connected to the side surface of the wire reel. The wire passing device is connected to the hand grip at one end and extends to the outside of the outer circular surface of the wire reel at the other end. The measuring rope is wound in the receiving groove and extends outward through the wire passing device at one end.

[0010] The utility model also comprises an electronic compass and an infrared sighting device, the electronic compass and the infrared sighting device are arranged at the end of the line passing device far from the hand holding part respectively, and the sighting target is independently arranged or fixedly connected with the end of the outwardly extending measuring rope, and the sighting target can receive the signal of the infrared sighting device.

[0011] Further, the measuring rope is provided with a distance scale along the length direction.

[0012] Further, the infrared sighting device is fixedly arranged on the outer side wall of the line passing device, and the infrared emission port of the infrared sighting device is parallel to the guiding direction of the measuring rope in the line passing device; or the infrared sighting device is hingedly arranged on the outer side wall of the line passing device, and the infrared emission port of the infrared sighting device can rotate around the hinge shaft.

[0013] Further, the line passing device comprises a support and a wire guide block, the support is arranged on the outer side of the line wheel and is fixedly connected or hingedly connected with the hand holding part at the inner side end, the outer side end of the support extends to the outer side of the outer edge of the line wheel, the wire guide block is arranged on the outer side of the outer edge of the line wheel and is fixedly connected with the outer side end of the support, a wire hole is arranged in the wire guide block, and the measuring rope slides through the wire hole of the wire guide block.

[0014] Further, the infrared sighting device is fixedly or hingedly arranged on the outer side wall of the line passing device, and the electronic compass is fixedly arranged on the outer side wall of the line passing device.

[0015] Further, the hand holding part is circumferentially and uniformly provided with at least three bearings near the outer edge, an annular groove is arranged on the inner hole of the line wheel, and the line wheel is rotatably sleeved on the hand holding part through the annular groove and the bearings.

[0016] Further, one side of the outer edge of the hand holding part is provided with an annular boss, and the bearings are rotatably arranged on the boss.

[0017] Further, the inner hole of the line wheel is provided with a limiting hole, and a limiting buckle is movably connected to the hand holding part, and the limiting buckle can be matched with the limiting hole of the line wheel to limit the rotation of the line wheel.

[0018] Further, one end of the limiting buckle is foldedly connected with the side wall of the hand holding part, and the other end can be slidably inserted into or completely withdrawn from the limiting hole of the line wheel.

[0019] Further, the inner side of the hand holding part is provided with a holding hole.

[0020] Compared with the prior art, the utility model has the beneficial effects that:

[0021] 1. The utility model discloses a utility model discloses an electronic compass and measuring rope winding and unwinding mechanism are integrated as a whole, both solve the traditional measuring rope and the compass split use inconvenient operation problem that brings, and the use measuring rope survey is also not affected by the near ground grasswood, thereby effectively improve the survey efficiency and survey accuracy, also guarantee that the device has good environmental adaptability, and the measuring rope winding and unwinding mechanism also avoids the measuring rope winding, knot and the problem such as slow winding speed.

[0022] 2. The utility model discloses an electronic compass and measuring rope winding and unwinding mechanism also integrate infrared sighting telescope, and are provided with sighting target in a matched manner, thereby through the cooperation of infrared sighting telescope and sighting target, the precision of compass azimuth angle, gradient angle measurement in the field survey geological profile measurement process is improved greatly.

[0023] 3. The utility model discloses an electronic compass and infrared sighting telescope and measuring rope winding and unwinding mechanism are integrated as a whole, make the geological field staff reduce the carrying workload, thereby effectively liberate both hands in mountain operation and climb process, reduce the security risk.

[0024] Summarized above, the utility model has simple structure, survey efficiency and survey accuracy are high, convenient to carry's characteristics. SHEET

[0025] Figure 1 It is the appearance structure schematic drawing of the utility model;

[0026] Figure 2 It is the section cut schematic drawing of the utility model;

[0027] In the drawing: 1 - hand, 11 - boss, 12 - holding hole, 2 - line wheel, 21 - recess, 22 - storage recess, 3 - crank, 4 - line guide, 41 - support, 42 - wire guide block, 5 - measuring rope, 6 - electronic compass, 7 - infrared sighting telescope, 8 - bearing, 9 - limit buckle. SPECIFIC EMBODIMENT

[0028] The utility model will be further explained below in conjunction with the drawings and examples, but in any way to the utility model is restricted, any change or improvement based on the utility model teaching, all belong to the protection scope of the utility model.

[0029] As Figure 1 And 2 Shown, the utility model includes hand 1, line wheel 2, crank 3, line guide 4, measuring rope 5, the line wheel 2 is circular ring structure and is recessed with annular storage recess 22 on the outer circular face, the line wheel 2 rotationally sets up in the circular hand 1, the crank 3 is connected with the side of line wheel 2, the line guide 4 one end is connected with hand 1 and the other end extends to the outside of line wheel 2 outer circular face, the measuring rope 5 is wound in storage recess 22 and one end passes through line guide 4 and extends outward;

[0030] Further comprising an electronic compass 6 and an infrared sighting device 7, the electronic compass 6 and the infrared sighting device 7 are respectively arranged at the end of the wire passer 4 away from the hand grip 1, and a sighting target is independently arranged or fixedly connected with the end of the outwardly extending measuring rope 5, the sighting target can receive the signal of the infrared sighting device 7.

[0031] The measuring rope 5 is provided with a distance scale along the length direction.

[0032] The infrared sighting device 7 is fixedly arranged on the outer side wall of the wire passer 4, and the infrared emission port of the infrared sighting device 7 is parallel to the guiding direction of the measuring rope 5 in the wire passer 4; or the infrared sighting device 7 is hingedly arranged on the outer side wall of the wire passer 4, and the infrared emission port of the infrared sighting device 7 can rotate around the hinge shaft.

[0033] The wire passer 4 comprises a support 41 and a wire guide block 42, the support 41 is arranged on the outer side of the wire reel 2 and is fixedly connected or hingedly connected with the inner side end of the hand grip 1, the outer side end of the support 41 extends to the outside of the outer edge of the wire reel 2, the wire guide block 42 is arranged on the outside of the outer edge of the wire reel 2 and is fixedly connected with the outer side end of the support 41, a wire hole is arranged in the wire guide block 42, and the measuring rope 5 slides through the wire hole of the wire guide block 42.

[0034] The inner side end of the support 41 is fixedly connected with the side surface of the hand grip 1, and the support 41 is not in contact with the wire reel 2.

[0035] The diameter of the wire hole in the wire guide block 42 is greater than the diameter of the measuring rope 5, and the outer end of the measuring rope 5 is provided with a limiting knot with an inscribed circle diameter greater than the wire hole.

[0036] The wire guide block 42 is further provided with a counter for driving the measuring rope 5 and calculating the extension length of the measuring rope 5, and the counter is provided with a zero reset lever.

[0037] The infrared sighting device 7 is fixedly or hingedly arranged on the outer side wall of the wire passer 4, and the electronic compass 6 is fixedly arranged on the outer side wall of the wire passer 4.

[0038] At least three bearings 8 are uniformly distributed on the outer edge of the hand grip 1, an annular groove 21 is arranged on the inner hole of the wire reel 2, and the wire reel 2 is rotatably sleeved on the hand grip 1 through the annular groove 21 and the bearings 8.

[0039] One side of the outer edge of the hand grip 1 is provided with an annular boss 11, and the bearings 8 are rotatably arranged on the boss 11.

[0040] The inner hole of the wire reel 2 is provided with a limiting hole, a limiting buckle 9 is movably connected on the hand grip 1, and the limiting buckle 9 can be matched with the limiting hole of the wire reel 2 to limit the rotation of the wire reel 2.

[0041] One end of the limiting buckle 9 is connected with the side wall of the hand grip 1 by folding, and the other end is slidably inserted into or completely withdrawn from the limiting hole of the line wheel 2.

[0042] The inner side of the hand grip 1 is provided with a holding hole 12.

[0043] The working principle and working process of the utility model:

[0044] As shown in the figure, Figure 1 and 2 When carrying and storing, first, the switches of the electronic compass 6 and the infrared sighting device 7 are closed, then one hand holds the hand grip 1 by passing through the holding hole 12, the other hand folds the limiting buckle 9, separates the limiting buckle 9 from the limiting hole of the line wheel 2, then rotates the crank 3 to store the measuring rope 5 in the storage groove 22 of the line wheel 2, and keeps the rope head of the measuring rope 5 exposed outside the line guide 4, finally, the limiting buckle 9 is folded and inserted into the limiting hole of the line wheel 2 to limit the relative rotation of the line wheel 2 and the hand grip 1.

[0045] When measuring, first, one hand holds the hand grip 1 at the starting point of the measured section, and the switches of the electronic compass 6 and the infrared sighting device 7 are opened, then the limiting buckle 9 is folded to separate it from the limiting hole of the line wheel 2, then the other person pulls the rope head of the measuring rope 5 along the measured section to the end point of the measuring surface, then the limiting buckle 9 is folded and inserted into the limiting hole of the line wheel 2 to limit the movement of the measuring rope 5; at this time, the measurer holding the hand grip 1 reads the length of the measuring rope 5, then the measurer pulling the measuring rope 5 holds up the sighting target, adjusts the infrared emission port of the infrared sighting device 7, so that the infrared sighting device 7 can receive the radiation signal of the sighting target, finally, the measurer holding the hand grip 1 reads the azimuth angle and the slope angle through the electronic compass 6, and completes the measurement of one section.

[0046] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the technical field can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be limited by the protection scope of the claims.

Claims

1. A comprehensive measuring rope device for improving the accuracy and efficiency of geological profile measurement, comprising a hand grip (1), a line wheel (2), a crank (3), a wire guide (4) and a measuring rope (5), the line wheel (2) is a circular structure and a ring-shaped receiving groove (22) is concave on the outer circular surface, the line wheel (2) is rotatably sleeved on the circular hand grip (1), the crank (3) is connected with the side surface of the line wheel (2), one end of the wire guide (4) is connected with the hand grip (1) and the other end extends to the outside of the outer circular surface of the line wheel (2), and the measuring rope (5) is wound in the receiving groove (22) and one end thereof extends outward through the wire guide (4). characterized in that Further comprising an electronic compass (6), an infrared sighting device (7) and a sighting target, the electronic compass (6) and the infrared sighting device (7) are respectively arranged at the end of the wire guide (4) away from the hand grip (1), the sighting target is independently arranged or fixedly connected with the end of the outwardly extending measuring rope (5), and the sighting target can receive the signal of the infrared sighting device (7).

2. The integrated measuring rope device for improving the accuracy and efficiency of geological profile measurement according to claim 1, characterized in that, The measuring rope (5) is provided with a distance scale along the length direction.

3. The integrated measuring rope device for improving the precision and efficiency of geological profile measurement according to claim 1 or 2, characterized in that, The infrared sighting device (7) is fixedly arranged on the outer side wall of the wire guide (4), and the infrared emission port of the infrared sighting device (7) is parallel to the guiding direction of the measuring rope (5) in the wire guide (4); or the infrared sighting device (7) is hingedly arranged on the outer side wall of the wire guide (4), and the infrared emission port of the infrared sighting device (7) can rotate around the hinge shaft.

4. The integrated measuring rope device for improving the accuracy and efficiency of geological profile measurement according to claim 3, characterized in that, The wire guide (4) comprises a bracket (41) and a wire guide block (42), the bracket (41) is arranged on the outer side of the line wheel (2) and is fixedly connected or hingedly connected with the hand grip (1) at the inner side end, the outer side end of the bracket (41) extends to the outside of the outer edge of the line wheel (2), the wire guide block (42) is arranged on the outside of the outer edge of the line wheel (2) and is fixedly connected with the outer side end of the bracket (41), a wire guide hole is arranged in the wire guide block (42), and the measuring rope (5) slides through the wire guide hole of the wire guide block (42).

5. The integrated cable measuring device for improving the accuracy and efficiency of geologic profile measurement according to claim 4, wherein, The infrared sighting device (7) is fixedly or hingedly arranged on the outer side wall of the wire guide (4), and the electronic compass (6) is fixedly arranged on the outer side wall of the wire guide (4).

6. The integrated cable measuring device for improving the accuracy and efficiency of geological profile measurement according to claim 3, wherein, At least three bearings (8) are circumferentially and uniformly arranged on the hand grip (1) near the outer edge, an annular groove (21) is arranged on the inner hole of the line wheel (2), and the line wheel (2) is rotatably sleeved on the hand grip (1) through cooperation of the annular groove (21) and the bearings (8).

7. The integrated measuring rope device for improving the accuracy and efficiency of geological profile measurement according to claim 6, characterized in that, A ring-shaped boss (11) is arranged on one side of the outer edge of the hand grip (1), and the bearings (8) are rotatably arranged on the boss (11).

8. The integrated cable measuring device for improving the accuracy and efficiency of geological profile measurement according to claim 6, wherein, A limiting hole is arranged in the inner hole of the line wheel (2), a limiting buckle (9) is movably connected on the hand grip (1), and the limiting buckle (9) can be matched with the limiting hole of the line wheel (2) to limit the rotation of the line wheel (2).

9. The integrated cable measuring device for improving the accuracy and efficiency of geologic profile measurement according to claim 8, wherein, One end of the limiting buckle (9) is foldably connected with the side wall of the hand grip (1), and the other end can be slidably inserted into or completely withdrawn from the limiting hole of the line wheel (2).

10. The integrated cable measuring device for improving the accuracy and efficiency of geologic profile measurement of claim 3, wherein, A holding hole (12) is arranged on the inner side of the hand grip (1).

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