阅读说明：本技术 一种基于工程勘探用具有防护结构的定向距离检测装置 (Engineering exploration-based directional distance detection device with protective structure ) 是由 不公告发明人 于 2020-12-04 设计创作，主要内容包括：本发明涉及工程勘探技术领域,具体为一种基于工程勘探用具有防护结构的定向距离检测装置,包括检测装置本体,所述检测装置本体包括检测仪主体,所述检测仪主体的底部安装有活动台,所述活动台的底面活动安装有支腿,所述支腿的底端固定安装有金属插脚,所述金属插脚的外侧面上端固定焊接有脚踏,所述检测装置本体的内侧安装有防护装置,所述防护装置包固定柱,所述固定柱的内侧开设有活动槽。本发明距离检测装置设置有防护结构,避免检测装置的固定插脚暴露在空气中,运输时损坏它物或者被损坏,造成经济损失,提高检测装置的安全性能,且提高携带的便利性,保持插脚的清洁,避免泥土堵塞收纳槽,造成插脚无法收纳。(The invention relates to the technical field of engineering exploration, in particular to a directional distance detection device with a protection structure based on engineering exploration, which comprises a detection device body, wherein the detection device body comprises a detector main body, a movable table is mounted at the bottom of the detector main body, supporting legs are movably mounted on the bottom surface of the movable table, metal pins are fixedly mounted at the bottom ends of the supporting legs, pedals are fixedly welded at the upper ends of the outer side surfaces of the metal pins, a protection device is mounted on the inner side of the detection device body, the protection device wraps a fixed column, and a movable groove is formed in the inner side of the fixed column. The distance detection device is provided with the protection structure, so that the fixed pins of the detection device are prevented from being exposed in the air, damaging other objects or being damaged during transportation to cause economic loss, the safety performance of the detection device is improved, the carrying convenience is improved, the cleanness of the pins is kept, and the situation that the pins cannot be stored due to the fact that the storage grooves are blocked by soil is avoided.)

1. A directional distance detection device with a protection structure based on engineering exploration comprises a detection device body (1), and is characterized in that: the detection device comprises a detection device body (1) and is characterized in that the detection device body (1) comprises a detection device main body (11), a movable table (12) is installed at the bottom of the detection device main body (11), support legs (13) are movably installed on the bottom surface of the movable table (12), metal pins (14) are fixedly installed at the bottom ends of the support legs (13), pedals (15) are fixedly welded at the upper ends of the outer side surfaces of the metal pins (14), a protection device (2) is installed on the inner side of the detection device body (1), the protection device (2) wraps fixing columns (21), movable grooves (22) are formed in the inner sides of the fixing columns (21), movable rods (23) are movably installed in the movable grooves (22), first springs (24) are installed on the movable rods (23), a protection sleeve (25) is fixedly installed at the bottom end of the movable rods (23), and a handle (26) is fixedly, the top surface of lag (25) has been seted up and has been accomodate groove (27), flexible groove (28) have been seted up to the inside of lag (25), the inboard fixed welding in flexible groove (28) has stopper (29).

2. The directional distance detection device with a protective structure for engineering exploration according to claim 1, wherein: the internally mounted of protector (2) has clearance structure (3), clearance structure (3) include first scraper blade (31), spout (32) have been seted up to the side of first scraper blade (31), the fixed welding in back of first scraper blade (31) has second spring (33), second scraper blade (34) are installed to the downside of first scraper blade (31).

3. The directional distance detection device with a protective structure for engineering exploration according to claim 1, wherein: detector main part (11) and activity platform (12) swing joint, the right flank of activity platform (12) is provided with the crank, landing leg (13) total three groups, three groups landing leg (13) are the annular and evenly install the bottom surface at activity platform (12), fixed column (21) set up the inboard at three groups landing leg (13).

4. The directional distance detection device with a protective structure for engineering exploration according to claim 1, wherein: the metal pins (14) are in a pyramid structure, the tips of the metal pins (14) face downwards, the pedals (15) are perpendicular to the metal pins (14), and the bottom ends of the three groups of metal pins (14) are flush.

5. The directional distance detection device with a protective structure for engineering exploration according to claim 1, wherein: the top surface of the fixed column (21) is fixedly welded with the center of the bottom surface of the movable table (12), the movable rod (23) is of a T-shaped structure, and the top end of the movable rod (23) is movably arranged in the movable groove (22).

6. The directional distance detection device with a protective structure for engineering exploration according to claim 1, wherein: the cross sectional area of the top end of the movable groove (22) is larger than that of the opening at the bottom end of the movable groove (22), and the bottom end of the movable groove (22) penetrates through the bottom wall of the fixed column (21).

7. The directional distance detection device with a protective structure for engineering exploration according to claim 1, wherein: the top surface of the first spring (24) is fixedly welded with the top end of the fixed column (21), the bottom surface of the first spring (24) is fixedly welded with the bottom surface of the movable groove (22), and the diameter of the first spring (24) is larger than that of the opening at the bottom end of the movable groove (22).

8. The directional distance detection device with a protective structure for engineering exploration according to claim 2, wherein: the specifications of the first scraper blade (31) and the second scraper blade (34) are equal, the first scraper blade (31) and the second scraper blade (34) are respectively provided with two groups, the first scraper blade (31) is arranged on the upper sides of the second scraper blade (34), and the first scraper blade (31) and the second scraper blade (34) are symmetrically arranged.

9. The directional distance detection device with a protective structure for engineering exploration according to claim 2, wherein: the two side faces of the first scraper (31) and the second scraper (34) are provided with sliding grooves (32), the first scraper (31) and the second scraper (34) are respectively arranged in the telescopic grooves (28), and the limiting blocks (29) are clamped in the sliding grooves (32).

10. The directional distance detection device with a protective structure for engineering exploration according to claim 2, wherein: a set of the back welding of first scraper blade (31) and second scraper blade (34) has two sets of second spring (33), the bottom of second spring (33) and the fixed welding of the inside wall in flexible groove (28), the volume of first scraper blade (31) is less than the volume in flexible groove (28), the front side of first scraper blade (31) top surface is provided with the chute.

Technical Field

The invention relates to the technical field of engineering exploration, in particular to a directional distance detection device with a protection structure based on engineering exploration.

Background

The construction engineering investigation refers to surveying and mapping, exploration and testing of topography, geology, hydrology and other conditions in order to meet the requirements of planning, design, construction, operation, comprehensive treatment and the like of engineering construction, and provides activities of corresponding achievements and data. The engineering investigation provides basic data required by feasibility evaluation and construction through mapping, exploration, testing and comprehensive evaluation of elements such as terrain, geology, hydrology and the like for planning, designing, constructing, operating and comprehensively treating projects such as urban construction, industrial and civil buildings, railways, roads, offshore ports, power transmission and pipeline engineering, water conservancy and hydraulic buildings, mining and underground and the like.

In view of the above, chinese application patent No. CN201710226663.9 discloses an automatic leveling tripod, comprising: the device comprises triangular supporting legs, a support platform arranged at the upper ends of the triangular supporting legs, a leveling mechanism, a locking mechanism and an instrument mounting table; the middle part of the support platform is provided with an adjusting hole which is communicated up and down, the leveling mechanism is vertically hung on the support platform through the adjusting hole, the installation position of the instrument installation platform is automatically leveled, and the leveling mechanism is locked and fixed through the locking mechanism, so that the horizontal state of the instrument is structurally maintained. By adopting the scheme, the automatic leveling tripod device provided by the invention can greatly simplify the leveling process of the measuring instrument, reduce the operation time and energy consumption of repeated adjustment, is simple and quick to operate, and improves the leveling precision and efficiency.

However, the detection device does not have a protection structure, so that when the device is transported, metal pins at the bottom of the device are easy to collide, the device is not stably installed or horizontal, even personnel are injured by the sharp pins, personal safety accidents and property loss are caused, and the popularization and the use of the device are limited.

Therefore, in order to solve the above problems, an orientation distance detecting device with a protective structure for engineering exploration is provided.

Disclosure of Invention

The invention aims to provide a directional distance detection device with a protection structure based on engineering exploration, and aims to solve the problems that the detection device provided by the background technology is not provided with the protection structure, so that metal pins at the bottom of the device are easy to collide during transportation, the device is not stably or horizontally installed, even personnel are injured by the sharp pins, personal safety accidents and property loss are caused, and the popularization and the use of the device are limited.

In order to achieve the purpose, the invention provides the following technical scheme: a directional distance detection device with a protection structure based on engineering exploration comprises a detection device body, wherein the detection device body comprises a detection device main body, a movable table is mounted at the bottom of the detection device main body, supporting legs are movably mounted on the bottom surface of the movable table, metal pins are fixedly mounted at the bottom ends of the supporting legs, pedals are fixedly welded at the upper ends of the outer side surfaces of the metal pins, a protection device is mounted at the inner side of the detection device body and comprises a fixed column, a movable groove is formed in the inner side of the fixed column, a movable rod is movably mounted in the movable groove, a first spring is mounted on the movable rod, a protection sleeve is fixedly mounted at the bottom end of the movable rod, a handle is fixedly mounted at the bottom end of the protection sleeve, a containing groove is formed in the top surface of the protection sleeve, and a telescopic groove is formed in, the inboard fixed welding of flexible groove has the stopper.

Preferably, the internally mounted of protector has the clearance structure, the clearance structure includes first scraper blade, the spout has been seted up to the side of first scraper blade, the fixed welding in back of first scraper blade has the second spring, the second scraper blade is installed to the downside of first scraper blade.

Preferably, the detector main part and the movable table swing joint, the right flank of movable table is provided with the crank, the landing leg is total three groups, three groups the landing leg is the annular and evenly installs the bottom surface at the movable table, the fixed column sets up the inboard at three groups of landing legs.

Preferably, the metal pins are in a pyramid structure, the tips of the metal pins face downwards, the pedals and the metal pins are perpendicular to each other, and the bottom ends of the three groups of metal pins are flush.

Preferably, the top surface of the fixed column is fixedly welded with the center of the bottom surface of the movable table, the movable rod is of a T-shaped structure, and the top end of the movable rod is movably arranged in the movable groove.

Preferably, the cross-sectional area of the top end of the movable groove is larger than that of the opening at the bottom end of the movable groove, and the bottom end of the movable groove penetrates through the bottom wall of the fixed column.

Preferably, the top surface of the first spring is fixedly welded with the top end of the fixed column, the bottom surface of the first spring is fixedly welded with the bottom surface of the movable groove, and the diameter of the first spring is larger than that of the opening at the bottom end of the movable groove.

Preferably, the specifications of the first scraper blade and the second scraper blade are equal, the first scraper blade and the second scraper blade are respectively provided with two groups, the two groups of first scraper blades are arranged on the upper sides of the two groups of second scraper blades, and the two groups of first scraper blades and the two groups of second scraper blades are symmetrically arranged.

Preferably, the sliding grooves are formed in the two side faces of the first scraper and the second scraper, the first scraper and the second scraper are respectively installed in the telescopic grooves, and the limiting blocks are clamped in the sliding grooves.

Preferably, it is a set of the back welding of first scraper blade and second scraper blade has two sets of second springs, the bottom of second spring and the inside wall fixed weld in flexible groove, the volume of first scraper blade is less than the volume in flexible groove, the front side of first scraper blade top surface is provided with the chute.

Compared with the prior art, the invention has the beneficial effects that: the distance detection device is provided with the protection structure, so that the fixed pins of the detection device are prevented from being exposed in the air, damaging other objects or being damaged during transportation to cause economic loss, the safety performance of the detection device is improved, the carrying convenience is improved, the cleanness of the pins is kept, and the situation that the pins cannot be stored due to the fact that the storage grooves are blocked by soil is avoided.

The detection device is provided with a detection device body, a protection device and a cleaning structure, when in use, three groups of supporting legs can be spread, the pedal top surface is stepped by feet, the bottom end of a metal pin is inserted into the bottom surface, the detection device main body is kept stable, after the detection device is used, the metal pin can be pulled out of the ground, then a handle is held and pulled downwards, then a protection sleeve can move downwards, meanwhile, the protection sleeve can drive a movable rod to extend out of a fixed column, the top end of the movable rod moves downwards in the fixed column, then a first spring can be extruded and contracted by the top end of the movable rod and generates expanding force, when the top surface of the protection sleeve is lower than the bottom end of the metal pin, the protection sleeve stops being pulled, the three groups of supporting legs are folded, the inner side surfaces of the three groups of supporting legs are tightly attached to the surfaces of the fixed column, then the handle is loosened, the first spring can expand, and the top end, simultaneously, the bottom end of the movable rod can move upwards to drive the protective sleeve to retract upwards, then the metal pins can be inserted into the accommodating groove to provide an accommodating space for the metal pins, the metal pins are prevented from being exposed in the air, other objects are prevented from being damaged or damaged during transportation, the protection performance of the detection device body is guaranteed, and the carrying convenience of the detection device body is improved.

Meanwhile, the bottom end of the metal pin can be contacted with the slope at the joint of the two groups of first scrapers in the accommodating groove, then the metal pin can push the two groups of first scrapers open to separate the two groups of first scrapers from the two sides of the metal pin, then the first scrapers can retract into the telescopic groove, the limiting block can slide in the sliding groove to enable the first scrapers to move more stably, then the metal pin can push the two groups of second scrapers open to separate the two groups of second scrapers from the two sides of the metal pin, and the first scrapers can retract into the telescopic groove to enable the second spring to be extruded and contracted and generate expansion force, meanwhile, the inner side surfaces of the first scrapers and the second scrapers can be always tightly attached to the side surfaces of the metal pin, the metal pin can penetrate into the accommodating groove and rub with the first scrapers and the second scrapers, so that soil adhered to the surface of the metal pin is scraped, the metal of avoiding having earth is participated in and is received inslot portion, leads to receiving the inslot portion and is filled up by earth, causes to receive reducing of inslot space, makes the metal participate in unable putting into to guarantee the cleanness that the metal participated in, prolong the life of detection device body, further improved the practicality of detection device body.