CN215411213U - Geotechnical engineering reconnaissance is with survey device - Google Patents

Abstract

The utility model discloses a measuring device for geotechnical engineering investigation, which comprises an investigation measuring device body and a supporting seat positioned below the investigation measuring device body, wherein a protective box is fixedly arranged at the top of the supporting seat, a cover plate is rotatably arranged on one side of the top of the protective box, the cover plate is fastened to the other side of the top of the protective box in a threaded manner, the investigation measuring device body is positioned in the protective box, a U-shaped base is fixedly arranged at the bottom of the supporting seat, universal wheels are rotatably arranged at four corners of the bottom of the U-shaped base, a first positioning rod is fixedly arranged on the inner wall of the bottom of the protective box, a moving rod is slidably sleeved on the first positioning rod, and a rotating shaft is rotatably arranged at the top end of the moving rod. The reconnaissance device is reasonable in design, facilitates storage and protection of the reconnaissance and measurement device body after use, reduces damage risks in the transportation process, facilitates adjustment of the orientation angle of the reconnaissance device body according to actual operation requirements, improves the application range of the reconnaissance device body, and is beneficial to use.

Description

Geotechnical engineering reconnaissance is with survey device

Technical Field

The utility model relates to the technical field of measuring equipment for geotechnical engineering investigation, in particular to a measuring device for geotechnical engineering investigation.

Background

The geotechnical engineering investigation refers to finding out, analyzing and evaluating the geology and environmental characteristics of a construction site and geotechnical engineering conditions according to the requirements of construction engineering, and compiling the activities of investigation files, wherein if the investigation work is not in place, the problem of unfavorable engineering geology is revealed, and even if the design and construction of an upper structure reach high quality, the damage is avoided; present geotechnical engineering surveys device and just carries out simple support to it and fixes the use greatly, and it exists not convenient for to survey the device to geotechnical engineering after the use and accomodates the shortcoming of protection, and then at the in-process of transportation, exists because of the collision causes the risk of damage, can not satisfy the user demand, therefore we have proposed a survey device for geotechnical engineering investigation and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a measuring device for geotechnical engineering investigation.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a measuring device for geotechnical engineering investigation comprises an investigation measuring device body and a supporting seat positioned below the investigation measuring device body, wherein a protective box is fixedly arranged at the top of the supporting seat, a cover plate is rotatably arranged on one side of the top of the protective box, the cover plate is fastened to the other side of the top of the protective box in a threaded manner, the investigation measuring device body is positioned in the protective box, a U-shaped base is fixedly arranged at the bottom of the supporting seat, universal wheels are rotatably arranged at four corners of the bottom of the U-shaped base, a first positioning rod is fixedly arranged on the inner wall of the bottom of the protective box, a moving rod is slidably sleeved on the first positioning rod, a rotating shaft is rotatably arranged at the top end of the moving rod, the top end of the rotating shaft is detachably connected with the bottom of the investigation measuring device body, a cross rod is fixedly arranged at the bottom of the right side of the moving rod, a T-shaped positioning rod is fixedly arranged on the inner wall of the bottom of the protective box, and is slidably sleeved on the T-shaped positioning rod, two draw-in grooves have been seted up on the right side inner wall of T shape locating lever, the activity card that is located the below in two draw-in grooves is equipped with the kelly, first rectangular channel has been seted up to the right-hand member of horizontal pole, the right-hand member of kelly runs through first rectangular channel and extends to the horizontal pole outer and fixed mounting has the rectangular block, the right side fixed mounting of rectangular block has the pull ring, fixed mounting has same gag lever post between the top inner wall of first rectangular channel and the bottom inner wall, first rectangular hole has been seted up at the top of kelly, gag lever post and first rectangular hole sliding connection, fixed mounting has same spring between the left side of gag lever post and the left side inner wall of first rectangular hole.

Preferably, two second rectangular channels have been seted up to the bottom of carriage release lever, the outer side sliding connection of the inner wall of second rectangular channel and first locating lever, fixed mounting has the slider on the right side inner wall of second rectangular channel, the spacing groove has been seted up on the right side of first locating lever, slider and corresponding spacing groove sliding connection, the bottom of slider and the bottom inner wall movable contact of spacing groove, the distance between the top of slider and the top inner wall of spacing groove is the same with the distance between the top inner wall of two draw-in grooves.

Preferably, the rotation groove has been seted up on the top of carriage release lever, and fixed mounting has same bearing between the both sides inner wall in rotation groove, and the inboard outside fixed connection with the pivot of inner circle of bearing, the top of pivot is seted up flutedly, and the activity card is equipped with the fixed axle in the recess, the top of fixed axle and the bottom fixed connection of reconnaissance survey device body, and first thread groove has been seted up on the right side of fixed axle, and thread bush is equipped with first T shape screw rod in the first thread groove, and the right side of first T shape screw rod extends outside the pivot, and pivot thread bush is established on first T shape screw rod.

Preferably, a second rectangular hole is formed in the top of the cross rod, the inner wall of the second rectangular hole is in sliding connection with the outer side of the T-shaped positioning rod, a through hole communicated with the second rectangular hole is formed in the inner wall of the left side of the first rectangular groove, and the inner wall of the through hole is in sliding connection with the outer side of the clamping rod.

Preferably, the inner wall of the first rectangular groove is connected with the outer side of the clamping rod in a sliding mode.

Preferably, a second thread groove is formed in the other side of the top of the protection box, a second T-shaped screw rod is sleeved in the second thread groove in a threaded manner, the top of the second T-shaped screw rod extends to the upper side of the cover plate, and the cover plate is sleeved on the second T-shaped screw rod in a threaded manner.

Preferably, the right side inner wall of the protection box is provided with a through hole, and the front side inner wall and the rear side inner wall of the through hole are respectively connected with the front side and the rear side of the cross rod in a sliding manner.

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

through a supporting seat, a protective box, a body of the exploration measuring device, a U-shaped base, a first T-shaped screw rod, a first rectangular hole, a movable rod, a first positioning rod, a rotating shaft, a T-shaped positioning rod, a transverse rod, a clamping groove, a first rectangular groove, a clamping rod, a limiting rod and a spring, when the exploration measuring device body needs to be moved out of the protective box for use, the second T-shaped screw rod is rotated in the forward direction to be moved out of a second threaded groove, then a cover plate is turned to the left side of the protective box, then a pull ring is pulled in the right direction to drive the clamping rod to move in the right direction through a rectangular block and compress the spring, the clamping rod is moved out of the clamping groove, then the pull ring is pushed upwards to drive the clamping rod to move upwards through the rectangular block, the clamping rod drives the movable rod to slide upwards on the first positioning rod through the transverse rod, the movable rod drives the rotating shaft to move upwards through a bearing, the rotating shaft drives the body of the exploration measuring device to gradually move out of the protective box through the fixed shaft, when the top of the sliding block is contacted with the inner wall of the top of the limiting groove, the tension force towards the right of the pull ring is released, at the moment, the elastic force of the spring is reset to drive the clamping rod to move leftwards to the clamping groove positioned above, so that the reconnaissance measuring device body is fixed, reconnaissance operation can be carried out through the reconnaissance measuring device body, the arrangement of the rotating shaft and the bearing is convenient for rotating the direction of the reconnaissance measuring device body, so as to facilitate reconnaissance of different directions, when the reconnaissance measuring device body needs to be stored and protected after being used, the pull ring is pulled rightwards again to remove the fixation of the reconnaissance measuring device body, then the reconnaissance measuring device body is pressed downwards, so that the reconnaissance measuring device body gradually moves into the protective box, the pull ring is released to fix the reconnaissance measuring device body again, the cover plate is rotated to the upper part of the protective box, and the second T-shaped screw rod is rotated to the second thread groove in a reverse direction, make the apron fixed, reach and accomodate the purpose of protection to reconnaissance survey device body.

The reconnaissance device is reasonable in design, facilitates storage and protection of the reconnaissance and measurement device body after use, reduces damage risks in the transportation process, facilitates adjustment of the orientation angle of the reconnaissance device body according to actual operation requirements, improves the application range of the reconnaissance device body, and is beneficial to use.

Drawings

FIG. 1 is a schematic cross-sectional view of a measuring apparatus for geotechnical engineering investigation according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the surveying device comprises a supporting seat 1, a protective box 2, a surveying device body 3, a U-shaped base 4, a first rectangular hole 5, a first T-shaped screw rod 6, a movable rod 7, a first positioning rod 8, a rotating shaft 9, a T-shaped positioning rod 10, a transverse rod 11, a clamping groove 12, a first rectangular groove 13, a clamping rod 14, a limiting rod 15, a spring 16 and a fixing shaft 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a measuring device for geotechnical engineering investigation, comprising an investigation measuring device body 3 and a supporting seat 1 located below the investigation measuring device body 3, wherein a protective box 2 is fixedly installed at the top of the supporting seat 1, a cover plate is rotatably installed at one side of the top of the protective box 2, the cover plate is fastened at the other side of the top of the protective box 2 by screw threads, the investigation measuring device body 3 is located in the protective box 2, a U-shaped base 4 is fixedly installed at the bottom of the supporting seat 1, universal wheels are rotatably installed at four corners of the bottom of the U-shaped base 4, a first positioning rod 8 is fixedly installed on the inner wall of the bottom of the protective box 2, a moving rod 7 is slidably sleeved on the first positioning rod 8, a rotating shaft 9 is rotatably installed at the top end of the moving rod 7, the top end of the rotating shaft 9 is detachably connected with the bottom of the investigation measuring device body 3, a cross rod 11 is fixedly installed at the bottom of the right side of the moving rod 7, the inner wall of the bottom of the protective box 2 is fixedly provided with a T-shaped positioning rod 10, a cross rod 11 is sleeved on the T-shaped positioning rod 10 in a sliding manner, the inner wall of the right side of the T-shaped positioning rod 10 is provided with two clamping grooves 12, a clamping rod 14 is movably clamped in the clamping groove 12 positioned below the two clamping grooves 12, the right end of the cross rod 11 is provided with a first rectangular groove 13, the right end of the clamping rod 14 penetrates through the first rectangular groove 13 and extends to the outside of the cross rod 11, a rectangular block is fixedly arranged on the right side of the rectangular block, the same limiting rod 15 is fixedly arranged between the inner wall of the top of the first rectangular groove 13 and the inner wall of the bottom, the top of the clamping rod 14 is provided with a first rectangular hole 5, the limiting rod 15 is connected with the first rectangular hole 5 in a sliding manner, the same spring 16 is fixedly arranged between the left side of the limiting rod 15 and the inner wall of the left side of the first rectangular hole 5, the protective box is reasonable in design, and is convenient for containing and protecting the exploration and measurement device body 3 after use, reduce the damage risk in its transportation, be convenient for adjust reconnaissance device body 3's orientation angle according to actual operation needs, improve its application scope, be favorable to using.

In the utility model, the bottom end of a moving rod 7 is provided with two second rectangular grooves, the inner walls of the second rectangular grooves are in sliding connection with the outer side of a first locating rod 8, the inner wall of the right side of each second rectangular groove is fixedly provided with a slide block, the right side of the first locating rod 8 is provided with a limiting groove, the slide block is in sliding connection with the corresponding limiting groove, the bottom of the slide block is in movable contact with the inner wall of the bottom of the limiting groove, the distance between the top of the slide block and the inner wall of the top of the limiting groove is the same as the distance between the inner walls of the tops of two clamping grooves 12, the top end of the moving rod 7 is provided with a rotating groove, the same bearing is fixedly arranged between the inner walls of two sides of the rotating groove, the inner side of the inner ring of the bearing is fixedly connected with the outer side of a rotating shaft 9, the top end of the rotating shaft 9 is provided with a groove, a fixed shaft 17 is movably clamped in the groove, the top end of the fixed shaft 17 is fixedly connected with the bottom of a surveying device body 3, the right side of the fixed shaft 17 is provided with a first thread groove, a first T-shaped screw 6 is sleeved in a first thread groove in a threaded manner, the right side of the first T-shaped screw 6 extends out of a rotating shaft 9, the rotating shaft 9 is sleeved on the first T-shaped screw 6 in a threaded manner, a second rectangular hole is formed in the top of a cross rod 11, the inner wall of the second rectangular hole is in sliding connection with the outer side of a T-shaped positioning rod 10, a through hole communicated with the second rectangular hole is formed in the inner wall of the left side of a first rectangular groove 13, the inner wall of the through hole is in sliding connection with the outer side of a clamping rod 14, the inner wall of the first rectangular groove 13 is in sliding connection with the outer side of the clamping rod 14, a second thread groove is formed in the other side of the top of a protective box 2, a second T-shaped screw is sleeved in a threaded manner in the second thread groove, the top of the second T-shaped screw extends to the upper side of a cover plate, the cover plate is sleeved on the second T-shaped screw in a threaded manner, a through hole is formed in the inner wall of the right side of the protective box 2, the front side of the through hole and the inner wall of the rear side of the through hole are respectively in sliding connection with the front side and the rear side of the cross rod 11, the device is reasonable in design, facilitates the storage and protection of the reconnaissance and measurement device body 3 after use, reduces the damage risk in the transportation process, facilitates the adjustment of the orientation angle of the reconnaissance device body 3 according to actual operation requirements, improves the application range of the device, and is beneficial to use.

The working principle is as follows: when the reconnaissance measuring device is used, the reconnaissance measuring device body 3 is positioned in the protective box 2 at the moment, the protective box 2 protects and shields the reconnaissance measuring device body 3, the damage risk of the reconnaissance measuring device body in the transportation moving process is reduced, when the reconnaissance measuring device body 3 needs to be moved out of the protective box 2 for use, the second T-shaped screw rod is rotated in the forward direction, the second T-shaped screw rod is gradually moved out of a second threaded groove while rotating, the cover plate is turned leftwards, the cover plate is rotated to the left side of the protective box 2, the pull ring is pulled rightwards, the pull ring drives the rectangular block to move rightwards, the rectangular block drives the clamping rod 14 to move rightwards, the clamping rod 14 moves rightwards, the spring 16 is compressed while the clamping rod 14 moves, the clamping rod 14 moves out of the clamping groove 12 simultaneously, the pull ring is pushed upwards, the clamping rod 14 is driven to move upwards through the rectangular block, the clamping rod 14 drives the transverse rod 11 to move upwards, the transverse rod 11 drives the movable rod 7 to slide upwards on the first positioning rod 8 while moving upwards, the movable rod 7 drives the rotating shaft 9 to move upwards through the bearing, the rotating shaft 9 drives the reconnaissance measuring device body 3 to gradually move out of the protective box 2 through the fixed shaft 17, when the top of the sliding block is in contact with the inner wall of the top of the limiting groove, the clamping rod 14 is aligned with the clamping groove 12 located above, the tension on the drawing ring to the right is released at the moment, the spring 16 in a compressed state is reset at the moment, the clamping rod 14 is driven by the elastic force of the spring 16 to move leftwards into the clamping groove 12 located above, the clamping rod 14 is clamped with the clamping groove 12 located above, the reconnaissance measuring device body 3 is further fixed, reconnaissance operation can be carried out through the reconnaissance measuring device body 3, the arrangement of the rotating shaft 9 and the bearing is convenient for rotating the direction of the reconnaissance measuring device body 3, so that reconnaissance can be carried out in different directions conveniently, and the application range is improved;

need accomodate the protection to it after reconnaissance survey device body 3 uses, pulling the pull ring right once more, remove the fixed to reconnaissance survey device body 3, press reconnaissance survey device body 3 downwards immediately, make reconnaissance survey device body 3 remove gradually to in protective housing 2, it fixes once more to reconnaissance survey device body 3 to relax the pull ring, rotate the apron, make the apron rotate to the top of protective housing 2, reverse rotation second T shape screw rod, make second T shape screw rod rotate gradually to in the second thread groove, make the apron fixed, reach the purpose of accomodating the protection to reconnaissance survey device body 3, reduce the damage risk in its transportation.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. A measuring device for geotechnical engineering investigation comprises an investigation measuring device body (3) and a supporting seat (1) positioned below the investigation measuring device body (3), and is characterized in that a protective box (2) is fixedly installed at the top of the supporting seat (1), a cover plate is rotatably installed on one side of the top of the protective box (2), the cover plate is fastened to the other side of the top of the protective box (2) in a threaded manner, the investigation measuring device body (3) is positioned in the protective box (2), a U-shaped base (4) is fixedly installed at the bottom of the supporting seat (1), universal wheels are rotatably installed at four corners of the bottom of the U-shaped base (4), a first positioning rod (8) is fixedly installed on the inner wall of the bottom of the protective box (2), a moving rod (7) is slidably sleeved on the first positioning rod (8), a rotating shaft (9) is rotatably installed at the top end of the moving rod (7), and the top end of the rotating shaft (9) is detachably connected with the bottom of the investigation measuring device body (3), a transverse rod (11) is fixedly installed at the bottom of the right side of the movable rod (7), a T-shaped positioning rod (10) is fixedly installed on the inner wall of the bottom of the protective box (2), the transverse rod (11) is sleeved on the T-shaped positioning rod (10) in a sliding manner, two clamping grooves (12) are formed in the inner wall of the right side of the T-shaped positioning rod (10), a clamping rod (14) is movably clamped in the clamping groove (12) positioned below the two clamping grooves (12), a first rectangular groove (13) is formed in the right end of the transverse rod (11), the right end of the clamping rod (14) penetrates through the first rectangular groove (13) to extend out of the transverse rod (11) and is fixedly provided with a rectangular block, a pull ring is fixedly installed on the right side of the rectangular block, the same limiting rod (15) is fixedly installed between the inner wall of the top of the first rectangular groove (13) and the inner wall of the bottom, a first rectangular hole (5) is formed in the top of the clamping rod (14), the limiting rod (15) is connected with the first rectangular hole (5) in a sliding manner, the same spring (16) is fixedly arranged between the left side of the limiting rod (15) and the inner wall of the left side of the first rectangular hole (5).

2. The geotechnical engineering investigation measuring device according to claim 1, wherein the bottom end of the moving rod (7) is provided with two second rectangular grooves, the inner walls of the second rectangular grooves are slidably connected with the outer side of the first positioning rod (8), the right inner wall of each second rectangular groove is fixedly provided with a sliding block, the right side of the first positioning rod (8) is provided with a limiting groove, the sliding block is slidably connected with the corresponding limiting groove, the bottom of the sliding block is movably contacted with the inner wall at the bottom of the limiting groove, and the distance between the top of the sliding block and the inner wall at the top of the limiting groove is the same as the distance between the inner walls at the tops of the two clamping grooves (12).

3. The geotechnical engineering investigation measuring device according to claim 1, wherein a rotating groove is formed in the top end of the moving rod (7), a same bearing is fixedly installed between inner walls of two sides of the rotating groove, the inner side of an inner ring of the bearing is fixedly connected with the outer side of the rotating shaft (9), a groove is formed in the top end of the rotating shaft (9), a fixing shaft (17) is movably clamped in the groove, the top end of the fixing shaft (17) is fixedly connected with the bottom of the investigation measuring device body (3), a first thread groove is formed in the right side of the fixing shaft (17), a first T-shaped screw (6) is sleeved in the first thread groove in a threaded manner, the right side of the first T-shaped screw (6) extends out of the rotating shaft (9), and the rotating shaft (9) is sleeved on the first T-shaped screw (6) in a threaded manner.

4. The geotechnical engineering investigation measuring device according to claim 1, wherein a second rectangular hole is formed in the top of the cross rod (11), the inner wall of the second rectangular hole is slidably connected with the outer side of the T-shaped positioning rod (10), a through hole communicated with the second rectangular hole is formed in the inner wall of the left side of the first rectangular groove (13), and the inner wall of the through hole is slidably connected with the outer side of the clamping rod (14).

5. The apparatus according to claim 1, wherein the inner wall of the first rectangular groove (13) is slidably connected to the outer side of the clamping bar (14).

6. The geotechnical engineering investigation measuring device according to claim 1, wherein a second thread groove is formed in the other side of the top of the protection box (2), a second T-shaped screw rod is sleeved in the second thread groove in a threaded manner, the top of the second T-shaped screw rod extends to the position above the cover plate, and the cover plate is sleeved on the second T-shaped screw rod in a threaded manner.

7. The geotechnical engineering investigation measuring device according to claim 1, wherein the right side inner wall of the protection box (2) is provided with a through hole, and the front side inner wall and the rear side inner wall of the through hole are respectively connected with the front side and the rear side of the cross rod (11) in a sliding manner.

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