CN209820801U

CN209820801U - Geotechnical engineering reconnaissance is with survey device

Info

Publication number: CN209820801U
Application number: CN201920641793.3U
Authority: CN
Inventors: 甘小泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2019-12-20
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a geotechnical engineering reconnaissance is with survey device, including the ware body, outer pole and rotation cap, the one end outer wall activity joint of the ware body has the lid, and the other end inner wall slidable mounting of the ware body has the bottom plate, and the welding has the installation piece on the bottom plate, the one end screw thread of outer pole is installed in the installation piece, and the other end activity of outer pole is pegged graft and is had interior pole, and the spacing groove has been seted up on the one end surface of interior pole, and the inner wall bottom welding of spacing groove has the spring, and the spring deviates from, and the one end welding of spacing groove has the stopper, rotate the cap screw thread and install on the outer pole, and the outer wall rotation of rotating the. The utility model discloses, simple structure, it is convenient to use, is convenient for cut apart the space of placing of all kinds of samples, and the classification of being convenient for is placed.

Description

Geotechnical engineering reconnaissance is with survey device

Technical Field

The utility model relates to a geotechnical engineering reconnaissance device technical field specifically is a geotechnical engineering reconnaissance is with survey device.

Background

The geotechnical engineering investigation refers to finding out, analyzing and evaluating geological and environmental characteristics and geotechnical engineering conditions of a construction site according to requirements of construction engineering, and compiling activities of investigation files, wherein the geotechnical engineering investigation mainly comprises the following contents: engineering geological survey and surveying, exploration, soil sample sampling, in-situ test, indoor test, on-site inspection and detection, and finally, according to the above means or all means, qualitative or quantitative analysis and evaluation are carried out on the site engineering geological conditions, and achievement report files required by meeting different stages are compiled.

The method avoids the situation that sampling investigation cannot be carried out on soil quality and sand, and the characteristics and the basic components of samples at different positions are inconsistent, so that various samples need to be placed in a distinguishing way.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a geotechnical engineering reconnaissance is with survey device possesses simple structure, and it is convenient to use, is convenient for cut apart the space of placing of all kinds of samples, and the categorised advantage of placing of being convenient for is solved and wherein can't avoid carrying out the sample investigation to soil property, gravel and sand, and characteristic, essential element between the sample of different positions are also inconsistent, consequently need distinguish the problem of placing all kinds of samples.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a geotechnical engineering reconnaissance is with survey device, includes the ware body, outer pole and rotates the cap, the one end outer wall activity joint of the ware body has the lid, and the other end inner wall slidable mounting of the ware body has the bottom plate, and the welding has the installation piece on the bottom plate, the one end screw thread of outer pole is installed in the installation piece, and the other end activity of outer pole is pegged graft and is had interior pole, and the spacing groove has been seted up on the one end surface of interior pole, and the inner wall bottom welding of spacing groove has the spring, and the spring deviates from, and the one end welding of spacing groove has the stopper, rotate the cap screw thread and install on the outer pole, and the.

Preferably, the inner wall of the device body is provided with a base plate in a sliding manner, and the outer wall of the device body is provided with an observation window.

Preferably, the outer rod is provided with a through hole, and the upper end of the limiting block is positioned in the through hole.

Preferably, the original length of the spring is larger than the groove depth of the limiting groove.

Preferably, the cross-sectional area of the rubber pad is trapezoidal, and the maximum outer diameter of the rubber pad is larger than the inner diameter of the device body.

Preferably, the rotating handle is welded at one end of the rotating cap, which is positioned outside the movable block.

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

1. the utility model discloses a determination device for geotechnical engineering reconnaissance is through setting up the bottom plate, backing plate and outer pole, in the process of gathering the sample, can place the sample into the ware internally, then when needing to place the sample of other places, can place a backing plate in the ware body earlier, divide two parts of sample apart, then place in proper order, use the backing plate to cut apart each sample, after gathering, can screw on the lid, then promote the outer pole, make the outer pole drive the bottom plate and move in the ware body, the bottom plate extrudees the sample, prevent placing too loosely of sample, after the bottom plate extrudees the sample to a certain extent, rotatable turning handle, make the turning cap move on the outer pole through the meshing effect, and then drive the rubber pad and enter the ware body, through the design of rubber pad shape, make the rubber pad take the position of outer pole on the ware body to fix, and then the position of fixed bottom plate, moreover, the use is convenient, the placing space of various samples is convenient to cut apart, and the classified placing is convenient.

2. The utility model discloses geotechnical engineering reconnaissance is with survey device is through setting up interior pole, outer pole, spring and stopper, in the use, can take interior pole out from outer pole, at this moment, the stopper carries out in the through-hole under the effect of spring force, can be with the rigidity of interior pole and outer pole, when needs, can press the stopper for the stopper gets into the spacing inslot, can increase the device's application scope in can placing interior pole again into outer pole.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the connection structure of the outer rod and the inner rod of the present invention.

In the figure: 1. a cover; 2. a base plate; 3. a body; 4. mounting blocks; 5. a rubber pad; 6. connecting blocks; 7. an outer rod; 8. an inner rod; 9. a limiting block; 10. turning a handle; 11. rotating the cap; 12. a movable block; 13. a base plate; 14. an observation window; 15. a spring; 16. a limiting groove; 17. and a through hole.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: a measuring device for geotechnical engineering investigation comprises a device body 3, an outer rod 7 and a rotating cap 11, wherein a cover 1 is movably clamped on the outer wall of one end of the device body 3, an observation window 14 is formed in the outer wall of the device body 3, observation is facilitated, samples can be placed into the device body 3 in the process of collecting the samples, then when samples in other places need to be placed, a base plate 2 is slidably mounted on the inner wall of the device body 3, two samples are separated, then the samples are placed in sequence, each sample is separated through the base plate 2, and the cover 1 can be screwed after collection is finished.

The inner wall of the other end of the device body 3 is provided with a bottom plate 13 in a sliding mode, the bottom plate 13 is welded with an installation block 4, one end of an outer rod 7 is installed in the installation block 4 in a threaded mode, a rotating cap 11 is installed on the outer rod 7 in a threaded mode, a movable block 12 is installed on the outer wall of the rotating cap 11 in a rotating mode, a rubber pad 5 is installed on the outer wall of the movable block 12 through a connecting block 6, the outer rod 7 is pushed, the outer rod 7 drives the bottom plate 13 to move in the device body 3, the bottom plate 13 extrudes a sample, the sample is prevented from being placed too loosely, after the sample is extruded to a certain degree through the bottom plate 13, a rotating handle 10 is welded at one end, located outside the movable block 12, of the rotating cap 11, the rotating handle 10 can be rotated, the.

The cross-sectional area of rubber pad 5 is trapezoidal, and the biggest external diameter of rubber pad 5 is greater than the internal diameter of the ware body 3, through the design of the shape of rubber pad 5 for rubber pad 5 takes the rigidity of outer pole 7 on the ware body 3, and then PMKD 13's position, simple structure, it is convenient to use, is convenient for cut apart the space of placing of all kinds of samples, and the classification of being convenient for is placed.

Interior pole 8 has been pegged graft in the other end activity of outer pole 7, spacing groove 16 has been seted up on the one end surface of interior pole 8, the inner wall bottom welding of spacing groove 16 has spring 15, spring 15's original length is greater than spacing groove 16's groove depth, spring 15 deviates from, spacing groove 16's one end welding has stopper 9, through-hole 17 has been seted up on the outer pole 7, stopper 9's upper end is located through-hole 17, in the use, can take interior pole 8 out from outer pole 7, at this moment, stopper 9 carries out in through-hole 17 under the effect of spring 15 elasticity, can be with the rigidity of interior pole 8 and outer pole 7, when needs, can press stopper 9, make stopper 9 get into spacing groove 16, can be with interior pole 8 place into outer pole 7 again, increase the device's application scope.

The working principle is as follows: the utility model discloses a survey device for geotechnical engineering investigation is in the process of gathering the sample, can place the sample in the ware body 3, then when needing to place the sample elsewhere, can place a backing plate 2 in the ware body 3 earlier, separate two parts of sample, then place in proper order, use backing plate 2 to cut apart each sample, after gathering, can twist upper cover 1, then promote outer pole 7, make outer pole 7 drive bottom plate 13 and remove in the ware body 3, bottom plate 13 extrudees the sample, prevent placing too loosely of sample, after bottom plate 13 extrudees the sample to a certain extent, rotatable twist grip 10, make rotating cap 11 move on outer pole 7 through meshing, and then drive rubber pad 5 and enter in the ware body 3, through the design of rubber pad 5 shape, make rubber pad 5 take the position of outer pole 7 on ware body 3 to fix, and then the position of fixed bottom plate 13, when needed, the inner rod 8 can be drawn out from the outer rod 7, at this time, the limiting block 9 is arranged in the through hole 17 under the action of the elastic force of the spring 15, the positions of the inner rod 8 and the outer rod 7 can be fixed, the limiting block 9 can be pressed, the limiting block 9 enters the limiting groove 16, and the inner rod 8 can be placed into the outer rod 7 again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a survey device is used in geotechnical engineering reconnaissance, includes the ware body (3), outer pole (7) and rotates cap (11), its characterized in that: the utility model discloses a device for fixing a safety device, including the ware body, the one end outer wall movable joint of the ware body (3) has case (1), and the other end inner wall slidable mounting of the ware body (3) has bottom plate (13), and the welding has installation piece (4) on bottom plate (13), the one end screw thread of outer pole (7) is installed in installation piece (4), and the other end activity of outer pole (7) is pegged graft and is had interior pole (8), and spacing groove (16) have been seted up on the one end surface of interior pole (8), and the inner wall bottom welding of spacing groove (16) has spring (15), and spring (15) deviate from, and the one end welding of spacing groove (16) has stopper (9), it installs on outer pole (7) to rotate cap (11) screw thread, and rotates the outer wall of rotating cap (11) and installs movable block (12), and rubber.

2. The measurement apparatus for geotechnical engineering investigation according to claim 1, wherein: the inner wall of the device body (3) is provided with a backing plate (2) in a sliding way, and the outer wall of the device body (3) is provided with an observation window (14).

3. The measurement apparatus for geotechnical engineering investigation according to claim 1, wherein: a through hole (17) is formed in the outer rod (7), and the upper end of the limiting block (9) is located in the through hole (17).

4. The measurement apparatus for geotechnical engineering investigation according to claim 1, wherein: the original length of the spring (15) is larger than the groove depth of the limiting groove (16).

5. The measurement apparatus for geotechnical engineering investigation according to claim 1, wherein: the cross-sectional area of the rubber pad (5) is trapezoidal, and the maximum outer diameter of the rubber pad (5) is larger than the inner diameter of the device body (3).

6. The measurement apparatus for geotechnical engineering investigation according to claim 1, wherein: the rotating handle (10) is welded at one end of the rotating cap (11) which is positioned outside the movable block (12).