CN211552689U

CN211552689U - Device for measuring geotechnical geological investigation depth

Info

Publication number: CN211552689U
Application number: CN202020568534.5U
Authority: CN
Inventors: 黄贵华; 邓祖豪; 张显柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-09-22
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a measuring device of ground geology reconnaissance degree of depth, including measuring the casing, measure casing one side inner wall and seted up first rectangular channel, and first rectangular channel top and bottom inner wall rotate and be connected with same lead screw, the lead screw extends to and measures the casing outside, and lead screw circumference outer wall top has cup jointed driven gear, lead screw circumference middle part is connected with the sliding plate through the screw thread rotation, and sliding plate top outer wall installs the motor, and the drill bit is installed to the motor output, measure casing one end outer wall and seted up the opening, and opening inner wall sliding connection has the mark piece. The utility model discloses in, through being provided with motor, sliding plate, lead screw and drill bit, can bore the hole to ground, reduced the work load that people bored the hole, improved the measuring accuracy, through being provided with scale and mark piece, can conveniently see out the degree of depth that the drill bit punched the hole, make things convenient for the staff to measure.

Description

Device for measuring geotechnical geological investigation depth

Technical Field

The utility model relates to a ground geology reconnaissance technical field especially relates to a measuring device of ground geology reconnaissance degree of depth.

Background

The geological engineering field is mainly aimed at engineering problems related to geological survey, general survey and exploration of mineral resources and geological structure and geological background of major engineering, the purpose of geotechnical survey is to provide engineering geological basis for basic design and construction of a construction drawing stage of a proposed building, a scheme is provided for utilization, improvement and reconstruction of foundation soil of a site according to engineering characteristics of the proposed building and engineering geological conditions of the foundation soil, technical and economic analysis and argumentation are carried out on the foundation soil, whether the survey accuracy directly influences the safety, cost and engineering life of the engineering, and surveyors often need to carry out geological survey in the field.

At the reconnaissance during operation, need use reconnaissance equipment to measure the geology reconnaissance degree of depth, constructor just roughly estimates according to the length of drilling rod simple in the past, and is very inaccurate, and the manual work uses the drilling rod drilling hole to lead to measuring inaccurate moreover, consequently needs the measuring device of a ground geology reconnaissance degree of depth to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the measuring device of a ground geology reconnaissance degree of depth that proposes, the problem that can effectual solution background art propose.

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

the utility model provides a measuring device of ground geology reconnaissance degree of depth, includes and measures the casing, measure casing one side inner wall and seted up first rectangular channel, and first rectangular channel top and bottom inner wall rotate and be connected with same lead screw, the lead screw extends to and measures the casing outside, and lead screw circumference outer wall top has cup jointed driven gear, lead screw circumference middle part is connected with the sliding plate through the screw rotation, and sliding plate top outer wall installs the motor, and the drill bit is installed to the motor output, measure casing one end outer wall and seted up the opening, and opening inner wall sliding connection has the mark piece, and the one end outer wall fixed connection that mark piece one end outer wall is relative with the sliding plate measures casing one end outer wall one side and.

Preferably, the other side of the outer wall of one end of the measuring shell is provided with a mounting groove, and the inner wall of the mounting groove is provided with an observation window.

Preferably, the bottom of the circumferential outer wall of the measuring shell is provided with the treading blocks distributed equidistantly, and the tops of the outer walls of the two sides of the measuring shell are provided with the connecting supports.

Preferably, the outer wall of the top of the measuring shell is rotatably connected with a rotating shaft, the outer wall of the circumference of the rotating shaft is sleeved with a driving gear, the driving gear is meshed with a driven gear, and the outer wall of the top of the rotating shaft is provided with a rotating disc.

Preferably, a protective shell is installed on one side of the outer wall of the top of the measuring shell, the protective shell is located outside the driving gear and the driven gear, and the protective shell is connected with the outer wall of the circumference of the rotating shaft in a rotating mode.

Preferably, the second rectangular groove is formed in the other side of the measuring shell, a through hole is formed in one side of the outer wall of the top of the sliding plate, a limiting rod is connected to the inner wall of the through hole in a sliding mode, and the top of the limiting rod and the outer wall of the bottom of the limiting rod are fixedly connected with the top of the second rectangular groove and the inner wall of the bottom of the second rectangular groove through bolts respectively.

Preferably, the inner walls of one sides of the second rectangular groove and the first rectangular groove, which are far away from each other, are provided with arc-shaped plates.

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

1. through being provided with motor, sliding plate, lead screw and drill bit, can bore the hole to ground, reduce people's work load that bores the hole, improve measuring accuracy, through being provided with scale and mark piece, can conveniently see out the degree of depth that the drill bit was bored, make things convenient for the staff to measure.

2. Through being provided with the driven gear on carousel, driving gear and the lead screw, can drive the sliding plate and descend, reduced staff's work load, improved work efficiency, because the driving gear is less than driven gear, the drive lead screw that can be better rotates to the drill bit is beaten the hole and is handled the rock soil.

3. Embodiment 2 all installs the arc through one side inner wall that second rectangular channel and first rectangular channel kept away from each other, can block earth and the stone in the drilling process, avoids piling up on second rectangular channel and first rectangular channel, has reduced the work load of later stage clearance.

Drawings

Fig. 1 is a schematic view of a main view structure of a device for measuring geotechnical geological investigation depth provided by the utility model;

fig. 2 is a schematic view of a sectional structure of a measuring casing of the measuring device for geotechnical geological investigation depth provided by the utility model;

fig. 3 is the utility model provides a measuring device's of geotechnical geology reconnaissance degree of depth embodiment 2 measures casing local enlarged sectional structure schematic diagram.

In the figure: the device comprises a measuring shell 1, a graduated scale 2, a stepping block 3, an observation window 4, a marking block 5, a connecting support 6, a protective shell 7, a driving gear 8, a rotating disc 9, a driven gear 10, a screw rod 11, a sliding plate 12, a limiting rod 13, a drill bit 14, a motor 15 and an arc plate 16.

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, rather than all embodiments, and in the present invention, unless explicitly specified or limited otherwise, the terms "mounting", "setting", "connecting", "fixing", "screwing", and the like are to be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1-2, a device for measuring geotechnical geological investigation depth, including measuring casing 1, measure 1 one side inner wall of casing and seted up first rectangular channel, and first rectangular channel top and bottom inner wall rotate and be connected with same lead screw 11, lead screw 11 extends to and measures 1 outside of casing, and lead screw 11 circumference outer wall top has cup jointed driven gear 10, lead screw 11 circumference middle part is connected with sliding plate 12 through the screw thread rotation, and sliding plate 12 top outer wall installs motor 15, motor 15 output installs drill bit 14, measure 1 one end outer wall of casing and seted up the opening, and opening inner wall sliding connection has mark piece 5, the one end outer wall fixed connection that mark piece 5 one end outer wall is relative with sliding plate 12, measure 1 one end outer wall one side of casing and install scale 2.

In the utility model, the other side of the outer wall of one end of the measuring shell 1 is provided with a mounting groove, the inner wall of the mounting groove is provided with an observation window 4, the bottom of the outer wall of the circumference of the measuring shell 1 is provided with treading blocks 3 which are distributed equidistantly, the tops of the outer walls of two sides of the measuring shell 1 are both provided with a connecting bracket 6, the outer wall of the top of the measuring shell 1 is rotatably connected with a rotating shaft, the outer wall of the circumference of the rotating shaft is sleeved with a driving gear 8, the driving gear 8 is meshed with a driven gear 10, the outer wall of the top of the rotating shaft is provided with a rotating disc 9, one side of the outer wall of the top of the measuring shell 1 is provided with a protective shell 7, the protective shell 7 is positioned outside the driving gear 8 and the driven gear 10, the, the outer walls of the top and the bottom of the limiting rod 13 are fixedly connected with the inner walls of the top and the bottom of the second rectangular groove through bolts respectively.

The working principle is as follows: on moving the device to the workplace, will step on piece 3 and fix subaerial, make drill bit 14 and ground geological formation contact, then open motor 15, rotatory rolling disc 9 again, lead screw 11 on the drive driven gear 10 rotates, thereby drive motor 15 on the sliding plate 12 and descend, drill bit 14 drills to ground geological formation, then the staff can look over the degree of depth that sliding plate 12 descends through mark piece 5, read the degree of depth that descends from scale 2, make things convenient for the staff to use.

Example 2

Referring to fig. 1-3, the device for measuring the geotechnical geological investigation depth further comprises an arc-shaped plate 16 mounted on the inner wall of one side, away from each other, of the second rectangular groove and the first rectangular groove.

The working principle is as follows: compare with embodiment 1, the arc 16 is all installed through one side inner wall that second rectangular channel and first rectangular channel kept away from each other, can block earth and the stone in the drilling process, avoids piling up on second rectangular channel and first rectangular channel, has reduced the work load of later stage clearance.

The utility model discloses the standard part that uses in all can purchase from the market, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt conventional model among the prior art to the controller can be for conventional known equipment of playing control such as motor, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the providing of power also belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A device for measuring the depth of geotechnical geological exploration, which comprises a measuring shell (1) and is characterized in that a first rectangular groove is formed in the inner wall of one side of the measuring shell (1), the top and the bottom inner walls of the first rectangular groove are rotatably connected with a same lead screw (11), the lead screw (11) extends to the outside of the measuring shell (1), a driven gear (10) is sleeved at the top of the circumferential outer wall of the lead screw (11), the circumferential middle part of the lead screw (11) is rotatably connected with a sliding plate (12) through threads, a motor (15) is installed on the outer wall of the top of the sliding plate (12), a drill bit (14) is installed at the output end of the motor (15), an opening is formed in the outer wall of one end of the measuring shell (1), a marking block (5) is slidably connected with the inner wall of the opening, and the outer, a graduated scale (2) is arranged on one side of the outer wall of one end of the measuring shell (1).

2. The device for measuring the geotechnical geological survey depth according to claim 1, wherein an installation groove is formed in the other side of the outer wall of one end of the measuring shell (1), and an observation window (4) is installed on the inner wall of the installation groove.

3. The device for measuring the geotechnical geological survey depth according to claim 1, wherein the bottom of the circumferential outer wall of the measuring shell (1) is provided with treading blocks (3) which are distributed at equal intervals, and the tops of the outer walls at two sides of the measuring shell (1) are provided with connecting brackets (6).

4. The device for measuring the geotechnical geological survey depth according to claim 3, wherein the outer wall of the top of the measuring shell (1) is rotatably connected with a rotating shaft, the outer wall of the circumference of the rotating shaft is sleeved with a driving gear (8), the driving gear (8) is meshed with a driven gear (10), and the outer wall of the top of the rotating shaft is provided with a rotating disc (9).

5. The device for measuring the geotechnical geological survey depth according to claim 4, wherein a protective shell (7) is installed on one side of the outer wall of the top of the measuring shell (1), the protective shell (7) is located outside the driving gear (8) and the driven gear (10), and the protective shell (7) is rotatably connected with the outer wall of the circumference of the rotating shaft.

6. The device for measuring the geotechnical geological survey depth according to claim 1, wherein a second rectangular groove is formed in the other side of the measuring shell (1), a through hole is formed in one side of the outer wall of the top of the sliding plate (12), a limiting rod (13) is connected to the inner wall of the through hole in a sliding mode, and the outer wall of the top and the outer wall of the bottom of the limiting rod (13) are fixedly connected with the inner wall of the top and the inner wall of the bottom of the second rectangular groove through bolts respectively.

7. The device for measuring the geotechnical geological survey depth according to claim 6, wherein the inner walls of the sides of the second rectangular groove and the first rectangular groove far away from each other are provided with arc-shaped plates (16).