CN210570366U

CN210570366U - Hydraulic ring geological crack measuring device

Info

Publication number: CN210570366U
Application number: CN201922206513.9U
Authority: CN
Inventors: 冯念念; 付宏学; 赵盈盈
Original assignee: China Coal Geological Administration Third Hydrogeological Team
Current assignee: China Coal Geological Administration Third Hydrogeological Team
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-05-19
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a hydraulic ring geological crack measuring device, including the rectangular pipe, sliding sleeve is equipped with the scale in the rectangular pipe, one side of scale extends to outside the rectangular pipe, one side bottom fixedly connected with head rod of scale, the one end fixedly connected with L shape connecting rod of rectangular pipe, and the equal fixedly connected with contact head in bottom of L shape connecting rod and head rod, and the one side that two contact heads kept away from each other is all established to the toper structure, top one side fixedly connected with L shape pole of scale, the top fixedly connected with U-shaped pole of rectangular pipe, and the U-shaped pole slip cap is established on L shape pole, and one side fixed mounting of U-shaped pole has the motor, and the output shaft of motor extends to in the U-shaped pole and fixedly connected with screw rod. The utility model relates to a rationally, easy and simple to handle, need not personnel's hand and stretch into the fissures and operate, the automatic quick safe fissured width of measurement of being convenient for reduces and measures the risk, satisfies the user demand, is favorable to the use.

Description

Hydraulic ring geological crack measuring device

Technical Field

The utility model relates to a crack measuring equipment technical field especially relates to a hydraulic ring geology crack measuring device.

Background

The work of the hydraulic engineering ring geology is divided into comprehensive environmental geological investigation and special environmental geological investigation according to different objective requirements, the comprehensive environmental geological investigation is used for mastering regional or regional environmental geological conditions and providing basic data for developing various constructions of national economy and society, the special environmental geological investigation is used for a specific purpose or application and is specially carried out for environmental geological investigation and research work aiming at a certain environmental geological problem or geological disaster, such as urban environmental geological investigation, mine environmental geological investigation, agricultural area environmental geological investigation, reservoir area environmental geological investigation, ecological environmental geological investigation and the like, human activities such as engineering construction, excavation, blasting, mining and the like often cause damage and instability of rock-soil body, so that ground surface cracks are generated, and the crack occurrence part is a rock-soil body stress concentration area or a place with lower strength, it may also be a precursor to geological disasters such as ground subsidence and collapse, and its development changes naturally affect the safety of normal engineering construction, production, traffic roads and surface buildings.

Present water conservancy project ring geology crack width is measured, use the scale to measure through the manual work mostly, and the phenomenon of scarce piece can appear in the unfilled corner owing to the crack upper shed department often during the measurement, consequently can use the scale to stretch into the measurement horizontal width of the position below twenty centimetres in the crack mouth as the standard during measurement, this kind of measuring method exists the automatic quick safety measurement's of not being convenient for shortcoming, it is great to sink into fissured risk when stretching into the scale downwards and pulling the scale measurement, the personnel are hindered easily, can not satisfy the user demand, therefore we have proposed water conservancy project ring geology crack measuring device and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydraulic ring geological crack measuring device.

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

the hydraulic ring geological crack measuring device comprises a rectangular pipe, wherein a scale is sleeved in the rectangular pipe in a sliding mode, one side of the scale extends out of the rectangular pipe, a first connecting rod is fixedly connected to the bottom of one side of the scale, an L-shaped connecting rod is fixedly connected to one end of the rectangular pipe, contact heads are fixedly connected to the bottom ends of the L-shaped connecting rod and the first connecting rod, one sides, far away from each other, of the two contact heads are of a conical structure, an L-shaped rod is fixedly connected to one side of the top of the scale, a U-shaped rod is fixedly connected to the top of the rectangular pipe and slidably sleeved on the L-shaped rod, a motor is fixedly mounted on one side of the U-shaped rod, an output shaft of the motor extends into the U-shaped rod and is fixedly connected with a screw rod, the L-shaped rod is sleeved on the screw rod in a threaded mode, an arc-shaped handle is fixedly connected to the top of the U, and fixed mounting has high pitch alarm loudspeaker and battery on the bottom inner wall of rectangular channel, and one side electric connection that high pitch alarm loudspeaker kept away from another contact has button switch, and outside button switch kept away from one side of high pitch alarm loudspeaker extended to a contact, the fixed cover of another contact was established on button switch, the front side top fixedly connected with spirit level of U-shaped pole, the equal fixedly connected with in bottom both sides of rectangular pipe are participated in, and the bottom of participating in establishes to sharp conical structure.

Preferably, the battery respectively with button switch and high pitch warning loudspeaker electric connection, the battery is the power supply of high pitch warning loudspeaker.

Preferably, a through hole is formed in the inner wall of one side, away from the opening, of the rectangular groove, and the side wall of the through hole is fixedly bonded with the outer side of the button switch.

Preferably, a sliding groove with one side arranged as an opening is formed in the inner wall of the bottom of the rectangular pipe, a sliding block is fixedly connected to the other side of the bottom of the scale, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, one side of the scale is located on the same vertical line as the side of one contact remote from the other contact.

Preferably, one end of the rectangular pipe and one side of the other contact head far away from the one contact head are located on the same vertical line.

Preferably, one end of the L-shaped rod is provided with a threaded hole, and the threaded hole is in threaded connection with the screw rod.

Preferably, a rectangular hole is formed in the inner wall of one side, away from the motor, of the U-shaped rod, and the side wall of the rectangular hole is in sliding connection with the outer side of the L-shaped rod.

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

by matching the rectangular tube, the scale, the first connecting rod, the L-shaped connecting rod, the contact heads, the L-shaped rod, the U-shaped rod, the motor, the screw rod, the rectangular groove, the high-pitch alarm horn, the button switch, the storage battery, the level gauge and the pins with the sliding block, the arc handle is led to downwards extend the two contact heads into the crack, so that the contact head on the right side is contacted with the inner wall on the right side of the crack, the U-shaped rod is downwards pressed to drive the two pins to be inserted into the ground through the rectangular tube, the motor is positively started to drive the screw rod to rotate, the screw rod can drive the L-shaped rod to move leftwards through the scale, the first connecting rod drives the first connecting rod to move leftwards through the contact head on the left side to drive the button switch to move leftwards to be contacted with the inner wall on the left side of the crack and to be extruded, the button switch is pressed at the moment, the scale that corresponds the rectangular pipe right-hand member on the scale this moment is the crack width of measurement this moment promptly, and the outstanding setting of contact can effectively improve measured accuracy nature.

The utility model relates to a rationally, easy and simple to handle, need not personnel's hand and stretch into the fissures and operate, the automatic quick safe fissured width of measurement of being convenient for reduces and measures the risk, satisfies the user demand, is favorable to the use.

Drawings

Fig. 1 is a schematic structural diagram of a hydraulic ring geological crack measuring device provided by the utility model;

FIG. 2 is a schematic view of the cross-sectional structure of the hydraulic ring geological crack measuring device provided by the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: the device comprises a rectangular tube 1, a scale 2, a first connecting rod 3, a connecting rod 4L, a contact 5, a rod 6L, a rod 7U, a motor 8, a screw 9, a rectangular groove 10, a high-pitch alarm horn 11, a button switch 12, a storage battery 13, a level 14, a pin 15 and a slide block 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, not all embodiments.

Referring to fig. 1-3, the hydraulic ring geological crack measuring device comprises a rectangular tube 1, a scale 2 is slidably sleeved in the rectangular tube 1, one side of the scale 2 extends out of the rectangular tube 1, a first connecting rod 3 is fixedly connected to the bottom of one side of the scale 2, an L-shaped connecting rod 4 is fixedly connected to one end of the rectangular tube 1, contacts 5 are fixedly connected to the bottom ends of the L-shaped connecting rod 4 and the first connecting rod 3, the sides of the two contacts 5 away from each other are of a conical structure, an L-shaped rod 6 is fixedly connected to one side of the top of the scale 2, a U-shaped rod 7 is fixedly connected to the top of the rectangular tube 1, the U-shaped rod 7 is slidably sleeved on the L-shaped rod 6, a motor 8 is fixedly mounted to one side of the U-shaped rod 7, the top of the motor 8 is fixedly and electrically connected with a power storage box for supplying power to the motor 8, an output shaft of the motor 8 extends into, the screw rod 9 is sleeved with the L-shaped rod 6 by screw thread, the arc handle is fixedly connected with the top of the U-shaped rod 7, one side of one contact 5 which is fixed with the first connecting rod 3 and is close to the other contact 5 in the two contact 5 is provided with a rectangular groove 10, the inner wall of the bottom of the rectangular groove 10 is fixedly provided with a high-pitch alarm horn 11 and a storage battery 13, one side of the high-pitch alarm horn 11 which is far away from the other contact 5 is electrically connected with a button switch 12, one side of the button switch 12 which is far away from the high-pitch alarm horn 11 extends out of the one contact 5, the other contact 5 is fixedly sleeved on the button switch 12, the top of the front side of the U-shaped rod 7 is fixedly connected with a level meter 14, both sides of the bottom of the rectangular pipe 1 are fixedly connected with pins 15, and the bottom end of the pins 15 is arranged to be a pointed cone structure, the, the width of the measuring crack is convenient to automatically, quickly and safely measure, the measuring risk is reduced, the use requirement is met, and the use is facilitated.

In the utility model, the storage battery 13 is respectively electrically connected with the button switch 12 and the high-pitch alarm horn 11, the storage battery 13 supplies power to the high-pitch alarm horn 11, the inner wall of one side of the rectangular groove 10 far away from the opening is provided with a through hole, the side wall of the through hole is bonded and fixed with the outer side of the button switch 12, the inner wall of the bottom of the rectangular tube 1 is provided with a chute with one side being arranged for the opening, the other side of the bottom of the staff gauge 2 is fixedly connected with a slide block 16, the slide block 16 is connected with the chute in a sliding way, one side of the staff gauge 2 and one side of one contact 5 far away from the other contact 5 are positioned on the same vertical line, one end of the rectangular tube 1 and one side of the other contact 5 far away from one contact 5 are positioned on the same vertical line, one end of the L-shaped rod 6 is provided with a, and the lateral wall of rectangular hole and the outside sliding connection of L shape pole 6, the utility model relates to a rationally, it is easy and simple to handle, need not personnel's hand and stretch into the crack and operate, the automatic quick safe fissured width of measurement of being convenient for reduces the measurement risk, satisfies the user demand, is favorable to the use.

The working principle is as follows: the arc-shaped handle is convenient for a person to carry, when a crack is measured, the two contact heads 5 extend downwards into the crack, so that the contact head 5 on the right side is contacted with the inner wall on the right side of the crack, the U-shaped rod 7 is pressed downwards, the U-shaped rod 7 drives the rectangular tube 1 to move downwards, the rectangular tube 1 drives the two pins 15 to be inserted into the ground, the two pins 15 inserted into the ground can effectively avoid the integral displacement of the device when the measurement is carried out, at the moment, the motor 8 is started in the forward direction, the motor 8 drives the screw rod 9 to rotate, under the action of the threaded hole formed in one end of the L-shaped rod 6, the screw rod 9 rotates to drive the L-shaped rod 6 to slide leftwards in the rectangular hole formed in the U-shaped rod 7, the L-shaped rod 6 drives the scale 2 to slide leftwards in the rectangular tube 1, the scale 2 drives the first connecting rod 3 to move leftwards, the, the contact 5 on the left side drives the button switch 12 to move leftwards, when the button switch 12 moves to be in contact with and extruded by the inner wall on the left side of the crack, the button switch 12 is extruded by the inner wall on the left side of the crack, which is equal to manual pressing, the high-pitch alarm horn 11 is powered on and generates high-pitch alarm, the motor 8 can be timely turned off when the personnel channel alarm is given, and the scale on the staff gauge 2 corresponding to the right end of the rectangular tube 1 is the crack width measured at the moment;

the mode that personnel were reminded in time sending out the police dispatch newspaper to high pitch warning loudspeaker 11 when the contact extrusion can avoid causing the inconvenient phenomenon of observing the judgement of personnel because of some environmental factors such as light are dim, and the setting that contact 5 is outstanding can effectively improve measured accurate nature, need not personnel's hand and stretch into the crack and operate for automatic quick safe measurement of being convenient for reduces the measurement risk, satisfies the user demand.

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 hydraulic ring geological crack measuring device comprises a rectangular pipe (1), wherein a scale (2) is sleeved in the rectangular pipe (1) in a sliding mode, and the hydraulic ring geological crack measuring device is characterized in that one side of the scale (2) extends out of the rectangular pipe (1), a first connecting rod (3) is fixedly connected to the bottom of one side of the scale (2), an L-shaped connecting rod (4) is fixedly connected to one end of the rectangular pipe (1), contact heads (5) are fixedly connected to the bottom ends of the L-shaped connecting rod (4) and the first connecting rod (3), one sides, far away from each other, of the two contact heads (5) are of conical structures, an L-shaped rod (6) is fixedly connected to one side of the top of the scale (2), a U-shaped rod (7) is fixedly connected to the top of the rectangular pipe (1), the U-shaped rod (7) is sleeved on the L-shaped rod (6) in a sliding mode, and, an output shaft of the motor (8) extends into the U-shaped rod (7) and is fixedly connected with a screw rod (9), the L-shaped rod (6) is sleeved on the screw rod (9) in a threaded manner, an arc-shaped handle is fixedly connected to the top of the U-shaped rod (7), one side, close to the other contact head (5), of one contact head (5) fixed with the first connecting rod (3) in the two contact heads (5) is provided with a rectangular groove (10), the inner wall of the bottom of the rectangular groove (10) is fixedly provided with a high-pitch alarm horn (11) and a storage battery (13), one side, far away from the other contact head (5), of the high-pitch alarm horn (11) is electrically connected with a button switch (12), one side, far away from the high-pitch alarm horn (11), of the button switch (12) extends out of the one contact head (5), the other contact head (5) is fixedly sleeved on the button switch (12), the top of the front side of the U-, both sides of the bottom of the rectangular tube (1) are fixedly connected with the plug pins (15), and the bottom ends of the plug pins (15) are arranged to be of a pointed conical structure.

2. The hydraulic ring geological crack measuring device of claim 1, characterized in that the storage battery (13) is electrically connected with the button switch (12) and the tweeter (11), respectively, and the storage battery (13) supplies power to the tweeter (11).

3. The hydraulic ring geological crack measuring device as claimed in claim 1, characterized in that a through hole is opened on the inner wall of the rectangular groove (10) far away from the opening, and the side wall of the through hole is fixedly bonded with the outer side of the button switch (12).

4. The hydraulic ring geological crack measuring device as claimed in claim 1, characterized in that a sliding groove with an opening at one side is formed on the inner wall of the bottom of the rectangular pipe (1), a sliding block (16) is fixedly connected to the other side of the bottom of the scale (2), and the sliding block (16) is connected with the sliding groove in a sliding manner.

5. The hydraulic ring geological fracture measuring apparatus of claim 1, wherein one side of the scale (2) is on the same vertical line as one side of one contact (5) away from the other contact (5).

6. The hydraulic ring geological fracture measuring apparatus according to claim 1, characterized in that one end of the rectangular pipe (1) is located on the same vertical line with the side of the other contact (5) away from the one contact (5).

7. The hydraulic ring geological crack measuring device of claim 1, characterized in that one end of the L-shaped rod (6) is provided with a threaded hole, and the threaded hole is in threaded connection with the screw (9).

8. The hydraulic ring geological crack measuring device as claimed in claim 1, characterized in that a rectangular hole is opened on the inner wall of the U-shaped rod (7) far away from the motor (8), and the side wall of the rectangular hole is connected with the outer side of the L-shaped rod (6) in a sliding way.