Geotechnical engineering investigation safety monitoring equipment

Abstract

The utility model belongs to the technical field of geotechnical engineering investigation, and particularly relates to geotechnical engineering investigation safety monitoring equipment which comprises a box body, universal wheels arranged at the bottom of the box body, a handle arranged on one side of the box body, a vibrating wire reader arranged in the box body, a winding shaft arranged in the box body and a vibrating wire displacement monitoring meter arranged in the box body. A cleaning device is arranged in the box body. According to the utility model, the pile casing is arranged and is slidably connected outside the inner cylinder, so that the pile casing stretches out and draws back along with the measuring rod, the measuring rod is protected, the service life is prolonged, and the cleaning device is arranged, the motor drives the first gear to rotate, the two groups of second gears are meshed, and the first gear drives the two groups of second gears to rotate simultaneously, so that the measuring rod is cleaned. And therefore, the two groups of brushes rotate simultaneously to clean the anchor rod, and the influence of soil residues on the measurement precision is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of geotechnical engineering investigation, in particular to a geotechnical engineering investigation safety monitoring device. Background Art

[0002] Geotechnical engineering investigation refers to the activities of identifying, analyzing, and evaluating the geological, environmental characteristics and geotechnical conditions of the construction site and compiling investigation documents according to the requirements of the construction project. The purpose of geotechnical engineering investigation is to use testing means and methods to investigate, study, analyze and judge the construction site, study the geological conditions for the construction of various engineering buildings and the impact of construction on the natural geological environment; study the measures to ensure the strength and stability of the foundation and prevent it from unacceptable deformation when the foundation, base and superstructure work together; propose the bearing capacity of the foundation, provide the project address and geotechnical engineering data required for foundation design and construction, and when necessary, strengthen the foundation.

[0003] The prior art has the following problems:

[0004] 1. When the existing geotechnical engineering survey safety monitoring equipment is used, the measuring rod does not have protective measures, which is easy to cause damage and reduce the service life;

[0005] 2. After the existing geotechnical engineering investigation and safety monitoring equipment is completed, if the anchor rods are not cleaned, long-term use will easily cause the anchor rods to be corroded, affecting the measurement accuracy. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a geotechnical engineering investigation safety monitoring device to solve the current problems.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a geotechnical engineering investigation safety monitoring device, comprising a box body, the box body comprising a protective groove, a storage groove and a placement tube, a universal wheel is provided at the bottom of the box body, a handle is provided on one side of the box body, a vibrating wire reader is provided inside the box body, a winding spool is provided inside the box body, a vibrating wire displacement monitor is provided inside the box body, and a cleaning device is provided inside the box body.

[0008] As a preferred technical solution of the utility model, a protective groove is arranged at the bottom of the box body, a storage groove is arranged at the top of the box body, and a placement tube is fixedly connected to the top of the protective groove.

[0009] As a preferred technical solution of the utility model, a vibrating wire reader is fixedly connected inside the protection groove, and a winding spool is fixedly connected to the inner wall of the storage groove.

[0010] As a preferred technical solution of the utility model, the vibrating-wire displacement monitor includes an anchor seat, an inner tube, a casing, a measuring rod joint, a measuring rod and an anchor rod. The vibrating-wire displacement monitor is arranged in the placement tube, the bottom of the vibrating-wire displacement monitor is fixedly connected to the anchor seat, the bottom of the anchor seat is fixedly connected to the measuring rod joint, the end of the measuring rod joint is fixedly connected to the measuring rod, and the end of the measuring rod is fixedly connected to the anchor rod.

[0011] As a preferred technical solution of the utility model, the bottom of the anchor seat is fixedly connected to an inner tube, and the outside of the inner tube is slidably connected to a protective tube.

[0012] As a preferred technical solution of the utility model, the cleaning device includes a brush, a motor, a first gear and a second gear. The brush is provided in two groups, and the two groups of brushes are rotatably connected to both sides of the inner wall of the protective groove. One end of the two groups of brushes is sleeved with a second gear, and the second gears are meshed with each other.

[0013] As a preferred technical solution of the utility model, a motor is fixedly connected to the bottom of the protective groove, a first gear is fixedly connected to the output end of the motor, and the first gear is meshed with the second gear.

[0014] Compared with the prior art, the utility model provides a geotechnical engineering investigation safety monitoring device, which has the following beneficial effects:

[0015] 1. This geotechnical engineering investigation and safety monitoring equipment is provided with an inner tube and a casing, which support and protect the measuring rod. The casing is slidably connected to the outside of the inner tube, so that the casing can be extended and retracted along with the measuring rod, thereby protecting the measuring rod and extending its service life.

[0016] 2. This geotechnical engineering investigation safety monitoring equipment is equipped with a cleaning device. The motor drives the first gear to rotate, and the two sets of second gears are meshed. The first gear drives the two sets of second gears to rotate simultaneously, so that the two sets of brushes rotate at the same time to clean the anchor rod and avoid soil residue affecting the measurement accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a geotechnical engineering investigation and safety monitoring device of the utility model;

[0018] Figure 2 This is a cross-sectional view of a geotechnical engineering investigation and safety monitoring device of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the vibrating-wire displacement monitoring meter of the utility model;

[0020] Figure 4 This is a cross-sectional view of the vibrating-wire displacement monitoring meter of the utility model.

[0021] In the figure: 1. box body; 101. protection groove; 102. storage groove; 103. placement tube; 2. universal wheel; 3. handle; 4. vibrating wire reader; 5. winding shaft; 6. vibrating wire displacement monitor; 601. anchor seat; 602. inner tube; 603. protective tube; 604. measuring rod joint; 605. measuring rod; 606. anchor rod; 7. cleaning device; 701. brush; 702. motor; 703. first gear; 704. second gear. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 In this embodiment: a geotechnical engineering investigation safety monitoring device includes a box body 1, a universal wheel 2 is arranged at the bottom of the box body 1, a handle 3 is arranged on one side of the box body 1, a vibrating wire reader 4 is arranged inside the box body 1, a winding shaft 5 is arranged inside the box body 1 for winding a cable, a vibrating wire displacement monitor 6 is arranged inside the box body 1, and a cleaning device 7 is arranged inside the box body 1 for cleaning the anchor rod 606.

[0024] In this embodiment, the box body 1 includes a protection groove 101, a storage groove 102 and a placement tube 103. The protection groove 101 is provided at the bottom of the box body 1, and the storage groove 102 is provided at the top of the box body 1. The placement tube 103 is fixedly connected to the top of the protection groove 101; a vibrating wire reader 4 is fixedly connected to the inside of the protection groove 101, and a winding shaft 5 is fixedly connected to the inner wall of the storage groove 102. The vibrating wire reader 4 displays the data monitored by the vibrating wire displacement monitor 6, and the winding shaft 5 winds the cable. Avoid the influence of cable clutter on work; the vibrating wire displacement monitoring meter 6 includes an anchor seat 601, an inner tube 602, a protective tube 603, a measuring rod joint 604, a measuring rod 605 and an anchor rod 606. The vibrating wire displacement monitoring meter 6 is arranged in the placement tube 103. The bottom of the vibrating wire displacement monitoring meter 6 is fixedly connected to the anchor seat 601, the bottom of the anchor seat 601 is fixedly connected to the measuring rod joint 604, the end of the measuring rod joint 604 is fixedly connected to the measuring rod 605, and the end of the measuring rod 605 is fixedly connected to the anchor rod 60 6, the anchor rod 606 is drilled into the measuring point for measurement; the bottom of the anchor seat 601 is fixedly connected to the inner tube 602, and the outer part of the inner tube 602 is slidably connected to the protective tube 603, and the protective tube 603 is extended and retracted along with the measuring rod 605 to protect the measuring rod 605; the cleaning device 7 includes a brush 701, a motor 702, a first gear 703 and a second gear 704, and the brush 701 is provided with two groups, and the two groups of brushes 701 are rotatably connected to the two sides of the inner wall of the protection groove 101, and the two groups of brushes One end of the brush 701 is sleeved with a second gear 704, and the second gears 704 are meshed with each other; a motor 702 is fixedly connected to the bottom of the protective groove 101, and the output end of the motor 702 is fixedly connected to the first gear 703, and the first gear 703 is meshed with the second gear 704. The motor 702 drives the first gear 703 to rotate, and the first gear 703 drives the two groups of second gears 704 to rotate at the same time, so that the two groups of brushes 701 rotate at the same time to clean the anchor rod 606.

[0025] The working principle and use process of the utility model are as follows: the operator drills the anchor rod 606 into the monitoring point, monitors using the vibrating wire principle, winds the cable on the winding spool 5 to prevent the cable from being messy and affecting the work, and the vibrating wire reader 4 displays the data monitored by the vibrating wire displacement monitor 6. After the work is completed, the vibrating wire displacement monitor 6 is placed inside the placement tube 103, the anchor seat 601 is stuck on the box body 1, and the motor 702 is started to drive the first gear 703 to rotate, and the two groups of second gears 704 are meshed. The first gear 703 drives the two groups of second gears 704 to rotate at the same time, so that the two groups of brushes 701 rotate at the same time, and the anchor rod 606 is cleaned to prevent soil residue from affecting the measurement accuracy.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A geotechnical engineering investigation safety monitoring device, characterized in that: The invention comprises a box (1), wherein the box (1) comprises a protective groove (101), a storage groove (102) and a placement tube (103), a universal wheel (2) is arranged at the bottom of the box (1), a handle (3) is arranged at one side of the box (1), a vibrating wire reader (4) is arranged inside the box (1), a winding shaft (5) is arranged inside the box (1), a vibrating wire displacement monitor (6) is arranged inside the box (1), and a cleaning device (7) is arranged inside the box (1).

2. A geotechnical engineering investigation safety monitoring device according to claim 1, characterized in that: The bottom of the box body (1) is provided with a protection groove (101), the top of the box body (1) is provided with a storage groove (102), and the top of the protection groove (101) is fixedly connected with a placement tube (103).

3. A geotechnical engineering investigation safety monitoring device according to any one of claims 1 and 2, characterized in that: A vibrating wire reader (4) is fixedly connected inside the protection groove (101), and a winding shaft (5) is fixedly connected to the inner wall of the storage groove (102).

4. The geotechnical engineering investigation safety monitoring equipment according to claim 1, characterized in that: The vibrating-wire displacement monitor (6) comprises an anchor seat (601), an inner tube (602), a casing (603), a measuring rod joint (604), a measuring rod (605) and an anchor rod (606); the vibrating-wire displacement monitor (6) is arranged in a placement tube (103); the bottom of the vibrating-wire displacement monitor (6) is fixedly connected to the anchor seat (601); the bottom of the anchor seat (601) is fixedly connected to the measuring rod joint (604); the end of the measuring rod joint (604) is fixedly connected to the measuring rod (605); and the end of the measuring rod (605) is fixedly connected to the anchor rod (606).

5. A geotechnical engineering investigation safety monitoring device according to claim 4, characterized in that: The bottom of the anchor seat (601) is fixedly connected to an inner tube (602), and the outside of the inner tube (602) is slidably connected to a protective tube (603).

6. The geotechnical engineering investigation safety monitoring equipment according to claim 1, characterized in that: The cleaning device (7) comprises a brush (701), a motor (702), a first gear (703) and a second gear (704); the brush (701) is provided in two groups, the two groups of brushes (701) are rotatably connected to the two sides of the inner wall of the protective groove (101), one end of the two groups of brushes (701) is sleeved with a second gear (704), and the second gears (704) are meshed with each other.

7. A geotechnical engineering investigation safety monitoring device according to claim 6, characterized in that: A motor (702) is fixedly connected to the bottom of the protection groove (101), and a first gear (703) is fixedly connected to the output end of the motor (702), and the first gear (703) is meshed with a second gear (704).

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