JPH04108618U - Mobile soil bearing capacity testing machine - Google Patents

Abstract

(57) [Summary] [Purpose] To develop a mobile soil bearing capacity testing machine that can move automatically, carry out soil bearing capacity surveys even by one person, and perform the work quickly and easily. provide. [Structure] A vertically elongated frame 1 is provided with an elevating slider 3 that is raised and lowered by an elevating means 2. The elevating slider 3 has a loading section 5 on which a weight 4 can be attached, and a rotating shaft connected to the upper end of a penetrating rod 6. 7 and a motor 8 that rotates this rotary shaft 7, the lower part of the frame 1 described above is attached to the tip of an automatically traveling vehicle body 9 having a storage part 9a. .

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This idea was developed to use a mobile platform to investigate the hardness of the ground, i.e., the bearing capacity of residential lots, etc. Regarding strength testing machines.

0002

[Conventional technology]

Conventional soil bearing capacity testing machines have wheels attached to the bottom of a vertical frame. , workers were holding the frame and pushing it to the site where the soil bearing capacity test was to be performed.

0003

[Problem that the idea aims to solve]

However, this conventional soil bearing capacity testing machine does not have a lifting means, lifting slider, or heavy weight. It is equipped with a loading section that can hold a weight, a rotating shaft, a motor, etc., and the overall weight is It was heavy.

0004 It was also necessary to carry accessories such as weights.

[0005] For this reason, at least two people are required to move this conventional soil bearing capacity tester and its accessories. There was a problem in that it required several workers.

[0006] In this way, transportation has traditionally been difficult, especially when measuring the bearing capacity of large areas of land. It was accompanied by great hardship.

[0007] Moreover, since the materials were transported manually, it takes a lot of time to conduct soil bearing capacity tests. There was such a problem.

[0008] The object of this invention is to solve the above-mentioned conventional problems.

[0009] In other words, it can be transported automatically and can be carried out by just one person. A mobile earth supporter that allows you to carry out work quickly and easily. Our purpose is to provide a force testing machine.

0010

[Means to solve the problem]

In order to solve the above problem, this idea uses a vertically elongated frame with vertical lifting means. A lifting slider is provided that moves up and down, and a weight is attached to this lifting slider. The device has a loading section, a rotating shaft connected to the upper end of the penetrating rod, and this rotating shaft. A motor for rotating the lift is provided, and a lower part of the frame has an object holding part. It is assumed that the vehicle is attached to the tip of a vehicle that can run automatically.

[0011]

[Effect]

Since the lower part of the frame is attached to the tip of the autonomous vehicle body, the entire can be moved automatically.

0012 In addition, since the vehicle body is equipped with a storage area, accessories such as weights can be placed on this storage area. It is possible to transport automatically by placing it on the vehicle, and there is no need to carry it by hand. There is no.

[0013]

【Example】

The following is an example of the mobile soil bearing capacity tester according to this invention based on the drawings. explain.

[0014] Figure 1 is a perspective view showing an embodiment of the mobile soil bearing capacity tester according to this invention, and Figure 2 is a diagram. 1 is a side view of FIG. 1, and FIG. 3 is a front view of FIG.

[0015] The mobile soil bearing capacity tester according to this invention has a vertically elongated frame 1 and a vertical lifting means 2. Therefore, an elevating slider 3 that is moved up and down is provided, and this elevating slider 3 has the following features: A loading section 5 on which a weight 4 can be mounted, and a rotating shaft 7 connected to the upper end of the penetration rod 6. , and a motor 8 for rotating this rotary shaft 7.

[0016] The lower part of the frame 1 described above is a self-driving vehicle having a storage section 9a. It is attached to the tip of the body 9.

[0017] The vehicle body 9 is moved by caterpillars 10, 10 provided on the left and right sides.

[0018] An engine 11 is placed at the rear of the storage section 9a, and a engine 11 is mounted on the side of the engine 11. A tool box 12 is installed.

[0019] In addition, a generator 18 is installed in the center of the storage part 9a, and a rod 1 is installed in the front part. A rod support part 14 is provided on which the rod 3 is placed in an upright state.

[0020] In addition to this, accessories such as a weight 4 can be placed on the object mounting section 9a.

[0021] Protective fences 15, 15 are provided on both sides of the vehicle body 9.

[0022] The motor 8 mentioned above is covered with a protective net.

[0023] In this embodiment, a winch is used as the vertical lifting means 2.

[0024] Reference numeral 20 is a pulley provided at the upper end of the frame 1, and is a vertically lifting means 2. A wire 21 runs from the winch to the lift slider 3 via this pulley 20. has been done.

[0025] In addition, the reference numeral 16 in the figure is a lever for moving the vehicle body 9 forward and backward.

[0026] The frame 1 is removably attached to the car body 9, and can be removed from the car body 9. After it is removed, it can be moved by hand using wheels 17.

[0027] The mobile soil bearing capacity tester of the present invention can be used at the site of soil bearing capacity investigation. and move forward with the caterpillars 10, 10 by operating the lever 16. Or move backwards.

[0028] When the target point is reached, the penetration rod 6 is penetrated into the ground to investigate the bearing capacity of the ground. .

[0029] In this soil bearing capacity investigation, the penetrating rod 6 is penetrated into the ground, and the weight 4 is, for example, When the tip of the penetration rod 6 is penetrated, for example, 25cm with a weight of 100g, the rotary shaft Depending on how many times the foot 7 is rotated by the motor 8, the hardness of the ground, that is, the bearing capacity of the ground, can be determined. It is something to be measured.

[0030] As mentioned above, the lower part of the frame 1 is attached to the tip of the vehicle body 9 that can automatically run. The whole thing can be moved automatically.

[0031] In addition, since the vehicle body 9 is provided with a loading section 9a, accessories such as a weight 4 can be placed in this section. By placing the item on the storage section 9a, it can be transported automatically, and it can be carried by hand. There is no need to run.

[0032]

[Effect of the idea]

As explained above, according to this invention, it is possible to transport and move automatically. This enables even one person to carry out soil bearing capacity surveys, reducing labor costs. I can do it.

[0033] Moreover, you can work quickly and reduce work time. can.

[0034] Furthermore, the user can work easily and not get tired.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing an embodiment of a mobile soil bearing capacity tester according to the invention.

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a front view of FIG. 1; 1 Vertical frame 2 Vertical lifting means 3 Lifting slider 4 Weight 5 Loading section 6 Penetration rod 7 Rotating shaft 8 motor 9 Vehicle body 9a Storage section

Claims (1)

[Scope of utility model registration request] Claim 1: A vertically elongated frame is provided with an elevating slider that is moved up and down by an up-and-down elevating means, and the elevating slider has a loading section on which a weight can be attached, a rotating shaft connected to the upper end of the penetrating rod, and the rotating shaft. 1. A mobile soil bearing stress testing machine, characterized in that a lower part of the frame is attached to a tip end of an automatically traveling vehicle body having a loading part.