CN220598392U - Foundation bearing capacity testing device - Google Patents

Abstract

The utility model discloses a foundation bearing capacity testing device, which belongs to the field of foundation bearing capacity testing and comprises a cross rod and a detection data table, wherein a telescopic rod is fixedly arranged at the lower end of the cross rod, a motor seat is fixedly arranged at the lower end of the telescopic rod, a motor is fixedly arranged at the lower end of the motor seat, an upper clamping sleeve is fixedly arranged at the motor shaft of the motor, a lower clamping block is fixedly arranged at the lower end of the detection data table, the lower clamping sleeve is fixedly clamped with the lower clamping sleeve through a bolt, a probe rod is fixedly arranged at the lower end of the lower clamping sleeve, a drill bit is fixedly arranged at the lower end of the probe rod, and the motor is conveniently and downwardly moved by downwardly moving the telescopic rod, so that the probe rod at the lower end of the motor is driven to downwardly move, the effect of automatically descending is achieved, the trouble caused by manual descending is avoided, the telescopic rod and the motor are conveniently supported and conveniently limited by the arrangement of a support rod and a base, and the adverse effect caused by manual support is avoided.

Description

Foundation bearing capacity testing device

Technical Field

The utility model relates to the field of foundation bearing capacity testing, in particular to a foundation bearing capacity testing device.

Background

The soil layers of the foundation are divided into rock, gravelly soil, sand, silt soil, cohesive soil and artificial filling soil, the foundation is divided into a natural foundation and an artificial foundation (composite foundation), the natural foundation is a natural soil layer which does not need to be reinforced by people, the artificial foundation needs to be reinforced by people, and stone chip cushion layers, sand cushion layers, mixed lime soil backfilling and tamping are common.

At present, most of foundation bearing capacity testers are manually supported and limited, and then the foundation bearing capacity testers are manually pressed down to enable the foundation bearing capacity testers to descend to finish testing work, so that the foundation bearing capacity testers are troublesome, the descending speed is poor, the workload is increased, and meanwhile, the foundation bearing capacity testers are not good in manual supporting and limiting effect, and the testing effect is affected.

For example, a foundation bearing capacity tester disclosed in bulletin number CN218540802U comprises a foundation bearing capacity tester host, a piston is arranged at the center position of the top of the foundation bearing capacity tester host, a conical probe is fixedly arranged at the center position of the bottom of the foundation bearing capacity tester host, an independent power supply is arranged on the rear side wall of the foundation bearing capacity tester host, a lithium battery is arranged in the independent power supply, and two heat dissipation holes are formed in the upper side of the other side of the rear side wall of the independent power supply from top to bottom. According to the utility model, when the detection work of the collapsible loess foundation is performed, the conical probe structure adopts the reinforcing structure design, namely, the reinforcing block is arranged between the conical probe and the tester main body for connection and reinforcement, and after the detection work of long-time pressing into the soil is performed, the root of the integral conical probe structure is not easy to break, so that the influence on the work of the integral foundation bearing capacity tester is avoided.

According to the scheme disclosed above, the foundation bearing capacity tester is not provided with a device convenient for automatic descent, and is also not provided with a device convenient for limiting and fixing the foundation bearing capacity tester.

Disclosure of Invention

The utility model aims to provide a foundation bearing capacity testing device which is used for solving the problems of descending and limiting installation of a foundation bearing capacity tester.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foundation bearing capacity testing arrangement, includes horizontal pole and detection data table, the fixed telescopic link that is provided with in lower extreme of horizontal pole, the fixed motor cabinet that is provided with in lower extreme of telescopic link, the fixed motor that is provided with of lower extreme of motor cabinet, the fixed cutting ferrule that is provided with of motor shaft of motor, the fixed fixture block that is provided with down of lower extreme of detection data table, the fixture block has the cutting ferrule down through the bolt fastening joint down, the fixed probe rod that is provided with of lower extreme of cutting ferrule, the fixed drill bit that is provided with in lower extreme of probe rod, the fixed right otic placode that is provided with in left side of horizontal pole, the fixed left side of right otic placode is provided with branch, the fixed pillar that is provided with in left side of branch, the fixed base that is provided with in lower extreme of pillar, the lower extreme through the fixed motor that is provided with of telescopic link, conveniently through the fixed downward movement promotion motor of telescopic link to the probe rod that drives the motor lower extreme moves down, has reached the effect that descends automatically, avoided the manual decline branch troublesome, moreover through setting up with the motor, with the fixed support that the support is convenient to carry out the support with the rest, the convenience is avoided.

Preferably, the motor sets up in the lower extreme of telescopic link, the detection data table sets up in the lower extreme of motor, through the setting of motor cabinet, increases telescopic link and motor installation and is connected the steadiness, through the connection of last clamping block with last clamping block, lower clamping block and lower clamping block's connection, conveniently loads and unloads the detection data table.

Preferably, the upper clamping sleeve is fixedly connected with an upper clamping block through a bolt, the lower end of the upper clamping block is fixedly provided with a detection data table, and the probe rod is conveniently lowered into soil through the arrangement of the drill bit.

Preferably, the detection data table is arranged on the right side of the support column, the probe rod is arranged on the right side of the support column, and the telescopic rod and the support column are installed and connected through the connection of the right ear plate and the left ear plate.

Preferably, the upper end right side of pillar is fixed and is provided with the diagonal bar, the right side of diagonal bar is fixed to be set up in the right side lower extreme of branch, through the setting of diagonal bar, increases the installation connection steadiness of branch and pillar.

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

(1) According to the utility model, the motor is arranged at the lower end of the telescopic rod, so that the motor is conveniently pushed to move downwards by moving downwards through the telescopic rod, and the probe rod at the lower end of the motor is driven to move downwards, so that the effect of automatic descent is achieved, and the trouble caused by manual descent is avoided.

(2) According to the utility model, the telescopic rod and the motor are conveniently supported and limited by the support rod, the support column and the base, so that adverse effects caused by manual support are avoided.

Drawings

FIG. 1 is a partial cross-sectional view of the overall structure of the present utility model;

FIG. 2 is an enlarged bottom view of the motor of the present utility model;

fig. 3 is an enlarged right side view of the right ear panel of the present utility model.

The reference numerals in the figures illustrate:

the device comprises a cross rod 1, a telescopic rod 2, a motor cabinet 3, a motor 4, a motor shaft 5, a clamping sleeve 6, a clamping block 7, a detection data table 8, a clamping block 9, a clamping sleeve 10, a probe rod 11, a drill bit 12, a right ear plate 13, a left ear plate 14, a supporting rod 15, a supporting rod 16, a base 17 and an inclined rod 18.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1

Referring to fig. 1-3, a foundation bearing capacity testing device in the drawings includes a cross bar 1 and a detection data table 8, wherein a telescopic rod 2 is fixedly arranged at the lower end of the cross bar 1, the model of the telescopic rod 2 is YNT-03, a plug of the telescopic rod 2 is spliced with an external power supply, the foundation bearing capacity testing device belongs to the prior art, a motor seat 3 is fixedly arranged at the lower end of the telescopic rod 2, a motor 4 is fixedly arranged at the lower end of the motor seat 3, a model of the motor 4 is YEs 2, the plug of the motor 4 is spliced with the external power supply, the foundation bearing capacity testing device belongs to the prior art, an upper clamping sleeve 6 is fixedly arranged at a motor shaft 5 of the motor 4, a lower clamping block 9 is fixedly arranged at the lower end of the detection data table 8, a lower clamping block 9 is not repeated in the prior art, a lower clamping sleeve 10 is fixedly clamped by bolts, a probe rod 11 is fixedly arranged at the lower end of the lower clamping sleeve 10, a drill bit 12 is fixedly arranged at the lower end of the probe rod 11, a right ear plate 13 is fixedly arranged at the left side of the cross bar 1, a left ear plate 14 is fixedly connected with a left ear plate 14 by bolts, a strut 15 is fixedly arranged at the left side of the left ear plate 14, a strut 15 is fixedly arranged at the left side strut 15, a strut 16 is fixedly arranged at the strut 16, and a base is fixedly arranged at the lower strut 16.

For the convenience of automatic lifting probe rod, motor 4 sets up in the lower extreme of telescopic link 2, and detection data table 8 sets up in the lower extreme of motor 4, and upper clamping sleeve 6 has upper clamping block 7 through the fixed joint of bolt, and the lower extreme of upper clamping block 7 is fixedly provided with detection data table 8.

In this embodiment, set up motor 4 through the lower extreme of telescopic link 2, conveniently promote motor 4 downwardly moving through telescopic link 2 downwardly moving to the probe rod 11 of drive motor 4 lower extreme downwardly moving has reached the effect of automatic decline, avoids the trouble that manual decline brought.

Example 2

Referring to fig. 1-3, this embodiment further describes an example 1, in which a foundation bearing capacity testing device includes a cross bar 1 and a detection data table 8, a telescopic rod 2 is fixedly disposed at a lower end of the cross bar 1, a motor base 3 is fixedly disposed at a lower end of the telescopic rod 2, a motor 4 is fixedly disposed at a lower end of the motor base 3, an upper clamping sleeve 6 is fixedly disposed at a motor shaft 5 of the motor 4, a lower clamping block 9 is fixedly disposed at a lower end of the detection data table 8, the lower clamping block 9 is fixedly clamped with a lower clamping sleeve 10 through a bolt, a probe rod 11 is fixedly disposed at a lower end of the lower clamping sleeve 10, a drill bit 12 is fixedly disposed at a lower end of the probe rod 11, a right ear plate 13 is fixedly disposed at a left side of the cross bar 1, a left ear plate 14 is fixedly disposed at a left side of the left ear plate 14, a strut 16 is fixedly disposed at a left side of the strut 15, and a base 17 is fixedly disposed at a lower end of the strut 16.

In order to install the limiting telescopic rod conveniently, the detection data table 8 is arranged on the right side of the support column 16, the probe rod 11 is arranged on the right side of the support column 16, the inclined rod 18 is fixedly arranged on the right side of the upper end of the support column 16, and the right side of the inclined rod 18 is fixedly arranged on the lower right side of the support rod 15.

In this embodiment, through the setting of branch 15, pillar 16 and base 17, conveniently support telescopic link 2 and motor 4, convenient spacing avoids the adverse effect that manual support brought.

The detection data table 8 is installed, the probe 11 is arranged at a position to be detected, the limiting base 17 is installed, the left ear 14 and the right ear plate 13 are installed and connected, the motor 4 is started, the motor shaft 5 rotates, the probe 11 drives the drill bit 12 to rotate, the telescopic rod 2 is started, the telescopic rod 2 drives the motor 4 to move downwards, and accordingly the drill bit 12 and the probe 11 move downwards to detect data.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (5)

1. The utility model provides a foundation bearing capacity testing arrangement, includes horizontal pole (1) and detects data table (8), its characterized in that: the utility model discloses a motor cabinet, including horizontal pole (1), lower extreme, lower clamping block (9) are fixed be provided with telescopic link (2), the lower extreme of telescopic link (2) is fixed be provided with motor cabinet (3), the lower extreme of motor cabinet (3) is fixed be provided with motor (4), motor shaft (5) of motor (4) are fixed be provided with cutting ferrule (6), the lower extreme of detecting data table (8) is fixed be provided with down fixture block (9), lower fixture block (9) have lower cutting ferrule (10) through the bolt fastening, the lower extreme of cutting ferrule (10) is fixed be provided with probe rod (11), the lower extreme of probe rod (11) is fixed be provided with drill bit (12), the left side of horizontal pole (1) is fixed be provided with right otic placode (13), the left side of otic placode (13) are fixed be provided with pillar (16) through bolt fastening, the left side of supporting rod (15) is fixed be provided with pillar (16), the lower extreme of pillar (16) is fixed be provided with base (17).

2. The foundation load bearing capacity testing device according to claim 1, wherein: the motor (4) is arranged at the lower end of the telescopic rod (2), and the detection data table (8) is arranged at the lower end of the motor (4).

3. The foundation load bearing capacity testing device according to claim 1, wherein: the upper clamping sleeve (6) is fixedly clamped with an upper clamping block (7) through a bolt, and the lower end of the upper clamping block (7) is fixedly provided with a detection data table (8).

4. The foundation load bearing capacity testing device according to claim 1, wherein: the detection data table (8) is arranged on the right side of the support column (16), and the probe rod (11) is arranged on the right side of the support column (16).

5. The foundation load bearing capacity testing device according to claim 1, wherein: the right side of the upper end of the support column (16) is fixedly provided with a diagonal rod (18), and the right side of the diagonal rod (18) is fixedly arranged at the right lower end of the support rod (15).