Municipal road soft foundation differential settlement treatment device

Abstract

The utility model discloses a municipal road soft foundation differential settlement treatment device, which relates to the technical field of municipal road construction and comprises a fixed frame with a damping mechanism at the bottom and a rotary ultrasonic detection mechanism. The rotary ultrasonic detection mechanism comprises a driving motor fixed to the side wall of the fixed frame through a bolt, a driving bevel gear fixedly arranged on an output shaft of the driving motor in a sleeving mode, a rotating shaft rotationally installed at the top of the fixed frame, a driven bevel gear fixedly arranged at the bottom end of the rotating shaft in a sleeving mode, and a rotating disc coaxially welded to the outer wall of the top end of the rotating shaft. A connecting frame and an ultrasonic detector. According to the utility model, the ultrasonic detector can rotate in a detection area through the rotary ultrasonic detection mechanism, so that the detection range is effectively enlarged, the road soft foundation can be comprehensively detected in the detection area, and the settlement position, range and degree can be more accurately determined; therefore, the subsequent treatment effect of the uneven settlement area of the soft foundation can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal road construction, in particular to a municipal road soft foundation uneven settlement processing device. Background Art

[0002] During the use of municipal roads, uneven settlement of soft foundations is caused by changes in groundwater levels, insufficient soil bearing capacity or construction quality problems. This not only affects the service life of the roads, but also poses great safety hazards to pedestrians and vehicles.

[0003] The current method for dealing with uneven settlement of soft foundation of municipal roads is generally to use ultrasonic detectors to detect the soft foundation of the road, determine the location, scope and degree of settlement, and then carry out targeted reinforcement and improvement of the soft foundation to restore the flatness and stability of the road.

[0004] However, in the actual processing process, the ultrasonic detector cannot rotate in the detection area, resulting in a relatively small detection range. It is impossible to conduct a comprehensive detection of the soft foundation of the road in the detection area, and thus it is impossible to accurately determine the location, range and degree of settlement, which in turn leads to a deterioration in the subsequent treatment effect of the uneven settlement area of ​​the soft foundation. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a device for treating uneven settlement of soft foundation of municipal roads.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A device for treating uneven settlement of soft foundation of a municipal road, comprising a fixed frame with a shock absorbing mechanism at the bottom and a rotary ultrasonic detection mechanism;

[0008] The rotary ultrasonic detection mechanism comprises a driving motor fixed to the side wall of the fixed frame by bolts, a driving bevel gear fixedly mounted on the output shaft of the driving motor, a rotating shaft rotatably mounted on the top of the fixed frame, a driven bevel gear fixedly mounted on the bottom end of the rotating shaft, a rotating disk coaxially welded to the outer wall of the top end of the rotating shaft, a connecting frame welded to the outer wall of the circumference of the rotating disk, and an ultrasonic detector fixed to the outer wall of one side of the connecting frame by bolts;

[0009] The rotating ultrasonic detection mechanism can make the ultrasonic detector rotate in the detection area, effectively increasing the detection range, and then being able to conduct a comprehensive detection of the soft foundation of the road in the detection area, so as to more accurately determine the location, range and degree of settlement, which is beneficial to improve the subsequent treatment effect of the uneven settlement area of ​​the soft foundation.

[0010] Preferably, the output shaft of the driving motor passes through one side of the fixed frame, and the driving bevel gear and the driven bevel gear are meshed with each other.

[0011] Preferably, a cooling fan is installed on the top of the connecting frame, which can cool the ultrasonic detector during continuous operation, and a battery is fixedly installed on the outer wall of the other side of the connecting frame, which can supply power to the ultrasonic detector and the cooling fan in a rotating state.

[0012] Preferably, the shock absorbing mechanism comprises a base, a connecting plate fixedly connected to the outer wall of the bottom of the fixed frame, two dampers symmetrically installed between the base and the connecting plate, two shock absorbing vertical springs sequentially sleeved on the two dampers, a guide transverse axis welded on the base, two guide sleeves, two symmetrically distributed linkage oblique rods and a shock absorbing transverse spring sleeved on the guide transverse axis;

[0013] The shock absorbing effect of the shock absorbing mechanism can reduce the mechanical vibration generated during the operation of the entire device, which is beneficial to improving the stability of the operation of the entire device, and can also reduce the damage to the road caused by the vibration.

[0014] Preferably, the two guide sleeves are both slidably connected to the guide transverse shaft, and the outer walls at both ends of the shock-absorbing transverse spring are respectively fixed on the outer walls of one adjacent side of the two guide sleeves.

[0015] Preferably, the bottom ends of the two linked oblique rods are respectively hinged to the tops of the two guide sleeves, and the top ends of the two linked oblique rods are both hinged to the bottom of the connecting plate.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model can make the ultrasonic detector rotate in the detection area through the rotary ultrasonic detection mechanism, which effectively increases the detection range, and then can conduct a comprehensive detection of the road soft foundation in the detection area, so as to more accurately determine the location, range and degree of settlement, thereby facilitating the improvement of the subsequent treatment effect of the uneven settlement area of ​​the soft foundation;

[0018] 2. The utility model can reduce the mechanical vibration generated during the operation of the entire device through the shock-absorbing effect of the shock-absorbing mechanism, which is beneficial to improving the stability of the operation of the entire device, and can also reduce the damage to the road caused by the vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the turntable and the rotating shaft in the utility model;

[0022] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure of part B.

[0023] In the figure: 1. fixed frame; 2. driving motor; 3. active bevel gear; 4. rotating shaft; 5. driven bevel gear; 6. turntable; 7. connecting frame; 8. ultrasonic detector; 9. cooling fan; 10. battery; 11. base; 12. connecting plate; 13. damper; 14. shock-absorbing vertical spring; 15. guide horizontal shaft; 16. guide sleeve; 17. shock-absorbing horizontal spring; 18. linkage diagonal rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1, reference Figure 1-3 A device for treating uneven settlement of a soft foundation of a municipal road comprises a fixed frame 1 with a shock absorbing mechanism at the bottom and a rotary ultrasonic detection mechanism, wherein the rotary ultrasonic detection mechanism comprises:

[0026] A driving motor 2, the driving motor 2 is fixed to the side wall of the fixed frame 1 by bolts, the output shaft of the driving motor 2 passes through one side of the fixed frame 1, and the driving motor 2 is connected to a control switch by a wire;

[0027] A rotating shaft 4 and a rotating disk 6, wherein the rotating shaft 4 is rotatably mounted on the top of the fixed frame 1, and the rotating disk 6 is coaxially welded to the top outer wall of the rotating shaft 4;

[0028] A driving bevel gear 3 and a driven bevel gear 5, wherein the driving bevel gear 3 is fixedly sleeved on the output shaft of the driving motor 2, and the driven bevel gear 5 is fixedly sleeved on the bottom end of the rotating shaft 4, and the driving bevel gear 3 and the driven bevel gear 5 are meshed with each other;

[0029] A connecting frame 7 and an ultrasonic detector 8, wherein the connecting frame 7 is welded to the circumferential outer wall of the turntable 6, and the ultrasonic detector 8 is fixed to one side outer wall of the connecting frame 7 by bolts;

[0030] Furthermore, a cooling fan 9 is installed on the top of the connecting frame 7, which can cool down the ultrasonic detector 8 during continuous operation, and a battery 10 is fixedly installed on the outer wall of the other side of the connecting frame 7, which can supply power to the ultrasonic detector 8 and the cooling fan 9 in a rotating state;

[0031] During the specific implementation of this embodiment: the driving motor 2 is used to control the active bevel gear 3 to rotate, and then the driven bevel gear 5 meshing with the active bevel gear 3 will control the turntable 6 at the top of the rotating shaft 4 to rotate. At this time, the ultrasonic detector 8 installed on the connecting frame 7 will perform a circular motion. In this way, the ultrasonic detector 8 can be rotated in the detection area, thereby effectively improving the detection range, and then being able to perform a comprehensive detection of the soft foundation of the road in the detection area, so as to more accurately determine the location, range and degree of settlement, thereby facilitating the improvement of the subsequent treatment effect of the uneven settlement area of ​​the soft foundation.

[0032] Example 2, reference Figure 1 and Figure 4 This embodiment is optimized on the basis of the embodiment 1, specifically: a device for treating uneven settlement of soft foundation of municipal roads, further comprising a shock absorbing mechanism, the shock absorbing mechanism comprising:

[0033] A base 11 and a connecting plate 12, wherein the connecting plate 12 is fixedly connected to the bottom outer wall of the fixed frame 1;

[0034] Two dampers 13 and two shock-absorbing vertical springs 14, the two dampers 13 are symmetrically installed between the base 11 and the connecting plate 12, and the two shock-absorbing vertical springs 14 are sequentially sleeved on the two dampers 13;

[0035] A guide transverse shaft 15 and two guide sleeves 16, wherein the guide transverse shaft 15 is welded to the base 11, and the two guide sleeves 16 are both slidably connected to the guide transverse shaft 15;

[0036] A shock absorbing transverse spring 17, which is sleeved on the guide transverse shaft 15, and the outer walls of both ends of the shock absorbing transverse spring 17 are respectively fixed on the outer walls of the adjacent sides of the two guide sleeves 16;

[0037] Two symmetrically distributed linkage oblique rods 18, the bottom ends of the two linkage oblique rods 18 are respectively hinged to the tops of the two guide sleeves 16, and the top ends of the two linkage oblique rods 18 are both hinged to the bottom of the connecting plate 12;

[0038] During the specific implementation of this embodiment: when the device generates mechanical vibration during operation, the connecting frame 7 will move to cause the two shock-absorbing vertical springs 14 on the two dampers 13 to undergo elastic deformation, and the two linked oblique rods 18 will also move to drive the two guide sleeves 16 to move, and then the movement of the two guide sleeves 16 will drive the shock-absorbing transverse spring 17 to undergo elastic deformation, so that a good shock-absorbing effect can be achieved, which can reduce the mechanical vibration generated during the operation of the entire device, thereby helping to improve the stability of the operation of the entire device, and at the same time can also reduce the damage to the road caused by the vibration.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for treating uneven settlement of soft foundation of a municipal road, comprising a fixed frame (1) with a shock absorbing mechanism at the bottom, characterized in that: Also included is a rotary ultrasonic detection mechanism; The rotary ultrasonic detection mechanism comprises a driving motor (2) fixed to the side wall of a fixed frame (1) by means of bolts, a driving bevel gear (3) fixedly mounted on the output shaft of the driving motor (2), a rotating shaft (4) rotatably mounted on the top of the fixed frame (1), a driven bevel gear (5) fixedly mounted on the bottom end of the rotating shaft (4), a rotating disk (6) coaxially welded to the outer wall of the top end of the rotating shaft (4), a connecting frame (7) welded to the circumferential outer wall of the rotating disk (6), and an ultrasonic detector (8) fixed to the outer wall of one side of the connecting frame (7) by means of bolts.

2. A device for treating uneven settlement of soft foundation of municipal roads according to claim 1, characterized in that: The output shaft of the driving motor (2) passes through one side of the fixed frame (1), and the driving bevel gear (3) and the driven bevel gear (5) are meshed with each other.

3. The device for treating uneven settlement of soft foundation of municipal roads according to claim 1, characterized in that: A cooling fan (9) is installed on the top of the connecting frame (7), and a storage battery (10) is fixedly installed on the outer wall of the other side of the connecting frame (7).

4. The device for treating uneven settlement of soft foundation of municipal roads according to claim 1, characterized in that: The shock absorbing mechanism comprises a base (11), a connecting plate (12) fixedly connected to the outer wall of the bottom of the fixed frame (1), two dampers (13) symmetrically installed between the base (11) and the connecting plate (12), two shock absorbing vertical springs (14) sequentially sleeved on the two dampers (13), a guide transverse axis (15) welded to the base (11), two guide sleeves (16), two symmetrically distributed linkage oblique rods (18), and a shock absorbing transverse spring (17) sleeved on the guide transverse axis (15).

5. The device for treating uneven settlement of soft foundation of municipal roads according to claim 4, characterized in that: The two guide sleeves (16) are both slidably connected to the guide transverse shaft (15), and the outer walls at both ends of the shock-absorbing transverse spring (17) are respectively fixed on the outer walls of the adjacent sides of the two guide sleeves (16).

6. The device for treating uneven settlement of soft foundation of municipal roads according to claim 4, characterized in that: The bottom ends of the two linked oblique rods (18) are respectively hinged to the tops of the two guide sleeves (16), and the top ends of the two linked oblique rods (18) are both hinged to the bottom of the connecting plate (12).

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