CN219951883U - Roadbed bearing capacity detection device - Google Patents
Roadbed bearing capacity detection device Download PDFInfo
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- CN219951883U CN219951883U CN202321230751.3U CN202321230751U CN219951883U CN 219951883 U CN219951883 U CN 219951883U CN 202321230751 U CN202321230751 U CN 202321230751U CN 219951883 U CN219951883 U CN 219951883U
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- sleeve
- connecting rod
- rod
- bearing capacity
- side wall
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- 238000001514 detection method Methods 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 9
- 239000000523 sample Substances 0.000 abstract description 8
- 238000003032 molecular docking Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model relates to the technical field of roadbed and discloses a roadbed bearing capacity detection device, which comprises a detection assembly, wherein the detection assembly comprises a handle, and a display mechanism is arranged at the bottom of the handle; the connecting rod is arranged at the bottom of the display mechanism; the detection rod is arranged at the bottom of the connecting rod; the bottom of the connecting rod is provided with a mounting assembly, and the mounting assembly comprises a first sleeve and is arranged at the bottom of the connecting rod; this road bed bearing capacity detects dress, when needs installation probe rod for the sleeve pipe second at probe rod top is docked with sleeve pipe first of connecting rod bottom, then makes slider and spout dock, and rotatory probe rod makes the slider insert the spout inboard completely after docking, then the screw rod of rotatory both sides just can accomplish the installation of probe rod fixedly, and simple structure also only need twist the screw rod of both sides when dismantling subsequently, then rotatory sleeve pipe second can, simple structure convenient operation has increased the operating efficiency.
Description
Technical Field
The utility model relates to the technical field of roadbeds, in particular to a roadbed bearing capacity detection device.
Background
The roadbed is a foundation of a track or a road surface and is a geotechnical structure formed by excavation or filling. The roadbed has the main functions of providing necessary conditions for track or road surface paving and train or driving operation, bearing static load and dynamic load of track and rolling stock or road surface and traffic load, and simultaneously transmitting and diffusing the load to the deep part of the foundation. On the vertical section, the roadbed must ensure the elevation required by the line; on a plane, the roadbed, the bridge and the tunnel are connected to form a complete through line. In civil engineering, roadbed plays an important role in terms of construction quantity, occupied area and investment.
According to the highway subgrade bearing capacity detection device disclosed by the utility model, the detection rod can be rapidly positioned and calibrated through the cooperation between the positioning clamping blocks and the positioning clamping grooves, and the detection rod can be rapidly fixed through the connecting component and the locking component, so that the highway subgrade bearing capacity detection device has the advantages of good firmness and stability, simplicity in operation and convenience in use, normal operation of the subgrade bearing capacity detection work is ensured, and the working efficiency is improved.
According to the above patent, it can be known that the connection between the detection rod and the main body of the detector is usually screwed through threads in the prior art, so that the stability is insufficient, the connection is easy to loose when the detection is performed, and the installation accuracy is insufficient when the connection is fixed, so that the position deviation of the detection rod can be possibly caused, the normal performance of the detection of the roadbed bearing capacity is influenced, the working efficiency is reduced, but the device has a complex structure, and the subsequent maintenance or replacement of parts is inconvenient.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a roadbed bearing capacity detection device which has the advantage of being convenient for installing a detection rod and solves the problem of insufficient installation stability of the existing detection rod.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the roadbed bearing capacity detection device comprises a detection assembly, wherein the detection assembly comprises a handle, and a display mechanism is arranged at the bottom of the handle; the connecting rod is arranged at the bottom of the display mechanism; the detection rod is arranged at the bottom of the connecting rod;
the bottom of the connecting rod is provided with a mounting assembly, and the mounting assembly comprises a first sleeve and is arranged at the bottom of the connecting rod; the second sleeve is arranged at the top of the detection rod; the sliding groove is symmetrically arranged on the inner side wall of the first sleeve; the sliding blocks are symmetrically arranged on the outer side wall of the second sleeve; the screw rod is symmetrically arranged on the outer side wall of the first sleeve, and one end of the screw rod penetrates through the outer side wall of the first sleeve.
Preferably, the outer side wall of the first sleeve is provided with an auxiliary component, and the auxiliary component comprises
And the anti-skid pad is arranged on the outer side wall of the connecting rod.
Preferably, the outer side wall of the first sleeve is provided with a mark.
Preferably, a sealing gasket is arranged on the inner side wall of the first sleeve.
Preferably, one end of the chute is inclined.
Preferably, rubber pads are symmetrically arranged on opposite surfaces of the inner side of the sliding groove.
Preferably, the connecting rod is connected with the first sleeve through a bolt.
Preferably, the outer side wall of the first sleeve is symmetrically provided with grooves.
(III) beneficial effects
Compared with the prior art, the utility model provides a roadbed bearing capacity detection device, which comprises the following components
The beneficial effects are that:
this road bed bearing capacity detects dress, when needs installation probe rod for the sleeve pipe second at probe rod top is docked with sleeve pipe first of connecting rod bottom, then makes slider and spout dock, and rotatory probe rod makes the slider insert the spout inboard completely after docking, then the screw rod of rotatory both sides just can accomplish the installation of probe rod fixedly, and simple structure also only need twist the screw rod of both sides when dismantling subsequently, then rotatory sleeve pipe second can, simple structure convenient operation has increased the operating efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of an inner portion of a sleeve according to the present utility model;
FIG. 3 is a schematic view of the structure of the top of the second sleeve according to the present utility model.
In the figure:
1. a detection assembly; 11. a handle; 12. a display mechanism; 13. a connecting rod; 14. a detection rod;
2. a mounting assembly; 21. a first sleeve; 22. a second sleeve; 23. a chute; 24. a slide block; 25. a screw;
3. an auxiliary component; 31. an anti-slip pad; 32. marking; 33. a sealing gasket; 34. a rubber pad; 35. a groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The roadbed bearing capacity detection device comprises a detection assembly 1, wherein the detection assembly 1 comprises a handle 11, and a display mechanism 12 is arranged at the bottom of the handle 11; a connecting rod 13 provided at the bottom of the display mechanism 12; the detection rod 14 is arranged at the bottom of the connecting rod 13;
the bottom of the connecting rod 13 is provided with a mounting assembly 2, and the mounting assembly 2 comprises a sleeve I21 which is arranged at the bottom of the connecting rod 13; a second sleeve 22 disposed on top of the detection rod 14; the sliding groove 23 is symmetrically arranged on the inner side wall of the first sleeve 21; the sliding blocks 24 are symmetrically arranged on the outer side wall of the second sleeve 22; the screw 25 is symmetrically arranged on the outer side wall of the first sleeve 21, and one end of the screw penetrates through the outer side wall of the first sleeve 21.
Referring to fig. 1-3, when the detecting rod 14 needs to be installed, the second sleeve 22 at the top of the detecting rod 14 is abutted with the first sleeve 21 at the bottom of the connecting rod 13, then the sliding block 24 is abutted with the sliding groove 23, after the abutting is finished, the detecting rod 14 is rotated to enable the sliding block 24 to be completely inserted into the inner side of the sliding groove 23, then the screws 25 at two sides are rotated to complete the installation and fixation of the detecting rod 14, the structure is simple, and when the detecting rod is subsequently detached, only the screws 25 at two sides are required to be screwed, and then the second sleeve 22 is rotated, so that the detecting rod has a simple structure and convenient operation, and the operation efficiency is improved.
Example two
The auxiliary assembly 3 is added on the basis of the first embodiment.
The outer side wall of sleeve one 21 is provided with auxiliary assembly 3, auxiliary assembly 3 include slipmat 31, set up in the outer side wall of connecting rod 13, sleeve one 21's outer side wall is provided with mark 32, sleeve one 21's inside wall is provided with sealed pad 33, the one end of spout 23 is the slope, the inboard opposite surface symmetry of spout 23 is provided with rubber pad 34, connecting rod 13 with sleeve one 21 passes through bolted connection, sleeve one 21's outer side wall symmetry is seted up flutedly 35.
Referring to fig. 1 to 3, by arranging the anti-slip pad 31 on the outer side wall of the connecting rod 13, when the two sleeves are abutted by rotation, the phenomenon of hand slip is avoided, so that the installation is more convenient, the rotation direction is convenient to observe subsequently by arranging the mark 32 on the outer side wall of the sleeve one 21, the installation or disassembly is convenient, dust can be prevented from entering the inner wall of the sleeve one 21 during use, the detection is influenced, one end of the sliding groove 23 is inclined, the limiting sleeve two 22 which is displayed subsequently can be convenient, the subsequent screw 25 is fixed, the rubber pad 34 is symmetrically arranged on the inner side opposite surface of the sliding groove 23, so that the butting between the sleeve one 21 and the sleeve two 22 is more stable, the shaking phenomenon is avoided during use, the connecting rod 13 is connected with the sleeve one 21 by bolts, the sleeve one 21 is convenient to disassemble subsequently for replacement or maintenance, and the groove 35 is symmetrically arranged on the outer side wall of the sleeve one 21, so that the protection effect can be achieved by protruding.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The roadbed bearing capacity detection device comprises a detection assembly (1), wherein the detection assembly (1) comprises
A handle (11), wherein a display mechanism (12) is arranged at the bottom of the handle (11);
a connecting rod (13) arranged at the bottom of the display mechanism (12);
the detection rod (14) is arranged at the bottom of the connecting rod (13);
the method is characterized in that: the bottom of the connecting rod (13) is provided with a mounting component (2), and the mounting component (2) comprises
The first sleeve (21) is arranged at the bottom of the connecting rod (13);
the second sleeve (22) is arranged at the top of the detection rod (14);
the sliding groove (23) is symmetrically arranged on the inner side wall of the first sleeve (21);
the sliding blocks (24) are symmetrically arranged on the outer side wall of the second sleeve (22);
the screw rods (25) are symmetrically arranged on the outer side wall of the first sleeve (21), and one ends of the screw rods penetrate through the outer side wall of the first sleeve (21).
2. The subgrade bearing capacity detection device as claimed in claim 1, wherein: the outer side wall of the first sleeve (21) is provided with an auxiliary component (3), and the auxiliary component (3) comprises
And the anti-slip pad (31) is arranged on the outer side wall of the connecting rod (13).
3. The subgrade bearing capacity detection device as claimed in claim 2, wherein: the outer side wall of the first sleeve (21) is provided with a mark (32).
4. A roadbed bearing capacity detection apparatus according to claim 3, wherein: the inner side wall of the first sleeve (21) is provided with a sealing gasket (33).
5. The subgrade bearing capacity detection device as claimed in claim 4, wherein: one end of the chute (23) is inclined.
6. The subgrade bearing capacity detection device as claimed in claim 5, wherein: rubber pads (34) are symmetrically arranged on opposite surfaces of the inner side of the sliding groove (23).
7. The subgrade bearing capacity detection device as claimed in claim 6, wherein: the connecting rod (13) is connected with the sleeve I (21) through a bolt.
8. The subgrade bearing capacity detection device as claimed in claim 7, wherein: grooves (35) are symmetrically formed in the outer side wall of the first sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321230751.3U CN219951883U (en) | 2023-05-22 | 2023-05-22 | Roadbed bearing capacity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321230751.3U CN219951883U (en) | 2023-05-22 | 2023-05-22 | Roadbed bearing capacity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219951883U true CN219951883U (en) | 2023-11-03 |
Family
ID=88556267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321230751.3U Active CN219951883U (en) | 2023-05-22 | 2023-05-22 | Roadbed bearing capacity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219951883U (en) |
-
2023
- 2023-05-22 CN CN202321230751.3U patent/CN219951883U/en active Active
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