CN220377379U - Lifting integrated static load tester - Google Patents
Lifting integrated static load tester Download PDFInfo
- Publication number
- CN220377379U CN220377379U CN202223328520.4U CN202223328520U CN220377379U CN 220377379 U CN220377379 U CN 220377379U CN 202223328520 U CN202223328520 U CN 202223328520U CN 220377379 U CN220377379 U CN 220377379U
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- China
- Prior art keywords
- static load
- load tester
- top plate
- wall
- screw rod
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- 230000003068 static effect Effects 0.000 title claims abstract description 51
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a lifting integrated static load tester which comprises a static load tester body, wherein a top plate is arranged at the bottom end of the static load tester body, a mounting mechanism is arranged between the static load tester body and the top plate, a lifting mechanism is arranged at the bottom end of the top plate and comprises a bottom plate, a screw rod is rotatably connected to the middle part of the top end of the bottom plate, a threaded sleeve is fixedly connected to the middle part of the bottom end of the top plate, the outer wall of the screw rod is in threaded connection with the inner wall of the threaded sleeve, and a limiting mechanism is arranged between the top plate and the bottom plate. According to the utility model, the screw rod can rotate to drive the screw sleeve to lift by utilizing the arrangement of the top plate, the bottom plate, the screw sleeve and the screw rod and through the cooperation of the limiting mechanism, so that the height of the static load tester body arranged on the top plate can be adjusted, workers can use the static load tester at a comfortable height, and the use comfort of the static load tester is improved.
Description
Technical Field
The utility model relates to the technical field of tester use, in particular to a lifting integrated static load tester.
Background
The static load tester is equipment for detecting the bearing capacity of a pile foundation in constructional engineering, the existing static load tester is generally arranged in a box shape and is also directly placed on a working ground for use when in use, but workers need to operate and observe the static load tester frequently, so that the workers need to bend down frequently for operation, and the static load tester is very inconvenient.
Disclosure of Invention
The utility model aims to provide a lifting integrated static load tester, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the lifting integrated static load tester comprises a static load tester body, wherein a top plate is arranged at the bottom end of the static load tester body, and a mounting mechanism is arranged between the static load tester body and the top plate;
the bottom end of the top plate is provided with a lifting mechanism;
the lifting mechanism comprises a bottom plate, a screw rod is rotationally connected to the middle of the top end of the bottom plate, a threaded sleeve is fixedly connected to the middle of the bottom end of the top plate, the outer wall of the screw rod is in threaded connection with the inner wall of the threaded sleeve, and a limiting mechanism is arranged between the top plate and the bottom plate.
Preferably, the outside cover of lead screw is equipped with the swivel, fixedly connected with a plurality of connecting rods between the inner wall of swivel and the outer wall of lead screw.
Preferably, the limiting mechanism comprises two fixing rods, the two fixing rods are fixedly connected to the top end of the bottom plate, the bottom end of the top plate is fixedly connected with two limiting sleeves, and the outer walls of the two fixing rods are movably inserted and connected with the inner walls of the two limiting sleeves respectively.
Preferably, a plurality of bolts are arranged at the bottom end of the bottom plate, and the bottom ends of the bolts are all pointed.
Preferably, the outer wall of the bolt is provided with an external thread groove, the bottom end of the bottom plate is provided with a connecting hole, and the outer wall of the external thread groove is in threaded connection with the inner wall of the connecting hole.
Preferably, the installation mechanism comprises a plurality of installation blocks, the installation blocks are respectively and fixedly connected to the bottoms of two sides of the static load tester body, the top ends of the installation blocks are respectively provided with jacks, the inner walls of the jacks are respectively and movably inserted and connected with installation bolts, the top ends of the top plates are respectively provided with a plurality of threaded holes, and the outer walls of the installation bolts are respectively and fixedly connected with the inner walls of the threaded holes.
The utility model has the technical effects and advantages that:
(1) According to the utility model, the screw rod can rotate to drive the screw sleeve to lift by utilizing the arrangement of the top plate, the bottom plate, the screw sleeve and the screw rod and through the cooperation of the limiting mechanism, so that the height of the static load tester body arranged on the top plate can be adjusted, workers can use the static load tester at a comfortable height, and the use comfort of the static load tester is improved;
(2) According to the utility model, the rotating ring and the screw rod are connected through the plurality of connecting rods by utilizing the arrangement of the rotating ring and the plurality of connecting rods, so that the screw rod can be rotated through the rotating ring, the rotating force arm of the screw rod is increased, the 2 is rotated more labor-saving, and the convenience of screw rod rotation is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the front cross-sectional structure of the thread bush of the present utility model.
FIG. 3 is a schematic view of a partial front cross-sectional structure of a mounting block of the present utility model.
In the figure: 11. a static load tester body; 12. a top plate; 13. a bottom plate; 21. a thread sleeve; 22. a screw rod; 31. a connecting rod; 32. a swivel; 41. a limit sleeve; 42. a fixed rod; 51. a plug pin; 52. a connection hole; 53. an external thread groove; 61. a mounting block; 62. a jack; 63. a threaded hole; 64. and (5) installing a bolt.
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.
The utility model provides a lifting integrated static load tester as shown in figures 1-3, which comprises a static load tester body 11, wherein a top plate 12 is arranged at the bottom end of the static load tester body 11, a mounting mechanism is arranged between the static load tester body 11 and the top plate 12, and the static load tester body 11 is mounted at the top end of the top plate 12 through the mounting mechanism, so that the static load tester body 11 can be stably used;
the bottom of the top plate 12 is provided with a lifting mechanism, the lifting mechanism comprises a bottom plate 13, the middle part of the top end of the bottom plate 13 is rotationally connected with a screw rod 22, the middle part of the bottom end of the top plate 12 is fixedly connected with a thread bush 21, the outer wall of the screw rod 22 is in threaded connection with the inner wall of the thread bush 21, a limiting mechanism is arranged between the top plate 12 and the bottom plate 13, the screw rod 22 rotates, the outer wall of the screw rod 22 is meshed with the inner wall of the thread bush 21, and the thread bush 21 can be lifted through the limiting of the limiting mechanism, so that the top plate 12 can be lifted, the static load tester body 11 can be lifted, and workers can operate and observe the static load tester body 11 conveniently;
the outside of the screw rod 22 is sleeved with a swivel 32, a plurality of connecting rods 31 are fixedly connected between the inner wall of the swivel 32 and the outer wall of the screw rod 22, the swivel 32 is connected with the screw rod 22 through the connecting rods 31, the screw rod 22 can be rotated through rotating the swivel 32, the rotating arm of the screw rod 22 is increased through the swivel 32, the screw rod 22 is rotated more labor-saving, and the rotating convenience of the screw rod 22 is improved;
the limiting mechanism comprises two fixing rods 42, the two fixing rods 42 are fixedly connected to the top end of the bottom plate 13, the bottom end of the top plate 12 is fixedly connected with two limiting sleeves 41, the outer walls of the two fixing rods 42 are respectively movably connected with the inner walls of the two limiting sleeves 41 in a penetrating mode, and the lateral force of the screw rod 22 brought to the threaded sleeve 21 by rotation can be counteracted through mutual limiting of the limiting sleeves 41 and the fixing rods 42, so that the phenomenon of rotation cannot occur when the top plate 12 is lifted, and the lifting stability of the static load tester body 11 is improved;
the bottom end of the bottom plate 13 is provided with a plurality of bolts 51, the bottom ends of the bolts 51 are all pointed, the bolts 51 can be inserted into the ground through the bolts 51 with the pointed ends, so that the bottom plate 13 can be stably placed, and the static load tester body 11 on the top plate 12 can be stably used;
the outer wall of the bolt 51 is provided with an external thread groove 53, the bottom end of the bottom plate 13 is provided with a connecting hole 52, the outer wall of the external thread groove 53 is in threaded connection with the inner wall of the connecting hole 52, and the damaged bolt 51 is convenient to replace through the bolt 51 in threaded connection, so that the convenience in use of the bolt 51 is improved;
the mounting mechanism comprises a plurality of mounting blocks 61, the mounting blocks 61 are respectively and fixedly connected to the bottoms of two sides of the static load tester body 11, insertion holes 62 are formed in the top ends of the mounting blocks 61, mounting bolts 64 are movably inserted and connected to the inner walls of the insertion holes 62, a plurality of threaded holes 63 are formed in the top ends of the top plates 12, the outer walls of the mounting bolts 64 are respectively and fixedly connected with the inner walls of the threaded holes 63, the mounting blocks 61 and the top plates 12 can be fixed through penetrating the insertion holes 62 and screwing the mounting bolts 64 into the threaded holes 63, and accordingly the static load tester body 11 is fixedly mounted on the top ends of the top plates 12, and the static load tester body 11 can be used stably.
The working principle of the utility model is as follows:
when the static load tester body 11 is required to be used, the bolts 51 at the bottom end of the bottom plate 13 are inserted into the working ground, then a worker rotates the swivel 32 by hand, the swivel 32 is connected through the connecting rod 31, so that the rotating swivel 32 can drive the screw rod 22 to rotate, the screw rod 22 is meshed with the inner wall of the screw rod 22, and the screw sleeve 21 can be lifted along with the rotation of the screw rod 22 due to the mutual limiting between the limiting sleeve 41 and the fixing rod 42, so that the top plate 12 drives the static load tester body 11 to lift until the static load tester body 11 moves to a proper height, the rotating swivel 32 is stopped, and the worker can operate and observe the static load tester body 11 at the proper height.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The lifting integrated static load tester comprises a static load tester body (11), wherein a top plate (12) is arranged at the bottom end of the static load tester body (11), and a mounting mechanism is arranged between the static load tester body (11) and the top plate (12);
the method is characterized in that: the bottom end of the top plate (12) is provided with a lifting mechanism;
the lifting mechanism comprises a bottom plate (13), a screw rod (22) is rotationally connected to the middle of the top end of the bottom plate (13), a thread bush (21) is fixedly connected to the middle of the bottom end of the top plate (12), the outer wall of the screw rod (22) is in threaded connection with the inner wall of the thread bush (21), and a limiting mechanism is arranged between the top plate (12) and the bottom plate (13).
2. The lifting integrated static load tester according to claim 1, wherein a swivel (32) is sleeved outside the screw (22), and a plurality of connecting rods (31) are fixedly connected between the inner wall of the swivel (32) and the outer wall of the screw (22).
3. The lifting integrated static load tester according to claim 1, wherein the limiting mechanism comprises two fixing rods (42), the two fixing rods (42) are fixedly connected to the top end of the bottom plate (13), the bottom end of the top plate (12) is fixedly connected with two limiting sleeves (41), and the outer walls of the two fixing rods (42) are respectively movably inserted and connected with the inner walls of the two limiting sleeves (41).
4. The lifting integrated static load tester according to claim 1, wherein a plurality of bolts (51) are arranged at the bottom end of the bottom plate (13), and the bottom ends of the bolts (51) are all pointed.
5. The lifting integrated static load tester according to claim 4, wherein an external thread groove (53) is formed on the outer wall of the plug pin (51), a connecting hole (52) is formed at the bottom end of the bottom plate (13), and the outer wall of the external thread groove (53) is in threaded connection with the inner wall of the connecting hole (52).
6. The lifting integrated static load tester according to claim 1, wherein the mounting mechanism comprises a plurality of mounting blocks (61), the plurality of mounting blocks (61) are respectively and fixedly connected to bottoms of two sides of the static load tester body (11), insertion holes (62) are formed in top ends of the plurality of mounting blocks (61), mounting bolts (64) are movably inserted into inner walls of the insertion holes (62), a plurality of threaded holes (63) are formed in top ends of the top plate (12), and outer walls of the plurality of mounting bolts (64) are respectively and spirally connected with inner walls of the plurality of threaded holes (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223328520.4U CN220377379U (en) | 2022-12-13 | 2022-12-13 | Lifting integrated static load tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223328520.4U CN220377379U (en) | 2022-12-13 | 2022-12-13 | Lifting integrated static load tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220377379U true CN220377379U (en) | 2024-01-23 |
Family
ID=89570207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223328520.4U Active CN220377379U (en) | 2022-12-13 | 2022-12-13 | Lifting integrated static load tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220377379U (en) |
-
2022
- 2022-12-13 CN CN202223328520.4U patent/CN220377379U/en active Active
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