CN219931068U - Foundation pile dynamic measuring device - Google Patents
Foundation pile dynamic measuring device Download PDFInfo
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- CN219931068U CN219931068U CN202320975898.9U CN202320975898U CN219931068U CN 219931068 U CN219931068 U CN 219931068U CN 202320975898 U CN202320975898 U CN 202320975898U CN 219931068 U CN219931068 U CN 219931068U
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- foundation pile
- plate
- pile dynamic
- dynamic measurement
- bottom plate
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 48
- 238000001514 detection method Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a foundation pile dynamic measurement device, which relates to the technical field of foundation pile dynamic measurement and comprises a bottom plate, wherein moving wheels are symmetrically arranged on the surfaces of two sides of the bottom plate, four symmetrically distributed thread grooves are formed in the surface of the bottom plate in a penetrating manner, bolts are arranged in the thread grooves, positioning cones are integrally connected to the lower surface of the bolts, inner thread barrels are fixedly arranged at positions, close to the center, of the upper surface of the bottom plate, adjusting threaded rods are arranged in the inner threads of the inner thread barrels, fixing plates are fixedly sleeved on the two sides of the upper surface of the inner thread barrels, rotating plates fixedly clamped on the fixing plates are sleeved on the threaded rod surfaces of the adjusting threaded rods, a bearing plate is arranged on the upper surface of the adjusting threaded rods, foundation pile dynamic measurement devices are fixedly arranged on the upper surface of the bearing plate, display screens and dynamic measurement operation keys are arranged on the surface of the foundation pile dynamic measurement devices, and the foundation pile dynamic measurement devices are electrically connected with dynamic measurement hammers.
Description
Technical Field
The utility model relates to the technical field of foundation pile dynamic measurement, in particular to a foundation pile dynamic measurement device.
Background
Dynamic testing refers to the detection of large strain or small strain in addition to static load test in pile foundation detection test. In pile foundation detection tests, in addition to static load tests, large strain or small strain detection, namely dynamic test tests, are required. Static load test is to check the ultimate bearing capacity of pile foundation, dynamic test dynamic response is to check the integrity of pile body (pile length, broken pile, necking, etc.).
The existing foundation pile dynamic testing device generally needs a tester to carry the foundation pile dynamic testing device to the foundation pile position to be tested, and because the foundation pile is not located at one position, the carrying mode is unfavorable for the tester to turn over to conduct dynamic testing on each foundation pile.
Disclosure of Invention
The utility model aims to provide a foundation pile dynamic measurement device which solves the technical problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the foundation pile dynamic measurement device comprises a bottom plate, wherein moving wheels are symmetrically arranged on the surfaces of two sides of the bottom plate, four symmetrically distributed thread grooves are formed in the surface of the bottom plate in a penetrating manner, bolts are arranged in the thread grooves in a threaded manner, and positioning cones are integrally connected to the lower surface of the bolts;
the utility model discloses a foundation pile dynamic measuring instrument, including bottom plate, adjusting screw rod, foundation pile dynamic measuring instrument, adjusting screw rod, fixed plate, bearing plate, foundation pile dynamic measuring instrument and foundation pile dynamic measuring instrument electric connection, the fixed internal thread section of thick bamboo that is provided with in position that the bottom plate upper surface is close to the center, internal thread section of thick bamboo internal thread is provided with adjusting screw rod, the both sides cover of internal thread section of thick bamboo upper surface is established fixedly with the fixed plate, the threaded rod face cover of adjusting screw rod is equipped with the fixed card and establishes rotor plate on the fixed plate, the upper surface of adjusting screw rod is provided with the bearing plate, the upper surface fixed of bearing plate is provided with the foundation pile dynamic measuring instrument, the surface of foundation pile dynamic measuring instrument is provided with the display screen and moves the operation key that surveys, foundation pile dynamic measuring instrument electric connection has the dynamic measuring hammer.
Optionally, the rotor plate mainly comprises the cover and is established the rotation ring of adjusting threaded rod face, and extend the rotor plate of rotating the ring both sides is constituteed, the rotation ring is set up the upper cylinder face of internal thread section of thick bamboo, just the rotor plate symmetry is set up on the fixed plate.
Optionally, the laminating of the crisscross relative both sides of rotor plate is provided with the limiting plate, the surface of limiting plate is all fixed and is provided with the stopper, the rotor plate laminate in one side surface of limiting plate all has seted up and has been used for the card to establish the spacing groove of stopper.
Optionally, the rotating plate rotates clockwise when the rotating plate needs to be clamped.
Optionally, a placing frame is fixedly arranged on one side of the foundation pile dynamic measuring instrument, and the dynamic measuring hammer is placed in the placing frame.
Optionally, the adjusting threaded rod is extended and arranged in the bearing plate, and the extension part of the adjusting threaded rod is not provided with a threaded surface.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model uses the moving wheel to make the tester move the foundation pile position according to the requirement, and the moving wheel is displaced to move the foundation pile moving testing device to the corresponding position, the moving mode is simple and convenient, and the utility model is more beneficial to the tester to move and test.
2. According to the foundation pile dynamic measurement device, the positioning cone is utilized, when the foundation pile dynamic measurement device is moved to the foundation pile position needing dynamic measurement, the bolts are sequentially installed in the threaded grooves of the bottom plate in a threaded mode, the bolts drive the positioning cone to penetrate into the dynamic measurement soil, the effect of stably supporting the foundation pile dynamic measurement device on the dynamic measurement ground is achieved, stable dynamic measurement is facilitated, further the dynamic measurement efficiency is improved, and the testing result of the foundation pile dynamic measurement is guaranteed.
3. According to the utility model, the tester can adjust the dynamic height of the foundation pile dynamic measurement device by rotating the adjusting threaded rod in the internal threaded cylinder according to the dynamic measurement height of the foundation pile and the test comfort of the height of the tester, so that the tester can conveniently perform dynamic measurement, and the dynamic measurement efficiency is improved.
In addition, through the mutually supporting of limiting plate and rotor plate, the tester is when adjusting the screw height of adjusting the threaded rod, and rotatory both sides rotor plate is set up it in the fixed plate, and the spacing inslot of rotor plate is established to the stopper card on the limiting plate, has further guaranteed the dynamic measurement stability of foundation pile dynamic measurement device from this.
Drawings
FIG. 1 is a front view of the structure of the present utility model;
FIG. 2 is a side cross-sectional view of the structure of the present utility model;
fig. 3 is a half-sectional view of a fixed structure of the present utility model.
In the figure: the device comprises a 1-bottom plate, a 2-movable wheel, a 3-thread groove, a 4-bolt, a 5-locating cone, a 6-internal thread cylinder, a 7-adjusting threaded rod, an 8-fixed plate, a 9-limiting plate, a 10-limiting block, an 11-rotating plate, a 12-limiting groove, a 13-bearing plate, a 14-foundation pile dynamic measuring instrument, a 15-placing frame and a 16-dynamic measuring hammer.
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.
Embodiment one:
referring to fig. 1 to 3, the present utility model provides a technical solution: the foundation pile dynamic measurement device comprises a bottom plate 1, wherein moving wheels 2 are symmetrically arranged on the surfaces of two sides of the bottom plate 1, four symmetrically distributed thread grooves 3 are formed in the surface of the bottom plate 1 in a penetrating manner, bolts 4 are arranged in the thread grooves 3 in a threaded manner, and positioning cones 5 are integrally connected to the lower surfaces of the bolts 4;
the fixed internal thread section of thick bamboo 6 that is provided with in the position that is close to the center of bottom plate 1 upper surface, internal thread section of thick bamboo 6 internal thread is provided with adjusting threaded rod 7, and the both sides cover of internal thread section of thick bamboo 6 upper surface is established and is fixed with fixed plate 8, and adjusting threaded rod 7's threaded rod face cover is equipped with the fixed rotor plate 11 of card on fixed plate 8, and adjusting threaded rod 7's upper surface is provided with accepts board 13, accepts the fixed foundation pile that is provided with of upper surface of board 13 and moves survey appearance 14, and the surface of foundation pile moves survey appearance 14 is provided with the display screen and moves and survey the operation key, and foundation pile moves survey appearance 14 electric connection has and moves the measuring hammer 16.
More specifically, in this embodiment, the tester can move the foundation pile moving and measuring device to move the corresponding position according to the foundation pile position to be measured, and the moving manner is relatively simple and convenient, which is more conducive to the tester to move and measure; when the foundation pile dynamic measurement device is moved to the foundation pile position needing dynamic measurement, the bolts 4 are sequentially and spirally arranged in the thread grooves 3 of the bottom plate 1, the bolts 4 drive the positioning cone 5 to penetrate into the dynamic measurement soil so as to achieve the effect of stably supporting the foundation pile dynamic measurement device on the dynamic measurement ground, the foundation pile dynamic measurement device is facilitated to perform stable dynamic measurement, the dynamic measurement efficiency is further improved, and the dynamic measurement test result of the foundation pile is ensured; then, the tester can adjust the dynamic height of the foundation pile dynamic measurement device according to the dynamic measurement height of the foundation pile and the measurement comfort of the height of the tester, the screw thread rotates the adjusting threaded rod 7 in the internal thread cylinder 6, the dynamic measurement is conveniently carried out by the tester, the dynamic measurement efficiency is improved, the rotating plate 11 is rotated again and is clamped on the fixed plate 8, the dynamic measurement stability is ensured, finally the tester carries out the dynamic measurement on the foundation pile through the dynamic measuring hammer 16 electrically connected with the foundation pile dynamic measurement instrument 14, the dynamic measurement operation key on the foundation pile dynamic measurement instrument 14 is operated, and the dynamic measurement result on the display screen of the foundation pile dynamic measurement instrument 14 is observed.
Embodiment II, based on the above embodiment:
further, the rotating plate 11 mainly comprises a rotating ring sleeved on the rod surface of the adjusting threaded rod 7 and rotating plates extending on two sides of the rotating ring, the rotating ring is erected on the upper cylinder surface of the inner thread cylinder 6, and the rotating plates are symmetrically erected on the fixed plate 8.
More specifically, in this embodiment, when the rotary plate 11 is rotated, the rotary ring is sleeved on the threaded surface of the adjusting threaded rod 7, and when the rotary ring rotates, the rotary plates on both sides are driven to approach and clamp the fixed plate 8.
Furthermore, limiting plates 9 are attached to opposite sides of the rotating plates in a staggered mode, limiting blocks 10 are fixedly arranged on the surfaces of the limiting plates 9, and limiting grooves 12 for clamping the limiting blocks 10 are formed in the surfaces of one sides of the rotating plates attached to the limiting plates 9.
It is worth to say that, through the cooperation of limiting plate 9 and rotor plate 11, the tester is when adjusting the screw height of adjusting threaded rod 7, and rotatory both sides rotor plate, when setting up fixed plate 8 with it, limiting block 10 card on limiting plate 9 is established into the spacing groove 12 of rotor plate, has further guaranteed the dynamic survey stability of foundation pile dynamic survey device from this.
The rotary plate 11 rotates clockwise when the engagement is required.
It should be noted that, when the height of the thread of the threaded rod 7 is adjusted, the rotation plate 11 needs to rotate clockwise, and can be fixedly clamped on the fixing plate 8, otherwise, when the rotation plate 11 rotates anticlockwise, the clamping relationship between the rotation plate 11 and the fixing plate 8 is released, so that the tester can adjust the height of the threaded rod 7, and further adjust the foundation pile dynamic testing device.
The threaded rod 7 is extended inside the receiving plate 13, and the extended portion is not provided with a thread surface
It should be noted that, in the process of rotating and adjusting the adjusting threaded rod 7 in the internal thread cylinder 6, the adjusting threaded rod 7 cannot be separated from the bearing plate 13 due to thread rotation, so that the stability of the foundation pile dynamic measuring instrument 14 in the adjusting process of the adjusting threaded rod 7 is ensured.
Embodiment III, based on the above embodiment:
further, a placing frame 15 is fixedly arranged on one side of the foundation pile dynamic measuring instrument 14, and a dynamic measuring hammer 16 is placed in the placing frame 15.
More specifically, in the present embodiment, when the tester needs to move, the tester moves the moving weight 16 taken out of the rack 15, and when the tester does not need to move, the tester will be placed in the rack 15 and stored.
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 (6)
1. The utility model provides a foundation pile moves survey device, includes bottom plate (1), its characterized in that: the automatic lifting device is characterized in that moving wheels (2) are symmetrically arranged on the surfaces of two sides of the bottom plate (1), four symmetrically distributed thread grooves (3) are formed in the surface of the bottom plate (1) in a penetrating mode, bolts (4) are arranged in the thread grooves (3) in a threaded mode, and positioning cones (5) are integrally connected to the lower surfaces of the bolts (4);
the utility model discloses a foundation pile dynamic measuring instrument, including bottom plate (1), foundation pile dynamic measuring instrument (14) electric connection has dynamic measuring hammer (16), the fixed position of being close to the center is fixed to be provided with internal thread section of thick bamboo (6) on bottom plate (1), internal thread section of thick bamboo (6), both sides cover of internal thread section of thick bamboo (6) upper surface is established and is fixed with fixed plate (8), the threaded rod face cover of adjusting threaded rod (7) is equipped with the fixed card and establishes rotor plate (11) on fixed plate (8), the upper surface of adjusting threaded rod (7) is provided with accepts board (13), the upper surface fixed of accepting board (13) is provided with foundation pile dynamic measuring instrument (14), the surface of foundation pile dynamic measuring instrument (14) is provided with the display screen and moves and surveys the operation key.
2. A foundation pile dynamic testing device according to claim 1, wherein: the rotating plate (11) mainly comprises a rotating ring sleeved on the rod surface of the adjusting threaded rod (7) and rotating plates extending to two sides of the rotating ring, the rotating ring is erected on the upper cylinder surface of the internal thread cylinder (6), and the rotating plates are symmetrically erected on the fixing plate (8).
3. A foundation pile dynamic testing device according to claim 2, wherein: limiting plates (9) are arranged on opposite staggered sides of the rotating plates in a laminating mode, limiting blocks (10) are fixedly arranged on the surfaces of the limiting plates (9), and limiting grooves (12) used for clamping the limiting blocks (10) are formed in the surfaces of one sides of the limiting plates (9) in a laminating mode.
4. A foundation pile dynamic testing device according to claim 3, wherein: the rotary plate (11) rotates clockwise when the rotary plate needs to be clamped.
5. A foundation pile dynamic testing device according to claim 1, wherein: one side of the foundation pile dynamic measuring instrument (14) is fixedly provided with a placing frame (15), and the dynamic measuring hammer (16) is placed in the placing frame (15).
6. A foundation pile dynamic testing device according to claim 1, wherein: the adjusting threaded rod (7) is arranged in the bearing plate (13) in an extending mode, and the extending part of the adjusting threaded rod is not provided with a threaded surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320975898.9U CN219931068U (en) | 2023-04-25 | 2023-04-25 | Foundation pile dynamic measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320975898.9U CN219931068U (en) | 2023-04-25 | 2023-04-25 | Foundation pile dynamic measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219931068U true CN219931068U (en) | 2023-10-31 |
Family
ID=88492524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320975898.9U Active CN219931068U (en) | 2023-04-25 | 2023-04-25 | Foundation pile dynamic measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219931068U (en) |
-
2023
- 2023-04-25 CN CN202320975898.9U patent/CN219931068U/en active Active
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