CN219491105U - Soft soil foundation bearing capacity detection counterforce device - Google Patents
Soft soil foundation bearing capacity detection counterforce device Download PDFInfo
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- CN219491105U CN219491105U CN202320583085.5U CN202320583085U CN219491105U CN 219491105 U CN219491105 U CN 219491105U CN 202320583085 U CN202320583085 U CN 202320583085U CN 219491105 U CN219491105 U CN 219491105U
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- threaded rod
- bearing capacity
- gear
- sleeve
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- 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
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a soft soil foundation bearing capacity detection counterforce device which comprises a base, an air extraction mechanism and a fine adjustment mechanism, wherein a support is arranged at the upper end of the base, a support plate is arranged between the supports, a level gauge is arranged at the upper end of the support plate, a pressing mechanism is arranged at the lower end of the support plate, a detection mechanism is arranged at the lower side of the pressing mechanism, a sleeve is arranged on the detection mechanism, mounting frames are symmetrically arranged on the sleeve in a left-right mode, the lower end of the mounting frames is fixedly connected with the base, and the air extraction mechanism is arranged on the base. When the utility model is used, the base is placed on a soft soil foundation to be detected, whether the base is parallel to the ground or not can be observed through the level meter, if the base is not parallel to the ground, the rotary handle drives the second threaded rod to rotate, the second threaded rod drives the base to finely adjust, so that the base is parallel to the ground, the detection accuracy of the detection device is prevented from being influenced, the air extractor is started to perform air extraction, negative pressure is formed in the sucker, and the stability of placing the base is improved.
Description
Technical Field
The utility model relates to the technical field of foundation bearing capacity, in particular to a reaction force detection device for soft soil foundation bearing capacity.
Background
The soft soil foundation is a foundation with high soft soil content, the whole foundation is softer, the bearing capacity is low, and the pressure of the heavy load is hard to bear.
The bearing capacity of foundation is needed to be detected in the building process, when the existing foundation bearing capacity detection counterforce device is used, whether the placement position of the detection device is parallel to the ground is not checked and corrected, and then the pressure measured by the detection device is easily decomposed by other forces, so that the measured data is inaccurate. Therefore, the utility model provides a reaction force detection device for soft soil foundation bearing capacity to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a soft soil foundation bearing capacity detection counterforce device so as 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 utility model provides a weak soil foundation bearing capacity detects counterforce device, includes base, air extraction mechanism and fine setting mechanism, the base upper end is equipped with the support, is equipped with the backup pad between the support, the backup pad upper end is equipped with the spirit level, and the backup pad lower extreme is equipped with pushing down the mechanism, pushing down the mechanism downside and being equipped with detection mechanism, being equipped with the sleeve on the detection mechanism, bilateral symmetry is equipped with the mounting bracket on the sleeve, mounting bracket lower extreme and base fixed connection, be equipped with air extraction mechanism on the base, and bilateral symmetry is equipped with fine setting mechanism on the base.
As a further scheme of the utility model, the detection mechanism comprises a fixed plate, a detector, a test pile, a detection hole and a pressure plate, wherein the detection hole is formed in the upper end of the base, the pressure plate is arranged in the detection hole, the test pile is arranged at the upper end of the pressure plate, the upper end of the test pile penetrates through the sleeve, the detector is arranged at the upper end of the test pile, and the fixed plate is arranged at the upper end of the detector, so that the bearing capacity of the soft soil foundation can be conveniently detected.
As a still further scheme of the utility model, the fine adjustment mechanism comprises a vertical plate, supporting legs, a second threaded rod, a second bearing and a handle, wherein the second bearing is symmetrically arranged at the left and right of the upper end of the base, the second threaded rod is arranged at the upper end of the second bearing, the handle is arranged at the upper end of the second threaded rod, the vertical plate is connected to the second threaded rod through threads, the supporting legs are symmetrically arranged at the front and back of the lower end of the vertical plate, the lower ends of the supporting legs penetrate through the base, whether the base is parallel to the ground or not can be observed through the arranged level meter, if the base is not parallel to the ground, the second threaded rod is driven to rotate by the rotating handle, and the base is driven to be finely adjusted by the second threaded rod, so that the base is parallel to the ground, and the detection accuracy of the detection device is prevented from being influenced.
As a still further scheme of the utility model, the air extraction mechanism comprises an air extractor, a connecting pipe, a branch pipe and a sucker, wherein the air extractor is arranged at the upper end of the base, the connecting pipe is arranged at the right end of the air extractor, the branch pipe is arranged at the other end of the connecting pipe, the sucker is arranged at four corners of the lower end of the branch pipe, and the air extractor is started to extract air, so that negative pressure is formed in the sucker, and the stability of placing the base is improved.
As a still further scheme of the utility model, the pressing mechanism comprises a first bearing, a threaded sleeve, a first threaded rod, a pressing block, a first gear, a second gear, a rotating shaft, a motor, a connecting block, a sliding rod and a limiting block, wherein the first bearing is arranged at the lower end of the supporting plate, the threaded sleeve is arranged at the lower end of the first bearing, the lower end of the threaded sleeve is in threaded connection with the first threaded rod, the pressing block is arranged at the lower end of the first threaded rod, and the first threaded rod can be conveniently driven to move up and down by rotating the threaded sleeve, so that the pressing block can be driven to move up and down.
As a still further scheme of the utility model, a first gear is arranged on the threaded sleeve, the right end of the first gear is meshed with a second gear, the upper end of the second gear is provided with a rotating shaft, the upper end of the rotating shaft is provided with a motor, the upper end of the motor is fixedly connected with the supporting plate, the motor is started to drive the rotating shaft and the second gear to rotate, the second gear drives the first gear to rotate, and the first gear drives the threaded sleeve to rotate.
As a still further scheme of the utility model, the connecting blocks are symmetrically arranged on the pressing blocks in a left-right mode, the connecting blocks are connected with the sliding rods in a sliding mode, the lower ends of the sliding rods are fixedly connected with the base, limiting blocks are arranged at the upper ends of the sliding rods, the limiting effect is achieved through the arranged sliding rods conveniently, and the first threaded rod is prevented from rotating along with the rotation of the threaded sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the utility model is used, the base is placed on a soft soil foundation to be detected, whether the base is parallel to the ground or not can be observed through the level meter, if the base is not parallel to the ground, the rotary handle drives the second threaded rod to rotate, the second threaded rod drives the base to finely adjust, so that the base is parallel to the ground, the detection accuracy of the detection device is prevented from being influenced, the air extractor is started to perform air extraction, negative pressure is formed in the sucker, and the stability of placing the base is improved.
2. When the soft soil foundation detection device is used, the motor is started to drive the rotating shaft and the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the threaded sleeve to rotate, the threaded sleeve drives the first threaded rod to move downwards, the first threaded rod drives the pressing block to move downwards, and the pressing block further compresses the fixed plate downwards, so that soft soil foundation detection data can be read through the detector.
Drawings
Fig. 1 is a schematic structural view of a reaction force detection device for soft soil foundation bearing capacity.
Fig. 2 is an enlarged schematic view of the reaction force detecting device for soft foundation in fig. 1.
Fig. 3 is a schematic cross-sectional structure of a base in the reaction force detection device for soft soil foundation bearing capacity.
In the figure: 1. a base; 2. a bracket; 3. a support plate; 4. a pressing mechanism; 401. a first bearing; 402. a threaded sleeve; 403. a first threaded rod; 404. briquetting; 405. a first gear; 406. a second gear; 407. a rotating shaft; 408. a motor; 409. a connecting block; 410. a slide bar; 411. a limiting block; 5. a detection mechanism; 501. a fixing plate; 502. a detector; 503. testing piles; 504. a detection hole; 505. a pressure plate; 6. a sleeve; 7. a mounting frame; 8. an air extraction mechanism; 801. an air extractor; 802. a connecting pipe; 803. a branch pipe; 804. a suction cup; 9. a fine adjustment mechanism; 901. a riser; 902. support legs; 903. a second threaded rod; 904. a second bearing; 905. a handle; 10. and (5) a level gauge.
Description of the embodiments
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 fall within the scope of the utility model.
In the present utility model, the term "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described as "exemplary" in this disclosure is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the utility model. In the following description, details are set forth for purposes of explanation. It will be apparent to one of ordinary skill in the art that the present utility model may be practiced without these specific details. In other instances, well-known structures and processes have not been described in detail so as not to obscure the description of the utility model with unnecessary detail. Thus, the present utility model is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
Examples
Referring to fig. 1 to 3, in the embodiment of the utility model, the reaction force detection device for soft soil foundation bearing capacity comprises a base 1, an air extraction mechanism 8 and a fine adjustment mechanism 9, wherein a support 2 is arranged at the upper end of the base 1, a support plate 3 is arranged between the supports 2, a level meter 10 is arranged at the upper end of the support plate 3, a pressing mechanism 4 is arranged at the lower end of the support plate 3, a detection mechanism 5 is arranged at the lower side of the pressing mechanism 4, a sleeve 6 is arranged on the detection mechanism 5, an installation frame 7 is symmetrically arranged on the sleeve 6 in a left-right manner, the lower end of the installation frame 7 is fixedly connected with the base 1, the air extraction mechanism 8 is arranged on the base 1, and the fine adjustment mechanism 9 is symmetrically arranged on the base 1 in a left-right manner.
The pushing mechanism 4 comprises a first bearing 401, a threaded sleeve 402, a first threaded rod 403, a pressing block 404, a first gear 405, a second gear 406, a rotating shaft 407, a motor 408, a connecting block 409, a sliding rod 410 and a limiting block 411, wherein the first bearing 401 is arranged at the lower end of the supporting plate 3, the threaded sleeve 402 is arranged at the lower end of the first bearing 401, the threaded sleeve 402 is in threaded connection with the first threaded rod 403, and the pressing block 404 is arranged at the lower end of the first threaded rod 403.
The screw sleeve 402 is provided with a first gear 405, the right end of the first gear 405 is meshed with a second gear 406, the upper end of the second gear 406 is provided with a rotating shaft 407, the upper end of the rotating shaft 407 is provided with a motor 408, and the upper end of the motor 408 is fixedly connected with the support plate 3.
The press block 404 is provided with a connecting block 409 in bilateral symmetry, the connecting block 409 is connected with a slide bar 410 in a sliding manner, the lower end of the slide bar 410 is fixedly connected with the base 1, and the upper end of the slide bar 410 is provided with a limiting block 411.
The detection mechanism 5 comprises a fixing plate 501, a detector 502, a test pile 503, a detection hole 504 and a pressure plate 505, wherein the detection hole 504 is formed in the upper end of the base 1, the pressure plate 505 is arranged in the detection hole 504, the test pile 503 is arranged at the upper end of the pressure plate 505, the upper end of the test pile 503 penetrates through the sleeve 6, the detector 502 is arranged at the upper end of the test pile 503, and the fixing plate 501 is arranged at the upper end of the detector 502.
The air extraction mechanism 8 comprises an air extractor 801, a connecting pipe 802, a branch pipe 803 and a sucker 804, wherein the air extractor 801 is arranged at the upper end of the base 1, the connecting pipe 802 is arranged at the right end of the air extractor 801, the branch pipe 803 is arranged at the other end of the connecting pipe 802, and the sucker 804 is arranged at four corners of the lower end of the branch pipe 803.
The fine adjustment mechanism 9 comprises a vertical plate 901, supporting legs 902, a second threaded rod 903, a second bearing 904 and a handle 905, wherein the second bearing 904 is symmetrically arranged at the left and right of the upper end of the base 1, the second threaded rod 903 is arranged at the upper end of the second bearing 904, the handle 905 is arranged at the upper end of the second threaded rod 903, the vertical plate 901 is connected with the upper end of the second threaded rod 903 in a threaded manner, the supporting legs 902 are symmetrically arranged at the front and rear of the lower end of the vertical plate 901, and the lower end of the supporting legs 902 penetrates through the base 1.
The working principle of the utility model is as follows:
when the utility model is used, the base 1 is placed on a soft soil foundation to be detected, whether the base 1 is parallel to the ground or not can be observed through the arranged level meter 10, if the base 1 is not parallel to the ground, the rotary handle 905 drives the second threaded rod 903 to rotate, the second threaded rod 903 drives the base 1 to be finely adjusted, the base 1 is parallel to the ground, the detection accuracy of the detection device is prevented from being influenced, the air extractor 801 is started to extract air, the suction cup 804 is enabled to form negative pressure, the stability of the placement of the base 1 is improved, meanwhile, the motor 408 is started to drive the rotary shaft 407 and the second gear 406 to rotate, the second gear 406 drives the first gear 405 to rotate, the first gear 405 drives the threaded sleeve 402 to rotate, the threaded sleeve 402 drives the first threaded rod 403 to move downwards, the first threaded rod 403 drives the pressing block 404 to move downwards, and the pressing block 404 compresses the fixed plate 501 downwards, and accordingly the data detected by the soft soil foundation can be read through the detector 502.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a weak soil foundation bearing capacity detects counterforce device, includes base (1), air extraction mechanism (8) and fine setting mechanism (9), its characterized in that, base (1) upper end is equipped with support (2), is equipped with backup pad (3) between support (2), backup pad (3) upper end is equipped with spirit level (10), and backup pad (3) lower extreme is equipped with pushes down mechanism (4), push down mechanism (4) downside is equipped with detection mechanism (5), is equipped with sleeve (6) on detection mechanism (5), bilateral symmetry on sleeve (6) be equipped with base (1) fixed connection's mounting bracket (7), be equipped with air extraction mechanism (8) on base (1), and bilateral symmetry is equipped with fine setting mechanism (9) on base (1).
2. The reaction force detection device for soft soil foundation bearing capacity according to claim 1, wherein the pressing mechanism (4) comprises a first bearing (401), a threaded sleeve (402), a first threaded rod (403), a pressing block (404), a first gear (405), a second gear (406), a rotating shaft (407), a motor (408), a connecting block (409), a sliding rod (410) and a limiting block (411), the lower end of the supporting plate (3) is provided with the first bearing (401), the lower end of the first bearing (401) is provided with the threaded sleeve (402), the lower end of the threaded sleeve (402) is in threaded connection with the first threaded rod (403), and the lower end of the first threaded rod (403) is provided with the pressing block (404).
3. The reaction force detection device for soft foundation bearing capacity according to claim 2, wherein the threaded sleeve (402) is provided with a first gear (405), the right end of the first gear (405) is meshed with a second gear (406), the upper end of the second gear (406) is provided with a rotating shaft (407), and the upper end of the rotating shaft (407) is provided with a motor (408) fixedly connected with the supporting plate (3).
4. The reaction force detection device for soft soil foundation bearing capacity according to claim 2, wherein the connection block (409) is symmetrically arranged on the pressing block (404) in a left-right direction, the connection block (409) is connected with the sliding rod (410) in a sliding manner, the lower end of the sliding rod (410) is fixedly connected with the base (1), and a limiting block (411) is arranged at the upper end of the sliding rod (410).
5. The soft soil foundation bearing capacity detection counterforce device according to claim 1, wherein the detection mechanism (5) comprises a fixed plate (501), a detector (502), a test pile (503), a detection hole (504) and a pressure plate (505), the upper end of the base (1) is provided with the detection hole (504), the pressure plate (505) is arranged in the detection hole (504), the upper end of the pressure plate (505) is provided with the test pile (503) penetrating through the sleeve (6), the upper end of the test pile (503) is provided with the detector (502), and the upper end of the detector (502) is provided with the fixed plate (501).
6. The reaction force detection device for soft soil foundation bearing capacity according to claim 1, wherein the air extraction mechanism (8) comprises an air extractor (801), a connecting pipe (802), a branch pipe (803) and a sucker (804), the air extractor (801) is arranged at the upper end of the base (1), the connecting pipe (802) is arranged at the right end of the air extractor (801), the branch pipe (803) is arranged at the other end of the connecting pipe (802), and the sucker (804) is arranged at four corners of the lower end of the branch pipe (803).
7. The reaction force detection device for soft foundation bearing capacity according to claim 1, wherein the fine adjustment mechanism (9) comprises a vertical plate (901), a supporting leg (902), a second threaded rod (903), a second bearing (904) and a handle (905), the second bearing (904) is symmetrically arranged at the upper end of the base (1), the second threaded rod (903) is arranged at the upper end of the second bearing (904), the handle (905) is arranged at the upper end of the second threaded rod (903), the vertical plate (901) is connected with threads on the second threaded rod (903), and the supporting leg (902) penetrating through the base (1) is symmetrically arranged at the front and back of the lower end of the vertical plate (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320583085.5U CN219491105U (en) | 2023-03-23 | 2023-03-23 | Soft soil foundation bearing capacity detection counterforce device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320583085.5U CN219491105U (en) | 2023-03-23 | 2023-03-23 | Soft soil foundation bearing capacity detection counterforce device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219491105U true CN219491105U (en) | 2023-08-08 |
Family
ID=87504158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320583085.5U Active CN219491105U (en) | 2023-03-23 | 2023-03-23 | Soft soil foundation bearing capacity detection counterforce device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219491105U (en) |
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2023
- 2023-03-23 CN CN202320583085.5U patent/CN219491105U/en active Active
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