CN211927148U - Foundation ditch detects uses soil pressure detection device - Google Patents
Foundation ditch detects uses soil pressure detection device Download PDFInfo
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- CN211927148U CN211927148U CN202020489502.6U CN202020489502U CN211927148U CN 211927148 U CN211927148 U CN 211927148U CN 202020489502 U CN202020489502 U CN 202020489502U CN 211927148 U CN211927148 U CN 211927148U
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- soil pressure
- rod
- gear
- bottom plate
- detection device
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Abstract
The utility model discloses a foundation ditch detects uses soil pressure detection device, include the bottom plate, rotate wheel and soil pressure sensor, the top middle part of bottom plate is rotated and is connected with and rotates the wheel, and rotates the middle part fixed mounting of wheel and have first gear to bottom plate top surface is provided with the second gear, the below fixedly connected with adapter sleeve of second gear, and the middle part of second gear is provided with the installation pole, the lower extreme of connecting rod rotates and is connected with the pressure pole, the inboard fixed mounting of bracing piece has soil pressure sensor, and soil pressure sensor's top adhesive connection has the rubber pad, the surface of installation pole is provided with the spiral piece, the helicla flute has been seted up to the inboard of adapter sleeve. This soil pressure detection device is used in foundation ditch detection is provided with installation pole, thread block and thread groove, can conveniently drive the installation pole downstream through the inboard thread groove of adapter sleeve and the mutual threaded connection of thread block on installation pole surface, and then made things convenient for the installation when the device uses.
Description
Technical Field
The utility model relates to a foundation ditch detects relevant technical field, specifically is a foundation ditch detects uses soil pressure detection device.
Background
In the construction of a building, the soil pressure of a foundation pit needs to be detected so as to calculate the depth of the foundation pit according to the soil pressure of the foundation pit, and for the existing soil pressure detection device for detecting the foundation pit, a great part of problems exist, such as:
the existing soil pressure detection device is inconvenient to fix and install quickly when in use, the buffering effect during detection is not good, the soil pressure sensor is easy to break away under pressure, and the using effect is poor, so that the soil pressure detection device for foundation pit detection is provided, and the problem provided in the method is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a foundation ditch detects uses soil pressure detection device to solve above-mentioned background art and propose current soil pressure detection device when using, inconvenient quick fixed mounting, the buffering effect of detecting time measuring is not good, appears soil pressure sensor pressurized easily and breaks away from, the relatively poor problem of result of use.
In order to achieve the above object, the utility model provides a following technical scheme: a soil pressure detection device for foundation pit detection comprises a bottom plate, a rotating wheel and a soil pressure sensor, wherein the rotating wheel is rotatably connected to the middle part above the bottom plate, a first gear is fixedly arranged at the middle part of the rotating wheel, and the upper surface of the bottom plate is provided with a second gear, a connecting sleeve is fixedly connected below the second gear, the middle part of the second gear is provided with an installation rod, a sliding block is fixed on the lower surface of the connecting sleeve, a sliding groove is arranged on the upper surface of the bottom plate, a supporting rod is fixed on the lower surface of the bottom plate, and the lower part of the support rod is connected with a connecting rod, the lower end of the connecting rod is rotationally connected with a pressure rod, a fixed rod is arranged above the pressure rod, a soil pressure sensor is fixedly arranged on the inner side of the support rod, and a rubber pad is connected to the upper part of the soil pressure sensor in an adhering manner, a spiral block is arranged on the surface of the mounting rod, and a spiral groove is formed in the inner side of the connecting sleeve.
Preferably, the number of the second gears is three, the 3 second gears are meshed with the first gear, and the inner diameter of the middle part of each second gear is larger than the outer diameter of the mounting rod.
Preferably, the connecting sleeve forms a sliding structure with a sliding groove on the surface of the bottom plate through a sliding block, and a spiral groove formed in the inner side of the connecting sleeve is in threaded connection with a spiral block on the surface of the mounting rod.
Preferably, the connecting rods and the supporting rods form an elastic structure through springs, and the elastic structure is symmetrically provided with two groups about a central axis of the pressure rod.
Preferably, the lower part of the pressure rod is of a convex structure, the upper part of the pressure rod and the fixing rod are of an integrated structure, and the upper end face of the fixing rod and the lower end face of the soil pressure sensor are arranged in a fitting mode.
Preferably, the rubber pads are of a T-shaped structure, and two rubber pads are symmetrically arranged around the soil pressure sensor.
Compared with the prior art, the beneficial effects of the utility model are that: the soil pressure detection device for foundation pit detection,
(1) the first gear, the second gear and the connecting sleeve are meshed with each other, the first gear and the second gear can be meshed and rotated through the rotation of the rotating wheel, and the connecting sleeve below the second gear can rotate on the sliding groove in the surface of the bottom plate through the sliding block conveniently, so that the connecting sleeve can rotate conveniently;
(2) the installation rod, the thread block and the thread groove are arranged, and the thread groove on the inner side of the connecting sleeve and the thread block on the surface of the installation rod can be in threaded connection with each other, so that the installation rod can be conveniently driven to move downwards, and the installation of the device in use is facilitated;
(3) be provided with the rubber pad that is "T" font structure, can improve the stability that soil pressure sensor used through the fixed soil pressure sensor between the effectual buffering dead lever of rubber pad, avoid appearing the problem that the pressurized breaks away from.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection structure of the connection sleeve and the bottom plate of the present invention;
FIG. 3 is a schematic view of a connection structure of a first gear and a second gear of the present invention;
fig. 4 is the utility model discloses the connecting sleeve is connected with the installation pole and is pitched the sectional structure schematic diagram.
In the figure: 1. a base plate; 2. a rotating wheel; 3. a first gear; 4. a second gear; 5. connecting sleeves; 6. a support bar; 7. a connecting rod; 8. a pressure lever; 9. a spring; 10. fixing the rod; 11. a soil pressure sensor; 12. a rubber pad; 13. mounting a rod; 14. a chute; 15. a slider; 16. a screw block; 17. a helical groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a soil pressure detection device for foundation pit detection comprises a bottom plate 1, a rotating wheel 2, a first gear 3, a second gear 4, a connecting sleeve 5, a supporting rod 6, a connecting rod 7, a pressure rod 8, a spring 9, a fixed rod 10, a soil pressure sensor 11, a rubber pad 12, an installation rod 13, a sliding groove 14, a sliding block 15, a spiral block 16 and a spiral groove 17, wherein the rotating wheel 2 is rotatably connected to the middle of the upper part of the bottom plate 1, the first gear 3 is fixedly installed at the middle part of the rotating wheel 2, the second gear 4 is arranged on the surface of the upper part of the bottom plate 1, the connecting sleeve 5 is fixedly connected to the lower part of the second gear 4, the installation rod 13 is arranged on the middle part of the second gear 4, the sliding block 15 is fixed to the surface of the lower part of the connecting sleeve 5, the sliding groove 14 is arranged on the upper surface of the bottom plate 1, the supporting rod 6 is fixed, the lower extreme of connecting rod 7 rotates and is connected with pressure bar 8, and the top of pressure bar 8 is provided with dead lever 10, and the inboard fixed mounting of bracing piece 6 has soil pressure sensor 11, and the top adhesive connection of soil pressure sensor 11 has rubber pad 12, and the surface of installation pole 13 is provided with spiral piece 16, and spiral groove 17 has been seted up to the inboard of adapter sleeve 5.
The number of the second gears 4 on the surface of the base plate 1 is three as shown in fig. 1 and fig. 3, and 3 second gears 4 are meshed with the first gear 3, and the inner diameter of the middle part of the second gear 4 is larger than the outer diameter of the mounting rod 13, so that the rotation of the second gear 4 is facilitated, as shown in fig. 2 and fig. 4, the connecting sleeve 5 forms a sliding structure with the sliding groove 14 on the surface of the base plate 1 through the sliding block 15, and the spiral groove 17 formed in the inner side of the connecting sleeve 5 is in threaded connection with the spiral block 16 on the surface of the mounting rod 13, so that the mounting rod 13 is conveniently driven to move downwards, and the mounting of the device is facilitated.
Connecting rod 7 constitutes elastic construction through spring 9 and bracing piece 6 as in fig. 1, and this elastic construction is provided with two sets ofly about the axis symmetry of pressure pole 8, the below of pressure pole 8 is "protruding" type structure, and the top of pressure pole 8 and dead lever 10 be the integrated structure, and the up end of dead lever 10 sets up for the laminating with the lower terminal surface of soil pressure sensor 11, the detection of foundation ditch has been made things convenient for, rubber pad 12 is "T" font structure, and rubber pad 12 is provided with two about soil pressure sensor 11 symmetry, effectual buffering soil pressure sensor 11, the stability of use is improved.
The working principle is as follows: firstly, when in use, the device is brought to a foundation pit to be used, when in detection, the rotating wheel 2 is rotated to drive the first gear 3 to rotate, the first gear 3 and the second gear 4 are meshed with each other, so that the second gear 4 is convenient to drive the connecting sleeve 5 fixed below the second gear to rotate on the chute 14 on the surface of the bottom plate 1, when the connecting sleeve 5 rotates, the connecting sleeve 5 is in threaded connection with the spiral block 16 on the surface of the mounting rod 13 through the spiral groove 17 formed on the inner surface of the connecting sleeve and further is convenient to drive the mounting rod 13 to move downwards, the mounting rod 13 is convenient to enter the ground of the foundation pit, the device is convenient to mount, when in use, the soil pressure sensor 11 fixedly mounted on the inner side of the supporting rod 6 of the device is opened, the soil pressure of the foundation pit is detected through the soil pressure sensor 11, detected data is transmitted to an external processing and displaying device, and the detection of the soil pressure of the, when detecting, the rubber pad 12 of "T" font structure between soil pressure sensor 11 and bottom plate 1 can effectual buffering soil pressure sensor 11 receive the pressure, avoids the problem that soil pressure sensor 11 pressurized breaks away from, and this is this foundation ditch detects with soil pressure detection device's theory of use.
Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a foundation ditch detects uses soil pressure detection device, includes bottom plate (1), rotates wheel (2) and soil pressure sensor (11), its characterized in that: the soil pressure sensor is characterized in that a rotating wheel (2) is rotatably connected to the middle of the upper portion of the bottom plate (1), a first gear (3) is fixedly mounted at the middle of the rotating wheel (2), a second gear (4) is arranged on the surface of the upper portion of the bottom plate (1), a connecting sleeve (5) is fixedly connected to the lower portion of the second gear (4), a mounting rod (13) is arranged at the middle of the second gear (4), a sliding block (15) is fixedly arranged on the surface of the lower portion of the connecting sleeve (5), a sliding groove (14) is formed in the upper surface of the bottom plate (1), a supporting rod (6) is fixedly arranged on the lower surface of the bottom plate (1), a connecting rod (7) is connected to the lower portion of the supporting rod (6), a pressure rod (8) is rotatably connected to the lower end of the connecting rod (7), a fixing rod (10) is arranged above the pressure rod (8), and a rubber pad (12) is connected above the soil pressure sensor (11) in an adhering manner, a spiral block (16) is arranged on the surface of the mounting rod (13), and a spiral groove (17) is formed in the inner side of the connecting sleeve (5).
2. The soil pressure detection device for foundation pit detection according to claim 1, wherein: the number of the second gears (4) is three, the second gears (4) are meshed with the first gears (3), and the inner diameter of the middle of each second gear (4) is larger than the outer diameter of the mounting rod (13).
3. The soil pressure detection device for foundation pit detection according to claim 1, wherein: the connecting sleeve (5) and a sliding groove (14) on the surface of the bottom plate (1) form a sliding structure through a sliding block (15), and a spiral groove (17) formed in the inner side of the connecting sleeve (5) is in threaded connection with a spiral block (16) on the surface of the mounting rod (13).
4. The soil pressure detection device for foundation pit detection according to claim 1, wherein: the connecting rods (7) and the supporting rods (6) form an elastic structure through springs (9), and two groups of elastic structures are symmetrically arranged on the elastic structure relative to the central axis of the pressure rod (8).
5. The soil pressure detection device for foundation pit detection according to claim 1, wherein: the lower part of the pressure rod (8) is of a convex structure, the upper part of the pressure rod (8) and the fixing rod (10) are of an integrated structure, and the upper end face of the fixing rod (10) is attached to the lower end face of the soil pressure sensor (11).
6. The soil pressure detection device for foundation pit detection according to claim 1, wherein: the rubber pads (12) are of a T-shaped structure, and two rubber pads (12) are symmetrically arranged relative to the soil pressure sensor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489502.6U CN211927148U (en) | 2020-04-07 | 2020-04-07 | Foundation ditch detects uses soil pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489502.6U CN211927148U (en) | 2020-04-07 | 2020-04-07 | Foundation ditch detects uses soil pressure detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211927148U true CN211927148U (en) | 2020-11-13 |
Family
ID=73374521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020489502.6U Expired - Fee Related CN211927148U (en) | 2020-04-07 | 2020-04-07 | Foundation ditch detects uses soil pressure detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211927148U (en) |
-
2020
- 2020-04-07 CN CN202020489502.6U patent/CN211927148U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 Termination date: 20210407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |