CN220580067U - Be used for foundation ditch slope rate survey device - Google Patents
Be used for foundation ditch slope rate survey device Download PDFInfo
- Publication number
- CN220580067U CN220580067U CN202322135724.4U CN202322135724U CN220580067U CN 220580067 U CN220580067 U CN 220580067U CN 202322135724 U CN202322135724 U CN 202322135724U CN 220580067 U CN220580067 U CN 220580067U
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- China
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- gear
- fixedly connected
- slope rate
- foundation pit
- rod
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- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a foundation pit slope rate measuring device which comprises a supporting column, a measuring rod and a connecting rod, wherein the top of the supporting column is detachably connected with a measuring mechanism, an extension rod is fixedly connected above the supporting column, one end part of the extension rod, which is far away from the supporting column, is rotationally connected with one end part of the connecting rod through meshing transmission of a third gear and a fourth gear, and the other end part of the connecting rod is rotationally connected with one end part of the measuring rod through meshing transmission of a fifth gear and a sixth gear. The structure of the utility model solves the problems of inconvenient adjustment, poor precision, low operation safety and the like of the existing measuring device, is convenient for quick and efficient adjustment and measurement, directly obtains accurate measurement data, and is suitable for measuring the slope rate of various foundation pits.
Description
Technical Field
The utility model relates to the technical field of foundation pit slope rate measurement, in particular to a foundation pit slope rate measurement device.
Background
And the slope rate is strictly controlled to enhance the safety and stability of the foundation pit in the construction foundation pit engineering adopting the slope rate method. The existing method for controlling the slope rate of foundation pit excavation is generally to manually hoist a line, measure the horizontal distance and the vertical distance of the line, so as to control the slope rate of the slope, and measurement personnel are required to stand on the foundation pit edge for measurement, so that the potential safety hazard is large, the slope rate control precision is poor, and the working efficiency is low.
The Chinese patent CN202220059509.3 discloses an adjustable checking detector for slope rate of foundation pit, which is used for checking whether the slope rate meets the design requirement on site, and comprises a horizontal rod, an inclined rod, a vertical rod, a hanging hammer and a level meter.
Chinese patent CN201120197425.8 discloses a folding slope rate tester, including the folding right triangle that comprises downhill pole, horizon bar, vertical pole, respectively be provided with the bubble in the middle of the level on horizon bar and the vertical pole, when measuring the slope rate, expand folding slope rate tester, place downhill pole along the slope, the bubble in the middle of the level on the horizon bar is placed in the middle of, the free end of vertical pole is placed on the slope vertically, then make the horizontal bubble that the vertical pole set up in the middle of, at this moment, read the pole length of horizon bar and vertical pole. The result of dividing the length of the vertical rod by the length of the horizontal rod is the measured ramp rate. The structure tester is simple to operate and convenient to carry, but inconvenient to adjust, when the downhill rod is placed and the right-angle triangle is adjusted, the structure tester needs to operate on a slope surface, is not applicable to a foundation pit type slope, particularly when the foundation pit is deep, the operation that a person goes down on the slope surface is very unsafe, and in addition, the slope rate needs to be calculated in addition.
Disclosure of Invention
The utility model aims to provide a device for measuring the slope rate of a foundation pit, which solves the problems of inconvenient adjustment, poor precision, low operation safety and the like of the conventional measuring device, is convenient for quick and efficient adjustment and measurement, directly obtains accurate measurement data, and is suitable for measuring the slope rates of various foundation pits.
The aim of the utility model is realized by the following technical scheme: the utility model provides a be used for foundation ditch slope rate survey device, includes support column, measuring stick and connecting rod, the support column top can be dismantled and be connected with measuring mechanism, the top fixedly connected with extension rod of support column, the extension rod is kept away from one end of support column is rotated through the meshing transmission of third gear and fourth gear and is connected one end of connecting rod, another end of connecting rod is rotated through the meshing transmission of fifth gear and sixth gear and is connected one end of measuring stick.
And the bottom of the measuring mechanism is fixedly connected with a measuring plate.
And the center of the measuring mechanism is fixedly connected with a level meter.
The measuring mechanism is internally provided with a first gear and a second gear which are connected in a meshed manner.
The front of the first gear is fixedly connected with a knob, and the side of the knob is fixedly connected with a handle.
And the front surface of the second gear is fixedly connected with a slip ring.
And the top of the support column is provided with a placing groove.
The support column bottom fixedly connected with base, base bottom fixedly connected with pillar, pillar bottom fixedly connected with universal wheel.
The base is fixedly connected with the support frame all around, the inside center department of support frame is provided with the threaded rod, the threaded rod with the inside slider threaded connection of support frame, slider side square bottom fixedly connected with dead lever.
The top of the threaded rod is fixedly connected with a rotating handle.
The utility model has the beneficial effects that:
according to the utility model, the extension rod is arranged, so that measurement and adjustment are very convenient, the third gear in the extension rod rotates to drive the fourth gear to rotate, the other end of the connecting rod moves downwards, then the fifth gear rotates to drive the sixth gear to rotate, the measuring rod is tightly attached to the surface of the foundation pit, the slope rate of the foundation pit can be determined by measuring the measuring rod through the measuring mechanism, the measured data of the measuring rod tightly attached to the surface of the foundation pit are accurate, and the working efficiency is improved. Because the extension rod and the connecting rod are arranged, the measuring distance is prolonged, and a measurer does not need to stand on the foundation pit edge or go down to the slope to measure, so that the operation safety is improved to a great extent.
In addition, the second gear is driven to rotate by the first gear, the slip ring is arranged on the front face of the second gear, so that the second gear can rotate in the measuring mechanism to drive the level meter to rotate, then the measuring mechanism is placed on the measuring rod, finally the slope rate of the foundation pit is measured by the measuring mechanism, then the measured value is read according to the position of the bubble in the level meter in the measuring mechanism, and the whole measuring mechanism is convenient to adjust and use and has accurate degrees.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the connecting rod 6 in the structure of the present utility model;
fig. 3 is a schematic view of the internal structure of the support frame 3 in the structure of the present utility model;
FIG. 4 is a schematic view of the internal structure of the measuring mechanism 2 in the structure of the present utility model;
fig. 5 is a schematic view of the internal structure of the extension rod 5 in the structure of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
Referring to fig. 1-5, the present utility model is a device for measuring a slope rate of a foundation pit, comprising a support column 1, a measuring rod 7 and a connecting rod 6, wherein the top of the support column 1 is detachably connected with a measuring mechanism 2, an extension rod 5 is fixedly connected above the support column 1, one end of the extension rod 5 far away from the support column 1 is rotationally connected with one end of the connecting rod 6 through a third gear 501 and a fourth gear 502, the third gear 501 and the fourth gear 502 are in meshed connection, the extension rod 5 is rotationally connected with the third gear 501, the other end of the connecting rod 6 is rotationally connected with one end of the measuring rod 7 through a fifth gear 601 and a sixth gear 602, and the fifth gear 601 and the sixth gear 602 are in meshed connection.
As shown in fig. 4, a measuring plate 202 is fixedly connected to the bottom of the measuring mechanism 2.
As shown in fig. 4, a level 206 is fixedly connected to the center of the measuring mechanism 2.
As shown in fig. 4, the measuring mechanism 2 is internally provided with a first gear 204 and a second gear 207 which are in meshing connection.
As shown in fig. 4, the front surface of the first gear 204 is fixedly connected with a knob 203, and the side of the knob 203 is fixedly connected with a handle 201, so that the measuring mechanism 2 can be conveniently taken out and supported.
As shown in fig. 4, the front surface of the second gear 207 is fixedly connected with a slip ring 205, and the slip ring 205 can enable the second gear 207 to rotate in the measuring mechanism 2, so as to drive the level 206 to rotate.
As shown in fig. 1 and 4, a placing groove 101 is formed in the top of the supporting column 1, and a measuring mechanism 2 is placed in the placing groove 101.
As shown in fig. 1, the bottom of the support column 1 is fixedly connected with a base 4, the bottom of the base 4 is fixedly connected with a support column 401, and the bottom of the support column 401 is fixedly connected with a universal wheel 402.
As shown in fig. 1 and 3, the support frame 3 is fixedly connected around the base 4, a threaded rod 301 is arranged at the center of the inside of the support frame 3, the threaded rod 301 is in threaded connection with a sliding block 302 in the support frame 3, and a fixing rod 303 is fixedly connected to the side bottom of the sliding block 302.
As shown in fig. 3, a rotating handle 304 is fixedly connected to the top of the threaded rod 301, so that the threaded rod 301 can be rotated through the rotating handle 304.
One specific application of this embodiment is: after the staff places the instrument in the suitable position, rotatory handle 304 drives threaded rod 301 rotation, the rotation of threaded rod 301 promotes slider 302 downwards, make slider 302 side bottom fixed connection's dead lever 303 insert in earth and fix, then extension pole 5 is towards foundation ditch department, rotate third gear 501, third gear 501 rotates and drives fourth gear 502 rotation, drive connecting rod 6 rotation through fourth gear 502, make the other end of connecting rod 6 move downwards, send measuring rod 7 to the foundation ditch bottom through connecting rod 6, then fifth gear 601 is rotating, drive sixth gear 602 rotation and drive measuring rod 7 rotation, make measuring rod 7 hug closely the foundation ditch surface, make measuring rod 7 laminate with the foundation ditch surface, guarantee that the data of measuring is accurate. Then take out the measuring mechanism 2 from the standing groove 101 at the top of the supporting column 1, place the measuring mechanism 2 on the surface of the measuring rod 7, to make the measuring plate 202 at the bottom of the measuring mechanism 2 cling to the surface of the measuring rod 7, the rotating knob 203 drives the first gear 204 to rotate, then drives the second gear 207 to rotate through the first gear 204, the slip ring 205 is arranged on the front of the second gear 207, so that the second gear 207 can rotate in the measuring mechanism 2, the second gear 207 rotates to drive the level 206, when the bubble in the level 206 in the measuring mechanism 2 reaches the center, then read the degree above the measuring mechanism 2 according to the picture displayed on the level 206, namely confirm the degree of the foundation pit.
Claims (10)
1. The utility model provides a be used for foundation ditch slope rate survey device, includes support column (1), measuring stick (7) and connecting rod (6), be connected with measuring mechanism (2), its characterized in that can be dismantled at support column (1) top: the top fixedly connected with extension rod (5) of support column (1), extension rod (5) are kept away from the one end of support column (1) is rotated through the meshing transmission of third gear (501) and fourth gear (502) and is connected one end of connecting rod (6), the other end of connecting rod (6) is rotated through the meshing transmission of fifth gear (601) and sixth gear (602) and is connected one end of measuring stick (7).
2. The foundation pit slope rate measuring device according to claim 1, wherein: and the bottom of the measuring mechanism (2) is fixedly connected with a measuring plate (202).
3. A foundation pit slope rate measuring device according to claim 1 or 2, wherein: and the center of the measuring mechanism (2) is fixedly connected with a level meter (206).
4. A foundation pit slope rate measuring device according to claim 3, wherein: the measuring mechanism (2) is internally provided with a first gear (204) and a second gear (207) which are connected in a meshed manner.
5. The foundation pit slope rate measuring device according to claim 4, wherein: the front of the first gear (204) is fixedly connected with a knob (203), and the side of the knob (203) is fixedly connected with a handle (201).
6. A foundation pit slope rate measuring device according to claim 4 or 5, wherein: the front face of the second gear (207) is fixedly connected with a slip ring (205).
7. A foundation pit slope rate measuring device according to claim 3, wherein: a placing groove (101) is formed in the top of the supporting column (1).
8. A foundation pit slope rate measuring device according to any one of claims 1, 2, 4, 5, 7, wherein: the support column (1) bottom fixedly connected with base (4), base (4) bottom fixed connection pillar (401), pillar (401) bottom fixedly connected with universal wheel (402).
9. The foundation pit slope rate measuring device according to claim 8, wherein: the base (4) is fixedly connected with the support frame (3) all around, a threaded rod (301) is arranged in the center of the inside of the support frame (3), the threaded rod (301) is in threaded connection with a sliding block (302) in the support frame (3), and a fixing rod (303) is fixedly connected to the bottom of the side of the sliding block (302).
10. The foundation pit slope rate measuring device according to claim 9, wherein: the top of the threaded rod (301) is fixedly connected with a rotating handle (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322135724.4U CN220580067U (en) | 2023-08-09 | 2023-08-09 | Be used for foundation ditch slope rate survey device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322135724.4U CN220580067U (en) | 2023-08-09 | 2023-08-09 | Be used for foundation ditch slope rate survey device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220580067U true CN220580067U (en) | 2024-03-12 |
Family
ID=90114837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322135724.4U Active CN220580067U (en) | 2023-08-09 | 2023-08-09 | Be used for foundation ditch slope rate survey device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220580067U (en) |
-
2023
- 2023-08-09 CN CN202322135724.4U patent/CN220580067U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |