CN215290050U - Detection device for sinking of soil beside foundation - Google Patents
Detection device for sinking of soil beside foundation Download PDFInfo
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- CN215290050U CN215290050U CN202121160862.2U CN202121160862U CN215290050U CN 215290050 U CN215290050 U CN 215290050U CN 202121160862 U CN202121160862 U CN 202121160862U CN 215290050 U CN215290050 U CN 215290050U
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- detector
- anchor
- air
- subsidence
- motor
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Abstract
The utility model discloses a detection device that sinks is earth next door to ground, including detector, press the clamp plate and deadman, the top of detector is passed through the pipeline and is connected with air compressor, the bottom installation of detector is pressed the clamp plate, the bearing is installed through the connecting rod to one side of detector, the internally mounted of bearing has the deadman, the motor is installed at the top of deadman, the internally mounted of deadman has the inner prop. The utility model discloses an use the detector to detect data of sinking in building ground, its theory of operation is through using air compressor to fill the gravity of high-pressure gas simulation high building into detector inside, then at the bottom installation of detector and press the clamp plate simulation ground, the pressure size that the bottom plate received can be calculated to the area on piston surface through pressure, then measure the height that presses the clamp plate to descend, just can calculate the bearing capacity of earth, collect multiunit data through the area that changes air pressure and press the clamp plate, reduce the error.
Description
Technical Field
This reality is novel relates to earth and sinks and detects technical field, specifically is a detection device is sunk to ground next earth.
Background
Ground subsidence is also known as ground subsidence or subsidence. It is a local descending movement which causes the elevation of the crust surface to be reduced due to consolidation and compression of the underground unconsolidated formation under the influence of the economic activities of human engineering. By 12 months in 2011, more than 50 cities in China have ground subsidence, and the long delta area, the North China plain and the Fenwei basin become heavily stricken areas.
The foundation is the foundation of a building, whether the building is built or not is judged, the foundation is built in one step, the foundation is built, the foundation is related to the building and the soil quality of the building ground, some hard soil can bear stronger pressure, and some soft soil is easy to collapse, and the detection on soil subsidence is particularly important.
The existing land subsidence detection device has the defects that:
1. traditional soil detection device that sinks need gather and carry out data analysis to the laboratory as body soil, then judge soil bearing capacity, and this kind of mode is wasted time and energy, can not take full care of again all ranges that the ground covered.
2. Traditional land subsidence detection device is insecure with the land, shifts easily during the use and causes data error.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detection device is sunk to ground next earth to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detection device that sinks is earth next door of ground, includes detector, pressing plate and solid anchor, the air inlet is installed at the top of detector, the retainer plate is installed at the top of air inlet, the pipeline is installed at the top of retainer plate, and the pipeline is connected with air compressor, the cross fastener is installed to the bottom of detector, cross recess is installed to the outside gomphosis of cross fastener, the bottom welded mounting of cross recess has the pressing plate, connecting piece A is installed in the outside of detector, the connecting rod is installed to one side of connecting piece A, and the other end of connecting rod installs connecting piece B, and the bearing is installed to one side of connecting piece B, the internally mounted of bearing has solid anchor, the motor is installed at the top of solid anchor, the internally mounted of solid anchor has interior post.
Preferably, the barometer is installed to the outside of air inlet, and the internally mounted of detector has the piston, and the bottom of piston is installed and is pressed the post, and presses the top that the post is located cross fastener.
Preferably, the air storage tank is installed to the air compressor bottom, and the air pump is installed at the top of air storage tank, and the gas outlet is located one side of air pump, and the gas outlet passes through the pipeline and is connected with the retainer plate.
Preferably, the surface of the fixed anchor is provided with external threads, a fixing plate A is installed on the outer side of the top of the fixed anchor, a chute is arranged in the fixed anchor, a clamping groove is formed in the fixed anchor, and the clamping groove is located at the bottom of the chute.
Preferably, the output end of the motor is provided with a turntable, the bottom of the turntable is provided with a fixing sheet B, the fixing sheet B is in threaded connection with the fixing sheet A, and the outer side of the motor is provided with a handle.
Preferably, the inside gomphosis of chute is installed the rivet, and the locating part is installed to the bottom of rivet, and the spring is installed in the outside of locating part.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an use the detector to detect the data of sinking in the building place, fill into the gravity of high pressure gas simulation high building to the detector inside through using air compressor, then press the base plate simulation ground in the bottom installation of detector, the pressure size that the bottom plate received can be calculated to the area on piston surface through pressure, then the pressure when pressing earth is pressed to the pressure can just be calculated to the surface area of dividing according to the base plate, then measure the height that presses the base plate to descend, just can calculate the bearing capacity of earth, collect multiunit data through the area that changes air pressure and press the base plate, reduce the error.
2. The utility model discloses a pass through connecting rod installation anchor in the outside of detector, the top installation motor of anchor, the surface of anchor is provided with the external screw thread, the motor is rotatory can squeeze into the anchor underground, thereby fix the detector, the internally mounted of anchor has the rivet, the rivet is received at the inside of anchor at ordinary times, when the inside of anchor inserts the interior post, the outside of anchor can be crowded to the rivet to the interior post, then the rivet can prevent that the anchor from being extracted, there is spring coupling between two rivets, the rivet can be withdrawed under the spring action when the interior post is extracted.
Drawings
Fig. 1 is an overall schematic view of the present invention;
FIG. 2 is a cross-sectional view of a detector according to the present invention;
FIG. 3 is a cross-sectional view of the anchor of the present invention;
FIG. 4 is a partial enlarged view of the motor of the present invention;
in the figure: 1. a detector; 101. an air inlet; 102. a barometer; 103. a stationary ring; 104. a piston; 105. pressing the column; 106. a cross fastener; 107. a connecting piece A; 2. an air compressor; 201. a gas storage tank; 202. an air pump; 203. an air outlet; 204. a pipeline; 3. a pressing plate; 301. a cross groove; 4. fixing an anchor; 401. a bearing; 402. a connecting piece B; 403. a connecting rod; 404. an external thread; 405. a fixing sheet A; 406. a chute; 407. a card slot; 5. an electric motor; 501. a turntable; 502. a fixing sheet B; 503. a handle; 6. an inner column; 601. riveting; 602. a limiting member; 603. a spring.
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, a device for detecting subsidence of soil beside a foundation includes a detector 1, a pressing plate 3 and a fixing anchor 4, wherein an air inlet 101 is installed at the top of the detector 1, the detector 1 can test the bearing capacity of the soil, the air inlet 101 is used for filling high-pressure air into the detector 1 to provide pressure to the soil to simulate the gravity of a high-rise, a fixing ring 103 is installed at the top of the air inlet 101, the fixing ring 103 is connected with a pipeline 204 and the air inlet 101 to prevent air leakage, the pipeline 204 is installed at the top of the fixing ring 103 and is connected with an air compressor 2, the pipeline 204 is made of high-strength plastic, the bearing capacity is very strong, the air compressor 2 is a device for compressing air, the compressor is directly driven by a motor to rotate a crankshaft to cause the volume change of an air cylinder, and due to the pressure change in the air cylinder, air enters the cylinder through the air filter, in the compression stroke, due to the reduction of the volume of the cylinder, compressed air enters the air storage tank 201 through the exhaust pipe and the one-way valve under the action of the exhaust valve, the air pressure in the air storage tank 201 is very high, the cross clamping piece 106 is installed at the bottom of the detector 1, the cross groove 301 is installed in the embedding mode on the outer side of the cross clamping piece 106, the pressing plate 3 is installed in the welding mode on the bottom of the cross groove 301, the cross clamping piece 106 is embedded into the cross groove 301, then the pressing plate 3 and the detector 1 can be connected through fixing of bolts, the pressing plate 3 can be installed and detached, the pressing plate 3 with different surface areas can be replaced, the pressure of the pressing plate to the ground can be changed under the condition that the pressure is unchanged, the pressure bearing capacity of soil can be detected, the connecting piece A107 is installed on the outer side of the detector 1, and the connecting rod 403 is installed on one side of the connecting piece A107, and connecting piece B402 is installed to the other end of connecting rod 403, and bearing 401 is installed to one side of connecting piece B402, and the rotation of connecting rod 403 can be realized in the cooperation of two connecting pieces to couple together anchor 4 and detector 1, the internally mounted of bearing 401 has anchor 4, and anchor 4 is nailed into the underground and can be fixed detector 1 subaerial, guarantees the accuracy of testing result, motor 5 is installed at anchor 4's top, and motor 5 is the equipment that converts the electric energy into mechanical energy. It utilizes the circular telegram coil to produce rotating magnetic field and acts on the rotor and forms the rotatory moment of torsion of magnetoelectric power, and the motor majority among the electric power system is alternating current motor, can be synchronous machine or asynchronous machine, and motor 5 mainly comprises stator and rotor, and the direction of circular telegram wire atress motion is relevant with current direction and magnetic induction line direction in the magnetic field, and motor 5 theory of operation is that the magnetic field makes motor 5 rotate to the effect of current atress, motor 5 the internally mounted of anchorage 4 has interior post 6, and interior post 6 can be pulled out and inserted, and when interior post 6 was inserted, rivet 601 pricked, prevents anchorage 4 and is pulled out.
Further, the barometer 102 is installed on the outer side of the air inlet 101, the barometer 102 can visually see the air pressure inside the detector 1, the piston 104 is installed inside the detector 1, the pressing column 105 is installed at the bottom of the piston 104, the pressing column 105 is located at the top of the cross clamping piece 106, the piston 104 can move downwards when high-pressure air is filled into the detector 1, and then the pressing column 105 is driven to move downwards so as to press the pressing plate 3 underground.
Further, the surface of the fixing anchor 4 is provided with external threads 404, the external threads 404 facilitate the rotation of the fixing anchor 4 and drive the fixing anchor into the ground, a fixing plate A405 is installed on the outer side of the top of the fixing anchor 4, a chute 406 is arranged inside the fixing anchor 4, a clamping groove 407 is arranged inside the fixing anchor 4, the clamping groove 407 is located at the bottom of the chute 406, the chute 406 is used for storing rivets 601, the chute 406 inclines upwards from inside to outside, and therefore the fixing anchor 4 can be better prevented from being pulled out.
Further, carousel 501 is installed to the output of motor 5, and stationary blade B502 is installed to the bottom of carousel 501, and stationary blade B502 and stationary blade A405 threaded connection, and handle 503 is installed to the outside of motor 5, thereby motor 5 rotates and can drive the anchor 4 and rotate together and squeeze into the underground with anchor 4, and handle 503 makes things convenient for the handheld operation of people.
Further, rivet 601 is installed in the interior gomphosis of chute 406, locating part 602 is installed to the bottom of rivet 601, spring 603 is installed to the outside of locating part 602, when interior post 6 inserts the inside of deadman 4, interior post 6 can crowd the outside of deadman 4 with rivet 601 to block deadman 4, when interior post 6 extracts, rivet 601 can be withdrawed under the spring 603 effect, makes things convenient for the recovery of deadman 4, and locating part 602 prevents that rivet 601 from deviating from the inside of deadman 4.
The working principle is as follows: before using the device, a worker firstly checks the device, the device is used after confirming that no problem exists, the gravity of a high-rise building is simulated by charging high-pressure air into the detector 1 by using the air compressor 2, then a pressing plate 3 simulation foundation is installed at the bottom of the detector 1, the pressure of the pressing plate 3 can be calculated by multiplying the pressure by the surface area of the piston 104, then the pressure when the pressing plate 3 presses soil can be calculated by dividing the surface area of the pressing plate 3, then the pressure when the pressing plate 3 presses the soil can be calculated, the pressure bearing capacity of the soil can be calculated by measuring the descending height of the pressing plate 3, a plurality of groups of data are collected by changing the air pressure and the area of the pressing plate 3, the error is reduced, a fixed anchor 4 is installed at the outer side of the detector 1 through a connecting rod 403, a motor 5 is installed at the top of the fixed anchor 4, an external thread 404 is arranged on the outer surface of the fixed anchor 4, the motor 5 rotates to drive the fixed anchor 4 into the ground, therefore, the detector 1 is fixed, the rivet 601 is installed inside the anchor 4, the rivet 601 is normally folded inside the anchor 4, when the inside of the anchor 4 is inserted into the inner column 6, the inner column 6 can extrude the rivet 601 to the outer side of the anchor 4, then the rivet 601 can prevent the anchor 4 from being pulled out, the two rivets 601 are connected through the spring 603, and when the inner column 6 is pulled out, the rivet 601 can be folded under the action of the spring 603.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a detection device is sunk to ground next earth, includes detector (1), push down board (3) and anchorage (4), its characterized in that: the air inlet (101) is installed at the top of the detector (1), the fixing ring (103) is installed at the top of the air inlet (101), the pipeline (204) is installed at the top of the fixing ring (103), the pipeline (204) is connected with the air compressor (2), the cross clamping piece (106) is installed at the bottom of the detector (1), the cross groove (301) is installed in the embedding mode on the outer side of the cross clamping piece (106), the pressing plate (3) is installed at the bottom of the cross groove (301) in a welding mode, the connecting piece A (107) is installed on the outer side of the detector () 1, the connecting rod (403) is installed on one side of the connecting piece A (107), the connecting piece B (402) is installed at the other end of the connecting rod (403), the bearing (401) is installed on one side of the connecting piece B (402), the fixing anchor (4) is installed inside the bearing (401), and the motor (5) is installed at the top of the fixing anchor (4), and an inner column (6) is arranged in the fixed anchor (4).
2. The device for detecting the subsidence of soil beside the ground according to claim 1, wherein: barometer (102) are installed to the outside of air inlet (101), and the internally mounted of detector (1) has piston (104), and pressing post (105) are installed to the bottom of piston (104), and press post (105) to be located the top of cross fastener (106).
3. The device for detecting the subsidence of soil beside the ground according to claim 1, wherein: air reservoir (201) is installed to air compressor (2) bottom, and air pump (202) are installed at the top of air reservoir (201), and gas outlet (203) are located one side of air pump (202), and gas outlet (203) are passed through pipeline (204) and are connected with retainer plate (103).
4. The device for detecting the subsidence of soil beside the ground according to claim 1, wherein: the external surface of the fixed anchor (4) is provided with external threads (404), the top outer side of the fixed anchor (4) is provided with a fixing plate A (405), the inside of the fixed anchor (4) is provided with a chute (406), the inside of the fixed anchor (4) is provided with a clamping groove (407), and the clamping groove (407) is located at the bottom of the chute (406).
5. The device for detecting the subsidence of soil beside the ground according to claim 1, wherein: carousel (501) is installed to the output of motor (5), and stationary blade B (502) is installed to the bottom of carousel (501), and stationary blade B (502) and stationary blade A (405) threaded connection, and handle (503) are installed to the outside of motor (5).
6. The device for detecting the subsidence of soil beside the foundation according to claim 4, wherein: the interior of the inclined groove (406) is embedded with a rivet (601), the bottom of the rivet (601) is provided with a limiting piece (602), and the outer side of the limiting piece (602) is provided with a spring (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121160862.2U CN215290050U (en) | 2021-05-27 | 2021-05-27 | Detection device for sinking of soil beside foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121160862.2U CN215290050U (en) | 2021-05-27 | 2021-05-27 | Detection device for sinking of soil beside foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215290050U true CN215290050U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121160862.2U Expired - Fee Related CN215290050U (en) | 2021-05-27 | 2021-05-27 | Detection device for sinking of soil beside foundation |
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| Country | Link |
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| CN (1) | CN215290050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117570920A (en) * | 2023-11-23 | 2024-02-20 | 陕西华山路桥集团有限公司 | Recyclable layered settlement measurement device and method |
-
2021
- 2021-05-27 CN CN202121160862.2U patent/CN215290050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117570920A (en) * | 2023-11-23 | 2024-02-20 | 陕西华山路桥集团有限公司 | Recyclable layered settlement measurement device and method |
| CN117570920B (en) * | 2023-11-23 | 2024-05-10 | 陕西华山路桥集团有限公司 | Recyclable layered settlement measurement device and method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |