CN215262834U - Foundation soil layer strength testing device for civil engineering - Google Patents
Foundation soil layer strength testing device for civil engineering Download PDFInfo
- Publication number
- CN215262834U CN215262834U CN202121284272.0U CN202121284272U CN215262834U CN 215262834 U CN215262834 U CN 215262834U CN 202121284272 U CN202121284272 U CN 202121284272U CN 215262834 U CN215262834 U CN 215262834U
- Authority
- CN
- China
- Prior art keywords
- soil layer
- civil engineering
- plate
- foundation soil
- winding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a foundation soil layer strength testing device for civil engineering, which belongs to civil engineering and is provided with two transverse plates, two winding rollers are rotatably arranged between the two transverse plates, a motor is arranged on the side surface of one transverse plate, the roll shaft end part of one winding roller is fixedly connected with the output shaft of the motor, a pull rope is wound on the winding rollers, the upper surface of a bottom plate is provided with a movable plate, and one end of the pull rope is fixedly connected with the movable plate through a circular ring arranged on the upper surface of the movable plate; this foundation soil layer intensity testing arrangement for civil engineering through setting up winding up roller and stay cord, utilizes the motor to drive the winding up roller and rotates, and the effect of cooperation stay cord is received and released work to the movable plate, and the effect of test inserted bar is deuterogamied, and inside the soil layer will be tested the inserted bar with appropriate dynamics to the convenience to ensure to measure the precision, make measuring result accurate.
Description
Technical Field
The utility model belongs to the technical field of civil engineering, concretely relates to foundation soil layer strength test device for civil engineering.
Background
Civil engineering, i.e. civil construction engineering, is a general name of civil engineering and constructional engineering, is an engineering discipline for building various facilities and places for activities such as human life, production, protection and the like, and covers the construction of facilities, structures and engineering works in engineering ranges such as houses, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, protection and the like in various categories such as ground, underground, land, water, underwater and the like, the method comprises various technical activities of surveying, designing, constructing, maintaining, managing and the like in the engineering construction process, and also comprises materials, equipment and articles consumed in the construction process, the civil engineering can not be separated from the foundation when being developed, the foundation with high strength is selected as a good starting point of the construction engineering, and the soil layer of the foundation needs to be subjected to strength testing when the foundation is selected.
There are multiple civil engineering land used foundation soil layer intensity testing arrangement in the existing market, but these land used foundation soil layer intensity testing arrangement ubiquitous can not convenient control will insert the borer with appropriate dynamics and pierce inside the soil layer to can lead to measuring accuracy not enough, lead to the measuring result nonstandard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a foundation soil layer intensity testing arrangement for civil engineering, through setting up winding up roller and stay cord, utilize the motor to drive the winding up roller and rotate, the effect of cooperation stay cord, receive and release work to the movable plate, the effect of test inserted bar is deuterogamied, it is convenient inside the soil layer will be pierced with the test inserted bar with appropriate dynamics, thereby ensure to measure the precision, make measuring result accurate, there are multiple foundation soil layer intensity testing arrangement for civil engineering on solving the present market that proposes in the above-mentioned background art, but these foundation soil layer intensity testing arrangement ubiquitous can not be convenient control pierce inside the soil layer with appropriate dynamics with the inserted bar, thereby can lead to measuring the precision not enough, lead to the problem that measuring result is not standard.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foundation soil layer strength test device for civil engineering, includes the bottom plate and installs two curb plates at the bottom plate upper surface, two install two diaphragms, two between the curb plate rotate between the diaphragm and install two winding up rollers, one of them the side-mounting of diaphragm has the motor, one of them the roller tip of winding up roller and the output shaft fixed connection of motor, the winding has the stay cord on the winding up roller, the upper surface of bottom plate is provided with the movable plate, the one end of stay cord is through ring and the movable plate fixed connection who installs at the upper surface of movable plate, the lower surface mounting of movable plate has the test inserted bar, the circular port that cooperatees and uses with the test inserted bar is seted up to the upper surface of bottom plate one, the one end of winding up roller is provided with drive assembly, one of them the side-mounting of curb plate has the scale.
Adopt above-mentioned scheme, through setting up winding up roller and stay cord, utilize the motor to drive the winding up roller and rotate, the effect of cooperation stay cord carries out receive and release work to the movable plate, and the effect of test inserted bar is deuterogamied, and inside the soil layer will be tested the inserted bar with appropriate dynamics to conveniently, thereby ensure to measure the precision, make measuring result accurate.
In the above scheme, it should be noted that the motor is electrically connected to an external power supply.
As a preferred embodiment, four springs are mounted on the lower surface of the moving plate, and the bottom ends of the springs are fixedly connected with the bottom plate.
Adopt above-mentioned scheme, through setting up the spring, utilize the elastic effect of spring, cushion the movable plate for dynamics when test inserted bar is measured is more accurate, increases measuring result's accuracy, simple structure.
As a preferred embodiment, two sliding blocks are mounted on both left and right side surfaces of the moving plate, two sliding grooves are formed in both opposite side surfaces of the two side plates, and the sliding blocks are slidably mounted in the sliding grooves.
By adopting the scheme, the sliding block is arranged, the movable plate is limited and supported by the sliding effect of the sliding block in the sliding groove, the up-and-down motion stability of the movable plate is improved, and the test of the foundation by the test inserted bar is ensured.
As a preferred embodiment, the transmission assembly comprises a synchronous belt and two synchronous wheels, the two synchronous wheels are respectively installed at one end of the winding roller, and the two synchronous wheels are connected through the synchronous belt transmission.
By adopting the scheme, the synchronous belt and the synchronous wheel are arranged, and the synchronous belt and the synchronous wheel are connected to enable the two winding rollers to synchronously rotate, so that the time and labor are saved, and the operation is convenient.
As a preferred embodiment, two the connecting plate is all installed to the side that the curb plate is relative, two install trapezoidal scraper blade between the connecting plate, the test inserted bar runs through trapezoidal scraper blade, the holding tank that cooperatees and use with trapezoidal scraper blade is seted up to the lower surface of movable plate one, holding tank two has all been seted up to the left and right sides of holding tank one.
Adopt above-mentioned scheme, through setting up trapezoidal scraper blade, utilize trapezoidal scraper blade to clear up the earth on the test inserted bar, ensure the clean and tidy nature of test inserted bar, the effect of cooperation holding tank one and holding tank two holds trapezoidal scraper blade, avoids trapezoidal scraper blade to influence the device's normal use.
In a preferred embodiment, a conical insertion rod is slidably mounted on the upper surface of the bottom plate, and the bottom end of the conical insertion rod passes through a circular hole formed in the upper surface of the bottom plate and extends below the bottom plate.
Adopt above-mentioned scheme, through setting up the toper inserted bar, utilize the toper inserted bar to extend to unevenness subaerial to fix the bottom plate, avoid unevenness ground to cause to rock to the device, effectively improved the device's stability.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the foundation soil layer strength testing device for the civil engineering, the winding roller and the pull rope are arranged, the winding roller is driven by the motor to rotate, the movable plate is retracted and released under the action of the pull rope, and the test inserting rod is conveniently inserted into the soil layer with proper force under the action of the test inserting rod, so that the measurement accuracy is ensured, and the measurement result is accurate;
this foundation soil layer intensity test device for civil engineering through setting up the toper inserted bar, utilizes the toper inserted bar to extend to unevenness's subaerial to fix the bottom plate, avoid unevenness's bottom to cause the device to rock, effectively improved the device's stability.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the movable plate of the present invention viewed from the bottom;
fig. 3 is the structure schematic diagram of the rear view of the transverse plate of the present invention.
In the figure: 1. a base plate; 2. a side plate; 3. a transverse plate; 4. a winding roller; 5. a motor; 6. pulling a rope; 7. a circular ring; 8. moving the plate; 9. testing the inserted rod; 10. a slider; 11. a spring; 12. a connecting plate; 13. a trapezoidal scraper; 14. a first accommodating groove; 15. a second accommodating groove; 16. a tapered plunger; 17. a synchronous belt; 18. and a synchronizing wheel.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the utility model provides a foundation soil layer strength testing device for civil engineering, comprising a bottom plate 1 and two side plates 2 installed on the upper surface of the bottom plate 1, two transverse plates 3 are installed between the two side plates 2, two winding rollers 4 are installed between the two transverse plates 3 in a rotating manner, a motor 5 is installed on the side surface of one transverse plate 3, the end part of the roller shaft of one winding roller 4 is fixedly connected with the output shaft of the motor 5, a pull rope 6 is wound on the winding rollers 4, a movable plate 8 is arranged on the upper surface of the bottom plate 1, one end of the pull rope 6 is fixedly connected with the movable plate 8 through a circular ring 7 installed on the upper surface of the movable plate 8, a testing inserted bar 9 is installed on the lower surface of the movable plate 8, a circular hole I matched with the testing inserted bar 9 for use is opened on the upper surface of the bottom plate 1, a transmission assembly is arranged at one end of the winding roller 4, a scale is installed on the side surface of one side plate 2, through setting up winding up roller 4 and stay cord 6, utilize motor 5 to drive winding up roller 4 and rotate, the effect of cooperation stay cord 6 is put work in and out to movable plate 8, and the effect of test inserted bar 9 is deuterogamied, and inside the soil layer will be tested inserted bar 9 to convenient with appropriate dynamics to ensure to measure the precision, make measuring result accurate.
Four springs 11 are installed to the lower surface of movable plate 8, and the bottom plate 1 fixed connection of spring 11 utilize the elastic effect of spring 11 through setting up spring 11, cushion movable plate 8 for dynamics when testing inserted bar 9 and measuring is more accurate, increase measuring result's accuracy, simple structure.
Two sliders 10 are all installed to the left and right sides face of movable plate 8, and two spouts have all been seted up to the side that two curb plates 2 are relative, and slider 10 slidable mounting carries out spacing support to movable plate 8 through setting up slider 10, utilizes slider 10 gliding effect in the spout, stability when increasing movable plate 8 up-and-down motion to guaranteed that test inserted bar 9 can be accurate carry out test work to the ground.
The transmission assembly comprises a synchronous belt 17 and two synchronous wheels 18, the two synchronous wheels 18 are respectively installed at one end of the winding roller 4, the two synchronous wheels 18 are connected through the synchronous belt 17 in a transmission mode, the synchronous belt 17 and the synchronous wheels 18 are arranged, the synchronous belt 17 is utilized to connect the synchronous wheels 18, the two winding rollers 4 rotate synchronously, time and labor are saved, and the operation is convenient.
Connecting plate 12 is all installed to 2 relative sides of two curb plates, install trapezoidal scraper blade 13 between two connecting plates 12, test inserted bar 9 runs through trapezoidal scraper blade 13, holding tank 14 that cooperatees and use with trapezoidal scraper blade 13 is seted up to movable plate 8's lower surface, two 15 holding tanks have all been seted up to holding tank 14's the left and right sides, through setting up trapezoidal scraper blade 13, utilize trapezoidal scraper blade 13 to clear up the earth on the test inserted bar 9, ensure the clean and tidy nature of test inserted bar 9, the effect of cooperation holding tank 14 and holding tank two 15, hold trapezoidal scraper blade 13, avoid trapezoidal scraper blade 13 to influence the normal use of the device.
The upper surface slidable mounting of bottom plate 1 has toper inserted bar 16, and the bottom of toper inserted bar 16 passes circular port two that the upper surface of bottom plate 1 was seted up and extends to the below of bottom plate 1, through setting up toper inserted bar 16, utilizes toper inserted bar 16 to extend to unevenness's the subsurface to fix bottom plate 1, avoid unevenness's the bottom to cause the device to rock, effectively improved the device's stability.
When using, starter motor 5, motor 5 clockwise turning, drive one of them winding up roller 4 and rotate, the effect of cooperation synchronizing wheel 18 and hold-in range 17, two winding up roller 4 syntropy rotate, stay cord 6 is released downwards this moment, 8 downstream on the movable plate, drive slider 10 and slide in the spout, extrude spring 11 downwards, movable plate 8 drives inside the test inserted bar 9 gets into the soil through circular port one, observe the removal degree of depth of test inserted bar 9, then measure ground intensity according to the scale of scale, starter motor 5 after the measurement finishes, motor 5 anticlockwise rotation drives winding up roller 4 and is reverse rotating, shrink stay cord 6, test inserted bar 9 breaks away from the earth's surface this moment, utilize trapezoidal scraper blade 13 to scrape off the clearance to earth on the test inserted bar 9.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a foundation soil layer strength test device for civil engineering which characterized in that: the testing device comprises a bottom plate (1) and two side plates (2) arranged on the upper surface of the bottom plate (1), wherein two transverse plates (3) are arranged between the two side plates (2), two winding rollers (4) are rotatably arranged between the two transverse plates (3), a motor (5) is arranged on the side surface of one transverse plate (3), the end part of a roller shaft of one winding roller (4) is fixedly connected with an output shaft of the motor (5), a pull rope (6) is wound on the winding rollers (4), a moving plate (8) is arranged on the upper surface of the bottom plate (1), one end of the pull rope (6) is fixedly connected with the moving plate (8) through a circular ring (7) arranged on the upper surface of the moving plate (8), a testing inserted bar (9) is arranged on the lower surface of the moving plate (8), and a first circular hole matched with the testing inserted bar (9) is formed in the upper surface of the bottom plate (1), one end of the winding roller (4) is provided with a transmission assembly, and a graduated scale is installed on the side surface of one of the side plates (2).
2. The foundation soil layer strength testing device for civil engineering according to claim 1, characterized in that: four springs (11) are installed on the lower surface of the moving plate (8), and the bottom ends of the springs (11) are fixedly connected with the bottom plate (1).
3. The foundation soil layer strength testing device for civil engineering according to claim 1, characterized in that: two sliders (10) are installed on the left side face and the right side face of the moving plate (8), two sliding grooves are formed in the opposite side faces of the side plates (2), and the sliders (10) are installed in the sliding grooves in a sliding mode.
4. The foundation soil layer strength testing device for civil engineering according to claim 1, characterized in that: the transmission assembly comprises a synchronous belt (17) and two synchronous wheels (18), the two synchronous wheels (18) are respectively arranged at one end of the winding roller (4), and the two synchronous wheels (18) are in transmission connection through the synchronous belt (17).
5. The foundation soil layer strength testing device for civil engineering according to claim 1, characterized in that: two connecting plate (12), two are all installed to the relative side of curb plate (2) install trapezoidal scraper blade (13) between connecting plate (12), trapezoidal scraper blade (13) are run through in test inserted bar (9), holding tank (14) that cooperate and use with trapezoidal scraper blade (13) are seted up to the lower surface of movable plate (8), holding tank two (15) have all been seted up to the left and right sides of holding tank (14).
6. The foundation soil layer strength testing device for civil engineering according to claim 1, characterized in that: two conical inserted rods (16) are mounted on the left side and the right side of the upper surface of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121284272.0U CN215262834U (en) | 2021-06-09 | 2021-06-09 | Foundation soil layer strength testing device for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121284272.0U CN215262834U (en) | 2021-06-09 | 2021-06-09 | Foundation soil layer strength testing device for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215262834U true CN215262834U (en) | 2021-12-21 |
Family
ID=79477898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121284272.0U Expired - Fee Related CN215262834U (en) | 2021-06-09 | 2021-06-09 | Foundation soil layer strength testing device for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215262834U (en) |
-
2021
- 2021-06-09 CN CN202121284272.0U patent/CN215262834U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2020101353A4 (en) | Indoor drilling perception test system for mechanical properties of rock masses | |
| CN115248027B (en) | Optical fiber sensing monitoring device for soil settlement and settlement measuring method | |
| CN109799327A (en) | A kind of visual shield tunnel construction detection of grouting effects experimental rig and method | |
| CN108547613B (en) | Device for measuring three-dimensional ground stress of deep rock mass | |
| CN105928791B (en) | Rock mass interlayer weak intercalated layer base sample sample field direct shear test method | |
| CN208254978U (en) | Shearing test system in the hole of deep layer original position | |
| CN208239220U (en) | Shear tester in hole in situ | |
| CN103487373A (en) | Slope crack monitoring device and measuring method thereof | |
| CN104142388A (en) | In-situ static force pressing testing device and method in drill hole | |
| CN215262834U (en) | Foundation soil layer strength testing device for civil engineering | |
| CN210294255U (en) | Soft soil field soil body parameter long distance continuous measuring device | |
| CN102797268B (en) | Installation method for testing tube used for testing internal force of pre-stress tubular pile with slide micrometer | |
| CN108343095A (en) | The experimental rig and method of static pressure pile-sinking in the simulation saturation soil body | |
| CN210294256U (en) | Continuous measuring device of soil body parameter in soft soil field on a large scale | |
| CN209742911U (en) | simulation test device for slurry loss amount in shield synchronous grouting | |
| CN102183230A (en) | An anchoring device of a datum mark in a boring | |
| CN211668948U (en) | Indoor drilling perception test system for rock mass mechanical characteristics | |
| CN202073083U (en) | Real-time monitoring device for surface displacement of rock soil body | |
| CN214121027U (en) | Pile hole aperture detection device for supervision | |
| CN212963120U (en) | Mobile detection equipment for water conservancy construction | |
| CN210322692U (en) | Test device for testing shield synchronous grouting water dispersibility resistance | |
| CN212803208U (en) | Device for determining complete hole entering of hollow inclusion in ground stress test | |
| WO2021000342A1 (en) | Apparatus for continuously measuring soil parameters of large-scale soft soil site | |
| CN113029652A (en) | Sampling equipment capable of accurately positioning depth for soil layer survey | |
| CN112539806A (en) | Water level monitoring device convenient to observe for mountain area hydraulic safety engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |