CN206457864U - A kind of comprehensive tester - Google Patents
A kind of comprehensive tester Download PDFInfo
- Publication number
- CN206457864U CN206457864U CN201720101460.2U CN201720101460U CN206457864U CN 206457864 U CN206457864 U CN 206457864U CN 201720101460 U CN201720101460 U CN 201720101460U CN 206457864 U CN206457864 U CN 206457864U
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- CN
- China
- Prior art keywords
- fixedly connected
- comprehensive tester
- pressure sensor
- base
- electric pushrod
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- 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.)
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model is related to foundation detection equipment technical field, and disclose a kind of comprehensive tester, including matrix, the two ends of body upper surface have been fixedly connected with supporting table, the upper surface of supporting table is fixedly connected with support bar, the top of support bar is fixedly connected with fixed station, fixed station is fixedly connected with shell in the middle part of upper surface, the inside of shell is fixedly connected with the electric pushrod for running through and extending to shell bottom, the bottom of electric pushrod is fixedly connected with pressure sensor, the base positioned at body upper surface is provided with the outside of pressure sensor, the upper surface of base is fixedly connected with the fixed nail for running through and extending to intrinsic silicon.The comprehensive tester, by setting electric pushrod, under the promotion of electric pushrod, inside the slow injection of pressure sensor to ground, during injection, pressure sensor gathers the detection parameter of ground, and parameter is transmitted into extraneous main controller, the using effect of the comprehensive tester is substantially increased.
Description
Technical field
The utility model is related to foundation detection equipment technical field, specially a kind of comprehensive tester.
Background technology
At present, the conventional foundation strength method of testing of China have penetration test, vane shear test, direct shear test and
Triaxial compression test.Penetration test it is more using conical injection instrument, in weight will pop one's head in injection soil, according to pile penetration
Index judges the dense state of ground with penetration resistance, and then deduces foundation capability, and it surveys penetration resistance and soil
Relation between shearing strength more converts by empirical equation, the result of calculation meeting of these empirical equations in some cases
There is larger error；Cross shear experiment is, by cross steel plate insertion soil, four-bladed vane is twisted in soil, pass through torque arithmetic
Soil classifiction, but its measured value tends to residual strength, is mostly manually operated, data discrete is larger, is easily disturbed
Influence；Direct shear test is usually used in indoor soil strength detection, simple in construction easy to operate, but can not strictly control drainage condition, therefore
Its disdrainage test result is not ideal enough；Although triaxial compression test can preferably detect the intensity of foundation soil body, sampling
Difficulty, disturbance is difficult to avoid that and test operation is complicated, and the cycle is longer.
In summary, existing measuring apparatus has been usually present complex operation, and data discrete is larger to cause measurement to miss
The problem of difference is larger, therefore, being solved the above problems we have proposed a kind of comprehensive tester.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of comprehensive tester, possesses simple to operate and misses
The less advantage of difference, solves the problem of existing equipment practicality is poor.
(2) technical scheme
To realize that aforesaid operations are simple and the less purpose of error, the utility model provides following technical scheme：It is a kind of
Comprehensive tester, including matrix, the two ends of described matrix upper surface have been fixedly connected with supporting table, the upper surface of the supporting table
Support bar is fixedly connected with, the top of the support bar is fixedly connected with fixed station, and the middle part of the fixed station upper surface is fixed
It is connected with shell, the inside of the shell is fixedly connected with the electric pushrod for running through and extending to shell bottom, it is described electronic to push away
The bottom of bar is fixedly connected with the base being provided with the outside of pressure sensor, the pressure sensor positioned at body upper surface,
The upper surface of the base is fixedly connected with the fixed nail for running through and extending to intrinsic silicon.
It is preferred that, the surface of the supporting bar top, which is offered in connecting hole, the connecting hole, is fixedly connected with fixed station.
It is preferred that, the base cross section is shaped as circle, and the surface of the base offers mounting hole, the installation
The inside in hole is fixedly connected with fixed nail.
It is preferred that, the quantity of the mounting hole is four, and four mounting holes are equidistantly opened in the surface of base, the peace
The outer rim in dress hole is provided with pad.
It is preferred that, connecting pole is fixedly connected with the middle part of the pressure sensor upper surface, the top of the connecting pole is consolidated
Surely it is connected with electric pushrod.
It is preferred that, the mounting groove being adapted with pressure sensor specification is provided with the inside of the base.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of comprehensive tester, possesses following beneficial effect：
1st, the comprehensive tester, by setting electric pushrod, under the promotion of electric pushrod, the slow injection of pressure sensor
To ground, during injection, pressure sensor gathers the detection parameter of ground, and parameter is transmitted to extraneous master control
In device, the using effect of the comprehensive tester is substantially increased, so as to ensure that the practicality of the comprehensive tester.
2nd, the comprehensive tester, by setting base, base is arranged on the outside of pressure sensor, and base can ensure pressure
The stability of force snesor operationally, so as to reduce error as far as possible, reduces the discreteness of data, so as to ensure that this is comprehensive
Close the measurement effect of tester.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model pressure sensor attachment structure schematic diagram.
In figure：1 matrix, 2 supporting tables, 3 support bars, 4 fixed stations, 5 electric pushrods, 6 shells, 7 pressure sensors, 8 bases,
9 fix nail, 10 pads, 11 mounting holes, 12 connecting poles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2, a kind of comprehensive tester, including matrix 1 are referred to, the two ends of the upper surface of matrix 1 have been fixedly connected with branch
Platform 2 is supportted, the upper surface of supporting table 2 is fixedly connected with support bar 3, and the surface on the top of support bar 3 is offered in connecting hole, connecting hole
Fixed station 4 is fixedly connected with, the top of support bar 3 is fixedly connected with fixed station 4, and fixed station 4 is fixedly connected in the middle part of upper surface
There is shell 6, the inside of shell 6 is fixedly connected with the electric pushrod 5 for running through and extending to the bottom of shell 6, by setting electronic push away
Bar 5, under the promotion of electric pushrod 5, inside slow injection to the ground of pressure sensor 7, during injection, pressure sensing
Device 7 gathers the detection parameter of ground, and parameter is transmitted into extraneous main controller, the use of the comprehensive tester is substantially increased
Effect, so as to ensure that the practicality of the comprehensive tester, the bottom of electric pushrod 5 is fixedly connected with pressure sensor 7, pressure
Connecting pole 12 is fixedly connected with the middle part of the upper surface of sensor 7, the top of connecting pole 12 is fixedly connected with electric pushrod 5, pressure
The outside of sensor 7 is provided with the base 8 positioned at the upper surface of matrix 1, and the cross section of base 8 is shaped as circle, the surface of base 8
Mounting hole 11 is offered, the inside of mounting hole 11 is fixedly connected with fixed nail 9, and the quantity of mounting hole 11 is four, four installations
Hole 11 is equidistantly opened in the surface of base 8, and the inner side of base 8 is provided with the mounting groove being adapted with the specification of pressure sensor 7,
By setting base 8, base 8 is arranged on the outside of pressure sensor 7, and base 8 can ensure pressure sensor 7 operationally
Stability, so as to reduce error as far as possible, reduces the discreteness of data, so as to ensure that the measurement effect of the comprehensive tester
Really, the outer rim of mounting hole 11 is provided with pad 10, and the upper surface of base 8, which is fixedly connected with, to be run through and extend to inside matrix 1
Fixed nail 9, it is ensured that stability when base 8 is used.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V civil powers, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In summary, the comprehensive tester, by setting electric pushrod 5, under the promotion of electric pushrod 5, pressure sensing
Inside slow injection to the ground of device 7, during injection, pressure sensor 7 gathers the detection parameter of ground, and parameter is transmitted
Into extraneous main controller, the using effect of the comprehensive tester is substantially increased, so as to ensure that the reality of the comprehensive tester
The property used.
The comprehensive tester, by setting base 8, base 8 is arranged on the outside of pressure sensor 7, and base 8 can ensure
The stability of pressure sensor 7 operationally, so as to reduce error as far as possible, reduces the discreteness of data, so as to ensure that
The measurement effect of the comprehensive tester.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of comprehensive tester, including matrix (1), it is characterised in that：The two ends of described matrix (1) upper surface are fixedly connected with
There is supporting table (2), the upper surface of the supporting table (2) is fixedly connected with support bar (3), and the top of the support bar (3) is fixed
It is connected with the middle part of fixed station (4), fixed station (4) upper surface and is fixedly connected with shell (6), the inside of the shell (6)
The electric pushrod (5) for running through and extending to shell (6) bottom is fixedly connected with, the bottom of the electric pushrod (5) is fixedly connected
There is the base (8) being provided with the outside of pressure sensor (7), the pressure sensor (7) positioned at matrix (1) upper surface, it is described
The upper surface of base (8), which is fixedly connected with, runs through and extends to the internal fixed nail (9) of matrix (1).
2. a kind of comprehensive tester according to claim 1, it is characterised in that：Open on the surface on support bar (3) top
Provided with connecting hole, fixed station (4) is fixedly connected with the connecting hole.
3. a kind of comprehensive tester according to claim 1, it is characterised in that：Base (8) cross section is shaped as
Circle, the surface of the base (8) offers mounting hole (11), and the inside of the mounting hole (11) is fixedly connected with fixed nail
(9)。
4. a kind of comprehensive tester according to claim 3, it is characterised in that：The quantity of the mounting hole (11) is four
Individual, four mounting holes (11) are equidistantly opened in the surface of base (8), and the outer rim of the mounting hole (11) is provided with pad
(10)。
5. a kind of comprehensive tester according to claim 1, it is characterised in that：Pressure sensor (7) upper surface
Middle part is fixedly connected with connecting pole (12), and the top of the connecting pole (12) is fixedly connected with electric pushrod (5).
6. a kind of comprehensive tester according to claim 1, it is characterised in that：Be provided with the inside of the base (8) with
The mounting groove that pressure sensor (7) specification is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720101460.2U CN206457864U (en) | 2017-01-25 | 2017-01-25 | A kind of comprehensive tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720101460.2U CN206457864U (en) | 2017-01-25 | 2017-01-25 | A kind of comprehensive tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206457864U true CN206457864U (en) | 2017-09-01 |
Family
ID=59695075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720101460.2U Expired - Fee Related CN206457864U (en) | 2017-01-25 | 2017-01-25 | A kind of comprehensive tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206457864U (en) |
-
2017
- 2017-01-25 CN CN201720101460.2U patent/CN206457864U/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: 20170901 Termination date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |