CN207215603U - A kind of concrete drain tile external pressure test equipment - Google Patents
A kind of concrete drain tile external pressure test equipment Download PDFInfo
- Publication number
- CN207215603U CN207215603U CN201721294209.9U CN201721294209U CN207215603U CN 207215603 U CN207215603 U CN 207215603U CN 201721294209 U CN201721294209 U CN 201721294209U CN 207215603 U CN207215603 U CN 207215603U
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- sill
- column
- cross beam
- moved cross
- positioning seat
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Abstract
The utility model discloses a kind of concrete drain tile external pressure test equipment, including entablature, column, hydraulic cylinder, displacement transducer, moved cross beam, pipe positioning seat, sill, the madial wall of the column is provided with the moved cross beam, the piston rod support base is located at the center at the top of the moved cross beam, displacement transducer is additionally provided with the top of the moved cross beam, the left and right ends of the sill top surface are provided with symmetrical push-rod electric machine, the push rod of the push-rod electric machine connects the pipe positioning seat, the medial surface of the lower end of the column is provided with ultrasonic displacement sensor, the front of the sill is provided with embedded hall controller.The utility model automatically controls Support Position and the support span of pipe positioning seat, the centering of pipe is solved by low precision when manually adjusting batten, need to manually adjust the height of intermediate transverse girder, and jack loading is easily eccentric, the small technical problem of experiment automatized degree.
Description
Technical field
The utility model belongs to engineering detecting engineering device technique field, and in particular to a kind of concrete drain tile external pressure test is set
It is standby.
Background technology
Reinforced concrete sewer pipe outside pressure test machine is primarily used for concrete and reinforced concrete pipe physical property test
Special equipment, the pressurization girder system of the equipment uses overlapping structure type, to adapt to different tube diameters and length requirement.Reinforcing bar mixes
Native drainpipe outside pressure test machine is coagulated mainly by hoisting mechanism, steel wire rope, frame, rotating beam, pressure beam, crossbeam, bearing pin, hand pressure
Pump, oil pipe, oil cylinder etc., it is the characteristics of prior art to press and use center axis connection between beam and rotating beam, formation twin beams is overlapping
Structural shape, connected with oil pipe between handlance and oil cylinder, connected between digital indicator and pressure sensor with wire, group
Into dynamometric system, on the center line that oil cylinder and pressure sensor are located at crossbeam between the beam that presses, the two systems and frame, apply
The main body for being combined into this testing machine of press beam and rotating beam.But prior art the problem of existing：The centering of pipe relies on hand
Dynamic adjustment batten, low precision；Pipe diameter to be measured is changed, it is necessary to manually adjust the height of intermediate transverse girder；Jack loading is easy
Bias, experiment automatized degree and the scope of application are small.
The content of the invention
（1）Technical scheme
In order to overcome prior art insufficient, the utility model provides a kind of concrete drain tile external pressure test equipment, including
Entablature, column, hydraulic cylinder, displacement transducer, moved cross beam, pipe positioning seat, sill, the upper end connection institute of the column
Entablature is stated, the lower end of the column connects the sill, and the top of the sill is provided with the pipe positioning seat, described
It is fixedly connected between entablature and the sill by four columns, the madial wall of the column is provided with the activity
Crossbeam, the top of the moved cross beam are provided with piston rod support base, and the piston rod support base is located at the top of the moved cross beam
The center in portion, displacement transducer is additionally provided with the top of the moved cross beam, the left and right ends of the sill top surface are provided with
Symmetrical push-rod electric machine, the push-rod electric machine are provided with potentiometer, and the push rod of the push-rod electric machine, which connects the pipe, to be determined
Position seat, the medial surface of the lower end of the column are provided with ultrasonic displacement sensor, the front of the sill provided with it is embedded suddenly
Your controller, the hall controller are electrically connected with the potentiometer, institute's displacement sensors, the push-rod electric machine, described
Ultrasonic displacement sensor and the hall controller are controlled by being located at the control main frame of the column lateral surface.
Further, the center at the top of the sill is provided with described two pipe positioning seats, the pipe positioning
Seat.
Further, the medial surface of the lower end of the column is provided with two symmetrical ultrasonic displacement sensors, institute
State overhead height of the ultrasound emission probe not higher than concrete drain tile to be measured of ultrasonic displacement sensor.
Further, the top surface of the pipe positioning seat is arc surfaced.
Further, the length of the top of the entablature to the sill bottom is 3408mm, the entablature with
The width of the sill is that the distance between 1600mm, the column axis of left and right two is 1190mm, or, it is described on
The length of the top of crossbeam to the sill bottom is 3508mm, and the width of the entablature and the sill is
The distance between 1660mm, the column axis of left and right two is 1240mm.
（2）Beneficial effect
The beneficial effects of the utility model：Compared to prior art, the left and right ends of the utility model crossbeam top surface are provided with
Symmetrical push-rod electric machine, control main frame receives the distance measurement signal of ultrasonic displacement sensor and displacement transducer, defeated
Enter to give push-rod electric machine potentiometer, then make the piston rod synchronizing moving of push-rod electric machine by hall controller, automatically control pipe and determine
The Support Position of position seat and support span, low precision, it is necessary to adjust manually when the centering dependence for solving pipe manually adjusts batten
The height of whole intermediate transverse girder, and jack loading is easily eccentric, the small technical problem of experiment automatized degree.
Brief description of the drawings
Fig. 1 is the schematic diagram of concrete drain tile external pressure test equipment.
Embodiment
The utility model is further described with reference to embodiment.
Embodiment one
As shown in figure 1, the implementation case provides a kind of concrete drain tile external pressure test equipment, including entablature 1, column
2nd, hydraulic cylinder 3, displacement transducer 4, moved cross beam 5, pipe positioning seat 6, sill 7, the upper end of the column 2 are connected on described
Crossbeam 1, the lower end of the column 2 connect the sill 7, and the top of the sill 7 is provided with the pipe positioning seat 6, institute
State and be fixedly connected between entablature 1 and the sill 7 by four columns 2, the madial wall of the column 2 is provided with institute
Moved cross beam 5 is stated, the top of the moved cross beam 5 is provided with piston rod support base 8, and the piston rod support base 8 is located at the work
The center at the top of dynamic crossbeam 5, the top of the moved cross beam 5 is additionally provided with displacement transducer 4, the top surface of sill 7
Left and right ends be provided with symmetrical push-rod electric machine 9, the push-rod electric machine 9 is provided with potentiometer 12, the push-rod electric machine 9
Push rod connects the pipe positioning seat 6, and the medial surface of the lower end of the column 2 is provided with ultrasonic displacement sensor 10, under described
The front of crossbeam 7 is provided with embedded hall controller 11, and the hall controller 11 is electrically connected with the potentiometer 12, described
Displacement transducer 4, the push-rod electric machine（9）, the ultrasonic displacement sensor 10 and the hall controller 11 be by being located at
The control main frame 13 of the lateral surface of column 2 controls.
The center at the top of sill 7 is provided with described two pipe positioning seats 6, and the pipe positioning seat 6 is described
The medial surface of the lower end of column 2 is provided with two symmetrical ultrasonic displacement sensors 10, the ultrasonic displacement sensor
For 10 ultrasound emission probe not higher than the overhead height of concrete drain tile 14 to be measured, the top surface of the pipe positioning seat 6 is arc
Face shape, the length of top to the bottom of sill 7 of the entablature 1 is 3408mm, the entablature 1 and the sill
7 width is that the distance between 1600mm, the axis of column 2 of left and right two is 1190mm.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, some deformations can also be made, improves and substitutes, this
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should using appended claims as
It is accurate.
Claims (5)
1. a kind of concrete drain tile external pressure test equipment, including entablature（1）, column（2）, hydraulic cylinder（3）, displacement transducer
（4）, moved cross beam（5）, pipe positioning seat（6）, sill（7）, the column（2）Upper end connect the entablature（1）, institute
State column（2）Lower end connect the sill（7）, the sill（7）Top be provided with the pipe positioning seat（6）, its
It is characterised by, the entablature（1）With the sill（7）Between pass through four columns（2）It is fixedly connected, the column
（2）Madial wall be provided with the moved cross beam（5）, the moved cross beam（5）Top be provided with piston rod support base（8）, institute
State piston rod support base（8）Positioned at the moved cross beam（5）Top center, the moved cross beam（5）Top also
Provided with displacement transducer（4）, the sill（7）The left and right ends of top surface are provided with symmetrical push-rod electric machine（9）, it is described to push away
Bar motor（9）It is provided with potentiometer（12）, the push-rod electric machine（9）Push rod connect the pipe positioning seat（6）, the column
（2）The medial surface of lower end be provided with ultrasonic displacement sensor（10）, the sill（7）Front be provided with embedded Hall control
Device processed（11）, the hall controller（11）With the potentiometer（12）It is electrically connected with, institute's displacement sensors（4）, described push away
Bar motor（9）, the ultrasonic displacement sensor（10）With the hall controller（11）By being located at the column（2）Outside
The control main frame in face（13）Control.
A kind of 2. concrete drain tile external pressure test equipment according to claim 1, it is characterised in that：The sill
（7）The center at top is provided with described two pipe positioning seats（6）, the pipe positioning seat（6）.
A kind of 3. concrete drain tile external pressure test equipment according to claim 1, it is characterised in that：The column（2）
The medial surface of lower end be provided with two symmetrical ultrasonic displacement sensors（10）, the ultrasonic displacement sensor（10）
Ultrasound emission probe be not higher than concrete drain tile to be measured（14）Overhead height.
A kind of 4. concrete drain tile external pressure test equipment according to claim 1, it is characterised in that：The pipe positioning
Seat（6）Top surface be arc surfaced.
A kind of 5. concrete drain tile external pressure test equipment according to claim 1, it is characterised in that：The entablature
（1）Top to the sill（7）The length of bottom is 3408mm, the entablature（1）With the sill（7）Width
For 1600mm, the column of left and right two（2）The distance between axis is 1190mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294209.9U CN207215603U (en) | 2017-10-10 | 2017-10-10 | A kind of concrete drain tile external pressure test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294209.9U CN207215603U (en) | 2017-10-10 | 2017-10-10 | A kind of concrete drain tile external pressure test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215603U true CN207215603U (en) | 2018-04-10 |
Family
ID=61820521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721294209.9U Active CN207215603U (en) | 2017-10-10 | 2017-10-10 | A kind of concrete drain tile external pressure test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207215603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687979A (en) * | 2017-10-10 | 2018-02-13 | 福建省永正工程质量检测有限公司 | A kind of concrete drain tile external pressure test equipment |
| CN110702521A (en) * | 2019-10-28 | 2020-01-17 | 浙江钧通塑胶科技有限公司 | Compression-resistant detection equipment for wood-plastic composite pipe production |
-
2017
- 2017-10-10 CN CN201721294209.9U patent/CN207215603U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687979A (en) * | 2017-10-10 | 2018-02-13 | 福建省永正工程质量检测有限公司 | A kind of concrete drain tile external pressure test equipment |
| CN110702521A (en) * | 2019-10-28 | 2020-01-17 | 浙江钧通塑胶科技有限公司 | Compression-resistant detection equipment for wood-plastic composite pipe production |
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