CN204594448U - Vibroflotation depth measurement mechanism - Google Patents

Vibroflotation depth measurement mechanism Download PDF

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Publication number
CN204594448U
CN204594448U CN201520189388.4U CN201520189388U CN204594448U CN 204594448 U CN204594448 U CN 204594448U CN 201520189388 U CN201520189388 U CN 201520189388U CN 204594448 U CN204594448 U CN 204594448U
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CN
China
Prior art keywords
mount pad
bolt
roller
measurement mechanism
depth measurement
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
Application number
CN201520189388.4U
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Chinese (zh)
Inventor
刘敦健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Han Da Industrial Automation Co Ltd Of Suzhou City
Original Assignee
Han Da Industrial Automation Co Ltd Of Suzhou City
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Han Da Industrial Automation Co Ltd Of Suzhou City filed Critical Han Da Industrial Automation Co Ltd Of Suzhou City
Priority to CN201520189388.4U priority Critical patent/CN204594448U/en
Application granted granted Critical
Publication of CN204594448U publication Critical patent/CN204594448U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of vibroflotation depth measurement mechanism, belong to engineering construction field, there is provided a kind of can the vibroflotation depth measurement mechanism of quantitative measurment vibroflotation depth, comprise mount pad, support bar, roller and rotary encoder module, one end of described support bar is arranged on mount pad, the other end is provided with erecting frame, and described roller is arranged on erecting frame by rotating shaft is rotating, and described rotary encoder module to be arranged on erecting frame and to be connected by shaft coupling with rotating shaft.By measurement mechanism described in the utility model is installed on corresponding preparation of construction, then corresponding hawser is engaged in the draw-in groove of roller, and ensure between roller and hawser non-slip, rotated by the mobile roller that drives of hawser like this, and then the rotational angle of roller is obtained by rotary encoder, finally obtain hawser displacement, the measured value of vibroflotation depth can be obtained.

Description

Vibroflotation depth measurement mechanism
Technical field
The utility model relates to engineering construction field, particularly relates to a kind of measurement mechanism for measuring vibroflotation depth.
Background technology
The impact machine that shakes is a kind of preparation of construction adopted in vibroflotation construction method, by improving foundation capability after carrying out vibroflotation construction to ground, reduce settling amount, increase foundation stability, improve antiseismic liquefying power.But be not also specifically designed to when vibroflotation construction at present and measure the device of vibroflotation depth, therefore vibroflotation depth cannot quantitative measurment, and the general experience of workmen that relies on is constructed; Naturally the requirement of accurately measuring cannot more be reached.
Utility model content
The technical matters that the utility model solves be to provide a kind of can the measurement mechanism of quantitative measurment vibroflotation depth.
The utility model solves the technical scheme that its technical matters adopts: vibroflotation depth measurement mechanism, comprise mount pad, support bar, roller and rotary encoder module, one end of described support bar is arranged on mount pad, the other end is provided with erecting frame, and described roller is arranged on erecting frame by rotating shaft is rotating, and described rotary encoder module to be arranged on erecting frame and to be connected by shaft coupling with rotating shaft.
Further: described support bar be mounted opposite seat be obliquely installed and one end of support bar and mount pad hinged, the middle part of support bar is provided with pressing plate, also comprises regulating spring, one end of described regulating spring is connected with pressing plate, and the other end is connected with mount pad.
Further: described pressing plate is connected by coupling bolt with mount pad, described regulating spring is enclosed within above-mentioned coupling bolt.
Further: described rotary encoder module comprises acquisition module and controls display module, described acquisition module to be arranged on erecting frame and to be connected with rotating shaft, described control display module is arranged on mount pad, and described acquisition module is connected by data line with control display module.
Further: also comprise base plate, described mount pad can being arranged on base plate of left-right rotation.
Further: also comprise the first bolt, mount pad is connected with base plate by described first bolt, and mount pad can around the axis opposed bottom left-right rotation of above-mentioned first bolt, with the first bolt on base plate, the center of circle is provided with an arc groove, also comprise the second bolt, mount pad is connected with base plate by described second bolt, and described second bolt can move along above-mentioned arc groove.
The beneficial effects of the utility model are: can realize quantitatively and accurately measuring the impact machine vibroflotation depth that shakes by adopting vibroflotation depth measurement mechanism described in the utility model.Its measurement only needs measurement mechanism described in the utility model to be installed on corresponding preparation of construction, then corresponding hawser is engaged in the draw-in groove of roller, and ensure between roller and hawser non-slip, rotated by the mobile roller that drives of hawser like this, and then the rotational angle of roller is obtained by rotary encoder, finally obtain hawser displacement, the measured value of vibroflotation depth can be obtained.In addition, also can further support bar be mounted opposite in the utility model seat be obliquely installed and one end of support bar and mount pad hinged, be provided with pressing plate and regulating spring simultaneously, can guarantee to maintain contact force between roller and hawser, avoid occurring skidding, ensure the accuracy of DATA REASONING.In addition, also can base plate be set, make mount pad can on base plate according to hawser move towards regulate setting angle.
Accompanying drawing explanation
Fig. 1 is the vertical view of vibroflotation depth measurement mechanism described in the utility model;
Fig. 2 is the front view of vibroflotation depth measurement mechanism described in the utility model;
Fig. 3 is the side view of vibroflotation depth measurement mechanism described in the utility model;
Fig. 4 is the structural representation of base plate and mount pad;
Be labeled as in figure: mount pad 1, support bar 2, pressing plate 21, roller 3, rotary encoder module 4, acquisition module 41, control display module 42, erecting frame 5, rotating shaft 6, regulating spring 7, coupling bolt 8, base plate 9, hawser 10, first bolt 101, arc groove 102, second bolt 103.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1 to Figure 4, vibroflotation depth measurement mechanism described in the utility model, comprise mount pad 1, support bar 2, roller 3 and rotary encoder module 4, one end of described support bar 2 is arranged on mount pad 1, and the other end is provided with erecting frame 5, described roller 3 is arranged on erecting frame 5 by rotating shaft 6 is rotating, and described rotary encoder module 4 to be arranged on erecting frame 5 and to be connected by shaft coupling with rotating shaft 6.When constructing, by being installed on corresponding preparation of construction by mount pad 1, then hawser 10 is walked around roller 3, as shown in Figure 3, certainly, hawser 10 must select the rope for directly reacting vibroflotation depth.Like this according to the change of vibroflotation depth during construction, drive hawser 10 movement accordingly, and then drive roller 3 to rotate, in this process, rotary encoder module 4 collects the angle that roller 3 rotates, then obtain the distance of hawser 10 movement according to corresponding relation formula, and then draw the determined value of vibroflotation depth.Certainly, in order to avoid hawser 10 comes off from roller 3, improve the meshing relation between roller 3 and hawser 10 simultaneously, avoid occurring skidding therebetween, roller 3 can be arranged to the structure with V-shaped groove or dovetail groove, as shown in FIG..
As for rotary encoder module 4 as prior art, only need it to carry out being connected with the rotating shaft 6 of installing roller 3, its principle and inner structure do not have tangible impact to the utility model, therefore no longer describe in detail.Just, during relation between the distance calculating hawser 10 movement and the rotational angle of roller 3, need the parameter such as diameter in conjunction with relevant position on the diameter of hawser 10 and roller 3, certainly its relational expression draws by theory calculate, also draw by experiment measuring, generally speaking can test the result drawn and be as the criterion.As adopted relation formula L=K × θ to calculate, wherein L is the displacement of hawser 10, and θ is the rotational angle of roller 3, and K is then the scale factor between the displacement of hawser 10 and the rotational angle of roller 3, and K value experimentally can obtain actual size.Like this when practice of construction, namely draw the displacement of hawser 10 collected the rotational angle θ of roller 3 by rotary encoder module 4 after by above-mentioned calculating formula, and then draw vibroflotation depth.Certainly, rotary encoder module 4 itself also can comprise two parts, as comprised acquisition module 41 and controlling display module 42, described acquisition module 41 can be arranged on erecting frame 5 and to be connected with rotating shaft, described control display module 42 can be arranged on mount pad 1, and described acquisition module 41 is connected by data line with control display module 42.The effect of acquisition module 41 is the rotational angle θ gathering roller 3, and the effect controlling display module 42 to arrange K value size, and can arrange corresponding display screen, to show the result of the displacement L of final hawser 10, the measurement result that can be like this is very clear.
In addition, described support bar 2 can be mounted opposite seat 1 be obliquely installed and one end of support bar 2 and mount pad 1 hinged, the middle part of support bar 2 is provided with pressing plate 21, also comprise regulating spring 7, one end of described regulating spring 7 is connected with pressing plate 21, and the other end is connected with mount pad 1, as shown in Figure 3.The benefit of such setting is by the angle of inclination between adjustment support bar 2 and mount pad 1, realize the adjustment of pair roller 3 height and position, and also can realize buffering effect to the tension fluctuation in hawser in work progress 10 by spring 7, ensure that hawser 10 engages with roller 3 all the time simultaneously, avoid occurring skidding, and then ensure the accuracy of measurement data.Certainly, in order to avoid spring 7 is distorted, further described pressing plate 21 can be connected by coupling bolt 8 with mount pad 1, regulating spring 7 be enclosed within above-mentioned coupling bolt 8; Spring 7 should be in compressive state, and when actual measurement uses, the tension force of hawser 10 should make spring 7 compress further, and makes to have gap between the upper end nut of coupling bolt 8 and pressing plate 21.
In addition, the conveniently angle of integrated regulation vibroflotation depth measurement mechanism, to make the direction of hawser 10 corresponding with roller 3, also base plate 9 can be set, make mount pad 1 can left-right rotation be arranged on base plate 9, first base plate 9 is fixedly mounted on corresponding equipment so when mounted, then adjusts the angle of mount pad 1, guarantee that roller 3 is corresponding with hawser 10, and then mount pad 1 is fixedly mounted on base plate 9.Wherein the structure of the above-mentioned installation effect of a kind of specific implementation as shown in Figure 4: comprise the first bolt 101, mount pad 1 is connected with base plate 9 by described first bolt 101, and mount pad 1 can around axis opposed bottom 9 left-right rotation of above-mentioned first bolt, with the first bolt on base plate 9, the center of circle is provided with an arc groove 102, also comprise the second bolt 103, mount pad 1 is connected with base plate 9 by described second bolt, and described second bolt 103 can move along above-mentioned arc groove 102.

Claims (6)

1. vibroflotation depth measurement mechanism, it is characterized in that: comprise mount pad (1), support bar (2), roller (3) and rotary encoder module (4), one end of described support bar (2) is arranged on mount pad (1), the other end is provided with erecting frame (5), described roller (3) is arranged on erecting frame (5) by rotating shaft (6) is rotating, and described rotary encoder module (4) is arranged on erecting frame (5) and goes up and be connected by shaft coupling with rotating shaft (6).
2. vibroflotation depth measurement mechanism as claimed in claim 1, it is characterized in that: one end and the mount pad (1) of described support bar (2) are hinged, the middle part of support bar (2) is provided with pressing plate (21), also comprise regulating spring (7), one end of described regulating spring (7) is connected with pressing plate (21), and the other end is connected with mount pad (1).
3. vibroflotation depth measurement mechanism as claimed in claim 2, it is characterized in that: be provided with coupling bolt (8) between described pressing plate (21) and mount pad (1), described regulating spring (7) is enclosed within coupling bolt.
4. vibroflotation depth measurement mechanism as claimed in claim 1, it is characterized in that: described rotary encoder module (4) comprises acquisition module (41) and controls display module (42), described acquisition module (41) is arranged on erecting frame (5) and goes up and be connected with rotating shaft, described control display module (42) is arranged on mount pad (1), and described acquisition module (41) is connected by data line with control display module (42).
5. the vibroflotation depth measurement mechanism according to any one of Claims 1-4, is characterized in that: also comprise base plate (9), and described mount pad (1) can being arranged on base plate (9) of left-right rotation.
6. vibroflotation depth measurement mechanism as claimed in claim 5, it is characterized in that: also comprise the first bolt (101), mount pad (1) is connected with base plate (9) by described first bolt (101), and mount pad (1) can around axis opposed bottom (9) left-right rotation of above-mentioned first bolt, with the first bolt on base plate (9), the center of circle is provided with an arc groove (102), also comprise the second bolt (103), mount pad (1) is connected with base plate (9) by described second bolt, and described second bolt (103) can be mobile along above-mentioned arc groove (102).
CN201520189388.4U 2015-03-31 2015-03-31 Vibroflotation depth measurement mechanism Expired - Fee Related CN204594448U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520189388.4U CN204594448U (en) 2015-03-31 2015-03-31 Vibroflotation depth measurement mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520189388.4U CN204594448U (en) 2015-03-31 2015-03-31 Vibroflotation depth measurement mechanism

Publications (1)

Publication Number Publication Date
CN204594448U true CN204594448U (en) 2015-08-26

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104792293A (en) * 2015-03-31 2015-07-22 苏州市汉达工业自动化有限公司 Vibration blunt depth measuring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104792293A (en) * 2015-03-31 2015-07-22 苏州市汉达工业自动化有限公司 Vibration blunt depth measuring device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150826

Termination date: 20170331

CF01 Termination of patent right due to non-payment of annual fee