CN206223546U - Kerbstone bending test device - Google Patents
Kerbstone bending test device Download PDFInfo
- Publication number
- CN206223546U CN206223546U CN201621113265.3U CN201621113265U CN206223546U CN 206223546 U CN206223546 U CN 206223546U CN 201621113265 U CN201621113265 U CN 201621113265U CN 206223546 U CN206223546 U CN 206223546U
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- CN
- China
- Prior art keywords
- kerbstone
- sliding platform
- press mechanism
- test device
- bending test
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Abstract
The utility model discloses a kind of kerbstone bending test device, including base, susceptor surface is provided with guide rail, sliding platform is provided with guide rail, sliding platform surface is arranged with two poles in parallel, sliding platform one is additionally provided with postive stop baffle on side, the first width measuring scale and the second width measuring scale are provided between two poles, sliding platform side is additionally provided with length measuring ruler along kerbstone length direction, base top is additionally provided with fixed beam, connected by two fixed columns between fixed beam two ends and base, fixed beam bottom between two fixed columns is provided with press mechanism, press mechanism bottom is provided with loading briquetting, fixed column center is centrally located on same straight line with press mechanism, press mechanism is arranged on sliding platform center line.The utility model is easy to operate, tests span accurate positioning, loads briquetting rapid alignment test specimen central point, effectively improves the reliability of experimental data.
Description
Technical field
The utility model is related to detection means field, and in particular to a kind of kerbstone bending test device.
Background technology
Kerbstone refers to being located at the boundary stone of pavement edge, abbreviation kerb.Be laid on road driveway and pavement it
Between, between driveway and dividing strip or road in the middle of island greening belt edge kerb be referred to as kerbstone, it is Road to Modernization
A kind of Accessory Members of decoration of engineering, play boundary road surface scope, the neat appearance of a street, protection pavement edge and beautify the environment etc. and make
With.It is affected by environment, kerbstone can be caused to be broken by bending strength deficiency, crack is produced, water penetrates into basic unit from crack can be made
Its bearing capacity is substantially reduced, and the case for causing kerbstone to destroy happens occasionally.Thus have to kerbstone requirement higher
Rupture strength.Rupture strength is an important Con trolling index of kerbstone, and whether its size meets design requirement, by direct shadow
The total quality and service life to road surface are rung, therefore inspection kerbstone rupture strength also turns into essential part.
At present for the anti-folding detection of kerbstone, it is placed on commonly only with kerbstone bending test support plate
Detected on pressure testing machine, be primarily present following two large problems：(1) bottom on kerbstone length direction and two poles
Between position put cumbersome, codes and standards requirement experiment span Ls=test specimen total length L -2*50mm, prior art typically adopts
Two positions of pole are marked with the mode of line, is then alignd with pole by line and put, the difficult adjustment in position, special during alignment
It is not that fine setting difficulty is very big；(2) test specimen loading center is difficult with press mechanism concentric position determines, existing mode is needed by picture pair
Linea angulata could be positioned using auxiliary fixture.Due to kerbstone weight weight, in detection, it is difficult to accomplish quickly to put, labor
Momentum is big, and injury is easily caused to the person and testing machine, and the detection means dedicated for kerbstone rupture strength does not have so far.
The content of the invention
The purpose of this utility model is the problem above for overcoming prior art to exist, there is provided a kind of kerbstone bending test
Device, the utility model can labour-saving kerbstone is placed on experimental rig, rapid operation is simple, it is ensured that test data
Accuracy and authenticity.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the utility model is achieved through the following technical solutions：
A kind of kerbstone bending test device, including base, the susceptor surface are provided with the guiding set along X-direction
Track, is provided with sliding platform on the guide rail, the sliding platform surface is arranged with two poles, the pole in parallel
Set along Y direction, the sliding platform is additionally provided with postive stop baffle, the postive stop baffle court along a side of X-direction
Set to Y direction, the first width measuring scale and the second width measuring scale are provided between two poles, the slip is put down
Platform side is additionally provided with length measuring ruler along kerbstone length direction, and the base top is additionally provided with fixed beam, described solid
Connected by two fixed columns between Ding Liang two ends and base, the fixed beam bottom between two fixed columns is provided with and pushes
Mechanism, the press mechanism bottom is provided with loading briquetting, and the fixed column center is centrally located at same straight line with press mechanism
On, the straight line is set along Y direction, and the press mechanism is arranged on sliding platform along the center line of X-direction.
Further, one of them described pole is fixedly installed on postive stop baffle side, and another described pole is arranged on
On travel(l)ing rest, the travel(l)ing rest is arranged on sliding platform surface and can be slided along X-direction, first width measuring scale
Sliding platform surface is arranged on, second width measuring scale is arranged on travel(l)ing rest.
Further, distance is 5cm between the postive stop baffle and the center of adjacent pole, and the travel(l)ing rest is along Y
A side on direction of principal axis between the pole center on the travel(l)ing rest surface apart from 5cm.
Further, two poles are cylinder.
Further, the pole on the travel(l)ing rest surface rotates and sets, i.e., one is rolling pole, and another is hinged
Bar.
Further, the zero point end of the length measuring ruler is arranged on postive stop baffle side and is located at pole with postive stop baffle
Side flush, the zero point end of first width measuring scale and the second width measuring scale is arranged on middle and to be arranged on slip flat
Platform is along the center line of X-direction.
Further, centering pointer is additionally provided with the fixed column, the centering pointer points to the quarter of length measuring ruler
Degree.
Further, the sliding platform side is additionally provided with push and pull bar.
Further, mounting seat, the mounting seat and press mechanism are additionally provided between the press mechanism and fixed beam
Between be provided with some backing plates and by screw rod lock.
Further, also including computer control device, the computer control device is connected with press mechanism, the microcomputer control
Device processed includes switch board, control button and display.
The beneficial effects of the utility model are:
1st, by the setting of sliding platform, the side of device one can be slid into, thus can easily by curb
Stone is removed and is set on sliding platform, does not have the stop of fixed column, convenient operation.
2nd, the setting of measuring scale, and the cooperation with postive stop baffle can quickly be positioned kerbstone test specimen by three
And the position of pole so that realize to test span requirement, improve operating efficiency, and centering pointer setting, can be fast
The relative position ensured between kerbstone central point and press mechanism central point of speed.
3rd, some backing plates are set, and enable to the press mechanism of the present apparatus adjustable with the distance between kerbstone so that this
Device can process the kerbstone of different various thickness, applied widely.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.Specific embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment technology, embodiment technology will be retouched below
The accompanying drawing to be used needed for stating is briefly described, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is structural representation when sliding platform of the present utility model is opened；
Fig. 3 is centering pointer part structural representation of the present utility model.
Specific 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 for being obtained, belongs to the scope of the utility model protection.
Referring to figs. 1 to shown in Fig. 3, a kind of kerbstone bending test device, including base 1, susceptor surface is provided with along X-axis
The guide rail 2 that direction is set, is provided with sliding platform 3 on guide rail, sliding platform is slided along guide rail, i.e., to X-axis
Direction may move, and sliding platform surface is arranged with two poles 4 in parallel, and kerbstone is placed on two poles, to form fulcrum
Support, pole is set along Y direction, i.e., the two ends on kerbstone length direction support, and sliding platform is along the one of X-direction
Postive stop baffle 5 is additionally provided with side, postive stop baffle is set towards Y direction, after kerbstone is placed into pole above, kerbstone
A width edge directly can be connected on postive stop baffle, realize quickly place effect；
The first width measuring scale 6 and the second width measuring scale 7 are provided between two poles, sliding platform side is along curb
Length measuring ruler 8 is additionally provided with stone length direction, the first width measuring scale and the second width measuring scale coordinate, and can realize fast
Speed the center line on kerbstone length direction aligns with sliding platform center line, fixed beam 9, fixed beam are additionally provided with above base
Connected by two fixed columns 10 between two ends and base, the fixed beam bottom between two fixed columns is provided with press mechanism
11, press mechanism bottom is provided with loading briquetting 12, and pressure is applied to kerbstone by press mechanism action, by its internal setting
Some pressure sensors can in real time obtain lower surging, and fixed column center is centrally located on same straight line with press mechanism, should
Straight line is set along Y direction, and press mechanism is arranged on sliding platform along the center line of X-direction, by the limit in these orientation
It is fixed to set, the relative position of press mechanism and sliding platform is ensure that, so only need to be by flat with slip to kerbstone position
The adjustment of platform position can obtain the position relationship of kerbstone and press mechanism, easily realize centering effect.
When using, length three's data of kerbstone are first measured, then according to length data between two poles
Away from being adjusted, it is that origin passes through length measuring ruler measurement position distance with postive stop baffle, then places kerbstone
Onto two poles, due to postive stop baffle as origin, therefore one end is connected on postive stop baffle, then will be loaded with curb
The sliding platform push-in press mechanism lower section of stone, can implement after finding the central point and press mechanism center position of kerbstone
Detection.
One of pole is fixedly installed on postive stop baffle side, and another pole is arranged on travel(l)ing rest 13, activity
Support is arranged on sliding platform surface and can be slided along X-direction, and the first width measuring scale is arranged on sliding platform surface, second
Width measuring scale is arranged on travel(l)ing rest.Distance is 5cm, travel(l)ing rest edge between postive stop baffle and the center of adjacent pole
A side in Y direction between the pole center on the travel(l)ing rest surface apart from 5cm.Two poles, one fixation, and with
Postive stop baffle positional distance is constant, meets detection and requires, therefore pole herein is paid close attention to without measurement, and another pole is set
On travel(l)ing rest, the set location of the pole can be drawn by the data of whole kerbstone length, it is only necessary to easily mobile
Its position is to be capable of achieving two adjustment of branch distance between tie rods, and passes through the setting of travel(l)ing rest and pole relative position, you can by this
The side of travel(l)ing rest one as datum mark, that is, the datum mark to the distance between postive stop baffle for kerbstone length away from
From, therefore only need to for the datum mark and length measuring ruler cooperation to be adjusted to kerbstone length, it is easy to operate, and
Size difference need not be calculated, error is reduced.
Two poles are cylinder, and hinged supporting is simulated between kerbstone.The pole on travel(l)ing rest surface rotates and sets
Put, i.e., one to roll pole, another is hinged bar, when kerbstone be transported to the pole it is upper after, can be as fulcrum, gently
The promotion kerbstone of pine is moved towards postive stop baffle, is operated more laborsaving.
The side that the zero point end of length measuring ruler is arranged on postive stop baffle side and is located at pole with postive stop baffle flushes, and
When the present apparatus is used, kerbstone one end is connected on postive stop baffle, therefore the numerical value found on length measuring ruler is curb
The zero point end of the length of stone, the first width measuring scale and the second width measuring scale is arranged on middle and is arranged on sliding platform along X
On the center line of direction of principal axis, by the first corresponding width measuring scale of the side of kerbstone two and the second width measuring scale reading one
Cause, you can determine centering.
Centering pointer 20 is additionally provided with fixed column, centering pointer points to the scale of length measuring ruler, when knowing kerbstone
Length parameter after, with length measuring ruler coordinate, it is only necessary to centering pointer point to kerbstone length half numerical value be entirely
The centre position of kerbstone length, operation is extremely simple, is observed by mobile.
Sliding platform side is additionally provided with push and pull bar 14, facilitates the push-and-pull of sliding platform, with preferable impetus.Also
Including computer control device 15, computer control device is connected with press mechanism, and computer control device includes switch board, control button
And display, integrated setting is easy to operate.
Mounting seat 16 is additionally provided between press mechanism and fixed beam, some pads are provided between mounting seat and press mechanism
Plate 17 is simultaneously locked by screw rod 18, due to the variable thickness of kerbstone, by after the design, by increasing capacitance it is possible to increase or reduce backing plate and adjust
The distance between whole press mechanism and kerbstone, are used with the detection met between different-thickness, effectively improve being applicable for the present apparatus
Scope.
This experimental provision mainly can quickly solve two large problems：First, the bottom on kerbstone length direction with two
Cumbersome, its experiment span Ls=test specimen total length L -2*50mm are put in position between pole, and prior art is typically using line
Mode mark two positions of pole, then alignd with pole and put by line, position is difficult during alignment adjusts, particularly micro-
Adjust difficulty very big；2nd, the difficult determination of test specimen loading center and press mechanism concentric position, existing mode need by picture diagonal or
Person could be positioned using auxiliary fixture；For problem one, the present apparatus only needs to measure the length dimension of kerbstone, then adjusts
Travel(l)ing rest, travel(l)ing rest outer side edges move to the corresponding numerical value of length measuring ruler, and this can just put kerbstone
On two poles, and for problem two, it is only necessary to survey the first corresponding width of two sides on kerbstone width
The numerical value of gage and the second width measure is consistent, then promotes sliding platform, and kerbstone length half is pointed to by centering pointer
Length measuring ruler scale on, that is, complete kerbstone center and be arranged concentrically with press mechanism.The present apparatus has easy to operate, speed
Degree is fast, and accurate positioning effectively improves the reliability of experimental data.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of kerbstone bending test device, it is characterised in that：Including base, the susceptor surface is provided with along X-direction
The guide rail of setting, is provided with sliding platform on the guide rail, the sliding platform surface is arranged with two branch in parallel
Bar, the pole is set along Y direction, and the sliding platform is additionally provided with postive stop baffle along a side of X-direction, described
Postive stop baffle is set towards Y direction, and the first width measuring scale and the second width measuring scale are provided between two poles,
The sliding platform side is additionally provided with length measuring ruler along kerbstone length direction, and the base top is additionally provided with fixation
Beam, is connected, the fixed beam bottom between two fixed columns between the fixed beam two ends and base by two fixed columns
Press mechanism is provided with, the press mechanism bottom is provided with loading briquetting, the fixed column center and press mechanism centre bit
In on same straight line, the straight line is set along Y direction, and the press mechanism is arranged on sliding platform along the center line of X-direction.
2. a kind of kerbstone bending test device according to claim 1, it is characterised in that：One of them described pole is consolidated
Surely postive stop baffle side is arranged on, another described pole is arranged on travel(l)ing rest, it is flat that the travel(l)ing rest is arranged on slip
Platform surface can simultaneously be slided along X-direction, and first width measuring scale is arranged on sliding platform surface, second width measure
Chi is arranged on travel(l)ing rest.
3. a kind of kerbstone bending test device according to claim 2, it is characterised in that：The postive stop baffle with it is adjacent
Pole center between distance be 5cm, the travel(l)ing rest along the side in Y direction to the travel(l)ing rest surface branch
Apart from 5cm between bar center.
4. a kind of kerbstone bending test device according to claim 3, it is characterised in that：Two branching rod structures are equal
It is cylinder.
5. a kind of kerbstone bending test device according to claim 4, it is characterised in that：The travel(l)ing rest surface
Pole rotates and sets.
6. a kind of kerbstone bending test device according to claim 1, it is characterised in that：The zero of the length measuring ruler
The side that point end is arranged on postive stop baffle side and is located at pole with postive stop baffle flushes, first width measuring scale and second
The zero point end of width measuring scale is arranged on middle and is arranged on sliding platform along the center line of X-direction.
7. a kind of kerbstone bending test device according to claim 1, it is characterised in that：Also set up in the fixed column
There is centering pointer, the centering pointer points to the scale of length measuring ruler.
8. a kind of kerbstone bending test device according to claim 1, it is characterised in that：The sliding platform side is also
It is provided with push and pull bar.
9. a kind of kerbstone bending test device according to claim 1, it is characterised in that：The press mechanism and fixation
Mounting seat is additionally provided between beam, some backing plates is provided between the mounting seat and press mechanism and is locked by screw rod.
10. a kind of kerbstone bending test device according to claim 1, it is characterised in that：Also include that microcomputer controls dress
Put, the computer control device is connected with press mechanism, the computer control device includes switch board, control button and display
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113265.3U CN206223546U (en) | 2016-10-11 | 2016-10-11 | Kerbstone bending test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113265.3U CN206223546U (en) | 2016-10-11 | 2016-10-11 | Kerbstone bending test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223546U true CN206223546U (en) | 2017-06-06 |
Family
ID=58782980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621113265.3U Active CN206223546U (en) | 2016-10-11 | 2016-10-11 | Kerbstone bending test device |
Country Status (1)
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|---|---|
| CN (1) | CN206223546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289981A (en) * | 2016-10-11 | 2017-01-04 | 昆山市建设工程质量检测中心 | Kerbstone bending test device |
-
2016
- 2016-10-11 CN CN201621113265.3U patent/CN206223546U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289981A (en) * | 2016-10-11 | 2017-01-04 | 昆山市建设工程质量检测中心 | Kerbstone bending test device |
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