CN208443328U - A kind of residual deformation detection device - Google Patents
A kind of residual deformation detection device Download PDFInfo
- Publication number
- CN208443328U CN208443328U CN201821182160.2U CN201821182160U CN208443328U CN 208443328 U CN208443328 U CN 208443328U CN 201821182160 U CN201821182160 U CN 201821182160U CN 208443328 U CN208443328 U CN 208443328U
- Authority
- CN
- China
- Prior art keywords
- residual deformation
- plummer
- detection device
- column
- deformation detection
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 244000144985 peep Species 0.000 claims abstract description 35
- 238000012360 testing method Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of residual deformation detection device, including plummer, pressure exerting arrangement is provided on plummer, corresponding pressure exerting arrangement opens up peep hole on plummer, there is detection space below plummer, detect the testing agency for being movably disposed within the residual deformation value of detection well lid in space.By the way that peep hole is arranged, when pressure exerting arrangement carries out pressure experiment to the well lid being placed on plummer, can from the lower section of plummer using peep hole from well lid whether have damage or measure the width in crack, and be accurately detected using testing agency the residual deformation value of well lid.
Description
Technical field
The utility model relates to construction equipment technical field more particularly to a kind of well lid residual deformation detection devices.
Background technique
With the development of society, the progress of civilization, urban construction scale is increasing, and urban construction facility is more and more completeer
It is kind.Draining, water supply, combustion gas, electric power, street lamp, communication, cable television, public security traffic etc. are covered in urban construction, constitute city
Pipe network.In order to guarantee the normal life order in city, civic quality of life, relevant departments will periodically to above-mentioned all kinds of pipelines into
Capable regularly inspection and maintenance.For this purpose, an inspection shaft will be arranged every a distance in pipeline, inspection shaft is by well lid, well seat
It is formed with well room, and the bearing capacity of well lid is related to the safety of inspection shaft.Currently, well lid is required to be carried in a pre-installation
Ability detection needs to observe whether well lid damages, measures fracture width and read well in the detection process of well lid bearing capacity
Residual deformation value of lid geometric center point etc..But there is detection of complex, detection intensity height and detection in current detection mode
The defect of low precision.
Utility model content
The purpose of this utility model is that: a kind of residual deformation detection device is provided, structure is simple, convenient for detecting
Observe whether well lid damages, measures the width in crack and accurately measure residual deformation value in journey, to improve detection accuracy.
For this purpose, the utility model embodiment uses following technical scheme:
A kind of residual deformation detection device, including plummer are provided, pressure exerting arrangement, corresponding institute are provided on the plummer
It states pressure exerting arrangement and opens up peep hole on the plummer, have below the plummer and detect space, in the detection space
It is movably disposed within the testing agency of the residual deformation value of detection well lid.
As a kind of preferred embodiment of residual deformation detection device, the size of the peep hole is straight no more than the well lid
The half of diameter.
As a kind of preferred embodiment of residual deformation detection device, the pressure exerting arrangement includes being arranged at intervals on the carrying
The first column and the second column on platform, the peep hole is arranged between first column and second column, described
First column and second uprights vertical pass through cross at the top of the plummer, first column and second column
Beam connects, and jack is arranged on the crossbeam, the end of the jack selectively compresses the well lid.
As a kind of preferred embodiment of residual deformation detection device, between first column and second column and edge
At least two peep holes are arranged in the length direction interval of the crossbeam, and the jack is movably disposed at the crossbeam
On.
As a kind of preferred embodiment of residual deformation detection device, the plummer is set far from the side of the pressure exerting arrangement
Set support frame.
As a kind of preferred embodiment of residual deformation detection device, the testing agency includes fixing seat, the fixing seat
On be vertically installed with support rod, dial gauge is provided on the support rod, the dial gauge is adjacent to the peep hole.
As a kind of preferred embodiment of residual deformation detection device, the dial gauge can be along the vertical direction in the support rod
Upper movement is provided with the fixing piece for fixing the dial gauge on the support rod.
As a kind of preferred embodiment of residual deformation detection device, the fixing piece is active chuck, and the dial gauge is solid
It is scheduled on the active chuck.
As a kind of preferred embodiment of residual deformation detection device, wheel, the wheel is arranged in the bottom of the fixing seat
On be provided with the locking mechanism of wheel described in selective lock.
As a kind of preferred embodiment of residual deformation detection device, the support rod includes being vertically fixed on the fixing seat
On first body of rod and second body of rod for fixing the dial gauge, the one end of second body of rod far from first body of rod
It is connected by articulation piece, so that second body of rod can be swung along the vertical direction relative to first body of rod.
The utility model embodiment has the beneficial effect that by the way that peep hole is arranged, in pressure exerting arrangement to being placed on plummer
On well lid carry out pressure experiment when, can from the lower section of plummer using peep hole observe well lid whether have damage or measure crack
Width, and be accurately detected using testing agency the residual deformation value of well lid.
Detailed description of the invention
The utility model is described in further detail below according to drawings and examples.
Fig. 1 is the structural schematic diagram of the residual deformation detection device of the utility model embodiment.
In figure:
1, plummer；11, peep hole；12, space is detected；2, the first column；3, the second column；4, crossbeam；5, jack；
6, support frame；7, fixing seat；8, support rod；9, dial gauge.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
It is practical new to belong to this for those skilled in the art's every other embodiment obtained without creative efforts
The range of type protection.
In the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu
It is fixed " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
As shown in Figure 1, it includes plummer 1 that the utility model, which provides a kind of residual deformation detection device, on the plummer 1
It is provided with pressure exerting arrangement, the corresponding pressure exerting arrangement opens up peep hole 11 on the plummer 1, has below the plummer 1
There is detection space 12, the testing agency of the residual deformation value of detection well lid is movably disposed in the detection space 12.It is logical
Setting peep hole 11 is crossed, it, can be from plummer 1 when pressure exerting arrangement carries out pressure experiment to the well lid being placed on plummer 1
Lower section observes the width whether well lid has damage or measurement crack using peep hole 11, and is accurately detected using testing agency
The residual deformation value of well lid.
In the present embodiment, half of the size of the peep hole 11 no more than the diameter of the well lid.11 mistake of peep hole
Conference makes plummer 1 that biggish deformation occur when carrying out bearing capacity experiment, causes experimental data inaccurate, peep hole 11
It is too small but be unfavorable for observe and measure, therefore the size of peep hole 11 be well lid diameter half when be optimal selection, i.e.,
Well lid is influenced minimum by peep hole 11, and the size of peep hole 11 is most convenient for observing and be measured at this time.
Optionally, peep hole 11 is circular hole, and the center of peep hole 11 and the center of well lid are concentric.
Certain peep hole 11 is not limited to circular hole, can also be square hole or regular pentagon or hexagonal hole etc., only
Want the aperture of peep hole 11 uniform.
In a preferred embodiment of the utility model, the pressure exerting arrangement includes being arranged at intervals on the plummer
The first column 2 and the second column 3 on 1, the peep hole 11 are arranged between first column 2 and second column 3,
First column 2 and second column 3 perpendicular to the plummer 1, first column 2 and second column 3
Top is connected by crossbeam 4, jack 5 is arranged on the crossbeam 4, the end of the jack 5 selectively compresses the well lid.
In the present embodiment, peep hole 11 is one, is located at 3 middle position of the first column 2 and the second column.This design
5 position of jack can be saved to adjust and centering operation, reduction operation difficulty.
In other embodiments, between first column 2 and second column 3 and along the length side of the crossbeam 4
At least two peep holes 11 are set to interval, the jack 5 is movably disposed on the crossbeam 4.Two or
More than two peep holes 11 can place multiple well lids simultaneously on plummer 1, and then continuously be detected, and jack
5 are movably arranged, and jack 5 can be made to apply pressure to the well lid on multiple peep holes 11 on plummer 1.
In another preferred embodiment of the utility model, the side of the plummer 1 far from the pressure exerting arrangement
Support frame 6 is set.In the present embodiment, the height of support frame 6 is not less than 1 meter.This design is convenient for the well from detection space 12
It covers and well lid is measured.
In another preferred embodiment of the utility model, the testing agency includes fixing seat 7, the fixing seat
It is vertically installed with support rod 8 on 7, dial gauge 9 is provided on the support rod 8, the dial gauge 9 is adjacent to the peep hole
11.Dial gauge 9 can the residual deformation value to the center of well lid accurately read, improving measurement accuracy, and fixing seat 7 is removable
Dynamic setting, convenient for being measured from multiple directions.
Optionally, the dial gauge 9 can move on the support rod 8 along the vertical direction, be provided on the support rod 8
For fixing the fixing piece (being not shown on figure) of the dial gauge 9.The structure that dial gauge 9 can move along the vertical direction may be implemented
The measurement of the well lid of plurality of specifications.
Further, the dial gauge 9 is fixed on the active chuck.
Alternatively, the support rod 8 includes first body of rod that is vertically fixed in the fixing seat 7 and for fixing described hundred
Divide second body of rod of table 9, the one end of second body of rod far from first body of rod is connected by articulation piece, so that described second
The body of rod can be swung along the vertical direction relative to first body of rod.Second body of rod for swinging setting is equally also able to achieve dial gauge 9 perpendicular
The upward height and position change of histogram, measures convenient for being suitable for the well lid of different size.
In addition, wheel is arranged in the bottom of the fixing seat 7, the lock of wheel described in selective lock is provided on the wheel
Determine mechanism.It is mobile convenient for entire testing agency by the way that wheel is arranged in the bottom of fixing seat 7, and the setting of locking mechanism can be with
Prevent fixing seat 7 from moving in the detection process.
In the description of this article, it is to be understood that term " on ", "lower", " right side ", etc. orientation or positional relationships be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description and simplification and operates, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second " are only used to distinguish between description, have no special meaning.
In the description of this specification, the description of reference term " embodiment ", " example " etc. means to combine the embodiment
Or example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the utility model
In.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification be only be to understand device, those skilled in the art should
It considers the specification as a whole, the technical solutions in the embodiments can also be appropriately combined, and forming those skilled in the art can
With the other embodiments of understanding.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of residual deformation detection device, which is characterized in that including plummer, it is provided with pressure exerting arrangement on the plummer,
The corresponding pressure exerting arrangement opens up peep hole on the plummer, has detection space, the detection below the plummer
The testing agency of the residual deformation value of detection well lid is movably disposed in space.
2. residual deformation detection device according to claim 1, which is characterized in that the size of the peep hole is not more than institute
State the half of the diameter of well lid.
3. residual deformation detection device according to claim 1, which is characterized in that the pressure exerting arrangement includes interval setting
The first column and the second column on the plummer, the peep hole are arranged in first column and second column
Between, first column and second uprights vertical in the plummer, first column and second column
Top is connected by crossbeam, jack is arranged on the crossbeam, the end of the jack selectively compresses the well lid.
4. residual deformation detection device according to claim 3, which is characterized in that first column and described second is stood
At least two peep holes are arranged in length direction interval between column and along the crossbeam, and the jack is movably disposed
On the crossbeam.
5. residual deformation detection device according to claim 1, which is characterized in that the plummer is far from the pressing machine
Support frame is arranged in the side of structure.
6. residual deformation detection device according to any one of claims 1 to 5, which is characterized in that testing agency's packet
Fixing seat is included, support rod is vertically installed in the fixing seat, dial gauge is provided on the support rod, the dial gauge is neighbouring
In the peep hole.
7. residual deformation detection device according to claim 6, which is characterized in that the dial gauge can exist along the vertical direction
It is moved on the support rod, the fixing piece for fixing the dial gauge is provided on the support rod.
8. residual deformation detection device according to claim 7, which is characterized in that the fixing piece is active chuck, institute
Dial gauge is stated to be fixed on the active chuck.
9. residual deformation detection device according to claim 6, which is characterized in that wheel is arranged in the bottom of the fixing seat
Son is provided with the locking mechanism of wheel described in selective lock on the wheel.
10. residual deformation detection device according to claim 6, which is characterized in that the support rod includes vertical fixed
First body of rod on the fixing seat and second body of rod for fixing the dial gauge, second body of rod is far from described
One end of one body of rod is connected by articulation piece, so that second body of rod can be swung along the vertical direction relative to first body of rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182160.2U CN208443328U (en) | 2018-07-23 | 2018-07-23 | A kind of residual deformation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182160.2U CN208443328U (en) | 2018-07-23 | 2018-07-23 | A kind of residual deformation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443328U true CN208443328U (en) | 2019-01-29 |
Family
ID=65086543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821182160.2U Expired - Fee Related CN208443328U (en) | 2018-07-23 | 2018-07-23 | A kind of residual deformation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487804A (en) * | 2019-08-28 | 2019-11-22 | 安徽普瑞明精密机械有限公司 | A kind of ductile cast iron material well lid detection device and application method |
| CN113074782A (en) * | 2021-03-31 | 2021-07-06 | 中国信息通信研究院 | Automatic well lid detection device and test method |
-
2018
- 2018-07-23 CN CN201821182160.2U patent/CN208443328U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487804A (en) * | 2019-08-28 | 2019-11-22 | 安徽普瑞明精密机械有限公司 | A kind of ductile cast iron material well lid detection device and application method |
| CN113074782A (en) * | 2021-03-31 | 2021-07-06 | 中国信息通信研究院 | Automatic well lid detection device and test method |
| CN113074782B (en) * | 2021-03-31 | 2022-05-20 | 中国信息通信研究院 | Automatic well lid detection device and test method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208443328U (en) | A kind of residual deformation detection device | |
| CN206339192U (en) | Detecting device for smoothness | |
| CN203603007U (en) | Novel highway subgrade quality inspection equipment | |
| CN210321709U (en) | Monitoring devices that road bed subsides | |
| CN208458663U (en) | A kind of municipal works manhole cover, water grate residual deformation detection device | |
| CN209585005U (en) | A kind of highway compactness test detection device | |
| CN211373538U (en) | Bridge state monitoring device for municipal bridge building field | |
| CN206920282U (en) | A kind of quick Measuring Apparatus for Stopping Angle of high stability | |
| CN206019591U (en) | A kind of grating sensor caliberating device | |
| CN219474615U (en) | Gradiometer | |
| CN211553572U (en) | Testing device for detecting bearing capacity of reinforced concrete precast beam | |
| CN205102755U (en) | Blue glass lump material straightness detection device that hangs down | |
| CN110940731A (en) | Hammer strikes and detects auxiliary device | |
| CN206740040U (en) | Ball cover class product thickness device for detecting difference | |
| CN109443479A (en) | A kind of sluice water-level detecting device | |
| CN213625529U (en) | Simple foundation bearing capacity testing device | |
| CN205138353U (en) | Frame check out test set | |
| CN106483263A (en) | A kind of rainwater monitoring device being arranged on roof | |
| CN110940501B (en) | Assembly type building detection device and detection method | |
| CN107192528A (en) | A kind of steel ball shock-testing tool | |
| CN209327157U (en) | Mortar consistency tester is used in a kind of detection of mortar | |
| CN208704641U (en) | Ground flat degree detector | |
| CN207937390U (en) | Stationary source tester | |
| CN111854685A (en) | Building settlement and inclination integrated monitoring equipment and monitoring method | |
| CN205691157U (en) | A kind of construction engineering quality detection device |
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: 20190129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |