CN208060314U - A kind of realization anchor clipper constrains fixed experimental rig during hardness determination - Google Patents
A kind of realization anchor clipper constrains fixed experimental rig during hardness determination Download PDFInfo
- Publication number
- CN208060314U CN208060314U CN201820434518.XU CN201820434518U CN208060314U CN 208060314 U CN208060314 U CN 208060314U CN 201820434518 U CN201820434518 U CN 201820434518U CN 208060314 U CN208060314 U CN 208060314U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- top plate
- anchor clipper
- cylinder
- experimental rig
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of realization anchor clippers, and fixed experimental rig is constrained during hardness determination, including：Top plate and bottom plate and cylinder；The top plate is located on bottom plate, and ladder-shaped frame slot is offered on the top plate, and the cylinder is located on bottom plate, and in ladder-shaped frame slot；On the top plate and bottom plate, and close to its four corners position, offer threaded hole, the utility model is related to technical field of bridge engineering, the tooling realizes anchor clipper and is horizontal with monitor station in this frock pad, ensure that each measuring point of anchor clipper is axially vertical with gauge head, meets the device of the requirement of accuracy of detection.The pad that flexibly pushes the work forward as required in operating process can implement reconnaissance detection.
Description
Technical field
The utility model is related to technical field of bridge engineering, specially a kind of realization anchor clipper is during hardness determination
Constrain fixed experimental rig.
Background technology
Science of bridge building is that science of bridge building steel strand wires are assembled with anchorage, intermediate plate in static load anchoring prestressed structure with anchor clipper
Common load-carrying construction, the hardness of wherein anchor clipper is to ensure the important indicator of steel strand wires holding force, because anchor clipper appearance is
It is about taper arch piece thin after thickness before 4.4cm, upper width 2.8cm, lower width 2.0cmm, to accurately detect the Rockwell of anchor clipper
(Bu Shi) hardness is it is difficult to which Accurate Determining goes out Rockwell (Bu Shi) hardness data of anchor clipper without a tooling made to measure
Numerical value, one such frock pad of configuration is hard carrying out Rockwell (Bu Shi) also at the key of Rockwell (Bu Shi) hardness test
Code requirement ensures that anchor clipper can be fixed on a fixation and have on the device of certain rigidity when degree experiment, during the test
It can guarantee the flexible selection of measuring point and can guarantee that equipment gauge head vertical depression measurement process intermediate plate does not move, not coming to nothing ensures number
According to accuracy, but intermediate plate is often difficult to fix because in irregular shape in practical operation.Domestic or import anchor clipper at present
The accompanying corresponding device of manufacture does not solve the problems, such as this to Rockwell (Bu Shi) hardness instrument equipment manufacturer, it is extremely difficult to which guarantee test is just
Normally opened exhibition.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of realization anchor clipper during hardness determination about
The fixed experimental rig of beam, it is science of bridge building steel strand wires and anchorage, intermediate plate group to solve existing science of bridge building with anchor clipper
Load-carrying construction common in static load anchoring prestressed structure is filled, the hardness of wherein anchor clipper is the important of guarantee steel strand wires holding force
Index, because anchor clipper appearance is that taper thin after thickness before being about 4.4cm, upper width 2.8cm, lower width 2.0cmm encircles piece, to standard
Really Rockwell (Bu Shi) hardness of detection anchor clipper, it is difficult that Accurate Determining goes out anchorage folder to be without a tooling made to measure
The numerical value of Rockwell (Bu Shi) hardness data of piece, one such frock pad of configuration is also at Rockwell (Bu Shi) hardness test
Crucial technical problem.
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of realization anchor clipper exists
Fixed experimental rig is constrained during hardness determination,
Including：Top plate and bottom plate and cylinder；
The top plate is located on bottom plate, ladder-shaped frame slot is offered on the top plate, the cylinder is located on bottom plate, and position
In in ladder-shaped frame slot；
On the top plate and bottom plate, and close to its four corners position, offer threaded hole.
Preferably, the cylinder, for along bottom board inclined plane geometric center inlays a high 0.7cm, long 4.2cm is arc
Cylinder, for adjusting the way of restraint.
Preferably, the ladder-shaped frame slot is that the curved circular cylinder of the correspondence bottom plate geometric center of top plate digs a frame
Slot.
Preferably, the gradient of the plate top surface and the gradient of top plate are reversely identical, and bottom plate crosses four threaded holes with top plate
It is integrated by the way that bolt is coupled, for adjusting constraint side.
Advantageous effect
The utility model provides a kind of realization anchor clipper and constrains fixed experimental rig during hardness determination.Tool
Standby following advantageous effect：The tooling realizes anchor clipper and is horizontal with monitor station in this frock pad, ensures anchorage folder
Each measuring point of piece is axially vertical with gauge head, meets the device of the requirement of accuracy of detection.It is flexibly pushed away as required in operating process
Dynamic work pads can implement reconnaissance detection.
Description of the drawings
Fig. 1 is frock pad overall package schematic top plan view；
Fig. 2 is frock pad overall package long side side schematic view；
Fig. 3 is frock pad overall package short side schematic diagram；
Fig. 4 is frock pad substructure schematic top plan view；
Fig. 5 is frock pad substructure long side side schematic view；
Fig. 6 is frock pad substructure short side schematic diagram；
In figure：1- top plates；2- bottom plates；3- cylinders；4- bolts hole；5- ladder-shaped frame slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of realization anchor clipper is in hardness determination process
The middle fixed experimental rig of constraint, including：Top plate (1), bottom plate (2) and cylinder (3)；The top plate (1) is located at bottom plate
(2) on, ladder-shaped frame slot (5) is offered on the top plate (1), the cylinder (3) is located on bottom plate (2), and is located at ladder-shaped frame
In slot (5)；On the top plate (1) and bottom plate (2), and close to its four corners position, offer threaded hole (4)；The cylinder
Body (3), along the cylinder that bottom board inclined plane geometric center inlays a high 0.7cm, long 4.2cm is arc, to be used to adjust constraint side
Formula；The ladder-shaped frame slot (5) is that the curved circular cylinder of correspondence bottom plate (2) geometric center of top plate (1) digs a frame slot；
The gradient of bottom plate (2) top surface is reversely identical as the gradient of top plate (1), and bottom plate (2) crosses four threaded holes (4) with top plate (1)
It is integrated by the way that bolt is coupled, for adjusting constraint side.
Embodiment：Along bottom plate (2) inclined-plane, geometric center inlays the cylinder (3) that a high 0.7cm, long 4.2cm are arc；Top
The curved circular cylinder of correspondence bottom plate (2) geometric center of plate (1) digs a ladder-shaped frame slot (5), the gradient of bottom plate (2) top surface with
The gradient of top plate (1) is reversely identical, and bottom plate (2) is connected as one by four bolts hole (4) with bolt with top plate (1), in this way
The model of a fixed anchor clipper is collectively formed, when in use, as long as intermediate plate, which is put into frock pad wherein, to carry out
Rockwell (Bu Shi) hardness test.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of realization anchor clipper constrains fixed experimental rig during hardness determination, which is characterized in that
Including：Top plate (1), bottom plate (2) and cylinder (3)；
The top plate (1) is located on bottom plate (2), and ladder-shaped frame slot (5) is offered on the top plate (1), and the cylinder (3) is located at
On bottom plate (2), and in ladder-shaped frame slot (5)；
On the top plate (1) and bottom plate (2), and close to its four corners position, offer threaded hole (4).
2. a kind of realization anchor clipper according to claim 1 constrains fixed experimental rig during hardness determination,
It is characterized in that,
The cylinder (3), along the cylinder that bottom board inclined plane geometric center inlays a high 0.7cm, long 4.2cm is arc, to use
In adjusting the way of restraint.
3. a kind of realization anchor clipper according to claim 1 constrains fixed experimental rig during hardness determination,
It is characterized in that,
The ladder-shaped frame slot (5) is that the curved circular cylinder of correspondence bottom plate (2) geometric center of top plate (1) digs a frame slot.
4. a kind of realization anchor clipper according to claim 1 constrains fixed experimental rig during hardness determination,
It is characterized in that,
The gradient of bottom plate (2) top surface is reversely identical as the gradient of top plate (1), and bottom plate (2) crosses four threaded holes with top plate (1)
(4) it is integrated by the way that bolt is coupled, for adjusting constraint side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820434518.XU CN208060314U (en) | 2018-03-21 | 2018-03-21 | A kind of realization anchor clipper constrains fixed experimental rig during hardness determination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820434518.XU CN208060314U (en) | 2018-03-21 | 2018-03-21 | A kind of realization anchor clipper constrains fixed experimental rig during hardness determination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208060314U true CN208060314U (en) | 2018-11-06 |
Family
ID=63987727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820434518.XU Expired - Fee Related CN208060314U (en) | 2018-03-21 | 2018-03-21 | A kind of realization anchor clipper constrains fixed experimental rig during hardness determination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208060314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975111A (en) * | 2019-03-29 | 2019-07-05 | 镇江市建设工程质量检测中心有限公司 | A kind of fixed device of anchor clipper |
| CN110940603A (en) * | 2019-12-06 | 2020-03-31 | 中铁大桥科学研究院有限公司 | Adjustable auxiliary test device for detecting clamping piece hardness |
-
2018
- 2018-03-21 CN CN201820434518.XU patent/CN208060314U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975111A (en) * | 2019-03-29 | 2019-07-05 | 镇江市建设工程质量检测中心有限公司 | A kind of fixed device of anchor clipper |
| CN109975111B (en) * | 2019-03-29 | 2024-03-22 | 镇江市建设工程质量检测中心有限公司 | Anchor clamping piece fixing device |
| CN110940603A (en) * | 2019-12-06 | 2020-03-31 | 中铁大桥科学研究院有限公司 | Adjustable auxiliary test device for detecting clamping piece hardness |
| CN110940603B (en) * | 2019-12-06 | 2022-04-29 | 中铁大桥科学研究院有限公司 | Adjustable auxiliary test device for detecting clamping piece hardness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208060314U (en) | A kind of realization anchor clipper constrains fixed experimental rig during hardness determination | |
| CN103471940B (en) | Method for determining relation of in-plane and out-of-plane unified constraint and ductility and fracture toughness of material | |
| CN213714183U (en) | Verticality detection device and measuring instrument | |
| CN106225654A (en) | A kind of concrete surface roughness measuring device and measuring method thereof | |
| Robinson | The micro-erosion meter technique in a littoral environment | |
| CN204666444U (en) | A kind of testing apparatus of modulus of elasticity of concrete | |
| CN108169002A (en) | A kind of reduced scale test model and method for testing steel-concrete composite beam Creep Characteristics | |
| CN106017380A (en) | Three-dimensional measuring support | |
| CN206556576U (en) | A kind of Three-direction gap detector for monitoring concrete structure relative deformation | |
| CN209857817U (en) | A calibrating device for reinforcing bar protective layer thickness apparatus | |
| CN210923364U (en) | Building detects with multi-functional comprehensive hardness measuring apparatu | |
| CN210570549U (en) | Foundation pit position measuring device | |
| CN213481169U (en) | Building engineering detects uses multi-functional dipperstick | |
| CN208537326U (en) | One kind falling floor hardness calibrating installation | |
| CN208432199U (en) | A kind of novel Pore Diameter Detection jig, the high metric of inside diameter measurement | |
| CN201867410U (en) | Test device for measuring concrete shrinkage | |
| CN204679350U (en) | A kind of experimental provision measuring coating Critical fracture toughness | |
| CN205981421U (en) | Novel electronic scale | |
| CN109405710A (en) | A kind of action test device | |
| CN215640549U (en) | Rock splitting method tensile test anchor clamps | |
| CN214747633U (en) | Cylinder-like downward-moving and displacement weighing equipment | |
| CN210742035U (en) | Portable Vickers hardness meter for testing hardness of metal surface layer | |
| CN218443636U (en) | Crack width monitoring devices | |
| CN216523596U (en) | Axle hole center distance checking fixture | |
| CN209131593U (en) | Acoustical material measuring 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: 20181106 Termination date: 20190321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |