CN105891027A - Anchor nail alternating bending test device - Google Patents
Anchor nail alternating bending test device Download PDFInfo
- Publication number
- CN105891027A CN105891027A CN201610374327.4A CN201610374327A CN105891027A CN 105891027 A CN105891027 A CN 105891027A CN 201610374327 A CN201610374327 A CN 201610374327A CN 105891027 A CN105891027 A CN 105891027A
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- China
- Prior art keywords
- anchor studs
- test device
- bending test
- casing
- alternating bending
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Piles And Underground Anchors (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides an anchor nail alternating bending test device (100). The device comprises a box (1) and a fixing base (2) arranged in the box (1) and used for installing an anchor nail (3), the bottom of the anchor nail (3) is sleeved with the fixing base (2), and the top end of the anchor nail (3) extends out of the fixing base (2) and is provided with a detector (4). The device at least has the advantages of being simple in structure, simple in detection, capable of facilitating bending and high in stability.
Description
Technical field
The application relates to a kind of anchor studs alternating bending test device, in the alternating bending test of anchor studs.
Background technology
In prior art:
Such as:
A kind of anchor studs of Chinese patent [utility model]-
200720107178.1；This utility model provides a kind of anchor studs, and anchor studs is provided with welding base, and described welding base is respectively arranged at the two ends with a leg, described welding base and the circular in cross-section of leg, and described leg bends.After welding, solder becomes big with the contact surface of the bottom of anchor studs, firm welding, and anchor studs can be born external force and be become big, thus adds the bearing capacity of anchor studs;The leg of anchor studs.
In this application, being disclosed the structure of anchor studs, and strengthened at the link position of anchor studs, the anchor studs in this application is the detected member of the application.
The most such as:
Chinese patent [utility model] cement anchoring nail-
201020103407.4；The utility model discloses cement anchoring nail, it is intended to provide a kind of simple in construction, connect reliable, be difficult to loosen, cement anchoring nail easy to manufacture, easy to use.It includes the screw rod of nose circle taper, and screw rod is shaped with screw thread, it is characterized in that connecting at screw rod tail end have socket cap, is shaped with the prism boss for rotary screw or pit on socket cap.
In this application, a kind of structure of anchor studs is disclosed, but this anchor studs is in use, often ruptures, the intensity of detection anchor studs, become our demand.
Above patent application is the most different due to their technical scheme purpose and technical problem to be solved, the technical scheme causing them for this includes the difference of structures and methods, they can not combine in order to present patent application simply, structure design otherwise can be caused more complicated, or can not implement, etc..
In consideration of it, how to design a kind of anchor studs alternating bending test device, overcome the defect in the presence of above-mentioned prior art, be those skilled in the art's technical problems urgently to be resolved hurrily.
Summary of the invention
The application aims to overcome that technical problem present in prior art, and provides a kind of anchor studs alternating bending test device.
The purpose of the application completes by following technical solution, a kind of anchor studs alternating bending test device, including casing and be located in casing the fixing seat for installing anchor studs, the bottom of anchor studs is socketed in fixing seat, the top of anchor studs is extended outside fixing seat, and anchor studs top is provided with detector.
The left side of described casing is fixed with installed part.
The right side of described casing connects extrusion, is connected and has right guide shaft between extrusion with detector.
It is connected between described detector and casing and has left guide shaft.
Described left guide shaft is plugged in the left guide hole of casing left side wall.
Described right guide shaft is plugged in the right guide hole of casing right side wall.
The centre position of described detector is provided with the socket of U-shaped.
Described anchor studs includes the steel plate of bottom and extends the holdfast that bottom up extends, and steel plate uses the mode welded to be attached between the two with holdfast.
The fixing seat of described box bottom has fixing hole, is fixed with bolt and conflicts along the bottom of anchor studs in fixing hole.
The top of described fixing seat is provided with the hole clipping for limiting anchor studs upper position.
The application compared with prior art, at least has following obvious advantage and an effect:
1, simple in construction, be prone to detection, it is simple to bending, stability is high.
2, selection is convenient, be easy to manufacture, and cost is low, be prone to universal.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes the part of the application, and the schematic description and description of the application is used for explaining the application, is not intended that the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the overall structure schematic diagram of the application.
Fig. 2 is the use state principle figure of the application.
Fig. 3 is the plan structure figure of the application.
Fig. 4 is the left view of the application installed part.
Detailed description of the invention
For making the purpose of the application, technical scheme and advantage clearer, below in conjunction with the application specific embodiment and corresponding accompanying drawing, technical scheme is clearly and completely described.Obviously, described embodiment is only some embodiments of the present application rather than whole embodiments.Based on the embodiment in the application, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of the application protection.
A kind of anchor studs alternating bending test device 100 described herein, including casing 1 and be located in casing 1 the fixing seat 2 for installing anchor studs 3, the bottom of anchor studs 3 is socketed in fixing seat 2, and it is outside that fixing seat 2 is extended on the top of anchor studs 3, and anchor studs 3 top is provided with detector 4；At least there is simple in construction, be prone to detection, it is simple to bending, the effect that stability is high.
In the embodiment of the present application, utilize the fixing seat 2 in casing 1 that anchor studs 3 is fixed, and along anchor studs 3 top install detector 4 anchor studs 3 is bent and then realizes the detection to anchor studs 3 bending strength.
See shown in Fig. 1 ~ Fig. 4, a kind of anchor studs alternating bending test device 100, including casing 1 and be located in casing 1 the fixing seat 2 for installing anchor studs 3,
By the structure of hollow casing 1, anchor studs 3 is installed, during wherein the bottom of anchor studs 3 is socketed in fixing seat 2, utilize fixing seat 2 to realize the clamping to anchor studs 3.
Fixing seat 2 is to be fixedly welded on the hollow shell in centre position bottom casing 1, utilizes housing that anchor studs 3 carries out being socketed the clamping of shape.
The bottom of anchor studs 3 is socketed in fixing seat 2, and anchor studs 3 is carried out the installation of polarization by fixing seat 2.
It is outside that fixing seat 2 is extended on the top of anchor studs 3, detects along the bending performance between bottom and the top to anchor studs 3, the top of anchor studs 3, it is to avoid anchor studs 3 in use ruptures.
Anchor studs 3 top is provided with detector 4.
This detector 4 is the top socket join structure being socketed in anchor studs 3, by left and right or the movement of round property of detector 4, and then realizes the curved detection to anchor studs 3 top.
In the embodiment of the present application,
The left side of described casing 1 is fixed with installed part 5.
Installed part 5 is arranged multiple connecting hole by Fig. 4 in can learn, it is simple to installed part 5 is fixed installation.
By installed part 5 left side of casing 1 is fixed installation, so realize location fixing after detection, the detector 4 also allowed in casing 1 moves.
In the embodiment of the present application,
The right side of described casing 1 connects extrusion 6, it is one piece of plate body that can move by extrusion 6, be attached with outside moveable structure by plate body, and then realize extrusion 6 and drive the detector 4 in casing 1 to move, so realize to anchor studs 3 come and go curved mobile.
It is connected between extrusion 6 with detector 4 and has right guide shaft 42.
To be attached between that is one axis body of right guide shaft 42 and detector 4, and then realize extrusion 6 pulling detector 4.
Utilize axis body to carry out transmission, convenient be simply easily achieved, and transmission pulling force is stable.
In the embodiment of the present application,
It is connected between described detector 4 and casing 1 and has left guide shaft 41.
Utilize left guide shaft 41 fixing on the left of detector 4 that the transverse shifting of detector 4 is kept.
Wherein, left guide shaft 41 is the axis body on same axis with right guide shaft 42, has coaxial effect, will not glance off, and arrange two coaxial and parallel axis bodies, can improve the stability that detector 4 is lateral stressed.
In the embodiment of the present application,
Described left guide shaft 41 is plugged in the left guide hole 13 of casing 1 left side wall.
The left guide hole 13 utilizing the hollow out on casing 1 left side wall carries out location and supports the position of left guide shaft 41, and ensures that left guide shaft 41 can carry out lateral shuttle all the time along left guide hole 13 and move.
In the embodiment of the present application,
Described right guide shaft 42 is plugged in the right guide hole 14 of casing 1 right side wall.
The right guide hole 14 utilizing the hollow out on casing 1 right side wall carries out location and supports the position of right guide shaft 42, and ensures that right guide shaft 42 can carry out lateral shuttle all the time along right guide hole 14 and move.
Wherein, left guide hole 13 is two holes on same axis with right guide hole 14, and the left guide shaft 41 of further holding reciprocates along same axis with right guide shaft 42.
In the embodiment of the present application,
The centre position of described detector 4 is provided with the socket 43 of U-shaped.
The holdfast 31 on anchor studs 3 top is socketed by the socket 43 utilizing U-shaped,
Wherein, the opening of socket 43 is vertical along laterally carrying out, and when socket 43 can be made to stretch holdfast 31 in the horizontal, longitudinal clamping or socket do not interfere with the lateral stressed of holdfast 31.
In the embodiment of the present application,
Described anchor studs 3 includes the steel plate 32 of bottom and extends the holdfast 31 that bottom up extends, and steel plate 32 uses the mode welded to be attached with holdfast 31 between the two.
Steel plate 32 uses the mode welded to be attached strengthening the connectivity of the inside of anchor studs 3 between the two with holdfast 31.
In the embodiment of the present application,
The position that this detection device is mainly used in connecting both is detected.
The top of described fixing seat 2 is provided with the hole clipping 21 for limiting anchor studs 3 upper position.
Wherein, arrange hole clipping 21 to be mainly used in steel plate 32 is defined with holdfast 31 welding position between the two, and detect along welding position, utilize and stretch the angle in 30 degree between steel plate 32 and holdfast 31 and come and go twice, finally retract original state, it is possible to achieve the limit detection to steel plate 32 with holdfast 31 welding position.Anchor studs 3 under this kind of state is the product under intensive conditions.
In the embodiment of the present application,
Fixing seat 2 bottom described casing 1 has fixing hole 11, is fixed with bolt 12 and conflicts along the bottom of anchor studs 3 in fixing hole 11.
Fixing hole 11 is set in the bottom of casing 1 along the fixedly sleeved bolt of fixing hole 11 12, utilize bolt 12 that the steel plate 32 bottom anchor studs 3 is conflicted, and then realize fixing steel plate 32, it is easy to the location of anchor studs 3, by the gap between bottom anchor studs 3 and bottom casing 1, the installation of the steel plate 32 to different-thickness can be realized, the anchor studs 3 of different steel plate 32 thickness can be carried out detection and localization by bolt 12 from the cooperation of fixing hole 11, improve the scope of detection.
The foregoing is only embodiments herein, and, the title that in the application, parts are taken can also be different, the title being not limiting as in the application.To those skilled in the art, the application can have various modifications and variations.Any modification, equivalent substitution and improvement etc. made within all designs in the application and principle, within the scope of should be included in claims hereof.
Claims (10)
1. anchor studs alternating bending test device (100), it is characterized in that: include casing (1) and be located in casing (1) the fixing seat (2) being used for installing anchor studs (3), the bottom of anchor studs (3) is socketed in fixing seat (2), it is outside that fixing seat (2) is extended on the top of anchor studs (3), and anchor studs (3) top is provided with detector (4).
2. anchor studs alternating bending test device as claimed in claim 1, it is characterised in that: the left side of described casing (1) is fixed with installed part (5).
3. anchor studs alternating bending test device as claimed in claim 1, it is characterised in that: the right side of described casing (1) connects extrusion (6), and being connected between extrusion (6) with detector (4) has right guide shaft (42).
4. anchor studs alternating bending test device as claimed in claim 3, it is characterised in that: it is connected between described detector (4) with casing (1) and has left guide shaft (41).
5. anchor studs alternating bending test device as claimed in claim 4, it is characterised in that: described left guide shaft (41) is plugged in the left guide hole (13) of casing (1) left side wall.
6. anchor studs alternating bending test device as claimed in claim 3, it is characterised in that: described right guide shaft (42) is plugged in the right guide hole (14) of casing (1) right side wall.
7. anchor studs alternating bending test device as claimed in claim 1, it is characterised in that: the centre position of described detector (4) is provided with the socket (43) of U-shaped.
8. anchor studs alternating bending test device as claimed in claim 1, it is characterized in that: described anchor studs (3) includes the steel plate (32) of bottom and extends the holdfast (31) that bottom up extends, and steel plate (32) uses the mode welded to be attached with holdfast (31) between the two.
9. anchor studs alternating bending test device as claimed in claim 1, it is characterized in that: the fixing seat (2) of described casing (1) bottom has fixing hole (11), fixing hole (11) is fixed with bolt (12) and conflicts along the bottom of anchor studs (3).
10. anchor studs alternating bending test device as claimed in claim 1, it is characterised in that: the top of described fixing seat (2) is provided with the hole clipping (21) for limiting anchor studs (3) upper position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374327.4A CN105891027B (en) | 2016-05-31 | 2016-05-31 | Anchor studs alternating bending test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374327.4A CN105891027B (en) | 2016-05-31 | 2016-05-31 | Anchor studs alternating bending test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105891027A true CN105891027A (en) | 2016-08-24 |
| CN105891027B CN105891027B (en) | 2019-01-04 |
Family
ID=56709761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610374327.4A Active CN105891027B (en) | 2016-05-31 | 2016-05-31 | Anchor studs alternating bending test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105891027B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520845A (en) * | 2018-10-23 | 2019-03-26 | 上海同济检测技术有限公司 | Assembled architecture sleeve connection node pulling check-up device |
| CN112378783A (en) * | 2020-10-15 | 2021-02-19 | 河南大学 | Intelligent testing device for cyclic loading of shear-resistant piece |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2521468A1 (en) * | 1975-05-14 | 1976-11-25 | Theo Dr Ing Huettner | Bar bending demonstration device - has bars mounted on metal frame fastened to transparent plastic plate |
| CN103206510A (en) * | 2012-01-11 | 2013-07-17 | 昆山允升吉光电科技有限公司 | Linear stretching device |
| CN103234830A (en) * | 2013-05-23 | 2013-08-07 | 湖南科技大学 | Anchoring property experiment platform of anchor rod |
| CN203551388U (en) * | 2013-10-29 | 2014-04-16 | 中国科学院武汉岩土力学研究所 | Indoor stretching-shearing testing device for anchor rod |
| CN104075943A (en) * | 2014-06-30 | 2014-10-01 | 天地科技股份有限公司 | Test bed for testing integrated mechanical properties of anchor rod and test method |
| CN104089831A (en) * | 2014-06-30 | 2014-10-08 | 天地科技股份有限公司 | Test bed for testing shear load of anchor rod and test method of test bed |
| CN204008330U (en) * | 2014-06-30 | 2014-12-10 | 天地科技股份有限公司 | A kind of for testing the testing table of anchor pole shear-type load |
| CN204008300U (en) * | 2014-06-30 | 2014-12-10 | 天地科技股份有限公司 | A kind of for testing the testing table of anchor pole comprehensive mechanical property |
| CN204731107U (en) * | 2015-06-25 | 2015-10-28 | 广东省建筑科学研究院集团股份有限公司 | A kind of high-altitude straight wall anchor pole pulling resistance testing device |
| CN105203409A (en) * | 2015-10-15 | 2015-12-30 | 山东科技大学 | Rock mass site direct shear test method adopting anchoring pressure |
| CN205786152U (en) * | 2016-05-31 | 2016-12-07 | 浙江国检检测技术股份有限公司 | A kind of anchor studs alternating bending test device |
-
2016
- 2016-05-31 CN CN201610374327.4A patent/CN105891027B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2521468A1 (en) * | 1975-05-14 | 1976-11-25 | Theo Dr Ing Huettner | Bar bending demonstration device - has bars mounted on metal frame fastened to transparent plastic plate |
| CN103206510A (en) * | 2012-01-11 | 2013-07-17 | 昆山允升吉光电科技有限公司 | Linear stretching device |
| CN103234830A (en) * | 2013-05-23 | 2013-08-07 | 湖南科技大学 | Anchoring property experiment platform of anchor rod |
| CN203551388U (en) * | 2013-10-29 | 2014-04-16 | 中国科学院武汉岩土力学研究所 | Indoor stretching-shearing testing device for anchor rod |
| CN104075943A (en) * | 2014-06-30 | 2014-10-01 | 天地科技股份有限公司 | Test bed for testing integrated mechanical properties of anchor rod and test method |
| CN104089831A (en) * | 2014-06-30 | 2014-10-08 | 天地科技股份有限公司 | Test bed for testing shear load of anchor rod and test method of test bed |
| CN204008330U (en) * | 2014-06-30 | 2014-12-10 | 天地科技股份有限公司 | A kind of for testing the testing table of anchor pole shear-type load |
| CN204008300U (en) * | 2014-06-30 | 2014-12-10 | 天地科技股份有限公司 | A kind of for testing the testing table of anchor pole comprehensive mechanical property |
| CN204731107U (en) * | 2015-06-25 | 2015-10-28 | 广东省建筑科学研究院集团股份有限公司 | A kind of high-altitude straight wall anchor pole pulling resistance testing device |
| CN105203409A (en) * | 2015-10-15 | 2015-12-30 | 山东科技大学 | Rock mass site direct shear test method adopting anchoring pressure |
| CN205786152U (en) * | 2016-05-31 | 2016-12-07 | 浙江国检检测技术股份有限公司 | A kind of anchor studs alternating bending test device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520845A (en) * | 2018-10-23 | 2019-03-26 | 上海同济检测技术有限公司 | Assembled architecture sleeve connection node pulling check-up device |
| CN112378783A (en) * | 2020-10-15 | 2021-02-19 | 河南大学 | Intelligent testing device for cyclic loading of shear-resistant piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105891027B (en) | 2019-01-04 |
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