CN204570755U - Concrete pipe pile antibending performance test apparatus - Google Patents
Concrete pipe pile antibending performance test apparatus Download PDFInfo
- Publication number
- CN204570755U CN204570755U CN201520139953.6U CN201520139953U CN204570755U CN 204570755 U CN204570755 U CN 204570755U CN 201520139953 U CN201520139953 U CN 201520139953U CN 204570755 U CN204570755 U CN 204570755U
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- push pedal
- base
- test apparatus
- performance test
- bases
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Abstract
The utility model relates to a concrete pipe pile antibending performance test apparatus.It comprises two levels, strip transverse base, two bases are symmetrical along the longitudinal direction to be placed; The two ends of each base are respectively arranged with the baffle plate vertically arranged, and form the station for placing two concrete tubular pile ends between each base and two baffle plates at two ends; The thrust device that can produce both lateral sides thrust is provided with between two bases.Once can detect two prestressed concrete pipe piles simultaneously, detection efficiency is high, structure is simple, easy to operate.
Description
Technical field
The utility model relates to a kind of experimental rig can tested the anti-bending strength of prestressed concrete pipe pile.
Background technology
prestressed concrete pipe pile antibending performance weighs a whether safe important indicator of its structural performance, directly affects bearing capacity and the fabric structure safety of pipe pile foundation, therefore must carry out anti-bending strength inspection to it.
All the time, main employing simply supported beam symmetrical loading device, active force vertical ground, carry out single experiment on flexural behavior, detection efficiency is low.And traditional experimental rig cost is high, take up room large.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of and once can detect two prestressed concrete pipe piles, detection efficiency is high, structure is simple, easy to operate concrete pipe pile antibending performance test apparatus simultaneously.
Concrete pipe pile antibending performance test apparatus of the present utility model, it comprise two levels, strip transverse base, two bases are symmetrical along the longitudinal direction to be placed; The two ends of each base are respectively arranged with the baffle plate vertically arranged, and form the station for placing two concrete tubular pile ends between each base and two baffle plates at two ends; The thrust device that can produce both lateral sides thrust is provided with between two bases.
Described thrust device comprises the middle push pedal of horizontal center bases of two strips between two bases, jack supporting seat, jack, two longitudinal directions; Two center base symmetrical placements along the longitudinal direction; The two ends of jack supporting seat are arranged on two center bases respectively, jack supporting seat are provided with the jack laterally placed; The two ends of each center base are respectively arranged with one section of sliding rail, and the two ends of each middle push pedal are arranged on sliding rail respectively; The outside at middle push pedal two ends is connected to push pedal, and the lateral surface of described push pedal is used for contacting with the concrete tubular pile face of cylinder; Described push pedal and middle push pedal are arranged on sliding rail respectively by the mount pad that can slide along sliding rail; The two ends of described jack are fixedly connected in two middle push pedals respectively.
The lateral surface of described push pedal is the arc surface structure matched with the concrete tubular pile face of cylinder.The medial surface of each baffle plate is respectively the arc surface structure matched with the face of cylinder of concrete tubular pile.Arranging arc surface makes detection more stable, and concrete tubular pile not easily channels bit mobile phenomenon.
The middle part of two center bases is also respectively arranged with sliding rail, and the two ends of described jack supporting seat are by can the mount pad of sliding rail movement in the middle part of center base be arranged on center base.
The top of each base is also provided with the horizontal top board of strip, and the two ends of described top board are arranged on the top of two baffle plates of place end respectively.The effect of top board prevents from, executing concrete tubular pile disengaging station in stressed process, even security incident occurring.Top board is set and makes to detect more stable, safety.
The utility model has the advantage of: charger is set between in the middle part of the pile for prestressed pipe of two Horizontal types and loads horizontal applied force, utilize two pile for prestressed pipe active force each other, replace the counterforce device needed for original single detection, and a Performance Detection two pile for prestressed pipe, improve detection efficiency.The utility model experimental rig structure is simple relative to the structure of traditional experiment device, is convenient to move to scene, and easy to operate.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is left view of the present utility model.
Detailed description of the invention
As shown in the figure: a kind of concrete pipe pile antibending performance test apparatus, it comprise two levels, strip transverse base 1, two bases 1 are symmetrical along the longitudinal direction places; The two ends of each base 1 are respectively arranged with the baffle plate 5 vertically arranged, and form the station for placing two concrete tubular pile a ends between each base 1 and two baffle plates 5 at two ends; The thrust device that can produce both lateral sides thrust is provided with between two bases 1.The medial surface of each baffle plate 5 is respectively the arc surface structure matched with the face of cylinder of concrete tubular pile a.The top of each base 1 is also provided with the horizontal top board 2 of strip, and the two ends of described top board 2 are arranged on the top of two baffle plates 5 of place end respectively.
Described thrust device comprises the middle push pedal 6 of horizontal center bases 3 of two strips between two bases 1, jack supporting seat 8, jack 4, two longitudinal directions; Two center base 3 symmetrical placements along the longitudinal direction; The two ends of jack supporting seat 8 are arranged on two center bases 3 respectively, the middle part of two center bases 3 is also respectively arranged with sliding rail, and the two ends of described jack supporting seat 8 are by can the mount pad of sliding rail movement in the middle part of center base 3 be arranged on center base 3.
Jack supporting seat 8 is provided with the jack 4 laterally placed; The two ends of each center base 3 are respectively arranged with one section of sliding rail 9, and the two ends of each middle push pedal 6 are arranged on sliding rail 9 respectively; The outside at middle push pedal 6 two ends is connected to push pedal 7, and the lateral surface of described push pedal 7 is the arc surface structure matched with the concrete tubular pile a face of cylinder.Described push pedal 7 and middle push pedal 6 are arranged on sliding rail 9 respectively by the mount pad that can slide along sliding rail 9; The two ends of described jack 4 are fixedly connected in two middle push pedals 6 respectively.
During use, the two ends of two concrete tubular pile a are placed in the station of both sides respectively, jack 4 applies pressure, the middle push pedal 6 at two ends is driven to move laterally respectively, and then drive push pedal 7 to be tightly pressed on concrete tubular pile a, by middle push pedal 6 and push pedal 7, the active force of jack 4 is acted on two concrete tubular pile a simultaneously, and then the anti-bending strength of two concrete tubular pile a can be detected simultaneously.
Claims (6)
1. a concrete pipe pile antibending performance test apparatus, is characterized in that: it comprise two levels, strip transverse base (1), two bases (1) are symmetrical along the longitudinal direction places; The two ends of each base (1) are respectively arranged with the baffle plate (5) vertically arranged, and form the station for placing two concrete tubular pile (a) ends between each base (1) and two baffle plates (5) at two ends; The thrust device that can produce both lateral sides thrust is provided with between two bases (1).
2. concrete pipe pile antibending performance test apparatus according to claim 1, is characterized in that: described thrust device comprises the middle push pedal (6) being positioned at the horizontal center base (3) of two strips between two bases (1), jack supporting seat (8), jack (4), two longitudinal directions; Two center base (3) symmetrical placements along the longitudinal direction; The two ends of jack supporting seat (8) are arranged on two center bases (3) respectively, jack supporting seat (8) are provided with the jack (4) laterally placed; The two ends of each center base (3) are respectively arranged with one section of sliding rail (9), and the two ends of each middle push pedal (6) are arranged on sliding rail (9) respectively; The outside at middle push pedal (6) two ends is connected to push pedal (7), and the lateral surface of described push pedal (7) is used for contacting with concrete tubular pile (a) face of cylinder; Described push pedal (7) and middle push pedal (6) are arranged on sliding rail (9) respectively by the mount pad that can slide along sliding rail (9); The two ends of described jack (4) are fixedly connected on two middle push pedals (6) respectively.
3. concrete pipe pile antibending performance test apparatus according to claim 2, is characterized in that: the lateral surface of described push pedal (7) is the arc surface structure matched with concrete tubular pile (a) face of cylinder.
4. concrete pipe pile antibending performance test apparatus according to claim 1 and 2, is characterized in that: the medial surface of each baffle plate (5) is respectively the arc surface structure matched with the face of cylinder of concrete tubular pile (a).
5. concrete pipe pile antibending performance test apparatus according to claim 2, it is characterized in that: the middle part of two center bases (3) is also respectively arranged with sliding rail, the two ends of described jack supporting seat (8) are by being arranged on center base (3) along the mount pad of the sliding rail movement at center base (3) middle part.
6. the concrete pipe pile antibending performance test apparatus according to claim 1 or 2, it is characterized in that: the top of each base (1) is also provided with the horizontal top board (2) of strip, and the two ends of described top board (2) are arranged on the top of two baffle plates (5) of place end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139953.6U CN204570755U (en) | 2015-03-12 | 2015-03-12 | Concrete pipe pile antibending performance test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139953.6U CN204570755U (en) | 2015-03-12 | 2015-03-12 | Concrete pipe pile antibending performance test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204570755U true CN204570755U (en) | 2015-08-19 |
Family
ID=53863418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520139953.6U Expired - Fee Related CN204570755U (en) | 2015-03-12 | 2015-03-12 | Concrete pipe pile antibending performance test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204570755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157376A (en) * | 2020-02-24 | 2020-05-15 | 辽东学院 | Base-free reinforced concrete column static test device |
| CN111719600A (en) * | 2020-06-17 | 2020-09-29 | 镇江市丹徒区建筑工程质量检测中心 | Foundation pile bending resistance detection test device |
-
2015
- 2015-03-12 CN CN201520139953.6U patent/CN204570755U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157376A (en) * | 2020-02-24 | 2020-05-15 | 辽东学院 | Base-free reinforced concrete column static test device |
| CN111719600A (en) * | 2020-06-17 | 2020-09-29 | 镇江市丹徒区建筑工程质量检测中心 | Foundation pile bending resistance detection test device |
| CN111719600B (en) * | 2020-06-17 | 2021-03-02 | 镇江市丹徒区建筑工程质量检测中心 | Foundation pile bending resistance detection test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 212003 Block 8B Honshan Road, Zhenjiang City, Jiangsu Province Patentee after: ZHENJIANG CONSTRUCTION ENGINEERING QUALITY INSPECTION CENTER Co.,Ltd. Address before: 212000 No. 8 Tan Shan Road, Jiangsu, Zhenjiang Patentee before: ZHENJIANG JIANKE ENGINEERING QUALITY CHECKING AND MEASURING CENTER Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 |