CN203741891U - Tubular pile vertical and horizontal loading device - Google Patents
Tubular pile vertical and horizontal loading device Download PDFInfo
- Publication number
- CN203741891U CN203741891U CN201420119103.5U CN201420119103U CN203741891U CN 203741891 U CN203741891 U CN 203741891U CN 201420119103 U CN201420119103 U CN 201420119103U CN 203741891 U CN203741891 U CN 203741891U
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- CN
- China
- Prior art keywords
- vertical
- horizontal
- plate
- loading
- jack
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a tubular pile loading device, in particular to a tubular pile vertical and horizontal loading device which comprises a vertical loading jack, a horizontal loading jack, two vertical loading plates, two groove blocks and four screw rods. The two vertical loading plates are placed at the top of a tubular pile in an abutting-connecting mode. A horizontal loading plate is vertically arranged below each vertical loading plate which extends out of the tubular pile. The two horizontal loading plates are parallel to each other. One side of each groove block is a plane, the opposite other side of each groove block is an arc face matched with the outer wall of the tubular pile, and the two groove blocks are fixed on the inner sides of the two horizontal loading plates through the planes. The vertical loading jack is fixed above the top of the tubular pile, a plunger of the vertical loading jack is matched with the abutting-connecting portion of the two vertical loading plates in a loading mode, a cushion plate is arranged at the end of the horizontal loading jack, the cushion plate abuts against the outer side of a horizontal loading plate on one side, and the four screw rods pass through the four corners of the cushion plate, the horizontal loading plate on one side and the horizontal locating plate on the other side in sequence.
Description
Technical field
The utility model relates to the charger of pile tube, specifically vertical the and horizontal loading apparatus of a kind of pile tube.
Background technology
Existingly pile foundation is carried out to the mode that level and vertical combination load be generally at pile foundation top pad one deck steel plate, then utilize jack or weight, by this layer of steel plate, pile foundation is applied to vertical load, the while applies horizontal loading at stake sidewall.While using jack as loading tool, need first jack be fixed on a fixed object of pile foundation top.Pile foundation can produce horizontal movement under horizontal loads, make the application point of vertical load depart from initial position, cause vertical uniform load q direction not vertical, produce additional moment of flexure on stake top, and then the accuracy of impact test, when serious, also can cause the sudden toppling of pile foundation or fracture, causing security incident.
Summary of the invention
The utility model can not be realized integrated problem of carrying out in order to solve existing vertical and horizontal loading apparatus, provides a kind of pile tube vertically and horizontal loading apparatus.
The utility model is achieved through the following technical solutions: the vertical and horizontal loading apparatus of pile tube, comprise that vertical loading jack and level load jack, also comprise two vertical load plate that are positioned over pile tube top of docking, two geosynclinal blocks, four screw rods, stretch out that the vertical load plate of every of pile tube below is all vertical is provided with horizontal load plate, two horizontal load plate are parallel to each other, one side of described geosynclinal block is plane, relative opposite side is the cambered surface matching with pile tube outer wall, two geosynclinal blocks are fixed on two horizontal load plate inner sides by plane, described vertical loading jack is fixed on pile tube over top and its plunger loads and coordinates with two vertical load plate joints, the end that described level loads jack is fixed with backing plate, backing plate is posted by the outside of the horizontal load plate of a side, four screw rods pass through backing plate successively, four bights of the horizontal load plate of one side and the horizontal load plate of opposite side, the screw rod end thread that is positioned at the horizontal load plate of backing plate outside and opposite side outside is combined with nut.
When concrete use, vertical load plate with horizontal load plate docking described in the utility model is positioned over to pile tube top, fixing vertical jack and the level loading jack of loading is installed, make the plunger that vertically loads jack load and coordinate with two vertical load plate joints, the backing plate that level loads on jack reclines mutually with the horizontal load plate of a side, geosynclinal block matches with pile tube outer wall, by the distance between two geosynclinal blocks that locks of screw rod and nut.After installing, the vertical jack that loads is from vertically carrying out load to pile tube, the jack of level loading simultaneously carries out load from horizontal direction to pile tube, because pile tube described in the utility model is vertical and horizontal loading apparatus acts on jointly from both direction, entirety is stressed to be concentrated, and has ensured the accuracy that load loads.And the level that is fixed on loads backing plate on jack, and to make to act on the geosynclinal block of pile tube outer wall stressed evenly.
By pile tube described in the utility model, vertical and horizontal loading apparatus acts on jointly applying vertically and in horizontal loading process, while avoiding the two separately separately to use, produces displacement variation each other and to cause that load applies inhomogeneous, and then ensure the accuracy of load loading.
Brief description of the drawings
Fig. 1 is the structural representation of the vertical and horizontal loading apparatus of pile tube described in the utility model.
Fig. 2 is the connection diagram of the horizontal load plate of a side and backing plate and geosynclinal block.
In figure: 1-vertically loads jack, 2-level loads jack, 3-pile tube, the vertical load plate of 4-, the horizontal load plate of 5-, 6-screw rod, 7-nut, 8-geosynclinal block, 9-backing plate.
Detailed description of the invention
Vertical and the horizontal loading apparatus of pile tube, comprise that vertical loading jack 1 and level load jack 2, also comprise two vertical load plate 4 that are positioned over pile tube 3 tops of docking, two geosynclinal blocks 8, four screw rods 6, every vertical load plate 4 belows of stretching out pile tube 3 are all vertical is provided with horizontal load plate 5, two horizontal load plate 5 are parallel to each other, one side of described geosynclinal block 8 is plane, relative opposite side is the cambered surface matching with pile tube 3 outer walls, two geosynclinal blocks 8 are fixed on two horizontal load plate 5 inner sides by plane, described vertical loading jack 1 is fixed on pile tube 3 over top and its plunger loads and coordinates with two vertical load plate 4 joints, the end that described level loads jack 2 is fixed with backing plate 9, backing plate 9 is posted by the outside of the horizontal load plate 5 of a side, four screw rods 6 are successively by backing plate 9, four bights of the horizontal load plate 5 of one side and the horizontal load plate 5 of opposite side, screw rod 6 end thread that are positioned at the horizontal load plate of backing plate 9 outsides and opposite side 5 outsides are combined with nut 7.
Claims (1)
1. the vertical and horizontal loading apparatus of pile tube, comprise that vertical loading jack (1) and level load jack (2), it is characterized in that, also comprise the two vertical load plate (4) that are positioned over pile tube (3) top of docking, two geosynclinal blocks (8), four screw rods (6), every vertical load plate (4) below of stretching out pile tube (3) is the vertical horizontal load plate (5) that is provided with all, two horizontal load plate (5) are parallel to each other, one side of described geosynclinal block (8) is plane, the cambered surface of relative opposite side for matching with pile tube (3) outer wall, two geosynclinal blocks (8) are fixed on two horizontal load plate (5) inner side by plane, described vertical loading jack (1) is fixed on pile tube (3) over top and its plunger loads and coordinates with two vertical load plate (4) joint, the end that described level loads jack (2) is fixed with backing plate (9), backing plate (9) is posted by the outside of the horizontal load plate of a side (5), four screw rods (6) are successively by backing plate (9), four bights of the horizontal load plate of one side (5) and the horizontal load plate of opposite side (5), screw rod (6) end thread that is positioned at backing plate (9) outside and the horizontal load plate of opposite side (5) outside is combined with nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119103.5U CN203741891U (en) | 2014-03-17 | 2014-03-17 | Tubular pile vertical and horizontal loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119103.5U CN203741891U (en) | 2014-03-17 | 2014-03-17 | Tubular pile vertical and horizontal loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741891U true CN203741891U (en) | 2014-07-30 |
Family
ID=51341712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420119103.5U Withdrawn - After Issue CN203741891U (en) | 2014-03-17 | 2014-03-17 | Tubular pile vertical and horizontal loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835322A (en) * | 2014-03-17 | 2014-06-04 | 太原理工大学 | Vertical and horizontal pipe pile loading device |
-
2014
- 2014-03-17 CN CN201420119103.5U patent/CN203741891U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103835322A (en) * | 2014-03-17 | 2014-06-04 | 太原理工大学 | Vertical and horizontal pipe pile loading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140730 Effective date of abandoning: 20150812 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140730 Effective date of abandoning: 20150812 |
|
| RGAV | Abandon patent right to avoid regrant |