CN2903181Y - Tensile movable joint - Google Patents
Tensile movable joint Download PDFInfo
- Publication number
- CN2903181Y CN2903181Y CN 200620053640 CN200620053640U CN2903181Y CN 2903181 Y CN2903181 Y CN 2903181Y CN 200620053640 CN200620053640 CN 200620053640 CN 200620053640 U CN200620053640 U CN 200620053640U CN 2903181 Y CN2903181 Y CN 2903181Y
- Authority
- CN
- China
- Prior art keywords
- joint
- draw
- stretch
- groove
- movable joint
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Piles And Underground Anchors (AREA)
Abstract
A stretching movable joint comprises two joints and a plurality of clamp devices, the joint comprises a cylindrical body, a joint plate provided with a plurality of switch ports is extended out of one end of the body, the outer periphery of the joint is provided with an annular groove, the other end of the body is provided with a protuberant annular flange, a plurality of screw bolt is arranged in a plurality of switch ports of each joint provided with an interlocking steel holder during the installation, the clamp device comprises a body extendedly provided with a side wall at the two side edges towards the direction of the center of circle, a groove is provided between the two side walls and the body, the two side walls are arranged in the two grooves of the two joint elements respectively during the installation, and the two flanged of the two joints are attached together and pressed in the groove.
Description
Technical field
The utility model relates to a kind of stretch-draw movable joint, relates in particular to the active joint of two reinforced frames of a kind of connection.
Background technology
When building bigger engineering, usually to beat very dark pile, because execution conditions are limit, the pile of making a call to an integral body is merely able to get to the degree of depth of certain limit, after surpassing the darkest limit, often can only connect two or more beat the reinforced frame of pile, and then water and build up a dark pile with fixing joint.Traditional joint, it is the cylinder of an annular, the junction plate of an annular is extended at the two ends of this cylinder respectively outside it is circumferential, offer several connecting holes on this junction plate, pass through this connecting hole interlocking on two reinforced frames of outer end, both sides with several bolts, thereby this two reinforced frame is linked together, make the as a whole pile that is used for beating then, this joint can not be taken apart after the reinforced frame that connects both sides again, and transportation and maintenance are very inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of stretch-draw movable joint, and it firmly connects the reinforced frame that the two-combats pile is used, and can install easily to connect and split.
For achieving the above object, the utility model provides a kind of stretch-draw movable joint, it comprises two joints, some chucks, this joint comprises a body cylindraceous, one end of this body extends outward a plate, offer some connecting holes on this junction plate, offer the groove of an annular on the outer circumference surface of this joint, the other end of this body forms the flange of the annular of a projection, be located in interlocking one reinforced frame in some connecting holes of each joint with some bolts during installation, this chuck comprises a main body, the both sides of the edge of this main body are extended respectively to center of circle direction and are provided with a sidewall, form a draw-in groove between this two side and this main body, these two sidewalls are installed in respectively in two grooves of this two joint during installation, and two flanges of this two joint stick together and are clamped in this draw-in groove.
This stretch-draw movable joint comprises two chucks, and this main body is a semi-cylindrical shaped, and this sidewall becomes an annular.
The utlity model has following beneficial effect: the utility model, the draw-in groove of these two chucks are with the tightly clamping of two flanges of these two joints, so this two reinforced frame of the connection that this stretch-draw movable joint can be stable; And these two joints separate, and both are by two chuck clampings, install and take apart all very convenient, convenient transportation and maintenance.
Description of drawings
Fig. 1 is the sectional view of the joint of the utility model stretch-draw movable joint.
Fig. 2 is the right view of the chuck of the utility model stretch-draw movable joint.
Fig. 3 is the sectional view of the chuck of the utility model stretch-draw movable joint.
Fig. 4 is the sectional view of the utility model stretch-draw movable joint assembled state.
Fig. 5 is the sectional view of the A-A direction of Fig. 4.
The specific embodiment
See also Fig. 1 to Fig. 5, a kind of stretch-draw movable joint is used for connecting two and beats the reinforced frame (figure does not show) that pile is used, and it comprises two joints 1, two chucks 2.
This joint 1 comprises a body 12 cylindraceous, and an end of this body 12 extends outward the junction plate 14 of an annular along its circumference, offers several connecting holes 16 on this junction plate 14.Offer the groove 18 of an annular on the outer circumference surface of this joint 1, thereby form the flange 19 of the annular of a projection at the other end of this body 12.During installation, two flanges 19 of this two joint 1 stick together, and this two junction plate 14 is in the outside, but are located in a reinforced frame in these junction plate 14 outsides of interlocking in some connecting holes 16 of each joint 1 respectively with some bolts 3.
This chuck 2 comprises a semicylindrical main body 22, the both sides of the edge of this main body 22 to center of circle direction respectively vertical extent be provided with the sidewall 24 of an annular.Form a draw-in groove 26 between this two side 24 and this main body 22.During installation, these two sidewalls 24 are installed in respectively in two grooves 18 of this two joint 1, and two flanges 19 of this two joint 1 stick together and are clamped in this draw-in groove 26.The two ends of this main body 22 respectively are provided with the operating block 28 of a projection, and convenient this chuck 2 is rotated is installed on this two joint 1.
During installation, earlier be located in interlocking one reinforced frame in some connecting holes 16 of this two joint 1 respectively with some bolts 3, thereby this each joint 1 is connected a reinforced frame, two flanges 19 with two joints 1 stick together then, this two chucks 2 are installed then, these two flanges 19 tightly are fastened in the draw-in groove 26 of this two chuck 2, thereby with these two stable coupling together of reinforced frame.
The utility model, the draw-in groove 26 of these two chucks 2 is with two tightly clampings of flange 19 of these two joints 1, so this two reinforced frame of the connection that this stretch-draw movable joint can be stable; And these two joints 1 separate, and both are by 2 clampings of two chucks, install and take apart all very convenient, convenient transportation and maintenance.
Claims (4)
1, a kind of stretch-draw movable joint, it comprises two joints, some chucks, this joint comprises a body cylindraceous, it is characterized in that: an end of this body extends outward a plate, offer some connecting holes on this junction plate, offer the groove of an annular on the outer circumference surface of this joint, the other end of this body forms the flange of the annular of a projection, be located in interlocking one reinforced frame in some connecting holes of each joint with some bolts during installation, this chuck comprises a main body, the both sides of the edge of this main body are extended respectively to center of circle direction and are provided with a sidewall, form a draw-in groove between this two side and this main body, these two sidewalls are installed in respectively in two grooves of this two joint during installation, and two flanges of this two joint stick together and are clamped in this draw-in groove.
2, stretch-draw movable joint according to claim 1 is characterized in that: this junction plate extends into an annular from this body one end outside it is circumferential.
3, stretch-draw movable joint according to claim 1 is characterized in that: this stretch-draw movable joint comprises two chucks, and this main body is a semi-cylindrical shaped, and this sidewall becomes an annular.
4, stretch-draw movable joint according to claim 1, it is characterized in that: the two ends of this main body respectively are provided with the operating block of a projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053640 CN2903181Y (en) | 2006-01-11 | 2006-01-11 | Tensile movable joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053640 CN2903181Y (en) | 2006-01-11 | 2006-01-11 | Tensile movable joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903181Y true CN2903181Y (en) | 2007-05-23 |
Family
ID=38078587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620053640 Expired - Lifetime CN2903181Y (en) | 2006-01-11 | 2006-01-11 | Tensile movable joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903181Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859049A (en) * | 2011-08-12 | 2015-08-26 | 朱月琴 | Pre-stressed concrete solid square pile production device |
| CN110792679A (en) * | 2018-08-02 | 2020-02-14 | 青岛经济技术开发区海尔热水器有限公司 | Screw plug mounting structure |
-
2006
- 2006-01-11 CN CN 200620053640 patent/CN2903181Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859049A (en) * | 2011-08-12 | 2015-08-26 | 朱月琴 | Pre-stressed concrete solid square pile production device |
| CN110792679A (en) * | 2018-08-02 | 2020-02-14 | 青岛经济技术开发区海尔热水器有限公司 | Screw plug mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ANTUOSHAN CONCRETE TUBULAR PILE CO., LTD. Free format text: FORMER OWNER: LIANG XIWU Effective date: 20090619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090619 Address after: Shenzhen City, Futian District province Guangdong North Ring Road on the south side of Shenzhen antuoshan Investment Development Co., Ltd., zip code: 518040 Patentee after: Shenzhen Antuoshan Concrete Pipe Pile Co., Ltd. Address before: Shenzhen City, Futian District province Guangdong North Ring Road on the south side of Antoine Hill investment and Development Co., zip code: 518040 Patentee before: Liang Xiwu |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tensile movable joint Effective date of registration: 20130619 Granted publication date: 20070523 Pledgee: Guangdong Development Bank, Limited by Share Ltd, Shenzhen branch Pledgor: Shenzhen Antuoshan Concrete Pipe Pile Co., Ltd. Registration number: 2013990000386 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070523 |
|
| EXPY | Termination of patent right or utility model |